diff --git a/Core/GDCore/Project/Layout.cpp b/Core/GDCore/Project/Layout.cpp
index d631e411fc43..a978a89607c6 100644
--- a/Core/GDCore/Project/Layout.cpp
+++ b/Core/GDCore/Project/Layout.cpp
@@ -252,6 +252,7 @@ void Layout::SerializeTo(SerializerElement& element) const {
     element.SetAttribute("resourcesUnloading", resourcesUnloading);
   element.SetAttribute("disableInputWhenNotFocused",
                        disableInputWhenNotFocused);
+  element.SetAttribute("renderer3DWorldScale", renderer3DWorldScale);
 
   editorSettings.SerializeTo(element.AddChild("uiSettings"));
 
@@ -316,6 +317,8 @@ void Layout::UnserializeFrom(gd::Project& project,
       element.GetStringAttribute("resourcesUnloading", "inherit");
   disableInputWhenNotFocused =
       element.GetBoolAttribute("disableInputWhenNotFocused");
+  renderer3DWorldScale =
+      element.GetDoubleAttribute("renderer3DWorldScale", 100);
 
   editorSettings.UnserializeFrom(
       element.GetChild("uiSettings", 0, "UISettings"));
@@ -404,6 +407,7 @@ void Layout::Init(const Layout& other) {
   resourcesPreloading = other.resourcesPreloading;
   resourcesUnloading = other.resourcesUnloading;
   disableInputWhenNotFocused = other.disableInputWhenNotFocused;
+  renderer3DWorldScale = other.renderer3DWorldScale;
   initialInstances = other.initialInstances;
   layers = other.layers;
   variables = other.GetVariables();
diff --git a/Core/GDCore/Project/Layout.h b/Core/GDCore/Project/Layout.h
index cdde23b9451f..73c895e3f35b 100644
--- a/Core/GDCore/Project/Layout.h
+++ b/Core/GDCore/Project/Layout.h
@@ -380,6 +380,18 @@ class GD_CORE_API Layout {
    * `inherit` (default).
    */
   const gd::String& GetResourcesUnloading() const { return resourcesUnloading; }
+
+  /**
+   * Get the world scale used by the 3D renderer.
+   */
+  const double GetRenderer3DWorldScale() const { return renderer3DWorldScale; };
+
+  /**
+   * Set the world scale used by the 3D renderer.
+   */
+  void SetRenderer3DWorldScale(double worldScale) {
+    renderer3DWorldScale = worldScale;
+  };
   ///@}
 
   /** \name Saving and loading
@@ -429,6 +441,7 @@ class GD_CORE_API Layout {
 
   EventsList events;  ///< Scene events
   gd::EditorSettings editorSettings;
+  double renderer3DWorldScale = 100;
 
   /**
    * Initialize from another layout. Used by copy-ctor and assign-op.
diff --git a/Extensions/3D/AmbientLight.ts b/Extensions/3D/AmbientLight.ts
index 438ff6761641..09fc2e28cb02 100644
--- a/Extensions/3D/AmbientLight.ts
+++ b/Extensions/3D/AmbientLight.ts
@@ -62,12 +62,12 @@ namespace gdjs {
           updatePreRender(target: gdjs.EffectsTarget): any {}
           updateDoubleParameter(parameterName: string, value: number): void {
             if (parameterName === 'intensity') {
-              this.light.intensity = value;
+              this.light.intensity = value * Math.PI;
             }
           }
           getDoubleParameter(parameterName: string): number {
             if (parameterName === 'intensity') {
-              return this.light.intensity;
+              return this.light.intensity / Math.PI;
             }
             return 0;
           }
diff --git a/Extensions/3D/CustomRuntimeObject3DRenderer.ts b/Extensions/3D/CustomRuntimeObject3DRenderer.ts
index aa411d7accce..17fdcfec7795 100644
--- a/Extensions/3D/CustomRuntimeObject3DRenderer.ts
+++ b/Extensions/3D/CustomRuntimeObject3DRenderer.ts
@@ -247,14 +247,14 @@ namespace gdjs {
     getAnimationFrameWidth(material: THREE.Material) {
       const map = (
         material as THREE.MeshBasicMaterial | THREE.MeshStandardMaterial
-      ).map;
+      ).map as THREE.Texture<HTMLImageElement>;
       return map ? map.image.width : 0;
     }
 
     getAnimationFrameHeight(material: THREE.Material) {
       const map = (
         material as THREE.MeshBasicMaterial | THREE.MeshStandardMaterial
-      ).map;
+      ).map as THREE.Texture<HTMLImageElement>;
       return map ? map.image.height : 0;
     }
   }
diff --git a/Extensions/3D/DirectionalLight.ts b/Extensions/3D/DirectionalLight.ts
index b9a5350873a7..e3242dabb61e 100644
--- a/Extensions/3D/DirectionalLight.ts
+++ b/Extensions/3D/DirectionalLight.ts
@@ -46,18 +46,21 @@ namespace gdjs {
             this._light.shadow.camera.updateProjectionMatrix();
           }
 
-          private _updateShadowCamera(): void {
+          private _updateShadowCamera(scene: gdjs.RuntimeScene): void {
             if (!this._shadowCameraDirty) {
               return;
             }
             this._shadowCameraDirty = false;
 
+            const inverseWorldScale = scene.getRenderer3DInverseWorldScale();
+            const frustumSize = this._frustumSize * inverseWorldScale;
+
             this._light.shadow.camera.near = 1;
             this._light.shadow.camera.far = this._distanceFromCamera + 10000;
-            this._light.shadow.camera.right = this._frustumSize / 2;
-            this._light.shadow.camera.left = -this._frustumSize / 2;
-            this._light.shadow.camera.top = this._frustumSize / 2;
-            this._light.shadow.camera.bottom = -this._frustumSize / 2;
+            this._light.shadow.camera.right = frustumSize / 2;
+            this._light.shadow.camera.left = -frustumSize / 2;
+            this._light.shadow.camera.top = frustumSize / 2;
+            this._light.shadow.camera.bottom = -frustumSize / 2;
           }
 
           private _updateShadowMapSize(): void {
@@ -124,8 +127,11 @@ namespace gdjs {
             return true;
           }
           updatePreRender(target: gdjs.EffectsTarget): any {
+            const scene = target.getRuntimeScene().getScene();
+            const inverseWorldScale = scene.getRenderer3DInverseWorldScale();
+
             // Apply any update to the camera or shadow map size.
-            this._updateShadowCamera();
+            this._updateShadowCamera(scene);
             this._updateShadowMapSize();
 
             // Avoid shadow acne due to depth buffer precision.
@@ -135,7 +141,8 @@ namespace gdjs {
                 : this._shadowMapSize < 2048
                   ? 1.25
                   : 1;
-            this._light.shadow.bias = -this._minimumShadowBias * biasMultiplier;
+            this._light.shadow.bias =
+              -this._minimumShadowBias * biasMultiplier * inverseWorldScale;
 
             // Apply update to the light position and its target.
             // By doing this, the shadows are "following" the GDevelop camera.
@@ -183,13 +190,21 @@ namespace gdjs {
                 this._distanceFromCamera *
                   Math.sin(gdjs.toRad(this._elevation));
 
-              this._light.position.set(posLightX, posLightY, posLightZ);
-              this._light.target.position.set(roundedX, roundedY, roundedZ);
+              this._light.position.set(
+                posLightX * inverseWorldScale,
+                posLightY * inverseWorldScale,
+                posLightZ * inverseWorldScale
+              );
+              this._light.target.position.set(
+                roundedX * inverseWorldScale,
+                roundedY * inverseWorldScale,
+                roundedZ * inverseWorldScale
+              );
             }
           }
           updateDoubleParameter(parameterName: string, value: number): void {
             if (parameterName === 'intensity') {
-              this._light.intensity = value;
+              this._light.intensity = value * Math.PI;
             } else if (parameterName === 'elevation') {
               this._elevation = value;
             } else if (parameterName === 'rotation') {
@@ -204,7 +219,7 @@ namespace gdjs {
           }
           getDoubleParameter(parameterName: string): number {
             if (parameterName === 'intensity') {
-              return this._light.intensity;
+              return this._light.intensity / Math.PI;
             } else if (parameterName === 'elevation') {
               return this._elevation;
             } else if (parameterName === 'rotation') {
diff --git a/Extensions/3D/ExponentialFog.ts b/Extensions/3D/ExponentialFog.ts
index dc39b12e0f19..cf3d65f2558f 100644
--- a/Extensions/3D/ExponentialFog.ts
+++ b/Extensions/3D/ExponentialFog.ts
@@ -58,13 +58,17 @@ namespace gdjs {
           }
           updatePreRender(target: gdjs.EffectsTarget): any {}
           updateDoubleParameter(parameterName: string, value: number): void {
+            const scene = target.getRuntimeScene().getScene();
+            const worldScale = scene.getRenderer3DWorldScale();
             if (parameterName === 'density') {
-              this.fog.density = value;
+              this.fog.density = value * worldScale;
             }
           }
           getDoubleParameter(parameterName: string): number {
+            const scene = target.getRuntimeScene().getScene();
+            const inverseWorldScale = scene.getRenderer3DInverseWorldScale();
             if (parameterName === 'density') {
-              return this.fog.density;
+              return this.fog.density * inverseWorldScale;
             }
             return 0;
           }
diff --git a/Extensions/3D/HemisphereLight.ts b/Extensions/3D/HemisphereLight.ts
index 3a35aa4c2bcb..7387c1a588e2 100644
--- a/Extensions/3D/HemisphereLight.ts
+++ b/Extensions/3D/HemisphereLight.ts
@@ -70,7 +70,7 @@ namespace gdjs {
           updatePreRender(target: gdjs.EffectsTarget): any {}
           updateDoubleParameter(parameterName: string, value: number): void {
             if (parameterName === 'intensity') {
-              this._light.intensity = value;
+              this._light.intensity = value * Math.PI;
             } else if (parameterName === 'elevation') {
               this._elevation = value;
               this.updateRotation();
@@ -81,7 +81,7 @@ namespace gdjs {
           }
           getDoubleParameter(parameterName: string): number {
             if (parameterName === 'intensity') {
-              return this._light.intensity;
+              return this._light.intensity / Math.PI;
             } else if (parameterName === 'elevation') {
               return this._elevation;
             } else if (parameterName === 'rotation') {
diff --git a/Extensions/3D/LinearFog.ts b/Extensions/3D/LinearFog.ts
index bf821fe05e31..2e23875afa65 100644
--- a/Extensions/3D/LinearFog.ts
+++ b/Extensions/3D/LinearFog.ts
@@ -59,17 +59,21 @@ namespace gdjs {
           }
           updatePreRender(target: gdjs.EffectsTarget): any {}
           updateDoubleParameter(parameterName: string, value: number): void {
+            const scene = target.getRuntimeScene().getScene();
+            const inverseWorldScale = scene.getRenderer3DInverseWorldScale();
             if (parameterName === 'near') {
-              this.fog.near = value;
+              this.fog.near = value * inverseWorldScale;
             } else if (parameterName === 'far') {
-              this.fog.far = value;
+              this.fog.far = value * inverseWorldScale;
             }
           }
           getDoubleParameter(parameterName: string): number {
+            const scene = target.getRuntimeScene().getScene();
+            const worldScale = scene.getRenderer3DWorldScale();
             if (parameterName === 'near') {
-              return this.fog.near;
+              return this.fog.near * worldScale;
             } else if (parameterName === 'far') {
-              return this.fog.far;
+              return this.fog.far * worldScale;
             }
             return 0;
           }
diff --git a/Extensions/3D/Scene3DTools.ts b/Extensions/3D/Scene3DTools.ts
index 5468c429655f..d65dff8424c4 100644
--- a/Extensions/3D/Scene3DTools.ts
+++ b/Extensions/3D/Scene3DTools.ts
@@ -178,11 +178,12 @@ namespace gdjs {
         } else {
           threeCamera.up.set(0, 0, 1);
         }
+        const inverseWorldScale = runtimeScene.getRenderer3DInverseWorldScale();
         threeCamera.lookAt(
-          object.getCenterXInScene(),
-          -object.getCenterYInScene(),
+          object.getCenterXInScene() * inverseWorldScale,
+          -object.getCenterYInScene() * inverseWorldScale,
           //@ts-ignore
-          object.getZ ? object.getZ() : 0
+          object.getZ ? object.getZ() * inverseWorldScale : 0
         );
         // The layer angle takes over the 3D camera Z rotation.
         layer.setCameraRotation(gdjs.toDegrees(-threeCamera.rotation.z));
@@ -208,7 +209,12 @@ namespace gdjs {
         } else {
           threeCamera.up.set(0, 0, 1);
         }
-        threeCamera.lookAt(x, -y, z);
+        const inverseWorldScale = runtimeScene.getRenderer3DInverseWorldScale();
+        threeCamera.lookAt(
+          x * inverseWorldScale,
+          -y * inverseWorldScale,
+          z * inverseWorldScale
+        );
         // The layer angle takes over the 3D camera Z rotation.
         layer.setCameraRotation(gdjs.toDegrees(-threeCamera.rotation.z));
       };
diff --git a/Extensions/AnchorBehavior/tests/anchorruntimebehavior.spec.js b/Extensions/AnchorBehavior/tests/anchorruntimebehavior.spec.js
index 0ec528d1dcda..1ac63798e973 100644
--- a/Extensions/AnchorBehavior/tests/anchorruntimebehavior.spec.js
+++ b/Extensions/AnchorBehavior/tests/anchorruntimebehavior.spec.js
@@ -36,6 +36,7 @@ describe('gdjs.AnchorRuntimeBehavior', () => {
         name: 'Scene1',
         stopSoundsOnStartup: false,
         title: '',
+        renderer3DWorldScale: 100,
         behaviorsSharedData: [],
         objects: [],
         objectsGroups: [],
diff --git a/Extensions/DraggableBehavior/tests/draggableruntimebehavior.spec.js b/Extensions/DraggableBehavior/tests/draggableruntimebehavior.spec.js
index a16257ab5630..a2636784b268 100644
--- a/Extensions/DraggableBehavior/tests/draggableruntimebehavior.spec.js
+++ b/Extensions/DraggableBehavior/tests/draggableruntimebehavior.spec.js
@@ -25,6 +25,7 @@ describe('gdjs.DraggableRuntimeBehavior', function () {
       name: 'Scene1',
       stopSoundsOnStartup: false,
       title: '',
+      renderer3DWorldScale: 100,
       behaviorsSharedData: [],
       objects: [],
       objectsGroups: [],
diff --git a/Extensions/LinkedObjects/tests/linkedobjects.spec.js b/Extensions/LinkedObjects/tests/linkedobjects.spec.js
index 35582e7bef18..ef278d48c47f 100644
--- a/Extensions/LinkedObjects/tests/linkedobjects.spec.js
+++ b/Extensions/LinkedObjects/tests/linkedobjects.spec.js
@@ -35,6 +35,7 @@ describe('gdjs.LinksManager', function () {
         name: 'Scene1',
         stopSoundsOnStartup: false,
         title: '',
+        renderer3DWorldScale: 100,
         usedResources: [],
         uiSettings: {
           grid: false,
diff --git a/Extensions/PathfindingBehavior/tests/FrameRatePathfindingRuntimeBehavior.spec.js b/Extensions/PathfindingBehavior/tests/FrameRatePathfindingRuntimeBehavior.spec.js
index 9ad3251cfb20..6ab8143a66f4 100644
--- a/Extensions/PathfindingBehavior/tests/FrameRatePathfindingRuntimeBehavior.spec.js
+++ b/Extensions/PathfindingBehavior/tests/FrameRatePathfindingRuntimeBehavior.spec.js
@@ -32,6 +32,7 @@ describe('gdjs.PathfindingRuntimeBehavior', function () {
           name: 'Scene1',
           stopSoundsOnStartup: false,
           title: '',
+          renderer3DWorldScale: 100,
           behaviorsSharedData: [],
           objects: [],
           objectsGroups: [],
diff --git a/Extensions/PathfindingBehavior/tests/commonpathfindingruntimebehavior.spec.js b/Extensions/PathfindingBehavior/tests/commonpathfindingruntimebehavior.spec.js
index 626d1f9b02a2..78e93bb15637 100644
--- a/Extensions/PathfindingBehavior/tests/commonpathfindingruntimebehavior.spec.js
+++ b/Extensions/PathfindingBehavior/tests/commonpathfindingruntimebehavior.spec.js
@@ -35,6 +35,7 @@ describe('gdjs.PathfindingRuntimeBehavior', function () {
           name: 'Scene1',
           stopSoundsOnStartup: false,
           title: '',
+          renderer3DWorldScale: 100,
           behaviorsSharedData: [],
           objects: [],
           objectsGroups: [],
diff --git a/Extensions/PathfindingBehavior/tests/legacypathfindingruntimebehavior.spec.js b/Extensions/PathfindingBehavior/tests/legacypathfindingruntimebehavior.spec.js
index fe5396c9ce66..5e133dcbbea4 100644
--- a/Extensions/PathfindingBehavior/tests/legacypathfindingruntimebehavior.spec.js
+++ b/Extensions/PathfindingBehavior/tests/legacypathfindingruntimebehavior.spec.js
@@ -37,6 +37,7 @@ describe('gdjs.PathfindingRuntimeBehavior', function () {
           name: 'Scene1',
           stopSoundsOnStartup: false,
           title: '',
+          renderer3DWorldScale: 100,
           behaviorsSharedData: [],
           objects: [],
           objectsGroups: [],
diff --git a/Extensions/PrimitiveDrawing/tests/shapepainterruntimeobject.pixiruntimegamewithassets.spec.js b/Extensions/PrimitiveDrawing/tests/shapepainterruntimeobject.pixiruntimegamewithassets.spec.js
index f59697309299..e63044b2e5de 100644
--- a/Extensions/PrimitiveDrawing/tests/shapepainterruntimeobject.pixiruntimegamewithassets.spec.js
+++ b/Extensions/PrimitiveDrawing/tests/shapepainterruntimeobject.pixiruntimegamewithassets.spec.js
@@ -45,6 +45,7 @@ describe('gdjs.ShapePainterRuntimeObject (using a PixiJS RuntimeGame with assets
         name: 'Scene1',
         stopSoundsOnStartup: false,
         title: '',
+        renderer3DWorldScale: 100,
         behaviorsSharedData: [],
         objects: [],
         objectsGroups: [],
diff --git a/Extensions/SaveState/tests/SaveState.spec.js b/Extensions/SaveState/tests/SaveState.spec.js
index 5cb2f5b9f935..f181253278d0 100644
--- a/Extensions/SaveState/tests/SaveState.spec.js
+++ b/Extensions/SaveState/tests/SaveState.spec.js
@@ -54,6 +54,7 @@ describe('SaveState', () => {
     name: name,
     stopSoundsOnStartup: false,
     title: '',
+    renderer3DWorldScale: 100,
     behaviorsSharedData: [],
     objects: objects || [
       // @ts-ignore - This is a gdjs.SpriteObjectData.
diff --git a/Extensions/TextInput/tests/textinputruntimeobject.pixiruntimegamewithassets.spec.js b/Extensions/TextInput/tests/textinputruntimeobject.pixiruntimegamewithassets.spec.js
index 99299e2e0ae9..f5d03058e950 100644
--- a/Extensions/TextInput/tests/textinputruntimeobject.pixiruntimegamewithassets.spec.js
+++ b/Extensions/TextInput/tests/textinputruntimeobject.pixiruntimegamewithassets.spec.js
@@ -56,6 +56,7 @@ describe('gdjs.TextInputRuntimeObject (using a PixiJS RuntimeGame with DOM eleme
         name: 'Scene1',
         stopSoundsOnStartup: false,
         title: '',
+        renderer3DWorldScale: 100,
         behaviorsSharedData: [],
         objects: [],
         objectsGroups: [],
diff --git a/Extensions/TileMap/tests/tilemapcollisionmaskruntimeobject.spec.js b/Extensions/TileMap/tests/tilemapcollisionmaskruntimeobject.spec.js
index f3dba783a5e2..3ba20030571d 100644
--- a/Extensions/TileMap/tests/tilemapcollisionmaskruntimeobject.spec.js
+++ b/Extensions/TileMap/tests/tilemapcollisionmaskruntimeobject.spec.js
@@ -53,6 +53,7 @@ describe('gdjs.TileMapCollisionMaskRuntimeObject', function () {
         name: 'Scene1',
         stopSoundsOnStartup: false,
         title: '',
+        renderer3DWorldScale: 100,
         behaviorsSharedData: [],
         objects: [],
         objectsGroups: [],
diff --git a/Extensions/TopDownMovementBehavior/tests/topdownmovementbehavior.spec.js b/Extensions/TopDownMovementBehavior/tests/topdownmovementbehavior.spec.js
index c627f8a9f58b..d82e3a2067c0 100644
--- a/Extensions/TopDownMovementBehavior/tests/topdownmovementbehavior.spec.js
+++ b/Extensions/TopDownMovementBehavior/tests/topdownmovementbehavior.spec.js
@@ -30,6 +30,7 @@ describe('gdjs.TopDownMovementRuntimeBehavior', function () {
         name: 'Scene1',
         stopSoundsOnStartup: false,
         title: '',
+        renderer3DWorldScale: 100,
         behaviorsSharedData: [],
         objects: [],
         objectsGroups: [],
diff --git a/GDJS/Runtime/InGameEditor/InGameEditor.tsx b/GDJS/Runtime/InGameEditor/InGameEditor.tsx
index 72738b1b9016..c2e4a469332a 100644
--- a/GDJS/Runtime/InGameEditor/InGameEditor.tsx
+++ b/GDJS/Runtime/InGameEditor/InGameEditor.tsx
@@ -402,11 +402,11 @@ namespace gdjs {
     {
       effectType: 'Scene3D::HemisphereLight',
       name: 'Default Light for in-game editor',
-      doubleParameters: { elevation: 45, intensity: 1, rotation: 0 },
+      doubleParameters: { elevation: 45, intensity: 1, rotation: 90 },
       stringParameters: {
         groundColor: '64;64;64',
         skyColor: '255;255;255',
-        top: 'Y-',
+        top: 'Z+',
       },
       booleanParameters: {},
     },
@@ -1376,12 +1376,12 @@ namespace gdjs {
                   doubleParameters: {
                     elevation: 45,
                     intensity: 1,
-                    rotation: 0,
+                    rotation: 90,
                   },
                   stringParameters: {
                     groundColor: '64;64;64',
                     skyColor: '255;255;255',
-                    top: 'Y-',
+                    top: 'Z+',
                   },
                   booleanParameters: {},
                 },
@@ -2246,11 +2246,15 @@ namespace gdjs {
             patchNegativeAxisHandlesOnTransformControlsGizmos(
               threeTransformControls
             );
-
-            threeTransformControls.rotation.order = 'ZYX';
-            threeTransformControls.scale.y = -1;
+            threeTransformControls.getHelper().rotation.order = 'ZYX';
+            const worldScale = this._currentScene
+              ? this._currentScene.getRenderer3DWorldScale()
+              : 1;
+            threeTransformControls
+              .getHelper()
+              .scale.set(worldScale, -worldScale, worldScale);
             threeTransformControls.mode = this._transformControlsMode;
-            threeTransformControls.traverse((obj) => {
+            threeTransformControls.getHelper().traverse((obj) => {
               // To be detected correctly by OutlinePass.
               // @ts-ignore
               obj.isTransformControls = true;
@@ -2267,7 +2271,7 @@ namespace gdjs {
             threeScene.add(dummyThreeObject);
 
             threeTransformControls.attach(dummyThreeObject);
-            threeScene.add(threeTransformControls);
+            threeScene.add(threeTransformControls.getHelper());
 
             // Keep track of the movement so the editor can apply it to the selection.
             let initialObjectX = 0;
@@ -2523,7 +2527,9 @@ namespace gdjs {
         return;
       }
       this._selectionControls.threeTransformControls.detach();
-      this._selectionControls.threeTransformControls.removeFromParent();
+      this._selectionControls.threeTransformControls
+        .getHelper()
+        .removeFromParent();
       this._selectionControls.dummyThreeObject.removeFromParent();
       this._editorGrid.setVisible(false);
       this._selectionControls = null;
@@ -3270,6 +3276,11 @@ namespace gdjs {
         const firstIntersect = intersects[0];
         if (!firstIntersect) return;
 
+        const worldScale = currentScene.getRenderer3DWorldScale();
+        firstIntersect.distance *= worldScale;
+        firstIntersect.point.x *= worldScale;
+        firstIntersect.point.y *= worldScale;
+        firstIntersect.point.z *= worldScale;
         firstIntersectsByLayer[layerName] = {
           intersect: firstIntersect,
         };
@@ -5036,7 +5047,6 @@ namespace gdjs {
       // of the BoxHelper is always (0, 0, 0) and the geometry is hard to manipulate.
       this.container = new THREE.Group();
       this.container.rotation.order = 'ZYX';
-      this.container.scale.y = -1;
       this.boxHelper = new THREE.BoxHelper(threeObject, '#f2a63c');
       this.boxHelper.rotation.order = 'ZYX';
       this.boxHelper.material.depthTest = false;
@@ -5045,6 +5055,10 @@ namespace gdjs {
     }
 
     update() {
+      const worldScale = this.object
+        .getRuntimeScene()
+        .getRenderer3DWorldScale();
+      this.container.scale.set(worldScale, -worldScale, worldScale);
       if (this.dummyObject3DForObject2D) {
         this.dummyObject3DForObject2D.position.set(
           this.object.getCenterXInScene(),
diff --git a/GDJS/Runtime/debugger-client/abstract-debugger-client.ts b/GDJS/Runtime/debugger-client/abstract-debugger-client.ts
index 17ade76157cf..91e6439647f2 100644
--- a/GDJS/Runtime/debugger-client/abstract-debugger-client.ts
+++ b/GDJS/Runtime/debugger-client/abstract-debugger-client.ts
@@ -352,6 +352,27 @@ namespace gdjs {
               }
             }
           }
+        } else if (data.command === 'setRenderer3DWorldScale') {
+          if (inGameEditor) {
+            const editedInstanceContainer =
+              inGameEditor.getEditedInstanceContainer();
+            if (editedInstanceContainer) {
+              const renderer3DWorldScale = data.payload.renderer3DWorldScale;
+              if (
+                renderer3DWorldScale &&
+                editedInstanceContainer instanceof gdjs.RuntimeScene
+              ) {
+                const sceneData = runtimeGame.getSceneData(
+                  editedInstanceContainer.getScene().getName()
+                );
+                if (sceneData) {
+                  editedInstanceContainer.setRenderer3DWorldScale(
+                    renderer3DWorldScale
+                  );
+                }
+              }
+            }
+          }
         } else if (data.command === 'hotReloadAllInstances') {
           if (inGameEditor) {
             const editedInstanceContainer =
diff --git a/GDJS/Runtime/debugger-client/hot-reloader.ts b/GDJS/Runtime/debugger-client/hot-reloader.ts
index de9378168e93..2fa9b3fd6ed3 100644
--- a/GDJS/Runtime/debugger-client/hot-reloader.ts
+++ b/GDJS/Runtime/debugger-client/hot-reloader.ts
@@ -830,6 +830,7 @@ namespace gdjs {
         newLayoutData.v,
         newLayoutData.b
       );
+      runtimeScene.setRenderer3DWorldScale(newLayoutData.renderer3DWorldScale);
       if (oldLayoutData.title !== newLayoutData.title) {
         runtimeScene
           .getGame()
diff --git a/GDJS/Runtime/pixi-renderers/ThreeAddons.js b/GDJS/Runtime/pixi-renderers/ThreeAddons.js
index 265cec2b82d8..317a3933f831 100644
--- a/GDJS/Runtime/pixi-renderers/ThreeAddons.js
+++ b/GDJS/Runtime/pixi-renderers/ThreeAddons.js
@@ -1,2 +1 @@
-!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports,require("three")):"function"==typeof define&&define.amd?define(["exports","three"],t):t((e="undefined"!=typeof globalThis?globalThis:e||self).THREE_ADDONS={},e.THREE)}(this,(function(e,t){"use strict";function r(e,r){if(r===t.TrianglesDrawMode)return console.warn("THREE.BufferGeometryUtils.toTrianglesDrawMode(): Geometry already defined as triangles."),e;if(r===t.TriangleFanDrawMode||r===t.TriangleStripDrawMode){let n=e.getIndex();if(null===n){const t=[],r=e.getAttribute("position");if(void 0===r)return console.error("THREE.BufferGeometryUtils.toTrianglesDrawMode(): Undefined position attribute. Processing not possible."),e;for(let e=0;e<r.count;e++)t.push(e);e.setIndex(t),n=e.getIndex()}const s=n.count-2,i=[];if(r===t.TriangleFanDrawMode)for(let e=1;e<=s;e++)i.push(n.getX(0)),i.push(n.getX(e)),i.push(n.getX(e+1));else for(let e=0;e<s;e++)e%2==0?(i.push(n.getX(e)),i.push(n.getX(e+1)),i.push(n.getX(e+2))):(i.push(n.getX(e+2)),i.push(n.getX(e+1)),i.push(n.getX(e)));i.length/3!==s&&console.error("THREE.BufferGeometryUtils.toTrianglesDrawMode(): Unable to generate correct amount of triangles.");const o=e.clone();return o.setIndex(i),o.clearGroups(),o}return console.error("THREE.BufferGeometryUtils.toTrianglesDrawMode(): Unknown draw mode:",r),e}class n extends t.Loader{constructor(e){super(e),this.dracoLoader=null,this.ktx2Loader=null,this.meshoptDecoder=null,this.pluginCallbacks=[],this.register((function(e){return new c(e)})),this.register((function(e){return new v(e)})),this.register((function(e){return new T(e)})),this.register((function(e){return new M(e)})),this.register((function(e){return new u(e)})),this.register((function(e){return new d(e)})),this.register((function(e){return new p(e)})),this.register((function(e){return new f(e)})),this.register((function(e){return new l(e)})),this.register((function(e){return new m(e)})),this.register((function(e){return new h(e)})),this.register((function(e){return new x(e)})),this.register((function(e){return new g(e)})),this.register((function(e){return new o(e)})),this.register((function(e){return new A(e)})),this.register((function(e){return new w(e)}))}load(e,r,n,s){const i=this;let o;if(""!==this.resourcePath)o=this.resourcePath;else if(""!==this.path){const r=t.LoaderUtils.extractUrlBase(e);o=t.LoaderUtils.resolveURL(r,this.path)}else o=t.LoaderUtils.extractUrlBase(e);this.manager.itemStart(e);const a=function(t){s?s(t):console.error(t),i.manager.itemError(e),i.manager.itemEnd(e)},l=new t.FileLoader(this.manager);l.setPath(this.path),l.setResponseType("arraybuffer"),l.setRequestHeader(this.requestHeader),l.setWithCredentials(this.withCredentials),l.load(e,(function(t){try{i.parse(t,o,(function(t){r(t),i.manager.itemEnd(e)}),a)}catch(e){a(e)}}),n,a)}setDRACOLoader(e){return this.dracoLoader=e,this}setDDSLoader(){throw new Error('THREE.GLTFLoader: "MSFT_texture_dds" no longer supported. Please update to "KHR_texture_basisu".')}setKTX2Loader(e){return this.ktx2Loader=e,this}setMeshoptDecoder(e){return this.meshoptDecoder=e,this}register(e){return-1===this.pluginCallbacks.indexOf(e)&&this.pluginCallbacks.push(e),this}unregister(e){return-1!==this.pluginCallbacks.indexOf(e)&&this.pluginCallbacks.splice(this.pluginCallbacks.indexOf(e),1),this}parse(e,t,r,n){let s;const o={},l={},c=new TextDecoder;if("string"==typeof e)s=JSON.parse(e);else if(e instanceof ArrayBuffer){if(c.decode(new Uint8Array(e,0,4))===b){try{o[i.KHR_BINARY_GLTF]=new C(e)}catch(e){return void(n&&n(e))}s=JSON.parse(o[i.KHR_BINARY_GLTF].content)}else s=JSON.parse(c.decode(e))}else s=e;if(void 0===s.asset||s.asset.version[0]<2)return void(n&&n(new Error("THREE.GLTFLoader: Unsupported asset. glTF versions >=2.0 are supported.")));const h=new _(s,{path:t||this.resourcePath||"",crossOrigin:this.crossOrigin,requestHeader:this.requestHeader,manager:this.manager,ktx2Loader:this.ktx2Loader,meshoptDecoder:this.meshoptDecoder});h.fileLoader.setRequestHeader(this.requestHeader);for(let e=0;e<this.pluginCallbacks.length;e++){const t=this.pluginCallbacks[e](h);t.name||console.error("THREE.GLTFLoader: Invalid plugin found: missing name"),l[t.name]=t,o[t.name]=!0}if(s.extensionsUsed)for(let e=0;e<s.extensionsUsed.length;++e){const t=s.extensionsUsed[e],r=s.extensionsRequired||[];switch(t){case i.KHR_MATERIALS_UNLIT:o[t]=new a;break;case i.KHR_DRACO_MESH_COMPRESSION:o[t]=new E(s,this.dracoLoader);break;case i.KHR_TEXTURE_TRANSFORM:o[t]=new P;break;case i.KHR_MESH_QUANTIZATION:o[t]=new L;break;default:r.indexOf(t)>=0&&void 0===l[t]&&console.warn('THREE.GLTFLoader: Unknown extension "'+t+'".')}}h.setExtensions(o),h.setPlugins(l),h.parse(r,n)}parseAsync(e,t){const r=this;return new Promise((function(n,s){r.parse(e,t,n,s)}))}}function s(){let e={};return{get:function(t){return e[t]},add:function(t,r){e[t]=r},remove:function(t){delete e[t]},removeAll:function(){e={}}}}const i={KHR_BINARY_GLTF:"KHR_binary_glTF",KHR_DRACO_MESH_COMPRESSION:"KHR_draco_mesh_compression",KHR_LIGHTS_PUNCTUAL:"KHR_lights_punctual",KHR_MATERIALS_CLEARCOAT:"KHR_materials_clearcoat",KHR_MATERIALS_IOR:"KHR_materials_ior",KHR_MATERIALS_SHEEN:"KHR_materials_sheen",KHR_MATERIALS_SPECULAR:"KHR_materials_specular",KHR_MATERIALS_TRANSMISSION:"KHR_materials_transmission",KHR_MATERIALS_IRIDESCENCE:"KHR_materials_iridescence",KHR_MATERIALS_ANISOTROPY:"KHR_materials_anisotropy",KHR_MATERIALS_UNLIT:"KHR_materials_unlit",KHR_MATERIALS_VOLUME:"KHR_materials_volume",KHR_TEXTURE_BASISU:"KHR_texture_basisu",KHR_TEXTURE_TRANSFORM:"KHR_texture_transform",KHR_MESH_QUANTIZATION:"KHR_mesh_quantization",KHR_MATERIALS_EMISSIVE_STRENGTH:"KHR_materials_emissive_strength",EXT_MATERIALS_BUMP:"EXT_materials_bump",EXT_TEXTURE_WEBP:"EXT_texture_webp",EXT_TEXTURE_AVIF:"EXT_texture_avif",EXT_MESHOPT_COMPRESSION:"EXT_meshopt_compression",EXT_MESH_GPU_INSTANCING:"EXT_mesh_gpu_instancing"};class o{constructor(e){this.parser=e,this.name=i.KHR_LIGHTS_PUNCTUAL,this.cache={refs:{},uses:{}}}_markDefs(){const e=this.parser,t=this.parser.json.nodes||[];for(let r=0,n=t.length;r<n;r++){const n=t[r];n.extensions&&n.extensions[this.name]&&void 0!==n.extensions[this.name].light&&e._addNodeRef(this.cache,n.extensions[this.name].light)}}_loadLight(e){const r=this.parser,n="light:"+e;let s=r.cache.get(n);if(s)return s;const i=r.json,o=((i.extensions&&i.extensions[this.name]||{}).lights||[])[e];let a;const l=new t.Color(16777215);void 0!==o.color&&l.setRGB(o.color[0],o.color[1],o.color[2],t.LinearSRGBColorSpace);const c=void 0!==o.range?o.range:0;switch(o.type){case"directional":a=new t.DirectionalLight(l),a.target.position.set(0,0,-1),a.add(a.target);break;case"point":a=new t.PointLight(l),a.distance=c;break;case"spot":a=new t.SpotLight(l),a.distance=c,o.spot=o.spot||{},o.spot.innerConeAngle=void 0!==o.spot.innerConeAngle?o.spot.innerConeAngle:0,o.spot.outerConeAngle=void 0!==o.spot.outerConeAngle?o.spot.outerConeAngle:Math.PI/4,a.angle=o.spot.outerConeAngle,a.penumbra=1-o.spot.innerConeAngle/o.spot.outerConeAngle,a.target.position.set(0,0,-1),a.add(a.target);break;default:throw new Error("THREE.GLTFLoader: Unexpected light type: "+o.type)}return a.position.set(0,0,0),a.decay=2,X(a,o),void 0!==o.intensity&&(a.intensity=o.intensity),a.name=r.createUniqueName(o.name||"light_"+e),s=Promise.resolve(a),r.cache.add(n,s),s}getDependency(e,t){if("light"===e)return this._loadLight(t)}createNodeAttachment(e){const t=this,r=this.parser,n=r.json.nodes[e],s=(n.extensions&&n.extensions[this.name]||{}).light;return void 0===s?null:this._loadLight(s).then((function(e){return r._getNodeRef(t.cache,s,e)}))}}class a{constructor(){this.name=i.KHR_MATERIALS_UNLIT}getMaterialType(){return t.MeshBasicMaterial}extendParams(e,r,n){const s=[];e.color=new t.Color(1,1,1),e.opacity=1;const i=r.pbrMetallicRoughness;if(i){if(Array.isArray(i.baseColorFactor)){const r=i.baseColorFactor;e.color.setRGB(r[0],r[1],r[2],t.LinearSRGBColorSpace),e.opacity=r[3]}void 0!==i.baseColorTexture&&s.push(n.assignTexture(e,"map",i.baseColorTexture,t.SRGBColorSpace))}return Promise.all(s)}}class l{constructor(e){this.parser=e,this.name=i.KHR_MATERIALS_EMISSIVE_STRENGTH}extendMaterialParams(e,t){const r=this.parser.json.materials[e];if(!r.extensions||!r.extensions[this.name])return Promise.resolve();const n=r.extensions[this.name].emissiveStrength;return void 0!==n&&(t.emissiveIntensity=n),Promise.resolve()}}class c{constructor(e){this.parser=e,this.name=i.KHR_MATERIALS_CLEARCOAT}getMaterialType(e){const r=this.parser.json.materials[e];return r.extensions&&r.extensions[this.name]?t.MeshPhysicalMaterial:null}extendMaterialParams(e,r){const n=this.parser,s=n.json.materials[e];if(!s.extensions||!s.extensions[this.name])return Promise.resolve();const i=[],o=s.extensions[this.name];if(void 0!==o.clearcoatFactor&&(r.clearcoat=o.clearcoatFactor),void 0!==o.clearcoatTexture&&i.push(n.assignTexture(r,"clearcoatMap",o.clearcoatTexture)),void 0!==o.clearcoatRoughnessFactor&&(r.clearcoatRoughness=o.clearcoatRoughnessFactor),void 0!==o.clearcoatRoughnessTexture&&i.push(n.assignTexture(r,"clearcoatRoughnessMap",o.clearcoatRoughnessTexture)),void 0!==o.clearcoatNormalTexture&&(i.push(n.assignTexture(r,"clearcoatNormalMap",o.clearcoatNormalTexture)),void 0!==o.clearcoatNormalTexture.scale)){const e=o.clearcoatNormalTexture.scale;r.clearcoatNormalScale=new t.Vector2(e,e)}return Promise.all(i)}}class h{constructor(e){this.parser=e,this.name=i.KHR_MATERIALS_IRIDESCENCE}getMaterialType(e){const r=this.parser.json.materials[e];return r.extensions&&r.extensions[this.name]?t.MeshPhysicalMaterial:null}extendMaterialParams(e,t){const r=this.parser,n=r.json.materials[e];if(!n.extensions||!n.extensions[this.name])return Promise.resolve();const s=[],i=n.extensions[this.name];return void 0!==i.iridescenceFactor&&(t.iridescence=i.iridescenceFactor),void 0!==i.iridescenceTexture&&s.push(r.assignTexture(t,"iridescenceMap",i.iridescenceTexture)),void 0!==i.iridescenceIor&&(t.iridescenceIOR=i.iridescenceIor),void 0===t.iridescenceThicknessRange&&(t.iridescenceThicknessRange=[100,400]),void 0!==i.iridescenceThicknessMinimum&&(t.iridescenceThicknessRange[0]=i.iridescenceThicknessMinimum),void 0!==i.iridescenceThicknessMaximum&&(t.iridescenceThicknessRange[1]=i.iridescenceThicknessMaximum),void 0!==i.iridescenceThicknessTexture&&s.push(r.assignTexture(t,"iridescenceThicknessMap",i.iridescenceThicknessTexture)),Promise.all(s)}}class u{constructor(e){this.parser=e,this.name=i.KHR_MATERIALS_SHEEN}getMaterialType(e){const r=this.parser.json.materials[e];return r.extensions&&r.extensions[this.name]?t.MeshPhysicalMaterial:null}extendMaterialParams(e,r){const n=this.parser,s=n.json.materials[e];if(!s.extensions||!s.extensions[this.name])return Promise.resolve();const i=[];r.sheenColor=new t.Color(0,0,0),r.sheenRoughness=0,r.sheen=1;const o=s.extensions[this.name];if(void 0!==o.sheenColorFactor){const e=o.sheenColorFactor;r.sheenColor.setRGB(e[0],e[1],e[2],t.LinearSRGBColorSpace)}return void 0!==o.sheenRoughnessFactor&&(r.sheenRoughness=o.sheenRoughnessFactor),void 0!==o.sheenColorTexture&&i.push(n.assignTexture(r,"sheenColorMap",o.sheenColorTexture,t.SRGBColorSpace)),void 0!==o.sheenRoughnessTexture&&i.push(n.assignTexture(r,"sheenRoughnessMap",o.sheenRoughnessTexture)),Promise.all(i)}}class d{constructor(e){this.parser=e,this.name=i.KHR_MATERIALS_TRANSMISSION}getMaterialType(e){const r=this.parser.json.materials[e];return r.extensions&&r.extensions[this.name]?t.MeshPhysicalMaterial:null}extendMaterialParams(e,t){const r=this.parser,n=r.json.materials[e];if(!n.extensions||!n.extensions[this.name])return Promise.resolve();const s=[],i=n.extensions[this.name];return void 0!==i.transmissionFactor&&(t.transmission=i.transmissionFactor),void 0!==i.transmissionTexture&&s.push(r.assignTexture(t,"transmissionMap",i.transmissionTexture)),Promise.all(s)}}class p{constructor(e){this.parser=e,this.name=i.KHR_MATERIALS_VOLUME}getMaterialType(e){const r=this.parser.json.materials[e];return r.extensions&&r.extensions[this.name]?t.MeshPhysicalMaterial:null}extendMaterialParams(e,r){const n=this.parser,s=n.json.materials[e];if(!s.extensions||!s.extensions[this.name])return Promise.resolve();const i=[],o=s.extensions[this.name];r.thickness=void 0!==o.thicknessFactor?o.thicknessFactor:0,void 0!==o.thicknessTexture&&i.push(n.assignTexture(r,"thicknessMap",o.thicknessTexture)),r.attenuationDistance=o.attenuationDistance||1/0;const a=o.attenuationColor||[1,1,1];return r.attenuationColor=(new t.Color).setRGB(a[0],a[1],a[2],t.LinearSRGBColorSpace),Promise.all(i)}}class f{constructor(e){this.parser=e,this.name=i.KHR_MATERIALS_IOR}getMaterialType(e){const r=this.parser.json.materials[e];return r.extensions&&r.extensions[this.name]?t.MeshPhysicalMaterial:null}extendMaterialParams(e,t){const r=this.parser.json.materials[e];if(!r.extensions||!r.extensions[this.name])return Promise.resolve();const n=r.extensions[this.name];return t.ior=void 0!==n.ior?n.ior:1.5,Promise.resolve()}}class m{constructor(e){this.parser=e,this.name=i.KHR_MATERIALS_SPECULAR}getMaterialType(e){const r=this.parser.json.materials[e];return r.extensions&&r.extensions[this.name]?t.MeshPhysicalMaterial:null}extendMaterialParams(e,r){const n=this.parser,s=n.json.materials[e];if(!s.extensions||!s.extensions[this.name])return Promise.resolve();const i=[],o=s.extensions[this.name];r.specularIntensity=void 0!==o.specularFactor?o.specularFactor:1,void 0!==o.specularTexture&&i.push(n.assignTexture(r,"specularIntensityMap",o.specularTexture));const a=o.specularColorFactor||[1,1,1];return r.specularColor=(new t.Color).setRGB(a[0],a[1],a[2],t.LinearSRGBColorSpace),void 0!==o.specularColorTexture&&i.push(n.assignTexture(r,"specularColorMap",o.specularColorTexture,t.SRGBColorSpace)),Promise.all(i)}}class g{constructor(e){this.parser=e,this.name=i.EXT_MATERIALS_BUMP}getMaterialType(e){const r=this.parser.json.materials[e];return r.extensions&&r.extensions[this.name]?t.MeshPhysicalMaterial:null}extendMaterialParams(e,t){const r=this.parser,n=r.json.materials[e];if(!n.extensions||!n.extensions[this.name])return Promise.resolve();const s=[],i=n.extensions[this.name];return t.bumpScale=void 0!==i.bumpFactor?i.bumpFactor:1,void 0!==i.bumpTexture&&s.push(r.assignTexture(t,"bumpMap",i.bumpTexture)),Promise.all(s)}}class x{constructor(e){this.parser=e,this.name=i.KHR_MATERIALS_ANISOTROPY}getMaterialType(e){const r=this.parser.json.materials[e];return r.extensions&&r.extensions[this.name]?t.MeshPhysicalMaterial:null}extendMaterialParams(e,t){const r=this.parser,n=r.json.materials[e];if(!n.extensions||!n.extensions[this.name])return Promise.resolve();const s=[],i=n.extensions[this.name];return void 0!==i.anisotropyStrength&&(t.anisotropy=i.anisotropyStrength),void 0!==i.anisotropyRotation&&(t.anisotropyRotation=i.anisotropyRotation),void 0!==i.anisotropyTexture&&s.push(r.assignTexture(t,"anisotropyMap",i.anisotropyTexture)),Promise.all(s)}}class v{constructor(e){this.parser=e,this.name=i.KHR_TEXTURE_BASISU}loadTexture(e){const t=this.parser,r=t.json,n=r.textures[e];if(!n.extensions||!n.extensions[this.name])return null;const s=n.extensions[this.name],i=t.options.ktx2Loader;if(!i){if(r.extensionsRequired&&r.extensionsRequired.indexOf(this.name)>=0)throw new Error("THREE.GLTFLoader: setKTX2Loader must be called before loading KTX2 textures");return null}return t.loadTextureImage(e,s.source,i)}}class T{constructor(e){this.parser=e,this.name=i.EXT_TEXTURE_WEBP,this.isSupported=null}loadTexture(e){const t=this.name,r=this.parser,n=r.json,s=n.textures[e];if(!s.extensions||!s.extensions[t])return null;const i=s.extensions[t],o=n.images[i.source];let a=r.textureLoader;if(o.uri){const e=r.options.manager.getHandler(o.uri);null!==e&&(a=e)}return this.detectSupport().then((function(s){if(s)return r.loadTextureImage(e,i.source,a);if(n.extensionsRequired&&n.extensionsRequired.indexOf(t)>=0)throw new Error("THREE.GLTFLoader: WebP required by asset but unsupported.");return r.loadTexture(e)}))}detectSupport(){return this.isSupported||(this.isSupported=new Promise((function(e){const t=new Image;t.src="data:image/webp;base64,UklGRiIAAABXRUJQVlA4IBYAAAAwAQCdASoBAAEADsD+JaQAA3AAAAAA",t.onload=t.onerror=function(){e(1===t.height)}}))),this.isSupported}}class M{constructor(e){this.parser=e,this.name=i.EXT_TEXTURE_AVIF,this.isSupported=null}loadTexture(e){const t=this.name,r=this.parser,n=r.json,s=n.textures[e];if(!s.extensions||!s.extensions[t])return null;const i=s.extensions[t],o=n.images[i.source];let a=r.textureLoader;if(o.uri){const e=r.options.manager.getHandler(o.uri);null!==e&&(a=e)}return this.detectSupport().then((function(s){if(s)return r.loadTextureImage(e,i.source,a);if(n.extensionsRequired&&n.extensionsRequired.indexOf(t)>=0)throw new Error("THREE.GLTFLoader: AVIF required by asset but unsupported.");return r.loadTexture(e)}))}detectSupport(){return this.isSupported||(this.isSupported=new Promise((function(e){const t=new Image;t.src="data:image/avif;base64,AAAAIGZ0eXBhdmlmAAAAAGF2aWZtaWYxbWlhZk1BMUIAAADybWV0YQAAAAAAAAAoaGRscgAAAAAAAAAAcGljdAAAAAAAAAAAAAAAAGxpYmF2aWYAAAAADnBpdG0AAAAAAAEAAAAeaWxvYwAAAABEAAABAAEAAAABAAABGgAAABcAAAAoaWluZgAAAAAAAQAAABppbmZlAgAAAAABAABhdjAxQ29sb3IAAAAAamlwcnAAAABLaXBjbwAAABRpc3BlAAAAAAAAAAEAAAABAAAAEHBpeGkAAAAAAwgICAAAAAxhdjFDgQAMAAAAABNjb2xybmNseAACAAIABoAAAAAXaXBtYQAAAAAAAAABAAEEAQKDBAAAAB9tZGF0EgAKCBgABogQEDQgMgkQAAAAB8dSLfI=",t.onload=t.onerror=function(){e(1===t.height)}}))),this.isSupported}}class A{constructor(e){this.name=i.EXT_MESHOPT_COMPRESSION,this.parser=e}loadBufferView(e){const t=this.parser.json,r=t.bufferViews[e];if(r.extensions&&r.extensions[this.name]){const e=r.extensions[this.name],n=this.parser.getDependency("buffer",e.buffer),s=this.parser.options.meshoptDecoder;if(!s||!s.supported){if(t.extensionsRequired&&t.extensionsRequired.indexOf(this.name)>=0)throw new Error("THREE.GLTFLoader: setMeshoptDecoder must be called before loading compressed files");return null}return n.then((function(t){const r=e.byteOffset||0,n=e.byteLength||0,i=e.count,o=e.byteStride,a=new Uint8Array(t,r,n);return s.decodeGltfBufferAsync?s.decodeGltfBufferAsync(i,o,a,e.mode,e.filter).then((function(e){return e.buffer})):s.ready.then((function(){const t=new ArrayBuffer(i*o);return s.decodeGltfBuffer(new Uint8Array(t),i,o,a,e.mode,e.filter),t}))}))}return null}}class w{constructor(e){this.name=i.EXT_MESH_GPU_INSTANCING,this.parser=e}createNodeMesh(e){const r=this.parser.json,n=r.nodes[e];if(!n.extensions||!n.extensions[this.name]||void 0===n.mesh)return null;const s=r.meshes[n.mesh];for(const e of s.primitives)if(e.mode!==B.TRIANGLES&&e.mode!==B.TRIANGLE_STRIP&&e.mode!==B.TRIANGLE_FAN&&void 0!==e.mode)return null;const i=n.extensions[this.name].attributes,o=[],a={};for(const e in i)o.push(this.parser.getDependency("accessor",i[e]).then((t=>(a[e]=t,a[e]))));return o.length<1?null:(o.push(this.parser.createNodeMesh(e)),Promise.all(o).then((e=>{const r=e.pop(),n=r.isGroup?r.children:[r],s=e[0].count,i=[];for(const e of n){const r=new t.Matrix4,n=new t.Vector3,o=new t.Quaternion,l=new t.Vector3(1,1,1),c=new t.InstancedMesh(e.geometry,e.material,s);for(let e=0;e<s;e++)a.TRANSLATION&&n.fromBufferAttribute(a.TRANSLATION,e),a.ROTATION&&o.fromBufferAttribute(a.ROTATION,e),a.SCALE&&l.fromBufferAttribute(a.SCALE,e),c.setMatrixAt(e,r.compose(n,o,l));for(const r in a)if("_COLOR_0"===r){const e=a[r];c.instanceColor=new t.InstancedBufferAttribute(e.array,e.itemSize,e.normalized)}else"TRANSLATION"!==r&&"ROTATION"!==r&&"SCALE"!==r&&e.geometry.setAttribute(r,a[r]);t.Object3D.prototype.copy.call(c,e),this.parser.assignFinalMaterial(c),i.push(c)}return r.isGroup?(r.clear(),r.add(...i),r):i[0]})))}}const b="glTF",y=1313821514,S=5130562;class C{constructor(e){this.name=i.KHR_BINARY_GLTF,this.content=null,this.body=null;const t=new DataView(e,0,12),r=new TextDecoder;if(this.header={magic:r.decode(new Uint8Array(e.slice(0,4))),version:t.getUint32(4,!0),length:t.getUint32(8,!0)},this.header.magic!==b)throw new Error("THREE.GLTFLoader: Unsupported glTF-Binary header.");if(this.header.version<2)throw new Error("THREE.GLTFLoader: Legacy binary file detected.");const n=this.header.length-12,s=new DataView(e,12);let o=0;for(;o<n;){const t=s.getUint32(o,!0);o+=4;const n=s.getUint32(o,!0);if(o+=4,n===y){const n=new Uint8Array(e,12+o,t);this.content=r.decode(n)}else if(n===S){const r=12+o;this.body=e.slice(r,r+t)}o+=t}if(null===this.content)throw new Error("THREE.GLTFLoader: JSON content not found.")}}class E{constructor(e,t){if(!t)throw new Error("THREE.GLTFLoader: No DRACOLoader instance provided.");this.name=i.KHR_DRACO_MESH_COMPRESSION,this.json=e,this.dracoLoader=t,this.dracoLoader.preload()}decodePrimitive(e,r){const n=this.json,s=this.dracoLoader,i=e.extensions[this.name].bufferView,o=e.extensions[this.name].attributes,a={},l={},c={};for(const e in o){const t=H[e]||e.toLowerCase();a[t]=o[e]}for(const t in e.attributes){const r=H[t]||t.toLowerCase();if(void 0!==o[t]){const s=n.accessors[e.attributes[t]],i=N[s.componentType];c[r]=i.name,l[r]=!0===s.normalized}}return r.getDependency("bufferView",i).then((function(e){return new Promise((function(r,n){s.decodeDracoFile(e,(function(e){for(const t in e.attributes){const r=e.attributes[t],n=l[t];void 0!==n&&(r.normalized=n)}r(e)}),a,c,t.LinearSRGBColorSpace,n)}))}))}}class P{constructor(){this.name=i.KHR_TEXTURE_TRANSFORM}extendTexture(e,t){return void 0!==t.texCoord&&t.texCoord!==e.channel||void 0!==t.offset||void 0!==t.rotation||void 0!==t.scale?(e=e.clone(),void 0!==t.texCoord&&(e.channel=t.texCoord),void 0!==t.offset&&e.offset.fromArray(t.offset),void 0!==t.rotation&&(e.rotation=t.rotation),void 0!==t.scale&&e.repeat.fromArray(t.scale),e.needsUpdate=!0,e):e}}class L{constructor(){this.name=i.KHR_MESH_QUANTIZATION}}class R extends t.Interpolant{constructor(e,t,r,n){super(e,t,r,n)}copySampleValue_(e){const t=this.resultBuffer,r=this.sampleValues,n=this.valueSize,s=e*n*3+n;for(let e=0;e!==n;e++)t[e]=r[s+e];return t}interpolate_(e,t,r,n){const s=this.resultBuffer,i=this.sampleValues,o=this.valueSize,a=2*o,l=3*o,c=n-t,h=(r-t)/c,u=h*h,d=u*h,p=e*l,f=p-l,m=-2*d+3*u,g=d-u,x=1-m,v=g-u+h;for(let e=0;e!==o;e++){const t=i[f+e+o],r=i[f+e+a]*c,n=i[p+e+o],l=i[p+e]*c;s[e]=x*t+v*r+m*n+g*l}return s}}const D=new t.Quaternion;class O extends R{interpolate_(e,t,r,n){const s=super.interpolate_(e,t,r,n);return D.fromArray(s).normalize().toArray(s),s}}const B={FLOAT:5126,FLOAT_MAT3:35675,FLOAT_MAT4:35676,FLOAT_VEC2:35664,FLOAT_VEC3:35665,FLOAT_VEC4:35666,LINEAR:9729,REPEAT:10497,SAMPLER_2D:35678,POINTS:0,LINES:1,LINE_LOOP:2,LINE_STRIP:3,TRIANGLES:4,TRIANGLE_STRIP:5,TRIANGLE_FAN:6,UNSIGNED_BYTE:5121,UNSIGNED_SHORT:5123},N={5120:Int8Array,5121:Uint8Array,5122:Int16Array,5123:Uint16Array,5125:Uint32Array,5126:Float32Array},I={9728:t.NearestFilter,9729:t.LinearFilter,9984:t.NearestMipmapNearestFilter,9985:t.LinearMipmapNearestFilter,9986:t.NearestMipmapLinearFilter,9987:t.LinearMipmapLinearFilter},F={33071:t.ClampToEdgeWrapping,33648:t.MirroredRepeatWrapping,10497:t.RepeatWrapping},U={SCALAR:1,VEC2:2,VEC3:3,VEC4:4,MAT2:4,MAT3:9,MAT4:16},H={POSITION:"position",NORMAL:"normal",TANGENT:"tangent",TEXCOORD_0:"uv",TEXCOORD_1:"uv1",TEXCOORD_2:"uv2",TEXCOORD_3:"uv3",COLOR_0:"color",WEIGHTS_0:"skinWeight",JOINTS_0:"skinIndex"},k={scale:"scale",translation:"position",rotation:"quaternion",weights:"morphTargetInfluences"},G={CUBICSPLINE:void 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Ignoring names.")}}function Q(e){let t;const r=e.extensions&&e.extensions[i.KHR_DRACO_MESH_COMPRESSION];if(t=r?"draco:"+r.bufferView+":"+r.indices+":"+q(r.attributes):e.indices+":"+q(e.attributes)+":"+e.mode,void 0!==e.targets)for(let r=0,n=e.targets.length;r<n;r++)t+=":"+q(e.targets[r]);return t}function q(e){let t="";const r=Object.keys(e).sort();for(let n=0,s=r.length;n<s;n++)t+=r[n]+":"+e[r[n]]+";";return t}function K(e){switch(e){case Int8Array:return 1/127;case Uint8Array:return 1/255;case Int16Array:return 1/32767;case Uint16Array:return 1/65535;default:throw new Error("THREE.GLTFLoader: Unsupported normalized accessor component type.")}}const Z=new t.Matrix4;class _{constructor(e={},r={}){this.json=e,this.extensions={},this.plugins={},this.options=r,this.cache=new s,this.associations=new Map,this.primitiveCache={},this.nodeCache={},this.meshCache={refs:{},uses:{}},this.cameraCache={refs:{},uses:{}},this.lightCache={refs:{},uses:{}},this.sourceCache={},this.textureCache={},this.nodeNamesUsed={};let n=!1,i=!1,o=-1;"undefined"!=typeof navigator&&(n=!0===/^((?!chrome|android).)*safari/i.test(navigator.userAgent),i=navigator.userAgent.indexOf("Firefox")>-1,o=i?navigator.userAgent.match(/Firefox\/([0-9]+)\./)[1]:-1),"undefined"==typeof createImageBitmap||n||i&&o<98?this.textureLoader=new t.TextureLoader(this.options.manager):this.textureLoader=new t.ImageBitmapLoader(this.options.manager),this.textureLoader.setCrossOrigin(this.options.crossOrigin),this.textureLoader.setRequestHeader(this.options.requestHeader),this.fileLoader=new t.FileLoader(this.options.manager),this.fileLoader.setResponseType("arraybuffer"),"use-credentials"===this.options.crossOrigin&&this.fileLoader.setWithCredentials(!0)}setExtensions(e){this.extensions=e}setPlugins(e){this.plugins=e}parse(e,t){const r=this,n=this.json,s=this.extensions;this.cache.removeAll(),this.nodeCache={},this._invokeAll((function(e){return e._markDefs&&e._markDefs()})),Promise.all(this._invokeAll((function(e){return e.beforeRoot&&e.beforeRoot()}))).then((function(){return Promise.all([r.getDependencies("scene"),r.getDependencies("animation"),r.getDependencies("camera")])})).then((function(t){const i={scene:t[0][n.scene||0],scenes:t[0],animations:t[1],cameras:t[2],asset:n.asset,parser:r,userData:{}};return V(s,i,n),X(i,n),Promise.all(r._invokeAll((function(e){return e.afterRoot&&e.afterRoot(i)}))).then((function(){e(i)}))})).catch(t)}_markDefs(){const e=this.json.nodes||[],t=this.json.skins||[],r=this.json.meshes||[];for(let r=0,n=t.length;r<n;r++){const n=t[r].joints;for(let t=0,r=n.length;t<r;t++)e[n[t]].isBone=!0}for(let t=0,n=e.length;t<n;t++){const n=e[t];void 0!==n.mesh&&(this._addNodeRef(this.meshCache,n.mesh),void 0!==n.skin&&(r[n.mesh].isSkinnedMesh=!0)),void 0!==n.camera&&this._addNodeRef(this.cameraCache,n.camera)}}_addNodeRef(e,t){void 0!==t&&(void 0===e.refs[t]&&(e.refs[t]=e.uses[t]=0),e.refs[t]++)}_getNodeRef(e,t,r){if(e.refs[t]<=1)return r;const n=r.clone(),s=(e,t)=>{const r=this.associations.get(e);null!=r&&this.associations.set(t,r);for(const[r,n]of e.children.entries())s(n,t.children[r])};return s(r,n),n.name+="_instance_"+e.uses[t]++,n}_invokeOne(e){const t=Object.values(this.plugins);t.push(this);for(let r=0;r<t.length;r++){const n=e(t[r]);if(n)return n}return null}_invokeAll(e){const t=Object.values(this.plugins);t.unshift(this);const r=[];for(let n=0;n<t.length;n++){const s=e(t[n]);s&&r.push(s)}return r}getDependency(e,t){const r=e+":"+t;let n=this.cache.get(r);if(!n){switch(e){case"scene":n=this.loadScene(t);break;case"node":n=this._invokeOne((function(e){return e.loadNode&&e.loadNode(t)}));break;case"mesh":n=this._invokeOne((function(e){return e.loadMesh&&e.loadMesh(t)}));break;case"accessor":n=this.loadAccessor(t);break;case"bufferView":n=this._invokeOne((function(e){return e.loadBufferView&&e.loadBufferView(t)}));break;case"buffer":n=this.loadBuffer(t);break;case"material":n=this._invokeOne((function(e){return e.loadMaterial&&e.loadMaterial(t)}));break;case"texture":n=this._invokeOne((function(e){return e.loadTexture&&e.loadTexture(t)}));break;case"skin":n=this.loadSkin(t);break;case"animation":n=this._invokeOne((function(e){return e.loadAnimation&&e.loadAnimation(t)}));break;case"camera":n=this.loadCamera(t);break;default:if(n=this._invokeOne((function(r){return r!=this&&r.getDependency&&r.getDependency(e,t)})),!n)throw new Error("Unknown type: "+e)}this.cache.add(r,n)}return n}getDependencies(e){let t=this.cache.get(e);if(!t){const r=this,n=this.json[e+("mesh"===e?"es":"s")]||[];t=Promise.all(n.map((function(t,n){return r.getDependency(e,n)}))),this.cache.add(e,t)}return t}loadBuffer(e){const r=this.json.buffers[e],n=this.fileLoader;if(r.type&&"arraybuffer"!==r.type)throw new Error("THREE.GLTFLoader: "+r.type+" buffer type is not supported.");if(void 0===r.uri&&0===e)return Promise.resolve(this.extensions[i.KHR_BINARY_GLTF].body);const s=this.options;return new Promise((function(e,i){n.load(t.LoaderUtils.resolveURL(r.uri,s.path),e,void 0,(function(){i(new Error('THREE.GLTFLoader: Failed to load buffer "'+r.uri+'".'))}))}))}loadBufferView(e){const t=this.json.bufferViews[e];return this.getDependency("buffer",t.buffer).then((function(e){const r=t.byteLength||0,n=t.byteOffset||0;return e.slice(n,n+r)}))}loadAccessor(e){const r=this,n=this.json,s=this.json.accessors[e];if(void 0===s.bufferView&&void 0===s.sparse){const e=U[s.type],r=N[s.componentType],n=!0===s.normalized,i=new r(s.count*e);return Promise.resolve(new t.BufferAttribute(i,e,n))}const i=[];return void 0!==s.bufferView?i.push(this.getDependency("bufferView",s.bufferView)):i.push(null),void 0!==s.sparse&&(i.push(this.getDependency("bufferView",s.sparse.indices.bufferView)),i.push(this.getDependency("bufferView",s.sparse.values.bufferView))),Promise.all(i).then((function(e){const i=e[0],o=U[s.type],a=N[s.componentType],l=a.BYTES_PER_ELEMENT,c=l*o,h=s.byteOffset||0,u=void 0!==s.bufferView?n.bufferViews[s.bufferView].byteStride:void 0,d=!0===s.normalized;let p,f;if(u&&u!==c){const e=Math.floor(h/u),n="InterleavedBuffer:"+s.bufferView+":"+s.componentType+":"+e+":"+s.count;let c=r.cache.get(n);c||(p=new a(i,e*u,s.count*u/l),c=new t.InterleavedBuffer(p,u/l),r.cache.add(n,c)),f=new t.InterleavedBufferAttribute(c,o,h%u/l,d)}else p=null===i?new a(s.count*o):new a(i,h,s.count*o),f=new t.BufferAttribute(p,o,d);if(void 0!==s.sparse){const r=U.SCALAR,n=N[s.sparse.indices.componentType],l=s.sparse.indices.byteOffset||0,c=s.sparse.values.byteOffset||0,h=new n(e[1],l,s.sparse.count*r),u=new a(e[2],c,s.sparse.count*o);null!==i&&(f=new t.BufferAttribute(f.array.slice(),f.itemSize,f.normalized));for(let e=0,t=h.length;e<t;e++){const t=h[e];if(f.setX(t,u[e*o]),o>=2&&f.setY(t,u[e*o+1]),o>=3&&f.setZ(t,u[e*o+2]),o>=4&&f.setW(t,u[e*o+3]),o>=5)throw new Error("THREE.GLTFLoader: Unsupported itemSize in sparse BufferAttribute.")}}return f}))}loadTexture(e){const t=this.json,r=this.options,n=t.textures[e].source,s=t.images[n];let i=this.textureLoader;if(s.uri){const e=r.manager.getHandler(s.uri);null!==e&&(i=e)}return this.loadTextureImage(e,n,i)}loadTextureImage(e,r,n){const s=this,i=this.json,o=i.textures[e],a=i.images[r],l=(a.uri||a.bufferView)+":"+o.sampler;if(this.textureCache[l])return this.textureCache[l];const c=this.loadImageSource(r,n).then((function(r){r.flipY=!1,r.name=o.name||a.name||"",""===r.name&&"string"==typeof a.uri&&!1===a.uri.startsWith("data:image/")&&(r.name=a.uri);const n=(i.samplers||{})[o.sampler]||{};return r.magFilter=I[n.magFilter]||t.LinearFilter,r.minFilter=I[n.minFilter]||t.LinearMipmapLinearFilter,r.wrapS=F[n.wrapS]||t.RepeatWrapping,r.wrapT=F[n.wrapT]||t.RepeatWrapping,s.associations.set(r,{textures:e}),r})).catch((function(){return null}));return this.textureCache[l]=c,c}loadImageSource(e,r){const n=this,s=this.json,i=this.options;if(void 0!==this.sourceCache[e])return this.sourceCache[e].then((e=>e.clone()));const o=s.images[e],a=self.URL||self.webkitURL;let l=o.uri||"",c=!1;if(void 0!==o.bufferView)l=n.getDependency("bufferView",o.bufferView).then((function(e){c=!0;const t=new Blob([e],{type:o.mimeType});return l=a.createObjectURL(t),l}));else if(void 0===o.uri)throw new Error("THREE.GLTFLoader: Image "+e+" is missing URI and bufferView");const h=Promise.resolve(l).then((function(e){return new Promise((function(n,s){let o=n;!0===r.isImageBitmapLoader&&(o=function(e){const r=new t.Texture(e);r.needsUpdate=!0,n(r)}),r.load(t.LoaderUtils.resolveURL(e,i.path),o,void 0,s)}))})).then((function(e){var t;return!0===c&&a.revokeObjectURL(l),e.userData.mimeType=o.mimeType||((t=o.uri).search(/\.jpe?g($|\?)/i)>0||0===t.search(/^data\:image\/jpeg/)?"image/jpeg":t.search(/\.webp($|\?)/i)>0||0===t.search(/^data\:image\/webp/)?"image/webp":"image/png"),e})).catch((function(e){throw console.error("THREE.GLTFLoader: Couldn't load texture",l),e}));return this.sourceCache[e]=h,h}assignTexture(e,t,r,n){const s=this;return this.getDependency("texture",r.index).then((function(o){if(!o)return null;if(void 0!==r.texCoord&&r.texCoord>0&&((o=o.clone()).channel=r.texCoord),s.extensions[i.KHR_TEXTURE_TRANSFORM]){const e=void 0!==r.extensions?r.extensions[i.KHR_TEXTURE_TRANSFORM]:void 0;if(e){const t=s.associations.get(o);o=s.extensions[i.KHR_TEXTURE_TRANSFORM].extendTexture(o,e),s.associations.set(o,t)}}return void 0!==n&&(o.colorSpace=n),e[t]=o,o}))}assignFinalMaterial(e){const r=e.geometry;let n=e.material;const s=void 0===r.attributes.tangent,i=void 0!==r.attributes.color,o=void 0===r.attributes.normal;if(e.isPoints){const e="PointsMaterial:"+n.uuid;let r=this.cache.get(e);r||(r=new t.PointsMaterial,t.Material.prototype.copy.call(r,n),r.color.copy(n.color),r.map=n.map,r.sizeAttenuation=!1,this.cache.add(e,r)),n=r}else if(e.isLine){const e="LineBasicMaterial:"+n.uuid;let r=this.cache.get(e);r||(r=new t.LineBasicMaterial,t.Material.prototype.copy.call(r,n),r.color.copy(n.color),r.map=n.map,this.cache.add(e,r)),n=r}if(s||i||o){let e="ClonedMaterial:"+n.uuid+":";s&&(e+="derivative-tangents:"),i&&(e+="vertex-colors:"),o&&(e+="flat-shading:");let t=this.cache.get(e);t||(t=n.clone(),i&&(t.vertexColors=!0),o&&(t.flatShading=!0),s&&(t.normalScale&&(t.normalScale.y*=-1),t.clearcoatNormalScale&&(t.clearcoatNormalScale.y*=-1)),this.cache.add(e,t),this.associations.set(t,this.associations.get(n))),n=t}e.material=n}getMaterialType(){return t.MeshStandardMaterial}loadMaterial(e){const r=this,n=this.json,s=this.extensions,o=n.materials[e];let a;const l={},c=[];if((o.extensions||{})[i.KHR_MATERIALS_UNLIT]){const e=s[i.KHR_MATERIALS_UNLIT];a=e.getMaterialType(),c.push(e.extendParams(l,o,r))}else{const n=o.pbrMetallicRoughness||{};if(l.color=new t.Color(1,1,1),l.opacity=1,Array.isArray(n.baseColorFactor)){const e=n.baseColorFactor;l.color.setRGB(e[0],e[1],e[2],t.LinearSRGBColorSpace),l.opacity=e[3]}void 0!==n.baseColorTexture&&c.push(r.assignTexture(l,"map",n.baseColorTexture,t.SRGBColorSpace)),l.metalness=void 0!==n.metallicFactor?n.metallicFactor:1,l.roughness=void 0!==n.roughnessFactor?n.roughnessFactor:1,void 0!==n.metallicRoughnessTexture&&(c.push(r.assignTexture(l,"metalnessMap",n.metallicRoughnessTexture)),c.push(r.assignTexture(l,"roughnessMap",n.metallicRoughnessTexture))),a=this._invokeOne((function(t){return t.getMaterialType&&t.getMaterialType(e)})),c.push(Promise.all(this._invokeAll((function(t){return t.extendMaterialParams&&t.extendMaterialParams(e,l)}))))}!0===o.doubleSided&&(l.side=t.DoubleSide);const h=o.alphaMode||z;if(h===W?(l.transparent=!0,l.depthWrite=!1):(l.transparent=!1,h===j&&(l.alphaTest=void 0!==o.alphaCutoff?o.alphaCutoff:.5)),void 0!==o.normalTexture&&a!==t.MeshBasicMaterial&&(c.push(r.assignTexture(l,"normalMap",o.normalTexture)),l.normalScale=new t.Vector2(1,1),void 0!==o.normalTexture.scale)){const e=o.normalTexture.scale;l.normalScale.set(e,e)}if(void 0!==o.occlusionTexture&&a!==t.MeshBasicMaterial&&(c.push(r.assignTexture(l,"aoMap",o.occlusionTexture)),void 0!==o.occlusionTexture.strength&&(l.aoMapIntensity=o.occlusionTexture.strength)),void 0!==o.emissiveFactor&&a!==t.MeshBasicMaterial){const e=o.emissiveFactor;l.emissive=(new t.Color).setRGB(e[0],e[1],e[2],t.LinearSRGBColorSpace)}return void 0!==o.emissiveTexture&&a!==t.MeshBasicMaterial&&c.push(r.assignTexture(l,"emissiveMap",o.emissiveTexture,t.SRGBColorSpace)),Promise.all(c).then((function(){const t=new a(l);return o.name&&(t.name=o.name),X(t,o),r.associations.set(t,{materials:e}),o.extensions&&V(s,t,o),t}))}createUniqueName(e){const r=t.PropertyBinding.sanitizeNodeName(e||"");return r in this.nodeNamesUsed?r+"_"+ ++this.nodeNamesUsed[r]:(this.nodeNamesUsed[r]=0,r)}loadGeometries(e){const r=this,n=this.extensions,s=this.primitiveCache;function o(e){return n[i.KHR_DRACO_MESH_COMPRESSION].decodePrimitive(e,r).then((function(t){return J(t,e,r)}))}const a=[];for(let n=0,l=e.length;n<l;n++){const l=e[n],c=Q(l),h=s[c];if(h)a.push(h.promise);else{let e;e=l.extensions&&l.extensions[i.KHR_DRACO_MESH_COMPRESSION]?o(l):J(new t.BufferGeometry,l,r),s[c]={primitive:l,promise:e},a.push(e)}}return Promise.all(a)}loadMesh(e){const n=this,s=this.json,i=this.extensions,o=s.meshes[e],a=o.primitives,l=[];for(let e=0,r=a.length;e<r;e++){const r=void 0===a[e].material?(void 0===(c=this.cache).DefaultMaterial&&(c.DefaultMaterial=new t.MeshStandardMaterial({color:16777215,emissive:0,metalness:1,roughness:1,transparent:!1,depthTest:!0,side:t.FrontSide})),c.DefaultMaterial):this.getDependency("material",a[e].material);l.push(r)}var c;return l.push(n.loadGeometries(a)),Promise.all(l).then((function(s){const l=s.slice(0,s.length-1),c=s[s.length-1],h=[];for(let s=0,u=c.length;s<u;s++){const u=c[s],d=a[s];let p;const f=l[s];if(d.mode===B.TRIANGLES||d.mode===B.TRIANGLE_STRIP||d.mode===B.TRIANGLE_FAN||void 0===d.mode)p=!0===o.isSkinnedMesh?new t.SkinnedMesh(u,f):new t.Mesh(u,f),!0===p.isSkinnedMesh&&p.normalizeSkinWeights(),d.mode===B.TRIANGLE_STRIP?p.geometry=r(p.geometry,t.TriangleStripDrawMode):d.mode===B.TRIANGLE_FAN&&(p.geometry=r(p.geometry,t.TriangleFanDrawMode));else if(d.mode===B.LINES)p=new t.LineSegments(u,f);else if(d.mode===B.LINE_STRIP)p=new t.Line(u,f);else if(d.mode===B.LINE_LOOP)p=new t.LineLoop(u,f);else{if(d.mode!==B.POINTS)throw new Error("THREE.GLTFLoader: Primitive mode unsupported: "+d.mode);p=new t.Points(u,f)}Object.keys(p.geometry.morphAttributes).length>0&&Y(p,o),p.name=n.createUniqueName(o.name||"mesh_"+e),X(p,o),d.extensions&&V(i,p,d),n.assignFinalMaterial(p),h.push(p)}for(let t=0,r=h.length;t<r;t++)n.associations.set(h[t],{meshes:e,primitives:t});if(1===h.length)return o.extensions&&V(i,h[0],o),h[0];const u=new t.Group;o.extensions&&V(i,u,o),n.associations.set(u,{meshes:e});for(let e=0,t=h.length;e<t;e++)u.add(h[e]);return u}))}loadCamera(e){let r;const n=this.json.cameras[e],s=n[n.type];if(s)return"perspective"===n.type?r=new t.PerspectiveCamera(t.MathUtils.radToDeg(s.yfov),s.aspectRatio||1,s.znear||1,s.zfar||2e6):"orthographic"===n.type&&(r=new t.OrthographicCamera(-s.xmag,s.xmag,s.ymag,-s.ymag,s.znear,s.zfar)),n.name&&(r.name=this.createUniqueName(n.name)),X(r,n),Promise.resolve(r);console.warn("THREE.GLTFLoader: Missing camera parameters.")}loadSkin(e){const r=this.json.skins[e],n=[];for(let e=0,t=r.joints.length;e<t;e++)n.push(this._loadNodeShallow(r.joints[e]));return void 0!==r.inverseBindMatrices?n.push(this.getDependency("accessor",r.inverseBindMatrices)):n.push(null),Promise.all(n).then((function(e){const n=e.pop(),s=e,i=[],o=[];for(let e=0,a=s.length;e<a;e++){const a=s[e];if(a){i.push(a);const r=new t.Matrix4;null!==n&&r.fromArray(n.array,16*e),o.push(r)}else console.warn('THREE.GLTFLoader: Joint "%s" could not be found.',r.joints[e])}return new t.Skeleton(i,o)}))}loadAnimation(e){const r=this.json,n=this,s=r.animations[e],i=s.name?s.name:"animation_"+e,o=[],a=[],l=[],c=[],h=[];for(let e=0,t=s.channels.length;e<t;e++){const t=s.channels[e],r=s.samplers[t.sampler],n=t.target,i=n.node,u=void 0!==s.parameters?s.parameters[r.input]:r.input,d=void 0!==s.parameters?s.parameters[r.output]:r.output;void 0!==n.node&&(o.push(this.getDependency("node",i)),a.push(this.getDependency("accessor",u)),l.push(this.getDependency("accessor",d)),c.push(r),h.push(n))}return Promise.all([Promise.all(o),Promise.all(a),Promise.all(l),Promise.all(c),Promise.all(h)]).then((function(e){const r=e[0],s=e[1],o=e[2],a=e[3],l=e[4],c=[];for(let e=0,t=r.length;e<t;e++){const t=r[e],i=s[e],h=o[e],u=a[e],d=l[e];if(void 0===t)continue;t.updateMatrix&&t.updateMatrix();const p=n._createAnimationTracks(t,i,h,u,d);if(p)for(let e=0;e<p.length;e++)c.push(p[e])}return new t.AnimationClip(i,void 0,c)}))}createNodeMesh(e){const t=this.json,r=this,n=t.nodes[e];return void 0===n.mesh?null:r.getDependency("mesh",n.mesh).then((function(e){const t=r._getNodeRef(r.meshCache,n.mesh,e);return void 0!==n.weights&&t.traverse((function(e){if(e.isMesh)for(let t=0,r=n.weights.length;t<r;t++)e.morphTargetInfluences[t]=n.weights[t]})),t}))}loadNode(e){const t=this,r=this.json.nodes[e],n=t._loadNodeShallow(e),s=[],i=r.children||[];for(let e=0,r=i.length;e<r;e++)s.push(t.getDependency("node",i[e]));const o=void 0===r.skin?Promise.resolve(null):t.getDependency("skin",r.skin);return Promise.all([n,Promise.all(s),o]).then((function(e){const t=e[0],r=e[1],n=e[2];null!==n&&t.traverse((function(e){e.isSkinnedMesh&&e.bind(n,Z)}));for(let e=0,n=r.length;e<n;e++)t.add(r[e]);return t}))}_loadNodeShallow(e){const r=this.json,n=this.extensions,s=this;if(void 0!==this.nodeCache[e])return this.nodeCache[e];const i=r.nodes[e],o=i.name?s.createUniqueName(i.name):"",a=[],l=s._invokeOne((function(t){return t.createNodeMesh&&t.createNodeMesh(e)}));return l&&a.push(l),void 0!==i.camera&&a.push(s.getDependency("camera",i.camera).then((function(e){return s._getNodeRef(s.cameraCache,i.camera,e)}))),s._invokeAll((function(t){return t.createNodeAttachment&&t.createNodeAttachment(e)})).forEach((function(e){a.push(e)})),this.nodeCache[e]=Promise.all(a).then((function(r){let a;if(a=!0===i.isBone?new t.Bone:r.length>1?new t.Group:1===r.length?r[0]:new t.Object3D,a!==r[0])for(let e=0,t=r.length;e<t;e++)a.add(r[e]);if(i.name&&(a.userData.name=i.name,a.name=o),X(a,i),i.extensions&&V(n,a,i),void 0!==i.matrix){const e=new t.Matrix4;e.fromArray(i.matrix),a.applyMatrix4(e)}else void 0!==i.translation&&a.position.fromArray(i.translation),void 0!==i.rotation&&a.quaternion.fromArray(i.rotation),void 0!==i.scale&&a.scale.fromArray(i.scale);return s.associations.has(a)||s.associations.set(a,{}),s.associations.get(a).nodes=e,a})),this.nodeCache[e]}loadScene(e){const r=this.extensions,n=this.json.scenes[e],s=this,i=new t.Group;n.name&&(i.name=s.createUniqueName(n.name)),X(i,n),n.extensions&&V(r,i,n);const o=n.nodes||[],a=[];for(let e=0,t=o.length;e<t;e++)a.push(s.getDependency("node",o[e]));return Promise.all(a).then((function(e){for(let t=0,r=e.length;t<r;t++)i.add(e[t]);return s.associations=(e=>{const r=new Map;for(const[e,n]of s.associations)(e instanceof t.Material||e instanceof t.Texture)&&r.set(e,n);return e.traverse((e=>{const t=s.associations.get(e);null!=t&&r.set(e,t)})),r})(i),i}))}_createAnimationTracks(e,r,n,s,i){const o=[],a=e.name?e.name:e.uuid,l=[];let c;switch(k[i.path]===k.weights?e.traverse((function(e){e.morphTargetInfluences&&l.push(e.name?e.name:e.uuid)})):l.push(a),k[i.path]){case k.weights:c=t.NumberKeyframeTrack;break;case k.rotation:c=t.QuaternionKeyframeTrack;break;case k.position:case k.scale:c=t.VectorKeyframeTrack;break;default:if(1===n.itemSize)c=t.NumberKeyframeTrack;else c=t.VectorKeyframeTrack}const h=void 0!==s.interpolation?G[s.interpolation]:t.InterpolateLinear,u=this._getArrayFromAccessor(n);for(let e=0,t=l.length;e<t;e++){const t=new c(l[e]+"."+k[i.path],r.array,u,h);"CUBICSPLINE"===s.interpolation&&this._createCubicSplineTrackInterpolant(t),o.push(t)}return o}_getArrayFromAccessor(e){let t=e.array;if(e.normalized){const e=K(t.constructor),r=new Float32Array(t.length);for(let n=0,s=t.length;n<s;n++)r[n]=t[n]*e;t=r}return t}_createCubicSplineTrackInterpolant(e){e.createInterpolant=function(e){return new(this instanceof t.QuaternionKeyframeTrack?O:R)(this.times,this.values,this.getValueSize()/3,e)},e.createInterpolant.isInterpolantFactoryMethodGLTFCubicSpline=!0}}function J(e,r,n){const s=r.attributes,i=[];function o(t,r){return n.getDependency("accessor",t).then((function(t){e.setAttribute(r,t)}))}for(const t in s){const r=H[t]||t.toLowerCase();r in e.attributes||i.push(o(s[t],r))}if(void 0!==r.indices&&!e.index){const t=n.getDependency("accessor",r.indices).then((function(t){e.setIndex(t)}));i.push(t)}return t.ColorManagement.workingColorSpace!==t.LinearSRGBColorSpace&&"COLOR_0"in s&&console.warn(`THREE.GLTFLoader: Converting vertex colors from "srgb-linear" to "${t.ColorManagement.workingColorSpace}" not supported.`),X(e,r),function(e,r,n){const s=r.attributes,i=new t.Box3;if(void 0===s.POSITION)return;{const e=n.json.accessors[s.POSITION],r=e.min,o=e.max;if(void 0===r||void 0===o)return void console.warn("THREE.GLTFLoader: Missing min/max properties for accessor POSITION.");if(i.set(new t.Vector3(r[0],r[1],r[2]),new t.Vector3(o[0],o[1],o[2])),e.normalized){const t=K(N[e.componentType]);i.min.multiplyScalar(t),i.max.multiplyScalar(t)}}const o=r.targets;if(void 0!==o){const e=new t.Vector3,r=new t.Vector3;for(let t=0,s=o.length;t<s;t++){const s=o[t];if(void 0!==s.POSITION){const t=n.json.accessors[s.POSITION],i=t.min,o=t.max;if(void 0!==i&&void 0!==o){if(r.setX(Math.max(Math.abs(i[0]),Math.abs(o[0]))),r.setY(Math.max(Math.abs(i[1]),Math.abs(o[1]))),r.setZ(Math.max(Math.abs(i[2]),Math.abs(o[2]))),t.normalized){const e=K(N[t.componentType]);r.multiplyScalar(e)}e.max(r)}else console.warn("THREE.GLTFLoader: Missing min/max properties for accessor POSITION.")}}i.expandByVector(e)}e.boundingBox=i;const a=new t.Sphere;i.getCenter(a.center),a.radius=i.min.distanceTo(i.max)/2,e.boundingSphere=a}(e,r,n),Promise.all(i).then((function(){return void 0!==r.targets?function(e,t,r){let n=!1,s=!1,i=!1;for(let e=0,r=t.length;e<r;e++){const r=t[e];if(void 0!==r.POSITION&&(n=!0),void 0!==r.NORMAL&&(s=!0),void 0!==r.COLOR_0&&(i=!0),n&&s&&i)break}if(!n&&!s&&!i)return Promise.resolve(e);const o=[],a=[],l=[];for(let c=0,h=t.length;c<h;c++){const h=t[c];if(n){const t=void 0!==h.POSITION?r.getDependency("accessor",h.POSITION):e.attributes.position;o.push(t)}if(s){const t=void 0!==h.NORMAL?r.getDependency("accessor",h.NORMAL):e.attributes.normal;a.push(t)}if(i){const t=void 0!==h.COLOR_0?r.getDependency("accessor",h.COLOR_0):e.attributes.color;l.push(t)}}return Promise.all([Promise.all(o),Promise.all(a),Promise.all(l)]).then((function(t){const r=t[0],o=t[1],a=t[2];return n&&(e.morphAttributes.position=r),s&&(e.morphAttributes.normal=o),i&&(e.morphAttributes.color=a),e.morphTargetsRelative=!0,e}))}(e,r.targets,n):e}))}const $=new WeakMap;class ee extends t.Loader{constructor(e){super(e),this.decoderPath="",this.decoderConfig={},this.decoderBinary=null,this.decoderPending=null,this.workerLimit=4,this.workerPool=[],this.workerNextTaskID=1,this.workerSourceURL="",this.defaultAttributeIDs={position:"POSITION",normal:"NORMAL",color:"COLOR",uv:"TEX_COORD"},this.defaultAttributeTypes={position:"Float32Array",normal:"Float32Array",color:"Float32Array",uv:"Float32Array"}}setDecoderPath(e){return this.decoderPath=e,this}setDecoderConfig(e){return this.decoderConfig=e,this}setWorkerLimit(e){return this.workerLimit=e,this}load(e,r,n,s){const i=new t.FileLoader(this.manager);i.setPath(this.path),i.setResponseType("arraybuffer"),i.setRequestHeader(this.requestHeader),i.setWithCredentials(this.withCredentials),i.load(e,(e=>{this.parse(e,r,s)}),n,s)}parse(e,r,n=(()=>{})){this.decodeDracoFile(e,r,null,null,t.SRGBColorSpace).catch(n)}decodeDracoFile(e,r,n,s,i=t.LinearSRGBColorSpace,o=(()=>{})){const a={attributeIDs:n||this.defaultAttributeIDs,attributeTypes:s||this.defaultAttributeTypes,useUniqueIDs:!!n,vertexColorSpace:i};return this.decodeGeometry(e,a).then(r).catch(o)}decodeGeometry(e,t){const r=JSON.stringify(t);if($.has(e)){const t=$.get(e);if(t.key===r)return t.promise;if(0===e.byteLength)throw new Error("THREE.DRACOLoader: Unable to re-decode a buffer with different settings. Buffer has already been transferred.")}let n;const s=this.workerNextTaskID++,i=e.byteLength,o=this._getWorker(s,i).then((r=>(n=r,new Promise(((r,i)=>{n._callbacks[s]={resolve:r,reject:i},n.postMessage({type:"decode",id:s,taskConfig:t,buffer:e},[e])}))))).then((e=>this._createGeometry(e.geometry)));return o.catch((()=>!0)).then((()=>{n&&s&&this._releaseTask(n,s)})),$.set(e,{key:r,promise:o}),o}_createGeometry(e){const r=new t.BufferGeometry;e.index&&r.setIndex(new t.BufferAttribute(e.index.array,1));for(let n=0;n<e.attributes.length;n++){const s=e.attributes[n],i=s.name,o=s.array,a=s.itemSize,l=new t.BufferAttribute(o,a);"color"===i&&(this._assignVertexColorSpace(l,s.vertexColorSpace),l.normalized=o instanceof Float32Array==!1),r.setAttribute(i,l)}return r}_assignVertexColorSpace(e,r){if(r!==t.SRGBColorSpace)return;const n=new t.Color;for(let t=0,r=e.count;t<r;t++)n.fromBufferAttribute(e,t).convertSRGBToLinear(),e.setXYZ(t,n.r,n.g,n.b)}_loadLibrary(e,r){const n=new t.FileLoader(this.manager);return n.setPath(this.decoderPath),n.setResponseType(r),n.setWithCredentials(this.withCredentials),new Promise(((t,r)=>{n.load(e,t,void 0,r)}))}preload(){return this._initDecoder(),this}_initDecoder(){if(this.decoderPending)return this.decoderPending;const e="object"!=typeof WebAssembly||"js"===this.decoderConfig.type,t=[];return e?t.push(this._loadLibrary("draco_decoder.js","text")):(t.push(this._loadLibrary("draco_wasm_wrapper.js","text")),t.push(this._loadLibrary("draco_decoder.wasm","arraybuffer"))),this.decoderPending=Promise.all(t).then((t=>{const r=t[0];e||(this.decoderConfig.wasmBinary=t[1]);const n=te.toString(),s=["/* draco decoder */",r,"","/* worker */",n.substring(n.indexOf("{")+1,n.lastIndexOf("}"))].join("\n");this.workerSourceURL=URL.createObjectURL(new Blob([s]))})),this.decoderPending}_getWorker(e,t){return this._initDecoder().then((()=>{if(this.workerPool.length<this.workerLimit){const e=new Worker(this.workerSourceURL);e._callbacks={},e._taskCosts={},e._taskLoad=0,e.postMessage({type:"init",decoderConfig:this.decoderConfig}),e.onmessage=function(t){const r=t.data;switch(r.type){case"decode":e._callbacks[r.id].resolve(r);break;case"error":e._callbacks[r.id].reject(r);break;default:console.error('THREE.DRACOLoader: Unexpected message, "'+r.type+'"')}},this.workerPool.push(e)}else this.workerPool.sort((function(e,t){return e._taskLoad>t._taskLoad?-1:1}));const r=this.workerPool[this.workerPool.length-1];return r._taskCosts[e]=t,r._taskLoad+=t,r}))}_releaseTask(e,t){e._taskLoad-=e._taskCosts[t],delete e._callbacks[t],delete e._taskCosts[t]}debug(){console.log("Task load: ",this.workerPool.map((e=>e._taskLoad)))}dispose(){for(let e=0;e<this.workerPool.length;++e)this.workerPool[e].terminate();return this.workerPool.length=0,""!==this.workerSourceURL&&URL.revokeObjectURL(this.workerSourceURL),this}}function te(){let e,t;function r(e,t,r,n,s,i){const o=i.num_components(),a=r.num_points()*o,l=a*s.BYTES_PER_ELEMENT,c=function(e,t){switch(t){case Float32Array:return e.DT_FLOAT32;case Int8Array:return e.DT_INT8;case Int16Array:return e.DT_INT16;case Int32Array:return e.DT_INT32;case Uint8Array:return e.DT_UINT8;case Uint16Array:return e.DT_UINT16;case Uint32Array:return e.DT_UINT32}}(e,s),h=e._malloc(l);t.GetAttributeDataArrayForAllPoints(r,i,c,l,h);const u=new s(e.HEAPF32.buffer,h,a).slice();return e._free(h),{name:n,array:u,itemSize:o}}onmessage=function(n){const s=n.data;switch(s.type){case"init":e=s.decoderConfig,t=new Promise((function(t){e.onModuleLoaded=function(e){t({draco:e})},DracoDecoderModule(e)}));break;case"decode":const n=s.buffer,i=s.taskConfig;t.then((e=>{const t=e.draco,o=new t.Decoder;try{const e=function(e,t,n,s){const i=s.attributeIDs,o=s.attributeTypes;let a,l;const c=t.GetEncodedGeometryType(n);if(c===e.TRIANGULAR_MESH)a=new e.Mesh,l=t.DecodeArrayToMesh(n,n.byteLength,a);else{if(c!==e.POINT_CLOUD)throw new Error("THREE.DRACOLoader: Unexpected geometry type.");a=new e.PointCloud,l=t.DecodeArrayToPointCloud(n,n.byteLength,a)}if(!l.ok()||0===a.ptr)throw new Error("THREE.DRACOLoader: Decoding failed: "+l.error_msg());const h={index:null,attributes:[]};for(const n in i){const l=self[o[n]];let c,u;if(s.useUniqueIDs)u=i[n],c=t.GetAttributeByUniqueId(a,u);else{if(u=t.GetAttributeId(a,e[i[n]]),-1===u)continue;c=t.GetAttribute(a,u)}const d=r(e,t,a,n,l,c);"color"===n&&(d.vertexColorSpace=s.vertexColorSpace),h.attributes.push(d)}c===e.TRIANGULAR_MESH&&(h.index=function(e,t,r){const n=r.num_faces(),s=3*n,i=4*s,o=e._malloc(i);t.GetTrianglesUInt32Array(r,i,o);const a=new Uint32Array(e.HEAPF32.buffer,o,s).slice();return e._free(o),{array:a,itemSize:1}}(e,t,a));return e.destroy(a),h}(t,o,new Int8Array(n),i),a=e.attributes.map((e=>e.array.buffer));e.index&&a.push(e.index.array.buffer),self.postMessage({type:"decode",id:s.id,geometry:e},a)}catch(e){console.error(e),self.postMessage({type:"error",id:s.id,error:e.message})}finally{t.destroy(o)}}))}}}function re(e,r,n={}){const s=new t.Vector3,i=new t.Quaternion,o=new t.Vector3,a=new t.Matrix4,l=new t.Matrix4,c=new t.Matrix4;n.preserveMatrix=void 0===n.preserveMatrix||n.preserveMatrix,n.preservePosition=void 0===n.preservePosition||n.preservePosition,n.preserveHipPosition=void 0!==n.preserveHipPosition&&n.preserveHipPosition,n.useTargetMatrix=void 0!==n.useTargetMatrix&&n.useTargetMatrix,n.hip=void 0!==n.hip?n.hip:"hip",n.names=n.names||{};const h=r.isObject3D?r.skeleton.bones:se(r),u=e.isObject3D?e.skeleton.bones:se(e);let d,p,f,m,g;if(e.isObject3D?e.skeleton.pose():(n.useTargetMatrix=!0,n.preserveMatrix=!1),n.preservePosition){g=[];for(let e=0;e<u.length;e++)g.push(u[e].position.clone())}if(n.preserveMatrix){e.updateMatrixWorld(),e.matrixWorld.identity();for(let t=0;t<e.children.length;++t)e.children[t].updateMatrixWorld(!0)}if(n.offsets){d=[];for(let e=0;e<u.length;++e)p=u[e],f=n.names[p.name]||p.name,n.offsets[f]&&(p.matrix.multiply(n.offsets[f]),p.matrix.decompose(p.position,p.quaternion,p.scale),p.updateMatrixWorld()),d.push(p.matrixWorld.clone())}for(let t=0;t<u.length;++t){if(p=u[t],f=n.names[p.name]||p.name,m=ne(f,h),c.copy(p.matrixWorld),m){if(m.updateMatrixWorld(),n.useTargetMatrix?l.copy(m.matrixWorld):(l.copy(e.matrixWorld).invert(),l.multiply(m.matrixWorld)),o.setFromMatrixScale(l),l.scale(o.set(1/o.x,1/o.y,1/o.z)),c.makeRotationFromQuaternion(i.setFromRotationMatrix(l)),e.isObject3D){const t=u.indexOf(p),r=d?d[t]:a.copy(e.skeleton.boneInverses[t]).invert();c.multiply(r)}c.copyPosition(l)}p.parent&&p.parent.isBone?(p.matrix.copy(p.parent.matrixWorld).invert(),p.matrix.multiply(c)):p.matrix.copy(c),n.preserveHipPosition&&f===n.hip&&p.matrix.setPosition(s.set(0,p.position.y,0)),p.matrix.decompose(p.position,p.quaternion,p.scale),p.updateMatrixWorld()}if(n.preservePosition)for(let e=0;e<u.length;++e)p=u[e],f=n.names[p.name]||p.name,f!==n.hip&&p.position.copy(g[e]);n.preserveMatrix&&e.updateMatrixWorld(!0)}function ne(e,t){for(let r=0,n=se(t);r<n.length;r++)if(e===n[r].name)return n[r]}function se(e){return Array.isArray(e)?e:e.bones}function ie(e,t,r){r(e,t);for(let n=0;n<e.children.length;n++)ie(e.children[n],t.children[n],r)}var oe=Object.freeze({__proto__:null,retarget:re,retargetClip:function(e,r,n,s={}){s.useFirstFramePosition=void 0!==s.useFirstFramePosition&&s.useFirstFramePosition,s.fps=void 0!==s.fps?s.fps:30,s.names=s.names||[],r.isObject3D||(r=function(e){const r=new t.SkeletonHelper(e.bones[0]);return r.skeleton=e,r}(r));const i=Math.round(n.duration*(s.fps/1e3)*1e3),o=1/s.fps,a=[],l=new t.AnimationMixer(r),c=se(e.skeleton),h=[];let u,d,p,f,m;l.clipAction(n).play(),l.update(0),r.updateMatrixWorld();for(let t=0;t<i;++t){const n=t*o;re(e,r,s);for(let e=0;e<c.length;++e)m=s.names[c[e].name]||c[e].name,p=ne(m,r.skeleton),p&&(d=c[e],f=h[e]=h[e]||{bone:d},s.hip===m&&(f.pos||(f.pos={times:new Float32Array(i),values:new Float32Array(3*i)}),s.useFirstFramePosition&&(0===t&&(u=d.position.clone()),d.position.sub(u)),f.pos.times[t]=n,d.position.toArray(f.pos.values,3*t)),f.quat||(f.quat={times:new Float32Array(i),values:new Float32Array(4*i)}),f.quat.times[t]=n,d.quaternion.toArray(f.quat.values,4*t));l.update(o),r.updateMatrixWorld()}for(let e=0;e<h.length;++e)f=h[e],f&&(f.pos&&a.push(new t.VectorKeyframeTrack(".bones["+f.bone.name+"].position",f.pos.times,f.pos.values)),a.push(new t.QuaternionKeyframeTrack(".bones["+f.bone.name+"].quaternion",f.quat.times,f.quat.values)));return l.uncacheAction(n),new t.AnimationClip(n.name,-1,a)},clone:function(e){const t=new Map,r=new Map,n=e.clone();return ie(e,n,(function(e,n){t.set(n,e),r.set(e,n)})),n.traverse((function(e){if(!e.isSkinnedMesh)return;const n=e,s=t.get(e),i=s.skeleton.bones;n.skeleton=s.skeleton.clone(),n.bindMatrix.copy(s.bindMatrix),n.skeleton.bones=i.map((function(e){return r.get(e)})),n.bind(n.skeleton,n.bindMatrix)})),n}});const ae=new t.Raycaster,le=new t.Vector3,ce=new t.Vector3,he=new t.Quaternion,ue={X:new t.Vector3(1,0,0),Y:new t.Vector3(0,1,0),Z:new t.Vector3(0,0,1)},de={type:"change"},pe={type:"mouseDown"},fe={type:"mouseUp",mode:null},me={type:"objectChange"};class ge extends t.Object3D{constructor(e,r){super(),void 0===r&&(console.warn('THREE.TransformControls: The second parameter "domElement" is now mandatory.'),r=document),this.isTransformControls=!0,this.visible=!1,this.domElement=r,this.domElement.style.touchAction="none";const n=new Ue;this._gizmo=n,this.add(n);const s=new He;this._plane=s,this.add(s);const i=this;function o(e,t){let r=t;Object.defineProperty(i,e,{get:function(){return void 0!==r?r:t},set:function(t){r!==t&&(r=t,s[e]=t,n[e]=t,i.dispatchEvent({type:e+"-changed",value:t}),i.dispatchEvent(de))}}),i[e]=t,s[e]=t,n[e]=t}o("camera",e),o("object",void 0),o("enabled",!0),o("axis",null),o("mode","translate"),o("translationSnap",null),o("rotationSnap",null),o("scaleSnap",null),o("space","world"),o("size",1),o("dragging",!1),o("showX",!0),o("showY",!0),o("showZ",!0);const a=new t.Vector3,l=new t.Vector3,c=new t.Quaternion,h=new t.Quaternion,u=new t.Vector3,d=new t.Quaternion,p=new t.Vector3,f=new t.Vector3,m=new t.Vector3,g=new t.Vector3;o("worldPosition",a),o("worldPositionStart",l),o("worldQuaternion",c),o("worldQuaternionStart",h),o("cameraPosition",u),o("cameraQuaternion",d),o("pointStart",p),o("pointEnd",f),o("rotationAxis",m),o("rotationAngle",0),o("eye",g),this._offset=new t.Vector3,this._startNorm=new t.Vector3,this._endNorm=new t.Vector3,this._cameraScale=new t.Vector3,this._parentPosition=new t.Vector3,this._parentQuaternion=new t.Quaternion,this._parentQuaternionInv=new t.Quaternion,this._parentScale=new t.Vector3,this._worldScaleStart=new t.Vector3,this._worldQuaternionInv=new t.Quaternion,this._worldScale=new t.Vector3,this._positionStart=new t.Vector3,this._quaternionStart=new t.Quaternion,this._scaleStart=new t.Vector3,this._getPointer=xe.bind(this),this._onPointerDown=Te.bind(this),this._onPointerHover=ve.bind(this),this._onPointerMove=Me.bind(this),this._onPointerUp=Ae.bind(this),this.domElement.addEventListener("pointerdown",this._onPointerDown),this.domElement.addEventListener("pointermove",this._onPointerHover),this.domElement.addEventListener("pointerup",this._onPointerUp)}updateMatrixWorld(){void 0!==this.object&&(this.object.updateMatrixWorld(),null===this.object.parent?console.error("TransformControls: The attached 3D object must be a part of the scene graph."):this.object.parent.matrixWorld.decompose(this._parentPosition,this._parentQuaternion,this._parentScale),this.object.matrixWorld.decompose(this.worldPosition,this.worldQuaternion,this._worldScale),this._parentQuaternionInv.copy(this._parentQuaternion).invert(),this._worldQuaternionInv.copy(this.worldQuaternion).invert()),this.camera.updateMatrixWorld(),this.camera.matrixWorld.decompose(this.cameraPosition,this.cameraQuaternion,this._cameraScale),this.camera.isOrthographicCamera?this.camera.getWorldDirection(this.eye).negate():this.eye.copy(this.cameraPosition).sub(this.worldPosition).normalize(),super.updateMatrixWorld(this)}pointerHover(e){if(void 0===this.object||!0===this.dragging)return;ae.setFromCamera(e,this.camera);const t=we(this._gizmo.picker[this.mode],ae);this.axis=t?t.object.name:null}pointerDown(e){if(void 0!==this.object&&!0!==this.dragging&&0===e.button&&null!==this.axis){ae.setFromCamera(e,this.camera);const t=we(this._plane,ae,!0);t&&(this.object.updateMatrixWorld(),this.object.parent.updateMatrixWorld(),this._positionStart.copy(this.object.position),this._quaternionStart.copy(this.object.quaternion),this._scaleStart.copy(this.object.scale),this.object.matrixWorld.decompose(this.worldPositionStart,this.worldQuaternionStart,this._worldScaleStart),this.pointStart.copy(t.point).sub(this.worldPositionStart)),this.dragging=!0,pe.mode=this.mode,this.dispatchEvent(pe)}}pointerMove(e){const t=this.axis,r=this.mode,n=this.object;let s=this.space;if("scale"===r?s="local":"E"!==t&&"XYZE"!==t&&"XYZ"!==t||(s="world"),void 0===n||null===t||!1===this.dragging||-1!==e.button)return;ae.setFromCamera(e,this.camera);const i=we(this._plane,ae,!0);if(i){if(this.pointEnd.copy(i.point).sub(this.worldPositionStart),"translate"===r)this._offset.copy(this.pointEnd).sub(this.pointStart),"local"===s&&"XYZ"!==t&&this._offset.applyQuaternion(this._worldQuaternionInv),-1===t.indexOf("X")&&(this._offset.x=0),-1===t.indexOf("Y")&&(this._offset.y=0),-1===t.indexOf("Z")&&(this._offset.z=0),"local"===s&&"XYZ"!==t?this._offset.applyQuaternion(this._quaternionStart).divide(this._parentScale):this._offset.applyQuaternion(this._parentQuaternionInv).divide(this._parentScale),n.position.copy(this._offset).add(this._positionStart),this.translationSnap&&("local"===s&&(n.position.applyQuaternion(he.copy(this._quaternionStart).invert()),-1!==t.search("X")&&(n.position.x=Math.round(n.position.x/this.translationSnap)*this.translationSnap),-1!==t.search("Y")&&(n.position.y=Math.round(n.position.y/this.translationSnap)*this.translationSnap),-1!==t.search("Z")&&(n.position.z=Math.round(n.position.z/this.translationSnap)*this.translationSnap),n.position.applyQuaternion(this._quaternionStart)),"world"===s&&(n.parent&&n.position.add(le.setFromMatrixPosition(n.parent.matrixWorld)),-1!==t.search("X")&&(n.position.x=Math.round(n.position.x/this.translationSnap)*this.translationSnap),-1!==t.search("Y")&&(n.position.y=Math.round(n.position.y/this.translationSnap)*this.translationSnap),-1!==t.search("Z")&&(n.position.z=Math.round(n.position.z/this.translationSnap)*this.translationSnap),n.parent&&n.position.sub(le.setFromMatrixPosition(n.parent.matrixWorld))));else if("scale"===r){if(-1!==t.search("XYZ")){let e=this.pointEnd.length()/this.pointStart.length();this.pointEnd.dot(this.pointStart)<0&&(e*=-1),ce.set(e,e,e)}else le.copy(this.pointStart),ce.copy(this.pointEnd),le.applyQuaternion(this._worldQuaternionInv),ce.applyQuaternion(this._worldQuaternionInv),ce.divide(le),-1===t.search("X")&&(ce.x=1),-1===t.search("Y")&&(ce.y=1),-1===t.search("Z")&&(ce.z=1);n.scale.copy(this._scaleStart).multiply(ce),this.scaleSnap&&(-1!==t.search("X")&&(n.scale.x=Math.round(n.scale.x/this.scaleSnap)*this.scaleSnap||this.scaleSnap),-1!==t.search("Y")&&(n.scale.y=Math.round(n.scale.y/this.scaleSnap)*this.scaleSnap||this.scaleSnap),-1!==t.search("Z")&&(n.scale.z=Math.round(n.scale.z/this.scaleSnap)*this.scaleSnap||this.scaleSnap))}else if("rotate"===r){this._offset.copy(this.pointEnd).sub(this.pointStart);const e=20/this.worldPosition.distanceTo(le.setFromMatrixPosition(this.camera.matrixWorld));let r=!1;"XYZE"===t?(this.rotationAxis.copy(this._offset).cross(this.eye).normalize(),this.rotationAngle=this._offset.dot(le.copy(this.rotationAxis).cross(this.eye))*e):"X"!==t&&"Y"!==t&&"Z"!==t||(this.rotationAxis.copy(ue[t]),le.copy(ue[t]),"local"===s&&le.applyQuaternion(this.worldQuaternion),le.cross(this.eye),0===le.length()?r=!0:this.rotationAngle=this._offset.dot(le.normalize())*e),("E"===t||r)&&(this.rotationAxis.copy(this.eye),this.rotationAngle=this.pointEnd.angleTo(this.pointStart),this._startNorm.copy(this.pointStart).normalize(),this._endNorm.copy(this.pointEnd).normalize(),this.rotationAngle*=this._endNorm.cross(this._startNorm).dot(this.eye)<0?1:-1),this.rotationSnap&&(this.rotationAngle=Math.round(this.rotationAngle/this.rotationSnap)*this.rotationSnap),"local"===s&&"E"!==t&&"XYZE"!==t?(n.quaternion.copy(this._quaternionStart),n.quaternion.multiply(he.setFromAxisAngle(this.rotationAxis,this.rotationAngle)).normalize()):(this.rotationAxis.applyQuaternion(this._parentQuaternionInv),n.quaternion.copy(he.setFromAxisAngle(this.rotationAxis,this.rotationAngle)),n.quaternion.multiply(this._quaternionStart).normalize())}this.dispatchEvent(de),this.dispatchEvent(me)}}pointerUp(e){0===e.button&&(this.dragging&&null!==this.axis&&(fe.mode=this.mode,this.dispatchEvent(fe)),this.dragging=!1,this.axis=null)}dispose(){this.domElement.removeEventListener("pointerdown",this._onPointerDown),this.domElement.removeEventListener("pointermove",this._onPointerHover),this.domElement.removeEventListener("pointermove",this._onPointerMove),this.domElement.removeEventListener("pointerup",this._onPointerUp),this.traverse((function(e){e.geometry&&e.geometry.dispose(),e.material&&e.material.dispose()}))}attach(e){return this.object=e,this.visible=!0,this}detach(){return this.object=void 0,this.visible=!1,this.axis=null,this}reset(){this.enabled&&this.dragging&&(this.object.position.copy(this._positionStart),this.object.quaternion.copy(this._quaternionStart),this.object.scale.copy(this._scaleStart),this.dispatchEvent(de),this.dispatchEvent(me),this.pointStart.copy(this.pointEnd))}getRaycaster(){return ae}getMode(){return this.mode}setMode(e){this.mode=e}setTranslationSnap(e){this.translationSnap=e}setRotationSnap(e){this.rotationSnap=e}setScaleSnap(e){this.scaleSnap=e}setSize(e){this.size=e}setSpace(e){this.space=e}}function xe(e){if(this.domElement.ownerDocument.pointerLockElement)return{x:0,y:0,button:e.button};{const t=this.domElement.getBoundingClientRect();return{x:(e.clientX-t.left)/t.width*2-1,y:-(e.clientY-t.top)/t.height*2+1,button:e.button}}}function ve(e){if(this.enabled)switch(e.pointerType){case"mouse":case"pen":this.pointerHover(this._getPointer(e))}}function Te(e){this.enabled&&(document.pointerLockElement||this.domElement.setPointerCapture(e.pointerId),this.domElement.addEventListener("pointermove",this._onPointerMove),this.pointerHover(this._getPointer(e)),this.pointerDown(this._getPointer(e)))}function Me(e){this.enabled&&this.pointerMove(this._getPointer(e))}function Ae(e){this.enabled&&(this.domElement.releasePointerCapture(e.pointerId),this.domElement.removeEventListener("pointermove",this._onPointerMove),this.pointerUp(this._getPointer(e)))}function we(e,t,r){const n=t.intersectObject(e,!0);for(let e=0;e<n.length;e++)if(n[e].object.visible||r)return n[e];return!1}const be=new t.Euler,ye=new t.Vector3(0,1,0),Se=new t.Vector3(0,0,0),Ce=new t.Matrix4,Ee=new t.Quaternion,Pe=new t.Quaternion,Le=new t.Vector3,Re=new t.Matrix4,De=new t.Vector3(1,0,0),Oe=new t.Vector3(0,1,0),Be=new t.Vector3(0,0,1),Ne=new t.Vector3,Ie=new t.Vector3,Fe=new t.Vector3;class Ue extends t.Object3D{constructor(){super(),this.isTransformControlsGizmo=!0,this.type="TransformControlsGizmo";const e=new t.MeshBasicMaterial({depthTest:!1,depthWrite:!1,fog:!1,toneMapped:!1,transparent:!0}),r=new t.LineBasicMaterial({depthTest:!1,depthWrite:!1,fog:!1,toneMapped:!1,transparent:!0}),n=e.clone();n.opacity=.15;const s=r.clone();s.opacity=.5;const i=e.clone();i.color.setHex(16711680);const o=e.clone();o.color.setHex(65280);const a=e.clone();a.color.setHex(255);const l=e.clone();l.color.setHex(16711680),l.opacity=.5;const c=e.clone();c.color.setHex(65280),c.opacity=.5;const h=e.clone();h.color.setHex(255),h.opacity=.5;const u=e.clone();u.opacity=.25;const d=e.clone();d.color.setHex(16776960),d.opacity=.25;e.clone().color.setHex(16776960);const p=e.clone();p.color.setHex(7895160);const f=new t.CylinderGeometry(0,.04,.1,12);f.translate(0,.05,0);const m=new t.BoxGeometry(.08,.08,.08);m.translate(0,.04,0);const g=new t.BufferGeometry;g.setAttribute("position",new t.Float32BufferAttribute([0,0,0,1,0,0],3));const x=new t.CylinderGeometry(.0075,.0075,.5,3);function v(e,r){const n=new t.TorusGeometry(e,.0075,3,64,r*Math.PI*2);return n.rotateY(Math.PI/2),n.rotateX(Math.PI/2),n}x.translate(0,.25,0);const T={X:[[new t.Mesh(f,i),[.5,0,0],[0,0,-Math.PI/2]],[new t.Mesh(f,i),[-.5,0,0],[0,0,Math.PI/2]],[new t.Mesh(x,i),[0,0,0],[0,0,-Math.PI/2]]],Y:[[new t.Mesh(f,o),[0,.5,0]],[new t.Mesh(f,o),[0,-.5,0],[Math.PI,0,0]],[new t.Mesh(x,o)]],Z:[[new t.Mesh(f,a),[0,0,.5],[Math.PI/2,0,0]],[new t.Mesh(f,a),[0,0,-.5],[-Math.PI/2,0,0]],[new t.Mesh(x,a),null,[Math.PI/2,0,0]]],XYZ:[[new t.Mesh(new t.OctahedronGeometry(.1,0),u.clone()),[0,0,0]]],XY:[[new t.Mesh(new t.BoxGeometry(.15,.15,.01),h.clone()),[.15,.15,0]]],YZ:[[new t.Mesh(new t.BoxGeometry(.15,.15,.01),l.clone()),[0,.15,.15],[0,Math.PI/2,0]]],XZ:[[new t.Mesh(new t.BoxGeometry(.15,.15,.01),c.clone()),[.15,0,.15],[-Math.PI/2,0,0]]]},M={X:[[new t.Mesh(new t.CylinderGeometry(.2,0,.6,4),n),[.3,0,0],[0,0,-Math.PI/2]],[new t.Mesh(new t.CylinderGeometry(.2,0,.6,4),n),[-.3,0,0],[0,0,Math.PI/2]]],Y:[[new t.Mesh(new t.CylinderGeometry(.2,0,.6,4),n),[0,.3,0]],[new t.Mesh(new t.CylinderGeometry(.2,0,.6,4),n),[0,-.3,0],[0,0,Math.PI]]],Z:[[new t.Mesh(new t.CylinderGeometry(.2,0,.6,4),n),[0,0,.3],[Math.PI/2,0,0]],[new t.Mesh(new t.CylinderGeometry(.2,0,.6,4),n),[0,0,-.3],[-Math.PI/2,0,0]]],XYZ:[[new t.Mesh(new t.OctahedronGeometry(.2,0),n)]],XY:[[new t.Mesh(new t.BoxGeometry(.2,.2,.01),n),[.15,.15,0]]],YZ:[[new t.Mesh(new t.BoxGeometry(.2,.2,.01),n),[0,.15,.15],[0,Math.PI/2,0]]],XZ:[[new t.Mesh(new t.BoxGeometry(.2,.2,.01),n),[.15,0,.15],[-Math.PI/2,0,0]]]},A={START:[[new t.Mesh(new t.OctahedronGeometry(.01,2),s),null,null,null,"helper"]],END:[[new t.Mesh(new t.OctahedronGeometry(.01,2),s),null,null,null,"helper"]],DELTA:[[new t.Line(function(){const e=new t.BufferGeometry;return e.setAttribute("position",new t.Float32BufferAttribute([0,0,0,1,1,1],3)),e}(),s),null,null,null,"helper"]],X:[[new t.Line(g,s.clone()),[-1e3,0,0],null,[1e6,1,1],"helper"]],Y:[[new t.Line(g,s.clone()),[0,-1e3,0],[0,0,Math.PI/2],[1e6,1,1],"helper"]],Z:[[new t.Line(g,s.clone()),[0,0,-1e3],[0,-Math.PI/2,0],[1e6,1,1],"helper"]]},w={XYZE:[[new t.Mesh(v(.5,1),p),null,[0,Math.PI/2,0]]],X:[[new t.Mesh(v(.5,.5),i)]],Y:[[new t.Mesh(v(.5,.5),o),null,[0,0,-Math.PI/2]]],Z:[[new t.Mesh(v(.5,.5),a),null,[0,Math.PI/2,0]]],E:[[new t.Mesh(v(.75,1),d),null,[0,Math.PI/2,0]]]},b={AXIS:[[new t.Line(g,s.clone()),[-1e3,0,0],null,[1e6,1,1],"helper"]]},y={XYZE:[[new t.Mesh(new t.SphereGeometry(.25,10,8),n)]],X:[[new t.Mesh(new t.TorusGeometry(.5,.1,4,24),n),[0,0,0],[0,-Math.PI/2,-Math.PI/2]]],Y:[[new t.Mesh(new t.TorusGeometry(.5,.1,4,24),n),[0,0,0],[Math.PI/2,0,0]]],Z:[[new t.Mesh(new t.TorusGeometry(.5,.1,4,24),n),[0,0,0],[0,0,-Math.PI/2]]],E:[[new t.Mesh(new t.TorusGeometry(.75,.1,2,24),n)]]},S={X:[[new t.Mesh(m,i),[.5,0,0],[0,0,-Math.PI/2]],[new t.Mesh(x,i),[0,0,0],[0,0,-Math.PI/2]],[new t.Mesh(m,i),[-.5,0,0],[0,0,Math.PI/2]]],Y:[[new t.Mesh(m,o),[0,.5,0]],[new t.Mesh(x,o)],[new t.Mesh(m,o),[0,-.5,0],[0,0,Math.PI]]],Z:[[new t.Mesh(m,a),[0,0,.5],[Math.PI/2,0,0]],[new t.Mesh(x,a),[0,0,0],[Math.PI/2,0,0]],[new t.Mesh(m,a),[0,0,-.5],[-Math.PI/2,0,0]]],XY:[[new t.Mesh(new t.BoxGeometry(.15,.15,.01),h),[.15,.15,0]]],YZ:[[new t.Mesh(new t.BoxGeometry(.15,.15,.01),l),[0,.15,.15],[0,Math.PI/2,0]]],XZ:[[new t.Mesh(new t.BoxGeometry(.15,.15,.01),c),[.15,0,.15],[-Math.PI/2,0,0]]],XYZ:[[new t.Mesh(new t.BoxGeometry(.1,.1,.1),u.clone())]]},C={X:[[new t.Mesh(new t.CylinderGeometry(.2,0,.6,4),n),[.3,0,0],[0,0,-Math.PI/2]],[new t.Mesh(new t.CylinderGeometry(.2,0,.6,4),n),[-.3,0,0],[0,0,Math.PI/2]]],Y:[[new t.Mesh(new t.CylinderGeometry(.2,0,.6,4),n),[0,.3,0]],[new t.Mesh(new t.CylinderGeometry(.2,0,.6,4),n),[0,-.3,0],[0,0,Math.PI]]],Z:[[new t.Mesh(new t.CylinderGeometry(.2,0,.6,4),n),[0,0,.3],[Math.PI/2,0,0]],[new t.Mesh(new t.CylinderGeometry(.2,0,.6,4),n),[0,0,-.3],[-Math.PI/2,0,0]]],XY:[[new t.Mesh(new t.BoxGeometry(.2,.2,.01),n),[.15,.15,0]]],YZ:[[new t.Mesh(new t.BoxGeometry(.2,.2,.01),n),[0,.15,.15],[0,Math.PI/2,0]]],XZ:[[new t.Mesh(new t.BoxGeometry(.2,.2,.01),n),[.15,0,.15],[-Math.PI/2,0,0]]],XYZ:[[new t.Mesh(new t.BoxGeometry(.2,.2,.2),n),[0,0,0]]]},E={X:[[new t.Line(g,s.clone()),[-1e3,0,0],null,[1e6,1,1],"helper"]],Y:[[new t.Line(g,s.clone()),[0,-1e3,0],[0,0,Math.PI/2],[1e6,1,1],"helper"]],Z:[[new t.Line(g,s.clone()),[0,0,-1e3],[0,-Math.PI/2,0],[1e6,1,1],"helper"]]};function P(e){const r=new t.Object3D;for(const t in e)for(let n=e[t].length;n--;){const s=e[t][n][0].clone(),i=e[t][n][1],o=e[t][n][2],a=e[t][n][3],l=e[t][n][4];s.name=t,s.tag=l,i&&s.position.set(i[0],i[1],i[2]),o&&s.rotation.set(o[0],o[1],o[2]),a&&s.scale.set(a[0],a[1],a[2]),s.updateMatrix();const c=s.geometry.clone();c.applyMatrix4(s.matrix),s.geometry=c,s.renderOrder=1/0,s.position.set(0,0,0),s.rotation.set(0,0,0),s.scale.set(1,1,1),r.add(s)}return r}this.gizmo={},this.picker={},this.helper={},this.add(this.gizmo.translate=P(T)),this.add(this.gizmo.rotate=P(w)),this.add(this.gizmo.scale=P(S)),this.add(this.picker.translate=P(M)),this.add(this.picker.rotate=P(y)),this.add(this.picker.scale=P(C)),this.add(this.helper.translate=P(A)),this.add(this.helper.rotate=P(b)),this.add(this.helper.scale=P(E)),this.picker.translate.visible=!1,this.picker.rotate.visible=!1,this.picker.scale.visible=!1}updateMatrixWorld(e){const t="local"===("scale"===this.mode?"local":this.space)?this.worldQuaternion:Pe;this.gizmo.translate.visible="translate"===this.mode,this.gizmo.rotate.visible="rotate"===this.mode,this.gizmo.scale.visible="scale"===this.mode,this.helper.translate.visible="translate"===this.mode,this.helper.rotate.visible="rotate"===this.mode,this.helper.scale.visible="scale"===this.mode;let r=[];r=r.concat(this.picker[this.mode].children),r=r.concat(this.gizmo[this.mode].children),r=r.concat(this.helper[this.mode].children);for(let e=0;e<r.length;e++){const n=r[e];let s;if(n.visible=!0,n.rotation.set(0,0,0),n.position.copy(this.worldPosition),s=this.camera.isOrthographicCamera?(this.camera.top-this.camera.bottom)/this.camera.zoom:this.worldPosition.distanceTo(this.cameraPosition)*Math.min(1.9*Math.tan(Math.PI*this.camera.fov/360)/this.camera.zoom,7),n.scale.set(1,1,1).multiplyScalar(s*this.size/4),"helper"!==n.tag){if(n.quaternion.copy(t),"translate"===this.mode||"scale"===this.mode){const e=.99,r=.2;"X"===n.name&&Math.abs(ye.copy(De).applyQuaternion(t).dot(this.eye))>e&&(n.scale.set(1e-10,1e-10,1e-10),n.visible=!1),"Y"===n.name&&Math.abs(ye.copy(Oe).applyQuaternion(t).dot(this.eye))>e&&(n.scale.set(1e-10,1e-10,1e-10),n.visible=!1),"Z"===n.name&&Math.abs(ye.copy(Be).applyQuaternion(t).dot(this.eye))>e&&(n.scale.set(1e-10,1e-10,1e-10),n.visible=!1),"XY"===n.name&&Math.abs(ye.copy(Be).applyQuaternion(t).dot(this.eye))<r&&(n.scale.set(1e-10,1e-10,1e-10),n.visible=!1),"YZ"===n.name&&Math.abs(ye.copy(De).applyQuaternion(t).dot(this.eye))<r&&(n.scale.set(1e-10,1e-10,1e-10),n.visible=!1),"XZ"===n.name&&Math.abs(ye.copy(Oe).applyQuaternion(t).dot(this.eye))<r&&(n.scale.set(1e-10,1e-10,1e-10),n.visible=!1)}else"rotate"===this.mode&&(Ee.copy(t),ye.copy(this.eye).applyQuaternion(he.copy(t).invert()),-1!==n.name.search("E")&&n.quaternion.setFromRotationMatrix(Ce.lookAt(this.eye,Se,Oe)),"X"===n.name&&(he.setFromAxisAngle(De,Math.atan2(-ye.y,ye.z)),he.multiplyQuaternions(Ee,he),n.quaternion.copy(he)),"Y"===n.name&&(he.setFromAxisAngle(Oe,Math.atan2(ye.x,ye.z)),he.multiplyQuaternions(Ee,he),n.quaternion.copy(he)),"Z"===n.name&&(he.setFromAxisAngle(Be,Math.atan2(ye.y,ye.x)),he.multiplyQuaternions(Ee,he),n.quaternion.copy(he)));n.visible=n.visible&&(-1===n.name.indexOf("X")||this.showX),n.visible=n.visible&&(-1===n.name.indexOf("Y")||this.showY),n.visible=n.visible&&(-1===n.name.indexOf("Z")||this.showZ),n.visible=n.visible&&(-1===n.name.indexOf("E")||this.showX&&this.showY&&this.showZ),n.material._color=n.material._color||n.material.color.clone(),n.material._opacity=n.material._opacity||n.material.opacity,n.material.color.copy(n.material._color),n.material.opacity=n.material._opacity,this.enabled&&this.axis&&(n.name===this.axis||this.axis.split("").some((function(e){return n.name===e})))&&(n.material.color.setHex(16776960),n.material.opacity=1)}else n.visible=!1,"AXIS"===n.name?(n.visible=!!this.axis,"X"===this.axis&&(he.setFromEuler(be.set(0,0,0)),n.quaternion.copy(t).multiply(he),Math.abs(ye.copy(De).applyQuaternion(t).dot(this.eye))>.9&&(n.visible=!1)),"Y"===this.axis&&(he.setFromEuler(be.set(0,0,Math.PI/2)),n.quaternion.copy(t).multiply(he),Math.abs(ye.copy(Oe).applyQuaternion(t).dot(this.eye))>.9&&(n.visible=!1)),"Z"===this.axis&&(he.setFromEuler(be.set(0,Math.PI/2,0)),n.quaternion.copy(t).multiply(he),Math.abs(ye.copy(Be).applyQuaternion(t).dot(this.eye))>.9&&(n.visible=!1)),"XYZE"===this.axis&&(he.setFromEuler(be.set(0,Math.PI/2,0)),ye.copy(this.rotationAxis),n.quaternion.setFromRotationMatrix(Ce.lookAt(Se,ye,Oe)),n.quaternion.multiply(he),n.visible=this.dragging),"E"===this.axis&&(n.visible=!1)):"START"===n.name?(n.position.copy(this.worldPositionStart),n.visible=this.dragging):"END"===n.name?(n.position.copy(this.worldPosition),n.visible=this.dragging):"DELTA"===n.name?(n.position.copy(this.worldPositionStart),n.quaternion.copy(this.worldQuaternionStart),le.set(1e-10,1e-10,1e-10).add(this.worldPositionStart).sub(this.worldPosition).multiplyScalar(-1),le.applyQuaternion(this.worldQuaternionStart.clone().invert()),n.scale.copy(le),n.visible=this.dragging):(n.quaternion.copy(t),this.dragging?n.position.copy(this.worldPositionStart):n.position.copy(this.worldPosition),this.axis&&(n.visible=-1!==this.axis.search(n.name)))}super.updateMatrixWorld(e)}}class He extends t.Mesh{constructor(){super(new t.PlaneGeometry(1e5,1e5,2,2),new t.MeshBasicMaterial({visible:!1,wireframe:!0,side:t.DoubleSide,transparent:!0,opacity:.1,toneMapped:!1})),this.isTransformControlsPlane=!0,this.type="TransformControlsPlane"}updateMatrixWorld(e){let t=this.space;switch(this.position.copy(this.worldPosition),"scale"===this.mode&&(t="local"),Ne.copy(De).applyQuaternion("local"===t?this.worldQuaternion:Pe),Ie.copy(Oe).applyQuaternion("local"===t?this.worldQuaternion:Pe),Fe.copy(Be).applyQuaternion("local"===t?this.worldQuaternion:Pe),ye.copy(Ie),this.mode){case"translate":case"scale":switch(this.axis){case"X":ye.copy(this.eye).cross(Ne),Le.copy(Ne).cross(ye);break;case"Y":ye.copy(this.eye).cross(Ie),Le.copy(Ie).cross(ye);break;case"Z":ye.copy(this.eye).cross(Fe),Le.copy(Fe).cross(ye);break;case"XY":Le.copy(Fe);break;case"YZ":Le.copy(Ne);break;case"XZ":ye.copy(Fe),Le.copy(Ie);break;case"XYZ":case"E":Le.set(0,0,0)}break;default:Le.set(0,0,0)}0===Le.length()?this.quaternion.copy(this.cameraQuaternion):(Re.lookAt(le.set(0,0,0),Le,ye),this.quaternion.setFromRotationMatrix(Re)),super.updateMatrixWorld(e)}}const ke=new t.Frustum,Ge=new t.Vector3,ze=new t.Vector3,je=new t.Vector3,We=new t.Vector3,Ve=new t.Vector3,Xe=new t.Vector3,Ye=new t.Vector3,Qe=new t.Vector3,qe=new t.Vector3,Ke=new t.Vector3,Ze=new t.Vector3,_e=new t.Vector3,Je=new t.Vector3,$e=new t.Vector3,et=new t.Matrix4,tt=new t.Quaternion,rt=new t.Vector3;const nt={name:"CopyShader",uniforms:{tDiffuse:{value:null},opacity:{value:1}},vertexShader:"\n\n\t\tvarying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tvUv = uv;\n\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\n\t\t}",fragmentShader:"\n\n\t\tuniform float opacity;\n\n\t\tuniform sampler2D tDiffuse;\n\n\t\tvarying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tvec4 texel = texture2D( tDiffuse, vUv );\n\t\t\tgl_FragColor = opacity * texel;\n\n\n\t\t}"};class st{constructor(){this.isPass=!0,this.enabled=!0,this.needsSwap=!0,this.clear=!1,this.renderToScreen=!1}setSize(){}render(){console.error("THREE.Pass: .render() must be implemented in derived pass.")}dispose(){}}const it=new t.OrthographicCamera(-1,1,1,-1,0,1);class ot extends t.BufferGeometry{constructor(){super(),this.setAttribute("position",new t.Float32BufferAttribute([-1,3,0,-1,-1,0,3,-1,0],3)),this.setAttribute("uv",new t.Float32BufferAttribute([0,2,0,0,2,0],2))}}const at=new ot;class lt{constructor(e){this._mesh=new t.Mesh(at,e)}dispose(){this._mesh.geometry.dispose()}render(e){e.render(this._mesh,it)}get material(){return this._mesh.material}set material(e){this._mesh.material=e}}class ct extends st{constructor(e,r){super(),this.textureID=void 0!==r?r:"tDiffuse",e instanceof t.ShaderMaterial?(this.uniforms=e.uniforms,this.material=e):e&&(this.uniforms=t.UniformsUtils.clone(e.uniforms),this.material=new t.ShaderMaterial({name:void 0!==e.name?e.name:"unspecified",defines:Object.assign({},e.defines),uniforms:this.uniforms,vertexShader:e.vertexShader,fragmentShader:e.fragmentShader})),this.fsQuad=new lt(this.material)}render(e,t,r){this.uniforms[this.textureID]&&(this.uniforms[this.textureID].value=r.texture),this.fsQuad.material=this.material,this.renderToScreen?(e.setRenderTarget(null),this.fsQuad.render(e)):(e.setRenderTarget(t),this.clear&&e.clear(e.autoClearColor,e.autoClearDepth,e.autoClearStencil),this.fsQuad.render(e))}dispose(){this.material.dispose(),this.fsQuad.dispose()}}class ht extends st{constructor(e,t){super(),this.scene=e,this.camera=t,this.clear=!0,this.needsSwap=!1,this.inverse=!1}render(e,t,r){const n=e.getContext(),s=e.state;let i,o;s.buffers.color.setMask(!1),s.buffers.depth.setMask(!1),s.buffers.color.setLocked(!0),s.buffers.depth.setLocked(!0),this.inverse?(i=0,o=1):(i=1,o=0),s.buffers.stencil.setTest(!0),s.buffers.stencil.setOp(n.REPLACE,n.REPLACE,n.REPLACE),s.buffers.stencil.setFunc(n.ALWAYS,i,4294967295),s.buffers.stencil.setClear(o),s.buffers.stencil.setLocked(!0),e.setRenderTarget(r),this.clear&&e.clear(),e.render(this.scene,this.camera),e.setRenderTarget(t),this.clear&&e.clear(),e.render(this.scene,this.camera),s.buffers.color.setLocked(!1),s.buffers.depth.setLocked(!1),s.buffers.color.setMask(!0),s.buffers.depth.setMask(!0),s.buffers.stencil.setLocked(!1),s.buffers.stencil.setFunc(n.EQUAL,1,4294967295),s.buffers.stencil.setOp(n.KEEP,n.KEEP,n.KEEP),s.buffers.stencil.setLocked(!0)}}class ut extends st{constructor(){super(),this.needsSwap=!1}render(e){e.state.buffers.stencil.setLocked(!1),e.state.buffers.stencil.setTest(!1)}}class dt extends st{constructor(e,r,n,s){super(),this.renderScene=r,this.renderCamera=n,this.selectedObjects=void 0!==s?s:[],this.visibleEdgeColor=new t.Color(1,1,1),this.hiddenEdgeColor=new t.Color(.1,.04,.02),this.edgeGlow=0,this.usePatternTexture=!1,this.edgeThickness=1,this.edgeStrength=3,this.downSampleRatio=2,this.pulsePeriod=0,this._visibilityCache=new Map,this.resolution=void 0!==e?new t.Vector2(e.x,e.y):new t.Vector2(256,256);const i=Math.round(this.resolution.x/this.downSampleRatio),o=Math.round(this.resolution.y/this.downSampleRatio);this.renderTargetMaskBuffer=new t.WebGLRenderTarget(this.resolution.x,this.resolution.y),this.renderTargetMaskBuffer.texture.name="OutlinePass.mask",this.renderTargetMaskBuffer.texture.generateMipmaps=!1,this.depthMaterial=new t.MeshDepthMaterial,this.depthMaterial.side=t.DoubleSide,this.depthMaterial.depthPacking=t.RGBADepthPacking,this.depthMaterial.blending=t.NoBlending,this.prepareMaskMaterial=this.getPrepareMaskMaterial(),this.prepareMaskMaterial.side=t.DoubleSide,this.prepareMaskMaterial.fragmentShader=function(e,t){const r=t.isPerspectiveCamera?"perspective":"orthographic";return e.replace(/DEPTH_TO_VIEW_Z/g,r+"DepthToViewZ")}(this.prepareMaskMaterial.fragmentShader,this.renderCamera),this.renderTargetDepthBuffer=new t.WebGLRenderTarget(this.resolution.x,this.resolution.y,{type:t.HalfFloatType}),this.renderTargetDepthBuffer.texture.name="OutlinePass.depth",this.renderTargetDepthBuffer.texture.generateMipmaps=!1,this.renderTargetMaskDownSampleBuffer=new t.WebGLRenderTarget(i,o,{type:t.HalfFloatType}),this.renderTargetMaskDownSampleBuffer.texture.name="OutlinePass.depthDownSample",this.renderTargetMaskDownSampleBuffer.texture.generateMipmaps=!1,this.renderTargetBlurBuffer1=new t.WebGLRenderTarget(i,o,{type:t.HalfFloatType}),this.renderTargetBlurBuffer1.texture.name="OutlinePass.blur1",this.renderTargetBlurBuffer1.texture.generateMipmaps=!1,this.renderTargetBlurBuffer2=new t.WebGLRenderTarget(Math.round(i/2),Math.round(o/2),{type:t.HalfFloatType}),this.renderTargetBlurBuffer2.texture.name="OutlinePass.blur2",this.renderTargetBlurBuffer2.texture.generateMipmaps=!1,this.edgeDetectionMaterial=this.getEdgeDetectionMaterial(),this.renderTargetEdgeBuffer1=new t.WebGLRenderTarget(i,o,{type:t.HalfFloatType}),this.renderTargetEdgeBuffer1.texture.name="OutlinePass.edge1",this.renderTargetEdgeBuffer1.texture.generateMipmaps=!1,this.renderTargetEdgeBuffer2=new t.WebGLRenderTarget(Math.round(i/2),Math.round(o/2),{type:t.HalfFloatType}),this.renderTargetEdgeBuffer2.texture.name="OutlinePass.edge2",this.renderTargetEdgeBuffer2.texture.generateMipmaps=!1;this.separableBlurMaterial1=this.getSeperableBlurMaterial(4),this.separableBlurMaterial1.uniforms.texSize.value.set(i,o),this.separableBlurMaterial1.uniforms.kernelRadius.value=1,this.separableBlurMaterial2=this.getSeperableBlurMaterial(4),this.separableBlurMaterial2.uniforms.texSize.value.set(Math.round(i/2),Math.round(o/2)),this.separableBlurMaterial2.uniforms.kernelRadius.value=4,this.overlayMaterial=this.getOverlayMaterial();const a=nt;this.copyUniforms=t.UniformsUtils.clone(a.uniforms),this.materialCopy=new t.ShaderMaterial({uniforms:this.copyUniforms,vertexShader:a.vertexShader,fragmentShader:a.fragmentShader,blending:t.NoBlending,depthTest:!1,depthWrite:!1}),this.enabled=!0,this.needsSwap=!1,this._oldClearColor=new t.Color,this.oldClearAlpha=1,this.fsQuad=new lt(null),this.tempPulseColor1=new t.Color,this.tempPulseColor2=new t.Color,this.textureMatrix=new t.Matrix4}dispose(){this.renderTargetMaskBuffer.dispose(),this.renderTargetDepthBuffer.dispose(),this.renderTargetMaskDownSampleBuffer.dispose(),this.renderTargetBlurBuffer1.dispose(),this.renderTargetBlurBuffer2.dispose(),this.renderTargetEdgeBuffer1.dispose(),this.renderTargetEdgeBuffer2.dispose(),this.depthMaterial.dispose(),this.prepareMaskMaterial.dispose(),this.edgeDetectionMaterial.dispose(),this.separableBlurMaterial1.dispose(),this.separableBlurMaterial2.dispose(),this.overlayMaterial.dispose(),this.materialCopy.dispose(),this.fsQuad.dispose()}setSize(e,t){this.renderTargetMaskBuffer.setSize(e,t),this.renderTargetDepthBuffer.setSize(e,t);let r=Math.round(e/this.downSampleRatio),n=Math.round(t/this.downSampleRatio);this.renderTargetMaskDownSampleBuffer.setSize(r,n),this.renderTargetBlurBuffer1.setSize(r,n),this.renderTargetEdgeBuffer1.setSize(r,n),this.separableBlurMaterial1.uniforms.texSize.value.set(r,n),r=Math.round(r/2),n=Math.round(n/2),this.renderTargetBlurBuffer2.setSize(r,n),this.renderTargetEdgeBuffer2.setSize(r,n),this.separableBlurMaterial2.uniforms.texSize.value.set(r,n)}changeVisibilityOfSelectedObjects(e){const t=this._visibilityCache;function r(r){r.isMesh&&(!0===e?r.visible=t.get(r):(t.set(r,r.visible),r.visible=e))}for(let e=0;e<this.selectedObjects.length;e++){this.selectedObjects[e].traverse(r)}}changeVisibilityOfNonSelectedObjects(e){const t=this._visibilityCache,r=[];function n(e){e.isMesh&&r.push(e)}for(let e=0;e<this.selectedObjects.length;e++){this.selectedObjects[e].traverse(n)}this.renderScene.traverse((function(n){if(n.isMesh||n.isSprite){let s=!1;for(let e=0;e<r.length;e++){if(r[e].id===n.id){s=!0;break}}if(!1===s){const r=n.visible;!1!==e&&!0!==t.get(n)||(n.visible=e),t.set(n,r)}}else(n.isPoints||n.isLine||n.isTransformControls)&&(!0===e?n.visible=t.get(n):(t.set(n,n.visible),n.visible=e))}))}updateTextureMatrix(){this.textureMatrix.set(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1),this.textureMatrix.multiply(this.renderCamera.projectionMatrix),this.textureMatrix.multiply(this.renderCamera.matrixWorldInverse)}render(e,t,r,n,s){if(this.selectedObjects.length>0){e.getClearColor(this._oldClearColor),this.oldClearAlpha=e.getClearAlpha();const t=e.autoClear;e.autoClear=!1,s&&e.state.buffers.stencil.setTest(!1),e.setClearColor(16777215,1),this.changeVisibilityOfSelectedObjects(!1);const n=this.renderScene.background;if(this.renderScene.background=null,this.renderScene.overrideMaterial=this.depthMaterial,e.setRenderTarget(this.renderTargetDepthBuffer),e.clear(),e.render(this.renderScene,this.renderCamera),this.changeVisibilityOfSelectedObjects(!0),this._visibilityCache.clear(),this.updateTextureMatrix(),this.changeVisibilityOfNonSelectedObjects(!1),this.renderScene.overrideMaterial=this.prepareMaskMaterial,this.prepareMaskMaterial.uniforms.cameraNearFar.value.set(this.renderCamera.near,this.renderCamera.far),this.prepareMaskMaterial.uniforms.depthTexture.value=this.renderTargetDepthBuffer.texture,this.prepareMaskMaterial.uniforms.textureMatrix.value=this.textureMatrix,e.setRenderTarget(this.renderTargetMaskBuffer),e.clear(),e.render(this.renderScene,this.renderCamera),this.renderScene.overrideMaterial=null,this.changeVisibilityOfNonSelectedObjects(!0),this._visibilityCache.clear(),this.renderScene.background=n,this.fsQuad.material=this.materialCopy,this.copyUniforms.tDiffuse.value=this.renderTargetMaskBuffer.texture,e.setRenderTarget(this.renderTargetMaskDownSampleBuffer),e.clear(),this.fsQuad.render(e),this.tempPulseColor1.copy(this.visibleEdgeColor),this.tempPulseColor2.copy(this.hiddenEdgeColor),this.pulsePeriod>0){const e=.625+.75*Math.cos(.01*performance.now()/this.pulsePeriod)/2;this.tempPulseColor1.multiplyScalar(e),this.tempPulseColor2.multiplyScalar(e)}this.fsQuad.material=this.edgeDetectionMaterial,this.edgeDetectionMaterial.uniforms.maskTexture.value=this.renderTargetMaskDownSampleBuffer.texture,this.edgeDetectionMaterial.uniforms.texSize.value.set(this.renderTargetMaskDownSampleBuffer.width,this.renderTargetMaskDownSampleBuffer.height),this.edgeDetectionMaterial.uniforms.visibleEdgeColor.value=this.tempPulseColor1,this.edgeDetectionMaterial.uniforms.hiddenEdgeColor.value=this.tempPulseColor2,e.setRenderTarget(this.renderTargetEdgeBuffer1),e.clear(),this.fsQuad.render(e),this.fsQuad.material=this.separableBlurMaterial1,this.separableBlurMaterial1.uniforms.colorTexture.value=this.renderTargetEdgeBuffer1.texture,this.separableBlurMaterial1.uniforms.direction.value=dt.BlurDirectionX,this.separableBlurMaterial1.uniforms.kernelRadius.value=this.edgeThickness,e.setRenderTarget(this.renderTargetBlurBuffer1),e.clear(),this.fsQuad.render(e),this.separableBlurMaterial1.uniforms.colorTexture.value=this.renderTargetBlurBuffer1.texture,this.separableBlurMaterial1.uniforms.direction.value=dt.BlurDirectionY,e.setRenderTarget(this.renderTargetEdgeBuffer1),e.clear(),this.fsQuad.render(e),this.fsQuad.material=this.separableBlurMaterial2,this.separableBlurMaterial2.uniforms.colorTexture.value=this.renderTargetEdgeBuffer1.texture,this.separableBlurMaterial2.uniforms.direction.value=dt.BlurDirectionX,e.setRenderTarget(this.renderTargetBlurBuffer2),e.clear(),this.fsQuad.render(e),this.separableBlurMaterial2.uniforms.colorTexture.value=this.renderTargetBlurBuffer2.texture,this.separableBlurMaterial2.uniforms.direction.value=dt.BlurDirectionY,e.setRenderTarget(this.renderTargetEdgeBuffer2),e.clear(),this.fsQuad.render(e),this.fsQuad.material=this.overlayMaterial,this.overlayMaterial.uniforms.maskTexture.value=this.renderTargetMaskBuffer.texture,this.overlayMaterial.uniforms.edgeTexture1.value=this.renderTargetEdgeBuffer1.texture,this.overlayMaterial.uniforms.edgeTexture2.value=this.renderTargetEdgeBuffer2.texture,this.overlayMaterial.uniforms.patternTexture.value=this.patternTexture,this.overlayMaterial.uniforms.edgeStrength.value=this.edgeStrength,this.overlayMaterial.uniforms.edgeGlow.value=this.edgeGlow,this.overlayMaterial.uniforms.usePatternTexture.value=this.usePatternTexture,s&&e.state.buffers.stencil.setTest(!0),e.setRenderTarget(r),this.fsQuad.render(e),e.setClearColor(this._oldClearColor,this.oldClearAlpha),e.autoClear=t}this.renderToScreen&&(this.fsQuad.material=this.materialCopy,this.copyUniforms.tDiffuse.value=r.texture,e.setRenderTarget(null),this.fsQuad.render(e))}getPrepareMaskMaterial(){return new t.ShaderMaterial({uniforms:{depthTexture:{value:null},cameraNearFar:{value:new t.Vector2(.5,.5)},textureMatrix:{value:null}},vertexShader:"#include <morphtarget_pars_vertex>\n\t\t\t\t#include <skinning_pars_vertex>\n\n\t\t\t\tvarying vec4 projTexCoord;\n\t\t\t\tvarying vec4 vPosition;\n\t\t\t\tuniform mat4 textureMatrix;\n\n\t\t\t\tvoid main() {\n\n\t\t\t\t\t#include <skinbase_vertex>\n\t\t\t\t\t#include <begin_vertex>\n\t\t\t\t\t#include <morphtarget_vertex>\n\t\t\t\t\t#include <skinning_vertex>\n\t\t\t\t\t#include <project_vertex>\n\n\t\t\t\t\tvPosition = mvPosition;\n\n\t\t\t\t\tvec4 worldPosition = vec4( transformed, 1.0 );\n\n\t\t\t\t\t#ifdef USE_INSTANCING\n\n\t\t\t\t\t\tworldPosition = instanceMatrix * worldPosition;\n\n\t\t\t\t\t#endif\n\n\t\t\t\t\tworldPosition = modelMatrix * worldPosition;\n\n\t\t\t\t\tprojTexCoord = textureMatrix * worldPosition;\n\n\t\t\t\t}",fragmentShader:"#include <packing>\n\t\t\t\tvarying vec4 vPosition;\n\t\t\t\tvarying vec4 projTexCoord;\n\t\t\t\tuniform sampler2D depthTexture;\n\t\t\t\tuniform vec2 cameraNearFar;\n\n\t\t\t\tvoid main() {\n\n\t\t\t\t\tfloat depth = unpackRGBAToDepth(texture2DProj( depthTexture, projTexCoord ));\n\t\t\t\t\tfloat viewZ = - DEPTH_TO_VIEW_Z( depth, cameraNearFar.x, cameraNearFar.y );\n\t\t\t\t\tfloat depthTest = (-vPosition.z > viewZ) ? 1.0 : 0.0;\n\t\t\t\t\tgl_FragColor = vec4(0.0, depthTest, 1.0, 1.0);\n\n\t\t\t\t}"})}getEdgeDetectionMaterial(){return new t.ShaderMaterial({uniforms:{maskTexture:{value:null},texSize:{value:new t.Vector2(.5,.5)},visibleEdgeColor:{value:new t.Vector3(1,1,1)},hiddenEdgeColor:{value:new t.Vector3(1,1,1)}},vertexShader:"varying vec2 vUv;\n\n\t\t\t\tvoid main() {\n\t\t\t\t\tvUv = uv;\n\t\t\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\t\t\t\t}",fragmentShader:"varying vec2 vUv;\n\n\t\t\t\tuniform sampler2D maskTexture;\n\t\t\t\tuniform vec2 texSize;\n\t\t\t\tuniform vec3 visibleEdgeColor;\n\t\t\t\tuniform vec3 hiddenEdgeColor;\n\n\t\t\t\tvoid main() {\n\t\t\t\t\tvec2 invSize = 1.0 / texSize;\n\t\t\t\t\tvec4 uvOffset = vec4(1.0, 0.0, 0.0, 1.0) * vec4(invSize, invSize);\n\t\t\t\t\tvec4 c1 = texture2D( maskTexture, vUv + uvOffset.xy);\n\t\t\t\t\tvec4 c2 = texture2D( maskTexture, vUv - uvOffset.xy);\n\t\t\t\t\tvec4 c3 = texture2D( maskTexture, vUv + uvOffset.yw);\n\t\t\t\t\tvec4 c4 = texture2D( maskTexture, vUv - uvOffset.yw);\n\t\t\t\t\tfloat diff1 = (c1.r - c2.r)*0.5;\n\t\t\t\t\tfloat diff2 = (c3.r - c4.r)*0.5;\n\t\t\t\t\tfloat d = length( vec2(diff1, diff2) );\n\t\t\t\t\tfloat a1 = min(c1.g, c2.g);\n\t\t\t\t\tfloat a2 = min(c3.g, c4.g);\n\t\t\t\t\tfloat visibilityFactor = min(a1, a2);\n\t\t\t\t\tvec3 edgeColor = 1.0 - visibilityFactor > 0.001 ? visibleEdgeColor : hiddenEdgeColor;\n\t\t\t\t\tgl_FragColor = vec4(edgeColor, 1.0) * vec4(d);\n\t\t\t\t}"})}getSeperableBlurMaterial(e){return new t.ShaderMaterial({defines:{MAX_RADIUS:e},uniforms:{colorTexture:{value:null},texSize:{value:new t.Vector2(.5,.5)},direction:{value:new t.Vector2(.5,.5)},kernelRadius:{value:1}},vertexShader:"varying vec2 vUv;\n\n\t\t\t\tvoid main() {\n\t\t\t\t\tvUv = uv;\n\t\t\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\t\t\t\t}",fragmentShader:"#include <common>\n\t\t\t\tvarying vec2 vUv;\n\t\t\t\tuniform sampler2D colorTexture;\n\t\t\t\tuniform vec2 texSize;\n\t\t\t\tuniform vec2 direction;\n\t\t\t\tuniform float kernelRadius;\n\n\t\t\t\tfloat gaussianPdf(in float x, in float sigma) {\n\t\t\t\t\treturn 0.39894 * exp( -0.5 * x * x/( sigma * sigma))/sigma;\n\t\t\t\t}\n\n\t\t\t\tvoid main() {\n\t\t\t\t\tvec2 invSize = 1.0 / texSize;\n\t\t\t\t\tfloat sigma = kernelRadius/2.0;\n\t\t\t\t\tfloat weightSum = gaussianPdf(0.0, sigma);\n\t\t\t\t\tvec4 diffuseSum = texture2D( colorTexture, vUv) * weightSum;\n\t\t\t\t\tvec2 delta = direction * invSize * kernelRadius/float(MAX_RADIUS);\n\t\t\t\t\tvec2 uvOffset = delta;\n\t\t\t\t\tfor( int i = 1; i <= MAX_RADIUS; i ++ ) {\n\t\t\t\t\t\tfloat x = kernelRadius * float(i) / float(MAX_RADIUS);\n\t\t\t\t\t\tfloat w = gaussianPdf(x, sigma);\n\t\t\t\t\t\tvec4 sample1 = texture2D( colorTexture, vUv + uvOffset);\n\t\t\t\t\t\tvec4 sample2 = texture2D( colorTexture, vUv - uvOffset);\n\t\t\t\t\t\tdiffuseSum += ((sample1 + sample2) * w);\n\t\t\t\t\t\tweightSum += (2.0 * w);\n\t\t\t\t\t\tuvOffset += delta;\n\t\t\t\t\t}\n\t\t\t\t\tgl_FragColor = diffuseSum/weightSum;\n\t\t\t\t}"})}getOverlayMaterial(){return new t.ShaderMaterial({uniforms:{maskTexture:{value:null},edgeTexture1:{value:null},edgeTexture2:{value:null},patternTexture:{value:null},edgeStrength:{value:1},edgeGlow:{value:1},usePatternTexture:{value:0}},vertexShader:"varying vec2 vUv;\n\n\t\t\t\tvoid main() {\n\t\t\t\t\tvUv = uv;\n\t\t\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\t\t\t\t}",fragmentShader:"varying vec2 vUv;\n\n\t\t\t\tuniform sampler2D maskTexture;\n\t\t\t\tuniform sampler2D edgeTexture1;\n\t\t\t\tuniform sampler2D edgeTexture2;\n\t\t\t\tuniform sampler2D patternTexture;\n\t\t\t\tuniform float edgeStrength;\n\t\t\t\tuniform float edgeGlow;\n\t\t\t\tuniform bool usePatternTexture;\n\n\t\t\t\tvoid main() {\n\t\t\t\t\tvec4 edgeValue1 = texture2D(edgeTexture1, vUv);\n\t\t\t\t\tvec4 edgeValue2 = texture2D(edgeTexture2, vUv);\n\t\t\t\t\tvec4 maskColor = texture2D(maskTexture, vUv);\n\t\t\t\t\tvec4 patternColor = texture2D(patternTexture, 6.0 * vUv);\n\t\t\t\t\tfloat visibilityFactor = 1.0 - maskColor.g > 0.0 ? 1.0 : 0.5;\n\t\t\t\t\tvec4 edgeValue = edgeValue1 + edgeValue2 * edgeGlow;\n\t\t\t\t\tvec4 finalColor = edgeStrength * maskColor.r * edgeValue;\n\t\t\t\t\tif(usePatternTexture)\n\t\t\t\t\t\tfinalColor += + visibilityFactor * (1.0 - maskColor.r) * (1.0 - patternColor.r);\n\t\t\t\t\tgl_FragColor = finalColor;\n\t\t\t\t}",blending:t.AdditiveBlending,depthTest:!1,depthWrite:!1,transparent:!0})}}dt.BlurDirectionX=new t.Vector2(1,0),dt.BlurDirectionY=new t.Vector2(0,1);const pt={name:"SMAAEdgesShader",defines:{SMAA_THRESHOLD:"0.1"},uniforms:{tDiffuse:{value:null},resolution:{value:new t.Vector2(1/1024,1/512)}},vertexShader:"\n\n\t\tuniform vec2 resolution;\n\n\t\tvarying vec2 vUv;\n\t\tvarying vec4 vOffset[ 3 ];\n\n\t\tvoid SMAAEdgeDetectionVS( vec2 texcoord ) {\n\t\t\tvOffset[ 0 ] = texcoord.xyxy + resolution.xyxy * vec4( -1.0, 0.0, 0.0,  1.0 ); // WebGL port note: Changed sign in W component\n\t\t\tvOffset[ 1 ] = texcoord.xyxy + resolution.xyxy * vec4(  1.0, 0.0, 0.0, -1.0 ); // WebGL port note: Changed sign in W component\n\t\t\tvOffset[ 2 ] = texcoord.xyxy + resolution.xyxy * vec4( -2.0, 0.0, 0.0,  2.0 ); // WebGL port note: Changed sign in W component\n\t\t}\n\n\t\tvoid main() {\n\n\t\t\tvUv = uv;\n\n\t\t\tSMAAEdgeDetectionVS( vUv );\n\n\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\n\t\t}",fragmentShader:"\n\n\t\tuniform sampler2D tDiffuse;\n\n\t\tvarying vec2 vUv;\n\t\tvarying vec4 vOffset[ 3 ];\n\n\t\tvec4 SMAAColorEdgeDetectionPS( vec2 texcoord, vec4 offset[3], sampler2D colorTex ) {\n\t\t\tvec2 threshold = vec2( SMAA_THRESHOLD, SMAA_THRESHOLD );\n\n\t\t\t// Calculate color deltas:\n\t\t\tvec4 delta;\n\t\t\tvec3 C = texture2D( colorTex, texcoord ).rgb;\n\n\t\t\tvec3 Cleft = texture2D( colorTex, offset[0].xy ).rgb;\n\t\t\tvec3 t = abs( C - Cleft );\n\t\t\tdelta.x = max( max( t.r, t.g ), t.b );\n\n\t\t\tvec3 Ctop = texture2D( colorTex, offset[0].zw ).rgb;\n\t\t\tt = abs( C - Ctop );\n\t\t\tdelta.y = max( max( t.r, t.g ), t.b );\n\n\t\t\t// We do the usual threshold:\n\t\t\tvec2 edges = step( threshold, delta.xy );\n\n\t\t\t// Then discard if there is no edge:\n\t\t\tif ( dot( edges, vec2( 1.0, 1.0 ) ) == 0.0 )\n\t\t\t\tdiscard;\n\n\t\t\t// Calculate right and bottom deltas:\n\t\t\tvec3 Cright = texture2D( colorTex, offset[1].xy ).rgb;\n\t\t\tt = abs( C - Cright );\n\t\t\tdelta.z = max( max( t.r, t.g ), t.b );\n\n\t\t\tvec3 Cbottom  = texture2D( colorTex, offset[1].zw ).rgb;\n\t\t\tt = abs( C - Cbottom );\n\t\t\tdelta.w = max( max( t.r, t.g ), t.b );\n\n\t\t\t// Calculate the maximum delta in the direct neighborhood:\n\t\t\tfloat maxDelta = max( max( max( delta.x, delta.y ), delta.z ), delta.w );\n\n\t\t\t// Calculate left-left and top-top deltas:\n\t\t\tvec3 Cleftleft  = texture2D( colorTex, offset[2].xy ).rgb;\n\t\t\tt = abs( C - Cleftleft );\n\t\t\tdelta.z = max( max( t.r, t.g ), t.b );\n\n\t\t\tvec3 Ctoptop = texture2D( colorTex, offset[2].zw ).rgb;\n\t\t\tt = abs( C - Ctoptop );\n\t\t\tdelta.w = max( max( t.r, t.g ), t.b );\n\n\t\t\t// Calculate the final maximum delta:\n\t\t\tmaxDelta = max( max( maxDelta, delta.z ), delta.w );\n\n\t\t\t// Local contrast adaptation in action:\n\t\t\tedges.xy *= step( 0.5 * maxDelta, delta.xy );\n\n\t\t\treturn vec4( edges, 0.0, 0.0 );\n\t\t}\n\n\t\tvoid main() {\n\n\t\t\tgl_FragColor = SMAAColorEdgeDetectionPS( vUv, vOffset, tDiffuse );\n\n\t\t}"},ft={name:"SMAAWeightsShader",defines:{SMAA_MAX_SEARCH_STEPS:"8",SMAA_AREATEX_MAX_DISTANCE:"16",SMAA_AREATEX_PIXEL_SIZE:"( 1.0 / vec2( 160.0, 560.0 ) )",SMAA_AREATEX_SUBTEX_SIZE:"( 1.0 / 7.0 )"},uniforms:{tDiffuse:{value:null},tArea:{value:null},tSearch:{value:null},resolution:{value:new t.Vector2(1/1024,1/512)}},vertexShader:"\n\n\t\tuniform vec2 resolution;\n\n\t\tvarying vec2 vUv;\n\t\tvarying vec4 vOffset[ 3 ];\n\t\tvarying vec2 vPixcoord;\n\n\t\tvoid SMAABlendingWeightCalculationVS( vec2 texcoord ) {\n\t\t\tvPixcoord = texcoord / resolution;\n\n\t\t\t// We will use these offsets for the searches later on (see @PSEUDO_GATHER4):\n\t\t\tvOffset[ 0 ] = texcoord.xyxy + resolution.xyxy * vec4( -0.25, 0.125, 1.25, 0.125 ); // WebGL port note: Changed sign in Y and W components\n\t\t\tvOffset[ 1 ] = texcoord.xyxy + resolution.xyxy * vec4( -0.125, 0.25, -0.125, -1.25 ); // WebGL port note: Changed sign in Y and W components\n\n\t\t\t// And these for the searches, they indicate the ends of the loops:\n\t\t\tvOffset[ 2 ] = vec4( vOffset[ 0 ].xz, vOffset[ 1 ].yw ) + vec4( -2.0, 2.0, -2.0, 2.0 ) * resolution.xxyy * float( SMAA_MAX_SEARCH_STEPS );\n\n\t\t}\n\n\t\tvoid main() {\n\n\t\t\tvUv = uv;\n\n\t\t\tSMAABlendingWeightCalculationVS( vUv );\n\n\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\n\t\t}",fragmentShader:"\n\n\t\t#define SMAASampleLevelZeroOffset( tex, coord, offset ) texture2D( tex, coord + float( offset ) * resolution, 0.0 )\n\n\t\tuniform sampler2D tDiffuse;\n\t\tuniform sampler2D tArea;\n\t\tuniform sampler2D tSearch;\n\t\tuniform vec2 resolution;\n\n\t\tvarying vec2 vUv;\n\t\tvarying vec4 vOffset[3];\n\t\tvarying vec2 vPixcoord;\n\n\t\t#if __VERSION__ == 100\n\t\tvec2 round( vec2 x ) {\n\t\t\treturn sign( x ) * floor( abs( x ) + 0.5 );\n\t\t}\n\t\t#endif\n\n\t\tfloat SMAASearchLength( sampler2D searchTex, vec2 e, float bias, float scale ) {\n\t\t\t// Not required if searchTex accesses are set to point:\n\t\t\t// float2 SEARCH_TEX_PIXEL_SIZE = 1.0 / float2(66.0, 33.0);\n\t\t\t// e = float2(bias, 0.0) + 0.5 * SEARCH_TEX_PIXEL_SIZE +\n\t\t\t//     e * float2(scale, 1.0) * float2(64.0, 32.0) * SEARCH_TEX_PIXEL_SIZE;\n\t\t\te.r = bias + e.r * scale;\n\t\t\treturn 255.0 * texture2D( searchTex, e, 0.0 ).r;\n\t\t}\n\n\t\tfloat SMAASearchXLeft( sampler2D edgesTex, sampler2D searchTex, vec2 texcoord, float end ) {\n\t\t\t/**\n\t\t\t\t* @PSEUDO_GATHER4\n\t\t\t\t* This texcoord has been offset by (-0.25, -0.125) in the vertex shader to\n\t\t\t\t* sample between edge, thus fetching four edges in a row.\n\t\t\t\t* Sampling with different offsets in each direction allows to disambiguate\n\t\t\t\t* which edges are active from the four fetched ones.\n\t\t\t\t*/\n\t\t\tvec2 e = vec2( 0.0, 1.0 );\n\n\t\t\tfor ( int i = 0; i < SMAA_MAX_SEARCH_STEPS; i ++ ) { // WebGL port note: Changed while to for\n\t\t\t\te = texture2D( edgesTex, texcoord, 0.0 ).rg;\n\t\t\t\ttexcoord -= vec2( 2.0, 0.0 ) * resolution;\n\t\t\t\tif ( ! ( texcoord.x > end && e.g > 0.8281 && e.r == 0.0 ) ) break;\n\t\t\t}\n\n\t\t\t// We correct the previous (-0.25, -0.125) offset we applied:\n\t\t\ttexcoord.x += 0.25 * resolution.x;\n\n\t\t\t// The searches are bias by 1, so adjust the coords accordingly:\n\t\t\ttexcoord.x += resolution.x;\n\n\t\t\t// Disambiguate the length added by the last step:\n\t\t\ttexcoord.x += 2.0 * resolution.x; // Undo last step\n\t\t\ttexcoord.x -= resolution.x * SMAASearchLength(searchTex, e, 0.0, 0.5);\n\n\t\t\treturn texcoord.x;\n\t\t}\n\n\t\tfloat SMAASearchXRight( sampler2D edgesTex, sampler2D searchTex, vec2 texcoord, float end ) {\n\t\t\tvec2 e = vec2( 0.0, 1.0 );\n\n\t\t\tfor ( int i = 0; i < SMAA_MAX_SEARCH_STEPS; i ++ ) { // WebGL port note: Changed while to for\n\t\t\t\te = texture2D( edgesTex, texcoord, 0.0 ).rg;\n\t\t\t\ttexcoord += vec2( 2.0, 0.0 ) * resolution;\n\t\t\t\tif ( ! ( texcoord.x < end && e.g > 0.8281 && e.r == 0.0 ) ) break;\n\t\t\t}\n\n\t\t\ttexcoord.x -= 0.25 * resolution.x;\n\t\t\ttexcoord.x -= resolution.x;\n\t\t\ttexcoord.x -= 2.0 * resolution.x;\n\t\t\ttexcoord.x += resolution.x * SMAASearchLength( searchTex, e, 0.5, 0.5 );\n\n\t\t\treturn texcoord.x;\n\t\t}\n\n\t\tfloat SMAASearchYUp( sampler2D edgesTex, sampler2D searchTex, vec2 texcoord, float end ) {\n\t\t\tvec2 e = vec2( 1.0, 0.0 );\n\n\t\t\tfor ( int i = 0; i < SMAA_MAX_SEARCH_STEPS; i ++ ) { // WebGL port note: Changed while to for\n\t\t\t\te = texture2D( edgesTex, texcoord, 0.0 ).rg;\n\t\t\t\ttexcoord += vec2( 0.0, 2.0 ) * resolution; // WebGL port note: Changed sign\n\t\t\t\tif ( ! ( texcoord.y > end && e.r > 0.8281 && e.g == 0.0 ) ) break;\n\t\t\t}\n\n\t\t\ttexcoord.y -= 0.25 * resolution.y; // WebGL port note: Changed sign\n\t\t\ttexcoord.y -= resolution.y; // WebGL port note: Changed sign\n\t\t\ttexcoord.y -= 2.0 * resolution.y; // WebGL port note: Changed sign\n\t\t\ttexcoord.y += resolution.y * SMAASearchLength( searchTex, e.gr, 0.0, 0.5 ); // WebGL port note: Changed sign\n\n\t\t\treturn texcoord.y;\n\t\t}\n\n\t\tfloat SMAASearchYDown( sampler2D edgesTex, sampler2D searchTex, vec2 texcoord, float end ) {\n\t\t\tvec2 e = vec2( 1.0, 0.0 );\n\n\t\t\tfor ( int i = 0; i < SMAA_MAX_SEARCH_STEPS; i ++ ) { // WebGL port note: Changed while to for\n\t\t\t\te = texture2D( edgesTex, texcoord, 0.0 ).rg;\n\t\t\t\ttexcoord -= vec2( 0.0, 2.0 ) * resolution; // WebGL port note: Changed sign\n\t\t\t\tif ( ! ( texcoord.y < end && e.r > 0.8281 && e.g == 0.0 ) ) break;\n\t\t\t}\n\n\t\t\ttexcoord.y += 0.25 * resolution.y; // WebGL port note: Changed sign\n\t\t\ttexcoord.y += resolution.y; // WebGL port note: Changed sign\n\t\t\ttexcoord.y += 2.0 * resolution.y; // WebGL port note: Changed sign\n\t\t\ttexcoord.y -= resolution.y * SMAASearchLength( searchTex, e.gr, 0.5, 0.5 ); // WebGL port note: Changed sign\n\n\t\t\treturn texcoord.y;\n\t\t}\n\n\t\tvec2 SMAAArea( sampler2D areaTex, vec2 dist, float e1, float e2, float offset ) {\n\t\t\t// Rounding prevents precision errors of bilinear filtering:\n\t\t\tvec2 texcoord = float( SMAA_AREATEX_MAX_DISTANCE ) * round( 4.0 * vec2( e1, e2 ) ) + dist;\n\n\t\t\t// We do a scale and bias for mapping to texel space:\n\t\t\ttexcoord = SMAA_AREATEX_PIXEL_SIZE * texcoord + ( 0.5 * SMAA_AREATEX_PIXEL_SIZE );\n\n\t\t\t// Move to proper place, according to the subpixel offset:\n\t\t\ttexcoord.y += SMAA_AREATEX_SUBTEX_SIZE * offset;\n\n\t\t\treturn texture2D( areaTex, texcoord, 0.0 ).rg;\n\t\t}\n\n\t\tvec4 SMAABlendingWeightCalculationPS( vec2 texcoord, vec2 pixcoord, vec4 offset[ 3 ], sampler2D edgesTex, sampler2D areaTex, sampler2D searchTex, ivec4 subsampleIndices ) {\n\t\t\tvec4 weights = vec4( 0.0, 0.0, 0.0, 0.0 );\n\n\t\t\tvec2 e = texture2D( edgesTex, texcoord ).rg;\n\n\t\t\tif ( e.g > 0.0 ) { // Edge at north\n\t\t\t\tvec2 d;\n\n\t\t\t\t// Find the distance to the left:\n\t\t\t\tvec2 coords;\n\t\t\t\tcoords.x = SMAASearchXLeft( edgesTex, searchTex, offset[ 0 ].xy, offset[ 2 ].x );\n\t\t\t\tcoords.y = offset[ 1 ].y; // offset[1].y = texcoord.y - 0.25 * resolution.y (@CROSSING_OFFSET)\n\t\t\t\td.x = coords.x;\n\n\t\t\t\t// Now fetch the left crossing edges, two at a time using bilinear\n\t\t\t\t// filtering. Sampling at -0.25 (see @CROSSING_OFFSET) enables to\n\t\t\t\t// discern what value each edge has:\n\t\t\t\tfloat e1 = texture2D( edgesTex, coords, 0.0 ).r;\n\n\t\t\t\t// Find the distance to the right:\n\t\t\t\tcoords.x = SMAASearchXRight( edgesTex, searchTex, offset[ 0 ].zw, offset[ 2 ].y );\n\t\t\t\td.y = coords.x;\n\n\t\t\t\t// We want the distances to be in pixel units (doing this here allow to\n\t\t\t\t// better interleave arithmetic and memory accesses):\n\t\t\t\td = d / resolution.x - pixcoord.x;\n\n\t\t\t\t// SMAAArea below needs a sqrt, as the areas texture is compressed\n\t\t\t\t// quadratically:\n\t\t\t\tvec2 sqrt_d = sqrt( abs( d ) );\n\n\t\t\t\t// Fetch the right crossing edges:\n\t\t\t\tcoords.y -= 1.0 * resolution.y; // WebGL port note: Added\n\t\t\t\tfloat e2 = SMAASampleLevelZeroOffset( edgesTex, coords, ivec2( 1, 0 ) ).r;\n\n\t\t\t\t// Ok, we know how this pattern looks like, now it is time for getting\n\t\t\t\t// the actual area:\n\t\t\t\tweights.rg = SMAAArea( areaTex, sqrt_d, e1, e2, float( subsampleIndices.y ) );\n\t\t\t}\n\n\t\t\tif ( e.r > 0.0 ) { // Edge at west\n\t\t\t\tvec2 d;\n\n\t\t\t\t// Find the distance to the top:\n\t\t\t\tvec2 coords;\n\n\t\t\t\tcoords.y = SMAASearchYUp( edgesTex, searchTex, offset[ 1 ].xy, offset[ 2 ].z );\n\t\t\t\tcoords.x = offset[ 0 ].x; // offset[1].x = texcoord.x - 0.25 * resolution.x;\n\t\t\t\td.x = coords.y;\n\n\t\t\t\t// Fetch the top crossing edges:\n\t\t\t\tfloat e1 = texture2D( edgesTex, coords, 0.0 ).g;\n\n\t\t\t\t// Find the distance to the bottom:\n\t\t\t\tcoords.y = SMAASearchYDown( edgesTex, searchTex, offset[ 1 ].zw, offset[ 2 ].w );\n\t\t\t\td.y = coords.y;\n\n\t\t\t\t// We want the distances to be in pixel units:\n\t\t\t\td = d / resolution.y - pixcoord.y;\n\n\t\t\t\t// SMAAArea below needs a sqrt, as the areas texture is compressed\n\t\t\t\t// quadratically:\n\t\t\t\tvec2 sqrt_d = sqrt( abs( d ) );\n\n\t\t\t\t// Fetch the bottom crossing edges:\n\t\t\t\tcoords.y -= 1.0 * resolution.y; // WebGL port note: Added\n\t\t\t\tfloat e2 = SMAASampleLevelZeroOffset( edgesTex, coords, ivec2( 0, 1 ) ).g;\n\n\t\t\t\t// Get the area for this direction:\n\t\t\t\tweights.ba = SMAAArea( areaTex, sqrt_d, e1, e2, float( subsampleIndices.x ) );\n\t\t\t}\n\n\t\t\treturn weights;\n\t\t}\n\n\t\tvoid main() {\n\n\t\t\tgl_FragColor = SMAABlendingWeightCalculationPS( vUv, vPixcoord, vOffset, tDiffuse, tArea, tSearch, ivec4( 0.0 ) );\n\n\t\t}"},mt={name:"SMAABlendShader",uniforms:{tDiffuse:{value:null},tColor:{value:null},resolution:{value:new t.Vector2(1/1024,1/512)}},vertexShader:"\n\n\t\tuniform vec2 resolution;\n\n\t\tvarying vec2 vUv;\n\t\tvarying vec4 vOffset[ 2 ];\n\n\t\tvoid SMAANeighborhoodBlendingVS( vec2 texcoord ) {\n\t\t\tvOffset[ 0 ] = texcoord.xyxy + resolution.xyxy * vec4( -1.0, 0.0, 0.0, 1.0 ); // WebGL port note: Changed sign in W component\n\t\t\tvOffset[ 1 ] = texcoord.xyxy + resolution.xyxy * vec4( 1.0, 0.0, 0.0, -1.0 ); // WebGL port note: Changed sign in W component\n\t\t}\n\n\t\tvoid main() {\n\n\t\t\tvUv = uv;\n\n\t\t\tSMAANeighborhoodBlendingVS( vUv );\n\n\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\n\t\t}",fragmentShader:"\n\n\t\tuniform sampler2D tDiffuse;\n\t\tuniform sampler2D tColor;\n\t\tuniform vec2 resolution;\n\n\t\tvarying vec2 vUv;\n\t\tvarying vec4 vOffset[ 2 ];\n\n\t\tvec4 SMAANeighborhoodBlendingPS( vec2 texcoord, vec4 offset[ 2 ], sampler2D colorTex, sampler2D blendTex ) {\n\t\t\t// Fetch the blending weights for current pixel:\n\t\t\tvec4 a;\n\t\t\ta.xz = texture2D( blendTex, texcoord ).xz;\n\t\t\ta.y = texture2D( blendTex, offset[ 1 ].zw ).g;\n\t\t\ta.w = texture2D( blendTex, offset[ 1 ].xy ).a;\n\n\t\t\t// Is there any blending weight with a value greater than 0.0?\n\t\t\tif ( dot(a, vec4( 1.0, 1.0, 1.0, 1.0 )) < 1e-5 ) {\n\t\t\t\treturn texture2D( colorTex, texcoord, 0.0 );\n\t\t\t} else {\n\t\t\t\t// Up to 4 lines can be crossing a pixel (one through each edge). We\n\t\t\t\t// favor blending by choosing the line with the maximum weight for each\n\t\t\t\t// direction:\n\t\t\t\tvec2 offset;\n\t\t\t\toffset.x = a.a > a.b ? a.a : -a.b; // left vs. right\n\t\t\t\toffset.y = a.g > a.r ? -a.g : a.r; // top vs. bottom // WebGL port note: Changed signs\n\n\t\t\t\t// Then we go in the direction that has the maximum weight:\n\t\t\t\tif ( abs( offset.x ) > abs( offset.y )) { // horizontal vs. vertical\n\t\t\t\t\toffset.y = 0.0;\n\t\t\t\t} else {\n\t\t\t\t\toffset.x = 0.0;\n\t\t\t\t}\n\n\t\t\t\t// Fetch the opposite color and lerp by hand:\n\t\t\t\tvec4 C = texture2D( colorTex, texcoord, 0.0 );\n\t\t\t\ttexcoord += sign( offset ) * resolution;\n\t\t\t\tvec4 Cop = texture2D( colorTex, texcoord, 0.0 );\n\t\t\t\tfloat s = abs( offset.x ) > abs( offset.y ) ? abs( offset.x ) : abs( offset.y );\n\n\t\t\t\t// WebGL port note: Added gamma correction\n\t\t\t\tC.xyz = pow(C.xyz, vec3(2.2));\n\t\t\t\tCop.xyz = pow(Cop.xyz, vec3(2.2));\n\t\t\t\tvec4 mixed = mix(C, Cop, s);\n\t\t\t\tmixed.xyz = pow(mixed.xyz, vec3(1.0 / 2.2));\n\n\t\t\t\treturn mixed;\n\t\t\t}\n\t\t}\n\n\t\tvoid main() {\n\n\t\t\tgl_FragColor = SMAANeighborhoodBlendingPS( vUv, vOffset, tColor, tDiffuse );\n\n\t\t}"};const gt={name:"OutputShader",uniforms:{tDiffuse:{value:null},toneMappingExposure:{value:1}},vertexShader:"\n\t\tprecision highp float;\n\n\t\tuniform mat4 modelViewMatrix;\n\t\tuniform mat4 projectionMatrix;\n\n\t\tattribute vec3 position;\n\t\tattribute vec2 uv;\n\n\t\tvarying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tvUv = uv;\n\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\n\t\t}",fragmentShader:"\n\t\n\t\tprecision highp float;\n\n\t\tuniform sampler2D tDiffuse;\n\n\t\t#include <tonemapping_pars_fragment>\n\t\t#include <colorspace_pars_fragment>\n\n\t\tvarying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tgl_FragColor = texture2D( tDiffuse, vUv );\n\n\t\t\t// tone mapping\n\n\t\t\t#ifdef LINEAR_TONE_MAPPING\n\n\t\t\t\tgl_FragColor.rgb = LinearToneMapping( gl_FragColor.rgb );\n\n\t\t\t#elif defined( REINHARD_TONE_MAPPING )\n\n\t\t\t\tgl_FragColor.rgb = ReinhardToneMapping( gl_FragColor.rgb );\n\n\t\t\t#elif defined( CINEON_TONE_MAPPING )\n\n\t\t\t\tgl_FragColor.rgb = OptimizedCineonToneMapping( gl_FragColor.rgb );\n\n\t\t\t#elif defined( ACES_FILMIC_TONE_MAPPING )\n\n\t\t\t\tgl_FragColor.rgb = ACESFilmicToneMapping( gl_FragColor.rgb );\n\n\t\t\t#elif defined( AGX_TONE_MAPPING )\n\n\t\t\t\tgl_FragColor.rgb = AgXToneMapping( gl_FragColor.rgb );\n\n\t\t\t#endif\n\n\t\t\t// color space\n\n\t\t\t#ifdef SRGB_TRANSFER\n\n\t\t\t\tgl_FragColor = sRGBTransferOETF( gl_FragColor );\n\n\t\t\t#endif\n\n\t\t}"};const xt={name:"LuminosityHighPassShader",shaderID:"luminosityHighPass",uniforms:{tDiffuse:{value:null},luminosityThreshold:{value:1},smoothWidth:{value:1},defaultColor:{value:new t.Color(0)},defaultOpacity:{value:0}},vertexShader:"\n\n\t\tvarying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tvUv = uv;\n\n\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\n\t\t}",fragmentShader:"\n\n\t\tuniform sampler2D tDiffuse;\n\t\tuniform vec3 defaultColor;\n\t\tuniform float defaultOpacity;\n\t\tuniform float luminosityThreshold;\n\t\tuniform float smoothWidth;\n\n\t\tvarying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tvec4 texel = texture2D( tDiffuse, vUv );\n\n\t\t\tvec3 luma = vec3( 0.299, 0.587, 0.114 );\n\n\t\t\tfloat v = dot( texel.xyz, luma );\n\n\t\t\tvec4 outputColor = vec4( defaultColor.rgb, defaultOpacity );\n\n\t\t\tfloat alpha = smoothstep( luminosityThreshold, luminosityThreshold + smoothWidth, v );\n\n\t\t\tgl_FragColor = mix( outputColor, texel, alpha );\n\n\t\t}"};class vt extends st{constructor(e,r,n,s){super(),this.strength=void 0!==r?r:1,this.radius=n,this.threshold=s,this.resolution=void 0!==e?new t.Vector2(e.x,e.y):new t.Vector2(256,256),this.clearColor=new t.Color(0,0,0),this.renderTargetsHorizontal=[],this.renderTargetsVertical=[],this.nMips=5;let i=Math.round(this.resolution.x/2),o=Math.round(this.resolution.y/2);this.renderTargetBright=new t.WebGLRenderTarget(i,o,{type:t.HalfFloatType}),this.renderTargetBright.texture.name="UnrealBloomPass.bright",this.renderTargetBright.texture.generateMipmaps=!1;for(let e=0;e<this.nMips;e++){const r=new t.WebGLRenderTarget(i,o,{type:t.HalfFloatType});r.texture.name="UnrealBloomPass.h"+e,r.texture.generateMipmaps=!1,this.renderTargetsHorizontal.push(r);const n=new t.WebGLRenderTarget(i,o,{type:t.HalfFloatType});n.texture.name="UnrealBloomPass.v"+e,n.texture.generateMipmaps=!1,this.renderTargetsVertical.push(n),i=Math.round(i/2),o=Math.round(o/2)}const a=xt;this.highPassUniforms=t.UniformsUtils.clone(a.uniforms),this.highPassUniforms.luminosityThreshold.value=s,this.highPassUniforms.smoothWidth.value=.01,this.materialHighPassFilter=new t.ShaderMaterial({uniforms:this.highPassUniforms,vertexShader:a.vertexShader,fragmentShader:a.fragmentShader}),this.separableBlurMaterials=[];const l=[3,5,7,9,11];i=Math.round(this.resolution.x/2),o=Math.round(this.resolution.y/2);for(let e=0;e<this.nMips;e++)this.separableBlurMaterials.push(this.getSeperableBlurMaterial(l[e])),this.separableBlurMaterials[e].uniforms.invSize.value=new t.Vector2(1/i,1/o),i=Math.round(i/2),o=Math.round(o/2);this.compositeMaterial=this.getCompositeMaterial(this.nMips),this.compositeMaterial.uniforms.blurTexture1.value=this.renderTargetsVertical[0].texture,this.compositeMaterial.uniforms.blurTexture2.value=this.renderTargetsVertical[1].texture,this.compositeMaterial.uniforms.blurTexture3.value=this.renderTargetsVertical[2].texture,this.compositeMaterial.uniforms.blurTexture4.value=this.renderTargetsVertical[3].texture,this.compositeMaterial.uniforms.blurTexture5.value=this.renderTargetsVertical[4].texture,this.compositeMaterial.uniforms.bloomStrength.value=r,this.compositeMaterial.uniforms.bloomRadius.value=.1;this.compositeMaterial.uniforms.bloomFactors.value=[1,.8,.6,.4,.2],this.bloomTintColors=[new t.Vector3(1,1,1),new t.Vector3(1,1,1),new t.Vector3(1,1,1),new t.Vector3(1,1,1),new t.Vector3(1,1,1)],this.compositeMaterial.uniforms.bloomTintColors.value=this.bloomTintColors;const c=nt;this.copyUniforms=t.UniformsUtils.clone(c.uniforms),this.blendMaterial=new t.ShaderMaterial({uniforms:this.copyUniforms,vertexShader:c.vertexShader,fragmentShader:c.fragmentShader,blending:t.AdditiveBlending,depthTest:!1,depthWrite:!1,transparent:!0}),this.enabled=!0,this.needsSwap=!1,this._oldClearColor=new t.Color,this.oldClearAlpha=1,this.basic=new t.MeshBasicMaterial,this.fsQuad=new lt(null)}dispose(){for(let e=0;e<this.renderTargetsHorizontal.length;e++)this.renderTargetsHorizontal[e].dispose();for(let e=0;e<this.renderTargetsVertical.length;e++)this.renderTargetsVertical[e].dispose();this.renderTargetBright.dispose();for(let e=0;e<this.separableBlurMaterials.length;e++)this.separableBlurMaterials[e].dispose();this.compositeMaterial.dispose(),this.blendMaterial.dispose(),this.basic.dispose(),this.fsQuad.dispose()}setSize(e,r){let n=Math.round(e/2),s=Math.round(r/2);this.renderTargetBright.setSize(n,s);for(let e=0;e<this.nMips;e++)this.renderTargetsHorizontal[e].setSize(n,s),this.renderTargetsVertical[e].setSize(n,s),this.separableBlurMaterials[e].uniforms.invSize.value=new t.Vector2(1/n,1/s),n=Math.round(n/2),s=Math.round(s/2)}render(e,t,r,n,s){e.getClearColor(this._oldClearColor),this.oldClearAlpha=e.getClearAlpha();const i=e.autoClear;e.autoClear=!1,e.setClearColor(this.clearColor,0),s&&e.state.buffers.stencil.setTest(!1),this.renderToScreen&&(this.fsQuad.material=this.basic,this.basic.map=r.texture,e.setRenderTarget(null),e.clear(),this.fsQuad.render(e)),this.highPassUniforms.tDiffuse.value=r.texture,this.highPassUniforms.luminosityThreshold.value=this.threshold,this.fsQuad.material=this.materialHighPassFilter,e.setRenderTarget(this.renderTargetBright),e.clear(),this.fsQuad.render(e);let o=this.renderTargetBright;for(let t=0;t<this.nMips;t++)this.fsQuad.material=this.separableBlurMaterials[t],this.separableBlurMaterials[t].uniforms.colorTexture.value=o.texture,this.separableBlurMaterials[t].uniforms.direction.value=vt.BlurDirectionX,e.setRenderTarget(this.renderTargetsHorizontal[t]),e.clear(),this.fsQuad.render(e),this.separableBlurMaterials[t].uniforms.colorTexture.value=this.renderTargetsHorizontal[t].texture,this.separableBlurMaterials[t].uniforms.direction.value=vt.BlurDirectionY,e.setRenderTarget(this.renderTargetsVertical[t]),e.clear(),this.fsQuad.render(e),o=this.renderTargetsVertical[t];this.fsQuad.material=this.compositeMaterial,this.compositeMaterial.uniforms.bloomStrength.value=this.strength,this.compositeMaterial.uniforms.bloomRadius.value=this.radius,this.compositeMaterial.uniforms.bloomTintColors.value=this.bloomTintColors,e.setRenderTarget(this.renderTargetsHorizontal[0]),e.clear(),this.fsQuad.render(e),this.fsQuad.material=this.blendMaterial,this.copyUniforms.tDiffuse.value=this.renderTargetsHorizontal[0].texture,s&&e.state.buffers.stencil.setTest(!0),this.renderToScreen?(e.setRenderTarget(null),this.fsQuad.render(e)):(e.setRenderTarget(r),this.fsQuad.render(e)),e.setClearColor(this._oldClearColor,this.oldClearAlpha),e.autoClear=i}getSeperableBlurMaterial(e){const r=[];for(let t=0;t<e;t++)r.push(.39894*Math.exp(-.5*t*t/(e*e))/e);return new t.ShaderMaterial({defines:{KERNEL_RADIUS:e},uniforms:{colorTexture:{value:null},invSize:{value:new t.Vector2(.5,.5)},direction:{value:new t.Vector2(.5,.5)},gaussianCoefficients:{value:r}},vertexShader:"varying vec2 vUv;\n\t\t\t\tvoid main() {\n\t\t\t\t\tvUv = uv;\n\t\t\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\t\t\t\t}",fragmentShader:"#include <common>\n\t\t\t\tvarying vec2 vUv;\n\t\t\t\tuniform sampler2D colorTexture;\n\t\t\t\tuniform vec2 invSize;\n\t\t\t\tuniform vec2 direction;\n\t\t\t\tuniform float gaussianCoefficients[KERNEL_RADIUS];\n\n\t\t\t\tvoid main() {\n\t\t\t\t\tfloat weightSum = gaussianCoefficients[0];\n\t\t\t\t\tvec3 diffuseSum = texture2D( colorTexture, vUv ).rgb * weightSum;\n\t\t\t\t\tfor( int i = 1; i < KERNEL_RADIUS; i ++ ) {\n\t\t\t\t\t\tfloat x = float(i);\n\t\t\t\t\t\tfloat w = gaussianCoefficients[i];\n\t\t\t\t\t\tvec2 uvOffset = direction * invSize * x;\n\t\t\t\t\t\tvec3 sample1 = texture2D( colorTexture, vUv + uvOffset ).rgb;\n\t\t\t\t\t\tvec3 sample2 = texture2D( colorTexture, vUv - uvOffset ).rgb;\n\t\t\t\t\t\tdiffuseSum += (sample1 + sample2) * w;\n\t\t\t\t\t\tweightSum += 2.0 * w;\n\t\t\t\t\t}\n\t\t\t\t\tgl_FragColor = vec4(diffuseSum/weightSum, 1.0);\n\t\t\t\t}"})}getCompositeMaterial(e){return new t.ShaderMaterial({defines:{NUM_MIPS:e},uniforms:{blurTexture1:{value:null},blurTexture2:{value:null},blurTexture3:{value:null},blurTexture4:{value:null},blurTexture5:{value:null},bloomStrength:{value:1},bloomFactors:{value:null},bloomTintColors:{value:null},bloomRadius:{value:0}},vertexShader:"varying vec2 vUv;\n\t\t\t\tvoid main() {\n\t\t\t\t\tvUv = uv;\n\t\t\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\t\t\t\t}",fragmentShader:"varying vec2 vUv;\n\t\t\t\tuniform sampler2D blurTexture1;\n\t\t\t\tuniform sampler2D blurTexture2;\n\t\t\t\tuniform sampler2D blurTexture3;\n\t\t\t\tuniform sampler2D blurTexture4;\n\t\t\t\tuniform sampler2D blurTexture5;\n\t\t\t\tuniform float bloomStrength;\n\t\t\t\tuniform float bloomRadius;\n\t\t\t\tuniform float bloomFactors[NUM_MIPS];\n\t\t\t\tuniform vec3 bloomTintColors[NUM_MIPS];\n\n\t\t\t\tfloat lerpBloomFactor(const in float factor) {\n\t\t\t\t\tfloat mirrorFactor = 1.2 - factor;\n\t\t\t\t\treturn mix(factor, mirrorFactor, bloomRadius);\n\t\t\t\t}\n\n\t\t\t\tvoid main() {\n\t\t\t\t\tgl_FragColor = bloomStrength * ( lerpBloomFactor(bloomFactors[0]) * vec4(bloomTintColors[0], 1.0) * texture2D(blurTexture1, vUv) +\n\t\t\t\t\t\tlerpBloomFactor(bloomFactors[1]) * vec4(bloomTintColors[1], 1.0) * texture2D(blurTexture2, vUv) +\n\t\t\t\t\t\tlerpBloomFactor(bloomFactors[2]) * vec4(bloomTintColors[2], 1.0) * texture2D(blurTexture3, vUv) +\n\t\t\t\t\t\tlerpBloomFactor(bloomFactors[3]) * vec4(bloomTintColors[3], 1.0) * texture2D(blurTexture4, vUv) +\n\t\t\t\t\t\tlerpBloomFactor(bloomFactors[4]) * vec4(bloomTintColors[4], 1.0) * texture2D(blurTexture5, vUv) );\n\t\t\t\t}"})}}vt.BlurDirectionX=new t.Vector2(1,0),vt.BlurDirectionY=new t.Vector2(0,1);const Tt={name:"BrightnessContrastShader",uniforms:{tDiffuse:{value:null},brightness:{value:0},contrast:{value:0}},vertexShader:"\n\n\t\tvarying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tvUv = uv;\n\n\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\n\t\t}",fragmentShader:"\n\n\t\tuniform sampler2D tDiffuse;\n\t\tuniform float brightness;\n\t\tuniform float contrast;\n\n\t\tvarying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tgl_FragColor = texture2D( tDiffuse, vUv );\n\n\t\t\tgl_FragColor.rgb += brightness;\n\n\t\t\tif (contrast > 0.0) {\n\t\t\t\tgl_FragColor.rgb = (gl_FragColor.rgb - 0.5) / (1.0 - contrast) + 0.5;\n\t\t\t} else {\n\t\t\t\tgl_FragColor.rgb = (gl_FragColor.rgb - 0.5) * (1.0 + contrast) + 0.5;\n\t\t\t}\n\n\t\t}"},Mt={name:"HueSaturationShader",uniforms:{tDiffuse:{value:null},hue:{value:0},saturation:{value:0}},vertexShader:"\n\n\t\tvarying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tvUv = uv;\n\n\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\n\t\t}",fragmentShader:"\n\n\t\tuniform sampler2D tDiffuse;\n\t\tuniform float hue;\n\t\tuniform float saturation;\n\n\t\tvarying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tgl_FragColor = texture2D( tDiffuse, vUv );\n\n\t\t\t// hue\n\t\t\tfloat angle = hue * 3.14159265;\n\t\t\tfloat s = sin(angle), c = cos(angle);\n\t\t\tvec3 weights = (vec3(2.0 * c, -sqrt(3.0) * s - c, sqrt(3.0) * s - c) + 1.0) / 3.0;\n\t\t\tfloat len = length(gl_FragColor.rgb);\n\t\t\tgl_FragColor.rgb = vec3(\n\t\t\t\tdot(gl_FragColor.rgb, weights.xyz),\n\t\t\t\tdot(gl_FragColor.rgb, weights.zxy),\n\t\t\t\tdot(gl_FragColor.rgb, weights.yzx)\n\t\t\t);\n\n\t\t\t// saturation\n\t\t\tfloat average = (gl_FragColor.r + gl_FragColor.g + gl_FragColor.b) / 3.0;\n\t\t\tif (saturation > 0.0) {\n\t\t\t\tgl_FragColor.rgb += (average - gl_FragColor.rgb) * (1.0 - 1.0 / (1.001 - saturation));\n\t\t\t} else {\n\t\t\t\tgl_FragColor.rgb += (average - gl_FragColor.rgb) * (-saturation);\n\t\t\t}\n\n\t\t}"},At={name:"ExposureShader",uniforms:{tDiffuse:{value:null},exposure:{value:1}},vertexShader:"\n\n\t\tvarying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tvUv = uv;\n\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\n\t\t}",fragmentShader:"\n\n\t\tuniform float exposure;\n\n\t\tuniform sampler2D tDiffuse;\n\n\t\tvarying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tgl_FragColor = texture2D( tDiffuse, vUv );\n\t\t\tgl_FragColor.rgb *= exposure;\n\n\t\t}"};e.BrightnessContrastShader=Tt,e.DRACOLoader=ee,e.EffectComposer=class{constructor(e,r){if(this.renderer=e,this._pixelRatio=e.getPixelRatio(),void 0===r){const n=e.getSize(new t.Vector2);this._width=n.width,this._height=n.height,(r=new t.WebGLRenderTarget(this._width*this._pixelRatio,this._height*this._pixelRatio,{type:t.HalfFloatType})).texture.name="EffectComposer.rt1"}else this._width=r.width,this._height=r.height;this.renderTarget1=r,this.renderTarget2=r.clone(),this.renderTarget2.texture.name="EffectComposer.rt2",this.writeBuffer=this.renderTarget1,this.readBuffer=this.renderTarget2,this.renderToScreen=!0,this.passes=[],this.copyPass=new ct(nt),this.copyPass.material.blending=t.NoBlending,this.clock=new t.Clock}swapBuffers(){const e=this.readBuffer;this.readBuffer=this.writeBuffer,this.writeBuffer=e}addPass(e){this.passes.push(e),e.setSize(this._width*this._pixelRatio,this._height*this._pixelRatio)}insertPass(e,t){this.passes.splice(t,0,e),e.setSize(this._width*this._pixelRatio,this._height*this._pixelRatio)}removePass(e){const t=this.passes.indexOf(e);-1!==t&&this.passes.splice(t,1)}isLastEnabledPass(e){for(let t=e+1;t<this.passes.length;t++)if(this.passes[t].enabled)return!1;return!0}render(e){void 0===e&&(e=this.clock.getDelta());const t=this.renderer.getRenderTarget();let r=!1;for(let t=0,n=this.passes.length;t<n;t++){const n=this.passes[t];if(!1!==n.enabled){if(n.renderToScreen=this.renderToScreen&&this.isLastEnabledPass(t),n.render(this.renderer,this.writeBuffer,this.readBuffer,e,r),n.needsSwap){if(r){const t=this.renderer.getContext(),r=this.renderer.state.buffers.stencil;r.setFunc(t.NOTEQUAL,1,4294967295),this.copyPass.render(this.renderer,this.writeBuffer,this.readBuffer,e),r.setFunc(t.EQUAL,1,4294967295)}this.swapBuffers()}void 0!==ht&&(n instanceof ht?r=!0:n instanceof ut&&(r=!1))}}this.renderer.setRenderTarget(t)}reset(e){if(void 0===e){const r=this.renderer.getSize(new t.Vector2);this._pixelRatio=this.renderer.getPixelRatio(),this._width=r.width,this._height=r.height,(e=this.renderTarget1.clone()).setSize(this._width*this._pixelRatio,this._height*this._pixelRatio)}this.renderTarget1.dispose(),this.renderTarget2.dispose(),this.renderTarget1=e,this.renderTarget2=e.clone(),this.writeBuffer=this.renderTarget1,this.readBuffer=this.renderTarget2}setSize(e,t){this._width=e,this._height=t;const r=this._width*this._pixelRatio,n=this._height*this._pixelRatio;this.renderTarget1.setSize(r,n),this.renderTarget2.setSize(r,n);for(let e=0;e<this.passes.length;e++)this.passes[e].setSize(r,n)}setPixelRatio(e){this._pixelRatio=e,this.setSize(this._width,this._height)}dispose(){this.renderTarget1.dispose(),this.renderTarget2.dispose(),this.copyPass.dispose()}},e.ExposureShader=At,e.GLTFLoader=n,e.HueSaturationShader=Mt,e.OutlinePass=dt,e.OutputPass=class extends st{constructor(){super();const e=gt;this.uniforms=t.UniformsUtils.clone(e.uniforms),this.material=new t.RawShaderMaterial({name:e.name,uniforms:this.uniforms,vertexShader:e.vertexShader,fragmentShader:e.fragmentShader}),this.fsQuad=new lt(this.material),this._outputColorSpace=null,this._toneMapping=null}render(e,r,n){this.uniforms.tDiffuse.value=n.texture,this.uniforms.toneMappingExposure.value=e.toneMappingExposure,this._outputColorSpace===e.outputColorSpace&&this._toneMapping===e.toneMapping||(this._outputColorSpace=e.outputColorSpace,this._toneMapping=e.toneMapping,this.material.defines={},t.ColorManagement.getTransfer(this._outputColorSpace)===t.SRGBTransfer&&(this.material.defines.SRGB_TRANSFER=""),this._toneMapping===t.LinearToneMapping?this.material.defines.LINEAR_TONE_MAPPING="":this._toneMapping===t.ReinhardToneMapping?this.material.defines.REINHARD_TONE_MAPPING="":this._toneMapping===t.CineonToneMapping?this.material.defines.CINEON_TONE_MAPPING="":this._toneMapping===t.ACESFilmicToneMapping?this.material.defines.ACES_FILMIC_TONE_MAPPING="":this._toneMapping===t.AgXToneMapping&&(this.material.defines.AGX_TONE_MAPPING=""),this.material.needsUpdate=!0),!0===this.renderToScreen?(e.setRenderTarget(null),this.fsQuad.render(e)):(e.setRenderTarget(r),this.clear&&e.clear(e.autoClearColor,e.autoClearDepth,e.autoClearStencil),this.fsQuad.render(e))}dispose(){this.material.dispose(),this.fsQuad.dispose()}},e.RenderPass=class extends st{constructor(e,r,n=null,s=null,i=null){super(),this.scene=e,this.camera=r,this.overrideMaterial=n,this.clearColor=s,this.clearAlpha=i,this.clear=!0,this.clearDepth=!1,this.needsSwap=!1,this._oldClearColor=new t.Color}render(e,t,r){const n=e.autoClear;let s,i;e.autoClear=!1,null!==this.overrideMaterial&&(i=this.scene.overrideMaterial,this.scene.overrideMaterial=this.overrideMaterial),null!==this.clearColor&&(e.getClearColor(this._oldClearColor),e.setClearColor(this.clearColor)),null!==this.clearAlpha&&(s=e.getClearAlpha(),e.setClearAlpha(this.clearAlpha)),1==this.clearDepth&&e.clearDepth(),e.setRenderTarget(this.renderToScreen?null:r),!0===this.clear&&e.clear(e.autoClearColor,e.autoClearDepth,e.autoClearStencil),e.render(this.scene,this.camera),null!==this.clearColor&&e.setClearColor(this._oldClearColor),null!==this.clearAlpha&&e.setClearAlpha(s),null!==this.overrideMaterial&&(this.scene.overrideMaterial=i),e.autoClear=n}},e.SMAAPass=class extends st{constructor(e,r){super(),this.edgesRT=new t.WebGLRenderTarget(e,r,{depthBuffer:!1,type:t.HalfFloatType}),this.edgesRT.texture.name="SMAAPass.edges",this.weightsRT=new t.WebGLRenderTarget(e,r,{depthBuffer:!1,type:t.HalfFloatType}),this.weightsRT.texture.name="SMAAPass.weights";const n=this,s=new Image;s.src=this.getAreaTexture(),s.onload=function(){n.areaTexture.needsUpdate=!0},this.areaTexture=new t.Texture,this.areaTexture.name="SMAAPass.area",this.areaTexture.image=s,this.areaTexture.minFilter=t.LinearFilter,this.areaTexture.generateMipmaps=!1,this.areaTexture.flipY=!1;const i=new Image;i.src=this.getSearchTexture(),i.onload=function(){n.searchTexture.needsUpdate=!0},this.searchTexture=new t.Texture,this.searchTexture.name="SMAAPass.search",this.searchTexture.image=i,this.searchTexture.magFilter=t.NearestFilter,this.searchTexture.minFilter=t.NearestFilter,this.searchTexture.generateMipmaps=!1,this.searchTexture.flipY=!1,this.uniformsEdges=t.UniformsUtils.clone(pt.uniforms),this.uniformsEdges.resolution.value.set(1/e,1/r),this.materialEdges=new t.ShaderMaterial({defines:Object.assign({},pt.defines),uniforms:this.uniformsEdges,vertexShader:pt.vertexShader,fragmentShader:pt.fragmentShader}),this.uniformsWeights=t.UniformsUtils.clone(ft.uniforms),this.uniformsWeights.resolution.value.set(1/e,1/r),this.uniformsWeights.tDiffuse.value=this.edgesRT.texture,this.uniformsWeights.tArea.value=this.areaTexture,this.uniformsWeights.tSearch.value=this.searchTexture,this.materialWeights=new t.ShaderMaterial({defines:Object.assign({},ft.defines),uniforms:this.uniformsWeights,vertexShader:ft.vertexShader,fragmentShader:ft.fragmentShader}),this.uniformsBlend=t.UniformsUtils.clone(mt.uniforms),this.uniformsBlend.resolution.value.set(1/e,1/r),this.uniformsBlend.tDiffuse.value=this.weightsRT.texture,this.materialBlend=new t.ShaderMaterial({uniforms:this.uniformsBlend,vertexShader:mt.vertexShader,fragmentShader:mt.fragmentShader}),this.fsQuad=new lt(null)}render(e,t,r){this.uniformsEdges.tDiffuse.value=r.texture,this.fsQuad.material=this.materialEdges,e.setRenderTarget(this.edgesRT),this.clear&&e.clear(),this.fsQuad.render(e),this.fsQuad.material=this.materialWeights,e.setRenderTarget(this.weightsRT),this.clear&&e.clear(),this.fsQuad.render(e),this.uniformsBlend.tColor.value=r.texture,this.fsQuad.material=this.materialBlend,this.renderToScreen?(e.setRenderTarget(null),this.fsQuad.render(e)):(e.setRenderTarget(t),this.clear&&e.clear(),this.fsQuad.render(e))}setSize(e,t){this.edgesRT.setSize(e,t),this.weightsRT.setSize(e,t),this.materialEdges.uniforms.resolution.value.set(1/e,1/t),this.materialWeights.uniforms.resolution.value.set(1/e,1/t),this.materialBlend.uniforms.resolution.value.set(1/e,1/t)}getAreaTexture(){return"data:image/png;base64,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"}getSearchTexture(){return"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAEIAAAAhCAAAAABIXyLAAAAAOElEQVRIx2NgGAWjYBSMglEwEICREYRgFBZBqDCSLA2MGPUIVQETE9iNUAqLR5gIeoQKRgwXjwAAGn4AtaFeYLEAAAAASUVORK5CYII="}dispose(){this.edgesRT.dispose(),this.weightsRT.dispose(),this.areaTexture.dispose(),this.searchTexture.dispose(),this.materialEdges.dispose(),this.materialWeights.dispose(),this.materialBlend.dispose(),this.fsQuad.dispose()}},e.SelectionBox=class{constructor(e,r,n=Number.MAX_VALUE){this.camera=e,this.scene=r,this.startPoint=new t.Vector3,this.endPoint=new t.Vector3,this.collection=[],this.instances={},this.deep=n}select(e,t){return this.startPoint=e||this.startPoint,this.endPoint=t||this.endPoint,this.collection=[],this.updateFrustum(this.startPoint,this.endPoint),this.searchChildInFrustum(ke,this.scene),this.collection}updateFrustum(e,t){if(e=e||this.startPoint,t=t||this.endPoint,e.x===t.x&&(t.x+=Number.EPSILON),e.y===t.y&&(t.y+=Number.EPSILON),this.camera.updateProjectionMatrix(),this.camera.updateMatrixWorld(),this.camera.isPerspectiveCamera){ze.copy(e),ze.x=Math.min(e.x,t.x),ze.y=Math.max(e.y,t.y),t.x=Math.max(e.x,t.x),t.y=Math.min(e.y,t.y),je.setFromMatrixPosition(this.camera.matrixWorld),We.copy(ze),Ve.set(t.x,ze.y,0),Xe.copy(t),Ye.set(ze.x,t.y,0),We.unproject(this.camera),Ve.unproject(this.camera),Xe.unproject(this.camera),Ye.unproject(this.camera),_e.copy(We).sub(je),Je.copy(Ve).sub(je),$e.copy(Xe).sub(je),_e.normalize(),Je.normalize(),$e.normalize(),_e.multiplyScalar(this.deep),Je.multiplyScalar(this.deep),$e.multiplyScalar(this.deep),_e.add(je),Je.add(je),$e.add(je);const r=ke.planes;r[0].setFromCoplanarPoints(je,We,Ve),r[1].setFromCoplanarPoints(je,Ve,Xe),r[2].setFromCoplanarPoints(Xe,Ye,je),r[3].setFromCoplanarPoints(Ye,We,je),r[4].setFromCoplanarPoints(Ve,Xe,Ye),r[5].setFromCoplanarPoints($e,Je,_e),r[5].normal.multiplyScalar(-1)}else if(this.camera.isOrthographicCamera){const r=Math.min(e.x,t.x),n=Math.max(e.y,t.y),s=Math.max(e.x,t.x),i=Math.min(e.y,t.y);We.set(r,n,-1),Ve.set(s,n,-1),Xe.set(s,i,-1),Ye.set(r,i,-1),Qe.set(r,n,1),qe.set(s,n,1),Ke.set(s,i,1),Ze.set(r,i,1),We.unproject(this.camera),Ve.unproject(this.camera),Xe.unproject(this.camera),Ye.unproject(this.camera),Qe.unproject(this.camera),qe.unproject(this.camera),Ke.unproject(this.camera),Ze.unproject(this.camera);const o=ke.planes;o[0].setFromCoplanarPoints(We,Qe,qe),o[1].setFromCoplanarPoints(Ve,qe,Ke),o[2].setFromCoplanarPoints(Ke,Ze,Ye),o[3].setFromCoplanarPoints(Ze,Qe,We),o[4].setFromCoplanarPoints(Ve,Xe,Ye),o[5].setFromCoplanarPoints(Ke,qe,Qe),o[5].normal.multiplyScalar(-1)}else console.error("THREE.SelectionBox: Unsupported camera type.")}searchChildInFrustum(e,t){if(t.isMesh||t.isLine||t.isPoints)if(t.isInstancedMesh){this.instances[t.uuid]=[];for(let r=0;r<t.count;r++)t.getMatrixAt(r,et),et.decompose(Ge,tt,rt),Ge.applyMatrix4(t.matrixWorld),e.containsPoint(Ge)&&this.instances[t.uuid].push(r)}else null===t.geometry.boundingSphere&&t.geometry.computeBoundingSphere(),Ge.copy(t.geometry.boundingSphere.center),Ge.applyMatrix4(t.matrixWorld),e.containsPoint(Ge)&&this.collection.push(t);if(t.children.length>0)for(let r=0;r<t.children.length;r++)this.searchChildInFrustum(e,t.children[r])}},e.ShaderPass=ct,e.SkeletonUtils=oe,e.TransformControls=ge,e.UnrealBloomPass=vt,Object.defineProperty(e,"__esModule",{value:!0})}));
-//# sourceMappingURL=ThreeAddons.js.map
+!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports,require("three")):"function"==typeof define&&define.amd?define(["exports","three"],t):t((e="undefined"!=typeof globalThis?globalThis:e||self).THREE_ADDONS={},e.THREE)}(this,function(e,t){"use strict";function r(e,r){if(r===t.TrianglesDrawMode)return console.warn("THREE.BufferGeometryUtils.toTrianglesDrawMode(): Geometry already defined as triangles."),e;if(r===t.TriangleFanDrawMode||r===t.TriangleStripDrawMode){let n=e.getIndex();if(null===n){const t=[],r=e.getAttribute("position");if(void 0===r)return console.error("THREE.BufferGeometryUtils.toTrianglesDrawMode(): Undefined position attribute. Processing not possible."),e;for(let e=0;e<r.count;e++)t.push(e);e.setIndex(t),n=e.getIndex()}const s=n.count-2,i=[];if(r===t.TriangleFanDrawMode)for(let e=1;e<=s;e++)i.push(n.getX(0)),i.push(n.getX(e)),i.push(n.getX(e+1));else for(let e=0;e<s;e++)e%2==0?(i.push(n.getX(e)),i.push(n.getX(e+1)),i.push(n.getX(e+2))):(i.push(n.getX(e+2)),i.push(n.getX(e+1)),i.push(n.getX(e)));i.length/3!==s&&console.error("THREE.BufferGeometryUtils.toTrianglesDrawMode(): Unable to generate correct amount of triangles.");const o=e.clone();return o.setIndex(i),o.clearGroups(),o}return console.error("THREE.BufferGeometryUtils.toTrianglesDrawMode(): Unknown draw mode:",r),e}function n(e,t){return void 0!==t.getBoneName?t.getBoneName(e):t.names[e.name]}function s(e,r,s={}){const i=new t.Quaternion,l=new t.Vector3,c=new t.Matrix4,h=new t.Matrix4;s.preserveBoneMatrix=void 0===s.preserveBoneMatrix||s.preserveBoneMatrix,s.preserveBonePositions=void 0===s.preserveBonePositions||s.preserveBonePositions,s.useTargetMatrix=void 0!==s.useTargetMatrix&&s.useTargetMatrix,s.hip=void 0!==s.hip?s.hip:"hip",s.hipInfluence=void 0!==s.hipInfluence?s.hipInfluence:new t.Vector3(1,1,1),s.scale=void 0!==s.scale?s.scale:1,s.names=s.names||{};const u=r.isObject3D?r.skeleton.bones:a(r),d=e.isObject3D?e.skeleton.bones:a(e);let p,f,m,g;if(e.isObject3D?e.skeleton.pose():(s.useTargetMatrix=!0,s.preserveBoneMatrix=!1),s.preserveBonePositions){g=[];for(let e=0;e<d.length;e++)g.push(d[e].position.clone())}if(s.preserveBoneMatrix){e.updateMatrixWorld(),e.matrixWorld.identity();for(let t=0;t<e.children.length;++t)e.children[t].updateMatrixWorld(!0)}for(let t=0;t<d.length;++t)p=d[t],f=n(p,s),m=o(f,u),h.copy(p.matrixWorld),m&&(m.updateMatrixWorld(),s.useTargetMatrix?c.copy(m.matrixWorld):(c.copy(e.matrixWorld).invert(),c.multiply(m.matrixWorld)),l.setFromMatrixScale(c),c.scale(l.set(1/l.x,1/l.y,1/l.z)),h.makeRotationFromQuaternion(i.setFromRotationMatrix(c)),e.isObject3D&&s.localOffsets&&s.localOffsets[p.name]&&h.multiply(s.localOffsets[p.name]),h.copyPosition(c)),f===s.hip&&(h.elements[12]*=s.scale*s.hipInfluence.x,h.elements[13]*=s.scale*s.hipInfluence.y,h.elements[14]*=s.scale*s.hipInfluence.z,void 0!==s.hipPosition&&(h.elements[12]+=s.hipPosition.x*s.scale,h.elements[13]+=s.hipPosition.y*s.scale,h.elements[14]+=s.hipPosition.z*s.scale)),p.parent?(p.matrix.copy(p.parent.matrixWorld).invert(),p.matrix.multiply(h)):p.matrix.copy(h),p.matrix.decompose(p.position,p.quaternion,p.scale),p.updateMatrixWorld();if(s.preserveBonePositions)for(let e=0;e<d.length;++e)p=d[e],f=n(p,s)||p.name,f!==s.hip&&p.position.copy(g[e]);s.preserveBoneMatrix&&e.updateMatrixWorld(!0)}function i(e){const t=new Map,r=new Map,n=e.clone();return l(e,n,function(e,n){t.set(n,e),r.set(e,n)}),n.traverse(function(e){if(!e.isSkinnedMesh)return;const n=e,s=t.get(e),i=s.skeleton.bones;n.skeleton=s.skeleton.clone(),n.bindMatrix.copy(s.bindMatrix),n.skeleton.bones=i.map(function(e){return r.get(e)}),n.bind(n.skeleton,n.bindMatrix)}),n}function o(e,t){for(let r=0,n=a(t);r<n.length;r++)if(e===n[r].name)return n[r]}function a(e){return Array.isArray(e)?e:e.bones}function l(e,t,r){r(e,t);for(let n=0;n<e.children.length;n++)l(e.children[n],t.children[n],r)}var c=Object.freeze({__proto__:null,retarget:s,retargetClip:function(e,r,i,l={}){l.useFirstFramePosition=void 0!==l.useFirstFramePosition&&l.useFirstFramePosition,l.fps=void 0!==l.fps?l.fps:Math.max(...i.tracks.map(e=>e.times.length))/i.duration,l.names=l.names||[],r.isObject3D||(r=function(e){const r=new t.SkeletonHelper(e.bones[0]);return r.skeleton=e,r}(r));const c=Math.round(i.duration*(l.fps/1e3)*1e3),h=i.duration/(c-1),u=[],d=new t.AnimationMixer(r),p=a(e.skeleton),f=[];let m,g,x,v,T;d.clipAction(i).play();let M=0,w=c;void 0!==l.trim?(M=Math.round(l.trim[0]*l.fps),w=Math.min(Math.round(l.trim[1]*l.fps),c)-M,d.update(l.trim[0])):d.update(0),r.updateMatrixWorld();for(let t=0;t<w;++t){const i=t*h;s(e,r,l);for(let e=0;e<p.length;++e)g=p[e],T=n(g,l)||g.name,x=o(T,r.skeleton),x&&(v=f[e]=f[e]||{bone:g},l.hip===T&&(v.pos||(v.pos={times:new Float32Array(w),values:new Float32Array(3*w)}),l.useFirstFramePosition&&(0===t&&(m=g.position.clone()),g.position.sub(m)),v.pos.times[t]=i,g.position.toArray(v.pos.values,3*t)),v.quat||(v.quat={times:new Float32Array(w),values:new Float32Array(4*w)}),v.quat.times[t]=i,g.quaternion.toArray(v.quat.values,4*t));t===w-2?d.update(h-1e-7):d.update(h),r.updateMatrixWorld()}for(let e=0;e<f.length;++e)v=f[e],v&&(v.pos&&u.push(new t.VectorKeyframeTrack(".bones["+v.bone.name+"].position",v.pos.times,v.pos.values)),u.push(new t.QuaternionKeyframeTrack(".bones["+v.bone.name+"].quaternion",v.quat.times,v.quat.values)));return d.uncacheAction(i),new t.AnimationClip(i.name,-1,u)},clone:i});class h extends t.Loader{constructor(e){super(e),this.dracoLoader=null,this.ktx2Loader=null,this.meshoptDecoder=null,this.pluginCallbacks=[],this.register(function(e){return new x(e)}),this.register(function(e){return new v(e)}),this.register(function(e){return new E(e)}),this.register(function(e){return new P(e)}),this.register(function(e){return new R(e)}),this.register(function(e){return new M(e)}),this.register(function(e){return new w(e)}),this.register(function(e){return new b(e)}),this.register(function(e){return new y(e)}),this.register(function(e){return new g(e)}),this.register(function(e){return new S(e)}),this.register(function(e){return new T(e)}),this.register(function(e){return new C(e)}),this.register(function(e){return new A(e)}),this.register(function(e){return new f(e)}),this.register(function(e){return new L(e,p.EXT_MESHOPT_COMPRESSION)}),this.register(function(e){return new L(e,p.KHR_MESHOPT_COMPRESSION)}),this.register(function(e){return new D(e)})}load(e,r,n,s){const i=this;let o;if(""!==this.resourcePath)o=this.resourcePath;else if(""!==this.path){const r=t.LoaderUtils.extractUrlBase(e);o=t.LoaderUtils.resolveURL(r,this.path)}else o=t.LoaderUtils.extractUrlBase(e);this.manager.itemStart(e);const a=function(t){s?s(t):console.error(t),i.manager.itemError(e),i.manager.itemEnd(e)},l=new t.FileLoader(this.manager);l.setPath(this.path),l.setResponseType("arraybuffer"),l.setRequestHeader(this.requestHeader),l.setWithCredentials(this.withCredentials),l.load(e,function(t){try{i.parse(t,o,function(t){r(t),i.manager.itemEnd(e)},a)}catch(e){a(e)}},n,a)}setDRACOLoader(e){return this.dracoLoader=e,this}setKTX2Loader(e){return this.ktx2Loader=e,this}setMeshoptDecoder(e){return this.meshoptDecoder=e,this}register(e){return-1===this.pluginCallbacks.indexOf(e)&&this.pluginCallbacks.push(e),this}unregister(e){return-1!==this.pluginCallbacks.indexOf(e)&&this.pluginCallbacks.splice(this.pluginCallbacks.indexOf(e),1),this}parse(e,t,r,n){let s;const i={},o={},a=new TextDecoder;if("string"==typeof e)s=JSON.parse(e);else if(e instanceof ArrayBuffer){if(a.decode(new Uint8Array(e,0,4))===O){try{i[p.KHR_BINARY_GLTF]=new I(e)}catch(e){return void(n&&n(e))}s=JSON.parse(i[p.KHR_BINARY_GLTF].content)}else s=JSON.parse(a.decode(e))}else s=e;if(void 0===s.asset||s.asset.version[0]<2)return void(n&&n(new Error("THREE.GLTFLoader: Unsupported asset. glTF versions >=2.0 are supported.")));const l=new ae(s,{path:t||this.resourcePath||"",crossOrigin:this.crossOrigin,requestHeader:this.requestHeader,manager:this.manager,ktx2Loader:this.ktx2Loader,meshoptDecoder:this.meshoptDecoder});l.fileLoader.setRequestHeader(this.requestHeader);for(let e=0;e<this.pluginCallbacks.length;e++){const t=this.pluginCallbacks[e](l);t.name||console.error("THREE.GLTFLoader: Invalid plugin found: missing name"),o[t.name]=t,i[t.name]=!0}if(s.extensionsUsed)for(let e=0;e<s.extensionsUsed.length;++e){const t=s.extensionsUsed[e],r=s.extensionsRequired||[];switch(t){case p.KHR_MATERIALS_UNLIT:i[t]=new m;break;case p.KHR_DRACO_MESH_COMPRESSION:i[t]=new F(s,this.dracoLoader);break;case p.KHR_TEXTURE_TRANSFORM:i[t]=new U;break;case p.KHR_MESH_QUANTIZATION:i[t]=new H;break;default:r.indexOf(t)>=0&&void 0===o[t]&&console.warn('THREE.GLTFLoader: Unknown extension "'+t+'".')}}l.setExtensions(i),l.setPlugins(o),l.parse(r,n)}parseAsync(e,t){const r=this;return new Promise(function(n,s){r.parse(e,t,n,s)})}}function u(){let e={};return{get:function(t){return e[t]},add:function(t,r){e[t]=r},remove:function(t){delete e[t]},removeAll:function(){e={}}}}function d(e,t,r){const n=e.json.materials[t];return n.extensions&&n.extensions[r]?n.extensions[r]:null}const p={KHR_BINARY_GLTF:"KHR_binary_glTF",KHR_DRACO_MESH_COMPRESSION:"KHR_draco_mesh_compression",KHR_LIGHTS_PUNCTUAL:"KHR_lights_punctual",KHR_MATERIALS_CLEARCOAT:"KHR_materials_clearcoat",KHR_MATERIALS_DISPERSION:"KHR_materials_dispersion",KHR_MATERIALS_IOR:"KHR_materials_ior",KHR_MATERIALS_SHEEN:"KHR_materials_sheen",KHR_MATERIALS_SPECULAR:"KHR_materials_specular",KHR_MATERIALS_TRANSMISSION:"KHR_materials_transmission",KHR_MATERIALS_IRIDESCENCE:"KHR_materials_iridescence",KHR_MATERIALS_ANISOTROPY:"KHR_materials_anisotropy",KHR_MATERIALS_UNLIT:"KHR_materials_unlit",KHR_MATERIALS_VOLUME:"KHR_materials_volume",KHR_TEXTURE_BASISU:"KHR_texture_basisu",KHR_TEXTURE_TRANSFORM:"KHR_texture_transform",KHR_MESH_QUANTIZATION:"KHR_mesh_quantization",KHR_MATERIALS_EMISSIVE_STRENGTH:"KHR_materials_emissive_strength",EXT_MATERIALS_BUMP:"EXT_materials_bump",EXT_TEXTURE_WEBP:"EXT_texture_webp",EXT_TEXTURE_AVIF:"EXT_texture_avif",EXT_MESHOPT_COMPRESSION:"EXT_meshopt_compression",KHR_MESHOPT_COMPRESSION:"KHR_meshopt_compression",EXT_MESH_GPU_INSTANCING:"EXT_mesh_gpu_instancing"};class f{constructor(e){this.parser=e,this.name=p.KHR_LIGHTS_PUNCTUAL,this.cache={refs:{},uses:{}}}_markDefs(){const e=this.parser,t=this.parser.json.nodes||[];for(let r=0,n=t.length;r<n;r++){const n=t[r];n.extensions&&n.extensions[this.name]&&void 0!==n.extensions[this.name].light&&e._addNodeRef(this.cache,n.extensions[this.name].light)}}_loadLight(e){const r=this.parser,n="light:"+e;let s=r.cache.get(n);if(s)return s;const i=r.json,o=((i.extensions&&i.extensions[this.name]||{}).lights||[])[e];let a;const l=new t.Color(16777215);void 0!==o.color&&l.setRGB(o.color[0],o.color[1],o.color[2],t.LinearSRGBColorSpace);const c=void 0!==o.range?o.range:0;switch(o.type){case"directional":a=new t.DirectionalLight(l),a.target.position.set(0,0,-1),a.add(a.target);break;case"point":a=new t.PointLight(l),a.distance=c;break;case"spot":a=new t.SpotLight(l),a.distance=c,o.spot=o.spot||{},o.spot.innerConeAngle=void 0!==o.spot.innerConeAngle?o.spot.innerConeAngle:0,o.spot.outerConeAngle=void 0!==o.spot.outerConeAngle?o.spot.outerConeAngle:Math.PI/4,a.angle=o.spot.outerConeAngle,a.penumbra=1-o.spot.innerConeAngle/o.spot.outerConeAngle,a.target.position.set(0,0,-1),a.add(a.target);break;default:throw new Error("THREE.GLTFLoader: Unexpected light type: "+o.type)}return a.position.set(0,0,0),te(a,o),void 0!==o.intensity&&(a.intensity=o.intensity),a.name=r.createUniqueName(o.name||"light_"+e),s=Promise.resolve(a),r.cache.add(n,s),s}getDependency(e,t){if("light"===e)return this._loadLight(t)}createNodeAttachment(e){const t=this,r=this.parser,n=r.json.nodes[e],s=(n.extensions&&n.extensions[this.name]||{}).light;return void 0===s?null:this._loadLight(s).then(function(e){return r._getNodeRef(t.cache,s,e)})}}class m{constructor(){this.name=p.KHR_MATERIALS_UNLIT}getMaterialType(){return t.MeshBasicMaterial}extendParams(e,r,n){const s=[];e.color=new t.Color(1,1,1),e.opacity=1;const i=r.pbrMetallicRoughness;if(i){if(Array.isArray(i.baseColorFactor)){const r=i.baseColorFactor;e.color.setRGB(r[0],r[1],r[2],t.LinearSRGBColorSpace),e.opacity=r[3]}void 0!==i.baseColorTexture&&s.push(n.assignTexture(e,"map",i.baseColorTexture,t.SRGBColorSpace))}return Promise.all(s)}}class g{constructor(e){this.parser=e,this.name=p.KHR_MATERIALS_EMISSIVE_STRENGTH}extendMaterialParams(e,t){const r=d(this.parser,e,this.name);return null===r||void 0!==r.emissiveStrength&&(t.emissiveIntensity=r.emissiveStrength),Promise.resolve()}}class x{constructor(e){this.parser=e,this.name=p.KHR_MATERIALS_CLEARCOAT}getMaterialType(e){return null!==d(this.parser,e,this.name)?t.MeshPhysicalMaterial:null}extendMaterialParams(e,r){const n=d(this.parser,e,this.name);if(null===n)return Promise.resolve();const s=[];if(void 0!==n.clearcoatFactor&&(r.clearcoat=n.clearcoatFactor),void 0!==n.clearcoatTexture&&s.push(this.parser.assignTexture(r,"clearcoatMap",n.clearcoatTexture)),void 0!==n.clearcoatRoughnessFactor&&(r.clearcoatRoughness=n.clearcoatRoughnessFactor),void 0!==n.clearcoatRoughnessTexture&&s.push(this.parser.assignTexture(r,"clearcoatRoughnessMap",n.clearcoatRoughnessTexture)),void 0!==n.clearcoatNormalTexture&&(s.push(this.parser.assignTexture(r,"clearcoatNormalMap",n.clearcoatNormalTexture)),void 0!==n.clearcoatNormalTexture.scale)){const e=n.clearcoatNormalTexture.scale;r.clearcoatNormalScale=new t.Vector2(e,e)}return Promise.all(s)}}class v{constructor(e){this.parser=e,this.name=p.KHR_MATERIALS_DISPERSION}getMaterialType(e){return null!==d(this.parser,e,this.name)?t.MeshPhysicalMaterial:null}extendMaterialParams(e,t){const r=d(this.parser,e,this.name);return null===r||(t.dispersion=void 0!==r.dispersion?r.dispersion:0),Promise.resolve()}}class T{constructor(e){this.parser=e,this.name=p.KHR_MATERIALS_IRIDESCENCE}getMaterialType(e){return null!==d(this.parser,e,this.name)?t.MeshPhysicalMaterial:null}extendMaterialParams(e,t){const r=d(this.parser,e,this.name);if(null===r)return Promise.resolve();const n=[];return void 0!==r.iridescenceFactor&&(t.iridescence=r.iridescenceFactor),void 0!==r.iridescenceTexture&&n.push(this.parser.assignTexture(t,"iridescenceMap",r.iridescenceTexture)),void 0!==r.iridescenceIor&&(t.iridescenceIOR=r.iridescenceIor),void 0===t.iridescenceThicknessRange&&(t.iridescenceThicknessRange=[100,400]),void 0!==r.iridescenceThicknessMinimum&&(t.iridescenceThicknessRange[0]=r.iridescenceThicknessMinimum),void 0!==r.iridescenceThicknessMaximum&&(t.iridescenceThicknessRange[1]=r.iridescenceThicknessMaximum),void 0!==r.iridescenceThicknessTexture&&n.push(this.parser.assignTexture(t,"iridescenceThicknessMap",r.iridescenceThicknessTexture)),Promise.all(n)}}class M{constructor(e){this.parser=e,this.name=p.KHR_MATERIALS_SHEEN}getMaterialType(e){return null!==d(this.parser,e,this.name)?t.MeshPhysicalMaterial:null}extendMaterialParams(e,r){const n=d(this.parser,e,this.name);if(null===n)return Promise.resolve();const s=[];if(r.sheenColor=new t.Color(0,0,0),r.sheenRoughness=0,r.sheen=1,void 0!==n.sheenColorFactor){const e=n.sheenColorFactor;r.sheenColor.setRGB(e[0],e[1],e[2],t.LinearSRGBColorSpace)}return void 0!==n.sheenRoughnessFactor&&(r.sheenRoughness=n.sheenRoughnessFactor),void 0!==n.sheenColorTexture&&s.push(this.parser.assignTexture(r,"sheenColorMap",n.sheenColorTexture,t.SRGBColorSpace)),void 0!==n.sheenRoughnessTexture&&s.push(this.parser.assignTexture(r,"sheenRoughnessMap",n.sheenRoughnessTexture)),Promise.all(s)}}class w{constructor(e){this.parser=e,this.name=p.KHR_MATERIALS_TRANSMISSION}getMaterialType(e){return null!==d(this.parser,e,this.name)?t.MeshPhysicalMaterial:null}extendMaterialParams(e,t){const r=d(this.parser,e,this.name);if(null===r)return Promise.resolve();const n=[];return void 0!==r.transmissionFactor&&(t.transmission=r.transmissionFactor),void 0!==r.transmissionTexture&&n.push(this.parser.assignTexture(t,"transmissionMap",r.transmissionTexture)),Promise.all(n)}}class b{constructor(e){this.parser=e,this.name=p.KHR_MATERIALS_VOLUME}getMaterialType(e){return null!==d(this.parser,e,this.name)?t.MeshPhysicalMaterial:null}extendMaterialParams(e,r){const n=d(this.parser,e,this.name);if(null===n)return Promise.resolve();const s=[];r.thickness=void 0!==n.thicknessFactor?n.thicknessFactor:0,void 0!==n.thicknessTexture&&s.push(this.parser.assignTexture(r,"thicknessMap",n.thicknessTexture)),r.attenuationDistance=n.attenuationDistance||1/0;const i=n.attenuationColor||[1,1,1];return r.attenuationColor=(new t.Color).setRGB(i[0],i[1],i[2],t.LinearSRGBColorSpace),Promise.all(s)}}class y{constructor(e){this.parser=e,this.name=p.KHR_MATERIALS_IOR}getMaterialType(e){return null!==d(this.parser,e,this.name)?t.MeshPhysicalMaterial:null}extendMaterialParams(e,t){const r=d(this.parser,e,this.name);return null===r||(t.ior=void 0!==r.ior?r.ior:1.5,0===t.ior&&(t.ior=1e3)),Promise.resolve()}}class S{constructor(e){this.parser=e,this.name=p.KHR_MATERIALS_SPECULAR}getMaterialType(e){return null!==d(this.parser,e,this.name)?t.MeshPhysicalMaterial:null}extendMaterialParams(e,r){const n=d(this.parser,e,this.name);if(null===n)return Promise.resolve();const s=[];r.specularIntensity=void 0!==n.specularFactor?n.specularFactor:1,void 0!==n.specularTexture&&s.push(this.parser.assignTexture(r,"specularIntensityMap",n.specularTexture));const i=n.specularColorFactor||[1,1,1];return r.specularColor=(new t.Color).setRGB(i[0],i[1],i[2],t.LinearSRGBColorSpace),void 0!==n.specularColorTexture&&s.push(this.parser.assignTexture(r,"specularColorMap",n.specularColorTexture,t.SRGBColorSpace)),Promise.all(s)}}class A{constructor(e){this.parser=e,this.name=p.EXT_MATERIALS_BUMP}getMaterialType(e){return null!==d(this.parser,e,this.name)?t.MeshPhysicalMaterial:null}extendMaterialParams(e,t){const r=d(this.parser,e,this.name);if(null===r)return Promise.resolve();const n=[];return t.bumpScale=void 0!==r.bumpFactor?r.bumpFactor:1,void 0!==r.bumpTexture&&n.push(this.parser.assignTexture(t,"bumpMap",r.bumpTexture)),Promise.all(n)}}class C{constructor(e){this.parser=e,this.name=p.KHR_MATERIALS_ANISOTROPY}getMaterialType(e){return null!==d(this.parser,e,this.name)?t.MeshPhysicalMaterial:null}extendMaterialParams(e,t){const r=d(this.parser,e,this.name);if(null===r)return Promise.resolve();const n=[];return void 0!==r.anisotropyStrength&&(t.anisotropy=r.anisotropyStrength),void 0!==r.anisotropyRotation&&(t.anisotropyRotation=r.anisotropyRotation),void 0!==r.anisotropyTexture&&n.push(this.parser.assignTexture(t,"anisotropyMap",r.anisotropyTexture)),Promise.all(n)}}class E{constructor(e){this.parser=e,this.name=p.KHR_TEXTURE_BASISU}loadTexture(e){const t=this.parser,r=t.json,n=r.textures[e];if(!n.extensions||!n.extensions[this.name])return null;const s=n.extensions[this.name],i=t.options.ktx2Loader;if(!i){if(r.extensionsRequired&&r.extensionsRequired.indexOf(this.name)>=0)throw new Error("THREE.GLTFLoader: setKTX2Loader must be called before loading KTX2 textures");return null}return t.loadTextureImage(e,s.source,i)}}class P{constructor(e){this.parser=e,this.name=p.EXT_TEXTURE_WEBP}loadTexture(e){const t=this.name,r=this.parser,n=r.json,s=n.textures[e];if(!s.extensions||!s.extensions[t])return null;const i=s.extensions[t],o=n.images[i.source];let a=r.textureLoader;if(o.uri){const e=r.options.manager.getHandler(o.uri);null!==e&&(a=e)}return r.loadTextureImage(e,i.source,a)}}class R{constructor(e){this.parser=e,this.name=p.EXT_TEXTURE_AVIF}loadTexture(e){const t=this.name,r=this.parser,n=r.json,s=n.textures[e];if(!s.extensions||!s.extensions[t])return null;const i=s.extensions[t],o=n.images[i.source];let a=r.textureLoader;if(o.uri){const e=r.options.manager.getHandler(o.uri);null!==e&&(a=e)}return r.loadTextureImage(e,i.source,a)}}class L{constructor(e,t){this.name=t,this.parser=e}loadBufferView(e){const t=this.parser.json,r=t.bufferViews[e];if(r.extensions&&r.extensions[this.name]){const e=r.extensions[this.name],n=this.parser.getDependency("buffer",e.buffer),s=this.parser.options.meshoptDecoder;if(!s||!s.supported){if(t.extensionsRequired&&t.extensionsRequired.indexOf(this.name)>=0)throw new Error("THREE.GLTFLoader: setMeshoptDecoder must be called before loading compressed files");return null}return n.then(function(t){const r=e.byteOffset||0,n=e.byteLength||0,i=e.count,o=e.byteStride,a=new Uint8Array(t,r,n);return s.decodeGltfBufferAsync?s.decodeGltfBufferAsync(i,o,a,e.mode,e.filter).then(function(e){return e.buffer}):s.ready.then(function(){const t=new ArrayBuffer(i*o);return s.decodeGltfBuffer(new Uint8Array(t),i,o,a,e.mode,e.filter),t})})}return null}}class D{constructor(e){this.name=p.EXT_MESH_GPU_INSTANCING,this.parser=e}createNodeMesh(e){const r=this.parser.json,n=r.nodes[e];if(!n.extensions||!n.extensions[this.name]||void 0===n.mesh)return null;const s=r.meshes[n.mesh];for(const e of s.primitives)if(e.mode!==j.TRIANGLES&&e.mode!==j.TRIANGLE_STRIP&&e.mode!==j.TRIANGLE_FAN&&void 0!==e.mode)return null;const i=n.extensions[this.name].attributes,o=[],a={};for(const e in i)o.push(this.parser.getDependency("accessor",i[e]).then(t=>(a[e]=t,a[e])));return o.length<1?null:(o.push(this.parser.createNodeMesh(e)),Promise.all(o).then(e=>{const r=e.pop(),n=r.isGroup?r.children:[r],s=e[0].count,i=[];for(const e of n){const r=new t.Matrix4,n=new t.Vector3,o=new t.Quaternion,l=new t.Vector3(1,1,1),c=new t.InstancedMesh(e.geometry,e.material,s);for(let e=0;e<s;e++)a.TRANSLATION&&n.fromBufferAttribute(a.TRANSLATION,e),a.ROTATION&&o.fromBufferAttribute(a.ROTATION,e),a.SCALE&&l.fromBufferAttribute(a.SCALE,e),c.setMatrixAt(e,r.compose(n,o,l));for(const r in a)if("_COLOR_0"===r){const e=a[r];c.instanceColor=new t.InstancedBufferAttribute(e.array,e.itemSize,e.normalized)}else"TRANSLATION"!==r&&"ROTATION"!==r&&"SCALE"!==r&&e.geometry.setAttribute(r,a[r]);t.Object3D.prototype.copy.call(c,e),this.parser.assignFinalMaterial(c),i.push(c)}return r.isGroup?(r.clear(),r.add(...i),r):i[0]}))}}const O="glTF",B=1313821514,N=5130562;class I{constructor(e){this.name=p.KHR_BINARY_GLTF,this.content=null,this.body=null;const t=new DataView(e,0,12),r=new TextDecoder;if(this.header={magic:r.decode(new Uint8Array(e.slice(0,4))),version:t.getUint32(4,!0),length:t.getUint32(8,!0)},this.header.magic!==O)throw new Error("THREE.GLTFLoader: Unsupported glTF-Binary header.");if(this.header.version<2)throw new Error("THREE.GLTFLoader: Legacy binary file detected.");const n=this.header.length-12,s=new DataView(e,12);let i=0;for(;i<n;){const t=s.getUint32(i,!0);i+=4;const n=s.getUint32(i,!0);if(i+=4,n===B){const n=new Uint8Array(e,12+i,t);this.content=r.decode(n)}else if(n===N){const r=12+i;this.body=e.slice(r,r+t)}i+=t}if(null===this.content)throw new Error("THREE.GLTFLoader: JSON content not found.")}}class F{constructor(e,t){if(!t)throw new Error("THREE.GLTFLoader: No DRACOLoader instance provided.");this.name=p.KHR_DRACO_MESH_COMPRESSION,this.json=e,this.dracoLoader=t,this.dracoLoader.preload()}decodePrimitive(e,r){const n=this.json,s=this.dracoLoader,i=e.extensions[this.name].bufferView,o=e.extensions[this.name].attributes,a={},l={},c={};for(const e in o){const t=Y[e]||e.toLowerCase();a[t]=o[e]}for(const t in e.attributes){const r=Y[t]||t.toLowerCase();if(void 0!==o[t]){const s=n.accessors[e.attributes[t]],i=_[s.componentType];c[r]=i.name,l[r]=!0===s.normalized}}return r.getDependency("bufferView",i).then(function(e){return new Promise(function(r,n){s.decodeDracoFile(e,function(e){for(const t in e.attributes){const r=e.attributes[t],n=l[t];void 0!==n&&(r.normalized=n)}r(e)},a,c,t.LinearSRGBColorSpace,n)})})}}class U{constructor(){this.name=p.KHR_TEXTURE_TRANSFORM}extendTexture(e,t){return void 0!==t.texCoord&&t.texCoord!==e.channel||void 0!==t.offset||void 0!==t.rotation||void 0!==t.scale?(e=e.clone(),void 0!==t.texCoord&&(e.channel=t.texCoord),void 0!==t.offset&&e.offset.fromArray(t.offset),void 0!==t.rotation&&(e.rotation=t.rotation),void 0!==t.scale&&e.repeat.fromArray(t.scale),e.needsUpdate=!0,e):e}}class H{constructor(){this.name=p.KHR_MESH_QUANTIZATION}}class k extends t.Interpolant{constructor(e,t,r,n){super(e,t,r,n)}copySampleValue_(e){const t=this.resultBuffer,r=this.sampleValues,n=this.valueSize,s=e*n*3+n;for(let e=0;e!==n;e++)t[e]=r[s+e];return t}interpolate_(e,t,r,n){const s=this.resultBuffer,i=this.sampleValues,o=this.valueSize,a=2*o,l=3*o,c=n-t,h=(r-t)/c,u=h*h,d=u*h,p=e*l,f=p-l,m=-2*d+3*u,g=d-u,x=1-m,v=g-u+h;for(let e=0;e!==o;e++){const t=i[f+e+o],r=i[f+e+a]*c,n=i[p+e+o],l=i[p+e]*c;s[e]=x*t+v*r+m*n+g*l}return s}}const z=new t.Quaternion;class G extends k{interpolate_(e,t,r,n){const s=super.interpolate_(e,t,r,n);return z.fromArray(s).normalize().toArray(s),s}}const j={FLOAT:5126,FLOAT_MAT3:35675,FLOAT_MAT4:35676,FLOAT_VEC2:35664,FLOAT_VEC3:35665,FLOAT_VEC4:35666,LINEAR:9729,REPEAT:10497,SAMPLER_2D:35678,POINTS:0,LINES:1,LINE_LOOP:2,LINE_STRIP:3,TRIANGLES:4,TRIANGLE_STRIP:5,TRIANGLE_FAN:6,UNSIGNED_BYTE:5121,UNSIGNED_SHORT:5123},_={5120:Int8Array,5121:Uint8Array,5122:Int16Array,5123:Uint16Array,5125:Uint32Array,5126:Float32Array},X={9728:t.NearestFilter,9729:t.LinearFilter,9984:t.NearestMipmapNearestFilter,9985:t.LinearMipmapNearestFilter,9986:t.NearestMipmapLinearFilter,9987:t.LinearMipmapLinearFilter},V={33071:t.ClampToEdgeWrapping,33648:t.MirroredRepeatWrapping,10497:t.RepeatWrapping},W={SCALAR:1,VEC2:2,VEC3:3,VEC4:4,MAT2:4,MAT3:9,MAT4:16},Y={POSITION:"position",NORMAL:"normal",TANGENT:"tangent",TEXCOORD_0:"uv",TEXCOORD_1:"uv1",TEXCOORD_2:"uv2",TEXCOORD_3:"uv3",COLOR_0:"color",WEIGHTS_0:"skinWeight",JOINTS_0:"skinIndex"},Q={scale:"scale",translation:"position",rotation:"quaternion",weights:"morphTargetInfluences"},q={CUBICSPLINE:void 0,LINEAR:t.InterpolateLinear,STEP:t.InterpolateDiscrete},K="OPAQUE",Z="MASK",J="BLEND";function $(e){return void 0===e.DefaultMaterial&&(e.DefaultMaterial=new t.MeshStandardMaterial({color:16777215,emissive:0,metalness:1,roughness:1,transparent:!1,depthTest:!0,side:t.FrontSide})),e.DefaultMaterial}function ee(e,t,r){for(const n in r.extensions)void 0===e[n]&&(t.userData.gltfExtensions=t.userData.gltfExtensions||{},t.userData.gltfExtensions[n]=r.extensions[n])}function te(e,t){void 0!==t.extras&&("object"==typeof t.extras?Object.assign(e.userData,t.extras):console.warn("THREE.GLTFLoader: Ignoring primitive type .extras, "+t.extras))}function re(e,t){if(e.updateMorphTargets(),void 0!==t.weights)for(let r=0,n=t.weights.length;r<n;r++)e.morphTargetInfluences[r]=t.weights[r];if(t.extras&&Array.isArray(t.extras.targetNames)){const r=t.extras.targetNames;if(e.morphTargetInfluences.length===r.length){e.morphTargetDictionary={};for(let t=0,n=r.length;t<n;t++)e.morphTargetDictionary[r[t]]=t}else console.warn("THREE.GLTFLoader: Invalid extras.targetNames length. Ignoring names.")}}function ne(e){let t;const r=e.extensions&&e.extensions[p.KHR_DRACO_MESH_COMPRESSION];if(t=r?"draco:"+r.bufferView+":"+r.indices+":"+se(r.attributes):e.indices+":"+se(e.attributes)+":"+e.mode,void 0!==e.targets)for(let r=0,n=e.targets.length;r<n;r++)t+=":"+se(e.targets[r]);return t}function se(e){let t="";const r=Object.keys(e).sort();for(let n=0,s=r.length;n<s;n++)t+=r[n]+":"+e[r[n]]+";";return t}function ie(e){switch(e){case Int8Array:return 1/127;case Uint8Array:return 1/255;case Int16Array:return 1/32767;case Uint16Array:return 1/65535;default:throw new Error("THREE.GLTFLoader: Unsupported normalized accessor component type.")}}const oe=new t.Matrix4;class ae{constructor(e={},r={}){this.json=e,this.extensions={},this.plugins={},this.options=r,this.cache=new u,this.associations=new Map,this.primitiveCache={},this.nodeCache={},this.meshCache={refs:{},uses:{}},this.cameraCache={refs:{},uses:{}},this.lightCache={refs:{},uses:{}},this.sourceCache={},this.textureCache={},this.nodeNamesUsed={};let n=!1,s=-1,i=!1,o=-1;if("undefined"!=typeof navigator&&void 0!==navigator.userAgent){const e=navigator.userAgent;n=!0===/^((?!chrome|android).)*safari/i.test(e);const t=e.match(/Version\/(\d+)/);s=n&&t?parseInt(t[1],10):-1,i=e.indexOf("Firefox")>-1,o=i?e.match(/Firefox\/([0-9]+)\./)[1]:-1}"undefined"==typeof createImageBitmap||n&&s<17||i&&o<98?this.textureLoader=new t.TextureLoader(this.options.manager):this.textureLoader=new t.ImageBitmapLoader(this.options.manager),this.textureLoader.setCrossOrigin(this.options.crossOrigin),this.textureLoader.setRequestHeader(this.options.requestHeader),this.fileLoader=new t.FileLoader(this.options.manager),this.fileLoader.setResponseType("arraybuffer"),"use-credentials"===this.options.crossOrigin&&this.fileLoader.setWithCredentials(!0)}setExtensions(e){this.extensions=e}setPlugins(e){this.plugins=e}parse(e,t){const r=this,n=this.json,s=this.extensions;this.cache.removeAll(),this.nodeCache={},this._invokeAll(function(e){return e._markDefs&&e._markDefs()}),Promise.all(this._invokeAll(function(e){return e.beforeRoot&&e.beforeRoot()})).then(function(){return Promise.all([r.getDependencies("scene"),r.getDependencies("animation"),r.getDependencies("camera")])}).then(function(t){const i={scene:t[0][n.scene||0],scenes:t[0],animations:t[1],cameras:t[2],asset:n.asset,parser:r,userData:{}};return ee(s,i,n),te(i,n),Promise.all(r._invokeAll(function(e){return e.afterRoot&&e.afterRoot(i)})).then(function(){for(const e of i.scenes)e.updateMatrixWorld();e(i)})}).catch(t)}_markDefs(){const e=this.json.nodes||[],t=this.json.skins||[],r=this.json.meshes||[];for(let r=0,n=t.length;r<n;r++){const n=t[r].joints;for(let t=0,r=n.length;t<r;t++)e[n[t]].isBone=!0}for(let t=0,n=e.length;t<n;t++){const n=e[t];void 0!==n.mesh&&(this._addNodeRef(this.meshCache,n.mesh),void 0!==n.skin&&(r[n.mesh].isSkinnedMesh=!0)),void 0!==n.camera&&this._addNodeRef(this.cameraCache,n.camera)}}_addNodeRef(e,t){void 0!==t&&(void 0===e.refs[t]&&(e.refs[t]=e.uses[t]=0),e.refs[t]++)}_getNodeRef(e,t,r){if(e.refs[t]<=1)return r;const n=r.clone(),s=(e,t)=>{const r=this.associations.get(e);null!=r&&this.associations.set(t,r);for(const[r,n]of e.children.entries())s(n,t.children[r])};return s(r,n),n.name+="_instance_"+e.uses[t]++,n}_invokeOne(e){const t=Object.values(this.plugins);t.push(this);for(let r=0;r<t.length;r++){const n=e(t[r]);if(n)return n}return null}_invokeAll(e){const t=Object.values(this.plugins);t.unshift(this);const r=[];for(let n=0;n<t.length;n++){const s=e(t[n]);s&&r.push(s)}return r}getDependency(e,t){const r=e+":"+t;let n=this.cache.get(r);if(!n){switch(e){case"scene":n=this.loadScene(t);break;case"node":n=this._invokeOne(function(e){return e.loadNode&&e.loadNode(t)});break;case"mesh":n=this._invokeOne(function(e){return e.loadMesh&&e.loadMesh(t)});break;case"accessor":n=this.loadAccessor(t);break;case"bufferView":n=this._invokeOne(function(e){return e.loadBufferView&&e.loadBufferView(t)});break;case"buffer":n=this.loadBuffer(t);break;case"material":n=this._invokeOne(function(e){return e.loadMaterial&&e.loadMaterial(t)});break;case"texture":n=this._invokeOne(function(e){return e.loadTexture&&e.loadTexture(t)});break;case"skin":n=this.loadSkin(t);break;case"animation":n=this._invokeOne(function(e){return e.loadAnimation&&e.loadAnimation(t)});break;case"camera":n=this.loadCamera(t);break;default:if(n=this._invokeOne(function(r){return r!=this&&r.getDependency&&r.getDependency(e,t)}),!n)throw new Error("Unknown type: "+e)}this.cache.add(r,n)}return n}getDependencies(e){let t=this.cache.get(e);if(!t){const r=this,n=this.json[e+("mesh"===e?"es":"s")]||[];t=Promise.all(n.map(function(t,n){return r.getDependency(e,n)})),this.cache.add(e,t)}return t}loadBuffer(e){const r=this.json.buffers[e],n=this.fileLoader;if(r.type&&"arraybuffer"!==r.type)throw new Error("THREE.GLTFLoader: "+r.type+" buffer type is not supported.");if(void 0===r.uri&&0===e)return Promise.resolve(this.extensions[p.KHR_BINARY_GLTF].body);const s=this.options;return new Promise(function(e,i){n.load(t.LoaderUtils.resolveURL(r.uri,s.path),e,void 0,function(){i(new Error('THREE.GLTFLoader: Failed to load buffer "'+r.uri+'".'))})})}loadBufferView(e){const t=this.json.bufferViews[e];return this.getDependency("buffer",t.buffer).then(function(e){const r=t.byteLength||0,n=t.byteOffset||0;return e.slice(n,n+r)})}loadAccessor(e){const r=this,n=this.json,s=this.json.accessors[e];if(void 0===s.bufferView&&void 0===s.sparse){const e=W[s.type],r=_[s.componentType],n=!0===s.normalized,i=new r(s.count*e);return Promise.resolve(new t.BufferAttribute(i,e,n))}const i=[];return void 0!==s.bufferView?i.push(this.getDependency("bufferView",s.bufferView)):i.push(null),void 0!==s.sparse&&(i.push(this.getDependency("bufferView",s.sparse.indices.bufferView)),i.push(this.getDependency("bufferView",s.sparse.values.bufferView))),Promise.all(i).then(function(e){const i=e[0],o=W[s.type],a=_[s.componentType],l=a.BYTES_PER_ELEMENT,c=l*o,h=s.byteOffset||0,u=void 0!==s.bufferView?n.bufferViews[s.bufferView].byteStride:void 0,d=!0===s.normalized;let p,f;if(u&&u!==c){const e=Math.floor(h/u),n="InterleavedBuffer:"+s.bufferView+":"+s.componentType+":"+e+":"+s.count;let c=r.cache.get(n);c||(p=new a(i,e*u,s.count*u/l),c=new t.InterleavedBuffer(p,u/l),r.cache.add(n,c)),f=new t.InterleavedBufferAttribute(c,o,h%u/l,d)}else p=null===i?new a(s.count*o):new a(i,h,s.count*o),f=new t.BufferAttribute(p,o,d);if(void 0!==s.sparse){const r=W.SCALAR,n=_[s.sparse.indices.componentType],l=s.sparse.indices.byteOffset||0,c=s.sparse.values.byteOffset||0,h=new n(e[1],l,s.sparse.count*r),u=new a(e[2],c,s.sparse.count*o);null!==i&&(f=new t.BufferAttribute(f.array.slice(),f.itemSize,f.normalized)),f.normalized=!1;for(let e=0,t=h.length;e<t;e++){const t=h[e];if(f.setX(t,u[e*o]),o>=2&&f.setY(t,u[e*o+1]),o>=3&&f.setZ(t,u[e*o+2]),o>=4&&f.setW(t,u[e*o+3]),o>=5)throw new Error("THREE.GLTFLoader: Unsupported itemSize in sparse BufferAttribute.")}f.normalized=d}return f})}loadTexture(e){const t=this.json,r=this.options,n=t.textures[e].source,s=t.images[n];let i=this.textureLoader;if(s.uri){const e=r.manager.getHandler(s.uri);null!==e&&(i=e)}return this.loadTextureImage(e,n,i)}loadTextureImage(e,r,n){const s=this,i=this.json,o=i.textures[e],a=i.images[r],l=(a.uri||a.bufferView)+":"+o.sampler;if(this.textureCache[l])return this.textureCache[l];const c=this.loadImageSource(r,n).then(function(r){r.flipY=!1,r.name=o.name||a.name||"",""===r.name&&"string"==typeof a.uri&&!1===a.uri.startsWith("data:image/")&&(r.name=a.uri);const n=(i.samplers||{})[o.sampler]||{};return r.magFilter=X[n.magFilter]||t.LinearFilter,r.minFilter=X[n.minFilter]||t.LinearMipmapLinearFilter,r.wrapS=V[n.wrapS]||t.RepeatWrapping,r.wrapT=V[n.wrapT]||t.RepeatWrapping,r.generateMipmaps=!r.isCompressedTexture&&r.minFilter!==t.NearestFilter&&r.minFilter!==t.LinearFilter,s.associations.set(r,{textures:e}),r}).catch(function(){return null});return this.textureCache[l]=c,c}loadImageSource(e,r){const n=this,s=this.json,i=this.options;if(void 0!==this.sourceCache[e])return this.sourceCache[e].then(e=>e.clone());const o=s.images[e],a=self.URL||self.webkitURL;let l=o.uri||"",c=!1;if(void 0!==o.bufferView)l=n.getDependency("bufferView",o.bufferView).then(function(e){c=!0;const t=new Blob([e],{type:o.mimeType});return l=a.createObjectURL(t),l});else if(void 0===o.uri)throw new Error("THREE.GLTFLoader: Image "+e+" is missing URI and bufferView");const h=Promise.resolve(l).then(function(e){return new Promise(function(n,s){let o=n;!0===r.isImageBitmapLoader&&(o=function(e){const r=new t.Texture(e);r.needsUpdate=!0,n(r)}),r.load(t.LoaderUtils.resolveURL(e,i.path),o,void 0,s)})}).then(function(e){var t;return!0===c&&a.revokeObjectURL(l),te(e,o),e.userData.mimeType=o.mimeType||((t=o.uri).search(/\.jpe?g($|\?)/i)>0||0===t.search(/^data\:image\/jpeg/)?"image/jpeg":t.search(/\.webp($|\?)/i)>0||0===t.search(/^data\:image\/webp/)?"image/webp":t.search(/\.ktx2($|\?)/i)>0||0===t.search(/^data\:image\/ktx2/)?"image/ktx2":"image/png"),e}).catch(function(e){throw console.error("THREE.GLTFLoader: Couldn't load texture",l),e});return this.sourceCache[e]=h,h}assignTexture(e,t,r,n){const s=this;return this.getDependency("texture",r.index).then(function(i){if(!i)return null;if(void 0!==r.texCoord&&r.texCoord>0&&((i=i.clone()).channel=r.texCoord),s.extensions[p.KHR_TEXTURE_TRANSFORM]){const e=void 0!==r.extensions?r.extensions[p.KHR_TEXTURE_TRANSFORM]:void 0;if(e){const t=s.associations.get(i);i=s.extensions[p.KHR_TEXTURE_TRANSFORM].extendTexture(i,e),s.associations.set(i,t)}}return void 0!==n&&(i.colorSpace=n),e[t]=i,i})}assignFinalMaterial(e){const r=e.geometry;let n=e.material;const s=void 0===r.attributes.tangent,i=void 0!==r.attributes.color,o=void 0===r.attributes.normal;if(e.isPoints){const e="PointsMaterial:"+n.uuid;let r=this.cache.get(e);r||(r=new t.PointsMaterial,t.Material.prototype.copy.call(r,n),r.color.copy(n.color),r.map=n.map,r.sizeAttenuation=!1,this.cache.add(e,r)),n=r}else if(e.isLine){const e="LineBasicMaterial:"+n.uuid;let r=this.cache.get(e);r||(r=new t.LineBasicMaterial,t.Material.prototype.copy.call(r,n),r.color.copy(n.color),r.map=n.map,this.cache.add(e,r)),n=r}if(s||i||o){let e="ClonedMaterial:"+n.uuid+":";s&&(e+="derivative-tangents:"),i&&(e+="vertex-colors:"),o&&(e+="flat-shading:");let t=this.cache.get(e);t||(t=n.clone(),i&&(t.vertexColors=!0),o&&(t.flatShading=!0),s&&(t.normalScale&&(t.normalScale.y*=-1),t.clearcoatNormalScale&&(t.clearcoatNormalScale.y*=-1)),this.cache.add(e,t),this.associations.set(t,this.associations.get(n))),n=t}e.material=n}getMaterialType(){return t.MeshStandardMaterial}loadMaterial(e){const r=this,n=this.json,s=this.extensions,i=n.materials[e];let o;const a={},l=[];if((i.extensions||{})[p.KHR_MATERIALS_UNLIT]){const e=s[p.KHR_MATERIALS_UNLIT];o=e.getMaterialType(),l.push(e.extendParams(a,i,r))}else{const n=i.pbrMetallicRoughness||{};if(a.color=new t.Color(1,1,1),a.opacity=1,Array.isArray(n.baseColorFactor)){const e=n.baseColorFactor;a.color.setRGB(e[0],e[1],e[2],t.LinearSRGBColorSpace),a.opacity=e[3]}void 0!==n.baseColorTexture&&l.push(r.assignTexture(a,"map",n.baseColorTexture,t.SRGBColorSpace)),a.metalness=void 0!==n.metallicFactor?n.metallicFactor:1,a.roughness=void 0!==n.roughnessFactor?n.roughnessFactor:1,void 0!==n.metallicRoughnessTexture&&(l.push(r.assignTexture(a,"metalnessMap",n.metallicRoughnessTexture)),l.push(r.assignTexture(a,"roughnessMap",n.metallicRoughnessTexture))),o=this._invokeOne(function(t){return t.getMaterialType&&t.getMaterialType(e)}),l.push(Promise.all(this._invokeAll(function(t){return t.extendMaterialParams&&t.extendMaterialParams(e,a)})))}!0===i.doubleSided&&(a.side=t.DoubleSide);const c=i.alphaMode||K;if(c===J?(a.transparent=!0,a.depthWrite=!1):(a.transparent=!1,c===Z&&(a.alphaTest=void 0!==i.alphaCutoff?i.alphaCutoff:.5)),void 0!==i.normalTexture&&o!==t.MeshBasicMaterial&&(l.push(r.assignTexture(a,"normalMap",i.normalTexture)),a.normalScale=new t.Vector2(1,1),void 0!==i.normalTexture.scale)){const e=i.normalTexture.scale;a.normalScale.set(e,e)}if(void 0!==i.occlusionTexture&&o!==t.MeshBasicMaterial&&(l.push(r.assignTexture(a,"aoMap",i.occlusionTexture)),void 0!==i.occlusionTexture.strength&&(a.aoMapIntensity=i.occlusionTexture.strength)),void 0!==i.emissiveFactor&&o!==t.MeshBasicMaterial){const e=i.emissiveFactor;a.emissive=(new t.Color).setRGB(e[0],e[1],e[2],t.LinearSRGBColorSpace)}return void 0!==i.emissiveTexture&&o!==t.MeshBasicMaterial&&l.push(r.assignTexture(a,"emissiveMap",i.emissiveTexture,t.SRGBColorSpace)),Promise.all(l).then(function(){const t=new o(a);return i.name&&(t.name=i.name),te(t,i),r.associations.set(t,{materials:e}),i.extensions&&ee(s,t,i),t})}createUniqueName(e){const r=t.PropertyBinding.sanitizeNodeName(e||"");return r in this.nodeNamesUsed?r+"_"+ ++this.nodeNamesUsed[r]:(this.nodeNamesUsed[r]=0,r)}loadGeometries(e){const r=this,n=this.extensions,s=this.primitiveCache;function i(e){return n[p.KHR_DRACO_MESH_COMPRESSION].decodePrimitive(e,r).then(function(t){return le(t,e,r)})}const o=[];for(let n=0,a=e.length;n<a;n++){const a=e[n],l=ne(a),c=s[l];if(c)o.push(c.promise);else{let e;e=a.extensions&&a.extensions[p.KHR_DRACO_MESH_COMPRESSION]?i(a):le(new t.BufferGeometry,a,r),s[l]={primitive:a,promise:e},o.push(e)}}return Promise.all(o)}loadMesh(e){const n=this,s=this.json,i=this.extensions,o=s.meshes[e],a=o.primitives,l=[];for(let e=0,t=a.length;e<t;e++){const t=void 0===a[e].material?$(this.cache):this.getDependency("material",a[e].material);l.push(t)}return l.push(n.loadGeometries(a)),Promise.all(l).then(function(s){const l=s.slice(0,s.length-1),c=s[s.length-1],h=[];for(let s=0,u=c.length;s<u;s++){const u=c[s],d=a[s];let p;const f=l[s];if(d.mode===j.TRIANGLES||d.mode===j.TRIANGLE_STRIP||d.mode===j.TRIANGLE_FAN||void 0===d.mode)p=!0===o.isSkinnedMesh?new t.SkinnedMesh(u,f):new t.Mesh(u,f),!0===p.isSkinnedMesh&&p.normalizeSkinWeights(),d.mode===j.TRIANGLE_STRIP?p.geometry=r(p.geometry,t.TriangleStripDrawMode):d.mode===j.TRIANGLE_FAN&&(p.geometry=r(p.geometry,t.TriangleFanDrawMode));else if(d.mode===j.LINES)p=new t.LineSegments(u,f);else if(d.mode===j.LINE_STRIP)p=new t.Line(u,f);else if(d.mode===j.LINE_LOOP)p=new t.LineLoop(u,f);else{if(d.mode!==j.POINTS)throw new Error("THREE.GLTFLoader: Primitive mode unsupported: "+d.mode);p=new t.Points(u,f)}Object.keys(p.geometry.morphAttributes).length>0&&re(p,o),p.name=n.createUniqueName(o.name||"mesh_"+e),te(p,o),d.extensions&&ee(i,p,d),n.assignFinalMaterial(p),h.push(p)}for(let t=0,r=h.length;t<r;t++)n.associations.set(h[t],{meshes:e,primitives:t});if(1===h.length)return o.extensions&&ee(i,h[0],o),h[0];const u=new t.Group;o.extensions&&ee(i,u,o),n.associations.set(u,{meshes:e});for(let e=0,t=h.length;e<t;e++)u.add(h[e]);return u})}loadCamera(e){let r;const n=this.json.cameras[e],s=n[n.type];if(s)return"perspective"===n.type?r=new t.PerspectiveCamera(t.MathUtils.radToDeg(s.yfov),s.aspectRatio||1,s.znear||1,s.zfar||2e6):"orthographic"===n.type&&(r=new t.OrthographicCamera(-s.xmag,s.xmag,s.ymag,-s.ymag,s.znear,s.zfar)),n.name&&(r.name=this.createUniqueName(n.name)),te(r,n),Promise.resolve(r);console.warn("THREE.GLTFLoader: Missing camera parameters.")}loadSkin(e){const r=this.json.skins[e],n=[];for(let e=0,t=r.joints.length;e<t;e++)n.push(this._loadNodeShallow(r.joints[e]));return void 0!==r.inverseBindMatrices?n.push(this.getDependency("accessor",r.inverseBindMatrices)):n.push(null),Promise.all(n).then(function(e){const n=e.pop(),s=e,i=[],o=[];for(let e=0,a=s.length;e<a;e++){const a=s[e];if(a){i.push(a);const r=new t.Matrix4;null!==n&&r.fromArray(n.array,16*e),o.push(r)}else console.warn('THREE.GLTFLoader: Joint "%s" could not be found.',r.joints[e])}return new t.Skeleton(i,o)})}loadAnimation(e){const r=this.json,n=this,s=r.animations[e],i=s.name?s.name:"animation_"+e,o=[],a=[],l=[],c=[],h=[];for(let e=0,t=s.channels.length;e<t;e++){const t=s.channels[e],r=s.samplers[t.sampler],n=t.target,i=n.node,u=void 0!==s.parameters?s.parameters[r.input]:r.input,d=void 0!==s.parameters?s.parameters[r.output]:r.output;void 0!==n.node&&(o.push(this.getDependency("node",i)),a.push(this.getDependency("accessor",u)),l.push(this.getDependency("accessor",d)),c.push(r),h.push(n))}return Promise.all([Promise.all(o),Promise.all(a),Promise.all(l),Promise.all(c),Promise.all(h)]).then(function(e){const r=e[0],o=e[1],a=e[2],l=e[3],c=e[4],h=[];for(let e=0,t=r.length;e<t;e++){const t=r[e],s=o[e],i=a[e],u=l[e],d=c[e];if(void 0===t)continue;t.updateMatrix&&t.updateMatrix();const p=n._createAnimationTracks(t,s,i,u,d);if(p)for(let e=0;e<p.length;e++)h.push(p[e])}const u=new t.AnimationClip(i,void 0,h);return te(u,s),u})}createNodeMesh(e){const t=this.json,r=this,n=t.nodes[e];return void 0===n.mesh?null:r.getDependency("mesh",n.mesh).then(function(e){const t=r._getNodeRef(r.meshCache,n.mesh,e);return void 0!==n.weights&&t.traverse(function(e){if(e.isMesh)for(let t=0,r=n.weights.length;t<r;t++)e.morphTargetInfluences[t]=n.weights[t]}),t})}loadNode(e){const r=this,n=this.json.nodes[e],s=r._loadNodeShallow(e),i=[],o=n.children||[];for(let e=0,t=o.length;e<t;e++)i.push(r.getDependency("node",o[e]));const a=void 0===n.skin?Promise.resolve(null):r.getDependency("skin",n.skin);return Promise.all([s,Promise.all(i),a]).then(function(e){const r=e[0],n=e[1],s=e[2];null!==s&&r.traverse(function(e){e.isSkinnedMesh&&e.bind(s,oe)});for(let e=0,t=n.length;e<t;e++)r.add(n[e]);if(void 0!==r.userData.pivot&&n.length>0){const e=r.userData.pivot,s=n[0];r.pivot=(new t.Vector3).fromArray(e),r.position.x-=e[0],r.position.y-=e[1],r.position.z-=e[2],s.position.set(0,0,0),delete r.userData.pivot}return r})}_loadNodeShallow(e){const r=this.json,n=this.extensions,s=this;if(void 0!==this.nodeCache[e])return this.nodeCache[e];const i=r.nodes[e],o=i.name?s.createUniqueName(i.name):"",a=[],l=s._invokeOne(function(t){return t.createNodeMesh&&t.createNodeMesh(e)});return l&&a.push(l),void 0!==i.camera&&a.push(s.getDependency("camera",i.camera).then(function(e){return s._getNodeRef(s.cameraCache,i.camera,e)})),s._invokeAll(function(t){return t.createNodeAttachment&&t.createNodeAttachment(e)}).forEach(function(e){a.push(e)}),this.nodeCache[e]=Promise.all(a).then(function(r){let a;if(a=!0===i.isBone?new t.Bone:r.length>1?new t.Group:1===r.length?r[0]:new t.Object3D,a!==r[0])for(let e=0,t=r.length;e<t;e++)a.add(r[e]);if(i.name&&(a.userData.name=i.name,a.name=o),te(a,i),i.extensions&&ee(n,a,i),void 0!==i.matrix){const e=new t.Matrix4;e.fromArray(i.matrix),a.applyMatrix4(e)}else void 0!==i.translation&&a.position.fromArray(i.translation),void 0!==i.rotation&&a.quaternion.fromArray(i.rotation),void 0!==i.scale&&a.scale.fromArray(i.scale);if(s.associations.has(a)){if(void 0!==i.mesh&&s.meshCache.refs[i.mesh]>1){const e=s.associations.get(a);s.associations.set(a,{...e})}}else s.associations.set(a,{});return s.associations.get(a).nodes=e,a}),this.nodeCache[e]}loadScene(e){const r=this.extensions,n=this.json.scenes[e],s=this,o=new t.Group;n.name&&(o.name=s.createUniqueName(n.name)),te(o,n),n.extensions&&ee(r,o,n);const a=n.nodes||[],l=[];for(let e=0,t=a.length;e<t;e++)l.push(s.getDependency("node",a[e]));return Promise.all(l).then(function(e){for(let t=0,r=e.length;t<r;t++){const r=e[t];null!==r.parent?o.add(i(r)):o.add(r)}return s.associations=(e=>{const r=new Map;for(const[e,n]of s.associations)(e instanceof t.Material||e instanceof t.Texture)&&r.set(e,n);return e.traverse(e=>{const t=s.associations.get(e);null!=t&&r.set(e,t)}),r})(o),o})}_createAnimationTracks(e,r,n,s,i){const o=[],a=e.name?e.name:e.uuid,l=[];function c(e){e.morphTargetInfluences&&l.push(e.name?e.name:e.uuid)}let h;switch(Q[i.path]===Q.weights?(c(e),e.isGroup&&e.children.forEach(c)):l.push(a),Q[i.path]){case Q.weights:h=t.NumberKeyframeTrack;break;case Q.rotation:h=t.QuaternionKeyframeTrack;break;case Q.translation:case Q.scale:h=t.VectorKeyframeTrack;break;default:if(1===n.itemSize)h=t.NumberKeyframeTrack;else h=t.VectorKeyframeTrack}const u=void 0!==s.interpolation?q[s.interpolation]:t.InterpolateLinear,d=this._getArrayFromAccessor(n);for(let e=0,t=l.length;e<t;e++){const t=new h(l[e]+"."+Q[i.path],r.array,d,u);"CUBICSPLINE"===s.interpolation&&this._createCubicSplineTrackInterpolant(t),o.push(t)}return o}_getArrayFromAccessor(e){let t=e.array;if(e.normalized){const e=ie(t.constructor),r=new Float32Array(t.length);for(let n=0,s=t.length;n<s;n++)r[n]=t[n]*e;t=r}return t}_createCubicSplineTrackInterpolant(e){e.createInterpolant=function(e){return new(this instanceof t.QuaternionKeyframeTrack?G:k)(this.times,this.values,this.getValueSize()/3,e)},e.createInterpolant.isInterpolantFactoryMethodGLTFCubicSpline=!0}}function le(e,r,n){const s=r.attributes,i=[];function o(t,r){return n.getDependency("accessor",t).then(function(t){e.setAttribute(r,t)})}for(const t in s){const r=Y[t]||t.toLowerCase();r in e.attributes||i.push(o(s[t],r))}if(void 0!==r.indices&&!e.index){const t=n.getDependency("accessor",r.indices).then(function(t){e.setIndex(t)});i.push(t)}return t.ColorManagement.workingColorSpace!==t.LinearSRGBColorSpace&&"COLOR_0"in s&&console.warn(`THREE.GLTFLoader: Converting vertex colors from "srgb-linear" to "${t.ColorManagement.workingColorSpace}" not supported.`),te(e,r),function(e,r,n){const s=r.attributes,i=new t.Box3;if(void 0===s.POSITION)return;{const e=n.json.accessors[s.POSITION],r=e.min,o=e.max;if(void 0===r||void 0===o)return void console.warn("THREE.GLTFLoader: Missing min/max properties for accessor POSITION.");if(i.set(new t.Vector3(r[0],r[1],r[2]),new t.Vector3(o[0],o[1],o[2])),e.normalized){const t=ie(_[e.componentType]);i.min.multiplyScalar(t),i.max.multiplyScalar(t)}}const o=r.targets;if(void 0!==o){const e=new t.Vector3,r=new t.Vector3;for(let t=0,s=o.length;t<s;t++){const s=o[t];if(void 0!==s.POSITION){const t=n.json.accessors[s.POSITION],i=t.min,o=t.max;if(void 0!==i&&void 0!==o){if(r.setX(Math.max(Math.abs(i[0]),Math.abs(o[0]))),r.setY(Math.max(Math.abs(i[1]),Math.abs(o[1]))),r.setZ(Math.max(Math.abs(i[2]),Math.abs(o[2]))),t.normalized){const e=ie(_[t.componentType]);r.multiplyScalar(e)}e.max(r)}else console.warn("THREE.GLTFLoader: Missing min/max properties for accessor POSITION.")}}i.expandByVector(e)}e.boundingBox=i;const a=new t.Sphere;i.getCenter(a.center),a.radius=i.min.distanceTo(i.max)/2,e.boundingSphere=a}(e,r,n),Promise.all(i).then(function(){return void 0!==r.targets?function(e,t,r){let n=!1,s=!1,i=!1;for(let e=0,r=t.length;e<r;e++){const r=t[e];if(void 0!==r.POSITION&&(n=!0),void 0!==r.NORMAL&&(s=!0),void 0!==r.COLOR_0&&(i=!0),n&&s&&i)break}if(!n&&!s&&!i)return Promise.resolve(e);const o=[],a=[],l=[];for(let c=0,h=t.length;c<h;c++){const h=t[c];if(n){const t=void 0!==h.POSITION?r.getDependency("accessor",h.POSITION):e.attributes.position;o.push(t)}if(s){const t=void 0!==h.NORMAL?r.getDependency("accessor",h.NORMAL):e.attributes.normal;a.push(t)}if(i){const t=void 0!==h.COLOR_0?r.getDependency("accessor",h.COLOR_0):e.attributes.color;l.push(t)}}return Promise.all([Promise.all(o),Promise.all(a),Promise.all(l)]).then(function(t){const r=t[0],o=t[1],a=t[2];return n&&(e.morphAttributes.position=r),s&&(e.morphAttributes.normal=o),i&&(e.morphAttributes.color=a),e.morphTargetsRelative=!0,e})}(e,r.targets,n):e})}const ce=new WeakMap,he=new URL("../libs/draco/draco_decoder.wasm","undefined"==typeof document&&"undefined"==typeof location?new(require("url").URL)("file:"+__filename).href:"undefined"==typeof document?location.href:document.currentScript&&"SCRIPT"===document.currentScript.tagName.toUpperCase()&&document.currentScript.src||new URL("ThreeAddons.js",document.baseURI).href).toString(),ue=new URL("../libs/draco/draco_wasm_wrapper.js","undefined"==typeof document&&"undefined"==typeof location?new(require("url").URL)("file:"+__filename).href:"undefined"==typeof document?location.href:document.currentScript&&"SCRIPT"===document.currentScript.tagName.toUpperCase()&&document.currentScript.src||new URL("ThreeAddons.js",document.baseURI).href).toString(),de=new URL("../libs/draco/draco_decoder.js","undefined"==typeof document&&"undefined"==typeof location?new(require("url").URL)("file:"+__filename).href:"undefined"==typeof document?location.href:document.currentScript&&"SCRIPT"===document.currentScript.tagName.toUpperCase()&&document.currentScript.src||new URL("ThreeAddons.js",document.baseURI).href).toString();new URL("../libs/draco/gltf/draco_wasm_wrapper.js","undefined"==typeof document&&"undefined"==typeof location?new(require("url").URL)("file:"+__filename).href:"undefined"==typeof document?location.href:document.currentScript&&"SCRIPT"===document.currentScript.tagName.toUpperCase()&&document.currentScript.src||new URL("ThreeAddons.js",document.baseURI).href).toString(),new URL("../libs/draco/gltf/draco_decoder.wasm","undefined"==typeof document&&"undefined"==typeof location?new(require("url").URL)("file:"+__filename).href:"undefined"==typeof document?location.href:document.currentScript&&"SCRIPT"===document.currentScript.tagName.toUpperCase()&&document.currentScript.src||new URL("ThreeAddons.js",document.baseURI).href).toString();class pe extends t.Loader{constructor(e){super(e),this.decoderPaths={js:ue,wasm:he,dep_js:de},this.decoderConfig={},this.decoderBinary=null,this.decoderPending=null,this.workerLimit=4,this.workerPool=[],this.workerNextTaskID=1,this.workerSourceURL="",this.defaultAttributeIDs={position:"POSITION",normal:"NORMAL",color:"COLOR",uv:"TEX_COORD"},this.defaultAttributeTypes={position:"Float32Array",normal:"Float32Array",color:"Float32Array",uv:"Float32Array"}}setDecoderPath(e){const{decoderPaths:r}=this;return"object"==typeof e?(r.js=e.js,r.wasm=e.wasm,r.dep_js=null):(r.js=t.LoaderUtils.resolveURL("draco_wasm_wrapper.js",e),r.wasm=t.LoaderUtils.resolveURL("draco_decoder.wasm",e),r.dep_js=t.LoaderUtils.resolveURL("draco_decoder.js",e)),this}setDecoderConfig(e){return console.warn("THREE.DRACOLoader: setDecoderConfig to has been deprecated and will be removed in r194."),this.decoderConfig=e,this}setWorkerLimit(e){return this.workerLimit=e,this}load(e,r,n,s){const i=new t.FileLoader(this.manager);i.setPath(this.path),i.setResponseType("arraybuffer"),i.setRequestHeader(this.requestHeader),i.setWithCredentials(this.withCredentials),i.load(e,e=>{this.parse(e,r,s)},n,s)}parse(e,r,n=()=>{}){this.decodeDracoFile(e,r,null,null,t.SRGBColorSpace,n).catch(n)}decodeDracoFile(e,r,n,s,i=t.LinearSRGBColorSpace,o=()=>{}){const a={attributeIDs:n||this.defaultAttributeIDs,attributeTypes:s||this.defaultAttributeTypes,useUniqueIDs:!!n,vertexColorSpace:i};return this.decodeGeometry(e,a).then(r).catch(o)}decodeGeometry(e,t){const r=JSON.stringify(t);if(ce.has(e)){const t=ce.get(e);if(t.key===r)return t.promise;if(0===e.byteLength)throw new Error("THREE.DRACOLoader: Unable to re-decode a buffer with different settings. Buffer has already been transferred.")}let n;const s=this.workerNextTaskID++,i=e.byteLength,o=this._getWorker(s,i).then(r=>(n=r,new Promise((r,i)=>{n._callbacks[s]={resolve:r,reject:i},n.postMessage({type:"decode",id:s,taskConfig:t,buffer:e},[e])}))).then(e=>this._createGeometry(e.geometry));return o.catch(()=>!0).then(()=>{n&&s&&this._releaseTask(n,s)}),ce.set(e,{key:r,promise:o}),o}_createGeometry(e){const r=new t.BufferGeometry;e.index&&r.setIndex(new t.BufferAttribute(e.index.array,1));for(let n=0;n<e.attributes.length;n++){const{name:s,array:i,itemSize:o,stride:a,vertexColorSpace:l}=e.attributes[n];let c;if(o===a)c=new t.BufferAttribute(i,o);else{const e=new t.InterleavedBuffer(i,a);c=new t.InterleavedBufferAttribute(e,o,0)}"color"===s&&(this._assignVertexColorSpace(c,l),c.normalized=i instanceof Float32Array==!1),r.setAttribute(s,c)}return r}_assignVertexColorSpace(e,r){if(r!==t.SRGBColorSpace)return;const n=new t.Color;for(let r=0,s=e.count;r<s;r++)n.fromBufferAttribute(e,r),t.ColorManagement.colorSpaceToWorking(n,t.SRGBColorSpace),e.setXYZ(r,n.r,n.g,n.b)}_loadLibrary(e,r){const n=new t.FileLoader(this.manager);return n.setResponseType(r),n.setWithCredentials(this.withCredentials),new Promise((t,r)=>{n.load(e,t,void 0,r)})}preload(){return this._initDecoder(),this}_initDecoder(){if(this.decoderPending)return this.decoderPending;const e="object"!=typeof WebAssembly||"js"===this.decoderConfig.type,t=[],{decoderPaths:r}=this;if(e){if(null===r.dep_js)throw new Error("THREE.DRACOLoader: WebAssembly is required when using a custom decoder paths.");t.push(this._loadLibrary(r.dep_js,"text"))}else t.push(this._loadLibrary(r.js,"text")),t.push(this._loadLibrary(r.wasm,"arraybuffer"));return this.decoderPending=Promise.all(t).then(t=>{const r=t[0];e||(this.decoderConfig.wasmBinary=t[1]);const n=fe.toString(),s=["/* draco decoder */",r,"","/* worker */",n.substring(n.indexOf("{")+1,n.lastIndexOf("}"))].join("\n");this.workerSourceURL=URL.createObjectURL(new Blob([s]))}),this.decoderPending}_getWorker(e,t){return this._initDecoder().then(()=>{if(this.workerPool.length<this.workerLimit){const e=new Worker(this.workerSourceURL);e._callbacks={},e._taskCosts={},e._taskLoad=0,e.postMessage({type:"init",decoderConfig:this.decoderConfig}),e.onmessage=function(t){const r=t.data;switch(r.type){case"decode":e._callbacks[r.id].resolve(r);break;case"error":e._callbacks[r.id].reject(r);break;default:console.error('THREE.DRACOLoader: Unexpected message, "'+r.type+'"')}},this.workerPool.push(e)}else this.workerPool.sort(function(e,t){return e._taskLoad>t._taskLoad?-1:1});const r=this.workerPool[this.workerPool.length-1];return r._taskCosts[e]=t,r._taskLoad+=t,r})}_releaseTask(e,t){e._taskLoad-=e._taskCosts[t],delete e._callbacks[t],delete e._taskCosts[t]}debug(){console.log("Task load: ",this.workerPool.map(e=>e._taskLoad))}dispose(){for(let e=0;e<this.workerPool.length;++e)this.workerPool[e].terminate();return this.workerPool.length=0,""!==this.workerSourceURL&&URL.revokeObjectURL(this.workerSourceURL),this}}function fe(){let e,t;function r(e,t,r,n,s,i){const o=r.num_points(),a=i.num_components(),l=function(e,t){switch(t){case Float32Array:return e.DT_FLOAT32;case Int8Array:return e.DT_INT8;case Int16Array:return e.DT_INT16;case Int32Array:return e.DT_INT32;case Uint8Array:return e.DT_UINT8;case Uint16Array:return e.DT_UINT16;case Uint32Array:return e.DT_UINT32}}(e,s),c=a*s.BYTES_PER_ELEMENT,h=4*Math.ceil(c/4),u=h/s.BYTES_PER_ELEMENT,d=o*c,p=o*h,f=e._malloc(d);t.GetAttributeDataArrayForAllPoints(r,i,l,d,f);const m=new s(e.HEAPF32.buffer,f,d/s.BYTES_PER_ELEMENT);let g;if(c===h)g=m.slice();else{g=new s(p/s.BYTES_PER_ELEMENT);let e=0;for(let t=0,r=m.length;t<r;t++){for(let r=0;r<a;r++)g[e+r]=m[t*a+r];e+=u}}return e._free(f),{name:n,count:o,itemSize:a,array:g,stride:u}}onmessage=function(n){const s=n.data;switch(s.type){case"init":e=s.decoderConfig,t=new Promise(function(t){e.onModuleLoaded=function(e){t({draco:e})},DracoDecoderModule(e)});break;case"decode":const n=s.buffer,i=s.taskConfig;t.then(e=>{const t=e.draco,o=new t.Decoder;try{const e=function(e,t,n,s){const i=s.attributeIDs,o=s.attributeTypes;let a,l;const c=t.GetEncodedGeometryType(n);if(c===e.TRIANGULAR_MESH)a=new e.Mesh,l=t.DecodeArrayToMesh(n,n.byteLength,a);else{if(c!==e.POINT_CLOUD)throw new Error("THREE.DRACOLoader: Unexpected geometry type.");a=new e.PointCloud,l=t.DecodeArrayToPointCloud(n,n.byteLength,a)}if(!l.ok()||0===a.ptr)throw new Error("THREE.DRACOLoader: Decoding failed: "+l.error_msg());const h={index:null,attributes:[]};for(const n in i){const l=self[o[n]];let c,u;if(s.useUniqueIDs)u=i[n],c=t.GetAttributeByUniqueId(a,u);else{if(u=t.GetAttributeId(a,e[i[n]]),-1===u)continue;c=t.GetAttribute(a,u)}const d=r(e,t,a,n,l,c);"color"===n&&(d.vertexColorSpace=s.vertexColorSpace),h.attributes.push(d)}c===e.TRIANGULAR_MESH&&(h.index=function(e,t,r){const n=r.num_faces(),s=3*n,i=4*s,o=e._malloc(i);t.GetTrianglesUInt32Array(r,i,o);const a=new Uint32Array(e.HEAPF32.buffer,o,s).slice();return e._free(o),{array:a,itemSize:1}}(e,t,a));return e.destroy(a),h}(t,o,new Int8Array(n),i),a=e.attributes.map(e=>e.array.buffer);e.index&&a.push(e.index.array.buffer),self.postMessage({type:"decode",id:s.id,geometry:e},a)}catch(e){console.error(e),self.postMessage({type:"error",id:s.id,error:e.message})}finally{t.destroy(o)}})}}}const me=new t.Raycaster,ge=new t.Vector3,xe=new t.Vector3,ve=new t.Quaternion,Te={X:new t.Vector3(1,0,0),Y:new t.Vector3(0,1,0),Z:new t.Vector3(0,0,1)},Me={type:"change"},we={type:"mouseDown",mode:null},be={type:"mouseUp",mode:null},ye={type:"objectChange"};class Se extends t.Controls{constructor(e,r=null){super(void 0,r);const n=new Ve(this);this._root=n;const s=new We;this._gizmo=s,n.add(s);const i=new Ye;this._plane=i,n.add(i);const o=this;function a(e,t){let r=t;Object.defineProperty(o,e,{get:function(){return void 0!==r?r:t},set:function(t){r!==t&&(r=t,i[e]=t,s[e]=t,o.dispatchEvent({type:e+"-changed",value:t}),o.dispatchEvent(Me))}}),o[e]=t,i[e]=t,s[e]=t}a("camera",e),a("object",void 0),a("enabled",!0),a("axis",null),a("mode","translate"),a("translationSnap",null),a("rotationSnap",null),a("scaleSnap",null),a("space","world"),a("size",1),this.viewport=null,a("dragging",!1),a("showX",!0),a("showY",!0),a("showZ",!0),a("showXY",!0),a("showYZ",!0),a("showXZ",!0),a("showXYZE",!0),a("showE",!0),a("minX",-1/0),a("maxX",1/0),a("minY",-1/0),a("maxY",1/0),a("minZ",-1/0),a("maxZ",1/0);const l=new t.Vector3,c=new t.Vector3,h=new t.Quaternion,u=new t.Quaternion,d=new t.Vector3,p=new t.Quaternion,f=new t.Vector3,m=new t.Vector3,g=new t.Vector3,x=new t.Vector3;a("worldPosition",l),a("worldPositionStart",c),a("worldQuaternion",h),a("worldQuaternionStart",u),a("cameraPosition",d),a("cameraQuaternion",p),a("pointStart",f),a("pointEnd",m),a("rotationAxis",g),a("rotationAngle",0),a("eye",x),this._offset=new t.Vector3,this._startNorm=new t.Vector3,this._endNorm=new t.Vector3,this._cameraScale=new t.Vector3,this._parentPosition=new t.Vector3,this._parentQuaternion=new t.Quaternion,this._parentQuaternionInv=new t.Quaternion,this._parentScale=new t.Vector3,this._worldScaleStart=new t.Vector3,this._worldQuaternionInv=new t.Quaternion,this._worldScale=new t.Vector3,this._positionStart=new t.Vector3,this._quaternionStart=new t.Quaternion,this._scaleStart=new t.Vector3,this._getPointer=Ae.bind(this),this._onPointerDown=Ee.bind(this),this._onPointerHover=Ce.bind(this),this._onPointerMove=Pe.bind(this),this._onPointerUp=Re.bind(this),null!==r&&this.connect(r)}connect(e){super.connect(e),this.domElement.addEventListener("pointerdown",this._onPointerDown),this.domElement.addEventListener("pointermove",this._onPointerHover),this.domElement.addEventListener("pointerup",this._onPointerUp),this.domElement.style.touchAction="none"}disconnect(){this.domElement.removeEventListener("pointerdown",this._onPointerDown),this.domElement.removeEventListener("pointermove",this._onPointerHover),this.domElement.removeEventListener("pointermove",this._onPointerMove),this.domElement.removeEventListener("pointerup",this._onPointerUp),this.domElement.style.touchAction=""}getHelper(){return this._root}pointerHover(e){if(void 0===this.object||!0===this.dragging)return;null!==e&&me.setFromCamera(e,this.camera);const t=Le(this._gizmo.picker[this.mode],me);this.axis=t?t.object.name:null}pointerDown(e){if(void 0!==this.object&&!0!==this.dragging&&(null==e||0===e.button)&&null!==this.axis){null!==e&&me.setFromCamera(e,this.camera);const t=Le(this._plane,me,!0);t&&(this.object.updateMatrixWorld(),this.object.parent.updateMatrixWorld(),this._positionStart.copy(this.object.position),this._quaternionStart.copy(this.object.quaternion),this._scaleStart.copy(this.object.scale),this.object.matrixWorld.decompose(this.worldPositionStart,this.worldQuaternionStart,this._worldScaleStart),this.pointStart.copy(t.point).sub(this.worldPositionStart)),this.dragging=!0,we.mode=this.mode,this.dispatchEvent(we)}}pointerMove(e){const t=this.axis,r=this.mode,n=this.object;let s=this.space;if("scale"===r?s="local":"E"!==t&&"XYZE"!==t&&"XYZ"!==t||(s="world"),void 0===n||null===t||!1===this.dragging||null!==e&&-1!==e.button)return;null!==e&&me.setFromCamera(e,this.camera);const i=Le(this._plane,me,!0);if(i){if(this.pointEnd.copy(i.point).sub(this.worldPositionStart),"translate"===r)this._offset.copy(this.pointEnd).sub(this.pointStart),"local"===s&&"XYZ"!==t&&this._offset.applyQuaternion(this._worldQuaternionInv),-1===t.indexOf("X")&&(this._offset.x=0),-1===t.indexOf("Y")&&(this._offset.y=0),-1===t.indexOf("Z")&&(this._offset.z=0),"local"===s&&"XYZ"!==t?this._offset.applyQuaternion(this._quaternionStart).divide(this._parentScale):this._offset.applyQuaternion(this._parentQuaternionInv).divide(this._parentScale),n.position.copy(this._offset).add(this._positionStart),this.translationSnap&&("local"===s&&(n.position.applyQuaternion(ve.copy(this._quaternionStart).invert()),-1!==t.search("X")&&(n.position.x=Math.round(n.position.x/this.translationSnap)*this.translationSnap),-1!==t.search("Y")&&(n.position.y=Math.round(n.position.y/this.translationSnap)*this.translationSnap),-1!==t.search("Z")&&(n.position.z=Math.round(n.position.z/this.translationSnap)*this.translationSnap),n.position.applyQuaternion(this._quaternionStart)),"world"===s&&(n.getWorldPosition(ge),-1!==t.search("X")&&(ge.x=Math.round(ge.x/this.translationSnap)*this.translationSnap),-1!==t.search("Y")&&(ge.y=Math.round(ge.y/this.translationSnap)*this.translationSnap),-1!==t.search("Z")&&(ge.z=Math.round(ge.z/this.translationSnap)*this.translationSnap),n.position.copy(n.parent.worldToLocal(ge)))),n.position.x=Math.max(this.minX,Math.min(this.maxX,n.position.x)),n.position.y=Math.max(this.minY,Math.min(this.maxY,n.position.y)),n.position.z=Math.max(this.minZ,Math.min(this.maxZ,n.position.z));else if("scale"===r){if(-1!==t.search("XYZ")){let e=this.pointEnd.length()/this.pointStart.length();this.pointEnd.dot(this.pointStart)<0&&(e*=-1),xe.set(e,e,e)}else ge.copy(this.pointStart),xe.copy(this.pointEnd),ge.applyQuaternion(this._worldQuaternionInv),xe.applyQuaternion(this._worldQuaternionInv),xe.divide(ge),-1===t.search("X")&&(xe.x=1),-1===t.search("Y")&&(xe.y=1),-1===t.search("Z")&&(xe.z=1);n.scale.copy(this._scaleStart).multiply(xe),this.scaleSnap&&(-1!==t.search("X")&&(n.scale.x=Math.round(n.scale.x/this.scaleSnap)*this.scaleSnap||this.scaleSnap),-1!==t.search("Y")&&(n.scale.y=Math.round(n.scale.y/this.scaleSnap)*this.scaleSnap||this.scaleSnap),-1!==t.search("Z")&&(n.scale.z=Math.round(n.scale.z/this.scaleSnap)*this.scaleSnap||this.scaleSnap))}else if("rotate"===r){this._offset.copy(this.pointEnd).sub(this.pointStart);const e=20/this.worldPosition.distanceTo(ge.setFromMatrixPosition(this.camera.matrixWorld));let r=!1;"XYZE"===t?(this.rotationAxis.copy(this._offset).cross(this.eye).normalize(),this.rotationAngle=this._offset.dot(ge.copy(this.rotationAxis).cross(this.eye))*e):"X"!==t&&"Y"!==t&&"Z"!==t||(this.rotationAxis.copy(Te[t]),ge.copy(Te[t]),"local"===s&&ge.applyQuaternion(this.worldQuaternion),ge.cross(this.eye),0===ge.length()?r=!0:this.rotationAngle=this._offset.dot(ge.normalize())*e),("E"===t||r)&&(this.rotationAxis.copy(this.eye),this.rotationAngle=this.pointEnd.angleTo(this.pointStart),this._startNorm.copy(this.pointStart).normalize(),this._endNorm.copy(this.pointEnd).normalize(),this.rotationAngle*=this._endNorm.cross(this._startNorm).dot(this.eye)<0?1:-1),this.rotationSnap&&(this.rotationAngle=Math.round(this.rotationAngle/this.rotationSnap)*this.rotationSnap),"local"===s&&"E"!==t&&"XYZE"!==t?(n.quaternion.copy(this._quaternionStart),n.quaternion.multiply(ve.setFromAxisAngle(this.rotationAxis,this.rotationAngle)).normalize()):(this.rotationAxis.applyQuaternion(this._parentQuaternionInv),n.quaternion.copy(ve.setFromAxisAngle(this.rotationAxis,this.rotationAngle)),n.quaternion.multiply(this._quaternionStart).normalize())}this.dispatchEvent(Me),this.dispatchEvent(ye)}}pointerUp(e){null!==e&&0!==e.button||(this.dragging&&null!==this.axis&&(be.mode=this.mode,this.dispatchEvent(be)),this.dragging=!1,this.axis=null)}dispose(){this.disconnect(),this._root.dispose()}attach(e){return this.object=e,this._root.visible=!0,this}detach(){return this.object=void 0,this.axis=null,this._root.visible=!1,this}reset(){this.enabled&&this.dragging&&(this.object.position.copy(this._positionStart),this.object.quaternion.copy(this._quaternionStart),this.object.scale.copy(this._scaleStart),this.dispatchEvent(Me),this.dispatchEvent(ye),this.pointStart.copy(this.pointEnd))}getRaycaster(){return me}getMode(){return this.mode}setMode(e){this.mode=e}setTranslationSnap(e){this.translationSnap=e}setRotationSnap(e){this.rotationSnap=e}setScaleSnap(e){this.scaleSnap=e}setSize(e){this.size=e}setSpace(e){this.space=e}setColors(e,t,r,n){const s=this._gizmo.materialLib;s.xAxis.color.set(e),s.yAxis.color.set(t),s.zAxis.color.set(r),s.active.color.set(n),s.xAxisTransparent.color.set(e),s.yAxisTransparent.color.set(t),s.zAxisTransparent.color.set(r),s.activeTransparent.color.set(n),s.xAxis._color&&s.xAxis._color.set(e),s.yAxis._color&&s.yAxis._color.set(t),s.zAxis._color&&s.zAxis._color.set(r),s.active._color&&s.active._color.set(n),s.xAxisTransparent._color&&s.xAxisTransparent._color.set(e),s.yAxisTransparent._color&&s.yAxisTransparent._color.set(t),s.zAxisTransparent._color&&s.zAxisTransparent._color.set(r),s.activeTransparent._color&&s.activeTransparent._color.set(n)}}function Ae(e){if(this.domElement.ownerDocument.pointerLockElement)return{x:0,y:0,button:e.button};{const t=this.domElement.getBoundingClientRect(),r=this.viewport;let n,s,i,o;return null!==r?(n=r.x,s=t.height-r.y-r.w,i=r.z,o=r.w):(n=0,s=0,i=t.width,o=t.height),{x:(e.clientX-t.left-n)/i*2-1,y:-(e.clientY-t.top-s)/o*2+1,button:e.button}}}function Ce(e){if(this.enabled)switch(e.pointerType){case"mouse":case"pen":this.pointerHover(this._getPointer(e))}}function Ee(e){this.enabled&&(document.pointerLockElement||this.domElement.setPointerCapture(e.pointerId),this.domElement.addEventListener("pointermove",this._onPointerMove),this.pointerHover(this._getPointer(e)),this.pointerDown(this._getPointer(e)))}function Pe(e){this.enabled&&this.pointerMove(this._getPointer(e))}function Re(e){this.enabled&&(this.domElement.releasePointerCapture(e.pointerId),this.domElement.removeEventListener("pointermove",this._onPointerMove),this.pointerUp(this._getPointer(e)))}function Le(e,t,r){const n=t.intersectObject(e,!0);for(let e=0;e<n.length;e++)if(n[e].object.visible||r)return n[e];return!1}const De=new t.Euler,Oe=new t.Vector3(0,1,0),Be=new t.Vector3(0,0,0),Ne=new t.Matrix4,Ie=new t.Quaternion,Fe=new t.Quaternion,Ue=new t.Vector3,He=new t.Matrix4,ke=new t.Vector3(1,0,0),ze=new t.Vector3(0,1,0),Ge=new t.Vector3(0,0,1),je=new t.Vector3,_e=new t.Vector3,Xe=new t.Vector3;class Ve extends t.Object3D{constructor(e){super(),this.isTransformControlsRoot=!0,this.controls=e,this.visible=!1}updateMatrixWorld(e){const t=this.controls;void 0!==t.object&&(t.object.updateMatrixWorld(),null===t.object.parent?console.error("TransformControls: The attached 3D object must be a part of the scene graph."):t.object.parent.matrixWorld.decompose(t._parentPosition,t._parentQuaternion,t._parentScale),t.object.matrixWorld.decompose(t.worldPosition,t.worldQuaternion,t._worldScale),t._parentQuaternionInv.copy(t._parentQuaternion).invert(),t._worldQuaternionInv.copy(t.worldQuaternion).invert()),t.camera.updateMatrixWorld(),t.camera.matrixWorld.decompose(t.cameraPosition,t.cameraQuaternion,t._cameraScale),t.camera.isOrthographicCamera?t.camera.getWorldDirection(t.eye).negate():t.eye.copy(t.cameraPosition).sub(t.worldPosition).normalize(),this.parent&&(He.copy(this.parent.matrixWorld).invert(),He.decompose(this.position,this.quaternion,this.scale)),super.updateMatrixWorld(e)}dispose(){this.traverse(function(e){e.geometry&&e.geometry.dispose(),e.material&&e.material.dispose()})}}class We extends t.Object3D{constructor(){super(),this.isTransformControlsGizmo=!0,this.type="TransformControlsGizmo";const e=new t.MeshBasicMaterial({depthTest:!1,depthWrite:!1,fog:!1,toneMapped:!1,transparent:!0}),r=new t.LineBasicMaterial({depthTest:!1,depthWrite:!1,fog:!1,toneMapped:!1,transparent:!0}),n=e.clone();n.opacity=.15;const s=r.clone();s.opacity=.5;const i=e.clone();i.color.setHex(16711680);const o=e.clone();o.color.setHex(65280);const a=e.clone();a.color.setHex(255);const l=e.clone();l.color.setHex(16711680),l.opacity=.5;const c=e.clone();c.color.setHex(65280),c.opacity=.5;const h=e.clone();h.color.setHex(255),h.opacity=.5;const u=e.clone();u.opacity=.25;const d=e.clone();d.color.setHex(16776960),d.opacity=.25;const p=e.clone();p.color.setHex(16776960);const f=e.clone();f.color.setHex(7895160),this.materialLib={xAxis:i,yAxis:o,zAxis:a,active:p,xAxisTransparent:l,yAxisTransparent:c,zAxisTransparent:h,activeTransparent:d};const m=new t.CylinderGeometry(0,.04,.1,12);m.translate(0,.05,0);const g=new t.BoxGeometry(.08,.08,.08);g.translate(0,.04,0);const x=new t.BufferGeometry;x.setAttribute("position",new t.Float32BufferAttribute([0,0,0,1,0,0],3));const v=new t.CylinderGeometry(.0075,.0075,.5,3);function T(e,r){const n=new t.TorusGeometry(e,.0075,3,64,r*Math.PI*2);return n.rotateY(Math.PI/2),n.rotateX(Math.PI/2),n}v.translate(0,.25,0);const M={X:[[new t.Mesh(m,i),[.5,0,0],[0,0,-Math.PI/2]],[new t.Mesh(m,i),[-.5,0,0],[0,0,Math.PI/2]],[new t.Mesh(v,i),[0,0,0],[0,0,-Math.PI/2]]],Y:[[new t.Mesh(m,o),[0,.5,0]],[new t.Mesh(m,o),[0,-.5,0],[Math.PI,0,0]],[new t.Mesh(v,o)]],Z:[[new t.Mesh(m,a),[0,0,.5],[Math.PI/2,0,0]],[new t.Mesh(m,a),[0,0,-.5],[-Math.PI/2,0,0]],[new t.Mesh(v,a),null,[Math.PI/2,0,0]]],XYZ:[[new t.Mesh(new t.OctahedronGeometry(.1,0),u),[0,0,0]]],XY:[[new t.Mesh(new t.BoxGeometry(.15,.15,.01),h),[.15,.15,0]]],YZ:[[new t.Mesh(new t.BoxGeometry(.15,.15,.01),l),[0,.15,.15],[0,Math.PI/2,0]]],XZ:[[new t.Mesh(new t.BoxGeometry(.15,.15,.01),c),[.15,0,.15],[-Math.PI/2,0,0]]]},w={X:[[new t.Mesh(new t.CylinderGeometry(.2,0,.6,4),n),[.3,0,0],[0,0,-Math.PI/2]],[new t.Mesh(new t.CylinderGeometry(.2,0,.6,4),n),[-.3,0,0],[0,0,Math.PI/2]]],Y:[[new t.Mesh(new t.CylinderGeometry(.2,0,.6,4),n),[0,.3,0]],[new t.Mesh(new t.CylinderGeometry(.2,0,.6,4),n),[0,-.3,0],[0,0,Math.PI]]],Z:[[new t.Mesh(new t.CylinderGeometry(.2,0,.6,4),n),[0,0,.3],[Math.PI/2,0,0]],[new t.Mesh(new t.CylinderGeometry(.2,0,.6,4),n),[0,0,-.3],[-Math.PI/2,0,0]]],XYZ:[[new t.Mesh(new t.OctahedronGeometry(.2,0),n)]],XY:[[new t.Mesh(new t.BoxGeometry(.2,.2,.01),n),[.15,.15,0]]],YZ:[[new t.Mesh(new t.BoxGeometry(.2,.2,.01),n),[0,.15,.15],[0,Math.PI/2,0]]],XZ:[[new t.Mesh(new t.BoxGeometry(.2,.2,.01),n),[.15,0,.15],[-Math.PI/2,0,0]]]},b={START:[[new t.Mesh(new t.OctahedronGeometry(.01,2),s),null,null,null,"helper"]],END:[[new t.Mesh(new t.OctahedronGeometry(.01,2),s),null,null,null,"helper"]],DELTA:[[new t.Line(function(){const e=new t.BufferGeometry;return e.setAttribute("position",new t.Float32BufferAttribute([0,0,0,1,1,1],3)),e}(),s),null,null,null,"helper"]],X:[[new t.Line(x,s),[-1e3,0,0],null,[1e6,1,1],"helper"]],Y:[[new t.Line(x,s),[0,-1e3,0],[0,0,Math.PI/2],[1e6,1,1],"helper"]],Z:[[new t.Line(x,s),[0,0,-1e3],[0,-Math.PI/2,0],[1e6,1,1],"helper"]]},y={XYZE:[[new t.Mesh(T(.5,1),f),null,[0,Math.PI/2,0]]],X:[[new t.Mesh(T(.5,.5),i)]],Y:[[new t.Mesh(T(.5,.5),o),null,[0,0,-Math.PI/2]]],Z:[[new t.Mesh(T(.5,.5),a),null,[0,Math.PI/2,0]]],E:[[new t.Mesh(T(.75,1),d),null,[0,Math.PI/2,0]]]},S={AXIS:[[new t.Line(x,s),[-1e3,0,0],null,[1e6,1,1],"helper"]]},A={XYZE:[[new t.Mesh(new t.SphereGeometry(.25,10,8),n)]],X:[[new t.Mesh(new t.TorusGeometry(.5,.1,4,24),n),[0,0,0],[0,-Math.PI/2,-Math.PI/2]]],Y:[[new t.Mesh(new t.TorusGeometry(.5,.1,4,24),n),[0,0,0],[Math.PI/2,0,0]]],Z:[[new t.Mesh(new t.TorusGeometry(.5,.1,4,24),n),[0,0,0],[0,0,-Math.PI/2]]],E:[[new t.Mesh(new t.TorusGeometry(.75,.1,2,24),n)]]},C={X:[[new t.Mesh(g,i),[.5,0,0],[0,0,-Math.PI/2]],[new t.Mesh(v,i),[0,0,0],[0,0,-Math.PI/2]],[new t.Mesh(g,i),[-.5,0,0],[0,0,Math.PI/2]]],Y:[[new t.Mesh(g,o),[0,.5,0]],[new t.Mesh(v,o)],[new t.Mesh(g,o),[0,-.5,0],[0,0,Math.PI]]],Z:[[new t.Mesh(g,a),[0,0,.5],[Math.PI/2,0,0]],[new t.Mesh(v,a),[0,0,0],[Math.PI/2,0,0]],[new t.Mesh(g,a),[0,0,-.5],[-Math.PI/2,0,0]]],XY:[[new t.Mesh(new t.BoxGeometry(.15,.15,.01),h),[.15,.15,0]]],YZ:[[new t.Mesh(new t.BoxGeometry(.15,.15,.01),l),[0,.15,.15],[0,Math.PI/2,0]]],XZ:[[new t.Mesh(new t.BoxGeometry(.15,.15,.01),c),[.15,0,.15],[-Math.PI/2,0,0]]],XYZ:[[new t.Mesh(new t.BoxGeometry(.1,.1,.1),u)]]},E={X:[[new t.Mesh(new t.CylinderGeometry(.2,0,.6,4),n),[.3,0,0],[0,0,-Math.PI/2]],[new t.Mesh(new t.CylinderGeometry(.2,0,.6,4),n),[-.3,0,0],[0,0,Math.PI/2]]],Y:[[new t.Mesh(new t.CylinderGeometry(.2,0,.6,4),n),[0,.3,0]],[new t.Mesh(new t.CylinderGeometry(.2,0,.6,4),n),[0,-.3,0],[0,0,Math.PI]]],Z:[[new t.Mesh(new t.CylinderGeometry(.2,0,.6,4),n),[0,0,.3],[Math.PI/2,0,0]],[new t.Mesh(new t.CylinderGeometry(.2,0,.6,4),n),[0,0,-.3],[-Math.PI/2,0,0]]],XY:[[new t.Mesh(new t.BoxGeometry(.2,.2,.01),n),[.15,.15,0]]],YZ:[[new t.Mesh(new t.BoxGeometry(.2,.2,.01),n),[0,.15,.15],[0,Math.PI/2,0]]],XZ:[[new t.Mesh(new t.BoxGeometry(.2,.2,.01),n),[.15,0,.15],[-Math.PI/2,0,0]]],XYZ:[[new t.Mesh(new t.BoxGeometry(.2,.2,.2),n),[0,0,0]]]},P={X:[[new t.Line(x,s),[-1e3,0,0],null,[1e6,1,1],"helper"]],Y:[[new t.Line(x,s),[0,-1e3,0],[0,0,Math.PI/2],[1e6,1,1],"helper"]],Z:[[new t.Line(x,s),[0,0,-1e3],[0,-Math.PI/2,0],[1e6,1,1],"helper"]]};function R(e){const r=new t.Object3D;for(const t in e)for(let n=e[t].length;n--;){const s=e[t][n][0].clone(),i=e[t][n][1],o=e[t][n][2],a=e[t][n][3],l=e[t][n][4];s.name=t,s.tag=l,i&&s.position.set(i[0],i[1],i[2]),o&&s.rotation.set(o[0],o[1],o[2]),a&&s.scale.set(a[0],a[1],a[2]),s.updateMatrix();const c=s.geometry.clone();c.applyMatrix4(s.matrix),s.geometry=c,s.renderOrder=1/0,s.position.set(0,0,0),s.rotation.set(0,0,0),s.scale.set(1,1,1),r.add(s)}return r}this.gizmo={},this.picker={},this.helper={},this.add(this.gizmo.translate=R(M)),this.add(this.gizmo.rotate=R(y)),this.add(this.gizmo.scale=R(C)),this.add(this.picker.translate=R(w)),this.add(this.picker.rotate=R(A)),this.add(this.picker.scale=R(E)),this.add(this.helper.translate=R(b)),this.add(this.helper.rotate=R(S)),this.add(this.helper.scale=R(P)),this.picker.translate.visible=!1,this.picker.rotate.visible=!1,this.picker.scale.visible=!1}updateMatrixWorld(e){const t="local"===("scale"===this.mode?"local":this.space)?this.worldQuaternion:Fe;this.gizmo.translate.visible="translate"===this.mode,this.gizmo.rotate.visible="rotate"===this.mode,this.gizmo.scale.visible="scale"===this.mode,this.helper.translate.visible="translate"===this.mode,this.helper.rotate.visible="rotate"===this.mode,this.helper.scale.visible="scale"===this.mode;let r=[];r=r.concat(this.picker[this.mode].children),r=r.concat(this.gizmo[this.mode].children),r=r.concat(this.helper[this.mode].children);for(let e=0;e<r.length;e++){const n=r[e];let s;if(n.visible=!0,n.rotation.set(0,0,0),n.position.copy(this.worldPosition),s=this.camera.isOrthographicCamera?(this.camera.top-this.camera.bottom)/this.camera.zoom:this.worldPosition.distanceTo(this.cameraPosition)*Math.min(1.9*Math.tan(Math.PI*this.camera.fov/360)/this.camera.zoom,7),n.scale.set(1,1,1).multiplyScalar(s*this.size/4),"helper"!==n.tag){if(n.quaternion.copy(t),"translate"===this.mode||"scale"===this.mode){const e=.99,r=.2;"X"===n.name&&Math.abs(Oe.copy(ke).applyQuaternion(t).dot(this.eye))>e&&(n.scale.set(1e-10,1e-10,1e-10),n.visible=!1),"Y"===n.name&&Math.abs(Oe.copy(ze).applyQuaternion(t).dot(this.eye))>e&&(n.scale.set(1e-10,1e-10,1e-10),n.visible=!1),"Z"===n.name&&Math.abs(Oe.copy(Ge).applyQuaternion(t).dot(this.eye))>e&&(n.scale.set(1e-10,1e-10,1e-10),n.visible=!1),"XY"===n.name&&Math.abs(Oe.copy(Ge).applyQuaternion(t).dot(this.eye))<r&&(n.scale.set(1e-10,1e-10,1e-10),n.visible=!1),"YZ"===n.name&&Math.abs(Oe.copy(ke).applyQuaternion(t).dot(this.eye))<r&&(n.scale.set(1e-10,1e-10,1e-10),n.visible=!1),"XZ"===n.name&&Math.abs(Oe.copy(ze).applyQuaternion(t).dot(this.eye))<r&&(n.scale.set(1e-10,1e-10,1e-10),n.visible=!1)}else"rotate"===this.mode&&(Ie.copy(t),Oe.copy(this.eye).applyQuaternion(ve.copy(t).invert()),-1!==n.name.search("E")&&n.quaternion.setFromRotationMatrix(Ne.lookAt(this.eye,Be,ze)),"X"===n.name&&(ve.setFromAxisAngle(ke,Math.atan2(-Oe.y,Oe.z)),ve.multiplyQuaternions(Ie,ve),n.quaternion.copy(ve)),"Y"===n.name&&(ve.setFromAxisAngle(ze,Math.atan2(Oe.x,Oe.z)),ve.multiplyQuaternions(Ie,ve),n.quaternion.copy(ve)),"Z"===n.name&&(ve.setFromAxisAngle(Ge,Math.atan2(Oe.y,Oe.x)),ve.multiplyQuaternions(Ie,ve),n.quaternion.copy(ve)));n.visible=n.visible&&(-1===n.name.indexOf("X")||this.showX),n.visible=n.visible&&(-1===n.name.indexOf("Y")||this.showY),n.visible=n.visible&&(-1===n.name.indexOf("Z")||this.showZ),n.visible=n.visible&&(-1===n.name.indexOf("E")||this.showX&&this.showY&&this.showZ),n.visible=n.visible&&(-1===n.name.indexOf("XY")||this.showXY),n.visible=n.visible&&(-1===n.name.indexOf("YZ")||this.showYZ),n.visible=n.visible&&(-1===n.name.indexOf("XZ")||this.showXZ),n.visible=n.visible&&("E"!==n.name||this.showE),n.visible=n.visible&&("XYZE"!==n.name||this.showXYZE),n.material._color=n.material._color||n.material.color.clone(),n.material._opacity=n.material._opacity||n.material.opacity,n.material.color.copy(n.material._color),n.material.opacity=n.material._opacity,this.enabled&&this.axis&&(n.name===this.axis||this.axis.split("").some(function(e){return n.name===e}))&&(n.material.color.copy(this.materialLib.active.color),n.material.opacity=1)}else n.visible=!1,"AXIS"===n.name?(n.visible=!!this.axis,"X"===this.axis&&(ve.setFromEuler(De.set(0,0,0)),n.quaternion.copy(t).multiply(ve),Math.abs(Oe.copy(ke).applyQuaternion(t).dot(this.eye))>.9&&(n.visible=!1)),"Y"===this.axis&&(ve.setFromEuler(De.set(0,0,Math.PI/2)),n.quaternion.copy(t).multiply(ve),Math.abs(Oe.copy(ze).applyQuaternion(t).dot(this.eye))>.9&&(n.visible=!1)),"Z"===this.axis&&(ve.setFromEuler(De.set(0,Math.PI/2,0)),n.quaternion.copy(t).multiply(ve),Math.abs(Oe.copy(Ge).applyQuaternion(t).dot(this.eye))>.9&&(n.visible=!1)),"XYZE"===this.axis&&(ve.setFromEuler(De.set(0,Math.PI/2,0)),Oe.copy(this.rotationAxis),n.quaternion.setFromRotationMatrix(Ne.lookAt(Be,Oe,ze)),n.quaternion.multiply(ve),n.visible=this.dragging),"E"===this.axis&&(n.visible=!1)):"START"===n.name?(n.position.copy(this.worldPositionStart),n.visible=this.dragging):"END"===n.name?(n.position.copy(this.worldPosition),n.visible=this.dragging):"DELTA"===n.name?(n.position.copy(this.worldPositionStart),n.quaternion.copy(this.worldQuaternionStart),ge.set(1e-10,1e-10,1e-10).add(this.worldPositionStart).sub(this.worldPosition).multiplyScalar(-1),ge.applyQuaternion(this.worldQuaternionStart.clone().invert()),n.scale.copy(ge),n.visible=this.dragging):(n.quaternion.copy(t),this.dragging?n.position.copy(this.worldPositionStart):n.position.copy(this.worldPosition),this.axis&&(n.visible=-1!==this.axis.search(n.name)))}super.updateMatrixWorld(e)}}class Ye extends t.Mesh{constructor(){super(new t.PlaneGeometry(1e5,1e5,2,2),new t.MeshBasicMaterial({visible:!1,wireframe:!0,side:t.DoubleSide,transparent:!0,opacity:.1,toneMapped:!1})),this.isTransformControlsPlane=!0,this.type="TransformControlsPlane"}updateMatrixWorld(e){let t=this.space;switch(this.position.copy(this.worldPosition),"scale"===this.mode&&(t="local"),je.copy(ke).applyQuaternion("local"===t?this.worldQuaternion:Fe),_e.copy(ze).applyQuaternion("local"===t?this.worldQuaternion:Fe),Xe.copy(Ge).applyQuaternion("local"===t?this.worldQuaternion:Fe),Oe.copy(_e),this.mode){case"translate":case"scale":switch(this.axis){case"X":Oe.copy(this.eye).cross(je),Ue.copy(je).cross(Oe);break;case"Y":Oe.copy(this.eye).cross(_e),Ue.copy(_e).cross(Oe);break;case"Z":Oe.copy(this.eye).cross(Xe),Ue.copy(Xe).cross(Oe);break;case"XY":Ue.copy(Xe);break;case"YZ":Ue.copy(je);break;case"XZ":Oe.copy(Xe),Ue.copy(_e);break;case"XYZ":case"E":Ue.set(0,0,0)}break;default:Ue.set(0,0,0)}0===Ue.length()?this.quaternion.copy(this.cameraQuaternion):(He.lookAt(ge.set(0,0,0),Ue,Oe),this.quaternion.setFromRotationMatrix(He)),super.updateMatrixWorld(e)}}const Qe=new t.Frustum,qe=new t.Vector3,Ke=new t.Vector3,Ze=new t.Vector3,Je=new t.Vector3,$e=new t.Vector3,et=new t.Vector3,tt=new t.Vector3,rt=new t.Vector3,nt=new t.Vector3,st=new t.Vector3,it=new t.Vector3,ot=new t.Vector3,at=new t.Vector3,lt=new t.Vector3,ct=new t.Matrix4,ht=new t.Quaternion,ut=new t.Vector3;const dt={name:"CopyShader",uniforms:{tDiffuse:{value:null},opacity:{value:1}},vertexShader:"\n\n\t\tvarying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tvUv = uv;\n\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\n\t\t}",fragmentShader:"\n\n\t\tuniform float opacity;\n\n\t\tuniform sampler2D tDiffuse;\n\n\t\tvarying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tvec4 texel = texture2D( tDiffuse, vUv );\n\t\t\tgl_FragColor = opacity * texel;\n\n\n\t\t}"};class pt{constructor(){this.isPass=!0,this.enabled=!0,this.needsSwap=!0,this.clear=!1,this.renderToScreen=!1}setSize(){}render(){console.error("THREE.Pass: .render() must be implemented in derived pass.")}dispose(){}}const ft=new t.OrthographicCamera(-1,1,1,-1,0,1);class mt extends t.BufferGeometry{constructor(){super(),this.setAttribute("position",new t.Float32BufferAttribute([-1,3,0,-1,-1,0,3,-1,0],3)),this.setAttribute("uv",new t.Float32BufferAttribute([0,2,0,0,2,0],2))}}const gt=new mt;class xt{constructor(e){this._mesh=new t.Mesh(gt,e)}dispose(){this._mesh.geometry.dispose()}render(e){e.render(this._mesh,ft)}get material(){return this._mesh.material}set material(e){this._mesh.material=e}}class vt extends pt{constructor(e,r="tDiffuse"){super(),this.textureID=r,this.uniforms=null,this.material=null,e instanceof t.ShaderMaterial?(this.uniforms=e.uniforms,this.material=e):e&&(this.uniforms=t.UniformsUtils.clone(e.uniforms),this.material=new t.ShaderMaterial({name:void 0!==e.name?e.name:"unspecified",defines:Object.assign({},e.defines),uniforms:this.uniforms,vertexShader:e.vertexShader,fragmentShader:e.fragmentShader})),this._fsQuad=new xt(this.material)}render(e,t,r){this.uniforms[this.textureID]&&(this.uniforms[this.textureID].value=r.texture),this._fsQuad.material=this.material,this.renderToScreen?(e.setRenderTarget(null),this._fsQuad.render(e)):(e.setRenderTarget(t),this.clear&&e.clear(e.autoClearColor,e.autoClearDepth,e.autoClearStencil),this._fsQuad.render(e))}dispose(){this.material.dispose(),this._fsQuad.dispose()}}class Tt extends pt{constructor(e,t){super(),this.scene=e,this.camera=t,this.clear=!0,this.needsSwap=!1,this.inverse=!1}render(e,t,r){const n=e.getContext(),s=e.state;let i,o;s.buffers.color.setMask(!1),s.buffers.depth.setMask(!1),s.buffers.color.setLocked(!0),s.buffers.depth.setLocked(!0),this.inverse?(i=0,o=1):(i=1,o=0),s.buffers.stencil.setTest(!0),s.buffers.stencil.setOp(n.REPLACE,n.REPLACE,n.REPLACE),s.buffers.stencil.setFunc(n.ALWAYS,i,4294967295),s.buffers.stencil.setClear(o),s.buffers.stencil.setLocked(!0),e.setRenderTarget(r),this.clear&&e.clear(),e.render(this.scene,this.camera),e.setRenderTarget(t),this.clear&&e.clear(),e.render(this.scene,this.camera),s.buffers.color.setLocked(!1),s.buffers.depth.setLocked(!1),s.buffers.color.setMask(!0),s.buffers.depth.setMask(!0),s.buffers.stencil.setLocked(!1),s.buffers.stencil.setFunc(n.EQUAL,1,4294967295),s.buffers.stencil.setOp(n.KEEP,n.KEEP,n.KEEP),s.buffers.stencil.setLocked(!0)}}class Mt extends pt{constructor(){super(),this.needsSwap=!1}render(e){e.state.buffers.stencil.setLocked(!1),e.state.buffers.stencil.setTest(!1)}}class wt extends pt{constructor(e,r,n,s){super(),this.renderScene=r,this.renderCamera=n,this.selectedObjects=void 0!==s?s:[],this.visibleEdgeColor=new t.Color(1,1,1),this.hiddenEdgeColor=new t.Color(.1,.04,.02),this.edgeGlow=0,this.usePatternTexture=!1,this.patternTexture=null,this.edgeThickness=1,this.edgeStrength=3,this.downSampleRatio=2,this.pulsePeriod=0,this._visibilityCache=new Map,this._selectionCache=new Set,this.resolution=void 0!==e?new t.Vector2(e.x,e.y):new t.Vector2(256,256);const i=Math.round(this.resolution.x/this.downSampleRatio),o=Math.round(this.resolution.y/this.downSampleRatio);this.renderTargetMaskBuffer=new t.WebGLRenderTarget(this.resolution.x,this.resolution.y),this.renderTargetMaskBuffer.texture.name="OutlinePass.mask",this.renderTargetMaskBuffer.texture.generateMipmaps=!1,this.depthMaterial=new t.MeshDepthMaterial,this.depthMaterial.side=t.DoubleSide,this.depthMaterial.depthPacking=t.RGBADepthPacking,this.depthMaterial.blending=t.NoBlending,this.prepareMaskMaterial=this._getPrepareMaskMaterial(),this.prepareMaskMaterial.side=t.DoubleSide,this.prepareMaskMaterial.fragmentShader=function(e,t){const r=t.isPerspectiveCamera?"perspective":"orthographic";return e.replace(/DEPTH_TO_VIEW_Z/g,r+"DepthToViewZ")}(this.prepareMaskMaterial.fragmentShader,this.renderCamera),this.renderTargetDepthBuffer=new t.WebGLRenderTarget(this.resolution.x,this.resolution.y,{type:t.HalfFloatType}),this.renderTargetDepthBuffer.texture.name="OutlinePass.depth",this.renderTargetDepthBuffer.texture.generateMipmaps=!1,this.renderTargetMaskDownSampleBuffer=new t.WebGLRenderTarget(i,o,{type:t.HalfFloatType}),this.renderTargetMaskDownSampleBuffer.texture.name="OutlinePass.depthDownSample",this.renderTargetMaskDownSampleBuffer.texture.generateMipmaps=!1,this.renderTargetBlurBuffer1=new t.WebGLRenderTarget(i,o,{type:t.HalfFloatType}),this.renderTargetBlurBuffer1.texture.name="OutlinePass.blur1",this.renderTargetBlurBuffer1.texture.generateMipmaps=!1,this.renderTargetBlurBuffer2=new t.WebGLRenderTarget(Math.round(i/2),Math.round(o/2),{type:t.HalfFloatType}),this.renderTargetBlurBuffer2.texture.name="OutlinePass.blur2",this.renderTargetBlurBuffer2.texture.generateMipmaps=!1,this.edgeDetectionMaterial=this._getEdgeDetectionMaterial(),this.renderTargetEdgeBuffer1=new t.WebGLRenderTarget(i,o,{type:t.HalfFloatType}),this.renderTargetEdgeBuffer1.texture.name="OutlinePass.edge1",this.renderTargetEdgeBuffer1.texture.generateMipmaps=!1,this.renderTargetEdgeBuffer2=new t.WebGLRenderTarget(Math.round(i/2),Math.round(o/2),{type:t.HalfFloatType}),this.renderTargetEdgeBuffer2.texture.name="OutlinePass.edge2",this.renderTargetEdgeBuffer2.texture.generateMipmaps=!1;this.separableBlurMaterial1=this._getSeparableBlurMaterial(4),this.separableBlurMaterial1.uniforms.texSize.value.set(i,o),this.separableBlurMaterial1.uniforms.kernelRadius.value=1,this.separableBlurMaterial2=this._getSeparableBlurMaterial(4),this.separableBlurMaterial2.uniforms.texSize.value.set(Math.round(i/2),Math.round(o/2)),this.separableBlurMaterial2.uniforms.kernelRadius.value=4,this.overlayMaterial=this._getOverlayMaterial();const a=dt;this.copyUniforms=t.UniformsUtils.clone(a.uniforms),this.materialCopy=new t.ShaderMaterial({uniforms:this.copyUniforms,vertexShader:a.vertexShader,fragmentShader:a.fragmentShader,blending:t.NoBlending,depthTest:!1,depthWrite:!1}),this.enabled=!0,this.needsSwap=!1,this._oldClearColor=new t.Color,this.oldClearAlpha=1,this._fsQuad=new xt(null),this.tempPulseColor1=new t.Color,this.tempPulseColor2=new t.Color,this.textureMatrix=new t.Matrix4}dispose(){this.renderTargetMaskBuffer.dispose(),this.renderTargetDepthBuffer.dispose(),this.renderTargetMaskDownSampleBuffer.dispose(),this.renderTargetBlurBuffer1.dispose(),this.renderTargetBlurBuffer2.dispose(),this.renderTargetEdgeBuffer1.dispose(),this.renderTargetEdgeBuffer2.dispose(),this.depthMaterial.dispose(),this.prepareMaskMaterial.dispose(),this.edgeDetectionMaterial.dispose(),this.separableBlurMaterial1.dispose(),this.separableBlurMaterial2.dispose(),this.overlayMaterial.dispose(),this.materialCopy.dispose(),this._fsQuad.dispose()}setSize(e,t){this.renderTargetMaskBuffer.setSize(e,t),this.renderTargetDepthBuffer.setSize(e,t);let r=Math.round(e/this.downSampleRatio),n=Math.round(t/this.downSampleRatio);this.renderTargetMaskDownSampleBuffer.setSize(r,n),this.renderTargetBlurBuffer1.setSize(r,n),this.renderTargetEdgeBuffer1.setSize(r,n),this.separableBlurMaterial1.uniforms.texSize.value.set(r,n),r=Math.round(r/2),n=Math.round(n/2),this.renderTargetBlurBuffer2.setSize(r,n),this.renderTargetEdgeBuffer2.setSize(r,n),this.separableBlurMaterial2.uniforms.texSize.value.set(r,n)}render(e,t,r,n,s){if(this.selectedObjects.length>0){e.getClearColor(this._oldClearColor),this.oldClearAlpha=e.getClearAlpha();const t=e.autoClear;e.autoClear=!1,s&&e.state.buffers.stencil.setTest(!1),e.setClearColor(16777215,1),this._updateSelectionCache(),this._changeVisibilityOfSelectedObjects(!1);const n=this.renderScene.background,i=this.renderScene.overrideMaterial;if(this.renderScene.background=null,this.renderScene.overrideMaterial=this.depthMaterial,e.setRenderTarget(this.renderTargetDepthBuffer),e.clear(),e.render(this.renderScene,this.renderCamera),this._changeVisibilityOfSelectedObjects(!0),this._visibilityCache.clear(),this._updateTextureMatrix(),this._changeVisibilityOfNonSelectedObjects(!1),this.renderScene.overrideMaterial=this.prepareMaskMaterial,this.prepareMaskMaterial.uniforms.cameraNearFar.value.set(this.renderCamera.near,this.renderCamera.far),this.prepareMaskMaterial.uniforms.depthTexture.value=this.renderTargetDepthBuffer.texture,this.prepareMaskMaterial.uniforms.textureMatrix.value=this.textureMatrix,e.setRenderTarget(this.renderTargetMaskBuffer),e.clear(),e.render(this.renderScene,this.renderCamera),this._changeVisibilityOfNonSelectedObjects(!0),this._visibilityCache.clear(),this._selectionCache.clear(),this.renderScene.background=n,this.renderScene.overrideMaterial=i,this._fsQuad.material=this.materialCopy,this.copyUniforms.tDiffuse.value=this.renderTargetMaskBuffer.texture,e.setRenderTarget(this.renderTargetMaskDownSampleBuffer),e.clear(),this._fsQuad.render(e),this.tempPulseColor1.copy(this.visibleEdgeColor),this.tempPulseColor2.copy(this.hiddenEdgeColor),this.pulsePeriod>0){const e=.625+.75*Math.cos(.01*performance.now()/this.pulsePeriod)/2;this.tempPulseColor1.multiplyScalar(e),this.tempPulseColor2.multiplyScalar(e)}this._fsQuad.material=this.edgeDetectionMaterial,this.edgeDetectionMaterial.uniforms.maskTexture.value=this.renderTargetMaskDownSampleBuffer.texture,this.edgeDetectionMaterial.uniforms.texSize.value.set(this.renderTargetMaskDownSampleBuffer.width,this.renderTargetMaskDownSampleBuffer.height),this.edgeDetectionMaterial.uniforms.visibleEdgeColor.value=this.tempPulseColor1,this.edgeDetectionMaterial.uniforms.hiddenEdgeColor.value=this.tempPulseColor2,e.setRenderTarget(this.renderTargetEdgeBuffer1),e.clear(),this._fsQuad.render(e),this._fsQuad.material=this.separableBlurMaterial1,this.separableBlurMaterial1.uniforms.colorTexture.value=this.renderTargetEdgeBuffer1.texture,this.separableBlurMaterial1.uniforms.direction.value=wt.BlurDirectionX,this.separableBlurMaterial1.uniforms.kernelRadius.value=this.edgeThickness,e.setRenderTarget(this.renderTargetBlurBuffer1),e.clear(),this._fsQuad.render(e),this.separableBlurMaterial1.uniforms.colorTexture.value=this.renderTargetBlurBuffer1.texture,this.separableBlurMaterial1.uniforms.direction.value=wt.BlurDirectionY,e.setRenderTarget(this.renderTargetEdgeBuffer1),e.clear(),this._fsQuad.render(e),this._fsQuad.material=this.separableBlurMaterial2,this.separableBlurMaterial2.uniforms.colorTexture.value=this.renderTargetEdgeBuffer1.texture,this.separableBlurMaterial2.uniforms.direction.value=wt.BlurDirectionX,e.setRenderTarget(this.renderTargetBlurBuffer2),e.clear(),this._fsQuad.render(e),this.separableBlurMaterial2.uniforms.colorTexture.value=this.renderTargetBlurBuffer2.texture,this.separableBlurMaterial2.uniforms.direction.value=wt.BlurDirectionY,e.setRenderTarget(this.renderTargetEdgeBuffer2),e.clear(),this._fsQuad.render(e),this._fsQuad.material=this.overlayMaterial,this.overlayMaterial.uniforms.maskTexture.value=this.renderTargetMaskBuffer.texture,this.overlayMaterial.uniforms.edgeTexture1.value=this.renderTargetEdgeBuffer1.texture,this.overlayMaterial.uniforms.edgeTexture2.value=this.renderTargetEdgeBuffer2.texture,this.overlayMaterial.uniforms.patternTexture.value=this.patternTexture,this.overlayMaterial.uniforms.edgeStrength.value=this.edgeStrength,this.overlayMaterial.uniforms.edgeGlow.value=this.edgeGlow,this.overlayMaterial.uniforms.usePatternTexture.value=this.usePatternTexture,s&&e.state.buffers.stencil.setTest(!0),e.setRenderTarget(r),this._fsQuad.render(e),e.setClearColor(this._oldClearColor,this.oldClearAlpha),e.autoClear=t}this.renderToScreen&&(this._fsQuad.material=this.materialCopy,this.copyUniforms.tDiffuse.value=r.texture,e.setRenderTarget(null),this._fsQuad.render(e))}_updateSelectionCache(){const e=this._selectionCache;function t(t){t.isMesh&&e.add(t)}e.clear();for(let e=0;e<this.selectedObjects.length;e++){this.selectedObjects[e].traverse(t)}}_changeVisibilityOfSelectedObjects(e){const t=this._visibilityCache;for(const r of this._selectionCache)!0===e?r.visible=t.get(r):(t.set(r,r.visible),r.visible=e)}_changeVisibilityOfNonSelectedObjects(e){const t=this._visibilityCache,r=this._selectionCache;this.renderScene.traverse(function(n){if(n.isPoints||n.isLine||n.isLine2)!0===e?n.visible=t.get(n):(t.set(n,n.visible),n.visible=e);else if((n.isMesh||n.isSprite)&&!r.has(n)){const r=n.visible;!1!==e&&!0!==t.get(n)||(n.visible=e),t.set(n,r)}})}_updateTextureMatrix(){this.textureMatrix.set(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1),this.textureMatrix.multiply(this.renderCamera.projectionMatrix),this.textureMatrix.multiply(this.renderCamera.matrixWorldInverse)}_getPrepareMaskMaterial(){return new t.ShaderMaterial({uniforms:{depthTexture:{value:null},cameraNearFar:{value:new t.Vector2(.5,.5)},textureMatrix:{value:null}},vertexShader:"#include <batching_pars_vertex>\n\t\t\t\t#include <morphtarget_pars_vertex>\n\t\t\t\t#include <skinning_pars_vertex>\n\n\t\t\t\tvarying vec4 projTexCoord;\n\t\t\t\tvarying vec4 vPosition;\n\t\t\t\tuniform mat4 textureMatrix;\n\n\t\t\t\tvoid main() {\n\n\t\t\t\t\t#include <batching_vertex>\n\t\t\t\t\t#include <skinbase_vertex>\n\t\t\t\t\t#include <begin_vertex>\n\t\t\t\t\t#include <morphtarget_vertex>\n\t\t\t\t\t#include <skinning_vertex>\n\t\t\t\t\t#include <project_vertex>\n\n\t\t\t\t\tvPosition = mvPosition;\n\n\t\t\t\t\tvec4 worldPosition = vec4( transformed, 1.0 );\n\n\t\t\t\t\t#ifdef USE_INSTANCING\n\n\t\t\t\t\t\tworldPosition = instanceMatrix * worldPosition;\n\n\t\t\t\t\t#endif\n\n\t\t\t\t\tworldPosition = modelMatrix * worldPosition;\n\n\t\t\t\t\tprojTexCoord = textureMatrix * worldPosition;\n\n\t\t\t\t}",fragmentShader:"#include <packing>\n\t\t\t\tvarying vec4 vPosition;\n\t\t\t\tvarying vec4 projTexCoord;\n\t\t\t\tuniform sampler2D depthTexture;\n\t\t\t\tuniform vec2 cameraNearFar;\n\n\t\t\t\tvoid main() {\n\n\t\t\t\t\tfloat depth = unpackRGBAToDepth(texture2DProj( depthTexture, projTexCoord ));\n\t\t\t\t\tfloat viewZ = - DEPTH_TO_VIEW_Z( depth, cameraNearFar.x, cameraNearFar.y );\n\t\t\t\t\tfloat depthTest = (-vPosition.z > viewZ) ? 1.0 : 0.0;\n\t\t\t\t\tgl_FragColor = vec4(0.0, depthTest, 1.0, 1.0);\n\n\t\t\t\t}"})}_getEdgeDetectionMaterial(){return new t.ShaderMaterial({uniforms:{maskTexture:{value:null},texSize:{value:new t.Vector2(.5,.5)},visibleEdgeColor:{value:new t.Vector3(1,1,1)},hiddenEdgeColor:{value:new t.Vector3(1,1,1)}},vertexShader:"varying vec2 vUv;\n\n\t\t\t\tvoid main() {\n\t\t\t\t\tvUv = uv;\n\t\t\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\t\t\t\t}",fragmentShader:"varying vec2 vUv;\n\n\t\t\t\tuniform sampler2D maskTexture;\n\t\t\t\tuniform vec2 texSize;\n\t\t\t\tuniform vec3 visibleEdgeColor;\n\t\t\t\tuniform vec3 hiddenEdgeColor;\n\n\t\t\t\tvoid main() {\n\t\t\t\t\tvec2 invSize = 1.0 / texSize;\n\t\t\t\t\tvec4 uvOffset = vec4(1.0, 0.0, 0.0, 1.0) * vec4(invSize, invSize);\n\t\t\t\t\tvec4 c1 = texture2D( maskTexture, vUv + uvOffset.xy);\n\t\t\t\t\tvec4 c2 = texture2D( maskTexture, vUv - uvOffset.xy);\n\t\t\t\t\tvec4 c3 = texture2D( maskTexture, vUv + uvOffset.yw);\n\t\t\t\t\tvec4 c4 = texture2D( maskTexture, vUv - uvOffset.yw);\n\t\t\t\t\tfloat diff1 = (c1.r - c2.r)*0.5;\n\t\t\t\t\tfloat diff2 = (c3.r - c4.r)*0.5;\n\t\t\t\t\tfloat d = length( vec2(diff1, diff2) );\n\t\t\t\t\tfloat a1 = min(c1.g, c2.g);\n\t\t\t\t\tfloat a2 = min(c3.g, c4.g);\n\t\t\t\t\tfloat visibilityFactor = min(a1, a2);\n\t\t\t\t\tvec3 edgeColor = 1.0 - visibilityFactor > 0.001 ? visibleEdgeColor : hiddenEdgeColor;\n\t\t\t\t\tgl_FragColor = vec4(edgeColor, 1.0) * vec4(d);\n\t\t\t\t}"})}_getSeparableBlurMaterial(e){return new t.ShaderMaterial({defines:{MAX_RADIUS:e},uniforms:{colorTexture:{value:null},texSize:{value:new t.Vector2(.5,.5)},direction:{value:new t.Vector2(.5,.5)},kernelRadius:{value:1}},vertexShader:"varying vec2 vUv;\n\n\t\t\t\tvoid main() {\n\t\t\t\t\tvUv = uv;\n\t\t\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\t\t\t\t}",fragmentShader:"#include <common>\n\t\t\t\tvarying vec2 vUv;\n\t\t\t\tuniform sampler2D colorTexture;\n\t\t\t\tuniform vec2 texSize;\n\t\t\t\tuniform vec2 direction;\n\t\t\t\tuniform float kernelRadius;\n\n\t\t\t\tfloat gaussianPdf(in float x, in float sigma) {\n\t\t\t\t\treturn 0.39894 * exp( -0.5 * x * x/( sigma * sigma))/sigma;\n\t\t\t\t}\n\n\t\t\t\tvoid main() {\n\t\t\t\t\tvec2 invSize = 1.0 / texSize;\n\t\t\t\t\tfloat sigma = kernelRadius/2.0;\n\t\t\t\t\tfloat weightSum = gaussianPdf(0.0, sigma);\n\t\t\t\t\tvec4 diffuseSum = texture2D( colorTexture, vUv) * weightSum;\n\t\t\t\t\tvec2 delta = direction * invSize * kernelRadius/float(MAX_RADIUS);\n\t\t\t\t\tvec2 uvOffset = delta;\n\t\t\t\t\tfor( int i = 1; i <= MAX_RADIUS; i ++ ) {\n\t\t\t\t\t\tfloat x = kernelRadius * float(i) / float(MAX_RADIUS);\n\t\t\t\t\t\tfloat w = gaussianPdf(x, sigma);\n\t\t\t\t\t\tvec4 sample1 = texture2D( colorTexture, vUv + uvOffset);\n\t\t\t\t\t\tvec4 sample2 = texture2D( colorTexture, vUv - uvOffset);\n\t\t\t\t\t\tdiffuseSum += ((sample1 + sample2) * w);\n\t\t\t\t\t\tweightSum += (2.0 * w);\n\t\t\t\t\t\tuvOffset += delta;\n\t\t\t\t\t}\n\t\t\t\t\tgl_FragColor = diffuseSum/weightSum;\n\t\t\t\t}"})}_getOverlayMaterial(){return new t.ShaderMaterial({uniforms:{maskTexture:{value:null},edgeTexture1:{value:null},edgeTexture2:{value:null},patternTexture:{value:null},edgeStrength:{value:1},edgeGlow:{value:1},usePatternTexture:{value:0}},vertexShader:"varying vec2 vUv;\n\n\t\t\t\tvoid main() {\n\t\t\t\t\tvUv = uv;\n\t\t\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\t\t\t\t}",fragmentShader:"varying vec2 vUv;\n\n\t\t\t\tuniform sampler2D maskTexture;\n\t\t\t\tuniform sampler2D edgeTexture1;\n\t\t\t\tuniform sampler2D edgeTexture2;\n\t\t\t\tuniform sampler2D patternTexture;\n\t\t\t\tuniform float edgeStrength;\n\t\t\t\tuniform float edgeGlow;\n\t\t\t\tuniform bool usePatternTexture;\n\n\t\t\t\tvoid main() {\n\t\t\t\t\tvec4 edgeValue1 = texture2D(edgeTexture1, vUv);\n\t\t\t\t\tvec4 edgeValue2 = texture2D(edgeTexture2, vUv);\n\t\t\t\t\tvec4 maskColor = texture2D(maskTexture, vUv);\n\t\t\t\t\tvec4 patternColor = texture2D(patternTexture, 6.0 * vUv);\n\t\t\t\t\tfloat visibilityFactor = 1.0 - maskColor.g > 0.0 ? 1.0 : 0.5;\n\t\t\t\t\tvec4 edgeValue = edgeValue1 + edgeValue2 * edgeGlow;\n\t\t\t\t\tvec4 finalColor = edgeStrength * maskColor.r * edgeValue;\n\t\t\t\t\tif(usePatternTexture)\n\t\t\t\t\t\tfinalColor += + visibilityFactor * (1.0 - maskColor.r) * (1.0 - patternColor.r);\n\t\t\t\t\tgl_FragColor = finalColor;\n\t\t\t\t}",blending:t.AdditiveBlending,depthTest:!1,depthWrite:!1,transparent:!0})}}wt.BlurDirectionX=new t.Vector2(1,0),wt.BlurDirectionY=new t.Vector2(0,1);const bt={name:"SMAAEdgesShader",defines:{SMAA_THRESHOLD:"0.1"},uniforms:{tDiffuse:{value:null},resolution:{value:new t.Vector2(1/1024,1/512)}},vertexShader:"\n\n\t\tuniform vec2 resolution;\n\n\t\tvarying vec2 vUv;\n\t\tvarying vec4 vOffset[ 3 ];\n\n\t\tvoid SMAAEdgeDetectionVS( vec2 texcoord ) {\n\t\t\tvOffset[ 0 ] = texcoord.xyxy + resolution.xyxy * vec4( -1.0, 0.0, 0.0,  1.0 ); // WebGL port note: Changed sign in W component\n\t\t\tvOffset[ 1 ] = texcoord.xyxy + resolution.xyxy * vec4(  1.0, 0.0, 0.0, -1.0 ); // WebGL port note: Changed sign in W component\n\t\t\tvOffset[ 2 ] = texcoord.xyxy + resolution.xyxy * vec4( -2.0, 0.0, 0.0,  2.0 ); // WebGL port note: Changed sign in W component\n\t\t}\n\n\t\tvoid main() {\n\n\t\t\tvUv = uv;\n\n\t\t\tSMAAEdgeDetectionVS( vUv );\n\n\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\n\t\t}",fragmentShader:"\n\n\t\tuniform sampler2D tDiffuse;\n\n\t\tvarying vec2 vUv;\n\t\tvarying vec4 vOffset[ 3 ];\n\n\t\tvec4 SMAAColorEdgeDetectionPS( vec2 texcoord, vec4 offset[3], sampler2D colorTex ) {\n\t\t\tvec2 threshold = vec2( SMAA_THRESHOLD, SMAA_THRESHOLD );\n\n\t\t\t// Calculate color deltas:\n\t\t\tvec4 delta;\n\t\t\tvec3 C = texture2D( colorTex, texcoord ).rgb;\n\n\t\t\tvec3 Cleft = texture2D( colorTex, offset[0].xy ).rgb;\n\t\t\tvec3 t = abs( C - Cleft );\n\t\t\tdelta.x = max( max( t.r, t.g ), t.b );\n\n\t\t\tvec3 Ctop = texture2D( colorTex, offset[0].zw ).rgb;\n\t\t\tt = abs( C - Ctop );\n\t\t\tdelta.y = max( max( t.r, t.g ), t.b );\n\n\t\t\t// We do the usual threshold:\n\t\t\tvec2 edges = step( threshold, delta.xy );\n\n\t\t\t// Then discard if there is no edge:\n\t\t\tif ( dot( edges, vec2( 1.0, 1.0 ) ) == 0.0 )\n\t\t\t\tdiscard;\n\n\t\t\t// Calculate right and bottom deltas:\n\t\t\tvec3 Cright = texture2D( colorTex, offset[1].xy ).rgb;\n\t\t\tt = abs( C - Cright );\n\t\t\tdelta.z = max( max( t.r, t.g ), t.b );\n\n\t\t\tvec3 Cbottom  = texture2D( colorTex, offset[1].zw ).rgb;\n\t\t\tt = abs( C - Cbottom );\n\t\t\tdelta.w = max( max( t.r, t.g ), t.b );\n\n\t\t\t// Calculate the maximum delta in the direct neighborhood:\n\t\t\tfloat maxDelta = max( max( max( delta.x, delta.y ), delta.z ), delta.w );\n\n\t\t\t// Calculate left-left and top-top deltas:\n\t\t\tvec3 Cleftleft  = texture2D( colorTex, offset[2].xy ).rgb;\n\t\t\tt = abs( C - Cleftleft );\n\t\t\tdelta.z = max( max( t.r, t.g ), t.b );\n\n\t\t\tvec3 Ctoptop = texture2D( colorTex, offset[2].zw ).rgb;\n\t\t\tt = abs( C - Ctoptop );\n\t\t\tdelta.w = max( max( t.r, t.g ), t.b );\n\n\t\t\t// Calculate the final maximum delta:\n\t\t\tmaxDelta = max( max( maxDelta, delta.z ), delta.w );\n\n\t\t\t// Local contrast adaptation in action:\n\t\t\tedges.xy *= step( 0.5 * maxDelta, delta.xy );\n\n\t\t\treturn vec4( edges, 0.0, 0.0 );\n\t\t}\n\n\t\tvoid main() {\n\n\t\t\tgl_FragColor = SMAAColorEdgeDetectionPS( vUv, vOffset, tDiffuse );\n\n\t\t}"},yt={name:"SMAAWeightsShader",defines:{SMAA_MAX_SEARCH_STEPS:"8",SMAA_AREATEX_MAX_DISTANCE:"16",SMAA_AREATEX_PIXEL_SIZE:"( 1.0 / vec2( 160.0, 560.0 ) )",SMAA_AREATEX_SUBTEX_SIZE:"( 1.0 / 7.0 )"},uniforms:{tDiffuse:{value:null},tArea:{value:null},tSearch:{value:null},resolution:{value:new t.Vector2(1/1024,1/512)}},vertexShader:"\n\n\t\tuniform vec2 resolution;\n\n\t\tvarying vec2 vUv;\n\t\tvarying vec4 vOffset[ 3 ];\n\t\tvarying vec2 vPixcoord;\n\n\t\tvoid SMAABlendingWeightCalculationVS( vec2 texcoord ) {\n\t\t\tvPixcoord = texcoord / resolution;\n\n\t\t\t// We will use these offsets for the searches later on (see @PSEUDO_GATHER4):\n\t\t\tvOffset[ 0 ] = texcoord.xyxy + resolution.xyxy * vec4( -0.25, 0.125, 1.25, 0.125 ); // WebGL port note: Changed sign in Y and W components\n\t\t\tvOffset[ 1 ] = texcoord.xyxy + resolution.xyxy * vec4( -0.125, 0.25, -0.125, -1.25 ); // WebGL port note: Changed sign in Y and W components\n\n\t\t\t// And these for the searches, they indicate the ends of the loops:\n\t\t\tvOffset[ 2 ] = vec4( vOffset[ 0 ].xz, vOffset[ 1 ].yw ) + vec4( -2.0, 2.0, -2.0, 2.0 ) * resolution.xxyy * float( SMAA_MAX_SEARCH_STEPS );\n\n\t\t}\n\n\t\tvoid main() {\n\n\t\t\tvUv = uv;\n\n\t\t\tSMAABlendingWeightCalculationVS( vUv );\n\n\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\n\t\t}",fragmentShader:"\n\n\t\t#define SMAASampleLevelZeroOffset( tex, coord, offset ) texture2D( tex, coord + float( offset ) * resolution, 0.0 )\n\n\t\tuniform sampler2D tDiffuse;\n\t\tuniform sampler2D tArea;\n\t\tuniform sampler2D tSearch;\n\t\tuniform vec2 resolution;\n\n\t\tvarying vec2 vUv;\n\t\tvarying vec4 vOffset[3];\n\t\tvarying vec2 vPixcoord;\n\n\t\t#if __VERSION__ == 100\n\t\tvec2 round( vec2 x ) {\n\t\t\treturn sign( x ) * floor( abs( x ) + 0.5 );\n\t\t}\n\t\t#endif\n\n\t\tfloat SMAASearchLength( sampler2D searchTex, vec2 e, float bias, float scale ) {\n\t\t\t// Not required if searchTex accesses are set to point:\n\t\t\t// float2 SEARCH_TEX_PIXEL_SIZE = 1.0 / float2(66.0, 33.0);\n\t\t\t// e = float2(bias, 0.0) + 0.5 * SEARCH_TEX_PIXEL_SIZE +\n\t\t\t//     e * float2(scale, 1.0) * float2(64.0, 32.0) * SEARCH_TEX_PIXEL_SIZE;\n\t\t\te.r = bias + e.r * scale;\n\t\t\treturn 255.0 * texture2D( searchTex, e, 0.0 ).r;\n\t\t}\n\n\t\tfloat SMAASearchXLeft( sampler2D edgesTex, sampler2D searchTex, vec2 texcoord, float end ) {\n\t\t\t/**\n\t\t\t\t* @PSEUDO_GATHER4\n\t\t\t\t* This texcoord has been offset by (-0.25, -0.125) in the vertex shader to\n\t\t\t\t* sample between edge, thus fetching four edges in a row.\n\t\t\t\t* Sampling with different offsets in each direction allows to disambiguate\n\t\t\t\t* which edges are active from the four fetched ones.\n\t\t\t\t*/\n\t\t\tvec2 e = vec2( 0.0, 1.0 );\n\n\t\t\tfor ( int i = 0; i < SMAA_MAX_SEARCH_STEPS; i ++ ) { // WebGL port note: Changed while to for\n\t\t\t\te = texture2D( edgesTex, texcoord, 0.0 ).rg;\n\t\t\t\ttexcoord -= vec2( 2.0, 0.0 ) * resolution;\n\t\t\t\tif ( ! ( texcoord.x > end && e.g > 0.8281 && e.r == 0.0 ) ) break;\n\t\t\t}\n\n\t\t\t// We correct the previous (-0.25, -0.125) offset we applied:\n\t\t\ttexcoord.x += 0.25 * resolution.x;\n\n\t\t\t// The searches are bias by 1, so adjust the coords accordingly:\n\t\t\ttexcoord.x += resolution.x;\n\n\t\t\t// Disambiguate the length added by the last step:\n\t\t\ttexcoord.x += 2.0 * resolution.x; // Undo last step\n\t\t\ttexcoord.x -= resolution.x * SMAASearchLength(searchTex, e, 0.0, 0.5);\n\n\t\t\treturn texcoord.x;\n\t\t}\n\n\t\tfloat SMAASearchXRight( sampler2D edgesTex, sampler2D searchTex, vec2 texcoord, float end ) {\n\t\t\tvec2 e = vec2( 0.0, 1.0 );\n\n\t\t\tfor ( int i = 0; i < SMAA_MAX_SEARCH_STEPS; i ++ ) { // WebGL port note: Changed while to for\n\t\t\t\te = texture2D( edgesTex, texcoord, 0.0 ).rg;\n\t\t\t\ttexcoord += vec2( 2.0, 0.0 ) * resolution;\n\t\t\t\tif ( ! ( texcoord.x < end && e.g > 0.8281 && e.r == 0.0 ) ) break;\n\t\t\t}\n\n\t\t\ttexcoord.x -= 0.25 * resolution.x;\n\t\t\ttexcoord.x -= resolution.x;\n\t\t\ttexcoord.x -= 2.0 * resolution.x;\n\t\t\ttexcoord.x += resolution.x * SMAASearchLength( searchTex, e, 0.5, 0.5 );\n\n\t\t\treturn texcoord.x;\n\t\t}\n\n\t\tfloat SMAASearchYUp( sampler2D edgesTex, sampler2D searchTex, vec2 texcoord, float end ) {\n\t\t\tvec2 e = vec2( 1.0, 0.0 );\n\n\t\t\tfor ( int i = 0; i < SMAA_MAX_SEARCH_STEPS; i ++ ) { // WebGL port note: Changed while to for\n\t\t\t\te = texture2D( edgesTex, texcoord, 0.0 ).rg;\n\t\t\t\ttexcoord += vec2( 0.0, 2.0 ) * resolution; // WebGL port note: Changed sign\n\t\t\t\tif ( ! ( texcoord.y > end && e.r > 0.8281 && e.g == 0.0 ) ) break;\n\t\t\t}\n\n\t\t\ttexcoord.y -= 0.25 * resolution.y; // WebGL port note: Changed sign\n\t\t\ttexcoord.y -= resolution.y; // WebGL port note: Changed sign\n\t\t\ttexcoord.y -= 2.0 * resolution.y; // WebGL port note: Changed sign\n\t\t\ttexcoord.y += resolution.y * SMAASearchLength( searchTex, e.gr, 0.0, 0.5 ); // WebGL port note: Changed sign\n\n\t\t\treturn texcoord.y;\n\t\t}\n\n\t\tfloat SMAASearchYDown( sampler2D edgesTex, sampler2D searchTex, vec2 texcoord, float end ) {\n\t\t\tvec2 e = vec2( 1.0, 0.0 );\n\n\t\t\tfor ( int i = 0; i < SMAA_MAX_SEARCH_STEPS; i ++ ) { // WebGL port note: Changed while to for\n\t\t\t\te = texture2D( edgesTex, texcoord, 0.0 ).rg;\n\t\t\t\ttexcoord -= vec2( 0.0, 2.0 ) * resolution; // WebGL port note: Changed sign\n\t\t\t\tif ( ! ( texcoord.y < end && e.r > 0.8281 && e.g == 0.0 ) ) break;\n\t\t\t}\n\n\t\t\ttexcoord.y += 0.25 * resolution.y; // WebGL port note: Changed sign\n\t\t\ttexcoord.y += resolution.y; // WebGL port note: Changed sign\n\t\t\ttexcoord.y += 2.0 * resolution.y; // WebGL port note: Changed sign\n\t\t\ttexcoord.y -= resolution.y * SMAASearchLength( searchTex, e.gr, 0.5, 0.5 ); // WebGL port note: Changed sign\n\n\t\t\treturn texcoord.y;\n\t\t}\n\n\t\tvec2 SMAAArea( sampler2D areaTex, vec2 dist, float e1, float e2, float offset ) {\n\t\t\t// Rounding prevents precision errors of bilinear filtering:\n\t\t\tvec2 texcoord = float( SMAA_AREATEX_MAX_DISTANCE ) * round( 4.0 * vec2( e1, e2 ) ) + dist;\n\n\t\t\t// We do a scale and bias for mapping to texel space:\n\t\t\ttexcoord = SMAA_AREATEX_PIXEL_SIZE * texcoord + ( 0.5 * SMAA_AREATEX_PIXEL_SIZE );\n\n\t\t\t// Move to proper place, according to the subpixel offset:\n\t\t\ttexcoord.y += SMAA_AREATEX_SUBTEX_SIZE * offset;\n\n\t\t\treturn texture2D( areaTex, texcoord, 0.0 ).rg;\n\t\t}\n\n\t\tvec4 SMAABlendingWeightCalculationPS( vec2 texcoord, vec2 pixcoord, vec4 offset[ 3 ], sampler2D edgesTex, sampler2D areaTex, sampler2D searchTex, ivec4 subsampleIndices ) {\n\t\t\tvec4 weights = vec4( 0.0, 0.0, 0.0, 0.0 );\n\n\t\t\tvec2 e = texture2D( edgesTex, texcoord ).rg;\n\n\t\t\tif ( e.g > 0.0 ) { // Edge at north\n\t\t\t\tvec2 d;\n\n\t\t\t\t// Find the distance to the left:\n\t\t\t\tvec2 coords;\n\t\t\t\tcoords.x = SMAASearchXLeft( edgesTex, searchTex, offset[ 0 ].xy, offset[ 2 ].x );\n\t\t\t\tcoords.y = offset[ 1 ].y; // offset[1].y = texcoord.y - 0.25 * resolution.y (@CROSSING_OFFSET)\n\t\t\t\td.x = coords.x;\n\n\t\t\t\t// Now fetch the left crossing edges, two at a time using bilinear\n\t\t\t\t// filtering. Sampling at -0.25 (see @CROSSING_OFFSET) enables to\n\t\t\t\t// discern what value each edge has:\n\t\t\t\tfloat e1 = texture2D( edgesTex, coords, 0.0 ).r;\n\n\t\t\t\t// Find the distance to the right:\n\t\t\t\tcoords.x = SMAASearchXRight( edgesTex, searchTex, offset[ 0 ].zw, offset[ 2 ].y );\n\t\t\t\td.y = coords.x;\n\n\t\t\t\t// We want the distances to be in pixel units (doing this here allow to\n\t\t\t\t// better interleave arithmetic and memory accesses):\n\t\t\t\td = d / resolution.x - pixcoord.x;\n\n\t\t\t\t// SMAAArea below needs a sqrt, as the areas texture is compressed\n\t\t\t\t// quadratically:\n\t\t\t\tvec2 sqrt_d = sqrt( abs( d ) );\n\n\t\t\t\t// Fetch the right crossing edges:\n\t\t\t\tcoords.y -= 1.0 * resolution.y; // WebGL port note: Added\n\t\t\t\tfloat e2 = SMAASampleLevelZeroOffset( edgesTex, coords, ivec2( 1, 0 ) ).r;\n\n\t\t\t\t// Ok, we know how this pattern looks like, now it is time for getting\n\t\t\t\t// the actual area:\n\t\t\t\tweights.rg = SMAAArea( areaTex, sqrt_d, e1, e2, float( subsampleIndices.y ) );\n\t\t\t}\n\n\t\t\tif ( e.r > 0.0 ) { // Edge at west\n\t\t\t\tvec2 d;\n\n\t\t\t\t// Find the distance to the top:\n\t\t\t\tvec2 coords;\n\n\t\t\t\tcoords.y = SMAASearchYUp( edgesTex, searchTex, offset[ 1 ].xy, offset[ 2 ].z );\n\t\t\t\tcoords.x = offset[ 0 ].x; // offset[1].x = texcoord.x - 0.25 * resolution.x;\n\t\t\t\td.x = coords.y;\n\n\t\t\t\t// Fetch the top crossing edges:\n\t\t\t\tfloat e1 = texture2D( edgesTex, coords, 0.0 ).g;\n\n\t\t\t\t// Find the distance to the bottom:\n\t\t\t\tcoords.y = SMAASearchYDown( edgesTex, searchTex, offset[ 1 ].zw, offset[ 2 ].w );\n\t\t\t\td.y = coords.y;\n\n\t\t\t\t// We want the distances to be in pixel units:\n\t\t\t\td = d / resolution.y - pixcoord.y;\n\n\t\t\t\t// SMAAArea below needs a sqrt, as the areas texture is compressed\n\t\t\t\t// quadratically:\n\t\t\t\tvec2 sqrt_d = sqrt( abs( d ) );\n\n\t\t\t\t// Fetch the bottom crossing edges:\n\t\t\t\tcoords.y -= 1.0 * resolution.y; // WebGL port note: Added\n\t\t\t\tfloat e2 = SMAASampleLevelZeroOffset( edgesTex, coords, ivec2( 0, 1 ) ).g;\n\n\t\t\t\t// Get the area for this direction:\n\t\t\t\tweights.ba = SMAAArea( areaTex, sqrt_d, e1, e2, float( subsampleIndices.x ) );\n\t\t\t}\n\n\t\t\treturn weights;\n\t\t}\n\n\t\tvoid main() {\n\n\t\t\tgl_FragColor = SMAABlendingWeightCalculationPS( vUv, vPixcoord, vOffset, tDiffuse, tArea, tSearch, ivec4( 0.0 ) );\n\n\t\t}"},St={name:"SMAABlendShader",uniforms:{tDiffuse:{value:null},tColor:{value:null},resolution:{value:new t.Vector2(1/1024,1/512)}},vertexShader:"\n\n\t\tuniform vec2 resolution;\n\n\t\tvarying vec2 vUv;\n\t\tvarying vec4 vOffset[ 2 ];\n\n\t\tvoid SMAANeighborhoodBlendingVS( vec2 texcoord ) {\n\t\t\tvOffset[ 0 ] = texcoord.xyxy + resolution.xyxy * vec4( -1.0, 0.0, 0.0, 1.0 ); // WebGL port note: Changed sign in W component\n\t\t\tvOffset[ 1 ] = texcoord.xyxy + resolution.xyxy * vec4( 1.0, 0.0, 0.0, -1.0 ); // WebGL port note: Changed sign in W component\n\t\t}\n\n\t\tvoid main() {\n\n\t\t\tvUv = uv;\n\n\t\t\tSMAANeighborhoodBlendingVS( vUv );\n\n\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\n\t\t}",fragmentShader:"\n\n\t\tuniform sampler2D tDiffuse;\n\t\tuniform sampler2D tColor;\n\t\tuniform vec2 resolution;\n\n\t\tvarying vec2 vUv;\n\t\tvarying vec4 vOffset[ 2 ];\n\n\t\tvec4 SMAANeighborhoodBlendingPS( vec2 texcoord, vec4 offset[ 2 ], sampler2D colorTex, sampler2D blendTex ) {\n\t\t\t// Fetch the blending weights for current pixel:\n\t\t\tvec4 a;\n\t\t\ta.xz = texture2D( blendTex, texcoord ).xz;\n\t\t\ta.y = texture2D( blendTex, offset[ 1 ].zw ).g;\n\t\t\ta.w = texture2D( blendTex, offset[ 1 ].xy ).a;\n\n\t\t\t// Is there any blending weight with a value greater than 0.0?\n\t\t\tif ( dot(a, vec4( 1.0, 1.0, 1.0, 1.0 )) < 1e-5 ) {\n\t\t\t\treturn texture2D( colorTex, texcoord, 0.0 );\n\t\t\t} else {\n\t\t\t\t// Up to 4 lines can be crossing a pixel (one through each edge). We\n\t\t\t\t// favor blending by choosing the line with the maximum weight for each\n\t\t\t\t// direction:\n\t\t\t\tvec2 offset;\n\t\t\t\toffset.x = a.a > a.b ? a.a : -a.b; // left vs. right\n\t\t\t\toffset.y = a.g > a.r ? -a.g : a.r; // top vs. bottom // WebGL port note: Changed signs\n\n\t\t\t\t// Then we go in the direction that has the maximum weight:\n\t\t\t\tif ( abs( offset.x ) > abs( offset.y )) { // horizontal vs. vertical\n\t\t\t\t\toffset.y = 0.0;\n\t\t\t\t} else {\n\t\t\t\t\toffset.x = 0.0;\n\t\t\t\t}\n\n\t\t\t\t// Fetch the opposite color and lerp by hand:\n\t\t\t\tvec4 C = texture2D( colorTex, texcoord, 0.0 );\n\t\t\t\ttexcoord += sign( offset ) * resolution;\n\t\t\t\tvec4 Cop = texture2D( colorTex, texcoord, 0.0 );\n\t\t\t\tfloat s = abs( offset.x ) > abs( offset.y ) ? abs( offset.x ) : abs( offset.y );\n\n\t\t\t\t// WebGL port note: Added gamma correction\n\t\t\t\tC.xyz = pow(C.xyz, vec3(2.2));\n\t\t\t\tCop.xyz = pow(Cop.xyz, vec3(2.2));\n\t\t\t\tvec4 mixed = mix(C, Cop, s);\n\t\t\t\tmixed.xyz = pow(mixed.xyz, vec3(1.0 / 2.2));\n\n\t\t\t\treturn mixed;\n\t\t\t}\n\t\t}\n\n\t\tvoid main() {\n\n\t\t\tgl_FragColor = SMAANeighborhoodBlendingPS( vUv, vOffset, tColor, tDiffuse );\n\n\t\t}"};const At={name:"OutputShader",uniforms:{tDiffuse:{value:null},toneMappingExposure:{value:1}},vertexShader:"\n\t\tprecision highp float;\n\n\t\tuniform mat4 modelViewMatrix;\n\t\tuniform mat4 projectionMatrix;\n\n\t\tattribute vec3 position;\n\t\tattribute vec2 uv;\n\n\t\tvarying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tvUv = uv;\n\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\n\t\t}",fragmentShader:"\n\n\t\tprecision highp float;\n\n\t\tuniform sampler2D tDiffuse;\n\n\t\t#include <tonemapping_pars_fragment>\n\t\t#include <colorspace_pars_fragment>\n\n\t\tvarying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tgl_FragColor = texture2D( tDiffuse, vUv );\n\n\t\t\t// tone mapping\n\n\t\t\t#ifdef LINEAR_TONE_MAPPING\n\n\t\t\t\tgl_FragColor.rgb = LinearToneMapping( gl_FragColor.rgb );\n\n\t\t\t#elif defined( REINHARD_TONE_MAPPING )\n\n\t\t\t\tgl_FragColor.rgb = ReinhardToneMapping( gl_FragColor.rgb );\n\n\t\t\t#elif defined( CINEON_TONE_MAPPING )\n\n\t\t\t\tgl_FragColor.rgb = CineonToneMapping( gl_FragColor.rgb );\n\n\t\t\t#elif defined( ACES_FILMIC_TONE_MAPPING )\n\n\t\t\t\tgl_FragColor.rgb = ACESFilmicToneMapping( gl_FragColor.rgb );\n\n\t\t\t#elif defined( AGX_TONE_MAPPING )\n\n\t\t\t\tgl_FragColor.rgb = AgXToneMapping( gl_FragColor.rgb );\n\n\t\t\t#elif defined( NEUTRAL_TONE_MAPPING )\n\n\t\t\t\tgl_FragColor.rgb = NeutralToneMapping( gl_FragColor.rgb );\n\n\t\t\t#elif defined( CUSTOM_TONE_MAPPING )\n\n\t\t\t\tgl_FragColor.rgb = CustomToneMapping( gl_FragColor.rgb );\n\n\t\t\t#endif\n\n\t\t\t// color space\n\n\t\t\t#ifdef SRGB_TRANSFER\n\n\t\t\t\tgl_FragColor = sRGBTransferOETF( gl_FragColor );\n\n\t\t\t#endif\n\n\t\t}"};const Ct={name:"LuminosityHighPassShader",uniforms:{tDiffuse:{value:null},luminosityThreshold:{value:1},smoothWidth:{value:1},defaultColor:{value:new t.Color(0)},defaultOpacity:{value:0}},vertexShader:"\n\n\t\tvarying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tvUv = uv;\n\n\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\n\t\t}",fragmentShader:"\n\n\t\tuniform sampler2D tDiffuse;\n\t\tuniform vec3 defaultColor;\n\t\tuniform float defaultOpacity;\n\t\tuniform float luminosityThreshold;\n\t\tuniform float smoothWidth;\n\n\t\tvarying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tvec4 texel = texture2D( tDiffuse, vUv );\n\n\t\t\tfloat v = luminance( texel.xyz );\n\n\t\t\tvec4 outputColor = vec4( defaultColor.rgb, defaultOpacity );\n\n\t\t\tfloat alpha = smoothstep( luminosityThreshold, luminosityThreshold + smoothWidth, v );\n\n\t\t\tgl_FragColor = mix( outputColor, texel, alpha );\n\n\t\t}"};class Et extends pt{constructor(e,r=1,n,s){super(),this.strength=r,this.radius=n,this.threshold=s,this.resolution=void 0!==e?new t.Vector2(e.x,e.y):new t.Vector2(256,256),this.clearColor=new t.Color(0,0,0),this.needsSwap=!1,this.renderTargetsHorizontal=[],this.renderTargetsVertical=[],this.nMips=5;let i=Math.round(this.resolution.x/2),o=Math.round(this.resolution.y/2);this.renderTargetBright=new t.WebGLRenderTarget(i,o,{type:t.HalfFloatType}),this.renderTargetBright.texture.name="UnrealBloomPass.bright",this.renderTargetBright.texture.generateMipmaps=!1;for(let e=0;e<this.nMips;e++){const r=new t.WebGLRenderTarget(i,o,{type:t.HalfFloatType});r.texture.name="UnrealBloomPass.h"+e,r.texture.generateMipmaps=!1,this.renderTargetsHorizontal.push(r);const n=new t.WebGLRenderTarget(i,o,{type:t.HalfFloatType});n.texture.name="UnrealBloomPass.v"+e,n.texture.generateMipmaps=!1,this.renderTargetsVertical.push(n),i=Math.round(i/2),o=Math.round(o/2)}const a=Ct;this.highPassUniforms=t.UniformsUtils.clone(a.uniforms),this.highPassUniforms.luminosityThreshold.value=s,this.highPassUniforms.smoothWidth.value=.01,this.materialHighPassFilter=new t.ShaderMaterial({uniforms:this.highPassUniforms,vertexShader:a.vertexShader,fragmentShader:a.fragmentShader}),this.separableBlurMaterials=[];const l=[6,10,14,18,22];i=Math.round(this.resolution.x/2),o=Math.round(this.resolution.y/2);for(let e=0;e<this.nMips;e++)this.separableBlurMaterials.push(this._getSeparableBlurMaterial(l[e])),this.separableBlurMaterials[e].uniforms.invSize.value=new t.Vector2(1/i,1/o),i=Math.round(i/2),o=Math.round(o/2);this.compositeMaterial=this._getCompositeMaterial(this.nMips),this.compositeMaterial.uniforms.blurTexture1.value=this.renderTargetsVertical[0].texture,this.compositeMaterial.uniforms.blurTexture2.value=this.renderTargetsVertical[1].texture,this.compositeMaterial.uniforms.blurTexture3.value=this.renderTargetsVertical[2].texture,this.compositeMaterial.uniforms.blurTexture4.value=this.renderTargetsVertical[3].texture,this.compositeMaterial.uniforms.blurTexture5.value=this.renderTargetsVertical[4].texture,this.compositeMaterial.uniforms.bloomStrength.value=r,this.compositeMaterial.uniforms.bloomRadius.value=.1;this.compositeMaterial.uniforms.bloomFactors.value=[1,.8,.6,.4,.2],this.bloomTintColors=[new t.Vector3(1,1,1),new t.Vector3(1,1,1),new t.Vector3(1,1,1),new t.Vector3(1,1,1),new t.Vector3(1,1,1)],this.compositeMaterial.uniforms.bloomTintColors.value=this.bloomTintColors,this.copyUniforms=t.UniformsUtils.clone(dt.uniforms),this.blendMaterial=new t.ShaderMaterial({uniforms:this.copyUniforms,vertexShader:dt.vertexShader,fragmentShader:dt.fragmentShader,premultipliedAlpha:!0,blending:t.AdditiveBlending,depthTest:!1,depthWrite:!1,transparent:!0}),this._oldClearColor=new t.Color,this._oldClearAlpha=1,this._basic=new t.MeshBasicMaterial,this._fsQuad=new xt(null)}dispose(){for(let e=0;e<this.renderTargetsHorizontal.length;e++)this.renderTargetsHorizontal[e].dispose();for(let e=0;e<this.renderTargetsVertical.length;e++)this.renderTargetsVertical[e].dispose();this.renderTargetBright.dispose();for(let e=0;e<this.separableBlurMaterials.length;e++)this.separableBlurMaterials[e].dispose();this.compositeMaterial.dispose(),this.blendMaterial.dispose(),this._basic.dispose(),this._fsQuad.dispose()}setSize(e,r){let n=Math.round(e/2),s=Math.round(r/2);this.renderTargetBright.setSize(n,s);for(let e=0;e<this.nMips;e++)this.renderTargetsHorizontal[e].setSize(n,s),this.renderTargetsVertical[e].setSize(n,s),this.separableBlurMaterials[e].uniforms.invSize.value=new t.Vector2(1/n,1/s),n=Math.round(n/2),s=Math.round(s/2)}render(e,t,r,n,s){e.getClearColor(this._oldClearColor),this._oldClearAlpha=e.getClearAlpha();const i=e.autoClear;e.autoClear=!1,e.setClearColor(this.clearColor,0),s&&e.state.buffers.stencil.setTest(!1),this.renderToScreen&&(this._fsQuad.material=this._basic,this._basic.map=r.texture,e.setRenderTarget(null),e.clear(),this._fsQuad.render(e)),this.highPassUniforms.tDiffuse.value=r.texture,this.highPassUniforms.luminosityThreshold.value=this.threshold,this._fsQuad.material=this.materialHighPassFilter,e.setRenderTarget(this.renderTargetBright),e.clear(),this._fsQuad.render(e);let o=this.renderTargetBright;for(let t=0;t<this.nMips;t++)this._fsQuad.material=this.separableBlurMaterials[t],this.separableBlurMaterials[t].uniforms.colorTexture.value=o.texture,this.separableBlurMaterials[t].uniforms.direction.value=Et.BlurDirectionX,e.setRenderTarget(this.renderTargetsHorizontal[t]),e.clear(),this._fsQuad.render(e),this.separableBlurMaterials[t].uniforms.colorTexture.value=this.renderTargetsHorizontal[t].texture,this.separableBlurMaterials[t].uniforms.direction.value=Et.BlurDirectionY,e.setRenderTarget(this.renderTargetsVertical[t]),e.clear(),this._fsQuad.render(e),o=this.renderTargetsVertical[t];this._fsQuad.material=this.compositeMaterial,this.compositeMaterial.uniforms.bloomStrength.value=this.strength,this.compositeMaterial.uniforms.bloomRadius.value=this.radius,this.compositeMaterial.uniforms.bloomTintColors.value=this.bloomTintColors,e.setRenderTarget(this.renderTargetsHorizontal[0]),e.clear(),this._fsQuad.render(e),this._fsQuad.material=this.blendMaterial,this.copyUniforms.tDiffuse.value=this.renderTargetsHorizontal[0].texture,s&&e.state.buffers.stencil.setTest(!0),this.renderToScreen?(e.setRenderTarget(null),this._fsQuad.render(e)):(e.setRenderTarget(r),this._fsQuad.render(e)),e.setClearColor(this._oldClearColor,this._oldClearAlpha),e.autoClear=i}_getSeparableBlurMaterial(e){const r=[],n=e/3;for(let t=0;t<e;t++)r.push(.39894*Math.exp(-.5*t*t/(n*n))/n);return new t.ShaderMaterial({defines:{KERNEL_RADIUS:e},uniforms:{colorTexture:{value:null},invSize:{value:new t.Vector2(.5,.5)},direction:{value:new t.Vector2(.5,.5)},gaussianCoefficients:{value:r}},vertexShader:"\n\n\t\t\t\tvarying vec2 vUv;\n\n\t\t\t\tvoid main() {\n\n\t\t\t\t\tvUv = uv;\n\t\t\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\n\t\t\t\t}",fragmentShader:"\n\n\t\t\t\t#include <common>\n\n\t\t\t\tvarying vec2 vUv;\n\n\t\t\t\tuniform sampler2D colorTexture;\n\t\t\t\tuniform vec2 invSize;\n\t\t\t\tuniform vec2 direction;\n\t\t\t\tuniform float gaussianCoefficients[KERNEL_RADIUS];\n\n\t\t\t\tvoid main() {\n\n\t\t\t\t\tfloat weightSum = gaussianCoefficients[0];\n\t\t\t\t\tvec3 diffuseSum = texture2D( colorTexture, vUv ).rgb * weightSum;\n\n\t\t\t\t\tfor ( int i = 1; i < KERNEL_RADIUS; i ++ ) {\n\n\t\t\t\t\t\tfloat x = float( i );\n\t\t\t\t\t\tfloat w = gaussianCoefficients[i];\n\t\t\t\t\t\tvec2 uvOffset = direction * invSize * x;\n\t\t\t\t\t\tvec3 sample1 = texture2D( colorTexture, vUv + uvOffset ).rgb;\n\t\t\t\t\t\tvec3 sample2 = texture2D( colorTexture, vUv - uvOffset ).rgb;\n\t\t\t\t\t\tdiffuseSum += ( sample1 + sample2 ) * w;\n\n\t\t\t\t\t}\n\n\t\t\t\t\tgl_FragColor = vec4( diffuseSum, 1.0 );\n\n\t\t\t\t}"})}_getCompositeMaterial(e){return new t.ShaderMaterial({defines:{NUM_MIPS:e},uniforms:{blurTexture1:{value:null},blurTexture2:{value:null},blurTexture3:{value:null},blurTexture4:{value:null},blurTexture5:{value:null},bloomStrength:{value:1},bloomFactors:{value:null},bloomTintColors:{value:null},bloomRadius:{value:0}},vertexShader:"\n\n\t\t\t\tvarying vec2 vUv;\n\n\t\t\t\tvoid main() {\n\n\t\t\t\t\tvUv = uv;\n\t\t\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\n\t\t\t\t}",fragmentShader:"\n\n\t\t\t\tvarying vec2 vUv;\n\n\t\t\t\tuniform sampler2D blurTexture1;\n\t\t\t\tuniform sampler2D blurTexture2;\n\t\t\t\tuniform sampler2D blurTexture3;\n\t\t\t\tuniform sampler2D blurTexture4;\n\t\t\t\tuniform sampler2D blurTexture5;\n\t\t\t\tuniform float bloomStrength;\n\t\t\t\tuniform float bloomRadius;\n\t\t\t\tuniform float bloomFactors[NUM_MIPS];\n\t\t\t\tuniform vec3 bloomTintColors[NUM_MIPS];\n\n\t\t\t\tfloat lerpBloomFactor( const in float factor ) {\n\n\t\t\t\t\tfloat mirrorFactor = 1.2 - factor;\n\t\t\t\t\treturn mix( factor, mirrorFactor, bloomRadius );\n\n\t\t\t\t}\n\n\t\t\t\tvoid main() {\n\n\t\t\t\t\t// 3.0 for backwards compatibility with previous alpha-based intensity\n\t\t\t\t\tvec3 bloom = 3.0 * bloomStrength * (\n\t\t\t\t\t\tlerpBloomFactor( bloomFactors[ 0 ] ) * bloomTintColors[ 0 ] * texture2D( blurTexture1, vUv ).rgb +\n\t\t\t\t\t\tlerpBloomFactor( bloomFactors[ 1 ] ) * bloomTintColors[ 1 ] * texture2D( blurTexture2, vUv ).rgb +\n\t\t\t\t\t\tlerpBloomFactor( bloomFactors[ 2 ] ) * bloomTintColors[ 2 ] * texture2D( blurTexture3, vUv ).rgb +\n\t\t\t\t\t\tlerpBloomFactor( bloomFactors[ 3 ] ) * bloomTintColors[ 3 ] * texture2D( blurTexture4, vUv ).rgb +\n\t\t\t\t\t\tlerpBloomFactor( bloomFactors[ 4 ] ) * bloomTintColors[ 4 ] * texture2D( blurTexture5, vUv ).rgb\n\t\t\t\t\t);\n\n\t\t\t\t\tfloat bloomAlpha = max( bloom.r, max( bloom.g, bloom.b ) );\n\t\t\t\t\tgl_FragColor = vec4( bloom, bloomAlpha );\n\n\t\t\t\t}"})}}Et.BlurDirectionX=new t.Vector2(1,0),Et.BlurDirectionY=new t.Vector2(0,1);const Pt={name:"BrightnessContrastShader",uniforms:{tDiffuse:{value:null},brightness:{value:0},contrast:{value:0}},vertexShader:"\n\n\t\tvarying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tvUv = uv;\n\n\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\n\t\t}",fragmentShader:"\n\n\t\tuniform sampler2D tDiffuse;\n\t\tuniform float brightness;\n\t\tuniform float contrast;\n\n\t\tvarying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tgl_FragColor = texture2D( tDiffuse, vUv );\n\n\t\t\tgl_FragColor.rgb += brightness;\n\n\t\t\tif (contrast > 0.0) {\n\t\t\t\tgl_FragColor.rgb = (gl_FragColor.rgb - 0.5) / (1.0 - contrast) + 0.5;\n\t\t\t} else {\n\t\t\t\tgl_FragColor.rgb = (gl_FragColor.rgb - 0.5) * (1.0 + contrast) + 0.5;\n\t\t\t}\n\n\t\t}"},Rt={name:"HueSaturationShader",uniforms:{tDiffuse:{value:null},hue:{value:0},saturation:{value:0}},vertexShader:"\n\n\t\tvarying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tvUv = uv;\n\n\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\n\t\t}",fragmentShader:"\n\n\t\tuniform sampler2D tDiffuse;\n\t\tuniform float hue;\n\t\tuniform float saturation;\n\n\t\tvarying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tgl_FragColor = texture2D( tDiffuse, vUv );\n\n\t\t\t// hue\n\t\t\tfloat angle = hue * 3.14159265;\n\t\t\tfloat s = sin(angle), c = cos(angle);\n\t\t\tvec3 weights = (vec3(2.0 * c, -sqrt(3.0) * s - c, sqrt(3.0) * s - c) + 1.0) / 3.0;\n\t\t\tfloat len = length(gl_FragColor.rgb);\n\t\t\tgl_FragColor.rgb = vec3(\n\t\t\t\tdot(gl_FragColor.rgb, weights.xyz),\n\t\t\t\tdot(gl_FragColor.rgb, weights.zxy),\n\t\t\t\tdot(gl_FragColor.rgb, weights.yzx)\n\t\t\t);\n\n\t\t\t// saturation\n\t\t\tfloat average = (gl_FragColor.r + gl_FragColor.g + gl_FragColor.b) / 3.0;\n\t\t\tif (saturation > 0.0) {\n\t\t\t\tgl_FragColor.rgb += (average - gl_FragColor.rgb) * (1.0 - 1.0 / (1.001 - saturation));\n\t\t\t} else {\n\t\t\t\tgl_FragColor.rgb += (average - gl_FragColor.rgb) * (-saturation);\n\t\t\t}\n\n\t\t}"},Lt={name:"ExposureShader",uniforms:{tDiffuse:{value:null},exposure:{value:1}},vertexShader:"\n\n\t\tvarying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tvUv = uv;\n\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\n\t\t}",fragmentShader:"\n\n\t\tuniform float exposure;\n\n\t\tuniform sampler2D tDiffuse;\n\n\t\tvarying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tgl_FragColor = texture2D( tDiffuse, vUv );\n\t\t\tgl_FragColor.rgb *= exposure;\n\n\t\t}"};e.BrightnessContrastShader=Pt,e.DRACOLoader=pe,e.EffectComposer=class{constructor(e,r){if(this.renderer=e,this._pixelRatio=e.getPixelRatio(),void 0===r){const n=e.getSize(new t.Vector2);this._width=n.width,this._height=n.height,(r=new t.WebGLRenderTarget(this._width*this._pixelRatio,this._height*this._pixelRatio,{type:t.HalfFloatType})).texture.name="EffectComposer.rt1"}else this._width=r.width,this._height=r.height;this.renderTarget1=r,this.renderTarget2=r.clone(),this.renderTarget2.texture.name="EffectComposer.rt2",this.writeBuffer=this.renderTarget1,this.readBuffer=this.renderTarget2,this.renderToScreen=!0,this.passes=[],this.copyPass=new vt(dt),this.copyPass.material.blending=t.NoBlending,this.timer=new t.Timer}swapBuffers(){const e=this.readBuffer;this.readBuffer=this.writeBuffer,this.writeBuffer=e}addPass(e){this.passes.push(e),e.setSize(this._width*this._pixelRatio,this._height*this._pixelRatio)}insertPass(e,t){this.passes.splice(t,0,e),e.setSize(this._width*this._pixelRatio,this._height*this._pixelRatio)}removePass(e){const t=this.passes.indexOf(e);-1!==t&&this.passes.splice(t,1)}isLastEnabledPass(e){for(let t=e+1;t<this.passes.length;t++)if(this.passes[t].enabled)return!1;return!0}render(e){this.timer.update(),void 0===e&&(e=this.timer.getDelta());const t=this.renderer.getRenderTarget();let r=!1;for(let t=0,n=this.passes.length;t<n;t++){const n=this.passes[t];if(!1!==n.enabled){if(n.renderToScreen=this.renderToScreen&&this.isLastEnabledPass(t),n.render(this.renderer,this.writeBuffer,this.readBuffer,e,r),n.needsSwap){if(r){const t=this.renderer.getContext(),r=this.renderer.state.buffers.stencil;r.setFunc(t.NOTEQUAL,1,4294967295),this.copyPass.render(this.renderer,this.writeBuffer,this.readBuffer,e),r.setFunc(t.EQUAL,1,4294967295)}this.swapBuffers()}void 0!==Tt&&(n instanceof Tt?r=!0:n instanceof Mt&&(r=!1))}}this.renderer.setRenderTarget(t)}reset(e){if(void 0===e){const r=this.renderer.getSize(new t.Vector2);this._pixelRatio=this.renderer.getPixelRatio(),this._width=r.width,this._height=r.height,(e=this.renderTarget1.clone()).setSize(this._width*this._pixelRatio,this._height*this._pixelRatio)}this.renderTarget1.dispose(),this.renderTarget2.dispose(),this.renderTarget1=e,this.renderTarget2=e.clone(),this.writeBuffer=this.renderTarget1,this.readBuffer=this.renderTarget2}setSize(e,t){this._width=e,this._height=t;const r=this._width*this._pixelRatio,n=this._height*this._pixelRatio;this.renderTarget1.setSize(r,n),this.renderTarget2.setSize(r,n);for(let e=0;e<this.passes.length;e++)this.passes[e].setSize(r,n)}setPixelRatio(e){this._pixelRatio=e,this.setSize(this._width,this._height)}dispose(){this.renderTarget1.dispose(),this.renderTarget2.dispose(),this.copyPass.dispose()}},e.ExposureShader=Lt,e.GLTFLoader=h,e.HueSaturationShader=Rt,e.OutlinePass=wt,e.OutputPass=class extends pt{constructor(){super(),this.isOutputPass=!0,this.uniforms=t.UniformsUtils.clone(At.uniforms),this.material=new t.RawShaderMaterial({name:At.name,uniforms:this.uniforms,vertexShader:At.vertexShader,fragmentShader:At.fragmentShader}),this._fsQuad=new xt(this.material),this._outputColorSpace=null,this._toneMapping=null}render(e,r,n){this.uniforms.tDiffuse.value=n.texture,this.uniforms.toneMappingExposure.value=e.toneMappingExposure,this._outputColorSpace===e.outputColorSpace&&this._toneMapping===e.toneMapping||(this._outputColorSpace=e.outputColorSpace,this._toneMapping=e.toneMapping,this.material.defines={},t.ColorManagement.getTransfer(this._outputColorSpace)===t.SRGBTransfer&&(this.material.defines.SRGB_TRANSFER=""),this._toneMapping===t.LinearToneMapping?this.material.defines.LINEAR_TONE_MAPPING="":this._toneMapping===t.ReinhardToneMapping?this.material.defines.REINHARD_TONE_MAPPING="":this._toneMapping===t.CineonToneMapping?this.material.defines.CINEON_TONE_MAPPING="":this._toneMapping===t.ACESFilmicToneMapping?this.material.defines.ACES_FILMIC_TONE_MAPPING="":this._toneMapping===t.AgXToneMapping?this.material.defines.AGX_TONE_MAPPING="":this._toneMapping===t.NeutralToneMapping?this.material.defines.NEUTRAL_TONE_MAPPING="":this._toneMapping===t.CustomToneMapping&&(this.material.defines.CUSTOM_TONE_MAPPING=""),this.material.needsUpdate=!0),!0===this.renderToScreen?(e.setRenderTarget(null),this._fsQuad.render(e)):(e.setRenderTarget(r),this.clear&&e.clear(e.autoClearColor,e.autoClearDepth,e.autoClearStencil),this._fsQuad.render(e))}dispose(){this.material.dispose(),this._fsQuad.dispose()}},e.RenderPass=class extends pt{constructor(e,r,n=null,s=null,i=null){super(),this.scene=e,this.camera=r,this.overrideMaterial=n,this.clearColor=s,this.clearAlpha=i,this.clear=!0,this.clearDepth=!1,this.needsSwap=!1,this.isRenderPass=!0,this._oldClearColor=new t.Color}render(e,t,r){const n=e.autoClear;let s,i;e.autoClear=!1,null!==this.overrideMaterial&&(i=this.scene.overrideMaterial,this.scene.overrideMaterial=this.overrideMaterial),null!==this.clearColor&&(e.getClearColor(this._oldClearColor),e.setClearColor(this.clearColor,e.getClearAlpha())),null!==this.clearAlpha&&(s=e.getClearAlpha(),e.setClearAlpha(this.clearAlpha)),1==this.clearDepth&&e.clearDepth(),e.setRenderTarget(this.renderToScreen?null:r),!0===this.clear&&e.clear(e.autoClearColor,e.autoClearDepth,e.autoClearStencil),e.render(this.scene,this.camera),null!==this.clearColor&&e.setClearColor(this._oldClearColor),null!==this.clearAlpha&&e.setClearAlpha(s),null!==this.overrideMaterial&&(this.scene.overrideMaterial=i),e.autoClear=n}},e.SMAAPass=class extends pt{constructor(){super(),this._edgesRT=new t.WebGLRenderTarget(1,1,{depthBuffer:!1,type:t.HalfFloatType}),this._edgesRT.texture.name="SMAAPass.edges",this._weightsRT=new t.WebGLRenderTarget(1,1,{depthBuffer:!1,type:t.HalfFloatType}),this._weightsRT.texture.name="SMAAPass.weights";const e=this,r=new Image;r.src=this._getAreaTexture(),r.onload=function(){e._areaTexture.needsUpdate=!0},this._areaTexture=new t.Texture,this._areaTexture.name="SMAAPass.area",this._areaTexture.image=r,this._areaTexture.minFilter=t.LinearFilter,this._areaTexture.generateMipmaps=!1,this._areaTexture.flipY=!1;const n=new Image;n.src=this._getSearchTexture(),n.onload=function(){e._searchTexture.needsUpdate=!0},this._searchTexture=new t.Texture,this._searchTexture.name="SMAAPass.search",this._searchTexture.image=n,this._searchTexture.magFilter=t.NearestFilter,this._searchTexture.minFilter=t.NearestFilter,this._searchTexture.generateMipmaps=!1,this._searchTexture.flipY=!1,this._uniformsEdges=t.UniformsUtils.clone(bt.uniforms),this._materialEdges=new t.ShaderMaterial({defines:Object.assign({},bt.defines),uniforms:this._uniformsEdges,vertexShader:bt.vertexShader,fragmentShader:bt.fragmentShader}),this._uniformsWeights=t.UniformsUtils.clone(yt.uniforms),this._uniformsWeights.tDiffuse.value=this._edgesRT.texture,this._uniformsWeights.tArea.value=this._areaTexture,this._uniformsWeights.tSearch.value=this._searchTexture,this._materialWeights=new t.ShaderMaterial({defines:Object.assign({},yt.defines),uniforms:this._uniformsWeights,vertexShader:yt.vertexShader,fragmentShader:yt.fragmentShader}),this._uniformsBlend=t.UniformsUtils.clone(St.uniforms),this._uniformsBlend.tDiffuse.value=this._weightsRT.texture,this._materialBlend=new t.ShaderMaterial({uniforms:this._uniformsBlend,vertexShader:St.vertexShader,fragmentShader:St.fragmentShader}),this._fsQuad=new xt(null)}render(e,t,r){this._uniformsEdges.tDiffuse.value=r.texture,this._fsQuad.material=this._materialEdges,e.setRenderTarget(this._edgesRT),this.clear&&e.clear(),this._fsQuad.render(e),this._fsQuad.material=this._materialWeights,e.setRenderTarget(this._weightsRT),this.clear&&e.clear(),this._fsQuad.render(e),this._uniformsBlend.tColor.value=r.texture,this._fsQuad.material=this._materialBlend,this.renderToScreen?(e.setRenderTarget(null),this._fsQuad.render(e)):(e.setRenderTarget(t),this.clear&&e.clear(),this._fsQuad.render(e))}setSize(e,t){this._edgesRT.setSize(e,t),this._weightsRT.setSize(e,t),this._materialEdges.uniforms.resolution.value.set(1/e,1/t),this._materialWeights.uniforms.resolution.value.set(1/e,1/t),this._materialBlend.uniforms.resolution.value.set(1/e,1/t)}dispose(){this._edgesRT.dispose(),this._weightsRT.dispose(),this._areaTexture.dispose(),this._searchTexture.dispose(),this._materialEdges.dispose(),this._materialWeights.dispose(),this._materialBlend.dispose(),this._fsQuad.dispose()}_getAreaTexture(){return"data:image/png;base64,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"}_getSearchTexture(){return"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAEIAAAAhCAAAAABIXyLAAAAAOElEQVRIx2NgGAWjYBSMglEwEICREYRgFBZBqDCSLA2MGPUIVQETE9iNUAqLR5gIeoQKRgwXjwAAGn4AtaFeYLEAAAAASUVORK5CYII="}},e.SelectionBox=class{constructor(e,r,n=Number.MAX_VALUE){this.camera=e,this.scene=r,this.startPoint=new t.Vector3,this.endPoint=new t.Vector3,this.collection=[],this.instances={},this.batches={},this.deep=n}select(e,t){return this.startPoint=e||this.startPoint,this.endPoint=t||this.endPoint,this.collection=[],this._updateFrustum(this.startPoint,this.endPoint),this._searchChildInFrustum(Qe,this.scene),this.collection}_updateFrustum(e,t){if(e=e||this.startPoint,t=t||this.endPoint,e.x===t.x&&(t.x+=Number.EPSILON),e.y===t.y&&(t.y+=Number.EPSILON),this.camera.updateProjectionMatrix(),this.camera.updateMatrixWorld(),this.camera.isPerspectiveCamera){Ke.copy(e),Ke.x=Math.min(e.x,t.x),Ke.y=Math.max(e.y,t.y),t.x=Math.max(e.x,t.x),t.y=Math.min(e.y,t.y),Ze.setFromMatrixPosition(this.camera.matrixWorld),Je.copy(Ke),$e.set(t.x,Ke.y,0),et.copy(t),tt.set(Ke.x,t.y,0),Je.unproject(this.camera),$e.unproject(this.camera),et.unproject(this.camera),tt.unproject(this.camera),ot.copy(Je).sub(Ze),at.copy($e).sub(Ze),lt.copy(et).sub(Ze),ot.normalize(),at.normalize(),lt.normalize(),ot.multiplyScalar(this.deep),at.multiplyScalar(this.deep),lt.multiplyScalar(this.deep),ot.add(Ze),at.add(Ze),lt.add(Ze);const r=Qe.planes;r[0].setFromCoplanarPoints(Ze,Je,$e),r[1].setFromCoplanarPoints(Ze,$e,et),r[2].setFromCoplanarPoints(et,tt,Ze),r[3].setFromCoplanarPoints(tt,Je,Ze),r[4].setFromCoplanarPoints($e,et,tt),r[5].setFromCoplanarPoints(lt,at,ot),r[5].normal.multiplyScalar(-1)}else if(this.camera.isOrthographicCamera){const r=Math.min(e.x,t.x),n=Math.max(e.y,t.y),s=Math.max(e.x,t.x),i=Math.min(e.y,t.y);Je.set(r,n,-1),$e.set(s,n,-1),et.set(s,i,-1),tt.set(r,i,-1),rt.set(r,n,1),nt.set(s,n,1),st.set(s,i,1),it.set(r,i,1),Je.unproject(this.camera),$e.unproject(this.camera),et.unproject(this.camera),tt.unproject(this.camera),rt.unproject(this.camera),nt.unproject(this.camera),st.unproject(this.camera),it.unproject(this.camera);const o=Qe.planes;o[0].setFromCoplanarPoints(Je,rt,nt),o[1].setFromCoplanarPoints($e,nt,st),o[2].setFromCoplanarPoints(st,it,tt),o[3].setFromCoplanarPoints(it,rt,Je),o[4].setFromCoplanarPoints($e,et,tt),o[5].setFromCoplanarPoints(st,nt,rt),o[5].normal.multiplyScalar(-1)}else console.error("THREE.SelectionBox: Unsupported camera type.")}_searchChildInFrustum(e,t){if(t.isMesh||t.isLine||t.isPoints)if(t.isInstancedMesh){this.instances[t.uuid]=[];for(let r=0;r<t.count;r++)t.getMatrixAt(r,ct),ct.decompose(qe,ht,ut),qe.applyMatrix4(t.matrixWorld),e.containsPoint(qe)&&this.instances[t.uuid].push(r)}else if(t.isBatchedMesh){this.batches[t.uuid]=[];for(let r=0,n=0;n<t.instanceCount;r++)!1!==t.validateInstanceId(r)&&(n++,t.getMatrixAt(r,ct),ct.decompose(qe,ht,ut),qe.applyMatrix4(t.matrixWorld),e.containsPoint(qe)&&this.batches[t.uuid].push(r))}else null===t.geometry.boundingSphere&&t.geometry.computeBoundingSphere(),qe.copy(t.geometry.boundingSphere.center),qe.applyMatrix4(t.matrixWorld),e.containsPoint(qe)&&this.collection.push(t);if(t.children.length>0)for(let r=0;r<t.children.length;r++)this._searchChildInFrustum(e,t.children[r])}},e.ShaderPass=vt,e.SkeletonUtils=c,e.TransformControls=Se,e.UnrealBloomPass=Et,Object.defineProperty(e,"__esModule",{value:!0})});
diff --git a/GDJS/Runtime/pixi-renderers/layer-pixi-renderer.ts b/GDJS/Runtime/pixi-renderers/layer-pixi-renderer.ts
index d80f611b4386..868476327f55 100644
--- a/GDJS/Runtime/pixi-renderers/layer-pixi-renderer.ts
+++ b/GDJS/Runtime/pixi-renderers/layer-pixi-renderer.ts
@@ -401,11 +401,6 @@ namespace gdjs {
           }
 
           this._threeScene = new THREE.Scene();
-
-          // Use a mirroring on the Y axis to follow the same axis as in the 2D, PixiJS, rendering.
-          // We use a mirroring rather than a camera rotation so that the Z order is not changed.
-          this._threeScene.scale.y = -1;
-
           this._threeGroup = new THREE.Group();
           this._threeScene.add(this._threeGroup);
 
@@ -419,20 +414,18 @@ namespace gdjs {
               -width / 2,
               width / 2,
               height / 2,
-              -height / 2,
-              this._layer.getInitialCamera3DNearPlaneDistance(),
-              this._layer.getInitialCamera3DFarPlaneDistance()
+              -height / 2
             );
           } else {
             this._threeCamera = new THREE.PerspectiveCamera(
               this._layer.getInitialCamera3DFieldOfView(),
-              1,
-              this._layer.getInitialCamera3DNearPlaneDistance(),
-              this._layer.getInitialCamera3DFarPlaneDistance()
+              1
             );
           }
           this._threeCamera.rotation.order = 'ZYX';
 
+          this.updateWorldScale();
+
           const game = this._layer.getRuntimeScene().getGame();
           const threeRenderer = game.getRenderer().getThreeRenderer();
           if (threeRenderer) {
@@ -445,12 +438,7 @@ namespace gdjs {
               new THREE_ADDONS.RenderPass(this._threeScene, this._threeCamera)
             );
             if (game.getAntialiasingMode() !== 'none') {
-              this._threeEffectComposer.addPass(
-                new THREE_ADDONS.SMAAPass(
-                  game.getGameResolutionWidth(),
-                  game.getGameResolutionHeight()
-                )
-              );
+              this._threeEffectComposer.addPass(new THREE_ADDONS.SMAAPass());
             }
             this._threeEffectComposer.addPass(new THREE_ADDONS.OutputPass());
           }
@@ -569,10 +557,13 @@ namespace gdjs {
     setCamera3DNearPlaneDistance(distance: number) {
       if (!this._threeCamera) return;
 
+      const inverseWorldScale = this._layer
+        .getRuntimeScene()
+        .getRenderer3DInverseWorldScale();
       this._threeCamera.near = Math.min(
         // 0 is not a valid value for three js perspective camera:
         // https://threejs.org/docs/#api/en/cameras/PerspectiveCamera.
-        Math.max(distance, 0.0001),
+        Math.max(distance * inverseWorldScale, 0.000001),
         // Near value cannot exceed far value.
         this._threeCamera.far
       );
@@ -581,18 +572,30 @@ namespace gdjs {
 
     getCamera3DNearPlaneDistance(): float {
       if (!this._threeCamera) return 0;
-      return this._threeCamera.near;
+      const worldScale = this._layer
+        .getRuntimeScene()
+        .getRenderer3DWorldScale();
+      return this._threeCamera.near * worldScale;
     }
 
     setCamera3DFarPlaneDistance(distance: number) {
       if (!this._threeCamera) return;
-      this._threeCamera.far = Math.max(distance, this._threeCamera.near);
+      const inverseWorldScale = this._layer
+        .getRuntimeScene()
+        .getRenderer3DInverseWorldScale();
+      this._threeCamera.far = Math.max(
+        distance * inverseWorldScale,
+        this._threeCamera.near
+      );
       this._threeCameraDirty = true;
     }
 
     getCamera3DFarPlaneDistance(): float {
       if (!this._threeCamera) return 0;
-      return this._threeCamera.far;
+      const worldScale = this._layer
+        .getRuntimeScene()
+        .getRenderer3DWorldScale();
+      return this._threeCamera.far * worldScale;
     }
 
     setCamera3DFieldOfView(angle: number) {
@@ -828,25 +831,52 @@ namespace gdjs {
       return [cx, cy];
     }
 
+    updateWorldScale(): void {
+      if (!this._threeScene || !this._threeCamera) {
+        return;
+      }
+      const inverseWorldScale = this._layer
+        .getRuntimeScene()
+        .getRenderer3DInverseWorldScale();
+      // Use a mirroring on the Y axis to follow the same axis as in the 2D, PixiJS, rendering.
+      // We use a mirroring rather than a camera rotation so that the Z order is not changed.
+      this._threeScene.scale.set(
+        inverseWorldScale,
+        -inverseWorldScale,
+        inverseWorldScale
+      );
+
+      this._threeCamera.near =
+        this._layer.getInitialCamera3DNearPlaneDistance() * inverseWorldScale;
+      this._threeCamera.far =
+        this._layer.getInitialCamera3DFarPlaneDistance() * inverseWorldScale;
+    }
+
     updatePosition(): void {
       const instanceContainer = this._layer.getInstanceContainer();
       const runtimeGame = instanceContainer.getGame();
+      const inverseWorldScale = this._layer
+        .getRuntimeScene()
+        .getRenderer3DInverseWorldScale();
 
       // Update the 3D camera position and rotation.
       if (this._threeCamera) {
         const angle = -gdjs.toRad(this._layer.getCameraRotation());
-        this._threeCamera.position.x = this._layer.getCameraX();
-        this._threeCamera.position.y = -this._layer.getCameraY(); // scene is mirrored on Y
+        this._threeCamera.position.x =
+          this._layer.getCameraX() * inverseWorldScale;
+        // The scene is mirrored on Y
+        this._threeCamera.position.y =
+          -this._layer.getCameraY() * inverseWorldScale;
         this._threeCamera.rotation.z = angle;
 
         if (this._threeCamera instanceof THREE.OrthographicCamera) {
           this._threeCamera.zoom = this._layer.getCameraZoom();
           this._threeCamera.updateProjectionMatrix();
-          this._threeCamera.position.z = this._layer.getCameraZ(null);
+          this._threeCamera.position.z =
+            this._layer.getCameraZ(null) * inverseWorldScale;
         } else {
-          this._threeCamera.position.z = this._layer.getCameraZ(
-            this._threeCamera.fov
-          );
+          this._threeCamera.position.z =
+            this._layer.getCameraZ(this._threeCamera.fov) * inverseWorldScale;
         }
       }
 
@@ -1336,7 +1366,9 @@ namespace gdjs {
         // "Hack" into the Three.js renderer by getting the internal WebGL texture for the PixiJS plane,
         // and set it so that it's the same as the WebGL texture for the PixiJS RenderTexture.
         // This works because PixiJS and Three.js are using the same WebGL context.
-        const texture = threeRenderer.properties.get(this._threePlaneTexture);
+        const texture: any = threeRenderer.properties.get(
+          this._threePlaneTexture
+        );
         texture.__webglTexture = glTexture.texture;
       }
     }
diff --git a/GDJS/Runtime/pixi-renderers/pixi-image-manager.ts b/GDJS/Runtime/pixi-renderers/pixi-image-manager.ts
index 7e28fb2379e8..93819f692d6b 100644
--- a/GDJS/Runtime/pixi-renderers/pixi-image-manager.ts
+++ b/GDJS/Runtime/pixi-renderers/pixi-image-manager.ts
@@ -55,7 +55,7 @@ namespace gdjs {
     /**
      * Map associating a resource name to the loaded Three.js texture.
      */
-    private _loadedThreeTextures: Hashtable<THREE.Texture>;
+    private _loadedThreeTextures: Hashtable<THREE.Texture<HTMLImageElement>>;
     private _loadedThreeMaterials = new ThreeMaterialCache();
     private _loadedThreeCubeTextures = new Map<string, THREE.CubeTexture>();
     private _loadedThreeCubeTextureKeysByResourceName = new ArrayMap<
@@ -186,7 +186,7 @@ namespace gdjs {
      * @param resourceName The name of the resource
      * @returns The requested texture, or a placeholder if not found.
      */
-    getThreeTexture(resourceName: string): THREE.Texture {
+    getThreeTexture(resourceName: string): THREE.Texture<HTMLImageElement> {
       const loadedThreeTexture = this._loadedThreeTextures.get(resourceName);
       if (loadedThreeTexture) {
         return loadedThreeTexture;
@@ -567,7 +567,7 @@ namespace gdjs {
     dispose(): void {
       this._loadedTextures.clear();
 
-      const threeTextures: THREE.Texture[] = [];
+      const threeTextures: Array<THREE.Texture<HTMLImageElement>> = [];
       this._loadedThreeTextures.values(threeTextures);
       this._loadedThreeTextures.clear();
       for (const threeTexture of threeTextures) {
diff --git a/GDJS/Runtime/pixi-renderers/runtimegame-pixi-renderer.ts b/GDJS/Runtime/pixi-renderers/runtimegame-pixi-renderer.ts
index 7eefac2bb4de..fb8cbcd05086 100644
--- a/GDJS/Runtime/pixi-renderers/runtimegame-pixi-renderer.ts
+++ b/GDJS/Runtime/pixi-renderers/runtimegame-pixi-renderer.ts
@@ -115,9 +115,7 @@ namespace gdjs {
         });
         this._threeRenderer.shadowMap.enabled = true;
         this._threeRenderer.shadowMap.type = THREE.PCFSoftShadowMap;
-        this._threeRenderer.useLegacyLights = true;
         this._threeRenderer.autoClear = false;
-        this._threeRenderer.pixelRatio = window.devicePixelRatio;
         this._threeRenderer.setSize(
           this._game.getGameResolutionWidth(),
           this._game.getGameResolutionHeight()
diff --git a/GDJS/Runtime/pixi-renderers/three.js b/GDJS/Runtime/pixi-renderers/three.js
index 0859835bb89e..0876378ee935 100644
--- a/GDJS/Runtime/pixi-renderers/three.js
+++ b/GDJS/Runtime/pixi-renderers/three.js
@@ -1,6 +1,12 @@
-var THREE=function(t){"use strict";
+!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports):"function"==typeof define&&define.amd?define(["exports"],e):e((t="undefined"!=typeof globalThis?globalThis:t||self).THREE={})}(this,function(t){"use strict";
 /**
 	 * @license
-	 * Copyright 2010-2023 Three.js Authors
+	 * Copyright 2010-2026 Three.js Authors
 	 * SPDX-License-Identifier: MIT
-	 */const e="160",n=0,i=1,r=2,s=100,a=101,o=102,l=200,c=201,h=202,u=203,d=204,p=205,m=206,f=207,g=208,_=209,v=210,x=211,y=212,M=213,S=214,b="attached",T="detached",E=300,w=301,A=302,R=303,C=304,L=306,P=1e3,I=1001,U=1002,D=1003,N=1004,O=1005,F=1006,B=1007,z=1008,G=1009,H=1012,V=1013,k=1014,W=1015,X=1016,j=1017,q=1018,Y=1020,Z=1023,J=1026,K=1027,$=1029,Q=1031,tt=1033,et=33776,nt=33777,it=33778,rt=33779,st=35840,at=35841,ot=35842,lt=35843,ct=36196,ht=37492,ut=37496,dt=37808,pt=37809,mt=37810,ft=37811,gt=37812,_t=37813,vt=37814,xt=37815,yt=37816,Mt=37817,St=37818,bt=37819,Tt=37820,Et=37821,wt=36492,At=36494,Rt=36495,Ct=36284,Lt=36285,Pt=36286,It=2300,Ut=2301,Dt=2302,Nt=2400,Ot=2401,Ft=2402,Bt=2500,zt=2501,Gt=3e3,Ht=3001,Vt="",kt="srgb",Wt="srgb-linear",Xt="display-p3",jt="display-p3-linear",qt="linear",Yt="srgb",Zt="rec709",Jt="p3",Kt=7680,$t=512,Qt=513,te=514,ee=515,ne=516,ie=517,re=518,se=519,ae=35044,oe="300 es",le=1035,ce=2e3,he=2001;class ue{addEventListener(t,e){void 0===this._listeners&&(this._listeners={});const n=this._listeners;void 0===n[t]&&(n[t]=[]),-1===n[t].indexOf(e)&&n[t].push(e)}hasEventListener(t,e){if(void 0===this._listeners)return!1;const n=this._listeners;return void 0!==n[t]&&-1!==n[t].indexOf(e)}removeEventListener(t,e){if(void 0===this._listeners)return;const n=this._listeners[t];if(void 0!==n){const t=n.indexOf(e);-1!==t&&n.splice(t,1)}}dispatchEvent(t){if(void 0===this._listeners)return;const e=this._listeners[t.type];if(void 0!==e){t.target=this;const n=e.slice(0);for(let e=0,i=n.length;e<i;e++)n[e].call(this,t);t.target=null}}}const 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Ee{constructor(t=0,e=0){Ee.prototype.isVector2=!0,this.x=t,this.y=e}get width(){return this.x}set width(t){this.x=t}get height(){return this.y}set height(t){this.y=t}set(t,e){return this.x=t,this.y=e,this}setScalar(t){return this.x=t,this.y=t,this}setX(t){return this.x=t,this}setY(t){return this.y=t,this}setComponent(t,e){switch(t){case 0:this.x=e;break;case 1:this.y=e;break;default:throw new Error("index is out of range: "+t)}return this}getComponent(t){switch(t){case 0:return this.x;case 1:return this.y;default:throw new Error("index is out of range: "+t)}}clone(){return new this.constructor(this.x,this.y)}copy(t){return this.x=t.x,this.y=t.y,this}add(t){return this.x+=t.x,this.y+=t.y,this}addScalar(t){return this.x+=t,this.y+=t,this}addVectors(t,e){return this.x=t.x+e.x,this.y=t.y+e.y,this}addScaledVector(t,e){return this.x+=t.x*e,this.y+=t.y*e,this}sub(t){return this.x-=t.x,this.y-=t.y,this}subScalar(t){return this.x-=t,this.y-=t,this}subVectors(t,e){return 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this.x+=(t.x-this.x)*e,this.y+=(t.y-this.y)*e,this}lerpVectors(t,e,n){return this.x=t.x+(e.x-t.x)*n,this.y=t.y+(e.y-t.y)*n,this}equals(t){return t.x===this.x&&t.y===this.y}fromArray(t,e=0){return this.x=t[e],this.y=t[e+1],this}toArray(t=[],e=0){return t[e]=this.x,t[e+1]=this.y,t}fromBufferAttribute(t,e){return this.x=t.getX(e),this.y=t.getY(e),this}rotateAround(t,e){const n=Math.cos(e),i=Math.sin(e),r=this.x-t.x,s=this.y-t.y;return this.x=r*n-s*i+t.x,this.y=r*i+s*n+t.y,this}random(){return this.x=Math.random(),this.y=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y}}class we{constructor(t,e,n,i,r,s,a,o,l){we.prototype.isMatrix3=!0,this.elements=[1,0,0,0,1,0,0,0,1],void 0!==t&&this.set(t,e,n,i,r,s,a,o,l)}set(t,e,n,i,r,s,a,o,l){const c=this.elements;return c[0]=t,c[1]=i,c[2]=a,c[3]=e,c[4]=r,c[5]=o,c[6]=n,c[7]=s,c[8]=l,this}identity(){return this.set(1,0,0,0,1,0,0,0,1),this}copy(t){const e=this.elements,n=t.elements;return 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we).set(1.2249401,-.2249404,0,-.0420569,1.0420571,0,-.0196376,-.0786361,1.0982735),Fe={[Wt]:{transfer:qt,primaries:Zt,toReference:t=>t,fromReference:t=>t},[kt]:{transfer:Yt,primaries:Zt,toReference:t=>t.convertSRGBToLinear(),fromReference:t=>t.convertLinearToSRGB()},[jt]:{transfer:qt,primaries:Jt,toReference:t=>t.applyMatrix3(Oe),fromReference:t=>t.applyMatrix3(Ne)},[Xt]:{transfer:Yt,primaries:Jt,toReference:t=>t.convertSRGBToLinear().applyMatrix3(Oe),fromReference:t=>t.applyMatrix3(Ne).convertLinearToSRGB()}},Be=new Set([Wt,jt]),ze={enabled:!0,_workingColorSpace:Wt,get workingColorSpace(){return this._workingColorSpace},set workingColorSpace(t){if(!Be.has(t))throw new Error(`Unsupported working color space, "${t}".`);this._workingColorSpace=t},convert:function(t,e,n){if(!1===this.enabled||e===n||!e||!n)return t;const i=Fe[e].toReference;return(0,Fe[n].fromReference)(i(t))},fromWorkingColorSpace:function(t,e){return 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0===t||"string"==typeof t;if(!e&&void 0!==t.textures[this.uuid])return t.textures[this.uuid];const n={metadata:{version:4.6,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,image:this.source.toJSON(t).uuid,mapping:this.mapping,channel:this.channel,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,internalFormat:this.internalFormat,type:this.type,colorSpace:this.colorSpace,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY,generateMipmaps:this.generateMipmaps,premultiplyAlpha:this.premultiplyAlpha,unpackAlignment:this.unpackAlignment};return Object.keys(this.userData).length>0&&(n.userData=this.userData),e||(t.textures[this.uuid]=n),n}dispose(){this.dispatchEvent({type:"dispose"})}transformUv(t){if(this.mapping!==E)return t;if(t.applyMatrix3(this.matrix),t.x<0||t.x>1)switch(this.wrapS){case P:t.x=t.x-Math.floor(t.x);break;case I:t.x=t.x<0?0:1;break;case U:1===Math.abs(Math.floor(t.x)%2)?t.x=Math.ceil(t.x)-t.x:t.x=t.x-Math.floor(t.x)}if(t.y<0||t.y>1)switch(this.wrapT){case P:t.y=t.y-Math.floor(t.y);break;case I:t.y=t.y<0?0:1;break;case U:1===Math.abs(Math.floor(t.y)%2)?t.y=Math.ceil(t.y)-t.y:t.y=t.y-Math.floor(t.y)}return this.flipY&&(t.y=1-t.y),t}set needsUpdate(t){!0===t&&(this.version++,this.source.needsUpdate=!0)}get encoding(){return De("THREE.Texture: Property .encoding has been replaced by .colorSpace."),this.colorSpace===kt?Ht:Gt}set encoding(t){De("THREE.Texture: Property .encoding has been replaced by .colorSpace."),this.colorSpace=t===Ht?kt:Vt}}Ye.DEFAULT_IMAGE=null,Ye.DEFAULT_MAPPING=E,Ye.DEFAULT_ANISOTROPY=1;class Ze{constructor(t=0,e=0,n=0,i=1){Ze.prototype.isVector4=!0,this.x=t,this.y=e,this.z=n,this.w=i}get width(){return this.z}set width(t){this.z=t}get height(){return this.w}set height(t){this.w=t}set(t,e,n,i){return this.x=t,this.y=e,this.z=n,this.w=i,this}setScalar(t){return this.x=t,this.y=t,this.z=t,this.w=t,this}setX(t){return this.x=t,this}setY(t){return this.y=t,this}setZ(t){return this.z=t,this}setW(t){return this.w=t,this}setComponent(t,e){switch(t){case 0:this.x=e;break;case 1:this.y=e;break;case 2:this.z=e;break;case 3:this.w=e;break;default:throw new Error("index is out of range: "+t)}return this}getComponent(t){switch(t){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw new Error("index is out of range: "+t)}}clone(){return new this.constructor(this.x,this.y,this.z,this.w)}copy(t){return this.x=t.x,this.y=t.y,this.z=t.z,this.w=void 0!==t.w?t.w:1,this}add(t){return this.x+=t.x,this.y+=t.y,this.z+=t.z,this.w+=t.w,this}addScalar(t){return this.x+=t,this.y+=t,this.z+=t,this.w+=t,this}addVectors(t,e){return this.x=t.x+e.x,this.y=t.y+e.y,this.z=t.z+e.z,this.w=t.w+e.w,this}addScaledVector(t,e){return this.x+=t.x*e,this.y+=t.y*e,this.z+=t.z*e,this.w+=t.w*e,this}sub(t){return this.x-=t.x,this.y-=t.y,this.z-=t.z,this.w-=t.w,this}subScalar(t){return this.x-=t,this.y-=t,this.z-=t,this.w-=t,this}subVectors(t,e){return this.x=t.x-e.x,this.y=t.y-e.y,this.z=t.z-e.z,this.w=t.w-e.w,this}multiply(t){return this.x*=t.x,this.y*=t.y,this.z*=t.z,this.w*=t.w,this}multiplyScalar(t){return this.x*=t,this.y*=t,this.z*=t,this.w*=t,this}applyMatrix4(t){const e=this.x,n=this.y,i=this.z,r=this.w,s=t.elements;return this.x=s[0]*e+s[4]*n+s[8]*i+s[12]*r,this.y=s[1]*e+s[5]*n+s[9]*i+s[13]*r,this.z=s[2]*e+s[6]*n+s[10]*i+s[14]*r,this.w=s[3]*e+s[7]*n+s[11]*i+s[15]*r,this}divideScalar(t){return this.multiplyScalar(1/t)}setAxisAngleFromQuaternion(t){this.w=2*Math.acos(t.w);const e=Math.sqrt(1-t.w*t.w);return e<1e-4?(this.x=1,this.y=0,this.z=0):(this.x=t.x/e,this.y=t.y/e,this.z=t.z/e),this}setAxisAngleFromRotationMatrix(t){let e,n,i,r;const s=.01,a=.1,o=t.elements,l=o[0],c=o[4],h=o[8],u=o[1],d=o[5],p=o[9],m=o[2],f=o[6],g=o[10];if(Math.abs(c-u)<s&&Math.abs(h-m)<s&&Math.abs(p-f)<s){if(Math.abs(c+u)<a&&Math.abs(h+m)<a&&Math.abs(p+f)<a&&Math.abs(l+d+g-3)<a)return this.set(1,0,0,0),this;e=Math.PI;const t=(l+1)/2,o=(d+1)/2,_=(g+1)/2,v=(c+u)/4,x=(h+m)/4,y=(p+f)/4;return t>o&&t>_?t<s?(n=0,i=.707106781,r=.707106781):(n=Math.sqrt(t),i=v/n,r=x/n):o>_?o<s?(n=.707106781,i=0,r=.707106781):(i=Math.sqrt(o),n=v/i,r=y/i):_<s?(n=.707106781,i=.707106781,r=0):(r=Math.sqrt(_),n=x/r,i=y/r),this.set(n,i,r,e),this}let _=Math.sqrt((f-p)*(f-p)+(h-m)*(h-m)+(u-c)*(u-c));return Math.abs(_)<.001&&(_=1),this.x=(f-p)/_,this.y=(h-m)/_,this.z=(u-c)/_,this.w=Math.acos((l+d+g-1)/2),this}min(t){return this.x=Math.min(this.x,t.x),this.y=Math.min(this.y,t.y),this.z=Math.min(this.z,t.z),this.w=Math.min(this.w,t.w),this}max(t){return this.x=Math.max(this.x,t.x),this.y=Math.max(this.y,t.y),this.z=Math.max(this.z,t.z),this.w=Math.max(this.w,t.w),this}clamp(t,e){return this.x=Math.max(t.x,Math.min(e.x,this.x)),this.y=Math.max(t.y,Math.min(e.y,this.y)),this.z=Math.max(t.z,Math.min(e.z,this.z)),this.w=Math.max(t.w,Math.min(e.w,this.w)),this}clampScalar(t,e){return this.x=Math.max(t,Math.min(e,this.x)),this.y=Math.max(t,Math.min(e,this.y)),this.z=Math.max(t,Math.min(e,this.z)),this.w=Math.max(t,Math.min(e,this.w)),this}clampLength(t,e){const n=this.length();return this.divideScalar(n||1).multiplyScalar(Math.max(t,Math.min(e,n)))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this.w=Math.floor(this.w),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this.w=Math.ceil(this.w),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this.w=Math.round(this.w),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this.w=Math.trunc(this.w),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this.w=-this.w,this}dot(t){return this.x*t.x+this.y*t.y+this.z*t.z+this.w*t.w}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)}normalize(){return this.divideScalar(this.length()||1)}setLength(t){return this.normalize().multiplyScalar(t)}lerp(t,e){return this.x+=(t.x-this.x)*e,this.y+=(t.y-this.y)*e,this.z+=(t.z-this.z)*e,this.w+=(t.w-this.w)*e,this}lerpVectors(t,e,n){return this.x=t.x+(e.x-t.x)*n,this.y=t.y+(e.y-t.y)*n,this.z=t.z+(e.z-t.z)*n,this.w=t.w+(e.w-t.w)*n,this}equals(t){return t.x===this.x&&t.y===this.y&&t.z===this.z&&t.w===this.w}fromArray(t,e=0){return this.x=t[e],this.y=t[e+1],this.z=t[e+2],this.w=t[e+3],this}toArray(t=[],e=0){return t[e]=this.x,t[e+1]=this.y,t[e+2]=this.z,t[e+3]=this.w,t}fromBufferAttribute(t,e){return this.x=t.getX(e),this.y=t.getY(e),this.z=t.getZ(e),this.w=t.getW(e),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this.w=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z,yield this.w}}class Je extends ue{constructor(t=1,e=1,n={}){super(),this.isRenderTarget=!0,this.width=t,this.height=e,this.depth=1,this.scissor=new Ze(0,0,t,e),this.scissorTest=!1,this.viewport=new Ze(0,0,t,e);const i={width:t,height:e,depth:1};void 0!==n.encoding&&(De("THREE.WebGLRenderTarget: option.encoding has been replaced by option.colorSpace."),n.colorSpace=n.encoding===Ht?kt:Vt),n=Object.assign({generateMipmaps:!1,internalFormat:null,minFilter:F,depthBuffer:!0,stencilBuffer:!1,depthTexture:null,samples:0},n),this.texture=new Ye(i,n.mapping,n.wrapS,n.wrapT,n.magFilter,n.minFilter,n.format,n.type,n.anisotropy,n.colorSpace),this.texture.isRenderTargetTexture=!0,this.texture.flipY=!1,this.texture.generateMipmaps=n.generateMipmaps,this.texture.internalFormat=n.internalFormat,this.depthBuffer=n.depthBuffer,this.stencilBuffer=n.stencilBuffer,this.depthTexture=n.depthTexture,this.samples=n.samples}setSize(t,e,n=1){this.width===t&&this.height===e&&this.depth===n||(this.width=t,this.height=e,this.depth=n,this.texture.image.width=t,this.texture.image.height=e,this.texture.image.depth=n,this.dispose()),this.viewport.set(0,0,t,e),this.scissor.set(0,0,t,e)}clone(){return(new this.constructor).copy(this)}copy(t){this.width=t.width,this.height=t.height,this.depth=t.depth,this.scissor.copy(t.scissor),this.scissorTest=t.scissorTest,this.viewport.copy(t.viewport),this.texture=t.texture.clone(),this.texture.isRenderTargetTexture=!0;const e=Object.assign({},t.texture.image);return this.texture.source=new Xe(e),this.depthBuffer=t.depthBuffer,this.stencilBuffer=t.stencilBuffer,null!==t.depthTexture&&(this.depthTexture=t.depthTexture.clone()),this.samples=t.samples,this}dispose(){this.dispatchEvent({type:"dispose"})}}class Ke extends Je{constructor(t=1,e=1,n={}){super(t,e,n),this.isWebGLRenderTarget=!0}}class $e extends Ye{constructor(t=null,e=1,n=1,i=1){super(null),this.isDataArrayTexture=!0,this.image={data:t,width:e,height:n,depth:i},this.magFilter=D,this.minFilter=D,this.wrapR=I,this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}class Qe extends Ye{constructor(t=null,e=1,n=1,i=1){super(null),this.isData3DTexture=!0,this.image={data:t,width:e,height:n,depth:i},this.magFilter=D,this.minFilter=D,this.wrapR=I,this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}class tn{constructor(t=0,e=0,n=0,i=1){this.isQuaternion=!0,this._x=t,this._y=e,this._z=n,this._w=i}static slerpFlat(t,e,n,i,r,s,a){let o=n[i+0],l=n[i+1],c=n[i+2],h=n[i+3];const u=r[s+0],d=r[s+1],p=r[s+2],m=r[s+3];if(0===a)return t[e+0]=o,t[e+1]=l,t[e+2]=c,void(t[e+3]=h);if(1===a)return t[e+0]=u,t[e+1]=d,t[e+2]=p,void(t[e+3]=m);if(h!==m||o!==u||l!==d||c!==p){let t=1-a;const e=o*u+l*d+c*p+h*m,n=e>=0?1:-1,i=1-e*e;if(i>Number.EPSILON){const r=Math.sqrt(i),s=Math.atan2(r,e*n);t=Math.sin(t*s)/r,a=Math.sin(a*s)/r}const r=a*n;if(o=o*t+u*r,l=l*t+d*r,c=c*t+p*r,h=h*t+m*r,t===1-a){const t=1/Math.sqrt(o*o+l*l+c*c+h*h);o*=t,l*=t,c*=t,h*=t}}t[e]=o,t[e+1]=l,t[e+2]=c,t[e+3]=h}static multiplyQuaternionsFlat(t,e,n,i,r,s){const a=n[i],o=n[i+1],l=n[i+2],c=n[i+3],h=r[s],u=r[s+1],d=r[s+2],p=r[s+3];return t[e]=a*p+c*h+o*d-l*u,t[e+1]=o*p+c*u+l*h-a*d,t[e+2]=l*p+c*d+a*u-o*h,t[e+3]=c*p-a*h-o*u-l*d,t}get x(){return this._x}set x(t){this._x=t,this._onChangeCallback()}get y(){return this._y}set y(t){this._y=t,this._onChangeCallback()}get z(){return this._z}set z(t){this._z=t,this._onChangeCallback()}get w(){return this._w}set w(t){this._w=t,this._onChangeCallback()}set(t,e,n,i){return this._x=t,this._y=e,this._z=n,this._w=i,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._w)}copy(t){return this._x=t.x,this._y=t.y,this._z=t.z,this._w=t.w,this._onChangeCallback(),this}setFromEuler(t,e=!0){const n=t._x,i=t._y,r=t._z,s=t._order,a=Math.cos,o=Math.sin,l=a(n/2),c=a(i/2),h=a(r/2),u=o(n/2),d=o(i/2),p=o(r/2);switch(s){case"XYZ":this._x=u*c*h+l*d*p,this._y=l*d*h-u*c*p,this._z=l*c*p+u*d*h,this._w=l*c*h-u*d*p;break;case"YXZ":this._x=u*c*h+l*d*p,this._y=l*d*h-u*c*p,this._z=l*c*p-u*d*h,this._w=l*c*h+u*d*p;break;case"ZXY":this._x=u*c*h-l*d*p,this._y=l*d*h+u*c*p,this._z=l*c*p+u*d*h,this._w=l*c*h-u*d*p;break;case"ZYX":this._x=u*c*h-l*d*p,this._y=l*d*h+u*c*p,this._z=l*c*p-u*d*h,this._w=l*c*h+u*d*p;break;case"YZX":this._x=u*c*h+l*d*p,this._y=l*d*h+u*c*p,this._z=l*c*p-u*d*h,this._w=l*c*h-u*d*p;break;case"XZY":this._x=u*c*h-l*d*p,this._y=l*d*h-u*c*p,this._z=l*c*p+u*d*h,this._w=l*c*h+u*d*p;break;default:console.warn("THREE.Quaternion: .setFromEuler() encountered an unknown order: "+s)}return!0===e&&this._onChangeCallback(),this}setFromAxisAngle(t,e){const n=e/2,i=Math.sin(n);return this._x=t.x*i,this._y=t.y*i,this._z=t.z*i,this._w=Math.cos(n),this._onChangeCallback(),this}setFromRotationMatrix(t){const e=t.elements,n=e[0],i=e[4],r=e[8],s=e[1],a=e[5],o=e[9],l=e[2],c=e[6],h=e[10],u=n+a+h;if(u>0){const t=.5/Math.sqrt(u+1);this._w=.25/t,this._x=(c-o)*t,this._y=(r-l)*t,this._z=(s-i)*t}else if(n>a&&n>h){const t=2*Math.sqrt(1+n-a-h);this._w=(c-o)/t,this._x=.25*t,this._y=(i+s)/t,this._z=(r+l)/t}else if(a>h){const t=2*Math.sqrt(1+a-n-h);this._w=(r-l)/t,this._x=(i+s)/t,this._y=.25*t,this._z=(o+c)/t}else{const t=2*Math.sqrt(1+h-n-a);this._w=(s-i)/t,this._x=(r+l)/t,this._y=(o+c)/t,this._z=.25*t}return this._onChangeCallback(),this}setFromUnitVectors(t,e){let n=t.dot(e)+1;return n<Number.EPSILON?(n=0,Math.abs(t.x)>Math.abs(t.z)?(this._x=-t.y,this._y=t.x,this._z=0,this._w=n):(this._x=0,this._y=-t.z,this._z=t.y,this._w=n)):(this._x=t.y*e.z-t.z*e.y,this._y=t.z*e.x-t.x*e.z,this._z=t.x*e.y-t.y*e.x,this._w=n),this.normalize()}angleTo(t){return 2*Math.acos(Math.abs(_e(this.dot(t),-1,1)))}rotateTowards(t,e){const n=this.angleTo(t);if(0===n)return this;const i=Math.min(1,e/n);return this.slerp(t,i),this}identity(){return this.set(0,0,0,1)}invert(){return this.conjugate()}conjugate(){return this._x*=-1,this._y*=-1,this._z*=-1,this._onChangeCallback(),this}dot(t){return this._x*t._x+this._y*t._y+this._z*t._z+this._w*t._w}lengthSq(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w}length(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)}normalize(){let t=this.length();return 0===t?(this._x=0,this._y=0,this._z=0,this._w=1):(t=1/t,this._x=this._x*t,this._y=this._y*t,this._z=this._z*t,this._w=this._w*t),this._onChangeCallback(),this}multiply(t){return this.multiplyQuaternions(this,t)}premultiply(t){return this.multiplyQuaternions(t,this)}multiplyQuaternions(t,e){const n=t._x,i=t._y,r=t._z,s=t._w,a=e._x,o=e._y,l=e._z,c=e._w;return this._x=n*c+s*a+i*l-r*o,this._y=i*c+s*o+r*a-n*l,this._z=r*c+s*l+n*o-i*a,this._w=s*c-n*a-i*o-r*l,this._onChangeCallback(),this}slerp(t,e){if(0===e)return this;if(1===e)return this.copy(t);const n=this._x,i=this._y,r=this._z,s=this._w;let a=s*t._w+n*t._x+i*t._y+r*t._z;if(a<0?(this._w=-t._w,this._x=-t._x,this._y=-t._y,this._z=-t._z,a=-a):this.copy(t),a>=1)return this._w=s,this._x=n,this._y=i,this._z=r,this;const o=1-a*a;if(o<=Number.EPSILON){const t=1-e;return this._w=t*s+e*this._w,this._x=t*n+e*this._x,this._y=t*i+e*this._y,this._z=t*r+e*this._z,this.normalize(),this}const l=Math.sqrt(o),c=Math.atan2(l,a),h=Math.sin((1-e)*c)/l,u=Math.sin(e*c)/l;return this._w=s*h+this._w*u,this._x=n*h+this._x*u,this._y=i*h+this._y*u,this._z=r*h+this._z*u,this._onChangeCallback(),this}slerpQuaternions(t,e,n){return this.copy(t).slerp(e,n)}random(){const t=Math.random(),e=Math.sqrt(1-t),n=Math.sqrt(t),i=2*Math.PI*Math.random(),r=2*Math.PI*Math.random();return this.set(e*Math.cos(i),n*Math.sin(r),n*Math.cos(r),e*Math.sin(i))}equals(t){return t._x===this._x&&t._y===this._y&&t._z===this._z&&t._w===this._w}fromArray(t,e=0){return this._x=t[e],this._y=t[e+1],this._z=t[e+2],this._w=t[e+3],this._onChangeCallback(),this}toArray(t=[],e=0){return t[e]=this._x,t[e+1]=this._y,t[e+2]=this._z,t[e+3]=this._w,t}fromBufferAttribute(t,e){return this._x=t.getX(e),this._y=t.getY(e),this._z=t.getZ(e),this._w=t.getW(e),this._onChangeCallback(),this}toJSON(){return this.toArray()}_onChange(t){return this._onChangeCallback=t,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._w}}class en{constructor(t=0,e=0,n=0){en.prototype.isVector3=!0,this.x=t,this.y=e,this.z=n}set(t,e,n){return void 0===n&&(n=this.z),this.x=t,this.y=e,this.z=n,this}setScalar(t){return this.x=t,this.y=t,this.z=t,this}setX(t){return this.x=t,this}setY(t){return this.y=t,this}setZ(t){return this.z=t,this}setComponent(t,e){switch(t){case 0:this.x=e;break;case 1:this.y=e;break;case 2:this.z=e;break;default:throw new Error("index is out of range: "+t)}return this}getComponent(t){switch(t){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw new Error("index is out of range: "+t)}}clone(){return new this.constructor(this.x,this.y,this.z)}copy(t){return this.x=t.x,this.y=t.y,this.z=t.z,this}add(t){return this.x+=t.x,this.y+=t.y,this.z+=t.z,this}addScalar(t){return this.x+=t,this.y+=t,this.z+=t,this}addVectors(t,e){return this.x=t.x+e.x,this.y=t.y+e.y,this.z=t.z+e.z,this}addScaledVector(t,e){return this.x+=t.x*e,this.y+=t.y*e,this.z+=t.z*e,this}sub(t){return this.x-=t.x,this.y-=t.y,this.z-=t.z,this}subScalar(t){return this.x-=t,this.y-=t,this.z-=t,this}subVectors(t,e){return this.x=t.x-e.x,this.y=t.y-e.y,this.z=t.z-e.z,this}multiply(t){return this.x*=t.x,this.y*=t.y,this.z*=t.z,this}multiplyScalar(t){return this.x*=t,this.y*=t,this.z*=t,this}multiplyVectors(t,e){return this.x=t.x*e.x,this.y=t.y*e.y,this.z=t.z*e.z,this}applyEuler(t){return this.applyQuaternion(rn.setFromEuler(t))}applyAxisAngle(t,e){return this.applyQuaternion(rn.setFromAxisAngle(t,e))}applyMatrix3(t){const e=this.x,n=this.y,i=this.z,r=t.elements;return this.x=r[0]*e+r[3]*n+r[6]*i,this.y=r[1]*e+r[4]*n+r[7]*i,this.z=r[2]*e+r[5]*n+r[8]*i,this}applyNormalMatrix(t){return this.applyMatrix3(t).normalize()}applyMatrix4(t){const e=this.x,n=this.y,i=this.z,r=t.elements,s=1/(r[3]*e+r[7]*n+r[11]*i+r[15]);return this.x=(r[0]*e+r[4]*n+r[8]*i+r[12])*s,this.y=(r[1]*e+r[5]*n+r[9]*i+r[13])*s,this.z=(r[2]*e+r[6]*n+r[10]*i+r[14])*s,this}applyQuaternion(t){const e=this.x,n=this.y,i=this.z,r=t.x,s=t.y,a=t.z,o=t.w,l=2*(s*i-a*n),c=2*(a*e-r*i),h=2*(r*n-s*e);return this.x=e+o*l+s*h-a*c,this.y=n+o*c+a*l-r*h,this.z=i+o*h+r*c-s*l,this}project(t){return this.applyMatrix4(t.matrixWorldInverse).applyMatrix4(t.projectionMatrix)}unproject(t){return this.applyMatrix4(t.projectionMatrixInverse).applyMatrix4(t.matrixWorld)}transformDirection(t){const e=this.x,n=this.y,i=this.z,r=t.elements;return this.x=r[0]*e+r[4]*n+r[8]*i,this.y=r[1]*e+r[5]*n+r[9]*i,this.z=r[2]*e+r[6]*n+r[10]*i,this.normalize()}divide(t){return this.x/=t.x,this.y/=t.y,this.z/=t.z,this}divideScalar(t){return this.multiplyScalar(1/t)}min(t){return this.x=Math.min(this.x,t.x),this.y=Math.min(this.y,t.y),this.z=Math.min(this.z,t.z),this}max(t){return this.x=Math.max(this.x,t.x),this.y=Math.max(this.y,t.y),this.z=Math.max(this.z,t.z),this}clamp(t,e){return this.x=Math.max(t.x,Math.min(e.x,this.x)),this.y=Math.max(t.y,Math.min(e.y,this.y)),this.z=Math.max(t.z,Math.min(e.z,this.z)),this}clampScalar(t,e){return this.x=Math.max(t,Math.min(e,this.x)),this.y=Math.max(t,Math.min(e,this.y)),this.z=Math.max(t,Math.min(e,this.z)),this}clampLength(t,e){const n=this.length();return this.divideScalar(n||1).multiplyScalar(Math.max(t,Math.min(e,n)))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this}dot(t){return this.x*t.x+this.y*t.y+this.z*t.z}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)}normalize(){return this.divideScalar(this.length()||1)}setLength(t){return this.normalize().multiplyScalar(t)}lerp(t,e){return this.x+=(t.x-this.x)*e,this.y+=(t.y-this.y)*e,this.z+=(t.z-this.z)*e,this}lerpVectors(t,e,n){return this.x=t.x+(e.x-t.x)*n,this.y=t.y+(e.y-t.y)*n,this.z=t.z+(e.z-t.z)*n,this}cross(t){return this.crossVectors(this,t)}crossVectors(t,e){const n=t.x,i=t.y,r=t.z,s=e.x,a=e.y,o=e.z;return this.x=i*o-r*a,this.y=r*s-n*o,this.z=n*a-i*s,this}projectOnVector(t){const e=t.lengthSq();if(0===e)return this.set(0,0,0);const n=t.dot(this)/e;return this.copy(t).multiplyScalar(n)}projectOnPlane(t){return nn.copy(this).projectOnVector(t),this.sub(nn)}reflect(t){return this.sub(nn.copy(t).multiplyScalar(2*this.dot(t)))}angleTo(t){const e=Math.sqrt(this.lengthSq()*t.lengthSq());if(0===e)return Math.PI/2;const n=this.dot(t)/e;return Math.acos(_e(n,-1,1))}distanceTo(t){return Math.sqrt(this.distanceToSquared(t))}distanceToSquared(t){const e=this.x-t.x,n=this.y-t.y,i=this.z-t.z;return e*e+n*n+i*i}manhattanDistanceTo(t){return Math.abs(this.x-t.x)+Math.abs(this.y-t.y)+Math.abs(this.z-t.z)}setFromSpherical(t){return this.setFromSphericalCoords(t.radius,t.phi,t.theta)}setFromSphericalCoords(t,e,n){const i=Math.sin(e)*t;return this.x=i*Math.sin(n),this.y=Math.cos(e)*t,this.z=i*Math.cos(n),this}setFromCylindrical(t){return this.setFromCylindricalCoords(t.radius,t.theta,t.y)}setFromCylindricalCoords(t,e,n){return this.x=t*Math.sin(e),this.y=n,this.z=t*Math.cos(e),this}setFromMatrixPosition(t){const e=t.elements;return this.x=e[12],this.y=e[13],this.z=e[14],this}setFromMatrixScale(t){const e=this.setFromMatrixColumn(t,0).length(),n=this.setFromMatrixColumn(t,1).length(),i=this.setFromMatrixColumn(t,2).length();return this.x=e,this.y=n,this.z=i,this}setFromMatrixColumn(t,e){return this.fromArray(t.elements,4*e)}setFromMatrix3Column(t,e){return this.fromArray(t.elements,3*e)}setFromEuler(t){return this.x=t._x,this.y=t._y,this.z=t._z,this}setFromColor(t){return this.x=t.r,this.y=t.g,this.z=t.b,this}equals(t){return t.x===this.x&&t.y===this.y&&t.z===this.z}fromArray(t,e=0){return this.x=t[e],this.y=t[e+1],this.z=t[e+2],this}toArray(t=[],e=0){return t[e]=this.x,t[e+1]=this.y,t[e+2]=this.z,t}fromBufferAttribute(t,e){return this.x=t.getX(e),this.y=t.getY(e),this.z=t.getZ(e),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this}randomDirection(){const t=2*(Math.random()-.5),e=Math.random()*Math.PI*2,n=Math.sqrt(1-t**2);return this.x=n*Math.cos(e),this.y=n*Math.sin(e),this.z=t,this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z}}const nn=new en,rn=new tn;class sn{constructor(t=new en(1/0,1/0,1/0),e=new en(-1/0,-1/0,-1/0)){this.isBox3=!0,this.min=t,this.max=e}set(t,e){return this.min.copy(t),this.max.copy(e),this}setFromArray(t){this.makeEmpty();for(let e=0,n=t.length;e<n;e+=3)this.expandByPoint(on.fromArray(t,e));return this}setFromBufferAttribute(t){this.makeEmpty();for(let e=0,n=t.count;e<n;e++)this.expandByPoint(on.fromBufferAttribute(t,e));return this}setFromPoints(t){this.makeEmpty();for(let e=0,n=t.length;e<n;e++)this.expandByPoint(t[e]);return this}setFromCenterAndSize(t,e){const n=on.copy(e).multiplyScalar(.5);return this.min.copy(t).sub(n),this.max.copy(t).add(n),this}setFromObject(t,e=!1){return this.makeEmpty(),this.expandByObject(t,e)}clone(){return(new this.constructor).copy(this)}copy(t){return this.min.copy(t.min),this.max.copy(t.max),this}makeEmpty(){return this.min.x=this.min.y=this.min.z=1/0,this.max.x=this.max.y=this.max.z=-1/0,this}isEmpty(){return this.max.x<this.min.x||this.max.y<this.min.y||this.max.z<this.min.z}getCenter(t){return this.isEmpty()?t.set(0,0,0):t.addVectors(this.min,this.max).multiplyScalar(.5)}getSize(t){return this.isEmpty()?t.set(0,0,0):t.subVectors(this.max,this.min)}expandByPoint(t){return this.min.min(t),this.max.max(t),this}expandByVector(t){return this.min.sub(t),this.max.add(t),this}expandByScalar(t){return this.min.addScalar(-t),this.max.addScalar(t),this}expandByObject(t,e=!1){t.updateWorldMatrix(!1,!1);const n=t.geometry;if(void 0!==n){const i=n.getAttribute("position");if(!0===e&&void 0!==i&&!0!==t.isInstancedMesh)for(let e=0,n=i.count;e<n;e++)!0===t.isMesh?t.getVertexPosition(e,on):on.fromBufferAttribute(i,e),on.applyMatrix4(t.matrixWorld),this.expandByPoint(on);else void 0!==t.boundingBox?(null===t.boundingBox&&t.computeBoundingBox(),ln.copy(t.boundingBox)):(null===n.boundingBox&&n.computeBoundingBox(),ln.copy(n.boundingBox)),ln.applyMatrix4(t.matrixWorld),this.union(ln)}const i=t.children;for(let t=0,n=i.length;t<n;t++)this.expandByObject(i[t],e);return this}containsPoint(t){return!(t.x<this.min.x||t.x>this.max.x||t.y<this.min.y||t.y>this.max.y||t.z<this.min.z||t.z>this.max.z)}containsBox(t){return this.min.x<=t.min.x&&t.max.x<=this.max.x&&this.min.y<=t.min.y&&t.max.y<=this.max.y&&this.min.z<=t.min.z&&t.max.z<=this.max.z}getParameter(t,e){return e.set((t.x-this.min.x)/(this.max.x-this.min.x),(t.y-this.min.y)/(this.max.y-this.min.y),(t.z-this.min.z)/(this.max.z-this.min.z))}intersectsBox(t){return!(t.max.x<this.min.x||t.min.x>this.max.x||t.max.y<this.min.y||t.min.y>this.max.y||t.max.z<this.min.z||t.min.z>this.max.z)}intersectsSphere(t){return this.clampPoint(t.center,on),on.distanceToSquared(t.center)<=t.radius*t.radius}intersectsPlane(t){let e,n;return t.normal.x>0?(e=t.normal.x*this.min.x,n=t.normal.x*this.max.x):(e=t.normal.x*this.max.x,n=t.normal.x*this.min.x),t.normal.y>0?(e+=t.normal.y*this.min.y,n+=t.normal.y*this.max.y):(e+=t.normal.y*this.max.y,n+=t.normal.y*this.min.y),t.normal.z>0?(e+=t.normal.z*this.min.z,n+=t.normal.z*this.max.z):(e+=t.normal.z*this.max.z,n+=t.normal.z*this.min.z),e<=-t.constant&&n>=-t.constant}intersectsTriangle(t){if(this.isEmpty())return!1;this.getCenter(fn),gn.subVectors(this.max,fn),cn.subVectors(t.a,fn),hn.subVectors(t.b,fn),un.subVectors(t.c,fn),dn.subVectors(hn,cn),pn.subVectors(un,hn),mn.subVectors(cn,un);let e=[0,-dn.z,dn.y,0,-pn.z,pn.y,0,-mn.z,mn.y,dn.z,0,-dn.x,pn.z,0,-pn.x,mn.z,0,-mn.x,-dn.y,dn.x,0,-pn.y,pn.x,0,-mn.y,mn.x,0];return!!xn(e,cn,hn,un,gn)&&(e=[1,0,0,0,1,0,0,0,1],!!xn(e,cn,hn,un,gn)&&(_n.crossVectors(dn,pn),e=[_n.x,_n.y,_n.z],xn(e,cn,hn,un,gn)))}clampPoint(t,e){return e.copy(t).clamp(this.min,this.max)}distanceToPoint(t){return this.clampPoint(t,on).distanceTo(t)}getBoundingSphere(t){return this.isEmpty()?t.makeEmpty():(this.getCenter(t.center),t.radius=.5*this.getSize(on).length()),t}intersect(t){return this.min.max(t.min),this.max.min(t.max),this.isEmpty()&&this.makeEmpty(),this}union(t){return this.min.min(t.min),this.max.max(t.max),this}applyMatrix4(t){return this.isEmpty()||(an[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(t),an[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(t),an[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(t),an[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(t),an[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(t),an[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(t),an[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(t),an[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(t),this.setFromPoints(an)),this}translate(t){return this.min.add(t),this.max.add(t),this}equals(t){return t.min.equals(this.min)&&t.max.equals(this.max)}}const an=[new en,new en,new en,new en,new en,new en,new en,new en],on=new en,ln=new sn,cn=new en,hn=new en,un=new en,dn=new en,pn=new en,mn=new en,fn=new en,gn=new en,_n=new en,vn=new en;function xn(t,e,n,i,r){for(let s=0,a=t.length-3;s<=a;s+=3){vn.fromArray(t,s);const a=r.x*Math.abs(vn.x)+r.y*Math.abs(vn.y)+r.z*Math.abs(vn.z),o=e.dot(vn),l=n.dot(vn),c=i.dot(vn);if(Math.max(-Math.max(o,l,c),Math.min(o,l,c))>a)return!1}return!0}const yn=new sn,Mn=new en,Sn=new en;class bn{constructor(t=new en,e=-1){this.isSphere=!0,this.center=t,this.radius=e}set(t,e){return this.center.copy(t),this.radius=e,this}setFromPoints(t,e){const n=this.center;void 0!==e?n.copy(e):yn.setFromPoints(t).getCenter(n);let i=0;for(let e=0,r=t.length;e<r;e++)i=Math.max(i,n.distanceToSquared(t[e]));return this.radius=Math.sqrt(i),this}copy(t){return this.center.copy(t.center),this.radius=t.radius,this}isEmpty(){return this.radius<0}makeEmpty(){return this.center.set(0,0,0),this.radius=-1,this}containsPoint(t){return t.distanceToSquared(this.center)<=this.radius*this.radius}distanceToPoint(t){return t.distanceTo(this.center)-this.radius}intersectsSphere(t){const e=this.radius+t.radius;return t.center.distanceToSquared(this.center)<=e*e}intersectsBox(t){return t.intersectsSphere(this)}intersectsPlane(t){return Math.abs(t.distanceToPoint(this.center))<=this.radius}clampPoint(t,e){const n=this.center.distanceToSquared(t);return e.copy(t),n>this.radius*this.radius&&(e.sub(this.center).normalize(),e.multiplyScalar(this.radius).add(this.center)),e}getBoundingBox(t){return this.isEmpty()?(t.makeEmpty(),t):(t.set(this.center,this.center),t.expandByScalar(this.radius),t)}applyMatrix4(t){return this.center.applyMatrix4(t),this.radius=this.radius*t.getMaxScaleOnAxis(),this}translate(t){return this.center.add(t),this}expandByPoint(t){if(this.isEmpty())return this.center.copy(t),this.radius=0,this;Mn.subVectors(t,this.center);const e=Mn.lengthSq();if(e>this.radius*this.radius){const t=Math.sqrt(e),n=.5*(t-this.radius);this.center.addScaledVector(Mn,n/t),this.radius+=n}return this}union(t){return t.isEmpty()?this:this.isEmpty()?(this.copy(t),this):(!0===this.center.equals(t.center)?this.radius=Math.max(this.radius,t.radius):(Sn.subVectors(t.center,this.center).setLength(t.radius),this.expandByPoint(Mn.copy(t.center).add(Sn)),this.expandByPoint(Mn.copy(t.center).sub(Sn))),this)}equals(t){return t.center.equals(this.center)&&t.radius===this.radius}clone(){return(new this.constructor).copy(this)}}const Tn=new en,En=new en,wn=new en,An=new en,Rn=new en,Cn=new en,Ln=new en;class Pn{constructor(t=new en,e=new en(0,0,-1)){this.origin=t,this.direction=e}set(t,e){return this.origin.copy(t),this.direction.copy(e),this}copy(t){return this.origin.copy(t.origin),this.direction.copy(t.direction),this}at(t,e){return e.copy(this.origin).addScaledVector(this.direction,t)}lookAt(t){return this.direction.copy(t).sub(this.origin).normalize(),this}recast(t){return this.origin.copy(this.at(t,Tn)),this}closestPointToPoint(t,e){e.subVectors(t,this.origin);const n=e.dot(this.direction);return n<0?e.copy(this.origin):e.copy(this.origin).addScaledVector(this.direction,n)}distanceToPoint(t){return Math.sqrt(this.distanceSqToPoint(t))}distanceSqToPoint(t){const e=Tn.subVectors(t,this.origin).dot(this.direction);return e<0?this.origin.distanceToSquared(t):(Tn.copy(this.origin).addScaledVector(this.direction,e),Tn.distanceToSquared(t))}distanceSqToSegment(t,e,n,i){En.copy(t).add(e).multiplyScalar(.5),wn.copy(e).sub(t).normalize(),An.copy(this.origin).sub(En);const r=.5*t.distanceTo(e),s=-this.direction.dot(wn),a=An.dot(this.direction),o=-An.dot(wn),l=An.lengthSq(),c=Math.abs(1-s*s);let h,u,d,p;if(c>0)if(h=s*o-a,u=s*a-o,p=r*c,h>=0)if(u>=-p)if(u<=p){const t=1/c;h*=t,u*=t,d=h*(h+s*u+2*a)+u*(s*h+u+2*o)+l}else u=r,h=Math.max(0,-(s*u+a)),d=-h*h+u*(u+2*o)+l;else u=-r,h=Math.max(0,-(s*u+a)),d=-h*h+u*(u+2*o)+l;else u<=-p?(h=Math.max(0,-(-s*r+a)),u=h>0?-r:Math.min(Math.max(-r,-o),r),d=-h*h+u*(u+2*o)+l):u<=p?(h=0,u=Math.min(Math.max(-r,-o),r),d=u*(u+2*o)+l):(h=Math.max(0,-(s*r+a)),u=h>0?r:Math.min(Math.max(-r,-o),r),d=-h*h+u*(u+2*o)+l);else u=s>0?-r:r,h=Math.max(0,-(s*u+a)),d=-h*h+u*(u+2*o)+l;return n&&n.copy(this.origin).addScaledVector(this.direction,h),i&&i.copy(En).addScaledVector(wn,u),d}intersectSphere(t,e){Tn.subVectors(t.center,this.origin);const n=Tn.dot(this.direction),i=Tn.dot(Tn)-n*n,r=t.radius*t.radius;if(i>r)return null;const s=Math.sqrt(r-i),a=n-s,o=n+s;return o<0?null:a<0?this.at(o,e):this.at(a,e)}intersectsSphere(t){return this.distanceSqToPoint(t.center)<=t.radius*t.radius}distanceToPlane(t){const e=t.normal.dot(this.direction);if(0===e)return 0===t.distanceToPoint(this.origin)?0:null;const n=-(this.origin.dot(t.normal)+t.constant)/e;return n>=0?n:null}intersectPlane(t,e){const n=this.distanceToPlane(t);return null===n?null:this.at(n,e)}intersectsPlane(t){const e=t.distanceToPoint(this.origin);if(0===e)return!0;return t.normal.dot(this.direction)*e<0}intersectBox(t,e){let n,i,r,s,a,o;const l=1/this.direction.x,c=1/this.direction.y,h=1/this.direction.z,u=this.origin;return l>=0?(n=(t.min.x-u.x)*l,i=(t.max.x-u.x)*l):(n=(t.max.x-u.x)*l,i=(t.min.x-u.x)*l),c>=0?(r=(t.min.y-u.y)*c,s=(t.max.y-u.y)*c):(r=(t.max.y-u.y)*c,s=(t.min.y-u.y)*c),n>s||r>i?null:((r>n||isNaN(n))&&(n=r),(s<i||isNaN(i))&&(i=s),h>=0?(a=(t.min.z-u.z)*h,o=(t.max.z-u.z)*h):(a=(t.max.z-u.z)*h,o=(t.min.z-u.z)*h),n>o||a>i?null:((a>n||n!=n)&&(n=a),(o<i||i!=i)&&(i=o),i<0?null:this.at(n>=0?n:i,e)))}intersectsBox(t){return null!==this.intersectBox(t,Tn)}intersectTriangle(t,e,n,i,r){Rn.subVectors(e,t),Cn.subVectors(n,t),Ln.crossVectors(Rn,Cn);let s,a=this.direction.dot(Ln);if(a>0){if(i)return null;s=1}else{if(!(a<0))return null;s=-1,a=-a}An.subVectors(this.origin,t);const o=s*this.direction.dot(Cn.crossVectors(An,Cn));if(o<0)return null;const l=s*this.direction.dot(Rn.cross(An));if(l<0)return null;if(o+l>a)return null;const c=-s*An.dot(Ln);return c<0?null:this.at(c/a,r)}applyMatrix4(t){return this.origin.applyMatrix4(t),this.direction.transformDirection(t),this}equals(t){return t.origin.equals(this.origin)&&t.direction.equals(this.direction)}clone(){return(new this.constructor).copy(this)}}class In{constructor(t,e,n,i,r,s,a,o,l,c,h,u,d,p,m,f){In.prototype.isMatrix4=!0,this.elements=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],void 0!==t&&this.set(t,e,n,i,r,s,a,o,l,c,h,u,d,p,m,f)}set(t,e,n,i,r,s,a,o,l,c,h,u,d,p,m,f){const g=this.elements;return g[0]=t,g[4]=e,g[8]=n,g[12]=i,g[1]=r,g[5]=s,g[9]=a,g[13]=o,g[2]=l,g[6]=c,g[10]=h,g[14]=u,g[3]=d,g[7]=p,g[11]=m,g[15]=f,this}identity(){return this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1),this}clone(){return(new In).fromArray(this.elements)}copy(t){const e=this.elements,n=t.elements;return e[0]=n[0],e[1]=n[1],e[2]=n[2],e[3]=n[3],e[4]=n[4],e[5]=n[5],e[6]=n[6],e[7]=n[7],e[8]=n[8],e[9]=n[9],e[10]=n[10],e[11]=n[11],e[12]=n[12],e[13]=n[13],e[14]=n[14],e[15]=n[15],this}copyPosition(t){const e=this.elements,n=t.elements;return e[12]=n[12],e[13]=n[13],e[14]=n[14],this}setFromMatrix3(t){const e=t.elements;return this.set(e[0],e[3],e[6],0,e[1],e[4],e[7],0,e[2],e[5],e[8],0,0,0,0,1),this}extractBasis(t,e,n){return t.setFromMatrixColumn(this,0),e.setFromMatrixColumn(this,1),n.setFromMatrixColumn(this,2),this}makeBasis(t,e,n){return this.set(t.x,e.x,n.x,0,t.y,e.y,n.y,0,t.z,e.z,n.z,0,0,0,0,1),this}extractRotation(t){const e=this.elements,n=t.elements,i=1/Un.setFromMatrixColumn(t,0).length(),r=1/Un.setFromMatrixColumn(t,1).length(),s=1/Un.setFromMatrixColumn(t,2).length();return e[0]=n[0]*i,e[1]=n[1]*i,e[2]=n[2]*i,e[3]=0,e[4]=n[4]*r,e[5]=n[5]*r,e[6]=n[6]*r,e[7]=0,e[8]=n[8]*s,e[9]=n[9]*s,e[10]=n[10]*s,e[11]=0,e[12]=0,e[13]=0,e[14]=0,e[15]=1,this}makeRotationFromEuler(t){const e=this.elements,n=t.x,i=t.y,r=t.z,s=Math.cos(n),a=Math.sin(n),o=Math.cos(i),l=Math.sin(i),c=Math.cos(r),h=Math.sin(r);if("XYZ"===t.order){const t=s*c,n=s*h,i=a*c,r=a*h;e[0]=o*c,e[4]=-o*h,e[8]=l,e[1]=n+i*l,e[5]=t-r*l,e[9]=-a*o,e[2]=r-t*l,e[6]=i+n*l,e[10]=s*o}else if("YXZ"===t.order){const t=o*c,n=o*h,i=l*c,r=l*h;e[0]=t+r*a,e[4]=i*a-n,e[8]=s*l,e[1]=s*h,e[5]=s*c,e[9]=-a,e[2]=n*a-i,e[6]=r+t*a,e[10]=s*o}else if("ZXY"===t.order){const t=o*c,n=o*h,i=l*c,r=l*h;e[0]=t-r*a,e[4]=-s*h,e[8]=i+n*a,e[1]=n+i*a,e[5]=s*c,e[9]=r-t*a,e[2]=-s*l,e[6]=a,e[10]=s*o}else if("ZYX"===t.order){const t=s*c,n=s*h,i=a*c,r=a*h;e[0]=o*c,e[4]=i*l-n,e[8]=t*l+r,e[1]=o*h,e[5]=r*l+t,e[9]=n*l-i,e[2]=-l,e[6]=a*o,e[10]=s*o}else if("YZX"===t.order){const t=s*o,n=s*l,i=a*o,r=a*l;e[0]=o*c,e[4]=r-t*h,e[8]=i*h+n,e[1]=h,e[5]=s*c,e[9]=-a*c,e[2]=-l*c,e[6]=n*h+i,e[10]=t-r*h}else if("XZY"===t.order){const t=s*o,n=s*l,i=a*o,r=a*l;e[0]=o*c,e[4]=-h,e[8]=l*c,e[1]=t*h+r,e[5]=s*c,e[9]=n*h-i,e[2]=i*h-n,e[6]=a*c,e[10]=r*h+t}return e[3]=0,e[7]=0,e[11]=0,e[12]=0,e[13]=0,e[14]=0,e[15]=1,this}makeRotationFromQuaternion(t){return this.compose(Nn,t,On)}lookAt(t,e,n){const i=this.elements;return zn.subVectors(t,e),0===zn.lengthSq()&&(zn.z=1),zn.normalize(),Fn.crossVectors(n,zn),0===Fn.lengthSq()&&(1===Math.abs(n.z)?zn.x+=1e-4:zn.z+=1e-4,zn.normalize(),Fn.crossVectors(n,zn)),Fn.normalize(),Bn.crossVectors(zn,Fn),i[0]=Fn.x,i[4]=Bn.x,i[8]=zn.x,i[1]=Fn.y,i[5]=Bn.y,i[9]=zn.y,i[2]=Fn.z,i[6]=Bn.z,i[10]=zn.z,this}multiply(t){return this.multiplyMatrices(this,t)}premultiply(t){return this.multiplyMatrices(t,this)}multiplyMatrices(t,e){const n=t.elements,i=e.elements,r=this.elements,s=n[0],a=n[4],o=n[8],l=n[12],c=n[1],h=n[5],u=n[9],d=n[13],p=n[2],m=n[6],f=n[10],g=n[14],_=n[3],v=n[7],x=n[11],y=n[15],M=i[0],S=i[4],b=i[8],T=i[12],E=i[1],w=i[5],A=i[9],R=i[13],C=i[2],L=i[6],P=i[10],I=i[14],U=i[3],D=i[7],N=i[11],O=i[15];return r[0]=s*M+a*E+o*C+l*U,r[4]=s*S+a*w+o*L+l*D,r[8]=s*b+a*A+o*P+l*N,r[12]=s*T+a*R+o*I+l*O,r[1]=c*M+h*E+u*C+d*U,r[5]=c*S+h*w+u*L+d*D,r[9]=c*b+h*A+u*P+d*N,r[13]=c*T+h*R+u*I+d*O,r[2]=p*M+m*E+f*C+g*U,r[6]=p*S+m*w+f*L+g*D,r[10]=p*b+m*A+f*P+g*N,r[14]=p*T+m*R+f*I+g*O,r[3]=_*M+v*E+x*C+y*U,r[7]=_*S+v*w+x*L+y*D,r[11]=_*b+v*A+x*P+y*N,r[15]=_*T+v*R+x*I+y*O,this}multiplyScalar(t){const e=this.elements;return e[0]*=t,e[4]*=t,e[8]*=t,e[12]*=t,e[1]*=t,e[5]*=t,e[9]*=t,e[13]*=t,e[2]*=t,e[6]*=t,e[10]*=t,e[14]*=t,e[3]*=t,e[7]*=t,e[11]*=t,e[15]*=t,this}determinant(){const t=this.elements,e=t[0],n=t[4],i=t[8],r=t[12],s=t[1],a=t[5],o=t[9],l=t[13],c=t[2],h=t[6],u=t[10],d=t[14];return t[3]*(+r*o*h-i*l*h-r*a*u+n*l*u+i*a*d-n*o*d)+t[7]*(+e*o*d-e*l*u+r*s*u-i*s*d+i*l*c-r*o*c)+t[11]*(+e*l*h-e*a*d-r*s*h+n*s*d+r*a*c-n*l*c)+t[15]*(-i*a*c-e*o*h+e*a*u+i*s*h-n*s*u+n*o*c)}transpose(){const t=this.elements;let e;return e=t[1],t[1]=t[4],t[4]=e,e=t[2],t[2]=t[8],t[8]=e,e=t[6],t[6]=t[9],t[9]=e,e=t[3],t[3]=t[12],t[12]=e,e=t[7],t[7]=t[13],t[13]=e,e=t[11],t[11]=t[14],t[14]=e,this}setPosition(t,e,n){const i=this.elements;return t.isVector3?(i[12]=t.x,i[13]=t.y,i[14]=t.z):(i[12]=t,i[13]=e,i[14]=n),this}invert(){const t=this.elements,e=t[0],n=t[1],i=t[2],r=t[3],s=t[4],a=t[5],o=t[6],l=t[7],c=t[8],h=t[9],u=t[10],d=t[11],p=t[12],m=t[13],f=t[14],g=t[15],_=h*f*l-m*u*l+m*o*d-a*f*d-h*o*g+a*u*g,v=p*u*l-c*f*l-p*o*d+s*f*d+c*o*g-s*u*g,x=c*m*l-p*h*l+p*a*d-s*m*d-c*a*g+s*h*g,y=p*h*o-c*m*o-p*a*u+s*m*u+c*a*f-s*h*f,M=e*_+n*v+i*x+r*y;if(0===M)return this.set(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);const S=1/M;return t[0]=_*S,t[1]=(m*u*r-h*f*r-m*i*d+n*f*d+h*i*g-n*u*g)*S,t[2]=(a*f*r-m*o*r+m*i*l-n*f*l-a*i*g+n*o*g)*S,t[3]=(h*o*r-a*u*r-h*i*l+n*u*l+a*i*d-n*o*d)*S,t[4]=v*S,t[5]=(c*f*r-p*u*r+p*i*d-e*f*d-c*i*g+e*u*g)*S,t[6]=(p*o*r-s*f*r-p*i*l+e*f*l+s*i*g-e*o*g)*S,t[7]=(s*u*r-c*o*r+c*i*l-e*u*l-s*i*d+e*o*d)*S,t[8]=x*S,t[9]=(p*h*r-c*m*r-p*n*d+e*m*d+c*n*g-e*h*g)*S,t[10]=(s*m*r-p*a*r+p*n*l-e*m*l-s*n*g+e*a*g)*S,t[11]=(c*a*r-s*h*r-c*n*l+e*h*l+s*n*d-e*a*d)*S,t[12]=y*S,t[13]=(c*m*i-p*h*i+p*n*u-e*m*u-c*n*f+e*h*f)*S,t[14]=(p*a*i-s*m*i-p*n*o+e*m*o+s*n*f-e*a*f)*S,t[15]=(s*h*i-c*a*i+c*n*o-e*h*o-s*n*u+e*a*u)*S,this}scale(t){const e=this.elements,n=t.x,i=t.y,r=t.z;return e[0]*=n,e[4]*=i,e[8]*=r,e[1]*=n,e[5]*=i,e[9]*=r,e[2]*=n,e[6]*=i,e[10]*=r,e[3]*=n,e[7]*=i,e[11]*=r,this}getMaxScaleOnAxis(){const t=this.elements,e=t[0]*t[0]+t[1]*t[1]+t[2]*t[2],n=t[4]*t[4]+t[5]*t[5]+t[6]*t[6],i=t[8]*t[8]+t[9]*t[9]+t[10]*t[10];return Math.sqrt(Math.max(e,n,i))}makeTranslation(t,e,n){return t.isVector3?this.set(1,0,0,t.x,0,1,0,t.y,0,0,1,t.z,0,0,0,1):this.set(1,0,0,t,0,1,0,e,0,0,1,n,0,0,0,1),this}makeRotationX(t){const e=Math.cos(t),n=Math.sin(t);return this.set(1,0,0,0,0,e,-n,0,0,n,e,0,0,0,0,1),this}makeRotationY(t){const e=Math.cos(t),n=Math.sin(t);return this.set(e,0,n,0,0,1,0,0,-n,0,e,0,0,0,0,1),this}makeRotationZ(t){const e=Math.cos(t),n=Math.sin(t);return this.set(e,-n,0,0,n,e,0,0,0,0,1,0,0,0,0,1),this}makeRotationAxis(t,e){const n=Math.cos(e),i=Math.sin(e),r=1-n,s=t.x,a=t.y,o=t.z,l=r*s,c=r*a;return this.set(l*s+n,l*a-i*o,l*o+i*a,0,l*a+i*o,c*a+n,c*o-i*s,0,l*o-i*a,c*o+i*s,r*o*o+n,0,0,0,0,1),this}makeScale(t,e,n){return this.set(t,0,0,0,0,e,0,0,0,0,n,0,0,0,0,1),this}makeShear(t,e,n,i,r,s){return this.set(1,n,r,0,t,1,s,0,e,i,1,0,0,0,0,1),this}compose(t,e,n){const i=this.elements,r=e._x,s=e._y,a=e._z,o=e._w,l=r+r,c=s+s,h=a+a,u=r*l,d=r*c,p=r*h,m=s*c,f=s*h,g=a*h,_=o*l,v=o*c,x=o*h,y=n.x,M=n.y,S=n.z;return i[0]=(1-(m+g))*y,i[1]=(d+x)*y,i[2]=(p-v)*y,i[3]=0,i[4]=(d-x)*M,i[5]=(1-(u+g))*M,i[6]=(f+_)*M,i[7]=0,i[8]=(p+v)*S,i[9]=(f-_)*S,i[10]=(1-(u+m))*S,i[11]=0,i[12]=t.x,i[13]=t.y,i[14]=t.z,i[15]=1,this}decompose(t,e,n){const i=this.elements;let r=Un.set(i[0],i[1],i[2]).length();const s=Un.set(i[4],i[5],i[6]).length(),a=Un.set(i[8],i[9],i[10]).length();this.determinant()<0&&(r=-r),t.x=i[12],t.y=i[13],t.z=i[14],Dn.copy(this);const o=1/r,l=1/s,c=1/a;return Dn.elements[0]*=o,Dn.elements[1]*=o,Dn.elements[2]*=o,Dn.elements[4]*=l,Dn.elements[5]*=l,Dn.elements[6]*=l,Dn.elements[8]*=c,Dn.elements[9]*=c,Dn.elements[10]*=c,e.setFromRotationMatrix(Dn),n.x=r,n.y=s,n.z=a,this}makePerspective(t,e,n,i,r,s,a=2e3){const o=this.elements,l=2*r/(e-t),c=2*r/(n-i),h=(e+t)/(e-t),u=(n+i)/(n-i);let d,p;if(a===ce)d=-(s+r)/(s-r),p=-2*s*r/(s-r);else{if(a!==he)throw new Error("THREE.Matrix4.makePerspective(): Invalid coordinate system: "+a);d=-s/(s-r),p=-s*r/(s-r)}return o[0]=l,o[4]=0,o[8]=h,o[12]=0,o[1]=0,o[5]=c,o[9]=u,o[13]=0,o[2]=0,o[6]=0,o[10]=d,o[14]=p,o[3]=0,o[7]=0,o[11]=-1,o[15]=0,this}makeOrthographic(t,e,n,i,r,s,a=2e3){const o=this.elements,l=1/(e-t),c=1/(n-i),h=1/(s-r),u=(e+t)*l,d=(n+i)*c;let p,m;if(a===ce)p=(s+r)*h,m=-2*h;else{if(a!==he)throw new Error("THREE.Matrix4.makeOrthographic(): Invalid coordinate system: "+a);p=r*h,m=-1*h}return o[0]=2*l,o[4]=0,o[8]=0,o[12]=-u,o[1]=0,o[5]=2*c,o[9]=0,o[13]=-d,o[2]=0,o[6]=0,o[10]=m,o[14]=-p,o[3]=0,o[7]=0,o[11]=0,o[15]=1,this}equals(t){const e=this.elements,n=t.elements;for(let t=0;t<16;t++)if(e[t]!==n[t])return!1;return!0}fromArray(t,e=0){for(let n=0;n<16;n++)this.elements[n]=t[n+e];return this}toArray(t=[],e=0){const n=this.elements;return t[e]=n[0],t[e+1]=n[1],t[e+2]=n[2],t[e+3]=n[3],t[e+4]=n[4],t[e+5]=n[5],t[e+6]=n[6],t[e+7]=n[7],t[e+8]=n[8],t[e+9]=n[9],t[e+10]=n[10],t[e+11]=n[11],t[e+12]=n[12],t[e+13]=n[13],t[e+14]=n[14],t[e+15]=n[15],t}}const Un=new en,Dn=new In,Nn=new en(0,0,0),On=new en(1,1,1),Fn=new en,Bn=new en,zn=new en,Gn=new In,Hn=new tn;class Vn{constructor(t=0,e=0,n=0,i=Vn.DEFAULT_ORDER){this.isEuler=!0,this._x=t,this._y=e,this._z=n,this._order=i}get x(){return this._x}set x(t){this._x=t,this._onChangeCallback()}get y(){return this._y}set y(t){this._y=t,this._onChangeCallback()}get z(){return this._z}set z(t){this._z=t,this._onChangeCallback()}get order(){return this._order}set order(t){this._order=t,this._onChangeCallback()}set(t,e,n,i=this._order){return this._x=t,this._y=e,this._z=n,this._order=i,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._order)}copy(t){return this._x=t._x,this._y=t._y,this._z=t._z,this._order=t._order,this._onChangeCallback(),this}setFromRotationMatrix(t,e=this._order,n=!0){const i=t.elements,r=i[0],s=i[4],a=i[8],o=i[1],l=i[5],c=i[9],h=i[2],u=i[6],d=i[10];switch(e){case"XYZ":this._y=Math.asin(_e(a,-1,1)),Math.abs(a)<.9999999?(this._x=Math.atan2(-c,d),this._z=Math.atan2(-s,r)):(this._x=Math.atan2(u,l),this._z=0);break;case"YXZ":this._x=Math.asin(-_e(c,-1,1)),Math.abs(c)<.9999999?(this._y=Math.atan2(a,d),this._z=Math.atan2(o,l)):(this._y=Math.atan2(-h,r),this._z=0);break;case"ZXY":this._x=Math.asin(_e(u,-1,1)),Math.abs(u)<.9999999?(this._y=Math.atan2(-h,d),this._z=Math.atan2(-s,l)):(this._y=0,this._z=Math.atan2(o,r));break;case"ZYX":this._y=Math.asin(-_e(h,-1,1)),Math.abs(h)<.9999999?(this._x=Math.atan2(u,d),this._z=Math.atan2(o,r)):(this._x=0,this._z=Math.atan2(-s,l));break;case"YZX":this._z=Math.asin(_e(o,-1,1)),Math.abs(o)<.9999999?(this._x=Math.atan2(-c,l),this._y=Math.atan2(-h,r)):(this._x=0,this._y=Math.atan2(a,d));break;case"XZY":this._z=Math.asin(-_e(s,-1,1)),Math.abs(s)<.9999999?(this._x=Math.atan2(u,l),this._y=Math.atan2(a,r)):(this._x=Math.atan2(-c,d),this._y=0);break;default:console.warn("THREE.Euler: .setFromRotationMatrix() encountered an unknown order: "+e)}return this._order=e,!0===n&&this._onChangeCallback(),this}setFromQuaternion(t,e,n){return Gn.makeRotationFromQuaternion(t),this.setFromRotationMatrix(Gn,e,n)}setFromVector3(t,e=this._order){return this.set(t.x,t.y,t.z,e)}reorder(t){return Hn.setFromEuler(this),this.setFromQuaternion(Hn,t)}equals(t){return t._x===this._x&&t._y===this._y&&t._z===this._z&&t._order===this._order}fromArray(t){return this._x=t[0],this._y=t[1],this._z=t[2],void 0!==t[3]&&(this._order=t[3]),this._onChangeCallback(),this}toArray(t=[],e=0){return t[e]=this._x,t[e+1]=this._y,t[e+2]=this._z,t[e+3]=this._order,t}_onChange(t){return this._onChangeCallback=t,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._order}}Vn.DEFAULT_ORDER="XYZ";class kn{constructor(){this.mask=1}set(t){this.mask=1<<t>>>0}enable(t){this.mask|=1<<t}enableAll(){this.mask=-1}toggle(t){this.mask^=1<<t}disable(t){this.mask&=~(1<<t)}disableAll(){this.mask=0}test(t){return 0!==(this.mask&t.mask)}isEnabled(t){return!!(this.mask&1<<t)}}let Wn=0;const Xn=new en,jn=new tn,qn=new In,Yn=new en,Zn=new en,Jn=new en,Kn=new tn,$n=new en(1,0,0),Qn=new en(0,1,0),ti=new en(0,0,1),ei={type:"added"},ni={type:"removed"};class ii extends ue{constructor(){super(),this.isObject3D=!0,Object.defineProperty(this,"id",{value:Wn++}),this.uuid=ge(),this.name="",this.type="Object3D",this.parent=null,this.children=[],this.up=ii.DEFAULT_UP.clone();const t=new en,e=new Vn,n=new tn,i=new en(1,1,1);e._onChange(function(){n.setFromEuler(e,!1)}),n._onChange(function(){e.setFromQuaternion(n,void 0,!1)}),Object.defineProperties(this,{position:{configurable:!0,enumerable:!0,value:t},rotation:{configurable:!0,enumerable:!0,value:e},quaternion:{configurable:!0,enumerable:!0,value:n},scale:{configurable:!0,enumerable:!0,value:i},modelViewMatrix:{value:new In},normalMatrix:{value:new we}}),this.matrix=new In,this.matrixWorld=new In,this.matrixAutoUpdate=ii.DEFAULT_MATRIX_AUTO_UPDATE,this.matrixWorldAutoUpdate=ii.DEFAULT_MATRIX_WORLD_AUTO_UPDATE,this.matrixWorldNeedsUpdate=!1,this.layers=new kn,this.visible=!0,this.castShadow=!1,this.receiveShadow=!1,this.frustumCulled=!0,this.renderOrder=0,this.animations=[],this.userData={}}onBeforeShadow(){}onAfterShadow(){}onBeforeRender(){}onAfterRender(){}applyMatrix4(t){this.matrixAutoUpdate&&this.updateMatrix(),this.matrix.premultiply(t),this.matrix.decompose(this.position,this.quaternion,this.scale)}applyQuaternion(t){return this.quaternion.premultiply(t),this}setRotationFromAxisAngle(t,e){this.quaternion.setFromAxisAngle(t,e)}setRotationFromEuler(t){this.quaternion.setFromEuler(t,!0)}setRotationFromMatrix(t){this.quaternion.setFromRotationMatrix(t)}setRotationFromQuaternion(t){this.quaternion.copy(t)}rotateOnAxis(t,e){return jn.setFromAxisAngle(t,e),this.quaternion.multiply(jn),this}rotateOnWorldAxis(t,e){return jn.setFromAxisAngle(t,e),this.quaternion.premultiply(jn),this}rotateX(t){return this.rotateOnAxis($n,t)}rotateY(t){return this.rotateOnAxis(Qn,t)}rotateZ(t){return this.rotateOnAxis(ti,t)}translateOnAxis(t,e){return Xn.copy(t).applyQuaternion(this.quaternion),this.position.add(Xn.multiplyScalar(e)),this}translateX(t){return this.translateOnAxis($n,t)}translateY(t){return this.translateOnAxis(Qn,t)}translateZ(t){return this.translateOnAxis(ti,t)}localToWorld(t){return this.updateWorldMatrix(!0,!1),t.applyMatrix4(this.matrixWorld)}worldToLocal(t){return this.updateWorldMatrix(!0,!1),t.applyMatrix4(qn.copy(this.matrixWorld).invert())}lookAt(t,e,n){t.isVector3?Yn.copy(t):Yn.set(t,e,n);const i=this.parent;this.updateWorldMatrix(!0,!1),Zn.setFromMatrixPosition(this.matrixWorld),this.isCamera||this.isLight?qn.lookAt(Zn,Yn,this.up):qn.lookAt(Yn,Zn,this.up),this.quaternion.setFromRotationMatrix(qn),i&&(qn.extractRotation(i.matrixWorld),jn.setFromRotationMatrix(qn),this.quaternion.premultiply(jn.invert()))}add(t){if(arguments.length>1){for(let t=0;t<arguments.length;t++)this.add(arguments[t]);return this}return t===this?(console.error("THREE.Object3D.add: object can't be added as a child of itself.",t),this):(t&&t.isObject3D?(null!==t.parent&&t.parent.remove(t),t.parent=this,this.children.push(t),t.dispatchEvent(ei)):console.error("THREE.Object3D.add: object not an instance of THREE.Object3D.",t),this)}remove(t){if(arguments.length>1){for(let t=0;t<arguments.length;t++)this.remove(arguments[t]);return this}const e=this.children.indexOf(t);return-1!==e&&(t.parent=null,this.children.splice(e,1),t.dispatchEvent(ni)),this}removeFromParent(){const t=this.parent;return null!==t&&t.remove(this),this}clear(){return this.remove(...this.children)}attach(t){return this.updateWorldMatrix(!0,!1),qn.copy(this.matrixWorld).invert(),null!==t.parent&&(t.parent.updateWorldMatrix(!0,!1),qn.multiply(t.parent.matrixWorld)),t.applyMatrix4(qn),this.add(t),t.updateWorldMatrix(!1,!0),this}getObjectById(t){return this.getObjectByProperty("id",t)}getObjectByName(t){return this.getObjectByProperty("name",t)}getObjectByProperty(t,e){if(this[t]===e)return this;for(let n=0,i=this.children.length;n<i;n++){const i=this.children[n].getObjectByProperty(t,e);if(void 0!==i)return i}}getObjectsByProperty(t,e,n=[]){this[t]===e&&n.push(this);const i=this.children;for(let r=0,s=i.length;r<s;r++)i[r].getObjectsByProperty(t,e,n);return n}getWorldPosition(t){return this.updateWorldMatrix(!0,!1),t.setFromMatrixPosition(this.matrixWorld)}getWorldQuaternion(t){return this.updateWorldMatrix(!0,!1),this.matrixWorld.decompose(Zn,t,Jn),t}getWorldScale(t){return this.updateWorldMatrix(!0,!1),this.matrixWorld.decompose(Zn,Kn,t),t}getWorldDirection(t){this.updateWorldMatrix(!0,!1);const e=this.matrixWorld.elements;return t.set(e[8],e[9],e[10]).normalize()}raycast(){}traverse(t){t(this);const e=this.children;for(let n=0,i=e.length;n<i;n++)e[n].traverse(t)}traverseVisible(t){if(!1===this.visible)return;t(this);const e=this.children;for(let n=0,i=e.length;n<i;n++)e[n].traverseVisible(t)}traverseAncestors(t){const e=this.parent;null!==e&&(t(e),e.traverseAncestors(t))}updateMatrix(){this.matrix.compose(this.position,this.quaternion,this.scale),this.matrixWorldNeedsUpdate=!0}updateMatrixWorld(t){this.matrixAutoUpdate&&this.updateMatrix(),(this.matrixWorldNeedsUpdate||t)&&(null===this.parent?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix),this.matrixWorldNeedsUpdate=!1,t=!0);const e=this.children;for(let n=0,i=e.length;n<i;n++){const i=e[n];!0!==i.matrixWorldAutoUpdate&&!0!==t||i.updateMatrixWorld(t)}}updateWorldMatrix(t,e){const n=this.parent;if(!0===t&&null!==n&&!0===n.matrixWorldAutoUpdate&&n.updateWorldMatrix(!0,!1),this.matrixAutoUpdate&&this.updateMatrix(),null===this.parent?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix),!0===e){const t=this.children;for(let e=0,n=t.length;e<n;e++){const n=t[e];!0===n.matrixWorldAutoUpdate&&n.updateWorldMatrix(!1,!0)}}}toJSON(t){const e=void 0===t||"string"==typeof t,n={};e&&(t={geometries:{},materials:{},textures:{},images:{},shapes:{},skeletons:{},animations:{},nodes:{}},n.metadata={version:4.6,type:"Object",generator:"Object3D.toJSON"});const i={};function r(e,n){return void 0===e[n.uuid]&&(e[n.uuid]=n.toJSON(t)),n.uuid}if(i.uuid=this.uuid,i.type=this.type,""!==this.name&&(i.name=this.name),!0===this.castShadow&&(i.castShadow=!0),!0===this.receiveShadow&&(i.receiveShadow=!0),!1===this.visible&&(i.visible=!1),!1===this.frustumCulled&&(i.frustumCulled=!1),0!==this.renderOrder&&(i.renderOrder=this.renderOrder),Object.keys(this.userData).length>0&&(i.userData=this.userData),i.layers=this.layers.mask,i.matrix=this.matrix.toArray(),i.up=this.up.toArray(),!1===this.matrixAutoUpdate&&(i.matrixAutoUpdate=!1),this.isInstancedMesh&&(i.type="InstancedMesh",i.count=this.count,i.instanceMatrix=this.instanceMatrix.toJSON(),null!==this.instanceColor&&(i.instanceColor=this.instanceColor.toJSON())),this.isBatchedMesh&&(i.type="BatchedMesh",i.perObjectFrustumCulled=this.perObjectFrustumCulled,i.sortObjects=this.sortObjects,i.drawRanges=this._drawRanges,i.reservedRanges=this._reservedRanges,i.visibility=this._visibility,i.active=this._active,i.bounds=this._bounds.map(t=>({boxInitialized:t.boxInitialized,boxMin:t.box.min.toArray(),boxMax:t.box.max.toArray(),sphereInitialized:t.sphereInitialized,sphereRadius:t.sphere.radius,sphereCenter:t.sphere.center.toArray()})),i.maxGeometryCount=this._maxGeometryCount,i.maxVertexCount=this._maxVertexCount,i.maxIndexCount=this._maxIndexCount,i.geometryInitialized=this._geometryInitialized,i.geometryCount=this._geometryCount,i.matricesTexture=this._matricesTexture.toJSON(t),null!==this.boundingSphere&&(i.boundingSphere={center:i.boundingSphere.center.toArray(),radius:i.boundingSphere.radius}),null!==this.boundingBox&&(i.boundingBox={min:i.boundingBox.min.toArray(),max:i.boundingBox.max.toArray()})),this.isScene)this.background&&(this.background.isColor?i.background=this.background.toJSON():this.background.isTexture&&(i.background=this.background.toJSON(t).uuid)),this.environment&&this.environment.isTexture&&!0!==this.environment.isRenderTargetTexture&&(i.environment=this.environment.toJSON(t).uuid);else if(this.isMesh||this.isLine||this.isPoints){i.geometry=r(t.geometries,this.geometry);const e=this.geometry.parameters;if(void 0!==e&&void 0!==e.shapes){const n=e.shapes;if(Array.isArray(n))for(let e=0,i=n.length;e<i;e++){const i=n[e];r(t.shapes,i)}else r(t.shapes,n)}}if(this.isSkinnedMesh&&(i.bindMode=this.bindMode,i.bindMatrix=this.bindMatrix.toArray(),void 0!==this.skeleton&&(r(t.skeletons,this.skeleton),i.skeleton=this.skeleton.uuid)),void 0!==this.material)if(Array.isArray(this.material)){const e=[];for(let n=0,i=this.material.length;n<i;n++)e.push(r(t.materials,this.material[n]));i.material=e}else i.material=r(t.materials,this.material);if(this.children.length>0){i.children=[];for(let e=0;e<this.children.length;e++)i.children.push(this.children[e].toJSON(t).object)}if(this.animations.length>0){i.animations=[];for(let e=0;e<this.animations.length;e++){const n=this.animations[e];i.animations.push(r(t.animations,n))}}if(e){const e=s(t.geometries),i=s(t.materials),r=s(t.textures),a=s(t.images),o=s(t.shapes),l=s(t.skeletons),c=s(t.animations),h=s(t.nodes);e.length>0&&(n.geometries=e),i.length>0&&(n.materials=i),r.length>0&&(n.textures=r),a.length>0&&(n.images=a),o.length>0&&(n.shapes=o),l.length>0&&(n.skeletons=l),c.length>0&&(n.animations=c),h.length>0&&(n.nodes=h)}return n.object=i,n;function s(t){const e=[];for(const n in t){const i=t[n];delete i.metadata,e.push(i)}return e}}clone(t){return(new this.constructor).copy(this,t)}copy(t,e=!0){if(this.name=t.name,this.up.copy(t.up),this.position.copy(t.position),this.rotation.order=t.rotation.order,this.quaternion.copy(t.quaternion),this.scale.copy(t.scale),this.matrix.copy(t.matrix),this.matrixWorld.copy(t.matrixWorld),this.matrixAutoUpdate=t.matrixAutoUpdate,this.matrixWorldAutoUpdate=t.matrixWorldAutoUpdate,this.matrixWorldNeedsUpdate=t.matrixWorldNeedsUpdate,this.layers.mask=t.layers.mask,this.visible=t.visible,this.castShadow=t.castShadow,this.receiveShadow=t.receiveShadow,this.frustumCulled=t.frustumCulled,this.renderOrder=t.renderOrder,this.animations=t.animations.slice(),this.userData=JSON.parse(JSON.stringify(t.userData)),!0===e)for(let e=0;e<t.children.length;e++){const n=t.children[e];this.add(n.clone())}return this}}ii.DEFAULT_UP=new en(0,1,0),ii.DEFAULT_MATRIX_AUTO_UPDATE=!0,ii.DEFAULT_MATRIX_WORLD_AUTO_UPDATE=!0;const ri=new en,si=new en,ai=new en,oi=new en,li=new en,ci=new en,hi=new en,ui=new en,di=new en,pi=new en;let mi=!1;class fi{constructor(t=new en,e=new en,n=new en){this.a=t,this.b=e,this.c=n}static getNormal(t,e,n,i){i.subVectors(n,e),ri.subVectors(t,e),i.cross(ri);const r=i.lengthSq();return r>0?i.multiplyScalar(1/Math.sqrt(r)):i.set(0,0,0)}static getBarycoord(t,e,n,i,r){ri.subVectors(i,e),si.subVectors(n,e),ai.subVectors(t,e);const s=ri.dot(ri),a=ri.dot(si),o=ri.dot(ai),l=si.dot(si),c=si.dot(ai),h=s*l-a*a;if(0===h)return r.set(0,0,0),null;const u=1/h,d=(l*o-a*c)*u,p=(s*c-a*o)*u;return r.set(1-d-p,p,d)}static containsPoint(t,e,n,i){return null!==this.getBarycoord(t,e,n,i,oi)&&(oi.x>=0&&oi.y>=0&&oi.x+oi.y<=1)}static getUV(t,e,n,i,r,s,a,o){return!1===mi&&(console.warn("THREE.Triangle.getUV() has been renamed to THREE.Triangle.getInterpolation()."),mi=!0),this.getInterpolation(t,e,n,i,r,s,a,o)}static getInterpolation(t,e,n,i,r,s,a,o){return null===this.getBarycoord(t,e,n,i,oi)?(o.x=0,o.y=0,"z"in o&&(o.z=0),"w"in o&&(o.w=0),null):(o.setScalar(0),o.addScaledVector(r,oi.x),o.addScaledVector(s,oi.y),o.addScaledVector(a,oi.z),o)}static isFrontFacing(t,e,n,i){return ri.subVectors(n,e),si.subVectors(t,e),ri.cross(si).dot(i)<0}set(t,e,n){return this.a.copy(t),this.b.copy(e),this.c.copy(n),this}setFromPointsAndIndices(t,e,n,i){return this.a.copy(t[e]),this.b.copy(t[n]),this.c.copy(t[i]),this}setFromAttributeAndIndices(t,e,n,i){return this.a.fromBufferAttribute(t,e),this.b.fromBufferAttribute(t,n),this.c.fromBufferAttribute(t,i),this}clone(){return(new this.constructor).copy(this)}copy(t){return this.a.copy(t.a),this.b.copy(t.b),this.c.copy(t.c),this}getArea(){return ri.subVectors(this.c,this.b),si.subVectors(this.a,this.b),.5*ri.cross(si).length()}getMidpoint(t){return t.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(t){return fi.getNormal(this.a,this.b,this.c,t)}getPlane(t){return t.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(t,e){return fi.getBarycoord(t,this.a,this.b,this.c,e)}getUV(t,e,n,i,r){return!1===mi&&(console.warn("THREE.Triangle.getUV() has been renamed to THREE.Triangle.getInterpolation()."),mi=!0),fi.getInterpolation(t,this.a,this.b,this.c,e,n,i,r)}getInterpolation(t,e,n,i,r){return fi.getInterpolation(t,this.a,this.b,this.c,e,n,i,r)}containsPoint(t){return fi.containsPoint(t,this.a,this.b,this.c)}isFrontFacing(t){return fi.isFrontFacing(this.a,this.b,this.c,t)}intersectsBox(t){return t.intersectsTriangle(this)}closestPointToPoint(t,e){const n=this.a,i=this.b,r=this.c;let s,a;li.subVectors(i,n),ci.subVectors(r,n),ui.subVectors(t,n);const o=li.dot(ui),l=ci.dot(ui);if(o<=0&&l<=0)return e.copy(n);di.subVectors(t,i);const c=li.dot(di),h=ci.dot(di);if(c>=0&&h<=c)return e.copy(i);const u=o*h-c*l;if(u<=0&&o>=0&&c<=0)return s=o/(o-c),e.copy(n).addScaledVector(li,s);pi.subVectors(t,r);const d=li.dot(pi),p=ci.dot(pi);if(p>=0&&d<=p)return e.copy(r);const m=d*l-o*p;if(m<=0&&l>=0&&p<=0)return a=l/(l-p),e.copy(n).addScaledVector(ci,a);const f=c*p-d*h;if(f<=0&&h-c>=0&&d-p>=0)return hi.subVectors(r,i),a=(h-c)/(h-c+(d-p)),e.copy(i).addScaledVector(hi,a);const g=1/(f+m+u);return s=m*g,a=u*g,e.copy(n).addScaledVector(li,s).addScaledVector(ci,a)}equals(t){return t.a.equals(this.a)&&t.b.equals(this.b)&&t.c.equals(this.c)}}const gi={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074},_i={h:0,s:0,l:0},vi={h:0,s:0,l:0};function xi(t,e,n){return n<0&&(n+=1),n>1&&(n-=1),n<1/6?t+6*(e-t)*n:n<.5?e:n<2/3?t+6*(e-t)*(2/3-n):t}class yi{constructor(t,e,n){return this.isColor=!0,this.r=1,this.g=1,this.b=1,this.set(t,e,n)}set(t,e,n){if(void 0===e&&void 0===n){const e=t;e&&e.isColor?this.copy(e):"number"==typeof e?this.setHex(e):"string"==typeof e&&this.setStyle(e)}else this.setRGB(t,e,n);return this}setScalar(t){return this.r=t,this.g=t,this.b=t,this}setHex(t,e=kt){return t=Math.floor(t),this.r=(t>>16&255)/255,this.g=(t>>8&255)/255,this.b=(255&t)/255,ze.toWorkingColorSpace(this,e),this}setRGB(t,e,n,i=ze.workingColorSpace){return this.r=t,this.g=e,this.b=n,ze.toWorkingColorSpace(this,i),this}setHSL(t,e,n,i=ze.workingColorSpace){if(t=ve(t,1),e=_e(e,0,1),n=_e(n,0,1),0===e)this.r=this.g=this.b=n;else{const i=n<=.5?n*(1+e):n+e-n*e,r=2*n-i;this.r=xi(r,i,t+1/3),this.g=xi(r,i,t),this.b=xi(r,i,t-1/3)}return ze.toWorkingColorSpace(this,i),this}setStyle(t,e=kt){function n(e){void 0!==e&&parseFloat(e)<1&&console.warn("THREE.Color: Alpha component of "+t+" will be ignored.")}let i;if(i=/^(\w+)\(([^\)]*)\)/.exec(t)){let r;const s=i[1],a=i[2];switch(s){case"rgb":case"rgba":if(r=/^\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(a))return n(r[4]),this.setRGB(Math.min(255,parseInt(r[1],10))/255,Math.min(255,parseInt(r[2],10))/255,Math.min(255,parseInt(r[3],10))/255,e);if(r=/^\s*(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(a))return n(r[4]),this.setRGB(Math.min(100,parseInt(r[1],10))/100,Math.min(100,parseInt(r[2],10))/100,Math.min(100,parseInt(r[3],10))/100,e);break;case"hsl":case"hsla":if(r=/^\s*(\d*\.?\d+)\s*,\s*(\d*\.?\d+)\%\s*,\s*(\d*\.?\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(a))return n(r[4]),this.setHSL(parseFloat(r[1])/360,parseFloat(r[2])/100,parseFloat(r[3])/100,e);break;default:console.warn("THREE.Color: Unknown color model "+t)}}else if(i=/^\#([A-Fa-f\d]+)$/.exec(t)){const n=i[1],r=n.length;if(3===r)return this.setRGB(parseInt(n.charAt(0),16)/15,parseInt(n.charAt(1),16)/15,parseInt(n.charAt(2),16)/15,e);if(6===r)return this.setHex(parseInt(n,16),e);console.warn("THREE.Color: Invalid hex color "+t)}else if(t&&t.length>0)return this.setColorName(t,e);return this}setColorName(t,e=kt){const n=gi[t.toLowerCase()];return void 0!==n?this.setHex(n,e):console.warn("THREE.Color: Unknown color "+t),this}clone(){return new this.constructor(this.r,this.g,this.b)}copy(t){return this.r=t.r,this.g=t.g,this.b=t.b,this}copySRGBToLinear(t){return this.r=Ge(t.r),this.g=Ge(t.g),this.b=Ge(t.b),this}copyLinearToSRGB(t){return this.r=He(t.r),this.g=He(t.g),this.b=He(t.b),this}convertSRGBToLinear(){return this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(t=kt){return ze.fromWorkingColorSpace(Mi.copy(this),t),65536*Math.round(_e(255*Mi.r,0,255))+256*Math.round(_e(255*Mi.g,0,255))+Math.round(_e(255*Mi.b,0,255))}getHexString(t=kt){return("000000"+this.getHex(t).toString(16)).slice(-6)}getHSL(t,e=ze.workingColorSpace){ze.fromWorkingColorSpace(Mi.copy(this),e);const n=Mi.r,i=Mi.g,r=Mi.b,s=Math.max(n,i,r),a=Math.min(n,i,r);let o,l;const c=(a+s)/2;if(a===s)o=0,l=0;else{const t=s-a;switch(l=c<=.5?t/(s+a):t/(2-s-a),s){case n:o=(i-r)/t+(i<r?6:0);break;case i:o=(r-n)/t+2;break;case r:o=(n-i)/t+4}o/=6}return t.h=o,t.s=l,t.l=c,t}getRGB(t,e=ze.workingColorSpace){return ze.fromWorkingColorSpace(Mi.copy(this),e),t.r=Mi.r,t.g=Mi.g,t.b=Mi.b,t}getStyle(t=kt){ze.fromWorkingColorSpace(Mi.copy(this),t);const e=Mi.r,n=Mi.g,i=Mi.b;return t!==kt?`color(${t} ${e.toFixed(3)} ${n.toFixed(3)} ${i.toFixed(3)})`:`rgb(${Math.round(255*e)},${Math.round(255*n)},${Math.round(255*i)})`}offsetHSL(t,e,n){return this.getHSL(_i),this.setHSL(_i.h+t,_i.s+e,_i.l+n)}add(t){return this.r+=t.r,this.g+=t.g,this.b+=t.b,this}addColors(t,e){return this.r=t.r+e.r,this.g=t.g+e.g,this.b=t.b+e.b,this}addScalar(t){return this.r+=t,this.g+=t,this.b+=t,this}sub(t){return this.r=Math.max(0,this.r-t.r),this.g=Math.max(0,this.g-t.g),this.b=Math.max(0,this.b-t.b),this}multiply(t){return this.r*=t.r,this.g*=t.g,this.b*=t.b,this}multiplyScalar(t){return this.r*=t,this.g*=t,this.b*=t,this}lerp(t,e){return this.r+=(t.r-this.r)*e,this.g+=(t.g-this.g)*e,this.b+=(t.b-this.b)*e,this}lerpColors(t,e,n){return this.r=t.r+(e.r-t.r)*n,this.g=t.g+(e.g-t.g)*n,this.b=t.b+(e.b-t.b)*n,this}lerpHSL(t,e){this.getHSL(_i),t.getHSL(vi);const n=xe(_i.h,vi.h,e),i=xe(_i.s,vi.s,e),r=xe(_i.l,vi.l,e);return this.setHSL(n,i,r),this}setFromVector3(t){return this.r=t.x,this.g=t.y,this.b=t.z,this}applyMatrix3(t){const e=this.r,n=this.g,i=this.b,r=t.elements;return this.r=r[0]*e+r[3]*n+r[6]*i,this.g=r[1]*e+r[4]*n+r[7]*i,this.b=r[2]*e+r[5]*n+r[8]*i,this}equals(t){return t.r===this.r&&t.g===this.g&&t.b===this.b}fromArray(t,e=0){return this.r=t[e],this.g=t[e+1],this.b=t[e+2],this}toArray(t=[],e=0){return t[e]=this.r,t[e+1]=this.g,t[e+2]=this.b,t}fromBufferAttribute(t,e){return this.r=t.getX(e),this.g=t.getY(e),this.b=t.getZ(e),this}toJSON(){return this.getHex()}*[Symbol.iterator](){yield this.r,yield this.g,yield this.b}}const Mi=new yi;yi.NAMES=gi;let Si=0;class bi extends ue{constructor(){super(),this.isMaterial=!0,Object.defineProperty(this,"id",{value:Si++}),this.uuid=ge(),this.name="",this.type="Material",this.blending=1,this.side=0,this.vertexColors=!1,this.opacity=1,this.transparent=!1,this.alphaHash=!1,this.blendSrc=d,this.blendDst=p,this.blendEquation=s,this.blendSrcAlpha=null,this.blendDstAlpha=null,this.blendEquationAlpha=null,this.blendColor=new yi(0,0,0),this.blendAlpha=0,this.depthFunc=3,this.depthTest=!0,this.depthWrite=!0,this.stencilWriteMask=255,this.stencilFunc=519,this.stencilRef=0,this.stencilFuncMask=255,this.stencilFail=Kt,this.stencilZFail=Kt,this.stencilZPass=Kt,this.stencilWrite=!1,this.clippingPlanes=null,this.clipIntersection=!1,this.clipShadows=!1,this.shadowSide=null,this.colorWrite=!0,this.precision=null,this.polygonOffset=!1,this.polygonOffsetFactor=0,this.polygonOffsetUnits=0,this.dithering=!1,this.alphaToCoverage=!1,this.premultipliedAlpha=!1,this.forceSinglePass=!1,this.visible=!0,this.toneMapped=!0,this.userData={},this.version=0,this._alphaTest=0}get alphaTest(){return this._alphaTest}set alphaTest(t){this._alphaTest>0!=t>0&&this.version++,this._alphaTest=t}onBuild(){}onBeforeRender(){}onBeforeCompile(){}customProgramCacheKey(){return this.onBeforeCompile.toString()}setValues(t){if(void 0!==t)for(const e in t){const n=t[e];if(void 0===n){console.warn(`THREE.Material: parameter '${e}' has value of undefined.`);continue}const i=this[e];void 0!==i?i&&i.isColor?i.set(n):i&&i.isVector3&&n&&n.isVector3?i.copy(n):this[e]=n:console.warn(`THREE.Material: '${e}' is not a property of THREE.${this.type}.`)}}toJSON(t){const e=void 0===t||"string"==typeof t;e&&(t={textures:{},images:{}});const n={metadata:{version:4.6,type:"Material",generator:"Material.toJSON"}};function i(t){const e=[];for(const n in t){const i=t[n];delete i.metadata,e.push(i)}return e}if(n.uuid=this.uuid,n.type=this.type,""!==this.name&&(n.name=this.name),this.color&&this.color.isColor&&(n.color=this.color.getHex()),void 0!==this.roughness&&(n.roughness=this.roughness),void 0!==this.metalness&&(n.metalness=this.metalness),void 0!==this.sheen&&(n.sheen=this.sheen),this.sheenColor&&this.sheenColor.isColor&&(n.sheenColor=this.sheenColor.getHex()),void 0!==this.sheenRoughness&&(n.sheenRoughness=this.sheenRoughness),this.emissive&&this.emissive.isColor&&(n.emissive=this.emissive.getHex()),this.emissiveIntensity&&1!==this.emissiveIntensity&&(n.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(n.specular=this.specular.getHex()),void 0!==this.specularIntensity&&(n.specularIntensity=this.specularIntensity),this.specularColor&&this.specularColor.isColor&&(n.specularColor=this.specularColor.getHex()),void 0!==this.shininess&&(n.shininess=this.shininess),void 0!==this.clearcoat&&(n.clearcoat=this.clearcoat),void 0!==this.clearcoatRoughness&&(n.clearcoatRoughness=this.clearcoatRoughness),this.clearcoatMap&&this.clearcoatMap.isTexture&&(n.clearcoatMap=this.clearcoatMap.toJSON(t).uuid),this.clearcoatRoughnessMap&&this.clearcoatRoughnessMap.isTexture&&(n.clearcoatRoughnessMap=this.clearcoatRoughnessMap.toJSON(t).uuid),this.clearcoatNormalMap&&this.clearcoatNormalMap.isTexture&&(n.clearcoatNormalMap=this.clearcoatNormalMap.toJSON(t).uuid,n.clearcoatNormalScale=this.clearcoatNormalScale.toArray()),void 0!==this.iridescence&&(n.iridescence=this.iridescence),void 0!==this.iridescenceIOR&&(n.iridescenceIOR=this.iridescenceIOR),void 0!==this.iridescenceThicknessRange&&(n.iridescenceThicknessRange=this.iridescenceThicknessRange),this.iridescenceMap&&this.iridescenceMap.isTexture&&(n.iridescenceMap=this.iridescenceMap.toJSON(t).uuid),this.iridescenceThicknessMap&&this.iridescenceThicknessMap.isTexture&&(n.iridescenceThicknessMap=this.iridescenceThicknessMap.toJSON(t).uuid),void 0!==this.anisotropy&&(n.anisotropy=this.anisotropy),void 0!==this.anisotropyRotation&&(n.anisotropyRotation=this.anisotropyRotation),this.anisotropyMap&&this.anisotropyMap.isTexture&&(n.anisotropyMap=this.anisotropyMap.toJSON(t).uuid),this.map&&this.map.isTexture&&(n.map=this.map.toJSON(t).uuid),this.matcap&&this.matcap.isTexture&&(n.matcap=this.matcap.toJSON(t).uuid),this.alphaMap&&this.alphaMap.isTexture&&(n.alphaMap=this.alphaMap.toJSON(t).uuid),this.lightMap&&this.lightMap.isTexture&&(n.lightMap=this.lightMap.toJSON(t).uuid,n.lightMapIntensity=this.lightMapIntensity),this.aoMap&&this.aoMap.isTexture&&(n.aoMap=this.aoMap.toJSON(t).uuid,n.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(n.bumpMap=this.bumpMap.toJSON(t).uuid,n.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(n.normalMap=this.normalMap.toJSON(t).uuid,n.normalMapType=this.normalMapType,n.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(n.displacementMap=this.displacementMap.toJSON(t).uuid,n.displacementScale=this.displacementScale,n.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(n.roughnessMap=this.roughnessMap.toJSON(t).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(n.metalnessMap=this.metalnessMap.toJSON(t).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(n.emissiveMap=this.emissiveMap.toJSON(t).uuid),this.specularMap&&this.specularMap.isTexture&&(n.specularMap=this.specularMap.toJSON(t).uuid),this.specularIntensityMap&&this.specularIntensityMap.isTexture&&(n.specularIntensityMap=this.specularIntensityMap.toJSON(t).uuid),this.specularColorMap&&this.specularColorMap.isTexture&&(n.specularColorMap=this.specularColorMap.toJSON(t).uuid),this.envMap&&this.envMap.isTexture&&(n.envMap=this.envMap.toJSON(t).uuid,void 0!==this.combine&&(n.combine=this.combine)),void 0!==this.envMapIntensity&&(n.envMapIntensity=this.envMapIntensity),void 0!==this.reflectivity&&(n.reflectivity=this.reflectivity),void 0!==this.refractionRatio&&(n.refractionRatio=this.refractionRatio),this.gradientMap&&this.gradientMap.isTexture&&(n.gradientMap=this.gradientMap.toJSON(t).uuid),void 0!==this.transmission&&(n.transmission=this.transmission),this.transmissionMap&&this.transmissionMap.isTexture&&(n.transmissionMap=this.transmissionMap.toJSON(t).uuid),void 0!==this.thickness&&(n.thickness=this.thickness),this.thicknessMap&&this.thicknessMap.isTexture&&(n.thicknessMap=this.thicknessMap.toJSON(t).uuid),void 0!==this.attenuationDistance&&this.attenuationDistance!==1/0&&(n.attenuationDistance=this.attenuationDistance),void 0!==this.attenuationColor&&(n.attenuationColor=this.attenuationColor.getHex()),void 0!==this.size&&(n.size=this.size),null!==this.shadowSide&&(n.shadowSide=this.shadowSide),void 0!==this.sizeAttenuation&&(n.sizeAttenuation=this.sizeAttenuation),1!==this.blending&&(n.blending=this.blending),0!==this.side&&(n.side=this.side),!0===this.vertexColors&&(n.vertexColors=!0),this.opacity<1&&(n.opacity=this.opacity),!0===this.transparent&&(n.transparent=!0),this.blendSrc!==d&&(n.blendSrc=this.blendSrc),this.blendDst!==p&&(n.blendDst=this.blendDst),this.blendEquation!==s&&(n.blendEquation=this.blendEquation),null!==this.blendSrcAlpha&&(n.blendSrcAlpha=this.blendSrcAlpha),null!==this.blendDstAlpha&&(n.blendDstAlpha=this.blendDstAlpha),null!==this.blendEquationAlpha&&(n.blendEquationAlpha=this.blendEquationAlpha),this.blendColor&&this.blendColor.isColor&&(n.blendColor=this.blendColor.getHex()),0!==this.blendAlpha&&(n.blendAlpha=this.blendAlpha),3!==this.depthFunc&&(n.depthFunc=this.depthFunc),!1===this.depthTest&&(n.depthTest=this.depthTest),!1===this.depthWrite&&(n.depthWrite=this.depthWrite),!1===this.colorWrite&&(n.colorWrite=this.colorWrite),255!==this.stencilWriteMask&&(n.stencilWriteMask=this.stencilWriteMask),519!==this.stencilFunc&&(n.stencilFunc=this.stencilFunc),0!==this.stencilRef&&(n.stencilRef=this.stencilRef),255!==this.stencilFuncMask&&(n.stencilFuncMask=this.stencilFuncMask),this.stencilFail!==Kt&&(n.stencilFail=this.stencilFail),this.stencilZFail!==Kt&&(n.stencilZFail=this.stencilZFail),this.stencilZPass!==Kt&&(n.stencilZPass=this.stencilZPass),!0===this.stencilWrite&&(n.stencilWrite=this.stencilWrite),void 0!==this.rotation&&0!==this.rotation&&(n.rotation=this.rotation),!0===this.polygonOffset&&(n.polygonOffset=!0),0!==this.polygonOffsetFactor&&(n.polygonOffsetFactor=this.polygonOffsetFactor),0!==this.polygonOffsetUnits&&(n.polygonOffsetUnits=this.polygonOffsetUnits),void 0!==this.linewidth&&1!==this.linewidth&&(n.linewidth=this.linewidth),void 0!==this.dashSize&&(n.dashSize=this.dashSize),void 0!==this.gapSize&&(n.gapSize=this.gapSize),void 0!==this.scale&&(n.scale=this.scale),!0===this.dithering&&(n.dithering=!0),this.alphaTest>0&&(n.alphaTest=this.alphaTest),!0===this.alphaHash&&(n.alphaHash=!0),!0===this.alphaToCoverage&&(n.alphaToCoverage=!0),!0===this.premultipliedAlpha&&(n.premultipliedAlpha=!0),!0===this.forceSinglePass&&(n.forceSinglePass=!0),!0===this.wireframe&&(n.wireframe=!0),this.wireframeLinewidth>1&&(n.wireframeLinewidth=this.wireframeLinewidth),"round"!==this.wireframeLinecap&&(n.wireframeLinecap=this.wireframeLinecap),"round"!==this.wireframeLinejoin&&(n.wireframeLinejoin=this.wireframeLinejoin),!0===this.flatShading&&(n.flatShading=!0),!1===this.visible&&(n.visible=!1),!1===this.toneMapped&&(n.toneMapped=!1),!1===this.fog&&(n.fog=!1),Object.keys(this.userData).length>0&&(n.userData=this.userData),e){const e=i(t.textures),r=i(t.images);e.length>0&&(n.textures=e),r.length>0&&(n.images=r)}return n}clone(){return(new this.constructor).copy(this)}copy(t){this.name=t.name,this.blending=t.blending,this.side=t.side,this.vertexColors=t.vertexColors,this.opacity=t.opacity,this.transparent=t.transparent,this.blendSrc=t.blendSrc,this.blendDst=t.blendDst,this.blendEquation=t.blendEquation,this.blendSrcAlpha=t.blendSrcAlpha,this.blendDstAlpha=t.blendDstAlpha,this.blendEquationAlpha=t.blendEquationAlpha,this.blendColor.copy(t.blendColor),this.blendAlpha=t.blendAlpha,this.depthFunc=t.depthFunc,this.depthTest=t.depthTest,this.depthWrite=t.depthWrite,this.stencilWriteMask=t.stencilWriteMask,this.stencilFunc=t.stencilFunc,this.stencilRef=t.stencilRef,this.stencilFuncMask=t.stencilFuncMask,this.stencilFail=t.stencilFail,this.stencilZFail=t.stencilZFail,this.stencilZPass=t.stencilZPass,this.stencilWrite=t.stencilWrite;const e=t.clippingPlanes;let n=null;if(null!==e){const t=e.length;n=new Array(t);for(let i=0;i!==t;++i)n[i]=e[i].clone()}return this.clippingPlanes=n,this.clipIntersection=t.clipIntersection,this.clipShadows=t.clipShadows,this.shadowSide=t.shadowSide,this.colorWrite=t.colorWrite,this.precision=t.precision,this.polygonOffset=t.polygonOffset,this.polygonOffsetFactor=t.polygonOffsetFactor,this.polygonOffsetUnits=t.polygonOffsetUnits,this.dithering=t.dithering,this.alphaTest=t.alphaTest,this.alphaHash=t.alphaHash,this.alphaToCoverage=t.alphaToCoverage,this.premultipliedAlpha=t.premultipliedAlpha,this.forceSinglePass=t.forceSinglePass,this.visible=t.visible,this.toneMapped=t.toneMapped,this.userData=JSON.parse(JSON.stringify(t.userData)),this}dispose(){this.dispatchEvent({type:"dispose"})}set needsUpdate(t){!0===t&&this.version++}}class Ti extends bi{constructor(t){super(),this.isMeshBasicMaterial=!0,this.type="MeshBasicMaterial",this.color=new yi(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.combine=0,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.fog=!0,this.setValues(t)}copy(t){return super.copy(t),this.color.copy(t.color),this.map=t.map,this.lightMap=t.lightMap,this.lightMapIntensity=t.lightMapIntensity,this.aoMap=t.aoMap,this.aoMapIntensity=t.aoMapIntensity,this.specularMap=t.specularMap,this.alphaMap=t.alphaMap,this.envMap=t.envMap,this.combine=t.combine,this.reflectivity=t.reflectivity,this.refractionRatio=t.refractionRatio,this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.wireframeLinecap=t.wireframeLinecap,this.wireframeLinejoin=t.wireframeLinejoin,this.fog=t.fog,this}}const Ei=wi();function wi(){const t=new ArrayBuffer(4),e=new Float32Array(t),n=new Uint32Array(t),i=new Uint32Array(512),r=new Uint32Array(512);for(let t=0;t<256;++t){const e=t-127;e<-27?(i[t]=0,i[256|t]=32768,r[t]=24,r[256|t]=24):e<-14?(i[t]=1024>>-e-14,i[256|t]=1024>>-e-14|32768,r[t]=-e-1,r[256|t]=-e-1):e<=15?(i[t]=e+15<<10,i[256|t]=e+15<<10|32768,r[t]=13,r[256|t]=13):e<128?(i[t]=31744,i[256|t]=64512,r[t]=24,r[256|t]=24):(i[t]=31744,i[256|t]=64512,r[t]=13,r[256|t]=13)}const s=new Uint32Array(2048),a=new Uint32Array(64),o=new Uint32Array(64);for(let t=1;t<1024;++t){let e=t<<13,n=0;for(;!(8388608&e);)e<<=1,n-=8388608;e&=-8388609,n+=947912704,s[t]=e|n}for(let t=1024;t<2048;++t)s[t]=939524096+(t-1024<<13);for(let t=1;t<31;++t)a[t]=t<<23;a[31]=1199570944,a[32]=2147483648;for(let t=33;t<63;++t)a[t]=2147483648+(t-32<<23);a[63]=3347054592;for(let t=1;t<64;++t)32!==t&&(o[t]=1024);return{floatView:e,uint32View:n,baseTable:i,shiftTable:r,mantissaTable:s,exponentTable:a,offsetTable:o}}function Ai(t){Math.abs(t)>65504&&console.warn("THREE.DataUtils.toHalfFloat(): Value out of range."),t=_e(t,-65504,65504),Ei.floatView[0]=t;const e=Ei.uint32View[0],n=e>>23&511;return Ei.baseTable[n]+((8388607&e)>>Ei.shiftTable[n])}function Ri(t){const e=t>>10;return Ei.uint32View[0]=Ei.mantissaTable[Ei.offsetTable[e]+(1023&t)]+Ei.exponentTable[e],Ei.floatView[0]}const Ci={toHalfFloat:Ai,fromHalfFloat:Ri},Li=new en,Pi=new Ee;class Ii{constructor(t,e,n=!1){if(Array.isArray(t))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.isBufferAttribute=!0,this.name="",this.array=t,this.itemSize=e,this.count=void 0!==t?t.length/e:0,this.normalized=n,this.usage=ae,this._updateRange={offset:0,count:-1},this.updateRanges=[],this.gpuType=W,this.version=0}onUploadCallback(){}set needsUpdate(t){!0===t&&this.version++}get updateRange(){return console.warn("THREE.BufferAttribute: updateRange() is deprecated and will be removed in r169. Use addUpdateRange() instead."),this._updateRange}setUsage(t){return this.usage=t,this}addUpdateRange(t,e){this.updateRanges.push({start:t,count:e})}clearUpdateRanges(){this.updateRanges.length=0}copy(t){return this.name=t.name,this.array=new t.array.constructor(t.array),this.itemSize=t.itemSize,this.count=t.count,this.normalized=t.normalized,this.usage=t.usage,this.gpuType=t.gpuType,this}copyAt(t,e,n){t*=this.itemSize,n*=e.itemSize;for(let i=0,r=this.itemSize;i<r;i++)this.array[t+i]=e.array[n+i];return this}copyArray(t){return this.array.set(t),this}applyMatrix3(t){if(2===this.itemSize)for(let e=0,n=this.count;e<n;e++)Pi.fromBufferAttribute(this,e),Pi.applyMatrix3(t),this.setXY(e,Pi.x,Pi.y);else if(3===this.itemSize)for(let e=0,n=this.count;e<n;e++)Li.fromBufferAttribute(this,e),Li.applyMatrix3(t),this.setXYZ(e,Li.x,Li.y,Li.z);return this}applyMatrix4(t){for(let e=0,n=this.count;e<n;e++)Li.fromBufferAttribute(this,e),Li.applyMatrix4(t),this.setXYZ(e,Li.x,Li.y,Li.z);return this}applyNormalMatrix(t){for(let e=0,n=this.count;e<n;e++)Li.fromBufferAttribute(this,e),Li.applyNormalMatrix(t),this.setXYZ(e,Li.x,Li.y,Li.z);return this}transformDirection(t){for(let e=0,n=this.count;e<n;e++)Li.fromBufferAttribute(this,e),Li.transformDirection(t),this.setXYZ(e,Li.x,Li.y,Li.z);return this}set(t,e=0){return this.array.set(t,e),this}getComponent(t,e){let n=this.array[t*this.itemSize+e];return this.normalized&&(n=Se(n,this.array)),n}setComponent(t,e,n){return this.normalized&&(n=be(n,this.array)),this.array[t*this.itemSize+e]=n,this}getX(t){let e=this.array[t*this.itemSize];return this.normalized&&(e=Se(e,this.array)),e}setX(t,e){return this.normalized&&(e=be(e,this.array)),this.array[t*this.itemSize]=e,this}getY(t){let e=this.array[t*this.itemSize+1];return this.normalized&&(e=Se(e,this.array)),e}setY(t,e){return this.normalized&&(e=be(e,this.array)),this.array[t*this.itemSize+1]=e,this}getZ(t){let e=this.array[t*this.itemSize+2];return this.normalized&&(e=Se(e,this.array)),e}setZ(t,e){return this.normalized&&(e=be(e,this.array)),this.array[t*this.itemSize+2]=e,this}getW(t){let e=this.array[t*this.itemSize+3];return this.normalized&&(e=Se(e,this.array)),e}setW(t,e){return this.normalized&&(e=be(e,this.array)),this.array[t*this.itemSize+3]=e,this}setXY(t,e,n){return t*=this.itemSize,this.normalized&&(e=be(e,this.array),n=be(n,this.array)),this.array[t+0]=e,this.array[t+1]=n,this}setXYZ(t,e,n,i){return t*=this.itemSize,this.normalized&&(e=be(e,this.array),n=be(n,this.array),i=be(i,this.array)),this.array[t+0]=e,this.array[t+1]=n,this.array[t+2]=i,this}setXYZW(t,e,n,i,r){return t*=this.itemSize,this.normalized&&(e=be(e,this.array),n=be(n,this.array),i=be(i,this.array),r=be(r,this.array)),this.array[t+0]=e,this.array[t+1]=n,this.array[t+2]=i,this.array[t+3]=r,this}onUpload(t){return this.onUploadCallback=t,this}clone(){return new this.constructor(this.array,this.itemSize).copy(this)}toJSON(){const t={itemSize:this.itemSize,type:this.array.constructor.name,array:Array.from(this.array),normalized:this.normalized};return""!==this.name&&(t.name=this.name),this.usage!==ae&&(t.usage=this.usage),t}}class Ui extends Ii{constructor(t,e,n){super(new Uint16Array(t),e,n)}}class Di extends Ii{constructor(t,e,n){super(new Uint32Array(t),e,n)}}class Ni extends Ii{constructor(t,e,n){super(new Float32Array(t),e,n)}}let Oi=0;const Fi=new In,Bi=new ii,zi=new en,Gi=new sn,Hi=new sn,Vi=new en;class ki extends ue{constructor(){super(),this.isBufferGeometry=!0,Object.defineProperty(this,"id",{value:Oi++}),this.uuid=ge(),this.name="",this.type="BufferGeometry",this.index=null,this.attributes={},this.morphAttributes={},this.morphTargetsRelative=!1,this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.drawRange={start:0,count:1/0},this.userData={}}getIndex(){return this.index}setIndex(t){return Array.isArray(t)?this.index=new(Re(t)?Di:Ui)(t,1):this.index=t,this}getAttribute(t){return this.attributes[t]}setAttribute(t,e){return this.attributes[t]=e,this}deleteAttribute(t){return delete this.attributes[t],this}hasAttribute(t){return void 0!==this.attributes[t]}addGroup(t,e,n=0){this.groups.push({start:t,count:e,materialIndex:n})}clearGroups(){this.groups=[]}setDrawRange(t,e){this.drawRange.start=t,this.drawRange.count=e}applyMatrix4(t){const e=this.attributes.position;void 0!==e&&(e.applyMatrix4(t),e.needsUpdate=!0);const n=this.attributes.normal;if(void 0!==n){const e=(new we).getNormalMatrix(t);n.applyNormalMatrix(e),n.needsUpdate=!0}const i=this.attributes.tangent;return void 0!==i&&(i.transformDirection(t),i.needsUpdate=!0),null!==this.boundingBox&&this.computeBoundingBox(),null!==this.boundingSphere&&this.computeBoundingSphere(),this}applyQuaternion(t){return Fi.makeRotationFromQuaternion(t),this.applyMatrix4(Fi),this}rotateX(t){return Fi.makeRotationX(t),this.applyMatrix4(Fi),this}rotateY(t){return Fi.makeRotationY(t),this.applyMatrix4(Fi),this}rotateZ(t){return Fi.makeRotationZ(t),this.applyMatrix4(Fi),this}translate(t,e,n){return Fi.makeTranslation(t,e,n),this.applyMatrix4(Fi),this}scale(t,e,n){return Fi.makeScale(t,e,n),this.applyMatrix4(Fi),this}lookAt(t){return Bi.lookAt(t),Bi.updateMatrix(),this.applyMatrix4(Bi.matrix),this}center(){return this.computeBoundingBox(),this.boundingBox.getCenter(zi).negate(),this.translate(zi.x,zi.y,zi.z),this}setFromPoints(t){const e=[];for(let n=0,i=t.length;n<i;n++){const i=t[n];e.push(i.x,i.y,i.z||0)}return this.setAttribute("position",new Ni(e,3)),this}computeBoundingBox(){null===this.boundingBox&&(this.boundingBox=new sn);const t=this.attributes.position,e=this.morphAttributes.position;if(t&&t.isGLBufferAttribute)return console.error('THREE.BufferGeometry.computeBoundingBox(): GLBufferAttribute requires a manual bounding box. Alternatively set "mesh.frustumCulled" to "false".',this),void this.boundingBox.set(new en(-1/0,-1/0,-1/0),new en(1/0,1/0,1/0));if(void 0!==t){if(this.boundingBox.setFromBufferAttribute(t),e)for(let t=0,n=e.length;t<n;t++){const n=e[t];Gi.setFromBufferAttribute(n),this.morphTargetsRelative?(Vi.addVectors(this.boundingBox.min,Gi.min),this.boundingBox.expandByPoint(Vi),Vi.addVectors(this.boundingBox.max,Gi.max),this.boundingBox.expandByPoint(Vi)):(this.boundingBox.expandByPoint(Gi.min),this.boundingBox.expandByPoint(Gi.max))}}else this.boundingBox.makeEmpty();(isNaN(this.boundingBox.min.x)||isNaN(this.boundingBox.min.y)||isNaN(this.boundingBox.min.z))&&console.error('THREE.BufferGeometry.computeBoundingBox(): Computed min/max have NaN values. The "position" attribute is likely to have NaN values.',this)}computeBoundingSphere(){null===this.boundingSphere&&(this.boundingSphere=new bn);const t=this.attributes.position,e=this.morphAttributes.position;if(t&&t.isGLBufferAttribute)return console.error('THREE.BufferGeometry.computeBoundingSphere(): GLBufferAttribute requires a manual bounding sphere. Alternatively set "mesh.frustumCulled" to "false".',this),void this.boundingSphere.set(new en,1/0);if(t){const n=this.boundingSphere.center;if(Gi.setFromBufferAttribute(t),e)for(let t=0,n=e.length;t<n;t++){const n=e[t];Hi.setFromBufferAttribute(n),this.morphTargetsRelative?(Vi.addVectors(Gi.min,Hi.min),Gi.expandByPoint(Vi),Vi.addVectors(Gi.max,Hi.max),Gi.expandByPoint(Vi)):(Gi.expandByPoint(Hi.min),Gi.expandByPoint(Hi.max))}Gi.getCenter(n);let i=0;for(let e=0,r=t.count;e<r;e++)Vi.fromBufferAttribute(t,e),i=Math.max(i,n.distanceToSquared(Vi));if(e)for(let r=0,s=e.length;r<s;r++){const s=e[r],a=this.morphTargetsRelative;for(let e=0,r=s.count;e<r;e++)Vi.fromBufferAttribute(s,e),a&&(zi.fromBufferAttribute(t,e),Vi.add(zi)),i=Math.max(i,n.distanceToSquared(Vi))}this.boundingSphere.radius=Math.sqrt(i),isNaN(this.boundingSphere.radius)&&console.error('THREE.BufferGeometry.computeBoundingSphere(): Computed radius is NaN. The "position" attribute is likely to have NaN values.',this)}}computeTangents(){const t=this.index,e=this.attributes;if(null===t||void 0===e.position||void 0===e.normal||void 0===e.uv)return void console.error("THREE.BufferGeometry: .computeTangents() failed. Missing required attributes (index, position, normal or uv)");const n=t.array,i=e.position.array,r=e.normal.array,s=e.uv.array,a=i.length/3;!1===this.hasAttribute("tangent")&&this.setAttribute("tangent",new Ii(new Float32Array(4*a),4));const o=this.getAttribute("tangent").array,l=[],c=[];for(let t=0;t<a;t++)l[t]=new en,c[t]=new en;const h=new en,u=new en,d=new en,p=new Ee,m=new Ee,f=new Ee,g=new en,_=new en;function v(t,e,n){h.fromArray(i,3*t),u.fromArray(i,3*e),d.fromArray(i,3*n),p.fromArray(s,2*t),m.fromArray(s,2*e),f.fromArray(s,2*n),u.sub(h),d.sub(h),m.sub(p),f.sub(p);const r=1/(m.x*f.y-f.x*m.y);isFinite(r)&&(g.copy(u).multiplyScalar(f.y).addScaledVector(d,-m.y).multiplyScalar(r),_.copy(d).multiplyScalar(m.x).addScaledVector(u,-f.x).multiplyScalar(r),l[t].add(g),l[e].add(g),l[n].add(g),c[t].add(_),c[e].add(_),c[n].add(_))}let x=this.groups;0===x.length&&(x=[{start:0,count:n.length}]);for(let t=0,e=x.length;t<e;++t){const e=x[t],i=e.start;for(let t=i,r=i+e.count;t<r;t+=3)v(n[t+0],n[t+1],n[t+2])}const y=new en,M=new en,S=new en,b=new en;function T(t){S.fromArray(r,3*t),b.copy(S);const e=l[t];y.copy(e),y.sub(S.multiplyScalar(S.dot(e))).normalize(),M.crossVectors(b,e);const n=M.dot(c[t])<0?-1:1;o[4*t]=y.x,o[4*t+1]=y.y,o[4*t+2]=y.z,o[4*t+3]=n}for(let t=0,e=x.length;t<e;++t){const e=x[t],i=e.start;for(let t=i,r=i+e.count;t<r;t+=3)T(n[t+0]),T(n[t+1]),T(n[t+2])}}computeVertexNormals(){const t=this.index,e=this.getAttribute("position");if(void 0!==e){let n=this.getAttribute("normal");if(void 0===n)n=new Ii(new Float32Array(3*e.count),3),this.setAttribute("normal",n);else for(let t=0,e=n.count;t<e;t++)n.setXYZ(t,0,0,0);const i=new en,r=new en,s=new en,a=new en,o=new en,l=new en,c=new en,h=new en;if(t)for(let u=0,d=t.count;u<d;u+=3){const d=t.getX(u+0),p=t.getX(u+1),m=t.getX(u+2);i.fromBufferAttribute(e,d),r.fromBufferAttribute(e,p),s.fromBufferAttribute(e,m),c.subVectors(s,r),h.subVectors(i,r),c.cross(h),a.fromBufferAttribute(n,d),o.fromBufferAttribute(n,p),l.fromBufferAttribute(n,m),a.add(c),o.add(c),l.add(c),n.setXYZ(d,a.x,a.y,a.z),n.setXYZ(p,o.x,o.y,o.z),n.setXYZ(m,l.x,l.y,l.z)}else for(let t=0,a=e.count;t<a;t+=3)i.fromBufferAttribute(e,t+0),r.fromBufferAttribute(e,t+1),s.fromBufferAttribute(e,t+2),c.subVectors(s,r),h.subVectors(i,r),c.cross(h),n.setXYZ(t+0,c.x,c.y,c.z),n.setXYZ(t+1,c.x,c.y,c.z),n.setXYZ(t+2,c.x,c.y,c.z);this.normalizeNormals(),n.needsUpdate=!0}}normalizeNormals(){const t=this.attributes.normal;for(let e=0,n=t.count;e<n;e++)Vi.fromBufferAttribute(t,e),Vi.normalize(),t.setXYZ(e,Vi.x,Vi.y,Vi.z)}toNonIndexed(){function t(t,e){const n=t.array,i=t.itemSize,r=t.normalized,s=new n.constructor(e.length*i);let a=0,o=0;for(let r=0,l=e.length;r<l;r++){a=t.isInterleavedBufferAttribute?e[r]*t.data.stride+t.offset:e[r]*i;for(let t=0;t<i;t++)s[o++]=n[a++]}return new Ii(s,i,r)}if(null===this.index)return console.warn("THREE.BufferGeometry.toNonIndexed(): BufferGeometry is already non-indexed."),this;const e=new ki,n=this.index.array,i=this.attributes;for(const r in i){const s=t(i[r],n);e.setAttribute(r,s)}const r=this.morphAttributes;for(const i in r){const s=[],a=r[i];for(let e=0,i=a.length;e<i;e++){const i=t(a[e],n);s.push(i)}e.morphAttributes[i]=s}e.morphTargetsRelative=this.morphTargetsRelative;const s=this.groups;for(let t=0,n=s.length;t<n;t++){const n=s[t];e.addGroup(n.start,n.count,n.materialIndex)}return e}toJSON(){const t={metadata:{version:4.6,type:"BufferGeometry",generator:"BufferGeometry.toJSON"}};if(t.uuid=this.uuid,t.type=this.type,""!==this.name&&(t.name=this.name),Object.keys(this.userData).length>0&&(t.userData=this.userData),void 0!==this.parameters){const e=this.parameters;for(const n in e)void 0!==e[n]&&(t[n]=e[n]);return t}t.data={attributes:{}};const e=this.index;null!==e&&(t.data.index={type:e.array.constructor.name,array:Array.prototype.slice.call(e.array)});const n=this.attributes;for(const e in n){const i=n[e];t.data.attributes[e]=i.toJSON(t.data)}const i={};let r=!1;for(const e in this.morphAttributes){const n=this.morphAttributes[e],s=[];for(let e=0,i=n.length;e<i;e++){const i=n[e];s.push(i.toJSON(t.data))}s.length>0&&(i[e]=s,r=!0)}r&&(t.data.morphAttributes=i,t.data.morphTargetsRelative=this.morphTargetsRelative);const s=this.groups;s.length>0&&(t.data.groups=JSON.parse(JSON.stringify(s)));const a=this.boundingSphere;return null!==a&&(t.data.boundingSphere={center:a.center.toArray(),radius:a.radius}),t}clone(){return(new this.constructor).copy(this)}copy(t){this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null;const e={};this.name=t.name;const n=t.index;null!==n&&this.setIndex(n.clone(e));const i=t.attributes;for(const t in i){const n=i[t];this.setAttribute(t,n.clone(e))}const r=t.morphAttributes;for(const t in r){const n=[],i=r[t];for(let t=0,r=i.length;t<r;t++)n.push(i[t].clone(e));this.morphAttributes[t]=n}this.morphTargetsRelative=t.morphTargetsRelative;const s=t.groups;for(let t=0,e=s.length;t<e;t++){const e=s[t];this.addGroup(e.start,e.count,e.materialIndex)}const a=t.boundingBox;null!==a&&(this.boundingBox=a.clone());const o=t.boundingSphere;return null!==o&&(this.boundingSphere=o.clone()),this.drawRange.start=t.drawRange.start,this.drawRange.count=t.drawRange.count,this.userData=t.userData,this}dispose(){this.dispatchEvent({type:"dispose"})}}const Wi=new In,Xi=new Pn,ji=new bn,qi=new en,Yi=new en,Zi=new en,Ji=new en,Ki=new en,$i=new en,Qi=new Ee,tr=new Ee,er=new Ee,nr=new en,ir=new en,rr=new en,sr=new en,ar=new en;class or extends ii{constructor(t=new ki,e=new Ti){super(),this.isMesh=!0,this.type="Mesh",this.geometry=t,this.material=e,this.updateMorphTargets()}copy(t,e){return super.copy(t,e),void 0!==t.morphTargetInfluences&&(this.morphTargetInfluences=t.morphTargetInfluences.slice()),void 0!==t.morphTargetDictionary&&(this.morphTargetDictionary=Object.assign({},t.morphTargetDictionary)),this.material=Array.isArray(t.material)?t.material.slice():t.material,this.geometry=t.geometry,this}updateMorphTargets(){const t=this.geometry.morphAttributes,e=Object.keys(t);if(e.length>0){const n=t[e[0]];if(void 0!==n){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let t=0,e=n.length;t<e;t++){const e=n[t].name||String(t);this.morphTargetInfluences.push(0),this.morphTargetDictionary[e]=t}}}}getVertexPosition(t,e){const n=this.geometry,i=n.attributes.position,r=n.morphAttributes.position,s=n.morphTargetsRelative;e.fromBufferAttribute(i,t);const a=this.morphTargetInfluences;if(r&&a){$i.set(0,0,0);for(let n=0,i=r.length;n<i;n++){const i=a[n],o=r[n];0!==i&&(Ki.fromBufferAttribute(o,t),s?$i.addScaledVector(Ki,i):$i.addScaledVector(Ki.sub(e),i))}e.add($i)}return e}raycast(t,e){const n=this.geometry,i=this.material,r=this.matrixWorld;if(void 0!==i){if(null===n.boundingSphere&&n.computeBoundingSphere(),ji.copy(n.boundingSphere),ji.applyMatrix4(r),Xi.copy(t.ray).recast(t.near),!1===ji.containsPoint(Xi.origin)){if(null===Xi.intersectSphere(ji,qi))return;if(Xi.origin.distanceToSquared(qi)>(t.far-t.near)**2)return}Wi.copy(r).invert(),Xi.copy(t.ray).applyMatrix4(Wi),null!==n.boundingBox&&!1===Xi.intersectsBox(n.boundingBox)||this._computeIntersections(t,e,Xi)}}_computeIntersections(t,e,n){let i;const r=this.geometry,s=this.material,a=r.index,o=r.attributes.position,l=r.attributes.uv,c=r.attributes.uv1,h=r.attributes.normal,u=r.groups,d=r.drawRange;if(null!==a)if(Array.isArray(s))for(let r=0,o=u.length;r<o;r++){const o=u[r],p=s[o.materialIndex];for(let r=Math.max(o.start,d.start),s=Math.min(a.count,Math.min(o.start+o.count,d.start+d.count));r<s;r+=3){i=lr(this,p,t,n,l,c,h,a.getX(r),a.getX(r+1),a.getX(r+2)),i&&(i.faceIndex=Math.floor(r/3),i.face.materialIndex=o.materialIndex,e.push(i))}}else{for(let r=Math.max(0,d.start),o=Math.min(a.count,d.start+d.count);r<o;r+=3){i=lr(this,s,t,n,l,c,h,a.getX(r),a.getX(r+1),a.getX(r+2)),i&&(i.faceIndex=Math.floor(r/3),e.push(i))}}else if(void 0!==o)if(Array.isArray(s))for(let r=0,a=u.length;r<a;r++){const a=u[r],p=s[a.materialIndex];for(let r=Math.max(a.start,d.start),s=Math.min(o.count,Math.min(a.start+a.count,d.start+d.count));r<s;r+=3){i=lr(this,p,t,n,l,c,h,r,r+1,r+2),i&&(i.faceIndex=Math.floor(r/3),i.face.materialIndex=a.materialIndex,e.push(i))}}else{for(let r=Math.max(0,d.start),a=Math.min(o.count,d.start+d.count);r<a;r+=3){i=lr(this,s,t,n,l,c,h,r,r+1,r+2),i&&(i.faceIndex=Math.floor(r/3),e.push(i))}}}}function lr(t,e,n,i,r,s,a,o,l,c){t.getVertexPosition(o,Yi),t.getVertexPosition(l,Zi),t.getVertexPosition(c,Ji);const h=function(t,e,n,i,r,s,a,o){let l;if(l=1===e.side?i.intersectTriangle(a,s,r,!0,o):i.intersectTriangle(r,s,a,0===e.side,o),null===l)return null;ar.copy(o),ar.applyMatrix4(t.matrixWorld);const c=n.ray.origin.distanceTo(ar);return c<n.near||c>n.far?null:{distance:c,point:ar.clone(),object:t}}(t,e,n,i,Yi,Zi,Ji,sr);if(h){r&&(Qi.fromBufferAttribute(r,o),tr.fromBufferAttribute(r,l),er.fromBufferAttribute(r,c),h.uv=fi.getInterpolation(sr,Yi,Zi,Ji,Qi,tr,er,new Ee)),s&&(Qi.fromBufferAttribute(s,o),tr.fromBufferAttribute(s,l),er.fromBufferAttribute(s,c),h.uv1=fi.getInterpolation(sr,Yi,Zi,Ji,Qi,tr,er,new Ee),h.uv2=h.uv1),a&&(nr.fromBufferAttribute(a,o),ir.fromBufferAttribute(a,l),rr.fromBufferAttribute(a,c),h.normal=fi.getInterpolation(sr,Yi,Zi,Ji,nr,ir,rr,new en),h.normal.dot(i.direction)>0&&h.normal.multiplyScalar(-1));const t={a:o,b:l,c:c,normal:new en,materialIndex:0};fi.getNormal(Yi,Zi,Ji,t.normal),h.face=t}return h}class cr extends ki{constructor(t=1,e=1,n=1,i=1,r=1,s=1){super(),this.type="BoxGeometry",this.parameters={width:t,height:e,depth:n,widthSegments:i,heightSegments:r,depthSegments:s};const a=this;i=Math.floor(i),r=Math.floor(r),s=Math.floor(s);const o=[],l=[],c=[],h=[];let u=0,d=0;function p(t,e,n,i,r,s,p,m,f,g,_){const v=s/f,x=p/g,y=s/2,M=p/2,S=m/2,b=f+1,T=g+1;let E=0,w=0;const A=new en;for(let s=0;s<T;s++){const a=s*x-M;for(let o=0;o<b;o++){const u=o*v-y;A[t]=u*i,A[e]=a*r,A[n]=S,l.push(A.x,A.y,A.z),A[t]=0,A[e]=0,A[n]=m>0?1:-1,c.push(A.x,A.y,A.z),h.push(o/f),h.push(1-s/g),E+=1}}for(let t=0;t<g;t++)for(let e=0;e<f;e++){const n=u+e+b*t,i=u+e+b*(t+1),r=u+(e+1)+b*(t+1),s=u+(e+1)+b*t;o.push(n,i,s),o.push(i,r,s),w+=6}a.addGroup(d,w,_),d+=w,u+=E}p("z","y","x",-1,-1,n,e,t,s,r,0),p("z","y","x",1,-1,n,e,-t,s,r,1),p("x","z","y",1,1,t,n,e,i,s,2),p("x","z","y",1,-1,t,n,-e,i,s,3),p("x","y","z",1,-1,t,e,n,i,r,4),p("x","y","z",-1,-1,t,e,-n,i,r,5),this.setIndex(o),this.setAttribute("position",new Ni(l,3)),this.setAttribute("normal",new Ni(c,3)),this.setAttribute("uv",new Ni(h,2))}copy(t){return super.copy(t),this.parameters=Object.assign({},t.parameters),this}static fromJSON(t){return new cr(t.width,t.height,t.depth,t.widthSegments,t.heightSegments,t.depthSegments)}}function hr(t){const e={};for(const n in t){e[n]={};for(const i in t[n]){const r=t[n][i];r&&(r.isColor||r.isMatrix3||r.isMatrix4||r.isVector2||r.isVector3||r.isVector4||r.isTexture||r.isQuaternion)?r.isRenderTargetTexture?(console.warn("UniformsUtils: Textures of render targets cannot be cloned via cloneUniforms() or mergeUniforms()."),e[n][i]=null):e[n][i]=r.clone():Array.isArray(r)?e[n][i]=r.slice():e[n][i]=r}}return e}function ur(t){const e={};for(let n=0;n<t.length;n++){const i=hr(t[n]);for(const t in i)e[t]=i[t]}return e}function dr(t){return null===t.getRenderTarget()?t.outputColorSpace:ze.workingColorSpace}const pr={clone:hr,merge:ur};class mr extends bi{constructor(t){super(),this.isShaderMaterial=!0,this.type="ShaderMaterial",this.defines={},this.uniforms={},this.uniformsGroups=[],this.vertexShader="void main() {\n\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}",this.fragmentShader="void main() {\n\tgl_FragColor = vec4( 1.0, 0.0, 0.0, 1.0 );\n}",this.linewidth=1,this.wireframe=!1,this.wireframeLinewidth=1,this.fog=!1,this.lights=!1,this.clipping=!1,this.forceSinglePass=!0,this.extensions={derivatives:!1,fragDepth:!1,drawBuffers:!1,shaderTextureLOD:!1,clipCullDistance:!1},this.defaultAttributeValues={color:[1,1,1],uv:[0,0],uv1:[0,0]},this.index0AttributeName=void 0,this.uniformsNeedUpdate=!1,this.glslVersion=null,void 0!==t&&this.setValues(t)}copy(t){return super.copy(t),this.fragmentShader=t.fragmentShader,this.vertexShader=t.vertexShader,this.uniforms=hr(t.uniforms),this.uniformsGroups=function(t){const e=[];for(let n=0;n<t.length;n++)e.push(t[n].clone());return e}(t.uniformsGroups),this.defines=Object.assign({},t.defines),this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.fog=t.fog,this.lights=t.lights,this.clipping=t.clipping,this.extensions=Object.assign({},t.extensions),this.glslVersion=t.glslVersion,this}toJSON(t){const e=super.toJSON(t);e.glslVersion=this.glslVersion,e.uniforms={};for(const n in this.uniforms){const i=this.uniforms[n].value;i&&i.isTexture?e.uniforms[n]={type:"t",value:i.toJSON(t).uuid}:i&&i.isColor?e.uniforms[n]={type:"c",value:i.getHex()}:i&&i.isVector2?e.uniforms[n]={type:"v2",value:i.toArray()}:i&&i.isVector3?e.uniforms[n]={type:"v3",value:i.toArray()}:i&&i.isVector4?e.uniforms[n]={type:"v4",value:i.toArray()}:i&&i.isMatrix3?e.uniforms[n]={type:"m3",value:i.toArray()}:i&&i.isMatrix4?e.uniforms[n]={type:"m4",value:i.toArray()}:e.uniforms[n]={value:i}}Object.keys(this.defines).length>0&&(e.defines=this.defines),e.vertexShader=this.vertexShader,e.fragmentShader=this.fragmentShader,e.lights=this.lights,e.clipping=this.clipping;const n={};for(const t in this.extensions)!0===this.extensions[t]&&(n[t]=!0);return Object.keys(n).length>0&&(e.extensions=n),e}}class fr extends ii{constructor(){super(),this.isCamera=!0,this.type="Camera",this.matrixWorldInverse=new In,this.projectionMatrix=new In,this.projectionMatrixInverse=new In,this.coordinateSystem=ce}copy(t,e){return super.copy(t,e),this.matrixWorldInverse.copy(t.matrixWorldInverse),this.projectionMatrix.copy(t.projectionMatrix),this.projectionMatrixInverse.copy(t.projectionMatrixInverse),this.coordinateSystem=t.coordinateSystem,this}getWorldDirection(t){return super.getWorldDirection(t).negate()}updateMatrixWorld(t){super.updateMatrixWorld(t),this.matrixWorldInverse.copy(this.matrixWorld).invert()}updateWorldMatrix(t,e){super.updateWorldMatrix(t,e),this.matrixWorldInverse.copy(this.matrixWorld).invert()}clone(){return(new this.constructor).copy(this)}}class gr extends fr{constructor(t=50,e=1,n=.1,i=2e3){super(),this.isPerspectiveCamera=!0,this.type="PerspectiveCamera",this.fov=t,this.zoom=1,this.near=n,this.far=i,this.focus=10,this.aspect=e,this.view=null,this.filmGauge=35,this.filmOffset=0,this.updateProjectionMatrix()}copy(t,e){return super.copy(t,e),this.fov=t.fov,this.zoom=t.zoom,this.near=t.near,this.far=t.far,this.focus=t.focus,this.aspect=t.aspect,this.view=null===t.view?null:Object.assign({},t.view),this.filmGauge=t.filmGauge,this.filmOffset=t.filmOffset,this}setFocalLength(t){const e=.5*this.getFilmHeight()/t;this.fov=2*fe*Math.atan(e),this.updateProjectionMatrix()}getFocalLength(){const t=Math.tan(.5*me*this.fov);return.5*this.getFilmHeight()/t}getEffectiveFOV(){return 2*fe*Math.atan(Math.tan(.5*me*this.fov)/this.zoom)}getFilmWidth(){return this.filmGauge*Math.min(this.aspect,1)}getFilmHeight(){return this.filmGauge/Math.max(this.aspect,1)}setViewOffset(t,e,n,i,r,s){this.aspect=t/e,null===this.view&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=t,this.view.fullHeight=e,this.view.offsetX=n,this.view.offsetY=i,this.view.width=r,this.view.height=s,this.updateProjectionMatrix()}clearViewOffset(){null!==this.view&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const t=this.near;let e=t*Math.tan(.5*me*this.fov)/this.zoom,n=2*e,i=this.aspect*n,r=-.5*i;const s=this.view;if(null!==this.view&&this.view.enabled){const t=s.fullWidth,a=s.fullHeight;r+=s.offsetX*i/t,e-=s.offsetY*n/a,i*=s.width/t,n*=s.height/a}const a=this.filmOffset;0!==a&&(r+=t*a/this.getFilmWidth()),this.projectionMatrix.makePerspective(r,r+i,e,e-n,t,this.far,this.coordinateSystem),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(t){const e=super.toJSON(t);return e.object.fov=this.fov,e.object.zoom=this.zoom,e.object.near=this.near,e.object.far=this.far,e.object.focus=this.focus,e.object.aspect=this.aspect,null!==this.view&&(e.object.view=Object.assign({},this.view)),e.object.filmGauge=this.filmGauge,e.object.filmOffset=this.filmOffset,e}}const _r=-90;class vr extends ii{constructor(t,e,n){super(),this.type="CubeCamera",this.renderTarget=n,this.coordinateSystem=null,this.activeMipmapLevel=0;const i=new gr(_r,1,t,e);i.layers=this.layers,this.add(i);const r=new gr(_r,1,t,e);r.layers=this.layers,this.add(r);const s=new gr(_r,1,t,e);s.layers=this.layers,this.add(s);const a=new gr(_r,1,t,e);a.layers=this.layers,this.add(a);const o=new gr(_r,1,t,e);o.layers=this.layers,this.add(o);const l=new gr(_r,1,t,e);l.layers=this.layers,this.add(l)}updateCoordinateSystem(){const t=this.coordinateSystem,e=this.children.concat(),[n,i,r,s,a,o]=e;for(const t of e)this.remove(t);if(t===ce)n.up.set(0,1,0),n.lookAt(1,0,0),i.up.set(0,1,0),i.lookAt(-1,0,0),r.up.set(0,0,-1),r.lookAt(0,1,0),s.up.set(0,0,1),s.lookAt(0,-1,0),a.up.set(0,1,0),a.lookAt(0,0,1),o.up.set(0,1,0),o.lookAt(0,0,-1);else{if(t!==he)throw new Error("THREE.CubeCamera.updateCoordinateSystem(): Invalid coordinate system: "+t);n.up.set(0,-1,0),n.lookAt(-1,0,0),i.up.set(0,-1,0),i.lookAt(1,0,0),r.up.set(0,0,1),r.lookAt(0,1,0),s.up.set(0,0,-1),s.lookAt(0,-1,0),a.up.set(0,-1,0),a.lookAt(0,0,1),o.up.set(0,-1,0),o.lookAt(0,0,-1)}for(const t of e)this.add(t),t.updateMatrixWorld()}update(t,e){null===this.parent&&this.updateMatrixWorld();const{renderTarget:n,activeMipmapLevel:i}=this;this.coordinateSystem!==t.coordinateSystem&&(this.coordinateSystem=t.coordinateSystem,this.updateCoordinateSystem());const[r,s,a,o,l,c]=this.children,h=t.getRenderTarget(),u=t.getActiveCubeFace(),d=t.getActiveMipmapLevel(),p=t.xr.enabled;t.xr.enabled=!1;const m=n.texture.generateMipmaps;n.texture.generateMipmaps=!1,t.setRenderTarget(n,0,i),t.render(e,r),t.setRenderTarget(n,1,i),t.render(e,s),t.setRenderTarget(n,2,i),t.render(e,a),t.setRenderTarget(n,3,i),t.render(e,o),t.setRenderTarget(n,4,i),t.render(e,l),n.texture.generateMipmaps=m,t.setRenderTarget(n,5,i),t.render(e,c),t.setRenderTarget(h,u,d),t.xr.enabled=p,n.texture.needsPMREMUpdate=!0}}class xr extends Ye{constructor(t,e,n,i,r,s,a,o,l,c){super(t=void 0!==t?t:[],e=void 0!==e?e:w,n,i,r,s,a,o,l,c),this.isCubeTexture=!0,this.flipY=!1}get images(){return this.image}set images(t){this.image=t}}class yr extends Ke{constructor(t=1,e={}){super(t,t,e),this.isWebGLCubeRenderTarget=!0;const n={width:t,height:t,depth:1},i=[n,n,n,n,n,n];void 0!==e.encoding&&(De("THREE.WebGLCubeRenderTarget: option.encoding has been replaced by option.colorSpace."),e.colorSpace=e.encoding===Ht?kt:Vt),this.texture=new xr(i,e.mapping,e.wrapS,e.wrapT,e.magFilter,e.minFilter,e.format,e.type,e.anisotropy,e.colorSpace),this.texture.isRenderTargetTexture=!0,this.texture.generateMipmaps=void 0!==e.generateMipmaps&&e.generateMipmaps,this.texture.minFilter=void 0!==e.minFilter?e.minFilter:F}fromEquirectangularTexture(t,e){this.texture.type=e.type,this.texture.colorSpace=e.colorSpace,this.texture.generateMipmaps=e.generateMipmaps,this.texture.minFilter=e.minFilter,this.texture.magFilter=e.magFilter;const n={uniforms:{tEquirect:{value:null}},vertexShader:"\n\n\t\t\t\tvarying vec3 vWorldDirection;\n\n\t\t\t\tvec3 transformDirection( in vec3 dir, in mat4 matrix ) {\n\n\t\t\t\t\treturn normalize( ( matrix * vec4( dir, 0.0 ) ).xyz );\n\n\t\t\t\t}\n\n\t\t\t\tvoid main() {\n\n\t\t\t\t\tvWorldDirection = transformDirection( position, modelMatrix );\n\n\t\t\t\t\t#include <begin_vertex>\n\t\t\t\t\t#include <project_vertex>\n\n\t\t\t\t}\n\t\t\t",fragmentShader:"\n\n\t\t\t\tuniform sampler2D tEquirect;\n\n\t\t\t\tvarying vec3 vWorldDirection;\n\n\t\t\t\t#include <common>\n\n\t\t\t\tvoid main() {\n\n\t\t\t\t\tvec3 direction = normalize( vWorldDirection );\n\n\t\t\t\t\tvec2 sampleUV = equirectUv( direction );\n\n\t\t\t\t\tgl_FragColor = texture2D( tEquirect, sampleUV );\n\n\t\t\t\t}\n\t\t\t"},i=new cr(5,5,5),r=new mr({name:"CubemapFromEquirect",uniforms:hr(n.uniforms),vertexShader:n.vertexShader,fragmentShader:n.fragmentShader,side:1,blending:0});r.uniforms.tEquirect.value=e;const s=new or(i,r),a=e.minFilter;e.minFilter===z&&(e.minFilter=F);return new vr(1,10,this).update(t,s),e.minFilter=a,s.geometry.dispose(),s.material.dispose(),this}clear(t,e,n,i){const r=t.getRenderTarget();for(let r=0;r<6;r++)t.setRenderTarget(this,r),t.clear(e,n,i);t.setRenderTarget(r)}}const Mr=new en,Sr=new en,br=new we;class Tr{constructor(t=new en(1,0,0),e=0){this.isPlane=!0,this.normal=t,this.constant=e}set(t,e){return this.normal.copy(t),this.constant=e,this}setComponents(t,e,n,i){return this.normal.set(t,e,n),this.constant=i,this}setFromNormalAndCoplanarPoint(t,e){return this.normal.copy(t),this.constant=-e.dot(this.normal),this}setFromCoplanarPoints(t,e,n){const i=Mr.subVectors(n,e).cross(Sr.subVectors(t,e)).normalize();return this.setFromNormalAndCoplanarPoint(i,t),this}copy(t){return this.normal.copy(t.normal),this.constant=t.constant,this}normalize(){const t=1/this.normal.length();return this.normal.multiplyScalar(t),this.constant*=t,this}negate(){return this.constant*=-1,this.normal.negate(),this}distanceToPoint(t){return this.normal.dot(t)+this.constant}distanceToSphere(t){return this.distanceToPoint(t.center)-t.radius}projectPoint(t,e){return e.copy(t).addScaledVector(this.normal,-this.distanceToPoint(t))}intersectLine(t,e){const n=t.delta(Mr),i=this.normal.dot(n);if(0===i)return 0===this.distanceToPoint(t.start)?e.copy(t.start):null;const r=-(t.start.dot(this.normal)+this.constant)/i;return r<0||r>1?null:e.copy(t.start).addScaledVector(n,r)}intersectsLine(t){const e=this.distanceToPoint(t.start),n=this.distanceToPoint(t.end);return e<0&&n>0||n<0&&e>0}intersectsBox(t){return t.intersectsPlane(this)}intersectsSphere(t){return t.intersectsPlane(this)}coplanarPoint(t){return t.copy(this.normal).multiplyScalar(-this.constant)}applyMatrix4(t,e){const n=e||br.getNormalMatrix(t),i=this.coplanarPoint(Mr).applyMatrix4(t),r=this.normal.applyMatrix3(n).normalize();return this.constant=-i.dot(r),this}translate(t){return this.constant-=t.dot(this.normal),this}equals(t){return t.normal.equals(this.normal)&&t.constant===this.constant}clone(){return(new this.constructor).copy(this)}}const Er=new bn,wr=new en;class Ar{constructor(t=new Tr,e=new Tr,n=new Tr,i=new Tr,r=new Tr,s=new Tr){this.planes=[t,e,n,i,r,s]}set(t,e,n,i,r,s){const a=this.planes;return a[0].copy(t),a[1].copy(e),a[2].copy(n),a[3].copy(i),a[4].copy(r),a[5].copy(s),this}copy(t){const e=this.planes;for(let n=0;n<6;n++)e[n].copy(t.planes[n]);return this}setFromProjectionMatrix(t,e=2e3){const n=this.planes,i=t.elements,r=i[0],s=i[1],a=i[2],o=i[3],l=i[4],c=i[5],h=i[6],u=i[7],d=i[8],p=i[9],m=i[10],f=i[11],g=i[12],_=i[13],v=i[14],x=i[15];if(n[0].setComponents(o-r,u-l,f-d,x-g).normalize(),n[1].setComponents(o+r,u+l,f+d,x+g).normalize(),n[2].setComponents(o+s,u+c,f+p,x+_).normalize(),n[3].setComponents(o-s,u-c,f-p,x-_).normalize(),n[4].setComponents(o-a,u-h,f-m,x-v).normalize(),e===ce)n[5].setComponents(o+a,u+h,f+m,x+v).normalize();else{if(e!==he)throw new Error("THREE.Frustum.setFromProjectionMatrix(): Invalid coordinate system: "+e);n[5].setComponents(a,h,m,v).normalize()}return this}intersectsObject(t){if(void 0!==t.boundingSphere)null===t.boundingSphere&&t.computeBoundingSphere(),Er.copy(t.boundingSphere).applyMatrix4(t.matrixWorld);else{const e=t.geometry;null===e.boundingSphere&&e.computeBoundingSphere(),Er.copy(e.boundingSphere).applyMatrix4(t.matrixWorld)}return this.intersectsSphere(Er)}intersectsSprite(t){return Er.center.set(0,0,0),Er.radius=.7071067811865476,Er.applyMatrix4(t.matrixWorld),this.intersectsSphere(Er)}intersectsSphere(t){const e=this.planes,n=t.center,i=-t.radius;for(let t=0;t<6;t++){if(e[t].distanceToPoint(n)<i)return!1}return!0}intersectsBox(t){const e=this.planes;for(let n=0;n<6;n++){const i=e[n];if(wr.x=i.normal.x>0?t.max.x:t.min.x,wr.y=i.normal.y>0?t.max.y:t.min.y,wr.z=i.normal.z>0?t.max.z:t.min.z,i.distanceToPoint(wr)<0)return!1}return!0}containsPoint(t){const e=this.planes;for(let n=0;n<6;n++)if(e[n].distanceToPoint(t)<0)return!1;return!0}clone(){return(new this.constructor).copy(this)}}function Rr(){let t=null,e=!1,n=null,i=null;function r(e,s){n(e,s),i=t.requestAnimationFrame(r)}return{start:function(){!0!==e&&null!==n&&(i=t.requestAnimationFrame(r),e=!0)},stop:function(){t.cancelAnimationFrame(i),e=!1},setAnimationLoop:function(t){n=t},setContext:function(e){t=e}}}function Cr(t,e){const n=e.isWebGL2,i=new WeakMap;return{get:function(t){return t.isInterleavedBufferAttribute&&(t=t.data),i.get(t)},remove:function(e){e.isInterleavedBufferAttribute&&(e=e.data);const n=i.get(e);n&&(t.deleteBuffer(n.buffer),i.delete(e))},update:function(e,r){if(e.isGLBufferAttribute){const t=i.get(e);return void((!t||t.version<e.version)&&i.set(e,{buffer:e.buffer,type:e.type,bytesPerElement:e.elementSize,version:e.version}))}e.isInterleavedBufferAttribute&&(e=e.data);const s=i.get(e);if(void 0===s)i.set(e,function(e,i){const r=e.array,s=e.usage,a=r.byteLength,o=t.createBuffer();let l;if(t.bindBuffer(i,o),t.bufferData(i,r,s),e.onUploadCallback(),r instanceof Float32Array)l=t.FLOAT;else if(r instanceof Uint16Array)if(e.isFloat16BufferAttribute){if(!n)throw new Error("THREE.WebGLAttributes: Usage of Float16BufferAttribute requires WebGL2.");l=t.HALF_FLOAT}else l=t.UNSIGNED_SHORT;else if(r instanceof Int16Array)l=t.SHORT;else if(r instanceof Uint32Array)l=t.UNSIGNED_INT;else if(r instanceof Int32Array)l=t.INT;else if(r instanceof Int8Array)l=t.BYTE;else if(r instanceof Uint8Array)l=t.UNSIGNED_BYTE;else{if(!(r instanceof Uint8ClampedArray))throw new Error("THREE.WebGLAttributes: Unsupported buffer data format: "+r);l=t.UNSIGNED_BYTE}return{buffer:o,type:l,bytesPerElement:r.BYTES_PER_ELEMENT,version:e.version,size:a}}(e,r));else if(s.version<e.version){if(s.size!==e.array.byteLength)throw new Error("THREE.WebGLAttributes: The size of the buffer attribute's array buffer does not match the original size. Resizing buffer attributes is not supported.");!function(e,i,r){const s=i.array,a=i._updateRange,o=i.updateRanges;if(t.bindBuffer(r,e),-1===a.count&&0===o.length&&t.bufferSubData(r,0,s),0!==o.length){for(let e=0,i=o.length;e<i;e++){const i=o[e];n?t.bufferSubData(r,i.start*s.BYTES_PER_ELEMENT,s,i.start,i.count):t.bufferSubData(r,i.start*s.BYTES_PER_ELEMENT,s.subarray(i.start,i.start+i.count))}i.clearUpdateRanges()}-1!==a.count&&(n?t.bufferSubData(r,a.offset*s.BYTES_PER_ELEMENT,s,a.offset,a.count):t.bufferSubData(r,a.offset*s.BYTES_PER_ELEMENT,s.subarray(a.offset,a.offset+a.count)),a.count=-1),i.onUploadCallback()}(s.buffer,e,r),s.version=e.version}}}}class Lr extends ki{constructor(t=1,e=1,n=1,i=1){super(),this.type="PlaneGeometry",this.parameters={width:t,height:e,widthSegments:n,heightSegments:i};const r=t/2,s=e/2,a=Math.floor(n),o=Math.floor(i),l=a+1,c=o+1,h=t/a,u=e/o,d=[],p=[],m=[],f=[];for(let t=0;t<c;t++){const e=t*u-s;for(let n=0;n<l;n++){const i=n*h-r;p.push(i,-e,0),m.push(0,0,1),f.push(n/a),f.push(1-t/o)}}for(let t=0;t<o;t++)for(let e=0;e<a;e++){const n=e+l*t,i=e+l*(t+1),r=e+1+l*(t+1),s=e+1+l*t;d.push(n,i,s),d.push(i,r,s)}this.setIndex(d),this.setAttribute("position",new Ni(p,3)),this.setAttribute("normal",new Ni(m,3)),this.setAttribute("uv",new Ni(f,2))}copy(t){return super.copy(t),this.parameters=Object.assign({},t.parameters),this}static fromJSON(t){return new Lr(t.width,t.height,t.widthSegments,t.heightSegments)}}const Pr={alphahash_fragment:"#ifdef USE_ALPHAHASH\n\tif ( diffuseColor.a < getAlphaHashThreshold( vPosition ) ) discard;\n#endif",alphahash_pars_fragment:"#ifdef USE_ALPHAHASH\n\tconst float ALPHA_HASH_SCALE = 0.05;\n\tfloat hash2D( vec2 value ) {\n\t\treturn fract( 1.0e4 * sin( 17.0 * value.x + 0.1 * value.y ) * ( 0.1 + abs( sin( 13.0 * value.y + value.x ) ) ) );\n\t}\n\tfloat hash3D( vec3 value ) {\n\t\treturn hash2D( vec2( hash2D( value.xy ), value.z ) );\n\t}\n\tfloat getAlphaHashThreshold( vec3 position ) {\n\t\tfloat maxDeriv = max(\n\t\t\tlength( dFdx( position.xyz ) ),\n\t\t\tlength( dFdy( position.xyz ) )\n\t\t);\n\t\tfloat pixScale = 1.0 / ( ALPHA_HASH_SCALE * maxDeriv );\n\t\tvec2 pixScales = vec2(\n\t\t\texp2( floor( log2( pixScale ) ) ),\n\t\t\texp2( ceil( log2( pixScale ) ) )\n\t\t);\n\t\tvec2 alpha = vec2(\n\t\t\thash3D( floor( pixScales.x * position.xyz ) ),\n\t\t\thash3D( floor( pixScales.y * position.xyz ) )\n\t\t);\n\t\tfloat lerpFactor = fract( log2( pixScale ) );\n\t\tfloat x = ( 1.0 - lerpFactor ) * alpha.x + lerpFactor * alpha.y;\n\t\tfloat a = min( lerpFactor, 1.0 - lerpFactor );\n\t\tvec3 cases = vec3(\n\t\t\tx * x / ( 2.0 * a * ( 1.0 - a ) ),\n\t\t\t( x - 0.5 * a ) / ( 1.0 - a ),\n\t\t\t1.0 - ( ( 1.0 - x ) * ( 1.0 - x ) / ( 2.0 * a * ( 1.0 - a ) ) )\n\t\t);\n\t\tfloat threshold = ( x < ( 1.0 - a ) )\n\t\t\t? ( ( x < a ) ? cases.x : cases.y )\n\t\t\t: cases.z;\n\t\treturn clamp( threshold , 1.0e-6, 1.0 );\n\t}\n#endif",alphamap_fragment:"#ifdef USE_ALPHAMAP\n\tdiffuseColor.a *= texture2D( alphaMap, vAlphaMapUv ).g;\n#endif",alphamap_pars_fragment:"#ifdef USE_ALPHAMAP\n\tuniform sampler2D alphaMap;\n#endif",alphatest_fragment:"#ifdef USE_ALPHATEST\n\tif ( diffuseColor.a < alphaTest ) discard;\n#endif",alphatest_pars_fragment:"#ifdef USE_ALPHATEST\n\tuniform float alphaTest;\n#endif",aomap_fragment:"#ifdef USE_AOMAP\n\tfloat ambientOcclusion = ( texture2D( aoMap, vAoMapUv ).r - 1.0 ) * aoMapIntensity + 1.0;\n\treflectedLight.indirectDiffuse *= ambientOcclusion;\n\t#if defined( USE_CLEARCOAT ) \n\t\tclearcoatSpecularIndirect *= ambientOcclusion;\n\t#endif\n\t#if defined( USE_SHEEN ) \n\t\tsheenSpecularIndirect *= ambientOcclusion;\n\t#endif\n\t#if defined( USE_ENVMAP ) && defined( STANDARD )\n\t\tfloat dotNV = saturate( dot( geometryNormal, geometryViewDir ) );\n\t\treflectedLight.indirectSpecular *= computeSpecularOcclusion( dotNV, ambientOcclusion, material.roughness );\n\t#endif\n#endif",aomap_pars_fragment:"#ifdef USE_AOMAP\n\tuniform sampler2D aoMap;\n\tuniform float aoMapIntensity;\n#endif",batching_pars_vertex:"#ifdef USE_BATCHING\n\tattribute float batchId;\n\tuniform highp sampler2D batchingTexture;\n\tmat4 getBatchingMatrix( const in float i ) {\n\t\tint size = textureSize( batchingTexture, 0 ).x;\n\t\tint j = int( i ) * 4;\n\t\tint x = j % size;\n\t\tint y = j / size;\n\t\tvec4 v1 = texelFetch( batchingTexture, ivec2( x, y ), 0 );\n\t\tvec4 v2 = texelFetch( batchingTexture, ivec2( x + 1, y ), 0 );\n\t\tvec4 v3 = texelFetch( batchingTexture, ivec2( x + 2, y ), 0 );\n\t\tvec4 v4 = texelFetch( batchingTexture, ivec2( x + 3, y ), 0 );\n\t\treturn mat4( v1, v2, v3, v4 );\n\t}\n#endif",batching_vertex:"#ifdef USE_BATCHING\n\tmat4 batchingMatrix = getBatchingMatrix( batchId );\n#endif",begin_vertex:"vec3 transformed = vec3( position );\n#ifdef USE_ALPHAHASH\n\tvPosition = vec3( position );\n#endif",beginnormal_vertex:"vec3 objectNormal = vec3( normal );\n#ifdef USE_TANGENT\n\tvec3 objectTangent = vec3( tangent.xyz );\n#endif",bsdfs:"float G_BlinnPhong_Implicit( ) {\n\treturn 0.25;\n}\nfloat D_BlinnPhong( const in float shininess, const in float dotNH ) {\n\treturn RECIPROCAL_PI * ( shininess * 0.5 + 1.0 ) * pow( dotNH, shininess );\n}\nvec3 BRDF_BlinnPhong( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in vec3 specularColor, const in float shininess ) {\n\tvec3 halfDir = normalize( lightDir + viewDir );\n\tfloat dotNH = saturate( dot( normal, halfDir ) );\n\tfloat dotVH = saturate( dot( viewDir, halfDir ) );\n\tvec3 F = F_Schlick( specularColor, 1.0, dotVH );\n\tfloat G = G_BlinnPhong_Implicit( );\n\tfloat D = D_BlinnPhong( shininess, dotNH );\n\treturn F * ( G * D );\n} // validated",iridescence_fragment:"#ifdef USE_IRIDESCENCE\n\tconst mat3 XYZ_TO_REC709 = mat3(\n\t\t 3.2404542, -0.9692660,  0.0556434,\n\t\t-1.5371385,  1.8760108, -0.2040259,\n\t\t-0.4985314,  0.0415560,  1.0572252\n\t);\n\tvec3 Fresnel0ToIor( vec3 fresnel0 ) {\n\t\tvec3 sqrtF0 = sqrt( fresnel0 );\n\t\treturn ( vec3( 1.0 ) + sqrtF0 ) / ( vec3( 1.0 ) - sqrtF0 );\n\t}\n\tvec3 IorToFresnel0( vec3 transmittedIor, float incidentIor ) {\n\t\treturn pow2( ( transmittedIor - vec3( incidentIor ) ) / ( transmittedIor + vec3( incidentIor ) ) );\n\t}\n\tfloat IorToFresnel0( float transmittedIor, float incidentIor ) {\n\t\treturn pow2( ( transmittedIor - incidentIor ) / ( transmittedIor + incidentIor ));\n\t}\n\tvec3 evalSensitivity( float OPD, vec3 shift ) {\n\t\tfloat phase = 2.0 * PI * OPD * 1.0e-9;\n\t\tvec3 val = vec3( 5.4856e-13, 4.4201e-13, 5.2481e-13 );\n\t\tvec3 pos = vec3( 1.6810e+06, 1.7953e+06, 2.2084e+06 );\n\t\tvec3 var = vec3( 4.3278e+09, 9.3046e+09, 6.6121e+09 );\n\t\tvec3 xyz = val * sqrt( 2.0 * PI * var ) * cos( pos * phase + shift ) * exp( - pow2( phase ) * var );\n\t\txyz.x += 9.7470e-14 * sqrt( 2.0 * PI * 4.5282e+09 ) * cos( 2.2399e+06 * phase + shift[ 0 ] ) * exp( - 4.5282e+09 * pow2( phase ) );\n\t\txyz /= 1.0685e-7;\n\t\tvec3 rgb = XYZ_TO_REC709 * xyz;\n\t\treturn rgb;\n\t}\n\tvec3 evalIridescence( float outsideIOR, float eta2, float cosTheta1, float thinFilmThickness, vec3 baseF0 ) {\n\t\tvec3 I;\n\t\tfloat iridescenceIOR = mix( outsideIOR, eta2, smoothstep( 0.0, 0.03, thinFilmThickness ) );\n\t\tfloat sinTheta2Sq = pow2( outsideIOR / iridescenceIOR ) * ( 1.0 - pow2( cosTheta1 ) );\n\t\tfloat cosTheta2Sq = 1.0 - sinTheta2Sq;\n\t\tif ( cosTheta2Sq < 0.0 ) {\n\t\t\treturn vec3( 1.0 );\n\t\t}\n\t\tfloat cosTheta2 = sqrt( cosTheta2Sq );\n\t\tfloat R0 = IorToFresnel0( iridescenceIOR, outsideIOR );\n\t\tfloat R12 = F_Schlick( R0, 1.0, cosTheta1 );\n\t\tfloat T121 = 1.0 - R12;\n\t\tfloat phi12 = 0.0;\n\t\tif ( iridescenceIOR < outsideIOR ) phi12 = PI;\n\t\tfloat phi21 = PI - phi12;\n\t\tvec3 baseIOR = Fresnel0ToIor( clamp( baseF0, 0.0, 0.9999 ) );\t\tvec3 R1 = IorToFresnel0( baseIOR, iridescenceIOR );\n\t\tvec3 R23 = F_Schlick( R1, 1.0, cosTheta2 );\n\t\tvec3 phi23 = vec3( 0.0 );\n\t\tif ( baseIOR[ 0 ] < iridescenceIOR ) phi23[ 0 ] = PI;\n\t\tif ( baseIOR[ 1 ] < iridescenceIOR ) phi23[ 1 ] = PI;\n\t\tif ( baseIOR[ 2 ] < iridescenceIOR ) phi23[ 2 ] = PI;\n\t\tfloat OPD = 2.0 * iridescenceIOR * thinFilmThickness * cosTheta2;\n\t\tvec3 phi = vec3( phi21 ) + phi23;\n\t\tvec3 R123 = clamp( R12 * R23, 1e-5, 0.9999 );\n\t\tvec3 r123 = sqrt( R123 );\n\t\tvec3 Rs = pow2( T121 ) * R23 / ( vec3( 1.0 ) - R123 );\n\t\tvec3 C0 = R12 + Rs;\n\t\tI = C0;\n\t\tvec3 Cm = Rs - T121;\n\t\tfor ( int m = 1; m <= 2; ++ m ) {\n\t\t\tCm *= r123;\n\t\t\tvec3 Sm = 2.0 * evalSensitivity( float( m ) * OPD, float( m ) * phi );\n\t\t\tI += Cm * Sm;\n\t\t}\n\t\treturn max( I, vec3( 0.0 ) );\n\t}\n#endif",bumpmap_pars_fragment:"#ifdef USE_BUMPMAP\n\tuniform sampler2D bumpMap;\n\tuniform float bumpScale;\n\tvec2 dHdxy_fwd() {\n\t\tvec2 dSTdx = dFdx( vBumpMapUv );\n\t\tvec2 dSTdy = dFdy( vBumpMapUv );\n\t\tfloat Hll = bumpScale * texture2D( bumpMap, vBumpMapUv ).x;\n\t\tfloat dBx = bumpScale * texture2D( bumpMap, vBumpMapUv + dSTdx ).x - Hll;\n\t\tfloat dBy = bumpScale * texture2D( bumpMap, vBumpMapUv + dSTdy ).x - Hll;\n\t\treturn vec2( dBx, dBy );\n\t}\n\tvec3 perturbNormalArb( vec3 surf_pos, vec3 surf_norm, vec2 dHdxy, float faceDirection ) {\n\t\tvec3 vSigmaX = normalize( dFdx( surf_pos.xyz ) );\n\t\tvec3 vSigmaY = normalize( dFdy( surf_pos.xyz ) );\n\t\tvec3 vN = surf_norm;\n\t\tvec3 R1 = cross( vSigmaY, vN );\n\t\tvec3 R2 = cross( vN, vSigmaX );\n\t\tfloat fDet = dot( vSigmaX, R1 ) * faceDirection;\n\t\tvec3 vGrad = sign( fDet ) * ( dHdxy.x * R1 + dHdxy.y * R2 );\n\t\treturn normalize( abs( fDet ) * surf_norm - vGrad );\n\t}\n#endif",clipping_planes_fragment:"#if NUM_CLIPPING_PLANES > 0\n\tvec4 plane;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) {\n\t\tplane = clippingPlanes[ i ];\n\t\tif ( dot( vClipPosition, plane.xyz ) > plane.w ) discard;\n\t}\n\t#pragma unroll_loop_end\n\t#if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES\n\t\tbool clipped = true;\n\t\t#pragma unroll_loop_start\n\t\tfor ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) {\n\t\t\tplane = clippingPlanes[ i ];\n\t\t\tclipped = ( dot( vClipPosition, plane.xyz ) > plane.w ) && clipped;\n\t\t}\n\t\t#pragma unroll_loop_end\n\t\tif ( clipped ) discard;\n\t#endif\n#endif",clipping_planes_pars_fragment:"#if NUM_CLIPPING_PLANES > 0\n\tvarying vec3 vClipPosition;\n\tuniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ];\n#endif",clipping_planes_pars_vertex:"#if NUM_CLIPPING_PLANES > 0\n\tvarying vec3 vClipPosition;\n#endif",clipping_planes_vertex:"#if NUM_CLIPPING_PLANES > 0\n\tvClipPosition = - mvPosition.xyz;\n#endif",color_fragment:"#if defined( USE_COLOR_ALPHA )\n\tdiffuseColor *= vColor;\n#elif defined( USE_COLOR )\n\tdiffuseColor.rgb *= vColor;\n#endif",color_pars_fragment:"#if defined( USE_COLOR_ALPHA )\n\tvarying vec4 vColor;\n#elif defined( USE_COLOR )\n\tvarying vec3 vColor;\n#endif",color_pars_vertex:"#if defined( USE_COLOR_ALPHA )\n\tvarying vec4 vColor;\n#elif defined( USE_COLOR ) || defined( USE_INSTANCING_COLOR )\n\tvarying vec3 vColor;\n#endif",color_vertex:"#if defined( USE_COLOR_ALPHA )\n\tvColor = vec4( 1.0 );\n#elif defined( USE_COLOR ) || defined( USE_INSTANCING_COLOR )\n\tvColor = vec3( 1.0 );\n#endif\n#ifdef USE_COLOR\n\tvColor *= color;\n#endif\n#ifdef USE_INSTANCING_COLOR\n\tvColor.xyz *= instanceColor.xyz;\n#endif",common:"#define PI 3.141592653589793\n#define PI2 6.283185307179586\n#define PI_HALF 1.5707963267948966\n#define RECIPROCAL_PI 0.3183098861837907\n#define RECIPROCAL_PI2 0.15915494309189535\n#define EPSILON 1e-6\n#ifndef saturate\n#define saturate( a ) clamp( a, 0.0, 1.0 )\n#endif\n#define whiteComplement( a ) ( 1.0 - saturate( a ) )\nfloat pow2( const in float x ) { return x*x; }\nvec3 pow2( const in vec3 x ) { return x*x; }\nfloat pow3( const in float x ) { return x*x*x; }\nfloat pow4( const in float x ) { float x2 = x*x; return x2*x2; }\nfloat max3( const in vec3 v ) { return max( max( v.x, v.y ), v.z ); }\nfloat average( const in vec3 v ) { return dot( v, vec3( 0.3333333 ) ); }\nhighp float rand( const in vec2 uv ) {\n\tconst highp float a = 12.9898, b = 78.233, c = 43758.5453;\n\thighp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI );\n\treturn fract( sin( sn ) * c );\n}\n#ifdef HIGH_PRECISION\n\tfloat precisionSafeLength( vec3 v ) { return length( v ); }\n#else\n\tfloat precisionSafeLength( vec3 v ) {\n\t\tfloat maxComponent = max3( abs( v ) );\n\t\treturn length( v / maxComponent ) * maxComponent;\n\t}\n#endif\nstruct IncidentLight {\n\tvec3 color;\n\tvec3 direction;\n\tbool visible;\n};\nstruct ReflectedLight {\n\tvec3 directDiffuse;\n\tvec3 directSpecular;\n\tvec3 indirectDiffuse;\n\tvec3 indirectSpecular;\n};\n#ifdef USE_ALPHAHASH\n\tvarying vec3 vPosition;\n#endif\nvec3 transformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( matrix * vec4( dir, 0.0 ) ).xyz );\n}\nvec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( vec4( dir, 0.0 ) * matrix ).xyz );\n}\nmat3 transposeMat3( const in mat3 m ) {\n\tmat3 tmp;\n\ttmp[ 0 ] = vec3( m[ 0 ].x, m[ 1 ].x, m[ 2 ].x );\n\ttmp[ 1 ] = vec3( m[ 0 ].y, m[ 1 ].y, m[ 2 ].y );\n\ttmp[ 2 ] = vec3( m[ 0 ].z, m[ 1 ].z, m[ 2 ].z );\n\treturn tmp;\n}\nfloat luminance( const in vec3 rgb ) {\n\tconst vec3 weights = vec3( 0.2126729, 0.7151522, 0.0721750 );\n\treturn dot( weights, rgb );\n}\nbool isPerspectiveMatrix( mat4 m ) {\n\treturn m[ 2 ][ 3 ] == - 1.0;\n}\nvec2 equirectUv( in vec3 dir ) {\n\tfloat u = atan( dir.z, dir.x ) * RECIPROCAL_PI2 + 0.5;\n\tfloat v = asin( clamp( dir.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5;\n\treturn vec2( u, v );\n}\nvec3 BRDF_Lambert( const in vec3 diffuseColor ) {\n\treturn RECIPROCAL_PI * diffuseColor;\n}\nvec3 F_Schlick( const in vec3 f0, const in float f90, const in float dotVH ) {\n\tfloat fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH );\n\treturn f0 * ( 1.0 - fresnel ) + ( f90 * fresnel );\n}\nfloat F_Schlick( const in float f0, const in float f90, const in float dotVH ) {\n\tfloat fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH );\n\treturn f0 * ( 1.0 - fresnel ) + ( f90 * fresnel );\n} // validated",cube_uv_reflection_fragment:"#ifdef ENVMAP_TYPE_CUBE_UV\n\t#define cubeUV_minMipLevel 4.0\n\t#define cubeUV_minTileSize 16.0\n\tfloat getFace( vec3 direction ) {\n\t\tvec3 absDirection = abs( direction );\n\t\tfloat face = - 1.0;\n\t\tif ( absDirection.x > absDirection.z ) {\n\t\t\tif ( absDirection.x > absDirection.y )\n\t\t\t\tface = direction.x > 0.0 ? 0.0 : 3.0;\n\t\t\telse\n\t\t\t\tface = direction.y > 0.0 ? 1.0 : 4.0;\n\t\t} else {\n\t\t\tif ( absDirection.z > absDirection.y )\n\t\t\t\tface = direction.z > 0.0 ? 2.0 : 5.0;\n\t\t\telse\n\t\t\t\tface = direction.y > 0.0 ? 1.0 : 4.0;\n\t\t}\n\t\treturn face;\n\t}\n\tvec2 getUV( vec3 direction, float face ) {\n\t\tvec2 uv;\n\t\tif ( face == 0.0 ) {\n\t\t\tuv = vec2( direction.z, direction.y ) / abs( direction.x );\n\t\t} else if ( face == 1.0 ) {\n\t\t\tuv = vec2( - direction.x, - direction.z ) / abs( direction.y );\n\t\t} else if ( face == 2.0 ) {\n\t\t\tuv = vec2( - direction.x, direction.y ) / abs( direction.z );\n\t\t} else if ( face == 3.0 ) {\n\t\t\tuv = vec2( - direction.z, direction.y ) / abs( direction.x );\n\t\t} else if ( face == 4.0 ) {\n\t\t\tuv = vec2( - direction.x, direction.z ) / abs( direction.y );\n\t\t} else {\n\t\t\tuv = vec2( direction.x, direction.y ) / abs( direction.z );\n\t\t}\n\t\treturn 0.5 * ( uv + 1.0 );\n\t}\n\tvec3 bilinearCubeUV( sampler2D envMap, vec3 direction, float mipInt ) {\n\t\tfloat face = getFace( direction );\n\t\tfloat filterInt = max( cubeUV_minMipLevel - mipInt, 0.0 );\n\t\tmipInt = max( mipInt, cubeUV_minMipLevel );\n\t\tfloat faceSize = exp2( mipInt );\n\t\thighp vec2 uv = getUV( direction, face ) * ( faceSize - 2.0 ) + 1.0;\n\t\tif ( face > 2.0 ) {\n\t\t\tuv.y += faceSize;\n\t\t\tface -= 3.0;\n\t\t}\n\t\tuv.x += face * faceSize;\n\t\tuv.x += filterInt * 3.0 * cubeUV_minTileSize;\n\t\tuv.y += 4.0 * ( exp2( CUBEUV_MAX_MIP ) - faceSize );\n\t\tuv.x *= CUBEUV_TEXEL_WIDTH;\n\t\tuv.y *= CUBEUV_TEXEL_HEIGHT;\n\t\t#ifdef texture2DGradEXT\n\t\t\treturn texture2DGradEXT( envMap, uv, vec2( 0.0 ), vec2( 0.0 ) ).rgb;\n\t\t#else\n\t\t\treturn texture2D( envMap, uv ).rgb;\n\t\t#endif\n\t}\n\t#define cubeUV_r0 1.0\n\t#define cubeUV_m0 - 2.0\n\t#define cubeUV_r1 0.8\n\t#define cubeUV_m1 - 1.0\n\t#define cubeUV_r4 0.4\n\t#define cubeUV_m4 2.0\n\t#define cubeUV_r5 0.305\n\t#define cubeUV_m5 3.0\n\t#define cubeUV_r6 0.21\n\t#define cubeUV_m6 4.0\n\tfloat roughnessToMip( float roughness ) {\n\t\tfloat mip = 0.0;\n\t\tif ( roughness >= cubeUV_r1 ) {\n\t\t\tmip = ( cubeUV_r0 - roughness ) * ( cubeUV_m1 - cubeUV_m0 ) / ( cubeUV_r0 - cubeUV_r1 ) + cubeUV_m0;\n\t\t} else if ( roughness >= cubeUV_r4 ) {\n\t\t\tmip = ( cubeUV_r1 - roughness ) * ( cubeUV_m4 - cubeUV_m1 ) / ( cubeUV_r1 - cubeUV_r4 ) + cubeUV_m1;\n\t\t} else if ( roughness >= cubeUV_r5 ) {\n\t\t\tmip = ( cubeUV_r4 - roughness ) * ( cubeUV_m5 - cubeUV_m4 ) / ( cubeUV_r4 - cubeUV_r5 ) + cubeUV_m4;\n\t\t} else if ( roughness >= cubeUV_r6 ) {\n\t\t\tmip = ( cubeUV_r5 - roughness ) * ( cubeUV_m6 - cubeUV_m5 ) / ( cubeUV_r5 - cubeUV_r6 ) + cubeUV_m5;\n\t\t} else {\n\t\t\tmip = - 2.0 * log2( 1.16 * roughness );\t\t}\n\t\treturn mip;\n\t}\n\tvec4 textureCubeUV( sampler2D envMap, vec3 sampleDir, float roughness ) {\n\t\tfloat mip = clamp( roughnessToMip( roughness ), cubeUV_m0, CUBEUV_MAX_MIP );\n\t\tfloat mipF = fract( mip );\n\t\tfloat mipInt = floor( mip );\n\t\tvec3 color0 = bilinearCubeUV( envMap, sampleDir, mipInt );\n\t\tif ( mipF == 0.0 ) {\n\t\t\treturn vec4( color0, 1.0 );\n\t\t} else {\n\t\t\tvec3 color1 = bilinearCubeUV( envMap, sampleDir, mipInt + 1.0 );\n\t\t\treturn vec4( mix( color0, color1, mipF ), 1.0 );\n\t\t}\n\t}\n#endif",defaultnormal_vertex:"vec3 transformedNormal = objectNormal;\n#ifdef USE_TANGENT\n\tvec3 transformedTangent = objectTangent;\n#endif\n#ifdef USE_BATCHING\n\tmat3 bm = mat3( batchingMatrix );\n\ttransformedNormal /= vec3( dot( bm[ 0 ], bm[ 0 ] ), dot( bm[ 1 ], bm[ 1 ] ), dot( bm[ 2 ], bm[ 2 ] ) );\n\ttransformedNormal = bm * transformedNormal;\n\t#ifdef USE_TANGENT\n\t\ttransformedTangent = bm * transformedTangent;\n\t#endif\n#endif\n#ifdef USE_INSTANCING\n\tmat3 im = mat3( instanceMatrix );\n\ttransformedNormal /= vec3( dot( im[ 0 ], im[ 0 ] ), dot( im[ 1 ], im[ 1 ] ), dot( im[ 2 ], im[ 2 ] ) );\n\ttransformedNormal = im * transformedNormal;\n\t#ifdef USE_TANGENT\n\t\ttransformedTangent = im * transformedTangent;\n\t#endif\n#endif\ntransformedNormal = normalMatrix * transformedNormal;\n#ifdef FLIP_SIDED\n\ttransformedNormal = - transformedNormal;\n#endif\n#ifdef USE_TANGENT\n\ttransformedTangent = ( modelViewMatrix * vec4( transformedTangent, 0.0 ) ).xyz;\n\t#ifdef FLIP_SIDED\n\t\ttransformedTangent = - transformedTangent;\n\t#endif\n#endif",displacementmap_pars_vertex:"#ifdef USE_DISPLACEMENTMAP\n\tuniform sampler2D displacementMap;\n\tuniform float displacementScale;\n\tuniform float displacementBias;\n#endif",displacementmap_vertex:"#ifdef USE_DISPLACEMENTMAP\n\ttransformed += normalize( objectNormal ) * ( texture2D( displacementMap, vDisplacementMapUv ).x * displacementScale + displacementBias );\n#endif",emissivemap_fragment:"#ifdef USE_EMISSIVEMAP\n\tvec4 emissiveColor = texture2D( emissiveMap, vEmissiveMapUv );\n\ttotalEmissiveRadiance *= emissiveColor.rgb;\n#endif",emissivemap_pars_fragment:"#ifdef USE_EMISSIVEMAP\n\tuniform sampler2D emissiveMap;\n#endif",colorspace_fragment:"gl_FragColor = linearToOutputTexel( gl_FragColor );",colorspace_pars_fragment:"\nconst mat3 LINEAR_SRGB_TO_LINEAR_DISPLAY_P3 = mat3(\n\tvec3( 0.8224621, 0.177538, 0.0 ),\n\tvec3( 0.0331941, 0.9668058, 0.0 ),\n\tvec3( 0.0170827, 0.0723974, 0.9105199 )\n);\nconst mat3 LINEAR_DISPLAY_P3_TO_LINEAR_SRGB = mat3(\n\tvec3( 1.2249401, - 0.2249404, 0.0 ),\n\tvec3( - 0.0420569, 1.0420571, 0.0 ),\n\tvec3( - 0.0196376, - 0.0786361, 1.0982735 )\n);\nvec4 LinearSRGBToLinearDisplayP3( in vec4 value ) {\n\treturn vec4( value.rgb * LINEAR_SRGB_TO_LINEAR_DISPLAY_P3, value.a );\n}\nvec4 LinearDisplayP3ToLinearSRGB( in vec4 value ) {\n\treturn vec4( value.rgb * LINEAR_DISPLAY_P3_TO_LINEAR_SRGB, value.a );\n}\nvec4 LinearTransferOETF( in vec4 value ) {\n\treturn value;\n}\nvec4 sRGBTransferOETF( in vec4 value ) {\n\treturn vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a );\n}\nvec4 LinearToLinear( in vec4 value ) {\n\treturn value;\n}\nvec4 LinearTosRGB( in vec4 value ) {\n\treturn sRGBTransferOETF( value );\n}",envmap_fragment:"#ifdef USE_ENVMAP\n\t#ifdef ENV_WORLDPOS\n\t\tvec3 cameraToFrag;\n\t\tif ( isOrthographic ) {\n\t\t\tcameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) );\n\t\t} else {\n\t\t\tcameraToFrag = normalize( vWorldPosition - cameraPosition );\n\t\t}\n\t\tvec3 worldNormal = inverseTransformDirection( normal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec = reflect( cameraToFrag, worldNormal );\n\t\t#else\n\t\t\tvec3 reflectVec = refract( cameraToFrag, worldNormal, refractionRatio );\n\t\t#endif\n\t#else\n\t\tvec3 reflectVec = vReflect;\n\t#endif\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tvec4 envColor = textureCube( envMap, vec3( flipEnvMap * reflectVec.x, reflectVec.yz ) );\n\t#else\n\t\tvec4 envColor = vec4( 0.0 );\n\t#endif\n\t#ifdef ENVMAP_BLENDING_MULTIPLY\n\t\toutgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_MIX )\n\t\toutgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_ADD )\n\t\toutgoingLight += envColor.xyz * specularStrength * reflectivity;\n\t#endif\n#endif",envmap_common_pars_fragment:"#ifdef USE_ENVMAP\n\tuniform float envMapIntensity;\n\tuniform float flipEnvMap;\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tuniform samplerCube envMap;\n\t#else\n\t\tuniform sampler2D envMap;\n\t#endif\n\t\n#endif",envmap_pars_fragment:"#ifdef USE_ENVMAP\n\tuniform float reflectivity;\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT )\n\t\t#define ENV_WORLDPOS\n\t#endif\n\t#ifdef ENV_WORLDPOS\n\t\tvarying vec3 vWorldPosition;\n\t\tuniform float refractionRatio;\n\t#else\n\t\tvarying vec3 vReflect;\n\t#endif\n#endif",envmap_pars_vertex:"#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT )\n\t\t#define ENV_WORLDPOS\n\t#endif\n\t#ifdef ENV_WORLDPOS\n\t\t\n\t\tvarying vec3 vWorldPosition;\n\t#else\n\t\tvarying vec3 vReflect;\n\t\tuniform float refractionRatio;\n\t#endif\n#endif",envmap_physical_pars_fragment:"#ifdef USE_ENVMAP\n\tvec3 getIBLIrradiance( const in vec3 normal ) {\n\t\t#ifdef ENVMAP_TYPE_CUBE_UV\n\t\t\tvec3 worldNormal = inverseTransformDirection( normal, viewMatrix );\n\t\t\tvec4 envMapColor = textureCubeUV( envMap, worldNormal, 1.0 );\n\t\t\treturn PI * envMapColor.rgb * envMapIntensity;\n\t\t#else\n\t\t\treturn vec3( 0.0 );\n\t\t#endif\n\t}\n\tvec3 getIBLRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness ) {\n\t\t#ifdef ENVMAP_TYPE_CUBE_UV\n\t\t\tvec3 reflectVec = reflect( - viewDir, normal );\n\t\t\treflectVec = normalize( mix( reflectVec, normal, roughness * roughness) );\n\t\t\treflectVec = inverseTransformDirection( reflectVec, viewMatrix );\n\t\t\tvec4 envMapColor = textureCubeUV( envMap, reflectVec, roughness );\n\t\t\treturn envMapColor.rgb * envMapIntensity;\n\t\t#else\n\t\t\treturn vec3( 0.0 );\n\t\t#endif\n\t}\n\t#ifdef USE_ANISOTROPY\n\t\tvec3 getIBLAnisotropyRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness, const in vec3 bitangent, const in float anisotropy ) {\n\t\t\t#ifdef ENVMAP_TYPE_CUBE_UV\n\t\t\t\tvec3 bentNormal = cross( bitangent, viewDir );\n\t\t\t\tbentNormal = normalize( cross( bentNormal, bitangent ) );\n\t\t\t\tbentNormal = normalize( mix( bentNormal, normal, pow2( pow2( 1.0 - anisotropy * ( 1.0 - roughness ) ) ) ) );\n\t\t\t\treturn getIBLRadiance( viewDir, bentNormal, roughness );\n\t\t\t#else\n\t\t\t\treturn vec3( 0.0 );\n\t\t\t#endif\n\t\t}\n\t#endif\n#endif",envmap_vertex:"#ifdef USE_ENVMAP\n\t#ifdef ENV_WORLDPOS\n\t\tvWorldPosition = worldPosition.xyz;\n\t#else\n\t\tvec3 cameraToVertex;\n\t\tif ( isOrthographic ) {\n\t\t\tcameraToVertex = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) );\n\t\t} else {\n\t\t\tcameraToVertex = normalize( worldPosition.xyz - cameraPosition );\n\t\t}\n\t\tvec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvReflect = reflect( cameraToVertex, worldNormal );\n\t\t#else\n\t\t\tvReflect = refract( cameraToVertex, worldNormal, refractionRatio );\n\t\t#endif\n\t#endif\n#endif",fog_vertex:"#ifdef USE_FOG\n\tvFogDepth = - mvPosition.z;\n#endif",fog_pars_vertex:"#ifdef USE_FOG\n\tvarying float vFogDepth;\n#endif",fog_fragment:"#ifdef USE_FOG\n\t#ifdef FOG_EXP2\n\t\tfloat fogFactor = 1.0 - exp( - fogDensity * fogDensity * vFogDepth * vFogDepth );\n\t#else\n\t\tfloat fogFactor = smoothstep( fogNear, fogFar, vFogDepth );\n\t#endif\n\tgl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor );\n#endif",fog_pars_fragment:"#ifdef USE_FOG\n\tuniform vec3 fogColor;\n\tvarying float vFogDepth;\n\t#ifdef FOG_EXP2\n\t\tuniform float fogDensity;\n\t#else\n\t\tuniform float fogNear;\n\t\tuniform float fogFar;\n\t#endif\n#endif",gradientmap_pars_fragment:"#ifdef USE_GRADIENTMAP\n\tuniform sampler2D gradientMap;\n#endif\nvec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) {\n\tfloat dotNL = dot( normal, lightDirection );\n\tvec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 );\n\t#ifdef USE_GRADIENTMAP\n\t\treturn vec3( texture2D( gradientMap, coord ).r );\n\t#else\n\t\tvec2 fw = fwidth( coord ) * 0.5;\n\t\treturn mix( vec3( 0.7 ), vec3( 1.0 ), smoothstep( 0.7 - fw.x, 0.7 + fw.x, coord.x ) );\n\t#endif\n}",lightmap_fragment:"#ifdef USE_LIGHTMAP\n\tvec4 lightMapTexel = texture2D( lightMap, vLightMapUv );\n\tvec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity;\n\treflectedLight.indirectDiffuse += lightMapIrradiance;\n#endif",lightmap_pars_fragment:"#ifdef USE_LIGHTMAP\n\tuniform sampler2D lightMap;\n\tuniform float lightMapIntensity;\n#endif",lights_lambert_fragment:"LambertMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;\nmaterial.specularStrength = specularStrength;",lights_lambert_pars_fragment:"varying vec3 vViewPosition;\nstruct LambertMaterial {\n\tvec3 diffuseColor;\n\tfloat specularStrength;\n};\nvoid RE_Direct_Lambert( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) {\n\tfloat dotNL = saturate( dot( geometryNormal, directLight.direction ) );\n\tvec3 irradiance = dotNL * directLight.color;\n\treflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectDiffuse_Lambert( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n}\n#define RE_Direct\t\t\t\tRE_Direct_Lambert\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_Lambert",lights_pars_begin:"uniform bool receiveShadow;\nuniform vec3 ambientLightColor;\n#if defined( USE_LIGHT_PROBES )\n\tuniform vec3 lightProbe[ 9 ];\n#endif\nvec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) {\n\tfloat x = normal.x, y = normal.y, z = normal.z;\n\tvec3 result = shCoefficients[ 0 ] * 0.886227;\n\tresult += shCoefficients[ 1 ] * 2.0 * 0.511664 * y;\n\tresult += shCoefficients[ 2 ] * 2.0 * 0.511664 * z;\n\tresult += shCoefficients[ 3 ] * 2.0 * 0.511664 * x;\n\tresult += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y;\n\tresult += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z;\n\tresult += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 );\n\tresult += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z;\n\tresult += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y );\n\treturn result;\n}\nvec3 getLightProbeIrradiance( const in vec3 lightProbe[ 9 ], const in vec3 normal ) {\n\tvec3 worldNormal = inverseTransformDirection( normal, viewMatrix );\n\tvec3 irradiance = shGetIrradianceAt( worldNormal, lightProbe );\n\treturn irradiance;\n}\nvec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) {\n\tvec3 irradiance = ambientLightColor;\n\treturn irradiance;\n}\nfloat getDistanceAttenuation( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) {\n\t#if defined ( LEGACY_LIGHTS )\n\t\tif ( cutoffDistance > 0.0 && decayExponent > 0.0 ) {\n\t\t\treturn pow( saturate( - lightDistance / cutoffDistance + 1.0 ), decayExponent );\n\t\t}\n\t\treturn 1.0;\n\t#else\n\t\tfloat distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 );\n\t\tif ( cutoffDistance > 0.0 ) {\n\t\t\tdistanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) );\n\t\t}\n\t\treturn distanceFalloff;\n\t#endif\n}\nfloat getSpotAttenuation( const in float coneCosine, const in float penumbraCosine, const in float angleCosine ) {\n\treturn smoothstep( coneCosine, penumbraCosine, angleCosine );\n}\n#if NUM_DIR_LIGHTS > 0\n\tstruct DirectionalLight {\n\t\tvec3 direction;\n\t\tvec3 color;\n\t};\n\tuniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ];\n\tvoid getDirectionalLightInfo( const in DirectionalLight directionalLight, out IncidentLight light ) {\n\t\tlight.color = directionalLight.color;\n\t\tlight.direction = directionalLight.direction;\n\t\tlight.visible = true;\n\t}\n#endif\n#if NUM_POINT_LIGHTS > 0\n\tstruct PointLight {\n\t\tvec3 position;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t};\n\tuniform PointLight pointLights[ NUM_POINT_LIGHTS ];\n\tvoid getPointLightInfo( const in PointLight pointLight, const in vec3 geometryPosition, out IncidentLight light ) {\n\t\tvec3 lVector = pointLight.position - geometryPosition;\n\t\tlight.direction = normalize( lVector );\n\t\tfloat lightDistance = length( lVector );\n\t\tlight.color = pointLight.color;\n\t\tlight.color *= getDistanceAttenuation( lightDistance, pointLight.distance, pointLight.decay );\n\t\tlight.visible = ( light.color != vec3( 0.0 ) );\n\t}\n#endif\n#if NUM_SPOT_LIGHTS > 0\n\tstruct SpotLight {\n\t\tvec3 position;\n\t\tvec3 direction;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t\tfloat coneCos;\n\t\tfloat penumbraCos;\n\t};\n\tuniform SpotLight spotLights[ NUM_SPOT_LIGHTS ];\n\tvoid getSpotLightInfo( const in SpotLight spotLight, const in vec3 geometryPosition, out IncidentLight light ) {\n\t\tvec3 lVector = spotLight.position - geometryPosition;\n\t\tlight.direction = normalize( lVector );\n\t\tfloat angleCos = dot( light.direction, spotLight.direction );\n\t\tfloat spotAttenuation = getSpotAttenuation( spotLight.coneCos, spotLight.penumbraCos, angleCos );\n\t\tif ( spotAttenuation > 0.0 ) {\n\t\t\tfloat lightDistance = length( lVector );\n\t\t\tlight.color = spotLight.color * spotAttenuation;\n\t\t\tlight.color *= getDistanceAttenuation( lightDistance, spotLight.distance, spotLight.decay );\n\t\t\tlight.visible = ( light.color != vec3( 0.0 ) );\n\t\t} else {\n\t\t\tlight.color = vec3( 0.0 );\n\t\t\tlight.visible = false;\n\t\t}\n\t}\n#endif\n#if NUM_RECT_AREA_LIGHTS > 0\n\tstruct RectAreaLight {\n\t\tvec3 color;\n\t\tvec3 position;\n\t\tvec3 halfWidth;\n\t\tvec3 halfHeight;\n\t};\n\tuniform sampler2D ltc_1;\tuniform sampler2D ltc_2;\n\tuniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ];\n#endif\n#if NUM_HEMI_LIGHTS > 0\n\tstruct HemisphereLight {\n\t\tvec3 direction;\n\t\tvec3 skyColor;\n\t\tvec3 groundColor;\n\t};\n\tuniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ];\n\tvec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in vec3 normal ) {\n\t\tfloat dotNL = dot( normal, hemiLight.direction );\n\t\tfloat hemiDiffuseWeight = 0.5 * dotNL + 0.5;\n\t\tvec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight );\n\t\treturn irradiance;\n\t}\n#endif",lights_toon_fragment:"ToonMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;",lights_toon_pars_fragment:"varying vec3 vViewPosition;\nstruct ToonMaterial {\n\tvec3 diffuseColor;\n};\nvoid RE_Direct_Toon( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) {\n\tvec3 irradiance = getGradientIrradiance( geometryNormal, directLight.direction ) * directLight.color;\n\treflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectDiffuse_Toon( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n}\n#define RE_Direct\t\t\t\tRE_Direct_Toon\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_Toon",lights_phong_fragment:"BlinnPhongMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;\nmaterial.specularColor = specular;\nmaterial.specularShininess = shininess;\nmaterial.specularStrength = specularStrength;",lights_phong_pars_fragment:"varying vec3 vViewPosition;\nstruct BlinnPhongMaterial {\n\tvec3 diffuseColor;\n\tvec3 specularColor;\n\tfloat specularShininess;\n\tfloat specularStrength;\n};\nvoid RE_Direct_BlinnPhong( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\tfloat dotNL = saturate( dot( geometryNormal, directLight.direction ) );\n\tvec3 irradiance = dotNL * directLight.color;\n\treflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n\treflectedLight.directSpecular += irradiance * BRDF_BlinnPhong( directLight.direction, geometryViewDir, geometryNormal, material.specularColor, material.specularShininess ) * material.specularStrength;\n}\nvoid RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n}\n#define RE_Direct\t\t\t\tRE_Direct_BlinnPhong\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_BlinnPhong",lights_physical_fragment:"PhysicalMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb * ( 1.0 - metalnessFactor );\nvec3 dxy = max( abs( dFdx( nonPerturbedNormal ) ), abs( dFdy( nonPerturbedNormal ) ) );\nfloat geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z );\nmaterial.roughness = max( roughnessFactor, 0.0525 );material.roughness += geometryRoughness;\nmaterial.roughness = min( material.roughness, 1.0 );\n#ifdef IOR\n\tmaterial.ior = ior;\n\t#ifdef USE_SPECULAR\n\t\tfloat specularIntensityFactor = specularIntensity;\n\t\tvec3 specularColorFactor = specularColor;\n\t\t#ifdef USE_SPECULAR_COLORMAP\n\t\t\tspecularColorFactor *= texture2D( specularColorMap, vSpecularColorMapUv ).rgb;\n\t\t#endif\n\t\t#ifdef USE_SPECULAR_INTENSITYMAP\n\t\t\tspecularIntensityFactor *= texture2D( specularIntensityMap, vSpecularIntensityMapUv ).a;\n\t\t#endif\n\t\tmaterial.specularF90 = mix( specularIntensityFactor, 1.0, metalnessFactor );\n\t#else\n\t\tfloat specularIntensityFactor = 1.0;\n\t\tvec3 specularColorFactor = vec3( 1.0 );\n\t\tmaterial.specularF90 = 1.0;\n\t#endif\n\tmaterial.specularColor = mix( min( pow2( ( material.ior - 1.0 ) / ( material.ior + 1.0 ) ) * specularColorFactor, vec3( 1.0 ) ) * specularIntensityFactor, diffuseColor.rgb, metalnessFactor );\n#else\n\tmaterial.specularColor = mix( vec3( 0.04 ), diffuseColor.rgb, metalnessFactor );\n\tmaterial.specularF90 = 1.0;\n#endif\n#ifdef USE_CLEARCOAT\n\tmaterial.clearcoat = clearcoat;\n\tmaterial.clearcoatRoughness = clearcoatRoughness;\n\tmaterial.clearcoatF0 = vec3( 0.04 );\n\tmaterial.clearcoatF90 = 1.0;\n\t#ifdef USE_CLEARCOATMAP\n\t\tmaterial.clearcoat *= texture2D( clearcoatMap, vClearcoatMapUv ).x;\n\t#endif\n\t#ifdef USE_CLEARCOAT_ROUGHNESSMAP\n\t\tmaterial.clearcoatRoughness *= texture2D( clearcoatRoughnessMap, vClearcoatRoughnessMapUv ).y;\n\t#endif\n\tmaterial.clearcoat = saturate( material.clearcoat );\tmaterial.clearcoatRoughness = max( material.clearcoatRoughness, 0.0525 );\n\tmaterial.clearcoatRoughness += geometryRoughness;\n\tmaterial.clearcoatRoughness = min( material.clearcoatRoughness, 1.0 );\n#endif\n#ifdef USE_IRIDESCENCE\n\tmaterial.iridescence = iridescence;\n\tmaterial.iridescenceIOR = iridescenceIOR;\n\t#ifdef USE_IRIDESCENCEMAP\n\t\tmaterial.iridescence *= texture2D( iridescenceMap, vIridescenceMapUv ).r;\n\t#endif\n\t#ifdef USE_IRIDESCENCE_THICKNESSMAP\n\t\tmaterial.iridescenceThickness = (iridescenceThicknessMaximum - iridescenceThicknessMinimum) * texture2D( iridescenceThicknessMap, vIridescenceThicknessMapUv ).g + iridescenceThicknessMinimum;\n\t#else\n\t\tmaterial.iridescenceThickness = iridescenceThicknessMaximum;\n\t#endif\n#endif\n#ifdef USE_SHEEN\n\tmaterial.sheenColor = sheenColor;\n\t#ifdef USE_SHEEN_COLORMAP\n\t\tmaterial.sheenColor *= texture2D( sheenColorMap, vSheenColorMapUv ).rgb;\n\t#endif\n\tmaterial.sheenRoughness = clamp( sheenRoughness, 0.07, 1.0 );\n\t#ifdef USE_SHEEN_ROUGHNESSMAP\n\t\tmaterial.sheenRoughness *= texture2D( sheenRoughnessMap, vSheenRoughnessMapUv ).a;\n\t#endif\n#endif\n#ifdef USE_ANISOTROPY\n\t#ifdef USE_ANISOTROPYMAP\n\t\tmat2 anisotropyMat = mat2( anisotropyVector.x, anisotropyVector.y, - anisotropyVector.y, anisotropyVector.x );\n\t\tvec3 anisotropyPolar = texture2D( anisotropyMap, vAnisotropyMapUv ).rgb;\n\t\tvec2 anisotropyV = anisotropyMat * normalize( 2.0 * anisotropyPolar.rg - vec2( 1.0 ) ) * anisotropyPolar.b;\n\t#else\n\t\tvec2 anisotropyV = anisotropyVector;\n\t#endif\n\tmaterial.anisotropy = length( anisotropyV );\n\tif( material.anisotropy == 0.0 ) {\n\t\tanisotropyV = vec2( 1.0, 0.0 );\n\t} else {\n\t\tanisotropyV /= material.anisotropy;\n\t\tmaterial.anisotropy = saturate( material.anisotropy );\n\t}\n\tmaterial.alphaT = mix( pow2( material.roughness ), 1.0, pow2( material.anisotropy ) );\n\tmaterial.anisotropyT = tbn[ 0 ] * anisotropyV.x + tbn[ 1 ] * anisotropyV.y;\n\tmaterial.anisotropyB = tbn[ 1 ] * anisotropyV.x - tbn[ 0 ] * anisotropyV.y;\n#endif",lights_physical_pars_fragment:"struct PhysicalMaterial {\n\tvec3 diffuseColor;\n\tfloat roughness;\n\tvec3 specularColor;\n\tfloat specularF90;\n\t#ifdef USE_CLEARCOAT\n\t\tfloat clearcoat;\n\t\tfloat clearcoatRoughness;\n\t\tvec3 clearcoatF0;\n\t\tfloat clearcoatF90;\n\t#endif\n\t#ifdef USE_IRIDESCENCE\n\t\tfloat iridescence;\n\t\tfloat iridescenceIOR;\n\t\tfloat iridescenceThickness;\n\t\tvec3 iridescenceFresnel;\n\t\tvec3 iridescenceF0;\n\t#endif\n\t#ifdef USE_SHEEN\n\t\tvec3 sheenColor;\n\t\tfloat sheenRoughness;\n\t#endif\n\t#ifdef IOR\n\t\tfloat ior;\n\t#endif\n\t#ifdef USE_TRANSMISSION\n\t\tfloat transmission;\n\t\tfloat transmissionAlpha;\n\t\tfloat thickness;\n\t\tfloat attenuationDistance;\n\t\tvec3 attenuationColor;\n\t#endif\n\t#ifdef USE_ANISOTROPY\n\t\tfloat anisotropy;\n\t\tfloat alphaT;\n\t\tvec3 anisotropyT;\n\t\tvec3 anisotropyB;\n\t#endif\n};\nvec3 clearcoatSpecularDirect = vec3( 0.0 );\nvec3 clearcoatSpecularIndirect = vec3( 0.0 );\nvec3 sheenSpecularDirect = vec3( 0.0 );\nvec3 sheenSpecularIndirect = vec3(0.0 );\nvec3 Schlick_to_F0( const in vec3 f, const in float f90, const in float dotVH ) {\n    float x = clamp( 1.0 - dotVH, 0.0, 1.0 );\n    float x2 = x * x;\n    float x5 = clamp( x * x2 * x2, 0.0, 0.9999 );\n    return ( f - vec3( f90 ) * x5 ) / ( 1.0 - x5 );\n}\nfloat V_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) {\n\tfloat a2 = pow2( alpha );\n\tfloat gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) );\n\tfloat gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) );\n\treturn 0.5 / max( gv + gl, EPSILON );\n}\nfloat D_GGX( const in float alpha, const in float dotNH ) {\n\tfloat a2 = pow2( alpha );\n\tfloat denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0;\n\treturn RECIPROCAL_PI * a2 / pow2( denom );\n}\n#ifdef USE_ANISOTROPY\n\tfloat V_GGX_SmithCorrelated_Anisotropic( const in float alphaT, const in float alphaB, const in float dotTV, const in float dotBV, const in float dotTL, const in float dotBL, const in float dotNV, const in float dotNL ) {\n\t\tfloat gv = dotNL * length( vec3( alphaT * dotTV, alphaB * dotBV, dotNV ) );\n\t\tfloat gl = dotNV * length( vec3( alphaT * dotTL, alphaB * dotBL, dotNL ) );\n\t\tfloat v = 0.5 / ( gv + gl );\n\t\treturn saturate(v);\n\t}\n\tfloat D_GGX_Anisotropic( const in float alphaT, const in float alphaB, const in float dotNH, const in float dotTH, const in float dotBH ) {\n\t\tfloat a2 = alphaT * alphaB;\n\t\thighp vec3 v = vec3( alphaB * dotTH, alphaT * dotBH, a2 * dotNH );\n\t\thighp float v2 = dot( v, v );\n\t\tfloat w2 = a2 / v2;\n\t\treturn RECIPROCAL_PI * a2 * pow2 ( w2 );\n\t}\n#endif\n#ifdef USE_CLEARCOAT\n\tvec3 BRDF_GGX_Clearcoat( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material) {\n\t\tvec3 f0 = material.clearcoatF0;\n\t\tfloat f90 = material.clearcoatF90;\n\t\tfloat roughness = material.clearcoatRoughness;\n\t\tfloat alpha = pow2( roughness );\n\t\tvec3 halfDir = normalize( lightDir + viewDir );\n\t\tfloat dotNL = saturate( dot( normal, lightDir ) );\n\t\tfloat dotNV = saturate( dot( normal, viewDir ) );\n\t\tfloat dotNH = saturate( dot( normal, halfDir ) );\n\t\tfloat dotVH = saturate( dot( viewDir, halfDir ) );\n\t\tvec3 F = F_Schlick( f0, f90, dotVH );\n\t\tfloat V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV );\n\t\tfloat D = D_GGX( alpha, dotNH );\n\t\treturn F * ( V * D );\n\t}\n#endif\nvec3 BRDF_GGX( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) {\n\tvec3 f0 = material.specularColor;\n\tfloat f90 = material.specularF90;\n\tfloat roughness = material.roughness;\n\tfloat alpha = pow2( roughness );\n\tvec3 halfDir = normalize( lightDir + viewDir );\n\tfloat dotNL = saturate( dot( normal, lightDir ) );\n\tfloat dotNV = saturate( dot( normal, viewDir ) );\n\tfloat dotNH = saturate( dot( normal, halfDir ) );\n\tfloat dotVH = saturate( dot( viewDir, halfDir ) );\n\tvec3 F = F_Schlick( f0, f90, dotVH );\n\t#ifdef USE_IRIDESCENCE\n\t\tF = mix( F, material.iridescenceFresnel, material.iridescence );\n\t#endif\n\t#ifdef USE_ANISOTROPY\n\t\tfloat dotTL = dot( material.anisotropyT, lightDir );\n\t\tfloat dotTV = dot( material.anisotropyT, viewDir );\n\t\tfloat dotTH = dot( material.anisotropyT, halfDir );\n\t\tfloat dotBL = dot( material.anisotropyB, lightDir );\n\t\tfloat dotBV = dot( material.anisotropyB, viewDir );\n\t\tfloat dotBH = dot( material.anisotropyB, halfDir );\n\t\tfloat V = V_GGX_SmithCorrelated_Anisotropic( material.alphaT, alpha, dotTV, dotBV, dotTL, dotBL, dotNV, dotNL );\n\t\tfloat D = D_GGX_Anisotropic( material.alphaT, alpha, dotNH, dotTH, dotBH );\n\t#else\n\t\tfloat V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV );\n\t\tfloat D = D_GGX( alpha, dotNH );\n\t#endif\n\treturn F * ( V * D );\n}\nvec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) {\n\tconst float LUT_SIZE = 64.0;\n\tconst float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE;\n\tconst float LUT_BIAS = 0.5 / LUT_SIZE;\n\tfloat dotNV = saturate( dot( N, V ) );\n\tvec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) );\n\tuv = uv * LUT_SCALE + LUT_BIAS;\n\treturn uv;\n}\nfloat LTC_ClippedSphereFormFactor( const in vec3 f ) {\n\tfloat l = length( f );\n\treturn max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 );\n}\nvec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) {\n\tfloat x = dot( v1, v2 );\n\tfloat y = abs( x );\n\tfloat a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y;\n\tfloat b = 3.4175940 + ( 4.1616724 + y ) * y;\n\tfloat v = a / b;\n\tfloat theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v;\n\treturn cross( v1, v2 ) * theta_sintheta;\n}\nvec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) {\n\tvec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ];\n\tvec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ];\n\tvec3 lightNormal = cross( v1, v2 );\n\tif( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 );\n\tvec3 T1, T2;\n\tT1 = normalize( V - N * dot( V, N ) );\n\tT2 = - cross( N, T1 );\n\tmat3 mat = mInv * transposeMat3( mat3( T1, T2, N ) );\n\tvec3 coords[ 4 ];\n\tcoords[ 0 ] = mat * ( rectCoords[ 0 ] - P );\n\tcoords[ 1 ] = mat * ( rectCoords[ 1 ] - P );\n\tcoords[ 2 ] = mat * ( rectCoords[ 2 ] - P );\n\tcoords[ 3 ] = mat * ( rectCoords[ 3 ] - P );\n\tcoords[ 0 ] = normalize( coords[ 0 ] );\n\tcoords[ 1 ] = normalize( coords[ 1 ] );\n\tcoords[ 2 ] = normalize( coords[ 2 ] );\n\tcoords[ 3 ] = normalize( coords[ 3 ] );\n\tvec3 vectorFormFactor = vec3( 0.0 );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] );\n\tfloat result = LTC_ClippedSphereFormFactor( vectorFormFactor );\n\treturn vec3( result );\n}\n#if defined( USE_SHEEN )\nfloat D_Charlie( float roughness, float dotNH ) {\n\tfloat alpha = pow2( roughness );\n\tfloat invAlpha = 1.0 / alpha;\n\tfloat cos2h = dotNH * dotNH;\n\tfloat sin2h = max( 1.0 - cos2h, 0.0078125 );\n\treturn ( 2.0 + invAlpha ) * pow( sin2h, invAlpha * 0.5 ) / ( 2.0 * PI );\n}\nfloat V_Neubelt( float dotNV, float dotNL ) {\n\treturn saturate( 1.0 / ( 4.0 * ( dotNL + dotNV - dotNL * dotNV ) ) );\n}\nvec3 BRDF_Sheen( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, vec3 sheenColor, const in float sheenRoughness ) {\n\tvec3 halfDir = normalize( lightDir + viewDir );\n\tfloat dotNL = saturate( dot( normal, lightDir ) );\n\tfloat dotNV = saturate( dot( normal, viewDir ) );\n\tfloat dotNH = saturate( dot( normal, halfDir ) );\n\tfloat D = D_Charlie( sheenRoughness, dotNH );\n\tfloat V = V_Neubelt( dotNV, dotNL );\n\treturn sheenColor * ( D * V );\n}\n#endif\nfloat IBLSheenBRDF( const in vec3 normal, const in vec3 viewDir, const in float roughness ) {\n\tfloat dotNV = saturate( dot( normal, viewDir ) );\n\tfloat r2 = roughness * roughness;\n\tfloat a = roughness < 0.25 ? -339.2 * r2 + 161.4 * roughness - 25.9 : -8.48 * r2 + 14.3 * roughness - 9.95;\n\tfloat b = roughness < 0.25 ? 44.0 * r2 - 23.7 * roughness + 3.26 : 1.97 * r2 - 3.27 * roughness + 0.72;\n\tfloat DG = exp( a * dotNV + b ) + ( roughness < 0.25 ? 0.0 : 0.1 * ( roughness - 0.25 ) );\n\treturn saturate( DG * RECIPROCAL_PI );\n}\nvec2 DFGApprox( const in vec3 normal, const in vec3 viewDir, const in float roughness ) {\n\tfloat dotNV = saturate( dot( normal, viewDir ) );\n\tconst vec4 c0 = vec4( - 1, - 0.0275, - 0.572, 0.022 );\n\tconst vec4 c1 = vec4( 1, 0.0425, 1.04, - 0.04 );\n\tvec4 r = roughness * c0 + c1;\n\tfloat a004 = min( r.x * r.x, exp2( - 9.28 * dotNV ) ) * r.x + r.y;\n\tvec2 fab = vec2( - 1.04, 1.04 ) * a004 + r.zw;\n\treturn fab;\n}\nvec3 EnvironmentBRDF( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness ) {\n\tvec2 fab = DFGApprox( normal, viewDir, roughness );\n\treturn specularColor * fab.x + specularF90 * fab.y;\n}\n#ifdef USE_IRIDESCENCE\nvoid computeMultiscatteringIridescence( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float iridescence, const in vec3 iridescenceF0, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) {\n#else\nvoid computeMultiscattering( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) {\n#endif\n\tvec2 fab = DFGApprox( normal, viewDir, roughness );\n\t#ifdef USE_IRIDESCENCE\n\t\tvec3 Fr = mix( specularColor, iridescenceF0, iridescence );\n\t#else\n\t\tvec3 Fr = specularColor;\n\t#endif\n\tvec3 FssEss = Fr * fab.x + specularF90 * fab.y;\n\tfloat Ess = fab.x + fab.y;\n\tfloat Ems = 1.0 - Ess;\n\tvec3 Favg = Fr + ( 1.0 - Fr ) * 0.047619;\tvec3 Fms = FssEss * Favg / ( 1.0 - Ems * Favg );\n\tsingleScatter += FssEss;\n\tmultiScatter += Fms * Ems;\n}\n#if NUM_RECT_AREA_LIGHTS > 0\n\tvoid RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\t\tvec3 normal = geometryNormal;\n\t\tvec3 viewDir = geometryViewDir;\n\t\tvec3 position = geometryPosition;\n\t\tvec3 lightPos = rectAreaLight.position;\n\t\tvec3 halfWidth = rectAreaLight.halfWidth;\n\t\tvec3 halfHeight = rectAreaLight.halfHeight;\n\t\tvec3 lightColor = rectAreaLight.color;\n\t\tfloat roughness = material.roughness;\n\t\tvec3 rectCoords[ 4 ];\n\t\trectCoords[ 0 ] = lightPos + halfWidth - halfHeight;\t\trectCoords[ 1 ] = lightPos - halfWidth - halfHeight;\n\t\trectCoords[ 2 ] = lightPos - halfWidth + halfHeight;\n\t\trectCoords[ 3 ] = lightPos + halfWidth + halfHeight;\n\t\tvec2 uv = LTC_Uv( normal, viewDir, roughness );\n\t\tvec4 t1 = texture2D( ltc_1, uv );\n\t\tvec4 t2 = texture2D( ltc_2, uv );\n\t\tmat3 mInv = mat3(\n\t\t\tvec3( t1.x, 0, t1.y ),\n\t\t\tvec3(    0, 1,    0 ),\n\t\t\tvec3( t1.z, 0, t1.w )\n\t\t);\n\t\tvec3 fresnel = ( material.specularColor * t2.x + ( vec3( 1.0 ) - material.specularColor ) * t2.y );\n\t\treflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords );\n\t\treflectedLight.directDiffuse += lightColor * material.diffuseColor * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords );\n\t}\n#endif\nvoid RE_Direct_Physical( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\tfloat dotNL = saturate( dot( geometryNormal, directLight.direction ) );\n\tvec3 irradiance = dotNL * directLight.color;\n\t#ifdef USE_CLEARCOAT\n\t\tfloat dotNLcc = saturate( dot( geometryClearcoatNormal, directLight.direction ) );\n\t\tvec3 ccIrradiance = dotNLcc * directLight.color;\n\t\tclearcoatSpecularDirect += ccIrradiance * BRDF_GGX_Clearcoat( directLight.direction, geometryViewDir, geometryClearcoatNormal, material );\n\t#endif\n\t#ifdef USE_SHEEN\n\t\tsheenSpecularDirect += irradiance * BRDF_Sheen( directLight.direction, geometryViewDir, geometryNormal, material.sheenColor, material.sheenRoughness );\n\t#endif\n\treflectedLight.directSpecular += irradiance * BRDF_GGX( directLight.direction, geometryViewDir, geometryNormal, material );\n\treflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 irradiance, const in vec3 clearcoatRadiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) {\n\t#ifdef USE_CLEARCOAT\n\t\tclearcoatSpecularIndirect += clearcoatRadiance * EnvironmentBRDF( geometryClearcoatNormal, geometryViewDir, material.clearcoatF0, material.clearcoatF90, material.clearcoatRoughness );\n\t#endif\n\t#ifdef USE_SHEEN\n\t\tsheenSpecularIndirect += irradiance * material.sheenColor * IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness );\n\t#endif\n\tvec3 singleScattering = vec3( 0.0 );\n\tvec3 multiScattering = vec3( 0.0 );\n\tvec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI;\n\t#ifdef USE_IRIDESCENCE\n\t\tcomputeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.iridescence, material.iridescenceFresnel, material.roughness, singleScattering, multiScattering );\n\t#else\n\t\tcomputeMultiscattering( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.roughness, singleScattering, multiScattering );\n\t#endif\n\tvec3 totalScattering = singleScattering + multiScattering;\n\tvec3 diffuse = material.diffuseColor * ( 1.0 - max( max( totalScattering.r, totalScattering.g ), totalScattering.b ) );\n\treflectedLight.indirectSpecular += radiance * singleScattering;\n\treflectedLight.indirectSpecular += multiScattering * cosineWeightedIrradiance;\n\treflectedLight.indirectDiffuse += diffuse * cosineWeightedIrradiance;\n}\n#define RE_Direct\t\t\t\tRE_Direct_Physical\n#define RE_Direct_RectArea\t\tRE_Direct_RectArea_Physical\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_Physical\n#define RE_IndirectSpecular\t\tRE_IndirectSpecular_Physical\nfloat computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) {\n\treturn saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion );\n}",lights_fragment_begin:"\nvec3 geometryPosition = - vViewPosition;\nvec3 geometryNormal = normal;\nvec3 geometryViewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( vViewPosition );\nvec3 geometryClearcoatNormal = vec3( 0.0 );\n#ifdef USE_CLEARCOAT\n\tgeometryClearcoatNormal = clearcoatNormal;\n#endif\n#ifdef USE_IRIDESCENCE\n\tfloat dotNVi = saturate( dot( normal, geometryViewDir ) );\n\tif ( material.iridescenceThickness == 0.0 ) {\n\t\tmaterial.iridescence = 0.0;\n\t} else {\n\t\tmaterial.iridescence = saturate( material.iridescence );\n\t}\n\tif ( material.iridescence > 0.0 ) {\n\t\tmaterial.iridescenceFresnel = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.specularColor );\n\t\tmaterial.iridescenceF0 = Schlick_to_F0( material.iridescenceFresnel, 1.0, dotNVi );\n\t}\n#endif\nIncidentLight directLight;\n#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct )\n\tPointLight pointLight;\n\t#if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0\n\tPointLightShadow pointLightShadow;\n\t#endif\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tpointLight = pointLights[ i ];\n\t\tgetPointLightInfo( pointLight, geometryPosition, directLight );\n\t\t#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_POINT_LIGHT_SHADOWS )\n\t\tpointLightShadow = pointLightShadows[ i ];\n\t\tdirectLight.color *= ( directLight.visible && receiveShadow ) ? getPointShadow( pointShadowMap[ i ], pointLightShadow.shadowMapSize, pointLightShadow.shadowBias, pointLightShadow.shadowRadius, vPointShadowCoord[ i ], pointLightShadow.shadowCameraNear, pointLightShadow.shadowCameraFar ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct )\n\tSpotLight spotLight;\n\tvec4 spotColor;\n\tvec3 spotLightCoord;\n\tbool inSpotLightMap;\n\t#if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0\n\tSpotLightShadow spotLightShadow;\n\t#endif\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tspotLight = spotLights[ i ];\n\t\tgetSpotLightInfo( spotLight, geometryPosition, directLight );\n\t\t#if ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS )\n\t\t#define SPOT_LIGHT_MAP_INDEX UNROLLED_LOOP_INDEX\n\t\t#elif ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS )\n\t\t#define SPOT_LIGHT_MAP_INDEX NUM_SPOT_LIGHT_MAPS\n\t\t#else\n\t\t#define SPOT_LIGHT_MAP_INDEX ( UNROLLED_LOOP_INDEX - NUM_SPOT_LIGHT_SHADOWS + NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS )\n\t\t#endif\n\t\t#if ( SPOT_LIGHT_MAP_INDEX < NUM_SPOT_LIGHT_MAPS )\n\t\t\tspotLightCoord = vSpotLightCoord[ i ].xyz / vSpotLightCoord[ i ].w;\n\t\t\tinSpotLightMap = all( lessThan( abs( spotLightCoord * 2. - 1. ), vec3( 1.0 ) ) );\n\t\t\tspotColor = texture2D( spotLightMap[ SPOT_LIGHT_MAP_INDEX ], spotLightCoord.xy );\n\t\t\tdirectLight.color = inSpotLightMap ? directLight.color * spotColor.rgb : directLight.color;\n\t\t#endif\n\t\t#undef SPOT_LIGHT_MAP_INDEX\n\t\t#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS )\n\t\tspotLightShadow = spotLightShadows[ i ];\n\t\tdirectLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( spotShadowMap[ i ], spotLightShadow.shadowMapSize, spotLightShadow.shadowBias, spotLightShadow.shadowRadius, vSpotLightCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct )\n\tDirectionalLight directionalLight;\n\t#if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0\n\tDirectionalLightShadow directionalLightShadow;\n\t#endif\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tdirectionalLight = directionalLights[ i ];\n\t\tgetDirectionalLightInfo( directionalLight, directLight );\n\t\t#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_DIR_LIGHT_SHADOWS )\n\t\tdirectionalLightShadow = directionalLightShadows[ i ];\n\t\tdirectLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( directionalShadowMap[ i ], directionalLightShadow.shadowMapSize, directionalLightShadow.shadowBias, directionalLightShadow.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea )\n\tRectAreaLight rectAreaLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) {\n\t\trectAreaLight = rectAreaLights[ i ];\n\t\tRE_Direct_RectArea( rectAreaLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if defined( RE_IndirectDiffuse )\n\tvec3 iblIrradiance = vec3( 0.0 );\n\tvec3 irradiance = getAmbientLightIrradiance( ambientLightColor );\n\t#if defined( USE_LIGHT_PROBES )\n\t\tirradiance += getLightProbeIrradiance( lightProbe, geometryNormal );\n\t#endif\n\t#if ( NUM_HEMI_LIGHTS > 0 )\n\t\t#pragma unroll_loop_start\n\t\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\t\tirradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometryNormal );\n\t\t}\n\t\t#pragma unroll_loop_end\n\t#endif\n#endif\n#if defined( RE_IndirectSpecular )\n\tvec3 radiance = vec3( 0.0 );\n\tvec3 clearcoatRadiance = vec3( 0.0 );\n#endif",lights_fragment_maps:"#if defined( RE_IndirectDiffuse )\n\t#ifdef USE_LIGHTMAP\n\t\tvec4 lightMapTexel = texture2D( lightMap, vLightMapUv );\n\t\tvec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity;\n\t\tirradiance += lightMapIrradiance;\n\t#endif\n\t#if defined( USE_ENVMAP ) && defined( STANDARD ) && defined( ENVMAP_TYPE_CUBE_UV )\n\t\tiblIrradiance += getIBLIrradiance( geometryNormal );\n\t#endif\n#endif\n#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular )\n\t#ifdef USE_ANISOTROPY\n\t\tradiance += getIBLAnisotropyRadiance( geometryViewDir, geometryNormal, material.roughness, material.anisotropyB, material.anisotropy );\n\t#else\n\t\tradiance += getIBLRadiance( geometryViewDir, geometryNormal, material.roughness );\n\t#endif\n\t#ifdef USE_CLEARCOAT\n\t\tclearcoatRadiance += getIBLRadiance( geometryViewDir, geometryClearcoatNormal, material.clearcoatRoughness );\n\t#endif\n#endif",lights_fragment_end:"#if defined( RE_IndirectDiffuse )\n\tRE_IndirectDiffuse( irradiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight );\n#endif\n#if defined( RE_IndirectSpecular )\n\tRE_IndirectSpecular( radiance, iblIrradiance, clearcoatRadiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight );\n#endif",logdepthbuf_fragment:"#if defined( USE_LOGDEPTHBUF ) && defined( USE_LOGDEPTHBUF_EXT )\n\tgl_FragDepthEXT = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5;\n#endif",logdepthbuf_pars_fragment:"#if defined( USE_LOGDEPTHBUF ) && defined( USE_LOGDEPTHBUF_EXT )\n\tuniform float logDepthBufFC;\n\tvarying float vFragDepth;\n\tvarying float vIsPerspective;\n#endif",logdepthbuf_pars_vertex:"#ifdef USE_LOGDEPTHBUF\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvarying float vFragDepth;\n\t\tvarying float vIsPerspective;\n\t#else\n\t\tuniform float logDepthBufFC;\n\t#endif\n#endif",logdepthbuf_vertex:"#ifdef USE_LOGDEPTHBUF\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvFragDepth = 1.0 + gl_Position.w;\n\t\tvIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) );\n\t#else\n\t\tif ( isPerspectiveMatrix( projectionMatrix ) ) {\n\t\t\tgl_Position.z = log2( max( EPSILON, gl_Position.w + 1.0 ) ) * logDepthBufFC - 1.0;\n\t\t\tgl_Position.z *= gl_Position.w;\n\t\t}\n\t#endif\n#endif",map_fragment:"#ifdef USE_MAP\n\tvec4 sampledDiffuseColor = texture2D( map, vMapUv );\n\t#ifdef DECODE_VIDEO_TEXTURE\n\t\tsampledDiffuseColor = vec4( mix( pow( sampledDiffuseColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), sampledDiffuseColor.rgb * 0.0773993808, vec3( lessThanEqual( sampledDiffuseColor.rgb, vec3( 0.04045 ) ) ) ), sampledDiffuseColor.w );\n\t\n\t#endif\n\tdiffuseColor *= sampledDiffuseColor;\n#endif",map_pars_fragment:"#ifdef USE_MAP\n\tuniform sampler2D map;\n#endif",map_particle_fragment:"#if defined( USE_MAP ) || defined( USE_ALPHAMAP )\n\t#if defined( USE_POINTS_UV )\n\t\tvec2 uv = vUv;\n\t#else\n\t\tvec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy;\n\t#endif\n#endif\n#ifdef USE_MAP\n\tdiffuseColor *= texture2D( map, uv );\n#endif\n#ifdef USE_ALPHAMAP\n\tdiffuseColor.a *= texture2D( alphaMap, uv ).g;\n#endif",map_particle_pars_fragment:"#if defined( USE_POINTS_UV )\n\tvarying vec2 vUv;\n#else\n\t#if defined( USE_MAP ) || defined( USE_ALPHAMAP )\n\t\tuniform mat3 uvTransform;\n\t#endif\n#endif\n#ifdef USE_MAP\n\tuniform sampler2D map;\n#endif\n#ifdef USE_ALPHAMAP\n\tuniform sampler2D alphaMap;\n#endif",metalnessmap_fragment:"float metalnessFactor = metalness;\n#ifdef USE_METALNESSMAP\n\tvec4 texelMetalness = texture2D( metalnessMap, vMetalnessMapUv );\n\tmetalnessFactor *= texelMetalness.b;\n#endif",metalnessmap_pars_fragment:"#ifdef USE_METALNESSMAP\n\tuniform sampler2D metalnessMap;\n#endif",morphcolor_vertex:"#if defined( USE_MORPHCOLORS ) && defined( MORPHTARGETS_TEXTURE )\n\tvColor *= morphTargetBaseInfluence;\n\tfor ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) {\n\t\t#if defined( USE_COLOR_ALPHA )\n\t\t\tif ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ) * morphTargetInfluences[ i ];\n\t\t#elif defined( USE_COLOR )\n\t\t\tif ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ).rgb * morphTargetInfluences[ i ];\n\t\t#endif\n\t}\n#endif",morphnormal_vertex:"#ifdef USE_MORPHNORMALS\n\tobjectNormal *= morphTargetBaseInfluence;\n\t#ifdef MORPHTARGETS_TEXTURE\n\t\tfor ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) {\n\t\t\tif ( morphTargetInfluences[ i ] != 0.0 ) objectNormal += getMorph( gl_VertexID, i, 1 ).xyz * morphTargetInfluences[ i ];\n\t\t}\n\t#else\n\t\tobjectNormal += morphNormal0 * morphTargetInfluences[ 0 ];\n\t\tobjectNormal += morphNormal1 * morphTargetInfluences[ 1 ];\n\t\tobjectNormal += morphNormal2 * morphTargetInfluences[ 2 ];\n\t\tobjectNormal += morphNormal3 * morphTargetInfluences[ 3 ];\n\t#endif\n#endif",morphtarget_pars_vertex:"#ifdef USE_MORPHTARGETS\n\tuniform float morphTargetBaseInfluence;\n\t#ifdef MORPHTARGETS_TEXTURE\n\t\tuniform float morphTargetInfluences[ MORPHTARGETS_COUNT ];\n\t\tuniform sampler2DArray morphTargetsTexture;\n\t\tuniform ivec2 morphTargetsTextureSize;\n\t\tvec4 getMorph( const in int vertexIndex, const in int morphTargetIndex, const in int offset ) {\n\t\t\tint texelIndex = vertexIndex * MORPHTARGETS_TEXTURE_STRIDE + offset;\n\t\t\tint y = texelIndex / morphTargetsTextureSize.x;\n\t\t\tint x = texelIndex - y * morphTargetsTextureSize.x;\n\t\t\tivec3 morphUV = ivec3( x, y, morphTargetIndex );\n\t\t\treturn texelFetch( morphTargetsTexture, morphUV, 0 );\n\t\t}\n\t#else\n\t\t#ifndef USE_MORPHNORMALS\n\t\t\tuniform float morphTargetInfluences[ 8 ];\n\t\t#else\n\t\t\tuniform float morphTargetInfluences[ 4 ];\n\t\t#endif\n\t#endif\n#endif",morphtarget_vertex:"#ifdef USE_MORPHTARGETS\n\ttransformed *= morphTargetBaseInfluence;\n\t#ifdef MORPHTARGETS_TEXTURE\n\t\tfor ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) {\n\t\t\tif ( morphTargetInfluences[ i ] != 0.0 ) transformed += getMorph( gl_VertexID, i, 0 ).xyz * morphTargetInfluences[ i ];\n\t\t}\n\t#else\n\t\ttransformed += morphTarget0 * morphTargetInfluences[ 0 ];\n\t\ttransformed += morphTarget1 * morphTargetInfluences[ 1 ];\n\t\ttransformed += morphTarget2 * morphTargetInfluences[ 2 ];\n\t\ttransformed += morphTarget3 * morphTargetInfluences[ 3 ];\n\t\t#ifndef USE_MORPHNORMALS\n\t\t\ttransformed += morphTarget4 * morphTargetInfluences[ 4 ];\n\t\t\ttransformed += morphTarget5 * morphTargetInfluences[ 5 ];\n\t\t\ttransformed += morphTarget6 * morphTargetInfluences[ 6 ];\n\t\t\ttransformed += morphTarget7 * morphTargetInfluences[ 7 ];\n\t\t#endif\n\t#endif\n#endif",normal_fragment_begin:"float faceDirection = gl_FrontFacing ? 1.0 : - 1.0;\n#ifdef FLAT_SHADED\n\tvec3 fdx = dFdx( vViewPosition );\n\tvec3 fdy = dFdy( vViewPosition );\n\tvec3 normal = normalize( cross( fdx, fdy ) );\n#else\n\tvec3 normal = normalize( vNormal );\n\t#ifdef DOUBLE_SIDED\n\t\tnormal *= faceDirection;\n\t#endif\n#endif\n#if defined( USE_NORMALMAP_TANGENTSPACE ) || defined( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY )\n\t#ifdef USE_TANGENT\n\t\tmat3 tbn = mat3( normalize( vTangent ), normalize( vBitangent ), normal );\n\t#else\n\t\tmat3 tbn = getTangentFrame( - vViewPosition, normal,\n\t\t#if defined( USE_NORMALMAP )\n\t\t\tvNormalMapUv\n\t\t#elif defined( USE_CLEARCOAT_NORMALMAP )\n\t\t\tvClearcoatNormalMapUv\n\t\t#else\n\t\t\tvUv\n\t\t#endif\n\t\t);\n\t#endif\n\t#if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED )\n\t\ttbn[0] *= faceDirection;\n\t\ttbn[1] *= faceDirection;\n\t#endif\n#endif\n#ifdef USE_CLEARCOAT_NORMALMAP\n\t#ifdef USE_TANGENT\n\t\tmat3 tbn2 = mat3( normalize( vTangent ), normalize( vBitangent ), normal );\n\t#else\n\t\tmat3 tbn2 = getTangentFrame( - vViewPosition, normal, vClearcoatNormalMapUv );\n\t#endif\n\t#if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED )\n\t\ttbn2[0] *= faceDirection;\n\t\ttbn2[1] *= faceDirection;\n\t#endif\n#endif\nvec3 nonPerturbedNormal = normal;",normal_fragment_maps:"#ifdef USE_NORMALMAP_OBJECTSPACE\n\tnormal = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0;\n\t#ifdef FLIP_SIDED\n\t\tnormal = - normal;\n\t#endif\n\t#ifdef DOUBLE_SIDED\n\t\tnormal = normal * faceDirection;\n\t#endif\n\tnormal = normalize( normalMatrix * normal );\n#elif defined( USE_NORMALMAP_TANGENTSPACE )\n\tvec3 mapN = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0;\n\tmapN.xy *= normalScale;\n\tnormal = normalize( tbn * mapN );\n#elif defined( USE_BUMPMAP )\n\tnormal = perturbNormalArb( - vViewPosition, normal, dHdxy_fwd(), faceDirection );\n#endif",normal_pars_fragment:"#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n\t#ifdef USE_TANGENT\n\t\tvarying vec3 vTangent;\n\t\tvarying vec3 vBitangent;\n\t#endif\n#endif",normal_pars_vertex:"#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n\t#ifdef USE_TANGENT\n\t\tvarying vec3 vTangent;\n\t\tvarying vec3 vBitangent;\n\t#endif\n#endif",normal_vertex:"#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n\t#ifdef USE_TANGENT\n\t\tvTangent = normalize( transformedTangent );\n\t\tvBitangent = normalize( cross( vNormal, vTangent ) * tangent.w );\n\t#endif\n#endif",normalmap_pars_fragment:"#ifdef USE_NORMALMAP\n\tuniform sampler2D normalMap;\n\tuniform vec2 normalScale;\n#endif\n#ifdef USE_NORMALMAP_OBJECTSPACE\n\tuniform mat3 normalMatrix;\n#endif\n#if ! defined ( USE_TANGENT ) && ( defined ( USE_NORMALMAP_TANGENTSPACE ) || defined ( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) )\n\tmat3 getTangentFrame( vec3 eye_pos, vec3 surf_norm, vec2 uv ) {\n\t\tvec3 q0 = dFdx( eye_pos.xyz );\n\t\tvec3 q1 = dFdy( eye_pos.xyz );\n\t\tvec2 st0 = dFdx( uv.st );\n\t\tvec2 st1 = dFdy( uv.st );\n\t\tvec3 N = surf_norm;\n\t\tvec3 q1perp = cross( q1, N );\n\t\tvec3 q0perp = cross( N, q0 );\n\t\tvec3 T = q1perp * st0.x + q0perp * st1.x;\n\t\tvec3 B = q1perp * st0.y + q0perp * st1.y;\n\t\tfloat det = max( dot( T, T ), dot( B, B ) );\n\t\tfloat scale = ( det == 0.0 ) ? 0.0 : inversesqrt( det );\n\t\treturn mat3( T * scale, B * scale, N );\n\t}\n#endif",clearcoat_normal_fragment_begin:"#ifdef USE_CLEARCOAT\n\tvec3 clearcoatNormal = nonPerturbedNormal;\n#endif",clearcoat_normal_fragment_maps:"#ifdef USE_CLEARCOAT_NORMALMAP\n\tvec3 clearcoatMapN = texture2D( clearcoatNormalMap, vClearcoatNormalMapUv ).xyz * 2.0 - 1.0;\n\tclearcoatMapN.xy *= clearcoatNormalScale;\n\tclearcoatNormal = normalize( tbn2 * clearcoatMapN );\n#endif",clearcoat_pars_fragment:"#ifdef USE_CLEARCOATMAP\n\tuniform sampler2D clearcoatMap;\n#endif\n#ifdef USE_CLEARCOAT_NORMALMAP\n\tuniform sampler2D clearcoatNormalMap;\n\tuniform vec2 clearcoatNormalScale;\n#endif\n#ifdef USE_CLEARCOAT_ROUGHNESSMAP\n\tuniform sampler2D clearcoatRoughnessMap;\n#endif",iridescence_pars_fragment:"#ifdef USE_IRIDESCENCEMAP\n\tuniform sampler2D iridescenceMap;\n#endif\n#ifdef USE_IRIDESCENCE_THICKNESSMAP\n\tuniform sampler2D iridescenceThicknessMap;\n#endif",opaque_fragment:"#ifdef OPAQUE\ndiffuseColor.a = 1.0;\n#endif\n#ifdef USE_TRANSMISSION\ndiffuseColor.a *= material.transmissionAlpha;\n#endif\ngl_FragColor = vec4( outgoingLight, diffuseColor.a );",packing:"vec3 packNormalToRGB( const in vec3 normal ) {\n\treturn normalize( normal ) * 0.5 + 0.5;\n}\nvec3 unpackRGBToNormal( const in vec3 rgb ) {\n\treturn 2.0 * rgb.xyz - 1.0;\n}\nconst float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;\nconst vec3 PackFactors = vec3( 256. * 256. * 256., 256. * 256., 256. );\nconst vec4 UnpackFactors = UnpackDownscale / vec4( PackFactors, 1. );\nconst float ShiftRight8 = 1. / 256.;\nvec4 packDepthToRGBA( const in float v ) {\n\tvec4 r = vec4( fract( v * PackFactors ), v );\n\tr.yzw -= r.xyz * ShiftRight8;\treturn r * PackUpscale;\n}\nfloat unpackRGBAToDepth( const in vec4 v ) {\n\treturn dot( v, UnpackFactors );\n}\nvec2 packDepthToRG( in highp float v ) {\n\treturn packDepthToRGBA( v ).yx;\n}\nfloat unpackRGToDepth( const in highp vec2 v ) {\n\treturn unpackRGBAToDepth( vec4( v.xy, 0.0, 0.0 ) );\n}\nvec4 pack2HalfToRGBA( vec2 v ) {\n\tvec4 r = vec4( v.x, fract( v.x * 255.0 ), v.y, fract( v.y * 255.0 ) );\n\treturn vec4( r.x - r.y / 255.0, r.y, r.z - r.w / 255.0, r.w );\n}\nvec2 unpackRGBATo2Half( vec4 v ) {\n\treturn vec2( v.x + ( v.y / 255.0 ), v.z + ( v.w / 255.0 ) );\n}\nfloat viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) {\n\treturn ( viewZ + near ) / ( near - far );\n}\nfloat orthographicDepthToViewZ( const in float depth, const in float near, const in float far ) {\n\treturn depth * ( near - far ) - near;\n}\nfloat viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) {\n\treturn ( ( near + viewZ ) * far ) / ( ( far - near ) * viewZ );\n}\nfloat perspectiveDepthToViewZ( const in float depth, const in float near, const in float far ) {\n\treturn ( near * far ) / ( ( far - near ) * depth - far );\n}",premultiplied_alpha_fragment:"#ifdef PREMULTIPLIED_ALPHA\n\tgl_FragColor.rgb *= gl_FragColor.a;\n#endif",project_vertex:"vec4 mvPosition = vec4( transformed, 1.0 );\n#ifdef USE_BATCHING\n\tmvPosition = batchingMatrix * mvPosition;\n#endif\n#ifdef USE_INSTANCING\n\tmvPosition = instanceMatrix * mvPosition;\n#endif\nmvPosition = modelViewMatrix * mvPosition;\ngl_Position = projectionMatrix * mvPosition;",dithering_fragment:"#ifdef DITHERING\n\tgl_FragColor.rgb = dithering( gl_FragColor.rgb );\n#endif",dithering_pars_fragment:"#ifdef DITHERING\n\tvec3 dithering( vec3 color ) {\n\t\tfloat grid_position = rand( gl_FragCoord.xy );\n\t\tvec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 );\n\t\tdither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position );\n\t\treturn color + dither_shift_RGB;\n\t}\n#endif",roughnessmap_fragment:"float roughnessFactor = roughness;\n#ifdef USE_ROUGHNESSMAP\n\tvec4 texelRoughness = texture2D( roughnessMap, vRoughnessMapUv );\n\troughnessFactor *= texelRoughness.g;\n#endif",roughnessmap_pars_fragment:"#ifdef USE_ROUGHNESSMAP\n\tuniform sampler2D roughnessMap;\n#endif",shadowmap_pars_fragment:"#if NUM_SPOT_LIGHT_COORDS > 0\n\tvarying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ];\n#endif\n#if NUM_SPOT_LIGHT_MAPS > 0\n\tuniform sampler2D spotLightMap[ NUM_SPOT_LIGHT_MAPS ];\n#endif\n#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\t\tuniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ];\n\t\tstruct DirectionalLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_SPOT_LIGHT_SHADOWS > 0\n\t\tuniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ];\n\t\tstruct SpotLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\t\tuniform sampler2D pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ];\n\t\tstruct PointLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t\tfloat shadowCameraNear;\n\t\t\tfloat shadowCameraFar;\n\t\t};\n\t\tuniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ];\n\t#endif\n\tfloat texture2DCompare( sampler2D depths, vec2 uv, float compare ) {\n\t\treturn step( compare, unpackRGBAToDepth( texture2D( depths, uv ) ) );\n\t}\n\tvec2 texture2DDistribution( sampler2D shadow, vec2 uv ) {\n\t\treturn unpackRGBATo2Half( texture2D( shadow, uv ) );\n\t}\n\tfloat VSMShadow (sampler2D shadow, vec2 uv, float compare ){\n\t\tfloat occlusion = 1.0;\n\t\tvec2 distribution = texture2DDistribution( shadow, uv );\n\t\tfloat hard_shadow = step( compare , distribution.x );\n\t\tif (hard_shadow != 1.0 ) {\n\t\t\tfloat distance = compare - distribution.x ;\n\t\t\tfloat variance = max( 0.00000, distribution.y * distribution.y );\n\t\t\tfloat softness_probability = variance / (variance + distance * distance );\t\t\tsoftness_probability = clamp( ( softness_probability - 0.3 ) / ( 0.95 - 0.3 ), 0.0, 1.0 );\t\t\tocclusion = clamp( max( hard_shadow, softness_probability ), 0.0, 1.0 );\n\t\t}\n\t\treturn occlusion;\n\t}\n\tfloat getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord ) {\n\t\tfloat shadow = 1.0;\n\t\tshadowCoord.xyz /= shadowCoord.w;\n\t\tshadowCoord.z += shadowBias;\n\t\tbool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0;\n\t\tbool frustumTest = inFrustum && shadowCoord.z <= 1.0;\n\t\tif ( frustumTest ) {\n\t\t#if defined( SHADOWMAP_TYPE_PCF )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx0 = - texelSize.x * shadowRadius;\n\t\t\tfloat dy0 = - texelSize.y * shadowRadius;\n\t\t\tfloat dx1 = + texelSize.x * shadowRadius;\n\t\t\tfloat dy1 = + texelSize.y * shadowRadius;\n\t\t\tfloat dx2 = dx0 / 2.0;\n\t\t\tfloat dy2 = dy0 / 2.0;\n\t\t\tfloat dx3 = dx1 / 2.0;\n\t\t\tfloat dy3 = dy1 / 2.0;\n\t\t\tshadow = (\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, dy2 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy2 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, dy2 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, dy3 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy3 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, dy3 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z )\n\t\t\t) * ( 1.0 / 17.0 );\n\t\t#elif defined( SHADOWMAP_TYPE_PCF_SOFT )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx = texelSize.x;\n\t\t\tfloat dy = texelSize.y;\n\t\t\tvec2 uv = shadowCoord.xy;\n\t\t\tvec2 f = fract( uv * shadowMapSize + 0.5 );\n\t\t\tuv -= f * texelSize;\n\t\t\tshadow = (\n\t\t\t\ttexture2DCompare( shadowMap, uv, shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, uv + vec2( dx, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, uv + vec2( 0.0, dy ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, uv + texelSize, shadowCoord.z ) +\n\t\t\t\tmix( texture2DCompare( shadowMap, uv + vec2( -dx, 0.0 ), shadowCoord.z ),\n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, 0.0 ), shadowCoord.z ),\n\t\t\t\t\t f.x ) +\n\t\t\t\tmix( texture2DCompare( shadowMap, uv + vec2( -dx, dy ), shadowCoord.z ),\n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, dy ), shadowCoord.z ),\n\t\t\t\t\t f.x ) +\n\t\t\t\tmix( texture2DCompare( shadowMap, uv + vec2( 0.0, -dy ), shadowCoord.z ),\n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( 0.0, 2.0 * dy ), shadowCoord.z ),\n\t\t\t\t\t f.y ) +\n\t\t\t\tmix( texture2DCompare( shadowMap, uv + vec2( dx, -dy ), shadowCoord.z ),\n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( dx, 2.0 * dy ), shadowCoord.z ),\n\t\t\t\t\t f.y ) +\n\t\t\t\tmix( mix( texture2DCompare( shadowMap, uv + vec2( -dx, -dy ), shadowCoord.z ),\n\t\t\t\t\t\t  texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, -dy ), shadowCoord.z ),\n\t\t\t\t\t\t  f.x ),\n\t\t\t\t\t mix( texture2DCompare( shadowMap, uv + vec2( -dx, 2.0 * dy ), shadowCoord.z ),\n\t\t\t\t\t\t  texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, 2.0 * dy ), shadowCoord.z ),\n\t\t\t\t\t\t  f.x ),\n\t\t\t\t\t f.y )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#elif defined( SHADOWMAP_TYPE_VSM )\n\t\t\tshadow = VSMShadow( shadowMap, shadowCoord.xy, shadowCoord.z );\n\t\t#else\n\t\t\tshadow = texture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z );\n\t\t#endif\n\t\t}\n\t\treturn shadow;\n\t}\n\tvec2 cubeToUV( vec3 v, float texelSizeY ) {\n\t\tvec3 absV = abs( v );\n\t\tfloat scaleToCube = 1.0 / max( absV.x, max( absV.y, absV.z ) );\n\t\tabsV *= scaleToCube;\n\t\tv *= scaleToCube * ( 1.0 - 2.0 * texelSizeY );\n\t\tvec2 planar = v.xy;\n\t\tfloat almostATexel = 1.5 * texelSizeY;\n\t\tfloat almostOne = 1.0 - almostATexel;\n\t\tif ( absV.z >= almostOne ) {\n\t\t\tif ( v.z > 0.0 )\n\t\t\t\tplanar.x = 4.0 - v.x;\n\t\t} else if ( absV.x >= almostOne ) {\n\t\t\tfloat signX = sign( v.x );\n\t\t\tplanar.x = v.z * signX + 2.0 * signX;\n\t\t} else if ( absV.y >= almostOne ) {\n\t\t\tfloat signY = sign( v.y );\n\t\t\tplanar.x = v.x + 2.0 * signY + 2.0;\n\t\t\tplanar.y = v.z * signY - 2.0;\n\t\t}\n\t\treturn vec2( 0.125, 0.25 ) * planar + vec2( 0.375, 0.75 );\n\t}\n\tfloat getPointShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) {\n\t\tvec2 texelSize = vec2( 1.0 ) / ( shadowMapSize * vec2( 4.0, 2.0 ) );\n\t\tvec3 lightToPosition = shadowCoord.xyz;\n\t\tfloat dp = ( length( lightToPosition ) - shadowCameraNear ) / ( shadowCameraFar - shadowCameraNear );\t\tdp += shadowBias;\n\t\tvec3 bd3D = normalize( lightToPosition );\n\t\t#if defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_PCF_SOFT ) || defined( SHADOWMAP_TYPE_VSM )\n\t\t\tvec2 offset = vec2( - 1, 1 ) * shadowRadius * texelSize.y;\n\t\t\treturn (\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxx, texelSize.y ), dp )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#else\n\t\t\treturn texture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp );\n\t\t#endif\n\t}\n#endif",shadowmap_pars_vertex:"#if NUM_SPOT_LIGHT_COORDS > 0\n\tuniform mat4 spotLightMatrix[ NUM_SPOT_LIGHT_COORDS ];\n\tvarying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ];\n#endif\n#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\t\tuniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHT_SHADOWS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ];\n\t\tstruct DirectionalLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_SPOT_LIGHT_SHADOWS > 0\n\t\tstruct SpotLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\t\tuniform mat4 pointShadowMatrix[ NUM_POINT_LIGHT_SHADOWS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ];\n\t\tstruct PointLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t\tfloat shadowCameraNear;\n\t\t\tfloat shadowCameraFar;\n\t\t};\n\t\tuniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ];\n\t#endif\n#endif",shadowmap_vertex:"#if ( defined( USE_SHADOWMAP ) && ( NUM_DIR_LIGHT_SHADOWS > 0 || NUM_POINT_LIGHT_SHADOWS > 0 ) ) || ( NUM_SPOT_LIGHT_COORDS > 0 )\n\tvec3 shadowWorldNormal = inverseTransformDirection( transformedNormal, viewMatrix );\n\tvec4 shadowWorldPosition;\n#endif\n#if defined( USE_SHADOWMAP )\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\t\t#pragma unroll_loop_start\n\t\tfor ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) {\n\t\t\tshadowWorldPosition = worldPosition + vec4( shadowWorldNormal * directionalLightShadows[ i ].shadowNormalBias, 0 );\n\t\t\tvDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * shadowWorldPosition;\n\t\t}\n\t\t#pragma unroll_loop_end\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\t\t#pragma unroll_loop_start\n\t\tfor ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) {\n\t\t\tshadowWorldPosition = worldPosition + vec4( shadowWorldNormal * pointLightShadows[ i ].shadowNormalBias, 0 );\n\t\t\tvPointShadowCoord[ i ] = pointShadowMatrix[ i ] * shadowWorldPosition;\n\t\t}\n\t\t#pragma unroll_loop_end\n\t#endif\n#endif\n#if NUM_SPOT_LIGHT_COORDS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_SPOT_LIGHT_COORDS; i ++ ) {\n\t\tshadowWorldPosition = worldPosition;\n\t\t#if ( defined( USE_SHADOWMAP ) && UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS )\n\t\t\tshadowWorldPosition.xyz += shadowWorldNormal * spotLightShadows[ i ].shadowNormalBias;\n\t\t#endif\n\t\tvSpotLightCoord[ i ] = spotLightMatrix[ i ] * shadowWorldPosition;\n\t}\n\t#pragma unroll_loop_end\n#endif",shadowmask_pars_fragment:"float getShadowMask() {\n\tfloat shadow = 1.0;\n\t#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\tDirectionalLightShadow directionalLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) {\n\t\tdirectionalLight = directionalLightShadows[ i ];\n\t\tshadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#if NUM_SPOT_LIGHT_SHADOWS > 0\n\tSpotLightShadow spotLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) {\n\t\tspotLight = spotLightShadows[ i ];\n\t\tshadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowBias, spotLight.shadowRadius, vSpotLightCoord[ i ] ) : 1.0;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\tPointLightShadow pointLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) {\n\t\tpointLight = pointLightShadows[ i ];\n\t\tshadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#endif\n\treturn shadow;\n}",skinbase_vertex:"#ifdef USE_SKINNING\n\tmat4 boneMatX = getBoneMatrix( skinIndex.x );\n\tmat4 boneMatY = getBoneMatrix( skinIndex.y );\n\tmat4 boneMatZ = getBoneMatrix( skinIndex.z );\n\tmat4 boneMatW = getBoneMatrix( skinIndex.w );\n#endif",skinning_pars_vertex:"#ifdef USE_SKINNING\n\tuniform mat4 bindMatrix;\n\tuniform mat4 bindMatrixInverse;\n\tuniform highp sampler2D boneTexture;\n\tmat4 getBoneMatrix( const in float i ) {\n\t\tint size = textureSize( boneTexture, 0 ).x;\n\t\tint j = int( i ) * 4;\n\t\tint x = j % size;\n\t\tint y = j / size;\n\t\tvec4 v1 = texelFetch( boneTexture, ivec2( x, y ), 0 );\n\t\tvec4 v2 = texelFetch( boneTexture, ivec2( x + 1, y ), 0 );\n\t\tvec4 v3 = texelFetch( boneTexture, ivec2( x + 2, y ), 0 );\n\t\tvec4 v4 = texelFetch( boneTexture, ivec2( x + 3, y ), 0 );\n\t\treturn mat4( v1, v2, v3, v4 );\n\t}\n#endif",skinning_vertex:"#ifdef USE_SKINNING\n\tvec4 skinVertex = bindMatrix * vec4( transformed, 1.0 );\n\tvec4 skinned = vec4( 0.0 );\n\tskinned += boneMatX * skinVertex * skinWeight.x;\n\tskinned += boneMatY * skinVertex * skinWeight.y;\n\tskinned += boneMatZ * skinVertex * skinWeight.z;\n\tskinned += boneMatW * skinVertex * skinWeight.w;\n\ttransformed = ( bindMatrixInverse * skinned ).xyz;\n#endif",skinnormal_vertex:"#ifdef USE_SKINNING\n\tmat4 skinMatrix = mat4( 0.0 );\n\tskinMatrix += skinWeight.x * boneMatX;\n\tskinMatrix += skinWeight.y * boneMatY;\n\tskinMatrix += skinWeight.z * boneMatZ;\n\tskinMatrix += skinWeight.w * boneMatW;\n\tskinMatrix = bindMatrixInverse * skinMatrix * bindMatrix;\n\tobjectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz;\n\t#ifdef USE_TANGENT\n\t\tobjectTangent = vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz;\n\t#endif\n#endif",specularmap_fragment:"float specularStrength;\n#ifdef USE_SPECULARMAP\n\tvec4 texelSpecular = texture2D( specularMap, vSpecularMapUv );\n\tspecularStrength = texelSpecular.r;\n#else\n\tspecularStrength = 1.0;\n#endif",specularmap_pars_fragment:"#ifdef USE_SPECULARMAP\n\tuniform sampler2D specularMap;\n#endif",tonemapping_fragment:"#if defined( TONE_MAPPING )\n\tgl_FragColor.rgb = toneMapping( gl_FragColor.rgb );\n#endif",tonemapping_pars_fragment:"#ifndef saturate\n#define saturate( a ) clamp( a, 0.0, 1.0 )\n#endif\nuniform float toneMappingExposure;\nvec3 LinearToneMapping( vec3 color ) {\n\treturn saturate( toneMappingExposure * color );\n}\nvec3 ReinhardToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\treturn saturate( color / ( vec3( 1.0 ) + color ) );\n}\nvec3 OptimizedCineonToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\tcolor = max( vec3( 0.0 ), color - 0.004 );\n\treturn pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) );\n}\nvec3 RRTAndODTFit( vec3 v ) {\n\tvec3 a = v * ( v + 0.0245786 ) - 0.000090537;\n\tvec3 b = v * ( 0.983729 * v + 0.4329510 ) + 0.238081;\n\treturn a / b;\n}\nvec3 ACESFilmicToneMapping( vec3 color ) {\n\tconst mat3 ACESInputMat = mat3(\n\t\tvec3( 0.59719, 0.07600, 0.02840 ),\t\tvec3( 0.35458, 0.90834, 0.13383 ),\n\t\tvec3( 0.04823, 0.01566, 0.83777 )\n\t);\n\tconst mat3 ACESOutputMat = mat3(\n\t\tvec3(  1.60475, -0.10208, -0.00327 ),\t\tvec3( -0.53108,  1.10813, -0.07276 ),\n\t\tvec3( -0.07367, -0.00605,  1.07602 )\n\t);\n\tcolor *= toneMappingExposure / 0.6;\n\tcolor = ACESInputMat * color;\n\tcolor = RRTAndODTFit( color );\n\tcolor = ACESOutputMat * color;\n\treturn saturate( color );\n}\nconst mat3 LINEAR_REC2020_TO_LINEAR_SRGB = mat3(\n\tvec3( 1.6605, - 0.1246, - 0.0182 ),\n\tvec3( - 0.5876, 1.1329, - 0.1006 ),\n\tvec3( - 0.0728, - 0.0083, 1.1187 )\n);\nconst mat3 LINEAR_SRGB_TO_LINEAR_REC2020 = mat3(\n\tvec3( 0.6274, 0.0691, 0.0164 ),\n\tvec3( 0.3293, 0.9195, 0.0880 ),\n\tvec3( 0.0433, 0.0113, 0.8956 )\n);\nvec3 agxDefaultContrastApprox( vec3 x ) {\n\tvec3 x2 = x * x;\n\tvec3 x4 = x2 * x2;\n\treturn + 15.5 * x4 * x2\n\t\t- 40.14 * x4 * x\n\t\t+ 31.96 * x4\n\t\t- 6.868 * x2 * x\n\t\t+ 0.4298 * x2\n\t\t+ 0.1191 * x\n\t\t- 0.00232;\n}\nvec3 AgXToneMapping( vec3 color ) {\n\tconst mat3 AgXInsetMatrix = mat3(\n\t\tvec3( 0.856627153315983, 0.137318972929847, 0.11189821299995 ),\n\t\tvec3( 0.0951212405381588, 0.761241990602591, 0.0767994186031903 ),\n\t\tvec3( 0.0482516061458583, 0.101439036467562, 0.811302368396859 )\n\t);\n\tconst mat3 AgXOutsetMatrix = mat3(\n\t\tvec3( 1.1271005818144368, - 0.1413297634984383, - 0.14132976349843826 ),\n\t\tvec3( - 0.11060664309660323, 1.157823702216272, - 0.11060664309660294 ),\n\t\tvec3( - 0.016493938717834573, - 0.016493938717834257, 1.2519364065950405 )\n\t);\n\tconst float AgxMinEv = - 12.47393;\tconst float AgxMaxEv = 4.026069;\n\tcolor = LINEAR_SRGB_TO_LINEAR_REC2020 * color;\n\tcolor *= toneMappingExposure;\n\tcolor = AgXInsetMatrix * color;\n\tcolor = max( color, 1e-10 );\tcolor = log2( color );\n\tcolor = ( color - AgxMinEv ) / ( AgxMaxEv - AgxMinEv );\n\tcolor = clamp( color, 0.0, 1.0 );\n\tcolor = agxDefaultContrastApprox( color );\n\tcolor = AgXOutsetMatrix * color;\n\tcolor = pow( max( vec3( 0.0 ), color ), vec3( 2.2 ) );\n\tcolor = LINEAR_REC2020_TO_LINEAR_SRGB * color;\n\treturn color;\n}\nvec3 CustomToneMapping( vec3 color ) { return color; }",transmission_fragment:"#ifdef USE_TRANSMISSION\n\tmaterial.transmission = transmission;\n\tmaterial.transmissionAlpha = 1.0;\n\tmaterial.thickness = thickness;\n\tmaterial.attenuationDistance = attenuationDistance;\n\tmaterial.attenuationColor = attenuationColor;\n\t#ifdef USE_TRANSMISSIONMAP\n\t\tmaterial.transmission *= texture2D( transmissionMap, vTransmissionMapUv ).r;\n\t#endif\n\t#ifdef USE_THICKNESSMAP\n\t\tmaterial.thickness *= texture2D( thicknessMap, vThicknessMapUv ).g;\n\t#endif\n\tvec3 pos = vWorldPosition;\n\tvec3 v = normalize( cameraPosition - pos );\n\tvec3 n = inverseTransformDirection( normal, viewMatrix );\n\tvec4 transmitted = getIBLVolumeRefraction(\n\t\tn, v, material.roughness, material.diffuseColor, material.specularColor, material.specularF90,\n\t\tpos, modelMatrix, viewMatrix, projectionMatrix, material.ior, material.thickness,\n\t\tmaterial.attenuationColor, material.attenuationDistance );\n\tmaterial.transmissionAlpha = mix( material.transmissionAlpha, transmitted.a, material.transmission );\n\ttotalDiffuse = mix( totalDiffuse, transmitted.rgb, material.transmission );\n#endif",transmission_pars_fragment:"#ifdef USE_TRANSMISSION\n\tuniform float transmission;\n\tuniform float thickness;\n\tuniform float attenuationDistance;\n\tuniform vec3 attenuationColor;\n\t#ifdef USE_TRANSMISSIONMAP\n\t\tuniform sampler2D transmissionMap;\n\t#endif\n\t#ifdef USE_THICKNESSMAP\n\t\tuniform sampler2D thicknessMap;\n\t#endif\n\tuniform vec2 transmissionSamplerSize;\n\tuniform sampler2D transmissionSamplerMap;\n\tuniform mat4 modelMatrix;\n\tuniform mat4 projectionMatrix;\n\tvarying vec3 vWorldPosition;\n\tfloat w0( float a ) {\n\t\treturn ( 1.0 / 6.0 ) * ( a * ( a * ( - a + 3.0 ) - 3.0 ) + 1.0 );\n\t}\n\tfloat w1( float a ) {\n\t\treturn ( 1.0 / 6.0 ) * ( a *  a * ( 3.0 * a - 6.0 ) + 4.0 );\n\t}\n\tfloat w2( float a ){\n\t\treturn ( 1.0 / 6.0 ) * ( a * ( a * ( - 3.0 * a + 3.0 ) + 3.0 ) + 1.0 );\n\t}\n\tfloat w3( float a ) {\n\t\treturn ( 1.0 / 6.0 ) * ( a * a * a );\n\t}\n\tfloat g0( float a ) {\n\t\treturn w0( a ) + w1( a );\n\t}\n\tfloat g1( float a ) {\n\t\treturn w2( a ) + w3( a );\n\t}\n\tfloat h0( float a ) {\n\t\treturn - 1.0 + w1( a ) / ( w0( a ) + w1( a ) );\n\t}\n\tfloat h1( float a ) {\n\t\treturn 1.0 + w3( a ) / ( w2( a ) + w3( a ) );\n\t}\n\tvec4 bicubic( sampler2D tex, vec2 uv, vec4 texelSize, float lod ) {\n\t\tuv = uv * texelSize.zw + 0.5;\n\t\tvec2 iuv = floor( uv );\n\t\tvec2 fuv = fract( uv );\n\t\tfloat g0x = g0( fuv.x );\n\t\tfloat g1x = g1( fuv.x );\n\t\tfloat h0x = h0( fuv.x );\n\t\tfloat h1x = h1( fuv.x );\n\t\tfloat h0y = h0( fuv.y );\n\t\tfloat h1y = h1( fuv.y );\n\t\tvec2 p0 = ( vec2( iuv.x + h0x, iuv.y + h0y ) - 0.5 ) * texelSize.xy;\n\t\tvec2 p1 = ( vec2( iuv.x + h1x, iuv.y + h0y ) - 0.5 ) * texelSize.xy;\n\t\tvec2 p2 = ( vec2( iuv.x + h0x, iuv.y + h1y ) - 0.5 ) * texelSize.xy;\n\t\tvec2 p3 = ( vec2( iuv.x + h1x, iuv.y + h1y ) - 0.5 ) * texelSize.xy;\n\t\treturn g0( fuv.y ) * ( g0x * textureLod( tex, p0, lod ) + g1x * textureLod( tex, p1, lod ) ) +\n\t\t\tg1( fuv.y ) * ( g0x * textureLod( tex, p2, lod ) + g1x * textureLod( tex, p3, lod ) );\n\t}\n\tvec4 textureBicubic( sampler2D sampler, vec2 uv, float lod ) {\n\t\tvec2 fLodSize = vec2( textureSize( sampler, int( lod ) ) );\n\t\tvec2 cLodSize = vec2( textureSize( sampler, int( lod + 1.0 ) ) );\n\t\tvec2 fLodSizeInv = 1.0 / fLodSize;\n\t\tvec2 cLodSizeInv = 1.0 / cLodSize;\n\t\tvec4 fSample = bicubic( sampler, uv, vec4( fLodSizeInv, fLodSize ), floor( lod ) );\n\t\tvec4 cSample = bicubic( sampler, uv, vec4( cLodSizeInv, cLodSize ), ceil( lod ) );\n\t\treturn mix( fSample, cSample, fract( lod ) );\n\t}\n\tvec3 getVolumeTransmissionRay( const in vec3 n, const in vec3 v, const in float thickness, const in float ior, const in mat4 modelMatrix ) {\n\t\tvec3 refractionVector = refract( - v, normalize( n ), 1.0 / ior );\n\t\tvec3 modelScale;\n\t\tmodelScale.x = length( vec3( modelMatrix[ 0 ].xyz ) );\n\t\tmodelScale.y = length( vec3( modelMatrix[ 1 ].xyz ) );\n\t\tmodelScale.z = length( vec3( modelMatrix[ 2 ].xyz ) );\n\t\treturn normalize( refractionVector ) * thickness * modelScale;\n\t}\n\tfloat applyIorToRoughness( const in float roughness, const in float ior ) {\n\t\treturn roughness * clamp( ior * 2.0 - 2.0, 0.0, 1.0 );\n\t}\n\tvec4 getTransmissionSample( const in vec2 fragCoord, const in float roughness, const in float ior ) {\n\t\tfloat lod = log2( transmissionSamplerSize.x ) * applyIorToRoughness( roughness, ior );\n\t\treturn textureBicubic( transmissionSamplerMap, fragCoord.xy, lod );\n\t}\n\tvec3 volumeAttenuation( const in float transmissionDistance, const in vec3 attenuationColor, const in float attenuationDistance ) {\n\t\tif ( isinf( attenuationDistance ) ) {\n\t\t\treturn vec3( 1.0 );\n\t\t} else {\n\t\t\tvec3 attenuationCoefficient = -log( attenuationColor ) / attenuationDistance;\n\t\t\tvec3 transmittance = exp( - attenuationCoefficient * transmissionDistance );\t\t\treturn transmittance;\n\t\t}\n\t}\n\tvec4 getIBLVolumeRefraction( const in vec3 n, const in vec3 v, const in float roughness, const in vec3 diffuseColor,\n\t\tconst in vec3 specularColor, const in float specularF90, const in vec3 position, const in mat4 modelMatrix,\n\t\tconst in mat4 viewMatrix, const in mat4 projMatrix, const in float ior, const in float thickness,\n\t\tconst in vec3 attenuationColor, const in float attenuationDistance ) {\n\t\tvec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, ior, modelMatrix );\n\t\tvec3 refractedRayExit = position + transmissionRay;\n\t\tvec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 );\n\t\tvec2 refractionCoords = ndcPos.xy / ndcPos.w;\n\t\trefractionCoords += 1.0;\n\t\trefractionCoords /= 2.0;\n\t\tvec4 transmittedLight = getTransmissionSample( refractionCoords, roughness, ior );\n\t\tvec3 transmittance = diffuseColor * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance );\n\t\tvec3 attenuatedColor = transmittance * transmittedLight.rgb;\n\t\tvec3 F = EnvironmentBRDF( n, v, specularColor, specularF90, roughness );\n\t\tfloat transmittanceFactor = ( transmittance.r + transmittance.g + transmittance.b ) / 3.0;\n\t\treturn vec4( ( 1.0 - F ) * attenuatedColor, 1.0 - ( 1.0 - transmittedLight.a ) * transmittanceFactor );\n\t}\n#endif",uv_pars_fragment:"#if defined( USE_UV ) || defined( USE_ANISOTROPY )\n\tvarying vec2 vUv;\n#endif\n#ifdef USE_MAP\n\tvarying vec2 vMapUv;\n#endif\n#ifdef USE_ALPHAMAP\n\tvarying vec2 vAlphaMapUv;\n#endif\n#ifdef USE_LIGHTMAP\n\tvarying vec2 vLightMapUv;\n#endif\n#ifdef USE_AOMAP\n\tvarying vec2 vAoMapUv;\n#endif\n#ifdef USE_BUMPMAP\n\tvarying vec2 vBumpMapUv;\n#endif\n#ifdef USE_NORMALMAP\n\tvarying vec2 vNormalMapUv;\n#endif\n#ifdef USE_EMISSIVEMAP\n\tvarying vec2 vEmissiveMapUv;\n#endif\n#ifdef USE_METALNESSMAP\n\tvarying vec2 vMetalnessMapUv;\n#endif\n#ifdef USE_ROUGHNESSMAP\n\tvarying vec2 vRoughnessMapUv;\n#endif\n#ifdef USE_ANISOTROPYMAP\n\tvarying vec2 vAnisotropyMapUv;\n#endif\n#ifdef USE_CLEARCOATMAP\n\tvarying vec2 vClearcoatMapUv;\n#endif\n#ifdef USE_CLEARCOAT_NORMALMAP\n\tvarying vec2 vClearcoatNormalMapUv;\n#endif\n#ifdef USE_CLEARCOAT_ROUGHNESSMAP\n\tvarying vec2 vClearcoatRoughnessMapUv;\n#endif\n#ifdef USE_IRIDESCENCEMAP\n\tvarying vec2 vIridescenceMapUv;\n#endif\n#ifdef USE_IRIDESCENCE_THICKNESSMAP\n\tvarying vec2 vIridescenceThicknessMapUv;\n#endif\n#ifdef USE_SHEEN_COLORMAP\n\tvarying vec2 vSheenColorMapUv;\n#endif\n#ifdef USE_SHEEN_ROUGHNESSMAP\n\tvarying vec2 vSheenRoughnessMapUv;\n#endif\n#ifdef USE_SPECULARMAP\n\tvarying vec2 vSpecularMapUv;\n#endif\n#ifdef USE_SPECULAR_COLORMAP\n\tvarying vec2 vSpecularColorMapUv;\n#endif\n#ifdef USE_SPECULAR_INTENSITYMAP\n\tvarying vec2 vSpecularIntensityMapUv;\n#endif\n#ifdef USE_TRANSMISSIONMAP\n\tuniform mat3 transmissionMapTransform;\n\tvarying vec2 vTransmissionMapUv;\n#endif\n#ifdef USE_THICKNESSMAP\n\tuniform mat3 thicknessMapTransform;\n\tvarying vec2 vThicknessMapUv;\n#endif",uv_pars_vertex:"#if defined( USE_UV ) || defined( USE_ANISOTROPY )\n\tvarying vec2 vUv;\n#endif\n#ifdef USE_MAP\n\tuniform mat3 mapTransform;\n\tvarying vec2 vMapUv;\n#endif\n#ifdef USE_ALPHAMAP\n\tuniform mat3 alphaMapTransform;\n\tvarying vec2 vAlphaMapUv;\n#endif\n#ifdef USE_LIGHTMAP\n\tuniform mat3 lightMapTransform;\n\tvarying vec2 vLightMapUv;\n#endif\n#ifdef USE_AOMAP\n\tuniform mat3 aoMapTransform;\n\tvarying vec2 vAoMapUv;\n#endif\n#ifdef USE_BUMPMAP\n\tuniform mat3 bumpMapTransform;\n\tvarying vec2 vBumpMapUv;\n#endif\n#ifdef USE_NORMALMAP\n\tuniform mat3 normalMapTransform;\n\tvarying vec2 vNormalMapUv;\n#endif\n#ifdef USE_DISPLACEMENTMAP\n\tuniform mat3 displacementMapTransform;\n\tvarying vec2 vDisplacementMapUv;\n#endif\n#ifdef USE_EMISSIVEMAP\n\tuniform mat3 emissiveMapTransform;\n\tvarying vec2 vEmissiveMapUv;\n#endif\n#ifdef USE_METALNESSMAP\n\tuniform mat3 metalnessMapTransform;\n\tvarying vec2 vMetalnessMapUv;\n#endif\n#ifdef USE_ROUGHNESSMAP\n\tuniform mat3 roughnessMapTransform;\n\tvarying vec2 vRoughnessMapUv;\n#endif\n#ifdef USE_ANISOTROPYMAP\n\tuniform mat3 anisotropyMapTransform;\n\tvarying vec2 vAnisotropyMapUv;\n#endif\n#ifdef USE_CLEARCOATMAP\n\tuniform mat3 clearcoatMapTransform;\n\tvarying vec2 vClearcoatMapUv;\n#endif\n#ifdef USE_CLEARCOAT_NORMALMAP\n\tuniform mat3 clearcoatNormalMapTransform;\n\tvarying vec2 vClearcoatNormalMapUv;\n#endif\n#ifdef USE_CLEARCOAT_ROUGHNESSMAP\n\tuniform mat3 clearcoatRoughnessMapTransform;\n\tvarying vec2 vClearcoatRoughnessMapUv;\n#endif\n#ifdef USE_SHEEN_COLORMAP\n\tuniform mat3 sheenColorMapTransform;\n\tvarying vec2 vSheenColorMapUv;\n#endif\n#ifdef USE_SHEEN_ROUGHNESSMAP\n\tuniform mat3 sheenRoughnessMapTransform;\n\tvarying vec2 vSheenRoughnessMapUv;\n#endif\n#ifdef USE_IRIDESCENCEMAP\n\tuniform mat3 iridescenceMapTransform;\n\tvarying vec2 vIridescenceMapUv;\n#endif\n#ifdef USE_IRIDESCENCE_THICKNESSMAP\n\tuniform mat3 iridescenceThicknessMapTransform;\n\tvarying vec2 vIridescenceThicknessMapUv;\n#endif\n#ifdef USE_SPECULARMAP\n\tuniform mat3 specularMapTransform;\n\tvarying vec2 vSpecularMapUv;\n#endif\n#ifdef USE_SPECULAR_COLORMAP\n\tuniform mat3 specularColorMapTransform;\n\tvarying vec2 vSpecularColorMapUv;\n#endif\n#ifdef USE_SPECULAR_INTENSITYMAP\n\tuniform mat3 specularIntensityMapTransform;\n\tvarying vec2 vSpecularIntensityMapUv;\n#endif\n#ifdef USE_TRANSMISSIONMAP\n\tuniform mat3 transmissionMapTransform;\n\tvarying vec2 vTransmissionMapUv;\n#endif\n#ifdef USE_THICKNESSMAP\n\tuniform mat3 thicknessMapTransform;\n\tvarying vec2 vThicknessMapUv;\n#endif",uv_vertex:"#if defined( USE_UV ) || defined( USE_ANISOTROPY )\n\tvUv = vec3( uv, 1 ).xy;\n#endif\n#ifdef USE_MAP\n\tvMapUv = ( mapTransform * vec3( MAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_ALPHAMAP\n\tvAlphaMapUv = ( alphaMapTransform * vec3( ALPHAMAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_LIGHTMAP\n\tvLightMapUv = ( lightMapTransform * vec3( LIGHTMAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_AOMAP\n\tvAoMapUv = ( aoMapTransform * vec3( AOMAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_BUMPMAP\n\tvBumpMapUv = ( bumpMapTransform * vec3( BUMPMAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_NORMALMAP\n\tvNormalMapUv = ( normalMapTransform * vec3( NORMALMAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_DISPLACEMENTMAP\n\tvDisplacementMapUv = ( displacementMapTransform * vec3( DISPLACEMENTMAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_EMISSIVEMAP\n\tvEmissiveMapUv = ( emissiveMapTransform * vec3( EMISSIVEMAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_METALNESSMAP\n\tvMetalnessMapUv = ( metalnessMapTransform * vec3( METALNESSMAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_ROUGHNESSMAP\n\tvRoughnessMapUv = ( roughnessMapTransform * vec3( ROUGHNESSMAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_ANISOTROPYMAP\n\tvAnisotropyMapUv = ( anisotropyMapTransform * vec3( ANISOTROPYMAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_CLEARCOATMAP\n\tvClearcoatMapUv = ( clearcoatMapTransform * vec3( CLEARCOATMAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_CLEARCOAT_NORMALMAP\n\tvClearcoatNormalMapUv = ( clearcoatNormalMapTransform * vec3( CLEARCOAT_NORMALMAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_CLEARCOAT_ROUGHNESSMAP\n\tvClearcoatRoughnessMapUv = ( clearcoatRoughnessMapTransform * vec3( CLEARCOAT_ROUGHNESSMAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_IRIDESCENCEMAP\n\tvIridescenceMapUv = ( iridescenceMapTransform * vec3( IRIDESCENCEMAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_IRIDESCENCE_THICKNESSMAP\n\tvIridescenceThicknessMapUv = ( iridescenceThicknessMapTransform * vec3( IRIDESCENCE_THICKNESSMAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_SHEEN_COLORMAP\n\tvSheenColorMapUv = ( sheenColorMapTransform * vec3( SHEEN_COLORMAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_SHEEN_ROUGHNESSMAP\n\tvSheenRoughnessMapUv = ( sheenRoughnessMapTransform * vec3( SHEEN_ROUGHNESSMAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_SPECULARMAP\n\tvSpecularMapUv = ( specularMapTransform * vec3( SPECULARMAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_SPECULAR_COLORMAP\n\tvSpecularColorMapUv = ( specularColorMapTransform * vec3( SPECULAR_COLORMAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_SPECULAR_INTENSITYMAP\n\tvSpecularIntensityMapUv = ( specularIntensityMapTransform * vec3( SPECULAR_INTENSITYMAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_TRANSMISSIONMAP\n\tvTransmissionMapUv = ( transmissionMapTransform * vec3( TRANSMISSIONMAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_THICKNESSMAP\n\tvThicknessMapUv = ( thicknessMapTransform * vec3( THICKNESSMAP_UV, 1 ) ).xy;\n#endif",worldpos_vertex:"#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP ) || defined ( USE_TRANSMISSION ) || NUM_SPOT_LIGHT_COORDS > 0\n\tvec4 worldPosition = vec4( transformed, 1.0 );\n\t#ifdef USE_BATCHING\n\t\tworldPosition = batchingMatrix * worldPosition;\n\t#endif\n\t#ifdef USE_INSTANCING\n\t\tworldPosition = instanceMatrix * worldPosition;\n\t#endif\n\tworldPosition = modelMatrix * worldPosition;\n#endif",background_vert:"varying vec2 vUv;\nuniform mat3 uvTransform;\nvoid main() {\n\tvUv = ( uvTransform * vec3( uv, 1 ) ).xy;\n\tgl_Position = vec4( position.xy, 1.0, 1.0 );\n}",background_frag:"uniform sampler2D t2D;\nuniform float backgroundIntensity;\nvarying vec2 vUv;\nvoid main() {\n\tvec4 texColor = texture2D( t2D, vUv );\n\t#ifdef DECODE_VIDEO_TEXTURE\n\t\ttexColor = vec4( mix( pow( texColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), texColor.rgb * 0.0773993808, vec3( lessThanEqual( texColor.rgb, vec3( 0.04045 ) ) ) ), texColor.w );\n\t#endif\n\ttexColor.rgb *= backgroundIntensity;\n\tgl_FragColor = texColor;\n\t#include <tonemapping_fragment>\n\t#include <colorspace_fragment>\n}",backgroundCube_vert:"varying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvWorldDirection = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\tgl_Position.z = gl_Position.w;\n}",backgroundCube_frag:"#ifdef ENVMAP_TYPE_CUBE\n\tuniform samplerCube envMap;\n#elif defined( ENVMAP_TYPE_CUBE_UV )\n\tuniform sampler2D envMap;\n#endif\nuniform float flipEnvMap;\nuniform float backgroundBlurriness;\nuniform float backgroundIntensity;\nvarying vec3 vWorldDirection;\n#include <cube_uv_reflection_fragment>\nvoid main() {\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tvec4 texColor = textureCube( envMap, vec3( flipEnvMap * vWorldDirection.x, vWorldDirection.yz ) );\n\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\tvec4 texColor = textureCubeUV( envMap, vWorldDirection, backgroundBlurriness );\n\t#else\n\t\tvec4 texColor = vec4( 0.0, 0.0, 0.0, 1.0 );\n\t#endif\n\ttexColor.rgb *= backgroundIntensity;\n\tgl_FragColor = texColor;\n\t#include <tonemapping_fragment>\n\t#include <colorspace_fragment>\n}",cube_vert:"varying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvWorldDirection = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\tgl_Position.z = gl_Position.w;\n}",cube_frag:"uniform samplerCube tCube;\nuniform float tFlip;\nuniform float opacity;\nvarying vec3 vWorldDirection;\nvoid main() {\n\tvec4 texColor = textureCube( tCube, vec3( tFlip * vWorldDirection.x, vWorldDirection.yz ) );\n\tgl_FragColor = texColor;\n\tgl_FragColor.a *= opacity;\n\t#include <tonemapping_fragment>\n\t#include <colorspace_fragment>\n}",depth_vert:"#include <common>\n#include <batching_pars_vertex>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvarying vec2 vHighPrecisionZW;\nvoid main() {\n\t#include <uv_vertex>\n\t#include <batching_vertex>\n\t#include <skinbase_vertex>\n\t#ifdef USE_DISPLACEMENTMAP\n\t\t#include <beginnormal_vertex>\n\t\t#include <morphnormal_vertex>\n\t\t#include <skinnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvHighPrecisionZW = gl_Position.zw;\n}",depth_frag:"#if DEPTH_PACKING == 3200\n\tuniform float opacity;\n#endif\n#include <common>\n#include <packing>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <alphahash_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvarying vec2 vHighPrecisionZW;\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( 1.0 );\n\t#if DEPTH_PACKING == 3200\n\t\tdiffuseColor.a = opacity;\n\t#endif\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <alphahash_fragment>\n\t#include <logdepthbuf_fragment>\n\tfloat fragCoordZ = 0.5 * vHighPrecisionZW[0] / vHighPrecisionZW[1] + 0.5;\n\t#if DEPTH_PACKING == 3200\n\t\tgl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity );\n\t#elif DEPTH_PACKING == 3201\n\t\tgl_FragColor = packDepthToRGBA( fragCoordZ );\n\t#endif\n}",distanceRGBA_vert:"#define DISTANCE\nvarying vec3 vWorldPosition;\n#include <common>\n#include <batching_pars_vertex>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <batching_vertex>\n\t#include <skinbase_vertex>\n\t#ifdef USE_DISPLACEMENTMAP\n\t\t#include <beginnormal_vertex>\n\t\t#include <morphnormal_vertex>\n\t\t#include <skinnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <worldpos_vertex>\n\t#include <clipping_planes_vertex>\n\tvWorldPosition = worldPosition.xyz;\n}",distanceRGBA_frag:"#define DISTANCE\nuniform vec3 referencePosition;\nuniform float nearDistance;\nuniform float farDistance;\nvarying vec3 vWorldPosition;\n#include <common>\n#include <packing>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <alphahash_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main () {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( 1.0 );\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <alphahash_fragment>\n\tfloat dist = length( vWorldPosition - referencePosition );\n\tdist = ( dist - nearDistance ) / ( farDistance - nearDistance );\n\tdist = saturate( dist );\n\tgl_FragColor = packDepthToRGBA( dist );\n}",equirect_vert:"varying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvWorldDirection = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n}",equirect_frag:"uniform sampler2D tEquirect;\nvarying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvec3 direction = normalize( vWorldDirection );\n\tvec2 sampleUV = equirectUv( direction );\n\tgl_FragColor = texture2D( tEquirect, sampleUV );\n\t#include <tonemapping_fragment>\n\t#include <colorspace_fragment>\n}",linedashed_vert:"uniform float scale;\nattribute float lineDistance;\nvarying float vLineDistance;\n#include <common>\n#include <uv_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\tvLineDistance = scale * lineDistance;\n\t#include <uv_vertex>\n\t#include <color_vertex>\n\t#include <morphcolor_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n}",linedashed_frag:"uniform vec3 diffuse;\nuniform float opacity;\nuniform float dashSize;\nuniform float totalSize;\nvarying float vLineDistance;\n#include <common>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tif ( mod( vLineDistance, totalSize ) > dashSize ) {\n\t\tdiscard;\n\t}\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\t#include <opaque_fragment>\n\t#include <tonemapping_fragment>\n\t#include <colorspace_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n}",meshbasic_vert:"#include <common>\n#include <batching_pars_vertex>\n#include <uv_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <color_vertex>\n\t#include <morphcolor_vertex>\n\t#include <batching_vertex>\n\t#if defined ( USE_ENVMAP ) || defined ( USE_SKINNING )\n\t\t#include <beginnormal_vertex>\n\t\t#include <morphnormal_vertex>\n\t\t#include <skinbase_vertex>\n\t\t#include <skinnormal_vertex>\n\t\t#include <defaultnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <fog_vertex>\n}",meshbasic_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <alphahash_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <envmap_common_pars_fragment>\n#include <envmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <alphahash_fragment>\n\t#include <specularmap_fragment>\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\t#ifdef USE_LIGHTMAP\n\t\tvec4 lightMapTexel = texture2D( lightMap, vLightMapUv );\n\t\treflectedLight.indirectDiffuse += lightMapTexel.rgb * lightMapIntensity * RECIPROCAL_PI;\n\t#else\n\t\treflectedLight.indirectDiffuse += vec3( 1.0 );\n\t#endif\n\t#include <aomap_fragment>\n\treflectedLight.indirectDiffuse *= diffuseColor.rgb;\n\tvec3 outgoingLight = reflectedLight.indirectDiffuse;\n\t#include <envmap_fragment>\n\t#include <opaque_fragment>\n\t#include <tonemapping_fragment>\n\t#include <colorspace_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}",meshlambert_vert:"#define LAMBERT\nvarying vec3 vViewPosition;\n#include <common>\n#include <batching_pars_vertex>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <normal_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <color_vertex>\n\t#include <morphcolor_vertex>\n\t#include <batching_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <normal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}",meshlambert_frag:"#define LAMBERT\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <alphahash_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_common_pars_fragment>\n#include <envmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <normal_pars_fragment>\n#include <lights_lambert_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <alphahash_fragment>\n\t#include <specularmap_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_lambert_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance;\n\t#include <envmap_fragment>\n\t#include <opaque_fragment>\n\t#include <tonemapping_fragment>\n\t#include <colorspace_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}",meshmatcap_vert:"#define MATCAP\nvarying vec3 vViewPosition;\n#include <common>\n#include <batching_pars_vertex>\n#include <uv_pars_vertex>\n#include <color_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <fog_pars_vertex>\n#include <normal_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <color_vertex>\n\t#include <morphcolor_vertex>\n\t#include <batching_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <normal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n\tvViewPosition = - mvPosition.xyz;\n}",meshmatcap_frag:"#define MATCAP\nuniform vec3 diffuse;\nuniform float opacity;\nuniform sampler2D matcap;\nvarying vec3 vViewPosition;\n#include <common>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <alphahash_pars_fragment>\n#include <fog_pars_fragment>\n#include <normal_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <alphahash_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\tvec3 viewDir = normalize( vViewPosition );\n\tvec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) );\n\tvec3 y = cross( viewDir, x );\n\tvec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5;\n\t#ifdef USE_MATCAP\n\t\tvec4 matcapColor = texture2D( matcap, uv );\n\t#else\n\t\tvec4 matcapColor = vec4( vec3( mix( 0.2, 0.8, uv.y ) ), 1.0 );\n\t#endif\n\tvec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb;\n\t#include <opaque_fragment>\n\t#include <tonemapping_fragment>\n\t#include <colorspace_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}",meshnormal_vert:"#define NORMAL\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE )\n\tvarying vec3 vViewPosition;\n#endif\n#include <common>\n#include <batching_pars_vertex>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <normal_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <batching_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <normal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE )\n\tvViewPosition = - mvPosition.xyz;\n#endif\n}",meshnormal_frag:"#define NORMAL\nuniform float opacity;\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE )\n\tvarying vec3 vViewPosition;\n#endif\n#include <packing>\n#include <uv_pars_fragment>\n#include <normal_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\t#include <logdepthbuf_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\tgl_FragColor = vec4( packNormalToRGB( normal ), opacity );\n\t#ifdef OPAQUE\n\t\tgl_FragColor.a = 1.0;\n\t#endif\n}",meshphong_vert:"#define PHONG\nvarying vec3 vViewPosition;\n#include <common>\n#include <batching_pars_vertex>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <normal_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <color_vertex>\n\t#include <morphcolor_vertex>\n\t#include <batching_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <normal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}",meshphong_frag:"#define PHONG\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform vec3 specular;\nuniform float shininess;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <alphahash_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_common_pars_fragment>\n#include <envmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <normal_pars_fragment>\n#include <lights_phong_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <alphahash_fragment>\n\t#include <specularmap_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_phong_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\t#include <envmap_fragment>\n\t#include <opaque_fragment>\n\t#include <tonemapping_fragment>\n\t#include <colorspace_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}",meshphysical_vert:"#define STANDARD\nvarying vec3 vViewPosition;\n#ifdef USE_TRANSMISSION\n\tvarying vec3 vWorldPosition;\n#endif\n#include <common>\n#include <batching_pars_vertex>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <normal_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <color_vertex>\n\t#include <morphcolor_vertex>\n\t#include <batching_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <normal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n#ifdef USE_TRANSMISSION\n\tvWorldPosition = worldPosition.xyz;\n#endif\n}",meshphysical_frag:"#define STANDARD\n#ifdef PHYSICAL\n\t#define IOR\n\t#define USE_SPECULAR\n#endif\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float roughness;\nuniform float metalness;\nuniform float opacity;\n#ifdef IOR\n\tuniform float ior;\n#endif\n#ifdef USE_SPECULAR\n\tuniform float specularIntensity;\n\tuniform vec3 specularColor;\n\t#ifdef USE_SPECULAR_COLORMAP\n\t\tuniform sampler2D specularColorMap;\n\t#endif\n\t#ifdef USE_SPECULAR_INTENSITYMAP\n\t\tuniform sampler2D specularIntensityMap;\n\t#endif\n#endif\n#ifdef USE_CLEARCOAT\n\tuniform float clearcoat;\n\tuniform float clearcoatRoughness;\n#endif\n#ifdef USE_IRIDESCENCE\n\tuniform float iridescence;\n\tuniform float iridescenceIOR;\n\tuniform float iridescenceThicknessMinimum;\n\tuniform float iridescenceThicknessMaximum;\n#endif\n#ifdef USE_SHEEN\n\tuniform vec3 sheenColor;\n\tuniform float sheenRoughness;\n\t#ifdef USE_SHEEN_COLORMAP\n\t\tuniform sampler2D sheenColorMap;\n\t#endif\n\t#ifdef USE_SHEEN_ROUGHNESSMAP\n\t\tuniform sampler2D sheenRoughnessMap;\n\t#endif\n#endif\n#ifdef USE_ANISOTROPY\n\tuniform vec2 anisotropyVector;\n\t#ifdef USE_ANISOTROPYMAP\n\t\tuniform sampler2D anisotropyMap;\n\t#endif\n#endif\nvarying vec3 vViewPosition;\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <alphahash_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <iridescence_fragment>\n#include <cube_uv_reflection_fragment>\n#include <envmap_common_pars_fragment>\n#include <envmap_physical_pars_fragment>\n#include <fog_pars_fragment>\n#include <lights_pars_begin>\n#include <normal_pars_fragment>\n#include <lights_physical_pars_fragment>\n#include <transmission_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <clearcoat_pars_fragment>\n#include <iridescence_pars_fragment>\n#include <roughnessmap_pars_fragment>\n#include <metalnessmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <alphahash_fragment>\n\t#include <roughnessmap_fragment>\n\t#include <metalnessmap_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <clearcoat_normal_fragment_begin>\n\t#include <clearcoat_normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_physical_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 totalDiffuse = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse;\n\tvec3 totalSpecular = reflectedLight.directSpecular + reflectedLight.indirectSpecular;\n\t#include <transmission_fragment>\n\tvec3 outgoingLight = totalDiffuse + totalSpecular + totalEmissiveRadiance;\n\t#ifdef USE_SHEEN\n\t\tfloat sheenEnergyComp = 1.0 - 0.157 * max3( material.sheenColor );\n\t\toutgoingLight = outgoingLight * sheenEnergyComp + sheenSpecularDirect + sheenSpecularIndirect;\n\t#endif\n\t#ifdef USE_CLEARCOAT\n\t\tfloat dotNVcc = saturate( dot( geometryClearcoatNormal, geometryViewDir ) );\n\t\tvec3 Fcc = F_Schlick( material.clearcoatF0, material.clearcoatF90, dotNVcc );\n\t\toutgoingLight = outgoingLight * ( 1.0 - material.clearcoat * Fcc ) + ( clearcoatSpecularDirect + clearcoatSpecularIndirect ) * material.clearcoat;\n\t#endif\n\t#include <opaque_fragment>\n\t#include <tonemapping_fragment>\n\t#include <colorspace_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}",meshtoon_vert:"#define TOON\nvarying vec3 vViewPosition;\n#include <common>\n#include <batching_pars_vertex>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <normal_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <color_vertex>\n\t#include <morphcolor_vertex>\n\t#include <batching_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <normal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}",meshtoon_frag:"#define TOON\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <alphahash_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <gradientmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <normal_pars_fragment>\n#include <lights_toon_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <alphahash_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_toon_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance;\n\t#include <opaque_fragment>\n\t#include <tonemapping_fragment>\n\t#include <colorspace_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}",points_vert:"uniform float size;\nuniform float scale;\n#include <common>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\n#ifdef USE_POINTS_UV\n\tvarying vec2 vUv;\n\tuniform mat3 uvTransform;\n#endif\nvoid main() {\n\t#ifdef USE_POINTS_UV\n\t\tvUv = ( uvTransform * vec3( uv, 1 ) ).xy;\n\t#endif\n\t#include <color_vertex>\n\t#include <morphcolor_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <project_vertex>\n\tgl_PointSize = size;\n\t#ifdef USE_SIZEATTENUATION\n\t\tbool isPerspective = isPerspectiveMatrix( projectionMatrix );\n\t\tif ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z );\n\t#endif\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <worldpos_vertex>\n\t#include <fog_vertex>\n}",points_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#include <common>\n#include <color_pars_fragment>\n#include <map_particle_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <alphahash_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_particle_fragment>\n\t#include <color_fragment>\n\t#include <alphatest_fragment>\n\t#include <alphahash_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\t#include <opaque_fragment>\n\t#include <tonemapping_fragment>\n\t#include <colorspace_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n}",shadow_vert:"#include <common>\n#include <batching_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <shadowmap_pars_vertex>\nvoid main() {\n\t#include <batching_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}",shadow_frag:"uniform vec3 color;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <logdepthbuf_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <shadowmask_pars_fragment>\nvoid main() {\n\t#include <logdepthbuf_fragment>\n\tgl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) );\n\t#include <tonemapping_fragment>\n\t#include <colorspace_fragment>\n\t#include <fog_fragment>\n}",sprite_vert:"uniform float rotation;\nuniform vec2 center;\n#include <common>\n#include <uv_pars_vertex>\n#include <fog_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\tvec4 mvPosition = modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );\n\tvec2 scale;\n\tscale.x = length( vec3( modelMatrix[ 0 ].x, modelMatrix[ 0 ].y, modelMatrix[ 0 ].z ) );\n\tscale.y = length( vec3( modelMatrix[ 1 ].x, modelMatrix[ 1 ].y, modelMatrix[ 1 ].z ) );\n\t#ifndef USE_SIZEATTENUATION\n\t\tbool isPerspective = isPerspectiveMatrix( projectionMatrix );\n\t\tif ( isPerspective ) scale *= - mvPosition.z;\n\t#endif\n\tvec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale;\n\tvec2 rotatedPosition;\n\trotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y;\n\trotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y;\n\tmvPosition.xy += rotatedPosition;\n\tgl_Position = projectionMatrix * mvPosition;\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n}",sprite_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#include <common>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <alphahash_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <alphahash_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\t#include <opaque_fragment>\n\t#include <tonemapping_fragment>\n\t#include <colorspace_fragment>\n\t#include <fog_fragment>\n}"},Ir={common:{diffuse:{value:new yi(16777215)},opacity:{value:1},map:{value:null},mapTransform:{value:new we},alphaMap:{value:null},alphaMapTransform:{value:new we},alphaTest:{value:0}},specularmap:{specularMap:{value:null},specularMapTransform:{value:new we}},envmap:{envMap:{value:null},flipEnvMap:{value:-1},reflectivity:{value:1},ior:{value:1.5},refractionRatio:{value:.98}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1},aoMapTransform:{value:new we}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1},lightMapTransform:{value:new we}},bumpmap:{bumpMap:{value:null},bumpMapTransform:{value:new we},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalMapTransform:{value:new we},normalScale:{value:new Ee(1,1)}},displacementmap:{displacementMap:{value:null},displacementMapTransform:{value:new we},displacementScale:{value:1},displacementBias:{value:0}},emissivemap:{emissiveMap:{value:null},emissiveMapTransform:{value:new we}},metalnessmap:{metalnessMap:{value:null},metalnessMapTransform:{value:new we}},roughnessmap:{roughnessMap:{value:null},roughnessMapTransform:{value:new we}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:25e-5},fogNear:{value:1},fogFar:{value:2e3},fogColor:{value:new yi(16777215)}},lights:{ambientLightColor:{value:[]},lightProbe:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{}}},directionalLightShadows:{value:[],properties:{shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMap:{value:[]},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{}}},spotLightShadows:{value:[],properties:{shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},spotLightMap:{value:[]},spotShadowMap:{value:[]},spotLightMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{}}},pointLightShadows:{value:[],properties:{shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMap:{value:[]},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}},ltc_1:{value:null},ltc_2:{value:null}},points:{diffuse:{value:new yi(16777215)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},alphaMap:{value:null},alphaMapTransform:{value:new we},alphaTest:{value:0},uvTransform:{value:new we}},sprite:{diffuse:{value:new yi(16777215)},opacity:{value:1},center:{value:new Ee(.5,.5)},rotation:{value:0},map:{value:null},mapTransform:{value:new we},alphaMap:{value:null},alphaMapTransform:{value:new we},alphaTest:{value:0}}},Ur={basic:{uniforms:ur([Ir.common,Ir.specularmap,Ir.envmap,Ir.aomap,Ir.lightmap,Ir.fog]),vertexShader:Pr.meshbasic_vert,fragmentShader:Pr.meshbasic_frag},lambert:{uniforms:ur([Ir.common,Ir.specularmap,Ir.envmap,Ir.aomap,Ir.lightmap,Ir.emissivemap,Ir.bumpmap,Ir.normalmap,Ir.displacementmap,Ir.fog,Ir.lights,{emissive:{value:new yi(0)}}]),vertexShader:Pr.meshlambert_vert,fragmentShader:Pr.meshlambert_frag},phong:{uniforms:ur([Ir.common,Ir.specularmap,Ir.envmap,Ir.aomap,Ir.lightmap,Ir.emissivemap,Ir.bumpmap,Ir.normalmap,Ir.displacementmap,Ir.fog,Ir.lights,{emissive:{value:new yi(0)},specular:{value:new yi(1118481)},shininess:{value:30}}]),vertexShader:Pr.meshphong_vert,fragmentShader:Pr.meshphong_frag},standard:{uniforms:ur([Ir.common,Ir.envmap,Ir.aomap,Ir.lightmap,Ir.emissivemap,Ir.bumpmap,Ir.normalmap,Ir.displacementmap,Ir.roughnessmap,Ir.metalnessmap,Ir.fog,Ir.lights,{emissive:{value:new yi(0)},roughness:{value:1},metalness:{value:0},envMapIntensity:{value:1}}]),vertexShader:Pr.meshphysical_vert,fragmentShader:Pr.meshphysical_frag},toon:{uniforms:ur([Ir.common,Ir.aomap,Ir.lightmap,Ir.emissivemap,Ir.bumpmap,Ir.normalmap,Ir.displacementmap,Ir.gradientmap,Ir.fog,Ir.lights,{emissive:{value:new yi(0)}}]),vertexShader:Pr.meshtoon_vert,fragmentShader:Pr.meshtoon_frag},matcap:{uniforms:ur([Ir.common,Ir.bumpmap,Ir.normalmap,Ir.displacementmap,Ir.fog,{matcap:{value:null}}]),vertexShader:Pr.meshmatcap_vert,fragmentShader:Pr.meshmatcap_frag},points:{uniforms:ur([Ir.points,Ir.fog]),vertexShader:Pr.points_vert,fragmentShader:Pr.points_frag},dashed:{uniforms:ur([Ir.common,Ir.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:Pr.linedashed_vert,fragmentShader:Pr.linedashed_frag},depth:{uniforms:ur([Ir.common,Ir.displacementmap]),vertexShader:Pr.depth_vert,fragmentShader:Pr.depth_frag},normal:{uniforms:ur([Ir.common,Ir.bumpmap,Ir.normalmap,Ir.displacementmap,{opacity:{value:1}}]),vertexShader:Pr.meshnormal_vert,fragmentShader:Pr.meshnormal_frag},sprite:{uniforms:ur([Ir.sprite,Ir.fog]),vertexShader:Pr.sprite_vert,fragmentShader:Pr.sprite_frag},background:{uniforms:{uvTransform:{value:new we},t2D:{value:null},backgroundIntensity:{value:1}},vertexShader:Pr.background_vert,fragmentShader:Pr.background_frag},backgroundCube:{uniforms:{envMap:{value:null},flipEnvMap:{value:-1},backgroundBlurriness:{value:0},backgroundIntensity:{value:1}},vertexShader:Pr.backgroundCube_vert,fragmentShader:Pr.backgroundCube_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:Pr.cube_vert,fragmentShader:Pr.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:Pr.equirect_vert,fragmentShader:Pr.equirect_frag},distanceRGBA:{uniforms:ur([Ir.common,Ir.displacementmap,{referencePosition:{value:new en},nearDistance:{value:1},farDistance:{value:1e3}}]),vertexShader:Pr.distanceRGBA_vert,fragmentShader:Pr.distanceRGBA_frag},shadow:{uniforms:ur([Ir.lights,Ir.fog,{color:{value:new yi(0)},opacity:{value:1}}]),vertexShader:Pr.shadow_vert,fragmentShader:Pr.shadow_frag}};Ur.physical={uniforms:ur([Ur.standard.uniforms,{clearcoat:{value:0},clearcoatMap:{value:null},clearcoatMapTransform:{value:new we},clearcoatNormalMap:{value:null},clearcoatNormalMapTransform:{value:new we},clearcoatNormalScale:{value:new Ee(1,1)},clearcoatRoughness:{value:0},clearcoatRoughnessMap:{value:null},clearcoatRoughnessMapTransform:{value:new we},iridescence:{value:0},iridescenceMap:{value:null},iridescenceMapTransform:{value:new we},iridescenceIOR:{value:1.3},iridescenceThicknessMinimum:{value:100},iridescenceThicknessMaximum:{value:400},iridescenceThicknessMap:{value:null},iridescenceThicknessMapTransform:{value:new we},sheen:{value:0},sheenColor:{value:new yi(0)},sheenColorMap:{value:null},sheenColorMapTransform:{value:new we},sheenRoughness:{value:1},sheenRoughnessMap:{value:null},sheenRoughnessMapTransform:{value:new we},transmission:{value:0},transmissionMap:{value:null},transmissionMapTransform:{value:new we},transmissionSamplerSize:{value:new Ee},transmissionSamplerMap:{value:null},thickness:{value:0},thicknessMap:{value:null},thicknessMapTransform:{value:new we},attenuationDistance:{value:0},attenuationColor:{value:new yi(0)},specularColor:{value:new yi(1,1,1)},specularColorMap:{value:null},specularColorMapTransform:{value:new we},specularIntensity:{value:1},specularIntensityMap:{value:null},specularIntensityMapTransform:{value:new we},anisotropyVector:{value:new Ee},anisotropyMap:{value:null},anisotropyMapTransform:{value:new we}}]),vertexShader:Pr.meshphysical_vert,fragmentShader:Pr.meshphysical_frag};const Dr={r:0,b:0,g:0};function Nr(t,e,n,i,r,s,a){const o=new yi(0);let l,c,h=!0===s?0:1,u=null,d=0,p=null;function m(e,n){e.getRGB(Dr,dr(t)),i.buffers.color.setClear(Dr.r,Dr.g,Dr.b,n,a)}return{getClearColor:function(){return 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mr({name:"BackgroundCubeMaterial",uniforms:hr(Ur.backgroundCube.uniforms),vertexShader:Ur.backgroundCube.vertexShader,fragmentShader:Ur.backgroundCube.fragmentShader,side:1,depthTest:!1,depthWrite:!1,fog:!1})),c.geometry.deleteAttribute("normal"),c.geometry.deleteAttribute("uv"),c.onBeforeRender=function(t,e,n){this.matrixWorld.copyPosition(n.matrixWorld)},Object.defineProperty(c.material,"envMap",{get:function(){return this.uniforms.envMap.value}}),r.update(c)),c.material.uniforms.envMap.value=_,c.material.uniforms.flipEnvMap.value=_.isCubeTexture&&!1===_.isRenderTargetTexture?-1:1,c.material.uniforms.backgroundBlurriness.value=f.backgroundBlurriness,c.material.uniforms.backgroundIntensity.value=f.backgroundIntensity,c.material.toneMapped=ze.getTransfer(_.colorSpace)!==Yt,u===_&&d===_.version&&p===t.toneMapping||(c.material.needsUpdate=!0,u=_,d=_.version,p=t.toneMapping),c.layers.enableAll(),s.unshift(c,c.geometry,c.material,0,0,null)):_&&_.isTexture&&(void 0===l&&(l=new or(new 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s;this.setMode=function(t){s=t},this.render=function(e,i){t.drawArrays(s,e,i),n.update(i,s,1)},this.renderInstances=function(i,a,o){if(0===o)return;let l,c;if(r)l=t,c="drawArraysInstanced";else if(l=e.get("ANGLE_instanced_arrays"),c="drawArraysInstancedANGLE",null===l)return void console.error("THREE.WebGLBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");l[c](s,i,a,o),n.update(a,s,o)},this.renderMultiDraw=function(t,i,r){if(0===r)return;const a=e.get("WEBGL_multi_draw");if(null===a)for(let e=0;e<r;e++)this.render(t[e],i[e]);else{a.multiDrawArraysWEBGL(s,t,0,i,0,r);let e=0;for(let t=0;t<r;t++)e+=i[t];n.update(e,s,1)}}}function Br(t,e,n){let i;function r(e){if("highp"===e){if(t.getShaderPrecisionFormat(t.VERTEX_SHADER,t.HIGH_FLOAT).precision>0&&t.getShaderPrecisionFormat(t.FRAGMENT_SHADER,t.HIGH_FLOAT).precision>0)return"highp";e="mediump"}return"mediump"===e&&t.getShaderPrecisionFormat(t.VERTEX_SHADER,t.MEDIUM_FLOAT).precision>0&&t.getShaderPrecisionFormat(t.FRAGMENT_SHADER,t.MEDIUM_FLOAT).precision>0?"mediump":"lowp"}const s="undefined"!=typeof WebGL2RenderingContext&&"WebGL2RenderingContext"===t.constructor.name;let a=void 0!==n.precision?n.precision:"highp";const o=r(a);o!==a&&(console.warn("THREE.WebGLRenderer:",a,"not supported, using",o,"instead."),a=o);const l=s||e.has("WEBGL_draw_buffers"),c=!0===n.logarithmicDepthBuffer,h=t.getParameter(t.MAX_TEXTURE_IMAGE_UNITS),u=t.getParameter(t.MAX_VERTEX_TEXTURE_IMAGE_UNITS),d=t.getParameter(t.MAX_TEXTURE_SIZE),p=t.getParameter(t.MAX_CUBE_MAP_TEXTURE_SIZE),m=t.getParameter(t.MAX_VERTEX_ATTRIBS),f=t.getParameter(t.MAX_VERTEX_UNIFORM_VECTORS),g=t.getParameter(t.MAX_VARYING_VECTORS),_=t.getParameter(t.MAX_FRAGMENT_UNIFORM_VECTORS),v=u>0,x=s||e.has("OES_texture_float");return{isWebGL2:s,drawBuffers:l,getMaxAnisotropy:function(){if(void 0!==i)return i;if(!0===e.has("EXT_texture_filter_anisotropic")){const n=e.get("EXT_texture_filter_anisotropic");i=t.getParameter(n.MAX_TEXTURE_MAX_ANISOTROPY_EXT)}else i=0;return i},getMaxPrecision:r,precision:a,logarithmicDepthBuffer:c,maxTextures:h,maxVertexTextures:u,maxTextureSize:d,maxCubemapSize:p,maxAttributes:m,maxVertexUniforms:f,maxVaryings:g,maxFragmentUniforms:_,vertexTextures:v,floatFragmentTextures:x,floatVertexTextures:v&&x,maxSamples:s?t.getParameter(t.MAX_SAMPLES):0}}function zr(t){const e=this;let n=null,i=0,r=!1,s=!1;const a=new Tr,o=new we,l={value:null,needsUpdate:!1};function c(t,n,i,r){const s=null!==t?t.length:0;let c=null;if(0!==s){if(c=l.value,!0!==r||null===c){const e=i+4*s,r=n.matrixWorldInverse;o.getNormalMatrix(r),(null===c||c.length<e)&&(c=new Float32Array(e));for(let e=0,n=i;e!==s;++e,n+=4)a.copy(t[e]).applyMatrix4(r,o),a.normal.toArray(c,n),c[n+3]=a.constant}l.value=c,l.needsUpdate=!0}return e.numPlanes=s,e.numIntersection=0,c}this.uniform=l,this.numPlanes=0,this.numIntersection=0,this.init=function(t,e){const n=0!==t.length||e||0!==i||r;return 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a.fromEquirectangularTexture(t,r),e.set(r,a),r.addEventListener("dispose",i),n(a.texture,r.mapping)}return null}}}return r},dispose:function(){e=new WeakMap}}}class Hr extends fr{constructor(t=-1,e=1,n=1,i=-1,r=.1,s=2e3){super(),this.isOrthographicCamera=!0,this.type="OrthographicCamera",this.zoom=1,this.view=null,this.left=t,this.right=e,this.top=n,this.bottom=i,this.near=r,this.far=s,this.updateProjectionMatrix()}copy(t,e){return super.copy(t,e),this.left=t.left,this.right=t.right,this.top=t.top,this.bottom=t.bottom,this.near=t.near,this.far=t.far,this.zoom=t.zoom,this.view=null===t.view?null:Object.assign({},t.view),this}setViewOffset(t,e,n,i,r,s){null===this.view&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=t,this.view.fullHeight=e,this.view.offsetX=n,this.view.offsetY=i,this.view.width=r,this.view.height=s,this.updateProjectionMatrix()}clearViewOffset(){null!==this.view&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const t=(this.right-this.left)/(2*this.zoom),e=(this.top-this.bottom)/(2*this.zoom),n=(this.right+this.left)/2,i=(this.top+this.bottom)/2;let r=n-t,s=n+t,a=i+e,o=i-e;if(null!==this.view&&this.view.enabled){const t=(this.right-this.left)/this.view.fullWidth/this.zoom,e=(this.top-this.bottom)/this.view.fullHeight/this.zoom;r+=t*this.view.offsetX,s=r+t*this.view.width,a-=e*this.view.offsetY,o=a-e*this.view.height}this.projectionMatrix.makeOrthographic(r,s,a,o,this.near,this.far,this.coordinateSystem),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(t){const e=super.toJSON(t);return e.object.zoom=this.zoom,e.object.left=this.left,e.object.right=this.right,e.object.top=this.top,e.object.bottom=this.bottom,e.object.near=this.near,e.object.far=this.far,null!==this.view&&(e.object.view=Object.assign({},this.view)),e}}const Vr=[.125,.215,.35,.446,.526,.582],kr=20,Wr=new Hr,Xr=new yi;let jr=null,qr=0,Yr=0;const Zr=(1+Math.sqrt(5))/2,Jr=1/Zr,Kr=[new en(1,1,1),new en(-1,1,1),new en(1,1,-1),new en(-1,1,-1),new en(0,Zr,Jr),new en(0,Zr,-Jr),new en(Jr,0,Zr),new en(-Jr,0,Zr),new en(Zr,Jr,0),new en(-Zr,Jr,0)];class $r{constructor(t){this._renderer=t,this._pingPongRenderTarget=null,this._lodMax=0,this._cubeSize=0,this._lodPlanes=[],this._sizeLods=[],this._sigmas=[],this._blurMaterial=null,this._cubemapMaterial=null,this._equirectMaterial=null,this._compileMaterial(this._blurMaterial)}fromScene(t,e=0,n=.1,i=100){jr=this._renderer.getRenderTarget(),qr=this._renderer.getActiveCubeFace(),Yr=this._renderer.getActiveMipmapLevel(),this._setSize(256);const r=this._allocateTargets();return r.depthBuffer=!0,this._sceneToCubeUV(t,n,i,r),e>0&&this._blur(r,0,0,e),this._applyPMREM(r),this._cleanup(r),r}fromEquirectangular(t,e=null){return this._fromTexture(t,e)}fromCubemap(t,e=null){return this._fromTexture(t,e)}compileCubemapShader(){null===this._cubemapMaterial&&(this._cubemapMaterial=ns(),this._compileMaterial(this._cubemapMaterial))}compileEquirectangularShader(){null===this._equirectMaterial&&(this._equirectMaterial=es(),this._compileMaterial(this._equirectMaterial))}dispose(){this._dispose(),null!==this._cubemapMaterial&&this._cubemapMaterial.dispose(),null!==this._equirectMaterial&&this._equirectMaterial.dispose()}_setSize(t){this._lodMax=Math.floor(Math.log2(t)),this._cubeSize=Math.pow(2,this._lodMax)}_dispose(){null!==this._blurMaterial&&this._blurMaterial.dispose(),null!==this._pingPongRenderTarget&&this._pingPongRenderTarget.dispose();for(let t=0;t<this._lodPlanes.length;t++)this._lodPlanes[t].dispose()}_cleanup(t){this._renderer.setRenderTarget(jr,qr,Yr),t.scissorTest=!1,ts(t,0,0,t.width,t.height)}_fromTexture(t,e){t.mapping===w||t.mapping===A?this._setSize(0===t.image.length?16:t.image[0].width||t.image[0].image.width):this._setSize(t.image.width/4),jr=this._renderer.getRenderTarget(),qr=this._renderer.getActiveCubeFace(),Yr=this._renderer.getActiveMipmapLevel();const n=e||this._allocateTargets();return this._textureToCubeUV(t,n),this._applyPMREM(n),this._cleanup(n),n}_allocateTargets(){const t=3*Math.max(this._cubeSize,112),e=4*this._cubeSize,n={magFilter:F,minFilter:F,generateMipmaps:!1,type:X,format:Z,colorSpace:Wt,depthBuffer:!1},i=Qr(t,e,n);if(null===this._pingPongRenderTarget||this._pingPongRenderTarget.width!==t||this._pingPongRenderTarget.height!==e){null!==this._pingPongRenderTarget&&this._dispose(),this._pingPongRenderTarget=Qr(t,e,n);const{_lodMax:i}=this;({sizeLods:this._sizeLods,lodPlanes:this._lodPlanes,sigmas:this._sigmas}=function(t){const e=[],n=[],i=[];let r=t;const s=t-4+1+Vr.length;for(let a=0;a<s;a++){const s=Math.pow(2,r);n.push(s);let o=1/s;a>t-4?o=Vr[a-t+4-1]:0===a&&(o=0),i.push(o);const l=1/(s-2),c=-l,h=1+l,u=[c,c,h,c,h,h,c,c,h,h,c,h],d=6,p=6,m=3,f=2,g=1,_=new Float32Array(m*p*d),v=new Float32Array(f*p*d),x=new Float32Array(g*p*d);for(let t=0;t<d;t++){const e=t%3*2/3-1,n=t>2?0:-1,i=[e,n,0,e+2/3,n,0,e+2/3,n+1,0,e,n,0,e+2/3,n+1,0,e,n+1,0];_.set(i,m*p*t),v.set(u,f*p*t);const r=[t,t,t,t,t,t];x.set(r,g*p*t)}const y=new ki;y.setAttribute("position",new Ii(_,m)),y.setAttribute("uv",new Ii(v,f)),y.setAttribute("faceIndex",new Ii(x,g)),e.push(y),r>4&&r--}return{lodPlanes:e,sizeLods:n,sigmas:i}}(i)),this._blurMaterial=function(t,e,n){const i=new Float32Array(kr),r=new en(0,1,0),s=new mr({name:"SphericalGaussianBlur",defines:{n:kr,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/n,CUBEUV_MAX_MIP:`${t}.0`},uniforms:{envMap:{value:null},samples:{value:1},weights:{value:i},latitudinal:{value:!1},dTheta:{value:0},mipInt:{value:0},poleAxis:{value:r}},vertexShader:is(),fragmentShader:"\n\n\t\t\tprecision mediump float;\n\t\t\tprecision mediump int;\n\n\t\t\tvarying vec3 vOutputDirection;\n\n\t\t\tuniform sampler2D envMap;\n\t\t\tuniform int samples;\n\t\t\tuniform float weights[ n ];\n\t\t\tuniform bool latitudinal;\n\t\t\tuniform float dTheta;\n\t\t\tuniform float mipInt;\n\t\t\tuniform vec3 poleAxis;\n\n\t\t\t#define ENVMAP_TYPE_CUBE_UV\n\t\t\t#include <cube_uv_reflection_fragment>\n\n\t\t\tvec3 getSample( float theta, vec3 axis ) {\n\n\t\t\t\tfloat cosTheta = cos( theta );\n\t\t\t\t// Rodrigues' axis-angle rotation\n\t\t\t\tvec3 sampleDirection = vOutputDirection * cosTheta\n\t\t\t\t\t+ cross( axis, vOutputDirection ) * sin( theta )\n\t\t\t\t\t+ axis * dot( axis, vOutputDirection ) * ( 1.0 - cosTheta );\n\n\t\t\t\treturn bilinearCubeUV( envMap, sampleDirection, mipInt );\n\n\t\t\t}\n\n\t\t\tvoid main() {\n\n\t\t\t\tvec3 axis = latitudinal ? poleAxis : cross( poleAxis, vOutputDirection );\n\n\t\t\t\tif ( all( equal( axis, vec3( 0.0 ) ) ) ) {\n\n\t\t\t\t\taxis = vec3( vOutputDirection.z, 0.0, - vOutputDirection.x );\n\n\t\t\t\t}\n\n\t\t\t\taxis = normalize( axis );\n\n\t\t\t\tgl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 );\n\t\t\t\tgl_FragColor.rgb += weights[ 0 ] * getSample( 0.0, axis );\n\n\t\t\t\tfor ( int i = 1; i < n; i++ ) {\n\n\t\t\t\t\tif ( i >= samples ) {\n\n\t\t\t\t\t\tbreak;\n\n\t\t\t\t\t}\n\n\t\t\t\t\tfloat theta = dTheta * float( i );\n\t\t\t\t\tgl_FragColor.rgb += weights[ i ] * getSample( -1.0 * theta, axis );\n\t\t\t\t\tgl_FragColor.rgb += weights[ i ] * getSample( theta, axis );\n\n\t\t\t\t}\n\n\t\t\t}\n\t\t",blending:0,depthTest:!1,depthWrite:!1});return s}(i,t,e)}return i}_compileMaterial(t){const e=new or(this._lodPlanes[0],t);this._renderer.compile(e,Wr)}_sceneToCubeUV(t,e,n,i){const r=new gr(90,1,e,n),s=[1,-1,1,1,1,1],a=[1,1,1,-1,-1,-1],o=this._renderer,l=o.autoClear,c=o.toneMapping;o.getClearColor(Xr),o.toneMapping=0,o.autoClear=!1;const h=new Ti({name:"PMREM.Background",side:1,depthWrite:!1,depthTest:!1}),u=new or(new cr,h);let d=!1;const p=t.background;p?p.isColor&&(h.color.copy(p),t.background=null,d=!0):(h.color.copy(Xr),d=!0);for(let e=0;e<6;e++){const n=e%3;0===n?(r.up.set(0,s[e],0),r.lookAt(a[e],0,0)):1===n?(r.up.set(0,0,s[e]),r.lookAt(0,a[e],0)):(r.up.set(0,s[e],0),r.lookAt(0,0,a[e]));const l=this._cubeSize;ts(i,n*l,e>2?l:0,l,l),o.setRenderTarget(i),d&&o.render(u,r),o.render(t,r)}u.geometry.dispose(),u.material.dispose(),o.toneMapping=c,o.autoClear=l,t.background=p}_textureToCubeUV(t,e){const n=this._renderer,i=t.mapping===w||t.mapping===A;i?(null===this._cubemapMaterial&&(this._cubemapMaterial=ns()),this._cubemapMaterial.uniforms.flipEnvMap.value=!1===t.isRenderTargetTexture?-1:1):null===this._equirectMaterial&&(this._equirectMaterial=es());const r=i?this._cubemapMaterial:this._equirectMaterial,s=new or(this._lodPlanes[0],r);r.uniforms.envMap.value=t;const a=this._cubeSize;ts(e,0,0,3*a,2*a),n.setRenderTarget(e),n.render(s,Wr)}_applyPMREM(t){const e=this._renderer,n=e.autoClear;e.autoClear=!1;for(let e=1;e<this._lodPlanes.length;e++){const n=Math.sqrt(this._sigmas[e]*this._sigmas[e]-this._sigmas[e-1]*this._sigmas[e-1]),i=Kr[(e-1)%Kr.length];this._blur(t,e-1,e,n,i)}e.autoClear=n}_blur(t,e,n,i,r){const s=this._pingPongRenderTarget;this._halfBlur(t,s,e,n,i,"latitudinal",r),this._halfBlur(s,t,n,n,i,"longitudinal",r)}_halfBlur(t,e,n,i,r,s,a){const o=this._renderer,l=this._blurMaterial;"latitudinal"!==s&&"longitudinal"!==s&&console.error("blur direction must be either latitudinal or longitudinal!");const c=new or(this._lodPlanes[i],l),h=l.uniforms,u=this._sizeLods[n]-1,d=isFinite(r)?Math.PI/(2*u):2*Math.PI/39,p=r/d,m=isFinite(r)?1+Math.floor(3*p):kr;m>kr&&console.warn(`sigmaRadians, ${r}, is too large and will clip, as it requested ${m} samples when the maximum is set to 20`);const f=[];let g=0;for(let t=0;t<kr;++t){const e=t/p,n=Math.exp(-e*e/2);f.push(n),0===t?g+=n:t<m&&(g+=2*n)}for(let t=0;t<f.length;t++)f[t]=f[t]/g;h.envMap.value=t.texture,h.samples.value=m,h.weights.value=f,h.latitudinal.value="latitudinal"===s,a&&(h.poleAxis.value=a);const{_lodMax:_}=this;h.dTheta.value=d,h.mipInt.value=_-n;const v=this._sizeLods[i];ts(e,3*v*(i>_-4?i-_+4:0),4*(this._cubeSize-v),3*v,2*v),o.setRenderTarget(e),o.render(c,Wr)}}function Qr(t,e,n){const i=new Ke(t,e,n);return i.texture.mapping=L,i.texture.name="PMREM.cubeUv",i.scissorTest=!0,i}function ts(t,e,n,i,r){t.viewport.set(e,n,i,r),t.scissor.set(e,n,i,r)}function es(){return new mr({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null}},vertexShader:is(),fragmentShader:"\n\n\t\t\tprecision mediump float;\n\t\t\tprecision mediump int;\n\n\t\t\tvarying vec3 vOutputDirection;\n\n\t\t\tuniform sampler2D envMap;\n\n\t\t\t#include <common>\n\n\t\t\tvoid main() {\n\n\t\t\t\tvec3 outputDirection = normalize( vOutputDirection );\n\t\t\t\tvec2 uv = equirectUv( outputDirection );\n\n\t\t\t\tgl_FragColor = vec4( texture2D ( envMap, uv ).rgb, 1.0 );\n\n\t\t\t}\n\t\t",blending:0,depthTest:!1,depthWrite:!1})}function ns(){return new mr({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:is(),fragmentShader:"\n\n\t\t\tprecision mediump float;\n\t\t\tprecision mediump int;\n\n\t\t\tuniform float flipEnvMap;\n\n\t\t\tvarying vec3 vOutputDirection;\n\n\t\t\tuniform samplerCube envMap;\n\n\t\t\tvoid main() {\n\n\t\t\t\tgl_FragColor = textureCube( envMap, vec3( flipEnvMap * vOutputDirection.x, vOutputDirection.yz ) );\n\n\t\t\t}\n\t\t",blending:0,depthTest:!1,depthWrite:!1})}function is(){return"\n\n\t\tprecision mediump float;\n\t\tprecision mediump int;\n\n\t\tattribute float faceIndex;\n\n\t\tvarying vec3 vOutputDirection;\n\n\t\t// RH coordinate system; PMREM face-indexing convention\n\t\tvec3 getDirection( vec2 uv, float face ) {\n\n\t\t\tuv = 2.0 * uv - 1.0;\n\n\t\t\tvec3 direction = vec3( uv, 1.0 );\n\n\t\t\tif ( face == 0.0 ) {\n\n\t\t\t\tdirection = direction.zyx; // ( 1, v, u ) pos x\n\n\t\t\t} else if ( face == 1.0 ) {\n\n\t\t\t\tdirection = direction.xzy;\n\t\t\t\tdirection.xz *= -1.0; // ( -u, 1, -v ) pos y\n\n\t\t\t} else if ( face == 2.0 ) {\n\n\t\t\t\tdirection.x *= -1.0; // ( -u, v, 1 ) pos z\n\n\t\t\t} else if ( face == 3.0 ) {\n\n\t\t\t\tdirection = direction.zyx;\n\t\t\t\tdirection.xz *= -1.0; // ( -1, v, -u ) neg x\n\n\t\t\t} else if ( face == 4.0 ) {\n\n\t\t\t\tdirection = direction.xzy;\n\t\t\t\tdirection.xy *= -1.0; // ( -u, -1, v ) neg y\n\n\t\t\t} else if ( face == 5.0 ) {\n\n\t\t\t\tdirection.z *= -1.0; // ( u, v, -1 ) neg z\n\n\t\t\t}\n\n\t\t\treturn direction;\n\n\t\t}\n\n\t\tvoid main() {\n\n\t\t\tvOutputDirection = getDirection( uv, faceIndex );\n\t\t\tgl_Position = vec4( position, 1.0 );\n\n\t\t}\n\t"}function rs(t){let e=new WeakMap,n=null;function i(t){const n=t.target;n.removeEventListener("dispose",i);const r=e.get(n);void 0!==r&&(e.delete(n),r.dispose())}return{get:function(r){if(r&&r.isTexture){const s=r.mapping,a=s===R||s===C,o=s===w||s===A;if(a||o){if(r.isRenderTargetTexture&&!0===r.needsPMREMUpdate){r.needsPMREMUpdate=!1;let i=e.get(r);return null===n&&(n=new $r(t)),i=a?n.fromEquirectangular(r,i):n.fromCubemap(r,i),e.set(r,i),i.texture}if(e.has(r))return e.get(r).texture;{const s=r.image;if(a&&s&&s.height>0||o&&s&&function(t){let e=0;const n=6;for(let i=0;i<n;i++)void 0!==t[i]&&e++;return e===n}(s)){null===n&&(n=new $r(t));const s=a?n.fromEquirectangular(r):n.fromCubemap(r);return e.set(r,s),r.addEventListener("dispose",i),s.texture}return null}}}return r},dispose:function(){e=new WeakMap,null!==n&&(n.dispose(),n=null)}}}function ss(t){const e={};function n(n){if(void 0!==e[n])return e[n];let i;switch(n){case"WEBGL_depth_texture":i=t.getExtension("WEBGL_depth_texture")||t.getExtension("MOZ_WEBGL_depth_texture")||t.getExtension("WEBKIT_WEBGL_depth_texture");break;case"EXT_texture_filter_anisotropic":i=t.getExtension("EXT_texture_filter_anisotropic")||t.getExtension("MOZ_EXT_texture_filter_anisotropic")||t.getExtension("WEBKIT_EXT_texture_filter_anisotropic");break;case"WEBGL_compressed_texture_s3tc":i=t.getExtension("WEBGL_compressed_texture_s3tc")||t.getExtension("MOZ_WEBGL_compressed_texture_s3tc")||t.getExtension("WEBKIT_WEBGL_compressed_texture_s3tc");break;case"WEBGL_compressed_texture_pvrtc":i=t.getExtension("WEBGL_compressed_texture_pvrtc")||t.getExtension("WEBKIT_WEBGL_compressed_texture_pvrtc");break;default:i=t.getExtension(n)}return e[n]=i,i}return{has:function(t){return null!==n(t)},init:function(t){t.isWebGL2?(n("EXT_color_buffer_float"),n("WEBGL_clip_cull_distance")):(n("WEBGL_depth_texture"),n("OES_texture_float"),n("OES_texture_half_float"),n("OES_texture_half_float_linear"),n("OES_standard_derivatives"),n("OES_element_index_uint"),n("OES_vertex_array_object"),n("ANGLE_instanced_arrays")),n("OES_texture_float_linear"),n("EXT_color_buffer_half_float"),n("WEBGL_multisampled_render_to_texture")},get:function(t){const e=n(t);return null===e&&console.warn("THREE.WebGLRenderer: "+t+" extension not supported."),e}}}function as(t,e,n,i){const r={},s=new WeakMap;function a(t){const o=t.target;null!==o.index&&e.remove(o.index);for(const t in o.attributes)e.remove(o.attributes[t]);for(const t in o.morphAttributes){const n=o.morphAttributes[t];for(let t=0,i=n.length;t<i;t++)e.remove(n[t])}o.removeEventListener("dispose",a),delete r[o.id];const l=s.get(o);l&&(e.remove(l),s.delete(o)),i.releaseStatesOfGeometry(o),!0===o.isInstancedBufferGeometry&&delete o._maxInstanceCount,n.memory.geometries--}function o(t){const n=[],i=t.index,r=t.attributes.position;let a=0;if(null!==i){const t=i.array;a=i.version;for(let e=0,i=t.length;e<i;e+=3){const i=t[e+0],r=t[e+1],s=t[e+2];n.push(i,r,r,s,s,i)}}else{if(void 0===r)return;{const t=r.array;a=r.version;for(let e=0,i=t.length/3-1;e<i;e+=3){const t=e+0,i=e+1,r=e+2;n.push(t,i,i,r,r,t)}}}const o=new(Re(n)?Di:Ui)(n,1);o.version=a;const l=s.get(t);l&&e.remove(l),s.set(t,o)}return{get:function(t,e){return!0===r[e.id]||(e.addEventListener("dispose",a),r[e.id]=!0,n.memory.geometries++),e},update:function(n){const i=n.attributes;for(const n in i)e.update(i[n],t.ARRAY_BUFFER);const r=n.morphAttributes;for(const n in r){const i=r[n];for(let n=0,r=i.length;n<r;n++)e.update(i[n],t.ARRAY_BUFFER)}},getWireframeAttribute:function(t){const e=s.get(t);if(e){const n=t.index;null!==n&&e.version<n.version&&o(t)}else o(t);return s.get(t)}}}function os(t,e,n,i){const r=i.isWebGL2;let 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e={frame:0,calls:0,triangles:0,points:0,lines:0};return{memory:{geometries:0,textures:0},render:e,programs:null,autoReset:!0,reset:function(){e.calls=0,e.triangles=0,e.points=0,e.lines=0},update:function(n,i,r){switch(e.calls++,i){case t.TRIANGLES:e.triangles+=r*(n/3);break;case t.LINES:e.lines+=r*(n/2);break;case t.LINE_STRIP:e.lines+=r*(n-1);break;case t.LINE_LOOP:e.lines+=r*n;break;case t.POINTS:e.points+=r*n;break;default:console.error("THREE.WebGLInfo: Unknown draw mode:",i)}}}}function cs(t,e){return t[0]-e[0]}function hs(t,e){return Math.abs(e[1])-Math.abs(t[1])}function us(t,e,n){const i={},r=new Float32Array(8),s=new WeakMap,a=new Ze,o=[];for(let t=0;t<8;t++)o[t]=[t,0];return{update:function(l,c,h){const u=l.morphTargetInfluences;if(!0===e.isWebGL2){const d=c.morphAttributes.position||c.morphAttributes.normal||c.morphAttributes.color,p=void 0!==d?d.length:0;let m=s.get(c);if(void 0===m||m.count!==p){void 0!==m&&m.texture.dispose();const _=void 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n=[];if(e.shaderID?n.push(e.shaderID):(n.push(e.customVertexShaderID),n.push(e.customFragmentShaderID)),void 0!==e.defines)for(const t in e.defines)n.push(t),n.push(e.defines[t]);return!1===e.isRawShaderMaterial&&(!function(t,e){t.push(e.precision),t.push(e.outputColorSpace),t.push(e.envMapMode),t.push(e.envMapCubeUVHeight),t.push(e.mapUv),t.push(e.alphaMapUv),t.push(e.lightMapUv),t.push(e.aoMapUv),t.push(e.bumpMapUv),t.push(e.normalMapUv),t.push(e.displacementMapUv),t.push(e.emissiveMapUv),t.push(e.metalnessMapUv),t.push(e.roughnessMapUv),t.push(e.anisotropyMapUv),t.push(e.clearcoatMapUv),t.push(e.clearcoatNormalMapUv),t.push(e.clearcoatRoughnessMapUv),t.push(e.iridescenceMapUv),t.push(e.iridescenceThicknessMapUv),t.push(e.sheenColorMapUv),t.push(e.sheenRoughnessMapUv),t.push(e.specularMapUv),t.push(e.specularColorMapUv),t.push(e.specularIntensityMapUv),t.push(e.transmissionMapUv),t.push(e.thicknessMapUv),t.push(e.combine),t.push(e.fogExp2),t.push(e.sizeAttenuation),t.push(e.morphTargetsCount),t.push(e.morphAttributeCount),t.push(e.numDirLights),t.push(e.numPointLights),t.push(e.numSpotLights),t.push(e.numSpotLightMaps),t.push(e.numHemiLights),t.push(e.numRectAreaLights),t.push(e.numDirLightShadows),t.push(e.numPointLightShadows),t.push(e.numSpotLightShadows),t.push(e.numSpotLightShadowsWithMaps),t.push(e.numLightProbes),t.push(e.shadowMapType),t.push(e.toneMapping),t.push(e.numClippingPlanes),t.push(e.numClipIntersection),t.push(e.depthPacking)}(n,e),function(t,e){o.disableAll(),e.isWebGL2&&o.enable(0);e.supportsVertexTextures&&o.enable(1);e.instancing&&o.enable(2);e.instancingColor&&o.enable(3);e.matcap&&o.enable(4);e.envMap&&o.enable(5);e.normalMapObjectSpace&&o.enable(6);e.normalMapTangentSpace&&o.enable(7);e.clearcoat&&o.enable(8);e.iridescence&&o.enable(9);e.alphaTest&&o.enable(10);e.vertexColors&&o.enable(11);e.vertexAlphas&&o.enable(12);e.vertexUv1s&&o.enable(13);e.vertexUv2s&&o.enable(14);e.vertexUv3s&&o.enable(15);e.vertexTangents&&o.enable(16);e.anisotropy&&o.enable(17);e.alphaHash&&o.enable(18);e.batching&&o.enable(19);t.push(o.mask),o.disableAll(),e.fog&&o.enable(0);e.useFog&&o.enable(1);e.flatShading&&o.enable(2);e.logarithmicDepthBuffer&&o.enable(3);e.skinning&&o.enable(4);e.morphTargets&&o.enable(5);e.morphNormals&&o.enable(6);e.morphColors&&o.enable(7);e.premultipliedAlpha&&o.enable(8);e.shadowMapEnabled&&o.enable(9);e.useLegacyLights&&o.enable(10);e.doubleSided&&o.enable(11);e.flipSided&&o.enable(12);e.useDepthPacking&&o.enable(13);e.dithering&&o.enable(14);e.transmission&&o.enable(15);e.sheen&&o.enable(16);e.opaque&&o.enable(17);e.pointsUvs&&o.enable(18);e.decodeVideoTexture&&o.enable(19);t.push(o.mask)}(n,e),n.push(t.outputColorSpace)),n.push(e.customProgramCacheKey),n.join()},getUniforms:function(t){const e=m[t.type];let n;if(e){const t=Ur[e];n=pr.clone(t.uniforms)}else n=t.uniforms;return n},acquireProgram:function(e,n){let i;for(let t=0,e=c.length;t<e;t++){const e=c[t];if(e.cacheKey===n){i=e,++i.usedTimes;break}}return void 0===i&&(i=new Na(t,n,e,s),c.push(i)),i},releaseProgram:function(t){if(0===--t.usedTimes){const e=c.indexOf(t);c[e]=c[c.length-1],c.pop(),t.destroy()}},releaseShaderCache:function(t){l.remove(t)},programs:c,dispose:function(){l.dispose()}}}function Ga(){let t=new WeakMap;return{get:function(e){let n=t.get(e);return void 0===n&&(n={},t.set(e,n)),n},remove:function(e){t.delete(e)},update:function(e,n,i){t.get(e)[n]=i},dispose:function(){t=new WeakMap}}}function Ha(t,e){return t.groupOrder!==e.groupOrder?t.groupOrder-e.groupOrder:t.renderOrder!==e.renderOrder?t.renderOrder-e.renderOrder:t.material.id!==e.material.id?t.material.id-e.material.id:t.z!==e.z?t.z-e.z:t.id-e.id}function Va(t,e){return t.groupOrder!==e.groupOrder?t.groupOrder-e.groupOrder:t.renderOrder!==e.renderOrder?t.renderOrder-e.renderOrder:t.z!==e.z?e.z-t.z:t.id-e.id}function ka(){const t=[];let e=0;const n=[],i=[],r=[];function s(n,i,r,s,a,o){let l=t[e];return void 0===l?(l={id:n.id,object:n,geometry:i,material:r,groupOrder:s,renderOrder:n.renderOrder,z:a,group:o},t[e]=l):(l.id=n.id,l.object=n,l.geometry=i,l.material=r,l.groupOrder=s,l.renderOrder=n.renderOrder,l.z=a,l.group=o),e++,l}return{opaque:n,transmissive:i,transparent:r,init:function(){e=0,n.length=0,i.length=0,r.length=0},push:function(t,e,a,o,l,c){const h=s(t,e,a,o,l,c);a.transmission>0?i.push(h):!0===a.transparent?r.push(h):n.push(h)},unshift:function(t,e,a,o,l,c){const h=s(t,e,a,o,l,c);a.transmission>0?i.unshift(h):!0===a.transparent?r.unshift(h):n.unshift(h)},finish:function(){for(let n=e,i=t.length;n<i;n++){const e=t[n];if(null===e.id)break;e.id=null,e.object=null,e.geometry=null,e.material=null,e.group=null}},sort:function(t,e){n.length>1&&n.sort(t||Ha),i.length>1&&i.sort(e||Va),r.length>1&&r.sort(e||Va)}}}function Wa(){let t=new WeakMap;return{get:function(e,n){const i=t.get(e);let r;return void 0===i?(r=new ka,t.set(e,[r])):n>=i.length?(r=new ka,i.push(r)):r=i[n],r},dispose:function(){t=new WeakMap}}}function Xa(){const t={};return{get:function(e){if(void 0!==t[e.id])return t[e.id];let n;switch(e.type){case"DirectionalLight":n={direction:new en,color:new yi};break;case"SpotLight":n={position:new en,direction:new en,color:new yi,distance:0,coneCos:0,penumbraCos:0,decay:0};break;case"PointLight":n={position:new en,color:new yi,distance:0,decay:0};break;case"HemisphereLight":n={direction:new en,skyColor:new yi,groundColor:new yi};break;case"RectAreaLight":n={color:new yi,position:new en,halfWidth:new en,halfHeight:new en}}return t[e.id]=n,n}}}let ja=0;function qa(t,e){return(e.castShadow?2:0)-(t.castShadow?2:0)+(e.map?1:0)-(t.map?1:0)}function Ya(t,e){const n=new Xa,i=function(){const t={};return{get:function(e){if(void 0!==t[e.id])return t[e.id];let n;switch(e.type){case"DirectionalLight":case"SpotLight":n={shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Ee};break;case"PointLight":n={shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Ee,shadowCameraNear:1,shadowCameraFar:1e3}}return t[e.id]=n,n}}}(),r={version:0,hash:{directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,numDirectionalShadows:-1,numPointShadows:-1,numSpotShadows:-1,numSpotMaps:-1,numLightProbes:-1},ambient:[0,0,0],probe:[],directional:[],directionalShadow:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotLightMap:[],spotShadow:[],spotShadowMap:[],spotLightMatrix:[],rectArea:[],rectAreaLTC1:null,rectAreaLTC2:null,point:[],pointShadow:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],numSpotLightShadowsWithMaps:0,numLightProbes:0};for(let t=0;t<9;t++)r.probe.push(new en);const s=new en,a=new In,o=new In;return{setup:function(s,a){let o=0,l=0,c=0;for(let t=0;t<9;t++)r.probe[t].set(0,0,0);let h=0,u=0,d=0,p=0,m=0,f=0,g=0,_=0,v=0,x=0,y=0;s.sort(qa);const M=!0===a?Math.PI:1;for(let t=0,e=s.length;t<e;t++){const e=s[t],a=e.color,S=e.intensity,b=e.distance,T=e.shadow&&e.shadow.map?e.shadow.map.texture:null;if(e.isAmbientLight)o+=a.r*S*M,l+=a.g*S*M,c+=a.b*S*M;else if(e.isLightProbe){for(let t=0;t<9;t++)r.probe[t].addScaledVector(e.sh.coefficients[t],S);y++}else if(e.isDirectionalLight){const t=n.get(e);if(t.color.copy(e.color).multiplyScalar(e.intensity*M),e.castShadow){const t=e.shadow,n=i.get(e);n.shadowBias=t.bias,n.shadowNormalBias=t.normalBias,n.shadowRadius=t.radius,n.shadowMapSize=t.mapSize,r.directionalShadow[h]=n,r.directionalShadowMap[h]=T,r.directionalShadowMatrix[h]=e.shadow.matrix,f++}r.directional[h]=t,h++}else if(e.isSpotLight){const t=n.get(e);t.position.setFromMatrixPosition(e.matrixWorld),t.color.copy(a).multiplyScalar(S*M),t.distance=b,t.coneCos=Math.cos(e.angle),t.penumbraCos=Math.cos(e.angle*(1-e.penumbra)),t.decay=e.decay,r.spot[d]=t;const s=e.shadow;if(e.map&&(r.spotLightMap[v]=e.map,v++,s.updateMatrices(e),e.castShadow&&x++),r.spotLightMatrix[d]=s.matrix,e.castShadow){const t=i.get(e);t.shadowBias=s.bias,t.shadowNormalBias=s.normalBias,t.shadowRadius=s.radius,t.shadowMapSize=s.mapSize,r.spotShadow[d]=t,r.spotShadowMap[d]=T,_++}d++}else if(e.isRectAreaLight){const t=n.get(e);t.color.copy(a).multiplyScalar(S),t.halfWidth.set(.5*e.width,0,0),t.halfHeight.set(0,.5*e.height,0),r.rectArea[p]=t,p++}else if(e.isPointLight){const t=n.get(e);if(t.color.copy(e.color).multiplyScalar(e.intensity*M),t.distance=e.distance,t.decay=e.decay,e.castShadow){const t=e.shadow,n=i.get(e);n.shadowBias=t.bias,n.shadowNormalBias=t.normalBias,n.shadowRadius=t.radius,n.shadowMapSize=t.mapSize,n.shadowCameraNear=t.camera.near,n.shadowCameraFar=t.camera.far,r.pointShadow[u]=n,r.pointShadowMap[u]=T,r.pointShadowMatrix[u]=e.shadow.matrix,g++}r.point[u]=t,u++}else if(e.isHemisphereLight){const t=n.get(e);t.skyColor.copy(e.color).multiplyScalar(S*M),t.groundColor.copy(e.groundColor).multiplyScalar(S*M),r.hemi[m]=t,m++}}p>0&&(e.isWebGL2?!0===t.has("OES_texture_float_linear")?(r.rectAreaLTC1=Ir.LTC_FLOAT_1,r.rectAreaLTC2=Ir.LTC_FLOAT_2):(r.rectAreaLTC1=Ir.LTC_HALF_1,r.rectAreaLTC2=Ir.LTC_HALF_2):!0===t.has("OES_texture_float_linear")?(r.rectAreaLTC1=Ir.LTC_FLOAT_1,r.rectAreaLTC2=Ir.LTC_FLOAT_2):!0===t.has("OES_texture_half_float_linear")?(r.rectAreaLTC1=Ir.LTC_HALF_1,r.rectAreaLTC2=Ir.LTC_HALF_2):console.error("THREE.WebGLRenderer: Unable to use RectAreaLight. Missing WebGL extensions.")),r.ambient[0]=o,r.ambient[1]=l,r.ambient[2]=c;const S=r.hash;S.directionalLength===h&&S.pointLength===u&&S.spotLength===d&&S.rectAreaLength===p&&S.hemiLength===m&&S.numDirectionalShadows===f&&S.numPointShadows===g&&S.numSpotShadows===_&&S.numSpotMaps===v&&S.numLightProbes===y||(r.directional.length=h,r.spot.length=d,r.rectArea.length=p,r.point.length=u,r.hemi.length=m,r.directionalShadow.length=f,r.directionalShadowMap.length=f,r.pointShadow.length=g,r.pointShadowMap.length=g,r.spotShadow.length=_,r.spotShadowMap.length=_,r.directionalShadowMatrix.length=f,r.pointShadowMatrix.length=g,r.spotLightMatrix.length=_+v-x,r.spotLightMap.length=v,r.numSpotLightShadowsWithMaps=x,r.numLightProbes=y,S.directionalLength=h,S.pointLength=u,S.spotLength=d,S.rectAreaLength=p,S.hemiLength=m,S.numDirectionalShadows=f,S.numPointShadows=g,S.numSpotShadows=_,S.numSpotMaps=v,S.numLightProbes=y,r.version=ja++)},setupView:function(t,e){let n=0,i=0,l=0,c=0,h=0;const u=e.matrixWorldInverse;for(let e=0,d=t.length;e<d;e++){const d=t[e];if(d.isDirectionalLight){const t=r.directional[n];t.direction.setFromMatrixPosition(d.matrixWorld),s.setFromMatrixPosition(d.target.matrixWorld),t.direction.sub(s),t.direction.transformDirection(u),n++}else if(d.isSpotLight){const t=r.spot[l];t.position.setFromMatrixPosition(d.matrixWorld),t.position.applyMatrix4(u),t.direction.setFromMatrixPosition(d.matrixWorld),s.setFromMatrixPosition(d.target.matrixWorld),t.direction.sub(s),t.direction.transformDirection(u),l++}else if(d.isRectAreaLight){const t=r.rectArea[c];t.position.setFromMatrixPosition(d.matrixWorld),t.position.applyMatrix4(u),o.identity(),a.copy(d.matrixWorld),a.premultiply(u),o.extractRotation(a),t.halfWidth.set(.5*d.width,0,0),t.halfHeight.set(0,.5*d.height,0),t.halfWidth.applyMatrix4(o),t.halfHeight.applyMatrix4(o),c++}else if(d.isPointLight){const t=r.point[i];t.position.setFromMatrixPosition(d.matrixWorld),t.position.applyMatrix4(u),i++}else if(d.isHemisphereLight){const t=r.hemi[h];t.direction.setFromMatrixPosition(d.matrixWorld),t.direction.transformDirection(u),h++}}},state:r}}function Za(t,e){const n=new Ya(t,e),i=[],r=[];return{init:function(){i.length=0,r.length=0},state:{lightsArray:i,shadowsArray:r,lights:n},setupLights:function(t){n.setup(i,t)},setupLightsView:function(t){n.setupView(i,t)},pushLight:function(t){i.push(t)},pushShadow:function(t){r.push(t)}}}function Ja(t,e){let n=new WeakMap;return{get:function(i,r=0){const s=n.get(i);let a;return void 0===s?(a=new Za(t,e),n.set(i,[a])):r>=s.length?(a=new Za(t,e),s.push(a)):a=s[r],a},dispose:function(){n=new WeakMap}}}class Ka extends bi{constructor(t){super(),this.isMeshDepthMaterial=!0,this.type="MeshDepthMaterial",this.depthPacking=3200,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.setValues(t)}copy(t){return super.copy(t),this.depthPacking=t.depthPacking,this.map=t.map,this.alphaMap=t.alphaMap,this.displacementMap=t.displacementMap,this.displacementScale=t.displacementScale,this.displacementBias=t.displacementBias,this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this}}class $a extends bi{constructor(t){super(),this.isMeshDistanceMaterial=!0,this.type="MeshDistanceMaterial",this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.setValues(t)}copy(t){return super.copy(t),this.map=t.map,this.alphaMap=t.alphaMap,this.displacementMap=t.displacementMap,this.displacementScale=t.displacementScale,this.displacementBias=t.displacementBias,this}}function Qa(t,e,s){let a=new Ar;const o=new Ee,l=new Ee,c=new Ze,h=new Ka({depthPacking:3201}),u=new $a,d={},p=s.maxTextureSize,m={[n]:1,[i]:0,[r]:2},f=new mr({defines:{VSM_SAMPLES:8},uniforms:{shadow_pass:{value:null},resolution:{value:new Ee},radius:{value:4}},vertexShader:"void 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depth;\n\t\t#endif\n\t}\n\tmean = mean / samples;\n\tsquared_mean = squared_mean / samples;\n\tfloat std_dev = sqrt( squared_mean - mean * mean );\n\tgl_FragColor = pack2HalfToRGBA( vec2( mean, std_dev ) );\n}"}),g=f.clone();g.defines.HORIZONTAL_PASS=1;const _=new ki;_.setAttribute("position",new Ii(new Float32Array([-1,-1,.5,3,-1,.5,-1,3,.5]),3));const v=new or(_,f),x=this;this.enabled=!1,this.autoUpdate=!0,this.needsUpdate=!1,this.type=1;let y=this.type;function M(n,i){const r=e.update(v);f.defines.VSM_SAMPLES!==n.blurSamples&&(f.defines.VSM_SAMPLES=n.blurSamples,g.defines.VSM_SAMPLES=n.blurSamples,f.needsUpdate=!0,g.needsUpdate=!0),null===n.mapPass&&(n.mapPass=new Ke(o.x,o.y)),f.uniforms.shadow_pass.value=n.map.texture,f.uniforms.resolution.value=n.mapSize,f.uniforms.radius.value=n.radius,t.setRenderTarget(n.mapPass),t.clear(),t.renderBufferDirect(i,null,r,f,v,null),g.uniforms.shadow_pass.value=n.mapPass.texture,g.uniforms.resolution.value=n.mapSize,g.uniforms.radius.value=n.radius,t.setRenderTarget(n.map),t.clear(),t.renderBufferDirect(i,null,r,g,v,null)}function S(e,n,i,r){let s=null;const a=!0===i.isPointLight?e.customDistanceMaterial:e.customDepthMaterial;if(void 0!==a)s=a;else if(s=!0===i.isPointLight?u:h,t.localClippingEnabled&&!0===n.clipShadows&&Array.isArray(n.clippingPlanes)&&0!==n.clippingPlanes.length||n.displacementMap&&0!==n.displacementScale||n.alphaMap&&n.alphaTest>0||n.map&&n.alphaTest>0){const t=s.uuid,e=n.uuid;let i=d[t];void 0===i&&(i={},d[t]=i);let r=i[e];void 0===r&&(r=s.clone(),i[e]=r,n.addEventListener("dispose",T)),s=r}if(s.visible=n.visible,s.wireframe=n.wireframe,s.side=3===r?null!==n.shadowSide?n.shadowSide:n.side:null!==n.shadowSide?n.shadowSide:m[n.side],s.alphaMap=n.alphaMap,s.alphaTest=n.alphaTest,s.map=n.map,s.clipShadows=n.clipShadows,s.clippingPlanes=n.clippingPlanes,s.clipIntersection=n.clipIntersection,s.displacementMap=n.displacementMap,s.displacementScale=n.displacementScale,s.displacementBias=n.displacementBias,s.wireframeLinewidth=n.wireframeLinewidth,s.linewidth=n.linewidth,!0===i.isPointLight&&!0===s.isMeshDistanceMaterial){t.properties.get(s).light=i}return s}function b(n,i,r,s,o){if(!1===n.visible)return;if(n.layers.test(i.layers)&&(n.isMesh||n.isLine||n.isPoints)&&(n.castShadow||n.receiveShadow&&3===o)&&(!n.frustumCulled||a.intersectsObject(n))){n.modelViewMatrix.multiplyMatrices(r.matrixWorldInverse,n.matrixWorld);const a=e.update(n),l=n.material;if(Array.isArray(l)){const e=a.groups;for(let c=0,h=e.length;c<h;c++){const h=e[c],u=l[h.materialIndex];if(u&&u.visible){const e=S(n,u,s,o);n.onBeforeShadow(t,n,i,r,a,e,h),t.renderBufferDirect(r,null,a,e,n,h),n.onAfterShadow(t,n,i,r,a,e,h)}}}else if(l.visible){const e=S(n,l,s,o);n.onBeforeShadow(t,n,i,r,a,e,null),t.renderBufferDirect(r,null,a,e,n,null),n.onAfterShadow(t,n,i,r,a,e,null)}}const l=n.children;for(let t=0,e=l.length;t<e;t++)b(l[t],i,r,s,o)}function T(t){t.target.removeEventListener("dispose",T);for(const e in d){const n=d[e],i=t.target.uuid;if(i in n){n[i].dispose(),delete n[i]}}}this.render=function(e,n,i){if(!1===x.enabled)return;if(!1===x.autoUpdate&&!1===x.needsUpdate)return;if(0===e.length)return;const r=t.getRenderTarget(),s=t.getActiveCubeFace(),h=t.getActiveMipmapLevel(),u=t.state;u.setBlending(0),u.buffers.color.setClear(1,1,1,1),u.buffers.depth.setTest(!0),u.setScissorTest(!1);const d=3!==y&&3===this.type,m=3===y&&3!==this.type;for(let r=0,s=e.length;r<s;r++){const s=e[r],h=s.shadow;if(void 0===h){console.warn("THREE.WebGLShadowMap:",s,"has no shadow.");continue}if(!1===h.autoUpdate&&!1===h.needsUpdate)continue;o.copy(h.mapSize);const f=h.getFrameExtents();if(o.multiply(f),l.copy(h.mapSize),(o.x>p||o.y>p)&&(o.x>p&&(l.x=Math.floor(p/f.x),o.x=l.x*f.x,h.mapSize.x=l.x),o.y>p&&(l.y=Math.floor(p/f.y),o.y=l.y*f.y,h.mapSize.y=l.y)),null===h.map||!0===d||!0===m){const t=3!==this.type?{minFilter:D,magFilter:D}:{};null!==h.map&&h.map.dispose(),h.map=new Ke(o.x,o.y,t),h.map.texture.name=s.name+".shadowMap",h.camera.updateProjectionMatrix()}t.setRenderTarget(h.map),t.clear();const g=h.getViewportCount();for(let t=0;t<g;t++){const e=h.getViewport(t);c.set(l.x*e.x,l.y*e.y,l.x*e.z,l.y*e.w),u.viewport(c),h.updateMatrices(s,t),a=h.getFrustum(),b(n,i,h.camera,s,this.type)}!0!==h.isPointLightShadow&&3===this.type&&M(h,i),h.needsUpdate=!1}y=this.type,x.needsUpdate=!1,t.setRenderTarget(r,s,h)}}function to(t,e,n){const i=n.isWebGL2;const r=new function(){let e=!1;const n=new Ze;let i=null;const 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e=!1,n=null,i=null,r=null,s=null,a=null,o=null,l=null,c=null;return{setTest:function(n){e||(n?at(t.STENCIL_TEST):ot(t.STENCIL_TEST))},setMask:function(i){n===i||e||(t.stencilMask(i),n=i)},setFunc:function(e,n,a){i===e&&r===n&&s===a||(t.stencilFunc(e,n,a),i=e,r=n,s=a)},setOp:function(e,n,i){a===e&&o===n&&l===i||(t.stencilOp(e,n,i),a=e,o=n,l=i)},setLocked:function(t){e=t},setClear:function(e){c!==e&&(t.clearStencil(e),c=e)},reset:function(){e=!1,n=null,i=null,r=null,s=null,a=null,o=null,l=null,c=null}}},E=new WeakMap,w=new WeakMap;let A={},R={},C=new WeakMap,L=[],P=null,I=!1,U=null,D=null,N=null,O=null,F=null,B=null,z=null,G=new yi(0,0,0),H=0,V=!1,k=null,W=null,X=null,j=null,q=null;const Y=t.getParameter(t.MAX_COMBINED_TEXTURE_IMAGE_UNITS);let Z=!1,J=0;const K=t.getParameter(t.VERSION);-1!==K.indexOf("WebGL")?(J=parseFloat(/^WebGL (\d)/.exec(K)[1]),Z=J>=1):-1!==K.indexOf("OpenGL ES")&&(J=parseFloat(/^OpenGL ES (\d)/.exec(K)[1]),Z=J>=2);let $=null,Q={};const 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a=e[r],o=s.convert(a.format,a.colorSpace),c=s.convert(a.type),h=x(a.internalFormat,o,c,a.colorSpace),u=tt(n);i&&!1===et(n)?t.renderbufferStorageMultisample(t.RENDERBUFFER,u,h,n.width,n.height):et(n)?l.renderbufferStorageMultisampleEXT(t.RENDERBUFFER,u,h,n.width,n.height):t.renderbufferStorage(t.RENDERBUFFER,h,n.width,n.height)}}t.bindRenderbuffer(t.RENDERBUFFER,null)}function Q(e){const r=i.get(e),s=!0===e.isWebGLCubeRenderTarget;if(e.depthTexture&&!r.__autoAllocateDepthBuffer){if(s)throw new Error("target.depthTexture not supported in Cube render targets");!function(e,r){if(r&&r.isWebGLCubeRenderTarget)throw new Error("Depth Texture with cube render targets is not supported");if(n.bindFramebuffer(t.FRAMEBUFFER,e),!r.depthTexture||!r.depthTexture.isDepthTexture)throw new Error("renderTarget.depthTexture must be an instance of 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i=0;i<6;i++)n.bindFramebuffer(t.FRAMEBUFFER,r.__webglFramebuffer[i]),r.__webglDepthbuffer[i]=t.createRenderbuffer(),$(r.__webglDepthbuffer[i],e,!1)}else n.bindFramebuffer(t.FRAMEBUFFER,r.__webglFramebuffer),r.__webglDepthbuffer=t.createRenderbuffer(),$(r.__webglDepthbuffer,e,!1);n.bindFramebuffer(t.FRAMEBUFFER,null)}function tt(t){return Math.min(r.maxSamples,t.samples)}function et(t){const n=i.get(t);return o&&t.samples>0&&!0===e.has("WEBGL_multisampled_render_to_texture")&&!1!==n.__useRenderToTexture}function nt(t,n){const i=t.colorSpace,r=t.format,s=t.type;return!0===t.isCompressedTexture||!0===t.isVideoTexture||t.format===le||i!==Wt&&i!==Vt&&(ze.getTransfer(i)===Yt?!1===o?!0===e.has("EXT_sRGB")&&r===Z?(t.format=le,t.minFilter=F,t.generateMipmaps=!1):n=ke.sRGBToLinear(n):r===Z&&s===G||console.warn("THREE.WebGLTextures: sRGB encoded textures have to use RGBAFormat and UnsignedByteType."):console.error("THREE.WebGLTextures: Unsupported texture color space:",i)),n}this.allocateTextureUnit=function(){const t=E;return t>=r.maxTextures&&console.warn("THREE.WebGLTextures: Trying to use "+t+" texture units while this GPU supports only "+r.maxTextures),E+=1,t},this.resetTextureUnits=function(){E=0},this.setTexture2D=w,this.setTexture2DArray=function(e,r){const s=i.get(e);e.version>0&&s.__version!==e.version?j(s,e,r):n.bindTexture(t.TEXTURE_2D_ARRAY,s.__webglTexture,t.TEXTURE0+r)},this.setTexture3D=function(e,r){const s=i.get(e);e.version>0&&s.__version!==e.version?j(s,e,r):n.bindTexture(t.TEXTURE_3D,s.__webglTexture,t.TEXTURE0+r)},this.setTextureCube=function(e,a){const l=i.get(e);e.version>0&&l.__version!==e.version?function(e,a,l){if(6!==a.image.length)return;const c=V(e,a),h=a.source;n.bindTexture(t.TEXTURE_CUBE_MAP,e.__webglTexture,t.TEXTURE0+l);const u=i.get(h);if(h.version!==u.__version||!0===c){n.activeTexture(t.TEXTURE0+l);const e=ze.getPrimaries(ze.workingColorSpace),i=a.colorSpace===Vt?null:ze.getPrimaries(a.colorSpace),d=a.colorSpace===Vt||e===i?t.NONE:t.BROWSER_DEFAULT_WEBGL;t.pixelStorei(t.UNPACK_FLIP_Y_WEBGL,a.flipY),t.pixelStorei(t.UNPACK_PREMULTIPLY_ALPHA_WEBGL,a.premultiplyAlpha),t.pixelStorei(t.UNPACK_ALIGNMENT,a.unpackAlignment),t.pixelStorei(t.UNPACK_COLORSPACE_CONVERSION_WEBGL,d);const p=a.isCompressedTexture||a.image[0].isCompressedTexture,m=a.image[0]&&a.image[0].isDataTexture,M=[];for(let t=0;t<6;t++)M[t]=p||m?m?a.image[t].image:a.image[t]:f(a.image[t],!1,!0,r.maxCubemapSize),M[t]=nt(a,M[t]);const S=M[0],b=g(S)||o,T=s.convert(a.format,a.colorSpace),E=s.convert(a.type),w=x(a.internalFormat,T,E,a.colorSpace),A=o&&!0!==a.isVideoTexture,R=void 0===u.__version||!0===c;let C,P=y(a,S,b);if(L(t.TEXTURE_CUBE_MAP,a,b),p){A&&R&&n.texStorage2D(t.TEXTURE_CUBE_MAP,P,w,S.width,S.height);for(let e=0;e<6;e++){C=M[e].mipmaps;for(let i=0;i<C.length;i++){const r=C[i];a.format!==Z?null!==T?A?n.compressedTexSubImage2D(t.TEXTURE_CUBE_MAP_POSITIVE_X+e,i,0,0,r.width,r.height,T,r.data):n.compressedTexImage2D(t.TEXTURE_CUBE_MAP_POSITIVE_X+e,i,w,r.width,r.height,0,r.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .setTextureCube()"):A?n.texSubImage2D(t.TEXTURE_CUBE_MAP_POSITIVE_X+e,i,0,0,r.width,r.height,T,E,r.data):n.texImage2D(t.TEXTURE_CUBE_MAP_POSITIVE_X+e,i,w,r.width,r.height,0,T,E,r.data)}}}else{C=a.mipmaps,A&&R&&(C.length>0&&P++,n.texStorage2D(t.TEXTURE_CUBE_MAP,P,w,M[0].width,M[0].height));for(let e=0;e<6;e++)if(m){A?n.texSubImage2D(t.TEXTURE_CUBE_MAP_POSITIVE_X+e,0,0,0,M[e].width,M[e].height,T,E,M[e].data):n.texImage2D(t.TEXTURE_CUBE_MAP_POSITIVE_X+e,0,w,M[e].width,M[e].height,0,T,E,M[e].data);for(let i=0;i<C.length;i++){const r=C[i].image[e].image;A?n.texSubImage2D(t.TEXTURE_CUBE_MAP_POSITIVE_X+e,i+1,0,0,r.width,r.height,T,E,r.data):n.texImage2D(t.TEXTURE_CUBE_MAP_POSITIVE_X+e,i+1,w,r.width,r.height,0,T,E,r.data)}}else{A?n.texSubImage2D(t.TEXTURE_CUBE_MAP_POSITIVE_X+e,0,0,0,T,E,M[e]):n.texImage2D(t.TEXTURE_CUBE_MAP_POSITIVE_X+e,0,w,T,E,M[e]);for(let i=0;i<C.length;i++){const r=C[i];A?n.texSubImage2D(t.TEXTURE_CUBE_MAP_POSITIVE_X+e,i+1,0,0,T,E,r.image[e]):n.texImage2D(t.TEXTURE_CUBE_MAP_POSITIVE_X+e,i+1,w,T,E,r.image[e])}}}_(a,b)&&v(t.TEXTURE_CUBE_MAP),u.__version=h.version,a.onUpdate&&a.onUpdate(a)}e.__version=a.version}(l,e,a):n.bindTexture(t.TEXTURE_CUBE_MAP,l.__webglTexture,t.TEXTURE0+a)},this.rebindTextures=function(e,n,r){const s=i.get(e);void 0!==n&&q(s.__webglFramebuffer,e,e.texture,t.COLOR_ATTACHMENT0,t.TEXTURE_2D,0),void 0!==r&&Q(e)},this.setupRenderTarget=function(e){const l=e.texture,c=i.get(e),h=i.get(l);e.addEventListener("dispose",b),!0!==e.isWebGLMultipleRenderTargets&&(void 0===h.__webglTexture&&(h.__webglTexture=t.createTexture()),h.__version=l.version,a.memory.textures++);const u=!0===e.isWebGLCubeRenderTarget,d=!0===e.isWebGLMultipleRenderTargets,p=g(e)||o;if(u){c.__webglFramebuffer=[];for(let e=0;e<6;e++)if(o&&l.mipmaps&&l.mipmaps.length>0){c.__webglFramebuffer[e]=[];for(let n=0;n<l.mipmaps.length;n++)c.__webglFramebuffer[e][n]=t.createFramebuffer()}else c.__webglFramebuffer[e]=t.createFramebuffer()}else{if(o&&l.mipmaps&&l.mipmaps.length>0){c.__webglFramebuffer=[];for(let e=0;e<l.mipmaps.length;e++)c.__webglFramebuffer[e]=t.createFramebuffer()}else c.__webglFramebuffer=t.createFramebuffer();if(d)if(r.drawBuffers){const n=e.texture;for(let e=0,r=n.length;e<r;e++){const r=i.get(n[e]);void 0===r.__webglTexture&&(r.__webglTexture=t.createTexture(),a.memory.textures++)}}else console.warn("THREE.WebGLRenderer: WebGLMultipleRenderTargets can only be used with WebGL2 or WEBGL_draw_buffers extension.");if(o&&e.samples>0&&!1===et(e)){const i=d?l:[l];c.__webglMultisampledFramebuffer=t.createFramebuffer(),c.__webglColorRenderbuffer=[],n.bindFramebuffer(t.FRAMEBUFFER,c.__webglMultisampledFramebuffer);for(let n=0;n<i.length;n++){const r=i[n];c.__webglColorRenderbuffer[n]=t.createRenderbuffer(),t.bindRenderbuffer(t.RENDERBUFFER,c.__webglColorRenderbuffer[n]);const a=s.convert(r.format,r.colorSpace),o=s.convert(r.type),l=x(r.internalFormat,a,o,r.colorSpace,!0===e.isXRRenderTarget),h=tt(e);t.renderbufferStorageMultisample(t.RENDERBUFFER,h,l,e.width,e.height),t.framebufferRenderbuffer(t.FRAMEBUFFER,t.COLOR_ATTACHMENT0+n,t.RENDERBUFFER,c.__webglColorRenderbuffer[n])}t.bindRenderbuffer(t.RENDERBUFFER,null),e.depthBuffer&&(c.__webglDepthRenderbuffer=t.createRenderbuffer(),$(c.__webglDepthRenderbuffer,e,!0)),n.bindFramebuffer(t.FRAMEBUFFER,null)}}if(u){n.bindTexture(t.TEXTURE_CUBE_MAP,h.__webglTexture),L(t.TEXTURE_CUBE_MAP,l,p);for(let n=0;n<6;n++)if(o&&l.mipmaps&&l.mipmaps.length>0)for(let i=0;i<l.mipmaps.length;i++)q(c.__webglFramebuffer[n][i],e,l,t.COLOR_ATTACHMENT0,t.TEXTURE_CUBE_MAP_POSITIVE_X+n,i);else q(c.__webglFramebuffer[n],e,l,t.COLOR_ATTACHMENT0,t.TEXTURE_CUBE_MAP_POSITIVE_X+n,0);_(l,p)&&v(t.TEXTURE_CUBE_MAP),n.unbindTexture()}else if(d){const r=e.texture;for(let s=0,a=r.length;s<a;s++){const a=r[s],o=i.get(a);n.bindTexture(t.TEXTURE_2D,o.__webglTexture),L(t.TEXTURE_2D,a,p),q(c.__webglFramebuffer,e,a,t.COLOR_ATTACHMENT0+s,t.TEXTURE_2D,0),_(a,p)&&v(t.TEXTURE_2D)}n.unbindTexture()}else{let i=t.TEXTURE_2D;if((e.isWebGL3DRenderTarget||e.isWebGLArrayRenderTarget)&&(o?i=e.isWebGL3DRenderTarget?t.TEXTURE_3D:t.TEXTURE_2D_ARRAY:console.error("THREE.WebGLTextures: THREE.Data3DTexture and THREE.DataArrayTexture only supported with WebGL2.")),n.bindTexture(i,h.__webglTexture),L(i,l,p),o&&l.mipmaps&&l.mipmaps.length>0)for(let n=0;n<l.mipmaps.length;n++)q(c.__webglFramebuffer[n],e,l,t.COLOR_ATTACHMENT0,i,n);else q(c.__webglFramebuffer,e,l,t.COLOR_ATTACHMENT0,i,0);_(l,p)&&v(i),n.unbindTexture()}e.depthBuffer&&Q(e)},this.updateRenderTargetMipmap=function(e){const r=g(e)||o,s=!0===e.isWebGLMultipleRenderTargets?e.texture:[e.texture];for(let a=0,o=s.length;a<o;a++){const o=s[a];if(_(o,r)){const r=e.isWebGLCubeRenderTarget?t.TEXTURE_CUBE_MAP:t.TEXTURE_2D,s=i.get(o).__webglTexture;n.bindTexture(r,s),v(r),n.unbindTexture()}}},this.updateMultisampleRenderTarget=function(e){if(o&&e.samples>0&&!1===et(e)){const r=e.isWebGLMultipleRenderTargets?e.texture:[e.texture],s=e.width,a=e.height;let o=t.COLOR_BUFFER_BIT;const l=[],h=e.stencilBuffer?t.DEPTH_STENCIL_ATTACHMENT:t.DEPTH_ATTACHMENT,u=i.get(e),d=!0===e.isWebGLMultipleRenderTargets;if(d)for(let e=0;e<r.length;e++)n.bindFramebuffer(t.FRAMEBUFFER,u.__webglMultisampledFramebuffer),t.framebufferRenderbuffer(t.FRAMEBUFFER,t.COLOR_ATTACHMENT0+e,t.RENDERBUFFER,null),n.bindFramebuffer(t.FRAMEBUFFER,u.__webglFramebuffer),t.framebufferTexture2D(t.DRAW_FRAMEBUFFER,t.COLOR_ATTACHMENT0+e,t.TEXTURE_2D,null,0);n.bindFramebuffer(t.READ_FRAMEBUFFER,u.__webglMultisampledFramebuffer),n.bindFramebuffer(t.DRAW_FRAMEBUFFER,u.__webglFramebuffer);for(let n=0;n<r.length;n++){l.push(t.COLOR_ATTACHMENT0+n),e.depthBuffer&&l.push(h);const p=void 0!==u.__ignoreDepthValues&&u.__ignoreDepthValues;if(!1===p&&(e.depthBuffer&&(o|=t.DEPTH_BUFFER_BIT),e.stencilBuffer&&(o|=t.STENCIL_BUFFER_BIT)),d&&t.framebufferRenderbuffer(t.READ_FRAMEBUFFER,t.COLOR_ATTACHMENT0,t.RENDERBUFFER,u.__webglColorRenderbuffer[n]),!0===p&&(t.invalidateFramebuffer(t.READ_FRAMEBUFFER,[h]),t.invalidateFramebuffer(t.DRAW_FRAMEBUFFER,[h])),d){const e=i.get(r[n]).__webglTexture;t.framebufferTexture2D(t.DRAW_FRAMEBUFFER,t.COLOR_ATTACHMENT0,t.TEXTURE_2D,e,0)}t.blitFramebuffer(0,0,s,a,0,0,s,a,o,t.NEAREST),c&&t.invalidateFramebuffer(t.READ_FRAMEBUFFER,l)}if(n.bindFramebuffer(t.READ_FRAMEBUFFER,null),n.bindFramebuffer(t.DRAW_FRAMEBUFFER,null),d)for(let e=0;e<r.length;e++){n.bindFramebuffer(t.FRAMEBUFFER,u.__webglMultisampledFramebuffer),t.framebufferRenderbuffer(t.FRAMEBUFFER,t.COLOR_ATTACHMENT0+e,t.RENDERBUFFER,u.__webglColorRenderbuffer[e]);const s=i.get(r[e]).__webglTexture;n.bindFramebuffer(t.FRAMEBUFFER,u.__webglFramebuffer),t.framebufferTexture2D(t.DRAW_FRAMEBUFFER,t.COLOR_ATTACHMENT0+e,t.TEXTURE_2D,s,0)}n.bindFramebuffer(t.DRAW_FRAMEBUFFER,u.__webglMultisampledFramebuffer)}},this.setupDepthRenderbuffer=Q,this.setupFrameBufferTexture=q,this.useMultisampledRTT=et}function no(t,e,n){const i=n.isWebGL2;return{convert:function(n,r=""){let s;const a=ze.getTransfer(r);if(n===G)return t.UNSIGNED_BYTE;if(n===j)return t.UNSIGNED_SHORT_4_4_4_4;if(n===q)return t.UNSIGNED_SHORT_5_5_5_1;if(1010===n)return t.BYTE;if(1011===n)return t.SHORT;if(n===H)return t.UNSIGNED_SHORT;if(n===V)return t.INT;if(n===k)return t.UNSIGNED_INT;if(n===W)return t.FLOAT;if(n===X)return i?t.HALF_FLOAT:(s=e.get("OES_texture_half_float"),null!==s?s.HALF_FLOAT_OES:null);if(1021===n)return t.ALPHA;if(n===Z)return t.RGBA;if(1024===n)return t.LUMINANCE;if(1025===n)return t.LUMINANCE_ALPHA;if(n===J)return t.DEPTH_COMPONENT;if(n===K)return t.DEPTH_STENCIL;if(n===le)return s=e.get("EXT_sRGB"),null!==s?s.SRGB_ALPHA_EXT:null;if(1028===n)return t.RED;if(n===$)return t.RED_INTEGER;if(1030===n)return t.RG;if(n===Q)return t.RG_INTEGER;if(n===tt)return t.RGBA_INTEGER;if(n===et||n===nt||n===it||n===rt)if(a===Yt){if(s=e.get("WEBGL_compressed_texture_s3tc_srgb"),null===s)return null;if(n===et)return s.COMPRESSED_SRGB_S3TC_DXT1_EXT;if(n===nt)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT;if(n===it)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT;if(n===rt)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT}else{if(s=e.get("WEBGL_compressed_texture_s3tc"),null===s)return null;if(n===et)return s.COMPRESSED_RGB_S3TC_DXT1_EXT;if(n===nt)return s.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(n===it)return s.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(n===rt)return s.COMPRESSED_RGBA_S3TC_DXT5_EXT}if(n===st||n===at||n===ot||n===lt){if(s=e.get("WEBGL_compressed_texture_pvrtc"),null===s)return null;if(n===st)return s.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(n===at)return s.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(n===ot)return s.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(n===lt)return s.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}if(n===ct)return s=e.get("WEBGL_compressed_texture_etc1"),null!==s?s.COMPRESSED_RGB_ETC1_WEBGL:null;if(n===ht||n===ut){if(s=e.get("WEBGL_compressed_texture_etc"),null===s)return null;if(n===ht)return a===Yt?s.COMPRESSED_SRGB8_ETC2:s.COMPRESSED_RGB8_ETC2;if(n===ut)return a===Yt?s.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:s.COMPRESSED_RGBA8_ETC2_EAC}if(n===dt||n===pt||n===mt||n===ft||n===gt||n===_t||n===vt||n===xt||n===yt||n===Mt||n===St||n===bt||n===Tt||n===Et){if(s=e.get("WEBGL_compressed_texture_astc"),null===s)return null;if(n===dt)return a===Yt?s.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR:s.COMPRESSED_RGBA_ASTC_4x4_KHR;if(n===pt)return a===Yt?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR:s.COMPRESSED_RGBA_ASTC_5x4_KHR;if(n===mt)return a===Yt?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR:s.COMPRESSED_RGBA_ASTC_5x5_KHR;if(n===ft)return a===Yt?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR:s.COMPRESSED_RGBA_ASTC_6x5_KHR;if(n===gt)return a===Yt?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR:s.COMPRESSED_RGBA_ASTC_6x6_KHR;if(n===_t)return a===Yt?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR:s.COMPRESSED_RGBA_ASTC_8x5_KHR;if(n===vt)return a===Yt?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR:s.COMPRESSED_RGBA_ASTC_8x6_KHR;if(n===xt)return a===Yt?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR:s.COMPRESSED_RGBA_ASTC_8x8_KHR;if(n===yt)return a===Yt?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR:s.COMPRESSED_RGBA_ASTC_10x5_KHR;if(n===Mt)return a===Yt?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR:s.COMPRESSED_RGBA_ASTC_10x6_KHR;if(n===St)return a===Yt?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR:s.COMPRESSED_RGBA_ASTC_10x8_KHR;if(n===bt)return a===Yt?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR:s.COMPRESSED_RGBA_ASTC_10x10_KHR;if(n===Tt)return a===Yt?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR:s.COMPRESSED_RGBA_ASTC_12x10_KHR;if(n===Et)return a===Yt?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR:s.COMPRESSED_RGBA_ASTC_12x12_KHR}if(n===wt||n===At||n===Rt){if(s=e.get("EXT_texture_compression_bptc"),null===s)return null;if(n===wt)return a===Yt?s.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT:s.COMPRESSED_RGBA_BPTC_UNORM_EXT;if(n===At)return s.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT;if(n===Rt)return s.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT}if(36283===n||n===Ct||n===Lt||n===Pt){if(s=e.get("EXT_texture_compression_rgtc"),null===s)return null;if(n===wt)return s.COMPRESSED_RED_RGTC1_EXT;if(n===Ct)return s.COMPRESSED_SIGNED_RED_RGTC1_EXT;if(n===Lt)return s.COMPRESSED_RED_GREEN_RGTC2_EXT;if(n===Pt)return s.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT}return n===Y?i?t.UNSIGNED_INT_24_8:(s=e.get("WEBGL_depth_texture"),null!==s?s.UNSIGNED_INT_24_8_WEBGL:null):void 0!==t[n]?t[n]:null}}}class io extends gr{constructor(t=[]){super(),this.isArrayCamera=!0,this.cameras=t}}class ro extends ii{constructor(){super(),this.isGroup=!0,this.type="Group"}}const so={type:"move"};class ao{constructor(){this._targetRay=null,this._grip=null,this._hand=null}getHandSpace(){return null===this._hand&&(this._hand=new ro,this._hand.matrixAutoUpdate=!1,this._hand.visible=!1,this._hand.joints={},this._hand.inputState={pinching:!1}),this._hand}getTargetRaySpace(){return null===this._targetRay&&(this._targetRay=new ro,this._targetRay.matrixAutoUpdate=!1,this._targetRay.visible=!1,this._targetRay.hasLinearVelocity=!1,this._targetRay.linearVelocity=new en,this._targetRay.hasAngularVelocity=!1,this._targetRay.angularVelocity=new en),this._targetRay}getGripSpace(){return null===this._grip&&(this._grip=new ro,this._grip.matrixAutoUpdate=!1,this._grip.visible=!1,this._grip.hasLinearVelocity=!1,this._grip.linearVelocity=new en,this._grip.hasAngularVelocity=!1,this._grip.angularVelocity=new en),this._grip}dispatchEvent(t){return null!==this._targetRay&&this._targetRay.dispatchEvent(t),null!==this._grip&&this._grip.dispatchEvent(t),null!==this._hand&&this._hand.dispatchEvent(t),this}connect(t){if(t&&t.hand){const e=this._hand;if(e)for(const n of t.hand.values())this._getHandJoint(e,n)}return this.dispatchEvent({type:"connected",data:t}),this}disconnect(t){return this.dispatchEvent({type:"disconnected",data:t}),null!==this._targetRay&&(this._targetRay.visible=!1),null!==this._grip&&(this._grip.visible=!1),null!==this._hand&&(this._hand.visible=!1),this}update(t,e,n){let i=null,r=null,s=null;const a=this._targetRay,o=this._grip,l=this._hand;if(t&&"visible-blurred"!==e.session.visibilityState){if(l&&t.hand){s=!0;for(const i of t.hand.values()){const t=e.getJointPose(i,n),r=this._getHandJoint(l,i);null!==t&&(r.matrix.fromArray(t.transform.matrix),r.matrix.decompose(r.position,r.rotation,r.scale),r.matrixWorldNeedsUpdate=!0,r.jointRadius=t.radius),r.visible=null!==t}const i=l.joints["index-finger-tip"],r=l.joints["thumb-tip"],a=i.position.distanceTo(r.position),o=.02,c=.005;l.inputState.pinching&&a>o+c?(l.inputState.pinching=!1,this.dispatchEvent({type:"pinchend",handedness:t.handedness,target:this})):!l.inputState.pinching&&a<=o-c&&(l.inputState.pinching=!0,this.dispatchEvent({type:"pinchstart",handedness:t.handedness,target:this}))}else null!==o&&t.gripSpace&&(r=e.getPose(t.gripSpace,n),null!==r&&(o.matrix.fromArray(r.transform.matrix),o.matrix.decompose(o.position,o.rotation,o.scale),o.matrixWorldNeedsUpdate=!0,r.linearVelocity?(o.hasLinearVelocity=!0,o.linearVelocity.copy(r.linearVelocity)):o.hasLinearVelocity=!1,r.angularVelocity?(o.hasAngularVelocity=!0,o.angularVelocity.copy(r.angularVelocity)):o.hasAngularVelocity=!1));null!==a&&(i=e.getPose(t.targetRaySpace,n),null===i&&null!==r&&(i=r),null!==i&&(a.matrix.fromArray(i.transform.matrix),a.matrix.decompose(a.position,a.rotation,a.scale),a.matrixWorldNeedsUpdate=!0,i.linearVelocity?(a.hasLinearVelocity=!0,a.linearVelocity.copy(i.linearVelocity)):a.hasLinearVelocity=!1,i.angularVelocity?(a.hasAngularVelocity=!0,a.angularVelocity.copy(i.angularVelocity)):a.hasAngularVelocity=!1,this.dispatchEvent(so)))}return null!==a&&(a.visible=null!==i),null!==o&&(o.visible=null!==r),null!==l&&(l.visible=null!==s),this}_getHandJoint(t,e){if(void 0===t.joints[e.jointName]){const n=new ro;n.matrixAutoUpdate=!1,n.visible=!1,t.joints[e.jointName]=n,t.add(n)}return t.joints[e.jointName]}}class oo extends ue{constructor(t,e){super();const n=this;let i=null,r=1,s=null,a="local-floor",o=1,l=null,c=null,h=null,u=null,d=null,p=null;const m=e.getContextAttributes();let f=null,g=null;const _=[],v=[],x=new Ee;let y=null;const M=new gr;M.layers.enable(1),M.viewport=new Ze;const S=new gr;S.layers.enable(2),S.viewport=new Ze;const b=[M,S],T=new io;T.layers.enable(1),T.layers.enable(2);let E=null,w=null;function A(t){const e=v.indexOf(t.inputSource);if(-1===e)return;const n=_[e];void 0!==n&&(n.update(t.inputSource,t.frame,l||s),n.dispatchEvent({type:t.type,data:t.inputSource}))}function R(){i.removeEventListener("select",A),i.removeEventListener("selectstart",A),i.removeEventListener("selectend",A),i.removeEventListener("squeeze",A),i.removeEventListener("squeezestart",A),i.removeEventListener("squeezeend",A),i.removeEventListener("end",R),i.removeEventListener("inputsourceschange",C);for(let t=0;t<_.length;t++){const e=v[t];null!==e&&(v[t]=null,_[t].disconnect(e))}E=null,w=null,t.setRenderTarget(f),d=null,u=null,h=null,i=null,g=null,D.stop(),n.isPresenting=!1,t.setPixelRatio(y),t.setSize(x.width,x.height,!1),n.dispatchEvent({type:"sessionend"})}function C(t){for(let e=0;e<t.removed.length;e++){const n=t.removed[e],i=v.indexOf(n);i>=0&&(v[i]=null,_[i].disconnect(n))}for(let e=0;e<t.added.length;e++){const n=t.added[e];let i=v.indexOf(n);if(-1===i){for(let t=0;t<_.length;t++){if(t>=v.length){v.push(n),i=t;break}if(null===v[t]){v[t]=n,i=t;break}}if(-1===i)break}const r=_[i];r&&r.connect(n)}}this.cameraAutoUpdate=!0,this.enabled=!1,this.isPresenting=!1,this.getController=function(t){let e=_[t];return void 0===e&&(e=new ao,_[t]=e),e.getTargetRaySpace()},this.getControllerGrip=function(t){let e=_[t];return void 0===e&&(e=new ao,_[t]=e),e.getGripSpace()},this.getHand=function(t){let e=_[t];return void 0===e&&(e=new ao,_[t]=e),e.getHandSpace()},this.setFramebufferScaleFactor=function(t){r=t,!0===n.isPresenting&&console.warn("THREE.WebXRManager: Cannot change framebuffer scale while presenting.")},this.setReferenceSpaceType=function(t){a=t,!0===n.isPresenting&&console.warn("THREE.WebXRManager: Cannot change reference space type while presenting.")},this.getReferenceSpace=function(){return l||s},this.setReferenceSpace=function(t){l=t},this.getBaseLayer=function(){return null!==u?u:d},this.getBinding=function(){return h},this.getFrame=function(){return p},this.getSession=function(){return i},this.setSession=async function(c){if(i=c,null!==i){if(f=t.getRenderTarget(),i.addEventListener("select",A),i.addEventListener("selectstart",A),i.addEventListener("selectend",A),i.addEventListener("squeeze",A),i.addEventListener("squeezestart",A),i.addEventListener("squeezeend",A),i.addEventListener("end",R),i.addEventListener("inputsourceschange",C),!0!==m.xrCompatible&&await e.makeXRCompatible(),y=t.getPixelRatio(),t.getSize(x),void 0===i.renderState.layers||!1===t.capabilities.isWebGL2){const n={antialias:void 0!==i.renderState.layers||m.antialias,alpha:!0,depth:m.depth,stencil:m.stencil,framebufferScaleFactor:r};d=new XRWebGLLayer(i,e,n),i.updateRenderState({baseLayer:d}),t.setPixelRatio(1),t.setSize(d.framebufferWidth,d.framebufferHeight,!1),g=new Ke(d.framebufferWidth,d.framebufferHeight,{format:Z,type:G,colorSpace:t.outputColorSpace,stencilBuffer:m.stencil})}else{let n=null,s=null,a=null;m.depth&&(a=m.stencil?e.DEPTH24_STENCIL8:e.DEPTH_COMPONENT24,n=m.stencil?K:J,s=m.stencil?Y:k);const o={colorFormat:e.RGBA8,depthFormat:a,scaleFactor:r};h=new XRWebGLBinding(i,e),u=h.createProjectionLayer(o),i.updateRenderState({layers:[u]}),t.setPixelRatio(1),t.setSize(u.textureWidth,u.textureHeight,!1),g=new Ke(u.textureWidth,u.textureHeight,{format:Z,type:G,depthTexture:new ps(u.textureWidth,u.textureHeight,s,void 0,void 0,void 0,void 0,void 0,void 0,n),stencilBuffer:m.stencil,colorSpace:t.outputColorSpace,samples:m.antialias?4:0});t.properties.get(g).__ignoreDepthValues=u.ignoreDepthValues}g.isXRRenderTarget=!0,this.setFoveation(o),l=null,s=await i.requestReferenceSpace(a),D.setContext(i),D.start(),n.isPresenting=!0,n.dispatchEvent({type:"sessionstart"})}},this.getEnvironmentBlendMode=function(){if(null!==i)return i.environmentBlendMode};const L=new en,P=new en;function I(t,e){null===e?t.matrixWorld.copy(t.matrix):t.matrixWorld.multiplyMatrices(e.matrixWorld,t.matrix),t.matrixWorldInverse.copy(t.matrixWorld).invert()}this.updateCamera=function(t){if(null===i)return;T.near=S.near=M.near=t.near,T.far=S.far=M.far=t.far,E===T.near&&w===T.far||(i.updateRenderState({depthNear:T.near,depthFar:T.far}),E=T.near,w=T.far);const e=t.parent,n=T.cameras;I(T,e);for(let t=0;t<n.length;t++)I(n[t],e);2===n.length?function(t,e,n){L.setFromMatrixPosition(e.matrixWorld),P.setFromMatrixPosition(n.matrixWorld);const i=L.distanceTo(P),r=e.projectionMatrix.elements,s=n.projectionMatrix.elements,a=r[14]/(r[10]-1),o=r[14]/(r[10]+1),l=(r[9]+1)/r[5],c=(r[9]-1)/r[5],h=(r[8]-1)/r[0],u=(s[8]+1)/s[0],d=a*h,p=a*u,m=i/(-h+u),f=m*-h;e.matrixWorld.decompose(t.position,t.quaternion,t.scale),t.translateX(f),t.translateZ(m),t.matrixWorld.compose(t.position,t.quaternion,t.scale),t.matrixWorldInverse.copy(t.matrixWorld).invert();const g=a+m,_=o+m,v=d-f,x=p+(i-f),y=l*o/_*g,M=c*o/_*g;t.projectionMatrix.makePerspective(v,x,y,M,g,_),t.projectionMatrixInverse.copy(t.projectionMatrix).invert()}(T,M,S):T.projectionMatrix.copy(M.projectionMatrix),function(t,e,n){null===n?t.matrix.copy(e.matrixWorld):(t.matrix.copy(n.matrixWorld),t.matrix.invert(),t.matrix.multiply(e.matrixWorld));t.matrix.decompose(t.position,t.quaternion,t.scale),t.updateMatrixWorld(!0),t.projectionMatrix.copy(e.projectionMatrix),t.projectionMatrixInverse.copy(e.projectionMatrixInverse),t.isPerspectiveCamera&&(t.fov=2*fe*Math.atan(1/t.projectionMatrix.elements[5]),t.zoom=1)}(t,T,e)},this.getCamera=function(){return T},this.getFoveation=function(){if(null!==u||null!==d)return o},this.setFoveation=function(t){o=t,null!==u&&(u.fixedFoveation=t),null!==d&&void 0!==d.fixedFoveation&&(d.fixedFoveation=t)};let U=null;const D=new Rr;D.setAnimationLoop(function(e,i){if(c=i.getViewerPose(l||s),p=i,null!==c){const e=c.views;null!==d&&(t.setRenderTargetFramebuffer(g,d.framebuffer),t.setRenderTarget(g));let n=!1;e.length!==T.cameras.length&&(T.cameras.length=0,n=!0);for(let i=0;i<e.length;i++){const r=e[i];let s=null;if(null!==d)s=d.getViewport(r);else{const e=h.getViewSubImage(u,r);s=e.viewport,0===i&&(t.setRenderTargetTextures(g,e.colorTexture,u.ignoreDepthValues?void 0:e.depthStencilTexture),t.setRenderTarget(g))}let a=b[i];void 0===a&&(a=new gr,a.layers.enable(i),a.viewport=new Ze,b[i]=a),a.matrix.fromArray(r.transform.matrix),a.matrix.decompose(a.position,a.quaternion,a.scale),a.projectionMatrix.fromArray(r.projectionMatrix),a.projectionMatrixInverse.copy(a.projectionMatrix).invert(),a.viewport.set(s.x,s.y,s.width,s.height),0===i&&(T.matrix.copy(a.matrix),T.matrix.decompose(T.position,T.quaternion,T.scale)),!0===n&&T.cameras.push(a)}}for(let t=0;t<_.length;t++){const e=v[t],n=_[t];null!==e&&void 0!==n&&n.update(e,i,l||s)}U&&U(e,i),i.detectedPlanes&&n.dispatchEvent({type:"planesdetected",data:i}),p=null}),this.setAnimationLoop=function(t){U=t},this.dispose=function(){}}}function lo(t,e){function n(t,e){!0===t.matrixAutoUpdate&&t.updateMatrix(),e.value.copy(t.matrix)}function i(i,r){i.opacity.value=r.opacity,r.color&&i.diffuse.value.copy(r.color),r.emissive&&i.emissive.value.copy(r.emissive).multiplyScalar(r.emissiveIntensity),r.map&&(i.map.value=r.map,n(r.map,i.mapTransform)),r.alphaMap&&(i.alphaMap.value=r.alphaMap,n(r.alphaMap,i.alphaMapTransform)),r.bumpMap&&(i.bumpMap.value=r.bumpMap,n(r.bumpMap,i.bumpMapTransform),i.bumpScale.value=r.bumpScale,1===r.side&&(i.bumpScale.value*=-1)),r.normalMap&&(i.normalMap.value=r.normalMap,n(r.normalMap,i.normalMapTransform),i.normalScale.value.copy(r.normalScale),1===r.side&&i.normalScale.value.negate()),r.displacementMap&&(i.displacementMap.value=r.displacementMap,n(r.displacementMap,i.displacementMapTransform),i.displacementScale.value=r.displacementScale,i.displacementBias.value=r.displacementBias),r.emissiveMap&&(i.emissiveMap.value=r.emissiveMap,n(r.emissiveMap,i.emissiveMapTransform)),r.specularMap&&(i.specularMap.value=r.specularMap,n(r.specularMap,i.specularMapTransform)),r.alphaTest>0&&(i.alphaTest.value=r.alphaTest);const s=e.get(r).envMap;if(s&&(i.envMap.value=s,i.flipEnvMap.value=s.isCubeTexture&&!1===s.isRenderTargetTexture?-1:1,i.reflectivity.value=r.reflectivity,i.ior.value=r.ior,i.refractionRatio.value=r.refractionRatio),r.lightMap){i.lightMap.value=r.lightMap;const e=!0===t._useLegacyLights?Math.PI:1;i.lightMapIntensity.value=r.lightMapIntensity*e,n(r.lightMap,i.lightMapTransform)}r.aoMap&&(i.aoMap.value=r.aoMap,i.aoMapIntensity.value=r.aoMapIntensity,n(r.aoMap,i.aoMapTransform))}return{refreshFogUniforms:function(e,n){n.color.getRGB(e.fogColor.value,dr(t)),n.isFog?(e.fogNear.value=n.near,e.fogFar.value=n.far):n.isFogExp2&&(e.fogDensity.value=n.density)},refreshMaterialUniforms:function(t,r,s,a,o){r.isMeshBasicMaterial||r.isMeshLambertMaterial?i(t,r):r.isMeshToonMaterial?(i(t,r),function(t,e){e.gradientMap&&(t.gradientMap.value=e.gradientMap)}(t,r)):r.isMeshPhongMaterial?(i(t,r),function(t,e){t.specular.value.copy(e.specular),t.shininess.value=Math.max(e.shininess,1e-4)}(t,r)):r.isMeshStandardMaterial?(i(t,r),function(t,i){t.metalness.value=i.metalness,i.metalnessMap&&(t.metalnessMap.value=i.metalnessMap,n(i.metalnessMap,t.metalnessMapTransform));t.roughness.value=i.roughness,i.roughnessMap&&(t.roughnessMap.value=i.roughnessMap,n(i.roughnessMap,t.roughnessMapTransform));const r=e.get(i).envMap;r&&(t.envMapIntensity.value=i.envMapIntensity)}(t,r),r.isMeshPhysicalMaterial&&function(t,e,i){t.ior.value=e.ior,e.sheen>0&&(t.sheenColor.value.copy(e.sheenColor).multiplyScalar(e.sheen),t.sheenRoughness.value=e.sheenRoughness,e.sheenColorMap&&(t.sheenColorMap.value=e.sheenColorMap,n(e.sheenColorMap,t.sheenColorMapTransform)),e.sheenRoughnessMap&&(t.sheenRoughnessMap.value=e.sheenRoughnessMap,n(e.sheenRoughnessMap,t.sheenRoughnessMapTransform)));e.clearcoat>0&&(t.clearcoat.value=e.clearcoat,t.clearcoatRoughness.value=e.clearcoatRoughness,e.clearcoatMap&&(t.clearcoatMap.value=e.clearcoatMap,n(e.clearcoatMap,t.clearcoatMapTransform)),e.clearcoatRoughnessMap&&(t.clearcoatRoughnessMap.value=e.clearcoatRoughnessMap,n(e.clearcoatRoughnessMap,t.clearcoatRoughnessMapTransform)),e.clearcoatNormalMap&&(t.clearcoatNormalMap.value=e.clearcoatNormalMap,n(e.clearcoatNormalMap,t.clearcoatNormalMapTransform),t.clearcoatNormalScale.value.copy(e.clearcoatNormalScale),1===e.side&&t.clearcoatNormalScale.value.negate()));e.iridescence>0&&(t.iridescence.value=e.iridescence,t.iridescenceIOR.value=e.iridescenceIOR,t.iridescenceThicknessMinimum.value=e.iridescenceThicknessRange[0],t.iridescenceThicknessMaximum.value=e.iridescenceThicknessRange[1],e.iridescenceMap&&(t.iridescenceMap.value=e.iridescenceMap,n(e.iridescenceMap,t.iridescenceMapTransform)),e.iridescenceThicknessMap&&(t.iridescenceThicknessMap.value=e.iridescenceThicknessMap,n(e.iridescenceThicknessMap,t.iridescenceThicknessMapTransform)));e.transmission>0&&(t.transmission.value=e.transmission,t.transmissionSamplerMap.value=i.texture,t.transmissionSamplerSize.value.set(i.width,i.height),e.transmissionMap&&(t.transmissionMap.value=e.transmissionMap,n(e.transmissionMap,t.transmissionMapTransform)),t.thickness.value=e.thickness,e.thicknessMap&&(t.thicknessMap.value=e.thicknessMap,n(e.thicknessMap,t.thicknessMapTransform)),t.attenuationDistance.value=e.attenuationDistance,t.attenuationColor.value.copy(e.attenuationColor));e.anisotropy>0&&(t.anisotropyVector.value.set(e.anisotropy*Math.cos(e.anisotropyRotation),e.anisotropy*Math.sin(e.anisotropyRotation)),e.anisotropyMap&&(t.anisotropyMap.value=e.anisotropyMap,n(e.anisotropyMap,t.anisotropyMapTransform)));t.specularIntensity.value=e.specularIntensity,t.specularColor.value.copy(e.specularColor),e.specularColorMap&&(t.specularColorMap.value=e.specularColorMap,n(e.specularColorMap,t.specularColorMapTransform));e.specularIntensityMap&&(t.specularIntensityMap.value=e.specularIntensityMap,n(e.specularIntensityMap,t.specularIntensityMapTransform))}(t,r,o)):r.isMeshMatcapMaterial?(i(t,r),function(t,e){e.matcap&&(t.matcap.value=e.matcap)}(t,r)):r.isMeshDepthMaterial?i(t,r):r.isMeshDistanceMaterial?(i(t,r),function(t,n){const i=e.get(n).light;t.referencePosition.value.setFromMatrixPosition(i.matrixWorld),t.nearDistance.value=i.shadow.camera.near,t.farDistance.value=i.shadow.camera.far}(t,r)):r.isMeshNormalMaterial?i(t,r):r.isLineBasicMaterial?(function(t,e){t.diffuse.value.copy(e.color),t.opacity.value=e.opacity,e.map&&(t.map.value=e.map,n(e.map,t.mapTransform))}(t,r),r.isLineDashedMaterial&&function(t,e){t.dashSize.value=e.dashSize,t.totalSize.value=e.dashSize+e.gapSize,t.scale.value=e.scale}(t,r)):r.isPointsMaterial?function(t,e,i,r){t.diffuse.value.copy(e.color),t.opacity.value=e.opacity,t.size.value=e.size*i,t.scale.value=.5*r,e.map&&(t.map.value=e.map,n(e.map,t.uvTransform));e.alphaMap&&(t.alphaMap.value=e.alphaMap,n(e.alphaMap,t.alphaMapTransform));e.alphaTest>0&&(t.alphaTest.value=e.alphaTest)}(t,r,s,a):r.isSpriteMaterial?function(t,e){t.diffuse.value.copy(e.color),t.opacity.value=e.opacity,t.rotation.value=e.rotation,e.map&&(t.map.value=e.map,n(e.map,t.mapTransform));e.alphaMap&&(t.alphaMap.value=e.alphaMap,n(e.alphaMap,t.alphaMapTransform));e.alphaTest>0&&(t.alphaTest.value=e.alphaTest)}(t,r):r.isShadowMaterial?(t.color.value.copy(r.color),t.opacity.value=r.opacity):r.isShaderMaterial&&(r.uniformsNeedUpdate=!1)}}}function co(t,e,n,i){let r={},s={},a=[];const o=n.isWebGL2?t.getParameter(t.MAX_UNIFORM_BUFFER_BINDINGS):0;function l(t,e,n,i){const r=t.value,s=e+"_"+n;if(void 0===i[s])return i[s]="number"==typeof r||"boolean"==typeof r?r:r.clone(),!0;{const t=i[s];if("number"==typeof r||"boolean"==typeof r){if(t!==r)return i[s]=r,!0}else if(!1===t.equals(r))return t.copy(r),!0}return!1}function c(t){const e={boundary:0,storage:0};return"number"==typeof t||"boolean"==typeof t?(e.boundary=4,e.storage=4):t.isVector2?(e.boundary=8,e.storage=8):t.isVector3||t.isColor?(e.boundary=16,e.storage=12):t.isVector4?(e.boundary=16,e.storage=16):t.isMatrix3?(e.boundary=48,e.storage=48):t.isMatrix4?(e.boundary=64,e.storage=64):t.isTexture?console.warn("THREE.WebGLRenderer: Texture samplers can not be part of an uniforms group."):console.warn("THREE.WebGLRenderer: Unsupported uniform value type.",t),e}function h(e){const n=e.target;n.removeEventListener("dispose",h);const i=a.indexOf(n.__bindingPointIndex);a.splice(i,1),t.deleteBuffer(r[n.id]),delete r[n.id],delete s[n.id]}return{bind:function(t,e){const n=e.program;i.uniformBlockBinding(t,n)},update:function(n,u){let d=r[n.id];void 0===d&&(!function(t){const e=t.uniforms;let n=0;const i=16;for(let t=0,r=e.length;t<r;t++){const r=Array.isArray(e[t])?e[t]:[e[t]];for(let t=0,e=r.length;t<e;t++){const e=r[t],s=Array.isArray(e.value)?e.value:[e.value];for(let t=0,r=s.length;t<r;t++){const r=c(s[t]),a=n%i;0!==a&&i-a<r.boundary&&(n+=i-a),e.__data=new Float32Array(r.storage/Float32Array.BYTES_PER_ELEMENT),e.__offset=n,n+=r.storage}}}const r=n%i;r>0&&(n+=i-r);t.__size=n,t.__cache={}}(n),d=function(e){const n=function(){for(let t=0;t<o;t++)if(-1===a.indexOf(t))return a.push(t),t;return console.error("THREE.WebGLRenderer: Maximum number of simultaneously usable uniforms groups reached."),0}();e.__bindingPointIndex=n;const i=t.createBuffer(),r=e.__size,s=e.usage;return 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t={alpha:!0,depth:r,stencil:s,antialias:o,premultipliedAlpha:l,preserveDrawingBuffer:c,powerPreference:h,failIfMajorPerformanceCaveat:u};if("setAttribute"in n&&n.setAttribute("data-engine",`three.js r${e}`),n.addEventListener("webglcontextlost",Nt,!1),n.addEventListener("webglcontextrestored",Ot,!1),n.addEventListener("webglcontextcreationerror",Ft,!1),null===Pt){const e=["webgl2","webgl","experimental-webgl"];if(!0===x.isWebGL1Renderer&&e.shift(),Pt=It(e,t),null===Pt)throw It(e)?new Error("Error creating WebGL context with your selected attributes."):new Error("Error creating WebGL context.")}"undefined"!=typeof WebGLRenderingContext&&Pt instanceof WebGLRenderingContext&&console.warn("THREE.WebGLRenderer: WebGL 1 support was deprecated in r153 and will be removed in r163."),void 0===Pt.getShaderPrecisionFormat&&(Pt.getShaderPrecisionFormat=function(){return{rangeMin:1,rangeMax:1,precision:1}})}catch(t){throw console.error("THREE.WebGLRenderer: "+t.message),t}function Ut(){ot=new 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B},this.setScissorTest=function(t){ct.setScissorTest(B=t)},this.setOpaqueSort=function(t){D=t},this.setTransparentSort=function(t){N=t},this.getClearColor=function(t){return t.copy(Tt.getClearColor())},this.setClearColor=function(){Tt.setClearColor.apply(Tt,arguments)},this.getClearAlpha=function(){return Tt.getClearAlpha()},this.setClearAlpha=function(){Tt.setClearAlpha.apply(Tt,arguments)},this.clear=function(t=!0,e=!0,n=!0){let i=0;if(t){let t=!1;if(null!==b){const e=b.texture.format;t=e===tt||e===Q||e===$}if(t){const t=b.texture.type,e=t===G||t===k||t===H||t===Y||t===j||t===q,n=Tt.getClearColor(),i=Tt.getClearAlpha(),r=n.r,s=n.g,a=n.b;e?(p[0]=r,p[1]=s,p[2]=a,p[3]=i,Pt.clearBufferuiv(Pt.COLOR,0,p)):(m[0]=r,m[1]=s,m[2]=a,m[3]=i,Pt.clearBufferiv(Pt.COLOR,0,m))}else 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s=e.fog,a=i.isMeshStandardMaterial?e.environment:null,o=null===b?x.outputColorSpace:!0===b.isXRRenderTarget?b.texture.colorSpace:Wt,l=(i.isMeshStandardMaterial?mt:pt).get(i.envMap||a),c=!0===i.vertexColors&&!!n.attributes.color&&4===n.attributes.color.itemSize,h=!!n.attributes.tangent&&(!!i.normalMap||i.anisotropy>0),u=!!n.morphAttributes.position,d=!!n.morphAttributes.normal,p=!!n.morphAttributes.color;let m=0;i.toneMapped&&(null!==b&&!0!==b.isXRRenderTarget||(m=x.toneMapping));const f=n.morphAttributes.position||n.morphAttributes.normal||n.morphAttributes.color,_=void 0!==f?f.length:0,v=ut.get(i),y=g.state.lights;if(!0===J&&(!0===K||t!==E)){const e=t===E&&i.id===T;St.setState(i,t,e)}let M=!1;i.version===v.__version?v.needsLights&&v.lightsStateVersion!==y.state.version||v.outputColorSpace!==o||r.isBatchedMesh&&!1===v.batching?M=!0:r.isBatchedMesh||!0!==v.batching?r.isInstancedMesh&&!1===v.instancing?M=!0:r.isInstancedMesh||!0!==v.instancing?r.isSkinnedMesh&&!1===v.skinning?M=!0:r.isSkinnedMesh||!0!==v.skinning?r.isInstancedMesh&&!0===v.instancingColor&&null===r.instanceColor||r.isInstancedMesh&&!1===v.instancingColor&&null!==r.instanceColor||v.envMap!==l||!0===i.fog&&v.fog!==s?M=!0:void 0===v.numClippingPlanes||v.numClippingPlanes===St.numPlanes&&v.numIntersection===St.numIntersection?(v.vertexAlphas!==c||v.vertexTangents!==h||v.morphTargets!==u||v.morphNormals!==d||v.morphColors!==p||v.toneMapping!==m||!0===lt.isWebGL2&&v.morphTargetsCount!==_)&&(M=!0):M=!0:M=!0:M=!0:M=!0:(M=!0,v.__version=i.version);let S=v.currentProgram;!0===M&&(S=Jt(i,e,r));let w=!1,A=!1,R=!1;const C=S.getUniforms(),L=v.uniforms;ct.useProgram(S.program)&&(w=!0,A=!0,R=!0);i.id!==T&&(T=i.id,A=!0);if(w||E!==t){C.setValue(Pt,"projectionMatrix",t.projectionMatrix),C.setValue(Pt,"viewMatrix",t.matrixWorldInverse);const e=C.map.cameraPosition;void 0!==e&&e.setValue(Pt,rt.setFromMatrixPosition(t.matrixWorld)),lt.logarithmicDepthBuffer&&C.setValue(Pt,"logDepthBufFC",2/(Math.log(t.far+1)/Math.LN2)),(i.isMeshPhongMaterial||i.isMeshToonMaterial||i.isMeshLambertMaterial||i.isMeshBasicMaterial||i.isMeshStandardMaterial||i.isShaderMaterial)&&C.setValue(Pt,"isOrthographic",!0===t.isOrthographicCamera),E!==t&&(E=t,A=!0,R=!0)}if(r.isSkinnedMesh){C.setOptional(Pt,r,"bindMatrix"),C.setOptional(Pt,r,"bindMatrixInverse");const t=r.skeleton;t&&(lt.floatVertexTextures?(null===t.boneTexture&&t.computeBoneTexture(),C.setValue(Pt,"boneTexture",t.boneTexture,dt)):console.warn("THREE.WebGLRenderer: SkinnedMesh can only be used with WebGL 2. 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0!==P.color&&!0===lt.isWebGL2)&&Et.update(r,n,S);(A||v.receiveShadow!==r.receiveShadow)&&(v.receiveShadow=r.receiveShadow,C.setValue(Pt,"receiveShadow",r.receiveShadow));i.isMeshGouraudMaterial&&null!==i.envMap&&(L.envMap.value=l,L.flipEnvMap.value=l.isCubeTexture&&!1===l.isRenderTargetTexture?-1:1);A&&(C.setValue(Pt,"toneMappingExposure",x.toneMappingExposure),v.needsLights&&(N=R,(D=L).ambientLightColor.needsUpdate=N,D.lightProbe.needsUpdate=N,D.directionalLights.needsUpdate=N,D.directionalLightShadows.needsUpdate=N,D.pointLights.needsUpdate=N,D.pointLightShadows.needsUpdate=N,D.spotLights.needsUpdate=N,D.spotLightShadows.needsUpdate=N,D.rectAreaLights.needsUpdate=N,D.hemisphereLights.needsUpdate=N),s&&!0===i.fog&&xt.refreshFogUniforms(L,s),xt.refreshMaterialUniforms(L,i,U,I,et),va.upload(Pt,Kt(v),L,dt));var D,N;i.isShaderMaterial&&!0===i.uniformsNeedUpdate&&(va.upload(Pt,Kt(v),L,dt),i.uniformsNeedUpdate=!1);i.isSpriteMaterial&&C.setValue(Pt,"center",r.center);if(C.setValue(Pt,"modelViewMatrix",r.modelViewMatrix),C.setValue(Pt,"normalMatrix",r.normalMatrix),C.setValue(Pt,"modelMatrix",r.matrixWorld),i.isShaderMaterial||i.isRawShaderMaterial){const t=i.uniformsGroups;for(let e=0,n=t.length;e<n;e++)if(lt.isWebGL2){const n=t[e];Lt.update(n,S),Lt.bind(n,S)}else console.warn("THREE.WebGLRenderer: Uniform Buffer Objects can only be used with WebGL 2.")}return S}(t,e,n,i,r);ct.setMaterial(i,a);let l=n.index,c=1;if(!0===i.wireframe){if(l=gt.getWireframeAttribute(n),void 0===l)return;c=2}const h=n.drawRange,u=n.attributes.position;let d=h.start*c,p=(h.start+h.count)*c;null!==s&&(d=Math.max(d,s.start*c),p=Math.min(p,(s.start+s.count)*c)),null!==l?(d=Math.max(d,0),p=Math.min(p,l.count)):null!=u&&(d=Math.max(d,0),p=Math.min(p,u.count));const m=p-d;if(m<0||m===1/0)return;let f;Ct.setup(r,i,o,n,l);let 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jt(t,e,n,i){if(!1===t.visible)return;if(t.layers.test(e.layers))if(t.isGroup)n=t.renderOrder;else if(t.isLOD)!0===t.autoUpdate&&t.update(e);else if(t.isLight)g.pushLight(t),t.castShadow&&g.pushShadow(t);else if(t.isSprite){if(!t.frustumCulled||V.intersectsSprite(t)){i&&rt.setFromMatrixPosition(t.matrixWorld).applyMatrix4(nt);const e=_t.update(t),r=t.material;r.visible&&f.push(t,e,r,n,rt.z,null)}}else if((t.isMesh||t.isLine||t.isPoints)&&(!t.frustumCulled||V.intersectsObject(t))){const e=_t.update(t),r=t.material;if(i&&(void 0!==t.boundingSphere?(null===t.boundingSphere&&t.computeBoundingSphere(),rt.copy(t.boundingSphere.center)):(null===e.boundingSphere&&e.computeBoundingSphere(),rt.copy(e.boundingSphere.center)),rt.applyMatrix4(t.matrixWorld).applyMatrix4(nt)),Array.isArray(r)){const i=e.groups;for(let s=0,a=i.length;s<a;s++){const a=i[s],o=r[a.materialIndex];o&&o.visible&&f.push(t,e,o,n,rt.z,a)}}else r.visible&&f.push(t,e,r,n,rt.z,null)}const r=t.children;for(let t=0,s=r.length;t<s;t++)jt(r[t],e,n,i)}function qt(t,e,n,i){const r=t.opaque,s=t.transmissive,a=t.transparent;g.setupLightsView(n),!0===J&&St.setGlobalState(x.clippingPlanes,n),s.length>0&&function(t,e,n,i){const r=!0===n.isScene?n.overrideMaterial:null;if(null!==r)return;const s=lt.isWebGL2;null===et&&(et=new Ke(1,1,{generateMipmaps:!0,type:ot.has("EXT_color_buffer_half_float")?X:G,minFilter:z,samples:s?4:0}));x.getDrawingBufferSize(it),s?et.setSize(it.x,it.y):et.setSize(Me(it.x),Me(it.y));const a=x.getRenderTarget();x.setRenderTarget(et),x.getClearColor(C),L=x.getClearAlpha(),L<1&&x.setClearColor(16777215,.5);x.clear();const o=x.toneMapping;x.toneMapping=0,Yt(t,n,i),dt.updateMultisampleRenderTarget(et),dt.updateRenderTargetMipmap(et);let l=!1;for(let t=0,r=e.length;t<r;t++){const r=e[t],s=r.object,a=r.geometry,o=r.material,c=r.group;if(2===o.side&&s.layers.test(i.layers)){const t=o.side;o.side=1,o.needsUpdate=!0,Zt(s,n,i,a,o,c),o.side=t,o.needsUpdate=!0,l=!0}}!0===l&&(dt.updateMultisampleRenderTarget(et),dt.updateRenderTargetMipmap(et));x.setRenderTarget(a),x.setClearColor(C,L),x.toneMapping=o}(r,s,e,n),i&&ct.viewport(w.copy(i)),r.length>0&&Yt(r,e,n),s.length>0&&Yt(s,e,n),a.length>0&&Yt(a,e,n),ct.buffers.depth.setTest(!0),ct.buffers.depth.setMask(!0),ct.buffers.color.setMask(!0),ct.setPolygonOffset(!1)}function Yt(t,e,n){const i=!0===e.isScene?e.overrideMaterial:null;for(let r=0,s=t.length;r<s;r++){const s=t[r],a=s.object,o=s.geometry,l=null===i?s.material:i,c=s.group;a.layers.test(n.layers)&&Zt(a,e,n,o,l,c)}}function Zt(t,e,n,i,r,s){t.onBeforeRender(x,e,n,i,r,s),t.modelViewMatrix.multiplyMatrices(n.matrixWorldInverse,t.matrixWorld),t.normalMatrix.getNormalMatrix(t.modelViewMatrix),r.onBeforeRender(x,e,n,i,t,s),!0===r.transparent&&2===r.side&&!1===r.forceSinglePass?(r.side=1,r.needsUpdate=!0,x.renderBufferDirect(n,e,i,r,t,s),r.side=0,r.needsUpdate=!0,x.renderBufferDirect(n,e,i,r,t,s),r.side=2):x.renderBufferDirect(n,e,i,r,t,s),t.onAfterRender(x,e,n,i,r,s)}function Jt(t,e,n){!0!==e.isScene&&(e=st);const i=ut.get(t),r=g.state.lights,s=g.state.shadowsArray,a=r.state.version,o=vt.getParameters(t,r.state,s,e,n),l=vt.getProgramCacheKey(o);let c=i.programs;i.environment=t.isMeshStandardMaterial?e.environment:null,i.fog=e.fog,i.envMap=(t.isMeshStandardMaterial?mt:pt).get(t.envMap||i.environment),void 0===c&&(t.addEventListener("dispose",Bt),c=new Map,i.programs=c);let h=c.get(l);if(void 0!==h){if(i.currentProgram===h&&i.lightsStateVersion===a)return $t(t,o),h}else o.uniforms=vt.getUniforms(t),t.onBuild(n,o,x),t.onBeforeCompile(o,x),h=vt.acquireProgram(o,l),c.set(l,h),i.uniforms=o.uniforms;const u=i.uniforms;return(t.isShaderMaterial||t.isRawShaderMaterial)&&!0!==t.clipping||(u.clippingPlanes=St.uniform),$t(t,o),i.needsLights=function(t){return t.isMeshLambertMaterial||t.isMeshToonMaterial||t.isMeshPhongMaterial||t.isMeshStandardMaterial||t.isShadowMaterial||t.isShaderMaterial&&!0===t.lights}(t),i.lightsStateVersion=a,i.needsLights&&(u.ambientLightColor.value=r.state.ambient,u.lightProbe.value=r.state.probe,u.directionalLights.value=r.state.directional,u.directionalLightShadows.value=r.state.directionalShadow,u.spotLights.value=r.state.spot,u.spotLightShadows.value=r.state.spotShadow,u.rectAreaLights.value=r.state.rectArea,u.ltc_1.value=r.state.rectAreaLTC1,u.ltc_2.value=r.state.rectAreaLTC2,u.pointLights.value=r.state.point,u.pointLightShadows.value=r.state.pointShadow,u.hemisphereLights.value=r.state.hemi,u.directionalShadowMap.value=r.state.directionalShadowMap,u.directionalShadowMatrix.value=r.state.directionalShadowMatrix,u.spotShadowMap.value=r.state.spotShadowMap,u.spotLightMatrix.value=r.state.spotLightMatrix,u.spotLightMap.value=r.state.spotLightMap,u.pointShadowMap.value=r.state.pointShadowMap,u.pointShadowMatrix.value=r.state.pointShadowMatrix),i.currentProgram=h,i.uniformsList=null,h}function Kt(t){if(null===t.uniformsList){const e=t.currentProgram.getUniforms();t.uniformsList=va.seqWithValue(e.seq,t.uniforms)}return t.uniformsList}function $t(t,e){const n=ut.get(t);n.outputColorSpace=e.outputColorSpace,n.batching=e.batching,n.instancing=e.instancing,n.instancingColor=e.instancingColor,n.skinning=e.skinning,n.morphTargets=e.morphTargets,n.morphNormals=e.morphNormals,n.morphColors=e.morphColors,n.morphTargetsCount=e.morphTargetsCount,n.numClippingPlanes=e.numClippingPlanes,n.numIntersection=e.numClipIntersection,n.vertexAlphas=e.vertexAlphas,n.vertexTangents=e.vertexTangents,n.toneMapping=e.toneMapping}Xt.setAnimationLoop(function(t){Gt&&Gt(t)}),"undefined"!=typeof self&&Xt.setContext(self),this.setAnimationLoop=function(t){Gt=t,Dt.setAnimationLoop(t),null===t?Xt.stop():Xt.start()},Dt.addEventListener("sessionstart",Ht),Dt.addEventListener("sessionend",Vt),this.render=function(t,e){if(void 0!==e&&!0!==e.isCamera)return void console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.");if(!0===y)return;!0===t.matrixWorldAutoUpdate&&t.updateMatrixWorld(),null===e.parent&&!0===e.matrixWorldAutoUpdate&&e.updateMatrixWorld(),!0===Dt.enabled&&!0===Dt.isPresenting&&(!0===Dt.cameraAutoUpdate&&Dt.updateCamera(e),e=Dt.getCamera()),!0===t.isScene&&t.onBeforeRender(x,t,e,b),g=Mt.get(t,v.length),g.init(),v.push(g),nt.multiplyMatrices(e.projectionMatrix,e.matrixWorldInverse),V.setFromProjectionMatrix(nt),K=this.localClippingEnabled,J=St.init(this.clippingPlanes,K),f=yt.get(t,_.length),f.init(),_.push(f),jt(t,e,0,x.sortObjects),f.finish(),!0===x.sortObjects&&f.sort(D,N),this.info.render.frame++,!0===J&&St.beginShadows();const n=g.state.shadowsArray;if(bt.render(n,t,e),!0===J&&St.endShadows(),!0===this.info.autoReset&&this.info.reset(),Tt.render(f,t),g.setupLights(x._useLegacyLights),e.isArrayCamera){const n=e.cameras;for(let e=0,i=n.length;e<i;e++){const i=n[e];qt(f,t,i,i.viewport)}}else qt(f,t,e);null!==b&&(dt.updateMultisampleRenderTarget(b),dt.updateRenderTargetMipmap(b)),!0===t.isScene&&t.onAfterRender(x,t,e),Ct.resetDefaultState(),T=-1,E=null,v.pop(),g=v.length>0?v[v.length-1]:null,_.pop(),f=_.length>0?_[_.length-1]:null},this.getActiveCubeFace=function(){return M},this.getActiveMipmapLevel=function(){return S},this.getRenderTarget=function(){return b},this.setRenderTargetTextures=function(t,e,n){ut.get(t.texture).__webglTexture=e,ut.get(t.depthTexture).__webglTexture=n;const i=ut.get(t);i.__hasExternalTextures=!0,i.__hasExternalTextures&&(i.__autoAllocateDepthBuffer=void 0===n,i.__autoAllocateDepthBuffer||!0===ot.has("WEBGL_multisampled_render_to_texture")&&(console.warn("THREE.WebGLRenderer: Render-to-texture extension was disabled because an external texture was provided"),i.__useRenderToTexture=!1))},this.setRenderTargetFramebuffer=function(t,e){const n=ut.get(t);n.__webglFramebuffer=e,n.__useDefaultFramebuffer=void 0===e},this.setRenderTarget=function(t,e=0,n=0){b=t,M=e,S=n;let i=!0,r=null,s=!1,a=!1;if(t){const o=ut.get(t);void 0!==o.__useDefaultFramebuffer?(ct.bindFramebuffer(Pt.FRAMEBUFFER,null),i=!1):void 0===o.__webglFramebuffer?dt.setupRenderTarget(t):o.__hasExternalTextures&&dt.rebindTextures(t,ut.get(t.texture).__webglTexture,ut.get(t.depthTexture).__webglTexture);const l=t.texture;(l.isData3DTexture||l.isDataArrayTexture||l.isCompressedArrayTexture)&&(a=!0);const c=ut.get(t).__webglFramebuffer;t.isWebGLCubeRenderTarget?(r=Array.isArray(c[e])?c[e][n]:c[e],s=!0):r=lt.isWebGL2&&t.samples>0&&!1===dt.useMultisampledRTT(t)?ut.get(t).__webglMultisampledFramebuffer:Array.isArray(c)?c[n]:c,w.copy(t.viewport),A.copy(t.scissor),R=t.scissorTest}else w.copy(O).multiplyScalar(U).floor(),A.copy(F).multiplyScalar(U).floor(),R=B;if(ct.bindFramebuffer(Pt.FRAMEBUFFER,r)&&lt.drawBuffers&&i&&ct.drawBuffers(t,r),ct.viewport(w),ct.scissor(A),ct.setScissorTest(R),s){const i=ut.get(t.texture);Pt.framebufferTexture2D(Pt.FRAMEBUFFER,Pt.COLOR_ATTACHMENT0,Pt.TEXTURE_CUBE_MAP_POSITIVE_X+e,i.__webglTexture,n)}else if(a){const i=ut.get(t.texture),r=e||0;Pt.framebufferTextureLayer(Pt.FRAMEBUFFER,Pt.COLOR_ATTACHMENT0,i.__webglTexture,n||0,r)}T=-1},this.readRenderTargetPixels=function(t,e,n,i,r,s,a){if(!t||!t.isWebGLRenderTarget)return void console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");let o=ut.get(t).__webglFramebuffer;if(t.isWebGLCubeRenderTarget&&void 0!==a&&(o=o[a]),o){ct.bindFramebuffer(Pt.FRAMEBUFFER,o);try{const a=t.texture,o=a.format,l=a.type;if(o!==Z&&Rt.convert(o)!==Pt.getParameter(Pt.IMPLEMENTATION_COLOR_READ_FORMAT))return void console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");const c=l===X&&(ot.has("EXT_color_buffer_half_float")||lt.isWebGL2&&ot.has("EXT_color_buffer_float"));if(!(l===G||Rt.convert(l)===Pt.getParameter(Pt.IMPLEMENTATION_COLOR_READ_TYPE)||l===W&&(lt.isWebGL2||ot.has("OES_texture_float")||ot.has("WEBGL_color_buffer_float"))||c))return void console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");e>=0&&e<=t.width-i&&n>=0&&n<=t.height-r&&Pt.readPixels(e,n,i,r,Rt.convert(o),Rt.convert(l),s)}finally{const t=null!==b?ut.get(b).__webglFramebuffer:null;ct.bindFramebuffer(Pt.FRAMEBUFFER,t)}}},this.copyFramebufferToTexture=function(t,e,n=0){const i=Math.pow(2,-n),r=Math.floor(e.image.width*i),s=Math.floor(e.image.height*i);dt.setTexture2D(e,0),Pt.copyTexSubImage2D(Pt.TEXTURE_2D,n,0,0,t.x,t.y,r,s),ct.unbindTexture()},this.copyTextureToTexture=function(t,e,n,i=0){const r=e.image.width,s=e.image.height,a=Rt.convert(n.format),o=Rt.convert(n.type);dt.setTexture2D(n,0),Pt.pixelStorei(Pt.UNPACK_FLIP_Y_WEBGL,n.flipY),Pt.pixelStorei(Pt.UNPACK_PREMULTIPLY_ALPHA_WEBGL,n.premultiplyAlpha),Pt.pixelStorei(Pt.UNPACK_ALIGNMENT,n.unpackAlignment),e.isDataTexture?Pt.texSubImage2D(Pt.TEXTURE_2D,i,t.x,t.y,r,s,a,o,e.image.data):e.isCompressedTexture?Pt.compressedTexSubImage2D(Pt.TEXTURE_2D,i,t.x,t.y,e.mipmaps[0].width,e.mipmaps[0].height,a,e.mipmaps[0].data):Pt.texSubImage2D(Pt.TEXTURE_2D,i,t.x,t.y,a,o,e.image),0===i&&n.generateMipmaps&&Pt.generateMipmap(Pt.TEXTURE_2D),ct.unbindTexture()},this.copyTextureToTexture3D=function(t,e,n,i,r=0){if(x.isWebGL1Renderer)return void console.warn("THREE.WebGLRenderer.copyTextureToTexture3D: can only be used with WebGL2.");const s=t.max.x-t.min.x+1,a=t.max.y-t.min.y+1,o=t.max.z-t.min.z+1,l=Rt.convert(i.format),c=Rt.convert(i.type);let h;if(i.isData3DTexture)dt.setTexture3D(i,0),h=Pt.TEXTURE_3D;else{if(!i.isDataArrayTexture&&!i.isCompressedArrayTexture)return void console.warn("THREE.WebGLRenderer.copyTextureToTexture3D: only supports THREE.DataTexture3D and THREE.DataTexture2DArray.");dt.setTexture2DArray(i,0),h=Pt.TEXTURE_2D_ARRAY}Pt.pixelStorei(Pt.UNPACK_FLIP_Y_WEBGL,i.flipY),Pt.pixelStorei(Pt.UNPACK_PREMULTIPLY_ALPHA_WEBGL,i.premultiplyAlpha),Pt.pixelStorei(Pt.UNPACK_ALIGNMENT,i.unpackAlignment);const u=Pt.getParameter(Pt.UNPACK_ROW_LENGTH),d=Pt.getParameter(Pt.UNPACK_IMAGE_HEIGHT),p=Pt.getParameter(Pt.UNPACK_SKIP_PIXELS),m=Pt.getParameter(Pt.UNPACK_SKIP_ROWS),f=Pt.getParameter(Pt.UNPACK_SKIP_IMAGES),g=n.isCompressedTexture?n.mipmaps[r]:n.image;Pt.pixelStorei(Pt.UNPACK_ROW_LENGTH,g.width),Pt.pixelStorei(Pt.UNPACK_IMAGE_HEIGHT,g.height),Pt.pixelStorei(Pt.UNPACK_SKIP_PIXELS,t.min.x),Pt.pixelStorei(Pt.UNPACK_SKIP_ROWS,t.min.y),Pt.pixelStorei(Pt.UNPACK_SKIP_IMAGES,t.min.z),n.isDataTexture||n.isData3DTexture?Pt.texSubImage3D(h,r,e.x,e.y,e.z,s,a,o,l,c,g.data):n.isCompressedArrayTexture?(console.warn("THREE.WebGLRenderer.copyTextureToTexture3D: untested support for compressed srcTexture."),Pt.compressedTexSubImage3D(h,r,e.x,e.y,e.z,s,a,o,l,g.data)):Pt.texSubImage3D(h,r,e.x,e.y,e.z,s,a,o,l,c,g),Pt.pixelStorei(Pt.UNPACK_ROW_LENGTH,u),Pt.pixelStorei(Pt.UNPACK_IMAGE_HEIGHT,d),Pt.pixelStorei(Pt.UNPACK_SKIP_PIXELS,p),Pt.pixelStorei(Pt.UNPACK_SKIP_ROWS,m),Pt.pixelStorei(Pt.UNPACK_SKIP_IMAGES,f),0===r&&i.generateMipmaps&&Pt.generateMipmap(h),ct.unbindTexture()},this.initTexture=function(t){t.isCubeTexture?dt.setTextureCube(t,0):t.isData3DTexture?dt.setTexture3D(t,0):t.isDataArrayTexture||t.isCompressedArrayTexture?dt.setTexture2DArray(t,0):dt.setTexture2D(t,0),ct.unbindTexture()},this.resetState=function(){M=0,S=0,b=null,ct.reset(),Ct.reset()},"undefined"!=typeof __THREE_DEVTOOLS__&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("observe",{detail:this}))}get coordinateSystem(){return ce}get outputColorSpace(){return this._outputColorSpace}set outputColorSpace(t){this._outputColorSpace=t;const e=this.getContext();e.drawingBufferColorSpace=t===Xt?"display-p3":"srgb",e.unpackColorSpace=ze.workingColorSpace===jt?"display-p3":"srgb"}get outputEncoding(){return console.warn("THREE.WebGLRenderer: Property .outputEncoding has been removed. Use .outputColorSpace instead."),this.outputColorSpace===kt?Ht:Gt}set outputEncoding(t){console.warn("THREE.WebGLRenderer: Property .outputEncoding has been removed. Use .outputColorSpace instead."),this.outputColorSpace=t===Ht?kt:Wt}get useLegacyLights(){return console.warn("THREE.WebGLRenderer: The property .useLegacyLights has been deprecated. Migrate your lighting according to the following guide: https://discourse.threejs.org/t/updates-to-lighting-in-three-js-r155/53733."),this._useLegacyLights}set useLegacyLights(t){console.warn("THREE.WebGLRenderer: The property .useLegacyLights has been deprecated. Migrate your lighting according to the following guide: https://discourse.threejs.org/t/updates-to-lighting-in-three-js-r155/53733."),this._useLegacyLights=t}}class uo extends ho{}uo.prototype.isWebGL1Renderer=!0;class po{constructor(t,e=25e-5){this.isFogExp2=!0,this.name="",this.color=new yi(t),this.density=e}clone(){return new po(this.color,this.density)}toJSON(){return{type:"FogExp2",name:this.name,color:this.color.getHex(),density:this.density}}}class mo{constructor(t,e=1,n=1e3){this.isFog=!0,this.name="",this.color=new yi(t),this.near=e,this.far=n}clone(){return new mo(this.color,this.near,this.far)}toJSON(){return{type:"Fog",name:this.name,color:this.color.getHex(),near:this.near,far:this.far}}}class fo extends ii{constructor(){super(),this.isScene=!0,this.type="Scene",this.background=null,this.environment=null,this.fog=null,this.backgroundBlurriness=0,this.backgroundIntensity=1,this.overrideMaterial=null,"undefined"!=typeof __THREE_DEVTOOLS__&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("observe",{detail:this}))}copy(t,e){return super.copy(t,e),null!==t.background&&(this.background=t.background.clone()),null!==t.environment&&(this.environment=t.environment.clone()),null!==t.fog&&(this.fog=t.fog.clone()),this.backgroundBlurriness=t.backgroundBlurriness,this.backgroundIntensity=t.backgroundIntensity,null!==t.overrideMaterial&&(this.overrideMaterial=t.overrideMaterial.clone()),this.matrixAutoUpdate=t.matrixAutoUpdate,this}toJSON(t){const e=super.toJSON(t);return null!==this.fog&&(e.object.fog=this.fog.toJSON()),this.backgroundBlurriness>0&&(e.object.backgroundBlurriness=this.backgroundBlurriness),1!==this.backgroundIntensity&&(e.object.backgroundIntensity=this.backgroundIntensity),e}}class go{constructor(t,e){this.isInterleavedBuffer=!0,this.array=t,this.stride=e,this.count=void 0!==t?t.length/e:0,this.usage=ae,this._updateRange={offset:0,count:-1},this.updateRanges=[],this.version=0,this.uuid=ge()}onUploadCallback(){}set needsUpdate(t){!0===t&&this.version++}get updateRange(){return console.warn("THREE.InterleavedBuffer: updateRange() is deprecated and will be removed in r169. Use addUpdateRange() instead."),this._updateRange}setUsage(t){return this.usage=t,this}addUpdateRange(t,e){this.updateRanges.push({start:t,count:e})}clearUpdateRanges(){this.updateRanges.length=0}copy(t){return this.array=new t.array.constructor(t.array),this.count=t.count,this.stride=t.stride,this.usage=t.usage,this}copyAt(t,e,n){t*=this.stride,n*=e.stride;for(let i=0,r=this.stride;i<r;i++)this.array[t+i]=e.array[n+i];return this}set(t,e=0){return this.array.set(t,e),this}clone(t){void 0===t.arrayBuffers&&(t.arrayBuffers={}),void 0===this.array.buffer._uuid&&(this.array.buffer._uuid=ge()),void 0===t.arrayBuffers[this.array.buffer._uuid]&&(t.arrayBuffers[this.array.buffer._uuid]=this.array.slice(0).buffer);const e=new this.array.constructor(t.arrayBuffers[this.array.buffer._uuid]),n=new this.constructor(e,this.stride);return n.setUsage(this.usage),n}onUpload(t){return this.onUploadCallback=t,this}toJSON(t){return void 0===t.arrayBuffers&&(t.arrayBuffers={}),void 0===this.array.buffer._uuid&&(this.array.buffer._uuid=ge()),void 0===t.arrayBuffers[this.array.buffer._uuid]&&(t.arrayBuffers[this.array.buffer._uuid]=Array.from(new Uint32Array(this.array.buffer))),{uuid:this.uuid,buffer:this.array.buffer._uuid,type:this.array.constructor.name,stride:this.stride}}}const _o=new en;class vo{constructor(t,e,n,i=!1){this.isInterleavedBufferAttribute=!0,this.name="",this.data=t,this.itemSize=e,this.offset=n,this.normalized=i}get count(){return this.data.count}get array(){return this.data.array}set needsUpdate(t){this.data.needsUpdate=t}applyMatrix4(t){for(let e=0,n=this.data.count;e<n;e++)_o.fromBufferAttribute(this,e),_o.applyMatrix4(t),this.setXYZ(e,_o.x,_o.y,_o.z);return this}applyNormalMatrix(t){for(let e=0,n=this.count;e<n;e++)_o.fromBufferAttribute(this,e),_o.applyNormalMatrix(t),this.setXYZ(e,_o.x,_o.y,_o.z);return this}transformDirection(t){for(let e=0,n=this.count;e<n;e++)_o.fromBufferAttribute(this,e),_o.transformDirection(t),this.setXYZ(e,_o.x,_o.y,_o.z);return this}setX(t,e){return this.normalized&&(e=be(e,this.array)),this.data.array[t*this.data.stride+this.offset]=e,this}setY(t,e){return this.normalized&&(e=be(e,this.array)),this.data.array[t*this.data.stride+this.offset+1]=e,this}setZ(t,e){return this.normalized&&(e=be(e,this.array)),this.data.array[t*this.data.stride+this.offset+2]=e,this}setW(t,e){return this.normalized&&(e=be(e,this.array)),this.data.array[t*this.data.stride+this.offset+3]=e,this}getX(t){let e=this.data.array[t*this.data.stride+this.offset];return this.normalized&&(e=Se(e,this.array)),e}getY(t){let e=this.data.array[t*this.data.stride+this.offset+1];return this.normalized&&(e=Se(e,this.array)),e}getZ(t){let e=this.data.array[t*this.data.stride+this.offset+2];return this.normalized&&(e=Se(e,this.array)),e}getW(t){let e=this.data.array[t*this.data.stride+this.offset+3];return this.normalized&&(e=Se(e,this.array)),e}setXY(t,e,n){return t=t*this.data.stride+this.offset,this.normalized&&(e=be(e,this.array),n=be(n,this.array)),this.data.array[t+0]=e,this.data.array[t+1]=n,this}setXYZ(t,e,n,i){return t=t*this.data.stride+this.offset,this.normalized&&(e=be(e,this.array),n=be(n,this.array),i=be(i,this.array)),this.data.array[t+0]=e,this.data.array[t+1]=n,this.data.array[t+2]=i,this}setXYZW(t,e,n,i,r){return t=t*this.data.stride+this.offset,this.normalized&&(e=be(e,this.array),n=be(n,this.array),i=be(i,this.array),r=be(r,this.array)),this.data.array[t+0]=e,this.data.array[t+1]=n,this.data.array[t+2]=i,this.data.array[t+3]=r,this}clone(t){if(void 0===t){console.log("THREE.InterleavedBufferAttribute.clone(): Cloning an interleaved buffer attribute will de-interleave buffer data.");const t=[];for(let e=0;e<this.count;e++){const n=e*this.data.stride+this.offset;for(let e=0;e<this.itemSize;e++)t.push(this.data.array[n+e])}return new Ii(new this.array.constructor(t),this.itemSize,this.normalized)}return void 0===t.interleavedBuffers&&(t.interleavedBuffers={}),void 0===t.interleavedBuffers[this.data.uuid]&&(t.interleavedBuffers[this.data.uuid]=this.data.clone(t)),new vo(t.interleavedBuffers[this.data.uuid],this.itemSize,this.offset,this.normalized)}toJSON(t){if(void 0===t){console.log("THREE.InterleavedBufferAttribute.toJSON(): Serializing an interleaved buffer attribute will de-interleave buffer data.");const t=[];for(let e=0;e<this.count;e++){const n=e*this.data.stride+this.offset;for(let e=0;e<this.itemSize;e++)t.push(this.data.array[n+e])}return{itemSize:this.itemSize,type:this.array.constructor.name,array:t,normalized:this.normalized}}return void 0===t.interleavedBuffers&&(t.interleavedBuffers={}),void 0===t.interleavedBuffers[this.data.uuid]&&(t.interleavedBuffers[this.data.uuid]=this.data.toJSON(t)),{isInterleavedBufferAttribute:!0,itemSize:this.itemSize,data:this.data.uuid,offset:this.offset,normalized:this.normalized}}}class xo extends bi{constructor(t){super(),this.isSpriteMaterial=!0,this.type="SpriteMaterial",this.color=new yi(16777215),this.map=null,this.alphaMap=null,this.rotation=0,this.sizeAttenuation=!0,this.transparent=!0,this.fog=!0,this.setValues(t)}copy(t){return super.copy(t),this.color.copy(t.color),this.map=t.map,this.alphaMap=t.alphaMap,this.rotation=t.rotation,this.sizeAttenuation=t.sizeAttenuation,this.fog=t.fog,this}}let yo;const Mo=new en,So=new en,bo=new en,To=new Ee,Eo=new Ee,wo=new In,Ao=new en,Ro=new en,Co=new en,Lo=new Ee,Po=new Ee,Io=new Ee;class Uo extends ii{constructor(t=new xo){if(super(),this.isSprite=!0,this.type="Sprite",void 0===yo){yo=new ki;const t=new Float32Array([-.5,-.5,0,0,0,.5,-.5,0,1,0,.5,.5,0,1,1,-.5,.5,0,0,1]),e=new go(t,5);yo.setIndex([0,1,2,0,2,3]),yo.setAttribute("position",new vo(e,3,0,!1)),yo.setAttribute("uv",new vo(e,2,3,!1))}this.geometry=yo,this.material=t,this.center=new Ee(.5,.5)}raycast(t,e){null===t.camera&&console.error('THREE.Sprite: "Raycaster.camera" needs to be set in order to raycast against sprites.'),So.setFromMatrixScale(this.matrixWorld),wo.copy(t.camera.matrixWorld),this.modelViewMatrix.multiplyMatrices(t.camera.matrixWorldInverse,this.matrixWorld),bo.setFromMatrixPosition(this.modelViewMatrix),t.camera.isPerspectiveCamera&&!1===this.material.sizeAttenuation&&So.multiplyScalar(-bo.z);const n=this.material.rotation;let i,r;0!==n&&(r=Math.cos(n),i=Math.sin(n));const s=this.center;Do(Ao.set(-.5,-.5,0),bo,s,So,i,r),Do(Ro.set(.5,-.5,0),bo,s,So,i,r),Do(Co.set(.5,.5,0),bo,s,So,i,r),Lo.set(0,0),Po.set(1,0),Io.set(1,1);let a=t.ray.intersectTriangle(Ao,Ro,Co,!1,Mo);if(null===a&&(Do(Ro.set(-.5,.5,0),bo,s,So,i,r),Po.set(0,1),a=t.ray.intersectTriangle(Ao,Co,Ro,!1,Mo),null===a))return;const o=t.ray.origin.distanceTo(Mo);o<t.near||o>t.far||e.push({distance:o,point:Mo.clone(),uv:fi.getInterpolation(Mo,Ao,Ro,Co,Lo,Po,Io,new Ee),face:null,object:this})}copy(t,e){return super.copy(t,e),void 0!==t.center&&this.center.copy(t.center),this.material=t.material,this}}function Do(t,e,n,i,r,s){To.subVectors(t,n).addScalar(.5).multiply(i),void 0!==r?(Eo.x=s*To.x-r*To.y,Eo.y=r*To.x+s*To.y):Eo.copy(To),t.copy(e),t.x+=Eo.x,t.y+=Eo.y,t.applyMatrix4(wo)}const No=new en,Oo=new en;class Fo extends ii{constructor(){super(),this._currentLevel=0,this.type="LOD",Object.defineProperties(this,{levels:{enumerable:!0,value:[]},isLOD:{value:!0}}),this.autoUpdate=!0}copy(t){super.copy(t,!1);const e=t.levels;for(let t=0,n=e.length;t<n;t++){const n=e[t];this.addLevel(n.object.clone(),n.distance,n.hysteresis)}return this.autoUpdate=t.autoUpdate,this}addLevel(t,e=0,n=0){e=Math.abs(e);const i=this.levels;let r;for(r=0;r<i.length&&!(e<i[r].distance);r++);return i.splice(r,0,{distance:e,hysteresis:n,object:t}),this.add(t),this}getCurrentLevel(){return this._currentLevel}getObjectForDistance(t){const e=this.levels;if(e.length>0){let n,i;for(n=1,i=e.length;n<i;n++){let i=e[n].distance;if(e[n].object.visible&&(i-=i*e[n].hysteresis),t<i)break}return e[n-1].object}return null}raycast(t,e){if(this.levels.length>0){No.setFromMatrixPosition(this.matrixWorld);const n=t.ray.origin.distanceTo(No);this.getObjectForDistance(n).raycast(t,e)}}update(t){const e=this.levels;if(e.length>1){No.setFromMatrixPosition(t.matrixWorld),Oo.setFromMatrixPosition(this.matrixWorld);const n=No.distanceTo(Oo)/t.zoom;let i,r;for(e[0].object.visible=!0,i=1,r=e.length;i<r;i++){let t=e[i].distance;if(e[i].object.visible&&(t-=t*e[i].hysteresis),!(n>=t))break;e[i-1].object.visible=!1,e[i].object.visible=!0}for(this._currentLevel=i-1;i<r;i++)e[i].object.visible=!1}}toJSON(t){const e=super.toJSON(t);!1===this.autoUpdate&&(e.object.autoUpdate=!1),e.object.levels=[];const n=this.levels;for(let t=0,i=n.length;t<i;t++){const i=n[t];e.object.levels.push({object:i.object.uuid,distance:i.distance,hysteresis:i.hysteresis})}return e}}const Bo=new en,zo=new Ze,Go=new Ze,Ho=new en,Vo=new In,ko=new en,Wo=new bn,Xo=new In,jo=new Pn;class qo extends or{constructor(t,e){super(t,e),this.isSkinnedMesh=!0,this.type="SkinnedMesh",this.bindMode=b,this.bindMatrix=new In,this.bindMatrixInverse=new In,this.boundingBox=null,this.boundingSphere=null}computeBoundingBox(){const t=this.geometry;null===this.boundingBox&&(this.boundingBox=new sn),this.boundingBox.makeEmpty();const e=t.getAttribute("position");for(let t=0;t<e.count;t++)this.getVertexPosition(t,ko),this.boundingBox.expandByPoint(ko)}computeBoundingSphere(){const t=this.geometry;null===this.boundingSphere&&(this.boundingSphere=new bn),this.boundingSphere.makeEmpty();const e=t.getAttribute("position");for(let t=0;t<e.count;t++)this.getVertexPosition(t,ko),this.boundingSphere.expandByPoint(ko)}copy(t,e){return super.copy(t,e),this.bindMode=t.bindMode,this.bindMatrix.copy(t.bindMatrix),this.bindMatrixInverse.copy(t.bindMatrixInverse),this.skeleton=t.skeleton,null!==t.boundingBox&&(this.boundingBox=t.boundingBox.clone()),null!==t.boundingSphere&&(this.boundingSphere=t.boundingSphere.clone()),this}raycast(t,e){const n=this.material,i=this.matrixWorld;void 0!==n&&(null===this.boundingSphere&&this.computeBoundingSphere(),Wo.copy(this.boundingSphere),Wo.applyMatrix4(i),!1!==t.ray.intersectsSphere(Wo)&&(Xo.copy(i).invert(),jo.copy(t.ray).applyMatrix4(Xo),null!==this.boundingBox&&!1===jo.intersectsBox(this.boundingBox)||this._computeIntersections(t,e,jo)))}getVertexPosition(t,e){return super.getVertexPosition(t,e),this.applyBoneTransform(t,e),e}bind(t,e){this.skeleton=t,void 0===e&&(this.updateMatrixWorld(!0),this.skeleton.calculateInverses(),e=this.matrixWorld),this.bindMatrix.copy(e),this.bindMatrixInverse.copy(e).invert()}pose(){this.skeleton.pose()}normalizeSkinWeights(){const t=new Ze,e=this.geometry.attributes.skinWeight;for(let n=0,i=e.count;n<i;n++){t.fromBufferAttribute(e,n);const i=1/t.manhattanLength();i!==1/0?t.multiplyScalar(i):t.set(1,0,0,0),e.setXYZW(n,t.x,t.y,t.z,t.w)}}updateMatrixWorld(t){super.updateMatrixWorld(t),this.bindMode===b?this.bindMatrixInverse.copy(this.matrixWorld).invert():this.bindMode===T?this.bindMatrixInverse.copy(this.bindMatrix).invert():console.warn("THREE.SkinnedMesh: Unrecognized bindMode: "+this.bindMode)}applyBoneTransform(t,e){const n=this.skeleton,i=this.geometry;zo.fromBufferAttribute(i.attributes.skinIndex,t),Go.fromBufferAttribute(i.attributes.skinWeight,t),Bo.copy(e).applyMatrix4(this.bindMatrix),e.set(0,0,0);for(let t=0;t<4;t++){const i=Go.getComponent(t);if(0!==i){const r=zo.getComponent(t);Vo.multiplyMatrices(n.bones[r].matrixWorld,n.boneInverses[r]),e.addScaledVector(Ho.copy(Bo).applyMatrix4(Vo),i)}}return e.applyMatrix4(this.bindMatrixInverse)}boneTransform(t,e){return console.warn("THREE.SkinnedMesh: .boneTransform() was renamed to .applyBoneTransform() in r151."),this.applyBoneTransform(t,e)}}class Yo extends ii{constructor(){super(),this.isBone=!0,this.type="Bone"}}class Zo extends Ye{constructor(t=null,e=1,n=1,i,r,s,a,o,l=1003,c=1003,h,u){super(null,s,a,o,l,c,i,r,h,u),this.isDataTexture=!0,this.image={data:t,width:e,height:n},this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}const Jo=new In,Ko=new In;class $o{constructor(t=[],e=[]){this.uuid=ge(),this.bones=t.slice(0),this.boneInverses=e,this.boneMatrices=null,this.boneTexture=null,this.init()}init(){const t=this.bones,e=this.boneInverses;if(this.boneMatrices=new Float32Array(16*t.length),0===e.length)this.calculateInverses();else if(t.length!==e.length){console.warn("THREE.Skeleton: Number of inverse bone matrices does not match amount of bones."),this.boneInverses=[];for(let t=0,e=this.bones.length;t<e;t++)this.boneInverses.push(new In)}}calculateInverses(){this.boneInverses.length=0;for(let t=0,e=this.bones.length;t<e;t++){const e=new In;this.bones[t]&&e.copy(this.bones[t].matrixWorld).invert(),this.boneInverses.push(e)}}pose(){for(let t=0,e=this.bones.length;t<e;t++){const e=this.bones[t];e&&e.matrixWorld.copy(this.boneInverses[t]).invert()}for(let t=0,e=this.bones.length;t<e;t++){const e=this.bones[t];e&&(e.parent&&e.parent.isBone?(e.matrix.copy(e.parent.matrixWorld).invert(),e.matrix.multiply(e.matrixWorld)):e.matrix.copy(e.matrixWorld),e.matrix.decompose(e.position,e.quaternion,e.scale))}}update(){const t=this.bones,e=this.boneInverses,n=this.boneMatrices,i=this.boneTexture;for(let i=0,r=t.length;i<r;i++){const r=t[i]?t[i].matrixWorld:Ko;Jo.multiplyMatrices(r,e[i]),Jo.toArray(n,16*i)}null!==i&&(i.needsUpdate=!0)}clone(){return new $o(this.bones,this.boneInverses)}computeBoneTexture(){let t=Math.sqrt(4*this.bones.length);t=4*Math.ceil(t/4),t=Math.max(t,4);const e=new Float32Array(t*t*4);e.set(this.boneMatrices);const n=new Zo(e,t,t,Z,W);return n.needsUpdate=!0,this.boneMatrices=e,this.boneTexture=n,this}getBoneByName(t){for(let e=0,n=this.bones.length;e<n;e++){const n=this.bones[e];if(n.name===t)return n}}dispose(){null!==this.boneTexture&&(this.boneTexture.dispose(),this.boneTexture=null)}fromJSON(t,e){this.uuid=t.uuid;for(let n=0,i=t.bones.length;n<i;n++){const i=t.bones[n];let r=e[i];void 0===r&&(console.warn("THREE.Skeleton: No bone found with UUID:",i),r=new Yo),this.bones.push(r),this.boneInverses.push((new In).fromArray(t.boneInverses[n]))}return this.init(),this}toJSON(){const t={metadata:{version:4.6,type:"Skeleton",generator:"Skeleton.toJSON"},bones:[],boneInverses:[]};t.uuid=this.uuid;const e=this.bones,n=this.boneInverses;for(let i=0,r=e.length;i<r;i++){const r=e[i];t.bones.push(r.uuid);const s=n[i];t.boneInverses.push(s.toArray())}return t}}class Qo extends Ii{constructor(t,e,n,i=1){super(t,e,n),this.isInstancedBufferAttribute=!0,this.meshPerAttribute=i}copy(t){return super.copy(t),this.meshPerAttribute=t.meshPerAttribute,this}toJSON(){const t=super.toJSON();return t.meshPerAttribute=this.meshPerAttribute,t.isInstancedBufferAttribute=!0,t}}const tl=new In,el=new In,nl=[],il=new sn,rl=new In,sl=new or,al=new bn;class ol extends or{constructor(t,e,n){super(t,e),this.isInstancedMesh=!0,this.instanceMatrix=new Qo(new Float32Array(16*n),16),this.instanceColor=null,this.count=n,this.boundingBox=null,this.boundingSphere=null;for(let t=0;t<n;t++)this.setMatrixAt(t,rl)}computeBoundingBox(){const t=this.geometry,e=this.count;null===this.boundingBox&&(this.boundingBox=new sn),null===t.boundingBox&&t.computeBoundingBox(),this.boundingBox.makeEmpty();for(let n=0;n<e;n++)this.getMatrixAt(n,tl),il.copy(t.boundingBox).applyMatrix4(tl),this.boundingBox.union(il)}computeBoundingSphere(){const t=this.geometry,e=this.count;null===this.boundingSphere&&(this.boundingSphere=new bn),null===t.boundingSphere&&t.computeBoundingSphere(),this.boundingSphere.makeEmpty();for(let n=0;n<e;n++)this.getMatrixAt(n,tl),al.copy(t.boundingSphere).applyMatrix4(tl),this.boundingSphere.union(al)}copy(t,e){return super.copy(t,e),this.instanceMatrix.copy(t.instanceMatrix),null!==t.instanceColor&&(this.instanceColor=t.instanceColor.clone()),this.count=t.count,null!==t.boundingBox&&(this.boundingBox=t.boundingBox.clone()),null!==t.boundingSphere&&(this.boundingSphere=t.boundingSphere.clone()),this}getColorAt(t,e){e.fromArray(this.instanceColor.array,3*t)}getMatrixAt(t,e){e.fromArray(this.instanceMatrix.array,16*t)}raycast(t,e){const n=this.matrixWorld,i=this.count;if(sl.geometry=this.geometry,sl.material=this.material,void 0!==sl.material&&(null===this.boundingSphere&&this.computeBoundingSphere(),al.copy(this.boundingSphere),al.applyMatrix4(n),!1!==t.ray.intersectsSphere(al)))for(let r=0;r<i;r++){this.getMatrixAt(r,tl),el.multiplyMatrices(n,tl),sl.matrixWorld=el,sl.raycast(t,nl);for(let t=0,n=nl.length;t<n;t++){const n=nl[t];n.instanceId=r,n.object=this,e.push(n)}nl.length=0}}setColorAt(t,e){null===this.instanceColor&&(this.instanceColor=new Qo(new Float32Array(3*this.instanceMatrix.count),3)),e.toArray(this.instanceColor.array,3*t)}setMatrixAt(t,e){e.toArray(this.instanceMatrix.array,16*t)}updateMorphTargets(){}dispose(){this.dispatchEvent({type:"dispose"})}}function ll(t,e){return t.z-e.z}function cl(t,e){return e.z-t.z}class hl{constructor(){this.index=0,this.pool=[],this.list=[]}push(t,e){const n=this.pool,i=this.list;this.index>=n.length&&n.push({start:-1,count:-1,z:-1});const r=n[this.index];i.push(r),this.index++,r.start=t.start,r.count=t.count,r.z=e}reset(){this.list.length=0,this.index=0}}const ul="batchId",dl=new In,pl=new In,ml=new In,fl=new In,gl=new Ar,_l=new sn,vl=new bn,xl=new en,yl=new hl,Ml=new or,Sl=[];function bl(t,e,n=0){const i=e.itemSize;if(t.isInterleavedBufferAttribute||t.array.constructor!==e.array.constructor){const r=t.count;for(let s=0;s<r;s++)for(let r=0;r<i;r++)e.setComponent(s+n,r,t.getComponent(s,r))}else e.array.set(t.array,n*i);e.needsUpdate=!0}class Tl extends or{get maxGeometryCount(){return this._maxGeometryCount}constructor(t,e,n=2*e,i){super(new ki,i),this.isBatchedMesh=!0,this.perObjectFrustumCulled=!0,this.sortObjects=!0,this.boundingBox=null,this.boundingSphere=null,this.customSort=null,this._drawRanges=[],this._reservedRanges=[],this._visibility=[],this._active=[],this._bounds=[],this._maxGeometryCount=t,this._maxVertexCount=e,this._maxIndexCount=n,this._geometryInitialized=!1,this._geometryCount=0,this._multiDrawCounts=new Int32Array(t),this._multiDrawStarts=new Int32Array(t),this._multiDrawCount=0,this._visibilityChanged=!0,this._matricesTexture=null,this._initMatricesTexture()}_initMatricesTexture(){let t=Math.sqrt(4*this._maxGeometryCount);t=4*Math.ceil(t/4),t=Math.max(t,4);const e=new Float32Array(t*t*4),n=new Zo(e,t,t,Z,W);this._matricesTexture=n}_initializeGeometry(t){const e=this.geometry,n=this._maxVertexCount,i=this._maxGeometryCount,r=this._maxIndexCount;if(!1===this._geometryInitialized){for(const i in t.attributes){const r=t.getAttribute(i),{array:s,itemSize:a,normalized:o}=r,l=new s.constructor(n*a),c=new r.constructor(l,a,o);c.setUsage(r.usage),e.setAttribute(i,c)}if(null!==t.getIndex()){const t=n>65536?new Uint32Array(r):new Uint16Array(r);e.setIndex(new Ii(t,1))}const s=i>65536?new Uint32Array(n):new Uint16Array(n);e.setAttribute(ul,new Ii(s,1)),this._geometryInitialized=!0}}_validateGeometry(t){if(t.getAttribute(ul))throw new Error(`BatchedMesh: Geometry cannot use attribute "${ul}"`);const e=this.geometry;if(Boolean(t.getIndex())!==Boolean(e.getIndex()))throw new Error('BatchedMesh: All geometries must consistently have "index".');for(const n in e.attributes){if(n===ul)continue;if(!t.hasAttribute(n))throw new Error(`BatchedMesh: Added geometry missing "${n}". All geometries must have consistent attributes.`);const i=t.getAttribute(n),r=e.getAttribute(n);if(i.itemSize!==r.itemSize||i.normalized!==r.normalized)throw new Error("BatchedMesh: All attributes must have a consistent itemSize and normalized value.")}}setCustomSort(t){return this.customSort=t,this}computeBoundingBox(){null===this.boundingBox&&(this.boundingBox=new sn);const t=this._geometryCount,e=this.boundingBox,n=this._active;e.makeEmpty();for(let i=0;i<t;i++)!1!==n[i]&&(this.getMatrixAt(i,dl),this.getBoundingBoxAt(i,_l).applyMatrix4(dl),e.union(_l))}computeBoundingSphere(){null===this.boundingSphere&&(this.boundingSphere=new bn);const t=this._geometryCount,e=this.boundingSphere,n=this._active;e.makeEmpty();for(let i=0;i<t;i++)!1!==n[i]&&(this.getMatrixAt(i,dl),this.getBoundingSphereAt(i,vl).applyMatrix4(dl),e.union(vl))}addGeometry(t,e=-1,n=-1){if(this._initializeGeometry(t),this._validateGeometry(t),this._geometryCount>=this._maxGeometryCount)throw new Error("BatchedMesh: Maximum geometry count reached.");const i={vertexStart:-1,vertexCount:-1,indexStart:-1,indexCount:-1};let r=null;const s=this._reservedRanges,a=this._drawRanges,o=this._bounds;0!==this._geometryCount&&(r=s[s.length-1]),i.vertexCount=-1===e?t.getAttribute("position").count:e,i.vertexStart=null===r?0:r.vertexStart+r.vertexCount;const l=t.getIndex(),c=null!==l;if(c&&(i.indexCount=-1===n?l.count:n,i.indexStart=null===r?0:r.indexStart+r.indexCount),-1!==i.indexStart&&i.indexStart+i.indexCount>this._maxIndexCount||i.vertexStart+i.vertexCount>this._maxVertexCount)throw new Error("BatchedMesh: Reserved space request exceeds the maximum buffer size.");const h=this._visibility,u=this._active,d=this._matricesTexture,p=this._matricesTexture.image.data;h.push(!0),u.push(!0);const m=this._geometryCount;this._geometryCount++,ml.toArray(p,16*m),d.needsUpdate=!0,s.push(i),a.push({start:c?i.indexStart:i.vertexStart,count:-1}),o.push({boxInitialized:!1,box:new sn,sphereInitialized:!1,sphere:new bn});const f=this.geometry.getAttribute(ul);for(let t=0;t<i.vertexCount;t++)f.setX(i.vertexStart+t,m);return f.needsUpdate=!0,this.setGeometryAt(m,t),m}setGeometryAt(t,e){if(t>=this._geometryCount)throw new Error("BatchedMesh: Maximum geometry count reached.");this._validateGeometry(e);const n=this.geometry,i=null!==n.getIndex(),r=n.getIndex(),s=e.getIndex(),a=this._reservedRanges[t];if(i&&s.count>a.indexCount||e.attributes.position.count>a.vertexCount)throw new Error("BatchedMesh: Reserved space not large enough for provided geometry.");const o=a.vertexStart,l=a.vertexCount;for(const t in n.attributes){if(t===ul)continue;const i=e.getAttribute(t),r=n.getAttribute(t);bl(i,r,o);const s=i.itemSize;for(let t=i.count,e=l;t<e;t++){const e=o+t;for(let t=0;t<s;t++)r.setComponent(e,t,0)}r.needsUpdate=!0}if(i){const t=a.indexStart;for(let e=0;e<s.count;e++)r.setX(t+e,o+s.getX(e));for(let e=s.count,n=a.indexCount;e<n;e++)r.setX(t+e,o);r.needsUpdate=!0}const c=this._bounds[t];null!==e.boundingBox?(c.box.copy(e.boundingBox),c.boxInitialized=!0):c.boxInitialized=!1,null!==e.boundingSphere?(c.sphere.copy(e.boundingSphere),c.sphereInitialized=!0):c.sphereInitialized=!1;const h=this._drawRanges[t],u=e.getAttribute("position");return h.count=i?s.count:u.count,this._visibilityChanged=!0,t}deleteGeometry(t){const e=this._active;return t>=e.length||!1===e[t]||(e[t]=!1,this._visibilityChanged=!0),this}getBoundingBoxAt(t,e){if(!1===this._active[t])return this;const n=this._bounds[t],i=n.box,r=this.geometry;if(!1===n.boxInitialized){i.makeEmpty();const e=r.index,s=r.attributes.position,a=this._drawRanges[t];for(let t=a.start,n=a.start+a.count;t<n;t++){let n=t;e&&(n=e.getX(n)),i.expandByPoint(xl.fromBufferAttribute(s,n))}n.boxInitialized=!0}return e.copy(i),e}getBoundingSphereAt(t,e){if(!1===this._active[t])return this;const n=this._bounds[t],i=n.sphere,r=this.geometry;if(!1===n.sphereInitialized){i.makeEmpty(),this.getBoundingBoxAt(t,_l),_l.getCenter(i.center);const e=r.index,s=r.attributes.position,a=this._drawRanges[t];let o=0;for(let t=a.start,n=a.start+a.count;t<n;t++){let n=t;e&&(n=e.getX(n)),xl.fromBufferAttribute(s,n),o=Math.max(o,i.center.distanceToSquared(xl))}i.radius=Math.sqrt(o),n.sphereInitialized=!0}return e.copy(i),e}setMatrixAt(t,e){const n=this._active,i=this._matricesTexture,r=this._matricesTexture.image.data;return t>=this._geometryCount||!1===n[t]||(e.toArray(r,16*t),i.needsUpdate=!0),this}getMatrixAt(t,e){const n=this._active,i=this._matricesTexture.image.data;return t>=this._geometryCount||!1===n[t]?null:e.fromArray(i,16*t)}setVisibleAt(t,e){const n=this._visibility,i=this._active;return t>=this._geometryCount||!1===i[t]||n[t]===e||(n[t]=e,this._visibilityChanged=!0),this}getVisibleAt(t){const e=this._visibility,n=this._active;return!(t>=this._geometryCount||!1===n[t])&&e[t]}raycast(t,e){const n=this._visibility,i=this._active,r=this._drawRanges,s=this._geometryCount,a=this.matrixWorld,o=this.geometry;Ml.material=this.material,Ml.geometry.index=o.index,Ml.geometry.attributes=o.attributes,null===Ml.geometry.boundingBox&&(Ml.geometry.boundingBox=new sn),null===Ml.geometry.boundingSphere&&(Ml.geometry.boundingSphere=new bn);for(let o=0;o<s;o++){if(!n[o]||!i[o])continue;const s=r[o];Ml.geometry.setDrawRange(s.start,s.count),this.getMatrixAt(o,Ml.matrixWorld).premultiply(a),this.getBoundingBoxAt(o,Ml.geometry.boundingBox),this.getBoundingSphereAt(o,Ml.geometry.boundingSphere),Ml.raycast(t,Sl);for(let t=0,n=Sl.length;t<n;t++){const n=Sl[t];n.object=this,n.batchId=o,e.push(n)}Sl.length=0}Ml.material=null,Ml.geometry.index=null,Ml.geometry.attributes={},Ml.geometry.setDrawRange(0,1/0)}copy(t){return super.copy(t),this.geometry=t.geometry.clone(),this.perObjectFrustumCulled=t.perObjectFrustumCulled,this.sortObjects=t.sortObjects,this.boundingBox=null!==t.boundingBox?t.boundingBox.clone():null,this.boundingSphere=null!==t.boundingSphere?t.boundingSphere.clone():null,this._drawRanges=t._drawRanges.map(t=>({...t})),this._reservedRanges=t._reservedRanges.map(t=>({...t})),this._visibility=t._visibility.slice(),this._active=t._active.slice(),this._bounds=t._bounds.map(t=>({boxInitialized:t.boxInitialized,box:t.box.clone(),sphereInitialized:t.sphereInitialized,sphere:t.sphere.clone()})),this._maxGeometryCount=t._maxGeometryCount,this._maxVertexCount=t._maxVertexCount,this._maxIndexCount=t._maxIndexCount,this._geometryInitialized=t._geometryInitialized,this._geometryCount=t._geometryCount,this._multiDrawCounts=t._multiDrawCounts.slice(),this._multiDrawStarts=t._multiDrawStarts.slice(),this._matricesTexture=t._matricesTexture.clone(),this._matricesTexture.image.data=this._matricesTexture.image.slice(),this}dispose(){return this.geometry.dispose(),this._matricesTexture.dispose(),this._matricesTexture=null,this}onBeforeRender(t,e,n,i,r){if(!this._visibilityChanged&&!this.perObjectFrustumCulled&&!this.sortObjects)return;const s=i.getIndex(),a=null===s?1:s.array.BYTES_PER_ELEMENT,o=this._visibility,l=this._multiDrawStarts,c=this._multiDrawCounts,h=this._drawRanges,u=this.perObjectFrustumCulled;u&&(fl.multiplyMatrices(n.projectionMatrix,n.matrixWorldInverse).multiply(this.matrixWorld),gl.setFromProjectionMatrix(fl,t.isWebGPURenderer?he:ce));let d=0;if(this.sortObjects){pl.copy(this.matrixWorld).invert(),xl.setFromMatrixPosition(n.matrixWorld).applyMatrix4(pl);for(let t=0,e=o.length;t<e;t++)if(o[t]){this.getMatrixAt(t,dl),this.getBoundingSphereAt(t,vl).applyMatrix4(dl);let e=!1;if(u&&(e=!gl.intersectsSphere(vl)),!e){const e=xl.distanceTo(vl.center);yl.push(h[t],e)}}const t=yl.list,e=this.customSort;null===e?t.sort(r.transparent?cl:ll):e.call(this,t,n);for(let e=0,n=t.length;e<n;e++){const n=t[e];l[d]=n.start*a,c[d]=n.count,d++}yl.reset()}else for(let t=0,e=o.length;t<e;t++)if(o[t]){let e=!1;if(u&&(this.getMatrixAt(t,dl),this.getBoundingSphereAt(t,vl).applyMatrix4(dl),e=!gl.intersectsSphere(vl)),!e){const e=h[t];l[d]=e.start*a,c[d]=e.count,d++}}this._multiDrawCount=d,this._visibilityChanged=!1}onBeforeShadow(t,e,n,i,r,s){this.onBeforeRender(t,null,i,r,s)}}class El extends bi{constructor(t){super(),this.isLineBasicMaterial=!0,this.type="LineBasicMaterial",this.color=new yi(16777215),this.map=null,this.linewidth=1,this.linecap="round",this.linejoin="round",this.fog=!0,this.setValues(t)}copy(t){return super.copy(t),this.color.copy(t.color),this.map=t.map,this.linewidth=t.linewidth,this.linecap=t.linecap,this.linejoin=t.linejoin,this.fog=t.fog,this}}const wl=new en,Al=new en,Rl=new In,Cl=new Pn,Ll=new bn;class Pl extends ii{constructor(t=new ki,e=new El){super(),this.isLine=!0,this.type="Line",this.geometry=t,this.material=e,this.updateMorphTargets()}copy(t,e){return super.copy(t,e),this.material=Array.isArray(t.material)?t.material.slice():t.material,this.geometry=t.geometry,this}computeLineDistances(){const t=this.geometry;if(null===t.index){const e=t.attributes.position,n=[0];for(let t=1,i=e.count;t<i;t++)wl.fromBufferAttribute(e,t-1),Al.fromBufferAttribute(e,t),n[t]=n[t-1],n[t]+=wl.distanceTo(Al);t.setAttribute("lineDistance",new Ni(n,1))}else console.warn("THREE.Line.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");return this}raycast(t,e){const n=this.geometry,i=this.matrixWorld,r=t.params.Line.threshold,s=n.drawRange;if(null===n.boundingSphere&&n.computeBoundingSphere(),Ll.copy(n.boundingSphere),Ll.applyMatrix4(i),Ll.radius+=r,!1===t.ray.intersectsSphere(Ll))return;Rl.copy(i).invert(),Cl.copy(t.ray).applyMatrix4(Rl);const a=r/((this.scale.x+this.scale.y+this.scale.z)/3),o=a*a,l=new en,c=new en,h=new en,u=new en,d=this.isLineSegments?2:1,p=n.index,m=n.attributes.position;if(null!==p){for(let n=Math.max(0,s.start),i=Math.min(p.count,s.start+s.count)-1;n<i;n+=d){const i=p.getX(n),r=p.getX(n+1);l.fromBufferAttribute(m,i),c.fromBufferAttribute(m,r);if(Cl.distanceSqToSegment(l,c,u,h)>o)continue;u.applyMatrix4(this.matrixWorld);const s=t.ray.origin.distanceTo(u);s<t.near||s>t.far||e.push({distance:s,point:h.clone().applyMatrix4(this.matrixWorld),index:n,face:null,faceIndex:null,object:this})}}else{for(let n=Math.max(0,s.start),i=Math.min(m.count,s.start+s.count)-1;n<i;n+=d){l.fromBufferAttribute(m,n),c.fromBufferAttribute(m,n+1);if(Cl.distanceSqToSegment(l,c,u,h)>o)continue;u.applyMatrix4(this.matrixWorld);const i=t.ray.origin.distanceTo(u);i<t.near||i>t.far||e.push({distance:i,point:h.clone().applyMatrix4(this.matrixWorld),index:n,face:null,faceIndex:null,object:this})}}}updateMorphTargets(){const t=this.geometry.morphAttributes,e=Object.keys(t);if(e.length>0){const n=t[e[0]];if(void 0!==n){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let t=0,e=n.length;t<e;t++){const e=n[t].name||String(t);this.morphTargetInfluences.push(0),this.morphTargetDictionary[e]=t}}}}}const Il=new en,Ul=new en;class Dl extends Pl{constructor(t,e){super(t,e),this.isLineSegments=!0,this.type="LineSegments"}computeLineDistances(){const t=this.geometry;if(null===t.index){const e=t.attributes.position,n=[];for(let t=0,i=e.count;t<i;t+=2)Il.fromBufferAttribute(e,t),Ul.fromBufferAttribute(e,t+1),n[t]=0===t?0:n[t-1],n[t+1]=n[t]+Il.distanceTo(Ul);t.setAttribute("lineDistance",new Ni(n,1))}else console.warn("THREE.LineSegments.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");return this}}class Nl extends Pl{constructor(t,e){super(t,e),this.isLineLoop=!0,this.type="LineLoop"}}class Ol extends bi{constructor(t){super(),this.isPointsMaterial=!0,this.type="PointsMaterial",this.color=new yi(16777215),this.map=null,this.alphaMap=null,this.size=1,this.sizeAttenuation=!0,this.fog=!0,this.setValues(t)}copy(t){return super.copy(t),this.color.copy(t.color),this.map=t.map,this.alphaMap=t.alphaMap,this.size=t.size,this.sizeAttenuation=t.sizeAttenuation,this.fog=t.fog,this}}const Fl=new In,Bl=new Pn,zl=new bn,Gl=new en;class Hl extends ii{constructor(t=new ki,e=new Ol){super(),this.isPoints=!0,this.type="Points",this.geometry=t,this.material=e,this.updateMorphTargets()}copy(t,e){return super.copy(t,e),this.material=Array.isArray(t.material)?t.material.slice():t.material,this.geometry=t.geometry,this}raycast(t,e){const n=this.geometry,i=this.matrixWorld,r=t.params.Points.threshold,s=n.drawRange;if(null===n.boundingSphere&&n.computeBoundingSphere(),zl.copy(n.boundingSphere),zl.applyMatrix4(i),zl.radius+=r,!1===t.ray.intersectsSphere(zl))return;Fl.copy(i).invert(),Bl.copy(t.ray).applyMatrix4(Fl);const a=r/((this.scale.x+this.scale.y+this.scale.z)/3),o=a*a,l=n.index,c=n.attributes.position;if(null!==l){for(let n=Math.max(0,s.start),r=Math.min(l.count,s.start+s.count);n<r;n++){const r=l.getX(n);Gl.fromBufferAttribute(c,r),Vl(Gl,r,o,i,t,e,this)}}else{for(let n=Math.max(0,s.start),r=Math.min(c.count,s.start+s.count);n<r;n++)Gl.fromBufferAttribute(c,n),Vl(Gl,n,o,i,t,e,this)}}updateMorphTargets(){const t=this.geometry.morphAttributes,e=Object.keys(t);if(e.length>0){const n=t[e[0]];if(void 0!==n){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let t=0,e=n.length;t<e;t++){const e=n[t].name||String(t);this.morphTargetInfluences.push(0),this.morphTargetDictionary[e]=t}}}}}function Vl(t,e,n,i,r,s,a){const o=Bl.distanceSqToPoint(t);if(o<n){const n=new en;Bl.closestPointToPoint(t,n),n.applyMatrix4(i);const l=r.ray.origin.distanceTo(n);if(l<r.near||l>r.far)return;s.push({distance:l,distanceToRay:Math.sqrt(o),point:n,index:e,face:null,object:a})}}class kl extends Ye{constructor(t,e,n,i,r,s,a,o,l,c,h,u){super(null,s,a,o,l,c,i,r,h,u),this.isCompressedTexture=!0,this.image={width:e,height:n},this.mipmaps=t,this.flipY=!1,this.generateMipmaps=!1}}class Wl{constructor(){this.type="Curve",this.arcLengthDivisions=200}getPoint(){return console.warn("THREE.Curve: .getPoint() not implemented."),null}getPointAt(t,e){const n=this.getUtoTmapping(t);return this.getPoint(n,e)}getPoints(t=5){const e=[];for(let n=0;n<=t;n++)e.push(this.getPoint(n/t));return e}getSpacedPoints(t=5){const e=[];for(let n=0;n<=t;n++)e.push(this.getPointAt(n/t));return e}getLength(){const t=this.getLengths();return t[t.length-1]}getLengths(t=this.arcLengthDivisions){if(this.cacheArcLengths&&this.cacheArcLengths.length===t+1&&!this.needsUpdate)return this.cacheArcLengths;this.needsUpdate=!1;const e=[];let n,i=this.getPoint(0),r=0;e.push(0);for(let s=1;s<=t;s++)n=this.getPoint(s/t),r+=n.distanceTo(i),e.push(r),i=n;return this.cacheArcLengths=e,e}updateArcLengths(){this.needsUpdate=!0,this.getLengths()}getUtoTmapping(t,e){const n=this.getLengths();let i=0;const r=n.length;let s;s=e||t*n[r-1];let a,o=0,l=r-1;for(;o<=l;)if(i=Math.floor(o+(l-o)/2),a=n[i]-s,a<0)o=i+1;else{if(!(a>0)){l=i;break}l=i-1}if(i=l,n[i]===s)return i/(r-1);const c=n[i];return(i+(s-c)/(n[i+1]-c))/(r-1)}getTangent(t,e){const n=1e-4;let i=t-n,r=t+n;i<0&&(i=0),r>1&&(r=1);const s=this.getPoint(i),a=this.getPoint(r),o=e||(s.isVector2?new Ee:new en);return o.copy(a).sub(s).normalize(),o}getTangentAt(t,e){const n=this.getUtoTmapping(t);return this.getTangent(n,e)}computeFrenetFrames(t,e){const n=new en,i=[],r=[],s=[],a=new en,o=new In;for(let e=0;e<=t;e++){const n=e/t;i[e]=this.getTangentAt(n,new en)}r[0]=new en,s[0]=new en;let l=Number.MAX_VALUE;const c=Math.abs(i[0].x),h=Math.abs(i[0].y),u=Math.abs(i[0].z);c<=l&&(l=c,n.set(1,0,0)),h<=l&&(l=h,n.set(0,1,0)),u<=l&&n.set(0,0,1),a.crossVectors(i[0],n).normalize(),r[0].crossVectors(i[0],a),s[0].crossVectors(i[0],r[0]);for(let e=1;e<=t;e++){if(r[e]=r[e-1].clone(),s[e]=s[e-1].clone(),a.crossVectors(i[e-1],i[e]),a.length()>Number.EPSILON){a.normalize();const t=Math.acos(_e(i[e-1].dot(i[e]),-1,1));r[e].applyMatrix4(o.makeRotationAxis(a,t))}s[e].crossVectors(i[e],r[e])}if(!0===e){let e=Math.acos(_e(r[0].dot(r[t]),-1,1));e/=t,i[0].dot(a.crossVectors(r[0],r[t]))>0&&(e=-e);for(let n=1;n<=t;n++)r[n].applyMatrix4(o.makeRotationAxis(i[n],e*n)),s[n].crossVectors(i[n],r[n])}return{tangents:i,normals:r,binormals:s}}clone(){return(new this.constructor).copy(this)}copy(t){return this.arcLengthDivisions=t.arcLengthDivisions,this}toJSON(){const t={metadata:{version:4.6,type:"Curve",generator:"Curve.toJSON"}};return t.arcLengthDivisions=this.arcLengthDivisions,t.type=this.type,t}fromJSON(t){return this.arcLengthDivisions=t.arcLengthDivisions,this}}class Xl extends Wl{constructor(t=0,e=0,n=1,i=1,r=0,s=2*Math.PI,a=!1,o=0){super(),this.isEllipseCurve=!0,this.type="EllipseCurve",this.aX=t,this.aY=e,this.xRadius=n,this.yRadius=i,this.aStartAngle=r,this.aEndAngle=s,this.aClockwise=a,this.aRotation=o}getPoint(t,e){const n=e||new Ee,i=2*Math.PI;let r=this.aEndAngle-this.aStartAngle;const s=Math.abs(r)<Number.EPSILON;for(;r<0;)r+=i;for(;r>i;)r-=i;r<Number.EPSILON&&(r=s?0:i),!0!==this.aClockwise||s||(r===i?r=-i:r-=i);const a=this.aStartAngle+t*r;let o=this.aX+this.xRadius*Math.cos(a),l=this.aY+this.yRadius*Math.sin(a);if(0!==this.aRotation){const t=Math.cos(this.aRotation),e=Math.sin(this.aRotation),n=o-this.aX,i=l-this.aY;o=n*t-i*e+this.aX,l=n*e+i*t+this.aY}return n.set(o,l)}copy(t){return super.copy(t),this.aX=t.aX,this.aY=t.aY,this.xRadius=t.xRadius,this.yRadius=t.yRadius,this.aStartAngle=t.aStartAngle,this.aEndAngle=t.aEndAngle,this.aClockwise=t.aClockwise,this.aRotation=t.aRotation,this}toJSON(){const t=super.toJSON();return t.aX=this.aX,t.aY=this.aY,t.xRadius=this.xRadius,t.yRadius=this.yRadius,t.aStartAngle=this.aStartAngle,t.aEndAngle=this.aEndAngle,t.aClockwise=this.aClockwise,t.aRotation=this.aRotation,t}fromJSON(t){return super.fromJSON(t),this.aX=t.aX,this.aY=t.aY,this.xRadius=t.xRadius,this.yRadius=t.yRadius,this.aStartAngle=t.aStartAngle,this.aEndAngle=t.aEndAngle,this.aClockwise=t.aClockwise,this.aRotation=t.aRotation,this}}class jl extends Xl{constructor(t,e,n,i,r,s){super(t,e,n,n,i,r,s),this.isArcCurve=!0,this.type="ArcCurve"}}function ql(){let t=0,e=0,n=0,i=0;function r(r,s,a,o){t=r,e=a,n=-3*r+3*s-2*a-o,i=2*r-2*s+a+o}return{initCatmullRom:function(t,e,n,i,s){r(e,n,s*(n-t),s*(i-e))},initNonuniformCatmullRom:function(t,e,n,i,s,a,o){let l=(e-t)/s-(n-t)/(s+a)+(n-e)/a,c=(n-e)/a-(i-e)/(a+o)+(i-n)/o;l*=a,c*=a,r(e,n,l,c)},calc:function(r){const s=r*r;return t+e*r+n*s+i*(s*r)}}}const Yl=new en,Zl=new ql,Jl=new ql,Kl=new ql;class $l extends Wl{constructor(t=[],e=!1,n="centripetal",i=.5){super(),this.isCatmullRomCurve3=!0,this.type="CatmullRomCurve3",this.points=t,this.closed=e,this.curveType=n,this.tension=i}getPoint(t,e=new en){const n=e,i=this.points,r=i.length,s=(r-(this.closed?0:1))*t;let a,o,l=Math.floor(s),c=s-l;this.closed?l+=l>0?0:(Math.floor(Math.abs(l)/r)+1)*r:0===c&&l===r-1&&(l=r-2,c=1),this.closed||l>0?a=i[(l-1)%r]:(Yl.subVectors(i[0],i[1]).add(i[0]),a=Yl);const h=i[l%r],u=i[(l+1)%r];if(this.closed||l+2<r?o=i[(l+2)%r]:(Yl.subVectors(i[r-1],i[r-2]).add(i[r-1]),o=Yl),"centripetal"===this.curveType||"chordal"===this.curveType){const t="chordal"===this.curveType?.5:.25;let e=Math.pow(a.distanceToSquared(h),t),n=Math.pow(h.distanceToSquared(u),t),i=Math.pow(u.distanceToSquared(o),t);n<1e-4&&(n=1),e<1e-4&&(e=n),i<1e-4&&(i=n),Zl.initNonuniformCatmullRom(a.x,h.x,u.x,o.x,e,n,i),Jl.initNonuniformCatmullRom(a.y,h.y,u.y,o.y,e,n,i),Kl.initNonuniformCatmullRom(a.z,h.z,u.z,o.z,e,n,i)}else"catmullrom"===this.curveType&&(Zl.initCatmullRom(a.x,h.x,u.x,o.x,this.tension),Jl.initCatmullRom(a.y,h.y,u.y,o.y,this.tension),Kl.initCatmullRom(a.z,h.z,u.z,o.z,this.tension));return n.set(Zl.calc(c),Jl.calc(c),Kl.calc(c)),n}copy(t){super.copy(t),this.points=[];for(let e=0,n=t.points.length;e<n;e++){const n=t.points[e];this.points.push(n.clone())}return this.closed=t.closed,this.curveType=t.curveType,this.tension=t.tension,this}toJSON(){const t=super.toJSON();t.points=[];for(let e=0,n=this.points.length;e<n;e++){const n=this.points[e];t.points.push(n.toArray())}return t.closed=this.closed,t.curveType=this.curveType,t.tension=this.tension,t}fromJSON(t){super.fromJSON(t),this.points=[];for(let e=0,n=t.points.length;e<n;e++){const n=t.points[e];this.points.push((new en).fromArray(n))}return this.closed=t.closed,this.curveType=t.curveType,this.tension=t.tension,this}}function Ql(t,e,n,i,r){const s=.5*(i-e),a=.5*(r-n),o=t*t;return(2*n-2*i+s+a)*(t*o)+(-3*n+3*i-2*s-a)*o+s*t+n}function tc(t,e,n,i){return function(t,e){const n=1-t;return n*n*e}(t,e)+function(t,e){return 2*(1-t)*t*e}(t,n)+function(t,e){return t*t*e}(t,i)}function ec(t,e,n,i,r){return function(t,e){const n=1-t;return n*n*n*e}(t,e)+function(t,e){const n=1-t;return 3*n*n*t*e}(t,n)+function(t,e){return 3*(1-t)*t*t*e}(t,i)+function(t,e){return t*t*t*e}(t,r)}class nc extends Wl{constructor(t=new Ee,e=new Ee,n=new Ee,i=new Ee){super(),this.isCubicBezierCurve=!0,this.type="CubicBezierCurve",this.v0=t,this.v1=e,this.v2=n,this.v3=i}getPoint(t,e=new Ee){const n=e,i=this.v0,r=this.v1,s=this.v2,a=this.v3;return n.set(ec(t,i.x,r.x,s.x,a.x),ec(t,i.y,r.y,s.y,a.y)),n}copy(t){return super.copy(t),this.v0.copy(t.v0),this.v1.copy(t.v1),this.v2.copy(t.v2),this.v3.copy(t.v3),this}toJSON(){const t=super.toJSON();return t.v0=this.v0.toArray(),t.v1=this.v1.toArray(),t.v2=this.v2.toArray(),t.v3=this.v3.toArray(),t}fromJSON(t){return super.fromJSON(t),this.v0.fromArray(t.v0),this.v1.fromArray(t.v1),this.v2.fromArray(t.v2),this.v3.fromArray(t.v3),this}}class ic extends Wl{constructor(t=new en,e=new en,n=new en,i=new en){super(),this.isCubicBezierCurve3=!0,this.type="CubicBezierCurve3",this.v0=t,this.v1=e,this.v2=n,this.v3=i}getPoint(t,e=new en){const n=e,i=this.v0,r=this.v1,s=this.v2,a=this.v3;return n.set(ec(t,i.x,r.x,s.x,a.x),ec(t,i.y,r.y,s.y,a.y),ec(t,i.z,r.z,s.z,a.z)),n}copy(t){return super.copy(t),this.v0.copy(t.v0),this.v1.copy(t.v1),this.v2.copy(t.v2),this.v3.copy(t.v3),this}toJSON(){const t=super.toJSON();return t.v0=this.v0.toArray(),t.v1=this.v1.toArray(),t.v2=this.v2.toArray(),t.v3=this.v3.toArray(),t}fromJSON(t){return super.fromJSON(t),this.v0.fromArray(t.v0),this.v1.fromArray(t.v1),this.v2.fromArray(t.v2),this.v3.fromArray(t.v3),this}}class rc extends Wl{constructor(t=new Ee,e=new Ee){super(),this.isLineCurve=!0,this.type="LineCurve",this.v1=t,this.v2=e}getPoint(t,e=new Ee){const n=e;return 1===t?n.copy(this.v2):(n.copy(this.v2).sub(this.v1),n.multiplyScalar(t).add(this.v1)),n}getPointAt(t,e){return this.getPoint(t,e)}getTangent(t,e=new Ee){return e.subVectors(this.v2,this.v1).normalize()}getTangentAt(t,e){return this.getTangent(t,e)}copy(t){return super.copy(t),this.v1.copy(t.v1),this.v2.copy(t.v2),this}toJSON(){const t=super.toJSON();return t.v1=this.v1.toArray(),t.v2=this.v2.toArray(),t}fromJSON(t){return super.fromJSON(t),this.v1.fromArray(t.v1),this.v2.fromArray(t.v2),this}}class sc extends Wl{constructor(t=new en,e=new en){super(),this.isLineCurve3=!0,this.type="LineCurve3",this.v1=t,this.v2=e}getPoint(t,e=new en){const n=e;return 1===t?n.copy(this.v2):(n.copy(this.v2).sub(this.v1),n.multiplyScalar(t).add(this.v1)),n}getPointAt(t,e){return this.getPoint(t,e)}getTangent(t,e=new en){return e.subVectors(this.v2,this.v1).normalize()}getTangentAt(t,e){return this.getTangent(t,e)}copy(t){return super.copy(t),this.v1.copy(t.v1),this.v2.copy(t.v2),this}toJSON(){const t=super.toJSON();return t.v1=this.v1.toArray(),t.v2=this.v2.toArray(),t}fromJSON(t){return super.fromJSON(t),this.v1.fromArray(t.v1),this.v2.fromArray(t.v2),this}}class ac extends Wl{constructor(t=new Ee,e=new Ee,n=new Ee){super(),this.isQuadraticBezierCurve=!0,this.type="QuadraticBezierCurve",this.v0=t,this.v1=e,this.v2=n}getPoint(t,e=new Ee){const n=e,i=this.v0,r=this.v1,s=this.v2;return n.set(tc(t,i.x,r.x,s.x),tc(t,i.y,r.y,s.y)),n}copy(t){return super.copy(t),this.v0.copy(t.v0),this.v1.copy(t.v1),this.v2.copy(t.v2),this}toJSON(){const t=super.toJSON();return t.v0=this.v0.toArray(),t.v1=this.v1.toArray(),t.v2=this.v2.toArray(),t}fromJSON(t){return super.fromJSON(t),this.v0.fromArray(t.v0),this.v1.fromArray(t.v1),this.v2.fromArray(t.v2),this}}class oc extends Wl{constructor(t=new en,e=new en,n=new en){super(),this.isQuadraticBezierCurve3=!0,this.type="QuadraticBezierCurve3",this.v0=t,this.v1=e,this.v2=n}getPoint(t,e=new en){const n=e,i=this.v0,r=this.v1,s=this.v2;return n.set(tc(t,i.x,r.x,s.x),tc(t,i.y,r.y,s.y),tc(t,i.z,r.z,s.z)),n}copy(t){return super.copy(t),this.v0.copy(t.v0),this.v1.copy(t.v1),this.v2.copy(t.v2),this}toJSON(){const t=super.toJSON();return t.v0=this.v0.toArray(),t.v1=this.v1.toArray(),t.v2=this.v2.toArray(),t}fromJSON(t){return super.fromJSON(t),this.v0.fromArray(t.v0),this.v1.fromArray(t.v1),this.v2.fromArray(t.v2),this}}class lc extends Wl{constructor(t=[]){super(),this.isSplineCurve=!0,this.type="SplineCurve",this.points=t}getPoint(t,e=new Ee){const n=e,i=this.points,r=(i.length-1)*t,s=Math.floor(r),a=r-s,o=i[0===s?s:s-1],l=i[s],c=i[s>i.length-2?i.length-1:s+1],h=i[s>i.length-3?i.length-1:s+2];return n.set(Ql(a,o.x,l.x,c.x,h.x),Ql(a,o.y,l.y,c.y,h.y)),n}copy(t){super.copy(t),this.points=[];for(let e=0,n=t.points.length;e<n;e++){const n=t.points[e];this.points.push(n.clone())}return this}toJSON(){const t=super.toJSON();t.points=[];for(let e=0,n=this.points.length;e<n;e++){const n=this.points[e];t.points.push(n.toArray())}return t}fromJSON(t){super.fromJSON(t),this.points=[];for(let e=0,n=t.points.length;e<n;e++){const n=t.points[e];this.points.push((new Ee).fromArray(n))}return this}}var cc=Object.freeze({__proto__:null,ArcCurve:jl,CatmullRomCurve3:$l,CubicBezierCurve:nc,CubicBezierCurve3:ic,EllipseCurve:Xl,LineCurve:rc,LineCurve3:sc,QuadraticBezierCurve:ac,QuadraticBezierCurve3:oc,SplineCurve:lc});class hc extends Wl{constructor(){super(),this.type="CurvePath",this.curves=[],this.autoClose=!1}add(t){this.curves.push(t)}closePath(){const t=this.curves[0].getPoint(0),e=this.curves[this.curves.length-1].getPoint(1);if(!t.equals(e)){const n=!0===t.isVector2?"LineCurve":"LineCurve3";this.curves.push(new cc[n](e,t))}return this}getPoint(t,e){const n=t*this.getLength(),i=this.getCurveLengths();let r=0;for(;r<i.length;){if(i[r]>=n){const t=i[r]-n,s=this.curves[r],a=s.getLength(),o=0===a?0:1-t/a;return s.getPointAt(o,e)}r++}return null}getLength(){const t=this.getCurveLengths();return t[t.length-1]}updateArcLengths(){this.needsUpdate=!0,this.cacheLengths=null,this.getCurveLengths()}getCurveLengths(){if(this.cacheLengths&&this.cacheLengths.length===this.curves.length)return this.cacheLengths;const t=[];let e=0;for(let n=0,i=this.curves.length;n<i;n++)e+=this.curves[n].getLength(),t.push(e);return this.cacheLengths=t,t}getSpacedPoints(t=40){const e=[];for(let n=0;n<=t;n++)e.push(this.getPoint(n/t));return this.autoClose&&e.push(e[0]),e}getPoints(t=12){const e=[];let n;for(let i=0,r=this.curves;i<r.length;i++){const s=r[i],a=s.isEllipseCurve?2*t:s.isLineCurve||s.isLineCurve3?1:s.isSplineCurve?t*s.points.length:t,o=s.getPoints(a);for(let t=0;t<o.length;t++){const i=o[t];n&&n.equals(i)||(e.push(i),n=i)}}return this.autoClose&&e.length>1&&!e[e.length-1].equals(e[0])&&e.push(e[0]),e}copy(t){super.copy(t),this.curves=[];for(let e=0,n=t.curves.length;e<n;e++){const n=t.curves[e];this.curves.push(n.clone())}return this.autoClose=t.autoClose,this}toJSON(){const t=super.toJSON();t.autoClose=this.autoClose,t.curves=[];for(let e=0,n=this.curves.length;e<n;e++){const n=this.curves[e];t.curves.push(n.toJSON())}return t}fromJSON(t){super.fromJSON(t),this.autoClose=t.autoClose,this.curves=[];for(let e=0,n=t.curves.length;e<n;e++){const n=t.curves[e];this.curves.push((new cc[n.type]).fromJSON(n))}return this}}class uc extends hc{constructor(t){super(),this.type="Path",this.currentPoint=new Ee,t&&this.setFromPoints(t)}setFromPoints(t){this.moveTo(t[0].x,t[0].y);for(let e=1,n=t.length;e<n;e++)this.lineTo(t[e].x,t[e].y);return this}moveTo(t,e){return this.currentPoint.set(t,e),this}lineTo(t,e){const n=new rc(this.currentPoint.clone(),new Ee(t,e));return this.curves.push(n),this.currentPoint.set(t,e),this}quadraticCurveTo(t,e,n,i){const r=new ac(this.currentPoint.clone(),new Ee(t,e),new Ee(n,i));return this.curves.push(r),this.currentPoint.set(n,i),this}bezierCurveTo(t,e,n,i,r,s){const a=new nc(this.currentPoint.clone(),new Ee(t,e),new Ee(n,i),new Ee(r,s));return this.curves.push(a),this.currentPoint.set(r,s),this}splineThru(t){const e=[this.currentPoint.clone()].concat(t),n=new lc(e);return this.curves.push(n),this.currentPoint.copy(t[t.length-1]),this}arc(t,e,n,i,r,s){const a=this.currentPoint.x,o=this.currentPoint.y;return this.absarc(t+a,e+o,n,i,r,s),this}absarc(t,e,n,i,r,s){return this.absellipse(t,e,n,n,i,r,s),this}ellipse(t,e,n,i,r,s,a,o){const l=this.currentPoint.x,c=this.currentPoint.y;return this.absellipse(t+l,e+c,n,i,r,s,a,o),this}absellipse(t,e,n,i,r,s,a,o){const l=new Xl(t,e,n,i,r,s,a,o);if(this.curves.length>0){const t=l.getPoint(0);t.equals(this.currentPoint)||this.lineTo(t.x,t.y)}this.curves.push(l);const c=l.getPoint(1);return this.currentPoint.copy(c),this}copy(t){return super.copy(t),this.currentPoint.copy(t.currentPoint),this}toJSON(){const t=super.toJSON();return t.currentPoint=this.currentPoint.toArray(),t}fromJSON(t){return super.fromJSON(t),this.currentPoint.fromArray(t.currentPoint),this}}class dc extends ki{constructor(t=[new Ee(0,-.5),new Ee(.5,0),new Ee(0,.5)],e=12,n=0,i=2*Math.PI){super(),this.type="LatheGeometry",this.parameters={points:t,segments:e,phiStart:n,phiLength:i},e=Math.floor(e),i=_e(i,0,2*Math.PI);const r=[],s=[],a=[],o=[],l=[],c=1/e,h=new en,u=new Ee,d=new en,p=new en,m=new en;let f=0,g=0;for(let e=0;e<=t.length-1;e++)switch(e){case 0:f=t[e+1].x-t[e].x,g=t[e+1].y-t[e].y,d.x=1*g,d.y=-f,d.z=0*g,m.copy(d),d.normalize(),o.push(d.x,d.y,d.z);break;case t.length-1:o.push(m.x,m.y,m.z);break;default:f=t[e+1].x-t[e].x,g=t[e+1].y-t[e].y,d.x=1*g,d.y=-f,d.z=0*g,p.copy(d),d.x+=m.x,d.y+=m.y,d.z+=m.z,d.normalize(),o.push(d.x,d.y,d.z),m.copy(p)}for(let r=0;r<=e;r++){const d=n+r*c*i,p=Math.sin(d),m=Math.cos(d);for(let n=0;n<=t.length-1;n++){h.x=t[n].x*p,h.y=t[n].y,h.z=t[n].x*m,s.push(h.x,h.y,h.z),u.x=r/e,u.y=n/(t.length-1),a.push(u.x,u.y);const i=o[3*n+0]*p,c=o[3*n+1],d=o[3*n+0]*m;l.push(i,c,d)}}for(let n=0;n<e;n++)for(let e=0;e<t.length-1;e++){const i=e+n*t.length,s=i,a=i+t.length,o=i+t.length+1,l=i+1;r.push(s,a,l),r.push(o,l,a)}this.setIndex(r),this.setAttribute("position",new Ni(s,3)),this.setAttribute("uv",new Ni(a,2)),this.setAttribute("normal",new Ni(l,3))}copy(t){return super.copy(t),this.parameters=Object.assign({},t.parameters),this}static fromJSON(t){return new dc(t.points,t.segments,t.phiStart,t.phiLength)}}class pc extends dc{constructor(t=1,e=1,n=4,i=8){const r=new uc;r.absarc(0,-e/2,t,1.5*Math.PI,0),r.absarc(0,e/2,t,0,.5*Math.PI),super(r.getPoints(n),i),this.type="CapsuleGeometry",this.parameters={radius:t,length:e,capSegments:n,radialSegments:i}}static fromJSON(t){return new pc(t.radius,t.length,t.capSegments,t.radialSegments)}}class mc extends ki{constructor(t=1,e=32,n=0,i=2*Math.PI){super(),this.type="CircleGeometry",this.parameters={radius:t,segments:e,thetaStart:n,thetaLength:i},e=Math.max(3,e);const r=[],s=[],a=[],o=[],l=new en,c=new Ee;s.push(0,0,0),a.push(0,0,1),o.push(.5,.5);for(let r=0,h=3;r<=e;r++,h+=3){const u=n+r/e*i;l.x=t*Math.cos(u),l.y=t*Math.sin(u),s.push(l.x,l.y,l.z),a.push(0,0,1),c.x=(s[h]/t+1)/2,c.y=(s[h+1]/t+1)/2,o.push(c.x,c.y)}for(let t=1;t<=e;t++)r.push(t,t+1,0);this.setIndex(r),this.setAttribute("position",new Ni(s,3)),this.setAttribute("normal",new Ni(a,3)),this.setAttribute("uv",new Ni(o,2))}copy(t){return super.copy(t),this.parameters=Object.assign({},t.parameters),this}static fromJSON(t){return new mc(t.radius,t.segments,t.thetaStart,t.thetaLength)}}class fc extends ki{constructor(t=1,e=1,n=1,i=32,r=1,s=!1,a=0,o=2*Math.PI){super(),this.type="CylinderGeometry",this.parameters={radiusTop:t,radiusBottom:e,height:n,radialSegments:i,heightSegments:r,openEnded:s,thetaStart:a,thetaLength:o};const l=this;i=Math.floor(i),r=Math.floor(r);const c=[],h=[],u=[],d=[];let p=0;const m=[],f=n/2;let g=0;function _(n){const r=p,s=new Ee,m=new en;let _=0;const v=!0===n?t:e,x=!0===n?1:-1;for(let t=1;t<=i;t++)h.push(0,f*x,0),u.push(0,x,0),d.push(.5,.5),p++;const y=p;for(let t=0;t<=i;t++){const e=t/i*o+a,n=Math.cos(e),r=Math.sin(e);m.x=v*r,m.y=f*x,m.z=v*n,h.push(m.x,m.y,m.z),u.push(0,x,0),s.x=.5*n+.5,s.y=.5*r*x+.5,d.push(s.x,s.y),p++}for(let t=0;t<i;t++){const e=r+t,i=y+t;!0===n?c.push(i,i+1,e):c.push(i+1,i,e),_+=3}l.addGroup(g,_,!0===n?1:2),g+=_}!function(){const s=new en,_=new en;let v=0;const x=(e-t)/n;for(let l=0;l<=r;l++){const c=[],g=l/r,v=g*(e-t)+t;for(let t=0;t<=i;t++){const e=t/i,r=e*o+a,l=Math.sin(r),m=Math.cos(r);_.x=v*l,_.y=-g*n+f,_.z=v*m,h.push(_.x,_.y,_.z),s.set(l,x,m).normalize(),u.push(s.x,s.y,s.z),d.push(e,1-g),c.push(p++)}m.push(c)}for(let t=0;t<i;t++)for(let e=0;e<r;e++){const n=m[e][t],i=m[e+1][t],r=m[e+1][t+1],s=m[e][t+1];c.push(n,i,s),c.push(i,r,s),v+=6}l.addGroup(g,v,0),g+=v}(),!1===s&&(t>0&&_(!0),e>0&&_(!1)),this.setIndex(c),this.setAttribute("position",new Ni(h,3)),this.setAttribute("normal",new Ni(u,3)),this.setAttribute("uv",new Ni(d,2))}copy(t){return super.copy(t),this.parameters=Object.assign({},t.parameters),this}static fromJSON(t){return new fc(t.radiusTop,t.radiusBottom,t.height,t.radialSegments,t.heightSegments,t.openEnded,t.thetaStart,t.thetaLength)}}class gc extends fc{constructor(t=1,e=1,n=32,i=1,r=!1,s=0,a=2*Math.PI){super(0,t,e,n,i,r,s,a),this.type="ConeGeometry",this.parameters={radius:t,height:e,radialSegments:n,heightSegments:i,openEnded:r,thetaStart:s,thetaLength:a}}static fromJSON(t){return new gc(t.radius,t.height,t.radialSegments,t.heightSegments,t.openEnded,t.thetaStart,t.thetaLength)}}class _c extends ki{constructor(t=[],e=[],n=1,i=0){super(),this.type="PolyhedronGeometry",this.parameters={vertices:t,indices:e,radius:n,detail:i};const r=[],s=[];function a(t,e,n,i){const r=i+1,s=[];for(let i=0;i<=r;i++){s[i]=[];const a=t.clone().lerp(n,i/r),o=e.clone().lerp(n,i/r),l=r-i;for(let t=0;t<=l;t++)s[i][t]=0===t&&i===r?a:a.clone().lerp(o,t/l)}for(let t=0;t<r;t++)for(let e=0;e<2*(r-t)-1;e++){const n=Math.floor(e/2);e%2==0?(o(s[t][n+1]),o(s[t+1][n]),o(s[t][n])):(o(s[t][n+1]),o(s[t+1][n+1]),o(s[t+1][n]))}}function o(t){r.push(t.x,t.y,t.z)}function l(e,n){const i=3*e;n.x=t[i+0],n.y=t[i+1],n.z=t[i+2]}function c(t,e,n,i){i<0&&1===t.x&&(s[e]=t.x-1),0===n.x&&0===n.z&&(s[e]=i/2/Math.PI+.5)}function h(t){return Math.atan2(t.z,-t.x)}function u(t){return Math.atan2(-t.y,Math.sqrt(t.x*t.x+t.z*t.z))}!function(t){const n=new en,i=new en,r=new en;for(let s=0;s<e.length;s+=3)l(e[s+0],n),l(e[s+1],i),l(e[s+2],r),a(n,i,r,t)}(i),function(t){const e=new en;for(let n=0;n<r.length;n+=3)e.x=r[n+0],e.y=r[n+1],e.z=r[n+2],e.normalize().multiplyScalar(t),r[n+0]=e.x,r[n+1]=e.y,r[n+2]=e.z}(n),function(){const t=new en;for(let e=0;e<r.length;e+=3){t.x=r[e+0],t.y=r[e+1],t.z=r[e+2];const n=h(t)/2/Math.PI+.5,i=u(t)/Math.PI+.5;s.push(n,1-i)}(function(){const t=new en,e=new en,n=new en,i=new en,a=new Ee,o=new Ee,l=new Ee;for(let u=0,d=0;u<r.length;u+=9,d+=6){t.set(r[u+0],r[u+1],r[u+2]),e.set(r[u+3],r[u+4],r[u+5]),n.set(r[u+6],r[u+7],r[u+8]),a.set(s[d+0],s[d+1]),o.set(s[d+2],s[d+3]),l.set(s[d+4],s[d+5]),i.copy(t).add(e).add(n).divideScalar(3);const p=h(i);c(a,d+0,t,p),c(o,d+2,e,p),c(l,d+4,n,p)}})(),function(){for(let t=0;t<s.length;t+=6){const e=s[t+0],n=s[t+2],i=s[t+4],r=Math.max(e,n,i),a=Math.min(e,n,i);r>.9&&a<.1&&(e<.2&&(s[t+0]+=1),n<.2&&(s[t+2]+=1),i<.2&&(s[t+4]+=1))}}()}(),this.setAttribute("position",new Ni(r,3)),this.setAttribute("normal",new Ni(r.slice(),3)),this.setAttribute("uv",new Ni(s,2)),0===i?this.computeVertexNormals():this.normalizeNormals()}copy(t){return super.copy(t),this.parameters=Object.assign({},t.parameters),this}static fromJSON(t){return new _c(t.vertices,t.indices,t.radius,t.details)}}class vc extends _c{constructor(t=1,e=0){const n=(1+Math.sqrt(5))/2,i=1/n;super([-1,-1,-1,-1,-1,1,-1,1,-1,-1,1,1,1,-1,-1,1,-1,1,1,1,-1,1,1,1,0,-i,-n,0,-i,n,0,i,-n,0,i,n,-i,-n,0,-i,n,0,i,-n,0,i,n,0,-n,0,-i,n,0,-i,-n,0,i,n,0,i],[3,11,7,3,7,15,3,15,13,7,19,17,7,17,6,7,6,15,17,4,8,17,8,10,17,10,6,8,0,16,8,16,2,8,2,10,0,12,1,0,1,18,0,18,16,6,10,2,6,2,13,6,13,15,2,16,18,2,18,3,2,3,13,18,1,9,18,9,11,18,11,3,4,14,12,4,12,0,4,0,8,11,9,5,11,5,19,11,19,7,19,5,14,19,14,4,19,4,17,1,12,14,1,14,5,1,5,9],t,e),this.type="DodecahedronGeometry",this.parameters={radius:t,detail:e}}static fromJSON(t){return new vc(t.radius,t.detail)}}const xc=new en,yc=new en,Mc=new en,Sc=new fi;class bc extends ki{constructor(t=null,e=1){if(super(),this.type="EdgesGeometry",this.parameters={geometry:t,thresholdAngle:e},null!==t){const n=4,i=Math.pow(10,n),r=Math.cos(me*e),s=t.getIndex(),a=t.getAttribute("position"),o=s?s.count:a.count,l=[0,0,0],c=["a","b","c"],h=new Array(3),u={},d=[];for(let t=0;t<o;t+=3){s?(l[0]=s.getX(t),l[1]=s.getX(t+1),l[2]=s.getX(t+2)):(l[0]=t,l[1]=t+1,l[2]=t+2);const{a:e,b:n,c:o}=Sc;if(e.fromBufferAttribute(a,l[0]),n.fromBufferAttribute(a,l[1]),o.fromBufferAttribute(a,l[2]),Sc.getNormal(Mc),h[0]=`${Math.round(e.x*i)},${Math.round(e.y*i)},${Math.round(e.z*i)}`,h[1]=`${Math.round(n.x*i)},${Math.round(n.y*i)},${Math.round(n.z*i)}`,h[2]=`${Math.round(o.x*i)},${Math.round(o.y*i)},${Math.round(o.z*i)}`,h[0]!==h[1]&&h[1]!==h[2]&&h[2]!==h[0])for(let t=0;t<3;t++){const e=(t+1)%3,n=h[t],i=h[e],s=Sc[c[t]],a=Sc[c[e]],o=`${n}_${i}`,p=`${i}_${n}`;p in u&&u[p]?(Mc.dot(u[p].normal)<=r&&(d.push(s.x,s.y,s.z),d.push(a.x,a.y,a.z)),u[p]=null):o in u||(u[o]={index0:l[t],index1:l[e],normal:Mc.clone()})}}for(const t in u)if(u[t]){const{index0:e,index1:n}=u[t];xc.fromBufferAttribute(a,e),yc.fromBufferAttribute(a,n),d.push(xc.x,xc.y,xc.z),d.push(yc.x,yc.y,yc.z)}this.setAttribute("position",new Ni(d,3))}}copy(t){return super.copy(t),this.parameters=Object.assign({},t.parameters),this}}class Tc extends uc{constructor(t){super(t),this.uuid=ge(),this.type="Shape",this.holes=[]}getPointsHoles(t){const e=[];for(let n=0,i=this.holes.length;n<i;n++)e[n]=this.holes[n].getPoints(t);return e}extractPoints(t){return{shape:this.getPoints(t),holes:this.getPointsHoles(t)}}copy(t){super.copy(t),this.holes=[];for(let e=0,n=t.holes.length;e<n;e++){const n=t.holes[e];this.holes.push(n.clone())}return this}toJSON(){const t=super.toJSON();t.uuid=this.uuid,t.holes=[];for(let e=0,n=this.holes.length;e<n;e++){const n=this.holes[e];t.holes.push(n.toJSON())}return t}fromJSON(t){super.fromJSON(t),this.uuid=t.uuid,this.holes=[];for(let e=0,n=t.holes.length;e<n;e++){const n=t.holes[e];this.holes.push((new uc).fromJSON(n))}return this}}const Ec=function(t,e,n=2){const i=e&&e.length,r=i?e[0]*n:t.length;let s=wc(t,0,r,n,!0);const a=[];if(!s||s.next===s.prev)return a;let o,l,c,h,u,d,p;if(i&&(s=function(t,e,n,i){const r=[];let 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i}(t,e)&&(Gc(t.prev,t,e.prev)||Gc(t,e.prev,e))||Hc(t,e)&&Gc(t.prev,t,t.next)>0&&Gc(e.prev,e,e.next)>0)}function Gc(t,e,n){return(e.y-t.y)*(n.x-e.x)-(e.x-t.x)*(n.y-e.y)}function Hc(t,e){return t.x===e.x&&t.y===e.y}function Vc(t,e,n,i){const r=Wc(Gc(t,e,n)),s=Wc(Gc(t,e,i)),a=Wc(Gc(n,i,t)),o=Wc(Gc(n,i,e));return r!==s&&a!==o||(!(0!==r||!kc(t,n,e))||(!(0!==s||!kc(t,i,e))||(!(0!==a||!kc(n,t,i))||!(0!==o||!kc(n,e,i)))))}function kc(t,e,n){return e.x<=Math.max(t.x,n.x)&&e.x>=Math.min(t.x,n.x)&&e.y<=Math.max(t.y,n.y)&&e.y>=Math.min(t.y,n.y)}function Wc(t){return t>0?1:t<0?-1:0}function Xc(t,e){return Gc(t.prev,t,t.next)<0?Gc(t,e,t.next)>=0&&Gc(t,t.prev,e)>=0:Gc(t,e,t.prev)<0||Gc(t,t.next,e)<0}function jc(t,e){const n=new Zc(t.i,t.x,t.y),i=new Zc(e.i,e.x,e.y),r=t.next,s=e.prev;return t.next=e,e.prev=t,n.next=r,r.prev=n,i.next=n,n.prev=i,s.next=i,i.prev=s,i}function qc(t,e,n,i){const r=new Zc(t,e,n);return i?(r.next=i.next,r.prev=i,i.next.prev=r,i.next=r):(r.prev=r,r.next=r),r}function Yc(t){t.next.prev=t.prev,t.prev.next=t.next,t.prevZ&&(t.prevZ.nextZ=t.nextZ),t.nextZ&&(t.nextZ.prevZ=t.prevZ)}function Zc(t,e,n){this.i=t,this.x=e,this.y=n,this.prev=null,this.next=null,this.z=0,this.prevZ=null,this.nextZ=null,this.steiner=!1}class Jc{static area(t){const e=t.length;let n=0;for(let i=e-1,r=0;r<e;i=r++)n+=t[i].x*t[r].y-t[r].x*t[i].y;return.5*n}static isClockWise(t){return Jc.area(t)<0}static triangulateShape(t,e){const n=[],i=[],r=[];Kc(t),$c(n,t);let s=t.length;e.forEach(Kc);for(let t=0;t<e.length;t++)i.push(s),s+=e[t].length,$c(n,e[t]);const a=Ec(n,i);for(let t=0;t<a.length;t+=3)r.push(a.slice(t,t+3));return r}}function Kc(t){const e=t.length;e>2&&t[e-1].equals(t[0])&&t.pop()}function $c(t,e){for(let n=0;n<e.length;n++)t.push(e[n].x),t.push(e[n].y)}class Qc extends ki{constructor(t=new Tc([new Ee(.5,.5),new Ee(-.5,.5),new Ee(-.5,-.5),new Ee(.5,-.5)]),e={}){super(),this.type="ExtrudeGeometry",this.parameters={shapes:t,options:e},t=Array.isArray(t)?t:[t];const n=this,i=[],r=[];for(let e=0,n=t.length;e<n;e++){s(t[e])}function s(t){const s=[],a=void 0!==e.curveSegments?e.curveSegments:12,o=void 0!==e.steps?e.steps:1,l=void 0!==e.depth?e.depth:1;let c=void 0===e.bevelEnabled||e.bevelEnabled,h=void 0!==e.bevelThickness?e.bevelThickness:.2,u=void 0!==e.bevelSize?e.bevelSize:h-.1,d=void 0!==e.bevelOffset?e.bevelOffset:0,p=void 0!==e.bevelSegments?e.bevelSegments:3;const m=e.extrudePath,f=void 0!==e.UVGenerator?e.UVGenerator:th;let g,_,v,x,y,M=!1;m&&(g=m.getSpacedPoints(o),M=!0,c=!1,_=m.computeFrenetFrames(o,!1),v=new en,x=new en,y=new en),c||(p=0,h=0,u=0,d=0);const S=t.extractPoints(a);let b=S.shape;const T=S.holes;if(!Jc.isClockWise(b)){b=b.reverse();for(let t=0,e=T.length;t<e;t++){const e=T[t];Jc.isClockWise(e)&&(T[t]=e.reverse())}}const E=Jc.triangulateShape(b,T),w=b;for(let t=0,e=T.length;t<e;t++){const e=T[t];b=b.concat(e)}function A(t,e,n){return e||console.error("THREE.ExtrudeGeometry: vec does not exist"),t.clone().addScaledVector(e,n)}const R=b.length,C=E.length;function L(t,e,n){let i,r,s;const a=t.x-e.x,o=t.y-e.y,l=n.x-t.x,c=n.y-t.y,h=a*a+o*o,u=a*c-o*l;if(Math.abs(u)>Number.EPSILON){const u=Math.sqrt(h),d=Math.sqrt(l*l+c*c),p=e.x-o/u,m=e.y+a/u,f=((n.x-c/d-p)*c-(n.y+l/d-m)*l)/(a*c-o*l);i=p+a*f-t.x,r=m+o*f-t.y;const g=i*i+r*r;if(g<=2)return new Ee(i,r);s=Math.sqrt(g/2)}else{let t=!1;a>Number.EPSILON?l>Number.EPSILON&&(t=!0):a<-Number.EPSILON?l<-Number.EPSILON&&(t=!0):Math.sign(o)===Math.sign(c)&&(t=!0),t?(i=-o,r=a,s=Math.sqrt(h)):(i=a,r=o,s=Math.sqrt(h/2))}return new Ee(i/s,r/s)}const P=[];for(let t=0,e=w.length,n=e-1,i=t+1;t<e;t++,n++,i++)n===e&&(n=0),i===e&&(i=0),P[t]=L(w[t],w[n],w[i]);const I=[];let U,D=P.concat();for(let t=0,e=T.length;t<e;t++){const e=T[t];U=[];for(let t=0,n=e.length,i=n-1,r=t+1;t<n;t++,i++,r++)i===n&&(i=0),r===n&&(r=0),U[t]=L(e[t],e[i],e[r]);I.push(U),D=D.concat(U)}for(let t=0;t<p;t++){const e=t/p,n=h*Math.cos(e*Math.PI/2),i=u*Math.sin(e*Math.PI/2)+d;for(let t=0,e=w.length;t<e;t++){const e=A(w[t],P[t],i);F(e.x,e.y,-n)}for(let t=0,e=T.length;t<e;t++){const e=T[t];U=I[t];for(let t=0,r=e.length;t<r;t++){const r=A(e[t],U[t],i);F(r.x,r.y,-n)}}}const N=u+d;for(let t=0;t<R;t++){const e=c?A(b[t],D[t],N):b[t];M?(x.copy(_.normals[0]).multiplyScalar(e.x),v.copy(_.binormals[0]).multiplyScalar(e.y),y.copy(g[0]).add(x).add(v),F(y.x,y.y,y.z)):F(e.x,e.y,0)}for(let t=1;t<=o;t++)for(let e=0;e<R;e++){const n=c?A(b[e],D[e],N):b[e];M?(x.copy(_.normals[t]).multiplyScalar(n.x),v.copy(_.binormals[t]).multiplyScalar(n.y),y.copy(g[t]).add(x).add(v),F(y.x,y.y,y.z)):F(n.x,n.y,l/o*t)}for(let t=p-1;t>=0;t--){const e=t/p,n=h*Math.cos(e*Math.PI/2),i=u*Math.sin(e*Math.PI/2)+d;for(let t=0,e=w.length;t<e;t++){const e=A(w[t],P[t],i);F(e.x,e.y,l+n)}for(let t=0,e=T.length;t<e;t++){const e=T[t];U=I[t];for(let t=0,r=e.length;t<r;t++){const r=A(e[t],U[t],i);M?F(r.x,r.y+g[o-1].y,g[o-1].x+n):F(r.x,r.y,l+n)}}}function O(t,e){let n=t.length;for(;--n>=0;){const i=n;let r=n-1;r<0&&(r=t.length-1);for(let t=0,n=o+2*p;t<n;t++){const n=R*t,s=R*(t+1);z(e+i+n,e+r+n,e+r+s,e+i+s)}}}function F(t,e,n){s.push(t),s.push(e),s.push(n)}function B(t,e,r){G(t),G(e),G(r);const s=i.length/3,a=f.generateTopUV(n,i,s-3,s-2,s-1);H(a[0]),H(a[1]),H(a[2])}function z(t,e,r,s){G(t),G(e),G(s),G(e),G(r),G(s);const a=i.length/3,o=f.generateSideWallUV(n,i,a-6,a-3,a-2,a-1);H(o[0]),H(o[1]),H(o[3]),H(o[1]),H(o[2]),H(o[3])}function G(t){i.push(s[3*t+0]),i.push(s[3*t+1]),i.push(s[3*t+2])}function H(t){r.push(t.x),r.push(t.y)}!function(){const t=i.length/3;if(c){let t=0,e=R*t;for(let t=0;t<C;t++){const n=E[t];B(n[2]+e,n[1]+e,n[0]+e)}t=o+2*p,e=R*t;for(let t=0;t<C;t++){const n=E[t];B(n[0]+e,n[1]+e,n[2]+e)}}else{for(let t=0;t<C;t++){const e=E[t];B(e[2],e[1],e[0])}for(let t=0;t<C;t++){const e=E[t];B(e[0]+R*o,e[1]+R*o,e[2]+R*o)}}n.addGroup(t,i.length/3-t,0)}(),function(){const t=i.length/3;let e=0;O(w,e),e+=w.length;for(let t=0,n=T.length;t<n;t++){const n=T[t];O(n,e),e+=n.length}n.addGroup(t,i.length/3-t,1)}()}this.setAttribute("position",new Ni(i,3)),this.setAttribute("uv",new Ni(r,2)),this.computeVertexNormals()}copy(t){return super.copy(t),this.parameters=Object.assign({},t.parameters),this}toJSON(){const t=super.toJSON();return function(t,e,n){if(n.shapes=[],Array.isArray(t))for(let e=0,i=t.length;e<i;e++){const i=t[e];n.shapes.push(i.uuid)}else n.shapes.push(t.uuid);n.options=Object.assign({},e),void 0!==e.extrudePath&&(n.options.extrudePath=e.extrudePath.toJSON());return n}(this.parameters.shapes,this.parameters.options,t)}static fromJSON(t,e){const n=[];for(let i=0,r=t.shapes.length;i<r;i++){const r=e[t.shapes[i]];n.push(r)}const i=t.options.extrudePath;return void 0!==i&&(t.options.extrudePath=(new cc[i.type]).fromJSON(i)),new Qc(n,t.options)}}const th={generateTopUV:function(t,e,n,i,r){const s=e[3*n],a=e[3*n+1],o=e[3*i],l=e[3*i+1],c=e[3*r],h=e[3*r+1];return[new Ee(s,a),new Ee(o,l),new Ee(c,h)]},generateSideWallUV:function(t,e,n,i,r,s){const a=e[3*n],o=e[3*n+1],l=e[3*n+2],c=e[3*i],h=e[3*i+1],u=e[3*i+2],d=e[3*r],p=e[3*r+1],m=e[3*r+2],f=e[3*s],g=e[3*s+1],_=e[3*s+2];return Math.abs(o-h)<Math.abs(a-c)?[new Ee(a,1-l),new Ee(c,1-u),new Ee(d,1-m),new Ee(f,1-_)]:[new Ee(o,1-l),new Ee(h,1-u),new Ee(p,1-m),new Ee(g,1-_)]}};class eh extends _c{constructor(t=1,e=0){const n=(1+Math.sqrt(5))/2;super([-1,n,0,1,n,0,-1,-n,0,1,-n,0,0,-1,n,0,1,n,0,-1,-n,0,1,-n,n,0,-1,n,0,1,-n,0,-1,-n,0,1],[0,11,5,0,5,1,0,1,7,0,7,10,0,10,11,1,5,9,5,11,4,11,10,2,10,7,6,7,1,8,3,9,4,3,4,2,3,2,6,3,6,8,3,8,9,4,9,5,2,4,11,6,2,10,8,6,7,9,8,1],t,e),this.type="IcosahedronGeometry",this.parameters={radius:t,detail:e}}static fromJSON(t){return new eh(t.radius,t.detail)}}class nh extends _c{constructor(t=1,e=0){super([1,0,0,-1,0,0,0,1,0,0,-1,0,0,0,1,0,0,-1],[0,2,4,0,4,3,0,3,5,0,5,2,1,2,5,1,5,3,1,3,4,1,4,2],t,e),this.type="OctahedronGeometry",this.parameters={radius:t,detail:e}}static fromJSON(t){return new nh(t.radius,t.detail)}}class ih extends ki{constructor(t=.5,e=1,n=32,i=1,r=0,s=2*Math.PI){super(),this.type="RingGeometry",this.parameters={innerRadius:t,outerRadius:e,thetaSegments:n,phiSegments:i,thetaStart:r,thetaLength:s},n=Math.max(3,n);const a=[],o=[],l=[],c=[];let h=t;const u=(e-t)/(i=Math.max(1,i)),d=new en,p=new Ee;for(let t=0;t<=i;t++){for(let t=0;t<=n;t++){const i=r+t/n*s;d.x=h*Math.cos(i),d.y=h*Math.sin(i),o.push(d.x,d.y,d.z),l.push(0,0,1),p.x=(d.x/e+1)/2,p.y=(d.y/e+1)/2,c.push(p.x,p.y)}h+=u}for(let t=0;t<i;t++){const e=t*(n+1);for(let t=0;t<n;t++){const i=t+e,r=i,s=i+n+1,o=i+n+2,l=i+1;a.push(r,s,l),a.push(s,o,l)}}this.setIndex(a),this.setAttribute("position",new Ni(o,3)),this.setAttribute("normal",new Ni(l,3)),this.setAttribute("uv",new Ni(c,2))}copy(t){return super.copy(t),this.parameters=Object.assign({},t.parameters),this}static fromJSON(t){return new ih(t.innerRadius,t.outerRadius,t.thetaSegments,t.phiSegments,t.thetaStart,t.thetaLength)}}class rh extends ki{constructor(t=new Tc([new Ee(0,.5),new Ee(-.5,-.5),new Ee(.5,-.5)]),e=12){super(),this.type="ShapeGeometry",this.parameters={shapes:t,curveSegments:e};const n=[],i=[],r=[],s=[];let a=0,o=0;if(!1===Array.isArray(t))l(t);else for(let e=0;e<t.length;e++)l(t[e]),this.addGroup(a,o,e),a+=o,o=0;function l(t){const a=i.length/3,l=t.extractPoints(e);let c=l.shape;const h=l.holes;!1===Jc.isClockWise(c)&&(c=c.reverse());for(let t=0,e=h.length;t<e;t++){const e=h[t];!0===Jc.isClockWise(e)&&(h[t]=e.reverse())}const u=Jc.triangulateShape(c,h);for(let t=0,e=h.length;t<e;t++){const e=h[t];c=c.concat(e)}for(let t=0,e=c.length;t<e;t++){const e=c[t];i.push(e.x,e.y,0),r.push(0,0,1),s.push(e.x,e.y)}for(let t=0,e=u.length;t<e;t++){const e=u[t],i=e[0]+a,r=e[1]+a,s=e[2]+a;n.push(i,r,s),o+=3}}this.setIndex(n),this.setAttribute("position",new Ni(i,3)),this.setAttribute("normal",new Ni(r,3)),this.setAttribute("uv",new Ni(s,2))}copy(t){return super.copy(t),this.parameters=Object.assign({},t.parameters),this}toJSON(){const t=super.toJSON();return function(t,e){if(e.shapes=[],Array.isArray(t))for(let n=0,i=t.length;n<i;n++){const i=t[n];e.shapes.push(i.uuid)}else e.shapes.push(t.uuid);return e}(this.parameters.shapes,t)}static fromJSON(t,e){const n=[];for(let i=0,r=t.shapes.length;i<r;i++){const r=e[t.shapes[i]];n.push(r)}return new rh(n,t.curveSegments)}}class sh extends ki{constructor(t=1,e=32,n=16,i=0,r=2*Math.PI,s=0,a=Math.PI){super(),this.type="SphereGeometry",this.parameters={radius:t,widthSegments:e,heightSegments:n,phiStart:i,phiLength:r,thetaStart:s,thetaLength:a},e=Math.max(3,Math.floor(e)),n=Math.max(2,Math.floor(n));const o=Math.min(s+a,Math.PI);let l=0;const c=[],h=new en,u=new en,d=[],p=[],m=[],f=[];for(let d=0;d<=n;d++){const g=[],_=d/n;let v=0;0===d&&0===s?v=.5/e:d===n&&o===Math.PI&&(v=-.5/e);for(let n=0;n<=e;n++){const o=n/e;h.x=-t*Math.cos(i+o*r)*Math.sin(s+_*a),h.y=t*Math.cos(s+_*a),h.z=t*Math.sin(i+o*r)*Math.sin(s+_*a),p.push(h.x,h.y,h.z),u.copy(h).normalize(),m.push(u.x,u.y,u.z),f.push(o+v,1-_),g.push(l++)}c.push(g)}for(let t=0;t<n;t++)for(let i=0;i<e;i++){const e=c[t][i+1],r=c[t][i],a=c[t+1][i],l=c[t+1][i+1];(0!==t||s>0)&&d.push(e,r,l),(t!==n-1||o<Math.PI)&&d.push(r,a,l)}this.setIndex(d),this.setAttribute("position",new Ni(p,3)),this.setAttribute("normal",new Ni(m,3)),this.setAttribute("uv",new Ni(f,2))}copy(t){return super.copy(t),this.parameters=Object.assign({},t.parameters),this}static fromJSON(t){return new sh(t.radius,t.widthSegments,t.heightSegments,t.phiStart,t.phiLength,t.thetaStart,t.thetaLength)}}class ah extends _c{constructor(t=1,e=0){super([1,1,1,-1,-1,1,-1,1,-1,1,-1,-1],[2,1,0,0,3,2,1,3,0,2,3,1],t,e),this.type="TetrahedronGeometry",this.parameters={radius:t,detail:e}}static fromJSON(t){return new ah(t.radius,t.detail)}}class oh extends ki{constructor(t=1,e=.4,n=12,i=48,r=2*Math.PI){super(),this.type="TorusGeometry",this.parameters={radius:t,tube:e,radialSegments:n,tubularSegments:i,arc:r},n=Math.floor(n),i=Math.floor(i);const s=[],a=[],o=[],l=[],c=new en,h=new en,u=new en;for(let s=0;s<=n;s++)for(let d=0;d<=i;d++){const p=d/i*r,m=s/n*Math.PI*2;h.x=(t+e*Math.cos(m))*Math.cos(p),h.y=(t+e*Math.cos(m))*Math.sin(p),h.z=e*Math.sin(m),a.push(h.x,h.y,h.z),c.x=t*Math.cos(p),c.y=t*Math.sin(p),u.subVectors(h,c).normalize(),o.push(u.x,u.y,u.z),l.push(d/i),l.push(s/n)}for(let t=1;t<=n;t++)for(let e=1;e<=i;e++){const n=(i+1)*t+e-1,r=(i+1)*(t-1)+e-1,a=(i+1)*(t-1)+e,o=(i+1)*t+e;s.push(n,r,o),s.push(r,a,o)}this.setIndex(s),this.setAttribute("position",new Ni(a,3)),this.setAttribute("normal",new Ni(o,3)),this.setAttribute("uv",new Ni(l,2))}copy(t){return super.copy(t),this.parameters=Object.assign({},t.parameters),this}static fromJSON(t){return new oh(t.radius,t.tube,t.radialSegments,t.tubularSegments,t.arc)}}class lh extends ki{constructor(t=1,e=.4,n=64,i=8,r=2,s=3){super(),this.type="TorusKnotGeometry",this.parameters={radius:t,tube:e,tubularSegments:n,radialSegments:i,p:r,q:s},n=Math.floor(n),i=Math.floor(i);const a=[],o=[],l=[],c=[],h=new en,u=new en,d=new en,p=new en,m=new en,f=new en,g=new en;for(let a=0;a<=n;++a){const v=a/n*r*Math.PI*2;_(v,r,s,t,d),_(v+.01,r,s,t,p),f.subVectors(p,d),g.addVectors(p,d),m.crossVectors(f,g),g.crossVectors(m,f),m.normalize(),g.normalize();for(let t=0;t<=i;++t){const r=t/i*Math.PI*2,s=-e*Math.cos(r),p=e*Math.sin(r);h.x=d.x+(s*g.x+p*m.x),h.y=d.y+(s*g.y+p*m.y),h.z=d.z+(s*g.z+p*m.z),o.push(h.x,h.y,h.z),u.subVectors(h,d).normalize(),l.push(u.x,u.y,u.z),c.push(a/n),c.push(t/i)}}for(let t=1;t<=n;t++)for(let e=1;e<=i;e++){const n=(i+1)*(t-1)+(e-1),r=(i+1)*t+(e-1),s=(i+1)*t+e,o=(i+1)*(t-1)+e;a.push(n,r,o),a.push(r,s,o)}function _(t,e,n,i,r){const s=Math.cos(t),a=Math.sin(t),o=n/e*t,l=Math.cos(o);r.x=i*(2+l)*.5*s,r.y=i*(2+l)*a*.5,r.z=i*Math.sin(o)*.5}this.setIndex(a),this.setAttribute("position",new Ni(o,3)),this.setAttribute("normal",new Ni(l,3)),this.setAttribute("uv",new Ni(c,2))}copy(t){return super.copy(t),this.parameters=Object.assign({},t.parameters),this}static fromJSON(t){return new lh(t.radius,t.tube,t.tubularSegments,t.radialSegments,t.p,t.q)}}class ch extends ki{constructor(t=new oc(new en(-1,-1,0),new en(-1,1,0),new en(1,1,0)),e=64,n=1,i=8,r=!1){super(),this.type="TubeGeometry",this.parameters={path:t,tubularSegments:e,radius:n,radialSegments:i,closed:r};const s=t.computeFrenetFrames(e,r);this.tangents=s.tangents,this.normals=s.normals,this.binormals=s.binormals;const a=new en,o=new en,l=new Ee;let c=new en;const h=[],u=[],d=[],p=[];function m(r){c=t.getPointAt(r/e,c);const l=s.normals[r],d=s.binormals[r];for(let t=0;t<=i;t++){const e=t/i*Math.PI*2,r=Math.sin(e),s=-Math.cos(e);o.x=s*l.x+r*d.x,o.y=s*l.y+r*d.y,o.z=s*l.z+r*d.z,o.normalize(),u.push(o.x,o.y,o.z),a.x=c.x+n*o.x,a.y=c.y+n*o.y,a.z=c.z+n*o.z,h.push(a.x,a.y,a.z)}}!function(){for(let t=0;t<e;t++)m(t);m(!1===r?e:0),function(){for(let t=0;t<=e;t++)for(let n=0;n<=i;n++)l.x=t/e,l.y=n/i,d.push(l.x,l.y)}(),function(){for(let t=1;t<=e;t++)for(let e=1;e<=i;e++){const n=(i+1)*(t-1)+(e-1),r=(i+1)*t+(e-1),s=(i+1)*t+e,a=(i+1)*(t-1)+e;p.push(n,r,a),p.push(r,s,a)}}()}(),this.setIndex(p),this.setAttribute("position",new Ni(h,3)),this.setAttribute("normal",new Ni(u,3)),this.setAttribute("uv",new Ni(d,2))}copy(t){return super.copy(t),this.parameters=Object.assign({},t.parameters),this}toJSON(){const t=super.toJSON();return t.path=this.parameters.path.toJSON(),t}static fromJSON(t){return new ch((new cc[t.path.type]).fromJSON(t.path),t.tubularSegments,t.radius,t.radialSegments,t.closed)}}class hh extends ki{constructor(t=null){if(super(),this.type="WireframeGeometry",this.parameters={geometry:t},null!==t){const e=[],n=new Set,i=new en,r=new en;if(null!==t.index){const s=t.attributes.position,a=t.index;let o=t.groups;0===o.length&&(o=[{start:0,count:a.count,materialIndex:0}]);for(let t=0,l=o.length;t<l;++t){const l=o[t],c=l.start;for(let t=c,o=c+l.count;t<o;t+=3)for(let o=0;o<3;o++){const l=a.getX(t+o),c=a.getX(t+(o+1)%3);i.fromBufferAttribute(s,l),r.fromBufferAttribute(s,c),!0===uh(i,r,n)&&(e.push(i.x,i.y,i.z),e.push(r.x,r.y,r.z))}}}else{const s=t.attributes.position;for(let t=0,a=s.count/3;t<a;t++)for(let a=0;a<3;a++){const o=3*t+a,l=3*t+(a+1)%3;i.fromBufferAttribute(s,o),r.fromBufferAttribute(s,l),!0===uh(i,r,n)&&(e.push(i.x,i.y,i.z),e.push(r.x,r.y,r.z))}}this.setAttribute("position",new Ni(e,3))}}copy(t){return super.copy(t),this.parameters=Object.assign({},t.parameters),this}}function uh(t,e,n){const i=`${t.x},${t.y},${t.z}-${e.x},${e.y},${e.z}`,r=`${e.x},${e.y},${e.z}-${t.x},${t.y},${t.z}`;return!0!==n.has(i)&&!0!==n.has(r)&&(n.add(i),n.add(r),!0)}var dh=Object.freeze({__proto__:null,BoxGeometry:cr,CapsuleGeometry:pc,CircleGeometry:mc,ConeGeometry:gc,CylinderGeometry:fc,DodecahedronGeometry:vc,EdgesGeometry:bc,ExtrudeGeometry:Qc,IcosahedronGeometry:eh,LatheGeometry:dc,OctahedronGeometry:nh,PlaneGeometry:Lr,PolyhedronGeometry:_c,RingGeometry:ih,ShapeGeometry:rh,SphereGeometry:sh,TetrahedronGeometry:ah,TorusGeometry:oh,TorusKnotGeometry:lh,TubeGeometry:ch,WireframeGeometry:hh});class ph extends bi{constructor(t){super(),this.isShadowMaterial=!0,this.type="ShadowMaterial",this.color=new yi(0),this.transparent=!0,this.fog=!0,this.setValues(t)}copy(t){return super.copy(t),this.color.copy(t.color),this.fog=t.fog,this}}class mh extends mr{constructor(t){super(t),this.isRawShaderMaterial=!0,this.type="RawShaderMaterial"}}class fh extends bi{constructor(t){super(),this.isMeshStandardMaterial=!0,this.defines={STANDARD:""},this.type="MeshStandardMaterial",this.color=new yi(16777215),this.roughness=1,this.metalness=0,this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.emissive=new yi(0),this.emissiveIntensity=1,this.emissiveMap=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=0,this.normalScale=new Ee(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.roughnessMap=null,this.metalnessMap=null,this.alphaMap=null,this.envMap=null,this.envMapIntensity=1,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.flatShading=!1,this.fog=!0,this.setValues(t)}copy(t){return super.copy(t),this.defines={STANDARD:""},this.color.copy(t.color),this.roughness=t.roughness,this.metalness=t.metalness,this.map=t.map,this.lightMap=t.lightMap,this.lightMapIntensity=t.lightMapIntensity,this.aoMap=t.aoMap,this.aoMapIntensity=t.aoMapIntensity,this.emissive.copy(t.emissive),this.emissiveMap=t.emissiveMap,this.emissiveIntensity=t.emissiveIntensity,this.bumpMap=t.bumpMap,this.bumpScale=t.bumpScale,this.normalMap=t.normalMap,this.normalMapType=t.normalMapType,this.normalScale.copy(t.normalScale),this.displacementMap=t.displacementMap,this.displacementScale=t.displacementScale,this.displacementBias=t.displacementBias,this.roughnessMap=t.roughnessMap,this.metalnessMap=t.metalnessMap,this.alphaMap=t.alphaMap,this.envMap=t.envMap,this.envMapIntensity=t.envMapIntensity,this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.wireframeLinecap=t.wireframeLinecap,this.wireframeLinejoin=t.wireframeLinejoin,this.flatShading=t.flatShading,this.fog=t.fog,this}}class gh extends fh{constructor(t){super(),this.isMeshPhysicalMaterial=!0,this.defines={STANDARD:"",PHYSICAL:""},this.type="MeshPhysicalMaterial",this.anisotropyRotation=0,this.anisotropyMap=null,this.clearcoatMap=null,this.clearcoatRoughness=0,this.clearcoatRoughnessMap=null,this.clearcoatNormalScale=new Ee(1,1),this.clearcoatNormalMap=null,this.ior=1.5,Object.defineProperty(this,"reflectivity",{get:function(){return _e(2.5*(this.ior-1)/(this.ior+1),0,1)},set:function(t){this.ior=(1+.4*t)/(1-.4*t)}}),this.iridescenceMap=null,this.iridescenceIOR=1.3,this.iridescenceThicknessRange=[100,400],this.iridescenceThicknessMap=null,this.sheenColor=new yi(0),this.sheenColorMap=null,this.sheenRoughness=1,this.sheenRoughnessMap=null,this.transmissionMap=null,this.thickness=0,this.thicknessMap=null,this.attenuationDistance=1/0,this.attenuationColor=new yi(1,1,1),this.specularIntensity=1,this.specularIntensityMap=null,this.specularColor=new yi(1,1,1),this.specularColorMap=null,this._anisotropy=0,this._clearcoat=0,this._iridescence=0,this._sheen=0,this._transmission=0,this.setValues(t)}get anisotropy(){return this._anisotropy}set anisotropy(t){this._anisotropy>0!=t>0&&this.version++,this._anisotropy=t}get clearcoat(){return this._clearcoat}set clearcoat(t){this._clearcoat>0!=t>0&&this.version++,this._clearcoat=t}get iridescence(){return this._iridescence}set iridescence(t){this._iridescence>0!=t>0&&this.version++,this._iridescence=t}get sheen(){return this._sheen}set sheen(t){this._sheen>0!=t>0&&this.version++,this._sheen=t}get transmission(){return this._transmission}set transmission(t){this._transmission>0!=t>0&&this.version++,this._transmission=t}copy(t){return super.copy(t),this.defines={STANDARD:"",PHYSICAL:""},this.anisotropy=t.anisotropy,this.anisotropyRotation=t.anisotropyRotation,this.anisotropyMap=t.anisotropyMap,this.clearcoat=t.clearcoat,this.clearcoatMap=t.clearcoatMap,this.clearcoatRoughness=t.clearcoatRoughness,this.clearcoatRoughnessMap=t.clearcoatRoughnessMap,this.clearcoatNormalMap=t.clearcoatNormalMap,this.clearcoatNormalScale.copy(t.clearcoatNormalScale),this.ior=t.ior,this.iridescence=t.iridescence,this.iridescenceMap=t.iridescenceMap,this.iridescenceIOR=t.iridescenceIOR,this.iridescenceThicknessRange=[...t.iridescenceThicknessRange],this.iridescenceThicknessMap=t.iridescenceThicknessMap,this.sheen=t.sheen,this.sheenColor.copy(t.sheenColor),this.sheenColorMap=t.sheenColorMap,this.sheenRoughness=t.sheenRoughness,this.sheenRoughnessMap=t.sheenRoughnessMap,this.transmission=t.transmission,this.transmissionMap=t.transmissionMap,this.thickness=t.thickness,this.thicknessMap=t.thicknessMap,this.attenuationDistance=t.attenuationDistance,this.attenuationColor.copy(t.attenuationColor),this.specularIntensity=t.specularIntensity,this.specularIntensityMap=t.specularIntensityMap,this.specularColor.copy(t.specularColor),this.specularColorMap=t.specularColorMap,this}}class _h extends bi{constructor(t){super(),this.isMeshPhongMaterial=!0,this.type="MeshPhongMaterial",this.color=new yi(16777215),this.specular=new yi(1118481),this.shininess=30,this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.emissive=new yi(0),this.emissiveIntensity=1,this.emissiveMap=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=0,this.normalScale=new Ee(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.combine=0,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.flatShading=!1,this.fog=!0,this.setValues(t)}copy(t){return super.copy(t),this.color.copy(t.color),this.specular.copy(t.specular),this.shininess=t.shininess,this.map=t.map,this.lightMap=t.lightMap,this.lightMapIntensity=t.lightMapIntensity,this.aoMap=t.aoMap,this.aoMapIntensity=t.aoMapIntensity,this.emissive.copy(t.emissive),this.emissiveMap=t.emissiveMap,this.emissiveIntensity=t.emissiveIntensity,this.bumpMap=t.bumpMap,this.bumpScale=t.bumpScale,this.normalMap=t.normalMap,this.normalMapType=t.normalMapType,this.normalScale.copy(t.normalScale),this.displacementMap=t.displacementMap,this.displacementScale=t.displacementScale,this.displacementBias=t.displacementBias,this.specularMap=t.specularMap,this.alphaMap=t.alphaMap,this.envMap=t.envMap,this.combine=t.combine,this.reflectivity=t.reflectivity,this.refractionRatio=t.refractionRatio,this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.wireframeLinecap=t.wireframeLinecap,this.wireframeLinejoin=t.wireframeLinejoin,this.flatShading=t.flatShading,this.fog=t.fog,this}}class vh extends bi{constructor(t){super(),this.isMeshToonMaterial=!0,this.defines={TOON:""},this.type="MeshToonMaterial",this.color=new yi(16777215),this.map=null,this.gradientMap=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.emissive=new yi(0),this.emissiveIntensity=1,this.emissiveMap=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=0,this.normalScale=new Ee(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.alphaMap=null,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.fog=!0,this.setValues(t)}copy(t){return super.copy(t),this.color.copy(t.color),this.map=t.map,this.gradientMap=t.gradientMap,this.lightMap=t.lightMap,this.lightMapIntensity=t.lightMapIntensity,this.aoMap=t.aoMap,this.aoMapIntensity=t.aoMapIntensity,this.emissive.copy(t.emissive),this.emissiveMap=t.emissiveMap,this.emissiveIntensity=t.emissiveIntensity,this.bumpMap=t.bumpMap,this.bumpScale=t.bumpScale,this.normalMap=t.normalMap,this.normalMapType=t.normalMapType,this.normalScale.copy(t.normalScale),this.displacementMap=t.displacementMap,this.displacementScale=t.displacementScale,this.displacementBias=t.displacementBias,this.alphaMap=t.alphaMap,this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.wireframeLinecap=t.wireframeLinecap,this.wireframeLinejoin=t.wireframeLinejoin,this.fog=t.fog,this}}class xh extends bi{constructor(t){super(),this.isMeshNormalMaterial=!0,this.type="MeshNormalMaterial",this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=0,this.normalScale=new Ee(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.flatShading=!1,this.setValues(t)}copy(t){return super.copy(t),this.bumpMap=t.bumpMap,this.bumpScale=t.bumpScale,this.normalMap=t.normalMap,this.normalMapType=t.normalMapType,this.normalScale.copy(t.normalScale),this.displacementMap=t.displacementMap,this.displacementScale=t.displacementScale,this.displacementBias=t.displacementBias,this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.flatShading=t.flatShading,this}}class yh extends bi{constructor(t){super(),this.isMeshLambertMaterial=!0,this.type="MeshLambertMaterial",this.color=new yi(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.emissive=new yi(0),this.emissiveIntensity=1,this.emissiveMap=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=0,this.normalScale=new Ee(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.combine=0,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.flatShading=!1,this.fog=!0,this.setValues(t)}copy(t){return super.copy(t),this.color.copy(t.color),this.map=t.map,this.lightMap=t.lightMap,this.lightMapIntensity=t.lightMapIntensity,this.aoMap=t.aoMap,this.aoMapIntensity=t.aoMapIntensity,this.emissive.copy(t.emissive),this.emissiveMap=t.emissiveMap,this.emissiveIntensity=t.emissiveIntensity,this.bumpMap=t.bumpMap,this.bumpScale=t.bumpScale,this.normalMap=t.normalMap,this.normalMapType=t.normalMapType,this.normalScale.copy(t.normalScale),this.displacementMap=t.displacementMap,this.displacementScale=t.displacementScale,this.displacementBias=t.displacementBias,this.specularMap=t.specularMap,this.alphaMap=t.alphaMap,this.envMap=t.envMap,this.combine=t.combine,this.reflectivity=t.reflectivity,this.refractionRatio=t.refractionRatio,this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.wireframeLinecap=t.wireframeLinecap,this.wireframeLinejoin=t.wireframeLinejoin,this.flatShading=t.flatShading,this.fog=t.fog,this}}class Mh extends bi{constructor(t){super(),this.isMeshMatcapMaterial=!0,this.defines={MATCAP:""},this.type="MeshMatcapMaterial",this.color=new yi(16777215),this.matcap=null,this.map=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=0,this.normalScale=new Ee(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.alphaMap=null,this.flatShading=!1,this.fog=!0,this.setValues(t)}copy(t){return super.copy(t),this.defines={MATCAP:""},this.color.copy(t.color),this.matcap=t.matcap,this.map=t.map,this.bumpMap=t.bumpMap,this.bumpScale=t.bumpScale,this.normalMap=t.normalMap,this.normalMapType=t.normalMapType,this.normalScale.copy(t.normalScale),this.displacementMap=t.displacementMap,this.displacementScale=t.displacementScale,this.displacementBias=t.displacementBias,this.alphaMap=t.alphaMap,this.flatShading=t.flatShading,this.fog=t.fog,this}}class Sh extends El{constructor(t){super(),this.isLineDashedMaterial=!0,this.type="LineDashedMaterial",this.scale=1,this.dashSize=3,this.gapSize=1,this.setValues(t)}copy(t){return super.copy(t),this.scale=t.scale,this.dashSize=t.dashSize,this.gapSize=t.gapSize,this}}function bh(t,e,n){return!t||!n&&t.constructor===e?t:"number"==typeof e.BYTES_PER_ELEMENT?new e(t):Array.prototype.slice.call(t)}function Th(t){return ArrayBuffer.isView(t)&&!(t instanceof DataView)}function Eh(t){const e=t.length,n=new Array(e);for(let t=0;t!==e;++t)n[t]=t;return n.sort(function(e,n){return t[e]-t[n]}),n}function wh(t,e,n){const i=t.length,r=new t.constructor(i);for(let s=0,a=0;a!==i;++s){const i=n[s]*e;for(let n=0;n!==e;++n)r[a++]=t[i+n]}return r}function Ah(t,e,n,i){let r=1,s=t[0];for(;void 0!==s&&void 0===s[i];)s=t[r++];if(void 0===s)return;let a=s[i];if(void 0!==a)if(Array.isArray(a))do{a=s[i],void 0!==a&&(e.push(s.time),n.push.apply(n,a)),s=t[r++]}while(void 0!==s);else if(void 0!==a.toArray)do{a=s[i],void 0!==a&&(e.push(s.time),a.toArray(n,n.length)),s=t[r++]}while(void 0!==s);else do{a=s[i],void 0!==a&&(e.push(s.time),n.push(a)),s=t[r++]}while(void 0!==s)}const Rh={convertArray:bh,isTypedArray:Th,getKeyframeOrder:Eh,sortedArray:wh,flattenJSON:Ah,subclip:function(t,e,n,i,r=30){const s=t.clone();s.name=e;const a=[];for(let t=0;t<s.tracks.length;++t){const e=s.tracks[t],o=e.getValueSize(),l=[],c=[];for(let t=0;t<e.times.length;++t){const s=e.times[t]*r;if(!(s<n||s>=i)){l.push(e.times[t]);for(let n=0;n<o;++n)c.push(e.values[t*o+n])}}0!==l.length&&(e.times=bh(l,e.times.constructor),e.values=bh(c,e.values.constructor),a.push(e))}s.tracks=a;let o=1/0;for(let t=0;t<s.tracks.length;++t)o>s.tracks[t].times[0]&&(o=s.tracks[t].times[0]);for(let t=0;t<s.tracks.length;++t)s.tracks[t].shift(-1*o);return s.resetDuration(),s},makeClipAdditive:function(t,e=0,n=t,i=30){i<=0&&(i=30);const r=n.tracks.length,s=e/i;for(let e=0;e<r;++e){const i=n.tracks[e],r=i.ValueTypeName;if("bool"===r||"string"===r)continue;const a=t.tracks.find(function(t){return t.name===i.name&&t.ValueTypeName===r});if(void 0===a)continue;let o=0;const l=i.getValueSize();i.createInterpolant.isInterpolantFactoryMethodGLTFCubicSpline&&(o=l/3);let c=0;const h=a.getValueSize();a.createInterpolant.isInterpolantFactoryMethodGLTFCubicSpline&&(c=h/3);const u=i.times.length-1;let d;if(s<=i.times[0]){const t=o,e=l-o;d=i.values.slice(t,e)}else if(s>=i.times[u]){const t=u*l+o,e=t+l-o;d=i.values.slice(t,e)}else{const t=i.createInterpolant(),e=o,n=l-o;t.evaluate(s),d=t.resultBuffer.slice(e,n)}if("quaternion"===r){(new tn).fromArray(d).normalize().conjugate().toArray(d)}const p=a.times.length;for(let t=0;t<p;++t){const e=t*h+c;if("quaternion"===r)tn.multiplyQuaternionsFlat(a.values,e,d,0,a.values,e);else{const t=h-2*c;for(let n=0;n<t;++n)a.values[e+n]-=d[n]}}}return t.blendMode=zt,t}};class Ch{constructor(t,e,n,i){this.parameterPositions=t,this._cachedIndex=0,this.resultBuffer=void 0!==i?i:new e.constructor(n),this.sampleValues=e,this.valueSize=n,this.settings=null,this.DefaultSettings_={}}evaluate(t){const e=this.parameterPositions;let n=this._cachedIndex,i=e[n],r=e[n-1];t:{e:{let s;n:{i:if(!(t<i)){for(let s=n+2;;){if(void 0===i){if(t<r)break i;return n=e.length,this._cachedIndex=n,this.copySampleValue_(n-1)}if(n===s)break;if(r=i,i=e[++n],t<i)break e}s=e.length;break n}if(!(t>=r)){const a=e[1];t<a&&(n=2,r=a);for(let s=n-2;;){if(void 0===r)return this._cachedIndex=0,this.copySampleValue_(0);if(n===s)break;if(i=r,r=e[--n-1],t>=r)break e}s=n,n=0;break n}break t}for(;n<s;){const i=n+s>>>1;t<e[i]?s=i:n=i+1}if(i=e[n],r=e[n-1],void 0===r)return this._cachedIndex=0,this.copySampleValue_(0);if(void 0===i)return n=e.length,this._cachedIndex=n,this.copySampleValue_(n-1)}this._cachedIndex=n,this.intervalChanged_(n,r,i)}return this.interpolate_(n,r,t,i)}getSettings_(){return this.settings||this.DefaultSettings_}copySampleValue_(t){const e=this.resultBuffer,n=this.sampleValues,i=this.valueSize,r=t*i;for(let t=0;t!==i;++t)e[t]=n[r+t];return e}interpolate_(){throw new Error("call to abstract method")}intervalChanged_(){}}class Lh extends Ch{constructor(t,e,n,i){super(t,e,n,i),this._weightPrev=-0,this._offsetPrev=-0,this._weightNext=-0,this._offsetNext=-0,this.DefaultSettings_={endingStart:Nt,endingEnd:Nt}}intervalChanged_(t,e,n){const i=this.parameterPositions;let r=t-2,s=t+1,a=i[r],o=i[s];if(void 0===a)switch(this.getSettings_().endingStart){case Ot:r=t,a=2*e-n;break;case Ft:r=i.length-2,a=e+i[r]-i[r+1];break;default:r=t,a=n}if(void 0===o)switch(this.getSettings_().endingEnd){case Ot:s=t,o=2*n-e;break;case Ft:s=1,o=n+i[1]-i[0];break;default:s=t-1,o=e}const l=.5*(n-e),c=this.valueSize;this._weightPrev=l/(e-a),this._weightNext=l/(o-n),this._offsetPrev=r*c,this._offsetNext=s*c}interpolate_(t,e,n,i){const r=this.resultBuffer,s=this.sampleValues,a=this.valueSize,o=t*a,l=o-a,c=this._offsetPrev,h=this._offsetNext,u=this._weightPrev,d=this._weightNext,p=(n-e)/(i-e),m=p*p,f=m*p,g=-u*f+2*u*m-u*p,_=(1+u)*f+(-1.5-2*u)*m+(-.5+u)*p+1,v=(-1-d)*f+(1.5+d)*m+.5*p,x=d*f-d*m;for(let t=0;t!==a;++t)r[t]=g*s[c+t]+_*s[l+t]+v*s[o+t]+x*s[h+t];return r}}class Ph extends Ch{constructor(t,e,n,i){super(t,e,n,i)}interpolate_(t,e,n,i){const r=this.resultBuffer,s=this.sampleValues,a=this.valueSize,o=t*a,l=o-a,c=(n-e)/(i-e),h=1-c;for(let t=0;t!==a;++t)r[t]=s[l+t]*h+s[o+t]*c;return r}}class Ih extends Ch{constructor(t,e,n,i){super(t,e,n,i)}interpolate_(t){return this.copySampleValue_(t-1)}}class Uh{constructor(t,e,n,i){if(void 0===t)throw new Error("THREE.KeyframeTrack: track name is undefined");if(void 0===e||0===e.length)throw new Error("THREE.KeyframeTrack: no keyframes in track named "+t);this.name=t,this.times=bh(e,this.TimeBufferType),this.values=bh(n,this.ValueBufferType),this.setInterpolation(i||this.DefaultInterpolation)}static toJSON(t){const e=t.constructor;let n;if(e.toJSON!==this.toJSON)n=e.toJSON(t);else{n={name:t.name,times:bh(t.times,Array),values:bh(t.values,Array)};const e=t.getInterpolation();e!==t.DefaultInterpolation&&(n.interpolation=e)}return n.type=t.ValueTypeName,n}InterpolantFactoryMethodDiscrete(t){return new Ih(this.times,this.values,this.getValueSize(),t)}InterpolantFactoryMethodLinear(t){return new Ph(this.times,this.values,this.getValueSize(),t)}InterpolantFactoryMethodSmooth(t){return new Lh(this.times,this.values,this.getValueSize(),t)}setInterpolation(t){let e;switch(t){case It:e=this.InterpolantFactoryMethodDiscrete;break;case Ut:e=this.InterpolantFactoryMethodLinear;break;case Dt:e=this.InterpolantFactoryMethodSmooth}if(void 0===e){const e="unsupported interpolation for "+this.ValueTypeName+" keyframe track named "+this.name;if(void 0===this.createInterpolant){if(t===this.DefaultInterpolation)throw new Error(e);this.setInterpolation(this.DefaultInterpolation)}return console.warn("THREE.KeyframeTrack:",e),this}return this.createInterpolant=e,this}getInterpolation(){switch(this.createInterpolant){case this.InterpolantFactoryMethodDiscrete:return It;case this.InterpolantFactoryMethodLinear:return Ut;case this.InterpolantFactoryMethodSmooth:return Dt}}getValueSize(){return this.values.length/this.times.length}shift(t){if(0!==t){const e=this.times;for(let n=0,i=e.length;n!==i;++n)e[n]+=t}return this}scale(t){if(1!==t){const e=this.times;for(let n=0,i=e.length;n!==i;++n)e[n]*=t}return this}trim(t,e){const n=this.times,i=n.length;let r=0,s=i-1;for(;r!==i&&n[r]<t;)++r;for(;-1!==s&&n[s]>e;)--s;if(++s,0!==r||s!==i){r>=s&&(s=Math.max(s,1),r=s-1);const t=this.getValueSize();this.times=n.slice(r,s),this.values=this.values.slice(r*t,s*t)}return this}validate(){let t=!0;const e=this.getValueSize();e-Math.floor(e)!==0&&(console.error("THREE.KeyframeTrack: Invalid value size in track.",this),t=!1);const n=this.times,i=this.values,r=n.length;0===r&&(console.error("THREE.KeyframeTrack: Track is empty.",this),t=!1);let s=null;for(let e=0;e!==r;e++){const i=n[e];if("number"==typeof i&&isNaN(i)){console.error("THREE.KeyframeTrack: Time is not a valid number.",this,e,i),t=!1;break}if(null!==s&&s>i){console.error("THREE.KeyframeTrack: Out of order keys.",this,e,i,s),t=!1;break}s=i}if(void 0!==i&&Th(i))for(let e=0,n=i.length;e!==n;++e){const n=i[e];if(isNaN(n)){console.error("THREE.KeyframeTrack: Value is not a valid number.",this,e,n),t=!1;break}}return t}optimize(){const t=this.times.slice(),e=this.values.slice(),n=this.getValueSize(),i=this.getInterpolation()===Dt,r=t.length-1;let s=1;for(let a=1;a<r;++a){let r=!1;const o=t[a];if(o!==t[a+1]&&(1!==a||o!==t[0]))if(i)r=!0;else{const t=a*n,i=t-n,s=t+n;for(let a=0;a!==n;++a){const n=e[t+a];if(n!==e[i+a]||n!==e[s+a]){r=!0;break}}}if(r){if(a!==s){t[s]=t[a];const i=a*n,r=s*n;for(let t=0;t!==n;++t)e[r+t]=e[i+t]}++s}}if(r>0){t[s]=t[r];for(let t=r*n,i=s*n,a=0;a!==n;++a)e[i+a]=e[t+a];++s}return s!==t.length?(this.times=t.slice(0,s),this.values=e.slice(0,s*n)):(this.times=t,this.values=e),this}clone(){const t=this.times.slice(),e=this.values.slice(),n=new(0,this.constructor)(this.name,t,e);return n.createInterpolant=this.createInterpolant,n}}Uh.prototype.TimeBufferType=Float32Array,Uh.prototype.ValueBufferType=Float32Array,Uh.prototype.DefaultInterpolation=Ut;class Dh extends Uh{}Dh.prototype.ValueTypeName="bool",Dh.prototype.ValueBufferType=Array,Dh.prototype.DefaultInterpolation=It,Dh.prototype.InterpolantFactoryMethodLinear=void 0,Dh.prototype.InterpolantFactoryMethodSmooth=void 0;class Nh extends Uh{}Nh.prototype.ValueTypeName="color";class Oh extends Uh{}Oh.prototype.ValueTypeName="number";class Fh extends Ch{constructor(t,e,n,i){super(t,e,n,i)}interpolate_(t,e,n,i){const r=this.resultBuffer,s=this.sampleValues,a=this.valueSize,o=(n-e)/(i-e);let l=t*a;for(let t=l+a;l!==t;l+=4)tn.slerpFlat(r,0,s,l-a,s,l,o);return r}}class Bh extends Uh{InterpolantFactoryMethodLinear(t){return new Fh(this.times,this.values,this.getValueSize(),t)}}Bh.prototype.ValueTypeName="quaternion",Bh.prototype.DefaultInterpolation=Ut,Bh.prototype.InterpolantFactoryMethodSmooth=void 0;class zh extends Uh{}zh.prototype.ValueTypeName="string",zh.prototype.ValueBufferType=Array,zh.prototype.DefaultInterpolation=It,zh.prototype.InterpolantFactoryMethodLinear=void 0,zh.prototype.InterpolantFactoryMethodSmooth=void 0;class Gh extends Uh{}Gh.prototype.ValueTypeName="vector";class Hh{constructor(t,e=-1,n,i=2500){this.name=t,this.tracks=n,this.duration=e,this.blendMode=i,this.uuid=ge(),this.duration<0&&this.resetDuration()}static parse(t){const e=[],n=t.tracks,i=1/(t.fps||1);for(let t=0,r=n.length;t!==r;++t)e.push(Vh(n[t]).scale(i));const r=new this(t.name,t.duration,e,t.blendMode);return r.uuid=t.uuid,r}static toJSON(t){const e=[],n=t.tracks,i={name:t.name,duration:t.duration,tracks:e,uuid:t.uuid,blendMode:t.blendMode};for(let t=0,i=n.length;t!==i;++t)e.push(Uh.toJSON(n[t]));return i}static CreateFromMorphTargetSequence(t,e,n,i){const r=e.length,s=[];for(let t=0;t<r;t++){let a=[],o=[];a.push((t+r-1)%r,t,(t+1)%r),o.push(0,1,0);const l=Eh(a);a=wh(a,1,l),o=wh(o,1,l),i||0!==a[0]||(a.push(r),o.push(o[0])),s.push(new Oh(".morphTargetInfluences["+e[t].name+"]",a,o).scale(1/n))}return new this(t,-1,s)}static findByName(t,e){let n=t;if(!Array.isArray(t)){const e=t;n=e.geometry&&e.geometry.animations||e.animations}for(let t=0;t<n.length;t++)if(n[t].name===e)return n[t];return null}static CreateClipsFromMorphTargetSequences(t,e,n){const i={},r=/^([\w-]*?)([\d]+)$/;for(let e=0,n=t.length;e<n;e++){const n=t[e],s=n.name.match(r);if(s&&s.length>1){const t=s[1];let e=i[t];e||(i[t]=e=[]),e.push(n)}}const s=[];for(const t in i)s.push(this.CreateFromMorphTargetSequence(t,i[t],e,n));return s}static parseAnimation(t,e){if(!t)return console.error("THREE.AnimationClip: No animation in JSONLoader data."),null;const n=function(t,e,n,i,r){if(0!==n.length){const s=[],a=[];Ah(n,s,a,i),0!==s.length&&r.push(new t(e,s,a))}},i=[],r=t.name||"default",s=t.fps||30,a=t.blendMode;let o=t.length||-1;const l=t.hierarchy||[];for(let t=0;t<l.length;t++){const r=l[t].keys;if(r&&0!==r.length)if(r[0].morphTargets){const t={};let e;for(e=0;e<r.length;e++)if(r[e].morphTargets)for(let n=0;n<r[e].morphTargets.length;n++)t[r[e].morphTargets[n]]=-1;for(const n in t){const t=[],s=[];for(let i=0;i!==r[e].morphTargets.length;++i){const i=r[e];t.push(i.time),s.push(i.morphTarget===n?1:0)}i.push(new Oh(".morphTargetInfluence["+n+"]",t,s))}o=t.length*s}else{const s=".bones["+e[t].name+"]";n(Gh,s+".position",r,"pos",i),n(Bh,s+".quaternion",r,"rot",i),n(Gh,s+".scale",r,"scl",i)}}if(0===i.length)return null;return new this(r,o,i,a)}resetDuration(){let t=0;for(let e=0,n=this.tracks.length;e!==n;++e){const n=this.tracks[e];t=Math.max(t,n.times[n.times.length-1])}return this.duration=t,this}trim(){for(let t=0;t<this.tracks.length;t++)this.tracks[t].trim(0,this.duration);return this}validate(){let t=!0;for(let e=0;e<this.tracks.length;e++)t=t&&this.tracks[e].validate();return t}optimize(){for(let t=0;t<this.tracks.length;t++)this.tracks[t].optimize();return this}clone(){const t=[];for(let e=0;e<this.tracks.length;e++)t.push(this.tracks[e].clone());return new this.constructor(this.name,this.duration,t,this.blendMode)}toJSON(){return this.constructor.toJSON(this)}}function Vh(t){if(void 0===t.type)throw new Error("THREE.KeyframeTrack: track type undefined, can not parse");const e=function(t){switch(t.toLowerCase()){case"scalar":case"double":case"float":case"number":case"integer":return Oh;case"vector":case"vector2":case"vector3":case"vector4":return Gh;case"color":return Nh;case"quaternion":return Bh;case"bool":case"boolean":return Dh;case"string":return zh}throw new Error("THREE.KeyframeTrack: Unsupported typeName: "+t)}(t.type);if(void 0===t.times){const e=[],n=[];Ah(t.keys,e,n,"value"),t.times=e,t.values=n}return void 0!==e.parse?e.parse(t):new e(t.name,t.times,t.values,t.interpolation)}const kh={enabled:!1,files:{},add:function(t,e){!1!==this.enabled&&(this.files[t]=e)},get:function(t){if(!1!==this.enabled)return this.files[t]},remove:function(t){delete this.files[t]},clear:function(){this.files={}}};class Wh{constructor(t,e,n){const i=this;let r,s=!1,a=0,o=0;const l=[];this.onStart=void 0,this.onLoad=t,this.onProgress=e,this.onError=n,this.itemStart=function(t){o++,!1===s&&void 0!==i.onStart&&i.onStart(t,a,o),s=!0},this.itemEnd=function(t){a++,void 0!==i.onProgress&&i.onProgress(t,a,o),a===o&&(s=!1,void 0!==i.onLoad&&i.onLoad())},this.itemError=function(t){void 0!==i.onError&&i.onError(t)},this.resolveURL=function(t){return r?r(t):t},this.setURLModifier=function(t){return r=t,this},this.addHandler=function(t,e){return l.push(t,e),this},this.removeHandler=function(t){const e=l.indexOf(t);return-1!==e&&l.splice(e,2),this},this.getHandler=function(t){for(let e=0,n=l.length;e<n;e+=2){const n=l[e],i=l[e+1];if(n.global&&(n.lastIndex=0),n.test(t))return i}return null}}}const Xh=new Wh;class jh{constructor(t){this.manager=void 0!==t?t:Xh,this.crossOrigin="anonymous",this.withCredentials=!1,this.path="",this.resourcePath="",this.requestHeader={}}load(){}loadAsync(t,e){const n=this;return new Promise(function(i,r){n.load(t,i,e,r)})}parse(){}setCrossOrigin(t){return this.crossOrigin=t,this}setWithCredentials(t){return this.withCredentials=t,this}setPath(t){return this.path=t,this}setResourcePath(t){return this.resourcePath=t,this}setRequestHeader(t){return this.requestHeader=t,this}}jh.DEFAULT_MATERIAL_NAME="__DEFAULT";const qh={};class Yh extends Error{constructor(t,e){super(t),this.response=e}}class Zh extends jh{constructor(t){super(t)}load(t,e,n,i){void 0===t&&(t=""),void 0!==this.path&&(t=this.path+t),t=this.manager.resolveURL(t);const r=kh.get(t);if(void 0!==r)return this.manager.itemStart(t),setTimeout(()=>{e&&e(r),this.manager.itemEnd(t)},0),r;if(void 0!==qh[t])return void qh[t].push({onLoad:e,onProgress:n,onError:i});qh[t]=[],qh[t].push({onLoad:e,onProgress:n,onError:i});const s=new Request(t,{headers:new Headers(this.requestHeader),credentials:this.withCredentials?"include":"same-origin"}),a=this.mimeType,o=this.responseType;fetch(s).then(e=>{if(200===e.status||0===e.status){if(0===e.status&&console.warn("THREE.FileLoader: HTTP Status 0 received."),"undefined"==typeof ReadableStream||void 0===e.body||void 0===e.body.getReader)return e;const n=qh[t],i=e.body.getReader(),r=e.headers.get("Content-Length")||e.headers.get("X-File-Size"),s=r?parseInt(r):0,a=0!==s;let o=0;const l=new ReadableStream({start(t){!function e(){i.read().then(({done:i,value:r})=>{if(i)t.close();else{o+=r.byteLength;const i=new ProgressEvent("progress",{lengthComputable:a,loaded:o,total:s});for(let t=0,e=n.length;t<e;t++){const e=n[t];e.onProgress&&e.onProgress(i)}t.enqueue(r),e()}})}()}});return new Response(l)}throw new Yh(`fetch for "${e.url}" responded with ${e.status}: ${e.statusText}`,e)}).then(t=>{switch(o){case"arraybuffer":return t.arrayBuffer();case"blob":return t.blob();case"document":return t.text().then(t=>(new DOMParser).parseFromString(t,a));case"json":return t.json();default:if(void 0===a)return t.text();{const e=/charset="?([^;"\s]*)"?/i.exec(a),n=e&&e[1]?e[1].toLowerCase():void 0,i=new TextDecoder(n);return t.arrayBuffer().then(t=>i.decode(t))}}}).then(e=>{kh.add(t,e);const n=qh[t];delete qh[t];for(let t=0,i=n.length;t<i;t++){const i=n[t];i.onLoad&&i.onLoad(e)}}).catch(e=>{const n=qh[t];if(void 0===n)throw this.manager.itemError(t),e;delete qh[t];for(let t=0,i=n.length;t<i;t++){const i=n[t];i.onError&&i.onError(e)}this.manager.itemError(t)}).finally(()=>{this.manager.itemEnd(t)}),this.manager.itemStart(t)}setResponseType(t){return this.responseType=t,this}setMimeType(t){return this.mimeType=t,this}}class Jh extends jh{constructor(t){super(t)}load(t,e,n,i){void 0!==this.path&&(t=this.path+t),t=this.manager.resolveURL(t);const r=this,s=kh.get(t);if(void 0!==s)return r.manager.itemStart(t),setTimeout(function(){e&&e(s),r.manager.itemEnd(t)},0),s;const a=Pe("img");function o(){c(),kh.add(t,this),e&&e(this),r.manager.itemEnd(t)}function l(e){c(),i&&i(e),r.manager.itemError(t),r.manager.itemEnd(t)}function c(){a.removeEventListener("load",o,!1),a.removeEventListener("error",l,!1)}return a.addEventListener("load",o,!1),a.addEventListener("error",l,!1),"data:"!==t.slice(0,5)&&void 0!==this.crossOrigin&&(a.crossOrigin=this.crossOrigin),r.manager.itemStart(t),a.src=t,a}}class Kh extends ii{constructor(t,e=1){super(),this.isLight=!0,this.type="Light",this.color=new yi(t),this.intensity=e}dispose(){}copy(t,e){return super.copy(t,e),this.color.copy(t.color),this.intensity=t.intensity,this}toJSON(t){const e=super.toJSON(t);return e.object.color=this.color.getHex(),e.object.intensity=this.intensity,void 0!==this.groundColor&&(e.object.groundColor=this.groundColor.getHex()),void 0!==this.distance&&(e.object.distance=this.distance),void 0!==this.angle&&(e.object.angle=this.angle),void 0!==this.decay&&(e.object.decay=this.decay),void 0!==this.penumbra&&(e.object.penumbra=this.penumbra),void 0!==this.shadow&&(e.object.shadow=this.shadow.toJSON()),e}}class $h extends Kh{constructor(t,e,n){super(t,n),this.isHemisphereLight=!0,this.type="HemisphereLight",this.position.copy(ii.DEFAULT_UP),this.updateMatrix(),this.groundColor=new yi(e)}copy(t,e){return super.copy(t,e),this.groundColor.copy(t.groundColor),this}}const Qh=new In,tu=new en,eu=new en;class nu{constructor(t){this.camera=t,this.bias=0,this.normalBias=0,this.radius=1,this.blurSamples=8,this.mapSize=new Ee(512,512),this.map=null,this.mapPass=null,this.matrix=new In,this.autoUpdate=!0,this.needsUpdate=!1,this._frustum=new Ar,this._frameExtents=new Ee(1,1),this._viewportCount=1,this._viewports=[new Ze(0,0,1,1)]}getViewportCount(){return this._viewportCount}getFrustum(){return this._frustum}updateMatrices(t){const e=this.camera,n=this.matrix;tu.setFromMatrixPosition(t.matrixWorld),e.position.copy(tu),eu.setFromMatrixPosition(t.target.matrixWorld),e.lookAt(eu),e.updateMatrixWorld(),Qh.multiplyMatrices(e.projectionMatrix,e.matrixWorldInverse),this._frustum.setFromProjectionMatrix(Qh),n.set(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1),n.multiply(Qh)}getViewport(t){return this._viewports[t]}getFrameExtents(){return this._frameExtents}dispose(){this.map&&this.map.dispose(),this.mapPass&&this.mapPass.dispose()}copy(t){return this.camera=t.camera.clone(),this.bias=t.bias,this.radius=t.radius,this.mapSize.copy(t.mapSize),this}clone(){return(new this.constructor).copy(this)}toJSON(){const t={};return 0!==this.bias&&(t.bias=this.bias),0!==this.normalBias&&(t.normalBias=this.normalBias),1!==this.radius&&(t.radius=this.radius),512===this.mapSize.x&&512===this.mapSize.y||(t.mapSize=this.mapSize.toArray()),t.camera=this.camera.toJSON(!1).object,delete t.camera.matrix,t}}class iu extends nu{constructor(){super(new gr(50,1,.5,500)),this.isSpotLightShadow=!0,this.focus=1}updateMatrices(t){const e=this.camera,n=2*fe*t.angle*this.focus,i=this.mapSize.width/this.mapSize.height,r=t.distance||e.far;n===e.fov&&i===e.aspect&&r===e.far||(e.fov=n,e.aspect=i,e.far=r,e.updateProjectionMatrix()),super.updateMatrices(t)}copy(t){return super.copy(t),this.focus=t.focus,this}}class ru extends Kh{constructor(t,e,n=0,i=Math.PI/3,r=0,s=2){super(t,e),this.isSpotLight=!0,this.type="SpotLight",this.position.copy(ii.DEFAULT_UP),this.updateMatrix(),this.target=new ii,this.distance=n,this.angle=i,this.penumbra=r,this.decay=s,this.map=null,this.shadow=new iu}get power(){return this.intensity*Math.PI}set power(t){this.intensity=t/Math.PI}dispose(){this.shadow.dispose()}copy(t,e){return super.copy(t,e),this.distance=t.distance,this.angle=t.angle,this.penumbra=t.penumbra,this.decay=t.decay,this.target=t.target.clone(),this.shadow=t.shadow.clone(),this}}const su=new In,au=new en,ou=new en;class lu extends nu{constructor(){super(new gr(90,1,.5,500)),this.isPointLightShadow=!0,this._frameExtents=new Ee(4,2),this._viewportCount=6,this._viewports=[new Ze(2,1,1,1),new Ze(0,1,1,1),new Ze(3,1,1,1),new Ze(1,1,1,1),new Ze(3,0,1,1),new Ze(1,0,1,1)],this._cubeDirections=[new en(1,0,0),new en(-1,0,0),new en(0,0,1),new en(0,0,-1),new en(0,1,0),new en(0,-1,0)],this._cubeUps=[new en(0,1,0),new en(0,1,0),new en(0,1,0),new en(0,1,0),new en(0,0,1),new en(0,0,-1)]}updateMatrices(t,e=0){const n=this.camera,i=this.matrix,r=t.distance||n.far;r!==n.far&&(n.far=r,n.updateProjectionMatrix()),au.setFromMatrixPosition(t.matrixWorld),n.position.copy(au),ou.copy(n.position),ou.add(this._cubeDirections[e]),n.up.copy(this._cubeUps[e]),n.lookAt(ou),n.updateMatrixWorld(),i.makeTranslation(-au.x,-au.y,-au.z),su.multiplyMatrices(n.projectionMatrix,n.matrixWorldInverse),this._frustum.setFromProjectionMatrix(su)}}class cu extends Kh{constructor(t,e,n=0,i=2){super(t,e),this.isPointLight=!0,this.type="PointLight",this.distance=n,this.decay=i,this.shadow=new lu}get power(){return 4*this.intensity*Math.PI}set power(t){this.intensity=t/(4*Math.PI)}dispose(){this.shadow.dispose()}copy(t,e){return super.copy(t,e),this.distance=t.distance,this.decay=t.decay,this.shadow=t.shadow.clone(),this}}class hu extends nu{constructor(){super(new Hr(-5,5,5,-5,.5,500)),this.isDirectionalLightShadow=!0}}class uu extends Kh{constructor(t,e){super(t,e),this.isDirectionalLight=!0,this.type="DirectionalLight",this.position.copy(ii.DEFAULT_UP),this.updateMatrix(),this.target=new ii,this.shadow=new hu}dispose(){this.shadow.dispose()}copy(t){return super.copy(t),this.target=t.target.clone(),this.shadow=t.shadow.clone(),this}}class du extends Kh{constructor(t,e){super(t,e),this.isAmbientLight=!0,this.type="AmbientLight"}}class pu extends Kh{constructor(t,e,n=10,i=10){super(t,e),this.isRectAreaLight=!0,this.type="RectAreaLight",this.width=n,this.height=i}get power(){return this.intensity*this.width*this.height*Math.PI}set power(t){this.intensity=t/(this.width*this.height*Math.PI)}copy(t){return super.copy(t),this.width=t.width,this.height=t.height,this}toJSON(t){const e=super.toJSON(t);return e.object.width=this.width,e.object.height=this.height,e}}class mu{constructor(){this.isSphericalHarmonics3=!0,this.coefficients=[];for(let t=0;t<9;t++)this.coefficients.push(new en)}set(t){for(let e=0;e<9;e++)this.coefficients[e].copy(t[e]);return this}zero(){for(let t=0;t<9;t++)this.coefficients[t].set(0,0,0);return this}getAt(t,e){const n=t.x,i=t.y,r=t.z,s=this.coefficients;return e.copy(s[0]).multiplyScalar(.282095),e.addScaledVector(s[1],.488603*i),e.addScaledVector(s[2],.488603*r),e.addScaledVector(s[3],.488603*n),e.addScaledVector(s[4],n*i*1.092548),e.addScaledVector(s[5],i*r*1.092548),e.addScaledVector(s[6],.315392*(3*r*r-1)),e.addScaledVector(s[7],n*r*1.092548),e.addScaledVector(s[8],.546274*(n*n-i*i)),e}getIrradianceAt(t,e){const n=t.x,i=t.y,r=t.z,s=this.coefficients;return e.copy(s[0]).multiplyScalar(.886227),e.addScaledVector(s[1],1.023328*i),e.addScaledVector(s[2],1.023328*r),e.addScaledVector(s[3],1.023328*n),e.addScaledVector(s[4],.858086*n*i),e.addScaledVector(s[5],.858086*i*r),e.addScaledVector(s[6],.743125*r*r-.247708),e.addScaledVector(s[7],.858086*n*r),e.addScaledVector(s[8],.429043*(n*n-i*i)),e}add(t){for(let e=0;e<9;e++)this.coefficients[e].add(t.coefficients[e]);return this}addScaledSH(t,e){for(let n=0;n<9;n++)this.coefficients[n].addScaledVector(t.coefficients[n],e);return this}scale(t){for(let e=0;e<9;e++)this.coefficients[e].multiplyScalar(t);return this}lerp(t,e){for(let n=0;n<9;n++)this.coefficients[n].lerp(t.coefficients[n],e);return this}equals(t){for(let e=0;e<9;e++)if(!this.coefficients[e].equals(t.coefficients[e]))return!1;return!0}copy(t){return this.set(t.coefficients)}clone(){return(new this.constructor).copy(this)}fromArray(t,e=0){const n=this.coefficients;for(let i=0;i<9;i++)n[i].fromArray(t,e+3*i);return this}toArray(t=[],e=0){const n=this.coefficients;for(let i=0;i<9;i++)n[i].toArray(t,e+3*i);return t}static getBasisAt(t,e){const n=t.x,i=t.y,r=t.z;e[0]=.282095,e[1]=.488603*i,e[2]=.488603*r,e[3]=.488603*n,e[4]=1.092548*n*i,e[5]=1.092548*i*r,e[6]=.315392*(3*r*r-1),e[7]=1.092548*n*r,e[8]=.546274*(n*n-i*i)}}class fu extends Kh{constructor(t=new mu,e=1){super(void 0,e),this.isLightProbe=!0,this.sh=t}copy(t){return super.copy(t),this.sh.copy(t.sh),this}fromJSON(t){return this.intensity=t.intensity,this.sh.fromArray(t.sh),this}toJSON(t){const e=super.toJSON(t);return e.object.sh=this.sh.toArray(),e}}class gu extends jh{constructor(t){super(t),this.textures={}}load(t,e,n,i){const r=this,s=new Zh(r.manager);s.setPath(r.path),s.setRequestHeader(r.requestHeader),s.setWithCredentials(r.withCredentials),s.load(t,function(n){try{e(r.parse(JSON.parse(n)))}catch(e){i?i(e):console.error(e),r.manager.itemError(t)}},n,i)}parse(t){const e=this.textures;function n(t){return void 0===e[t]&&console.warn("THREE.MaterialLoader: Undefined texture",t),e[t]}const i=gu.createMaterialFromType(t.type);if(void 0!==t.uuid&&(i.uuid=t.uuid),void 0!==t.name&&(i.name=t.name),void 0!==t.color&&void 0!==i.color&&i.color.setHex(t.color),void 0!==t.roughness&&(i.roughness=t.roughness),void 0!==t.metalness&&(i.metalness=t.metalness),void 0!==t.sheen&&(i.sheen=t.sheen),void 0!==t.sheenColor&&(i.sheenColor=(new yi).setHex(t.sheenColor)),void 0!==t.sheenRoughness&&(i.sheenRoughness=t.sheenRoughness),void 0!==t.emissive&&void 0!==i.emissive&&i.emissive.setHex(t.emissive),void 0!==t.specular&&void 0!==i.specular&&i.specular.setHex(t.specular),void 0!==t.specularIntensity&&(i.specularIntensity=t.specularIntensity),void 0!==t.specularColor&&void 0!==i.specularColor&&i.specularColor.setHex(t.specularColor),void 0!==t.shininess&&(i.shininess=t.shininess),void 0!==t.clearcoat&&(i.clearcoat=t.clearcoat),void 0!==t.clearcoatRoughness&&(i.clearcoatRoughness=t.clearcoatRoughness),void 0!==t.iridescence&&(i.iridescence=t.iridescence),void 0!==t.iridescenceIOR&&(i.iridescenceIOR=t.iridescenceIOR),void 0!==t.iridescenceThicknessRange&&(i.iridescenceThicknessRange=t.iridescenceThicknessRange),void 0!==t.transmission&&(i.transmission=t.transmission),void 0!==t.thickness&&(i.thickness=t.thickness),void 0!==t.attenuationDistance&&(i.attenuationDistance=t.attenuationDistance),void 0!==t.attenuationColor&&void 0!==i.attenuationColor&&i.attenuationColor.setHex(t.attenuationColor),void 0!==t.anisotropy&&(i.anisotropy=t.anisotropy),void 0!==t.anisotropyRotation&&(i.anisotropyRotation=t.anisotropyRotation),void 0!==t.fog&&(i.fog=t.fog),void 0!==t.flatShading&&(i.flatShading=t.flatShading),void 0!==t.blending&&(i.blending=t.blending),void 0!==t.combine&&(i.combine=t.combine),void 0!==t.side&&(i.side=t.side),void 0!==t.shadowSide&&(i.shadowSide=t.shadowSide),void 0!==t.opacity&&(i.opacity=t.opacity),void 0!==t.transparent&&(i.transparent=t.transparent),void 0!==t.alphaTest&&(i.alphaTest=t.alphaTest),void 0!==t.alphaHash&&(i.alphaHash=t.alphaHash),void 0!==t.depthFunc&&(i.depthFunc=t.depthFunc),void 0!==t.depthTest&&(i.depthTest=t.depthTest),void 0!==t.depthWrite&&(i.depthWrite=t.depthWrite),void 0!==t.colorWrite&&(i.colorWrite=t.colorWrite),void 0!==t.blendSrc&&(i.blendSrc=t.blendSrc),void 0!==t.blendDst&&(i.blendDst=t.blendDst),void 0!==t.blendEquation&&(i.blendEquation=t.blendEquation),void 0!==t.blendSrcAlpha&&(i.blendSrcAlpha=t.blendSrcAlpha),void 0!==t.blendDstAlpha&&(i.blendDstAlpha=t.blendDstAlpha),void 0!==t.blendEquationAlpha&&(i.blendEquationAlpha=t.blendEquationAlpha),void 0!==t.blendColor&&void 0!==i.blendColor&&i.blendColor.setHex(t.blendColor),void 0!==t.blendAlpha&&(i.blendAlpha=t.blendAlpha),void 0!==t.stencilWriteMask&&(i.stencilWriteMask=t.stencilWriteMask),void 0!==t.stencilFunc&&(i.stencilFunc=t.stencilFunc),void 0!==t.stencilRef&&(i.stencilRef=t.stencilRef),void 0!==t.stencilFuncMask&&(i.stencilFuncMask=t.stencilFuncMask),void 0!==t.stencilFail&&(i.stencilFail=t.stencilFail),void 0!==t.stencilZFail&&(i.stencilZFail=t.stencilZFail),void 0!==t.stencilZPass&&(i.stencilZPass=t.stencilZPass),void 0!==t.stencilWrite&&(i.stencilWrite=t.stencilWrite),void 0!==t.wireframe&&(i.wireframe=t.wireframe),void 0!==t.wireframeLinewidth&&(i.wireframeLinewidth=t.wireframeLinewidth),void 0!==t.wireframeLinecap&&(i.wireframeLinecap=t.wireframeLinecap),void 0!==t.wireframeLinejoin&&(i.wireframeLinejoin=t.wireframeLinejoin),void 0!==t.rotation&&(i.rotation=t.rotation),void 0!==t.linewidth&&(i.linewidth=t.linewidth),void 0!==t.dashSize&&(i.dashSize=t.dashSize),void 0!==t.gapSize&&(i.gapSize=t.gapSize),void 0!==t.scale&&(i.scale=t.scale),void 0!==t.polygonOffset&&(i.polygonOffset=t.polygonOffset),void 0!==t.polygonOffsetFactor&&(i.polygonOffsetFactor=t.polygonOffsetFactor),void 0!==t.polygonOffsetUnits&&(i.polygonOffsetUnits=t.polygonOffsetUnits),void 0!==t.dithering&&(i.dithering=t.dithering),void 0!==t.alphaToCoverage&&(i.alphaToCoverage=t.alphaToCoverage),void 0!==t.premultipliedAlpha&&(i.premultipliedAlpha=t.premultipliedAlpha),void 0!==t.forceSinglePass&&(i.forceSinglePass=t.forceSinglePass),void 0!==t.visible&&(i.visible=t.visible),void 0!==t.toneMapped&&(i.toneMapped=t.toneMapped),void 0!==t.userData&&(i.userData=t.userData),void 0!==t.vertexColors&&("number"==typeof t.vertexColors?i.vertexColors=t.vertexColors>0:i.vertexColors=t.vertexColors),void 0!==t.uniforms)for(const e in t.uniforms){const r=t.uniforms[e];switch(i.uniforms[e]={},r.type){case"t":i.uniforms[e].value=n(r.value);break;case"c":i.uniforms[e].value=(new yi).setHex(r.value);break;case"v2":i.uniforms[e].value=(new Ee).fromArray(r.value);break;case"v3":i.uniforms[e].value=(new en).fromArray(r.value);break;case"v4":i.uniforms[e].value=(new Ze).fromArray(r.value);break;case"m3":i.uniforms[e].value=(new we).fromArray(r.value);break;case"m4":i.uniforms[e].value=(new In).fromArray(r.value);break;default:i.uniforms[e].value=r.value}}if(void 0!==t.defines&&(i.defines=t.defines),void 0!==t.vertexShader&&(i.vertexShader=t.vertexShader),void 0!==t.fragmentShader&&(i.fragmentShader=t.fragmentShader),void 0!==t.glslVersion&&(i.glslVersion=t.glslVersion),void 0!==t.extensions)for(const e in t.extensions)i.extensions[e]=t.extensions[e];if(void 0!==t.lights&&(i.lights=t.lights),void 0!==t.clipping&&(i.clipping=t.clipping),void 0!==t.size&&(i.size=t.size),void 0!==t.sizeAttenuation&&(i.sizeAttenuation=t.sizeAttenuation),void 0!==t.map&&(i.map=n(t.map)),void 0!==t.matcap&&(i.matcap=n(t.matcap)),void 0!==t.alphaMap&&(i.alphaMap=n(t.alphaMap)),void 0!==t.bumpMap&&(i.bumpMap=n(t.bumpMap)),void 0!==t.bumpScale&&(i.bumpScale=t.bumpScale),void 0!==t.normalMap&&(i.normalMap=n(t.normalMap)),void 0!==t.normalMapType&&(i.normalMapType=t.normalMapType),void 0!==t.normalScale){let e=t.normalScale;!1===Array.isArray(e)&&(e=[e,e]),i.normalScale=(new Ee).fromArray(e)}return void 0!==t.displacementMap&&(i.displacementMap=n(t.displacementMap)),void 0!==t.displacementScale&&(i.displacementScale=t.displacementScale),void 0!==t.displacementBias&&(i.displacementBias=t.displacementBias),void 0!==t.roughnessMap&&(i.roughnessMap=n(t.roughnessMap)),void 0!==t.metalnessMap&&(i.metalnessMap=n(t.metalnessMap)),void 0!==t.emissiveMap&&(i.emissiveMap=n(t.emissiveMap)),void 0!==t.emissiveIntensity&&(i.emissiveIntensity=t.emissiveIntensity),void 0!==t.specularMap&&(i.specularMap=n(t.specularMap)),void 0!==t.specularIntensityMap&&(i.specularIntensityMap=n(t.specularIntensityMap)),void 0!==t.specularColorMap&&(i.specularColorMap=n(t.specularColorMap)),void 0!==t.envMap&&(i.envMap=n(t.envMap)),void 0!==t.envMapIntensity&&(i.envMapIntensity=t.envMapIntensity),void 0!==t.reflectivity&&(i.reflectivity=t.reflectivity),void 0!==t.refractionRatio&&(i.refractionRatio=t.refractionRatio),void 0!==t.lightMap&&(i.lightMap=n(t.lightMap)),void 0!==t.lightMapIntensity&&(i.lightMapIntensity=t.lightMapIntensity),void 0!==t.aoMap&&(i.aoMap=n(t.aoMap)),void 0!==t.aoMapIntensity&&(i.aoMapIntensity=t.aoMapIntensity),void 0!==t.gradientMap&&(i.gradientMap=n(t.gradientMap)),void 0!==t.clearcoatMap&&(i.clearcoatMap=n(t.clearcoatMap)),void 0!==t.clearcoatRoughnessMap&&(i.clearcoatRoughnessMap=n(t.clearcoatRoughnessMap)),void 0!==t.clearcoatNormalMap&&(i.clearcoatNormalMap=n(t.clearcoatNormalMap)),void 0!==t.clearcoatNormalScale&&(i.clearcoatNormalScale=(new Ee).fromArray(t.clearcoatNormalScale)),void 0!==t.iridescenceMap&&(i.iridescenceMap=n(t.iridescenceMap)),void 0!==t.iridescenceThicknessMap&&(i.iridescenceThicknessMap=n(t.iridescenceThicknessMap)),void 0!==t.transmissionMap&&(i.transmissionMap=n(t.transmissionMap)),void 0!==t.thicknessMap&&(i.thicknessMap=n(t.thicknessMap)),void 0!==t.anisotropyMap&&(i.anisotropyMap=n(t.anisotropyMap)),void 0!==t.sheenColorMap&&(i.sheenColorMap=n(t.sheenColorMap)),void 0!==t.sheenRoughnessMap&&(i.sheenRoughnessMap=n(t.sheenRoughnessMap)),i}setTextures(t){return this.textures=t,this}static createMaterialFromType(t){return new{ShadowMaterial:ph,SpriteMaterial:xo,RawShaderMaterial:mh,ShaderMaterial:mr,PointsMaterial:Ol,MeshPhysicalMaterial:gh,MeshStandardMaterial:fh,MeshPhongMaterial:_h,MeshToonMaterial:vh,MeshNormalMaterial:xh,MeshLambertMaterial:yh,MeshDepthMaterial:Ka,MeshDistanceMaterial:$a,MeshBasicMaterial:Ti,MeshMatcapMaterial:Mh,LineDashedMaterial:Sh,LineBasicMaterial:El,Material:bi}[t]}}class _u{static decodeText(t){if("undefined"!=typeof TextDecoder)return(new TextDecoder).decode(t);let e="";for(let n=0,i=t.length;n<i;n++)e+=String.fromCharCode(t[n]);try{return decodeURIComponent(escape(e))}catch(t){return e}}static extractUrlBase(t){const e=t.lastIndexOf("/");return-1===e?"./":t.slice(0,e+1)}static resolveURL(t,e){return"string"!=typeof t||""===t?"":(/^https?:\/\//i.test(e)&&/^\//.test(t)&&(e=e.replace(/(^https?:\/\/[^\/]+).*/i,"$1")),/^(https?:)?\/\//i.test(t)||/^data:.*,.*$/i.test(t)||/^blob:.*$/i.test(t)?t:e+t)}}class vu extends ki{constructor(){super(),this.isInstancedBufferGeometry=!0,this.type="InstancedBufferGeometry",this.instanceCount=1/0}copy(t){return super.copy(t),this.instanceCount=t.instanceCount,this}toJSON(){const t=super.toJSON();return t.instanceCount=this.instanceCount,t.isInstancedBufferGeometry=!0,t}}class xu extends jh{constructor(t){super(t)}load(t,e,n,i){const r=this,s=new Zh(r.manager);s.setPath(r.path),s.setRequestHeader(r.requestHeader),s.setWithCredentials(r.withCredentials),s.load(t,function(n){try{e(r.parse(JSON.parse(n)))}catch(e){i?i(e):console.error(e),r.manager.itemError(t)}},n,i)}parse(t){const e={},n={};function i(t,i){if(void 0!==e[i])return e[i];const r=t.interleavedBuffers[i],s=function(t,e){if(void 0!==n[e])return n[e];const i=t.arrayBuffers,r=i[e],s=new Uint32Array(r).buffer;return n[e]=s,s}(t,r.buffer),a=Le(r.type,s),o=new go(a,r.stride);return o.uuid=r.uuid,e[i]=o,o}const r=t.isInstancedBufferGeometry?new vu:new ki,s=t.data.index;if(void 0!==s){const t=Le(s.type,s.array);r.setIndex(new Ii(t,1))}const a=t.data.attributes;for(const e in a){const n=a[e];let s;if(n.isInterleavedBufferAttribute){const e=i(t.data,n.data);s=new vo(e,n.itemSize,n.offset,n.normalized)}else{const t=Le(n.type,n.array);s=new(n.isInstancedBufferAttribute?Qo:Ii)(t,n.itemSize,n.normalized)}void 0!==n.name&&(s.name=n.name),void 0!==n.usage&&s.setUsage(n.usage),r.setAttribute(e,s)}const o=t.data.morphAttributes;if(o)for(const e in o){const n=o[e],s=[];for(let e=0,r=n.length;e<r;e++){const r=n[e];let a;if(r.isInterleavedBufferAttribute){const e=i(t.data,r.data);a=new vo(e,r.itemSize,r.offset,r.normalized)}else{const t=Le(r.type,r.array);a=new Ii(t,r.itemSize,r.normalized)}void 0!==r.name&&(a.name=r.name),s.push(a)}r.morphAttributes[e]=s}t.data.morphTargetsRelative&&(r.morphTargetsRelative=!0);const l=t.data.groups||t.data.drawcalls||t.data.offsets;if(void 0!==l)for(let t=0,e=l.length;t!==e;++t){const e=l[t];r.addGroup(e.start,e.count,e.materialIndex)}const c=t.data.boundingSphere;if(void 0!==c){const t=new en;void 0!==c.center&&t.fromArray(c.center),r.boundingSphere=new bn(t,c.radius)}return t.name&&(r.name=t.name),t.userData&&(r.userData=t.userData),r}}const yu={UVMapping:E,CubeReflectionMapping:w,CubeRefractionMapping:A,EquirectangularReflectionMapping:R,EquirectangularRefractionMapping:C,CubeUVReflectionMapping:L},Mu={RepeatWrapping:P,ClampToEdgeWrapping:I,MirroredRepeatWrapping:U},Su={NearestFilter:D,NearestMipmapNearestFilter:N,NearestMipmapLinearFilter:O,LinearFilter:F,LinearMipmapNearestFilter:B,LinearMipmapLinearFilter:z};let bu;class Tu{static getContext(){return void 0===bu&&(bu=new(window.AudioContext||window.webkitAudioContext)),bu}static setContext(t){bu=t}}const Eu=new In,wu=new In,Au=new In;class Ru{constructor(t=!0){this.autoStart=t,this.startTime=0,this.oldTime=0,this.elapsedTime=0,this.running=!1}start(){this.startTime=Cu(),this.oldTime=this.startTime,this.elapsedTime=0,this.running=!0}stop(){this.getElapsedTime(),this.running=!1,this.autoStart=!1}getElapsedTime(){return this.getDelta(),this.elapsedTime}getDelta(){let t=0;if(this.autoStart&&!this.running)return this.start(),0;if(this.running){const e=Cu();t=(e-this.oldTime)/1e3,this.oldTime=e,this.elapsedTime+=t}return t}}function Cu(){return("undefined"==typeof performance?Date:performance).now()}const Lu=new en,Pu=new tn,Iu=new en,Uu=new en;class Du extends ii{constructor(t){super(),this.type="Audio",this.listener=t,this.context=t.context,this.gain=this.context.createGain(),this.gain.connect(t.getInput()),this.autoplay=!1,this.buffer=null,this.detune=0,this.loop=!1,this.loopStart=0,this.loopEnd=0,this.offset=0,this.duration=void 0,this.playbackRate=1,this.isPlaying=!1,this.hasPlaybackControl=!0,this.source=null,this.sourceType="empty",this._startedAt=0,this._progress=0,this._connected=!1,this.filters=[]}getOutput(){return this.gain}setNodeSource(t){return this.hasPlaybackControl=!1,this.sourceType="audioNode",this.source=t,this.connect(),this}setMediaElementSource(t){return this.hasPlaybackControl=!1,this.sourceType="mediaNode",this.source=this.context.createMediaElementSource(t),this.connect(),this}setMediaStreamSource(t){return this.hasPlaybackControl=!1,this.sourceType="mediaStreamNode",this.source=this.context.createMediaStreamSource(t),this.connect(),this}setBuffer(t){return this.buffer=t,this.sourceType="buffer",this.autoplay&&this.play(),this}play(t=0){if(!0===this.isPlaying)return void console.warn("THREE.Audio: Audio is already playing.");if(!1===this.hasPlaybackControl)return void console.warn("THREE.Audio: this Audio has no playback control.");this._startedAt=this.context.currentTime+t;const e=this.context.createBufferSource();return e.buffer=this.buffer,e.loop=this.loop,e.loopStart=this.loopStart,e.loopEnd=this.loopEnd,e.onended=this.onEnded.bind(this),e.start(this._startedAt,this._progress+this.offset,this.duration),this.isPlaying=!0,this.source=e,this.setDetune(this.detune),this.setPlaybackRate(this.playbackRate),this.connect()}pause(){if(!1!==this.hasPlaybackControl)return!0===this.isPlaying&&(this._progress+=Math.max(this.context.currentTime-this._startedAt,0)*this.playbackRate,!0===this.loop&&(this._progress=this._progress%(this.duration||this.buffer.duration)),this.source.stop(),this.source.onended=null,this.isPlaying=!1),this;console.warn("THREE.Audio: this Audio has no playback control.")}stop(){if(!1!==this.hasPlaybackControl)return this._progress=0,null!==this.source&&(this.source.stop(),this.source.onended=null),this.isPlaying=!1,this;console.warn("THREE.Audio: this Audio has no playback control.")}connect(){if(this.filters.length>0){this.source.connect(this.filters[0]);for(let t=1,e=this.filters.length;t<e;t++)this.filters[t-1].connect(this.filters[t]);this.filters[this.filters.length-1].connect(this.getOutput())}else this.source.connect(this.getOutput());return this._connected=!0,this}disconnect(){if(!1!==this._connected){if(this.filters.length>0){this.source.disconnect(this.filters[0]);for(let t=1,e=this.filters.length;t<e;t++)this.filters[t-1].disconnect(this.filters[t]);this.filters[this.filters.length-1].disconnect(this.getOutput())}else this.source.disconnect(this.getOutput());return this._connected=!1,this}}getFilters(){return this.filters}setFilters(t){return t||(t=[]),!0===this._connected?(this.disconnect(),this.filters=t.slice(),this.connect()):this.filters=t.slice(),this}setDetune(t){if(this.detune=t,void 0!==this.source.detune)return!0===this.isPlaying&&this.source.detune.setTargetAtTime(this.detune,this.context.currentTime,.01),this}getDetune(){return this.detune}getFilter(){return this.getFilters()[0]}setFilter(t){return this.setFilters(t?[t]:[])}setPlaybackRate(t){if(!1!==this.hasPlaybackControl)return this.playbackRate=t,!0===this.isPlaying&&this.source.playbackRate.setTargetAtTime(this.playbackRate,this.context.currentTime,.01),this;console.warn("THREE.Audio: this Audio has no playback control.")}getPlaybackRate(){return this.playbackRate}onEnded(){this.isPlaying=!1}getLoop(){return!1===this.hasPlaybackControl?(console.warn("THREE.Audio: this Audio has no playback control."),!1):this.loop}setLoop(t){if(!1!==this.hasPlaybackControl)return this.loop=t,!0===this.isPlaying&&(this.source.loop=this.loop),this;console.warn("THREE.Audio: this Audio has no playback control.")}setLoopStart(t){return this.loopStart=t,this}setLoopEnd(t){return this.loopEnd=t,this}getVolume(){return this.gain.gain.value}setVolume(t){return this.gain.gain.setTargetAtTime(t,this.context.currentTime,.01),this}}const Nu=new en,Ou=new tn,Fu=new en,Bu=new en;class zu{constructor(t,e,n){let i,r,s;switch(this.binding=t,this.valueSize=n,e){case"quaternion":i=this._slerp,r=this._slerpAdditive,s=this._setAdditiveIdentityQuaternion,this.buffer=new Float64Array(6*n),this._workIndex=5;break;case"string":case"bool":i=this._select,r=this._select,s=this._setAdditiveIdentityOther,this.buffer=new Array(5*n);break;default:i=this._lerp,r=this._lerpAdditive,s=this._setAdditiveIdentityNumeric,this.buffer=new Float64Array(5*n)}this._mixBufferRegion=i,this._mixBufferRegionAdditive=r,this._setIdentity=s,this._origIndex=3,this._addIndex=4,this.cumulativeWeight=0,this.cumulativeWeightAdditive=0,this.useCount=0,this.referenceCount=0}accumulate(t,e){const n=this.buffer,i=this.valueSize,r=t*i+i;let s=this.cumulativeWeight;if(0===s){for(let t=0;t!==i;++t)n[r+t]=n[t];s=e}else{s+=e;const t=e/s;this._mixBufferRegion(n,r,0,t,i)}this.cumulativeWeight=s}accumulateAdditive(t){const e=this.buffer,n=this.valueSize,i=n*this._addIndex;0===this.cumulativeWeightAdditive&&this._setIdentity(),this._mixBufferRegionAdditive(e,i,0,t,n),this.cumulativeWeightAdditive+=t}apply(t){const e=this.valueSize,n=this.buffer,i=t*e+e,r=this.cumulativeWeight,s=this.cumulativeWeightAdditive,a=this.binding;if(this.cumulativeWeight=0,this.cumulativeWeightAdditive=0,r<1){const t=e*this._origIndex;this._mixBufferRegion(n,i,t,1-r,e)}s>0&&this._mixBufferRegionAdditive(n,i,this._addIndex*e,1,e);for(let t=e,r=e+e;t!==r;++t)if(n[t]!==n[t+e]){a.setValue(n,i);break}}saveOriginalState(){const t=this.binding,e=this.buffer,n=this.valueSize,i=n*this._origIndex;t.getValue(e,i);for(let t=n,r=i;t!==r;++t)e[t]=e[i+t%n];this._setIdentity(),this.cumulativeWeight=0,this.cumulativeWeightAdditive=0}restoreOriginalState(){const t=3*this.valueSize;this.binding.setValue(this.buffer,t)}_setAdditiveIdentityNumeric(){const t=this._addIndex*this.valueSize,e=t+this.valueSize;for(let n=t;n<e;n++)this.buffer[n]=0}_setAdditiveIdentityQuaternion(){this._setAdditiveIdentityNumeric(),this.buffer[this._addIndex*this.valueSize+3]=1}_setAdditiveIdentityOther(){const t=this._origIndex*this.valueSize,e=this._addIndex*this.valueSize;for(let n=0;n<this.valueSize;n++)this.buffer[e+n]=this.buffer[t+n]}_select(t,e,n,i,r){if(i>=.5)for(let i=0;i!==r;++i)t[e+i]=t[n+i]}_slerp(t,e,n,i){tn.slerpFlat(t,e,t,e,t,n,i)}_slerpAdditive(t,e,n,i,r){const s=this._workIndex*r;tn.multiplyQuaternionsFlat(t,s,t,e,t,n),tn.slerpFlat(t,e,t,e,t,s,i)}_lerp(t,e,n,i,r){const s=1-i;for(let a=0;a!==r;++a){const r=e+a;t[r]=t[r]*s+t[n+a]*i}}_lerpAdditive(t,e,n,i,r){for(let s=0;s!==r;++s){const r=e+s;t[r]=t[r]+t[n+s]*i}}}const Gu="\\[\\]\\.:\\/",Hu=new RegExp("["+Gu+"]","g"),Vu="[^"+Gu+"]",ku="[^"+Gu.replace("\\.","")+"]",Wu=new RegExp("^"+/((?:WC+[\/:])*)/.source.replace("WC",Vu)+/(WCOD+)?/.source.replace("WCOD",ku)+/(?:\.(WC+)(?:\[(.+)\])?)?/.source.replace("WC",Vu)+/\.(WC+)(?:\[(.+)\])?/.source.replace("WC",Vu)+"$"),Xu=["material","materials","bones","map"];class ju{constructor(t,e,n){this.path=e,this.parsedPath=n||ju.parseTrackName(e),this.node=ju.findNode(t,this.parsedPath.nodeName),this.rootNode=t,this.getValue=this._getValue_unbound,this.setValue=this._setValue_unbound}static create(t,e,n){return t&&t.isAnimationObjectGroup?new ju.Composite(t,e,n):new ju(t,e,n)}static sanitizeNodeName(t){return t.replace(/\s/g,"_").replace(Hu,"")}static parseTrackName(t){const e=Wu.exec(t);if(null===e)throw new Error("PropertyBinding: Cannot parse trackName: "+t);const n={nodeName:e[2],objectName:e[3],objectIndex:e[4],propertyName:e[5],propertyIndex:e[6]},i=n.nodeName&&n.nodeName.lastIndexOf(".");if(void 0!==i&&-1!==i){const t=n.nodeName.substring(i+1);-1!==Xu.indexOf(t)&&(n.nodeName=n.nodeName.substring(0,i),n.objectName=t)}if(null===n.propertyName||0===n.propertyName.length)throw new Error("PropertyBinding: can not parse propertyName from trackName: "+t);return n}static findNode(t,e){if(void 0===e||""===e||"."===e||-1===e||e===t.name||e===t.uuid)return t;if(t.skeleton){const n=t.skeleton.getBoneByName(e);if(void 0!==n)return n}if(t.children){const n=function(t){for(let i=0;i<t.length;i++){const r=t[i];if(r.name===e||r.uuid===e)return r;const s=n(r.children);if(s)return s}return null},i=n(t.children);if(i)return i}return null}_getValue_unavailable(){}_setValue_unavailable(){}_getValue_direct(t,e){t[e]=this.targetObject[this.propertyName]}_getValue_array(t,e){const n=this.resolvedProperty;for(let i=0,r=n.length;i!==r;++i)t[e++]=n[i]}_getValue_arrayElement(t,e){t[e]=this.resolvedProperty[this.propertyIndex]}_getValue_toArray(t,e){this.resolvedProperty.toArray(t,e)}_setValue_direct(t,e){this.targetObject[this.propertyName]=t[e]}_setValue_direct_setNeedsUpdate(t,e){this.targetObject[this.propertyName]=t[e],this.targetObject.needsUpdate=!0}_setValue_direct_setMatrixWorldNeedsUpdate(t,e){this.targetObject[this.propertyName]=t[e],this.targetObject.matrixWorldNeedsUpdate=!0}_setValue_array(t,e){const n=this.resolvedProperty;for(let i=0,r=n.length;i!==r;++i)n[i]=t[e++]}_setValue_array_setNeedsUpdate(t,e){const n=this.resolvedProperty;for(let i=0,r=n.length;i!==r;++i)n[i]=t[e++];this.targetObject.needsUpdate=!0}_setValue_array_setMatrixWorldNeedsUpdate(t,e){const n=this.resolvedProperty;for(let i=0,r=n.length;i!==r;++i)n[i]=t[e++];this.targetObject.matrixWorldNeedsUpdate=!0}_setValue_arrayElement(t,e){this.resolvedProperty[this.propertyIndex]=t[e]}_setValue_arrayElement_setNeedsUpdate(t,e){this.resolvedProperty[this.propertyIndex]=t[e],this.targetObject.needsUpdate=!0}_setValue_arrayElement_setMatrixWorldNeedsUpdate(t,e){this.resolvedProperty[this.propertyIndex]=t[e],this.targetObject.matrixWorldNeedsUpdate=!0}_setValue_fromArray(t,e){this.resolvedProperty.fromArray(t,e)}_setValue_fromArray_setNeedsUpdate(t,e){this.resolvedProperty.fromArray(t,e),this.targetObject.needsUpdate=!0}_setValue_fromArray_setMatrixWorldNeedsUpdate(t,e){this.resolvedProperty.fromArray(t,e),this.targetObject.matrixWorldNeedsUpdate=!0}_getValue_unbound(t,e){this.bind(),this.getValue(t,e)}_setValue_unbound(t,e){this.bind(),this.setValue(t,e)}bind(){let t=this.node;const e=this.parsedPath,n=e.objectName,i=e.propertyName;let r=e.propertyIndex;if(t||(t=ju.findNode(this.rootNode,e.nodeName),this.node=t),this.getValue=this._getValue_unavailable,this.setValue=this._setValue_unavailable,!t)return void console.warn("THREE.PropertyBinding: No target node found for track: "+this.path+".");if(n){let i=e.objectIndex;switch(n){case"materials":if(!t.material)return void console.error("THREE.PropertyBinding: Can not bind to material as node does not have a material.",this);if(!t.material.materials)return void console.error("THREE.PropertyBinding: Can not bind to material.materials as node.material does not have a materials array.",this);t=t.material.materials;break;case"bones":if(!t.skeleton)return void console.error("THREE.PropertyBinding: Can not bind to bones as node does not have a skeleton.",this);t=t.skeleton.bones;for(let e=0;e<t.length;e++)if(t[e].name===i){i=e;break}break;case"map":if("map"in t){t=t.map;break}if(!t.material)return void console.error("THREE.PropertyBinding: Can not bind to material as node does not have a material.",this);if(!t.material.map)return void console.error("THREE.PropertyBinding: Can not bind to material.map as node.material does not have a map.",this);t=t.material.map;break;default:if(void 0===t[n])return void console.error("THREE.PropertyBinding: Can not bind to objectName of node undefined.",this);t=t[n]}if(void 0!==i){if(void 0===t[i])return void console.error("THREE.PropertyBinding: Trying to bind to objectIndex of objectName, but is undefined.",this,t);t=t[i]}}const s=t[i];if(void 0===s){const n=e.nodeName;return void console.error("THREE.PropertyBinding: Trying to update property for track: "+n+"."+i+" but it wasn't found.",t)}let a=this.Versioning.None;this.targetObject=t,void 0!==t.needsUpdate?a=this.Versioning.NeedsUpdate:void 0!==t.matrixWorldNeedsUpdate&&(a=this.Versioning.MatrixWorldNeedsUpdate);let o=this.BindingType.Direct;if(void 0!==r){if("morphTargetInfluences"===i){if(!t.geometry)return void console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.",this);if(!t.geometry.morphAttributes)return void console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.morphAttributes.",this);void 0!==t.morphTargetDictionary[r]&&(r=t.morphTargetDictionary[r])}o=this.BindingType.ArrayElement,this.resolvedProperty=s,this.propertyIndex=r}else void 0!==s.fromArray&&void 0!==s.toArray?(o=this.BindingType.HasFromToArray,this.resolvedProperty=s):Array.isArray(s)?(o=this.BindingType.EntireArray,this.resolvedProperty=s):this.propertyName=i;this.getValue=this.GetterByBindingType[o],this.setValue=this.SetterByBindingTypeAndVersioning[o][a]}unbind(){this.node=null,this.getValue=this._getValue_unbound,this.setValue=this._setValue_unbound}}ju.Composite=class{constructor(t,e,n){const i=n||ju.parseTrackName(e);this._targetGroup=t,this._bindings=t.subscribe_(e,i)}getValue(t,e){this.bind();const n=this._targetGroup.nCachedObjects_,i=this._bindings[n];void 0!==i&&i.getValue(t,e)}setValue(t,e){const n=this._bindings;for(let i=this._targetGroup.nCachedObjects_,r=n.length;i!==r;++i)n[i].setValue(t,e)}bind(){const t=this._bindings;for(let e=this._targetGroup.nCachedObjects_,n=t.length;e!==n;++e)t[e].bind()}unbind(){const t=this._bindings;for(let e=this._targetGroup.nCachedObjects_,n=t.length;e!==n;++e)t[e].unbind()}},ju.prototype.BindingType={Direct:0,EntireArray:1,ArrayElement:2,HasFromToArray:3},ju.prototype.Versioning={None:0,NeedsUpdate:1,MatrixWorldNeedsUpdate:2},ju.prototype.GetterByBindingType=[ju.prototype._getValue_direct,ju.prototype._getValue_array,ju.prototype._getValue_arrayElement,ju.prototype._getValue_toArray],ju.prototype.SetterByBindingTypeAndVersioning=[[ju.prototype._setValue_direct,ju.prototype._setValue_direct_setNeedsUpdate,ju.prototype._setValue_direct_setMatrixWorldNeedsUpdate],[ju.prototype._setValue_array,ju.prototype._setValue_array_setNeedsUpdate,ju.prototype._setValue_array_setMatrixWorldNeedsUpdate],[ju.prototype._setValue_arrayElement,ju.prototype._setValue_arrayElement_setNeedsUpdate,ju.prototype._setValue_arrayElement_setMatrixWorldNeedsUpdate],[ju.prototype._setValue_fromArray,ju.prototype._setValue_fromArray_setNeedsUpdate,ju.prototype._setValue_fromArray_setMatrixWorldNeedsUpdate]];class qu{constructor(t,e,n=null,i=e.blendMode){this._mixer=t,this._clip=e,this._localRoot=n,this.blendMode=i;const r=e.tracks,s=r.length,a=new Array(s),o={endingStart:Nt,endingEnd:Nt};for(let t=0;t!==s;++t){const e=r[t].createInterpolant(null);a[t]=e,e.settings=o}this._interpolantSettings=o,this._interpolants=a,this._propertyBindings=new Array(s),this._cacheIndex=null,this._byClipCacheIndex=null,this._timeScaleInterpolant=null,this._weightInterpolant=null,this.loop=2201,this._loopCount=-1,this._startTime=null,this.time=0,this.timeScale=1,this._effectiveTimeScale=1,this.weight=1,this._effectiveWeight=1,this.repetitions=1/0,this.paused=!1,this.enabled=!0,this.clampWhenFinished=!1,this.zeroSlopeAtStart=!0,this.zeroSlopeAtEnd=!0}play(){return this._mixer._activateAction(this),this}stop(){return this._mixer._deactivateAction(this),this.reset()}reset(){return this.paused=!1,this.enabled=!0,this.time=0,this._loopCount=-1,this._startTime=null,this.stopFading().stopWarping()}isRunning(){return this.enabled&&!this.paused&&0!==this.timeScale&&null===this._startTime&&this._mixer._isActiveAction(this)}isScheduled(){return this._mixer._isActiveAction(this)}startAt(t){return this._startTime=t,this}setLoop(t,e){return this.loop=t,this.repetitions=e,this}setEffectiveWeight(t){return this.weight=t,this._effectiveWeight=this.enabled?t:0,this.stopFading()}getEffectiveWeight(){return this._effectiveWeight}fadeIn(t){return this._scheduleFading(t,0,1)}fadeOut(t){return this._scheduleFading(t,1,0)}crossFadeFrom(t,e,n){if(t.fadeOut(e),this.fadeIn(e),n){const n=this._clip.duration,i=t._clip.duration,r=i/n,s=n/i;t.warp(1,r,e),this.warp(s,1,e)}return this}crossFadeTo(t,e,n){return t.crossFadeFrom(this,e,n)}stopFading(){const t=this._weightInterpolant;return null!==t&&(this._weightInterpolant=null,this._mixer._takeBackControlInterpolant(t)),this}setEffectiveTimeScale(t){return this.timeScale=t,this._effectiveTimeScale=this.paused?0:t,this.stopWarping()}getEffectiveTimeScale(){return this._effectiveTimeScale}setDuration(t){return this.timeScale=this._clip.duration/t,this.stopWarping()}syncWith(t){return this.time=t.time,this.timeScale=t.timeScale,this.stopWarping()}halt(t){return this.warp(this._effectiveTimeScale,0,t)}warp(t,e,n){const i=this._mixer,r=i.time,s=this.timeScale;let a=this._timeScaleInterpolant;null===a&&(a=i._lendControlInterpolant(),this._timeScaleInterpolant=a);const o=a.parameterPositions,l=a.sampleValues;return o[0]=r,o[1]=r+n,l[0]=t/s,l[1]=e/s,this}stopWarping(){const t=this._timeScaleInterpolant;return null!==t&&(this._timeScaleInterpolant=null,this._mixer._takeBackControlInterpolant(t)),this}getMixer(){return this._mixer}getClip(){return this._clip}getRoot(){return this._localRoot||this._mixer._root}_update(t,e,n,i){if(!this.enabled)return void this._updateWeight(t);const r=this._startTime;if(null!==r){const i=(t-r)*n;i<0||0===n?e=0:(this._startTime=null,e=n*i)}e*=this._updateTimeScale(t);const s=this._updateTime(e),a=this._updateWeight(t);if(a>0){const t=this._interpolants,e=this._propertyBindings;if(this.blendMode===zt)for(let n=0,i=t.length;n!==i;++n)t[n].evaluate(s),e[n].accumulateAdditive(a);else for(let n=0,r=t.length;n!==r;++n)t[n].evaluate(s),e[n].accumulate(i,a)}}_updateWeight(t){let e=0;if(this.enabled){e=this.weight;const n=this._weightInterpolant;if(null!==n){const i=n.evaluate(t)[0];e*=i,t>n.parameterPositions[1]&&(this.stopFading(),0===i&&(this.enabled=!1))}}return this._effectiveWeight=e,e}_updateTimeScale(t){let e=0;if(!this.paused){e=this.timeScale;const n=this._timeScaleInterpolant;if(null!==n){e*=n.evaluate(t)[0],t>n.parameterPositions[1]&&(this.stopWarping(),0===e?this.paused=!0:this.timeScale=e)}}return this._effectiveTimeScale=e,e}_updateTime(t){const e=this._clip.duration,n=this.loop;let i=this.time+t,r=this._loopCount;const s=2202===n;if(0===t)return-1===r||!s||1&~r?i:e-i;if(2200===n){-1===r&&(this._loopCount=0,this._setEndings(!0,!0,!1));t:{if(i>=e)i=e;else{if(!(i<0)){this.time=i;break t}i=0}this.clampWhenFinished?this.paused=!0:this.enabled=!1,this.time=i,this._mixer.dispatchEvent({type:"finished",action:this,direction:t<0?-1:1})}}else{if(-1===r&&(t>=0?(r=0,this._setEndings(!0,0===this.repetitions,s)):this._setEndings(0===this.repetitions,!0,s)),i>=e||i<0){const n=Math.floor(i/e);i-=e*n,r+=Math.abs(n);const a=this.repetitions-r;if(a<=0)this.clampWhenFinished?this.paused=!0:this.enabled=!1,i=t>0?e:0,this.time=i,this._mixer.dispatchEvent({type:"finished",action:this,direction:t>0?1:-1});else{if(1===a){const e=t<0;this._setEndings(e,!e,s)}else this._setEndings(!1,!1,s);this._loopCount=r,this.time=i,this._mixer.dispatchEvent({type:"loop",action:this,loopDelta:n})}}else this.time=i;if(s&&!(1&~r))return e-i}return i}_setEndings(t,e,n){const i=this._interpolantSettings;n?(i.endingStart=Ot,i.endingEnd=Ot):(i.endingStart=t?this.zeroSlopeAtStart?Ot:Nt:Ft,i.endingEnd=e?this.zeroSlopeAtEnd?Ot:Nt:Ft)}_scheduleFading(t,e,n){const i=this._mixer,r=i.time;let s=this._weightInterpolant;null===s&&(s=i._lendControlInterpolant(),this._weightInterpolant=s);const a=s.parameterPositions,o=s.sampleValues;return a[0]=r,o[0]=e,a[1]=r+t,o[1]=n,this}}const Yu=new Float32Array(1);class Zu{constructor(t){this.value=t}clone(){return new Zu(void 0===this.value.clone?this.value:this.value.clone())}}let Ju=0;function Ku(t,e){return t.distance-e.distance}function $u(t,e,n,i){if(t.layers.test(e.layers)&&t.raycast(e,n),!0===i){const i=t.children;for(let t=0,r=i.length;t<r;t++)$u(i[t],e,n,!0)}}const Qu=new Ee;const td=new en,ed=new en;const nd=new en;const id=new en,rd=new In,sd=new In;function ad(t){const e=[];!0===t.isBone&&e.push(t);for(let n=0;n<t.children.length;n++)e.push.apply(e,ad(t.children[n]));return e}const od=new en,ld=new yi,cd=new yi;const hd=new en,ud=new en,dd=new en;const pd=new en,md=new fr;function fd(t,e,n,i,r,s,a){pd.set(r,s,a).unproject(i);const o=e[t];if(void 0!==o){const t=n.getAttribute("position");for(let e=0,n=o.length;e<n;e++)t.setXYZ(o[e],pd.x,pd.y,pd.z)}}const gd=new sn;const _d=new en;let vd,xd;return"undefined"!=typeof __THREE_DEVTOOLS__&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("register",{detail:{revision:e}})),"undefined"!=typeof window&&(window.__THREE__?console.warn("WARNING: Multiple instances of Three.js being imported."):window.__THREE__=e),t.ACESFilmicToneMapping=4,t.AddEquation=s,t.AddOperation=2,t.AdditiveAnimationBlendMode=zt,t.AdditiveBlending=2,t.AgXToneMapping=6,t.AlphaFormat=1021,t.AlwaysCompare=519,t.AlwaysDepth=1,t.AlwaysStencilFunc=519,t.AmbientLight=du,t.AnimationAction=qu,t.AnimationClip=Hh,t.AnimationLoader=class extends jh{constructor(t){super(t)}load(t,e,n,i){const r=this,s=new Zh(this.manager);s.setPath(this.path),s.setRequestHeader(this.requestHeader),s.setWithCredentials(this.withCredentials),s.load(t,function(n){try{e(r.parse(JSON.parse(n)))}catch(e){i?i(e):console.error(e),r.manager.itemError(t)}},n,i)}parse(t){const e=[];for(let n=0;n<t.length;n++){const i=Hh.parse(t[n]);e.push(i)}return e}},t.AnimationMixer=class extends ue{constructor(t){super(),this._root=t,this._initMemoryManager(),this._accuIndex=0,this.time=0,this.timeScale=1}_bindAction(t,e){const n=t._localRoot||this._root,i=t._clip.tracks,r=i.length,s=t._propertyBindings,a=t._interpolants,o=n.uuid,l=this._bindingsByRootAndName;let c=l[o];void 0===c&&(c={},l[o]=c);for(let t=0;t!==r;++t){const r=i[t],l=r.name;let h=c[l];if(void 0!==h)++h.referenceCount,s[t]=h;else{if(h=s[t],void 0!==h){null===h._cacheIndex&&(++h.referenceCount,this._addInactiveBinding(h,o,l));continue}const i=e&&e._propertyBindings[t].binding.parsedPath;h=new zu(ju.create(n,l,i),r.ValueTypeName,r.getValueSize()),++h.referenceCount,this._addInactiveBinding(h,o,l),s[t]=h}a[t].resultBuffer=h.buffer}}_activateAction(t){if(!this._isActiveAction(t)){if(null===t._cacheIndex){const e=(t._localRoot||this._root).uuid,n=t._clip.uuid,i=this._actionsByClip[n];this._bindAction(t,i&&i.knownActions[0]),this._addInactiveAction(t,n,e)}const e=t._propertyBindings;for(let t=0,n=e.length;t!==n;++t){const n=e[t];0===n.useCount++&&(this._lendBinding(n),n.saveOriginalState())}this._lendAction(t)}}_deactivateAction(t){if(this._isActiveAction(t)){const e=t._propertyBindings;for(let t=0,n=e.length;t!==n;++t){const n=e[t];0===--n.useCount&&(n.restoreOriginalState(),this._takeBackBinding(n))}this._takeBackAction(t)}}_initMemoryManager(){this._actions=[],this._nActiveActions=0,this._actionsByClip={},this._bindings=[],this._nActiveBindings=0,this._bindingsByRootAndName={},this._controlInterpolants=[],this._nActiveControlInterpolants=0;const t=this;this.stats={actions:{get total(){return t._actions.length},get inUse(){return t._nActiveActions}},bindings:{get total(){return t._bindings.length},get inUse(){return t._nActiveBindings}},controlInterpolants:{get total(){return t._controlInterpolants.length},get inUse(){return t._nActiveControlInterpolants}}}}_isActiveAction(t){const e=t._cacheIndex;return null!==e&&e<this._nActiveActions}_addInactiveAction(t,e,n){const i=this._actions,r=this._actionsByClip;let s=r[e];if(void 0===s)s={knownActions:[t],actionByRoot:{}},t._byClipCacheIndex=0,r[e]=s;else{const e=s.knownActions;t._byClipCacheIndex=e.length,e.push(t)}t._cacheIndex=i.length,i.push(t),s.actionByRoot[n]=t}_removeInactiveAction(t){const e=this._actions,n=e[e.length-1],i=t._cacheIndex;n._cacheIndex=i,e[i]=n,e.pop(),t._cacheIndex=null;const r=t._clip.uuid,s=this._actionsByClip,a=s[r],o=a.knownActions,l=o[o.length-1],c=t._byClipCacheIndex;l._byClipCacheIndex=c,o[c]=l,o.pop(),t._byClipCacheIndex=null;delete a.actionByRoot[(t._localRoot||this._root).uuid],0===o.length&&delete s[r],this._removeInactiveBindingsForAction(t)}_removeInactiveBindingsForAction(t){const e=t._propertyBindings;for(let t=0,n=e.length;t!==n;++t){const n=e[t];0===--n.referenceCount&&this._removeInactiveBinding(n)}}_lendAction(t){const e=this._actions,n=t._cacheIndex,i=this._nActiveActions++,r=e[i];t._cacheIndex=i,e[i]=t,r._cacheIndex=n,e[n]=r}_takeBackAction(t){const e=this._actions,n=t._cacheIndex,i=--this._nActiveActions,r=e[i];t._cacheIndex=i,e[i]=t,r._cacheIndex=n,e[n]=r}_addInactiveBinding(t,e,n){const i=this._bindingsByRootAndName,r=this._bindings;let s=i[e];void 0===s&&(s={},i[e]=s),s[n]=t,t._cacheIndex=r.length,r.push(t)}_removeInactiveBinding(t){const e=this._bindings,n=t.binding,i=n.rootNode.uuid,r=n.path,s=this._bindingsByRootAndName,a=s[i],o=e[e.length-1],l=t._cacheIndex;o._cacheIndex=l,e[l]=o,e.pop(),delete a[r],0===Object.keys(a).length&&delete s[i]}_lendBinding(t){const e=this._bindings,n=t._cacheIndex,i=this._nActiveBindings++,r=e[i];t._cacheIndex=i,e[i]=t,r._cacheIndex=n,e[n]=r}_takeBackBinding(t){const e=this._bindings,n=t._cacheIndex,i=--this._nActiveBindings,r=e[i];t._cacheIndex=i,e[i]=t,r._cacheIndex=n,e[n]=r}_lendControlInterpolant(){const t=this._controlInterpolants,e=this._nActiveControlInterpolants++;let n=t[e];return void 0===n&&(n=new Ph(new Float32Array(2),new Float32Array(2),1,Yu),n.__cacheIndex=e,t[e]=n),n}_takeBackControlInterpolant(t){const e=this._controlInterpolants,n=t.__cacheIndex,i=--this._nActiveControlInterpolants,r=e[i];t.__cacheIndex=i,e[i]=t,r.__cacheIndex=n,e[n]=r}clipAction(t,e,n){const i=e||this._root,r=i.uuid;let s="string"==typeof t?Hh.findByName(i,t):t;const a=null!==s?s.uuid:t,o=this._actionsByClip[a];let l=null;if(void 0===n&&(n=null!==s?s.blendMode:Bt),void 0!==o){const t=o.actionByRoot[r];if(void 0!==t&&t.blendMode===n)return t;l=o.knownActions[0],null===s&&(s=l._clip)}if(null===s)return null;const c=new qu(this,s,e,n);return this._bindAction(c,l),this._addInactiveAction(c,a,r),c}existingAction(t,e){const n=e||this._root,i=n.uuid,r="string"==typeof t?Hh.findByName(n,t):t,s=r?r.uuid:t,a=this._actionsByClip[s];return void 0!==a&&a.actionByRoot[i]||null}stopAllAction(){const t=this._actions;for(let e=this._nActiveActions-1;e>=0;--e)t[e].stop();return this}update(t){t*=this.timeScale;const e=this._actions,n=this._nActiveActions,i=this.time+=t,r=Math.sign(t),s=this._accuIndex^=1;for(let a=0;a!==n;++a){e[a]._update(i,t,r,s)}const a=this._bindings,o=this._nActiveBindings;for(let t=0;t!==o;++t)a[t].apply(s);return this}setTime(t){this.time=0;for(let t=0;t<this._actions.length;t++)this._actions[t].time=0;return this.update(t)}getRoot(){return this._root}uncacheClip(t){const e=this._actions,n=t.uuid,i=this._actionsByClip,r=i[n];if(void 0!==r){const t=r.knownActions;for(let n=0,i=t.length;n!==i;++n){const i=t[n];this._deactivateAction(i);const r=i._cacheIndex,s=e[e.length-1];i._cacheIndex=null,i._byClipCacheIndex=null,s._cacheIndex=r,e[r]=s,e.pop(),this._removeInactiveBindingsForAction(i)}delete i[n]}}uncacheRoot(t){const e=t.uuid,n=this._actionsByClip;for(const t in n){const i=n[t].actionByRoot[e];void 0!==i&&(this._deactivateAction(i),this._removeInactiveAction(i))}const i=this._bindingsByRootAndName[e];if(void 0!==i)for(const t in i){const e=i[t];e.restoreOriginalState(),this._removeInactiveBinding(e)}}uncacheAction(t,e){const n=this.existingAction(t,e);null!==n&&(this._deactivateAction(n),this._removeInactiveAction(n))}},t.AnimationObjectGroup=class{constructor(){this.isAnimationObjectGroup=!0,this.uuid=ge(),this._objects=Array.prototype.slice.call(arguments),this.nCachedObjects_=0;const t={};this._indicesByUUID=t;for(let e=0,n=arguments.length;e!==n;++e)t[arguments[e].uuid]=e;this._paths=[],this._parsedPaths=[],this._bindings=[],this._bindingsIndicesByPath={};const e=this;this.stats={objects:{get total(){return e._objects.length},get inUse(){return this.total-e.nCachedObjects_}},get bindingsPerObject(){return e._bindings.length}}}add(){const t=this._objects,e=this._indicesByUUID,n=this._paths,i=this._parsedPaths,r=this._bindings,s=r.length;let a,o=t.length,l=this.nCachedObjects_;for(let c=0,h=arguments.length;c!==h;++c){const h=arguments[c],u=h.uuid;let d=e[u];if(void 0===d){d=o++,e[u]=d,t.push(h);for(let t=0,e=s;t!==e;++t)r[t].push(new ju(h,n[t],i[t]))}else if(d<l){a=t[d];const o=--l,c=t[o];e[c.uuid]=d,t[d]=c,e[u]=o,t[o]=h;for(let t=0,e=s;t!==e;++t){const e=r[t],s=e[o];let a=e[d];e[d]=s,void 0===a&&(a=new ju(h,n[t],i[t])),e[o]=a}}else t[d]!==a&&console.error("THREE.AnimationObjectGroup: Different objects with the same UUID detected. Clean the caches or recreate your infrastructure when reloading scenes.")}this.nCachedObjects_=l}remove(){const t=this._objects,e=this._indicesByUUID,n=this._bindings,i=n.length;let r=this.nCachedObjects_;for(let s=0,a=arguments.length;s!==a;++s){const a=arguments[s],o=a.uuid,l=e[o];if(void 0!==l&&l>=r){const s=r++,c=t[s];e[c.uuid]=l,t[l]=c,e[o]=s,t[s]=a;for(let t=0,e=i;t!==e;++t){const e=n[t],i=e[s],r=e[l];e[l]=i,e[s]=r}}}this.nCachedObjects_=r}uncache(){const t=this._objects,e=this._indicesByUUID,n=this._bindings,i=n.length;let r=this.nCachedObjects_,s=t.length;for(let a=0,o=arguments.length;a!==o;++a){const o=arguments[a].uuid,l=e[o];if(void 0!==l)if(delete e[o],l<r){const a=--r,o=t[a],c=--s,h=t[c];e[o.uuid]=l,t[l]=o,e[h.uuid]=a,t[a]=h,t.pop();for(let t=0,e=i;t!==e;++t){const e=n[t],i=e[a],r=e[c];e[l]=i,e[a]=r,e.pop()}}else{const r=--s,a=t[r];r>0&&(e[a.uuid]=l),t[l]=a,t.pop();for(let t=0,e=i;t!==e;++t){const e=n[t];e[l]=e[r],e.pop()}}}this.nCachedObjects_=r}subscribe_(t,e){const n=this._bindingsIndicesByPath;let i=n[t];const r=this._bindings;if(void 0!==i)return r[i];const s=this._paths,a=this._parsedPaths,o=this._objects,l=o.length,c=this.nCachedObjects_,h=new Array(l);i=r.length,n[t]=i,s.push(t),a.push(e),r.push(h);for(let n=c,i=o.length;n!==i;++n){const i=o[n];h[n]=new ju(i,t,e)}return h}unsubscribe_(t){const e=this._bindingsIndicesByPath,n=e[t];if(void 0!==n){const i=this._paths,r=this._parsedPaths,s=this._bindings,a=s.length-1,o=s[a];e[t[a]]=n,s[n]=o,s.pop(),r[n]=r[a],r.pop(),i[n]=i[a],i.pop()}}},t.AnimationUtils=Rh,t.ArcCurve=jl,t.ArrayCamera=io,t.ArrowHelper=class extends ii{constructor(t=new en(0,0,1),e=new en(0,0,0),n=1,i=16776960,r=.2*n,s=.2*r){super(),this.type="ArrowHelper",void 0===vd&&(vd=new ki,vd.setAttribute("position",new Ni([0,0,0,0,1,0],3)),xd=new fc(0,.5,1,5,1),xd.translate(0,-.5,0)),this.position.copy(e),this.line=new Pl(vd,new El({color:i,toneMapped:!1})),this.line.matrixAutoUpdate=!1,this.add(this.line),this.cone=new or(xd,new Ti({color:i,toneMapped:!1})),this.cone.matrixAutoUpdate=!1,this.add(this.cone),this.setDirection(t),this.setLength(n,r,s)}setDirection(t){if(t.y>.99999)this.quaternion.set(0,0,0,1);else if(t.y<-.99999)this.quaternion.set(1,0,0,0);else{_d.set(t.z,0,-t.x).normalize();const e=Math.acos(t.y);this.quaternion.setFromAxisAngle(_d,e)}}setLength(t,e=.2*t,n=.2*e){this.line.scale.set(1,Math.max(1e-4,t-e),1),this.line.updateMatrix(),this.cone.scale.set(n,e,n),this.cone.position.y=t,this.cone.updateMatrix()}setColor(t){this.line.material.color.set(t),this.cone.material.color.set(t)}copy(t){return super.copy(t,!1),this.line.copy(t.line),this.cone.copy(t.cone),this}dispose(){this.line.geometry.dispose(),this.line.material.dispose(),this.cone.geometry.dispose(),this.cone.material.dispose()}},t.AttachedBindMode=b,t.Audio=Du,t.AudioAnalyser=class{constructor(t,e=2048){this.analyser=t.context.createAnalyser(),this.analyser.fftSize=e,this.data=new Uint8Array(this.analyser.frequencyBinCount),t.getOutput().connect(this.analyser)}getFrequencyData(){return this.analyser.getByteFrequencyData(this.data),this.data}getAverageFrequency(){let t=0;const e=this.getFrequencyData();for(let n=0;n<e.length;n++)t+=e[n];return t/e.length}},t.AudioContext=Tu,t.AudioListener=class extends ii{constructor(){super(),this.type="AudioListener",this.context=Tu.getContext(),this.gain=this.context.createGain(),this.gain.connect(this.context.destination),this.filter=null,this.timeDelta=0,this._clock=new Ru}getInput(){return this.gain}removeFilter(){return null!==this.filter&&(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination),this.gain.connect(this.context.destination),this.filter=null),this}getFilter(){return this.filter}setFilter(t){return null!==this.filter?(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination)):this.gain.disconnect(this.context.destination),this.filter=t,this.gain.connect(this.filter),this.filter.connect(this.context.destination),this}getMasterVolume(){return this.gain.gain.value}setMasterVolume(t){return this.gain.gain.setTargetAtTime(t,this.context.currentTime,.01),this}updateMatrixWorld(t){super.updateMatrixWorld(t);const e=this.context.listener,n=this.up;if(this.timeDelta=this._clock.getDelta(),this.matrixWorld.decompose(Lu,Pu,Iu),Uu.set(0,0,-1).applyQuaternion(Pu),e.positionX){const t=this.context.currentTime+this.timeDelta;e.positionX.linearRampToValueAtTime(Lu.x,t),e.positionY.linearRampToValueAtTime(Lu.y,t),e.positionZ.linearRampToValueAtTime(Lu.z,t),e.forwardX.linearRampToValueAtTime(Uu.x,t),e.forwardY.linearRampToValueAtTime(Uu.y,t),e.forwardZ.linearRampToValueAtTime(Uu.z,t),e.upX.linearRampToValueAtTime(n.x,t),e.upY.linearRampToValueAtTime(n.y,t),e.upZ.linearRampToValueAtTime(n.z,t)}else e.setPosition(Lu.x,Lu.y,Lu.z),e.setOrientation(Uu.x,Uu.y,Uu.z,n.x,n.y,n.z)}},t.AudioLoader=class extends jh{constructor(t){super(t)}load(t,e,n,i){const r=this,s=new Zh(this.manager);function a(e){i?i(e):console.error(e),r.manager.itemError(t)}s.setResponseType("arraybuffer"),s.setPath(this.path),s.setRequestHeader(this.requestHeader),s.setWithCredentials(this.withCredentials),s.load(t,function(t){try{const n=t.slice(0);Tu.getContext().decodeAudioData(n,function(t){e(t)}).catch(a)}catch(t){a(t)}},n,i)}},t.AxesHelper=class extends Dl{constructor(t=1){const e=[0,0,0,t,0,0,0,0,0,0,t,0,0,0,0,0,0,t],n=new ki;n.setAttribute("position",new Ni(e,3)),n.setAttribute("color",new Ni([1,0,0,1,.6,0,0,1,0,.6,1,0,0,0,1,0,.6,1],3));super(n,new El({vertexColors:!0,toneMapped:!1})),this.type="AxesHelper"}setColors(t,e,n){const i=new yi,r=this.geometry.attributes.color.array;return i.set(t),i.toArray(r,0),i.toArray(r,3),i.set(e),i.toArray(r,6),i.toArray(r,9),i.set(n),i.toArray(r,12),i.toArray(r,15),this.geometry.attributes.color.needsUpdate=!0,this}dispose(){this.geometry.dispose(),this.material.dispose()}},t.BackSide=1,t.BasicDepthPacking=3200,t.BasicShadowMap=0,t.BatchedMesh=Tl,t.Bone=Yo,t.BooleanKeyframeTrack=Dh,t.Box2=class{constructor(t=new Ee(1/0,1/0),e=new Ee(-1/0,-1/0)){this.isBox2=!0,this.min=t,this.max=e}set(t,e){return this.min.copy(t),this.max.copy(e),this}setFromPoints(t){this.makeEmpty();for(let e=0,n=t.length;e<n;e++)this.expandByPoint(t[e]);return this}setFromCenterAndSize(t,e){const n=Qu.copy(e).multiplyScalar(.5);return this.min.copy(t).sub(n),this.max.copy(t).add(n),this}clone(){return(new this.constructor).copy(this)}copy(t){return this.min.copy(t.min),this.max.copy(t.max),this}makeEmpty(){return this.min.x=this.min.y=1/0,this.max.x=this.max.y=-1/0,this}isEmpty(){return this.max.x<this.min.x||this.max.y<this.min.y}getCenter(t){return this.isEmpty()?t.set(0,0):t.addVectors(this.min,this.max).multiplyScalar(.5)}getSize(t){return this.isEmpty()?t.set(0,0):t.subVectors(this.max,this.min)}expandByPoint(t){return this.min.min(t),this.max.max(t),this}expandByVector(t){return this.min.sub(t),this.max.add(t),this}expandByScalar(t){return this.min.addScalar(-t),this.max.addScalar(t),this}containsPoint(t){return!(t.x<this.min.x||t.x>this.max.x||t.y<this.min.y||t.y>this.max.y)}containsBox(t){return this.min.x<=t.min.x&&t.max.x<=this.max.x&&this.min.y<=t.min.y&&t.max.y<=this.max.y}getParameter(t,e){return e.set((t.x-this.min.x)/(this.max.x-this.min.x),(t.y-this.min.y)/(this.max.y-this.min.y))}intersectsBox(t){return!(t.max.x<this.min.x||t.min.x>this.max.x||t.max.y<this.min.y||t.min.y>this.max.y)}clampPoint(t,e){return e.copy(t).clamp(this.min,this.max)}distanceToPoint(t){return this.clampPoint(t,Qu).distanceTo(t)}intersect(t){return this.min.max(t.min),this.max.min(t.max),this.isEmpty()&&this.makeEmpty(),this}union(t){return this.min.min(t.min),this.max.max(t.max),this}translate(t){return this.min.add(t),this.max.add(t),this}equals(t){return t.min.equals(this.min)&&t.max.equals(this.max)}},t.Box3=sn,t.Box3Helper=class extends Dl{constructor(t,e=16776960){const n=new Uint16Array([0,1,1,2,2,3,3,0,4,5,5,6,6,7,7,4,0,4,1,5,2,6,3,7]),i=new ki;i.setIndex(new Ii(n,1)),i.setAttribute("position",new Ni([1,1,1,-1,1,1,-1,-1,1,1,-1,1,1,1,-1,-1,1,-1,-1,-1,-1,1,-1,-1],3)),super(i,new El({color:e,toneMapped:!1})),this.box=t,this.type="Box3Helper",this.geometry.computeBoundingSphere()}updateMatrixWorld(t){const e=this.box;e.isEmpty()||(e.getCenter(this.position),e.getSize(this.scale),this.scale.multiplyScalar(.5),super.updateMatrixWorld(t))}dispose(){this.geometry.dispose(),this.material.dispose()}},t.BoxGeometry=cr,t.BoxHelper=class extends Dl{constructor(t,e=16776960){const n=new Uint16Array([0,1,1,2,2,3,3,0,4,5,5,6,6,7,7,4,0,4,1,5,2,6,3,7]),i=new Float32Array(24),r=new ki;r.setIndex(new Ii(n,1)),r.setAttribute("position",new Ii(i,3)),super(r,new El({color:e,toneMapped:!1})),this.object=t,this.type="BoxHelper",this.matrixAutoUpdate=!1,this.update()}update(t){if(void 0!==t&&console.warn("THREE.BoxHelper: .update() has no longer arguments."),void 0!==this.object&&gd.setFromObject(this.object),gd.isEmpty())return;const e=gd.min,n=gd.max,i=this.geometry.attributes.position,r=i.array;r[0]=n.x,r[1]=n.y,r[2]=n.z,r[3]=e.x,r[4]=n.y,r[5]=n.z,r[6]=e.x,r[7]=e.y,r[8]=n.z,r[9]=n.x,r[10]=e.y,r[11]=n.z,r[12]=n.x,r[13]=n.y,r[14]=e.z,r[15]=e.x,r[16]=n.y,r[17]=e.z,r[18]=e.x,r[19]=e.y,r[20]=e.z,r[21]=n.x,r[22]=e.y,r[23]=e.z,i.needsUpdate=!0,this.geometry.computeBoundingSphere()}setFromObject(t){return this.object=t,this.update(),this}copy(t,e){return super.copy(t,e),this.object=t.object,this}dispose(){this.geometry.dispose(),this.material.dispose()}},t.BufferAttribute=Ii,t.BufferGeometry=ki,t.BufferGeometryLoader=xu,t.ByteType=1010,t.Cache=kh,t.Camera=fr,t.CameraHelper=class extends Dl{constructor(t){const e=new ki,n=new El({color:16777215,vertexColors:!0,toneMapped:!1}),i=[],r=[],s={};function a(t,e){o(t),o(e)}function o(t){i.push(0,0,0),r.push(0,0,0),void 0===s[t]&&(s[t]=[]),s[t].push(i.length/3-1)}a("n1","n2"),a("n2","n4"),a("n4","n3"),a("n3","n1"),a("f1","f2"),a("f2","f4"),a("f4","f3"),a("f3","f1"),a("n1","f1"),a("n2","f2"),a("n3","f3"),a("n4","f4"),a("p","n1"),a("p","n2"),a("p","n3"),a("p","n4"),a("u1","u2"),a("u2","u3"),a("u3","u1"),a("c","t"),a("p","c"),a("cn1","cn2"),a("cn3","cn4"),a("cf1","cf2"),a("cf3","cf4"),e.setAttribute("position",new Ni(i,3)),e.setAttribute("color",new Ni(r,3)),super(e,n),this.type="CameraHelper",this.camera=t,this.camera.updateProjectionMatrix&&this.camera.updateProjectionMatrix(),this.matrix=t.matrixWorld,this.matrixAutoUpdate=!1,this.pointMap=s,this.update();const l=new yi(16755200),c=new yi(16711680),h=new yi(43775),u=new yi(16777215),d=new yi(3355443);this.setColors(l,c,h,u,d)}setColors(t,e,n,i,r){const s=this.geometry.getAttribute("color");s.setXYZ(0,t.r,t.g,t.b),s.setXYZ(1,t.r,t.g,t.b),s.setXYZ(2,t.r,t.g,t.b),s.setXYZ(3,t.r,t.g,t.b),s.setXYZ(4,t.r,t.g,t.b),s.setXYZ(5,t.r,t.g,t.b),s.setXYZ(6,t.r,t.g,t.b),s.setXYZ(7,t.r,t.g,t.b),s.setXYZ(8,t.r,t.g,t.b),s.setXYZ(9,t.r,t.g,t.b),s.setXYZ(10,t.r,t.g,t.b),s.setXYZ(11,t.r,t.g,t.b),s.setXYZ(12,t.r,t.g,t.b),s.setXYZ(13,t.r,t.g,t.b),s.setXYZ(14,t.r,t.g,t.b),s.setXYZ(15,t.r,t.g,t.b),s.setXYZ(16,t.r,t.g,t.b),s.setXYZ(17,t.r,t.g,t.b),s.setXYZ(18,t.r,t.g,t.b),s.setXYZ(19,t.r,t.g,t.b),s.setXYZ(20,t.r,t.g,t.b),s.setXYZ(21,t.r,t.g,t.b),s.setXYZ(22,t.r,t.g,t.b),s.setXYZ(23,t.r,t.g,t.b),s.setXYZ(24,e.r,e.g,e.b),s.setXYZ(25,e.r,e.g,e.b),s.setXYZ(26,e.r,e.g,e.b),s.setXYZ(27,e.r,e.g,e.b),s.setXYZ(28,e.r,e.g,e.b),s.setXYZ(29,e.r,e.g,e.b),s.setXYZ(30,e.r,e.g,e.b),s.setXYZ(31,e.r,e.g,e.b),s.setXYZ(32,n.r,n.g,n.b),s.setXYZ(33,n.r,n.g,n.b),s.setXYZ(34,n.r,n.g,n.b),s.setXYZ(35,n.r,n.g,n.b),s.setXYZ(36,n.r,n.g,n.b),s.setXYZ(37,n.r,n.g,n.b),s.setXYZ(38,i.r,i.g,i.b),s.setXYZ(39,i.r,i.g,i.b),s.setXYZ(40,r.r,r.g,r.b),s.setXYZ(41,r.r,r.g,r.b),s.setXYZ(42,r.r,r.g,r.b),s.setXYZ(43,r.r,r.g,r.b),s.setXYZ(44,r.r,r.g,r.b),s.setXYZ(45,r.r,r.g,r.b),s.setXYZ(46,r.r,r.g,r.b),s.setXYZ(47,r.r,r.g,r.b),s.setXYZ(48,r.r,r.g,r.b),s.setXYZ(49,r.r,r.g,r.b),s.needsUpdate=!0}update(){const t=this.geometry,e=this.pointMap;md.projectionMatrixInverse.copy(this.camera.projectionMatrixInverse),fd("c",e,t,md,0,0,-1),fd("t",e,t,md,0,0,1),fd("n1",e,t,md,-1,-1,-1),fd("n2",e,t,md,1,-1,-1),fd("n3",e,t,md,-1,1,-1),fd("n4",e,t,md,1,1,-1),fd("f1",e,t,md,-1,-1,1),fd("f2",e,t,md,1,-1,1),fd("f3",e,t,md,-1,1,1),fd("f4",e,t,md,1,1,1),fd("u1",e,t,md,.7,1.1,-1),fd("u2",e,t,md,-.7,1.1,-1),fd("u3",e,t,md,0,2,-1),fd("cf1",e,t,md,-1,0,1),fd("cf2",e,t,md,1,0,1),fd("cf3",e,t,md,0,-1,1),fd("cf4",e,t,md,0,1,1),fd("cn1",e,t,md,-1,0,-1),fd("cn2",e,t,md,1,0,-1),fd("cn3",e,t,md,0,-1,-1),fd("cn4",e,t,md,0,1,-1),t.getAttribute("position").needsUpdate=!0}dispose(){this.geometry.dispose(),this.material.dispose()}},t.CanvasTexture=class extends Ye{constructor(t,e,n,i,r,s,a,o,l){super(t,e,n,i,r,s,a,o,l),this.isCanvasTexture=!0,this.needsUpdate=!0}},t.CapsuleGeometry=pc,t.CatmullRomCurve3=$l,t.CineonToneMapping=3,t.CircleGeometry=mc,t.ClampToEdgeWrapping=I,t.Clock=Ru,t.Color=yi,t.ColorKeyframeTrack=Nh,t.ColorManagement=ze,t.CompressedArrayTexture=class extends kl{constructor(t,e,n,i,r,s){super(t,e,n,r,s),this.isCompressedArrayTexture=!0,this.image.depth=i,this.wrapR=I}},t.CompressedCubeTexture=class extends kl{constructor(t,e,n){super(void 0,t[0].width,t[0].height,e,n,w),this.isCompressedCubeTexture=!0,this.isCubeTexture=!0,this.image=t}},t.CompressedTexture=kl,t.CompressedTextureLoader=class extends jh{constructor(t){super(t)}load(t,e,n,i){const r=this,s=[],a=new kl,o=new Zh(this.manager);o.setPath(this.path),o.setResponseType("arraybuffer"),o.setRequestHeader(this.requestHeader),o.setWithCredentials(r.withCredentials);let l=0;function c(c){o.load(t[c],function(t){const n=r.parse(t,!0);s[c]={width:n.width,height:n.height,format:n.format,mipmaps:n.mipmaps},l+=1,6===l&&(1===n.mipmapCount&&(a.minFilter=F),a.image=s,a.format=n.format,a.needsUpdate=!0,e&&e(a))},n,i)}if(Array.isArray(t))for(let e=0,n=t.length;e<n;++e)c(e);else o.load(t,function(t){const n=r.parse(t,!0);if(n.isCubemap){const t=n.mipmaps.length/n.mipmapCount;for(let e=0;e<t;e++){s[e]={mipmaps:[]};for(let t=0;t<n.mipmapCount;t++)s[e].mipmaps.push(n.mipmaps[e*n.mipmapCount+t]),s[e].format=n.format,s[e].width=n.width,s[e].height=n.height}a.image=s}else a.image.width=n.width,a.image.height=n.height,a.mipmaps=n.mipmaps;1===n.mipmapCount&&(a.minFilter=F),a.format=n.format,a.needsUpdate=!0,e&&e(a)},n,i);return a}},t.ConeGeometry=gc,t.ConstantAlphaFactor=213,t.ConstantColorFactor=211,t.CubeCamera=vr,t.CubeReflectionMapping=w,t.CubeRefractionMapping=A,t.CubeTexture=xr,t.CubeTextureLoader=class extends jh{constructor(t){super(t)}load(t,e,n,i){const r=new xr;r.colorSpace=kt;const s=new Jh(this.manager);s.setCrossOrigin(this.crossOrigin),s.setPath(this.path);let a=0;function o(n){s.load(t[n],function(t){r.images[n]=t,a++,6===a&&(r.needsUpdate=!0,e&&e(r))},void 0,i)}for(let e=0;e<t.length;++e)o(e);return r}},t.CubeUVReflectionMapping=L,t.CubicBezierCurve=nc,t.CubicBezierCurve3=ic,t.CubicInterpolant=Lh,t.CullFaceBack=1,t.CullFaceFront=2,t.CullFaceFrontBack=3,t.CullFaceNone=0,t.Curve=Wl,t.CurvePath=hc,t.CustomBlending=5,t.CustomToneMapping=5,t.CylinderGeometry=fc,t.Cylindrical=class{constructor(t=1,e=0,n=0){return this.radius=t,this.theta=e,this.y=n,this}set(t,e,n){return this.radius=t,this.theta=e,this.y=n,this}copy(t){return this.radius=t.radius,this.theta=t.theta,this.y=t.y,this}setFromVector3(t){return this.setFromCartesianCoords(t.x,t.y,t.z)}setFromCartesianCoords(t,e,n){return this.radius=Math.sqrt(t*t+n*n),this.theta=Math.atan2(t,n),this.y=e,this}clone(){return(new this.constructor).copy(this)}},t.Data3DTexture=Qe,t.DataArrayTexture=$e,t.DataTexture=Zo,t.DataTextureLoader=class extends jh{constructor(t){super(t)}load(t,e,n,i){const r=this,s=new Zo,a=new Zh(this.manager);return a.setResponseType("arraybuffer"),a.setRequestHeader(this.requestHeader),a.setPath(this.path),a.setWithCredentials(r.withCredentials),a.load(t,function(t){let n;try{n=r.parse(t)}catch(t){if(void 0===i)return void console.error(t);i(t)}void 0!==n.image?s.image=n.image:void 0!==n.data&&(s.image.width=n.width,s.image.height=n.height,s.image.data=n.data),s.wrapS=void 0!==n.wrapS?n.wrapS:I,s.wrapT=void 0!==n.wrapT?n.wrapT:I,s.magFilter=void 0!==n.magFilter?n.magFilter:F,s.minFilter=void 0!==n.minFilter?n.minFilter:F,s.anisotropy=void 0!==n.anisotropy?n.anisotropy:1,void 0!==n.colorSpace?s.colorSpace=n.colorSpace:void 0!==n.encoding&&(s.encoding=n.encoding),void 0!==n.flipY&&(s.flipY=n.flipY),void 0!==n.format&&(s.format=n.format),void 0!==n.type&&(s.type=n.type),void 0!==n.mipmaps&&(s.mipmaps=n.mipmaps,s.minFilter=z),1===n.mipmapCount&&(s.minFilter=F),void 0!==n.generateMipmaps&&(s.generateMipmaps=n.generateMipmaps),s.needsUpdate=!0,e&&e(s,n)},n,i),s}},t.DataUtils=Ci,t.DecrementStencilOp=7683,t.DecrementWrapStencilOp=34056,t.DefaultLoadingManager=Xh,t.DepthFormat=J,t.DepthStencilFormat=K,t.DepthTexture=ps,t.DetachedBindMode=T,t.DirectionalLight=uu,t.DirectionalLightHelper=class extends ii{constructor(t,e,n){super(),this.light=t,this.matrix=t.matrixWorld,this.matrixAutoUpdate=!1,this.color=n,this.type="DirectionalLightHelper",void 0===e&&(e=1);let i=new ki;i.setAttribute("position",new Ni([-e,e,0,e,e,0,e,-e,0,-e,-e,0,-e,e,0],3));const r=new El({fog:!1,toneMapped:!1});this.lightPlane=new Pl(i,r),this.add(this.lightPlane),i=new ki,i.setAttribute("position",new Ni([0,0,0,0,0,1],3)),this.targetLine=new Pl(i,r),this.add(this.targetLine),this.update()}dispose(){this.lightPlane.geometry.dispose(),this.lightPlane.material.dispose(),this.targetLine.geometry.dispose(),this.targetLine.material.dispose()}update(){this.light.updateWorldMatrix(!0,!1),this.light.target.updateWorldMatrix(!0,!1),hd.setFromMatrixPosition(this.light.matrixWorld),ud.setFromMatrixPosition(this.light.target.matrixWorld),dd.subVectors(ud,hd),this.lightPlane.lookAt(ud),void 0!==this.color?(this.lightPlane.material.color.set(this.color),this.targetLine.material.color.set(this.color)):(this.lightPlane.material.color.copy(this.light.color),this.targetLine.material.color.copy(this.light.color)),this.targetLine.lookAt(ud),this.targetLine.scale.z=dd.length()}},t.DiscreteInterpolant=Ih,t.DisplayP3ColorSpace=Xt,t.DodecahedronGeometry=vc,t.DoubleSide=2,t.DstAlphaFactor=206,t.DstColorFactor=208,t.DynamicCopyUsage=35050,t.DynamicDrawUsage=35048,t.DynamicReadUsage=35049,t.EdgesGeometry=bc,t.EllipseCurve=Xl,t.EqualCompare=514,t.EqualDepth=4,t.EqualStencilFunc=514,t.EquirectangularReflectionMapping=R,t.EquirectangularRefractionMapping=C,t.Euler=Vn,t.EventDispatcher=ue,t.ExtrudeGeometry=Qc,t.FileLoader=Zh,t.Float16BufferAttribute=class extends Ii{constructor(t,e,n){super(new Uint16Array(t),e,n),this.isFloat16BufferAttribute=!0}getX(t){let e=Ri(this.array[t*this.itemSize]);return this.normalized&&(e=Se(e,this.array)),e}setX(t,e){return this.normalized&&(e=be(e,this.array)),this.array[t*this.itemSize]=Ai(e),this}getY(t){let e=Ri(this.array[t*this.itemSize+1]);return this.normalized&&(e=Se(e,this.array)),e}setY(t,e){return this.normalized&&(e=be(e,this.array)),this.array[t*this.itemSize+1]=Ai(e),this}getZ(t){let e=Ri(this.array[t*this.itemSize+2]);return this.normalized&&(e=Se(e,this.array)),e}setZ(t,e){return this.normalized&&(e=be(e,this.array)),this.array[t*this.itemSize+2]=Ai(e),this}getW(t){let e=Ri(this.array[t*this.itemSize+3]);return this.normalized&&(e=Se(e,this.array)),e}setW(t,e){return this.normalized&&(e=be(e,this.array)),this.array[t*this.itemSize+3]=Ai(e),this}setXY(t,e,n){return t*=this.itemSize,this.normalized&&(e=be(e,this.array),n=be(n,this.array)),this.array[t+0]=Ai(e),this.array[t+1]=Ai(n),this}setXYZ(t,e,n,i){return t*=this.itemSize,this.normalized&&(e=be(e,this.array),n=be(n,this.array),i=be(i,this.array)),this.array[t+0]=Ai(e),this.array[t+1]=Ai(n),this.array[t+2]=Ai(i),this}setXYZW(t,e,n,i,r){return t*=this.itemSize,this.normalized&&(e=be(e,this.array),n=be(n,this.array),i=be(i,this.array),r=be(r,this.array)),this.array[t+0]=Ai(e),this.array[t+1]=Ai(n),this.array[t+2]=Ai(i),this.array[t+3]=Ai(r),this}},t.Float32BufferAttribute=Ni,t.Float64BufferAttribute=class extends Ii{constructor(t,e,n){super(new Float64Array(t),e,n)}},t.FloatType=W,t.Fog=mo,t.FogExp2=po,t.FramebufferTexture=class extends Ye{constructor(t,e){super({width:t,height:e}),this.isFramebufferTexture=!0,this.magFilter=D,this.minFilter=D,this.generateMipmaps=!1,this.needsUpdate=!0}},t.FrontSide=0,t.Frustum=Ar,t.GLBufferAttribute=class{constructor(t,e,n,i,r){this.isGLBufferAttribute=!0,this.name="",this.buffer=t,this.type=e,this.itemSize=n,this.elementSize=i,this.count=r,this.version=0}set needsUpdate(t){!0===t&&this.version++}setBuffer(t){return this.buffer=t,this}setType(t,e){return this.type=t,this.elementSize=e,this}setItemSize(t){return this.itemSize=t,this}setCount(t){return this.count=t,this}},t.GLSL1="100",t.GLSL3=oe,t.GreaterCompare=516,t.GreaterDepth=6,t.GreaterEqualCompare=518,t.GreaterEqualDepth=5,t.GreaterEqualStencilFunc=518,t.GreaterStencilFunc=516,t.GridHelper=class extends Dl{constructor(t=10,e=10,n=4473924,i=8947848){n=new yi(n),i=new yi(i);const r=e/2,s=t/e,a=t/2,o=[],l=[];for(let t=0,c=0,h=-a;t<=e;t++,h+=s){o.push(-a,0,h,a,0,h),o.push(h,0,-a,h,0,a);const e=t===r?n:i;e.toArray(l,c),c+=3,e.toArray(l,c),c+=3,e.toArray(l,c),c+=3,e.toArray(l,c),c+=3}const c=new ki;c.setAttribute("position",new Ni(o,3)),c.setAttribute("color",new Ni(l,3));super(c,new El({vertexColors:!0,toneMapped:!1})),this.type="GridHelper"}dispose(){this.geometry.dispose(),this.material.dispose()}},t.Group=ro,t.HalfFloatType=X,t.HemisphereLight=$h,t.HemisphereLightHelper=class extends ii{constructor(t,e,n){super(),this.light=t,this.matrix=t.matrixWorld,this.matrixAutoUpdate=!1,this.color=n,this.type="HemisphereLightHelper";const i=new nh(e);i.rotateY(.5*Math.PI),this.material=new Ti({wireframe:!0,fog:!1,toneMapped:!1}),void 0===this.color&&(this.material.vertexColors=!0);const r=i.getAttribute("position"),s=new Float32Array(3*r.count);i.setAttribute("color",new Ii(s,3)),this.add(new or(i,this.material)),this.update()}dispose(){this.children[0].geometry.dispose(),this.children[0].material.dispose()}update(){const t=this.children[0];if(void 0!==this.color)this.material.color.set(this.color);else{const e=t.geometry.getAttribute("color");ld.copy(this.light.color),cd.copy(this.light.groundColor);for(let t=0,n=e.count;t<n;t++){const i=t<n/2?ld:cd;e.setXYZ(t,i.r,i.g,i.b)}e.needsUpdate=!0}this.light.updateWorldMatrix(!0,!1),t.lookAt(od.setFromMatrixPosition(this.light.matrixWorld).negate())}},t.IcosahedronGeometry=eh,t.ImageBitmapLoader=class extends jh{constructor(t){super(t),this.isImageBitmapLoader=!0,"undefined"==typeof createImageBitmap&&console.warn("THREE.ImageBitmapLoader: createImageBitmap() not supported."),"undefined"==typeof fetch&&console.warn("THREE.ImageBitmapLoader: fetch() not supported."),this.options={premultiplyAlpha:"none"}}setOptions(t){return this.options=t,this}load(t,e,n,i){void 0===t&&(t=""),void 0!==this.path&&(t=this.path+t),t=this.manager.resolveURL(t);const r=this,s=kh.get(t);if(void 0!==s)return r.manager.itemStart(t),s.then?void s.then(n=>{e&&e(n),r.manager.itemEnd(t)}).catch(t=>{i&&i(t)}):(setTimeout(function(){e&&e(s),r.manager.itemEnd(t)},0),s);const a={};a.credentials="anonymous"===this.crossOrigin?"same-origin":"include",a.headers=this.requestHeader;const o=fetch(t,a).then(function(t){return t.blob()}).then(function(t){return createImageBitmap(t,Object.assign(r.options,{colorSpaceConversion:"none"}))}).then(function(n){return kh.add(t,n),e&&e(n),r.manager.itemEnd(t),n}).catch(function(e){i&&i(e),kh.remove(t),r.manager.itemError(t),r.manager.itemEnd(t)});kh.add(t,o),r.manager.itemStart(t)}},t.ImageLoader=Jh,t.ImageUtils=ke,t.IncrementStencilOp=7682,t.IncrementWrapStencilOp=34055,t.InstancedBufferAttribute=Qo,t.InstancedBufferGeometry=vu,t.InstancedInterleavedBuffer=class extends go{constructor(t,e,n=1){super(t,e),this.isInstancedInterleavedBuffer=!0,this.meshPerAttribute=n}copy(t){return super.copy(t),this.meshPerAttribute=t.meshPerAttribute,this}clone(t){const e=super.clone(t);return e.meshPerAttribute=this.meshPerAttribute,e}toJSON(t){const e=super.toJSON(t);return e.isInstancedInterleavedBuffer=!0,e.meshPerAttribute=this.meshPerAttribute,e}},t.InstancedMesh=ol,t.Int16BufferAttribute=class extends Ii{constructor(t,e,n){super(new Int16Array(t),e,n)}},t.Int32BufferAttribute=class extends Ii{constructor(t,e,n){super(new Int32Array(t),e,n)}},t.Int8BufferAttribute=class extends Ii{constructor(t,e,n){super(new Int8Array(t),e,n)}},t.IntType=V,t.InterleavedBuffer=go,t.InterleavedBufferAttribute=vo,t.Interpolant=Ch,t.InterpolateDiscrete=It,t.InterpolateLinear=Ut,t.InterpolateSmooth=Dt,t.InvertStencilOp=5386,t.KeepStencilOp=Kt,t.KeyframeTrack=Uh,t.LOD=Fo,t.LatheGeometry=dc,t.Layers=kn,t.LessCompare=513,t.LessDepth=2,t.LessEqualCompare=515,t.LessEqualDepth=3,t.LessEqualStencilFunc=515,t.LessStencilFunc=513,t.Light=Kh,t.LightProbe=fu,t.Line=Pl,t.Line3=class{constructor(t=new en,e=new en){this.start=t,this.end=e}set(t,e){return this.start.copy(t),this.end.copy(e),this}copy(t){return this.start.copy(t.start),this.end.copy(t.end),this}getCenter(t){return t.addVectors(this.start,this.end).multiplyScalar(.5)}delta(t){return t.subVectors(this.end,this.start)}distanceSq(){return this.start.distanceToSquared(this.end)}distance(){return this.start.distanceTo(this.end)}at(t,e){return this.delta(e).multiplyScalar(t).add(this.start)}closestPointToPointParameter(t,e){td.subVectors(t,this.start),ed.subVectors(this.end,this.start);const n=ed.dot(ed);let i=ed.dot(td)/n;return e&&(i=_e(i,0,1)),i}closestPointToPoint(t,e,n){const i=this.closestPointToPointParameter(t,e);return this.delta(n).multiplyScalar(i).add(this.start)}applyMatrix4(t){return this.start.applyMatrix4(t),this.end.applyMatrix4(t),this}equals(t){return t.start.equals(this.start)&&t.end.equals(this.end)}clone(){return(new this.constructor).copy(this)}},t.LineBasicMaterial=El,t.LineCurve=rc,t.LineCurve3=sc,t.LineDashedMaterial=Sh,t.LineLoop=Nl,t.LineSegments=Dl,t.LinearDisplayP3ColorSpace=jt,t.LinearEncoding=Gt,t.LinearFilter=F,t.LinearInterpolant=Ph,t.LinearMipMapLinearFilter=1008,t.LinearMipMapNearestFilter=1007,t.LinearMipmapLinearFilter=z,t.LinearMipmapNearestFilter=B,t.LinearSRGBColorSpace=Wt,t.LinearToneMapping=1,t.LinearTransfer=qt,t.Loader=jh,t.LoaderUtils=_u,t.LoadingManager=Wh,t.LoopOnce=2200,t.LoopPingPong=2202,t.LoopRepeat=2201,t.LuminanceAlphaFormat=1025,t.LuminanceFormat=1024,t.MOUSE={LEFT:0,MIDDLE:1,RIGHT:2,ROTATE:0,DOLLY:1,PAN:2},t.Material=bi,t.MaterialLoader=gu,t.MathUtils=Te,t.Matrix3=we,t.Matrix4=In,t.MaxEquation=104,t.Mesh=or,t.MeshBasicMaterial=Ti,t.MeshDepthMaterial=Ka,t.MeshDistanceMaterial=$a,t.MeshLambertMaterial=yh,t.MeshMatcapMaterial=Mh,t.MeshNormalMaterial=xh,t.MeshPhongMaterial=_h,t.MeshPhysicalMaterial=gh,t.MeshStandardMaterial=fh,t.MeshToonMaterial=vh,t.MinEquation=103,t.MirroredRepeatWrapping=U,t.MixOperation=1,t.MultiplyBlending=4,t.MultiplyOperation=0,t.NearestFilter=D,t.NearestMipMapLinearFilter=1005,t.NearestMipMapNearestFilter=1004,t.NearestMipmapLinearFilter=O,t.NearestMipmapNearestFilter=N,t.NeverCompare=512,t.NeverDepth=0,t.NeverStencilFunc=512,t.NoBlending=0,t.NoColorSpace=Vt,t.NoToneMapping=0,t.NormalAnimationBlendMode=Bt,t.NormalBlending=1,t.NotEqualCompare=517,t.NotEqualDepth=7,t.NotEqualStencilFunc=517,t.NumberKeyframeTrack=Oh,t.Object3D=ii,t.ObjectLoader=class extends jh{constructor(t){super(t)}load(t,e,n,i){const r=this,s=""===this.path?_u.extractUrlBase(t):this.path;this.resourcePath=this.resourcePath||s;const a=new Zh(this.manager);a.setPath(this.path),a.setRequestHeader(this.requestHeader),a.setWithCredentials(this.withCredentials),a.load(t,function(n){let s=null;try{s=JSON.parse(n)}catch(e){return void 0!==i&&i(e),void console.error("THREE:ObjectLoader: Can't parse "+t+".",e.message)}const a=s.metadata;if(void 0===a||void 0===a.type||"geometry"===a.type.toLowerCase())return void 0!==i&&i(new Error("THREE.ObjectLoader: Can't load "+t)),void console.error("THREE.ObjectLoader: Can't load "+t);r.parse(s,e)},n,i)}async loadAsync(t,e){const n=""===this.path?_u.extractUrlBase(t):this.path;this.resourcePath=this.resourcePath||n;const i=new Zh(this.manager);i.setPath(this.path),i.setRequestHeader(this.requestHeader),i.setWithCredentials(this.withCredentials);const r=await i.loadAsync(t,e),s=JSON.parse(r),a=s.metadata;if(void 0===a||void 0===a.type||"geometry"===a.type.toLowerCase())throw new Error("THREE.ObjectLoader: Can't load "+t);return await this.parseAsync(s)}parse(t,e){const n=this.parseAnimations(t.animations),i=this.parseShapes(t.shapes),r=this.parseGeometries(t.geometries,i),s=this.parseImages(t.images,function(){void 0!==e&&e(l)}),a=this.parseTextures(t.textures,s),o=this.parseMaterials(t.materials,a),l=this.parseObject(t.object,r,o,a,n),c=this.parseSkeletons(t.skeletons,l);if(this.bindSkeletons(l,c),void 0!==e){let t=!1;for(const e in s)if(s[e].data instanceof HTMLImageElement){t=!0;break}!1===t&&e(l)}return l}async parseAsync(t){const e=this.parseAnimations(t.animations),n=this.parseShapes(t.shapes),i=this.parseGeometries(t.geometries,n),r=await this.parseImagesAsync(t.images),s=this.parseTextures(t.textures,r),a=this.parseMaterials(t.materials,s),o=this.parseObject(t.object,i,a,s,e),l=this.parseSkeletons(t.skeletons,o);return this.bindSkeletons(o,l),o}parseShapes(t){const e={};if(void 0!==t)for(let n=0,i=t.length;n<i;n++){const i=(new Tc).fromJSON(t[n]);e[i.uuid]=i}return e}parseSkeletons(t,e){const n={},i={};if(e.traverse(function(t){t.isBone&&(i[t.uuid]=t)}),void 0!==t)for(let e=0,r=t.length;e<r;e++){const r=(new $o).fromJSON(t[e],i);n[r.uuid]=r}return n}parseGeometries(t,e){const n={};if(void 0!==t){const i=new xu;for(let r=0,s=t.length;r<s;r++){let s;const a=t[r];switch(a.type){case"BufferGeometry":case"InstancedBufferGeometry":s=i.parse(a);break;default:a.type in dh?s=dh[a.type].fromJSON(a,e):console.warn(`THREE.ObjectLoader: Unsupported geometry type "${a.type}"`)}s.uuid=a.uuid,void 0!==a.name&&(s.name=a.name),void 0!==a.userData&&(s.userData=a.userData),n[a.uuid]=s}}return n}parseMaterials(t,e){const n={},i={};if(void 0!==t){const r=new gu;r.setTextures(e);for(let e=0,s=t.length;e<s;e++){const s=t[e];void 0===n[s.uuid]&&(n[s.uuid]=r.parse(s)),i[s.uuid]=n[s.uuid]}}return i}parseAnimations(t){const e={};if(void 0!==t)for(let n=0;n<t.length;n++){const i=t[n],r=Hh.parse(i);e[r.uuid]=r}return e}parseImages(t,e){const n=this,i={};let r;function s(t){if("string"==typeof t){const e=t;return function(t){return n.manager.itemStart(t),r.load(t,function(){n.manager.itemEnd(t)},void 0,function(){n.manager.itemError(t),n.manager.itemEnd(t)})}(/^(\/\/)|([a-z]+:(\/\/)?)/i.test(e)?e:n.resourcePath+e)}return t.data?{data:Le(t.type,t.data),width:t.width,height:t.height}:null}if(void 0!==t&&t.length>0){const n=new Wh(e);r=new Jh(n),r.setCrossOrigin(this.crossOrigin);for(let e=0,n=t.length;e<n;e++){const n=t[e],r=n.url;if(Array.isArray(r)){const t=[];for(let e=0,n=r.length;e<n;e++){const n=s(r[e]);null!==n&&(n instanceof HTMLImageElement?t.push(n):t.push(new Zo(n.data,n.width,n.height)))}i[n.uuid]=new Xe(t)}else{const t=s(n.url);i[n.uuid]=new Xe(t)}}}return i}async parseImagesAsync(t){const e=this,n={};let i;async function r(t){if("string"==typeof t){const n=t,r=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(n)?n:e.resourcePath+n;return await i.loadAsync(r)}return t.data?{data:Le(t.type,t.data),width:t.width,height:t.height}:null}if(void 0!==t&&t.length>0){i=new Jh(this.manager),i.setCrossOrigin(this.crossOrigin);for(let e=0,i=t.length;e<i;e++){const i=t[e],s=i.url;if(Array.isArray(s)){const t=[];for(let e=0,n=s.length;e<n;e++){const n=s[e],i=await r(n);null!==i&&(i instanceof HTMLImageElement?t.push(i):t.push(new Zo(i.data,i.width,i.height)))}n[i.uuid]=new Xe(t)}else{const t=await r(i.url);n[i.uuid]=new Xe(t)}}}return n}parseTextures(t,e){function n(t,e){return"number"==typeof t?t:(console.warn("THREE.ObjectLoader.parseTexture: Constant should be in numeric form.",t),e[t])}const i={};if(void 0!==t)for(let r=0,s=t.length;r<s;r++){const s=t[r];void 0===s.image&&console.warn('THREE.ObjectLoader: No "image" specified for',s.uuid),void 0===e[s.image]&&console.warn("THREE.ObjectLoader: Undefined image",s.image);const a=e[s.image],o=a.data;let l;Array.isArray(o)?(l=new xr,6===o.length&&(l.needsUpdate=!0)):(l=o&&o.data?new Zo:new Ye,o&&(l.needsUpdate=!0)),l.source=a,l.uuid=s.uuid,void 0!==s.name&&(l.name=s.name),void 0!==s.mapping&&(l.mapping=n(s.mapping,yu)),void 0!==s.channel&&(l.channel=s.channel),void 0!==s.offset&&l.offset.fromArray(s.offset),void 0!==s.repeat&&l.repeat.fromArray(s.repeat),void 0!==s.center&&l.center.fromArray(s.center),void 0!==s.rotation&&(l.rotation=s.rotation),void 0!==s.wrap&&(l.wrapS=n(s.wrap[0],Mu),l.wrapT=n(s.wrap[1],Mu)),void 0!==s.format&&(l.format=s.format),void 0!==s.internalFormat&&(l.internalFormat=s.internalFormat),void 0!==s.type&&(l.type=s.type),void 0!==s.colorSpace&&(l.colorSpace=s.colorSpace),void 0!==s.encoding&&(l.encoding=s.encoding),void 0!==s.minFilter&&(l.minFilter=n(s.minFilter,Su)),void 0!==s.magFilter&&(l.magFilter=n(s.magFilter,Su)),void 0!==s.anisotropy&&(l.anisotropy=s.anisotropy),void 0!==s.flipY&&(l.flipY=s.flipY),void 0!==s.generateMipmaps&&(l.generateMipmaps=s.generateMipmaps),void 0!==s.premultiplyAlpha&&(l.premultiplyAlpha=s.premultiplyAlpha),void 0!==s.unpackAlignment&&(l.unpackAlignment=s.unpackAlignment),void 0!==s.compareFunction&&(l.compareFunction=s.compareFunction),void 0!==s.userData&&(l.userData=s.userData),i[s.uuid]=l}return i}parseObject(t,e,n,i,r){let s,a,o;function l(t){return void 0===e[t]&&console.warn("THREE.ObjectLoader: Undefined geometry",t),e[t]}function c(t){if(void 0!==t){if(Array.isArray(t)){const e=[];for(let i=0,r=t.length;i<r;i++){const r=t[i];void 0===n[r]&&console.warn("THREE.ObjectLoader: Undefined material",r),e.push(n[r])}return e}return void 0===n[t]&&console.warn("THREE.ObjectLoader: Undefined material",t),n[t]}}function h(t){return void 0===i[t]&&console.warn("THREE.ObjectLoader: Undefined texture",t),i[t]}switch(t.type){case"Scene":s=new fo,void 0!==t.background&&(Number.isInteger(t.background)?s.background=new yi(t.background):s.background=h(t.background)),void 0!==t.environment&&(s.environment=h(t.environment)),void 0!==t.fog&&("Fog"===t.fog.type?s.fog=new mo(t.fog.color,t.fog.near,t.fog.far):"FogExp2"===t.fog.type&&(s.fog=new po(t.fog.color,t.fog.density)),""!==t.fog.name&&(s.fog.name=t.fog.name)),void 0!==t.backgroundBlurriness&&(s.backgroundBlurriness=t.backgroundBlurriness),void 0!==t.backgroundIntensity&&(s.backgroundIntensity=t.backgroundIntensity);break;case"PerspectiveCamera":s=new gr(t.fov,t.aspect,t.near,t.far),void 0!==t.focus&&(s.focus=t.focus),void 0!==t.zoom&&(s.zoom=t.zoom),void 0!==t.filmGauge&&(s.filmGauge=t.filmGauge),void 0!==t.filmOffset&&(s.filmOffset=t.filmOffset),void 0!==t.view&&(s.view=Object.assign({},t.view));break;case"OrthographicCamera":s=new Hr(t.left,t.right,t.top,t.bottom,t.near,t.far),void 0!==t.zoom&&(s.zoom=t.zoom),void 0!==t.view&&(s.view=Object.assign({},t.view));break;case"AmbientLight":s=new du(t.color,t.intensity);break;case"DirectionalLight":s=new uu(t.color,t.intensity);break;case"PointLight":s=new cu(t.color,t.intensity,t.distance,t.decay);break;case"RectAreaLight":s=new pu(t.color,t.intensity,t.width,t.height);break;case"SpotLight":s=new ru(t.color,t.intensity,t.distance,t.angle,t.penumbra,t.decay);break;case"HemisphereLight":s=new $h(t.color,t.groundColor,t.intensity);break;case"LightProbe":s=(new fu).fromJSON(t);break;case"SkinnedMesh":a=l(t.geometry),o=c(t.material),s=new qo(a,o),void 0!==t.bindMode&&(s.bindMode=t.bindMode),void 0!==t.bindMatrix&&s.bindMatrix.fromArray(t.bindMatrix),void 0!==t.skeleton&&(s.skeleton=t.skeleton);break;case"Mesh":a=l(t.geometry),o=c(t.material),s=new or(a,o);break;case"InstancedMesh":a=l(t.geometry),o=c(t.material);const e=t.count,n=t.instanceMatrix,i=t.instanceColor;s=new ol(a,o,e),s.instanceMatrix=new Qo(new Float32Array(n.array),16),void 0!==i&&(s.instanceColor=new Qo(new Float32Array(i.array),i.itemSize));break;case"BatchedMesh":a=l(t.geometry),o=c(t.material),s=new Tl(t.maxGeometryCount,t.maxVertexCount,t.maxIndexCount,o),s.geometry=a,s.perObjectFrustumCulled=t.perObjectFrustumCulled,s.sortObjects=t.sortObjects,s._drawRanges=t.drawRanges,s._reservedRanges=t.reservedRanges,s._visibility=t.visibility,s._active=t.active,s._bounds=t.bounds.map(t=>{const e=new sn;e.min.fromArray(t.boxMin),e.max.fromArray(t.boxMax);const n=new bn;return n.radius=t.sphereRadius,n.center.fromArray(t.sphereCenter),{boxInitialized:t.boxInitialized,box:e,sphereInitialized:t.sphereInitialized,sphere:n}}),s._maxGeometryCount=t.maxGeometryCount,s._maxVertexCount=t.maxVertexCount,s._maxIndexCount=t.maxIndexCount,s._geometryInitialized=t.geometryInitialized,s._geometryCount=t.geometryCount,s._matricesTexture=h(t.matricesTexture.uuid);break;case"LOD":s=new Fo;break;case"Line":s=new Pl(l(t.geometry),c(t.material));break;case"LineLoop":s=new Nl(l(t.geometry),c(t.material));break;case"LineSegments":s=new Dl(l(t.geometry),c(t.material));break;case"PointCloud":case"Points":s=new Hl(l(t.geometry),c(t.material));break;case"Sprite":s=new Uo(c(t.material));break;case"Group":s=new ro;break;case"Bone":s=new Yo;break;default:s=new ii}if(s.uuid=t.uuid,void 0!==t.name&&(s.name=t.name),void 0!==t.matrix?(s.matrix.fromArray(t.matrix),void 0!==t.matrixAutoUpdate&&(s.matrixAutoUpdate=t.matrixAutoUpdate),s.matrixAutoUpdate&&s.matrix.decompose(s.position,s.quaternion,s.scale)):(void 0!==t.position&&s.position.fromArray(t.position),void 0!==t.rotation&&s.rotation.fromArray(t.rotation),void 0!==t.quaternion&&s.quaternion.fromArray(t.quaternion),void 0!==t.scale&&s.scale.fromArray(t.scale)),void 0!==t.up&&s.up.fromArray(t.up),void 0!==t.castShadow&&(s.castShadow=t.castShadow),void 0!==t.receiveShadow&&(s.receiveShadow=t.receiveShadow),t.shadow&&(void 0!==t.shadow.bias&&(s.shadow.bias=t.shadow.bias),void 0!==t.shadow.normalBias&&(s.shadow.normalBias=t.shadow.normalBias),void 0!==t.shadow.radius&&(s.shadow.radius=t.shadow.radius),void 0!==t.shadow.mapSize&&s.shadow.mapSize.fromArray(t.shadow.mapSize),void 0!==t.shadow.camera&&(s.shadow.camera=this.parseObject(t.shadow.camera))),void 0!==t.visible&&(s.visible=t.visible),void 0!==t.frustumCulled&&(s.frustumCulled=t.frustumCulled),void 0!==t.renderOrder&&(s.renderOrder=t.renderOrder),void 0!==t.userData&&(s.userData=t.userData),void 0!==t.layers&&(s.layers.mask=t.layers),void 0!==t.children){const a=t.children;for(let t=0;t<a.length;t++)s.add(this.parseObject(a[t],e,n,i,r))}if(void 0!==t.animations){const e=t.animations;for(let t=0;t<e.length;t++){const n=e[t];s.animations.push(r[n])}}if("LOD"===t.type){void 0!==t.autoUpdate&&(s.autoUpdate=t.autoUpdate);const e=t.levels;for(let t=0;t<e.length;t++){const n=e[t],i=s.getObjectByProperty("uuid",n.object);void 0!==i&&s.addLevel(i,n.distance,n.hysteresis)}}return s}bindSkeletons(t,e){0!==Object.keys(e).length&&t.traverse(function(t){if(!0===t.isSkinnedMesh&&void 0!==t.skeleton){const n=e[t.skeleton];void 0===n?console.warn("THREE.ObjectLoader: No skeleton found with UUID:",t.skeleton):t.bind(n,t.bindMatrix)}})}},t.ObjectSpaceNormalMap=1,t.OctahedronGeometry=nh,t.OneFactor=201,t.OneMinusConstantAlphaFactor=214,t.OneMinusConstantColorFactor=212,t.OneMinusDstAlphaFactor=207,t.OneMinusDstColorFactor=209,t.OneMinusSrcAlphaFactor=p,t.OneMinusSrcColorFactor=203,t.OrthographicCamera=Hr,t.P3Primaries=Jt,t.PCFShadowMap=1,t.PCFSoftShadowMap=2,t.PMREMGenerator=$r,t.Path=uc,t.PerspectiveCamera=gr,t.Plane=Tr,t.PlaneGeometry=Lr,t.PlaneHelper=class extends Pl{constructor(t,e=1,n=16776960){const i=n,r=new ki;r.setAttribute("position",new Ni([1,-1,0,-1,1,0,-1,-1,0,1,1,0,-1,1,0,-1,-1,0,1,-1,0,1,1,0],3)),r.computeBoundingSphere(),super(r,new El({color:i,toneMapped:!1})),this.type="PlaneHelper",this.plane=t,this.size=e;const s=new ki;s.setAttribute("position",new Ni([1,1,0,-1,1,0,-1,-1,0,1,1,0,-1,-1,0,1,-1,0],3)),s.computeBoundingSphere(),this.add(new or(s,new Ti({color:i,opacity:.2,transparent:!0,depthWrite:!1,toneMapped:!1})))}updateMatrixWorld(t){this.position.set(0,0,0),this.scale.set(.5*this.size,.5*this.size,1),this.lookAt(this.plane.normal),this.translateZ(-this.plane.constant),super.updateMatrixWorld(t)}dispose(){this.geometry.dispose(),this.material.dispose(),this.children[0].geometry.dispose(),this.children[0].material.dispose()}},t.PointLight=cu,t.PointLightHelper=class extends or{constructor(t,e,n){super(new sh(e,4,2),new Ti({wireframe:!0,fog:!1,toneMapped:!1})),this.light=t,this.color=n,this.type="PointLightHelper",this.matrix=this.light.matrixWorld,this.matrixAutoUpdate=!1,this.update()}dispose(){this.geometry.dispose(),this.material.dispose()}update(){this.light.updateWorldMatrix(!0,!1),void 0!==this.color?this.material.color.set(this.color):this.material.color.copy(this.light.color)}},t.Points=Hl,t.PointsMaterial=Ol,t.PolarGridHelper=class extends Dl{constructor(t=10,e=16,n=8,i=64,r=4473924,s=8947848){r=new yi(r),s=new yi(s);const a=[],o=[];if(e>1)for(let n=0;n<e;n++){const i=n/e*(2*Math.PI),l=Math.sin(i)*t,c=Math.cos(i)*t;a.push(0,0,0),a.push(l,0,c);const h=1&n?r:s;o.push(h.r,h.g,h.b),o.push(h.r,h.g,h.b)}for(let e=0;e<n;e++){const l=1&e?r:s,c=t-t/n*e;for(let t=0;t<i;t++){let e=t/i*(2*Math.PI),n=Math.sin(e)*c,r=Math.cos(e)*c;a.push(n,0,r),o.push(l.r,l.g,l.b),e=(t+1)/i*(2*Math.PI),n=Math.sin(e)*c,r=Math.cos(e)*c,a.push(n,0,r),o.push(l.r,l.g,l.b)}}const l=new ki;l.setAttribute("position",new Ni(a,3)),l.setAttribute("color",new Ni(o,3));super(l,new El({vertexColors:!0,toneMapped:!1})),this.type="PolarGridHelper"}dispose(){this.geometry.dispose(),this.material.dispose()}},t.PolyhedronGeometry=_c,t.PositionalAudio=class extends Du{constructor(t){super(t),this.panner=this.context.createPanner(),this.panner.panningModel="HRTF",this.panner.connect(this.gain)}connect(){super.connect(),this.panner.connect(this.gain)}disconnect(){super.disconnect(),this.panner.disconnect(this.gain)}getOutput(){return this.panner}getRefDistance(){return this.panner.refDistance}setRefDistance(t){return this.panner.refDistance=t,this}getRolloffFactor(){return this.panner.rolloffFactor}setRolloffFactor(t){return this.panner.rolloffFactor=t,this}getDistanceModel(){return this.panner.distanceModel}setDistanceModel(t){return this.panner.distanceModel=t,this}getMaxDistance(){return this.panner.maxDistance}setMaxDistance(t){return this.panner.maxDistance=t,this}setDirectionalCone(t,e,n){return this.panner.coneInnerAngle=t,this.panner.coneOuterAngle=e,this.panner.coneOuterGain=n,this}updateMatrixWorld(t){if(super.updateMatrixWorld(t),!0===this.hasPlaybackControl&&!1===this.isPlaying)return;this.matrixWorld.decompose(Nu,Ou,Fu),Bu.set(0,0,1).applyQuaternion(Ou);const e=this.panner;if(e.positionX){const t=this.context.currentTime+this.listener.timeDelta;e.positionX.linearRampToValueAtTime(Nu.x,t),e.positionY.linearRampToValueAtTime(Nu.y,t),e.positionZ.linearRampToValueAtTime(Nu.z,t),e.orientationX.linearRampToValueAtTime(Bu.x,t),e.orientationY.linearRampToValueAtTime(Bu.y,t),e.orientationZ.linearRampToValueAtTime(Bu.z,t)}else e.setPosition(Nu.x,Nu.y,Nu.z),e.setOrientation(Bu.x,Bu.y,Bu.z)}},t.PropertyBinding=ju,t.PropertyMixer=zu,t.QuadraticBezierCurve=ac,t.QuadraticBezierCurve3=oc,t.Quaternion=tn,t.QuaternionKeyframeTrack=Bh,t.QuaternionLinearInterpolant=Fh,t.RED_GREEN_RGTC2_Format=Lt,t.RED_RGTC1_Format=36283,t.REVISION=e,t.RGBADepthPacking=3201,t.RGBAFormat=Z,t.RGBAIntegerFormat=tt,t.RGBA_ASTC_10x10_Format=bt,t.RGBA_ASTC_10x5_Format=yt,t.RGBA_ASTC_10x6_Format=Mt,t.RGBA_ASTC_10x8_Format=St,t.RGBA_ASTC_12x10_Format=Tt,t.RGBA_ASTC_12x12_Format=Et,t.RGBA_ASTC_4x4_Format=dt,t.RGBA_ASTC_5x4_Format=pt,t.RGBA_ASTC_5x5_Format=mt,t.RGBA_ASTC_6x5_Format=ft,t.RGBA_ASTC_6x6_Format=gt,t.RGBA_ASTC_8x5_Format=_t,t.RGBA_ASTC_8x6_Format=vt,t.RGBA_ASTC_8x8_Format=xt,t.RGBA_BPTC_Format=wt,t.RGBA_ETC2_EAC_Format=ut,t.RGBA_PVRTC_2BPPV1_Format=lt,t.RGBA_PVRTC_4BPPV1_Format=ot,t.RGBA_S3TC_DXT1_Format=nt,t.RGBA_S3TC_DXT3_Format=it,t.RGBA_S3TC_DXT5_Format=rt,t.RGB_BPTC_SIGNED_Format=At,t.RGB_BPTC_UNSIGNED_Format=Rt,t.RGB_ETC1_Format=ct,t.RGB_ETC2_Format=ht,t.RGB_PVRTC_2BPPV1_Format=at,t.RGB_PVRTC_4BPPV1_Format=st,t.RGB_S3TC_DXT1_Format=et,t.RGFormat=1030,t.RGIntegerFormat=Q,t.RawShaderMaterial=mh,t.Ray=Pn,t.Raycaster=class{constructor(t,e,n=0,i=1/0){this.ray=new Pn(t,e),this.near=n,this.far=i,this.camera=null,this.layers=new kn,this.params={Mesh:{},Line:{threshold:1},LOD:{},Points:{threshold:1},Sprite:{}}}set(t,e){this.ray.set(t,e)}setFromCamera(t,e){e.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(e.matrixWorld),this.ray.direction.set(t.x,t.y,.5).unproject(e).sub(this.ray.origin).normalize(),this.camera=e):e.isOrthographicCamera?(this.ray.origin.set(t.x,t.y,(e.near+e.far)/(e.near-e.far)).unproject(e),this.ray.direction.set(0,0,-1).transformDirection(e.matrixWorld),this.camera=e):console.error("THREE.Raycaster: Unsupported camera type: "+e.type)}intersectObject(t,e=!0,n=[]){return $u(t,this,n,e),n.sort(Ku),n}intersectObjects(t,e=!0,n=[]){for(let i=0,r=t.length;i<r;i++)$u(t[i],this,n,e);return n.sort(Ku),n}},t.Rec709Primaries=Zt,t.RectAreaLight=pu,t.RedFormat=1028,t.RedIntegerFormat=$,t.ReinhardToneMapping=2,t.RenderTarget=Je,t.RepeatWrapping=P,t.ReplaceStencilOp=7681,t.ReverseSubtractEquation=102,t.RingGeometry=ih,t.SIGNED_RED_GREEN_RGTC2_Format=Pt,t.SIGNED_RED_RGTC1_Format=Ct,t.SRGBColorSpace=kt,t.SRGBTransfer=Yt,t.Scene=fo,t.ShaderChunk=Pr,t.ShaderLib=Ur,t.ShaderMaterial=mr,t.ShadowMaterial=ph,t.Shape=Tc,t.ShapeGeometry=rh,t.ShapePath=class{constructor(){this.type="ShapePath",this.color=new yi,this.subPaths=[],this.currentPath=null}moveTo(t,e){return this.currentPath=new uc,this.subPaths.push(this.currentPath),this.currentPath.moveTo(t,e),this}lineTo(t,e){return this.currentPath.lineTo(t,e),this}quadraticCurveTo(t,e,n,i){return this.currentPath.quadraticCurveTo(t,e,n,i),this}bezierCurveTo(t,e,n,i,r,s){return this.currentPath.bezierCurveTo(t,e,n,i,r,s),this}splineThru(t){return this.currentPath.splineThru(t),this}toShapes(t){function e(t,e){const n=e.length;let i=!1;for(let r=n-1,s=0;s<n;r=s++){let n=e[r],a=e[s],o=a.x-n.x,l=a.y-n.y;if(Math.abs(l)>Number.EPSILON){if(l<0&&(n=e[s],o=-o,a=e[r],l=-l),t.y<n.y||t.y>a.y)continue;if(t.y===n.y){if(t.x===n.x)return!0}else{const e=l*(t.x-n.x)-o*(t.y-n.y);if(0===e)return!0;if(e<0)continue;i=!i}}else{if(t.y!==n.y)continue;if(a.x<=t.x&&t.x<=n.x||n.x<=t.x&&t.x<=a.x)return!0}}return i}const n=Jc.isClockWise,i=this.subPaths;if(0===i.length)return[];let r,s,a;const o=[];if(1===i.length)return s=i[0],a=new Tc,a.curves=s.curves,o.push(a),o;let l=!n(i[0].getPoints());l=t?!l:l;const c=[],h=[];let u,d,p=[],m=0;h[m]=void 0,p[m]=[];for(let e=0,a=i.length;e<a;e++)s=i[e],u=s.getPoints(),r=n(u),r=t?!r:r,r?(!l&&h[m]&&m++,h[m]={s:new Tc,p:u},h[m].s.curves=s.curves,l&&m++,p[m]=[]):p[m].push({h:s,p:u[0]});if(!h[0])return function(t){const e=[];for(let n=0,i=t.length;n<i;n++){const i=t[n],r=new Tc;r.curves=i.curves,e.push(r)}return e}(i);if(h.length>1){let t=!1,n=0;for(let t=0,e=h.length;t<e;t++)c[t]=[];for(let i=0,r=h.length;i<r;i++){const r=p[i];for(let s=0;s<r.length;s++){const a=r[s];let o=!0;for(let r=0;r<h.length;r++)e(a.p,h[r].p)&&(i!==r&&n++,o?(o=!1,c[r].push(a)):t=!0);o&&c[i].push(a)}}n>0&&!1===t&&(p=c)}for(let t=0,e=h.length;t<e;t++){a=h[t].s,o.push(a),d=p[t];for(let t=0,e=d.length;t<e;t++)a.holes.push(d[t].h)}return o}},t.ShapeUtils=Jc,t.ShortType=1011,t.Skeleton=$o,t.SkeletonHelper=class extends Dl{constructor(t){const e=ad(t),n=new ki,i=[],r=[],s=new yi(0,0,1),a=new yi(0,1,0);for(let t=0;t<e.length;t++){const n=e[t];n.parent&&n.parent.isBone&&(i.push(0,0,0),i.push(0,0,0),r.push(s.r,s.g,s.b),r.push(a.r,a.g,a.b))}n.setAttribute("position",new Ni(i,3)),n.setAttribute("color",new Ni(r,3));super(n,new El({vertexColors:!0,depthTest:!1,depthWrite:!1,toneMapped:!1,transparent:!0})),this.isSkeletonHelper=!0,this.type="SkeletonHelper",this.root=t,this.bones=e,this.matrix=t.matrixWorld,this.matrixAutoUpdate=!1}updateMatrixWorld(t){const e=this.bones,n=this.geometry,i=n.getAttribute("position");sd.copy(this.root.matrixWorld).invert();for(let t=0,n=0;t<e.length;t++){const r=e[t];r.parent&&r.parent.isBone&&(rd.multiplyMatrices(sd,r.matrixWorld),id.setFromMatrixPosition(rd),i.setXYZ(n,id.x,id.y,id.z),rd.multiplyMatrices(sd,r.parent.matrixWorld),id.setFromMatrixPosition(rd),i.setXYZ(n+1,id.x,id.y,id.z),n+=2)}n.getAttribute("position").needsUpdate=!0,super.updateMatrixWorld(t)}dispose(){this.geometry.dispose(),this.material.dispose()}},t.SkinnedMesh=qo,t.Source=Xe,t.Sphere=bn,t.SphereGeometry=sh,t.Spherical=class{constructor(t=1,e=0,n=0){return this.radius=t,this.phi=e,this.theta=n,this}set(t,e,n){return this.radius=t,this.phi=e,this.theta=n,this}copy(t){return this.radius=t.radius,this.phi=t.phi,this.theta=t.theta,this}makeSafe(){const t=1e-6;return this.phi=Math.max(t,Math.min(Math.PI-t,this.phi)),this}setFromVector3(t){return this.setFromCartesianCoords(t.x,t.y,t.z)}setFromCartesianCoords(t,e,n){return this.radius=Math.sqrt(t*t+e*e+n*n),0===this.radius?(this.theta=0,this.phi=0):(this.theta=Math.atan2(t,n),this.phi=Math.acos(_e(e/this.radius,-1,1))),this}clone(){return(new this.constructor).copy(this)}},t.SphericalHarmonics3=mu,t.SplineCurve=lc,t.SpotLight=ru,t.SpotLightHelper=class extends ii{constructor(t,e){super(),this.light=t,this.matrix=t.matrixWorld,this.matrixAutoUpdate=!1,this.color=e,this.type="SpotLightHelper";const n=new ki,i=[0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,-1,0,1,0,0,0,0,1,1,0,0,0,0,-1,1];for(let t=0,e=1,n=32;t<n;t++,e++){const r=t/n*Math.PI*2,s=e/n*Math.PI*2;i.push(Math.cos(r),Math.sin(r),1,Math.cos(s),Math.sin(s),1)}n.setAttribute("position",new Ni(i,3));const r=new El({fog:!1,toneMapped:!1});this.cone=new Dl(n,r),this.add(this.cone),this.update()}dispose(){this.cone.geometry.dispose(),this.cone.material.dispose()}update(){this.light.updateWorldMatrix(!0,!1),this.light.target.updateWorldMatrix(!0,!1);const t=this.light.distance?this.light.distance:1e3,e=t*Math.tan(this.light.angle);this.cone.scale.set(e,e,t),nd.setFromMatrixPosition(this.light.target.matrixWorld),this.cone.lookAt(nd),void 0!==this.color?this.cone.material.color.set(this.color):this.cone.material.color.copy(this.light.color)}},t.Sprite=Uo,t.SpriteMaterial=xo,t.SrcAlphaFactor=d,t.SrcAlphaSaturateFactor=210,t.SrcColorFactor=202,t.StaticCopyUsage=35046,t.StaticDrawUsage=ae,t.StaticReadUsage=35045,t.StereoCamera=class{constructor(){this.type="StereoCamera",this.aspect=1,this.eyeSep=.064,this.cameraL=new gr,this.cameraL.layers.enable(1),this.cameraL.matrixAutoUpdate=!1,this.cameraR=new gr,this.cameraR.layers.enable(2),this.cameraR.matrixAutoUpdate=!1,this._cache={focus:null,fov:null,aspect:null,near:null,far:null,zoom:null,eyeSep:null}}update(t){const e=this._cache;if(e.focus!==t.focus||e.fov!==t.fov||e.aspect!==t.aspect*this.aspect||e.near!==t.near||e.far!==t.far||e.zoom!==t.zoom||e.eyeSep!==this.eyeSep){e.focus=t.focus,e.fov=t.fov,e.aspect=t.aspect*this.aspect,e.near=t.near,e.far=t.far,e.zoom=t.zoom,e.eyeSep=this.eyeSep,Au.copy(t.projectionMatrix);const n=e.eyeSep/2,i=n*e.near/e.focus,r=e.near*Math.tan(me*e.fov*.5)/e.zoom;let 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this.x+=(t.x-this.x)*e,this.y+=(t.y-this.y)*e,this}lerpVectors(t,e,n){return this.x=t.x+(e.x-t.x)*n,this.y=t.y+(e.y-t.y)*n,this}equals(t){return t.x===this.x&&t.y===this.y}fromArray(t,e=0){return this.x=t[e],this.y=t[e+1],this}toArray(t=[],e=0){return t[e]=this.x,t[e+1]=this.y,t}fromBufferAttribute(t,e){return this.x=t.getX(e),this.y=t.getY(e),this}rotateAround(t,e){const n=Math.cos(e),i=Math.sin(e),r=this.x-t.x,s=this.y-t.y;return this.x=r*n-s*i+t.x,this.y=r*i+s*n+t.y,this}random(){return this.x=Math.random(),this.y=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y}}class un{constructor(t=0,e=0,n=0,i=1){this.isQuaternion=!0,this._x=t,this._y=e,this._z=n,this._w=i}static slerpFlat(t,e,n,i,r,s,a){let o=n[i+0],l=n[i+1],c=n[i+2],h=n[i+3],u=r[s+0],d=r[s+1],p=r[s+2],m=r[s+3];if(h!==m||o!==u||l!==d||c!==p){let t=o*u+l*d+c*p+h*m;t<0&&(u=-u,d=-d,p=-p,m=-m,t=-t);let e=1-a;if(t<.9995){const n=Math.acos(t),i=Math.sin(n);e=Math.sin(e*n)/i,o=o*e+u*(a=Math.sin(a*n)/i),l=l*e+d*a,c=c*e+p*a,h=h*e+m*a}else{o=o*e+u*a,l=l*e+d*a,c=c*e+p*a,h=h*e+m*a;const t=1/Math.sqrt(o*o+l*l+c*c+h*h);o*=t,l*=t,c*=t,h*=t}}t[e]=o,t[e+1]=l,t[e+2]=c,t[e+3]=h}static multiplyQuaternionsFlat(t,e,n,i,r,s){const a=n[i],o=n[i+1],l=n[i+2],c=n[i+3],h=r[s],u=r[s+1],d=r[s+2],p=r[s+3];return t[e]=a*p+c*h+o*d-l*u,t[e+1]=o*p+c*u+l*h-a*d,t[e+2]=l*p+c*d+a*u-o*h,t[e+3]=c*p-a*h-o*u-l*d,t}get x(){return this._x}set x(t){this._x=t,this._onChangeCallback()}get y(){return this._y}set y(t){this._y=t,this._onChangeCallback()}get z(){return this._z}set z(t){this._z=t,this._onChangeCallback()}get w(){return this._w}set w(t){this._w=t,this._onChangeCallback()}set(t,e,n,i){return this._x=t,this._y=e,this._z=n,this._w=i,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._w)}copy(t){return this._x=t.x,this._y=t.y,this._z=t.z,this._w=t.w,this._onChangeCallback(),this}setFromEuler(t,e=!0){const n=t._x,i=t._y,r=t._z,s=t._order,a=Math.cos,o=Math.sin,l=a(n/2),c=a(i/2),h=a(r/2),u=o(n/2),d=o(i/2),p=o(r/2);switch(s){case"XYZ":this._x=u*c*h+l*d*p,this._y=l*d*h-u*c*p,this._z=l*c*p+u*d*h,this._w=l*c*h-u*d*p;break;case"YXZ":this._x=u*c*h+l*d*p,this._y=l*d*h-u*c*p,this._z=l*c*p-u*d*h,this._w=l*c*h+u*d*p;break;case"ZXY":this._x=u*c*h-l*d*p,this._y=l*d*h+u*c*p,this._z=l*c*p+u*d*h,this._w=l*c*h-u*d*p;break;case"ZYX":this._x=u*c*h-l*d*p,this._y=l*d*h+u*c*p,this._z=l*c*p-u*d*h,this._w=l*c*h+u*d*p;break;case"YZX":this._x=u*c*h+l*d*p,this._y=l*d*h+u*c*p,this._z=l*c*p-u*d*h,this._w=l*c*h-u*d*p;break;case"XZY":this._x=u*c*h-l*d*p,this._y=l*d*h-u*c*p,this._z=l*c*p+u*d*h,this._w=l*c*h+u*d*p;break;default:qe("Quaternion: .setFromEuler() encountered an unknown order: "+s)}return!0===e&&this._onChangeCallback(),this}setFromAxisAngle(t,e){const n=e/2,i=Math.sin(n);return this._x=t.x*i,this._y=t.y*i,this._z=t.z*i,this._w=Math.cos(n),this._onChangeCallback(),this}setFromRotationMatrix(t){const e=t.elements,n=e[0],i=e[4],r=e[8],s=e[1],a=e[5],o=e[9],l=e[2],c=e[6],h=e[10],u=n+a+h;if(u>0){const t=.5/Math.sqrt(u+1);this._w=.25/t,this._x=(c-o)*t,this._y=(r-l)*t,this._z=(s-i)*t}else if(n>a&&n>h){const t=2*Math.sqrt(1+n-a-h);this._w=(c-o)/t,this._x=.25*t,this._y=(i+s)/t,this._z=(r+l)/t}else if(a>h){const t=2*Math.sqrt(1+a-n-h);this._w=(r-l)/t,this._x=(i+s)/t,this._y=.25*t,this._z=(o+c)/t}else{const t=2*Math.sqrt(1+h-n-a);this._w=(s-i)/t,this._x=(r+l)/t,this._y=(o+c)/t,this._z=.25*t}return this._onChangeCallback(),this}setFromUnitVectors(t,e){let n=t.dot(e)+1;return n<1e-8?(n=0,Math.abs(t.x)>Math.abs(t.z)?(this._x=-t.y,this._y=t.x,this._z=0,this._w=n):(this._x=0,this._y=-t.z,this._z=t.y,this._w=n)):(this._x=t.y*e.z-t.z*e.y,this._y=t.z*e.x-t.x*e.z,this._z=t.x*e.y-t.y*e.x,this._w=n),this.normalize()}angleTo(t){return 2*Math.acos(Math.abs(rn(this.dot(t),-1,1)))}rotateTowards(t,e){const n=this.angleTo(t);if(0===n)return this;const i=Math.min(1,e/n);return this.slerp(t,i),this}identity(){return this.set(0,0,0,1)}invert(){return this.conjugate()}conjugate(){return this._x*=-1,this._y*=-1,this._z*=-1,this._onChangeCallback(),this}dot(t){return this._x*t._x+this._y*t._y+this._z*t._z+this._w*t._w}lengthSq(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w}length(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)}normalize(){let t=this.length();return 0===t?(this._x=0,this._y=0,this._z=0,this._w=1):(t=1/t,this._x=this._x*t,this._y=this._y*t,this._z=this._z*t,this._w=this._w*t),this._onChangeCallback(),this}multiply(t){return this.multiplyQuaternions(this,t)}premultiply(t){return this.multiplyQuaternions(t,this)}multiplyQuaternions(t,e){const n=t._x,i=t._y,r=t._z,s=t._w,a=e._x,o=e._y,l=e._z,c=e._w;return this._x=n*c+s*a+i*l-r*o,this._y=i*c+s*o+r*a-n*l,this._z=r*c+s*l+n*o-i*a,this._w=s*c-n*a-i*o-r*l,this._onChangeCallback(),this}slerp(t,e){let n=t._x,i=t._y,r=t._z,s=t._w,a=this.dot(t);a<0&&(n=-n,i=-i,r=-r,s=-s,a=-a);let o=1-e;if(a<.9995){const t=Math.acos(a),l=Math.sin(t);o=Math.sin(o*t)/l,e=Math.sin(e*t)/l,this._x=this._x*o+n*e,this._y=this._y*o+i*e,this._z=this._z*o+r*e,this._w=this._w*o+s*e,this._onChangeCallback()}else this._x=this._x*o+n*e,this._y=this._y*o+i*e,this._z=this._z*o+r*e,this._w=this._w*o+s*e,this.normalize();return this}slerpQuaternions(t,e,n){return this.copy(t).slerp(e,n)}random(){const t=2*Math.PI*Math.random(),e=2*Math.PI*Math.random(),n=Math.random(),i=Math.sqrt(1-n),r=Math.sqrt(n);return this.set(i*Math.sin(t),i*Math.cos(t),r*Math.sin(e),r*Math.cos(e))}equals(t){return t._x===this._x&&t._y===this._y&&t._z===this._z&&t._w===this._w}fromArray(t,e=0){return this._x=t[e],this._y=t[e+1],this._z=t[e+2],this._w=t[e+3],this._onChangeCallback(),this}toArray(t=[],e=0){return t[e]=this._x,t[e+1]=this._y,t[e+2]=this._z,t[e+3]=this._w,t}fromBufferAttribute(t,e){return this._x=t.getX(e),this._y=t.getY(e),this._z=t.getZ(e),this._w=t.getW(e),this._onChangeCallback(),this}toJSON(){return this.toArray()}_onChange(t){return this._onChangeCallback=t,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._w}}class dn{static{dn.prototype.isVector3=!0}constructor(t=0,e=0,n=0){this.x=t,this.y=e,this.z=n}set(t,e,n){return void 0===n&&(n=this.z),this.x=t,this.y=e,this.z=n,this}setScalar(t){return this.x=t,this.y=t,this.z=t,this}setX(t){return this.x=t,this}setY(t){return this.y=t,this}setZ(t){return this.z=t,this}setComponent(t,e){switch(t){case 0:this.x=e;break;case 1:this.y=e;break;case 2:this.z=e;break;default:throw new Error("THREE.Vector3: index is out of range: "+t)}return this}getComponent(t){switch(t){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw new Error("THREE.Vector3: index is out of range: "+t)}}clone(){return new this.constructor(this.x,this.y,this.z)}copy(t){return this.x=t.x,this.y=t.y,this.z=t.z,this}add(t){return this.x+=t.x,this.y+=t.y,this.z+=t.z,this}addScalar(t){return this.x+=t,this.y+=t,this.z+=t,this}addVectors(t,e){return this.x=t.x+e.x,this.y=t.y+e.y,this.z=t.z+e.z,this}addScaledVector(t,e){return this.x+=t.x*e,this.y+=t.y*e,this.z+=t.z*e,this}sub(t){return this.x-=t.x,this.y-=t.y,this.z-=t.z,this}subScalar(t){return this.x-=t,this.y-=t,this.z-=t,this}subVectors(t,e){return this.x=t.x-e.x,this.y=t.y-e.y,this.z=t.z-e.z,this}multiply(t){return this.x*=t.x,this.y*=t.y,this.z*=t.z,this}multiplyScalar(t){return this.x*=t,this.y*=t,this.z*=t,this}multiplyVectors(t,e){return this.x=t.x*e.x,this.y=t.y*e.y,this.z=t.z*e.z,this}applyEuler(t){return this.applyQuaternion(mn.setFromEuler(t))}applyAxisAngle(t,e){return this.applyQuaternion(mn.setFromAxisAngle(t,e))}applyMatrix3(t){const e=this.x,n=this.y,i=this.z,r=t.elements;return this.x=r[0]*e+r[3]*n+r[6]*i,this.y=r[1]*e+r[4]*n+r[7]*i,this.z=r[2]*e+r[5]*n+r[8]*i,this}applyNormalMatrix(t){return this.applyMatrix3(t).normalize()}applyMatrix4(t){const e=this.x,n=this.y,i=this.z,r=t.elements,s=1/(r[3]*e+r[7]*n+r[11]*i+r[15]);return this.x=(r[0]*e+r[4]*n+r[8]*i+r[12])*s,this.y=(r[1]*e+r[5]*n+r[9]*i+r[13])*s,this.z=(r[2]*e+r[6]*n+r[10]*i+r[14])*s,this}applyQuaternion(t){const e=this.x,n=this.y,i=this.z,r=t.x,s=t.y,a=t.z,o=t.w,l=2*(s*i-a*n),c=2*(a*e-r*i),h=2*(r*n-s*e);return this.x=e+o*l+s*h-a*c,this.y=n+o*c+a*l-r*h,this.z=i+o*h+r*c-s*l,this}project(t){return this.applyMatrix4(t.matrixWorldInverse).applyMatrix4(t.projectionMatrix)}unproject(t){return this.applyMatrix4(t.projectionMatrixInverse).applyMatrix4(t.matrixWorld)}transformDirection(t){const e=this.x,n=this.y,i=this.z,r=t.elements;return this.x=r[0]*e+r[4]*n+r[8]*i,this.y=r[1]*e+r[5]*n+r[9]*i,this.z=r[2]*e+r[6]*n+r[10]*i,this.normalize()}divide(t){return this.x/=t.x,this.y/=t.y,this.z/=t.z,this}divideScalar(t){return this.multiplyScalar(1/t)}min(t){return this.x=Math.min(this.x,t.x),this.y=Math.min(this.y,t.y),this.z=Math.min(this.z,t.z),this}max(t){return this.x=Math.max(this.x,t.x),this.y=Math.max(this.y,t.y),this.z=Math.max(this.z,t.z),this}clamp(t,e){return this.x=rn(this.x,t.x,e.x),this.y=rn(this.y,t.y,e.y),this.z=rn(this.z,t.z,e.z),this}clampScalar(t,e){return this.x=rn(this.x,t,e),this.y=rn(this.y,t,e),this.z=rn(this.z,t,e),this}clampLength(t,e){const n=this.length();return this.divideScalar(n||1).multiplyScalar(rn(n,t,e))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this}dot(t){return this.x*t.x+this.y*t.y+this.z*t.z}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)}normalize(){return this.divideScalar(this.length()||1)}setLength(t){return this.normalize().multiplyScalar(t)}lerp(t,e){return this.x+=(t.x-this.x)*e,this.y+=(t.y-this.y)*e,this.z+=(t.z-this.z)*e,this}lerpVectors(t,e,n){return this.x=t.x+(e.x-t.x)*n,this.y=t.y+(e.y-t.y)*n,this.z=t.z+(e.z-t.z)*n,this}cross(t){return this.crossVectors(this,t)}crossVectors(t,e){const n=t.x,i=t.y,r=t.z,s=e.x,a=e.y,o=e.z;return this.x=i*o-r*a,this.y=r*s-n*o,this.z=n*a-i*s,this}projectOnVector(t){const e=t.lengthSq();if(0===e)return this.set(0,0,0);const n=t.dot(this)/e;return this.copy(t).multiplyScalar(n)}projectOnPlane(t){return pn.copy(this).projectOnVector(t),this.sub(pn)}reflect(t){return this.sub(pn.copy(t).multiplyScalar(2*this.dot(t)))}angleTo(t){const e=Math.sqrt(this.lengthSq()*t.lengthSq());if(0===e)return Math.PI/2;const n=this.dot(t)/e;return Math.acos(rn(n,-1,1))}distanceTo(t){return Math.sqrt(this.distanceToSquared(t))}distanceToSquared(t){const e=this.x-t.x,n=this.y-t.y,i=this.z-t.z;return e*e+n*n+i*i}manhattanDistanceTo(t){return Math.abs(this.x-t.x)+Math.abs(this.y-t.y)+Math.abs(this.z-t.z)}setFromSpherical(t){return this.setFromSphericalCoords(t.radius,t.phi,t.theta)}setFromSphericalCoords(t,e,n){const i=Math.sin(e)*t;return this.x=i*Math.sin(n),this.y=Math.cos(e)*t,this.z=i*Math.cos(n),this}setFromCylindrical(t){return this.setFromCylindricalCoords(t.radius,t.theta,t.y)}setFromCylindricalCoords(t,e,n){return this.x=t*Math.sin(e),this.y=n,this.z=t*Math.cos(e),this}setFromMatrixPosition(t){const e=t.elements;return this.x=e[12],this.y=e[13],this.z=e[14],this}setFromMatrixScale(t){const e=this.setFromMatrixColumn(t,0).length(),n=this.setFromMatrixColumn(t,1).length(),i=this.setFromMatrixColumn(t,2).length();return this.x=e,this.y=n,this.z=i,this}setFromMatrixColumn(t,e){return this.fromArray(t.elements,4*e)}setFromMatrix3Column(t,e){return this.fromArray(t.elements,3*e)}setFromEuler(t){return this.x=t._x,this.y=t._y,this.z=t._z,this}setFromColor(t){return this.x=t.r,this.y=t.g,this.z=t.b,this}equals(t){return t.x===this.x&&t.y===this.y&&t.z===this.z}fromArray(t,e=0){return this.x=t[e],this.y=t[e+1],this.z=t[e+2],this}toArray(t=[],e=0){return t[e]=this.x,t[e+1]=this.y,t[e+2]=this.z,t}fromBufferAttribute(t,e){return this.x=t.getX(e),this.y=t.getY(e),this.z=t.getZ(e),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this}randomDirection(){const t=Math.random()*Math.PI*2,e=2*Math.random()-1,n=Math.sqrt(1-e*e);return this.x=n*Math.cos(t),this.y=e,this.z=n*Math.sin(t),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z}}const pn=new dn,mn=new un;class fn{static{fn.prototype.isMatrix3=!0}constructor(t,e,n,i,r,s,a,o,l){this.elements=[1,0,0,0,1,0,0,0,1],void 0!==t&&this.set(t,e,n,i,r,s,a,o,l)}set(t,e,n,i,r,s,a,o,l){const c=this.elements;return c[0]=t,c[1]=i,c[2]=a,c[3]=e,c[4]=r,c[5]=o,c[6]=n,c[7]=s,c[8]=l,this}identity(){return this.set(1,0,0,0,1,0,0,0,1),this}copy(t){const e=this.elements,n=t.elements;return e[0]=n[0],e[1]=n[1],e[2]=n[2],e[3]=n[3],e[4]=n[4],e[5]=n[5],e[6]=n[6],e[7]=n[7],e[8]=n[8],this}extractBasis(t,e,n){return t.setFromMatrix3Column(this,0),e.setFromMatrix3Column(this,1),n.setFromMatrix3Column(this,2),this}setFromMatrix4(t){const e=t.elements;return this.set(e[0],e[4],e[8],e[1],e[5],e[9],e[2],e[6],e[10]),this}multiply(t){return this.multiplyMatrices(this,t)}premultiply(t){return this.multiplyMatrices(t,this)}multiplyMatrices(t,e){const n=t.elements,i=e.elements,r=this.elements,s=n[0],a=n[3],o=n[6],l=n[1],c=n[4],h=n[7],u=n[2],d=n[5],p=n[8],m=i[0],f=i[3],g=i[6],_=i[1],v=i[4],x=i[7],y=i[2],M=i[5],S=i[8];return r[0]=s*m+a*_+o*y,r[3]=s*f+a*v+o*M,r[6]=s*g+a*x+o*S,r[1]=l*m+c*_+h*y,r[4]=l*f+c*v+h*M,r[7]=l*g+c*x+h*S,r[2]=u*m+d*_+p*y,r[5]=u*f+d*v+p*M,r[8]=u*g+d*x+p*S,this}multiplyScalar(t){const e=this.elements;return e[0]*=t,e[3]*=t,e[6]*=t,e[1]*=t,e[4]*=t,e[7]*=t,e[2]*=t,e[5]*=t,e[8]*=t,this}determinant(){const t=this.elements,e=t[0],n=t[1],i=t[2],r=t[3],s=t[4],a=t[5],o=t[6],l=t[7],c=t[8];return e*s*c-e*a*l-n*r*c+n*a*o+i*r*l-i*s*o}invert(){const t=this.elements,e=t[0],n=t[1],i=t[2],r=t[3],s=t[4],a=t[5],o=t[6],l=t[7],c=t[8],h=c*s-a*l,u=a*o-c*r,d=l*r-s*o,p=e*h+n*u+i*d;if(0===p)return this.set(0,0,0,0,0,0,0,0,0);const m=1/p;return t[0]=h*m,t[1]=(i*l-c*n)*m,t[2]=(a*n-i*s)*m,t[3]=u*m,t[4]=(c*e-i*o)*m,t[5]=(i*r-a*e)*m,t[6]=d*m,t[7]=(n*o-l*e)*m,t[8]=(s*e-n*r)*m,this}transpose(){let t;const e=this.elements;return t=e[1],e[1]=e[3],e[3]=t,t=e[2],e[2]=e[6],e[6]=t,t=e[5],e[5]=e[7],e[7]=t,this}getNormalMatrix(t){return this.setFromMatrix4(t).invert().transpose()}transposeIntoArray(t){const e=this.elements;return t[0]=e[0],t[1]=e[3],t[2]=e[6],t[3]=e[1],t[4]=e[4],t[5]=e[7],t[6]=e[2],t[7]=e[5],t[8]=e[8],this}setUvTransform(t,e,n,i,r,s,a){const o=Math.cos(r),l=Math.sin(r);return this.set(n*o,n*l,-n*(o*s+l*a)+s+t,-i*l,i*o,-i*(-l*s+o*a)+a+e,0,0,1),this}scale(t,e){return Ze("Matrix3: .scale() is deprecated. Use .makeScale() instead."),this.premultiply(gn.makeScale(t,e)),this}rotate(t){return Ze("Matrix3: .rotate() is deprecated. Use .makeRotation() instead."),this.premultiply(gn.makeRotation(-t)),this}translate(t,e){return Ze("Matrix3: .translate() is deprecated. Use .makeTranslation() instead."),this.premultiply(gn.makeTranslation(t,e)),this}makeTranslation(t,e){return t.isVector2?this.set(1,0,t.x,0,1,t.y,0,0,1):this.set(1,0,t,0,1,e,0,0,1),this}makeRotation(t){const e=Math.cos(t),n=Math.sin(t);return this.set(e,-n,0,n,e,0,0,0,1),this}makeScale(t,e){return this.set(t,0,0,0,e,0,0,0,1),this}equals(t){const e=this.elements,n=t.elements;for(let t=0;t<9;t++)if(e[t]!==n[t])return!1;return!0}fromArray(t,e=0){for(let n=0;n<9;n++)this.elements[n]=t[n+e];return this}toArray(t=[],e=0){const n=this.elements;return t[e]=n[0],t[e+1]=n[1],t[e+2]=n[2],t[e+3]=n[3],t[e+4]=n[4],t[e+5]=n[5],t[e+6]=n[6],t[e+7]=n[7],t[e+8]=n[8],t}clone(){return(new this.constructor).fromArray(this.elements)}}const gn=new fn,_n=(new fn).set(.4123908,.3575843,.1804808,.212639,.7151687,.0721923,.0193308,.1191948,.9505322),vn=(new fn).set(3.2409699,-1.5373832,-.4986108,-.9692436,1.8759675,.0415551,.0556301,-.203977,1.0569715);function xn(){const t={enabled:!0,workingColorSpace:Se,spaces:{},convert:function(t,e,n){return!1!==this.enabled&&e!==n&&e&&n?(this.spaces[e].transfer===Te&&(t.r=Mn(t.r),t.g=Mn(t.g),t.b=Mn(t.b)),this.spaces[e].primaries!==this.spaces[n].primaries&&(t.applyMatrix3(this.spaces[e].toXYZ),t.applyMatrix3(this.spaces[n].fromXYZ)),this.spaces[n].transfer===Te&&(t.r=Sn(t.r),t.g=Sn(t.g),t.b=Sn(t.b)),t):t},workingToColorSpace:function(t,e){return this.convert(t,this.workingColorSpace,e)},colorSpaceToWorking:function(t,e){return this.convert(t,e,this.workingColorSpace)},getPrimaries:function(t){return this.spaces[t].primaries},getTransfer:function(t){return t===ye?be:this.spaces[t].transfer},getToneMappingMode:function(t){return this.spaces[t].outputColorSpaceConfig.toneMappingMode||"standard"},getLuminanceCoefficients:function(t,e=this.workingColorSpace){return t.fromArray(this.spaces[e].luminanceCoefficients)},define:function(t){Object.assign(this.spaces,t)},_getMatrix:function(t,e,n){return t.copy(this.spaces[e].toXYZ).multiply(this.spaces[n].fromXYZ)},_getDrawingBufferColorSpace:function(t){return this.spaces[t].outputColorSpaceConfig.drawingBufferColorSpace},_getUnpackColorSpace:function(t=this.workingColorSpace){return this.spaces[t].workingColorSpaceConfig.unpackColorSpace},fromWorkingColorSpace:function(e,n){return Ze("ColorManagement: .fromWorkingColorSpace() has been renamed to .workingToColorSpace()."),t.workingToColorSpace(e,n)},toWorkingColorSpace:function(e,n){return Ze("ColorManagement: .toWorkingColorSpace() has been renamed to .colorSpaceToWorking()."),t.colorSpaceToWorking(e,n)}},e=[.64,.33,.3,.6,.15,.06],n=[.2126,.7152,.0722],i=[.3127,.329];return t.define({[Se]:{primaries:e,whitePoint:i,transfer:be,toXYZ:_n,fromXYZ:vn,luminanceCoefficients:n,workingColorSpaceConfig:{unpackColorSpace:Me},outputColorSpaceConfig:{drawingBufferColorSpace:Me}},[Me]:{primaries:e,whitePoint:i,transfer:Te,toXYZ:_n,fromXYZ:vn,luminanceCoefficients:n,outputColorSpaceConfig:{drawingBufferColorSpace:Me}}}),t}const yn=xn();function Mn(t){return t<.04045?.0773993808*t:Math.pow(.9478672986*t+.0521327014,2.4)}function Sn(t){return t<.0031308?12.92*t:1.055*Math.pow(t,.41666)-.055}let bn;class Tn{static getDataURL(t,e="image/png"){if(/^data:/i.test(t.src))return t.src;if("undefined"==typeof HTMLCanvasElement)return t.src;let n;if(t instanceof HTMLCanvasElement)n=t;else{void 0===bn&&(bn=Ge("canvas")),bn.width=t.width,bn.height=t.height;const e=bn.getContext("2d");t instanceof ImageData?e.putImageData(t,0,0):e.drawImage(t,0,0,t.width,t.height),n=bn}return n.toDataURL(e)}static sRGBToLinear(t){if("undefined"!=typeof HTMLImageElement&&t instanceof HTMLImageElement||"undefined"!=typeof HTMLCanvasElement&&t instanceof HTMLCanvasElement||"undefined"!=typeof ImageBitmap&&t instanceof ImageBitmap){const e=Ge("canvas");e.width=t.width,e.height=t.height;const n=e.getContext("2d");n.drawImage(t,0,0,t.width,t.height);const i=n.getImageData(0,0,t.width,t.height),r=i.data;for(let t=0;t<r.length;t++)r[t]=255*Mn(r[t]/255);return n.putImageData(i,0,0),e}if(t.data){const e=t.data.slice(0);for(let t=0;t<e.length;t++)e instanceof Uint8Array||e instanceof Uint8ClampedArray?e[t]=Math.floor(255*Mn(e[t]/255)):e[t]=Mn(e[t]);return{data:e,width:t.width,height:t.height}}return qe("ImageUtils.sRGBToLinear(): Unsupported image type. No color space conversion applied."),t}}let En=0;class wn{constructor(t=null){this.isSource=!0,Object.defineProperty(this,"id",{value:En++}),this.uuid=nn(),this.data=t,this.dataReady=!0,this.version=0}getSize(t){const e=this.data;return"undefined"!=typeof HTMLVideoElement&&e instanceof HTMLVideoElement?t.set(e.videoWidth,e.videoHeight,0):"undefined"!=typeof VideoFrame&&e instanceof VideoFrame?t.set(e.displayWidth,e.displayHeight,0):null!==e?t.set(e.width,e.height,e.depth||0):t.set(0,0,0),t}set needsUpdate(t){!0===t&&this.version++}toJSON(t){const e=void 0===t||"string"==typeof t;if(!e&&void 0!==t.images[this.uuid])return t.images[this.uuid];const n={uuid:this.uuid,url:""},i=this.data;if(null!==i){let t;if(Array.isArray(i)){t=[];for(let e=0,n=i.length;e<n;e++)i[e].isDataTexture?t.push(An(i[e].image)):t.push(An(i[e]))}else t=An(i);n.url=t}return e||(t.images[this.uuid]=n),n}}function An(t){return"undefined"!=typeof HTMLImageElement&&t instanceof HTMLImageElement||"undefined"!=typeof HTMLCanvasElement&&t instanceof HTMLCanvasElement||"undefined"!=typeof ImageBitmap&&t instanceof ImageBitmap?Tn.getDataURL(t):t.data?{data:Array.from(t.data),width:t.width,height:t.height,type:t.data.constructor.name}:(qe("Texture: Unable to serialize Texture."),{})}let Cn=0;const Rn=new dn;class In extends Ke{constructor(t=In.DEFAULT_IMAGE,e=In.DEFAULT_MAPPING,n=1001,i=1001,r=1006,s=1008,a=1023,o=at,l=In.DEFAULT_ANISOTROPY,c=""){super(),this.isTexture=!0,Object.defineProperty(this,"id",{value:Cn++}),this.uuid=nn(),this.name="",this.source=new wn(t),this.mipmaps=[],this.mapping=e,this.channel=0,this.wrapS=n,this.wrapT=i,this.magFilter=r,this.minFilter=s,this.anisotropy=l,this.format=a,this.internalFormat=null,this.type=o,this.offset=new hn(0,0),this.repeat=new hn(1,1),this.center=new hn(0,0),this.rotation=0,this.matrixAutoUpdate=!0,this.matrix=new fn,this.generateMipmaps=!0,this.premultiplyAlpha=!1,this.flipY=!0,this.unpackAlignment=4,this.colorSpace=c,this.userData={},this.updateRanges=[],this.version=0,this.onUpdate=null,this.renderTarget=null,this.isRenderTargetTexture=!1,this.isArrayTexture=!!(t&&t.depth&&t.depth>1),this.pmremVersion=0,this.normalized=!1}get width(){return this.source.getSize(Rn).x}get height(){return this.source.getSize(Rn).y}get depth(){return this.source.getSize(Rn).z}get image(){return this.source.data}set image(t){this.source.data=t}updateMatrix(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)}addUpdateRange(t,e){this.updateRanges.push({start:t,count:e})}clearUpdateRanges(){this.updateRanges.length=0}clone(){return(new this.constructor).copy(this)}copy(t){return this.name=t.name,this.source=t.source,this.mipmaps=t.mipmaps.slice(0),this.mapping=t.mapping,this.channel=t.channel,this.wrapS=t.wrapS,this.wrapT=t.wrapT,this.magFilter=t.magFilter,this.minFilter=t.minFilter,this.anisotropy=t.anisotropy,this.format=t.format,this.internalFormat=t.internalFormat,this.type=t.type,this.normalized=t.normalized,this.offset.copy(t.offset),this.repeat.copy(t.repeat),this.center.copy(t.center),this.rotation=t.rotation,this.matrixAutoUpdate=t.matrixAutoUpdate,this.matrix.copy(t.matrix),this.generateMipmaps=t.generateMipmaps,this.premultiplyAlpha=t.premultiplyAlpha,this.flipY=t.flipY,this.unpackAlignment=t.unpackAlignment,this.colorSpace=t.colorSpace,this.renderTarget=t.renderTarget,this.isRenderTargetTexture=t.isRenderTargetTexture,this.isArrayTexture=t.isArrayTexture,this.userData=JSON.parse(JSON.stringify(t.userData)),this.needsUpdate=!0,this}setValues(t){for(const e in t){const n=t[e];if(void 0===n){qe(`Texture.setValues(): parameter '${e}' has value of undefined.`);continue}const i=this[e];void 0!==i?i&&n&&i.isVector2&&n.isVector2||i&&n&&i.isVector3&&n.isVector3||i&&n&&i.isMatrix3&&n.isMatrix3?i.copy(n):this[e]=n:qe(`Texture.setValues(): property '${e}' does not exist.`)}}toJSON(t){const e=void 0===t||"string"==typeof t;if(!e&&void 0!==t.textures[this.uuid])return t.textures[this.uuid];const n={metadata:{version:4.7,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,image:this.source.toJSON(t).uuid,mapping:this.mapping,channel:this.channel,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,internalFormat:this.internalFormat,type:this.type,normalized:this.normalized,colorSpace:this.colorSpace,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY,generateMipmaps:this.generateMipmaps,premultiplyAlpha:this.premultiplyAlpha,unpackAlignment:this.unpackAlignment};return Object.keys(this.userData).length>0&&(n.userData=this.userData),e||(t.textures[this.uuid]=n),n}dispose(){this.dispatchEvent({type:"dispose"})}transformUv(t){if(this.mapping!==X)return t;if(t.applyMatrix3(this.matrix),t.x<0||t.x>1)switch(this.wrapS){case K:t.x=t.x-Math.floor(t.x);break;case $:t.x=t.x<0?0:1;break;case Q:1===Math.abs(Math.floor(t.x)%2)?t.x=Math.ceil(t.x)-t.x:t.x=t.x-Math.floor(t.x)}if(t.y<0||t.y>1)switch(this.wrapT){case K:t.y=t.y-Math.floor(t.y);break;case $:t.y=t.y<0?0:1;break;case Q:1===Math.abs(Math.floor(t.y)%2)?t.y=Math.ceil(t.y)-t.y:t.y=t.y-Math.floor(t.y)}return this.flipY&&(t.y=1-t.y),t}set needsUpdate(t){!0===t&&(this.version++,this.source.needsUpdate=!0)}set needsPMREMUpdate(t){!0===t&&this.pmremVersion++}}In.DEFAULT_IMAGE=null,In.DEFAULT_MAPPING=X,In.DEFAULT_ANISOTROPY=1;class Pn{static{Pn.prototype.isVector4=!0}constructor(t=0,e=0,n=0,i=1){this.x=t,this.y=e,this.z=n,this.w=i}get width(){return this.z}set width(t){this.z=t}get height(){return this.w}set height(t){this.w=t}set(t,e,n,i){return this.x=t,this.y=e,this.z=n,this.w=i,this}setScalar(t){return this.x=t,this.y=t,this.z=t,this.w=t,this}setX(t){return this.x=t,this}setY(t){return this.y=t,this}setZ(t){return this.z=t,this}setW(t){return this.w=t,this}setComponent(t,e){switch(t){case 0:this.x=e;break;case 1:this.y=e;break;case 2:this.z=e;break;case 3:this.w=e;break;default:throw new Error("THREE.Vector4: index is out of range: "+t)}return this}getComponent(t){switch(t){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw new Error("THREE.Vector4: index is out of range: "+t)}}clone(){return new this.constructor(this.x,this.y,this.z,this.w)}copy(t){return this.x=t.x,this.y=t.y,this.z=t.z,this.w=void 0!==t.w?t.w:1,this}add(t){return this.x+=t.x,this.y+=t.y,this.z+=t.z,this.w+=t.w,this}addScalar(t){return this.x+=t,this.y+=t,this.z+=t,this.w+=t,this}addVectors(t,e){return this.x=t.x+e.x,this.y=t.y+e.y,this.z=t.z+e.z,this.w=t.w+e.w,this}addScaledVector(t,e){return this.x+=t.x*e,this.y+=t.y*e,this.z+=t.z*e,this.w+=t.w*e,this}sub(t){return this.x-=t.x,this.y-=t.y,this.z-=t.z,this.w-=t.w,this}subScalar(t){return this.x-=t,this.y-=t,this.z-=t,this.w-=t,this}subVectors(t,e){return this.x=t.x-e.x,this.y=t.y-e.y,this.z=t.z-e.z,this.w=t.w-e.w,this}multiply(t){return this.x*=t.x,this.y*=t.y,this.z*=t.z,this.w*=t.w,this}multiplyScalar(t){return this.x*=t,this.y*=t,this.z*=t,this.w*=t,this}applyMatrix4(t){const e=this.x,n=this.y,i=this.z,r=this.w,s=t.elements;return this.x=s[0]*e+s[4]*n+s[8]*i+s[12]*r,this.y=s[1]*e+s[5]*n+s[9]*i+s[13]*r,this.z=s[2]*e+s[6]*n+s[10]*i+s[14]*r,this.w=s[3]*e+s[7]*n+s[11]*i+s[15]*r,this}divide(t){return this.x/=t.x,this.y/=t.y,this.z/=t.z,this.w/=t.w,this}divideScalar(t){return this.multiplyScalar(1/t)}setAxisAngleFromQuaternion(t){this.w=2*Math.acos(t.w);const e=Math.sqrt(1-t.w*t.w);return e<1e-4?(this.x=1,this.y=0,this.z=0):(this.x=t.x/e,this.y=t.y/e,this.z=t.z/e),this}setAxisAngleFromRotationMatrix(t){let e,n,i,r;const s=.01,a=.1,o=t.elements,l=o[0],c=o[4],h=o[8],u=o[1],d=o[5],p=o[9],m=o[2],f=o[6],g=o[10];if(Math.abs(c-u)<s&&Math.abs(h-m)<s&&Math.abs(p-f)<s){if(Math.abs(c+u)<a&&Math.abs(h+m)<a&&Math.abs(p+f)<a&&Math.abs(l+d+g-3)<a)return this.set(1,0,0,0),this;e=Math.PI;const t=(l+1)/2,o=(d+1)/2,_=(g+1)/2,v=(c+u)/4,x=(h+m)/4,y=(p+f)/4;return t>o&&t>_?t<s?(n=0,i=.707106781,r=.707106781):(n=Math.sqrt(t),i=v/n,r=x/n):o>_?o<s?(n=.707106781,i=0,r=.707106781):(i=Math.sqrt(o),n=v/i,r=y/i):_<s?(n=.707106781,i=.707106781,r=0):(r=Math.sqrt(_),n=x/r,i=y/r),this.set(n,i,r,e),this}let _=Math.sqrt((f-p)*(f-p)+(h-m)*(h-m)+(u-c)*(u-c));return Math.abs(_)<.001&&(_=1),this.x=(f-p)/_,this.y=(h-m)/_,this.z=(u-c)/_,this.w=Math.acos((l+d+g-1)/2),this}setFromMatrixPosition(t){const e=t.elements;return this.x=e[12],this.y=e[13],this.z=e[14],this.w=e[15],this}min(t){return this.x=Math.min(this.x,t.x),this.y=Math.min(this.y,t.y),this.z=Math.min(this.z,t.z),this.w=Math.min(this.w,t.w),this}max(t){return this.x=Math.max(this.x,t.x),this.y=Math.max(this.y,t.y),this.z=Math.max(this.z,t.z),this.w=Math.max(this.w,t.w),this}clamp(t,e){return this.x=rn(this.x,t.x,e.x),this.y=rn(this.y,t.y,e.y),this.z=rn(this.z,t.z,e.z),this.w=rn(this.w,t.w,e.w),this}clampScalar(t,e){return this.x=rn(this.x,t,e),this.y=rn(this.y,t,e),this.z=rn(this.z,t,e),this.w=rn(this.w,t,e),this}clampLength(t,e){const n=this.length();return this.divideScalar(n||1).multiplyScalar(rn(n,t,e))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this.w=Math.floor(this.w),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this.w=Math.ceil(this.w),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this.w=Math.round(this.w),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this.w=Math.trunc(this.w),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this.w=-this.w,this}dot(t){return this.x*t.x+this.y*t.y+this.z*t.z+this.w*t.w}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)}normalize(){return this.divideScalar(this.length()||1)}setLength(t){return this.normalize().multiplyScalar(t)}lerp(t,e){return this.x+=(t.x-this.x)*e,this.y+=(t.y-this.y)*e,this.z+=(t.z-this.z)*e,this.w+=(t.w-this.w)*e,this}lerpVectors(t,e,n){return this.x=t.x+(e.x-t.x)*n,this.y=t.y+(e.y-t.y)*n,this.z=t.z+(e.z-t.z)*n,this.w=t.w+(e.w-t.w)*n,this}equals(t){return t.x===this.x&&t.y===this.y&&t.z===this.z&&t.w===this.w}fromArray(t,e=0){return this.x=t[e],this.y=t[e+1],this.z=t[e+2],this.w=t[e+3],this}toArray(t=[],e=0){return t[e]=this.x,t[e+1]=this.y,t[e+2]=this.z,t[e+3]=this.w,t}fromBufferAttribute(t,e){return this.x=t.getX(e),this.y=t.getY(e),this.z=t.getZ(e),this.w=t.getW(e),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this.w=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z,yield this.w}}class Ln extends Ke{constructor(t=1,e=1,n={}){super(),n=Object.assign({generateMipmaps:!1,internalFormat:null,minFilter:it,depthBuffer:!0,stencilBuffer:!1,resolveDepthBuffer:!0,resolveStencilBuffer:!0,depthTexture:null,samples:0,count:1,depth:1,multiview:!1,useArrayDepthTexture:!1},n),this.isRenderTarget=!0,this.width=t,this.height=e,this.depth=n.depth,this.scissor=new Pn(0,0,t,e),this.scissorTest=!1,this.viewport=new Pn(0,0,t,e),this.textures=[];const i={width:t,height:e,depth:n.depth},r=new In(i),s=n.count;for(let t=0;t<s;t++)this.textures[t]=r.clone(),this.textures[t].isRenderTargetTexture=!0,this.textures[t].renderTarget=this;this._setTextureOptions(n),this.depthBuffer=n.depthBuffer,this.stencilBuffer=n.stencilBuffer,this.resolveDepthBuffer=n.resolveDepthBuffer,this.resolveStencilBuffer=n.resolveStencilBuffer,this._depthTexture=null,this.depthTexture=n.depthTexture,this.samples=n.samples,this.multiview=n.multiview,this.useArrayDepthTexture=n.useArrayDepthTexture}_setTextureOptions(t={}){const e={minFilter:it,generateMipmaps:!1,flipY:!1,internalFormat:null};void 0!==t.mapping&&(e.mapping=t.mapping),void 0!==t.wrapS&&(e.wrapS=t.wrapS),void 0!==t.wrapT&&(e.wrapT=t.wrapT),void 0!==t.wrapR&&(e.wrapR=t.wrapR),void 0!==t.magFilter&&(e.magFilter=t.magFilter),void 0!==t.minFilter&&(e.minFilter=t.minFilter),void 0!==t.format&&(e.format=t.format),void 0!==t.type&&(e.type=t.type),void 0!==t.anisotropy&&(e.anisotropy=t.anisotropy),void 0!==t.colorSpace&&(e.colorSpace=t.colorSpace),void 0!==t.flipY&&(e.flipY=t.flipY),void 0!==t.generateMipmaps&&(e.generateMipmaps=t.generateMipmaps),void 0!==t.internalFormat&&(e.internalFormat=t.internalFormat);for(let t=0;t<this.textures.length;t++){this.textures[t].setValues(e)}}get texture(){return this.textures[0]}set texture(t){this.textures[0]=t}set depthTexture(t){null!==this._depthTexture&&(this._depthTexture.renderTarget=null),null!==t&&(t.renderTarget=this),this._depthTexture=t}get depthTexture(){return this._depthTexture}setSize(t,e,n=1){if(this.width!==t||this.height!==e||this.depth!==n){this.width=t,this.height=e,this.depth=n;for(let i=0,r=this.textures.length;i<r;i++)this.textures[i].image.width=t,this.textures[i].image.height=e,this.textures[i].image.depth=n,!0!==this.textures[i].isData3DTexture&&(this.textures[i].isArrayTexture=this.textures[i].image.depth>1);this.dispose()}this.viewport.set(0,0,t,e),this.scissor.set(0,0,t,e)}clone(){return(new this.constructor).copy(this)}copy(t){this.width=t.width,this.height=t.height,this.depth=t.depth,this.scissor.copy(t.scissor),this.scissorTest=t.scissorTest,this.viewport.copy(t.viewport),this.textures.length=0;for(let e=0,n=t.textures.length;e<n;e++){this.textures[e]=t.textures[e].clone(),this.textures[e].isRenderTargetTexture=!0,this.textures[e].renderTarget=this;const n=Object.assign({},t.textures[e].image);this.textures[e].source=new wn(n)}return this.depthBuffer=t.depthBuffer,this.stencilBuffer=t.stencilBuffer,this.resolveDepthBuffer=t.resolveDepthBuffer,this.resolveStencilBuffer=t.resolveStencilBuffer,null!==t.depthTexture&&(this.depthTexture=t.depthTexture.clone()),this.samples=t.samples,this.multiview=t.multiview,this.useArrayDepthTexture=t.useArrayDepthTexture,this}dispose(){this.dispatchEvent({type:"dispose"})}}class Nn extends Ln{constructor(t=1,e=1,n={}){super(t,e,n),this.isWebGLRenderTarget=!0}}class Un extends In{constructor(t=null,e=1,n=1,i=1){super(null),this.isDataArrayTexture=!0,this.image={data:t,width:e,height:n,depth:i},this.magFilter=tt,this.minFilter=tt,this.wrapR=$,this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1,this.layerUpdates=new Set}addLayerUpdate(t){this.layerUpdates.add(t)}clearLayerUpdates(){this.layerUpdates.clear()}}class Dn extends In{constructor(t=null,e=1,n=1,i=1){super(null),this.isData3DTexture=!0,this.image={data:t,width:e,height:n,depth:i},this.magFilter=tt,this.minFilter=tt,this.wrapR=$,this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}class On{static{On.prototype.isMatrix4=!0}constructor(t,e,n,i,r,s,a,o,l,c,h,u,d,p,m,f){this.elements=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],void 0!==t&&this.set(t,e,n,i,r,s,a,o,l,c,h,u,d,p,m,f)}set(t,e,n,i,r,s,a,o,l,c,h,u,d,p,m,f){const g=this.elements;return g[0]=t,g[4]=e,g[8]=n,g[12]=i,g[1]=r,g[5]=s,g[9]=a,g[13]=o,g[2]=l,g[6]=c,g[10]=h,g[14]=u,g[3]=d,g[7]=p,g[11]=m,g[15]=f,this}identity(){return this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1),this}clone(){return(new On).fromArray(this.elements)}copy(t){const e=this.elements,n=t.elements;return e[0]=n[0],e[1]=n[1],e[2]=n[2],e[3]=n[3],e[4]=n[4],e[5]=n[5],e[6]=n[6],e[7]=n[7],e[8]=n[8],e[9]=n[9],e[10]=n[10],e[11]=n[11],e[12]=n[12],e[13]=n[13],e[14]=n[14],e[15]=n[15],this}copyPosition(t){const e=this.elements,n=t.elements;return e[12]=n[12],e[13]=n[13],e[14]=n[14],this}setFromMatrix3(t){const e=t.elements;return this.set(e[0],e[3],e[6],0,e[1],e[4],e[7],0,e[2],e[5],e[8],0,0,0,0,1),this}extractBasis(t,e,n){return 0===this.determinantAffine()?(t.set(1,0,0),e.set(0,1,0),n.set(0,0,1),this):(t.setFromMatrixColumn(this,0),e.setFromMatrixColumn(this,1),n.setFromMatrixColumn(this,2),this)}makeBasis(t,e,n){return this.set(t.x,e.x,n.x,0,t.y,e.y,n.y,0,t.z,e.z,n.z,0,0,0,0,1),this}extractRotation(t){if(0===t.determinantAffine())return this.identity();const e=this.elements,n=t.elements,i=1/Fn.setFromMatrixColumn(t,0).length(),r=1/Fn.setFromMatrixColumn(t,1).length(),s=1/Fn.setFromMatrixColumn(t,2).length();return e[0]=n[0]*i,e[1]=n[1]*i,e[2]=n[2]*i,e[3]=0,e[4]=n[4]*r,e[5]=n[5]*r,e[6]=n[6]*r,e[7]=0,e[8]=n[8]*s,e[9]=n[9]*s,e[10]=n[10]*s,e[11]=0,e[12]=0,e[13]=0,e[14]=0,e[15]=1,this}makeRotationFromEuler(t){const e=this.elements,n=t.x,i=t.y,r=t.z,s=Math.cos(n),a=Math.sin(n),o=Math.cos(i),l=Math.sin(i),c=Math.cos(r),h=Math.sin(r);if("XYZ"===t.order){const t=s*c,n=s*h,i=a*c,r=a*h;e[0]=o*c,e[4]=-o*h,e[8]=l,e[1]=n+i*l,e[5]=t-r*l,e[9]=-a*o,e[2]=r-t*l,e[6]=i+n*l,e[10]=s*o}else if("YXZ"===t.order){const t=o*c,n=o*h,i=l*c,r=l*h;e[0]=t+r*a,e[4]=i*a-n,e[8]=s*l,e[1]=s*h,e[5]=s*c,e[9]=-a,e[2]=n*a-i,e[6]=r+t*a,e[10]=s*o}else if("ZXY"===t.order){const t=o*c,n=o*h,i=l*c,r=l*h;e[0]=t-r*a,e[4]=-s*h,e[8]=i+n*a,e[1]=n+i*a,e[5]=s*c,e[9]=r-t*a,e[2]=-s*l,e[6]=a,e[10]=s*o}else if("ZYX"===t.order){const t=s*c,n=s*h,i=a*c,r=a*h;e[0]=o*c,e[4]=i*l-n,e[8]=t*l+r,e[1]=o*h,e[5]=r*l+t,e[9]=n*l-i,e[2]=-l,e[6]=a*o,e[10]=s*o}else if("YZX"===t.order){const t=s*o,n=s*l,i=a*o,r=a*l;e[0]=o*c,e[4]=r-t*h,e[8]=i*h+n,e[1]=h,e[5]=s*c,e[9]=-a*c,e[2]=-l*c,e[6]=n*h+i,e[10]=t-r*h}else if("XZY"===t.order){const t=s*o,n=s*l,i=a*o,r=a*l;e[0]=o*c,e[4]=-h,e[8]=l*c,e[1]=t*h+r,e[5]=s*c,e[9]=n*h-i,e[2]=i*h-n,e[6]=a*c,e[10]=r*h+t}return e[3]=0,e[7]=0,e[11]=0,e[12]=0,e[13]=0,e[14]=0,e[15]=1,this}makeRotationFromQuaternion(t){return this.compose(zn,t,Vn)}lookAt(t,e,n){const i=this.elements;return Hn.subVectors(t,e),0===Hn.lengthSq()&&(Hn.z=1),Hn.normalize(),Gn.crossVectors(n,Hn),0===Gn.lengthSq()&&(1===Math.abs(n.z)?Hn.x+=1e-4:Hn.z+=1e-4,Hn.normalize(),Gn.crossVectors(n,Hn)),Gn.normalize(),kn.crossVectors(Hn,Gn),i[0]=Gn.x,i[4]=kn.x,i[8]=Hn.x,i[1]=Gn.y,i[5]=kn.y,i[9]=Hn.y,i[2]=Gn.z,i[6]=kn.z,i[10]=Hn.z,this}multiply(t){return this.multiplyMatrices(this,t)}premultiply(t){return this.multiplyMatrices(t,this)}multiplyMatrices(t,e){const n=t.elements,i=e.elements,r=this.elements,s=n[0],a=n[4],o=n[8],l=n[12],c=n[1],h=n[5],u=n[9],d=n[13],p=n[2],m=n[6],f=n[10],g=n[14],_=n[3],v=n[7],x=n[11],y=n[15],M=i[0],S=i[4],b=i[8],T=i[12],E=i[1],w=i[5],A=i[9],C=i[13],R=i[2],I=i[6],P=i[10],L=i[14],N=i[3],U=i[7],D=i[11],O=i[15];return r[0]=s*M+a*E+o*R+l*N,r[4]=s*S+a*w+o*I+l*U,r[8]=s*b+a*A+o*P+l*D,r[12]=s*T+a*C+o*L+l*O,r[1]=c*M+h*E+u*R+d*N,r[5]=c*S+h*w+u*I+d*U,r[9]=c*b+h*A+u*P+d*D,r[13]=c*T+h*C+u*L+d*O,r[2]=p*M+m*E+f*R+g*N,r[6]=p*S+m*w+f*I+g*U,r[10]=p*b+m*A+f*P+g*D,r[14]=p*T+m*C+f*L+g*O,r[3]=_*M+v*E+x*R+y*N,r[7]=_*S+v*w+x*I+y*U,r[11]=_*b+v*A+x*P+y*D,r[15]=_*T+v*C+x*L+y*O,this}multiplyScalar(t){const e=this.elements;return e[0]*=t,e[4]*=t,e[8]*=t,e[12]*=t,e[1]*=t,e[5]*=t,e[9]*=t,e[13]*=t,e[2]*=t,e[6]*=t,e[10]*=t,e[14]*=t,e[3]*=t,e[7]*=t,e[11]*=t,e[15]*=t,this}determinant(){const t=this.elements,e=t[0],n=t[4],i=t[8],r=t[12],s=t[1],a=t[5],o=t[9],l=t[13],c=t[2],h=t[6],u=t[10],d=t[14],p=t[3],m=t[7],f=t[11],g=t[15],_=o*d-l*u,v=a*d-l*h,x=a*u-o*h,y=s*d-l*c,M=s*u-o*c,S=s*h-a*c;return e*(m*_-f*v+g*x)-n*(p*_-f*y+g*M)+i*(p*v-m*y+g*S)-r*(p*x-m*M+f*S)}determinantAffine(){const t=this.elements,e=t[0],n=t[4],i=t[8],r=t[1],s=t[5],a=t[9],o=t[2],l=t[6],c=t[10];return e*(s*c-a*l)-n*(r*c-a*o)+i*(r*l-s*o)}transpose(){const t=this.elements;let e;return e=t[1],t[1]=t[4],t[4]=e,e=t[2],t[2]=t[8],t[8]=e,e=t[6],t[6]=t[9],t[9]=e,e=t[3],t[3]=t[12],t[12]=e,e=t[7],t[7]=t[13],t[13]=e,e=t[11],t[11]=t[14],t[14]=e,this}setPosition(t,e,n){const i=this.elements;return t.isVector3?(i[12]=t.x,i[13]=t.y,i[14]=t.z):(i[12]=t,i[13]=e,i[14]=n),this}invert(){const t=this.elements,e=t[0],n=t[1],i=t[2],r=t[3],s=t[4],a=t[5],o=t[6],l=t[7],c=t[8],h=t[9],u=t[10],d=t[11],p=t[12],m=t[13],f=t[14],g=t[15],_=e*a-n*s,v=e*o-i*s,x=e*l-r*s,y=n*o-i*a,M=n*l-r*a,S=i*l-r*o,b=c*m-h*p,T=c*f-u*p,E=c*g-d*p,w=h*f-u*m,A=h*g-d*m,C=u*g-d*f,R=_*C-v*A+x*w+y*E-M*T+S*b;if(0===R)return this.set(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);const I=1/R;return t[0]=(a*C-o*A+l*w)*I,t[1]=(i*A-n*C-r*w)*I,t[2]=(m*S-f*M+g*y)*I,t[3]=(u*M-h*S-d*y)*I,t[4]=(o*E-s*C-l*T)*I,t[5]=(e*C-i*E+r*T)*I,t[6]=(f*x-p*S-g*v)*I,t[7]=(c*S-u*x+d*v)*I,t[8]=(s*A-a*E+l*b)*I,t[9]=(n*E-e*A-r*b)*I,t[10]=(p*M-m*x+g*_)*I,t[11]=(h*x-c*M-d*_)*I,t[12]=(a*T-s*w-o*b)*I,t[13]=(e*w-n*T+i*b)*I,t[14]=(m*v-p*y-f*_)*I,t[15]=(c*y-h*v+u*_)*I,this}scale(t){const e=this.elements,n=t.x,i=t.y,r=t.z;return e[0]*=n,e[4]*=i,e[8]*=r,e[1]*=n,e[5]*=i,e[9]*=r,e[2]*=n,e[6]*=i,e[10]*=r,e[3]*=n,e[7]*=i,e[11]*=r,this}getMaxScaleOnAxis(){const t=this.elements,e=t[0]*t[0]+t[1]*t[1]+t[2]*t[2],n=t[4]*t[4]+t[5]*t[5]+t[6]*t[6],i=t[8]*t[8]+t[9]*t[9]+t[10]*t[10];return Math.sqrt(Math.max(e,n,i))}makeTranslation(t,e,n){return t.isVector3?this.set(1,0,0,t.x,0,1,0,t.y,0,0,1,t.z,0,0,0,1):this.set(1,0,0,t,0,1,0,e,0,0,1,n,0,0,0,1),this}makeRotationX(t){const e=Math.cos(t),n=Math.sin(t);return this.set(1,0,0,0,0,e,-n,0,0,n,e,0,0,0,0,1),this}makeRotationY(t){const e=Math.cos(t),n=Math.sin(t);return this.set(e,0,n,0,0,1,0,0,-n,0,e,0,0,0,0,1),this}makeRotationZ(t){const e=Math.cos(t),n=Math.sin(t);return this.set(e,-n,0,0,n,e,0,0,0,0,1,0,0,0,0,1),this}makeRotationAxis(t,e){const n=Math.cos(e),i=Math.sin(e),r=1-n,s=t.x,a=t.y,o=t.z,l=r*s,c=r*a;return this.set(l*s+n,l*a-i*o,l*o+i*a,0,l*a+i*o,c*a+n,c*o-i*s,0,l*o-i*a,c*o+i*s,r*o*o+n,0,0,0,0,1),this}makeScale(t,e,n){return this.set(t,0,0,0,0,e,0,0,0,0,n,0,0,0,0,1),this}makeShear(t,e,n,i,r,s){return this.set(1,n,r,0,t,1,s,0,e,i,1,0,0,0,0,1),this}compose(t,e,n){const i=this.elements,r=e._x,s=e._y,a=e._z,o=e._w,l=r+r,c=s+s,h=a+a,u=r*l,d=r*c,p=r*h,m=s*c,f=s*h,g=a*h,_=o*l,v=o*c,x=o*h,y=n.x,M=n.y,S=n.z;return i[0]=(1-(m+g))*y,i[1]=(d+x)*y,i[2]=(p-v)*y,i[3]=0,i[4]=(d-x)*M,i[5]=(1-(u+g))*M,i[6]=(f+_)*M,i[7]=0,i[8]=(p+v)*S,i[9]=(f-_)*S,i[10]=(1-(u+m))*S,i[11]=0,i[12]=t.x,i[13]=t.y,i[14]=t.z,i[15]=1,this}decompose(t,e,n){const i=this.elements;t.x=i[12],t.y=i[13],t.z=i[14];const r=this.determinantAffine();if(0===r)return n.set(1,1,1),e.identity(),this;let s=Fn.set(i[0],i[1],i[2]).length();const a=Fn.set(i[4],i[5],i[6]).length(),o=Fn.set(i[8],i[9],i[10]).length();r<0&&(s=-s),Bn.copy(this);const l=1/s,c=1/a,h=1/o;return Bn.elements[0]*=l,Bn.elements[1]*=l,Bn.elements[2]*=l,Bn.elements[4]*=c,Bn.elements[5]*=c,Bn.elements[6]*=c,Bn.elements[8]*=h,Bn.elements[9]*=h,Bn.elements[10]*=h,e.setFromRotationMatrix(Bn),n.x=s,n.y=a,n.z=o,this}makePerspective(t,e,n,i,r,s,a=2e3,o=!1){const l=this.elements,c=2*r/(e-t),h=2*r/(n-i),u=(e+t)/(e-t),d=(n+i)/(n-i);let p,m;if(o)p=r/(s-r),m=s*r/(s-r);else if(a===Oe)p=-(s+r)/(s-r),m=-2*s*r/(s-r);else{if(a!==Fe)throw new Error("THREE.Matrix4.makePerspective(): Invalid coordinate system: "+a);p=-s/(s-r),m=-s*r/(s-r)}return l[0]=c,l[4]=0,l[8]=u,l[12]=0,l[1]=0,l[5]=h,l[9]=d,l[13]=0,l[2]=0,l[6]=0,l[10]=p,l[14]=m,l[3]=0,l[7]=0,l[11]=-1,l[15]=0,this}makeOrthographic(t,e,n,i,r,s,a=2e3,o=!1){const l=this.elements,c=2/(e-t),h=2/(n-i),u=-(e+t)/(e-t),d=-(n+i)/(n-i);let p,m;if(o)p=1/(s-r),m=s/(s-r);else if(a===Oe)p=-2/(s-r),m=-(s+r)/(s-r);else{if(a!==Fe)throw new Error("THREE.Matrix4.makeOrthographic(): Invalid coordinate system: "+a);p=-1/(s-r),m=-r/(s-r)}return l[0]=c,l[4]=0,l[8]=0,l[12]=u,l[1]=0,l[5]=h,l[9]=0,l[13]=d,l[2]=0,l[6]=0,l[10]=p,l[14]=m,l[3]=0,l[7]=0,l[11]=0,l[15]=1,this}equals(t){const e=this.elements,n=t.elements;for(let t=0;t<16;t++)if(e[t]!==n[t])return!1;return!0}fromArray(t,e=0){for(let n=0;n<16;n++)this.elements[n]=t[n+e];return this}toArray(t=[],e=0){const n=this.elements;return t[e]=n[0],t[e+1]=n[1],t[e+2]=n[2],t[e+3]=n[3],t[e+4]=n[4],t[e+5]=n[5],t[e+6]=n[6],t[e+7]=n[7],t[e+8]=n[8],t[e+9]=n[9],t[e+10]=n[10],t[e+11]=n[11],t[e+12]=n[12],t[e+13]=n[13],t[e+14]=n[14],t[e+15]=n[15],t}}const Fn=new dn,Bn=new On,zn=new dn(0,0,0),Vn=new dn(1,1,1),Gn=new dn,kn=new dn,Hn=new dn,Wn=new On,Xn=new un;class jn{constructor(t=0,e=0,n=0,i=jn.DEFAULT_ORDER){this.isEuler=!0,this._x=t,this._y=e,this._z=n,this._order=i}get x(){return this._x}set x(t){this._x=t,this._onChangeCallback()}get y(){return this._y}set y(t){this._y=t,this._onChangeCallback()}get z(){return this._z}set z(t){this._z=t,this._onChangeCallback()}get order(){return this._order}set order(t){this._order=t,this._onChangeCallback()}set(t,e,n,i=this._order){return this._x=t,this._y=e,this._z=n,this._order=i,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._order)}copy(t){return this._x=t._x,this._y=t._y,this._z=t._z,this._order=t._order,this._onChangeCallback(),this}setFromRotationMatrix(t,e=this._order,n=!0){const i=t.elements,r=i[0],s=i[4],a=i[8],o=i[1],l=i[5],c=i[9],h=i[2],u=i[6],d=i[10];switch(e){case"XYZ":this._y=Math.asin(rn(a,-1,1)),Math.abs(a)<.9999999?(this._x=Math.atan2(-c,d),this._z=Math.atan2(-s,r)):(this._x=Math.atan2(u,l),this._z=0);break;case"YXZ":this._x=Math.asin(-rn(c,-1,1)),Math.abs(c)<.9999999?(this._y=Math.atan2(a,d),this._z=Math.atan2(o,l)):(this._y=Math.atan2(-h,r),this._z=0);break;case"ZXY":this._x=Math.asin(rn(u,-1,1)),Math.abs(u)<.9999999?(this._y=Math.atan2(-h,d),this._z=Math.atan2(-s,l)):(this._y=0,this._z=Math.atan2(o,r));break;case"ZYX":this._y=Math.asin(-rn(h,-1,1)),Math.abs(h)<.9999999?(this._x=Math.atan2(u,d),this._z=Math.atan2(o,r)):(this._x=0,this._z=Math.atan2(-s,l));break;case"YZX":this._z=Math.asin(rn(o,-1,1)),Math.abs(o)<.9999999?(this._x=Math.atan2(-c,l),this._y=Math.atan2(-h,r)):(this._x=0,this._y=Math.atan2(a,d));break;case"XZY":this._z=Math.asin(-rn(s,-1,1)),Math.abs(s)<.9999999?(this._x=Math.atan2(u,l),this._y=Math.atan2(a,r)):(this._x=Math.atan2(-c,d),this._y=0);break;default:qe("Euler: .setFromRotationMatrix() encountered an unknown order: "+e)}return this._order=e,!0===n&&this._onChangeCallback(),this}setFromQuaternion(t,e,n){return Wn.makeRotationFromQuaternion(t),this.setFromRotationMatrix(Wn,e,n)}setFromVector3(t,e=this._order){return this.set(t.x,t.y,t.z,e)}reorder(t){return Xn.setFromEuler(this),this.setFromQuaternion(Xn,t)}equals(t){return t._x===this._x&&t._y===this._y&&t._z===this._z&&t._order===this._order}fromArray(t){return this._x=t[0],this._y=t[1],this._z=t[2],void 0!==t[3]&&(this._order=t[3]),this._onChangeCallback(),this}toArray(t=[],e=0){return t[e]=this._x,t[e+1]=this._y,t[e+2]=this._z,t[e+3]=this._order,t}_onChange(t){return this._onChangeCallback=t,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._order}}jn.DEFAULT_ORDER="XYZ";class qn{constructor(){this.mask=1}set(t){this.mask=1<<t>>>0}enable(t){this.mask|=1<<t}enableAll(){this.mask=-1}toggle(t){this.mask^=1<<t}disable(t){this.mask&=~(1<<t)}disableAll(){this.mask=0}test(t){return 0!==(this.mask&t.mask)}isEnabled(t){return!!(this.mask&1<<t)}}let Yn=0;const Zn=new dn,Jn=new un,Kn=new On,$n=new dn,Qn=new dn,ti=new dn,ei=new un,ni=new dn(1,0,0),ii=new dn(0,1,0),ri=new dn(0,0,1),si={type:"added"},ai={type:"removed"},oi={type:"childadded",child:null},li={type:"childremoved",child:null};class ci extends Ke{constructor(){super(),this.isObject3D=!0,Object.defineProperty(this,"id",{value:Yn++}),this.uuid=nn(),this.name="",this.type="Object3D",this.parent=null,this.children=[],this.up=ci.DEFAULT_UP.clone();const t=new dn,e=new jn,n=new un,i=new dn(1,1,1);e._onChange(function(){n.setFromEuler(e,!1)}),n._onChange(function(){e.setFromQuaternion(n,void 0,!1)}),Object.defineProperties(this,{position:{configurable:!0,enumerable:!0,value:t},rotation:{configurable:!0,enumerable:!0,value:e},quaternion:{configurable:!0,enumerable:!0,value:n},scale:{configurable:!0,enumerable:!0,value:i},modelViewMatrix:{value:new On},normalMatrix:{value:new fn}}),this.matrix=new On,this.matrixWorld=new On,this.matrixAutoUpdate=ci.DEFAULT_MATRIX_AUTO_UPDATE,this.matrixWorldAutoUpdate=ci.DEFAULT_MATRIX_WORLD_AUTO_UPDATE,this.matrixWorldNeedsUpdate=!1,this.layers=new qn,this.visible=!0,this.castShadow=!1,this.receiveShadow=!1,this.frustumCulled=!0,this.renderOrder=0,this.animations=[],this.customDepthMaterial=void 0,this.customDistanceMaterial=void 0,this.static=!1,this.userData={},this.pivot=null}onBeforeShadow(){}onAfterShadow(){}onBeforeRender(){}onAfterRender(){}applyMatrix4(t){this.matrixAutoUpdate&&this.updateMatrix(),this.matrix.premultiply(t),this.matrix.decompose(this.position,this.quaternion,this.scale)}applyQuaternion(t){return this.quaternion.premultiply(t),this}setRotationFromAxisAngle(t,e){this.quaternion.setFromAxisAngle(t,e)}setRotationFromEuler(t){this.quaternion.setFromEuler(t,!0)}setRotationFromMatrix(t){this.quaternion.setFromRotationMatrix(t)}setRotationFromQuaternion(t){this.quaternion.copy(t)}rotateOnAxis(t,e){return Jn.setFromAxisAngle(t,e),this.quaternion.multiply(Jn),this}rotateOnWorldAxis(t,e){return Jn.setFromAxisAngle(t,e),this.quaternion.premultiply(Jn),this}rotateX(t){return this.rotateOnAxis(ni,t)}rotateY(t){return this.rotateOnAxis(ii,t)}rotateZ(t){return this.rotateOnAxis(ri,t)}translateOnAxis(t,e){return Zn.copy(t).applyQuaternion(this.quaternion),this.position.add(Zn.multiplyScalar(e)),this}translateX(t){return this.translateOnAxis(ni,t)}translateY(t){return this.translateOnAxis(ii,t)}translateZ(t){return this.translateOnAxis(ri,t)}localToWorld(t){return this.updateWorldMatrix(!0,!1),t.applyMatrix4(this.matrixWorld)}worldToLocal(t){return this.updateWorldMatrix(!0,!1),t.applyMatrix4(Kn.copy(this.matrixWorld).invert())}lookAt(t,e,n){t.isVector3?$n.copy(t):$n.set(t,e,n);const i=this.parent;this.updateWorldMatrix(!0,!1),Qn.setFromMatrixPosition(this.matrixWorld),this.isCamera||this.isLight?Kn.lookAt(Qn,$n,this.up):Kn.lookAt($n,Qn,this.up),this.quaternion.setFromRotationMatrix(Kn),i&&(Kn.extractRotation(i.matrixWorld),Jn.setFromRotationMatrix(Kn),this.quaternion.premultiply(Jn.invert()))}add(t){if(arguments.length>1){for(let t=0;t<arguments.length;t++)this.add(arguments[t]);return this}return t===this?(Ye("Object3D.add: object can't be added as a child of itself.",t),this):(t&&t.isObject3D?(t.removeFromParent(),t.parent=this,this.children.push(t),t.dispatchEvent(si),oi.child=t,this.dispatchEvent(oi),oi.child=null):Ye("Object3D.add: object not an instance of THREE.Object3D.",t),this)}remove(t){if(arguments.length>1){for(let t=0;t<arguments.length;t++)this.remove(arguments[t]);return this}const e=this.children.indexOf(t);return-1!==e&&(t.parent=null,this.children.splice(e,1),t.dispatchEvent(ai),li.child=t,this.dispatchEvent(li),li.child=null),this}removeFromParent(){const t=this.parent;return null!==t&&t.remove(this),this}clear(){return this.remove(...this.children)}attach(t){return this.updateWorldMatrix(!0,!1),Kn.copy(this.matrixWorld).invert(),null!==t.parent&&(t.parent.updateWorldMatrix(!0,!1),Kn.multiply(t.parent.matrixWorld)),t.applyMatrix4(Kn),t.removeFromParent(),t.parent=this,this.children.push(t),t.updateWorldMatrix(!1,!0),t.dispatchEvent(si),oi.child=t,this.dispatchEvent(oi),oi.child=null,this}getObjectById(t){return this.getObjectByProperty("id",t)}getObjectByName(t){return this.getObjectByProperty("name",t)}getObjectByProperty(t,e){if(this[t]===e)return this;for(let n=0,i=this.children.length;n<i;n++){const i=this.children[n].getObjectByProperty(t,e);if(void 0!==i)return i}}getObjectsByProperty(t,e,n=[]){this[t]===e&&n.push(this);const i=this.children;for(let r=0,s=i.length;r<s;r++)i[r].getObjectsByProperty(t,e,n);return n}getWorldPosition(t){return this.updateWorldMatrix(!0,!1),t.setFromMatrixPosition(this.matrixWorld)}getWorldQuaternion(t){return this.updateWorldMatrix(!0,!1),this.matrixWorld.decompose(Qn,t,ti),t}getWorldScale(t){return this.updateWorldMatrix(!0,!1),this.matrixWorld.decompose(Qn,ei,t),t}getWorldDirection(t){this.updateWorldMatrix(!0,!1);const e=this.matrixWorld.elements;return t.set(e[8],e[9],e[10]).normalize()}raycast(){}traverse(t){t(this);const e=this.children;for(let n=0,i=e.length;n<i;n++)e[n].traverse(t)}traverseVisible(t){if(!1===this.visible)return;t(this);const e=this.children;for(let n=0,i=e.length;n<i;n++)e[n].traverseVisible(t)}traverseAncestors(t){const e=this.parent;null!==e&&(t(e),e.traverseAncestors(t))}updateMatrix(){this.matrix.compose(this.position,this.quaternion,this.scale);const t=this.pivot;if(null!==t){const e=t.x,n=t.y,i=t.z,r=this.matrix.elements;r[12]+=e-r[0]*e-r[4]*n-r[8]*i,r[13]+=n-r[1]*e-r[5]*n-r[9]*i,r[14]+=i-r[2]*e-r[6]*n-r[10]*i}this.matrixWorldNeedsUpdate=!0}updateMatrixWorld(t){this.matrixAutoUpdate&&this.updateMatrix(),(this.matrixWorldNeedsUpdate||t)&&(!0===this.matrixWorldAutoUpdate&&(null===this.parent?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix)),this.matrixWorldNeedsUpdate=!1,t=!0);const e=this.children;for(let n=0,i=e.length;n<i;n++){e[n].updateMatrixWorld(t)}}updateWorldMatrix(t,e,n=!1){const i=this.parent;if(!0===t&&null!==i&&i.updateWorldMatrix(!0,!1),this.matrixAutoUpdate&&this.updateMatrix(),(this.matrixWorldNeedsUpdate||n)&&(!0===this.matrixWorldAutoUpdate&&(null===this.parent?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix)),this.matrixWorldNeedsUpdate=!1,n=!0),!0===e){const t=this.children;for(let e=0,i=t.length;e<i;e++){t[e].updateWorldMatrix(!1,!0,n)}}}toJSON(t){const e=void 0===t||"string"==typeof t,n={};e&&(t={geometries:{},materials:{},textures:{},images:{},shapes:{},skeletons:{},animations:{},nodes:{}},n.metadata={version:4.7,type:"Object",generator:"Object3D.toJSON"});const i={};function r(e,n){return void 0===e[n.uuid]&&(e[n.uuid]=n.toJSON(t)),n.uuid}if(i.uuid=this.uuid,i.type=this.type,""!==this.name&&(i.name=this.name),!0===this.castShadow&&(i.castShadow=!0),!0===this.receiveShadow&&(i.receiveShadow=!0),!1===this.visible&&(i.visible=!1),!1===this.frustumCulled&&(i.frustumCulled=!1),0!==this.renderOrder&&(i.renderOrder=this.renderOrder),!1!==this.static&&(i.static=this.static),Object.keys(this.userData).length>0&&(i.userData=this.userData),i.layers=this.layers.mask,i.matrix=this.matrix.toArray(),i.up=this.up.toArray(),null!==this.pivot&&(i.pivot=this.pivot.toArray()),!1===this.matrixAutoUpdate&&(i.matrixAutoUpdate=!1),void 0!==this.morphTargetDictionary&&(i.morphTargetDictionary=Object.assign({},this.morphTargetDictionary)),void 0!==this.morphTargetInfluences&&(i.morphTargetInfluences=this.morphTargetInfluences.slice()),this.isInstancedMesh&&(i.type="InstancedMesh",i.count=this.count,i.instanceMatrix=this.instanceMatrix.toJSON(),null!==this.instanceColor&&(i.instanceColor=this.instanceColor.toJSON())),this.isBatchedMesh&&(i.type="BatchedMesh",i.perObjectFrustumCulled=this.perObjectFrustumCulled,i.sortObjects=this.sortObjects,i.drawRanges=this._drawRanges,i.reservedRanges=this._reservedRanges,i.geometryInfo=this._geometryInfo.map(t=>({...t,boundingBox:t.boundingBox?t.boundingBox.toJSON():void 0,boundingSphere:t.boundingSphere?t.boundingSphere.toJSON():void 0})),i.instanceInfo=this._instanceInfo.map(t=>({...t})),i.availableInstanceIds=this._availableInstanceIds.slice(),i.availableGeometryIds=this._availableGeometryIds.slice(),i.nextIndexStart=this._nextIndexStart,i.nextVertexStart=this._nextVertexStart,i.geometryCount=this._geometryCount,i.maxInstanceCount=this._maxInstanceCount,i.maxVertexCount=this._maxVertexCount,i.maxIndexCount=this._maxIndexCount,i.geometryInitialized=this._geometryInitialized,i.matricesTexture=this._matricesTexture.toJSON(t),i.indirectTexture=this._indirectTexture.toJSON(t),null!==this._colorsTexture&&(i.colorsTexture=this._colorsTexture.toJSON(t)),null!==this.boundingSphere&&(i.boundingSphere=this.boundingSphere.toJSON()),null!==this.boundingBox&&(i.boundingBox=this.boundingBox.toJSON())),this.isScene)this.background&&(this.background.isColor?i.background=this.background.toJSON():this.background.isTexture&&(i.background=this.background.toJSON(t).uuid)),this.environment&&this.environment.isTexture&&!0!==this.environment.isRenderTargetTexture&&(i.environment=this.environment.toJSON(t).uuid);else if(this.isMesh||this.isLine||this.isPoints){i.geometry=r(t.geometries,this.geometry);const e=this.geometry.parameters;if(void 0!==e&&void 0!==e.shapes){const n=e.shapes;if(Array.isArray(n))for(let e=0,i=n.length;e<i;e++){const i=n[e];r(t.shapes,i)}else r(t.shapes,n)}}if(this.isSkinnedMesh&&(i.bindMode=this.bindMode,i.bindMatrix=this.bindMatrix.toArray(),void 0!==this.skeleton&&(r(t.skeletons,this.skeleton),i.skeleton=this.skeleton.uuid)),void 0!==this.material)if(Array.isArray(this.material)){const e=[];for(let n=0,i=this.material.length;n<i;n++)e.push(r(t.materials,this.material[n]));i.material=e}else i.material=r(t.materials,this.material);if(this.children.length>0){i.children=[];for(let e=0;e<this.children.length;e++)i.children.push(this.children[e].toJSON(t).object)}if(this.animations.length>0){i.animations=[];for(let e=0;e<this.animations.length;e++){const n=this.animations[e];i.animations.push(r(t.animations,n))}}if(e){const e=s(t.geometries),i=s(t.materials),r=s(t.textures),a=s(t.images),o=s(t.shapes),l=s(t.skeletons),c=s(t.animations),h=s(t.nodes);e.length>0&&(n.geometries=e),i.length>0&&(n.materials=i),r.length>0&&(n.textures=r),a.length>0&&(n.images=a),o.length>0&&(n.shapes=o),l.length>0&&(n.skeletons=l),c.length>0&&(n.animations=c),h.length>0&&(n.nodes=h)}return n.object=i,n;function s(t){const e=[];for(const n in t){const i=t[n];delete i.metadata,e.push(i)}return e}}clone(t){return(new this.constructor).copy(this,t)}copy(t,e=!0){if(this.name=t.name,this.up.copy(t.up),this.position.copy(t.position),this.rotation.order=t.rotation.order,this.quaternion.copy(t.quaternion),this.scale.copy(t.scale),this.pivot=null!==t.pivot?t.pivot.clone():null,this.matrix.copy(t.matrix),this.matrixWorld.copy(t.matrixWorld),this.matrixAutoUpdate=t.matrixAutoUpdate,this.matrixWorldAutoUpdate=t.matrixWorldAutoUpdate,this.matrixWorldNeedsUpdate=t.matrixWorldNeedsUpdate,this.layers.mask=t.layers.mask,this.visible=t.visible,this.castShadow=t.castShadow,this.receiveShadow=t.receiveShadow,this.frustumCulled=t.frustumCulled,this.renderOrder=t.renderOrder,this.static=t.static,this.animations=t.animations.slice(),this.userData=JSON.parse(JSON.stringify(t.userData)),!0===e)for(let e=0;e<t.children.length;e++){const n=t.children[e];this.add(n.clone())}return this}}ci.DEFAULT_UP=new dn(0,1,0),ci.DEFAULT_MATRIX_AUTO_UPDATE=!0,ci.DEFAULT_MATRIX_WORLD_AUTO_UPDATE=!0;class hi extends ci{constructor(){super(),this.isGroup=!0,this.type="Group"}}const ui={type:"move"};class di{constructor(){this._targetRay=null,this._grip=null,this._hand=null}getHandSpace(){return null===this._hand&&(this._hand=new hi,this._hand.matrixAutoUpdate=!1,this._hand.visible=!1,this._hand.joints={},this._hand.inputState={pinching:!1}),this._hand}getTargetRaySpace(){return null===this._targetRay&&(this._targetRay=new hi,this._targetRay.matrixAutoUpdate=!1,this._targetRay.visible=!1,this._targetRay.hasLinearVelocity=!1,this._targetRay.linearVelocity=new dn,this._targetRay.hasAngularVelocity=!1,this._targetRay.angularVelocity=new dn),this._targetRay}getGripSpace(){return null===this._grip&&(this._grip=new hi,this._grip.matrixAutoUpdate=!1,this._grip.visible=!1,this._grip.hasLinearVelocity=!1,this._grip.linearVelocity=new dn,this._grip.hasAngularVelocity=!1,this._grip.angularVelocity=new dn,this._grip.eventsEnabled=!1),this._grip}dispatchEvent(t){return null!==this._targetRay&&this._targetRay.dispatchEvent(t),null!==this._grip&&this._grip.dispatchEvent(t),null!==this._hand&&this._hand.dispatchEvent(t),this}connect(t){if(t&&t.hand){const e=this._hand;if(e)for(const n of t.hand.values())this._getHandJoint(e,n)}return this.dispatchEvent({type:"connected",data:t}),this}disconnect(t){return this.dispatchEvent({type:"disconnected",data:t}),null!==this._targetRay&&(this._targetRay.visible=!1),null!==this._grip&&(this._grip.visible=!1),null!==this._hand&&(this._hand.visible=!1),this}update(t,e,n){let i=null,r=null,s=null;const a=this._targetRay,o=this._grip,l=this._hand;if(t&&"visible-blurred"!==e.session.visibilityState){if(l&&t.hand){s=!0;for(const i of t.hand.values()){const t=e.getJointPose(i,n),r=this._getHandJoint(l,i);null!==t&&(r.matrix.fromArray(t.transform.matrix),r.matrix.decompose(r.position,r.rotation,r.scale),r.matrixWorldNeedsUpdate=!0,r.jointRadius=t.radius),r.visible=null!==t}const i=l.joints["index-finger-tip"],r=l.joints["thumb-tip"],a=i.position.distanceTo(r.position),o=.02,c=.005;l.inputState.pinching&&a>o+c?(l.inputState.pinching=!1,this.dispatchEvent({type:"pinchend",handedness:t.handedness,target:this})):!l.inputState.pinching&&a<=o-c&&(l.inputState.pinching=!0,this.dispatchEvent({type:"pinchstart",handedness:t.handedness,target:this}))}else null!==o&&t.gripSpace&&(r=e.getPose(t.gripSpace,n),null!==r&&(o.matrix.fromArray(r.transform.matrix),o.matrix.decompose(o.position,o.rotation,o.scale),o.matrixWorldNeedsUpdate=!0,r.linearVelocity?(o.hasLinearVelocity=!0,o.linearVelocity.copy(r.linearVelocity)):o.hasLinearVelocity=!1,r.angularVelocity?(o.hasAngularVelocity=!0,o.angularVelocity.copy(r.angularVelocity)):o.hasAngularVelocity=!1,o.eventsEnabled&&o.dispatchEvent({type:"gripUpdated",data:t,target:this})));null!==a&&(i=e.getPose(t.targetRaySpace,n),null===i&&null!==r&&(i=r),null!==i&&(a.matrix.fromArray(i.transform.matrix),a.matrix.decompose(a.position,a.rotation,a.scale),a.matrixWorldNeedsUpdate=!0,i.linearVelocity?(a.hasLinearVelocity=!0,a.linearVelocity.copy(i.linearVelocity)):a.hasLinearVelocity=!1,i.angularVelocity?(a.hasAngularVelocity=!0,a.angularVelocity.copy(i.angularVelocity)):a.hasAngularVelocity=!1,this.dispatchEvent(ui)))}return null!==a&&(a.visible=null!==i),null!==o&&(o.visible=null!==r),null!==l&&(l.visible=null!==s),this}_getHandJoint(t,e){if(void 0===t.joints[e.jointName]){const n=new hi;n.matrixAutoUpdate=!1,n.visible=!1,t.joints[e.jointName]=n,t.add(n)}return t.joints[e.jointName]}}const pi={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074},mi={h:0,s:0,l:0},fi={h:0,s:0,l:0};function gi(t,e,n){return n<0&&(n+=1),n>1&&(n-=1),n<1/6?t+6*(e-t)*n:n<.5?e:n<2/3?t+6*(e-t)*(2/3-n):t}class _i{constructor(t,e,n){return this.isColor=!0,this.r=1,this.g=1,this.b=1,this.set(t,e,n)}set(t,e,n){if(void 0===e&&void 0===n){const e=t;e&&e.isColor?this.copy(e):"number"==typeof e?this.setHex(e):"string"==typeof e&&this.setStyle(e)}else this.setRGB(t,e,n);return this}setScalar(t){return this.r=t,this.g=t,this.b=t,this}setHex(t,e=Me){return t=Math.floor(t),this.r=(t>>16&255)/255,this.g=(t>>8&255)/255,this.b=(255&t)/255,yn.colorSpaceToWorking(this,e),this}setRGB(t,e,n,i=yn.workingColorSpace){return this.r=t,this.g=e,this.b=n,yn.colorSpaceToWorking(this,i),this}setHSL(t,e,n,i=yn.workingColorSpace){if(t=sn(t,1),e=rn(e,0,1),n=rn(n,0,1),0===e)this.r=this.g=this.b=n;else{const i=n<=.5?n*(1+e):n+e-n*e,r=2*n-i;this.r=gi(r,i,t+1/3),this.g=gi(r,i,t),this.b=gi(r,i,t-1/3)}return yn.colorSpaceToWorking(this,i),this}setStyle(t,e=Me){function n(e){void 0!==e&&parseFloat(e)<1&&qe("Color: Alpha component of "+t+" will be ignored.")}let i;if(i=/^(\w+)\(([^\)]*)\)/.exec(t)){let r;const s=i[1],a=i[2];switch(s){case"rgb":case"rgba":if(r=/^\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(a))return n(r[4]),this.setRGB(Math.min(255,parseInt(r[1],10))/255,Math.min(255,parseInt(r[2],10))/255,Math.min(255,parseInt(r[3],10))/255,e);if(r=/^\s*(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(a))return n(r[4]),this.setRGB(Math.min(100,parseInt(r[1],10))/100,Math.min(100,parseInt(r[2],10))/100,Math.min(100,parseInt(r[3],10))/100,e);break;case"hsl":case"hsla":if(r=/^\s*(\d*\.?\d+)\s*,\s*(\d*\.?\d+)\%\s*,\s*(\d*\.?\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(a))return n(r[4]),this.setHSL(parseFloat(r[1])/360,parseFloat(r[2])/100,parseFloat(r[3])/100,e);break;default:qe("Color: Unknown color model "+t)}}else if(i=/^\#([A-Fa-f\d]+)$/.exec(t)){const n=i[1],r=n.length;if(3===r)return this.setRGB(parseInt(n.charAt(0),16)/15,parseInt(n.charAt(1),16)/15,parseInt(n.charAt(2),16)/15,e);if(6===r)return this.setHex(parseInt(n,16),e);qe("Color: Invalid hex color "+t)}else if(t&&t.length>0)return this.setColorName(t,e);return this}setColorName(t,e=Me){const n=pi[t.toLowerCase()];return void 0!==n?this.setHex(n,e):qe("Color: Unknown color "+t),this}clone(){return new this.constructor(this.r,this.g,this.b)}copy(t){return this.r=t.r,this.g=t.g,this.b=t.b,this}copySRGBToLinear(t){return this.r=Mn(t.r),this.g=Mn(t.g),this.b=Mn(t.b),this}copyLinearToSRGB(t){return this.r=Sn(t.r),this.g=Sn(t.g),this.b=Sn(t.b),this}convertSRGBToLinear(){return this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(t=Me){return yn.workingToColorSpace(vi.copy(this),t),65536*Math.round(rn(255*vi.r,0,255))+256*Math.round(rn(255*vi.g,0,255))+Math.round(rn(255*vi.b,0,255))}getHexString(t=Me){return("000000"+this.getHex(t).toString(16)).slice(-6)}getHSL(t,e=yn.workingColorSpace){yn.workingToColorSpace(vi.copy(this),e);const n=vi.r,i=vi.g,r=vi.b,s=Math.max(n,i,r),a=Math.min(n,i,r);let o,l;const c=(a+s)/2;if(a===s)o=0,l=0;else{const t=s-a;switch(l=c<=.5?t/(s+a):t/(2-s-a),s){case n:o=(i-r)/t+(i<r?6:0);break;case i:o=(r-n)/t+2;break;case r:o=(n-i)/t+4}o/=6}return t.h=o,t.s=l,t.l=c,t}getRGB(t,e=yn.workingColorSpace){return yn.workingToColorSpace(vi.copy(this),e),t.r=vi.r,t.g=vi.g,t.b=vi.b,t}getStyle(t=Me){yn.workingToColorSpace(vi.copy(this),t);const e=vi.r,n=vi.g,i=vi.b;return t!==Me?`color(${t} ${e.toFixed(3)} ${n.toFixed(3)} ${i.toFixed(3)})`:`rgb(${Math.round(255*e)},${Math.round(255*n)},${Math.round(255*i)})`}offsetHSL(t,e,n){return this.getHSL(mi),this.setHSL(mi.h+t,mi.s+e,mi.l+n)}add(t){return this.r+=t.r,this.g+=t.g,this.b+=t.b,this}addColors(t,e){return this.r=t.r+e.r,this.g=t.g+e.g,this.b=t.b+e.b,this}addScalar(t){return this.r+=t,this.g+=t,this.b+=t,this}sub(t){return this.r=Math.max(0,this.r-t.r),this.g=Math.max(0,this.g-t.g),this.b=Math.max(0,this.b-t.b),this}multiply(t){return this.r*=t.r,this.g*=t.g,this.b*=t.b,this}multiplyScalar(t){return this.r*=t,this.g*=t,this.b*=t,this}lerp(t,e){return this.r+=(t.r-this.r)*e,this.g+=(t.g-this.g)*e,this.b+=(t.b-this.b)*e,this}lerpColors(t,e,n){return this.r=t.r+(e.r-t.r)*n,this.g=t.g+(e.g-t.g)*n,this.b=t.b+(e.b-t.b)*n,this}lerpHSL(t,e){this.getHSL(mi),t.getHSL(fi);const n=an(mi.h,fi.h,e),i=an(mi.s,fi.s,e),r=an(mi.l,fi.l,e);return this.setHSL(n,i,r),this}setFromVector3(t){return this.r=t.x,this.g=t.y,this.b=t.z,this}applyMatrix3(t){const e=this.r,n=this.g,i=this.b,r=t.elements;return this.r=r[0]*e+r[3]*n+r[6]*i,this.g=r[1]*e+r[4]*n+r[7]*i,this.b=r[2]*e+r[5]*n+r[8]*i,this}equals(t){return t.r===this.r&&t.g===this.g&&t.b===this.b}fromArray(t,e=0){return this.r=t[e],this.g=t[e+1],this.b=t[e+2],this}toArray(t=[],e=0){return t[e]=this.r,t[e+1]=this.g,t[e+2]=this.b,t}fromBufferAttribute(t,e){return this.r=t.getX(e),this.g=t.getY(e),this.b=t.getZ(e),this}toJSON(){return this.getHex()}*[Symbol.iterator](){yield this.r,yield this.g,yield this.b}}const vi=new _i;_i.NAMES=pi;class xi{constructor(t,e=25e-5){this.isFogExp2=!0,this.name="",this.color=new _i(t),this.density=e}clone(){return new xi(this.color,this.density)}toJSON(){return{type:"FogExp2",name:this.name,color:this.color.getHex(),density:this.density}}}class yi{constructor(t,e=1,n=1e3){this.isFog=!0,this.name="",this.color=new _i(t),this.near=e,this.far=n}clone(){return new yi(this.color,this.near,this.far)}toJSON(){return{type:"Fog",name:this.name,color:this.color.getHex(),near:this.near,far:this.far}}}class Mi extends ci{constructor(){super(),this.isScene=!0,this.type="Scene",this.background=null,this.environment=null,this.fog=null,this.backgroundBlurriness=0,this.backgroundIntensity=1,this.backgroundRotation=new jn,this.environmentIntensity=1,this.environmentRotation=new jn,this.overrideMaterial=null,"undefined"!=typeof __THREE_DEVTOOLS__&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("observe",{detail:this}))}copy(t,e){return super.copy(t,e),null!==t.background&&(this.background=t.background.clone()),null!==t.environment&&(this.environment=t.environment.clone()),null!==t.fog&&(this.fog=t.fog.clone()),this.backgroundBlurriness=t.backgroundBlurriness,this.backgroundIntensity=t.backgroundIntensity,this.backgroundRotation.copy(t.backgroundRotation),this.environmentIntensity=t.environmentIntensity,this.environmentRotation.copy(t.environmentRotation),null!==t.overrideMaterial&&(this.overrideMaterial=t.overrideMaterial.clone()),this.matrixAutoUpdate=t.matrixAutoUpdate,this}toJSON(t){const e=super.toJSON(t);return null!==this.fog&&(e.object.fog=this.fog.toJSON()),this.backgroundBlurriness>0&&(e.object.backgroundBlurriness=this.backgroundBlurriness),1!==this.backgroundIntensity&&(e.object.backgroundIntensity=this.backgroundIntensity),e.object.backgroundRotation=this.backgroundRotation.toArray(),1!==this.environmentIntensity&&(e.object.environmentIntensity=this.environmentIntensity),e.object.environmentRotation=this.environmentRotation.toArray(),e}}const Si=new dn,bi=new dn,Ti=new dn,Ei=new dn,wi=new dn,Ai=new dn,Ci=new dn,Ri=new dn,Ii=new dn,Pi=new dn,Li=new Pn,Ni=new Pn,Ui=new Pn;class Di{constructor(t=new dn,e=new dn,n=new dn){this.a=t,this.b=e,this.c=n}static getNormal(t,e,n,i){i.subVectors(n,e),Si.subVectors(t,e),i.cross(Si);const r=i.lengthSq();return r>0?i.multiplyScalar(1/Math.sqrt(r)):i.set(0,0,0)}static getBarycoord(t,e,n,i,r){Si.subVectors(i,e),bi.subVectors(n,e),Ti.subVectors(t,e);const s=Si.dot(Si),a=Si.dot(bi),o=Si.dot(Ti),l=bi.dot(bi),c=bi.dot(Ti),h=s*l-a*a;if(0===h)return r.set(0,0,0),null;const u=1/h,d=(l*o-a*c)*u,p=(s*c-a*o)*u;return r.set(1-d-p,p,d)}static containsPoint(t,e,n,i){return null!==this.getBarycoord(t,e,n,i,Ei)&&(Ei.x>=0&&Ei.y>=0&&Ei.x+Ei.y<=1)}static getInterpolation(t,e,n,i,r,s,a,o){return null===this.getBarycoord(t,e,n,i,Ei)?(o.x=0,o.y=0,"z"in o&&(o.z=0),"w"in o&&(o.w=0),null):(o.setScalar(0),o.addScaledVector(r,Ei.x),o.addScaledVector(s,Ei.y),o.addScaledVector(a,Ei.z),o)}static getInterpolatedAttribute(t,e,n,i,r,s){return Li.setScalar(0),Ni.setScalar(0),Ui.setScalar(0),Li.fromBufferAttribute(t,e),Ni.fromBufferAttribute(t,n),Ui.fromBufferAttribute(t,i),s.setScalar(0),s.addScaledVector(Li,r.x),s.addScaledVector(Ni,r.y),s.addScaledVector(Ui,r.z),s}static isFrontFacing(t,e,n,i){return Si.subVectors(n,e),bi.subVectors(t,e),Si.cross(bi).dot(i)<0}set(t,e,n){return this.a.copy(t),this.b.copy(e),this.c.copy(n),this}setFromPointsAndIndices(t,e,n,i){return this.a.copy(t[e]),this.b.copy(t[n]),this.c.copy(t[i]),this}setFromAttributeAndIndices(t,e,n,i){return this.a.fromBufferAttribute(t,e),this.b.fromBufferAttribute(t,n),this.c.fromBufferAttribute(t,i),this}clone(){return(new this.constructor).copy(this)}copy(t){return this.a.copy(t.a),this.b.copy(t.b),this.c.copy(t.c),this}getArea(){return Si.subVectors(this.c,this.b),bi.subVectors(this.a,this.b),.5*Si.cross(bi).length()}getMidpoint(t){return t.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(t){return Di.getNormal(this.a,this.b,this.c,t)}getPlane(t){return t.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(t,e){return Di.getBarycoord(t,this.a,this.b,this.c,e)}getInterpolation(t,e,n,i,r){return Di.getInterpolation(t,this.a,this.b,this.c,e,n,i,r)}containsPoint(t){return Di.containsPoint(t,this.a,this.b,this.c)}isFrontFacing(t){return Di.isFrontFacing(this.a,this.b,this.c,t)}intersectsBox(t){return t.intersectsTriangle(this)}closestPointToPoint(t,e){const n=this.a,i=this.b,r=this.c;let s,a;wi.subVectors(i,n),Ai.subVectors(r,n),Ri.subVectors(t,n);const o=wi.dot(Ri),l=Ai.dot(Ri);if(o<=0&&l<=0)return e.copy(n);Ii.subVectors(t,i);const c=wi.dot(Ii),h=Ai.dot(Ii);if(c>=0&&h<=c)return e.copy(i);const u=o*h-c*l;if(u<=0&&o>=0&&c<=0)return s=o/(o-c),e.copy(n).addScaledVector(wi,s);Pi.subVectors(t,r);const d=wi.dot(Pi),p=Ai.dot(Pi);if(p>=0&&d<=p)return e.copy(r);const m=d*l-o*p;if(m<=0&&l>=0&&p<=0)return a=l/(l-p),e.copy(n).addScaledVector(Ai,a);const f=c*p-d*h;if(f<=0&&h-c>=0&&d-p>=0)return Ci.subVectors(r,i),a=(h-c)/(h-c+(d-p)),e.copy(i).addScaledVector(Ci,a);const g=1/(f+m+u);return s=m*g,a=u*g,e.copy(n).addScaledVector(wi,s).addScaledVector(Ai,a)}equals(t){return t.a.equals(this.a)&&t.b.equals(this.b)&&t.c.equals(this.c)}}class Oi{constructor(t=new dn(1/0,1/0,1/0),e=new dn(-1/0,-1/0,-1/0)){this.isBox3=!0,this.min=t,this.max=e}set(t,e){return this.min.copy(t),this.max.copy(e),this}setFromArray(t){this.makeEmpty();for(let e=0,n=t.length;e<n;e+=3)this.expandByPoint(Bi.fromArray(t,e));return this}setFromBufferAttribute(t){this.makeEmpty();for(let e=0,n=t.count;e<n;e++)this.expandByPoint(Bi.fromBufferAttribute(t,e));return this}setFromPoints(t){this.makeEmpty();for(let e=0,n=t.length;e<n;e++)this.expandByPoint(t[e]);return this}setFromCenterAndSize(t,e){const n=Bi.copy(e).multiplyScalar(.5);return this.min.copy(t).sub(n),this.max.copy(t).add(n),this}setFromObject(t,e=!1){return this.makeEmpty(),this.expandByObject(t,e)}clone(){return(new this.constructor).copy(this)}copy(t){return this.min.copy(t.min),this.max.copy(t.max),this}makeEmpty(){return this.min.x=this.min.y=this.min.z=1/0,this.max.x=this.max.y=this.max.z=-1/0,this}isEmpty(){return this.max.x<this.min.x||this.max.y<this.min.y||this.max.z<this.min.z}getCenter(t){return this.isEmpty()?t.set(0,0,0):t.addVectors(this.min,this.max).multiplyScalar(.5)}getSize(t){return this.isEmpty()?t.set(0,0,0):t.subVectors(this.max,this.min)}expandByPoint(t){return this.min.min(t),this.max.max(t),this}expandByVector(t){return this.min.sub(t),this.max.add(t),this}expandByScalar(t){return this.min.addScalar(-t),this.max.addScalar(t),this}expandByObject(t,e=!1){t.updateWorldMatrix(!1,!1);const n=t.geometry;if(void 0!==n){const i=n.getAttribute("position");if(!0===e&&void 0!==i&&!0!==t.isInstancedMesh)for(let e=0,n=i.count;e<n;e++)!0===t.isMesh?t.getVertexPosition(e,Bi):Bi.fromBufferAttribute(i,e),Bi.applyMatrix4(t.matrixWorld),this.expandByPoint(Bi);else void 0!==t.boundingBox?(null===t.boundingBox&&t.computeBoundingBox(),zi.copy(t.boundingBox)):(null===n.boundingBox&&n.computeBoundingBox(),zi.copy(n.boundingBox)),zi.applyMatrix4(t.matrixWorld),this.union(zi)}const i=t.children;for(let t=0,n=i.length;t<n;t++)this.expandByObject(i[t],e);return this}containsPoint(t){return t.x>=this.min.x&&t.x<=this.max.x&&t.y>=this.min.y&&t.y<=this.max.y&&t.z>=this.min.z&&t.z<=this.max.z}containsBox(t){return this.min.x<=t.min.x&&t.max.x<=this.max.x&&this.min.y<=t.min.y&&t.max.y<=this.max.y&&this.min.z<=t.min.z&&t.max.z<=this.max.z}getParameter(t,e){return e.set((t.x-this.min.x)/(this.max.x-this.min.x),(t.y-this.min.y)/(this.max.y-this.min.y),(t.z-this.min.z)/(this.max.z-this.min.z))}intersectsBox(t){return t.max.x>=this.min.x&&t.min.x<=this.max.x&&t.max.y>=this.min.y&&t.min.y<=this.max.y&&t.max.z>=this.min.z&&t.min.z<=this.max.z}intersectsSphere(t){return this.clampPoint(t.center,Bi),Bi.distanceToSquared(t.center)<=t.radius*t.radius}intersectsPlane(t){let e,n;return t.normal.x>0?(e=t.normal.x*this.min.x,n=t.normal.x*this.max.x):(e=t.normal.x*this.max.x,n=t.normal.x*this.min.x),t.normal.y>0?(e+=t.normal.y*this.min.y,n+=t.normal.y*this.max.y):(e+=t.normal.y*this.max.y,n+=t.normal.y*this.min.y),t.normal.z>0?(e+=t.normal.z*this.min.z,n+=t.normal.z*this.max.z):(e+=t.normal.z*this.max.z,n+=t.normal.z*this.min.z),e<=-t.constant&&n>=-t.constant}intersectsTriangle(t){if(this.isEmpty())return!1;this.getCenter(ji),qi.subVectors(this.max,ji),Vi.subVectors(t.a,ji),Gi.subVectors(t.b,ji),ki.subVectors(t.c,ji),Hi.subVectors(Gi,Vi),Wi.subVectors(ki,Gi),Xi.subVectors(Vi,ki);let e=[0,-Hi.z,Hi.y,0,-Wi.z,Wi.y,0,-Xi.z,Xi.y,Hi.z,0,-Hi.x,Wi.z,0,-Wi.x,Xi.z,0,-Xi.x,-Hi.y,Hi.x,0,-Wi.y,Wi.x,0,-Xi.y,Xi.x,0];return!!Ji(e,Vi,Gi,ki,qi)&&(e=[1,0,0,0,1,0,0,0,1],!!Ji(e,Vi,Gi,ki,qi)&&(Yi.crossVectors(Hi,Wi),e=[Yi.x,Yi.y,Yi.z],Ji(e,Vi,Gi,ki,qi)))}clampPoint(t,e){return e.copy(t).clamp(this.min,this.max)}distanceToPoint(t){return this.clampPoint(t,Bi).distanceTo(t)}getBoundingSphere(t){return this.isEmpty()?t.makeEmpty():(this.getCenter(t.center),t.radius=.5*this.getSize(Bi).length()),t}intersect(t){return this.min.max(t.min),this.max.min(t.max),this.isEmpty()&&this.makeEmpty(),this}union(t){return this.min.min(t.min),this.max.max(t.max),this}applyMatrix4(t){return this.isEmpty()||(Fi[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(t),Fi[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(t),Fi[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(t),Fi[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(t),Fi[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(t),Fi[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(t),Fi[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(t),Fi[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(t),this.setFromPoints(Fi)),this}translate(t){return this.min.add(t),this.max.add(t),this}equals(t){return t.min.equals(this.min)&&t.max.equals(this.max)}toJSON(){return{min:this.min.toArray(),max:this.max.toArray()}}fromJSON(t){return this.min.fromArray(t.min),this.max.fromArray(t.max),this}}const Fi=[new dn,new dn,new dn,new dn,new dn,new dn,new dn,new dn],Bi=new dn,zi=new Oi,Vi=new dn,Gi=new dn,ki=new dn,Hi=new dn,Wi=new dn,Xi=new dn,ji=new dn,qi=new dn,Yi=new dn,Zi=new dn;function Ji(t,e,n,i,r){for(let s=0,a=t.length-3;s<=a;s+=3){Zi.fromArray(t,s);const a=r.x*Math.abs(Zi.x)+r.y*Math.abs(Zi.y)+r.z*Math.abs(Zi.z),o=e.dot(Zi),l=n.dot(Zi),c=i.dot(Zi);if(Math.max(-Math.max(o,l,c),Math.min(o,l,c))>a)return!1}return!0}const Ki=$i();function $i(){const t=new ArrayBuffer(4),e=new Float32Array(t),n=new Uint32Array(t),i=new Uint32Array(512),r=new Uint32Array(512);for(let t=0;t<256;++t){const e=t-127;e<-27?(i[t]=0,i[256|t]=32768,r[t]=24,r[256|t]=24):e<-14?(i[t]=1024>>-e-14,i[256|t]=1024>>-e-14|32768,r[t]=-e-1,r[256|t]=-e-1):e<=15?(i[t]=e+15<<10,i[256|t]=e+15<<10|32768,r[t]=13,r[256|t]=13):e<128?(i[t]=31744,i[256|t]=64512,r[t]=24,r[256|t]=24):(i[t]=31744,i[256|t]=64512,r[t]=13,r[256|t]=13)}const s=new Uint32Array(2048),a=new Uint32Array(64),o=new Uint32Array(64);for(let t=1;t<1024;++t){let e=t<<13,n=0;for(;!(8388608&e);)e<<=1,n-=8388608;e&=-8388609,n+=947912704,s[t]=e|n}for(let t=1024;t<2048;++t)s[t]=939524096+(t-1024<<13);for(let t=1;t<31;++t)a[t]=t<<23;a[31]=1199570944,a[32]=2147483648;for(let t=33;t<63;++t)a[t]=2147483648+(t-32<<23);a[63]=3347054592;for(let t=1;t<64;++t)32!==t&&(o[t]=1024);return{floatView:e,uint32View:n,baseTable:i,shiftTable:r,mantissaTable:s,exponentTable:a,offsetTable:o}}function Qi(t){Math.abs(t)>65504&&qe("DataUtils.toHalfFloat(): Value out of range."),t=rn(t,-65504,65504),Ki.floatView[0]=t;const e=Ki.uint32View[0],n=e>>23&511;return Ki.baseTable[n]+((8388607&e)>>Ki.shiftTable[n])}function tr(t){const e=t>>10;return Ki.uint32View[0]=Ki.mantissaTable[Ki.offsetTable[e]+(1023&t)]+Ki.exponentTable[e],Ki.floatView[0]}const er=new dn,nr=new hn;let ir=0;class rr extends Ke{constructor(t,e,n=!1){if(super(),Array.isArray(t))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.isBufferAttribute=!0,Object.defineProperty(this,"id",{value:ir++}),this.name="",this.array=t,this.itemSize=e,this.count=void 0!==t?t.length/e:0,this.normalized=n,this.usage=Ue,this.updateRanges=[],this.gpuType=dt,this.version=0}onUploadCallback(){}set needsUpdate(t){!0===t&&this.version++}setUsage(t){return this.usage=t,this}addUpdateRange(t,e){this.updateRanges.push({start:t,count:e})}clearUpdateRanges(){this.updateRanges.length=0}copy(t){return this.name=t.name,this.array=new t.array.constructor(t.array),this.itemSize=t.itemSize,this.count=t.count,this.normalized=t.normalized,this.usage=t.usage,this.gpuType=t.gpuType,this}copyAt(t,e,n){t*=this.itemSize,n*=e.itemSize;for(let i=0,r=this.itemSize;i<r;i++)this.array[t+i]=e.array[n+i];return this}copyArray(t){return this.array.set(t),this}applyMatrix3(t){if(2===this.itemSize)for(let e=0,n=this.count;e<n;e++)nr.fromBufferAttribute(this,e),nr.applyMatrix3(t),this.setXY(e,nr.x,nr.y);else if(3===this.itemSize)for(let e=0,n=this.count;e<n;e++)er.fromBufferAttribute(this,e),er.applyMatrix3(t),this.setXYZ(e,er.x,er.y,er.z);return this}applyMatrix4(t){for(let e=0,n=this.count;e<n;e++)er.fromBufferAttribute(this,e),er.applyMatrix4(t),this.setXYZ(e,er.x,er.y,er.z);return this}applyNormalMatrix(t){for(let e=0,n=this.count;e<n;e++)er.fromBufferAttribute(this,e),er.applyNormalMatrix(t),this.setXYZ(e,er.x,er.y,er.z);return this}transformDirection(t){for(let e=0,n=this.count;e<n;e++)er.fromBufferAttribute(this,e),er.transformDirection(t),this.setXYZ(e,er.x,er.y,er.z);return this}set(t,e=0){return this.array.set(t,e),this}getComponent(t,e){let n=this.array[t*this.itemSize+e];return this.normalized&&(n=on(n,this.array)),n}setComponent(t,e,n){return this.normalized&&(n=ln(n,this.array)),this.array[t*this.itemSize+e]=n,this}getX(t){let e=this.array[t*this.itemSize];return this.normalized&&(e=on(e,this.array)),e}setX(t,e){return this.normalized&&(e=ln(e,this.array)),this.array[t*this.itemSize]=e,this}getY(t){let e=this.array[t*this.itemSize+1];return this.normalized&&(e=on(e,this.array)),e}setY(t,e){return this.normalized&&(e=ln(e,this.array)),this.array[t*this.itemSize+1]=e,this}getZ(t){let e=this.array[t*this.itemSize+2];return this.normalized&&(e=on(e,this.array)),e}setZ(t,e){return this.normalized&&(e=ln(e,this.array)),this.array[t*this.itemSize+2]=e,this}getW(t){let e=this.array[t*this.itemSize+3];return this.normalized&&(e=on(e,this.array)),e}setW(t,e){return this.normalized&&(e=ln(e,this.array)),this.array[t*this.itemSize+3]=e,this}setXY(t,e,n){return t*=this.itemSize,this.normalized&&(e=ln(e,this.array),n=ln(n,this.array)),this.array[t+0]=e,this.array[t+1]=n,this}setXYZ(t,e,n,i){return t*=this.itemSize,this.normalized&&(e=ln(e,this.array),n=ln(n,this.array),i=ln(i,this.array)),this.array[t+0]=e,this.array[t+1]=n,this.array[t+2]=i,this}setXYZW(t,e,n,i,r){return t*=this.itemSize,this.normalized&&(e=ln(e,this.array),n=ln(n,this.array),i=ln(i,this.array),r=ln(r,this.array)),this.array[t+0]=e,this.array[t+1]=n,this.array[t+2]=i,this.array[t+3]=r,this}onUpload(t){return this.onUploadCallback=t,this}clone(){return new this.constructor(this.array,this.itemSize).copy(this)}toJSON(){const t={itemSize:this.itemSize,type:this.array.constructor.name,array:Array.from(this.array),normalized:this.normalized};return""!==this.name&&(t.name=this.name),this.usage!==Ue&&(t.usage=this.usage),t}dispose(){this.dispatchEvent({type:"dispose"})}}class sr extends rr{constructor(t,e,n){super(new Uint16Array(t),e,n)}}class ar extends rr{constructor(t,e,n){super(new Uint32Array(t),e,n)}}class or extends rr{constructor(t,e,n){super(new Float32Array(t),e,n)}}const lr=new Oi,cr=new dn,hr=new dn;class ur{constructor(t=new dn,e=-1){this.isSphere=!0,this.center=t,this.radius=e}set(t,e){return this.center.copy(t),this.radius=e,this}setFromPoints(t,e){const n=this.center;void 0!==e?n.copy(e):lr.setFromPoints(t).getCenter(n);let i=0;for(let e=0,r=t.length;e<r;e++)i=Math.max(i,n.distanceToSquared(t[e]));return this.radius=Math.sqrt(i),this}copy(t){return this.center.copy(t.center),this.radius=t.radius,this}isEmpty(){return this.radius<0}makeEmpty(){return this.center.set(0,0,0),this.radius=-1,this}containsPoint(t){return t.distanceToSquared(this.center)<=this.radius*this.radius}distanceToPoint(t){return t.distanceTo(this.center)-this.radius}intersectsSphere(t){const e=this.radius+t.radius;return t.center.distanceToSquared(this.center)<=e*e}intersectsBox(t){return t.intersectsSphere(this)}intersectsPlane(t){return Math.abs(t.distanceToPoint(this.center))<=this.radius}clampPoint(t,e){const n=this.center.distanceToSquared(t);return e.copy(t),n>this.radius*this.radius&&(e.sub(this.center).normalize(),e.multiplyScalar(this.radius).add(this.center)),e}getBoundingBox(t){return this.isEmpty()?(t.makeEmpty(),t):(t.set(this.center,this.center),t.expandByScalar(this.radius),t)}applyMatrix4(t){return this.center.applyMatrix4(t),this.radius=this.radius*t.getMaxScaleOnAxis(),this}translate(t){return this.center.add(t),this}expandByPoint(t){if(this.isEmpty())return this.center.copy(t),this.radius=0,this;cr.subVectors(t,this.center);const e=cr.lengthSq();if(e>this.radius*this.radius){const t=Math.sqrt(e),n=.5*(t-this.radius);this.center.addScaledVector(cr,n/t),this.radius+=n}return this}union(t){return t.isEmpty()?this:this.isEmpty()?(this.copy(t),this):(!0===this.center.equals(t.center)?this.radius=Math.max(this.radius,t.radius):(hr.subVectors(t.center,this.center).setLength(t.radius),this.expandByPoint(cr.copy(t.center).add(hr)),this.expandByPoint(cr.copy(t.center).sub(hr))),this)}equals(t){return t.center.equals(this.center)&&t.radius===this.radius}clone(){return(new this.constructor).copy(this)}toJSON(){return{radius:this.radius,center:this.center.toArray()}}fromJSON(t){return this.radius=t.radius,this.center.fromArray(t.center),this}}let dr=0;const pr=new On,mr=new ci,fr=new dn,gr=new Oi,_r=new Oi,vr=new dn;class xr extends Ke{constructor(){super(),this.isBufferGeometry=!0,Object.defineProperty(this,"id",{value:dr++}),this.uuid=nn(),this.name="",this.type="BufferGeometry",this.index=null,this.indirect=null,this.indirectOffset=0,this.attributes={},this.morphAttributes={},this.morphTargetsRelative=!1,this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.drawRange={start:0,count:1/0},this.userData={},this._transformed=!1}getIndex(){return this.index}setIndex(t){return Array.isArray(t)?this.index=new(function(t){for(let e=t.length-1;e>=0;--e)if(t[e]>=65535)return!0;return!1}(t)?ar:sr)(t,1):this.index=t,this}setIndirect(t,e=0){return this.indirect=t,this.indirectOffset=e,this}getIndirect(){return this.indirect}getAttribute(t){return this.attributes[t]}setAttribute(t,e){return this.attributes[t]=e,this}deleteAttribute(t){return delete this.attributes[t],this}hasAttribute(t){return void 0!==this.attributes[t]}addGroup(t,e,n=0){this.groups.push({start:t,count:e,materialIndex:n})}clearGroups(){this.groups=[]}setDrawRange(t,e){this.drawRange.start=t,this.drawRange.count=e}applyMatrix4(t){const e=this.attributes.position;void 0!==e&&(e.applyMatrix4(t),e.needsUpdate=!0);const n=this.attributes.normal;if(void 0!==n){const e=(new fn).getNormalMatrix(t);n.applyNormalMatrix(e),n.needsUpdate=!0}const i=this.attributes.tangent;return void 0!==i&&(i.transformDirection(t),i.needsUpdate=!0),null!==this.boundingBox&&this.computeBoundingBox(),null!==this.boundingSphere&&this.computeBoundingSphere(),this._transformed=!0,this}applyQuaternion(t){return pr.makeRotationFromQuaternion(t),this.applyMatrix4(pr),this}rotateX(t){return pr.makeRotationX(t),this.applyMatrix4(pr),this}rotateY(t){return pr.makeRotationY(t),this.applyMatrix4(pr),this}rotateZ(t){return pr.makeRotationZ(t),this.applyMatrix4(pr),this}translate(t,e,n){return pr.makeTranslation(t,e,n),this.applyMatrix4(pr),this}scale(t,e,n){return pr.makeScale(t,e,n),this.applyMatrix4(pr),this}lookAt(t){return mr.lookAt(t),mr.updateMatrix(),this.applyMatrix4(mr.matrix),this}center(){return this.computeBoundingBox(),this.boundingBox.getCenter(fr).negate(),this.translate(fr.x,fr.y,fr.z),this}setFromPoints(t){const e=this.getAttribute("position");if(void 0===e){const e=[];for(let n=0,i=t.length;n<i;n++){const i=t[n];e.push(i.x,i.y,i.z||0)}this.setAttribute("position",new or(e,3))}else{const n=Math.min(t.length,e.count);for(let i=0;i<n;i++){const n=t[i];e.setXYZ(i,n.x,n.y,n.z||0)}t.length>e.count&&qe("BufferGeometry: Buffer size too small for points data. Use .dispose() and create a new geometry."),e.needsUpdate=!0}return this}computeBoundingBox(){null===this.boundingBox&&(this.boundingBox=new Oi);const t=this.attributes.position,e=this.morphAttributes.position;if(t&&t.isGLBufferAttribute)return Ye("BufferGeometry.computeBoundingBox(): GLBufferAttribute requires a manual bounding box.",this),void this.boundingBox.set(new dn(-1/0,-1/0,-1/0),new dn(1/0,1/0,1/0));if(void 0!==t){if(this.boundingBox.setFromBufferAttribute(t),e)for(let t=0,n=e.length;t<n;t++){const n=e[t];gr.setFromBufferAttribute(n),this.morphTargetsRelative?(vr.addVectors(this.boundingBox.min,gr.min),this.boundingBox.expandByPoint(vr),vr.addVectors(this.boundingBox.max,gr.max),this.boundingBox.expandByPoint(vr)):(this.boundingBox.expandByPoint(gr.min),this.boundingBox.expandByPoint(gr.max))}}else this.boundingBox.makeEmpty();(isNaN(this.boundingBox.min.x)||isNaN(this.boundingBox.min.y)||isNaN(this.boundingBox.min.z))&&Ye('BufferGeometry.computeBoundingBox(): Computed min/max have NaN values. The "position" attribute is likely to have NaN values.',this)}computeBoundingSphere(){null===this.boundingSphere&&(this.boundingSphere=new ur);const t=this.attributes.position,e=this.morphAttributes.position;if(t&&t.isGLBufferAttribute)return Ye("BufferGeometry.computeBoundingSphere(): GLBufferAttribute requires a manual bounding sphere.",this),void this.boundingSphere.set(new dn,1/0);if(t){const n=this.boundingSphere.center;if(gr.setFromBufferAttribute(t),e)for(let t=0,n=e.length;t<n;t++){const n=e[t];_r.setFromBufferAttribute(n),this.morphTargetsRelative?(vr.addVectors(gr.min,_r.min),gr.expandByPoint(vr),vr.addVectors(gr.max,_r.max),gr.expandByPoint(vr)):(gr.expandByPoint(_r.min),gr.expandByPoint(_r.max))}gr.getCenter(n);let i=0;for(let e=0,r=t.count;e<r;e++)vr.fromBufferAttribute(t,e),i=Math.max(i,n.distanceToSquared(vr));if(e)for(let r=0,s=e.length;r<s;r++){const s=e[r],a=this.morphTargetsRelative;for(let e=0,r=s.count;e<r;e++)vr.fromBufferAttribute(s,e),a&&(fr.fromBufferAttribute(t,e),vr.add(fr)),i=Math.max(i,n.distanceToSquared(vr))}this.boundingSphere.radius=Math.sqrt(i),isNaN(this.boundingSphere.radius)&&Ye('BufferGeometry.computeBoundingSphere(): Computed radius is NaN. The "position" attribute is likely to have NaN values.',this)}}computeTangents(){const t=this.index,e=this.attributes;if(null===t||void 0===e.position||void 0===e.normal||void 0===e.uv)return void Ye("BufferGeometry: .computeTangents() failed. Missing required attributes (index, position, normal or uv)");const n=e.position,i=e.normal,r=e.uv;let s=this.getAttribute("tangent");void 0!==s&&s.count===n.count||(s=new rr(new Float32Array(4*n.count),4),this.setAttribute("tangent",s));const a=[],o=[];for(let t=0;t<n.count;t++)a[t]=new dn,o[t]=new dn;const l=new dn,c=new dn,h=new dn,u=new hn,d=new hn,p=new hn,m=new dn,f=new dn;function g(t,e,i){l.fromBufferAttribute(n,t),c.fromBufferAttribute(n,e),h.fromBufferAttribute(n,i),u.fromBufferAttribute(r,t),d.fromBufferAttribute(r,e),p.fromBufferAttribute(r,i),c.sub(l),h.sub(l),d.sub(u),p.sub(u);const s=1/(d.x*p.y-p.x*d.y);isFinite(s)&&(m.copy(c).multiplyScalar(p.y).addScaledVector(h,-d.y).multiplyScalar(s),f.copy(h).multiplyScalar(d.x).addScaledVector(c,-p.x).multiplyScalar(s),a[t].add(m),a[e].add(m),a[i].add(m),o[t].add(f),o[e].add(f),o[i].add(f))}let _=this.groups;0===_.length&&(_=[{start:0,count:t.count}]);for(let e=0,n=_.length;e<n;++e){const n=_[e],i=n.start;for(let e=i,r=i+n.count;e<r;e+=3)g(t.getX(e+0),t.getX(e+1),t.getX(e+2))}const v=new dn,x=new dn,y=new dn,M=new dn;function S(t){y.fromBufferAttribute(i,t),M.copy(y);const e=a[t];v.copy(e),v.sub(y.multiplyScalar(y.dot(e))).normalize(),x.crossVectors(M,e);const n=x.dot(o[t])<0?-1:1;s.setXYZW(t,v.x,v.y,v.z,n)}for(let e=0,n=_.length;e<n;++e){const n=_[e],i=n.start;for(let e=i,r=i+n.count;e<r;e+=3)S(t.getX(e+0)),S(t.getX(e+1)),S(t.getX(e+2))}this._transformed=!0}computeVertexNormals(){const t=this.index,e=this.getAttribute("position");if(void 0!==e){let n=this.getAttribute("normal");if(void 0===n||n.count!==e.count)n=new rr(new Float32Array(3*e.count),3),this.setAttribute("normal",n);else for(let t=0,e=n.count;t<e;t++)n.setXYZ(t,0,0,0);const i=new dn,r=new dn,s=new dn,a=new dn,o=new dn,l=new dn,c=new dn,h=new dn;if(t)for(let u=0,d=t.count;u<d;u+=3){const d=t.getX(u+0),p=t.getX(u+1),m=t.getX(u+2);i.fromBufferAttribute(e,d),r.fromBufferAttribute(e,p),s.fromBufferAttribute(e,m),c.subVectors(s,r),h.subVectors(i,r),c.cross(h),a.fromBufferAttribute(n,d),o.fromBufferAttribute(n,p),l.fromBufferAttribute(n,m),a.add(c),o.add(c),l.add(c),n.setXYZ(d,a.x,a.y,a.z),n.setXYZ(p,o.x,o.y,o.z),n.setXYZ(m,l.x,l.y,l.z)}else for(let t=0,a=e.count;t<a;t+=3)i.fromBufferAttribute(e,t+0),r.fromBufferAttribute(e,t+1),s.fromBufferAttribute(e,t+2),c.subVectors(s,r),h.subVectors(i,r),c.cross(h),n.setXYZ(t+0,c.x,c.y,c.z),n.setXYZ(t+1,c.x,c.y,c.z),n.setXYZ(t+2,c.x,c.y,c.z);this.normalizeNormals(),n.needsUpdate=!0}}normalizeNormals(){const t=this.attributes.normal;for(let e=0,n=t.count;e<n;e++)vr.fromBufferAttribute(t,e),vr.normalize(),t.setXYZ(e,vr.x,vr.y,vr.z)}toNonIndexed(){function t(t,e){const n=t.array,i=t.itemSize,r=t.normalized,s=new n.constructor(e.length*i);let a=0,o=0;for(let r=0,l=e.length;r<l;r++){a=t.isInterleavedBufferAttribute?e[r]*t.data.stride+t.offset:e[r]*i;for(let t=0;t<i;t++)s[o++]=n[a++]}return new rr(s,i,r)}if(null===this.index)return qe("BufferGeometry.toNonIndexed(): BufferGeometry is already non-indexed."),this;const e=new xr,n=this.index.array,i=this.attributes;for(const r in i){const s=t(i[r],n);e.setAttribute(r,s)}const r=this.morphAttributes;for(const i in r){const s=[],a=r[i];for(let e=0,i=a.length;e<i;e++){const i=t(a[e],n);s.push(i)}e.morphAttributes[i]=s}e.morphTargetsRelative=this.morphTargetsRelative;const s=this.groups;for(let t=0,n=s.length;t<n;t++){const n=s[t];e.addGroup(n.start,n.count,n.materialIndex)}return e}toJSON(){const t={metadata:{version:4.7,type:"BufferGeometry",generator:"BufferGeometry.toJSON"}};if(t.uuid=this.uuid,t.type=void 0!==this.parameters&&!0===this._transformed?"BufferGeometry":this.type,""!==this.name&&(t.name=this.name),Object.keys(this.userData).length>0&&(t.userData=this.userData),void 0!==this.parameters&&!0!==this._transformed){const e=this.parameters;for(const n in e)void 0!==e[n]&&(t[n]=e[n]);return t}t.data={attributes:{}};const e=this.index;null!==e&&(t.data.index={type:e.array.constructor.name,array:Array.prototype.slice.call(e.array)});const n=this.attributes;for(const e in n){const i=n[e];t.data.attributes[e]=i.toJSON(t.data)}const i={};let r=!1;for(const e in this.morphAttributes){const n=this.morphAttributes[e],s=[];for(let e=0,i=n.length;e<i;e++){const i=n[e];s.push(i.toJSON(t.data))}s.length>0&&(i[e]=s,r=!0)}r&&(t.data.morphAttributes=i,t.data.morphTargetsRelative=this.morphTargetsRelative);const s=this.groups;s.length>0&&(t.data.groups=JSON.parse(JSON.stringify(s)));const a=this.boundingSphere;return null!==a&&(t.data.boundingSphere=a.toJSON()),t}clone(){return(new this.constructor).copy(this)}copy(t){this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null;const e={};this.name=t.name;const n=t.index;null!==n&&this.setIndex(n.clone());const i=t.attributes;for(const t in i){const n=i[t];this.setAttribute(t,n.clone(e))}const r=t.morphAttributes;for(const t in r){const n=[],i=r[t];for(let t=0,r=i.length;t<r;t++)n.push(i[t].clone(e));this.morphAttributes[t]=n}this.morphTargetsRelative=t.morphTargetsRelative;const s=t.groups;for(let t=0,e=s.length;t<e;t++){const e=s[t];this.addGroup(e.start,e.count,e.materialIndex)}const a=t.boundingBox;null!==a&&(this.boundingBox=a.clone());const o=t.boundingSphere;return null!==o&&(this.boundingSphere=o.clone()),this.drawRange.start=t.drawRange.start,this.drawRange.count=t.drawRange.count,this.userData=t.userData,this._transformed=t._transformed,this}dispose(){this.dispatchEvent({type:"dispose"})}}class yr{constructor(t,e){this.isInterleavedBuffer=!0,this.array=t,this.stride=e,this.count=void 0!==t?t.length/e:0,this.usage=Ue,this.updateRanges=[],this.version=0,this.uuid=nn()}onUploadCallback(){}set needsUpdate(t){!0===t&&this.version++}setUsage(t){return this.usage=t,this}addUpdateRange(t,e){this.updateRanges.push({start:t,count:e})}clearUpdateRanges(){this.updateRanges.length=0}copy(t){return this.array=new t.array.constructor(t.array),this.count=t.count,this.stride=t.stride,this.usage=t.usage,this}copyAt(t,e,n){t*=this.stride,n*=e.stride;for(let i=0,r=this.stride;i<r;i++)this.array[t+i]=e.array[n+i];return this}set(t,e=0){return this.array.set(t,e),this}clone(t){void 0===t.arrayBuffers&&(t.arrayBuffers={}),void 0===this.array.buffer._uuid&&(this.array.buffer._uuid=nn()),void 0===t.arrayBuffers[this.array.buffer._uuid]&&(t.arrayBuffers[this.array.buffer._uuid]=this.array.slice(0).buffer);const e=new this.array.constructor(t.arrayBuffers[this.array.buffer._uuid]),n=new this.constructor(e,this.stride);return n.setUsage(this.usage),n}onUpload(t){return this.onUploadCallback=t,this}toJSON(t){return void 0===t.arrayBuffers&&(t.arrayBuffers={}),void 0===this.array.buffer._uuid&&(this.array.buffer._uuid=nn()),void 0===t.arrayBuffers[this.array.buffer._uuid]&&(t.arrayBuffers[this.array.buffer._uuid]=Array.from(new Uint32Array(this.array.buffer))),{uuid:this.uuid,buffer:this.array.buffer._uuid,type:this.array.constructor.name,stride:this.stride}}}const Mr=new dn;class Sr{constructor(t,e,n,i=!1){this.isInterleavedBufferAttribute=!0,this.name="",this.data=t,this.itemSize=e,this.offset=n,this.normalized=i}get count(){return this.data.count}get array(){return this.data.array}set needsUpdate(t){this.data.needsUpdate=t}applyMatrix4(t){for(let e=0,n=this.data.count;e<n;e++)Mr.fromBufferAttribute(this,e),Mr.applyMatrix4(t),this.setXYZ(e,Mr.x,Mr.y,Mr.z);return this}applyNormalMatrix(t){for(let e=0,n=this.count;e<n;e++)Mr.fromBufferAttribute(this,e),Mr.applyNormalMatrix(t),this.setXYZ(e,Mr.x,Mr.y,Mr.z);return this}transformDirection(t){for(let e=0,n=this.count;e<n;e++)Mr.fromBufferAttribute(this,e),Mr.transformDirection(t),this.setXYZ(e,Mr.x,Mr.y,Mr.z);return this}getComponent(t,e){let n=this.array[t*this.data.stride+this.offset+e];return this.normalized&&(n=on(n,this.array)),n}setComponent(t,e,n){return this.normalized&&(n=ln(n,this.array)),this.data.array[t*this.data.stride+this.offset+e]=n,this}setX(t,e){return this.normalized&&(e=ln(e,this.array)),this.data.array[t*this.data.stride+this.offset]=e,this}setY(t,e){return this.normalized&&(e=ln(e,this.array)),this.data.array[t*this.data.stride+this.offset+1]=e,this}setZ(t,e){return this.normalized&&(e=ln(e,this.array)),this.data.array[t*this.data.stride+this.offset+2]=e,this}setW(t,e){return this.normalized&&(e=ln(e,this.array)),this.data.array[t*this.data.stride+this.offset+3]=e,this}getX(t){let e=this.data.array[t*this.data.stride+this.offset];return this.normalized&&(e=on(e,this.array)),e}getY(t){let e=this.data.array[t*this.data.stride+this.offset+1];return this.normalized&&(e=on(e,this.array)),e}getZ(t){let e=this.data.array[t*this.data.stride+this.offset+2];return this.normalized&&(e=on(e,this.array)),e}getW(t){let e=this.data.array[t*this.data.stride+this.offset+3];return this.normalized&&(e=on(e,this.array)),e}setXY(t,e,n){return t=t*this.data.stride+this.offset,this.normalized&&(e=ln(e,this.array),n=ln(n,this.array)),this.data.array[t+0]=e,this.data.array[t+1]=n,this}setXYZ(t,e,n,i){return t=t*this.data.stride+this.offset,this.normalized&&(e=ln(e,this.array),n=ln(n,this.array),i=ln(i,this.array)),this.data.array[t+0]=e,this.data.array[t+1]=n,this.data.array[t+2]=i,this}setXYZW(t,e,n,i,r){return t=t*this.data.stride+this.offset,this.normalized&&(e=ln(e,this.array),n=ln(n,this.array),i=ln(i,this.array),r=ln(r,this.array)),this.data.array[t+0]=e,this.data.array[t+1]=n,this.data.array[t+2]=i,this.data.array[t+3]=r,this}clone(t){if(void 0===t){Xe("InterleavedBufferAttribute.clone(): Cloning an interleaved buffer attribute will de-interleave buffer data.");const t=[];for(let e=0;e<this.count;e++){const n=e*this.data.stride+this.offset;for(let e=0;e<this.itemSize;e++)t.push(this.data.array[n+e])}return new rr(new this.array.constructor(t),this.itemSize,this.normalized)}return void 0===t.interleavedBuffers&&(t.interleavedBuffers={}),void 0===t.interleavedBuffers[this.data.uuid]&&(t.interleavedBuffers[this.data.uuid]=this.data.clone(t)),new Sr(t.interleavedBuffers[this.data.uuid],this.itemSize,this.offset,this.normalized)}toJSON(t){if(void 0===t){Xe("InterleavedBufferAttribute.toJSON(): Serializing an interleaved buffer attribute will de-interleave buffer data.");const t=[];for(let e=0;e<this.count;e++){const n=e*this.data.stride+this.offset;for(let e=0;e<this.itemSize;e++)t.push(this.data.array[n+e])}return{itemSize:this.itemSize,type:this.array.constructor.name,array:t,normalized:this.normalized}}return void 0===t.interleavedBuffers&&(t.interleavedBuffers={}),void 0===t.interleavedBuffers[this.data.uuid]&&(t.interleavedBuffers[this.data.uuid]=this.data.toJSON(t)),{isInterleavedBufferAttribute:!0,itemSize:this.itemSize,data:this.data.uuid,offset:this.offset,normalized:this.normalized}}}let br,Tr=0;class Er extends Ke{constructor(){super(),this.isMaterial=!0,Object.defineProperty(this,"id",{value:Tr++}),this.uuid=nn(),this.name="",this.type="Material",this.blending=1,this.side=0,this.vertexColors=!1,this.opacity=1,this.transparent=!1,this.alphaHash=!1,this.blendSrc=m,this.blendDst=f,this.blendEquation=o,this.blendSrcAlpha=null,this.blendDstAlpha=null,this.blendEquationAlpha=null,this.blendColor=new _i(0,0,0),this.blendAlpha=0,this.depthFunc=3,this.depthTest=!0,this.depthWrite=!0,this.stencilWriteMask=255,this.stencilFunc=519,this.stencilRef=0,this.stencilFuncMask=255,this.stencilFail=Ee,this.stencilZFail=Ee,this.stencilZPass=Ee,this.stencilWrite=!1,this.clippingPlanes=null,this.clipIntersection=!1,this.clipShadows=!1,this.shadowSide=null,this.colorWrite=!0,this.precision=null,this.polygonOffset=!1,this.polygonOffsetFactor=0,this.polygonOffsetUnits=0,this.dithering=!1,this.alphaToCoverage=!1,this.premultipliedAlpha=!1,this.forceSinglePass=!1,this.allowOverride=!0,this.visible=!0,this.toneMapped=!0,this.userData={},this.version=0,this._alphaTest=0}get alphaTest(){return this._alphaTest}set alphaTest(t){this._alphaTest>0!=t>0&&this.version++,this._alphaTest=t}onBeforeRender(){}onBeforeCompile(){}customProgramCacheKey(){return this.onBeforeCompile.toString()}setValues(t){if(void 0!==t)for(const e in t){const n=t[e];if(void 0===n){qe(`Material: parameter '${e}' has value of undefined.`);continue}const i=this[e];void 0!==i?i&&i.isColor?i.set(n):i&&i.isVector2&&n&&n.isVector2||i&&i.isEuler&&n&&n.isEuler||i&&i.isVector3&&n&&n.isVector3?i.copy(n):this[e]=n:qe(`Material: '${e}' is not a property of THREE.${this.type}.`)}}toJSON(t){const e=void 0===t||"string"==typeof t;e&&(t={textures:{},images:{}});const n={metadata:{version:4.7,type:"Material",generator:"Material.toJSON"}};function i(t){const e=[];for(const n in t){const i=t[n];delete i.metadata,e.push(i)}return e}if(n.uuid=this.uuid,n.type=this.type,""!==this.name&&(n.name=this.name),this.color&&this.color.isColor&&(n.color=this.color.getHex()),void 0!==this.roughness&&(n.roughness=this.roughness),void 0!==this.metalness&&(n.metalness=this.metalness),void 0!==this.sheen&&(n.sheen=this.sheen),this.sheenColor&&this.sheenColor.isColor&&(n.sheenColor=this.sheenColor.getHex()),void 0!==this.sheenRoughness&&(n.sheenRoughness=this.sheenRoughness),this.emissive&&this.emissive.isColor&&(n.emissive=this.emissive.getHex()),void 0!==this.emissiveIntensity&&1!==this.emissiveIntensity&&(n.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(n.specular=this.specular.getHex()),void 0!==this.specularIntensity&&(n.specularIntensity=this.specularIntensity),this.specularColor&&this.specularColor.isColor&&(n.specularColor=this.specularColor.getHex()),void 0!==this.shininess&&(n.shininess=this.shininess),void 0!==this.clearcoat&&(n.clearcoat=this.clearcoat),void 0!==this.clearcoatRoughness&&(n.clearcoatRoughness=this.clearcoatRoughness),this.clearcoatMap&&this.clearcoatMap.isTexture&&(n.clearcoatMap=this.clearcoatMap.toJSON(t).uuid),this.clearcoatRoughnessMap&&this.clearcoatRoughnessMap.isTexture&&(n.clearcoatRoughnessMap=this.clearcoatRoughnessMap.toJSON(t).uuid),this.clearcoatNormalMap&&this.clearcoatNormalMap.isTexture&&(n.clearcoatNormalMap=this.clearcoatNormalMap.toJSON(t).uuid,n.clearcoatNormalScale=this.clearcoatNormalScale.toArray()),this.sheenColorMap&&this.sheenColorMap.isTexture&&(n.sheenColorMap=this.sheenColorMap.toJSON(t).uuid),this.sheenRoughnessMap&&this.sheenRoughnessMap.isTexture&&(n.sheenRoughnessMap=this.sheenRoughnessMap.toJSON(t).uuid),void 0!==this.dispersion&&(n.dispersion=this.dispersion),void 0!==this.iridescence&&(n.iridescence=this.iridescence),void 0!==this.iridescenceIOR&&(n.iridescenceIOR=this.iridescenceIOR),void 0!==this.iridescenceThicknessRange&&(n.iridescenceThicknessRange=this.iridescenceThicknessRange),this.iridescenceMap&&this.iridescenceMap.isTexture&&(n.iridescenceMap=this.iridescenceMap.toJSON(t).uuid),this.iridescenceThicknessMap&&this.iridescenceThicknessMap.isTexture&&(n.iridescenceThicknessMap=this.iridescenceThicknessMap.toJSON(t).uuid),void 0!==this.anisotropy&&(n.anisotropy=this.anisotropy),void 0!==this.anisotropyRotation&&(n.anisotropyRotation=this.anisotropyRotation),this.anisotropyMap&&this.anisotropyMap.isTexture&&(n.anisotropyMap=this.anisotropyMap.toJSON(t).uuid),this.map&&this.map.isTexture&&(n.map=this.map.toJSON(t).uuid),this.matcap&&this.matcap.isTexture&&(n.matcap=this.matcap.toJSON(t).uuid),this.alphaMap&&this.alphaMap.isTexture&&(n.alphaMap=this.alphaMap.toJSON(t).uuid),this.lightMap&&this.lightMap.isTexture&&(n.lightMap=this.lightMap.toJSON(t).uuid,n.lightMapIntensity=this.lightMapIntensity),this.aoMap&&this.aoMap.isTexture&&(n.aoMap=this.aoMap.toJSON(t).uuid,n.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(n.bumpMap=this.bumpMap.toJSON(t).uuid,n.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(n.normalMap=this.normalMap.toJSON(t).uuid,n.normalMapType=this.normalMapType,n.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(n.displacementMap=this.displacementMap.toJSON(t).uuid,n.displacementScale=this.displacementScale,n.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(n.roughnessMap=this.roughnessMap.toJSON(t).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(n.metalnessMap=this.metalnessMap.toJSON(t).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(n.emissiveMap=this.emissiveMap.toJSON(t).uuid),this.specularMap&&this.specularMap.isTexture&&(n.specularMap=this.specularMap.toJSON(t).uuid),this.specularIntensityMap&&this.specularIntensityMap.isTexture&&(n.specularIntensityMap=this.specularIntensityMap.toJSON(t).uuid),this.specularColorMap&&this.specularColorMap.isTexture&&(n.specularColorMap=this.specularColorMap.toJSON(t).uuid),this.envMap&&this.envMap.isTexture&&(n.envMap=this.envMap.toJSON(t).uuid,void 0!==this.combine&&(n.combine=this.combine)),void 0!==this.envMapRotation&&(n.envMapRotation=this.envMapRotation.toArray()),void 0!==this.envMapIntensity&&(n.envMapIntensity=this.envMapIntensity),void 0!==this.reflectivity&&(n.reflectivity=this.reflectivity),void 0!==this.refractionRatio&&(n.refractionRatio=this.refractionRatio),this.gradientMap&&this.gradientMap.isTexture&&(n.gradientMap=this.gradientMap.toJSON(t).uuid),void 0!==this.transmission&&(n.transmission=this.transmission),this.transmissionMap&&this.transmissionMap.isTexture&&(n.transmissionMap=this.transmissionMap.toJSON(t).uuid),void 0!==this.thickness&&(n.thickness=this.thickness),this.thicknessMap&&this.thicknessMap.isTexture&&(n.thicknessMap=this.thicknessMap.toJSON(t).uuid),void 0!==this.attenuationDistance&&this.attenuationDistance!==1/0&&(n.attenuationDistance=this.attenuationDistance),void 0!==this.attenuationColor&&(n.attenuationColor=this.attenuationColor.getHex()),void 0!==this.size&&(n.size=this.size),null!==this.shadowSide&&(n.shadowSide=this.shadowSide),void 0!==this.sizeAttenuation&&(n.sizeAttenuation=this.sizeAttenuation),1!==this.blending&&(n.blending=this.blending),0!==this.side&&(n.side=this.side),!0===this.vertexColors&&(n.vertexColors=!0),this.opacity<1&&(n.opacity=this.opacity),!0===this.transparent&&(n.transparent=!0),this.blendSrc!==m&&(n.blendSrc=this.blendSrc),this.blendDst!==f&&(n.blendDst=this.blendDst),this.blendEquation!==o&&(n.blendEquation=this.blendEquation),null!==this.blendSrcAlpha&&(n.blendSrcAlpha=this.blendSrcAlpha),null!==this.blendDstAlpha&&(n.blendDstAlpha=this.blendDstAlpha),null!==this.blendEquationAlpha&&(n.blendEquationAlpha=this.blendEquationAlpha),this.blendColor&&this.blendColor.isColor&&(n.blendColor=this.blendColor.getHex()),0!==this.blendAlpha&&(n.blendAlpha=this.blendAlpha),3!==this.depthFunc&&(n.depthFunc=this.depthFunc),!1===this.depthTest&&(n.depthTest=this.depthTest),!1===this.depthWrite&&(n.depthWrite=this.depthWrite),!1===this.colorWrite&&(n.colorWrite=this.colorWrite),255!==this.stencilWriteMask&&(n.stencilWriteMask=this.stencilWriteMask),519!==this.stencilFunc&&(n.stencilFunc=this.stencilFunc),0!==this.stencilRef&&(n.stencilRef=this.stencilRef),255!==this.stencilFuncMask&&(n.stencilFuncMask=this.stencilFuncMask),this.stencilFail!==Ee&&(n.stencilFail=this.stencilFail),this.stencilZFail!==Ee&&(n.stencilZFail=this.stencilZFail),this.stencilZPass!==Ee&&(n.stencilZPass=this.stencilZPass),!0===this.stencilWrite&&(n.stencilWrite=this.stencilWrite),void 0!==this.rotation&&0!==this.rotation&&(n.rotation=this.rotation),!0===this.polygonOffset&&(n.polygonOffset=!0),0!==this.polygonOffsetFactor&&(n.polygonOffsetFactor=this.polygonOffsetFactor),0!==this.polygonOffsetUnits&&(n.polygonOffsetUnits=this.polygonOffsetUnits),void 0!==this.linewidth&&1!==this.linewidth&&(n.linewidth=this.linewidth),void 0!==this.dashSize&&(n.dashSize=this.dashSize),void 0!==this.gapSize&&(n.gapSize=this.gapSize),void 0!==this.scale&&(n.scale=this.scale),!0===this.dithering&&(n.dithering=!0),this.alphaTest>0&&(n.alphaTest=this.alphaTest),!0===this.alphaHash&&(n.alphaHash=!0),!0===this.alphaToCoverage&&(n.alphaToCoverage=!0),!0===this.premultipliedAlpha&&(n.premultipliedAlpha=!0),!0===this.forceSinglePass&&(n.forceSinglePass=!0),!1===this.allowOverride&&(n.allowOverride=!1),!0===this.wireframe&&(n.wireframe=!0),this.wireframeLinewidth>1&&(n.wireframeLinewidth=this.wireframeLinewidth),"round"!==this.wireframeLinecap&&(n.wireframeLinecap=this.wireframeLinecap),"round"!==this.wireframeLinejoin&&(n.wireframeLinejoin=this.wireframeLinejoin),!0===this.flatShading&&(n.flatShading=!0),!1===this.visible&&(n.visible=!1),!1===this.toneMapped&&(n.toneMapped=!1),!1===this.fog&&(n.fog=!1),Object.keys(this.userData).length>0&&(n.userData=this.userData),e){const e=i(t.textures),r=i(t.images);e.length>0&&(n.textures=e),r.length>0&&(n.images=r)}return n}fromJSON(t,e){if(void 0!==t.uuid&&(this.uuid=t.uuid),void 0!==t.name&&(this.name=t.name),void 0!==t.color&&void 0!==this.color&&this.color.setHex(t.color),void 0!==t.roughness&&(this.roughness=t.roughness),void 0!==t.metalness&&(this.metalness=t.metalness),void 0!==t.sheen&&(this.sheen=t.sheen),void 0!==t.sheenColor&&(this.sheenColor=(new _i).setHex(t.sheenColor)),void 0!==t.sheenRoughness&&(this.sheenRoughness=t.sheenRoughness),void 0!==t.emissive&&void 0!==this.emissive&&this.emissive.setHex(t.emissive),void 0!==t.specular&&void 0!==this.specular&&this.specular.setHex(t.specular),void 0!==t.specularIntensity&&(this.specularIntensity=t.specularIntensity),void 0!==t.specularColor&&void 0!==this.specularColor&&this.specularColor.setHex(t.specularColor),void 0!==t.shininess&&(this.shininess=t.shininess),void 0!==t.clearcoat&&(this.clearcoat=t.clearcoat),void 0!==t.clearcoatRoughness&&(this.clearcoatRoughness=t.clearcoatRoughness),void 0!==t.dispersion&&(this.dispersion=t.dispersion),void 0!==t.iridescence&&(this.iridescence=t.iridescence),void 0!==t.iridescenceIOR&&(this.iridescenceIOR=t.iridescenceIOR),void 0!==t.iridescenceThicknessRange&&(this.iridescenceThicknessRange=t.iridescenceThicknessRange),void 0!==t.transmission&&(this.transmission=t.transmission),void 0!==t.thickness&&(this.thickness=t.thickness),void 0!==t.attenuationDistance&&(this.attenuationDistance=t.attenuationDistance),void 0!==t.attenuationColor&&void 0!==this.attenuationColor&&this.attenuationColor.setHex(t.attenuationColor),void 0!==t.anisotropy&&(this.anisotropy=t.anisotropy),void 0!==t.anisotropyRotation&&(this.anisotropyRotation=t.anisotropyRotation),void 0!==t.fog&&(this.fog=t.fog),void 0!==t.flatShading&&(this.flatShading=t.flatShading),void 0!==t.blending&&(this.blending=t.blending),void 0!==t.combine&&(this.combine=t.combine),void 0!==t.side&&(this.side=t.side),void 0!==t.shadowSide&&(this.shadowSide=t.shadowSide),void 0!==t.opacity&&(this.opacity=t.opacity),void 0!==t.transparent&&(this.transparent=t.transparent),void 0!==t.alphaTest&&(this.alphaTest=t.alphaTest),void 0!==t.alphaHash&&(this.alphaHash=t.alphaHash),void 0!==t.depthFunc&&(this.depthFunc=t.depthFunc),void 0!==t.depthTest&&(this.depthTest=t.depthTest),void 0!==t.depthWrite&&(this.depthWrite=t.depthWrite),void 0!==t.colorWrite&&(this.colorWrite=t.colorWrite),void 0!==t.blendSrc&&(this.blendSrc=t.blendSrc),void 0!==t.blendDst&&(this.blendDst=t.blendDst),void 0!==t.blendEquation&&(this.blendEquation=t.blendEquation),void 0!==t.blendSrcAlpha&&(this.blendSrcAlpha=t.blendSrcAlpha),void 0!==t.blendDstAlpha&&(this.blendDstAlpha=t.blendDstAlpha),void 0!==t.blendEquationAlpha&&(this.blendEquationAlpha=t.blendEquationAlpha),void 0!==t.blendColor&&void 0!==this.blendColor&&this.blendColor.setHex(t.blendColor),void 0!==t.blendAlpha&&(this.blendAlpha=t.blendAlpha),void 0!==t.stencilWriteMask&&(this.stencilWriteMask=t.stencilWriteMask),void 0!==t.stencilFunc&&(this.stencilFunc=t.stencilFunc),void 0!==t.stencilRef&&(this.stencilRef=t.stencilRef),void 0!==t.stencilFuncMask&&(this.stencilFuncMask=t.stencilFuncMask),void 0!==t.stencilFail&&(this.stencilFail=t.stencilFail),void 0!==t.stencilZFail&&(this.stencilZFail=t.stencilZFail),void 0!==t.stencilZPass&&(this.stencilZPass=t.stencilZPass),void 0!==t.stencilWrite&&(this.stencilWrite=t.stencilWrite),void 0!==t.wireframe&&(this.wireframe=t.wireframe),void 0!==t.wireframeLinewidth&&(this.wireframeLinewidth=t.wireframeLinewidth),void 0!==t.wireframeLinecap&&(this.wireframeLinecap=t.wireframeLinecap),void 0!==t.wireframeLinejoin&&(this.wireframeLinejoin=t.wireframeLinejoin),void 0!==t.rotation&&(this.rotation=t.rotation),void 0!==t.linewidth&&(this.linewidth=t.linewidth),void 0!==t.dashSize&&(this.dashSize=t.dashSize),void 0!==t.gapSize&&(this.gapSize=t.gapSize),void 0!==t.scale&&(this.scale=t.scale),void 0!==t.polygonOffset&&(this.polygonOffset=t.polygonOffset),void 0!==t.polygonOffsetFactor&&(this.polygonOffsetFactor=t.polygonOffsetFactor),void 0!==t.polygonOffsetUnits&&(this.polygonOffsetUnits=t.polygonOffsetUnits),void 0!==t.dithering&&(this.dithering=t.dithering),void 0!==t.alphaToCoverage&&(this.alphaToCoverage=t.alphaToCoverage),void 0!==t.premultipliedAlpha&&(this.premultipliedAlpha=t.premultipliedAlpha),void 0!==t.forceSinglePass&&(this.forceSinglePass=t.forceSinglePass),void 0!==t.allowOverride&&(this.allowOverride=t.allowOverride),void 0!==t.visible&&(this.visible=t.visible),void 0!==t.toneMapped&&(this.toneMapped=t.toneMapped),void 0!==t.userData&&(this.userData=t.userData),void 0!==t.vertexColors&&("number"==typeof t.vertexColors?this.vertexColors=t.vertexColors>0:this.vertexColors=t.vertexColors),void 0!==t.size&&(this.size=t.size),void 0!==t.sizeAttenuation&&(this.sizeAttenuation=t.sizeAttenuation),void 0!==t.map&&(this.map=e[t.map]||null),void 0!==t.matcap&&(this.matcap=e[t.matcap]||null),void 0!==t.alphaMap&&(this.alphaMap=e[t.alphaMap]||null),void 0!==t.bumpMap&&(this.bumpMap=e[t.bumpMap]||null),void 0!==t.bumpScale&&(this.bumpScale=t.bumpScale),void 0!==t.normalMap&&(this.normalMap=e[t.normalMap]||null),void 0!==t.normalMapType&&(this.normalMapType=t.normalMapType),void 0!==t.normalScale){let e=t.normalScale;!1===Array.isArray(e)&&(e=[e,e]),this.normalScale=(new hn).fromArray(e)}return void 0!==t.displacementMap&&(this.displacementMap=e[t.displacementMap]||null),void 0!==t.displacementScale&&(this.displacementScale=t.displacementScale),void 0!==t.displacementBias&&(this.displacementBias=t.displacementBias),void 0!==t.roughnessMap&&(this.roughnessMap=e[t.roughnessMap]||null),void 0!==t.metalnessMap&&(this.metalnessMap=e[t.metalnessMap]||null),void 0!==t.emissiveMap&&(this.emissiveMap=e[t.emissiveMap]||null),void 0!==t.emissiveIntensity&&(this.emissiveIntensity=t.emissiveIntensity),void 0!==t.specularMap&&(this.specularMap=e[t.specularMap]||null),void 0!==t.specularIntensityMap&&(this.specularIntensityMap=e[t.specularIntensityMap]||null),void 0!==t.specularColorMap&&(this.specularColorMap=e[t.specularColorMap]||null),void 0!==t.envMap&&(this.envMap=e[t.envMap]||null),void 0!==t.envMapRotation&&this.envMapRotation.fromArray(t.envMapRotation),void 0!==t.envMapIntensity&&(this.envMapIntensity=t.envMapIntensity),void 0!==t.reflectivity&&(this.reflectivity=t.reflectivity),void 0!==t.refractionRatio&&(this.refractionRatio=t.refractionRatio),void 0!==t.lightMap&&(this.lightMap=e[t.lightMap]||null),void 0!==t.lightMapIntensity&&(this.lightMapIntensity=t.lightMapIntensity),void 0!==t.aoMap&&(this.aoMap=e[t.aoMap]||null),void 0!==t.aoMapIntensity&&(this.aoMapIntensity=t.aoMapIntensity),void 0!==t.gradientMap&&(this.gradientMap=e[t.gradientMap]||null),void 0!==t.clearcoatMap&&(this.clearcoatMap=e[t.clearcoatMap]||null),void 0!==t.clearcoatRoughnessMap&&(this.clearcoatRoughnessMap=e[t.clearcoatRoughnessMap]||null),void 0!==t.clearcoatNormalMap&&(this.clearcoatNormalMap=e[t.clearcoatNormalMap]||null),void 0!==t.clearcoatNormalScale&&(this.clearcoatNormalScale=(new hn).fromArray(t.clearcoatNormalScale)),void 0!==t.iridescenceMap&&(this.iridescenceMap=e[t.iridescenceMap]||null),void 0!==t.iridescenceThicknessMap&&(this.iridescenceThicknessMap=e[t.iridescenceThicknessMap]||null),void 0!==t.transmissionMap&&(this.transmissionMap=e[t.transmissionMap]||null),void 0!==t.thicknessMap&&(this.thicknessMap=e[t.thicknessMap]||null),void 0!==t.anisotropyMap&&(this.anisotropyMap=e[t.anisotropyMap]||null),void 0!==t.sheenColorMap&&(this.sheenColorMap=e[t.sheenColorMap]||null),void 0!==t.sheenRoughnessMap&&(this.sheenRoughnessMap=e[t.sheenRoughnessMap]||null),this}clone(){return(new this.constructor).copy(this)}copy(t){this.name=t.name,this.blending=t.blending,this.side=t.side,this.vertexColors=t.vertexColors,this.opacity=t.opacity,this.transparent=t.transparent,this.blendSrc=t.blendSrc,this.blendDst=t.blendDst,this.blendEquation=t.blendEquation,this.blendSrcAlpha=t.blendSrcAlpha,this.blendDstAlpha=t.blendDstAlpha,this.blendEquationAlpha=t.blendEquationAlpha,this.blendColor.copy(t.blendColor),this.blendAlpha=t.blendAlpha,this.depthFunc=t.depthFunc,this.depthTest=t.depthTest,this.depthWrite=t.depthWrite,this.stencilWriteMask=t.stencilWriteMask,this.stencilFunc=t.stencilFunc,this.stencilRef=t.stencilRef,this.stencilFuncMask=t.stencilFuncMask,this.stencilFail=t.stencilFail,this.stencilZFail=t.stencilZFail,this.stencilZPass=t.stencilZPass,this.stencilWrite=t.stencilWrite;const e=t.clippingPlanes;let n=null;if(null!==e){const t=e.length;n=new Array(t);for(let i=0;i!==t;++i)n[i]=e[i].clone()}return this.clippingPlanes=n,this.clipIntersection=t.clipIntersection,this.clipShadows=t.clipShadows,this.shadowSide=t.shadowSide,this.colorWrite=t.colorWrite,this.precision=t.precision,this.polygonOffset=t.polygonOffset,this.polygonOffsetFactor=t.polygonOffsetFactor,this.polygonOffsetUnits=t.polygonOffsetUnits,this.dithering=t.dithering,this.alphaTest=t.alphaTest,this.alphaHash=t.alphaHash,this.alphaToCoverage=t.alphaToCoverage,this.premultipliedAlpha=t.premultipliedAlpha,this.forceSinglePass=t.forceSinglePass,this.allowOverride=t.allowOverride,this.visible=t.visible,this.toneMapped=t.toneMapped,this.userData=JSON.parse(JSON.stringify(t.userData)),this}dispose(){this.dispatchEvent({type:"dispose"})}set needsUpdate(t){!0===t&&this.version++}}class wr extends Er{constructor(t){super(),this.isSpriteMaterial=!0,this.type="SpriteMaterial",this.color=new _i(16777215),this.map=null,this.alphaMap=null,this.rotation=0,this.sizeAttenuation=!0,this.transparent=!0,this.fog=!0,this.setValues(t)}copy(t){return super.copy(t),this.color.copy(t.color),this.map=t.map,this.alphaMap=t.alphaMap,this.rotation=t.rotation,this.sizeAttenuation=t.sizeAttenuation,this.fog=t.fog,this}}const Ar=new dn,Cr=new dn,Rr=new dn,Ir=new hn,Pr=new hn,Lr=new On,Nr=new dn,Ur=new dn,Dr=new dn,Or=new hn,Fr=new hn,Br=new hn;class zr extends ci{constructor(t=new wr){if(super(),this.isSprite=!0,this.type="Sprite",void 0===br){br=new xr;const t=new Float32Array([-.5,-.5,0,0,0,.5,-.5,0,1,0,.5,.5,0,1,1,-.5,.5,0,0,1]),e=new yr(t,5);br.setIndex([0,1,2,0,2,3]),br.setAttribute("position",new Sr(e,3,0,!1)),br.setAttribute("uv",new Sr(e,2,3,!1))}this.geometry=br,this.material=t,this.center=new hn(.5,.5),this.count=1}raycast(t,e){null===t.camera&&Ye('Sprite: "Raycaster.camera" needs to be set in order to raycast against sprites.'),Cr.setFromMatrixScale(this.matrixWorld),Lr.copy(t.camera.matrixWorld),this.modelViewMatrix.multiplyMatrices(t.camera.matrixWorldInverse,this.matrixWorld),Rr.setFromMatrixPosition(this.modelViewMatrix),t.camera.isPerspectiveCamera&&!1===this.material.sizeAttenuation&&Cr.multiplyScalar(-Rr.z);const n=this.material.rotation;let i,r;0!==n&&(r=Math.cos(n),i=Math.sin(n));const s=this.center;Vr(Nr.set(-.5,-.5,0),Rr,s,Cr,i,r),Vr(Ur.set(.5,-.5,0),Rr,s,Cr,i,r),Vr(Dr.set(.5,.5,0),Rr,s,Cr,i,r),Or.set(0,0),Fr.set(1,0),Br.set(1,1);let a=t.ray.intersectTriangle(Nr,Ur,Dr,!1,Ar);if(null===a&&(Vr(Ur.set(-.5,.5,0),Rr,s,Cr,i,r),Fr.set(0,1),a=t.ray.intersectTriangle(Nr,Dr,Ur,!1,Ar),null===a))return;const o=t.ray.origin.distanceTo(Ar);o<t.near||o>t.far||e.push({distance:o,point:Ar.clone(),uv:Di.getInterpolation(Ar,Nr,Ur,Dr,Or,Fr,Br,new hn),face:null,object:this})}copy(t,e){return super.copy(t,e),void 0!==t.center&&this.center.copy(t.center),this.material=t.material,this}}function Vr(t,e,n,i,r,s){Ir.subVectors(t,n).addScalar(.5).multiply(i),void 0!==r?(Pr.x=s*Ir.x-r*Ir.y,Pr.y=r*Ir.x+s*Ir.y):Pr.copy(Ir),t.copy(e),t.x+=Pr.x,t.y+=Pr.y,t.applyMatrix4(Lr)}const Gr=new dn,kr=new dn;class Hr extends ci{constructor(){super(),this.isLOD=!0,this._currentLevel=0,this.type="LOD",Object.defineProperties(this,{levels:{enumerable:!0,value:[]}}),this.autoUpdate=!0}copy(t){super.copy(t,!1);const e=t.levels;for(let t=0,n=e.length;t<n;t++){const n=e[t];this.addLevel(n.object.clone(),n.distance,n.hysteresis)}return this.autoUpdate=t.autoUpdate,this}addLevel(t,e=0,n=0){e=Math.abs(e);const i=this.levels;let r;for(r=0;r<i.length&&!(e<i[r].distance);r++);return i.splice(r,0,{distance:e,hysteresis:n,object:t}),this.add(t),this}removeLevel(t){const e=this.levels;for(let n=0;n<e.length;n++)if(e[n].distance===t){const t=e.splice(n,1);return this.remove(t[0].object),!0}return!1}getCurrentLevel(){return this._currentLevel}getObjectForDistance(t){const e=this.levels;if(e.length>0){let n,i;for(n=1,i=e.length;n<i;n++){let i=e[n].distance;if(e[n].object.visible&&(i-=i*e[n].hysteresis),t<i)break}return e[n-1].object}return null}raycast(t,e){if(this.levels.length>0){Gr.setFromMatrixPosition(this.matrixWorld);const n=t.ray.origin.distanceTo(Gr);this.getObjectForDistance(n).raycast(t,e)}}update(t){const e=this.levels;if(e.length>1){Gr.setFromMatrixPosition(t.matrixWorld),kr.setFromMatrixPosition(this.matrixWorld);const n=Gr.distanceTo(kr)/t.zoom;let i,r;for(e[0].object.visible=!0,i=1,r=e.length;i<r;i++){let t=e[i].distance;if(e[i].object.visible&&(t-=t*e[i].hysteresis),!(n>=t))break;e[i-1].object.visible=!1,e[i].object.visible=!0}for(this._currentLevel=i-1;i<r;i++)e[i].object.visible=!1}}toJSON(t){const e=super.toJSON(t);!1===this.autoUpdate&&(e.object.autoUpdate=!1),e.object.levels=[];const n=this.levels;for(let t=0,i=n.length;t<i;t++){const i=n[t];e.object.levels.push({object:i.object.uuid,distance:i.distance,hysteresis:i.hysteresis})}return e}}const Wr=new dn,Xr=new dn,jr=new dn,qr=new dn,Yr=new dn,Zr=new dn,Jr=new dn;class Kr{constructor(t=new dn,e=new dn(0,0,-1)){this.origin=t,this.direction=e}set(t,e){return this.origin.copy(t),this.direction.copy(e),this}copy(t){return this.origin.copy(t.origin),this.direction.copy(t.direction),this}at(t,e){return e.copy(this.origin).addScaledVector(this.direction,t)}lookAt(t){return this.direction.copy(t).sub(this.origin).normalize(),this}recast(t){return this.origin.copy(this.at(t,Wr)),this}closestPointToPoint(t,e){e.subVectors(t,this.origin);const n=e.dot(this.direction);return n<0?e.copy(this.origin):e.copy(this.origin).addScaledVector(this.direction,n)}distanceToPoint(t){return Math.sqrt(this.distanceSqToPoint(t))}distanceSqToPoint(t){const e=Wr.subVectors(t,this.origin).dot(this.direction);return e<0?this.origin.distanceToSquared(t):(Wr.copy(this.origin).addScaledVector(this.direction,e),Wr.distanceToSquared(t))}distanceSqToSegment(t,e,n,i){Xr.copy(t).add(e).multiplyScalar(.5),jr.copy(e).sub(t).normalize(),qr.copy(this.origin).sub(Xr);const r=.5*t.distanceTo(e),s=-this.direction.dot(jr),a=qr.dot(this.direction),o=-qr.dot(jr),l=qr.lengthSq(),c=Math.abs(1-s*s);let h,u,d,p;if(c>0)if(h=s*o-a,u=s*a-o,p=r*c,h>=0)if(u>=-p)if(u<=p){const t=1/c;h*=t,u*=t,d=h*(h+s*u+2*a)+u*(s*h+u+2*o)+l}else u=r,h=Math.max(0,-(s*u+a)),d=-h*h+u*(u+2*o)+l;else u=-r,h=Math.max(0,-(s*u+a)),d=-h*h+u*(u+2*o)+l;else u<=-p?(h=Math.max(0,-(-s*r+a)),u=h>0?-r:Math.min(Math.max(-r,-o),r),d=-h*h+u*(u+2*o)+l):u<=p?(h=0,u=Math.min(Math.max(-r,-o),r),d=u*(u+2*o)+l):(h=Math.max(0,-(s*r+a)),u=h>0?r:Math.min(Math.max(-r,-o),r),d=-h*h+u*(u+2*o)+l);else u=s>0?-r:r,h=Math.max(0,-(s*u+a)),d=-h*h+u*(u+2*o)+l;return n&&n.copy(this.origin).addScaledVector(this.direction,h),i&&i.copy(Xr).addScaledVector(jr,u),d}intersectSphere(t,e){Wr.subVectors(t.center,this.origin);const n=Wr.dot(this.direction),i=Wr.dot(Wr)-n*n,r=t.radius*t.radius;if(i>r)return null;const s=Math.sqrt(r-i),a=n-s,o=n+s;return o<0?null:a<0?this.at(o,e):this.at(a,e)}intersectsSphere(t){return!(t.radius<0)&&this.distanceSqToPoint(t.center)<=t.radius*t.radius}distanceToPlane(t){const e=t.normal.dot(this.direction);if(0===e)return 0===t.distanceToPoint(this.origin)?0:null;const n=-(this.origin.dot(t.normal)+t.constant)/e;return n>=0?n:null}intersectPlane(t,e){const n=this.distanceToPlane(t);return null===n?null:this.at(n,e)}intersectsPlane(t){const e=t.distanceToPoint(this.origin);if(0===e)return!0;return t.normal.dot(this.direction)*e<0}intersectBox(t,e){let n,i,r,s,a,o;const l=1/this.direction.x,c=1/this.direction.y,h=1/this.direction.z,u=this.origin;return l>=0?(n=(t.min.x-u.x)*l,i=(t.max.x-u.x)*l):(n=(t.max.x-u.x)*l,i=(t.min.x-u.x)*l),c>=0?(r=(t.min.y-u.y)*c,s=(t.max.y-u.y)*c):(r=(t.max.y-u.y)*c,s=(t.min.y-u.y)*c),n>s||r>i?null:((r>n||isNaN(n))&&(n=r),(s<i||isNaN(i))&&(i=s),h>=0?(a=(t.min.z-u.z)*h,o=(t.max.z-u.z)*h):(a=(t.max.z-u.z)*h,o=(t.min.z-u.z)*h),n>o||a>i?null:((a>n||n!=n)&&(n=a),(o<i||i!=i)&&(i=o),i<0?null:this.at(n>=0?n:i,e)))}intersectsBox(t){return null!==this.intersectBox(t,Wr)}intersectTriangle(t,e,n,i,r){Yr.subVectors(e,t),Zr.subVectors(n,t),Jr.crossVectors(Yr,Zr);let s,a=this.direction.dot(Jr);if(a>0){if(i)return null;s=1}else{if(!(a<0))return null;s=-1,a=-a}qr.subVectors(this.origin,t);const o=s*this.direction.dot(Zr.crossVectors(qr,Zr));if(o<0)return null;const l=s*this.direction.dot(Yr.cross(qr));if(l<0)return null;if(o+l>a)return null;const c=-s*qr.dot(Jr);return c<0?null:this.at(c/a,r)}applyMatrix4(t){return this.origin.applyMatrix4(t),this.direction.transformDirection(t),this}equals(t){return t.origin.equals(this.origin)&&t.direction.equals(this.direction)}clone(){return(new this.constructor).copy(this)}}class $r extends Er{constructor(t){super(),this.isMeshBasicMaterial=!0,this.type="MeshBasicMaterial",this.color=new _i(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.envMapRotation=new jn,this.combine=0,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.fog=!0,this.setValues(t)}copy(t){return super.copy(t),this.color.copy(t.color),this.map=t.map,this.lightMap=t.lightMap,this.lightMapIntensity=t.lightMapIntensity,this.aoMap=t.aoMap,this.aoMapIntensity=t.aoMapIntensity,this.specularMap=t.specularMap,this.alphaMap=t.alphaMap,this.envMap=t.envMap,this.envMapRotation.copy(t.envMapRotation),this.combine=t.combine,this.reflectivity=t.reflectivity,this.refractionRatio=t.refractionRatio,this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.wireframeLinecap=t.wireframeLinecap,this.wireframeLinejoin=t.wireframeLinejoin,this.fog=t.fog,this}}const Qr=new On,ts=new Kr,es=new ur,ns=new dn,is=new dn,rs=new dn,ss=new dn,as=new dn,os=new dn,ls=new dn,cs=new dn;class hs extends ci{constructor(t=new xr,e=new $r){super(),this.isMesh=!0,this.type="Mesh",this.geometry=t,this.material=e,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.count=1,this.updateMorphTargets()}copy(t,e){return super.copy(t,e),void 0!==t.morphTargetInfluences&&(this.morphTargetInfluences=t.morphTargetInfluences.slice()),void 0!==t.morphTargetDictionary&&(this.morphTargetDictionary=Object.assign({},t.morphTargetDictionary)),this.material=Array.isArray(t.material)?t.material.slice():t.material,this.geometry=t.geometry,this}updateMorphTargets(){const t=this.geometry.morphAttributes,e=Object.keys(t);if(e.length>0){const n=t[e[0]];if(void 0!==n){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let t=0,e=n.length;t<e;t++){const e=n[t].name||String(t);this.morphTargetInfluences.push(0),this.morphTargetDictionary[e]=t}}}}getVertexPosition(t,e){const n=this.geometry,i=n.attributes.position,r=n.morphAttributes.position,s=n.morphTargetsRelative;e.fromBufferAttribute(i,t);const a=this.morphTargetInfluences;if(r&&a){os.set(0,0,0);for(let n=0,i=r.length;n<i;n++){const i=a[n],o=r[n];0!==i&&(as.fromBufferAttribute(o,t),s?os.addScaledVector(as,i):os.addScaledVector(as.sub(e),i))}e.add(os)}return e}raycast(t,e){const n=this.geometry,i=this.material,r=this.matrixWorld;if(void 0!==i){if(null===n.boundingSphere&&n.computeBoundingSphere(),es.copy(n.boundingSphere),es.applyMatrix4(r),ts.copy(t.ray).recast(t.near),!1===es.containsPoint(ts.origin)){if(null===ts.intersectSphere(es,ns))return;if(ts.origin.distanceToSquared(ns)>(t.far-t.near)**2)return}Qr.copy(r).invert(),ts.copy(t.ray).applyMatrix4(Qr),null!==n.boundingBox&&!1===ts.intersectsBox(n.boundingBox)||this._computeIntersections(t,e,ts)}}_computeIntersections(t,e,n){let i;const r=this.geometry,s=this.material,a=r.index,o=r.attributes.position,l=r.attributes.uv,c=r.attributes.uv1,h=r.attributes.normal,u=r.groups,d=r.drawRange;if(null!==a)if(Array.isArray(s))for(let r=0,o=u.length;r<o;r++){const o=u[r],p=s[o.materialIndex];for(let r=Math.max(o.start,d.start),s=Math.min(a.count,Math.min(o.start+o.count,d.start+d.count));r<s;r+=3){i=us(this,p,t,n,l,c,h,a.getX(r),a.getX(r+1),a.getX(r+2)),i&&(i.faceIndex=Math.floor(r/3),i.face.materialIndex=o.materialIndex,e.push(i))}}else{for(let r=Math.max(0,d.start),o=Math.min(a.count,d.start+d.count);r<o;r+=3){i=us(this,s,t,n,l,c,h,a.getX(r),a.getX(r+1),a.getX(r+2)),i&&(i.faceIndex=Math.floor(r/3),e.push(i))}}else if(void 0!==o)if(Array.isArray(s))for(let r=0,a=u.length;r<a;r++){const a=u[r],p=s[a.materialIndex];for(let r=Math.max(a.start,d.start),s=Math.min(o.count,Math.min(a.start+a.count,d.start+d.count));r<s;r+=3){i=us(this,p,t,n,l,c,h,r,r+1,r+2),i&&(i.faceIndex=Math.floor(r/3),i.face.materialIndex=a.materialIndex,e.push(i))}}else{for(let r=Math.max(0,d.start),a=Math.min(o.count,d.start+d.count);r<a;r+=3){i=us(this,s,t,n,l,c,h,r,r+1,r+2),i&&(i.faceIndex=Math.floor(r/3),e.push(i))}}}}function us(t,e,n,i,r,s,a,o,l,c){t.getVertexPosition(o,is),t.getVertexPosition(l,rs),t.getVertexPosition(c,ss);const h=function(t,e,n,i,r,s,a,o){let l;if(l=1===e.side?i.intersectTriangle(a,s,r,!0,o):i.intersectTriangle(r,s,a,0===e.side,o),null===l)return null;cs.copy(o),cs.applyMatrix4(t.matrixWorld);const c=n.ray.origin.distanceTo(cs);return c<n.near||c>n.far?null:{distance:c,point:cs.clone(),object:t}}(t,e,n,i,is,rs,ss,ls);if(h){const t=new dn;Di.getBarycoord(ls,is,rs,ss,t),r&&(h.uv=Di.getInterpolatedAttribute(r,o,l,c,t,new hn)),s&&(h.uv1=Di.getInterpolatedAttribute(s,o,l,c,t,new hn)),a&&(h.normal=Di.getInterpolatedAttribute(a,o,l,c,t,new dn),h.normal.dot(i.direction)>0&&h.normal.multiplyScalar(-1));const e={a:o,b:l,c:c,normal:new dn,materialIndex:0};Di.getNormal(is,rs,ss,e.normal),h.face=e,h.barycoord=t}return h}const ds=new Pn,ps=new Pn,ms=new Pn,fs=new Pn,gs=new On,_s=new dn,vs=new ur,xs=new On,ys=new Kr;class Ms extends hs{constructor(t,e){super(t,e),this.isSkinnedMesh=!0,this.type="SkinnedMesh",this.bindMode=H,this.bindMatrix=new On,this.bindMatrixInverse=new On,this.boundingBox=null,this.boundingSphere=null}computeBoundingBox(){const t=this.geometry;null===this.boundingBox&&(this.boundingBox=new Oi),this.boundingBox.makeEmpty();const e=t.getAttribute("position");for(let t=0;t<e.count;t++)this.getVertexPosition(t,_s),this.boundingBox.expandByPoint(_s)}computeBoundingSphere(){const t=this.geometry;null===this.boundingSphere&&(this.boundingSphere=new ur),this.boundingSphere.makeEmpty();const e=t.getAttribute("position");for(let t=0;t<e.count;t++)this.getVertexPosition(t,_s),this.boundingSphere.expandByPoint(_s)}copy(t,e){return super.copy(t,e),this.bindMode=t.bindMode,this.bindMatrix.copy(t.bindMatrix),this.bindMatrixInverse.copy(t.bindMatrixInverse),this.skeleton=t.skeleton,null!==t.boundingBox&&(this.boundingBox=t.boundingBox.clone()),null!==t.boundingSphere&&(this.boundingSphere=t.boundingSphere.clone()),this}raycast(t,e){const n=this.material,i=this.matrixWorld;void 0!==n&&(null===this.boundingSphere&&this.computeBoundingSphere(),vs.copy(this.boundingSphere),vs.applyMatrix4(i),!1!==t.ray.intersectsSphere(vs)&&(xs.copy(i).invert(),ys.copy(t.ray).applyMatrix4(xs),null!==this.boundingBox&&!1===ys.intersectsBox(this.boundingBox)||this._computeIntersections(t,e,ys)))}getVertexPosition(t,e){return super.getVertexPosition(t,e),this.applyBoneTransform(t,e),e}bind(t,e){this.skeleton=t,void 0===e&&(this.updateMatrixWorld(!0),this.skeleton.calculateInverses(),e=this.matrixWorld),this.bindMatrix.copy(e),this.bindMatrixInverse.copy(e).invert()}pose(){this.skeleton.pose()}normalizeSkinWeights(){const t=new Pn,e=this.geometry.attributes.skinWeight;for(let n=0,i=e.count;n<i;n++){t.fromBufferAttribute(e,n);const i=1/t.manhattanLength();i!==1/0?t.multiplyScalar(i):t.set(1,0,0,0),e.setXYZW(n,t.x,t.y,t.z,t.w)}}updateMatrixWorld(t){super.updateMatrixWorld(t),this.bindMode===H?this.bindMatrixInverse.copy(this.matrixWorld).invert():this.bindMode===W?this.bindMatrixInverse.copy(this.bindMatrix).invert():qe("SkinnedMesh: Unrecognized bindMode: "+this.bindMode)}applyBoneTransform(t,e){const n=this.skeleton,i=this.geometry;ps.fromBufferAttribute(i.attributes.skinIndex,t),ms.fromBufferAttribute(i.attributes.skinWeight,t),e.isVector4?(ds.copy(e),e.set(0,0,0,0)):(ds.set(...e,1),e.set(0,0,0)),ds.applyMatrix4(this.bindMatrix);for(let t=0;t<4;t++){const i=ms.getComponent(t);if(0!==i){const r=ps.getComponent(t);gs.multiplyMatrices(n.bones[r].matrixWorld,n.boneInverses[r]),e.addScaledVector(fs.copy(ds).applyMatrix4(gs),i)}}return e.isVector4&&(e.w=ds.w),e.applyMatrix4(this.bindMatrixInverse)}}class Ss extends ci{constructor(){super(),this.isBone=!0,this.type="Bone"}}class bs extends In{constructor(t=null,e=1,n=1,i,r,s,a,o,l=1003,c=1003,h,u){super(null,s,a,o,l,c,i,r,h,u),this.isDataTexture=!0,this.image={data:t,width:e,height:n},this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}const Ts=new On,Es=new On;class ws{constructor(t=[],e=[]){this.uuid=nn(),this.bones=t.slice(0),this.boneInverses=e,this.boneMatrices=null,this.boneTexture=null,this.init()}init(){const t=this.bones,e=this.boneInverses;if(this.boneMatrices=new Float32Array(16*t.length),0===e.length)this.calculateInverses();else if(t.length!==e.length){qe("Skeleton: Number of inverse bone matrices does not match amount of bones."),this.boneInverses=[];for(let t=0,e=this.bones.length;t<e;t++)this.boneInverses.push(new On)}}calculateInverses(){this.boneInverses.length=0;for(let t=0,e=this.bones.length;t<e;t++){const e=new On;this.bones[t]&&e.copy(this.bones[t].matrixWorld).invert(),this.boneInverses.push(e)}}pose(){for(let t=0,e=this.bones.length;t<e;t++){const e=this.bones[t];e&&e.matrixWorld.copy(this.boneInverses[t]).invert()}for(let t=0,e=this.bones.length;t<e;t++){const e=this.bones[t];e&&(e.parent&&e.parent.isBone?(e.matrix.copy(e.parent.matrixWorld).invert(),e.matrix.multiply(e.matrixWorld)):e.matrix.copy(e.matrixWorld),e.matrix.decompose(e.position,e.quaternion,e.scale))}}update(){const t=this.bones,e=this.boneInverses,n=this.boneMatrices,i=this.boneTexture;for(let i=0,r=t.length;i<r;i++){const r=t[i]?t[i].matrixWorld:Es;Ts.multiplyMatrices(r,e[i]),Ts.toArray(n,16*i)}null!==i&&(i.needsUpdate=!0)}clone(){return new ws(this.bones,this.boneInverses)}computeBoneTexture(){let t=Math.sqrt(4*this.bones.length);t=4*Math.ceil(t/4),t=Math.max(t,4);const e=new Float32Array(t*t*4);e.set(this.boneMatrices);const n=new bs(e,t,t,Mt,dt);return n.needsUpdate=!0,this.boneMatrices=e,this.boneTexture=n,this}getBoneByName(t){for(let e=0,n=this.bones.length;e<n;e++){const n=this.bones[e];if(n.name===t)return n}}dispose(){null!==this.boneTexture&&(this.boneTexture.dispose(),this.boneTexture=null)}fromJSON(t,e){this.uuid=t.uuid;for(let n=0,i=t.bones.length;n<i;n++){const i=t.bones[n];let r=e[i];void 0===r&&(qe("Skeleton: No bone found with UUID:",i),r=new Ss),this.bones.push(r),this.boneInverses.push((new On).fromArray(t.boneInverses[n]))}return this.init(),this}toJSON(){const t={metadata:{version:4.7,type:"Skeleton",generator:"Skeleton.toJSON"},bones:[],boneInverses:[]};t.uuid=this.uuid;const e=this.bones,n=this.boneInverses;for(let i=0,r=e.length;i<r;i++){const r=e[i];t.bones.push(r.uuid);const s=n[i];t.boneInverses.push(s.toArray())}return t}}class As extends rr{constructor(t,e,n,i=1){super(t,e,n),this.isInstancedBufferAttribute=!0,this.meshPerAttribute=i}copy(t){return super.copy(t),this.meshPerAttribute=t.meshPerAttribute,this}toJSON(){const t=super.toJSON();return t.meshPerAttribute=this.meshPerAttribute,t.isInstancedBufferAttribute=!0,t}}const Cs=new On,Rs=new On,Is=[],Ps=new Oi,Ls=new On,Ns=new hs,Us=new ur;class Ds extends hs{constructor(t,e,n){super(t,e),this.isInstancedMesh=!0,this.instanceMatrix=new As(new Float32Array(16*n),16),this.instanceColor=null,this.morphTexture=null,this.count=n,this.boundingBox=null,this.boundingSphere=null;for(let t=0;t<n;t++)this.setMatrixAt(t,Ls)}computeBoundingBox(){const t=this.geometry,e=this.count;null===this.boundingBox&&(this.boundingBox=new Oi),null===t.boundingBox&&t.computeBoundingBox(),this.boundingBox.makeEmpty();for(let n=0;n<e;n++)this.getMatrixAt(n,Cs),Ps.copy(t.boundingBox).applyMatrix4(Cs),this.boundingBox.union(Ps)}computeBoundingSphere(){const t=this.geometry,e=this.count;null===this.boundingSphere&&(this.boundingSphere=new ur),null===t.boundingSphere&&t.computeBoundingSphere(),this.boundingSphere.makeEmpty();for(let n=0;n<e;n++)this.getMatrixAt(n,Cs),Us.copy(t.boundingSphere).applyMatrix4(Cs),this.boundingSphere.union(Us)}copy(t,e){return super.copy(t,e),this.instanceMatrix.copy(t.instanceMatrix),null!==t.morphTexture&&(this.morphTexture=t.morphTexture.clone()),null!==t.instanceColor&&(this.instanceColor=t.instanceColor.clone()),this.count=t.count,null!==t.boundingBox&&(this.boundingBox=t.boundingBox.clone()),null!==t.boundingSphere&&(this.boundingSphere=t.boundingSphere.clone()),this}getColorAt(t,e){return null===this.instanceColor?e.setRGB(1,1,1):e.fromArray(this.instanceColor.array,3*t)}getMatrixAt(t,e){return e.fromArray(this.instanceMatrix.array,16*t)}getMorphAt(t,e){const n=e.morphTargetInfluences,i=this.morphTexture.source.data.data,r=t*(n.length+1)+1;for(let t=0;t<n.length;t++)n[t]=i[r+t]}raycast(t,e){const n=this.matrixWorld,i=this.count;if(Ns.geometry=this.geometry,Ns.material=this.material,void 0!==Ns.material&&(null===this.boundingSphere&&this.computeBoundingSphere(),Us.copy(this.boundingSphere),Us.applyMatrix4(n),!1!==t.ray.intersectsSphere(Us)))for(let r=0;r<i;r++){this.getMatrixAt(r,Cs),Rs.multiplyMatrices(n,Cs),Ns.matrixWorld=Rs,Ns.raycast(t,Is);for(let t=0,n=Is.length;t<n;t++){const n=Is[t];n.instanceId=r,n.object=this,e.push(n)}Is.length=0}}setColorAt(t,e){return null===this.instanceColor&&(this.instanceColor=new As(new Float32Array(3*this.instanceMatrix.count).fill(1),3)),e.toArray(this.instanceColor.array,3*t),this}setMatrixAt(t,e){return e.toArray(this.instanceMatrix.array,16*t),this}setMorphAt(t,e){const n=e.morphTargetInfluences,i=n.length+1;null===this.morphTexture&&(this.morphTexture=new bs(new Float32Array(i*this.count),i,this.count,Tt,dt));const r=this.morphTexture.source.data.data;let s=0;for(let t=0;t<n.length;t++)s+=n[t];const a=this.geometry.morphTargetsRelative?1:1-s,o=i*t;return r[o]=a,r.set(n,o+1),this}updateMorphTargets(){}dispose(){this.dispatchEvent({type:"dispose"}),null!==this.morphTexture&&(this.morphTexture.dispose(),this.morphTexture=null)}}const Os=new dn,Fs=new dn,Bs=new fn;class zs{constructor(t=new dn(1,0,0),e=0){this.isPlane=!0,this.normal=t,this.constant=e}set(t,e){return this.normal.copy(t),this.constant=e,this}setComponents(t,e,n,i){return this.normal.set(t,e,n),this.constant=i,this}setFromNormalAndCoplanarPoint(t,e){return this.normal.copy(t),this.constant=-e.dot(this.normal),this}setFromCoplanarPoints(t,e,n){const i=Os.subVectors(n,e).cross(Fs.subVectors(t,e)).normalize();return this.setFromNormalAndCoplanarPoint(i,t),this}copy(t){return this.normal.copy(t.normal),this.constant=t.constant,this}normalize(){const t=1/this.normal.length();return this.normal.multiplyScalar(t),this.constant*=t,this}negate(){return this.constant*=-1,this.normal.negate(),this}distanceToPoint(t){return this.normal.dot(t)+this.constant}distanceToSphere(t){return this.distanceToPoint(t.center)-t.radius}projectPoint(t,e){return e.copy(t).addScaledVector(this.normal,-this.distanceToPoint(t))}intersectLine(t,e,n=!0){const i=t.delta(Os),r=this.normal.dot(i);if(0===r)return 0===this.distanceToPoint(t.start)?e.copy(t.start):null;const s=-(t.start.dot(this.normal)+this.constant)/r;return!0===n&&(s<0||s>1)?null:e.copy(t.start).addScaledVector(i,s)}intersectsLine(t){const e=this.distanceToPoint(t.start),n=this.distanceToPoint(t.end);return e<0&&n>0||n<0&&e>0}intersectsBox(t){return t.intersectsPlane(this)}intersectsSphere(t){return t.intersectsPlane(this)}coplanarPoint(t){return t.copy(this.normal).multiplyScalar(-this.constant)}applyMatrix4(t,e){const n=e||Bs.getNormalMatrix(t),i=this.coplanarPoint(Os).applyMatrix4(t),r=this.normal.applyMatrix3(n).normalize();return this.constant=-i.dot(r),this}translate(t){return this.constant-=t.dot(this.normal),this}equals(t){return t.normal.equals(this.normal)&&t.constant===this.constant}clone(){return(new this.constructor).copy(this)}}const Vs=new ur,Gs=new hn(.5,.5),ks=new dn;class Hs{constructor(t=new zs,e=new zs,n=new zs,i=new zs,r=new zs,s=new zs){this.planes=[t,e,n,i,r,s]}set(t,e,n,i,r,s){const a=this.planes;return a[0].copy(t),a[1].copy(e),a[2].copy(n),a[3].copy(i),a[4].copy(r),a[5].copy(s),this}copy(t){const e=this.planes;for(let n=0;n<6;n++)e[n].copy(t.planes[n]);return this}setFromProjectionMatrix(t,e=2e3,n=!1){const i=this.planes,r=t.elements,s=r[0],a=r[1],o=r[2],l=r[3],c=r[4],h=r[5],u=r[6],d=r[7],p=r[8],m=r[9],f=r[10],g=r[11],_=r[12],v=r[13],x=r[14],y=r[15];if(i[0].setComponents(l-s,d-c,g-p,y-_).normalize(),i[1].setComponents(l+s,d+c,g+p,y+_).normalize(),i[2].setComponents(l+a,d+h,g+m,y+v).normalize(),i[3].setComponents(l-a,d-h,g-m,y-v).normalize(),n)i[4].setComponents(o,u,f,x).normalize(),i[5].setComponents(l-o,d-u,g-f,y-x).normalize();else if(i[4].setComponents(l-o,d-u,g-f,y-x).normalize(),e===Oe)i[5].setComponents(l+o,d+u,g+f,y+x).normalize();else{if(e!==Fe)throw new Error("THREE.Frustum.setFromProjectionMatrix(): Invalid coordinate system: "+e);i[5].setComponents(o,u,f,x).normalize()}return this}intersectsObject(t){if(void 0!==t.boundingSphere)null===t.boundingSphere&&t.computeBoundingSphere(),Vs.copy(t.boundingSphere).applyMatrix4(t.matrixWorld);else{const e=t.geometry;null===e.boundingSphere&&e.computeBoundingSphere(),Vs.copy(e.boundingSphere).applyMatrix4(t.matrixWorld)}return this.intersectsSphere(Vs)}intersectsSprite(t){Vs.center.set(0,0,0);const e=Gs.distanceTo(t.center);return Vs.radius=.7071067811865476+e,Vs.applyMatrix4(t.matrixWorld),this.intersectsSphere(Vs)}intersectsSphere(t){const e=this.planes,n=t.center,i=-t.radius;for(let t=0;t<6;t++){if(e[t].distanceToPoint(n)<i)return!1}return!0}intersectsBox(t){const e=this.planes;for(let n=0;n<6;n++){const i=e[n];if(ks.x=i.normal.x>0?t.max.x:t.min.x,ks.y=i.normal.y>0?t.max.y:t.min.y,ks.z=i.normal.z>0?t.max.z:t.min.z,i.distanceToPoint(ks)<0)return!1}return!0}containsPoint(t){const e=this.planes;for(let n=0;n<6;n++)if(e[n].distanceToPoint(t)<0)return!1;return!0}clone(){return(new this.constructor).copy(this)}}const Ws=new On;class Xs{constructor(){this.coordinateSystem=Oe,this._frustums=[],this._count=0}setFromArrayCamera(t){const e=t.cameras,n=this._frustums;for(let t=0;t<e.length;t++){const i=e[t];Ws.multiplyMatrices(i.projectionMatrix,i.matrixWorldInverse),void 0===n[t]&&(n[t]=new Hs),n[t].setFromProjectionMatrix(Ws,i.coordinateSystem,i.reversedDepth)}return this._count=e.length,this}intersectsObject(t){const e=this._frustums;for(let n=0;n<this._count;n++)if(e[n].intersectsObject(t))return!0;return!1}intersectsSprite(t){const e=this._frustums;for(let n=0;n<this._count;n++)if(e[n].intersectsSprite(t))return!0;return!1}intersectsSphere(t){const e=this._frustums;for(let n=0;n<this._count;n++)if(e[n].intersectsSphere(t))return!0;return!1}intersectsBox(t){const e=this._frustums;for(let n=0;n<this._count;n++)if(e[n].intersectsBox(t))return!0;return!1}containsPoint(t){const e=this._frustums;for(let n=0;n<this._count;n++)if(e[n].containsPoint(t))return!0;return!1}copy(t){this.coordinateSystem=t.coordinateSystem;const e=this._frustums,n=t._frustums;for(let i=0;i<t._count;i++)void 0===e[i]&&(e[i]=new Hs),e[i].copy(n[i]);return this._count=t._count,this}clone(){return(new Xs).copy(this)}}function js(t,e){return t-e}function qs(t,e){return t.z-e.z}function Ys(t,e){return e.z-t.z}class Zs{constructor(){this.index=0,this.pool=[],this.list=[]}push(t,e,n,i){const r=this.pool,s=this.list;this.index>=r.length&&r.push({start:-1,count:-1,z:-1,index:-1});const a=r[this.index];s.push(a),this.index++,a.start=t,a.count=e,a.z=n,a.index=i}reset(){this.list.length=0,this.index=0}}const Js=new On,Ks=new _i(1,1,1),$s=new Hs,Qs=new Xs,ta=new Oi,ea=new ur,na=new dn,ia=new dn,ra=new dn,sa=new Zs,aa=new hs,oa=[];function la(t,e,n=0){const i=e.itemSize;if(t.isInterleavedBufferAttribute||t.array.constructor!==e.array.constructor){const r=t.count;for(let s=0;s<r;s++)for(let r=0;r<i;r++)e.setComponent(s+n,r,t.getComponent(s,r))}else e.array.set(t.array,n*i);e.needsUpdate=!0}function ca(t,e){if(t.constructor!==e.constructor){const n=Math.min(t.length,e.length);for(let i=0;i<n;i++)e[i]=t[i]}else{const n=Math.min(t.length,e.length);e.set(new t.constructor(t.buffer,0,n))}}class ha extends hs{constructor(t,e,n=2*e,i){super(new xr,i),this.isBatchedMesh=!0,this.perObjectFrustumCulled=!0,this.sortObjects=!0,this.boundingBox=null,this.boundingSphere=null,this.customSort=null,this._instanceInfo=[],this._geometryInfo=[],this._availableInstanceIds=[],this._availableGeometryIds=[],this._nextIndexStart=0,this._nextVertexStart=0,this._geometryCount=0,this._visibilityChanged=!0,this._geometryInitialized=!1,this._maxInstanceCount=t,this._maxVertexCount=e,this._maxIndexCount=n,this._multiDrawCounts=new Int32Array(t),this._multiDrawStarts=new Int32Array(t),this._multiDrawCount=0,this._matricesTexture=null,this._indirectTexture=null,this._colorsTexture=null,this._initMatricesTexture(),this._initIndirectTexture()}get maxInstanceCount(){return this._maxInstanceCount}get instanceCount(){return this._instanceInfo.length-this._availableInstanceIds.length}get unusedVertexCount(){return this._maxVertexCount-this._nextVertexStart}get unusedIndexCount(){return this._maxIndexCount-this._nextIndexStart}_initMatricesTexture(){let t=Math.sqrt(4*this._maxInstanceCount);t=4*Math.ceil(t/4),t=Math.max(t,4);const e=new Float32Array(t*t*4),n=new bs(e,t,t,Mt,dt);this._matricesTexture=n}_initIndirectTexture(){let t=Math.sqrt(this._maxInstanceCount);t=Math.ceil(t);const e=new Uint32Array(t*t),n=new bs(e,t,t,Et,ut);this._indirectTexture=n}_initColorsTexture(){let t=Math.sqrt(this._maxInstanceCount);t=Math.ceil(t);const e=new Float32Array(t*t*4).fill(1),n=new bs(e,t,t,Mt,dt);n.colorSpace=yn.workingColorSpace,this._colorsTexture=n}_initializeGeometry(t){const e=this.geometry,n=this._maxVertexCount,i=this._maxIndexCount;if(!1===this._geometryInitialized){for(const i in t.attributes){const r=t.getAttribute(i),{array:s,itemSize:a,normalized:o}=r,l=new s.constructor(n*a),c=new rr(l,a,o);e.setAttribute(i,c)}if(null!==t.getIndex()){const t=n>65535?new Uint32Array(i):new Uint16Array(i);e.setIndex(new rr(t,1))}this._geometryInitialized=!0}}_validateGeometry(t){const e=this.geometry;if(Boolean(t.getIndex())!==Boolean(e.getIndex()))throw new Error('THREE.BatchedMesh: All geometries must consistently have "index".');for(const n in e.attributes){if(!t.hasAttribute(n))throw new Error(`THREE.BatchedMesh: Added geometry missing "${n}". All geometries must have consistent attributes.`);const i=t.getAttribute(n),r=e.getAttribute(n);if(i.itemSize!==r.itemSize||i.normalized!==r.normalized)throw new Error("THREE.BatchedMesh: All attributes must have a consistent itemSize and normalized value.")}}validateInstanceId(t){const e=this._instanceInfo;if(t<0||t>=e.length||!1===e[t].active)throw new Error(`THREE.BatchedMesh: Invalid instanceId ${t}. Instance is either out of range or has been deleted.`)}validateGeometryId(t){const e=this._geometryInfo;if(t<0||t>=e.length||!1===e[t].active)throw new Error(`THREE.BatchedMesh: Invalid geometryId ${t}. Geometry is either out of range or has been deleted.`)}setCustomSort(t){return this.customSort=t,this}computeBoundingBox(){null===this.boundingBox&&(this.boundingBox=new Oi);const t=this.boundingBox,e=this._instanceInfo;t.makeEmpty();for(let n=0,i=e.length;n<i;n++){if(!1===e[n].active)continue;const i=e[n].geometryIndex;this.getMatrixAt(n,Js),this.getBoundingBoxAt(i,ta).applyMatrix4(Js),t.union(ta)}}computeBoundingSphere(){null===this.boundingSphere&&(this.boundingSphere=new ur);const t=this.boundingSphere,e=this._instanceInfo;t.makeEmpty();for(let n=0,i=e.length;n<i;n++){if(!1===e[n].active)continue;const i=e[n].geometryIndex;this.getMatrixAt(n,Js),this.getBoundingSphereAt(i,ea).applyMatrix4(Js),t.union(ea)}}addInstance(t){if(this._instanceInfo.length>=this.maxInstanceCount&&0===this._availableInstanceIds.length)throw new Error("THREE.BatchedMesh: Maximum item count reached.");const e={visible:!0,active:!0,geometryIndex:t};let n=null;this._availableInstanceIds.length>0?(this._availableInstanceIds.sort(js),n=this._availableInstanceIds.shift(),this._instanceInfo[n]=e):(n=this._instanceInfo.length,this._instanceInfo.push(e));const i=this._matricesTexture;Js.identity().toArray(i.image.data,16*n),i.needsUpdate=!0;const r=this._colorsTexture;return r&&(Ks.toArray(r.image.data,4*n),r.needsUpdate=!0),this._visibilityChanged=!0,n}addGeometry(t,e=-1,n=-1){this._initializeGeometry(t),this._validateGeometry(t);const i={vertexStart:-1,vertexCount:-1,reservedVertexCount:-1,indexStart:-1,indexCount:-1,reservedIndexCount:-1,start:-1,count:-1,boundingBox:null,boundingSphere:null,active:!0},r=this._geometryInfo;i.vertexStart=this._nextVertexStart,i.reservedVertexCount=-1===e?t.getAttribute("position").count:e;const s=t.getIndex();if(null!==s&&(i.indexStart=this._nextIndexStart,i.reservedIndexCount=-1===n?s.count:n),-1!==i.indexStart&&i.indexStart+i.reservedIndexCount>this._maxIndexCount||i.vertexStart+i.reservedVertexCount>this._maxVertexCount)throw new Error("THREE.BatchedMesh: Reserved space request exceeds the maximum buffer size.");let a;return this._availableGeometryIds.length>0?(this._availableGeometryIds.sort(js),a=this._availableGeometryIds.shift(),r[a]=i):(a=this._geometryCount,this._geometryCount++,r.push(i)),this.setGeometryAt(a,t),this._nextIndexStart=i.indexStart+i.reservedIndexCount,this._nextVertexStart=i.vertexStart+i.reservedVertexCount,a}setGeometryAt(t,e){if(t>=this._geometryCount)throw new Error("THREE.BatchedMesh: Maximum geometry count reached.");this._validateGeometry(e);const n=this.geometry,i=null!==n.getIndex(),r=n.getIndex(),s=e.getIndex(),a=this._geometryInfo[t];if(i&&s.count>a.reservedIndexCount||e.attributes.position.count>a.reservedVertexCount)throw new Error("THREE.BatchedMesh: Reserved space not large enough for provided geometry.");const o=a.vertexStart,l=a.reservedVertexCount;a.vertexCount=e.getAttribute("position").count;for(const t in n.attributes){const i=e.getAttribute(t),r=n.getAttribute(t);la(i,r,o);const s=i.itemSize;for(let t=i.count,e=l;t<e;t++){const e=o+t;for(let t=0;t<s;t++)r.setComponent(e,t,0)}r.needsUpdate=!0,r.addUpdateRange(o*s,l*s)}if(i){const t=a.indexStart,n=a.reservedIndexCount;a.indexCount=e.getIndex().count;for(let e=0;e<s.count;e++)r.setX(t+e,o+s.getX(e));for(let e=s.count,i=n;e<i;e++)r.setX(t+e,o);r.needsUpdate=!0,r.addUpdateRange(t,a.reservedIndexCount)}return a.start=i?a.indexStart:a.vertexStart,a.count=i?a.indexCount:a.vertexCount,a.boundingBox=null,null!==e.boundingBox&&(a.boundingBox=e.boundingBox.clone()),a.boundingSphere=null,null!==e.boundingSphere&&(a.boundingSphere=e.boundingSphere.clone()),this._visibilityChanged=!0,t}deleteGeometry(t){const e=this._geometryInfo;if(t>=e.length||!1===e[t].active)return this;const n=this._instanceInfo;for(let e=0,i=n.length;e<i;e++)n[e].active&&n[e].geometryIndex===t&&this.deleteInstance(e);return e[t].active=!1,this._availableGeometryIds.push(t),this._visibilityChanged=!0,this}deleteInstance(t){return this.validateInstanceId(t),this._instanceInfo[t].active=!1,this._availableInstanceIds.push(t),this._visibilityChanged=!0,this}optimize(){let t=0,e=0;const n=this._geometryInfo,i=n.map((t,e)=>e).sort((t,e)=>n[t].vertexStart-n[e].vertexStart),r=this.geometry;for(let s=0,a=n.length;s<a;s++){const a=i[s],o=n[a];if(!1!==o.active){if(null!==r.index){if(o.indexStart!==e){const{indexStart:n,vertexStart:i,reservedIndexCount:s}=o,a=r.index,l=a.array,c=t-i;for(let t=n;t<n+s;t++)l[t]=l[t]+c;a.array.copyWithin(e,n,n+s),a.addUpdateRange(e,s),a.needsUpdate=!0,o.indexStart=e}e+=o.reservedIndexCount}if(o.vertexStart!==t){const{vertexStart:e,reservedVertexCount:n}=o,i=r.attributes;for(const r in i){const s=i[r],{array:a,itemSize:o}=s;a.copyWithin(t*o,e*o,(e+n)*o),s.addUpdateRange(t*o,n*o),s.needsUpdate=!0}o.vertexStart=t}t+=o.reservedVertexCount,o.start=r.index?o.indexStart:o.vertexStart}}return this._nextIndexStart=e,this._nextVertexStart=t,this._visibilityChanged=!0,this}getBoundingBoxAt(t,e){if(t>=this._geometryCount)return null;const n=this.geometry,i=this._geometryInfo[t];if(null===i.boundingBox){const t=new Oi,e=n.index,r=n.attributes.position;for(let n=i.start,s=i.start+i.count;n<s;n++){let i=n;e&&(i=e.getX(i)),t.expandByPoint(na.fromBufferAttribute(r,i))}i.boundingBox=t}return e.copy(i.boundingBox),e}getBoundingSphereAt(t,e){if(t>=this._geometryCount)return null;const n=this.geometry,i=this._geometryInfo[t];if(null===i.boundingSphere){const e=new ur;this.getBoundingBoxAt(t,ta),ta.getCenter(e.center);const r=n.index,s=n.attributes.position;let a=0;for(let t=i.start,n=i.start+i.count;t<n;t++){let n=t;r&&(n=r.getX(n)),na.fromBufferAttribute(s,n),a=Math.max(a,e.center.distanceToSquared(na))}e.radius=Math.sqrt(a),i.boundingSphere=e}return e.copy(i.boundingSphere),e}setMatrixAt(t,e){this.validateInstanceId(t);const n=this._matricesTexture,i=this._matricesTexture.image.data;return e.toArray(i,16*t),n.needsUpdate=!0,this}getMatrixAt(t,e){return this.validateInstanceId(t),e.fromArray(this._matricesTexture.image.data,16*t)}setColorAt(t,e){return this.validateInstanceId(t),null===this._colorsTexture&&this._initColorsTexture(),e.toArray(this._colorsTexture.image.data,4*t),this._colorsTexture.needsUpdate=!0,this}getColorAt(t,e){return this.validateInstanceId(t),null===this._colorsTexture?e.isVector4?e.set(1,1,1,1):e.setRGB(1,1,1):e.fromArray(this._colorsTexture.image.data,4*t)}setVisibleAt(t,e){return this.validateInstanceId(t),this._instanceInfo[t].visible===e||(this._instanceInfo[t].visible=e,this._visibilityChanged=!0),this}getVisibleAt(t){return this.validateInstanceId(t),this._instanceInfo[t].visible}setGeometryIdAt(t,e){return this.validateInstanceId(t),this.validateGeometryId(e),this._instanceInfo[t].geometryIndex=e,this}getGeometryIdAt(t){return this.validateInstanceId(t),this._instanceInfo[t].geometryIndex}getGeometryRangeAt(t,e={}){this.validateGeometryId(t);const n=this._geometryInfo[t];return e.vertexStart=n.vertexStart,e.vertexCount=n.vertexCount,e.reservedVertexCount=n.reservedVertexCount,e.indexStart=n.indexStart,e.indexCount=n.indexCount,e.reservedIndexCount=n.reservedIndexCount,e.start=n.start,e.count=n.count,e}setInstanceCount(t){const e=this._availableInstanceIds,n=this._instanceInfo;for(e.sort(js);e[e.length-1]===n.length-1;)n.pop(),e.pop();if(t<n.length)throw new Error(`THREE.BatchedMesh: Instance ids outside the range ${t} are being used. Cannot shrink instance count.`);const i=new Int32Array(t),r=new Int32Array(t);ca(this._multiDrawCounts,i),ca(this._multiDrawStarts,r),this._multiDrawCounts=i,this._multiDrawStarts=r,this._maxInstanceCount=t;const s=this._indirectTexture,a=this._matricesTexture,o=this._colorsTexture;s.dispose(),this._initIndirectTexture(),ca(s.image.data,this._indirectTexture.image.data),a.dispose(),this._initMatricesTexture(),ca(a.image.data,this._matricesTexture.image.data),o&&(o.dispose(),this._initColorsTexture(),ca(o.image.data,this._colorsTexture.image.data))}setGeometrySize(t,e){const n=[...this._geometryInfo].filter(t=>t.active);if(Math.max(...n.map(t=>t.vertexStart+t.reservedVertexCount))>t)throw new Error(`THREE.BatchedMesh: Geometry vertex values are being used outside the range ${e}. Cannot shrink further.`);if(this.geometry.index){if(Math.max(...n.map(t=>t.indexStart+t.reservedIndexCount))>e)throw new Error(`THREE.BatchedMesh: Geometry index values are being used outside the range ${e}. Cannot shrink further.`)}const i=this.geometry;i.dispose(),this._maxVertexCount=t,this._maxIndexCount=e,this._geometryInitialized&&(this._geometryInitialized=!1,this.geometry=new xr,this._initializeGeometry(i));const r=this.geometry;i.index&&ca(i.index.array,r.index.array);for(const t in i.attributes)ca(i.attributes[t].array,r.attributes[t].array)}raycast(t,e){const n=this._instanceInfo,i=this._geometryInfo,r=this.matrixWorld,s=this.geometry;aa.material=this.material,aa.geometry.index=s.index,aa.geometry.attributes=s.attributes,null===aa.geometry.boundingBox&&(aa.geometry.boundingBox=new Oi),null===aa.geometry.boundingSphere&&(aa.geometry.boundingSphere=new ur);for(let s=0,a=n.length;s<a;s++){if(!n[s].visible||!n[s].active)continue;const a=n[s].geometryIndex,o=i[a];aa.geometry.setDrawRange(o.start,o.count),this.getMatrixAt(s,aa.matrixWorld).premultiply(r),this.getBoundingBoxAt(a,aa.geometry.boundingBox),this.getBoundingSphereAt(a,aa.geometry.boundingSphere),aa.raycast(t,oa);for(let t=0,n=oa.length;t<n;t++){const n=oa[t];n.object=this,n.batchId=s,e.push(n)}oa.length=0}aa.material=null,aa.geometry.index=null,aa.geometry.attributes={},aa.geometry.setDrawRange(0,1/0)}copy(t){return super.copy(t),this.geometry=t.geometry.clone(),this.perObjectFrustumCulled=t.perObjectFrustumCulled,this.sortObjects=t.sortObjects,this.boundingBox=null!==t.boundingBox?t.boundingBox.clone():null,this.boundingSphere=null!==t.boundingSphere?t.boundingSphere.clone():null,this._geometryInfo=t._geometryInfo.map(t=>({...t,boundingBox:null!==t.boundingBox?t.boundingBox.clone():null,boundingSphere:null!==t.boundingSphere?t.boundingSphere.clone():null})),this._instanceInfo=t._instanceInfo.map(t=>({...t})),this._availableInstanceIds=t._availableInstanceIds.slice(),this._availableGeometryIds=t._availableGeometryIds.slice(),this._nextIndexStart=t._nextIndexStart,this._nextVertexStart=t._nextVertexStart,this._geometryCount=t._geometryCount,this._maxInstanceCount=t._maxInstanceCount,this._maxVertexCount=t._maxVertexCount,this._maxIndexCount=t._maxIndexCount,this._geometryInitialized=t._geometryInitialized,this._multiDrawCounts=t._multiDrawCounts.slice(),this._multiDrawStarts=t._multiDrawStarts.slice(),this._indirectTexture=t._indirectTexture.clone(),this._indirectTexture.image.data=this._indirectTexture.image.data.slice(),this._matricesTexture=t._matricesTexture.clone(),this._matricesTexture.image.data=this._matricesTexture.image.data.slice(),null!==this._colorsTexture&&(this._colorsTexture=t._colorsTexture.clone(),this._colorsTexture.image.data=this._colorsTexture.image.data.slice()),this}dispose(){this.geometry.dispose(),this._matricesTexture.dispose(),this._matricesTexture=null,this._indirectTexture.dispose(),this._indirectTexture=null,null!==this._colorsTexture&&(this._colorsTexture.dispose(),this._colorsTexture=null)}onBeforeRender(t,e,n,i,r){if(!this._visibilityChanged&&!this.perObjectFrustumCulled&&!this.sortObjects)return;const s=i.getIndex();let a=null===s?1:s.array.BYTES_PER_ELEMENT,o=1;r.wireframe&&(o=2,a=i.attributes.position.count>65535?4:2);const l=this._instanceInfo,c=this._multiDrawStarts,h=this._multiDrawCounts,u=this._geometryInfo,d=this.perObjectFrustumCulled,p=this._indirectTexture,m=p.image.data,f=n.isArrayCamera?Qs:$s;d&&(n.isArrayCamera?f.setFromArrayCamera(n):(Js.multiplyMatrices(n.projectionMatrix,n.matrixWorldInverse).multiply(this.matrixWorld),f.setFromProjectionMatrix(Js,n.coordinateSystem,n.reversedDepth)));let g=0;if(this.sortObjects){Js.copy(this.matrixWorld).invert(),na.setFromMatrixPosition(n.matrixWorld).applyMatrix4(Js),ia.set(0,0,-1).transformDirection(n.matrixWorld).transformDirection(Js);for(let t=0,e=l.length;t<e;t++)if(l[t].visible&&l[t].active){const e=l[t].geometryIndex;this.getMatrixAt(t,Js),this.getBoundingSphereAt(e,ea).applyMatrix4(Js);let n=!1;if(d&&(n=!f.intersectsSphere(ea)),!n){const n=u[e],i=ra.subVectors(ea.center,na).dot(ia);sa.push(n.start,n.count,i,t)}}const t=sa.list,e=this.customSort;null===e?t.sort(r.transparent?Ys:qs):e.call(this,t,n);for(let e=0,n=t.length;e<n;e++){const n=t[e];c[g]=n.start*a*o,h[g]=n.count*o,m[g]=n.index,g++}sa.reset()}else for(let t=0,e=l.length;t<e;t++)if(l[t].visible&&l[t].active){const e=l[t].geometryIndex;let n=!1;if(d&&(this.getMatrixAt(t,Js),this.getBoundingSphereAt(e,ea).applyMatrix4(Js),n=!f.intersectsSphere(ea)),!n){const n=u[e];c[g]=n.start*a*o,h[g]=n.count*o,m[g]=t,g++}}p.needsUpdate=!0,this._multiDrawCount=g,this._visibilityChanged=!1}onBeforeShadow(t,e,n,i,r,s){this.onBeforeRender(t,null,i,r,s)}}class ua extends Er{constructor(t){super(),this.isLineBasicMaterial=!0,this.type="LineBasicMaterial",this.color=new _i(16777215),this.map=null,this.linewidth=1,this.linecap="round",this.linejoin="round",this.fog=!0,this.setValues(t)}copy(t){return super.copy(t),this.color.copy(t.color),this.map=t.map,this.linewidth=t.linewidth,this.linecap=t.linecap,this.linejoin=t.linejoin,this.fog=t.fog,this}}const da=new dn,pa=new dn,ma=new On,fa=new Kr,ga=new ur,_a=new dn,va=new dn;class xa extends ci{constructor(t=new xr,e=new ua){super(),this.isLine=!0,this.type="Line",this.geometry=t,this.material=e,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.updateMorphTargets()}copy(t,e){return super.copy(t,e),this.material=Array.isArray(t.material)?t.material.slice():t.material,this.geometry=t.geometry,this}computeLineDistances(){const t=this.geometry;if(null===t.index){const e=t.attributes.position,n=[0];for(let t=1,i=e.count;t<i;t++)da.fromBufferAttribute(e,t-1),pa.fromBufferAttribute(e,t),n[t]=n[t-1],n[t]+=da.distanceTo(pa);t.setAttribute("lineDistance",new or(n,1))}else qe("Line.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");return this}raycast(t,e){const n=this.geometry,i=this.matrixWorld,r=t.params.Line.threshold,s=n.drawRange;if(null===n.boundingSphere&&n.computeBoundingSphere(),ga.copy(n.boundingSphere),ga.applyMatrix4(i),ga.radius+=r,!1===t.ray.intersectsSphere(ga))return;ma.copy(i).invert(),fa.copy(t.ray).applyMatrix4(ma);const a=r/((this.scale.x+this.scale.y+this.scale.z)/3),o=a*a,l=this.isLineSegments?2:1,c=n.index,h=n.attributes.position;if(null!==c){const n=Math.max(0,s.start),i=Math.min(c.count,s.start+s.count);for(let r=n,s=i-1;r<s;r+=l){const n=c.getX(r),i=c.getX(r+1),s=ya(this,t,fa,o,n,i,r);s&&e.push(s)}if(this.isLineLoop){const r=c.getX(i-1),s=c.getX(n),a=ya(this,t,fa,o,r,s,i-1);a&&e.push(a)}}else{const n=Math.max(0,s.start),i=Math.min(h.count,s.start+s.count);for(let r=n,s=i-1;r<s;r+=l){const n=ya(this,t,fa,o,r,r+1,r);n&&e.push(n)}if(this.isLineLoop){const r=ya(this,t,fa,o,i-1,n,i-1);r&&e.push(r)}}}updateMorphTargets(){const t=this.geometry.morphAttributes,e=Object.keys(t);if(e.length>0){const n=t[e[0]];if(void 0!==n){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let t=0,e=n.length;t<e;t++){const e=n[t].name||String(t);this.morphTargetInfluences.push(0),this.morphTargetDictionary[e]=t}}}}}function ya(t,e,n,i,r,s,a){const o=t.geometry.attributes.position;da.fromBufferAttribute(o,r),pa.fromBufferAttribute(o,s);if(n.distanceSqToSegment(da,pa,_a,va)>i)return;_a.applyMatrix4(t.matrixWorld);const l=e.ray.origin.distanceTo(_a);return l<e.near||l>e.far?void 0:{distance:l,point:va.clone().applyMatrix4(t.matrixWorld),index:a,face:null,faceIndex:null,barycoord:null,object:t}}const Ma=new dn,Sa=new dn;class ba extends xa{constructor(t,e){super(t,e),this.isLineSegments=!0,this.type="LineSegments"}computeLineDistances(){const t=this.geometry;if(null===t.index){const e=t.attributes.position,n=[];for(let t=0,i=e.count;t<i;t+=2)Ma.fromBufferAttribute(e,t),Sa.fromBufferAttribute(e,t+1),n[t]=0===t?0:n[t-1],n[t+1]=n[t]+Ma.distanceTo(Sa);t.setAttribute("lineDistance",new or(n,1))}else qe("LineSegments.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");return this}}class Ta extends xa{constructor(t,e){super(t,e),this.isLineLoop=!0,this.type="LineLoop"}}class Ea extends Er{constructor(t){super(),this.isPointsMaterial=!0,this.type="PointsMaterial",this.color=new _i(16777215),this.map=null,this.alphaMap=null,this.size=1,this.sizeAttenuation=!0,this.fog=!0,this.setValues(t)}copy(t){return super.copy(t),this.color.copy(t.color),this.map=t.map,this.alphaMap=t.alphaMap,this.size=t.size,this.sizeAttenuation=t.sizeAttenuation,this.fog=t.fog,this}}const wa=new On,Aa=new Kr,Ca=new ur,Ra=new dn;class Ia extends ci{constructor(t=new xr,e=new Ea){super(),this.isPoints=!0,this.type="Points",this.geometry=t,this.material=e,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.updateMorphTargets()}copy(t,e){return super.copy(t,e),this.material=Array.isArray(t.material)?t.material.slice():t.material,this.geometry=t.geometry,this}raycast(t,e){const n=this.geometry,i=this.matrixWorld,r=t.params.Points.threshold,s=n.drawRange;if(null===n.boundingSphere&&n.computeBoundingSphere(),Ca.copy(n.boundingSphere),Ca.applyMatrix4(i),Ca.radius+=r,!1===t.ray.intersectsSphere(Ca))return;wa.copy(i).invert(),Aa.copy(t.ray).applyMatrix4(wa);const a=r/((this.scale.x+this.scale.y+this.scale.z)/3),o=a*a,l=n.index,c=n.attributes.position;if(null!==l){for(let n=Math.max(0,s.start),r=Math.min(l.count,s.start+s.count);n<r;n++){const r=l.getX(n);Ra.fromBufferAttribute(c,r),Pa(Ra,r,o,i,t,e,this)}}else{for(let n=Math.max(0,s.start),r=Math.min(c.count,s.start+s.count);n<r;n++)Ra.fromBufferAttribute(c,n),Pa(Ra,n,o,i,t,e,this)}}updateMorphTargets(){const t=this.geometry.morphAttributes,e=Object.keys(t);if(e.length>0){const n=t[e[0]];if(void 0!==n){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let t=0,e=n.length;t<e;t++){const e=n[t].name||String(t);this.morphTargetInfluences.push(0),this.morphTargetDictionary[e]=t}}}}}function Pa(t,e,n,i,r,s,a){const o=Aa.distanceSqToPoint(t);if(o<n){const n=new dn;Aa.closestPointToPoint(t,n),n.applyMatrix4(i);const l=r.ray.origin.distanceTo(n);if(l<r.near||l>r.far)return;s.push({distance:l,distanceToRay:Math.sqrt(o),point:n,index:e,face:null,faceIndex:null,barycoord:null,object:a})}}class La extends In{constructor(t,e,n,i,r=1006,s=1006,a,o,l){super(t,e,n,i,r,s,a,o,l),this.isVideoTexture=!0,this.generateMipmaps=!1,this._requestVideoFrameCallbackId=0;const c=this;"requestVideoFrameCallback"in t&&(this._requestVideoFrameCallbackId=t.requestVideoFrameCallback(function e(){c.needsUpdate=!0,c._requestVideoFrameCallbackId=t.requestVideoFrameCallback(e)}))}clone(){return new this.constructor(this.image).copy(this)}update(){const t=this.image;!1==="requestVideoFrameCallback"in t&&t.readyState>=t.HAVE_CURRENT_DATA&&(this.needsUpdate=!0)}dispose(){0!==this._requestVideoFrameCallbackId&&(this.source.data.cancelVideoFrameCallback(this._requestVideoFrameCallbackId),this._requestVideoFrameCallbackId=0),super.dispose()}}class Na extends In{constructor(t,e,n,i,r,s,a,o,l,c,h,u){super(null,s,a,o,l,c,i,r,h,u),this.isCompressedTexture=!0,this.image={width:e,height:n},this.mipmaps=t,this.flipY=!1,this.generateMipmaps=!1}}class Ua extends In{constructor(t=[],e=301,n,i,r,s,a,o,l,c){super(t,e,n,i,r,s,a,o,l,c),this.isCubeTexture=!0,this.flipY=!1}get images(){return this.image}set images(t){this.image=t}}class Da extends In{constructor(t,e,n=1014,i,r,s,a=1003,o=1003,l,c=1026,h=1){if(c!==St&&c!==bt)throw new Error("THREE.DepthTexture: format must be either THREE.DepthFormat or THREE.DepthStencilFormat");super({width:t,height:e,depth:h},i,r,s,a,o,c,n,l),this.isDepthTexture=!0,this.flipY=!1,this.generateMipmaps=!1,this.compareFunction=null}copy(t){return super.copy(t),this.source=new wn(Object.assign({},t.image)),this.compareFunction=t.compareFunction,this}toJSON(t){const e=super.toJSON(t);return null!==this.compareFunction&&(e.compareFunction=this.compareFunction),e}}class Oa extends Da{constructor(t,e=1014,n=301,i,r,s=1003,a=1003,o,l=1026){const c={width:t,height:t,depth:1},h=[c,c,c,c,c,c];super(t,t,e,n,i,r,s,a,o,l),this.image=h,this.isCubeDepthTexture=!0,this.isCubeTexture=!0}get images(){return this.image}set images(t){this.image=t}}class Fa extends In{constructor(t=null){super(),this.sourceTexture=t,this.isExternalTexture=!0}copy(t){return super.copy(t),this.sourceTexture=t.sourceTexture,this}}class Ba extends xr{constructor(t=1,e=1,n=1,i=1,r=1,s=1){super(),this.type="BoxGeometry",this.parameters={width:t,height:e,depth:n,widthSegments:i,heightSegments:r,depthSegments:s};const a=this;i=Math.floor(i),r=Math.floor(r),s=Math.floor(s);const o=[],l=[],c=[],h=[];let u=0,d=0;function p(t,e,n,i,r,s,p,m,f,g,_){const v=s/f,x=p/g,y=s/2,M=p/2,S=m/2,b=f+1,T=g+1;let E=0,w=0;const A=new dn;for(let s=0;s<T;s++){const a=s*x-M;for(let o=0;o<b;o++){const u=o*v-y;A[t]=u*i,A[e]=a*r,A[n]=S,l.push(A.x,A.y,A.z),A[t]=0,A[e]=0,A[n]=m>0?1:-1,c.push(A.x,A.y,A.z),h.push(o/f),h.push(1-s/g),E+=1}}for(let t=0;t<g;t++)for(let e=0;e<f;e++){const n=u+e+b*t,i=u+e+b*(t+1),r=u+(e+1)+b*(t+1),s=u+(e+1)+b*t;o.push(n,i,s),o.push(i,r,s),w+=6}a.addGroup(d,w,_),d+=w,u+=E}p("z","y","x",-1,-1,n,e,t,s,r,0),p("z","y","x",1,-1,n,e,-t,s,r,1),p("x","z","y",1,1,t,n,e,i,s,2),p("x","z","y",1,-1,t,n,-e,i,s,3),p("x","y","z",1,-1,t,e,n,i,r,4),p("x","y","z",-1,-1,t,e,-n,i,r,5),this.setIndex(o),this.setAttribute("position",new or(l,3)),this.setAttribute("normal",new or(c,3)),this.setAttribute("uv",new or(h,2))}copy(t){return super.copy(t),this.parameters=Object.assign({},t.parameters),this}static fromJSON(t){return new Ba(t.width,t.height,t.depth,t.widthSegments,t.heightSegments,t.depthSegments)}}class za extends xr{constructor(t=1,e=1,n=4,i=8,r=1){super(),this.type="CapsuleGeometry",this.parameters={radius:t,height:e,capSegments:n,radialSegments:i,heightSegments:r},e=Math.max(0,e),n=Math.max(1,Math.floor(n)),i=Math.max(3,Math.floor(i)),r=Math.max(1,Math.floor(r));const s=[],a=[],o=[],l=[],c=e/2,h=Math.PI/2*t,u=e,d=2*h+u,p=2*n+r,m=i+1,f=new dn,g=new dn;for(let _=0;_<=p;_++){let v=0,x=0,y=0,M=0;if(_<=n){const e=_/n,i=e*Math.PI/2;x=-c-t*Math.cos(i),y=t*Math.sin(i),M=-t*Math.cos(i),v=e*h}else if(_<=n+r){const i=(_-n)/r;x=i*e-c,y=t,M=0,v=h+i*u}else{const e=(_-n-r)/n,i=e*Math.PI/2;x=c+t*Math.sin(i),y=t*Math.cos(i),M=t*Math.sin(i),v=h+u+e*h}const S=Math.max(0,Math.min(1,v/d));let b=0;0===_?b=.5/i:_===p&&(b=-.5/i);for(let t=0;t<=i;t++){const e=t/i,n=e*Math.PI*2,r=Math.sin(n),s=Math.cos(n);g.x=-y*s,g.y=x,g.z=y*r,a.push(g.x,g.y,g.z),f.set(-y*s,M,y*r),f.normalize(),o.push(f.x,f.y,f.z),l.push(e+b,S)}if(_>0){const t=(_-1)*m;for(let e=0;e<i;e++){const n=t+e,i=t+e+1,r=_*m+e,a=_*m+e+1;s.push(n,i,r),s.push(i,a,r)}}}this.setIndex(s),this.setAttribute("position",new or(a,3)),this.setAttribute("normal",new or(o,3)),this.setAttribute("uv",new or(l,2))}copy(t){return super.copy(t),this.parameters=Object.assign({},t.parameters),this}static fromJSON(t){return new za(t.radius,t.height,t.capSegments,t.radialSegments,t.heightSegments)}}class Va extends xr{constructor(t=1,e=32,n=0,i=2*Math.PI){super(),this.type="CircleGeometry",this.parameters={radius:t,segments:e,thetaStart:n,thetaLength:i},e=Math.max(3,e);const r=[],s=[],a=[],o=[],l=new dn,c=new hn;s.push(0,0,0),a.push(0,0,1),o.push(.5,.5);for(let r=0,h=3;r<=e;r++,h+=3){const u=n+r/e*i;l.x=t*Math.cos(u),l.y=t*Math.sin(u),s.push(l.x,l.y,l.z),a.push(0,0,1),c.x=(s[h]/t+1)/2,c.y=(s[h+1]/t+1)/2,o.push(c.x,c.y)}for(let t=1;t<=e;t++)r.push(t,t+1,0);this.setIndex(r),this.setAttribute("position",new or(s,3)),this.setAttribute("normal",new or(a,3)),this.setAttribute("uv",new or(o,2))}copy(t){return super.copy(t),this.parameters=Object.assign({},t.parameters),this}static fromJSON(t){return new Va(t.radius,t.segments,t.thetaStart,t.thetaLength)}}class Ga extends xr{constructor(t=1,e=1,n=1,i=32,r=1,s=!1,a=0,o=2*Math.PI){super(),this.type="CylinderGeometry",this.parameters={radiusTop:t,radiusBottom:e,height:n,radialSegments:i,heightSegments:r,openEnded:s,thetaStart:a,thetaLength:o};const l=this;i=Math.floor(i),r=Math.floor(r);const c=[],h=[],u=[],d=[];let p=0;const m=[],f=n/2;let g=0;function _(n){const r=p,s=new hn,m=new dn;let _=0;const v=!0===n?t:e,x=!0===n?1:-1;for(let t=1;t<=i;t++)h.push(0,f*x,0),u.push(0,x,0),d.push(.5,.5),p++;const y=p;for(let t=0;t<=i;t++){const e=t/i*o+a,n=Math.cos(e),r=Math.sin(e);m.x=v*r,m.y=f*x,m.z=v*n,h.push(m.x,m.y,m.z),u.push(0,x,0),s.x=.5*n+.5,s.y=.5*r*x+.5,d.push(s.x,s.y),p++}for(let t=0;t<i;t++){const e=r+t,i=y+t;!0===n?c.push(i,i+1,e):c.push(i+1,i,e),_+=3}l.addGroup(g,_,!0===n?1:2),g+=_}!function(){const s=new dn,_=new dn;let v=0;const x=(e-t)/n;for(let l=0;l<=r;l++){const c=[],g=l/r,v=g*(e-t)+t;for(let t=0;t<=i;t++){const e=t/i,r=e*o+a,l=Math.sin(r),m=Math.cos(r);_.x=v*l,_.y=-g*n+f,_.z=v*m,h.push(_.x,_.y,_.z),s.set(l,x,m).normalize(),u.push(s.x,s.y,s.z),d.push(e,1-g),c.push(p++)}m.push(c)}for(let n=0;n<i;n++)for(let i=0;i<r;i++){const s=m[i][n],a=m[i+1][n],o=m[i+1][n+1],l=m[i][n+1];(t>0||0!==i)&&(c.push(s,a,l),v+=3),(e>0||i!==r-1)&&(c.push(a,o,l),v+=3)}l.addGroup(g,v,0),g+=v}(),!1===s&&(t>0&&_(!0),e>0&&_(!1)),this.setIndex(c),this.setAttribute("position",new or(h,3)),this.setAttribute("normal",new or(u,3)),this.setAttribute("uv",new or(d,2))}copy(t){return super.copy(t),this.parameters=Object.assign({},t.parameters),this}static fromJSON(t){return new Ga(t.radiusTop,t.radiusBottom,t.height,t.radialSegments,t.heightSegments,t.openEnded,t.thetaStart,t.thetaLength)}}class ka extends Ga{constructor(t=1,e=1,n=32,i=1,r=!1,s=0,a=2*Math.PI){super(0,t,e,n,i,r,s,a),this.type="ConeGeometry",this.parameters={radius:t,height:e,radialSegments:n,heightSegments:i,openEnded:r,thetaStart:s,thetaLength:a}}static fromJSON(t){return new ka(t.radius,t.height,t.radialSegments,t.heightSegments,t.openEnded,t.thetaStart,t.thetaLength)}}class Ha extends xr{constructor(t=[],e=[],n=1,i=0){super(),this.type="PolyhedronGeometry",this.parameters={vertices:t,indices:e,radius:n,detail:i};const r=[],s=[];function a(t,e,n,i){const r=i+1,s=[];for(let i=0;i<=r;i++){s[i]=[];const a=t.clone().lerp(n,i/r),o=e.clone().lerp(n,i/r),l=r-i;for(let t=0;t<=l;t++)s[i][t]=0===t&&i===r?a:a.clone().lerp(o,t/l)}for(let t=0;t<r;t++)for(let e=0;e<2*(r-t)-1;e++){const n=Math.floor(e/2);e%2==0?(o(s[t][n+1]),o(s[t+1][n]),o(s[t][n])):(o(s[t][n+1]),o(s[t+1][n+1]),o(s[t+1][n]))}}function o(t){r.push(t.x,t.y,t.z)}function l(e,n){const i=3*e;n.x=t[i+0],n.y=t[i+1],n.z=t[i+2]}function c(t,e,n,i){i<0&&1===t.x&&(s[e]=t.x-1),0===n.x&&0===n.z&&(s[e]=i/2/Math.PI+.5)}function h(t){return Math.atan2(t.z,-t.x)}function u(t){return Math.atan2(-t.y,Math.sqrt(t.x*t.x+t.z*t.z))}!function(t){const n=new dn,i=new dn,r=new dn;for(let s=0;s<e.length;s+=3)l(e[s+0],n),l(e[s+1],i),l(e[s+2],r),a(n,i,r,t)}(i),function(t){const e=new dn;for(let n=0;n<r.length;n+=3)e.x=r[n+0],e.y=r[n+1],e.z=r[n+2],e.normalize().multiplyScalar(t),r[n+0]=e.x,r[n+1]=e.y,r[n+2]=e.z}(n),function(){const t=new dn;for(let e=0;e<r.length;e+=3){t.x=r[e+0],t.y=r[e+1],t.z=r[e+2];const n=h(t)/2/Math.PI+.5,i=u(t)/Math.PI+.5;s.push(n,1-i)}(function(){const t=new dn,e=new dn,n=new dn,i=new dn,a=new hn,o=new hn,l=new hn;for(let u=0,d=0;u<r.length;u+=9,d+=6){t.set(r[u+0],r[u+1],r[u+2]),e.set(r[u+3],r[u+4],r[u+5]),n.set(r[u+6],r[u+7],r[u+8]),a.set(s[d+0],s[d+1]),o.set(s[d+2],s[d+3]),l.set(s[d+4],s[d+5]),i.copy(t).add(e).add(n).divideScalar(3);const p=h(i);c(a,d+0,t,p),c(o,d+2,e,p),c(l,d+4,n,p)}})(),function(){for(let t=0;t<s.length;t+=6){const e=s[t+0],n=s[t+2],i=s[t+4],r=Math.max(e,n,i),a=Math.min(e,n,i);r>.9&&a<.1&&(e<.2&&(s[t+0]+=1),n<.2&&(s[t+2]+=1),i<.2&&(s[t+4]+=1))}}()}(),this.setAttribute("position",new or(r,3)),this.setAttribute("normal",new or(r.slice(),3)),this.setAttribute("uv",new or(s,2)),0===i?this.computeVertexNormals():this.normalizeNormals()}copy(t){return super.copy(t),this.parameters=Object.assign({},t.parameters),this}static fromJSON(t){return new Ha(t.vertices,t.indices,t.radius,t.detail)}}class Wa extends Ha{constructor(t=1,e=0){const n=(1+Math.sqrt(5))/2,i=1/n;super([-1,-1,-1,-1,-1,1,-1,1,-1,-1,1,1,1,-1,-1,1,-1,1,1,1,-1,1,1,1,0,-i,-n,0,-i,n,0,i,-n,0,i,n,-i,-n,0,-i,n,0,i,-n,0,i,n,0,-n,0,-i,n,0,-i,-n,0,i,n,0,i],[3,11,7,3,7,15,3,15,13,7,19,17,7,17,6,7,6,15,17,4,8,17,8,10,17,10,6,8,0,16,8,16,2,8,2,10,0,12,1,0,1,18,0,18,16,6,10,2,6,2,13,6,13,15,2,16,18,2,18,3,2,3,13,18,1,9,18,9,11,18,11,3,4,14,12,4,12,0,4,0,8,11,9,5,11,5,19,11,19,7,19,5,14,19,14,4,19,4,17,1,12,14,1,14,5,1,5,9],t,e),this.type="DodecahedronGeometry",this.parameters={radius:t,detail:e}}static fromJSON(t){return new Wa(t.radius,t.detail)}}const Xa=new dn,ja=new dn,qa=new dn,Ya=new Di;class Za extends xr{constructor(t=null,e=1){if(super(),this.type="EdgesGeometry",this.parameters={geometry:t,thresholdAngle:e},null!==t){const n=4,i=Math.pow(10,n),r=Math.cos(tn*e),s=t.getIndex(),a=t.getAttribute("position"),o=s?s.count:a.count,l=[0,0,0],c=["a","b","c"],h=new Array(3),u={},d=[];for(let t=0;t<o;t+=3){s?(l[0]=s.getX(t),l[1]=s.getX(t+1),l[2]=s.getX(t+2)):(l[0]=t,l[1]=t+1,l[2]=t+2);const{a:e,b:n,c:o}=Ya;if(e.fromBufferAttribute(a,l[0]),n.fromBufferAttribute(a,l[1]),o.fromBufferAttribute(a,l[2]),Ya.getNormal(qa),h[0]=`${Math.round(e.x*i)},${Math.round(e.y*i)},${Math.round(e.z*i)}`,h[1]=`${Math.round(n.x*i)},${Math.round(n.y*i)},${Math.round(n.z*i)}`,h[2]=`${Math.round(o.x*i)},${Math.round(o.y*i)},${Math.round(o.z*i)}`,h[0]!==h[1]&&h[1]!==h[2]&&h[2]!==h[0])for(let t=0;t<3;t++){const e=(t+1)%3,n=h[t],i=h[e],s=Ya[c[t]],a=Ya[c[e]],o=`${n}_${i}`,p=`${i}_${n}`;p in u&&u[p]?(qa.dot(u[p].normal)<=r&&(d.push(s.x,s.y,s.z),d.push(a.x,a.y,a.z)),u[p]=null):o in u||(u[o]={index0:l[t],index1:l[e],normal:qa.clone()})}}for(const t in u)if(u[t]){const{index0:e,index1:n}=u[t];Xa.fromBufferAttribute(a,e),ja.fromBufferAttribute(a,n),d.push(Xa.x,Xa.y,Xa.z),d.push(ja.x,ja.y,ja.z)}this.setAttribute("position",new or(d,3))}}copy(t){return super.copy(t),this.parameters=Object.assign({},t.parameters),this}}class Ja{constructor(){this.type="Curve",this.arcLengthDivisions=200,this.needsUpdate=!1,this.cacheArcLengths=null}getPoint(){qe("Curve: .getPoint() not implemented.")}getPointAt(t,e){const n=this.getUtoTmapping(t);return this.getPoint(n,e)}getPoints(t=5){const e=[];for(let n=0;n<=t;n++)e.push(this.getPoint(n/t));return e}getSpacedPoints(t=5){const e=[];for(let n=0;n<=t;n++)e.push(this.getPointAt(n/t));return e}getLength(){const t=this.getLengths();return t[t.length-1]}getLengths(t=this.arcLengthDivisions){if(this.cacheArcLengths&&this.cacheArcLengths.length===t+1&&!this.needsUpdate)return this.cacheArcLengths;this.needsUpdate=!1;const e=[];let n,i=this.getPoint(0),r=0;e.push(0);for(let s=1;s<=t;s++)n=this.getPoint(s/t),r+=n.distanceTo(i),e.push(r),i=n;return this.cacheArcLengths=e,e}updateArcLengths(){this.needsUpdate=!0,this.getLengths()}getUtoTmapping(t,e=null){const n=this.getLengths();let i=0;const r=n.length;let s;s=e||t*n[r-1];let a,o=0,l=r-1;for(;o<=l;)if(i=Math.floor(o+(l-o)/2),a=n[i]-s,a<0)o=i+1;else{if(!(a>0)){l=i;break}l=i-1}if(i=l,n[i]===s)return i/(r-1);const c=n[i];return(i+(s-c)/(n[i+1]-c))/(r-1)}getTangent(t,e){const n=1e-4;let i=t-n,r=t+n;i<0&&(i=0),r>1&&(r=1);const s=this.getPoint(i),a=this.getPoint(r),o=e||(s.isVector2?new hn:new dn);return o.copy(a).sub(s).normalize(),o}getTangentAt(t,e){const n=this.getUtoTmapping(t);return this.getTangent(n,e)}computeFrenetFrames(t,e=!1){const n=new dn,i=[],r=[],s=[],a=new dn,o=new On;for(let e=0;e<=t;e++){const n=e/t;i[e]=this.getTangentAt(n,new dn)}r[0]=new dn,s[0]=new dn;let l=Number.MAX_VALUE;const c=Math.abs(i[0].x),h=Math.abs(i[0].y),u=Math.abs(i[0].z);c<=l&&(l=c,n.set(1,0,0)),h<=l&&(l=h,n.set(0,1,0)),u<=l&&n.set(0,0,1),a.crossVectors(i[0],n).normalize(),r[0].crossVectors(i[0],a),s[0].crossVectors(i[0],r[0]);for(let e=1;e<=t;e++){if(r[e]=r[e-1].clone(),s[e]=s[e-1].clone(),a.crossVectors(i[e-1],i[e]),a.length()>Number.EPSILON){a.normalize();const t=Math.acos(rn(i[e-1].dot(i[e]),-1,1));r[e].applyMatrix4(o.makeRotationAxis(a,t))}s[e].crossVectors(i[e],r[e])}if(!0===e){let e=Math.acos(rn(r[0].dot(r[t]),-1,1));e/=t,i[0].dot(a.crossVectors(r[0],r[t]))>0&&(e=-e);for(let n=1;n<=t;n++)r[n].applyMatrix4(o.makeRotationAxis(i[n],e*n)),s[n].crossVectors(i[n],r[n])}return{tangents:i,normals:r,binormals:s}}clone(){return(new this.constructor).copy(this)}copy(t){return this.arcLengthDivisions=t.arcLengthDivisions,this}toJSON(){const t={metadata:{version:4.7,type:"Curve",generator:"Curve.toJSON"}};return t.arcLengthDivisions=this.arcLengthDivisions,t.type=this.type,t}fromJSON(t){return this.arcLengthDivisions=t.arcLengthDivisions,this}}class Ka extends Ja{constructor(t=0,e=0,n=1,i=1,r=0,s=2*Math.PI,a=!1,o=0){super(),this.isEllipseCurve=!0,this.type="EllipseCurve",this.aX=t,this.aY=e,this.xRadius=n,this.yRadius=i,this.aStartAngle=r,this.aEndAngle=s,this.aClockwise=a,this.aRotation=o}getPoint(t,e=new hn){const n=e,i=2*Math.PI;let r=this.aEndAngle-this.aStartAngle;const s=Math.abs(r)<Number.EPSILON;for(;r<0;)r+=i;for(;r>i;)r-=i;r<Number.EPSILON&&(r=s?0:i),!0!==this.aClockwise||s||(r===i?r=-i:r-=i);const a=this.aStartAngle+t*r;let o=this.aX+this.xRadius*Math.cos(a),l=this.aY+this.yRadius*Math.sin(a);if(0!==this.aRotation){const t=Math.cos(this.aRotation),e=Math.sin(this.aRotation),n=o-this.aX,i=l-this.aY;o=n*t-i*e+this.aX,l=n*e+i*t+this.aY}return n.set(o,l)}copy(t){return super.copy(t),this.aX=t.aX,this.aY=t.aY,this.xRadius=t.xRadius,this.yRadius=t.yRadius,this.aStartAngle=t.aStartAngle,this.aEndAngle=t.aEndAngle,this.aClockwise=t.aClockwise,this.aRotation=t.aRotation,this}toJSON(){const t=super.toJSON();return t.aX=this.aX,t.aY=this.aY,t.xRadius=this.xRadius,t.yRadius=this.yRadius,t.aStartAngle=this.aStartAngle,t.aEndAngle=this.aEndAngle,t.aClockwise=this.aClockwise,t.aRotation=this.aRotation,t}fromJSON(t){return super.fromJSON(t),this.aX=t.aX,this.aY=t.aY,this.xRadius=t.xRadius,this.yRadius=t.yRadius,this.aStartAngle=t.aStartAngle,this.aEndAngle=t.aEndAngle,this.aClockwise=t.aClockwise,this.aRotation=t.aRotation,this}}class $a extends Ka{constructor(t,e,n,i,r,s){super(t,e,n,n,i,r,s),this.isArcCurve=!0,this.type="ArcCurve"}}function Qa(){let t=0,e=0,n=0,i=0;function r(r,s,a,o){t=r,e=a,n=-3*r+3*s-2*a-o,i=2*r-2*s+a+o}return{initCatmullRom:function(t,e,n,i,s){r(e,n,s*(n-t),s*(i-e))},initNonuniformCatmullRom:function(t,e,n,i,s,a,o){let l=(e-t)/s-(n-t)/(s+a)+(n-e)/a,c=(n-e)/a-(i-e)/(a+o)+(i-n)/o;l*=a,c*=a,r(e,n,l,c)},calc:function(r){const s=r*r;return t+e*r+n*s+i*(s*r)}}}const to=new dn,eo=new dn,no=new Qa,io=new Qa,ro=new Qa;class so extends Ja{constructor(t=[],e=!1,n="centripetal",i=.5){super(),this.isCatmullRomCurve3=!0,this.type="CatmullRomCurve3",this.points=t,this.closed=e,this.curveType=n,this.tension=i}getPoint(t,e=new dn){const n=e,i=this.points,r=i.length,s=(r-(this.closed?0:1))*t;let a,o,l=Math.floor(s),c=s-l;this.closed?l+=l>0?0:(Math.floor(Math.abs(l)/r)+1)*r:0===c&&l===r-1&&(l=r-2,c=1),this.closed||l>0?a=i[(l-1)%r]:(eo.subVectors(i[0],i[1]).add(i[0]),a=eo);const h=i[l%r],u=i[(l+1)%r];if(this.closed||l+2<r?o=i[(l+2)%r]:(to.subVectors(i[r-1],i[r-2]).add(i[r-1]),o=to),"centripetal"===this.curveType||"chordal"===this.curveType){const t="chordal"===this.curveType?.5:.25;let e=Math.pow(a.distanceToSquared(h),t),n=Math.pow(h.distanceToSquared(u),t),i=Math.pow(u.distanceToSquared(o),t);n<1e-4&&(n=1),e<1e-4&&(e=n),i<1e-4&&(i=n),no.initNonuniformCatmullRom(a.x,h.x,u.x,o.x,e,n,i),io.initNonuniformCatmullRom(a.y,h.y,u.y,o.y,e,n,i),ro.initNonuniformCatmullRom(a.z,h.z,u.z,o.z,e,n,i)}else"catmullrom"===this.curveType&&(no.initCatmullRom(a.x,h.x,u.x,o.x,this.tension),io.initCatmullRom(a.y,h.y,u.y,o.y,this.tension),ro.initCatmullRom(a.z,h.z,u.z,o.z,this.tension));return n.set(no.calc(c),io.calc(c),ro.calc(c)),n}copy(t){super.copy(t),this.points=[];for(let e=0,n=t.points.length;e<n;e++){const n=t.points[e];this.points.push(n.clone())}return this.closed=t.closed,this.curveType=t.curveType,this.tension=t.tension,this}toJSON(){const t=super.toJSON();t.points=[];for(let e=0,n=this.points.length;e<n;e++){const n=this.points[e];t.points.push(n.toArray())}return t.closed=this.closed,t.curveType=this.curveType,t.tension=this.tension,t}fromJSON(t){super.fromJSON(t),this.points=[];for(let e=0,n=t.points.length;e<n;e++){const n=t.points[e];this.points.push((new dn).fromArray(n))}return this.closed=t.closed,this.curveType=t.curveType,this.tension=t.tension,this}}function ao(t,e,n,i,r){const s=.5*(i-e),a=.5*(r-n),o=t*t;return(2*n-2*i+s+a)*(t*o)+(-3*n+3*i-2*s-a)*o+s*t+n}function oo(t,e,n,i){return function(t,e){const n=1-t;return n*n*e}(t,e)+function(t,e){return 2*(1-t)*t*e}(t,n)+function(t,e){return t*t*e}(t,i)}function lo(t,e,n,i,r){return function(t,e){const n=1-t;return n*n*n*e}(t,e)+function(t,e){const n=1-t;return 3*n*n*t*e}(t,n)+function(t,e){return 3*(1-t)*t*t*e}(t,i)+function(t,e){return t*t*t*e}(t,r)}class co extends Ja{constructor(t=new hn,e=new hn,n=new hn,i=new hn){super(),this.isCubicBezierCurve=!0,this.type="CubicBezierCurve",this.v0=t,this.v1=e,this.v2=n,this.v3=i}getPoint(t,e=new hn){const n=e,i=this.v0,r=this.v1,s=this.v2,a=this.v3;return n.set(lo(t,i.x,r.x,s.x,a.x),lo(t,i.y,r.y,s.y,a.y)),n}copy(t){return super.copy(t),this.v0.copy(t.v0),this.v1.copy(t.v1),this.v2.copy(t.v2),this.v3.copy(t.v3),this}toJSON(){const t=super.toJSON();return t.v0=this.v0.toArray(),t.v1=this.v1.toArray(),t.v2=this.v2.toArray(),t.v3=this.v3.toArray(),t}fromJSON(t){return super.fromJSON(t),this.v0.fromArray(t.v0),this.v1.fromArray(t.v1),this.v2.fromArray(t.v2),this.v3.fromArray(t.v3),this}}class ho extends Ja{constructor(t=new dn,e=new dn,n=new dn,i=new dn){super(),this.isCubicBezierCurve3=!0,this.type="CubicBezierCurve3",this.v0=t,this.v1=e,this.v2=n,this.v3=i}getPoint(t,e=new dn){const n=e,i=this.v0,r=this.v1,s=this.v2,a=this.v3;return n.set(lo(t,i.x,r.x,s.x,a.x),lo(t,i.y,r.y,s.y,a.y),lo(t,i.z,r.z,s.z,a.z)),n}copy(t){return super.copy(t),this.v0.copy(t.v0),this.v1.copy(t.v1),this.v2.copy(t.v2),this.v3.copy(t.v3),this}toJSON(){const t=super.toJSON();return t.v0=this.v0.toArray(),t.v1=this.v1.toArray(),t.v2=this.v2.toArray(),t.v3=this.v3.toArray(),t}fromJSON(t){return super.fromJSON(t),this.v0.fromArray(t.v0),this.v1.fromArray(t.v1),this.v2.fromArray(t.v2),this.v3.fromArray(t.v3),this}}class uo extends Ja{constructor(t=new hn,e=new hn){super(),this.isLineCurve=!0,this.type="LineCurve",this.v1=t,this.v2=e}getPoint(t,e=new hn){const n=e;return 1===t?n.copy(this.v2):(n.copy(this.v2).sub(this.v1),n.multiplyScalar(t).add(this.v1)),n}getPointAt(t,e){return this.getPoint(t,e)}getTangent(t,e=new hn){return e.subVectors(this.v2,this.v1).normalize()}getTangentAt(t,e){return this.getTangent(t,e)}copy(t){return super.copy(t),this.v1.copy(t.v1),this.v2.copy(t.v2),this}toJSON(){const t=super.toJSON();return t.v1=this.v1.toArray(),t.v2=this.v2.toArray(),t}fromJSON(t){return super.fromJSON(t),this.v1.fromArray(t.v1),this.v2.fromArray(t.v2),this}}class po extends Ja{constructor(t=new dn,e=new dn){super(),this.isLineCurve3=!0,this.type="LineCurve3",this.v1=t,this.v2=e}getPoint(t,e=new dn){const n=e;return 1===t?n.copy(this.v2):(n.copy(this.v2).sub(this.v1),n.multiplyScalar(t).add(this.v1)),n}getPointAt(t,e){return this.getPoint(t,e)}getTangent(t,e=new dn){return e.subVectors(this.v2,this.v1).normalize()}getTangentAt(t,e){return this.getTangent(t,e)}copy(t){return super.copy(t),this.v1.copy(t.v1),this.v2.copy(t.v2),this}toJSON(){const t=super.toJSON();return t.v1=this.v1.toArray(),t.v2=this.v2.toArray(),t}fromJSON(t){return super.fromJSON(t),this.v1.fromArray(t.v1),this.v2.fromArray(t.v2),this}}class mo extends Ja{constructor(t=new hn,e=new hn,n=new hn){super(),this.isQuadraticBezierCurve=!0,this.type="QuadraticBezierCurve",this.v0=t,this.v1=e,this.v2=n}getPoint(t,e=new hn){const n=e,i=this.v0,r=this.v1,s=this.v2;return n.set(oo(t,i.x,r.x,s.x),oo(t,i.y,r.y,s.y)),n}copy(t){return super.copy(t),this.v0.copy(t.v0),this.v1.copy(t.v1),this.v2.copy(t.v2),this}toJSON(){const t=super.toJSON();return t.v0=this.v0.toArray(),t.v1=this.v1.toArray(),t.v2=this.v2.toArray(),t}fromJSON(t){return super.fromJSON(t),this.v0.fromArray(t.v0),this.v1.fromArray(t.v1),this.v2.fromArray(t.v2),this}}class fo extends Ja{constructor(t=new dn,e=new dn,n=new dn){super(),this.isQuadraticBezierCurve3=!0,this.type="QuadraticBezierCurve3",this.v0=t,this.v1=e,this.v2=n}getPoint(t,e=new dn){const n=e,i=this.v0,r=this.v1,s=this.v2;return n.set(oo(t,i.x,r.x,s.x),oo(t,i.y,r.y,s.y),oo(t,i.z,r.z,s.z)),n}copy(t){return super.copy(t),this.v0.copy(t.v0),this.v1.copy(t.v1),this.v2.copy(t.v2),this}toJSON(){const t=super.toJSON();return t.v0=this.v0.toArray(),t.v1=this.v1.toArray(),t.v2=this.v2.toArray(),t}fromJSON(t){return super.fromJSON(t),this.v0.fromArray(t.v0),this.v1.fromArray(t.v1),this.v2.fromArray(t.v2),this}}class go extends Ja{constructor(t=[]){super(),this.isSplineCurve=!0,this.type="SplineCurve",this.points=t}getPoint(t,e=new hn){const n=e,i=this.points,r=(i.length-1)*t,s=Math.floor(r),a=r-s,o=i[0===s?s:s-1],l=i[s],c=i[s>i.length-2?i.length-1:s+1],h=i[s>i.length-3?i.length-1:s+2];return n.set(ao(a,o.x,l.x,c.x,h.x),ao(a,o.y,l.y,c.y,h.y)),n}copy(t){super.copy(t),this.points=[];for(let e=0,n=t.points.length;e<n;e++){const n=t.points[e];this.points.push(n.clone())}return this}toJSON(){const t=super.toJSON();t.points=[];for(let e=0,n=this.points.length;e<n;e++){const n=this.points[e];t.points.push(n.toArray())}return t}fromJSON(t){super.fromJSON(t),this.points=[];for(let e=0,n=t.points.length;e<n;e++){const n=t.points[e];this.points.push((new hn).fromArray(n))}return this}}var _o=Object.freeze({__proto__:null,ArcCurve:$a,CatmullRomCurve3:so,CubicBezierCurve:co,CubicBezierCurve3:ho,EllipseCurve:Ka,LineCurve:uo,LineCurve3:po,QuadraticBezierCurve:mo,QuadraticBezierCurve3:fo,SplineCurve:go});class vo extends Ja{constructor(){super(),this.type="CurvePath",this.curves=[],this.autoClose=!1}add(t){this.curves.push(t)}closePath(){const t=this.curves[0].getPoint(0),e=this.curves[this.curves.length-1].getPoint(1);if(!t.equals(e)){const n=!0===t.isVector2?"LineCurve":"LineCurve3";this.curves.push(new _o[n](e,t))}return this}getPoint(t,e){const n=t*this.getLength(),i=this.getCurveLengths();let r=0;for(;r<i.length;){if(i[r]>=n){const t=i[r]-n,s=this.curves[r],a=s.getLength(),o=0===a?0:1-t/a;return s.getPointAt(o,e)}r++}return null}getLength(){const t=this.getCurveLengths();return t[t.length-1]}updateArcLengths(){this.needsUpdate=!0,this.cacheLengths=null,this.getCurveLengths()}getCurveLengths(){if(this.cacheLengths&&this.cacheLengths.length===this.curves.length)return this.cacheLengths;const t=[];let e=0;for(let n=0,i=this.curves.length;n<i;n++)e+=this.curves[n].getLength(),t.push(e);return this.cacheLengths=t,t}getSpacedPoints(t=40){const e=[];for(let n=0;n<=t;n++)e.push(this.getPoint(n/t));return this.autoClose&&e.push(e[0]),e}getPoints(t=12){const e=[];let n;for(let i=0,r=this.curves;i<r.length;i++){const s=r[i],a=s.isEllipseCurve?2*t:s.isLineCurve||s.isLineCurve3?1:s.isSplineCurve?t*s.points.length:t,o=s.getPoints(a);for(let t=0;t<o.length;t++){const i=o[t];n&&n.equals(i)||(e.push(i),n=i)}}return this.autoClose&&e.length>1&&!e[e.length-1].equals(e[0])&&e.push(e[0]),e}copy(t){super.copy(t),this.curves=[];for(let e=0,n=t.curves.length;e<n;e++){const n=t.curves[e];this.curves.push(n.clone())}return this.autoClose=t.autoClose,this}toJSON(){const t=super.toJSON();t.autoClose=this.autoClose,t.curves=[];for(let e=0,n=this.curves.length;e<n;e++){const n=this.curves[e];t.curves.push(n.toJSON())}return t}fromJSON(t){super.fromJSON(t),this.autoClose=t.autoClose,this.curves=[];for(let e=0,n=t.curves.length;e<n;e++){const n=t.curves[e];this.curves.push((new _o[n.type]).fromJSON(n))}return this}}class xo extends vo{constructor(t){super(),this.type="Path",this.currentPoint=new hn,t&&this.setFromPoints(t)}setFromPoints(t){this.moveTo(t[0].x,t[0].y);for(let e=1,n=t.length;e<n;e++)this.lineTo(t[e].x,t[e].y);return this}moveTo(t,e){return this.currentPoint.set(t,e),this}lineTo(t,e){const n=new uo(this.currentPoint.clone(),new hn(t,e));return this.curves.push(n),this.currentPoint.set(t,e),this}quadraticCurveTo(t,e,n,i){const r=new mo(this.currentPoint.clone(),new hn(t,e),new hn(n,i));return this.curves.push(r),this.currentPoint.set(n,i),this}bezierCurveTo(t,e,n,i,r,s){const a=new co(this.currentPoint.clone(),new hn(t,e),new hn(n,i),new hn(r,s));return this.curves.push(a),this.currentPoint.set(r,s),this}splineThru(t){const e=[this.currentPoint.clone()].concat(t),n=new go(e);return this.curves.push(n),this.currentPoint.copy(t[t.length-1]),this}arc(t,e,n,i,r,s){const a=this.currentPoint.x,o=this.currentPoint.y;return this.absarc(t+a,e+o,n,i,r,s),this}absarc(t,e,n,i,r,s){return this.absellipse(t,e,n,n,i,r,s),this}ellipse(t,e,n,i,r,s,a,o){const l=this.currentPoint.x,c=this.currentPoint.y;return this.absellipse(t+l,e+c,n,i,r,s,a,o),this}absellipse(t,e,n,i,r,s,a,o){const l=new Ka(t,e,n,i,r,s,a,o);if(this.curves.length>0){const t=l.getPoint(0);t.equals(this.currentPoint)||this.lineTo(t.x,t.y)}this.curves.push(l);const c=l.getPoint(1);return this.currentPoint.copy(c),this}copy(t){return super.copy(t),this.currentPoint.copy(t.currentPoint),this}toJSON(){const t=super.toJSON();return t.currentPoint=this.currentPoint.toArray(),t}fromJSON(t){return super.fromJSON(t),this.currentPoint.fromArray(t.currentPoint),this}}class yo extends xo{constructor(t){super(t),this.uuid=nn(),this.type="Shape",this.holes=[]}getPointsHoles(t){const e=[];for(let n=0,i=this.holes.length;n<i;n++)e[n]=this.holes[n].getPoints(t);return e}extractPoints(t){return{shape:this.getPoints(t),holes:this.getPointsHoles(t)}}copy(t){super.copy(t),this.holes=[];for(let e=0,n=t.holes.length;e<n;e++){const n=t.holes[e];this.holes.push(n.clone())}return this}toJSON(){const t=super.toJSON();t.uuid=this.uuid,t.holes=[];for(let e=0,n=this.holes.length;e<n;e++){const n=this.holes[e];t.holes.push(n.toJSON())}return t}fromJSON(t){super.fromJSON(t),this.uuid=t.uuid,this.holes=[];for(let e=0,n=t.holes.length;e<n;e++){const n=t.holes[e];this.holes.push((new xo).fromJSON(n))}return this}}function Mo(t,e,n=2){const i=e&&e.length,r=i?e[0]*n:t.length;let s=So(t,0,r,n,!0);const a=[];if(!s||s.next===s.prev)return a;let o,l,c;if(i&&(s=function(t,e,n,i){const r=[];for(let n=0,s=e.length;n<s;n++){const a=So(t,e[n]*i,n<s-1?e[n+1]*i:t.length,i,!1);a===a.next&&(a.steiner=!0),r.push(No(a))}r.sort(Ro);for(let t=0;t<r.length;t++)n=Io(r[t],n);return n}(t,e,s,n)),t.length>80*n){o=t[0],l=t[1];let e=o,i=l;for(let s=n;s<r;s+=n){const n=t[s],r=t[s+1];n<o&&(o=n),r<l&&(l=r),n>e&&(e=n),r>i&&(i=r)}c=Math.max(e-o,i-l),c=0!==c?32767/c:0}return To(s,a,n,o,l,c,0),a}function So(t,e,n,i,r){let s;if(r===function(t,e,n,i){let r=0;for(let 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0!==e.extrudePath&&(n.options.extrudePath=e.extrudePath.toJSON());return n}(this.parameters.shapes,this.parameters.options,t)}static fromJSON(t,e){const n=[];for(let i=0,r=t.shapes.length;i<r;i++){const r=e[t.shapes[i]];n.push(r)}const i=t.options.extrudePath;return void 0!==i&&(t.options.extrudePath=(new _o[i.type]).fromJSON(i)),new Ko(n,t.options)}}const $o={generateTopUV:function(t,e,n,i,r){const s=e[3*n],a=e[3*n+1],o=e[3*i],l=e[3*i+1],c=e[3*r],h=e[3*r+1];return[new hn(s,a),new hn(o,l),new hn(c,h)]},generateSideWallUV:function(t,e,n,i,r,s){const a=e[3*n],o=e[3*n+1],l=e[3*n+2],c=e[3*i],h=e[3*i+1],u=e[3*i+2],d=e[3*r],p=e[3*r+1],m=e[3*r+2],f=e[3*s],g=e[3*s+1],_=e[3*s+2];return Math.abs(o-h)<Math.abs(a-c)?[new hn(a,1-l),new hn(c,1-u),new hn(d,1-m),new hn(f,1-_)]:[new hn(o,1-l),new hn(h,1-u),new hn(p,1-m),new hn(g,1-_)]}};class Qo extends Ha{constructor(t=1,e=0){const n=(1+Math.sqrt(5))/2;super([-1,n,0,1,n,0,-1,-n,0,1,-n,0,0,-1,n,0,1,n,0,-1,-n,0,1,-n,n,0,-1,n,0,1,-n,0,-1,-n,0,1],[0,11,5,0,5,1,0,1,7,0,7,10,0,10,11,1,5,9,5,11,4,11,10,2,10,7,6,7,1,8,3,9,4,3,4,2,3,2,6,3,6,8,3,8,9,4,9,5,2,4,11,6,2,10,8,6,7,9,8,1],t,e),this.type="IcosahedronGeometry",this.parameters={radius:t,detail:e}}static fromJSON(t){return new Qo(t.radius,t.detail)}}class tl extends xr{constructor(t=[new hn(0,-.5),new hn(.5,0),new hn(0,.5)],e=12,n=0,i=2*Math.PI){super(),this.type="LatheGeometry",this.parameters={points:t,segments:e,phiStart:n,phiLength:i},e=Math.floor(e),i=rn(i,0,2*Math.PI);const r=[],s=[],a=[],o=[],l=[],c=1/e,h=new dn,u=new hn,d=new dn,p=new dn,m=new dn;let f=0,g=0;for(let e=0;e<=t.length-1;e++)switch(e){case 0:f=t[e+1].x-t[e].x,g=t[e+1].y-t[e].y,d.x=1*g,d.y=-f,d.z=0*g,m.copy(d),d.normalize(),o.push(d.x,d.y,d.z);break;case t.length-1:o.push(m.x,m.y,m.z);break;default:f=t[e+1].x-t[e].x,g=t[e+1].y-t[e].y,d.x=1*g,d.y=-f,d.z=0*g,p.copy(d),d.x+=m.x,d.y+=m.y,d.z+=m.z,d.normalize(),o.push(d.x,d.y,d.z),m.copy(p)}for(let r=0;r<=e;r++){const d=n+r*c*i,p=Math.sin(d),m=Math.cos(d);for(let n=0;n<=t.length-1;n++){h.x=t[n].x*p,h.y=t[n].y,h.z=t[n].x*m,s.push(h.x,h.y,h.z),u.x=r/e,u.y=n/(t.length-1),a.push(u.x,u.y);const i=o[3*n+0]*p,c=o[3*n+1],d=o[3*n+0]*m;l.push(i,c,d)}}for(let n=0;n<e;n++)for(let e=0;e<t.length-1;e++){const i=e+n*t.length,s=i,a=i+t.length,o=i+t.length+1,l=i+1;r.push(s,a,l),r.push(o,l,a)}this.setIndex(r),this.setAttribute("position",new or(s,3)),this.setAttribute("uv",new or(a,2)),this.setAttribute("normal",new or(l,3))}copy(t){return super.copy(t),this.parameters=Object.assign({},t.parameters),this}static fromJSON(t){return new tl(t.points,t.segments,t.phiStart,t.phiLength)}}class el extends Ha{constructor(t=1,e=0){super([1,0,0,-1,0,0,0,1,0,0,-1,0,0,0,1,0,0,-1],[0,2,4,0,4,3,0,3,5,0,5,2,1,2,5,1,5,3,1,3,4,1,4,2],t,e),this.type="OctahedronGeometry",this.parameters={radius:t,detail:e}}static fromJSON(t){return new el(t.radius,t.detail)}}class nl extends xr{constructor(t=1,e=1,n=1,i=1){super(),this.type="PlaneGeometry",this.parameters={width:t,height:e,widthSegments:n,heightSegments:i};const r=t/2,s=e/2,a=Math.floor(n),o=Math.floor(i),l=a+1,c=o+1,h=t/a,u=e/o,d=[],p=[],m=[],f=[];for(let t=0;t<c;t++){const e=t*u-s;for(let n=0;n<l;n++){const i=n*h-r;p.push(i,-e,0),m.push(0,0,1),f.push(n/a),f.push(1-t/o)}}for(let t=0;t<o;t++)for(let e=0;e<a;e++){const n=e+l*t,i=e+l*(t+1),r=e+1+l*(t+1),s=e+1+l*t;d.push(n,i,s),d.push(i,r,s)}this.setIndex(d),this.setAttribute("position",new or(p,3)),this.setAttribute("normal",new or(m,3)),this.setAttribute("uv",new or(f,2))}copy(t){return super.copy(t),this.parameters=Object.assign({},t.parameters),this}static fromJSON(t){return new nl(t.width,t.height,t.widthSegments,t.heightSegments)}}class il extends xr{constructor(t=.5,e=1,n=32,i=1,r=0,s=2*Math.PI){super(),this.type="RingGeometry",this.parameters={innerRadius:t,outerRadius:e,thetaSegments:n,phiSegments:i,thetaStart:r,thetaLength:s},n=Math.max(3,n);const a=[],o=[],l=[],c=[];let h=t;const u=(e-t)/(i=Math.max(1,i)),d=new dn,p=new hn;for(let t=0;t<=i;t++){for(let t=0;t<=n;t++){const i=r+t/n*s;d.x=h*Math.cos(i),d.y=h*Math.sin(i),o.push(d.x,d.y,d.z),l.push(0,0,1),p.x=(d.x/e+1)/2,p.y=(d.y/e+1)/2,c.push(p.x,p.y)}h+=u}for(let t=0;t<i;t++){const e=t*(n+1);for(let t=0;t<n;t++){const i=t+e,r=i,s=i+n+1,o=i+n+2,l=i+1;a.push(r,s,l),a.push(s,o,l)}}this.setIndex(a),this.setAttribute("position",new or(o,3)),this.setAttribute("normal",new or(l,3)),this.setAttribute("uv",new or(c,2))}copy(t){return super.copy(t),this.parameters=Object.assign({},t.parameters),this}static fromJSON(t){return new il(t.innerRadius,t.outerRadius,t.thetaSegments,t.phiSegments,t.thetaStart,t.thetaLength)}}class rl extends xr{constructor(t=new yo([new hn(0,.5),new hn(-.5,-.5),new hn(.5,-.5)]),e=12){super(),this.type="ShapeGeometry",this.parameters={shapes:t,curveSegments:e};const n=[],i=[],r=[],s=[];let a=0,o=0;if(!1===Array.isArray(t))l(t);else for(let e=0;e<t.length;e++)l(t[e]),this.addGroup(a,o,e),a+=o,o=0;function l(t){const a=i.length/3,l=t.extractPoints(e);let c=l.shape;const h=l.holes;!1===Yo.isClockWise(c)&&(c=c.reverse());for(let t=0,e=h.length;t<e;t++){const e=h[t];!0===Yo.isClockWise(e)&&(h[t]=e.reverse())}const u=Yo.triangulateShape(c,h);for(let t=0,e=h.length;t<e;t++){const e=h[t];c=c.concat(e)}for(let t=0,e=c.length;t<e;t++){const e=c[t];i.push(e.x,e.y,0),r.push(0,0,1),s.push(e.x,e.y)}for(let t=0,e=u.length;t<e;t++){const e=u[t],i=e[0]+a,r=e[1]+a,s=e[2]+a;n.push(i,r,s),o+=3}}this.setIndex(n),this.setAttribute("position",new or(i,3)),this.setAttribute("normal",new or(r,3)),this.setAttribute("uv",new or(s,2))}copy(t){return super.copy(t),this.parameters=Object.assign({},t.parameters),this}toJSON(){const t=super.toJSON();return function(t,e){if(e.shapes=[],Array.isArray(t))for(let n=0,i=t.length;n<i;n++){const i=t[n];e.shapes.push(i.uuid)}else e.shapes.push(t.uuid);return e}(this.parameters.shapes,t)}static fromJSON(t,e){const n=[];for(let i=0,r=t.shapes.length;i<r;i++){const r=e[t.shapes[i]];n.push(r)}return new rl(n,t.curveSegments)}}class sl extends xr{constructor(t=1,e=32,n=16,i=0,r=2*Math.PI,s=0,a=Math.PI){super(),this.type="SphereGeometry",this.parameters={radius:t,widthSegments:e,heightSegments:n,phiStart:i,phiLength:r,thetaStart:s,thetaLength:a},e=Math.max(3,Math.floor(e)),n=Math.max(2,Math.floor(n));const o=Math.min(s+a,Math.PI);let l=0;const c=[],h=new dn,u=new dn,d=[],p=[],m=[],f=[];for(let d=0;d<=n;d++){const g=[],_=d/n,v=s+_*a,x=t*Math.cos(v),y=Math.sqrt(t*t-x*x);let M=0;0===d&&0===s?M=.5/e:d===n&&o===Math.PI&&(M=-.5/e);for(let t=0;t<=e;t++){const n=t/e,s=i+n*r;h.x=-y*Math.cos(s),h.y=x,h.z=y*Math.sin(s),p.push(h.x,h.y,h.z),u.copy(h).normalize(),m.push(u.x,u.y,u.z),f.push(n+M,1-_),g.push(l++)}c.push(g)}for(let t=0;t<n;t++)for(let i=0;i<e;i++){const e=c[t][i+1],r=c[t][i],a=c[t+1][i],l=c[t+1][i+1];(0!==t||s>0)&&d.push(e,r,l),(t!==n-1||o<Math.PI)&&d.push(r,a,l)}this.setIndex(d),this.setAttribute("position",new or(p,3)),this.setAttribute("normal",new or(m,3)),this.setAttribute("uv",new or(f,2))}copy(t){return super.copy(t),this.parameters=Object.assign({},t.parameters),this}static fromJSON(t){return new sl(t.radius,t.widthSegments,t.heightSegments,t.phiStart,t.phiLength,t.thetaStart,t.thetaLength)}}class al extends Ha{constructor(t=1,e=0){super([1,1,1,-1,-1,1,-1,1,-1,1,-1,-1],[2,1,0,0,3,2,1,3,0,2,3,1],t,e),this.type="TetrahedronGeometry",this.parameters={radius:t,detail:e}}static fromJSON(t){return new al(t.radius,t.detail)}}class ol extends xr{constructor(t=1,e=.4,n=12,i=48,r=2*Math.PI,s=0,a=2*Math.PI){super(),this.type="TorusGeometry",this.parameters={radius:t,tube:e,radialSegments:n,tubularSegments:i,arc:r,thetaStart:s,thetaLength:a},n=Math.floor(n),i=Math.floor(i);const o=[],l=[],c=[],h=[],u=new dn,d=new dn,p=new dn;for(let o=0;o<=n;o++){const m=s+o/n*a;for(let s=0;s<=i;s++){const a=s/i*r;d.x=(t+e*Math.cos(m))*Math.cos(a),d.y=(t+e*Math.cos(m))*Math.sin(a),d.z=e*Math.sin(m),l.push(d.x,d.y,d.z),u.x=t*Math.cos(a),u.y=t*Math.sin(a),p.subVectors(d,u).normalize(),c.push(p.x,p.y,p.z),h.push(s/i),h.push(o/n)}}for(let t=1;t<=n;t++)for(let e=1;e<=i;e++){const n=(i+1)*t+e-1,r=(i+1)*(t-1)+e-1,s=(i+1)*(t-1)+e,a=(i+1)*t+e;o.push(n,r,a),o.push(r,s,a)}this.setIndex(o),this.setAttribute("position",new or(l,3)),this.setAttribute("normal",new or(c,3)),this.setAttribute("uv",new or(h,2))}copy(t){return super.copy(t),this.parameters=Object.assign({},t.parameters),this}static fromJSON(t){return new ol(t.radius,t.tube,t.radialSegments,t.tubularSegments,t.arc)}}class ll extends xr{constructor(t=1,e=.4,n=64,i=8,r=2,s=3){super(),this.type="TorusKnotGeometry",this.parameters={radius:t,tube:e,tubularSegments:n,radialSegments:i,p:r,q:s},n=Math.floor(n),i=Math.floor(i);const a=[],o=[],l=[],c=[],h=new dn,u=new dn,d=new dn,p=new dn,m=new dn,f=new dn,g=new dn;for(let a=0;a<=n;++a){const v=a/n*r*Math.PI*2;_(v,r,s,t,d),_(v+.01,r,s,t,p),f.subVectors(p,d),g.addVectors(p,d),m.crossVectors(f,g),g.crossVectors(m,f),m.normalize(),g.normalize();for(let t=0;t<=i;++t){const r=t/i*Math.PI*2,s=-e*Math.cos(r),p=e*Math.sin(r);h.x=d.x+(s*g.x+p*m.x),h.y=d.y+(s*g.y+p*m.y),h.z=d.z+(s*g.z+p*m.z),o.push(h.x,h.y,h.z),u.subVectors(h,d).normalize(),l.push(u.x,u.y,u.z),c.push(a/n),c.push(t/i)}}for(let t=1;t<=n;t++)for(let e=1;e<=i;e++){const n=(i+1)*(t-1)+(e-1),r=(i+1)*t+(e-1),s=(i+1)*t+e,o=(i+1)*(t-1)+e;a.push(n,r,o),a.push(r,s,o)}function _(t,e,n,i,r){const s=Math.cos(t),a=Math.sin(t),o=n/e*t,l=Math.cos(o);r.x=i*(2+l)*.5*s,r.y=i*(2+l)*a*.5,r.z=i*Math.sin(o)*.5}this.setIndex(a),this.setAttribute("position",new or(o,3)),this.setAttribute("normal",new or(l,3)),this.setAttribute("uv",new or(c,2))}copy(t){return super.copy(t),this.parameters=Object.assign({},t.parameters),this}static fromJSON(t){return new ll(t.radius,t.tube,t.tubularSegments,t.radialSegments,t.p,t.q)}}class cl extends xr{constructor(t=new fo(new dn(-1,-1,0),new dn(-1,1,0),new dn(1,1,0)),e=64,n=1,i=8,r=!1){super(),this.type="TubeGeometry",this.parameters={path:t,tubularSegments:e,radius:n,radialSegments:i,closed:r};const s=t.computeFrenetFrames(e,r);this.tangents=s.tangents,this.normals=s.normals,this.binormals=s.binormals;const a=new dn,o=new dn,l=new hn;let c=new dn;const h=[],u=[],d=[],p=[];function m(r){c=t.getPointAt(r/e,c);const l=s.normals[r],d=s.binormals[r];for(let t=0;t<=i;t++){const e=t/i*Math.PI*2,r=Math.sin(e),s=-Math.cos(e);o.x=s*l.x+r*d.x,o.y=s*l.y+r*d.y,o.z=s*l.z+r*d.z,o.normalize(),u.push(o.x,o.y,o.z),a.x=c.x+n*o.x,a.y=c.y+n*o.y,a.z=c.z+n*o.z,h.push(a.x,a.y,a.z)}}!function(){for(let t=0;t<e;t++)m(t);m(!1===r?e:0),function(){for(let t=0;t<=e;t++)for(let n=0;n<=i;n++)l.x=t/e,l.y=n/i,d.push(l.x,l.y)}(),function(){for(let t=1;t<=e;t++)for(let e=1;e<=i;e++){const n=(i+1)*(t-1)+(e-1),r=(i+1)*t+(e-1),s=(i+1)*t+e,a=(i+1)*(t-1)+e;p.push(n,r,a),p.push(r,s,a)}}()}(),this.setIndex(p),this.setAttribute("position",new or(h,3)),this.setAttribute("normal",new or(u,3)),this.setAttribute("uv",new or(d,2))}copy(t){return super.copy(t),this.parameters=Object.assign({},t.parameters),this}toJSON(){const t=super.toJSON();return t.path=this.parameters.path.toJSON(),t}static fromJSON(t){return new cl((new _o[t.path.type]).fromJSON(t.path),t.tubularSegments,t.radius,t.radialSegments,t.closed)}}class hl extends xr{constructor(t=null){if(super(),this.type="WireframeGeometry",this.parameters={geometry:t},null!==t){const e=[],n=new Set,i=new dn,r=new dn;if(null!==t.index){const s=t.attributes.position,a=t.index;let o=t.groups;0===o.length&&(o=[{start:0,count:a.count,materialIndex:0}]);for(let t=0,l=o.length;t<l;++t){const l=o[t],c=l.start;for(let t=c,o=c+l.count;t<o;t+=3)for(let o=0;o<3;o++){const l=a.getX(t+o),c=a.getX(t+(o+1)%3);i.fromBufferAttribute(s,l),r.fromBufferAttribute(s,c),!0===ul(i,r,n)&&(e.push(i.x,i.y,i.z),e.push(r.x,r.y,r.z))}}}else{const s=t.attributes.position;for(let t=0,a=s.count/3;t<a;t++)for(let a=0;a<3;a++){const o=3*t+a,l=3*t+(a+1)%3;i.fromBufferAttribute(s,o),r.fromBufferAttribute(s,l),!0===ul(i,r,n)&&(e.push(i.x,i.y,i.z),e.push(r.x,r.y,r.z))}}this.setAttribute("position",new or(e,3))}}copy(t){return super.copy(t),this.parameters=Object.assign({},t.parameters),this}}function ul(t,e,n){const i=`${t.x},${t.y},${t.z}-${e.x},${e.y},${e.z}`,r=`${e.x},${e.y},${e.z}-${t.x},${t.y},${t.z}`;return!0!==n.has(i)&&!0!==n.has(r)&&(n.add(i),n.add(r),!0)}var dl=Object.freeze({__proto__:null,BoxGeometry:Ba,CapsuleGeometry:za,CircleGeometry:Va,ConeGeometry:ka,CylinderGeometry:Ga,DodecahedronGeometry:Wa,EdgesGeometry:Za,ExtrudeGeometry:Ko,IcosahedronGeometry:Qo,LatheGeometry:tl,OctahedronGeometry:el,PlaneGeometry:nl,PolyhedronGeometry:Ha,RingGeometry:il,ShapeGeometry:rl,SphereGeometry:sl,TetrahedronGeometry:al,TorusGeometry:ol,TorusKnotGeometry:ll,TubeGeometry:cl,WireframeGeometry:hl});class pl extends Er{constructor(t){super(),this.isShadowMaterial=!0,this.type="ShadowMaterial",this.color=new _i(0),this.transparent=!0,this.fog=!0,this.setValues(t)}copy(t){return super.copy(t),this.color.copy(t.color),this.fog=t.fog,this}}function ml(t){const e={};for(const n in t){e[n]={};for(const i in t[n]){const r=t[n][i];if(gl(r))r.isRenderTargetTexture?(qe("UniformsUtils: Textures of render targets cannot be cloned via cloneUniforms() or mergeUniforms()."),e[n][i]=null):e[n][i]=r.clone();else if(Array.isArray(r))if(gl(r[0])){const t=[];for(let e=0,n=r.length;e<n;e++)t[e]=r[e].clone();e[n][i]=t}else e[n][i]=r.slice();else e[n][i]=r}}return e}function fl(t){const e={};for(let n=0;n<t.length;n++){const i=ml(t[n]);for(const t in i)e[t]=i[t]}return e}function gl(t){return t&&(t.isColor||t.isMatrix3||t.isMatrix4||t.isVector2||t.isVector3||t.isVector4||t.isTexture||t.isQuaternion)}function _l(t){const e=t.getRenderTarget();return null===e?t.outputColorSpace:!0===e.isXRRenderTarget?e.texture.colorSpace:yn.workingColorSpace}const vl={clone:ml,merge:fl};class xl extends Er{constructor(t){super(),this.isShaderMaterial=!0,this.type="ShaderMaterial",this.defines={},this.uniforms={},this.uniformsGroups=[],this.vertexShader="void main() {\n\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}",this.fragmentShader="void main() {\n\tgl_FragColor = vec4( 1.0, 0.0, 0.0, 1.0 );\n}",this.linewidth=1,this.wireframe=!1,this.wireframeLinewidth=1,this.fog=!1,this.lights=!1,this.clipping=!1,this.forceSinglePass=!0,this.extensions={clipCullDistance:!1,multiDraw:!1},this.defaultAttributeValues={color:[1,1,1],uv:[0,0],uv1:[0,0]},this.index0AttributeName=void 0,this.uniformsNeedUpdate=!1,this.glslVersion=null,void 0!==t&&this.setValues(t)}copy(t){return super.copy(t),this.fragmentShader=t.fragmentShader,this.vertexShader=t.vertexShader,this.uniforms=ml(t.uniforms),this.uniformsGroups=function(t){const e=[];for(let n=0;n<t.length;n++)e.push(t[n].clone());return e}(t.uniformsGroups),this.defines=Object.assign({},t.defines),this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.fog=t.fog,this.lights=t.lights,this.clipping=t.clipping,this.extensions=Object.assign({},t.extensions),this.glslVersion=t.glslVersion,this.defaultAttributeValues=Object.assign({},t.defaultAttributeValues),this.index0AttributeName=t.index0AttributeName,this.uniformsNeedUpdate=t.uniformsNeedUpdate,this}toJSON(t){const e=super.toJSON(t);e.glslVersion=this.glslVersion,e.uniforms={};for(const n in this.uniforms){const i=this.uniforms[n].value;i&&i.isTexture?e.uniforms[n]={type:"t",value:i.toJSON(t).uuid}:i&&i.isColor?e.uniforms[n]={type:"c",value:i.getHex()}:i&&i.isVector2?e.uniforms[n]={type:"v2",value:i.toArray()}:i&&i.isVector3?e.uniforms[n]={type:"v3",value:i.toArray()}:i&&i.isVector4?e.uniforms[n]={type:"v4",value:i.toArray()}:i&&i.isMatrix3?e.uniforms[n]={type:"m3",value:i.toArray()}:i&&i.isMatrix4?e.uniforms[n]={type:"m4",value:i.toArray()}:e.uniforms[n]={value:i}}Object.keys(this.defines).length>0&&(e.defines=this.defines),e.vertexShader=this.vertexShader,e.fragmentShader=this.fragmentShader,e.lights=this.lights,e.clipping=this.clipping;const n={};for(const t in this.extensions)!0===this.extensions[t]&&(n[t]=!0);return Object.keys(n).length>0&&(e.extensions=n),e}fromJSON(t,e){if(super.fromJSON(t,e),void 0!==t.uniforms)for(const n in t.uniforms){const i=t.uniforms[n];switch(this.uniforms[n]={},i.type){case"t":this.uniforms[n].value=e[i.value]||null;break;case"c":this.uniforms[n].value=(new _i).setHex(i.value);break;case"v2":this.uniforms[n].value=(new hn).fromArray(i.value);break;case"v3":this.uniforms[n].value=(new dn).fromArray(i.value);break;case"v4":this.uniforms[n].value=(new Pn).fromArray(i.value);break;case"m3":this.uniforms[n].value=(new fn).fromArray(i.value);break;case"m4":this.uniforms[n].value=(new On).fromArray(i.value);break;default:this.uniforms[n].value=i.value}}if(void 0!==t.defines&&(this.defines=t.defines),void 0!==t.vertexShader&&(this.vertexShader=t.vertexShader),void 0!==t.fragmentShader&&(this.fragmentShader=t.fragmentShader),void 0!==t.glslVersion&&(this.glslVersion=t.glslVersion),void 0!==t.extensions)for(const e in t.extensions)this.extensions[e]=t.extensions[e];return void 0!==t.lights&&(this.lights=t.lights),void 0!==t.clipping&&(this.clipping=t.clipping),this}}class yl extends xl{constructor(t){super(t),this.isRawShaderMaterial=!0,this.type="RawShaderMaterial"}}class Ml extends Er{constructor(t){super(),this.isMeshStandardMaterial=!0,this.type="MeshStandardMaterial",this.defines={STANDARD:""},this.color=new _i(16777215),this.roughness=1,this.metalness=0,this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.emissive=new _i(0),this.emissiveIntensity=1,this.emissiveMap=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=0,this.normalScale=new hn(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.roughnessMap=null,this.metalnessMap=null,this.alphaMap=null,this.envMap=null,this.envMapRotation=new jn,this.envMapIntensity=1,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.flatShading=!1,this.fog=!0,this.setValues(t)}copy(t){return super.copy(t),this.defines={STANDARD:""},this.color.copy(t.color),this.roughness=t.roughness,this.metalness=t.metalness,this.map=t.map,this.lightMap=t.lightMap,this.lightMapIntensity=t.lightMapIntensity,this.aoMap=t.aoMap,this.aoMapIntensity=t.aoMapIntensity,this.emissive.copy(t.emissive),this.emissiveMap=t.emissiveMap,this.emissiveIntensity=t.emissiveIntensity,this.bumpMap=t.bumpMap,this.bumpScale=t.bumpScale,this.normalMap=t.normalMap,this.normalMapType=t.normalMapType,this.normalScale.copy(t.normalScale),this.displacementMap=t.displacementMap,this.displacementScale=t.displacementScale,this.displacementBias=t.displacementBias,this.roughnessMap=t.roughnessMap,this.metalnessMap=t.metalnessMap,this.alphaMap=t.alphaMap,this.envMap=t.envMap,this.envMapRotation.copy(t.envMapRotation),this.envMapIntensity=t.envMapIntensity,this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.wireframeLinecap=t.wireframeLinecap,this.wireframeLinejoin=t.wireframeLinejoin,this.flatShading=t.flatShading,this.fog=t.fog,this}}class Sl extends Ml{constructor(t){super(),this.isMeshPhysicalMaterial=!0,this.defines={STANDARD:"",PHYSICAL:""},this.type="MeshPhysicalMaterial",this.anisotropyRotation=0,this.anisotropyMap=null,this.clearcoatMap=null,this.clearcoatRoughness=0,this.clearcoatRoughnessMap=null,this.clearcoatNormalScale=new hn(1,1),this.clearcoatNormalMap=null,this.ior=1.5,Object.defineProperty(this,"reflectivity",{get:function(){return rn(2.5*(this.ior-1)/(this.ior+1),0,1)},set:function(t){this.ior=(1+.4*t)/(1-.4*t)}}),this.iridescenceMap=null,this.iridescenceIOR=1.3,this.iridescenceThicknessRange=[100,400],this.iridescenceThicknessMap=null,this.sheenColor=new _i(0),this.sheenColorMap=null,this.sheenRoughness=1,this.sheenRoughnessMap=null,this.transmissionMap=null,this.thickness=0,this.thicknessMap=null,this.attenuationDistance=1/0,this.attenuationColor=new _i(1,1,1),this.specularIntensity=1,this.specularIntensityMap=null,this.specularColor=new _i(1,1,1),this.specularColorMap=null,this._anisotropy=0,this._clearcoat=0,this._dispersion=0,this._iridescence=0,this._sheen=0,this._transmission=0,this.setValues(t)}get anisotropy(){return this._anisotropy}set anisotropy(t){this._anisotropy>0!=t>0&&this.version++,this._anisotropy=t}get clearcoat(){return this._clearcoat}set clearcoat(t){this._clearcoat>0!=t>0&&this.version++,this._clearcoat=t}get iridescence(){return this._iridescence}set iridescence(t){this._iridescence>0!=t>0&&this.version++,this._iridescence=t}get dispersion(){return this._dispersion}set dispersion(t){this._dispersion>0!=t>0&&this.version++,this._dispersion=t}get sheen(){return this._sheen}set sheen(t){this._sheen>0!=t>0&&this.version++,this._sheen=t}get transmission(){return this._transmission}set transmission(t){this._transmission>0!=t>0&&this.version++,this._transmission=t}copy(t){return super.copy(t),this.defines={STANDARD:"",PHYSICAL:""},this.anisotropy=t.anisotropy,this.anisotropyRotation=t.anisotropyRotation,this.anisotropyMap=t.anisotropyMap,this.clearcoat=t.clearcoat,this.clearcoatMap=t.clearcoatMap,this.clearcoatRoughness=t.clearcoatRoughness,this.clearcoatRoughnessMap=t.clearcoatRoughnessMap,this.clearcoatNormalMap=t.clearcoatNormalMap,this.clearcoatNormalScale.copy(t.clearcoatNormalScale),this.dispersion=t.dispersion,this.ior=t.ior,this.iridescence=t.iridescence,this.iridescenceMap=t.iridescenceMap,this.iridescenceIOR=t.iridescenceIOR,this.iridescenceThicknessRange=[...t.iridescenceThicknessRange],this.iridescenceThicknessMap=t.iridescenceThicknessMap,this.sheen=t.sheen,this.sheenColor.copy(t.sheenColor),this.sheenColorMap=t.sheenColorMap,this.sheenRoughness=t.sheenRoughness,this.sheenRoughnessMap=t.sheenRoughnessMap,this.transmission=t.transmission,this.transmissionMap=t.transmissionMap,this.thickness=t.thickness,this.thicknessMap=t.thicknessMap,this.attenuationDistance=t.attenuationDistance,this.attenuationColor.copy(t.attenuationColor),this.specularIntensity=t.specularIntensity,this.specularIntensityMap=t.specularIntensityMap,this.specularColor.copy(t.specularColor),this.specularColorMap=t.specularColorMap,this}}class bl extends Er{constructor(t){super(),this.isMeshPhongMaterial=!0,this.type="MeshPhongMaterial",this.color=new _i(16777215),this.specular=new _i(1118481),this.shininess=30,this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.emissive=new _i(0),this.emissiveIntensity=1,this.emissiveMap=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=0,this.normalScale=new hn(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.envMapRotation=new jn,this.combine=0,this.reflectivity=1,this.envMapIntensity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.flatShading=!1,this.fog=!0,this.setValues(t)}copy(t){return super.copy(t),this.color.copy(t.color),this.specular.copy(t.specular),this.shininess=t.shininess,this.map=t.map,this.lightMap=t.lightMap,this.lightMapIntensity=t.lightMapIntensity,this.aoMap=t.aoMap,this.aoMapIntensity=t.aoMapIntensity,this.emissive.copy(t.emissive),this.emissiveMap=t.emissiveMap,this.emissiveIntensity=t.emissiveIntensity,this.bumpMap=t.bumpMap,this.bumpScale=t.bumpScale,this.normalMap=t.normalMap,this.normalMapType=t.normalMapType,this.normalScale.copy(t.normalScale),this.displacementMap=t.displacementMap,this.displacementScale=t.displacementScale,this.displacementBias=t.displacementBias,this.specularMap=t.specularMap,this.alphaMap=t.alphaMap,this.envMap=t.envMap,this.envMapRotation.copy(t.envMapRotation),this.combine=t.combine,this.reflectivity=t.reflectivity,this.envMapIntensity=t.envMapIntensity,this.refractionRatio=t.refractionRatio,this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.wireframeLinecap=t.wireframeLinecap,this.wireframeLinejoin=t.wireframeLinejoin,this.flatShading=t.flatShading,this.fog=t.fog,this}}class Tl extends Er{constructor(t){super(),this.isMeshToonMaterial=!0,this.defines={TOON:""},this.type="MeshToonMaterial",this.color=new _i(16777215),this.map=null,this.gradientMap=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.emissive=new _i(0),this.emissiveIntensity=1,this.emissiveMap=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=0,this.normalScale=new hn(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.alphaMap=null,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.fog=!0,this.setValues(t)}copy(t){return super.copy(t),this.color.copy(t.color),this.map=t.map,this.gradientMap=t.gradientMap,this.lightMap=t.lightMap,this.lightMapIntensity=t.lightMapIntensity,this.aoMap=t.aoMap,this.aoMapIntensity=t.aoMapIntensity,this.emissive.copy(t.emissive),this.emissiveMap=t.emissiveMap,this.emissiveIntensity=t.emissiveIntensity,this.bumpMap=t.bumpMap,this.bumpScale=t.bumpScale,this.normalMap=t.normalMap,this.normalMapType=t.normalMapType,this.normalScale.copy(t.normalScale),this.displacementMap=t.displacementMap,this.displacementScale=t.displacementScale,this.displacementBias=t.displacementBias,this.alphaMap=t.alphaMap,this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.wireframeLinecap=t.wireframeLinecap,this.wireframeLinejoin=t.wireframeLinejoin,this.fog=t.fog,this}}class El extends Er{constructor(t){super(),this.isMeshNormalMaterial=!0,this.type="MeshNormalMaterial",this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=0,this.normalScale=new hn(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.flatShading=!1,this.setValues(t)}copy(t){return super.copy(t),this.bumpMap=t.bumpMap,this.bumpScale=t.bumpScale,this.normalMap=t.normalMap,this.normalMapType=t.normalMapType,this.normalScale.copy(t.normalScale),this.displacementMap=t.displacementMap,this.displacementScale=t.displacementScale,this.displacementBias=t.displacementBias,this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.flatShading=t.flatShading,this}}class wl extends Er{constructor(t){super(),this.isMeshLambertMaterial=!0,this.type="MeshLambertMaterial",this.color=new _i(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.emissive=new _i(0),this.emissiveIntensity=1,this.emissiveMap=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=0,this.normalScale=new hn(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.envMapRotation=new jn,this.combine=0,this.reflectivity=1,this.envMapIntensity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.flatShading=!1,this.fog=!0,this.setValues(t)}copy(t){return super.copy(t),this.color.copy(t.color),this.map=t.map,this.lightMap=t.lightMap,this.lightMapIntensity=t.lightMapIntensity,this.aoMap=t.aoMap,this.aoMapIntensity=t.aoMapIntensity,this.emissive.copy(t.emissive),this.emissiveMap=t.emissiveMap,this.emissiveIntensity=t.emissiveIntensity,this.bumpMap=t.bumpMap,this.bumpScale=t.bumpScale,this.normalMap=t.normalMap,this.normalMapType=t.normalMapType,this.normalScale.copy(t.normalScale),this.displacementMap=t.displacementMap,this.displacementScale=t.displacementScale,this.displacementBias=t.displacementBias,this.specularMap=t.specularMap,this.alphaMap=t.alphaMap,this.envMap=t.envMap,this.envMapRotation.copy(t.envMapRotation),this.combine=t.combine,this.reflectivity=t.reflectivity,this.envMapIntensity=t.envMapIntensity,this.refractionRatio=t.refractionRatio,this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.wireframeLinecap=t.wireframeLinecap,this.wireframeLinejoin=t.wireframeLinejoin,this.flatShading=t.flatShading,this.fog=t.fog,this}}class Al extends Er{constructor(t){super(),this.isMeshDepthMaterial=!0,this.type="MeshDepthMaterial",this.depthPacking=3200,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.setValues(t)}copy(t){return super.copy(t),this.depthPacking=t.depthPacking,this.map=t.map,this.alphaMap=t.alphaMap,this.displacementMap=t.displacementMap,this.displacementScale=t.displacementScale,this.displacementBias=t.displacementBias,this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this}}class Cl extends Er{constructor(t){super(),this.isMeshDistanceMaterial=!0,this.type="MeshDistanceMaterial",this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.setValues(t)}copy(t){return super.copy(t),this.map=t.map,this.alphaMap=t.alphaMap,this.displacementMap=t.displacementMap,this.displacementScale=t.displacementScale,this.displacementBias=t.displacementBias,this}}class Rl extends Er{constructor(t){super(),this.isMeshMatcapMaterial=!0,this.defines={MATCAP:""},this.type="MeshMatcapMaterial",this.color=new _i(16777215),this.matcap=null,this.map=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=0,this.normalScale=new hn(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.alphaMap=null,this.wireframe=!1,this.wireframeLinewidth=1,this.flatShading=!1,this.fog=!0,this.setValues(t)}copy(t){return super.copy(t),this.defines={MATCAP:""},this.color.copy(t.color),this.matcap=t.matcap,this.map=t.map,this.bumpMap=t.bumpMap,this.bumpScale=t.bumpScale,this.normalMap=t.normalMap,this.normalMapType=t.normalMapType,this.normalScale.copy(t.normalScale),this.displacementMap=t.displacementMap,this.displacementScale=t.displacementScale,this.displacementBias=t.displacementBias,this.alphaMap=t.alphaMap,this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.flatShading=t.flatShading,this.fog=t.fog,this}}class Il extends ua{constructor(t){super(),this.isLineDashedMaterial=!0,this.type="LineDashedMaterial",this.scale=1,this.dashSize=3,this.gapSize=1,this.setValues(t)}copy(t){return super.copy(t),this.scale=t.scale,this.dashSize=t.dashSize,this.gapSize=t.gapSize,this}}function Pl(t,e){return t&&t.constructor!==e?"number"==typeof e.BYTES_PER_ELEMENT?new e(t):Array.prototype.slice.call(t):t}function Ll(t){const e=t.length,n=new Array(e);for(let t=0;t!==e;++t)n[t]=t;return n.sort(function(e,n){return t[e]-t[n]}),n}function Nl(t,e,n){const i=t.length,r=new t.constructor(i);for(let s=0,a=0;a!==i;++s){const i=n[s]*e;for(let n=0;n!==e;++n)r[a++]=t[i+n]}return r}function Ul(t,e,n,i){let r=1,s=t[0];for(;void 0!==s&&void 0===s[i];)s=t[r++];if(void 0===s)return;let a=s[i];if(void 0!==a)if(Array.isArray(a))do{a=s[i],void 0!==a&&(e.push(s.time),n.push(...a)),s=t[r++]}while(void 0!==s);else if(void 0!==a.toArray)do{a=s[i],void 0!==a&&(e.push(s.time),a.toArray(n,n.length)),s=t[r++]}while(void 0!==s);else do{a=s[i],void 0!==a&&(e.push(s.time),n.push(a)),s=t[r++]}while(void 0!==s)}class Dl{constructor(t,e,n,i){this.parameterPositions=t,this._cachedIndex=0,this.resultBuffer=void 0!==i?i:new e.constructor(n),this.sampleValues=e,this.valueSize=n,this.settings=null,this.DefaultSettings_={}}evaluate(t){const e=this.parameterPositions;let n=this._cachedIndex,i=e[n],r=e[n-1];t:{e:{let s;n:{i:if(!(t<i)){for(let s=n+2;;){if(void 0===i){if(t<r)break i;return n=e.length,this._cachedIndex=n,this.copySampleValue_(n-1)}if(n===s)break;if(r=i,i=e[++n],t<i)break e}s=e.length;break n}if(!(t>=r)){const a=e[1];t<a&&(n=2,r=a);for(let s=n-2;;){if(void 0===r)return this._cachedIndex=0,this.copySampleValue_(0);if(n===s)break;if(i=r,r=e[--n-1],t>=r)break e}s=n,n=0;break n}break t}for(;n<s;){const i=n+s>>>1;t<e[i]?s=i:n=i+1}if(i=e[n],r=e[n-1],void 0===r)return this._cachedIndex=0,this.copySampleValue_(0);if(void 0===i)return n=e.length,this._cachedIndex=n,this.copySampleValue_(n-1)}this._cachedIndex=n,this.intervalChanged_(n,r,i)}return this.interpolate_(n,r,t,i)}getSettings_(){return this.settings||this.DefaultSettings_}copySampleValue_(t){const e=this.resultBuffer,n=this.sampleValues,i=this.valueSize,r=t*i;for(let t=0;t!==i;++t)e[t]=n[r+t];return e}interpolate_(){throw new Error("THREE.Interpolant: Call to abstract method.")}intervalChanged_(){}}class Ol extends Dl{constructor(t,e,n,i){super(t,e,n,i),this._weightPrev=-0,this._offsetPrev=-0,this._weightNext=-0,this._offsetNext=-0,this.DefaultSettings_={endingStart:fe,endingEnd:fe}}intervalChanged_(t,e,n){const i=this.parameterPositions;let r=t-2,s=t+1,a=i[r],o=i[s];if(void 0===a)switch(this.getSettings_().endingStart){case ge:r=t,a=2*e-n;break;case _e:r=i.length-2,a=e+i[r]-i[r+1];break;default:r=t,a=n}if(void 0===o)switch(this.getSettings_().endingEnd){case ge:s=t,o=2*n-e;break;case _e:s=1,o=n+i[1]-i[0];break;default:s=t-1,o=e}const l=.5*(n-e),c=this.valueSize;this._weightPrev=l/(e-a),this._weightNext=l/(o-n),this._offsetPrev=r*c,this._offsetNext=s*c}interpolate_(t,e,n,i){const r=this.resultBuffer,s=this.sampleValues,a=this.valueSize,o=t*a,l=o-a,c=this._offsetPrev,h=this._offsetNext,u=this._weightPrev,d=this._weightNext,p=(n-e)/(i-e),m=p*p,f=m*p,g=-u*f+2*u*m-u*p,_=(1+u)*f+(-1.5-2*u)*m+(-.5+u)*p+1,v=(-1-d)*f+(1.5+d)*m+.5*p,x=d*f-d*m;for(let t=0;t!==a;++t)r[t]=g*s[c+t]+_*s[l+t]+v*s[o+t]+x*s[h+t];return r}}class Fl extends Dl{constructor(t,e,n,i){super(t,e,n,i)}interpolate_(t,e,n,i){const r=this.resultBuffer,s=this.sampleValues,a=this.valueSize,o=t*a,l=o-a,c=(n-e)/(i-e),h=1-c;for(let t=0;t!==a;++t)r[t]=s[l+t]*h+s[o+t]*c;return r}}class Bl extends Dl{constructor(t,e,n,i){super(t,e,n,i)}interpolate_(t){return this.copySampleValue_(t-1)}}class zl extends Dl{interpolate_(t,e,n,i){const r=this.resultBuffer,s=this.sampleValues,a=this.valueSize,o=t*a,l=o-a,c=this.inTangents,h=this.outTangents;if(!c||!h){const t=(n-e)/(i-e),c=1-t;for(let e=0;e!==a;++e)r[e]=s[l+e]*c+s[o+e]*t;return r}const u=2*a,d=t-1;for(let p=0;p!==a;++p){const a=s[l+p],m=s[o+p],f=d*u+2*p,g=h[f],_=h[f+1],v=t*u+2*p,x=c[v],y=c[v+1];let M,S,b,T,E,w=(n-e)/(i-e);for(let t=0;t<8;t++){M=w*w,S=M*w,b=1-w,T=b*b,E=T*b;const t=E*e+3*T*w*g+3*b*M*x+S*i-n;if(Math.abs(t)<1e-10)break;const r=3*T*(g-e)+6*b*w*(x-g)+3*M*(i-x);if(Math.abs(r)<1e-10)break;w-=t/r,w=Math.max(0,Math.min(1,w))}r[p]=E*a+3*T*w*_+3*b*M*y+S*m}return r}}class Vl{constructor(t,e,n,i){if(void 0===t)throw new Error("THREE.KeyframeTrack: track name is undefined");if(void 0===e||0===e.length)throw new Error("THREE.KeyframeTrack: no keyframes in track named "+t);this.name=t,this.times=Pl(e,this.TimeBufferType),this.values=Pl(n,this.ValueBufferType),this.setInterpolation(i||this.DefaultInterpolation)}static toJSON(t){const e=t.constructor;let n;if(e.toJSON!==this.toJSON)n=e.toJSON(t);else{n={name:t.name,times:Pl(t.times,Array),values:Pl(t.values,Array)};const e=t.getInterpolation();e!==t.DefaultInterpolation&&(n.interpolation=e)}return n.type=t.ValueTypeName,n}InterpolantFactoryMethodDiscrete(t){return new Bl(this.times,this.values,this.getValueSize(),t)}InterpolantFactoryMethodLinear(t){return new Fl(this.times,this.values,this.getValueSize(),t)}InterpolantFactoryMethodSmooth(t){return new Ol(this.times,this.values,this.getValueSize(),t)}InterpolantFactoryMethodBezier(t){const e=new zl(this.times,this.values,this.getValueSize(),t);return this.settings&&(e.inTangents=this.settings.inTangents,e.outTangents=this.settings.outTangents),e}setInterpolation(t){let e;switch(t){case ue:e=this.InterpolantFactoryMethodDiscrete;break;case de:e=this.InterpolantFactoryMethodLinear;break;case pe:e=this.InterpolantFactoryMethodSmooth;break;case me:e=this.InterpolantFactoryMethodBezier}if(void 0===e){const e="unsupported interpolation for "+this.ValueTypeName+" keyframe track named "+this.name;if(void 0===this.createInterpolant){if(t===this.DefaultInterpolation)throw new Error(e);this.setInterpolation(this.DefaultInterpolation)}return qe("KeyframeTrack:",e),this}return this.createInterpolant=e,this}getInterpolation(){switch(this.createInterpolant){case this.InterpolantFactoryMethodDiscrete:return ue;case this.InterpolantFactoryMethodLinear:return de;case this.InterpolantFactoryMethodSmooth:return pe;case this.InterpolantFactoryMethodBezier:return me}}getValueSize(){return this.values.length/this.times.length}shift(t){if(0!==t){const e=this.times;for(let n=0,i=e.length;n!==i;++n)e[n]+=t}return this}scale(t){if(1!==t){const e=this.times;for(let n=0,i=e.length;n!==i;++n)e[n]*=t}return this}trim(t,e){const n=this.times,i=n.length;let r=0,s=i-1;for(;r!==i&&n[r]<t;)++r;for(;-1!==s&&n[s]>e;)--s;if(++s,0!==r||s!==i){r>=s&&(s=Math.max(s,1),r=s-1);const t=this.getValueSize();this.times=n.slice(r,s),this.values=this.values.slice(r*t,s*t)}return this}validate(){let t=!0;const e=this.getValueSize();e-Math.floor(e)!==0&&(Ye("KeyframeTrack: Invalid value size in track.",this),t=!1);const n=this.times,i=this.values,r=n.length;0===r&&(Ye("KeyframeTrack: Track is empty.",this),t=!1);let s=null;for(let e=0;e!==r;e++){const i=n[e];if("number"==typeof i&&isNaN(i)){Ye("KeyframeTrack: Time is not a valid number.",this,e,i),t=!1;break}if(null!==s&&s>i){Ye("KeyframeTrack: Out of order keys.",this,e,i,s),t=!1;break}s=i}if(void 0!==i&&Ve(i))for(let e=0,n=i.length;e!==n;++e){const n=i[e];if(isNaN(n)){Ye("KeyframeTrack: Value is not a valid number.",this,e,n),t=!1;break}}return t}optimize(){const t=this.times.slice(),e=this.values.slice(),n=this.getValueSize(),i=this.getInterpolation()===pe,r=t.length-1;let s=1;for(let a=1;a<r;++a){let r=!1;const o=t[a];if(o!==t[a+1]&&(1!==a||o!==t[0]))if(i)r=!0;else{const t=a*n,i=t-n,s=t+n;for(let a=0;a!==n;++a){const n=e[t+a];if(n!==e[i+a]||n!==e[s+a]){r=!0;break}}}if(r){if(a!==s){t[s]=t[a];const i=a*n,r=s*n;for(let t=0;t!==n;++t)e[r+t]=e[i+t]}++s}}if(r>0){t[s]=t[r];for(let t=r*n,i=s*n,a=0;a!==n;++a)e[i+a]=e[t+a];++s}return s!==t.length?(this.times=t.slice(0,s),this.values=e.slice(0,s*n)):(this.times=t,this.values=e),this}clone(){const t=this.times.slice(),e=this.values.slice(),n=new(0,this.constructor)(this.name,t,e);return n.createInterpolant=this.createInterpolant,n}}Vl.prototype.ValueTypeName="",Vl.prototype.TimeBufferType=Float32Array,Vl.prototype.ValueBufferType=Float32Array,Vl.prototype.DefaultInterpolation=de;class Gl extends Vl{constructor(t,e,n){super(t,e,n)}}Gl.prototype.ValueTypeName="bool",Gl.prototype.ValueBufferType=Array,Gl.prototype.DefaultInterpolation=ue,Gl.prototype.InterpolantFactoryMethodLinear=void 0,Gl.prototype.InterpolantFactoryMethodSmooth=void 0;class kl extends Vl{constructor(t,e,n,i){super(t,e,n,i)}}kl.prototype.ValueTypeName="color";class Hl extends Vl{constructor(t,e,n,i){super(t,e,n,i)}}Hl.prototype.ValueTypeName="number";class Wl extends Dl{constructor(t,e,n,i){super(t,e,n,i)}interpolate_(t,e,n,i){const r=this.resultBuffer,s=this.sampleValues,a=this.valueSize,o=(n-e)/(i-e);let l=t*a;for(let t=l+a;l!==t;l+=4)un.slerpFlat(r,0,s,l-a,s,l,o);return r}}class Xl extends Vl{constructor(t,e,n,i){super(t,e,n,i)}InterpolantFactoryMethodLinear(t){return new Wl(this.times,this.values,this.getValueSize(),t)}}Xl.prototype.ValueTypeName="quaternion",Xl.prototype.InterpolantFactoryMethodSmooth=void 0;class jl extends Vl{constructor(t,e,n){super(t,e,n)}}jl.prototype.ValueTypeName="string",jl.prototype.ValueBufferType=Array,jl.prototype.DefaultInterpolation=ue,jl.prototype.InterpolantFactoryMethodLinear=void 0,jl.prototype.InterpolantFactoryMethodSmooth=void 0;class ql extends Vl{constructor(t,e,n,i){super(t,e,n,i)}}ql.prototype.ValueTypeName="vector";class Yl{constructor(t="",e=-1,n=[],i=2500){this.name=t,this.tracks=n,this.duration=e,this.blendMode=i,this.uuid=nn(),this.userData={},this.duration<0&&this.resetDuration()}static parse(t){const e=[],n=t.tracks,i=1/(t.fps||1);for(let t=0,r=n.length;t!==r;++t)e.push(Zl(n[t]).scale(i));const r=new this(t.name,t.duration,e,t.blendMode);return r.uuid=t.uuid,r.userData=JSON.parse(t.userData||"{}"),r}static toJSON(t){const e=[],n=t.tracks,i={name:t.name,duration:t.duration,tracks:e,uuid:t.uuid,blendMode:t.blendMode,userData:JSON.stringify(t.userData)};for(let t=0,i=n.length;t!==i;++t)e.push(Vl.toJSON(n[t]));return i}static CreateFromMorphTargetSequence(t,e,n,i){const r=e.length,s=[];for(let t=0;t<r;t++){let a=[],o=[];a.push((t+r-1)%r,t,(t+1)%r),o.push(0,1,0);const l=Ll(a);a=Nl(a,1,l),o=Nl(o,1,l),i||0!==a[0]||(a.push(r),o.push(o[0])),s.push(new Hl(".morphTargetInfluences["+e[t].name+"]",a,o).scale(1/n))}return new this(t,-1,s)}static findByName(t,e){let n=t;if(!Array.isArray(t)){const e=t;n=e.geometry&&e.geometry.animations||e.animations}for(let t=0;t<n.length;t++)if(n[t].name===e)return n[t];return null}static CreateClipsFromMorphTargetSequences(t,e,n){const i={},r=/^([\w-]*?)([\d]+)$/;for(let e=0,n=t.length;e<n;e++){const n=t[e],s=n.name.match(r);if(s&&s.length>1){const t=s[1];let e=i[t];e||(i[t]=e=[]),e.push(n)}}const s=[];for(const t in i)s.push(this.CreateFromMorphTargetSequence(t,i[t],e,n));return s}resetDuration(){let t=0;for(let e=0,n=this.tracks.length;e!==n;++e){const n=this.tracks[e];t=Math.max(t,n.times[n.times.length-1])}return this.duration=t,this}trim(){for(let t=0;t<this.tracks.length;t++)this.tracks[t].trim(0,this.duration);return this}validate(){let t=!0;for(let e=0;e<this.tracks.length;e++)t=t&&this.tracks[e].validate();return t}optimize(){for(let t=0;t<this.tracks.length;t++)this.tracks[t].optimize();return this}clone(){const t=[];for(let e=0;e<this.tracks.length;e++)t.push(this.tracks[e].clone());const e=new this.constructor(this.name,this.duration,t,this.blendMode);return e.userData=JSON.parse(JSON.stringify(this.userData)),e}toJSON(){return this.constructor.toJSON(this)}}function Zl(t){if(void 0===t.type)throw new Error("THREE.KeyframeTrack: track type undefined, can not parse");const e=function(t){switch(t.toLowerCase()){case"scalar":case"double":case"float":case"number":case"integer":return Hl;case"vector":case"vector2":case"vector3":case"vector4":return ql;case"color":return kl;case"quaternion":return Xl;case"bool":case"boolean":return Gl;case"string":return jl}throw new Error("THREE.KeyframeTrack: Unsupported typeName: "+t)}(t.type);if(void 0===t.times){const e=[],n=[];Ul(t.keys,e,n,"value"),t.times=e,t.values=n}return void 0!==e.parse?e.parse(t):new e(t.name,t.times,t.values,t.interpolation)}const Jl={enabled:!1,files:{},add:function(t,e){!1!==this.enabled&&(Kl(t)||(this.files[t]=e))},get:function(t){if(!1!==this.enabled&&!Kl(t))return this.files[t]},remove:function(t){delete this.files[t]},clear:function(){this.files={}}};function Kl(t){try{const e=t.slice(t.indexOf(":")+1);return"blob:"===new URL(e).protocol}catch(t){return!1}}class $l{constructor(t,e,n){const i=this;let r,s=!1,a=0,o=0;const l=[];this.onStart=void 0,this.onLoad=t,this.onProgress=e,this.onError=n,this._abortController=null,this.itemStart=function(t){o++,!1===s&&void 0!==i.onStart&&i.onStart(t,a,o),s=!0},this.itemEnd=function(t){a++,void 0!==i.onProgress&&i.onProgress(t,a,o),a===o&&(s=!1,void 0!==i.onLoad&&i.onLoad())},this.itemError=function(t){void 0!==i.onError&&i.onError(t)},this.resolveURL=function(t){return t=t.normalize("NFC"),r?r(t):t},this.setURLModifier=function(t){return r=t,this},this.addHandler=function(t,e){return l.push(t,e),this},this.removeHandler=function(t){const e=l.indexOf(t);return-1!==e&&l.splice(e,2),this},this.getHandler=function(t){for(let e=0,n=l.length;e<n;e+=2){const n=l[e],i=l[e+1];if(n.global&&(n.lastIndex=0),n.test(t))return i}return null},this.abort=function(){return this.abortController.abort(),this._abortController=null,this}}get abortController(){return this._abortController||(this._abortController=new AbortController),this._abortController}}const Ql=new $l;class tc{constructor(t){this.manager=void 0!==t?t:Ql,this.crossOrigin="anonymous",this.withCredentials=!1,this.path="",this.resourcePath="",this.requestHeader={},"undefined"!=typeof __THREE_DEVTOOLS__&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("observe",{detail:this}))}load(){}loadAsync(t,e){const n=this;return new Promise(function(i,r){n.load(t,i,e,r)})}parse(){}setCrossOrigin(t){return this.crossOrigin=t,this}setWithCredentials(t){return this.withCredentials=t,this}setPath(t){return this.path=t,this}setResourcePath(t){return this.resourcePath=t,this}setRequestHeader(t){return this.requestHeader=t,this}abort(){return this}}tc.DEFAULT_MATERIAL_NAME="__DEFAULT";const ec={};class nc extends Error{constructor(t,e){super(t),this.response=e}}class ic extends tc{constructor(t){super(t),this.mimeType="",this.responseType="",this._abortController=new AbortController}load(t,e,n,i){void 0===t&&(t=""),void 0!==this.path&&(t=this.path+t),t=this.manager.resolveURL(t);const r=Jl.get(`file:${t}`);if(void 0!==r)return this.manager.itemStart(t),void setTimeout(()=>{e&&e(r),this.manager.itemEnd(t)},0);if(void 0!==ec[t])return void ec[t].push({onLoad:e,onProgress:n,onError:i});ec[t]=[],ec[t].push({onLoad:e,onProgress:n,onError:i});const s=new Request(t,{headers:new Headers(this.requestHeader),credentials:this.withCredentials?"include":"same-origin",signal:"function"==typeof AbortSignal.any?AbortSignal.any([this._abortController.signal,this.manager.abortController.signal]):this._abortController.signal}),a=this.mimeType,o=this.responseType;fetch(s).then(e=>{if(200===e.status||0===e.status){if(0===e.status&&qe("FileLoader: HTTP Status 0 received."),"undefined"==typeof ReadableStream||void 0===e.body||void 0===e.body.getReader)return e;const n=ec[t],i=e.body.getReader(),r=e.headers.get("X-File-Size")||e.headers.get("Content-Length"),s=r?parseInt(r):0,a=0!==s;let o=0;const l=new ReadableStream({start(t){!function e(){i.read().then(({done:i,value:r})=>{if(i)t.close();else{o+=r.byteLength;const i=new ProgressEvent("progress",{lengthComputable:a,loaded:o,total:s});for(let t=0,e=n.length;t<e;t++){const e=n[t];e.onProgress&&e.onProgress(i)}t.enqueue(r),e()}},e=>{t.error(e)})}()}});return new Response(l)}throw new nc(`fetch for "${e.url}" responded with ${e.status}: ${e.statusText}`,e)}).then(t=>{switch(o){case"arraybuffer":return t.arrayBuffer();case"blob":return t.blob();case"document":return t.text().then(t=>(new DOMParser).parseFromString(t,a));case"json":return t.json();default:if(""===a)return t.text();{const e=/charset="?([^;"\s]*)"?/i.exec(a),n=e&&e[1]?e[1].toLowerCase():void 0,i=new TextDecoder(n);return t.arrayBuffer().then(t=>i.decode(t))}}}).then(e=>{Jl.add(`file:${t}`,e);const n=ec[t];delete ec[t];for(let t=0,i=n.length;t<i;t++){const i=n[t];i.onLoad&&i.onLoad(e)}}).catch(e=>{const n=ec[t];if(void 0===n)throw this.manager.itemError(t),e;delete ec[t];for(let t=0,i=n.length;t<i;t++){const i=n[t];i.onError&&i.onError(e)}this.manager.itemError(t)}).finally(()=>{this.manager.itemEnd(t)}),this.manager.itemStart(t)}setResponseType(t){return this.responseType=t,this}setMimeType(t){return this.mimeType=t,this}abort(){return this._abortController.abort(),this._abortController=new AbortController,this}}const rc=new WeakMap;class sc extends tc{constructor(t){super(t)}load(t,e,n,i){void 0!==this.path&&(t=this.path+t),t=this.manager.resolveURL(t);const r=this,s=Jl.get(`image:${t}`);if(void 0!==s){if(!0===s.complete)r.manager.itemStart(t),setTimeout(function(){e&&e(s),r.manager.itemEnd(t)},0);else{let t=rc.get(s);void 0===t&&(t=[],rc.set(s,t)),t.push({onLoad:e,onError:i})}return s}const a=Ge("img");function o(){c(),e&&e(this);const n=rc.get(this)||[];for(let t=0;t<n.length;t++){const e=n[t];e.onLoad&&e.onLoad(this)}rc.delete(this),r.manager.itemEnd(t)}function l(e){c(),i&&i(e),Jl.remove(`image:${t}`);const n=rc.get(this)||[];for(let t=0;t<n.length;t++){const i=n[t];i.onError&&i.onError(e)}rc.delete(this),r.manager.itemError(t),r.manager.itemEnd(t)}function c(){a.removeEventListener("load",o,!1),a.removeEventListener("error",l,!1)}return a.addEventListener("load",o,!1),a.addEventListener("error",l,!1),"data:"!==t.slice(0,5)&&void 0!==this.crossOrigin&&(a.crossOrigin=this.crossOrigin),Jl.add(`image:${t}`,a),r.manager.itemStart(t),a.src=t,a}}class ac extends ci{constructor(t,e=1){super(),this.isLight=!0,this.type="Light",this.color=new _i(t),this.intensity=e}dispose(){this.dispatchEvent({type:"dispose"})}copy(t,e){return super.copy(t,e),this.color.copy(t.color),this.intensity=t.intensity,this}toJSON(t){const e=super.toJSON(t);return e.object.color=this.color.getHex(),e.object.intensity=this.intensity,e}}class oc extends ac{constructor(t,e,n){super(t,n),this.isHemisphereLight=!0,this.type="HemisphereLight",this.position.copy(ci.DEFAULT_UP),this.updateMatrix(),this.groundColor=new _i(e)}copy(t,e){return super.copy(t,e),this.groundColor.copy(t.groundColor),this}toJSON(t){const e=super.toJSON(t);return e.object.groundColor=this.groundColor.getHex(),e}}const lc=new On,cc=new dn,hc=new dn;class uc{constructor(t){this.camera=t,this.intensity=1,this.bias=0,this.biasNode=null,this.normalBias=0,this.radius=1,this.blurSamples=8,this.mapSize=new hn(512,512),this.mapType=at,this.map=null,this.mapPass=null,this.matrix=new On,this.autoUpdate=!0,this.needsUpdate=!1,this._frustum=new Hs,this._frameExtents=new hn(1,1),this._viewportCount=1,this._viewports=[new Pn(0,0,1,1)]}getViewportCount(){return this._viewportCount}getFrustum(){return this._frustum}updateMatrices(t){const e=this.camera,n=this.matrix;cc.setFromMatrixPosition(t.matrixWorld),e.position.copy(cc),hc.setFromMatrixPosition(t.target.matrixWorld),e.lookAt(hc),e.updateMatrixWorld(),lc.multiplyMatrices(e.projectionMatrix,e.matrixWorldInverse),this._frustum.setFromProjectionMatrix(lc,e.coordinateSystem,e.reversedDepth),e.coordinateSystem===Fe||e.reversedDepth?n.set(.5,0,0,.5,0,.5,0,.5,0,0,1,0,0,0,0,1):n.set(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1),n.multiply(lc)}getViewport(t){return this._viewports[t]}getFrameExtents(){return this._frameExtents}dispose(){this.map&&this.map.dispose(),this.mapPass&&this.mapPass.dispose()}copy(t){return this.camera=t.camera.clone(),this.intensity=t.intensity,this.bias=t.bias,this.radius=t.radius,this.autoUpdate=t.autoUpdate,this.needsUpdate=t.needsUpdate,this.normalBias=t.normalBias,this.blurSamples=t.blurSamples,this.mapSize.copy(t.mapSize),this.biasNode=t.biasNode,this}clone(){return(new this.constructor).copy(this)}toJSON(){const t={};return 1!==this.intensity&&(t.intensity=this.intensity),0!==this.bias&&(t.bias=this.bias),0!==this.normalBias&&(t.normalBias=this.normalBias),1!==this.radius&&(t.radius=this.radius),512===this.mapSize.x&&512===this.mapSize.y||(t.mapSize=this.mapSize.toArray()),t.camera=this.camera.toJSON(!1).object,delete t.camera.matrix,t}}const dc=new dn,pc=new un,mc=new dn;class fc extends ci{constructor(){super(),this.isCamera=!0,this.type="Camera",this.matrixWorldInverse=new On,this.projectionMatrix=new On,this.projectionMatrixInverse=new On,this.coordinateSystem=Oe,this._reversedDepth=!1}get reversedDepth(){return this._reversedDepth}copy(t,e){return super.copy(t,e),this.matrixWorldInverse.copy(t.matrixWorldInverse),this.projectionMatrix.copy(t.projectionMatrix),this.projectionMatrixInverse.copy(t.projectionMatrixInverse),this.coordinateSystem=t.coordinateSystem,this}getWorldDirection(t){return super.getWorldDirection(t).negate()}updateMatrixWorld(t){super.updateMatrixWorld(t),this.matrixWorld.decompose(dc,pc,mc),1===mc.x&&1===mc.y&&1===mc.z?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(dc,pc,mc.set(1,1,1)).invert()}updateWorldMatrix(t,e,n=!1){super.updateWorldMatrix(t,e,n),this.matrixWorld.decompose(dc,pc,mc),1===mc.x&&1===mc.y&&1===mc.z?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(dc,pc,mc.set(1,1,1)).invert()}clone(){return(new this.constructor).copy(this)}}const gc=new dn,_c=new hn,vc=new hn;class xc extends fc{constructor(t=50,e=1,n=.1,i=2e3){super(),this.isPerspectiveCamera=!0,this.type="PerspectiveCamera",this.fov=t,this.zoom=1,this.near=n,this.far=i,this.focus=10,this.aspect=e,this.view=null,this.filmGauge=35,this.filmOffset=0,this.updateProjectionMatrix()}copy(t,e){return super.copy(t,e),this.fov=t.fov,this.zoom=t.zoom,this.near=t.near,this.far=t.far,this.focus=t.focus,this.aspect=t.aspect,this.view=null===t.view?null:Object.assign({},t.view),this.filmGauge=t.filmGauge,this.filmOffset=t.filmOffset,this}setFocalLength(t){const e=.5*this.getFilmHeight()/t;this.fov=2*en*Math.atan(e),this.updateProjectionMatrix()}getFocalLength(){const t=Math.tan(.5*tn*this.fov);return.5*this.getFilmHeight()/t}getEffectiveFOV(){return 2*en*Math.atan(Math.tan(.5*tn*this.fov)/this.zoom)}getFilmWidth(){return this.filmGauge*Math.min(this.aspect,1)}getFilmHeight(){return this.filmGauge/Math.max(this.aspect,1)}getViewBounds(t,e,n){gc.set(-1,-1,.5).applyMatrix4(this.projectionMatrixInverse),e.set(gc.x,gc.y).multiplyScalar(-t/gc.z),gc.set(1,1,.5).applyMatrix4(this.projectionMatrixInverse),n.set(gc.x,gc.y).multiplyScalar(-t/gc.z)}getViewSize(t,e){return this.getViewBounds(t,_c,vc),e.subVectors(vc,_c)}setViewOffset(t,e,n,i,r,s){this.aspect=t/e,null===this.view&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=t,this.view.fullHeight=e,this.view.offsetX=n,this.view.offsetY=i,this.view.width=r,this.view.height=s,this.updateProjectionMatrix()}clearViewOffset(){null!==this.view&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const t=this.near;let e=t*Math.tan(.5*tn*this.fov)/this.zoom,n=2*e,i=this.aspect*n,r=-.5*i;const s=this.view;if(null!==this.view&&this.view.enabled){const t=s.fullWidth,a=s.fullHeight;r+=s.offsetX*i/t,e-=s.offsetY*n/a,i*=s.width/t,n*=s.height/a}const a=this.filmOffset;0!==a&&(r+=t*a/this.getFilmWidth()),this.projectionMatrix.makePerspective(r,r+i,e,e-n,t,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(t){const e=super.toJSON(t);return e.object.fov=this.fov,e.object.zoom=this.zoom,e.object.near=this.near,e.object.far=this.far,e.object.focus=this.focus,e.object.aspect=this.aspect,null!==this.view&&(e.object.view=Object.assign({},this.view)),e.object.filmGauge=this.filmGauge,e.object.filmOffset=this.filmOffset,e}}class yc extends uc{constructor(){super(new xc(50,1,.5,500)),this.isSpotLightShadow=!0,this.focus=1,this.aspect=1}updateMatrices(t){const e=this.camera,n=2*en*t.angle*this.focus,i=this.mapSize.width/this.mapSize.height*this.aspect,r=t.distance||e.far;n===e.fov&&i===e.aspect&&r===e.far||(e.fov=n,e.aspect=i,e.far=r,e.updateProjectionMatrix()),super.updateMatrices(t)}copy(t){return super.copy(t),this.focus=t.focus,this}}class Mc extends ac{constructor(t,e,n=0,i=Math.PI/3,r=0,s=2){super(t,e),this.isSpotLight=!0,this.type="SpotLight",this.position.copy(ci.DEFAULT_UP),this.updateMatrix(),this.target=new ci,this.distance=n,this.angle=i,this.penumbra=r,this.decay=s,this.map=null,this.shadow=new yc}get power(){return this.intensity*Math.PI}set power(t){this.intensity=t/Math.PI}dispose(){super.dispose(),this.shadow.dispose()}copy(t,e){return super.copy(t,e),this.distance=t.distance,this.angle=t.angle,this.penumbra=t.penumbra,this.decay=t.decay,this.target=t.target.clone(),this.map=t.map,this.shadow=t.shadow.clone(),this}toJSON(t){const e=super.toJSON(t);return e.object.distance=this.distance,e.object.angle=this.angle,e.object.decay=this.decay,e.object.penumbra=this.penumbra,e.object.target=this.target.uuid,this.map&&this.map.isTexture&&(e.object.map=this.map.toJSON(t).uuid),e.object.shadow=this.shadow.toJSON(),e}}class Sc extends uc{constructor(){super(new xc(90,1,.5,500)),this.isPointLightShadow=!0}}class bc extends ac{constructor(t,e,n=0,i=2){super(t,e),this.isPointLight=!0,this.type="PointLight",this.distance=n,this.decay=i,this.shadow=new Sc}get power(){return 4*this.intensity*Math.PI}set power(t){this.intensity=t/(4*Math.PI)}dispose(){super.dispose(),this.shadow.dispose()}copy(t,e){return super.copy(t,e),this.distance=t.distance,this.decay=t.decay,this.shadow=t.shadow.clone(),this}toJSON(t){const e=super.toJSON(t);return e.object.distance=this.distance,e.object.decay=this.decay,e.object.shadow=this.shadow.toJSON(),e}}class Tc extends fc{constructor(t=-1,e=1,n=1,i=-1,r=.1,s=2e3){super(),this.isOrthographicCamera=!0,this.type="OrthographicCamera",this.zoom=1,this.view=null,this.left=t,this.right=e,this.top=n,this.bottom=i,this.near=r,this.far=s,this.updateProjectionMatrix()}copy(t,e){return super.copy(t,e),this.left=t.left,this.right=t.right,this.top=t.top,this.bottom=t.bottom,this.near=t.near,this.far=t.far,this.zoom=t.zoom,this.view=null===t.view?null:Object.assign({},t.view),this}setViewOffset(t,e,n,i,r,s){null===this.view&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=t,this.view.fullHeight=e,this.view.offsetX=n,this.view.offsetY=i,this.view.width=r,this.view.height=s,this.updateProjectionMatrix()}clearViewOffset(){null!==this.view&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const t=(this.right-this.left)/(2*this.zoom),e=(this.top-this.bottom)/(2*this.zoom),n=(this.right+this.left)/2,i=(this.top+this.bottom)/2;let r=n-t,s=n+t,a=i+e,o=i-e;if(null!==this.view&&this.view.enabled){const t=(this.right-this.left)/this.view.fullWidth/this.zoom,e=(this.top-this.bottom)/this.view.fullHeight/this.zoom;r+=t*this.view.offsetX,s=r+t*this.view.width,a-=e*this.view.offsetY,o=a-e*this.view.height}this.projectionMatrix.makeOrthographic(r,s,a,o,this.near,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(t){const e=super.toJSON(t);return e.object.zoom=this.zoom,e.object.left=this.left,e.object.right=this.right,e.object.top=this.top,e.object.bottom=this.bottom,e.object.near=this.near,e.object.far=this.far,null!==this.view&&(e.object.view=Object.assign({},this.view)),e}}class Ec extends uc{constructor(){super(new Tc(-5,5,5,-5,.5,500)),this.isDirectionalLightShadow=!0}}class wc extends ac{constructor(t,e){super(t,e),this.isDirectionalLight=!0,this.type="DirectionalLight",this.position.copy(ci.DEFAULT_UP),this.updateMatrix(),this.target=new ci,this.shadow=new Ec}dispose(){super.dispose(),this.shadow.dispose()}copy(t){return super.copy(t),this.target=t.target.clone(),this.shadow=t.shadow.clone(),this}toJSON(t){const e=super.toJSON(t);return e.object.shadow=this.shadow.toJSON(),e.object.target=this.target.uuid,e}}class Ac extends ac{constructor(t,e){super(t,e),this.isAmbientLight=!0,this.type="AmbientLight"}}class Cc extends ac{constructor(t,e,n=10,i=10){super(t,e),this.isRectAreaLight=!0,this.type="RectAreaLight",this.width=n,this.height=i}get power(){return this.intensity*this.width*this.height*Math.PI}set power(t){this.intensity=t/(this.width*this.height*Math.PI)}copy(t){return super.copy(t),this.width=t.width,this.height=t.height,this}toJSON(t){const e=super.toJSON(t);return e.object.width=this.width,e.object.height=this.height,e}}class Rc{constructor(){this.isSphericalHarmonics3=!0,this.coefficients=[];for(let t=0;t<9;t++)this.coefficients.push(new dn)}set(t){for(let e=0;e<9;e++)this.coefficients[e].copy(t[e]);return this}zero(){for(let t=0;t<9;t++)this.coefficients[t].set(0,0,0);return this}getAt(t,e){const n=t.x,i=t.y,r=t.z,s=this.coefficients;return e.copy(s[0]).multiplyScalar(.282095),e.addScaledVector(s[1],.488603*i),e.addScaledVector(s[2],.488603*r),e.addScaledVector(s[3],.488603*n),e.addScaledVector(s[4],n*i*1.092548),e.addScaledVector(s[5],i*r*1.092548),e.addScaledVector(s[6],.315392*(3*r*r-1)),e.addScaledVector(s[7],n*r*1.092548),e.addScaledVector(s[8],.546274*(n*n-i*i)),e}getIrradianceAt(t,e){const n=t.x,i=t.y,r=t.z,s=this.coefficients;return e.copy(s[0]).multiplyScalar(.886227),e.addScaledVector(s[1],1.023328*i),e.addScaledVector(s[2],1.023328*r),e.addScaledVector(s[3],1.023328*n),e.addScaledVector(s[4],.858086*n*i),e.addScaledVector(s[5],.858086*i*r),e.addScaledVector(s[6],.743125*r*r-.247708),e.addScaledVector(s[7],.858086*n*r),e.addScaledVector(s[8],.429043*(n*n-i*i)),e}add(t){for(let e=0;e<9;e++)this.coefficients[e].add(t.coefficients[e]);return this}addScaledSH(t,e){for(let n=0;n<9;n++)this.coefficients[n].addScaledVector(t.coefficients[n],e);return this}scale(t){for(let e=0;e<9;e++)this.coefficients[e].multiplyScalar(t);return this}lerp(t,e){for(let n=0;n<9;n++)this.coefficients[n].lerp(t.coefficients[n],e);return this}equals(t){for(let e=0;e<9;e++)if(!this.coefficients[e].equals(t.coefficients[e]))return!1;return!0}copy(t){return this.set(t.coefficients)}clone(){return(new this.constructor).copy(this)}fromArray(t,e=0){const n=this.coefficients;for(let i=0;i<9;i++)n[i].fromArray(t,e+3*i);return this}toArray(t=[],e=0){const n=this.coefficients;for(let i=0;i<9;i++)n[i].toArray(t,e+3*i);return t}static getBasisAt(t,e){const n=t.x,i=t.y,r=t.z;e[0]=.282095,e[1]=.488603*i,e[2]=.488603*r,e[3]=.488603*n,e[4]=1.092548*n*i,e[5]=1.092548*i*r,e[6]=.315392*(3*r*r-1),e[7]=1.092548*n*r,e[8]=.546274*(n*n-i*i)}}class Ic extends ac{constructor(t=new Rc,e=1){super(void 0,e),this.isLightProbe=!0,this.sh=t}copy(t){return super.copy(t),this.sh.copy(t.sh),this}toJSON(t){const e=super.toJSON(t);return e.object.sh=this.sh.toArray(),e}}const Pc={};class Lc extends tc{constructor(t){super(t),this.textures={}}load(t,e,n,i){const r=this,s=new ic(r.manager);s.setPath(r.path),s.setRequestHeader(r.requestHeader),s.setWithCredentials(r.withCredentials),s.load(t,function(n){try{e(r.parse(JSON.parse(n)))}catch(e){i?i(e):Ye(e),r.manager.itemError(t)}},n,i)}parse(t){const e=this.createMaterialFromType(t.type);return e.fromJSON(t,this.textures),e}setTextures(t){return this.textures=t,this}createMaterialFromType(t){return Lc.createMaterialFromType(t)}static createMaterialFromType(t){const e={ShadowMaterial:pl,SpriteMaterial:wr,RawShaderMaterial:yl,ShaderMaterial:xl,PointsMaterial:Ea,MeshPhysicalMaterial:Sl,MeshStandardMaterial:Ml,MeshPhongMaterial:bl,MeshToonMaterial:Tl,MeshNormalMaterial:El,MeshLambertMaterial:wl,MeshDepthMaterial:Al,MeshDistanceMaterial:Cl,MeshBasicMaterial:$r,MeshMatcapMaterial:Rl,LineDashedMaterial:Il,LineBasicMaterial:ua,Material:Er,...Pc}[t];let n;return void 0===e?(Ze(`MaterialLoader: Unknown material type "${t}". Use .registerMaterial() before starting the deserialization process.`),n=new Er):n=new e,n}static registerMaterial(t,e){Pc[t]=e}}class Nc{static extractUrlBase(t){const e=t.lastIndexOf("/");return-1===e?"./":t.slice(0,e+1)}static resolveURL(t,e){return"string"!=typeof t||""===t?"":(/^https?:\/\//i.test(e)&&/^\//.test(t)&&(e=e.replace(/(^https?:\/\/[^\/]+).*/i,"$1")),/^(https?:)?\/\//i.test(t)||/^data:.*,.*$/i.test(t)||/^blob:.*$/i.test(t)?t:e+t)}}class Uc extends xr{constructor(){super(),this.isInstancedBufferGeometry=!0,this.type="InstancedBufferGeometry",this.instanceCount=1/0}copy(t){return super.copy(t),this.instanceCount=t.instanceCount,this}toJSON(){const t=super.toJSON();return t.instanceCount=this.instanceCount,t.isInstancedBufferGeometry=!0,t}}class Dc extends tc{constructor(t){super(t)}load(t,e,n,i){const r=this,s=new ic(r.manager);s.setPath(r.path),s.setRequestHeader(r.requestHeader),s.setWithCredentials(r.withCredentials),s.load(t,function(n){try{e(r.parse(JSON.parse(n)))}catch(e){i?i(e):Ye(e),r.manager.itemError(t)}},n,i)}parse(t){const e={},n={};function i(t,i){if(void 0!==e[i])return e[i];const r=t.interleavedBuffers[i],s=function(t,e){if(void 0!==n[e])return n[e];const i=t.arrayBuffers,r=i[e],s=new Uint32Array(r).buffer;return n[e]=s,s}(t,r.buffer),a=ze(r.type,s),o=new yr(a,r.stride);return o.uuid=r.uuid,e[i]=o,o}const r=t.isInstancedBufferGeometry?new Uc:new xr,s=t.data.index;if(void 0!==s){const t=ze(s.type,s.array);r.setIndex(new rr(t,1))}const a=t.data.attributes;for(const e in a){const n=a[e];let s;if(n.isInterleavedBufferAttribute){const e=i(t.data,n.data);s=new Sr(e,n.itemSize,n.offset,n.normalized)}else{const t=ze(n.type,n.array);s=new(n.isInstancedBufferAttribute?As:rr)(t,n.itemSize,n.normalized)}void 0!==n.name&&(s.name=n.name),void 0!==n.usage&&s.setUsage(n.usage),r.setAttribute(e,s)}const o=t.data.morphAttributes;if(o)for(const e in o){const n=o[e],s=[];for(let e=0,r=n.length;e<r;e++){const r=n[e];let a;if(r.isInterleavedBufferAttribute){const e=i(t.data,r.data);a=new Sr(e,r.itemSize,r.offset,r.normalized)}else{const t=ze(r.type,r.array);a=new rr(t,r.itemSize,r.normalized)}void 0!==r.name&&(a.name=r.name),s.push(a)}r.morphAttributes[e]=s}t.data.morphTargetsRelative&&(r.morphTargetsRelative=!0);const l=t.data.groups||t.data.drawcalls||t.data.offsets;if(void 0!==l)for(let t=0,e=l.length;t!==e;++t){const e=l[t];r.addGroup(e.start,e.count,e.materialIndex)}const c=t.data.boundingSphere;return void 0!==c&&(r.boundingSphere=(new ur).fromJSON(c)),t.name&&(r.name=t.name),t.userData&&(r.userData=t.userData),r}}const Oc={};const Fc={UVMapping:X,CubeReflectionMapping:j,CubeRefractionMapping:q,EquirectangularReflectionMapping:Y,EquirectangularRefractionMapping:Z,CubeUVReflectionMapping:J},Bc={RepeatWrapping:K,ClampToEdgeWrapping:$,MirroredRepeatWrapping:Q},zc={NearestFilter:tt,NearestMipmapNearestFilter:et,NearestMipmapLinearFilter:nt,LinearFilter:it,LinearMipmapNearestFilter:rt,LinearMipmapLinearFilter:st},Vc=new WeakMap;let Gc;class kc{static getContext(){return void 0===Gc&&(Gc=new(window.AudioContext||window.webkitAudioContext)),Gc}static setContext(t){Gc=t}}const Hc=new On,Wc=new On,Xc=new On;const jc=-90;class qc extends ci{constructor(t,e,n){super(),this.type="CubeCamera",this.renderTarget=n,this.coordinateSystem=null,this.activeMipmapLevel=0;const i=new xc(jc,1,t,e);i.layers=this.layers,this.add(i);const r=new xc(jc,1,t,e);r.layers=this.layers,this.add(r);const s=new xc(jc,1,t,e);s.layers=this.layers,this.add(s);const a=new xc(jc,1,t,e);a.layers=this.layers,this.add(a);const o=new xc(jc,1,t,e);o.layers=this.layers,this.add(o);const l=new xc(jc,1,t,e);l.layers=this.layers,this.add(l)}updateCoordinateSystem(){const t=this.coordinateSystem,e=this.children.concat(),[n,i,r,s,a,o]=e;for(const t of e)this.remove(t);if(t===Oe)n.up.set(0,1,0),n.lookAt(1,0,0),i.up.set(0,1,0),i.lookAt(-1,0,0),r.up.set(0,0,-1),r.lookAt(0,1,0),s.up.set(0,0,1),s.lookAt(0,-1,0),a.up.set(0,1,0),a.lookAt(0,0,1),o.up.set(0,1,0),o.lookAt(0,0,-1);else{if(t!==Fe)throw new Error("THREE.CubeCamera.updateCoordinateSystem(): Invalid coordinate system: "+t);n.up.set(0,-1,0),n.lookAt(-1,0,0),i.up.set(0,-1,0),i.lookAt(1,0,0),r.up.set(0,0,1),r.lookAt(0,1,0),s.up.set(0,0,-1),s.lookAt(0,-1,0),a.up.set(0,-1,0),a.lookAt(0,0,1),o.up.set(0,-1,0),o.lookAt(0,0,-1)}for(const t of e)this.add(t),t.updateMatrixWorld()}update(t,e){null===this.parent&&this.updateMatrixWorld();const{renderTarget:n,activeMipmapLevel:i}=this;this.coordinateSystem!==t.coordinateSystem&&(this.coordinateSystem=t.coordinateSystem,this.updateCoordinateSystem());const[r,s,a,o,l,c]=this.children,h=t.getRenderTarget(),u=t.getActiveCubeFace(),d=t.getActiveMipmapLevel(),p=t.xr.enabled;t.xr.enabled=!1;const m=n.texture.generateMipmaps;n.texture.generateMipmaps=!1;let f=!1;f=!0===t.isWebGLRenderer?t.state.buffers.depth.getReversed():t.reversedDepthBuffer,t.setRenderTarget(n,0,i),f&&!1===t.autoClear&&t.clearDepth(),t.render(e,r),t.setRenderTarget(n,1,i),f&&!1===t.autoClear&&t.clearDepth(),t.render(e,s),t.setRenderTarget(n,2,i),f&&!1===t.autoClear&&t.clearDepth(),t.render(e,a),t.setRenderTarget(n,3,i),f&&!1===t.autoClear&&t.clearDepth(),t.render(e,o),t.setRenderTarget(n,4,i),f&&!1===t.autoClear&&t.clearDepth(),t.render(e,l),n.texture.generateMipmaps=m,t.setRenderTarget(n,5,i),f&&!1===t.autoClear&&t.clearDepth(),t.render(e,c),t.setRenderTarget(h,u,d),t.xr.enabled=p,n.texture.needsPMREMUpdate=!0}}class Yc extends xc{constructor(t=[]){super(),this.isArrayCamera=!0,this.isMultiViewCamera=!1,this.cameras=t}}class Zc{constructor(){this._previousTime=0,this._currentTime=0,this._startTime=performance.now(),this._delta=0,this._elapsed=0,this._timescale=1,this._document=null,this._pageVisibilityHandler=null}connect(t){this._document=t,void 0!==t.hidden&&(this._pageVisibilityHandler=Jc.bind(this),t.addEventListener("visibilitychange",this._pageVisibilityHandler,!1))}disconnect(){null!==this._pageVisibilityHandler&&(this._document.removeEventListener("visibilitychange",this._pageVisibilityHandler),this._pageVisibilityHandler=null),this._document=null}getDelta(){return this._delta/1e3}getElapsed(){return this._elapsed/1e3}getTimescale(){return this._timescale}setTimescale(t){return this._timescale=t,this}reset(){return this._currentTime=performance.now()-this._startTime,this}dispose(){this.disconnect()}update(t){return null!==this._pageVisibilityHandler&&!0===this._document.hidden?this._delta=0:(this._previousTime=this._currentTime,this._currentTime=(void 0!==t?t:performance.now())-this._startTime,this._delta=(this._currentTime-this._previousTime)*this._timescale,this._elapsed+=this._delta),this}}function Jc(){!1===this._document.hidden&&this.reset()}const Kc=new dn,$c=new un,Qc=new dn,th=new dn,eh=new dn;class nh extends ci{constructor(t){super(),this.type="Audio",this.listener=t,this.context=t.context,this.gain=this.context.createGain(),this.gain.connect(t.getInput()),this.autoplay=!1,this.buffer=null,this.detune=0,this.loop=!1,this.loopStart=0,this.loopEnd=0,this.offset=0,this.duration=void 0,this.playbackRate=1,this.isPlaying=!1,this.hasPlaybackControl=!0,this.source=null,this.sourceType="empty",this._startedAt=0,this._progress=0,this._connected=!1,this.filters=[]}getOutput(){return this.gain}setNodeSource(t){return this.hasPlaybackControl=!1,this.sourceType="audioNode",this.source=t,this.connect(),this}setMediaElementSource(t){return this.hasPlaybackControl=!1,this.sourceType="mediaNode",this.source=this.context.createMediaElementSource(t),this.connect(),this}setMediaStreamSource(t){return this.hasPlaybackControl=!1,this.sourceType="mediaStreamNode",this.source=this.context.createMediaStreamSource(t),this.connect(),this}setBuffer(t){return this.buffer=t,this.sourceType="buffer",this.autoplay&&this.play(),this}play(t=0){if(!0===this.isPlaying)return void qe("Audio: Audio is already playing.");if(!1===this.hasPlaybackControl)return void qe("Audio: this Audio has no playback control.");this._startedAt=this.context.currentTime+t;const e=this.context.createBufferSource();return e.buffer=this.buffer,e.loop=this.loop,e.loopStart=this.loopStart,e.loopEnd=this.loopEnd,e.onended=this.onEnded.bind(this),e.start(this._startedAt,this._progress+this.offset,this.duration),this.isPlaying=!0,this.source=e,this.setDetune(this.detune),this.setPlaybackRate(this.playbackRate),this.connect()}pause(){if(!1!==this.hasPlaybackControl)return!0===this.isPlaying&&(this._progress+=Math.max(this.context.currentTime-this._startedAt,0)*this.playbackRate,!0===this.loop&&(this._progress=this._progress%(this.duration||this.buffer.duration)),this.source.stop(),this.source.onended=null,this.isPlaying=!1),this;qe("Audio: this Audio has no playback control.")}stop(t=0){if(!1!==this.hasPlaybackControl)return this._progress=0,null!==this.source&&(this.source.stop(this.context.currentTime+t),this.source.onended=null),this.isPlaying=!1,this;qe("Audio: this Audio has no playback control.")}connect(){if(this.filters.length>0){this.source.connect(this.filters[0]);for(let t=1,e=this.filters.length;t<e;t++)this.filters[t-1].connect(this.filters[t]);this.filters[this.filters.length-1].connect(this.getOutput())}else this.source.connect(this.getOutput());return this._connected=!0,this}disconnect(){if(!1!==this._connected){if(this.filters.length>0){this.source.disconnect(this.filters[0]);for(let t=1,e=this.filters.length;t<e;t++)this.filters[t-1].disconnect(this.filters[t]);this.filters[this.filters.length-1].disconnect(this.getOutput())}else this.source.disconnect(this.getOutput());return this._connected=!1,this}}getFilters(){return this.filters}setFilters(t){return t||(t=[]),!0===this._connected?(this.disconnect(),this.filters=t.slice(),this.connect()):this.filters=t.slice(),this}setDetune(t){return this.detune=t,!0===this.isPlaying&&void 0!==this.source.detune&&this.source.detune.setTargetAtTime(this.detune,this.context.currentTime,.01),this}getDetune(){return this.detune}getFilter(){return this.getFilters()[0]}setFilter(t){return this.setFilters(t?[t]:[])}setPlaybackRate(t){if(!1!==this.hasPlaybackControl)return this.playbackRate=t,!0===this.isPlaying&&this.source.playbackRate.setTargetAtTime(this.playbackRate,this.context.currentTime,.01),this;qe("Audio: this Audio has no playback control.")}getPlaybackRate(){return this.playbackRate}onEnded(){this.isPlaying=!1,this._progress=0}getLoop(){return!1===this.hasPlaybackControl?(qe("Audio: this Audio has no playback control."),!1):this.loop}setLoop(t){if(!1!==this.hasPlaybackControl)return this.loop=t,!0===this.isPlaying&&(this.source.loop=this.loop),this;qe("Audio: this Audio has no playback control.")}setLoopStart(t){return this.loopStart=t,this}setLoopEnd(t){return this.loopEnd=t,this}getVolume(){return this.gain.gain.value}setVolume(t){return this.gain.gain.setTargetAtTime(t,this.context.currentTime,.01),this}copy(t,e){return super.copy(t,e),"buffer"!==t.sourceType?(qe("Audio: Audio source type cannot be copied."),this):(this.autoplay=t.autoplay,this.buffer=t.buffer,this.detune=t.detune,this.loop=t.loop,this.loopStart=t.loopStart,this.loopEnd=t.loopEnd,this.offset=t.offset,this.duration=t.duration,this.playbackRate=t.playbackRate,this.hasPlaybackControl=t.hasPlaybackControl,this.sourceType=t.sourceType,this.filters=t.filters.slice(),this)}clone(t){return new this.constructor(this.listener).copy(this,t)}}const ih=new dn,rh=new un,sh=new dn,ah=new dn;class oh{constructor(t,e,n){let i,r,s;switch(this.binding=t,this.valueSize=n,e){case"quaternion":i=this._slerp,r=this._slerpAdditive,s=this._setAdditiveIdentityQuaternion,this.buffer=new Float64Array(6*n),this._workIndex=5;break;case"string":case"bool":i=this._select,r=this._select,s=this._setAdditiveIdentityOther,this.buffer=new Array(5*n);break;default:i=this._lerp,r=this._lerpAdditive,s=this._setAdditiveIdentityNumeric,this.buffer=new Float64Array(5*n)}this._mixBufferRegion=i,this._mixBufferRegionAdditive=r,this._setIdentity=s,this._origIndex=3,this._addIndex=4,this.cumulativeWeight=0,this.cumulativeWeightAdditive=0,this.useCount=0,this.referenceCount=0}accumulate(t,e){const n=this.buffer,i=this.valueSize,r=t*i+i;let s=this.cumulativeWeight;if(0===s){for(let t=0;t!==i;++t)n[r+t]=n[t];s=e}else{s+=e;const t=e/s;this._mixBufferRegion(n,r,0,t,i)}this.cumulativeWeight=s}accumulateAdditive(t){const e=this.buffer,n=this.valueSize,i=n*this._addIndex;0===this.cumulativeWeightAdditive&&this._setIdentity(),this._mixBufferRegionAdditive(e,i,0,t,n),this.cumulativeWeightAdditive+=t}apply(t){const e=this.valueSize,n=this.buffer,i=t*e+e,r=this.cumulativeWeight,s=this.cumulativeWeightAdditive,a=this.binding;if(this.cumulativeWeight=0,this.cumulativeWeightAdditive=0,r<1){const t=e*this._origIndex;this._mixBufferRegion(n,i,t,1-r,e)}s>0&&this._mixBufferRegionAdditive(n,i,this._addIndex*e,1,e);for(let t=e,r=e+e;t!==r;++t)if(n[t]!==n[t+e]){a.setValue(n,i);break}}saveOriginalState(){const t=this.binding,e=this.buffer,n=this.valueSize,i=n*this._origIndex;t.getValue(e,i);for(let t=n,r=i;t!==r;++t)e[t]=e[i+t%n];this._setIdentity(),this.cumulativeWeight=0,this.cumulativeWeightAdditive=0}restoreOriginalState(){const t=3*this.valueSize;this.binding.setValue(this.buffer,t)}_setAdditiveIdentityNumeric(){const t=this._addIndex*this.valueSize,e=t+this.valueSize;for(let n=t;n<e;n++)this.buffer[n]=0}_setAdditiveIdentityQuaternion(){this._setAdditiveIdentityNumeric(),this.buffer[this._addIndex*this.valueSize+3]=1}_setAdditiveIdentityOther(){const t=this._origIndex*this.valueSize,e=this._addIndex*this.valueSize;for(let n=0;n<this.valueSize;n++)this.buffer[e+n]=this.buffer[t+n]}_select(t,e,n,i,r){if(i>=.5)for(let i=0;i!==r;++i)t[e+i]=t[n+i]}_slerp(t,e,n,i){un.slerpFlat(t,e,t,e,t,n,i)}_slerpAdditive(t,e,n,i,r){const s=this._workIndex*r;un.multiplyQuaternionsFlat(t,s,t,e,t,n),un.slerpFlat(t,e,t,e,t,s,i)}_lerp(t,e,n,i,r){const s=1-i;for(let a=0;a!==r;++a){const r=e+a;t[r]=t[r]*s+t[n+a]*i}}_lerpAdditive(t,e,n,i,r){for(let s=0;s!==r;++s){const r=e+s;t[r]=t[r]+t[n+s]*i}}}const lh="\\[\\]\\.:\\/",ch=new RegExp("["+lh+"]","g"),hh="[^"+lh+"]",uh="[^"+lh.replace("\\.","")+"]",dh=new RegExp("^"+/((?:WC+[\/:])*)/.source.replace("WC",hh)+/(WCOD+)?/.source.replace("WCOD",uh)+/(?:\.(WC+)(?:\[(.+)\])?)?/.source.replace("WC",hh)+/\.(WC+)(?:\[(.+)\])?/.source.replace("WC",hh)+"$"),ph=["material","materials","bones","map"];class mh{constructor(t,e,n){this.path=e,this.parsedPath=n||mh.parseTrackName(e),this.node=mh.findNode(t,this.parsedPath.nodeName),this.rootNode=t,this.getValue=this._getValue_unbound,this.setValue=this._setValue_unbound}static create(t,e,n){return t&&t.isAnimationObjectGroup?new mh.Composite(t,e,n):new mh(t,e,n)}static sanitizeNodeName(t){return t.replace(/\s/g,"_").replace(ch,"")}static parseTrackName(t){const e=dh.exec(t);if(null===e)throw new Error("THREE.PropertyBinding: Cannot parse trackName: "+t);const n={nodeName:e[2],objectName:e[3],objectIndex:e[4],propertyName:e[5],propertyIndex:e[6]},i=n.nodeName&&n.nodeName.lastIndexOf(".");if(void 0!==i&&-1!==i){const t=n.nodeName.substring(i+1);-1!==ph.indexOf(t)&&(n.nodeName=n.nodeName.substring(0,i),n.objectName=t)}if(null===n.propertyName||0===n.propertyName.length)throw new Error("THREE.PropertyBinding: can not parse propertyName from trackName: "+t);return n}static findNode(t,e){if(void 0===e||""===e||"."===e||-1===e||e===t.name||e===t.uuid)return t;if(t.skeleton){const n=t.skeleton.getBoneByName(e);if(void 0!==n)return n}if(t.children){const n=function(t){for(let i=0;i<t.length;i++){const r=t[i];if(r.name===e||r.uuid===e)return r;const s=n(r.children);if(s)return s}return null},i=n(t.children);if(i)return i}return null}_getValue_unavailable(){}_setValue_unavailable(){}_getValue_direct(t,e){t[e]=this.targetObject[this.propertyName]}_getValue_array(t,e){const n=this.resolvedProperty;for(let i=0,r=n.length;i!==r;++i)t[e++]=n[i]}_getValue_arrayElement(t,e){t[e]=this.resolvedProperty[this.propertyIndex]}_getValue_toArray(t,e){this.resolvedProperty.toArray(t,e)}_setValue_direct(t,e){this.targetObject[this.propertyName]=t[e]}_setValue_direct_setNeedsUpdate(t,e){this.targetObject[this.propertyName]=t[e],this.targetObject.needsUpdate=!0}_setValue_direct_setMatrixWorldNeedsUpdate(t,e){this.targetObject[this.propertyName]=t[e],this.targetObject.matrixWorldNeedsUpdate=!0}_setValue_array(t,e){const n=this.resolvedProperty;for(let i=0,r=n.length;i!==r;++i)n[i]=t[e++]}_setValue_array_setNeedsUpdate(t,e){const n=this.resolvedProperty;for(let i=0,r=n.length;i!==r;++i)n[i]=t[e++];this.targetObject.needsUpdate=!0}_setValue_array_setMatrixWorldNeedsUpdate(t,e){const n=this.resolvedProperty;for(let i=0,r=n.length;i!==r;++i)n[i]=t[e++];this.targetObject.matrixWorldNeedsUpdate=!0}_setValue_arrayElement(t,e){this.resolvedProperty[this.propertyIndex]=t[e]}_setValue_arrayElement_setNeedsUpdate(t,e){this.resolvedProperty[this.propertyIndex]=t[e],this.targetObject.needsUpdate=!0}_setValue_arrayElement_setMatrixWorldNeedsUpdate(t,e){this.resolvedProperty[this.propertyIndex]=t[e],this.targetObject.matrixWorldNeedsUpdate=!0}_setValue_fromArray(t,e){this.resolvedProperty.fromArray(t,e)}_setValue_fromArray_setNeedsUpdate(t,e){this.resolvedProperty.fromArray(t,e),this.targetObject.needsUpdate=!0}_setValue_fromArray_setMatrixWorldNeedsUpdate(t,e){this.resolvedProperty.fromArray(t,e),this.targetObject.matrixWorldNeedsUpdate=!0}_getValue_unbound(t,e){this.bind(),this.getValue(t,e)}_setValue_unbound(t,e){this.bind(),this.setValue(t,e)}bind(){let t=this.node;const e=this.parsedPath,n=e.objectName,i=e.propertyName;let r=e.propertyIndex;if(t||(t=mh.findNode(this.rootNode,e.nodeName),this.node=t),this.getValue=this._getValue_unavailable,this.setValue=this._setValue_unavailable,!t)return void qe("PropertyBinding: No target node found for track: "+this.path+".");if(n){let i=e.objectIndex;switch(n){case"materials":if(!t.material)return void Ye("PropertyBinding: Can not bind to material as node does not have a material.",this);if(!t.material.materials)return void Ye("PropertyBinding: Can not bind to material.materials as node.material does not have a materials array.",this);t=t.material.materials;break;case"bones":if(!t.skeleton)return void Ye("PropertyBinding: Can not bind to bones as node does not have a skeleton.",this);t=t.skeleton.bones;for(let e=0;e<t.length;e++)if(t[e].name===i){i=e;break}break;case"map":if("map"in t){t=t.map;break}if(!t.material)return void Ye("PropertyBinding: Can not bind to material as node does not have a material.",this);if(!t.material.map)return void Ye("PropertyBinding: Can not bind to material.map as node.material does not have a map.",this);t=t.material.map;break;default:if(void 0===t[n])return void Ye("PropertyBinding: Can not bind to objectName of node undefined.",this);t=t[n]}if(void 0!==i){if(void 0===t[i])return void Ye("PropertyBinding: Trying to bind to objectIndex of objectName, but is undefined.",this,t);t=t[i]}}const s=t[i];if(void 0===s){return void Ye("PropertyBinding: Trying to update property for track: "+e.nodeName+"."+i+" but it wasn't found.",t)}let a=this.Versioning.None;this.targetObject=t,!0===t.isMaterial?a=this.Versioning.NeedsUpdate:!0===t.isObject3D&&(a=this.Versioning.MatrixWorldNeedsUpdate);let o=this.BindingType.Direct;if(void 0!==r){if("morphTargetInfluences"===i){if(!t.geometry)return void Ye("PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.",this);if(!t.geometry.morphAttributes)return void Ye("PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.morphAttributes.",this);void 0!==t.morphTargetDictionary[r]&&(r=t.morphTargetDictionary[r])}o=this.BindingType.ArrayElement,this.resolvedProperty=s,this.propertyIndex=r}else void 0!==s.fromArray&&void 0!==s.toArray?(o=this.BindingType.HasFromToArray,this.resolvedProperty=s):Array.isArray(s)?(o=this.BindingType.EntireArray,this.resolvedProperty=s):this.propertyName=i;this.getValue=this.GetterByBindingType[o],this.setValue=this.SetterByBindingTypeAndVersioning[o][a]}unbind(){this.node=null,this.getValue=this._getValue_unbound,this.setValue=this._setValue_unbound}}mh.Composite=class{constructor(t,e,n){const i=n||mh.parseTrackName(e);this._targetGroup=t,this._bindings=t.subscribe_(e,i)}getValue(t,e){this.bind();const n=this._targetGroup.nCachedObjects_,i=this._bindings[n];void 0!==i&&i.getValue(t,e)}setValue(t,e){const n=this._bindings;for(let i=this._targetGroup.nCachedObjects_,r=n.length;i!==r;++i)n[i].setValue(t,e)}bind(){const t=this._bindings;for(let e=this._targetGroup.nCachedObjects_,n=t.length;e!==n;++e)t[e].bind()}unbind(){const t=this._bindings;for(let e=this._targetGroup.nCachedObjects_,n=t.length;e!==n;++e)t[e].unbind()}},mh.prototype.BindingType={Direct:0,EntireArray:1,ArrayElement:2,HasFromToArray:3},mh.prototype.Versioning={None:0,NeedsUpdate:1,MatrixWorldNeedsUpdate:2},mh.prototype.GetterByBindingType=[mh.prototype._getValue_direct,mh.prototype._getValue_array,mh.prototype._getValue_arrayElement,mh.prototype._getValue_toArray],mh.prototype.SetterByBindingTypeAndVersioning=[[mh.prototype._setValue_direct,mh.prototype._setValue_direct_setNeedsUpdate,mh.prototype._setValue_direct_setMatrixWorldNeedsUpdate],[mh.prototype._setValue_array,mh.prototype._setValue_array_setNeedsUpdate,mh.prototype._setValue_array_setMatrixWorldNeedsUpdate],[mh.prototype._setValue_arrayElement,mh.prototype._setValue_arrayElement_setNeedsUpdate,mh.prototype._setValue_arrayElement_setMatrixWorldNeedsUpdate],[mh.prototype._setValue_fromArray,mh.prototype._setValue_fromArray_setNeedsUpdate,mh.prototype._setValue_fromArray_setMatrixWorldNeedsUpdate]];class fh{constructor(t,e,n=null,i=e.blendMode){this._mixer=t,this._clip=e,this._localRoot=n,this.blendMode=i;const r=e.tracks,s=r.length,a=new Array(s),o={endingStart:fe,endingEnd:fe};for(let t=0;t!==s;++t){const e=r[t].createInterpolant(null);a[t]=e,e.settings=o}this._interpolantSettings=o,this._interpolants=a,this._propertyBindings=new Array(s),this._cacheIndex=null,this._byClipCacheIndex=null,this._timeScaleInterpolant=null,this._restoreTimeScale=null,this._weightInterpolant=null,this.loop=2201,this._loopCount=-1,this._startTime=null,this.time=0,this.timeScale=1,this._effectiveTimeScale=1,this.weight=1,this._effectiveWeight=1,this.repetitions=1/0,this.paused=!1,this.enabled=!0,this.clampWhenFinished=!1,this.zeroSlopeAtStart=!0,this.zeroSlopeAtEnd=!0}play(){return this._mixer._activateAction(this),this}stop(){return this._mixer._deactivateAction(this),this.reset()}reset(){return this.paused=!1,this.enabled=!0,this.time=0,this._loopCount=-1,this._startTime=null,this.stopFading().stopWarping()}isRunning(){return this.enabled&&!this.paused&&0!==this.timeScale&&null===this._startTime&&this._mixer._isActiveAction(this)}isScheduled(){return this._mixer._isActiveAction(this)}startAt(t){return this._startTime=t,this}setLoop(t,e){return this.loop=t,this.repetitions=e,this}setEffectiveWeight(t){return this.weight=t,this._effectiveWeight=this.enabled?t:0,this.stopFading()}getEffectiveWeight(){return this._effectiveWeight}fadeIn(t){return this._scheduleFading(t,0,1)}fadeOut(t){return this._scheduleFading(t,1,0)}crossFadeFrom(t,e,n=!1){if(t.fadeOut(e),this.fadeIn(e),!0===n){const n=this._clip.duration,i=t._clip.duration,r=i/n,s=n/i;t._restoreTimeScale=t.timeScale,this._restoreTimeScale=this.timeScale,t.warp(1,r,e),this.warp(s,1,e)}return this}crossFadeTo(t,e,n=!1){return t.crossFadeFrom(this,e,n)}stopFading(){const t=this._weightInterpolant;return null!==t&&(this._weightInterpolant=null,this._mixer._takeBackControlInterpolant(t)),this}setEffectiveTimeScale(t){return this.timeScale=t,this._effectiveTimeScale=this.paused?0:t,this.stopWarping()}getEffectiveTimeScale(){return this._effectiveTimeScale}setDuration(t){return this.timeScale=this._clip.duration/t,this.stopWarping()}syncWith(t){return this.time=t.time,this.timeScale=t.timeScale,this.stopWarping()}halt(t){return this.warp(this._effectiveTimeScale,0,t)}warp(t,e,n){const i=this._mixer,r=i.time,s=this.timeScale;let a=this._timeScaleInterpolant;null===a&&(a=i._lendControlInterpolant(),this._timeScaleInterpolant=a);const o=a.parameterPositions,l=a.sampleValues;return o[0]=r,o[1]=r+n,l[0]=t/s,l[1]=e/s,this}stopWarping(){const t=this._timeScaleInterpolant;return null!==t&&(this._timeScaleInterpolant=null,this._mixer._takeBackControlInterpolant(t)),this._restoreTimeScale=null,this}getMixer(){return this._mixer}getClip(){return this._clip}getRoot(){return this._localRoot||this._mixer._root}_update(t,e,n,i){if(!this.enabled)return void this._updateWeight(t);const r=this._startTime;if(null!==r){const i=(t-r)*n;i<0||0===n?e=0:(this._startTime=null,e=n*i)}e*=this._updateTimeScale(t);const s=this._updateTime(e),a=this._updateWeight(t);if(a>0){const t=this._interpolants,e=this._propertyBindings;if(this.blendMode===xe)for(let n=0,i=t.length;n!==i;++n)t[n].evaluate(s),e[n].accumulateAdditive(a);else for(let n=0,r=t.length;n!==r;++n)t[n].evaluate(s),e[n].accumulate(i,a)}}_updateWeight(t){let e=0;if(this.enabled){e=this.weight;const n=this._weightInterpolant;if(null!==n){const i=n.evaluate(t)[0];e*=i,t>n.parameterPositions[1]&&(this.stopFading(),0===i&&(this.enabled=!1))}}return this._effectiveWeight=e,e}_updateTimeScale(t){let e=0;if(!this.paused){e=this.timeScale;const n=this._timeScaleInterpolant;if(null!==n){e*=n.evaluate(t)[0],t>n.parameterPositions[1]&&(0===e?this.paused=!0:(null!==this._restoreTimeScale&&(e=this._restoreTimeScale),this.timeScale=e),this.stopWarping())}}return this._effectiveTimeScale=e,e}_updateTime(t){const e=this._clip.duration,n=this.loop;let i=this.time+t,r=this._loopCount;const s=2202===n;if(0===t)return-1===r||!s||1&~r?i:e-i;if(2200===n){-1===r&&(this._loopCount=0,this._setEndings(!0,!0,!1));t:{if(i>=e)i=e;else{if(!(i<0)){this.time=i;break t}i=0}this.clampWhenFinished?this.paused=!0:this.enabled=!1,this.time=i,this._mixer.dispatchEvent({type:"finished",action:this,direction:t<0?-1:1})}}else{if(-1===r&&(t>=0?(r=0,this._setEndings(!0,0===this.repetitions,s)):this._setEndings(0===this.repetitions,!0,s)),i>=e||i<0){const n=Math.floor(i/e);i-=e*n,r+=Math.abs(n);const a=this.repetitions-r;if(a<=0)this.clampWhenFinished?this.paused=!0:this.enabled=!1,i=t>0?e:0,this.time=i,this._mixer.dispatchEvent({type:"finished",action:this,direction:t>0?1:-1});else{if(1===a){const e=t<0;this._setEndings(e,!e,s)}else this._setEndings(!1,!1,s);this._loopCount=r,this.time=i,this._mixer.dispatchEvent({type:"loop",action:this,loopDelta:n})}}else this._loopCount=r,this.time=i;if(s&&!(1&~r))return e-i}return i}_setEndings(t,e,n){const i=this._interpolantSettings;n?(i.endingStart=ge,i.endingEnd=ge):(i.endingStart=t?this.zeroSlopeAtStart?ge:fe:_e,i.endingEnd=e?this.zeroSlopeAtEnd?ge:fe:_e)}_scheduleFading(t,e,n){const i=this._mixer,r=i.time;let s=this._weightInterpolant;null===s&&(s=i._lendControlInterpolant(),this._weightInterpolant=s);const a=s.parameterPositions,o=s.sampleValues;return a[0]=r,o[0]=e,a[1]=r+t,o[1]=n,this}}const gh=new Float32Array(1);class _h{constructor(t){this.value=t}clone(){return new _h(void 0===this.value.clone?this.value:this.value.clone())}}let vh=0;const xh=new On;function yh(t,e){return t.distance-e.distance}function Mh(t,e,n,i){let r=!0;if(t.layers.test(e.layers)){!1===t.raycast(e,n)&&(r=!1)}if(!0===r&&!0===i){const i=t.children;for(let t=0,r=i.length;t<r;t++)Mh(i[t],e,n,!0)}}class Sh{static{Sh.prototype.isMatrix2=!0}constructor(t,e,n,i){this.elements=[1,0,0,1],void 0!==t&&this.set(t,e,n,i)}identity(){return this.set(1,0,0,1),this}fromArray(t,e=0){for(let n=0;n<4;n++)this.elements[n]=t[n+e];return this}set(t,e,n,i){const r=this.elements;return r[0]=t,r[2]=e,r[1]=n,r[3]=i,this}}const bh=new hn;class Th{constructor(t=new hn(1/0,1/0),e=new hn(-1/0,-1/0)){this.isBox2=!0,this.min=t,this.max=e}set(t,e){return this.min.copy(t),this.max.copy(e),this}setFromPoints(t){this.makeEmpty();for(let e=0,n=t.length;e<n;e++)this.expandByPoint(t[e]);return this}setFromCenterAndSize(t,e){const n=bh.copy(e).multiplyScalar(.5);return this.min.copy(t).sub(n),this.max.copy(t).add(n),this}clone(){return(new this.constructor).copy(this)}copy(t){return this.min.copy(t.min),this.max.copy(t.max),this}makeEmpty(){return this.min.x=this.min.y=1/0,this.max.x=this.max.y=-1/0,this}isEmpty(){return this.max.x<this.min.x||this.max.y<this.min.y}getCenter(t){return this.isEmpty()?t.set(0,0):t.addVectors(this.min,this.max).multiplyScalar(.5)}getSize(t){return this.isEmpty()?t.set(0,0):t.subVectors(this.max,this.min)}expandByPoint(t){return this.min.min(t),this.max.max(t),this}expandByVector(t){return this.min.sub(t),this.max.add(t),this}expandByScalar(t){return this.min.addScalar(-t),this.max.addScalar(t),this}containsPoint(t){return t.x>=this.min.x&&t.x<=this.max.x&&t.y>=this.min.y&&t.y<=this.max.y}containsBox(t){return this.min.x<=t.min.x&&t.max.x<=this.max.x&&this.min.y<=t.min.y&&t.max.y<=this.max.y}getParameter(t,e){return e.set((t.x-this.min.x)/(this.max.x-this.min.x),(t.y-this.min.y)/(this.max.y-this.min.y))}intersectsBox(t){return t.max.x>=this.min.x&&t.min.x<=this.max.x&&t.max.y>=this.min.y&&t.min.y<=this.max.y}clampPoint(t,e){return e.copy(t).clamp(this.min,this.max)}distanceToPoint(t){return this.clampPoint(t,bh).distanceTo(t)}intersect(t){return this.min.max(t.min),this.max.min(t.max),this.isEmpty()&&this.makeEmpty(),this}union(t){return this.min.min(t.min),this.max.max(t.max),this}translate(t){return this.min.add(t),this.max.add(t),this}equals(t){return t.min.equals(this.min)&&t.max.equals(this.max)}}const Eh=new dn,wh=new dn,Ah=new dn,Ch=new dn,Rh=new dn,Ih=new dn,Ph=new dn;const Lh=new dn;const Nh=new dn,Uh=new On,Dh=new On;function Oh(t){const e=[];!0===t.isBone&&e.push(t);for(let n=0;n<t.children.length;n++)e.push(...Oh(t.children[n]));return e}const Fh=new dn,Bh=new _i,zh=new _i;const Vh=new dn,Gh=new dn,kh=new dn;const Hh=new dn,Wh=new fc;function Xh(t,e,n,i,r,s,a){Hh.set(r,s,a).unproject(i);const o=e[t];if(void 0!==o){const t=n.getAttribute("position");for(let e=0,n=o.length;e<n;e++)t.setXYZ(o[e],Hh.x,Hh.y,Hh.z)}}const jh=new Oi;const qh=new dn;let Yh,Zh;function Jh(t,e,n,i){const r=function(t){switch(t){case at:case ot:return{byteLength:1,components:1};case ct:case lt:case pt:return{byteLength:2,components:1};case mt:case ft:return{byteLength:2,components:4};case ut:case ht:case dt:return{byteLength:4,components:1};case _t:case vt:return{byteLength:4,components:3}}throw new Error(`THREE.TextureUtils: Unknown texture type ${t}.`)}(i);switch(n){case xt:return t*e;case Tt:case Et:return t*e/r.components*r.byteLength;case wt:case At:return t*e*2/r.components*r.byteLength;case yt:return t*e*3/r.components*r.byteLength;case Mt:case Ct:return t*e*4/r.components*r.byteLength;case Rt:case It:return Math.floor((t+3)/4)*Math.floor((e+3)/4)*8;case Pt:case Lt:return Math.floor((t+3)/4)*Math.floor((e+3)/4)*16;case Ut:case Ot:return Math.max(t,16)*Math.max(e,8)/4;case Nt:case Dt:return Math.max(t,8)*Math.max(e,8)/2;case Ft:case Bt:case Vt:case Gt:return Math.floor((t+3)/4)*Math.floor((e+3)/4)*8;case zt:case kt:case Ht:case Wt:return Math.floor((t+3)/4)*Math.floor((e+3)/4)*16;case Xt:return Math.floor((t+4)/5)*Math.floor((e+3)/4)*16;case jt:return Math.floor((t+4)/5)*Math.floor((e+4)/5)*16;case qt:return Math.floor((t+5)/6)*Math.floor((e+4)/5)*16;case Yt:return Math.floor((t+5)/6)*Math.floor((e+5)/6)*16;case Zt:return Math.floor((t+7)/8)*Math.floor((e+4)/5)*16;case Jt:return Math.floor((t+7)/8)*Math.floor((e+5)/6)*16;case Kt:return Math.floor((t+7)/8)*Math.floor((e+7)/8)*16;case $t:return Math.floor((t+9)/10)*Math.floor((e+4)/5)*16;case Qt:return Math.floor((t+9)/10)*Math.floor((e+5)/6)*16;case te:return Math.floor((t+9)/10)*Math.floor((e+7)/8)*16;case ee:return Math.floor((t+9)/10)*Math.floor((e+9)/10)*16;case ne:return Math.floor((t+11)/12)*Math.floor((e+9)/10)*16;case ie:return Math.floor((t+11)/12)*Math.floor((e+11)/12)*16;case re:case se:case ae:return Math.ceil(t/4)*Math.ceil(e/4)*16;case oe:case le:return Math.ceil(t/4)*Math.ceil(e/4)*8;case ce:case he:return Math.ceil(t/4)*Math.ceil(e/4)*16}throw new Error(`Unable to determine texture byte length for ${n} format.`)}
+/**
+	 * @license
+	 * Copyright 2010-2026 Three.js Authors
+	 * SPDX-License-Identifier: MIT
+	 */
+function Kh(){let t=null,e=!1,n=null,i=null;function r(e,s){n(e,s),i=t.requestAnimationFrame(r)}return{start:function(){!0!==e&&null!==n&&null!==t&&(i=t.requestAnimationFrame(r),e=!0)},stop:function(){null!==t&&t.cancelAnimationFrame(i),e=!1},setAnimationLoop:function(t){n=t},setContext:function(e){t=e}}}function $h(t){const e=new WeakMap;return{get:function(t){return t.isInterleavedBufferAttribute&&(t=t.data),e.get(t)},remove:function(n){n.isInterleavedBufferAttribute&&(n=n.data);const i=e.get(n);i&&(t.deleteBuffer(i.buffer),e.delete(n))},update:function(n,i){if(n.isInterleavedBufferAttribute&&(n=n.data),n.isGLBufferAttribute){const t=e.get(n);return void((!t||t.version<n.version)&&e.set(n,{buffer:n.buffer,type:n.type,bytesPerElement:n.elementSize,version:n.version}))}const r=e.get(n);if(void 0===r)e.set(n,function(e,n){const i=e.array,r=e.usage,s=i.byteLength,a=t.createBuffer();let o;if(t.bindBuffer(n,a),t.bufferData(n,i,r),e.onUploadCallback(),i instanceof Float32Array)o=t.FLOAT;else if("undefined"!=typeof Float16Array&&i instanceof Float16Array)o=t.HALF_FLOAT;else if(i instanceof Uint16Array)o=e.isFloat16BufferAttribute?t.HALF_FLOAT:t.UNSIGNED_SHORT;else if(i instanceof Int16Array)o=t.SHORT;else if(i instanceof Uint32Array)o=t.UNSIGNED_INT;else if(i instanceof Int32Array)o=t.INT;else if(i instanceof Int8Array)o=t.BYTE;else if(i instanceof Uint8Array)o=t.UNSIGNED_BYTE;else{if(!(i instanceof Uint8ClampedArray))throw new Error("THREE.WebGLAttributes: Unsupported buffer data format: "+i);o=t.UNSIGNED_BYTE}return{buffer:a,type:o,bytesPerElement:i.BYTES_PER_ELEMENT,version:e.version,size:s}}(n,i));else if(r.version<n.version){if(r.size!==n.array.byteLength)throw new Error("THREE.WebGLAttributes: The size of the buffer attribute's array buffer does not match the original size. Resizing buffer attributes is not supported.");!function(e,n,i){const r=n.array,s=n.updateRanges;if(t.bindBuffer(i,e),0===s.length)t.bufferSubData(i,0,r);else{s.sort((t,e)=>t.start-e.start);let e=0;for(let t=1;t<s.length;t++){const n=s[e],i=s[t];i.start<=n.start+n.count+1?n.count=Math.max(n.count,i.start+i.count-n.start):(++e,s[e]=i)}s.length=e+1;for(let e=0,n=s.length;e<n;e++){const n=s[e];t.bufferSubData(i,n.start*r.BYTES_PER_ELEMENT,r,n.start,n.count)}n.clearUpdateRanges()}n.onUploadCallback()}(r.buffer,n,i),r.version=n.version}}}}"undefined"!=typeof __THREE_DEVTOOLS__&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("register",{detail:{revision:e}})),"undefined"!=typeof window&&(window.__THREE__?qe("WARNING: Multiple instances of Three.js being imported."):window.__THREE__=e);const Qh={alphahash_fragment:"#ifdef USE_ALPHAHASH\n\tif ( diffuseColor.a < getAlphaHashThreshold( vPosition ) ) discard;\n#endif",alphahash_pars_fragment:"#ifdef USE_ALPHAHASH\n\tconst float ALPHA_HASH_SCALE = 0.05;\n\tfloat hash2D( vec2 value ) {\n\t\treturn fract( 1.0e4 * sin( 17.0 * value.x + 0.1 * value.y ) * ( 0.1 + abs( sin( 13.0 * value.y + value.x ) ) ) );\n\t}\n\tfloat hash3D( vec3 value ) {\n\t\treturn hash2D( vec2( hash2D( value.xy ), value.z ) );\n\t}\n\tfloat getAlphaHashThreshold( vec3 position ) {\n\t\tfloat maxDeriv = max(\n\t\t\tlength( dFdx( position.xyz ) ),\n\t\t\tlength( dFdy( position.xyz ) )\n\t\t);\n\t\tfloat pixScale = 1.0 / ( ALPHA_HASH_SCALE * maxDeriv );\n\t\tvec2 pixScales = vec2(\n\t\t\texp2( floor( log2( pixScale ) ) ),\n\t\t\texp2( ceil( log2( pixScale ) ) )\n\t\t);\n\t\tvec2 alpha = vec2(\n\t\t\thash3D( floor( pixScales.x * position.xyz ) ),\n\t\t\thash3D( floor( pixScales.y * position.xyz ) )\n\t\t);\n\t\tfloat lerpFactor = fract( log2( pixScale ) );\n\t\tfloat x = ( 1.0 - lerpFactor ) * alpha.x + lerpFactor * alpha.y;\n\t\tfloat a = min( lerpFactor, 1.0 - lerpFactor );\n\t\tvec3 cases = vec3(\n\t\t\tx * x / ( 2.0 * a * ( 1.0 - a ) ),\n\t\t\t( x - 0.5 * a ) / ( 1.0 - a ),\n\t\t\t1.0 - ( ( 1.0 - x ) * ( 1.0 - x ) / ( 2.0 * a * ( 1.0 - a ) ) )\n\t\t);\n\t\tfloat threshold = ( x < ( 1.0 - a ) )\n\t\t\t? ( ( x < a ) ? cases.x : cases.y )\n\t\t\t: cases.z;\n\t\treturn clamp( threshold , 1.0e-6, 1.0 );\n\t}\n#endif",alphamap_fragment:"#ifdef USE_ALPHAMAP\n\tdiffuseColor.a *= texture2D( alphaMap, vAlphaMapUv ).g;\n#endif",alphamap_pars_fragment:"#ifdef USE_ALPHAMAP\n\tuniform sampler2D alphaMap;\n#endif",alphatest_fragment:"#ifdef USE_ALPHATEST\n\t#ifdef ALPHA_TO_COVERAGE\n\tdiffuseColor.a = smoothstep( alphaTest, alphaTest + fwidth( diffuseColor.a ), diffuseColor.a );\n\tif ( diffuseColor.a == 0.0 ) discard;\n\t#else\n\tif ( diffuseColor.a < alphaTest ) discard;\n\t#endif\n#endif",alphatest_pars_fragment:"#ifdef USE_ALPHATEST\n\tuniform float alphaTest;\n#endif",aomap_fragment:"#ifdef USE_AOMAP\n\tfloat ambientOcclusion = ( texture2D( aoMap, vAoMapUv ).r - 1.0 ) * aoMapIntensity + 1.0;\n\treflectedLight.indirectDiffuse *= ambientOcclusion;\n\t#if defined( USE_CLEARCOAT ) \n\t\tclearcoatSpecularIndirect *= ambientOcclusion;\n\t#endif\n\t#if defined( USE_SHEEN ) \n\t\tsheenSpecularIndirect *= ambientOcclusion;\n\t#endif\n\t#if defined( USE_ENVMAP ) && defined( STANDARD )\n\t\tfloat dotNV = saturate( dot( geometryNormal, geometryViewDir ) );\n\t\treflectedLight.indirectSpecular *= computeSpecularOcclusion( dotNV, ambientOcclusion, material.roughness );\n\t#endif\n#endif",aomap_pars_fragment:"#ifdef USE_AOMAP\n\tuniform sampler2D aoMap;\n\tuniform float aoMapIntensity;\n#endif",batching_pars_vertex:"#ifdef USE_BATCHING\n\t#if ! defined( GL_ANGLE_multi_draw )\n\t#define gl_DrawID _gl_DrawID\n\tuniform int _gl_DrawID;\n\t#endif\n\tuniform highp sampler2D batchingTexture;\n\tuniform highp usampler2D batchingIdTexture;\n\tmat4 getBatchingMatrix( const in float i ) {\n\t\tint size = textureSize( batchingTexture, 0 ).x;\n\t\tint j = int( i ) * 4;\n\t\tint x = j % size;\n\t\tint y = j / size;\n\t\tvec4 v1 = texelFetch( batchingTexture, ivec2( x, y ), 0 );\n\t\tvec4 v2 = texelFetch( batchingTexture, ivec2( x + 1, y ), 0 );\n\t\tvec4 v3 = texelFetch( batchingTexture, ivec2( x + 2, y ), 0 );\n\t\tvec4 v4 = texelFetch( batchingTexture, ivec2( x + 3, y ), 0 );\n\t\treturn mat4( v1, v2, v3, v4 );\n\t}\n\tfloat getIndirectIndex( const in int i ) {\n\t\tint size = textureSize( batchingIdTexture, 0 ).x;\n\t\tint x = i % size;\n\t\tint y = i / size;\n\t\treturn float( texelFetch( batchingIdTexture, ivec2( x, y ), 0 ).r );\n\t}\n#endif\n#ifdef USE_BATCHING_COLOR\n\tuniform sampler2D batchingColorTexture;\n\tvec4 getBatchingColor( const in float i ) {\n\t\tint size = textureSize( batchingColorTexture, 0 ).x;\n\t\tint j = int( i );\n\t\tint x = j % size;\n\t\tint y = j / size;\n\t\treturn texelFetch( batchingColorTexture, ivec2( x, y ), 0 );\n\t}\n#endif",batching_vertex:"#ifdef USE_BATCHING\n\tmat4 batchingMatrix = getBatchingMatrix( getIndirectIndex( gl_DrawID ) );\n#endif",begin_vertex:"vec3 transformed = vec3( position );\n#ifdef USE_ALPHAHASH\n\tvPosition = vec3( position );\n#endif",beginnormal_vertex:"vec3 objectNormal = vec3( normal );\n#ifdef USE_TANGENT\n\tvec3 objectTangent = vec3( tangent.xyz );\n#endif",bsdfs:"float G_BlinnPhong_Implicit( ) {\n\treturn 0.25;\n}\nfloat D_BlinnPhong( const in float shininess, const in float dotNH ) {\n\treturn RECIPROCAL_PI * ( shininess * 0.5 + 1.0 ) * pow( dotNH, shininess );\n}\nvec3 BRDF_BlinnPhong( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in vec3 specularColor, const in float shininess ) {\n\tvec3 halfDir = normalize( lightDir + viewDir );\n\tfloat dotNH = saturate( dot( normal, halfDir ) );\n\tfloat dotVH = saturate( dot( viewDir, halfDir ) );\n\tvec3 F = F_Schlick( specularColor, 1.0, dotVH );\n\tfloat G = G_BlinnPhong_Implicit( );\n\tfloat D = D_BlinnPhong( shininess, dotNH );\n\treturn F * ( G * D );\n} // validated",iridescence_fragment:"#ifdef USE_IRIDESCENCE\n\tconst mat3 XYZ_TO_REC709 = mat3(\n\t\t 3.2404542, -0.9692660,  0.0556434,\n\t\t-1.5371385,  1.8760108, -0.2040259,\n\t\t-0.4985314,  0.0415560,  1.0572252\n\t);\n\tvec3 Fresnel0ToIor( vec3 fresnel0 ) {\n\t\tvec3 sqrtF0 = sqrt( fresnel0 );\n\t\treturn ( vec3( 1.0 ) + sqrtF0 ) / ( vec3( 1.0 ) - sqrtF0 );\n\t}\n\tvec3 IorToFresnel0( vec3 transmittedIor, float incidentIor ) {\n\t\treturn pow2( ( transmittedIor - vec3( incidentIor ) ) / ( transmittedIor + vec3( incidentIor ) ) );\n\t}\n\tfloat IorToFresnel0( float transmittedIor, float incidentIor ) {\n\t\treturn pow2( ( transmittedIor - incidentIor ) / ( transmittedIor + incidentIor ));\n\t}\n\tvec3 evalSensitivity( float OPD, vec3 shift ) {\n\t\tfloat phase = 2.0 * PI * OPD * 1.0e-9;\n\t\tvec3 val = vec3( 5.4856e-13, 4.4201e-13, 5.2481e-13 );\n\t\tvec3 pos = vec3( 1.6810e+06, 1.7953e+06, 2.2084e+06 );\n\t\tvec3 var = vec3( 4.3278e+09, 9.3046e+09, 6.6121e+09 );\n\t\tvec3 xyz = val * sqrt( 2.0 * PI * var ) * cos( pos * phase + shift ) * exp( - pow2( phase ) * var );\n\t\txyz.x += 9.7470e-14 * sqrt( 2.0 * PI * 4.5282e+09 ) * cos( 2.2399e+06 * phase + shift[ 0 ] ) * exp( - 4.5282e+09 * pow2( phase ) );\n\t\txyz /= 1.0685e-7;\n\t\tvec3 rgb = XYZ_TO_REC709 * xyz;\n\t\treturn rgb;\n\t}\n\tvec3 evalIridescence( float outsideIOR, float eta2, float cosTheta1, float thinFilmThickness, vec3 baseF0 ) {\n\t\tvec3 I;\n\t\tfloat iridescenceIOR = mix( outsideIOR, eta2, smoothstep( 0.0, 0.03, thinFilmThickness ) );\n\t\tfloat sinTheta2Sq = pow2( outsideIOR / iridescenceIOR ) * ( 1.0 - pow2( cosTheta1 ) );\n\t\tfloat cosTheta2Sq = 1.0 - sinTheta2Sq;\n\t\tif ( cosTheta2Sq < 0.0 ) {\n\t\t\treturn vec3( 1.0 );\n\t\t}\n\t\tfloat cosTheta2 = sqrt( cosTheta2Sq );\n\t\tfloat R0 = IorToFresnel0( iridescenceIOR, outsideIOR );\n\t\tfloat R12 = F_Schlick( R0, 1.0, cosTheta1 );\n\t\tfloat T121 = 1.0 - R12;\n\t\tfloat phi12 = 0.0;\n\t\tif ( iridescenceIOR < outsideIOR ) phi12 = PI;\n\t\tfloat phi21 = PI - phi12;\n\t\tvec3 baseIOR = Fresnel0ToIor( clamp( baseF0, 0.0, 0.9999 ) );\t\tvec3 R1 = IorToFresnel0( baseIOR, iridescenceIOR );\n\t\tvec3 R23 = F_Schlick( R1, 1.0, cosTheta2 );\n\t\tvec3 phi23 = vec3( 0.0 );\n\t\tif ( baseIOR[ 0 ] < iridescenceIOR ) phi23[ 0 ] = PI;\n\t\tif ( baseIOR[ 1 ] < iridescenceIOR ) phi23[ 1 ] = PI;\n\t\tif ( baseIOR[ 2 ] < iridescenceIOR ) phi23[ 2 ] = PI;\n\t\tfloat OPD = 2.0 * iridescenceIOR * thinFilmThickness * cosTheta2;\n\t\tvec3 phi = vec3( phi21 ) + phi23;\n\t\tvec3 R123 = clamp( R12 * R23, 1e-5, 0.9999 );\n\t\tvec3 r123 = sqrt( R123 );\n\t\tvec3 Rs = pow2( T121 ) * R23 / ( vec3( 1.0 ) - R123 );\n\t\tvec3 C0 = R12 + Rs;\n\t\tI = C0;\n\t\tvec3 Cm = Rs - T121;\n\t\tfor ( int m = 1; m <= 2; ++ m ) {\n\t\t\tCm *= r123;\n\t\t\tvec3 Sm = 2.0 * evalSensitivity( float( m ) * OPD, float( m ) * phi );\n\t\t\tI += Cm * Sm;\n\t\t}\n\t\treturn max( I, vec3( 0.0 ) );\n\t}\n#endif",bumpmap_pars_fragment:"#ifdef USE_BUMPMAP\n\tuniform sampler2D bumpMap;\n\tuniform float bumpScale;\n\tvec2 dHdxy_fwd() {\n\t\tvec2 dSTdx = dFdx( vBumpMapUv );\n\t\tvec2 dSTdy = dFdy( vBumpMapUv );\n\t\tfloat Hll = bumpScale * texture2D( bumpMap, vBumpMapUv ).x;\n\t\tfloat dBx = bumpScale * texture2D( bumpMap, vBumpMapUv + dSTdx ).x - Hll;\n\t\tfloat dBy = bumpScale * texture2D( bumpMap, vBumpMapUv + dSTdy ).x - Hll;\n\t\treturn vec2( dBx, dBy );\n\t}\n\tvec3 perturbNormalArb( vec3 surf_pos, vec3 surf_norm, vec2 dHdxy, float faceDirection ) {\n\t\tvec3 vSigmaX = normalize( dFdx( surf_pos.xyz ) );\n\t\tvec3 vSigmaY = normalize( dFdy( surf_pos.xyz ) );\n\t\tvec3 vN = surf_norm;\n\t\tvec3 R1 = cross( vSigmaY, vN );\n\t\tvec3 R2 = cross( vN, vSigmaX );\n\t\tfloat fDet = dot( vSigmaX, R1 ) * faceDirection;\n\t\tvec3 vGrad = sign( fDet ) * ( dHdxy.x * R1 + dHdxy.y * R2 );\n\t\treturn normalize( abs( fDet ) * surf_norm - vGrad );\n\t}\n#endif",clipping_planes_fragment:"#if NUM_CLIPPING_PLANES > 0\n\tvec4 plane;\n\t#ifdef ALPHA_TO_COVERAGE\n\t\tfloat distanceToPlane, distanceGradient;\n\t\tfloat clipOpacity = 1.0;\n\t\t#pragma unroll_loop_start\n\t\tfor ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) {\n\t\t\tplane = clippingPlanes[ i ];\n\t\t\tdistanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w;\n\t\t\tdistanceGradient = fwidth( distanceToPlane ) / 2.0;\n\t\t\tclipOpacity *= smoothstep( - distanceGradient, distanceGradient, distanceToPlane );\n\t\t\tif ( clipOpacity == 0.0 ) discard;\n\t\t}\n\t\t#pragma unroll_loop_end\n\t\t#if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES\n\t\t\tfloat unionClipOpacity = 1.0;\n\t\t\t#pragma unroll_loop_start\n\t\t\tfor ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) {\n\t\t\t\tplane = clippingPlanes[ i ];\n\t\t\t\tdistanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w;\n\t\t\t\tdistanceGradient = fwidth( distanceToPlane ) / 2.0;\n\t\t\t\tunionClipOpacity *= 1.0 - smoothstep( - distanceGradient, distanceGradient, distanceToPlane );\n\t\t\t}\n\t\t\t#pragma unroll_loop_end\n\t\t\tclipOpacity *= 1.0 - unionClipOpacity;\n\t\t#endif\n\t\tdiffuseColor.a *= clipOpacity;\n\t\tif ( diffuseColor.a == 0.0 ) discard;\n\t#else\n\t\t#pragma unroll_loop_start\n\t\tfor ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) {\n\t\t\tplane = clippingPlanes[ i ];\n\t\t\tif ( dot( vClipPosition, plane.xyz ) > plane.w ) discard;\n\t\t}\n\t\t#pragma unroll_loop_end\n\t\t#if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES\n\t\t\tbool clipped = true;\n\t\t\t#pragma unroll_loop_start\n\t\t\tfor ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) {\n\t\t\t\tplane = clippingPlanes[ i ];\n\t\t\t\tclipped = ( dot( vClipPosition, plane.xyz ) > plane.w ) && clipped;\n\t\t\t}\n\t\t\t#pragma unroll_loop_end\n\t\t\tif ( clipped ) discard;\n\t\t#endif\n\t#endif\n#endif",clipping_planes_pars_fragment:"#if NUM_CLIPPING_PLANES > 0\n\tvarying vec3 vClipPosition;\n\tuniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ];\n#endif",clipping_planes_pars_vertex:"#if NUM_CLIPPING_PLANES > 0\n\tvarying vec3 vClipPosition;\n#endif",clipping_planes_vertex:"#if NUM_CLIPPING_PLANES > 0\n\tvClipPosition = - mvPosition.xyz;\n#endif",color_fragment:"#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA )\n\tdiffuseColor *= vColor;\n#endif",color_pars_fragment:"#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA )\n\tvarying vec4 vColor;\n#endif",color_pars_vertex:"#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR )\n\tvarying vec4 vColor;\n#endif",color_vertex:"#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR )\n\tvColor = vec4( 1.0 );\n#endif\n#ifdef USE_COLOR_ALPHA\n\tvColor *= color;\n#elif defined( USE_COLOR )\n\tvColor.rgb *= color;\n#endif\n#ifdef USE_INSTANCING_COLOR\n\tvColor.rgb *= instanceColor.rgb;\n#endif\n#ifdef USE_BATCHING_COLOR\n\tvColor *= getBatchingColor( getIndirectIndex( gl_DrawID ) );\n#endif",common:"#define PI 3.141592653589793\n#define PI2 6.283185307179586\n#define PI_HALF 1.5707963267948966\n#define RECIPROCAL_PI 0.3183098861837907\n#define RECIPROCAL_PI2 0.15915494309189535\n#define EPSILON 1e-6\n#ifndef saturate\n#define saturate( a ) clamp( a, 0.0, 1.0 )\n#endif\n#define whiteComplement( a ) ( 1.0 - saturate( a ) )\nfloat pow2( const in float x ) { return x*x; }\nvec3 pow2( const in vec3 x ) { return x*x; }\nfloat pow3( const in float x ) { return x*x*x; }\nfloat pow4( const in float x ) { float x2 = x*x; return x2*x2; }\nfloat max3( const in vec3 v ) { return max( max( v.x, v.y ), v.z ); }\nfloat average( const in vec3 v ) { return dot( v, vec3( 0.3333333 ) ); }\nhighp float rand( const in vec2 uv ) {\n\tconst highp float a = 12.9898, b = 78.233, c = 43758.5453;\n\thighp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI );\n\treturn fract( sin( sn ) * c );\n}\n#ifdef HIGH_PRECISION\n\tfloat precisionSafeLength( vec3 v ) { return length( v ); }\n#else\n\tfloat precisionSafeLength( vec3 v ) {\n\t\tfloat maxComponent = max3( abs( v ) );\n\t\treturn length( v / maxComponent ) * maxComponent;\n\t}\n#endif\nstruct IncidentLight {\n\tvec3 color;\n\tvec3 direction;\n\tbool visible;\n};\nstruct ReflectedLight {\n\tvec3 directDiffuse;\n\tvec3 directSpecular;\n\tvec3 indirectDiffuse;\n\tvec3 indirectSpecular;\n};\n#ifdef USE_ALPHAHASH\n\tvarying vec3 vPosition;\n#endif\nvec3 transformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( matrix * vec4( dir, 0.0 ) ).xyz );\n}\n#define inverseTransformDirection transformDirectionByInverseViewMatrix\nvec3 transformNormalByInverseViewMatrix( in vec3 normal, in mat4 viewMatrix ) {\n\treturn normalize( ( vec4( normal, 0.0 ) * viewMatrix ).xyz );\n}\nvec3 transformDirectionByInverseViewMatrix( in vec3 dir, in mat4 viewMatrix ) {\n\treturn normalize( ( vec4( dir, 0.0 ) * viewMatrix ).xyz );\n}\nbool isPerspectiveMatrix( mat4 m ) {\n\treturn m[ 2 ][ 3 ] == - 1.0;\n}\nvec2 equirectUv( in vec3 dir ) {\n\tfloat u = atan( dir.z, dir.x ) * RECIPROCAL_PI2 + 0.5;\n\tfloat v = asin( clamp( dir.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5;\n\treturn vec2( u, v );\n}\nvec3 BRDF_Lambert( const in vec3 diffuseColor ) {\n\treturn RECIPROCAL_PI * diffuseColor;\n}\nvec3 F_Schlick( const in vec3 f0, const in float f90, const in float dotVH ) {\n\tfloat fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH );\n\treturn f0 * ( 1.0 - fresnel ) + ( f90 * fresnel );\n}\nfloat F_Schlick( const in float f0, const in float f90, const in float dotVH ) {\n\tfloat fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH );\n\treturn f0 * ( 1.0 - fresnel ) + ( f90 * fresnel );\n} // validated",cube_uv_reflection_fragment:"#ifdef ENVMAP_TYPE_CUBE_UV\n\t#define cubeUV_minMipLevel 4.0\n\t#define cubeUV_minTileSize 16.0\n\tfloat getFace( vec3 direction ) {\n\t\tvec3 absDirection = abs( direction );\n\t\tfloat face = - 1.0;\n\t\tif ( absDirection.x > absDirection.z ) {\n\t\t\tif ( absDirection.x > absDirection.y )\n\t\t\t\tface = direction.x > 0.0 ? 0.0 : 3.0;\n\t\t\telse\n\t\t\t\tface = direction.y > 0.0 ? 1.0 : 4.0;\n\t\t} else {\n\t\t\tif ( absDirection.z > absDirection.y )\n\t\t\t\tface = direction.z > 0.0 ? 2.0 : 5.0;\n\t\t\telse\n\t\t\t\tface = direction.y > 0.0 ? 1.0 : 4.0;\n\t\t}\n\t\treturn face;\n\t}\n\tvec2 getUV( vec3 direction, float face ) {\n\t\tvec2 uv;\n\t\tif ( face == 0.0 ) {\n\t\t\tuv = vec2( direction.z, direction.y ) / abs( direction.x );\n\t\t} else if ( face == 1.0 ) {\n\t\t\tuv = vec2( - direction.x, - direction.z ) / abs( direction.y );\n\t\t} else if ( face == 2.0 ) {\n\t\t\tuv = vec2( - direction.x, direction.y ) / abs( direction.z );\n\t\t} else if ( face == 3.0 ) {\n\t\t\tuv = vec2( - direction.z, direction.y ) / abs( direction.x );\n\t\t} else if ( face == 4.0 ) {\n\t\t\tuv = vec2( - direction.x, direction.z ) / abs( direction.y );\n\t\t} else {\n\t\t\tuv = vec2( direction.x, direction.y ) / abs( direction.z );\n\t\t}\n\t\treturn 0.5 * ( uv + 1.0 );\n\t}\n\tvec3 bilinearCubeUV( sampler2D envMap, vec3 direction, float mipInt ) {\n\t\tfloat face = getFace( direction );\n\t\tfloat filterInt = max( cubeUV_minMipLevel - mipInt, 0.0 );\n\t\tmipInt = max( mipInt, cubeUV_minMipLevel );\n\t\tfloat faceSize = exp2( mipInt );\n\t\thighp vec2 uv = getUV( direction, face ) * ( faceSize - 2.0 ) + 1.0;\n\t\tif ( face > 2.0 ) {\n\t\t\tuv.y += faceSize;\n\t\t\tface -= 3.0;\n\t\t}\n\t\tuv.x += face * faceSize;\n\t\tuv.x += filterInt * 3.0 * cubeUV_minTileSize;\n\t\tuv.y += 4.0 * ( exp2( CUBEUV_MAX_MIP ) - faceSize );\n\t\tuv.x *= CUBEUV_TEXEL_WIDTH;\n\t\tuv.y *= CUBEUV_TEXEL_HEIGHT;\n\t\t#ifdef texture2DGradEXT\n\t\t\treturn texture2DGradEXT( envMap, uv, vec2( 0.0 ), vec2( 0.0 ) ).rgb;\n\t\t#else\n\t\t\treturn texture2D( envMap, uv ).rgb;\n\t\t#endif\n\t}\n\t#define cubeUV_r0 1.0\n\t#define cubeUV_m0 - 2.0\n\t#define cubeUV_r1 0.8\n\t#define cubeUV_m1 - 1.0\n\t#define cubeUV_r4 0.4\n\t#define cubeUV_m4 2.0\n\t#define cubeUV_r5 0.305\n\t#define cubeUV_m5 3.0\n\t#define cubeUV_r6 0.21\n\t#define cubeUV_m6 4.0\n\tfloat roughnessToMip( float roughness ) {\n\t\tfloat mip = 0.0;\n\t\tif ( roughness >= cubeUV_r1 ) {\n\t\t\tmip = ( cubeUV_r0 - roughness ) * ( cubeUV_m1 - cubeUV_m0 ) / ( cubeUV_r0 - cubeUV_r1 ) + cubeUV_m0;\n\t\t} else if ( roughness >= cubeUV_r4 ) {\n\t\t\tmip = ( cubeUV_r1 - roughness ) * ( cubeUV_m4 - cubeUV_m1 ) / ( cubeUV_r1 - cubeUV_r4 ) + cubeUV_m1;\n\t\t} else if ( roughness >= cubeUV_r5 ) {\n\t\t\tmip = ( cubeUV_r4 - roughness ) * ( cubeUV_m5 - cubeUV_m4 ) / ( cubeUV_r4 - cubeUV_r5 ) + cubeUV_m4;\n\t\t} else if ( roughness >= cubeUV_r6 ) {\n\t\t\tmip = ( cubeUV_r5 - roughness ) * ( cubeUV_m6 - cubeUV_m5 ) / ( cubeUV_r5 - cubeUV_r6 ) + cubeUV_m5;\n\t\t} else {\n\t\t\tmip = - 2.0 * log2( 1.16 * roughness );\t\t}\n\t\treturn mip;\n\t}\n\tvec4 textureCubeUV( sampler2D envMap, vec3 sampleDir, float roughness ) {\n\t\tfloat mip = clamp( roughnessToMip( roughness ), cubeUV_m0, CUBEUV_MAX_MIP );\n\t\tfloat mipF = fract( mip );\n\t\tfloat mipInt = floor( mip );\n\t\tvec3 color0 = bilinearCubeUV( envMap, sampleDir, mipInt );\n\t\tif ( mipF == 0.0 ) {\n\t\t\treturn vec4( color0, 1.0 );\n\t\t} else {\n\t\t\tvec3 color1 = bilinearCubeUV( envMap, sampleDir, mipInt + 1.0 );\n\t\t\treturn vec4( mix( color0, color1, mipF ), 1.0 );\n\t\t}\n\t}\n#endif",defaultnormal_vertex:"vec3 transformedNormal = objectNormal;\n#ifdef USE_TANGENT\n\tvec3 transformedTangent = objectTangent;\n#endif\n#ifdef USE_BATCHING\n\tmat3 bm = mat3( batchingMatrix );\n\ttransformedNormal /= vec3( dot( bm[ 0 ], bm[ 0 ] ), dot( bm[ 1 ], bm[ 1 ] ), dot( bm[ 2 ], bm[ 2 ] ) );\n\ttransformedNormal = bm * transformedNormal;\n\t#ifdef USE_TANGENT\n\t\ttransformedTangent = bm * transformedTangent;\n\t#endif\n#endif\n#ifdef USE_INSTANCING\n\tmat3 im = mat3( instanceMatrix );\n\ttransformedNormal /= vec3( dot( im[ 0 ], im[ 0 ] ), dot( im[ 1 ], im[ 1 ] ), dot( im[ 2 ], im[ 2 ] ) );\n\ttransformedNormal = im * transformedNormal;\n\t#ifdef USE_TANGENT\n\t\ttransformedTangent = im * transformedTangent;\n\t#endif\n#endif\ntransformedNormal = normalMatrix * transformedNormal;\n#ifdef FLIP_SIDED\n\ttransformedNormal = - transformedNormal;\n#endif\n#ifdef USE_TANGENT\n\ttransformedTangent = ( modelViewMatrix * vec4( transformedTangent, 0.0 ) ).xyz;\n#endif",displacementmap_pars_vertex:"#ifdef USE_DISPLACEMENTMAP\n\tuniform sampler2D displacementMap;\n\tuniform float displacementScale;\n\tuniform float displacementBias;\n#endif",displacementmap_vertex:"#ifdef USE_DISPLACEMENTMAP\n\ttransformed += normalize( objectNormal ) * ( texture2D( displacementMap, vDisplacementMapUv ).x * displacementScale + displacementBias );\n#endif",emissivemap_fragment:"#ifdef USE_EMISSIVEMAP\n\tvec4 emissiveColor = texture2D( emissiveMap, vEmissiveMapUv );\n\t#ifdef DECODE_VIDEO_TEXTURE_EMISSIVE\n\t\temissiveColor = sRGBTransferEOTF( emissiveColor );\n\t#endif\n\ttotalEmissiveRadiance *= emissiveColor.rgb;\n#endif",emissivemap_pars_fragment:"#ifdef USE_EMISSIVEMAP\n\tuniform sampler2D emissiveMap;\n#endif",colorspace_fragment:"gl_FragColor = linearToOutputTexel( gl_FragColor );",colorspace_pars_fragment:"vec4 LinearTransferOETF( in vec4 value ) {\n\treturn value;\n}\nvec4 sRGBTransferEOTF( in vec4 value ) {\n\treturn vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.a );\n}\nvec4 sRGBTransferOETF( in vec4 value ) {\n\treturn vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a );\n}",envmap_fragment:"#ifdef USE_ENVMAP\n\t#ifdef ENV_WORLDPOS\n\t\tvec3 cameraToFrag;\n\t\tif ( isOrthographic ) {\n\t\t\tcameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) );\n\t\t} else {\n\t\t\tcameraToFrag = normalize( vWorldPosition - cameraPosition );\n\t\t}\n\t\tvec3 worldNormal = transformNormalByInverseViewMatrix( normal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec = reflect( cameraToFrag, worldNormal );\n\t\t#else\n\t\t\tvec3 reflectVec = refract( cameraToFrag, worldNormal, refractionRatio );\n\t\t#endif\n\t#else\n\t\tvec3 reflectVec = vReflect;\n\t#endif\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tvec4 envColor = textureCube( envMap, envMapRotation * reflectVec );\n\t\t#ifdef ENVMAP_BLENDING_MULTIPLY\n\t\t\toutgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity );\n\t\t#elif defined( ENVMAP_BLENDING_MIX )\n\t\t\toutgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity );\n\t\t#elif defined( ENVMAP_BLENDING_ADD )\n\t\t\toutgoingLight += envColor.xyz * specularStrength * reflectivity;\n\t\t#endif\n\t#endif\n#endif",envmap_common_pars_fragment:"#ifdef USE_ENVMAP\n\tuniform float envMapIntensity;\n\tuniform mat3 envMapRotation;\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tuniform samplerCube envMap;\n\t#else\n\t\tuniform sampler2D envMap;\n\t#endif\n#endif",envmap_pars_fragment:"#ifdef USE_ENVMAP\n\tuniform float reflectivity;\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT )\n\t\t#define ENV_WORLDPOS\n\t#endif\n\t#ifdef ENV_WORLDPOS\n\t\tvarying vec3 vWorldPosition;\n\t\tuniform float refractionRatio;\n\t#else\n\t\tvarying vec3 vReflect;\n\t#endif\n#endif",envmap_pars_vertex:"#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT )\n\t\t#define ENV_WORLDPOS\n\t#endif\n\t#ifdef ENV_WORLDPOS\n\t\t\n\t\tvarying vec3 vWorldPosition;\n\t#else\n\t\tvarying vec3 vReflect;\n\t\tuniform float refractionRatio;\n\t#endif\n#endif",envmap_physical_pars_fragment:"#ifdef USE_ENVMAP\n\tvec3 getIBLIrradiance( const in vec3 normal ) {\n\t\t#ifdef ENVMAP_TYPE_CUBE_UV\n\t\t\tvec3 worldNormal = transformNormalByInverseViewMatrix( normal, viewMatrix );\n\t\t\tvec4 envMapColor = textureCubeUV( envMap, envMapRotation * worldNormal, 1.0 );\n\t\t\treturn PI * envMapColor.rgb * envMapIntensity;\n\t\t#else\n\t\t\treturn vec3( 0.0 );\n\t\t#endif\n\t}\n\tvec3 getIBLRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness ) {\n\t\t#ifdef ENVMAP_TYPE_CUBE_UV\n\t\t\tvec3 reflectVec = reflect( - viewDir, normal );\n\t\t\treflectVec = normalize( mix( reflectVec, normal, pow4( roughness ) ) );\n\t\t\treflectVec = transformDirectionByInverseViewMatrix( reflectVec, viewMatrix );\n\t\t\tvec4 envMapColor = textureCubeUV( envMap, envMapRotation * reflectVec, roughness );\n\t\t\treturn envMapColor.rgb * envMapIntensity;\n\t\t#else\n\t\t\treturn vec3( 0.0 );\n\t\t#endif\n\t}\n\t#ifdef USE_ANISOTROPY\n\t\tvec3 getIBLAnisotropyRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness, const in vec3 bitangent, const in float anisotropy ) {\n\t\t\t#ifdef ENVMAP_TYPE_CUBE_UV\n\t\t\t\tvec3 bentNormal = cross( bitangent, viewDir );\n\t\t\t\tbentNormal = normalize( cross( bentNormal, bitangent ) );\n\t\t\t\tbentNormal = normalize( mix( bentNormal, normal, pow2( pow2( 1.0 - anisotropy * ( 1.0 - roughness ) ) ) ) );\n\t\t\t\treturn getIBLRadiance( viewDir, bentNormal, roughness );\n\t\t\t#else\n\t\t\t\treturn vec3( 0.0 );\n\t\t\t#endif\n\t\t}\n\t#endif\n#endif",envmap_vertex:"#ifdef USE_ENVMAP\n\t#ifdef ENV_WORLDPOS\n\t\tvWorldPosition = worldPosition.xyz;\n\t#else\n\t\tvec3 cameraToVertex;\n\t\tif ( isOrthographic ) {\n\t\t\tcameraToVertex = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) );\n\t\t} else {\n\t\t\tcameraToVertex = normalize( worldPosition.xyz - cameraPosition );\n\t\t}\n\t\tvec3 worldNormal = transformNormalByInverseViewMatrix( transformedNormal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvReflect = reflect( cameraToVertex, worldNormal );\n\t\t#else\n\t\t\tvReflect = refract( cameraToVertex, worldNormal, refractionRatio );\n\t\t#endif\n\t#endif\n#endif",fog_vertex:"#ifdef USE_FOG\n\tvFogDepth = - mvPosition.z;\n#endif",fog_pars_vertex:"#ifdef USE_FOG\n\tvarying float vFogDepth;\n#endif",fog_fragment:"#ifdef USE_FOG\n\t#ifdef FOG_EXP2\n\t\tfloat fogFactor = 1.0 - exp( - fogDensity * fogDensity * vFogDepth * vFogDepth );\n\t#else\n\t\tfloat fogFactor = smoothstep( fogNear, fogFar, vFogDepth );\n\t#endif\n\tgl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor );\n#endif",fog_pars_fragment:"#ifdef USE_FOG\n\tuniform vec3 fogColor;\n\tvarying float vFogDepth;\n\t#ifdef FOG_EXP2\n\t\tuniform float fogDensity;\n\t#else\n\t\tuniform float fogNear;\n\t\tuniform float fogFar;\n\t#endif\n#endif",gradientmap_pars_fragment:"#ifdef USE_GRADIENTMAP\n\tuniform sampler2D gradientMap;\n#endif\nvec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) {\n\tfloat dotNL = dot( normal, lightDirection );\n\tvec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 );\n\t#ifdef USE_GRADIENTMAP\n\t\treturn vec3( texture2D( gradientMap, coord ).r );\n\t#else\n\t\tvec2 fw = fwidth( coord ) * 0.5;\n\t\treturn mix( vec3( 0.7 ), vec3( 1.0 ), smoothstep( 0.7 - fw.x, 0.7 + fw.x, coord.x ) );\n\t#endif\n}",lightmap_pars_fragment:"#ifdef USE_LIGHTMAP\n\tuniform sampler2D lightMap;\n\tuniform float lightMapIntensity;\n#endif",lights_lambert_fragment:"LambertMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;\nmaterial.specularStrength = specularStrength;",lights_lambert_pars_fragment:"varying vec3 vViewPosition;\nstruct LambertMaterial {\n\tvec3 diffuseColor;\n\tfloat specularStrength;\n};\nvoid RE_Direct_Lambert( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) {\n\tfloat dotNL = saturate( dot( geometryNormal, directLight.direction ) );\n\tvec3 irradiance = dotNL * directLight.color;\n\treflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectDiffuse_Lambert( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n}\n#define RE_Direct\t\t\t\tRE_Direct_Lambert\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_Lambert",lights_pars_begin:"uniform bool receiveShadow;\nuniform vec3 ambientLightColor;\n#if defined( USE_LIGHT_PROBES )\n\tuniform vec3 lightProbe[ 9 ];\n#endif\nvec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) {\n\tfloat x = normal.x, y = normal.y, z = normal.z;\n\tvec3 result = shCoefficients[ 0 ] * 0.886227;\n\tresult += shCoefficients[ 1 ] * 2.0 * 0.511664 * y;\n\tresult += shCoefficients[ 2 ] * 2.0 * 0.511664 * z;\n\tresult += shCoefficients[ 3 ] * 2.0 * 0.511664 * x;\n\tresult += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y;\n\tresult += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z;\n\tresult += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 );\n\tresult += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z;\n\tresult += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y );\n\treturn result;\n}\nvec3 getLightProbeIrradiance( const in vec3 lightProbe[ 9 ], const in vec3 normal ) {\n\tvec3 worldNormal = transformNormalByInverseViewMatrix( normal, viewMatrix );\n\tvec3 irradiance = shGetIrradianceAt( worldNormal, lightProbe );\n\treturn irradiance;\n}\nvec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) {\n\tvec3 irradiance = ambientLightColor;\n\treturn irradiance;\n}\nfloat getDistanceAttenuation( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) {\n\tfloat distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 );\n\tif ( cutoffDistance > 0.0 ) {\n\t\tdistanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) );\n\t}\n\treturn distanceFalloff;\n}\nfloat getSpotAttenuation( const in float coneCosine, const in float penumbraCosine, const in float angleCosine ) {\n\treturn smoothstep( coneCosine, penumbraCosine, angleCosine );\n}\n#if NUM_DIR_LIGHTS > 0\n\tstruct DirectionalLight {\n\t\tvec3 direction;\n\t\tvec3 color;\n\t};\n\tuniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ];\n\tvoid getDirectionalLightInfo( const in DirectionalLight directionalLight, out IncidentLight light ) {\n\t\tlight.color = directionalLight.color;\n\t\tlight.direction = directionalLight.direction;\n\t\tlight.visible = true;\n\t}\n#endif\n#if NUM_POINT_LIGHTS > 0\n\tstruct PointLight {\n\t\tvec3 position;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t};\n\tuniform PointLight pointLights[ NUM_POINT_LIGHTS ];\n\tvoid getPointLightInfo( const in PointLight pointLight, const in vec3 geometryPosition, out IncidentLight light ) {\n\t\tvec3 lVector = pointLight.position - geometryPosition;\n\t\tlight.direction = normalize( lVector );\n\t\tfloat lightDistance = length( lVector );\n\t\tlight.color = pointLight.color;\n\t\tlight.color *= getDistanceAttenuation( lightDistance, pointLight.distance, pointLight.decay );\n\t\tlight.visible = ( light.color != vec3( 0.0 ) );\n\t}\n#endif\n#if NUM_SPOT_LIGHTS > 0\n\tstruct SpotLight {\n\t\tvec3 position;\n\t\tvec3 direction;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t\tfloat coneCos;\n\t\tfloat penumbraCos;\n\t};\n\tuniform SpotLight spotLights[ NUM_SPOT_LIGHTS ];\n\tvoid getSpotLightInfo( const in SpotLight spotLight, const in vec3 geometryPosition, out IncidentLight light ) {\n\t\tvec3 lVector = spotLight.position - geometryPosition;\n\t\tlight.direction = normalize( lVector );\n\t\tfloat angleCos = dot( light.direction, spotLight.direction );\n\t\tfloat spotAttenuation = getSpotAttenuation( spotLight.coneCos, spotLight.penumbraCos, angleCos );\n\t\tif ( spotAttenuation > 0.0 ) {\n\t\t\tfloat lightDistance = length( lVector );\n\t\t\tlight.color = spotLight.color * spotAttenuation;\n\t\t\tlight.color *= getDistanceAttenuation( lightDistance, spotLight.distance, spotLight.decay );\n\t\t\tlight.visible = ( light.color != vec3( 0.0 ) );\n\t\t} else {\n\t\t\tlight.color = vec3( 0.0 );\n\t\t\tlight.visible = false;\n\t\t}\n\t}\n#endif\n#if NUM_RECT_AREA_LIGHTS > 0\n\tstruct RectAreaLight {\n\t\tvec3 color;\n\t\tvec3 position;\n\t\tvec3 halfWidth;\n\t\tvec3 halfHeight;\n\t};\n\tuniform sampler2D ltc_1;\tuniform sampler2D ltc_2;\n\tuniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ];\n#endif\n#if NUM_HEMI_LIGHTS > 0\n\tstruct HemisphereLight {\n\t\tvec3 direction;\n\t\tvec3 skyColor;\n\t\tvec3 groundColor;\n\t};\n\tuniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ];\n\tvec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in vec3 normal ) {\n\t\tfloat dotNL = dot( normal, hemiLight.direction );\n\t\tfloat hemiDiffuseWeight = 0.5 * dotNL + 0.5;\n\t\tvec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight );\n\t\treturn irradiance;\n\t}\n#endif\n#include <lightprobes_pars_fragment>",lights_toon_fragment:"ToonMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;",lights_toon_pars_fragment:"varying vec3 vViewPosition;\nstruct ToonMaterial {\n\tvec3 diffuseColor;\n};\nvoid RE_Direct_Toon( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) {\n\tvec3 irradiance = getGradientIrradiance( geometryNormal, directLight.direction ) * directLight.color;\n\treflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectDiffuse_Toon( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n}\n#define RE_Direct\t\t\t\tRE_Direct_Toon\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_Toon",lights_phong_fragment:"BlinnPhongMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;\nmaterial.specularColor = specular;\nmaterial.specularShininess = shininess;\nmaterial.specularStrength = specularStrength;",lights_phong_pars_fragment:"varying vec3 vViewPosition;\nstruct BlinnPhongMaterial {\n\tvec3 diffuseColor;\n\tvec3 specularColor;\n\tfloat specularShininess;\n\tfloat specularStrength;\n};\nvoid RE_Direct_BlinnPhong( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\tfloat dotNL = saturate( dot( geometryNormal, directLight.direction ) );\n\tvec3 irradiance = dotNL * directLight.color;\n\treflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n\treflectedLight.directSpecular += irradiance * BRDF_BlinnPhong( directLight.direction, geometryViewDir, geometryNormal, material.specularColor, material.specularShininess ) * material.specularStrength;\n}\nvoid RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n}\n#define RE_Direct\t\t\t\tRE_Direct_BlinnPhong\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_BlinnPhong",lights_physical_fragment:"PhysicalMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;\nmaterial.diffuseContribution = diffuseColor.rgb * ( 1.0 - metalnessFactor );\nmaterial.metalness = metalnessFactor;\nvec3 dxy = max( abs( dFdx( nonPerturbedNormal ) ), abs( dFdy( nonPerturbedNormal ) ) );\nfloat geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z );\nmaterial.roughness = max( roughnessFactor, 0.0525 );material.roughness += geometryRoughness;\nmaterial.roughness = min( material.roughness, 1.0 );\n#ifdef IOR\n\tmaterial.ior = ior;\n\t#ifdef USE_SPECULAR\n\t\tfloat specularIntensityFactor = specularIntensity;\n\t\tvec3 specularColorFactor = specularColor;\n\t\t#ifdef USE_SPECULAR_COLORMAP\n\t\t\tspecularColorFactor *= texture2D( specularColorMap, vSpecularColorMapUv ).rgb;\n\t\t#endif\n\t\t#ifdef USE_SPECULAR_INTENSITYMAP\n\t\t\tspecularIntensityFactor *= texture2D( specularIntensityMap, vSpecularIntensityMapUv ).a;\n\t\t#endif\n\t\tmaterial.specularF90 = mix( specularIntensityFactor, 1.0, metalnessFactor );\n\t#else\n\t\tfloat specularIntensityFactor = 1.0;\n\t\tvec3 specularColorFactor = vec3( 1.0 );\n\t\tmaterial.specularF90 = 1.0;\n\t#endif\n\tmaterial.specularColor = min( pow2( ( material.ior - 1.0 ) / ( material.ior + 1.0 ) ) * specularColorFactor, vec3( 1.0 ) ) * specularIntensityFactor;\n\tmaterial.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor );\n#else\n\tmaterial.specularColor = vec3( 0.04 );\n\tmaterial.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor );\n\tmaterial.specularF90 = 1.0;\n#endif\n#ifdef USE_CLEARCOAT\n\tmaterial.clearcoat = clearcoat;\n\tmaterial.clearcoatRoughness = clearcoatRoughness;\n\tmaterial.clearcoatF0 = vec3( 0.04 );\n\tmaterial.clearcoatF90 = 1.0;\n\t#ifdef USE_CLEARCOATMAP\n\t\tmaterial.clearcoat *= texture2D( clearcoatMap, vClearcoatMapUv ).x;\n\t#endif\n\t#ifdef USE_CLEARCOAT_ROUGHNESSMAP\n\t\tmaterial.clearcoatRoughness *= texture2D( clearcoatRoughnessMap, vClearcoatRoughnessMapUv ).y;\n\t#endif\n\tmaterial.clearcoat = saturate( material.clearcoat );\tmaterial.clearcoatRoughness = max( material.clearcoatRoughness, 0.0525 );\n\tmaterial.clearcoatRoughness += geometryRoughness;\n\tmaterial.clearcoatRoughness = min( material.clearcoatRoughness, 1.0 );\n#endif\n#ifdef USE_DISPERSION\n\tmaterial.dispersion = dispersion;\n#endif\n#ifdef USE_IRIDESCENCE\n\tmaterial.iridescence = iridescence;\n\tmaterial.iridescenceIOR = iridescenceIOR;\n\t#ifdef USE_IRIDESCENCEMAP\n\t\tmaterial.iridescence *= texture2D( iridescenceMap, vIridescenceMapUv ).r;\n\t#endif\n\t#ifdef USE_IRIDESCENCE_THICKNESSMAP\n\t\tmaterial.iridescenceThickness = (iridescenceThicknessMaximum - iridescenceThicknessMinimum) * texture2D( iridescenceThicknessMap, vIridescenceThicknessMapUv ).g + iridescenceThicknessMinimum;\n\t#else\n\t\tmaterial.iridescenceThickness = iridescenceThicknessMaximum;\n\t#endif\n#endif\n#ifdef USE_SHEEN\n\tmaterial.sheenColor = sheenColor;\n\t#ifdef USE_SHEEN_COLORMAP\n\t\tmaterial.sheenColor *= texture2D( sheenColorMap, vSheenColorMapUv ).rgb;\n\t#endif\n\tmaterial.sheenRoughness = clamp( sheenRoughness, 0.0001, 1.0 );\n\t#ifdef USE_SHEEN_ROUGHNESSMAP\n\t\tmaterial.sheenRoughness *= texture2D( sheenRoughnessMap, vSheenRoughnessMapUv ).a;\n\t#endif\n#endif\n#ifdef USE_ANISOTROPY\n\t#ifdef USE_ANISOTROPYMAP\n\t\tmat2 anisotropyMat = mat2( anisotropyVector.x, anisotropyVector.y, - anisotropyVector.y, anisotropyVector.x );\n\t\tvec3 anisotropyPolar = texture2D( anisotropyMap, vAnisotropyMapUv ).rgb;\n\t\tvec2 anisotropyV = anisotropyMat * normalize( 2.0 * anisotropyPolar.rg - vec2( 1.0 ) ) * anisotropyPolar.b;\n\t#else\n\t\tvec2 anisotropyV = anisotropyVector;\n\t#endif\n\tmaterial.anisotropy = length( anisotropyV );\n\tif( material.anisotropy == 0.0 ) {\n\t\tanisotropyV = vec2( 1.0, 0.0 );\n\t} else {\n\t\tanisotropyV /= material.anisotropy;\n\t\tmaterial.anisotropy = saturate( material.anisotropy );\n\t}\n\tmaterial.alphaT = mix( pow2( material.roughness ), 1.0, pow2( material.anisotropy ) );\n\tmaterial.anisotropyT = tbn[ 0 ] * anisotropyV.x + tbn[ 1 ] * anisotropyV.y;\n\tmaterial.anisotropyB = tbn[ 1 ] * anisotropyV.x - tbn[ 0 ] * anisotropyV.y;\n#endif",lights_physical_pars_fragment:"uniform sampler2D dfgLUT;\nstruct PhysicalMaterial {\n\tvec3 diffuseColor;\n\tvec3 diffuseContribution;\n\tvec3 specularColor;\n\tvec3 specularColorBlended;\n\tfloat roughness;\n\tfloat metalness;\n\tfloat specularF90;\n\tfloat dispersion;\n\t#ifdef USE_CLEARCOAT\n\t\tfloat clearcoat;\n\t\tfloat clearcoatRoughness;\n\t\tvec3 clearcoatF0;\n\t\tfloat clearcoatF90;\n\t#endif\n\t#ifdef USE_IRIDESCENCE\n\t\tfloat iridescence;\n\t\tfloat iridescenceIOR;\n\t\tfloat iridescenceThickness;\n\t\tvec3 iridescenceFresnel;\n\t\tvec3 iridescenceF0;\n\t\tvec3 iridescenceFresnelDielectric;\n\t\tvec3 iridescenceFresnelMetallic;\n\t#endif\n\t#ifdef USE_SHEEN\n\t\tvec3 sheenColor;\n\t\tfloat sheenRoughness;\n\t#endif\n\t#ifdef IOR\n\t\tfloat ior;\n\t#endif\n\t#ifdef USE_TRANSMISSION\n\t\tfloat transmission;\n\t\tfloat transmissionAlpha;\n\t\tfloat thickness;\n\t\tfloat attenuationDistance;\n\t\tvec3 attenuationColor;\n\t#endif\n\t#ifdef USE_ANISOTROPY\n\t\tfloat anisotropy;\n\t\tfloat alphaT;\n\t\tvec3 anisotropyT;\n\t\tvec3 anisotropyB;\n\t#endif\n};\nvec3 clearcoatSpecularDirect = vec3( 0.0 );\nvec3 clearcoatSpecularIndirect = vec3( 0.0 );\nvec3 sheenSpecularDirect = vec3( 0.0 );\nvec3 sheenSpecularIndirect = vec3(0.0 );\nvec3 Schlick_to_F0( const in vec3 f, const in float f90, const in float dotVH ) {\n    float x = clamp( 1.0 - dotVH, 0.0, 1.0 );\n    float x2 = x * x;\n    float x5 = clamp( x * x2 * x2, 0.0, 0.9999 );\n    return ( f - vec3( f90 ) * x5 ) / ( 1.0 - x5 );\n}\nfloat V_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) {\n\tfloat a2 = pow2( alpha );\n\tfloat gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) );\n\tfloat gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) );\n\treturn 0.5 / max( gv + gl, EPSILON );\n}\nfloat D_GGX( const in float alpha, const in float dotNH ) {\n\tfloat a2 = pow2( alpha );\n\tfloat denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0;\n\treturn RECIPROCAL_PI * a2 / pow2( denom );\n}\n#ifdef USE_ANISOTROPY\n\tfloat V_GGX_SmithCorrelated_Anisotropic( const in float alphaT, const in float alphaB, const in float dotTV, const in float dotBV, const in float dotTL, const in float dotBL, const in float dotNV, const in float dotNL ) {\n\t\tfloat gv = dotNL * length( vec3( alphaT * dotTV, alphaB * dotBV, dotNV ) );\n\t\tfloat gl = dotNV * length( vec3( alphaT * dotTL, alphaB * dotBL, dotNL ) );\n\t\treturn 0.5 / max( gv + gl, EPSILON );\n\t}\n\tfloat D_GGX_Anisotropic( const in float alphaT, const in float alphaB, const in float dotNH, const in float dotTH, const in float dotBH ) {\n\t\tfloat a2 = alphaT * alphaB;\n\t\thighp vec3 v = vec3( alphaB * dotTH, alphaT * dotBH, a2 * dotNH );\n\t\thighp float v2 = dot( v, v );\n\t\tfloat w2 = a2 / v2;\n\t\treturn RECIPROCAL_PI * a2 * pow2 ( w2 );\n\t}\n#endif\n#ifdef USE_CLEARCOAT\n\tvec3 BRDF_GGX_Clearcoat( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material) {\n\t\tvec3 f0 = material.clearcoatF0;\n\t\tfloat f90 = material.clearcoatF90;\n\t\tfloat roughness = material.clearcoatRoughness;\n\t\tfloat alpha = pow2( roughness );\n\t\tvec3 halfDir = normalize( lightDir + viewDir );\n\t\tfloat dotNL = saturate( dot( normal, lightDir ) );\n\t\tfloat dotNV = saturate( dot( normal, viewDir ) );\n\t\tfloat dotNH = saturate( dot( normal, halfDir ) );\n\t\tfloat dotVH = saturate( dot( viewDir, halfDir ) );\n\t\tvec3 F = F_Schlick( f0, f90, dotVH );\n\t\tfloat V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV );\n\t\tfloat D = D_GGX( alpha, dotNH );\n\t\treturn F * ( V * D );\n\t}\n#endif\nvec3 BRDF_GGX( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) {\n\tvec3 f0 = material.specularColorBlended;\n\tfloat f90 = material.specularF90;\n\tfloat roughness = material.roughness;\n\tfloat alpha = pow2( roughness );\n\tvec3 halfDir = normalize( lightDir + viewDir );\n\tfloat dotNL = saturate( dot( normal, lightDir ) );\n\tfloat dotNV = saturate( dot( normal, viewDir ) );\n\tfloat dotNH = saturate( dot( normal, halfDir ) );\n\tfloat dotVH = saturate( dot( viewDir, halfDir ) );\n\tvec3 F = F_Schlick( f0, f90, dotVH );\n\t#ifdef USE_IRIDESCENCE\n\t\tF = mix( F, material.iridescenceFresnel, material.iridescence );\n\t#endif\n\t#ifdef USE_ANISOTROPY\n\t\tfloat dotTL = dot( material.anisotropyT, lightDir );\n\t\tfloat dotTV = dot( material.anisotropyT, viewDir );\n\t\tfloat dotTH = dot( material.anisotropyT, halfDir );\n\t\tfloat dotBL = dot( material.anisotropyB, lightDir );\n\t\tfloat dotBV = dot( material.anisotropyB, viewDir );\n\t\tfloat dotBH = dot( material.anisotropyB, halfDir );\n\t\tfloat V = V_GGX_SmithCorrelated_Anisotropic( material.alphaT, alpha, dotTV, dotBV, dotTL, dotBL, dotNV, dotNL );\n\t\tfloat D = D_GGX_Anisotropic( material.alphaT, alpha, dotNH, dotTH, dotBH );\n\t#else\n\t\tfloat V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV );\n\t\tfloat D = D_GGX( alpha, dotNH );\n\t#endif\n\treturn F * ( V * D );\n}\nvec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) {\n\tconst float LUT_SIZE = 64.0;\n\tconst float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE;\n\tconst float LUT_BIAS = 0.5 / LUT_SIZE;\n\tfloat dotNV = saturate( dot( N, V ) );\n\tvec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) );\n\tuv = uv * LUT_SCALE + LUT_BIAS;\n\treturn uv;\n}\nfloat LTC_ClippedSphereFormFactor( const in vec3 f ) {\n\tfloat l = length( f );\n\treturn max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 );\n}\nvec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) {\n\tfloat x = dot( v1, v2 );\n\tfloat y = abs( x );\n\tfloat a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y;\n\tfloat b = 3.4175940 + ( 4.1616724 + y ) * y;\n\tfloat v = a / b;\n\tfloat theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v;\n\treturn cross( v1, v2 ) * theta_sintheta;\n}\nvec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) {\n\tvec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ];\n\tvec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ];\n\tvec3 lightNormal = cross( v1, v2 );\n\tif( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 );\n\tvec3 T1, T2;\n\tT1 = normalize( V - N * dot( V, N ) );\n\tT2 = - cross( N, T1 );\n\tmat3 mat = mInv * transpose( mat3( T1, T2, N ) );\n\tvec3 coords[ 4 ];\n\tcoords[ 0 ] = mat * ( rectCoords[ 0 ] - P );\n\tcoords[ 1 ] = mat * ( rectCoords[ 1 ] - P );\n\tcoords[ 2 ] = mat * ( rectCoords[ 2 ] - P );\n\tcoords[ 3 ] = mat * ( rectCoords[ 3 ] - P );\n\tcoords[ 0 ] = normalize( coords[ 0 ] );\n\tcoords[ 1 ] = normalize( coords[ 1 ] );\n\tcoords[ 2 ] = normalize( coords[ 2 ] );\n\tcoords[ 3 ] = normalize( coords[ 3 ] );\n\tvec3 vectorFormFactor = vec3( 0.0 );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] );\n\tfloat result = LTC_ClippedSphereFormFactor( vectorFormFactor );\n\treturn vec3( result );\n}\n#if defined( USE_SHEEN )\nfloat D_Charlie( float roughness, float dotNH ) {\n\tfloat alpha = pow2( roughness );\n\tfloat invAlpha = 1.0 / alpha;\n\tfloat cos2h = dotNH * dotNH;\n\tfloat sin2h = max( 1.0 - cos2h, 0.0078125 );\n\treturn ( 2.0 + invAlpha ) * pow( sin2h, invAlpha * 0.5 ) / ( 2.0 * PI );\n}\nfloat V_Neubelt( float dotNV, float dotNL ) {\n\treturn saturate( 1.0 / ( 4.0 * ( dotNL + dotNV - dotNL * dotNV ) ) );\n}\nvec3 BRDF_Sheen( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, vec3 sheenColor, const in float sheenRoughness ) {\n\tvec3 halfDir = normalize( lightDir + viewDir );\n\tfloat dotNL = saturate( dot( normal, lightDir ) );\n\tfloat dotNV = saturate( dot( normal, viewDir ) );\n\tfloat dotNH = saturate( dot( normal, halfDir ) );\n\tfloat D = D_Charlie( sheenRoughness, dotNH );\n\tfloat V = V_Neubelt( dotNV, dotNL );\n\treturn sheenColor * ( D * V );\n}\n#endif\nfloat IBLSheenBRDF( const in vec3 normal, const in vec3 viewDir, const in float roughness ) {\n\tfloat dotNV = saturate( dot( normal, viewDir ) );\n\tfloat r2 = roughness * roughness;\n\tfloat rInv = 1.0 / ( roughness + 0.1 );\n\tfloat a = -1.9362 + 1.0678 * roughness + 0.4573 * r2 - 0.8469 * rInv;\n\tfloat b = -0.6014 + 0.5538 * roughness - 0.4670 * r2 - 0.1255 * rInv;\n\tfloat DG = exp( a * dotNV + b );\n\treturn saturate( DG );\n}\nvec3 EnvironmentBRDF( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness ) {\n\tfloat dotNV = saturate( dot( normal, viewDir ) );\n\tvec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg;\n\treturn specularColor * fab.x + specularF90 * fab.y;\n}\n#ifdef USE_IRIDESCENCE\nvoid computeMultiscatteringIridescence( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float iridescence, const in vec3 iridescenceF0, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) {\n#else\nvoid computeMultiscattering( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) {\n#endif\n\tfloat dotNV = saturate( dot( normal, viewDir ) );\n\tvec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg;\n\t#ifdef USE_IRIDESCENCE\n\t\tvec3 Fr = mix( specularColor, iridescenceF0, iridescence );\n\t#else\n\t\tvec3 Fr = specularColor;\n\t#endif\n\tvec3 FssEss = Fr * fab.x + specularF90 * fab.y;\n\tfloat Ess = fab.x + fab.y;\n\tfloat Ems = 1.0 - Ess;\n\tvec3 Favg = Fr + ( 1.0 - Fr ) * 0.047619;\tvec3 Fms = FssEss * Favg / ( 1.0 - Ems * Favg );\n\tsingleScatter += FssEss;\n\tmultiScatter += Fms * Ems;\n}\nvec3 BRDF_GGX_Multiscatter( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) {\n\tvec3 singleScatter = BRDF_GGX( lightDir, viewDir, normal, material );\n\tfloat dotNL = saturate( dot( normal, lightDir ) );\n\tfloat dotNV = saturate( dot( normal, viewDir ) );\n\tvec2 dfgV = texture2D( dfgLUT, vec2( material.roughness, dotNV ) ).rg;\n\tvec2 dfgL = texture2D( dfgLUT, vec2( material.roughness, dotNL ) ).rg;\n\tvec3 FssEss_V = material.specularColorBlended * dfgV.x + material.specularF90 * dfgV.y;\n\tvec3 FssEss_L = material.specularColorBlended * dfgL.x + material.specularF90 * dfgL.y;\n\tfloat Ess_V = dfgV.x + dfgV.y;\n\tfloat Ess_L = dfgL.x + dfgL.y;\n\tfloat Ems_V = 1.0 - Ess_V;\n\tfloat Ems_L = 1.0 - Ess_L;\n\tvec3 Favg = material.specularColorBlended + ( 1.0 - material.specularColorBlended ) * 0.047619;\n\tvec3 Fms = FssEss_V * FssEss_L * Favg / ( 1.0 - Ems_V * Ems_L * Favg + EPSILON );\n\tfloat compensationFactor = Ems_V * Ems_L;\n\tvec3 multiScatter = Fms * compensationFactor;\n\treturn singleScatter + multiScatter;\n}\n#if NUM_RECT_AREA_LIGHTS > 0\n\tvoid RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\t\tvec3 normal = geometryNormal;\n\t\tvec3 viewDir = geometryViewDir;\n\t\tvec3 position = geometryPosition;\n\t\tvec3 lightPos = rectAreaLight.position;\n\t\tvec3 halfWidth = rectAreaLight.halfWidth;\n\t\tvec3 halfHeight = rectAreaLight.halfHeight;\n\t\tvec3 lightColor = rectAreaLight.color;\n\t\tfloat roughness = material.roughness;\n\t\tvec3 rectCoords[ 4 ];\n\t\trectCoords[ 0 ] = lightPos + halfWidth - halfHeight;\t\trectCoords[ 1 ] = lightPos - halfWidth - halfHeight;\n\t\trectCoords[ 2 ] = lightPos - halfWidth + halfHeight;\n\t\trectCoords[ 3 ] = lightPos + halfWidth + halfHeight;\n\t\tvec2 uv = LTC_Uv( normal, viewDir, roughness );\n\t\tvec4 t1 = texture2D( ltc_1, uv );\n\t\tvec4 t2 = texture2D( ltc_2, uv );\n\t\tmat3 mInv = mat3(\n\t\t\tvec3( t1.x, 0, t1.y ),\n\t\t\tvec3(    0, 1,    0 ),\n\t\t\tvec3( t1.z, 0, t1.w )\n\t\t);\n\t\tvec3 fresnel = ( material.specularColorBlended * t2.x + ( material.specularF90 - material.specularColorBlended ) * t2.y );\n\t\treflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords );\n\t\treflectedLight.directDiffuse += lightColor * material.diffuseContribution * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords );\n\t\t#ifdef USE_CLEARCOAT\n\t\t\tvec3 Ncc = geometryClearcoatNormal;\n\t\t\tvec2 uvClearcoat = LTC_Uv( Ncc, viewDir, material.clearcoatRoughness );\n\t\t\tvec4 t1Clearcoat = texture2D( ltc_1, uvClearcoat );\n\t\t\tvec4 t2Clearcoat = texture2D( ltc_2, uvClearcoat );\n\t\t\tmat3 mInvClearcoat = mat3(\n\t\t\t\tvec3( t1Clearcoat.x, 0, t1Clearcoat.y ),\n\t\t\t\tvec3(             0, 1,             0 ),\n\t\t\t\tvec3( t1Clearcoat.z, 0, t1Clearcoat.w )\n\t\t\t);\n\t\t\tvec3 fresnelClearcoat = material.clearcoatF0 * t2Clearcoat.x + ( material.clearcoatF90 - material.clearcoatF0 ) * t2Clearcoat.y;\n\t\t\tclearcoatSpecularDirect += lightColor * fresnelClearcoat * LTC_Evaluate( Ncc, viewDir, position, mInvClearcoat, rectCoords );\n\t\t#endif\n\t}\n#endif\nvoid RE_Direct_Physical( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\tfloat dotNL = saturate( dot( geometryNormal, directLight.direction ) );\n\tvec3 irradiance = dotNL * directLight.color;\n\t#ifdef USE_CLEARCOAT\n\t\tfloat dotNLcc = saturate( dot( geometryClearcoatNormal, directLight.direction ) );\n\t\tvec3 ccIrradiance = dotNLcc * directLight.color;\n\t\tclearcoatSpecularDirect += ccIrradiance * BRDF_GGX_Clearcoat( directLight.direction, geometryViewDir, geometryClearcoatNormal, material );\n\t#endif\n\t#ifdef USE_SHEEN\n \n \t\tsheenSpecularDirect += irradiance * BRDF_Sheen( directLight.direction, geometryViewDir, geometryNormal, material.sheenColor, material.sheenRoughness );\n \n \t\tfloat sheenAlbedoV = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness );\n \t\tfloat sheenAlbedoL = IBLSheenBRDF( geometryNormal, directLight.direction, material.sheenRoughness );\n \n \t\tfloat sheenEnergyComp = 1.0 - max3( material.sheenColor ) * max( sheenAlbedoV, sheenAlbedoL );\n \n \t\tirradiance *= sheenEnergyComp;\n \n \t#endif\n\treflectedLight.directSpecular += irradiance * BRDF_GGX_Multiscatter( directLight.direction, geometryViewDir, geometryNormal, material );\n\treflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseContribution );\n}\nvoid RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\tvec3 diffuse = irradiance * BRDF_Lambert( material.diffuseContribution );\n\t#ifdef USE_SHEEN\n\t\tfloat sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness );\n\t\tfloat sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo;\n\t\tdiffuse *= sheenEnergyComp;\n\t#endif\n\treflectedLight.indirectDiffuse += diffuse;\n}\nvoid RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 irradiance, const in vec3 clearcoatRadiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) {\n\t#ifdef USE_CLEARCOAT\n\t\tclearcoatSpecularIndirect += clearcoatRadiance * EnvironmentBRDF( geometryClearcoatNormal, geometryViewDir, material.clearcoatF0, material.clearcoatF90, material.clearcoatRoughness );\n\t#endif\n\t#ifdef USE_SHEEN\n\t\tsheenSpecularIndirect += irradiance * material.sheenColor * IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ) * RECIPROCAL_PI;\n \t#endif\n\tvec3 singleScatteringDielectric = vec3( 0.0 );\n\tvec3 multiScatteringDielectric = vec3( 0.0 );\n\tvec3 singleScatteringMetallic = vec3( 0.0 );\n\tvec3 multiScatteringMetallic = vec3( 0.0 );\n\t#ifdef USE_IRIDESCENCE\n\t\tcomputeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.iridescence, material.iridescenceFresnelDielectric, material.roughness, singleScatteringDielectric, multiScatteringDielectric );\n\t\tcomputeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.iridescence, material.iridescenceFresnelMetallic, material.roughness, singleScatteringMetallic, multiScatteringMetallic );\n\t#else\n\t\tcomputeMultiscattering( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.roughness, singleScatteringDielectric, multiScatteringDielectric );\n\t\tcomputeMultiscattering( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.roughness, singleScatteringMetallic, multiScatteringMetallic );\n\t#endif\n\tvec3 singleScattering = mix( singleScatteringDielectric, singleScatteringMetallic, material.metalness );\n\tvec3 multiScattering = mix( multiScatteringDielectric, multiScatteringMetallic, material.metalness );\n\tvec3 totalScatteringDielectric = singleScatteringDielectric + multiScatteringDielectric;\n\tvec3 diffuse = material.diffuseContribution * ( 1.0 - totalScatteringDielectric );\n\tvec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI;\n\tvec3 indirectSpecular = radiance * singleScattering;\n\tindirectSpecular += multiScattering * cosineWeightedIrradiance;\n\tvec3 indirectDiffuse = diffuse * cosineWeightedIrradiance;\n\t#ifdef USE_SHEEN\n\t\tfloat sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness );\n\t\tfloat sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo;\n\t\tindirectSpecular *= sheenEnergyComp;\n\t\tindirectDiffuse *= sheenEnergyComp;\n\t#endif\n\treflectedLight.indirectSpecular += indirectSpecular;\n\treflectedLight.indirectDiffuse += indirectDiffuse;\n}\n#define RE_Direct\t\t\t\tRE_Direct_Physical\n#define RE_Direct_RectArea\t\tRE_Direct_RectArea_Physical\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_Physical\n#define RE_IndirectSpecular\t\tRE_IndirectSpecular_Physical\nfloat computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) {\n\treturn saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion );\n}",lights_fragment_begin:"\nvec3 geometryPosition = - vViewPosition;\nvec3 geometryNormal = normal;\nvec3 geometryViewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( vViewPosition );\nvec3 geometryClearcoatNormal = vec3( 0.0 );\n#ifdef USE_CLEARCOAT\n\tgeometryClearcoatNormal = clearcoatNormal;\n#endif\n#ifdef USE_IRIDESCENCE\n\tfloat dotNVi = saturate( dot( normal, geometryViewDir ) );\n\tif ( material.iridescenceThickness == 0.0 ) {\n\t\tmaterial.iridescence = 0.0;\n\t} else {\n\t\tmaterial.iridescence = saturate( material.iridescence );\n\t}\n\tif ( material.iridescence > 0.0 ) {\n\t\tmaterial.iridescenceFresnelDielectric = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.specularColor );\n\t\tmaterial.iridescenceFresnelMetallic = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.diffuseColor );\n\t\tmaterial.iridescenceFresnel = mix( material.iridescenceFresnelDielectric, material.iridescenceFresnelMetallic, material.metalness );\n\t\tmaterial.iridescenceF0 = Schlick_to_F0( material.iridescenceFresnel, 1.0, dotNVi );\n\t}\n#endif\nIncidentLight directLight;\n#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct )\n\tPointLight pointLight;\n\t#if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0\n\tPointLightShadow pointLightShadow;\n\t#endif\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tpointLight = pointLights[ i ];\n\t\tgetPointLightInfo( pointLight, geometryPosition, directLight );\n\t\t#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_POINT_LIGHT_SHADOWS ) && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) )\n\t\tpointLightShadow = pointLightShadows[ i ];\n\t\tdirectLight.color *= ( directLight.visible && receiveShadow ) ? getPointShadow( pointShadowMap[ i ], pointLightShadow.shadowMapSize, pointLightShadow.shadowIntensity, pointLightShadow.shadowBias, pointLightShadow.shadowRadius, vPointShadowCoord[ i ], pointLightShadow.shadowCameraNear, pointLightShadow.shadowCameraFar ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct )\n\tSpotLight spotLight;\n\tvec4 spotColor;\n\tvec3 spotLightCoord;\n\tbool inSpotLightMap;\n\t#if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0\n\tSpotLightShadow spotLightShadow;\n\t#endif\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tspotLight = spotLights[ i ];\n\t\tgetSpotLightInfo( spotLight, geometryPosition, directLight );\n\t\t#if ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS )\n\t\t#define SPOT_LIGHT_MAP_INDEX UNROLLED_LOOP_INDEX\n\t\t#elif ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS )\n\t\t#define SPOT_LIGHT_MAP_INDEX NUM_SPOT_LIGHT_MAPS\n\t\t#else\n\t\t#define SPOT_LIGHT_MAP_INDEX ( UNROLLED_LOOP_INDEX - NUM_SPOT_LIGHT_SHADOWS + NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS )\n\t\t#endif\n\t\t#if ( SPOT_LIGHT_MAP_INDEX < NUM_SPOT_LIGHT_MAPS )\n\t\t\tspotLightCoord = vSpotLightCoord[ i ].xyz / vSpotLightCoord[ i ].w;\n\t\t\tinSpotLightMap = all( lessThan( abs( spotLightCoord * 2. - 1. ), vec3( 1.0 ) ) );\n\t\t\tspotColor = texture2D( spotLightMap[ SPOT_LIGHT_MAP_INDEX ], spotLightCoord.xy );\n\t\t\tdirectLight.color = inSpotLightMap ? directLight.color * spotColor.rgb : directLight.color;\n\t\t#endif\n\t\t#undef SPOT_LIGHT_MAP_INDEX\n\t\t#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS )\n\t\tspotLightShadow = spotLightShadows[ i ];\n\t\tdirectLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( spotShadowMap[ i ], spotLightShadow.shadowMapSize, spotLightShadow.shadowIntensity, spotLightShadow.shadowBias, spotLightShadow.shadowRadius, vSpotLightCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct )\n\tDirectionalLight directionalLight;\n\t#if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0\n\tDirectionalLightShadow directionalLightShadow;\n\t#endif\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tdirectionalLight = directionalLights[ i ];\n\t\tgetDirectionalLightInfo( directionalLight, directLight );\n\t\t#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_DIR_LIGHT_SHADOWS )\n\t\tdirectionalLightShadow = directionalLightShadows[ i ];\n\t\tdirectLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( directionalShadowMap[ i ], directionalLightShadow.shadowMapSize, directionalLightShadow.shadowIntensity, directionalLightShadow.shadowBias, directionalLightShadow.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea )\n\tRectAreaLight rectAreaLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) {\n\t\trectAreaLight = rectAreaLights[ i ];\n\t\tRE_Direct_RectArea( rectAreaLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if defined( RE_IndirectDiffuse )\n\tvec3 iblIrradiance = vec3( 0.0 );\n\tvec3 irradiance = getAmbientLightIrradiance( ambientLightColor );\n\t#if defined( USE_LIGHT_PROBES )\n\t\tirradiance += getLightProbeIrradiance( lightProbe, geometryNormal );\n\t#endif\n\t#if ( NUM_HEMI_LIGHTS > 0 )\n\t\t#pragma unroll_loop_start\n\t\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\t\tirradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometryNormal );\n\t\t}\n\t\t#pragma unroll_loop_end\n\t#endif\n\t#ifdef USE_LIGHT_PROBES_GRID\n\t\tvec3 probeWorldPos = ( ( vec4( geometryPosition, 1.0 ) - viewMatrix[ 3 ] ) * viewMatrix ).xyz;\n\t\tvec3 probeWorldNormal = transformNormalByInverseViewMatrix( geometryNormal, viewMatrix );\n\t\tirradiance += getLightProbeGridIrradiance( probeWorldPos, probeWorldNormal );\n\t#endif\n#endif\n#if defined( RE_IndirectSpecular )\n\tvec3 radiance = vec3( 0.0 );\n\tvec3 clearcoatRadiance = vec3( 0.0 );\n#endif",lights_fragment_maps:"#if defined( RE_IndirectDiffuse )\n\t#ifdef USE_LIGHTMAP\n\t\tvec4 lightMapTexel = texture2D( lightMap, vLightMapUv );\n\t\tvec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity;\n\t\tirradiance += lightMapIrradiance;\n\t#endif\n\t#if defined( USE_ENVMAP ) && defined( ENVMAP_TYPE_CUBE_UV )\n\t\t#if defined( STANDARD ) || defined( LAMBERT ) || defined( PHONG )\n\t\t\tiblIrradiance += getIBLIrradiance( geometryNormal );\n\t\t#endif\n\t#endif\n#endif\n#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular )\n\t#ifdef USE_ANISOTROPY\n\t\tradiance += getIBLAnisotropyRadiance( geometryViewDir, geometryNormal, material.roughness, material.anisotropyB, material.anisotropy );\n\t#else\n\t\tradiance += getIBLRadiance( geometryViewDir, geometryNormal, material.roughness );\n\t#endif\n\t#ifdef USE_CLEARCOAT\n\t\tclearcoatRadiance += getIBLRadiance( geometryViewDir, geometryClearcoatNormal, material.clearcoatRoughness );\n\t#endif\n#endif",lights_fragment_end:"#if defined( RE_IndirectDiffuse )\n\t#if defined( LAMBERT ) || defined( PHONG )\n\t\tirradiance += iblIrradiance;\n\t#endif\n\tRE_IndirectDiffuse( irradiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight );\n#endif\n#if defined( RE_IndirectSpecular )\n\tRE_IndirectSpecular( radiance, iblIrradiance, clearcoatRadiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight );\n#endif",lightprobes_pars_fragment:"#ifdef USE_LIGHT_PROBES_GRID\nuniform highp sampler3D probesSH;\nuniform vec3 probesMin;\nuniform vec3 probesMax;\nuniform vec3 probesResolution;\nvec3 getLightProbeGridIrradiance( vec3 worldPos, vec3 worldNormal ) {\n\tvec3 res = probesResolution;\n\tvec3 gridRange = probesMax - probesMin;\n\tvec3 resMinusOne = res - 1.0;\n\tvec3 probeSpacing = gridRange / resMinusOne;\n\tvec3 samplePos = worldPos + worldNormal * probeSpacing * 0.5;\n\tvec3 uvw = clamp( ( samplePos - probesMin ) / gridRange, 0.0, 1.0 );\n\tuvw = uvw * resMinusOne / res + 0.5 / res;\n\tfloat nz          = res.z;\n\tfloat paddedSlices = nz + 2.0;\n\tfloat atlasDepth  = 7.0 * paddedSlices;\n\tfloat uvZBase     = uvw.z * nz + 1.0;\n\tvec4 s0 = texture( probesSH, vec3( uvw.xy, ( uvZBase                       ) / atlasDepth ) );\n\tvec4 s1 = texture( probesSH, vec3( uvw.xy, ( uvZBase +       paddedSlices   ) / atlasDepth ) );\n\tvec4 s2 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 2.0 * paddedSlices   ) / atlasDepth ) );\n\tvec4 s3 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 3.0 * paddedSlices   ) / atlasDepth ) );\n\tvec4 s4 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 4.0 * paddedSlices   ) / atlasDepth ) );\n\tvec4 s5 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 5.0 * paddedSlices   ) / atlasDepth ) );\n\tvec4 s6 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 6.0 * paddedSlices   ) / atlasDepth ) );\n\tvec3 c0 = s0.xyz;\n\tvec3 c1 = vec3( s0.w, s1.xy );\n\tvec3 c2 = vec3( s1.zw, s2.x );\n\tvec3 c3 = s2.yzw;\n\tvec3 c4 = s3.xyz;\n\tvec3 c5 = vec3( s3.w, s4.xy );\n\tvec3 c6 = vec3( s4.zw, s5.x );\n\tvec3 c7 = s5.yzw;\n\tvec3 c8 = s6.xyz;\n\tfloat x = worldNormal.x, y = worldNormal.y, z = worldNormal.z;\n\tvec3 result = c0 * 0.886227;\n\tresult += c1 * 2.0 * 0.511664 * y;\n\tresult += c2 * 2.0 * 0.511664 * z;\n\tresult += c3 * 2.0 * 0.511664 * x;\n\tresult += c4 * 2.0 * 0.429043 * x * y;\n\tresult += c5 * 2.0 * 0.429043 * y * z;\n\tresult += c6 * ( 0.743125 * z * z - 0.247708 );\n\tresult += c7 * 2.0 * 0.429043 * x * z;\n\tresult += c8 * 0.429043 * ( x * x - y * y );\n\treturn max( result, vec3( 0.0 ) );\n}\n#endif",logdepthbuf_fragment:"#if defined( USE_LOGARITHMIC_DEPTH_BUFFER )\n\tgl_FragDepth = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5;\n#endif",logdepthbuf_pars_fragment:"#if defined( USE_LOGARITHMIC_DEPTH_BUFFER )\n\tuniform float logDepthBufFC;\n\tvarying float vFragDepth;\n\tvarying float vIsPerspective;\n#endif",logdepthbuf_pars_vertex:"#ifdef USE_LOGARITHMIC_DEPTH_BUFFER\n\tvarying float vFragDepth;\n\tvarying float vIsPerspective;\n#endif",logdepthbuf_vertex:"#ifdef USE_LOGARITHMIC_DEPTH_BUFFER\n\tvFragDepth = 1.0 + gl_Position.w;\n\tvIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) );\n#endif",map_fragment:"#ifdef USE_MAP\n\tvec4 sampledDiffuseColor = texture2D( map, vMapUv );\n\t#ifdef DECODE_VIDEO_TEXTURE\n\t\tsampledDiffuseColor = sRGBTransferEOTF( sampledDiffuseColor );\n\t#endif\n\tdiffuseColor *= sampledDiffuseColor;\n#endif",map_pars_fragment:"#ifdef USE_MAP\n\tuniform sampler2D map;\n#endif",map_particle_fragment:"#if defined( USE_MAP ) || defined( USE_ALPHAMAP )\n\t#if defined( USE_POINTS_UV )\n\t\tvec2 uv = vUv;\n\t#else\n\t\tvec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy;\n\t#endif\n#endif\n#ifdef USE_MAP\n\tdiffuseColor *= texture2D( map, uv );\n#endif\n#ifdef USE_ALPHAMAP\n\tdiffuseColor.a *= texture2D( alphaMap, uv ).g;\n#endif",map_particle_pars_fragment:"#if defined( USE_POINTS_UV )\n\tvarying vec2 vUv;\n#else\n\t#if defined( USE_MAP ) || defined( USE_ALPHAMAP )\n\t\tuniform mat3 uvTransform;\n\t#endif\n#endif\n#ifdef USE_MAP\n\tuniform sampler2D map;\n#endif\n#ifdef USE_ALPHAMAP\n\tuniform sampler2D alphaMap;\n#endif",metalnessmap_fragment:"float metalnessFactor = metalness;\n#ifdef USE_METALNESSMAP\n\tvec4 texelMetalness = texture2D( metalnessMap, vMetalnessMapUv );\n\tmetalnessFactor *= texelMetalness.b;\n#endif",metalnessmap_pars_fragment:"#ifdef USE_METALNESSMAP\n\tuniform sampler2D metalnessMap;\n#endif",morphinstance_vertex:"#ifdef USE_INSTANCING_MORPH\n\tfloat morphTargetInfluences[ MORPHTARGETS_COUNT ];\n\tfloat morphTargetBaseInfluence = texelFetch( morphTexture, ivec2( 0, gl_InstanceID ), 0 ).r;\n\tfor ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) {\n\t\tmorphTargetInfluences[i] =  texelFetch( morphTexture, ivec2( i + 1, gl_InstanceID ), 0 ).r;\n\t}\n#endif",morphcolor_vertex:"#if defined( USE_MORPHCOLORS )\n\tvColor *= morphTargetBaseInfluence;\n\tfor ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) {\n\t\t#if defined( USE_COLOR_ALPHA )\n\t\t\tif ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ) * morphTargetInfluences[ i ];\n\t\t#elif defined( USE_COLOR )\n\t\t\tif ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ).rgb * morphTargetInfluences[ i ];\n\t\t#endif\n\t}\n#endif",morphnormal_vertex:"#ifdef USE_MORPHNORMALS\n\tobjectNormal *= morphTargetBaseInfluence;\n\tfor ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) {\n\t\tif ( morphTargetInfluences[ i ] != 0.0 ) objectNormal += getMorph( gl_VertexID, i, 1 ).xyz * morphTargetInfluences[ i ];\n\t}\n#endif",morphtarget_pars_vertex:"#ifdef USE_MORPHTARGETS\n\t#ifndef USE_INSTANCING_MORPH\n\t\tuniform float morphTargetBaseInfluence;\n\t\tuniform float morphTargetInfluences[ MORPHTARGETS_COUNT ];\n\t#endif\n\tuniform sampler2DArray morphTargetsTexture;\n\tuniform ivec2 morphTargetsTextureSize;\n\tvec4 getMorph( const in int vertexIndex, const in int morphTargetIndex, const in int offset ) {\n\t\tint texelIndex = vertexIndex * MORPHTARGETS_TEXTURE_STRIDE + offset;\n\t\tint y = texelIndex / morphTargetsTextureSize.x;\n\t\tint x = texelIndex - y * morphTargetsTextureSize.x;\n\t\tivec3 morphUV = ivec3( x, y, morphTargetIndex );\n\t\treturn texelFetch( morphTargetsTexture, morphUV, 0 );\n\t}\n#endif",morphtarget_vertex:"#ifdef USE_MORPHTARGETS\n\ttransformed *= morphTargetBaseInfluence;\n\tfor ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) {\n\t\tif ( morphTargetInfluences[ i ] != 0.0 ) transformed += getMorph( gl_VertexID, i, 0 ).xyz * morphTargetInfluences[ i ];\n\t}\n#endif",normal_fragment_begin:"float faceDirection = gl_FrontFacing ? 1.0 : - 1.0;\n#ifdef FLAT_SHADED\n\tvec3 fdx = dFdx( vViewPosition );\n\tvec3 fdy = dFdy( vViewPosition );\n\tvec3 normal = normalize( cross( fdx, fdy ) );\n#else\n\tvec3 normal = normalize( vNormal );\n\t#ifdef DOUBLE_SIDED\n\t\tnormal *= faceDirection;\n\t#endif\n#endif\n#if defined( USE_NORMALMAP_TANGENTSPACE ) || defined( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY )\n\t#ifdef USE_TANGENT\n\t\tmat3 tbn = mat3( normalize( vTangent ), normalize( vBitangent ), normal );\n\t#else\n\t\tmat3 tbn = getTangentFrame( - vViewPosition, normal,\n\t\t#if defined( USE_NORMALMAP )\n\t\t\tvNormalMapUv\n\t\t#elif defined( USE_CLEARCOAT_NORMALMAP )\n\t\t\tvClearcoatNormalMapUv\n\t\t#else\n\t\t\tvUv\n\t\t#endif\n\t\t);\n\t#endif\n\t#ifdef DOUBLE_SIDED\n\t\ttbn[0] *= faceDirection;\n\t\ttbn[1] *= faceDirection;\n\t#endif\n#endif\n#ifdef USE_CLEARCOAT_NORMALMAP\n\t#ifdef USE_TANGENT\n\t\tmat3 tbn2 = mat3( normalize( vTangent ), normalize( vBitangent ), normal );\n\t#else\n\t\tmat3 tbn2 = getTangentFrame( - vViewPosition, normal, vClearcoatNormalMapUv );\n\t#endif\n\t#ifdef DOUBLE_SIDED\n\t\ttbn2[0] *= faceDirection;\n\t\ttbn2[1] *= faceDirection;\n\t#endif\n#endif\nvec3 nonPerturbedNormal = normal;",normal_fragment_maps:"#ifdef USE_NORMALMAP_OBJECTSPACE\n\tnormal = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0;\n\t#ifdef FLIP_SIDED\n\t\tnormal = - normal;\n\t#endif\n\t#ifdef DOUBLE_SIDED\n\t\tnormal = normal * faceDirection;\n\t#endif\n\tnormal = normalize( normalMatrix * normal );\n#elif defined( USE_NORMALMAP_TANGENTSPACE )\n\tvec3 mapN = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0;\n\t#if defined( USE_PACKED_NORMALMAP )\n\t\tmapN = vec3( mapN.xy, sqrt( saturate( 1.0 - dot( mapN.xy, mapN.xy ) ) ) );\n\t#endif\n\tmapN.xy *= normalScale;\n\tnormal = normalize( tbn * mapN );\n#elif defined( USE_BUMPMAP )\n\tnormal = perturbNormalArb( - vViewPosition, normal, dHdxy_fwd(), faceDirection );\n#endif",normal_pars_fragment:"#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n\t#ifdef USE_TANGENT\n\t\tvarying vec3 vTangent;\n\t\tvarying vec3 vBitangent;\n\t#endif\n#endif",normal_pars_vertex:"#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n\t#ifdef USE_TANGENT\n\t\tvarying vec3 vTangent;\n\t\tvarying vec3 vBitangent;\n\t#endif\n#endif",normal_vertex:"#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n\t#ifdef USE_TANGENT\n\t\tvTangent = normalize( transformedTangent );\n\t\tvBitangent = normalize( cross( vNormal, vTangent ) * tangent.w );\n\t\t#ifdef FLIP_SIDED\n\t\t\tvBitangent = - vBitangent;\n\t\t#endif\n\t#endif\n#endif",normalmap_pars_fragment:"#ifdef USE_NORMALMAP\n\tuniform sampler2D normalMap;\n\tuniform vec2 normalScale;\n#endif\n#ifdef USE_NORMALMAP_OBJECTSPACE\n\tuniform mat3 normalMatrix;\n#endif\n#if ! defined ( USE_TANGENT ) && ( defined ( USE_NORMALMAP_TANGENTSPACE ) || defined ( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) )\n\tmat3 getTangentFrame( vec3 eye_pos, vec3 surf_norm, vec2 uv ) {\n\t\tvec3 q0 = dFdx( eye_pos.xyz );\n\t\tvec3 q1 = dFdy( eye_pos.xyz );\n\t\tvec2 st0 = dFdx( uv.st );\n\t\tvec2 st1 = dFdy( uv.st );\n\t\tvec3 N = surf_norm;\n\t\tvec3 q1perp = cross( q1, N );\n\t\tvec3 q0perp = cross( N, q0 );\n\t\tvec3 T = q1perp * st0.x + q0perp * st1.x;\n\t\tvec3 B = q1perp * st0.y + q0perp * st1.y;\n\t\tfloat det = max( dot( T, T ), dot( B, B ) );\n\t\tfloat scale = ( det == 0.0 ) ? 0.0 : inversesqrt( det );\n\t\treturn mat3( T * scale, B * scale, N );\n\t}\n#endif",clearcoat_normal_fragment_begin:"#ifdef USE_CLEARCOAT\n\tvec3 clearcoatNormal = nonPerturbedNormal;\n#endif",clearcoat_normal_fragment_maps:"#ifdef USE_CLEARCOAT_NORMALMAP\n\tvec3 clearcoatMapN = texture2D( clearcoatNormalMap, vClearcoatNormalMapUv ).xyz * 2.0 - 1.0;\n\tclearcoatMapN.xy *= clearcoatNormalScale;\n\tclearcoatNormal = normalize( tbn2 * clearcoatMapN );\n#endif",clearcoat_pars_fragment:"#ifdef USE_CLEARCOATMAP\n\tuniform sampler2D clearcoatMap;\n#endif\n#ifdef USE_CLEARCOAT_NORMALMAP\n\tuniform sampler2D clearcoatNormalMap;\n\tuniform vec2 clearcoatNormalScale;\n#endif\n#ifdef USE_CLEARCOAT_ROUGHNESSMAP\n\tuniform sampler2D clearcoatRoughnessMap;\n#endif",iridescence_pars_fragment:"#ifdef USE_IRIDESCENCEMAP\n\tuniform sampler2D iridescenceMap;\n#endif\n#ifdef USE_IRIDESCENCE_THICKNESSMAP\n\tuniform sampler2D iridescenceThicknessMap;\n#endif",opaque_fragment:"#ifdef OPAQUE\ndiffuseColor.a = 1.0;\n#endif\n#ifdef USE_TRANSMISSION\ndiffuseColor.a *= material.transmissionAlpha;\n#endif\ngl_FragColor = vec4( outgoingLight, diffuseColor.a );",packing:"vec3 packNormalToRGB( const in vec3 normal ) {\n\treturn normalize( normal ) * 0.5 + 0.5;\n}\nvec3 unpackRGBToNormal( const in vec3 rgb ) {\n\treturn 2.0 * rgb.xyz - 1.0;\n}\nconst float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;const float ShiftRight8 = 1. / 256.;\nconst float Inv255 = 1. / 255.;\nconst vec4 PackFactors = vec4( 1.0, 256.0, 256.0 * 256.0, 256.0 * 256.0 * 256.0 );\nconst vec2 UnpackFactors2 = vec2( UnpackDownscale, 1.0 / PackFactors.g );\nconst vec3 UnpackFactors3 = vec3( UnpackDownscale / PackFactors.rg, 1.0 / PackFactors.b );\nconst vec4 UnpackFactors4 = vec4( UnpackDownscale / PackFactors.rgb, 1.0 / PackFactors.a );\nvec4 packDepthToRGBA( const in float v ) {\n\tif( v <= 0.0 )\n\t\treturn vec4( 0., 0., 0., 0. );\n\tif( v >= 1.0 )\n\t\treturn vec4( 1., 1., 1., 1. );\n\tfloat vuf;\n\tfloat af = modf( v * PackFactors.a, vuf );\n\tfloat bf = modf( vuf * ShiftRight8, vuf );\n\tfloat gf = modf( vuf * ShiftRight8, vuf );\n\treturn vec4( vuf * Inv255, gf * PackUpscale, bf * PackUpscale, af );\n}\nvec3 packDepthToRGB( const in float v ) {\n\tif( v <= 0.0 )\n\t\treturn vec3( 0., 0., 0. );\n\tif( v >= 1.0 )\n\t\treturn vec3( 1., 1., 1. );\n\tfloat vuf;\n\tfloat bf = modf( v * PackFactors.b, vuf );\n\tfloat gf = modf( vuf * ShiftRight8, vuf );\n\treturn vec3( vuf * Inv255, gf * PackUpscale, bf );\n}\nvec2 packDepthToRG( const in float v ) {\n\tif( v <= 0.0 )\n\t\treturn vec2( 0., 0. );\n\tif( v >= 1.0 )\n\t\treturn vec2( 1., 1. );\n\tfloat vuf;\n\tfloat gf = modf( v * 256., vuf );\n\treturn vec2( vuf * Inv255, gf );\n}\nfloat unpackRGBAToDepth( const in vec4 v ) {\n\treturn dot( v, UnpackFactors4 );\n}\nfloat unpackRGBToDepth( const in vec3 v ) {\n\treturn dot( v, UnpackFactors3 );\n}\nfloat unpackRGToDepth( const in vec2 v ) {\n\treturn v.r * UnpackFactors2.r + v.g * UnpackFactors2.g;\n}\nvec4 pack2HalfToRGBA( const in vec2 v ) {\n\tvec4 r = vec4( v.x, fract( v.x * 255.0 ), v.y, fract( v.y * 255.0 ) );\n\treturn vec4( r.x - r.y / 255.0, r.y, r.z - r.w / 255.0, r.w );\n}\nvec2 unpackRGBATo2Half( const in vec4 v ) {\n\treturn vec2( v.x + ( v.y / 255.0 ), v.z + ( v.w / 255.0 ) );\n}\nfloat viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) {\n\treturn ( viewZ + near ) / ( near - far );\n}\nfloat orthographicDepthToViewZ( const in float depth, const in float near, const in float far ) {\n\t#ifdef USE_REVERSED_DEPTH_BUFFER\n\t\n\t\treturn depth * ( far - near ) - far;\n\t#else\n\t\treturn depth * ( near - far ) - near;\n\t#endif\n}\nfloat viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) {\n\treturn ( ( near + viewZ ) * far ) / ( ( far - near ) * viewZ );\n}\nfloat perspectiveDepthToViewZ( const in float depth, const in float near, const in float far ) {\n\t\n\t#ifdef USE_REVERSED_DEPTH_BUFFER\n\t\treturn ( near * far ) / ( ( near - far ) * depth - near );\n\t#else\n\t\treturn ( near * far ) / ( ( far - near ) * depth - far );\n\t#endif\n}",premultiplied_alpha_fragment:"#ifdef PREMULTIPLIED_ALPHA\n\tgl_FragColor.rgb *= gl_FragColor.a;\n#endif",project_vertex:"vec4 mvPosition = vec4( transformed, 1.0 );\n#ifdef USE_BATCHING\n\tmvPosition = batchingMatrix * mvPosition;\n#endif\n#ifdef USE_INSTANCING\n\tmvPosition = instanceMatrix * mvPosition;\n#endif\nmvPosition = modelViewMatrix * mvPosition;\ngl_Position = projectionMatrix * mvPosition;",dithering_fragment:"#ifdef DITHERING\n\tgl_FragColor.rgb = dithering( gl_FragColor.rgb );\n#endif",dithering_pars_fragment:"#ifdef DITHERING\n\tvec3 dithering( vec3 color ) {\n\t\tfloat grid_position = rand( gl_FragCoord.xy );\n\t\tvec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 );\n\t\tdither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position );\n\t\treturn color + dither_shift_RGB;\n\t}\n#endif",roughnessmap_fragment:"float roughnessFactor = roughness;\n#ifdef USE_ROUGHNESSMAP\n\tvec4 texelRoughness = texture2D( roughnessMap, vRoughnessMapUv );\n\troughnessFactor *= texelRoughness.g;\n#endif",roughnessmap_pars_fragment:"#ifdef USE_ROUGHNESSMAP\n\tuniform sampler2D roughnessMap;\n#endif",shadowmap_pars_fragment:"#if NUM_SPOT_LIGHT_COORDS > 0\n\tvarying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ];\n#endif\n#if NUM_SPOT_LIGHT_MAPS > 0\n\tuniform sampler2D spotLightMap[ NUM_SPOT_LIGHT_MAPS ];\n#endif\n#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\t\t#if defined( SHADOWMAP_TYPE_PCF )\n\t\t\tuniform sampler2DShadow directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ];\n\t\t#else\n\t\t\tuniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ];\n\t\t#endif\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ];\n\t\tstruct DirectionalLightShadow {\n\t\t\tfloat shadowIntensity;\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_SPOT_LIGHT_SHADOWS > 0\n\t\t#if defined( SHADOWMAP_TYPE_PCF )\n\t\t\tuniform sampler2DShadow spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ];\n\t\t#else\n\t\t\tuniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ];\n\t\t#endif\n\t\tstruct SpotLightShadow {\n\t\t\tfloat shadowIntensity;\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\t\t#if defined( SHADOWMAP_TYPE_PCF )\n\t\t\tuniform samplerCubeShadow pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ];\n\t\t#elif defined( SHADOWMAP_TYPE_BASIC )\n\t\t\tuniform samplerCube pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ];\n\t\t#endif\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ];\n\t\tstruct PointLightShadow {\n\t\t\tfloat shadowIntensity;\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t\tfloat shadowCameraNear;\n\t\t\tfloat shadowCameraFar;\n\t\t};\n\t\tuniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ];\n\t#endif\n\t#if defined( SHADOWMAP_TYPE_PCF )\n\t\tfloat interleavedGradientNoise( vec2 position ) {\n\t\t\treturn fract( 52.9829189 * fract( dot( position, vec2( 0.06711056, 0.00583715 ) ) ) );\n\t\t}\n\t\tvec2 vogelDiskSample( int sampleIndex, int samplesCount, float phi ) {\n\t\t\tconst float goldenAngle = 2.399963229728653;\n\t\t\tfloat r = sqrt( ( float( sampleIndex ) + 0.5 ) / float( samplesCount ) );\n\t\t\tfloat theta = float( sampleIndex ) * goldenAngle + phi;\n\t\t\treturn vec2( cos( theta ), sin( theta ) ) * r;\n\t\t}\n\t#endif\n\t#if defined( SHADOWMAP_TYPE_PCF )\n\t\tfloat getShadow( sampler2DShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) {\n\t\t\tfloat shadow = 1.0;\n\t\t\tshadowCoord.xyz /= shadowCoord.w;\n\t\t\tshadowCoord.z += shadowBias;\n\t\t\tbool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0;\n\t\t\tbool frustumTest = inFrustum && shadowCoord.z <= 1.0;\n\t\t\tif ( frustumTest ) {\n\t\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\t\tfloat radius = shadowRadius * texelSize.x;\n\t\t\t\tfloat phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2;\n\t\t\t\tshadow = (\n\t\t\t\t\ttexture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 0, 5, phi ) * radius, shadowCoord.z ) ) +\n\t\t\t\t\ttexture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 1, 5, phi ) * radius, shadowCoord.z ) ) +\n\t\t\t\t\ttexture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 2, 5, phi ) * radius, shadowCoord.z ) ) +\n\t\t\t\t\ttexture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 3, 5, phi ) * radius, shadowCoord.z ) ) +\n\t\t\t\t\ttexture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 4, 5, phi ) * radius, shadowCoord.z ) )\n\t\t\t\t) * 0.2;\n\t\t\t}\n\t\t\treturn mix( 1.0, shadow, shadowIntensity );\n\t\t}\n\t#elif defined( SHADOWMAP_TYPE_VSM )\n\t\tfloat getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) {\n\t\t\tfloat shadow = 1.0;\n\t\t\tshadowCoord.xyz /= shadowCoord.w;\n\t\t\t#ifdef USE_REVERSED_DEPTH_BUFFER\n\t\t\t\tshadowCoord.z -= shadowBias;\n\t\t\t#else\n\t\t\t\tshadowCoord.z += shadowBias;\n\t\t\t#endif\n\t\t\tbool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0;\n\t\t\tbool frustumTest = inFrustum && shadowCoord.z <= 1.0;\n\t\t\tif ( frustumTest ) {\n\t\t\t\tvec2 distribution = texture2D( shadowMap, shadowCoord.xy ).rg;\n\t\t\t\tfloat mean = distribution.x;\n\t\t\t\tfloat variance = distribution.y * distribution.y;\n\t\t\t\t#ifdef USE_REVERSED_DEPTH_BUFFER\n\t\t\t\t\tfloat hard_shadow = step( mean, shadowCoord.z );\n\t\t\t\t#else\n\t\t\t\t\tfloat hard_shadow = step( shadowCoord.z, mean );\n\t\t\t\t#endif\n\t\t\t\t\n\t\t\t\tif ( hard_shadow == 1.0 ) {\n\t\t\t\t\tshadow = 1.0;\n\t\t\t\t} else {\n\t\t\t\t\tvariance = max( variance, 0.0000001 );\n\t\t\t\t\tfloat d = shadowCoord.z - mean;\n\t\t\t\t\tfloat p_max = variance / ( variance + d * d );\n\t\t\t\t\tp_max = clamp( ( p_max - 0.3 ) / 0.65, 0.0, 1.0 );\n\t\t\t\t\tshadow = max( hard_shadow, p_max );\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn mix( 1.0, shadow, shadowIntensity );\n\t\t}\n\t#else\n\t\tfloat getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) {\n\t\t\tfloat shadow = 1.0;\n\t\t\tshadowCoord.xyz /= shadowCoord.w;\n\t\t\t#ifdef USE_REVERSED_DEPTH_BUFFER\n\t\t\t\tshadowCoord.z -= shadowBias;\n\t\t\t#else\n\t\t\t\tshadowCoord.z += shadowBias;\n\t\t\t#endif\n\t\t\tbool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0;\n\t\t\tbool frustumTest = inFrustum && shadowCoord.z <= 1.0;\n\t\t\tif ( frustumTest ) {\n\t\t\t\tfloat depth = texture2D( shadowMap, shadowCoord.xy ).r;\n\t\t\t\t#ifdef USE_REVERSED_DEPTH_BUFFER\n\t\t\t\t\tshadow = step( depth, shadowCoord.z );\n\t\t\t\t#else\n\t\t\t\t\tshadow = step( shadowCoord.z, depth );\n\t\t\t\t#endif\n\t\t\t}\n\t\t\treturn mix( 1.0, shadow, shadowIntensity );\n\t\t}\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\t#if defined( SHADOWMAP_TYPE_PCF )\n\tfloat getPointShadow( samplerCubeShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) {\n\t\tfloat shadow = 1.0;\n\t\tvec3 lightToPosition = shadowCoord.xyz;\n\t\tvec3 bd3D = normalize( lightToPosition );\n\t\tvec3 absVec = abs( lightToPosition );\n\t\tfloat viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z );\n\t\tif ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) {\n\t\t\t#ifdef USE_REVERSED_DEPTH_BUFFER\n\t\t\t\tfloat dp = ( shadowCameraNear * ( shadowCameraFar - viewSpaceZ ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) );\n\t\t\t\tdp -= shadowBias;\n\t\t\t#else\n\t\t\t\tfloat dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) );\n\t\t\t\tdp += shadowBias;\n\t\t\t#endif\n\t\t\tfloat texelSize = shadowRadius / shadowMapSize.x;\n\t\t\tvec3 absDir = abs( bd3D );\n\t\t\tvec3 tangent = absDir.x > absDir.z ? vec3( 0.0, 1.0, 0.0 ) : vec3( 1.0, 0.0, 0.0 );\n\t\t\ttangent = normalize( cross( bd3D, tangent ) );\n\t\t\tvec3 bitangent = cross( bd3D, tangent );\n\t\t\tfloat phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2;\n\t\t\tvec2 sample0 = vogelDiskSample( 0, 5, phi );\n\t\t\tvec2 sample1 = vogelDiskSample( 1, 5, phi );\n\t\t\tvec2 sample2 = vogelDiskSample( 2, 5, phi );\n\t\t\tvec2 sample3 = vogelDiskSample( 3, 5, phi );\n\t\t\tvec2 sample4 = vogelDiskSample( 4, 5, phi );\n\t\t\tshadow = (\n\t\t\t\ttexture( shadowMap, vec4( bd3D + ( tangent * sample0.x + bitangent * sample0.y ) * texelSize, dp ) ) +\n\t\t\t\ttexture( shadowMap, vec4( bd3D + ( tangent * sample1.x + bitangent * sample1.y ) * texelSize, dp ) ) +\n\t\t\t\ttexture( shadowMap, vec4( bd3D + ( tangent * sample2.x + bitangent * sample2.y ) * texelSize, dp ) ) +\n\t\t\t\ttexture( shadowMap, vec4( bd3D + ( tangent * sample3.x + bitangent * sample3.y ) * texelSize, dp ) ) +\n\t\t\t\ttexture( shadowMap, vec4( bd3D + ( tangent * sample4.x + bitangent * sample4.y ) * texelSize, dp ) )\n\t\t\t) * 0.2;\n\t\t}\n\t\treturn mix( 1.0, shadow, shadowIntensity );\n\t}\n\t#elif defined( SHADOWMAP_TYPE_BASIC )\n\tfloat getPointShadow( samplerCube shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) {\n\t\tfloat shadow = 1.0;\n\t\tvec3 lightToPosition = shadowCoord.xyz;\n\t\tvec3 absVec = abs( lightToPosition );\n\t\tfloat viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z );\n\t\tif ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) {\n\t\t\tfloat dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) );\n\t\t\tdp += shadowBias;\n\t\t\tvec3 bd3D = normalize( lightToPosition );\n\t\t\tfloat depth = textureCube( shadowMap, bd3D ).r;\n\t\t\t#ifdef USE_REVERSED_DEPTH_BUFFER\n\t\t\t\tdepth = 1.0 - depth;\n\t\t\t#endif\n\t\t\tshadow = step( dp, depth );\n\t\t}\n\t\treturn mix( 1.0, shadow, shadowIntensity );\n\t}\n\t#endif\n\t#endif\n#endif",shadowmap_pars_vertex:"#if NUM_SPOT_LIGHT_COORDS > 0\n\tuniform mat4 spotLightMatrix[ NUM_SPOT_LIGHT_COORDS ];\n\tvarying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ];\n#endif\n#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\t\tuniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHT_SHADOWS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ];\n\t\tstruct DirectionalLightShadow {\n\t\t\tfloat shadowIntensity;\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_SPOT_LIGHT_SHADOWS > 0\n\t\tstruct SpotLightShadow {\n\t\t\tfloat shadowIntensity;\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\t\tuniform mat4 pointShadowMatrix[ NUM_POINT_LIGHT_SHADOWS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ];\n\t\tstruct PointLightShadow {\n\t\t\tfloat shadowIntensity;\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t\tfloat shadowCameraNear;\n\t\t\tfloat shadowCameraFar;\n\t\t};\n\t\tuniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ];\n\t#endif\n#endif",shadowmap_vertex:"#if ( defined( USE_SHADOWMAP ) && ( NUM_DIR_LIGHT_SHADOWS > 0 || NUM_POINT_LIGHT_SHADOWS > 0 ) ) || ( NUM_SPOT_LIGHT_COORDS > 0 )\n\t#ifdef HAS_NORMAL\n\t\tvec3 shadowWorldNormal = transformNormalByInverseViewMatrix( transformedNormal, viewMatrix );\n\t#else\n\t\tvec3 shadowWorldNormal = vec3( 0.0 );\n\t#endif\n\tvec4 shadowWorldPosition;\n#endif\n#if defined( USE_SHADOWMAP )\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\t\t#pragma unroll_loop_start\n\t\tfor ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) {\n\t\t\tshadowWorldPosition = worldPosition + vec4( shadowWorldNormal * directionalLightShadows[ i ].shadowNormalBias, 0 );\n\t\t\tvDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * shadowWorldPosition;\n\t\t}\n\t\t#pragma unroll_loop_end\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\t\t#pragma unroll_loop_start\n\t\tfor ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) {\n\t\t\tshadowWorldPosition = worldPosition + vec4( shadowWorldNormal * pointLightShadows[ i ].shadowNormalBias, 0 );\n\t\t\tvPointShadowCoord[ i ] = pointShadowMatrix[ i ] * shadowWorldPosition;\n\t\t}\n\t\t#pragma unroll_loop_end\n\t#endif\n#endif\n#if NUM_SPOT_LIGHT_COORDS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_SPOT_LIGHT_COORDS; i ++ ) {\n\t\tshadowWorldPosition = worldPosition;\n\t\t#if ( defined( USE_SHADOWMAP ) && UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS )\n\t\t\tshadowWorldPosition.xyz += shadowWorldNormal * spotLightShadows[ i ].shadowNormalBias;\n\t\t#endif\n\t\tvSpotLightCoord[ i ] = spotLightMatrix[ i ] * shadowWorldPosition;\n\t}\n\t#pragma unroll_loop_end\n#endif",shadowmask_pars_fragment:"float getShadowMask() {\n\tfloat shadow = 1.0;\n\t#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\tDirectionalLightShadow directionalLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) {\n\t\tdirectionalLight = directionalLightShadows[ i ];\n\t\tshadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowIntensity, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#if NUM_SPOT_LIGHT_SHADOWS > 0\n\tSpotLightShadow spotLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) {\n\t\tspotLight = spotLightShadows[ i ];\n\t\tshadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowIntensity, spotLight.shadowBias, spotLight.shadowRadius, vSpotLightCoord[ i ] ) : 1.0;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0 && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) )\n\tPointLightShadow pointLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) {\n\t\tpointLight = pointLightShadows[ i ];\n\t\tshadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowIntensity, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#endif\n\treturn shadow;\n}",skinbase_vertex:"#ifdef USE_SKINNING\n\tmat4 boneMatX = getBoneMatrix( skinIndex.x );\n\tmat4 boneMatY = getBoneMatrix( skinIndex.y );\n\tmat4 boneMatZ = getBoneMatrix( skinIndex.z );\n\tmat4 boneMatW = getBoneMatrix( skinIndex.w );\n#endif",skinning_pars_vertex:"#ifdef USE_SKINNING\n\tuniform mat4 bindMatrix;\n\tuniform mat4 bindMatrixInverse;\n\tuniform highp sampler2D boneTexture;\n\tmat4 getBoneMatrix( const in float i ) {\n\t\tint size = textureSize( boneTexture, 0 ).x;\n\t\tint j = int( i ) * 4;\n\t\tint x = j % size;\n\t\tint y = j / size;\n\t\tvec4 v1 = texelFetch( boneTexture, ivec2( x, y ), 0 );\n\t\tvec4 v2 = texelFetch( boneTexture, ivec2( x + 1, y ), 0 );\n\t\tvec4 v3 = texelFetch( boneTexture, ivec2( x + 2, y ), 0 );\n\t\tvec4 v4 = texelFetch( boneTexture, ivec2( x + 3, y ), 0 );\n\t\treturn mat4( v1, v2, v3, v4 );\n\t}\n#endif",skinning_vertex:"#ifdef USE_SKINNING\n\tvec4 skinVertex = bindMatrix * vec4( transformed, 1.0 );\n\tvec4 skinned = vec4( 0.0 );\n\tskinned += boneMatX * skinVertex * skinWeight.x;\n\tskinned += boneMatY * skinVertex * skinWeight.y;\n\tskinned += boneMatZ * skinVertex * skinWeight.z;\n\tskinned += boneMatW * skinVertex * skinWeight.w;\n\ttransformed = ( bindMatrixInverse * skinned ).xyz;\n#endif",skinnormal_vertex:"#ifdef USE_SKINNING\n\tmat4 skinMatrix = mat4( 0.0 );\n\tskinMatrix += skinWeight.x * boneMatX;\n\tskinMatrix += skinWeight.y * boneMatY;\n\tskinMatrix += skinWeight.z * boneMatZ;\n\tskinMatrix += skinWeight.w * boneMatW;\n\tskinMatrix = bindMatrixInverse * skinMatrix * bindMatrix;\n\tobjectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz;\n\t#ifdef USE_TANGENT\n\t\tobjectTangent = vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz;\n\t#endif\n#endif",specularmap_fragment:"float specularStrength;\n#ifdef USE_SPECULARMAP\n\tvec4 texelSpecular = texture2D( specularMap, vSpecularMapUv );\n\tspecularStrength = texelSpecular.r;\n#else\n\tspecularStrength = 1.0;\n#endif",specularmap_pars_fragment:"#ifdef USE_SPECULARMAP\n\tuniform sampler2D specularMap;\n#endif",tonemapping_fragment:"#if defined( TONE_MAPPING )\n\tgl_FragColor.rgb = toneMapping( gl_FragColor.rgb );\n#endif",tonemapping_pars_fragment:"#ifndef saturate\n#define saturate( a ) clamp( a, 0.0, 1.0 )\n#endif\nuniform float toneMappingExposure;\nvec3 LinearToneMapping( vec3 color ) {\n\treturn saturate( toneMappingExposure * color );\n}\nvec3 ReinhardToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\treturn saturate( color / ( vec3( 1.0 ) + color ) );\n}\nvec3 CineonToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\tcolor = max( vec3( 0.0 ), color - 0.004 );\n\treturn pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) );\n}\nvec3 RRTAndODTFit( vec3 v ) {\n\tvec3 a = v * ( v + 0.0245786 ) - 0.000090537;\n\tvec3 b = v * ( 0.983729 * v + 0.4329510 ) + 0.238081;\n\treturn a / b;\n}\nvec3 ACESFilmicToneMapping( vec3 color ) {\n\tconst mat3 ACESInputMat = mat3(\n\t\tvec3( 0.59719, 0.07600, 0.02840 ),\t\tvec3( 0.35458, 0.90834, 0.13383 ),\n\t\tvec3( 0.04823, 0.01566, 0.83777 )\n\t);\n\tconst mat3 ACESOutputMat = mat3(\n\t\tvec3(  1.60475, -0.10208, -0.00327 ),\t\tvec3( -0.53108,  1.10813, -0.07276 ),\n\t\tvec3( -0.07367, -0.00605,  1.07602 )\n\t);\n\tcolor *= toneMappingExposure / 0.6;\n\tcolor = ACESInputMat * color;\n\tcolor = RRTAndODTFit( color );\n\tcolor = ACESOutputMat * color;\n\treturn saturate( color );\n}\nconst mat3 LINEAR_REC2020_TO_LINEAR_SRGB = mat3(\n\tvec3( 1.6605, - 0.1246, - 0.0182 ),\n\tvec3( - 0.5876, 1.1329, - 0.1006 ),\n\tvec3( - 0.0728, - 0.0083, 1.1187 )\n);\nconst mat3 LINEAR_SRGB_TO_LINEAR_REC2020 = mat3(\n\tvec3( 0.6274, 0.0691, 0.0164 ),\n\tvec3( 0.3293, 0.9195, 0.0880 ),\n\tvec3( 0.0433, 0.0113, 0.8956 )\n);\nvec3 agxDefaultContrastApprox( vec3 x ) {\n\tvec3 x2 = x * x;\n\tvec3 x4 = x2 * x2;\n\treturn + 15.5 * x4 * x2\n\t\t- 40.14 * x4 * x\n\t\t+ 31.96 * x4\n\t\t- 6.868 * x2 * x\n\t\t+ 0.4298 * x2\n\t\t+ 0.1191 * x\n\t\t- 0.00232;\n}\nvec3 AgXToneMapping( vec3 color ) {\n\tconst mat3 AgXInsetMatrix = mat3(\n\t\tvec3( 0.856627153315983, 0.137318972929847, 0.11189821299995 ),\n\t\tvec3( 0.0951212405381588, 0.761241990602591, 0.0767994186031903 ),\n\t\tvec3( 0.0482516061458583, 0.101439036467562, 0.811302368396859 )\n\t);\n\tconst mat3 AgXOutsetMatrix = mat3(\n\t\tvec3( 1.1271005818144368, - 0.1413297634984383, - 0.14132976349843826 ),\n\t\tvec3( - 0.11060664309660323, 1.157823702216272, - 0.11060664309660294 ),\n\t\tvec3( - 0.016493938717834573, - 0.016493938717834257, 1.2519364065950405 )\n\t);\n\tconst float AgxMinEv = - 12.47393;\tconst float AgxMaxEv = 4.026069;\n\tcolor *= toneMappingExposure;\n\tcolor = LINEAR_SRGB_TO_LINEAR_REC2020 * color;\n\tcolor = AgXInsetMatrix * color;\n\tcolor = max( color, 1e-10 );\tcolor = log2( color );\n\tcolor = ( color - AgxMinEv ) / ( AgxMaxEv - AgxMinEv );\n\tcolor = clamp( color, 0.0, 1.0 );\n\tcolor = agxDefaultContrastApprox( color );\n\tcolor = AgXOutsetMatrix * color;\n\tcolor = pow( max( vec3( 0.0 ), color ), vec3( 2.2 ) );\n\tcolor = LINEAR_REC2020_TO_LINEAR_SRGB * color;\n\tcolor = clamp( color, 0.0, 1.0 );\n\treturn color;\n}\nvec3 NeutralToneMapping( vec3 color ) {\n\tconst float StartCompression = 0.8 - 0.04;\n\tconst float Desaturation = 0.15;\n\tcolor *= toneMappingExposure;\n\tfloat x = min( color.r, min( color.g, color.b ) );\n\tfloat offset = x < 0.08 ? x - 6.25 * x * x : 0.04;\n\tcolor -= offset;\n\tfloat peak = max( color.r, max( color.g, color.b ) );\n\tif ( peak < StartCompression ) return color;\n\tfloat d = 1. - StartCompression;\n\tfloat newPeak = 1. - d * d / ( peak + d - StartCompression );\n\tcolor *= newPeak / peak;\n\tfloat g = 1. - 1. / ( Desaturation * ( peak - newPeak ) + 1. );\n\treturn mix( color, vec3( newPeak ), g );\n}\nvec3 CustomToneMapping( vec3 color ) { return color; }",transmission_fragment:"#ifdef USE_TRANSMISSION\n\tmaterial.transmission = transmission;\n\tmaterial.transmissionAlpha = 1.0;\n\tmaterial.thickness = thickness;\n\tmaterial.attenuationDistance = attenuationDistance;\n\tmaterial.attenuationColor = attenuationColor;\n\t#ifdef USE_TRANSMISSIONMAP\n\t\tmaterial.transmission *= texture2D( transmissionMap, vTransmissionMapUv ).r;\n\t#endif\n\t#ifdef USE_THICKNESSMAP\n\t\tmaterial.thickness *= texture2D( thicknessMap, vThicknessMapUv ).g;\n\t#endif\n\tvec3 pos = vWorldPosition;\n\tvec3 v = normalize( cameraPosition - pos );\n\tvec3 n = transformNormalByInverseViewMatrix( normal, viewMatrix );\n\tvec4 transmitted = getIBLVolumeRefraction(\n\t\tn, v, material.roughness, material.diffuseContribution, material.specularColorBlended, material.specularF90,\n\t\tpos, modelMatrix, viewMatrix, projectionMatrix, material.dispersion, material.ior, material.thickness,\n\t\tmaterial.attenuationColor, material.attenuationDistance );\n\tmaterial.transmissionAlpha = mix( material.transmissionAlpha, transmitted.a, material.transmission );\n\ttotalDiffuse = mix( totalDiffuse, transmitted.rgb, material.transmission );\n#endif",transmission_pars_fragment:"#ifdef USE_TRANSMISSION\n\tuniform float transmission;\n\tuniform float thickness;\n\tuniform float attenuationDistance;\n\tuniform vec3 attenuationColor;\n\t#ifdef USE_TRANSMISSIONMAP\n\t\tuniform sampler2D transmissionMap;\n\t#endif\n\t#ifdef USE_THICKNESSMAP\n\t\tuniform sampler2D thicknessMap;\n\t#endif\n\tuniform vec2 transmissionSamplerSize;\n\tuniform sampler2D transmissionSamplerMap;\n\tuniform mat4 modelMatrix;\n\tuniform mat4 projectionMatrix;\n\tvarying vec3 vWorldPosition;\n\tfloat w0( float a ) {\n\t\treturn ( 1.0 / 6.0 ) * ( a * ( a * ( - a + 3.0 ) - 3.0 ) + 1.0 );\n\t}\n\tfloat w1( float a ) {\n\t\treturn ( 1.0 / 6.0 ) * ( a *  a * ( 3.0 * a - 6.0 ) + 4.0 );\n\t}\n\tfloat w2( float a ){\n\t\treturn ( 1.0 / 6.0 ) * ( a * ( a * ( - 3.0 * a + 3.0 ) + 3.0 ) + 1.0 );\n\t}\n\tfloat w3( float a ) {\n\t\treturn ( 1.0 / 6.0 ) * ( a * a * a );\n\t}\n\tfloat g0( float a ) {\n\t\treturn w0( a ) + w1( a );\n\t}\n\tfloat g1( float a ) {\n\t\treturn w2( a ) + w3( a );\n\t}\n\tfloat h0( float a ) {\n\t\treturn - 1.0 + w1( a ) / ( w0( a ) + w1( a ) );\n\t}\n\tfloat h1( float a ) {\n\t\treturn 1.0 + w3( a ) / ( w2( a ) + w3( a ) );\n\t}\n\tvec4 bicubic( sampler2D tex, vec2 uv, vec4 texelSize, float lod ) {\n\t\tuv = uv * texelSize.zw + 0.5;\n\t\tvec2 iuv = floor( uv );\n\t\tvec2 fuv = fract( uv );\n\t\tfloat g0x = g0( fuv.x );\n\t\tfloat g1x = g1( fuv.x );\n\t\tfloat h0x = h0( fuv.x );\n\t\tfloat h1x = h1( fuv.x );\n\t\tfloat h0y = h0( fuv.y );\n\t\tfloat h1y = h1( fuv.y );\n\t\tvec2 p0 = ( vec2( iuv.x + h0x, iuv.y + h0y ) - 0.5 ) * texelSize.xy;\n\t\tvec2 p1 = ( vec2( iuv.x + h1x, iuv.y + h0y ) - 0.5 ) * texelSize.xy;\n\t\tvec2 p2 = ( vec2( iuv.x + h0x, iuv.y + h1y ) - 0.5 ) * texelSize.xy;\n\t\tvec2 p3 = ( vec2( iuv.x + h1x, iuv.y + h1y ) - 0.5 ) * texelSize.xy;\n\t\treturn g0( fuv.y ) * ( g0x * textureLod( tex, p0, lod ) + g1x * textureLod( tex, p1, lod ) ) +\n\t\t\tg1( fuv.y ) * ( g0x * textureLod( tex, p2, lod ) + g1x * textureLod( tex, p3, lod ) );\n\t}\n\tvec4 textureBicubic( sampler2D sampler, vec2 uv, float lod ) {\n\t\tvec2 fLodSize = vec2( textureSize( sampler, int( lod ) ) );\n\t\tvec2 cLodSize = vec2( textureSize( sampler, int( lod + 1.0 ) ) );\n\t\tvec2 fLodSizeInv = 1.0 / fLodSize;\n\t\tvec2 cLodSizeInv = 1.0 / cLodSize;\n\t\tvec4 fSample = bicubic( sampler, uv, vec4( fLodSizeInv, fLodSize ), floor( lod ) );\n\t\tvec4 cSample = bicubic( sampler, uv, vec4( cLodSizeInv, cLodSize ), ceil( lod ) );\n\t\treturn mix( fSample, cSample, fract( lod ) );\n\t}\n\tvec3 getVolumeTransmissionRay( const in vec3 n, const in vec3 v, const in float thickness, const in float ior, const in mat4 modelMatrix ) {\n\t\tvec3 refractionVector = refract( - v, normalize( n ), 1.0 / ior );\n\t\tvec3 modelScale;\n\t\tmodelScale.x = length( vec3( modelMatrix[ 0 ].xyz ) );\n\t\tmodelScale.y = length( vec3( modelMatrix[ 1 ].xyz ) );\n\t\tmodelScale.z = length( vec3( modelMatrix[ 2 ].xyz ) );\n\t\treturn normalize( refractionVector ) * thickness * modelScale;\n\t}\n\tfloat applyIorToRoughness( const in float roughness, const in float ior ) {\n\t\treturn roughness * clamp( ior * 2.0 - 2.0, 0.0, 1.0 );\n\t}\n\tvec4 getTransmissionSample( const in vec2 fragCoord, const in float roughness, const in float ior ) {\n\t\tfloat lod = log2( transmissionSamplerSize.x ) * applyIorToRoughness( roughness, ior );\n\t\treturn textureBicubic( transmissionSamplerMap, fragCoord.xy, lod );\n\t}\n\tvec3 volumeAttenuation( const in float transmissionDistance, const in vec3 attenuationColor, const in float attenuationDistance ) {\n\t\tif ( isinf( attenuationDistance ) ) {\n\t\t\treturn vec3( 1.0 );\n\t\t} else {\n\t\t\tvec3 attenuationCoefficient = -log( attenuationColor ) / attenuationDistance;\n\t\t\tvec3 transmittance = exp( - attenuationCoefficient * transmissionDistance );\t\t\treturn transmittance;\n\t\t}\n\t}\n\tvec4 getIBLVolumeRefraction( const in vec3 n, const in vec3 v, const in float roughness, const in vec3 diffuseColor,\n\t\tconst in vec3 specularColor, const in float specularF90, const in vec3 position, const in mat4 modelMatrix,\n\t\tconst in mat4 viewMatrix, const in mat4 projMatrix, const in float dispersion, const in float ior, const in float thickness,\n\t\tconst in vec3 attenuationColor, const in float attenuationDistance ) {\n\t\tvec4 transmittedLight;\n\t\tvec3 transmittance;\n\t\t#ifdef USE_DISPERSION\n\t\t\tfloat halfSpread = ( ior - 1.0 ) * 0.025 * dispersion;\n\t\t\tvec3 iors = vec3( ior - halfSpread, ior, ior + halfSpread );\n\t\t\tfor ( int i = 0; i < 3; i ++ ) {\n\t\t\t\tvec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, iors[ i ], modelMatrix );\n\t\t\t\tvec3 refractedRayExit = position + transmissionRay;\n\t\t\t\tvec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 );\n\t\t\t\tvec2 refractionCoords = ndcPos.xy / ndcPos.w;\n\t\t\t\trefractionCoords += 1.0;\n\t\t\t\trefractionCoords /= 2.0;\n\t\t\t\tvec4 transmissionSample = getTransmissionSample( refractionCoords, roughness, iors[ i ] );\n\t\t\t\ttransmittedLight[ i ] = transmissionSample[ i ];\n\t\t\t\ttransmittedLight.a += transmissionSample.a;\n\t\t\t\ttransmittance[ i ] = diffuseColor[ i ] * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance )[ i ];\n\t\t\t}\n\t\t\ttransmittedLight.a /= 3.0;\n\t\t#else\n\t\t\tvec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, ior, modelMatrix );\n\t\t\tvec3 refractedRayExit = position + transmissionRay;\n\t\t\tvec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 );\n\t\t\tvec2 refractionCoords = ndcPos.xy / ndcPos.w;\n\t\t\trefractionCoords += 1.0;\n\t\t\trefractionCoords /= 2.0;\n\t\t\ttransmittedLight = getTransmissionSample( refractionCoords, roughness, ior );\n\t\t\ttransmittance = diffuseColor * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance );\n\t\t#endif\n\t\tvec3 attenuatedColor = transmittance * transmittedLight.rgb;\n\t\tvec3 F = EnvironmentBRDF( n, v, specularColor, specularF90, roughness );\n\t\tfloat transmittanceFactor = ( transmittance.r + transmittance.g + transmittance.b ) / 3.0;\n\t\treturn vec4( ( 1.0 - F ) * attenuatedColor, 1.0 - ( 1.0 - transmittedLight.a ) * transmittanceFactor );\n\t}\n#endif",uv_pars_fragment:"#if defined( USE_UV ) || defined( USE_ANISOTROPY )\n\tvarying vec2 vUv;\n#endif\n#ifdef USE_MAP\n\tvarying vec2 vMapUv;\n#endif\n#ifdef USE_ALPHAMAP\n\tvarying vec2 vAlphaMapUv;\n#endif\n#ifdef USE_LIGHTMAP\n\tvarying vec2 vLightMapUv;\n#endif\n#ifdef USE_AOMAP\n\tvarying vec2 vAoMapUv;\n#endif\n#ifdef USE_BUMPMAP\n\tvarying vec2 vBumpMapUv;\n#endif\n#ifdef USE_NORMALMAP\n\tvarying vec2 vNormalMapUv;\n#endif\n#ifdef USE_EMISSIVEMAP\n\tvarying vec2 vEmissiveMapUv;\n#endif\n#ifdef USE_METALNESSMAP\n\tvarying vec2 vMetalnessMapUv;\n#endif\n#ifdef USE_ROUGHNESSMAP\n\tvarying vec2 vRoughnessMapUv;\n#endif\n#ifdef USE_ANISOTROPYMAP\n\tvarying vec2 vAnisotropyMapUv;\n#endif\n#ifdef USE_CLEARCOATMAP\n\tvarying vec2 vClearcoatMapUv;\n#endif\n#ifdef USE_CLEARCOAT_NORMALMAP\n\tvarying vec2 vClearcoatNormalMapUv;\n#endif\n#ifdef USE_CLEARCOAT_ROUGHNESSMAP\n\tvarying vec2 vClearcoatRoughnessMapUv;\n#endif\n#ifdef USE_IRIDESCENCEMAP\n\tvarying vec2 vIridescenceMapUv;\n#endif\n#ifdef USE_IRIDESCENCE_THICKNESSMAP\n\tvarying vec2 vIridescenceThicknessMapUv;\n#endif\n#ifdef USE_SHEEN_COLORMAP\n\tvarying vec2 vSheenColorMapUv;\n#endif\n#ifdef USE_SHEEN_ROUGHNESSMAP\n\tvarying vec2 vSheenRoughnessMapUv;\n#endif\n#ifdef USE_SPECULARMAP\n\tvarying vec2 vSpecularMapUv;\n#endif\n#ifdef USE_SPECULAR_COLORMAP\n\tvarying vec2 vSpecularColorMapUv;\n#endif\n#ifdef USE_SPECULAR_INTENSITYMAP\n\tvarying vec2 vSpecularIntensityMapUv;\n#endif\n#ifdef USE_TRANSMISSIONMAP\n\tuniform mat3 transmissionMapTransform;\n\tvarying vec2 vTransmissionMapUv;\n#endif\n#ifdef USE_THICKNESSMAP\n\tuniform mat3 thicknessMapTransform;\n\tvarying vec2 vThicknessMapUv;\n#endif",uv_pars_vertex:"#if defined( USE_UV ) || defined( USE_ANISOTROPY )\n\tvarying vec2 vUv;\n#endif\n#ifdef USE_MAP\n\tuniform mat3 mapTransform;\n\tvarying vec2 vMapUv;\n#endif\n#ifdef USE_ALPHAMAP\n\tuniform mat3 alphaMapTransform;\n\tvarying vec2 vAlphaMapUv;\n#endif\n#ifdef USE_LIGHTMAP\n\tuniform mat3 lightMapTransform;\n\tvarying vec2 vLightMapUv;\n#endif\n#ifdef USE_AOMAP\n\tuniform mat3 aoMapTransform;\n\tvarying vec2 vAoMapUv;\n#endif\n#ifdef USE_BUMPMAP\n\tuniform mat3 bumpMapTransform;\n\tvarying vec2 vBumpMapUv;\n#endif\n#ifdef USE_NORMALMAP\n\tuniform mat3 normalMapTransform;\n\tvarying vec2 vNormalMapUv;\n#endif\n#ifdef USE_DISPLACEMENTMAP\n\tuniform mat3 displacementMapTransform;\n\tvarying vec2 vDisplacementMapUv;\n#endif\n#ifdef USE_EMISSIVEMAP\n\tuniform mat3 emissiveMapTransform;\n\tvarying vec2 vEmissiveMapUv;\n#endif\n#ifdef USE_METALNESSMAP\n\tuniform mat3 metalnessMapTransform;\n\tvarying vec2 vMetalnessMapUv;\n#endif\n#ifdef USE_ROUGHNESSMAP\n\tuniform mat3 roughnessMapTransform;\n\tvarying vec2 vRoughnessMapUv;\n#endif\n#ifdef USE_ANISOTROPYMAP\n\tuniform mat3 anisotropyMapTransform;\n\tvarying vec2 vAnisotropyMapUv;\n#endif\n#ifdef USE_CLEARCOATMAP\n\tuniform mat3 clearcoatMapTransform;\n\tvarying vec2 vClearcoatMapUv;\n#endif\n#ifdef USE_CLEARCOAT_NORMALMAP\n\tuniform mat3 clearcoatNormalMapTransform;\n\tvarying vec2 vClearcoatNormalMapUv;\n#endif\n#ifdef USE_CLEARCOAT_ROUGHNESSMAP\n\tuniform mat3 clearcoatRoughnessMapTransform;\n\tvarying vec2 vClearcoatRoughnessMapUv;\n#endif\n#ifdef USE_SHEEN_COLORMAP\n\tuniform mat3 sheenColorMapTransform;\n\tvarying vec2 vSheenColorMapUv;\n#endif\n#ifdef USE_SHEEN_ROUGHNESSMAP\n\tuniform mat3 sheenRoughnessMapTransform;\n\tvarying vec2 vSheenRoughnessMapUv;\n#endif\n#ifdef USE_IRIDESCENCEMAP\n\tuniform mat3 iridescenceMapTransform;\n\tvarying vec2 vIridescenceMapUv;\n#endif\n#ifdef USE_IRIDESCENCE_THICKNESSMAP\n\tuniform mat3 iridescenceThicknessMapTransform;\n\tvarying vec2 vIridescenceThicknessMapUv;\n#endif\n#ifdef USE_SPECULARMAP\n\tuniform mat3 specularMapTransform;\n\tvarying vec2 vSpecularMapUv;\n#endif\n#ifdef USE_SPECULAR_COLORMAP\n\tuniform mat3 specularColorMapTransform;\n\tvarying vec2 vSpecularColorMapUv;\n#endif\n#ifdef USE_SPECULAR_INTENSITYMAP\n\tuniform mat3 specularIntensityMapTransform;\n\tvarying vec2 vSpecularIntensityMapUv;\n#endif\n#ifdef USE_TRANSMISSIONMAP\n\tuniform mat3 transmissionMapTransform;\n\tvarying vec2 vTransmissionMapUv;\n#endif\n#ifdef USE_THICKNESSMAP\n\tuniform mat3 thicknessMapTransform;\n\tvarying vec2 vThicknessMapUv;\n#endif",uv_vertex:"#if defined( USE_UV ) || defined( USE_ANISOTROPY )\n\tvUv = vec3( uv, 1 ).xy;\n#endif\n#ifdef USE_MAP\n\tvMapUv = ( mapTransform * vec3( MAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_ALPHAMAP\n\tvAlphaMapUv = ( alphaMapTransform * vec3( ALPHAMAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_LIGHTMAP\n\tvLightMapUv = ( lightMapTransform * vec3( LIGHTMAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_AOMAP\n\tvAoMapUv = ( aoMapTransform * vec3( AOMAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_BUMPMAP\n\tvBumpMapUv = ( bumpMapTransform * vec3( BUMPMAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_NORMALMAP\n\tvNormalMapUv = ( normalMapTransform * vec3( NORMALMAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_DISPLACEMENTMAP\n\tvDisplacementMapUv = ( displacementMapTransform * vec3( DISPLACEMENTMAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_EMISSIVEMAP\n\tvEmissiveMapUv = ( emissiveMapTransform * vec3( EMISSIVEMAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_METALNESSMAP\n\tvMetalnessMapUv = ( metalnessMapTransform * vec3( METALNESSMAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_ROUGHNESSMAP\n\tvRoughnessMapUv = ( roughnessMapTransform * vec3( ROUGHNESSMAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_ANISOTROPYMAP\n\tvAnisotropyMapUv = ( anisotropyMapTransform * vec3( ANISOTROPYMAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_CLEARCOATMAP\n\tvClearcoatMapUv = ( clearcoatMapTransform * vec3( CLEARCOATMAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_CLEARCOAT_NORMALMAP\n\tvClearcoatNormalMapUv = ( clearcoatNormalMapTransform * vec3( CLEARCOAT_NORMALMAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_CLEARCOAT_ROUGHNESSMAP\n\tvClearcoatRoughnessMapUv = ( clearcoatRoughnessMapTransform * vec3( CLEARCOAT_ROUGHNESSMAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_IRIDESCENCEMAP\n\tvIridescenceMapUv = ( iridescenceMapTransform * vec3( IRIDESCENCEMAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_IRIDESCENCE_THICKNESSMAP\n\tvIridescenceThicknessMapUv = ( iridescenceThicknessMapTransform * vec3( IRIDESCENCE_THICKNESSMAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_SHEEN_COLORMAP\n\tvSheenColorMapUv = ( sheenColorMapTransform * vec3( SHEEN_COLORMAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_SHEEN_ROUGHNESSMAP\n\tvSheenRoughnessMapUv = ( sheenRoughnessMapTransform * vec3( SHEEN_ROUGHNESSMAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_SPECULARMAP\n\tvSpecularMapUv = ( specularMapTransform * vec3( SPECULARMAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_SPECULAR_COLORMAP\n\tvSpecularColorMapUv = ( specularColorMapTransform * vec3( SPECULAR_COLORMAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_SPECULAR_INTENSITYMAP\n\tvSpecularIntensityMapUv = ( specularIntensityMapTransform * vec3( SPECULAR_INTENSITYMAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_TRANSMISSIONMAP\n\tvTransmissionMapUv = ( transmissionMapTransform * vec3( TRANSMISSIONMAP_UV, 1 ) ).xy;\n#endif\n#ifdef USE_THICKNESSMAP\n\tvThicknessMapUv = ( thicknessMapTransform * vec3( THICKNESSMAP_UV, 1 ) ).xy;\n#endif",worldpos_vertex:"#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP ) || defined ( USE_TRANSMISSION ) || NUM_SPOT_LIGHT_COORDS > 0\n\tvec4 worldPosition = vec4( transformed, 1.0 );\n\t#ifdef USE_BATCHING\n\t\tworldPosition = batchingMatrix * worldPosition;\n\t#endif\n\t#ifdef USE_INSTANCING\n\t\tworldPosition = instanceMatrix * worldPosition;\n\t#endif\n\tworldPosition = modelMatrix * worldPosition;\n#endif",background_vert:"varying vec2 vUv;\nuniform mat3 uvTransform;\nvoid main() {\n\tvUv = ( uvTransform * vec3( uv, 1 ) ).xy;\n\tgl_Position = vec4( position.xy, 1.0, 1.0 );\n}",background_frag:"uniform sampler2D t2D;\nuniform float backgroundIntensity;\nvarying vec2 vUv;\nvoid main() {\n\tvec4 texColor = texture2D( t2D, vUv );\n\t#ifdef DECODE_VIDEO_TEXTURE\n\t\ttexColor = vec4( mix( pow( texColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), texColor.rgb * 0.0773993808, vec3( lessThanEqual( texColor.rgb, vec3( 0.04045 ) ) ) ), texColor.w );\n\t#endif\n\ttexColor.rgb *= backgroundIntensity;\n\tgl_FragColor = texColor;\n\t#include <tonemapping_fragment>\n\t#include <colorspace_fragment>\n}",backgroundCube_vert:"varying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvWorldDirection = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\tgl_Position.z = gl_Position.w;\n}",backgroundCube_frag:"#ifdef ENVMAP_TYPE_CUBE\n\tuniform samplerCube envMap;\n#elif defined( ENVMAP_TYPE_CUBE_UV )\n\tuniform sampler2D envMap;\n#endif\nuniform float backgroundBlurriness;\nuniform float backgroundIntensity;\nuniform mat3 backgroundRotation;\nvarying vec3 vWorldDirection;\n#include <cube_uv_reflection_fragment>\nvoid main() {\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tvec4 texColor = textureCube( envMap, backgroundRotation * vWorldDirection );\n\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\tvec4 texColor = textureCubeUV( envMap, backgroundRotation * vWorldDirection, backgroundBlurriness );\n\t#else\n\t\tvec4 texColor = vec4( 0.0, 0.0, 0.0, 1.0 );\n\t#endif\n\ttexColor.rgb *= backgroundIntensity;\n\tgl_FragColor = texColor;\n\t#include <tonemapping_fragment>\n\t#include <colorspace_fragment>\n}",cube_vert:"varying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvWorldDirection = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\tgl_Position.z = gl_Position.w;\n}",cube_frag:"uniform samplerCube tCube;\nuniform float tFlip;\nuniform float opacity;\nvarying vec3 vWorldDirection;\nvoid main() {\n\tvec4 texColor = textureCube( tCube, vec3( tFlip * vWorldDirection.x, vWorldDirection.yz ) );\n\tgl_FragColor = texColor;\n\tgl_FragColor.a *= opacity;\n\t#include <tonemapping_fragment>\n\t#include <colorspace_fragment>\n}",depth_vert:"#include <common>\n#include <batching_pars_vertex>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvarying vec2 vHighPrecisionZW;\nvoid main() {\n\t#include <uv_vertex>\n\t#include <batching_vertex>\n\t#include <skinbase_vertex>\n\t#include <morphinstance_vertex>\n\t#ifdef USE_DISPLACEMENTMAP\n\t\t#include <beginnormal_vertex>\n\t\t#include <morphnormal_vertex>\n\t\t#include <skinnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvHighPrecisionZW = gl_Position.zw;\n}",depth_frag:"#if DEPTH_PACKING == 3200\n\tuniform float opacity;\n#endif\n#include <common>\n#include <packing>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <alphahash_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvarying vec2 vHighPrecisionZW;\nvoid main() {\n\tvec4 diffuseColor = vec4( 1.0 );\n\t#include <clipping_planes_fragment>\n\t#if DEPTH_PACKING == 3200\n\t\tdiffuseColor.a = opacity;\n\t#endif\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <alphahash_fragment>\n\t#include <logdepthbuf_fragment>\n\t#ifdef USE_REVERSED_DEPTH_BUFFER\n\t\tfloat fragCoordZ = vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ];\n\t#else\n\t\tfloat fragCoordZ = 0.5 * vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ] + 0.5;\n\t#endif\n\t#if DEPTH_PACKING == 3200\n\t\tgl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity );\n\t#elif DEPTH_PACKING == 3201\n\t\tgl_FragColor = packDepthToRGBA( fragCoordZ );\n\t#elif DEPTH_PACKING == 3202\n\t\tgl_FragColor = vec4( packDepthToRGB( fragCoordZ ), 1.0 );\n\t#elif DEPTH_PACKING == 3203\n\t\tgl_FragColor = vec4( packDepthToRG( fragCoordZ ), 0.0, 1.0 );\n\t#endif\n}",distance_vert:"#define DISTANCE\nvarying vec3 vWorldPosition;\n#include <common>\n#include <batching_pars_vertex>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <batching_vertex>\n\t#include <skinbase_vertex>\n\t#include <morphinstance_vertex>\n\t#ifdef USE_DISPLACEMENTMAP\n\t\t#include <beginnormal_vertex>\n\t\t#include <morphnormal_vertex>\n\t\t#include <skinnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <worldpos_vertex>\n\t#include <clipping_planes_vertex>\n\tvWorldPosition = worldPosition.xyz;\n}",distance_frag:"#define DISTANCE\nuniform vec3 referencePosition;\nuniform float nearDistance;\nuniform float farDistance;\nvarying vec3 vWorldPosition;\n#include <common>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <alphahash_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\tvec4 diffuseColor = vec4( 1.0 );\n\t#include <clipping_planes_fragment>\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <alphahash_fragment>\n\tfloat dist = length( vWorldPosition - referencePosition );\n\tdist = ( dist - nearDistance ) / ( farDistance - nearDistance );\n\tdist = saturate( dist );\n\tgl_FragColor = vec4( dist, 0.0, 0.0, 1.0 );\n}",equirect_vert:"varying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvWorldDirection = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n}",equirect_frag:"uniform sampler2D tEquirect;\nvarying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvec3 direction = normalize( vWorldDirection );\n\tvec2 sampleUV = equirectUv( direction );\n\tgl_FragColor = texture2D( tEquirect, sampleUV );\n\t#include <tonemapping_fragment>\n\t#include <colorspace_fragment>\n}",linedashed_vert:"uniform float scale;\nattribute float lineDistance;\nvarying float vLineDistance;\n#include <common>\n#include <uv_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\tvLineDistance = scale * lineDistance;\n\t#include <uv_vertex>\n\t#include <color_vertex>\n\t#include <morphinstance_vertex>\n\t#include <morphcolor_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n}",linedashed_frag:"uniform vec3 diffuse;\nuniform float opacity;\nuniform float dashSize;\nuniform float totalSize;\nvarying float vLineDistance;\n#include <common>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <clipping_planes_fragment>\n\tif ( mod( vLineDistance, totalSize ) > dashSize ) {\n\t\tdiscard;\n\t}\n\tvec3 outgoingLight = vec3( 0.0 );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\t#include <opaque_fragment>\n\t#include <tonemapping_fragment>\n\t#include <colorspace_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n}",meshbasic_vert:"#include <common>\n#include <batching_pars_vertex>\n#include <uv_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <color_vertex>\n\t#include <morphinstance_vertex>\n\t#include <morphcolor_vertex>\n\t#include <batching_vertex>\n\t#if defined ( USE_ENVMAP ) || defined ( USE_SKINNING )\n\t\t#include <beginnormal_vertex>\n\t\t#include <morphnormal_vertex>\n\t\t#include <skinbase_vertex>\n\t\t#include <skinnormal_vertex>\n\t\t#include <defaultnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <fog_vertex>\n}",meshbasic_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <alphahash_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <envmap_common_pars_fragment>\n#include <envmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <clipping_planes_fragment>\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <alphahash_fragment>\n\t#include <specularmap_fragment>\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\t#ifdef USE_LIGHTMAP\n\t\tvec4 lightMapTexel = texture2D( lightMap, vLightMapUv );\n\t\treflectedLight.indirectDiffuse += lightMapTexel.rgb * lightMapIntensity * RECIPROCAL_PI;\n\t#else\n\t\treflectedLight.indirectDiffuse += vec3( 1.0 );\n\t#endif\n\t#include <aomap_fragment>\n\treflectedLight.indirectDiffuse *= diffuseColor.rgb;\n\tvec3 outgoingLight = reflectedLight.indirectDiffuse;\n\t#include <envmap_fragment>\n\t#include <opaque_fragment>\n\t#include <tonemapping_fragment>\n\t#include <colorspace_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}",meshlambert_vert:"#define LAMBERT\nvarying vec3 vViewPosition;\n#include <common>\n#include <batching_pars_vertex>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <normal_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <color_vertex>\n\t#include <morphinstance_vertex>\n\t#include <morphcolor_vertex>\n\t#include <batching_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <normal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}",meshlambert_frag:"#define LAMBERT\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float opacity;\n#include <common>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <alphahash_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <cube_uv_reflection_fragment>\n#include <envmap_common_pars_fragment>\n#include <envmap_pars_fragment>\n#include <envmap_physical_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <normal_pars_fragment>\n#include <lights_lambert_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <clipping_planes_fragment>\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <alphahash_fragment>\n\t#include <specularmap_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_lambert_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance;\n\t#include <envmap_fragment>\n\t#include <opaque_fragment>\n\t#include <tonemapping_fragment>\n\t#include <colorspace_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}",meshmatcap_vert:"#define MATCAP\nvarying vec3 vViewPosition;\n#include <common>\n#include <batching_pars_vertex>\n#include <uv_pars_vertex>\n#include <color_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <fog_pars_vertex>\n#include <normal_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <color_vertex>\n\t#include <morphinstance_vertex>\n\t#include <morphcolor_vertex>\n\t#include <batching_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <normal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n\tvViewPosition = - mvPosition.xyz;\n}",meshmatcap_frag:"#define MATCAP\nuniform vec3 diffuse;\nuniform float opacity;\nuniform sampler2D matcap;\nvarying vec3 vViewPosition;\n#include <common>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <alphahash_pars_fragment>\n#include <fog_pars_fragment>\n#include <normal_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <clipping_planes_fragment>\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <alphahash_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\tvec3 viewDir = normalize( vViewPosition );\n\tvec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) );\n\tvec3 y = cross( viewDir, x );\n\tvec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5;\n\t#ifdef USE_MATCAP\n\t\tvec4 matcapColor = texture2D( matcap, uv );\n\t#else\n\t\tvec4 matcapColor = vec4( vec3( mix( 0.2, 0.8, uv.y ) ), 1.0 );\n\t#endif\n\tvec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb;\n\t#include <opaque_fragment>\n\t#include <tonemapping_fragment>\n\t#include <colorspace_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}",meshnormal_vert:"#define NORMAL\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE )\n\tvarying vec3 vViewPosition;\n#endif\n#include <common>\n#include <batching_pars_vertex>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <normal_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <batching_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphinstance_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <normal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE )\n\tvViewPosition = - mvPosition.xyz;\n#endif\n}",meshnormal_frag:"#define NORMAL\nuniform float opacity;\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE )\n\tvarying vec3 vViewPosition;\n#endif\n#include <uv_pars_fragment>\n#include <normal_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\tvec4 diffuseColor = vec4( 0.0, 0.0, 0.0, opacity );\n\t#include <clipping_planes_fragment>\n\t#include <logdepthbuf_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\tgl_FragColor = vec4( normalize( normal ) * 0.5 + 0.5, diffuseColor.a );\n\t#ifdef OPAQUE\n\t\tgl_FragColor.a = 1.0;\n\t#endif\n}",meshphong_vert:"#define PHONG\nvarying vec3 vViewPosition;\n#include <common>\n#include <batching_pars_vertex>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <normal_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <color_vertex>\n\t#include <morphcolor_vertex>\n\t#include <batching_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphinstance_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <normal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}",meshphong_frag:"#define PHONG\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform vec3 specular;\nuniform float shininess;\nuniform float opacity;\n#include <common>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <alphahash_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <cube_uv_reflection_fragment>\n#include <envmap_common_pars_fragment>\n#include <envmap_pars_fragment>\n#include <envmap_physical_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <normal_pars_fragment>\n#include <lights_phong_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <clipping_planes_fragment>\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <alphahash_fragment>\n\t#include <specularmap_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_phong_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\t#include <envmap_fragment>\n\t#include <opaque_fragment>\n\t#include <tonemapping_fragment>\n\t#include <colorspace_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}",meshphysical_vert:"#define STANDARD\nvarying vec3 vViewPosition;\n#ifdef USE_TRANSMISSION\n\tvarying vec3 vWorldPosition;\n#endif\n#include <common>\n#include <batching_pars_vertex>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <normal_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <color_vertex>\n\t#include <morphinstance_vertex>\n\t#include <morphcolor_vertex>\n\t#include <batching_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <normal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n#ifdef USE_TRANSMISSION\n\tvWorldPosition = worldPosition.xyz;\n#endif\n}",meshphysical_frag:"#define STANDARD\n#ifdef PHYSICAL\n\t#define IOR\n\t#define USE_SPECULAR\n#endif\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float roughness;\nuniform float metalness;\nuniform float opacity;\n#ifdef IOR\n\tuniform float ior;\n#endif\n#ifdef USE_SPECULAR\n\tuniform float specularIntensity;\n\tuniform vec3 specularColor;\n\t#ifdef USE_SPECULAR_COLORMAP\n\t\tuniform sampler2D specularColorMap;\n\t#endif\n\t#ifdef USE_SPECULAR_INTENSITYMAP\n\t\tuniform sampler2D specularIntensityMap;\n\t#endif\n#endif\n#ifdef USE_CLEARCOAT\n\tuniform float clearcoat;\n\tuniform float clearcoatRoughness;\n#endif\n#ifdef USE_DISPERSION\n\tuniform float dispersion;\n#endif\n#ifdef USE_IRIDESCENCE\n\tuniform float iridescence;\n\tuniform float iridescenceIOR;\n\tuniform float iridescenceThicknessMinimum;\n\tuniform float iridescenceThicknessMaximum;\n#endif\n#ifdef USE_SHEEN\n\tuniform vec3 sheenColor;\n\tuniform float sheenRoughness;\n\t#ifdef USE_SHEEN_COLORMAP\n\t\tuniform sampler2D sheenColorMap;\n\t#endif\n\t#ifdef USE_SHEEN_ROUGHNESSMAP\n\t\tuniform sampler2D sheenRoughnessMap;\n\t#endif\n#endif\n#ifdef USE_ANISOTROPY\n\tuniform vec2 anisotropyVector;\n\t#ifdef USE_ANISOTROPYMAP\n\t\tuniform sampler2D anisotropyMap;\n\t#endif\n#endif\nvarying vec3 vViewPosition;\n#include <common>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <alphahash_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <iridescence_fragment>\n#include <cube_uv_reflection_fragment>\n#include <envmap_common_pars_fragment>\n#include <envmap_physical_pars_fragment>\n#include <fog_pars_fragment>\n#include <lights_pars_begin>\n#include <normal_pars_fragment>\n#include <lights_physical_pars_fragment>\n#include <transmission_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <clearcoat_pars_fragment>\n#include <iridescence_pars_fragment>\n#include <roughnessmap_pars_fragment>\n#include <metalnessmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <clipping_planes_fragment>\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <alphahash_fragment>\n\t#include <roughnessmap_fragment>\n\t#include <metalnessmap_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <clearcoat_normal_fragment_begin>\n\t#include <clearcoat_normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_physical_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 totalDiffuse = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse;\n\tvec3 totalSpecular = reflectedLight.directSpecular + reflectedLight.indirectSpecular;\n\t#include <transmission_fragment>\n\tvec3 outgoingLight = totalDiffuse + totalSpecular + totalEmissiveRadiance;\n\t#ifdef USE_SHEEN\n \n\t\toutgoingLight = outgoingLight + sheenSpecularDirect + sheenSpecularIndirect;\n \n \t#endif\n\t#ifdef USE_CLEARCOAT\n\t\tfloat dotNVcc = saturate( dot( geometryClearcoatNormal, geometryViewDir ) );\n\t\tvec3 Fcc = F_Schlick( material.clearcoatF0, material.clearcoatF90, dotNVcc );\n\t\toutgoingLight = outgoingLight * ( 1.0 - material.clearcoat * Fcc ) + ( clearcoatSpecularDirect + clearcoatSpecularIndirect ) * material.clearcoat;\n\t#endif\n\t#include <opaque_fragment>\n\t#include <tonemapping_fragment>\n\t#include <colorspace_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}",meshtoon_vert:"#define TOON\nvarying vec3 vViewPosition;\n#include <common>\n#include <batching_pars_vertex>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <normal_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <color_vertex>\n\t#include <morphinstance_vertex>\n\t#include <morphcolor_vertex>\n\t#include <batching_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <normal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}",meshtoon_frag:"#define TOON\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float opacity;\n#include <common>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <alphahash_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <gradientmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <normal_pars_fragment>\n#include <lights_toon_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <clipping_planes_fragment>\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <alphahash_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_toon_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance;\n\t#include <opaque_fragment>\n\t#include <tonemapping_fragment>\n\t#include <colorspace_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}",points_vert:"uniform float size;\nuniform float scale;\n#include <common>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\n#ifdef USE_POINTS_UV\n\tvarying vec2 vUv;\n\tuniform mat3 uvTransform;\n#endif\nvoid main() {\n\t#ifdef USE_POINTS_UV\n\t\tvUv = ( uvTransform * vec3( uv, 1 ) ).xy;\n\t#endif\n\t#include <color_vertex>\n\t#include <morphinstance_vertex>\n\t#include <morphcolor_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <project_vertex>\n\tgl_PointSize = size;\n\t#ifdef USE_SIZEATTENUATION\n\t\tbool isPerspective = isPerspectiveMatrix( projectionMatrix );\n\t\tif ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z );\n\t#endif\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <worldpos_vertex>\n\t#include <fog_vertex>\n}",points_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#include <common>\n#include <color_pars_fragment>\n#include <map_particle_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <alphahash_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <clipping_planes_fragment>\n\tvec3 outgoingLight = vec3( 0.0 );\n\t#include <logdepthbuf_fragment>\n\t#include <map_particle_fragment>\n\t#include <color_fragment>\n\t#include <alphatest_fragment>\n\t#include <alphahash_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\t#include <opaque_fragment>\n\t#include <tonemapping_fragment>\n\t#include <colorspace_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n}",shadow_vert:"#include <common>\n#include <batching_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <shadowmap_pars_vertex>\nvoid main() {\n\t#include <batching_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphinstance_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}",shadow_frag:"uniform vec3 color;\nuniform float opacity;\n#include <common>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <logdepthbuf_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <shadowmask_pars_fragment>\nvoid main() {\n\t#include <logdepthbuf_fragment>\n\tgl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) );\n\t#include <tonemapping_fragment>\n\t#include <colorspace_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n}",sprite_vert:"uniform float rotation;\nuniform vec2 center;\n#include <common>\n#include <uv_pars_vertex>\n#include <fog_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\tvec4 mvPosition = modelViewMatrix[ 3 ];\n\tvec2 scale = vec2( length( modelMatrix[ 0 ].xyz ), length( modelMatrix[ 1 ].xyz ) );\n\t#ifndef USE_SIZEATTENUATION\n\t\tbool isPerspective = isPerspectiveMatrix( projectionMatrix );\n\t\tif ( isPerspective ) scale *= - mvPosition.z;\n\t#endif\n\tvec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale;\n\tvec2 rotatedPosition;\n\trotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y;\n\trotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y;\n\tmvPosition.xy += rotatedPosition;\n\tgl_Position = projectionMatrix * mvPosition;\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n}",sprite_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#include <common>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <alphahash_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <clipping_planes_fragment>\n\tvec3 outgoingLight = vec3( 0.0 );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <alphahash_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\t#include <opaque_fragment>\n\t#include <tonemapping_fragment>\n\t#include <colorspace_fragment>\n\t#include <fog_fragment>\n}"},tu={common:{diffuse:{value:new _i(16777215)},opacity:{value:1},map:{value:null},mapTransform:{value:new fn},alphaMap:{value:null},alphaMapTransform:{value:new fn},alphaTest:{value:0}},specularmap:{specularMap:{value:null},specularMapTransform:{value:new fn}},envmap:{envMap:{value:null},envMapRotation:{value:new fn},reflectivity:{value:1},ior:{value:1.5},refractionRatio:{value:.98},dfgLUT:{value:null}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1},aoMapTransform:{value:new fn}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1},lightMapTransform:{value:new fn}},bumpmap:{bumpMap:{value:null},bumpMapTransform:{value:new fn},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalMapTransform:{value:new fn},normalScale:{value:new hn(1,1)}},displacementmap:{displacementMap:{value:null},displacementMapTransform:{value:new fn},displacementScale:{value:1},displacementBias:{value:0}},emissivemap:{emissiveMap:{value:null},emissiveMapTransform:{value:new fn}},metalnessmap:{metalnessMap:{value:null},metalnessMapTransform:{value:new fn}},roughnessmap:{roughnessMap:{value:null},roughnessMapTransform:{value:new fn}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:25e-5},fogNear:{value:1},fogFar:{value:2e3},fogColor:{value:new _i(16777215)}},lights:{ambientLightColor:{value:[]},lightProbe:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{}}},directionalLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{}}},spotLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},spotLightMap:{value:[]},spotLightMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{}}},pointLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}},ltc_1:{value:null},ltc_2:{value:null},probesSH:{value:null},probesMin:{value:new dn},probesMax:{value:new dn},probesResolution:{value:new dn}},points:{diffuse:{value:new _i(16777215)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},alphaMap:{value:null},alphaMapTransform:{value:new fn},alphaTest:{value:0},uvTransform:{value:new fn}},sprite:{diffuse:{value:new _i(16777215)},opacity:{value:1},center:{value:new hn(.5,.5)},rotation:{value:0},map:{value:null},mapTransform:{value:new fn},alphaMap:{value:null},alphaMapTransform:{value:new fn},alphaTest:{value:0}}},eu={basic:{uniforms:fl([tu.common,tu.specularmap,tu.envmap,tu.aomap,tu.lightmap,tu.fog]),vertexShader:Qh.meshbasic_vert,fragmentShader:Qh.meshbasic_frag},lambert:{uniforms:fl([tu.common,tu.specularmap,tu.envmap,tu.aomap,tu.lightmap,tu.emissivemap,tu.bumpmap,tu.normalmap,tu.displacementmap,tu.fog,tu.lights,{emissive:{value:new _i(0)},envMapIntensity:{value:1}}]),vertexShader:Qh.meshlambert_vert,fragmentShader:Qh.meshlambert_frag},phong:{uniforms:fl([tu.common,tu.specularmap,tu.envmap,tu.aomap,tu.lightmap,tu.emissivemap,tu.bumpmap,tu.normalmap,tu.displacementmap,tu.fog,tu.lights,{emissive:{value:new _i(0)},specular:{value:new _i(1118481)},shininess:{value:30},envMapIntensity:{value:1}}]),vertexShader:Qh.meshphong_vert,fragmentShader:Qh.meshphong_frag},standard:{uniforms:fl([tu.common,tu.envmap,tu.aomap,tu.lightmap,tu.emissivemap,tu.bumpmap,tu.normalmap,tu.displacementmap,tu.roughnessmap,tu.metalnessmap,tu.fog,tu.lights,{emissive:{value:new _i(0)},roughness:{value:1},metalness:{value:0},envMapIntensity:{value:1}}]),vertexShader:Qh.meshphysical_vert,fragmentShader:Qh.meshphysical_frag},toon:{uniforms:fl([tu.common,tu.aomap,tu.lightmap,tu.emissivemap,tu.bumpmap,tu.normalmap,tu.displacementmap,tu.gradientmap,tu.fog,tu.lights,{emissive:{value:new _i(0)}}]),vertexShader:Qh.meshtoon_vert,fragmentShader:Qh.meshtoon_frag},matcap:{uniforms:fl([tu.common,tu.bumpmap,tu.normalmap,tu.displacementmap,tu.fog,{matcap:{value:null}}]),vertexShader:Qh.meshmatcap_vert,fragmentShader:Qh.meshmatcap_frag},points:{uniforms:fl([tu.points,tu.fog]),vertexShader:Qh.points_vert,fragmentShader:Qh.points_frag},dashed:{uniforms:fl([tu.common,tu.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:Qh.linedashed_vert,fragmentShader:Qh.linedashed_frag},depth:{uniforms:fl([tu.common,tu.displacementmap]),vertexShader:Qh.depth_vert,fragmentShader:Qh.depth_frag},normal:{uniforms:fl([tu.common,tu.bumpmap,tu.normalmap,tu.displacementmap,{opacity:{value:1}}]),vertexShader:Qh.meshnormal_vert,fragmentShader:Qh.meshnormal_frag},sprite:{uniforms:fl([tu.sprite,tu.fog]),vertexShader:Qh.sprite_vert,fragmentShader:Qh.sprite_frag},background:{uniforms:{uvTransform:{value:new fn},t2D:{value:null},backgroundIntensity:{value:1}},vertexShader:Qh.background_vert,fragmentShader:Qh.background_frag},backgroundCube:{uniforms:{envMap:{value:null},backgroundBlurriness:{value:0},backgroundIntensity:{value:1},backgroundRotation:{value:new fn}},vertexShader:Qh.backgroundCube_vert,fragmentShader:Qh.backgroundCube_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:Qh.cube_vert,fragmentShader:Qh.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:Qh.equirect_vert,fragmentShader:Qh.equirect_frag},distance:{uniforms:fl([tu.common,tu.displacementmap,{referencePosition:{value:new dn},nearDistance:{value:1},farDistance:{value:1e3}}]),vertexShader:Qh.distance_vert,fragmentShader:Qh.distance_frag},shadow:{uniforms:fl([tu.lights,tu.fog,{color:{value:new _i(0)},opacity:{value:1}}]),vertexShader:Qh.shadow_vert,fragmentShader:Qh.shadow_frag}};eu.physical={uniforms:fl([eu.standard.uniforms,{clearcoat:{value:0},clearcoatMap:{value:null},clearcoatMapTransform:{value:new fn},clearcoatNormalMap:{value:null},clearcoatNormalMapTransform:{value:new fn},clearcoatNormalScale:{value:new hn(1,1)},clearcoatRoughness:{value:0},clearcoatRoughnessMap:{value:null},clearcoatRoughnessMapTransform:{value:new fn},dispersion:{value:0},iridescence:{value:0},iridescenceMap:{value:null},iridescenceMapTransform:{value:new fn},iridescenceIOR:{value:1.3},iridescenceThicknessMinimum:{value:100},iridescenceThicknessMaximum:{value:400},iridescenceThicknessMap:{value:null},iridescenceThicknessMapTransform:{value:new fn},sheen:{value:0},sheenColor:{value:new _i(0)},sheenColorMap:{value:null},sheenColorMapTransform:{value:new fn},sheenRoughness:{value:1},sheenRoughnessMap:{value:null},sheenRoughnessMapTransform:{value:new 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t=0;t<this._lodMeshes.length;t++)this._lodMeshes[t].geometry.dispose()}_cleanup(t){this._renderer.setRenderTarget(mu,fu,gu),this._renderer.xr.enabled=_u,t.scissorTest=!1,Mu(t,0,0,t.width,t.height)}_fromTexture(t,e){t.mapping===j||t.mapping===q?this._setSize(0===t.image.length?16:t.image[0].width||t.image[0].image.width):this._setSize(t.image.width/4),mu=this._renderer.getRenderTarget(),fu=this._renderer.getActiveCubeFace(),gu=this._renderer.getActiveMipmapLevel(),_u=this._renderer.xr.enabled,this._renderer.xr.enabled=!1;const n=e||this._allocateTargets();return this._textureToCubeUV(t,n),this._applyPMREM(n),this._cleanup(n),n}_allocateTargets(){const 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xr;y.setAttribute("position",new rr(_,m)),y.setAttribute("uv",new rr(v,f)),y.setAttribute("faceIndex",new rr(x,g)),i.push(new hs(y,null)),r>4&&r--}return{lodMeshes:i,sizeLods:e,sigmas:n}}(i)),this._blurMaterial=function(t,e,n){const i=new Float32Array(uu),r=new dn(0,1,0),s=new xl({name:"SphericalGaussianBlur",defines:{n:uu,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/n,CUBEUV_MAX_MIP:`${t}.0`},uniforms:{envMap:{value:null},samples:{value:1},weights:{value:i},latitudinal:{value:!1},dTheta:{value:0},mipInt:{value:0},poleAxis:{value:r}},vertexShader:Tu(),fragmentShader:"\n\n\t\t\tprecision mediump float;\n\t\t\tprecision mediump int;\n\n\t\t\tvarying vec3 vOutputDirection;\n\n\t\t\tuniform sampler2D envMap;\n\t\t\tuniform int samples;\n\t\t\tuniform float weights[ n ];\n\t\t\tuniform bool latitudinal;\n\t\t\tuniform float dTheta;\n\t\t\tuniform float mipInt;\n\t\t\tuniform vec3 poleAxis;\n\n\t\t\t#define ENVMAP_TYPE_CUBE_UV\n\t\t\t#include <cube_uv_reflection_fragment>\n\n\t\t\tvec3 getSample( float theta, vec3 axis ) {\n\n\t\t\t\tfloat cosTheta = cos( theta );\n\t\t\t\t// Rodrigues' axis-angle rotation\n\t\t\t\tvec3 sampleDirection = vOutputDirection * cosTheta\n\t\t\t\t\t+ cross( axis, vOutputDirection ) * sin( theta )\n\t\t\t\t\t+ axis * dot( axis, vOutputDirection ) * ( 1.0 - cosTheta );\n\n\t\t\t\treturn bilinearCubeUV( envMap, sampleDirection, mipInt );\n\n\t\t\t}\n\n\t\t\tvoid main() {\n\n\t\t\t\tvec3 axis = latitudinal ? poleAxis : cross( poleAxis, vOutputDirection );\n\n\t\t\t\tif ( all( equal( axis, vec3( 0.0 ) ) ) ) {\n\n\t\t\t\t\taxis = vec3( vOutputDirection.z, 0.0, - vOutputDirection.x );\n\n\t\t\t\t}\n\n\t\t\t\taxis = normalize( axis );\n\n\t\t\t\tgl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 );\n\t\t\t\tgl_FragColor.rgb += weights[ 0 ] * getSample( 0.0, axis );\n\n\t\t\t\tfor ( int i = 1; i < n; i++ ) {\n\n\t\t\t\t\tif ( i >= samples ) {\n\n\t\t\t\t\t\tbreak;\n\n\t\t\t\t\t}\n\n\t\t\t\t\tfloat theta = dTheta * float( i );\n\t\t\t\t\tgl_FragColor.rgb += weights[ i ] * getSample( -1.0 * theta, axis );\n\t\t\t\t\tgl_FragColor.rgb += weights[ i ] * getSample( theta, axis );\n\n\t\t\t\t}\n\n\t\t\t}\n\t\t",blending:0,depthTest:!1,depthWrite:!1});return s}(i,t,e),this._ggxMaterial=function(t,e,n){const i=new xl({name:"PMREMGGXConvolution",defines:{GGX_SAMPLES:256,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/n,CUBEUV_MAX_MIP:`${t}.0`},uniforms:{envMap:{value:null},roughness:{value:0},mipInt:{value:0}},vertexShader:Tu(),fragmentShader:'\n\n\t\t\tprecision highp float;\n\t\t\tprecision highp int;\n\n\t\t\tvarying vec3 vOutputDirection;\n\n\t\t\tuniform sampler2D envMap;\n\t\t\tuniform float roughness;\n\t\t\tuniform float mipInt;\n\n\t\t\t#define ENVMAP_TYPE_CUBE_UV\n\t\t\t#include <cube_uv_reflection_fragment>\n\n\t\t\t#define PI 3.14159265359\n\n\t\t\t// Van der Corput radical inverse\n\t\t\tfloat radicalInverse_VdC(uint bits) {\n\t\t\t\tbits = (bits << 16u) | (bits >> 16u);\n\t\t\t\tbits = ((bits & 0x55555555u) << 1u) | ((bits & 0xAAAAAAAAu) >> 1u);\n\t\t\t\tbits = ((bits & 0x33333333u) << 2u) | ((bits & 0xCCCCCCCCu) >> 2u);\n\t\t\t\tbits = ((bits & 0x0F0F0F0Fu) << 4u) | ((bits & 0xF0F0F0F0u) >> 4u);\n\t\t\t\tbits = ((bits & 0x00FF00FFu) << 8u) | ((bits & 0xFF00FF00u) >> 8u);\n\t\t\t\treturn float(bits) * 2.3283064365386963e-10; // / 0x100000000\n\t\t\t}\n\n\t\t\t// Hammersley sequence\n\t\t\tvec2 hammersley(uint i, uint N) {\n\t\t\t\treturn vec2(float(i) / float(N), radicalInverse_VdC(i));\n\t\t\t}\n\n\t\t\t// GGX VNDF importance sampling (Eric Heitz 2018)\n\t\t\t// "Sampling the GGX Distribution of Visible Normals"\n\t\t\t// https://jcgt.org/published/0007/04/01/\n\t\t\tvec3 importanceSampleGGX_VNDF(vec2 Xi, vec3 V, float roughness) {\n\t\t\t\tfloat alpha = roughness * roughness;\n\n\t\t\t\t// Section 4.1: Orthonormal basis\n\t\t\t\tvec3 T1 = vec3(1.0, 0.0, 0.0);\n\t\t\t\tvec3 T2 = cross(V, T1);\n\n\t\t\t\t// Section 4.2: Parameterization of projected area\n\t\t\t\tfloat r = sqrt(Xi.x);\n\t\t\t\tfloat phi = 2.0 * PI * Xi.y;\n\t\t\t\tfloat t1 = r * cos(phi);\n\t\t\t\tfloat t2 = r * sin(phi);\n\t\t\t\tfloat s = 0.5 * (1.0 + V.z);\n\t\t\t\tt2 = (1.0 - s) * sqrt(1.0 - t1 * t1) + s * t2;\n\n\t\t\t\t// Section 4.3: Reprojection onto hemisphere\n\t\t\t\tvec3 Nh = t1 * T1 + t2 * T2 + sqrt(max(0.0, 1.0 - t1 * t1 - t2 * t2)) * V;\n\n\t\t\t\t// Section 3.4: Transform back to ellipsoid configuration\n\t\t\t\treturn normalize(vec3(alpha * Nh.x, alpha * Nh.y, max(0.0, Nh.z)));\n\t\t\t}\n\n\t\t\tvoid main() {\n\t\t\t\tvec3 N = normalize(vOutputDirection);\n\t\t\t\tvec3 V = N; // Assume view direction equals normal for pre-filtering\n\n\t\t\t\tvec3 prefilteredColor = vec3(0.0);\n\t\t\t\tfloat totalWeight = 0.0;\n\n\t\t\t\t// For very low roughness, just sample the environment directly\n\t\t\t\tif (roughness < 0.001) {\n\t\t\t\t\tgl_FragColor = vec4(bilinearCubeUV(envMap, N, mipInt), 1.0);\n\t\t\t\t\treturn;\n\t\t\t\t}\n\n\t\t\t\t// Tangent space basis for VNDF sampling\n\t\t\t\tvec3 up = abs(N.z) < 0.999 ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0);\n\t\t\t\tvec3 tangent = normalize(cross(up, N));\n\t\t\t\tvec3 bitangent = cross(N, tangent);\n\n\t\t\t\tfor(uint i = 0u; i < uint(GGX_SAMPLES); i++) {\n\t\t\t\t\tvec2 Xi = hammersley(i, uint(GGX_SAMPLES));\n\n\t\t\t\t\t// For PMREM, V = N, so in tangent space V is always (0, 0, 1)\n\t\t\t\t\tvec3 H_tangent = importanceSampleGGX_VNDF(Xi, vec3(0.0, 0.0, 1.0), roughness);\n\n\t\t\t\t\t// Transform H back to world space\n\t\t\t\t\tvec3 H = normalize(tangent * H_tangent.x + bitangent * H_tangent.y + N * H_tangent.z);\n\t\t\t\t\tvec3 L = normalize(2.0 * dot(V, H) * H - V);\n\n\t\t\t\t\tfloat NdotL = max(dot(N, L), 0.0);\n\n\t\t\t\t\tif(NdotL > 0.0) {\n\t\t\t\t\t\t// Sample environment at fixed mip level\n\t\t\t\t\t\t// VNDF importance sampling handles the distribution filtering\n\t\t\t\t\t\tvec3 sampleColor = bilinearCubeUV(envMap, L, mipInt);\n\n\t\t\t\t\t\t// Weight by NdotL for the split-sum approximation\n\t\t\t\t\t\t// VNDF PDF naturally accounts for the visible microfacet distribution\n\t\t\t\t\t\tprefilteredColor += sampleColor * NdotL;\n\t\t\t\t\t\ttotalWeight += NdotL;\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\tif (totalWeight > 0.0) {\n\t\t\t\t\tprefilteredColor = prefilteredColor / totalWeight;\n\t\t\t\t}\n\n\t\t\t\tgl_FragColor = vec4(prefilteredColor, 1.0);\n\t\t\t}\n\t\t',blending:0,depthTest:!1,depthWrite:!1});return i}(i,t,e)}return i}_compileMaterial(t){const e=new hs(new xr,t);this._renderer.compile(e,du)}_sceneToCubeUV(t,e,n,i,r){const s=new xc(90,1,e,n),a=[1,-1,1,1,1,1],o=[1,1,1,-1,-1,-1],l=this._renderer,c=l.autoClear,h=l.toneMapping;l.getClearColor(pu),l.toneMapping=0,l.autoClear=!1;l.state.buffers.depth.getReversed()&&(l.setRenderTarget(i),l.clearDepth(),l.setRenderTarget(null)),null===this._backgroundBox&&(this._backgroundBox=new hs(new Ba,new $r({name:"PMREM.Background",side:1,depthWrite:!1,depthTest:!1})));const u=this._backgroundBox,d=u.material;let p=!1;const m=t.background;m?m.isColor&&(d.color.copy(m),t.background=null,p=!0):(d.color.copy(pu),p=!0);for(let e=0;e<6;e++){const n=e%3;0===n?(s.up.set(0,a[e],0),s.position.set(r.x,r.y,r.z),s.lookAt(r.x+o[e],r.y,r.z)):1===n?(s.up.set(0,0,a[e]),s.position.set(r.x,r.y,r.z),s.lookAt(r.x,r.y+o[e],r.z)):(s.up.set(0,a[e],0),s.position.set(r.x,r.y,r.z),s.lookAt(r.x,r.y,r.z+o[e]));const c=this._cubeSize;Mu(i,n*c,e>2?c:0,c,c),l.setRenderTarget(i),p&&l.render(u,s),l.render(t,s)}l.toneMapping=h,l.autoClear=c,t.background=m}_textureToCubeUV(t,e){const n=this._renderer,i=t.mapping===j||t.mapping===q;i?(null===this._cubemapMaterial&&(this._cubemapMaterial=bu()),this._cubemapMaterial.uniforms.flipEnvMap.value=!1===t.isRenderTargetTexture?-1:1):null===this._equirectMaterial&&(this._equirectMaterial=Su());const r=i?this._cubemapMaterial:this._equirectMaterial,s=this._lodMeshes[0];s.material=r;r.uniforms.envMap.value=t;const a=this._cubeSize;Mu(e,0,0,3*a,2*a),n.setRenderTarget(e),n.render(s,du)}_applyPMREM(t){const e=this._renderer,n=e.autoClear;e.autoClear=!1;const i=this._lodMeshes.length;for(let e=1;e<i;e++)this._applyGGXFilter(t,e-1,e);e.autoClear=n}_applyGGXFilter(t,e,n){const i=this._renderer,r=this._pingPongRenderTarget,s=this._ggxMaterial,a=this._lodMeshes[n];a.material=s;const o=s.uniforms,l=n/(this._lodMeshes.length-1),c=e/(this._lodMeshes.length-1),h=Math.sqrt(l*l-c*c)*(0+1.25*l),{_lodMax:u}=this,d=this._sizeLods[n],p=3*d*(n>u-4?n-u+4:0),m=4*(this._cubeSize-d);o.envMap.value=t.texture,o.roughness.value=h,o.mipInt.value=u-e,Mu(r,p,m,3*d,2*d),i.setRenderTarget(r),i.render(a,du),o.envMap.value=r.texture,o.roughness.value=0,o.mipInt.value=u-n,Mu(t,p,m,3*d,2*d),i.setRenderTarget(t),i.render(a,du)}_blur(t,e,n,i,r){const s=this._pingPongRenderTarget;this._halfBlur(t,s,e,n,i,"latitudinal",r),this._halfBlur(s,t,n,n,i,"longitudinal",r)}_halfBlur(t,e,n,i,r,s,a){const o=this._renderer,l=this._blurMaterial;"latitudinal"!==s&&"longitudinal"!==s&&Ye("blur direction must be either latitudinal or longitudinal!");const c=this._lodMeshes[i];c.material=l;const h=l.uniforms,u=this._sizeLods[n]-1,d=isFinite(r)?Math.PI/(2*u):2*Math.PI/39,p=r/d,m=isFinite(r)?1+Math.floor(3*p):uu;m>uu&&qe(`sigmaRadians, ${r}, is too large and will clip, as it requested ${m} samples when the maximum is set to 20`);const f=[];let g=0;for(let t=0;t<uu;++t){const e=t/p,n=Math.exp(-e*e/2);f.push(n),0===t?g+=n:t<m&&(g+=2*n)}for(let t=0;t<f.length;t++)f[t]=f[t]/g;h.envMap.value=t.texture,h.samples.value=m,h.weights.value=f,h.latitudinal.value="latitudinal"===s,a&&(h.poleAxis.value=a);const{_lodMax:_}=this;h.dTheta.value=d,h.mipInt.value=_-n;const v=this._sizeLods[i];Mu(e,3*v*(i>_-4?i-_+4:0),4*(this._cubeSize-v),3*v,2*v),o.setRenderTarget(e),o.render(c,du)}}function yu(t,e,n){const i=new Nn(t,e,n);return i.texture.mapping=J,i.texture.name="PMREM.cubeUv",i.scissorTest=!0,i}function Mu(t,e,n,i,r){t.viewport.set(e,n,i,r),t.scissor.set(e,n,i,r)}function Su(){return new xl({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null}},vertexShader:Tu(),fragmentShader:"\n\n\t\t\tprecision mediump float;\n\t\t\tprecision mediump int;\n\n\t\t\tvarying vec3 vOutputDirection;\n\n\t\t\tuniform sampler2D envMap;\n\n\t\t\t#include <common>\n\n\t\t\tvoid main() {\n\n\t\t\t\tvec3 outputDirection = normalize( vOutputDirection );\n\t\t\t\tvec2 uv = equirectUv( outputDirection );\n\n\t\t\t\tgl_FragColor = vec4( texture2D ( envMap, uv ).rgb, 1.0 );\n\n\t\t\t}\n\t\t",blending:0,depthTest:!1,depthWrite:!1})}function bu(){return new xl({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:Tu(),fragmentShader:"\n\n\t\t\tprecision mediump float;\n\t\t\tprecision mediump int;\n\n\t\t\tuniform float flipEnvMap;\n\n\t\t\tvarying vec3 vOutputDirection;\n\n\t\t\tuniform samplerCube envMap;\n\n\t\t\tvoid main() {\n\n\t\t\t\tgl_FragColor = textureCube( envMap, vec3( flipEnvMap * vOutputDirection.x, vOutputDirection.yz ) );\n\n\t\t\t}\n\t\t",blending:0,depthTest:!1,depthWrite:!1})}function Tu(){return"\n\n\t\tprecision mediump float;\n\t\tprecision mediump int;\n\n\t\tattribute float faceIndex;\n\n\t\tvarying vec3 vOutputDirection;\n\n\t\t// RH coordinate system; PMREM face-indexing convention\n\t\tvec3 getDirection( vec2 uv, float face ) {\n\n\t\t\tuv = 2.0 * uv - 1.0;\n\n\t\t\tvec3 direction = vec3( uv, 1.0 );\n\n\t\t\tif ( face == 0.0 ) {\n\n\t\t\t\tdirection = direction.zyx; // ( 1, v, u ) pos x\n\n\t\t\t} else if ( face == 1.0 ) {\n\n\t\t\t\tdirection = direction.xzy;\n\t\t\t\tdirection.xz *= -1.0; // ( -u, 1, -v ) pos y\n\n\t\t\t} else if ( face == 2.0 ) {\n\n\t\t\t\tdirection.x *= -1.0; // ( -u, v, 1 ) pos z\n\n\t\t\t} else if ( face == 3.0 ) {\n\n\t\t\t\tdirection = direction.zyx;\n\t\t\t\tdirection.xz *= -1.0; // ( -1, v, -u ) neg x\n\n\t\t\t} else if ( face == 4.0 ) {\n\n\t\t\t\tdirection = direction.xzy;\n\t\t\t\tdirection.xy *= -1.0; // ( -u, -1, v ) neg y\n\n\t\t\t} else if ( face == 5.0 ) {\n\n\t\t\t\tdirection.z *= -1.0; // ( u, v, -1 ) neg z\n\n\t\t\t}\n\n\t\t\treturn direction;\n\n\t\t}\n\n\t\tvoid main() {\n\n\t\t\tvOutputDirection = getDirection( uv, faceIndex );\n\t\t\tgl_Position = vec4( position, 1.0 );\n\n\t\t}\n\t"}class Eu extends Nn{constructor(t=1,e={}){super(t,t,e),this.isWebGLCubeRenderTarget=!0;const n={width:t,height:t,depth:1},i=[n,n,n,n,n,n];this.texture=new Ua(i),this._setTextureOptions(e),this.texture.isRenderTargetTexture=!0}fromEquirectangularTexture(t,e){this.texture.type=e.type,this.texture.colorSpace=e.colorSpace,this.texture.generateMipmaps=e.generateMipmaps,this.texture.minFilter=e.minFilter,this.texture.magFilter=e.magFilter;const n={uniforms:{tEquirect:{value:null}},vertexShader:"\n\n\t\t\t\tvarying vec3 vWorldDirection;\n\n\t\t\t\tvec3 transformDirection( in vec3 dir, in mat4 matrix ) {\n\n\t\t\t\t\treturn normalize( ( matrix * vec4( dir, 0.0 ) ).xyz );\n\n\t\t\t\t}\n\n\t\t\t\tvoid main() {\n\n\t\t\t\t\tvWorldDirection = transformDirection( position, modelMatrix );\n\n\t\t\t\t\t#include <begin_vertex>\n\t\t\t\t\t#include <project_vertex>\n\n\t\t\t\t}\n\t\t\t",fragmentShader:"\n\n\t\t\t\tuniform sampler2D tEquirect;\n\n\t\t\t\tvarying vec3 vWorldDirection;\n\n\t\t\t\t#include <common>\n\n\t\t\t\tvoid main() {\n\n\t\t\t\t\tvec3 direction = normalize( vWorldDirection );\n\n\t\t\t\t\tvec2 sampleUV = equirectUv( direction );\n\n\t\t\t\t\tgl_FragColor = texture2D( tEquirect, sampleUV );\n\n\t\t\t\t}\n\t\t\t"},i=new Ba(5,5,5),r=new xl({name:"CubemapFromEquirect",uniforms:ml(n.uniforms),vertexShader:n.vertexShader,fragmentShader:n.fragmentShader,side:1,blending:0});r.uniforms.tEquirect.value=e;const s=new hs(i,r),a=e.minFilter;e.minFilter===st&&(e.minFilter=it);return new qc(1,10,this).update(t,s),e.minFilter=a,s.geometry.dispose(),s.material.dispose(),this}clear(t,e=!0,n=!0,i=!0){const r=t.getRenderTarget();for(let r=0;r<6;r++)t.setRenderTarget(this,r),t.clear(e,n,i);t.setRenderTarget(r)}}function wu(t){let e=new WeakMap,n=new WeakMap,i=null;function r(t,e){return e===Y?t.mapping=j:e===Z&&(t.mapping=q),t}function s(t){const n=t.target;n.removeEventListener("dispose",s);const i=e.get(n);void 0!==i&&(e.delete(n),i.dispose())}function a(t){const e=t.target;e.removeEventListener("dispose",a);const i=n.get(e);void 0!==i&&(n.delete(e),i.dispose())}return{get:function(o,l=!1){return null==o?null:l?function(e){if(e&&e.isTexture){const r=e.mapping,s=r===Y||r===Z,o=r===j||r===q;if(s||o){let r=n.get(e);const l=void 0!==r?r.texture.pmremVersion:0;if(e.isRenderTargetTexture&&e.pmremVersion!==l)return null===i&&(i=new xu(t)),r=s?i.fromEquirectangular(e,r):i.fromCubemap(e,r),r.texture.pmremVersion=e.pmremVersion,n.set(e,r),r.texture;if(void 0!==r)return r.texture;{const l=e.image;return s&&l&&l.height>0||o&&l&&function(t){let e=0;const n=6;for(let i=0;i<n;i++)void 0!==t[i]&&e++;return 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n=Xu(e,this.size,3);t.uniform3fv(this.addr,n)}function _d(t,e){const n=Xu(e,this.size,4);t.uniform4fv(this.addr,n)}function vd(t,e){const n=Xu(e,this.size,4);t.uniformMatrix2fv(this.addr,!1,n)}function xd(t,e){const n=Xu(e,this.size,9);t.uniformMatrix3fv(this.addr,!1,n)}function yd(t,e){const n=Xu(e,this.size,16);t.uniformMatrix4fv(this.addr,!1,n)}function Md(t,e){t.uniform1iv(this.addr,e)}function Sd(t,e){t.uniform2iv(this.addr,e)}function bd(t,e){t.uniform3iv(this.addr,e)}function Td(t,e){t.uniform4iv(this.addr,e)}function Ed(t,e){t.uniform1uiv(this.addr,e)}function wd(t,e){t.uniform2uiv(this.addr,e)}function Ad(t,e){t.uniform3uiv(this.addr,e)}function Cd(t,e){t.uniform4uiv(this.addr,e)}function Rd(t,e,n){const i=this.cache,r=e.length,s=Yu(n,r);let a;ju(i,s)||(t.uniform1iv(this.addr,s),qu(i,s)),a=this.type===t.SAMPLER_2D_SHADOW?Ou:Du;for(let t=0;t!==r;++t)n.setTexture2D(e[t]||a,s[t])}function Id(t,e,n){const i=this.cache,r=e.length,s=Yu(n,r);ju(i,s)||(t.uniform1iv(this.addr,s),qu(i,s));for(let t=0;t!==r;++t)n.setTexture3D(e[t]||Bu,s[t])}function Pd(t,e,n){const i=this.cache,r=e.length,s=Yu(n,r);ju(i,s)||(t.uniform1iv(this.addr,s),qu(i,s));for(let t=0;t!==r;++t)n.setTextureCube(e[t]||zu,s[t])}function Ld(t,e,n){const i=this.cache,r=e.length,s=Yu(n,r);ju(i,s)||(t.uniform1iv(this.addr,s),qu(i,s));for(let t=0;t!==r;++t)n.setTexture2DArray(e[t]||Fu,s[t])}class Nd{constructor(t,e,n){this.id=t,this.addr=n,this.cache=[],this.type=e.type,this.setValue=function(t){switch(t){case 5126:return Zu;case 35664:return Ju;case 35665:return Ku;case 35666:return $u;case 35674:return Qu;case 35675:return td;case 35676:return ed;case 5124:case 35670:return nd;case 35667:case 35671:return id;case 35668:case 35672:return rd;case 35669:case 35673:return sd;case 5125:return ad;case 36294:return od;case 36295:return ld;case 36296:return cd;case 35678:case 36198:case 36298:case 36306:case 35682:return hd;case 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T=v.morphAttributes.position||v.morphAttributes.normal||v.morphAttributes.color,E=void 0!==T?T.length:0;let w,A,C,R,I=0;if(void 0!==v.morphAttributes.position&&(I=1),void 0!==v.morphAttributes.normal&&(I=2),void 0!==v.morphAttributes.color&&(I=3),b){const t=eu[b];w=t.vertexShader,A=t.fragmentShader}else{w=r.vertexShader,A=r.fragmentShader;const t=o.getVertexShaderStage(r),e=o.getFragmentShaderStage(r);o.update(r,t,e),C=t.id,R=e.id}const P=t.getRenderTarget(),L=t.state.buffers.depth.getReversed(),N=!0===f.isInstancedMesh,U=!0===f.isBatchedMesh,D=!!r.map,O=!!r.matcap,F=!!M,B=!!r.aoMap,z=!!r.lightMap,V=!!r.bumpMap&&!1===r.wireframe,G=!!r.normalMap,k=!!r.displacementMap,H=!!r.emissiveMap,W=!!r.metalnessMap,X=!!r.roughnessMap,j=r.anisotropy>0,q=r.clearcoat>0,Y=r.dispersion>0,Z=r.iridescence>0,K=r.sheen>0,$=r.transmission>0,Q=j&&!!r.anisotropyMap,tt=q&&!!r.clearcoatMap,et=q&&!!r.clearcoatNormalMap,nt=q&&!!r.clearcoatRoughnessMap,it=Z&&!!r.iridescenceMap,rt=Z&&!!r.iridescenceThicknessMap,st=K&&!!r.sheenColorMap,at=K&&!!r.sheenRoughnessMap,ot=!!r.specularMap,lt=!!r.specularColorMap,ct=!!r.specularIntensityMap,ht=$&&!!r.transmissionMap,ut=$&&!!r.thicknessMap,dt=!!r.gradientMap,pt=!!r.alphaMap,mt=r.alphaTest>0,ft=!!r.alphaHash,gt=!!r.extensions;let _t=0;r.toneMapped&&(null!==P&&!0!==P.isXRRenderTarget||(_t=t.toneMapping));const vt={shaderID:b,shaderType:r.type,shaderName:r.name,vertexShader:w,fragmentShader:A,defines:r.defines,customVertexShaderID:C,customFragmentShaderID:R,isRawShaderMaterial:!0===r.isRawShaderMaterial,glslVersion:r.glslVersion,precision:d,batching:U,batchingColor:U&&null!==f._colorsTexture,instancing:N,instancingColor:N&&null!==f.instanceColor,instancingMorph:N&&null!==f.morphTexture,outputColorSpace:null===P?t.outputColorSpace:!0===P.isXRRenderTarget?P.texture.colorSpace:yn.workingColorSpace,alphaToCoverage:!!r.alphaToCoverage,map:D,matcap:O,envMap:F,envMapMode:F&&M.mapping,envMapCubeUVHeight:S,aoMap:B,lightMap:z,bumpMap:V,normalMap:G,displacementMap:k,emissiveMap:H,normalMapObjectSpace:G&&1===r.normalMapType,normalMapTangentSpace:G&&0===r.normalMapType,packedNormalMap:G&&0===r.normalMapType&&(xt=r.normalMap.format,xt===wt||xt===kt||xt===ce),metalnessMap:W,roughnessMap:X,anisotropy:j,anisotropyMap:Q,clearcoat:q,clearcoatMap:tt,clearcoatNormalMap:et,clearcoatRoughnessMap:nt,dispersion:Y,iridescence:Z,iridescenceMap:it,iridescenceThicknessMap:rt,sheen:K,sheenColorMap:st,sheenRoughnessMap:at,specularMap:ot,specularColorMap:lt,specularIntensityMap:ct,transmission:$,transmissionMap:ht,thicknessMap:ut,gradientMap:dt,opaque:!1===r.transparent&&1===r.blending&&!1===r.alphaToCoverage,alphaMap:pt,alphaTest:mt,alphaHash:ft,combine:r.combine,mapUv:D&&m(r.map.channel),aoMapUv:B&&m(r.aoMap.channel),lightMapUv:z&&m(r.lightMap.channel),bumpMapUv:V&&m(r.bumpMap.channel),normalMapUv:G&&m(r.normalMap.channel),displacementMapUv:k&&m(r.displacementMap.channel),emissiveMapUv:H&&m(r.emissiveMap.channel),metalnessMapUv:W&&m(r.metalnessMap.channel),roughnessMapUv:X&&m(r.roughnessMap.channel),anisotropyMapUv:Q&&m(r.anisotropyMap.channel),clearcoatMapUv:tt&&m(r.clearcoatMap.channel),clearcoatNormalMapUv:et&&m(r.clearcoatNormalMap.channel),clearcoatRoughnessMapUv:nt&&m(r.clearcoatRoughnessMap.channel),iridescenceMapUv:it&&m(r.iridescenceMap.channel),iridescenceThicknessMapUv:rt&&m(r.iridescenceThicknessMap.channel),sheenColorMapUv:st&&m(r.sheenColorMap.channel),sheenRoughnessMapUv:at&&m(r.sheenRoughnessMap.channel),specularMapUv:ot&&m(r.specularMap.channel),specularColorMapUv:lt&&m(r.specularColorMap.channel),specularIntensityMapUv:ct&&m(r.specularIntensityMap.channel),transmissionMapUv:ht&&m(r.transmissionMap.channel),thicknessMapUv:ut&&m(r.thicknessMap.channel),alphaMapUv:pt&&m(r.alphaMap.channel),vertexTangents:!!v.attributes.tangent&&(G||j),vertexNormals:!!v.attributes.normal,vertexColors:r.vertexColors,vertexAlphas:!0===r.vertexColors&&!!v.attributes.color&&4===v.attributes.color.itemSize,pointsUvs:!0===f.isPoints&&!!v.attributes.uv&&(D||pt),fog:!!_,useFog:!0===r.fog,fogExp2:!!_&&_.isFogExp2,flatShading:!1===r.wireframe&&(!0===r.flatShading||void 0===v.attributes.normal&&!1===G&&(r.isMeshLambertMaterial||r.isMeshPhongMaterial||r.isMeshStandardMaterial||r.isMeshPhysicalMaterial)),sizeAttenuation:!0===r.sizeAttenuation,logarithmicDepthBuffer:u,reversedDepthBuffer:L,skinning:!0===f.isSkinnedMesh,hasPositionAttribute:void 0!==v.attributes.position,morphTargets:void 0!==v.morphAttributes.position,morphNormals:void 0!==v.morphAttributes.normal,morphColors:void 0!==v.morphAttributes.color,morphTargetsCount:E,morphTextureStride:I,numDirLights:a.directional.length,numPointLights:a.point.length,numSpotLights:a.spot.length,numSpotLightMaps:a.spotLightMap.length,numRectAreaLights:a.rectArea.length,numHemiLights:a.hemi.length,numDirLightShadows:a.directionalShadowMap.length,numPointLightShadows:a.pointShadowMap.length,numSpotLightShadows:a.spotShadowMap.length,numSpotLightShadowsWithMaps:a.numSpotLightShadowsWithMaps,numLightProbes:a.numLightProbes,numLightProbeGrids:g.length,numClippingPlanes:s.numPlanes,numClipIntersection:s.numIntersection,dithering:r.dithering,shadowMapEnabled:t.shadowMap.enabled&&c.length>0,shadowMapType:t.shadowMap.type,toneMapping:_t,decodeVideoTexture:D&&!0===r.map.isVideoTexture&&yn.getTransfer(r.map.colorSpace)===Te,decodeVideoTextureEmissive:H&&!0===r.emissiveMap.isVideoTexture&&yn.getTransfer(r.emissiveMap.colorSpace)===Te,premultipliedAlpha:r.premultipliedAlpha,doubleSided:2===r.side,flipSided:1===r.side,useDepthPacking:r.depthPacking>=0,depthPacking:r.depthPacking||0,index0AttributeName:r.index0AttributeName,extensionClipCullDistance:gt&&!0===r.extensions.clipCullDistance&&n.has("WEBGL_clip_cull_distance"),extensionMultiDraw:(gt&&!0===r.extensions.multiDraw||U)&&n.has("WEBGL_multi_draw"),rendererExtensionParallelShaderCompile:n.has("KHR_parallel_shader_compile"),customProgramCacheKey:r.customProgramCacheKey()};var xt;return vt.vertexUv1s=l.has(1),vt.vertexUv2s=l.has(2),vt.vertexUv3s=l.has(3),l.clear(),vt},getProgramCacheKey:function(e){const n=[];if(e.shaderID?n.push(e.shaderID):(n.push(e.customVertexShaderID),n.push(e.customFragmentShaderID)),void 0!==e.defines)for(const t in e.defines)n.push(t),n.push(e.defines[t]);return!1===e.isRawShaderMaterial&&(!function(t,e){t.push(e.precision),t.push(e.outputColorSpace),t.push(e.envMapMode),t.push(e.envMapCubeUVHeight),t.push(e.mapUv),t.push(e.alphaMapUv),t.push(e.lightMapUv),t.push(e.aoMapUv),t.push(e.bumpMapUv),t.push(e.normalMapUv),t.push(e.displacementMapUv),t.push(e.emissiveMapUv),t.push(e.metalnessMapUv),t.push(e.roughnessMapUv),t.push(e.anisotropyMapUv),t.push(e.clearcoatMapUv),t.push(e.clearcoatNormalMapUv),t.push(e.clearcoatRoughnessMapUv),t.push(e.iridescenceMapUv),t.push(e.iridescenceThicknessMapUv),t.push(e.sheenColorMapUv),t.push(e.sheenRoughnessMapUv),t.push(e.specularMapUv),t.push(e.specularColorMapUv),t.push(e.specularIntensityMapUv),t.push(e.transmissionMapUv),t.push(e.thicknessMapUv),t.push(e.combine),t.push(e.fogExp2),t.push(e.sizeAttenuation),t.push(e.morphTargetsCount),t.push(e.morphAttributeCount),t.push(e.numDirLights),t.push(e.numPointLights),t.push(e.numSpotLights),t.push(e.numSpotLightMaps),t.push(e.numHemiLights),t.push(e.numRectAreaLights),t.push(e.numDirLightShadows),t.push(e.numPointLightShadows),t.push(e.numSpotLightShadows),t.push(e.numSpotLightShadowsWithMaps),t.push(e.numLightProbes),t.push(e.shadowMapType),t.push(e.toneMapping),t.push(e.numClippingPlanes),t.push(e.numClipIntersection),t.push(e.depthPacking)}(n,e),function(t,e){a.disableAll(),e.instancing&&a.enable(0);e.instancingColor&&a.enable(1);e.instancingMorph&&a.enable(2);e.matcap&&a.enable(3);e.envMap&&a.enable(4);e.normalMapObjectSpace&&a.enable(5);e.normalMapTangentSpace&&a.enable(6);e.clearcoat&&a.enable(7);e.iridescence&&a.enable(8);e.alphaTest&&a.enable(9);e.vertexColors&&a.enable(10);e.vertexAlphas&&a.enable(11);e.vertexUv1s&&a.enable(12);e.vertexUv2s&&a.enable(13);e.vertexUv3s&&a.enable(14);e.vertexTangents&&a.enable(15);e.anisotropy&&a.enable(16);e.alphaHash&&a.enable(17);e.batching&&a.enable(18);e.dispersion&&a.enable(19);e.batchingColor&&a.enable(20);e.gradientMap&&a.enable(21);e.packedNormalMap&&a.enable(22);e.vertexNormals&&a.enable(23);t.push(a.mask),a.disableAll(),e.fog&&a.enable(0);e.useFog&&a.enable(1);e.flatShading&&a.enable(2);e.logarithmicDepthBuffer&&a.enable(3);e.reversedDepthBuffer&&a.enable(4);e.skinning&&a.enable(5);e.morphTargets&&a.enable(6);e.morphNormals&&a.enable(7);e.morphColors&&a.enable(8);e.premultipliedAlpha&&a.enable(9);e.shadowMapEnabled&&a.enable(10);e.doubleSided&&a.enable(11);e.flipSided&&a.enable(12);e.useDepthPacking&&a.enable(13);e.dithering&&a.enable(14);e.transmission&&a.enable(15);e.sheen&&a.enable(16);e.opaque&&a.enable(17);e.pointsUvs&&a.enable(18);e.decodeVideoTexture&&a.enable(19);e.decodeVideoTextureEmissive&&a.enable(20);e.alphaToCoverage&&a.enable(21);e.numLightProbeGrids>0&&a.enable(22);e.hasPositionAttribute&&a.enable(23);t.push(a.mask)}(n,e),n.push(t.outputColorSpace)),n.push(e.customProgramCacheKey),n.join()},getUniforms:function(t){const e=p[t.type];let n;if(e){const t=eu[e];n=vl.clone(t.uniforms)}else n=t.uniforms;return n},acquireProgram:function(e,n){let i=h.get(n);return void 0!==i?++i.usedTimes:(i=new hp(t,n,e,r),c.push(i),h.set(n,i)),i},releaseProgram:function(t){if(0===--t.usedTimes){const e=c.indexOf(t);c[e]=c[c.length-1],c.pop(),h.delete(t.cacheKey),t.destroy()}},releaseShaderCache:function(t){o.remove(t)},programs:c,dispose:function(){o.dispose()}}}function fp(){let t=new WeakMap;return{has:function(e){return t.has(e)},get:function(e){let n=t.get(e);return void 0===n&&(n={},t.set(e,n)),n},remove:function(e){t.delete(e)},update:function(e,n,i){t.get(e)[n]=i},dispose:function(){t=new WeakMap}}}function gp(t,e){return t.groupOrder!==e.groupOrder?t.groupOrder-e.groupOrder:t.renderOrder!==e.renderOrder?t.renderOrder-e.renderOrder:t.material.id!==e.material.id?t.material.id-e.material.id:t.materialVariant!==e.materialVariant?t.materialVariant-e.materialVariant:t.z!==e.z?t.z-e.z:t.id-e.id}function _p(t,e){return t.groupOrder!==e.groupOrder?t.groupOrder-e.groupOrder:t.renderOrder!==e.renderOrder?t.renderOrder-e.renderOrder:t.z!==e.z?e.z-t.z:t.id-e.id}function vp(){const t=[];let e=0;const n=[],i=[],r=[];function s(t){let e=0;return t.isInstancedMesh&&(e+=2),t.isSkinnedMesh&&(e+=1),e}function a(n,i,r,a,o,l){let c=t[e];return void 0===c?(c={id:n.id,object:n,geometry:i,material:r,materialVariant:s(n),groupOrder:a,renderOrder:n.renderOrder,z:o,group:l},t[e]=c):(c.id=n.id,c.object=n,c.geometry=i,c.material=r,c.materialVariant=s(n),c.groupOrder=a,c.renderOrder=n.renderOrder,c.z=o,c.group=l),e++,c}return{opaque:n,transmissive:i,transparent:r,init:function(){e=0,n.length=0,i.length=0,r.length=0},push:function(t,e,s,o,l,c){const h=a(t,e,s,o,l,c);s.transmission>0?i.push(h):!0===s.transparent?r.push(h):n.push(h)},unshift:function(t,e,s,o,l,c){const h=a(t,e,s,o,l,c);s.transmission>0?i.unshift(h):!0===s.transparent?r.unshift(h):n.unshift(h)},finish:function(){for(let n=e,i=t.length;n<i;n++){const e=t[n];if(null===e.id)break;e.id=null,e.object=null,e.geometry=null,e.material=null,e.group=null}},sort:function(t,e,s){n.length>1&&n.sort(t||gp),i.length>1&&i.sort(e||_p),r.length>1&&r.sort(e||_p),s&&(n.reverse(),i.reverse(),r.reverse())}}}function xp(){let t=new WeakMap;return{get:function(e,n){const i=t.get(e);let r;return void 0===i?(r=new vp,t.set(e,[r])):n>=i.length?(r=new vp,i.push(r)):r=i[n],r},dispose:function(){t=new WeakMap}}}function yp(){const t={};return{get:function(e){if(void 0!==t[e.id])return t[e.id];let n;switch(e.type){case"DirectionalLight":n={direction:new dn,color:new _i};break;case"SpotLight":n={position:new dn,direction:new dn,color:new _i,distance:0,coneCos:0,penumbraCos:0,decay:0};break;case"PointLight":n={position:new dn,color:new _i,distance:0,decay:0};break;case"HemisphereLight":n={direction:new dn,skyColor:new _i,groundColor:new _i};break;case"RectAreaLight":n={color:new _i,position:new dn,halfWidth:new dn,halfHeight:new dn}}return t[e.id]=n,n}}}let Mp=0;function Sp(t,e){return(e.castShadow?2:0)-(t.castShadow?2:0)+(e.map?1:0)-(t.map?1:0)}function bp(t){const e=new yp,n=function(){const t={};return{get:function(e){if(void 0!==t[e.id])return t[e.id];let n;switch(e.type){case"DirectionalLight":case"SpotLight":n={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new hn};break;case"PointLight":n={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new hn,shadowCameraNear:1,shadowCameraFar:1e3}}return t[e.id]=n,n}}}(),i={version:0,hash:{directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,numDirectionalShadows:-1,numPointShadows:-1,numSpotShadows:-1,numSpotMaps:-1,numLightProbes:-1},ambient:[0,0,0],probe:[],directional:[],directionalShadow:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotLightMap:[],spotShadow:[],spotShadowMap:[],spotLightMatrix:[],rectArea:[],rectAreaLTC1:null,rectAreaLTC2:null,point:[],pointShadow:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],numSpotLightShadowsWithMaps:0,numLightProbes:0};for(let t=0;t<9;t++)i.probe.push(new dn);const r=new dn,s=new On,a=new On;return{setup:function(r){let s=0,a=0,o=0;for(let t=0;t<9;t++)i.probe[t].set(0,0,0);let l=0,c=0,h=0,u=0,d=0,p=0,m=0,f=0,g=0,_=0,v=0;r.sort(Sp);for(let t=0,x=r.length;t<x;t++){const x=r[t],y=x.color,M=x.intensity,S=x.distance;let b=null;if(x.shadow&&x.shadow.map&&(b=x.shadow.map.texture.format===wt?x.shadow.map.texture:x.shadow.map.depthTexture||x.shadow.map.texture),x.isAmbientLight)s+=y.r*M,a+=y.g*M,o+=y.b*M;else if(x.isLightProbe){for(let t=0;t<9;t++)i.probe[t].addScaledVector(x.sh.coefficients[t],M);v++}else if(x.isDirectionalLight){const t=e.get(x);if(t.color.copy(x.color).multiplyScalar(x.intensity),x.castShadow){const t=x.shadow,e=n.get(x);e.shadowIntensity=t.intensity,e.shadowBias=t.bias,e.shadowNormalBias=t.normalBias,e.shadowRadius=t.radius,e.shadowMapSize=t.mapSize,i.directionalShadow[l]=e,i.directionalShadowMap[l]=b,i.directionalShadowMatrix[l]=x.shadow.matrix,p++}i.directional[l]=t,l++}else if(x.isSpotLight){const t=e.get(x);t.position.setFromMatrixPosition(x.matrixWorld),t.color.copy(y).multiplyScalar(M),t.distance=S,t.coneCos=Math.cos(x.angle),t.penumbraCos=Math.cos(x.angle*(1-x.penumbra)),t.decay=x.decay,i.spot[h]=t;const r=x.shadow;if(x.map&&(i.spotLightMap[g]=x.map,g++,r.updateMatrices(x),x.castShadow&&_++),i.spotLightMatrix[h]=r.matrix,x.castShadow){const t=n.get(x);t.shadowIntensity=r.intensity,t.shadowBias=r.bias,t.shadowNormalBias=r.normalBias,t.shadowRadius=r.radius,t.shadowMapSize=r.mapSize,i.spotShadow[h]=t,i.spotShadowMap[h]=b,f++}h++}else if(x.isRectAreaLight){const t=e.get(x);t.color.copy(y).multiplyScalar(M),t.halfWidth.set(.5*x.width,0,0),t.halfHeight.set(0,.5*x.height,0),i.rectArea[u]=t,u++}else if(x.isPointLight){const t=e.get(x);if(t.color.copy(x.color).multiplyScalar(x.intensity),t.distance=x.distance,t.decay=x.decay,x.castShadow){const t=x.shadow,e=n.get(x);e.shadowIntensity=t.intensity,e.shadowBias=t.bias,e.shadowNormalBias=t.normalBias,e.shadowRadius=t.radius,e.shadowMapSize=t.mapSize,e.shadowCameraNear=t.camera.near,e.shadowCameraFar=t.camera.far,i.pointShadow[c]=e,i.pointShadowMap[c]=b,i.pointShadowMatrix[c]=x.shadow.matrix,m++}i.point[c]=t,c++}else if(x.isHemisphereLight){const t=e.get(x);t.skyColor.copy(x.color).multiplyScalar(M),t.groundColor.copy(x.groundColor).multiplyScalar(M),i.hemi[d]=t,d++}}u>0&&(!0===t.has("OES_texture_float_linear")?(i.rectAreaLTC1=tu.LTC_FLOAT_1,i.rectAreaLTC2=tu.LTC_FLOAT_2):(i.rectAreaLTC1=tu.LTC_HALF_1,i.rectAreaLTC2=tu.LTC_HALF_2)),i.ambient[0]=s,i.ambient[1]=a,i.ambient[2]=o;const x=i.hash;x.directionalLength===l&&x.pointLength===c&&x.spotLength===h&&x.rectAreaLength===u&&x.hemiLength===d&&x.numDirectionalShadows===p&&x.numPointShadows===m&&x.numSpotShadows===f&&x.numSpotMaps===g&&x.numLightProbes===v||(i.directional.length=l,i.spot.length=h,i.rectArea.length=u,i.point.length=c,i.hemi.length=d,i.directionalShadow.length=p,i.directionalShadowMap.length=p,i.pointShadow.length=m,i.pointShadowMap.length=m,i.spotShadow.length=f,i.spotShadowMap.length=f,i.directionalShadowMatrix.length=p,i.pointShadowMatrix.length=m,i.spotLightMatrix.length=f+g-_,i.spotLightMap.length=g,i.numSpotLightShadowsWithMaps=_,i.numLightProbes=v,x.directionalLength=l,x.pointLength=c,x.spotLength=h,x.rectAreaLength=u,x.hemiLength=d,x.numDirectionalShadows=p,x.numPointShadows=m,x.numSpotShadows=f,x.numSpotMaps=g,x.numLightProbes=v,i.version=Mp++)},setupView:function(t,e){let n=0,o=0,l=0,c=0,h=0;const u=e.matrixWorldInverse;for(let e=0,d=t.length;e<d;e++){const d=t[e];if(d.isDirectionalLight){const t=i.directional[n];t.direction.setFromMatrixPosition(d.matrixWorld),r.setFromMatrixPosition(d.target.matrixWorld),t.direction.sub(r),t.direction.transformDirection(u),n++}else if(d.isSpotLight){const t=i.spot[l];t.position.setFromMatrixPosition(d.matrixWorld),t.position.applyMatrix4(u),t.direction.setFromMatrixPosition(d.matrixWorld),r.setFromMatrixPosition(d.target.matrixWorld),t.direction.sub(r),t.direction.transformDirection(u),l++}else if(d.isRectAreaLight){const t=i.rectArea[c];t.position.setFromMatrixPosition(d.matrixWorld),t.position.applyMatrix4(u),a.identity(),s.copy(d.matrixWorld),s.premultiply(u),a.extractRotation(s),t.halfWidth.set(.5*d.width,0,0),t.halfHeight.set(0,.5*d.height,0),t.halfWidth.applyMatrix4(a),t.halfHeight.applyMatrix4(a),c++}else if(d.isPointLight){const t=i.point[o];t.position.setFromMatrixPosition(d.matrixWorld),t.position.applyMatrix4(u),o++}else if(d.isHemisphereLight){const t=i.hemi[h];t.direction.setFromMatrixPosition(d.matrixWorld),t.direction.transformDirection(u),h++}}},state:i}}function Tp(t){const e=new bp(t),n=[],i=[],r=[];const s={lightsArray:n,shadowsArray:i,lightProbeGridArray:r,camera:null,lights:e,transmissionRenderTarget:{},textureUnits:0};return{init:function(t){s.camera=t,n.length=0,i.length=0,r.length=0},state:s,setupLights:function(){e.setup(n)},setupLightsView:function(t){e.setupView(n,t)},pushLight:function(t){n.push(t)},pushShadow:function(t){i.push(t)},pushLightProbeGrid:function(t){r.push(t)}}}function Ep(t){let e=new WeakMap;return{get:function(n,i=0){const r=e.get(n);let s;return void 0===r?(s=new Tp(t),e.set(n,[s])):i>=r.length?(s=new Tp(t),r.push(s)):s=r[i],s},dispose:function(){e=new WeakMap}}}const wp=[new dn(1,0,0),new dn(-1,0,0),new dn(0,1,0),new dn(0,-1,0),new dn(0,0,1),new dn(0,0,-1)],Ap=[new dn(0,-1,0),new dn(0,-1,0),new dn(0,0,1),new dn(0,0,-1),new dn(0,-1,0),new dn(0,-1,0)],Cp=new On,Rp=new dn,Ip=new dn;function Pp(t,e,n){let i=new Hs;const o=new hn,l=new hn,c=new Pn,h=new Al,u=new Cl,d={},p=n.maxTextureSize,m={[r]:1,[s]:0,[a]:2},f=new xl({defines:{VSM_SAMPLES:8},uniforms:{shadow_pass:{value:null},resolution:{value:new hn},radius:{value:4}},vertexShader:"void main() {\n\tgl_Position = vec4( position, 1.0 );\n}",fragmentShader:"uniform sampler2D shadow_pass;\nuniform vec2 resolution;\nuniform float radius;\nvoid main() {\n\tconst float samples = float( VSM_SAMPLES );\n\tfloat mean = 0.0;\n\tfloat squared_mean = 0.0;\n\tfloat uvStride = samples <= 1.0 ? 0.0 : 2.0 / ( samples - 1.0 );\n\tfloat uvStart = samples <= 1.0 ? 0.0 : - 1.0;\n\tfor ( float i = 0.0; i < samples; i ++ ) {\n\t\tfloat uvOffset = uvStart + i * uvStride;\n\t\t#ifdef HORIZONTAL_PASS\n\t\t\tvec2 distribution = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( uvOffset, 0.0 ) * radius ) / resolution ).rg;\n\t\t\tmean += distribution.x;\n\t\t\tsquared_mean += distribution.y * distribution.y + distribution.x * distribution.x;\n\t\t#else\n\t\t\tfloat depth = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( 0.0, uvOffset ) * radius ) / resolution ).r;\n\t\t\tmean += depth;\n\t\t\tsquared_mean += depth * depth;\n\t\t#endif\n\t}\n\tmean = mean / samples;\n\tsquared_mean = squared_mean / samples;\n\tfloat std_dev = sqrt( max( 0.0, squared_mean - mean * mean ) );\n\tgl_FragColor = vec4( mean, std_dev, 0.0, 1.0 );\n}"}),g=f.clone();g.defines.HORIZONTAL_PASS=1;const _=new xr;_.setAttribute("position",new rr(new Float32Array([-1,-1,.5,3,-1,.5,-1,3,.5]),3));const v=new hs(_,f),x=this;this.enabled=!1,this.autoUpdate=!0,this.needsUpdate=!1,this.type=1;let y=this.type;function M(n,i){const r=e.update(v);f.defines.VSM_SAMPLES!==n.blurSamples&&(f.defines.VSM_SAMPLES=n.blurSamples,g.defines.VSM_SAMPLES=n.blurSamples,f.needsUpdate=!0,g.needsUpdate=!0),null===n.mapPass&&(n.mapPass=new Nn(o.x,o.y,{format:wt,type:pt})),f.uniforms.shadow_pass.value=n.map.depthTexture,f.uniforms.resolution.value=n.mapSize,f.uniforms.radius.value=n.radius,t.setRenderTarget(n.mapPass),t.clear(),t.renderBufferDirect(i,null,r,f,v,null),g.uniforms.shadow_pass.value=n.mapPass.texture,g.uniforms.resolution.value=n.mapSize,g.uniforms.radius.value=n.radius,t.setRenderTarget(n.map),t.clear(),t.renderBufferDirect(i,null,r,g,v,null)}function S(e,n,i,r){let s=null;const a=!0===i.isPointLight?e.customDistanceMaterial:e.customDepthMaterial;if(void 0!==a)s=a;else if(s=!0===i.isPointLight?u:h,t.localClippingEnabled&&!0===n.clipShadows&&Array.isArray(n.clippingPlanes)&&0!==n.clippingPlanes.length||n.displacementMap&&0!==n.displacementScale||n.alphaMap&&n.alphaTest>0||n.map&&n.alphaTest>0||!0===n.alphaToCoverage){const t=s.uuid,e=n.uuid;let i=d[t];void 0===i&&(i={},d[t]=i);let r=i[e];void 0===r&&(r=s.clone(),i[e]=r,n.addEventListener("dispose",T)),s=r}if(s.visible=n.visible,s.wireframe=n.wireframe,s.side=3===r?null!==n.shadowSide?n.shadowSide:n.side:null!==n.shadowSide?n.shadowSide:m[n.side],s.alphaMap=n.alphaMap,s.alphaTest=!0===n.alphaToCoverage?.5:n.alphaTest,s.map=n.map,s.clipShadows=n.clipShadows,s.clippingPlanes=n.clippingPlanes,s.clipIntersection=n.clipIntersection,s.displacementMap=n.displacementMap,s.displacementScale=n.displacementScale,s.displacementBias=n.displacementBias,s.wireframeLinewidth=n.wireframeLinewidth,s.linewidth=n.linewidth,!0===i.isPointLight&&!0===s.isMeshDistanceMaterial){t.properties.get(s).light=i}return s}function b(n,r,s,a,o){if(!1===n.visible)return;if(n.layers.test(r.layers)&&(n.isMesh||n.isLine||n.isPoints)&&(n.castShadow||n.receiveShadow&&3===o)&&(!n.frustumCulled||i.intersectsObject(n))){n.modelViewMatrix.multiplyMatrices(s.matrixWorldInverse,n.matrixWorld);const i=e.update(n),l=n.material;if(Array.isArray(l)){const e=i.groups;for(let c=0,h=e.length;c<h;c++){const h=e[c],u=l[h.materialIndex];if(u&&u.visible){const e=S(n,u,a,o);n.onBeforeShadow(t,n,r,s,i,e,h),t.renderBufferDirect(s,null,i,e,n,h),n.onAfterShadow(t,n,r,s,i,e,h)}}}else if(l.visible){const e=S(n,l,a,o);n.onBeforeShadow(t,n,r,s,i,e,null),t.renderBufferDirect(s,null,i,e,n,null),n.onAfterShadow(t,n,r,s,i,e,null)}}const l=n.children;for(let t=0,e=l.length;t<e;t++)b(l[t],r,s,a,o)}function T(t){t.target.removeEventListener("dispose",T);for(const e in d){const n=d[e],i=t.target.uuid;if(i in n){n[i].dispose(),delete n[i]}}}this.render=function(e,n,r){if(!1===x.enabled)return;if(!1===x.autoUpdate&&!1===x.needsUpdate)return;if(0===e.length)return;2===this.type&&(qe("WebGLShadowMap: PCFSoftShadowMap has been deprecated. Using PCFShadowMap instead."),this.type=1);const s=t.getRenderTarget(),a=t.getActiveCubeFace(),h=t.getActiveMipmapLevel(),u=t.state;u.setBlending(0),!0===u.buffers.depth.getReversed()?u.buffers.color.setClear(0,0,0,0):u.buffers.color.setClear(1,1,1,1),u.buffers.depth.setTest(!0),u.setScissorTest(!1);const d=y!==this.type;d&&n.traverse(function(t){t.material&&(Array.isArray(t.material)?t.material.forEach(t=>t.needsUpdate=!0):t.material.needsUpdate=!0)});for(let s=0,a=e.length;s<a;s++){const a=e[s],h=a.shadow;if(void 0===h){qe("WebGLShadowMap:",a,"has no shadow.");continue}if(!1===h.autoUpdate&&!1===h.needsUpdate)continue;o.copy(h.mapSize);const m=h.getFrameExtents();o.multiply(m),l.copy(h.mapSize),(o.x>p||o.y>p)&&(o.x>p&&(l.x=Math.floor(p/m.x),o.x=l.x*m.x,h.mapSize.x=l.x),o.y>p&&(l.y=Math.floor(p/m.y),o.y=l.y*m.y,h.mapSize.y=l.y));const f=t.state.buffers.depth.getReversed();if(h.camera._reversedDepth=f,null===h.map||!0===d){if(null!==h.map&&(null!==h.map.depthTexture&&(h.map.depthTexture.dispose(),h.map.depthTexture=null),h.map.dispose()),3===this.type){if(a.isPointLight){qe("WebGLShadowMap: VSM shadow maps are not supported for PointLights. 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e=0;e<g;e++){if(h.map.isWebGLCubeRenderTarget)t.setRenderTarget(h.map,e),t.clear();else{0===e&&(t.setRenderTarget(h.map),t.clear());const n=h.getViewport(e);c.set(l.x*n.x,l.y*n.y,l.x*n.z,l.y*n.w),u.viewport(c)}if(a.isPointLight){const t=h.camera,n=h.matrix,i=a.distance||t.far;i!==t.far&&(t.far=i,t.updateProjectionMatrix()),Rp.setFromMatrixPosition(a.matrixWorld),t.position.copy(Rp),Ip.copy(t.position),Ip.add(wp[e]),t.up.copy(Ap[e]),t.lookAt(Ip),t.updateMatrixWorld(),n.makeTranslation(-Rp.x,-Rp.y,-Rp.z),Cp.multiplyMatrices(t.projectionMatrix,t.matrixWorldInverse),h._frustum.setFromProjectionMatrix(Cp,t.coordinateSystem,t.reversedDepth)}else h.updateMatrices(a);i=h.getFrustum(),b(n,r,h.camera,a,this.type)}!0!==h.isPointLightShadow&&3===this.type&&M(h,r),h.needsUpdate=!1}y=this.type,x.needsUpdate=!1,t.setRenderTarget(s,a,h)}}function Lp(t,e){const n=new function(){let e=!1;const n=new Pn;let i=null;const r=new Pn(0,0,0,0);return{setMask:function(n){i===n||e||(t.colorMask(n,n,n,n),i=n)},setLocked:function(t){e=t},setClear:function(e,i,s,a,o){!0===o&&(e*=a,i*=a,s*=a),n.set(e,i,s,a),!1===r.equals(n)&&(t.clearColor(e,i,s,a),r.copy(n))},reset:function(){e=!1,i=null,r.set(-1,0,0,0)}}},i=new function(){let n=!1,i=!1,r=null,s=null,a=null;return{setReversed:function(t){if(i!==t){const n=e.get("EXT_clip_control");t?n.clipControlEXT(n.LOWER_LEFT_EXT,n.ZERO_TO_ONE_EXT):n.clipControlEXT(n.LOWER_LEFT_EXT,n.NEGATIVE_ONE_TO_ONE_EXT),i=t;const r=a;a=null,this.setClear(r)}},getReversed:function(){return i},setTest:function(e){e?st(t.DEPTH_TEST):at(t.DEPTH_TEST)},setMask:function(e){r===e||n||(t.depthMask(e),r=e)},setFunc:function(e){if(i&&(e=Je[e]),s!==e){switch(e){case 0:t.depthFunc(t.NEVER);break;case 1:t.depthFunc(t.ALWAYS);break;case 2:t.depthFunc(t.LESS);break;case 3:default:t.depthFunc(t.LEQUAL);break;case 4:t.depthFunc(t.EQUAL);break;case 5:t.depthFunc(t.GEQUAL);break;case 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r=A[i];a.format!==Mt?null!==x?T?w&&n.compressedTexSubImage2D(t.TEXTURE_CUBE_MAP_POSITIVE_X+e,i,0,0,r.width,r.height,x,r.data):n.compressedTexImage2D(t.TEXTURE_CUBE_MAP_POSITIVE_X+e,i,b,r.width,r.height,0,r.data):qe("WebGLRenderer: Attempt to load unsupported compressed texture format in .setTextureCube()"):T?w&&n.texSubImage2D(t.TEXTURE_CUBE_MAP_POSITIVE_X+e,i,0,0,r.width,r.height,x,M,r.data):n.texImage2D(t.TEXTURE_CUBE_MAP_POSITIVE_X+e,i,b,r.width,r.height,0,x,M,r.data)}}}else{if(A=a.mipmaps,T&&E){A.length>0&&C++;const e=W(m[0]);n.texStorage2D(t.TEXTURE_CUBE_MAP,C,b,e.width,e.height)}for(let e=0;e<6;e++)if(p){T?w&&n.texSubImage2D(t.TEXTURE_CUBE_MAP_POSITIVE_X+e,0,0,0,m[e].width,m[e].height,x,M,m[e].data):n.texImage2D(t.TEXTURE_CUBE_MAP_POSITIVE_X+e,0,b,m[e].width,m[e].height,0,x,M,m[e].data);for(let i=0;i<A.length;i++){const r=A[i].image[e].image;T?w&&n.texSubImage2D(t.TEXTURE_CUBE_MAP_POSITIVE_X+e,i+1,0,0,r.width,r.height,x,M,r.data):n.texImage2D(t.TEXTURE_CUBE_MAP_POSITIVE_X+e,i+1,b,r.width,r.height,0,x,M,r.data)}}else{T?w&&n.texSubImage2D(t.TEXTURE_CUBE_MAP_POSITIVE_X+e,0,0,0,x,M,m[e]):n.texImage2D(t.TEXTURE_CUBE_MAP_POSITIVE_X+e,0,b,x,M,m[e]);for(let i=0;i<A.length;i++){const r=A[i];T?w&&n.texSubImage2D(t.TEXTURE_CUBE_MAP_POSITIVE_X+e,i+1,0,0,x,M,r.image[e]):n.texImage2D(t.TEXTURE_CUBE_MAP_POSITIVE_X+e,i+1,b,x,M,r.image[e])}}}_(a)&&v(t.TEXTURE_CUBE_MAP),h.__version=c.version,a.onUpdate&&a.onUpdate(a)}e.__version=a.version}(o,e,a):n.bindTexture(t.TEXTURE_CUBE_MAP,o.__webglTexture,t.TEXTURE0+a)},this.rebindTextures=function(e,n,r){const s=i.get(e);void 0!==n&&D(s.__webglFramebuffer,e,e.texture,t.COLOR_ATTACHMENT0,t.TEXTURE_2D,0),void 0!==r&&B(e)},this.setupRenderTarget=function(e){const r=e.texture,o=i.get(e),l=i.get(r);e.addEventListener("dispose",T);const c=e.textures,h=!0===e.isWebGLCubeRenderTarget,u=c.length>1;if(u||(void 0===l.__webglTexture&&(l.__webglTexture=t.createTexture()),l.__version=r.version,a.memory.textures++),h){o.__webglFramebuffer=[];for(let e=0;e<6;e++)if(r.mipmaps&&r.mipmaps.length>0){o.__webglFramebuffer[e]=[];for(let n=0;n<r.mipmaps.length;n++)o.__webglFramebuffer[e][n]=t.createFramebuffer()}else o.__webglFramebuffer[e]=t.createFramebuffer()}else{if(r.mipmaps&&r.mipmaps.length>0){o.__webglFramebuffer=[];for(let e=0;e<r.mipmaps.length;e++)o.__webglFramebuffer[e]=t.createFramebuffer()}else o.__webglFramebuffer=t.createFramebuffer();if(u)for(let e=0,n=c.length;e<n;e++){const n=i.get(c[e]);void 0===n.__webglTexture&&(n.__webglTexture=t.createTexture(),a.memory.textures++)}if(e.samples>0&&!1===k(e)){o.__webglMultisampledFramebuffer=t.createFramebuffer(),o.__webglColorRenderbuffer=[],n.bindFramebuffer(t.FRAMEBUFFER,o.__webglMultisampledFramebuffer);for(let n=0;n<c.length;n++){const i=c[n];o.__webglColorRenderbuffer[n]=t.createRenderbuffer(),t.bindRenderbuffer(t.RENDERBUFFER,o.__webglColorRenderbuffer[n]);const r=s.convert(i.format,i.colorSpace),a=s.convert(i.type),l=y(i.internalFormat,r,a,i.normalized,i.colorSpace,!0===e.isXRRenderTarget),h=G(e);t.renderbufferStorageMultisample(t.RENDERBUFFER,h,l,e.width,e.height),t.framebufferRenderbuffer(t.FRAMEBUFFER,t.COLOR_ATTACHMENT0+n,t.RENDERBUFFER,o.__webglColorRenderbuffer[n])}t.bindRenderbuffer(t.RENDERBUFFER,null),e.depthBuffer&&(o.__webglDepthRenderbuffer=t.createRenderbuffer(),O(o.__webglDepthRenderbuffer,e,!0)),n.bindFramebuffer(t.FRAMEBUFFER,null)}}if(h){n.bindTexture(t.TEXTURE_CUBE_MAP,l.__webglTexture),P(t.TEXTURE_CUBE_MAP,r);for(let n=0;n<6;n++)if(r.mipmaps&&r.mipmaps.length>0)for(let i=0;i<r.mipmaps.length;i++)D(o.__webglFramebuffer[n][i],e,r,t.COLOR_ATTACHMENT0,t.TEXTURE_CUBE_MAP_POSITIVE_X+n,i);else D(o.__webglFramebuffer[n],e,r,t.COLOR_ATTACHMENT0,t.TEXTURE_CUBE_MAP_POSITIVE_X+n,0);_(r)&&v(t.TEXTURE_CUBE_MAP),n.unbindTexture()}else if(u){for(let r=0,s=c.length;r<s;r++){const s=c[r],a=i.get(s);let l=t.TEXTURE_2D;(e.isWebGL3DRenderTarget||e.isWebGLArrayRenderTarget)&&(l=e.isWebGL3DRenderTarget?t.TEXTURE_3D:t.TEXTURE_2D_ARRAY),n.bindTexture(l,a.__webglTexture),P(l,s),D(o.__webglFramebuffer,e,s,t.COLOR_ATTACHMENT0+r,l,0),_(s)&&v(l)}n.unbindTexture()}else{let i=t.TEXTURE_2D;if((e.isWebGL3DRenderTarget||e.isWebGLArrayRenderTarget)&&(i=e.isWebGL3DRenderTarget?t.TEXTURE_3D:t.TEXTURE_2D_ARRAY),n.bindTexture(i,l.__webglTexture),P(i,r),r.mipmaps&&r.mipmaps.length>0)for(let n=0;n<r.mipmaps.length;n++)D(o.__webglFramebuffer[n],e,r,t.COLOR_ATTACHMENT0,i,n);else D(o.__webglFramebuffer,e,r,t.COLOR_ATTACHMENT0,i,0);_(r)&&v(i),n.unbindTexture()}e.depthBuffer&&B(e)},this.updateRenderTargetMipmap=function(t){const e=t.textures;for(let r=0,s=e.length;r<s;r++){const s=e[r];if(_(s)){const e=x(t),r=i.get(s).__webglTexture;n.bindTexture(e,r),v(e),n.unbindTexture()}}},this.updateMultisampleRenderTarget=function(e){if(e.samples>0)if(!1===k(e)){const r=e.textures,s=e.width,a=e.height;let o=t.COLOR_BUFFER_BIT;const c=e.stencilBuffer?t.DEPTH_STENCIL_ATTACHMENT:t.DEPTH_ATTACHMENT,h=i.get(e),u=r.length>1;if(u)for(let e=0;e<r.length;e++)n.bindFramebuffer(t.FRAMEBUFFER,h.__webglMultisampledFramebuffer),t.framebufferRenderbuffer(t.FRAMEBUFFER,t.COLOR_ATTACHMENT0+e,t.RENDERBUFFER,null),n.bindFramebuffer(t.FRAMEBUFFER,h.__webglFramebuffer),t.framebufferTexture2D(t.DRAW_FRAMEBUFFER,t.COLOR_ATTACHMENT0+e,t.TEXTURE_2D,null,0);n.bindFramebuffer(t.READ_FRAMEBUFFER,h.__webglMultisampledFramebuffer);const d=e.texture.mipmaps;d&&d.length>0?n.bindFramebuffer(t.DRAW_FRAMEBUFFER,h.__webglFramebuffer[0]):n.bindFramebuffer(t.DRAW_FRAMEBUFFER,h.__webglFramebuffer);for(let n=0;n<r.length;n++){if(e.resolveDepthBuffer&&(e.depthBuffer&&(o|=t.DEPTH_BUFFER_BIT),e.stencilBuffer&&e.resolveStencilBuffer&&(o|=t.STENCIL_BUFFER_BIT)),u){t.framebufferRenderbuffer(t.READ_FRAMEBUFFER,t.COLOR_ATTACHMENT0,t.RENDERBUFFER,h.__webglColorRenderbuffer[n]);const e=i.get(r[n]).__webglTexture;t.framebufferTexture2D(t.DRAW_FRAMEBUFFER,t.COLOR_ATTACHMENT0,t.TEXTURE_2D,e,0)}t.blitFramebuffer(0,0,s,a,0,0,s,a,o,t.NEAREST),!0===l&&(z.length=0,V.length=0,z.push(t.COLOR_ATTACHMENT0+n),e.depthBuffer&&!1===e.resolveDepthBuffer&&(z.push(c),V.push(c),t.invalidateFramebuffer(t.DRAW_FRAMEBUFFER,V)),t.invalidateFramebuffer(t.READ_FRAMEBUFFER,z))}if(n.bindFramebuffer(t.READ_FRAMEBUFFER,null),n.bindFramebuffer(t.DRAW_FRAMEBUFFER,null),u)for(let e=0;e<r.length;e++){n.bindFramebuffer(t.FRAMEBUFFER,h.__webglMultisampledFramebuffer),t.framebufferRenderbuffer(t.FRAMEBUFFER,t.COLOR_ATTACHMENT0+e,t.RENDERBUFFER,h.__webglColorRenderbuffer[e]);const s=i.get(r[e]).__webglTexture;n.bindFramebuffer(t.FRAMEBUFFER,h.__webglFramebuffer),t.framebufferTexture2D(t.DRAW_FRAMEBUFFER,t.COLOR_ATTACHMENT0+e,t.TEXTURE_2D,s,0)}n.bindFramebuffer(t.DRAW_FRAMEBUFFER,h.__webglMultisampledFramebuffer)}else if(e.depthBuffer&&!1===e.resolveDepthBuffer&&l){const n=e.stencilBuffer?t.DEPTH_STENCIL_ATTACHMENT:t.DEPTH_ATTACHMENT;t.invalidateFramebuffer(t.DRAW_FRAMEBUFFER,[n])}},this.setupDepthRenderbuffer=B,this.setupFrameBufferTexture=D,this.useMultisampledRTT=k,this.isReversedDepthBuffer=function(){return n.buffers.depth.getReversed()}}function Up(t,e){return{convert:function(n,i=""){let r;const s=yn.getTransfer(i);if(n===at)return t.UNSIGNED_BYTE;if(n===mt)return t.UNSIGNED_SHORT_4_4_4_4;if(n===ft)return t.UNSIGNED_SHORT_5_5_5_1;if(n===_t)return t.UNSIGNED_INT_5_9_9_9_REV;if(n===vt)return t.UNSIGNED_INT_10F_11F_11F_REV;if(n===ot)return t.BYTE;if(n===lt)return t.SHORT;if(n===ct)return t.UNSIGNED_SHORT;if(n===ht)return t.INT;if(n===ut)return t.UNSIGNED_INT;if(n===dt)return t.FLOAT;if(n===pt)return t.HALF_FLOAT;if(n===xt)return t.ALPHA;if(n===yt)return t.RGB;if(n===Mt)return t.RGBA;if(n===St)return t.DEPTH_COMPONENT;if(n===bt)return t.DEPTH_STENCIL;if(n===Tt)return t.RED;if(n===Et)return t.RED_INTEGER;if(n===wt)return t.RG;if(n===At)return t.RG_INTEGER;if(n===Ct)return t.RGBA_INTEGER;if(n===Rt||n===It||n===Pt||n===Lt)if(s===Te){if(r=e.get("WEBGL_compressed_texture_s3tc_srgb"),null===r)return null;if(n===Rt)return r.COMPRESSED_SRGB_S3TC_DXT1_EXT;if(n===It)return r.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT;if(n===Pt)return r.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT;if(n===Lt)return r.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT}else{if(r=e.get("WEBGL_compressed_texture_s3tc"),null===r)return null;if(n===Rt)return r.COMPRESSED_RGB_S3TC_DXT1_EXT;if(n===It)return r.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(n===Pt)return r.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(n===Lt)return r.COMPRESSED_RGBA_S3TC_DXT5_EXT}if(n===Nt||n===Ut||n===Dt||n===Ot){if(r=e.get("WEBGL_compressed_texture_pvrtc"),null===r)return null;if(n===Nt)return r.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(n===Ut)return r.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(n===Dt)return r.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(n===Ot)return r.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}if(n===Ft||n===Bt||n===zt||n===Vt||n===Gt||n===kt||n===Ht){if(r=e.get("WEBGL_compressed_texture_etc"),null===r)return null;if(n===Ft||n===Bt)return s===Te?r.COMPRESSED_SRGB8_ETC2:r.COMPRESSED_RGB8_ETC2;if(n===zt)return s===Te?r.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:r.COMPRESSED_RGBA8_ETC2_EAC;if(n===Vt)return r.COMPRESSED_R11_EAC;if(n===Gt)return r.COMPRESSED_SIGNED_R11_EAC;if(n===kt)return r.COMPRESSED_RG11_EAC;if(n===Ht)return r.COMPRESSED_SIGNED_RG11_EAC}if(n===Wt||n===Xt||n===jt||n===qt||n===Yt||n===Zt||n===Jt||n===Kt||n===$t||n===Qt||n===te||n===ee||n===ne||n===ie){if(r=e.get("WEBGL_compressed_texture_astc"),null===r)return null;if(n===Wt)return s===Te?r.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR:r.COMPRESSED_RGBA_ASTC_4x4_KHR;if(n===Xt)return s===Te?r.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR:r.COMPRESSED_RGBA_ASTC_5x4_KHR;if(n===jt)return s===Te?r.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR:r.COMPRESSED_RGBA_ASTC_5x5_KHR;if(n===qt)return s===Te?r.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR:r.COMPRESSED_RGBA_ASTC_6x5_KHR;if(n===Yt)return s===Te?r.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR:r.COMPRESSED_RGBA_ASTC_6x6_KHR;if(n===Zt)return s===Te?r.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR:r.COMPRESSED_RGBA_ASTC_8x5_KHR;if(n===Jt)return s===Te?r.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR:r.COMPRESSED_RGBA_ASTC_8x6_KHR;if(n===Kt)return s===Te?r.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR:r.COMPRESSED_RGBA_ASTC_8x8_KHR;if(n===$t)return s===Te?r.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR:r.COMPRESSED_RGBA_ASTC_10x5_KHR;if(n===Qt)return s===Te?r.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR:r.COMPRESSED_RGBA_ASTC_10x6_KHR;if(n===te)return s===Te?r.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR:r.COMPRESSED_RGBA_ASTC_10x8_KHR;if(n===ee)return s===Te?r.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR:r.COMPRESSED_RGBA_ASTC_10x10_KHR;if(n===ne)return s===Te?r.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR:r.COMPRESSED_RGBA_ASTC_12x10_KHR;if(n===ie)return s===Te?r.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR:r.COMPRESSED_RGBA_ASTC_12x12_KHR}if(n===re||n===se||n===ae){if(r=e.get("EXT_texture_compression_bptc"),null===r)return null;if(n===re)return s===Te?r.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT:r.COMPRESSED_RGBA_BPTC_UNORM_EXT;if(n===se)return r.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT;if(n===ae)return r.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT}if(n===oe||n===le||n===ce||n===he){if(r=e.get("EXT_texture_compression_rgtc"),null===r)return null;if(n===oe)return r.COMPRESSED_RED_RGTC1_EXT;if(n===le)return r.COMPRESSED_SIGNED_RED_RGTC1_EXT;if(n===ce)return r.COMPRESSED_RED_GREEN_RGTC2_EXT;if(n===he)return r.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT}return n===gt?t.UNSIGNED_INT_24_8:void 0!==t[n]?t[n]:null}}}class Dp{constructor(){this.texture=null,this.mesh=null,this.depthNear=0,this.depthFar=0}init(t,e){if(null===this.texture){const n=new Fa(t.texture);t.depthNear===e.depthNear&&t.depthFar===e.depthFar||(this.depthNear=t.depthNear,this.depthFar=t.depthFar),this.texture=n}}getMesh(t){if(null!==this.texture&&null===this.mesh){const e=t.cameras[0].viewport,n=new xl({vertexShader:"\nvoid main() {\n\n\tgl_Position = vec4( position, 1.0 );\n\n}",fragmentShader:"\nuniform sampler2DArray depthColor;\nuniform float depthWidth;\nuniform float depthHeight;\n\nvoid main() {\n\n\tvec2 coord = vec2( gl_FragCoord.x / depthWidth, gl_FragCoord.y / depthHeight );\n\n\tif ( coord.x >= 1.0 ) {\n\n\t\tgl_FragDepth = texture( depthColor, vec3( coord.x - 1.0, coord.y, 1 ) ).r;\n\n\t} else {\n\n\t\tgl_FragDepth = texture( depthColor, vec3( coord.x, coord.y, 0 ) ).r;\n\n\t}\n\n}",uniforms:{depthColor:{value:this.texture},depthWidth:{value:e.z},depthHeight:{value:e.w}}});this.mesh=new hs(new nl(20,20),n)}return this.mesh}reset(){this.texture=null,this.mesh=null}getDepthTexture(){return this.texture}}class Op extends Ke{constructor(t,e){super();const n=this;let i=null,r=1,s=null,a="local-floor",o=1,l=null,c=null,h=null,u=null,d=null,p=null;const m="undefined"!=typeof XRWebGLBinding,f=new Dp,g={},_=e.getContextAttributes();let v=null,x=null;const y=[],M=[],S=new hn;let b=null;const T=new xc;T.viewport=new Pn;const E=new xc;E.viewport=new Pn;const w=[T,E],A=new Yc;let C=null,R=null;function I(t){const e=M.indexOf(t.inputSource);if(-1===e)return;const n=y[e];void 0!==n&&(n.update(t.inputSource,t.frame,l||s),n.dispatchEvent({type:t.type,data:t.inputSource}))}function P(){i.removeEventListener("select",I),i.removeEventListener("selectstart",I),i.removeEventListener("selectend",I),i.removeEventListener("squeeze",I),i.removeEventListener("squeezestart",I),i.removeEventListener("squeezeend",I),i.removeEventListener("end",P),i.removeEventListener("inputsourceschange",L);for(let t=0;t<y.length;t++){const e=M[t];null!==e&&(M[t]=null,y[t].disconnect(e))}C=null,R=null,f.reset();for(const t in g)delete g[t];t.setRenderTarget(v),d=null,u=null,h=null,i=null,x=null,F.stop(),n.isPresenting=!1,t.setPixelRatio(b),t.setSize(S.width,S.height,!1),n.dispatchEvent({type:"sessionend"})}function L(t){for(let e=0;e<t.removed.length;e++){const n=t.removed[e],i=M.indexOf(n);i>=0&&(M[i]=null,y[i].disconnect(n))}for(let e=0;e<t.added.length;e++){const n=t.added[e];let i=M.indexOf(n);if(-1===i){for(let t=0;t<y.length;t++){if(t>=M.length){M.push(n),i=t;break}if(null===M[t]){M[t]=n,i=t;break}}if(-1===i)break}const r=y[i];r&&r.connect(n)}}this.cameraAutoUpdate=!0,this.enabled=!1,this.isPresenting=!1,this.getController=function(t){let e=y[t];return void 0===e&&(e=new di,y[t]=e),e.getTargetRaySpace()},this.getControllerGrip=function(t){let e=y[t];return void 0===e&&(e=new di,y[t]=e),e.getGripSpace()},this.getHand=function(t){let e=y[t];return void 0===e&&(e=new di,y[t]=e),e.getHandSpace()},this.setFramebufferScaleFactor=function(t){r=t,!0===n.isPresenting&&qe("WebXRManager: Cannot change framebuffer scale while presenting.")},this.setReferenceSpaceType=function(t){a=t,!0===n.isPresenting&&qe("WebXRManager: Cannot change reference space type while presenting.")},this.getReferenceSpace=function(){return l||s},this.setReferenceSpace=function(t){l=t},this.getBaseLayer=function(){return null!==u?u:d},this.getBinding=function(){return null===h&&m&&(h=new XRWebGLBinding(i,e)),h},this.getFrame=function(){return p},this.getSession=function(){return i},this.setSession=async function(c){if(i=c,null!==i){v=t.getRenderTarget(),i.addEventListener("select",I),i.addEventListener("selectstart",I),i.addEventListener("selectend",I),i.addEventListener("squeeze",I),i.addEventListener("squeezestart",I),i.addEventListener("squeezeend",I),i.addEventListener("end",P),i.addEventListener("inputsourceschange",L),!0!==_.xrCompatible&&await e.makeXRCompatible(),b=t.getPixelRatio(),t.getSize(S);if(m&&"createProjectionLayer"in XRWebGLBinding.prototype){let n=null,s=null,a=null;_.depth&&(a=_.stencil?e.DEPTH24_STENCIL8:e.DEPTH_COMPONENT24,n=_.stencil?bt:St,s=_.stencil?gt:ut);const o={colorFormat:e.RGBA8,depthFormat:a,scaleFactor:r};h=this.getBinding(),u=h.createProjectionLayer(o),i.updateRenderState({layers:[u]}),t.setPixelRatio(1),t.setSize(u.textureWidth,u.textureHeight,!1),x=new Nn(u.textureWidth,u.textureHeight,{format:Mt,type:at,depthTexture:new Da(u.textureWidth,u.textureHeight,s,void 0,void 0,void 0,void 0,void 0,void 0,n),stencilBuffer:_.stencil,colorSpace:t.outputColorSpace,samples:_.antialias?4:0,resolveDepthBuffer:!1===u.ignoreDepthValues,resolveStencilBuffer:!1===u.ignoreDepthValues})}else{const n={antialias:_.antialias,alpha:!0,depth:_.depth,stencil:_.stencil,framebufferScaleFactor:r};d=new XRWebGLLayer(i,e,n),i.updateRenderState({baseLayer:d}),t.setPixelRatio(1),t.setSize(d.framebufferWidth,d.framebufferHeight,!1),x=new Nn(d.framebufferWidth,d.framebufferHeight,{format:Mt,type:at,colorSpace:t.outputColorSpace,stencilBuffer:_.stencil,resolveDepthBuffer:!1===d.ignoreDepthValues,resolveStencilBuffer:!1===d.ignoreDepthValues})}x.isXRRenderTarget=!0,this.setFoveation(o),l=null,s=await i.requestReferenceSpace(a),F.setContext(i),F.start(),n.isPresenting=!0,n.dispatchEvent({type:"sessionstart"})}},this.getEnvironmentBlendMode=function(){if(null!==i)return i.environmentBlendMode},this.getDepthTexture=function(){return f.getDepthTexture()};const N=new dn,U=new dn;function D(t,e){null===e?t.matrixWorld.copy(t.matrix):t.matrixWorld.multiplyMatrices(e.matrixWorld,t.matrix),t.matrixWorldInverse.copy(t.matrixWorld).invert()}this.updateCamera=function(t){if(null===i)return;let e=t.near,n=t.far;null!==f.texture&&(f.depthNear>0&&(e=f.depthNear),f.depthFar>0&&(n=f.depthFar)),A.near=E.near=T.near=e,A.far=E.far=T.far=n,C===A.near&&R===A.far||(i.updateRenderState({depthNear:A.near,depthFar:A.far}),C=A.near,R=A.far),A.layers.mask=6|t.layers.mask,T.layers.mask=-5&A.layers.mask,E.layers.mask=-3&A.layers.mask;const r=t.parent,s=A.cameras;D(A,r);for(let t=0;t<s.length;t++)D(s[t],r);2===s.length?function(t,e,n){N.setFromMatrixPosition(e.matrixWorld),U.setFromMatrixPosition(n.matrixWorld);const i=N.distanceTo(U),r=e.projectionMatrix.elements,s=n.projectionMatrix.elements,a=r[14]/(r[10]-1),o=r[14]/(r[10]+1),l=(r[9]+1)/r[5],c=(r[9]-1)/r[5],h=(r[8]-1)/r[0],u=(s[8]+1)/s[0],d=a*h,p=a*u,m=i/(-h+u),f=m*-h;if(e.matrixWorld.decompose(t.position,t.quaternion,t.scale),t.translateX(f),t.translateZ(m),t.matrixWorld.compose(t.position,t.quaternion,t.scale),t.matrixWorldInverse.copy(t.matrixWorld).invert(),-1===r[10])t.projectionMatrix.copy(e.projectionMatrix),t.projectionMatrixInverse.copy(e.projectionMatrixInverse);else{const 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g[t]};let O=null;const F=new Kh;F.setAnimationLoop(function(e,r){if(c=r.getViewerPose(l||s),p=r,null!==c){const e=c.views;null!==d&&(t.setRenderTargetFramebuffer(x,d.framebuffer),t.setRenderTarget(x));let r=!1;e.length!==A.cameras.length&&(A.cameras.length=0,r=!0);for(let n=0;n<e.length;n++){const i=e[n];let s=null;if(null!==d)s=d.getViewport(i);else{const e=h.getViewSubImage(u,i);s=e.viewport,0===n&&(t.setRenderTargetTextures(x,e.colorTexture,e.depthStencilTexture),t.setRenderTarget(x))}let a=w[n];void 0===a&&(a=new xc,a.layers.enable(n),a.viewport=new Pn,w[n]=a),a.matrix.fromArray(i.transform.matrix),a.matrix.decompose(a.position,a.quaternion,a.scale),a.projectionMatrix.fromArray(i.projectionMatrix),a.projectionMatrixInverse.copy(a.projectionMatrix).invert(),a.viewport.set(s.x,s.y,s.width,s.height),0===n&&(A.matrix.copy(a.matrix),A.matrix.decompose(A.position,A.quaternion,A.scale)),!0===r&&A.cameras.push(a)}const s=i.enabledFeatures;if(s&&s.includes("depth-sensing")&&"gpu-optimized"==i.depthUsage&&m){h=n.getBinding();const t=h.getDepthInformation(e[0]);t&&t.isValid&&t.texture&&f.init(t,i.renderState)}if(s&&s.includes("camera-access")&&m){t.state.unbindTexture(),h=n.getBinding();for(let t=0;t<e.length;t++){const n=e[t].camera;if(n){let t=g[n];t||(t=new Fa,g[n]=t);const e=h.getCameraImage(n);t.sourceTexture=e}}}}for(let t=0;t<y.length;t++){const e=M[t],n=y[t];null!==e&&void 0!==n&&n.update(e,r,l||s)}O&&O(e,r),r.detectedPlanes&&n.dispatchEvent({type:"planesdetected",data:r}),p=null}),this.setAnimationLoop=function(t){O=t},this.dispose=function(){}}}const Fp=new On,Bp=new fn;function zp(t,e){function n(t,e){!0===t.matrixAutoUpdate&&t.updateMatrix(),e.value.copy(t.matrix)}function i(t,i){t.opacity.value=i.opacity,i.color&&t.diffuse.value.copy(i.color),i.emissive&&t.emissive.value.copy(i.emissive).multiplyScalar(i.emissiveIntensity),i.map&&(t.map.value=i.map,n(i.map,t.mapTransform)),i.alphaMap&&(t.alphaMap.value=i.alphaMap,n(i.alphaMap,t.alphaMapTransform)),i.bumpMap&&(t.bumpMap.value=i.bumpMap,n(i.bumpMap,t.bumpMapTransform),t.bumpScale.value=i.bumpScale,1===i.side&&(t.bumpScale.value*=-1)),i.normalMap&&(t.normalMap.value=i.normalMap,n(i.normalMap,t.normalMapTransform),t.normalScale.value.copy(i.normalScale),1===i.side&&t.normalScale.value.negate()),i.displacementMap&&(t.displacementMap.value=i.displacementMap,n(i.displacementMap,t.displacementMapTransform),t.displacementScale.value=i.displacementScale,t.displacementBias.value=i.displacementBias),i.emissiveMap&&(t.emissiveMap.value=i.emissiveMap,n(i.emissiveMap,t.emissiveMapTransform)),i.specularMap&&(t.specularMap.value=i.specularMap,n(i.specularMap,t.specularMapTransform)),i.alphaTest>0&&(t.alphaTest.value=i.alphaTest);const r=e.get(i),s=r.envMap,a=r.envMapRotation;s&&(t.envMap.value=s,t.envMapRotation.value.setFromMatrix4(Fp.makeRotationFromEuler(a)).transpose(),s.isCubeTexture&&!1===s.isRenderTargetTexture&&t.envMapRotation.value.premultiply(Bp),t.reflectivity.value=i.reflectivity,t.ior.value=i.ior,t.refractionRatio.value=i.refractionRatio),i.lightMap&&(t.lightMap.value=i.lightMap,t.lightMapIntensity.value=i.lightMapIntensity,n(i.lightMap,t.lightMapTransform)),i.aoMap&&(t.aoMap.value=i.aoMap,t.aoMapIntensity.value=i.aoMapIntensity,n(i.aoMap,t.aoMapTransform))}return{refreshFogUniforms:function(e,n){n.color.getRGB(e.fogColor.value,_l(t)),n.isFog?(e.fogNear.value=n.near,e.fogFar.value=n.far):n.isFogExp2&&(e.fogDensity.value=n.density)},refreshMaterialUniforms:function(t,r,s,a,o){r.isNodeMaterial?r.uniformsNeedUpdate=!1:r.isMeshBasicMaterial?i(t,r):r.isMeshLambertMaterial?(i(t,r),r.envMap&&(t.envMapIntensity.value=r.envMapIntensity)):r.isMeshToonMaterial?(i(t,r),function(t,e){e.gradientMap&&(t.gradientMap.value=e.gradientMap)}(t,r)):r.isMeshPhongMaterial?(i(t,r),function(t,e){t.specular.value.copy(e.specular),t.shininess.value=Math.max(e.shininess,1e-4)}(t,r),r.envMap&&(t.envMapIntensity.value=r.envMapIntensity)):r.isMeshStandardMaterial?(i(t,r),function(t,e){t.metalness.value=e.metalness,e.metalnessMap&&(t.metalnessMap.value=e.metalnessMap,n(e.metalnessMap,t.metalnessMapTransform));t.roughness.value=e.roughness,e.roughnessMap&&(t.roughnessMap.value=e.roughnessMap,n(e.roughnessMap,t.roughnessMapTransform));e.envMap&&(t.envMapIntensity.value=e.envMapIntensity)}(t,r),r.isMeshPhysicalMaterial&&function(t,e,i){t.ior.value=e.ior,e.sheen>0&&(t.sheenColor.value.copy(e.sheenColor).multiplyScalar(e.sheen),t.sheenRoughness.value=e.sheenRoughness,e.sheenColorMap&&(t.sheenColorMap.value=e.sheenColorMap,n(e.sheenColorMap,t.sheenColorMapTransform)),e.sheenRoughnessMap&&(t.sheenRoughnessMap.value=e.sheenRoughnessMap,n(e.sheenRoughnessMap,t.sheenRoughnessMapTransform)));e.clearcoat>0&&(t.clearcoat.value=e.clearcoat,t.clearcoatRoughness.value=e.clearcoatRoughness,e.clearcoatMap&&(t.clearcoatMap.value=e.clearcoatMap,n(e.clearcoatMap,t.clearcoatMapTransform)),e.clearcoatRoughnessMap&&(t.clearcoatRoughnessMap.value=e.clearcoatRoughnessMap,n(e.clearcoatRoughnessMap,t.clearcoatRoughnessMapTransform)),e.clearcoatNormalMap&&(t.clearcoatNormalMap.value=e.clearcoatNormalMap,n(e.clearcoatNormalMap,t.clearcoatNormalMapTransform),t.clearcoatNormalScale.value.copy(e.clearcoatNormalScale),1===e.side&&t.clearcoatNormalScale.value.negate()));e.dispersion>0&&(t.dispersion.value=e.dispersion);e.iridescence>0&&(t.iridescence.value=e.iridescence,t.iridescenceIOR.value=e.iridescenceIOR,t.iridescenceThicknessMinimum.value=e.iridescenceThicknessRange[0],t.iridescenceThicknessMaximum.value=e.iridescenceThicknessRange[1],e.iridescenceMap&&(t.iridescenceMap.value=e.iridescenceMap,n(e.iridescenceMap,t.iridescenceMapTransform)),e.iridescenceThicknessMap&&(t.iridescenceThicknessMap.value=e.iridescenceThicknessMap,n(e.iridescenceThicknessMap,t.iridescenceThicknessMapTransform)));e.transmission>0&&(t.transmission.value=e.transmission,t.transmissionSamplerMap.value=i.texture,t.transmissionSamplerSize.value.set(i.width,i.height),e.transmissionMap&&(t.transmissionMap.value=e.transmissionMap,n(e.transmissionMap,t.transmissionMapTransform)),t.thickness.value=e.thickness,e.thicknessMap&&(t.thicknessMap.value=e.thicknessMap,n(e.thicknessMap,t.thicknessMapTransform)),t.attenuationDistance.value=e.attenuationDistance,t.attenuationColor.value.copy(e.attenuationColor));e.anisotropy>0&&(t.anisotropyVector.value.set(e.anisotropy*Math.cos(e.anisotropyRotation),e.anisotropy*Math.sin(e.anisotropyRotation)),e.anisotropyMap&&(t.anisotropyMap.value=e.anisotropyMap,n(e.anisotropyMap,t.anisotropyMapTransform)));t.specularIntensity.value=e.specularIntensity,t.specularColor.value.copy(e.specularColor),e.specularColorMap&&(t.specularColorMap.value=e.specularColorMap,n(e.specularColorMap,t.specularColorMapTransform));e.specularIntensityMap&&(t.specularIntensityMap.value=e.specularIntensityMap,n(e.specularIntensityMap,t.specularIntensityMapTransform))}(t,r,o)):r.isMeshMatcapMaterial?(i(t,r),function(t,e){e.matcap&&(t.matcap.value=e.matcap)}(t,r)):r.isMeshDepthMaterial?i(t,r):r.isMeshDistanceMaterial?(i(t,r),function(t,n){const 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kp=null;t.ACESFilmicToneMapping=4,t.AddEquation=o,t.AddOperation=2,t.AdditiveAnimationBlendMode=xe,t.AdditiveBlending=2,t.AgXToneMapping=6,t.AlphaFormat=xt,t.AlwaysCompare=519,t.AlwaysDepth=1,t.AlwaysStencilFunc=519,t.AmbientLight=Ac,t.AnimationAction=fh,t.AnimationClip=Yl,t.AnimationLoader=class extends tc{constructor(t){super(t)}load(t,e,n,i){const r=this,s=new ic(this.manager);s.setPath(this.path),s.setRequestHeader(this.requestHeader),s.setWithCredentials(this.withCredentials),s.load(t,function(n){try{e(r.parse(JSON.parse(n)))}catch(e){i?i(e):Ye(e),r.manager.itemError(t)}},n,i)}parse(t){const e=[];for(let n=0;n<t.length;n++){const i=Yl.parse(t[n]);e.push(i)}return e}},t.AnimationMixer=class extends Ke{constructor(t){super(),this._root=t,this._initMemoryManager(),this._accuIndex=0,this.time=0,this.timeScale=1,"undefined"!=typeof __THREE_DEVTOOLS__&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("observe",{detail:this}))}_bindAction(t,e){const n=t._localRoot||this._root,i=t._clip.tracks,r=i.length,s=t._propertyBindings,a=t._interpolants,o=n.uuid,l=this._bindingsByRootAndName;let c=l[o];void 0===c&&(c={},l[o]=c);for(let t=0;t!==r;++t){const r=i[t],l=r.name;let h=c[l];if(void 0!==h)++h.referenceCount,s[t]=h;else{if(h=s[t],void 0!==h){null===h._cacheIndex&&(++h.referenceCount,this._addInactiveBinding(h,o,l));continue}const i=e&&e._propertyBindings[t].binding.parsedPath;h=new oh(mh.create(n,l,i),r.ValueTypeName,r.getValueSize()),++h.referenceCount,this._addInactiveBinding(h,o,l),s[t]=h}a[t].resultBuffer=h.buffer}}_activateAction(t){if(!this._isActiveAction(t)){if(null===t._cacheIndex){const e=(t._localRoot||this._root).uuid,n=t._clip.uuid,i=this._actionsByClip[n];this._bindAction(t,i&&i.knownActions[0]),this._addInactiveAction(t,n,e)}const e=t._propertyBindings;for(let t=0,n=e.length;t!==n;++t){const n=e[t];0===n.useCount++&&(this._lendBinding(n),n.saveOriginalState())}this._lendAction(t)}}_deactivateAction(t){if(this._isActiveAction(t)){const e=t._propertyBindings;for(let t=0,n=e.length;t!==n;++t){const n=e[t];0===--n.useCount&&(n.restoreOriginalState(),this._takeBackBinding(n))}this._takeBackAction(t)}}_initMemoryManager(){this._actions=[],this._nActiveActions=0,this._actionsByClip={},this._bindings=[],this._nActiveBindings=0,this._bindingsByRootAndName={},this._controlInterpolants=[],this._nActiveControlInterpolants=0;const t=this;this.stats={actions:{get total(){return t._actions.length},get inUse(){return t._nActiveActions}},bindings:{get total(){return t._bindings.length},get inUse(){return t._nActiveBindings}},controlInterpolants:{get total(){return t._controlInterpolants.length},get inUse(){return t._nActiveControlInterpolants}}}}_isActiveAction(t){const e=t._cacheIndex;return null!==e&&e<this._nActiveActions}_addInactiveAction(t,e,n){const i=this._actions,r=this._actionsByClip;let s=r[e];if(void 0===s)s={knownActions:[t],actionByRoot:{}},t._byClipCacheIndex=0,r[e]=s;else{const e=s.knownActions;t._byClipCacheIndex=e.length,e.push(t)}t._cacheIndex=i.length,i.push(t),s.actionByRoot[n]=t}_removeInactiveAction(t){const e=this._actions,n=e[e.length-1],i=t._cacheIndex;n._cacheIndex=i,e[i]=n,e.pop(),t._cacheIndex=null;const r=t._clip.uuid,s=this._actionsByClip,a=s[r],o=a.knownActions,l=o[o.length-1],c=t._byClipCacheIndex;l._byClipCacheIndex=c,o[c]=l,o.pop(),t._byClipCacheIndex=null;delete a.actionByRoot[(t._localRoot||this._root).uuid],0===o.length&&delete s[r],this._removeInactiveBindingsForAction(t)}_removeInactiveBindingsForAction(t){const e=t._propertyBindings;for(let t=0,n=e.length;t!==n;++t){const n=e[t];0===--n.referenceCount&&this._removeInactiveBinding(n)}}_lendAction(t){const e=this._actions,n=t._cacheIndex,i=this._nActiveActions++,r=e[i];t._cacheIndex=i,e[i]=t,r._cacheIndex=n,e[n]=r}_takeBackAction(t){const e=this._actions,n=t._cacheIndex,i=--this._nActiveActions,r=e[i];t._cacheIndex=i,e[i]=t,r._cacheIndex=n,e[n]=r}_addInactiveBinding(t,e,n){const i=this._bindingsByRootAndName,r=this._bindings;let s=i[e];void 0===s&&(s={},i[e]=s),s[n]=t,t._cacheIndex=r.length,r.push(t)}_removeInactiveBinding(t){const e=this._bindings,n=t.binding,i=n.rootNode.uuid,r=n.path,s=this._bindingsByRootAndName,a=s[i],o=e[e.length-1],l=t._cacheIndex;o._cacheIndex=l,e[l]=o,e.pop(),delete a[r],0===Object.keys(a).length&&delete s[i]}_lendBinding(t){const e=this._bindings,n=t._cacheIndex,i=this._nActiveBindings++,r=e[i];t._cacheIndex=i,e[i]=t,r._cacheIndex=n,e[n]=r}_takeBackBinding(t){const e=this._bindings,n=t._cacheIndex,i=--this._nActiveBindings,r=e[i];t._cacheIndex=i,e[i]=t,r._cacheIndex=n,e[n]=r}_lendControlInterpolant(){const t=this._controlInterpolants,e=this._nActiveControlInterpolants++;let n=t[e];return void 0===n&&(n=new Fl(new Float32Array(2),new Float32Array(2),1,gh),n.__cacheIndex=e,t[e]=n),n}_takeBackControlInterpolant(t){const e=this._controlInterpolants,n=t.__cacheIndex,i=--this._nActiveControlInterpolants,r=e[i];t.__cacheIndex=i,e[i]=t,r.__cacheIndex=n,e[n]=r}clipAction(t,e,n){const i=e||this._root,r=i.uuid;let s="string"==typeof t?Yl.findByName(i,t):t;const a=null!==s?s.uuid:t,o=this._actionsByClip[a];let l=null;if(void 0===n&&(n=null!==s?s.blendMode:ve),void 0!==o){const t=o.actionByRoot[r];if(void 0!==t&&t.blendMode===n)return t;l=o.knownActions[0],null===s&&(s=l._clip)}if(null===s)return null;const c=new fh(this,s,e,n);return this._bindAction(c,l),this._addInactiveAction(c,a,r),c}existingAction(t,e){const n=e||this._root,i=n.uuid,r="string"==typeof t?Yl.findByName(n,t):t,s=r?r.uuid:t,a=this._actionsByClip[s];return void 0!==a&&a.actionByRoot[i]||null}stopAllAction(){const t=this._actions;for(let e=this._nActiveActions-1;e>=0;--e)t[e].stop();return this}update(t){t*=this.timeScale;const e=this._actions,n=this._nActiveActions,i=this.time+=t,r=Math.sign(t),s=this._accuIndex^=1;for(let a=0;a!==n;++a){e[a]._update(i,t,r,s)}const a=this._bindings,o=this._nActiveBindings;for(let t=0;t!==o;++t)a[t].apply(s);return this}setTime(t){this.time=0;for(let t=0;t<this._actions.length;t++)this._actions[t].time=0;return this.update(t)}getRoot(){return this._root}uncacheClip(t){const e=this._actions,n=t.uuid,i=this._actionsByClip,r=i[n];if(void 0!==r){const t=r.knownActions;for(let n=0,i=t.length;n!==i;++n){const i=t[n];this._deactivateAction(i);const r=i._cacheIndex,s=e[e.length-1];i._cacheIndex=null,i._byClipCacheIndex=null,s._cacheIndex=r,e[r]=s,e.pop(),this._removeInactiveBindingsForAction(i)}delete i[n]}}uncacheRoot(t){const e=t.uuid,n=this._actionsByClip;for(const t in n){const i=n[t].actionByRoot[e];void 0!==i&&(this._deactivateAction(i),this._removeInactiveAction(i))}const i=this._bindingsByRootAndName[e];if(void 0!==i)for(const t in i){const e=i[t];e.restoreOriginalState(),this._removeInactiveBinding(e)}}uncacheAction(t,e){const n=this.existingAction(t,e);null!==n&&(this._deactivateAction(n),this._removeInactiveAction(n))}},t.AnimationObjectGroup=class{constructor(){this.isAnimationObjectGroup=!0,this.uuid=nn(),this._objects=Array.prototype.slice.call(arguments),this.nCachedObjects_=0;const t={};this._indicesByUUID=t;for(let e=0,n=arguments.length;e!==n;++e)t[arguments[e].uuid]=e;this._paths=[],this._parsedPaths=[],this._bindings=[],this._bindingsIndicesByPath={};const e=this;this.stats={objects:{get total(){return e._objects.length},get inUse(){return this.total-e.nCachedObjects_}},get bindingsPerObject(){return e._bindings.length}}}add(){const t=this._objects,e=this._indicesByUUID,n=this._paths,i=this._parsedPaths,r=this._bindings,s=r.length;let a,o=t.length,l=this.nCachedObjects_;for(let c=0,h=arguments.length;c!==h;++c){const h=arguments[c],u=h.uuid;let d=e[u];if(void 0===d){d=o++,e[u]=d,t.push(h);for(let t=0,e=s;t!==e;++t)r[t].push(new mh(h,n[t],i[t]))}else if(d<l){a=t[d];const o=--l,c=t[o];e[c.uuid]=d,t[d]=c,e[u]=o,t[o]=h;for(let t=0,e=s;t!==e;++t){const e=r[t],s=e[o];let a=e[d];e[d]=s,void 0===a&&(a=new mh(h,n[t],i[t])),e[o]=a}}else t[d]!==a&&Ye("AnimationObjectGroup: Different objects with the same UUID detected. Clean the caches or recreate your infrastructure when reloading scenes.")}this.nCachedObjects_=l}remove(){const t=this._objects,e=this._indicesByUUID,n=this._bindings,i=n.length;let r=this.nCachedObjects_;for(let s=0,a=arguments.length;s!==a;++s){const a=arguments[s],o=a.uuid,l=e[o];if(void 0!==l&&l>=r){const s=r++,c=t[s];e[c.uuid]=l,t[l]=c,e[o]=s,t[s]=a;for(let t=0,e=i;t!==e;++t){const e=n[t],i=e[s],r=e[l];e[l]=i,e[s]=r}}}this.nCachedObjects_=r}uncache(){const t=this._objects,e=this._indicesByUUID,n=this._bindings,i=n.length;let r=this.nCachedObjects_,s=t.length;for(let a=0,o=arguments.length;a!==o;++a){const o=arguments[a].uuid,l=e[o];if(void 0!==l)if(delete e[o],l<r){const a=--r,o=t[a],c=--s,h=t[c];e[o.uuid]=l,t[l]=o,e[h.uuid]=a,t[a]=h,t.pop();for(let t=0,e=i;t!==e;++t){const e=n[t],i=e[a],r=e[c];e[l]=i,e[a]=r,e.pop()}}else{const r=--s,a=t[r];r>0&&(e[a.uuid]=l),t[l]=a,t.pop();for(let t=0,e=i;t!==e;++t){const e=n[t];e[l]=e[r],e.pop()}}}this.nCachedObjects_=r}subscribe_(t,e){const n=this._bindingsIndicesByPath;let i=n[t];const r=this._bindings;if(void 0!==i)return r[i];const s=this._paths,a=this._parsedPaths,o=this._objects,l=o.length,c=this.nCachedObjects_,h=new Array(l);i=r.length,n[t]=i,s.push(t),a.push(e),r.push(h);for(let n=c,i=o.length;n!==i;++n){const i=o[n];h[n]=new mh(i,t,e)}return h}unsubscribe_(t){const e=this._bindingsIndicesByPath,n=e[t];if(void 0!==n){const i=this._paths,r=this._parsedPaths,s=this._bindings,a=s.length-1,o=s[a];e[t[a]]=n,s[n]=o,s.pop(),r[n]=r[a],r.pop(),i[n]=i[a],i.pop()}}},t.AnimationUtils=class{static convertArray(t,e){return Pl(t,e)}static isTypedArray(t){return Ve(t)}static getKeyframeOrder(t){return Ll(t)}static sortedArray(t,e,n){return Nl(t,e,n)}static flattenJSON(t,e,n,i){Ul(t,e,n,i)}static subclip(t,e,n,i,r=30){return function(t,e,n,i,r=30){const s=t.clone();s.name=e;const a=[];for(let t=0;t<s.tracks.length;++t){const e=s.tracks[t],o=e.getValueSize(),l=[],c=[];for(let t=0;t<e.times.length;++t){const s=e.times[t]*r;if(!(s<n||s>=i)){l.push(e.times[t]);for(let n=0;n<o;++n)c.push(e.values[t*o+n])}}0!==l.length&&(e.times=Pl(l,e.times.constructor),e.values=Pl(c,e.values.constructor),a.push(e))}s.tracks=a;let o=1/0;for(let t=0;t<s.tracks.length;++t)o>s.tracks[t].times[0]&&(o=s.tracks[t].times[0]);for(let t=0;t<s.tracks.length;++t)s.tracks[t].shift(-1*o);return s.resetDuration(),s}(t,e,n,i,r)}static makeClipAdditive(t,e=0,n=t,i=30){return function(t,e=0,n=t,i=30){i<=0&&(i=30);const r=n.tracks.length,s=e/i;for(let e=0;e<r;++e){const i=n.tracks[e],r=i.ValueTypeName;if("bool"===r||"string"===r)continue;const a=t.tracks.find(function(t){return t.name===i.name&&t.ValueTypeName===r});if(void 0===a)continue;let o=0;const l=i.getValueSize();i.createInterpolant.isInterpolantFactoryMethodGLTFCubicSpline&&(o=l/3);let c=0;const h=a.getValueSize();a.createInterpolant.isInterpolantFactoryMethodGLTFCubicSpline&&(c=h/3);const u=i.times.length-1;let d;if(s<=i.times[0]){const t=o,e=l-o;d=i.values.slice(t,e)}else if(s>=i.times[u]){const t=u*l+o,e=t+l-o;d=i.values.slice(t,e)}else{const t=i.createInterpolant(),e=o,n=l-o;t.evaluate(s),d=t.resultBuffer.slice(e,n)}"quaternion"===r&&(new un).fromArray(d).normalize().conjugate().toArray(d);const p=a.times.length;for(let t=0;t<p;++t){const e=t*h+c;if("quaternion"===r)un.multiplyQuaternionsFlat(a.values,e,d,0,a.values,e);else{const t=h-2*c;for(let n=0;n<t;++n)a.values[e+n]-=d[n]}}}return t.blendMode=xe,t}(t,e,n,i)}},t.ArcCurve=$a,t.ArrayCamera=Yc,t.ArrowHelper=class extends ci{constructor(t=new dn(0,0,1),e=new dn(0,0,0),n=1,i=16776960,r=.2*n,s=.2*r){super(),this.type="ArrowHelper",void 0===Yh&&(Yh=new xr,Yh.setAttribute("position",new or([0,0,0,0,1,0],3)),Zh=new ka(.5,1,5,1),Zh.translate(0,-.5,0)),this.position.copy(e),this.line=new xa(Yh,new ua({color:i,toneMapped:!1})),this.line.matrixAutoUpdate=!1,this.add(this.line),this.cone=new hs(Zh,new $r({color:i,toneMapped:!1})),this.cone.matrixAutoUpdate=!1,this.add(this.cone),this.setDirection(t),this.setLength(n,r,s)}setDirection(t){if(t.y>.99999)this.quaternion.set(0,0,0,1);else if(t.y<-.99999)this.quaternion.set(1,0,0,0);else{qh.set(t.z,0,-t.x).normalize();const e=Math.acos(t.y);this.quaternion.setFromAxisAngle(qh,e)}}setLength(t,e=.2*t,n=.2*e){this.line.scale.set(1,Math.max(1e-4,t-e),1),this.line.updateMatrix(),this.cone.scale.set(n,e,n),this.cone.position.y=t,this.cone.updateMatrix()}setColor(t){this.line.material.color.set(t),this.cone.material.color.set(t)}copy(t){return super.copy(t,!1),this.line.copy(t.line),this.cone.copy(t.cone),this}dispose(){this.line.geometry.dispose(),this.line.material.dispose(),this.cone.geometry.dispose(),this.cone.material.dispose()}},t.AttachedBindMode=H,t.Audio=nh,t.AudioAnalyser=class{constructor(t,e=2048){this.analyser=t.context.createAnalyser(),this.analyser.fftSize=e,this.data=new Uint8Array(this.analyser.frequencyBinCount),t.getOutput().connect(this.analyser)}getFrequencyData(){return this.analyser.getByteFrequencyData(this.data),this.data}getAverageFrequency(){let t=0;const e=this.getFrequencyData();for(let n=0;n<e.length;n++)t+=e[n];return t/e.length}},t.AudioContext=kc,t.AudioListener=class extends ci{constructor(){super(),this.type="AudioListener",this.context=kc.getContext(),this.gain=this.context.createGain(),this.gain.connect(this.context.destination),this.filter=null,this.timeDelta=0,this._timer=new Zc}getInput(){return this.gain}removeFilter(){return null!==this.filter&&(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination),this.gain.connect(this.context.destination),this.filter=null),this}getFilter(){return this.filter}setFilter(t){return null!==this.filter?(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination)):this.gain.disconnect(this.context.destination),this.filter=t,this.gain.connect(this.filter),this.filter.connect(this.context.destination),this}getMasterVolume(){return this.gain.gain.value}setMasterVolume(t){return this.gain.gain.setTargetAtTime(t,this.context.currentTime,.01),this}updateMatrixWorld(t){super.updateMatrixWorld(t),this._timer.update();const e=this.context.listener;if(this.timeDelta=this._timer.getDelta(),this.matrixWorld.decompose(Kc,$c,Qc),th.set(0,0,-1).applyQuaternion($c),eh.set(0,1,0).applyQuaternion($c),e.positionX){const t=this.context.currentTime+this.timeDelta;e.positionX.linearRampToValueAtTime(Kc.x,t),e.positionY.linearRampToValueAtTime(Kc.y,t),e.positionZ.linearRampToValueAtTime(Kc.z,t),e.forwardX.linearRampToValueAtTime(th.x,t),e.forwardY.linearRampToValueAtTime(th.y,t),e.forwardZ.linearRampToValueAtTime(th.z,t),e.upX.linearRampToValueAtTime(eh.x,t),e.upY.linearRampToValueAtTime(eh.y,t),e.upZ.linearRampToValueAtTime(eh.z,t)}else e.setPosition(Kc.x,Kc.y,Kc.z),e.setOrientation(th.x,th.y,th.z,eh.x,eh.y,eh.z)}},t.AudioLoader=class extends tc{constructor(t){super(t)}load(t,e,n,i){const r=this,s=new ic(this.manager);function a(e){i?i(e):Ye(e),r.manager.itemError(t)}s.setResponseType("arraybuffer"),s.setPath(this.path),s.setRequestHeader(this.requestHeader),s.setWithCredentials(this.withCredentials),s.load(t,function(n){try{const i=n.slice(0),s=kc.getContext(),o=t+"#decode";r.manager.itemStart(o),s.decodeAudioData(i,function(t){e(t),r.manager.itemEnd(o)}).catch(function(t){a(t),r.manager.itemEnd(o)})}catch(t){a(t)}},n,i)}},t.AxesHelper=class extends ba{constructor(t=1){const e=[0,0,0,t,0,0,0,0,0,0,t,0,0,0,0,0,0,t],n=new xr;n.setAttribute("position",new or(e,3)),n.setAttribute("color",new or([1,0,0,1,.6,0,0,1,0,.6,1,0,0,0,1,0,.6,1],3));super(n,new ua({vertexColors:!0,toneMapped:!1})),this.type="AxesHelper"}setColors(t,e,n){const i=new _i,r=this.geometry.attributes.color.array;return i.set(t),i.toArray(r,0),i.toArray(r,3),i.set(e),i.toArray(r,6),i.toArray(r,9),i.set(n),i.toArray(r,12),i.toArray(r,15),this.geometry.attributes.color.needsUpdate=!0,this}dispose(){this.geometry.dispose(),this.material.dispose()}},t.BackSide=1,t.BasicDepthPacking=3200,t.BasicShadowMap=0,t.BatchedMesh=ha,t.BezierInterpolant=zl,t.Bone=Ss,t.BooleanKeyframeTrack=Gl,t.Box2=Th,t.Box3=Oi,t.Box3Helper=class extends ba{constructor(t,e=16776960){const n=new Uint16Array([0,1,1,2,2,3,3,0,4,5,5,6,6,7,7,4,0,4,1,5,2,6,3,7]),i=new xr;i.setIndex(new rr(n,1)),i.setAttribute("position",new or([1,1,1,-1,1,1,-1,-1,1,1,-1,1,1,1,-1,-1,1,-1,-1,-1,-1,1,-1,-1],3)),super(i,new ua({color:e,toneMapped:!1})),this.box=t,this.type="Box3Helper",this.geometry.computeBoundingSphere()}updateMatrixWorld(t){const e=this.box;e.isEmpty()||(e.getCenter(this.position),e.getSize(this.scale),this.scale.multiplyScalar(.5),super.updateMatrixWorld(t))}dispose(){this.geometry.dispose(),this.material.dispose()}},t.BoxGeometry=Ba,t.BoxHelper=class extends ba{constructor(t,e=16776960){const n=new Uint16Array([0,1,1,2,2,3,3,0,4,5,5,6,6,7,7,4,0,4,1,5,2,6,3,7]),i=new Float32Array(24),r=new xr;r.setIndex(new rr(n,1)),r.setAttribute("position",new rr(i,3)),super(r,new ua({color:e,toneMapped:!1})),this.object=t,this.type="BoxHelper",this.matrixAutoUpdate=!1,this.update()}update(){if(void 0!==this.object&&jh.setFromObject(this.object),jh.isEmpty())return;const t=jh.min,e=jh.max,n=this.geometry.attributes.position,i=n.array;i[0]=e.x,i[1]=e.y,i[2]=e.z,i[3]=t.x,i[4]=e.y,i[5]=e.z,i[6]=t.x,i[7]=t.y,i[8]=e.z,i[9]=e.x,i[10]=t.y,i[11]=e.z,i[12]=e.x,i[13]=e.y,i[14]=t.z,i[15]=t.x,i[16]=e.y,i[17]=t.z,i[18]=t.x,i[19]=t.y,i[20]=t.z,i[21]=e.x,i[22]=t.y,i[23]=t.z,n.needsUpdate=!0,this.geometry.computeBoundingSphere()}setFromObject(t){return this.object=t,this.update(),this}copy(t,e){return super.copy(t,e),this.object=t.object,this}dispose(){this.geometry.dispose(),this.material.dispose()}},t.BufferAttribute=rr,t.BufferGeometry=xr,t.BufferGeometryLoader=Dc,t.ByteType=ot,t.Cache=Jl,t.Camera=fc,t.CameraHelper=class extends ba{constructor(t){const e=new xr,n=new ua({color:16777215,vertexColors:!0,toneMapped:!1}),i=[],r=[],s={};function a(t,e){o(t),o(e)}function o(t){i.push(0,0,0),r.push(0,0,0),void 0===s[t]&&(s[t]=[]),s[t].push(i.length/3-1)}a("n1","n2"),a("n2","n4"),a("n4","n3"),a("n3","n1"),a("f1","f2"),a("f2","f4"),a("f4","f3"),a("f3","f1"),a("n1","f1"),a("n2","f2"),a("n3","f3"),a("n4","f4"),a("p","n1"),a("p","n2"),a("p","n3"),a("p","n4"),a("u1","u2"),a("u2","u3"),a("u3","u1"),a("c","t"),a("p","c"),a("cn1","cn2"),a("cn3","cn4"),a("cf1","cf2"),a("cf3","cf4"),e.setAttribute("position",new or(i,3)),e.setAttribute("color",new or(r,3)),super(e,n),this.type="CameraHelper",this.camera=t,this.camera.updateProjectionMatrix&&this.camera.updateProjectionMatrix(),this.matrix=t.matrixWorld,this.matrixAutoUpdate=!1,this.pointMap=s,this.update();const l=new _i(16755200),c=new _i(16711680),h=new _i(43775),u=new _i(16777215),d=new _i(3355443);this.setColors(l,c,h,u,d)}setColors(t,e,n,i,r){const s=this.geometry.getAttribute("color");return s.setXYZ(0,t.r,t.g,t.b),s.setXYZ(1,t.r,t.g,t.b),s.setXYZ(2,t.r,t.g,t.b),s.setXYZ(3,t.r,t.g,t.b),s.setXYZ(4,t.r,t.g,t.b),s.setXYZ(5,t.r,t.g,t.b),s.setXYZ(6,t.r,t.g,t.b),s.setXYZ(7,t.r,t.g,t.b),s.setXYZ(8,t.r,t.g,t.b),s.setXYZ(9,t.r,t.g,t.b),s.setXYZ(10,t.r,t.g,t.b),s.setXYZ(11,t.r,t.g,t.b),s.setXYZ(12,t.r,t.g,t.b),s.setXYZ(13,t.r,t.g,t.b),s.setXYZ(14,t.r,t.g,t.b),s.setXYZ(15,t.r,t.g,t.b),s.setXYZ(16,t.r,t.g,t.b),s.setXYZ(17,t.r,t.g,t.b),s.setXYZ(18,t.r,t.g,t.b),s.setXYZ(19,t.r,t.g,t.b),s.setXYZ(20,t.r,t.g,t.b),s.setXYZ(21,t.r,t.g,t.b),s.setXYZ(22,t.r,t.g,t.b),s.setXYZ(23,t.r,t.g,t.b),s.setXYZ(24,e.r,e.g,e.b),s.setXYZ(25,e.r,e.g,e.b),s.setXYZ(26,e.r,e.g,e.b),s.setXYZ(27,e.r,e.g,e.b),s.setXYZ(28,e.r,e.g,e.b),s.setXYZ(29,e.r,e.g,e.b),s.setXYZ(30,e.r,e.g,e.b),s.setXYZ(31,e.r,e.g,e.b),s.setXYZ(32,n.r,n.g,n.b),s.setXYZ(33,n.r,n.g,n.b),s.setXYZ(34,n.r,n.g,n.b),s.setXYZ(35,n.r,n.g,n.b),s.setXYZ(36,n.r,n.g,n.b),s.setXYZ(37,n.r,n.g,n.b),s.setXYZ(38,i.r,i.g,i.b),s.setXYZ(39,i.r,i.g,i.b),s.setXYZ(40,r.r,r.g,r.b),s.setXYZ(41,r.r,r.g,r.b),s.setXYZ(42,r.r,r.g,r.b),s.setXYZ(43,r.r,r.g,r.b),s.setXYZ(44,r.r,r.g,r.b),s.setXYZ(45,r.r,r.g,r.b),s.setXYZ(46,r.r,r.g,r.b),s.setXYZ(47,r.r,r.g,r.b),s.setXYZ(48,r.r,r.g,r.b),s.setXYZ(49,r.r,r.g,r.b),s.needsUpdate=!0,this}update(){const t=this.geometry,e=this.pointMap;let n,i;if(Wh.projectionMatrixInverse.copy(this.camera.projectionMatrixInverse),!0===this.camera.reversedDepth)n=1,i=0;else if(this.camera.coordinateSystem===Oe)n=-1,i=1;else{if(this.camera.coordinateSystem!==Fe)throw new Error("THREE.CameraHelper.update(): Invalid coordinate system: "+this.camera.coordinateSystem);n=0,i=1}Xh("c",e,t,Wh,0,0,n),Xh("t",e,t,Wh,0,0,i),Xh("n1",e,t,Wh,-1,-1,n),Xh("n2",e,t,Wh,1,-1,n),Xh("n3",e,t,Wh,-1,1,n),Xh("n4",e,t,Wh,1,1,n),Xh("f1",e,t,Wh,-1,-1,i),Xh("f2",e,t,Wh,1,-1,i),Xh("f3",e,t,Wh,-1,1,i),Xh("f4",e,t,Wh,1,1,i),Xh("u1",e,t,Wh,.7,1.1,n),Xh("u2",e,t,Wh,-.7,1.1,n),Xh("u3",e,t,Wh,0,2,n),Xh("cf1",e,t,Wh,-1,0,i),Xh("cf2",e,t,Wh,1,0,i),Xh("cf3",e,t,Wh,0,-1,i),Xh("cf4",e,t,Wh,0,1,i),Xh("cn1",e,t,Wh,-1,0,n),Xh("cn2",e,t,Wh,1,0,n),Xh("cn3",e,t,Wh,0,-1,n),Xh("cn4",e,t,Wh,0,1,n),t.getAttribute("position").needsUpdate=!0}dispose(){this.geometry.dispose(),this.material.dispose()}},t.CanvasTexture=class extends In{constructor(t,e,n,i,r,s,a,o,l){super(t,e,n,i,r,s,a,o,l),this.isCanvasTexture=!0,this.needsUpdate=!0}},t.CapsuleGeometry=za,t.CatmullRomCurve3=so,t.CineonToneMapping=3,t.CircleGeometry=Va,t.ClampToEdgeWrapping=$,t.Clock=class{constructor(t=!0){this.autoStart=t,this.startTime=0,this.oldTime=0,this.elapsedTime=0,this.running=!1,qe("Clock: This module has been deprecated. Please use THREE.Timer instead.")}start(){this.startTime=performance.now(),this.oldTime=this.startTime,this.elapsedTime=0,this.running=!0}stop(){this.getElapsedTime(),this.running=!1,this.autoStart=!1}getElapsedTime(){return this.getDelta(),this.elapsedTime}getDelta(){let t=0;if(this.autoStart&&!this.running)return this.start(),0;if(this.running){const e=performance.now();t=(e-this.oldTime)/1e3,this.oldTime=e,this.elapsedTime+=t}return t}},t.Color=_i,t.ColorKeyframeTrack=kl,t.ColorManagement=yn,t.Compatibility={TEXTURE_COMPARE:"depthTextureCompare"},t.CompressedArrayTexture=class extends Na{constructor(t,e,n,i,r,s){super(t,e,n,r,s),this.isCompressedArrayTexture=!0,this.image.depth=i,this.wrapR=$,this.layerUpdates=new Set}addLayerUpdate(t){this.layerUpdates.add(t)}clearLayerUpdates(){this.layerUpdates.clear()}},t.CompressedCubeTexture=class extends Na{constructor(t,e,n){super(void 0,t[0].width,t[0].height,e,n,j),this.isCompressedCubeTexture=!0,this.isCubeTexture=!0,this.image=t}},t.CompressedTexture=Na,t.CompressedTextureLoader=class extends tc{constructor(t){super(t)}load(t,e,n,i){const r=this,s=[],a=new Na,o=new ic(this.manager);o.setPath(this.path),o.setResponseType("arraybuffer"),o.setRequestHeader(this.requestHeader),o.setWithCredentials(r.withCredentials);let l=0;function c(c){o.load(t[c],function(t){const n=r.parse(t,!0);s[c]={width:n.width,height:n.height,format:n.format,mipmaps:n.mipmaps},l+=1,6===l&&(1===n.mipmapCount&&(a.minFilter=it),a.image=s,a.format=n.format,a.needsUpdate=!0,e&&e(a))},n,i)}if(Array.isArray(t))for(let e=0,n=t.length;e<n;++e)c(e);else o.load(t,function(t){const n=r.parse(t,!0);if(n.isCubemap){const t=n.mipmaps.length/n.mipmapCount;for(let e=0;e<t;e++){s[e]={mipmaps:[]};for(let t=0;t<n.mipmapCount;t++)s[e].mipmaps.push(n.mipmaps[e*n.mipmapCount+t]),s[e].format=n.format,s[e].width=n.width,s[e].height=n.height}a.image=s}else a.image.width=n.width,a.image.height=n.height,a.mipmaps=n.mipmaps;1===n.mipmapCount&&(a.minFilter=it),a.format=n.format,a.needsUpdate=!0,e&&e(a)},n,i);return a}},t.ConeGeometry=ka,t.ConstantAlphaFactor=213,t.ConstantColorFactor=211,t.Controls=class extends Ke{constructor(t,e=null){super(),this.object=t,this.domElement=e,this.enabled=!0,this.state=-1,this.keys={},this.mouseButtons={LEFT:null,MIDDLE:null,RIGHT:null},this.touches={ONE:null,TWO:null}}connect(t){void 0!==t?(null!==this.domElement&&this.disconnect(),this.domElement=t):qe("Controls: connect() now requires an element.")}disconnect(){}dispose(){}update(){}},t.CubeCamera=qc,t.CubeDepthTexture=Oa,t.CubeReflectionMapping=j,t.CubeRefractionMapping=q,t.CubeTexture=Ua,t.CubeTextureLoader=class extends tc{constructor(t){super(t)}load(t,e,n,i){const r=new Ua;r.colorSpace=Me;const s=new sc(this.manager);s.setCrossOrigin(this.crossOrigin),s.setPath(this.path);let a=0;function o(n){s.load(t[n],function(t){r.images[n]=t,a++,6===a&&(r.needsUpdate=!0,e&&e(r))},void 0,i)}for(let e=0;e<t.length;++e)o(e);return r}},t.CubeUVReflectionMapping=J,t.CubicBezierCurve=co,t.CubicBezierCurve3=ho,t.CubicInterpolant=Ol,t.CullFaceBack=1,t.CullFaceFront=2,t.CullFaceFrontBack=3,t.CullFaceNone=0,t.Curve=Ja,t.CurvePath=vo,t.CustomBlending=5,t.CustomToneMapping=5,t.CylinderGeometry=Ga,t.Cylindrical=class{constructor(t=1,e=0,n=0){this.radius=t,this.theta=e,this.y=n}set(t,e,n){return this.radius=t,this.theta=e,this.y=n,this}copy(t){return this.radius=t.radius,this.theta=t.theta,this.y=t.y,this}setFromVector3(t){return this.setFromCartesianCoords(t.x,t.y,t.z)}setFromCartesianCoords(t,e,n){return this.radius=Math.sqrt(t*t+n*n),this.theta=Math.atan2(t,n),this.y=e,this}clone(){return(new this.constructor).copy(this)}},t.Data3DTexture=Dn,t.DataArrayTexture=Un,t.DataTexture=bs,t.DataTextureLoader=class extends tc{constructor(t){super(t)}load(t,e,n,i){const r=this,s=new bs,a=new ic(this.manager);return a.setResponseType("arraybuffer"),a.setRequestHeader(this.requestHeader),a.setPath(this.path),a.setWithCredentials(r.withCredentials),a.load(t,function(t){let n;try{n=r.parse(t)}catch(t){return void(void 0!==i?i(t):Ye(t))}r._applyTexData(s,n),e&&e(s,n)},n,i),s}createDataTexture(t){const e=new bs;return this._applyTexData(e,this.parse(t)),e}_applyTexData(t,e){void 0!==e.image?t.image=e.image:void 0!==e.data&&(t.image.width=e.width,t.image.height=e.height,t.image.data=e.data),t.wrapS=void 0!==e.wrapS?e.wrapS:$,t.wrapT=void 0!==e.wrapT?e.wrapT:$,t.magFilter=void 0!==e.magFilter?e.magFilter:it,t.minFilter=void 0!==e.minFilter?e.minFilter:it,t.anisotropy=void 0!==e.anisotropy?e.anisotropy:1,void 0!==e.colorSpace&&(t.colorSpace=e.colorSpace),void 0!==e.flipY&&(t.flipY=e.flipY),void 0!==e.format&&(t.format=e.format),void 0!==e.type&&(t.type=e.type),void 0!==e.mipmaps&&(t.mipmaps=e.mipmaps,t.minFilter=st),1===e.mipmapCount&&(t.minFilter=it),void 0!==e.generateMipmaps&&(t.generateMipmaps=e.generateMipmaps),t.needsUpdate=!0}},t.DataUtils=class{static toHalfFloat(t){return Qi(t)}static fromHalfFloat(t){return tr(t)}},t.DecrementStencilOp=7683,t.DecrementWrapStencilOp=34056,t.DefaultLoadingManager=Ql,t.DepthFormat=St,t.DepthStencilFormat=bt,t.DepthTexture=Da,t.DetachedBindMode=W,t.DirectionalLight=wc,t.DirectionalLightHelper=class extends ci{constructor(t,e,n){super(),this.light=t,this.matrix=t.matrixWorld,this.matrixAutoUpdate=!1,this.color=n,this.type="DirectionalLightHelper",void 0===e&&(e=1);let i=new xr;i.setAttribute("position",new or([-e,e,0,e,e,0,e,-e,0,-e,-e,0,-e,e,0],3));const r=new ua({fog:!1,toneMapped:!1});this.lightPlane=new xa(i,r),this.add(this.lightPlane),i=new xr,i.setAttribute("position",new or([0,0,0,0,0,1],3)),this.targetLine=new xa(i,r),this.add(this.targetLine),this.update()}dispose(){this.lightPlane.geometry.dispose(),this.lightPlane.material.dispose(),this.targetLine.geometry.dispose(),this.targetLine.material.dispose()}update(){this.matrixWorldNeedsUpdate=!0,this.light.updateWorldMatrix(!0,!1),this.light.target.updateWorldMatrix(!0,!1),Vh.setFromMatrixPosition(this.light.matrixWorld),Gh.setFromMatrixPosition(this.light.target.matrixWorld),kh.subVectors(Gh,Vh),this.lightPlane.lookAt(Gh),void 0!==this.color?(this.lightPlane.material.color.set(this.color),this.targetLine.material.color.set(this.color)):(this.lightPlane.material.color.copy(this.light.color),this.targetLine.material.color.copy(this.light.color)),this.targetLine.lookAt(Gh),this.targetLine.scale.z=kh.length()}},t.DiscreteInterpolant=Bl,t.DodecahedronGeometry=Wa,t.DoubleSide=2,t.DstAlphaFactor=206,t.DstColorFactor=208,t.DynamicCopyUsage=35050,t.DynamicDrawUsage=35048,t.DynamicReadUsage=35049,t.EdgesGeometry=Za,t.EllipseCurve=Ka,t.EqualCompare=514,t.EqualDepth=4,t.EqualStencilFunc=514,t.EquirectangularReflectionMapping=Y,t.EquirectangularRefractionMapping=Z,t.Euler=jn,t.EventDispatcher=Ke,t.ExternalTexture=Fa,t.ExtrudeGeometry=Ko,t.FileLoader=ic,t.Float16BufferAttribute=class extends rr{constructor(t,e,n){super(new Uint16Array(t),e,n),this.isFloat16BufferAttribute=!0}getX(t){let e=tr(this.array[t*this.itemSize]);return this.normalized&&(e=on(e,this.array)),e}setX(t,e){return this.normalized&&(e=ln(e,this.array)),this.array[t*this.itemSize]=Qi(e),this}getY(t){let e=tr(this.array[t*this.itemSize+1]);return this.normalized&&(e=on(e,this.array)),e}setY(t,e){return this.normalized&&(e=ln(e,this.array)),this.array[t*this.itemSize+1]=Qi(e),this}getZ(t){let e=tr(this.array[t*this.itemSize+2]);return this.normalized&&(e=on(e,this.array)),e}setZ(t,e){return this.normalized&&(e=ln(e,this.array)),this.array[t*this.itemSize+2]=Qi(e),this}getW(t){let e=tr(this.array[t*this.itemSize+3]);return this.normalized&&(e=on(e,this.array)),e}setW(t,e){return this.normalized&&(e=ln(e,this.array)),this.array[t*this.itemSize+3]=Qi(e),this}setXY(t,e,n){return t*=this.itemSize,this.normalized&&(e=ln(e,this.array),n=ln(n,this.array)),this.array[t+0]=Qi(e),this.array[t+1]=Qi(n),this}setXYZ(t,e,n,i){return t*=this.itemSize,this.normalized&&(e=ln(e,this.array),n=ln(n,this.array),i=ln(i,this.array)),this.array[t+0]=Qi(e),this.array[t+1]=Qi(n),this.array[t+2]=Qi(i),this}setXYZW(t,e,n,i,r){return t*=this.itemSize,this.normalized&&(e=ln(e,this.array),n=ln(n,this.array),i=ln(i,this.array),r=ln(r,this.array)),this.array[t+0]=Qi(e),this.array[t+1]=Qi(n),this.array[t+2]=Qi(i),this.array[t+3]=Qi(r),this}},t.Float32BufferAttribute=or,t.FloatType=dt,t.Fog=yi,t.FogExp2=xi,t.FramebufferTexture=class extends In{constructor(t,e){super({width:t,height:e}),this.isFramebufferTexture=!0,this.magFilter=tt,this.minFilter=tt,this.generateMipmaps=!1,this.needsUpdate=!0}},t.FrontSide=0,t.Frustum=Hs,t.FrustumArray=Xs,t.GLBufferAttribute=class{constructor(t,e,n,i,r,s=!1){this.isGLBufferAttribute=!0,this.name="",this.buffer=t,this.type=e,this.itemSize=n,this.elementSize=i,this.count=r,this.normalized=s,this.version=0}set needsUpdate(t){!0===t&&this.version++}setBuffer(t){return this.buffer=t,this}setType(t,e){return this.type=t,this.elementSize=e,this}setItemSize(t){return this.itemSize=t,this}setCount(t){return this.count=t,this}},t.GLSL1="100",t.GLSL3=De,t.GreaterCompare=516,t.GreaterDepth=6,t.GreaterEqualCompare=Le,t.GreaterEqualDepth=5,t.GreaterEqualStencilFunc=518,t.GreaterStencilFunc=516,t.GridHelper=class extends ba{constructor(t=10,e=10,n=4473924,i=8947848){n=new _i(n),i=new _i(i);const r=e/2,s=t/e,a=t/2,o=[],l=[];for(let t=0,c=0,h=-a;t<=e;t++,h+=s){o.push(-a,0,h,a,0,h),o.push(h,0,-a,h,0,a);const e=t===r?n:i;e.toArray(l,c),c+=3,e.toArray(l,c),c+=3,e.toArray(l,c),c+=3,e.toArray(l,c),c+=3}const c=new xr;c.setAttribute("position",new or(o,3)),c.setAttribute("color",new or(l,3));super(c,new ua({vertexColors:!0,toneMapped:!1})),this.type="GridHelper"}dispose(){this.geometry.dispose(),this.material.dispose()}},t.Group=hi,t.HTMLTexture=class extends In{constructor(t,e,n,i,r,s,a,o,l){super(t,e,n,i,r,s,a,o,l),this.isHTMLTexture=!0,this.generateMipmaps=!1,this.needsUpdate=!0;const c=t?t.parentNode:null;null!==c&&"requestPaint"in c&&(c.onpaint=()=>{this.needsUpdate=!0},c.requestPaint())}dispose(){const t=this.image?this.image.parentNode:null;null!==t&&"onpaint"in t&&(t.onpaint=null),super.dispose()}},t.HalfFloatType=pt,t.HemisphereLight=oc,t.HemisphereLightHelper=class extends ci{constructor(t,e,n){super(),this.light=t,this.matrix=t.matrixWorld,this.matrixAutoUpdate=!1,this.color=n,this.type="HemisphereLightHelper";const i=new el(e);i.rotateY(.5*Math.PI),this.material=new $r({wireframe:!0,fog:!1,toneMapped:!1}),void 0===this.color&&(this.material.vertexColors=!0);const r=i.getAttribute("position"),s=new Float32Array(3*r.count);i.setAttribute("color",new rr(s,3)),this.add(new hs(i,this.material)),this.update()}dispose(){this.children[0].geometry.dispose(),this.children[0].material.dispose()}update(){const t=this.children[0];if(void 0!==this.color)this.material.color.set(this.color);else{const e=t.geometry.getAttribute("color");Bh.copy(this.light.color),zh.copy(this.light.groundColor);for(let t=0,n=e.count;t<n;t++){const i=t<n/2?Bh:zh;e.setXYZ(t,i.r,i.g,i.b)}e.needsUpdate=!0}this.matrixWorldNeedsUpdate=!0,this.light.updateWorldMatrix(!0,!1),t.lookAt(Fh.setFromMatrixPosition(this.light.matrixWorld).negate())}},t.IcosahedronGeometry=Qo,t.ImageBitmapLoader=class extends tc{constructor(t){super(t),this.isImageBitmapLoader=!0,"undefined"==typeof createImageBitmap&&qe("ImageBitmapLoader: createImageBitmap() not supported."),"undefined"==typeof fetch&&qe("ImageBitmapLoader: fetch() not supported."),this.options={premultiplyAlpha:"none"},this._abortController=new AbortController}setOptions(t){return this.options=t,this}load(t,e,n,i){void 0===t&&(t=""),void 0!==this.path&&(t=this.path+t),t=this.manager.resolveURL(t);const r=this,s=Jl.get(`image-bitmap:${t}`);if(void 0!==s)return r.manager.itemStart(t),s.then?void s.then(n=>{!0===Vc.has(s)?(i&&i(Vc.get(s)),r.manager.itemError(t),r.manager.itemEnd(t)):(e&&e(n),r.manager.itemEnd(t))}):void setTimeout(function(){e&&e(s),r.manager.itemEnd(t)},0);const a={};a.credentials="anonymous"===this.crossOrigin?"same-origin":"include",a.headers=this.requestHeader,a.signal="function"==typeof AbortSignal.any?AbortSignal.any([this._abortController.signal,this.manager.abortController.signal]):this._abortController.signal;const o=fetch(t,a).then(function(t){return t.blob()}).then(function(t){return createImageBitmap(t,Object.assign(r.options,{colorSpaceConversion:"none"}))}).then(function(n){Jl.add(`image-bitmap:${t}`,n),e&&e(n),r.manager.itemEnd(t)}).catch(function(e){i&&i(e),Vc.set(o,e),Jl.remove(`image-bitmap:${t}`),r.manager.itemError(t),r.manager.itemEnd(t)});Jl.add(`image-bitmap:${t}`,o),r.manager.itemStart(t)}abort(){return this._abortController.abort(),this._abortController=new AbortController,this}},t.ImageLoader=sc,t.ImageUtils=Tn,t.IncrementStencilOp=7682,t.IncrementWrapStencilOp=34055,t.InstancedBufferAttribute=As,t.InstancedBufferGeometry=Uc,t.InstancedInterleavedBuffer=class extends yr{constructor(t,e,n=1){super(t,e),this.isInstancedInterleavedBuffer=!0,this.meshPerAttribute=n}copy(t){return super.copy(t),this.meshPerAttribute=t.meshPerAttribute,this}clone(t){const e=super.clone(t);return e.meshPerAttribute=this.meshPerAttribute,e}toJSON(t){const e=super.toJSON(t);return e.isInstancedInterleavedBuffer=!0,e.meshPerAttribute=this.meshPerAttribute,e}},t.InstancedMesh=Ds,t.Int16BufferAttribute=class extends rr{constructor(t,e,n){super(new Int16Array(t),e,n)}},t.Int32BufferAttribute=class extends rr{constructor(t,e,n){super(new Int32Array(t),e,n)}},t.Int8BufferAttribute=class extends rr{constructor(t,e,n){super(new Int8Array(t),e,n)}},t.IntType=ht,t.InterleavedBuffer=yr,t.InterleavedBufferAttribute=Sr,t.Interpolant=Dl,t.InterpolateBezier=me,t.InterpolateDiscrete=ue,t.InterpolateLinear=de,t.InterpolateSmooth=pe,t.InterpolationSamplingMode={NORMAL:"normal",CENTROID:"centroid",SAMPLE:"sample",FIRST:"first",EITHER:"either"},t.InterpolationSamplingType={PERSPECTIVE:"perspective",LINEAR:"linear",FLAT:"flat"},t.InvertStencilOp=5386,t.KeepStencilOp=Ee,t.KeyframeTrack=Vl,t.LOD=Hr,t.LatheGeometry=tl,t.Layers=qn,t.LessCompare=513,t.LessDepth=2,t.LessEqualCompare=Re,t.LessEqualDepth=3,t.LessEqualStencilFunc=515,t.LessStencilFunc=513,t.Light=ac,t.LightProbe=Ic,t.Line=xa,t.Line3=class{constructor(t=new dn,e=new dn){this.start=t,this.end=e}set(t,e){return this.start.copy(t),this.end.copy(e),this}copy(t){return this.start.copy(t.start),this.end.copy(t.end),this}getCenter(t){return t.addVectors(this.start,this.end).multiplyScalar(.5)}delta(t){return t.subVectors(this.end,this.start)}distanceSq(){return this.start.distanceToSquared(this.end)}distance(){return this.start.distanceTo(this.end)}at(t,e){return this.delta(e).multiplyScalar(t).add(this.start)}closestPointToPointParameter(t,e){Eh.subVectors(t,this.start),wh.subVectors(this.end,this.start);const n=wh.dot(wh);if(0===n)return 0;let i=wh.dot(Eh)/n;return e&&(i=rn(i,0,1)),i}closestPointToPoint(t,e,n){const i=this.closestPointToPointParameter(t,e);return this.delta(n).multiplyScalar(i).add(this.start)}distanceSqToLine3(t,e=Ih,n=Ph){const i=1e-8*1e-8;let r,s;const a=this.start,o=t.start,l=this.end,c=t.end;Ah.subVectors(l,a),Ch.subVectors(c,o),Rh.subVectors(a,o);const h=Ah.dot(Ah),u=Ch.dot(Ch),d=Ch.dot(Rh);if(h<=i&&u<=i)return e.copy(a),n.copy(o),e.sub(n),e.dot(e);if(h<=i)r=0,s=d/u,s=rn(s,0,1);else{const t=Ah.dot(Rh);if(u<=i)s=0,r=rn(-t/h,0,1);else{const e=Ah.dot(Ch),n=h*u-e*e;r=0!==n?rn((e*d-t*u)/n,0,1):0,s=(e*r+d)/u,s<0?(s=0,r=rn(-t/h,0,1)):s>1&&(s=1,r=rn((e-t)/h,0,1))}}return e.copy(a).addScaledVector(Ah,r),n.copy(o).addScaledVector(Ch,s),e.distanceToSquared(n)}applyMatrix4(t){return this.start.applyMatrix4(t),this.end.applyMatrix4(t),this}equals(t){return t.start.equals(this.start)&&t.end.equals(this.end)}clone(){return(new this.constructor).copy(this)}},t.LineBasicMaterial=ua,t.LineCurve=uo,t.LineCurve3=po,t.LineDashedMaterial=Il,t.LineLoop=Ta,t.LineSegments=ba,t.LinearFilter=it,t.LinearInterpolant=Fl,t.LinearMipMapLinearFilter=1008,t.LinearMipMapNearestFilter=1007,t.LinearMipmapLinearFilter=st,t.LinearMipmapNearestFilter=rt,t.LinearSRGBColorSpace=Se,t.LinearToneMapping=1,t.LinearTransfer=be,t.Loader=tc,t.LoaderUtils=Nc,t.LoadingManager=$l,t.LoopOnce=2200,t.LoopPingPong=2202,t.LoopRepeat=2201,t.MOUSE={LEFT:0,MIDDLE:1,RIGHT:2,ROTATE:0,DOLLY:1,PAN:2},t.Material=Er,t.MaterialBlending=6,t.MaterialLoader=Lc,t.MathUtils=cn,t.Matrix2=Sh,t.Matrix3=fn,t.Matrix4=On,t.MaxEquation=104,t.Mesh=hs,t.MeshBasicMaterial=$r,t.MeshDepthMaterial=Al,t.MeshDistanceMaterial=Cl,t.MeshLambertMaterial=wl,t.MeshMatcapMaterial=Rl,t.MeshNormalMaterial=El,t.MeshPhongMaterial=bl,t.MeshPhysicalMaterial=Sl,t.MeshStandardMaterial=Ml,t.MeshToonMaterial=Tl,t.MinEquation=103,t.MirroredRepeatWrapping=Q,t.MixOperation=1,t.MultiplyBlending=4,t.MultiplyOperation=0,t.NearestFilter=tt,t.NearestMipMapLinearFilter=1005,t.NearestMipMapNearestFilter=1004,t.NearestMipmapLinearFilter=nt,t.NearestMipmapNearestFilter=et,t.NeutralToneMapping=7,t.NeverCompare=512,t.NeverDepth=0,t.NeverStencilFunc=512,t.NoBlending=0,t.NoColorSpace=ye,t.NoNormalPacking="",t.NoToneMapping=0,t.NormalAnimationBlendMode=ve,t.NormalBlending=1,t.NormalGAPacking="ga",t.NormalRGPacking="rg",t.NotEqualCompare=517,t.NotEqualDepth=7,t.NotEqualStencilFunc=517,t.NumberKeyframeTrack=Hl,t.Object3D=ci,t.ObjectLoader=class extends tc{constructor(t){super(t)}load(t,e,n,i){const r=this,s=""===this.path?Nc.extractUrlBase(t):this.path;this.resourcePath=this.resourcePath||s;const a=new ic(this.manager);a.setPath(this.path),a.setRequestHeader(this.requestHeader),a.setWithCredentials(this.withCredentials),a.load(t,function(n){let s=null;try{s=JSON.parse(n)}catch(e){return void 0!==i&&i(e),void Ye("ObjectLoader: Can't parse "+t+".",e.message)}const a=s.metadata;if(void 0===a||void 0===a.type||"geometry"===a.type.toLowerCase())return void 0!==i&&i(new Error("THREE.ObjectLoader: Can't load "+t)),void Ye("ObjectLoader: Can't load "+t);r.parse(s,e)},n,i)}async loadAsync(t,e){const n=""===this.path?Nc.extractUrlBase(t):this.path;this.resourcePath=this.resourcePath||n;const i=new ic(this.manager);i.setPath(this.path),i.setRequestHeader(this.requestHeader),i.setWithCredentials(this.withCredentials);const r=await i.loadAsync(t,e);let s;try{s=JSON.parse(r)}catch(e){throw new Error("THREE.ObjectLoader: Can't parse "+t+". "+e.message)}const a=s.metadata;if(void 0===a||void 0===a.type||"geometry"===a.type.toLowerCase())throw new Error("THREE.ObjectLoader: Can't load "+t);return await this.parseAsync(s)}parse(t,e){const n=this.parseAnimations(t.animations),i=this.parseShapes(t.shapes),r=this.parseGeometries(t.geometries,i),s=this.parseImages(t.images,function(){void 0!==e&&e(l)}),a=this.parseTextures(t.textures,s),o=this.parseMaterials(t.materials,a),l=this.parseObject(t.object,r,o,a,n),c=this.parseSkeletons(t.skeletons,l);if(this.bindSkeletons(l,c),this.bindLightTargets(l),void 0!==e){let t=!1;for(const e in s)if(s[e].data instanceof HTMLImageElement){t=!0;break}!1===t&&e(l)}return l}async parseAsync(t){const e=this.parseAnimations(t.animations),n=this.parseShapes(t.shapes),i=this.parseGeometries(t.geometries,n),r=await this.parseImagesAsync(t.images),s=this.parseTextures(t.textures,r),a=this.parseMaterials(t.materials,s),o=this.parseObject(t.object,i,a,s,e),l=this.parseSkeletons(t.skeletons,o);return this.bindSkeletons(o,l),this.bindLightTargets(o),o}static registerGeometry(t,e){Oc[t]=e}parseShapes(t){const e={};if(void 0!==t)for(let n=0,i=t.length;n<i;n++){const i=(new yo).fromJSON(t[n]);e[i.uuid]=i}return e}parseSkeletons(t,e){const n={},i={};if(e.traverse(function(t){t.isBone&&(i[t.uuid]=t)}),void 0!==t)for(let e=0,r=t.length;e<r;e++){const r=(new ws).fromJSON(t[e],i);n[r.uuid]=r}return n}parseGeometries(t,e){const n={};if(void 0!==t){const i=new Dc;for(let r=0,s=t.length;r<s;r++){let s;const a=t[r];switch(a.type){case"BufferGeometry":case"InstancedBufferGeometry":s=i.parse(a);break;default:a.type in dl?s=dl[a.type].fromJSON(a,e):a.type in Oc?s=Oc[a.type].fromJSON(a,e):qe(`ObjectLoader: Unknown geometry type "${a.type}". Use .registerGeometry() before starting the deserialization process.`)}s.uuid=a.uuid,void 0!==a.name&&(s.name=a.name),void 0!==a.userData&&(s.userData=a.userData),n[a.uuid]=s}}return n}parseMaterials(t,e){const n={},i={};if(void 0!==t){const r=new Lc;r.setTextures(e);for(let e=0,s=t.length;e<s;e++){const s=t[e];void 0===n[s.uuid]&&(n[s.uuid]=r.parse(s)),i[s.uuid]=n[s.uuid]}}return i}parseAnimations(t){const e={};if(void 0!==t)for(let n=0;n<t.length;n++){const i=t[n],r=Yl.parse(i);e[r.uuid]=r}return e}parseImages(t,e){const n=this,i={};let r;function s(t){if("string"==typeof t){const e=t;return function(t){return t=n.manager.resolveURL(t),n.manager.itemStart(t),r.load(t,function(){n.manager.itemEnd(t)},void 0,function(){n.manager.itemError(t),n.manager.itemEnd(t)})}(/^(\/\/)|([a-z]+:(\/\/)?)/i.test(e)?e:n.resourcePath+e)}return t.data?{data:ze(t.type,t.data),width:t.width,height:t.height}:null}if(void 0!==t&&t.length>0){const n=new $l(e);r=new sc(n),r.setCrossOrigin(this.crossOrigin);for(let e=0,n=t.length;e<n;e++){const n=t[e],r=n.url;if(Array.isArray(r)){const t=[];for(let e=0,n=r.length;e<n;e++){const n=s(r[e]);null!==n&&(n instanceof HTMLImageElement?t.push(n):t.push(new bs(n.data,n.width,n.height)))}i[n.uuid]=new wn(t)}else{const t=s(n.url);i[n.uuid]=new wn(t)}}}return i}async parseImagesAsync(t){const e=this,n={};let i;async function r(t){if("string"==typeof t){const n=t,r=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(n)?n:e.resourcePath+n;return await i.loadAsync(r)}return t.data?{data:ze(t.type,t.data),width:t.width,height:t.height}:null}if(void 0!==t&&t.length>0){i=new sc(this.manager),i.setCrossOrigin(this.crossOrigin);for(let e=0,i=t.length;e<i;e++){const i=t[e],s=i.url;if(Array.isArray(s)){const t=[];for(let e=0,n=s.length;e<n;e++){const n=s[e],i=await r(n);null!==i&&(i instanceof HTMLImageElement?t.push(i):t.push(new bs(i.data,i.width,i.height)))}n[i.uuid]=new wn(t)}else{const t=await r(i.url);n[i.uuid]=new wn(t)}}}return n}parseTextures(t,e){function n(t,e){return"number"==typeof t?t:(qe("ObjectLoader.parseTexture: Constant should be in numeric form.",t),e[t])}const i={};if(void 0!==t)for(let r=0,s=t.length;r<s;r++){const s=t[r];void 0===s.image&&qe('ObjectLoader: No "image" specified for',s.uuid),void 0===e[s.image]&&qe("ObjectLoader: Undefined image",s.image);const a=e[s.image],o=a.data;let l;Array.isArray(o)?(l=new Ua,6===o.length&&(l.needsUpdate=!0)):(l=o&&o.data?new bs:new In,o&&(l.needsUpdate=!0)),l.source=a,l.uuid=s.uuid,void 0!==s.name&&(l.name=s.name),void 0!==s.mapping&&(l.mapping=n(s.mapping,Fc)),void 0!==s.channel&&(l.channel=s.channel),void 0!==s.offset&&l.offset.fromArray(s.offset),void 0!==s.repeat&&l.repeat.fromArray(s.repeat),void 0!==s.center&&l.center.fromArray(s.center),void 0!==s.rotation&&(l.rotation=s.rotation),void 0!==s.wrap&&(l.wrapS=n(s.wrap[0],Bc),l.wrapT=n(s.wrap[1],Bc)),void 0!==s.format&&(l.format=s.format),void 0!==s.internalFormat&&(l.internalFormat=s.internalFormat),void 0!==s.type&&(l.type=s.type),void 0!==s.colorSpace&&(l.colorSpace=s.colorSpace),void 0!==s.minFilter&&(l.minFilter=n(s.minFilter,zc)),void 0!==s.magFilter&&(l.magFilter=n(s.magFilter,zc)),void 0!==s.anisotropy&&(l.anisotropy=s.anisotropy),void 0!==s.flipY&&(l.flipY=s.flipY),void 0!==s.generateMipmaps&&(l.generateMipmaps=s.generateMipmaps),void 0!==s.premultiplyAlpha&&(l.premultiplyAlpha=s.premultiplyAlpha),void 0!==s.unpackAlignment&&(l.unpackAlignment=s.unpackAlignment),void 0!==s.compareFunction&&(l.compareFunction=s.compareFunction),void 0!==s.normalized&&(l.normalized=s.normalized),void 0!==s.userData&&(l.userData=s.userData),i[s.uuid]=l}return i}parseObject(t,e,n,i,r){let s,a,o;function l(t){return void 0===e[t]&&qe("ObjectLoader: Undefined geometry",t),e[t]}function c(t){if(void 0!==t){if(Array.isArray(t)){const e=[];for(let i=0,r=t.length;i<r;i++){const r=t[i];void 0===n[r]&&qe("ObjectLoader: Undefined material",r),e.push(n[r])}return e}return void 0===n[t]&&qe("ObjectLoader: Undefined material",t),n[t]}}function h(t){return void 0===i[t]&&qe("ObjectLoader: Undefined texture",t),i[t]}switch(t.type){case"Scene":s=new Mi,void 0!==t.background&&(Number.isInteger(t.background)?s.background=new _i(t.background):s.background=h(t.background)),void 0!==t.environment&&(s.environment=h(t.environment)),void 0!==t.fog&&("Fog"===t.fog.type?s.fog=new yi(t.fog.color,t.fog.near,t.fog.far):"FogExp2"===t.fog.type&&(s.fog=new xi(t.fog.color,t.fog.density)),""!==t.fog.name&&(s.fog.name=t.fog.name)),void 0!==t.backgroundBlurriness&&(s.backgroundBlurriness=t.backgroundBlurriness),void 0!==t.backgroundIntensity&&(s.backgroundIntensity=t.backgroundIntensity),void 0!==t.backgroundRotation&&s.backgroundRotation.fromArray(t.backgroundRotation),void 0!==t.environmentIntensity&&(s.environmentIntensity=t.environmentIntensity),void 0!==t.environmentRotation&&s.environmentRotation.fromArray(t.environmentRotation);break;case"PerspectiveCamera":s=new xc(t.fov,t.aspect,t.near,t.far),void 0!==t.focus&&(s.focus=t.focus),void 0!==t.zoom&&(s.zoom=t.zoom),void 0!==t.filmGauge&&(s.filmGauge=t.filmGauge),void 0!==t.filmOffset&&(s.filmOffset=t.filmOffset),void 0!==t.view&&(s.view=Object.assign({},t.view));break;case"OrthographicCamera":s=new Tc(t.left,t.right,t.top,t.bottom,t.near,t.far),void 0!==t.zoom&&(s.zoom=t.zoom),void 0!==t.view&&(s.view=Object.assign({},t.view));break;case"AmbientLight":s=new Ac(t.color,t.intensity);break;case"DirectionalLight":s=new wc(t.color,t.intensity),s.target=t.target||"";break;case"PointLight":s=new bc(t.color,t.intensity,t.distance,t.decay);break;case"RectAreaLight":s=new Cc(t.color,t.intensity,t.width,t.height);break;case"SpotLight":s=new Mc(t.color,t.intensity,t.distance,t.angle,t.penumbra,t.decay),s.target=t.target||"";break;case"HemisphereLight":s=new oc(t.color,t.groundColor,t.intensity);break;case"LightProbe":const e=(new Rc).fromArray(t.sh);s=new Ic(e,t.intensity);break;case"SkinnedMesh":a=l(t.geometry),o=c(t.material),s=new Ms(a,o),void 0!==t.bindMode&&(s.bindMode=t.bindMode),void 0!==t.bindMatrix&&s.bindMatrix.fromArray(t.bindMatrix),void 0!==t.skeleton&&(s.skeleton=t.skeleton);break;case"Mesh":a=l(t.geometry),o=c(t.material),s=new hs(a,o);break;case"InstancedMesh":a=l(t.geometry),o=c(t.material);const n=t.count,i=t.instanceMatrix,r=t.instanceColor;s=new Ds(a,o,n),s.instanceMatrix=new As(new Float32Array(i.array),16),void 0!==r&&(s.instanceColor=new As(new Float32Array(r.array),r.itemSize));break;case"BatchedMesh":a=l(t.geometry),o=c(t.material),s=new ha(t.maxInstanceCount,t.maxVertexCount,t.maxIndexCount,o),s.geometry=a,s.perObjectFrustumCulled=t.perObjectFrustumCulled,s.sortObjects=t.sortObjects,s._drawRanges=t.drawRanges,s._reservedRanges=t.reservedRanges,s._geometryInfo=t.geometryInfo.map(t=>{let e=null,n=null;return void 0!==t.boundingBox&&(e=(new Oi).fromJSON(t.boundingBox)),void 0!==t.boundingSphere&&(n=(new ur).fromJSON(t.boundingSphere)),{...t,boundingBox:e,boundingSphere:n}}),s._instanceInfo=t.instanceInfo,s._availableInstanceIds=t._availableInstanceIds,s._availableGeometryIds=t._availableGeometryIds,s._nextIndexStart=t.nextIndexStart,s._nextVertexStart=t.nextVertexStart,s._geometryCount=t.geometryCount,s._maxInstanceCount=t.maxInstanceCount,s._maxVertexCount=t.maxVertexCount,s._maxIndexCount=t.maxIndexCount,s._geometryInitialized=t.geometryInitialized,s._matricesTexture=h(t.matricesTexture.uuid),s._indirectTexture=h(t.indirectTexture.uuid),void 0!==t.colorsTexture&&(s._colorsTexture=h(t.colorsTexture.uuid)),void 0!==t.boundingSphere&&(s.boundingSphere=(new ur).fromJSON(t.boundingSphere)),void 0!==t.boundingBox&&(s.boundingBox=(new Oi).fromJSON(t.boundingBox));break;case"LOD":s=new Hr;break;case"Line":s=new xa(l(t.geometry),c(t.material));break;case"LineLoop":s=new Ta(l(t.geometry),c(t.material));break;case"LineSegments":s=new ba(l(t.geometry),c(t.material));break;case"PointCloud":case"Points":s=new Ia(l(t.geometry),c(t.material));break;case"Sprite":s=new zr(c(t.material));break;case"Group":s=new hi;break;case"Bone":s=new Ss;break;default:s=new ci}if(s.uuid=t.uuid,void 0!==t.name&&(s.name=t.name),void 0!==t.matrix?(s.matrix.fromArray(t.matrix),void 0!==t.matrixAutoUpdate&&(s.matrixAutoUpdate=t.matrixAutoUpdate),s.matrixAutoUpdate&&s.matrix.decompose(s.position,s.quaternion,s.scale)):(void 0!==t.position&&s.position.fromArray(t.position),void 0!==t.rotation&&s.rotation.fromArray(t.rotation),void 0!==t.quaternion&&s.quaternion.fromArray(t.quaternion),void 0!==t.scale&&s.scale.fromArray(t.scale)),void 0!==t.up&&s.up.fromArray(t.up),void 0!==t.pivot&&(s.pivot=(new dn).fromArray(t.pivot)),void 0!==t.morphTargetDictionary&&(s.morphTargetDictionary=Object.assign({},t.morphTargetDictionary)),void 0!==t.morphTargetInfluences&&(s.morphTargetInfluences=t.morphTargetInfluences.slice()),void 0!==t.castShadow&&(s.castShadow=t.castShadow),void 0!==t.receiveShadow&&(s.receiveShadow=t.receiveShadow),t.shadow&&(void 0!==t.shadow.intensity&&(s.shadow.intensity=t.shadow.intensity),void 0!==t.shadow.bias&&(s.shadow.bias=t.shadow.bias),void 0!==t.shadow.normalBias&&(s.shadow.normalBias=t.shadow.normalBias),void 0!==t.shadow.radius&&(s.shadow.radius=t.shadow.radius),void 0!==t.shadow.mapSize&&s.shadow.mapSize.fromArray(t.shadow.mapSize),void 0!==t.shadow.camera&&(s.shadow.camera=this.parseObject(t.shadow.camera))),void 0!==t.visible&&(s.visible=t.visible),void 0!==t.frustumCulled&&(s.frustumCulled=t.frustumCulled),void 0!==t.renderOrder&&(s.renderOrder=t.renderOrder),void 0!==t.static&&(s.static=t.static),void 0!==t.userData&&(s.userData=t.userData),void 0!==t.layers&&(s.layers.mask=t.layers),void 0!==t.children){const a=t.children;for(let t=0;t<a.length;t++)s.add(this.parseObject(a[t],e,n,i,r))}if(void 0!==t.animations){const e=t.animations;for(let t=0;t<e.length;t++){const n=e[t];s.animations.push(r[n])}}if("LOD"===t.type){void 0!==t.autoUpdate&&(s.autoUpdate=t.autoUpdate);const e=t.levels;for(let t=0;t<e.length;t++){const n=e[t],i=s.getObjectByProperty("uuid",n.object);void 0!==i&&s.addLevel(i,n.distance,n.hysteresis)}}return s}bindSkeletons(t,e){0!==Object.keys(e).length&&t.traverse(function(t){if(!0===t.isSkinnedMesh&&void 0!==t.skeleton){const n=e[t.skeleton];void 0===n?qe("ObjectLoader: No skeleton found with UUID:",t.skeleton):t.bind(n,t.bindMatrix)}})}bindLightTargets(t){t.traverse(function(e){if(e.isDirectionalLight||e.isSpotLight){const n=e.target,i=t.getObjectByProperty("uuid",n);e.target=void 0!==i?i:new ci}})}},t.ObjectSpaceNormalMap=1,t.OctahedronGeometry=el,t.OneFactor=201,t.OneMinusConstantAlphaFactor=214,t.OneMinusConstantColorFactor=212,t.OneMinusDstAlphaFactor=207,t.OneMinusDstColorFactor=209,t.OneMinusSrcAlphaFactor=f,t.OneMinusSrcColorFactor=203,t.OrthographicCamera=Tc,t.PCFShadowMap=1,t.PCFSoftShadowMap=2,t.PMREMGenerator=xu,t.Path=xo,t.PerspectiveCamera=xc,t.Plane=zs,t.PlaneGeometry=nl,t.PlaneHelper=class extends xa{constructor(t,e=1,n=16776960){const i=n,r=new xr;r.setAttribute("position",new or([1,-1,0,-1,1,0,-1,-1,0,1,1,0,-1,1,0,-1,-1,0,1,-1,0,1,1,0],3)),r.computeBoundingSphere(),super(r,new ua({color:i,toneMapped:!1})),this.type="PlaneHelper",this.plane=t,this.size=e;const s=new xr;s.setAttribute("position",new or([1,1,0,-1,1,0,-1,-1,0,1,1,0,-1,-1,0,1,-1,0],3)),s.computeBoundingSphere(),this.add(new hs(s,new $r({color:i,opacity:.2,transparent:!0,depthWrite:!1,toneMapped:!1})))}updateMatrixWorld(t){this.position.set(0,0,0),this.scale.set(.5*this.size,.5*this.size,1),this.lookAt(this.plane.normal),this.translateZ(-this.plane.constant),super.updateMatrixWorld(t)}dispose(){this.geometry.dispose(),this.material.dispose(),this.children[0].geometry.dispose(),this.children[0].material.dispose()}},t.PointLight=bc,t.PointLightHelper=class extends hs{constructor(t,e,n){super(new sl(e,4,2),new $r({wireframe:!0,fog:!1,toneMapped:!1})),this.light=t,this.color=n,this.type="PointLightHelper",this.matrix=this.light.matrixWorld,this.matrixAutoUpdate=!1,this.update()}dispose(){this.geometry.dispose(),this.material.dispose()}update(){this.matrixWorldNeedsUpdate=!0,this.light.updateWorldMatrix(!0,!1),void 0!==this.color?this.material.color.set(this.color):this.material.color.copy(this.light.color)}},t.Points=Ia,t.PointsMaterial=Ea,t.PolarGridHelper=class extends ba{constructor(t=10,e=16,n=8,i=64,r=4473924,s=8947848){r=new _i(r),s=new _i(s);const a=[],o=[];if(e>1)for(let n=0;n<e;n++){const i=n/e*(2*Math.PI),l=Math.sin(i)*t,c=Math.cos(i)*t;a.push(0,0,0),a.push(l,0,c);const h=1&n?r:s;o.push(h.r,h.g,h.b),o.push(h.r,h.g,h.b)}for(let e=0;e<n;e++){const l=1&e?r:s,c=t-t/n*e;for(let t=0;t<i;t++){let e=t/i*(2*Math.PI),n=Math.sin(e)*c,r=Math.cos(e)*c;a.push(n,0,r),o.push(l.r,l.g,l.b),e=(t+1)/i*(2*Math.PI),n=Math.sin(e)*c,r=Math.cos(e)*c,a.push(n,0,r),o.push(l.r,l.g,l.b)}}const l=new xr;l.setAttribute("position",new or(a,3)),l.setAttribute("color",new or(o,3));super(l,new ua({vertexColors:!0,toneMapped:!1})),this.type="PolarGridHelper"}dispose(){this.geometry.dispose(),this.material.dispose()}},t.PolyhedronGeometry=Ha,t.PositionalAudio=class extends nh{constructor(t){super(t),this.panner=this.context.createPanner(),this.panner.panningModel="HRTF",this.panner.connect(this.gain)}connect(){return super.connect(),this.panner.connect(this.gain),this}disconnect(){return super.disconnect(),this.panner.disconnect(this.gain),this}getOutput(){return this.panner}getRefDistance(){return this.panner.refDistance}setRefDistance(t){return this.panner.refDistance=t,this}getRolloffFactor(){return this.panner.rolloffFactor}setRolloffFactor(t){return this.panner.rolloffFactor=t,this}getDistanceModel(){return this.panner.distanceModel}setDistanceModel(t){return this.panner.distanceModel=t,this}getMaxDistance(){return this.panner.maxDistance}setMaxDistance(t){return this.panner.maxDistance=t,this}setDirectionalCone(t,e,n){return this.panner.coneInnerAngle=t,this.panner.coneOuterAngle=e,this.panner.coneOuterGain=n,this}updateMatrixWorld(t){if(super.updateMatrixWorld(t),!0===this.hasPlaybackControl&&!1===this.isPlaying)return;this.matrixWorld.decompose(ih,rh,sh),ah.set(0,0,1).applyQuaternion(rh);const e=this.panner;if(e.positionX){const t=this.context.currentTime+this.listener.timeDelta;e.positionX.linearRampToValueAtTime(ih.x,t),e.positionY.linearRampToValueAtTime(ih.y,t),e.positionZ.linearRampToValueAtTime(ih.z,t),e.orientationX.linearRampToValueAtTime(ah.x,t),e.orientationY.linearRampToValueAtTime(ah.y,t),e.orientationZ.linearRampToValueAtTime(ah.z,t)}else e.setPosition(ih.x,ih.y,ih.z),e.setOrientation(ah.x,ah.y,ah.z)}},t.PropertyBinding=mh,t.PropertyMixer=oh,t.QuadraticBezierCurve=mo,t.QuadraticBezierCurve3=fo,t.Quaternion=un,t.QuaternionKeyframeTrack=Xl,t.QuaternionLinearInterpolant=Wl,t.R11_EAC_Format=Vt,t.RED_GREEN_RGTC2_Format=ce,t.RED_RGTC1_Format=oe,t.REVISION=e,t.RG11_EAC_Format=kt,t.RGBADepthPacking=3201,t.RGBAFormat=Mt,t.RGBAIntegerFormat=Ct,t.RGBA_ASTC_10x10_Format=ee,t.RGBA_ASTC_10x5_Format=$t,t.RGBA_ASTC_10x6_Format=Qt,t.RGBA_ASTC_10x8_Format=te,t.RGBA_ASTC_12x10_Format=ne,t.RGBA_ASTC_12x12_Format=ie,t.RGBA_ASTC_4x4_Format=Wt,t.RGBA_ASTC_5x4_Format=Xt,t.RGBA_ASTC_5x5_Format=jt,t.RGBA_ASTC_6x5_Format=qt,t.RGBA_ASTC_6x6_Format=Yt,t.RGBA_ASTC_8x5_Format=Zt,t.RGBA_ASTC_8x6_Format=Jt,t.RGBA_ASTC_8x8_Format=Kt,t.RGBA_BPTC_Format=re,t.RGBA_ETC2_EAC_Format=zt,t.RGBA_PVRTC_2BPPV1_Format=Ot,t.RGBA_PVRTC_4BPPV1_Format=Dt,t.RGBA_S3TC_DXT1_Format=It,t.RGBA_S3TC_DXT3_Format=Pt,t.RGBA_S3TC_DXT5_Format=Lt,t.RGBDepthPacking=3202,t.RGBFormat=yt,t.RGBIntegerFormat=1032,t.RGB_BPTC_SIGNED_Format=se,t.RGB_BPTC_UNSIGNED_Format=ae,t.RGB_ETC1_Format=Ft,t.RGB_ETC2_Format=Bt,t.RGB_PVRTC_2BPPV1_Format=Ut,t.RGB_PVRTC_4BPPV1_Format=Nt,t.RGB_S3TC_DXT1_Format=Rt,t.RGDepthPacking=3203,t.RGFormat=wt,t.RGIntegerFormat=At,t.RawShaderMaterial=yl,t.Ray=Kr,t.Raycaster=class{constructor(t,e,n=0,i=1/0){this.ray=new Kr(t,e),this.near=n,this.far=i,this.camera=null,this.layers=new qn,this.params={Mesh:{},Line:{threshold:1},LOD:{},Points:{threshold:1},Sprite:{}}}set(t,e){this.ray.set(t,e)}setFromCamera(t,e){e.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(e.matrixWorld),this.ray.direction.set(t.x,t.y,.5).unproject(e).sub(this.ray.origin).normalize(),this.camera=e):e.isOrthographicCamera?(this.ray.origin.set(t.x,t.y,e.projectionMatrix.elements[14]).unproject(e),this.ray.direction.set(0,0,-1).transformDirection(e.matrixWorld),this.camera=e):Ye("Raycaster: Unsupported camera type: "+e.type)}setFromXRController(t){return xh.identity().extractRotation(t.matrixWorld),this.ray.origin.setFromMatrixPosition(t.matrixWorld),this.ray.direction.set(0,0,-1).applyMatrix4(xh),this}intersectObject(t,e=!0,n=[]){return Mh(t,this,n,e),n.sort(yh),n}intersectObjects(t,e=!0,n=[]){for(let i=0,r=t.length;i<r;i++)Mh(t[i],this,n,e);return n.sort(yh),n}},t.RectAreaLight=Cc,t.RedFormat=Tt,t.RedIntegerFormat=Et,t.ReinhardToneMapping=2,t.RenderTarget=Ln,t.RenderTarget3D=class extends Ln{constructor(t=1,e=1,n=1,i={}){super(t,e,i),this.isRenderTarget3D=!0,this.depth=n,this.texture=new Dn(null,t,e,n),this._setTextureOptions(i),this.texture.isRenderTargetTexture=!0}},t.RepeatWrapping=K,t.ReplaceStencilOp=7681,t.ReverseSubtractEquation=102,t.RingGeometry=il,t.SIGNED_R11_EAC_Format=Gt,t.SIGNED_RED_GREEN_RGTC2_Format=he,t.SIGNED_RED_RGTC1_Format=le,t.SIGNED_RG11_EAC_Format=Ht,t.SRGBColorSpace=Me,t.SRGBTransfer=Te,t.Scene=Mi,t.ShaderChunk=Qh,t.ShaderLib=eu,t.ShaderMaterial=xl,t.ShadowMaterial=pl,t.Shape=yo,t.ShapeGeometry=rl,t.ShapePath=class{constructor(){this.type="ShapePath",this.color=new _i,this.subPaths=[],this.currentPath=null,this.userData={}}moveTo(t,e){return this.currentPath=new xo,this.subPaths.push(this.currentPath),this.currentPath.moveTo(t,e),this}lineTo(t,e){return this.currentPath.lineTo(t,e),this}quadraticCurveTo(t,e,n,i){return this.currentPath.quadraticCurveTo(t,e,n,i),this}bezierCurveTo(t,e,n,i,r,s){return this.currentPath.bezierCurveTo(t,e,n,i,r,s),this}splineThru(t){return this.currentPath.splineThru(t),this}toShapes(){function t(t,e){let n=!1;const i=e.length;for(let r=0,s=i-1;r<i;s=r++){const i=e[r],a=e[s];i.y>t.y!=a.y>t.y&&t.x<(a.x-i.x)*(t.y-i.y)/(a.y-i.y)+i.x&&(n=!n)}return n}function e(e,n){const i=n.getCenter(new hn);if(t(i,e))return i;const r=i.y,s=[],a=e.length;for(let t=0;t<a;t++){const n=e[t],i=e[(t+1)%a];if(n.y>r!=i.y>r){const t=n.x+(r-n.y)*(i.x-n.x)/(i.y-n.y);s.push(t)}}return s.length>1&&(s.sort((t,e)=>t-e),i.x=(s[0]+s[1])/2),i}let n=this.userData.style&&this.userData.style.fillRule||"nonzero";"nonzero"!==n&&"evenodd"!==n&&(qe('Fill-rule "'+n+'" is not supported, falling back to "nonzero".'),n="nonzero");const i="nonzero"===n?t=>0!==t:t=>!!(1&t),r=[];for(const t of this.subPaths){const n=t.getPoints();if(n.length<3)continue;const i=Yo.area(n);if(0===i)continue;const s=new Th;for(let t=0;t<n.length;t++)s.expandByPoint(n[t]);r.push({subPath:t,points:n,boundingBox:s,interiorPoint:e(n,s),absArea:Math.abs(i),winding:i<0?-1:1,container:null,exclude:!1,role:null})}r.sort((t,e)=>e.absArea-t.absArea);for(let e=0;e<r.length;e++){const n=r[e];let s=0;for(let i=e-1;i>=0;i--){const e=r[i];if(e.boundingBox.containsBox(n.boundingBox)&&t(n.interiorPoint,e.points)){n.container=e.exclude?e.container:e,s=e.winding,n.winding+=s;break}}i(n.winding)===i(s)&&(n.exclude=!0)}for(const t of r)t.exclude||(t.role=null===t.container||"hole"===t.container.role?"outer":"hole");const s=[],a=new Map;for(const t of r){if(t.exclude||"outer"!==t.role)continue;const e=new yo;e.curves=t.subPath.curves,s.push(e),a.set(t,e)}for(const t of r){if(t.exclude||"hole"!==t.role)continue;const e=a.get(t.container);if(!e)continue;const n=new xo;n.curves=t.subPath.curves,e.holes.push(n)}return s}},t.ShapeUtils=Yo,t.ShortType=lt,t.Skeleton=ws,t.SkeletonHelper=class extends ba{constructor(t){const e=Oh(t),n=new xr,i=[],r=[];for(let t=0;t<e.length;t++){const n=e[t];n.parent&&n.parent.isBone&&(i.push(0,0,0),i.push(0,0,0),r.push(0,0,0),r.push(0,0,0))}n.setAttribute("position",new or(i,3)),n.setAttribute("color",new or(r,3));super(n,new ua({vertexColors:!0,depthTest:!1,depthWrite:!1,toneMapped:!1,transparent:!0})),this.isSkeletonHelper=!0,this.type="SkeletonHelper",this.root=t,this.bones=e,this.matrix=t.matrixWorld,this.matrixAutoUpdate=!1;const s=new _i(255),a=new _i(65280);this.setColors(s,a)}updateMatrixWorld(t){const e=this.bones,n=this.geometry,i=n.getAttribute("position");Dh.copy(this.root.matrixWorld).invert();for(let t=0,n=0;t<e.length;t++){const r=e[t];r.parent&&r.parent.isBone&&(Uh.multiplyMatrices(Dh,r.matrixWorld),Nh.setFromMatrixPosition(Uh),i.setXYZ(n,Nh.x,Nh.y,Nh.z),Uh.multiplyMatrices(Dh,r.parent.matrixWorld),Nh.setFromMatrixPosition(Uh),i.setXYZ(n+1,Nh.x,Nh.y,Nh.z),n+=2)}n.getAttribute("position").needsUpdate=!0,super.updateMatrixWorld(t)}setColors(t,e){const n=this.geometry.getAttribute("color");for(let i=0;i<n.count;i+=2)n.setXYZ(i,t.r,t.g,t.b),n.setXYZ(i+1,e.r,e.g,e.b);return n.needsUpdate=!0,this}dispose(){this.geometry.dispose(),this.material.dispose()}},t.SkinnedMesh=Ms,t.Source=wn,t.Sphere=ur,t.SphereGeometry=sl,t.Spherical=class{constructor(t=1,e=0,n=0){this.radius=t,this.phi=e,this.theta=n}set(t,e,n){return this.radius=t,this.phi=e,this.theta=n,this}copy(t){return this.radius=t.radius,this.phi=t.phi,this.theta=t.theta,this}makeSafe(){const t=1e-6;return this.phi=rn(this.phi,t,Math.PI-t),this}setFromVector3(t){return this.setFromCartesianCoords(t.x,t.y,t.z)}setFromCartesianCoords(t,e,n){return this.radius=Math.sqrt(t*t+e*e+n*n),0===this.radius?(this.theta=0,this.phi=0):(this.theta=Math.atan2(t,n),this.phi=Math.acos(rn(e/this.radius,-1,1))),this}clone(){return(new this.constructor).copy(this)}},t.SphericalHarmonics3=Rc,t.SplineCurve=go,t.SpotLight=Mc,t.SpotLightHelper=class extends ci{constructor(t,e){super(),this.light=t,this.matrixAutoUpdate=!1,this.color=e,this.type="SpotLightHelper";const n=new xr,i=[0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,-1,0,1,0,0,0,0,1,1,0,0,0,0,-1,1];for(let t=0,e=1,n=32;t<n;t++,e++){const r=t/n*Math.PI*2,s=e/n*Math.PI*2;i.push(Math.cos(r),Math.sin(r),1,Math.cos(s),Math.sin(s),1)}n.setAttribute("position",new or(i,3));const r=new ua({fog:!1,toneMapped:!1});this.cone=new ba(n,r),this.add(this.cone),this.update()}dispose(){this.cone.geometry.dispose(),this.cone.material.dispose()}update(){this.light.updateWorldMatrix(!0,!1),this.light.target.updateWorldMatrix(!0,!1),this.parent?(this.parent.updateWorldMatrix(!0),this.matrix.copy(this.parent.matrixWorld).invert().multiply(this.light.matrixWorld)):this.matrix.copy(this.light.matrixWorld),this.matrixWorldNeedsUpdate=!0;const t=this.light.distance?this.light.distance:1e3,e=t*Math.tan(this.light.angle);this.cone.scale.set(e,e,t),Lh.setFromMatrixPosition(this.light.target.matrixWorld),this.cone.lookAt(Lh),void 0!==this.color?this.cone.material.color.set(this.color):this.cone.material.color.copy(this.light.color)}},t.Sprite=zr,t.SpriteMaterial=wr,t.SrcAlphaFactor=m,t.SrcAlphaSaturateFactor=210,t.SrcColorFactor=202,t.StaticCopyUsage=35046,t.StaticDrawUsage=Ue,t.StaticReadUsage=35045,t.StereoCamera=class{constructor(){this.type="StereoCamera",this.aspect=1,this.eyeSep=.064,this.cameraL=new xc,this.cameraL.layers.enable(1),this.cameraL.matrixAutoUpdate=!1,this.cameraR=new xc,this.cameraR.layers.enable(2),this.cameraR.matrixAutoUpdate=!1,this._cache={focus:null,fov:null,aspect:null,near:null,far:null,zoom:null,eyeSep:null}}update(t){const e=this._cache;if(e.focus!==t.focus||e.fov!==t.fov||e.aspect!==t.aspect*this.aspect||e.near!==t.near||e.far!==t.far||e.zoom!==t.zoom||e.eyeSep!==this.eyeSep){e.focus=t.focus,e.fov=t.fov,e.aspect=t.aspect*this.aspect,e.near=t.near,e.far=t.far,e.zoom=t.zoom,e.eyeSep=this.eyeSep,Xc.copy(t.projectionMatrix);const n=e.eyeSep/2,i=n*e.near/e.focus,r=e.near*Math.tan(tn*e.fov*.5)/e.zoom;let s,a;Wc.elements[12]=-n,Hc.elements[12]=n,s=-r*e.aspect+i,a=r*e.aspect+i,Xc.elements[0]=2*e.near/(a-s),Xc.elements[8]=(a+s)/(a-s),this.cameraL.projectionMatrix.copy(Xc),s=-r*e.aspect-i,a=r*e.aspect-i,Xc.elements[0]=2*e.near/(a-s),Xc.elements[8]=(a+s)/(a-s),this.cameraR.projectionMatrix.copy(Xc)}this.cameraL.matrix.copy(t.matrixWorld).multiply(Wc),this.cameraL.matrixWorldNeedsUpdate=!0,this.cameraR.matrix.copy(t.matrixWorld).multiply(Hc),this.cameraR.matrixWorldNeedsUpdate=!0}},t.StreamCopyUsage=35042,t.StreamDrawUsage=35040,t.StreamReadUsage=35041,t.StringKeyframeTrack=jl,t.SubtractEquation=101,t.SubtractiveBlending=3,t.TOUCH={ROTATE:0,PAN:1,DOLLY_PAN:2,DOLLY_ROTATE:3},t.TangentSpaceNormalMap=0,t.TetrahedronGeometry=al,t.Texture=In,t.TextureLoader=class extends tc{constructor(t){super(t)}load(t,e,n,i){const r=new In,s=new sc(this.manager);return s.setCrossOrigin(this.crossOrigin),s.setPath(this.path),s.load(t,function(t){r.image=t,r.needsUpdate=!0,void 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s=e.fog,a=i.isMeshStandardMaterial||i.isMeshLambertMaterial||i.isMeshPhongMaterial?e.environment:null,o=null===U?w.outputColorSpace:!0===U.isXRRenderTarget?U.texture.colorSpace:yn.workingColorSpace,l=i.isMeshStandardMaterial||i.isMeshLambertMaterial&&!i.envMap||i.isMeshPhongMaterial&&!i.envMap,c=Mt.get(i.envMap||a,l),h=!0===i.vertexColors&&!!n.attributes.color&&4===n.attributes.color.itemSize,u=!!n.attributes.tangent&&(!!i.normalMap||i.anisotropy>0),d=!!n.morphAttributes.position,p=!!n.morphAttributes.normal,m=!!n.morphAttributes.color;let f=0;i.toneMapped&&(null!==U&&!0!==U.isXRRenderTarget||(f=w.toneMapping));const g=n.morphAttributes.position||n.morphAttributes.normal||n.morphAttributes.color,_=void 0!==g?g.length:0,v=xt.get(i),x=S.state.lights;if(!0===K&&(!0===Q||t!==O)){const e=t===O&&i.id===D;Nt.setState(i,t,e)}let M=!1;i.version===v.__version?v.needsLights&&v.lightsStateVersion!==x.state.version||v.outputColorSpace!==o||r.isBatchedMesh&&!1===v.batching?M=!0:r.isBatchedMesh||!0!==v.batching?r.isBatchedMesh&&!0===v.batchingColor&&null===r.colorTexture||r.isBatchedMesh&&!1===v.batchingColor&&null!==r.colorTexture||r.isInstancedMesh&&!1===v.instancing?M=!0:r.isInstancedMesh||!0!==v.instancing?r.isSkinnedMesh&&!1===v.skinning?M=!0:r.isSkinnedMesh||!0!==v.skinning?r.isInstancedMesh&&!0===v.instancingColor&&null===r.instanceColor||r.isInstancedMesh&&!1===v.instancingColor&&null!==r.instanceColor||r.isInstancedMesh&&!0===v.instancingMorph&&null===r.morphTexture||r.isInstancedMesh&&!1===v.instancingMorph&&null!==r.morphTexture||v.envMap!==c||!0===i.fog&&v.fog!==s?M=!0:void 0===v.numClippingPlanes||v.numClippingPlanes===Nt.numPlanes&&v.numIntersection===Nt.numIntersection?(v.vertexAlphas!==h||v.vertexTangents!==u||v.morphTargets!==d||v.morphNormals!==p||v.morphColors!==m||v.toneMapping!==f||v.morphTargetsCount!==_||!!v.lightProbeGrid!=S.state.lightProbeGridArray.length>0)&&(M=!0):M=!0:M=!0:M=!0:M=!0:(M=!0,v.__version=i.version);let b=v.currentProgram;!0===M&&(b=ae(i,e,r),C&&i.isNodeMaterial&&C.onUpdateProgram(i,b,v));let T=!1,E=!1,A=!1;const R=b.getUniforms(),I=v.uniforms;_t.useProgram(b.program)&&(T=!0,E=!0,A=!0);i.id!==D&&(D=i.id,E=!0);if(v.needsLights){const t=function(t,e){if(0===t.length)return null;if(1===t.length)return null!==t[0].texture?t[0]:null;y.setFromMatrixPosition(e.matrixWorld);for(let e=0,n=t.length;e<n;e++){const n=t[e];if(null!==n.texture&&n.boundingBox.containsPoint(y))return n}return null}(S.state.lightProbeGridArray,r);v.lightProbeGrid!==t&&(v.lightProbeGrid=t,E=!0)}if(T||O!==t){_t.buffers.depth.getReversed()&&!0!==t.reversedDepth&&(t._reversedDepth=!0,t.updateProjectionMatrix()),R.setValue(kt,"projectionMatrix",t.projectionMatrix),R.setValue(kt,"viewMatrix",t.matrixWorldInverse);const e=R.map.cameraPosition;void 0!==e&&e.setValue(kt,et.setFromMatrixPosition(t.matrixWorld)),dt.logarithmicDepthBuffer&&R.setValue(kt,"logDepthBufFC",2/(Math.log(t.far+1)/Math.LN2)),(i.isMeshPhongMaterial||i.isMeshToonMaterial||i.isMeshLambertMaterial||i.isMeshBasicMaterial||i.isMeshStandardMaterial||i.isShaderMaterial)&&R.setValue(kt,"isOrthographic",!0===t.isOrthographicCamera),O!==t&&(O=t,E=!0,A=!0)}v.needsLights&&(x.state.directionalShadowMap.length>0&&R.setValue(kt,"directionalShadowMap",x.state.directionalShadowMap,yt),x.state.spotShadowMap.length>0&&R.setValue(kt,"spotShadowMap",x.state.spotShadowMap,yt),x.state.pointShadowMap.length>0&&R.setValue(kt,"pointShadowMap",x.state.pointShadowMap,yt));if(r.isSkinnedMesh){R.setOptional(kt,r,"bindMatrix"),R.setOptional(kt,r,"bindMatrixInverse");const t=r.skeleton;t&&(null===t.boneTexture&&t.computeBoneTexture(),R.setValue(kt,"boneTexture",t.boneTexture,yt))}r.isBatchedMesh&&(R.setOptional(kt,r,"batchingTexture"),R.setValue(kt,"batchingTexture",r._matricesTexture,yt),R.setOptional(kt,r,"batchingIdTexture"),R.setValue(kt,"batchingIdTexture",r._indirectTexture,yt),R.setOptional(kt,r,"batchingColorTexture"),null!==r._colorsTexture&&R.setValue(kt,"batchingColorTexture",r._colorsTexture,yt));const P=n.morphAttributes;void 0===P.position&&void 0===P.normal&&void 0===P.color||Ot.update(r,n,b);(E||v.receiveShadow!==r.receiveShadow)&&(v.receiveShadow=r.receiveShadow,R.setValue(kt,"receiveShadow",r.receiveShadow));(i.isMeshStandardMaterial||i.isMeshLambertMaterial||i.isMeshPhongMaterial)&&null===i.envMap&&null!==e.environment&&(I.envMapIntensity.value=e.environmentIntensity);void 0!==I.dfgLUT&&(I.dfgLUT.value=(null===kp&&(kp=new bs(Gp,16,16,wt,pt),kp.name="DFG_LUT",kp.minFilter=it,kp.magFilter=it,kp.wrapS=$,kp.wrapT=$,kp.generateMipmaps=!1,kp.needsUpdate=!0),kp));if(E){if(R.setValue(kt,"toneMappingExposure",w.toneMappingExposure),v.needsLights&&(N=A,(L=I).ambientLightColor.needsUpdate=N,L.lightProbe.needsUpdate=N,L.directionalLights.needsUpdate=N,L.directionalLightShadows.needsUpdate=N,L.pointLights.needsUpdate=N,L.pointLightShadows.needsUpdate=N,L.spotLights.needsUpdate=N,L.spotLightShadows.needsUpdate=N,L.rectAreaLights.needsUpdate=N,L.hemisphereLights.needsUpdate=N),s&&!0===i.fog&&It.refreshFogUniforms(I,s),It.refreshMaterialUniforms(I,i,W,H,S.state.transmissionRenderTarget[t.id]),v.needsLights&&v.lightProbeGrid){const t=v.lightProbeGrid;I.probesSH.value=t.texture,I.probesMin.value.copy(t.boundingBox.min),I.probesMax.value.copy(t.boundingBox.max),I.probesResolution.value.copy(t.resolution)}zd.upload(kt,oe(v),I,yt)}var L,N;i.isShaderMaterial&&!0===i.uniformsNeedUpdate&&(zd.upload(kt,oe(v),I,yt),i.uniformsNeedUpdate=!1);i.isSpriteMaterial&&R.setValue(kt,"center",r.center);if(R.setValue(kt,"modelViewMatrix",r.modelViewMatrix),R.setValue(kt,"normalMatrix",r.normalMatrix),R.setValue(kt,"modelMatrix",r.matrixWorld),void 0!==i.uniformsGroups){const t=i.uniformsGroups;for(let e=0,n=t.length;e<n;e++){const n=t[e];Gt.update(n,b),Gt.bind(n,b)}}return b}(t,e,n,i,r);_t.setMaterial(i,a);let l=n.index,c=1;if(!0===i.wireframe){if(l=bt.getWireframeAttribute(n),void 0===l)return;c=2}const h=n.drawRange,u=n.attributes.position;let d=h.start*c,p=(h.start+h.count)*c;null!==s&&(d=Math.max(d,s.start*c),p=Math.min(p,(s.start+s.count)*c)),null!==l?(d=Math.max(d,0),p=Math.min(p,l.count)):null!=u&&(d=Math.max(d,0),p=Math.min(p,u.count));const m=p-d;if(m<0||m===1/0)return;let f;Vt.setup(r,i,o,n,l);let g=Ft;if(null!==l&&(f=St.get(l),g=Bt,g.setIndex(f)),r.isMesh)!0===i.wireframe?(_t.setLineWidth(i.wireframeLinewidth*lt()),g.setMode(kt.LINES)):g.setMode(kt.TRIANGLES);else if(r.isLine){let t=i.linewidth;void 0===t&&(t=1),_t.setLineWidth(t*lt()),r.isLineSegments?g.setMode(kt.LINES):r.isLineLoop?g.setMode(kt.LINE_LOOP):g.setMode(kt.LINE_STRIP)}else r.isPoints?g.setMode(kt.POINTS):r.isSprite&&g.setMode(kt.TRIANGLES);if(r.isBatchedMesh)if(ht.get("WEBGL_multi_draw"))g.renderMultiDraw(r._multiDrawStarts,r._multiDrawCounts,r._multiDrawCount);else{const t=r._multiDrawStarts,e=r._multiDrawCounts,n=r._multiDrawCount,s=l?St.get(l).bytesPerElement:1,a=xt.get(i).currentProgram.getUniforms();for(let i=0;i<n;i++)a.setValue(kt,"_gl_DrawID",i),g.render(t[i]/s,e[i])}else if(r.isInstancedMesh)g.renderInstances(d,m,r.count);else if(n.isInstancedBufferGeometry){const t=void 0!==n._maxInstanceCount?n._maxInstanceCount:1/0,e=Math.min(n.instanceCount,t);g.renderInstances(d,m,e)}else g.render(d,m)},this.compile=function(t,e,n=null){null===n&&(n=t),S=Lt.get(n),S.init(e),T.push(S),n.traverseVisible(function(t){t.isLight&&t.layers.test(e.layers)&&(S.pushLight(t),t.castShadow&&S.pushShadow(t))}),t!==n&&t.traverseVisible(function(t){t.isLight&&t.layers.test(e.layers)&&(S.pushLight(t),t.castShadow&&S.pushShadow(t))}),S.setupLights();const i=new Set;return t.traverse(function(t){if(!(t.isMesh||t.isPoints||t.isLine||t.isSprite))return;const e=t.material;if(e)if(Array.isArray(e))for(let r=0;r<e.length;r++){const s=e[r];Jt(s,n,t),i.add(s)}else Jt(e,n,t),i.add(e)}),S=T.pop(),i},this.compileAsync=function(t,e,n=null){const i=this.compile(t,e,n);return new Promise(e=>{function n(){i.forEach(function(t){xt.get(t).currentProgram.isReady()&&i.delete(t)}),0!==i.size?setTimeout(n,10):e(t)}null!==ht.get("KHR_parallel_shader_compile")?n():setTimeout(n,10)})};let Kt=null;function $t(){te.stop()}function Qt(){te.start()}const te=new Kh;function ee(t,e,n,i){if(!1===t.visible)return;if(t.layers.test(e.layers))if(t.isGroup)n=t.renderOrder;else if(t.isLOD)!0===t.autoUpdate&&t.update(e);else if(t.isLightProbeGrid)S.pushLightProbeGrid(t);else if(t.isLight)S.pushLight(t),t.castShadow&&S.pushShadow(t);else if(t.isSprite){if(!t.frustumCulled||J.intersectsSprite(t)){i&&nt.setFromMatrixPosition(t.matrixWorld).applyMatrix4(tt);const e=Tt.update(t),r=t.material;r.visible&&M.push(t,e,r,n,nt.z,null)}}else if((t.isMesh||t.isLine||t.isPoints)&&(!t.frustumCulled||J.intersectsObject(t))){const e=Tt.update(t),r=t.material;if(i&&(void 0!==t.boundingSphere?(null===t.boundingSphere&&t.computeBoundingSphere(),nt.copy(t.boundingSphere.center)):(null===e.boundingSphere&&e.computeBoundingSphere(),nt.copy(e.boundingSphere.center)),nt.applyMatrix4(t.matrixWorld).applyMatrix4(tt)),Array.isArray(r)){const i=e.groups;for(let s=0,a=i.length;s<a;s++){const a=i[s],o=r[a.materialIndex];o&&o.visible&&M.push(t,e,o,n,nt.z,a)}}else r.visible&&M.push(t,e,r,n,nt.z,null)}const r=t.children;for(let t=0,s=r.length;t<s;t++)ee(r[t],e,n,i)}function ne(t,e,n,i){const{opaque:r,transmissive:s,transparent:a}=t;S.setupLightsView(n),!0===K&&Nt.setGlobalState(w.clippingPlanes,n),i&&_t.viewport(F.copy(i)),r.length>0&&re(r,e,n),s.length>0&&re(s,e,n),a.length>0&&re(a,e,n),_t.buffers.depth.setTest(!0),_t.buffers.depth.setMask(!0),_t.buffers.color.setMask(!0),_t.setPolygonOffset(!1)}function ie(t,e,n,i){if(null!==(!0===n.isScene?n.overrideMaterial:null))return;if(void 0===S.state.transmissionRenderTarget[i.id]){const t=ht.has("EXT_color_buffer_half_float")||ht.has("EXT_color_buffer_float");S.state.transmissionRenderTarget[i.id]=new Nn(1,1,{generateMipmaps:!0,type:t?pt:at,minFilter:st,samples:Math.max(4,dt.samples),stencilBuffer:s,resolveDepthBuffer:!1,resolveStencilBuffer:!1,colorSpace:yn.workingColorSpace})}const r=S.state.transmissionRenderTarget[i.id],a=i.viewport||F;r.setSize(a.z*w.transmissionResolutionScale,a.w*w.transmissionResolutionScale);const o=w.getRenderTarget(),l=w.getActiveCubeFace(),c=w.getActiveMipmapLevel();w.setRenderTarget(r),w.getClearColor(V),G=w.getClearAlpha(),G<1&&w.setClearColor(16777215,.5),w.clear(),ot&&Dt.render(n);const h=w.toneMapping;w.toneMapping=0;const u=i.viewport;if(void 0!==i.viewport&&(i.viewport=void 0),S.setupLightsView(i),!0===K&&Nt.setGlobalState(w.clippingPlanes,i),re(t,n,i),yt.updateMultisampleRenderTarget(r),yt.updateRenderTargetMipmap(r),!1===ht.has("WEBGL_multisampled_render_to_texture")){let t=!1;for(let r=0,s=e.length;r<s;r++){const s=e[r],{object:a,geometry:o,material:l,group:c}=s;if(2===l.side&&a.layers.test(i.layers)){const e=l.side;l.side=1,l.needsUpdate=!0,se(a,n,i,o,l,c),l.side=e,l.needsUpdate=!0,t=!0}}!0===t&&(yt.updateMultisampleRenderTarget(r),yt.updateRenderTargetMipmap(r))}w.setRenderTarget(o,l,c),w.setClearColor(V,G),void 0!==u&&(i.viewport=u),w.toneMapping=h}function re(t,e,n){const i=!0===e.isScene?e.overrideMaterial:null;for(let r=0,s=t.length;r<s;r++){const s=t[r],{object:a,geometry:o,group:l}=s;let c=s.material;!0===c.allowOverride&&null!==i&&(c=i),a.layers.test(n.layers)&&se(a,e,n,o,c,l)}}function se(t,e,n,i,r,s){t.onBeforeRender(w,e,n,i,r,s),t.modelViewMatrix.multiplyMatrices(n.matrixWorldInverse,t.matrixWorld),t.normalMatrix.getNormalMatrix(t.modelViewMatrix),r.onBeforeRender(w,e,n,i,t,s),!0===r.transparent&&2===r.side&&!1===r.forceSinglePass?(r.side=1,r.needsUpdate=!0,w.renderBufferDirect(n,e,i,r,t,s),r.side=0,r.needsUpdate=!0,w.renderBufferDirect(n,e,i,r,t,s),r.side=2):w.renderBufferDirect(n,e,i,r,t,s),t.onAfterRender(w,e,n,i,r,s)}function ae(t,e,n){!0!==e.isScene&&(e=rt);const i=xt.get(t),r=S.state.lights,s=S.state.shadowsArray,a=r.state.version,o=Rt.getParameters(t,r.state,s,e,n,S.state.lightProbeGridArray),l=Rt.getProgramCacheKey(o);let c=i.programs;i.environment=t.isMeshStandardMaterial||t.isMeshLambertMaterial||t.isMeshPhongMaterial?e.environment:null,i.fog=e.fog;const h=t.isMeshStandardMaterial||t.isMeshLambertMaterial&&!t.envMap||t.isMeshPhongMaterial&&!t.envMap;i.envMap=Mt.get(t.envMap||i.environment,h),i.envMapRotation=null!==i.environment&&null===t.envMap?e.environmentRotation:t.envMapRotation,void 0===c&&(t.addEventListener("dispose",Zt),c=new Map,i.programs=c);let u=c.get(l);if(void 0!==u){if(i.currentProgram===u&&i.lightsStateVersion===a)return le(t,o),u}else o.uniforms=Rt.getUniforms(t),null!==C&&t.isNodeMaterial&&C.build(t,n,o),t.onBeforeCompile(o,w),u=Rt.acquireProgram(o,l),c.set(l,u),i.uniforms=o.uniforms;const d=i.uniforms;return(t.isShaderMaterial||t.isRawShaderMaterial)&&!0!==t.clipping||(d.clippingPlanes=Nt.uniform),le(t,o),i.needsLights=function(t){return t.isMeshLambertMaterial||t.isMeshToonMaterial||t.isMeshPhongMaterial||t.isMeshStandardMaterial||t.isShadowMaterial||t.isShaderMaterial&&!0===t.lights}(t),i.lightsStateVersion=a,i.needsLights&&(d.ambientLightColor.value=r.state.ambient,d.lightProbe.value=r.state.probe,d.directionalLights.value=r.state.directional,d.directionalLightShadows.value=r.state.directionalShadow,d.spotLights.value=r.state.spot,d.spotLightShadows.value=r.state.spotShadow,d.rectAreaLights.value=r.state.rectArea,d.ltc_1.value=r.state.rectAreaLTC1,d.ltc_2.value=r.state.rectAreaLTC2,d.pointLights.value=r.state.point,d.pointLightShadows.value=r.state.pointShadow,d.hemisphereLights.value=r.state.hemi,d.directionalShadowMatrix.value=r.state.directionalShadowMatrix,d.spotLightMatrix.value=r.state.spotLightMatrix,d.spotLightMap.value=r.state.spotLightMap,d.pointShadowMatrix.value=r.state.pointShadowMatrix),i.lightProbeGrid=S.state.lightProbeGridArray.length>0,i.currentProgram=u,i.uniformsList=null,u}function oe(t){if(null===t.uniformsList){const e=t.currentProgram.getUniforms();t.uniformsList=zd.seqWithValue(e.seq,t.uniforms)}return t.uniformsList}function le(t,e){const n=xt.get(t);n.outputColorSpace=e.outputColorSpace,n.batching=e.batching,n.batchingColor=e.batchingColor,n.instancing=e.instancing,n.instancingColor=e.instancingColor,n.instancingMorph=e.instancingMorph,n.skinning=e.skinning,n.morphTargets=e.morphTargets,n.morphNormals=e.morphNormals,n.morphColors=e.morphColors,n.morphTargetsCount=e.morphTargetsCount,n.numClippingPlanes=e.numClippingPlanes,n.numIntersection=e.numClipIntersection,n.vertexAlphas=e.vertexAlphas,n.vertexTangents=e.vertexTangents,n.toneMapping=e.toneMapping}te.setAnimationLoop(function(t){Kt&&Kt(t)}),"undefined"!=typeof self&&te.setContext(self),this.setAnimationLoop=function(t){Kt=t,Xt.setAnimationLoop(t),null===t?te.stop():te.start()},Xt.addEventListener("sessionstart",$t),Xt.addEventListener("sessionend",Qt),this.render=function(t,e){if(void 0!==e&&!0!==e.isCamera)return void Ye("WebGLRenderer.render: camera is not an instance of THREE.Camera.");if(!0===A)return;null!==C&&C.renderStart(t,e);const n=!0===Xt.enabled&&!0===Xt.isPresenting,i=null!==E&&(null===U||n)&&E.begin(w,U);if(!0===t.matrixWorldAutoUpdate&&t.updateMatrixWorld(),null===e.parent&&!0===e.matrixWorldAutoUpdate&&e.updateMatrixWorld(),!0!==Xt.enabled||!0!==Xt.isPresenting||null!==E&&!1!==E.isCompositing()||(!0===Xt.cameraAutoUpdate&&Xt.updateCamera(e),e=Xt.getCamera()),!0===t.isScene&&t.onBeforeRender(w,t,e,U),S=Lt.get(t,T.length),S.init(e),S.state.textureUnits=yt.getTextureUnits(),T.push(S),tt.multiplyMatrices(e.projectionMatrix,e.matrixWorldInverse),J.setFromProjectionMatrix(tt,Oe,e.reversedDepth),Q=this.localClippingEnabled,K=Nt.init(this.clippingPlanes,Q),M=Pt.get(t,b.length),M.init(),b.push(M),!0===Xt.enabled&&!0===Xt.isPresenting){const t=w.xr.getDepthSensingMesh();null!==t&&ee(t,e,-1/0,w.sortObjects)}ee(t,e,0,w.sortObjects),M.finish(),!0===w.sortObjects&&M.sort(X,j,e.reversedDepth),ot=!1===Xt.enabled||!1===Xt.isPresenting||!1===Xt.hasDepthSensing(),ot&&Dt.addToRenderList(M,t),this.info.render.frame++,!0===this.info.autoReset&&this.info.reset(),!0===K&&Nt.beginShadows();const r=S.state.shadowsArray;Ut.render(r,t,e),!0===K&&Nt.endShadows();if(!1===(i&&E.hasRenderPass())){const n=M.opaque,i=M.transmissive;if(S.setupLights(),e.isArrayCamera){const r=e.cameras;if(i.length>0)for(let e=0,s=r.length;e<s;e++){ie(n,i,t,r[e])}ot&&Dt.render(t);for(let e=0,n=r.length;e<n;e++){const n=r[e];ne(M,t,n,n.viewport)}}else i.length>0&&ie(n,i,t,e),ot&&Dt.render(t),ne(M,t,e)}null!==U&&0===N&&(yt.updateMultisampleRenderTarget(U),yt.updateRenderTargetMipmap(U)),i&&E.end(w),!0===t.isScene&&t.onAfterRender(w,t,e),Vt.resetDefaultState(),D=-1,O=null,T.pop(),T.length>0?(S=T[T.length-1],yt.setTextureUnits(S.state.textureUnits),!0===K&&Nt.setGlobalState(w.clippingPlanes,S.state.camera)):S=null,b.pop(),M=b.length>0?b[b.length-1]:null,null!==C&&C.renderEnd()},this.getActiveCubeFace=function(){return L},this.getActiveMipmapLevel=function(){return N},this.getRenderTarget=function(){return U},this.setRenderTargetTextures=function(t,e,n){const i=xt.get(t);i.__autoAllocateDepthBuffer=!1===t.resolveDepthBuffer,!1===i.__autoAllocateDepthBuffer&&(i.__useRenderToTexture=!1),xt.get(t.texture).__webglTexture=e,xt.get(t.depthTexture).__webglTexture=i.__autoAllocateDepthBuffer?void 0:n,i.__hasExternalTextures=!0},this.setRenderTargetFramebuffer=function(t,e){const n=xt.get(t);n.__webglFramebuffer=e,n.__useDefaultFramebuffer=void 0===e},this.setRenderTarget=function(t,e=0,n=0){U=t,L=e,N=n;let i=null,r=!1,s=!1;if(t){const a=xt.get(t);if(void 0!==a.__useDefaultFramebuffer)return _t.bindFramebuffer(kt.FRAMEBUFFER,a.__webglFramebuffer),F.copy(t.viewport),B.copy(t.scissor),z=t.scissorTest,_t.viewport(F),_t.scissor(B),_t.setScissorTest(z),void(D=-1);if(void 0===a.__webglFramebuffer)yt.setupRenderTarget(t);else if(a.__hasExternalTextures)yt.rebindTextures(t,xt.get(t.texture).__webglTexture,xt.get(t.depthTexture).__webglTexture);else if(t.depthBuffer){const e=t.depthTexture;if(a.__boundDepthTexture!==e){if(null!==e&&xt.has(e)&&(t.width!==e.image.width||t.height!==e.image.height))throw new Error("THREE.WebGLRenderer: Attached DepthTexture is initialized to the incorrect size.");yt.setupDepthRenderbuffer(t)}}const o=t.texture;(o.isData3DTexture||o.isDataArrayTexture||o.isCompressedArrayTexture)&&(s=!0);const l=xt.get(t).__webglFramebuffer;t.isWebGLCubeRenderTarget?(i=Array.isArray(l[e])?l[e][n]:l[e],r=!0):i=t.samples>0&&!1===yt.useMultisampledRTT(t)?xt.get(t).__webglMultisampledFramebuffer:Array.isArray(l)?l[n]:l,F.copy(t.viewport),B.copy(t.scissor),z=t.scissorTest}else F.copy(q).multiplyScalar(W).floor(),B.copy(Y).multiplyScalar(W).floor(),z=Z;0!==n&&(i=R);if(_t.bindFramebuffer(kt.FRAMEBUFFER,i)&&_t.drawBuffers(t,i),_t.viewport(F),_t.scissor(B),_t.setScissorTest(z),r){const i=xt.get(t.texture);kt.framebufferTexture2D(kt.FRAMEBUFFER,kt.COLOR_ATTACHMENT0,kt.TEXTURE_CUBE_MAP_POSITIVE_X+e,i.__webglTexture,n)}else if(s){const i=e;for(let e=0;e<t.textures.length;e++){const r=xt.get(t.textures[e]);kt.framebufferTextureLayer(kt.FRAMEBUFFER,kt.COLOR_ATTACHMENT0+e,r.__webglTexture,n,i)}}else if(null!==t&&0!==n){const e=xt.get(t.texture);kt.framebufferTexture2D(kt.FRAMEBUFFER,kt.COLOR_ATTACHMENT0,kt.TEXTURE_2D,e.__webglTexture,n)}D=-1},this.readRenderTargetPixels=function(t,e,n,i,r,s,a,o=0){if(!t||!t.isWebGLRenderTarget)return void Ye("WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");let l=xt.get(t).__webglFramebuffer;if(t.isWebGLCubeRenderTarget&&void 0!==a&&(l=l[a]),l){_t.bindFramebuffer(kt.FRAMEBUFFER,l);try{const a=t.textures[o],l=a.format,c=a.type;if(t.textures.length>1&&kt.readBuffer(kt.COLOR_ATTACHMENT0+o),!dt.textureFormatReadable(l))return void Ye("WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");if(!dt.textureTypeReadable(c))return void Ye("WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");e>=0&&e<=t.width-i&&n>=0&&n<=t.height-r&&kt.readPixels(e,n,i,r,zt.convert(l),zt.convert(c),s)}finally{const t=null!==U?xt.get(U).__webglFramebuffer:null;_t.bindFramebuffer(kt.FRAMEBUFFER,t)}}},this.readRenderTargetPixelsAsync=async function(t,e,n,i,r,s,a,o=0){if(!t||!t.isWebGLRenderTarget)throw new Error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");let l=xt.get(t).__webglFramebuffer;if(t.isWebGLCubeRenderTarget&&void 0!==a&&(l=l[a]),l){if(e>=0&&e<=t.width-i&&n>=0&&n<=t.height-r){_t.bindFramebuffer(kt.FRAMEBUFFER,l);const a=t.textures[o],c=a.format,h=a.type;if(t.textures.length>1&&kt.readBuffer(kt.COLOR_ATTACHMENT0+o),!dt.textureFormatReadable(c))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in RGBA or implementation defined format.");if(!dt.textureTypeReadable(h))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in UnsignedByteType or implementation defined type.");const u=kt.createBuffer();kt.bindBuffer(kt.PIXEL_PACK_BUFFER,u),kt.bufferData(kt.PIXEL_PACK_BUFFER,s.byteLength,kt.STREAM_READ),kt.readPixels(e,n,i,r,zt.convert(c),zt.convert(h),0);const d=null!==U?xt.get(U).__webglFramebuffer:null;_t.bindFramebuffer(kt.FRAMEBUFFER,d);const p=kt.fenceSync(kt.SYNC_GPU_COMMANDS_COMPLETE,0);return kt.flush(),await function(t,e,n){return new Promise(function(i,r){setTimeout(function s(){switch(t.clientWaitSync(e,t.SYNC_FLUSH_COMMANDS_BIT,0)){case t.WAIT_FAILED:r();break;case t.TIMEOUT_EXPIRED:setTimeout(s,n);break;default:i()}},n)})}(kt,p,4),kt.bindBuffer(kt.PIXEL_PACK_BUFFER,u),kt.getBufferSubData(kt.PIXEL_PACK_BUFFER,0,s),kt.deleteBuffer(u),kt.deleteSync(p),s}throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: requested read bounds are out of range.")}},this.copyFramebufferToTexture=function(t,e=null,n=0){const i=Math.pow(2,-n),r=Math.floor(t.image.width*i),s=Math.floor(t.image.height*i),a=null!==e?e.x:0,o=null!==e?e.y:0;yt.setTexture2D(t,0),kt.copyTexSubImage2D(kt.TEXTURE_2D,n,0,0,a,o,r,s),_t.unbindTexture()},this.copyTextureToTexture=function(t,e,n=null,i=null,r=0,s=0){let a,o,l,c,h,u,d,p,m;const f=t.isCompressedTexture?t.mipmaps[s]:t.image;if(null!==n)a=n.max.x-n.min.x,o=n.max.y-n.min.y,l=n.isBox3?n.max.z-n.min.z:1,c=n.min.x,h=n.min.y,u=n.isBox3?n.min.z:0;else{const e=Math.pow(2,-r);a=Math.floor(f.width*e),o=Math.floor(f.height*e),l=t.isDataArrayTexture?f.depth:t.isData3DTexture?Math.floor(f.depth*e):1,c=0,h=0,u=0}null!==i?(d=i.x,p=i.y,m=i.z):(d=0,p=0,m=0);const g=zt.convert(e.format),_=zt.convert(e.type);let v;e.isData3DTexture?(yt.setTexture3D(e,0),v=kt.TEXTURE_3D):e.isDataArrayTexture||e.isCompressedArrayTexture?(yt.setTexture2DArray(e,0),v=kt.TEXTURE_2D_ARRAY):(yt.setTexture2D(e,0),v=kt.TEXTURE_2D),_t.activeTexture(kt.TEXTURE0),_t.pixelStorei(kt.UNPACK_FLIP_Y_WEBGL,e.flipY),_t.pixelStorei(kt.UNPACK_PREMULTIPLY_ALPHA_WEBGL,e.premultiplyAlpha),_t.pixelStorei(kt.UNPACK_ALIGNMENT,e.unpackAlignment);const x=_t.getParameter(kt.UNPACK_ROW_LENGTH),y=_t.getParameter(kt.UNPACK_IMAGE_HEIGHT),M=_t.getParameter(kt.UNPACK_SKIP_PIXELS),S=_t.getParameter(kt.UNPACK_SKIP_ROWS),b=_t.getParameter(kt.UNPACK_SKIP_IMAGES);_t.pixelStorei(kt.UNPACK_ROW_LENGTH,f.width),_t.pixelStorei(kt.UNPACK_IMAGE_HEIGHT,f.height),_t.pixelStorei(kt.UNPACK_SKIP_PIXELS,c),_t.pixelStorei(kt.UNPACK_SKIP_ROWS,h),_t.pixelStorei(kt.UNPACK_SKIP_IMAGES,u);const T=t.isDataArrayTexture||t.isData3DTexture,E=e.isDataArrayTexture||e.isData3DTexture;if(t.isDepthTexture){const n=xt.get(t),i=xt.get(e),f=xt.get(n.__renderTarget),g=xt.get(i.__renderTarget);_t.bindFramebuffer(kt.READ_FRAMEBUFFER,f.__webglFramebuffer),_t.bindFramebuffer(kt.DRAW_FRAMEBUFFER,g.__webglFramebuffer);for(let n=0;n<l;n++)T&&(kt.framebufferTextureLayer(kt.READ_FRAMEBUFFER,kt.COLOR_ATTACHMENT0,xt.get(t).__webglTexture,r,u+n),kt.framebufferTextureLayer(kt.DRAW_FRAMEBUFFER,kt.COLOR_ATTACHMENT0,xt.get(e).__webglTexture,s,m+n)),kt.blitFramebuffer(c,h,a,o,d,p,a,o,kt.DEPTH_BUFFER_BIT,kt.NEAREST);_t.bindFramebuffer(kt.READ_FRAMEBUFFER,null),_t.bindFramebuffer(kt.DRAW_FRAMEBUFFER,null)}else if(0!==r||t.isRenderTargetTexture||xt.has(t)){const n=xt.get(t),i=xt.get(e);_t.bindFramebuffer(kt.READ_FRAMEBUFFER,I),_t.bindFramebuffer(kt.DRAW_FRAMEBUFFER,P);for(let t=0;t<l;t++)T?kt.framebufferTextureLayer(kt.READ_FRAMEBUFFER,kt.COLOR_ATTACHMENT0,n.__webglTexture,r,u+t):kt.framebufferTexture2D(kt.READ_FRAMEBUFFER,kt.COLOR_ATTACHMENT0,kt.TEXTURE_2D,n.__webglTexture,r),E?kt.framebufferTextureLayer(kt.DRAW_FRAMEBUFFER,kt.COLOR_ATTACHMENT0,i.__webglTexture,s,m+t):kt.framebufferTexture2D(kt.DRAW_FRAMEBUFFER,kt.COLOR_ATTACHMENT0,kt.TEXTURE_2D,i.__webglTexture,s),0!==r?kt.blitFramebuffer(c,h,a,o,d,p,a,o,kt.COLOR_BUFFER_BIT,kt.NEAREST):E?kt.copyTexSubImage3D(v,s,d,p,m+t,c,h,a,o):kt.copyTexSubImage2D(v,s,d,p,c,h,a,o);_t.bindFramebuffer(kt.READ_FRAMEBUFFER,null),_t.bindFramebuffer(kt.DRAW_FRAMEBUFFER,null)}else E?t.isDataTexture||t.isData3DTexture?kt.texSubImage3D(v,s,d,p,m,a,o,l,g,_,f.data):e.isCompressedArrayTexture?kt.compressedTexSubImage3D(v,s,d,p,m,a,o,l,g,f.data):kt.texSubImage3D(v,s,d,p,m,a,o,l,g,_,f):t.isDataTexture?kt.texSubImage2D(kt.TEXTURE_2D,s,d,p,a,o,g,_,f.data):t.isCompressedTexture?kt.compressedTexSubImage2D(kt.TEXTURE_2D,s,d,p,f.width,f.height,g,f.data):kt.texSubImage2D(kt.TEXTURE_2D,s,d,p,a,o,g,_,f);_t.pixelStorei(kt.UNPACK_ROW_LENGTH,x),_t.pixelStorei(kt.UNPACK_IMAGE_HEIGHT,y),_t.pixelStorei(kt.UNPACK_SKIP_PIXELS,M),_t.pixelStorei(kt.UNPACK_SKIP_ROWS,S),_t.pixelStorei(kt.UNPACK_SKIP_IMAGES,b),0===s&&e.generateMipmaps&&kt.generateMipmap(v),_t.unbindTexture()},this.initRenderTarget=function(t){void 0===xt.get(t).__webglFramebuffer&&yt.setupRenderTarget(t)},this.initTexture=function(t){t.isCubeTexture?yt.setTextureCube(t,0):t.isData3DTexture?yt.setTexture3D(t,0):t.isDataArrayTexture||t.isCompressedArrayTexture?yt.setTexture2DArray(t,0):yt.setTexture2D(t,0),_t.unbindTexture()},this.resetState=function(){L=0,N=0,U=null,_t.reset(),Vt.reset()},"undefined"!=typeof __THREE_DEVTOOLS__&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("observe",{detail:this}))}get coordinateSystem(){return Oe}get outputColorSpace(){return this._outputColorSpace}set outputColorSpace(t){this._outputColorSpace=t;const e=this.getContext();e.drawingBufferColorSpace=yn._getDrawingBufferColorSpace(t),e.unpackColorSpace=yn._getUnpackColorSpace()}},t.WebGLUtils=Up,t.WebGPUCoordinateSystem=Fe,t.WebXRController=di,t.WireframeGeometry=hl,t.WrapAroundEnding=_e,t.ZeroCurvatureEnding=fe,t.ZeroFactor=200,t.ZeroSlopeEnding=ge,t.ZeroStencilOp=0,t.createCanvasElement=ke,t.error=Ye,t.getConsoleFunction=function(){return We},t.log=Xe,t.setConsoleFunction=function(t){We=t},t.warn=qe,t.warnOnce=Ze,Object.defineProperty(t,"__esModule",{value:!0})});
diff --git a/GDJS/Runtime/runtimescene.ts b/GDJS/Runtime/runtimescene.ts
index acf90459a3e2..5376df9ae156 100644
--- a/GDJS/Runtime/runtimescene.ts
+++ b/GDJS/Runtime/runtimescene.ts
@@ -61,6 +61,9 @@ namespace gdjs {
      */
     networkId: string | null = null;
 
+    private _renderer3DWorldScale: float = 100;
+    private _renderer3DInverseWorldScale: float = 0.01;
+
     /**
      * @param runtimeGame The game associated to this scene.
      */
@@ -156,6 +159,7 @@ namespace gdjs {
       }
       this._name = sceneData.name;
       this._resourcesUnloading = sceneData.resourcesUnloading || 'inherit';
+      this.setRenderer3DWorldScale(sceneData.renderer3DWorldScale);
       this.setBackgroundColor(sceneData.r, sceneData.v, sceneData.b);
 
       //Load layers
@@ -954,6 +958,26 @@ namespace gdjs {
       }
       return this.networkId;
     }
+
+    setRenderer3DWorldScale(worldScale: float): void {
+      const value = Math.abs(worldScale) || 100;
+      this._renderer3DWorldScale = value;
+      this._renderer3DInverseWorldScale = 1 / value;
+
+      for (const layer of this._orderedLayers) {
+        const layerRenderer = layer.getRenderer();
+        layerRenderer.updateWorldScale();
+        layerRenderer.updatePosition();
+      }
+    }
+
+    getRenderer3DWorldScale(): float {
+      return this._renderer3DWorldScale;
+    }
+
+    getRenderer3DInverseWorldScale(): float {
+      return this._renderer3DInverseWorldScale;
+    }
   }
 
   /**
diff --git a/GDJS/Runtime/types/project-data.d.ts b/GDJS/Runtime/types/project-data.d.ts
index ad5fd46b9f6e..16f793eda96c 100644
--- a/GDJS/Runtime/types/project-data.d.ts
+++ b/GDJS/Runtime/types/project-data.d.ts
@@ -310,6 +310,7 @@ declare interface LayoutData extends InstanceContainerData {
   usedResources: ResourceReference[];
   resourcesPreloading?: 'at-startup' | 'never' | 'inherit';
   resourcesUnloading?: 'at-scene-exit' | 'never' | 'inherit';
+  renderer3DWorldScale: float;
   uiSettings: InstancesEditorSettings;
 }
 
diff --git a/GDJS/package-lock.json b/GDJS/package-lock.json
index 05656db394b5..e9781c8b2150 100644
--- a/GDJS/package-lock.json
+++ b/GDJS/package-lock.json
@@ -15,7 +15,7 @@
         "@types/mocha": "^5.2.7",
         "@types/node": "^14.11.1",
         "@types/sinon": "^10.0.13",
-        "@types/three": "0.160.0",
+        "@types/three": "0.185.1",
         "esbuild": "^0.13.12",
         "lebab": "^3.1.0",
         "minimist": "^1.2.5",
@@ -29,6 +29,13 @@
         "typescript": "5.4.5"
       }
     },
+    "node_modules/@dimforge/rapier3d-compat": {
+      "version": "0.12.0",
+      "resolved": "https://registry.npmjs.org/@dimforge/rapier3d-compat/-/rapier3d-compat-0.12.0.tgz",
+      "integrity": "sha512-uekIGetywIgopfD97oDL5PfeezkFpNhwlzlaEYNOA0N6ghdsOvh/HYjSMek5Q2O1PYvRSDFcqFVJl4r4ZBwOow==",
+      "dev": true,
+      "license": "Apache-2.0"
+    },
     "node_modules/@esotericsoftware/spine-core": {
       "version": "4.2.116",
       "resolved": "https://registry.npmjs.org/@esotericsoftware/spine-core/-/spine-core-4.2.116.tgz",
@@ -285,6 +292,13 @@
         "node": ">=14"
       }
     },
+    "node_modules/@tweenjs/tween.js": {
+      "version": "23.1.3",
+      "resolved": "https://registry.npmjs.org/@tweenjs/tween.js/-/tween.js-23.1.3.tgz",
+      "integrity": "sha512-vJmvvwFxYuGnF2axRtPYocag6Clbb5YS7kLL+SO/TeVFzHqDIWrNKYtcsPMibjDx9O+bu+psAy9NKfWklassUA==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/@types/css-font-loading-module": {
       "version": "0.0.12",
       "resolved": "https://registry.npmjs.org/@types/css-font-loading-module/-/css-font-loading-module-0.0.12.tgz",
@@ -345,16 +359,18 @@
       "license": "MIT"
     },
     "node_modules/@types/three": {
-      "version": "0.160.0",
-      "resolved": "https://registry.npmjs.org/@types/three/-/three-0.160.0.tgz",
-      "integrity": "sha512-jWlbUBovicUKaOYxzgkLlhkiEQJkhCVvg4W2IYD2trqD2om3VK4DGLpHH5zQHNr7RweZK/5re/4IVhbhvxbV9w==",
+      "version": "0.185.1",
+      "resolved": "https://registry.npmjs.org/@types/three/-/three-0.185.1.tgz",
+      "integrity": "sha512-db1xTb+EgYF2didW+eudSvVPtn75zo+fGsY8ShQrJY/B5ZBmC2Fiaykv3aImHAlCNEGuMPkPGXBJGLwzu5mC7A==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
+        "@dimforge/rapier3d-compat": "~0.12.0",
+        "@tweenjs/tween.js": "~23.1.3",
         "@types/stats.js": "*",
-        "@types/webxr": "*",
-        "fflate": "~0.6.10",
-        "meshoptimizer": "~0.18.1"
+        "@types/webxr": ">=0.5.17",
+        "fflate": "~0.8.2",
+        "meshoptimizer": "~1.1.1"
       }
     },
     "node_modules/@types/webxr": {
@@ -377,6 +393,7 @@
       "integrity": "sha512-UVJyE9MttOsBQIDKw1skb9nAwQuR5wuGD3+82K6JgJlm/Y+KI92oNsMNGZCYdDsVtRHSak0pcV5Dno5+4jh9sw==",
       "dev": true,
       "license": "MIT",
+      "peer": true,
       "bin": {
         "acorn": "bin/acorn"
       },
@@ -1040,9 +1057,9 @@
       }
     },
     "node_modules/fflate": {
-      "version": "0.6.10",
-      "resolved": "https://registry.npmjs.org/fflate/-/fflate-0.6.10.tgz",
-      "integrity": "sha512-IQrh3lEPM93wVCEczc9SaAOvkmcoQn/G8Bo1e8ZPlY3X3bnAxWaBdvTdvM1hP62iZp0BXWDy4vTAy4fF0+Dlpg==",
+      "version": "0.8.3",
+      "resolved": "https://registry.npmjs.org/fflate/-/fflate-0.8.3.tgz",
+      "integrity": "sha512-tbZNuJrLwGUp3zshBtdy4W+ORxZuIh8a5ilyIEQDC5rY1f3U20JMry0Ll3WBzU58EZKsEuJFXhb5gwv8CsPvgA==",
       "dev": true,
       "license": "MIT"
     },
@@ -1471,9 +1488,9 @@
       }
     },
     "node_modules/meshoptimizer": {
-      "version": "0.18.1",
-      "resolved": "https://registry.npmjs.org/meshoptimizer/-/meshoptimizer-0.18.1.tgz",
-      "integrity": "sha512-ZhoIoL7TNV4s5B6+rx5mC//fw8/POGyNxS/DZyCJeiZ12ScLfVwRE/GfsxwiTkMYYD5DmK2/JXnEVXqL4rF+Sw==",
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/meshoptimizer/-/meshoptimizer-1.1.1.tgz",
+      "integrity": "sha512-oRFNWJRDA/WTrVj7NWvqa5HqE1t9MYDj2VaWirQCzCCrAd2GHrqR/sQezCxiWATPNlKTcRaPRHPJwIRoPBAp5g==",
       "dev": true,
       "license": "MIT"
     },
diff --git a/GDJS/package.json b/GDJS/package.json
index 5c7cac293518..1f60ef766717 100644
--- a/GDJS/package.json
+++ b/GDJS/package.json
@@ -10,7 +10,7 @@
     "@types/mocha": "^5.2.7",
     "@types/node": "^14.11.1",
     "@types/sinon": "^10.0.13",
-    "@types/three": "0.160.0",
+    "@types/three": "0.185.1",
     "esbuild": "^0.13.12",
     "lebab": "^3.1.0",
     "minimist": "^1.2.5",
diff --git a/GDJS/patches/@types+three+0.165.0.patch b/GDJS/patches/@types+three+0.165.0.patch
new file mode 100644
index 000000000000..b8e8e2ff77e5
--- /dev/null
+++ b/GDJS/patches/@types+three+0.165.0.patch
@@ -0,0 +1,34 @@
+diff --git a/node_modules/@types/three/build/three.d.cts b/node_modules/@types/three/build/three.d.cts
+index 1e831f0..e3f7ddd 100644
+--- a/node_modules/@types/three/build/three.d.cts
++++ b/node_modules/@types/three/build/three.d.cts
+@@ -1 +1,2 @@
+ export * from "../src/Three.js";
++export as namespace THREE;
+\ No newline at end of file
+diff --git a/node_modules/@types/three/build/three.module.d.ts b/node_modules/@types/three/build/three.module.d.ts
+index 1e831f0..e3f7ddd 100644
+--- a/node_modules/@types/three/build/three.module.d.ts
++++ b/node_modules/@types/three/build/three.module.d.ts
+@@ -1 +1,2 @@
+ export * from "../src/Three.js";
++export as namespace THREE;
+\ No newline at end of file
+diff --git a/node_modules/@types/three/build/three.module.min.d.ts b/node_modules/@types/three/build/three.module.min.d.ts
+index 1e831f0..e3f7ddd 100644
+--- a/node_modules/@types/three/build/three.module.min.d.ts
++++ b/node_modules/@types/three/build/three.module.min.d.ts
+@@ -1 +1,2 @@
+ export * from "../src/Three.js";
++export as namespace THREE;
+\ No newline at end of file
+diff --git a/node_modules/@types/three/index.d.ts b/node_modules/@types/three/index.d.ts
+index 7e839d2..9253d1e 100644
+--- a/node_modules/@types/three/index.d.ts
++++ b/node_modules/@types/three/index.d.ts
+@@ -4,3 +4,4 @@
+ // and released in the @types/three npm package.
+ 
+ export * from "./src/Three.js";
++export as namespace THREE;
+\ No newline at end of file
diff --git a/GDJS/tests/tests-utils/init.pixiruntimegamewithassets.js b/GDJS/tests/tests-utils/init.pixiruntimegamewithassets.js
index 33bb204fe88c..49817e966368 100644
--- a/GDJS/tests/tests-utils/init.pixiruntimegamewithassets.js
+++ b/GDJS/tests/tests-utils/init.pixiruntimegamewithassets.js
@@ -97,6 +97,7 @@ gdjs.getPixiRuntimeGameWithAssets = (props = null) => {
         behaviorsSharedData: [],
         stopSoundsOnStartup: false,
         title: '',
+      renderer3DWorldScale: 100,
         variables: [],
         usedResources: [],
         uiSettings: {
diff --git a/GDJS/tests/tests/ResourceLoader.js b/GDJS/tests/tests/ResourceLoader.js
index 50150b91d0e4..9c1d53b8eeb7 100644
--- a/GDJS/tests/tests/ResourceLoader.js
+++ b/GDJS/tests/tests/ResourceLoader.js
@@ -38,6 +38,7 @@ describe('gdjs.ResourceLoader', () => {
       behaviorsSharedData: [],
       stopSoundsOnStartup: false,
       title: '',
+      renderer3DWorldScale: 100,
       variables: [],
       usedResources,
       uiSettings: {
diff --git a/GDJS/tests/tests/effects.js b/GDJS/tests/tests/effects.js
index d300246bd458..b747f8c3020f 100644
--- a/GDJS/tests/tests/effects.js
+++ b/GDJS/tests/tests/effects.js
@@ -87,7 +87,6 @@ describe('gdjs.EffectsManager', () => {
             },
           ],
           cameras: [],
-
           ambientLightColorR: 0,
           ambientLightColorG: 0,
           ambientLightColorB: 0,
@@ -103,6 +102,7 @@ describe('gdjs.EffectsManager', () => {
       name: 'Scene1',
       stopSoundsOnStartup: false,
       title: '',
+            renderer3DWorldScale: 100,
       behaviorsSharedData: [],
       objects: [],
       objectsGroups: [],
diff --git a/GDJS/tests/tests/hot-reloader.js b/GDJS/tests/tests/hot-reloader.js
index 5d256991d9b3..0173de9c6915 100644
--- a/GDJS/tests/tests/hot-reloader.js
+++ b/GDJS/tests/tests/hot-reloader.js
@@ -178,6 +178,7 @@ describe('gdjs.HotReloader._hotReloadRuntimeGame', () => {
       name: 'Scene1',
       stopSoundsOnStartup: false,
       title: '',
+      renderer3DWorldScale: 100,
       behaviorsSharedData: [],
       objects: objects || [
         createSpriteData({ name: 'MyObject', image: 'ResourceA' }),
diff --git a/GDJS/tests/tests/runtimescene.js b/GDJS/tests/tests/runtimescene.js
index e3b773b2d071..4743feea2610 100644
--- a/GDJS/tests/tests/runtimescene.js
+++ b/GDJS/tests/tests/runtimescene.js
@@ -30,6 +30,7 @@ describe('gdjs.RuntimeScene integration tests', function () {
         name: 'Scene1',
         stopSoundsOnStartup: false,
         title: '',
+            renderer3DWorldScale: 100,
         behaviorsSharedData: [],
         objects: [
           {
diff --git a/GDJS/tests/tests/scenestack.js b/GDJS/tests/tests/scenestack.js
index 9ddd78ad3e83..cea776eb2827 100644
--- a/GDJS/tests/tests/scenestack.js
+++ b/GDJS/tests/tests/scenestack.js
@@ -20,6 +20,7 @@ describe('gdjs.SceneStack', () => {
       behaviorsSharedData: [],
       stopSoundsOnStartup: false,
       title: '',
+      renderer3DWorldScale: 100,
       variables: [],
       usedResources,
       uiSettings: {
diff --git a/GDevelop.js/Bindings/Bindings.idl b/GDevelop.js/Bindings/Bindings.idl
index d68cedb17673..b436e4411731 100644
--- a/GDevelop.js/Bindings/Bindings.idl
+++ b/GDevelop.js/Bindings/Bindings.idl
@@ -1067,6 +1067,9 @@ interface Layout {
     [Const, Ref] DOMString GetResourcesPreloading();
     void SetResourcesUnloading([Const] DOMString resourcesUnloading);
     [Const, Ref] DOMString GetResourcesUnloading();
+
+    void SetRenderer3DWorldScale(double value);
+    double GetRenderer3DWorldScale();
 };
 
 interface ExternalEvents {
diff --git a/GDevelop.js/types.d.ts b/GDevelop.js/types.d.ts
index 148df280efe9..be26ae0222ce 100644
--- a/GDevelop.js/types.d.ts
+++ b/GDevelop.js/types.d.ts
@@ -900,6 +900,8 @@ export class Layout extends EmscriptenObject {
   getResourcesPreloading(): string;
   setResourcesUnloading(resourcesUnloading: string): void;
   getResourcesUnloading(): string;
+  setRenderer3DWorldScale(value: number): void;
+  getRenderer3DWorldScale(): number;
 }
 
 export class ExternalEvents extends EmscriptenObject {
diff --git a/GDevelop.js/types/gdlayout.js b/GDevelop.js/types/gdlayout.js
index f1ba509631a0..1b8a88d9f4cc 100644
--- a/GDevelop.js/types/gdlayout.js
+++ b/GDevelop.js/types/gdlayout.js
@@ -36,6 +36,8 @@ declare class gdLayout {
   getResourcesPreloading(): string;
   setResourcesUnloading(resourcesUnloading: string): void;
   getResourcesUnloading(): string;
+  setRenderer3DWorldScale(value: number): void;
+  getRenderer3DWorldScale(): number;
   delete(): void;
   ptr: number;
 };
\ No newline at end of file
diff --git a/SharedLibs/ThreeAddons/package.json b/SharedLibs/ThreeAddons/package.json
index 5116739c3c7e..714a4a919d0c 100644
--- a/SharedLibs/ThreeAddons/package.json
+++ b/SharedLibs/ThreeAddons/package.json
@@ -17,7 +17,7 @@
   "dependencies": {
   },
   "devDependencies": {
-    "three": "0.160.0",
+    "three": "0.185.1",
     "@rollup/plugin-node-resolve": "^13.1.3",
     "rollup": "^2.66.1",
     "@rollup/plugin-terser": "^0.4.0",
diff --git a/SharedLibs/ThreeAddons/rollup.config.js b/SharedLibs/ThreeAddons/rollup.config.js
index 422aa52cb63d..540a62aa9506 100644
--- a/SharedLibs/ThreeAddons/rollup.config.js
+++ b/SharedLibs/ThreeAddons/rollup.config.js
@@ -13,13 +13,13 @@ export default [
     output: [
       {
         name: 'THREE',
-        format: 'iife',
+        format: 'umd',
         file: './dist/three.js',
         sourcemap: true,
       },
       {
         name: 'THREE',
-        format: 'iife',
+        format: 'umd',
         file: '../../GDJS/Runtime/pixi-renderers/three.js',
         sourcemap: false,
       },
@@ -44,6 +44,16 @@ export default [
           'three': 'THREE',
         },
       },
+      {
+        name: 'THREE_ADDONS',
+        format: 'umd',
+        file: '../../GDJS/Runtime/pixi-renderers/ThreeAddons.js',
+        sourcemap: false,
+        plugins: [],
+        globals: {
+          'three': 'THREE',
+        },
+      },
     ],
   	external: ['three'],
     plugins: [
diff --git a/SharedLibs/ThreeAddons/src/examples/jsm/controls/TransformControls.js b/SharedLibs/ThreeAddons/src/examples/jsm/controls/TransformControls.js
index f78ba2325af2..88fc5e2278f4 100644
--- a/SharedLibs/ThreeAddons/src/examples/jsm/controls/TransformControls.js
+++ b/SharedLibs/ThreeAddons/src/examples/jsm/controls/TransformControls.js
@@ -1,6 +1,7 @@
 import {
 	BoxGeometry,
 	BufferGeometry,
+	Controls,
 	CylinderGeometry,
 	DoubleSide,
 	Euler,
@@ -31,37 +32,70 @@ const _unit = {
 	Z: new Vector3( 0, 0, 1 )
 };
 
+/**
+ * Fires if any type of change (object or property change) is performed. Property changes
+ * are separate events you can add event listeners to. The event type is "propertyname-changed".
+ *
+ * @event TransformControls#change
+ * @type {Object}
+ */
 const _changeEvent = { type: 'change' };
-const _mouseDownEvent = { type: 'mouseDown' };
-const _mouseUpEvent = { type: 'mouseUp', mode: null };
-const _objectChangeEvent = { type: 'objectChange' };
-
-class TransformControls extends Object3D {
-
-	constructor( camera, domElement ) {
-
-		super();
-
-		if ( domElement === undefined ) {
-
-			console.warn( 'THREE.TransformControls: The second parameter "domElement" is now mandatory.' );
-			domElement = document;
-
-		}
 
-		this.isTransformControls = true;
-
-		this.visible = false;
-		this.domElement = domElement;
-		this.domElement.style.touchAction = 'none'; // disable touch scroll
+/**
+ * Fires if a pointer (mouse/touch) becomes active.
+ *
+ * @event TransformControls#mouseDown
+ * @type {Object}
+ */
+const _mouseDownEvent = { type: 'mouseDown', mode: null };
+
+/**
+ * Fires if a pointer (mouse/touch) is no longer active.
+ *
+ * @event TransformControls#mouseUp
+ * @type {Object}
+ */
+const _mouseUpEvent = { type: 'mouseUp', mode: null };
 
-		const _gizmo = new TransformControlsGizmo();
-		this._gizmo = _gizmo;
-		this.add( _gizmo );
+/**
+ * Fires if the controlled 3D object is changed.
+ *
+ * @event TransformControls#objectChange
+ * @type {Object}
+ */
+const _objectChangeEvent = { type: 'objectChange' };
 
-		const _plane = new TransformControlsPlane();
-		this._plane = _plane;
-		this.add( _plane );
+/**
+ * This class can be used to transform objects in 3D space by adapting a similar interaction model
+ * of DCC tools like Blender. Unlike other controls, it is not intended to transform the scene's camera.
+ *
+ * `TransformControls` expects that its attached 3D object is part of the scene graph.
+ *
+ * @augments Controls
+ * @three_import import { TransformControls } from 'three/addons/controls/TransformControls.js';
+ */
+class TransformControls extends Controls {
+
+	/**
+	 * Constructs a new controls instance.
+	 *
+	 * @param {Camera} camera - The camera of the rendered scene.
+	 * @param {?HTMLElement} domElement - The HTML element used for event listeners.
+	 */
+	constructor( camera, domElement = null ) {
+
+		super( undefined, domElement );
+
+		const root = new TransformControlsRoot( this );
+		this._root = root;
+
+		const gizmo = new TransformControlsGizmo();
+		this._gizmo = gizmo;
+		root.add( gizmo );
+
+		const plane = new TransformControlsPlane();
+		this._plane = plane;
+		root.add( plane );
 
 		const scope = this;
 
@@ -83,8 +117,8 @@ class TransformControls extends Object3D {
 					if ( propValue !== value ) {
 
 						propValue = value;
-						_plane[ propName ] = value;
-						_gizmo[ propName ] = value;
+						plane[ propName ] = value;
+						gizmo[ propName ] = value;
 
 						scope.dispatchEvent( { type: propName + '-changed', value: value } );
 						scope.dispatchEvent( _changeEvent );
@@ -96,8 +130,8 @@ class TransformControls extends Object3D {
 			} );
 
 			scope[ propName ] = defaultValue;
-			_plane[ propName ] = defaultValue;
-			_gizmo[ propName ] = defaultValue;
+			plane[ propName ] = defaultValue;
+			gizmo[ propName ] = defaultValue;
 
 		}
 
@@ -105,21 +139,228 @@ class TransformControls extends Object3D {
 		// Setting the defined property will automatically trigger change event
 		// Defined properties are passed down to gizmo and plane
 
+		/**
+		 * The camera of the rendered scene.
+		 *
+		 * @name TransformControls#camera
+		 * @type {Camera}
+		 */
 		defineProperty( 'camera', camera );
 		defineProperty( 'object', undefined );
 		defineProperty( 'enabled', true );
+
+		/**
+		 * The current transformation axis.
+		 *
+		 * @name TransformControls#axis
+		 * @type {string}
+		 */
 		defineProperty( 'axis', null );
+
+		/**
+		 * The current transformation axis.
+		 *
+		 * @name TransformControls#mode
+		 * @type {('translate'|'rotate'|'scale')}
+		 * @default 'translate'
+		 */
 		defineProperty( 'mode', 'translate' );
+
+		/**
+		 * By default, 3D objects are continuously translated. If you set this property to a numeric
+		 * value (world units), you can define in which steps the 3D object should be translated.
+		 *
+		 * @name TransformControls#translationSnap
+		 * @type {?number}
+		 * @default null
+		 */
 		defineProperty( 'translationSnap', null );
+
+		/**
+		 * By default, 3D objects are continuously rotated. If you set this property to a numeric
+		 * value (radians), you can define in which steps the 3D object should be rotated.
+		 *
+		 * @name TransformControls#rotationSnap
+		 * @type {?number}
+		 * @default null
+		 */
 		defineProperty( 'rotationSnap', null );
+
+		/**
+		 * By default, 3D objects are continuously scaled. If you set this property to a numeric
+		 * value, you can define in which steps the 3D object should be scaled.
+		 *
+		 * @name TransformControls#scaleSnap
+		 * @type {?number}
+		 * @default null
+		 */
 		defineProperty( 'scaleSnap', null );
+
+		/**
+		 * Defines in which coordinate space transformations should be performed.
+		 *
+		 * @name TransformControls#space
+		 * @type {('world'|'local')}
+		 * @default 'world'
+		 */
 		defineProperty( 'space', 'world' );
+
+		/**
+		 * The size of the helper UI (axes/planes).
+		 *
+		 * @name TransformControls#size
+		 * @type {number}
+		 * @default 1
+		 */
 		defineProperty( 'size', 1 );
+
+		/**
+		 * The viewport rectangle, in logical (CSS) pixels with the origin at the lower-left
+		 * of the canvas. Set this when the renderer uses a sub-canvas viewport so pointer
+		 * coordinates map to the correct region. If `null`, the full canvas is used.
+		 *
+		 * @name TransformControls#viewport
+		 * @type {?Vector4}
+		 * @default null
+		 */
+		this.viewport = null;
+
+		/**
+		 * Whether dragging is currently performed or not.
+		 *
+		 * @name TransformControls#dragging
+		 * @type {boolean}
+		 * @readonly
+		 * @default false
+		 */
 		defineProperty( 'dragging', false );
+
+		/**
+		 * Whether the x-axis helper should be visible or not.
+		 *
+		 * @name TransformControls#showX
+		 * @type {boolean}
+		 * @default true
+		 */
 		defineProperty( 'showX', true );
+
+		/**
+		 * Whether the y-axis helper should be visible or not.
+		 *
+		 * @name TransformControls#showY
+		 * @type {boolean}
+		 * @default true
+		 */
 		defineProperty( 'showY', true );
+
+		/**
+		 * Whether the z-axis helper should be visible or not.
+		 *
+		 * @name TransformControls#showZ
+		 * @type {boolean}
+		 * @default true
+		 */
 		defineProperty( 'showZ', true );
 
+		/**
+		 * Whether the xy-plane helper should be visible or not.
+		 *
+		 * @name TransformControls#showXY
+		 * @type {boolean}
+		 * @default true
+		 */
+		defineProperty( 'showXY', true );
+
+		/**
+		 * Whether the yz-plane helper should be visible or not.
+		 *
+		 * @name TransformControls#showYZ
+		 * @type {boolean}
+		 * @default true
+		 */
+		defineProperty( 'showYZ', true );
+
+		/**
+		 * Whether the xz-axis helper should be visible or not.
+		 *
+		 * @name TransformControls#showXZ
+		 * @type {boolean}
+		 * @default true
+		 */
+		defineProperty( 'showXZ', true );
+
+		/**
+		 * Whether the xyze rotation helper should be visible or not.
+		 *
+		 * @name TransformControls#showXYZE
+		 * @type {boolean}
+		 * @default true
+		 */
+		defineProperty( 'showXYZE', true );
+
+		/**
+		 * Whether the e rotation helper should be visible or not.
+		 *
+		 * @name TransformControls#showE
+		 * @type {boolean}
+		 * @default true
+		 */
+		defineProperty( 'showE', true );
+
+		/**
+		 * The minimum allowed X position during translation.
+		 *
+		 * @name TransformControls#minX
+		 * @type {number}
+		 * @default -Infinity
+		 */
+		defineProperty( 'minX', - Infinity );
+
+		/**
+		 * The maximum allowed X position during translation.
+		 *
+		 * @name TransformControls#maxX
+		 * @type {number}
+		 * @default Infinity
+		 */
+		defineProperty( 'maxX', Infinity );
+
+		/**
+		 * The minimum allowed y position during translation.
+		 *
+		 * @name TransformControls#minY
+		 * @type {number}
+		 * @default -Infinity
+		 */
+		defineProperty( 'minY', - Infinity );
+
+		/**
+		 * The maximum allowed Y position during translation.
+		 *
+		 * @name TransformControls#maxY
+		 * @type {number}
+		 * @default Infinity
+		 */
+		defineProperty( 'maxY', Infinity );
+
+		/**
+		 * The minimum allowed z position during translation.
+		 *
+		 * @name TransformControls#minZ
+		 * @type {number}
+		 * @default -Infinity
+		 */
+		defineProperty( 'minZ', - Infinity );
+
+		/**
+		 * The maximum allowed Z position during translation.
+		 *
+		 * @name TransformControls#maxZ
+		 * @type {number}
+		 * @default Infinity
+		 */
+		defineProperty( 'maxZ', Infinity );
+
 		// Reusable utility variables
 
 		const worldPosition = new Vector3();
@@ -172,50 +413,46 @@ class TransformControls extends Object3D {
 		this._onPointerMove = onPointerMove.bind( this );
 		this._onPointerUp = onPointerUp.bind( this );
 
-		this.domElement.addEventListener( 'pointerdown', this._onPointerDown );
-		this.domElement.addEventListener( 'pointermove', this._onPointerHover );
-		this.domElement.addEventListener( 'pointerup', this._onPointerUp );
+		if ( domElement !== null ) {
 
-	}
-
-	// updateMatrixWorld  updates key transformation variables
-	updateMatrixWorld() {
-
-		if ( this.object !== undefined ) {
-
-			this.object.updateMatrixWorld();
-
-			if ( this.object.parent === null ) {
+			this.connect( domElement );
 
-				console.error( 'TransformControls: The attached 3D object must be a part of the scene graph.' );
-
-			} else {
+		}
 
-				this.object.parent.matrixWorld.decompose( this._parentPosition, this._parentQuaternion, this._parentScale );
+	}
 
-			}
+	connect( element ) {
 
-			this.object.matrixWorld.decompose( this.worldPosition, this.worldQuaternion, this._worldScale );
+		super.connect( element );
 
-			this._parentQuaternionInv.copy( this._parentQuaternion ).invert();
-			this._worldQuaternionInv.copy( this.worldQuaternion ).invert();
+		this.domElement.addEventListener( 'pointerdown', this._onPointerDown );
+		this.domElement.addEventListener( 'pointermove', this._onPointerHover );
+		this.domElement.addEventListener( 'pointerup', this._onPointerUp );
 
-		}
+		this.domElement.style.touchAction = 'none'; // Disable touch scroll
 
-		this.camera.updateMatrixWorld();
-		this.camera.matrixWorld.decompose( this.cameraPosition, this.cameraQuaternion, this._cameraScale );
+	}
 
-		if ( this.camera.isOrthographicCamera ) {
+	disconnect() {
 
-			this.camera.getWorldDirection( this.eye ).negate();
+		this.domElement.removeEventListener( 'pointerdown', this._onPointerDown );
+		this.domElement.removeEventListener( 'pointermove', this._onPointerHover );
+		this.domElement.removeEventListener( 'pointermove', this._onPointerMove );
+		this.domElement.removeEventListener( 'pointerup', this._onPointerUp );
 
-		} else {
+		this.domElement.style.touchAction = ''; // Restore touch scroll
 
-			this.eye.copy( this.cameraPosition ).sub( this.worldPosition ).normalize();
+	}
 
-		}
+	/**
+	 * Returns the visual representation of the controls. Add the helper to your scene to
+	 * visually transform the attached  3D object.
+	 *
+	 * @return {TransformControlsRoot} The helper.
+	 */
+	getHelper() {
 
-		super.updateMatrixWorld( this );
+		return this._root;
 
 	}
 
@@ -223,7 +460,7 @@ class TransformControls extends Object3D {
 
 		if ( this.object === undefined || this.dragging === true ) return;
 
-		_raycaster.setFromCamera( pointer, this.camera );
+		if ( pointer !== null ) _raycaster.setFromCamera( pointer, this.camera );
 
 		const intersect = intersectObjectWithRay( this._gizmo.picker[ this.mode ], _raycaster );
 
@@ -241,11 +478,11 @@ class TransformControls extends Object3D {
 
 	pointerDown( pointer ) {
 
-		if ( this.object === undefined || this.dragging === true || pointer.button !== 0 ) return;
+		if ( this.object === undefined || this.dragging === true || ( pointer != null && pointer.button !== 0 ) ) return;
 
 		if ( this.axis !== null ) {
 
-			_raycaster.setFromCamera( pointer, this.camera );
+			if ( pointer !== null ) _raycaster.setFromCamera( pointer, this.camera );
 
 			const planeIntersect = intersectObjectWithRay( this._plane, _raycaster, true );
 
@@ -289,9 +526,9 @@ class TransformControls extends Object3D {
 
 		}
 
-		if ( object === undefined || axis === null || this.dragging === false || pointer.button !== - 1 ) return;
+		if ( object === undefined || axis === null || this.dragging === false || ( pointer !== null && pointer.button !== - 1 ) ) return;
 
-		_raycaster.setFromCamera( pointer, this.camera );
+		if ( pointer !== null ) _raycaster.setFromCamera( pointer, this.camera );
 
 		const planeIntersect = intersectObjectWithRay( this._plane, _raycaster, true );
 
@@ -359,40 +596,36 @@ class TransformControls extends Object3D {
 
 				if ( space === 'world' ) {
 
-					if ( object.parent ) {
-
-						object.position.add( _tempVector.setFromMatrixPosition( object.parent.matrixWorld ) );
-
-					}
+					object.getWorldPosition( _tempVector );
 
 					if ( axis.search( 'X' ) !== - 1 ) {
 
-						object.position.x = Math.round( object.position.x / this.translationSnap ) * this.translationSnap;
+						_tempVector.x = Math.round( _tempVector.x / this.translationSnap ) * this.translationSnap;
 
 					}
 
 					if ( axis.search( 'Y' ) !== - 1 ) {
 
-						object.position.y = Math.round( object.position.y / this.translationSnap ) * this.translationSnap;
+						_tempVector.y = Math.round( _tempVector.y / this.translationSnap ) * this.translationSnap;
 
 					}
 
 					if ( axis.search( 'Z' ) !== - 1 ) {
 
-						object.position.z = Math.round( object.position.z / this.translationSnap ) * this.translationSnap;
+						_tempVector.z = Math.round( _tempVector.z / this.translationSnap ) * this.translationSnap;
 
 					}
 
-					if ( object.parent ) {
-
-						object.position.sub( _tempVector.setFromMatrixPosition( object.parent.matrixWorld ) );
-
-					}
+					object.position.copy( object.parent.worldToLocal( _tempVector ) );
 
 				}
 
 			}
 
+			object.position.x = Math.max( this.minX, Math.min( this.maxX, object.position.x ) );
+			object.position.y = Math.max( this.minY, Math.min( this.maxY, object.position.y ) );
+			object.position.z = Math.max( this.minZ, Math.min( this.maxZ, object.position.z ) );
+
 		} else if ( mode === 'scale' ) {
 
 			if ( axis.search( 'XYZ' ) !== - 1 ) {
@@ -539,7 +772,7 @@ class TransformControls extends Object3D {
 
 	pointerUp( pointer ) {
 
-		if ( pointer.button !== 0 ) return;
+		if ( pointer !== null && pointer.button !== 0 ) return;
 
 		if ( this.dragging && ( this.axis !== null ) ) {
 
@@ -555,41 +788,46 @@ class TransformControls extends Object3D {
 
 	dispose() {
 
-		this.domElement.removeEventListener( 'pointerdown', this._onPointerDown );
-		this.domElement.removeEventListener( 'pointermove', this._onPointerHover );
-		this.domElement.removeEventListener( 'pointermove', this._onPointerMove );
-		this.domElement.removeEventListener( 'pointerup', this._onPointerUp );
-
-		this.traverse( function ( child ) {
+		this.disconnect();
 
-			if ( child.geometry ) child.geometry.dispose();
-			if ( child.material ) child.material.dispose();
-
-		} );
+		this._root.dispose();
 
 	}
 
-	// Set current object
+	/**
+	 * Sets the 3D object that should be transformed and ensures the controls UI is visible.
+	 *
+	 * @param {Object3D} object -  The 3D object that should be transformed.
+	 * @return {TransformControls} A reference to this controls.
+	 */
 	attach( object ) {
 
 		this.object = object;
-		this.visible = true;
+		this._root.visible = true;
 
 		return this;
 
 	}
 
-	// Detach from object
+	/**
+	 * Removes the current 3D object from the controls and makes the helper UI invisible.
+	 *
+	 * @return {TransformControls} A reference to this controls.
+	 */
 	detach() {
 
 		this.object = undefined;
-		this.visible = false;
 		this.axis = null;
 
+		this._root.visible = false;
+
 		return this;
 
 	}
 
+	/**
+	 * Resets the object's position, rotation and scale to when the current transform began.
+	 */
 	reset() {
 
 		if ( ! this.enabled ) return;
@@ -609,56 +847,129 @@ class TransformControls extends Object3D {
 
 	}
 
+	/**
+	 * Returns the raycaster that is used for user interaction. This object is shared between all
+	 * instances of `TransformControls`.
+	 *
+	 * @returns {Raycaster} The internal raycaster.
+	 */
 	getRaycaster() {
 
 		return _raycaster;
 
 	}
 
-	// TODO: deprecate
-
+	/**
+	 * Returns the transformation mode.
+	 *
+	 * @returns {'translate'|'rotate'|'scale'} The transformation mode.
+	 */
 	getMode() {
 
 		return this.mode;
 
 	}
 
+	/**
+	 * Sets the given transformation mode.
+	 *
+	 * @param {'translate'|'rotate'|'scale'} mode - The transformation mode to set.
+	 */
 	setMode( mode ) {
 
 		this.mode = mode;
 
 	}
 
+	/**
+	 * Sets the translation snap.
+	 *
+	 * @param {?number} translationSnap - The translation snap to set.
+	 */
 	setTranslationSnap( translationSnap ) {
 
 		this.translationSnap = translationSnap;
 
 	}
 
+	/**
+	 * Sets the rotation snap.
+	 *
+	 * @param {?number} rotationSnap - The rotation snap to set.
+	 */
 	setRotationSnap( rotationSnap ) {
 
 		this.rotationSnap = rotationSnap;
 
 	}
 
+	/**
+	 * Sets the scale snap.
+	 *
+	 * @param {?number} scaleSnap - The scale snap to set.
+	 */
 	setScaleSnap( scaleSnap ) {
 
 		this.scaleSnap = scaleSnap;
 
 	}
 
+	/**
+	 * Sets the size of the helper UI.
+	 *
+	 * @param {number} size - The size to set.
+	 */
 	setSize( size ) {
 
 		this.size = size;
 
 	}
 
+	/**
+	 * Sets the coordinate space in which transformations are applied.
+	 *
+	 * @param {'world'|'local'} space - The space to set.
+	 */
 	setSpace( space ) {
 
 		this.space = space;
 
 	}
 
+	/**
+	 * Sets the colors of the control's gizmo.
+	 *
+	 * @param {number|Color|string} xAxis - The x-axis color.
+	 * @param {number|Color|string} yAxis - The y-axis color.
+	 * @param {number|Color|string} zAxis - The z-axis color.
+	 * @param {number|Color|string} active - The color for active elements.
+	 */
+	setColors( xAxis, yAxis, zAxis, active ) {
+
+		const materialLib = this._gizmo.materialLib;
+
+		materialLib.xAxis.color.set( xAxis );
+		materialLib.yAxis.color.set( yAxis );
+		materialLib.zAxis.color.set( zAxis );
+		materialLib.active.color.set( active );
+		materialLib.xAxisTransparent.color.set( xAxis );
+		materialLib.yAxisTransparent.color.set( yAxis );
+		materialLib.zAxisTransparent.color.set( zAxis );
+		materialLib.activeTransparent.color.set( active );
+
+		// update color caches
+
+		if ( materialLib.xAxis._color ) materialLib.xAxis._color.set( xAxis );
+		if ( materialLib.yAxis._color ) materialLib.yAxis._color.set( yAxis );
+		if ( materialLib.zAxis._color ) materialLib.zAxis._color.set( zAxis );
+		if ( materialLib.active._color ) materialLib.active._color.set( active );
+		if ( materialLib.xAxisTransparent._color ) materialLib.xAxisTransparent._color.set( xAxis );
+		if ( materialLib.yAxisTransparent._color ) materialLib.yAxisTransparent._color.set( yAxis );
+		if ( materialLib.zAxisTransparent._color ) materialLib.zAxisTransparent._color.set( zAxis );
+		if ( materialLib.activeTransparent._color ) materialLib.activeTransparent._color.set( active );
+
+	}
+
 }
 
 // mouse / touch event handlers
@@ -676,10 +987,29 @@ function getPointer( event ) {
 	} else {
 
 		const rect = this.domElement.getBoundingClientRect();
+		const viewport = this.viewport;
+
+		let originX, originY, regionWidth, regionHeight;
+
+		if ( viewport !== null ) {
+
+			originX = viewport.x;
+			originY = rect.height - viewport.y - viewport.w;
+			regionWidth = viewport.z;
+			regionHeight = viewport.w;
+
+		} else {
+
+			originX = 0;
+			originY = 0;
+			regionWidth = rect.width;
+			regionHeight = rect.height;
+
+		}
 
 		return {
-			x: ( event.clientX - rect.left ) / rect.width * 2 - 1,
-			y: - ( event.clientY - rect.top ) / rect.height * 2 + 1,
+			x: ( event.clientX - rect.left - originX ) / regionWidth * 2 - 1,
+			y: - ( event.clientY - rect.top - originY ) / regionHeight * 2 + 1,
 			button: event.button
 		};
 
@@ -778,6 +1108,84 @@ const _v1 = new Vector3();
 const _v2 = new Vector3();
 const _v3 = new Vector3();
 
+class TransformControlsRoot extends Object3D {
+
+	constructor( controls ) {
+
+		super();
+
+		this.isTransformControlsRoot = true;
+
+		this.controls = controls;
+		this.visible = false;
+
+	}
+
+	// updateMatrixWorld updates key transformation variables
+	updateMatrixWorld( force ) {
+
+		const controls = this.controls;
+
+		if ( controls.object !== undefined ) {
+
+			controls.object.updateMatrixWorld();
+
+			if ( controls.object.parent === null ) {
+
+				console.error( 'TransformControls: The attached 3D object must be a part of the scene graph.' );
+
+			} else {
+
+				controls.object.parent.matrixWorld.decompose( controls._parentPosition, controls._parentQuaternion, controls._parentScale );
+
+			}
+
+			controls.object.matrixWorld.decompose( controls.worldPosition, controls.worldQuaternion, controls._worldScale );
+
+			controls._parentQuaternionInv.copy( controls._parentQuaternion ).invert();
+			controls._worldQuaternionInv.copy( controls.worldQuaternion ).invert();
+
+		}
+
+		controls.camera.updateMatrixWorld();
+		controls.camera.matrixWorld.decompose( controls.cameraPosition, controls.cameraQuaternion, controls._cameraScale );
+
+		if ( controls.camera.isOrthographicCamera ) {
+
+			controls.camera.getWorldDirection( controls.eye ).negate();
+
+		} else {
+
+			controls.eye.copy( controls.cameraPosition ).sub( controls.worldPosition ).normalize();
+
+		}
+
+		// Cancel out the parent's transform so the gizmo stays world-aligned.
+
+		if ( this.parent ) {
+
+			_tempMatrix.copy( this.parent.matrixWorld ).invert();
+			_tempMatrix.decompose( this.position, this.quaternion, this.scale );
+
+		}
+
+		super.updateMatrixWorld( force );
+
+	}
+
+	dispose() {
+
+		this.traverse( function ( child ) {
+
+			if ( child.geometry ) child.geometry.dispose();
+			if ( child.material ) child.material.dispose();
+
+		} );
+
+	}
+
+}
+
 class TransformControlsGizmo extends Object3D {
 
 	constructor() {
@@ -848,6 +1256,19 @@ class TransformControlsGizmo extends Object3D {
 		const matGray = gizmoMaterial.clone();
 		matGray.color.setHex( 0x787878 );
 
+		// materials in the below property are configurable via setColors()
+
+		this.materialLib = {
+			xAxis: matRed,
+			yAxis: matGreen,
+			zAxis: matBlue,
+			active: matYellow,
+			xAxisTransparent: matRedTransparent,
+			yAxisTransparent: matGreenTransparent,
+			zAxisTransparent: matBlueTransparent,
+			activeTransparent: matYellowTransparent
+		};
+
 		// reusable geometry
 
 		const arrowGeometry = new CylinderGeometry( 0, 0.04, 0.1, 12 );
@@ -902,16 +1323,16 @@ class TransformControlsGizmo extends Object3D {
 				[ new Mesh( lineGeometry2, matBlue ), null, [ Math.PI / 2, 0, 0 ]]
 			],
 			XYZ: [
-				[ new Mesh( new OctahedronGeometry( 0.1, 0 ), matWhiteTransparent.clone() ), [ 0, 0, 0 ]]
+				[ new Mesh( new OctahedronGeometry( 0.1, 0 ), matWhiteTransparent ), [ 0, 0, 0 ]]
 			],
 			XY: [
-				[ new Mesh( new BoxGeometry( 0.15, 0.15, 0.01 ), matBlueTransparent.clone() ), [ 0.15, 0.15, 0 ]]
+				[ new Mesh( new BoxGeometry( 0.15, 0.15, 0.01 ), matBlueTransparent ), [ 0.15, 0.15, 0 ]]
 			],
 			YZ: [
-				[ new Mesh( new BoxGeometry( 0.15, 0.15, 0.01 ), matRedTransparent.clone() ), [ 0, 0.15, 0.15 ], [ 0, Math.PI / 2, 0 ]]
+				[ new Mesh( new BoxGeometry( 0.15, 0.15, 0.01 ), matRedTransparent ), [ 0, 0.15, 0.15 ], [ 0, Math.PI / 2, 0 ]]
 			],
 			XZ: [
-				[ new Mesh( new BoxGeometry( 0.15, 0.15, 0.01 ), matGreenTransparent.clone() ), [ 0.15, 0, 0.15 ], [ - Math.PI / 2, 0, 0 ]]
+				[ new Mesh( new BoxGeometry( 0.15, 0.15, 0.01 ), matGreenTransparent ), [ 0.15, 0, 0.15 ], [ - Math.PI / 2, 0, 0 ]]
 			]
 		};
 
@@ -953,13 +1374,13 @@ class TransformControlsGizmo extends Object3D {
 				[ new Line( TranslateHelperGeometry(), matHelper ), null, null, null, 'helper' ]
 			],
 			X: [
-				[ new Line( lineGeometry, matHelper.clone() ), [ - 1e3, 0, 0 ], null, [ 1e6, 1, 1 ], 'helper' ]
+				[ new Line( lineGeometry, matHelper ), [ - 1e3, 0, 0 ], null, [ 1e6, 1, 1 ], 'helper' ]
 			],
 			Y: [
-				[ new Line( lineGeometry, matHelper.clone() ), [ 0, - 1e3, 0 ], [ 0, 0, Math.PI / 2 ], [ 1e6, 1, 1 ], 'helper' ]
+				[ new Line( lineGeometry, matHelper ), [ 0, - 1e3, 0 ], [ 0, 0, Math.PI / 2 ], [ 1e6, 1, 1 ], 'helper' ]
 			],
 			Z: [
-				[ new Line( lineGeometry, matHelper.clone() ), [ 0, 0, - 1e3 ], [ 0, - Math.PI / 2, 0 ], [ 1e6, 1, 1 ], 'helper' ]
+				[ new Line( lineGeometry, matHelper ), [ 0, 0, - 1e3 ], [ 0, - Math.PI / 2, 0 ], [ 1e6, 1, 1 ], 'helper' ]
 			]
 		};
 
@@ -983,7 +1404,7 @@ class TransformControlsGizmo extends Object3D {
 
 		const helperRotate = {
 			AXIS: [
-				[ new Line( lineGeometry, matHelper.clone() ), [ - 1e3, 0, 0 ], null, [ 1e6, 1, 1 ], 'helper' ]
+				[ new Line( lineGeometry, matHelper ), [ - 1e3, 0, 0 ], null, [ 1e6, 1, 1 ], 'helper' ]
 			]
 		};
 
@@ -1031,7 +1452,7 @@ class TransformControlsGizmo extends Object3D {
 				[ new Mesh( new BoxGeometry( 0.15, 0.15, 0.01 ), matGreenTransparent ), [ 0.15, 0, 0.15 ], [ - Math.PI / 2, 0, 0 ]]
 			],
 			XYZ: [
-				[ new Mesh( new BoxGeometry( 0.1, 0.1, 0.1 ), matWhiteTransparent.clone() ) ],
+				[ new Mesh( new BoxGeometry( 0.1, 0.1, 0.1 ), matWhiteTransparent ) ],
 			]
 		};
 
@@ -1064,13 +1485,13 @@ class TransformControlsGizmo extends Object3D {
 
 		const helperScale = {
 			X: [
-				[ new Line( lineGeometry, matHelper.clone() ), [ - 1e3, 0, 0 ], null, [ 1e6, 1, 1 ], 'helper' ]
+				[ new Line( lineGeometry, matHelper ), [ - 1e3, 0, 0 ], null, [ 1e6, 1, 1 ], 'helper' ]
 			],
 			Y: [
-				[ new Line( lineGeometry, matHelper.clone() ), [ 0, - 1e3, 0 ], [ 0, 0, Math.PI / 2 ], [ 1e6, 1, 1 ], 'helper' ]
+				[ new Line( lineGeometry, matHelper ), [ 0, - 1e3, 0 ], [ 0, 0, Math.PI / 2 ], [ 1e6, 1, 1 ], 'helper' ]
 			],
 			Z: [
-				[ new Line( lineGeometry, matHelper.clone() ), [ 0, 0, - 1e3 ], [ 0, - Math.PI / 2, 0 ], [ 1e6, 1, 1 ], 'helper' ]
+				[ new Line( lineGeometry, matHelper ), [ 0, 0, - 1e3 ], [ 0, - Math.PI / 2, 0 ], [ 1e6, 1, 1 ], 'helper' ]
 			]
 		};
 
@@ -1439,6 +1860,15 @@ class TransformControlsGizmo extends Object3D {
 			handle.visible = handle.visible && ( handle.name.indexOf( 'Z' ) === - 1 || this.showZ );
 			handle.visible = handle.visible && ( handle.name.indexOf( 'E' ) === - 1 || ( this.showX && this.showY && this.showZ ) );
 
+			// Hide disabled plane helpers
+			handle.visible = handle.visible && ( handle.name.indexOf( 'XY' ) === - 1 || this.showXY );
+			handle.visible = handle.visible && ( handle.name.indexOf( 'YZ' ) === - 1 || this.showYZ );
+			handle.visible = handle.visible && ( handle.name.indexOf( 'XZ' ) === - 1 || this.showXZ );
+
+			// Hide disabled rotation helpers
+			handle.visible = handle.visible && ( handle.name !== 'E' || this.showE );
+			handle.visible = handle.visible && ( handle.name !== 'XYZE' || this.showXYZE );
+
 			// highlight selected axis
 
 			handle.material._color = handle.material._color || handle.material.color.clone();
@@ -1451,7 +1881,7 @@ class TransformControlsGizmo extends Object3D {
 
 				if ( handle.name === this.axis ) {
 
-					handle.material.color.setHex( 0xffff00 );
+					handle.material.color.copy( this.materialLib.active.color );
 					handle.material.opacity = 1.0;
 
 				} else if ( this.axis.split( '' ).some( function ( a ) {
@@ -1460,7 +1890,7 @@ class TransformControlsGizmo extends Object3D {
 
 				} ) ) {
 
-					handle.material.color.setHex( 0xffff00 );
+					handle.material.color.copy( this.materialLib.active.color );
 					handle.material.opacity = 1.0;
 
 				}
@@ -1570,4 +2000,4 @@ class TransformControlsPlane extends Mesh {
 
 }
 
-export { TransformControls, TransformControlsGizmo, TransformControlsPlane };
\ No newline at end of file
+export { TransformControls, TransformControlsGizmo, TransformControlsPlane };
diff --git a/SharedLibs/ThreeAddons/src/examples/jsm/interactive/SelectionBox.js b/SharedLibs/ThreeAddons/src/examples/jsm/interactive/SelectionBox.js
index 597b9b2f101f..aec9bfd9ab4b 100644
--- a/SharedLibs/ThreeAddons/src/examples/jsm/interactive/SelectionBox.js
+++ b/SharedLibs/ThreeAddons/src/examples/jsm/interactive/SelectionBox.js
@@ -5,10 +5,6 @@ import {
 	Quaternion,
 } from 'three';
 
-/**
- * This is a class to check whether objects are in a selection area in 3D space
- */
-
 const _frustum = new Frustum();
 const _center = new Vector3();
 
@@ -33,34 +29,111 @@ const _matrix = new Matrix4();
 const _quaternion = new Quaternion();
 const _scale = new Vector3();
 
+/**
+ * This class can be used to select 3D objects in a scene with a selection box.
+ * It is recommended to visualize the selected area with the help of {@link SelectionHelper}.
+ *
+ * ```js
+ * const selectionBox = new SelectionBox( camera, scene );
+ * const selectedObjects = selectionBox.select( startPoint, endPoint );
+ * ```
+ *
+ * @three_import import { SelectionBox } from 'three/addons/interactive/SelectionBox.js';
+ */
 class SelectionBox {
 
+	/**
+	 * Constructs a new selection box.
+	 *
+	 * @param {Camera} camera - The camera the scene is rendered with.
+	 * @param {Scene} scene - The scene.
+	 * @param {number} [deep=Number.MAX_VALUE] - How deep the selection frustum of perspective cameras should extend.
+	 */
 	constructor( camera, scene, deep = Number.MAX_VALUE ) {
 
+		/**
+		 * The camera the scene is rendered with.
+		 *
+		 * @type {Camera}
+		 */
 		this.camera = camera;
+
+		/**
+		 * The camera the scene is rendered with.
+		 *
+		 * @type {Scene}
+		 */
 		this.scene = scene;
+
+		/**
+		 * The start point of the selection.
+		 *
+		 * @type {Vector3}
+		 */
 		this.startPoint = new Vector3();
+
+		/**
+		 * The end point of the selection.
+		 *
+		 * @type {Vector3}
+		 */
 		this.endPoint = new Vector3();
+
+		/**
+		 * The selected 3D objects.
+		 *
+		 * @type {Array<Object3D>}
+		 */
 		this.collection = [];
+
+		/**
+		 * The selected instance IDs of instanced meshes.
+		 *
+		 * @type {Object}
+		 */
 		this.instances = {};
+		/**
+		 * The selected batches of batched meshes.
+		 *
+		 * @type {Object}
+		 */
+		this.batches = {};
+
+		/**
+		 * How deep the selection frustum of perspective cameras should extend.
+		 *
+		 * @type {number}
+		 * @default Number.MAX_VALUE
+		 */
 		this.deep = deep;
 
 	}
 
+	/**
+	 * This method selects 3D objects in the scene based on the given start
+	 * and end point. If no parameters are provided, the method uses the start
+	 * and end values of the respective members.
+	 *
+	 * @param {Vector3} [startPoint] - The start point.
+	 * @param {Vector3} [endPoint] - The end point.
+	 * @return {Array<Object3D>} The selected 3D objects.
+	 */
 	select( startPoint, endPoint ) {
 
 		this.startPoint = startPoint || this.startPoint;
 		this.endPoint = endPoint || this.endPoint;
 		this.collection = [];
 
-		this.updateFrustum( this.startPoint, this.endPoint );
-		this.searchChildInFrustum( _frustum, this.scene );
+		this._updateFrustum( this.startPoint, this.endPoint );
+		this._searchChildInFrustum( _frustum, this.scene );
 
 		return this.collection;
 
 	}
 
-	updateFrustum( startPoint, endPoint ) {
+	// private
+
+	_updateFrustum( startPoint, endPoint ) {
 
 		startPoint = startPoint || this.startPoint;
 		endPoint = endPoint || this.endPoint;
@@ -170,7 +243,7 @@ class SelectionBox {
 
 	}
 
-	searchChildInFrustum( frustum, object ) {
+	_searchChildInFrustum( frustum, object ) {
 
 		if ( object.isMesh || object.isLine || object.isPoints ) {
 
@@ -192,6 +265,30 @@ class SelectionBox {
 
 				}
 
+			} else if ( object.isBatchedMesh ) {
+
+				this.batches[ object.uuid ] = [];
+
+				for ( let instanceId = 0, count = 0; count < object.instanceCount; instanceId ++ ) {
+
+					// skip invalid instances in the batchedMesh
+
+					if ( object.validateInstanceId( instanceId ) === false ) continue;
+
+					count ++;
+
+					object.getMatrixAt( instanceId, _matrix );
+					_matrix.decompose( _center, _quaternion, _scale );
+					_center.applyMatrix4( object.matrixWorld );
+
+					if ( frustum.containsPoint( _center ) ) {
+
+						this.batches[ object.uuid ].push( instanceId );
+
+					}
+
+				}
+
 			} else {
 
 				if ( object.geometry.boundingSphere === null ) object.geometry.computeBoundingSphere();
@@ -214,7 +311,7 @@ class SelectionBox {
 
 			for ( let x = 0; x < object.children.length; x ++ ) {
 
-				this.searchChildInFrustum( frustum, object.children[ x ] );
+				this._searchChildInFrustum( frustum, object.children[ x ] );
 
 			}
 
diff --git a/SharedLibs/ThreeAddons/src/examples/jsm/loaders/DRACOLoader.js b/SharedLibs/ThreeAddons/src/examples/jsm/loaders/DRACOLoader.js
index b176ebf78b5f..413798f96390 100644
--- a/SharedLibs/ThreeAddons/src/examples/jsm/loaders/DRACOLoader.js
+++ b/SharedLibs/ThreeAddons/src/examples/jsm/loaders/DRACOLoader.js
@@ -2,21 +2,73 @@ import {
 	BufferAttribute,
 	BufferGeometry,
 	Color,
+	ColorManagement,
 	FileLoader,
 	Loader,
 	LinearSRGBColorSpace,
-	SRGBColorSpace
+	SRGBColorSpace,
+	InterleavedBuffer,
+	InterleavedBufferAttribute,
+	LoaderUtils
 } from 'three';
 
 const _taskCache = new WeakMap();
 
+const WASM_BIN_URL = new URL( '../libs/draco/draco_decoder.wasm', import.meta.url ).toString();
+const WASM_JS_URL = new URL( '../libs/draco/draco_wasm_wrapper.js', import.meta.url ).toString();
+const JS_URL = new URL( '../libs/draco/draco_decoder.js', import.meta.url ).toString();
+
+const DRACO_GLTF_CONFIG = {
+	js: new URL( '../libs/draco/gltf/draco_wasm_wrapper.js', import.meta.url ).toString(),
+	wasm: new URL( '../libs/draco/gltf/draco_decoder.wasm', import.meta.url ).toString(),
+};
+
+/**
+ * A loader for the Draco format.
+ *
+ * [Draco](https://google.github.io/draco/) is an open source library for compressing
+ * and decompressing 3D meshes and point clouds. Compressed geometry can be significantly smaller,
+ * at the cost of additional decoding time on the client device.
+ *
+ * Standalone Draco files have a `.drc` extension, and contain vertex positions, normals, colors,
+ * and other attributes. Draco files do not contain materials, textures, animation, or node hierarchies –
+ * to use these features, embed Draco geometry inside of a glTF file. A normal glTF file can be converted
+ * to a Draco-compressed glTF file using [glTF-Pipeline](https://github.com/CesiumGS/gltf-pipeline).
+ * When using Draco with glTF, an instance of `DRACOLoader` will be used internally by {@link GLTFLoader}.
+ *
+ * It is recommended to create one DRACOLoader instance and reuse it to avoid loading and creating
+ * multiple decoder instances.
+ *
+ * `DRACOLoader` will automatically use either the JS or the WASM decoding library, based on
+ * browser capabilities.
+ *
+ * ```js
+ * const loader = new DRACOLoader();
+ * const geometry = await loader.loadAsync( 'models/draco/bunny.drc' );
+ * geometry.computeVertexNormals(); // optional
+ *
+ * loader.dispose();
+ * ```
+ *
+ * @augments Loader
+ * @three_import import { DRACOLoader } from 'three/addons/loaders/DRACOLoader.js';
+ */
 class DRACOLoader extends Loader {
 
+	/**
+	 * Constructs a new Draco loader.
+	 *
+	 * @param {LoadingManager} [manager] - The loading manager.
+	 */
 	constructor( manager ) {
 
 		super( manager );
 
-		this.decoderPath = '';
+		this.decoderPaths = {
+			js: WASM_JS_URL,
+			wasm: WASM_BIN_URL,
+			dep_js: JS_URL,
+		};
 		this.decoderConfig = {};
 		this.decoderBinary = null;
 		this.decoderPending = null;
@@ -41,22 +93,56 @@ class DRACOLoader extends Loader {
 
 	}
 
+	/**
+	 * Provides configuration for the decoder libraries. Configuration cannot be changed after decoding begins.
+	 *
+	 * @param {string|{js:string, wasm:string}} path - The decoder path, or a config object with explicit URLs for each decoder file.
+	 * @return {DRACOLoader} A reference to this loader.
+	 */
 	setDecoderPath( path ) {
 
-		this.decoderPath = path;
+		const { decoderPaths } = this;
+		if ( typeof path === 'object' ) {
+
+			decoderPaths.js = path.js;
+			decoderPaths.wasm = path.wasm;
+			decoderPaths.dep_js = null;
+
+		} else {
+
+			decoderPaths.js = LoaderUtils.resolveURL( 'draco_wasm_wrapper.js', path );
+			decoderPaths.wasm = LoaderUtils.resolveURL( 'draco_decoder.wasm', path );
+			decoderPaths.dep_js = LoaderUtils.resolveURL( 'draco_decoder.js', path );
+
+		}
 
 		return this;
 
 	}
 
+	/**
+	 * Provides configuration for the decoder libraries. Configuration cannot be changed after decoding begins.
+	 *
+	 * @deprecated
+	 * @param {{type:('js'|'wasm')}} config - The decoder config.
+	 * @return {DRACOLoader} A reference to this loader.
+	 */
 	setDecoderConfig( config ) {
 
+		console.warn( 'THREE.DRACOLoader: setDecoderConfig to has been deprecated and will be removed in r194.' );
 		this.decoderConfig = config;
 
 		return this;
 
 	}
 
+	/**
+	 * Sets the maximum number of Web Workers to be used during decoding.
+	 * A lower limit may be preferable if workers are also for other tasks in the application.
+	 *
+	 * @param {number} workerLimit - The worker limit.
+	 * @return {DRACOLoader} A reference to this loader.
+	 */
 	setWorkerLimit( workerLimit ) {
 
 		this.workerLimit = workerLimit;
@@ -65,6 +151,15 @@ class DRACOLoader extends Loader {
 
 	}
 
+	/**
+	 * Starts loading from the given URL and passes the loaded Draco asset
+	 * to the `onLoad()` callback.
+	 *
+	 * @param {string} url - The path/URL of the file to be loaded. This can also be a data URI.
+	 * @param {function(BufferGeometry)} onLoad - Executed when the loading process has been finished.
+	 * @param {onProgressCallback} onProgress - Executed while the loading is in progress.
+	 * @param {onErrorCallback} onError - Executed when errors occur.
+	 */
 	load( url, onLoad, onProgress, onError ) {
 
 		const loader = new FileLoader( this.manager );
@@ -82,13 +177,21 @@ class DRACOLoader extends Loader {
 
 	}
 
-
+	/**
+	 * Parses the given Draco data.
+	 *
+	 * @param {ArrayBuffer} buffer - The raw Draco data as an array buffer.
+	 * @param {function(BufferGeometry)} onLoad - Executed when the loading/parsing process has been finished.
+	 * @param {onErrorCallback} onError - Executed when errors occur.
+	 */
 	parse( buffer, onLoad, onError = ()=>{} ) {
 
-		this.decodeDracoFile( buffer, onLoad, null, null, SRGBColorSpace ).catch( onError );
+		this.decodeDracoFile( buffer, onLoad, null, null, SRGBColorSpace, onError ).catch( onError );
 
 	}
 
+	//
+
 	decodeDracoFile( buffer, callback, attributeIDs, attributeTypes, vertexColorSpace = LinearSRGBColorSpace, onError = () => {} ) {
 
 		const taskConfig = {
@@ -199,16 +302,25 @@ class DRACOLoader extends Loader {
 
 		for ( let i = 0; i < geometryData.attributes.length; i ++ ) {
 
-			const result = geometryData.attributes[ i ];
-			const name = result.name;
-			const array = result.array;
-			const itemSize = result.itemSize;
+			const { name, array, itemSize, stride, vertexColorSpace } = geometryData.attributes[ i ];
+
+			let attribute;
+
+			if ( itemSize === stride ) {
 
-			const attribute = new BufferAttribute( array, itemSize );
+				attribute = new BufferAttribute( array, itemSize );
+
+			} else {
+
+				const buffer = new InterleavedBuffer( array, stride );
+
+				attribute = new InterleavedBufferAttribute( buffer, itemSize, 0 );
+
+			}
 
 			if ( name === 'color' ) {
 
-				this._assignVertexColorSpace( attribute, result.vertexColorSpace );
+				this._assignVertexColorSpace( attribute, vertexColorSpace );
 
 				attribute.normalized = ( array instanceof Float32Array ) === false;
 
@@ -235,7 +347,8 @@ class DRACOLoader extends Loader {
 
 		for ( let i = 0, il = attribute.count; i < il; i ++ ) {
 
-			_color.fromBufferAttribute( attribute, i ).convertSRGBToLinear();
+			_color.fromBufferAttribute( attribute, i );
+			ColorManagement.colorSpaceToWorking( _color, SRGBColorSpace );
 			attribute.setXYZ( i, _color.r, _color.g, _color.b );
 
 		}
@@ -245,7 +358,6 @@ class DRACOLoader extends Loader {
 	_loadLibrary( url, responseType ) {
 
 		const loader = new FileLoader( this.manager );
-		loader.setPath( this.decoderPath );
 		loader.setResponseType( responseType );
 		loader.setWithCredentials( this.withCredentials );
 
@@ -272,14 +384,21 @@ class DRACOLoader extends Loader {
 		const useJS = typeof WebAssembly !== 'object' || this.decoderConfig.type === 'js';
 		const librariesPending = [];
 
+		const { decoderPaths } = this;
 		if ( useJS ) {
 
-			librariesPending.push( this._loadLibrary( 'draco_decoder.js', 'text' ) );
+			if ( decoderPaths.dep_js === null ) {
+
+				throw new Error( 'THREE.DRACOLoader: WebAssembly is required when using a custom decoder paths.' );
+
+			}
+
+			librariesPending.push( this._loadLibrary( decoderPaths.dep_js, 'text' ) );
 
 		} else {
 
-			librariesPending.push( this._loadLibrary( 'draco_wasm_wrapper.js', 'text' ) );
-			librariesPending.push( this._loadLibrary( 'draco_decoder.wasm', 'arraybuffer' ) );
+			librariesPending.push( this._loadLibrary( decoderPaths.js, 'text' ) );
+			librariesPending.push( this._loadLibrary( decoderPaths.wasm, 'arraybuffer' ) );
 
 		}
 
@@ -571,30 +690,70 @@ function DRACOWorker() {
 
 	}
 
-	function decodeAttribute( draco, decoder, dracoGeometry, attributeName, attributeType, attribute ) {
+	function decodeAttribute( draco, decoder, dracoGeometry, attributeName, TypedArray, attribute ) {
 
-		const numComponents = attribute.num_components();
-		const numPoints = dracoGeometry.num_points();
-		const numValues = numPoints * numComponents;
-		const byteLength = numValues * attributeType.BYTES_PER_ELEMENT;
-		const dataType = getDracoDataType( draco, attributeType );
+		const count = dracoGeometry.num_points();
+		const itemSize = attribute.num_components();
+		const dracoDataType = getDracoDataType( draco, TypedArray );
+
+		// Reference: https://registry.khronos.org/glTF/specs/2.0/glTF-2.0.html#data-alignment
+		const srcByteStride = itemSize * TypedArray.BYTES_PER_ELEMENT;
+		const dstByteStride = Math.ceil( srcByteStride / 4 ) * 4;
+
+		const dstStride = dstByteStride / TypedArray.BYTES_PER_ELEMENT;
+
+		const srcByteLength = count * srcByteStride;
+		const dstByteLength = count * dstByteStride;
+
+		const ptr = draco._malloc( srcByteLength );
+		decoder.GetAttributeDataArrayForAllPoints( dracoGeometry, attribute, dracoDataType, srcByteLength, ptr );
+
+		const srcArray = new TypedArray( draco.HEAPF32.buffer, ptr, srcByteLength / TypedArray.BYTES_PER_ELEMENT );
+		let dstArray;
+
+		if ( srcByteStride === dstByteStride ) {
+
+			// THREE.BufferAttribute
+
+			dstArray = srcArray.slice();
+
+		} else {
+
+			// THREE.InterleavedBufferAttribute
+
+			dstArray = new TypedArray( dstByteLength / TypedArray.BYTES_PER_ELEMENT );
+
+			let dstOffset = 0;
+
+			for ( let i = 0, il = srcArray.length; i < il; i ++ ) {
+
+				for ( let j = 0; j < itemSize; j ++ ) {
+
+					dstArray[ dstOffset + j ] = srcArray[ i * itemSize + j ];
+
+				}
+
+				dstOffset += dstStride;
+
+			}
+
+		}
 
-		const ptr = draco._malloc( byteLength );
-		decoder.GetAttributeDataArrayForAllPoints( dracoGeometry, attribute, dataType, byteLength, ptr );
-		const array = new attributeType( draco.HEAPF32.buffer, ptr, numValues ).slice();
 		draco._free( ptr );
 
 		return {
 			name: attributeName,
-			array: array,
-			itemSize: numComponents
+			count: count,
+			itemSize: itemSize,
+			array: dstArray,
+			stride: dstStride
 		};
 
 	}
 
-	function getDracoDataType( draco, attributeType ) {
+	function getDracoDataType( draco, TypedArray ) {
 
-		switch ( attributeType ) {
+		switch ( TypedArray ) {
 
 			case Float32Array: return draco.DT_FLOAT32;
 			case Int8Array: return draco.DT_INT8;
@@ -610,4 +769,4 @@ function DRACOWorker() {
 
 }
 
-export { DRACOLoader };
+export { DRACOLoader, DRACO_GLTF_CONFIG };
diff --git a/SharedLibs/ThreeAddons/src/examples/jsm/loaders/GLTFLoader.js b/SharedLibs/ThreeAddons/src/examples/jsm/loaders/GLTFLoader.js
index 440ecb714846..91629ef9f7a3 100644
--- a/SharedLibs/ThreeAddons/src/examples/jsm/loaders/GLTFLoader.js
+++ b/SharedLibs/ThreeAddons/src/examples/jsm/loaders/GLTFLoader.js
@@ -66,9 +66,72 @@ import {
 	InstancedBufferAttribute
 } from 'three';
 import { toTrianglesDrawMode } from '../utils/BufferGeometryUtils.js';
+import { clone } from '../utils/SkeletonUtils.js';
 
+/**
+ * A loader for the glTF 2.0 format.
+ *
+ * [glTF](https://www.khronos.org/gltf/) (GL Transmission Format) is an [open format specification]{@link https://github.com/KhronosGroup/glTF/tree/main/specification/2.0)
+ * for efficient delivery and loading of 3D content. Assets may be provided either in JSON (.gltf) or binary (.glb)
+ * format. External files store textures (.jpg, .png) and additional binary data (.bin). A glTF asset may deliver
+ * one or more scenes, including meshes, materials, textures, skins, skeletons, morph targets, animations, lights,
+ * and/or cameras.
+ *
+ * `GLTFLoader` uses {@link ImageBitmapLoader} whenever possible. Be advised that image bitmaps are not
+ * automatically GC-collected when they are no longer referenced, and they require special handling during
+ * the disposal process.
+ *
+ * `GLTFLoader` supports the following glTF 2.0 extensions:
+ * - KHR_draco_mesh_compression
+ * - KHR_lights_punctual
+ * - KHR_materials_anisotropy
+ * - KHR_materials_clearcoat
+ * - KHR_materials_dispersion
+ * - KHR_materials_emissive_strength
+ * - KHR_materials_ior
+ * - KHR_materials_specular
+ * - KHR_materials_transmission
+ * - KHR_materials_iridescence
+ * - KHR_materials_unlit
+ * - KHR_materials_volume
+ * - KHR_mesh_quantization
+ * - KHR_meshopt_compression
+ * - KHR_texture_basisu
+ * - KHR_texture_transform
+ * - EXT_materials_bump
+ * - EXT_meshopt_compression
+ * - EXT_mesh_gpu_instancing
+ * - EXT_texture_avif
+ * - EXT_texture_webp
+ *
+ * The following glTF 2.0 extension is supported by an external user plugin:
+ * - [KHR_materials_variants](https://github.com/takahirox/three-gltf-extensions)
+ * - [MSFT_texture_dds](https://github.com/takahirox/three-gltf-extensions)
+ * - [KHR_animation_pointer](https://github.com/needle-tools/three-animation-pointer)
+ * - [NEEDLE_progressive](https://github.com/needle-tools/gltf-progressive)
+ *
+ * ```js
+ * const loader = new GLTFLoader();
+ *
+ * // Optional: Provide a DRACOLoader instance to decode compressed mesh data
+ * const dracoLoader = new DRACOLoader();
+ * dracoLoader.setDecoderPath( '/examples/jsm/libs/draco/' );
+ * loader.setDRACOLoader( dracoLoader );
+ *
+ * const gltf = await loader.loadAsync( 'models/gltf/duck/duck.gltf' );
+ * scene.add( gltf.scene );
+ * ```
+ *
+ * @augments Loader
+ * @three_import import { GLTFLoader } from 'three/addons/loaders/GLTFLoader.js';
+ */
 class GLTFLoader extends Loader {
 
+	/**
+	 * Constructs a new glTF loader.
+	 *
+	 * @param {LoadingManager} [manager] - The loading manager.
+	 */
 	constructor( manager ) {
 
 		super( manager );
@@ -85,6 +148,12 @@ class GLTFLoader extends Loader {
 
 		} );
 
+		this.register( function ( parser ) {
+
+			return new GLTFMaterialsDispersionExtension( parser );
+
+		} );
+
 		this.register( function ( parser ) {
 
 			return new GLTFTextureBasisUExtension( parser );
@@ -165,7 +234,13 @@ class GLTFLoader extends Loader {
 
 		this.register( function ( parser ) {
 
-			return new GLTFMeshoptCompression( parser );
+			return new GLTFMeshoptCompression( parser, EXTENSIONS.EXT_MESHOPT_COMPRESSION );
+
+		} );
+
+		this.register( function ( parser ) {
+
+			return new GLTFMeshoptCompression( parser, EXTENSIONS.KHR_MESHOPT_COMPRESSION );
 
 		} );
 
@@ -177,6 +252,15 @@ class GLTFLoader extends Loader {
 
 	}
 
+	/**
+	 * Starts loading from the given URL and passes the loaded glTF asset
+	 * to the `onLoad()` callback.
+	 *
+	 * @param {string} url - The path/URL of the file to be loaded. This can also be a data URI.
+	 * @param {function(GLTFLoader~LoadObject)} onLoad - Executed when the loading process has been finished.
+	 * @param {onProgressCallback} onProgress - Executed while the loading is in progress.
+	 * @param {onErrorCallback} onError - Executed when errors occur.
+	 */
 	load( url, onLoad, onProgress, onError ) {
 
 		const scope = this;
@@ -254,6 +338,13 @@ class GLTFLoader extends Loader {
 
 	}
 
+	/**
+	 * Sets the given Draco loader to this loader. Required for decoding assets
+	 * compressed with the `KHR_draco_mesh_compression` extension.
+	 *
+	 * @param {DRACOLoader} dracoLoader - The Draco loader to set.
+	 * @return {GLTFLoader} A reference to this loader.
+	 */
 	setDRACOLoader( dracoLoader ) {
 
 		this.dracoLoader = dracoLoader;
@@ -261,16 +352,13 @@ class GLTFLoader extends Loader {
 
 	}
 
-	setDDSLoader() {
-
-		throw new Error(
-
-			'THREE.GLTFLoader: "MSFT_texture_dds" no longer supported. Please update to "KHR_texture_basisu".'
-
-		);
-
-	}
-
+	/**
+	 * Sets the given KTX2 loader to this loader. Required for loading KTX2
+	 * compressed textures.
+	 *
+	 * @param {KTX2Loader} ktx2Loader - The KTX2 loader to set.
+	 * @return {GLTFLoader} A reference to this loader.
+	 */
 	setKTX2Loader( ktx2Loader ) {
 
 		this.ktx2Loader = ktx2Loader;
@@ -278,6 +366,13 @@ class GLTFLoader extends Loader {
 
 	}
 
+	/**
+	 * Sets the given meshopt decoder. Required for decoding assets
+	 * compressed with the `EXT_meshopt_compression` extension.
+	 *
+	 * @param {Object} meshoptDecoder - The meshopt decoder to set.
+	 * @return {GLTFLoader} A reference to this loader.
+	 */
 	setMeshoptDecoder( meshoptDecoder ) {
 
 		this.meshoptDecoder = meshoptDecoder;
@@ -285,6 +380,14 @@ class GLTFLoader extends Loader {
 
 	}
 
+	/**
+	 * Registers a plugin callback. This API is internally used to implement the various
+	 * glTF extensions but can also used by third-party code to add additional logic
+	 * to the loader.
+	 *
+	 * @param {function(parser:GLTFParser)} callback - The callback function to register.
+	 * @return {GLTFLoader} A reference to this loader.
+	 */
 	register( callback ) {
 
 		if ( this.pluginCallbacks.indexOf( callback ) === - 1 ) {
@@ -297,6 +400,12 @@ class GLTFLoader extends Loader {
 
 	}
 
+	/**
+	 * Unregisters a plugin callback.
+	 *
+	 * @param {Function} callback - The callback function to unregister.
+	 * @return {GLTFLoader} A reference to this loader.
+	 */
 	unregister( callback ) {
 
 		if ( this.pluginCallbacks.indexOf( callback ) !== - 1 ) {
@@ -309,6 +418,14 @@ class GLTFLoader extends Loader {
 
 	}
 
+	/**
+	 * Parses the given glTF data and returns the resulting group.
+	 *
+	 * @param {string|ArrayBuffer} data - The raw glTF data.
+	 * @param {string} path - The URL base path.
+	 * @param {function(GLTFLoader~LoadObject)} onLoad - Executed when the loading process has been finished.
+	 * @param {onErrorCallback} onError - Executed when errors occur.
+	 */
 	parse( data, path, onLoad, onError ) {
 
 		let json;
@@ -432,6 +549,14 @@ class GLTFLoader extends Loader {
 
 	}
 
+	/**
+	 * Async version of {@link GLTFLoader#parse}.
+	 *
+	 * @async
+	 * @param {string|ArrayBuffer} data - The raw glTF data.
+	 * @param {string} path - The URL base path.
+	 * @return {Promise<GLTFLoader~LoadObject>} A Promise that resolves with the loaded glTF when the parsing has been finished.
+	 */
 	parseAsync( data, path ) {
 
 		const scope = this;
@@ -486,11 +611,26 @@ function GLTFRegistry() {
 /********** EXTENSIONS ***********/
 /*********************************/
 
+function getMaterialExtension( parser, materialIndex, extensionName ) {
+
+	const materialDef = parser.json.materials[ materialIndex ];
+
+	if ( materialDef.extensions && materialDef.extensions[ extensionName ] ) {
+
+		return materialDef.extensions[ extensionName ];
+
+	}
+
+	return null;
+
+}
+
 const EXTENSIONS = {
 	KHR_BINARY_GLTF: 'KHR_binary_glTF',
 	KHR_DRACO_MESH_COMPRESSION: 'KHR_draco_mesh_compression',
 	KHR_LIGHTS_PUNCTUAL: 'KHR_lights_punctual',
 	KHR_MATERIALS_CLEARCOAT: 'KHR_materials_clearcoat',
+	KHR_MATERIALS_DISPERSION: 'KHR_materials_dispersion',
 	KHR_MATERIALS_IOR: 'KHR_materials_ior',
 	KHR_MATERIALS_SHEEN: 'KHR_materials_sheen',
 	KHR_MATERIALS_SPECULAR: 'KHR_materials_specular',
@@ -507,6 +647,7 @@ const EXTENSIONS = {
 	EXT_TEXTURE_WEBP: 'EXT_texture_webp',
 	EXT_TEXTURE_AVIF: 'EXT_texture_avif',
 	EXT_MESHOPT_COMPRESSION: 'EXT_meshopt_compression',
+	KHR_MESHOPT_COMPRESSION: 'KHR_meshopt_compression',
 	EXT_MESH_GPU_INSTANCING: 'EXT_mesh_gpu_instancing'
 };
 
@@ -514,6 +655,8 @@ const EXTENSIONS = {
  * Punctual Lights Extension
  *
  * Specification: https://github.com/KhronosGroup/glTF/tree/master/extensions/2.0/Khronos/KHR_lights_punctual
+ *
+ * @private
  */
 class GLTFLightsExtension {
 
@@ -603,8 +746,6 @@ class GLTFLightsExtension {
 		// here, because node-level parsing will only override position if explicitly specified.
 		lightNode.position.set( 0, 0, 0 );
 
-		lightNode.decay = 2;
-
 		assignExtrasToUserData( lightNode, lightDef );
 
 		if ( lightDef.intensity !== undefined ) lightNode.intensity = lightDef.intensity;
@@ -652,6 +793,8 @@ class GLTFLightsExtension {
  * Unlit Materials Extension
  *
  * Specification: https://github.com/KhronosGroup/glTF/tree/master/extensions/2.0/Khronos/KHR_materials_unlit
+ *
+ * @private
  */
 class GLTFMaterialsUnlitExtension {
 
@@ -705,6 +848,8 @@ class GLTFMaterialsUnlitExtension {
  * Materials Emissive Strength Extension
  *
  * Specification: https://github.com/KhronosGroup/glTF/blob/5768b3ce0ef32bc39cdf1bef10b948586635ead3/extensions/2.0/Khronos/KHR_materials_emissive_strength/README.md
+ *
+ * @private
  */
 class GLTFMaterialsEmissiveStrengthExtension {
 
@@ -717,20 +862,13 @@ class GLTFMaterialsEmissiveStrengthExtension {
 
 	extendMaterialParams( materialIndex, materialParams ) {
 
-		const parser = this.parser;
-		const materialDef = parser.json.materials[ materialIndex ];
-
-		if ( ! materialDef.extensions || ! materialDef.extensions[ this.name ] ) {
-
-			return Promise.resolve();
-
-		}
+		const extension = getMaterialExtension( this.parser, materialIndex, this.name );
 
-		const emissiveStrength = materialDef.extensions[ this.name ].emissiveStrength;
+		if ( extension === null ) return Promise.resolve();
 
-		if ( emissiveStrength !== undefined ) {
+		if ( extension.emissiveStrength !== undefined ) {
 
-			materialParams.emissiveIntensity = emissiveStrength;
+			materialParams.emissiveIntensity = extension.emissiveStrength;
 
 		}
 
@@ -744,6 +882,8 @@ class GLTFMaterialsEmissiveStrengthExtension {
  * Clearcoat Materials Extension
  *
  * Specification: https://github.com/KhronosGroup/glTF/tree/master/extensions/2.0/Khronos/KHR_materials_clearcoat
+ *
+ * @private
  */
 class GLTFMaterialsClearcoatExtension {
 
@@ -756,30 +896,20 @@ class GLTFMaterialsClearcoatExtension {
 
 	getMaterialType( materialIndex ) {
 
-		const parser = this.parser;
-		const materialDef = parser.json.materials[ materialIndex ];
-
-		if ( ! materialDef.extensions || ! materialDef.extensions[ this.name ] ) return null;
+		const extension = getMaterialExtension( this.parser, materialIndex, this.name );
 
-		return MeshPhysicalMaterial;
+		return extension !== null ? MeshPhysicalMaterial : null;
 
 	}
 
 	extendMaterialParams( materialIndex, materialParams ) {
 
-		const parser = this.parser;
-		const materialDef = parser.json.materials[ materialIndex ];
-
-		if ( ! materialDef.extensions || ! materialDef.extensions[ this.name ] ) {
-
-			return Promise.resolve();
+		const extension = getMaterialExtension( this.parser, materialIndex, this.name );
 
-		}
+		if ( extension === null ) return Promise.resolve();
 
 		const pending = [];
 
-		const extension = materialDef.extensions[ this.name ];
-
 		if ( extension.clearcoatFactor !== undefined ) {
 
 			materialParams.clearcoat = extension.clearcoatFactor;
@@ -788,7 +918,7 @@ class GLTFMaterialsClearcoatExtension {
 
 		if ( extension.clearcoatTexture !== undefined ) {
 
-			pending.push( parser.assignTexture( materialParams, 'clearcoatMap', extension.clearcoatTexture ) );
+			pending.push( this.parser.assignTexture( materialParams, 'clearcoatMap', extension.clearcoatTexture ) );
 
 		}
 
@@ -800,13 +930,13 @@ class GLTFMaterialsClearcoatExtension {
 
 		if ( extension.clearcoatRoughnessTexture !== undefined ) {
 
-			pending.push( parser.assignTexture( materialParams, 'clearcoatRoughnessMap', extension.clearcoatRoughnessTexture ) );
+			pending.push( this.parser.assignTexture( materialParams, 'clearcoatRoughnessMap', extension.clearcoatRoughnessTexture ) );
 
 		}
 
 		if ( extension.clearcoatNormalTexture !== undefined ) {
 
-			pending.push( parser.assignTexture( materialParams, 'clearcoatNormalMap', extension.clearcoatNormalTexture ) );
+			pending.push( this.parser.assignTexture( materialParams, 'clearcoatNormalMap', extension.clearcoatNormalTexture ) );
 
 			if ( extension.clearcoatNormalTexture.scale !== undefined ) {
 
@@ -824,10 +954,50 @@ class GLTFMaterialsClearcoatExtension {
 
 }
 
+/**
+ * Materials dispersion Extension
+ *
+ * Specification: https://github.com/KhronosGroup/glTF/tree/main/extensions/2.0/Khronos/KHR_materials_dispersion
+ *
+ * @private
+ */
+class GLTFMaterialsDispersionExtension {
+
+	constructor( parser ) {
+
+		this.parser = parser;
+		this.name = EXTENSIONS.KHR_MATERIALS_DISPERSION;
+
+	}
+
+	getMaterialType( materialIndex ) {
+
+		const extension = getMaterialExtension( this.parser, materialIndex, this.name );
+
+		return extension !== null ? MeshPhysicalMaterial : null;
+
+	}
+
+	extendMaterialParams( materialIndex, materialParams ) {
+
+		const extension = getMaterialExtension( this.parser, materialIndex, this.name );
+
+		if ( extension === null ) return Promise.resolve();
+
+		materialParams.dispersion = extension.dispersion !== undefined ? extension.dispersion : 0;
+
+		return Promise.resolve();
+
+	}
+
+}
+
 /**
  * Iridescence Materials Extension
  *
  * Specification: https://github.com/KhronosGroup/glTF/tree/master/extensions/2.0/Khronos/KHR_materials_iridescence
+ *
+ * @private
  */
 class GLTFMaterialsIridescenceExtension {
 
@@ -840,30 +1010,20 @@ class GLTFMaterialsIridescenceExtension {
 
 	getMaterialType( materialIndex ) {
 
-		const parser = this.parser;
-		const materialDef = parser.json.materials[ materialIndex ];
+		const extension = getMaterialExtension( this.parser, materialIndex, this.name );
 
-		if ( ! materialDef.extensions || ! materialDef.extensions[ this.name ] ) return null;
-
-		return MeshPhysicalMaterial;
+		return extension !== null ? MeshPhysicalMaterial : null;
 
 	}
 
 	extendMaterialParams( materialIndex, materialParams ) {
 
-		const parser = this.parser;
-		const materialDef = parser.json.materials[ materialIndex ];
-
-		if ( ! materialDef.extensions || ! materialDef.extensions[ this.name ] ) {
+		const extension = getMaterialExtension( this.parser, materialIndex, this.name );
 
-			return Promise.resolve();
-
-		}
+		if ( extension === null ) return Promise.resolve();
 
 		const pending = [];
 
-		const extension = materialDef.extensions[ this.name ];
-
 		if ( extension.iridescenceFactor !== undefined ) {
 
 			materialParams.iridescence = extension.iridescenceFactor;
@@ -872,7 +1032,7 @@ class GLTFMaterialsIridescenceExtension {
 
 		if ( extension.iridescenceTexture !== undefined ) {
 
-			pending.push( parser.assignTexture( materialParams, 'iridescenceMap', extension.iridescenceTexture ) );
+			pending.push( this.parser.assignTexture( materialParams, 'iridescenceMap', extension.iridescenceTexture ) );
 
 		}
 
@@ -902,7 +1062,7 @@ class GLTFMaterialsIridescenceExtension {
 
 		if ( extension.iridescenceThicknessTexture !== undefined ) {
 
-			pending.push( parser.assignTexture( materialParams, 'iridescenceThicknessMap', extension.iridescenceThicknessTexture ) );
+			pending.push( this.parser.assignTexture( materialParams, 'iridescenceThicknessMap', extension.iridescenceThicknessTexture ) );
 
 		}
 
@@ -916,6 +1076,8 @@ class GLTFMaterialsIridescenceExtension {
  * Sheen Materials Extension
  *
  * Specification: https://github.com/KhronosGroup/glTF/tree/main/extensions/2.0/Khronos/KHR_materials_sheen
+ *
+ * @private
  */
 class GLTFMaterialsSheenExtension {
 
@@ -928,25 +1090,17 @@ class GLTFMaterialsSheenExtension {
 
 	getMaterialType( materialIndex ) {
 
-		const parser = this.parser;
-		const materialDef = parser.json.materials[ materialIndex ];
-
-		if ( ! materialDef.extensions || ! materialDef.extensions[ this.name ] ) return null;
+		const extension = getMaterialExtension( this.parser, materialIndex, this.name );
 
-		return MeshPhysicalMaterial;
+		return extension !== null ? MeshPhysicalMaterial : null;
 
 	}
 
 	extendMaterialParams( materialIndex, materialParams ) {
 
-		const parser = this.parser;
-		const materialDef = parser.json.materials[ materialIndex ];
-
-		if ( ! materialDef.extensions || ! materialDef.extensions[ this.name ] ) {
+		const extension = getMaterialExtension( this.parser, materialIndex, this.name );
 
-			return Promise.resolve();
-
-		}
+		if ( extension === null ) return Promise.resolve();
 
 		const pending = [];
 
@@ -954,8 +1108,6 @@ class GLTFMaterialsSheenExtension {
 		materialParams.sheenRoughness = 0;
 		materialParams.sheen = 1;
 
-		const extension = materialDef.extensions[ this.name ];
-
 		if ( extension.sheenColorFactor !== undefined ) {
 
 			const colorFactor = extension.sheenColorFactor;
@@ -971,13 +1123,13 @@ class GLTFMaterialsSheenExtension {
 
 		if ( extension.sheenColorTexture !== undefined ) {
 
-			pending.push( parser.assignTexture( materialParams, 'sheenColorMap', extension.sheenColorTexture, SRGBColorSpace ) );
+			pending.push( this.parser.assignTexture( materialParams, 'sheenColorMap', extension.sheenColorTexture, SRGBColorSpace ) );
 
 		}
 
 		if ( extension.sheenRoughnessTexture !== undefined ) {
 
-			pending.push( parser.assignTexture( materialParams, 'sheenRoughnessMap', extension.sheenRoughnessTexture ) );
+			pending.push( this.parser.assignTexture( materialParams, 'sheenRoughnessMap', extension.sheenRoughnessTexture ) );
 
 		}
 
@@ -992,6 +1144,8 @@ class GLTFMaterialsSheenExtension {
  *
  * Specification: https://github.com/KhronosGroup/glTF/tree/master/extensions/2.0/Khronos/KHR_materials_transmission
  * Draft: https://github.com/KhronosGroup/glTF/pull/1698
+ *
+ * @private
  */
 class GLTFMaterialsTransmissionExtension {
 
@@ -1004,30 +1158,20 @@ class GLTFMaterialsTransmissionExtension {
 
 	getMaterialType( materialIndex ) {
 
-		const parser = this.parser;
-		const materialDef = parser.json.materials[ materialIndex ];
-
-		if ( ! materialDef.extensions || ! materialDef.extensions[ this.name ] ) return null;
+		const extension = getMaterialExtension( this.parser, materialIndex, this.name );
 
-		return MeshPhysicalMaterial;
+		return extension !== null ? MeshPhysicalMaterial : null;
 
 	}
 
 	extendMaterialParams( materialIndex, materialParams ) {
 
-		const parser = this.parser;
-		const materialDef = parser.json.materials[ materialIndex ];
-
-		if ( ! materialDef.extensions || ! materialDef.extensions[ this.name ] ) {
+		const extension = getMaterialExtension( this.parser, materialIndex, this.name );
 
-			return Promise.resolve();
-
-		}
+		if ( extension === null ) return Promise.resolve();
 
 		const pending = [];
 
-		const extension = materialDef.extensions[ this.name ];
-
 		if ( extension.transmissionFactor !== undefined ) {
 
 			materialParams.transmission = extension.transmissionFactor;
@@ -1036,7 +1180,7 @@ class GLTFMaterialsTransmissionExtension {
 
 		if ( extension.transmissionTexture !== undefined ) {
 
-			pending.push( parser.assignTexture( materialParams, 'transmissionMap', extension.transmissionTexture ) );
+			pending.push( this.parser.assignTexture( materialParams, 'transmissionMap', extension.transmissionTexture ) );
 
 		}
 
@@ -1050,6 +1194,8 @@ class GLTFMaterialsTransmissionExtension {
  * Materials Volume Extension
  *
  * Specification: https://github.com/KhronosGroup/glTF/tree/master/extensions/2.0/Khronos/KHR_materials_volume
+ *
+ * @private
  */
 class GLTFMaterialsVolumeExtension {
 
@@ -1062,35 +1208,25 @@ class GLTFMaterialsVolumeExtension {
 
 	getMaterialType( materialIndex ) {
 
-		const parser = this.parser;
-		const materialDef = parser.json.materials[ materialIndex ];
-
-		if ( ! materialDef.extensions || ! materialDef.extensions[ this.name ] ) return null;
+		const extension = getMaterialExtension( this.parser, materialIndex, this.name );
 
-		return MeshPhysicalMaterial;
+		return extension !== null ? MeshPhysicalMaterial : null;
 
 	}
 
 	extendMaterialParams( materialIndex, materialParams ) {
 
-		const parser = this.parser;
-		const materialDef = parser.json.materials[ materialIndex ];
+		const extension = getMaterialExtension( this.parser, materialIndex, this.name );
 
-		if ( ! materialDef.extensions || ! materialDef.extensions[ this.name ] ) {
-
-			return Promise.resolve();
-
-		}
+		if ( extension === null ) return Promise.resolve();
 
 		const pending = [];
 
-		const extension = materialDef.extensions[ this.name ];
-
 		materialParams.thickness = extension.thicknessFactor !== undefined ? extension.thicknessFactor : 0;
 
 		if ( extension.thicknessTexture !== undefined ) {
 
-			pending.push( parser.assignTexture( materialParams, 'thicknessMap', extension.thicknessTexture ) );
+			pending.push( this.parser.assignTexture( materialParams, 'thicknessMap', extension.thicknessTexture ) );
 
 		}
 
@@ -1109,6 +1245,8 @@ class GLTFMaterialsVolumeExtension {
  * Materials ior Extension
  *
  * Specification: https://github.com/KhronosGroup/glTF/tree/master/extensions/2.0/Khronos/KHR_materials_ior
+ *
+ * @private
  */
 class GLTFMaterialsIorExtension {
 
@@ -1121,30 +1259,22 @@ class GLTFMaterialsIorExtension {
 
 	getMaterialType( materialIndex ) {
 
-		const parser = this.parser;
-		const materialDef = parser.json.materials[ materialIndex ];
-
-		if ( ! materialDef.extensions || ! materialDef.extensions[ this.name ] ) return null;
+		const extension = getMaterialExtension( this.parser, materialIndex, this.name );
 
-		return MeshPhysicalMaterial;
+		return extension !== null ? MeshPhysicalMaterial : null;
 
 	}
 
 	extendMaterialParams( materialIndex, materialParams ) {
 
-		const parser = this.parser;
-		const materialDef = parser.json.materials[ materialIndex ];
-
-		if ( ! materialDef.extensions || ! materialDef.extensions[ this.name ] ) {
+		const extension = getMaterialExtension( this.parser, materialIndex, this.name );
 
-			return Promise.resolve();
-
-		}
-
-		const extension = materialDef.extensions[ this.name ];
+		if ( extension === null ) return Promise.resolve();
 
 		materialParams.ior = extension.ior !== undefined ? extension.ior : 1.5;
 
+		if ( materialParams.ior === 0 ) materialParams.ior = 1000; // see #26167
+
 		return Promise.resolve();
 
 	}
@@ -1155,6 +1285,8 @@ class GLTFMaterialsIorExtension {
  * Materials specular Extension
  *
  * Specification: https://github.com/KhronosGroup/glTF/tree/master/extensions/2.0/Khronos/KHR_materials_specular
+ *
+ * @private
  */
 class GLTFMaterialsSpecularExtension {
 
@@ -1167,35 +1299,25 @@ class GLTFMaterialsSpecularExtension {
 
 	getMaterialType( materialIndex ) {
 
-		const parser = this.parser;
-		const materialDef = parser.json.materials[ materialIndex ];
+		const extension = getMaterialExtension( this.parser, materialIndex, this.name );
 
-		if ( ! materialDef.extensions || ! materialDef.extensions[ this.name ] ) return null;
-
-		return MeshPhysicalMaterial;
+		return extension !== null ? MeshPhysicalMaterial : null;
 
 	}
 
 	extendMaterialParams( materialIndex, materialParams ) {
 
-		const parser = this.parser;
-		const materialDef = parser.json.materials[ materialIndex ];
-
-		if ( ! materialDef.extensions || ! materialDef.extensions[ this.name ] ) {
+		const extension = getMaterialExtension( this.parser, materialIndex, this.name );
 
-			return Promise.resolve();
-
-		}
+		if ( extension === null ) return Promise.resolve();
 
 		const pending = [];
 
-		const extension = materialDef.extensions[ this.name ];
-
 		materialParams.specularIntensity = extension.specularFactor !== undefined ? extension.specularFactor : 1.0;
 
 		if ( extension.specularTexture !== undefined ) {
 
-			pending.push( parser.assignTexture( materialParams, 'specularIntensityMap', extension.specularTexture ) );
+			pending.push( this.parser.assignTexture( materialParams, 'specularIntensityMap', extension.specularTexture ) );
 
 		}
 
@@ -1204,7 +1326,7 @@ class GLTFMaterialsSpecularExtension {
 
 		if ( extension.specularColorTexture !== undefined ) {
 
-			pending.push( parser.assignTexture( materialParams, 'specularColorMap', extension.specularColorTexture, SRGBColorSpace ) );
+			pending.push( this.parser.assignTexture( materialParams, 'specularColorMap', extension.specularColorTexture, SRGBColorSpace ) );
 
 		}
 
@@ -1219,6 +1341,8 @@ class GLTFMaterialsSpecularExtension {
  * Materials bump Extension
  *
  * Specification: https://github.com/KhronosGroup/glTF/tree/master/extensions/2.0/Khronos/EXT_materials_bump
+ *
+ * @private
  */
 class GLTFMaterialsBumpExtension {
 
@@ -1231,35 +1355,25 @@ class GLTFMaterialsBumpExtension {
 
 	getMaterialType( materialIndex ) {
 
-		const parser = this.parser;
-		const materialDef = parser.json.materials[ materialIndex ];
+		const extension = getMaterialExtension( this.parser, materialIndex, this.name );
 
-		if ( ! materialDef.extensions || ! materialDef.extensions[ this.name ] ) return null;
-
-		return MeshPhysicalMaterial;
+		return extension !== null ? MeshPhysicalMaterial : null;
 
 	}
 
 	extendMaterialParams( materialIndex, materialParams ) {
 
-		const parser = this.parser;
-		const materialDef = parser.json.materials[ materialIndex ];
+		const extension = getMaterialExtension( this.parser, materialIndex, this.name );
 
-		if ( ! materialDef.extensions || ! materialDef.extensions[ this.name ] ) {
-
-			return Promise.resolve();
-
-		}
+		if ( extension === null ) return Promise.resolve();
 
 		const pending = [];
 
-		const extension = materialDef.extensions[ this.name ];
-
 		materialParams.bumpScale = extension.bumpFactor !== undefined ? extension.bumpFactor : 1.0;
 
 		if ( extension.bumpTexture !== undefined ) {
 
-			pending.push( parser.assignTexture( materialParams, 'bumpMap', extension.bumpTexture ) );
+			pending.push( this.parser.assignTexture( materialParams, 'bumpMap', extension.bumpTexture ) );
 
 		}
 
@@ -1273,6 +1387,8 @@ class GLTFMaterialsBumpExtension {
  * Materials anisotropy Extension
  *
  * Specification: https://github.com/KhronosGroup/glTF/tree/master/extensions/2.0/Khronos/KHR_materials_anisotropy
+ *
+ * @private
  */
 class GLTFMaterialsAnisotropyExtension {
 
@@ -1285,30 +1401,20 @@ class GLTFMaterialsAnisotropyExtension {
 
 	getMaterialType( materialIndex ) {
 
-		const parser = this.parser;
-		const materialDef = parser.json.materials[ materialIndex ];
-
-		if ( ! materialDef.extensions || ! materialDef.extensions[ this.name ] ) return null;
+		const extension = getMaterialExtension( this.parser, materialIndex, this.name );
 
-		return MeshPhysicalMaterial;
+		return extension !== null ? MeshPhysicalMaterial : null;
 
 	}
 
 	extendMaterialParams( materialIndex, materialParams ) {
 
-		const parser = this.parser;
-		const materialDef = parser.json.materials[ materialIndex ];
-
-		if ( ! materialDef.extensions || ! materialDef.extensions[ this.name ] ) {
+		const extension = getMaterialExtension( this.parser, materialIndex, this.name );
 
-			return Promise.resolve();
-
-		}
+		if ( extension === null ) return Promise.resolve();
 
 		const pending = [];
 
-		const extension = materialDef.extensions[ this.name ];
-
 		if ( extension.anisotropyStrength !== undefined ) {
 
 			materialParams.anisotropy = extension.anisotropyStrength;
@@ -1323,7 +1429,7 @@ class GLTFMaterialsAnisotropyExtension {
 
 		if ( extension.anisotropyTexture !== undefined ) {
 
-			pending.push( parser.assignTexture( materialParams, 'anisotropyMap', extension.anisotropyTexture ) );
+			pending.push( this.parser.assignTexture( materialParams, 'anisotropyMap', extension.anisotropyTexture ) );
 
 		}
 
@@ -1337,6 +1443,8 @@ class GLTFMaterialsAnisotropyExtension {
  * BasisU Texture Extension
  *
  * Specification: https://github.com/KhronosGroup/glTF/tree/master/extensions/2.0/Khronos/KHR_texture_basisu
+ *
+ * @private
  */
 class GLTFTextureBasisUExtension {
 
@@ -1388,6 +1496,8 @@ class GLTFTextureBasisUExtension {
  * WebP Texture Extension
  *
  * Specification: https://github.com/KhronosGroup/glTF/tree/master/extensions/2.0/Vendor/EXT_texture_webp
+ *
+ * @private
  */
 class GLTFTextureWebPExtension {
 
@@ -1395,7 +1505,6 @@ class GLTFTextureWebPExtension {
 
 		this.parser = parser;
 		this.name = EXTENSIONS.EXT_TEXTURE_WEBP;
-		this.isSupported = null;
 
 	}
 
@@ -1424,46 +1533,7 @@ class GLTFTextureWebPExtension {
 
 		}
 
-		return this.detectSupport().then( function ( isSupported ) {
-
-			if ( isSupported ) return parser.loadTextureImage( textureIndex, extension.source, loader );
-
-			if ( json.extensionsRequired && json.extensionsRequired.indexOf( name ) >= 0 ) {
-
-				throw new Error( 'THREE.GLTFLoader: WebP required by asset but unsupported.' );
-
-			}
-
-			// Fall back to PNG or JPEG.
-			return parser.loadTexture( textureIndex );
-
-		} );
-
-	}
-
-	detectSupport() {
-
-		if ( ! this.isSupported ) {
-
-			this.isSupported = new Promise( function ( resolve ) {
-
-				const image = new Image();
-
-				// Lossy test image. Support for lossy images doesn't guarantee support for all
-				// WebP images, unfortunately.
-				image.src = 'data:image/webp;base64,UklGRiIAAABXRUJQVlA4IBYAAAAwAQCdASoBAAEADsD+JaQAA3AAAAAA';
-
-				image.onload = image.onerror = function () {
-
-					resolve( image.height === 1 );
-
-				};
-
-			} );
-
-		}
-
-		return this.isSupported;
+		return parser.loadTextureImage( textureIndex, extension.source, loader );
 
 	}
 
@@ -1473,6 +1543,8 @@ class GLTFTextureWebPExtension {
  * AVIF Texture Extension
  *
  * Specification: https://github.com/KhronosGroup/glTF/tree/master/extensions/2.0/Vendor/EXT_texture_avif
+ *
+ * @private
  */
 class GLTFTextureAVIFExtension {
 
@@ -1480,7 +1552,6 @@ class GLTFTextureAVIFExtension {
 
 		this.parser = parser;
 		this.name = EXTENSIONS.EXT_TEXTURE_AVIF;
-		this.isSupported = null;
 
 	}
 
@@ -1509,44 +1580,7 @@ class GLTFTextureAVIFExtension {
 
 		}
 
-		return this.detectSupport().then( function ( isSupported ) {
-
-			if ( isSupported ) return parser.loadTextureImage( textureIndex, extension.source, loader );
-
-			if ( json.extensionsRequired && json.extensionsRequired.indexOf( name ) >= 0 ) {
-
-				throw new Error( 'THREE.GLTFLoader: AVIF required by asset but unsupported.' );
-
-			}
-
-			// Fall back to PNG or JPEG.
-			return parser.loadTexture( textureIndex );
-
-		} );
-
-	}
-
-	detectSupport() {
-
-		if ( ! this.isSupported ) {
-
-			this.isSupported = new Promise( function ( resolve ) {
-
-				const image = new Image();
-
-				// Lossy test image.
-				image.src = 'data:image/avif;base64,AAAAIGZ0eXBhdmlmAAAAAGF2aWZtaWYxbWlhZk1BMUIAAADybWV0YQAAAAAAAAAoaGRscgAAAAAAAAAAcGljdAAAAAAAAAAAAAAAAGxpYmF2aWYAAAAADnBpdG0AAAAAAAEAAAAeaWxvYwAAAABEAAABAAEAAAABAAABGgAAABcAAAAoaWluZgAAAAAAAQAAABppbmZlAgAAAAABAABhdjAxQ29sb3IAAAAAamlwcnAAAABLaXBjbwAAABRpc3BlAAAAAAAAAAEAAAABAAAAEHBpeGkAAAAAAwgICAAAAAxhdjFDgQAMAAAAABNjb2xybmNseAACAAIABoAAAAAXaXBtYQAAAAAAAAABAAEEAQKDBAAAAB9tZGF0EgAKCBgABogQEDQgMgkQAAAAB8dSLfI=';
-				image.onload = image.onerror = function () {
-
-					resolve( image.height === 1 );
-
-				};
-
-			} );
-
-		}
-
-		return this.isSupported;
+		return parser.loadTextureImage( textureIndex, extension.source, loader );
 
 	}
 
@@ -1556,12 +1590,14 @@ class GLTFTextureAVIFExtension {
  * meshopt BufferView Compression Extension
  *
  * Specification: https://github.com/KhronosGroup/glTF/tree/master/extensions/2.0/Vendor/EXT_meshopt_compression
+ *
+ * @private
  */
 class GLTFMeshoptCompression {
 
-	constructor( parser ) {
+	constructor( parser, name ) {
 
-		this.name = EXTENSIONS.EXT_MESHOPT_COMPRESSION;
+		this.name = name;
 		this.parser = parser;
 
 	}
@@ -1641,6 +1677,7 @@ class GLTFMeshoptCompression {
  *
  * Specification: https://github.com/KhronosGroup/glTF/tree/master/extensions/2.0/Vendor/EXT_mesh_gpu_instancing
  *
+ * @private
  */
 class GLTFMeshGpuInstancing {
 
@@ -1869,6 +1906,8 @@ class GLTFBinaryExtension {
  * DRACO Mesh Compression Extension
  *
  * Specification: https://github.com/KhronosGroup/glTF/tree/master/extensions/2.0/Khronos/KHR_draco_mesh_compression
+ *
+ * @private
  */
 class GLTFDracoMeshCompressionExtension {
 
@@ -1952,6 +1991,8 @@ class GLTFDracoMeshCompressionExtension {
  * Texture Transform Extension
  *
  * Specification: https://github.com/KhronosGroup/glTF/tree/master/extensions/2.0/Khronos/KHR_texture_transform
+ *
+ * @private
  */
 class GLTFTextureTransformExtension {
 
@@ -2011,6 +2052,8 @@ class GLTFTextureTransformExtension {
  * Mesh Quantization Extension
  *
  * Specification: https://github.com/KhronosGroup/glTF/tree/master/extensions/2.0/Khronos/KHR_mesh_quantization
+ *
+ * @private
  */
 class GLTFMeshQuantizationExtension {
 
@@ -2098,7 +2141,7 @@ class GLTFCubicSplineInterpolant extends Interpolant {
 
 }
 
-const _q = new Quaternion();
+const _quaternion = new Quaternion();
 
 class GLTFCubicSplineQuaternionInterpolant extends GLTFCubicSplineInterpolant {
 
@@ -2106,7 +2149,7 @@ class GLTFCubicSplineQuaternionInterpolant extends GLTFCubicSplineInterpolant {
 
 		const result = super.interpolate_( i1, t0, t, t1 );
 
-		_q.fromArray( result ).normalize().toArray( result );
+		_quaternion.fromArray( result ).normalize().toArray( result );
 
 		return result;
 
@@ -2212,6 +2255,10 @@ const ALPHA_MODES = {
 
 /**
  * Specification: https://github.com/KhronosGroup/glTF/blob/master/specification/2.0/README.md#default-material
+ *
+ * @private
+ * @param {Object<string, Material>} cache
+ * @return {Material}
  */
 function createDefaultMaterial( cache ) {
 
@@ -2251,7 +2298,9 @@ function addUnknownExtensionsToUserData( knownExtensions, object, objectDef ) {
 }
 
 /**
- * @param {Object3D|Material|BufferGeometry} object
+ *
+ * @private
+ * @param {Object3D|Material|BufferGeometry|Object|AnimationClip} object
  * @param {GLTF.definition} gltfDef
  */
 function assignExtrasToUserData( object, gltfDef ) {
@@ -2275,6 +2324,7 @@ function assignExtrasToUserData( object, gltfDef ) {
 /**
  * Specification: https://github.com/KhronosGroup/glTF/blob/master/specification/2.0/README.md#morph-targets
  *
+ * @private
  * @param {BufferGeometry} geometry
  * @param {Array<GLTF.Target>} targets
  * @param {GLTFParser} parser
@@ -2362,6 +2412,8 @@ function addMorphTargets( geometry, targets, parser ) {
 }
 
 /**
+ *
+ * @private
  * @param {Mesh} mesh
  * @param {GLTF.Mesh} meshDef
  */
@@ -2482,6 +2534,7 @@ function getImageURIMimeType( uri ) {
 
 	if ( uri.search( /\.jpe?g($|\?)/i ) > 0 || uri.search( /^data\:image\/jpeg/ ) === 0 ) return 'image/jpeg';
 	if ( uri.search( /\.webp($|\?)/i ) > 0 || uri.search( /^data\:image\/webp/ ) === 0 ) return 'image/webp';
+	if ( uri.search( /\.ktx2($|\?)/i ) > 0 || uri.search( /^data\:image\/ktx2/ ) === 0 ) return 'image/ktx2';
 
 	return 'image/png';
 
@@ -2527,18 +2580,24 @@ class GLTFParser {
 		// expensive work of uploading a texture to the GPU off the main thread.
 
 		let isSafari = false;
+		let safariVersion = - 1;
 		let isFirefox = false;
 		let firefoxVersion = - 1;
 
-		if ( typeof navigator !== 'undefined' ) {
+		if ( typeof navigator !== 'undefined' && typeof navigator.userAgent !== 'undefined' ) {
 
-			isSafari = /^((?!chrome|android).)*safari/i.test( navigator.userAgent ) === true;
-			isFirefox = navigator.userAgent.indexOf( 'Firefox' ) > - 1;
-			firefoxVersion = isFirefox ? navigator.userAgent.match( /Firefox\/([0-9]+)\./ )[ 1 ] : - 1;
+			const userAgent = navigator.userAgent;
+
+			isSafari = /^((?!chrome|android).)*safari/i.test( userAgent ) === true;
+			const safariMatch = userAgent.match( /Version\/(\d+)/ );
+			safariVersion = isSafari && safariMatch ? parseInt( safariMatch[ 1 ], 10 ) : - 1;
+
+			isFirefox = userAgent.indexOf( 'Firefox' ) > - 1;
+			firefoxVersion = isFirefox ? userAgent.match( /Firefox\/([0-9]+)\./ )[ 1 ] : - 1;
 
 		}
 
-		if ( typeof createImageBitmap === 'undefined' || isSafari || ( isFirefox && firefoxVersion < 98 ) ) {
+		if ( typeof createImageBitmap === 'undefined' || ( isSafari && safariVersion < 17 ) || ( isFirefox && firefoxVersion < 98 ) ) {
 
 			this.textureLoader = new TextureLoader( this.options.manager );
 
@@ -2627,6 +2686,12 @@ class GLTFParser {
 
 			} ) ).then( function () {
 
+				for ( const scene of result.scenes ) {
+
+					scene.updateMatrixWorld();
+
+				}
+
 				onLoad( result );
 
 			} );
@@ -2637,6 +2702,8 @@ class GLTFParser {
 
 	/**
 	 * Marks the special nodes/meshes in json for efficient parse.
+	 *
+	 * @private
 	 */
 	_markDefs() {
 
@@ -2697,6 +2764,10 @@ class GLTFParser {
 	 * Textures) can be reused directly and are not marked here.
 	 *
 	 * Example: CesiumMilkTruck sample model reuses "Wheel" meshes.
+	 *
+	 * @private
+	 * @param {Object} cache
+	 * @param {Object3D} index
 	 */
 	_addNodeRef( cache, index ) {
 
@@ -2712,7 +2783,15 @@ class GLTFParser {
 
 	}
 
-	/** Returns a reference to a shared resource, cloning it if necessary. */
+	/**
+	 * Returns a reference to a shared resource, cloning it if necessary.
+	 *
+	 * @private
+	 * @param {Object} cache
+	 * @param {number} index
+	 * @param {Object} object
+	 * @return {Object}
+	 */
 	_getNodeRef( cache, index, object ) {
 
 		if ( cache.refs[ index ] <= 1 ) return object;
@@ -2784,9 +2863,11 @@ class GLTFParser {
 
 	/**
 	 * Requests the specified dependency asynchronously, with caching.
+	 *
+	 * @private
 	 * @param {string} type
 	 * @param {number} index
-	 * @return {Promise<Object3D|Material|THREE.Texture|AnimationClip|ArrayBuffer|Object>}
+	 * @return {Promise<Object3D|Material|Texture|AnimationClip|ArrayBuffer|Object>}
 	 */
 	getDependency( type, index ) {
 
@@ -2892,6 +2973,8 @@ class GLTFParser {
 
 	/**
 	 * Requests all dependencies of the specified type asynchronously, with caching.
+	 *
+	 * @private
 	 * @param {string} type
 	 * @return {Promise<Array<Object>>}
 	 */
@@ -2920,6 +3003,8 @@ class GLTFParser {
 
 	/**
 	 * Specification: https://github.com/KhronosGroup/glTF/blob/master/specification/2.0/README.md#buffers-and-buffer-views
+	 *
+	 * @private
 	 * @param {number} bufferIndex
 	 * @return {Promise<ArrayBuffer>}
 	 */
@@ -2957,6 +3042,8 @@ class GLTFParser {
 
 	/**
 	 * Specification: https://github.com/KhronosGroup/glTF/blob/master/specification/2.0/README.md#buffers-and-buffer-views
+	 *
+	 * @private
 	 * @param {number} bufferViewIndex
 	 * @return {Promise<ArrayBuffer>}
 	 */
@@ -2976,6 +3063,8 @@ class GLTFParser {
 
 	/**
 	 * Specification: https://github.com/KhronosGroup/glTF/blob/master/specification/2.0/README.md#accessors
+	 *
+	 * @private
 	 * @param {number} accessorIndex
 	 * @return {Promise<BufferAttribute|InterleavedBufferAttribute>}
 	 */
@@ -3088,6 +3177,9 @@ class GLTFParser {
 
 				}
 
+				// Ignore normalized since we copy from sparse
+				bufferAttribute.normalized = false;
+
 				for ( let i = 0, il = sparseIndices.length; i < il; i ++ ) {
 
 					const index = sparseIndices[ i ];
@@ -3100,6 +3192,8 @@ class GLTFParser {
 
 				}
 
+				bufferAttribute.normalized = normalized;
+
 			}
 
 			return bufferAttribute;
@@ -3110,8 +3204,10 @@ class GLTFParser {
 
 	/**
 	 * Specification: https://github.com/KhronosGroup/glTF/tree/master/specification/2.0#textures
+	 *
+	 * @private
 	 * @param {number} textureIndex
-	 * @return {Promise<THREE.Texture|null>}
+	 * @return {Promise<?Texture>}
 	 */
 	loadTexture( textureIndex ) {
 
@@ -3170,6 +3266,7 @@ class GLTFParser {
 			texture.minFilter = WEBGL_FILTERS[ sampler.minFilter ] || LinearMipmapLinearFilter;
 			texture.wrapS = WEBGL_WRAPPINGS[ sampler.wrapS ] || RepeatWrapping;
 			texture.wrapT = WEBGL_WRAPPINGS[ sampler.wrapT ] || RepeatWrapping;
+			texture.generateMipmaps = ! texture.isCompressedTexture && texture.minFilter !== NearestFilter && texture.minFilter !== LinearFilter;
 
 			parser.associations.set( texture, { textures: textureIndex } );
 
@@ -3258,6 +3355,8 @@ class GLTFParser {
 
 			}
 
+			assignExtrasToUserData( texture, sourceDef );
+
 			texture.userData.mimeType = sourceDef.mimeType || getImageURIMimeType( sourceDef.uri );
 
 			return texture;
@@ -3276,9 +3375,12 @@ class GLTFParser {
 
 	/**
 	 * Asynchronously assigns a texture to the given material parameters.
+	 *
+	 * @private
 	 * @param {Object} materialParams
 	 * @param {string} mapName
 	 * @param {Object} mapDef
+	 * @param {string} [colorSpace]
 	 * @return {Promise<Texture>}
 	 */
 	assignTexture( materialParams, mapName, mapDef, colorSpace ) {
@@ -3330,7 +3432,9 @@ class GLTFParser {
 	 * but reuse of the same glTF material may require multiple threejs materials
 	 * to accommodate different primitive types, defines, etc. New materials will
 	 * be created if necessary, and reused from a cache.
-	 * @param  {Object3D} mesh Mesh, Line, or Points instance.
+	 *
+	 * @private
+	 * @param {Object3D} mesh Mesh, Line, or Points instance.
 	 */
 	assignFinalMaterial( mesh ) {
 
@@ -3430,6 +3534,8 @@ class GLTFParser {
 
 	/**
 	 * Specification: https://github.com/KhronosGroup/glTF/blob/master/specification/2.0/README.md#materials
+	 *
+	 * @private
 	 * @param {number} materialIndex
 	 * @return {Promise<Material>}
 	 */
@@ -3587,7 +3693,13 @@ class GLTFParser {
 
 	}
 
-	/** When Object3D instances are targeted by animation, they need unique names. */
+	/**
+	 * When Object3D instances are targeted by animation, they need unique names.
+	 *
+	 * @private
+	 * @param {string} originalName
+	 * @return {string}
+	 */
 	createUniqueName( originalName ) {
 
 		const sanitizedName = PropertyBinding.sanitizeNodeName( originalName || '' );
@@ -3611,6 +3723,7 @@ class GLTFParser {
 	 *
 	 * Creates BufferGeometries from primitives.
 	 *
+	 * @private
 	 * @param {Array<GLTF.Primitive>} primitives
 	 * @return {Promise<Array<BufferGeometry>>}
 	 */
@@ -3678,8 +3791,10 @@ class GLTFParser {
 
 	/**
 	 * Specification: https://github.com/KhronosGroup/glTF/blob/master/specification/2.0/README.md#meshes
+	 *
+	 * @private
 	 * @param {number} meshIndex
-	 * @return {Promise<Group|Mesh|SkinnedMesh>}
+	 * @return {Promise<Group|Mesh|SkinnedMesh|Line|Points>}
 	 */
 	loadMesh( meshIndex ) {
 
@@ -3826,8 +3941,10 @@ class GLTFParser {
 
 	/**
 	 * Specification: https://github.com/KhronosGroup/glTF/tree/master/specification/2.0#cameras
+	 *
+	 * @private
 	 * @param {number} cameraIndex
-	 * @return {Promise<THREE.Camera>}
+	 * @return {Promise<Camera>|undefined}
 	 */
 	loadCamera( cameraIndex ) {
 
@@ -3862,6 +3979,8 @@ class GLTFParser {
 
 	/**
 	 * Specification: https://github.com/KhronosGroup/glTF/tree/master/specification/2.0#skins
+	 *
+	 * @private
 	 * @param {number} skinIndex
 	 * @return {Promise<Skeleton>}
 	 */
@@ -3932,6 +4051,8 @@ class GLTFParser {
 
 	/**
 	 * Specification: https://github.com/KhronosGroup/glTF/tree/master/specification/2.0#animations
+	 *
+	 * @private
 	 * @param {number} animationIndex
 	 * @return {Promise<AnimationClip>}
 	 */
@@ -4016,7 +4137,11 @@ class GLTFParser {
 
 			}
 
-			return new AnimationClip( animationName, undefined, tracks );
+			const animation = new AnimationClip( animationName, undefined, tracks );
+
+			assignExtrasToUserData( animation, animationDef );
+
+			return animation;
 
 		} );
 
@@ -4059,6 +4184,8 @@ class GLTFParser {
 
 	/**
 	 * Specification: https://github.com/KhronosGroup/glTF/tree/master/specification/2.0#nodes-and-hierarchy
+	 *
+	 * @private
 	 * @param {number} nodeIndex
 	 * @return {Promise<Object3D>}
 	 */
@@ -4114,6 +4241,28 @@ class GLTFParser {
 
 			}
 
+			// Reconstruct pivot from container pattern created by GLTFExporter
+			// The container has position+pivot, rotation, scale; child has -pivot offset and mesh
+			if ( node.userData.pivot !== undefined && children.length > 0 ) {
+
+				const pivot = node.userData.pivot;
+				const pivotChild = children[ 0 ];
+
+				// Set pivot on container and adjust transforms
+				node.pivot = new Vector3().fromArray( pivot );
+
+				// Adjust container position: stored as position + pivot, so subtract pivot
+				node.position.x -= pivot[ 0 ];
+				node.position.y -= pivot[ 1 ];
+				node.position.z -= pivot[ 2 ];
+
+				// Remove the child's -pivot offset since pivot now handles it
+				pivotChild.position.set( 0, 0, 0 );
+
+				delete node.userData.pivot;
+
+			}
+
 			return node;
 
 		} );
@@ -4252,6 +4401,11 @@ class GLTFParser {
 
 				parser.associations.set( node, {} );
 
+			} else if ( nodeDef.mesh !== undefined && parser.meshCache.refs[ nodeDef.mesh ] > 1 ) {
+
+				const mapping = parser.associations.get( node );
+				parser.associations.set( node, { ...mapping } );
+
 			}
 
 			parser.associations.get( node ).nodes = nodeIndex;
@@ -4266,6 +4420,8 @@ class GLTFParser {
 
 	/**
 	 * Specification: https://github.com/KhronosGroup/glTF/tree/master/specification/2.0#scenes
+	 *
+	 * @private
 	 * @param {number} sceneIndex
 	 * @return {Promise<Group>}
 	 */
@@ -4298,7 +4454,20 @@ class GLTFParser {
 
 			for ( let i = 0, il = nodes.length; i < il; i ++ ) {
 
-				scene.add( nodes[ i ] );
+				const node = nodes[ i ];
+
+				// If the node already has a parent, it means it's being reused across multiple scenes.
+				// Clone it to avoid the second scene's add() removing it from the first scene.
+				// See: https://github.com/mrdoob/three.js/issues/27993
+				if ( node.parent !== null ) {
+
+					scene.add( clone( node ) );
+
+				} else {
+
+					scene.add( node );
+
+				}
 
 			}
 
@@ -4349,17 +4518,28 @@ class GLTFParser {
 		const targetName = node.name ? node.name : node.uuid;
 		const targetNames = [];
 
+		function collectMorphTargets( object ) {
+
+			if ( object.morphTargetInfluences ) {
+
+				targetNames.push( object.name ? object.name : object.uuid );
+
+			}
+
+		}
+
+
 		if ( PATH_PROPERTIES[ target.path ] === PATH_PROPERTIES.weights ) {
 
-			node.traverse( function ( object ) {
+			collectMorphTargets( node );
 
-				if ( object.morphTargetInfluences ) {
+			// for multi-primitive meshes, the node is a Group containing the sub-meshes
 
-					targetNames.push( object.name ? object.name : object.uuid );
+			if ( node.isGroup ) {
 
-				}
+				node.children.forEach( collectMorphTargets );
 
-			} );
+			}
 
 		} else {
 
@@ -4381,7 +4561,7 @@ class GLTFParser {
 				TypedKeyframeTrack = QuaternionKeyframeTrack;
 				break;
 
-			case PATH_PROPERTIES.position:
+			case PATH_PROPERTIES.translation:
 			case PATH_PROPERTIES.scale:
 
 				TypedKeyframeTrack = VectorKeyframeTrack;
@@ -4480,6 +4660,8 @@ class GLTFParser {
 }
 
 /**
+ *
+ * @private
  * @param {BufferGeometry} geometry
  * @param {GLTF.Primitive} primitiveDef
  * @param {GLTFParser} parser
@@ -4595,6 +4777,8 @@ function computeBounds( geometry, primitiveDef, parser ) {
 }
 
 /**
+ *
+ * @private
  * @param {BufferGeometry} geometry
  * @param {GLTF.Primitive} primitiveDef
  * @param {GLTFParser} parser
@@ -4660,4 +4844,17 @@ function addPrimitiveAttributes( geometry, primitiveDef, parser ) {
 
 }
 
+/**
+ * Loader result of `GLTFLoader`.
+ *
+ * @typedef {Object} GLTFLoader~LoadObject
+ * @property {Array<AnimationClip>} animations - An array of animation clips.
+ * @property {Object} asset - Meta data about the loaded asset.
+ * @property {Array<Camera>} cameras - An array of cameras.
+ * @property {GLTFParser} parser - A reference to the internal parser.
+ * @property {Group} scene - The default scene.
+ * @property {Array<Group>} scenes - glTF assets might define multiple scenes.
+ * @property {Object} userData - Additional data.
+ **/
+
 export { GLTFLoader };
diff --git a/SharedLibs/ThreeAddons/src/examples/jsm/postprocessing/EffectComposer.js b/SharedLibs/ThreeAddons/src/examples/jsm/postprocessing/EffectComposer.js
index 110eabc8e602..a16d97eabad3 100644
--- a/SharedLibs/ThreeAddons/src/examples/jsm/postprocessing/EffectComposer.js
+++ b/SharedLibs/ThreeAddons/src/examples/jsm/postprocessing/EffectComposer.js
@@ -1,19 +1,61 @@
 import {
-	Clock,
 	HalfFloatType,
 	NoBlending,
+	Timer,
 	Vector2,
 	WebGLRenderTarget
 } from 'three';
 import { CopyShader } from '../shaders/CopyShader.js';
 import { ShaderPass } from './ShaderPass.js';
-import { MaskPass } from './MaskPass.js';
-import { ClearMaskPass } from './MaskPass.js';
-
+import { ClearMaskPass, MaskPass } from './MaskPass.js';
+
+/**
+ * Used to implement post-processing effects in three.js.
+ * The class manages a chain of post-processing passes to produce the final visual result.
+ * Post-processing passes are executed in order of their addition/insertion.
+ * The last pass is automatically rendered to screen.
+ *
+ * This module can only be used with {@link WebGLRenderer}.
+ *
+ * ```js
+ * const composer = new EffectComposer( renderer );
+ *
+ * // adding some passes
+ * const renderPass = new RenderPass( scene, camera );
+ * composer.addPass( renderPass );
+ *
+ * const glitchPass = new GlitchPass();
+ * composer.addPass( glitchPass );
+ *
+ * const outputPass = new OutputPass()
+ * composer.addPass( outputPass );
+ *
+ * function animate() {
+ *
+ * 	composer.render(); // instead of renderer.render()
+ *
+ * }
+ * ```
+ *
+ * @three_import import { EffectComposer } from 'three/addons/postprocessing/EffectComposer.js';
+ */
 class EffectComposer {
 
+	/**
+	 * Constructs a new effect composer.
+	 *
+	 * @param {WebGLRenderer} renderer - The renderer.
+	 * @param {WebGLRenderTarget} [renderTarget] - This render target and a clone will
+	 * be used as the internal read and write buffers. If not given, the composer creates
+	 * the buffers automatically.
+	 */
 	constructor( renderer, renderTarget ) {
 
+		/**
+		 * The renderer.
+		 *
+		 * @type {WebGLRenderer}
+		 */
 		this.renderer = renderer;
 
 		this._pixelRatio = renderer.getPixelRatio();
@@ -38,20 +80,59 @@ class EffectComposer {
 		this.renderTarget2 = renderTarget.clone();
 		this.renderTarget2.texture.name = 'EffectComposer.rt2';
 
+		/**
+		 * A reference to the internal write buffer. Passes usually write
+		 * their result into this buffer.
+		 *
+		 * @type {WebGLRenderTarget}
+		 */
 		this.writeBuffer = this.renderTarget1;
+
+		/**
+		 * A reference to the internal read buffer. Passes usually read
+		 * the previous render result from this buffer.
+		 *
+		 * @type {WebGLRenderTarget}
+		 */
 		this.readBuffer = this.renderTarget2;
 
+		/**
+		 * Whether the final pass is rendered to the screen (default framebuffer) or not.
+		 *
+		 * @type {boolean}
+		 * @default true
+		 */
 		this.renderToScreen = true;
 
+		/**
+		 * An array representing the (ordered) chain of post-processing passes.
+		 *
+		 * @type {Array<Pass>}
+		 */
 		this.passes = [];
 
+		/**
+		 * A copy pass used for internal swap operations.
+		 *
+		 * @private
+		 * @type {ShaderPass}
+		 */
 		this.copyPass = new ShaderPass( CopyShader );
 		this.copyPass.material.blending = NoBlending;
 
-		this.clock = new Clock();
+		/**
+		 * The internal timer for managing time data.
+		 *
+		 * @private
+		 * @type {Timer}
+		 */
+		this.timer = new Timer();
 
 	}
 
+	/**
+	 * Swaps the internal read/write buffers.
+	 */
 	swapBuffers() {
 
 		const tmp = this.readBuffer;
@@ -60,6 +141,11 @@ class EffectComposer {
 
 	}
 
+	/**
+	 * Adds the given pass to the pass chain.
+	 *
+	 * @param {Pass} pass - The pass to add.
+	 */
 	addPass( pass ) {
 
 		this.passes.push( pass );
@@ -67,6 +153,12 @@ class EffectComposer {
 
 	}
 
+	/**
+	 * Inserts the given pass at a given index.
+	 *
+	 * @param {Pass} pass - The pass to insert.
+	 * @param {number} index - The index into the pass chain.
+	 */
 	insertPass( pass, index ) {
 
 		this.passes.splice( index, 0, pass );
@@ -74,6 +166,11 @@ class EffectComposer {
 
 	}
 
+	/**
+	 * Removes the given pass from the pass chain.
+	 *
+	 * @param {Pass} pass - The pass to remove.
+	 */
 	removePass( pass ) {
 
 		const index = this.passes.indexOf( pass );
@@ -86,6 +183,12 @@ class EffectComposer {
 
 	}
 
+	/**
+	 * Returns `true` if the pass for the given index is the last enabled pass in the pass chain.
+	 *
+	 * @param {number} passIndex - The pass index.
+	 * @return {boolean} Whether the pass for the given index is the last pass in the pass chain.
+	 */
 	isLastEnabledPass( passIndex ) {
 
 		for ( let i = passIndex + 1; i < this.passes.length; i ++ ) {
@@ -102,13 +205,21 @@ class EffectComposer {
 
 	}
 
+	/**
+	 * Executes all enabled post-processing passes in order to produce the final frame.
+	 *
+	 * @param {number} deltaTime - The delta time in seconds. If not given, the composer computes
+	 * its own time delta value.
+	 */
 	render( deltaTime ) {
 
 		// deltaTime value is in seconds
 
+		this.timer.update();
+
 		if ( deltaTime === undefined ) {
 
-			deltaTime = this.clock.getDelta();
+			deltaTime = this.timer.getDelta();
 
 		}
 
@@ -166,6 +277,12 @@ class EffectComposer {
 
 	}
 
+	/**
+	 * Resets the internal state of the EffectComposer.
+	 *
+	 * @param {WebGLRenderTarget} [renderTarget] - This render target has the same purpose like
+	 * the one from the constructor. If set, it is used to setup the read and write buffers.
+	 */
 	reset( renderTarget ) {
 
 		if ( renderTarget === undefined ) {
@@ -190,6 +307,13 @@ class EffectComposer {
 
 	}
 
+	/**
+	 * Resizes the internal read and write buffers as well as all passes. Similar to {@link WebGLRenderer#setSize},
+	 * this method honors the current pixel ration.
+	 *
+	 * @param {number} width - The width in logical pixels.
+	 * @param {number} height - The height in logical pixels.
+	 */
 	setSize( width, height ) {
 
 		this._width = width;
@@ -209,6 +333,12 @@ class EffectComposer {
 
 	}
 
+	/**
+	 * Sets device pixel ratio. This is usually used for HiDPI device to prevent blurring output.
+	 * Setting the pixel ratio will automatically resize the composer.
+	 *
+	 * @param {number} pixelRatio - The pixel ratio to set.
+	 */
 	setPixelRatio( pixelRatio ) {
 
 		this._pixelRatio = pixelRatio;
@@ -217,6 +347,10 @@ class EffectComposer {
 
 	}
 
+	/**
+	 * Frees the GPU-related resources allocated by this instance. Call this
+	 * method whenever the composer is no longer used in your app.
+	 */
 	dispose() {
 
 		this.renderTarget1.dispose();
diff --git a/SharedLibs/ThreeAddons/src/examples/jsm/postprocessing/MaskPass.js b/SharedLibs/ThreeAddons/src/examples/jsm/postprocessing/MaskPass.js
index b30811c8d4ca..3a2afff8cf26 100644
--- a/SharedLibs/ThreeAddons/src/examples/jsm/postprocessing/MaskPass.js
+++ b/SharedLibs/ThreeAddons/src/examples/jsm/postprocessing/MaskPass.js
@@ -1,21 +1,82 @@
 import { Pass } from './Pass.js';
 
+/**
+ * This pass can be used to define a mask during post processing.
+ * Meaning only areas of subsequent post processing are affected
+ * which lie in the masking area of this pass. Internally, the masking
+ * is implemented with the stencil buffer.
+ *
+ * ```js
+ * const maskPass = new MaskPass( scene, camera );
+ * composer.addPass( maskPass );
+ * ```
+ *
+ * @augments Pass
+ * @three_import import { MaskPass } from 'three/addons/postprocessing/MaskPass.js';
+ */
 class MaskPass extends Pass {
 
+	/**
+	 * Constructs a new mask pass.
+	 *
+	 * @param {Scene} scene - The 3D objects in this scene will define the mask.
+	 * @param {Camera} camera - The camera.
+	 */
 	constructor( scene, camera ) {
 
 		super();
 
+		/**
+		 * The scene that defines the mask.
+		 *
+		 * @type {Scene}
+		 */
 		this.scene = scene;
+
+		/**
+		 * The camera.
+		 *
+		 * @type {Camera}
+		 */
 		this.camera = camera;
 
+		/**
+		 * Overwritten to perform a clear operation by default.
+		 *
+		 * @type {boolean}
+		 * @default true
+		 */
 		this.clear = true;
+
+		/**
+		 * Overwritten to disable the swap.
+		 *
+		 * @type {boolean}
+		 * @default false
+		 */
 		this.needsSwap = false;
 
+		/**
+		 * Whether to inverse the mask or not.
+		 *
+		 * @type {boolean}
+		 * @default false
+		 */
 		this.inverse = false;
 
 	}
 
+	/**
+	 * Performs a mask pass with the configured scene and camera.
+	 *
+	 * @param {WebGLRenderer} renderer - The renderer.
+	 * @param {WebGLRenderTarget} writeBuffer - The write buffer. This buffer is intended as the rendering
+	 * destination for the pass.
+	 * @param {WebGLRenderTarget} readBuffer - The read buffer. The pass can access the result from the
+	 * previous pass from this buffer.
+	 * @param {number} deltaTime - The delta time in seconds.
+	 * @param {boolean} maskActive - Whether masking is active or not.
+	 */
 	render( renderer, writeBuffer, readBuffer /*, deltaTime, maskActive */ ) {
 
 		const context = renderer.getContext();
@@ -82,16 +143,46 @@ class MaskPass extends Pass {
 
 }
 
+/**
+ * This pass can be used to clear a mask previously defined with {@link MaskPass}.
+ *
+ * ```js
+ * const clearPass = new ClearMaskPass();
+ * composer.addPass( clearPass );
+ * ```
+ *
+ * @augments Pass
+ */
 class ClearMaskPass extends Pass {
 
+	/**
+	 * Constructs a new clear mask pass.
+	 */
 	constructor() {
 
 		super();
 
+		/**
+		 * Overwritten to disable the swap.
+		 *
+		 * @type {boolean}
+		 * @default false
+		 */
 		this.needsSwap = false;
 
 	}
 
+	/**
+	 * Performs the clear of the currently defined mask.
+	 *
+	 * @param {WebGLRenderer} renderer - The renderer.
+	 * @param {WebGLRenderTarget} writeBuffer - The write buffer. This buffer is intended as the rendering
+	 * destination for the pass.
+	 * @param {WebGLRenderTarget} readBuffer - The read buffer. The pass can access the result from the
+	 * previous pass from this buffer.
+	 * @param {number} deltaTime - The delta time in seconds.
+	 * @param {boolean} maskActive - Whether masking is active or not.
+	 */
 	render( renderer /*, writeBuffer, readBuffer, deltaTime, maskActive */ ) {
 
 		renderer.state.buffers.stencil.setLocked( false );
diff --git a/SharedLibs/ThreeAddons/src/examples/jsm/postprocessing/OutlinePass.js b/SharedLibs/ThreeAddons/src/examples/jsm/postprocessing/OutlinePass.js
index 3c444bc2f028..e38580bd9e9f 100644
--- a/SharedLibs/ThreeAddons/src/examples/jsm/postprocessing/OutlinePass.js
+++ b/SharedLibs/ThreeAddons/src/examples/jsm/postprocessing/OutlinePass.js
@@ -16,27 +16,138 @@ import {
 import { Pass, FullScreenQuad } from './Pass.js';
 import { CopyShader } from '../shaders/CopyShader.js';
 
+/**
+ * A pass for rendering outlines around selected objects.
+ *
+ * ```js
+ * const resolution = new THREE.Vector2( window.innerWidth, window.innerHeight );
+ * const outlinePass = new OutlinePass( resolution, scene, camera );
+ * composer.addPass( outlinePass );
+ * ```
+ *
+ * @augments Pass
+ * @three_import import { OutlinePass } from 'three/addons/postprocessing/OutlinePass.js';
+ */
 class OutlinePass extends Pass {
 
+	/**
+	 * Constructs a new outline pass.
+	 *
+	 * @param {Vector2} [resolution] - The effect's resolution.
+	 * @param {Scene} scene - The scene to render.
+	 * @param {Camera} camera - The camera.
+	 * @param {Array<Object3D>} [selectedObjects] - The selected 3D objects that should receive an outline.
+	 *
+	 */
 	constructor( resolution, scene, camera, selectedObjects ) {
 
 		super();
 
+		/**
+		 * The scene to render.
+		 *
+		 * @type {Object}
+		 */
 		this.renderScene = scene;
+
+		/**
+		 * The camera.
+		 *
+		 * @type {Object}
+		 */
 		this.renderCamera = camera;
+
+		/**
+		 * The selected 3D objects that should receive an outline.
+		 *
+		 * @type {Array<Object3D>}
+		 */
 		this.selectedObjects = selectedObjects !== undefined ? selectedObjects : [];
+
+		/**
+		 * The visible edge color.
+		 *
+		 * @type {Color}
+		 * @default (1,1,1)
+		 */
 		this.visibleEdgeColor = new Color( 1, 1, 1 );
+
+		/**
+		 * The hidden edge color.
+		 *
+		 * @type {Color}
+		 * @default (0.1,0.04,0.02)
+		 */
 		this.hiddenEdgeColor = new Color( 0.1, 0.04, 0.02 );
+
+		/**
+		 * Can be used for an animated glow/pulse effect.
+		 *
+		 * @type {number}
+		 * @default 0
+		 */
 		this.edgeGlow = 0.0;
+
+		/**
+		 * Whether to use a pattern texture for to highlight selected
+		 * 3D objects or not.
+		 *
+		 * @type {boolean}
+		 * @default false
+		 */
 		this.usePatternTexture = false;
+
+		/**
+		 * Can be used to highlight selected 3D objects. Requires to set
+		 * {@link OutlinePass#usePatternTexture} to `true`.
+		 *
+		 * @type {?Texture}
+		 * @default null
+		 */
+		this.patternTexture = null;
+
+		/**
+		 * The edge thickness.
+		 *
+		 * @type {number}
+		 * @default 1
+		 */
 		this.edgeThickness = 1.0;
+
+		/**
+		 * The edge strength.
+		 *
+		 * @type {number}
+		 * @default 3
+		 */
 		this.edgeStrength = 3.0;
+
+		/**
+		 * The downsample ratio. The effect can be rendered in a much
+		 * lower resolution than the beauty pass.
+		 *
+		 * @type {number}
+		 * @default 2
+		 */
 		this.downSampleRatio = 2;
+
+		/**
+		 * The pulse period.
+		 *
+		 * @type {number}
+		 * @default 0
+		 */
 		this.pulsePeriod = 0;
 
 		this._visibilityCache = new Map();
-
-
+		this._selectionCache = new Set();
+
+		/**
+		 * The effect's resolution.
+		 *
+		 * @type {Vector2}
+		 * @default (256,256)
+		 */
 		this.resolution = ( resolution !== undefined ) ? new Vector2( resolution.x, resolution.y ) : new Vector2( 256, 256 );
 
 		const resx = Math.round( this.resolution.x / this.downSampleRatio );
@@ -51,7 +162,7 @@ class OutlinePass extends Pass {
 		this.depthMaterial.depthPacking = RGBADepthPacking;
 		this.depthMaterial.blending = NoBlending;
 
-		this.prepareMaskMaterial = this.getPrepareMaskMaterial();
+		this.prepareMaskMaterial = this._getPrepareMaskMaterial();
 		this.prepareMaskMaterial.side = DoubleSide;
 		this.prepareMaskMaterial.fragmentShader = replaceDepthToViewZ( this.prepareMaskMaterial.fragmentShader, this.renderCamera );
 
@@ -70,7 +181,7 @@ class OutlinePass extends Pass {
 		this.renderTargetBlurBuffer2.texture.name = 'OutlinePass.blur2';
 		this.renderTargetBlurBuffer2.texture.generateMipmaps = false;
 
-		this.edgeDetectionMaterial = this.getEdgeDetectionMaterial();
+		this.edgeDetectionMaterial = this._getEdgeDetectionMaterial();
 		this.renderTargetEdgeBuffer1 = new WebGLRenderTarget( resx, resy, { type: HalfFloatType } );
 		this.renderTargetEdgeBuffer1.texture.name = 'OutlinePass.edge1';
 		this.renderTargetEdgeBuffer1.texture.generateMipmaps = false;
@@ -81,15 +192,15 @@ class OutlinePass extends Pass {
 		const MAX_EDGE_THICKNESS = 4;
 		const MAX_EDGE_GLOW = 4;
 
-		this.separableBlurMaterial1 = this.getSeperableBlurMaterial( MAX_EDGE_THICKNESS );
+		this.separableBlurMaterial1 = this._getSeparableBlurMaterial( MAX_EDGE_THICKNESS );
 		this.separableBlurMaterial1.uniforms[ 'texSize' ].value.set( resx, resy );
 		this.separableBlurMaterial1.uniforms[ 'kernelRadius' ].value = 1;
-		this.separableBlurMaterial2 = this.getSeperableBlurMaterial( MAX_EDGE_GLOW );
+		this.separableBlurMaterial2 = this._getSeparableBlurMaterial( MAX_EDGE_GLOW );
 		this.separableBlurMaterial2.uniforms[ 'texSize' ].value.set( Math.round( resx / 2 ), Math.round( resy / 2 ) );
 		this.separableBlurMaterial2.uniforms[ 'kernelRadius' ].value = MAX_EDGE_GLOW;
 
 		// Overlay material
-		this.overlayMaterial = this.getOverlayMaterial();
+		this.overlayMaterial = this._getOverlayMaterial();
 
 		// copy material
 
@@ -112,7 +223,7 @@ class OutlinePass extends Pass {
 		this._oldClearColor = new Color();
 		this.oldClearAlpha = 1;
 
-		this.fsQuad = new FullScreenQuad( null );
+		this._fsQuad = new FullScreenQuad( null );
 
 		this.tempPulseColor1 = new Color();
 		this.tempPulseColor2 = new Color();
@@ -128,6 +239,10 @@ class OutlinePass extends Pass {
 
 	}
 
+	/**
+	 * Frees the GPU-related resources allocated by this instance. Call this
+	 * method whenever the pass is no longer used in your app.
+	 */
 	dispose() {
 
 		this.renderTargetMaskBuffer.dispose();
@@ -146,10 +261,16 @@ class OutlinePass extends Pass {
 		this.overlayMaterial.dispose();
 		this.materialCopy.dispose();
 
-		this.fsQuad.dispose();
+		this._fsQuad.dispose();
 
 	}
 
+	/**
+	 * Sets the size of the pass.
+	 *
+	 * @param {number} width - The width to set.
+	 * @param {number} height - The height to set.
+	 */
 	setSize( width, height ) {
 
 		this.renderTargetMaskBuffer.setSize( width, height );
@@ -172,126 +293,17 @@ class OutlinePass extends Pass {
 
 	}
 
-	changeVisibilityOfSelectedObjects( bVisible ) {
-
-		const cache = this._visibilityCache;
-
-		function gatherSelectedMeshesCallBack( object ) {
-
-			if ( object.isMesh ) {
-
-				if ( bVisible === true ) {
-
-					object.visible = cache.get( object );
-
-				} else {
-
-					cache.set( object, object.visible );
-					object.visible = bVisible;
-
-				}
-
-			}
-
-		}
-
-		for ( let i = 0; i < this.selectedObjects.length; i ++ ) {
-
-			const selectedObject = this.selectedObjects[ i ];
-			selectedObject.traverse( gatherSelectedMeshesCallBack );
-
-		}
-
-	}
-
-	changeVisibilityOfNonSelectedObjects( bVisible ) {
-
-		const cache = this._visibilityCache;
-		const selectedMeshes = [];
-
-		function gatherSelectedMeshesCallBack( object ) {
-
-			if ( object.isMesh ) selectedMeshes.push( object );
-
-		}
-
-		for ( let i = 0; i < this.selectedObjects.length; i ++ ) {
-
-			const selectedObject = this.selectedObjects[ i ];
-			selectedObject.traverse( gatherSelectedMeshesCallBack );
-
-		}
-
-		function VisibilityChangeCallBack( object ) {
-
-			if ( object.isMesh || object.isSprite ) {
-
-				// only meshes and sprites are supported by OutlinePass
-
-				let bFound = false;
-
-				for ( let i = 0; i < selectedMeshes.length; i ++ ) {
-
-					const selectedObjectId = selectedMeshes[ i ].id;
-
-					if ( selectedObjectId === object.id ) {
-
-						bFound = true;
-						break;
-
-					}
-
-				}
-
-				if ( bFound === false ) {
-
-					const visibility = object.visible;
-
-					if ( bVisible === false || cache.get( object ) === true ) {
-
-						object.visible = bVisible;
-
-					}
-
-					cache.set( object, visibility );
-
-				}
-
-			} else if ( object.isPoints || object.isLine || object.isTransformControls ) {
-
-				// the visibilty of points and lines is always set to false in order to
-				// not affect the outline computation
-
-				if ( bVisible === true ) {
-
-					object.visible = cache.get( object ); // restore
-
-				} else {
-
-					cache.set( object, object.visible );
-					object.visible = bVisible;
-
-				}
-
-			}
-
-		}
-
-		this.renderScene.traverse( VisibilityChangeCallBack );
-
-	}
-
-	updateTextureMatrix() {
-
-		this.textureMatrix.set( 0.5, 0.0, 0.0, 0.5,
-			0.0, 0.5, 0.0, 0.5,
-			0.0, 0.0, 0.5, 0.5,
-			0.0, 0.0, 0.0, 1.0 );
-		this.textureMatrix.multiply( this.renderCamera.projectionMatrix );
-		this.textureMatrix.multiply( this.renderCamera.matrixWorldInverse );
-
-	}
-
+	/**
+	 * Performs the Outline pass.
+	 *
+	 * @param {WebGLRenderer} renderer - The renderer.
+	 * @param {WebGLRenderTarget} writeBuffer - The write buffer. This buffer is intended as the rendering
+	 * destination for the pass.
+	 * @param {WebGLRenderTarget} readBuffer - The read buffer. The pass can access the result from the
+	 * previous pass from this buffer.
+	 * @param {number} deltaTime - The delta time in seconds.
+	 * @param {boolean} maskActive - Whether masking is active or not.
+	 */
 	render( renderer, writeBuffer, readBuffer, deltaTime, maskActive ) {
 
 		if ( this.selectedObjects.length > 0 ) {
@@ -306,10 +318,13 @@ class OutlinePass extends Pass {
 
 			renderer.setClearColor( 0xffffff, 1 );
 
+			this._updateSelectionCache();
+
 			// Make selected objects invisible
-			this.changeVisibilityOfSelectedObjects( false );
+			this._changeVisibilityOfSelectedObjects( false );
 
 			const currentBackground = this.renderScene.background;
+			const currentOverrideMaterial = this.renderScene.overrideMaterial;
 			this.renderScene.background = null;
 
 			// 1. Draw Non Selected objects in the depth buffer
@@ -319,14 +334,14 @@ class OutlinePass extends Pass {
 			renderer.render( this.renderScene, this.renderCamera );
 
 			// Make selected objects visible
-			this.changeVisibilityOfSelectedObjects( true );
+			this._changeVisibilityOfSelectedObjects( true );
 			this._visibilityCache.clear();
 
 			// Update Texture Matrix for Depth compare
-			this.updateTextureMatrix();
+			this._updateTextureMatrix();
 
 			// Make non selected objects invisible, and draw only the selected objects, by comparing the depth buffer of non selected objects
-			this.changeVisibilityOfNonSelectedObjects( false );
+			this._changeVisibilityOfNonSelectedObjects( false );
 			this.renderScene.overrideMaterial = this.prepareMaskMaterial;
 			this.prepareMaskMaterial.uniforms[ 'cameraNearFar' ].value.set( this.renderCamera.near, this.renderCamera.far );
 			this.prepareMaskMaterial.uniforms[ 'depthTexture' ].value = this.renderTargetDepthBuffer.texture;
@@ -334,18 +349,19 @@ class OutlinePass extends Pass {
 			renderer.setRenderTarget( this.renderTargetMaskBuffer );
 			renderer.clear();
 			renderer.render( this.renderScene, this.renderCamera );
-			this.renderScene.overrideMaterial = null;
-			this.changeVisibilityOfNonSelectedObjects( true );
+			this._changeVisibilityOfNonSelectedObjects( true );
 			this._visibilityCache.clear();
+			this._selectionCache.clear();
 
 			this.renderScene.background = currentBackground;
+			this.renderScene.overrideMaterial = currentOverrideMaterial;
 
 			// 2. Downsample to Half resolution
-			this.fsQuad.material = this.materialCopy;
+			this._fsQuad.material = this.materialCopy;
 			this.copyUniforms[ 'tDiffuse' ].value = this.renderTargetMaskBuffer.texture;
 			renderer.setRenderTarget( this.renderTargetMaskDownSampleBuffer );
 			renderer.clear();
-			this.fsQuad.render( renderer );
+			this._fsQuad.render( renderer );
 
 			this.tempPulseColor1.copy( this.visibleEdgeColor );
 			this.tempPulseColor2.copy( this.hiddenEdgeColor );
@@ -359,44 +375,44 @@ class OutlinePass extends Pass {
 			}
 
 			// 3. Apply Edge Detection Pass
-			this.fsQuad.material = this.edgeDetectionMaterial;
+			this._fsQuad.material = this.edgeDetectionMaterial;
 			this.edgeDetectionMaterial.uniforms[ 'maskTexture' ].value = this.renderTargetMaskDownSampleBuffer.texture;
 			this.edgeDetectionMaterial.uniforms[ 'texSize' ].value.set( this.renderTargetMaskDownSampleBuffer.width, this.renderTargetMaskDownSampleBuffer.height );
 			this.edgeDetectionMaterial.uniforms[ 'visibleEdgeColor' ].value = this.tempPulseColor1;
 			this.edgeDetectionMaterial.uniforms[ 'hiddenEdgeColor' ].value = this.tempPulseColor2;
 			renderer.setRenderTarget( this.renderTargetEdgeBuffer1 );
 			renderer.clear();
-			this.fsQuad.render( renderer );
+			this._fsQuad.render( renderer );
 
 			// 4. Apply Blur on Half res
-			this.fsQuad.material = this.separableBlurMaterial1;
+			this._fsQuad.material = this.separableBlurMaterial1;
 			this.separableBlurMaterial1.uniforms[ 'colorTexture' ].value = this.renderTargetEdgeBuffer1.texture;
 			this.separableBlurMaterial1.uniforms[ 'direction' ].value = OutlinePass.BlurDirectionX;
 			this.separableBlurMaterial1.uniforms[ 'kernelRadius' ].value = this.edgeThickness;
 			renderer.setRenderTarget( this.renderTargetBlurBuffer1 );
 			renderer.clear();
-			this.fsQuad.render( renderer );
+			this._fsQuad.render( renderer );
 			this.separableBlurMaterial1.uniforms[ 'colorTexture' ].value = this.renderTargetBlurBuffer1.texture;
 			this.separableBlurMaterial1.uniforms[ 'direction' ].value = OutlinePass.BlurDirectionY;
 			renderer.setRenderTarget( this.renderTargetEdgeBuffer1 );
 			renderer.clear();
-			this.fsQuad.render( renderer );
+			this._fsQuad.render( renderer );
 
 			// Apply Blur on quarter res
-			this.fsQuad.material = this.separableBlurMaterial2;
+			this._fsQuad.material = this.separableBlurMaterial2;
 			this.separableBlurMaterial2.uniforms[ 'colorTexture' ].value = this.renderTargetEdgeBuffer1.texture;
 			this.separableBlurMaterial2.uniforms[ 'direction' ].value = OutlinePass.BlurDirectionX;
 			renderer.setRenderTarget( this.renderTargetBlurBuffer2 );
 			renderer.clear();
-			this.fsQuad.render( renderer );
+			this._fsQuad.render( renderer );
 			this.separableBlurMaterial2.uniforms[ 'colorTexture' ].value = this.renderTargetBlurBuffer2.texture;
 			this.separableBlurMaterial2.uniforms[ 'direction' ].value = OutlinePass.BlurDirectionY;
 			renderer.setRenderTarget( this.renderTargetEdgeBuffer2 );
 			renderer.clear();
-			this.fsQuad.render( renderer );
+			this._fsQuad.render( renderer );
 
 			// Blend it additively over the input texture
-			this.fsQuad.material = this.overlayMaterial;
+			this._fsQuad.material = this.overlayMaterial;
 			this.overlayMaterial.uniforms[ 'maskTexture' ].value = this.renderTargetMaskBuffer.texture;
 			this.overlayMaterial.uniforms[ 'edgeTexture1' ].value = this.renderTargetEdgeBuffer1.texture;
 			this.overlayMaterial.uniforms[ 'edgeTexture2' ].value = this.renderTargetEdgeBuffer2.texture;
@@ -409,7 +425,7 @@ class OutlinePass extends Pass {
 			if ( maskActive ) renderer.state.buffers.stencil.setTest( true );
 
 			renderer.setRenderTarget( readBuffer );
-			this.fsQuad.render( renderer );
+			this._fsQuad.render( renderer );
 
 			renderer.setClearColor( this._oldClearColor, this.oldClearAlpha );
 			renderer.autoClear = oldAutoClear;
@@ -418,16 +434,120 @@ class OutlinePass extends Pass {
 
 		if ( this.renderToScreen ) {
 
-			this.fsQuad.material = this.materialCopy;
+			this._fsQuad.material = this.materialCopy;
 			this.copyUniforms[ 'tDiffuse' ].value = readBuffer.texture;
 			renderer.setRenderTarget( null );
-			this.fsQuad.render( renderer );
+			this._fsQuad.render( renderer );
+
+		}
+
+	}
+
+	// internals
+
+	_updateSelectionCache() {
+
+		const cache = this._selectionCache;
+
+		function gatherSelectedMeshesCallBack( object ) {
+
+			if ( object.isMesh ) cache.add( object );
+
+		}
+
+		cache.clear();
+
+		for ( let i = 0; i < this.selectedObjects.length; i ++ ) {
+
+			const selectedObject = this.selectedObjects[ i ];
+			selectedObject.traverse( gatherSelectedMeshesCallBack );
+
+		}
+
+	}
+
+	_changeVisibilityOfSelectedObjects( bVisible ) {
+
+		const cache = this._visibilityCache;
+
+		for ( const mesh of this._selectionCache ) {
+
+			if ( bVisible === true ) {
+
+				mesh.visible = cache.get( mesh );
+
+			} else {
+
+				cache.set( mesh, mesh.visible );
+				mesh.visible = bVisible;
+
+			}
 
 		}
 
 	}
 
-	getPrepareMaskMaterial() {
+	_changeVisibilityOfNonSelectedObjects( bVisible ) {
+
+		const visibilityCache = this._visibilityCache;
+		const selectionCache = this._selectionCache;
+
+		function VisibilityChangeCallBack( object ) {
+
+			if ( object.isPoints || object.isLine || object.isLine2 ) {
+
+				// the visibility of points and lines is always set to false in order to
+				// not affect the outline computation
+
+				if ( bVisible === true ) {
+
+					object.visible = visibilityCache.get( object ); // restore
+
+				} else {
+
+					visibilityCache.set( object, object.visible );
+					object.visible = bVisible;
+
+				}
+
+			} else if ( object.isMesh || object.isSprite ) {
+
+				// only meshes and sprites are supported by OutlinePass
+
+				if ( ! selectionCache.has( object ) ) {
+
+					const visibility = object.visible;
+
+					if ( bVisible === false || visibilityCache.get( object ) === true ) {
+
+						object.visible = bVisible;
+
+					}
+
+					visibilityCache.set( object, visibility );
+
+				}
+
+			}
+
+		}
+
+		this.renderScene.traverse( VisibilityChangeCallBack );
+
+	}
+
+	_updateTextureMatrix() {
+
+		this.textureMatrix.set( 0.5, 0.0, 0.0, 0.5,
+			0.0, 0.5, 0.0, 0.5,
+			0.0, 0.0, 0.5, 0.5,
+			0.0, 0.0, 0.0, 1.0 );
+		this.textureMatrix.multiply( this.renderCamera.projectionMatrix );
+		this.textureMatrix.multiply( this.renderCamera.matrixWorldInverse );
+
+	}
+
+	_getPrepareMaskMaterial() {
 
 		return new ShaderMaterial( {
 
@@ -438,7 +558,8 @@ class OutlinePass extends Pass {
 			},
 
 			vertexShader:
-				`#include <morphtarget_pars_vertex>
+				`#include <batching_pars_vertex>
+				#include <morphtarget_pars_vertex>
 				#include <skinning_pars_vertex>
 
 				varying vec4 projTexCoord;
@@ -447,6 +568,7 @@ class OutlinePass extends Pass {
 
 				void main() {
 
+					#include <batching_vertex>
 					#include <skinbase_vertex>
 					#include <begin_vertex>
 					#include <morphtarget_vertex>
@@ -489,7 +611,7 @@ class OutlinePass extends Pass {
 
 	}
 
-	getEdgeDetectionMaterial() {
+	_getEdgeDetectionMaterial() {
 
 		return new ShaderMaterial( {
 
@@ -536,7 +658,7 @@ class OutlinePass extends Pass {
 
 	}
 
-	getSeperableBlurMaterial( maxRadius ) {
+	_getSeparableBlurMaterial( maxRadius ) {
 
 		return new ShaderMaterial( {
 
@@ -593,7 +715,7 @@ class OutlinePass extends Pass {
 
 	}
 
-	getOverlayMaterial() {
+	_getOverlayMaterial() {
 
 		return new ShaderMaterial( {
 
@@ -651,4 +773,4 @@ class OutlinePass extends Pass {
 OutlinePass.BlurDirectionX = new Vector2( 1.0, 0.0 );
 OutlinePass.BlurDirectionY = new Vector2( 0.0, 1.0 );
 
-export { OutlinePass };
\ No newline at end of file
+export { OutlinePass };
diff --git a/SharedLibs/ThreeAddons/src/examples/jsm/postprocessing/OutputPass.js b/SharedLibs/ThreeAddons/src/examples/jsm/postprocessing/OutputPass.js
index 56746e894330..1366c6e1906e 100644
--- a/SharedLibs/ThreeAddons/src/examples/jsm/postprocessing/OutputPass.js
+++ b/SharedLibs/ThreeAddons/src/examples/jsm/postprocessing/OutputPass.js
@@ -7,39 +7,86 @@ import {
 	CineonToneMapping,
 	AgXToneMapping,
 	ACESFilmicToneMapping,
+	NeutralToneMapping,
+	CustomToneMapping,
 	SRGBTransfer
 } from 'three';
 import { Pass, FullScreenQuad } from './Pass.js';
 import { OutputShader } from '../shaders/OutputShader.js';
 
+/**
+ * This pass is responsible for including tone mapping and color space conversion
+ * into your pass chain. In most cases, this pass should be included at the end
+ * of each pass chain. If a pass requires sRGB input (e.g. like FXAA), the pass
+ * must follow `OutputPass` in the pass chain.
+ *
+ * The tone mapping and color space settings are extracted from the renderer.
+ *
+ * ```js
+ * const outputPass = new OutputPass();
+ * composer.addPass( outputPass );
+ * ```
+ *
+ * @augments Pass
+ * @three_import import { OutputPass } from 'three/addons/postprocessing/OutputPass.js';
+ */
 class OutputPass extends Pass {
 
+	/**
+	 * Constructs a new output pass.
+	 */
 	constructor() {
 
 		super();
 
-		//
-
-		const shader = OutputShader;
-
-		this.uniforms = UniformsUtils.clone( shader.uniforms );
-
+		/**
+		 * This flag indicates that this is an output pass.
+		 *
+		 * @type {boolean}
+		 * @readonly
+		 * @default true
+		 */
+		this.isOutputPass = true;
+
+		/**
+		 * The pass uniforms.
+		 *
+		 * @type {Object}
+		 */
+		this.uniforms = UniformsUtils.clone( OutputShader.uniforms );
+
+		/**
+		 * The pass material.
+		 *
+		 * @type {RawShaderMaterial}
+		 */
 		this.material = new RawShaderMaterial( {
-			name: shader.name,
+			name: OutputShader.name,
 			uniforms: this.uniforms,
-			vertexShader: shader.vertexShader,
-			fragmentShader: shader.fragmentShader
+			vertexShader: OutputShader.vertexShader,
+			fragmentShader: OutputShader.fragmentShader
 		} );
 
-		this.fsQuad = new FullScreenQuad( this.material );
+		// internals
 
-		// internal cache
+		this._fsQuad = new FullScreenQuad( this.material );
 
 		this._outputColorSpace = null;
 		this._toneMapping = null;
 
 	}
 
+	/**
+	 * Performs the output pass.
+	 *
+	 * @param {WebGLRenderer} renderer - The renderer.
+	 * @param {WebGLRenderTarget} writeBuffer - The write buffer. This buffer is intended as the rendering
+	 * destination for the pass.
+	 * @param {WebGLRenderTarget} readBuffer - The read buffer. The pass can access the result from the
+	 * previous pass from this buffer.
+	 * @param {number} deltaTime - The delta time in seconds.
+	 * @param {boolean} maskActive - Whether masking is active or not.
+	 */
 	render( renderer, writeBuffer, readBuffer/*, deltaTime, maskActive */ ) {
 
 		this.uniforms[ 'tDiffuse' ].value = readBuffer.texture;
@@ -61,6 +108,8 @@ class OutputPass extends Pass {
 			else if ( this._toneMapping === CineonToneMapping ) this.material.defines.CINEON_TONE_MAPPING = '';
 			else if ( this._toneMapping === ACESFilmicToneMapping ) this.material.defines.ACES_FILMIC_TONE_MAPPING = '';
 			else if ( this._toneMapping === AgXToneMapping ) this.material.defines.AGX_TONE_MAPPING = '';
+			else if ( this._toneMapping === NeutralToneMapping ) this.material.defines.NEUTRAL_TONE_MAPPING = '';
+			else if ( this._toneMapping === CustomToneMapping ) this.material.defines.CUSTOM_TONE_MAPPING = '';
 
 			this.material.needsUpdate = true;
 
@@ -71,22 +120,26 @@ class OutputPass extends Pass {
 		if ( this.renderToScreen === true ) {
 
 			renderer.setRenderTarget( null );
-			this.fsQuad.render( renderer );
+			this._fsQuad.render( renderer );
 
 		} else {
 
 			renderer.setRenderTarget( writeBuffer );
 			if ( this.clear ) renderer.clear( renderer.autoClearColor, renderer.autoClearDepth, renderer.autoClearStencil );
-			this.fsQuad.render( renderer );
+			this._fsQuad.render( renderer );
 
 		}
 
 	}
 
+	/**
+	 * Frees the GPU-related resources allocated by this instance. Call this
+	 * method whenever the pass is no longer used in your app.
+	 */
 	dispose() {
 
 		this.material.dispose();
-		this.fsQuad.dispose();
+		this._fsQuad.dispose();
 
 	}
 
diff --git a/SharedLibs/ThreeAddons/src/examples/jsm/postprocessing/Pass.js b/SharedLibs/ThreeAddons/src/examples/jsm/postprocessing/Pass.js
index a81582d13de2..50acb4784ee0 100644
--- a/SharedLibs/ThreeAddons/src/examples/jsm/postprocessing/Pass.js
+++ b/SharedLibs/ThreeAddons/src/examples/jsm/postprocessing/Pass.js
@@ -5,34 +5,98 @@ import {
 	Mesh
 } from 'three';
 
+/**
+ * Abstract base class for all post processing passes.
+ *
+ * This module is only relevant for post processing with {@link WebGLRenderer}.
+ *
+ * @abstract
+ * @three_import import { Pass } from 'three/addons/postprocessing/Pass.js';
+ */
 class Pass {
 
+	/**
+	 * Constructs a new pass.
+	 */
 	constructor() {
 
+		/**
+		 * This flag can be used for type testing.
+		 *
+		 * @type {boolean}
+		 * @readonly
+		 * @default true
+		 */
 		this.isPass = true;
 
-		// if set to true, the pass is processed by the composer
+		/**
+		 * If set to `true`, the pass is processed by the composer.
+		 *
+		 * @type {boolean}
+		 * @default true
+		 */
 		this.enabled = true;
 
-		// if set to true, the pass indicates to swap read and write buffer after rendering
+		/**
+		 * If set to `true`, the pass indicates to swap read and write buffer after rendering.
+		 *
+		 * @type {boolean}
+		 * @default true
+		 */
 		this.needsSwap = true;
 
-		// if set to true, the pass clears its buffer before rendering
+		/**
+		 * If set to `true`, the pass clears its buffer before rendering
+		 *
+		 * @type {boolean}
+		 * @default false
+		 */
 		this.clear = false;
 
-		// if set to true, the result of the pass is rendered to screen. This is set automatically by EffectComposer.
+		/**
+		 * If set to `true`, the result of the pass is rendered to screen. The last pass in the composers
+		 * pass chain gets automatically rendered to screen, no matter how this property is configured.
+		 *
+		 * @type {boolean}
+		 * @default false
+		 */
 		this.renderToScreen = false;
 
 	}
 
+	/**
+	 * Sets the size of the pass.
+	 *
+	 * @abstract
+	 * @param {number} width - The width to set.
+	 * @param {number} height - The height to set.
+	 */
 	setSize( /* width, height */ ) {}
 
+	/**
+	 * This method holds the render logic of a pass. It must be implemented in all derived classes.
+	 *
+	 * @abstract
+	 * @param {WebGLRenderer} renderer - The renderer.
+	 * @param {WebGLRenderTarget} writeBuffer - The write buffer. This buffer is intended as the rendering
+	 * destination for the pass.
+	 * @param {WebGLRenderTarget} readBuffer - The read buffer. The pass can access the result from the
+	 * previous pass from this buffer.
+	 * @param {number} deltaTime - The delta time in seconds.
+	 * @param {boolean} maskActive - Whether masking is active or not.
+	 */
 	render( /* renderer, writeBuffer, readBuffer, deltaTime, maskActive */ ) {
 
 		console.error( 'THREE.Pass: .render() must be implemented in derived pass.' );
 
 	}
 
+	/**
+	 * Frees the GPU-related resources allocated by this instance. Call this
+	 * method whenever the pass is no longer used in your app.
+	 *
+	 * @abstract
+	 */
 	dispose() {}
 
 }
@@ -58,26 +122,58 @@ class FullscreenTriangleGeometry extends BufferGeometry {
 
 const _geometry = new FullscreenTriangleGeometry();
 
+
+/**
+ * This module is a helper for passes which need to render a full
+ * screen effect which is quite common in context of post processing.
+ *
+ * The intended usage is to reuse a single full screen quad for rendering
+ * subsequent passes by just reassigning the `material` reference.
+ *
+ * This module can only be used with {@link WebGLRenderer}.
+ *
+ * @augments Mesh
+ * @three_import import { FullScreenQuad } from 'three/addons/postprocessing/Pass.js';
+ */
 class FullScreenQuad {
 
+	/**
+	 * Constructs a new full screen quad.
+	 *
+	 * @param {?Material} material - The material to render te full screen quad with.
+	 */
 	constructor( material ) {
 
 		this._mesh = new Mesh( _geometry, material );
 
 	}
 
+	/**
+	 * Frees the GPU-related resources allocated by this instance. Call this
+	 * method whenever the instance is no longer used in your app.
+	 */
 	dispose() {
 
 		this._mesh.geometry.dispose();
 
 	}
 
+	/**
+	 * Renders the full screen quad.
+	 *
+	 * @param {WebGLRenderer} renderer - The renderer.
+	 */
 	render( renderer ) {
 
 		renderer.render( this._mesh, _camera );
 
 	}
 
+	/**
+	 * The quad's material.
+	 *
+	 * @type {?Material}
+	 */
 	get material() {
 
 		return this._mesh.material;
diff --git a/SharedLibs/ThreeAddons/src/examples/jsm/postprocessing/RenderPass.js b/SharedLibs/ThreeAddons/src/examples/jsm/postprocessing/RenderPass.js
index a6c3804ec67b..e8428a1c7ef8 100644
--- a/SharedLibs/ThreeAddons/src/examples/jsm/postprocessing/RenderPass.js
+++ b/SharedLibs/ThreeAddons/src/examples/jsm/postprocessing/RenderPass.js
@@ -3,27 +3,121 @@ import {
 } from 'three';
 import { Pass } from './Pass.js';
 
+/**
+ * This class represents a render pass. It takes a camera and a scene and produces
+ * a beauty pass for subsequent post processing effects.
+ *
+ * ```js
+ * const renderPass = new RenderPass( scene, camera );
+ * composer.addPass( renderPass );
+ * ```
+ *
+ * @augments Pass
+ * @three_import import { RenderPass } from 'three/addons/postprocessing/RenderPass.js';
+ */
 class RenderPass extends Pass {
 
+	/**
+	 * Constructs a new render pass.
+	 *
+	 * @param {Scene} scene - The scene to render.
+	 * @param {Camera} camera - The camera.
+	 * @param {?Material} [overrideMaterial=null] - The override material. If set, this material is used
+	 * for all objects in the scene.
+	 * @param {?(number|Color|string)} [clearColor=null] - The clear color of the render pass.
+	 * @param {?number} [clearAlpha=null] - The clear alpha of the render pass.
+	 */
 	constructor( scene, camera, overrideMaterial = null, clearColor = null, clearAlpha = null ) {
 
 		super();
 
+		/**
+		 * The scene to render.
+		 *
+		 * @type {Scene}
+		 */
 		this.scene = scene;
+
+		/**
+		 * The camera.
+		 *
+		 * @type {Camera}
+		 */
 		this.camera = camera;
 
+		/**
+		 * The override material. If set, this material is used
+		 * for all objects in the scene.
+		 *
+		 * @type {?Material}
+		 * @default null
+		 */
 		this.overrideMaterial = overrideMaterial;
 
+		/**
+		 * The clear color of the render pass.
+		 *
+		 * @type {?(number|Color|string)}
+		 * @default null
+		 */
 		this.clearColor = clearColor;
+
+		/**
+		 * The clear alpha of the render pass.
+		 *
+		 * @type {?number}
+		 * @default null
+		 */
 		this.clearAlpha = clearAlpha;
 
+		/**
+		 * Overwritten to perform a clear operation by default.
+		 *
+		 * @type {boolean}
+		 * @default true
+		 */
 		this.clear = true;
+
+		/**
+		 * If set to `true`, only the depth can be cleared when `clear` is to `false`.
+		 *
+		 * @type {boolean}
+		 * @default false
+		 */
 		this.clearDepth = false;
+
+		/**
+		 * Overwritten to disable the swap.
+		 *
+		 * @type {boolean}
+		 * @default false
+		 */
 		this.needsSwap = false;
+
+		/**
+		 * This flag indicates that this pass renders the scene itself.
+		 *
+		 * @type {boolean}
+		 * @readonly
+		 * @default true
+		 */
+		this.isRenderPass = true;
+
 		this._oldClearColor = new Color();
 
 	}
 
+	/**
+	 * Performs a beauty pass with the configured scene and camera.
+	 *
+	 * @param {WebGLRenderer} renderer - The renderer.
+	 * @param {WebGLRenderTarget} writeBuffer - The write buffer. This buffer is intended as the rendering
+	 * destination for the pass.
+	 * @param {WebGLRenderTarget} readBuffer - The read buffer. The pass can access the result from the
+	 * previous pass from this buffer.
+	 * @param {number} deltaTime - The delta time in seconds.
+	 * @param {boolean} maskActive - Whether masking is active or not.
+	 */
 	render( renderer, writeBuffer, readBuffer /*, deltaTime, maskActive */ ) {
 
 		const oldAutoClear = renderer.autoClear;
@@ -42,7 +136,7 @@ class RenderPass extends Pass {
 		if ( this.clearColor !== null ) {
 
 			renderer.getClearColor( this._oldClearColor );
-			renderer.setClearColor( this.clearColor );
+			renderer.setClearColor( this.clearColor, renderer.getClearAlpha() );
 
 		}
 
diff --git a/SharedLibs/ThreeAddons/src/examples/jsm/postprocessing/SMAAPass.js b/SharedLibs/ThreeAddons/src/examples/jsm/postprocessing/SMAAPass.js
index 2f816a19b86e..e330f9048562 100644
--- a/SharedLibs/ThreeAddons/src/examples/jsm/postprocessing/SMAAPass.js
+++ b/SharedLibs/ThreeAddons/src/examples/jsm/postprocessing/SMAAPass.js
@@ -8,189 +8,220 @@ import {
 	WebGLRenderTarget
 } from 'three';
 import { Pass, FullScreenQuad } from './Pass.js';
-import { SMAAEdgesShader } from '../shaders/SMAAShader.js';
-import { SMAAWeightsShader } from '../shaders/SMAAShader.js';
-import { SMAABlendShader } from '../shaders/SMAAShader.js';
-
+import { SMAABlendShader, SMAAEdgesShader, SMAAWeightsShader } from '../shaders/SMAAShader.js';
+
+/**
+ * A pass for applying SMAA. Unlike {@link FXAAPass}, `SMAAPass` operates in
+ * `linear-srgb` so this pass must be executed before {@link OutputPass}.
+ *
+ * ```js
+ * const smaaPass = new SMAAPass();
+ * composer.addPass( smaaPass );
+ * ```
+ *
+ * @augments Pass
+ * @three_import import { SMAAPass } from 'three/addons/postprocessing/SMAAPass.js';
+ */
 class SMAAPass extends Pass {
 
-	constructor( width, height ) {
+	/**
+	 * Constructs a new SMAA pass.
+	 */
+	constructor( ) {
 
 		super();
 
 		// render targets
 
-		this.edgesRT = new WebGLRenderTarget( width, height, {
+		this._edgesRT = new WebGLRenderTarget( 1, 1, {
 			depthBuffer: false,
 			type: HalfFloatType
 		} );
-		this.edgesRT.texture.name = 'SMAAPass.edges';
+		this._edgesRT.texture.name = 'SMAAPass.edges';
 
-		this.weightsRT = new WebGLRenderTarget( width, height, {
+		this._weightsRT = new WebGLRenderTarget( 1, 1, {
 			depthBuffer: false,
 			type: HalfFloatType
 		} );
-		this.weightsRT.texture.name = 'SMAAPass.weights';
+		this._weightsRT.texture.name = 'SMAAPass.weights';
 
 		// textures
 		const scope = this;
 
 		const areaTextureImage = new Image();
-		areaTextureImage.src = this.getAreaTexture();
+		areaTextureImage.src = this._getAreaTexture();
 		areaTextureImage.onload = function () {
 
 			// assigning data to HTMLImageElement.src is asynchronous (see #15162)
-			scope.areaTexture.needsUpdate = true;
+			scope._areaTexture.needsUpdate = true;
 
 		};
 
-		this.areaTexture = new Texture();
-		this.areaTexture.name = 'SMAAPass.area';
-		this.areaTexture.image = areaTextureImage;
-		this.areaTexture.minFilter = LinearFilter;
-		this.areaTexture.generateMipmaps = false;
-		this.areaTexture.flipY = false;
+		this._areaTexture = new Texture();
+		this._areaTexture.name = 'SMAAPass.area';
+		this._areaTexture.image = areaTextureImage;
+		this._areaTexture.minFilter = LinearFilter;
+		this._areaTexture.generateMipmaps = false;
+		this._areaTexture.flipY = false;
 
 		const searchTextureImage = new Image();
-		searchTextureImage.src = this.getSearchTexture();
+		searchTextureImage.src = this._getSearchTexture();
 		searchTextureImage.onload = function () {
 
 			// assigning data to HTMLImageElement.src is asynchronous (see #15162)
-			scope.searchTexture.needsUpdate = true;
+			scope._searchTexture.needsUpdate = true;
 
 		};
 
-		this.searchTexture = new Texture();
-		this.searchTexture.name = 'SMAAPass.search';
-		this.searchTexture.image = searchTextureImage;
-		this.searchTexture.magFilter = NearestFilter;
-		this.searchTexture.minFilter = NearestFilter;
-		this.searchTexture.generateMipmaps = false;
-		this.searchTexture.flipY = false;
+		this._searchTexture = new Texture();
+		this._searchTexture.name = 'SMAAPass.search';
+		this._searchTexture.image = searchTextureImage;
+		this._searchTexture.magFilter = NearestFilter;
+		this._searchTexture.minFilter = NearestFilter;
+		this._searchTexture.generateMipmaps = false;
+		this._searchTexture.flipY = false;
 
 		// materials - pass 1
 
-		this.uniformsEdges = UniformsUtils.clone( SMAAEdgesShader.uniforms );
-
-		this.uniformsEdges[ 'resolution' ].value.set( 1 / width, 1 / height );
+		this._uniformsEdges = UniformsUtils.clone( SMAAEdgesShader.uniforms );
 
-		this.materialEdges = new ShaderMaterial( {
+		this._materialEdges = new ShaderMaterial( {
 			defines: Object.assign( {}, SMAAEdgesShader.defines ),
-			uniforms: this.uniformsEdges,
+			uniforms: this._uniformsEdges,
 			vertexShader: SMAAEdgesShader.vertexShader,
 			fragmentShader: SMAAEdgesShader.fragmentShader
 		} );
 
 		// materials - pass 2
 
-		this.uniformsWeights = UniformsUtils.clone( SMAAWeightsShader.uniforms );
+		this._uniformsWeights = UniformsUtils.clone( SMAAWeightsShader.uniforms );
 
-		this.uniformsWeights[ 'resolution' ].value.set( 1 / width, 1 / height );
-		this.uniformsWeights[ 'tDiffuse' ].value = this.edgesRT.texture;
-		this.uniformsWeights[ 'tArea' ].value = this.areaTexture;
-		this.uniformsWeights[ 'tSearch' ].value = this.searchTexture;
+		this._uniformsWeights[ 'tDiffuse' ].value = this._edgesRT.texture;
+		this._uniformsWeights[ 'tArea' ].value = this._areaTexture;
+		this._uniformsWeights[ 'tSearch' ].value = this._searchTexture;
 
-		this.materialWeights = new ShaderMaterial( {
+		this._materialWeights = new ShaderMaterial( {
 			defines: Object.assign( {}, SMAAWeightsShader.defines ),
-			uniforms: this.uniformsWeights,
+			uniforms: this._uniformsWeights,
 			vertexShader: SMAAWeightsShader.vertexShader,
 			fragmentShader: SMAAWeightsShader.fragmentShader
 		} );
 
 		// materials - pass 3
 
-		this.uniformsBlend = UniformsUtils.clone( SMAABlendShader.uniforms );
-
-		this.uniformsBlend[ 'resolution' ].value.set( 1 / width, 1 / height );
-		this.uniformsBlend[ 'tDiffuse' ].value = this.weightsRT.texture;
+		this._uniformsBlend = UniformsUtils.clone( SMAABlendShader.uniforms );
+		this._uniformsBlend[ 'tDiffuse' ].value = this._weightsRT.texture;
 
-		this.materialBlend = new ShaderMaterial( {
-			uniforms: this.uniformsBlend,
+		this._materialBlend = new ShaderMaterial( {
+			uniforms: this._uniformsBlend,
 			vertexShader: SMAABlendShader.vertexShader,
 			fragmentShader: SMAABlendShader.fragmentShader
 		} );
 
-		this.fsQuad = new FullScreenQuad( null );
+		this._fsQuad = new FullScreenQuad( null );
 
 	}
 
+	/**
+	 * Performs the SMAA pass.
+	 *
+	 * @param {WebGLRenderer} renderer - The renderer.
+	 * @param {WebGLRenderTarget} writeBuffer - The write buffer. This buffer is intended as the rendering
+	 * destination for the pass.
+	 * @param {WebGLRenderTarget} readBuffer - The read buffer. The pass can access the result from the
+	 * previous pass from this buffer.
+	 * @param {number} deltaTime - The delta time in seconds.
+	 * @param {boolean} maskActive - Whether masking is active or not.
+	 */
 	render( renderer, writeBuffer, readBuffer/*, deltaTime, maskActive*/ ) {
 
 		// pass 1
 
-		this.uniformsEdges[ 'tDiffuse' ].value = readBuffer.texture;
+		this._uniformsEdges[ 'tDiffuse' ].value = readBuffer.texture;
 
-		this.fsQuad.material = this.materialEdges;
+		this._fsQuad.material = this._materialEdges;
 
-		renderer.setRenderTarget( this.edgesRT );
+		renderer.setRenderTarget( this._edgesRT );
 		if ( this.clear ) renderer.clear();
-		this.fsQuad.render( renderer );
+		this._fsQuad.render( renderer );
 
 		// pass 2
 
-		this.fsQuad.material = this.materialWeights;
+		this._fsQuad.material = this._materialWeights;
 
-		renderer.setRenderTarget( this.weightsRT );
+		renderer.setRenderTarget( this._weightsRT );
 		if ( this.clear ) renderer.clear();
-		this.fsQuad.render( renderer );
+		this._fsQuad.render( renderer );
 
 		// pass 3
 
-		this.uniformsBlend[ 'tColor' ].value = readBuffer.texture;
+		this._uniformsBlend[ 'tColor' ].value = readBuffer.texture;
 
-		this.fsQuad.material = this.materialBlend;
+		this._fsQuad.material = this._materialBlend;
 
 		if ( this.renderToScreen ) {
 
 			renderer.setRenderTarget( null );
-			this.fsQuad.render( renderer );
+			this._fsQuad.render( renderer );
 
 		} else {
 
 			renderer.setRenderTarget( writeBuffer );
 			if ( this.clear ) renderer.clear();
-			this.fsQuad.render( renderer );
+			this._fsQuad.render( renderer );
 
 		}
 
 	}
 
+	/**
+	 * Sets the size of the pass.
+	 *
+	 * @param {number} width - The width to set.
+	 * @param {number} height - The height to set.
+	 */
 	setSize( width, height ) {
 
-		this.edgesRT.setSize( width, height );
-		this.weightsRT.setSize( width, height );
+		this._edgesRT.setSize( width, height );
+		this._weightsRT.setSize( width, height );
 
-		this.materialEdges.uniforms[ 'resolution' ].value.set( 1 / width, 1 / height );
-		this.materialWeights.uniforms[ 'resolution' ].value.set( 1 / width, 1 / height );
-		this.materialBlend.uniforms[ 'resolution' ].value.set( 1 / width, 1 / height );
+		this._materialEdges.uniforms[ 'resolution' ].value.set( 1 / width, 1 / height );
+		this._materialWeights.uniforms[ 'resolution' ].value.set( 1 / width, 1 / height );
+		this._materialBlend.uniforms[ 'resolution' ].value.set( 1 / width, 1 / height );
 
 	}
 
-	getAreaTexture() {
+	/**
+	 * Frees the GPU-related resources allocated by this instance. Call this
+	 * method whenever the pass is no longer used in your app.
+	 */
+	dispose() {
 
-		return 'data:image/png;base64,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';
+		this._edgesRT.dispose();
+		this._weightsRT.dispose();
 
-	}
+		this._areaTexture.dispose();
+		this._searchTexture.dispose();
 
-	getSearchTexture() {
+		this._materialEdges.dispose();
+		this._materialWeights.dispose();
+		this._materialBlend.dispose();
 
-		return 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAEIAAAAhCAAAAABIXyLAAAAAOElEQVRIx2NgGAWjYBSMglEwEICREYRgFBZBqDCSLA2MGPUIVQETE9iNUAqLR5gIeoQKRgwXjwAAGn4AtaFeYLEAAAAASUVORK5CYII=';
+		this._fsQuad.dispose();
 
 	}
 
-	dispose() {
+	// internals
+
+	_getAreaTexture() {
 
-		this.edgesRT.dispose();
-		this.weightsRT.dispose();
+		return 'data:image/png;base64,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';
 
-		this.areaTexture.dispose();
-		this.searchTexture.dispose();
+	}
 
-		this.materialEdges.dispose();
-		this.materialWeights.dispose();
-		this.materialBlend.dispose();
+	_getSearchTexture() {
 
-		this.fsQuad.dispose();
+		return 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAEIAAAAhCAAAAABIXyLAAAAAOElEQVRIx2NgGAWjYBSMglEwEICREYRgFBZBqDCSLA2MGPUIVQETE9iNUAqLR5gIeoQKRgwXjwAAGn4AtaFeYLEAAAAASUVORK5CYII=';
 
 	}
 
diff --git a/SharedLibs/ThreeAddons/src/examples/jsm/postprocessing/ShaderPass.js b/SharedLibs/ThreeAddons/src/examples/jsm/postprocessing/ShaderPass.js
index 597016c9935e..ce72fcf13ec3 100644
--- a/SharedLibs/ThreeAddons/src/examples/jsm/postprocessing/ShaderPass.js
+++ b/SharedLibs/ThreeAddons/src/examples/jsm/postprocessing/ShaderPass.js
@@ -4,13 +4,54 @@ import {
 } from 'three';
 import { Pass, FullScreenQuad } from './Pass.js';
 
+/**
+ * This pass can be used to create a post processing effect
+ * with a raw GLSL shader object. Useful for implementing custom
+ * effects.
+ *
+ * ```js
+ * const fxaaPass = new ShaderPass( FXAAShader );
+ * composer.addPass( fxaaPass );
+ * ```
+ *
+ * @augments Pass
+ * @three_import import { ShaderPass } from 'three/addons/postprocessing/ShaderPass.js';
+ */
 class ShaderPass extends Pass {
 
-	constructor( shader, textureID ) {
+	/**
+	 * Constructs a new shader pass.
+	 *
+	 * @param {Object|ShaderMaterial} [shader] - A shader object holding vertex and fragment shader as well as
+	 * defines and uniforms. It's also valid to pass a custom shader material.
+	 * @param {string} [textureID='tDiffuse'] - The name of the texture uniform that should sample
+	 * the read buffer.
+	 */
+	constructor( shader, textureID = 'tDiffuse' ) {
 
 		super();
 
-		this.textureID = ( textureID !== undefined ) ? textureID : 'tDiffuse';
+		/**
+		 * The name of the texture uniform that should sample the read buffer.
+		 *
+		 * @type {string}
+		 * @default 'tDiffuse'
+		 */
+		this.textureID = textureID;
+
+		/**
+		 * The pass uniforms.
+		 *
+		 * @type {?Object}
+		 */
+		this.uniforms = null;
+
+		/**
+		 * The pass material.
+		 *
+		 * @type {?ShaderMaterial}
+		 */
+		this.material = null;
 
 		if ( shader instanceof ShaderMaterial ) {
 
@@ -34,10 +75,23 @@ class ShaderPass extends Pass {
 
 		}
 
-		this.fsQuad = new FullScreenQuad( this.material );
+		// internals
+
+		this._fsQuad = new FullScreenQuad( this.material );
 
 	}
 
+	/**
+	 * Performs the shader pass.
+	 *
+	 * @param {WebGLRenderer} renderer - The renderer.
+	 * @param {WebGLRenderTarget} writeBuffer - The write buffer. This buffer is intended as the rendering
+	 * destination for the pass.
+	 * @param {WebGLRenderTarget} readBuffer - The read buffer. The pass can access the result from the
+	 * previous pass from this buffer.
+	 * @param {number} deltaTime - The delta time in seconds.
+	 * @param {boolean} maskActive - Whether masking is active or not.
+	 */
 	render( renderer, writeBuffer, readBuffer /*, deltaTime, maskActive */ ) {
 
 		if ( this.uniforms[ this.textureID ] ) {
@@ -46,29 +100,33 @@ class ShaderPass extends Pass {
 
 		}
 
-		this.fsQuad.material = this.material;
+		this._fsQuad.material = this.material;
 
 		if ( this.renderToScreen ) {
 
 			renderer.setRenderTarget( null );
-			this.fsQuad.render( renderer );
+			this._fsQuad.render( renderer );
 
 		} else {
 
 			renderer.setRenderTarget( writeBuffer );
 			// TODO: Avoid using autoClear properties, see https://github.com/mrdoob/three.js/pull/15571#issuecomment-465669600
 			if ( this.clear ) renderer.clear( renderer.autoClearColor, renderer.autoClearDepth, renderer.autoClearStencil );
-			this.fsQuad.render( renderer );
+			this._fsQuad.render( renderer );
 
 		}
 
 	}
 
+	/**
+	 * Frees the GPU-related resources allocated by this instance. Call this
+	 * method whenever the pass is no longer used in your app.
+	 */
 	dispose() {
 
 		this.material.dispose();
 
-		this.fsQuad.dispose();
+		this._fsQuad.dispose();
 
 	}
 
diff --git a/SharedLibs/ThreeAddons/src/examples/jsm/postprocessing/UnrealBloomPass.js b/SharedLibs/ThreeAddons/src/examples/jsm/postprocessing/UnrealBloomPass.js
index a53754288d98..e340e0259eb8 100644
--- a/SharedLibs/ThreeAddons/src/examples/jsm/postprocessing/UnrealBloomPass.js
+++ b/SharedLibs/ThreeAddons/src/examples/jsm/postprocessing/UnrealBloomPass.js
@@ -14,28 +14,87 @@ import { CopyShader } from '../shaders/CopyShader.js';
 import { LuminosityHighPassShader } from '../shaders/LuminosityHighPassShader.js';
 
 /**
- * UnrealBloomPass is inspired by the bloom pass of Unreal Engine. It creates a
+ * This pass is inspired by the bloom pass of Unreal Engine. It creates a
  * mip map chain of bloom textures and blurs them with different radii. Because
  * of the weighted combination of mips, and because larger blurs are done on
  * higher mips, this effect provides good quality and performance.
  *
+ * When using this pass, tone mapping must be enabled in the renderer settings.
+ *
  * Reference:
- * - https://docs.unrealengine.com/latest/INT/Engine/Rendering/PostProcessEffects/Bloom/
+ * - [Bloom in Unreal Engine](https://docs.unrealengine.com/latest/INT/Engine/Rendering/PostProcessEffects/Bloom/)
+ *
+ * ```js
+ * const resolution = new THREE.Vector2( window.innerWidth, window.innerHeight );
+ * const bloomPass = new UnrealBloomPass( resolution, 1.5, 0.4, 0.85 );
+ * composer.addPass( bloomPass );
+ * ```
+ *
+ * @augments Pass
+ * @three_import import { UnrealBloomPass } from 'three/addons/postprocessing/UnrealBloomPass.js';
  */
 class UnrealBloomPass extends Pass {
 
-	constructor( resolution, strength, radius, threshold ) {
+	/**
+	 * Constructs a new Unreal Bloom pass.
+	 *
+	 * @param {Vector2} [resolution] - The effect's resolution.
+	 * @param {number} [strength=1] - The Bloom strength.
+	 * @param {number} radius - The Bloom radius.
+	 * @param {number} threshold - The luminance threshold limits which bright areas contribute to the Bloom effect.
+	 */
+	constructor( resolution, strength = 1, radius, threshold ) {
 
 		super();
 
-		this.strength = ( strength !== undefined ) ? strength : 1;
+		/**
+		 * The Bloom strength.
+		 *
+		 * @type {number}
+		 * @default 1
+		 */
+		this.strength = strength;
+
+		/**
+		 * The Bloom radius. Must be in the range `[0,1]`.
+		 *
+		 * @type {number}
+		 */
 		this.radius = radius;
+
+		/**
+		 * The luminance threshold limits which bright areas contribute to the Bloom effect.
+		 *
+		 * @type {number}
+		 */
 		this.threshold = threshold;
+
+		/**
+		 * The effect's resolution.
+		 *
+		 * @type {Vector2}
+		 * @default (256,256)
+		 */
 		this.resolution = ( resolution !== undefined ) ? new Vector2( resolution.x, resolution.y ) : new Vector2( 256, 256 );
 
-		// create color only once here, reuse it later inside the render function
+		/**
+		 * The effect's clear color
+		 *
+		 * @type {Color}
+		 * @default (0,0,0)
+		 */
 		this.clearColor = new Color( 0, 0, 0 );
 
+		/**
+		 * Overwritten to disable the swap.
+		 *
+		 * @type {boolean}
+		 * @default false
+		 */
+		this.needsSwap = false;
+
+		// internals
+
 		// render targets
 		this.renderTargetsHorizontal = [];
 		this.renderTargetsVertical = [];
@@ -49,12 +108,12 @@ class UnrealBloomPass extends Pass {
 
 		for ( let i = 0; i < this.nMips; i ++ ) {
 
-			const renderTargetHorizonal = new WebGLRenderTarget( resx, resy, { type: HalfFloatType } );
+			const renderTargetHorizontal = new WebGLRenderTarget( resx, resy, { type: HalfFloatType } );
 
-			renderTargetHorizonal.texture.name = 'UnrealBloomPass.h' + i;
-			renderTargetHorizonal.texture.generateMipmaps = false;
+			renderTargetHorizontal.texture.name = 'UnrealBloomPass.h' + i;
+			renderTargetHorizontal.texture.generateMipmaps = false;
 
-			this.renderTargetsHorizontal.push( renderTargetHorizonal );
+			this.renderTargetsHorizontal.push( renderTargetHorizontal );
 
 			const renderTargetVertical = new WebGLRenderTarget( resx, resy, { type: HalfFloatType } );
 
@@ -86,13 +145,15 @@ class UnrealBloomPass extends Pass {
 		// gaussian blur materials
 
 		this.separableBlurMaterials = [];
-		const kernelSizeArray = [ 3, 5, 7, 9, 11 ];
+		// These sizes have been changed to account for the altered coefficients-calculation to avoid blockiness,
+		// while retaining the same blur-strength. For details see https://github.com/mrdoob/three.js/pull/31528
+		const kernelSizeArray = [ 6, 10, 14, 18, 22 ];
 		resx = Math.round( this.resolution.x / 2 );
 		resy = Math.round( this.resolution.y / 2 );
 
 		for ( let i = 0; i < this.nMips; i ++ ) {
 
-			this.separableBlurMaterials.push( this.getSeperableBlurMaterial( kernelSizeArray[ i ] ) );
+			this.separableBlurMaterials.push( this._getSeparableBlurMaterial( kernelSizeArray[ i ] ) );
 
 			this.separableBlurMaterials[ i ].uniforms[ 'invSize' ].value = new Vector2( 1 / resx, 1 / resy );
 
@@ -104,7 +165,7 @@ class UnrealBloomPass extends Pass {
 
 		// composite material
 
-		this.compositeMaterial = this.getCompositeMaterial( this.nMips );
+		this.compositeMaterial = this._getCompositeMaterial( this.nMips );
 		this.compositeMaterial.uniforms[ 'blurTexture1' ].value = this.renderTargetsVertical[ 0 ].texture;
 		this.compositeMaterial.uniforms[ 'blurTexture2' ].value = this.renderTargetsVertical[ 1 ].texture;
 		this.compositeMaterial.uniforms[ 'blurTexture3' ].value = this.renderTargetsVertical[ 2 ].texture;
@@ -120,32 +181,32 @@ class UnrealBloomPass extends Pass {
 
 		// blend material
 
-		const copyShader = CopyShader;
-
-		this.copyUniforms = UniformsUtils.clone( copyShader.uniforms );
+		this.copyUniforms = UniformsUtils.clone( CopyShader.uniforms );
 
 		this.blendMaterial = new ShaderMaterial( {
 			uniforms: this.copyUniforms,
-			vertexShader: copyShader.vertexShader,
-			fragmentShader: copyShader.fragmentShader,
+			vertexShader: CopyShader.vertexShader,
+			fragmentShader: CopyShader.fragmentShader,
+			premultipliedAlpha: true,
 			blending: AdditiveBlending,
 			depthTest: false,
 			depthWrite: false,
 			transparent: true
 		} );
 
-		this.enabled = true;
-		this.needsSwap = false;
-
 		this._oldClearColor = new Color();
-		this.oldClearAlpha = 1;
+		this._oldClearAlpha = 1;
 
-		this.basic = new MeshBasicMaterial();
+		this._basic = new MeshBasicMaterial();
 
-		this.fsQuad = new FullScreenQuad( null );
+		this._fsQuad = new FullScreenQuad( null );
 
 	}
 
+	/**
+	 * Frees the GPU-related resources allocated by this instance. Call this
+	 * method whenever the pass is no longer used in your app.
+	 */
 	dispose() {
 
 		for ( let i = 0; i < this.renderTargetsHorizontal.length; i ++ ) {
@@ -172,14 +233,20 @@ class UnrealBloomPass extends Pass {
 
 		this.compositeMaterial.dispose();
 		this.blendMaterial.dispose();
-		this.basic.dispose();
+		this._basic.dispose();
 
 		//
 
-		this.fsQuad.dispose();
+		this._fsQuad.dispose();
 
 	}
 
+	/**
+	 * Sets the size of the pass.
+	 *
+	 * @param {number} width - The width to set.
+	 * @param {number} height - The height to set.
+	 */
 	setSize( width, height ) {
 
 		let resx = Math.round( width / 2 );
@@ -201,10 +268,21 @@ class UnrealBloomPass extends Pass {
 
 	}
 
+	/**
+	 * Performs the Bloom pass.
+	 *
+	 * @param {WebGLRenderer} renderer - The renderer.
+	 * @param {WebGLRenderTarget} writeBuffer - The write buffer. This buffer is intended as the rendering
+	 * destination for the pass.
+	 * @param {WebGLRenderTarget} readBuffer - The read buffer. The pass can access the result from the
+	 * previous pass from this buffer.
+	 * @param {number} deltaTime - The delta time in seconds.
+	 * @param {boolean} maskActive - Whether masking is active or not.
+	 */
 	render( renderer, writeBuffer, readBuffer, deltaTime, maskActive ) {
 
 		renderer.getClearColor( this._oldClearColor );
-		this.oldClearAlpha = renderer.getClearAlpha();
+		this._oldClearAlpha = renderer.getClearAlpha();
 		const oldAutoClear = renderer.autoClear;
 		renderer.autoClear = false;
 
@@ -216,12 +294,12 @@ class UnrealBloomPass extends Pass {
 
 		if ( this.renderToScreen ) {
 
-			this.fsQuad.material = this.basic;
-			this.basic.map = readBuffer.texture;
+			this._fsQuad.material = this._basic;
+			this._basic.map = readBuffer.texture;
 
 			renderer.setRenderTarget( null );
 			renderer.clear();
-			this.fsQuad.render( renderer );
+			this._fsQuad.render( renderer );
 
 		}
 
@@ -229,11 +307,11 @@ class UnrealBloomPass extends Pass {
 
 		this.highPassUniforms[ 'tDiffuse' ].value = readBuffer.texture;
 		this.highPassUniforms[ 'luminosityThreshold' ].value = this.threshold;
-		this.fsQuad.material = this.materialHighPassFilter;
+		this._fsQuad.material = this.materialHighPassFilter;
 
 		renderer.setRenderTarget( this.renderTargetBright );
 		renderer.clear();
-		this.fsQuad.render( renderer );
+		this._fsQuad.render( renderer );
 
 		// 2. Blur All the mips progressively
 
@@ -241,19 +319,19 @@ class UnrealBloomPass extends Pass {
 
 		for ( let i = 0; i < this.nMips; i ++ ) {
 
-			this.fsQuad.material = this.separableBlurMaterials[ i ];
+			this._fsQuad.material = this.separableBlurMaterials[ i ];
 
 			this.separableBlurMaterials[ i ].uniforms[ 'colorTexture' ].value = inputRenderTarget.texture;
 			this.separableBlurMaterials[ i ].uniforms[ 'direction' ].value = UnrealBloomPass.BlurDirectionX;
 			renderer.setRenderTarget( this.renderTargetsHorizontal[ i ] );
 			renderer.clear();
-			this.fsQuad.render( renderer );
+			this._fsQuad.render( renderer );
 
 			this.separableBlurMaterials[ i ].uniforms[ 'colorTexture' ].value = this.renderTargetsHorizontal[ i ].texture;
 			this.separableBlurMaterials[ i ].uniforms[ 'direction' ].value = UnrealBloomPass.BlurDirectionY;
 			renderer.setRenderTarget( this.renderTargetsVertical[ i ] );
 			renderer.clear();
-			this.fsQuad.render( renderer );
+			this._fsQuad.render( renderer );
 
 			inputRenderTarget = this.renderTargetsVertical[ i ];
 
@@ -261,18 +339,18 @@ class UnrealBloomPass extends Pass {
 
 		// Composite All the mips
 
-		this.fsQuad.material = this.compositeMaterial;
+		this._fsQuad.material = this.compositeMaterial;
 		this.compositeMaterial.uniforms[ 'bloomStrength' ].value = this.strength;
 		this.compositeMaterial.uniforms[ 'bloomRadius' ].value = this.radius;
 		this.compositeMaterial.uniforms[ 'bloomTintColors' ].value = this.bloomTintColors;
 
 		renderer.setRenderTarget( this.renderTargetsHorizontal[ 0 ] );
 		renderer.clear();
-		this.fsQuad.render( renderer );
+		this._fsQuad.render( renderer );
 
 		// Blend it additively over the input texture
 
-		this.fsQuad.material = this.blendMaterial;
+		this._fsQuad.material = this.blendMaterial;
 		this.copyUniforms[ 'tDiffuse' ].value = this.renderTargetsHorizontal[ 0 ].texture;
 
 		if ( maskActive ) renderer.state.buffers.stencil.setTest( true );
@@ -280,29 +358,32 @@ class UnrealBloomPass extends Pass {
 		if ( this.renderToScreen ) {
 
 			renderer.setRenderTarget( null );
-			this.fsQuad.render( renderer );
+			this._fsQuad.render( renderer );
 
 		} else {
 
 			renderer.setRenderTarget( readBuffer );
-			this.fsQuad.render( renderer );
+			this._fsQuad.render( renderer );
 
 		}
 
 		// Restore renderer settings
 
-		renderer.setClearColor( this._oldClearColor, this.oldClearAlpha );
+		renderer.setClearColor( this._oldClearColor, this._oldClearAlpha );
 		renderer.autoClear = oldAutoClear;
 
 	}
 
-	getSeperableBlurMaterial( kernelRadius ) {
+	// internals
+
+	_getSeparableBlurMaterial( kernelRadius ) {
 
 		const coefficients = [];
+		const sigma = kernelRadius / 3;
 
 		for ( let i = 0; i < kernelRadius; i ++ ) {
 
-			coefficients.push( 0.39894 * Math.exp( - 0.5 * i * i / ( kernelRadius * kernelRadius ) ) / kernelRadius );
+			coefficients.push( 0.39894 * Math.exp( - 0.5 * i * i / ( sigma * sigma ) ) / sigma );
 
 		}
 
@@ -319,40 +400,52 @@ class UnrealBloomPass extends Pass {
 				'gaussianCoefficients': { value: coefficients } // precomputed Gaussian coefficients
 			},
 
-			vertexShader:
-				`varying vec2 vUv;
+			vertexShader: /* glsl */`
+
+				varying vec2 vUv;
+
 				void main() {
+
 					vUv = uv;
 					gl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );
+
 				}`,
 
-			fragmentShader:
-				`#include <common>
+			fragmentShader: /* glsl */`
+
+				#include <common>
+
 				varying vec2 vUv;
+
 				uniform sampler2D colorTexture;
 				uniform vec2 invSize;
 				uniform vec2 direction;
 				uniform float gaussianCoefficients[KERNEL_RADIUS];
 
 				void main() {
+
 					float weightSum = gaussianCoefficients[0];
 					vec3 diffuseSum = texture2D( colorTexture, vUv ).rgb * weightSum;
-					for( int i = 1; i < KERNEL_RADIUS; i ++ ) {
-						float x = float(i);
+
+					for ( int i = 1; i < KERNEL_RADIUS; i ++ ) {
+
+						float x = float( i );
 						float w = gaussianCoefficients[i];
 						vec2 uvOffset = direction * invSize * x;
 						vec3 sample1 = texture2D( colorTexture, vUv + uvOffset ).rgb;
 						vec3 sample2 = texture2D( colorTexture, vUv - uvOffset ).rgb;
-						diffuseSum += (sample1 + sample2) * w;
-						weightSum += 2.0 * w;
+						diffuseSum += ( sample1 + sample2 ) * w;
+
 					}
-					gl_FragColor = vec4(diffuseSum/weightSum, 1.0);
+
+					gl_FragColor = vec4( diffuseSum, 1.0 );
+
 				}`
 		} );
 
 	}
 
-	getCompositeMaterial( nMips ) {
+	_getCompositeMaterial( nMips ) {
 
 		return new ShaderMaterial( {
 
@@ -372,15 +465,21 @@ class UnrealBloomPass extends Pass {
 				'bloomRadius': { value: 0.0 }
 			},
 
-			vertexShader:
-				`varying vec2 vUv;
+			vertexShader: /* glsl */`
+
+				varying vec2 vUv;
+
 				void main() {
+
 					vUv = uv;
 					gl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );
+
 				}`,
 
-			fragmentShader:
-				`varying vec2 vUv;
+			fragmentShader: /* glsl */`
+
+				varying vec2 vUv;
+
 				uniform sampler2D blurTexture1;
 				uniform sampler2D blurTexture2;
 				uniform sampler2D blurTexture3;
@@ -391,17 +490,27 @@ class UnrealBloomPass extends Pass {
 				uniform float bloomFactors[NUM_MIPS];
 				uniform vec3 bloomTintColors[NUM_MIPS];
 
-				float lerpBloomFactor(const in float factor) {
+				float lerpBloomFactor( const in float factor ) {
+
 					float mirrorFactor = 1.2 - factor;
-					return mix(factor, mirrorFactor, bloomRadius);
+					return mix( factor, mirrorFactor, bloomRadius );
+
 				}
 
 				void main() {
-					gl_FragColor = bloomStrength * ( lerpBloomFactor(bloomFactors[0]) * vec4(bloomTintColors[0], 1.0) * texture2D(blurTexture1, vUv) +
-						lerpBloomFactor(bloomFactors[1]) * vec4(bloomTintColors[1], 1.0) * texture2D(blurTexture2, vUv) +
-						lerpBloomFactor(bloomFactors[2]) * vec4(bloomTintColors[2], 1.0) * texture2D(blurTexture3, vUv) +
-						lerpBloomFactor(bloomFactors[3]) * vec4(bloomTintColors[3], 1.0) * texture2D(blurTexture4, vUv) +
-						lerpBloomFactor(bloomFactors[4]) * vec4(bloomTintColors[4], 1.0) * texture2D(blurTexture5, vUv) );
+
+					// 3.0 for backwards compatibility with previous alpha-based intensity
+					vec3 bloom = 3.0 * bloomStrength * (
+						lerpBloomFactor( bloomFactors[ 0 ] ) * bloomTintColors[ 0 ] * texture2D( blurTexture1, vUv ).rgb +
+						lerpBloomFactor( bloomFactors[ 1 ] ) * bloomTintColors[ 1 ] * texture2D( blurTexture2, vUv ).rgb +
+						lerpBloomFactor( bloomFactors[ 2 ] ) * bloomTintColors[ 2 ] * texture2D( blurTexture3, vUv ).rgb +
+						lerpBloomFactor( bloomFactors[ 3 ] ) * bloomTintColors[ 3 ] * texture2D( blurTexture4, vUv ).rgb +
+						lerpBloomFactor( bloomFactors[ 4 ] ) * bloomTintColors[ 4 ] * texture2D( blurTexture5, vUv ).rgb
+					);
+
+					float bloomAlpha = max( bloom.r, max( bloom.g, bloom.b ) );
+					gl_FragColor = vec4( bloom, bloomAlpha );
+
 				}`
 		} );
 
diff --git a/SharedLibs/ThreeAddons/src/examples/jsm/shaders/BrightnessContrastShader.js b/SharedLibs/ThreeAddons/src/examples/jsm/shaders/BrightnessContrastShader.js
index c1dea9e6bd6e..073f07e1bb56 100644
--- a/SharedLibs/ThreeAddons/src/examples/jsm/shaders/BrightnessContrastShader.js
+++ b/SharedLibs/ThreeAddons/src/examples/jsm/shaders/BrightnessContrastShader.js
@@ -1,10 +1,16 @@
 /**
- * Brightness and contrast adjustment
- * https://github.com/evanw/glfx.js
- * brightness: -1 to 1 (-1 is solid black, 0 is no change, and 1 is solid white)
- * contrast: -1 to 1 (-1 is solid gray, 0 is no change, and 1 is maximum contrast)
+ * @module BrightnessContrastShader
+ * @three_import import { BrightnessContrastShader } from 'three/addons/shaders/BrightnessContrastShader.js';
  */
 
+/**
+ * Brightness and contrast adjustment {@link https://github.com/evanw/glfx.js}.
+ * Brightness: -1 to 1 (-1 is solid black, 0 is no change, and 1 is solid white)
+ * Contrast: -1 to 1 (-1 is solid gray, 0 is no change, and 1 is maximum contrast)
+ *
+ * @constant
+ * @type {ShaderMaterial~Shader}
+ */
 const BrightnessContrastShader = {
 
 	name: 'BrightnessContrastShader',
diff --git a/SharedLibs/ThreeAddons/src/examples/jsm/shaders/CopyShader.js b/SharedLibs/ThreeAddons/src/examples/jsm/shaders/CopyShader.js
index 8c3f2cd443cd..6deb24849e1d 100644
--- a/SharedLibs/ThreeAddons/src/examples/jsm/shaders/CopyShader.js
+++ b/SharedLibs/ThreeAddons/src/examples/jsm/shaders/CopyShader.js
@@ -1,7 +1,14 @@
 /**
- * Full-screen textured quad shader
+ * @module CopyShader
+ * @three_import import { CopyShader } from 'three/addons/shaders/CopyShader.js';
  */
 
+/**
+ * Full-screen copy shader pass.
+ *
+ * @constant
+ * @type {ShaderMaterial~Shader}
+ */
 const CopyShader = {
 
 	name: 'CopyShader',
diff --git a/SharedLibs/ThreeAddons/src/examples/jsm/shaders/ExposureShader.js b/SharedLibs/ThreeAddons/src/examples/jsm/shaders/ExposureShader.js
index 3008ab290525..d61d492f3968 100644
--- a/SharedLibs/ThreeAddons/src/examples/jsm/shaders/ExposureShader.js
+++ b/SharedLibs/ThreeAddons/src/examples/jsm/shaders/ExposureShader.js
@@ -1,7 +1,14 @@
 /**
- * Exposure shader
+ * @module ExposureShader
+ * @three_import import { ExposureShader } from 'three/addons/shaders/ExposureShader.js';
  */
 
+/**
+ * TODO
+ *
+ * @constant
+ * @type {ShaderMaterial~Shader}
+ */
 const ExposureShader = {
 
 	name: 'ExposureShader',
diff --git a/SharedLibs/ThreeAddons/src/examples/jsm/shaders/HueSaturationShader.js b/SharedLibs/ThreeAddons/src/examples/jsm/shaders/HueSaturationShader.js
index 2ab1256e72cf..08bf3cd6b492 100644
--- a/SharedLibs/ThreeAddons/src/examples/jsm/shaders/HueSaturationShader.js
+++ b/SharedLibs/ThreeAddons/src/examples/jsm/shaders/HueSaturationShader.js
@@ -1,10 +1,17 @@
 /**
- * Hue and saturation adjustment
- * https://github.com/evanw/glfx.js
+ * @module HueSaturationShader
+ * @three_import import { HueSaturationShader } from 'three/addons/shaders/HueSaturationShader.js';
+ */
+
+/**
+ * Hue and saturation adjustment, {@link https://github.com/evanw/glfx.js}.
+ *
  * hue: -1 to 1 (-1 is 180 degrees in the negative direction, 0 is no change, etc.
  * saturation: -1 to 1 (-1 is solid gray, 0 is no change, and 1 is maximum contrast)
+ *
+ * @constant
+ * @type {ShaderMaterial~Shader}
  */
-
 const HueSaturationShader = {
 
 	name: 'HueSaturationShader',
diff --git a/SharedLibs/ThreeAddons/src/examples/jsm/shaders/LuminosityHighPassShader.js b/SharedLibs/ThreeAddons/src/examples/jsm/shaders/LuminosityHighPassShader.js
index 9f6445bb3b62..16ff4e69f7cf 100644
--- a/SharedLibs/ThreeAddons/src/examples/jsm/shaders/LuminosityHighPassShader.js
+++ b/SharedLibs/ThreeAddons/src/examples/jsm/shaders/LuminosityHighPassShader.js
@@ -3,16 +3,20 @@ import {
 } from 'three';
 
 /**
- * Luminosity
- * http://en.wikipedia.org/wiki/Luminosity
+ * @module LuminosityHighPassShader
+ * @three_import import { LuminosityHighPassShader } from 'three/addons/shaders/LuminosityHighPassShader.js';
  */
 
+/**
+ * Luminosity high pass shader.
+ *
+ * @constant
+ * @type {ShaderMaterial~Shader}
+ */
 const LuminosityHighPassShader = {
 
 	name: 'LuminosityHighPassShader',
 
-	shaderID: 'luminosityHighPass',
-
 	uniforms: {
 
 		'tDiffuse': { value: null },
@@ -49,9 +53,7 @@ const LuminosityHighPassShader = {
 
 			vec4 texel = texture2D( tDiffuse, vUv );
 
-			vec3 luma = vec3( 0.299, 0.587, 0.114 );
-
-			float v = dot( texel.xyz, luma );
+			float v = luminance( texel.xyz );
 
 			vec4 outputColor = vec4( defaultColor.rgb, defaultOpacity );
 
diff --git a/SharedLibs/ThreeAddons/src/examples/jsm/shaders/OutputShader.js b/SharedLibs/ThreeAddons/src/examples/jsm/shaders/OutputShader.js
index e654d853a8d7..5f257829fe65 100644
--- a/SharedLibs/ThreeAddons/src/examples/jsm/shaders/OutputShader.js
+++ b/SharedLibs/ThreeAddons/src/examples/jsm/shaders/OutputShader.js
@@ -1,3 +1,17 @@
+/**
+ * @module OutputShader
+ * @three_import import { OutputShader } from 'three/addons/shaders/OutputShader.js';
+ */
+
+/**
+ * Performs tone mapping and color space conversion for
+ * FX workflows.
+ *
+ * Used by {@link OutputPass}.
+ *
+ * @constant
+ * @type {ShaderMaterial~Shader}
+ */
 const OutputShader = {
 
 	name: 'OutputShader',
@@ -28,7 +42,7 @@ const OutputShader = {
 		}`,
 
 	fragmentShader: /* glsl */`
-	
+
 		precision highp float;
 
 		uniform sampler2D tDiffuse;
@@ -54,7 +68,7 @@ const OutputShader = {
 
 			#elif defined( CINEON_TONE_MAPPING )
 
-				gl_FragColor.rgb = OptimizedCineonToneMapping( gl_FragColor.rgb );
+				gl_FragColor.rgb = CineonToneMapping( gl_FragColor.rgb );
 
 			#elif defined( ACES_FILMIC_TONE_MAPPING )
 
@@ -64,6 +78,14 @@ const OutputShader = {
 
 				gl_FragColor.rgb = AgXToneMapping( gl_FragColor.rgb );
 
+			#elif defined( NEUTRAL_TONE_MAPPING )
+
+				gl_FragColor.rgb = NeutralToneMapping( gl_FragColor.rgb );
+
+			#elif defined( CUSTOM_TONE_MAPPING )
+
+				gl_FragColor.rgb = CustomToneMapping( gl_FragColor.rgb );
+
 			#endif
 
 			// color space
diff --git a/SharedLibs/ThreeAddons/src/examples/jsm/shaders/SMAAShader.js b/SharedLibs/ThreeAddons/src/examples/jsm/shaders/SMAAShader.js
index dba11e0294c2..ce1b47e75965 100644
--- a/SharedLibs/ThreeAddons/src/examples/jsm/shaders/SMAAShader.js
+++ b/SharedLibs/ThreeAddons/src/examples/jsm/shaders/SMAAShader.js
@@ -5,9 +5,20 @@ import {
 /**
  * WebGL port of Subpixel Morphological Antialiasing (SMAA) v2.8
  * Preset: SMAA 1x Medium (with color edge detection)
- * https://github.com/iryoku/smaa/releases/tag/v2.8
+ *
+ * References:
+ * - {@link https://github.com/iryoku/smaa/releases/tag/v2.8}
+ *
+ * @module SMAAShader
+ * @three_import import { SMAAShader } from 'three/addons/shaders/SMAAShader.js';
  */
 
+/**
+ * SMAA Edges shader.
+ *
+ * @constant
+ * @type {ShaderMaterial~Shader}
+ */
 const SMAAEdgesShader = {
 
 	name: 'SMAAEdgesShader',
@@ -115,6 +126,12 @@ const SMAAEdgesShader = {
 
 };
 
+/**
+ * SMAA Weights shader.
+ *
+ * @constant
+ * @type {ShaderMaterial~Shader}
+ */
 const SMAAWeightsShader = {
 
 	name: 'SMAAWeightsShader',
@@ -371,6 +388,12 @@ const SMAAWeightsShader = {
 
 };
 
+/**
+ * SMAA Blend shader.
+ *
+ * @constant
+ * @type {ShaderMaterial~Shader}
+ */
 const SMAABlendShader = {
 
 	name: 'SMAABlendShader',
diff --git a/SharedLibs/ThreeAddons/src/examples/jsm/utils/BufferGeometryUtils.js b/SharedLibs/ThreeAddons/src/examples/jsm/utils/BufferGeometryUtils.js
index 087878da3e5f..4e1221c23863 100644
--- a/SharedLibs/ThreeAddons/src/examples/jsm/utils/BufferGeometryUtils.js
+++ b/SharedLibs/ThreeAddons/src/examples/jsm/utils/BufferGeometryUtils.js
@@ -11,17 +11,41 @@ import {
 	Vector3,
 } from 'three';
 
+/**
+ * @module BufferGeometryUtils
+ * @three_import import * as BufferGeometryUtils from 'three/addons/utils/BufferGeometryUtils.js';
+ */
+
+/**
+ * Computes vertex tangents using the MikkTSpace algorithm. MikkTSpace generates the same tangents consistently,
+ * and is used in most modelling tools and normal map bakers. Use MikkTSpace for materials with normal maps,
+ * because inconsistent tangents may lead to subtle visual issues in the normal map, particularly around mirrored
+ * UV seams.
+ *
+ * In comparison to this method, {@link BufferGeometry#computeTangents} (a custom algorithm) generates tangents that
+ * probably will not match the tangents in other software. The custom algorithm is sufficient for general use with a
+ * custom material, and may be faster than MikkTSpace.
+ *
+ * Returns the original BufferGeometry. Indexed geometries will be de-indexed. Requires position, normal, and uv attributes.
+ *
+ * @param {BufferGeometry} geometry - The geometry to compute tangents for.
+ * @param {Object} MikkTSpace - Instance of `examples/jsm/libs/mikktspace.module.js`, or `mikktspace` npm package.
+ * Await `MikkTSpace.ready` before use.
+ * @param {boolean} [negateSign=true] - Whether to negate the sign component (.w) of each tangent.
+ * Required for normal map conventions in some formats, including glTF.
+ * @return {BufferGeometry} The updated geometry.
+ */
 function computeMikkTSpaceTangents( geometry, MikkTSpace, negateSign = true ) {
 
 	if ( ! MikkTSpace || ! MikkTSpace.isReady ) {
 
-		throw new Error( 'BufferGeometryUtils: Initialized MikkTSpace library required.' );
+		throw new Error( 'THREE.BufferGeometryUtils: Initialized MikkTSpace library required.' );
 
 	}
 
 	if ( ! geometry.hasAttribute( 'position' ) || ! geometry.hasAttribute( 'normal' ) || ! geometry.hasAttribute( 'uv' ) ) {
 
-		throw new Error( 'BufferGeometryUtils: Tangents require "position", "normal", and "uv" attributes.' );
+		throw new Error( 'THREE.BufferGeometryUtils: Tangents require "position", "normal", and "uv" attributes.' );
 
 	}
 
@@ -100,9 +124,11 @@ function computeMikkTSpaceTangents( geometry, MikkTSpace, negateSign = true ) {
 }
 
 /**
- * @param  {Array<BufferGeometry>} geometries
- * @param  {Boolean} useGroups
- * @return {BufferGeometry}
+ * Merges a set of geometries into a single instance. All geometries must have compatible attributes.
+ *
+ * @param {Array<BufferGeometry>} geometries - The geometries to merge.
+ * @param {boolean} [useGroups=false] - Whether to use groups or not.
+ * @return {?BufferGeometry} The merged geometry. Returns `null` if the merge does not succeed.
  */
 function mergeGeometries( geometries, useGroups = false ) {
 
@@ -260,8 +286,7 @@ function mergeGeometries( geometries, useGroups = false ) {
 	for ( const name in morphAttributes ) {
 
 		const numMorphTargets = morphAttributes[ name ][ 0 ].length;
-
-		if ( numMorphTargets === 0 ) break;
+		if ( numMorphTargets === 0 ) continue;
 
 		mergedGeometry.morphAttributes = mergedGeometry.morphAttributes || {};
 		mergedGeometry.morphAttributes[ name ] = [];
@@ -296,8 +321,11 @@ function mergeGeometries( geometries, useGroups = false ) {
 }
 
 /**
- * @param {Array<BufferAttribute>} attributes
- * @return {BufferAttribute}
+ * Merges a set of attributes into a single instance. All attributes must have compatible properties and types.
+ * Instances of {@link InterleavedBufferAttribute} are not supported.
+ *
+ * @param {Array<BufferAttribute>} attributes - The attributes to merge.
+ * @return {?BufferAttribute} The merged attribute. Returns `null` if the merge does not succeed.
  */
 function mergeAttributes( attributes ) {
 
@@ -311,13 +339,6 @@ function mergeAttributes( attributes ) {
 
 		const attribute = attributes[ i ];
 
-		if ( attribute.isInterleavedBufferAttribute ) {
-
-			console.error( 'THREE.BufferGeometryUtils: .mergeAttributes() failed. InterleavedBufferAttributes are not supported.' );
-			return null;
-
-		}
-
 		if ( TypedArray === undefined ) TypedArray = attribute.array.constructor;
 		if ( TypedArray !== attribute.array.constructor ) {
 
@@ -350,22 +371,41 @@ function mergeAttributes( attributes ) {
 
 		}
 
-		arrayLength += attribute.array.length;
+		arrayLength += attribute.count * itemSize;
 
 	}
 
 	const array = new TypedArray( arrayLength );
+	const result = new BufferAttribute( array, itemSize, normalized );
 	let offset = 0;
 
 	for ( let i = 0; i < attributes.length; ++ i ) {
 
-		array.set( attributes[ i ].array, offset );
+		const attribute = attributes[ i ];
+		if ( attribute.isInterleavedBufferAttribute ) {
+
+			const tupleOffset = offset / itemSize;
+			for ( let j = 0, l = attribute.count; j < l; j ++ ) {
+
+				for ( let c = 0; c < itemSize; c ++ ) {
+
+					const value = attribute.getComponent( j, c );
+					result.setComponent( j + tupleOffset, c, value );
+
+				}
+
+			}
+
+		} else {
+
+			array.set( attribute.array, offset );
+
+		}
 
-		offset += attributes[ i ].array.length;
+		offset += attribute.count * itemSize;
 
 	}
 
-	const result = new BufferAttribute( array, itemSize, normalized );
 	if ( gpuType !== undefined ) {
 
 		result.gpuType = gpuType;
@@ -377,10 +417,12 @@ function mergeAttributes( attributes ) {
 }
 
 /**
- * @param {BufferAttribute}
- * @return {BufferAttribute}
+ * Performs a deep clone of the given buffer attribute.
+ *
+ * @param {BufferAttribute} attribute - The attribute to clone.
+ * @return {BufferAttribute} The cloned attribute.
  */
-export function deepCloneAttribute( attribute ) {
+function deepCloneAttribute( attribute ) {
 
 	if ( attribute.isInstancedInterleavedBufferAttribute || attribute.isInterleavedBufferAttribute ) {
 
@@ -399,8 +441,11 @@ export function deepCloneAttribute( attribute ) {
 }
 
 /**
- * @param {Array<BufferAttribute>} attributes
- * @return {Array<InterleavedBufferAttribute>}
+ * Interleaves a set of attributes and returns a new array of corresponding attributes that share a
+ * single {@link InterleavedBuffer} instance. All attributes must have compatible types.
+ *
+ * @param {Array<BufferAttribute>} attributes - The attributes to interleave.
+ * @return {?Array<InterleavedBufferAttribute>} An array of interleaved attributes. If interleave does not succeed, the method returns `null`.
  */
 function interleaveAttributes( attributes ) {
 
@@ -463,8 +508,13 @@ function interleaveAttributes( attributes ) {
 
 }
 
-// returns a new, non-interleaved version of the provided attribute
-export function deinterleaveAttribute( attribute ) {
+/**
+ * Returns a new, non-interleaved version of the given attribute.
+ *
+ * @param {InterleavedBufferAttribute} attribute - The interleaved attribute.
+ * @return {BufferAttribute} The non-interleaved attribute.
+ */
+function deinterleaveAttribute( attribute ) {
 
 	const cons = attribute.data.array.constructor;
 	const count = attribute.count;
@@ -511,8 +561,12 @@ export function deinterleaveAttribute( attribute ) {
 
 }
 
-// deinterleaves all attributes on the geometry
-export function deinterleaveGeometry( geometry ) {
+/**
+ * Deinterleaves all attributes on the given geometry.
+ *
+ * @param {BufferGeometry} geometry - The geometry to deinterleave.
+ */
+function deinterleaveGeometry( geometry ) {
 
 	const attributes = geometry.attributes;
 	const morphTargets = geometry.morphTargets;
@@ -555,8 +609,10 @@ export function deinterleaveGeometry( geometry ) {
 }
 
 /**
- * @param {BufferGeometry} geometry
- * @return {number}
+ * Returns the amount of bytes used by all attributes to represent the geometry.
+ *
+ * @param {BufferGeometry} geometry - The geometry.
+ * @return {number} The estimate bytes used.
  */
 function estimateBytesUsed( geometry ) {
 
@@ -578,9 +634,11 @@ function estimateBytesUsed( geometry ) {
 }
 
 /**
- * @param {BufferGeometry} geometry
- * @param {number} tolerance
- * @return {BufferGeometry}
+ * Returns a new geometry with vertices for which all similar vertex attributes (within tolerance) are merged.
+ *
+ * @param {BufferGeometry} geometry - The geometry to merge vertices for.
+ * @param {number} [tolerance=1e-4] - The tolerance value.
+ * @return {BufferGeometry} - The new geometry with merged vertices.
  */
 function mergeVertices( geometry, tolerance = 1e-4 ) {
 
@@ -611,20 +669,22 @@ function mergeVertices( geometry, tolerance = 1e-4 ) {
 		const name = attributeNames[ i ];
 		const attr = geometry.attributes[ name ];
 
-		tmpAttributes[ name ] = new BufferAttribute(
+		tmpAttributes[ name ] = new attr.constructor(
 			new attr.array.constructor( attr.count * attr.itemSize ),
 			attr.itemSize,
 			attr.normalized
 		);
 
-		const morphAttr = geometry.morphAttributes[ name ];
-		if ( morphAttr ) {
+		const morphAttributes = geometry.morphAttributes[ name ];
+		if ( morphAttributes ) {
 
-			tmpMorphAttributes[ name ] = new BufferAttribute(
-				new morphAttr.array.constructor( morphAttr.count * morphAttr.itemSize ),
-				morphAttr.itemSize,
-				morphAttr.normalized
-			);
+			if ( ! tmpMorphAttributes[ name ] ) tmpMorphAttributes[ name ] = [];
+			morphAttributes.forEach( ( morphAttr, i ) => {
+
+				const array = new morphAttr.array.constructor( morphAttr.count * morphAttr.itemSize );
+				tmpMorphAttributes[ name ][ i ] = new morphAttr.constructor( array, morphAttr.itemSize, morphAttr.normalized );
+
+			} );
 
 		}
 
@@ -669,22 +729,22 @@ function mergeVertices( geometry, tolerance = 1e-4 ) {
 
 				const name = attributeNames[ j ];
 				const attribute = geometry.getAttribute( name );
-				const morphAttr = geometry.morphAttributes[ name ];
+				const morphAttributes = geometry.morphAttributes[ name ];
 				const itemSize = attribute.itemSize;
-				const newarray = tmpAttributes[ name ];
+				const newArray = tmpAttributes[ name ];
 				const newMorphArrays = tmpMorphAttributes[ name ];
 
 				for ( let k = 0; k < itemSize; k ++ ) {
 
 					const getterFunc = getters[ k ];
 					const setterFunc = setters[ k ];
-					newarray[ setterFunc ]( nextIndex, attribute[ getterFunc ]( index ) );
+					newArray[ setterFunc ]( nextIndex, attribute[ getterFunc ]( index ) );
 
-					if ( morphAttr ) {
+					if ( morphAttributes ) {
 
-						for ( let m = 0, ml = morphAttr.length; m < ml; m ++ ) {
+						for ( let m = 0, ml = morphAttributes.length; m < ml; m ++ ) {
 
-							newMorphArrays[ m ][ setterFunc ]( nextIndex, morphAttr[ m ][ getterFunc ]( index ) );
+							newMorphArrays[ m ][ setterFunc ]( nextIndex, morphAttributes[ m ][ getterFunc ]( index ) );
 
 						}
 
@@ -708,7 +768,7 @@ function mergeVertices( geometry, tolerance = 1e-4 ) {
 
 		const tmpAttribute = tmpAttributes[ name ];
 
-		result.setAttribute( name, new BufferAttribute(
+		result.setAttribute( name, new tmpAttribute.constructor(
 			tmpAttribute.array.slice( 0, nextIndex * tmpAttribute.itemSize ),
 			tmpAttribute.itemSize,
 			tmpAttribute.normalized,
@@ -720,7 +780,7 @@ function mergeVertices( geometry, tolerance = 1e-4 ) {
 
 			const tmpMorphAttribute = tmpMorphAttributes[ name ][ j ];
 
-			result.morphAttributes[ name ][ j ] = new BufferAttribute(
+			result.morphAttributes[ name ][ j ] = new tmpMorphAttribute.constructor(
 				tmpMorphAttribute.array.slice( 0, nextIndex * tmpMorphAttribute.itemSize ),
 				tmpMorphAttribute.itemSize,
 				tmpMorphAttribute.normalized,
@@ -739,9 +799,12 @@ function mergeVertices( geometry, tolerance = 1e-4 ) {
 }
 
 /**
- * @param {BufferGeometry} geometry
- * @param {number} drawMode
- * @return {BufferGeometry}
+ * Returns a new indexed geometry based on `TrianglesDrawMode` draw mode.
+ * This mode corresponds to the `gl.TRIANGLES` primitive in WebGL.
+ *
+ * @param {BufferGeometry} geometry - The geometry to convert.
+ * @param {number} drawMode - The current draw mode.
+ * @return {BufferGeometry} The new geometry using `TrianglesDrawMode`.
  */
 function toTrianglesDrawMode( geometry, drawMode ) {
 
@@ -850,9 +913,13 @@ function toTrianglesDrawMode( geometry, drawMode ) {
 
 /**
  * Calculates the morphed attributes of a morphed/skinned BufferGeometry.
- * Helpful for Raytracing or Decals.
- * @param {Mesh | Line | Points} object An instance of Mesh, Line or Points.
- * @return {Object} An Object with original position/normal attributes and morphed ones.
+ *
+ * Helpful for Raytracing or Decals (i.e. a `DecalGeometry` applied to a morphed Object with a `BufferGeometry`
+ * will use the original `BufferGeometry`, not the morphed/skinned one, generating an incorrect result.
+ * Using this function to create a shadow `Object3`D the `DecalGeometry` can be correctly generated).
+ *
+ * @param {Mesh|Line|Points} object - The 3D object to compute morph attributes for.
+ * @return {Object} An object with original position/normal attributes and morphed ones.
  */
 function computeMorphedAttributes( object ) {
 
@@ -953,7 +1020,7 @@ function computeMorphedAttributes( object ) {
 	const morphPosition = geometry.morphAttributes.position;
 	const morphTargetsRelative = geometry.morphTargetsRelative;
 	const normalAttribute = geometry.attributes.normal;
-	const morphNormal = geometry.morphAttributes.position;
+	const morphNormal = geometry.morphAttributes.normal;
 
 	const groups = geometry.groups;
 	const drawRange = geometry.drawRange;
@@ -1128,6 +1195,12 @@ function computeMorphedAttributes( object ) {
 
 }
 
+/**
+ * Merges the {@link BufferGeometry#groups} for the given geometry.
+ *
+ * @param {BufferGeometry} geometry - The geometry to modify.
+ * @return {BufferGeometry} - The updated geometry
+ */
 function mergeGroups( geometry ) {
 
 	if ( geometry.groups.length === 0 ) {
@@ -1230,141 +1303,194 @@ function mergeGroups( geometry ) {
 
 }
 
-
 /**
  * Modifies the supplied geometry if it is non-indexed, otherwise creates a new,
  * non-indexed geometry. Returns the geometry with smooth normals everywhere except
  * faces that meet at an angle greater than the crease angle.
  *
- * @param {BufferGeometry} geometry
- * @param {number} [creaseAngle]
- * @return {BufferGeometry}
+ * @param {BufferGeometry} geometry - The geometry to modify.
+ * @param {number} [creaseAngle=Math.PI/3] - The crease angle in radians.
+ * @return {BufferGeometry} - The updated geometry
  */
 function toCreasedNormals( geometry, creaseAngle = Math.PI / 3 /* 60 degrees */ ) {
 
+	// BufferGeometry.toNonIndexed() warns if the geometry is non-indexed
+	// and returns the original geometry
+	const resultGeometry = geometry.index ? geometry.toNonIndexed() : geometry;
+	const posAttr = resultGeometry.attributes.position;
+	const vertexCount = posAttr.count;
+
+	let positions;
+
+	if ( posAttr.isBufferAttribute === true && posAttr.itemSize === 3 && posAttr.normalized === false ) {
+
+		positions = posAttr.array;
+
+	} else {
+
+		// flatten the position buffer so the math below operates on plain numbers
+		positions = new Float64Array( vertexCount * 3 );
+
+		for ( let i = 0; i < vertexCount; i ++ ) {
+
+			positions[ 3 * i + 0 ] = posAttr.getX( i );
+			positions[ 3 * i + 1 ] = posAttr.getY( i );
+			positions[ 3 * i + 2 ] = posAttr.getZ( i );
+
+		}
+
+	}
+
 	const creaseDot = Math.cos( creaseAngle );
 	const hashMultiplier = ( 1 + 1e-10 ) * 1e2;
+	const faceCount = vertexCount / 3;
+
+	// compute the normal of each face
+	const faceNormals = new Float64Array( faceCount * 3 );
+	for ( let f = 0; f < faceCount; f ++ ) {
 
-	// reusable vectors
-	const verts = [ new Vector3(), new Vector3(), new Vector3() ];
-	const tempVec1 = new Vector3();
-	const tempVec2 = new Vector3();
-	const tempNorm = new Vector3();
-	const tempNorm2 = new Vector3();
+		const f9 = 9 * f;
+		const ax = positions[ f9 + 0 ], ay = positions[ f9 + 1 ], az = positions[ f9 + 2 ];
+		const bx = positions[ f9 + 3 ], by = positions[ f9 + 4 ], bz = positions[ f9 + 5 ];
+		const cx = positions[ f9 + 6 ], cy = positions[ f9 + 7 ], cz = positions[ f9 + 8 ];
 
-	// hashes a vector
-	function hashVertex( v ) {
+		const v1x = cx - bx, v1y = cy - by, v1z = cz - bz;
+		const v2x = ax - bx, v2y = ay - by, v2z = az - bz;
 
-		const x = ~ ~ ( v.x * hashMultiplier );
-		const y = ~ ~ ( v.y * hashMultiplier );
-		const z = ~ ~ ( v.z * hashMultiplier );
-		return `${x},${y},${z}`;
+		const nx = v1y * v2z - v1z * v2y;
+		const ny = v1z * v2x - v1x * v2z;
+		const nz = v1x * v2y - v1y * v2x;
+
+		const invLength = 1 / ( Math.sqrt( nx * nx + ny * ny + nz * nz ) || 1 );
+		faceNormals[ 3 * f + 0 ] = nx * invLength;
+		faceNormals[ 3 * f + 1 ] = ny * invLength;
+		faceNormals[ 3 * f + 2 ] = nz * invLength;
 
 	}
 
-	// BufferGeometry.toNonIndexed() warns if the geometry is non-indexed
-	// and returns the original geometry
-	const resultGeometry = geometry.index ? geometry.toNonIndexed() : geometry;
-	const posAttr = resultGeometry.attributes.position;
-	const vertexMap = {};
+	// assign an id to each vertex, sharing the id between vertices with the same
+	// quantized position via an open-addressed hash table (slots hold id + 1, 0 means empty)
+	const vertexIds = new Int32Array( vertexCount );
+	const quantized = new Int32Array( vertexCount * 3 );
 
-	// find all the normals shared by commonly located vertices
-	for ( let i = 0, l = posAttr.count / 3; i < l; i ++ ) {
+	let tableSize = 1;
+	while ( tableSize < vertexCount * 2 ) tableSize <<= 1;
+	const tableMask = tableSize - 1;
+	const table = new Int32Array( tableSize );
+
+	let uniqueCount = 0;
+	for ( let i = 0; i < vertexCount; i ++ ) {
 
 		const i3 = 3 * i;
-		const a = verts[ 0 ].fromBufferAttribute( posAttr, i3 + 0 );
-		const b = verts[ 1 ].fromBufferAttribute( posAttr, i3 + 1 );
-		const c = verts[ 2 ].fromBufferAttribute( posAttr, i3 + 2 );
+		const qx = ~ ~ ( positions[ i3 + 0 ] * hashMultiplier );
+		const qy = ~ ~ ( positions[ i3 + 1 ] * hashMultiplier );
+		const qz = ~ ~ ( positions[ i3 + 2 ] * hashMultiplier );
 
-		tempVec1.subVectors( c, b );
-		tempVec2.subVectors( a, b );
+		let slot = ( Math.imul( qx, 73856093 ) ^ Math.imul( qy, 19349663 ) ^ Math.imul( qz, 83492791 ) ) & tableMask;
 
-		// add the normal to the map for all vertices
-		const normal = new Vector3().crossVectors( tempVec1, tempVec2 ).normalize();
-		for ( let n = 0; n < 3; n ++ ) {
+		while ( true ) {
+
+			const id = table[ slot ];
+
+			if ( id === 0 ) {
 
-			const vert = verts[ n ];
-			const hash = hashVertex( vert );
-			if ( ! ( hash in vertexMap ) ) {
+				const q3 = 3 * uniqueCount;
+				quantized[ q3 + 0 ] = qx;
+				quantized[ q3 + 1 ] = qy;
+				quantized[ q3 + 2 ] = qz;
 
-				vertexMap[ hash ] = [];
+				table[ slot ] = uniqueCount + 1;
+				vertexIds[ i ] = uniqueCount ++;
+				break;
 
 			}
 
-			vertexMap[ hash ].push( normal );
+			const q3 = 3 * ( id - 1 );
+
+			if ( quantized[ q3 + 0 ] === qx && quantized[ q3 + 1 ] === qy && quantized[ q3 + 2 ] === qz ) {
+
+				vertexIds[ i ] = id - 1;
+				break;
+
+			}
+
+			slot = ( slot + 1 ) & tableMask;
 
 		}
 
 	}
 
-	// average normals from all vertices that share a common location if they are within the
-	// provided crease threshold
-	const normalArray = new Float32Array( posAttr.count * 3 );
-	const normAttr = new BufferAttribute( normalArray, 3, false );
-	for ( let i = 0, l = posAttr.count / 3; i < l; i ++ ) {
+	// bucket the faces surrounding each unique vertex position
+	const bucketOffsets = new Int32Array( uniqueCount + 1 );
+	for ( let i = 0; i < vertexCount; i ++ ) bucketOffsets[ vertexIds[ i ] + 1 ] ++;
+	for ( let i = 0; i < uniqueCount; i ++ ) bucketOffsets[ i + 1 ] += bucketOffsets[ i ];
 
-		// get the face normal for this vertex
-		const i3 = 3 * i;
-		const a = verts[ 0 ].fromBufferAttribute( posAttr, i3 + 0 );
-		const b = verts[ 1 ].fromBufferAttribute( posAttr, i3 + 1 );
-		const c = verts[ 2 ].fromBufferAttribute( posAttr, i3 + 2 );
+	const bucketFaces = new Int32Array( vertexCount );
+	const bucketCursors = bucketOffsets.slice( 0, uniqueCount );
+	for ( let f = 0; f < faceCount; f ++ ) {
 
-		tempVec1.subVectors( c, b );
-		tempVec2.subVectors( a, b );
+		const f3 = 3 * f;
+		bucketFaces[ bucketCursors[ vertexIds[ f3 + 0 ] ] ++ ] = f;
+		bucketFaces[ bucketCursors[ vertexIds[ f3 + 1 ] ] ++ ] = f;
+		bucketFaces[ bucketCursors[ vertexIds[ f3 + 2 ] ] ++ ] = f;
 
-		tempNorm.crossVectors( tempVec1, tempVec2 ).normalize();
+	}
+
+	// average the normals of the faces surrounding each vertex if they are within the
+	// provided crease threshold
+	const normalArray = new Float32Array( vertexCount * 3 );
+	for ( let f = 0; f < faceCount; f ++ ) {
+
+		const f3 = 3 * f;
+		const nx = faceNormals[ f3 + 0 ];
+		const ny = faceNormals[ f3 + 1 ];
+		const nz = faceNormals[ f3 + 2 ];
 
-		// average all normals that meet the threshold and set the normal value
 		for ( let n = 0; n < 3; n ++ ) {
 
-			const vert = verts[ n ];
-			const hash = hashVertex( vert );
-			const otherNormals = vertexMap[ hash ];
-			tempNorm2.set( 0, 0, 0 );
+			const i = f3 + n;
+			const id = vertexIds[ i ];
+
+			let sumX = 0, sumY = 0, sumZ = 0;
 
-			for ( let k = 0, lk = otherNormals.length; k < lk; k ++ ) {
+			for ( let k = bucketOffsets[ id ], end = bucketOffsets[ id + 1 ]; k < end; k ++ ) {
 
-				const otherNorm = otherNormals[ k ];
-				if ( tempNorm.dot( otherNorm ) > creaseDot ) {
+				const o3 = 3 * bucketFaces[ k ];
+				const ox = faceNormals[ o3 + 0 ];
+				const oy = faceNormals[ o3 + 1 ];
+				const oz = faceNormals[ o3 + 2 ];
 
-					tempNorm2.add( otherNorm );
+				if ( nx * ox + ny * oy + nz * oz > creaseDot ) {
+
+					sumX += ox;
+					sumY += oy;
+					sumZ += oz;
 
 				}
 
 			}
 
-			tempNorm2.normalize();
-			normAttr.setXYZ( i3 + n, tempNorm2.x, tempNorm2.y, tempNorm2.z );
+			const invLength = 1 / ( Math.sqrt( sumX * sumX + sumY * sumY + sumZ * sumZ ) || 1 );
+			normalArray[ 3 * i + 0 ] = sumX * invLength;
+			normalArray[ 3 * i + 1 ] = sumY * invLength;
+			normalArray[ 3 * i + 2 ] = sumZ * invLength;
 
 		}
 
 	}
 
-	resultGeometry.setAttribute( 'normal', normAttr );
+	resultGeometry.setAttribute( 'normal', new BufferAttribute( normalArray, 3, false ) );
 	return resultGeometry;
 
 }
 
-function mergeBufferGeometries( geometries, useGroups = false ) {
-
-	console.warn( 'THREE.BufferGeometryUtils: mergeBufferGeometries() has been renamed to mergeGeometries().' ); // @deprecated, r151
-	return mergeGeometries( geometries, useGroups );
-
-}
-
-function mergeBufferAttributes( attributes ) {
-
-	console.warn( 'THREE.BufferGeometryUtils: mergeBufferAttributes() has been renamed to mergeAttributes().' ); // @deprecated, r151
-	return mergeAttributes( attributes );
-
-}
-
 export {
 	computeMikkTSpaceTangents,
 	mergeGeometries,
-	mergeBufferGeometries,
 	mergeAttributes,
-	mergeBufferAttributes,
+	deepCloneAttribute,
+	deinterleaveAttribute,
+	deinterleaveGeometry,
 	interleaveAttributes,
 	estimateBytesUsed,
 	mergeVertices,
diff --git a/SharedLibs/ThreeAddons/src/examples/jsm/utils/SkeletonUtils.js b/SharedLibs/ThreeAddons/src/examples/jsm/utils/SkeletonUtils.js
index f14195ca5ec0..836c2e2bf2be 100644
--- a/SharedLibs/ThreeAddons/src/examples/jsm/utils/SkeletonUtils.js
+++ b/SharedLibs/ThreeAddons/src/examples/jsm/utils/SkeletonUtils.js
@@ -9,28 +9,52 @@ import {
 	VectorKeyframeTrack
 } from 'three';
 
+/**
+ * @module SkeletonUtils
+ * @three_import import * as SkeletonUtils from 'three/addons/utils/SkeletonUtils.js';
+ */
 
+function getBoneName( bone, options ) {
+
+	if ( options.getBoneName !== undefined ) {
+
+		return options.getBoneName( bone );
+
+	}
+
+	return options.names[ bone.name ];
+
+}
+
+/**
+ * Retargets the skeleton from the given source to the target.
+ *
+ * Both `target` and `source` can be a 3D object with a skeleton property (e.g. a skinned mesh)
+ * or a {@link Skeleton} directly.
+ *
+ * @param {Object3D|Skeleton} target - The target object.
+ * @param {Object3D|Skeleton} source - The source object.
+ * @param {module:SkeletonUtils~RetargetOptions} options - The options.
+ */
 function retarget( target, source, options = {} ) {
 
-	const pos = new Vector3(),
-		quat = new Quaternion(),
+	const quat = new Quaternion(),
 		scale = new Vector3(),
-		bindBoneMatrix = new Matrix4(),
 		relativeMatrix = new Matrix4(),
 		globalMatrix = new Matrix4();
 
-	options.preserveMatrix = options.preserveMatrix !== undefined ? options.preserveMatrix : true;
-	options.preservePosition = options.preservePosition !== undefined ? options.preservePosition : true;
-	options.preserveHipPosition = options.preserveHipPosition !== undefined ? options.preserveHipPosition : false;
+	options.preserveBoneMatrix = options.preserveBoneMatrix !== undefined ? options.preserveBoneMatrix : true;
+	options.preserveBonePositions = options.preserveBonePositions !== undefined ? options.preserveBonePositions : true;
 	options.useTargetMatrix = options.useTargetMatrix !== undefined ? options.useTargetMatrix : false;
 	options.hip = options.hip !== undefined ? options.hip : 'hip';
+	options.hipInfluence = options.hipInfluence !== undefined ? options.hipInfluence : new Vector3( 1, 1, 1 );
+	options.scale = options.scale !== undefined ? options.scale : 1;
 	options.names = options.names || {};
 
 	const sourceBones = source.isObject3D ? source.skeleton.bones : getBones( source ),
 		bones = target.isObject3D ? target.skeleton.bones : getBones( target );
 
-	let bindBones,
-		bone, name, boneTo,
+	let bone, name, boneTo,
 		bonesPosition;
 
 	// reset bones
@@ -42,11 +66,11 @@ function retarget( target, source, options = {} ) {
 	} else {
 
 		options.useTargetMatrix = true;
-		options.preserveMatrix = false;
+		options.preserveBoneMatrix = false;
 
 	}
 
-	if ( options.preservePosition ) {
+	if ( options.preserveBonePositions ) {
 
 		bonesPosition = [];
 
@@ -58,7 +82,7 @@ function retarget( target, source, options = {} ) {
 
 	}
 
-	if ( options.preserveMatrix ) {
+	if ( options.preserveBoneMatrix ) {
 
 		// reset matrix
 
@@ -76,35 +100,10 @@ function retarget( target, source, options = {} ) {
 
 	}
 
-	if ( options.offsets ) {
-
-		bindBones = [];
-
-		for ( let i = 0; i < bones.length; ++ i ) {
-
-			bone = bones[ i ];
-			name = options.names[ bone.name ] || bone.name;
-
-			if ( options.offsets[ name ] ) {
-
-				bone.matrix.multiply( options.offsets[ name ] );
-
-				bone.matrix.decompose( bone.position, bone.quaternion, bone.scale );
-
-				bone.updateMatrixWorld();
-
-			}
-
-			bindBones.push( bone.matrixWorld.clone() );
-
-		}
-
-	}
-
 	for ( let i = 0; i < bones.length; ++ i ) {
 
 		bone = bones[ i ];
-		name = options.names[ bone.name ] || bone.name;
+		name = getBoneName( bone, options );
 
 		boneTo = getBoneByName( name, sourceBones );
 
@@ -136,10 +135,15 @@ function retarget( target, source, options = {} ) {
 
 			if ( target.isObject3D ) {
 
-				const boneIndex = bones.indexOf( bone ),
-					wBindMatrix = bindBones ? bindBones[ boneIndex ] : bindBoneMatrix.copy( target.skeleton.boneInverses[ boneIndex ] ).invert();
+				if ( options.localOffsets ) {
+
+					if ( options.localOffsets[ bone.name ] ) {
+
+						globalMatrix.multiply( options.localOffsets[ bone.name ] );
+
+					}
 
-				globalMatrix.multiply( wBindMatrix );
+				}
 
 			}
 
@@ -147,20 +151,30 @@ function retarget( target, source, options = {} ) {
 
 		}
 
-		if ( bone.parent && bone.parent.isBone ) {
+		if ( name === options.hip ) {
 
-			bone.matrix.copy( bone.parent.matrixWorld ).invert();
-			bone.matrix.multiply( globalMatrix );
+			globalMatrix.elements[ 12 ] *= options.scale * options.hipInfluence.x;
+			globalMatrix.elements[ 13 ] *= options.scale * options.hipInfluence.y;
+			globalMatrix.elements[ 14 ] *= options.scale * options.hipInfluence.z;
 
-		} else {
+			if ( options.hipPosition !== undefined ) {
 
-			bone.matrix.copy( globalMatrix );
+				globalMatrix.elements[ 12 ] += options.hipPosition.x * options.scale;
+				globalMatrix.elements[ 13 ] += options.hipPosition.y * options.scale;
+				globalMatrix.elements[ 14 ] += options.hipPosition.z * options.scale;
+
+			}
 
 		}
 
-		if ( options.preserveHipPosition && name === options.hip ) {
+		if ( bone.parent ) {
+
+			bone.matrix.copy( bone.parent.matrixWorld ).invert();
+			bone.matrix.multiply( globalMatrix );
+
+		} else {
 
-			bone.matrix.setPosition( pos.set( 0, bone.position.y, 0 ) );
+			bone.matrix.copy( globalMatrix );
 
 		}
 
@@ -170,12 +184,12 @@ function retarget( target, source, options = {} ) {
 
 	}
 
-	if ( options.preservePosition ) {
+	if ( options.preserveBonePositions ) {
 
 		for ( let i = 0; i < bones.length; ++ i ) {
 
 			bone = bones[ i ];
-			name = options.names[ bone.name ] || bone.name;
+			name = getBoneName( bone, options ) || bone.name;
 
 			if ( name !== options.hip ) {
 
@@ -187,7 +201,7 @@ function retarget( target, source, options = {} ) {
 
 	}
 
-	if ( options.preserveMatrix ) {
+	if ( options.preserveBoneMatrix ) {
 
 		// restore matrix
 
@@ -197,10 +211,24 @@ function retarget( target, source, options = {} ) {
 
 }
 
+/**
+ * Retargets the animation clip of the source to the target 3D object.
+ *
+ * The `source` can be a 3D object with a skeleton property (e.g. a skinned mesh)
+ * or a {@link Skeleton} directly.
+ *
+ * @param {Object3D} target - The target 3D object. Must have a `skeleton` property.
+ * @param {Object3D|Skeleton} source - The source object.
+ * @param {AnimationClip} clip - The animation clip.
+ * @param {module:SkeletonUtils~RetargetOptions} options - The options.
+ * @return {AnimationClip} The retargeted animation clip.
+ */
 function retargetClip( target, source, clip, options = {} ) {
 
 	options.useFirstFramePosition = options.useFirstFramePosition !== undefined ? options.useFirstFramePosition : false;
-	options.fps = options.fps !== undefined ? options.fps : 30;
+
+	// Calculate the fps from the source clip based on the track with the most frames, unless fps is already provided.
+	options.fps = options.fps !== undefined ? options.fps : ( Math.max( ...clip.tracks.map( track => track.times.length ) ) / clip.duration );
 	options.names = options.names || [];
 
 	if ( ! source.isObject3D ) {
@@ -210,35 +238,53 @@ function retargetClip( target, source, clip, options = {} ) {
 	}
 
 	const numFrames = Math.round( clip.duration * ( options.fps / 1000 ) * 1000 ),
-		delta = 1 / options.fps,
+		delta = clip.duration / ( numFrames - 1 ),
 		convertedTracks = [],
 		mixer = new AnimationMixer( source ),
 		bones = getBones( target.skeleton ),
 		boneDatas = [];
+
 	let positionOffset,
 		bone, boneTo, boneData,
 		name;
 
 	mixer.clipAction( clip ).play();
-	mixer.update( 0 );
+
+	// trim
+
+	let start = 0, end = numFrames;
+
+	if ( options.trim !== undefined ) {
+
+		start = Math.round( options.trim[ 0 ] * options.fps );
+		end = Math.min( Math.round( options.trim[ 1 ] * options.fps ), numFrames ) - start;
+
+		mixer.update( options.trim[ 0 ] );
+
+	} else {
+
+		mixer.update( 0 );
+
+	}
 
 	source.updateMatrixWorld();
 
-	for ( let i = 0; i < numFrames; ++ i ) {
+	//
 
-		const time = i * delta;
+	for ( let frame = 0; frame < end; ++ frame ) {
+
+		const time = frame * delta;
 
 		retarget( target, source, options );
 
 		for ( let j = 0; j < bones.length; ++ j ) {
 
-			name = options.names[ bones[ j ].name ] || bones[ j ].name;
-
+			bone = bones[ j ];
+			name = getBoneName( bone, options ) || bone.name;
 			boneTo = getBoneByName( name, source.skeleton );
 
 			if ( boneTo ) {
 
-				bone = bones[ j ];
 				boneData = boneDatas[ j ] = boneDatas[ j ] || { bone: bone };
 
 				if ( options.hip === name ) {
@@ -246,15 +292,15 @@ function retargetClip( target, source, clip, options = {} ) {
 					if ( ! boneData.pos ) {
 
 						boneData.pos = {
-							times: new Float32Array( numFrames ),
-							values: new Float32Array( numFrames * 3 )
+							times: new Float32Array( end ),
+							values: new Float32Array( end * 3 )
 						};
 
 					}
 
 					if ( options.useFirstFramePosition ) {
 
-						if ( i === 0 ) {
+						if ( frame === 0 ) {
 
 							positionOffset = bone.position.clone();
 
@@ -264,30 +310,40 @@ function retargetClip( target, source, clip, options = {} ) {
 
 					}
 
-					boneData.pos.times[ i ] = time;
+					boneData.pos.times[ frame ] = time;
 
-					bone.position.toArray( boneData.pos.values, i * 3 );
+					bone.position.toArray( boneData.pos.values, frame * 3 );
 
 				}
 
 				if ( ! boneData.quat ) {
 
 					boneData.quat = {
-						times: new Float32Array( numFrames ),
-						values: new Float32Array( numFrames * 4 )
+						times: new Float32Array( end ),
+						values: new Float32Array( end * 4 )
 					};
 
 				}
 
-				boneData.quat.times[ i ] = time;
+				boneData.quat.times[ frame ] = time;
 
-				bone.quaternion.toArray( boneData.quat.values, i * 4 );
+				bone.quaternion.toArray( boneData.quat.values, frame * 4 );
 
 			}
 
 		}
 
-		mixer.update( delta );
+		if ( frame === end - 2 ) {
+
+			// last mixer update before final loop iteration
+			// make sure we do not go over or equal to clip duration
+			mixer.update( delta - 0.0000001 );
+
+		} else {
+
+			mixer.update( delta );
+
+		}
 
 		source.updateMatrixWorld();
 
@@ -325,6 +381,14 @@ function retargetClip( target, source, clip, options = {} ) {
 
 }
 
+/**
+ * Clones the given 3D object and its descendants, ensuring that any `SkinnedMesh` instances are
+ * correctly associated with their bones. Bones are also cloned, and must be descendants of the
+ * object passed to this method. Other data, like geometries and materials, are reused by reference.
+ *
+ * @param {Object3D} source - The 3D object to clone.
+ * @return {Object3D} The cloned 3D object.
+ */
 function clone( source ) {
 
 	const sourceLookup = new Map();
@@ -406,6 +470,25 @@ function parallelTraverse( a, b, callback ) {
 
 }
 
+/**
+ * Retarget options of `SkeletonUtils`.
+ *
+ * @typedef {Object} module:SkeletonUtils~RetargetOptions
+ * @property {boolean} [useFirstFramePosition=false] - Whether to use the position of the first frame or not.
+ * @property {number} [fps] - The FPS of the clip.
+ * @property {Object<string,string>} [names] - A dictionary for mapping target to source bone names.
+ * @property {function(string):string} [getBoneName] - A function for mapping bone names. Alternative to `names`.
+ * @property {Array<number>} [trim] - Whether to trim the clip or not. If set the array should hold two values for the start and end.
+ * @property {boolean} [preserveBoneMatrix=true] - Whether to preserve bone matrices or not.
+ * @property {boolean} [preserveBonePositions=true] - Whether to preserve bone positions or not.
+ * @property {boolean} [useTargetMatrix=false] - Whether to use the target matrix or not.
+ * @property {string} [hip='hip'] - The name of the source's hip bone.
+ * @property {Vector3} [hipInfluence=(1,1,1)] - The hip influence.
+ * @property {number} [scale=1] - The scale.
+ * @property {Object<string,Matrix4>} [localOffsets] - Per-bone local offset matrices, keyed by bone name.
+ * @property {Vector3} [hipPosition] - An additional position offset applied to the hip bone.
+ **/
+
 export {
 	retarget,
 	retargetClip,
diff --git a/newIDE/app/package-lock.json b/newIDE/app/package-lock.json
index 7fe52d386482..71da4e87c0a3 100644
--- a/newIDE/app/package-lock.json
+++ b/newIDE/app/package-lock.json
@@ -59,7 +59,7 @@
         "semver": "7.0.0",
         "slugs": "0.1.3",
         "source-map-explorer": "^2.0.1",
-        "three": "0.160.0",
+        "three": "0.185.1",
         "url-search-params": "^1.0.2",
         "wavesurfer.js": "7.12.6",
         "xxhashjs": "^0.2.2",
@@ -38857,9 +38857,9 @@
       }
     },
     "node_modules/three": {
-      "version": "0.160.0",
-      "resolved": "https://registry.npmjs.org/three/-/three-0.160.0.tgz",
-      "integrity": "sha512-DLU8lc0zNIPkM7rH5/e1Ks1Z8tWCGRq6g8mPowdDJpw1CFBJMU7UoJjC6PefXW7z//SSl0b2+GCw14LB+uDhng==",
+      "version": "0.185.1",
+      "resolved": "https://registry.npmjs.org/three/-/three-0.185.1.tgz",
+      "integrity": "sha512-5aojFCXKwnjBRZvUnt3WFfEcvUJgkN5LlijRFN95hMy8WVkG4I0QNcJE+OuWvuJ0bOdStrbfXn0pkd6/QyiAlg==",
       "license": "MIT"
     },
     "node_modules/throat": {
diff --git a/newIDE/app/package.json b/newIDE/app/package.json
index 261f19827d35..f9006c8c7ede 100644
--- a/newIDE/app/package.json
+++ b/newIDE/app/package.json
@@ -95,7 +95,7 @@
     "semver": "7.0.0",
     "slugs": "0.1.3",
     "source-map-explorer": "^2.0.1",
-    "three": "0.160.0",
+    "three": "0.185.1",
     "url-search-params": "^1.0.2",
     "wavesurfer.js": "7.12.6",
     "xxhashjs": "^0.2.2",
diff --git a/newIDE/app/src/InstancesEditor/InstancesRenderer/LayerRenderer.js b/newIDE/app/src/InstancesEditor/InstancesRenderer/LayerRenderer.js
index 6a0bc445bd70..cd335bd8f65a 100644
--- a/newIDE/app/src/InstancesEditor/InstancesRenderer/LayerRenderer.js
+++ b/newIDE/app/src/InstancesEditor/InstancesRenderer/LayerRenderer.js
@@ -642,12 +642,13 @@ export default class LayerRenderer {
     threeScene.add(this._threeGroup);
 
     const light = new THREE.HemisphereLight();
+    light.intensity = Math.PI;
     light.color = new THREE.Color(1, 1, 1);
     light.groundColor = new THREE.Color(0.25, 0.25, 0.25);
     light.position.set(0, 0, 1);
     const lightGroup = new THREE.Group();
     lightGroup.rotation.order = 'ZYX';
-    lightGroup.rotation.x = Math.PI / 4;
+    lightGroup.rotation.x = -Math.PI / 4;
     lightGroup.add(light);
     threeScene.add(lightGroup);
 
diff --git a/newIDE/app/src/InstancesEditor/index.js b/newIDE/app/src/InstancesEditor/index.js
index a9534b55aabb..52417aa7983a 100644
--- a/newIDE/app/src/InstancesEditor/index.js
+++ b/newIDE/app/src/InstancesEditor/index.js
@@ -261,7 +261,6 @@ export default class InstancesEditor extends Component<Props, State> {
       const threeRenderer = new THREE.WebGLRenderer({
         canvas: gameCanvas,
       });
-      threeRenderer.useLegacyLights = true;
       threeRenderer.autoClear = false;
       threeRenderer.setSize(initialWidth, initialHeight);
 
diff --git a/newIDE/app/src/ResourcesList/ResourcePreview/Resource3DPreview.worker.js b/newIDE/app/src/ResourcesList/ResourcePreview/Resource3DPreview.worker.js
index bc751e741d1f..82e2d880760b 100644
--- a/newIDE/app/src/ResourcesList/ResourcePreview/Resource3DPreview.worker.js
+++ b/newIDE/app/src/ResourcesList/ResourcePreview/Resource3DPreview.worker.js
@@ -51,7 +51,6 @@ const initRenderer = () => {
     antialias: true,
     alpha: true,
   });
-  renderer.useLegacyLights = true; // Use legacy lights as in the editor.
 
   renderer.setSize(width, height, false);
 
@@ -70,6 +69,7 @@ const renderModel = async (resourceUrl, resourceData, basePath) => {
   const scene = new THREE.Scene();
 
   const light = new THREE.HemisphereLight();
+  light.intensity = Math.PI;
   light.color = new THREE.Color(1, 1, 1);
   light.groundColor = new THREE.Color(0.25, 0.25, 0.25);
   light.position.set(0, 0, 1);
diff --git a/newIDE/app/src/SceneEditor/CompactScenePropertiesEditor/CompactScenePropertiesSchema.js b/newIDE/app/src/SceneEditor/CompactScenePropertiesEditor/CompactScenePropertiesSchema.js
index 52554da8d90d..de010b2a495a 100644
--- a/newIDE/app/src/SceneEditor/CompactScenePropertiesEditor/CompactScenePropertiesSchema.js
+++ b/newIDE/app/src/SceneEditor/CompactScenePropertiesEditor/CompactScenePropertiesSchema.js
@@ -116,12 +116,32 @@ const getWindowTitleField = ({ i18n }: {| i18n: I18nType |}): Field => ({
   visibility: 'advanced',
 });
 
+const getWorldScaleField = ({
+  i18n,
+  onRenderer3DWorldScaleFieldChanged,
+}: {
+  i18n: I18nType,
+  onRenderer3DWorldScaleFieldChanged: () => void,
+}): Field => ({
+  name: 'WorldScale',
+  getLabel: () => i18n._(t`3D renderer world scale`),
+  valueType: 'number',
+  getValue: (scene: gdLayout) => scene.getRenderer3DWorldScale(),
+  setValue: (scene: gdLayout, newValue: number) => {
+    scene.setRenderer3DWorldScale(newValue);
+    onRenderer3DWorldScaleFieldChanged();
+  },
+  visibility: 'advanced',
+});
+
 export const makeSchema = ({
   i18n,
   onBackgroundColorChanged,
+  onRenderer3DWorldScaleFieldChanged,
 }: {|
   i18n: I18nType,
   onBackgroundColorChanged: () => void,
+  onRenderer3DWorldScaleFieldChanged: () => void,
 |}): Schema => {
   return [
     {
@@ -159,5 +179,14 @@ export const makeSchema = ({
       removeSpacers: true,
       children: [getWindowTitleField({ i18n })],
     },
+    {
+      name: 'WorldScale',
+      type: 'row',
+      preventWrap: true,
+      removeSpacers: true,
+      children: [
+        getWorldScaleField({ i18n, onRenderer3DWorldScaleFieldChanged }),
+      ],
+    },
   ];
 };
diff --git a/newIDE/app/src/SceneEditor/CompactScenePropertiesEditor/index.js b/newIDE/app/src/SceneEditor/CompactScenePropertiesEditor/index.js
index d417544fa49e..081cdb93494a 100644
--- a/newIDE/app/src/SceneEditor/CompactScenePropertiesEditor/index.js
+++ b/newIDE/app/src/SceneEditor/CompactScenePropertiesEditor/index.js
@@ -72,6 +72,7 @@ type Props = {|
   resourceManagementProps: ResourceManagementProps,
   openSceneVariables: () => void,
   onBackgroundColorChanged: () => void,
+  onRenderer3DWorldScaleFieldChanged: () => void,
   projectScopedContainersAccessor: ProjectScopedContainersAccessor,
   unsavedChanges?: ?UnsavedChanges,
   i18n: I18nType,
@@ -84,6 +85,7 @@ export const CompactScenePropertiesEditor = ({
   scene,
   openSceneVariables,
   onBackgroundColorChanged,
+  onRenderer3DWorldScaleFieldChanged,
   projectScopedContainersAccessor,
   unsavedChanges,
   i18n,
@@ -144,9 +146,15 @@ export const CompactScenePropertiesEditor = ({
       return makeSchema({
         i18n,
         onBackgroundColorChanged,
+        onRenderer3DWorldScaleFieldChanged,
       });
     },
-    [schemaRecomputeTrigger, i18n, onBackgroundColorChanged]
+    [
+      schemaRecomputeTrigger,
+      i18n,
+      onBackgroundColorChanged,
+      onRenderer3DWorldScaleFieldChanged,
+    ]
   );
 
   return (
diff --git a/newIDE/app/src/SceneEditor/EditorsDisplay.flow.js b/newIDE/app/src/SceneEditor/EditorsDisplay.flow.js
index 50ab0937ddec..df7231ca6066 100644
--- a/newIDE/app/src/SceneEditor/EditorsDisplay.flow.js
+++ b/newIDE/app/src/SceneEditor/EditorsDisplay.flow.js
@@ -79,6 +79,7 @@ export type SceneEditorsDisplayProps = {|
   onLayersModified: () => void,
   onLayersVisibilityInEditorChanged: () => void,
   onBackgroundColorChanged: () => void,
+  onRenderer3DWorldScaleFieldChanged: () => void,
   selectedObjectGroup: gdObjectGroup | null,
   onSelectObjectGroup: (objectGroup: gdObjectGroup | null) => void,
   openSceneVariables: () => void,
diff --git a/newIDE/app/src/SceneEditor/InstanceOrObjectPropertiesEditorContainer.js b/newIDE/app/src/SceneEditor/InstanceOrObjectPropertiesEditorContainer.js
index 0dd71f963dce..5bac441d831b 100644
--- a/newIDE/app/src/SceneEditor/InstanceOrObjectPropertiesEditorContainer.js
+++ b/newIDE/app/src/SceneEditor/InstanceOrObjectPropertiesEditorContainer.js
@@ -90,6 +90,7 @@ type Props = {|
 
   // For scenes
   onBackgroundColorChanged: () => void,
+  onRenderer3DWorldScaleFieldChanged: () => void,
   openSceneVariables: () => void,
 
   // For object groups
@@ -184,6 +185,7 @@ export const InstanceOrObjectPropertiesEditorContainer: React.ComponentType<{
 
       // For scenes
       onBackgroundColorChanged,
+      onRenderer3DWorldScaleFieldChanged,
       openSceneVariables,
 
       // For object groups
@@ -307,6 +309,9 @@ export const InstanceOrObjectPropertiesEditorContainer: React.ComponentType<{
             unsavedChanges={unsavedChanges}
             i18n={i18n}
             onBackgroundColorChanged={onBackgroundColorChanged}
+            onRenderer3DWorldScaleFieldChanged={
+              onRenderer3DWorldScaleFieldChanged
+            }
             openSceneVariables={openSceneVariables}
           />
         ) : null}
diff --git a/newIDE/app/src/SceneEditor/MosaicEditorsDisplay/index.js b/newIDE/app/src/SceneEditor/MosaicEditorsDisplay/index.js
index 51141fa4ad21..e7c20a8dc76b 100644
--- a/newIDE/app/src/SceneEditor/MosaicEditorsDisplay/index.js
+++ b/newIDE/app/src/SceneEditor/MosaicEditorsDisplay/index.js
@@ -350,6 +350,9 @@ const MosaicEditorsDisplay: React.ComponentType<{
                   props.onEventsBasedObjectChildrenEdited
                 }
                 onBackgroundColorChanged={props.onBackgroundColorChanged}
+                onRenderer3DWorldScaleFieldChanged={
+                  props.onRenderer3DWorldScaleFieldChanged
+                }
                 openSceneVariables={props.openSceneVariables}
               />
             )}
diff --git a/newIDE/app/src/SceneEditor/SwipeableDrawerEditorsDisplay/index.js b/newIDE/app/src/SceneEditor/SwipeableDrawerEditorsDisplay/index.js
index 9b429bf1e74c..a5c3936bb386 100644
--- a/newIDE/app/src/SceneEditor/SwipeableDrawerEditorsDisplay/index.js
+++ b/newIDE/app/src/SceneEditor/SwipeableDrawerEditorsDisplay/index.js
@@ -516,6 +516,9 @@ const SwipeableDrawerEditorsDisplay: React.ComponentType<{
                         onBackgroundColorChanged={
                           props.onBackgroundColorChanged
                         }
+                        onRenderer3DWorldScaleFieldChanged={
+                          props.onRenderer3DWorldScaleFieldChanged
+                        }
                         openSceneVariables={props.openSceneVariables}
                       />
                     )}
diff --git a/newIDE/app/src/SceneEditor/index.js b/newIDE/app/src/SceneEditor/index.js
index b4e23625c983..88681134c0d4 100644
--- a/newIDE/app/src/SceneEditor/index.js
+++ b/newIDE/app/src/SceneEditor/index.js
@@ -1822,6 +1822,27 @@ export default class SceneEditor extends React.Component<Props, State> {
     }
   };
 
+  _sendSetRenderer3DWorldScale = () => {
+    this.forceUpdatePropertiesEditor();
+    this.forceUpdateLayersList();
+    const { previewDebuggerServer, layout } = this.props;
+    if (!layout) {
+      return;
+    }
+    if (previewDebuggerServer) {
+      previewDebuggerServer
+        .getExistingEmbeddedGameFrameDebuggerIds()
+        .forEach(debuggerId => {
+          previewDebuggerServer.sendMessage(debuggerId, {
+            command: 'setRenderer3DWorldScale',
+            payload: {
+              renderer3DWorldScale: [layout.getRenderer3DWorldScale()],
+            },
+          });
+        });
+    }
+  };
+
   _onLayersModified = (hasAnyEffectBeenAdded: boolean) => {
     const { onEffectAdded } = this.props;
     if (hasAnyEffectBeenAdded) {
@@ -3095,6 +3116,9 @@ export default class SceneEditor extends React.Component<Props, State> {
                     onLayerRenamed={this._onLayerRenamed}
                     onLayersModified={() => this._onLayersModified(false)}
                     onBackgroundColorChanged={this._sendSetBackgroundColor}
+                    onRenderer3DWorldScaleFieldChanged={
+                      this._sendSetRenderer3DWorldScale
+                    }
                     onLayersVisibilityInEditorChanged={
                       this._onLayersVisibilityInEditorChanged
                     }
diff --git a/newIDE/app/src/stories/componentStories/LayoutEditor/CompactScenePropertiesEditor.stories.js b/newIDE/app/src/stories/componentStories/LayoutEditor/CompactScenePropertiesEditor.stories.js
index deba65d21469..36d40776dd00 100644
--- a/newIDE/app/src/stories/componentStories/LayoutEditor/CompactScenePropertiesEditor.stories.js
+++ b/newIDE/app/src/stories/componentStories/LayoutEditor/CompactScenePropertiesEditor.stories.js
@@ -31,6 +31,9 @@ export const Default = (): React.Node => (
           }
           i18n={i18n}
           onBackgroundColorChanged={action('onBackgroundColorChanged')}
+          onRenderer3DWorldScaleFieldChanged={action(
+            'onRenderer3DWorldScaleFieldChanged'
+          )}
           openSceneVariables={action('openSceneVariables')}
         />
       )}
@@ -51,6 +54,9 @@ export const Empty = (): React.Node => (
           }
           i18n={i18n}
           onBackgroundColorChanged={action('onBackgroundColorChanged')}
+          onRenderer3DWorldScaleFieldChanged={action(
+            'onRenderer3DWorldScaleFieldChanged'
+          )}
           openSceneVariables={action('openSceneVariables')}
         />
       )}