Release v2.2.4

Runtime/BezierSpline.cs

@@ -754,7 +754,14 @@ public void GetEvenlySpacedPoints(float spacing, SplinePath bezierPath, float pr
 			parametersT.Add(0f);
 
 			var lastRotationAxis = (FlipNormals ? -1 : 1) * Vector3.forward;
-			var normalVector = Vector3.Cross(lastRotationAxis, tangents[0]).normalized;
+
+			var normalVector =  Vector3.Cross(lastRotationAxis, tangents[0]).normalized;
+
+			if (normalVector == Vector3.zero) {
+				lastRotationAxis = (FlipNormals ? -1 : 1) * Vector3.left;
+				normalVector = Vector3.Cross(lastRotationAxis, tangents[0]).normalized;
+			}
+
 			var rotatedNormalVector = GetRotatedNormal(normalVector, 0f);
 			normals.Add(rotatedNormalVector);
 			for (var i = 1; i < segmentsCount || t < 1; i++)

package.json

@@ -1,6 +1,6 @@
 {
   "name": "com.vvrvvd.spline-editor",
-  "version": "2.2.3",
+  "version": "2.2.4",
   "displayName": "Spline Editor",
   "description": "Unity Spline Editor is an open-source tool for creating and managing cubic bezier curves in Unity Editor. The tool let you do the basic operations like adding, removing or splitting curves but also provides you with option to factor, simplify, edit normals, draw or cast splines to camera view. You can also adjust how splines are displayed in the editor through settings window.",
   "dependencies":
@@ -18,11 +18,11 @@
   {
     "displayName": "Mesh Generator",
     "description": "Generating simple flat meshes based on BezierSpline.",
-    "path": "Samples/Mesh Generator"
+    "path": "Samples~/Mesh Generator"
   },
   {
     "displayName": "Line Renderer Spline",
     "description": "Using Line Renderer component for visualizing BezierSpline in the runtime.",
-    "path": "Samples/Line Renderer"
+    "path": "Samples~/Line Renderer"
   }]
 }