diff --git a/CHANGELOG.md b/CHANGELOG.md index 017bea0..d5ae316 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -3,7 +3,7 @@ ## v2.4.0 * node hover and selected visual treatments * new darkMode property -* new globalAlpha property +* new glowBlend property * new setDarkMode() method * new nodeOutline property * new selectNode() method diff --git a/README.md b/README.md index c7e9f07..ef45814 100644 --- a/README.md +++ b/README.md @@ -83,7 +83,7 @@ let graph = new ElGrapho({ * ```darkMode``` - boolean that enables or disables dark mode. The default is ```false```. -* ```globalAlpha``` - number between 0 and 1 that defines the global alpha of nodes and edges. Alphas are blended where nodes and edges intersect, resulting in a brightening effect at the intersections. The default is ```1```. +* ```glowBlend``` - number between 0 and 1 that defines the glow blending of nodes and edges. A value of 0 has no glow blending, and a value of 1 has full glow blending. Glow blending can be used as a visual treatment to emphasize node clustering or edge bundling. It is most effective when used in conjunction with dark mode. The default is ```0```. * ```fillContainer``` - boolean that enables or disables auto filling the container. When true, El Grapho will automatically detect anytime its container has changed shape, and will auto resize itself. The default is ```false```. diff --git a/engine/dist/ElGrapho.js b/engine/dist/ElGrapho.js index e42a8a0..62c356d 100644 --- a/engine/dist/ElGrapho.js +++ b/engine/dist/ElGrapho.js @@ -1,7 +1,7 @@ /* - * El Grapho v2.3.1 + * El Grapho v2.4.0 * A high performance WebGL graph data visualization engine - * Release Date: 05-09-2019 + * Release Date: 05-10-2019 * https://github.com/ericdrowell/elgrapho * Licensed under the MIT or GPL Version 2 licenses. * @@ -579,10 +579,10 @@ void main() { if (!isFocused) { if (darkMode) { - vVertexColor = vec4(60.0/255.0, 60.0/255.0, 60.0/255.0, globalAlpha) * 0.5; + vVertexColor = vec4(60.0/255.0, 60.0/255.0, 60.0/255.0, globalAlpha); } else { - vVertexColor = vec4(220.0/255.0, 220.0/255.0, 220.0/255.0, globalAlpha) * 0.5; + vVertexColor = vec4(220.0/255.0, 220.0/255.0, 220.0/255.0, globalAlpha); } } else if (validColor == 0.0) { @@ -801,10 +801,10 @@ void main() { if (!isFocused) { if (darkMode) { - vVertexColor = vec4(60.0/255.0, 60.0/255.0, 60.0/255.0, globalAlpha) * 0.5; + vVertexColor = vec4(60.0/255.0, 60.0/255.0, 60.0/255.0, globalAlpha); } else { - vVertexColor = vec4(220.0/255.0, 220.0/255.0, 220.0/255.0, globalAlpha) * 0.5; + vVertexColor = vec4(220.0/255.0, 220.0/255.0, 220.0/255.0, globalAlpha); } } else if (validColor == 0.0) { @@ -842,7 +842,7 @@ void main() { /*! no static exports found */ /***/ (function(module, exports) { -module.exports = `.el-grapho-tooltip{position:fixed;background-color:white;pointer-events:none;padding:10px;border:1px solid #333;border-radius:3px;font-family:verdana;font-size:12px;user-select:none}.el-grapho-controls{position:absolute;right:0;top:5px;opacity:0;transition:opacity .3s ease-in-out}.el-grapho-controls button{background:white;padding:5px;cursor:pointer;outline:0;border:2px solid black;border-radius:3px;margin-right:5px}.el-grapho-controls .el-grapho-step-down-control{transform:scale(1,-1)}.el-grapho-wrapper:hover .el-grapho-controls{opacity:1}.el-grapho-wrapper.el-grapho-dark-mode .el-grapho-controls button{background:black;border-color:white;color:white;border-color:#aaa}.el-grapho-wrapper.el-grapho-dark-mode .el-grapho-controls button path,.el-grapho-wrapper.el-grapho-dark-mode .el-grapho-controls button polygon,.el-grapho-wrapper.el-grapho-dark-mode .el-grapho-controls button rect{fill:white}.el-grapho-wrapper.el-grapho-select-interaction-mode{cursor:default}.el-grapho-wrapper.el-grapho-select-interaction-mode .el-grapho-controls .el-grapho-select-control{border-color:#119fe0}.el-grapho-wrapper.el-grapho-select-interaction-mode .el-grapho-controls .el-grapho-select-control path,.el-grapho-wrapper.el-grapho-select-interaction-mode .el-grapho-controls .el-grapho-select-control polygon{fill:#119fe0}.el-grapho-wrapper.el-grapho-pan-interaction-mode{cursor:move}.el-grapho-wrapper.el-grapho-pan-interaction-mode .el-grapho-controls .el-grapho-pan-control{border-color:#119fe0}.el-grapho-wrapper.el-grapho-pan-interaction-mode .el-grapho-controls .el-grapho-pan-control path,.el-grapho-wrapper.el-grapho-pan-interaction-mode .el-grapho-controls .el-grapho-pan-control polygon{fill:#119fe0}.el-grapho-wrapper.el-grapho-box-zoom-interaction-mode{cursor:zoom-in}.el-grapho-wrapper.el-grapho-box-zoom-interaction-mode .el-grapho-controls .el-grapho-box-zoom-control{border-color:#119fe0}.el-grapho-wrapper.el-grapho-box-zoom-interaction-mode .el-grapho-controls .el-grapho-box-zoom-control path,.el-grapho-wrapper.el-grapho-box-zoom-interaction-mode .el-grapho-controls .el-grapho-box-zoom-control polygon{fill:#119fe0}.el-grapho-count{position:absolute;bottom:5px;right:5px;pointer-events:none;font-family:monospace;background-color:white;border-radius:3px;padding:3px;opacity:.9}.el-grapho-count::selection{background:transparent}.el-grapho-wrapper.el-grapho-dark-mode .el-grapho-count{background-color:black;color:white}.el-grapho-box-zoom-component{position:fixed;border:1px solid #119fe0;background-color:rgba(17,159,224,0.1);pointer-events:none}.el-grapho-loading-component{width:100%;height:100%;background-color:rgba(255,255,255,0.9);position:absolute;top:0;opacity:0;transition:opacity .3s ease-in-out;pointer-events:none}.el-grapho-loading .el-grapho-loading-component{opacity:1}.spinner{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.spinner>div{width:18px;height:18px;background-color:#333;border-radius:100%;display:inline-block;-webkit-animation:sk-bouncedelay 1.4s infinite ease-in-out both;animation:sk-bouncedelay 1.4s infinite ease-in-out both}.spinner .bounce1{-webkit-animation-delay:-0.32s;animation-delay:-0.32s}.spinner .bounce2{-webkit-animation-delay:-0.16s;animation-delay:-0.16s}@-webkit-keyframes sk-bouncedelay{0%,80%,100%{-webkit-transform:scale(0)}40%{-webkit-transform:scale(1)}}@keyframes sk-bouncedelay{0%,80%,100%{-webkit-transform:scale(0);transform:scale(0)}40%{-webkit-transform:scale(1);transform:scale(1)}}.el-grapho-wrapper{display:inline-block;position:relative;background-color:white;overflow:hidden}.el-grapho-wrapper.el-grapho-select-interaction-mode{cursor:default}.el-grapho-wrapper.el-grapho-pan-interaction-mode{cursor:move}.el-grapho-wrapper.el-grapho-box-zoom-interaction-mode{cursor:zoom-in} +module.exports = `.el-grapho-tooltip{position:fixed;background-color:white;pointer-events:none;padding:10px;border:1px solid #333;border-radius:3px;font-family:verdana;font-size:12px;user-select:none}.el-grapho-controls{position:absolute;right:0;top:5px;opacity:0;transition:opacity .3s ease-in-out}.el-grapho-controls button{background:white;padding:5px;cursor:pointer;outline:0;border:2px solid black;border-radius:3px;margin-right:5px}.el-grapho-controls .el-grapho-step-down-control{transform:scale(1,-1)}.el-grapho-wrapper:hover .el-grapho-controls{opacity:1}.el-grapho-wrapper.el-grapho-dark-mode .el-grapho-controls button{background:black;border-color:white;color:white;border-color:#aaa}.el-grapho-wrapper.el-grapho-dark-mode .el-grapho-controls button path,.el-grapho-wrapper.el-grapho-dark-mode .el-grapho-controls button polygon,.el-grapho-wrapper.el-grapho-dark-mode .el-grapho-controls button rect{fill:white}.el-grapho-wrapper.el-grapho-select-interaction-mode{cursor:default}.el-grapho-wrapper.el-grapho-select-interaction-mode .el-grapho-controls .el-grapho-select-control{border-color:#119fe0}.el-grapho-wrapper.el-grapho-select-interaction-mode .el-grapho-controls .el-grapho-select-control path,.el-grapho-wrapper.el-grapho-select-interaction-mode .el-grapho-controls .el-grapho-select-control polygon{fill:#119fe0}.el-grapho-wrapper.el-grapho-pan-interaction-mode{cursor:move}.el-grapho-wrapper.el-grapho-pan-interaction-mode .el-grapho-controls .el-grapho-pan-control{border-color:#119fe0}.el-grapho-wrapper.el-grapho-pan-interaction-mode .el-grapho-controls .el-grapho-pan-control path,.el-grapho-wrapper.el-grapho-pan-interaction-mode .el-grapho-controls .el-grapho-pan-control polygon{fill:#119fe0}.el-grapho-wrapper.el-grapho-box-zoom-interaction-mode{cursor:zoom-in}.el-grapho-wrapper.el-grapho-box-zoom-interaction-mode .el-grapho-controls .el-grapho-box-zoom-control{border-color:#119fe0}.el-grapho-wrapper.el-grapho-box-zoom-interaction-mode .el-grapho-controls .el-grapho-box-zoom-control path,.el-grapho-wrapper.el-grapho-box-zoom-interaction-mode .el-grapho-controls .el-grapho-box-zoom-control polygon{fill:#119fe0}.el-grapho-count{position:absolute;bottom:5px;right:5px;pointer-events:none;font-family:monospace;background-color:white;border-radius:3px;padding:3px;opacity:.9}.el-grapho-count::selection{background:transparent}.el-grapho-wrapper.el-grapho-dark-mode .el-grapho-count{background-color:black;color:white}.el-grapho-box-zoom-component{position:fixed;border:1px solid #119fe0;background-color:rgba(17,159,224,0.1);pointer-events:none}.el-grapho-loading-component{width:100%;height:100%;background-color:rgba(255,255,255,0.9);position:absolute;top:0;opacity:0;transition:opacity .3s ease-in-out;pointer-events:none}.el-grapho-loading .el-grapho-loading-component{opacity:1}.spinner{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.spinner>div{width:18px;height:18px;background-color:#333;border-radius:100%;display:inline-block;-webkit-animation:sk-bouncedelay 1.4s infinite ease-in-out both;animation:sk-bouncedelay 1.4s infinite ease-in-out both}.spinner .bounce1{-webkit-animation-delay:-0.32s;animation-delay:-0.32s}.spinner .bounce2{-webkit-animation-delay:-0.16s;animation-delay:-0.16s}@-webkit-keyframes sk-bouncedelay{0%,80%,100%{-webkit-transform:scale(0)}40%{-webkit-transform:scale(1)}}@keyframes sk-bouncedelay{0%,80%,100%{-webkit-transform:scale(0);transform:scale(0)}40%{-webkit-transform:scale(1);transform:scale(1)}}.el-grapho-wrapper{display:inline-block;position:relative;background-color:white;overflow:hidden}.el-grapho-wrapper.el-grapho-select-interaction-mode{cursor:default}.el-grapho-wrapper.el-grapho-pan-interaction-mode{cursor:move}.el-grapho-wrapper.el-grapho-box-zoom-interaction-mode{cursor:zoom-in}.el-grapho-wrapper.el-grapho-dark-mode{background-color:black} `; /***/ }), @@ -1032,7 +1032,7 @@ ElGrapho.prototype = { this.focusedGroup = -1; this.tooltips = config.tooltips === undefined ? true : config.tooltips; this.fillContainer = config.fillContainer === undefined ? false : config.fillContainer; - this.globalAlpha = config.globalAlpha === undefined ? 1 : config.globalAlpha; + this.glowBlend = config.glowBlend === undefined ? 0 : config.glowBlend; this.nodeOutline = config.nodeOutline === undefined ? true : config.nodeOutline; this.animations = []; this.wrapper = document.createElement('div'); @@ -1916,12 +1916,9 @@ let ElGraphoCollection = { if (graph.dirty) { idle = false; let focusedGroup = graph.focusedGroup; - let globalAlpha = graph.globalAlpha; + let glowBlend = graph.glowBlend; - // if (focusedGroup > -1) { - // globalAlpha = 1; - // } - graph.webgl.drawScene(graph.width, graph.height, graph.panX, graph.panY, graph.zoomX, graph.zoomY, magicZoom, nodeSize, focusedGroup, graph.hoveredDataIndex, graph.edgeSize, graph.darkMode, globalAlpha, graph.nodeOutline); + graph.webgl.drawScene(graph.width, graph.height, graph.panX, graph.panY, graph.zoomX, graph.zoomY, magicZoom, nodeSize, focusedGroup, graph.hoveredDataIndex, graph.edgeSize, graph.darkMode, glowBlend, graph.nodeOutline); graph.labelsLayer.scene.clear(); @@ -2575,19 +2572,21 @@ WebGL.prototype = { gl.bindBuffer(gl.ARRAY_BUFFER, buffer); gl.vertexAttribPointer(attribute, buffer.itemSize, gl.FLOAT, false, 0, 0); }, - drawScenePoints: function(projectionMatrix, modelViewMatrix, magicZoom, nodeSize, focusedGroup, zoom, globalAlpha, darkMode) { + drawScenePoints: function(projectionMatrix, modelViewMatrix, magicZoom, nodeSize, focusedGroup, zoom, glowBlend, darkMode) { let layer = this.layer; let gl = layer.scene.context; let shaderProgram = this.getPointShaderProgram(); let buffers = this.buffers.points; + + gl.uniformMatrix4fv(shaderProgram.projectionMatrixUniform, false, projectionMatrix); gl.uniformMatrix4fv(shaderProgram.modelViewMatrixUniform, false, modelViewMatrix); gl.uniform1i(shaderProgram.magicZoom, magicZoom); gl.uniform1f(shaderProgram.nodeSize, nodeSize); gl.uniform1f(shaderProgram.focusedGroup, focusedGroup); gl.uniform1f(shaderProgram.zoom, zoom); - gl.uniform1f(shaderProgram.globalAlpha, globalAlpha); + gl.uniform1f(shaderProgram.globalAlpha, 1-glowBlend); gl.uniform1i(shaderProgram.darkMode, darkMode); this.bindBuffer(buffers.positions, shaderProgram.vertexPositionAttribute, gl); @@ -2615,12 +2614,12 @@ WebGL.prototype = { gl.drawArrays(gl.POINTS, 0, buffers.positions.numItems); }, - drawSceneTriangles: function(projectionMatrix, modelViewMatrix, magicZoom, nodeSize, focusedGroup, edgeSize, zoom, globalAlpha, darkMode) { + drawSceneTriangles: function(projectionMatrix, modelViewMatrix, magicZoom, nodeSize, focusedGroup, edgeSize, zoom, glowBlend, darkMode) { let layer = this.layer; let gl = layer.scene.context; let shaderProgram = this.getTriangleShaderProgram(); let buffers = this.buffers.triangles; - + gl.uniformMatrix4fv(shaderProgram.projectionMatrixUniform, false, projectionMatrix); gl.uniformMatrix4fv(shaderProgram.modelViewMatrixUniform, false, modelViewMatrix); gl.uniform1i(shaderProgram.magicZoom, magicZoom); @@ -2628,7 +2627,7 @@ WebGL.prototype = { gl.uniform1f(shaderProgram.edgeSize, edgeSize); gl.uniform1f(shaderProgram.focusedGroup, focusedGroup); gl.uniform1f(shaderProgram.zoom, zoom); - gl.uniform1f(shaderProgram.globalAlpha, globalAlpha); + gl.uniform1f(shaderProgram.globalAlpha, 1-glowBlend); gl.uniform1i(shaderProgram.darkMode, darkMode); this.bindBuffer(buffers.positions, shaderProgram.vertexPositionAttribute, gl); @@ -2637,7 +2636,7 @@ WebGL.prototype = { gl.drawArrays(gl.TRIANGLES, 0, buffers.positions.numItems); }, - drawScene: function(width, height, panX, panY, zoomX, zoomY, magicZoom, nodeSize, focusedGroup, hoverNode, edgeSize, darkMode, globalAlpha, nodeOutline) { + drawScene: function(width, height, panX, panY, zoomX, zoomY, magicZoom, nodeSize, focusedGroup, hoverNode, edgeSize, darkMode, glowBlend, nodeOutline) { let layer = this.layer; let gl = layer.scene.context; let zoom = Math.min(zoomX, zoomY); @@ -2685,16 +2684,16 @@ WebGL.prototype = { gl.disable(gl.DEPTH_TEST); gl.disable(gl.BLEND); - if (globalAlpha === 1) { + if (glowBlend === 0) { gl.enable(gl.DEPTH_TEST); } else { gl.enable(gl.BLEND); - gl.blendFunc(gl.SRC_ALPHA, gl.ONE_MINUS_SRC_ALPHA); + gl.blendFunc(gl.ONE, gl.ONE_MINUS_SRC_ALPHA); } if (this.buffers.triangles) { - this.drawSceneTriangles(projectionMatrix, modelViewMatrix, magicZoom, nodeSize, focusedGroup, edgeSize, zoom, globalAlpha, darkMode); + this.drawSceneTriangles(projectionMatrix, modelViewMatrix, magicZoom, nodeSize, focusedGroup, edgeSize, zoom, glowBlend, darkMode); } if (this.buffers.points) { @@ -2702,7 +2701,7 @@ WebGL.prototype = { if (nodeOutline) { this.drawScenePointStrokes(projectionMatrix, modelViewMatrix, magicZoom, nodeSize, focusedGroup, hoverNode, zoom, darkMode); } - this.drawScenePoints(projectionMatrix, modelViewMatrix, magicZoom, nodeSize, focusedGroup, zoom, globalAlpha, darkMode); + this.drawScenePoints(projectionMatrix, modelViewMatrix, magicZoom, nodeSize, focusedGroup, zoom, glowBlend, darkMode); } diff --git a/engine/dist/ElGrapho.min.js b/engine/dist/ElGrapho.min.js index c2b7a6e..ee0d9eb 100644 --- a/engine/dist/ElGrapho.min.js +++ b/engine/dist/ElGrapho.min.js @@ -1,7 +1,7 @@ /* - * El Grapho v2.3.1 + * El Grapho v2.4.0 * A high performance WebGL graph data visualization engine - * Release Date: 05-09-2019 + * Release Date: 05-10-2019 * https://github.com/ericdrowell/elgrapho * Licensed under the MIT or GPL Version 2 licenses. * @@ -25,4 +25,4 @@ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ -!function(t,n){"object"==typeof exports&&"object"==typeof module?module.exports=n():"function"==typeof define&&define.amd?define([],n):"object"==typeof exports?exports.ElGrapho=n():t.ElGrapho=n()}(this,function(){return function(t){var n={};function e(r){if(n[r])return n[r].exports;var o=n[r]={i:r,l:!1,exports:{}};return t[r].call(o.exports,o,o.exports,e),o.l=!0,o.exports}return e.m=t,e.c=n,e.d=function(t,n,r){e.o(t,n)||Object.defineProperty(t,n,{enumerable:!0,get:r})},e.r=function(t){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(t,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(t,"__esModule",{value:!0})},e.t=function(t,n){if(1&n&&(t=e(t)),8&n)return 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Let's normalize it!\n return color / 255.0;\n}\n\nvoid main() {\n gl_Position = uProjectionMatrix * uModelViewMatrix * aVertexPosition;\n\n if (magicZoom) {\n gl_PointSize = MAX_NODE_SIZE; \n }\n else {\n float size = nodeSize * MAX_NODE_SIZE * zoom;\n gl_PointSize = max(size, 5.0);\n }\n\n vVertexColor = vec4(unpackColor(aVertexIndex), 1.0);\n}"},"./engine/dist/shaders/point.frag.js":function(t,n){t.exports="//#version 300 es\n\n//https://www.desultoryquest.com/blog/drawing-anti-aliased-circular-points-using-opengl-slash-webgl/\n//#extension GL_OES_standard_derivatives : enable\n\n// https://www.desultoryquest.com/blog/drawing-anti-aliased-circular-points-using-opengl-slash-webgl/\n// https://www.desultoryquest.com/blog/downloads/code/points.js\nprecision mediump float;\nvarying vec4 vVertexColor;\n\nvoid main(void) {\n float r = 0.0, delta = 0.0, alpha = 1.0;\n vec2 cxy = 2.0 * gl_PointCoord - 1.0;\n r = dot(cxy, cxy);\n\n if (r > 1.0) {\n discard;\n }\n\n // delta = fwidth(r);\n // alpha = 1.0 - smoothstep(1.0 - delta, 1.0 + delta, r);\n\n\n\n\n gl_FragColor = vVertexColor * alpha;\n}"},"./engine/dist/shaders/point.vert.js":function(t,n){t.exports="//#version 300 es\n\nattribute vec4 aVertexPosition;\n// TODO: this should be an int\nattribute float aVertexColor;\n\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\nuniform bool magicZoom;\nuniform float nodeSize;\n// TODO: focusedGroup and group should change to int\nuniform float focusedGroup;\nuniform float zoom;\nuniform float globalAlpha; // 0..1\nuniform bool darkMode;\n\nvarying vec4 vVertexColor;\n\nconst float MAX_NODE_SIZE = 16.0;\n\n// const PALETTE_HEX = [\n// '3366CC',\n// 'DC3912',\n// 'FF9900',\n// '109618',\n// '990099',\n// '3B3EAC',\n// '0099C6',\n// 'DD4477',\n// '66AA00',\n// 'B82E2E',\n// '316395',\n// '994499',\n// '22AA99',\n// 'AAAA11',\n// '6633CC',\n// 'E67300',\n// '8B0707',\n// '329262',\n// '5574A6',\n// '3B3EAC'\n// ];\n\nvoid main() {\n gl_Position = uProjectionMatrix * uModelViewMatrix * aVertexPosition;\n\n if (magicZoom) {\n gl_PointSize = MAX_NODE_SIZE; \n }\n else {\n gl_PointSize = nodeSize * MAX_NODE_SIZE * zoom;\n }\n\n float validColor = mod(aVertexColor, 8.0);\n\n // gl_VertexID\n\n bool isFocused = focusedGroup == -1.0 || aVertexColor == focusedGroup;\n\n if (isFocused) {\n // must be between -1 and 1\n gl_Position.z = -0.5;\n }\n else {\n gl_Position.z = -0.2;\n }\n\n if (!isFocused) {\n if (darkMode) {\n vVertexColor = vec4(60.0/255.0, 60.0/255.0, 60.0/255.0, globalAlpha) * 0.5; \n }\n else {\n vVertexColor = vec4(220.0/255.0, 220.0/255.0, 220.0/255.0, globalAlpha) * 0.5;\n }\n }\n else if (validColor == 0.0) {\n vVertexColor = vec4(51.0/255.0, 102.0/255.0, 204.0/255.0, globalAlpha); // 3366CC\n }\n else if (validColor == 1.0) {\n vVertexColor = vec4(220.0/255.0, 57.0/255.0, 18.0/255.0, globalAlpha); // DC3912\n }\n else if (validColor == 2.0) {\n vVertexColor = vec4(255.0/255.0, 153.0/255.0, 0.0/255.0, globalAlpha); // FF9900\n }\n else if (validColor == 3.0) {\n vVertexColor = vec4(16.0/255.0, 150.0/255.0, 24.0/255.0, globalAlpha); // 109618\n }\n else if (validColor == 4.0) {\n vVertexColor = vec4(153.0/255.0, 0.0/255.0, 153.0/255.0, globalAlpha); // 990099\n }\n else if (validColor == 5.0) {\n vVertexColor = vec4(59.0/255.0, 62.0/255.0, 172.0/255.0, globalAlpha); // 3B3EAC\n }\n else if (validColor == 6.0) {\n vVertexColor = vec4(0.0/255.0, 153.0/255.0, 198.0/255.0, globalAlpha); // 0099C6\n }\n else if (validColor == 7.0) {\n vVertexColor = vec4(221.0/255.0, 68.0/255.0, 119.0/255.0, globalAlpha); // DD4477\n }\n\n}"},"./engine/dist/shaders/pointHit.frag.js":function(t,n){t.exports="//#version 300 es\n\n//https://www.desultoryquest.com/blog/drawing-anti-aliased-circular-points-using-opengl-slash-webgl/\nprecision mediump float;\nvarying vec4 vVertexColor;\n\nvoid main(void) {\n float r = 0.0, delta = 0.0, alpha = 1.0;\n vec2 cxy = 2.0 * gl_PointCoord - 1.0;\n r = dot(cxy, cxy);\n if (r > 1.0) {\n discard;\n }\n\n gl_FragColor = vVertexColor * alpha;\n}"},"./engine/dist/shaders/pointStroke.vert.js":function(t,n){t.exports="//#version 300 es\n\nattribute vec4 aVertexPosition;\nattribute float aVertexColor;\n\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\nuniform bool magicZoom;\nuniform float nodeSize;\nuniform float focusedGroup;\nuniform int hoverNode;\nuniform float zoom;\nuniform bool darkMode;\n\nvarying vec4 vVertexColor;\n\nconst float POINT_STROKE_WIDTH_FACTOR = 1.5;\nconst float MAX_NODE_SIZE = 16.0;\n\nvoid main() {\n gl_Position = uProjectionMatrix * uModelViewMatrix * aVertexPosition;\n //gl_Position.z = 0.0;\n\n if (magicZoom) {\n gl_PointSize = MAX_NODE_SIZE * POINT_STROKE_WIDTH_FACTOR; \n }\n else {\n gl_PointSize = nodeSize * MAX_NODE_SIZE * zoom * POINT_STROKE_WIDTH_FACTOR;\n }\n\n \n if (focusedGroup == -1.0 || aVertexColor == focusedGroup) {\n gl_Position.z = -0.4;\n }\n else {\n gl_Position.z = -0.1;\n }\n\n // if (gl_VertexID == hoverNode) {\n \n // vVertexColor = vec4(0.0, 0.0, 0.0, 1.0); \n // }\n // else {\n\n if (darkMode) {\n vVertexColor = vec4(0.0, 0.0, 0.0, 1.0); \n }\n else {\n vVertexColor = vec4(1.0, 1.0, 1.0, 1.0); \n }\n \n //}\n\n \n\n}"},"./engine/dist/shaders/triangle.frag.js":function(t,n){t.exports="//#version 300 es\n\n// use lowp for solid colors to improve perf\n// https://stackoverflow.com/questions/13780609/what-does-precision-mediump-float-mean\nprecision mediump float;\nvarying vec4 vVertexColor;\n\nvoid main(void) {\n gl_FragColor = vVertexColor;\n}"},"./engine/dist/shaders/triangle.vert.js":function(t,n){t.exports="//#version 300 es\n\nattribute vec4 aVertexPosition;\nattribute vec4 normal;\nattribute float aVertexColor;\n\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\nuniform bool magicZoom;\nuniform float nodeSize; // 0..1\nuniform float focusedGroup;\nuniform float edgeSize; // 0..1\nuniform float zoom;\nuniform float globalAlpha; // 0..1\nuniform bool darkMode;\n\nconst float MAX_NODE_SIZE = 16.0;\nconst float PI = 3.1415926535897932384626433832795;\n\nvarying vec4 vVertexColor;\n\n// vec2 rotate(vec2 v, float a) {\n// \tfloat s = sin(a);\n// \tfloat c = cos(a);\n// \tmat2 m = mat2(c, -s, s, c);\n// \treturn m * v;\n// }\n\n// https://mattdesl.svbtle.com/drawing-lines-is-hard\n// https://github.com/mattdesl/three-line-2d/blob/master/shaders/basic.js\nvoid main() {\n //float zoomX = length(uModelViewMatrix[0]);\n //float zoomY = length(uModelViewMatrix[1]);\n // vec2 standardZoomVector = normalize(vec2(1.0, 0.0));\n // vec2 zoomVector = normalize(vec2(zoomX, zoomY));\n // float zoomAngle = dot(standardZoomVector, zoomVector);\n // vec2 vec2Normal = vec2(normal.xy);\n // vec2 rotatedNormal = rotate(vec2Normal, zoomAngle);\n // vec4 newNormal = vec4(rotatedNormal.x, rotatedNormal.y, 0.0, 0.0);\n\n vec4 newNormal = MAX_NODE_SIZE * 0.25 * edgeSize * vec4(normal.x, normal.y, 0.0, 0.0);\n\n\n if (magicZoom) {\n gl_Position = uProjectionMatrix * ((uModelViewMatrix * aVertexPosition) + newNormal);\n }\n else {\n newNormal.x = newNormal.x * zoom * nodeSize;\n newNormal.y = newNormal.y * zoom * nodeSize;\n gl_Position = uProjectionMatrix * ((uModelViewMatrix * aVertexPosition) + newNormal);\n }\n\n //gl_Position.z = 0.0;\n \n\n bool isFocused = focusedGroup == -1.0 || aVertexColor == focusedGroup;\n\n if (isFocused) {\n gl_Position.z = -0.3;\n }\n else {\n gl_Position.z = 0.0;\n }\n\n float validColor = mod(aVertexColor, 8.0);\n\n if (!isFocused) {\n if (darkMode) {\n vVertexColor = vec4(60.0/255.0, 60.0/255.0, 60.0/255.0, globalAlpha) * 0.5; \n }\n else {\n vVertexColor = vec4(220.0/255.0, 220.0/255.0, 220.0/255.0, globalAlpha) * 0.5;\n }\n }\n else if (validColor == 0.0) {\n vVertexColor = vec4(51.0/255.0, 102.0/255.0, 204.0/255.0, globalAlpha); // 3366CC\n }\n else if (validColor == 1.0) {\n vVertexColor = vec4(220.0/255.0, 57.0/255.0, 18.0/255.0, globalAlpha); // DC3912\n }\n else if (validColor == 2.0) {\n vVertexColor = vec4(255.0/255.0, 153.0/255.0, 0.0/255.0, globalAlpha); // FF9900\n }\n else if (validColor == 3.0) {\n vVertexColor = vec4(16.0/255.0, 150.0/255.0, 24.0/255.0, globalAlpha); // 109618\n }\n else if (validColor == 4.0) {\n vVertexColor = vec4(153.0/255.0, 0.0/255.0, 153.0/255.0, globalAlpha); // 990099\n }\n else if (validColor == 5.0) {\n vVertexColor = vec4(59.0/255.0, 62.0/255.0, 172.0/255.0, globalAlpha); // 3B3EAC\n }\n else if (validColor == 6.0) {\n vVertexColor = vec4(0.0/255.0, 153.0/255.0, 198.0/255.0, globalAlpha); // 0099C6\n }\n else if (validColor == 7.0) {\n vVertexColor = vec4(221.0/255.0, 68.0/255.0, 119.0/255.0, globalAlpha); // DD4477\n }\n}"},"./engine/dist/styles/ElGrapho.min.css.js":function(t,n){t.exports=".el-grapho-tooltip{position:fixed;background-color:white;pointer-events:none;padding:10px;border:1px solid #333;border-radius:3px;font-family:verdana;font-size:12px;user-select:none}.el-grapho-controls{position:absolute;right:0;top:5px;opacity:0;transition:opacity .3s ease-in-out}.el-grapho-controls button{background:white;padding:5px;cursor:pointer;outline:0;border:2px solid black;border-radius:3px;margin-right:5px}.el-grapho-controls .el-grapho-step-down-control{transform:scale(1,-1)}.el-grapho-wrapper:hover .el-grapho-controls{opacity:1}.el-grapho-wrapper.el-grapho-dark-mode .el-grapho-controls button{background:black;border-color:white;color:white;border-color:#aaa}.el-grapho-wrapper.el-grapho-dark-mode .el-grapho-controls button path,.el-grapho-wrapper.el-grapho-dark-mode .el-grapho-controls button polygon,.el-grapho-wrapper.el-grapho-dark-mode .el-grapho-controls button rect{fill:white}.el-grapho-wrapper.el-grapho-select-interaction-mode{cursor:default}.el-grapho-wrapper.el-grapho-select-interaction-mode .el-grapho-controls .el-grapho-select-control{border-color:#119fe0}.el-grapho-wrapper.el-grapho-select-interaction-mode .el-grapho-controls .el-grapho-select-control path,.el-grapho-wrapper.el-grapho-select-interaction-mode .el-grapho-controls .el-grapho-select-control polygon{fill:#119fe0}.el-grapho-wrapper.el-grapho-pan-interaction-mode{cursor:move}.el-grapho-wrapper.el-grapho-pan-interaction-mode .el-grapho-controls .el-grapho-pan-control{border-color:#119fe0}.el-grapho-wrapper.el-grapho-pan-interaction-mode .el-grapho-controls .el-grapho-pan-control path,.el-grapho-wrapper.el-grapho-pan-interaction-mode .el-grapho-controls .el-grapho-pan-control polygon{fill:#119fe0}.el-grapho-wrapper.el-grapho-box-zoom-interaction-mode{cursor:zoom-in}.el-grapho-wrapper.el-grapho-box-zoom-interaction-mode .el-grapho-controls .el-grapho-box-zoom-control{border-color:#119fe0}.el-grapho-wrapper.el-grapho-box-zoom-interaction-mode .el-grapho-controls .el-grapho-box-zoom-control path,.el-grapho-wrapper.el-grapho-box-zoom-interaction-mode .el-grapho-controls .el-grapho-box-zoom-control polygon{fill:#119fe0}.el-grapho-count{position:absolute;bottom:5px;right:5px;pointer-events:none;font-family:monospace;background-color:white;border-radius:3px;padding:3px;opacity:.9}.el-grapho-count::selection{background:transparent}.el-grapho-wrapper.el-grapho-dark-mode .el-grapho-count{background-color:black;color:white}.el-grapho-box-zoom-component{position:fixed;border:1px solid #119fe0;background-color:rgba(17,159,224,0.1);pointer-events:none}.el-grapho-loading-component{width:100%;height:100%;background-color:rgba(255,255,255,0.9);position:absolute;top:0;opacity:0;transition:opacity .3s ease-in-out;pointer-events:none}.el-grapho-loading .el-grapho-loading-component{opacity:1}.spinner{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.spinner>div{width:18px;height:18px;background-color:#333;border-radius:100%;display:inline-block;-webkit-animation:sk-bouncedelay 1.4s infinite ease-in-out both;animation:sk-bouncedelay 1.4s infinite ease-in-out both}.spinner .bounce1{-webkit-animation-delay:-0.32s;animation-delay:-0.32s}.spinner .bounce2{-webkit-animation-delay:-0.16s;animation-delay:-0.16s}@-webkit-keyframes sk-bouncedelay{0%,80%,100%{-webkit-transform:scale(0)}40%{-webkit-transform:scale(1)}}@keyframes sk-bouncedelay{0%,80%,100%{-webkit-transform:scale(0);transform:scale(0)}40%{-webkit-transform:scale(1);transform:scale(1)}}.el-grapho-wrapper{display:inline-block;position:relative;background-color:white;overflow:hidden}.el-grapho-wrapper.el-grapho-select-interaction-mode{cursor:default}.el-grapho-wrapper.el-grapho-pan-interaction-mode{cursor:move}.el-grapho-wrapper.el-grapho-box-zoom-interaction-mode{cursor:zoom-in}\n"},"./engine/src/Color.js":function(t,n){const e={rgbToInt:function(t){return(t[0]<<16)+(t[1]<<8)+t[2]},intToRGB:function(t){return[(16711680&t)>>16,(65280&t)>>8,255&t]},hexToRgb:function(t){var n=/^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(t);return[parseInt(n[1],16),parseInt(n[2],16),parseInt(n[3],16)]}};t.exports=e},"./engine/src/Dom.js":function(t,n){const e={create:function(t){let n=document.createElement("div");return n.className=t,n},closest:function(t,n){if(!document.documentElement.contains(t))return null;do{if(t.matches(n))return t;t=t.parentElement||t.parentNode}while(null!==t&&1===t.nodeType);return null}};t.exports=e},"./engine/src/EasingFunctions.js":function(t,n){t.exports={linear:function(t){return t},easeInQuad:function(t){return t*t},easeOutQuad:function(t){return t*(2-t)},easeInOutQuad:function(t){return t<.5?2*t*t:(4-2*t)*t-1},easeInCubic:function(t){return t*t*t},easeOutCubic:function(t){return--t*t*t+1},easeInOutCubic:function(t){return t<.5?4*t*t*t:(t-1)*(2*t-2)*(2*t-2)+1},easeInQuart:function(t){return t*t*t*t},easeOutQuart:function(t){return 1- --t*t*t*t},easeInOutQuart:function(t){return t<.5?8*t*t*t*t:1-8*--t*t*t*t},easeInQuint:function(t){return t*t*t*t*t},easeOutQuint:function(t){return 1+--t*t*t*t*t},easeInOutQuint:function(t){return t<.5?16*t*t*t*t*t:1+16*--t*t*t*t*t}}},"./engine/src/ElGrapho.js":function(t,n,e){const r=e("./engine/src/UUID.js"),o=e("./engine/src/WebGL.js"),i=e("./engine/src/Profiler.js"),u=e("./engine/src/ElGraphoCollection.js"),a=e("./engine/src/components/Controls/Controls.js"),c=e("./engine/src/components/Count/Count.js"),s=e("./engine/src/Events.js"),l=e("./node_modules/concretejs/build/concrete.min.js"),f=e("./node_modules/lodash/lodash.js"),h=e("./engine/src/Color.js"),d=e("./engine/src/Theme.js"),p=e("./engine/src/components/Tooltip/Tooltip.js"),g=e("./engine/src/formatters/NumberFormatter.js"),v=e("./engine/src/VertexBridge.js"),m=e("./engine/src/Enums.js"),x=e("./engine/src/components/BoxZoom/BoxZoom.js"),_=e("./engine/src/Dom.js"),y=e("./engine/src/components/Loading/Loading.js"),b=e("./engine/src/Labels.js"),M=e("./engine/src/layouts/Tree.js"),w=e("./engine/src/layouts/Cluster.js"),A=e("./engine/src/layouts/Chord.js"),j=e("./engine/src/layouts/ForceDirected.js"),E=e("./engine/src/layouts/Hairball.js"),I=e("./engine/src/layouts/RadialTree.js");let P=function(t){let n=this;void 0!==t.model.then?t.model.then(function(e){t.model=e,n.init(t)}):this.init(t)};P.prototype={init:function(t){this.container=t.container||document.createElement("div"),this.id=r.generate(),this.dirty=!0,this.hitDirty=!0,this.hoverDirty=!1,this.zoomX=1,this.zoomY=1,this.panX=0,this.panY=0,this.events=new s,this.model=t.model,this.fitToViewport(!1),this.width=t.width||500,this.height=t.height||500,this.steps=t.model.steps,this.nodeSize=t.nodeSize||1,this.edgeSize=t.edgeSize||.25,this.focusedGroup=-1,this.tooltips=void 0===t.tooltips||t.tooltips,this.fillContainer=void 0!==t.fillContainer&&t.fillContainer,this.globalAlpha=void 0===t.globalAlpha?1:t.globalAlpha,this.nodeOutline=void 0===t.nodeOutline||t.nodeOutline,this.animations=[],this.wrapper=document.createElement("div"),this.wrapper.className="el-grapho-wrapper",this.wrapper.style.width=this.width+"px",this.wrapper.style.height=this.height+"px",this.container.innerHTML="",this.container.appendChild(this.wrapper),this.animations=void 0===t.animations||t.animations,this.setInteractionMode(m.interactionMode.SELECT),this.setDarkMode(void 0!==t.darkMode&&t.darkMode),this.panStart=null,this.idle=!0,this.debug=void 0!==t.debug&&t.debug,this.showArrows=void 0!==t.arrows&&t.arrows,this.tooltipTemplate=function(t,n){n.innerHTML=P.NumberFormatter.addCommas(t)},this.hoveredDataIndex=-1,this.selectedIndex=-1,this.allListeners=[];let n=this.viewport=new l.Viewport({container:this.wrapper,width:this.width,height:this.height}),e=new l.Layer({contextType:"webgl"}),i=this.hoverLayer=new l.Layer({contextType:"2d"}),a=this.labelsLayer=new l.Layer({contextType:"2d"});n.add(e),n.add(i),n.add(a),this.webgl=new o({layer:e}),u.initialized||u.init(),this.setHasLabels();let c=this.vertices=v.modelToVertices(t.model,this.showArrows);this.webgl.initBuffers(c),this.initComponents(),this.labels=new b,this.listen(),u.graphs.push(this)},setSize:function(t,n){this.width=t,this.height=n,this.wrapper.style.width=this.width+"px",this.wrapper.style.height=this.height+"px",this.viewport.setSize(t,n),this.dirty=!0,this.hitDirty=!0},fitToViewport:function(t){let n=this.model.nodes,e=Number.POSITIVE_INFINITY,r=Number.POSITIVE_INFINITY,o=Number.NEGATIVE_INFINITY,i=Number.NEGATIVE_INFINITY;n.forEach(function(t){let n=t.x,u=t.y;e=Math.min(e,n),r=Math.min(r,u),o=Math.max(o,n),i=Math.max(i,u)});let u=o-e,a=i-r,c=e+u/2,s=r+a/2,l=1.9/u,f=1.9/a;if(t){let t=Math.min(l,f);l=t,f=t}n.forEach(function(t){t.x=(t.x-c)*l,t.y=(t.y-s)*f})},setHasLabels:function(){this.hasLabels=!1;let t=this.model.nodes;for(let n=0;n=0||e>=0){let r,o,i,u=this.width/2,a=this.height/2,c=this.hoverLayer.scene.context;c.save(),c.translate(this.width/2,this.height/2),c.scale(t,t),n>=0&&(o=((r=this.model.nodes[n]).x*u*this.zoomX+this.panX)/t,i=(-1*r.y*a*this.zoomY-this.panY)/t,c.save(),this.darkMode?c.strokeStyle="white":c.strokeStyle="black",c.lineWidth=2,c.beginPath(),c.arc(o,i,5,0,2*Math.PI,!1),c.stroke(),c.restore()),e>=0&&(o=((r=this.model.nodes[e]).x*u*this.zoomX+this.panX)/t,i=(-1*r.y*a*this.zoomY-this.panY)/t,c.save(),this.darkMode?c.strokeStyle="white":c.strokeStyle="black",c.lineWidth=3,c.beginPath(),c.arc(o,i,5,0,2*Math.PI,!1),c.stroke(),c.restore()),c.restore()}},setDarkMode(t){this.darkMode=t,this.wrapper.classList.remove("el-grapho-dark-mode"),t&&this.wrapper.classList.add("el-grapho-dark-mode"),this.dirty=!0},getMousePosition(t){let 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t[0]=a*(h*m-d*v)-f*(c*m-s*v)+g*(c*d-s*h),t[1]=-(r*(h*m-d*v)-f*(o*m-i*v)+g*(o*d-i*h)),t[2]=r*(c*m-s*v)-a*(o*m-i*v)+g*(o*s-i*c),t[3]=-(r*(c*d-s*h)-a*(o*d-i*h)+f*(o*s-i*c)),t[4]=-(u*(h*m-d*v)-l*(c*m-s*v)+p*(c*d-s*h)),t[5]=e*(h*m-d*v)-l*(o*m-i*v)+p*(o*d-i*h),t[6]=-(e*(c*m-s*v)-u*(o*m-i*v)+p*(o*s-i*c)),t[7]=e*(c*d-s*h)-u*(o*d-i*h)+l*(o*s-i*c),t[8]=u*(f*m-d*g)-l*(a*m-s*g)+p*(a*d-s*f),t[9]=-(e*(f*m-d*g)-l*(r*m-i*g)+p*(r*d-i*f)),t[10]=e*(a*m-s*g)-u*(r*m-i*g)+p*(r*s-i*a),t[11]=-(e*(a*d-s*f)-u*(r*d-i*f)+l*(r*s-i*a)),t[12]=-(u*(f*v-h*g)-l*(a*v-c*g)+p*(a*h-c*f)),t[13]=e*(f*v-h*g)-l*(r*v-o*g)+p*(r*h-o*f),t[14]=-(e*(a*v-c*g)-u*(r*v-o*g)+p*(r*c-o*a)),t[15]=e*(a*h-c*f)-u*(r*h-o*f)+l*(r*c-o*a),t}function d(t){var n=t[0],e=t[1],r=t[2],o=t[3],i=t[4],u=t[5],a=t[6],c=t[7],s=t[8],l=t[9],f=t[10],h=t[11],d=t[12],p=t[13],g=t[14],v=t[15];return(n*u-e*i)*(f*v-h*g)-(n*a-r*i)*(l*v-h*p)+(n*c-o*i)*(l*g-f*p)+(e*a-r*u)*(s*v-h*d)-(e*c-o*u)*(s*g-f*d)+(r*c-o*a)*(s*p-l*d)}function p(t,n,e){var 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n===t?(t[12]=n[0]*r+n[4]*o+n[8]*i+n[12],t[13]=n[1]*r+n[5]*o+n[9]*i+n[13],t[14]=n[2]*r+n[6]*o+n[10]*i+n[14],t[15]=n[3]*r+n[7]*o+n[11]*i+n[15]):(u=n[0],a=n[1],c=n[2],s=n[3],l=n[4],f=n[5],h=n[6],d=n[7],p=n[8],g=n[9],v=n[10],m=n[11],t[0]=u,t[1]=a,t[2]=c,t[3]=s,t[4]=l,t[5]=f,t[6]=h,t[7]=d,t[8]=p,t[9]=g,t[10]=v,t[11]=m,t[12]=u*r+l*o+p*i+n[12],t[13]=a*r+f*o+g*i+n[13],t[14]=c*r+h*o+v*i+n[14],t[15]=s*r+d*o+m*i+n[15]),t}function v(t,n,e){var r=e[0],o=e[1],i=e[2];return t[0]=n[0]*r,t[1]=n[1]*r,t[2]=n[2]*r,t[3]=n[3]*r,t[4]=n[4]*o,t[5]=n[5]*o,t[6]=n[6]*o,t[7]=n[7]*o,t[8]=n[8]*i,t[9]=n[9]*i,t[10]=n[10]*i,t[11]=n[11]*i,t[12]=n[12],t[13]=n[13],t[14]=n[14],t[15]=n[15],t}function m(t,n,e,o){var i,u,a,c,s,l,f,h,d,p,g,v,m,x,_,y,b,M,w,A,j,E,I,P,S=o[0],T=o[1],z=o[2],O=Math.sqrt(S*S+T*T+z*z);return O0?(e[0]=2*(c*a+f*o+s*u-l*i)/h,e[1]=2*(s*a+f*i+l*o-c*u)/h,e[2]=2*(l*a+f*u+c*i-s*o)/h):(e[0]=2*(c*a+f*o+s*u-l*i),e[1]=2*(s*a+f*i+l*o-c*u),e[2]=2*(l*a+f*u+c*i-s*o)),I(t,n,e),t}function S(t,n){return 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t[0]=(1-(p+v))*y,t[1]=(h+_)*y,t[2]=(d-x)*y,t[3]=0,t[4]=(h-_)*b,t[5]=(1-(f+v))*b,t[6]=(g+m)*b,t[7]=0,t[8]=(d+x)*M,t[9]=(g-m)*M,t[10]=(1-(f+p))*M,t[11]=0,t[12]=e[0],t[13]=e[1],t[14]=e[2],t[15]=1,t}function L(t,n,e,r,o){var i=n[0],u=n[1],a=n[2],c=n[3],s=i+i,l=u+u,f=a+a,h=i*s,d=i*l,p=i*f,g=u*l,v=u*f,m=a*f,x=c*s,_=c*l,y=c*f,b=r[0],M=r[1],w=r[2],A=o[0],j=o[1],E=o[2],I=(1-(g+m))*b,P=(d+y)*b,S=(p-_)*b,T=(d-y)*M,z=(1-(h+m))*M,O=(v+x)*M,L=(p+_)*w,N=(v-x)*w,C=(1-(h+g))*w;return t[0]=I,t[1]=P,t[2]=S,t[3]=0,t[4]=T,t[5]=z,t[6]=O,t[7]=0,t[8]=L,t[9]=N,t[10]=C,t[11]=0,t[12]=e[0]+A-(I*A+T*j+L*E),t[13]=e[1]+j-(P*A+z*j+N*E),t[14]=e[2]+E-(S*A+O*j+C*E),t[15]=1,t}function N(t,n){var e=n[0],r=n[1],o=n[2],i=n[3],u=e+e,a=r+r,c=o+o,s=e*u,l=r*u,f=r*a,h=o*u,d=o*a,p=o*c,g=i*u,v=i*a,m=i*c;return t[0]=1-f-p,t[1]=l+m,t[2]=h-v,t[3]=0,t[4]=l-m,t[5]=1-s-p,t[6]=d+g,t[7]=0,t[8]=h+v,t[9]=d-g,t[10]=1-s-f,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t}function C(t,n,e,r,o,i,u){var a=1/(e-n),c=1/(o-r),s=1/(i-u);return 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Let's normalize it!\n return color / 255.0;\n}\n\nvoid main() {\n gl_Position = uProjectionMatrix * uModelViewMatrix * aVertexPosition;\n\n if (magicZoom) {\n gl_PointSize = MAX_NODE_SIZE; \n }\n else {\n float size = nodeSize * MAX_NODE_SIZE * zoom;\n gl_PointSize = max(size, 5.0);\n }\n\n vVertexColor = vec4(unpackColor(aVertexIndex), 1.0);\n}"},"./engine/dist/shaders/point.frag.js":function(t,n){t.exports="//#version 300 es\n\n//https://www.desultoryquest.com/blog/drawing-anti-aliased-circular-points-using-opengl-slash-webgl/\n//#extension GL_OES_standard_derivatives : enable\n\n// https://www.desultoryquest.com/blog/drawing-anti-aliased-circular-points-using-opengl-slash-webgl/\n// https://www.desultoryquest.com/blog/downloads/code/points.js\nprecision mediump float;\nvarying vec4 vVertexColor;\n\nvoid main(void) {\n float r = 0.0, delta = 0.0, alpha = 1.0;\n vec2 cxy = 2.0 * gl_PointCoord - 1.0;\n r = dot(cxy, cxy);\n\n if (r > 1.0) {\n discard;\n }\n\n // delta = fwidth(r);\n // alpha = 1.0 - smoothstep(1.0 - delta, 1.0 + delta, r);\n\n\n\n\n gl_FragColor = vVertexColor * alpha;\n}"},"./engine/dist/shaders/point.vert.js":function(t,n){t.exports="//#version 300 es\n\nattribute vec4 aVertexPosition;\n// TODO: this should be an int\nattribute float aVertexColor;\n\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\nuniform bool magicZoom;\nuniform float nodeSize;\n// TODO: focusedGroup and group should change to int\nuniform float focusedGroup;\nuniform float zoom;\nuniform float globalAlpha; // 0..1\nuniform bool darkMode;\n\nvarying vec4 vVertexColor;\n\nconst float MAX_NODE_SIZE = 16.0;\n\n// const PALETTE_HEX = [\n// '3366CC',\n// 'DC3912',\n// 'FF9900',\n// '109618',\n// '990099',\n// '3B3EAC',\n// '0099C6',\n// 'DD4477',\n// '66AA00',\n// 'B82E2E',\n// '316395',\n// '994499',\n// '22AA99',\n// 'AAAA11',\n// '6633CC',\n// 'E67300',\n// '8B0707',\n// '329262',\n// '5574A6',\n// '3B3EAC'\n// ];\n\nvoid main() {\n gl_Position = uProjectionMatrix * 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gl_FragColor = vVertexColor * alpha;\n}"},"./engine/dist/shaders/pointStroke.vert.js":function(t,n){t.exports="//#version 300 es\n\nattribute vec4 aVertexPosition;\nattribute float aVertexColor;\n\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\nuniform bool magicZoom;\nuniform float nodeSize;\nuniform float focusedGroup;\nuniform int hoverNode;\nuniform float zoom;\nuniform bool darkMode;\n\nvarying vec4 vVertexColor;\n\nconst float POINT_STROKE_WIDTH_FACTOR = 1.5;\nconst float MAX_NODE_SIZE = 16.0;\n\nvoid main() {\n gl_Position = uProjectionMatrix * uModelViewMatrix * aVertexPosition;\n //gl_Position.z = 0.0;\n\n if (magicZoom) {\n gl_PointSize = MAX_NODE_SIZE * POINT_STROKE_WIDTH_FACTOR; \n }\n else {\n gl_PointSize = nodeSize * MAX_NODE_SIZE * zoom * POINT_STROKE_WIDTH_FACTOR;\n }\n\n \n if (focusedGroup == -1.0 || aVertexColor == focusedGroup) {\n gl_Position.z = -0.4;\n }\n else {\n gl_Position.z = -0.1;\n }\n\n // if (gl_VertexID == hoverNode) {\n \n // 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MAX_NODE_SIZE = 16.0;\nconst float PI = 3.1415926535897932384626433832795;\n\nvarying vec4 vVertexColor;\n\n// vec2 rotate(vec2 v, float a) {\n// \tfloat s = sin(a);\n// \tfloat c = cos(a);\n// \tmat2 m = mat2(c, -s, s, c);\n// \treturn m * v;\n// }\n\n// https://mattdesl.svbtle.com/drawing-lines-is-hard\n// https://github.com/mattdesl/three-line-2d/blob/master/shaders/basic.js\nvoid main() {\n //float zoomX = length(uModelViewMatrix[0]);\n //float zoomY = length(uModelViewMatrix[1]);\n // vec2 standardZoomVector = normalize(vec2(1.0, 0.0));\n // vec2 zoomVector = normalize(vec2(zoomX, zoomY));\n // float zoomAngle = dot(standardZoomVector, zoomVector);\n // vec2 vec2Normal = vec2(normal.xy);\n // vec2 rotatedNormal = rotate(vec2Normal, zoomAngle);\n // vec4 newNormal = vec4(rotatedNormal.x, rotatedNormal.y, 0.0, 0.0);\n\n vec4 newNormal = MAX_NODE_SIZE * 0.25 * edgeSize * vec4(normal.x, normal.y, 0.0, 0.0);\n\n\n if (magicZoom) {\n gl_Position = uProjectionMatrix * ((uModelViewMatrix * aVertexPosition) + newNormal);\n }\n else {\n newNormal.x = newNormal.x * zoom * nodeSize;\n newNormal.y = newNormal.y * zoom * nodeSize;\n gl_Position = uProjectionMatrix * ((uModelViewMatrix * aVertexPosition) + newNormal);\n }\n\n //gl_Position.z = 0.0;\n \n\n bool isFocused = focusedGroup == -1.0 || aVertexColor == focusedGroup;\n\n if (isFocused) {\n gl_Position.z = -0.3;\n }\n else {\n gl_Position.z = 0.0;\n }\n\n float validColor = mod(aVertexColor, 8.0);\n\n if (!isFocused) {\n if (darkMode) {\n vVertexColor = vec4(60.0/255.0, 60.0/255.0, 60.0/255.0, globalAlpha); \n }\n else {\n vVertexColor = vec4(220.0/255.0, 220.0/255.0, 220.0/255.0, globalAlpha);\n }\n }\n else if (validColor == 0.0) {\n vVertexColor = vec4(51.0/255.0, 102.0/255.0, 204.0/255.0, globalAlpha); // 3366CC\n }\n else if (validColor == 1.0) {\n vVertexColor = vec4(220.0/255.0, 57.0/255.0, 18.0/255.0, globalAlpha); // DC3912\n }\n else if (validColor == 2.0) {\n vVertexColor = vec4(255.0/255.0, 153.0/255.0, 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T?(T=1/T,t[0]=(a*S-c*P+s*I)*T,t[1]=(o*P-r*S-i*I)*T,t[2]=(g*M-v*w+m*b)*T,t[3]=(h*w-f*M-d*b)*T,t[4]=(c*E-u*S-s*j)*T,t[5]=(e*S-o*E+i*j)*T,t[6]=(v*y-p*M-m*_)*T,t[7]=(l*M-h*y+d*_)*T,t[8]=(u*P-a*E+s*A)*T,t[9]=(r*E-e*P-i*A)*T,t[10]=(p*w-g*y+m*x)*T,t[11]=(f*y-l*w-d*x)*T,t[12]=(a*j-u*I-c*A)*T,t[13]=(e*I-r*j+o*A)*T,t[14]=(g*_-p*b-v*x)*T,t[15]=(l*b-f*_+h*x)*T,t):null}function h(t,n){var e=n[0],r=n[1],o=n[2],i=n[3],u=n[4],a=n[5],c=n[6],s=n[7],l=n[8],f=n[9],h=n[10],d=n[11],p=n[12],g=n[13],v=n[14],m=n[15];return t[0]=a*(h*m-d*v)-f*(c*m-s*v)+g*(c*d-s*h),t[1]=-(r*(h*m-d*v)-f*(o*m-i*v)+g*(o*d-i*h)),t[2]=r*(c*m-s*v)-a*(o*m-i*v)+g*(o*s-i*c),t[3]=-(r*(c*d-s*h)-a*(o*d-i*h)+f*(o*s-i*c)),t[4]=-(u*(h*m-d*v)-l*(c*m-s*v)+p*(c*d-s*h)),t[5]=e*(h*m-d*v)-l*(o*m-i*v)+p*(o*d-i*h),t[6]=-(e*(c*m-s*v)-u*(o*m-i*v)+p*(o*s-i*c)),t[7]=e*(c*d-s*h)-u*(o*d-i*h)+l*(o*s-i*c),t[8]=u*(f*m-d*g)-l*(a*m-s*g)+p*(a*d-s*f),t[9]=-(e*(f*m-d*g)-l*(r*m-i*g)+p*(r*d-i*f)),t[10]=e*(a*m-s*g)-u*(r*m-i*g)+p*(r*s-i*a),t[11]=-(e*(a*d-s*f)-u*(r*d-i*f)+l*(r*s-i*a)),t[12]=-(u*(f*v-h*g)-l*(a*v-c*g)+p*(a*h-c*f)),t[13]=e*(f*v-h*g)-l*(r*v-o*g)+p*(r*h-o*f),t[14]=-(e*(a*v-c*g)-u*(r*v-o*g)+p*(r*c-o*a)),t[15]=e*(a*h-c*f)-u*(r*h-o*f)+l*(r*c-o*a),t}function d(t){var n=t[0],e=t[1],r=t[2],o=t[3],i=t[4],u=t[5],a=t[6],c=t[7],s=t[8],l=t[9],f=t[10],h=t[11],d=t[12],p=t[13],g=t[14],v=t[15];return(n*u-e*i)*(f*v-h*g)-(n*a-r*i)*(l*v-h*p)+(n*c-o*i)*(l*g-f*p)+(e*a-r*u)*(s*v-h*d)-(e*c-o*u)*(s*g-f*d)+(r*c-o*a)*(s*p-l*d)}function p(t,n,e){var 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n===t?(t[12]=n[0]*r+n[4]*o+n[8]*i+n[12],t[13]=n[1]*r+n[5]*o+n[9]*i+n[13],t[14]=n[2]*r+n[6]*o+n[10]*i+n[14],t[15]=n[3]*r+n[7]*o+n[11]*i+n[15]):(u=n[0],a=n[1],c=n[2],s=n[3],l=n[4],f=n[5],h=n[6],d=n[7],p=n[8],g=n[9],v=n[10],m=n[11],t[0]=u,t[1]=a,t[2]=c,t[3]=s,t[4]=l,t[5]=f,t[6]=h,t[7]=d,t[8]=p,t[9]=g,t[10]=v,t[11]=m,t[12]=u*r+l*o+p*i+n[12],t[13]=a*r+f*o+g*i+n[13],t[14]=c*r+h*o+v*i+n[14],t[15]=s*r+d*o+m*i+n[15]),t}function v(t,n,e){var r=e[0],o=e[1],i=e[2];return t[0]=n[0]*r,t[1]=n[1]*r,t[2]=n[2]*r,t[3]=n[3]*r,t[4]=n[4]*o,t[5]=n[5]*o,t[6]=n[6]*o,t[7]=n[7]*o,t[8]=n[8]*i,t[9]=n[9]*i,t[10]=n[10]*i,t[11]=n[11]*i,t[12]=n[12],t[13]=n[13],t[14]=n[14],t[15]=n[15],t}function m(t,n,e,o){var i,u,a,c,s,l,f,h,d,p,g,v,m,x,_,y,b,w,M,A,j,E,I,P,S=o[0],T=o[1],O=o[2],z=Math.sqrt(S*S+T*T+O*O);return z0?(e[0]=2*(c*a+f*o+s*u-l*i)/h,e[1]=2*(s*a+f*i+l*o-c*u)/h,e[2]=2*(l*a+f*u+c*i-s*o)/h):(e[0]=2*(c*a+f*o+s*u-l*i),e[1]=2*(s*a+f*i+l*o-c*u),e[2]=2*(l*a+f*u+c*i-s*o)),I(t,n,e),t}function S(t,n){return t[0]=n[12],t[1]=n[13],t[2]=n[14],t}function T(t,n){var e=n[0],r=n[1],o=n[2],i=n[4],u=n[5],a=n[6],c=n[8],s=n[9],l=n[10];return t[0]=Math.sqrt(e*e+r*r+o*o),t[1]=Math.sqrt(i*i+u*u+a*a),t[2]=Math.sqrt(c*c+s*s+l*l),t}function O(t,n){var e=n[0]+n[5]+n[10],r=0;return e>0?(r=2*Math.sqrt(e+1),t[3]=.25*r,t[0]=(n[6]-n[9])/r,t[1]=(n[8]-n[2])/r,t[2]=(n[1]-n[4])/r):n[0]>n[5]&&n[0]>n[10]?(r=2*Math.sqrt(1+n[0]-n[5]-n[10]),t[3]=(n[6]-n[9])/r,t[0]=.25*r,t[1]=(n[1]+n[4])/r,t[2]=(n[8]+n[2])/r):n[5]>n[10]?(r=2*Math.sqrt(1+n[5]-n[0]-n[10]),t[3]=(n[8]-n[2])/r,t[0]=(n[1]+n[4])/r,t[1]=.25*r,t[2]=(n[6]+n[9])/r):(r=2*Math.sqrt(1+n[10]-n[0]-n[5]),t[3]=(n[1]-n[4])/r,t[0]=(n[8]+n[2])/r,t[1]=(n[6]+n[9])/r,t[2]=.25*r),t}function z(t,n,e,r){var o=n[0],i=n[1],u=n[2],a=n[3],c=o+o,s=i+i,l=u+u,f=o*c,h=o*s,d=o*l,p=i*s,g=i*l,v=u*l,m=a*c,x=a*s,_=a*l,y=r[0],b=r[1],w=r[2];return t[0]=(1-(p+v))*y,t[1]=(h+_)*y,t[2]=(d-x)*y,t[3]=0,t[4]=(h-_)*b,t[5]=(1-(f+v))*b,t[6]=(g+m)*b,t[7]=0,t[8]=(d+x)*w,t[9]=(g-m)*w,t[10]=(1-(f+p))*w,t[11]=0,t[12]=e[0],t[13]=e[1],t[14]=e[2],t[15]=1,t}function L(t,n,e,r,o){var i=n[0],u=n[1],a=n[2],c=n[3],s=i+i,l=u+u,f=a+a,h=i*s,d=i*l,p=i*f,g=u*l,v=u*f,m=a*f,x=c*s,_=c*l,y=c*f,b=r[0],w=r[1],M=r[2],A=o[0],j=o[1],E=o[2],I=(1-(g+m))*b,P=(d+y)*b,S=(p-_)*b,T=(d-y)*w,O=(1-(h+m))*w,z=(v+x)*w,L=(p+_)*M,N=(v-x)*M,C=(1-(h+g))*M;return t[0]=I,t[1]=P,t[2]=S,t[3]=0,t[4]=T,t[5]=O,t[6]=z,t[7]=0,t[8]=L,t[9]=N,t[10]=C,t[11]=0,t[12]=e[0]+A-(I*A+T*j+L*E),t[13]=e[1]+j-(P*A+O*j+N*E),t[14]=e[2]+E-(S*A+z*j+C*E),t[15]=1,t}function N(t,n){var e=n[0],r=n[1],o=n[2],i=n[3],u=e+e,a=r+r,c=o+o,s=e*u,l=r*u,f=r*a,h=o*u,d=o*a,p=o*c,g=i*u,v=i*a,m=i*c;return t[0]=1-f-p,t[1]=l+m,t[2]=h-v,t[3]=0,t[4]=l-m,t[5]=1-s-p,t[6]=d+g,t[7]=0,t[8]=h+v,t[9]=d-g,t[10]=1-s-f,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t}function C(t,n,e,r,o,i,u){var a=1/(e-n),c=1/(o-r),s=1/(i-u);return t[0]=2*i*a,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=2*i*c,t[6]=0,t[7]=0,t[8]=(e+n)*a,t[9]=(o+r)*c,t[10]=(u+i)*s,t[11]=-1,t[12]=0,t[13]=0,t[14]=u*i*2*s,t[15]=0,t}function R(t,n,e,r,o){var i=1/Math.tan(n/2),u=void 0;return t[0]=i/e,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=i,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[11]=-1,t[12]=0,t[13]=0,t[15]=0,null!=o&&o!==1/0?(u=1/(r-o),t[10]=(o+r)*u,t[14]=2*o*r*u):(t[10]=-1,t[14]=-2*r),t}function k(t,n,e,r){var o=Math.tan(n.upDegrees*Math.PI/180),i=Math.tan(n.downDegrees*Math.PI/180),u=Math.tan(n.leftDegrees*Math.PI/180),a=Math.tan(n.rightDegrees*Math.PI/180),c=2/(u+a),s=2/(o+i);return t[0]=c,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=s,t[6]=0,t[7]=0,t[8]=-(u-a)*c*.5,t[9]=(o-i)*s*.5,t[10]=r/(e-r),t[11]=-1,t[12]=0,t[13]=0,t[14]=r*e/(e-r),t[15]=0,t}function D(t,n,e,r,o,i,u){var a=1/(n-e),c=1/(r-o),s=1/(i-u);return t[0]=-2*a,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=-2*c,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=2*s,t[11]=0,t[12]=(n+e)*a,t[13]=(o+r)*c,t[14]=(u+i)*s,t[15]=1,t}function V(t,n,e,o){var i=void 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a/engine/src/ElGraphoCollection.js b/engine/src/ElGraphoCollection.js index e3eff3f..8cb2d54 100644 --- a/engine/src/ElGraphoCollection.js +++ b/engine/src/ElGraphoCollection.js @@ -90,12 +90,9 @@ let ElGraphoCollection = { if (graph.dirty) { idle = false; let focusedGroup = graph.focusedGroup; - let globalAlpha = graph.globalAlpha; + let glowBlend = graph.glowBlend; - // if (focusedGroup > -1) { - // globalAlpha = 1; - // } - graph.webgl.drawScene(graph.width, graph.height, graph.panX, graph.panY, graph.zoomX, graph.zoomY, magicZoom, nodeSize, focusedGroup, graph.hoveredDataIndex, graph.edgeSize, graph.darkMode, globalAlpha, graph.nodeOutline); + graph.webgl.drawScene(graph.width, graph.height, graph.panX, graph.panY, graph.zoomX, graph.zoomY, magicZoom, nodeSize, focusedGroup, graph.hoveredDataIndex, graph.edgeSize, graph.darkMode, glowBlend, graph.nodeOutline); graph.labelsLayer.scene.clear(); diff --git a/engine/src/WebGL.js b/engine/src/WebGL.js index 40bbe14..ea40f91 100644 --- a/engine/src/WebGL.js +++ b/engine/src/WebGL.js @@ -227,19 +227,21 @@ WebGL.prototype = { gl.bindBuffer(gl.ARRAY_BUFFER, buffer); gl.vertexAttribPointer(attribute, buffer.itemSize, gl.FLOAT, false, 0, 0); }, - drawScenePoints: function(projectionMatrix, modelViewMatrix, magicZoom, nodeSize, focusedGroup, zoom, globalAlpha, darkMode) { + drawScenePoints: function(projectionMatrix, modelViewMatrix, magicZoom, nodeSize, focusedGroup, zoom, glowBlend, darkMode) { let layer = this.layer; let gl = layer.scene.context; let shaderProgram = this.getPointShaderProgram(); let buffers = this.buffers.points; + + gl.uniformMatrix4fv(shaderProgram.projectionMatrixUniform, false, projectionMatrix); gl.uniformMatrix4fv(shaderProgram.modelViewMatrixUniform, false, modelViewMatrix); gl.uniform1i(shaderProgram.magicZoom, magicZoom); gl.uniform1f(shaderProgram.nodeSize, nodeSize); gl.uniform1f(shaderProgram.focusedGroup, focusedGroup); gl.uniform1f(shaderProgram.zoom, zoom); - gl.uniform1f(shaderProgram.globalAlpha, globalAlpha); + gl.uniform1f(shaderProgram.globalAlpha, 1-glowBlend); gl.uniform1i(shaderProgram.darkMode, darkMode); this.bindBuffer(buffers.positions, shaderProgram.vertexPositionAttribute, gl); @@ -267,12 +269,12 @@ WebGL.prototype = { gl.drawArrays(gl.POINTS, 0, buffers.positions.numItems); }, - drawSceneTriangles: function(projectionMatrix, modelViewMatrix, magicZoom, nodeSize, focusedGroup, edgeSize, zoom, globalAlpha, darkMode) { + drawSceneTriangles: function(projectionMatrix, modelViewMatrix, magicZoom, nodeSize, focusedGroup, edgeSize, zoom, glowBlend, darkMode) { let layer = this.layer; let gl = layer.scene.context; let shaderProgram = this.getTriangleShaderProgram(); let buffers = this.buffers.triangles; - + gl.uniformMatrix4fv(shaderProgram.projectionMatrixUniform, false, projectionMatrix); gl.uniformMatrix4fv(shaderProgram.modelViewMatrixUniform, false, modelViewMatrix); gl.uniform1i(shaderProgram.magicZoom, magicZoom); @@ -280,7 +282,7 @@ WebGL.prototype = { gl.uniform1f(shaderProgram.edgeSize, edgeSize); gl.uniform1f(shaderProgram.focusedGroup, focusedGroup); gl.uniform1f(shaderProgram.zoom, zoom); - gl.uniform1f(shaderProgram.globalAlpha, globalAlpha); + gl.uniform1f(shaderProgram.globalAlpha, 1-glowBlend); gl.uniform1i(shaderProgram.darkMode, darkMode); this.bindBuffer(buffers.positions, shaderProgram.vertexPositionAttribute, gl); @@ -289,7 +291,7 @@ WebGL.prototype = { gl.drawArrays(gl.TRIANGLES, 0, buffers.positions.numItems); }, - drawScene: function(width, height, panX, panY, zoomX, zoomY, magicZoom, nodeSize, focusedGroup, hoverNode, edgeSize, darkMode, globalAlpha, nodeOutline) { + drawScene: function(width, height, panX, panY, zoomX, zoomY, magicZoom, nodeSize, focusedGroup, hoverNode, edgeSize, darkMode, glowBlend, nodeOutline) { let layer = this.layer; let gl = layer.scene.context; let zoom = Math.min(zoomX, zoomY); @@ -337,16 +339,16 @@ WebGL.prototype = { gl.disable(gl.DEPTH_TEST); gl.disable(gl.BLEND); - if (globalAlpha === 1) { + if (glowBlend === 0) { gl.enable(gl.DEPTH_TEST); } else { gl.enable(gl.BLEND); - gl.blendFunc(gl.SRC_ALPHA, gl.ONE_MINUS_SRC_ALPHA); + gl.blendFunc(gl.ONE, gl.ONE_MINUS_SRC_ALPHA); } if (this.buffers.triangles) { - this.drawSceneTriangles(projectionMatrix, modelViewMatrix, magicZoom, nodeSize, focusedGroup, edgeSize, zoom, globalAlpha, darkMode); + this.drawSceneTriangles(projectionMatrix, modelViewMatrix, magicZoom, nodeSize, focusedGroup, edgeSize, zoom, glowBlend, darkMode); } if (this.buffers.points) { @@ -354,7 +356,7 @@ WebGL.prototype = { if (nodeOutline) { this.drawScenePointStrokes(projectionMatrix, modelViewMatrix, magicZoom, nodeSize, focusedGroup, hoverNode, zoom, darkMode); } - this.drawScenePoints(projectionMatrix, modelViewMatrix, magicZoom, nodeSize, focusedGroup, zoom, globalAlpha, darkMode); + this.drawScenePoints(projectionMatrix, modelViewMatrix, magicZoom, nodeSize, focusedGroup, zoom, glowBlend, darkMode); } diff --git a/engine/src/shaders/point.vert b/engine/src/shaders/point.vert index afbf7d1..55b5b31 100644 --- a/engine/src/shaders/point.vert +++ b/engine/src/shaders/point.vert @@ -67,10 +67,10 @@ void main() { if (!isFocused) { if (darkMode) { - vVertexColor = vec4(60.0/255.0, 60.0/255.0, 60.0/255.0, globalAlpha) * 0.5; + vVertexColor = vec4(60.0/255.0, 60.0/255.0, 60.0/255.0, globalAlpha); } else { - vVertexColor = vec4(220.0/255.0, 220.0/255.0, 220.0/255.0, globalAlpha) * 0.5; + vVertexColor = vec4(220.0/255.0, 220.0/255.0, 220.0/255.0, globalAlpha); } } else if (validColor == 0.0) { diff --git a/engine/src/shaders/triangle.vert b/engine/src/shaders/triangle.vert index d51a147..449f9af 100644 --- a/engine/src/shaders/triangle.vert +++ b/engine/src/shaders/triangle.vert @@ -66,10 +66,10 @@ void main() { if (!isFocused) { if (darkMode) { - vVertexColor = vec4(60.0/255.0, 60.0/255.0, 60.0/255.0, globalAlpha) * 0.5; + vVertexColor = vec4(60.0/255.0, 60.0/255.0, 60.0/255.0, globalAlpha); } else { - vVertexColor = vec4(220.0/255.0, 220.0/255.0, 220.0/255.0, globalAlpha) * 0.5; + vVertexColor = vec4(220.0/255.0, 220.0/255.0, 220.0/255.0, globalAlpha); } } else if (validColor == 0.0) { diff --git a/engine/src/styles.scss b/engine/src/styles.scss index cabe477..60b40d3 100644 --- a/engine/src/styles.scss +++ b/engine/src/styles.scss @@ -21,4 +21,9 @@ &.el-grapho-box-zoom-interaction-mode { cursor: zoom-in; } -} \ No newline at end of file + + &.el-grapho-dark-mode { + background-color: black; + } +} + diff --git a/gallery/big-chord.html b/gallery/big-chord.html index 7444a84..92bf854 100644 --- a/gallery/big-chord.html +++ b/gallery/big-chord.html @@ -40,7 +40,8 @@

El Grapho Big Chord

height: 500, debug: false, darkMode: true, - globalAlpha: 0.01 + glowBlend: 0.2, + edgeSize: 0.01 }); diff --git a/gallery/big-clusters.html b/gallery/big-clusters.html index d8f66ab..c4e28f3 100644 --- a/gallery/big-clusters.html +++ b/gallery/big-clusters.html @@ -45,11 +45,11 @@

El Grapho Big Clusters

model: ElGrapho.layouts.Cluster(model), width: 500, height: 500, - nodeSize: 0.25, + nodeSize: 0.1, edgeSize: 0.1, debug: true, darkMode: true, - globalAlpha: 0.1, + glowBlend: 1, nodeOutline: false }); diff --git a/gallery/network-hairball-graph.html b/gallery/network-hairball-graph.html index 5724cff..04a1b3f 100644 --- a/gallery/network-hairball-graph.html +++ b/gallery/network-hairball-graph.html @@ -47,11 +47,11 @@ container: document.getElementById('container'), model: ElGrapho.layouts.Hairball(model), debug: false, - nodeSize: 0.1, + nodeSize: 0.02, edgeSize: 1, fillContainer: true, darkMode: true, - globalAlpha: 0.1, + glowBlend: 0.5, nodeOutline: false }); diff --git a/package.json b/package.json index ff54fc1..5c3c861 100644 --- a/package.json +++ b/package.json @@ -1,6 +1,6 @@ { "name": "elgrapho", - "version": "2.3.1", + "version": "2.4.0", "main": "engine/dist/ElGrapho.min.js", "author": "Eric Rowell", "license": "MIT",