sigma - npm Package Compare versions

Comparing version 2.0.0-alpha6 to 2.0.0-alpha7

build/sigma.min.js

		@@ -1,1 +0,1 @@
		!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define([],t):"object"==typeof exports?exports.Sigma=t():e.Sigma=t()}(this,function(){return function(e){function t(n){if(r[n])return r[n].exports;var i=r[n]={i:n,l:!1,exports:{}};return e[n].call(i.exports,i,i.exports,t),i.l=!0,i.exports}var r={};return t.m=e,t.c=r,t.i=function(e){return e},t.d=function(e,r,n){t.o(e,r)\|\|Object.defineProperty(e,r,{configurable:!1,enumerable:!0,get:n})},t.n=function(e){var r=e&&e.__esModule?function(){return e.default}:function(){return e};return t.d(r,"a",r),r},t.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},t.p="",t(t.s=15)}([function(e,t,r){"use strict";function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function i(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t\|\|"object"!=typeof t&&"function"!=typeof t?e:t}function o(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(t,"__esModule",{value:!0});var a=r(2),s=function(e){function t(){return n(this,t),i(this,(t.__proto__\|\|Object.getPrototypeOf(t)).apply(this,arguments))}return o(t,e),t}(a.EventEmitter);t.default=s},function(e,t,r){"use strict";function n(e){if(void 0!==s[e])return s[e];var t=0,r=0,n=0;if("#"===e[0])4===e.length?(t=parseInt(e.charAt(1)+e.charAt(1),16),r=parseInt(e.charAt(2)+e.charAt(2),16),n=parseInt(e.charAt(3)+e.charAt(3),16)):(t=parseInt(e.charAt(1)+e.charAt(2),16),r=parseInt(e.charAt(3)+e.charAt(4),16),n=parseInt(e.charAt(5)+e.charAt(6),16));else if(u.test(e)){var i=e.match(h);t=+i[1],r=+i[2],n=+i[3]}var o=256t256+256r+n;return s[e]=o,o}function i(e,t){var r=e.angle,n=e.ratio,i=e.x,o=e.y,s=t.width,u=t.height,h=(0,a.identity)(),l=(0,a.scale)((0,a.identity)(),1/n),c=(0,a.rotate)((0,a.identity)(),-r),d=(0,a.translate)((0,a.identity)(),-i,-o),f=(0,a.translate)((0,a.identity)(),s/2,u/2);return(0,a.multiply)(h,l),(0,a.multiply)(h,c),(0,a.multiply)(h,d),h=(0,a.multiply)(f,h)}function o(e,t,r,n){var i=n\|\|new Uint8Array(4);return e.readPixels(t,r,1,1,e.RGBA,e.UNSIGNED_BYTE,i),i}Object.defineProperty(t,"__esModule",{value:!0}),t.floatColor=n,t.matrixFromCamera=i,t.extractPixel=o;var a=r(18),s={},u=/^\srgba?\s$/,h=/^\srgba?\s\(\s([0-9])\s,\s([0-9])\s,\s([0-9])\s(,.)?$\s$/},function(e,t){function r(){this._events=this._events\|\|{},this._maxListeners=this._maxListeners\|\|void 0}function n(e){return"function"==typeof e}function i(e){return"number"==typeof e}function o(e){return"object"==typeof e&&null!==e}function a(e){return void 0===e}e.exports=r,r.EventEmitter=r,r.prototype._events=void 0,r.prototype._maxListeners=void 0,r.defaultMaxListeners=10,r.prototype.setMaxListeners=function(e){if(!i(e)\|\|e<0\|\|isNaN(e))throw TypeError("n must be a positive number");return this._maxListeners=e,this},r.prototype.emit=function(e){var t,r,i,s,u,h;if(this._events\|\|(this._events={}),"error"===e&&(!this._events.error\|\|o(this._events.error)&&!this._events.error.length)){if((t=arguments[1])instanceof Error)throw t;var l=new Error('Uncaught, unspecified "error" event. 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t?e:t}function a(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(t,"__esModule",{value:!0});var s=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable\|\|!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,r,n){return r&&e(t.prototype,r),n&&e(t,n),t}}(),u=r(0),h=n(u),l=r(3),c=n(l),d=r(4),f=n(d),v=r(5),g=n(v),p=r(20),m=n(p),y=r(19),b=n(y),_=r(6),x=n(_),w=r(16),T=n(w),E=r(9),A=r(7),S=r(1),P=(0,A.getPixelRatio)(),O=(0,A.getPixelRatio)(),M={hideEdgesOnMove:!1},L=function(e){function t(e,r){i(this,t);var n=o(this,(t.__proto__\|\|Object.getPrototypeOf(t)).call(this));if(r=r\|\|{},n.settings=(0,E.assign)({},M,r),!(e instanceof HTMLElement))throw new Error("sigma/renderers/webgl: container should be an html element.");n.sigma=null,n.captors={},n.container=e,n.elements={},n.contexts={},n.listeners={},n.quadtree=new g.default,n.nodeArray=null,n.nodeIndicesArray=null,n.nodeOrder={},n.nodeDataCache={},n.edgeArray=null,n.edgeIndicesArray=null,n.edgeOrder={},n.nodeRescalingFunction=null,n.width=0,n.height=0,n.highlightedNodes=new Set,n.hoveredNode=null,n.wasRenderedInThisFrame=!1,n.renderFrame=null,n.renderHighlightedNodesFrame=null,n.needToProcess=!1,n.needToSoftProcess=!1,n.pixel=new Uint8Array(4),n.createContext("edges"),n.createContext("nodes"),n.createContext("labels",!1),n.createContext("hovers",!1),n.createContext("mouse",!1);var a=n.contexts.nodes;return a.blendFunc(a.ONE,a.ONE_MINUS_SRC_ALPHA),a.enable(a.BLEND),a=n.contexts.edges,a.blendFunc(a.ONE,a.ONE_MINUS_SRC_ALPHA),a.enable(a.BLEND),n.nodePrograms={def:new m.default(n.contexts.nodes)},n.edgePrograms={def:new 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e=this;this.listeners.handleResize=function(){e.needToSoftProcess=!0,e.scheduleRender()},window.addEventListener("resize",this.listeners.handleResize);var t=function(e,t,r,n,i){return e>r-i&&e<r+i&&t>n-i&&t<n+i&&Math.sqrt(Math.pow(e-r,2)+Math.pow(t-n,2))<i},r=function(t,r){var n=e.camera.displayToGraph(t,r);return e.quadtree.point(n.x,n.y)};return this.listeners.handleMove=function(n){for(var i=Math.pow(e.camera.getState().ratio,.5),o=r(n.x,n.y),a=0,s=o.length;a<s;a++){var u=o[a],h=e.nodeDataCache[u],l=e.camera.graphToDisplay(h.x,h.y),c=h.size/i;if(t(n.x,n.y,l.x,l.y,c))return e.hoveredNode=u,e.emit("overNode",{node:u}),e.scheduleHighlightedNodesRender()}if(e.hoveredNode){var d=e.nodeDataCache[e.hoveredNode],f=e.camera.graphToDisplay(d.x,d.y),v=d.size/i;if(!t(n.x,n.y,f.x,f.y,v))return e.hoveredNode=null,e.emit("outNode",{node:e.hoveredNode}),e.scheduleHighlightedNodesRender()}},this.listeners.handleDown=function(n){for(var i=Math.pow(e.camera.getState().ratio,.5),o=r(n.x,n.y),a=0,s=o.length;a<s;a++){var u=o[a],h=e.nodeDataCache[u],l=e.camera.graphToDisplay(h.x,h.y),c=h.size/i;if(t(n.x,n.y,l.x,l.y,c))return e.emit("downNode",{node:u})}},this.listeners.handleClick=function(n){for(var i=Math.pow(e.camera.getState().ratio,.5),o=r(n.x,n.y),a=0,s=o.length;a<s;a++){var u=o[a],h=e.nodeDataCache[u],l=e.camera.graphToDisplay(h.x,h.y),c=h.size/i;if(t(n.x,n.y,l.x,l.y,c))return e.emit("clickNode",{node:u})}return e.emit("clickStage")},this.captors.mouse.on("mousemove",this.listeners.handleMove),this.captors.mouse.on("mousedown",this.listeners.handleDown),this.captors.mouse.on("click",this.listeners.handleClick),this}},{key:"bindGraphHandlers",value:function(){var e=this,t=this.sigma.getGraph();return this.listeners.graphUpdate=function(){e.needToProcess=!0,e.scheduleRender()},this.listeners.softGraphUpdate=function(){e.needToSoftProcess=!0,e.scheduleRender()},t.on("nodeAdded",this.listeners.graphUpdate),t.on("nodeDropped",this.listeners.graphUpdate),t.on("nodeAttributesUpdated",this.listeners.softGraphUpdate),t.on("edgeAdded",this.listeners.graphUpdate),t.on("nodeDropped",this.listeners.graphUpdate),t.on("edgeAttributesUpdated",this.listeners.softGraphUpdate),t.on("cleared",this.listeners.graphUpdate),this}},{key:"process",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0],t=this.sigma.getGraph(),r=this.sigma.getGraphExtent();this.nodeRescalingFunction=(0,A.createNodeRescalingFunction)({width:this.width,height:this.height},r);var n=this.nodeRescalingFunction({x:r.minX,y:r.minY}),i=this.nodeRescalingFunction({x:r.maxX,y:r.maxY});this.quadtree.resize({x:n.x,y:n.y,width:i.x-n.x,height:i.y-n.y}),this.nodeRescaleCache={};var 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f.computeIndices\|\|(this.edgeIndicesArray=f.computeIndices(this.edgeArray)),f.bufferData(this.contexts.edges,this.edgeArray,this.edgeIndicesArray),this}},{key:"processNode",value:function(e){var t=this.nodePrograms.def,r=this.sigma.getNodeData(e);return t.process(this.nodeArray,r,this.nodeOrder[e]m.default.POINTSm.default.ATTRIBUTES),this}},{key:"processEdge",value:function(e){var t=this.sigma.getGraph(),r=this.edgePrograms.def,n=this.sigma.getEdgeData(e),i=t.extremities(e),o=this.sigma.getNodeData(i[0]),a=this.sigma.getNodeData(i[1]);return r.process(this.edgeArray,o,a,n,this.edgeOrder[e]b.default.POINTSb.default.ATTRIBUTES),this}},{key:"bind",value:function(e){return this.sigma=e,this.bindGraphHandlers(),this.process(),this}},{key:"getCamera",value:function(){return this.camera}},{key:"getMouseCaptor",value:function(){return this.captors.mouse}},{key:"resize",value:function(e,t){var r=this.width,n=this.height;if(arguments.length>1?(this.width=e,this.height=t):(this.width=this.container.offsetWidth,this.height=this.container.offsetHeight),r===this.width&&n===this.height)return this;this.camera&&this.camera.resize({width:this.width,height:this.height});for(var i in this.elements){var o=this.elements[i];o.style.width=this.width+"px",o.style.height=this.height+"px"}for(var a in this.contexts){var s=this.contexts[a];s.scale?(this.elements[a].setAttribute("width",this.widthP+"px"),this.elements[a].setAttribute("height",this.heightP+"px"),1!==P&&s.scale(P,P)):(this.elements[a].setAttribute("width",this.widthO+"px"),this.elements[a].setAttribute("height",this.heightO+"px")),s.viewport&&s.viewport(0,0,this.widthO,this.heightO)}return this}},{key:"clear",value:function(){var e=this.contexts.nodes;return e.clear(e.COLOR_BUFFER_BIT),e=this.contexts.edges,e.clear(e.COLOR_BUFFER_BIT),e=this.contexts.labels,e.clearRect(0,0,this.width,this.height),e=this.contexts.hovers,e.clearRect(0,0,this.width,this.height),this}},{key:"render",value:function(){this.renderFrame&&(cancelAnimationFrame(this.renderFrame),this.renderFrame=null,this.needToProcess=!1,this.needToSoftProcess=!1),this.resize(),this.clear();var e=this.camera.getState(),t=(0,S.matrixFromCamera)(e,{width:this.width,height:this.height}),r=void 0,n=void 0;n=this.contexts.nodes,r=this.nodePrograms.def,r.render(n,this.nodeArray,{matrix:t,width:this.width,height:this.height,ratio:e.ratio,nodesPowRatio:.5,scalingRatio:O}),this.settings.hideEdgesOnMove&&this.camera.isAnimated()\|\|(n=this.contexts.edges,r=this.edgePrograms.def,r.render(n,this.edgeArray,{matrix:t,width:this.width,height:this.height,ratio:e.ratio,edgesPowRatio:.5,scalingRatio:O,indices:this.edgeIndicesArray}));var i=void 0;if(e.ratio>=1)i=this.sigma.getGraph().nodes();else{var o=this.camera.viewRectangle();i=this.quadtree.rectangle(o.x1,o.y1,o.x2,o.y2,o.height)}for(var a=this.contexts.labels,s=Math.pow(e.ratio,.5),u=0,h=i.length;u<h;u++){var l=this.nodeDataCache[i[u]],c=this.camera.graphToDisplay(l.x,l.y),d=c.x,f=c.y,v=l.size/s;v<8\|\|(0,x.default)(a,{label:l.label,size:v,x:d,y:f})}return this.renderHighlightedNodes(),this}},{key:"renderHighlightedNodes",value:function(){var e=this,t=this.camera,r=Math.pow(t.getState().ratio,.5),n=this.contexts.hovers;n.clearRect(0,0,this.width,this.height);var i=function(i){var o=e.nodeDataCache[i],a=t.graphToDisplay(o.x,o.y),s=a.x,u=a.y,h=o.size/r;(0,T.default)(n,{label:o.label,color:o.color,size:h,x:s,y:u})};this.hoveredNode&&i(this.hoveredNode),this.highlightedNodes.forEach(i)}},{key:"scheduleRender",value:function(){var e=this;if(this.renderFrame)return 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e=this.graph,t=e.nodes(),r=e.edges(),n=-1/0,i=-1/0,o=1/0,a=1/0,s=-1/0,u=-1/0,h=0,l=t.length;h<l;h++){var c=t[h],d=this.getNodeData(c);d.x>n&&(n=d.x),d.y>i&&(i=d.y),d.x<o&&(o=d.x),d.y<a&&(a=d.y);var f=d.size\|\|1;f>s&&(s=f)}for(var v=0,g=r.length;v<g;v++){var p=r[v],m=this.getEdgeData(p),y=m.size\|\|1;y>u&&(u=y)}return{maxX:n,maxY:i,minX:o,minY:a,maxNodeSize:s,maxEdgeSize:u}}}]),e}();t.default=l},function(e,t,r){"use strict";function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function i(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t\|\|"object"!=typeof t&&"function"!=typeof t?e:t}function o(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof 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t?e:t}function a(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(t,"__esModule",{value:!0});var s=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable\|\|!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,r,n){return r&&e(t.prototype,r),n&&e(t,n),t}}(),h=r(0),u=n(h),l=r(3),c=n(l),d=r(4),f=n(d),v=r(5),g=n(v),p=r(20),m=n(p),y=r(19),b=n(y),_=r(6),x=n(_),w=r(16),T=n(w),E=r(9),A=r(7),S=r(1),P=(0,A.getPixelRatio)(),O=(0,A.getPixelRatio)(),M={hideEdgesOnMove:!1},L=function(e){function t(e,r){i(this,t);var n=o(this,(t.__proto__\|\|Object.getPrototypeOf(t)).call(this));if(r=r\|\|{},n.settings=(0,E.assign)({},M,r),!(e instanceof HTMLElement))throw new Error("sigma/renderers/webgl: container should be an html element.");n.sigma=null,n.captors={},n.container=e,n.elements={},n.contexts={},n.listeners={},n.quadtree=new g.default,n.nodeArray=null,n.nodeIndicesArray=null,n.nodeOrder={},n.nodeDataCache={},n.edgeArray=null,n.edgeIndicesArray=null,n.edgeOrder={},n.nodeRescalingFunction=null,n.width=0,n.height=0,n.highlightedNodes=new Set,n.hoveredNode=null,n.wasRenderedInThisFrame=!1,n.renderFrame=null,n.renderHighlightedNodesFrame=null,n.needToProcess=!1,n.needToSoftProcess=!1,n.pixel=new Uint8Array(4),n.createContext("edges"),n.createContext("nodes"),n.createContext("labels",!1),n.createContext("hovers",!1),n.createContext("mouse",!1);var a=n.contexts.nodes;return a.blendFunc(a.ONE,a.ONE_MINUS_SRC_ALPHA),a.enable(a.BLEND),a=n.contexts.edges,a.blendFunc(a.ONE,a.ONE_MINUS_SRC_ALPHA),a.enable(a.BLEND),n.nodePrograms={def:new m.default(n.contexts.nodes)},n.edgePrograms={def:new 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e=this;this.listeners.handleResize=function(){e.needToSoftProcess=!0,e.scheduleRender()},window.addEventListener("resize",this.listeners.handleResize);var t=function(e,t,r,n,i){return e>r-i&&e<r+i&&t>n-i&&t<n+i&&Math.sqrt(Math.pow(e-r,2)+Math.pow(t-n,2))<i},r=function(t,r){var n=e.camera.displayToGraph(t,r);return e.quadtree.point(n.x,n.y)};return this.listeners.handleMove=function(n){for(var i=Math.pow(e.camera.getState().ratio,.5),o=r(n.x,n.y),a=0,s=o.length;a<s;a++){var h=o[a],u=e.nodeDataCache[h],l=e.camera.graphToDisplay(u.x,u.y),c=u.size/i;if(t(n.x,n.y,l.x,l.y,c))return e.hoveredNode=h,e.emit("overNode",{node:h}),e.scheduleHighlightedNodesRender()}if(e.hoveredNode){var d=e.nodeDataCache[e.hoveredNode],f=e.camera.graphToDisplay(d.x,d.y),v=d.size/i;if(!t(n.x,n.y,f.x,f.y,v))return e.hoveredNode=null,e.emit("outNode",{node:e.hoveredNode}),e.scheduleHighlightedNodesRender()}},this.listeners.handleDown=function(n){for(var i=Math.pow(e.camera.getState().ratio,.5),o=r(n.x,n.y),a=0,s=o.length;a<s;a++){var h=o[a],u=e.nodeDataCache[h],l=e.camera.graphToDisplay(u.x,u.y),c=u.size/i;if(t(n.x,n.y,l.x,l.y,c))return e.emit("downNode",{node:h})}},this.listeners.handleClick=function(n){for(var i=Math.pow(e.camera.getState().ratio,.5),o=r(n.x,n.y),a=0,s=o.length;a<s;a++){var h=o[a],u=e.nodeDataCache[h],l=e.camera.graphToDisplay(u.x,u.y),c=u.size/i;if(t(n.x,n.y,l.x,l.y,c))return e.emit("clickNode",{node:h})}return e.emit("clickStage")},this.captors.mouse.on("mousemove",this.listeners.handleMove),this.captors.mouse.on("mousedown",this.listeners.handleDown),this.captors.mouse.on("click",this.listeners.handleClick),this}},{key:"bindGraphHandlers",value:function(){var e=this,t=this.sigma.getGraph();return this.listeners.graphUpdate=function(){e.needToProcess=!0,e.scheduleRender()},this.listeners.softGraphUpdate=function(){e.needToSoftProcess=!0,e.scheduleRender()},t.on("nodeAdded",this.listeners.graphUpdate),t.on("nodeDropped",this.listeners.graphUpdate),t.on("nodeAttributesUpdated",this.listeners.softGraphUpdate),t.on("edgeAdded",this.listeners.graphUpdate),t.on("nodeDropped",this.listeners.graphUpdate),t.on("edgeAttributesUpdated",this.listeners.softGraphUpdate),t.on("cleared",this.listeners.graphUpdate),this}},{key:"process",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0],t=this.sigma.getGraph(),r=this.sigma.getGraphExtent();this.nodeRescalingFunction=(0,A.createNodeRescalingFunction)({width:this.width,height:this.height},r);var n=this.nodeRescalingFunction({x:r.minX,y:r.minY}),i=this.nodeRescalingFunction({x:r.maxX,y:r.maxY});this.quadtree.resize({x:n.x,y:n.y,width:i.x-n.x,height:i.y-n.y}),this.nodeRescaleCache={};var 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f.computeIndices\|\|(this.edgeIndicesArray=f.computeIndices(this.edgeArray)),f.bufferData(this.contexts.edges,this.edgeArray,this.edgeIndicesArray),this}},{key:"processNode",value:function(e){var t=this.nodePrograms.def,r=this.sigma.getNodeData(e);return t.process(this.nodeArray,r,this.nodeOrder[e]m.default.POINTSm.default.ATTRIBUTES),this}},{key:"processEdge",value:function(e){var t=this.sigma.getGraph(),r=this.edgePrograms.def,n=this.sigma.getEdgeData(e),i=t.extremities(e),o=this.sigma.getNodeData(i[0]),a=this.sigma.getNodeData(i[1]);return r.process(this.edgeArray,o,a,n,this.edgeOrder[e]b.default.POINTSb.default.ATTRIBUTES),this}},{key:"bind",value:function(e){return this.sigma=e,this.bindGraphHandlers(),this.process(),this}},{key:"getCamera",value:function(){return this.camera}},{key:"getMouseCaptor",value:function(){return this.captors.mouse}},{key:"resize",value:function(e,t){var r=this.width,n=this.height;if(arguments.length>1?(this.width=e,this.height=t):(this.width=this.container.offsetWidth,this.height=this.container.offsetHeight),r===this.width&&n===this.height)return this;this.camera&&this.camera.resize({width:this.width,height:this.height});for(var i in this.elements){var o=this.elements[i];o.style.width=this.width+"px",o.style.height=this.height+"px"}for(var a in this.contexts){var s=this.contexts[a];s.scale?(this.elements[a].setAttribute("width",this.widthP+"px"),this.elements[a].setAttribute("height",this.heightP+"px"),1!==P&&s.scale(P,P)):(this.elements[a].setAttribute("width",this.widthO+"px"),this.elements[a].setAttribute("height",this.heightO+"px")),s.viewport&&s.viewport(0,0,this.widthO,this.heightO)}return this}},{key:"clear",value:function(){var e=this.contexts.nodes;return e.clear(e.COLOR_BUFFER_BIT),e=this.contexts.edges,e.clear(e.COLOR_BUFFER_BIT),e=this.contexts.labels,e.clearRect(0,0,this.width,this.height),e=this.contexts.hovers,e.clearRect(0,0,this.width,this.height),this}},{key:"render",value:function(){this.renderFrame&&(cancelAnimationFrame(this.renderFrame),this.renderFrame=null,this.needToProcess=!1,this.needToSoftProcess=!1),this.resize(),this.clear();var e=this.camera.getState(),t=(0,S.matrixFromCamera)(e,{width:this.width,height:this.height}),r=void 0,n=void 0;n=this.contexts.nodes,r=this.nodePrograms.def,r.render(n,this.nodeArray,{matrix:t,width:this.width,height:this.height,ratio:e.ratio,nodesPowRatio:.5,scalingRatio:O}),this.settings.hideEdgesOnMove&&this.camera.isAnimated()\|\|(n=this.contexts.edges,r=this.edgePrograms.def,r.render(n,this.edgeArray,{matrix:t,width:this.width,height:this.height,ratio:e.ratio,edgesPowRatio:.5,scalingRatio:O,indices:this.edgeIndicesArray}));var i=void 0;if(e.ratio>=1)i=this.sigma.getGraph().nodes();else{var o=this.camera.viewRectangle();i=this.quadtree.rectangle(o.x1,o.y1,o.x2,o.y2,o.height)}for(var a=this.contexts.labels,s=Math.pow(e.ratio,.5),h=0,u=i.length;h<u;h++){var l=this.nodeDataCache[i[h]],c=this.camera.graphToDisplay(l.x,l.y),d=c.x,f=c.y,v=l.size/s;v<8\|\|(0,x.default)(a,{label:l.label,size:v,x:d,y:f})}return this.renderHighlightedNodes(),this}},{key:"renderHighlightedNodes",value:function(){var e=this,t=this.camera,r=Math.pow(t.getState().ratio,.5),n=this.contexts.hovers;n.clearRect(0,0,this.width,this.height);var i=function(i){var o=e.nodeDataCache[i],a=t.graphToDisplay(o.x,o.y),s=a.x,h=a.y,u=o.size/r;(0,T.default)(n,{label:o.label,color:o.color,size:u,x:s,y:h})};this.hoveredNode&&i(this.hoveredNode),this.highlightedNodes.forEach(i)}},{key:"scheduleRender",value:function(){var e=this;if(this.renderFrame)return 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e=this.graph,t=e.nodes(),r=e.edges(),n=-1/0,i=-1/0,o=1/0,a=1/0,s=-1/0,h=-1/0,u=0,l=t.length;u<l;u++){var c=t[u],d=this.getNodeData(c);d.x>n&&(n=d.x),d.y>i&&(i=d.y),d.x<o&&(o=d.x),d.y<a&&(a=d.y);var f=d.size\|\|1;f>s&&(s=f)}for(var v=0,g=r.length;v<g;v++){var p=r[v],m=this.getEdgeData(p),y=m.size\|\|1;y>h&&(h=y)}return{maxX:n,maxY:i,minX:o,minY:a,maxNodeSize:s,maxEdgeSize:h}}}]),e}();t.default=l},function(e,t,r){"use strict";function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function i(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t\|\|"object"!=typeof t&&"function"!=typeof t?e:t}function o(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(t,"__esModule",{value:!0});var a=r(2),s=function(e){function t(e,r){n(this,t);var o=i(this,(t.__proto__\|\|Object.getPrototypeOf(t)).call(this));return o.container=e,o.camera=r,o}return o(t,e),t}(a.EventEmitter);t.default=s},function(e,t,r){"use strict";function n(e){if(void 0!==e.offsetX)return e.offsetX;if(void 0!==e.layerX)return e.layerX;if(void 0!==e.clientX)return e.clientX;throw new Error("sigma/captors/utils.getX: could not extract x from event.")}function i(e){if(void 0!==e.offsetY)return e.offsetY;if(void 0!==e.layerY)return e.layerY;if(void 0!==e.clientY)return e.clientY;throw new Error("sigma/captors/utils.getY: could not extract y from event.")}function o(e){var t=e.target.ownerSVGElement?e.target.ownerSVGElement.width:e.target.width;if("number"==typeof t)return t;if(void 0!==t&&void 0!==t.baseVal)return t.baseVal.value;throw new Error("sigma/captors/utils.getWidth: could not extract width from event.")}function a(e){var t=e.target.ownerSVGElement?e.target.ownerSVGElement.height:e.target.height;if("number"==typeof t)return t;if(void 0!==t&&void 0!==t.baseVal)return t.baseVal.value;throw new Error("sigma/captors/utils.getHeight: could not extract height from event.")}function s(e){var t=-1!==e.target.namespaceURI.indexOf("svg")?1:(0,l.getPixelRatio)();return{x:o(e)/(2t),y:a(e)/(2t)}}function h(e){return{x:n(e),y:i(e),clientX:e.clientX,clientY:e.clientY,ctrlKey:e.ctrlKey,metaKey:e.metaKey,altKey:e.altKey,shiftKey:e.shiftKey}}function u(e){if(void 0!==e.wheelDelta)return e.wheelDelta/360;if(void 0!==e.detail)return e.detail/-9;throw new Error("sigma/captors/utils.getDelta: could not extract delta from event.")}Object.defineProperty(t,"__esModule",{value:!0}),t.getX=n,t.getY=i,t.getWidth=o,t.getHeight=a,t.getCenter=s,t.getMouseCoords=h,t.getWheelDelta=u;var l=r(7)},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});t.linear=function(e){return e},t.quadraticIn=function(e){return ee},t.quadraticOut=function(e){return e(2-e)},t.quadraticInOut=function(e){return(e=2)<1?.5ee:-.5(--e(e-2)-1)},t.cubicIn=function(e){return eee},t.cubicOut=function(e){return--eee+1},t.cubicInOut=function(e){return(e=2)<1?.5eee:.5((e-=2)ee+2)}},function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}var i=r(11),o=n(i),a=r(0),s=n(a),h=r(3),u=n(h),l=r(5),c=n(l),d=r(4),f=n(d),v=r(10),g=n(v),p={Sigma:o.default,Renderer:s.default,Camera:u.default,QuadTree:c.default,MouseCaptor:f.default,WebGLRenderer:g.default};for(var m in p)o.default[m]=p[m];e.exports=o.default},function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}function i(e,t){e.font="14px arial",e.beginPath(),e.fillStyle="#fff",e.shadowOffsetX=0,e.shadowOffsetY=0,e.shadowBlur=8,e.shadowColor="#000";var r=e.measureText(t.label).width,n=Math.round(t.x-7-2),i=Math.round(t.y-7-2),o=Math.round(r+7+t.size+9),s=Math.round(18),u=Math.round(9);e.moveTo(n,i+u),e.moveTo(n,i+u),e.arcTo(n,i,n+u,i,u),e.lineTo(n+o,i),e.lineTo(n+o,i+s),e.lineTo(n+u,i+s),e.arcTo(n,i+s,n,i+s-u,u),e.lineTo(n,i+u),e.closePath(),e.fill(),e.shadowOffsetX=0,e.shadowOffsetY=0,e.shadowBlur=0,(0,a.default)(e,t),(0,h.default)(e,t)}Object.defineProperty(t,"__esModule",{value:!0}),t.default=i;var o=r(17),a=n(o),s=r(6),h=n(s)},function(e,t,r){"use strict";function n(e,t){e.fillStyle=t.color,e.beginPath(),e.arc(t.x,t.y,t.size,0,i,!0),e.closePath(),e.fill()}Object.defineProperty(t,"__esModule",{value:!0}),t.default=n;var i=2Math.PI},function(e,t,r){"use strict";function n(){return Float32Array.of(1,0,0,0,1,0,0,0,1)}function i(e,t){return e[0]=t,e[4]=t,e}function o(e,t){var r=Math.sin(t),n=Math.cos(t);return e[0]=n,e[1]=r,e[3]=-r,e[4]=n,e}function a(e,t,r){return e[6]=t,e[7]=r,e}function s(e,t){var r=e[0],n=e[1],i=e[2],o=e[3],a=e[4],s=e[5],h=e[6],u=e[7],l=e[8],c=t[0],d=t[1],f=t[2],v=t[3],g=t[4],p=t[5],m=t[6],y=t[7],b=t[8];return e[0]=cr+do+fh,e[1]=cn+da+fu,e[2]=ci+ds+fl,e[3]=vr+go+ph,e[4]=vn+ga+pu,e[5]=vi+gs+pl,e[6]=mr+yo+bh,e[7]=mn+ya+bu,e[8]=mi+ys+bl,e}Object.defineProperty(t,"__esModule",{value:!0}),t.identity=n,t.scale=i,t.rotate=o,t.translate=a,t.multiply=s},function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function o(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t\|\|"object"!=typeof t&&"function"!=typeof t?e:t}function a(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(t,"__esModule",{value:!0});var s=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable\|\|!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,r,n){return r&&e(t.prototype,r),n&&e(t,n),t}}(),h=r(8),u=n(h),l=r(1),c=r(24),d=n(c),f=r(23),v=n(f),g=function(e){function t(e){i(this,t);var r=o(this,(t.__proto__\|\|Object.getPrototypeOf(t)).call(this,e,d.default,v.default));r.buffer=e.createBuffer(),e.bindBuffer(e.ARRAY_BUFFER,r.buffer),r.indicesBuffer=e.createBuffer(),e.bindBuffer(e.ELEMENT_ARRAY_BUFFER,r.indicesBuffer),r.positionLocation=e.getAttribLocation(r.program,"a_position"),r.normalLocation=e.getAttribLocation(r.program,"a_normal"),r.thicknessLocation=e.getAttribLocation(r.program,"a_thickness"),r.colorLocation=e.getAttribLocation(r.program,"a_color"),r.resolutionLocation=e.getUniformLocation(r.program,"u_resolution"),r.ratioLocation=e.getUniformLocation(r.program,"u_ratio"),r.matrixLocation=e.getUniformLocation(r.program,"u_matrix"),r.scaleLocation=e.getUniformLocation(r.program,"u_scale"),e.enableVertexAttribArray(r.positionLocation),e.enableVertexAttribArray(r.normalLocation),e.enableVertexAttribArray(r.thicknessLocation),e.enableVertexAttribArray(r.colorLocation),e.vertexAttribPointer(r.positionLocation,2,e.FLOAT,!1,t.ATTRIBUTESFloat32Array.BYTES_PER_ELEMENT,0),e.vertexAttribPointer(r.normalLocation,2,e.FLOAT,!1,t.ATTRIBUTESFloat32Array.BYTES_PER_ELEMENT,8),e.vertexAttribPointer(r.thicknessLocation,1,e.FLOAT,!1,t.ATTRIBUTESFloat32Array.BYTES_PER_ELEMENT,16),e.vertexAttribPointer(r.colorLocation,1,e.FLOAT,!1,t.ATTRIBUTESFloat32Array.BYTES_PER_ELEMENT,20);var n=e.getExtension("OES_element_index_uint");return r.canUse32BitsIndices=!!n,r.IndicesArray=r.canUse32BitsIndices?Uint32Array:Uint16Array,r.indicesType=r.canUse32BitsIndices?e.UNSIGNED_INT:e.UNSIGNED_SHORT,r}return a(t,e),s(t,[{key:"process",value:function(e,r,n,i,o){if(r.hidden\|\|n.hidden\|\|i.hidden)for(var a=o+t.POINTSt.ATTRIBUTES;o<a;o++)e[o]=0;var s=i.size\|\|1,h=r.x,u=r.y,c=n.x,d=n.y,f=(0,l.floatColor)(i.color),v=c-h,g=d-u,p=vv+gg,m=0,y=0;p&&(p=1/Math.sqrt(p),m=-gp,y=vp),e[o++]=h,e[o++]=u,e[o++]=m,e[o++]=y,e[o++]=s,e[o++]=f,e[o++]=h,e[o++]=u,e[o++]=-m,e[o++]=-y,e[o++]=s,e[o++]=f,e[o++]=c,e[o++]=d,e[o++]=m,e[o++]=y,e[o++]=s,e[o++]=f,e[o++]=c,e[o++]=d,e[o++]=-m,e[o++]=-y,e[o++]=s,e[o++]=f}},{key:"computeIndices",value:function(e){for(var r=e.length/t.ATTRIBUTES,n=r+r/2,i=new this.IndicesArray(n),o=0,a=0;o<n;o+=4)i[a++]=o,i[a++]=o+1,i[a++]=o+2,i[a++]=o+2,i[a++]=o+1,i[a++]=o+3;return i}},{key:"bufferData",value:function(e,t,r){e.bufferData(e.ARRAY_BUFFER,t,e.DYNAMIC_DRAW),e.bufferData(e.ELEMENT_ARRAY_BUFFER,r,e.STATIC_DRAW)}},{key:"render",value:function(e,t,r){var n=this.program;e.useProgram(n),e.uniform2f(this.resolutionLocation,r.width,r.height),e.uniform1f(this.ratioLocation,r.ratio/Math.pow(r.ratio,r.edgesPowRatio)),e.uniformMatrix3fv(this.matrixLocation,!1,r.matrix),e.uniform1f(this.scaleLocation,r.ratio),e.drawElements(e.TRIANGLES,r.indices.length,this.indicesType,0)}}]),t}(u.default);t.default=g,g.POINTS=4,g.ATTRIBUTES=6},function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function o(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t\|\|"object"!=typeof t&&"function"!=typeof t?e:t}function a(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(t,"__esModule",{value:!0});var s=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable\|\|!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,r,n){return r&&e(t.prototype,r),n&&e(t,n),t}}(),h=r(8),u=n(h),l=r(1),c=r(26),d=n(c),f=r(25),v=n(f),g=function(e){function t(e){i(this,t);var r=o(this,(t.__proto__\|\|Object.getPrototypeOf(t)).call(this,e,d.default,v.default));r.buffer=e.createBuffer(),e.bindBuffer(e.ARRAY_BUFFER,r.buffer);var n=r.program;return r.positionLocation=e.getAttribLocation(n,"a_position"),r.sizeLocation=e.getAttribLocation(n,"a_size"),r.colorLocation=e.getAttribLocation(n,"a_color"),r.resolutionLocation=e.getUniformLocation(n,"u_resolution"),r.matrixLocation=e.getUniformLocation(n,"u_matrix"),r.ratioLocation=e.getUniformLocation(n,"u_ratio"),r.scaleLocation=e.getUniformLocation(n,"u_scale"),e.enableVertexAttribArray(r.positionLocation),e.enableVertexAttribArray(r.sizeLocation),e.enableVertexAttribArray(r.colorLocation),e.vertexAttribPointer(r.positionLocation,2,e.FLOAT,!1,t.ATTRIBUTESFloat32Array.BYTES_PER_ELEMENT,0),e.vertexAttribPointer(r.sizeLocation,1,e.FLOAT,!1,t.ATTRIBUTESFloat32Array.BYTES_PER_ELEMENT,8),e.vertexAttribPointer(r.colorLocation,1,e.FLOAT,!1,t.ATTRIBUTESFloat32Array.BYTES_PER_ELEMENT,12),r}return a(t,e),s(t,[{key:"process",value:function(e,t,r){var n=(0,l.floatColor)(t.color);e[r++]=t.x,e[r++]=t.y,e[r++]=t.size,e[r++]=n}},{key:"bufferData",value:function(e,t){e.bufferData(e.ARRAY_BUFFER,t,e.DYNAMIC_DRAW)}},{key:"render",value:function(e,r,n){var i=this.program;e.useProgram(i),e.uniform2f(this.resolutionLocation,n.width,n.height),e.uniform1f(this.ratioLocation,1/Math.pow(n.ratio,n.nodesPowRatio)),e.uniform1f(this.scaleLocation,n.scalingRatio),e.uniformMatrix3fv(this.matrixLocation,!1,n.matrix),e.drawArrays(e.POINTS,0,r.length/t.ATTRIBUTES)}}]),t}(u.default);t.default=g,g.POINTS=1,g.ATTRIBUTES=4},function(e,t,r){"use strict";function n(e,t,r){var n="VERTEX"===e?t.VERTEX_SHADER:t.FRAGMENT_SHADER,i=t.createShader(n);if(t.shaderSource(i,r),t.compileShader(i),!t.getShaderParameter(i,t.COMPILE_STATUS)){var o=t.getShaderInfoLog(i);throw t.deleteShader(i),new Error("sigma/renderers/weblg/shaders/utils.loadShader: error while compiling the shader:\n"+o+"\n"+r)}return i}function i(e,t){var r=e.createProgram(),n=void 0,i=void 0;for(n=0,i=t.length;n<i;n++)e.attachShader(r,t[n]);if(e.linkProgram(r),!e.getProgramParameter(r,e.LINK_STATUS))throw e.deleteProgram(r),new Error("sigma/renderers/weblg/shaders/utils.loadProgram: error while linking the program.");return r}Object.defineProperty(t,"__esModule",{value:!0}),t.loadProgram=i;var o=n.bind(null,"VERTEX"),a=n.bind(null,"FRAGMENT");t.loadVertexShader=o,t.loadFragmentShader=a},function(e,t){e.exports=function(e){return null!==e&&"object"==typeof e&&"function"==typeof e.addUndirectedEdgeWithKey&&"function"==typeof e.dropNodes&&"boolean"==typeof e.multi}},function(e,t){e.exports="precision mediump float;\n\nvarying vec4 v_color;\nvarying vec2 v_normal;\nvarying float v_thickness;\n\n// Note: twice the one defined in the vertex shader\nconst float feather = 1.0;\nconst vec4 color0 = vec4(0.0, 0.0, 0.0, 0.0);\n\nvoid main(void) {\n float dist = length(v_normal) * v_thickness;\n\n float t = smoothstep(\n v_thickness - feather,\n v_thickness,\n dist\n );\n\n gl_FragColor = mix(v_color, color0, t);\n}\n"},function(e,t){e.exports="attribute vec2 a_position;\nattribute vec2 a_normal;\nattribute float a_thickness;\nattribute float a_color;\n\nuniform vec2 u_resolution;\nuniform float u_ratio;\nuniform mat3 u_matrix;\nuniform float u_scale;\n\nvarying vec4 v_color;\nvarying vec2 v_normal;\nvarying float v_thickness;\n\nconst float feather = 0.5;\n\nvoid main() {\n\n v_thickness = a_thickness * u_ratio / 2.0 + feather;\n\n // Scale from [[-1 1] [-1 1]] to the container:\n vec2 delta = vec2(a_normal * v_thickness);\n vec2 position = (u_matrix * vec3(a_position + delta, 1)).xy;\n position = (position / u_resolution * 2.0 - 1.0) * vec2(1, -1);\n\n // Applying\n gl_Position = vec4(position, 0, 1);\n\n v_normal = a_normal + vec2(sign(a_normal.x) * feather, sign(a_normal.y) * feather);\n // v_thickness = max(1.0, length(delta) / u_scale);\n v_thickness = max(1.0, v_thickness / u_scale);\n\n // Extract the color:\n float c = a_color;\n v_color.b = mod(c, 256.0); c = floor(c / 256.0);\n v_color.g = mod(c, 256.0); c = floor(c / 256.0);\n v_color.r = mod(c, 256.0); c = floor(c / 256.0); v_color /= 255.0;\n v_color.a = 1.0;\n}\n"},function(e,t){e.exports="precision mediump float;\n\nvarying vec4 color;\nvarying float border;\n\nconst float radius = 0.5;\n\nvoid main(void) {\n vec4 color0 = vec4(0.0, 0.0, 0.0, 0.0);\n vec2 m = gl_PointCoord - vec2(0.5, 0.5);\n float dist = radius - length(m);\n\n float t = 0.0;\n if (dist > border)\n t = 1.0;\n else if (dist > 0.0)\n t = dist / border;\n\n gl_FragColor = mix(color0, color, t);\n}\n"},function(e,t){e.exports="attribute vec2 a_position;\nattribute float a_size;\nattribute float a_color;\n\nuniform vec2 u_resolution;\nuniform float u_ratio;\nuniform float u_scale;\nuniform mat3 u_matrix;\n\nvarying vec4 color;\nvarying float border;\n\nvoid main() {\n\n gl_Position = vec4(\n ((u_matrix * vec3(a_position, 1)).xy /\n u_resolution * 2.0 - 1.0) * vec2(1, -1),\n 0,\n 1\n );\n\n // Multiply the point size twice:\n // - x SCALING_RATIO to correct the canvas scaling\n // - x 2 to correct the formulae\n gl_PointSize = a_size * u_ratio * u_scale * 2.0;\n\n border = (1.0 / u_ratio) * (0.5 / a_size);\n\n // Extract the color:\n float c = a_color;\n color.b = mod(c, 256.0); c = floor(c / 256.0);\n color.g = mod(c, 256.0); c = floor(c / 256.0);\n color.r = mod(c, 256.0); c = floor(c / 256.0); color /= 255.0;\n color.a = 1.0;\n}\n"}])});

camera.js

		@@ -309,3 +309,3 @@ 'use strict';
		key: 'animate',
		value: function animate(state, options /, callback /) {
		value: function animate(state, options, callback) {
		var _this2 = this;
		@@ -337,2 +337,4 @@

		if (typeof callback === 'function') callback();

		return;
		@@ -339,0 +341,0 @@ }

captors/mouse.js

		@@ -257,2 +257,6 @@ 'use strict';

		if (e.preventDefault) e.preventDefault();else e.returnValue = false;

		e.stopPropagation();

		if (!this.enabled) return false;
		@@ -267,5 +271,2 @@
		this.wheelLock = true;
		setTimeout(function () {
		return _this4.wheelLock = false;
		}, 30);

		@@ -288,10 +289,8 @@ // TODO: handle max zoom
		}, {
		easing: this.camera.isAnimated() ? 'quadraticOut' : 'quadraticInOut',
		easing: 'linear',
		duration: MOUSE_ZOOM_DURATION
		}, function () {
		return _this4.wheelLock = false;
		});

		if (e.preventDefault) e.preventDefault();else e.returnValue = false;

		e.stopPropagation();

		return false;
		@@ -298,0 +297,0 @@ }

captors/utils.js

		@@ -130,7 +130,7 @@ 'use strict';
		function getWheelDelta(e) {
		if (typeof e.wheelDelta !== 'undefined') return e.wheelDelta;
		if (typeof e.wheelDelta !== 'undefined') return e.wheelDelta / 360;

		if (typeof e.detail !== 'undefined') return -e.detail;
		if (typeof e.detail !== 'undefined') return e.detail / -9;

		throw new Error('sigma/captors/utils.getDelta: could not extract delta from event.');
		}

package.json

		{
		"name": "sigma",
		"version": "2.0.0-alpha6",
		"version": "2.0.0-alpha7",
		"description": "A JavaScript library dedicated to graph drawing.",
		@@ -5,0 +5,0 @@ "homepage": "http://sigmajs.org",

renderers/webgl/index.js

		@@ -73,2 +73,3 @@ 'use strict';
		};
		// TODO: hide labels on move

		@@ -75,0 +76,0 @@ /**

renderers/webgl/programs/edge.js

		@@ -70,2 +70,3 @@ 'use strict';
		_this.matrixLocation = gl.getUniformLocation(_this.program, 'u_matrix');
		_this.scaleLocation = gl.getUniformLocation(_this.program, 'u_scale');

		@@ -201,2 +202,4 @@ // Bindings

		gl.uniform1f(this.scaleLocation, params.ratio);

		// Drawing:
		@@ -203,0 +206,0 @@ gl.drawElements(gl.TRIANGLES, params.indices.length, this.indicesType, 0);

webpack.programs.config.js

		@@ -16,3 +16,4 @@ var path = require('path');
		path: path.join(__dirname, 'renderers', 'webgl', 'shaders'),
		filename: '[name].glsl'
		filename: '[name].glsl',
		libraryTarget: 'commonjs2'
		},
		@@ -19,0 +20,0 @@ module: {

build/sigma.js

Sorry, the diff of this file is too big to display

renderers/webgl/shaders/edge.fast.frag.glsl