Added flag to SpotLight for showing shadow map camera.

Sidenote: these extra verbose Closure warnings are starting to pay off - I keep catching subtle bugs (like missing dependencies in rarely used code corners).

build/Three.js

@@ -104,7 +104,7 @@ THREE.PerspectiveCamera.prototype.updateProjectionMatrix=function(){if(this.full
 this.far)};THREE.Light=function(a){THREE.Object3D.call(this);this.color=new THREE.Color(a)};THREE.Light.prototype=new THREE.Object3D;THREE.Light.prototype.constructor=THREE.Light;THREE.Light.prototype.supr=THREE.Object3D.prototype;THREE.AmbientLight=function(a){THREE.Light.call(this,a)};THREE.AmbientLight.prototype=new THREE.Light;THREE.AmbientLight.prototype.constructor=THREE.AmbientLight;
 THREE.DirectionalLight=function(a,b,c){THREE.Light.call(this,a);this.position=new THREE.Vector3(0,1,0);this.intensity=void 0!==b?b:1;this.distance=void 0!==c?c:0};THREE.DirectionalLight.prototype=new THREE.Light;THREE.DirectionalLight.prototype.constructor=THREE.DirectionalLight;THREE.PointLight=function(a,b,c){THREE.Light.call(this,a);this.position=new THREE.Vector3(0,0,0);this.intensity=void 0!==b?b:1;this.distance=void 0!==c?c:0};THREE.PointLight.prototype=new THREE.Light;
 THREE.PointLight.prototype.constructor=THREE.PointLight;
-THREE.SpotLight=function(a,b,c,d){THREE.Light.call(this,a);this.position=new THREE.Vector3(0,1,0);this.target=new THREE.Object3D;this.intensity=void 0!==b?b:1;this.distance=void 0!==c?c:0;this.castShadow=void 0!==d?d:!1;this.onlyShadow=!1;this.shadowCameraNear=50;this.shadowCameraFar=5E3;this.shadowCameraFov=50;this.shadowBias=0;this.shadowDarkness=0.5;this.shadowMapHeight=this.shadowMapWidth=512;this.shadowMatrix=this.shadowCamera=this.shadowMapSize=this.shadowMap=null};
+THREE.SpotLight=function(a,b,c,d){THREE.Light.call(this,a);this.position=new THREE.Vector3(0,1,0);this.target=new THREE.Object3D;this.intensity=void 0!==b?b:1;this.distance=void 0!==c?c:0;this.castShadow=void 0!==d?d:!1;this.onlyShadow=!1;this.shadowCameraNear=50;this.shadowCameraFar=5E3;this.shadowCameraFov=50;this.shadowCameraVisible=!1;this.shadowBias=0;this.shadowDarkness=0.5;this.shadowMapHeight=this.shadowMapWidth=512;this.shadowMatrix=this.shadowCamera=this.shadowMapSize=this.shadowMap=null};
 THREE.SpotLight.prototype=new THREE.Light;THREE.SpotLight.prototype.constructor=THREE.SpotLight;
 THREE.Material=function(a){a=a||{};this.name="";this.id=THREE.MaterialCount++;this.opacity=void 0!==a.opacity?a.opacity:1;this.transparent=void 0!==a.transparent?a.transparent:!1;this.blending=void 0!==a.blending?a.blending:THREE.NormalBlending;this.depthTest=void 0!==a.depthTest?a.depthTest:!0;this.depthWrite=void 0!==a.depthWrite?a.depthWrite:!0;this.polygonOffset=void 0!==a.polygonOffset?a.polygonOffset:!1;this.polygonOffsetFactor=void 0!==a.polygonOffsetFactor?a.polygonOffsetFactor:0;this.polygonOffsetUnits=
 void 0!==a.polygonOffsetUnits?a.polygonOffsetUnits:0;this.alphaTest=void 0!==a.alphaTest?a.alphaTest:0;this.overdraw=void 0!==a.overdraw?a.overdraw:!1};THREE.MaterialCount=0;THREE.NoShading=0;THREE.FlatShading=1;THREE.SmoothShading=2;THREE.NoColors=0;THREE.FaceColors=1;THREE.VertexColors=2;THREE.NormalBlending=0;THREE.AdditiveBlending=1;THREE.SubtractiveBlending=2;THREE.MultiplyBlending=3;THREE.AdditiveAlphaBlending=4;
@@ -727,7 +727,7 @@ THREE.LensFlare.prototype.supr=THREE.Object3D.prototype;THREE.LensFlare.prototyp
 THREE.LensFlare.prototype.updateLensFlares=function(){var a,b=this.lensFlares.length,c,d=2*-this.positionScreen.x,e=2*-this.positionScreen.y;for(a=0;a<b;a++)c=this.lensFlares[a],c.x=this.positionScreen.x+d*c.distance,c.y=this.positionScreen.y+e*c.distance,c.wantedRotation=0.25*c.x*Math.PI,c.rotation+=0.25*(c.wantedRotation-c.rotation)};
 THREE.VisibleCamera=function(a){function b(a,b,d){c(a,d);c(b,d)}function c(a,b){d.lineGeometry.vertices.push(new THREE.Vertex(new THREE.Vector3));d.lineGeometry.colors.push(new THREE.Color(b));void 0===d.pointMap[a]&&(d.pointMap[a]=[]);d.pointMap[a].push(d.lineGeometry.vertices.length-1)}THREE.Object3D.call(this);var d=this;this.lineGeometry=new THREE.Geometry;this.lineMaterial=new THREE.LineBasicMaterial({color:16777215,vertexColors:THREE.FaceColors});this.pointMap={};b("n1","n2",16755200);b("n2",
 "n4",16755200);b("n4","n3",16755200);b("n3","n1",16755200);b("f1","f2",16755200);b("f2","f4",16755200);b("f4","f3",16755200);b("f3","f1",16755200);b("n1","f1",16755200);b("n2","f2",16755200);b("n3","f3",16755200);b("n4","f4",16755200);b("p","n1",16711680);b("p","n2",16711680);b("p","n3",16711680);b("p","n4",16711680);b("u1","u2",43775);b("u2","u3",43775);b("u3","u1",43775);b("c","t",16777215);b("p","c",3355443);b("cn1","cn2",3355443);b("cn3","cn4",3355443);b("cf1","cf2",3355443);b("cf3","cf4",3355443);
-this.update(a);this.add(new THREE.Line(this.lineGeometry,this.lineMaterial,THREE.LinePieces))};THREE.VisibleCamera.prototype=new THREE.Object3D;THREE.VisibleCamera.prototype.constructor=THREE.VisibleCamera;
+this.update(a);this.lines=new THREE.Line(this.lineGeometry,this.lineMaterial,THREE.LinePieces);this.add(this.lines)};THREE.VisibleCamera.prototype=new THREE.Object3D;THREE.VisibleCamera.prototype.constructor=THREE.VisibleCamera;
 THREE.VisibleCamera.prototype.update=function(a){function b(a,b,f,g){THREE.VisibleCamera.__v.set(b,f,g);THREE.VisibleCamera.__projector.unprojectVector(THREE.VisibleCamera.__v,THREE.VisibleCamera.__c);a=c.pointMap[a];if(void 0!==a){b=0;for(f=a.length;b<f;b++)c.lineGeometry.vertices[a[b]].position.copy(THREE.VisibleCamera.__v)}}var c=this;THREE.VisibleCamera.__c.projectionMatrix.copy(a.projectionMatrix);b("c",0,0,0);b("t",0,0,1);b("n1",-1,-1,0);b("n2",1,-1,0);b("n3",-1,1,0);b("n4",1,1,0);b("f1",-1,
 -1,1);b("f2",1,-1,1);b("f3",-1,1,1);b("f4",1,1,1);b("u1",0.7,1.1,0);b("u2",-0.7,1.1,0);b("u3",0,2,0);b("cf1",-1,0,1);b("cf2",1,0,1);b("cf3",0,-1,1);b("cf4",0,1,1);b("cn1",-1,0,0);b("cn2",1,0,0);b("cn3",0,-1,0);b("cn4",0,1,0);this.lineGeometry.__dirtyVertices=!0};THREE.VisibleCamera.__projector=new THREE.Projector;THREE.VisibleCamera.__v=new THREE.Vector3;THREE.VisibleCamera.__c=new THREE.Camera;
 THREE.LensFlarePlugin=function(){function a(a){var c=b.createProgram(),d=b.createShader(b.FRAGMENT_SHADER),e=b.createShader(b.VERTEX_SHADER);b.shaderSource(d,a.fragmentShader);b.shaderSource(e,a.vertexShader);b.compileShader(d);b.compileShader(e);b.attachShader(c,d);b.attachShader(c,e);b.linkProgram(c);return c}var b,c,d,e,f,g,h,i,l,k,n,p,o;this.init=function(q){b=q.context;c=q;d=new Float32Array(16);e=new Uint16Array(6);q=0;d[q++]=-1;d[q++]=-1;d[q++]=0;d[q++]=0;d[q++]=1;d[q++]=-1;d[q++]=1;d[q++]=
@@ -741,10 +741,11 @@ h);b.copyTexImage2D(b.TEXTURE_2D,0,b.RGB,F.x-8,F.y-8,16,16,0);b.uniform1i(K.rend
 c.setBlending(j.blending),c.setTexture(j.texture,1),b.drawElements(b.TRIANGLES,6,b.UNSIGNED_SHORT,0)}b.enable(b.CULL_FACE);b.enable(b.DEPTH_TEST);b.depthMask(!0)}}};
 THREE.ShadowMapPlugin=function(){var a,b,c,d,e=new THREE.Frustum,f=new THREE.Matrix4;this.init=function(e){a=e.context;b=e;var e=THREE.ShaderLib.depthRGBA,f=THREE.UniformsUtils.clone(e.uniforms);c=new THREE.ShaderMaterial({fragmentShader:e.fragmentShader,vertexShader:e.vertexShader,uniforms:f});d=new THREE.ShaderMaterial({fragmentShader:e.fragmentShader,vertexShader:e.vertexShader,uniforms:f,morphTargets:!0});c._shadowPass=!0;d._shadowPass=!0};this.render=function(a,c){b.shadowMapEnabled&&b.shadowMapAutoUpdate&&
 this.update(a,c)};this.update=function(g){var h,i,l,k,n,p,o,q,m,r=g.lights;a.clearColor(1,1,1,1);a.disable(a.BLEND);b.shadowMapCullFrontFaces&&a.cullFace(a.FRONT);b.setDepthTest(!0);for(h=0,i=r.length;h<i;h++)if(q=r[h],q.castShadow&&q instanceof THREE.SpotLight){if(!q.shadowMap)q.shadowMap=new THREE.WebGLRenderTarget(q.shadowMapWidth,q.shadowMapHeight,{minFilter:THREE.LinearFilter,magFilter:THREE.LinearFilter,format:THREE.RGBAFormat}),q.shadowMapSize=new THREE.Vector2(q.shadowMapWidth,q.shadowMapHeight),
-q.shadowCamera=new THREE.PerspectiveCamera(q.shadowCameraFov,q.shadowMapWidth/q.shadowMapHeight,q.shadowCameraNear,q.shadowCameraFar),q.shadowMatrix=new THREE.Matrix4;l=q.shadowMap;k=q.shadowMatrix;n=q.shadowCamera;n.position.copy(q.position);n.lookAt(q.target.position);null==n.parent&&(g.add(n),b.autoUpdateScene&&g.updateMatrixWorld());n.matrixWorldInverse.getInverse(n.matrixWorld);k.set(0.5,0,0,0.5,0,0.5,0,0.5,0,0,0.5,0.5,0,0,0,1);k.multiplySelf(n.projectionMatrix);k.multiplySelf(n.matrixWorldInverse);
-if(!n._viewMatrixArray)n._viewMatrixArray=new Float32Array(16);n.matrixWorldInverse.flattenToArray(n._viewMatrixArray);if(!n._projectionMatrixArray)n._projectionMatrixArray=new Float32Array(16);n.projectionMatrix.flattenToArray(n._projectionMatrixArray);f.multiply(n.projectionMatrix,n.matrixWorldInverse);e.setFromMatrix(f);b.setRenderTarget(l);b.clear();m=g.__webglObjects;for(l=0,k=m.length;l<k;l++)if(p=m[l],q=p.object,p.render=!1,q.visible&&q.castShadow&&(!(q instanceof THREE.Mesh)||!q.frustumCulled||
-e.contains(q)))q.matrixWorld.flattenToArray(q._objectMatrixArray),q._modelViewMatrix.multiplyToArray(n.matrixWorldInverse,q.matrixWorld,q._modelViewMatrixArray),p.render=!0;for(l=0,k=m.length;l<k;l++)if(p=m[l],p.render)q=p.object,p=p.buffer,b.setObjectFaces(q),o=q.customDepthMaterial?q.customDepthMaterial:q.geometry.morphTargets.length?d:c,p instanceof THREE.BufferGeometry?b.renderBufferDirect(n,r,null,o,p,q):b.renderBuffer(n,r,null,o,p,q);m=g.__webglObjectsImmediate;for(l=0,k=m.length;l<k;l++)p=
-m[l],q=p.object,q.visible&&q.castShadow&&(q.matrixAutoUpdate&&q.matrixWorld.flattenToArray(q._objectMatrixArray),q._modelViewMatrix.multiplyToArray(n.matrixWorldInverse,q.matrixWorld,q._modelViewMatrixArray),b.renderImmediateObject(n,r,null,c,q))}g=b.getClearColor();h=b.getClearAlpha();a.clearColor(g.r,g.g,g.b,h);a.enable(a.BLEND);b.shadowMapCullFrontFaces&&a.cullFace(a.BACK)}};
+q.shadowCamera=new THREE.PerspectiveCamera(q.shadowCameraFov,q.shadowMapWidth/q.shadowMapHeight,q.shadowCameraNear,q.shadowCameraFar),q.shadowMatrix=new THREE.Matrix4,g.add(q.shadowCamera),b.autoUpdateScene&&g.updateMatrixWorld();if(q.shadowCameraVisible&&!q.visibleCamera)q.visibleCamera=new THREE.VisibleCamera(q.shadowCamera),q.shadowCamera.add(q.visibleCamera);l=q.shadowMap;k=q.shadowMatrix;n=q.shadowCamera;n.position.copy(q.position);n.lookAt(q.target.position);n.matrixWorldInverse.getInverse(n.matrixWorld);
+if(q.visibleCamera)q.visibleCamera.lines.visible=q.shadowCameraVisible;q.shadowCameraVisible&&q.visibleCamera.update(q.shadowCamera);k.set(0.5,0,0,0.5,0,0.5,0,0.5,0,0,0.5,0.5,0,0,0,1);k.multiplySelf(n.projectionMatrix);k.multiplySelf(n.matrixWorldInverse);if(!n._viewMatrixArray)n._viewMatrixArray=new Float32Array(16);n.matrixWorldInverse.flattenToArray(n._viewMatrixArray);if(!n._projectionMatrixArray)n._projectionMatrixArray=new Float32Array(16);n.projectionMatrix.flattenToArray(n._projectionMatrixArray);
+f.multiply(n.projectionMatrix,n.matrixWorldInverse);e.setFromMatrix(f);b.setRenderTarget(l);b.clear();m=g.__webglObjects;for(l=0,k=m.length;l<k;l++)if(p=m[l],q=p.object,p.render=!1,q.visible&&q.castShadow&&(!(q instanceof THREE.Mesh)||!q.frustumCulled||e.contains(q)))q.matrixWorld.flattenToArray(q._objectMatrixArray),q._modelViewMatrix.multiplyToArray(n.matrixWorldInverse,q.matrixWorld,q._modelViewMatrixArray),p.render=!0;for(l=0,k=m.length;l<k;l++)if(p=m[l],p.render)q=p.object,p=p.buffer,b.setObjectFaces(q),
+o=q.customDepthMaterial?q.customDepthMaterial:q.geometry.morphTargets.length?d:c,p instanceof THREE.BufferGeometry?b.renderBufferDirect(n,r,null,o,p,q):b.renderBuffer(n,r,null,o,p,q);m=g.__webglObjectsImmediate;for(l=0,k=m.length;l<k;l++)p=m[l],q=p.object,q.visible&&q.castShadow&&(q.matrixAutoUpdate&&q.matrixWorld.flattenToArray(q._objectMatrixArray),q._modelViewMatrix.multiplyToArray(n.matrixWorldInverse,q.matrixWorld,q._modelViewMatrixArray),b.renderImmediateObject(n,r,null,c,q))}g=b.getClearColor();
+h=b.getClearAlpha();a.clearColor(g.r,g.g,g.b,h);a.enable(a.BLEND);b.shadowMapCullFrontFaces&&a.cullFace(a.BACK)}};
 THREE.SpritePlugin=function(){function a(a,b){return b.z-a.z}var b,c,d,e,f,g,h,i,l,k;this.init=function(a){b=a.context;c=a;d=new Float32Array(16);e=new Uint16Array(6);a=0;d[a++]=-1;d[a++]=-1;d[a++]=0;d[a++]=1;d[a++]=1;d[a++]=-1;d[a++]=1;d[a++]=1;d[a++]=1;d[a++]=1;d[a++]=1;d[a++]=0;d[a++]=-1;d[a++]=1;d[a++]=0;a=d[a++]=0;e[a++]=0;e[a++]=1;e[a++]=2;e[a++]=0;e[a++]=2;e[a++]=3;f=b.createBuffer();g=b.createBuffer();b.bindBuffer(b.ARRAY_BUFFER,f);b.bufferData(b.ARRAY_BUFFER,d,b.STATIC_DRAW);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,
 g);b.bufferData(b.ELEMENT_ARRAY_BUFFER,e,b.STATIC_DRAW);var a=THREE.ShaderSprite.sprite,p=b.createProgram(),o=b.createShader(b.FRAGMENT_SHADER),q=b.createShader(b.VERTEX_SHADER);b.shaderSource(o,a.fragmentShader);b.shaderSource(q,a.vertexShader);b.compileShader(o);b.compileShader(q);b.attachShader(p,o);b.attachShader(p,q);b.linkProgram(p);h=p;i={};l={};i.position=b.getAttribLocation(h,"position");i.uv=b.getAttribLocation(h,"uv");l.uvOffset=b.getUniformLocation(h,"uvOffset");l.uvScale=b.getUniformLocation(h,
 "uvScale");l.rotation=b.getUniformLocation(h,"rotation");l.scale=b.getUniformLocation(h,"scale");l.alignment=b.getUniformLocation(h,"alignment");l.color=b.getUniformLocation(h,"color");l.map=b.getUniformLocation(h,"map");l.opacity=b.getUniformLocation(h,"opacity");l.useScreenCoordinates=b.getUniformLocation(h,"useScreenCoordinates");l.affectedByDistance=b.getUniformLocation(h,"affectedByDistance");l.screenPosition=b.getUniformLocation(h,"screenPosition");l.modelViewMatrix=b.getUniformLocation(h,"modelViewMatrix");

build/custom/ThreeExtras.js

@@ -1,19 +1,19 @@
 // ThreeExtras.js r47dev - http://github.com/mrdoob/three.js
 'use strict';THREE.ColorUtils={adjustHSV:function(a,b,c,d){var f=THREE.ColorUtils.__hsv;THREE.ColorUtils.rgbToHsv(a,f);f.h=THREE.Math.clamp(f.h+b,0,1);f.s=THREE.Math.clamp(f.s+c,0,1);f.v=THREE.Math.clamp(f.v+d,0,1);a.setHSV(f.h,f.s,f.v)},rgbToHsv:function(a,b){var c=a.r,d=a.g,f=a.b,g=Math.max(Math.max(c,d),f),e=Math.min(Math.min(c,d),f);if(e===g)e=c=0;else{var h=g-e,e=h/g,c=(c===g?(d-f)/h:d===g?2+(f-c)/h:4+(c-d)/h)/6;0>c&&(c+=1);1<c&&(c-=1)}void 0===b&&(b={h:0,s:0,v:0});b.h=c;b.s=e;b.v=g;return b}};
 THREE.ColorUtils.__hsv={h:0,s:0,v:0};
-THREE.GeometryUtils={merge:function(a,b){for(var c,d,f=a.vertices.length,g=b instanceof THREE.Mesh?b.geometry:b,e=a.vertices,h=g.vertices,i=a.faces,k=g.faces,j=a.faceVertexUvs[0],n=g.faceVertexUvs[0],p={},o=0;o<a.materials.length;o++)p[a.materials[o].id]=o;if(b instanceof THREE.Mesh)b.matrixAutoUpdate&&b.updateMatrix(),c=b.matrix,d=new THREE.Matrix4,d.extractRotation(c,b.scale);for(var o=0,l=h.length;o<l;o++){var m=new THREE.Vertex(h[o].position.clone());c&&c.multiplyVector3(m.position);e.push(m)}for(o=
-0,l=k.length;o<l;o++){var e=k[o],q,r,s=e.vertexNormals,t=e.vertexColors;e instanceof THREE.Face3?q=new THREE.Face3(e.a+f,e.b+f,e.c+f):e instanceof THREE.Face4&&(q=new THREE.Face4(e.a+f,e.b+f,e.c+f,e.d+f));q.normal.copy(e.normal);d&&d.multiplyVector3(q.normal);h=0;for(m=s.length;h<m;h++)r=s[h].clone(),d&&d.multiplyVector3(r),q.vertexNormals.push(r);q.color.copy(e.color);h=0;for(m=t.length;h<m;h++)r=t[h],q.vertexColors.push(r.clone());if(void 0!==e.materialIndex){h=g.materials[e.materialIndex];m=h.id;
-t=p[m];if(void 0===t)t=a.materials.length,p[m]=t,a.materials.push(h);q.materialIndex=t}q.centroid.copy(e.centroid);c&&c.multiplyVector3(q.centroid);i.push(q)}for(o=0,l=n.length;o<l;o++){c=n[o];d=[];h=0;for(m=c.length;h<m;h++)d.push(new THREE.UV(c[h].u,c[h].v));j.push(d)}},clone:function(a){var b=new THREE.Geometry,c,d=a.vertices,f=a.faces,g=a.faceVertexUvs[0];if(a.materials)b.materials=a.materials.slice();for(a=0,c=d.length;a<c;a++){var e=new THREE.Vertex(d[a].position.clone());b.vertices.push(e)}for(a=
-0,c=f.length;a<c;a++){var h=f[a],i,k,j=h.vertexNormals,n=h.vertexColors;h instanceof THREE.Face3?i=new THREE.Face3(h.a,h.b,h.c):h instanceof THREE.Face4&&(i=new THREE.Face4(h.a,h.b,h.c,h.d));i.normal.copy(h.normal);d=0;for(e=j.length;d<e;d++)k=j[d],i.vertexNormals.push(k.clone());i.color.copy(h.color);d=0;for(e=n.length;d<e;d++)k=n[d],i.vertexColors.push(k.clone());i.materialIndex=h.materialIndex;i.centroid.copy(h.centroid);b.faces.push(i)}for(a=0,c=g.length;a<c;a++){f=g[a];i=[];d=0;for(e=f.length;d<
+THREE.GeometryUtils={merge:function(a,b){for(var c,d,f=a.vertices.length,g=b instanceof THREE.Mesh?b.geometry:b,e=a.vertices,h=g.vertices,i=a.faces,k=g.faces,j=a.faceVertexUvs[0],m=g.faceVertexUvs[0],p={},n=0;n<a.materials.length;n++)p[a.materials[n].id]=n;if(b instanceof THREE.Mesh)b.matrixAutoUpdate&&b.updateMatrix(),c=b.matrix,d=new THREE.Matrix4,d.extractRotation(c,b.scale);for(var n=0,l=h.length;n<l;n++){var o=new THREE.Vertex(h[n].position.clone());c&&c.multiplyVector3(o.position);e.push(o)}for(n=
+0,l=k.length;n<l;n++){var e=k[n],q,r,s=e.vertexNormals,t=e.vertexColors;e instanceof THREE.Face3?q=new THREE.Face3(e.a+f,e.b+f,e.c+f):e instanceof THREE.Face4&&(q=new THREE.Face4(e.a+f,e.b+f,e.c+f,e.d+f));q.normal.copy(e.normal);d&&d.multiplyVector3(q.normal);h=0;for(o=s.length;h<o;h++)r=s[h].clone(),d&&d.multiplyVector3(r),q.vertexNormals.push(r);q.color.copy(e.color);h=0;for(o=t.length;h<o;h++)r=t[h],q.vertexColors.push(r.clone());if(void 0!==e.materialIndex){h=g.materials[e.materialIndex];o=h.id;
+t=p[o];if(void 0===t)t=a.materials.length,p[o]=t,a.materials.push(h);q.materialIndex=t}q.centroid.copy(e.centroid);c&&c.multiplyVector3(q.centroid);i.push(q)}for(n=0,l=m.length;n<l;n++){c=m[n];d=[];h=0;for(o=c.length;h<o;h++)d.push(new THREE.UV(c[h].u,c[h].v));j.push(d)}},clone:function(a){var b=new THREE.Geometry,c,d=a.vertices,f=a.faces,g=a.faceVertexUvs[0];if(a.materials)b.materials=a.materials.slice();for(a=0,c=d.length;a<c;a++){var e=new THREE.Vertex(d[a].position.clone());b.vertices.push(e)}for(a=
+0,c=f.length;a<c;a++){var h=f[a],i,k,j=h.vertexNormals,m=h.vertexColors;h instanceof THREE.Face3?i=new THREE.Face3(h.a,h.b,h.c):h instanceof THREE.Face4&&(i=new THREE.Face4(h.a,h.b,h.c,h.d));i.normal.copy(h.normal);d=0;for(e=j.length;d<e;d++)k=j[d],i.vertexNormals.push(k.clone());i.color.copy(h.color);d=0;for(e=m.length;d<e;d++)k=m[d],i.vertexColors.push(k.clone());i.materialIndex=h.materialIndex;i.centroid.copy(h.centroid);b.faces.push(i)}for(a=0,c=g.length;a<c;a++){f=g[a];i=[];d=0;for(e=f.length;d<
 e;d++)i.push(new THREE.UV(f[d].u,f[d].v));b.faceVertexUvs[0].push(i)}return b},randomPointInTriangle:function(a,b,c){var d,f,g,e=new THREE.Vector3,h=THREE.GeometryUtils.__v1;d=THREE.GeometryUtils.random();f=THREE.GeometryUtils.random();1<d+f&&(d=1-d,f=1-f);g=1-d-f;e.copy(a);e.multiplyScalar(d);h.copy(b);h.multiplyScalar(f);e.addSelf(h);h.copy(c);h.multiplyScalar(g);e.addSelf(h);return e},randomPointInFace:function(a,b,c){var d,f,g;if(a instanceof THREE.Face3)return d=b.vertices[a.a].position,f=b.vertices[a.b].position,
 g=b.vertices[a.c].position,THREE.GeometryUtils.randomPointInTriangle(d,f,g);if(a instanceof THREE.Face4){d=b.vertices[a.a].position;f=b.vertices[a.b].position;g=b.vertices[a.c].position;var b=b.vertices[a.d].position,e;c?a._area1&&a._area2?(c=a._area1,e=a._area2):(c=THREE.GeometryUtils.triangleArea(d,f,b),e=THREE.GeometryUtils.triangleArea(f,g,b),a._area1=c,a._area2=e):(c=THREE.GeometryUtils.triangleArea(d,f,b),e=THREE.GeometryUtils.triangleArea(f,g,b));return THREE.GeometryUtils.random()*(c+e)<c?
-THREE.GeometryUtils.randomPointInTriangle(d,f,b):THREE.GeometryUtils.randomPointInTriangle(f,g,b)}},randomPointsInGeometry:function(a,b){function c(a){function b(c,d){if(d<c)return c;var f=c+Math.floor((d-c)/2);return k[f]>a?b(c,f-1):k[f]<a?b(f+1,d):f}return b(0,k.length-1)}var d,f,g=a.faces,e=a.vertices,h=g.length,i=0,k=[],j,n,p,o;for(f=0;f<h;f++){d=g[f];if(d instanceof THREE.Face3)j=e[d.a].position,n=e[d.b].position,p=e[d.c].position,d._area=THREE.GeometryUtils.triangleArea(j,n,p);else if(d instanceof
-THREE.Face4)j=e[d.a].position,n=e[d.b].position,p=e[d.c].position,o=e[d.d].position,d._area1=THREE.GeometryUtils.triangleArea(j,n,o),d._area2=THREE.GeometryUtils.triangleArea(n,p,o),d._area=d._area1+d._area2;i+=d._area;k[f]=i}d=[];for(f=0;f<b;f++)e=THREE.GeometryUtils.random()*i,e=c(e),d[f]=THREE.GeometryUtils.randomPointInFace(g[e],a,!0);return d},triangleArea:function(a,b,c){var d,f=THREE.GeometryUtils.__v1;f.sub(a,b);d=f.length();f.sub(a,c);a=f.length();f.sub(b,c);c=f.length();b=0.5*(d+a+c);return Math.sqrt(b*
+THREE.GeometryUtils.randomPointInTriangle(d,f,b):THREE.GeometryUtils.randomPointInTriangle(f,g,b)}},randomPointsInGeometry:function(a,b){function c(a){function b(c,d){if(d<c)return c;var f=c+Math.floor((d-c)/2);return k[f]>a?b(c,f-1):k[f]<a?b(f+1,d):f}return b(0,k.length-1)}var d,f,g=a.faces,e=a.vertices,h=g.length,i=0,k=[],j,m,p,n;for(f=0;f<h;f++){d=g[f];if(d instanceof THREE.Face3)j=e[d.a].position,m=e[d.b].position,p=e[d.c].position,d._area=THREE.GeometryUtils.triangleArea(j,m,p);else if(d instanceof
+THREE.Face4)j=e[d.a].position,m=e[d.b].position,p=e[d.c].position,n=e[d.d].position,d._area1=THREE.GeometryUtils.triangleArea(j,m,n),d._area2=THREE.GeometryUtils.triangleArea(m,p,n),d._area=d._area1+d._area2;i+=d._area;k[f]=i}d=[];for(f=0;f<b;f++)e=THREE.GeometryUtils.random()*i,e=c(e),d[f]=THREE.GeometryUtils.randomPointInFace(g[e],a,!0);return d},triangleArea:function(a,b,c){var d,f=THREE.GeometryUtils.__v1;f.sub(a,b);d=f.length();f.sub(a,c);a=f.length();f.sub(b,c);c=f.length();b=0.5*(d+a+c);return Math.sqrt(b*
 (b-d)*(b-a)*(b-c))},center:function(a){a.computeBoundingBox();var b=a.boundingBox,c=new THREE.Vector3;c.add(b.min,b.max);c.multiplyScalar(-0.5);a.applyMatrix((new THREE.Matrix4).setTranslation(c.x,c.y,c.z));a.computeBoundingBox();return c},normalizeUVs:function(a){for(var a=a.faceVertexUvs[0],b=0,c=a.length;b<c;b++)for(var d=a[b],f=0,g=d.length;f<g;f++)1!==d[f].u&&(d[f].u-=Math.floor(d[f].u)),1!==d[f].v&&(d[f].v-=Math.floor(d[f].v))}};THREE.GeometryUtils.random=THREE.Math.random16;
 THREE.GeometryUtils.__v1=new THREE.Vector3;
 THREE.ImageUtils={crossOrigin:"",loadTexture:function(a,b,c){var d=new Image,f=new THREE.Texture(d,b);d.onload=function(){f.needsUpdate=!0;c&&c(this)};d.crossOrigin=this.crossOrigin;d.src=a;return f},loadTextureCube:function(a,b,c){var d,f=[],g=new THREE.Texture(f,b);f.loadCount=0;for(b=0,d=a.length;b<d;++b)f[b]=new Image,f[b].onload=function(){f.loadCount+=1;if(6===f.loadCount)g.needsUpdate=!0;c&&c(this)},f[b].crossOrigin="",f[b].src=a[b];return g},getNormalMap:function(a,b){var c=function(a){var b=
-Math.sqrt(a[0]*a[0]+a[1]*a[1]+a[2]*a[2]);return[a[0]/b,a[1]/b,a[2]/b]},b=b|1,d=a.width,f=a.height,g=document.createElement("canvas");g.width=d;g.height=f;var e=g.getContext("2d");e.drawImage(a,0,0);for(var h=e.getImageData(0,0,d,f).data,i=e.createImageData(d,f),k=i.data,j=0;j<d;j++)for(var n=1;n<f;n++){var p=0>n-1?f-1:n-1,o=(n+1)%f,l=0>j-1?d-1:j-1,m=(j+1)%d,q=[],r=[0,0,h[4*(n*d+j)]/255*b];q.push([-1,0,h[4*(n*d+l)]/255*b]);q.push([-1,-1,h[4*(p*d+l)]/255*b]);q.push([0,-1,h[4*(p*d+j)]/255*b]);q.push([1,
--1,h[4*(p*d+m)]/255*b]);q.push([1,0,h[4*(n*d+m)]/255*b]);q.push([1,1,h[4*(o*d+m)]/255*b]);q.push([0,1,h[4*(o*d+j)]/255*b]);q.push([-1,1,h[4*(o*d+l)]/255*b]);p=[];l=q.length;for(o=0;o<l;o++){var m=q[o],s=q[(o+1)%l],m=[m[0]-r[0],m[1]-r[1],m[2]-r[2]],s=[s[0]-r[0],s[1]-r[1],s[2]-r[2]];p.push(c([m[1]*s[2]-m[2]*s[1],m[2]*s[0]-m[0]*s[2],m[0]*s[1]-m[1]*s[0]]))}q=[0,0,0];for(o=0;o<p.length;o++)q[0]+=p[o][0],q[1]+=p[o][1],q[2]+=p[o][2];q[0]/=p.length;q[1]/=p.length;q[2]/=p.length;r=4*(n*d+j);k[r]=255*((q[0]+
+Math.sqrt(a[0]*a[0]+a[1]*a[1]+a[2]*a[2]);return[a[0]/b,a[1]/b,a[2]/b]},b=b|1,d=a.width,f=a.height,g=document.createElement("canvas");g.width=d;g.height=f;var e=g.getContext("2d");e.drawImage(a,0,0);for(var h=e.getImageData(0,0,d,f).data,i=e.createImageData(d,f),k=i.data,j=0;j<d;j++)for(var m=1;m<f;m++){var p=0>m-1?f-1:m-1,n=(m+1)%f,l=0>j-1?d-1:j-1,o=(j+1)%d,q=[],r=[0,0,h[4*(m*d+j)]/255*b];q.push([-1,0,h[4*(m*d+l)]/255*b]);q.push([-1,-1,h[4*(p*d+l)]/255*b]);q.push([0,-1,h[4*(p*d+j)]/255*b]);q.push([1,
+-1,h[4*(p*d+o)]/255*b]);q.push([1,0,h[4*(m*d+o)]/255*b]);q.push([1,1,h[4*(n*d+o)]/255*b]);q.push([0,1,h[4*(n*d+j)]/255*b]);q.push([-1,1,h[4*(n*d+l)]/255*b]);p=[];l=q.length;for(n=0;n<l;n++){var o=q[n],s=q[(n+1)%l],o=[o[0]-r[0],o[1]-r[1],o[2]-r[2]],s=[s[0]-r[0],s[1]-r[1],s[2]-r[2]];p.push(c([o[1]*s[2]-o[2]*s[1],o[2]*s[0]-o[0]*s[2],o[0]*s[1]-o[1]*s[0]]))}q=[0,0,0];for(n=0;n<p.length;n++)q[0]+=p[n][0],q[1]+=p[n][1],q[2]+=p[n][2];q[0]/=p.length;q[1]/=p.length;q[2]/=p.length;r=4*(m*d+j);k[r]=255*((q[0]+
 1)/2)|0;k[r+1]=255*(q[1]+0.5)|0;k[r+2]=255*q[2]|0;k[r+3]=255}e.putImageData(i,0,0);return g}};
 THREE.SceneUtils={showHierarchy:function(a,b){THREE.SceneUtils.traverseHierarchy(a,function(a){a.visible=b})},traverseHierarchy:function(a,b){var c,d,f=a.children.length;for(d=0;d<f;d++)c=a.children[d],b(c),THREE.SceneUtils.traverseHierarchy(c,b)},createMultiMaterialObject:function(a,b){var c,d=b.length,f=new THREE.Object3D;for(c=0;c<d;c++){var g=new THREE.Mesh(a,b[c]);f.add(g)}return f},cloneObject:function(a){var b;a instanceof THREE.MorphAnimMesh?(b=new THREE.MorphAnimMesh(a.geometry,a.material),
 b.duration=a.duration,b.mirroredLoop=a.mirroredLoop,b.time=a.time,b.lastKeyframe=a.lastKeyframe,b.currentKeyframe=a.currentKeyframe,b.direction=a.direction,b.directionBackwards=a.directionBackwards):a instanceof THREE.SkinnedMesh?b=new THREE.SkinnedMesh(a.geometry,a.material):a instanceof THREE.Mesh?b=new THREE.Mesh(a.geometry,a.material):a instanceof THREE.Line?b=new THREE.Line(a.geometry,a.material,a.type):a instanceof THREE.Ribbon?b=new THREE.Ribbon(a.geometry,a.material):a instanceof THREE.ParticleSystem?
@@ -60,18 +60,18 @@ THREE.Path.prototype.quadraticCurveTo=function(a,b,c,d){var f=Array.prototype.sl
 THREE.Path.prototype.bezierCurveTo=function(a,b,c,d,f,g){var e=Array.prototype.slice.call(arguments),h=this.actions[this.actions.length-1].args;this.curves.push(new THREE.CubicBezierCurve(new THREE.Vector2(h[h.length-2],h[h.length-1]),new THREE.Vector2(a,b),new THREE.Vector2(c,d),new THREE.Vector2(f,g)));this.actions.push({action:THREE.PathActions.BEZIER_CURVE_TO,args:e})};
 THREE.Path.prototype.splineThru=function(a){var b=Array.prototype.slice.call(arguments),c=this.actions[this.actions.length-1].args,c=[new THREE.Vector2(c[c.length-2],c[c.length-1])];Array.prototype.push.apply(c,a);this.curves.push(new THREE.SplineCurve(c));this.actions.push({action:THREE.PathActions.CSPLINE_THRU,args:b})};
 THREE.Path.prototype.arc=function(a,b,c,d,f,g){var e=Array.prototype.slice.call(arguments);this.curves.push(new THREE.ArcCurve(a,b,c,d,f,g));this.actions.push({action:THREE.PathActions.ARC,args:e})};THREE.Path.prototype.getSpacedPoints=function(a){a||(a=40);for(var b=[],c=0;c<a;c++)b.push(this.getPoint(c/a));return b};
-THREE.Path.prototype.getPoints=function(a,b){var a=a||12,c=[],d,f,g,e,h,i,k,j,n,p,o,l,m;for(d=0,f=this.actions.length;d<f;d++)switch(g=this.actions[d],e=g.action,g=g.args,e){case THREE.PathActions.LINE_TO:c.push(new THREE.Vector2(g[0],g[1]));break;case THREE.PathActions.QUADRATIC_CURVE_TO:h=g[2];i=g[3];n=g[0];p=g[1];0<c.length?(e=c[c.length-1],o=e.x,l=e.y):(e=this.actions[d-1].args,o=e[e.length-2],l=e[e.length-1]);for(e=1;e<=a;e++)m=e/a,g=THREE.Shape.Utils.b2(m,o,n,h),m=THREE.Shape.Utils.b2(m,l,p,
-i),c.push(new THREE.Vector2(g,m));break;case THREE.PathActions.BEZIER_CURVE_TO:h=g[4];i=g[5];n=g[0];p=g[1];k=g[2];j=g[3];0<c.length?(e=c[c.length-1],o=e.x,l=e.y):(e=this.actions[d-1].args,o=e[e.length-2],l=e[e.length-1]);for(e=1;e<=a;e++)m=e/a,g=THREE.Shape.Utils.b3(m,o,n,k,h),m=THREE.Shape.Utils.b3(m,l,p,j,i),c.push(new THREE.Vector2(g,m));break;case THREE.PathActions.CSPLINE_THRU:e=this.actions[d-1].args;e=[new THREE.Vector2(e[e.length-2],e[e.length-1])];m=a*g[0].length;e=e.concat(g[0]);g=new THREE.SplineCurve(e);
-for(e=1;e<=m;e++)c.push(g.getPointAt(e/m));break;case THREE.PathActions.ARC:e=this.actions[d-1].args;h=g[0];i=g[1];k=g[2];n=g[3];m=g[4];p=!!g[5];j=e[e.length-2];o=e[e.length-1];0==e.length&&(j=o=0);l=m-n;var q=2*a;for(e=1;e<=q;e++)m=e/q,p||(m=1-m),m=n+m*l,g=j+h+k*Math.cos(m),m=o+i+k*Math.sin(m),c.push(new THREE.Vector2(g,m))}b&&c.push(c[0]);return c};THREE.Path.prototype.transform=function(a,b){this.getBoundingBox();return this.getWrapPoints(this.getPoints(b),a)};
-THREE.Path.prototype.nltransform=function(a,b,c,d,f,g){var e=this.getPoints(),h,i,k,j,n;for(h=0,i=e.length;h<i;h++)k=e[h],j=k.x,n=k.y,k.x=a*j+b*n+c,k.y=d*n+f*j+g;return e};
+THREE.Path.prototype.getPoints=function(a,b){var a=a||12,c=[],d,f,g,e,h,i,k,j,m,p,n,l,o;for(d=0,f=this.actions.length;d<f;d++)switch(g=this.actions[d],e=g.action,g=g.args,e){case THREE.PathActions.LINE_TO:c.push(new THREE.Vector2(g[0],g[1]));break;case THREE.PathActions.QUADRATIC_CURVE_TO:h=g[2];i=g[3];m=g[0];p=g[1];0<c.length?(e=c[c.length-1],n=e.x,l=e.y):(e=this.actions[d-1].args,n=e[e.length-2],l=e[e.length-1]);for(e=1;e<=a;e++)o=e/a,g=THREE.Shape.Utils.b2(o,n,m,h),o=THREE.Shape.Utils.b2(o,l,p,
+i),c.push(new THREE.Vector2(g,o));break;case THREE.PathActions.BEZIER_CURVE_TO:h=g[4];i=g[5];m=g[0];p=g[1];k=g[2];j=g[3];0<c.length?(e=c[c.length-1],n=e.x,l=e.y):(e=this.actions[d-1].args,n=e[e.length-2],l=e[e.length-1]);for(e=1;e<=a;e++)o=e/a,g=THREE.Shape.Utils.b3(o,n,m,k,h),o=THREE.Shape.Utils.b3(o,l,p,j,i),c.push(new THREE.Vector2(g,o));break;case THREE.PathActions.CSPLINE_THRU:e=this.actions[d-1].args;e=[new THREE.Vector2(e[e.length-2],e[e.length-1])];o=a*g[0].length;e=e.concat(g[0]);g=new THREE.SplineCurve(e);
+for(e=1;e<=o;e++)c.push(g.getPointAt(e/o));break;case THREE.PathActions.ARC:e=this.actions[d-1].args;h=g[0];i=g[1];k=g[2];m=g[3];o=g[4];p=!!g[5];j=e[e.length-2];n=e[e.length-1];0==e.length&&(j=n=0);l=o-m;var q=2*a;for(e=1;e<=q;e++)o=e/q,p||(o=1-o),o=m+o*l,g=j+h+k*Math.cos(o),o=n+i+k*Math.sin(o),c.push(new THREE.Vector2(g,o))}b&&c.push(c[0]);return c};THREE.Path.prototype.transform=function(a,b){this.getBoundingBox();return this.getWrapPoints(this.getPoints(b),a)};
+THREE.Path.prototype.nltransform=function(a,b,c,d,f,g){var e=this.getPoints(),h,i,k,j,m;for(h=0,i=e.length;h<i;h++)k=e[h],j=k.x,m=k.y,k.x=a*j+b*m+c,k.y=d*m+f*j+g;return e};
 THREE.Path.prototype.debug=function(a){var b=this.getBoundingBox();a||(a=document.createElement("canvas"),a.setAttribute("width",b.maxX+100),a.setAttribute("height",b.maxY+100),document.body.appendChild(a));b=a.getContext("2d");b.fillStyle="white";b.fillRect(0,0,a.width,a.height);b.strokeStyle="black";b.beginPath();var c,d,f;for(a=0,c=this.actions.length;a<c;a++)d=this.actions[a],f=d.args,d=d.action,d!=THREE.PathActions.CSPLINE_THRU&&b[d].apply(b,f);b.stroke();b.closePath();b.strokeStyle="red";d=
 this.getPoints();for(a=0,c=d.length;a<c;a++)f=d[a],b.beginPath(),b.arc(f.x,f.y,1.5,0,2*Math.PI,!1),b.stroke(),b.closePath()};
 THREE.Path.prototype.toShapes=function(){var a,b,c,d,f=[],g=new THREE.Path;for(a=0,b=this.actions.length;a<b;a++)c=this.actions[a],d=c.args,c=c.action,c==THREE.PathActions.MOVE_TO&&0!=g.actions.length&&(f.push(g),g=new THREE.Path),g[c].apply(g,d);0!=g.actions.length&&f.push(g);if(0==f.length)return[];var e;d=[];a=!THREE.Shape.Utils.isClockWise(f[0].getPoints());if(1==f.length)return g=f[0],e=new THREE.Shape,e.actions=g.actions,e.curves=g.curves,d.push(e),d;if(a){e=new THREE.Shape;for(a=0,b=f.length;a<
 b;a++)g=f[a],THREE.Shape.Utils.isClockWise(g.getPoints())?(e.actions=g.actions,e.curves=g.curves,d.push(e),e=new THREE.Shape):e.holes.push(g)}else{for(a=0,b=f.length;a<b;a++)g=f[a],THREE.Shape.Utils.isClockWise(g.getPoints())?(e&&d.push(e),e=new THREE.Shape,e.actions=g.actions,e.curves=g.curves):e.holes.push(g);d.push(e)}return d};THREE.Shape=function(){THREE.Path.apply(this,arguments);this.holes=[]};THREE.Shape.prototype=new THREE.Path;THREE.Shape.prototype.constructor=THREE.Path;
 THREE.Shape.prototype.extrude=function(a){return new THREE.ExtrudeGeometry(this,a)};THREE.Shape.prototype.getPointsHoles=function(a){var b,c=this.holes.length,d=[];for(b=0;b<c;b++)d[b]=this.holes[b].getTransformedPoints(a,this.bends);return d};THREE.Shape.prototype.getSpacedPointsHoles=function(a){var b,c=this.holes.length,d=[];for(b=0;b<c;b++)d[b]=this.holes[b].getTransformedSpacedPoints(a,this.bends);return d};
 THREE.Shape.prototype.extractAllPoints=function(a){return{shape:this.getTransformedPoints(a),holes:this.getPointsHoles(a)}};THREE.Shape.prototype.extractAllSpacedPoints=function(a){return{shape:this.getTransformedSpacedPoints(a),holes:this.getSpacedPointsHoles(a)}};
-THREE.Shape.Utils={removeHoles:function(a,b){var c=a.concat(),d=c.concat(),f,g,e,h,i,k,j,n,p,o,l=[];for(i=0;i<b.length;i++){k=b[i];Array.prototype.push.apply(d,k);g=Number.POSITIVE_INFINITY;for(f=0;f<k.length;f++){p=k[f];o=[];for(n=0;n<c.length;n++)j=c[n],j=p.distanceToSquared(j),o.push(j),j<g&&(g=j,e=f,h=n)}f=0<=h-1?h-1:c.length-1;g=0<=e-1?e-1:k.length-1;var m=[k[e],c[h],c[f]];n=THREE.FontUtils.Triangulate.area(m);var q=[k[e],k[g],c[h]];p=THREE.FontUtils.Triangulate.area(q);o=h;j=e;h+=1;e+=-1;0>
-h&&(h+=c.length);h%=c.length;0>e&&(e+=k.length);e%=k.length;f=0<=h-1?h-1:c.length-1;g=0<=e-1?e-1:k.length-1;m=[k[e],c[h],c[f]];m=THREE.FontUtils.Triangulate.area(m);q=[k[e],k[g],c[h]];q=THREE.FontUtils.Triangulate.area(q);n+p>m+q&&(h=o,e=j,0>h&&(h+=c.length),h%=c.length,0>e&&(e+=k.length),e%=k.length,f=0<=h-1?h-1:c.length-1,g=0<=e-1?e-1:k.length-1);n=c.slice(0,h);p=c.slice(h);o=k.slice(e);j=k.slice(0,e);g=[k[e],k[g],c[h]];l.push([k[e],c[h],c[f]]);l.push(g);c=n.concat(o).concat(j).concat(p)}return{shape:c,
+THREE.Shape.Utils={removeHoles:function(a,b){var c=a.concat(),d=c.concat(),f,g,e,h,i,k,j,m,p,n,l=[];for(i=0;i<b.length;i++){k=b[i];Array.prototype.push.apply(d,k);g=Number.POSITIVE_INFINITY;for(f=0;f<k.length;f++){p=k[f];n=[];for(m=0;m<c.length;m++)j=c[m],j=p.distanceToSquared(j),n.push(j),j<g&&(g=j,e=f,h=m)}f=0<=h-1?h-1:c.length-1;g=0<=e-1?e-1:k.length-1;var o=[k[e],c[h],c[f]];m=THREE.FontUtils.Triangulate.area(o);var q=[k[e],k[g],c[h]];p=THREE.FontUtils.Triangulate.area(q);n=h;j=e;h+=1;e+=-1;0>
+h&&(h+=c.length);h%=c.length;0>e&&(e+=k.length);e%=k.length;f=0<=h-1?h-1:c.length-1;g=0<=e-1?e-1:k.length-1;o=[k[e],c[h],c[f]];o=THREE.FontUtils.Triangulate.area(o);q=[k[e],k[g],c[h]];q=THREE.FontUtils.Triangulate.area(q);m+p>o+q&&(h=n,e=j,0>h&&(h+=c.length),h%=c.length,0>e&&(e+=k.length),e%=k.length,f=0<=h-1?h-1:c.length-1,g=0<=e-1?e-1:k.length-1);m=c.slice(0,h);p=c.slice(h);n=k.slice(e);j=k.slice(0,e);g=[k[e],k[g],c[h]];l.push([k[e],c[h],c[f]]);l.push(g);c=m.concat(n).concat(j).concat(p)}return{shape:c,
 isolatedPts:l,allpoints:d}},triangulateShape:function(a,b){var c=THREE.Shape.Utils.removeHoles(a,b),d=c.allpoints,f=c.isolatedPts,c=THREE.FontUtils.Triangulate(c.shape,!1),g,e,h,i,k={};for(g=0,e=d.length;g<e;g++)i=d[g].x+":"+d[g].y,void 0!==k[i]&&console.log("Duplicate point",i),k[i]=g;for(g=0,e=c.length;g<e;g++){h=c[g];for(d=0;3>d;d++)i=h[d].x+":"+h[d].y,i=k[i],void 0!==i&&(h[d]=i)}for(g=0,e=f.length;g<e;g++){h=f[g];for(d=0;3>d;d++)i=h[d].x+":"+h[d].y,i=k[i],void 0!==i&&(h[d]=i)}return c.concat(f)},
 isClockWise:function(a){return 0>THREE.FontUtils.Triangulate.area(a)},b2p0:function(a,b){var c=1-a;return c*c*b},b2p1:function(a,b){return 2*(1-a)*a*b},b2p2:function(a,b){return a*a*b},b2:function(a,b,c,d){return this.b2p0(a,b)+this.b2p1(a,c)+this.b2p2(a,d)},b3p0:function(a,b){var c=1-a;return c*c*c*b},b3p1:function(a,b){var c=1-a;return 3*c*c*a*b},b3p2:function(a,b){return 3*(1-a)*a*a*b},b3p3:function(a,b){return a*a*a*b},b3:function(a,b,c,d,f){return this.b3p0(a,b)+this.b3p1(a,c)+this.b3p2(a,d)+
 this.b3p3(a,f)}};THREE.TextPath=function(a,b){THREE.Path.call(this);this.parameters=b||{};this.set(a)};THREE.TextPath.prototype.set=function(a,b){b=b||this.parameters;this.text=a;var c=void 0!==b.curveSegments?b.curveSegments:4,d=void 0!==b.font?b.font:"helvetiker",f=void 0!==b.weight?b.weight:"normal",g=void 0!==b.style?b.style:"normal";THREE.FontUtils.size=void 0!==b.size?b.size:100;THREE.FontUtils.divisions=c;THREE.FontUtils.face=d;THREE.FontUtils.weight=f;THREE.FontUtils.style=g};
@@ -85,11 +85,11 @@ THREE.Animation.prototype.play=function(a,b){if(!this.isPlaying){this.isPlaying=
 THREE.Bone?f.skinMatrix:f.matrix;var g=f.animationCache.prevKey;f=f.animationCache.nextKey;g.pos=this.data.hierarchy[c].keys[0];g.rot=this.data.hierarchy[c].keys[0];g.scl=this.data.hierarchy[c].keys[0];f.pos=this.getNextKeyWith("pos",c,1);f.rot=this.getNextKeyWith("rot",c,1);f.scl=this.getNextKeyWith("scl",c,1)}this.update(0)}this.isPaused=!1;THREE.AnimationHandler.addToUpdate(this)};
 THREE.Animation.prototype.pause=function(){this.isPaused?THREE.AnimationHandler.addToUpdate(this):THREE.AnimationHandler.removeFromUpdate(this);this.isPaused=!this.isPaused};
 THREE.Animation.prototype.stop=function(){this.isPaused=this.isPlaying=!1;THREE.AnimationHandler.removeFromUpdate(this);for(var a=0;a<this.hierarchy.length;a++)if(void 0!==this.hierarchy[a].animationCache)this.hierarchy[a]instanceof THREE.Bone?this.hierarchy[a].skinMatrix=this.hierarchy[a].animationCache.originalMatrix:this.hierarchy[a].matrix=this.hierarchy[a].animationCache.originalMatrix,delete this.hierarchy[a].animationCache};
-THREE.Animation.prototype.update=function(a){if(this.isPlaying){var b=["pos","rot","scl"],c,d,f,g,e,h,i,k,j=this.data.JIT.hierarchy,n,p;p=this.currentTime+=a*this.timeScale;n=this.currentTime%=this.data.length;k=parseInt(Math.min(n*this.data.fps,this.data.length*this.data.fps),10);for(var o=0,l=this.hierarchy.length;o<l;o++)if(a=this.hierarchy[o],i=a.animationCache,this.JITCompile&&void 0!==j[o][k])a instanceof THREE.Bone?(a.skinMatrix=j[o][k],a.matrixAutoUpdate=!1,a.matrixWorldNeedsUpdate=!1):(a.matrix=
-j[o][k],a.matrixAutoUpdate=!1,a.matrixWorldNeedsUpdate=!0);else{if(this.JITCompile)a instanceof THREE.Bone?a.skinMatrix=a.animationCache.originalMatrix:a.matrix=a.animationCache.originalMatrix;for(var m=0;3>m;m++){c=b[m];e=i.prevKey[c];h=i.nextKey[c];if(h.time<=p){if(n<p)if(this.loop){e=this.data.hierarchy[o].keys[0];for(h=this.getNextKeyWith(c,o,1);h.time<n;)e=h,h=this.getNextKeyWith(c,o,h.index+1)}else{this.stop();return}else{do e=h,h=this.getNextKeyWith(c,o,h.index+1);while(h.time<n)}i.prevKey[c]=
-e;i.nextKey[c]=h}a.matrixAutoUpdate=!0;a.matrixWorldNeedsUpdate=!0;d=(n-e.time)/(h.time-e.time);f=e[c];g=h[c];if(0>d||1<d)console.log("THREE.Animation.update: Warning! Scale out of bounds:"+d+" on bone "+o),d=0>d?0:1;if("pos"===c)if(c=a.position,this.interpolationType===THREE.AnimationHandler.LINEAR)c.x=f[0]+(g[0]-f[0])*d,c.y=f[1]+(g[1]-f[1])*d,c.z=f[2]+(g[2]-f[2])*d;else{if(this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD)if(this.points[0]=
-this.getPrevKeyWith("pos",o,e.index-1).pos,this.points[1]=f,this.points[2]=g,this.points[3]=this.getNextKeyWith("pos",o,h.index+1).pos,d=0.33*d+0.33,f=this.interpolateCatmullRom(this.points,d),c.x=f[0],c.y=f[1],c.z=f[2],this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD)d=this.interpolateCatmullRom(this.points,1.01*d),this.target.set(d[0],d[1],d[2]),this.target.subSelf(c),this.target.y=0,this.target.normalize(),d=Math.atan2(this.target.x,this.target.z),a.rotation.set(0,d,0)}else if("rot"===
-c)THREE.Quaternion.slerp(f,g,a.quaternion,d);else if("scl"===c)c=a.scale,c.x=f[0]+(g[0]-f[0])*d,c.y=f[1]+(g[1]-f[1])*d,c.z=f[2]+(g[2]-f[2])*d}}if(this.JITCompile&&void 0===j[0][k]){this.hierarchy[0].updateMatrixWorld(!0);for(o=0;o<this.hierarchy.length;o++)j[o][k]=this.hierarchy[o]instanceof THREE.Bone?this.hierarchy[o].skinMatrix.clone():this.hierarchy[o].matrix.clone()}}};
+THREE.Animation.prototype.update=function(a){if(this.isPlaying){var b=["pos","rot","scl"],c,d,f,g,e,h,i,k,j=this.data.JIT.hierarchy,m,p;p=this.currentTime+=a*this.timeScale;m=this.currentTime%=this.data.length;k=parseInt(Math.min(m*this.data.fps,this.data.length*this.data.fps),10);for(var n=0,l=this.hierarchy.length;n<l;n++)if(a=this.hierarchy[n],i=a.animationCache,this.JITCompile&&void 0!==j[n][k])a instanceof THREE.Bone?(a.skinMatrix=j[n][k],a.matrixAutoUpdate=!1,a.matrixWorldNeedsUpdate=!1):(a.matrix=
+j[n][k],a.matrixAutoUpdate=!1,a.matrixWorldNeedsUpdate=!0);else{if(this.JITCompile)a instanceof THREE.Bone?a.skinMatrix=a.animationCache.originalMatrix:a.matrix=a.animationCache.originalMatrix;for(var o=0;3>o;o++){c=b[o];e=i.prevKey[c];h=i.nextKey[c];if(h.time<=p){if(m<p)if(this.loop){e=this.data.hierarchy[n].keys[0];for(h=this.getNextKeyWith(c,n,1);h.time<m;)e=h,h=this.getNextKeyWith(c,n,h.index+1)}else{this.stop();return}else{do e=h,h=this.getNextKeyWith(c,n,h.index+1);while(h.time<m)}i.prevKey[c]=
+e;i.nextKey[c]=h}a.matrixAutoUpdate=!0;a.matrixWorldNeedsUpdate=!0;d=(m-e.time)/(h.time-e.time);f=e[c];g=h[c];if(0>d||1<d)console.log("THREE.Animation.update: Warning! Scale out of bounds:"+d+" on bone "+n),d=0>d?0:1;if("pos"===c)if(c=a.position,this.interpolationType===THREE.AnimationHandler.LINEAR)c.x=f[0]+(g[0]-f[0])*d,c.y=f[1]+(g[1]-f[1])*d,c.z=f[2]+(g[2]-f[2])*d;else{if(this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD)if(this.points[0]=
+this.getPrevKeyWith("pos",n,e.index-1).pos,this.points[1]=f,this.points[2]=g,this.points[3]=this.getNextKeyWith("pos",n,h.index+1).pos,d=0.33*d+0.33,f=this.interpolateCatmullRom(this.points,d),c.x=f[0],c.y=f[1],c.z=f[2],this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD)d=this.interpolateCatmullRom(this.points,1.01*d),this.target.set(d[0],d[1],d[2]),this.target.subSelf(c),this.target.y=0,this.target.normalize(),d=Math.atan2(this.target.x,this.target.z),a.rotation.set(0,d,0)}else if("rot"===
+c)THREE.Quaternion.slerp(f,g,a.quaternion,d);else if("scl"===c)c=a.scale,c.x=f[0]+(g[0]-f[0])*d,c.y=f[1]+(g[1]-f[1])*d,c.z=f[2]+(g[2]-f[2])*d}}if(this.JITCompile&&void 0===j[0][k]){this.hierarchy[0].updateMatrixWorld(!0);for(n=0;n<this.hierarchy.length;n++)j[n][k]=this.hierarchy[n]instanceof THREE.Bone?this.hierarchy[n].skinMatrix.clone():this.hierarchy[n].matrix.clone()}}};
 THREE.Animation.prototype.interpolateCatmullRom=function(a,b){var c=[],d=[],f,g,e,h,i,k;f=(a.length-1)*b;g=Math.floor(f);f-=g;c[0]=0===g?g:g-1;c[1]=g;c[2]=g>a.length-2?g:g+1;c[3]=g>a.length-3?g:g+2;g=a[c[0]];h=a[c[1]];i=a[c[2]];k=a[c[3]];c=f*f;e=f*c;d[0]=this.interpolate(g[0],h[0],i[0],k[0],f,c,e);d[1]=this.interpolate(g[1],h[1],i[1],k[1],f,c,e);d[2]=this.interpolate(g[2],h[2],i[2],k[2],f,c,e);return d};
 THREE.Animation.prototype.interpolate=function(a,b,c,d,f,g,e){a=0.5*(c-a);d=0.5*(d-b);return(2*(b-c)+a+d)*e+(-3*(b-c)-2*a-d)*g+a*f+b};THREE.Animation.prototype.getNextKeyWith=function(a,b,c){for(var d=this.data.hierarchy[b].keys,c=this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD?c<d.length-1?c:d.length-1:c%d.length;c<d.length;c++)if(void 0!==d[c][a])return d[c];return this.data.hierarchy[b].keys[0]};
 THREE.Animation.prototype.getPrevKeyWith=function(a,b,c){for(var d=this.data.hierarchy[b].keys,c=this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD?0<c?c:0:0<=c?c:c+d.length;0<=c;c--)if(void 0!==d[c][a])return d[c];return this.data.hierarchy[b].keys[d.length-1]};
@@ -99,8 +99,8 @@ THREE.KeyFrameAnimation.prototype.play=function(a,b){if(!this.isPlaying){this.is
 f.matrix;f=this.data.hierarchy[c].keys;if(f.length)g.animationCache.prevKey=f[0],g.animationCache.nextKey=f[1],this.startTime=Math.min(f[0].time,this.startTime),this.endTime=Math.max(f[f.length-1].time,this.endTime)}this.update(0)}this.isPaused=!1;THREE.AnimationHandler.addToUpdate(this)};THREE.KeyFrameAnimation.prototype.pause=function(){this.isPaused?THREE.AnimationHandler.addToUpdate(this):THREE.AnimationHandler.removeFromUpdate(this);this.isPaused=!this.isPaused};
 THREE.KeyFrameAnimation.prototype.stop=function(){this.isPaused=this.isPlaying=!1;THREE.AnimationHandler.removeFromUpdate(this);for(var a=0;a<this.hierarchy.length;a++){var b=this.hierarchy[a];if(void 0!==b.animationCache){var c=b.animationCache.originalMatrix;b instanceof THREE.Bone?(c.copy(b.skinMatrix),b.skinMatrix=c):(c.copy(b.matrix),b.matrix=c);delete b.animationCache}}};
 THREE.KeyFrameAnimation.prototype.update=function(a){if(this.isPlaying){var b,c,d,f,g=this.data.JIT.hierarchy,e,h,i;h=this.currentTime+=a*this.timeScale;e=this.currentTime%=this.data.length;if(e<this.startTimeMs)e=this.currentTime=this.startTimeMs+e;f=parseInt(Math.min(e*this.data.fps,this.data.length*this.data.fps),10);if((i=e<h)&&!this.loop){for(var a=0,k=this.hierarchy.length;a<k;a++){var j=this.data.hierarchy[a].keys,g=this.data.hierarchy[a].sids;d=j.length-1;f=this.hierarchy[a];if(j.length){for(j=
-0;j<g.length;j++)e=g[j],(h=this.getPrevKeyWith(e,a,d))&&h.apply(e);this.data.hierarchy[a].node.updateMatrix();f.matrixWorldNeedsUpdate=!0}}this.stop()}else if(!(e<this.startTime)){a=0;for(k=this.hierarchy.length;a<k;a++){d=this.hierarchy[a];b=this.data.hierarchy[a];var j=b.keys,n=b.animationCache;if(this.JITCompile&&void 0!==g[a][f])d instanceof THREE.Bone?(d.skinMatrix=g[a][f],d.matrixWorldNeedsUpdate=!1):(d.matrix=g[a][f],d.matrixWorldNeedsUpdate=!0);else if(j.length){if(this.JITCompile&&n)d instanceof
-THREE.Bone?d.skinMatrix=n.originalMatrix:d.matrix=n.originalMatrix;b=n.prevKey;c=n.nextKey;if(b&&c){if(c.time<=h){if(i&&this.loop){b=j[0];for(c=j[1];c.time<e;)b=c,c=j[b.index+1]}else if(!i)for(var p=j.length-1;c.time<e&&c.index!==p;)b=c,c=j[b.index+1];n.prevKey=b;n.nextKey=c}b.interpolate(c,e)}this.data.hierarchy[a].node.updateMatrix();d.matrixWorldNeedsUpdate=!0}}if(this.JITCompile&&void 0===g[0][f]){this.hierarchy[0].updateMatrixWorld(!0);for(a=0;a<this.hierarchy.length;a++)g[a][f]=this.hierarchy[a]instanceof
+0;j<g.length;j++)e=g[j],(h=this.getPrevKeyWith(e,a,d))&&h.apply(e);this.data.hierarchy[a].node.updateMatrix();f.matrixWorldNeedsUpdate=!0}}this.stop()}else if(!(e<this.startTime)){a=0;for(k=this.hierarchy.length;a<k;a++){d=this.hierarchy[a];b=this.data.hierarchy[a];var j=b.keys,m=b.animationCache;if(this.JITCompile&&void 0!==g[a][f])d instanceof THREE.Bone?(d.skinMatrix=g[a][f],d.matrixWorldNeedsUpdate=!1):(d.matrix=g[a][f],d.matrixWorldNeedsUpdate=!0);else if(j.length){if(this.JITCompile&&m)d instanceof
+THREE.Bone?d.skinMatrix=m.originalMatrix:d.matrix=m.originalMatrix;b=m.prevKey;c=m.nextKey;if(b&&c){if(c.time<=h){if(i&&this.loop){b=j[0];for(c=j[1];c.time<e;)b=c,c=j[b.index+1]}else if(!i)for(var p=j.length-1;c.time<e&&c.index!==p;)b=c,c=j[b.index+1];m.prevKey=b;m.nextKey=c}b.interpolate(c,e)}this.data.hierarchy[a].node.updateMatrix();d.matrixWorldNeedsUpdate=!0}}if(this.JITCompile&&void 0===g[0][f]){this.hierarchy[0].updateMatrixWorld(!0);for(a=0;a<this.hierarchy.length;a++)g[a][f]=this.hierarchy[a]instanceof
 THREE.Bone?this.hierarchy[a].skinMatrix.clone():this.hierarchy[a].matrix.clone()}}}};THREE.KeyFrameAnimation.prototype.getNextKeyWith=function(a,b,c){b=this.data.hierarchy[b].keys;for(c%=b.length;c<b.length;c++)if(b[c].hasTarget(a))return b[c];return b[0]};THREE.KeyFrameAnimation.prototype.getPrevKeyWith=function(a,b,c){b=this.data.hierarchy[b].keys;for(c=0<=c?c:c+b.length;0<=c;c--)if(b[c].hasTarget(a))return b[c];return b[b.length-1]};
 THREE.CubeCamera=function(a,b,c,d){this.heightOffset=c;this.position=new THREE.Vector3(0,c,0);this.cameraPX=new THREE.PerspectiveCamera(90,1,a,b);this.cameraNX=new THREE.PerspectiveCamera(90,1,a,b);this.cameraPY=new THREE.PerspectiveCamera(90,1,a,b);this.cameraNY=new THREE.PerspectiveCamera(90,1,a,b);this.cameraPZ=new THREE.PerspectiveCamera(90,1,a,b);this.cameraNZ=new THREE.PerspectiveCamera(90,1,a,b);this.cameraPX.position=this.position;this.cameraNX.position=this.position;this.cameraPY.position=
 this.position;this.cameraNY.position=this.position;this.cameraPZ.position=this.position;this.cameraNZ.position=this.position;this.cameraPX.up.set(0,-1,0);this.cameraNX.up.set(0,-1,0);this.cameraPY.up.set(0,0,1);this.cameraNY.up.set(0,0,-1);this.cameraPZ.up.set(0,-1,0);this.cameraNZ.up.set(0,-1,0);this.targetPX=new THREE.Vector3(0,0,0);this.targetNX=new THREE.Vector3(0,0,0);this.targetPY=new THREE.Vector3(0,0,0);this.targetNY=new THREE.Vector3(0,0,0);this.targetPZ=new THREE.Vector3(0,0,0);this.targetNZ=
@@ -128,7 +128,7 @@ new THREE.Object3D;this.animationParent=new THREE.Object3D;this.lookSpeed=0.0050
 b=THREE.Math.mapLinear(this.phi,b[0],b[1],a[0],a[1]);var d=a[1]-a[0];this.phi=c((b-a[0])/d)*d+a[0];b=this.horizontalAngleMap.srcRange;a=this.horizontalAngleMap.dstRange;b=THREE.Math.mapLinear(this.theta,b[0],b[1],a[0],a[1]);d=a[1]-a[0];this.theta=c((b-a[0])/d)*d+a[0];a=this.target.position;a.x=100*Math.sin(this.phi)*Math.cos(this.theta);a.y=100*Math.cos(this.phi);a.z=100*Math.sin(this.phi)*Math.sin(this.theta);this.object.lookAt(this.target.position)};this.onMouseMove=function(a){this.domElement===
 document?(this.mouseX=a.pageX-this.viewHalfX,this.mouseY=a.pageY-this.viewHalfY):(this.mouseX=a.pageX-this.domElement.offsetLeft-this.viewHalfX,this.mouseY=a.pageY-this.domElement.offsetTop-this.viewHalfY)};this.init=function(){this.spline=new THREE.Spline;this.spline.initFromArray(this.waypoints);this.useConstantSpeed&&this.spline.reparametrizeByArcLength(this.resamplingCoef);if(this.createDebugDummy){var a=new THREE.MeshLambertMaterial({color:30719}),b=new THREE.MeshLambertMaterial({color:65280}),
 c=new THREE.CubeGeometry(10,10,20),e=new THREE.CubeGeometry(2,2,10);this.animationParent=new THREE.Mesh(c,a);a=new THREE.Mesh(e,b);a.position.set(0,10,0);this.animation=f(this.animationParent,this.spline,this.id,this.duration);this.animationParent.add(this.object);this.animationParent.add(this.target);this.animationParent.add(a)}else this.animation=f(this.animationParent,this.spline,this.id,this.duration),this.animationParent.add(this.target),this.animationParent.add(this.object);if(this.createDebugPath){var a=
-this.debugPath,b=this.spline,e=g(b,10),c=g(b,10),h=new THREE.LineBasicMaterial({color:16711680,linewidth:3}),e=new THREE.Line(e,h),c=new THREE.ParticleSystem(c,new THREE.ParticleBasicMaterial({color:16755200,size:3}));e.scale.set(1,1,1);a.add(e);c.scale.set(1,1,1);a.add(c);for(var e=new THREE.SphereGeometry(1,16,8),h=new THREE.MeshBasicMaterial({color:65280}),o=0;o<b.points.length;o++)c=new THREE.Mesh(e,h),c.position.copy(b.points[o]),a.add(c)}this.domElement.addEventListener("mousemove",d(this,this.onMouseMove),
+this.debugPath,b=this.spline,e=g(b,10),c=g(b,10),h=new THREE.LineBasicMaterial({color:16711680,linewidth:3}),e=new THREE.Line(e,h),c=new THREE.ParticleSystem(c,new THREE.ParticleBasicMaterial({color:16755200,size:3}));e.scale.set(1,1,1);a.add(e);c.scale.set(1,1,1);a.add(c);for(var e=new THREE.SphereGeometry(1,16,8),h=new THREE.MeshBasicMaterial({color:65280}),n=0;n<b.points.length;n++)c=new THREE.Mesh(e,h),c.position.copy(b.points[n]),a.add(c)}this.domElement.addEventListener("mousemove",d(this,this.onMouseMove),
 !1)}};THREE.PathControlsIdCounter=0;
 THREE.FlyControls=function(a,b){function c(a,b){return function(){b.apply(a,arguments)}}this.object=a;this.domElement=void 0!==b?b:document;b&&this.domElement.setAttribute("tabindex",-1);this.movementSpeed=1;this.rollSpeed=0.0050;this.autoForward=this.dragToLook=!1;this.object.useQuaternion=!0;this.tmpQuaternion=new THREE.Quaternion;this.mouseStatus=0;this.moveState={up:0,down:0,left:0,right:0,forward:0,back:0,pitchUp:0,pitchDown:0,yawLeft:0,yawRight:0,rollLeft:0,rollRight:0};this.moveVector=new THREE.Vector3(0,
 0,0);this.rotationVector=new THREE.Vector3(0,0,0);this.handleEvent=function(a){if("function"==typeof this[a.type])this[a.type](a)};this.keydown=function(a){if(!a.altKey){switch(a.keyCode){case 16:this.movementSpeedMultiplier=0.1;break;case 87:this.moveState.forward=1;break;case 83:this.moveState.back=1;break;case 65:this.moveState.left=1;break;case 68:this.moveState.right=1;break;case 82:this.moveState.up=1;break;case 70:this.moveState.down=1;break;case 38:this.moveState.pitchUp=1;break;case 40:this.moveState.pitchDown=
@@ -139,42 +139,42 @@ THREE.FlyControls=function(a,b){function c(a,b){return function(){b.apply(a,argu
 this.object.matrixWorldNeedsUpdate=!0};this.updateMovementVector=function(){var a=this.moveState.forward||this.autoForward&&!this.moveState.back?1:0;this.moveVector.x=-this.moveState.left+this.moveState.right;this.moveVector.y=-this.moveState.down+this.moveState.up;this.moveVector.z=-a+this.moveState.back};this.updateRotationVector=function(){this.rotationVector.x=-this.moveState.pitchDown+this.moveState.pitchUp;this.rotationVector.y=-this.moveState.yawRight+this.moveState.yawLeft;this.rotationVector.z=
 -this.moveState.rollRight+this.moveState.rollLeft};this.getContainerDimensions=function(){return this.domElement!=document?{size:[this.domElement.offsetWidth,this.domElement.offsetHeight],offset:[this.domElement.offsetLeft,this.domElement.offsetTop]}:{size:[window.innerWidth,window.innerHeight],offset:[0,0]}};this.domElement.addEventListener("mousemove",c(this,this.mousemove),!1);this.domElement.addEventListener("mousedown",c(this,this.mousedown),!1);this.domElement.addEventListener("mouseup",c(this,
 this.mouseup),!1);this.domElement.addEventListener("keydown",c(this,this.keydown),!1);this.domElement.addEventListener("keyup",c(this,this.keyup),!1);this.updateMovementVector();this.updateRotationVector()};
-THREE.RollControls=function(a,b){this.object=a;this.domElement=void 0!==b?b:document;this.mouseLook=!0;this.autoForward=!1;this.rollSpeed=this.movementSpeed=this.lookSpeed=1;this.constrainVertical=[-0.9,0.9];this.object.matrixAutoUpdate=!1;this.forward=new THREE.Vector3(0,0,1);this.roll=0;var c=new THREE.Vector3,d=new THREE.Vector3,f=new THREE.Vector3,g=new THREE.Matrix4,e=!1,h=1,i=0,k=0,j=0,n=0,p=0,o=window.innerWidth/2,l=window.innerHeight/2;this.update=function(a){if(this.mouseLook){var b=a*this.lookSpeed;
-this.rotateHorizontally(b*n);this.rotateVertically(b*p)}b=a*this.movementSpeed;this.object.translateZ(-b*(0<i||this.autoForward&&!(0>i)?1:i));this.object.translateX(b*k);this.object.translateY(b*j);e&&(this.roll+=this.rollSpeed*a*h);if(this.forward.y>this.constrainVertical[1])this.forward.y=this.constrainVertical[1],this.forward.normalize();else if(this.forward.y<this.constrainVertical[0])this.forward.y=this.constrainVertical[0],this.forward.normalize();f.copy(this.forward);d.set(0,1,0);c.cross(d,
+THREE.RollControls=function(a,b){this.object=a;this.domElement=void 0!==b?b:document;this.mouseLook=!0;this.autoForward=!1;this.rollSpeed=this.movementSpeed=this.lookSpeed=1;this.constrainVertical=[-0.9,0.9];this.object.matrixAutoUpdate=!1;this.forward=new THREE.Vector3(0,0,1);this.roll=0;var c=new THREE.Vector3,d=new THREE.Vector3,f=new THREE.Vector3,g=new THREE.Matrix4,e=!1,h=1,i=0,k=0,j=0,m=0,p=0,n=window.innerWidth/2,l=window.innerHeight/2;this.update=function(a){if(this.mouseLook){var b=a*this.lookSpeed;
+this.rotateHorizontally(b*m);this.rotateVertically(b*p)}b=a*this.movementSpeed;this.object.translateZ(-b*(0<i||this.autoForward&&!(0>i)?1:i));this.object.translateX(b*k);this.object.translateY(b*j);e&&(this.roll+=this.rollSpeed*a*h);if(this.forward.y>this.constrainVertical[1])this.forward.y=this.constrainVertical[1],this.forward.normalize();else if(this.forward.y<this.constrainVertical[0])this.forward.y=this.constrainVertical[0],this.forward.normalize();f.copy(this.forward);d.set(0,1,0);c.cross(d,
 f).normalize();d.cross(f,c).normalize();this.object.matrix.n11=c.x;this.object.matrix.n12=d.x;this.object.matrix.n13=f.x;this.object.matrix.n21=c.y;this.object.matrix.n22=d.y;this.object.matrix.n23=f.y;this.object.matrix.n31=c.z;this.object.matrix.n32=d.z;this.object.matrix.n33=f.z;g.identity();g.n11=Math.cos(this.roll);g.n12=-Math.sin(this.roll);g.n21=Math.sin(this.roll);g.n22=Math.cos(this.roll);this.object.matrix.multiplySelf(g);this.object.matrixWorldNeedsUpdate=!0;this.object.matrix.n14=this.object.position.x;
 this.object.matrix.n24=this.object.position.y;this.object.matrix.n34=this.object.position.z};this.translateX=function(a){this.object.position.x+=this.object.matrix.n11*a;this.object.position.y+=this.object.matrix.n21*a;this.object.position.z+=this.object.matrix.n31*a};this.translateY=function(a){this.object.position.x+=this.object.matrix.n12*a;this.object.position.y+=this.object.matrix.n22*a;this.object.position.z+=this.object.matrix.n32*a};this.translateZ=function(a){this.object.position.x-=this.object.matrix.n13*
 a;this.object.position.y-=this.object.matrix.n23*a;this.object.position.z-=this.object.matrix.n33*a};this.rotateHorizontally=function(a){c.set(this.object.matrix.n11,this.object.matrix.n21,this.object.matrix.n31);c.multiplyScalar(a);this.forward.subSelf(c);this.forward.normalize()};this.rotateVertically=function(a){d.set(this.object.matrix.n12,this.object.matrix.n22,this.object.matrix.n32);d.multiplyScalar(a);this.forward.addSelf(d);this.forward.normalize()};this.domElement.addEventListener("contextmenu",
-function(a){a.preventDefault()},!1);this.domElement.addEventListener("mousemove",function(a){n=(a.clientX-o)/window.innerWidth;p=(a.clientY-l)/window.innerHeight},!1);this.domElement.addEventListener("mousedown",function(a){a.preventDefault();a.stopPropagation();switch(a.button){case 0:i=1;break;case 2:i=-1}},!1);this.domElement.addEventListener("mouseup",function(a){a.preventDefault();a.stopPropagation();switch(a.button){case 0:i=0;break;case 2:i=0}},!1);this.domElement.addEventListener("keydown",
+function(a){a.preventDefault()},!1);this.domElement.addEventListener("mousemove",function(a){m=(a.clientX-n)/window.innerWidth;p=(a.clientY-l)/window.innerHeight},!1);this.domElement.addEventListener("mousedown",function(a){a.preventDefault();a.stopPropagation();switch(a.button){case 0:i=1;break;case 2:i=-1}},!1);this.domElement.addEventListener("mouseup",function(a){a.preventDefault();a.stopPropagation();switch(a.button){case 0:i=0;break;case 2:i=0}},!1);this.domElement.addEventListener("keydown",
 function(a){switch(a.keyCode){case 38:case 87:i=1;break;case 37:case 65:k=-1;break;case 40:case 83:i=-1;break;case 39:case 68:k=1;break;case 81:e=!0;h=1;break;case 69:e=!0;h=-1;break;case 82:j=1;break;case 70:j=-1}},!1);this.domElement.addEventListener("keyup",function(a){switch(a.keyCode){case 38:case 87:i=0;break;case 37:case 65:k=0;break;case 40:case 83:i=0;break;case 39:case 68:k=0;break;case 81:e=!1;break;case 69:e=!1;break;case 82:j=0;break;case 70:j=0}},!1)};
 THREE.TrackballControls=function(a,b){var c=this;this.object=a;this.domElement=void 0!==b?b:document;this.enabled=!0;this.screen={width:window.innerWidth,height:window.innerHeight,offsetLeft:0,offsetTop:0};this.radius=(this.screen.width+this.screen.height)/4;this.rotateSpeed=1;this.zoomSpeed=1.2;this.panSpeed=0.3;this.staticMoving=this.noPan=this.noZoom=this.noRotate=!1;this.dynamicDampingFactor=0.2;this.minDistance=0;this.maxDistance=Infinity;this.keys=[65,83,68];this.target=new THREE.Vector3(0,
-0,0);var d=!1,f=-1,g=new THREE.Vector3,e=new THREE.Vector3,h=new THREE.Vector3,i=new THREE.Vector2,k=new THREE.Vector2,j=new THREE.Vector2,n=new THREE.Vector2;this.handleEvent=function(a){if("function"==typeof this[a.type])this[a.type](a)};this.getMouseOnScreen=function(a,b){return new THREE.Vector2(0.5*((a-c.screen.offsetLeft)/c.radius),0.5*((b-c.screen.offsetTop)/c.radius))};this.getMouseProjectionOnBall=function(a,b){var d=new THREE.Vector3((a-0.5*c.screen.width-c.screen.offsetLeft)/c.radius,(0.5*
+0,0);var d=!1,f=-1,g=new THREE.Vector3,e=new THREE.Vector3,h=new THREE.Vector3,i=new THREE.Vector2,k=new THREE.Vector2,j=new THREE.Vector2,m=new THREE.Vector2;this.handleEvent=function(a){if("function"==typeof this[a.type])this[a.type](a)};this.getMouseOnScreen=function(a,b){return new THREE.Vector2(0.5*((a-c.screen.offsetLeft)/c.radius),0.5*((b-c.screen.offsetTop)/c.radius))};this.getMouseProjectionOnBall=function(a,b){var d=new THREE.Vector3((a-0.5*c.screen.width-c.screen.offsetLeft)/c.radius,(0.5*
 c.screen.height+c.screen.offsetTop-b)/c.radius,0),e=d.length();1<e?d.normalize():d.z=Math.sqrt(1-e*e);g.copy(c.object.position).subSelf(c.target);e=c.object.up.clone().setLength(d.y);e.addSelf(c.object.up.clone().crossSelf(g).setLength(d.x));e.addSelf(g.setLength(d.z));return e};this.rotateCamera=function(){var a=Math.acos(e.dot(h)/e.length()/h.length());if(a){var b=(new THREE.Vector3).cross(e,h).normalize(),d=new THREE.Quaternion,a=a*c.rotateSpeed;d.setFromAxisAngle(b,-a);d.multiplyVector3(g);d.multiplyVector3(c.object.up);
-d.multiplyVector3(h);c.staticMoving?e=h:(d.setFromAxisAngle(b,a*(c.dynamicDampingFactor-1)),d.multiplyVector3(e))}};this.zoomCamera=function(){var a=1+(k.y-i.y)*c.zoomSpeed;1!==a&&0<a&&(g.multiplyScalar(a),c.staticMoving?i=k:i.y+=(k.y-i.y)*this.dynamicDampingFactor)};this.panCamera=function(){var a=n.clone().subSelf(j);if(a.lengthSq()){a.multiplyScalar(g.length()*c.panSpeed);var b=g.clone().crossSelf(c.object.up).setLength(a.x);b.addSelf(c.object.up.clone().setLength(a.y));c.object.position.addSelf(b);
-c.target.addSelf(b);c.staticMoving?j=n:j.addSelf(a.sub(n,j).multiplyScalar(c.dynamicDampingFactor))}};this.checkDistances=function(){if(!c.noZoom||!c.noPan)c.object.position.lengthSq()>c.maxDistance*c.maxDistance&&c.object.position.setLength(c.maxDistance),g.lengthSq()<c.minDistance*c.minDistance&&c.object.position.add(c.target,g.setLength(c.minDistance))};this.update=function(){g.copy(c.object.position).subSelf(this.target);c.noRotate||c.rotateCamera();c.noZoom||c.zoomCamera();c.noPan||c.panCamera();
-c.object.position.add(c.target,g);c.checkDistances();c.object.lookAt(c.target)};this.domElement.addEventListener("contextmenu",function(a){a.preventDefault()},!1);this.domElement.addEventListener("mousemove",function(a){c.enabled&&(d&&(e=h=c.getMouseProjectionOnBall(a.clientX,a.clientY),i=k=c.getMouseOnScreen(a.clientX,a.clientY),j=n=c.getMouseOnScreen(a.clientX,a.clientY),d=!1),-1!==f&&(0===f&&!c.noRotate?h=c.getMouseProjectionOnBall(a.clientX,a.clientY):1===f&&!c.noZoom?k=c.getMouseOnScreen(a.clientX,
-a.clientY):2===f&&!c.noPan&&(n=c.getMouseOnScreen(a.clientX,a.clientY))))},!1);this.domElement.addEventListener("mousedown",function(a){if(c.enabled&&(a.preventDefault(),a.stopPropagation(),-1===f))f=a.button,0===f&&!c.noRotate?e=h=c.getMouseProjectionOnBall(a.clientX,a.clientY):1===f&&!c.noZoom?i=k=c.getMouseOnScreen(a.clientX,a.clientY):this.noPan||(j=n=c.getMouseOnScreen(a.clientX,a.clientY))},!1);this.domElement.addEventListener("mouseup",function(a){c.enabled&&(a.preventDefault(),a.stopPropagation(),
+d.multiplyVector3(h);c.staticMoving?e=h:(d.setFromAxisAngle(b,a*(c.dynamicDampingFactor-1)),d.multiplyVector3(e))}};this.zoomCamera=function(){var a=1+(k.y-i.y)*c.zoomSpeed;1!==a&&0<a&&(g.multiplyScalar(a),c.staticMoving?i=k:i.y+=(k.y-i.y)*this.dynamicDampingFactor)};this.panCamera=function(){var a=m.clone().subSelf(j);if(a.lengthSq()){a.multiplyScalar(g.length()*c.panSpeed);var b=g.clone().crossSelf(c.object.up).setLength(a.x);b.addSelf(c.object.up.clone().setLength(a.y));c.object.position.addSelf(b);
+c.target.addSelf(b);c.staticMoving?j=m:j.addSelf(a.sub(m,j).multiplyScalar(c.dynamicDampingFactor))}};this.checkDistances=function(){if(!c.noZoom||!c.noPan)c.object.position.lengthSq()>c.maxDistance*c.maxDistance&&c.object.position.setLength(c.maxDistance),g.lengthSq()<c.minDistance*c.minDistance&&c.object.position.add(c.target,g.setLength(c.minDistance))};this.update=function(){g.copy(c.object.position).subSelf(this.target);c.noRotate||c.rotateCamera();c.noZoom||c.zoomCamera();c.noPan||c.panCamera();
+c.object.position.add(c.target,g);c.checkDistances();c.object.lookAt(c.target)};this.domElement.addEventListener("contextmenu",function(a){a.preventDefault()},!1);this.domElement.addEventListener("mousemove",function(a){c.enabled&&(d&&(e=h=c.getMouseProjectionOnBall(a.clientX,a.clientY),i=k=c.getMouseOnScreen(a.clientX,a.clientY),j=m=c.getMouseOnScreen(a.clientX,a.clientY),d=!1),-1!==f&&(0===f&&!c.noRotate?h=c.getMouseProjectionOnBall(a.clientX,a.clientY):1===f&&!c.noZoom?k=c.getMouseOnScreen(a.clientX,
+a.clientY):2===f&&!c.noPan&&(m=c.getMouseOnScreen(a.clientX,a.clientY))))},!1);this.domElement.addEventListener("mousedown",function(a){if(c.enabled&&(a.preventDefault(),a.stopPropagation(),-1===f))f=a.button,0===f&&!c.noRotate?e=h=c.getMouseProjectionOnBall(a.clientX,a.clientY):1===f&&!c.noZoom?i=k=c.getMouseOnScreen(a.clientX,a.clientY):this.noPan||(j=m=c.getMouseOnScreen(a.clientX,a.clientY))},!1);this.domElement.addEventListener("mouseup",function(a){c.enabled&&(a.preventDefault(),a.stopPropagation(),
 f=-1)},!1);window.addEventListener("keydown",function(a){c.enabled&&-1===f&&(a.keyCode===c.keys[0]&&!c.noRotate?f=0:a.keyCode===c.keys[1]&&!c.noZoom?f=1:a.keyCode===c.keys[2]&&!c.noPan&&(f=2),-1!==f&&(d=!0))},!1);window.addEventListener("keyup",function(){c.enabled&&-1!==f&&(f=-1)},!1)};
-THREE.CubeGeometry=function(a,b,c,d,f,g,e,h){function i(a,b,c,e,h,i,j,n){var p,m=d||1,l=f||1,o=h/2,r=i/2,q=k.vertices.length;if("x"===a&&"y"===b||"y"===a&&"x"===b)p="z";else if("x"===a&&"z"===b||"z"===a&&"x"===b)p="y",l=g||1;else if("z"===a&&"y"===b||"y"===a&&"z"===b)p="x",m=g||1;var s=m+1,t=l+1,C=h/m,L=i/l,N=new THREE.Vector3;N[p]=0<j?1:-1;for(h=0;h<t;h++)for(i=0;i<s;i++){var M=new THREE.Vector3;M[a]=(i*C-o)*c;M[b]=(h*L-r)*e;M[p]=j;k.vertices.push(new THREE.Vertex(M))}for(h=0;h<l;h++)for(i=0;i<m;i++)a=
-new THREE.Face4(i+s*h+q,i+s*(h+1)+q,i+1+s*(h+1)+q,i+1+s*h+q),a.normal.copy(N),a.vertexNormals.push(N.clone(),N.clone(),N.clone(),N.clone()),a.materialIndex=n,k.faces.push(a),k.faceVertexUvs[0].push([new THREE.UV(i/m,h/l),new THREE.UV(i/m,(h+1)/l),new THREE.UV((i+1)/m,(h+1)/l),new THREE.UV((i+1)/m,h/l)])}THREE.Geometry.call(this);var k=this,j=a/2,n=b/2,p=c/2,o,l,m,q,r,s;if(void 0!==e){if(e instanceof Array)this.materials=e;else{this.materials=[];for(o=0;6>o;o++)this.materials.push(e)}o=0;q=1;l=2;r=
-3;m=4;s=5}else this.materials=[];this.sides={px:!0,nx:!0,py:!0,ny:!0,pz:!0,nz:!0};if(void 0!=h)for(var t in h)void 0!==this.sides[t]&&(this.sides[t]=h[t]);this.sides.px&&i("z","y",-1,-1,c,b,j,o);this.sides.nx&&i("z","y",1,-1,c,b,-j,q);this.sides.py&&i("x","z",1,1,a,c,n,l);this.sides.ny&&i("x","z",1,-1,a,c,-n,r);this.sides.pz&&i("x","y",1,-1,a,b,p,m);this.sides.nz&&i("x","y",-1,-1,a,b,-p,s);this.computeCentroids();this.mergeVertices()};THREE.CubeGeometry.prototype=new THREE.Geometry;
+THREE.CubeGeometry=function(a,b,c,d,f,g,e,h){function i(a,b,c,e,h,i,j,m){var p,l=d||1,o=f||1,n=h/2,r=i/2,q=k.vertices.length;if("x"===a&&"y"===b||"y"===a&&"x"===b)p="z";else if("x"===a&&"z"===b||"z"===a&&"x"===b)p="y",o=g||1;else if("z"===a&&"y"===b||"y"===a&&"z"===b)p="x",l=g||1;var s=l+1,t=o+1,C=h/l,L=i/o,N=new THREE.Vector3;N[p]=0<j?1:-1;for(h=0;h<t;h++)for(i=0;i<s;i++){var M=new THREE.Vector3;M[a]=(i*C-n)*c;M[b]=(h*L-r)*e;M[p]=j;k.vertices.push(new THREE.Vertex(M))}for(h=0;h<o;h++)for(i=0;i<l;i++)a=
+new THREE.Face4(i+s*h+q,i+s*(h+1)+q,i+1+s*(h+1)+q,i+1+s*h+q),a.normal.copy(N),a.vertexNormals.push(N.clone(),N.clone(),N.clone(),N.clone()),a.materialIndex=m,k.faces.push(a),k.faceVertexUvs[0].push([new THREE.UV(i/l,h/o),new THREE.UV(i/l,(h+1)/o),new THREE.UV((i+1)/l,(h+1)/o),new THREE.UV((i+1)/l,h/o)])}THREE.Geometry.call(this);var k=this,j=a/2,m=b/2,p=c/2,n,l,o,q,r,s;if(void 0!==e){if(e instanceof Array)this.materials=e;else{this.materials=[];for(n=0;6>n;n++)this.materials.push(e)}n=0;q=1;l=2;r=
+3;o=4;s=5}else this.materials=[];this.sides={px:!0,nx:!0,py:!0,ny:!0,pz:!0,nz:!0};if(void 0!=h)for(var t in h)void 0!==this.sides[t]&&(this.sides[t]=h[t]);this.sides.px&&i("z","y",-1,-1,c,b,j,n);this.sides.nx&&i("z","y",1,-1,c,b,-j,q);this.sides.py&&i("x","z",1,1,a,c,m,l);this.sides.ny&&i("x","z",1,-1,a,c,-m,r);this.sides.pz&&i("x","y",1,-1,a,b,p,o);this.sides.nz&&i("x","y",-1,-1,a,b,-p,s);this.computeCentroids();this.mergeVertices()};THREE.CubeGeometry.prototype=new THREE.Geometry;
 THREE.CubeGeometry.prototype.constructor=THREE.CubeGeometry;
-THREE.CylinderGeometry=function(a,b,c,d,f,g){THREE.Geometry.call(this);var a=void 0!==a?a:20,b=void 0!==b?b:20,c=void 0!==c?c:100,e=c/2,d=d||8,f=f||1,h,i,k=[],j=[];for(i=0;i<=f;i++){var n=[],p=[],o=i/f,l=o*(b-a)+a;for(h=0;h<=d;h++){var m=h/d,q=l*Math.sin(2*m*Math.PI),r=-o*c+e,s=l*Math.cos(2*m*Math.PI);this.vertices.push(new THREE.Vertex(new THREE.Vector3(q,r,s)));n.push(this.vertices.length-1);p.push(new THREE.UV(m,o))}k.push(n);j.push(p)}for(i=0;i<f;i++)for(h=0;h<d;h++){var c=k[i][h],n=k[i+1][h],
-p=k[i+1][h+1],o=k[i][h+1],l=this.vertices[c].position.clone().setY(0).normalize(),m=this.vertices[n].position.clone().setY(0).normalize(),q=this.vertices[p].position.clone().setY(0).normalize(),r=this.vertices[o].position.clone().setY(0).normalize(),s=j[i][h].clone(),t=j[i+1][h].clone(),v=j[i+1][h+1].clone(),u=j[i][h+1].clone();this.faces.push(new THREE.Face4(c,n,p,o,[l,m,q,r]));this.faceVertexUvs[0].push([s,t,v,u])}if(!g&&0<a){this.vertices.push(new THREE.Vertex(new THREE.Vector3(0,e,0)));for(h=
-0;h<d;h++)c=k[0][h],n=k[0][h+1],p=this.vertices.length-1,l=new THREE.Vector3(0,1,0),m=new THREE.Vector3(0,1,0),q=new THREE.Vector3(0,1,0),s=j[0][h].clone(),t=j[0][h+1].clone(),v=new THREE.UV(t.u,0),this.faces.push(new THREE.Face3(c,n,p,[l,m,q])),this.faceVertexUvs[0].push([s,t,v])}if(!g&&0<b){this.vertices.push(new THREE.Vertex(new THREE.Vector3(0,-e,0)));for(h=0;h<d;h++)c=k[i][h+1],n=k[i][h],p=this.vertices.length-1,l=new THREE.Vector3(0,-1,0),m=new THREE.Vector3(0,-1,0),q=new THREE.Vector3(0,-1,
-0),s=j[i][h+1].clone(),t=j[i][h].clone(),v=new THREE.UV(t.u,1),this.faces.push(new THREE.Face3(c,n,p,[l,m,q])),this.faceVertexUvs[0].push([s,t,v])}this.computeCentroids();this.computeFaceNormals()};THREE.CylinderGeometry.prototype=new THREE.Geometry;THREE.CylinderGeometry.prototype.constructor=THREE.CylinderGeometry;
+THREE.CylinderGeometry=function(a,b,c,d,f,g){THREE.Geometry.call(this);var a=void 0!==a?a:20,b=void 0!==b?b:20,c=void 0!==c?c:100,e=c/2,d=d||8,f=f||1,h,i,k=[],j=[];for(i=0;i<=f;i++){var m=[],p=[],n=i/f,l=n*(b-a)+a;for(h=0;h<=d;h++){var o=h/d,q=l*Math.sin(2*o*Math.PI),r=-n*c+e,s=l*Math.cos(2*o*Math.PI);this.vertices.push(new THREE.Vertex(new THREE.Vector3(q,r,s)));m.push(this.vertices.length-1);p.push(new THREE.UV(o,n))}k.push(m);j.push(p)}for(i=0;i<f;i++)for(h=0;h<d;h++){var c=k[i][h],m=k[i+1][h],
+p=k[i+1][h+1],n=k[i][h+1],l=this.vertices[c].position.clone().setY(0).normalize(),o=this.vertices[m].position.clone().setY(0).normalize(),q=this.vertices[p].position.clone().setY(0).normalize(),r=this.vertices[n].position.clone().setY(0).normalize(),s=j[i][h].clone(),t=j[i+1][h].clone(),v=j[i+1][h+1].clone(),u=j[i][h+1].clone();this.faces.push(new THREE.Face4(c,m,p,n,[l,o,q,r]));this.faceVertexUvs[0].push([s,t,v,u])}if(!g&&0<a){this.vertices.push(new THREE.Vertex(new THREE.Vector3(0,e,0)));for(h=
+0;h<d;h++)c=k[0][h],m=k[0][h+1],p=this.vertices.length-1,l=new THREE.Vector3(0,1,0),o=new THREE.Vector3(0,1,0),q=new THREE.Vector3(0,1,0),s=j[0][h].clone(),t=j[0][h+1].clone(),v=new THREE.UV(t.u,0),this.faces.push(new THREE.Face3(c,m,p,[l,o,q])),this.faceVertexUvs[0].push([s,t,v])}if(!g&&0<b){this.vertices.push(new THREE.Vertex(new THREE.Vector3(0,-e,0)));for(h=0;h<d;h++)c=k[i][h+1],m=k[i][h],p=this.vertices.length-1,l=new THREE.Vector3(0,-1,0),o=new THREE.Vector3(0,-1,0),q=new THREE.Vector3(0,-1,
+0),s=j[i][h+1].clone(),t=j[i][h].clone(),v=new THREE.UV(t.u,1),this.faces.push(new THREE.Face3(c,m,p,[l,o,q])),this.faceVertexUvs[0].push([s,t,v])}this.computeCentroids();this.computeFaceNormals()};THREE.CylinderGeometry.prototype=new THREE.Geometry;THREE.CylinderGeometry.prototype.constructor=THREE.CylinderGeometry;
 THREE.ExtrudeGeometry=function(a,b){if("undefined"!==typeof a){THREE.Geometry.call(this);var a=a instanceof Array?a:[a],c,d,f=a.length;this.shapebb=a[f-1].getBoundingBox();for(d=0;d<f;d++)c=a[d],this.addShape(c,b);this.computeCentroids();this.computeFaceNormals()}};THREE.ExtrudeGeometry.prototype=new THREE.Geometry;THREE.ExtrudeGeometry.prototype.constructor=THREE.ExtrudeGeometry;
 THREE.ExtrudeGeometry.prototype.addShape=function(a,b){function c(a,b,c){b||console.log("die");return b.clone().multiplyScalar(c).addSelf(a)}function d(a,b,c){var d=THREE.ExtrudeGeometry.__v1,e=THREE.ExtrudeGeometry.__v2,f=THREE.ExtrudeGeometry.__v3,g=THREE.ExtrudeGeometry.__v4,h=THREE.ExtrudeGeometry.__v5,i=THREE.ExtrudeGeometry.__v6;d.set(a.x-b.x,a.y-b.y);e.set(a.x-c.x,a.y-c.y);d=d.normalize();e=e.normalize();f.set(-d.y,d.x);g.set(e.y,-e.x);h.copy(a).addSelf(f);i.copy(a).addSelf(g);if(h.equals(i))return g.clone();
 h.copy(b).addSelf(f);i.copy(c).addSelf(g);f=d.dot(g);g=i.subSelf(h).dot(g);0===f&&(console.log("Either infinite or no solutions!"),0===g?console.log("Its finite solutions."):console.log("Too bad, no solutions."));g/=f;return 0>g?(b=Math.atan2(b.y-a.y,b.x-a.x),a=Math.atan2(c.y-a.y,c.x-a.x),b>a&&(a+=2*Math.PI),c=(b+a)/2,a=-Math.cos(c),c=-Math.sin(c),new THREE.Vector2(a,c)):d.multiplyScalar(g).addSelf(h).subSelf(a).clone()}function f(a){for(y=a.length;0<=--y;){C=y;L=y-1;0>L&&(L=a.length-1);for(var b=
-0,c=o+2*j,b=0;b<c;b++){var d=G*b,e=G*(b+1),f=R+C+d,g=R+C+e,k=f,d=R+L+d,e=R+L+e,n=g,k=k+F,d=d+F,e=e+F,n=n+F;A.faces.push(new THREE.Face4(k,d,e,n,null,null,v));void 0!==v&&(k=b/c,d=(b+1)/c,e=h+2*i,f=(A.vertices[f].position.z+i)/e,g=(A.vertices[g].position.z+i)/e,A.faceVertexUvs[0].push([new THREE.UV(f,k),new THREE.UV(g,k),new THREE.UV(g,d),new THREE.UV(f,d)]))}}}function g(a,b,c){A.vertices.push(new THREE.Vertex(new THREE.Vector3(a,b,c)))}function e(a,b,c){a+=F;b+=F;c+=F;A.faces.push(new THREE.Face3(a,
+0,c=n+2*j,b=0;b<c;b++){var d=G*b,e=G*(b+1),f=R+C+d,g=R+C+e,k=f,d=R+L+d,e=R+L+e,m=g,k=k+F,d=d+F,e=e+F,m=m+F;A.faces.push(new THREE.Face4(k,d,e,m,null,null,v));void 0!==v&&(k=b/c,d=(b+1)/c,e=h+2*i,f=(A.vertices[f].position.z+i)/e,g=(A.vertices[g].position.z+i)/e,A.faceVertexUvs[0].push([new THREE.UV(f,k),new THREE.UV(g,k),new THREE.UV(g,d),new THREE.UV(f,d)]))}}}function g(a,b,c){A.vertices.push(new THREE.Vertex(new THREE.Vector3(a,b,c)))}function e(a,b,c){a+=F;b+=F;c+=F;A.faces.push(new THREE.Face3(a,
 b,c,null,null,t));if(void 0!==t){var d=u.minX,e=u.minY,f=u.maxY,g=u.maxX,h=A.vertices[b].position.x-d,b=A.vertices[b].position.y-e,i=A.vertices[c].position.x-d,c=A.vertices[c].position.y-e;A.faceVertexUvs[0].push([new THREE.UV((A.vertices[a].position.x-d)/g,(A.vertices[a].position.y-e)/f),new THREE.UV(h/g,b/f),new THREE.UV(i/g,c/f)])}}var h=void 0!==b.amount?b.amount:100,i=void 0!==b.bevelThickness?b.bevelThickness:6,k=void 0!==b.bevelSize?b.bevelSize:i-2,j=void 0!==b.bevelSegments?b.bevelSegments:
-3,n=void 0!==b.bevelEnabled?b.bevelEnabled:!0,p=void 0!==b.curveSegments?b.curveSegments:12,o=void 0!==b.steps?b.steps:1,l=b.bendPath,m=b.extrudePath,q,r=!1,s=void 0!==b.useSpacedPoints?b.useSpacedPoints:!1,t=b.material,v=b.extrudeMaterial,u=this.shapebb;if(m)q=m.getPoints(p),o=q.length,r=!0,n=!1;n||(k=i=j=0);var w,z,x,A=this,F=this.vertices.length;l&&a.addWrapPath(l);p=s?a.extractAllSpacedPoints(p):a.extractAllPoints(p);l=p.shape;p=p.holes;if(m=!THREE.Shape.Utils.isClockWise(l)){l=l.reverse();for(z=
-0,x=p.length;z<x;z++)w=p[z],THREE.Shape.Utils.isClockWise(w)&&(p[z]=w.reverse());m=!1}m=THREE.Shape.Utils.triangulateShape(l,p);s=l;for(z=0,x=p.length;z<x;z++)w=p[z],l=l.concat(w);for(var E,I,J,B,G=l.length,D=m.length,H=[],y=0,K=s.length,C=K-1,L=y+1;y<K;y++,C++,L++)C===K&&(C=0),L===K&&(L=0),H[y]=d(s[y],s[C],s[L]);var N=[],M,O=H.concat();for(z=0,x=p.length;z<x;z++){w=p[z];M=[];for(y=0,K=w.length,C=K-1,L=y+1;y<K;y++,C++,L++)C===K&&(C=0),L===K&&(L=0),M[y]=d(w[y],w[C],w[L]);N.push(M);O=O.concat(M)}for(E=
-0;E<j;E++){I=E/j;J=i*(1-I);I=k*Math.sin(I*Math.PI/2);for(y=0,K=s.length;y<K;y++)B=c(s[y],H[y],I),g(B.x,B.y,-J);for(z=0,x=p.length;z<x;z++){w=p[z];M=N[z];for(y=0,K=w.length;y<K;y++)B=c(w[y],M[y],I),g(B.x,B.y,-J)}}I=k;for(y=0;y<G;y++)B=n?c(l[y],O[y],I):l[y],r?g(B.x,B.y+q[0].y,q[0].x):g(B.x,B.y,0);for(E=1;E<=o;E++)for(y=0;y<G;y++)B=n?c(l[y],O[y],I):l[y],r?g(B.x,B.y+q[E-1].y,q[E-1].x):g(B.x,B.y,h/o*E);for(E=j-1;0<=E;E--){I=E/j;J=i*(1-I);I=k*Math.sin(I*Math.PI/2);for(y=0,K=s.length;y<K;y++)B=c(s[y],H[y],
-I),g(B.x,B.y,h+J);for(z=0,x=p.length;z<x;z++){w=p[z];M=N[z];for(y=0,K=w.length;y<K;y++)B=c(w[y],M[y],I),r?g(B.x,B.y+q[o-1].y,q[o-1].x+J):g(B.x,B.y,h+J)}}if(n){n=0*G;for(y=0;y<D;y++)k=m[y],e(k[2]+n,k[1]+n,k[0]+n);n=G*(o+2*j);for(y=0;y<D;y++)k=m[y],e(k[0]+n,k[1]+n,k[2]+n)}else{for(y=0;y<D;y++)k=m[y],e(k[2],k[1],k[0]);for(y=0;y<D;y++)k=m[y],e(k[0]+G*o,k[1]+G*o,k[2]+G*o)}var R=0;f(s);R+=s.length;for(z=0,x=p.length;z<x;z++)w=p[z],f(w),R+=w.length};THREE.ExtrudeGeometry.__v1=new THREE.Vector2;
+3,m=void 0!==b.bevelEnabled?b.bevelEnabled:!0,p=void 0!==b.curveSegments?b.curveSegments:12,n=void 0!==b.steps?b.steps:1,l=b.bendPath,o=b.extrudePath,q,r=!1,s=void 0!==b.useSpacedPoints?b.useSpacedPoints:!1,t=b.material,v=b.extrudeMaterial,u=this.shapebb;if(o)q=o.getPoints(p),n=q.length,r=!0,m=!1;m||(k=i=j=0);var w,z,x,A=this,F=this.vertices.length;l&&a.addWrapPath(l);p=s?a.extractAllSpacedPoints(p):a.extractAllPoints(p);l=p.shape;p=p.holes;if(o=!THREE.Shape.Utils.isClockWise(l)){l=l.reverse();for(z=
+0,x=p.length;z<x;z++)w=p[z],THREE.Shape.Utils.isClockWise(w)&&(p[z]=w.reverse());o=!1}o=THREE.Shape.Utils.triangulateShape(l,p);s=l;for(z=0,x=p.length;z<x;z++)w=p[z],l=l.concat(w);for(var E,I,J,B,G=l.length,D=o.length,H=[],y=0,K=s.length,C=K-1,L=y+1;y<K;y++,C++,L++)C===K&&(C=0),L===K&&(L=0),H[y]=d(s[y],s[C],s[L]);var N=[],M,O=H.concat();for(z=0,x=p.length;z<x;z++){w=p[z];M=[];for(y=0,K=w.length,C=K-1,L=y+1;y<K;y++,C++,L++)C===K&&(C=0),L===K&&(L=0),M[y]=d(w[y],w[C],w[L]);N.push(M);O=O.concat(M)}for(E=
+0;E<j;E++){I=E/j;J=i*(1-I);I=k*Math.sin(I*Math.PI/2);for(y=0,K=s.length;y<K;y++)B=c(s[y],H[y],I),g(B.x,B.y,-J);for(z=0,x=p.length;z<x;z++){w=p[z];M=N[z];for(y=0,K=w.length;y<K;y++)B=c(w[y],M[y],I),g(B.x,B.y,-J)}}I=k;for(y=0;y<G;y++)B=m?c(l[y],O[y],I):l[y],r?g(B.x,B.y+q[0].y,q[0].x):g(B.x,B.y,0);for(E=1;E<=n;E++)for(y=0;y<G;y++)B=m?c(l[y],O[y],I):l[y],r?g(B.x,B.y+q[E-1].y,q[E-1].x):g(B.x,B.y,h/n*E);for(E=j-1;0<=E;E--){I=E/j;J=i*(1-I);I=k*Math.sin(I*Math.PI/2);for(y=0,K=s.length;y<K;y++)B=c(s[y],H[y],
+I),g(B.x,B.y,h+J);for(z=0,x=p.length;z<x;z++){w=p[z];M=N[z];for(y=0,K=w.length;y<K;y++)B=c(w[y],M[y],I),r?g(B.x,B.y+q[n-1].y,q[n-1].x+J):g(B.x,B.y,h+J)}}if(m){m=0*G;for(y=0;y<D;y++)k=o[y],e(k[2]+m,k[1]+m,k[0]+m);m=G*(n+2*j);for(y=0;y<D;y++)k=o[y],e(k[0]+m,k[1]+m,k[2]+m)}else{for(y=0;y<D;y++)k=o[y],e(k[2],k[1],k[0]);for(y=0;y<D;y++)k=o[y],e(k[0]+G*n,k[1]+G*n,k[2]+G*n)}var R=0;f(s);R+=s.length;for(z=0,x=p.length;z<x;z++)w=p[z],f(w),R+=w.length};THREE.ExtrudeGeometry.__v1=new THREE.Vector2;
 THREE.ExtrudeGeometry.__v2=new THREE.Vector2;THREE.ExtrudeGeometry.__v3=new THREE.Vector2;THREE.ExtrudeGeometry.__v4=new THREE.Vector2;THREE.ExtrudeGeometry.__v5=new THREE.Vector2;THREE.ExtrudeGeometry.__v6=new THREE.Vector2;
 THREE.IcosahedronGeometry=function(a){function b(a,b,c){var d=Math.sqrt(a*a+b*b+c*c);return f.vertices.push(new THREE.Vertex(new THREE.Vector3(a/d,b/d,c/d)))-1}function c(a,b,c,d){var e=f.vertices[a].position,g=f.vertices[b].position,h=f.vertices[c].position,a=new THREE.Face3(a,b,c);a.vertexNormals.push(e.clone().normalize(),g.clone().normalize(),h.clone().normalize());d.faces.push(a);d.faceVertexUvs[0].push([new THREE.UV(1-0.5*((Math.atan2(e.z,e.x)+Math.PI)%Math.PI/Math.PI),0.5-e.y/2),new THREE.UV(1-
 0.5*((Math.atan2(g.z,g.x)+Math.PI)%Math.PI/Math.PI),0.5-g.y/2),new THREE.UV(1-0.5*((Math.atan2(h.z,h.x)+Math.PI)%Math.PI/Math.PI),0.5-h.y/2)])}function d(a,c){var d=f.vertices[a].position,e=f.vertices[c].position;return b((d.x+e.x)/2,(d.y+e.y)/2,(d.z+e.z)/2)}var f=this,g=new THREE.Geometry;this.subdivisions=a||0;THREE.Geometry.call(this);a=(1+Math.sqrt(5))/2;b(-1,a,0);b(1,a,0);b(-1,-a,0);b(1,-a,0);b(0,-1,a);b(0,1,a);b(0,-1,-a);b(0,1,-a);b(a,0,-1);b(a,0,1);b(-a,0,-1);b(-a,0,1);c(0,11,5,g);c(0,5,1,
-g);c(0,1,7,g);c(0,7,10,g);c(0,10,11,g);c(1,5,9,g);c(5,11,4,g);c(11,10,2,g);c(10,7,6,g);c(7,1,8,g);c(3,9,4,g);c(3,4,2,g);c(3,2,6,g);c(3,6,8,g);c(3,8,9,g);c(4,9,5,g);c(2,4,11,g);c(6,2,10,g);c(8,6,7,g);c(9,8,1,g);for(var e=0;e<this.subdivisions;e++){for(var a=new THREE.Geometry,e=0,h=g.faces.length;e<h;e++){var i=g.faces[e],k=d(i.a,i.b),j=d(i.b,i.c),n=d(i.c,i.a);c(i.a,k,n,a);c(i.b,j,k,a);c(i.c,n,j,a);c(k,j,n,a)}g.faces=a.faces;g.faceVertexUvs[0]=a.faceVertexUvs[0]}f.faces=g.faces;f.faceVertexUvs[0]=
+g);c(0,1,7,g);c(0,7,10,g);c(0,10,11,g);c(1,5,9,g);c(5,11,4,g);c(11,10,2,g);c(10,7,6,g);c(7,1,8,g);c(3,9,4,g);c(3,4,2,g);c(3,2,6,g);c(3,6,8,g);c(3,8,9,g);c(4,9,5,g);c(2,4,11,g);c(6,2,10,g);c(8,6,7,g);c(9,8,1,g);for(var e=0;e<this.subdivisions;e++){for(var a=new THREE.Geometry,e=0,h=g.faces.length;e<h;e++){var i=g.faces[e],k=d(i.a,i.b),j=d(i.b,i.c),m=d(i.c,i.a);c(i.a,k,m,a);c(i.b,j,k,a);c(i.c,m,j,a);c(k,j,m,a)}g.faces=a.faces;g.faceVertexUvs[0]=a.faceVertexUvs[0]}f.faces=g.faces;f.faceVertexUvs[0]=
 g.faceVertexUvs[0];this.mergeVertices();this.computeCentroids();this.computeFaceNormals()};THREE.IcosahedronGeometry.prototype=new THREE.Geometry;THREE.IcosahedronGeometry.prototype.constructor=THREE.IcosahedronGeometry;
 THREE.LatheGeometry=function(a,b,c){THREE.Geometry.call(this);this.steps=b||12;this.angle=c||2*Math.PI;for(var b=this.angle/this.steps,c=[],d=[],f=[],g=[],e=(new THREE.Matrix4).setRotationZ(b),h=0;h<a.length;h++)this.vertices.push(new THREE.Vertex(a[h])),c[h]=a[h].clone(),d[h]=this.vertices.length-1;for(var i=0;i<=this.angle+0.0010;i+=b){for(h=0;h<c.length;h++)i<this.angle?(c[h]=e.multiplyVector3(c[h].clone()),this.vertices.push(new THREE.Vertex(c[h])),f[h]=this.vertices.length-1):f=g;0==i&&(g=d);
 for(h=0;h<d.length-1;h++)this.faces.push(new THREE.Face4(f[h],f[h+1],d[h+1],d[h])),this.faceVertexUvs[0].push([new THREE.UV(1-i/this.angle,h/a.length),new THREE.UV(1-i/this.angle,(h+1)/a.length),new THREE.UV(1-(i-b)/this.angle,(h+1)/a.length),new THREE.UV(1-(i-b)/this.angle,h/a.length)]);d=f;f=[]}this.computeCentroids();this.computeFaceNormals();this.computeVertexNormals()};THREE.LatheGeometry.prototype=new THREE.Geometry;THREE.LatheGeometry.prototype.constructor=THREE.LatheGeometry;
@@ -184,18 +184,18 @@ e.faces.push(h),h=Math.atan2(h.centroid.z,-h.centroid.x),e.faceVertexUvs[0].push
 {radius:a}};THREE.OctahedronGeometry.prototype=new THREE.Geometry;THREE.OctahedronGeometry.prototype.constructor=THREE.OctahedronGeometry;
 THREE.PlaneGeometry=function(a,b,c,d){THREE.Geometry.call(this);for(var f=a/2,g=b/2,c=c||1,d=d||1,e=c+1,h=d+1,i=a/c,k=b/d,j=new THREE.Vector3(0,0,1),a=0;a<h;a++)for(b=0;b<e;b++)this.vertices.push(new THREE.Vertex(new THREE.Vector3(b*i-f,-(a*k-g),0)));for(a=0;a<d;a++)for(b=0;b<c;b++)f=new THREE.Face4(b+e*a,b+e*(a+1),b+1+e*(a+1),b+1+e*a),f.normal.copy(j),f.vertexNormals.push(j.clone(),j.clone(),j.clone(),j.clone()),this.faces.push(f),this.faceVertexUvs[0].push([new THREE.UV(b/c,a/d),new THREE.UV(b/
 c,(a+1)/d),new THREE.UV((b+1)/c,(a+1)/d),new THREE.UV((b+1)/c,a/d)]);this.computeCentroids()};THREE.PlaneGeometry.prototype=new THREE.Geometry;THREE.PlaneGeometry.prototype.constructor=THREE.PlaneGeometry;
-THREE.SphereGeometry=function(a,b,c,d,f,g,e){THREE.Geometry.call(this);var a=a||50,d=void 0!==d?d:0,f=void 0!==f?f:2*Math.PI,g=void 0!==g?g:0,e=void 0!==e?e:Math.PI,b=Math.max(3,Math.floor(b)||8),c=Math.max(2,Math.floor(c)||6),h,i,k=[],j=[];for(i=0;i<=c;i++){var n=[],p=[];for(h=0;h<=b;h++){var o=h/b,l=i/c,m=-a*Math.cos(d+o*f)*Math.sin(g+l*e),q=a*Math.cos(g+l*e),r=a*Math.sin(d+o*f)*Math.sin(g+l*e);this.vertices.push(new THREE.Vertex(new THREE.Vector3(m,q,r)));n.push(this.vertices.length-1);p.push(new THREE.UV(o,
-l))}k.push(n);j.push(p)}for(i=0;i<c;i++)for(h=0;h<b;h++){var d=k[i][h+1],f=k[i][h],g=k[i+1][h],e=k[i+1][h+1],n=this.vertices[d].position.clone().normalize(),p=this.vertices[f].position.clone().normalize(),o=this.vertices[g].position.clone().normalize(),l=this.vertices[e].position.clone().normalize(),m=j[i][h+1].clone(),q=j[i][h].clone(),r=j[i+1][h].clone(),s=j[i+1][h+1].clone();Math.abs(this.vertices[d].position.y)==a?(this.faces.push(new THREE.Face3(d,g,e,[n,o,l])),this.faceVertexUvs[0].push([m,
-r,s])):Math.abs(this.vertices[g].position.y)==a?(this.faces.push(new THREE.Face3(d,f,g,[n,p,o])),this.faceVertexUvs[0].push([m,q,r])):(this.faces.push(new THREE.Face4(d,f,g,e,[n,p,o,l])),this.faceVertexUvs[0].push([m,q,r,s]))}this.computeCentroids();this.computeFaceNormals();this.boundingSphere={radius:a}};THREE.SphereGeometry.prototype=new THREE.Geometry;THREE.SphereGeometry.prototype.constructor=THREE.SphereGeometry;
+THREE.SphereGeometry=function(a,b,c,d,f,g,e){THREE.Geometry.call(this);var a=a||50,d=void 0!==d?d:0,f=void 0!==f?f:2*Math.PI,g=void 0!==g?g:0,e=void 0!==e?e:Math.PI,b=Math.max(3,Math.floor(b)||8),c=Math.max(2,Math.floor(c)||6),h,i,k=[],j=[];for(i=0;i<=c;i++){var m=[],p=[];for(h=0;h<=b;h++){var n=h/b,l=i/c,o=-a*Math.cos(d+n*f)*Math.sin(g+l*e),q=a*Math.cos(g+l*e),r=a*Math.sin(d+n*f)*Math.sin(g+l*e);this.vertices.push(new THREE.Vertex(new THREE.Vector3(o,q,r)));m.push(this.vertices.length-1);p.push(new THREE.UV(n,
+l))}k.push(m);j.push(p)}for(i=0;i<c;i++)for(h=0;h<b;h++){var d=k[i][h+1],f=k[i][h],g=k[i+1][h],e=k[i+1][h+1],m=this.vertices[d].position.clone().normalize(),p=this.vertices[f].position.clone().normalize(),n=this.vertices[g].position.clone().normalize(),l=this.vertices[e].position.clone().normalize(),o=j[i][h+1].clone(),q=j[i][h].clone(),r=j[i+1][h].clone(),s=j[i+1][h+1].clone();Math.abs(this.vertices[d].position.y)==a?(this.faces.push(new THREE.Face3(d,g,e,[m,n,l])),this.faceVertexUvs[0].push([o,
+r,s])):Math.abs(this.vertices[g].position.y)==a?(this.faces.push(new THREE.Face3(d,f,g,[m,p,n])),this.faceVertexUvs[0].push([o,q,r])):(this.faces.push(new THREE.Face4(d,f,g,e,[m,p,n,l])),this.faceVertexUvs[0].push([o,q,r,s]))}this.computeCentroids();this.computeFaceNormals();this.boundingSphere={radius:a}};THREE.SphereGeometry.prototype=new THREE.Geometry;THREE.SphereGeometry.prototype.constructor=THREE.SphereGeometry;
 THREE.TextGeometry=function(a,b){var c=(new THREE.TextPath(a,b)).toShapes();b.amount=void 0!==b.height?b.height:50;if(void 0===b.bevelThickness)b.bevelThickness=10;if(void 0===b.bevelSize)b.bevelSize=8;if(void 0===b.bevelEnabled)b.bevelEnabled=!1;if(b.bend){var d=c[c.length-1].getBoundingBox().maxX;b.bendPath=new THREE.QuadraticBezierCurve(new THREE.Vector2(0,0),new THREE.Vector2(d/2,120),new THREE.Vector2(d,0))}THREE.ExtrudeGeometry.call(this,c,b)};THREE.TextGeometry.prototype=new THREE.ExtrudeGeometry;
 THREE.TextGeometry.prototype.constructor=THREE.TextGeometry;
 THREE.FontUtils={faces:{},face:"helvetiker",weight:"normal",style:"normal",size:150,divisions:10,getFace:function(){return this.faces[this.face][this.weight][this.style]},loadFace:function(a){var b=a.familyName.toLowerCase();this.faces[b]=this.faces[b]||{};this.faces[b][a.cssFontWeight]=this.faces[b][a.cssFontWeight]||{};this.faces[b][a.cssFontWeight][a.cssFontStyle]=a;return this.faces[b][a.cssFontWeight][a.cssFontStyle]=a},drawText:function(a){for(var b=this.getFace(),c=this.size/b.resolution,d=
-0,f=(""+a).split(""),g=f.length,e=[],a=0;a<g;a++){var h=new THREE.Path,h=this.extractGlyphPoints(f[a],b,c,d,h),d=d+h.offset;e.push(h.path)}return{paths:e,offset:d/2}},extractGlyphPoints:function(a,b,c,d,f){var g=[],e,h,i,k,j,n,p,o,l,m,q,r=b.glyphs[a]||b.glyphs["?"];if(r){if(r.o){b=r._cachedOutline||(r._cachedOutline=r.o.split(" "));k=b.length;for(a=0;a<k;)switch(i=b[a++],i){case "m":i=b[a++]*c+d;j=b[a++]*c;g.push(new THREE.Vector2(i,j));f.moveTo(i,j);break;case "l":i=b[a++]*c+d;j=b[a++]*c;g.push(new THREE.Vector2(i,
-j));f.lineTo(i,j);break;case "q":i=b[a++]*c+d;j=b[a++]*c;o=b[a++]*c+d;l=b[a++]*c;f.quadraticCurveTo(o,l,i,j);if(e=g[g.length-1]){n=e.x;p=e.y;for(e=1,h=this.divisions;e<=h;e++){var s=e/h,t=THREE.Shape.Utils.b2(s,n,o,i),s=THREE.Shape.Utils.b2(s,p,l,j);g.push(new THREE.Vector2(t,s))}}break;case "b":if(i=b[a++]*c+d,j=b[a++]*c,o=b[a++]*c+d,l=b[a++]*-c,m=b[a++]*c+d,q=b[a++]*-c,f.bezierCurveTo(i,j,o,l,m,q),e=g[g.length-1]){n=e.x;p=e.y;for(e=1,h=this.divisions;e<=h;e++)s=e/h,t=THREE.Shape.Utils.b3(s,n,o,
-m,i),s=THREE.Shape.Utils.b3(s,p,l,q,j),g.push(new THREE.Vector2(t,s))}}}return{offset:r.ha*c,points:g,path:f}}}};
-(function(a){var b=function(a){for(var b=a.length,f=0,g=b-1,e=0;e<b;g=e++)f+=a[g].x*a[e].y-a[e].x*a[g].y;return 0.5*f};a.Triangulate=function(a,d){var f=a.length;if(3>f)return null;var g=[],e=[],h=[],i,k,j;if(0<b(a))for(k=0;k<f;k++)e[k]=k;else for(k=0;k<f;k++)e[k]=f-1-k;var n=2*f;for(k=f-1;2<f;){if(0>=n--){console.log("Warning, unable to triangulate polygon!");break}i=k;f<=i&&(i=0);k=i+1;f<=k&&(k=0);j=k+1;f<=j&&(j=0);var p;a:{p=a;var o=i,l=k,m=j,q=f,r=e,s=void 0,t=void 0,v=void 0,u=void 0,w=void 0,
-z=void 0,x=void 0,A=void 0,F=void 0,t=p[r[o]].x,v=p[r[o]].y,u=p[r[l]].x,w=p[r[l]].y,z=p[r[m]].x,x=p[r[m]].y;if(1.0E-10>(u-t)*(x-v)-(w-v)*(z-t))p=!1;else{for(s=0;s<q;s++)if(!(s==o||s==l||s==m)){var A=p[r[s]].x,F=p[r[s]].y,E=void 0,I=void 0,J=void 0,B=void 0,G=void 0,D=void 0,H=void 0,y=void 0,K=void 0,C=void 0,L=void 0,N=void 0,E=J=G=void 0,E=z-u,I=x-w,J=t-z,B=v-x,G=u-t,D=w-v,H=A-t,y=F-v,K=A-u,C=F-w,L=A-z,N=F-x,E=E*C-I*K,G=G*y-D*H,J=J*N-B*L;if(0<=E&&0<=J&&0<=G){p=!1;break a}}p=!0}}if(p){g.push([a[e[i]],
-a[e[k]],a[e[j]]]);h.push([e[i],e[k],e[j]]);for(i=k,j=k+1;j<f;i++,j++)e[i]=e[j];f--;n=2*f}}return d?h:g};a.Triangulate.area=b;return a})(THREE.FontUtils);self._typeface_js={faces:THREE.FontUtils.faces,loadFace:THREE.FontUtils.loadFace};
+0,f=(""+a).split(""),g=f.length,e=[],a=0;a<g;a++){var h=new THREE.Path,h=this.extractGlyphPoints(f[a],b,c,d,h),d=d+h.offset;e.push(h.path)}return{paths:e,offset:d/2}},extractGlyphPoints:function(a,b,c,d,f){var g=[],e,h,i,k,j,m,p,n,l,o,q,r=b.glyphs[a]||b.glyphs["?"];if(r){if(r.o){b=r._cachedOutline||(r._cachedOutline=r.o.split(" "));k=b.length;for(a=0;a<k;)switch(i=b[a++],i){case "m":i=b[a++]*c+d;j=b[a++]*c;g.push(new THREE.Vector2(i,j));f.moveTo(i,j);break;case "l":i=b[a++]*c+d;j=b[a++]*c;g.push(new THREE.Vector2(i,
+j));f.lineTo(i,j);break;case "q":i=b[a++]*c+d;j=b[a++]*c;n=b[a++]*c+d;l=b[a++]*c;f.quadraticCurveTo(n,l,i,j);if(e=g[g.length-1]){m=e.x;p=e.y;for(e=1,h=this.divisions;e<=h;e++){var s=e/h,t=THREE.Shape.Utils.b2(s,m,n,i),s=THREE.Shape.Utils.b2(s,p,l,j);g.push(new THREE.Vector2(t,s))}}break;case "b":if(i=b[a++]*c+d,j=b[a++]*c,n=b[a++]*c+d,l=b[a++]*-c,o=b[a++]*c+d,q=b[a++]*-c,f.bezierCurveTo(i,j,n,l,o,q),e=g[g.length-1]){m=e.x;p=e.y;for(e=1,h=this.divisions;e<=h;e++)s=e/h,t=THREE.Shape.Utils.b3(s,m,n,
+o,i),s=THREE.Shape.Utils.b3(s,p,l,q,j),g.push(new THREE.Vector2(t,s))}}}return{offset:r.ha*c,points:g,path:f}}}};
+(function(a){var b=function(a){for(var b=a.length,f=0,g=b-1,e=0;e<b;g=e++)f+=a[g].x*a[e].y-a[e].x*a[g].y;return 0.5*f};a.Triangulate=function(a,d){var f=a.length;if(3>f)return null;var g=[],e=[],h=[],i,k,j;if(0<b(a))for(k=0;k<f;k++)e[k]=k;else for(k=0;k<f;k++)e[k]=f-1-k;var m=2*f;for(k=f-1;2<f;){if(0>=m--){console.log("Warning, unable to triangulate polygon!");break}i=k;f<=i&&(i=0);k=i+1;f<=k&&(k=0);j=k+1;f<=j&&(j=0);var p;a:{p=a;var n=i,l=k,o=j,q=f,r=e,s=void 0,t=void 0,v=void 0,u=void 0,w=void 0,
+z=void 0,x=void 0,A=void 0,F=void 0,t=p[r[n]].x,v=p[r[n]].y,u=p[r[l]].x,w=p[r[l]].y,z=p[r[o]].x,x=p[r[o]].y;if(1.0E-10>(u-t)*(x-v)-(w-v)*(z-t))p=!1;else{for(s=0;s<q;s++)if(!(s==n||s==l||s==o)){var A=p[r[s]].x,F=p[r[s]].y,E=void 0,I=void 0,J=void 0,B=void 0,G=void 0,D=void 0,H=void 0,y=void 0,K=void 0,C=void 0,L=void 0,N=void 0,E=J=G=void 0,E=z-u,I=x-w,J=t-z,B=v-x,G=u-t,D=w-v,H=A-t,y=F-v,K=A-u,C=F-w,L=A-z,N=F-x,E=E*C-I*K,G=G*y-D*H,J=J*N-B*L;if(0<=E&&0<=J&&0<=G){p=!1;break a}}p=!0}}if(p){g.push([a[e[i]],
+a[e[k]],a[e[j]]]);h.push([e[i],e[k],e[j]]);for(i=k,j=k+1;j<f;i++,j++)e[i]=e[j];f--;m=2*f}}return d?h:g};a.Triangulate.area=b;return a})(THREE.FontUtils);self._typeface_js={faces:THREE.FontUtils.faces,loadFace:THREE.FontUtils.loadFace};
 THREE.TorusGeometry=function(a,b,c,d,f){THREE.Geometry.call(this);this.radius=a||100;this.tube=b||40;this.segmentsR=c||8;this.segmentsT=d||6;this.arc=f||2*Math.PI;f=new THREE.Vector3;a=[];b=[];for(c=0;c<=this.segmentsR;c++)for(d=0;d<=this.segmentsT;d++){var g=d/this.segmentsT*this.arc,e=2*c/this.segmentsR*Math.PI;f.x=this.radius*Math.cos(g);f.y=this.radius*Math.sin(g);var h=new THREE.Vector3;h.x=(this.radius+this.tube*Math.cos(e))*Math.cos(g);h.y=(this.radius+this.tube*Math.cos(e))*Math.sin(g);h.z=
 this.tube*Math.sin(e);this.vertices.push(new THREE.Vertex(h));a.push(new THREE.UV(d/this.segmentsT,1-c/this.segmentsR));b.push(h.clone().subSelf(f).normalize())}for(c=1;c<=this.segmentsR;c++)for(d=1;d<=this.segmentsT;d++){var f=(this.segmentsT+1)*c+d-1,g=(this.segmentsT+1)*(c-1)+d-1,e=(this.segmentsT+1)*(c-1)+d,h=(this.segmentsT+1)*c+d,i=new THREE.Face4(f,g,e,h,[b[f],b[g],b[e],b[h]]);i.normal.addSelf(b[f]);i.normal.addSelf(b[g]);i.normal.addSelf(b[e]);i.normal.addSelf(b[h]);i.normal.normalize();this.faces.push(i);
 this.faceVertexUvs[0].push([a[f].clone(),a[g].clone(),a[e].clone(),a[h].clone()])}this.computeCentroids()};THREE.TorusGeometry.prototype=new THREE.Geometry;THREE.TorusGeometry.prototype.constructor=THREE.TorusGeometry;
@@ -203,13 +203,13 @@ THREE.TorusKnotGeometry=function(a,b,c,d,f,g,e){function h(a,b,c,d,e,f){var g=Ma
 Array(this.segmentsT);for(b=0;b<this.segmentsT;++b){var i=2*(a/this.segmentsR)*this.p*Math.PI,e=2*(b/this.segmentsT)*Math.PI,g=h(i,e,this.q,this.p,this.radius,this.heightScale),i=h(i+0.01,e,this.q,this.p,this.radius,this.heightScale);c.sub(i,g);d.add(i,g);f.cross(c,d);d.cross(f,c);f.normalize();d.normalize();i=-this.tube*Math.cos(e);e=this.tube*Math.sin(e);g.x+=i*d.x+e*f.x;g.y+=i*d.y+e*f.y;g.z+=i*d.z+e*f.z;this.grid[a][b]=this.vertices.push(new THREE.Vertex(new THREE.Vector3(g.x,g.y,g.z)))-1}}for(a=
 0;a<this.segmentsR;++a)for(b=0;b<this.segmentsT;++b){var f=(a+1)%this.segmentsR,g=(b+1)%this.segmentsT,c=this.grid[a][b],d=this.grid[f][b],f=this.grid[f][g],g=this.grid[a][g],e=new THREE.UV(a/this.segmentsR,b/this.segmentsT),i=new THREE.UV((a+1)/this.segmentsR,b/this.segmentsT),k=new THREE.UV((a+1)/this.segmentsR,(b+1)/this.segmentsT),j=new THREE.UV(a/this.segmentsR,(b+1)/this.segmentsT);this.faces.push(new THREE.Face4(c,d,f,g));this.faceVertexUvs[0].push([e,i,k,j])}this.computeCentroids();this.computeFaceNormals();
 this.computeVertexNormals()};THREE.TorusKnotGeometry.prototype=new THREE.Geometry;THREE.TorusKnotGeometry.prototype.constructor=THREE.TorusKnotGeometry;THREE.SubdivisionModifier=function(a){this.subdivisions=void 0===a?1:a;this.useOldVertexColors=!1;this.supportUVs=!0};THREE.SubdivisionModifier.prototype.constructor=THREE.SubdivisionModifier;THREE.SubdivisionModifier.prototype.modify=function(a){for(var b=this.subdivisions;0<b--;)this.smooth(a)};
-THREE.SubdivisionModifier.prototype.smooth=function(a){function b(a,b,c,d,h,i){var k=new THREE.Face4(a,b,c,d,null,h.color,h.material);if(e.useOldVertexColors){k.vertexColors=[];for(var j,n,m,l=0;4>l;l++){m=i[l];j=new THREE.Color;j.setRGB(0,0,0);for(var o=0;o<m.length;o++)n=h.vertexColors[m[o]-1],j.r+=n.r,j.g+=n.g,j.b+=n.b;j.r/=m.length;j.g/=m.length;j.b/=m.length;k.vertexColors[l]=j}}f.push(k);(!e.supportUVs||0!=p.length)&&g.push([p[a],p[b],p[c],p[d]])}function c(a,b){return Math.min(a,b)+"_"+Math.max(a,
-b)}var d=[],f=[],g=[],e=this,h=a.vertices,d=a.faces,i=h.concat(),k=[],j={},n={},p=[],o,l,m,q,r,s=a.faceVertexUvs[0];for(o=0,l=s.length;o<l;o++)for(m=0,q=s[o].length;m<q;m++)r=d[o]["abcd".charAt(m)],p[r]||(p[r]=s[o][m]);var t;for(o=0,l=d.length;o<l;o++)if(r=d[o],k.push(r.centroid),i.push(new THREE.Vertex(r.centroid)),e.supportUVs&&0!=p.length){t=new THREE.UV;if(r instanceof THREE.Face3)t.u=p[r.a].u+p[r.b].u+p[r.c].u,t.v=p[r.a].v+p[r.b].v+p[r.c].v,t.u/=3,t.v/=3;else if(r instanceof THREE.Face4)t.u=
+THREE.SubdivisionModifier.prototype.smooth=function(a){function b(a,b,c,d,h,i){var k=new THREE.Face4(a,b,c,d,null,h.color,h.material);if(e.useOldVertexColors){k.vertexColors=[];for(var j,m,l,o=0;4>o;o++){l=i[o];j=new THREE.Color;j.setRGB(0,0,0);for(var n=0;n<l.length;n++)m=h.vertexColors[l[n]-1],j.r+=m.r,j.g+=m.g,j.b+=m.b;j.r/=l.length;j.g/=l.length;j.b/=l.length;k.vertexColors[o]=j}}f.push(k);(!e.supportUVs||0!=p.length)&&g.push([p[a],p[b],p[c],p[d]])}function c(a,b){return Math.min(a,b)+"_"+Math.max(a,
+b)}var d=[],f=[],g=[],e=this,h=a.vertices,d=a.faces,i=h.concat(),k=[],j={},m={},p=[],n,l,o,q,r,s=a.faceVertexUvs[0];for(n=0,l=s.length;n<l;n++)for(o=0,q=s[n].length;o<q;o++)r=d[n]["abcd".charAt(o)],p[r]||(p[r]=s[n][o]);var t;for(n=0,l=d.length;n<l;n++)if(r=d[n],k.push(r.centroid),i.push(new THREE.Vertex(r.centroid)),e.supportUVs&&0!=p.length){t=new THREE.UV;if(r instanceof THREE.Face3)t.u=p[r.a].u+p[r.b].u+p[r.c].u,t.v=p[r.a].v+p[r.b].v+p[r.c].v,t.u/=3,t.v/=3;else if(r instanceof THREE.Face4)t.u=
 p[r.a].u+p[r.b].u+p[r.c].u+p[r.d].u,t.v=p[r.a].v+p[r.b].v+p[r.c].v+p[r.d].v,t.u/=4,t.v/=4;p.push(t)}l=function(a){function b(a,c,d){void 0===a[c]&&(a[c]=[]);a[c].push(d)}var d,e,f,g,h={};for(d=0,e=a.faces.length;d<e;d++)f=a.faces[d],f instanceof THREE.Face3?(g=c(f.a,f.b),b(h,g,d),g=c(f.b,f.c),b(h,g,d),g=c(f.c,f.a),b(h,g,d)):f instanceof THREE.Face4&&(g=c(f.a,f.b),b(h,g,d),g=c(f.b,f.c),b(h,g,d),g=c(f.c,f.d),b(h,g,d),g=c(f.d,f.a),b(h,g,d));return h}(a);var v=0,s=h.length,u,w,z={},x={},A=function(a,
-b){void 0===z[a]&&(z[a]=[]);z[a].push(b)},F=function(a,b){void 0===x[a]&&(x[a]={});x[a][b]=null};for(o in l){t=l[o];u=o.split("_");w=u[0];u=u[1];A(w,[w,u]);A(u,[w,u]);for(m=0,q=t.length;m<q;m++)r=t[m],F(w,r,o),F(u,r,o);2>t.length&&(n[o]=!0)}for(o in l)if(t=l[o],r=t[0],t=t[1],u=o.split("_"),w=u[0],u=u[1],q=new THREE.Vector3,n[o]?(q.addSelf(h[w].position),q.addSelf(h[u].position),q.multiplyScalar(0.5)):(q.addSelf(k[r]),q.addSelf(k[t]),q.addSelf(h[w].position),q.addSelf(h[u].position),q.multiplyScalar(0.25)),
-j[o]=s+d.length+v,i.push(new THREE.Vertex(q)),v++,e.supportUVs&&0!=p.length)t=new THREE.UV,t.u=p[w].u+p[u].u,t.v=p[w].v+p[u].v,t.u/=2,t.v/=2,p.push(t);var E,I;u=["123","12","2","23"];q=["123","23","3","31"];var A=["123","31","1","12"],F=["1234","12","2","23"],J=["1234","23","3","34"],B=["1234","34","4","41"],G=["1234","41","1","12"];for(o=0,l=k.length;o<l;o++)r=d[o],t=s+o,r instanceof THREE.Face3?(v=c(r.a,r.b),w=c(r.b,r.c),E=c(r.c,r.a),b(t,j[v],r.b,j[w],r,u),b(t,j[w],r.c,j[E],r,q),b(t,j[E],r.a,j[v],
-r,A)):r instanceof THREE.Face4?(v=c(r.a,r.b),w=c(r.b,r.c),E=c(r.c,r.d),I=c(r.d,r.a),b(t,j[v],r.b,j[w],r,F),b(t,j[w],r.c,j[E],r,J),b(t,j[E],r.d,j[I],r,B),b(t,j[I],r.a,j[v],r,G)):console.log("face should be a face!",r);d=i;i=new THREE.Vector3;j=new THREE.Vector3;for(o=0,l=h.length;o<l;o++)if(void 0!==z[o]){i.set(0,0,0);j.set(0,0,0);r=new THREE.Vector3(0,0,0);t=0;for(m in x[o])i.addSelf(k[m]),t++;v=0;s=z[o].length;for(m=0;m<s;m++)n[c(z[o][m][0],z[o][m][1])]&&v++;if(2!=v){i.divideScalar(t);for(m=0;m<
-s;m++)t=z[o][m],t=h[t[0]].position.clone().addSelf(h[t[1]].position).divideScalar(2),j.addSelf(t);j.divideScalar(s);r.addSelf(h[o].position);r.multiplyScalar(s-3);r.addSelf(i);r.addSelf(j.multiplyScalar(2));r.divideScalar(s);d[o].position=r}}a.vertices=d;a.faces=f;a.faceVertexUvs[0]=g;delete a.__tmpVertices;a.computeCentroids();a.computeFaceNormals();a.computeVertexNormals()};
+b){void 0===z[a]&&(z[a]=[]);z[a].push(b)},F=function(a,b){void 0===x[a]&&(x[a]={});x[a][b]=null};for(n in l){t=l[n];u=n.split("_");w=u[0];u=u[1];A(w,[w,u]);A(u,[w,u]);for(o=0,q=t.length;o<q;o++)r=t[o],F(w,r,n),F(u,r,n);2>t.length&&(m[n]=!0)}for(n in l)if(t=l[n],r=t[0],t=t[1],u=n.split("_"),w=u[0],u=u[1],q=new THREE.Vector3,m[n]?(q.addSelf(h[w].position),q.addSelf(h[u].position),q.multiplyScalar(0.5)):(q.addSelf(k[r]),q.addSelf(k[t]),q.addSelf(h[w].position),q.addSelf(h[u].position),q.multiplyScalar(0.25)),
+j[n]=s+d.length+v,i.push(new THREE.Vertex(q)),v++,e.supportUVs&&0!=p.length)t=new THREE.UV,t.u=p[w].u+p[u].u,t.v=p[w].v+p[u].v,t.u/=2,t.v/=2,p.push(t);var E,I;u=["123","12","2","23"];q=["123","23","3","31"];var A=["123","31","1","12"],F=["1234","12","2","23"],J=["1234","23","3","34"],B=["1234","34","4","41"],G=["1234","41","1","12"];for(n=0,l=k.length;n<l;n++)r=d[n],t=s+n,r instanceof THREE.Face3?(v=c(r.a,r.b),w=c(r.b,r.c),E=c(r.c,r.a),b(t,j[v],r.b,j[w],r,u),b(t,j[w],r.c,j[E],r,q),b(t,j[E],r.a,j[v],
+r,A)):r instanceof THREE.Face4?(v=c(r.a,r.b),w=c(r.b,r.c),E=c(r.c,r.d),I=c(r.d,r.a),b(t,j[v],r.b,j[w],r,F),b(t,j[w],r.c,j[E],r,J),b(t,j[E],r.d,j[I],r,B),b(t,j[I],r.a,j[v],r,G)):console.log("face should be a face!",r);d=i;i=new THREE.Vector3;j=new THREE.Vector3;for(n=0,l=h.length;n<l;n++)if(void 0!==z[n]){i.set(0,0,0);j.set(0,0,0);r=new THREE.Vector3(0,0,0);t=0;for(o in x[n])i.addSelf(k[o]),t++;v=0;s=z[n].length;for(o=0;o<s;o++)m[c(z[n][o][0],z[n][o][1])]&&v++;if(2!=v){i.divideScalar(t);for(o=0;o<
+s;o++)t=z[n][o],t=h[t[0]].position.clone().addSelf(h[t[1]].position).divideScalar(2),j.addSelf(t);j.divideScalar(s);r.addSelf(h[n].position);r.multiplyScalar(s-3);r.addSelf(i);r.addSelf(j.multiplyScalar(2));r.divideScalar(s);d[n].position=r}}a.vertices=d;a.faces=f;a.faceVertexUvs[0]=g;delete a.__tmpVertices;a.computeCentroids();a.computeFaceNormals();a.computeVertexNormals()};
 THREE.Loader=function(a){this.statusDomElement=(this.showStatus=a)?THREE.Loader.prototype.addStatusElement():null;this.onLoadStart=function(){};this.onLoadProgress=function(){};this.onLoadComplete=function(){}};
 THREE.Loader.prototype={constructor:THREE.Loader,crossOrigin:"",addStatusElement:function(){var a=document.createElement("div");a.style.position="absolute";a.style.right="0px";a.style.top="0px";a.style.fontSize="0.8em";a.style.textAlign="left";a.style.background="rgba(0,0,0,0.25)";a.style.color="#fff";a.style.width="120px";a.style.padding="0.5em 0.5em 0.5em 0.5em";a.style.zIndex=1E3;a.innerHTML="Loading ...";return a},updateProgress:function(a){var b="Loaded ",b=a.total?b+((100*a.loaded/a.total).toFixed(0)+
 "%"):b+((a.loaded/1E3).toFixed(2)+" KB");this.statusDomElement.innerHTML=b},extractUrlbase:function(a){a=a.split("/");a.pop();return 1>a.length?"":a.join("/")+"/"},initMaterials:function(a,b,c){a.materials=[];for(var d=0;d<b.length;++d)a.materials[d]=THREE.Loader.prototype.createMaterial(b[d],c)},hasNormals:function(a){var b,c,d=a.materials.length;for(c=0;c<d;c++)if(b=a.materials[c],b instanceof THREE.ShaderMaterial)return!0;return!1},createMaterial:function(a,b){function c(a){a=Math.log(a)/Math.LN2;
@@ -225,29 +225,29 @@ THREE.BinaryLoader.prototype.loadAjaxJSON=function(a,b,c,d,f,g){var e=new XMLHtt
 e.status+"]")};e.open("GET",b,!0);e.overrideMimeType&&e.overrideMimeType("text/plain; charset=x-user-defined");e.setRequestHeader("Content-Type","text/plain");e.send(null)};
 THREE.BinaryLoader.prototype.loadAjaxBuffers=function(a,b,c,d,f){var g=new XMLHttpRequest,e=c+"/"+a.buffers,h=0;g.onreadystatechange=function(){4==g.readyState?200==g.status||0==g.status?THREE.BinaryLoader.prototype.createBinModel(g.response,b,d,a.materials):console.error("Couldn't load ["+e+"] ["+g.status+"]"):3==g.readyState?f&&(0==h&&(h=g.getResponseHeader("Content-Length")),f({total:h,loaded:g.responseText.length})):2==g.readyState&&(h=g.getResponseHeader("Content-Length"))};g.open("GET",e,!0);
 g.responseType="arraybuffer";g.send(null)};
-THREE.BinaryLoader.prototype.createBinModel=function(a,b,c,d){var f=function(b){var c,f,i,k,j,n,p,o,l,m,q,r,s,t,v,u;function w(a){return a%4?4-a%4:0}function z(a,b){return(new Uint8Array(a,b,1))[0]}function x(a,b){return(new Uint32Array(a,b,1))[0]}function A(b,c){var d,e,f,g,h,i,j,k,n=new Uint32Array(a,c,3*b);for(d=0;d<b;d++){e=n[3*d];f=n[3*d+1];g=n[3*d+2];h=y[2*e];e=y[2*e+1];i=y[2*f];j=y[2*f+1];f=y[2*g];k=y[2*g+1];g=G.faceVertexUvs[0];var m=[];m.push(new THREE.UV(h,e));m.push(new THREE.UV(i,j));
-m.push(new THREE.UV(f,k));g.push(m)}}function F(b,c){var d,e,f,g,h,i,j,k,n,m,l=new Uint32Array(a,c,4*b);for(d=0;d<b;d++){e=l[4*d];f=l[4*d+1];g=l[4*d+2];h=l[4*d+3];i=y[2*e];e=y[2*e+1];j=y[2*f];n=y[2*f+1];k=y[2*g];m=y[2*g+1];g=y[2*h];f=y[2*h+1];h=G.faceVertexUvs[0];var o=[];o.push(new THREE.UV(i,e));o.push(new THREE.UV(j,n));o.push(new THREE.UV(k,m));o.push(new THREE.UV(g,f));h.push(o)}}function E(b,c,d){for(var e,f,g,h,c=new Uint32Array(a,c,3*b),i=new Uint16Array(a,d,b),d=0;d<b;d++)e=c[3*d],f=c[3*
-d+1],g=c[3*d+2],h=i[d],G.faces.push(new THREE.Face3(e,f,g,null,null,h))}function I(b,c,d){for(var e,f,g,h,i,c=new Uint32Array(a,c,4*b),j=new Uint16Array(a,d,b),d=0;d<b;d++)e=c[4*d],f=c[4*d+1],g=c[4*d+2],h=c[4*d+3],i=j[d],G.faces.push(new THREE.Face4(e,f,g,h,null,null,i))}function J(b,c,d,e){for(var f,g,h,i,j,k,n,c=new Uint32Array(a,c,3*b),d=new Uint32Array(a,d,3*b),m=new Uint16Array(a,e,b),e=0;e<b;e++){f=c[3*e];g=c[3*e+1];h=c[3*e+2];j=d[3*e];k=d[3*e+1];n=d[3*e+2];i=m[e];var l=H[3*k],o=H[3*k+1];k=
-H[3*k+2];var p=H[3*n],r=H[3*n+1];n=H[3*n+2];G.faces.push(new THREE.Face3(f,g,h,[new THREE.Vector3(H[3*j],H[3*j+1],H[3*j+2]),new THREE.Vector3(l,o,k),new THREE.Vector3(p,r,n)],null,i))}}function B(b,c,d,e){for(var f,g,h,i,j,k,n,m,l,c=new Uint32Array(a,c,4*b),d=new Uint32Array(a,d,4*b),o=new Uint16Array(a,e,b),e=0;e<b;e++){f=c[4*e];g=c[4*e+1];h=c[4*e+2];i=c[4*e+3];k=d[4*e];n=d[4*e+1];m=d[4*e+2];l=d[4*e+3];j=o[e];var p=H[3*n],r=H[3*n+1];n=H[3*n+2];var q=H[3*m],s=H[3*m+1];m=H[3*m+2];var t=H[3*l],u=H[3*
-l+1];l=H[3*l+2];G.faces.push(new THREE.Face4(f,g,h,i,[new THREE.Vector3(H[3*k],H[3*k+1],H[3*k+2]),new THREE.Vector3(p,r,n),new THREE.Vector3(q,s,m),new THREE.Vector3(t,u,l)],null,j))}}var G=this,D=0,H=[],y=[],K,C;THREE.Geometry.call(this);THREE.Loader.prototype.initMaterials(G,d,b);c=function(a,b,c){for(var a=new Uint8Array(a,b,c),d="",e=0;e<c;e++)d+=String.fromCharCode(a[b+e]);return d}(a,D,12);f=z(a,D+12);z(a,D+13);z(a,D+14);z(a,D+15);i=z(a,D+16);k=z(a,D+17);j=z(a,D+18);n=z(a,D+19);p=x(a,D+20);
-o=x(a,D+20+4);l=x(a,D+20+8);b=x(a,D+20+12);m=x(a,D+20+16);q=x(a,D+20+20);r=x(a,D+20+24);s=x(a,D+20+28);t=x(a,D+20+32);v=x(a,D+20+36);u=x(a,D+20+40);"Three.js 003"!==c&&console.warn("DEPRECATED: binary model seems to be using old format");D+=f;c=3*i+n;C=4*i+n;f=b*c;K=m*(c+3*k);i=q*(c+3*j);n=r*(c+3*k+3*j);c=s*C;k=t*(C+4*k);j=v*(C+4*j);D+=function(b){var b=new Float32Array(a,b,3*p),c,d,e,f;for(c=0;c<p;c++)d=b[3*c],e=b[3*c+1],f=b[3*c+2],G.vertices.push(new THREE.Vertex(new THREE.Vector3(d,e,f)));return 3*
-p*Float32Array.BYTES_PER_ELEMENT}(D);D+=function(b){if(o){var b=new Int8Array(a,b,3*o),c,d,e,f;for(c=0;c<o;c++)d=b[3*c],e=b[3*c+1],f=b[3*c+2],H.push(d/127,e/127,f/127)}return 3*o*Int8Array.BYTES_PER_ELEMENT}(D);D+=w(3*o);D+=function(b){if(l){var b=new Float32Array(a,b,2*l),c,d,e;for(c=0;c<l;c++)d=b[2*c],e=b[2*c+1],y.push(d,e)}return 2*l*Float32Array.BYTES_PER_ELEMENT}(D);f=D+f+w(2*b);K=f+K+w(2*m);i=K+i+w(2*q);n=i+n+w(2*r);c=n+c+w(2*s);k=c+k+w(2*t);j=k+j+w(2*v);(function(a){if(q){var b=a+3*q*Uint32Array.BYTES_PER_ELEMENT;
+THREE.BinaryLoader.prototype.createBinModel=function(a,b,c,d){var f=function(b){var c,f,i,k,j,m,p,n,l,o,q,r,s,t,v,u;function w(a){return a%4?4-a%4:0}function z(a,b){return(new Uint8Array(a,b,1))[0]}function x(a,b){return(new Uint32Array(a,b,1))[0]}function A(b,c){var d,e,f,g,h,i,j,k,l=new Uint32Array(a,c,3*b);for(d=0;d<b;d++){e=l[3*d];f=l[3*d+1];g=l[3*d+2];h=y[2*e];e=y[2*e+1];i=y[2*f];j=y[2*f+1];f=y[2*g];k=y[2*g+1];g=G.faceVertexUvs[0];var m=[];m.push(new THREE.UV(h,e));m.push(new THREE.UV(i,j));
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+d+1],g=c[3*d+2],h=i[d],G.faces.push(new THREE.Face3(e,f,g,null,null,h))}function I(b,c,d){for(var e,f,g,h,i,c=new Uint32Array(a,c,4*b),j=new Uint16Array(a,d,b),d=0;d<b;d++)e=c[4*d],f=c[4*d+1],g=c[4*d+2],h=c[4*d+3],i=j[d],G.faces.push(new THREE.Face4(e,f,g,h,null,null,i))}function J(b,c,d,e){for(var f,g,h,i,j,k,m,c=new Uint32Array(a,c,3*b),d=new Uint32Array(a,d,3*b),l=new Uint16Array(a,e,b),e=0;e<b;e++){f=c[3*e];g=c[3*e+1];h=c[3*e+2];j=d[3*e];k=d[3*e+1];m=d[3*e+2];i=l[e];var o=H[3*k],n=H[3*k+1];k=
+H[3*k+2];var p=H[3*m],r=H[3*m+1];m=H[3*m+2];G.faces.push(new THREE.Face3(f,g,h,[new THREE.Vector3(H[3*j],H[3*j+1],H[3*j+2]),new THREE.Vector3(o,n,k),new THREE.Vector3(p,r,m)],null,i))}}function B(b,c,d,e){for(var f,g,h,i,j,k,m,l,o,c=new Uint32Array(a,c,4*b),d=new Uint32Array(a,d,4*b),n=new Uint16Array(a,e,b),e=0;e<b;e++){f=c[4*e];g=c[4*e+1];h=c[4*e+2];i=c[4*e+3];k=d[4*e];m=d[4*e+1];l=d[4*e+2];o=d[4*e+3];j=n[e];var p=H[3*m],r=H[3*m+1];m=H[3*m+2];var q=H[3*l],s=H[3*l+1];l=H[3*l+2];var t=H[3*o],u=H[3*
+o+1];o=H[3*o+2];G.faces.push(new THREE.Face4(f,g,h,i,[new THREE.Vector3(H[3*k],H[3*k+1],H[3*k+2]),new THREE.Vector3(p,r,m),new THREE.Vector3(q,s,l),new THREE.Vector3(t,u,o)],null,j))}}var G=this,D=0,H=[],y=[],K,C;THREE.Geometry.call(this);THREE.Loader.prototype.initMaterials(G,d,b);c=function(a,b,c){for(var a=new Uint8Array(a,b,c),d="",e=0;e<c;e++)d+=String.fromCharCode(a[b+e]);return d}(a,D,12);f=z(a,D+12);z(a,D+13);z(a,D+14);z(a,D+15);i=z(a,D+16);k=z(a,D+17);j=z(a,D+18);m=z(a,D+19);p=x(a,D+20);
+n=x(a,D+20+4);l=x(a,D+20+8);b=x(a,D+20+12);o=x(a,D+20+16);q=x(a,D+20+20);r=x(a,D+20+24);s=x(a,D+20+28);t=x(a,D+20+32);v=x(a,D+20+36);u=x(a,D+20+40);"Three.js 003"!==c&&console.warn("DEPRECATED: binary model seems to be using old format");D+=f;c=3*i+m;C=4*i+m;f=b*c;K=o*(c+3*k);i=q*(c+3*j);m=r*(c+3*k+3*j);c=s*C;k=t*(C+4*k);j=v*(C+4*j);D+=function(b){var b=new Float32Array(a,b,3*p),c,d,e,f;for(c=0;c<p;c++)d=b[3*c],e=b[3*c+1],f=b[3*c+2],G.vertices.push(new THREE.Vertex(new THREE.Vector3(d,e,f)));return 3*
+p*Float32Array.BYTES_PER_ELEMENT}(D);D+=function(b){if(n){var b=new Int8Array(a,b,3*n),c,d,e,f;for(c=0;c<n;c++)d=b[3*c],e=b[3*c+1],f=b[3*c+2],H.push(d/127,e/127,f/127)}return 3*n*Int8Array.BYTES_PER_ELEMENT}(D);D+=w(3*n);D+=function(b){if(l){var b=new Float32Array(a,b,2*l),c,d,e;for(c=0;c<l;c++)d=b[2*c],e=b[2*c+1],y.push(d,e)}return 2*l*Float32Array.BYTES_PER_ELEMENT}(D);f=D+f+w(2*b);K=f+K+w(2*o);i=K+i+w(2*q);m=i+m+w(2*r);c=m+c+w(2*s);k=c+k+w(2*t);j=k+j+w(2*v);(function(a){if(q){var b=a+3*q*Uint32Array.BYTES_PER_ELEMENT;
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+Uint32Array.BYTES_PER_ELEMENT);(function(a){if(o){var b=a+3*o*Uint32Array.BYTES_PER_ELEMENT;J(o,a,b,b+3*o*Uint32Array.BYTES_PER_ELEMENT)}})(f);s&&I(s,m,m+4*s*Uint32Array.BYTES_PER_ELEMENT);(function(a){if(t){var b=a+4*t*Uint32Array.BYTES_PER_ELEMENT;B(t,a,b,b+4*t*Uint32Array.BYTES_PER_ELEMENT)}})(c);this.computeCentroids();this.computeFaceNormals();THREE.Loader.prototype.hasNormals(this)&&this.computeTangents()};f.prototype=new THREE.Geometry;f.prototype.constructor=f;b(new f(c))};
 THREE.ColladaLoader=function(){function a(a,d,f){P=a;d=d||ia;void 0!==f&&(a=f.split("/"),a.pop(),ja=1>a.length?"":a.join("/")+"/");if((a=P.evaluate("//dae:asset",P,K,XPathResult.ORDERED_NODE_ITERATOR_TYPE,null).iterateNext())&&a.childNodes)for(f=0;f<a.childNodes.length;f++){var i=a.childNodes[f];switch(i.nodeName){case "unit":(i=i.getAttribute("meter"))&&parseFloat(i);break;case "up_axis":Z=i.textContent.charAt(0)}}if(!Q.convertUpAxis||Z===Q.upAxis)V=null;else switch(Z){case "X":V="Y"===Q.upAxis?
 "XtoY":"XtoZ";break;case "Y":V="X"===Q.upAxis?"YtoX":"YtoZ";break;case "Z":V="X"===Q.upAxis?"ZtoX":"ZtoY"}ca=b("//dae:library_images/dae:image",e,"image");da=b("//dae:library_materials/dae:material",x,"material");ea=b("//dae:library_effects/dae:effect",J,"effect");U=b("//dae:library_geometries/dae:geometry",q,"geometry");T=b("//dae:library_controllers/dae:controller",h,"controller");W=b("//dae:library_animations/dae:animation",G,"animation");ga=b(".//dae:library_visual_scenes/dae:visual_scene",j,
 "visual_scene");$=[];aa=[];(a=P.evaluate(".//dae:scene/dae:instance_visual_scene",P,K,XPathResult.ORDERED_NODE_ITERATOR_TYPE,null).iterateNext())?(a=a.getAttribute("url").replace(/^#/,""),S=ga[a]):S=null;X=new THREE.Object3D;for(a=0;a<S.nodes.length;a++)X.add(g(S.nodes[a]));fa=[];c(X);a={scene:X,morphs:$,skins:aa,animations:fa,dae:{images:ca,materials:da,effects:ea,geometries:U,controllers:T,animations:W,visualScenes:ga,scene:S}};d&&d(a);return a}function b(a,b,c){for(var a=P.evaluate(a,P,K,XPathResult.ORDERED_NODE_ITERATOR_TYPE,
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 g;b++)d.hierarchy.push({keys:[],sids:[]});return d}function d(a,b,c,e){a.world=a.world||new THREE.Matrix4;a.world.copy(a.matrix);if(a.channels&&a.channels.length){var f=a.channels[0].sampler.output[c];f instanceof THREE.Matrix4&&a.world.copy(f)}e&&a.world.multiply(e,a.world);b.push(a);for(e=0;e<a.nodes.length;e++)d(a.nodes[e],b,c,a.world)}function f(a,b,c){var e,f=T[b.url];if(!f||!f.skin)console.log("ColladaLoader: Could not find skin controller.");else if(!b.skeleton||!b.skeleton.length)console.log("ColladaLoader: Could not find the skeleton for the skin. ");
-else{var c=1E6,g=-c,h=0;for(e in W)for(var i=W[e],j=0;j<i.sampler.length;j++){var k=i.sampler[j];k.create();c=Math.min(c,k.startTime);g=Math.max(g,k.endTime);h=Math.max(h,k.input.length)}e=h;for(var b=S.getChildById(b.skeleton[0],!0)||S.getChildBySid(b.skeleton[0],!0),n,m,g=new THREE.Vector3,l,j=0;j<a.vertices.length;j++)f.skin.bindShapeMatrix.multiplyVector3(a.vertices[j].position);for(c=0;c<e;c++){h=[];i=[];for(j=0;j<a.vertices.length;j++)i.push(new THREE.Vertex(new THREE.Vector3));d(b,h,c);j=h;
-k=f.skin;for(m=0;m<j.length;m++)if(n=j[m],l=-1,"JOINT"==n.type){for(var o=0;o<k.joints.length;o++)if(n.sid==k.joints[o]){l=o;break}if(0<=l){o=k.invBindMatrices[l];n.invBindMatrix=o;n.skinningMatrix=new THREE.Matrix4;n.skinningMatrix.multiply(n.world,o);n.weights=[];for(o=0;o<k.weights.length;o++)for(var p=0;p<k.weights[o].length;p++){var r=k.weights[o][p];r.joint==l&&n.weights.push(r)}}else throw"ColladaLoader: Could not find joint '"+n.sid+"'.";}for(j=0;j<h.length;j++)if("JOINT"==h[j].type)for(k=
-0;k<h[j].weights.length;k++)n=h[j].weights[k],m=n.index,n=n.weight,l=a.vertices[m],m=i[m],g.x=l.position.x,g.y=l.position.y,g.z=l.position.z,h[j].skinningMatrix.multiplyVector3(g),m.position.x+=g.x*n,m.position.y+=g.y*n,m.position.z+=g.z*n;a.morphTargets.push({name:"target_"+c,vertices:i})}}}function g(a){var b=new THREE.Object3D,c,d,e,h;for(e=0;e<a.controllers.length;e++){var i=T[a.controllers[e].url];switch(i.type){case "skin":if(U[i.skin.source]){var j=new m;j.url=i.skin.source;j.instance_material=
-a.controllers[e].instance_material;a.geometries.push(j);c=a.controllers[e]}else if(T[i.skin.source]&&(d=i=T[i.skin.source],i.morph&&U[i.morph.source]))j=new m,j.url=i.morph.source,j.instance_material=a.controllers[e].instance_material,a.geometries.push(j);break;case "morph":if(U[i.morph.source])j=new m,j.url=i.morph.source,j.instance_material=a.controllers[e].instance_material,a.geometries.push(j),d=a.controllers[e];console.log("ColladaLoader: Morph-controller partially supported.")}}for(e=0;e<a.geometries.length;e++){var i=
-a.geometries[e],j=i.instance_material,i=U[i.url],k={},n=[],l=0,p;if(i&&i.mesh&&i.mesh.primitives){if(0==b.name.length)b.name=i.id;if(j)for(h=0;h<j.length;h++){p=j[h];var r=ea[da[p.target].instance_effect.url].shader;r.material.opacity=!r.material.opacity?1:r.material.opacity;k[p.symbol]=l;n.push(r.material);p=r.material;l++}j=p||new THREE.MeshLambertMaterial({color:14540253,shading:THREE.FlatShading});i=i.mesh.geometry3js;if(1<l){j=new THREE.MeshFaceMaterial;i.materials=n;for(h=0;h<i.faces.length;h++)n=
-i.faces[h],n.materialIndex=k[n.daeMaterial]}if(void 0!==c)f(i,c),j.morphTargets=!0,j=new THREE.SkinnedMesh(i,j),j.skeleton=c.skeleton,j.skinController=T[c.url],j.skinInstanceController=c,j.name="skin_"+aa.length,aa.push(j);else if(void 0!==d){h=i;k=d instanceof o?T[d.url]:d;if(!k||!k.morph)console.log("could not find morph controller!");else{k=k.morph;for(n=0;n<k.targets.length;n++)if(l=U[k.targets[n]],l.mesh&&l.mesh.primitives&&l.mesh.primitives.length)l=l.mesh.primitives[0].geometry,l.vertices.length===
+else{var c=1E6,g=-c,h=0;for(e in W)for(var i=W[e],j=0;j<i.sampler.length;j++){var k=i.sampler[j];k.create();c=Math.min(c,k.startTime);g=Math.max(g,k.endTime);h=Math.max(h,k.input.length)}e=h;for(var b=S.getChildById(b.skeleton[0],!0)||S.getChildBySid(b.skeleton[0],!0),m,l,g=new THREE.Vector3,o,j=0;j<a.vertices.length;j++)f.skin.bindShapeMatrix.multiplyVector3(a.vertices[j].position);for(c=0;c<e;c++){h=[];i=[];for(j=0;j<a.vertices.length;j++)i.push(new THREE.Vertex(new THREE.Vector3));d(b,h,c);j=h;
+k=f.skin;for(l=0;l<j.length;l++)if(m=j[l],o=-1,"JOINT"==m.type){for(var n=0;n<k.joints.length;n++)if(m.sid==k.joints[n]){o=n;break}if(0<=o){n=k.invBindMatrices[o];m.invBindMatrix=n;m.skinningMatrix=new THREE.Matrix4;m.skinningMatrix.multiply(m.world,n);m.weights=[];for(n=0;n<k.weights.length;n++)for(var p=0;p<k.weights[n].length;p++){var r=k.weights[n][p];r.joint==o&&m.weights.push(r)}}else throw"ColladaLoader: Could not find joint '"+m.sid+"'.";}for(j=0;j<h.length;j++)if("JOINT"==h[j].type)for(k=
+0;k<h[j].weights.length;k++)m=h[j].weights[k],l=m.index,m=m.weight,o=a.vertices[l],l=i[l],g.x=o.position.x,g.y=o.position.y,g.z=o.position.z,h[j].skinningMatrix.multiplyVector3(g),l.position.x+=g.x*m,l.position.y+=g.y*m,l.position.z+=g.z*m;a.morphTargets.push({name:"target_"+c,vertices:i})}}}function g(a){var b=new THREE.Object3D,c,d,e,h;for(e=0;e<a.controllers.length;e++){var i=T[a.controllers[e].url];switch(i.type){case "skin":if(U[i.skin.source]){var j=new o;j.url=i.skin.source;j.instance_material=
+a.controllers[e].instance_material;a.geometries.push(j);c=a.controllers[e]}else if(T[i.skin.source]&&(d=i=T[i.skin.source],i.morph&&U[i.morph.source]))j=new o,j.url=i.morph.source,j.instance_material=a.controllers[e].instance_material,a.geometries.push(j);break;case "morph":if(U[i.morph.source])j=new o,j.url=i.morph.source,j.instance_material=a.controllers[e].instance_material,a.geometries.push(j),d=a.controllers[e];console.log("ColladaLoader: Morph-controller partially supported.")}}for(e=0;e<a.geometries.length;e++){var i=
+a.geometries[e],j=i.instance_material,i=U[i.url],k={},m=[],l=0,p;if(i&&i.mesh&&i.mesh.primitives){if(0==b.name.length)b.name=i.id;if(j)for(h=0;h<j.length;h++){p=j[h];var r=ea[da[p.target].instance_effect.url].shader;r.material.opacity=!r.material.opacity?1:r.material.opacity;k[p.symbol]=l;m.push(r.material);p=r.material;l++}j=p||new THREE.MeshLambertMaterial({color:14540253,shading:THREE.FlatShading});i=i.mesh.geometry3js;if(1<l){j=new THREE.MeshFaceMaterial;i.materials=m;for(h=0;h<i.faces.length;h++)m=
+i.faces[h],m.materialIndex=k[m.daeMaterial]}if(void 0!==c)f(i,c),j.morphTargets=!0,j=new THREE.SkinnedMesh(i,j),j.skeleton=c.skeleton,j.skinController=T[c.url],j.skinInstanceController=c,j.name="skin_"+aa.length,aa.push(j);else if(void 0!==d){h=i;k=d instanceof n?T[d.url]:d;if(!k||!k.morph)console.log("could not find morph controller!");else{k=k.morph;for(m=0;m<k.targets.length;m++)if(l=U[k.targets[m]],l.mesh&&l.mesh.primitives&&l.mesh.primitives.length)l=l.mesh.primitives[0].geometry,l.vertices.length===
 h.vertices.length&&h.morphTargets.push({name:"target_1",vertices:l.vertices});h.morphTargets.push({name:"target_Z",vertices:h.vertices})}j.morphTargets=!0;j=new THREE.Mesh(i,j);j.name="morph_"+$.length;$.push(j)}else j=new THREE.Mesh(i,j);1<a.geometries.length?b.add(j):b=j}}b.name=a.id||"";b.matrix=a.matrix;c=a.matrix.decompose();b.position=c[0];b.quaternion=c[1];b.useQuaternion=!0;b.scale=c[2];Q.centerGeometry&&b.geometry&&(c=THREE.GeometryUtils.center(b.geometry),b.quaternion.multiplyVector3(c.multiplySelf(b.scale)),
-b.position.subSelf(c));for(e=0;e<a.nodes.length;e++)b.add(g(a.nodes[e],a));return b}function e(){this.init_from=this.id=""}function h(){this.type=this.name=this.id="";this.morph=this.skin=null}function i(){this.weights=this.targets=this.source=this.method=null}function k(){this.source="";this.bindShapeMatrix=null;this.invBindMatrices=[];this.joints=[];this.weights=[]}function j(){this.name=this.id="";this.nodes=[];this.scene=new THREE.Object3D}function n(){this.sid=this.name=this.id="";this.nodes=
-[];this.controllers=[];this.transforms=[];this.geometries=[];this.channels=[];this.matrix=new THREE.Matrix4}function p(){this.type=this.sid="";this.data=[];this.obj=null}function o(){this.url="";this.skeleton=[];this.instance_material=[]}function l(){this.target=this.symbol=""}function m(){this.url="";this.instance_material=[]}function q(){this.id="";this.mesh=null}function r(a){this.geometry=a.id;this.primitives=[];this.geometry3js=this.vertices=null}function s(){}function t(){this.material="";this.count=
+b.position.subSelf(c));for(e=0;e<a.nodes.length;e++)b.add(g(a.nodes[e],a));return b}function e(){this.init_from=this.id=""}function h(){this.type=this.name=this.id="";this.morph=this.skin=null}function i(){this.weights=this.targets=this.source=this.method=null}function k(){this.source="";this.bindShapeMatrix=null;this.invBindMatrices=[];this.joints=[];this.weights=[]}function j(){this.name=this.id="";this.nodes=[];this.scene=new THREE.Object3D}function m(){this.sid=this.name=this.id="";this.nodes=
+[];this.controllers=[];this.transforms=[];this.geometries=[];this.channels=[];this.matrix=new THREE.Matrix4}function p(){this.type=this.sid="";this.data=[];this.obj=null}function n(){this.url="";this.skeleton=[];this.instance_material=[]}function l(){this.target=this.symbol=""}function o(){this.url="";this.instance_material=[]}function q(){this.id="";this.mesh=null}function r(a){this.geometry=a.id;this.primitives=[];this.geometry3js=this.vertices=null}function s(){}function t(){this.material="";this.count=
 0;this.inputs=[];this.vcount=null;this.p=[];this.geometry=new THREE.Geometry}function v(){this.source="";this.stride=this.count=0;this.params=[]}function u(){this.input={}}function w(){this.semantic="";this.offset=0;this.source="";this.set=0}function z(a){this.id=a;this.type=null}function x(){this.name=this.id="";this.instance_effect=null}function A(){this.color=new THREE.Color(0);this.color.setRGB(Math.random(),Math.random(),Math.random());this.color.a=1;this.texOpts=this.texcoord=this.texture=null}
 function F(a,b){this.type=a;this.effect=b;this.material=null}function E(a){this.effect=a;this.format=this.init_from=null}function I(a){this.effect=a;this.mipfilter=this.magfilter=this.minfilter=this.wrap_t=this.wrap_s=this.source=null}function J(){this.name=this.id="";this.sampler=this.surface=this.shader=null}function B(){this.url=""}function G(){this.name=this.id="";this.source={};this.sampler=[];this.channel=[]}function D(a){this.animation=a;this.target=this.source="";this.member=this.arrIndices=
 this.arrSyntax=this.dotSyntax=this.sid=this.fullSid=null}function H(a){this.id="";this.animation=a;this.inputs=[];this.endTime=this.startTime=this.interpolation=this.strideOut=this.output=this.input=null;this.duration=0}function y(a){this.targets=[];this.time=a}function K(a){return"dae"==a?"http://www.collada.org/2005/11/COLLADASchema":null}function C(a){for(var a=N(a).split(/\s+/),b=[],c=0;c<a.length;c++)b.push(parseFloat(a[c]));return b}function L(a){for(var a=N(a).split(/\s+/),b=[],c=0;c<a.length;c++)b.push(parseInt(a[c],
@@ -258,25 +258,25 @@ h.prototype.parse=function(a){this.id=a.getAttribute("id");this.name=a.getAttrib
 a.childNodes[d];if(1==e.nodeType)switch(e.nodeName){case "source":e=(new z).parse(e);b[e.id]=e;break;case "targets":c=this.parseInputs(e);break;default:console.log(e.nodeName)}}for(d=0;d<c.length;d++)switch(a=c[d],e=b[a.source],a.semantic){case "MORPH_TARGET":this.targets=e.read();break;case "MORPH_WEIGHT":this.weights=e.read()}return this};i.prototype.parseInputs=function(a){for(var b=[],c=0;c<a.childNodes.length;c++){var d=a.childNodes[c];if(1==d.nodeType)switch(d.nodeName){case "input":b.push((new w).parse(d))}}return b};
 k.prototype.parse=function(a){var b={},c,d;this.source=a.getAttribute("source").replace(/^#/,"");this.invBindMatrices=[];this.joints=[];this.weights=[];for(var e=0;e<a.childNodes.length;e++){var f=a.childNodes[e];if(1==f.nodeType)switch(f.nodeName){case "bind_shape_matrix":f=C(f.textContent);this.bindShapeMatrix=ba(f);break;case "source":f=(new z).parse(f);b[f.id]=f;break;case "joints":c=f;break;case "vertex_weights":d=f;break;default:console.log(f.nodeName)}}this.parseJoints(c,b);this.parseWeights(d,
 b);return this};k.prototype.parseJoints=function(a,b){for(var c=0;c<a.childNodes.length;c++){var d=a.childNodes[c];if(1==d.nodeType)switch(d.nodeName){case "input":var d=(new w).parse(d),e=b[d.source];if("JOINT"==d.semantic)this.joints=e.read();else if("INV_BIND_MATRIX"==d.semantic)this.invBindMatrices=e.read()}}};k.prototype.parseWeights=function(a,b){for(var c,d,e=[],f=0;f<a.childNodes.length;f++){var g=a.childNodes[f];if(1==g.nodeType)switch(g.nodeName){case "input":e.push((new w).parse(g));break;
-case "v":c=L(g.textContent);break;case "vcount":d=L(g.textContent)}}for(f=g=0;f<d.length;f++){for(var h=d[f],i=[],j=0;j<h;j++){for(var k={},n=0;n<e.length;n++){var m=e[n],l=c[g+m.offset];switch(m.semantic){case "JOINT":k.joint=l;break;case "WEIGHT":k.weight=b[m.source].data[l]}}i.push(k);g+=e.length}for(j=0;j<i.length;j++)i[j].index=f;this.weights.push(i)}};j.prototype.getChildById=function(a,b){for(var c=0;c<this.nodes.length;c++){var d=this.nodes[c].getChildById(a,b);if(d)return d}return null};
-j.prototype.getChildBySid=function(a,b){for(var c=0;c<this.nodes.length;c++){var d=this.nodes[c].getChildBySid(a,b);if(d)return d}return null};j.prototype.parse=function(a){this.id=a.getAttribute("id");this.name=a.getAttribute("name");this.nodes=[];for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];if(1==c.nodeType)switch(c.nodeName){case "node":this.nodes.push((new n).parse(c))}}return this};n.prototype.getChannelForTransform=function(a){for(var b=0;b<this.channels.length;b++){var c=this.channels[b],
-d=c.target.split("/");d.shift();var e=d.shift(),f=0<=e.indexOf("."),g=0<=e.indexOf("("),h;if(f)d=e.split("."),e=d.shift(),d.shift();else if(g){h=e.split("(");e=h.shift();for(d=0;d<h.length;d++)h[d]=parseInt(h[d].replace(/\)/,""))}if(e==a)return c.info={sid:e,dotSyntax:f,arrSyntax:g,arrIndices:h},c}return null};n.prototype.getChildById=function(a,b){if(this.id==a)return this;if(b)for(var c=0;c<this.nodes.length;c++){var d=this.nodes[c].getChildById(a,b);if(d)return d}return null};n.prototype.getChildBySid=
-function(a,b){if(this.sid==a)return this;if(b)for(var c=0;c<this.nodes.length;c++){var d=this.nodes[c].getChildBySid(a,b);if(d)return d}return null};n.prototype.getTransformBySid=function(a){for(var b=0;b<this.transforms.length;b++)if(this.transforms[b].sid==a)return this.transforms[b];return null};n.prototype.parse=function(a){var b;this.id=a.getAttribute("id");this.sid=a.getAttribute("sid");this.name=a.getAttribute("name");this.type=a.getAttribute("type");this.type="JOINT"==this.type?this.type:
-"NODE";this.nodes=[];this.transforms=[];this.geometries=[];this.controllers=[];this.matrix=new THREE.Matrix4;for(var c=0;c<a.childNodes.length;c++)if(b=a.childNodes[c],1==b.nodeType)switch(b.nodeName){case "node":this.nodes.push((new n).parse(b));break;case "instance_camera":break;case "instance_controller":this.controllers.push((new o).parse(b));break;case "instance_geometry":this.geometries.push((new m).parse(b));break;case "instance_light":break;case "instance_node":b=b.getAttribute("url").replace(/^#/,
-"");(b=P.evaluate(".//dae:library_nodes//dae:node[@id='"+b+"']",P,K,XPathResult.ORDERED_NODE_ITERATOR_TYPE,null).iterateNext())&&this.nodes.push((new n).parse(b));break;case "rotate":case "translate":case "scale":case "matrix":case "lookat":case "skew":this.transforms.push((new p).parse(b));break;case "extra":break;default:console.log(b.nodeName)}a=[];c=1E6;b=-1E6;for(var d in W)for(var e=W[d],f=0;f<e.channel.length;f++){var g=e.channel[f],h=e.sampler[f];d=g.target.split("/")[0];if(d==this.id)h.create(),
+case "v":c=L(g.textContent);break;case "vcount":d=L(g.textContent)}}for(f=g=0;f<d.length;f++){for(var h=d[f],i=[],j=0;j<h;j++){for(var k={},m=0;m<e.length;m++){var l=e[m],o=c[g+l.offset];switch(l.semantic){case "JOINT":k.joint=o;break;case "WEIGHT":k.weight=b[l.source].data[o]}}i.push(k);g+=e.length}for(j=0;j<i.length;j++)i[j].index=f;this.weights.push(i)}};j.prototype.getChildById=function(a,b){for(var c=0;c<this.nodes.length;c++){var d=this.nodes[c].getChildById(a,b);if(d)return d}return null};
+j.prototype.getChildBySid=function(a,b){for(var c=0;c<this.nodes.length;c++){var d=this.nodes[c].getChildBySid(a,b);if(d)return d}return null};j.prototype.parse=function(a){this.id=a.getAttribute("id");this.name=a.getAttribute("name");this.nodes=[];for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];if(1==c.nodeType)switch(c.nodeName){case "node":this.nodes.push((new m).parse(c))}}return this};m.prototype.getChannelForTransform=function(a){for(var b=0;b<this.channels.length;b++){var c=this.channels[b],
+d=c.target.split("/");d.shift();var e=d.shift(),f=0<=e.indexOf("."),g=0<=e.indexOf("("),h;if(f)d=e.split("."),e=d.shift(),d.shift();else if(g){h=e.split("(");e=h.shift();for(d=0;d<h.length;d++)h[d]=parseInt(h[d].replace(/\)/,""))}if(e==a)return c.info={sid:e,dotSyntax:f,arrSyntax:g,arrIndices:h},c}return null};m.prototype.getChildById=function(a,b){if(this.id==a)return this;if(b)for(var c=0;c<this.nodes.length;c++){var d=this.nodes[c].getChildById(a,b);if(d)return d}return null};m.prototype.getChildBySid=
+function(a,b){if(this.sid==a)return this;if(b)for(var c=0;c<this.nodes.length;c++){var d=this.nodes[c].getChildBySid(a,b);if(d)return d}return null};m.prototype.getTransformBySid=function(a){for(var b=0;b<this.transforms.length;b++)if(this.transforms[b].sid==a)return this.transforms[b];return null};m.prototype.parse=function(a){var b;this.id=a.getAttribute("id");this.sid=a.getAttribute("sid");this.name=a.getAttribute("name");this.type=a.getAttribute("type");this.type="JOINT"==this.type?this.type:
+"NODE";this.nodes=[];this.transforms=[];this.geometries=[];this.controllers=[];this.matrix=new THREE.Matrix4;for(var c=0;c<a.childNodes.length;c++)if(b=a.childNodes[c],1==b.nodeType)switch(b.nodeName){case "node":this.nodes.push((new m).parse(b));break;case "instance_camera":break;case "instance_controller":this.controllers.push((new n).parse(b));break;case "instance_geometry":this.geometries.push((new o).parse(b));break;case "instance_light":break;case "instance_node":b=b.getAttribute("url").replace(/^#/,
+"");(b=P.evaluate(".//dae:library_nodes//dae:node[@id='"+b+"']",P,K,XPathResult.ORDERED_NODE_ITERATOR_TYPE,null).iterateNext())&&this.nodes.push((new m).parse(b));break;case "rotate":case "translate":case "scale":case "matrix":case "lookat":case "skew":this.transforms.push((new p).parse(b));break;case "extra":break;default:console.log(b.nodeName)}a=[];c=1E6;b=-1E6;for(var d in W)for(var e=W[d],f=0;f<e.channel.length;f++){var g=e.channel[f],h=e.sampler[f];d=g.target.split("/")[0];if(d==this.id)h.create(),
 g.sampler=h,c=Math.min(c,h.startTime),b=Math.max(b,h.endTime),a.push(g)}if(a.length)this.startTime=c,this.endTime=b;if((this.channels=a)&&this.channels.length){d=[];a=[];c=0;for(e=this.channels.length;c<e;c++){b=this.channels[c];f=b.fullSid;g=b.member;if(Q.convertUpAxis)switch(g){case "X":switch(V){case "XtoY":case "XtoZ":case "YtoX":g="Y";break;case "ZtoX":g="Z"}break;case "Y":switch(V){case "XtoY":case "YtoX":case "ZtoX":g="X";break;case "XtoZ":case "YtoZ":case "ZtoY":g="Z"}break;case "Z":switch(V){case "XtoZ":g=
 "X";break;case "YtoZ":case "ZtoX":case "ZtoY":g="Y"}}var h=b.sampler,i=h.input,j=this.getTransformBySid(b.sid);if(j){-1===a.indexOf(f)&&a.push(f);b=0;for(var k=i.length;b<k;b++){var l=i[b],r=h.getData(j.type,b),q;q=null;for(var s=0,t=d.length;s<t&&null==q;s++){var u=d[s];if(u.time===l)q=u;else if(u.time>l)break}if(!q){q=new y(l);s=-1;t=0;for(u=d.length;t<u&&-1==s;t++)d[t].time>=l&&(s=t);l=s;d.splice(-1==l?d.length:l,0,q)}q.addTarget(f,j,g,r)}}else console.log('Could not find transform "'+b.sid+'" in node '+
 this.id)}for(c=0;c<a.length;c++){e=a[c];for(b=0;b<d.length;b++)if(q=d[b],!q.hasTarget(e)){h=d;f=q;j=b;g=e;i=void 0;a:{i=j?j-1:0;for(i=0<=i?i:i+h.length;0<=i;i--)if(k=h[i],k.hasTarget(g)){i=k;break a}i=null}k=void 0;a:{for(j+=1;j<h.length;j++)if(k=h[j],k.hasTarget(g))break a;k=null}if(i&&k){h=(f.time-i.time)/(k.time-i.time);i=i.getTarget(g);j=k.getTarget(g).data;k=i.data;r=void 0;if(k.length){r=[];for(l=0;l<k.length;++l)r[l]=k[l]+(j[l]-k[l])*h}else r=k+(j-k)*h;f.addTarget(g,i.transform,i.member,r)}}}this.keys=
-d;this.sids=a}this.updateMatrix();return this};n.prototype.updateMatrix=function(){this.matrix.identity();for(var a=0;a<this.transforms.length;a++)this.transforms[a].apply(this.matrix)};p.prototype.parse=function(a){this.sid=a.getAttribute("sid");this.type=a.nodeName;this.data=C(a.textContent);this.convert();return this};p.prototype.convert=function(){switch(this.type){case "matrix":this.obj=ba(this.data);break;case "rotate":this.angle=this.data[3]*ha;case "translate":O(this.data,-1);this.obj=new THREE.Vector3(this.data[0],
+d;this.sids=a}this.updateMatrix();return this};m.prototype.updateMatrix=function(){this.matrix.identity();for(var a=0;a<this.transforms.length;a++)this.transforms[a].apply(this.matrix)};p.prototype.parse=function(a){this.sid=a.getAttribute("sid");this.type=a.nodeName;this.data=C(a.textContent);this.convert();return this};p.prototype.convert=function(){switch(this.type){case "matrix":this.obj=ba(this.data);break;case "rotate":this.angle=this.data[3]*ha;case "translate":O(this.data,-1);this.obj=new THREE.Vector3(this.data[0],
 this.data[1],this.data[2]);break;case "scale":O(this.data,1);this.obj=new THREE.Vector3(this.data[0],this.data[1],this.data[2]);break;default:console.log("Can not convert Transform of type "+this.type)}};p.prototype.apply=function(a){switch(this.type){case "matrix":a.multiplySelf(this.obj);break;case "translate":a.translate(this.obj);break;case "rotate":a.rotateByAxis(this.obj,this.angle);break;case "scale":a.scale(this.obj)}};p.prototype.update=function(a,b){switch(this.type){case "matrix":console.log("Currently not handling matrix transform updates");
-break;case "translate":case "scale":switch(b){case "X":this.obj.x=a;break;case "Y":this.obj.y=a;break;case "Z":this.obj.z=a;break;default:this.obj.x=a[0],this.obj.y=a[1],this.obj.z=a[2]}break;case "rotate":switch(b){case "X":this.obj.x=a;break;case "Y":this.obj.y=a;break;case "Z":this.obj.z=a;break;case "ANGLE":this.angle=a*ha;break;default:this.obj.x=a[0],this.obj.y=a[1],this.obj.z=a[2],this.angle=a[3]*ha}}};o.prototype.parse=function(a){this.url=a.getAttribute("url").replace(/^#/,"");this.skeleton=
+break;case "translate":case "scale":switch(b){case "X":this.obj.x=a;break;case "Y":this.obj.y=a;break;case "Z":this.obj.z=a;break;default:this.obj.x=a[0],this.obj.y=a[1],this.obj.z=a[2]}break;case "rotate":switch(b){case "X":this.obj.x=a;break;case "Y":this.obj.y=a;break;case "Z":this.obj.z=a;break;case "ANGLE":this.angle=a*ha;break;default:this.obj.x=a[0],this.obj.y=a[1],this.obj.z=a[2],this.angle=a[3]*ha}}};n.prototype.parse=function(a){this.url=a.getAttribute("url").replace(/^#/,"");this.skeleton=
 [];this.instance_material=[];for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];if(1==c.nodeType)switch(c.nodeName){case "skeleton":this.skeleton.push(c.textContent.replace(/^#/,""));break;case "bind_material":if(c=P.evaluate(".//dae:instance_material",c,K,XPathResult.ORDERED_NODE_ITERATOR_TYPE,null))for(var d=c.iterateNext();d;)this.instance_material.push((new l).parse(d)),d=c.iterateNext()}}return this};l.prototype.parse=function(a){this.symbol=a.getAttribute("symbol");this.target=a.getAttribute("target").replace(/^#/,
-"");return this};m.prototype.parse=function(a){this.url=a.getAttribute("url").replace(/^#/,"");this.instance_material=[];for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];if(1==c.nodeType&&"bind_material"==c.nodeName){if(a=P.evaluate(".//dae:instance_material",c,K,XPathResult.ORDERED_NODE_ITERATOR_TYPE,null))for(b=a.iterateNext();b;)this.instance_material.push((new l).parse(b)),b=a.iterateNext();break}}return this};q.prototype.parse=function(a){this.id=a.getAttribute("id");for(var b=0;b<
+"");return this};o.prototype.parse=function(a){this.url=a.getAttribute("url").replace(/^#/,"");this.instance_material=[];for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];if(1==c.nodeType&&"bind_material"==c.nodeName){if(a=P.evaluate(".//dae:instance_material",c,K,XPathResult.ORDERED_NODE_ITERATOR_TYPE,null))for(b=a.iterateNext();b;)this.instance_material.push((new l).parse(b)),b=a.iterateNext();break}}return this};q.prototype.parse=function(a){this.id=a.getAttribute("id");for(var b=0;b<
 a.childNodes.length;b++){var c=a.childNodes[b];switch(c.nodeName){case "mesh":this.mesh=(new r(this)).parse(c)}}return this};r.prototype.parse=function(a){this.primitives=[];var b;for(b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];switch(c.nodeName){case "source":var d=c.getAttribute("id");void 0==Y[d]&&(Y[d]=(new z(d)).parse(c));break;case "vertices":this.vertices=(new u).parse(c);break;case "triangles":this.primitives.push((new t).parse(c));break;case "polygons":console.warn("polygon holes not yet supported!");
 case "polylist":this.primitives.push((new s).parse(c))}}this.geometry3js=new THREE.Geometry;a=Y[this.vertices.input.POSITION.source].data;for(b=0;b<a.length;b+=3)this.geometry3js.vertices.push(new THREE.Vertex(R(a,b)));for(b=0;b<this.primitives.length;b++)a=this.primitives[b],a.setVertices(this.vertices),this.handlePrimitive(a,this.geometry3js);this.geometry3js.computeCentroids();this.geometry3js.computeFaceNormals();this.geometry3js.computeVertexNormals();this.geometry3js.computeBoundingBox();return this};
-r.prototype.handlePrimitive=function(a,b){var c=0,d,e,f=a.p,g=a.inputs,h,i,j,k,n=0,l=3,m=[];for(d=0;d<g.length;d++)switch(h=g[d],h.semantic){case "TEXCOORD":m.push(h.set)}for(;c<f.length;){var o=[],p=[],r={},q=[];a.vcount&&(l=a.vcount[n++]);for(d=0;d<l;d++)for(e=0;e<g.length;e++)switch(h=g[e],k=Y[h.source],i=f[c+d*g.length+h.offset],j=k.accessor.params.length,j*=i,h.semantic){case "VERTEX":o.push(i);break;case "NORMAL":p.push(R(k.data,j));break;case "TEXCOORD":void 0===r[h.set]&&(r[h.set]=[]);r[h.set].push(new THREE.UV(k.data[j],
-1-k.data[j+1]));break;case "COLOR":q.push((new THREE.Color).setRGB(k.data[j],k.data[j+1],k.data[j+2]))}e=null;d=[];if(3===l)d.push(new THREE.Face3(o[0],o[1],o[2],[p[0],p[1],p[2]],q.length?q:new THREE.Color));else if(4===l)d.push(new THREE.Face4(o[0],o[1],o[2],o[3],[p[0],p[1],p[2],p[3]],q.length?q:new THREE.Color));else if(4<l&&Q.subdivideFaces){q=q.length?q:new THREE.Color;for(e=1;e<l-1;)d.push(new THREE.Face3(o[0],o[e],o[e+1],[p[0],p[e++],p[e]],q))}if(d.length){o=0;for(p=d.length;o<p;o++){e=d[o];
-e.daeMaterial=a.material;b.faces.push(e);for(e=0;e<m.length;e++)q=r[m[e]],q=4<l?[q[0],q[o+1],q[o+2]]:4===l?[q[0],q[1],q[2],q[3]]:[q[0],q[1],q[2]],b.faceVertexUvs[e]||(b.faceVertexUvs[e]=[]),b.faceVertexUvs[e].push(q)}}else console.log("dropped face with vcount "+l+" for geometry with id: "+b.id);c+=g.length*l}};s.prototype=new t;s.prototype.constructor=s;t.prototype.setVertices=function(a){for(var b=0;b<this.inputs.length;b++)if(this.inputs[b].source==a.id)this.inputs[b].source=a.input.POSITION.source};
+r.prototype.handlePrimitive=function(a,b){var c=0,d,e,f=a.p,g=a.inputs,h,i,j,k,l=0,m=3,o=[];for(d=0;d<g.length;d++)switch(h=g[d],h.semantic){case "TEXCOORD":o.push(h.set)}for(;c<f.length;){var n=[],p=[],r={},q=[];a.vcount&&(m=a.vcount[l++]);for(d=0;d<m;d++)for(e=0;e<g.length;e++)switch(h=g[e],k=Y[h.source],i=f[c+d*g.length+h.offset],j=k.accessor.params.length,j*=i,h.semantic){case "VERTEX":n.push(i);break;case "NORMAL":p.push(R(k.data,j));break;case "TEXCOORD":void 0===r[h.set]&&(r[h.set]=[]);r[h.set].push(new THREE.UV(k.data[j],
+1-k.data[j+1]));break;case "COLOR":q.push((new THREE.Color).setRGB(k.data[j],k.data[j+1],k.data[j+2]))}e=null;d=[];if(3===m)d.push(new THREE.Face3(n[0],n[1],n[2],[p[0],p[1],p[2]],q.length?q:new THREE.Color));else if(4===m)d.push(new THREE.Face4(n[0],n[1],n[2],n[3],[p[0],p[1],p[2],p[3]],q.length?q:new THREE.Color));else if(4<m&&Q.subdivideFaces){q=q.length?q:new THREE.Color;for(e=1;e<m-1;)d.push(new THREE.Face3(n[0],n[e],n[e+1],[p[0],p[e++],p[e]],q))}if(d.length){n=0;for(p=d.length;n<p;n++){e=d[n];
+e.daeMaterial=a.material;b.faces.push(e);for(e=0;e<o.length;e++)q=r[o[e]],q=4<m?[q[0],q[n+1],q[n+2]]:4===m?[q[0],q[1],q[2],q[3]]:[q[0],q[1],q[2]],b.faceVertexUvs[e]||(b.faceVertexUvs[e]=[]),b.faceVertexUvs[e].push(q)}}else console.log("dropped face with vcount "+m+" for geometry with id: "+b.id);c+=g.length*m}};s.prototype=new t;s.prototype.constructor=s;t.prototype.setVertices=function(a){for(var b=0;b<this.inputs.length;b++)if(this.inputs[b].source==a.id)this.inputs[b].source=a.input.POSITION.source};
 t.prototype.parse=function(a){this.inputs=[];this.material=a.getAttribute("material");this.count=M(a,"count",0);for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];switch(c.nodeName){case "input":this.inputs.push((new w).parse(a.childNodes[b]));break;case "vcount":this.vcount=L(c.textContent);break;case "p":this.p=L(c.textContent)}}return this};v.prototype.parse=function(a){this.params=[];this.source=a.getAttribute("source");this.count=M(a,"count",0);this.stride=M(a,"stride",0);for(var b=
 0;b<a.childNodes.length;b++){var c=a.childNodes[b];if("param"==c.nodeName){var d={};d.name=c.getAttribute("name");d.type=c.getAttribute("type");this.params.push(d)}}return this};u.prototype.parse=function(a){this.id=a.getAttribute("id");for(var b=0;b<a.childNodes.length;b++)if("input"==a.childNodes[b].nodeName){var c=(new w).parse(a.childNodes[b]);this.input[c.semantic]=c}return this};w.prototype.parse=function(a){this.semantic=a.getAttribute("semantic");this.source=a.getAttribute("source").replace(/^#/,
 "");this.set=M(a,"set",-1);this.offset=M(a,"offset",0);if("TEXCOORD"==this.semantic&&0>this.set)this.set=0;return this};z.prototype.parse=function(a){this.id=a.getAttribute("id");for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];switch(c.nodeName){case "bool_array":for(var d=N(c.textContent).split(/\s+/),e=[],f=0;f<d.length;f++)e.push("true"==d[f]||"1"==d[f]?!0:!1);this.data=e;this.type=c.nodeName;break;case "float_array":this.data=C(c.textContent);this.type=c.nodeName;break;case "int_array":this.data=
@@ -302,29 +302,29 @@ THREE.JSONLoader=function(a){THREE.Loader.call(this,a)};THREE.JSONLoader.prototy
 THREE.JSONLoader.prototype.load=function(a,b,c){if(a instanceof Object)console.warn("DEPRECATED: JSONLoader( parameters ) is now JSONLoader( url, callback, texturePath )."),c=a,a=c.model,b=c.callback,c=c.texture_path;c=c?c:this.extractUrlbase(a);this.onLoadStart();this.loadAjaxJSON(this,a,b,c)};
 THREE.JSONLoader.prototype.loadAjaxJSON=function(a,b,c,d,f){var g=new XMLHttpRequest,e=0;g.onreadystatechange=function(){if(4==g.readyState)if(200==g.status||0==g.status){try{var h=JSON.parse(g.responseText)}catch(i){console.warn("DEPRECATED: ["+b+"] seems to be using old model format")}a.createModel(h,c,d);a.onLoadComplete()}else console.error("Couldn't load ["+b+"] ["+g.status+"]");else 3==g.readyState?f&&(0==e&&(e=g.getResponseHeader("Content-Length")),f({total:e,loaded:g.responseText.length})):
 2==g.readyState&&(e=g.getResponseHeader("Content-Length"))};g.open("GET",b,!0);g.overrideMimeType&&g.overrideMimeType("text/plain; charset=x-user-defined");g.setRequestHeader("Content-Type","text/plain");g.send(null)};
-THREE.JSONLoader.prototype.createModel=function(a,b,c){var d=new THREE.Geometry,f=void 0!==a.scale?1/a.scale:1;this.initMaterials(d,a.materials,c);(function(b){if(void 0===a.metadata||void 0===a.metadata.formatVersion||3!==a.metadata.formatVersion)console.error("Deprecated file format.");else{var c,f,i,k,j,n,p,o,l,m,q,r,s,t,v=a.faces;n=a.vertices;var u=a.normals,w=a.colors,z=0;for(c=0;c<a.uvs.length;c++)a.uvs[c].length&&z++;for(c=0;c<z;c++)d.faceUvs[c]=[],d.faceVertexUvs[c]=[];k=0;for(j=n.length;k<
-j;)p=new THREE.Vertex,p.position.x=n[k++]*b,p.position.y=n[k++]*b,p.position.z=n[k++]*b,d.vertices.push(p);k=0;for(j=v.length;k<j;){b=v[k++];n=b&1;i=b&2;c=b&4;f=b&8;o=b&16;p=b&32;m=b&64;b&=128;n?(q=new THREE.Face4,q.a=v[k++],q.b=v[k++],q.c=v[k++],q.d=v[k++],n=4):(q=new THREE.Face3,q.a=v[k++],q.b=v[k++],q.c=v[k++],n=3);if(i)i=v[k++],q.materialIndex=i;i=d.faces.length;if(c)for(c=0;c<z;c++)r=a.uvs[c],l=v[k++],t=r[2*l],l=r[2*l+1],d.faceUvs[c][i]=new THREE.UV(t,l);if(f)for(c=0;c<z;c++){r=a.uvs[c];s=[];
-for(f=0;f<n;f++)l=v[k++],t=r[2*l],l=r[2*l+1],s[f]=new THREE.UV(t,l);d.faceVertexUvs[c][i]=s}if(o)o=3*v[k++],f=new THREE.Vector3,f.x=u[o++],f.y=u[o++],f.z=u[o],q.normal=f;if(p)for(c=0;c<n;c++)o=3*v[k++],f=new THREE.Vector3,f.x=u[o++],f.y=u[o++],f.z=u[o],q.vertexNormals.push(f);if(m)p=v[k++],p=new THREE.Color(w[p]),q.color=p;if(b)for(c=0;c<n;c++)p=v[k++],p=new THREE.Color(w[p]),q.vertexColors.push(p);d.faces.push(q)}}})(f);(function(){var b,c,f,i;if(a.skinWeights)for(b=0,c=a.skinWeights.length;b<c;b+=
-2)f=a.skinWeights[b],i=a.skinWeights[b+1],d.skinWeights.push(new THREE.Vector4(f,i,0,0));if(a.skinIndices)for(b=0,c=a.skinIndices.length;b<c;b+=2)f=a.skinIndices[b],i=a.skinIndices[b+1],d.skinIndices.push(new THREE.Vector4(f,i,0,0));d.bones=a.bones;d.animation=a.animation})();(function(b){if(void 0!==a.morphTargets){var c,f,i,k,j,n,p,o,l;for(c=0,f=a.morphTargets.length;c<f;c++){d.morphTargets[c]={};d.morphTargets[c].name=a.morphTargets[c].name;d.morphTargets[c].vertices=[];o=d.morphTargets[c].vertices;
-l=a.morphTargets[c].vertices;for(i=0,k=l.length;i<k;i+=3)j=l[i]*b,n=l[i+1]*b,p=l[i+2]*b,o.push(new THREE.Vertex(new THREE.Vector3(j,n,p)))}}if(void 0!==a.morphColors)for(c=0,f=a.morphColors.length;c<f;c++){d.morphColors[c]={};d.morphColors[c].name=a.morphColors[c].name;d.morphColors[c].colors=[];k=d.morphColors[c].colors;j=a.morphColors[c].colors;for(b=0,i=j.length;b<i;b+=3)n=new THREE.Color(16755200),n.setRGB(j[b],j[b+1],j[b+2]),k.push(n)}})(f);d.computeCentroids();d.computeFaceNormals();this.hasNormals(d)&&
+THREE.JSONLoader.prototype.createModel=function(a,b,c){var d=new THREE.Geometry,f=void 0!==a.scale?1/a.scale:1;this.initMaterials(d,a.materials,c);(function(b){if(void 0===a.metadata||void 0===a.metadata.formatVersion||3!==a.metadata.formatVersion)console.error("Deprecated file format.");else{var c,f,i,k,j,m,p,n,l,o,q,r,s,t,v=a.faces;m=a.vertices;var u=a.normals,w=a.colors,z=0;for(c=0;c<a.uvs.length;c++)a.uvs[c].length&&z++;for(c=0;c<z;c++)d.faceUvs[c]=[],d.faceVertexUvs[c]=[];k=0;for(j=m.length;k<
+j;)p=new THREE.Vertex,p.position.x=m[k++]*b,p.position.y=m[k++]*b,p.position.z=m[k++]*b,d.vertices.push(p);k=0;for(j=v.length;k<j;){b=v[k++];m=b&1;i=b&2;c=b&4;f=b&8;n=b&16;p=b&32;o=b&64;b&=128;m?(q=new THREE.Face4,q.a=v[k++],q.b=v[k++],q.c=v[k++],q.d=v[k++],m=4):(q=new THREE.Face3,q.a=v[k++],q.b=v[k++],q.c=v[k++],m=3);if(i)i=v[k++],q.materialIndex=i;i=d.faces.length;if(c)for(c=0;c<z;c++)r=a.uvs[c],l=v[k++],t=r[2*l],l=r[2*l+1],d.faceUvs[c][i]=new THREE.UV(t,l);if(f)for(c=0;c<z;c++){r=a.uvs[c];s=[];
+for(f=0;f<m;f++)l=v[k++],t=r[2*l],l=r[2*l+1],s[f]=new THREE.UV(t,l);d.faceVertexUvs[c][i]=s}if(n)n=3*v[k++],f=new THREE.Vector3,f.x=u[n++],f.y=u[n++],f.z=u[n],q.normal=f;if(p)for(c=0;c<m;c++)n=3*v[k++],f=new THREE.Vector3,f.x=u[n++],f.y=u[n++],f.z=u[n],q.vertexNormals.push(f);if(o)p=v[k++],p=new THREE.Color(w[p]),q.color=p;if(b)for(c=0;c<m;c++)p=v[k++],p=new THREE.Color(w[p]),q.vertexColors.push(p);d.faces.push(q)}}})(f);(function(){var b,c,f,i;if(a.skinWeights)for(b=0,c=a.skinWeights.length;b<c;b+=
+2)f=a.skinWeights[b],i=a.skinWeights[b+1],d.skinWeights.push(new THREE.Vector4(f,i,0,0));if(a.skinIndices)for(b=0,c=a.skinIndices.length;b<c;b+=2)f=a.skinIndices[b],i=a.skinIndices[b+1],d.skinIndices.push(new THREE.Vector4(f,i,0,0));d.bones=a.bones;d.animation=a.animation})();(function(b){if(void 0!==a.morphTargets){var c,f,i,k,j,m,p,n,l;for(c=0,f=a.morphTargets.length;c<f;c++){d.morphTargets[c]={};d.morphTargets[c].name=a.morphTargets[c].name;d.morphTargets[c].vertices=[];n=d.morphTargets[c].vertices;
+l=a.morphTargets[c].vertices;for(i=0,k=l.length;i<k;i+=3)j=l[i]*b,m=l[i+1]*b,p=l[i+2]*b,n.push(new THREE.Vertex(new THREE.Vector3(j,m,p)))}}if(void 0!==a.morphColors)for(c=0,f=a.morphColors.length;c<f;c++){d.morphColors[c]={};d.morphColors[c].name=a.morphColors[c].name;d.morphColors[c].colors=[];k=d.morphColors[c].colors;j=a.morphColors[c].colors;for(b=0,i=j.length;b<i;b+=3)m=new THREE.Color(16755200),m.setRGB(j[b],j[b+1],j[b+2]),k.push(m)}})(f);d.computeCentroids();d.computeFaceNormals();this.hasNormals(d)&&
 d.computeTangents();b(d)};THREE.SceneLoader=function(){this.onLoadStart=function(){};this.onLoadProgress=function(){};this.onLoadComplete=function(){};this.callbackSync=function(){};this.callbackProgress=function(){}};THREE.SceneLoader.prototype.constructor=THREE.SceneLoader;
 THREE.SceneLoader.prototype.load=function(a,b){var c=this,d=new XMLHttpRequest;d.onreadystatechange=function(){if(4==d.readyState)if(200==d.status||0==d.status)try{var f=JSON.parse(d.responseText);void 0===f.metadata||void 0===f.metadata.formatVersion||3!==f.metadata.formatVersion?console.error("Deprecated file format."):c.createScene(f,b,a)}catch(g){console.error(g),console.warn("DEPRECATED: ["+a+"] seems to be using old model format")}else console.error("Couldn't load ["+a+"] ["+d.status+"]")};
 d.open("GET",a,!0);d.overrideMimeType&&d.overrideMimeType("text/plain; charset=x-user-defined");d.setRequestHeader("Content-Type","text/plain");d.send(null)};
 THREE.SceneLoader.prototype.createScene=function(a,b,c){function d(a,b){return"relativeToHTML"==b?a:k+"/"+a}function f(){var a;for(p in B.objects)if(!C.objects[p])if(r=B.objects[p],void 0!==r.geometry){if(F=C.geometries[r.geometry]){a=!1;for(L=0;L<r.materials.length;L++)J=C.materials[r.materials[L]],a=J instanceof THREE.ShaderMaterial;a&&F.computeTangents();v=r.position;u=r.rotation;w=r.quaternion;z=r.scale;w=0;0==J.length&&(J=new THREE.MeshFaceMaterial);1<J.length&&(J=new THREE.MeshFaceMaterial);
 a=new THREE.Mesh(F,J);a.name=p;a.position.set(v[0],v[1],v[2]);w?(a.quaternion.set(w[0],w[1],w[2],w[3]),a.useQuaternion=!0):a.rotation.set(u[0],u[1],u[2]);a.scale.set(z[0],z[1],z[2]);a.visible=r.visible;C.scene.add(a);C.objects[p]=a;if(r.meshCollider){var b=THREE.CollisionUtils.MeshColliderWBox(a);C.scene.collisions.colliders.push(b)}if(r.castsShadow)b=new THREE.ShadowVolume(F),C.scene.add(b),b.position=a.position,b.rotation=a.rotation,b.scale=a.scale;r.trigger&&"none"!=r.trigger.toLowerCase()&&(b=
 {type:r.trigger,object:r},C.triggers[a.name]=b)}}else v=r.position,u=r.rotation,w=r.quaternion,z=r.scale,w=0,a=new THREE.Object3D,a.name=p,a.position.set(v[0],v[1],v[2]),w?(a.quaternion.set(w[0],w[1],w[2],w[3]),a.useQuaternion=!0):a.rotation.set(u[0],u[1],u[2]),a.scale.set(z[0],z[1],z[2]),a.visible=void 0!==r.visible?r.visible:!1,C.scene.add(a),C.objects[p]=a,C.empties[p]=a,r.trigger&&"none"!=r.trigger.toLowerCase()&&(b={type:r.trigger,object:r},C.triggers[a.name]=b)}function g(a){return function(b){C.geometries[a]=
-b;f();D-=1;i.onLoadComplete();h()}}function e(a){return function(b){C.geometries[a]=b}}function h(){i.callbackProgress({totalModels:y,totalTextures:K,loadedModels:y-D,loadedTextures:K-H},C);i.onLoadProgress();0==D&&0==H&&b(C)}var i=this,k=THREE.Loader.prototype.extractUrlbase(c),j,n,p,o,l,m,q,r,s,t,v,u,w,z,x,A,F,E,I,J,B,G,D,H,y,K,C;B=a;c=new THREE.BinaryLoader;G=new THREE.JSONLoader;H=D=0;C={scene:new THREE.Scene,geometries:{},materials:{},textures:{},objects:{},cameras:{},lights:{},fogs:{},triggers:{},
+b;f();D-=1;i.onLoadComplete();h()}}function e(a){return function(b){C.geometries[a]=b}}function h(){i.callbackProgress({totalModels:y,totalTextures:K,loadedModels:y-D,loadedTextures:K-H},C);i.onLoadProgress();0==D&&0==H&&b(C)}var i=this,k=THREE.Loader.prototype.extractUrlbase(c),j,m,p,n,l,o,q,r,s,t,v,u,w,z,x,A,F,E,I,J,B,G,D,H,y,K,C;B=a;c=new THREE.BinaryLoader;G=new THREE.JSONLoader;H=D=0;C={scene:new THREE.Scene,geometries:{},materials:{},textures:{},objects:{},cameras:{},lights:{},fogs:{},triggers:{},
 empties:{}};a=!1;for(p in B.objects)if(r=B.objects[p],r.meshCollider){a=!0;break}if(a)C.scene.collisions=new THREE.CollisionSystem;if(B.transform)a=B.transform.position,s=B.transform.rotation,x=B.transform.scale,a&&C.scene.position.set(a[0],a[1],a[2]),s&&C.scene.rotation.set(s[0],s[1],s[2]),x&&C.scene.scale.set(x[0],x[1],x[2]),(a||s||x)&&C.scene.updateMatrix();a=function(){H-=1;h();i.onLoadComplete()};for(l in B.cameras)x=B.cameras[l],"perspective"==x.type?E=new THREE.PerspectiveCamera(x.fov,x.aspect,
-x.near,x.far):"ortho"==x.type&&(E=new THREE.OrthographicCamera(x.left,x.right,x.top,x.bottom,x.near,x.far)),v=x.position,s=x.target,x=x.up,E.position.set(v[0],v[1],v[2]),E.target=new THREE.Vector3(s[0],s[1],s[2]),x&&E.up.set(x[0],x[1],x[2]),C.cameras[l]=E;for(o in B.lights)s=B.lights[o],l=void 0!==s.color?s.color:16777215,E=void 0!==s.intensity?s.intensity:1,"directional"==s.type?(v=s.direction,t=new THREE.DirectionalLight(l,E),t.position.set(v[0],v[1],v[2]),t.position.normalize()):"point"==s.type?
-(v=s.position,t=s.distance,t=new THREE.PointLight(l,E,t),t.position.set(v[0],v[1],v[2])):"ambient"==s.type&&(t=new THREE.AmbientLight(l)),C.scene.add(t),C.lights[o]=t;for(m in B.fogs)o=B.fogs[m],"linear"==o.type?I=new THREE.Fog(0,o.near,o.far):"exp2"==o.type&&(I=new THREE.FogExp2(0,o.density)),x=o.color,I.color.setRGB(x[0],x[1],x[2]),C.fogs[m]=I;if(C.cameras&&B.defaults.camera)C.currentCamera=C.cameras[B.defaults.camera];if(C.fogs&&B.defaults.fog)C.scene.fog=C.fogs[B.defaults.fog];x=B.defaults.bgcolor;
-C.bgColor=new THREE.Color;C.bgColor.setRGB(x[0],x[1],x[2]);C.bgColorAlpha=B.defaults.bgalpha;for(j in B.geometries)if(m=B.geometries[j],"bin_mesh"==m.type||"ascii_mesh"==m.type)D+=1,i.onLoadStart();y=D;for(j in B.geometries)m=B.geometries[j],"cube"==m.type?(F=new THREE.CubeGeometry(m.width,m.height,m.depth,m.segmentsWidth,m.segmentsHeight,m.segmentsDepth,null,m.flipped,m.sides),C.geometries[j]=F):"plane"==m.type?(F=new THREE.PlaneGeometry(m.width,m.height,m.segmentsWidth,m.segmentsHeight),C.geometries[j]=
-F):"sphere"==m.type?(F=new THREE.SphereGeometry(m.radius,m.segmentsWidth,m.segmentsHeight),C.geometries[j]=F):"cylinder"==m.type?(F=new THREE.CylinderGeometry(m.topRad,m.botRad,m.height,m.radSegs,m.heightSegs),C.geometries[j]=F):"torus"==m.type?(F=new THREE.TorusGeometry(m.radius,m.tube,m.segmentsR,m.segmentsT),C.geometries[j]=F):"icosahedron"==m.type?(F=new THREE.IcosahedronGeometry(m.subdivisions),C.geometries[j]=F):"bin_mesh"==m.type?c.load(d(m.url,B.urlBaseType),g(j)):"ascii_mesh"==m.type?G.load(d(m.url,
-B.urlBaseType),g(j)):"embedded_mesh"==m.type&&(m=B.embeds[m.id])&&G.createModel(m,e(j),"");for(q in B.textures)if(j=B.textures[q],j.url instanceof Array){H+=j.url.length;for(m=0;m<j.url.length;m++)i.onLoadStart()}else H+=1,i.onLoadStart();K=H;for(q in B.textures){j=B.textures[q];if(void 0!=j.mapping&&void 0!=THREE[j.mapping])j.mapping=new THREE[j.mapping];if(j.url instanceof Array){m=[];for(var L=0;L<j.url.length;L++)m[L]=d(j.url[L],B.urlBaseType);m=THREE.ImageUtils.loadTextureCube(m,j.mapping,a)}else{m=
-THREE.ImageUtils.loadTexture(d(j.url,B.urlBaseType),j.mapping,a);if(void 0!=THREE[j.minFilter])m.minFilter=THREE[j.minFilter];if(void 0!=THREE[j.magFilter])m.magFilter=THREE[j.magFilter];if(j.repeat){m.repeat.set(j.repeat[0],j.repeat[1]);if(1!=j.repeat[0])m.wrapS=THREE.RepeatWrapping;if(1!=j.repeat[1])m.wrapT=THREE.RepeatWrapping}j.offset&&m.offset.set(j.offset[0],j.offset[1]);if(j.wrap){I={repeat:THREE.RepeatWrapping,mirror:THREE.MirroredRepeatWrapping};if(void 0!==I[j.wrap[0]])m.wrapS=I[j.wrap[0]];
-if(void 0!==I[j.wrap[1]])m.wrapT=I[j.wrap[1]]}}C.textures[q]=m}for(n in B.materials){q=B.materials[n];for(A in q.parameters)if("envMap"==A||"map"==A||"lightMap"==A)q.parameters[A]=C.textures[q.parameters[A]];else if("shading"==A)q.parameters[A]="flat"==q.parameters[A]?THREE.FlatShading:THREE.SmoothShading;else if("blending"==A)q.parameters[A]=THREE[q.parameters[A]]?THREE[q.parameters[A]]:THREE.NormalBlending;else if("combine"==A)q.parameters[A]="MixOperation"==q.parameters[A]?THREE.MixOperation:THREE.MultiplyOperation;
-else if("vertexColors"==A)if("face"==q.parameters[A])q.parameters[A]=THREE.FaceColors;else if(q.parameters[A])q.parameters[A]=THREE.VertexColors;if(void 0!==q.parameters.opacity&&1>q.parameters.opacity)q.parameters.transparent=!0;if(q.parameters.normalMap){j=THREE.ShaderUtils.lib.normal;a=THREE.UniformsUtils.clone(j.uniforms);m=q.parameters.color;I=q.parameters.specular;c=q.parameters.ambient;G=q.parameters.shininess;a.tNormal.texture=C.textures[q.parameters.normalMap];if(q.parameters.normalMapFactor)a.uNormalScale.value=
-q.parameters.normalMapFactor;if(q.parameters.map)a.tDiffuse.texture=q.parameters.map,a.enableDiffuse.value=!0;if(q.parameters.lightMap)a.tAO.texture=q.parameters.lightMap,a.enableAO.value=!0;if(q.parameters.specularMap)a.tSpecular.texture=C.textures[q.parameters.specularMap],a.enableSpecular.value=!0;a.uDiffuseColor.value.setHex(m);a.uSpecularColor.value.setHex(I);a.uAmbientColor.value.setHex(c);a.uShininess.value=G;if(q.parameters.opacity)a.uOpacity.value=q.parameters.opacity;q=new THREE.ShaderMaterial({fragmentShader:j.fragmentShader,
-vertexShader:j.vertexShader,uniforms:a,lights:!0,fog:!0})}else q=new THREE[q.type](q.parameters);C.materials[n]=q}f();i.callbackSync(C);h()};THREE.UTF8Loader=function(){};THREE.UTF8Loader.prototype=new THREE.UTF8Loader;THREE.UTF8Loader.prototype.constructor=THREE.UTF8Loader;
+x.near,x.far):"ortho"==x.type&&(E=new THREE.OrthographicCamera(x.left,x.right,x.top,x.bottom,x.near,x.far)),v=x.position,s=x.target,x=x.up,E.position.set(v[0],v[1],v[2]),E.target=new THREE.Vector3(s[0],s[1],s[2]),x&&E.up.set(x[0],x[1],x[2]),C.cameras[l]=E;for(n in B.lights)s=B.lights[n],l=void 0!==s.color?s.color:16777215,E=void 0!==s.intensity?s.intensity:1,"directional"==s.type?(v=s.direction,t=new THREE.DirectionalLight(l,E),t.position.set(v[0],v[1],v[2]),t.position.normalize()):"point"==s.type?
+(v=s.position,t=s.distance,t=new THREE.PointLight(l,E,t),t.position.set(v[0],v[1],v[2])):"ambient"==s.type&&(t=new THREE.AmbientLight(l)),C.scene.add(t),C.lights[n]=t;for(o in B.fogs)n=B.fogs[o],"linear"==n.type?I=new THREE.Fog(0,n.near,n.far):"exp2"==n.type&&(I=new THREE.FogExp2(0,n.density)),x=n.color,I.color.setRGB(x[0],x[1],x[2]),C.fogs[o]=I;if(C.cameras&&B.defaults.camera)C.currentCamera=C.cameras[B.defaults.camera];if(C.fogs&&B.defaults.fog)C.scene.fog=C.fogs[B.defaults.fog];x=B.defaults.bgcolor;
+C.bgColor=new THREE.Color;C.bgColor.setRGB(x[0],x[1],x[2]);C.bgColorAlpha=B.defaults.bgalpha;for(j in B.geometries)if(o=B.geometries[j],"bin_mesh"==o.type||"ascii_mesh"==o.type)D+=1,i.onLoadStart();y=D;for(j in B.geometries)o=B.geometries[j],"cube"==o.type?(F=new THREE.CubeGeometry(o.width,o.height,o.depth,o.segmentsWidth,o.segmentsHeight,o.segmentsDepth,null,o.flipped,o.sides),C.geometries[j]=F):"plane"==o.type?(F=new THREE.PlaneGeometry(o.width,o.height,o.segmentsWidth,o.segmentsHeight),C.geometries[j]=
+F):"sphere"==o.type?(F=new THREE.SphereGeometry(o.radius,o.segmentsWidth,o.segmentsHeight),C.geometries[j]=F):"cylinder"==o.type?(F=new THREE.CylinderGeometry(o.topRad,o.botRad,o.height,o.radSegs,o.heightSegs),C.geometries[j]=F):"torus"==o.type?(F=new THREE.TorusGeometry(o.radius,o.tube,o.segmentsR,o.segmentsT),C.geometries[j]=F):"icosahedron"==o.type?(F=new THREE.IcosahedronGeometry(o.subdivisions),C.geometries[j]=F):"bin_mesh"==o.type?c.load(d(o.url,B.urlBaseType),g(j)):"ascii_mesh"==o.type?G.load(d(o.url,
+B.urlBaseType),g(j)):"embedded_mesh"==o.type&&(o=B.embeds[o.id])&&G.createModel(o,e(j),"");for(q in B.textures)if(j=B.textures[q],j.url instanceof Array){H+=j.url.length;for(o=0;o<j.url.length;o++)i.onLoadStart()}else H+=1,i.onLoadStart();K=H;for(q in B.textures){j=B.textures[q];if(void 0!=j.mapping&&void 0!=THREE[j.mapping])j.mapping=new THREE[j.mapping];if(j.url instanceof Array){o=[];for(var L=0;L<j.url.length;L++)o[L]=d(j.url[L],B.urlBaseType);o=THREE.ImageUtils.loadTextureCube(o,j.mapping,a)}else{o=
+THREE.ImageUtils.loadTexture(d(j.url,B.urlBaseType),j.mapping,a);if(void 0!=THREE[j.minFilter])o.minFilter=THREE[j.minFilter];if(void 0!=THREE[j.magFilter])o.magFilter=THREE[j.magFilter];if(j.repeat){o.repeat.set(j.repeat[0],j.repeat[1]);if(1!=j.repeat[0])o.wrapS=THREE.RepeatWrapping;if(1!=j.repeat[1])o.wrapT=THREE.RepeatWrapping}j.offset&&o.offset.set(j.offset[0],j.offset[1]);if(j.wrap){I={repeat:THREE.RepeatWrapping,mirror:THREE.MirroredRepeatWrapping};if(void 0!==I[j.wrap[0]])o.wrapS=I[j.wrap[0]];
+if(void 0!==I[j.wrap[1]])o.wrapT=I[j.wrap[1]]}}C.textures[q]=o}for(m in B.materials){q=B.materials[m];for(A in q.parameters)if("envMap"==A||"map"==A||"lightMap"==A)q.parameters[A]=C.textures[q.parameters[A]];else if("shading"==A)q.parameters[A]="flat"==q.parameters[A]?THREE.FlatShading:THREE.SmoothShading;else if("blending"==A)q.parameters[A]=THREE[q.parameters[A]]?THREE[q.parameters[A]]:THREE.NormalBlending;else if("combine"==A)q.parameters[A]="MixOperation"==q.parameters[A]?THREE.MixOperation:THREE.MultiplyOperation;
+else if("vertexColors"==A)if("face"==q.parameters[A])q.parameters[A]=THREE.FaceColors;else if(q.parameters[A])q.parameters[A]=THREE.VertexColors;if(void 0!==q.parameters.opacity&&1>q.parameters.opacity)q.parameters.transparent=!0;if(q.parameters.normalMap){j=THREE.ShaderUtils.lib.normal;a=THREE.UniformsUtils.clone(j.uniforms);o=q.parameters.color;I=q.parameters.specular;c=q.parameters.ambient;G=q.parameters.shininess;a.tNormal.texture=C.textures[q.parameters.normalMap];if(q.parameters.normalMapFactor)a.uNormalScale.value=
+q.parameters.normalMapFactor;if(q.parameters.map)a.tDiffuse.texture=q.parameters.map,a.enableDiffuse.value=!0;if(q.parameters.lightMap)a.tAO.texture=q.parameters.lightMap,a.enableAO.value=!0;if(q.parameters.specularMap)a.tSpecular.texture=C.textures[q.parameters.specularMap],a.enableSpecular.value=!0;a.uDiffuseColor.value.setHex(o);a.uSpecularColor.value.setHex(I);a.uAmbientColor.value.setHex(c);a.uShininess.value=G;if(q.parameters.opacity)a.uOpacity.value=q.parameters.opacity;q=new THREE.ShaderMaterial({fragmentShader:j.fragmentShader,
+vertexShader:j.vertexShader,uniforms:a,lights:!0,fog:!0})}else q=new THREE[q.type](q.parameters);C.materials[m]=q}f();i.callbackSync(C);h()};THREE.UTF8Loader=function(){};THREE.UTF8Loader.prototype=new THREE.UTF8Loader;THREE.UTF8Loader.prototype.constructor=THREE.UTF8Loader;
 THREE.UTF8Loader.prototype.load=function(a,b,c){if(a instanceof Object)console.warn("DEPRECATED: UTF8Loader( parameters ) is now UTF8Loader( url, callback, metaData )."),c=a,a=c.model,b=c.callback,c={scale:c.scale,offsetX:c.offsetX,offsetY:c.offsetY,offsetZ:c.offsetZ};var d=new XMLHttpRequest,f=void 0!==c.scale?c.scale:1,g=void 0!==c.offsetX?c.offsetX:0,e=void 0!==c.offsetY?c.offsetY:0,h=void 0!==c.offsetZ?c.offsetZ:0;d.onreadystatechange=function(){4==d.readyState?200==d.status||0==d.status?THREE.UTF8Loader.prototype.createModel(d.responseText,
 b,f,g,e,h):alert("Couldn't load ["+a+"] ["+d.status+"]"):3!=d.readyState&&2==d.readyState&&d.getResponseHeader("Content-Length")};d.open("GET",a,!0);d.send(null)};THREE.UTF8Loader.prototype.decompressMesh=function(a){var b=a.charCodeAt(0);57344<=b&&(b-=2048);b++;for(var c=new Float32Array(8*b),d=1,f=0;8>f;f++){for(var g=0,e=0;e<b;++e){var h=a.charCodeAt(e+d),g=g+(h>>1^-(h&1));c[8*e+f]=g}d+=b}b=a.length-d;g=new Uint16Array(b);for(f=e=0;f<b;f++)h=a.charCodeAt(f+d),g[f]=e-h,0==h&&e++;return[c,g]};
 THREE.UTF8Loader.prototype.createModel=function(a,b,c,d,f,g){var e=function(){var b=this;b.materials=[];THREE.Geometry.call(this);var e=THREE.UTF8Loader.prototype.decompressMesh(a),k=[],j=[];(function(a,e,i){for(var j,k,q,r=a.length;i<r;i+=e)j=a[i],k=a[i+1],q=a[i+2],j=j/16383*c,k=k/16383*c,q=q/16383*c,j+=d,k+=f,q+=g,b.vertices.push(new THREE.Vertex(new THREE.Vector3(j,k,q)))})(e[0],8,0);(function(a,b,c){for(var d,e,f=a.length;c<f;c+=b)d=a[c],e=a[c+1],d/=1023,e/=1023,j.push(d,1-e)})(e[0],8,3);(function(a,
@@ -333,18 +333,18 @@ f];v=j[2*f+1];f=b.faceVertexUvs[0];e=i;i=s;s=[];s.push(new THREE.UV(g,d));s.push
 THREE.Axes=function(){THREE.Object3D.call(this);var a=new THREE.Geometry;a.vertices.push(new THREE.Vertex);a.vertices.push(new THREE.Vertex(new THREE.Vector3(0,100,0)));var b=new THREE.CylinderGeometry(0,5,25,5,1),c;c=new THREE.Line(a,new THREE.LineBasicMaterial({color:16711680}));c.rotation.z=-Math.PI/2;this.add(c);c=new THREE.Mesh(b,new THREE.MeshBasicMaterial({color:16711680}));c.position.x=100;c.rotation.z=-Math.PI/2;this.add(c);c=new THREE.Line(a,new THREE.LineBasicMaterial({color:65280}));this.add(c);
 c=new THREE.Mesh(b,new THREE.MeshBasicMaterial({color:65280}));c.position.y=100;this.add(c);c=new THREE.Line(a,new THREE.LineBasicMaterial({color:255}));c.rotation.x=Math.PI/2;this.add(c);c=new THREE.Mesh(b,new THREE.MeshBasicMaterial({color:255}));c.position.z=100;c.rotation.x=Math.PI/2;this.add(c)};THREE.Axes.prototype=new THREE.Object3D;THREE.Axes.prototype.constructor=THREE.Axes;
 THREE.MarchingCubes=function(a,b){THREE.Object3D.call(this);this.material=b;this.init=function(a){this.resolution=a;this.isolation=80;this.size=a;this.size2=this.size*this.size;this.size3=this.size2*this.size;this.halfsize=this.size/2;this.delta=2/this.size;this.yd=this.size;this.zd=this.size2;this.field=new Float32Array(this.size3);this.normal_cache=new Float32Array(3*this.size3);this.vlist=new Float32Array(36);this.nlist=new Float32Array(36);this.firstDraw=!0;this.maxCount=4096;this.count=0;this.hasNormal=
-this.hasPos=!1;this.positionArray=new Float32Array(3*this.maxCount);this.normalArray=new Float32Array(3*this.maxCount)};this.lerp=function(a,b,f){return a+(b-a)*f};this.VIntX=function(a,b,f,g,e,h,i,k,j,n){e=(e-j)/(n-j);j=this.normal_cache;b[g]=h+e*this.delta;b[g+1]=i;b[g+2]=k;f[g]=this.lerp(j[a],j[a+3],e);f[g+1]=this.lerp(j[a+1],j[a+4],e);f[g+2]=this.lerp(j[a+2],j[a+5],e)};this.VIntY=function(a,b,f,g,e,h,i,k,j,n){e=(e-j)/(n-j);j=this.normal_cache;b[g]=h;b[g+1]=i+e*this.delta;b[g+2]=k;b=a+3*this.yd;
-f[g]=this.lerp(j[a],j[b],e);f[g+1]=this.lerp(j[a+1],j[b+1],e);f[g+2]=this.lerp(j[a+2],j[b+2],e)};this.VIntZ=function(a,b,f,g,e,h,i,k,j,n){e=(e-j)/(n-j);j=this.normal_cache;b[g]=h;b[g+1]=i;b[g+2]=k+e*this.delta;b=a+3*this.zd;f[g]=this.lerp(j[a],j[b],e);f[g+1]=this.lerp(j[a+1],j[b+1],e);f[g+2]=this.lerp(j[a+2],j[b+2],e)};this.compNorm=function(a){var b=3*a;0===this.normal_cache[b]&&(this.normal_cache[b]=this.field[a-1]-this.field[a+1],this.normal_cache[b+1]=this.field[a-this.yd]-this.field[a+this.yd],
-this.normal_cache[b+2]=this.field[a-this.zd]-this.field[a+this.zd])};this.polygonize=function(a,b,f,g,e,h){var i=g+1,k=g+this.yd,j=g+this.zd,n=i+this.yd,p=i+this.zd,o=g+this.yd+this.zd,l=i+this.yd+this.zd,m=0,q=this.field[g],r=this.field[i],s=this.field[k],t=this.field[n],v=this.field[j],u=this.field[p],w=this.field[o],z=this.field[l];q<e&&(m|=1);r<e&&(m|=2);s<e&&(m|=8);t<e&&(m|=4);v<e&&(m|=16);u<e&&(m|=32);w<e&&(m|=128);z<e&&(m|=64);var x=THREE.edgeTable[m];if(0===x)return 0;var A=this.delta,F=a+
-A,E=b+A,A=f+A;x&1&&(this.compNorm(g),this.compNorm(i),this.VIntX(3*g,this.vlist,this.nlist,0,e,a,b,f,q,r));x&2&&(this.compNorm(i),this.compNorm(n),this.VIntY(3*i,this.vlist,this.nlist,3,e,F,b,f,r,t));x&4&&(this.compNorm(k),this.compNorm(n),this.VIntX(3*k,this.vlist,this.nlist,6,e,a,E,f,s,t));x&8&&(this.compNorm(g),this.compNorm(k),this.VIntY(3*g,this.vlist,this.nlist,9,e,a,b,f,q,s));x&16&&(this.compNorm(j),this.compNorm(p),this.VIntX(3*j,this.vlist,this.nlist,12,e,a,b,A,v,u));x&32&&(this.compNorm(p),
-this.compNorm(l),this.VIntY(3*p,this.vlist,this.nlist,15,e,F,b,A,u,z));x&64&&(this.compNorm(o),this.compNorm(l),this.VIntX(3*o,this.vlist,this.nlist,18,e,a,E,A,w,z));x&128&&(this.compNorm(j),this.compNorm(o),this.VIntY(3*j,this.vlist,this.nlist,21,e,a,b,A,v,w));x&256&&(this.compNorm(g),this.compNorm(j),this.VIntZ(3*g,this.vlist,this.nlist,24,e,a,b,f,q,v));x&512&&(this.compNorm(i),this.compNorm(p),this.VIntZ(3*i,this.vlist,this.nlist,27,e,F,b,f,r,u));x&1024&&(this.compNorm(n),this.compNorm(l),this.VIntZ(3*
-n,this.vlist,this.nlist,30,e,F,E,f,t,z));x&2048&&(this.compNorm(k),this.compNorm(o),this.VIntZ(3*k,this.vlist,this.nlist,33,e,a,E,f,s,w));m<<=4;for(e=g=0;-1!=THREE.triTable[m+e];)a=m+e,b=a+1,f=a+2,this.posnormtriv(this.vlist,this.nlist,3*THREE.triTable[a],3*THREE.triTable[b],3*THREE.triTable[f],h),e+=3,g++;return g};this.posnormtriv=function(a,b,f,g,e,h){var i=3*this.count;this.positionArray[i]=a[f];this.positionArray[i+1]=a[f+1];this.positionArray[i+2]=a[f+2];this.positionArray[i+3]=a[g];this.positionArray[i+
+this.hasPos=!1;this.positionArray=new Float32Array(3*this.maxCount);this.normalArray=new Float32Array(3*this.maxCount)};this.lerp=function(a,b,f){return a+(b-a)*f};this.VIntX=function(a,b,f,g,e,h,i,k,j,m){e=(e-j)/(m-j);j=this.normal_cache;b[g]=h+e*this.delta;b[g+1]=i;b[g+2]=k;f[g]=this.lerp(j[a],j[a+3],e);f[g+1]=this.lerp(j[a+1],j[a+4],e);f[g+2]=this.lerp(j[a+2],j[a+5],e)};this.VIntY=function(a,b,f,g,e,h,i,k,j,m){e=(e-j)/(m-j);j=this.normal_cache;b[g]=h;b[g+1]=i+e*this.delta;b[g+2]=k;b=a+3*this.yd;
+f[g]=this.lerp(j[a],j[b],e);f[g+1]=this.lerp(j[a+1],j[b+1],e);f[g+2]=this.lerp(j[a+2],j[b+2],e)};this.VIntZ=function(a,b,f,g,e,h,i,k,j,m){e=(e-j)/(m-j);j=this.normal_cache;b[g]=h;b[g+1]=i;b[g+2]=k+e*this.delta;b=a+3*this.zd;f[g]=this.lerp(j[a],j[b],e);f[g+1]=this.lerp(j[a+1],j[b+1],e);f[g+2]=this.lerp(j[a+2],j[b+2],e)};this.compNorm=function(a){var b=3*a;0===this.normal_cache[b]&&(this.normal_cache[b]=this.field[a-1]-this.field[a+1],this.normal_cache[b+1]=this.field[a-this.yd]-this.field[a+this.yd],
+this.normal_cache[b+2]=this.field[a-this.zd]-this.field[a+this.zd])};this.polygonize=function(a,b,f,g,e,h){var i=g+1,k=g+this.yd,j=g+this.zd,m=i+this.yd,p=i+this.zd,n=g+this.yd+this.zd,l=i+this.yd+this.zd,o=0,q=this.field[g],r=this.field[i],s=this.field[k],t=this.field[m],v=this.field[j],u=this.field[p],w=this.field[n],z=this.field[l];q<e&&(o|=1);r<e&&(o|=2);s<e&&(o|=8);t<e&&(o|=4);v<e&&(o|=16);u<e&&(o|=32);w<e&&(o|=128);z<e&&(o|=64);var x=THREE.edgeTable[o];if(0===x)return 0;var A=this.delta,F=a+
+A,E=b+A,A=f+A;x&1&&(this.compNorm(g),this.compNorm(i),this.VIntX(3*g,this.vlist,this.nlist,0,e,a,b,f,q,r));x&2&&(this.compNorm(i),this.compNorm(m),this.VIntY(3*i,this.vlist,this.nlist,3,e,F,b,f,r,t));x&4&&(this.compNorm(k),this.compNorm(m),this.VIntX(3*k,this.vlist,this.nlist,6,e,a,E,f,s,t));x&8&&(this.compNorm(g),this.compNorm(k),this.VIntY(3*g,this.vlist,this.nlist,9,e,a,b,f,q,s));x&16&&(this.compNorm(j),this.compNorm(p),this.VIntX(3*j,this.vlist,this.nlist,12,e,a,b,A,v,u));x&32&&(this.compNorm(p),
+this.compNorm(l),this.VIntY(3*p,this.vlist,this.nlist,15,e,F,b,A,u,z));x&64&&(this.compNorm(n),this.compNorm(l),this.VIntX(3*n,this.vlist,this.nlist,18,e,a,E,A,w,z));x&128&&(this.compNorm(j),this.compNorm(n),this.VIntY(3*j,this.vlist,this.nlist,21,e,a,b,A,v,w));x&256&&(this.compNorm(g),this.compNorm(j),this.VIntZ(3*g,this.vlist,this.nlist,24,e,a,b,f,q,v));x&512&&(this.compNorm(i),this.compNorm(p),this.VIntZ(3*i,this.vlist,this.nlist,27,e,F,b,f,r,u));x&1024&&(this.compNorm(m),this.compNorm(l),this.VIntZ(3*
+m,this.vlist,this.nlist,30,e,F,E,f,t,z));x&2048&&(this.compNorm(k),this.compNorm(n),this.VIntZ(3*k,this.vlist,this.nlist,33,e,a,E,f,s,w));o<<=4;for(e=g=0;-1!=THREE.triTable[o+e];)a=o+e,b=a+1,f=a+2,this.posnormtriv(this.vlist,this.nlist,3*THREE.triTable[a],3*THREE.triTable[b],3*THREE.triTable[f],h),e+=3,g++;return g};this.posnormtriv=function(a,b,f,g,e,h){var i=3*this.count;this.positionArray[i]=a[f];this.positionArray[i+1]=a[f+1];this.positionArray[i+2]=a[f+2];this.positionArray[i+3]=a[g];this.positionArray[i+
 4]=a[g+1];this.positionArray[i+5]=a[g+2];this.positionArray[i+6]=a[e];this.positionArray[i+7]=a[e+1];this.positionArray[i+8]=a[e+2];this.normalArray[i]=b[f];this.normalArray[i+1]=b[f+1];this.normalArray[i+2]=b[f+2];this.normalArray[i+3]=b[g];this.normalArray[i+4]=b[g+1];this.normalArray[i+5]=b[g+2];this.normalArray[i+6]=b[e];this.normalArray[i+7]=b[e+1];this.normalArray[i+8]=b[e+2];this.hasNormal=this.hasPos=!0;this.count+=3;this.count>=this.maxCount-3&&h(this)};this.begin=function(){this.count=0;
-this.hasNormal=this.hasPos=!1};this.end=function(a){if(0!==this.count){for(var b=3*this.count;b<this.positionArray.length;b++)this.positionArray[b]=0;a(this)}};this.addBall=function(a,b,f,g,e){var h=this.size*Math.sqrt(g/e),i=f*this.size,k=b*this.size,j=a*this.size,n=Math.floor(i-h);1>n&&(n=1);i=Math.floor(i+h);i>this.size-1&&(i=this.size-1);var p=Math.floor(k-h);1>p&&(p=1);k=Math.floor(k+h);k>this.size-1&&(k=this.size-1);var o=Math.floor(j-h);1>o&&(o=1);h=Math.floor(j+h);h>this.size-1&&(h=this.size-
-1);for(var l,m,q,r,s,t,v,j=n;j<i;j++){q=this.size2*j;s=j/this.size-f;t=s*s;for(n=p;n<k;n++){m=q+this.size*n;l=n/this.size-b;v=l*l;for(l=o;l<h;l++)r=l/this.size-a,r=g/(1.0E-6+r*r+v+t)-e,0<r&&(this.field[m+l]+=r)}}};this.addPlaneX=function(a,b){var f,g,e,h,i,k=this.size,j=this.yd,n=this.zd,p=this.field,o=k*Math.sqrt(a/b);o>k&&(o=k);for(f=0;f<o;f++)if(g=f/k,g*=g,h=a/(1.0E-4+g)-b,0<h)for(g=0;g<k;g++){i=f+g*j;for(e=0;e<k;e++)p[n*e+i]+=h}};this.addPlaneY=function(a,b){var f,g,e,h,i,k,j=this.size,n=this.yd,
-p=this.zd,o=this.field,l=j*Math.sqrt(a/b);l>j&&(l=j);for(g=0;g<l;g++)if(f=g/j,f*=f,h=a/(1.0E-4+f)-b,0<h){i=g*n;for(f=0;f<j;f++){k=i+f;for(e=0;e<j;e++)o[p*e+k]+=h}}};this.addPlaneZ=function(a,b){var f,g,e,h,i,k,j=this.size,n=this.yd,p=this.zd,o=this.field,l=j*Math.sqrt(a/b);l>j&&(l=j);for(e=0;e<l;e++)if(f=e/j,f*=f,h=a/(1.0E-4+f)-b,0<h){i=p*e;for(g=0;g<j;g++){k=i+g*n;for(f=0;f<j;f++)o[k+f]+=h}}};this.reset=function(){var a;for(a=0;a<this.size3;a++)this.normal_cache[3*a]=0,this.field[a]=0};this.render=
-function(a){this.begin();var b,f,g,e,h,i,k,j,n,p=this.size-2;for(e=1;e<p;e++){n=this.size2*e;k=(e-this.halfsize)/this.halfsize;for(g=1;g<p;g++){j=n+this.size*g;i=(g-this.halfsize)/this.halfsize;for(f=1;f<p;f++)h=(f-this.halfsize)/this.halfsize,b=j+f,this.polygonize(h,i,k,b,this.isolation,a)}}this.end(a)};this.generateGeometry=function(){var a=0,b=new THREE.Geometry,f=[];this.render(function(g){var e,h,i,k,j,n,p,o;for(e=0;e<g.count;e++)p=3*e,j=p+1,o=p+2,h=g.positionArray[p],i=g.positionArray[j],k=
-g.positionArray[o],n=new THREE.Vector3(h,i,k),h=g.normalArray[p],i=g.normalArray[j],k=g.normalArray[o],p=new THREE.Vector3(h,i,k),p.normalize(),j=new THREE.Vertex(n),b.vertices.push(j),f.push(p);n=g.count/3;for(e=0;e<n;e++)p=3*(a+e),j=p+1,o=p+2,h=f[p],i=f[j],k=f[o],p=new THREE.Face3(p,j,o,[h,i,k]),b.faces.push(p);a+=n;g.count=0});return b};this.init(a)};THREE.MarchingCubes.prototype=new THREE.Object3D;THREE.MarchingCubes.prototype.constructor=THREE.MarchingCubes;
+this.hasNormal=this.hasPos=!1};this.end=function(a){if(0!==this.count){for(var b=3*this.count;b<this.positionArray.length;b++)this.positionArray[b]=0;a(this)}};this.addBall=function(a,b,f,g,e){var h=this.size*Math.sqrt(g/e),i=f*this.size,k=b*this.size,j=a*this.size,m=Math.floor(i-h);1>m&&(m=1);i=Math.floor(i+h);i>this.size-1&&(i=this.size-1);var p=Math.floor(k-h);1>p&&(p=1);k=Math.floor(k+h);k>this.size-1&&(k=this.size-1);var n=Math.floor(j-h);1>n&&(n=1);h=Math.floor(j+h);h>this.size-1&&(h=this.size-
+1);for(var l,o,q,r,s,t,v,j=m;j<i;j++){q=this.size2*j;s=j/this.size-f;t=s*s;for(m=p;m<k;m++){o=q+this.size*m;l=m/this.size-b;v=l*l;for(l=n;l<h;l++)r=l/this.size-a,r=g/(1.0E-6+r*r+v+t)-e,0<r&&(this.field[o+l]+=r)}}};this.addPlaneX=function(a,b){var f,g,e,h,i,k=this.size,j=this.yd,m=this.zd,p=this.field,n=k*Math.sqrt(a/b);n>k&&(n=k);for(f=0;f<n;f++)if(g=f/k,g*=g,h=a/(1.0E-4+g)-b,0<h)for(g=0;g<k;g++){i=f+g*j;for(e=0;e<k;e++)p[m*e+i]+=h}};this.addPlaneY=function(a,b){var f,g,e,h,i,k,j=this.size,m=this.yd,
+p=this.zd,n=this.field,l=j*Math.sqrt(a/b);l>j&&(l=j);for(g=0;g<l;g++)if(f=g/j,f*=f,h=a/(1.0E-4+f)-b,0<h){i=g*m;for(f=0;f<j;f++){k=i+f;for(e=0;e<j;e++)n[p*e+k]+=h}}};this.addPlaneZ=function(a,b){var f,g,e,h,i,k,j=this.size,m=this.yd,p=this.zd,n=this.field,l=j*Math.sqrt(a/b);l>j&&(l=j);for(e=0;e<l;e++)if(f=e/j,f*=f,h=a/(1.0E-4+f)-b,0<h){i=p*e;for(g=0;g<j;g++){k=i+g*m;for(f=0;f<j;f++)n[k+f]+=h}}};this.reset=function(){var a;for(a=0;a<this.size3;a++)this.normal_cache[3*a]=0,this.field[a]=0};this.render=
+function(a){this.begin();var b,f,g,e,h,i,k,j,m,p=this.size-2;for(e=1;e<p;e++){m=this.size2*e;k=(e-this.halfsize)/this.halfsize;for(g=1;g<p;g++){j=m+this.size*g;i=(g-this.halfsize)/this.halfsize;for(f=1;f<p;f++)h=(f-this.halfsize)/this.halfsize,b=j+f,this.polygonize(h,i,k,b,this.isolation,a)}}this.end(a)};this.generateGeometry=function(){var a=0,b=new THREE.Geometry,f=[];this.render(function(g){var e,h,i,k,j,m,p,n;for(e=0;e<g.count;e++)p=3*e,j=p+1,n=p+2,h=g.positionArray[p],i=g.positionArray[j],k=
+g.positionArray[n],m=new THREE.Vector3(h,i,k),h=g.normalArray[p],i=g.normalArray[j],k=g.normalArray[n],p=new THREE.Vector3(h,i,k),p.normalize(),j=new THREE.Vertex(m),b.vertices.push(j),f.push(p);m=g.count/3;for(e=0;e<m;e++)p=3*(a+e),j=p+1,n=p+2,h=f[p],i=f[j],k=f[n],p=new THREE.Face3(p,j,n,[h,i,k]),b.faces.push(p);a+=m;g.count=0});return b};this.init(a)};THREE.MarchingCubes.prototype=new THREE.Object3D;THREE.MarchingCubes.prototype.constructor=THREE.MarchingCubes;
 THREE.edgeTable=new Int32Array([0,265,515,778,1030,1295,1541,1804,2060,2309,2575,2822,3082,3331,3593,3840,400,153,915,666,1430,1183,1941,1692,2460,2197,2975,2710,3482,3219,3993,3728,560,825,51,314,1590,1855,1077,1340,2620,2869,2111,2358,3642,3891,3129,3376,928,681,419,170,1958,1711,1445,1196,2988,2725,2479,2214,4010,3747,3497,3232,1120,1385,1635,1898,102,367,613,876,3180,3429,3695,3942,2154,2403,2665,2912,1520,1273,2035,1786,502,255,1013,764,3580,3317,4095,3830,2554,2291,3065,2800,1616,1881,1107,
 1370,598,863,85,348,3676,3925,3167,3414,2650,2899,2137,2384,1984,1737,1475,1226,966,719,453,204,4044,3781,3535,3270,3018,2755,2505,2240,2240,2505,2755,3018,3270,3535,3781,4044,204,453,719,966,1226,1475,1737,1984,2384,2137,2899,2650,3414,3167,3925,3676,348,85,863,598,1370,1107,1881,1616,2800,3065,2291,2554,3830,4095,3317,3580,764,1013,255,502,1786,2035,1273,1520,2912,2665,2403,2154,3942,3695,3429,3180,876,613,367,102,1898,1635,1385,1120,3232,3497,3747,4010,2214,2479,2725,2988,1196,1445,1711,1958,170,
 419,681,928,3376,3129,3891,3642,2358,2111,2869,2620,1340,1077,1855,1590,314,51,825,560,3728,3993,3219,3482,2710,2975,2197,2460,1692,1941,1183,1430,666,915,153,400,3840,3593,3331,3082,2822,2575,2309,2060,1804,1541,1295,1030,778,515,265,0]);
@@ -373,35 +373,36 @@ THREE.LensFlare.prototype.supr=THREE.Object3D.prototype;THREE.LensFlare.prototyp
 THREE.LensFlare.prototype.updateLensFlares=function(){var a,b=this.lensFlares.length,c,d=2*-this.positionScreen.x,f=2*-this.positionScreen.y;for(a=0;a<b;a++)c=this.lensFlares[a],c.x=this.positionScreen.x+d*c.distance,c.y=this.positionScreen.y+f*c.distance,c.wantedRotation=0.25*c.x*Math.PI,c.rotation+=0.25*(c.wantedRotation-c.rotation)};
 THREE.VisibleCamera=function(a){function b(a,b,d){c(a,d);c(b,d)}function c(a,b){d.lineGeometry.vertices.push(new THREE.Vertex(new THREE.Vector3));d.lineGeometry.colors.push(new THREE.Color(b));void 0===d.pointMap[a]&&(d.pointMap[a]=[]);d.pointMap[a].push(d.lineGeometry.vertices.length-1)}THREE.Object3D.call(this);var d=this;this.lineGeometry=new THREE.Geometry;this.lineMaterial=new THREE.LineBasicMaterial({color:16777215,vertexColors:THREE.FaceColors});this.pointMap={};b("n1","n2",16755200);b("n2",
 "n4",16755200);b("n4","n3",16755200);b("n3","n1",16755200);b("f1","f2",16755200);b("f2","f4",16755200);b("f4","f3",16755200);b("f3","f1",16755200);b("n1","f1",16755200);b("n2","f2",16755200);b("n3","f3",16755200);b("n4","f4",16755200);b("p","n1",16711680);b("p","n2",16711680);b("p","n3",16711680);b("p","n4",16711680);b("u1","u2",43775);b("u2","u3",43775);b("u3","u1",43775);b("c","t",16777215);b("p","c",3355443);b("cn1","cn2",3355443);b("cn3","cn4",3355443);b("cf1","cf2",3355443);b("cf3","cf4",3355443);
-this.update(a);this.add(new THREE.Line(this.lineGeometry,this.lineMaterial,THREE.LinePieces))};THREE.VisibleCamera.prototype=new THREE.Object3D;THREE.VisibleCamera.prototype.constructor=THREE.VisibleCamera;
+this.update(a);this.lines=new THREE.Line(this.lineGeometry,this.lineMaterial,THREE.LinePieces);this.add(this.lines)};THREE.VisibleCamera.prototype=new THREE.Object3D;THREE.VisibleCamera.prototype.constructor=THREE.VisibleCamera;
 THREE.VisibleCamera.prototype.update=function(a){function b(a,b,g,e){THREE.VisibleCamera.__v.set(b,g,e);THREE.VisibleCamera.__projector.unprojectVector(THREE.VisibleCamera.__v,THREE.VisibleCamera.__c);a=c.pointMap[a];if(void 0!==a){b=0;for(g=a.length;b<g;b++)c.lineGeometry.vertices[a[b]].position.copy(THREE.VisibleCamera.__v)}}var c=this;THREE.VisibleCamera.__c.projectionMatrix.copy(a.projectionMatrix);b("c",0,0,0);b("t",0,0,1);b("n1",-1,-1,0);b("n2",1,-1,0);b("n3",-1,1,0);b("n4",1,1,0);b("f1",-1,
 -1,1);b("f2",1,-1,1);b("f3",-1,1,1);b("f4",1,1,1);b("u1",0.7,1.1,0);b("u2",-0.7,1.1,0);b("u3",0,2,0);b("cf1",-1,0,1);b("cf2",1,0,1);b("cf3",0,-1,1);b("cf4",0,1,1);b("cn1",-1,0,0);b("cn2",1,0,0);b("cn3",0,-1,0);b("cn4",0,1,0);this.lineGeometry.__dirtyVertices=!0};THREE.VisibleCamera.__projector=new THREE.Projector;THREE.VisibleCamera.__v=new THREE.Vector3;THREE.VisibleCamera.__c=new THREE.Camera;
-THREE.LensFlarePlugin=function(){function a(a){var c=b.createProgram(),d=b.createShader(b.FRAGMENT_SHADER),e=b.createShader(b.VERTEX_SHADER);b.shaderSource(d,a.fragmentShader);b.shaderSource(e,a.vertexShader);b.compileShader(d);b.compileShader(e);b.attachShader(c,d);b.attachShader(c,e);b.linkProgram(c);return c}var b,c,d,f,g,e,h,i,k,j,n,p,o;this.init=function(l){b=l.context;c=l;d=new Float32Array(16);f=new Uint16Array(6);l=0;d[l++]=-1;d[l++]=-1;d[l++]=0;d[l++]=0;d[l++]=1;d[l++]=-1;d[l++]=1;d[l++]=
+THREE.LensFlarePlugin=function(){function a(a){var c=b.createProgram(),d=b.createShader(b.FRAGMENT_SHADER),e=b.createShader(b.VERTEX_SHADER);b.shaderSource(d,a.fragmentShader);b.shaderSource(e,a.vertexShader);b.compileShader(d);b.compileShader(e);b.attachShader(c,d);b.attachShader(c,e);b.linkProgram(c);return c}var b,c,d,f,g,e,h,i,k,j,m,p,n;this.init=function(l){b=l.context;c=l;d=new Float32Array(16);f=new Uint16Array(6);l=0;d[l++]=-1;d[l++]=-1;d[l++]=0;d[l++]=0;d[l++]=1;d[l++]=-1;d[l++]=1;d[l++]=
 0;d[l++]=1;d[l++]=1;d[l++]=1;d[l++]=1;d[l++]=-1;d[l++]=1;d[l++]=0;d[l++]=1;l=0;f[l++]=0;f[l++]=1;f[l++]=2;f[l++]=0;f[l++]=2;f[l++]=3;g=b.createBuffer();e=b.createBuffer();b.bindBuffer(b.ARRAY_BUFFER,g);b.bufferData(b.ARRAY_BUFFER,d,b.STATIC_DRAW);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,e);b.bufferData(b.ELEMENT_ARRAY_BUFFER,f,b.STATIC_DRAW);h=b.createTexture();i=b.createTexture();b.bindTexture(b.TEXTURE_2D,h);b.texImage2D(b.TEXTURE_2D,0,b.RGB,16,16,0,b.RGB,b.UNSIGNED_BYTE,null);b.texParameteri(b.TEXTURE_2D,
 b.TEXTURE_WRAP_S,b.CLAMP_TO_EDGE);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_WRAP_T,b.CLAMP_TO_EDGE);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MAG_FILTER,b.NEAREST);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MIN_FILTER,b.NEAREST);b.bindTexture(b.TEXTURE_2D,i);b.texImage2D(b.TEXTURE_2D,0,b.RGBA,16,16,0,b.RGBA,b.UNSIGNED_BYTE,null);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_WRAP_S,b.CLAMP_TO_EDGE);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_WRAP_T,b.CLAMP_TO_EDGE);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MAG_FILTER,b.NEAREST);
-b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MIN_FILTER,b.NEAREST);0>=b.getParameter(b.MAX_VERTEX_TEXTURE_IMAGE_UNITS)?(k=!1,j=a(THREE.ShaderFlares.lensFlare)):(k=!0,j=a(THREE.ShaderFlares.lensFlareVertexTexture));n={};p={};n.vertex=b.getAttribLocation(j,"position");n.uv=b.getAttribLocation(j,"uv");p.renderType=b.getUniformLocation(j,"renderType");p.map=b.getUniformLocation(j,"map");p.occlusionMap=b.getUniformLocation(j,"occlusionMap");p.opacity=b.getUniformLocation(j,"opacity");p.color=b.getUniformLocation(j,
-"color");p.scale=b.getUniformLocation(j,"scale");p.rotation=b.getUniformLocation(j,"rotation");p.screenPosition=b.getUniformLocation(j,"screenPosition");o=!1};this.render=function(a,d,f,r){var a=a.__webglFlares,s=a.length;if(s){var t=new THREE.Vector3,v=r/f,u=0.5*f,w=0.5*r,z=16/r,x=new THREE.Vector2(z*v,z),A=new THREE.Vector3(1,1,0),F=new THREE.Vector2(1,1),E=p,z=n;b.useProgram(j);o||(b.enableVertexAttribArray(n.vertex),b.enableVertexAttribArray(n.uv),o=!0);b.uniform1i(E.occlusionMap,0);b.uniform1i(E.map,
+b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MIN_FILTER,b.NEAREST);0>=b.getParameter(b.MAX_VERTEX_TEXTURE_IMAGE_UNITS)?(k=!1,j=a(THREE.ShaderFlares.lensFlare)):(k=!0,j=a(THREE.ShaderFlares.lensFlareVertexTexture));m={};p={};m.vertex=b.getAttribLocation(j,"position");m.uv=b.getAttribLocation(j,"uv");p.renderType=b.getUniformLocation(j,"renderType");p.map=b.getUniformLocation(j,"map");p.occlusionMap=b.getUniformLocation(j,"occlusionMap");p.opacity=b.getUniformLocation(j,"opacity");p.color=b.getUniformLocation(j,
+"color");p.scale=b.getUniformLocation(j,"scale");p.rotation=b.getUniformLocation(j,"rotation");p.screenPosition=b.getUniformLocation(j,"screenPosition");n=!1};this.render=function(a,d,f,r){var a=a.__webglFlares,s=a.length;if(s){var t=new THREE.Vector3,v=r/f,u=0.5*f,w=0.5*r,z=16/r,x=new THREE.Vector2(z*v,z),A=new THREE.Vector3(1,1,0),F=new THREE.Vector2(1,1),E=p,z=m;b.useProgram(j);n||(b.enableVertexAttribArray(m.vertex),b.enableVertexAttribArray(m.uv),n=!0);b.uniform1i(E.occlusionMap,0);b.uniform1i(E.map,
 1);b.bindBuffer(b.ARRAY_BUFFER,g);b.vertexAttribPointer(z.vertex,2,b.FLOAT,!1,16,0);b.vertexAttribPointer(z.uv,2,b.FLOAT,!1,16,8);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,e);b.disable(b.CULL_FACE);b.depthMask(!1);var I,J,B,G,D;for(I=0;I<s;I++)if(z=16/r,x.set(z*v,z),G=a[I],t.set(G.matrixWorld.n14,G.matrixWorld.n24,G.matrixWorld.n34),d.matrixWorldInverse.multiplyVector3(t),d.projectionMatrix.multiplyVector3(t),A.copy(t),F.x=A.x*u+u,F.y=A.y*w+w,k||0<F.x&&F.x<f&&0<F.y&&F.y<r){b.activeTexture(b.TEXTURE1);b.bindTexture(b.TEXTURE_2D,
 h);b.copyTexImage2D(b.TEXTURE_2D,0,b.RGB,F.x-8,F.y-8,16,16,0);b.uniform1i(E.renderType,0);b.uniform2f(E.scale,x.x,x.y);b.uniform3f(E.screenPosition,A.x,A.y,A.z);b.disable(b.BLEND);b.enable(b.DEPTH_TEST);b.drawElements(b.TRIANGLES,6,b.UNSIGNED_SHORT,0);b.activeTexture(b.TEXTURE0);b.bindTexture(b.TEXTURE_2D,i);b.copyTexImage2D(b.TEXTURE_2D,0,b.RGBA,F.x-8,F.y-8,16,16,0);b.uniform1i(E.renderType,1);b.disable(b.DEPTH_TEST);b.activeTexture(b.TEXTURE1);b.bindTexture(b.TEXTURE_2D,h);b.drawElements(b.TRIANGLES,
 6,b.UNSIGNED_SHORT,0);G.positionScreen.copy(A);G.customUpdateCallback?G.customUpdateCallback(G):G.updateLensFlares();b.uniform1i(E.renderType,2);b.enable(b.BLEND);for(J=0,B=G.lensFlares.length;J<B;J++)if(D=G.lensFlares[J],0.0010<D.opacity&&0.0010<D.scale)A.x=D.x,A.y=D.y,A.z=D.z,z=D.size*D.scale/r,x.x=z*v,x.y=z,b.uniform3f(E.screenPosition,A.x,A.y,A.z),b.uniform2f(E.scale,x.x,x.y),b.uniform1f(E.rotation,D.rotation),b.uniform1f(E.opacity,D.opacity),b.uniform3f(E.color,D.color.r,D.color.g,D.color.b),
 c.setBlending(D.blending),c.setTexture(D.texture,1),b.drawElements(b.TRIANGLES,6,b.UNSIGNED_SHORT,0)}b.enable(b.CULL_FACE);b.enable(b.DEPTH_TEST);b.depthMask(!0)}}};
 THREE.ShadowMapPlugin=function(){var a,b,c,d,f=new THREE.Frustum,g=new THREE.Matrix4;this.init=function(e){a=e.context;b=e;var e=THREE.ShaderLib.depthRGBA,f=THREE.UniformsUtils.clone(e.uniforms);c=new THREE.ShaderMaterial({fragmentShader:e.fragmentShader,vertexShader:e.vertexShader,uniforms:f});d=new THREE.ShaderMaterial({fragmentShader:e.fragmentShader,vertexShader:e.vertexShader,uniforms:f,morphTargets:!0});c._shadowPass=!0;d._shadowPass=!0};this.render=function(a,c){b.shadowMapEnabled&&b.shadowMapAutoUpdate&&
-this.update(a,c)};this.update=function(e){var h,i,k,j,n,p,o,l,m,q=e.lights;a.clearColor(1,1,1,1);a.disable(a.BLEND);b.shadowMapCullFrontFaces&&a.cullFace(a.FRONT);b.setDepthTest(!0);for(h=0,i=q.length;h<i;h++)if(l=q[h],l.castShadow&&l instanceof THREE.SpotLight){if(!l.shadowMap)l.shadowMap=new THREE.WebGLRenderTarget(l.shadowMapWidth,l.shadowMapHeight,{minFilter:THREE.LinearFilter,magFilter:THREE.LinearFilter,format:THREE.RGBAFormat}),l.shadowMapSize=new THREE.Vector2(l.shadowMapWidth,l.shadowMapHeight),
-l.shadowCamera=new THREE.PerspectiveCamera(l.shadowCameraFov,l.shadowMapWidth/l.shadowMapHeight,l.shadowCameraNear,l.shadowCameraFar),l.shadowMatrix=new THREE.Matrix4;k=l.shadowMap;j=l.shadowMatrix;n=l.shadowCamera;n.position.copy(l.position);n.lookAt(l.target.position);null==n.parent&&(e.add(n),b.autoUpdateScene&&e.updateMatrixWorld());n.matrixWorldInverse.getInverse(n.matrixWorld);j.set(0.5,0,0,0.5,0,0.5,0,0.5,0,0,0.5,0.5,0,0,0,1);j.multiplySelf(n.projectionMatrix);j.multiplySelf(n.matrixWorldInverse);
-if(!n._viewMatrixArray)n._viewMatrixArray=new Float32Array(16);n.matrixWorldInverse.flattenToArray(n._viewMatrixArray);if(!n._projectionMatrixArray)n._projectionMatrixArray=new Float32Array(16);n.projectionMatrix.flattenToArray(n._projectionMatrixArray);g.multiply(n.projectionMatrix,n.matrixWorldInverse);f.setFromMatrix(g);b.setRenderTarget(k);b.clear();m=e.__webglObjects;for(k=0,j=m.length;k<j;k++)if(p=m[k],l=p.object,p.render=!1,l.visible&&l.castShadow&&(!(l instanceof THREE.Mesh)||!l.frustumCulled||
-f.contains(l)))l.matrixWorld.flattenToArray(l._objectMatrixArray),l._modelViewMatrix.multiplyToArray(n.matrixWorldInverse,l.matrixWorld,l._modelViewMatrixArray),p.render=!0;for(k=0,j=m.length;k<j;k++)if(p=m[k],p.render)l=p.object,p=p.buffer,b.setObjectFaces(l),o=l.customDepthMaterial?l.customDepthMaterial:l.geometry.morphTargets.length?d:c,p instanceof THREE.BufferGeometry?b.renderBufferDirect(n,q,null,o,p,l):b.renderBuffer(n,q,null,o,p,l);m=e.__webglObjectsImmediate;for(k=0,j=m.length;k<j;k++)p=
-m[k],l=p.object,l.visible&&l.castShadow&&(l.matrixAutoUpdate&&l.matrixWorld.flattenToArray(l._objectMatrixArray),l._modelViewMatrix.multiplyToArray(n.matrixWorldInverse,l.matrixWorld,l._modelViewMatrixArray),b.renderImmediateObject(n,q,null,c,l))}e=b.getClearColor();h=b.getClearAlpha();a.clearColor(e.r,e.g,e.b,h);a.enable(a.BLEND);b.shadowMapCullFrontFaces&&a.cullFace(a.BACK)}};
+this.update(a,c)};this.update=function(e){var h,i,k,j,m,p,n,l,o,q=e.lights;a.clearColor(1,1,1,1);a.disable(a.BLEND);b.shadowMapCullFrontFaces&&a.cullFace(a.FRONT);b.setDepthTest(!0);for(h=0,i=q.length;h<i;h++)if(l=q[h],l.castShadow&&l instanceof THREE.SpotLight){if(!l.shadowMap)l.shadowMap=new THREE.WebGLRenderTarget(l.shadowMapWidth,l.shadowMapHeight,{minFilter:THREE.LinearFilter,magFilter:THREE.LinearFilter,format:THREE.RGBAFormat}),l.shadowMapSize=new THREE.Vector2(l.shadowMapWidth,l.shadowMapHeight),
+l.shadowCamera=new THREE.PerspectiveCamera(l.shadowCameraFov,l.shadowMapWidth/l.shadowMapHeight,l.shadowCameraNear,l.shadowCameraFar),l.shadowMatrix=new THREE.Matrix4,e.add(l.shadowCamera),b.autoUpdateScene&&e.updateMatrixWorld();if(l.shadowCameraVisible&&!l.visibleCamera)l.visibleCamera=new THREE.VisibleCamera(l.shadowCamera),l.shadowCamera.add(l.visibleCamera);k=l.shadowMap;j=l.shadowMatrix;m=l.shadowCamera;m.position.copy(l.position);m.lookAt(l.target.position);m.matrixWorldInverse.getInverse(m.matrixWorld);
+if(l.visibleCamera)l.visibleCamera.lines.visible=l.shadowCameraVisible;l.shadowCameraVisible&&l.visibleCamera.update(l.shadowCamera);j.set(0.5,0,0,0.5,0,0.5,0,0.5,0,0,0.5,0.5,0,0,0,1);j.multiplySelf(m.projectionMatrix);j.multiplySelf(m.matrixWorldInverse);if(!m._viewMatrixArray)m._viewMatrixArray=new Float32Array(16);m.matrixWorldInverse.flattenToArray(m._viewMatrixArray);if(!m._projectionMatrixArray)m._projectionMatrixArray=new Float32Array(16);m.projectionMatrix.flattenToArray(m._projectionMatrixArray);
+g.multiply(m.projectionMatrix,m.matrixWorldInverse);f.setFromMatrix(g);b.setRenderTarget(k);b.clear();o=e.__webglObjects;for(k=0,j=o.length;k<j;k++)if(p=o[k],l=p.object,p.render=!1,l.visible&&l.castShadow&&(!(l instanceof THREE.Mesh)||!l.frustumCulled||f.contains(l)))l.matrixWorld.flattenToArray(l._objectMatrixArray),l._modelViewMatrix.multiplyToArray(m.matrixWorldInverse,l.matrixWorld,l._modelViewMatrixArray),p.render=!0;for(k=0,j=o.length;k<j;k++)if(p=o[k],p.render)l=p.object,p=p.buffer,b.setObjectFaces(l),
+n=l.customDepthMaterial?l.customDepthMaterial:l.geometry.morphTargets.length?d:c,p instanceof THREE.BufferGeometry?b.renderBufferDirect(m,q,null,n,p,l):b.renderBuffer(m,q,null,n,p,l);o=e.__webglObjectsImmediate;for(k=0,j=o.length;k<j;k++)p=o[k],l=p.object,l.visible&&l.castShadow&&(l.matrixAutoUpdate&&l.matrixWorld.flattenToArray(l._objectMatrixArray),l._modelViewMatrix.multiplyToArray(m.matrixWorldInverse,l.matrixWorld,l._modelViewMatrixArray),b.renderImmediateObject(m,q,null,c,l))}e=b.getClearColor();
+h=b.getClearAlpha();a.clearColor(e.r,e.g,e.b,h);a.enable(a.BLEND);b.shadowMapCullFrontFaces&&a.cullFace(a.BACK)}};
 THREE.SpritePlugin=function(){function a(a,b){return b.z-a.z}var b,c,d,f,g,e,h,i,k,j;this.init=function(a){b=a.context;c=a;d=new Float32Array(16);f=new Uint16Array(6);a=0;d[a++]=-1;d[a++]=-1;d[a++]=0;d[a++]=1;d[a++]=1;d[a++]=-1;d[a++]=1;d[a++]=1;d[a++]=1;d[a++]=1;d[a++]=1;d[a++]=0;d[a++]=-1;d[a++]=1;d[a++]=0;a=d[a++]=0;f[a++]=0;f[a++]=1;f[a++]=2;f[a++]=0;f[a++]=2;f[a++]=3;g=b.createBuffer();e=b.createBuffer();b.bindBuffer(b.ARRAY_BUFFER,g);b.bufferData(b.ARRAY_BUFFER,d,b.STATIC_DRAW);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,
-e);b.bufferData(b.ELEMENT_ARRAY_BUFFER,f,b.STATIC_DRAW);var a=THREE.ShaderSprite.sprite,p=b.createProgram(),o=b.createShader(b.FRAGMENT_SHADER),l=b.createShader(b.VERTEX_SHADER);b.shaderSource(o,a.fragmentShader);b.shaderSource(l,a.vertexShader);b.compileShader(o);b.compileShader(l);b.attachShader(p,o);b.attachShader(p,l);b.linkProgram(p);h=p;i={};k={};i.position=b.getAttribLocation(h,"position");i.uv=b.getAttribLocation(h,"uv");k.uvOffset=b.getUniformLocation(h,"uvOffset");k.uvScale=b.getUniformLocation(h,
+e);b.bufferData(b.ELEMENT_ARRAY_BUFFER,f,b.STATIC_DRAW);var a=THREE.ShaderSprite.sprite,p=b.createProgram(),n=b.createShader(b.FRAGMENT_SHADER),l=b.createShader(b.VERTEX_SHADER);b.shaderSource(n,a.fragmentShader);b.shaderSource(l,a.vertexShader);b.compileShader(n);b.compileShader(l);b.attachShader(p,n);b.attachShader(p,l);b.linkProgram(p);h=p;i={};k={};i.position=b.getAttribLocation(h,"position");i.uv=b.getAttribLocation(h,"uv");k.uvOffset=b.getUniformLocation(h,"uvOffset");k.uvScale=b.getUniformLocation(h,
 "uvScale");k.rotation=b.getUniformLocation(h,"rotation");k.scale=b.getUniformLocation(h,"scale");k.alignment=b.getUniformLocation(h,"alignment");k.color=b.getUniformLocation(h,"color");k.map=b.getUniformLocation(h,"map");k.opacity=b.getUniformLocation(h,"opacity");k.useScreenCoordinates=b.getUniformLocation(h,"useScreenCoordinates");k.affectedByDistance=b.getUniformLocation(h,"affectedByDistance");k.screenPosition=b.getUniformLocation(h,"screenPosition");k.modelViewMatrix=b.getUniformLocation(h,"modelViewMatrix");
-k.projectionMatrix=b.getUniformLocation(h,"projectionMatrix");j=!1};this.render=function(d,f,o,l){var d=d.__webglSprites,m=d.length;if(m){var q=i,r=k,s=l/o,o=0.5*o,t=0.5*l,v=!0;b.useProgram(h);j||(b.enableVertexAttribArray(q.position),b.enableVertexAttribArray(q.uv),j=!0);b.disable(b.CULL_FACE);b.enable(b.BLEND);b.depthMask(!0);b.bindBuffer(b.ARRAY_BUFFER,g);b.vertexAttribPointer(q.position,2,b.FLOAT,!1,16,0);b.vertexAttribPointer(q.uv,2,b.FLOAT,!1,16,8);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,e);b.uniformMatrix4fv(r.projectionMatrix,
-!1,f._projectionMatrixArray);b.activeTexture(b.TEXTURE0);b.uniform1i(r.map,0);for(var u,w=[],q=0;q<m;q++)if(u=d[q],u.visible&&0!==u.opacity)u.useScreenCoordinates?u.z=-u.position.z:(u._modelViewMatrix.multiplyToArray(f.matrixWorldInverse,u.matrixWorld,u._modelViewMatrixArray),u.z=-u._modelViewMatrix.n34);d.sort(a);for(q=0;q<m;q++)u=d[q],u.visible&&0!==u.opacity&&u.map&&u.map.image&&u.map.image.width&&(u.useScreenCoordinates?(b.uniform1i(r.useScreenCoordinates,1),b.uniform3f(r.screenPosition,(u.position.x-
-o)/o,(t-u.position.y)/t,Math.max(0,Math.min(1,u.position.z)))):(b.uniform1i(r.useScreenCoordinates,0),b.uniform1i(r.affectedByDistance,u.affectedByDistance?1:0),b.uniformMatrix4fv(r.modelViewMatrix,!1,u._modelViewMatrixArray)),f=u.map.image.width/(u.scaleByViewport?l:1),w[0]=f*s*u.scale.x,w[1]=f*u.scale.y,b.uniform2f(r.uvScale,u.uvScale.x,u.uvScale.y),b.uniform2f(r.uvOffset,u.uvOffset.x,u.uvOffset.y),b.uniform2f(r.alignment,u.alignment.x,u.alignment.y),b.uniform1f(r.opacity,u.opacity),b.uniform3f(r.color,
+k.projectionMatrix=b.getUniformLocation(h,"projectionMatrix");j=!1};this.render=function(d,f,n,l){var d=d.__webglSprites,o=d.length;if(o){var q=i,r=k,s=l/n,n=0.5*n,t=0.5*l,v=!0;b.useProgram(h);j||(b.enableVertexAttribArray(q.position),b.enableVertexAttribArray(q.uv),j=!0);b.disable(b.CULL_FACE);b.enable(b.BLEND);b.depthMask(!0);b.bindBuffer(b.ARRAY_BUFFER,g);b.vertexAttribPointer(q.position,2,b.FLOAT,!1,16,0);b.vertexAttribPointer(q.uv,2,b.FLOAT,!1,16,8);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,e);b.uniformMatrix4fv(r.projectionMatrix,
+!1,f._projectionMatrixArray);b.activeTexture(b.TEXTURE0);b.uniform1i(r.map,0);for(var u,w=[],q=0;q<o;q++)if(u=d[q],u.visible&&0!==u.opacity)u.useScreenCoordinates?u.z=-u.position.z:(u._modelViewMatrix.multiplyToArray(f.matrixWorldInverse,u.matrixWorld,u._modelViewMatrixArray),u.z=-u._modelViewMatrix.n34);d.sort(a);for(q=0;q<o;q++)u=d[q],u.visible&&0!==u.opacity&&u.map&&u.map.image&&u.map.image.width&&(u.useScreenCoordinates?(b.uniform1i(r.useScreenCoordinates,1),b.uniform3f(r.screenPosition,(u.position.x-
+n)/n,(t-u.position.y)/t,Math.max(0,Math.min(1,u.position.z)))):(b.uniform1i(r.useScreenCoordinates,0),b.uniform1i(r.affectedByDistance,u.affectedByDistance?1:0),b.uniformMatrix4fv(r.modelViewMatrix,!1,u._modelViewMatrixArray)),f=u.map.image.width/(u.scaleByViewport?l:1),w[0]=f*s*u.scale.x,w[1]=f*u.scale.y,b.uniform2f(r.uvScale,u.uvScale.x,u.uvScale.y),b.uniform2f(r.uvOffset,u.uvOffset.x,u.uvOffset.y),b.uniform2f(r.alignment,u.alignment.x,u.alignment.y),b.uniform1f(r.opacity,u.opacity),b.uniform3f(r.color,
 u.color.r,u.color.g,u.color.b),b.uniform1f(r.rotation,u.rotation),b.uniform2fv(r.scale,w),u.mergeWith3D&&!v?(b.enable(b.DEPTH_TEST),v=!0):!u.mergeWith3D&&v&&(b.disable(b.DEPTH_TEST),v=!1),c.setBlending(u.blending),c.setTexture(u.map,0),b.drawElements(b.TRIANGLES,6,b.UNSIGNED_SHORT,0));b.enable(b.CULL_FACE);b.enable(b.DEPTH_TEST);b.depthMask(!0)}}};
-if(THREE.WebGLRenderer)THREE.AnaglyphWebGLRenderer=function(a){THREE.WebGLRenderer.call(this,a);this.autoUpdateScene=!1;var b=this,c=this.setSize,d=this.render,f=new THREE.PerspectiveCamera,g=new THREE.PerspectiveCamera,e=new THREE.Matrix4,h=new THREE.Matrix4,i,k,j,n;f.matrixAutoUpdate=g.matrixAutoUpdate=!1;var a={minFilter:THREE.LinearFilter,magFilter:THREE.NearestFilter,format:THREE.RGBAFormat},p=new THREE.WebGLRenderTarget(512,512,a),o=new THREE.WebGLRenderTarget(512,512,a),l=new THREE.PerspectiveCamera(53,
-1,1,1E4);l.position.z=2;var a=new THREE.ShaderMaterial({uniforms:{mapLeft:{type:"t",value:0,texture:p},mapRight:{type:"t",value:1,texture:o}},vertexShader:"varying vec2 vUv;\nvoid main() {\nvUv = vec2( uv.x, 1.0 - uv.y );\ngl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}",fragmentShader:"uniform sampler2D mapLeft;\nuniform sampler2D mapRight;\nvarying vec2 vUv;\nvoid main() {\nvec4 colorL, colorR;\nvec2 uv = vUv;\ncolorL = texture2D( mapLeft, uv );\ncolorR = texture2D( mapRight, uv );\ngl_FragColor = vec4( colorL.g * 0.7 + colorL.b * 0.3, colorR.g, colorR.b, colorL.a + colorR.a ) * 1.1;\n}"}),
-m=new THREE.Scene;m.add(new THREE.Mesh(new THREE.PlaneGeometry(2,2),a));m.add(l);this.setSize=function(a,d){c.call(b,a,d);p.width=a;p.height=d;o.width=a;o.height=d};this.render=function(a,c){a.updateMatrixWorld();if(i!==c.aspect||k!==c.near||j!==c.far||n!==c.fov){i=c.aspect;k=c.near;j=c.far;n=c.fov;var s=c.projectionMatrix.clone(),t=0.5*(125/30),v=t*k/125,u=k*Math.tan(n*Math.PI/360),w;e.n14=t;h.n14=-t;t=-u*i+v;w=u*i+v;s.n11=2*k/(w-t);s.n13=(w+t)/(w-t);f.projectionMatrix.copy(s);t=-u*i-v;w=u*i-v;s.n11=
-2*k/(w-t);s.n13=(w+t)/(w-t);g.projectionMatrix.copy(s)}f.matrixWorld.copy(c.matrixWorld).multiplySelf(h);f.position.copy(c.position);f.near=c.near;f.far=c.far;d.call(b,a,f,p,!0);g.matrixWorld.copy(c.matrixWorld).multiplySelf(e);g.position.copy(c.position);g.near=c.near;g.far=c.far;d.call(b,a,g,o,!0);m.updateMatrixWorld();d.call(b,m,l)}};
+if(THREE.WebGLRenderer)THREE.AnaglyphWebGLRenderer=function(a){THREE.WebGLRenderer.call(this,a);this.autoUpdateScene=!1;var b=this,c=this.setSize,d=this.render,f=new THREE.PerspectiveCamera,g=new THREE.PerspectiveCamera,e=new THREE.Matrix4,h=new THREE.Matrix4,i,k,j,m;f.matrixAutoUpdate=g.matrixAutoUpdate=!1;var a={minFilter:THREE.LinearFilter,magFilter:THREE.NearestFilter,format:THREE.RGBAFormat},p=new THREE.WebGLRenderTarget(512,512,a),n=new THREE.WebGLRenderTarget(512,512,a),l=new THREE.PerspectiveCamera(53,
+1,1,1E4);l.position.z=2;var a=new THREE.ShaderMaterial({uniforms:{mapLeft:{type:"t",value:0,texture:p},mapRight:{type:"t",value:1,texture:n}},vertexShader:"varying vec2 vUv;\nvoid main() {\nvUv = vec2( uv.x, 1.0 - uv.y );\ngl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}",fragmentShader:"uniform sampler2D mapLeft;\nuniform sampler2D mapRight;\nvarying vec2 vUv;\nvoid main() {\nvec4 colorL, colorR;\nvec2 uv = vUv;\ncolorL = texture2D( mapLeft, uv );\ncolorR = texture2D( mapRight, uv );\ngl_FragColor = vec4( colorL.g * 0.7 + colorL.b * 0.3, colorR.g, colorR.b, colorL.a + colorR.a ) * 1.1;\n}"}),
+o=new THREE.Scene;o.add(new THREE.Mesh(new THREE.PlaneGeometry(2,2),a));o.add(l);this.setSize=function(a,d){c.call(b,a,d);p.width=a;p.height=d;n.width=a;n.height=d};this.render=function(a,c){a.updateMatrixWorld();if(i!==c.aspect||k!==c.near||j!==c.far||m!==c.fov){i=c.aspect;k=c.near;j=c.far;m=c.fov;var s=c.projectionMatrix.clone(),t=0.5*(125/30),v=t*k/125,u=k*Math.tan(m*Math.PI/360),w;e.n14=t;h.n14=-t;t=-u*i+v;w=u*i+v;s.n11=2*k/(w-t);s.n13=(w+t)/(w-t);f.projectionMatrix.copy(s);t=-u*i-v;w=u*i-v;s.n11=
+2*k/(w-t);s.n13=(w+t)/(w-t);g.projectionMatrix.copy(s)}f.matrixWorld.copy(c.matrixWorld).multiplySelf(h);f.position.copy(c.position);f.near=c.near;f.far=c.far;d.call(b,a,f,p,!0);g.matrixWorld.copy(c.matrixWorld).multiplySelf(e);g.position.copy(c.position);g.near=c.near;g.far=c.far;d.call(b,a,g,n,!0);o.updateMatrixWorld();d.call(b,o,l)}};
 if(THREE.WebGLRenderer)THREE.CrosseyedWebGLRenderer=function(a){THREE.WebGLRenderer.call(this,a);this.autoClear=!1;var b=this,c=this.setSize,d=this.render,f,g,e=new THREE.PerspectiveCamera;e.target=new THREE.Vector3(0,0,0);var h=new THREE.PerspectiveCamera;h.target=new THREE.Vector3(0,0,0);b.separation=10;if(a&&void 0!==a.separation)b.separation=a.separation;this.setSize=function(a,d){c.call(b,a,d);f=a/2;g=d};this.render=function(a,c){this.clear();e.fov=c.fov;e.aspect=0.5*c.aspect;e.near=c.near;e.far=
 c.far;e.updateProjectionMatrix();e.position.copy(c.position);e.target.copy(c.target);e.translateX(b.separation);e.lookAt(e.target);h.projectionMatrix=e.projectionMatrix;h.position.copy(c.position);h.target.copy(c.target);h.translateX(-b.separation);h.lookAt(h.target);this.setViewport(0,0,f,g);d.call(b,a,e);this.setViewport(f,0,f,g);d.call(b,a,h,!1)}};
 THREE.ShaderFlares={lensFlareVertexTexture:{vertexShader:"uniform vec3 screenPosition;\nuniform vec2 scale;\nuniform float rotation;\nuniform int renderType;\nuniform sampler2D occlusionMap;\nattribute vec2 position;\nattribute vec2 uv;\nvarying vec2 vUV;\nvarying float vVisibility;\nvoid main() {\nvUV = uv;\nvec2 pos = position;\nif( renderType == 2 ) {\nvec4 visibility = texture2D( occlusionMap, vec2( 0.1, 0.1 ) ) +\ntexture2D( occlusionMap, vec2( 0.5, 0.1 ) ) +\ntexture2D( occlusionMap, vec2( 0.9, 0.1 ) ) +\ntexture2D( occlusionMap, vec2( 0.9, 0.5 ) ) +\ntexture2D( occlusionMap, vec2( 0.9, 0.9 ) ) +\ntexture2D( occlusionMap, vec2( 0.5, 0.9 ) ) +\ntexture2D( occlusionMap, vec2( 0.1, 0.9 ) ) +\ntexture2D( occlusionMap, vec2( 0.1, 0.5 ) ) +\ntexture2D( occlusionMap, vec2( 0.5, 0.5 ) );\nvVisibility = (       visibility.r / 9.0 ) *\n( 1.0 - visibility.g / 9.0 ) *\n(       visibility.b / 9.0 ) *\n( 1.0 - visibility.a / 9.0 );\npos.x = cos( rotation ) * position.x - sin( rotation ) * position.y;\npos.y = sin( rotation ) * position.x + cos( rotation ) * position.y;\n}\ngl_Position = vec4( ( pos * scale + screenPosition.xy ).xy, screenPosition.z, 1.0 );\n}",fragmentShader:"precision mediump float;\nuniform sampler2D map;\nuniform float opacity;\nuniform int renderType;\nuniform vec3 color;\nvarying vec2 vUV;\nvarying float vVisibility;\nvoid main() {\nif( renderType == 0 ) {\ngl_FragColor = vec4( 1.0, 0.0, 1.0, 0.0 );\n} else if( renderType == 1 ) {\ngl_FragColor = texture2D( map, vUV );\n} else {\nvec4 texture = texture2D( map, vUV );\ntexture.a *= opacity * vVisibility;\ngl_FragColor = texture;\ngl_FragColor.rgb *= color;\n}\n}"},

examples/webgl_shadowmap.html

@@ -113,6 +113,8 @@
 				light.shadowCameraFar = camera.far;
 				light.shadowCameraFov = 50;
 
+				//light.shadowCameraVisible = true;
+
 				light.shadowBias = 0.0001;
 				light.shadowDarkness = 0.5;
 

src/extras/objects/VisibleCamera.js

@@ -92,8 +92,8 @@ THREE.VisibleCamera = function ( camera ) {
 
 	this.update( camera );
 
-	var lines = new THREE.Line( this.lineGeometry, this.lineMaterial, THREE.LinePieces );
-	this.add( lines );
+	this.lines = new THREE.Line( this.lineGeometry, this.lineMaterial, THREE.LinePieces );
+	this.add( this.lines );
 
 };
 

src/extras/plugins/ShadowMapPlugin.js

@@ -73,6 +73,17 @@ THREE.ShadowMapPlugin = function ( ) {
 					light.shadowCamera = new THREE.PerspectiveCamera( light.shadowCameraFov, light.shadowMapWidth / light.shadowMapHeight, light.shadowCameraNear, light.shadowCameraFar );
 					light.shadowMatrix = new THREE.Matrix4();
 
+					scene.add( light.shadowCamera );
+
+					if ( _renderer.autoUpdateScene ) scene.updateMatrixWorld();
+
+				}
+
+				if ( light.shadowCameraVisible && ! light.visibleCamera ) {
+
+					light.visibleCamera = new THREE.VisibleCamera( light.shadowCamera );
+					light.shadowCamera.add( light.visibleCamera );
+
 				}
 
 				shadowMap = light.shadowMap;
@@ -82,15 +93,11 @@ THREE.ShadowMapPlugin = function ( ) {
 				shadowCamera.position.copy( light.position );
 				shadowCamera.lookAt( light.target.position );
 
-				if ( shadowCamera.parent == null ) {
-
-					scene.add( shadowCamera );
-
-					if ( _renderer.autoUpdateScene ) scene.updateMatrixWorld();
+				shadowCamera.matrixWorldInverse.getInverse( shadowCamera.matrixWorld );
 
-				}
+				if ( light.visibleCamera ) light.visibleCamera.lines.visible = light.shadowCameraVisible;
+				if ( light.shadowCameraVisible ) light.visibleCamera.update( light.shadowCamera );
 
-				shadowCamera.matrixWorldInverse.getInverse( shadowCamera.matrixWorld );
 
 				// compute shadow matrix
 

src/lights/SpotLight.js

@@ -21,6 +21,8 @@ THREE.SpotLight = function ( hex, intensity, distance, castShadow ) {
 	this.shadowCameraFar = 5000;
 	this.shadowCameraFov = 50;
 
+	this.shadowCameraVisible = false;
+
 	this.shadowBias = 0;
 	this.shadowDarkness = 0.5;
 

utils/build.py

@@ -306,6 +306,7 @@ WEBGL_FILES = [
 'core/Matrix3.js',
 'core/Matrix4.js',
 'core/Object3D.js',
+'core/Projector.js',
 'core/Quaternion.js',
 'core/Vertex.js',
 'core/Face3.js',
@@ -351,9 +352,16 @@ WEBGL_FILES = [
 'renderers/WebGLRenderer.js',
 'renderers/WebGLRenderTarget.js',
 'renderers/WebGLRenderTargetCube.js',
+'renderers/renderables/RenderableVertex.js',
+'renderers/renderables/RenderableFace3.js',
+'renderers/renderables/RenderableFace4.js',
+'renderers/renderables/RenderableObject.js',
+'renderers/renderables/RenderableParticle.js',
+'renderers/renderables/RenderableLine.js',
 'extras/core/BufferGeometry.js',
 'extras/objects/LensFlare.js',
 'extras/objects/MarchingCubes.js',
+'extras/objects/VisibleCamera.js',
 'extras/plugins/LensFlarePlugin.js',
 'extras/plugins/ShadowMapPlugin.js',
 'extras/plugins/SpritePlugin.js',