Updated builds.

build/three.js

@@ -17452,7 +17452,7 @@ THREE.DirectionalLight = function ( color, intensity ) {
 
 	this.target = new THREE.Object3D();
 
-	this.shadow = new THREE.LightShadow( new THREE.OrthographicCamera( - 5, 5, 5, - 5, 0.5, 500 ) );
+	this.shadow = new THREE.DirectionalLightShadow();
 
 };
 
@@ -17471,6 +17471,18 @@ THREE.DirectionalLight.prototype.copy = function ( source ) {
 
 };
 
+// File:src/lights/DirectionalLightShadow.js
+
+/**
+ * @author mrdoob / http://mrdoob.com/
+ */
+
+THREE.DirectionalLightShadow = function ( light ) {
+
+	THREE.LightShadow.call( this, new THREE.OrthographicCamera( - 5, 5, 5, - 5, 0.5, 500 ) );
+
+};
+
 // File:src/lights/HemisphereLight.js
 
 /**
@@ -17583,7 +17595,7 @@ THREE.SpotLight = function ( color, intensity, distance, angle, penumbra, decay
 	this.penumbra = ( penumbra !== undefined ) ? penumbra : 0;
 	this.decay = ( decay !== undefined ) ? decay : 1;	// for physically correct lights, should be 2.
 
-	this.shadow = new THREE.LightShadow( new THREE.PerspectiveCamera( 50, 1, 0.5, 500 ) );
+	this.shadow = new THREE.SpotLightShadow();
 
 };
 
@@ -17627,6 +17639,43 @@ THREE.SpotLight.prototype.copy = function ( source ) {
 
 };
 
+// File:src/lights/SpotLightShadow.js
+
+/**
+ * @author mrdoob / http://mrdoob.com/
+ */
+
+THREE.SpotLightShadow = function () {
+
+	THREE.LightShadow.call( this, new THREE.PerspectiveCamera( 50, 1, 0.5, 500 ) );
+
+};
+
+THREE.SpotLightShadow.prototype = {
+
+	constructor: THREE.SpotLightShadow,
+
+	update: function ( light ) {
+
+		var fov = THREE.Math.radToDeg( 2 * light.angle );
+		var aspect = this.mapSize.width / this.mapSize.height;
+		var far = light.distance || 500;
+
+		var camera = this.camera;
+
+		if ( fov !== camera.fov || aspect !== camera.aspect || far !== camera.far ) {
+
+			camera.fov = fov;
+			camera.aspect = aspect;
+			camera.far = far;
+			camera.updateProjectionMatrix();
+
+		}
+
+	}
+
+};
+
 // File:src/loaders/AudioLoader.js
 
 /**
@@ -19400,8 +19449,9 @@ THREE.ObjectLoader.prototype = {
 						break;
 
 					case 'LatheGeometry':
+					case 'LatheBufferGeometry':
 
-						geometry = new THREE.LatheGeometry(
+						geometry = new THREE[ data.type ](
 							data.points,
 							data.segments,
 							data.phiStart,
@@ -30165,15 +30215,11 @@ THREE.WebGLShadowMap = function ( _renderer, _lights, _objects ) {
 
 				shadow.map = new THREE.WebGLRenderTarget( _shadowMapSize.x, _shadowMapSize.y, pars );
 
-				//
-
-				if ( light instanceof THREE.SpotLight ) {
-
-					shadowCamera.aspect = _shadowMapSize.x / _shadowMapSize.y;
+			}
 
-				}
+			if ( shadow instanceof THREE.SpotLightShadow ) {
 
-				shadowCamera.updateProjectionMatrix();
+				shadow.update( light );
 
 			}
 

build/three.min.js

@@ -362,12 +362,13 @@ p=-n*c-l;m=n*c-l;k.elements[0]=2*d/(m-p);k.elements[8]=(m+p)/(m-p);this.cameraR.
 THREE.Light.prototype.copy=function(a){THREE.Object3D.prototype.copy.call(this,a);this.color.copy(a.color);this.intensity=a.intensity;return this};
 THREE.Light.prototype.toJSON=function(a){a=THREE.Object3D.prototype.toJSON.call(this,a);a.object.color=this.color.getHex();a.object.intensity=this.intensity;void 0!==this.groundColor&&(a.object.groundColor=this.groundColor.getHex());void 0!==this.distance&&(a.object.distance=this.distance);void 0!==this.angle&&(a.object.angle=this.angle);void 0!==this.decay&&(a.object.decay=this.decay);void 0!==this.penumbra&&(a.object.penumbra=this.penumbra);return a};
 THREE.LightShadow=function(a){this.camera=a;this.bias=0;this.radius=1;this.mapSize=new THREE.Vector2(512,512);this.map=null;this.matrix=new THREE.Matrix4};THREE.LightShadow.prototype={constructor:THREE.LightShadow,copy:function(a){this.camera=a.camera.clone();this.bias=a.bias;this.radius=a.radius;this.mapSize.copy(a.mapSize);return this},clone:function(){return(new this.constructor).copy(this)}};THREE.AmbientLight=function(a,b){THREE.Light.call(this,a,b);this.type="AmbientLight";this.castShadow=void 0};
-THREE.AmbientLight.prototype=Object.create(THREE.Light.prototype);THREE.AmbientLight.prototype.constructor=THREE.AmbientLight;THREE.DirectionalLight=function(a,b){THREE.Light.call(this,a,b);this.type="DirectionalLight";this.position.set(0,1,0);this.updateMatrix();this.target=new THREE.Object3D;this.shadow=new THREE.LightShadow(new THREE.OrthographicCamera(-5,5,5,-5,.5,500))};THREE.DirectionalLight.prototype=Object.create(THREE.Light.prototype);THREE.DirectionalLight.prototype.constructor=THREE.DirectionalLight;
-THREE.DirectionalLight.prototype.copy=function(a){THREE.Light.prototype.copy.call(this,a);this.target=a.target.clone();this.shadow=a.shadow.clone();return this};THREE.HemisphereLight=function(a,b,c){THREE.Light.call(this,a,c);this.type="HemisphereLight";this.castShadow=void 0;this.position.set(0,1,0);this.updateMatrix();this.groundColor=new THREE.Color(b)};THREE.HemisphereLight.prototype=Object.create(THREE.Light.prototype);THREE.HemisphereLight.prototype.constructor=THREE.HemisphereLight;
-THREE.HemisphereLight.prototype.copy=function(a){THREE.Light.prototype.copy.call(this,a);this.groundColor.copy(a.groundColor);return this};THREE.PointLight=function(a,b,c,d){THREE.Light.call(this,a,b);this.type="PointLight";this.distance=void 0!==c?c:0;this.decay=void 0!==d?d:1;this.shadow=new THREE.LightShadow(new THREE.PerspectiveCamera(90,1,.5,500))};THREE.PointLight.prototype=Object.create(THREE.Light.prototype);THREE.PointLight.prototype.constructor=THREE.PointLight;
-Object.defineProperty(THREE.PointLight.prototype,"power",{get:function(){return 4*this.intensity*Math.PI},set:function(a){this.intensity=a/(4*Math.PI)}});THREE.PointLight.prototype.copy=function(a){THREE.Light.prototype.copy.call(this,a);this.distance=a.distance;this.decay=a.decay;this.shadow=a.shadow.clone();return this};
-THREE.SpotLight=function(a,b,c,d,e,f){THREE.Light.call(this,a,b);this.type="SpotLight";this.position.set(0,1,0);this.updateMatrix();this.target=new THREE.Object3D;this.distance=void 0!==c?c:0;this.angle=void 0!==d?d:Math.PI/3;this.penumbra=void 0!==e?e:0;this.decay=void 0!==f?f:1;this.shadow=new THREE.LightShadow(new THREE.PerspectiveCamera(50,1,.5,500))};THREE.SpotLight.prototype=Object.create(THREE.Light.prototype);THREE.SpotLight.prototype.constructor=THREE.SpotLight;
-Object.defineProperty(THREE.SpotLight.prototype,"power",{get:function(){return this.intensity*Math.PI},set:function(a){this.intensity=a/Math.PI}});THREE.SpotLight.prototype.copy=function(a){THREE.Light.prototype.copy.call(this,a);this.distance=a.distance;this.angle=a.angle;this.penumbra=a.penumbra;this.decay=a.decay;this.target=a.target.clone();this.shadow=a.shadow.clone();return this};THREE.AudioLoader=function(a){this.manager=void 0!==a?a:THREE.DefaultLoadingManager};
+THREE.AmbientLight.prototype=Object.create(THREE.Light.prototype);THREE.AmbientLight.prototype.constructor=THREE.AmbientLight;THREE.DirectionalLight=function(a,b){THREE.Light.call(this,a,b);this.type="DirectionalLight";this.position.set(0,1,0);this.updateMatrix();this.target=new THREE.Object3D;this.shadow=new THREE.DirectionalLightShadow};THREE.DirectionalLight.prototype=Object.create(THREE.Light.prototype);THREE.DirectionalLight.prototype.constructor=THREE.DirectionalLight;
+THREE.DirectionalLight.prototype.copy=function(a){THREE.Light.prototype.copy.call(this,a);this.target=a.target.clone();this.shadow=a.shadow.clone();return this};THREE.DirectionalLightShadow=function(a){THREE.LightShadow.call(this,new THREE.OrthographicCamera(-5,5,5,-5,.5,500))};THREE.HemisphereLight=function(a,b,c){THREE.Light.call(this,a,c);this.type="HemisphereLight";this.castShadow=void 0;this.position.set(0,1,0);this.updateMatrix();this.groundColor=new THREE.Color(b)};
+THREE.HemisphereLight.prototype=Object.create(THREE.Light.prototype);THREE.HemisphereLight.prototype.constructor=THREE.HemisphereLight;THREE.HemisphereLight.prototype.copy=function(a){THREE.Light.prototype.copy.call(this,a);this.groundColor.copy(a.groundColor);return this};THREE.PointLight=function(a,b,c,d){THREE.Light.call(this,a,b);this.type="PointLight";this.distance=void 0!==c?c:0;this.decay=void 0!==d?d:1;this.shadow=new THREE.LightShadow(new THREE.PerspectiveCamera(90,1,.5,500))};
+THREE.PointLight.prototype=Object.create(THREE.Light.prototype);THREE.PointLight.prototype.constructor=THREE.PointLight;Object.defineProperty(THREE.PointLight.prototype,"power",{get:function(){return 4*this.intensity*Math.PI},set:function(a){this.intensity=a/(4*Math.PI)}});THREE.PointLight.prototype.copy=function(a){THREE.Light.prototype.copy.call(this,a);this.distance=a.distance;this.decay=a.decay;this.shadow=a.shadow.clone();return this};
+THREE.SpotLight=function(a,b,c,d,e,f){THREE.Light.call(this,a,b);this.type="SpotLight";this.position.set(0,1,0);this.updateMatrix();this.target=new THREE.Object3D;this.distance=void 0!==c?c:0;this.angle=void 0!==d?d:Math.PI/3;this.penumbra=void 0!==e?e:0;this.decay=void 0!==f?f:1;this.shadow=new THREE.SpotLightShadow};THREE.SpotLight.prototype=Object.create(THREE.Light.prototype);THREE.SpotLight.prototype.constructor=THREE.SpotLight;
+Object.defineProperty(THREE.SpotLight.prototype,"power",{get:function(){return this.intensity*Math.PI},set:function(a){this.intensity=a/Math.PI}});THREE.SpotLight.prototype.copy=function(a){THREE.Light.prototype.copy.call(this,a);this.distance=a.distance;this.angle=a.angle;this.penumbra=a.penumbra;this.decay=a.decay;this.target=a.target.clone();this.shadow=a.shadow.clone();return this};THREE.SpotLightShadow=function(){THREE.LightShadow.call(this,new THREE.PerspectiveCamera(50,1,.5,500))};
+THREE.SpotLightShadow.prototype={constructor:THREE.SpotLightShadow,update:function(a){var b=THREE.Math.radToDeg(2*a.angle),c=this.mapSize.width/this.mapSize.height;a=a.distance||500;var d=this.camera;if(b!==d.fov||c!==d.aspect||a!==d.far)d.fov=b,d.aspect=c,d.far=a,d.updateProjectionMatrix()}};THREE.AudioLoader=function(a){this.manager=void 0!==a?a:THREE.DefaultLoadingManager};
 THREE.AudioLoader.prototype={constructor:THREE.AudioLoader,load:function(a,b,c,d){var e=new THREE.XHRLoader(this.manager);e.setResponseType("arraybuffer");e.load(a,function(a){THREE.AudioContext.decodeAudioData(a,function(a){b(a)})},c,d)}};THREE.Cache={enabled:!1,files:{},add:function(a,b){!1!==this.enabled&&(this.files[a]=b)},get:function(a){if(!1!==this.enabled)return this.files[a]},remove:function(a){delete this.files[a]},clear:function(){this.files={}}};
 THREE.Loader=function(){this.onLoadStart=function(){};this.onLoadProgress=function(){};this.onLoadComplete=function(){}};
 THREE.Loader.prototype={constructor:THREE.Loader,crossOrigin:void 0,extractUrlBase:function(a){a=a.split("/");if(1===a.length)return"./";a.pop();return a.join("/")+"/"},initMaterials:function(a,b,c){for(var d=[],e=0;e<a.length;++e)d[e]=this.createMaterial(a[e],b,c);return d},createMaterial:function(){var a,b,c;return function(d,e,f){function g(a,c,d,g,k){a=e+a;var l=THREE.Loader.Handlers.get(a);null!==l?a=l.load(a):(b.setCrossOrigin(f),a=b.load(a));void 0!==c&&(a.repeat.fromArray(c),1!==c[0]&&(a.wrapS=
@@ -410,9 +411,9 @@ THREE.ObjectLoader.prototype={constructor:THREE.ObjectLoader,load:function(a,b,c
 d),d=this.parseMaterials(a.materials,d),e=this.parseObject(a.object,c,d);a.animations&&(e.animations=this.parseAnimations(a.animations));void 0!==a.images&&0!==a.images.length||void 0===b||b(e);return e},parseGeometries:function(a){var b={};if(void 0!==a)for(var c=new THREE.JSONLoader,d=new THREE.BufferGeometryLoader,e=0,f=a.length;e<f;e++){var g,h=a[e];switch(h.type){case "PlaneGeometry":case "PlaneBufferGeometry":g=new THREE[h.type](h.width,h.height,h.widthSegments,h.heightSegments);break;case "BoxGeometry":case "BoxBufferGeometry":case "CubeGeometry":g=
 new THREE[h.type](h.width,h.height,h.depth,h.widthSegments,h.heightSegments,h.depthSegments);break;case "CircleGeometry":case "CircleBufferGeometry":g=new THREE[h.type](h.radius,h.segments,h.thetaStart,h.thetaLength);break;case "CylinderGeometry":case "CylinderBufferGeometry":g=new THREE[h.type](h.radiusTop,h.radiusBottom,h.height,h.radialSegments,h.heightSegments,h.openEnded,h.thetaStart,h.thetaLength);break;case "SphereGeometry":case "SphereBufferGeometry":g=new THREE[h.type](h.radius,h.widthSegments,
 h.heightSegments,h.phiStart,h.phiLength,h.thetaStart,h.thetaLength);break;case "DodecahedronGeometry":g=new THREE.DodecahedronGeometry(h.radius,h.detail);break;case "IcosahedronGeometry":g=new THREE.IcosahedronGeometry(h.radius,h.detail);break;case "OctahedronGeometry":g=new THREE.OctahedronGeometry(h.radius,h.detail);break;case "TetrahedronGeometry":g=new THREE.TetrahedronGeometry(h.radius,h.detail);break;case "RingGeometry":case "RingBufferGeometry":g=new THREE[h.type](h.innerRadius,h.outerRadius,
-h.thetaSegments,h.phiSegments,h.thetaStart,h.thetaLength);break;case "TorusGeometry":case "TorusBufferGeometry":g=new THREE[h.type](h.radius,h.tube,h.radialSegments,h.tubularSegments,h.arc);break;case "TorusKnotGeometry":case "TorusKnotBufferGeometry":g=new THREE[h.type](h.radius,h.tube,h.tubularSegments,h.radialSegments,h.p,h.q);break;case "LatheGeometry":g=new THREE.LatheGeometry(h.points,h.segments,h.phiStart,h.phiLength);break;case "BufferGeometry":g=d.parse(h);break;case "Geometry":g=c.parse(h.data,
-this.texturePath).geometry;break;default:console.warn('THREE.ObjectLoader: Unsupported geometry type "'+h.type+'"');continue}g.uuid=h.uuid;void 0!==h.name&&(g.name=h.name);b[h.uuid]=g}return b},parseMaterials:function(a,b){var c={};if(void 0!==a){var d=new THREE.MaterialLoader;d.setTextures(b);for(var e=0,f=a.length;e<f;e++){var g=d.parse(a[e]);c[g.uuid]=g}}return c},parseAnimations:function(a){for(var b=[],c=0;c<a.length;c++){var d=THREE.AnimationClip.parse(a[c]);b.push(d)}return b},parseImages:function(a,
-b){function c(a){d.manager.itemStart(a);return g.load(a,function(){d.manager.itemEnd(a)})}var d=this,e={};if(void 0!==a&&0<a.length){var f=new THREE.LoadingManager(b),g=new THREE.ImageLoader(f);g.setCrossOrigin(this.crossOrigin);for(var f=0,h=a.length;f<h;f++){var k=a[f],l=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(k.url)?k.url:d.texturePath+k.url;e[k.uuid]=c(l)}}return e},parseTextures:function(a,b){function c(a){if("number"===typeof a)return a;console.warn("THREE.ObjectLoader.parseTexture: Constant should be in numeric form.",
+h.thetaSegments,h.phiSegments,h.thetaStart,h.thetaLength);break;case "TorusGeometry":case "TorusBufferGeometry":g=new THREE[h.type](h.radius,h.tube,h.radialSegments,h.tubularSegments,h.arc);break;case "TorusKnotGeometry":case "TorusKnotBufferGeometry":g=new THREE[h.type](h.radius,h.tube,h.tubularSegments,h.radialSegments,h.p,h.q);break;case "LatheGeometry":case "LatheBufferGeometry":g=new THREE[h.type](h.points,h.segments,h.phiStart,h.phiLength);break;case "BufferGeometry":g=d.parse(h);break;case "Geometry":g=
+c.parse(h.data,this.texturePath).geometry;break;default:console.warn('THREE.ObjectLoader: Unsupported geometry type "'+h.type+'"');continue}g.uuid=h.uuid;void 0!==h.name&&(g.name=h.name);b[h.uuid]=g}return b},parseMaterials:function(a,b){var c={};if(void 0!==a){var d=new THREE.MaterialLoader;d.setTextures(b);for(var e=0,f=a.length;e<f;e++){var g=d.parse(a[e]);c[g.uuid]=g}}return c},parseAnimations:function(a){for(var b=[],c=0;c<a.length;c++){var d=THREE.AnimationClip.parse(a[c]);b.push(d)}return b},
+parseImages:function(a,b){function c(a){d.manager.itemStart(a);return g.load(a,function(){d.manager.itemEnd(a)})}var d=this,e={};if(void 0!==a&&0<a.length){var f=new THREE.LoadingManager(b),g=new THREE.ImageLoader(f);g.setCrossOrigin(this.crossOrigin);for(var f=0,h=a.length;f<h;f++){var k=a[f],l=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(k.url)?k.url:d.texturePath+k.url;e[k.uuid]=c(l)}}return e},parseTextures:function(a,b){function c(a){if("number"===typeof a)return a;console.warn("THREE.ObjectLoader.parseTexture: Constant should be in numeric form.",
 a);return THREE[a]}var d={};if(void 0!==a)for(var e=0,f=a.length;e<f;e++){var g=a[e];void 0===g.image&&console.warn('THREE.ObjectLoader: No "image" specified for',g.uuid);void 0===b[g.image]&&console.warn("THREE.ObjectLoader: Undefined image",g.image);var h=new THREE.Texture(b[g.image]);h.needsUpdate=!0;h.uuid=g.uuid;void 0!==g.name&&(h.name=g.name);void 0!==g.mapping&&(h.mapping=c(g.mapping));void 0!==g.offset&&(h.offset=new THREE.Vector2(g.offset[0],g.offset[1]));void 0!==g.repeat&&(h.repeat=new THREE.Vector2(g.repeat[0],
 g.repeat[1]));void 0!==g.minFilter&&(h.minFilter=c(g.minFilter));void 0!==g.magFilter&&(h.magFilter=c(g.magFilter));void 0!==g.anisotropy&&(h.anisotropy=g.anisotropy);Array.isArray(g.wrap)&&(h.wrapS=c(g.wrap[0]),h.wrapT=c(g.wrap[1]));d[g.uuid]=h}return d},parseObject:function(){var a=new THREE.Matrix4;return function(b,c,d){function e(a){void 0===c[a]&&console.warn("THREE.ObjectLoader: Undefined geometry",a);return c[a]}function f(a){if(void 0!==a)return void 0===d[a]&&console.warn("THREE.ObjectLoader: Undefined material",
 a),d[a]}var g;switch(b.type){case "Scene":g=new THREE.Scene;break;case "PerspectiveCamera":g=new THREE.PerspectiveCamera(b.fov,b.aspect,b.near,b.far);break;case "OrthographicCamera":g=new THREE.OrthographicCamera(b.left,b.right,b.top,b.bottom,b.near,b.far);break;case "AmbientLight":g=new THREE.AmbientLight(b.color,b.intensity);break;case "DirectionalLight":g=new THREE.DirectionalLight(b.color,b.intensity);break;case "PointLight":g=new THREE.PointLight(b.color,b.intensity,b.distance,b.decay);break;
@@ -720,7 +721,7 @@ THREE.WebGLShadowMap=function(a,b,c){function d(a,b,c,d){var e=a.geometry,f=null
 new THREE.Vector3(-1,0,0),new THREE.Vector3(0,0,1),new THREE.Vector3(0,0,-1),new THREE.Vector3(0,1,0),new THREE.Vector3(0,-1,0)],s=[new THREE.Vector3(0,1,0),new THREE.Vector3(0,1,0),new THREE.Vector3(0,1,0),new THREE.Vector3(0,1,0),new THREE.Vector3(0,0,1),new THREE.Vector3(0,0,-1)],w=[new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4];b=THREE.ShaderLib.depthRGBA;for(var C=THREE.UniformsUtils.clone(b.uniforms),x=THREE.ShaderLib.distanceRGBA,
 B=THREE.UniformsUtils.clone(x.uniforms),A=0;4!==A;++A){var z=0!==(A&1),y=0!==(A&2),F=new THREE.ShaderMaterial({uniforms:C,vertexShader:b.vertexShader,fragmentShader:b.fragmentShader,morphTargets:z,skinning:y});u[A]=F;z=new THREE.ShaderMaterial({defines:{USE_SHADOWMAP:""},uniforms:B,vertexShader:x.vertexShader,fragmentShader:x.fragmentShader,morphTargets:z,skinning:y});v[A]=z}var E=this;this.enabled=!1;this.autoUpdate=!0;this.needsUpdate=!1;this.type=THREE.PCFShadowMap;this.cullFace=THREE.CullFaceFront;
 this.render=function(b,u){if(!1!==E.enabled&&(!1!==E.autoUpdate||!1!==E.needsUpdate)&&0!==l.length){g.clearColor(1,1,1,1);g.disable(f.BLEND);g.enable(f.CULL_FACE);f.frontFace(f.CCW);f.cullFace(E.cullFace===THREE.CullFaceFront?f.FRONT:f.BACK);g.setDepthTest(!0);g.setScissorTest(!1);for(var v,x,C=0,y=l.length;C<y;C++){var A=l[C],z=A.shadow,B=z.camera;n.copy(z.mapSize);if(A instanceof THREE.PointLight){v=6;x=!0;var F=n.x,L=n.y;w[0].set(2*F,L,F,L);w[1].set(0,L,F,L);w[2].set(3*F,L,F,L);w[3].set(F,L,F,
-L);w[4].set(3*F,0,F,L);w[5].set(F,0,F,L);n.x*=4;n.y*=2}else v=1,x=!1;null===z.map&&(z.map=new THREE.WebGLRenderTarget(n.x,n.y,{minFilter:THREE.NearestFilter,magFilter:THREE.NearestFilter,format:THREE.RGBAFormat}),A instanceof THREE.SpotLight&&(B.aspect=n.x/n.y),B.updateProjectionMatrix());F=z.map;z=z.matrix;m.setFromMatrixPosition(A.matrixWorld);B.position.copy(m);a.setRenderTarget(F);a.clear();for(F=0;F<v;F++){x?(p.copy(B.position),p.add(t[F]),B.up.copy(s[F]),B.lookAt(p),g.viewport(w[F])):(p.setFromMatrixPosition(A.target.matrixWorld),
+L);w[4].set(3*F,0,F,L);w[5].set(F,0,F,L);n.x*=4;n.y*=2}else v=1,x=!1;null===z.map&&(z.map=new THREE.WebGLRenderTarget(n.x,n.y,{minFilter:THREE.NearestFilter,magFilter:THREE.NearestFilter,format:THREE.RGBAFormat}));z instanceof THREE.SpotLightShadow&&z.update(A);F=z.map;z=z.matrix;m.setFromMatrixPosition(A.matrixWorld);B.position.copy(m);a.setRenderTarget(F);a.clear();for(F=0;F<v;F++){x?(p.copy(B.position),p.add(t[F]),B.up.copy(s[F]),B.lookAt(p),g.viewport(w[F])):(p.setFromMatrixPosition(A.target.matrixWorld),
 B.lookAt(p));B.updateMatrixWorld();B.matrixWorldInverse.getInverse(B.matrixWorld);z.set(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1);z.multiply(B.projectionMatrix);z.multiply(B.matrixWorldInverse);k.multiplyMatrices(B.projectionMatrix,B.matrixWorldInverse);h.setFromMatrix(k);q.length=0;e(b,u,B);for(var L=0,D=q.length;L<D;L++){var W=q[L],T=c.update(W),Z=W.material;if(Z instanceof THREE.MultiMaterial)for(var $=T.groups,Z=Z.materials,ea=0,na=$.length;ea<na;ea++){var Y=$[ea],ca=Z[Y.materialIndex];!0===ca.visible&&
 (ca=d(W,ca,x,m),a.renderBufferDirect(B,null,T,ca,W,Y))}else ca=d(W,Z,x,m),a.renderBufferDirect(B,null,T,ca,W,null)}}}v=a.getClearColor();x=a.getClearAlpha();a.setClearColor(v,x);g.enable(f.BLEND);E.cullFace===THREE.CullFaceFront&&f.cullFace(f.BACK);E.needsUpdate=!1}}};
 THREE.WebGLState=function(a,b,c){var d=this,e=new THREE.Vector4,f=new Uint8Array(16),g=new Uint8Array(16),h=new Uint8Array(16),k={},l=null,n=null,p=null,m=null,q=null,u=null,v=null,t=null,s=!1,w=null,C=null,x=null,B=null,A=null,z=null,y=null,F=null,E=null,H=null,K=null,G=null,P=null,I=null,M=null,N=a.getParameter(a.MAX_TEXTURE_IMAGE_UNITS),O=void 0,R={},Q=new THREE.Vector4,L=null,D=null,W=new THREE.Vector4,T=new THREE.Vector4,Z=a.createTexture();a.bindTexture(a.TEXTURE_2D,Z);a.texParameteri(a.TEXTURE_2D,