Updated builds.

build/three.js

@@ -35432,6 +35432,7 @@ THREE.CatmullRomCurve3 = ( function() {
 		function ( p /* array of Vector3 */ ) {
 
 			this.points = p || [];
+			this.closed = false;
 
 		},
 
@@ -35444,37 +35445,41 @@ THREE.CatmullRomCurve3 = ( function() {
 
 			if ( l < 2 ) console.log( 'duh, you need at least 2 points' );
 
-			point = ( l - 1 ) * t;
+			point = ( l - ( this.closed ? 0 : 1 ) ) * t;
 			intPoint = Math.floor( point );
 			weight = point - intPoint;
 
-			if ( weight === 0 && intPoint === l - 1 ) {
+			if ( this.closed ) {
+
+				intPoint += intPoint > 0 ? 0 : ( Math.floor( Math.abs( intPoint ) / points.length ) + 1 ) * points.length;
+
+			} else if ( weight === 0 && intPoint === l - 1 ) {
 
 				intPoint = l - 2;
 				weight = 1;
 
 			}
 
-			var p0, p1, p2, p3;
+			var p0, p1, p2, p3; // 4 points
 
-			if ( intPoint === 0 ) {
+			if ( this.closed || intPoint > 0 ) {
 
-				// extrapolate first point
-				tmp.subVectors( points[ 0 ], points[ 1 ] ).add( points[ 0 ] );
-				p0 = tmp;
+				p0 = points[ ( intPoint - 1 ) % l ];
 
 			} else {
 
-				p0 = points[ intPoint - 1 ];
+				// extrapolate first point
+				tmp.subVectors( points[ 0 ], points[ 1 ] ).add( points[ 0 ] );
+				p0 = tmp;
 
 			}
 
-			p1 = points[ intPoint ];
-			p2 = points[ intPoint + 1 ];
+			p1 = points[ intPoint % l ];
+			p2 = points[ ( intPoint + 1 ) % l ];
 
-			if ( intPoint + 2 < l ) {
+			if ( this.closed || intPoint + 2 < l ) {
 
-				p3 = points[ intPoint + 2 ]
+				p3 = points[ ( intPoint + 2 ) % l ];
 
 			} else {
 
@@ -35531,40 +35536,17 @@ THREE.CatmullRomCurve3 = ( function() {
  **************************************************************/
 
 
-THREE.ClosedSplineCurve3 = THREE.Curve.create(
-
-	function ( points /* array of Vector3 */ ) {
-
-		this.points = ( points == undefined ) ? [] : points;
-
-	},
-
-	function ( t ) {
-
-		var points = this.points;
-		var point = ( points.length - 0 ) * t; // This needs to be from 0-length +1
-
-		var intPoint = Math.floor( point );
-		var weight = point - intPoint;
-
-		intPoint += intPoint > 0 ? 0 : ( Math.floor( Math.abs( intPoint ) / points.length ) + 1 ) * points.length;
+THREE.ClosedSplineCurve3 = function ( points ) {
 
-		var point0 = points[ ( intPoint - 1 ) % points.length ];
-		var point1 = points[ ( intPoint     ) % points.length ];
-		var point2 = points[ ( intPoint + 1 ) % points.length ];
-		var point3 = points[ ( intPoint + 2 ) % points.length ];
-
-		var interpolate = THREE.CurveUtils.interpolate;
+	console.warn( 'THREE.ClosedSplineCurve3 has been deprecated. Please use THREE.CatmullRomCurve3.' );
 
-		return new THREE.Vector3(
-			interpolate( point0.x, point1.x, point2.x, point3.x, weight ),
-			interpolate( point0.y, point1.y, point2.y, point3.y, weight ),
-			interpolate( point0.z, point1.z, point2.z, point3.z, weight )
-		);
+	THREE.CatmullRomCurve3.call( this, points );
+	this.type = 'catmullrom';
+	this.closed = true;
 
-	}
+};
 
-);
+THREE.ClosedSplineCurve3.prototype = Object.create( THREE.CatmullRomCurve3.prototype );
 
 // File:src/extras/geometries/BoxGeometry.js
 

build/three.min.js

@@ -666,9 +666,9 @@ g.height,0,g.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupporte
 c.__webglTexture)};this.setRenderTarget=function(a){if((na=a)&&void 0===T.get(a).__webglFramebuffer){var b=T.get(a),c=T.get(a.texture);a.addEventListener("dispose",g);c.__webglTexture=r.createTexture();fa.textures++;var d=a instanceof THREE.WebGLRenderTargetCube,e=THREE.Math.isPowerOfTwo(a.width)&&THREE.Math.isPowerOfTwo(a.height);if(d){b.__webglFramebuffer=[];for(var f=0;6>f;f++)b.__webglFramebuffer[f]=r.createFramebuffer()}else b.__webglFramebuffer=r.createFramebuffer();if(d){H.bindTexture(r.TEXTURE_CUBE_MAP,
 c.__webglTexture);D(r.TEXTURE_CUBE_MAP,a.texture,e);for(f=0;6>f;f++)y(b.__webglFramebuffer[f],a,r.COLOR_ATTACHMENT0,r.TEXTURE_CUBE_MAP_POSITIVE_X+f);a.texture.generateMipmaps&&e&&r.generateMipmap(r.TEXTURE_CUBE_MAP);H.bindTexture(r.TEXTURE_CUBE_MAP,null)}else H.bindTexture(r.TEXTURE_2D,c.__webglTexture),D(r.TEXTURE_2D,a.texture,e),y(b.__webglFramebuffer,a,r.COLOR_ATTACHMENT0,r.TEXTURE_2D),a.texture.generateMipmaps&&e&&r.generateMipmap(r.TEXTURE_2D),H.bindTexture(r.TEXTURE_2D,null);if(a.depthBuffer){b=
 T.get(a);if(a instanceof THREE.WebGLRenderTargetCube)for(b.__webglDepthbuffer=[],c=0;6>c;c++)r.bindFramebuffer(r.FRAMEBUFFER,b.__webglFramebuffer[c]),b.__webglDepthbuffer[c]=r.createRenderbuffer(),M(b.__webglDepthbuffer[c],a);else r.bindFramebuffer(r.FRAMEBUFFER,b.__webglFramebuffer),b.__webglDepthbuffer=r.createRenderbuffer(),M(b.__webglDepthbuffer,a);r.bindFramebuffer(r.FRAMEBUFFER,null)}}b=a instanceof THREE.WebGLRenderTargetCube;a?(c=T.get(a),d=b?c.__webglFramebuffer[a.activeCubeFace]:c.__webglFramebuffer,
-c=a.viewport):(d=null,c=ea);d!==ra&&(r.bindFramebuffer(r.FRAMEBUFFER,d),r.viewport(c.x,c.y,c.width,c.height),ra=d);b&&(b=T.get(a.texture),r.framebufferTexture2D(r.FRAMEBUFFER,r.COLOR_ATTACHMENT0,r.TEXTURE_CUBE_MAP_POSITIVE_X+a.activeCubeFace,b.__webglTexture,0));xa=c.width;ya=c.height};this.readRenderTargetPixels=function(a,b,c,d,e,f){if(!1===a instanceof THREE.WebGLRenderTarget)console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");else{var g=T.get(a).__webglFramebuffer;
-if(g){var h=!1;g!==ra&&(r.bindFramebuffer(r.FRAMEBUFFER,g),h=!0);try{var k=a.texture;k.format!==THREE.RGBAFormat&&C(k.format)!==r.getParameter(r.IMPLEMENTATION_COLOR_READ_FORMAT)?console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format."):k.type===THREE.UnsignedByteType||C(k.type)===r.getParameter(r.IMPLEMENTATION_COLOR_READ_TYPE)||k.type===THREE.FloatType&&V.get("WEBGL_color_buffer_float")||k.type===THREE.HalfFloatType&&V.get("EXT_color_buffer_half_float")?
-r.checkFramebufferStatus(r.FRAMEBUFFER)===r.FRAMEBUFFER_COMPLETE?r.readPixels(b,c,d,e,C(k.format),C(k.type),f):console.error("THREE.WebGLRenderer.readRenderTargetPixels: readPixels from renderTarget failed. Framebuffer not complete."):console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.")}finally{h&&r.bindFramebuffer(r.FRAMEBUFFER,ra)}}}}};
+c=a.viewport):(d=null,c=ea);d!==ra&&(r.bindFramebuffer(r.FRAMEBUFFER,d),r.viewport(c.x,c.y,c.width,c.height),ra=d);b&&(b=T.get(a.texture),r.framebufferTexture2D(r.FRAMEBUFFER,r.COLOR_ATTACHMENT0,r.TEXTURE_CUBE_MAP_POSITIVE_X+a.activeCubeFace,b.__webglTexture,0));xa=c.width;ya=c.height};this.readRenderTargetPixels=function(a,b,c,d,e,g){if(!1===a instanceof THREE.WebGLRenderTarget)console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");else{var f=T.get(a).__webglFramebuffer;
+if(f){var h=!1;f!==ra&&(r.bindFramebuffer(r.FRAMEBUFFER,f),h=!0);try{var k=a.texture;k.format!==THREE.RGBAFormat&&C(k.format)!==r.getParameter(r.IMPLEMENTATION_COLOR_READ_FORMAT)?console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format."):k.type===THREE.UnsignedByteType||C(k.type)===r.getParameter(r.IMPLEMENTATION_COLOR_READ_TYPE)||k.type===THREE.FloatType&&V.get("WEBGL_color_buffer_float")||k.type===THREE.HalfFloatType&&V.get("EXT_color_buffer_half_float")?
+r.checkFramebufferStatus(r.FRAMEBUFFER)===r.FRAMEBUFFER_COMPLETE?r.readPixels(b,c,d,e,C(k.format),C(k.type),g):console.error("THREE.WebGLRenderer.readRenderTargetPixels: readPixels from renderTarget failed. Framebuffer not complete."):console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.")}finally{h&&r.bindFramebuffer(r.FRAMEBUFFER,ra)}}}}};
 THREE.WebGLRenderTarget=function(a,b,c){this.uuid=THREE.Math.generateUUID();this.width=a;this.height=b;this.viewport=new THREE.Rectangle(0,0,a,b);c=c||{};void 0===c.minFilter&&(c.minFilter=THREE.LinearFilter);this.texture=new THREE.Texture(void 0,void 0,c.wrapS,c.wrapT,c.magFilter,c.minFilter,c.format,c.type,c.anisotropy);this.depthBuffer=void 0!==c.depthBuffer?c.depthBuffer:!0;this.stencilBuffer=void 0!==c.stencilBuffer?c.stencilBuffer:!0};
 THREE.WebGLRenderTarget.prototype={constructor:THREE.WebGLRenderTarget,setSize:function(a,b){if(this.width!==a||this.height!==b)this.width=a,this.height=b,this.dispose();this.viewport.set(0,0,a,b)},setViewport:function(a,b,c,d){this.viewport.set(a,b,c,d)},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.width=a.width;this.height=a.height;this.viewport.copy(a.viewport);this.texture=a.texture.clone();this.depthBuffer=a.depthBuffer;this.stencilBuffer=a.stencilBuffer;this.shareDepthFrom=
 a.shareDepthFrom;return this},dispose:function(){this.dispatchEvent({type:"dispose"})}};THREE.EventDispatcher.prototype.apply(THREE.WebGLRenderTarget.prototype);THREE.WebGLRenderTargetCube=function(a,b,c){THREE.WebGLRenderTarget.call(this,a,b,c);this.activeCubeFace=0};THREE.WebGLRenderTargetCube.prototype=Object.create(THREE.WebGLRenderTarget.prototype);THREE.WebGLRenderTargetCube.prototype.constructor=THREE.WebGLRenderTargetCube;
@@ -830,9 +830,9 @@ THREE.QuadraticBezierCurve3=THREE.Curve.create(function(a,b,c){this.v0=a;this.v1
 THREE.CubicBezierCurve3=THREE.Curve.create(function(a,b,c,d){this.v0=a;this.v1=b;this.v2=c;this.v3=d},function(a){var b=THREE.ShapeUtils.b3;return new THREE.Vector3(b(a,this.v0.x,this.v1.x,this.v2.x,this.v3.x),b(a,this.v0.y,this.v1.y,this.v2.y,this.v3.y),b(a,this.v0.z,this.v1.z,this.v2.z,this.v3.z))});
 THREE.SplineCurve3=THREE.Curve.create(function(a){console.warn("THREE.SplineCurve3 will be deprecated. Please use THREE.CatmullRomCurve3");this.points=void 0==a?[]:a},function(a){var b=this.points;a*=b.length-1;var c=Math.floor(a);a-=c;var d=b[0==c?c:c-1],e=b[c],f=b[c>b.length-2?b.length-1:c+1],b=b[c>b.length-3?b.length-1:c+2],c=THREE.CurveUtils.interpolate;return new THREE.Vector3(c(d.x,e.x,f.x,b.x,a),c(d.y,e.y,f.y,b.y,a),c(d.z,e.z,f.z,b.z,a))});
 THREE.CatmullRomCurve3=function(){function a(){}var b=new THREE.Vector3,c=new a,d=new a,e=new a;a.prototype.init=function(a,b,c,d){this.c0=a;this.c1=c;this.c2=-3*a+3*b-2*c-d;this.c3=2*a-2*b+c+d};a.prototype.initNonuniformCatmullRom=function(a,b,c,d,e,m,p){a=((b-a)/e-(c-a)/(e+m)+(c-b)/m)*m;d=((c-b)/m-(d-b)/(m+p)+(d-c)/p)*m;this.init(b,c,a,d)};a.prototype.initCatmullRom=function(a,b,c,d,e){this.init(b,c,e*(c-a),e*(d-b))};a.prototype.calc=function(a){var b=a*a;return this.c0+this.c1*a+this.c2*b+this.c3*
-b*a};return THREE.Curve.create(function(a){this.points=a||[]},function(a){var g=this.points,h,k;k=g.length;2>k&&console.log("duh, you need at least 2 points");a*=k-1;h=Math.floor(a);a-=h;0===a&&h===k-1&&(h=k-2,a=1);var l,m,p;0===h?(b.subVectors(g[0],g[1]).add(g[0]),l=b):l=g[h-1];m=g[h];p=g[h+1];h+2<k?g=g[h+2]:(b.subVectors(g[k-1],g[k-2]).add(g[k-2]),g=b);if(void 0===this.type||"centripetal"===this.type||"chordal"===this.type){var n="chordal"===this.type?.5:.25;k=Math.pow(l.distanceToSquared(m),n);
-h=Math.pow(m.distanceToSquared(p),n);n=Math.pow(p.distanceToSquared(g),n);1E-4>h&&(h=1);1E-4>k&&(k=h);1E-4>n&&(n=h);c.initNonuniformCatmullRom(l.x,m.x,p.x,g.x,k,h,n);d.initNonuniformCatmullRom(l.y,m.y,p.y,g.y,k,h,n);e.initNonuniformCatmullRom(l.z,m.z,p.z,g.z,k,h,n)}else"catmullrom"===this.type&&(k=void 0!==this.tension?this.tension:.5,c.initCatmullRom(l.x,m.x,p.x,g.x,k),d.initCatmullRom(l.y,m.y,p.y,g.y,k),e.initCatmullRom(l.z,m.z,p.z,g.z,k));return new THREE.Vector3(c.calc(a),d.calc(a),e.calc(a))})}();
-THREE.ClosedSplineCurve3=THREE.Curve.create(function(a){this.points=void 0==a?[]:a},function(a){var b=this.points;a*=b.length-0;var c=Math.floor(a);a-=c;var c=c+(0<c?0:(Math.floor(Math.abs(c)/b.length)+1)*b.length),d=b[(c-1)%b.length],e=b[c%b.length],f=b[(c+1)%b.length],b=b[(c+2)%b.length],c=THREE.CurveUtils.interpolate;return new THREE.Vector3(c(d.x,e.x,f.x,b.x,a),c(d.y,e.y,f.y,b.y,a),c(d.z,e.z,f.z,b.z,a))});
+b*a};return THREE.Curve.create(function(a){this.points=a||[];this.closed=!1},function(a){var g=this.points,h,k;k=g.length;2>k&&console.log("duh, you need at least 2 points");a*=k-(this.closed?0:1);h=Math.floor(a);a-=h;this.closed?h+=0<h?0:(Math.floor(Math.abs(h)/g.length)+1)*g.length:0===a&&h===k-1&&(h=k-2,a=1);var l,m,p;this.closed||0<h?l=g[(h-1)%k]:(b.subVectors(g[0],g[1]).add(g[0]),l=b);m=g[h%k];p=g[(h+1)%k];this.closed||h+2<k?g=g[(h+2)%k]:(b.subVectors(g[k-1],g[k-2]).add(g[k-2]),g=b);if(void 0===
+this.type||"centripetal"===this.type||"chordal"===this.type){var n="chordal"===this.type?.5:.25;k=Math.pow(l.distanceToSquared(m),n);h=Math.pow(m.distanceToSquared(p),n);n=Math.pow(p.distanceToSquared(g),n);1E-4>h&&(h=1);1E-4>k&&(k=h);1E-4>n&&(n=h);c.initNonuniformCatmullRom(l.x,m.x,p.x,g.x,k,h,n);d.initNonuniformCatmullRom(l.y,m.y,p.y,g.y,k,h,n);e.initNonuniformCatmullRom(l.z,m.z,p.z,g.z,k,h,n)}else"catmullrom"===this.type&&(k=void 0!==this.tension?this.tension:.5,c.initCatmullRom(l.x,m.x,p.x,g.x,
+k),d.initCatmullRom(l.y,m.y,p.y,g.y,k),e.initCatmullRom(l.z,m.z,p.z,g.z,k));return new THREE.Vector3(c.calc(a),d.calc(a),e.calc(a))})}();THREE.ClosedSplineCurve3=function(a){console.warn("THREE.ClosedSplineCurve3 has been deprecated. Please use THREE.CatmullRomCurve3.");THREE.CatmullRomCurve3.call(this,a);this.type="catmullrom";this.closed=!0};THREE.ClosedSplineCurve3.prototype=Object.create(THREE.CatmullRomCurve3.prototype);
 THREE.BoxGeometry=function(a,b,c,d,e,f){function g(a,b,c,d,e,f,g,u){var s,w=h.widthSegments,v=h.heightSegments,D=e/2,x=f/2,E=h.vertices.length;if("x"===a&&"y"===b||"y"===a&&"x"===b)s="z";else if("x"===a&&"z"===b||"z"===a&&"x"===b)s="y",v=h.depthSegments;else if("z"===a&&"y"===b||"y"===a&&"z"===b)s="x",w=h.depthSegments;var A=w+1,z=v+1,y=e/w,M=f/v,L=new THREE.Vector3;L[s]=0<g?1:-1;for(e=0;e<z;e++)for(f=0;f<A;f++){var C=new THREE.Vector3;C[a]=(f*y-D)*c;C[b]=(e*M-x)*d;C[s]=g;h.vertices.push(C)}for(e=
 0;e<v;e++)for(f=0;f<w;f++)x=f+A*e,a=f+A*(e+1),b=f+1+A*(e+1),c=f+1+A*e,d=new THREE.Vector2(f/w,1-e/v),g=new THREE.Vector2(f/w,1-(e+1)/v),s=new THREE.Vector2((f+1)/w,1-(e+1)/v),D=new THREE.Vector2((f+1)/w,1-e/v),x=new THREE.Face3(x+E,a+E,c+E),x.normal.copy(L),x.vertexNormals.push(L.clone(),L.clone(),L.clone()),x.materialIndex=u,h.faces.push(x),h.faceVertexUvs[0].push([d,g,D]),x=new THREE.Face3(a+E,b+E,c+E),x.normal.copy(L),x.vertexNormals.push(L.clone(),L.clone(),L.clone()),x.materialIndex=u,h.faces.push(x),
 h.faceVertexUvs[0].push([g.clone(),s,D.clone()])}THREE.Geometry.call(this);this.type="BoxGeometry";this.parameters={width:a,height:b,depth:c,widthSegments:d,heightSegments:e,depthSegments:f};this.widthSegments=d||1;this.heightSegments=e||1;this.depthSegments=f||1;var h=this;d=a/2;e=b/2;f=c/2;g("z","y",-1,-1,c,b,d,0);g("z","y",1,-1,c,b,-d,1);g("x","z",1,1,a,c,e,2);g("x","z",1,-1,a,c,-e,3);g("x","y",1,-1,a,b,f,4);g("x","y",-1,-1,a,b,-f,5);this.mergeVertices()};THREE.BoxGeometry.prototype=Object.create(THREE.Geometry.prototype);