Updated builds.

build/three.js

@@ -6229,47 +6229,8 @@ THREE.Face4.prototype = {
 
 THREE.UV = function ( u, v ) {
 
-	this.u = u || 0;
-	this.v = v || 0;
-
-};
-
-THREE.UV.prototype = {
-
-	constructor: THREE.UV,
-
-	set: function ( u, v ) {
-
-		this.u = u;
-		this.v = v;
-
-		return this;
-
-	},
-
-	copy: function ( uv ) {
-
-		this.u = uv.u;
-		this.v = uv.v;
-
-		return this;
-
-	},
-
-	lerpSelf: function ( uv, alpha ) {
-
-		this.u += ( uv.u - this.u ) * alpha;
-		this.v += ( uv.v - this.v ) * alpha;
-
-		return this;
-
-	},
-
-	clone: function () {
-
-		return new THREE.UV( this.u, this.v );
-
-	}
+	console.warn( 'THREE.UV has been DEPRECATED. Use THREE.Vector2 instead.')
+	return new THREE.Vector2( u, v );
 
 };
 /**
@@ -6754,10 +6715,10 @@ THREE.Geometry.prototype = {
 			z1 = vB.z - vA.z;
 			z2 = vC.z - vA.z;
 
-			s1 = uvB.u - uvA.u;
-			s2 = uvC.u - uvA.u;
-			t1 = uvB.v - uvA.v;
-			t2 = uvC.v - uvA.v;
+			s1 = uvB.x - uvA.x;
+			s2 = uvC.x - uvA.x;
+			t1 = uvB.y - uvA.y;
+			t2 = uvC.y - uvA.y;
 
 			r = 1.0 / ( s1 * t2 - s2 * t1 );
 			sdir.set( ( t2 * x1 - t1 * x2 ) * r,
@@ -6984,7 +6945,7 @@ THREE.Geometry.prototype = {
 
 			for ( var j = 0, jl = uv.length; j < jl; j ++ ) {
 
-				uvCopy.push( new THREE.UV( uv[ j ].u, uv[ j ].v ) );
+				uvCopy.push( new THREE.Vector2( uv[ j ].x, uv[ j ].y ) );
 
 			}
 
@@ -9251,9 +9212,9 @@ THREE.BinaryLoader.prototype.createBinModel = function ( data, callback, texture
 	function uv3 ( where, u1, v1, u2, v2, u3, v3 ) {
 
 		where.push( [
-			new THREE.UV( u1, v1 ),
-			new THREE.UV( u2, v2 ),
-			new THREE.UV( u3, v3 )
+			new THREE.Vector2( u1, v1 ),
+			new THREE.Vector2( u2, v2 ),
+			new THREE.Vector2( u3, v3 )
 		] );
 
 	};
@@ -9261,10 +9222,10 @@ THREE.BinaryLoader.prototype.createBinModel = function ( data, callback, texture
 	function uv4 ( where, u1, v1, u2, v2, u3, v3, u4, v4 ) {
 
 		where.push( [
-			new THREE.UV( u1, v1 ),
-			new THREE.UV( u2, v2 ),
-			new THREE.UV( u3, v3 ),
-			new THREE.UV( u4, v4 )
+			new THREE.Vector2( u1, v1 ),
+			new THREE.Vector2( u2, v2 ),
+			new THREE.Vector2( u3, v3 ),
+			new THREE.Vector2( u4, v4 )
 		] );
 	};
 
@@ -9551,7 +9512,7 @@ THREE.JSONLoader.prototype.createModel = function ( json, callback, texturePath
 					u = uvLayer[ uvIndex * 2 ];
 					v = uvLayer[ uvIndex * 2 + 1 ];
 
-					geometry.faceUvs[ i ][ fi ] = new THREE.UV( u, v );
+					geometry.faceUvs[ i ][ fi ] = new THREE.Vector2( u, v );
 
 				}
 
@@ -9572,7 +9533,7 @@ THREE.JSONLoader.prototype.createModel = function ( json, callback, texturePath
 						u = uvLayer[ uvIndex * 2 ];
 						v = uvLayer[ uvIndex * 2 + 1 ];
 
-						uvs[ j ] = new THREE.UV( u, v );
+						uvs[ j ] = new THREE.Vector2( u, v );
 
 					}
 
@@ -19217,8 +19178,8 @@ THREE.WebGLRenderer = function ( parameters ) {
 
 					uvi = uv[ i ];
 
-					uvArray[ offset_uv ]     = uvi.u;
-					uvArray[ offset_uv + 1 ] = uvi.v;
+					uvArray[ offset_uv ]     = uvi.x;
+					uvArray[ offset_uv + 1 ] = uvi.y;
 
 					offset_uv += 2;
 
@@ -19238,8 +19199,8 @@ THREE.WebGLRenderer = function ( parameters ) {
 
 					uvi = uv[ i ];
 
-					uvArray[ offset_uv ]     = uvi.u;
-					uvArray[ offset_uv + 1 ] = uvi.v;
+					uvArray[ offset_uv ]     = uvi.x;
+					uvArray[ offset_uv + 1 ] = uvi.y;
 
 					offset_uv += 2;
 
@@ -19270,8 +19231,8 @@ THREE.WebGLRenderer = function ( parameters ) {
 
 					uv2i = uv2[ i ];
 
-					uv2Array[ offset_uv2 ]     = uv2i.u;
-					uv2Array[ offset_uv2 + 1 ] = uv2i.v;
+					uv2Array[ offset_uv2 ]     = uv2i.x;
+					uv2Array[ offset_uv2 + 1 ] = uv2i.y;
 
 					offset_uv2 += 2;
 
@@ -19291,8 +19252,8 @@ THREE.WebGLRenderer = function ( parameters ) {
 
 					uv2i = uv2[ i ];
 
-					uv2Array[ offset_uv2 ]     = uv2i.u;
-					uv2Array[ offset_uv2 + 1 ] = uv2i.v;
+					uv2Array[ offset_uv2 ]     = uv2i.x;
+					uv2Array[ offset_uv2 + 1 ] = uv2i.y;
 
 					offset_uv2 += 2;
 
@@ -24407,7 +24368,7 @@ THREE.GeometryUtils = {
 
 			for ( var j = 0, jl = uv.length; j < jl; j ++ ) {
 
-				uvCopy.push( new THREE.UV( uv[ j ].u, uv[ j ].v ) );
+				uvCopy.push( new THREE.Vector2( uv[ j ].x, uv[ j ].y ) );
 
 			}
 
@@ -24710,8 +24671,8 @@ THREE.GeometryUtils = {
 
 				// texture repeat
 
-				if( uvs[ j ].u !== 1.0 ) uvs[ j ].u = uvs[ j ].u - Math.floor( uvs[ j ].u );
-				if( uvs[ j ].v !== 1.0 ) uvs[ j ].v = uvs[ j ].v - Math.floor( uvs[ j ].v );
+				if( uvs[ j ].x !== 1.0 ) uvs[ j ].x = uvs[ j ].x - Math.floor( uvs[ j ].x );
+				if( uvs[ j ].y !== 1.0 ) uvs[ j ].y = uvs[ j ].y - Math.floor( uvs[ j ].y );
 
 			}
 
@@ -30852,7 +30813,7 @@ THREE.CircleGeometry = function ( radius, segments, thetaStart, thetaLength ) {
     segments = segments !== undefined ? Math.max( 3, segments ) : 8;
 
     var i, uvs = [],
-    center = new THREE.Vector3(), centerUV = new THREE.UV( 0.5, 0.5 );
+    center = new THREE.Vector3(), centerUV = new THREE.Vector2( 0.5, 0.5 );
 
     this.vertices.push(center);
     uvs.push( centerUV );
@@ -30865,7 +30826,7 @@ THREE.CircleGeometry = function ( radius, segments, thetaStart, thetaLength ) {
         vertex.y = radius * Math.sin( thetaStart + i / segments * thetaLength );
 
         this.vertices.push( vertex );
-        uvs.push( new THREE.UV( ( vertex.x / radius + 1 ) / 2, - ( vertex.y / radius + 1 ) / 2 + 1 ) );
+        uvs.push( new THREE.Vector2( ( vertex.x / radius + 1 ) / 2, - ( vertex.y / radius + 1 ) / 2 + 1 ) );
 
     }
 
@@ -30984,10 +30945,10 @@ THREE.CubeGeometry = function ( width, height, depth, widthSegments, heightSegme
 
 				scope.faces.push( face );
 				scope.faceVertexUvs[ 0 ].push( [
-							new THREE.UV( ix / gridX, 1 - iy / gridY ),
-							new THREE.UV( ix / gridX, 1 - ( iy + 1 ) / gridY ),
-							new THREE.UV( ( ix + 1 ) / gridX, 1- ( iy + 1 ) / gridY ),
-							new THREE.UV( ( ix + 1 ) / gridX, 1 - iy / gridY )
+							new THREE.Vector2( ix / gridX, 1 - iy / gridY ),
+							new THREE.Vector2( ix / gridX, 1 - ( iy + 1 ) / gridY ),
+							new THREE.Vector2( ( ix + 1 ) / gridX, 1- ( iy + 1 ) / gridY ),
+							new THREE.Vector2( ( ix + 1 ) / gridX, 1 - iy / gridY )
 						] );
 
 			}
@@ -31040,7 +31001,7 @@ THREE.CylinderGeometry = function ( radiusTop, radiusBottom, height, radiusSegme
 			this.vertices.push( vertex );
 
 			verticesRow.push( this.vertices.length - 1 );
-			uvsRow.push( new THREE.UV( u, 1 - v ) );
+			uvsRow.push( new THREE.Vector2( u, 1 - v ) );
 
 		}
 
@@ -31111,7 +31072,7 @@ THREE.CylinderGeometry = function ( radiusTop, radiusBottom, height, radiusSegme
 
 			var uv1 = uvs[ 0 ][ x ].clone();
 			var uv2 = uvs[ 0 ][ x + 1 ].clone();
-			var uv3 = new THREE.UV( uv2.u, 0 );
+			var uv3 = new THREE.Vector2( uv2.u, 0 );
 
 			this.faces.push( new THREE.Face3( v1, v2, v3, [ n1, n2, n3 ] ) );
 			this.faceVertexUvs[ 0 ].push( [ uv1, uv2, uv3 ] );
@@ -31138,7 +31099,7 @@ THREE.CylinderGeometry = function ( radiusTop, radiusBottom, height, radiusSegme
 
 			var uv1 = uvs[ y ][ x + 1 ].clone();
 			var uv2 = uvs[ y ][ x ].clone();
-			var uv3 = new THREE.UV( uv2.u, 1 );
+			var uv3 = new THREE.Vector2( uv2.u, 1 );
 
 			this.faces.push( new THREE.Face3( v1, v2, v3, [ n1, n2, n3 ] ) );
 			this.faceVertexUvs[ 0 ].push( [ uv1, uv2, uv3 ] );
@@ -31829,9 +31790,9 @@ THREE.ExtrudeGeometry.WorldUVGenerator = {
 			cy = geometry.vertices[ indexC ].y;
 
 		return [
-			new THREE.UV( ax, ay ),
-			new THREE.UV( bx, by ),
-			new THREE.UV( cx, cy )
+			new THREE.Vector2( ax, ay ),
+			new THREE.Vector2( bx, by ),
+			new THREE.Vector2( cx, cy )
 		];
 
 	},
@@ -31864,17 +31825,17 @@ THREE.ExtrudeGeometry.WorldUVGenerator = {
 
 		if ( Math.abs( ay - by ) < 0.01 ) {
 			return [
-				new THREE.UV( ax, 1 - az ),
-				new THREE.UV( bx, 1 - bz ),
-				new THREE.UV( cx, 1 - cz ),
-				new THREE.UV( dx, 1 - dz )
+				new THREE.Vector2( ax, 1 - az ),
+				new THREE.Vector2( bx, 1 - bz ),
+				new THREE.Vector2( cx, 1 - cz ),
+				new THREE.Vector2( dx, 1 - dz )
 			];
 		} else {
 			return [
-				new THREE.UV( ay, 1 - az ),
-				new THREE.UV( by, 1 - bz ),
-				new THREE.UV( cy, 1 - cz ),
-				new THREE.UV( dy, 1 - dz )
+				new THREE.Vector2( ay, 1 - az ),
+				new THREE.Vector2( by, 1 - bz ),
+				new THREE.Vector2( cy, 1 - cz ),
+				new THREE.Vector2( dy, 1 - dz )
 			];
 		}
 	}
@@ -32070,11 +32031,11 @@ THREE.LatheGeometry = function ( points, steps, angle ) {
 
 			this.faceVertexUvs[ 0 ].push( [
 
-				new THREE.UV( 1 - i / _steps, k / kl ),
-				new THREE.UV( 1 - ( i + 1 ) / _steps, k / kl ),
-				new THREE.UV( 1 - ( i + 1 ) / _steps, ( k + 1 ) / kl ),
-				new THREE.UV( 1 - i / _steps, ( k + 1 ) / kl )
-				
+				new THREE.Vector2( 1 - i / _steps, k / kl ),
+				new THREE.Vector2( 1 - ( i + 1 ) / _steps, k / kl ),
+				new THREE.Vector2( 1 - ( i + 1 ) / _steps, ( k + 1 ) / kl ),
+				new THREE.Vector2( 1 - i / _steps, ( k + 1 ) / kl )
+
 			] );
 
 		}
@@ -32146,10 +32107,10 @@ THREE.PlaneGeometry = function ( width, height, widthSegments, heightSegments )
 
 			this.faces.push( face );
 			this.faceVertexUvs[ 0 ].push( [
-				new THREE.UV( ix / gridX, 1 - iz / gridZ ),
-				new THREE.UV( ix / gridX, 1 - ( iz + 1 ) / gridZ ),
-				new THREE.UV( ( ix + 1 ) / gridX, 1 - ( iz + 1 ) / gridZ ),
-				new THREE.UV( ( ix + 1 ) / gridX, 1 - iz / gridZ )
+				new THREE.Vector2( ix / gridX, 1 - iz / gridZ ),
+				new THREE.Vector2( ix / gridX, 1 - ( iz + 1 ) / gridZ ),
+				new THREE.Vector2( ( ix + 1 ) / gridX, 1 - ( iz + 1 ) / gridZ ),
+				new THREE.Vector2( ( ix + 1 ) / gridX, 1 - iz / gridZ )
 			] );
 
 		}
@@ -32200,7 +32161,7 @@ THREE.SphereGeometry = function ( radius, widthSegments, heightSegments, phiStar
 			this.vertices.push( vertex );
 
 			verticesRow.push( this.vertices.length - 1 );
-			uvsRow.push( new THREE.UV( u, 1 - v ) );
+			uvsRow.push( new THREE.Vector2( u, 1 - v ) );
 
 		}
 
@@ -32351,7 +32312,7 @@ THREE.TorusGeometry = function ( radius, tube, radialSegments, tubularSegments,
 
 			this.vertices.push( vertex );
 
-			uvs.push( new THREE.UV( i / this.tubularSegments, j / this.radialSegments ) );
+			uvs.push( new THREE.Vector2( i / this.tubularSegments, j / this.radialSegments ) );
 			normals.push( vertex.clone().subSelf( center ).normalize() );
 
 		}
@@ -32455,10 +32416,10 @@ THREE.TorusKnotGeometry = function ( radius, tube, radialSegments, tubularSegmen
 			var c = this.grid[ ip ][ jp ];
 			var d = this.grid[ i ][ jp ];
 
-			var uva = new THREE.UV( i / this.radialSegments, j / this.tubularSegments );
-			var uvb = new THREE.UV( ( i + 1 ) / this.radialSegments, j / this.tubularSegments );
-			var uvc = new THREE.UV( ( i + 1 ) / this.radialSegments, ( j + 1 ) / this.tubularSegments );
-			var uvd = new THREE.UV( i / this.radialSegments, ( j + 1 ) / this.tubularSegments );
+			var uva = new THREE.Vector2( i / this.radialSegments, j / this.tubularSegments );
+			var uvb = new THREE.Vector2( ( i + 1 ) / this.radialSegments, j / this.tubularSegments );
+			var uvc = new THREE.Vector2( ( i + 1 ) / this.radialSegments, ( j + 1 ) / this.tubularSegments );
+			var uvd = new THREE.Vector2( i / this.radialSegments, ( j + 1 ) / this.tubularSegments );
 
 			this.faces.push( new THREE.Face4( a, b, c, d ) );
 			this.faceVertexUvs[ 0 ].push( [ uva,uvb,uvc, uvd ] );
@@ -32612,10 +32573,10 @@ THREE.TubeGeometry = function( path, segments, radius, radiusSegments, closed, d
 			c = this.grid[ ip ][ jp ];
 			d = this.grid[ i ][ jp ];
 
-			uva = new THREE.UV( i / this.segments, j / this.radiusSegments );
-			uvb = new THREE.UV( ( i + 1 ) / this.segments, j / this.radiusSegments );
-			uvc = new THREE.UV( ( i + 1 ) / this.segments, ( j + 1 ) / this.radiusSegments );
-			uvd = new THREE.UV( i / this.segments, ( j + 1 ) / this.radiusSegments );
+			uva = new THREE.Vector2( i / this.segments, j / this.radiusSegments );
+			uvb = new THREE.Vector2( ( i + 1 ) / this.segments, j / this.radiusSegments );
+			uvc = new THREE.Vector2( ( i + 1 ) / this.segments, ( j + 1 ) / this.radiusSegments );
+			uvd = new THREE.Vector2( i / this.segments, ( j + 1 ) / this.radiusSegments );
 
 			this.faces.push( new THREE.Face4( a, b, c, d ) );
 			this.faceVertexUvs[ 0 ].push( [ uva, uvb, uvc, uvd ] );
@@ -32825,7 +32786,7 @@ THREE.PolyhedronGeometry = function ( vertices, faces, radius, detail ) {
 
 		var u = azimuth( vector ) / 2 / Math.PI + 0.5;
 		var v = inclination( vector ) / Math.PI + 0.5;
-		vertex.uv = new THREE.UV( u, 1 - v );
+		vertex.uv = new THREE.Vector2( u, 1 - v );
 
 		return vertex;
 
@@ -32908,8 +32869,8 @@ THREE.PolyhedronGeometry = function ( vertices, faces, radius, detail ) {
 
 	function correctUV( uv, vector, azimuth ) {
 
-		if ( ( azimuth < 0 ) && ( uv.u === 1 ) ) uv = new THREE.UV( uv.u - 1, uv.v );
-		if ( ( vector.x === 0 ) && ( vector.z === 0 ) ) uv = new THREE.UV( azimuth / 2 / Math.PI + 0.5, uv.v );
+		if ( ( azimuth < 0 ) && ( uv.x === 1 ) ) uv = new THREE.Vector2( uv.x - 1, uv.y );
+		if ( ( vector.x === 0 ) && ( vector.z === 0 ) ) uv = new THREE.Vector2( azimuth / 2 / Math.PI + 0.5, uv.y );
 		return uv;
 
 	}
@@ -33035,10 +32996,10 @@ THREE.ParametricGeometry = function ( func, slices, stacks, useTris ) {
 			c = (i + 1) * sliceCount + j;
 			d = (i + 1) * sliceCount + j + 1;
 
-			uva = new THREE.UV( j / slices, i / stacks );
-			uvb = new THREE.UV( ( j + 1 ) / slices, i / stacks );
-			uvc = new THREE.UV( j / slices, ( i + 1 ) / stacks );
-			uvd = new THREE.UV( ( j + 1 ) / slices, ( i + 1 ) / stacks );
+			uva = new THREE.Vector2( j / slices, i / stacks );
+			uvb = new THREE.Vector2( ( j + 1 ) / slices, i / stacks );
+			uvc = new THREE.Vector2( j / slices, ( i + 1 ) / stacks );
+			uvd = new THREE.Vector2( ( j + 1 ) / slices, ( i + 1 ) / stacks );
 
 			if ( useTris ) {
 
@@ -33236,7 +33197,7 @@ THREE.ConvexGeometry = function( vertices ) {
 	function vertexUv( vertex ) {
 
 		var mag = vertex.length();
-		return new THREE.UV( vertex.x / mag, vertex.y / mag );
+		return new THREE.Vector2( vertex.x / mag, vertex.y / mag );
 
 	}
 
@@ -34417,21 +34378,21 @@ THREE.SubdivisionModifier.prototype.smooth = function ( oldGeometry ) {
 
 		// Prepare subdivided uv
 
-		avgUv = new THREE.UV();
+		avgUv = new THREE.Vector2();
 
 		if ( face instanceof THREE.Face3 ) {
 
-			avgUv.u = getUV( face.a, i ).u + getUV( face.b, i ).u + getUV( face.c, i ).u;
-			avgUv.v = getUV( face.a, i ).v + getUV( face.b, i ).v + getUV( face.c, i ).v;
-			avgUv.u /= 3;
-			avgUv.v /= 3;
+			avgUv.x = getUV( face.a, i ).x + getUV( face.b, i ).x + getUV( face.c, i ).x;
+			avgUv.y = getUV( face.a, i ).y + getUV( face.b, i ).y + getUV( face.c, i ).y;
+			avgUv.x /= 3;
+			avgUv.y /= 3;
 
 		} else if ( face instanceof THREE.Face4 ) {
 
-			avgUv.u = getUV( face.a, i ).u + getUV( face.b, i ).u + getUV( face.c, i ).u + getUV( face.d, i ).u;
-			avgUv.v = getUV( face.a, i ).v + getUV( face.b, i ).v + getUV( face.c, i ).v + getUV( face.d, i ).v;
-			avgUv.u /= 4;
-			avgUv.v /= 4;
+			avgUv.x = getUV( face.a, i ).x + getUV( face.b, i ).x + getUV( face.c, i ).x + getUV( face.d, i ).x;
+			avgUv.y = getUV( face.a, i ).y + getUV( face.b, i ).y + getUV( face.c, i ).y + getUV( face.d, i ).y;
+			avgUv.x /= 4;
+			avgUv.y /= 4;
 
 		}
 
@@ -34563,23 +34524,23 @@ THREE.SubdivisionModifier.prototype.smooth = function ( oldGeometry ) {
 
 		// Prepare subdivided uv
 
-		avgUv = new THREE.UV();
+		avgUv = new THREE.Vector2();
 
-		avgUv.u = getUV(edgeVertexA, faceIndexA).u + getUV(edgeVertexB, faceIndexA).u;
-		avgUv.v = getUV(edgeVertexA, faceIndexA).v + getUV(edgeVertexB, faceIndexA).v;
-		avgUv.u /= 2;
-		avgUv.v /= 2;
+		avgUv.x = getUV(edgeVertexA, faceIndexA).x + getUV(edgeVertexB, faceIndexA).x;
+		avgUv.y = getUV(edgeVertexA, faceIndexA).y + getUV(edgeVertexB, faceIndexA).y;
+		avgUv.x /= 2;
+		avgUv.y /= 2;
 
 		addUV(edgePoints[i], faceIndexA, avgUv);
 
 		if (edge.length>=2) {
 			assert(edge.length == 2, 'did we plan for more than 2 edges?');
-			avgUv = new THREE.UV();
+			avgUv = new THREE.Vector2();
 
-			avgUv.u = getUV(edgeVertexA, faceIndexB).u + getUV(edgeVertexB, faceIndexB).u;
-			avgUv.v = getUV(edgeVertexA, faceIndexB).v + getUV(edgeVertexB, faceIndexB).v;
-			avgUv.u /= 2;
-			avgUv.v /= 2;
+			avgUv.x = getUV(edgeVertexA, faceIndexB).x + getUV(edgeVertexB, faceIndexB).x;
+			avgUv.y = getUV(edgeVertexA, faceIndexB).y + getUV(edgeVertexB, faceIndexB).y;
+			avgUv.x /= 2;
+			avgUv.y /= 2;
 
 			addUV(edgePoints[i], faceIndexB, avgUv);
 		}