Updated builds.

build/three.js

@@ -7594,33 +7594,24 @@ THREE.Object3D.prototype = {
 
 	getObjectById: function ( id, recursive ) {
 
-		if ( this.id === id ) return this;
+		return this.getObjectByProperty( 'id', id, recursive );
 
-		for ( var i = 0, l = this.children.length; i < l; i ++ ) {
-
-			var child = this.children[ i ];
-			var object = child.getObjectById( id, recursive );
-
-			if ( object !== undefined ) {
-
-				return object;
-
-			}
+	},
 
-		}
+	getObjectByName: function ( name, recursive ) {
 
-		return undefined;
+		return this.getObjectByProperty( 'name', name, recursive );
 
 	},
 
-	getObjectByName: function ( name, recursive ) {
+	getObjectByProperty: function ( name, value, recursive ) {
 
-		if ( this.name === name ) return this;
+		if ( this[ name ] === value ) return this;
 
 		for ( var i = 0, l = this.children.length; i < l; i ++ ) {
 
 			var child = this.children[ i ];
-			var object = child.getObjectByName( name, recursive );
+			var object = child.getObjectByProperty( name, value, recursive );
 
 			if ( object !== undefined ) {
 
@@ -14757,17 +14748,105 @@ THREE.Line.prototype.raycast = ( function () {
 		inverseMatrix.getInverse( this.matrixWorld );
 		ray.copy( raycaster.ray ).applyMatrix4( inverseMatrix );
 
-		/* if ( geometry instanceof THREE.BufferGeometry ) {
+		var vStart = new THREE.Vector3();
+		var vEnd = new THREE.Vector3();
+		var interSegment = new THREE.Vector3();
+		var interRay = new THREE.Vector3();
+		var step = this.mode === THREE.LineStrip ? 1 : 2;
+
+		if ( geometry instanceof THREE.BufferGeometry ) {
+
+			var attributes = geometry.attributes;
+
+			if ( attributes.index !== undefined ) {
+
+				var indices = attributes.index.array;
+				var positions = attributes.position.array;
+				var offsets = geometry.offsets;
+
+				if ( offsets.length === 0 ) {
+
+					offsets = [ { start: 0, count: indices.length, index: 0 } ];
+
+				}
+
+				for ( var oi = 0; oi < offsets.length; oi++){
+
+					var start = offsets[ oi ].start;
+					var count = offsets[ oi ].count;
+					var index = offsets[ oi ].index;
+
+					for ( var i = start; i < start + count - 1; i += step ) {
+
+						var a = index + indices[ i ];
+						var b = index + indices[ i + 1 ];
+
+						vStart.fromArray( positions, a * 3 );
+						vEnd.fromArray( positions, b * 3 );
+
+						var distSq = ray.distanceSqToSegment( vStart, vEnd, interRay, interSegment );
 
-		} else */ if ( geometry instanceof THREE.Geometry ) {
+						if ( distSq > precisionSq ) continue;
+
+						var distance = ray.origin.distanceTo( interRay );
+
+						if ( distance < raycaster.near || distance > raycaster.far ) continue;
+
+						intersects.push( {
+
+							distance: distance,
+							// What do we want? intersection point on the ray or on the segment??
+							// point: raycaster.ray.at( distance ),
+							point: interSegment.clone().applyMatrix4( this.matrixWorld ),
+							face: null,
+							faceIndex: null,
+							object: this
+
+						} );
+
+					}
+
+				}
+
+			} else {
+
+				var positions = attributes.position.array;
+
+				for ( var i = 0; i < positions.length / 3 - 1; i += step ) {
+
+					vStart.fromArray( positions, 3 * i );
+					vEnd.fromArray( positions, 3 * i + 3 );
+
+					var distSq = ray.distanceSqToSegment( vStart, vEnd, interRay, interSegment );
+
+					if ( distSq > precisionSq ) continue;
+
+					var distance = ray.origin.distanceTo( interRay );
+
+					if ( distance < raycaster.near || distance > raycaster.far ) continue;
+
+					intersects.push( {
+
+						distance: distance,
+						// What do we want? intersection point on the ray or on the segment??
+						// point: raycaster.ray.at( distance ),
+						point: interSegment.clone().applyMatrix4( this.matrixWorld ),
+						face: null,
+						faceIndex: null,
+						object: this
+
+					} );
+
+				}
+
+			}
+
+		} else if ( geometry instanceof THREE.Geometry ) {
 
 			var vertices = geometry.vertices;
 			var nbVertices = vertices.length;
-			var interSegment = new THREE.Vector3();
-			var interRay = new THREE.Vector3();
-			var step = this.mode === THREE.LineStrip ? 1 : 2;
 
-			for ( var i = 0; i < nbVertices - 1; i = i + step ) {
+			for ( var i = 0; i < nbVertices - 1; i += step ) {
 
 				var distSq = ray.distanceSqToSegment( vertices[ i ], vertices[ i + 1 ], interRay, interSegment );
 
@@ -27132,14 +27211,15 @@ THREE.AudioListener.prototype.updateMatrixWorld = ( function () {
 		THREE.Object3D.prototype.updateMatrixWorld.call( this, force );
 
 		var listener = this.context.listener;
-
+		var up = this.up;
+		
 		this.matrixWorld.decompose( position, quaternion, scale );
 
 		orientation.set( 0, 0, -1 ).applyQuaternion( quaternion );
 		velocity.subVectors( position, positionPrev );
 
 		listener.setPosition( position.x, position.y, position.z );
-		listener.setOrientation( orientation.x, orientation.y, orientation.z, this.up.x, this.up.y, this.up.z );
+		listener.setOrientation( orientation.x, orientation.y, orientation.z, up.x, up.y, up.z );
 		listener.setVelocity( velocity.x, velocity.y, velocity.z );
 
 		positionPrev.copy( position );

src/extras/audio/AudioListener.js

@@ -21,8 +21,6 @@ THREE.AudioListener.prototype.updateMatrixWorld = ( function () {
 	var quaternion = new THREE.Quaternion();
 	var scale = new THREE.Vector3();
 
-	var up = this.up;
-
 	var orientation = new THREE.Vector3();
 	var velocity = new THREE.Vector3();
 
@@ -33,6 +31,7 @@ THREE.AudioListener.prototype.updateMatrixWorld = ( function () {
 		THREE.Object3D.prototype.updateMatrixWorld.call( this, force );
 
 		var listener = this.context.listener;
+		var up = this.up;
 
 		this.matrixWorld.decompose( position, quaternion, scale );
 

src/objects/Line.js

@@ -49,7 +49,7 @@ THREE.Line.prototype.raycast = ( function () {
 
 		inverseMatrix.getInverse( this.matrixWorld );
 		ray.copy( raycaster.ray ).applyMatrix4( inverseMatrix );
-		
+
 		var vStart = new THREE.Vector3();
 		var vEnd = new THREE.Vector3();
 		var interSegment = new THREE.Vector3();
@@ -57,43 +57,43 @@ THREE.Line.prototype.raycast = ( function () {
 		var step = this.mode === THREE.LineStrip ? 1 : 2;
 
 		if ( geometry instanceof THREE.BufferGeometry ) {
-		
+
 			var attributes = geometry.attributes;
-			
-			if ( attributes.index !== undefined) {
-			
+
+			if ( attributes.index !== undefined ) {
+
 				var indices = attributes.index.array;
 				var positions = attributes.position.array;
 				var offsets = geometry.offsets;
-				
+
 				if ( offsets.length === 0 ) {
 
 					offsets = [ { start: 0, count: indices.length, index: 0 } ];
 
 				}
-				
+
 				for ( var oi = 0; oi < offsets.length; oi++){
-				
+
 					var start = offsets[ oi ].start;
 					var count = offsets[ oi ].count;
-				    var index = offsets[ oi ].index;
-					
+					var index = offsets[ oi ].index;
+
 					for ( var i = start; i < start + count - 1; i += step ) {
 
 						var a = index + indices[ i ];
 						var b = index + indices[ i + 1 ];
-						
+
 						vStart.fromArray( positions, a * 3 );
 						vEnd.fromArray( positions, b * 3 );
-						
+
 						var distSq = ray.distanceSqToSegment( vStart, vEnd, interRay, interSegment );
-					
+
 						if ( distSq > precisionSq ) continue;
-						
+
 						var distance = ray.origin.distanceTo( interRay );
-						
+
 						if ( distance < raycaster.near || distance > raycaster.far ) continue;
-						
+
 						intersects.push( {
 
 							distance: distance,
@@ -105,28 +105,28 @@ THREE.Line.prototype.raycast = ( function () {
 							object: this
 
 						} );
-					
+
 					}
-					
+
 				}
-			
+
 			} else {
-			
+
 				var positions = attributes.position.array;
-				
-				for ( var i = 0; i < positions.length / 3 - 1; i += step) {
-				
+
+				for ( var i = 0; i < positions.length / 3 - 1; i += step ) {
+
 					vStart.fromArray( positions, 3 * i );
 					vEnd.fromArray( positions, 3 * i + 3 );
-					
+
 					var distSq = ray.distanceSqToSegment( vStart, vEnd, interRay, interSegment );
-					
+
 					if ( distSq > precisionSq ) continue;
-					
+
 					var distance = ray.origin.distanceTo( interRay );
-					
+
 					if ( distance < raycaster.near || distance > raycaster.far ) continue;
-					
+
 					intersects.push( {
 
 						distance: distance,
@@ -138,9 +138,9 @@ THREE.Line.prototype.raycast = ( function () {
 						object: this
 
 					} );
-				
+
 				}
-				
+
 			}
 
 		} else if ( geometry instanceof THREE.Geometry ) {
@@ -148,7 +148,7 @@ THREE.Line.prototype.raycast = ( function () {
 			var vertices = geometry.vertices;
 			var nbVertices = vertices.length;
 
-			for ( var i = 0; i < nbVertices - 1; i = i + step ) {
+			for ( var i = 0; i < nbVertices - 1; i += step ) {
 
 				var distSq = ray.distanceSqToSegment( vertices[ i ], vertices[ i + 1 ], interRay, interSegment );