Updated builds.

build/three.js

@@ -33819,8 +33819,8 @@ THREE.AxisHelper = function ( size ) {
 THREE.AxisHelper.prototype = Object.create( THREE.Line.prototype );
 /**
  * @author WestLangley / http://github.com/WestLangley
- * @author zz85 / https://github.com/zz85
- * @author bhouston / https://exocortex.com
+ * @author zz85 / http://github.com/zz85
+ * @author bhouston / http://exocortex.com
  *
  * Creates an arrow for visualizing directions
  *
@@ -33833,26 +33833,32 @@ THREE.AxisHelper.prototype = Object.create( THREE.Line.prototype );
 
 THREE.ArrowHelper = function ( dir, origin, length, hex ) {
 
+	// dir is assumed to be normalized
+
 	THREE.Object3D.call( this );
 
-	if ( length === undefined ) length = 20;
 	if ( hex === undefined ) hex = 0xffff00;
+	if ( length === undefined ) length = 1;
+
+	this.position = origin;
+
+	this.useQuaternion = true;
 
 	var lineGeometry = new THREE.Geometry();
 	lineGeometry.vertices.push( new THREE.Vector3( 0, 0, 0 ) );
 	lineGeometry.vertices.push( new THREE.Vector3( 0, 1, 0 ) );
 
 	this.line = new THREE.Line( lineGeometry, new THREE.LineBasicMaterial( { color: hex } ) );
+	this.line.matrixAutoUpdate = false;
 	this.add( this.line );
 
 	var coneGeometry = new THREE.CylinderGeometry( 0, 0.05, 0.25, 5, 1 );
+	coneGeometry.applyMatrix( new THREE.Matrix4().makeTranslation( 0, 0.875, 0 ) );
 
 	this.cone = new THREE.Mesh( coneGeometry, new THREE.MeshBasicMaterial( { color: hex } ) );
-	this.cone.position.set( 0, 1, 0 );
+	this.cone.matrixAutoUpdate = false;
 	this.add( this.cone );
 
-	if ( origin instanceof THREE.Vector3 ) this.position = origin;
-
 	this.setDirection( dir );
 	this.setLength( length );
 
@@ -33860,29 +33866,36 @@ THREE.ArrowHelper = function ( dir, origin, length, hex ) {
 
 THREE.ArrowHelper.prototype = Object.create( THREE.Object3D.prototype );
 
-THREE.ArrowHelper.prototype.setDirection = function ( dir ) {
+THREE.ArrowHelper.prototype.setDirection = function () {
 
-    var d = THREE.ArrowHelper.__v1.copy( dir ).normalize();
+	var axis = new THREE.Vector3();
+	var radians;
 
-    if ( d.y > 0.999 ) {
+	return function ( dir ) {
 
-        this.rotation.set( 0, 0, 0 );
- 
-    } else if ( d.y < - 0.999 ) {
+		// dir is assumed to be normalized
 
-        this.rotation.set( Math.PI, 0, 0 );
+		if ( dir.y > 0.999 ) {
 
-    } else {
+			this.quaternion.set( 0, 0, 0, 1 );
 
-	    var axis = THREE.ArrowHelper.__v2.set( d.z, 0, - d.x ).normalize();
-	    var radians = Math.acos( d.y );
-	    var quaternion = THREE.ArrowHelper.__q1.setFromAxisAngle( axis, radians );
+		} else if ( dir.y < - 0.999 ) {
 
-	    this.rotation.setEulerFromQuaternion( quaternion, this.eulerOrder );
+			this.quaternion.set( 1, 0, 0, 0 );
 
-	}
+		} else {
 
-};
+			axis.set( dir.z, 0, - dir.x ).normalize();
+
+			radians = Math.acos( dir.y );
+
+			this.quaternion.setFromAxisAngle( axis, radians );
+
+		}
+
+	};
+
+}();
 
 THREE.ArrowHelper.prototype.setLength = function ( length ) {
 
@@ -33896,10 +33909,6 @@ THREE.ArrowHelper.prototype.setColor = function ( hex ) {
 	this.cone.material.color.setHex( hex );
 
 };
-
-THREE.ArrowHelper.__v1 = new THREE.Vector3();
-THREE.ArrowHelper.__v2 = new THREE.Vector3();
-THREE.ArrowHelper.__q1 = new THREE.Quaternion();
 /**
  * @author mrdoob / http://mrdoob.com/
  */

build/three.min.js

@@ -649,9 +649,9 @@ Math.max(b,m)),l=Math.min(a,Math.min(b,m)),0.9<p&&0.1>l&&(0.2>a&&(d[0].x+=1),0.2
 j,m)),g.push([l,r,s]),g.push([r,n,s])):(f.push(new THREE.Face4(a,e,j,m)),g.push([l,r,n,s]));this.computeCentroids();this.computeFaceNormals();this.computeVertexNormals()};THREE.ParametricGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.ConvexGeometry=function(a){function b(a){var b=a.length();return new THREE.Vector2(a.x/b,a.y/b)}THREE.Geometry.call(this);for(var c=[[0,1,2],[0,2,1]],d=3;d<a.length;d++){var e=d,f=a[e].clone(),g=f.length();f.x+=g*2E-6*(Math.random()-0.5);f.y+=g*2E-6*(Math.random()-0.5);f.z+=g*2E-6*(Math.random()-0.5);for(var g=[],h=0;h<c.length;){var i=c[h],j=f,m=a[i[0]],p;p=m;var l=a[i[1]],r=a[i[2]],s=new THREE.Vector3,n=new THREE.Vector3;s.subVectors(r,l);n.subVectors(p,l);s.cross(n);s.normalize();p=s;m=p.dot(m);
 if(p.dot(j)>=m){for(j=0;3>j;j++){m=[i[j],i[(j+1)%3]];p=!0;for(l=0;l<g.length;l++)if(g[l][0]===m[1]&&g[l][1]===m[0]){g[l]=g[g.length-1];g.pop();p=!1;break}p&&g.push(m)}c[h]=c[c.length-1];c.pop()}else h++}for(l=0;l<g.length;l++)c.push([g[l][0],g[l][1],e])}e=0;f=Array(a.length);for(d=0;d<c.length;d++){g=c[d];for(h=0;3>h;h++)void 0===f[g[h]]&&(f[g[h]]=e++,this.vertices.push(a[g[h]])),g[h]=f[g[h]]}for(d=0;d<c.length;d++)this.faces.push(new THREE.Face3(c[d][0],c[d][1],c[d][2]));for(d=0;d<this.faces.length;d++)g=
 this.faces[d],this.faceVertexUvs[0].push([b(this.vertices[g.a]),b(this.vertices[g.b]),b(this.vertices[g.c])]);this.computeCentroids();this.computeFaceNormals();this.computeVertexNormals()};THREE.ConvexGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.AxisHelper=function(a){var a=a||1,b=new THREE.Geometry;b.vertices.push(new THREE.Vector3,new THREE.Vector3(a,0,0),new THREE.Vector3,new THREE.Vector3(0,a,0),new THREE.Vector3,new THREE.Vector3(0,0,a));b.colors.push(new THREE.Color(16711680),new THREE.Color(16755200),new THREE.Color(65280),new THREE.Color(11206400),new THREE.Color(255),new THREE.Color(43775));a=new THREE.LineBasicMaterial({vertexColors:THREE.VertexColors});THREE.Line.call(this,b,a,THREE.LinePieces)};
-THREE.AxisHelper.prototype=Object.create(THREE.Line.prototype);THREE.ArrowHelper=function(a,b,c,d){THREE.Object3D.call(this);void 0===c&&(c=20);void 0===d&&(d=16776960);var e=new THREE.Geometry;e.vertices.push(new THREE.Vector3(0,0,0));e.vertices.push(new THREE.Vector3(0,1,0));this.line=new THREE.Line(e,new THREE.LineBasicMaterial({color:d}));this.add(this.line);e=new THREE.CylinderGeometry(0,0.05,0.25,5,1);this.cone=new THREE.Mesh(e,new THREE.MeshBasicMaterial({color:d}));this.cone.position.set(0,1,0);this.add(this.cone);b instanceof THREE.Vector3&&(this.position=
-b);this.setDirection(a);this.setLength(c)};THREE.ArrowHelper.prototype=Object.create(THREE.Object3D.prototype);THREE.ArrowHelper.prototype.setDirection=function(a){var b=THREE.ArrowHelper.__v1.copy(a).normalize();0.999<b.y?this.rotation.set(0,0,0):-0.999>b.y?this.rotation.set(Math.PI,0,0):(a=THREE.ArrowHelper.__v2.set(b.z,0,-b.x).normalize(),b=Math.acos(b.y),a=THREE.ArrowHelper.__q1.setFromAxisAngle(a,b),this.rotation.setEulerFromQuaternion(a,this.eulerOrder))};
-THREE.ArrowHelper.prototype.setLength=function(a){this.scale.set(a,a,a)};THREE.ArrowHelper.prototype.setColor=function(a){this.line.material.color.setHex(a);this.cone.material.color.setHex(a)};THREE.ArrowHelper.__v1=new THREE.Vector3;THREE.ArrowHelper.__v2=new THREE.Vector3;THREE.ArrowHelper.__q1=new THREE.Quaternion;THREE.BoxHelper=function(a){var a=a||1,b=new THREE.Geometry,a=[new THREE.Vector3(a,a,a),new THREE.Vector3(-a,a,a),new THREE.Vector3(-a,-a,a),new THREE.Vector3(a,-a,a),new THREE.Vector3(a,a,-a),new THREE.Vector3(-a,a,-a),new THREE.Vector3(-a,-a,-a),new THREE.Vector3(a,-a,-a)];b.vertices.push(a[0],a[1],a[1],a[2],a[2],a[3],a[3],a[0],a[4],a[5],a[5],a[6],a[6],a[7],a[7],a[4],a[0],a[4],a[1],a[5],a[2],a[6],a[3],a[7]);this.vertices=a;THREE.Line.call(this,b,new THREE.LineBasicMaterial,THREE.LinePieces)};
+THREE.AxisHelper.prototype=Object.create(THREE.Line.prototype);THREE.ArrowHelper=function(a,b,c,d){THREE.Object3D.call(this);void 0===d&&(d=16776960);void 0===c&&(c=1);this.position=b;this.useQuaternion=!0;b=new THREE.Geometry;b.vertices.push(new THREE.Vector3(0,0,0));b.vertices.push(new THREE.Vector3(0,1,0));this.line=new THREE.Line(b,new THREE.LineBasicMaterial({color:d}));this.line.matrixAutoUpdate=!1;this.add(this.line);b=new THREE.CylinderGeometry(0,0.05,0.25,5,1);b.applyMatrix((new THREE.Matrix4).makeTranslation(0,0.875,0));this.cone=new THREE.Mesh(b,new THREE.MeshBasicMaterial({color:d}));
+this.cone.matrixAutoUpdate=!1;this.add(this.cone);this.setDirection(a);this.setLength(c)};THREE.ArrowHelper.prototype=Object.create(THREE.Object3D.prototype);THREE.ArrowHelper.prototype.setDirection=function(){var a=new THREE.Vector3,b;return function(c){0.999<c.y?this.quaternion.set(0,0,0,1):-0.999>c.y?this.quaternion.set(1,0,0,0):(a.set(c.z,0,-c.x).normalize(),b=Math.acos(c.y),this.quaternion.setFromAxisAngle(a,b))}}();THREE.ArrowHelper.prototype.setLength=function(a){this.scale.set(a,a,a)};
+THREE.ArrowHelper.prototype.setColor=function(a){this.line.material.color.setHex(a);this.cone.material.color.setHex(a)};THREE.BoxHelper=function(a){var a=a||1,b=new THREE.Geometry,a=[new THREE.Vector3(a,a,a),new THREE.Vector3(-a,a,a),new THREE.Vector3(-a,-a,a),new THREE.Vector3(a,-a,a),new THREE.Vector3(a,a,-a),new THREE.Vector3(-a,a,-a),new THREE.Vector3(-a,-a,-a),new THREE.Vector3(a,-a,-a)];b.vertices.push(a[0],a[1],a[1],a[2],a[2],a[3],a[3],a[0],a[4],a[5],a[5],a[6],a[6],a[7],a[7],a[4],a[0],a[4],a[1],a[5],a[2],a[6],a[3],a[7]);this.vertices=a;THREE.Line.call(this,b,new THREE.LineBasicMaterial,THREE.LinePieces)};
 THREE.BoxHelper.prototype=Object.create(THREE.Line.prototype);
 THREE.BoxHelper.prototype.update=function(a){var b=a.geometry;null===b.boundingBox&&b.computeBoundingBox();var c=b.boundingBox.min,b=b.boundingBox.max,d=this.vertices;d[0].set(b.x,b.y,b.z);d[1].set(c.x,b.y,b.z);d[2].set(c.x,c.y,b.z);d[3].set(b.x,c.y,b.z);d[4].set(b.x,b.y,c.z);d[5].set(c.x,b.y,c.z);d[6].set(c.x,c.y,c.z);d[7].set(b.x,c.y,c.z);this.geometry.computeBoundingSphere();this.geometry.verticesNeedUpdate=!0;this.matrixAutoUpdate=!1;this.matrixWorld=a.matrixWorld};THREE.CameraHelper=function(a){function b(a,b,d){c(a,d);c(b,d)}function c(a,b){d.vertices.push(new THREE.Vector3);d.colors.push(new THREE.Color(b));void 0===f[a]&&(f[a]=[]);f[a].push(d.vertices.length-1)}THREE.Line.call(this);var d=new THREE.Geometry,e=new THREE.LineBasicMaterial({color:16777215,vertexColors:THREE.FaceColors}),f={};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);THREE.Line.call(this,d,e,THREE.LinePieces);this.camera=a;this.matrixWorld=a.matrixWorld;this.matrixAutoUpdate=!1;this.pointMap=f};