Updated builds.

build/three.js

@@ -25823,8 +25823,8 @@ THREE.Curve.Utils = {
 			3 * p1 * (1 - t) * (1-t) - 6 *t *p1 * (1-t) +
 			6 * t *  p2 * (1-t) - 3 * t * t * p2 +
 			3 * t * t * p3;
-	},
 
+	},
 
 	tangentSpline: function ( t, p0, p1, p2, p3 ) {
 
@@ -27583,29 +27583,26 @@ THREE.QuadraticBezierCurve.prototype = Object.create( THREE.Curve.prototype );
 
 THREE.QuadraticBezierCurve.prototype.getPoint = function ( t ) {
 
-	var tx, ty;
+	var vector = new THREE.Vector2();
 
-	tx = THREE.Shape.Utils.b2( t, this.v0.x, this.v1.x, this.v2.x );
-	ty = THREE.Shape.Utils.b2( t, this.v0.y, this.v1.y, this.v2.y );
+	vector.x = THREE.Shape.Utils.b2( t, this.v0.x, this.v1.x, this.v2.x );
+	vector.y = THREE.Shape.Utils.b2( t, this.v0.y, this.v1.y, this.v2.y );
 
-	return new THREE.Vector2( tx, ty );
+	return vector;
 
 };
 
 
 THREE.QuadraticBezierCurve.prototype.getTangent = function( t ) {
 
-	var tx, ty;
+	var vector = new THREE.Vector2();
 
-	tx = THREE.Curve.Utils.tangentQuadraticBezier( t, this.v0.x, this.v1.x, this.v2.x );
-	ty = THREE.Curve.Utils.tangentQuadraticBezier( t, this.v0.y, this.v1.y, this.v2.y );
+	vector.x = THREE.Curve.Utils.tangentQuadraticBezier( t, this.v0.x, this.v1.x, this.v2.x );
+	vector.y = THREE.Curve.Utils.tangentQuadraticBezier( t, this.v0.y, this.v1.y, this.v2.y );
 
 	// returns unit vector
 
-	var tangent = new THREE.Vector2( tx, ty );
-	tangent.normalize();
-
-	return tangent;
+	return vector.normalize();
 
 };
 
@@ -27659,7 +27656,7 @@ THREE.CubicBezierCurve.prototype.getTangent = function( t ) {
 
 THREE.SplineCurve = function ( points /* array of Vector2 */ ) {
 
-	this.points = (points == undefined) ? [] : points;
+	this.points = ( points == undefined ) ? [] : points;
 
 };
 
@@ -27667,23 +27664,23 @@ THREE.SplineCurve.prototype = Object.create( THREE.Curve.prototype );
 
 THREE.SplineCurve.prototype.getPoint = function ( t ) {
 
-	var v = new THREE.Vector2();
-	var c = [];
-	var points = this.points, point, intPoint, weight;
-	point = ( points.length - 1 ) * t;
+	var points = this.points;
+	var point = ( points.length - 1 ) * t;
+
+	var intPoint = Math.floor( point );
+	var weight = point - intPoint;
 
-	intPoint = Math.floor( point );
-	weight = point - intPoint;
+	var point0 = points[ intPoint == 0 ? intPoint : intPoint - 1 ]
+	var point1 = points[ intPoint ]
+	var point2 = points[ intPoint > points.length - 2 ? points.length -1 : intPoint + 1 ]
+	var point3 = points[ intPoint > points.length - 3 ? points.length -1 : intPoint + 2 ]
 
-	c[ 0 ] = intPoint == 0 ? intPoint : intPoint - 1;
-	c[ 1 ] = intPoint;
-	c[ 2 ] = intPoint  > points.length - 2 ? points.length -1 : intPoint + 1;
-	c[ 3 ] = intPoint  > points.length - 3 ? points.length -1 : intPoint + 2;
+	var vector = new THREE.Vector2();
 
-	v.x = THREE.Curve.Utils.interpolate( points[ c[ 0 ] ].x, points[ c[ 1 ] ].x, points[ c[ 2 ] ].x, points[ c[ 3 ] ].x, weight );
-	v.y = THREE.Curve.Utils.interpolate( points[ c[ 0 ] ].y, points[ c[ 1 ] ].y, points[ c[ 2 ] ].y, points[ c[ 3 ] ].y, weight );
+	vector.x = THREE.Curve.Utils.interpolate( point0.x, point1.x, point2.x, point3.x, weight );
+	vector.y = THREE.Curve.Utils.interpolate( point0.y, point1.y, point2.y, point3.y, weight );
 
-	return v;
+	return vector;
 
 };
 
@@ -27712,12 +27709,13 @@ THREE.EllipseCurve.prototype = Object.create( THREE.Curve.prototype );
 
 THREE.EllipseCurve.prototype.getPoint = function ( t ) {
 
-	var angle;
 	var deltaAngle = this.aEndAngle - this.aStartAngle;
 
 	if ( deltaAngle < 0 ) deltaAngle += Math.PI * 2;
 	if ( deltaAngle > Math.PI * 2 ) deltaAngle -= Math.PI * 2;
 
+	var angle;
+
 	if ( this.aClockwise === true ) {
 
 		angle = this.aEndAngle + ( 1 - t ) * ( Math.PI * 2 - deltaAngle );
@@ -27727,11 +27725,13 @@ THREE.EllipseCurve.prototype.getPoint = function ( t ) {
 		angle = this.aStartAngle + t * deltaAngle;
 
 	}
+	
+	var vector = new THREE.Vector2();
 
-	var tx = this.aX + this.xRadius * Math.cos( angle );
-	var ty = this.aY + this.yRadius * Math.sin( angle );
+	vector.x = this.aX + this.xRadius * Math.cos( angle );
+	vector.y = this.aY + this.yRadius * Math.sin( angle );
 
-	return new THREE.Vector2( tx, ty );
+	return vector;
 
 };
 
@@ -27765,14 +27765,13 @@ THREE.LineCurve3 = THREE.Curve.create(
 
 	function ( t ) {
 
-		var r = new THREE.Vector3();
-
+		var vector = new THREE.Vector3();
 
-		r.subVectors( this.v2, this.v1 ); // diff
-		r.multiplyScalar( t );
-		r.add( this.v1 );
+		vector.subVectors( this.v2, this.v1 ); // diff
+		vector.multiplyScalar( t );
+		vector.add( this.v1 );
 
-		return r;
+		return vector;
 
 	}
 
@@ -27796,13 +27795,13 @@ THREE.QuadraticBezierCurve3 = THREE.Curve.create(
 
 	function ( t ) {
 
-		var tx, ty, tz;
+		var vector = new THREE.Vector3();
 
-		tx = THREE.Shape.Utils.b2( t, this.v0.x, this.v1.x, this.v2.x );
-		ty = THREE.Shape.Utils.b2( t, this.v0.y, this.v1.y, this.v2.y );
-		tz = THREE.Shape.Utils.b2( t, this.v0.z, this.v1.z, this.v2.z );
+		vector.x = THREE.Shape.Utils.b2( t, this.v0.x, this.v1.x, this.v2.x );
+		vector.y = THREE.Shape.Utils.b2( t, this.v0.y, this.v1.y, this.v2.y );
+		vector.z = THREE.Shape.Utils.b2( t, this.v0.z, this.v1.z, this.v2.z );
 
-		return new THREE.Vector3( tx, ty, tz );
+		return vector;
 
 	}
 
@@ -27827,13 +27826,13 @@ THREE.CubicBezierCurve3 = THREE.Curve.create(
 
 	function ( t ) {
 
-		var tx, ty, tz;
+		var vector = new THREE.Vector3();
 
-		tx = THREE.Shape.Utils.b3( t, this.v0.x, this.v1.x, this.v2.x, this.v3.x );
-		ty = THREE.Shape.Utils.b3( t, this.v0.y, this.v1.y, this.v2.y, this.v3.y );
-		tz = THREE.Shape.Utils.b3( t, this.v0.z, this.v1.z, this.v2.z, this.v3.z );
+		vector.x = THREE.Shape.Utils.b3( t, this.v0.x, this.v1.x, this.v2.x, this.v3.x );
+		vector.y = THREE.Shape.Utils.b3( t, this.v0.y, this.v1.y, this.v2.y, this.v3.y );
+		vector.z = THREE.Shape.Utils.b3( t, this.v0.z, this.v1.z, this.v2.z, this.v3.z );
 
-		return new THREE.Vector3( tx, ty, tz );
+		return vector;
 
 	}
 
@@ -27850,69 +27849,35 @@ THREE.SplineCurve3 = THREE.Curve.create(
 
 	function ( points /* array of Vector3 */) {
 
-		this.points = (points == undefined) ? [] : points;
+		this.points = ( points == undefined ) ? [] : points;
 
 	},
 
 	function ( t ) {
 
-		var v = new THREE.Vector3();
-		var c = [];
-		var points = this.points, point, intPoint, weight;
-		point = ( points.length - 1 ) * t;
+		var points = this.points;
+		var point = ( points.length - 1 ) * t;
 
-		intPoint = Math.floor( point );
-		weight = point - intPoint;
+		var intPoint = Math.floor( point );
+		var weight = point - intPoint;
 
-		c[ 0 ] = intPoint == 0 ? intPoint : intPoint - 1;
-		c[ 1 ] = intPoint;
-		c[ 2 ] = intPoint  > points.length - 2 ? points.length - 1 : intPoint + 1;
-		c[ 3 ] = intPoint  > points.length - 3 ? points.length - 1 : intPoint + 2;
+		var point0 = points[ intPoint == 0 ? intPoint : intPoint - 1 ];
+		var point1 = points[ intPoint ];
+		var point2 = points[ intPoint > points.length - 2 ? points.length - 1 : intPoint + 1 ];
+		var point3 = points[ intPoint > points.length - 3 ? points.length - 1 : intPoint + 2 ];
 
-		var pt0 = points[ c[0] ],
-			pt1 = points[ c[1] ],
-			pt2 = points[ c[2] ],
-			pt3 = points[ c[3] ];
+		var vector = new THREE.Vector3();
 
-		v.x = THREE.Curve.Utils.interpolate(pt0.x, pt1.x, pt2.x, pt3.x, weight);
-		v.y = THREE.Curve.Utils.interpolate(pt0.y, pt1.y, pt2.y, pt3.y, weight);
-		v.z = THREE.Curve.Utils.interpolate(pt0.z, pt1.z, pt2.z, pt3.z, weight);
+		vector.x = THREE.Curve.Utils.interpolate( point0.x, point1.x, point2.x, point3.x, weight );
+		vector.y = THREE.Curve.Utils.interpolate( point0.y, point1.y, point2.y, point3.y, weight );
+		vector.z = THREE.Curve.Utils.interpolate( point0.z, point1.z, point2.z, point3.z, weight );
 
-		return v;
+		return vector;
 
 	}
 
 );
 
-
-// THREE.SplineCurve3.prototype.getTangent = function(t) {
-// 		var v = new THREE.Vector3();
-// 		var c = [];
-// 		var points = this.points, point, intPoint, weight;
-// 		point = ( points.length - 1 ) * t;
-
-// 		intPoint = Math.floor( point );
-// 		weight = point - intPoint;
-
-// 		c[ 0 ] = intPoint == 0 ? intPoint : intPoint - 1;
-// 		c[ 1 ] = intPoint;
-// 		c[ 2 ] = intPoint  > points.length - 2 ? points.length - 1 : intPoint + 1;
-// 		c[ 3 ] = intPoint  > points.length - 3 ? points.length - 1 : intPoint + 2;
-
-// 		var pt0 = points[ c[0] ],
-// 			pt1 = points[ c[1] ],
-// 			pt2 = points[ c[2] ],
-// 			pt3 = points[ c[3] ];
-
-// 	// t = weight;
-// 	v.x = THREE.Curve.Utils.tangentSpline( t, pt0.x, pt1.x, pt2.x, pt3.x );
-// 	v.y = THREE.Curve.Utils.tangentSpline( t, pt0.y, pt1.y, pt2.y, pt3.y );
-// 	v.z = THREE.Curve.Utils.tangentSpline( t, pt0.z, pt1.z, pt2.z, pt3.z );
-
-// 	return v;
-
-// }
-
 // File:src/extras/curves/ClosedSplineCurve3.js
 
 /**************************************************************
@@ -27924,34 +27889,34 @@ THREE.ClosedSplineCurve3 = THREE.Curve.create(
 
 	function ( points /* array of Vector3 */) {
 
-		this.points = (points == undefined) ? [] : points;
+		this.points = ( points == undefined ) ? [] : points;
 
 	},
 
-    function ( t ) {
+	function ( t ) {
 
-        var v = new THREE.Vector3();
-        var c = [];
-        var points = this.points, point, intPoint, weight;
-        point = ( points.length - 0 ) * t;
-            // This needs to be from 0-length +1
+		var points = this.points;
+		var point = ( points.length - 0 ) * t; // This needs to be from 0-length +1
 
-        intPoint = Math.floor( point );
-        weight = point - intPoint;
+		var intPoint = Math.floor( point );
+		var weight = point - intPoint;
 
-        intPoint += intPoint > 0 ? 0 : ( Math.floor( Math.abs( intPoint ) / points.length ) + 1 ) * points.length;
-        c[ 0 ] = ( intPoint - 1 ) % points.length;
-        c[ 1 ] = ( intPoint ) % points.length;
-        c[ 2 ] = ( intPoint + 1 ) % points.length;
-        c[ 3 ] = ( intPoint + 2 ) % points.length;
+		intPoint += intPoint > 0 ? 0 : ( Math.floor( Math.abs( intPoint ) / points.length ) + 1 ) * points.length;
 
-        v.x = THREE.Curve.Utils.interpolate( points[ c[ 0 ] ].x, points[ c[ 1 ] ].x, points[ c[ 2 ] ].x, points[ c[ 3 ] ].x, weight );
-        v.y = THREE.Curve.Utils.interpolate( points[ c[ 0 ] ].y, points[ c[ 1 ] ].y, points[ c[ 2 ] ].y, points[ c[ 3 ] ].y, weight );
-        v.z = THREE.Curve.Utils.interpolate( points[ c[ 0 ] ].z, points[ c[ 1 ] ].z, points[ c[ 2 ] ].z, points[ c[ 3 ] ].z, weight );
+		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 ];
 
-        return v;
+		var vector = new THREE.Vector3();
+
+		vector.x = THREE.Curve.Utils.interpolate( point0.x, point1.x, point2.x, point3.x, weight );
+		vector.y = THREE.Curve.Utils.interpolate( point0.y, point1.y, point2.y, point3.y, weight );
+		vector.z = THREE.Curve.Utils.interpolate( point0.z, point1.z, point2.z, point3.z, weight );
 
-    }
+		return vector;
+
+	}
 
 );
 

build/three.min.js

@@ -636,17 +636,16 @@ d=k.length-1;f=b-1;0>f&&(f=d);g=b+1;g>d&&(g=0);return(d=e(k[b],k[f],k[g],h[a]))?
 n.length+", Probably Hole outside Shape!");break}for(q=T;q<h.length;q++){E=h[q];p=-1;for(R=0;R<n.length;R++)if(z=n[R],A=E.x+":"+E.y+":"+z,void 0===C[A]){k=b[z];for(G=0;G<k.length;G++)if(z=k[G],c(q,G)&&!f(E,z)&&!g(E,z)){p=G;n.splice(R,1);T=h.slice(0,q+1);z=h.slice(q);G=k.slice(p);L=k.slice(0,p+1);h=T.concat(G).concat(L).concat(z);T=q;break}if(0<=p)break;C[A]=!0}if(0<=p)break}}return h}(a,b);var q=THREE.FontUtils.Triangulate(g,!1);g=0;for(f=q.length;g<f;g++)for(k=q[g],h=0;3>h;h++)n=k[h].x+":"+k[h].y,
 n=p[n],void 0!==n&&(k[h]=n);return q.concat()},isClockWise:function(a){return 0>THREE.FontUtils.Triangulate.area(a)},b2p0:function(a,b){var c=1-a;return c*c*b},b2p1:function(a,b){return 2*(1-a)*a*b},b2p2:function(a,b){return a*a*b},b2:function(a,b,c,d){return this.b2p0(a,b)+this.b2p1(a,c)+this.b2p2(a,d)},b3p0:function(a,b){var c=1-a;return c*c*c*b},b3p1:function(a,b){var c=1-a;return 3*c*c*a*b},b3p2:function(a,b){return 3*(1-a)*a*a*b},b3p3:function(a,b){return a*a*a*b},b3:function(a,b,c,d,e){return this.b3p0(a,
 b)+this.b3p1(a,c)+this.b3p2(a,d)+this.b3p3(a,e)}};THREE.LineCurve=function(a,b){this.v1=a;this.v2=b};THREE.LineCurve.prototype=Object.create(THREE.Curve.prototype);THREE.LineCurve.prototype.getPoint=function(a){var b=this.v2.clone().sub(this.v1);b.multiplyScalar(a).add(this.v1);return b};THREE.LineCurve.prototype.getPointAt=function(a){return this.getPoint(a)};THREE.LineCurve.prototype.getTangent=function(a){return this.v2.clone().sub(this.v1).normalize()};
-THREE.QuadraticBezierCurve=function(a,b,c){this.v0=a;this.v1=b;this.v2=c};THREE.QuadraticBezierCurve.prototype=Object.create(THREE.Curve.prototype);THREE.QuadraticBezierCurve.prototype.getPoint=function(a){var b;b=THREE.Shape.Utils.b2(a,this.v0.x,this.v1.x,this.v2.x);a=THREE.Shape.Utils.b2(a,this.v0.y,this.v1.y,this.v2.y);return new THREE.Vector2(b,a)};
-THREE.QuadraticBezierCurve.prototype.getTangent=function(a){var b;b=THREE.Curve.Utils.tangentQuadraticBezier(a,this.v0.x,this.v1.x,this.v2.x);a=THREE.Curve.Utils.tangentQuadraticBezier(a,this.v0.y,this.v1.y,this.v2.y);b=new THREE.Vector2(b,a);b.normalize();return b};THREE.CubicBezierCurve=function(a,b,c,d){this.v0=a;this.v1=b;this.v2=c;this.v3=d};THREE.CubicBezierCurve.prototype=Object.create(THREE.Curve.prototype);
+THREE.QuadraticBezierCurve=function(a,b,c){this.v0=a;this.v1=b;this.v2=c};THREE.QuadraticBezierCurve.prototype=Object.create(THREE.Curve.prototype);THREE.QuadraticBezierCurve.prototype.getPoint=function(a){var b=new THREE.Vector2;b.x=THREE.Shape.Utils.b2(a,this.v0.x,this.v1.x,this.v2.x);b.y=THREE.Shape.Utils.b2(a,this.v0.y,this.v1.y,this.v2.y);return b};
+THREE.QuadraticBezierCurve.prototype.getTangent=function(a){var b=new THREE.Vector2;b.x=THREE.Curve.Utils.tangentQuadraticBezier(a,this.v0.x,this.v1.x,this.v2.x);b.y=THREE.Curve.Utils.tangentQuadraticBezier(a,this.v0.y,this.v1.y,this.v2.y);return b.normalize()};THREE.CubicBezierCurve=function(a,b,c,d){this.v0=a;this.v1=b;this.v2=c;this.v3=d};THREE.CubicBezierCurve.prototype=Object.create(THREE.Curve.prototype);
 THREE.CubicBezierCurve.prototype.getPoint=function(a){var b;b=THREE.Shape.Utils.b3(a,this.v0.x,this.v1.x,this.v2.x,this.v3.x);a=THREE.Shape.Utils.b3(a,this.v0.y,this.v1.y,this.v2.y,this.v3.y);return new THREE.Vector2(b,a)};THREE.CubicBezierCurve.prototype.getTangent=function(a){var b;b=THREE.Curve.Utils.tangentCubicBezier(a,this.v0.x,this.v1.x,this.v2.x,this.v3.x);a=THREE.Curve.Utils.tangentCubicBezier(a,this.v0.y,this.v1.y,this.v2.y,this.v3.y);b=new THREE.Vector2(b,a);b.normalize();return b};
-THREE.SplineCurve=function(a){this.points=void 0==a?[]:a};THREE.SplineCurve.prototype=Object.create(THREE.Curve.prototype);THREE.SplineCurve.prototype.getPoint=function(a){var b=new THREE.Vector2,c=[],d=this.points,e;e=(d.length-1)*a;a=Math.floor(e);e-=a;c[0]=0==a?a:a-1;c[1]=a;c[2]=a>d.length-2?d.length-1:a+1;c[3]=a>d.length-3?d.length-1:a+2;b.x=THREE.Curve.Utils.interpolate(d[c[0]].x,d[c[1]].x,d[c[2]].x,d[c[3]].x,e);b.y=THREE.Curve.Utils.interpolate(d[c[0]].y,d[c[1]].y,d[c[2]].y,d[c[3]].y,e);return b};
+THREE.SplineCurve=function(a){this.points=void 0==a?[]:a};THREE.SplineCurve.prototype=Object.create(THREE.Curve.prototype);THREE.SplineCurve.prototype.getPoint=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],g=b[c>b.length-2?b.length-1:c+1],b=b[c>b.length-3?b.length-1:c+2],c=new THREE.Vector2;c.x=THREE.Curve.Utils.interpolate(d.x,e.x,g.x,b.x,a);c.y=THREE.Curve.Utils.interpolate(d.y,e.y,g.y,b.y,a);return c};
 THREE.EllipseCurve=function(a,b,c,d,e,g,f){this.aX=a;this.aY=b;this.xRadius=c;this.yRadius=d;this.aStartAngle=e;this.aEndAngle=g;this.aClockwise=f};THREE.EllipseCurve.prototype=Object.create(THREE.Curve.prototype);
-THREE.EllipseCurve.prototype.getPoint=function(a){var b;b=this.aEndAngle-this.aStartAngle;0>b&&(b+=2*Math.PI);b>2*Math.PI&&(b-=2*Math.PI);b=!0===this.aClockwise?this.aEndAngle+(1-a)*(2*Math.PI-b):this.aStartAngle+a*b;a=this.aX+this.xRadius*Math.cos(b);b=this.aY+this.yRadius*Math.sin(b);return new THREE.Vector2(a,b)};THREE.ArcCurve=function(a,b,c,d,e,g){THREE.EllipseCurve.call(this,a,b,c,c,d,e,g)};THREE.ArcCurve.prototype=Object.create(THREE.EllipseCurve.prototype);
-THREE.LineCurve3=THREE.Curve.create(function(a,b){this.v1=a;this.v2=b},function(a){var b=new THREE.Vector3;b.subVectors(this.v2,this.v1);b.multiplyScalar(a);b.add(this.v1);return b});THREE.QuadraticBezierCurve3=THREE.Curve.create(function(a,b,c){this.v0=a;this.v1=b;this.v2=c},function(a){var b,c;b=THREE.Shape.Utils.b2(a,this.v0.x,this.v1.x,this.v2.x);c=THREE.Shape.Utils.b2(a,this.v0.y,this.v1.y,this.v2.y);a=THREE.Shape.Utils.b2(a,this.v0.z,this.v1.z,this.v2.z);return new THREE.Vector3(b,c,a)});
-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,c;b=THREE.Shape.Utils.b3(a,this.v0.x,this.v1.x,this.v2.x,this.v3.x);c=THREE.Shape.Utils.b3(a,this.v0.y,this.v1.y,this.v2.y,this.v3.y);a=THREE.Shape.Utils.b3(a,this.v0.z,this.v1.z,this.v2.z,this.v3.z);return new THREE.Vector3(b,c,a)});
-THREE.SplineCurve3=THREE.Curve.create(function(a){this.points=void 0==a?[]:a},function(a){var b=new THREE.Vector3,c=[],d=this.points,e;a*=d.length-1;e=Math.floor(a);a-=e;c[0]=0==e?e:e-1;c[1]=e;c[2]=e>d.length-2?d.length-1:e+1;c[3]=e>d.length-3?d.length-1:e+2;e=d[c[0]];var g=d[c[1]],f=d[c[2]],c=d[c[3]];b.x=THREE.Curve.Utils.interpolate(e.x,g.x,f.x,c.x,a);b.y=THREE.Curve.Utils.interpolate(e.y,g.y,f.y,c.y,a);b.z=THREE.Curve.Utils.interpolate(e.z,g.z,f.z,c.z,a);return b});
-THREE.ClosedSplineCurve3=THREE.Curve.create(function(a){this.points=void 0==a?[]:a},function(a){var b=new THREE.Vector3,c=[],d=this.points,e;e=(d.length-0)*a;a=Math.floor(e);e-=a;a+=0<a?0:(Math.floor(Math.abs(a)/d.length)+1)*d.length;c[0]=(a-1)%d.length;c[1]=a%d.length;c[2]=(a+1)%d.length;c[3]=(a+2)%d.length;b.x=THREE.Curve.Utils.interpolate(d[c[0]].x,d[c[1]].x,d[c[2]].x,d[c[3]].x,e);b.y=THREE.Curve.Utils.interpolate(d[c[0]].y,d[c[1]].y,d[c[2]].y,d[c[3]].y,e);b.z=THREE.Curve.Utils.interpolate(d[c[0]].z,
-d[c[1]].z,d[c[2]].z,d[c[3]].z,e);return b});
+THREE.EllipseCurve.prototype.getPoint=function(a){var b=this.aEndAngle-this.aStartAngle;0>b&&(b+=2*Math.PI);b>2*Math.PI&&(b-=2*Math.PI);a=!0===this.aClockwise?this.aEndAngle+(1-a)*(2*Math.PI-b):this.aStartAngle+a*b;b=new THREE.Vector2;b.x=this.aX+this.xRadius*Math.cos(a);b.y=this.aY+this.yRadius*Math.sin(a);return b};THREE.ArcCurve=function(a,b,c,d,e,g){THREE.EllipseCurve.call(this,a,b,c,c,d,e,g)};THREE.ArcCurve.prototype=Object.create(THREE.EllipseCurve.prototype);
+THREE.LineCurve3=THREE.Curve.create(function(a,b){this.v1=a;this.v2=b},function(a){var b=new THREE.Vector3;b.subVectors(this.v2,this.v1);b.multiplyScalar(a);b.add(this.v1);return b});THREE.QuadraticBezierCurve3=THREE.Curve.create(function(a,b,c){this.v0=a;this.v1=b;this.v2=c},function(a){var b=new THREE.Vector3;b.x=THREE.Shape.Utils.b2(a,this.v0.x,this.v1.x,this.v2.x);b.y=THREE.Shape.Utils.b2(a,this.v0.y,this.v1.y,this.v2.y);b.z=THREE.Shape.Utils.b2(a,this.v0.z,this.v1.z,this.v2.z);return b});
+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=new THREE.Vector3;b.x=THREE.Shape.Utils.b3(a,this.v0.x,this.v1.x,this.v2.x,this.v3.x);b.y=THREE.Shape.Utils.b3(a,this.v0.y,this.v1.y,this.v2.y,this.v3.y);b.z=THREE.Shape.Utils.b3(a,this.v0.z,this.v1.z,this.v2.z,this.v3.z);return b});
+THREE.SplineCurve3=THREE.Curve.create(function(a){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],g=b[c>b.length-2?b.length-1:c+1],b=b[c>b.length-3?b.length-1:c+2],c=new THREE.Vector3;c.x=THREE.Curve.Utils.interpolate(d.x,e.x,g.x,b.x,a);c.y=THREE.Curve.Utils.interpolate(d.y,e.y,g.y,b.y,a);c.z=THREE.Curve.Utils.interpolate(d.z,e.z,g.z,b.z,a);return c});
+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],g=b[(c+1)%b.length],b=b[(c+2)%b.length],c=new THREE.Vector3;c.x=THREE.Curve.Utils.interpolate(d.x,e.x,g.x,b.x,a);c.y=THREE.Curve.Utils.interpolate(d.y,e.y,g.y,b.y,a);c.z=THREE.Curve.Utils.interpolate(d.z,e.z,g.z,b.z,a);return c});
 THREE.AnimationHandler={LINEAR:0,CATMULLROM:1,CATMULLROM_FORWARD:2,add:function(){console.warn("THREE.AnimationHandler.add() has been deprecated.")},get:function(){console.warn("THREE.AnimationHandler.get() has been deprecated.")},remove:function(){console.warn("THREE.AnimationHandler.remove() has been deprecated.")},animations:[],init:function(a){if(!0!==a.initialized){for(var b=0;b<a.hierarchy.length;b++){for(var c=0;c<a.hierarchy[b].keys.length;c++)if(0>a.hierarchy[b].keys[c].time&&(a.hierarchy[b].keys[c].time=
 0),void 0!==a.hierarchy[b].keys[c].rot&&!(a.hierarchy[b].keys[c].rot instanceof THREE.Quaternion)){var d=a.hierarchy[b].keys[c].rot;a.hierarchy[b].keys[c].rot=(new THREE.Quaternion).fromArray(d)}if(a.hierarchy[b].keys.length&&void 0!==a.hierarchy[b].keys[0].morphTargets){d={};for(c=0;c<a.hierarchy[b].keys.length;c++)for(var e=0;e<a.hierarchy[b].keys[c].morphTargets.length;e++){var g=a.hierarchy[b].keys[c].morphTargets[e];d[g]=-1}a.hierarchy[b].usedMorphTargets=d;for(c=0;c<a.hierarchy[b].keys.length;c++){var f=
 {};for(g in d){for(e=0;e<a.hierarchy[b].keys[c].morphTargets.length;e++)if(a.hierarchy[b].keys[c].morphTargets[e]===g){f[g]=a.hierarchy[b].keys[c].morphTargetsInfluences[e];break}e===a.hierarchy[b].keys[c].morphTargets.length&&(f[g]=0)}a.hierarchy[b].keys[c].morphTargetsInfluences=f}}for(c=1;c<a.hierarchy[b].keys.length;c++)a.hierarchy[b].keys[c].time===a.hierarchy[b].keys[c-1].time&&(a.hierarchy[b].keys.splice(c,1),c--);for(c=0;c<a.hierarchy[b].keys.length;c++)a.hierarchy[b].keys[c].index=c}a.initialized=