Fixing Blender scene export rotations: part 1.

It seems the mystery that was puzzling us for years were quaternion indices (Blender's wxyz vs ours xyzw which wasn't noticeable when using numerical indices).

Local rotations now already ok, still need to deal with global scene rotation.

See #2803

build/three.js

@@ -2398,6 +2398,17 @@ THREE.Box3.prototype = {
 
 	},
 
+	getBoundingSphere: function ( optionalTarget ) {
+
+		var result = optionalTarget || new THREE.Sphere();
+		
+		result.center = this.center();
+		result.radius = this.size( THREE.Box3.__v0 ).length() * 0.5;;
+
+		return result;
+
+	},
+
 	intersect: function ( box ) {
 
 		this.min.maxSelf( box.min );
@@ -2668,6 +2679,143 @@ THREE.Matrix4.prototype = {
 
 	},
 
+	setRotationFromEuler: function ( v, order ) {
+
+		var te = this.elements;
+
+		var x = v.x, y = v.y, z = v.z;
+		var a = Math.cos( x ), b = Math.sin( x );
+		var c = Math.cos( y ), d = Math.sin( y );
+		var e = Math.cos( z ), f = Math.sin( z );
+
+		if ( order === undefined || order === 'XYZ' ) {
+
+			var ae = a * e, af = a * f, be = b * e, bf = b * f;
+
+			te[0] = c * e;
+			te[4] = - c * f;
+			te[8] = d;
+
+			te[1] = af + be * d;
+			te[5] = ae - bf * d;
+			te[9] = - b * c;
+
+			te[2] = bf - ae * d;
+			te[6] = be + af * d;
+			te[10] = a * c;
+
+		} else if ( order === 'YXZ' ) {
+
+			var ce = c * e, cf = c * f, de = d * e, df = d * f;
+
+			te[0] = ce + df * b;
+			te[4] = de * b - cf;
+			te[8] = a * d;
+
+			te[1] = a * f;
+			te[5] = a * e;
+			te[9] = - b;
+
+			te[2] = cf * b - de;
+			te[6] = df + ce * b;
+			te[10] = a * c;
+
+		} else if ( order === 'ZXY' ) {
+
+			var ce = c * e, cf = c * f, de = d * e, df = d * f;
+
+			te[0] = ce - df * b;
+			te[4] = - a * f;
+			te[8] = de + cf * b;
+
+			te[1] = cf + de * b;
+			te[5] = a * e;
+			te[9] = df - ce * b;
+
+			te[2] = - a * d;
+			te[6] = b;
+			te[10] = a * c;
+
+		} else if ( order === 'ZYX' ) {
+
+			var ae = a * e, af = a * f, be = b * e, bf = b * f;
+
+			te[0] = c * e;
+			te[4] = be * d - af;
+			te[8] = ae * d + bf;
+
+			te[1] = c * f;
+			te[5] = bf * d + ae;
+			te[9] = af * d - be;
+
+			te[2] = - d;
+			te[6] = b * c;
+			te[10] = a * c;
+
+		} else if ( order === 'YZX' ) {
+
+			var ac = a * c, ad = a * d, bc = b * c, bd = b * d;
+
+			te[0] = c * e;
+			te[4] = bd - ac * f;
+			te[8] = bc * f + ad;
+
+			te[1] = f;
+			te[5] = a * e;
+			te[9] = - b * e;
+
+			te[2] = - d * e;
+			te[6] = ad * f + bc;
+			te[10] = ac - bd * f;
+
+		} else if ( order === 'XZY' ) {
+
+			var ac = a * c, ad = a * d, bc = b * c, bd = b * d;
+
+			te[0] = c * e;
+			te[4] = - f;
+			te[8] = d * e;
+
+			te[1] = ac * f + bd;
+			te[5] = a * e;
+			te[9] = ad * f - bc;
+
+			te[2] = bc * f - ad;
+			te[6] = b * e;
+			te[10] = bd * f + ac;
+
+		}
+
+		return this;
+
+	},
+
+	setRotationFromQuaternion: function ( q ) {
+
+		var te = this.elements;
+
+		var x = q.x, y = q.y, z = q.z, w = q.w;
+		var x2 = x + x, y2 = y + y, z2 = z + z;
+		var xx = x * x2, xy = x * y2, xz = x * z2;
+		var yy = y * y2, yz = y * z2, zz = z * z2;
+		var wx = w * x2, wy = w * y2, wz = w * z2;
+
+		te[0] = 1 - ( yy + zz );
+		te[4] = xy - wz;
+		te[8] = xz + wy;
+
+		te[1] = xy + wz;
+		te[5] = 1 - ( xx + zz );
+		te[9] = yz - wx;
+
+		te[2] = xz - wy;
+		te[6] = yz + wx;
+		te[10] = 1 - ( xx + yy );
+
+		return this;
+
+	},
+
 	lookAt: function ( eye, target, up ) {
 
 		var te = this.elements;
@@ -3034,144 +3182,6 @@ THREE.Matrix4.prototype = {
 
 	},
 
-	setRotationFromEuler: function ( v, order ) {
-
-		var te = this.elements;
-
-		var x = v.x, y = v.y, z = v.z;
-		var a = Math.cos( x ), b = Math.sin( x );
-		var c = Math.cos( y ), d = Math.sin( y );
-		var e = Math.cos( z ), f = Math.sin( z );
-
-		if ( order === undefined || order === 'XYZ' ) {
-
-			var ae = a * e, af = a * f, be = b * e, bf = b * f;
-
-			te[0] = c * e;
-			te[4] = - c * f;
-			te[8] = d;
-
-			te[1] = af + be * d;
-			te[5] = ae - bf * d;
-			te[9] = - b * c;
-
-			te[2] = bf - ae * d;
-			te[6] = be + af * d;
-			te[10] = a * c;
-
-		} else if ( order === 'YXZ' ) {
-
-			var ce = c * e, cf = c * f, de = d * e, df = d * f;
-
-			te[0] = ce + df * b;
-			te[4] = de * b - cf;
-			te[8] = a * d;
-
-			te[1] = a * f;
-			te[5] = a * e;
-			te[9] = - b;
-
-			te[2] = cf * b - de;
-			te[6] = df + ce * b;
-			te[10] = a * c;
-
-		} else if ( order === 'ZXY' ) {
-
-			var ce = c * e, cf = c * f, de = d * e, df = d * f;
-
-			te[0] = ce - df * b;
-			te[4] = - a * f;
-			te[8] = de + cf * b;
-
-			te[1] = cf + de * b;
-			te[5] = a * e;
-			te[9] = df - ce * b;
-
-			te[2] = - a * d;
-			te[6] = b;
-			te[10] = a * c;
-
-		} else if ( order === 'ZYX' ) {
-
-			var ae = a * e, af = a * f, be = b * e, bf = b * f;
-
-			te[0] = c * e;
-			te[4] = be * d - af;
-			te[8] = ae * d + bf;
-
-			te[1] = c * f;
-			te[5] = bf * d + ae;
-			te[9] = af * d - be;
-
-			te[2] = - d;
-			te[6] = b * c;
-			te[10] = a * c;
-
-		} else if ( order === 'YZX' ) {
-
-			var ac = a * c, ad = a * d, bc = b * c, bd = b * d;
-
-			te[0] = c * e;
-			te[4] = bd - ac * f;
-			te[8] = bc * f + ad;
-
-			te[1] = f;
-			te[5] = a * e;
-			te[9] = - b * e;
-
-			te[2] = - d * e;
-			te[6] = ad * f + bc;
-			te[10] = ac - bd * f;
-
-		} else if ( order === 'XZY' ) {
-
-			var ac = a * c, ad = a * d, bc = b * c, bd = b * d;
-
-			te[0] = c * e;
-			te[4] = - f;
-			te[8] = d * e;
-
-			te[1] = ac * f + bd;
-			te[5] = a * e;
-			te[9] = ad * f - bc;
-
-			te[2] = bc * f - ad;
-			te[6] = b * e;
-			te[10] = bd * f + ac;
-
-		}
-
-		return this;
-
-	},
-
-
-	setRotationFromQuaternion: function ( q ) {
-
-		var te = this.elements;
-
-		var x = q.x, y = q.y, z = q.z, w = q.w;
-		var x2 = x + x, y2 = y + y, z2 = z + z;
-		var xx = x * x2, xy = x * y2, xz = x * z2;
-		var yy = y * y2, yz = y * z2, zz = z * z2;
-		var wx = w * x2, wy = w * y2, wz = w * z2;
-
-		te[0] = 1 - ( yy + zz );
-		te[4] = xy - wz;
-		te[8] = xz + wy;
-
-		te[1] = xy + wz;
-		te[5] = 1 - ( xx + zz );
-		te[9] = yz - wx;
-
-		te[2] = xz - wy;
-		te[6] = yz + wx;
-		te[10] = 1 - ( xx + yy );
-
-		return this;
-
-	},
-
 	compose: function ( translation, rotation, scale ) {
 
 		var te = this.elements;
@@ -3608,7 +3618,7 @@ THREE.Matrix4.prototype = {
 
 	makePerspective: function ( fov, aspect, near, far ) {
 
-		var ymax = near * Math.tan( fov * Math.PI / 360 );
+		var ymax = near * Math.tan( THREE.Math.degToRad( fov * 0.5 ) );
 		var ymin = - ymax;
 		var xmin = ymin * aspect;
 		var xmax = ymax * aspect;
@@ -4137,7 +4147,7 @@ THREE.Sphere.prototype = {
 
 	},
 
-	bounds: function ( optionalTarget ) {
+	getBoundingBox: function ( optionalTarget ) {
 
 		var box = optionalTarget || new THREE.Box3();
 
@@ -4247,13 +4257,13 @@ THREE.Math = {
 
 	},
 
-	degreesToRadians: function ( degrees ) {
+	degToRad: function ( degrees ) {
 
 		return degrees * THREE.Math.__d2r;
 
 	},
 
-	radiansToDegrees: function ( radians ) {
+	radToDeg: function ( radians ) {
 
 		return radians * THREE.Math.__r2d;
 
@@ -4267,6 +4277,7 @@ THREE.Math.__r2d =  180 / Math.PI;
  * @author mikael emtinger / http://gomo.se/
  * @author alteredq / http://alteredqualia.com/
  * @author WestLangley / http://github.com/WestLangley
+ * @author bhouston / http://exocortex.com
  */
 
 THREE.Quaternion = function( x, y, z, w ) {
@@ -4439,6 +4450,50 @@ THREE.Quaternion.prototype = {
 
 	},
 
+	add: function ( a, b ) {
+
+		this.x = a.x + b.x;
+		this.y = a.y + b.y;
+		this.z = a.z + b.z;
+		this.w = a.w + b.w;
+
+		return this;
+
+	},
+
+	addSelf: function ( v ) {
+
+		this.x += v.x;
+		this.y += v.y;
+		this.z += v.z;
+		this.w += v.w;
+
+		return this;
+
+	},
+
+	sub: function ( a, b ) {
+
+		this.x = a.x - b.x;
+		this.y = a.y - b.y;
+		this.z = a.z - b.z;
+		this.w = a.w - b.w;
+
+		return this;
+
+	},
+
+	subSelf: function ( v ) {
+
+		this.x -= v.x;
+		this.y -= v.y;
+		this.z -= v.z;
+		this.w -= v.w;
+
+		return this;
+
+	},
+
 	inverse: function () {
 
 		this.conjugate().normalize();
@@ -4457,15 +4512,21 @@ THREE.Quaternion.prototype = {
 
 	},
 
+	lengthSq: function () {
+
+		return this.x * this.x + this.y * this.y + this.z * this.z + this.w * this.w;
+
+	},
+
 	length: function () {
 
-		return Math.sqrt( this.x * this.x + this.y * this.y + this.z * this.z + this.w * this.w );
+		return Math.sqrt( this.lengthSq() );
 
 	},
 
 	normalize: function () {
 
-		var l = Math.sqrt( this.x * this.x + this.y * this.y + this.z * this.z + this.w * this.w );
+		var l = this.length();
 
 		if ( l === 0 ) {
 
@@ -4491,21 +4552,14 @@ THREE.Quaternion.prototype = {
 
 	multiply: function ( a, b ) {
 
-		// from http://www.euclideanspace.com/maths/algebra/realNormedAlgebra/quaternions/code/index.htm
-		var qax = a.x, qay = a.y, qaz = a.z, qaw = a.w,
-		qbx = b.x, qby = b.y, qbz = b.z, qbw = b.w;
-
-		this.x =  qax * qbw + qay * qbz - qaz * qby + qaw * qbx;
-		this.y = -qax * qbz + qay * qbw + qaz * qbx + qaw * qby;
-		this.z =  qax * qby - qay * qbx + qaz * qbw + qaw * qbz;
-		this.w = -qax * qbx - qay * qby - qaz * qbz + qaw * qbw;
-
-		return this;
+		this.copy( a );
+		return this.multiplySelf( b );
 
 	},
 
 	multiplySelf: function ( b ) {
 
+		// from http://www.euclideanspace.com/maths/algebra/realNormedAlgebra/quaternions/code/index.htm
 		var qax = this.x, qay = this.y, qaz = this.z, qaw = this.w,
 		qbx = b.x, qby = b.y, qbz = b.z, qbw = b.w;
 
@@ -4602,6 +4656,12 @@ THREE.Quaternion.prototype = {
 
 	},
 
+	equals: function ( v ) {
+
+		return ( ( v.x === this.x ) && ( v.y === this.y ) && ( v.z === this.z ) && ( v.w === this.w ) );
+
+	},
+
 	clone: function () {
 
 		return new THREE.Quaternion( this.x, this.y, this.z, this.w );
@@ -4612,59 +4672,7 @@ THREE.Quaternion.prototype = {
 
 THREE.Quaternion.slerp = function ( qa, qb, qm, t ) {
 
-	// http://www.euclideanspace.com/maths/algebra/realNormedAlgebra/quaternions/slerp/
-
-	var cosHalfTheta = qa.w * qb.w + qa.x * qb.x + qa.y * qb.y + qa.z * qb.z;
-
-	if ( cosHalfTheta < 0 ) {
-
-		qm.w = -qb.w;
-		qm.x = -qb.x;
-		qm.y = -qb.y;
-		qm.z = -qb.z;
-
-		cosHalfTheta = -cosHalfTheta;
-
-	} else {
-
-		qm.copy( qb );
-
-	}
-
-	if ( Math.abs( cosHalfTheta ) >= 1.0 ) {
-
-		qm.w = qa.w;
-		qm.x = qa.x;
-		qm.y = qa.y;
-		qm.z = qa.z;
-
-		return qm;
-
-	}
-
-	var halfTheta = Math.acos( cosHalfTheta );
-	var sinHalfTheta = Math.sqrt( 1.0 - cosHalfTheta * cosHalfTheta );
-
-	if ( Math.abs( sinHalfTheta ) < 0.001 ) {
-
-		qm.w = 0.5 * ( qa.w + qm.w );
-		qm.x = 0.5 * ( qa.x + qm.x );
-		qm.y = 0.5 * ( qa.y + qm.y );
-		qm.z = 0.5 * ( qa.z + qm.z );
-
-		return qm;
-
-	}
-
-	var ratioA = Math.sin( ( 1 - t ) * halfTheta ) / sinHalfTheta;
-	var ratioB = Math.sin( t * halfTheta ) / sinHalfTheta;
-
-	qm.w = ( qa.w * ratioA + qm.w * ratioB );
-	qm.x = ( qa.x * ratioA + qm.x * ratioB );
-	qm.y = ( qa.y * ratioA + qm.y * ratioB );
-	qm.z = ( qa.z * ratioA + qm.z * ratioB );
-
-	return qm;
+	return qm.copy( qa ).slerpSelf( qb, t );
 
 }
 /**
@@ -7884,7 +7892,7 @@ THREE.PerspectiveCamera.prototype.setLens = function ( focalLength, frameHeight
 
 	if ( frameHeight === undefined ) frameHeight = 24;
 
-	this.fov = 2 * Math.atan( frameHeight / ( focalLength * 2 ) ) * ( 180 / Math.PI );
+	this.fov = 2 * THREE.Math.radToDeg( Math.atan( frameHeight / ( focalLength * 2 ) ) );
 	this.updateProjectionMatrix();
 
 }
@@ -7945,7 +7953,7 @@ THREE.PerspectiveCamera.prototype.updateProjectionMatrix = function () {
 	if ( this.fullWidth ) {
 
 		var aspect = this.fullWidth / this.fullHeight;
-		var top = Math.tan( this.fov * Math.PI / 360 ) * this.near;
+		var top = Math.tan( THREE.Math.degToRad( this.fov * 0.5 ) ) * this.near;
 		var bottom = -top;
 		var left = aspect * bottom;
 		var right = aspect * top;
@@ -10088,10 +10096,6 @@ THREE.SceneLoader.prototype.parse = function ( json, callbackFinished, url ) {
 						mat = objJSON.matrix;
 						quat = objJSON.quaternion;
 
-						// turn off quaternions, for the moment
-
-						quat = 0;
-
 						// use materials from the model file
 						// if there is no material specified in the object
 
@@ -10282,10 +10286,6 @@ THREE.SceneLoader.prototype.parse = function ( json, callbackFinished, url ) {
 					scl = objJSON.scale;
 					quat = objJSON.quaternion;
 
-					// turn off quaternions, for the moment
-
-					quat = 0;
-
 					object = new THREE.Object3D();
 					object.name = objID;
 					object.position.set( pos[0], pos[1], pos[2] );
@@ -25644,7 +25644,21 @@ THREE.GeometryUtils = {
 		geometry.faces = faces;
 		geometry.faceVertexUvs = faceVertexUvs;
 
-	}
+	},
+	
+	setMaterialIndex: function ( geometry, index, startFace, endFace ){
+		
+		var faces = geometry.faces;
+		var start = startFace || 0;
+		var end = endFace || faces.length - 1;
+		
+		for ( var i = start; i <= end; i ++ ) {
+		
+			faces[i].materialIndex = index;
+
+		}
+		
+    }
 
 };
 
@@ -30998,7 +31012,7 @@ THREE.CombinedCamera.prototype.setLens = function ( focalLength, frameHeight ) {
 
 	if ( frameHeight === undefined ) frameHeight = 24;
 
-	var fov = 2 * Math.atan( frameHeight / ( focalLength * 2 ) ) * ( 180 / Math.PI );
+	var fov = 2 * THREE.Math.radToDeg( Math.atan( frameHeight / ( focalLength * 2 ) ) );
 
 	this.setFov( fov );
 

build/three.min.js

@@ -49,26 +49,26 @@ THREE.Box3.prototype={constructor:THREE.Box3,set:function(a,b){this.min.copy(a);
 this.min.copy(a).subSelf(c);this.max.copy(a).addSelf(c);return this},copy:function(a){this.min.copy(a.min);this.max.copy(a.max);return this},makeEmpty:function(){this.min.x=this.min.y=this.min.z=Infinity;this.max.x=this.max.y=this.max.z=-Infinity;return this},empty:function(){return this.max.x<this.min.x||this.max.y<this.min.y||this.max.z<this.min.z},center:function(a){return(a||new THREE.Vector3).add(this.min,this.max).multiplyScalar(0.5)},size:function(a){return(a||new THREE.Vector3).sub(this.max,
 this.min)},expandByPoint:function(a){this.min.minSelf(a);this.max.maxSelf(a);return this},expandByVector:function(a){this.min.subSelf(a);this.max.addSelf(a);return this},expandByScalar:function(a){this.min.addScalar(-a);this.max.addScalar(a);return this},containsPoint:function(a){return this.min.x<=a.x&&a.x<=this.max.x&&this.min.y<=a.y&&a.y<=this.max.y&&this.min.z<=a.z&&a.z<=this.max.z?!0:!1},containsBox:function(a){return this.min.x<=a.min.x&&a.max.x<=this.max.x&&this.min.y<=a.min.y&&a.max.y<=this.max.y&&
 this.min.z<=a.min.z&&a.max.z<=this.max.z?!0:!1},getParameter:function(a){return new THREE.Vector3((a.x-this.min.x)/(this.max.x-this.min.x),(a.y-this.min.y)/(this.max.y-this.min.y),(a.z-this.min.z)/(this.max.z-this.min.z))},isIntersectionBox:function(a){return a.max.x<this.min.x||a.min.x>this.max.x||a.max.y<this.min.y||a.min.y>this.max.y||a.max.z<this.min.z||a.min.z>this.max.z?!1:!0},clampPoint:function(a,b){b||new THREE.Vector3;return(new THREE.Vector3).copy(a).clampSelf(this.min,this.max)},distanceToPoint:function(a){return THREE.Box3.__v1.copy(a).clampSelf(this.min,
-this.max).subSelf(a).length()},intersect:function(a){this.min.maxSelf(a.min);this.max.minSelf(a.max);return this},union:function(a){this.min.minSelf(a.min);this.max.maxSelf(a.max);return this},transform:function(a){a=[a.multiplyVector3(THREE.Box3.__v0.set(this.min.x,this.min.y,this.min.z)),a.multiplyVector3(THREE.Box3.__v1.set(this.min.x,this.min.y,this.max.z)),a.multiplyVector3(THREE.Box3.__v2.set(this.min.x,this.max.y,this.min.z)),a.multiplyVector3(THREE.Box3.__v3.set(this.min.x,this.max.y,this.max.z)),
-a.multiplyVector3(THREE.Box3.__v4.set(this.max.x,this.min.y,this.min.z)),a.multiplyVector3(THREE.Box3.__v5.set(this.max.x,this.min.y,this.max.z)),a.multiplyVector3(THREE.Box3.__v6.set(this.max.x,this.max.y,this.min.z)),a.multiplyVector3(THREE.Box3.__v7.set(this.max.x,this.max.y,this.max.z))];this.makeEmpty();this.setFromPoints(a);return this},translate:function(a){this.min.addSelf(a);this.max.addSelf(a);return this},equals:function(a){return a.min.equals(this.min)&&a.max.equals(this.max)},clone:function(){return(new THREE.Box3).copy(this)}};
-THREE.Box3.__v0=new THREE.Vector3;THREE.Box3.__v1=new THREE.Vector3;THREE.Box3.__v2=new THREE.Vector3;THREE.Box3.__v3=new THREE.Vector3;THREE.Box3.__v4=new THREE.Vector3;THREE.Box3.__v5=new THREE.Vector3;THREE.Box3.__v6=new THREE.Vector3;THREE.Box3.__v7=new THREE.Vector3;THREE.Matrix3=function(){this.elements=new Float32Array(9)};
+this.max).subSelf(a).length()},getBoundingSphere:function(a){a=a||new THREE.Sphere;a.center=this.center();a.radius=0.5*this.size(THREE.Box3.__v0).length();return a},intersect:function(a){this.min.maxSelf(a.min);this.max.minSelf(a.max);return this},union:function(a){this.min.minSelf(a.min);this.max.maxSelf(a.max);return this},transform:function(a){a=[a.multiplyVector3(THREE.Box3.__v0.set(this.min.x,this.min.y,this.min.z)),a.multiplyVector3(THREE.Box3.__v1.set(this.min.x,this.min.y,this.max.z)),a.multiplyVector3(THREE.Box3.__v2.set(this.min.x,
+this.max.y,this.min.z)),a.multiplyVector3(THREE.Box3.__v3.set(this.min.x,this.max.y,this.max.z)),a.multiplyVector3(THREE.Box3.__v4.set(this.max.x,this.min.y,this.min.z)),a.multiplyVector3(THREE.Box3.__v5.set(this.max.x,this.min.y,this.max.z)),a.multiplyVector3(THREE.Box3.__v6.set(this.max.x,this.max.y,this.min.z)),a.multiplyVector3(THREE.Box3.__v7.set(this.max.x,this.max.y,this.max.z))];this.makeEmpty();this.setFromPoints(a);return this},translate:function(a){this.min.addSelf(a);this.max.addSelf(a);
+return this},equals:function(a){return a.min.equals(this.min)&&a.max.equals(this.max)},clone:function(){return(new THREE.Box3).copy(this)}};THREE.Box3.__v0=new THREE.Vector3;THREE.Box3.__v1=new THREE.Vector3;THREE.Box3.__v2=new THREE.Vector3;THREE.Box3.__v3=new THREE.Vector3;THREE.Box3.__v4=new THREE.Vector3;THREE.Box3.__v5=new THREE.Vector3;THREE.Box3.__v6=new THREE.Vector3;THREE.Box3.__v7=new THREE.Vector3;THREE.Matrix3=function(){this.elements=new Float32Array(9)};
 THREE.Matrix3.prototype={constructor:THREE.Matrix3,multiplyVector3:function(a){var b=this.elements,c=a.x,d=a.y,e=a.z;a.x=b[0]*c+b[3]*d+b[6]*e;a.y=b[1]*c+b[4]*d+b[7]*e;a.z=b[2]*c+b[5]*d+b[8]*e;return a},multiplyVector3Array:function(a){for(var b=THREE.Matrix3.__v1,c=0,d=a.length;c<d;c+=3)b.x=a[c],b.y=a[c+1],b.z=a[c+2],this.multiplyVector3(b),a[c]=b.x,a[c+1]=b.y,a[c+2]=b.z;return a},getInverse:function(a){var b=a.elements,a=b[10]*b[5]-b[6]*b[9],c=-b[10]*b[1]+b[2]*b[9],d=b[6]*b[1]-b[2]*b[5],e=-b[10]*
 b[4]+b[6]*b[8],f=b[10]*b[0]-b[2]*b[8],g=-b[6]*b[0]+b[2]*b[4],h=b[9]*b[4]-b[5]*b[8],i=-b[9]*b[0]+b[1]*b[8],k=b[5]*b[0]-b[1]*b[4],b=b[0]*a+b[1]*e+b[2]*h;0===b&&console.warn("Matrix3.getInverse(): determinant == 0");var b=1/b,n=this.elements;n[0]=b*a;n[1]=b*c;n[2]=b*d;n[3]=b*e;n[4]=b*f;n[5]=b*g;n[6]=b*h;n[7]=b*i;n[8]=b*k;return this},transpose:function(){var a,b=this.elements;a=b[1];b[1]=b[3];b[3]=a;a=b[2];b[2]=b[6];b[6]=a;a=b[5];b[5]=b[7];b[7]=a;return this},transposeIntoArray:function(a){var b=this.elements;
 a[0]=b[0];a[1]=b[3];a[2]=b[6];a[3]=b[1];a[4]=b[4];a[5]=b[7];a[6]=b[2];a[7]=b[5];a[8]=b[8];return this}};THREE.Matrix3.__v1=new THREE.Vector3;THREE.Matrix4=function(a,b,c,d,e,f,g,h,i,k,n,p,m,r,s,l){this.elements=new Float32Array(16);this.set(void 0!==a?a:1,b||0,c||0,d||0,e||0,void 0!==f?f:1,g||0,h||0,i||0,k||0,void 0!==n?n:1,p||0,m||0,r||0,s||0,void 0!==l?l:1)};
-THREE.Matrix4.prototype={constructor:THREE.Matrix4,set:function(a,b,c,d,e,f,g,h,i,k,n,p,m,r,s,l){var q=this.elements;q[0]=a;q[4]=b;q[8]=c;q[12]=d;q[1]=e;q[5]=f;q[9]=g;q[13]=h;q[2]=i;q[6]=k;q[10]=n;q[14]=p;q[3]=m;q[7]=r;q[11]=s;q[15]=l;return this},identity:function(){this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1);return this},copy:function(a){a=a.elements;this.set(a[0],a[4],a[8],a[12],a[1],a[5],a[9],a[13],a[2],a[6],a[10],a[14],a[3],a[7],a[11],a[15]);return this},lookAt:function(a,b,c){var d=this.elements,
-e=THREE.Matrix4.__v1,f=THREE.Matrix4.__v2,g=THREE.Matrix4.__v3;g.sub(a,b).normalize();0===g.length()&&(g.z=1);e.cross(c,g).normalize();0===e.length()&&(g.x+=1E-4,e.cross(c,g).normalize());f.cross(g,e);d[0]=e.x;d[4]=f.x;d[8]=g.x;d[1]=e.y;d[5]=f.y;d[9]=g.y;d[2]=e.z;d[6]=f.z;d[10]=g.z;return this},multiply:function(a,b){var c=a.elements,d=b.elements,e=this.elements,f=c[0],g=c[4],h=c[8],i=c[12],k=c[1],n=c[5],p=c[9],m=c[13],r=c[2],s=c[6],l=c[10],q=c[14],u=c[3],B=c[7],x=c[11],c=c[15],t=d[0],F=d[4],C=d[8],
-z=d[12],A=d[1],H=d[5],G=d[9],I=d[13],$=d[2],D=d[6],L=d[10],y=d[14],K=d[3],J=d[7],R=d[11],d=d[15];e[0]=f*t+g*A+h*$+i*K;e[4]=f*F+g*H+h*D+i*J;e[8]=f*C+g*G+h*L+i*R;e[12]=f*z+g*I+h*y+i*d;e[1]=k*t+n*A+p*$+m*K;e[5]=k*F+n*H+p*D+m*J;e[9]=k*C+n*G+p*L+m*R;e[13]=k*z+n*I+p*y+m*d;e[2]=r*t+s*A+l*$+q*K;e[6]=r*F+s*H+l*D+q*J;e[10]=r*C+s*G+l*L+q*R;e[14]=r*z+s*I+l*y+q*d;e[3]=u*t+B*A+x*$+c*K;e[7]=u*F+B*H+x*D+c*J;e[11]=u*C+B*G+x*L+c*R;e[15]=u*z+B*I+x*y+c*d;return this},multiplySelf:function(a){return this.multiply(this,
-a)},multiplyToArray:function(a,b,c){var d=this.elements;this.multiply(a,b);c[0]=d[0];c[1]=d[1];c[2]=d[2];c[3]=d[3];c[4]=d[4];c[5]=d[5];c[6]=d[6];c[7]=d[7];c[8]=d[8];c[9]=d[9];c[10]=d[10];c[11]=d[11];c[12]=d[12];c[13]=d[13];c[14]=d[14];c[15]=d[15];return this},multiplyScalar:function(a){var b=this.elements;b[0]*=a;b[4]*=a;b[8]*=a;b[12]*=a;b[1]*=a;b[5]*=a;b[9]*=a;b[13]*=a;b[2]*=a;b[6]*=a;b[10]*=a;b[14]*=a;b[3]*=a;b[7]*=a;b[11]*=a;b[15]*=a;return this},multiplyVector3:function(a){var b=this.elements,
-c=a.x,d=a.y,e=a.z,f=1/(b[3]*c+b[7]*d+b[11]*e+b[15]);a.x=(b[0]*c+b[4]*d+b[8]*e+b[12])*f;a.y=(b[1]*c+b[5]*d+b[9]*e+b[13])*f;a.z=(b[2]*c+b[6]*d+b[10]*e+b[14])*f;return a},multiplyVector4:function(a){var b=this.elements,c=a.x,d=a.y,e=a.z,f=a.w;a.x=b[0]*c+b[4]*d+b[8]*e+b[12]*f;a.y=b[1]*c+b[5]*d+b[9]*e+b[13]*f;a.z=b[2]*c+b[6]*d+b[10]*e+b[14]*f;a.w=b[3]*c+b[7]*d+b[11]*e+b[15]*f;return a},multiplyVector3Array:function(a){for(var b=THREE.Matrix4.__v1,c=0,d=a.length;c<d;c+=3)b.x=a[c],b.y=a[c+1],b.z=a[c+2],
-this.multiplyVector3(b),a[c]=b.x,a[c+1]=b.y,a[c+2]=b.z;return a},rotateAxis:function(a){var b=this.elements,c=a.x,d=a.y,e=a.z;a.x=c*b[0]+d*b[4]+e*b[8];a.y=c*b[1]+d*b[5]+e*b[9];a.z=c*b[2]+d*b[6]+e*b[10];a.normalize();return a},crossVector:function(a){var b=this.elements,c=new THREE.Vector4;c.x=b[0]*a.x+b[4]*a.y+b[8]*a.z+b[12]*a.w;c.y=b[1]*a.x+b[5]*a.y+b[9]*a.z+b[13]*a.w;c.z=b[2]*a.x+b[6]*a.y+b[10]*a.z+b[14]*a.w;c.w=a.w?b[3]*a.x+b[7]*a.y+b[11]*a.z+b[15]*a.w:1;return c},determinant:function(){var a=
-this.elements,b=a[0],c=a[4],d=a[8],e=a[12],f=a[1],g=a[5],h=a[9],i=a[13],k=a[2],n=a[6],p=a[10],m=a[14],r=a[3],s=a[7],l=a[11],a=a[15];return e*h*n*r-d*i*n*r-e*g*p*r+c*i*p*r+d*g*m*r-c*h*m*r-e*h*k*s+d*i*k*s+e*f*p*s-b*i*p*s-d*f*m*s+b*h*m*s+e*g*k*l-c*i*k*l-e*f*n*l+b*i*n*l+c*f*m*l-b*g*m*l-d*g*k*a+c*h*k*a+d*f*n*a-b*h*n*a-c*f*p*a+b*g*p*a},transpose:function(){var a=this.elements,b;b=a[1];a[1]=a[4];a[4]=b;b=a[2];a[2]=a[8];a[8]=b;b=a[6];a[6]=a[9];a[9]=b;b=a[3];a[3]=a[12];a[12]=b;b=a[7];a[7]=a[13];a[13]=b;b=
-a[11];a[11]=a[14];a[14]=b;return this},flattenToArray:function(a){var b=this.elements;a[0]=b[0];a[1]=b[1];a[2]=b[2];a[3]=b[3];a[4]=b[4];a[5]=b[5];a[6]=b[6];a[7]=b[7];a[8]=b[8];a[9]=b[9];a[10]=b[10];a[11]=b[11];a[12]=b[12];a[13]=b[13];a[14]=b[14];a[15]=b[15];return a},flattenToArrayOffset:function(a,b){var c=this.elements;a[b]=c[0];a[b+1]=c[1];a[b+2]=c[2];a[b+3]=c[3];a[b+4]=c[4];a[b+5]=c[5];a[b+6]=c[6];a[b+7]=c[7];a[b+8]=c[8];a[b+9]=c[9];a[b+10]=c[10];a[b+11]=c[11];a[b+12]=c[12];a[b+13]=c[13];a[b+
-14]=c[14];a[b+15]=c[15];return a},getPosition:function(){var a=this.elements;return THREE.Matrix4.__v1.set(a[12],a[13],a[14])},setPosition:function(a){var b=this.elements;b[12]=a.x;b[13]=a.y;b[14]=a.z;return this},getColumnX:function(){var a=this.elements;return THREE.Matrix4.__v1.set(a[0],a[1],a[2])},getColumnY:function(){var a=this.elements;return THREE.Matrix4.__v1.set(a[4],a[5],a[6])},getColumnZ:function(){var a=this.elements;return THREE.Matrix4.__v1.set(a[8],a[9],a[10])},getInverse:function(a){var b=
-this.elements,c=a.elements,d=c[0],e=c[4],f=c[8],g=c[12],h=c[1],i=c[5],k=c[9],n=c[13],p=c[2],m=c[6],r=c[10],s=c[14],l=c[3],q=c[7],u=c[11],c=c[15];b[0]=k*s*q-n*r*q+n*m*u-i*s*u-k*m*c+i*r*c;b[4]=g*r*q-f*s*q-g*m*u+e*s*u+f*m*c-e*r*c;b[8]=f*n*q-g*k*q+g*i*u-e*n*u-f*i*c+e*k*c;b[12]=g*k*m-f*n*m-g*i*r+e*n*r+f*i*s-e*k*s;b[1]=n*r*l-k*s*l-n*p*u+h*s*u+k*p*c-h*r*c;b[5]=f*s*l-g*r*l+g*p*u-d*s*u-f*p*c+d*r*c;b[9]=g*k*l-f*n*l-g*h*u+d*n*u+f*h*c-d*k*c;b[13]=f*n*p-g*k*p+g*h*r-d*n*r-f*h*s+d*k*s;b[2]=i*s*l-n*m*l+n*p*q-h*s*
-q-i*p*c+h*m*c;b[6]=g*m*l-e*s*l-g*p*q+d*s*q+e*p*c-d*m*c;b[10]=e*n*l-g*i*l+g*h*q-d*n*q-e*h*c+d*i*c;b[14]=g*i*p-e*n*p-g*h*m+d*n*m+e*h*s-d*i*s;b[3]=k*m*l-i*r*l-k*p*q+h*r*q+i*p*u-h*m*u;b[7]=e*r*l-f*m*l+f*p*q-d*r*q-e*p*u+d*m*u;b[11]=f*i*l-e*k*l-f*h*q+d*k*q+e*h*u-d*i*u;b[15]=e*k*p-f*i*p+f*h*m-d*k*m-e*h*r+d*i*r;this.multiplyScalar(1/a.determinant());return this},setRotationFromEuler:function(a,b){var c=this.elements,d=a.x,e=a.y,f=a.z,g=Math.cos(d),d=Math.sin(d),h=Math.cos(e),e=Math.sin(e),i=Math.cos(f),f=
-Math.sin(f);if(void 0===b||"XYZ"===b){var k=g*i,n=g*f,p=d*i,m=d*f;c[0]=h*i;c[4]=-h*f;c[8]=e;c[1]=n+p*e;c[5]=k-m*e;c[9]=-d*h;c[2]=m-k*e;c[6]=p+n*e;c[10]=g*h}else"YXZ"===b?(k=h*i,n=h*f,p=e*i,m=e*f,c[0]=k+m*d,c[4]=p*d-n,c[8]=g*e,c[1]=g*f,c[5]=g*i,c[9]=-d,c[2]=n*d-p,c[6]=m+k*d,c[10]=g*h):"ZXY"===b?(k=h*i,n=h*f,p=e*i,m=e*f,c[0]=k-m*d,c[4]=-g*f,c[8]=p+n*d,c[1]=n+p*d,c[5]=g*i,c[9]=m-k*d,c[2]=-g*e,c[6]=d,c[10]=g*h):"ZYX"===b?(k=g*i,n=g*f,p=d*i,m=d*f,c[0]=h*i,c[4]=p*e-n,c[8]=k*e+m,c[1]=h*f,c[5]=m*e+k,c[9]=
-n*e-p,c[2]=-e,c[6]=d*h,c[10]=g*h):"YZX"===b?(k=g*h,n=g*e,p=d*h,m=d*e,c[0]=h*i,c[4]=m-k*f,c[8]=p*f+n,c[1]=f,c[5]=g*i,c[9]=-d*i,c[2]=-e*i,c[6]=n*f+p,c[10]=k-m*f):"XZY"===b&&(k=g*h,n=g*e,p=d*h,m=d*e,c[0]=h*i,c[4]=-f,c[8]=e*i,c[1]=k*f+m,c[5]=g*i,c[9]=n*f-p,c[2]=p*f-n,c[6]=d*i,c[10]=m*f+k);return this},setRotationFromQuaternion:function(a){var b=this.elements,c=a.x,d=a.y,e=a.z,f=a.w,g=c+c,h=d+d,i=e+e,a=c*g,k=c*h,c=c*i,n=d*h,d=d*i,e=e*i,g=f*g,h=f*h,f=f*i;b[0]=1-(n+e);b[4]=k-f;b[8]=c+h;b[1]=k+f;b[5]=1-(a+
-e);b[9]=d-g;b[2]=c-h;b[6]=d+g;b[10]=1-(a+n);return this},compose:function(a,b,c){var d=this.elements,e=THREE.Matrix4.__m1,f=THREE.Matrix4.__m2;e.identity();e.setRotationFromQuaternion(b);f.makeScale(c);this.multiply(e,f);d[12]=a.x;d[13]=a.y;d[14]=a.z;return this},decompose:function(a,b,c){var d=this.elements,e=THREE.Matrix4.__v1,f=THREE.Matrix4.__v2,g=THREE.Matrix4.__v3;e.set(d[0],d[1],d[2]);f.set(d[4],d[5],d[6]);g.set(d[8],d[9],d[10]);a=a instanceof THREE.Vector3?a:new THREE.Vector3;b=b instanceof
+THREE.Matrix4.prototype={constructor:THREE.Matrix4,set:function(a,b,c,d,e,f,g,h,i,k,n,p,m,r,s,l){var q=this.elements;q[0]=a;q[4]=b;q[8]=c;q[12]=d;q[1]=e;q[5]=f;q[9]=g;q[13]=h;q[2]=i;q[6]=k;q[10]=n;q[14]=p;q[3]=m;q[7]=r;q[11]=s;q[15]=l;return this},identity:function(){this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1);return this},copy:function(a){a=a.elements;this.set(a[0],a[4],a[8],a[12],a[1],a[5],a[9],a[13],a[2],a[6],a[10],a[14],a[3],a[7],a[11],a[15]);return this},setRotationFromEuler:function(a,b){var c=
+this.elements,d=a.x,e=a.y,f=a.z,g=Math.cos(d),d=Math.sin(d),h=Math.cos(e),e=Math.sin(e),i=Math.cos(f),f=Math.sin(f);if(void 0===b||"XYZ"===b){var k=g*i,n=g*f,p=d*i,m=d*f;c[0]=h*i;c[4]=-h*f;c[8]=e;c[1]=n+p*e;c[5]=k-m*e;c[9]=-d*h;c[2]=m-k*e;c[6]=p+n*e;c[10]=g*h}else"YXZ"===b?(k=h*i,n=h*f,p=e*i,m=e*f,c[0]=k+m*d,c[4]=p*d-n,c[8]=g*e,c[1]=g*f,c[5]=g*i,c[9]=-d,c[2]=n*d-p,c[6]=m+k*d,c[10]=g*h):"ZXY"===b?(k=h*i,n=h*f,p=e*i,m=e*f,c[0]=k-m*d,c[4]=-g*f,c[8]=p+n*d,c[1]=n+p*d,c[5]=g*i,c[9]=m-k*d,c[2]=-g*e,c[6]=
+d,c[10]=g*h):"ZYX"===b?(k=g*i,n=g*f,p=d*i,m=d*f,c[0]=h*i,c[4]=p*e-n,c[8]=k*e+m,c[1]=h*f,c[5]=m*e+k,c[9]=n*e-p,c[2]=-e,c[6]=d*h,c[10]=g*h):"YZX"===b?(k=g*h,n=g*e,p=d*h,m=d*e,c[0]=h*i,c[4]=m-k*f,c[8]=p*f+n,c[1]=f,c[5]=g*i,c[9]=-d*i,c[2]=-e*i,c[6]=n*f+p,c[10]=k-m*f):"XZY"===b&&(k=g*h,n=g*e,p=d*h,m=d*e,c[0]=h*i,c[4]=-f,c[8]=e*i,c[1]=k*f+m,c[5]=g*i,c[9]=n*f-p,c[2]=p*f-n,c[6]=d*i,c[10]=m*f+k);return this},setRotationFromQuaternion:function(a){var b=this.elements,c=a.x,d=a.y,e=a.z,f=a.w,g=c+c,h=d+d,i=e+
+e,a=c*g,k=c*h,c=c*i,n=d*h,d=d*i,e=e*i,g=f*g,h=f*h,f=f*i;b[0]=1-(n+e);b[4]=k-f;b[8]=c+h;b[1]=k+f;b[5]=1-(a+e);b[9]=d-g;b[2]=c-h;b[6]=d+g;b[10]=1-(a+n);return this},lookAt:function(a,b,c){var d=this.elements,e=THREE.Matrix4.__v1,f=THREE.Matrix4.__v2,g=THREE.Matrix4.__v3;g.sub(a,b).normalize();0===g.length()&&(g.z=1);e.cross(c,g).normalize();0===e.length()&&(g.x+=1E-4,e.cross(c,g).normalize());f.cross(g,e);d[0]=e.x;d[4]=f.x;d[8]=g.x;d[1]=e.y;d[5]=f.y;d[9]=g.y;d[2]=e.z;d[6]=f.z;d[10]=g.z;return this},
+multiply:function(a,b){var c=a.elements,d=b.elements,e=this.elements,f=c[0],g=c[4],h=c[8],i=c[12],k=c[1],n=c[5],p=c[9],m=c[13],r=c[2],s=c[6],l=c[10],q=c[14],u=c[3],B=c[7],x=c[11],c=c[15],t=d[0],F=d[4],C=d[8],z=d[12],A=d[1],H=d[5],G=d[9],I=d[13],$=d[2],D=d[6],L=d[10],y=d[14],K=d[3],J=d[7],R=d[11],d=d[15];e[0]=f*t+g*A+h*$+i*K;e[4]=f*F+g*H+h*D+i*J;e[8]=f*C+g*G+h*L+i*R;e[12]=f*z+g*I+h*y+i*d;e[1]=k*t+n*A+p*$+m*K;e[5]=k*F+n*H+p*D+m*J;e[9]=k*C+n*G+p*L+m*R;e[13]=k*z+n*I+p*y+m*d;e[2]=r*t+s*A+l*$+q*K;e[6]=
+r*F+s*H+l*D+q*J;e[10]=r*C+s*G+l*L+q*R;e[14]=r*z+s*I+l*y+q*d;e[3]=u*t+B*A+x*$+c*K;e[7]=u*F+B*H+x*D+c*J;e[11]=u*C+B*G+x*L+c*R;e[15]=u*z+B*I+x*y+c*d;return this},multiplySelf:function(a){return this.multiply(this,a)},multiplyToArray:function(a,b,c){var d=this.elements;this.multiply(a,b);c[0]=d[0];c[1]=d[1];c[2]=d[2];c[3]=d[3];c[4]=d[4];c[5]=d[5];c[6]=d[6];c[7]=d[7];c[8]=d[8];c[9]=d[9];c[10]=d[10];c[11]=d[11];c[12]=d[12];c[13]=d[13];c[14]=d[14];c[15]=d[15];return this},multiplyScalar:function(a){var b=
+this.elements;b[0]*=a;b[4]*=a;b[8]*=a;b[12]*=a;b[1]*=a;b[5]*=a;b[9]*=a;b[13]*=a;b[2]*=a;b[6]*=a;b[10]*=a;b[14]*=a;b[3]*=a;b[7]*=a;b[11]*=a;b[15]*=a;return this},multiplyVector3:function(a){var b=this.elements,c=a.x,d=a.y,e=a.z,f=1/(b[3]*c+b[7]*d+b[11]*e+b[15]);a.x=(b[0]*c+b[4]*d+b[8]*e+b[12])*f;a.y=(b[1]*c+b[5]*d+b[9]*e+b[13])*f;a.z=(b[2]*c+b[6]*d+b[10]*e+b[14])*f;return a},multiplyVector4:function(a){var b=this.elements,c=a.x,d=a.y,e=a.z,f=a.w;a.x=b[0]*c+b[4]*d+b[8]*e+b[12]*f;a.y=b[1]*c+b[5]*d+b[9]*
+e+b[13]*f;a.z=b[2]*c+b[6]*d+b[10]*e+b[14]*f;a.w=b[3]*c+b[7]*d+b[11]*e+b[15]*f;return a},multiplyVector3Array:function(a){for(var b=THREE.Matrix4.__v1,c=0,d=a.length;c<d;c+=3)b.x=a[c],b.y=a[c+1],b.z=a[c+2],this.multiplyVector3(b),a[c]=b.x,a[c+1]=b.y,a[c+2]=b.z;return a},rotateAxis:function(a){var b=this.elements,c=a.x,d=a.y,e=a.z;a.x=c*b[0]+d*b[4]+e*b[8];a.y=c*b[1]+d*b[5]+e*b[9];a.z=c*b[2]+d*b[6]+e*b[10];a.normalize();return a},crossVector:function(a){var b=this.elements,c=new THREE.Vector4;c.x=b[0]*
+a.x+b[4]*a.y+b[8]*a.z+b[12]*a.w;c.y=b[1]*a.x+b[5]*a.y+b[9]*a.z+b[13]*a.w;c.z=b[2]*a.x+b[6]*a.y+b[10]*a.z+b[14]*a.w;c.w=a.w?b[3]*a.x+b[7]*a.y+b[11]*a.z+b[15]*a.w:1;return c},determinant:function(){var a=this.elements,b=a[0],c=a[4],d=a[8],e=a[12],f=a[1],g=a[5],h=a[9],i=a[13],k=a[2],n=a[6],p=a[10],m=a[14],r=a[3],s=a[7],l=a[11],a=a[15];return e*h*n*r-d*i*n*r-e*g*p*r+c*i*p*r+d*g*m*r-c*h*m*r-e*h*k*s+d*i*k*s+e*f*p*s-b*i*p*s-d*f*m*s+b*h*m*s+e*g*k*l-c*i*k*l-e*f*n*l+b*i*n*l+c*f*m*l-b*g*m*l-d*g*k*a+c*h*k*a+
+d*f*n*a-b*h*n*a-c*f*p*a+b*g*p*a},transpose:function(){var a=this.elements,b;b=a[1];a[1]=a[4];a[4]=b;b=a[2];a[2]=a[8];a[8]=b;b=a[6];a[6]=a[9];a[9]=b;b=a[3];a[3]=a[12];a[12]=b;b=a[7];a[7]=a[13];a[13]=b;b=a[11];a[11]=a[14];a[14]=b;return this},flattenToArray:function(a){var b=this.elements;a[0]=b[0];a[1]=b[1];a[2]=b[2];a[3]=b[3];a[4]=b[4];a[5]=b[5];a[6]=b[6];a[7]=b[7];a[8]=b[8];a[9]=b[9];a[10]=b[10];a[11]=b[11];a[12]=b[12];a[13]=b[13];a[14]=b[14];a[15]=b[15];return a},flattenToArrayOffset:function(a,
+b){var c=this.elements;a[b]=c[0];a[b+1]=c[1];a[b+2]=c[2];a[b+3]=c[3];a[b+4]=c[4];a[b+5]=c[5];a[b+6]=c[6];a[b+7]=c[7];a[b+8]=c[8];a[b+9]=c[9];a[b+10]=c[10];a[b+11]=c[11];a[b+12]=c[12];a[b+13]=c[13];a[b+14]=c[14];a[b+15]=c[15];return a},getPosition:function(){var a=this.elements;return THREE.Matrix4.__v1.set(a[12],a[13],a[14])},setPosition:function(a){var b=this.elements;b[12]=a.x;b[13]=a.y;b[14]=a.z;return this},getColumnX:function(){var a=this.elements;return THREE.Matrix4.__v1.set(a[0],a[1],a[2])},
+getColumnY:function(){var a=this.elements;return THREE.Matrix4.__v1.set(a[4],a[5],a[6])},getColumnZ:function(){var a=this.elements;return THREE.Matrix4.__v1.set(a[8],a[9],a[10])},getInverse:function(a){var b=this.elements,c=a.elements,d=c[0],e=c[4],f=c[8],g=c[12],h=c[1],i=c[5],k=c[9],n=c[13],p=c[2],m=c[6],r=c[10],s=c[14],l=c[3],q=c[7],u=c[11],c=c[15];b[0]=k*s*q-n*r*q+n*m*u-i*s*u-k*m*c+i*r*c;b[4]=g*r*q-f*s*q-g*m*u+e*s*u+f*m*c-e*r*c;b[8]=f*n*q-g*k*q+g*i*u-e*n*u-f*i*c+e*k*c;b[12]=g*k*m-f*n*m-g*i*r+e*
+n*r+f*i*s-e*k*s;b[1]=n*r*l-k*s*l-n*p*u+h*s*u+k*p*c-h*r*c;b[5]=f*s*l-g*r*l+g*p*u-d*s*u-f*p*c+d*r*c;b[9]=g*k*l-f*n*l-g*h*u+d*n*u+f*h*c-d*k*c;b[13]=f*n*p-g*k*p+g*h*r-d*n*r-f*h*s+d*k*s;b[2]=i*s*l-n*m*l+n*p*q-h*s*q-i*p*c+h*m*c;b[6]=g*m*l-e*s*l-g*p*q+d*s*q+e*p*c-d*m*c;b[10]=e*n*l-g*i*l+g*h*q-d*n*q-e*h*c+d*i*c;b[14]=g*i*p-e*n*p-g*h*m+d*n*m+e*h*s-d*i*s;b[3]=k*m*l-i*r*l-k*p*q+h*r*q+i*p*u-h*m*u;b[7]=e*r*l-f*m*l+f*p*q-d*r*q-e*p*u+d*m*u;b[11]=f*i*l-e*k*l-f*h*q+d*k*q+e*h*u-d*i*u;b[15]=e*k*p-f*i*p+f*h*m-d*k*m-
+e*h*r+d*i*r;this.multiplyScalar(1/a.determinant());return this},compose:function(a,b,c){var d=this.elements,e=THREE.Matrix4.__m1,f=THREE.Matrix4.__m2;e.identity();e.setRotationFromQuaternion(b);f.makeScale(c);this.multiply(e,f);d[12]=a.x;d[13]=a.y;d[14]=a.z;return this},decompose:function(a,b,c){var d=this.elements,e=THREE.Matrix4.__v1,f=THREE.Matrix4.__v2,g=THREE.Matrix4.__v3;e.set(d[0],d[1],d[2]);f.set(d[4],d[5],d[6]);g.set(d[8],d[9],d[10]);a=a instanceof THREE.Vector3?a:new THREE.Vector3;b=b instanceof
 THREE.Quaternion?b:new THREE.Quaternion;c=c instanceof THREE.Vector3?c:new THREE.Vector3;c.x=e.length();c.y=f.length();c.z=g.length();a.x=d[12];a.y=d[13];a.z=d[14];d=THREE.Matrix4.__m1;d.copy(this);d.elements[0]/=c.x;d.elements[1]/=c.x;d.elements[2]/=c.x;d.elements[4]/=c.y;d.elements[5]/=c.y;d.elements[6]/=c.y;d.elements[8]/=c.z;d.elements[9]/=c.z;d.elements[10]/=c.z;b.setFromRotationMatrix(d);return[a,b,c]},extractPosition:function(a){var b=this.elements,a=a.elements;b[12]=a[12];b[13]=a[13];b[14]=
 a[14];return this},extractRotation:function(a){var b=this.elements,a=a.elements,c=THREE.Matrix4.__v1,d=1/c.set(a[0],a[1],a[2]).length(),e=1/c.set(a[4],a[5],a[6]).length(),c=1/c.set(a[8],a[9],a[10]).length();b[0]=a[0]*d;b[1]=a[1]*d;b[2]=a[2]*d;b[4]=a[4]*e;b[5]=a[5]*e;b[6]=a[6]*e;b[8]=a[8]*c;b[9]=a[9]*c;b[10]=a[10]*c;return this},translate:function(a){var b=this.elements,c=a.x,d=a.y,a=a.z;b[12]=b[0]*c+b[4]*d+b[8]*a+b[12];b[13]=b[1]*c+b[5]*d+b[9]*a+b[13];b[14]=b[2]*c+b[6]*d+b[10]*a+b[14];b[15]=b[3]*
 c+b[7]*d+b[11]*a+b[15];return this},rotateX:function(a){var b=this.elements,c=b[4],d=b[5],e=b[6],f=b[7],g=b[8],h=b[9],i=b[10],k=b[11],n=Math.cos(a),a=Math.sin(a);b[4]=n*c+a*g;b[5]=n*d+a*h;b[6]=n*e+a*i;b[7]=n*f+a*k;b[8]=n*g-a*c;b[9]=n*h-a*d;b[10]=n*i-a*e;b[11]=n*k-a*f;return this},rotateY:function(a){var b=this.elements,c=b[0],d=b[1],e=b[2],f=b[3],g=b[8],h=b[9],i=b[10],k=b[11],n=Math.cos(a),a=Math.sin(a);b[0]=n*c-a*g;b[1]=n*d-a*h;b[2]=n*e-a*i;b[3]=n*f-a*k;b[8]=n*g+a*c;b[9]=n*h+a*d;b[10]=n*i+a*e;b[11]=
@@ -76,8 +76,8 @@ n*k+a*f;return this},rotateZ:function(a){var b=this.elements,c=b[0],d=b[1],e=b[2
 d+e*e+f*f),d=d/g,e=e/g,f=f/g,g=d*d,h=e*e,i=f*f,k=Math.cos(b),n=Math.sin(b),p=1-k,m=d*e*p,r=d*f*p,p=e*f*p,d=d*n,s=e*n,n=f*n,f=g+(1-g)*k,g=m+n,e=r-s,m=m-n,h=h+(1-h)*k,n=p+d,r=r+s,p=p-d,i=i+(1-i)*k,k=c[0],d=c[1],s=c[2],l=c[3],q=c[4],u=c[5],B=c[6],x=c[7],t=c[8],F=c[9],C=c[10],z=c[11];c[0]=f*k+g*q+e*t;c[1]=f*d+g*u+e*F;c[2]=f*s+g*B+e*C;c[3]=f*l+g*x+e*z;c[4]=m*k+h*q+n*t;c[5]=m*d+h*u+n*F;c[6]=m*s+h*B+n*C;c[7]=m*l+h*x+n*z;c[8]=r*k+p*q+i*t;c[9]=r*d+p*u+i*F;c[10]=r*s+p*B+i*C;c[11]=r*l+p*x+i*z;return this},scale:function(a){var b=
 this.elements,c=a.x,d=a.y,a=a.z;b[0]*=c;b[4]*=d;b[8]*=a;b[1]*=c;b[5]*=d;b[9]*=a;b[2]*=c;b[6]*=d;b[10]*=a;b[3]*=c;b[7]*=d;b[11]*=a;return this},getMaxScaleOnAxis:function(){var a=this.elements;return Math.sqrt(Math.max(a[0]*a[0]+a[1]*a[1]+a[2]*a[2],Math.max(a[4]*a[4]+a[5]*a[5]+a[6]*a[6],a[8]*a[8]+a[9]*a[9]+a[10]*a[10])))},makeTranslation:function(a){this.set(1,0,0,a.x,0,1,0,a.y,0,0,1,a.z,0,0,0,1);return this},makeRotationX:function(a){var b=Math.cos(a),a=Math.sin(a);this.set(1,0,0,0,0,b,-a,0,0,a,b,
 0,0,0,0,1);return this},makeRotationY:function(a){var b=Math.cos(a),a=Math.sin(a);this.set(b,0,a,0,0,1,0,0,-a,0,b,0,0,0,0,1);return this},makeRotationZ:function(a){var b=Math.cos(a),a=Math.sin(a);this.set(b,-a,0,0,a,b,0,0,0,0,1,0,0,0,0,1);return this},makeRotationAxis:function(a,b){var c=Math.cos(b),d=Math.sin(b),e=1-c,f=a.x,g=a.y,h=a.z,i=e*f,k=e*g;this.set(i*f+c,i*g-d*h,i*h+d*g,0,i*g+d*h,k*g+c,k*h-d*f,0,i*h-d*g,k*h+d*f,e*h*h+c,0,0,0,0,1);return this},makeScale:function(a){this.set(a.x,0,0,0,0,a.y,
-0,0,0,0,a.z,0,0,0,0,1);return this},makeFrustum:function(a,b,c,d,e,f){var g=this.elements;g[0]=2*e/(b-a);g[4]=0;g[8]=(b+a)/(b-a);g[12]=0;g[1]=0;g[5]=2*e/(d-c);g[9]=(d+c)/(d-c);g[13]=0;g[2]=0;g[6]=0;g[10]=-(f+e)/(f-e);g[14]=-2*f*e/(f-e);g[3]=0;g[7]=0;g[11]=-1;g[15]=0;return this},makePerspective:function(a,b,c,d){var a=c*Math.tan(a*Math.PI/360),e=-a;return this.makeFrustum(e*b,a*b,e,a,c,d)},makeOrthographic:function(a,b,c,d,e,f){var g=this.elements,h=b-a,i=c-d,k=f-e;g[0]=2/h;g[4]=0;g[8]=0;g[12]=-((b+
-a)/h);g[1]=0;g[5]=2/i;g[9]=0;g[13]=-((c+d)/i);g[2]=0;g[6]=0;g[10]=-2/k;g[14]=-((f+e)/k);g[3]=0;g[7]=0;g[11]=0;g[15]=1;return this},clone:function(){var a=this.elements;return new THREE.Matrix4(a[0],a[4],a[8],a[12],a[1],a[5],a[9],a[13],a[2],a[6],a[10],a[14],a[3],a[7],a[11],a[15])}};THREE.Matrix4.__v1=new THREE.Vector3;THREE.Matrix4.__v2=new THREE.Vector3;THREE.Matrix4.__v3=new THREE.Vector3;THREE.Matrix4.__m1=new THREE.Matrix4;THREE.Matrix4.__m2=new THREE.Matrix4;THREE.Ray=function(a,b){this.origin=void 0!==a?a.clone():new THREE.Vector3;this.direction=void 0!==b?b.clone():new THREE.Vector3};
+0,0,0,0,a.z,0,0,0,0,1);return this},makeFrustum:function(a,b,c,d,e,f){var g=this.elements;g[0]=2*e/(b-a);g[4]=0;g[8]=(b+a)/(b-a);g[12]=0;g[1]=0;g[5]=2*e/(d-c);g[9]=(d+c)/(d-c);g[13]=0;g[2]=0;g[6]=0;g[10]=-(f+e)/(f-e);g[14]=-2*f*e/(f-e);g[3]=0;g[7]=0;g[11]=-1;g[15]=0;return this},makePerspective:function(a,b,c,d){var a=c*Math.tan(THREE.Math.degToRad(0.5*a)),e=-a;return this.makeFrustum(e*b,a*b,e,a,c,d)},makeOrthographic:function(a,b,c,d,e,f){var g=this.elements,h=b-a,i=c-d,k=f-e;g[0]=2/h;g[4]=0;g[8]=
+0;g[12]=-((b+a)/h);g[1]=0;g[5]=2/i;g[9]=0;g[13]=-((c+d)/i);g[2]=0;g[6]=0;g[10]=-2/k;g[14]=-((f+e)/k);g[3]=0;g[7]=0;g[11]=0;g[15]=1;return this},clone:function(){var a=this.elements;return new THREE.Matrix4(a[0],a[4],a[8],a[12],a[1],a[5],a[9],a[13],a[2],a[6],a[10],a[14],a[3],a[7],a[11],a[15])}};THREE.Matrix4.__v1=new THREE.Vector3;THREE.Matrix4.__v2=new THREE.Vector3;THREE.Matrix4.__v3=new THREE.Vector3;THREE.Matrix4.__m1=new THREE.Matrix4;THREE.Matrix4.__m2=new THREE.Matrix4;THREE.Ray=function(a,b){this.origin=void 0!==a?a.clone():new THREE.Vector3;this.direction=void 0!==b?b.clone():new THREE.Vector3};
 THREE.Ray.prototype={constructor:THREE.Ray,set:function(a,b){this.origin.copy(a);this.direction.copy(b);return this},copy:function(a){this.origin.copy(a.origin);this.direction.copy(a.direction);return this},at:function(a,b){return(b||new THREE.Vector3).copy(this.direction).multiplyScalar(a).addSelf(this.origin)},recastSelf:function(a){this.origin.copy(this.at(a,THREE.Ray.__v1));return this},closestPointToPoint:function(a,b){var c=b||new THREE.Vector3;c.sub(a,this.origin);var d=c.dot(this.direction);
 return c.copy(this.direction).multiplyScalar(d).addSelf(this.origin)},distanceToPoint:function(a){var b=THREE.Ray.__v1.sub(a,this.origin).dot(this.direction);THREE.Ray.__v1.copy(this.direction).multiplyScalar(b).addSelf(this.origin);return THREE.Ray.__v1.distanceTo(a)},isIntersectionSphere:function(a){return this.distanceToPoint(a.center)<=a.radius},isIntersectionPlane:function(a){return 0!=a.normal.dot(this.direction)||0==a.distanceToPoint(this.origin)?!0:!1},distanceToPlane:function(a){var b=a.normal.dot(this.direction);
 if(0==b){if(0==a.distanceToPoint(this.origin))return 0}else return-(this.origin.dot(a.normal)+a.constant)/b},intersectPlane:function(a,b){var c=this.distanceToPlane(a);return void 0===c?void 0:this.at(c,b)},transform:function(a){this.direction=a.multiplyVector3(this.direction.addSelf(this.origin));this.origin=a.multiplyVector3(this.origin);this.direction.subSelf(this.origin);return this},equals:function(a){return a.origin.equals(this.origin)&&a.direction.equals(this.direction)},clone:function(){return(new THREE.Ray).copy(this)}};
@@ -89,16 +89,16 @@ this.constant=a.constant;return this},normalize:function(){var a=1/this.normal.l
 b){var c=this.distanceToPoint(a),d=this.distanceToPoint(b);return 0>c&&0<d||0>d&&0<c},coplanarPoint:function(a){return(a||new THREE.Vector3).copy(this.normal).multiplyScalar(-this.constant)},transform:function(a,b){var c=THREE.Plane.__v1,d=THREE.Plane.__v2,b=b||(new THREE.Matrix3).getInverse(a).transpose(),c=b.multiplyVector3(c.copy(this.normal)),d=this.coplanarPoint(d),d=a.multiplyVector3(d);this.setFromNormalAndCoplanarPoint(c,d);return this},translate:function(a){this.constant-=a.dot(this.normal);
 return this},equals:function(a){return a.normal.equals(this.normal)&&a.constant==this.constant},clone:function(){return(new THREE.Plane).copy(this)}};THREE.Plane.__vZero=new THREE.Vector3(0,0,0);THREE.Plane.__v1=new THREE.Vector3;THREE.Plane.__v2=new THREE.Vector3;THREE.Sphere=function(a,b){this.center=void 0===a?new THREE.Vector3:a.clone();this.radius=void 0===b?0:b};
 THREE.Sphere.prototype={constructor:THREE.Sphere,set:function(a,b){this.center.copy(a);this.radius=b;return this},setFromCenterAndPoints:function(a,b){for(var c=0,d=0,e=b.length;d<e;d++)var f=a.distanceToSquared(b[d]),c=Math.max(c,f);this.center=a;this.radius=Math.sqrt(c);return this},copy:function(a){this.center.copy(a.center);this.radius=a.radius;return this},empty:function(){return 0>=this.radius},containsPoint:function(a){return a.distanceToSquared(this.center)<=this.radius*this.radius},distanceToPoint:function(a){return a.distanceTo(this.center)-
-this.radius},clampPoint:function(a,b){var c=this.center.distanceToSquared(a),d=b||new THREE.Vector3;d.copy(a);c>this.radius*this.radius&&(d.subSelf(this.center).normalize(),d.multiplyScalar(this.radius).addSelf(this.center));return d},bounds:function(a){a=a||new THREE.Box3;a.set(this.center,this.center);a.expandByScalar(this.radius);return a},transform:function(a){this.center=a.multiplyVector3(this.center);this.radius*=a.getMaxScaleOnAxis();return this},translate:function(a){this.center.addSelf(a);
-return this},equals:function(a){return a.center.equals(this.center)&&a.radius===this.radius},clone:function(){return(new THREE.Sphere).copy(this)}};THREE.Math={clamp:function(a,b,c){return a<b?b:a>c?c:a},clampBottom:function(a,b){return a<b?b:a},mapLinear:function(a,b,c,d,e){return d+(a-b)*(e-d)/(c-b)},random16:function(){return(65280*Math.random()+255*Math.random())/65535},randInt:function(a,b){return a+Math.floor(Math.random()*(b-a+1))},randFloat:function(a,b){return a+Math.random()*(b-a)},randFloatSpread:function(a){return a*(0.5-Math.random())},sign:function(a){return 0>a?-1:0<a?1:0},degreesToRadians:function(a){return a*THREE.Math.__d2r},
-radiansToDegrees:function(a){return a*THREE.Math.__r2d}};THREE.Math.__d2r=Math.PI/180;THREE.Math.__r2d=180/Math.PI;THREE.Quaternion=function(a,b,c,d){this.x=a||0;this.y=b||0;this.z=c||0;this.w=void 0!==d?d:1};
+this.radius},clampPoint:function(a,b){var c=this.center.distanceToSquared(a),d=b||new THREE.Vector3;d.copy(a);c>this.radius*this.radius&&(d.subSelf(this.center).normalize(),d.multiplyScalar(this.radius).addSelf(this.center));return d},getBoundingBox:function(a){a=a||new THREE.Box3;a.set(this.center,this.center);a.expandByScalar(this.radius);return a},transform:function(a){this.center=a.multiplyVector3(this.center);this.radius*=a.getMaxScaleOnAxis();return this},translate:function(a){this.center.addSelf(a);
+return this},equals:function(a){return a.center.equals(this.center)&&a.radius===this.radius},clone:function(){return(new THREE.Sphere).copy(this)}};THREE.Math={clamp:function(a,b,c){return a<b?b:a>c?c:a},clampBottom:function(a,b){return a<b?b:a},mapLinear:function(a,b,c,d,e){return d+(a-b)*(e-d)/(c-b)},random16:function(){return(65280*Math.random()+255*Math.random())/65535},randInt:function(a,b){return a+Math.floor(Math.random()*(b-a+1))},randFloat:function(a,b){return a+Math.random()*(b-a)},randFloatSpread:function(a){return a*(0.5-Math.random())},sign:function(a){return 0>a?-1:0<a?1:0},degToRad:function(a){return a*THREE.Math.__d2r},radToDeg:function(a){return a*
+THREE.Math.__r2d}};THREE.Math.__d2r=Math.PI/180;THREE.Math.__r2d=180/Math.PI;THREE.Quaternion=function(a,b,c,d){this.x=a||0;this.y=b||0;this.z=c||0;this.w=void 0!==d?d:1};
 THREE.Quaternion.prototype={constructor:THREE.Quaternion,set:function(a,b,c,d){this.x=a;this.y=b;this.z=c;this.w=d;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;this.w=a.w;return this},setFromEuler:function(a,b){var c=Math.cos(a.x/2),d=Math.cos(a.y/2),e=Math.cos(a.z/2),f=Math.sin(a.x/2),g=Math.sin(a.y/2),h=Math.sin(a.z/2);void 0===b||"XYZ"===b?(this.x=f*d*e+c*g*h,this.y=c*g*e-f*d*h,this.z=c*d*h+f*g*e,this.w=c*d*e-f*g*h):"YXZ"===b?(this.x=f*d*e+c*g*h,this.y=c*g*e-f*d*h,this.z=c*d*
 h-f*g*e,this.w=c*d*e+f*g*h):"ZXY"===b?(this.x=f*d*e-c*g*h,this.y=c*g*e+f*d*h,this.z=c*d*h+f*g*e,this.w=c*d*e-f*g*h):"ZYX"===b?(this.x=f*d*e-c*g*h,this.y=c*g*e+f*d*h,this.z=c*d*h-f*g*e,this.w=c*d*e+f*g*h):"YZX"===b?(this.x=f*d*e+c*g*h,this.y=c*g*e+f*d*h,this.z=c*d*h-f*g*e,this.w=c*d*e-f*g*h):"XZY"===b&&(this.x=f*d*e-c*g*h,this.y=c*g*e-f*d*h,this.z=c*d*h+f*g*e,this.w=c*d*e+f*g*h);return this},setFromAxisAngle:function(a,b){var c=b/2,d=Math.sin(c);this.x=a.x*d;this.y=a.y*d;this.z=a.z*d;this.w=Math.cos(c);
-return this},setFromRotationMatrix:function(a){var b=a.elements,c=b[0],a=b[4],d=b[8],e=b[1],f=b[5],g=b[9],h=b[2],i=b[6],b=b[10],k=c+f+b;0<k?(c=0.5/Math.sqrt(k+1),this.w=0.25/c,this.x=(i-g)*c,this.y=(d-h)*c,this.z=(e-a)*c):c>f&&c>b?(c=2*Math.sqrt(1+c-f-b),this.w=(i-g)/c,this.x=0.25*c,this.y=(a+e)/c,this.z=(d+h)/c):f>b?(c=2*Math.sqrt(1+f-c-b),this.w=(d-h)/c,this.x=(a+e)/c,this.y=0.25*c,this.z=(g+i)/c):(c=2*Math.sqrt(1+b-c-f),this.w=(e-a)/c,this.x=(d+h)/c,this.y=(g+i)/c,this.z=0.25*c);return this},inverse:function(){this.conjugate().normalize();
-return this},conjugate:function(){this.x*=-1;this.y*=-1;this.z*=-1;return this},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)},normalize:function(){var a=Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w);0===a?(this.z=this.y=this.x=0,this.w=1):(a=1/a,this.x*=a,this.y*=a,this.z*=a,this.w*=a);return this},multiply:function(a,b){var c=a.x,d=a.y,e=a.z,f=a.w,g=b.x,h=b.y,i=b.z,k=b.w;this.x=c*k+d*i-e*h+f*g;this.y=-c*i+d*k+e*g+f*h;this.z=c*h-
-d*g+e*k+f*i;this.w=-c*g-d*h-e*i+f*k;return this},multiplySelf:function(a){var b=this.x,c=this.y,d=this.z,e=this.w,f=a.x,g=a.y,h=a.z,a=a.w;this.x=b*a+e*f+c*h-d*g;this.y=c*a+e*g+d*f-b*h;this.z=d*a+e*h+b*g-c*f;this.w=e*a-b*f-c*g-d*h;return this},multiplyVector3:function(a,b){b||(b=a);var c=a.x,d=a.y,e=a.z,f=this.x,g=this.y,h=this.z,i=this.w,k=i*c+g*e-h*d,n=i*d+h*c-f*e,p=i*e+f*d-g*c,c=-f*c-g*d-h*e;b.x=k*i+c*-f+n*-h-p*-g;b.y=n*i+c*-g+p*-f-k*-h;b.z=p*i+c*-h+k*-g-n*-f;return b},slerpSelf:function(a,b){var c=
-this.x,d=this.y,e=this.z,f=this.w,g=f*a.w+c*a.x+d*a.y+e*a.z;0>g?(this.w=-a.w,this.x=-a.x,this.y=-a.y,this.z=-a.z,g=-g):this.copy(a);if(1<=g)return this.w=f,this.x=c,this.y=d,this.z=e,this;var h=Math.acos(g),i=Math.sqrt(1-g*g);if(0.001>Math.abs(i))return this.w=0.5*(f+this.w),this.x=0.5*(c+this.x),this.y=0.5*(d+this.y),this.z=0.5*(e+this.z),this;g=Math.sin((1-b)*h)/i;h=Math.sin(b*h)/i;this.w=f*g+this.w*h;this.x=c*g+this.x*h;this.y=d*g+this.y*h;this.z=e*g+this.z*h;return this},clone:function(){return new THREE.Quaternion(this.x,
-this.y,this.z,this.w)}};THREE.Quaternion.slerp=function(a,b,c,d){var e=a.w*b.w+a.x*b.x+a.y*b.y+a.z*b.z;0>e?(c.w=-b.w,c.x=-b.x,c.y=-b.y,c.z=-b.z,e=-e):c.copy(b);if(1<=Math.abs(e))return c.w=a.w,c.x=a.x,c.y=a.y,c.z=a.z,c;var b=Math.acos(e),f=Math.sqrt(1-e*e);if(0.001>Math.abs(f))return c.w=0.5*(a.w+c.w),c.x=0.5*(a.x+c.x),c.y=0.5*(a.y+c.y),c.z=0.5*(a.z+c.z),c;e=Math.sin((1-d)*b)/f;d=Math.sin(d*b)/f;c.w=a.w*e+c.w*d;c.x=a.x*e+c.x*d;c.y=a.y*e+c.y*d;c.z=a.z*e+c.z*d;return c};THREE.Spline=function(a){function b(a,b,c,d,e,f,g){a=0.5*(c-a);d=0.5*(d-b);return(2*(b-c)+a+d)*g+(-3*(b-c)-2*a-d)*f+a*e+b}this.points=a;var c=[],d={x:0,y:0,z:0},e,f,g,h,i,k,n,p,m;this.initFromArray=function(a){this.points=[];for(var b=0;b<a.length;b++)this.points[b]={x:a[b][0],y:a[b][1],z:a[b][2]}};this.getPoint=function(a){e=(this.points.length-1)*a;f=Math.floor(e);g=e-f;c[0]=0===f?f:f-1;c[1]=f;c[2]=f>this.points.length-2?this.points.length-1:f+1;c[3]=f>this.points.length-3?this.points.length-1:
+return this},setFromRotationMatrix:function(a){var b=a.elements,c=b[0],a=b[4],d=b[8],e=b[1],f=b[5],g=b[9],h=b[2],i=b[6],b=b[10],k=c+f+b;0<k?(c=0.5/Math.sqrt(k+1),this.w=0.25/c,this.x=(i-g)*c,this.y=(d-h)*c,this.z=(e-a)*c):c>f&&c>b?(c=2*Math.sqrt(1+c-f-b),this.w=(i-g)/c,this.x=0.25*c,this.y=(a+e)/c,this.z=(d+h)/c):f>b?(c=2*Math.sqrt(1+f-c-b),this.w=(d-h)/c,this.x=(a+e)/c,this.y=0.25*c,this.z=(g+i)/c):(c=2*Math.sqrt(1+b-c-f),this.w=(e-a)/c,this.x=(d+h)/c,this.y=(g+i)/c,this.z=0.25*c);return this},add:function(a,
+b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;this.w=a.w+b.w;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;this.z+=a.z;this.w+=a.w;return this},sub:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;this.w=a.w-b.w;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;this.z-=a.z;this.w-=a.w;return this},inverse:function(){this.conjugate().normalize();return this},conjugate:function(){this.x*=-1;this.y*=-1;this.z*=-1;return this},lengthSq:function(){return this.x*this.x+this.y*
+this.y+this.z*this.z+this.w*this.w},length:function(){return Math.sqrt(this.lengthSq())},normalize:function(){var a=this.length();0===a?(this.z=this.y=this.x=0,this.w=1):(a=1/a,this.x*=a,this.y*=a,this.z*=a,this.w*=a);return this},multiply:function(a,b){this.copy(a);return this.multiplySelf(b)},multiplySelf:function(a){var b=this.x,c=this.y,d=this.z,e=this.w,f=a.x,g=a.y,h=a.z,a=a.w;this.x=b*a+e*f+c*h-d*g;this.y=c*a+e*g+d*f-b*h;this.z=d*a+e*h+b*g-c*f;this.w=e*a-b*f-c*g-d*h;return this},multiplyVector3:function(a,
+b){b||(b=a);var c=a.x,d=a.y,e=a.z,f=this.x,g=this.y,h=this.z,i=this.w,k=i*c+g*e-h*d,n=i*d+h*c-f*e,p=i*e+f*d-g*c,c=-f*c-g*d-h*e;b.x=k*i+c*-f+n*-h-p*-g;b.y=n*i+c*-g+p*-f-k*-h;b.z=p*i+c*-h+k*-g-n*-f;return b},slerpSelf:function(a,b){var c=this.x,d=this.y,e=this.z,f=this.w,g=f*a.w+c*a.x+d*a.y+e*a.z;0>g?(this.w=-a.w,this.x=-a.x,this.y=-a.y,this.z=-a.z,g=-g):this.copy(a);if(1<=g)return this.w=f,this.x=c,this.y=d,this.z=e,this;var h=Math.acos(g),i=Math.sqrt(1-g*g);if(0.001>Math.abs(i))return this.w=0.5*
+(f+this.w),this.x=0.5*(c+this.x),this.y=0.5*(d+this.y),this.z=0.5*(e+this.z),this;g=Math.sin((1-b)*h)/i;h=Math.sin(b*h)/i;this.w=f*g+this.w*h;this.x=c*g+this.x*h;this.y=d*g+this.y*h;this.z=e*g+this.z*h;return this},equals:function(a){return a.x===this.x&&a.y===this.y&&a.z===this.z&&a.w===this.w},clone:function(){return new THREE.Quaternion(this.x,this.y,this.z,this.w)}};THREE.Quaternion.slerp=function(a,b,c,d){return c.copy(a).slerpSelf(b,d)};THREE.Spline=function(a){function b(a,b,c,d,e,f,g){a=0.5*(c-a);d=0.5*(d-b);return(2*(b-c)+a+d)*g+(-3*(b-c)-2*a-d)*f+a*e+b}this.points=a;var c=[],d={x:0,y:0,z:0},e,f,g,h,i,k,n,p,m;this.initFromArray=function(a){this.points=[];for(var b=0;b<a.length;b++)this.points[b]={x:a[b][0],y:a[b][1],z:a[b][2]}};this.getPoint=function(a){e=(this.points.length-1)*a;f=Math.floor(e);g=e-f;c[0]=0===f?f:f-1;c[1]=f;c[2]=f>this.points.length-2?this.points.length-1:f+1;c[3]=f>this.points.length-3?this.points.length-1:
 f+2;k=this.points[c[0]];n=this.points[c[1]];p=this.points[c[2]];m=this.points[c[3]];h=g*g;i=g*h;d.x=b(k.x,n.x,p.x,m.x,g,h,i);d.y=b(k.y,n.y,p.y,m.y,g,h,i);d.z=b(k.z,n.z,p.z,m.z,g,h,i);return d};this.getControlPointsArray=function(){var a,b,c=this.points.length,d=[];for(a=0;a<c;a++)b=this.points[a],d[a]=[b.x,b.y,b.z];return d};this.getLength=function(a){var b,c,d,e=b=b=0,f=new THREE.Vector3,g=new THREE.Vector3,h=[],i=0;h[0]=0;a||(a=100);c=this.points.length*a;f.copy(this.points[0]);for(a=1;a<c;a++)b=
 a/c,d=this.getPoint(b),g.copy(d),i+=g.distanceTo(f),f.copy(d),b*=this.points.length-1,b=Math.floor(b),b!=e&&(h[b]=i,e=b);h[h.length]=i;return{chunks:h,total:i}};this.reparametrizeByArcLength=function(a){var b,c,d,e,f,g,h=[],i=new THREE.Vector3,k=this.getLength();h.push(i.copy(this.points[0]).clone());for(b=1;b<this.points.length;b++){c=k.chunks[b]-k.chunks[b-1];g=Math.ceil(a*c/k.total);e=(b-1)/(this.points.length-1);f=b/(this.points.length-1);for(c=1;c<g-1;c++)d=e+c*(1/g)*(f-e),d=this.getPoint(d),
 h.push(i.copy(d).clone());h.push(i.copy(this.points[b]).clone())}this.points=h}};THREE.Triangle=function(a,b,c){this.a=new THREE.Vector3;this.b=new THREE.Vector3;this.c=new THREE.Vector3;void 0!==a&&(void 0!==b&&void 0!==c)&&(this.a.copy(a),this.b.copy(b),this.c.copy(c))};THREE.Triangle.normal=function(a,b,c,d){d=d||new THREE.Vector3;d.sub(c,b);THREE.Triangle.__v0.sub(a,b);d.crossSelf(THREE.Triangle.__v0);a=d.lengthSq();return 0<a?d.multiplyScalar(1/Math.sqrt(a)):d.set(0,0,0)};
@@ -160,9 +160,9 @@ n,p),l.sub(s,r),q.sub(m,r),l.crossSelf(q),f[3*g]+=l.x,f[3*g+1]+=l.y,f[3*g+2]+=l.
 this.attributes.normal.array,b,c,d,e=0,f=a.length;e<f;e+=3)b=a[e],c=a[e+1],d=a[e+2],b=1/Math.sqrt(b*b+c*c+d*d),a[e]*=b,a[e+1]*=b,a[e+2]*=b},computeTangents:function(){function a(a){ca.x=d[3*a];ca.y=d[3*a+1];ca.z=d[3*a+2];xa.copy(ca);pa=i[a];R.copy(pa);R.subSelf(ca.multiplyScalar(ca.dot(pa))).normalize();P.cross(xa,pa);ya=P.dot(k[a]);M=0>ya?-1:1;h[4*a]=R.x;h[4*a+1]=R.y;h[4*a+2]=R.z;h[4*a+3]=M}if(void 0===this.attributes.index||void 0===this.attributes.position||void 0===this.attributes.normal||void 0===
 this.attributes.uv)console.warn("Missing required attributes (index, position, normal or uv) in BufferGeometry.computeTangents()");else{var b=this.attributes.index.array,c=this.attributes.position.array,d=this.attributes.normal.array,e=this.attributes.uv.array,f=c.length/3;if(void 0===this.attributes.tangent){var g=4*f;this.attributes.tangent={itemSize:4,array:new Float32Array(g),numItems:g}}for(var h=this.attributes.tangent.array,i=[],k=[],g=0;g<f;g++)i[g]=new THREE.Vector3,k[g]=new THREE.Vector3;
 var n,p,m,r,s,l,q,u,B,x,t,F,C,z,A,f=new THREE.Vector3,g=new THREE.Vector3,H,G,I,$,D,L,y,K=this.offsets;I=0;for($=K.length;I<$;++I){G=K[I].start;D=K[I].count;var J=K[I].index;H=G;for(G+=D;H<G;H+=3)D=J+b[H],L=J+b[H+1],y=J+b[H+2],n=c[3*D],p=c[3*D+1],m=c[3*D+2],r=c[3*L],s=c[3*L+1],l=c[3*L+2],q=c[3*y],u=c[3*y+1],B=c[3*y+2],x=e[2*D],t=e[2*D+1],F=e[2*L],C=e[2*L+1],z=e[2*y],A=e[2*y+1],r-=n,n=q-n,s-=p,p=u-p,l-=m,m=B-m,F-=x,x=z-x,C-=t,t=A-t,A=1/(F*t-x*C),f.set((t*r-C*n)*A,(t*s-C*p)*A,(t*l-C*m)*A),g.set((F*
-n-x*r)*A,(F*p-x*s)*A,(F*m-x*l)*A),i[D].addSelf(f),i[L].addSelf(f),i[y].addSelf(f),k[D].addSelf(g),k[L].addSelf(g),k[y].addSelf(g)}var R=new THREE.Vector3,P=new THREE.Vector3,ca=new THREE.Vector3,xa=new THREE.Vector3,M,pa,ya;I=0;for($=K.length;I<$;++I){G=K[I].start;D=K[I].count;J=K[I].index;H=G;for(G+=D;H<G;H+=3)D=J+b[H],L=J+b[H+1],y=J+b[H+2],a(D),a(L),a(y)}this.tangentsNeedUpdate=this.hasTangents=!0}},dispose:function(){this.dispatchEvent({type:"dispose"})}};THREE.Camera=function(){THREE.Object3D.call(this);this.matrixWorldInverse=new THREE.Matrix4;this.projectionMatrix=new THREE.Matrix4;this.projectionMatrixInverse=new THREE.Matrix4};THREE.Camera.prototype=Object.create(THREE.Object3D.prototype);THREE.Camera.prototype.lookAt=function(a){this.matrix.lookAt(this.position,a,this.up);!0===this.rotationAutoUpdate&&(!1===this.useQuaternion?this.rotation.setEulerFromRotationMatrix(this.matrix,this.eulerOrder):this.quaternion.copy(this.matrix.decompose()[1]))};THREE.OrthographicCamera=function(a,b,c,d,e,f){THREE.Camera.call(this);this.left=a;this.right=b;this.top=c;this.bottom=d;this.near=void 0!==e?e:0.1;this.far=void 0!==f?f:2E3;this.updateProjectionMatrix()};THREE.OrthographicCamera.prototype=Object.create(THREE.Camera.prototype);THREE.OrthographicCamera.prototype.updateProjectionMatrix=function(){this.projectionMatrix.makeOrthographic(this.left,this.right,this.top,this.bottom,this.near,this.far)};THREE.PerspectiveCamera=function(a,b,c,d){THREE.Camera.call(this);this.fov=void 0!==a?a:50;this.aspect=void 0!==b?b:1;this.near=void 0!==c?c:0.1;this.far=void 0!==d?d:2E3;this.updateProjectionMatrix()};THREE.PerspectiveCamera.prototype=Object.create(THREE.Camera.prototype);THREE.PerspectiveCamera.prototype.setLens=function(a,b){void 0===b&&(b=24);this.fov=2*Math.atan(b/(2*a))*(180/Math.PI);this.updateProjectionMatrix()};
+n-x*r)*A,(F*p-x*s)*A,(F*m-x*l)*A),i[D].addSelf(f),i[L].addSelf(f),i[y].addSelf(f),k[D].addSelf(g),k[L].addSelf(g),k[y].addSelf(g)}var R=new THREE.Vector3,P=new THREE.Vector3,ca=new THREE.Vector3,xa=new THREE.Vector3,M,pa,ya;I=0;for($=K.length;I<$;++I){G=K[I].start;D=K[I].count;J=K[I].index;H=G;for(G+=D;H<G;H+=3)D=J+b[H],L=J+b[H+1],y=J+b[H+2],a(D),a(L),a(y)}this.tangentsNeedUpdate=this.hasTangents=!0}},dispose:function(){this.dispatchEvent({type:"dispose"})}};THREE.Camera=function(){THREE.Object3D.call(this);this.matrixWorldInverse=new THREE.Matrix4;this.projectionMatrix=new THREE.Matrix4;this.projectionMatrixInverse=new THREE.Matrix4};THREE.Camera.prototype=Object.create(THREE.Object3D.prototype);THREE.Camera.prototype.lookAt=function(a){this.matrix.lookAt(this.position,a,this.up);!0===this.rotationAutoUpdate&&(!1===this.useQuaternion?this.rotation.setEulerFromRotationMatrix(this.matrix,this.eulerOrder):this.quaternion.copy(this.matrix.decompose()[1]))};THREE.OrthographicCamera=function(a,b,c,d,e,f){THREE.Camera.call(this);this.left=a;this.right=b;this.top=c;this.bottom=d;this.near=void 0!==e?e:0.1;this.far=void 0!==f?f:2E3;this.updateProjectionMatrix()};THREE.OrthographicCamera.prototype=Object.create(THREE.Camera.prototype);THREE.OrthographicCamera.prototype.updateProjectionMatrix=function(){this.projectionMatrix.makeOrthographic(this.left,this.right,this.top,this.bottom,this.near,this.far)};THREE.PerspectiveCamera=function(a,b,c,d){THREE.Camera.call(this);this.fov=void 0!==a?a:50;this.aspect=void 0!==b?b:1;this.near=void 0!==c?c:0.1;this.far=void 0!==d?d:2E3;this.updateProjectionMatrix()};THREE.PerspectiveCamera.prototype=Object.create(THREE.Camera.prototype);THREE.PerspectiveCamera.prototype.setLens=function(a,b){void 0===b&&(b=24);this.fov=2*THREE.Math.radToDeg(Math.atan(b/(2*a)));this.updateProjectionMatrix()};
 THREE.PerspectiveCamera.prototype.setViewOffset=function(a,b,c,d,e,f){this.fullWidth=a;this.fullHeight=b;this.x=c;this.y=d;this.width=e;this.height=f;this.updateProjectionMatrix()};
-THREE.PerspectiveCamera.prototype.updateProjectionMatrix=function(){if(this.fullWidth){var a=this.fullWidth/this.fullHeight,b=Math.tan(this.fov*Math.PI/360)*this.near,c=-b,d=a*c,a=Math.abs(a*b-d),c=Math.abs(b-c);this.projectionMatrix.makeFrustum(d+this.x*a/this.fullWidth,d+(this.x+this.width)*a/this.fullWidth,b-(this.y+this.height)*c/this.fullHeight,b-this.y*c/this.fullHeight,this.near,this.far)}else this.projectionMatrix.makePerspective(this.fov,this.aspect,this.near,this.far)};THREE.Light=function(a){THREE.Object3D.call(this);this.color=new THREE.Color(a)};THREE.Light.prototype=Object.create(THREE.Object3D.prototype);THREE.AmbientLight=function(a){THREE.Light.call(this,a)};THREE.AmbientLight.prototype=Object.create(THREE.Light.prototype);THREE.DirectionalLight=function(a,b){THREE.Light.call(this,a);this.position=new THREE.Vector3(0,1,0);this.target=new THREE.Object3D;this.intensity=void 0!==b?b:1;this.onlyShadow=this.castShadow=!1;this.shadowCameraNear=50;this.shadowCameraFar=5E3;this.shadowCameraLeft=-500;this.shadowCameraTop=this.shadowCameraRight=500;this.shadowCameraBottom=-500;this.shadowCameraVisible=!1;this.shadowBias=0;this.shadowDarkness=0.5;this.shadowMapHeight=this.shadowMapWidth=512;this.shadowCascade=!1;this.shadowCascadeOffset=
+THREE.PerspectiveCamera.prototype.updateProjectionMatrix=function(){if(this.fullWidth){var a=this.fullWidth/this.fullHeight,b=Math.tan(THREE.Math.degToRad(0.5*this.fov))*this.near,c=-b,d=a*c,a=Math.abs(a*b-d),c=Math.abs(b-c);this.projectionMatrix.makeFrustum(d+this.x*a/this.fullWidth,d+(this.x+this.width)*a/this.fullWidth,b-(this.y+this.height)*c/this.fullHeight,b-this.y*c/this.fullHeight,this.near,this.far)}else this.projectionMatrix.makePerspective(this.fov,this.aspect,this.near,this.far)};THREE.Light=function(a){THREE.Object3D.call(this);this.color=new THREE.Color(a)};THREE.Light.prototype=Object.create(THREE.Object3D.prototype);THREE.AmbientLight=function(a){THREE.Light.call(this,a)};THREE.AmbientLight.prototype=Object.create(THREE.Light.prototype);THREE.DirectionalLight=function(a,b){THREE.Light.call(this,a);this.position=new THREE.Vector3(0,1,0);this.target=new THREE.Object3D;this.intensity=void 0!==b?b:1;this.onlyShadow=this.castShadow=!1;this.shadowCameraNear=50;this.shadowCameraFar=5E3;this.shadowCameraLeft=-500;this.shadowCameraTop=this.shadowCameraRight=500;this.shadowCameraBottom=-500;this.shadowCameraVisible=!1;this.shadowBias=0;this.shadowDarkness=0.5;this.shadowMapHeight=this.shadowMapWidth=512;this.shadowCascade=!1;this.shadowCascadeOffset=
 new THREE.Vector3(0,0,-1E3);this.shadowCascadeCount=2;this.shadowCascadeBias=[0,0,0];this.shadowCascadeWidth=[512,512,512];this.shadowCascadeHeight=[512,512,512];this.shadowCascadeNearZ=[-1,0.99,0.998];this.shadowCascadeFarZ=[0.99,0.998,1];this.shadowCascadeArray=[];this.shadowMatrix=this.shadowCamera=this.shadowMapSize=this.shadowMap=null};THREE.DirectionalLight.prototype=Object.create(THREE.Light.prototype);THREE.HemisphereLight=function(a,b,c){THREE.Light.call(this,a);this.groundColor=new THREE.Color(b);this.position=new THREE.Vector3(0,100,0);this.intensity=void 0!==c?c:1};THREE.HemisphereLight.prototype=Object.create(THREE.Light.prototype);THREE.PointLight=function(a,b,c){THREE.Light.call(this,a);this.position=new THREE.Vector3(0,0,0);this.intensity=void 0!==b?b:1;this.distance=void 0!==c?c:0};THREE.PointLight.prototype=Object.create(THREE.Light.prototype);THREE.SpotLight=function(a,b,c,d,e){THREE.Light.call(this,a);this.position=new THREE.Vector3(0,1,0);this.target=new THREE.Object3D;this.intensity=void 0!==b?b:1;this.distance=void 0!==c?c:0;this.angle=void 0!==d?d:Math.PI/2;this.exponent=void 0!==e?e:10;this.onlyShadow=this.castShadow=!1;this.shadowCameraNear=50;this.shadowCameraFar=5E3;this.shadowCameraFov=50;this.shadowCameraVisible=!1;this.shadowBias=0;this.shadowDarkness=0.5;this.shadowMapHeight=this.shadowMapWidth=512;this.shadowMatrix=this.shadowCamera=
 this.shadowMapSize=this.shadowMap=null};THREE.SpotLight.prototype=Object.create(THREE.Light.prototype);THREE.Loader=function(a){this.statusDomElement=(this.showStatus=a)?THREE.Loader.prototype.addStatusElement():null;this.onLoadStart=function(){};this.onLoadProgress=function(){};this.onLoadComplete=function(){}};
 THREE.Loader.prototype={constructor:THREE.Loader,crossOrigin:"anonymous",addStatusElement:function(){var a=document.createElement("div");a.style.position="absolute";a.style.right="0px";a.style.top="0px";a.style.fontSize="0.8em";a.style.textAlign="left";a.style.background="rgba(0,0,0,0.25)";a.style.color="#fff";a.style.width="120px";a.style.padding="0.5em 0.5em 0.5em 0.5em";a.style.zIndex=1E3;a.innerHTML="Loading ...";return a},updateProgress:function(a){var b="Loaded ",b=a.total?b+((100*a.loaded/
@@ -196,26 +196,26 @@ a.bones;d.animation=a.animation;if(void 0!==a.morphTargets){i=0;for(k=a.morphTar
 THREE.SceneLoader.prototype.load=function(a,b){var c=this,d=new XMLHttpRequest;d.onreadystatechange=function(){if(4===d.readyState)if(200===d.status||0===d.status){var e=JSON.parse(d.responseText);c.parse(e,b,a)}else console.error("THREE.SceneLoader: Couldn't load ["+a+"] ["+d.status+"]")};d.open("GET",a,!0);d.send(null)};THREE.SceneLoader.prototype.addGeometryHandler=function(a,b){this.geometryHandlerMap[a]={loaderClass:b}};
 THREE.SceneLoader.prototype.addHierarchyHandler=function(a,b){this.hierarchyHandlerMap[a]={loaderClass:b}};
 THREE.SceneLoader.prototype.parse=function(a,b,c){function d(a,b){return"relativeToHTML"==b?a:p+"/"+a}function e(){f(A.scene,G.objects)}function f(a,b){var c,e,g,i,k,p;for(p in b)if(void 0===A.objects[p]){var l=b[p],q=null;if(l.type&&l.type in n.hierarchyHandlerMap){if(void 0===l.loading){c={type:1,url:1,material:1,position:1,rotation:1,scale:1,visible:1,children:1,properties:1,skin:1,morph:1,mirroredLoop:1,duration:1};e={};for(var t in l)t in c||(e[t]=l[t]);r=A.materials[l.material];l.loading=!0;
-c=n.hierarchyHandlerMap[l.type].loaderObject;c.options?c.load(d(l.url,G.urlBaseType),h(p,a,r,l)):c.load(d(l.url,G.urlBaseType),h(p,a,r,l),e)}}else if(void 0!==l.geometry){if(m=A.geometries[l.geometry]){q=!1;r=A.materials[l.material];q=r instanceof THREE.ShaderMaterial;e=l.position;g=l.rotation;i=l.scale;c=l.matrix;k=0;l.material||(r=new THREE.MeshFaceMaterial(A.face_materials[l.geometry]));r instanceof THREE.MeshFaceMaterial&&0===r.materials.length&&(r=new THREE.MeshFaceMaterial(A.face_materials[l.geometry]));
+c=n.hierarchyHandlerMap[l.type].loaderObject;c.options?c.load(d(l.url,G.urlBaseType),h(p,a,r,l)):c.load(d(l.url,G.urlBaseType),h(p,a,r,l),e)}}else if(void 0!==l.geometry){if(m=A.geometries[l.geometry]){q=!1;r=A.materials[l.material];q=r instanceof THREE.ShaderMaterial;e=l.position;g=l.rotation;i=l.scale;c=l.matrix;k=l.quaternion;l.material||(r=new THREE.MeshFaceMaterial(A.face_materials[l.geometry]));r instanceof THREE.MeshFaceMaterial&&0===r.materials.length&&(r=new THREE.MeshFaceMaterial(A.face_materials[l.geometry]));
 if(r instanceof THREE.MeshFaceMaterial)for(var y=0;y<r.materials.length;y++)q=q||r.materials[y]instanceof THREE.ShaderMaterial;q&&m.computeTangents();l.skin?q=new THREE.SkinnedMesh(m,r):l.morph?(q=new THREE.MorphAnimMesh(m,r),void 0!==l.duration&&(q.duration=l.duration),void 0!==l.time&&(q.time=l.time),void 0!==l.mirroredLoop&&(q.mirroredLoop=l.mirroredLoop),r.morphNormals&&m.computeMorphNormals()):q=new THREE.Mesh(m,r);q.name=p;c?(q.matrixAutoUpdate=!1,q.matrix.set(c[0],c[1],c[2],c[3],c[4],c[5],
 c[6],c[7],c[8],c[9],c[10],c[11],c[12],c[13],c[14],c[15])):(q.position.set(e[0],e[1],e[2]),k?(q.quaternion.set(k[0],k[1],k[2],k[3]),q.useQuaternion=!0):q.rotation.set(g[0],g[1],g[2]),q.scale.set(i[0],i[1],i[2]));q.visible=l.visible;q.castShadow=l.castShadow;q.receiveShadow=l.receiveShadow;a.add(q);A.objects[p]=q}}else"DirectionalLight"===l.type||"PointLight"===l.type||"AmbientLight"===l.type?(B=void 0!==l.color?l.color:16777215,x=void 0!==l.intensity?l.intensity:1,"DirectionalLight"===l.type?(e=l.direction,
 u=new THREE.DirectionalLight(B,x),u.position.set(e[0],e[1],e[2]),l.target&&(H.push({object:u,targetName:l.target}),u.target=null)):"PointLight"===l.type?(e=l.position,c=l.distance,u=new THREE.PointLight(B,x,c),u.position.set(e[0],e[1],e[2])):"AmbientLight"===l.type&&(u=new THREE.AmbientLight(B)),a.add(u),u.name=p,A.lights[p]=u,A.objects[p]=u):"PerspectiveCamera"===l.type||"OrthographicCamera"===l.type?("PerspectiveCamera"===l.type?s=new THREE.PerspectiveCamera(l.fov,l.aspect,l.near,l.far):"OrthographicCamera"===
-l.type&&(s=new THREE.OrthographicCamera(l.left,l.right,l.top,l.bottom,l.near,l.far)),e=l.position,s.position.set(e[0],e[1],e[2]),a.add(s),s.name=p,A.cameras[p]=s,A.objects[p]=s):(e=l.position,g=l.rotation,i=l.scale,k=0,q=new THREE.Object3D,q.name=p,q.position.set(e[0],e[1],e[2]),k?(q.quaternion.set(k[0],k[1],k[2],k[3]),q.useQuaternion=!0):q.rotation.set(g[0],g[1],g[2]),q.scale.set(i[0],i[1],i[2]),q.visible=void 0!==l.visible?l.visible:!1,a.add(q),A.objects[p]=q,A.empties[p]=q);if(q){if(void 0!==l.properties)for(var z in l.properties)q.properties[z]=
-l.properties[z];void 0!==l.children&&f(q,l.children)}}}function g(a){return function(b,c){A.geometries[a]=b;A.face_materials[a]=c;e();t-=1;n.onLoadComplete();k()}}function h(a,b,c,d){return function(f){var f=f.content?f.content:f.dae?f.scene:f,g=d.position,h=d.rotation,i=d.quaternion,l=d.scale;f.position.set(g[0],g[1],g[2]);i?(f.quaternion.set(i[0],i[1],i[2],i[3]),f.useQuaternion=!0):f.rotation.set(h[0],h[1],h[2]);f.scale.set(l[0],l[1],l[2]);c&&f.traverse(function(a){a.material=c});var m=void 0!==
-d.visible?d.visible:!0;f.traverse(function(a){a.visible=m});b.add(f);f.name=a;A.objects[a]=f;e();t-=1;n.onLoadComplete();k()}}function i(a){return function(b,c){A.geometries[a]=b;A.face_materials[a]=c}}function k(){n.callbackProgress({totalModels:C,totalTextures:z,loadedModels:C-t,loadedTextures:z-F},A);n.onLoadProgress();if(0===t&&0===F){for(var a=0;a<H.length;a++){var c=H[a],d=A.objects[c.targetName];d?c.object.target=d:(c.object.target=new THREE.Object3D,A.scene.add(c.object.target));c.object.target.properties.targetInverse=
-c.object}b(A)}}var n=this,p=THREE.Loader.prototype.extractUrlBase(c),m,r,s,l,q,u,B,x,t,F,C,z,A,H=[],G=a,I;for(I in this.geometryHandlerMap)a=this.geometryHandlerMap[I].loaderClass,this.geometryHandlerMap[I].loaderObject=new a;for(I in this.hierarchyHandlerMap)a=this.hierarchyHandlerMap[I].loaderClass,this.hierarchyHandlerMap[I].loaderObject=new a;F=t=0;A={scene:new THREE.Scene,geometries:{},face_materials:{},materials:{},textures:{},objects:{},cameras:{},lights:{},fogs:{},empties:{}};if(G.transform&&
-(I=G.transform.position,a=G.transform.rotation,c=G.transform.scale,I&&A.scene.position.set(I[0],I[1],I[2]),a&&A.scene.rotation.set(a[0],a[1],a[2]),c&&A.scene.scale.set(c[0],c[1],c[2]),I||a||c))A.scene.updateMatrix(),A.scene.updateMatrixWorld();I=function(a){return function(){F-=a;k();n.onLoadComplete()}};for(var $ in G.fogs)a=G.fogs[$],"linear"===a.type?l=new THREE.Fog(0,a.near,a.far):"exp2"===a.type&&(l=new THREE.FogExp2(0,a.density)),a=a.color,l.color.setRGB(a[0],a[1],a[2]),A.fogs[$]=l;for(var D in G.geometries)l=
-G.geometries[D],l.type in this.geometryHandlerMap&&(t+=1,n.onLoadStart());for(var L in G.objects)l=G.objects[L],l.type&&l.type in this.hierarchyHandlerMap&&(t+=1,n.onLoadStart());C=t;for(D in G.geometries)if(l=G.geometries[D],"cube"===l.type)m=new THREE.CubeGeometry(l.width,l.height,l.depth,l.widthSegments,l.heightSegments,l.depthSegments),A.geometries[D]=m;else if("plane"===l.type)m=new THREE.PlaneGeometry(l.width,l.height,l.widthSegments,l.heightSegments),A.geometries[D]=m;else if("sphere"===l.type)m=
-new THREE.SphereGeometry(l.radius,l.widthSegments,l.heightSegments),A.geometries[D]=m;else if("cylinder"===l.type)m=new THREE.CylinderGeometry(l.topRad,l.botRad,l.height,l.radSegs,l.heightSegs),A.geometries[D]=m;else if("torus"===l.type)m=new THREE.TorusGeometry(l.radius,l.tube,l.segmentsR,l.segmentsT),A.geometries[D]=m;else if("icosahedron"===l.type)m=new THREE.IcosahedronGeometry(l.radius,l.subdivisions),A.geometries[D]=m;else if(l.type in this.geometryHandlerMap){L={};for(q in l)"type"!==q&&"url"!==
-q&&(L[q]=l[q]);this.geometryHandlerMap[l.type].loaderObject.load(d(l.url,G.urlBaseType),g(D),L)}else"embedded"===l.type&&(L=G.embeds[l.id],L.metadata=G.metadata,L&&this.geometryHandlerMap.ascii.loaderObject.createModel(L,i(D),""));for(var y in G.textures)if(D=G.textures[y],D.url instanceof Array){F+=D.url.length;for(q=0;q<D.url.length;q++)n.onLoadStart()}else F+=1,n.onLoadStart();z=F;for(y in G.textures){D=G.textures[y];void 0!==D.mapping&&void 0!==THREE[D.mapping]&&(D.mapping=new THREE[D.mapping]);
-if(D.url instanceof Array){L=D.url.length;l=[];for(q=0;q<L;q++)l[q]=d(D.url[q],G.urlBaseType);q=(q=l[0].endsWith(".dds"))?THREE.ImageUtils.loadCompressedTextureCube(l,D.mapping,I(L)):THREE.ImageUtils.loadTextureCube(l,D.mapping,I(L))}else q=D.url.toLowerCase().endsWith(".dds"),L=d(D.url,G.urlBaseType),l=I(1),q=q?THREE.ImageUtils.loadCompressedTexture(L,D.mapping,l):THREE.ImageUtils.loadTexture(L,D.mapping,l),void 0!==THREE[D.minFilter]&&(q.minFilter=THREE[D.minFilter]),void 0!==THREE[D.magFilter]&&
-(q.magFilter=THREE[D.magFilter]),D.anisotropy&&(q.anisotropy=D.anisotropy),D.repeat&&(q.repeat.set(D.repeat[0],D.repeat[1]),1!==D.repeat[0]&&(q.wrapS=THREE.RepeatWrapping),1!==D.repeat[1]&&(q.wrapT=THREE.RepeatWrapping)),D.offset&&q.offset.set(D.offset[0],D.offset[1]),D.wrap&&(L={repeat:THREE.RepeatWrapping,mirror:THREE.MirroredRepeatWrapping},void 0!==L[D.wrap[0]]&&(q.wrapS=L[D.wrap[0]]),void 0!==L[D.wrap[1]]&&(q.wrapT=L[D.wrap[1]]));A.textures[y]=q}var K,J;for(K in G.materials){y=G.materials[K];
-for(J in y.parameters)"envMap"===J||"map"===J||"lightMap"===J||"bumpMap"===J?y.parameters[J]=A.textures[y.parameters[J]]:"shading"===J?y.parameters[J]="flat"===y.parameters[J]?THREE.FlatShading:THREE.SmoothShading:"side"===J?y.parameters[J]="double"==y.parameters[J]?THREE.DoubleSide:"back"==y.parameters[J]?THREE.BackSide:THREE.FrontSide:"blending"===J?y.parameters[J]=y.parameters[J]in THREE?THREE[y.parameters[J]]:THREE.NormalBlending:"combine"===J?y.parameters[J]=y.parameters[J]in THREE?THREE[y.parameters[J]]:
-THREE.MultiplyOperation:"vertexColors"===J?"face"==y.parameters[J]?y.parameters[J]=THREE.FaceColors:y.parameters[J]&&(y.parameters[J]=THREE.VertexColors):"wrapRGB"===J&&(I=y.parameters[J],y.parameters[J]=new THREE.Vector3(I[0],I[1],I[2]));void 0!==y.parameters.opacity&&1>y.parameters.opacity&&(y.parameters.transparent=!0);y.parameters.normalMap?(I=THREE.ShaderUtils.lib.normal,D=THREE.UniformsUtils.clone(I.uniforms),q=y.parameters.color,L=y.parameters.specular,l=y.parameters.ambient,$=y.parameters.shininess,
-D.tNormal.value=A.textures[y.parameters.normalMap],y.parameters.normalScale&&D.uNormalScale.value.set(y.parameters.normalScale[0],y.parameters.normalScale[1]),y.parameters.map&&(D.tDiffuse.value=y.parameters.map,D.enableDiffuse.value=!0),y.parameters.envMap&&(D.tCube.value=y.parameters.envMap,D.enableReflection.value=!0,D.uReflectivity.value=y.parameters.reflectivity),y.parameters.lightMap&&(D.tAO.value=y.parameters.lightMap,D.enableAO.value=!0),y.parameters.specularMap&&(D.tSpecular.value=A.textures[y.parameters.specularMap],
-D.enableSpecular.value=!0),y.parameters.displacementMap&&(D.tDisplacement.value=A.textures[y.parameters.displacementMap],D.enableDisplacement.value=!0,D.uDisplacementBias.value=y.parameters.displacementBias,D.uDisplacementScale.value=y.parameters.displacementScale),D.uDiffuseColor.value.setHex(q),D.uSpecularColor.value.setHex(L),D.uAmbientColor.value.setHex(l),D.uShininess.value=$,y.parameters.opacity&&(D.uOpacity.value=y.parameters.opacity),r=new THREE.ShaderMaterial({fragmentShader:I.fragmentShader,
-vertexShader:I.vertexShader,uniforms:D,lights:!0,fog:!0})):r=new THREE[y.type](y.parameters);A.materials[K]=r}for(K in G.materials)if(y=G.materials[K],y.parameters.materials){J=[];for(q=0;q<y.parameters.materials.length;q++)J.push(A.materials[y.parameters.materials[q]]);A.materials[K].materials=J}e();A.cameras&&G.defaults.camera&&(A.currentCamera=A.cameras[G.defaults.camera]);A.fogs&&G.defaults.fog&&(A.scene.fog=A.fogs[G.defaults.fog]);a=G.defaults.bgcolor;A.bgColor=new THREE.Color;A.bgColor.setRGB(a[0],
-a[1],a[2]);A.bgColorAlpha=G.defaults.bgalpha;n.callbackSync(A);k()};THREE.TextureLoader=function(){THREE.EventDispatcher.call(this);this.crossOrigin=null};THREE.TextureLoader.prototype={constructor:THREE.TextureLoader,load:function(a){var b=this,c=new Image;c.addEventListener("load",function(){var a=new THREE.Texture(c);a.needsUpdate=!0;b.dispatchEvent({type:"load",content:a})},!1);c.addEventListener("error",function(){b.dispatchEvent({type:"error",message:"Couldn't load URL ["+a+"]"})},!1);b.crossOrigin&&(c.crossOrigin=b.crossOrigin);c.src=a}};THREE.Material=function(){THREE.EventDispatcher.call(this);this.id=THREE.MaterialIdCount++;this.name="";this.side=THREE.FrontSide;this.opacity=1;this.transparent=!1;this.blending=THREE.NormalBlending;this.blendSrc=THREE.SrcAlphaFactor;this.blendDst=THREE.OneMinusSrcAlphaFactor;this.blendEquation=THREE.AddEquation;this.depthWrite=this.depthTest=!0;this.polygonOffset=!1;this.alphaTest=this.polygonOffsetUnits=this.polygonOffsetFactor=0;this.overdraw=!1;this.needsUpdate=this.visible=!0};
+l.type&&(s=new THREE.OrthographicCamera(l.left,l.right,l.top,l.bottom,l.near,l.far)),e=l.position,s.position.set(e[0],e[1],e[2]),a.add(s),s.name=p,A.cameras[p]=s,A.objects[p]=s):(e=l.position,g=l.rotation,i=l.scale,k=l.quaternion,q=new THREE.Object3D,q.name=p,q.position.set(e[0],e[1],e[2]),k?(q.quaternion.set(k[0],k[1],k[2],k[3]),q.useQuaternion=!0):q.rotation.set(g[0],g[1],g[2]),q.scale.set(i[0],i[1],i[2]),q.visible=void 0!==l.visible?l.visible:!1,a.add(q),A.objects[p]=q,A.empties[p]=q);if(q){if(void 0!==
+l.properties)for(var z in l.properties)q.properties[z]=l.properties[z];void 0!==l.children&&f(q,l.children)}}}function g(a){return function(b,c){A.geometries[a]=b;A.face_materials[a]=c;e();t-=1;n.onLoadComplete();k()}}function h(a,b,c,d){return function(f){var f=f.content?f.content:f.dae?f.scene:f,g=d.position,h=d.rotation,i=d.quaternion,l=d.scale;f.position.set(g[0],g[1],g[2]);i?(f.quaternion.set(i[0],i[1],i[2],i[3]),f.useQuaternion=!0):f.rotation.set(h[0],h[1],h[2]);f.scale.set(l[0],l[1],l[2]);
+c&&f.traverse(function(a){a.material=c});var m=void 0!==d.visible?d.visible:!0;f.traverse(function(a){a.visible=m});b.add(f);f.name=a;A.objects[a]=f;e();t-=1;n.onLoadComplete();k()}}function i(a){return function(b,c){A.geometries[a]=b;A.face_materials[a]=c}}function k(){n.callbackProgress({totalModels:C,totalTextures:z,loadedModels:C-t,loadedTextures:z-F},A);n.onLoadProgress();if(0===t&&0===F){for(var a=0;a<H.length;a++){var c=H[a],d=A.objects[c.targetName];d?c.object.target=d:(c.object.target=new THREE.Object3D,
+A.scene.add(c.object.target));c.object.target.properties.targetInverse=c.object}b(A)}}var n=this,p=THREE.Loader.prototype.extractUrlBase(c),m,r,s,l,q,u,B,x,t,F,C,z,A,H=[],G=a,I;for(I in this.geometryHandlerMap)a=this.geometryHandlerMap[I].loaderClass,this.geometryHandlerMap[I].loaderObject=new a;for(I in this.hierarchyHandlerMap)a=this.hierarchyHandlerMap[I].loaderClass,this.hierarchyHandlerMap[I].loaderObject=new a;F=t=0;A={scene:new THREE.Scene,geometries:{},face_materials:{},materials:{},textures:{},
+objects:{},cameras:{},lights:{},fogs:{},empties:{}};if(G.transform&&(I=G.transform.position,a=G.transform.rotation,c=G.transform.scale,I&&A.scene.position.set(I[0],I[1],I[2]),a&&A.scene.rotation.set(a[0],a[1],a[2]),c&&A.scene.scale.set(c[0],c[1],c[2]),I||a||c))A.scene.updateMatrix(),A.scene.updateMatrixWorld();I=function(a){return function(){F-=a;k();n.onLoadComplete()}};for(var $ in G.fogs)a=G.fogs[$],"linear"===a.type?l=new THREE.Fog(0,a.near,a.far):"exp2"===a.type&&(l=new THREE.FogExp2(0,a.density)),
+a=a.color,l.color.setRGB(a[0],a[1],a[2]),A.fogs[$]=l;for(var D in G.geometries)l=G.geometries[D],l.type in this.geometryHandlerMap&&(t+=1,n.onLoadStart());for(var L in G.objects)l=G.objects[L],l.type&&l.type in this.hierarchyHandlerMap&&(t+=1,n.onLoadStart());C=t;for(D in G.geometries)if(l=G.geometries[D],"cube"===l.type)m=new THREE.CubeGeometry(l.width,l.height,l.depth,l.widthSegments,l.heightSegments,l.depthSegments),A.geometries[D]=m;else if("plane"===l.type)m=new THREE.PlaneGeometry(l.width,l.height,
+l.widthSegments,l.heightSegments),A.geometries[D]=m;else if("sphere"===l.type)m=new THREE.SphereGeometry(l.radius,l.widthSegments,l.heightSegments),A.geometries[D]=m;else if("cylinder"===l.type)m=new THREE.CylinderGeometry(l.topRad,l.botRad,l.height,l.radSegs,l.heightSegs),A.geometries[D]=m;else if("torus"===l.type)m=new THREE.TorusGeometry(l.radius,l.tube,l.segmentsR,l.segmentsT),A.geometries[D]=m;else if("icosahedron"===l.type)m=new THREE.IcosahedronGeometry(l.radius,l.subdivisions),A.geometries[D]=
+m;else if(l.type in this.geometryHandlerMap){L={};for(q in l)"type"!==q&&"url"!==q&&(L[q]=l[q]);this.geometryHandlerMap[l.type].loaderObject.load(d(l.url,G.urlBaseType),g(D),L)}else"embedded"===l.type&&(L=G.embeds[l.id],L.metadata=G.metadata,L&&this.geometryHandlerMap.ascii.loaderObject.createModel(L,i(D),""));for(var y in G.textures)if(D=G.textures[y],D.url instanceof Array){F+=D.url.length;for(q=0;q<D.url.length;q++)n.onLoadStart()}else F+=1,n.onLoadStart();z=F;for(y in G.textures){D=G.textures[y];
+void 0!==D.mapping&&void 0!==THREE[D.mapping]&&(D.mapping=new THREE[D.mapping]);if(D.url instanceof Array){L=D.url.length;l=[];for(q=0;q<L;q++)l[q]=d(D.url[q],G.urlBaseType);q=(q=l[0].endsWith(".dds"))?THREE.ImageUtils.loadCompressedTextureCube(l,D.mapping,I(L)):THREE.ImageUtils.loadTextureCube(l,D.mapping,I(L))}else q=D.url.toLowerCase().endsWith(".dds"),L=d(D.url,G.urlBaseType),l=I(1),q=q?THREE.ImageUtils.loadCompressedTexture(L,D.mapping,l):THREE.ImageUtils.loadTexture(L,D.mapping,l),void 0!==
+THREE[D.minFilter]&&(q.minFilter=THREE[D.minFilter]),void 0!==THREE[D.magFilter]&&(q.magFilter=THREE[D.magFilter]),D.anisotropy&&(q.anisotropy=D.anisotropy),D.repeat&&(q.repeat.set(D.repeat[0],D.repeat[1]),1!==D.repeat[0]&&(q.wrapS=THREE.RepeatWrapping),1!==D.repeat[1]&&(q.wrapT=THREE.RepeatWrapping)),D.offset&&q.offset.set(D.offset[0],D.offset[1]),D.wrap&&(L={repeat:THREE.RepeatWrapping,mirror:THREE.MirroredRepeatWrapping},void 0!==L[D.wrap[0]]&&(q.wrapS=L[D.wrap[0]]),void 0!==L[D.wrap[1]]&&(q.wrapT=
+L[D.wrap[1]]));A.textures[y]=q}var K,J;for(K in G.materials){y=G.materials[K];for(J in y.parameters)"envMap"===J||"map"===J||"lightMap"===J||"bumpMap"===J?y.parameters[J]=A.textures[y.parameters[J]]:"shading"===J?y.parameters[J]="flat"===y.parameters[J]?THREE.FlatShading:THREE.SmoothShading:"side"===J?y.parameters[J]="double"==y.parameters[J]?THREE.DoubleSide:"back"==y.parameters[J]?THREE.BackSide:THREE.FrontSide:"blending"===J?y.parameters[J]=y.parameters[J]in THREE?THREE[y.parameters[J]]:THREE.NormalBlending:
+"combine"===J?y.parameters[J]=y.parameters[J]in THREE?THREE[y.parameters[J]]:THREE.MultiplyOperation:"vertexColors"===J?"face"==y.parameters[J]?y.parameters[J]=THREE.FaceColors:y.parameters[J]&&(y.parameters[J]=THREE.VertexColors):"wrapRGB"===J&&(I=y.parameters[J],y.parameters[J]=new THREE.Vector3(I[0],I[1],I[2]));void 0!==y.parameters.opacity&&1>y.parameters.opacity&&(y.parameters.transparent=!0);y.parameters.normalMap?(I=THREE.ShaderUtils.lib.normal,D=THREE.UniformsUtils.clone(I.uniforms),q=y.parameters.color,
+L=y.parameters.specular,l=y.parameters.ambient,$=y.parameters.shininess,D.tNormal.value=A.textures[y.parameters.normalMap],y.parameters.normalScale&&D.uNormalScale.value.set(y.parameters.normalScale[0],y.parameters.normalScale[1]),y.parameters.map&&(D.tDiffuse.value=y.parameters.map,D.enableDiffuse.value=!0),y.parameters.envMap&&(D.tCube.value=y.parameters.envMap,D.enableReflection.value=!0,D.uReflectivity.value=y.parameters.reflectivity),y.parameters.lightMap&&(D.tAO.value=y.parameters.lightMap,
+D.enableAO.value=!0),y.parameters.specularMap&&(D.tSpecular.value=A.textures[y.parameters.specularMap],D.enableSpecular.value=!0),y.parameters.displacementMap&&(D.tDisplacement.value=A.textures[y.parameters.displacementMap],D.enableDisplacement.value=!0,D.uDisplacementBias.value=y.parameters.displacementBias,D.uDisplacementScale.value=y.parameters.displacementScale),D.uDiffuseColor.value.setHex(q),D.uSpecularColor.value.setHex(L),D.uAmbientColor.value.setHex(l),D.uShininess.value=$,y.parameters.opacity&&
+(D.uOpacity.value=y.parameters.opacity),r=new THREE.ShaderMaterial({fragmentShader:I.fragmentShader,vertexShader:I.vertexShader,uniforms:D,lights:!0,fog:!0})):r=new THREE[y.type](y.parameters);A.materials[K]=r}for(K in G.materials)if(y=G.materials[K],y.parameters.materials){J=[];for(q=0;q<y.parameters.materials.length;q++)J.push(A.materials[y.parameters.materials[q]]);A.materials[K].materials=J}e();A.cameras&&G.defaults.camera&&(A.currentCamera=A.cameras[G.defaults.camera]);A.fogs&&G.defaults.fog&&
+(A.scene.fog=A.fogs[G.defaults.fog]);a=G.defaults.bgcolor;A.bgColor=new THREE.Color;A.bgColor.setRGB(a[0],a[1],a[2]);A.bgColorAlpha=G.defaults.bgalpha;n.callbackSync(A);k()};THREE.TextureLoader=function(){THREE.EventDispatcher.call(this);this.crossOrigin=null};THREE.TextureLoader.prototype={constructor:THREE.TextureLoader,load:function(a){var b=this,c=new Image;c.addEventListener("load",function(){var a=new THREE.Texture(c);a.needsUpdate=!0;b.dispatchEvent({type:"load",content:a})},!1);c.addEventListener("error",function(){b.dispatchEvent({type:"error",message:"Couldn't load URL ["+a+"]"})},!1);b.crossOrigin&&(c.crossOrigin=b.crossOrigin);c.src=a}};THREE.Material=function(){THREE.EventDispatcher.call(this);this.id=THREE.MaterialIdCount++;this.name="";this.side=THREE.FrontSide;this.opacity=1;this.transparent=!1;this.blending=THREE.NormalBlending;this.blendSrc=THREE.SrcAlphaFactor;this.blendDst=THREE.OneMinusSrcAlphaFactor;this.blendEquation=THREE.AddEquation;this.depthWrite=this.depthTest=!0;this.polygonOffset=!1;this.alphaTest=this.polygonOffsetUnits=this.polygonOffsetFactor=0;this.overdraw=!1;this.needsUpdate=this.visible=!0};
 THREE.Material.prototype.setValues=function(a){if(void 0!==a)for(var b in a){var c=a[b];if(void 0===c)console.warn("THREE.Material: '"+b+"' parameter is undefined.");else if(b in this){var d=this[b];d instanceof THREE.Color&&c instanceof THREE.Color?d.copy(c):d instanceof THREE.Color?d.set(c):d instanceof THREE.Vector3&&c instanceof THREE.Vector3?d.copy(c):this[b]=c}}};
 THREE.Material.prototype.clone=function(a){void 0===a&&(a=new THREE.Material);a.name=this.name;a.side=this.side;a.opacity=this.opacity;a.transparent=this.transparent;a.blending=this.blending;a.blendSrc=this.blendSrc;a.blendDst=this.blendDst;a.blendEquation=this.blendEquation;a.depthTest=this.depthTest;a.depthWrite=this.depthWrite;a.polygonOffset=this.polygonOffset;a.polygonOffsetFactor=this.polygonOffsetFactor;a.polygonOffsetUnits=this.polygonOffsetUnits;a.alphaTest=this.alphaTest;a.overdraw=this.overdraw;
 a.visible=this.visible;return a};THREE.Material.prototype.dispose=function(){this.dispatchEvent({type:"dispose"})};THREE.MaterialIdCount=0;THREE.LineBasicMaterial=function(a){THREE.Material.call(this);this.color=new THREE.Color(16777215);this.linewidth=1;this.linejoin=this.linecap="round";this.vertexColors=!1;this.fog=!0;this.setValues(a)};THREE.LineBasicMaterial.prototype=Object.create(THREE.Material.prototype);
@@ -502,7 +502,7 @@ r=k.distanceTo(n),s=n.distanceTo(p),l=p.distanceTo(m),q=k.distanceTo(m),r>b||s>b
 t.vertexNormals[0].copy(f),t.vertexNormals[3].copy(g)),4===e.vertexColors.length&&(f=e.vertexColors[0].clone(),f.lerpSelf(e.vertexColors[1],0.5),g=e.vertexColors[2].clone(),g.lerpSelf(e.vertexColors[3],0.5),x.vertexColors[1].copy(f),x.vertexColors[2].copy(g),t.vertexColors[0].copy(f),t.vertexColors[3].copy(g)),e=0):(r=n.clone(),r.lerpSelf(p,0.5),n=m.clone(),n.lerpSelf(k,0.5),x.a=f,x.b=g,x.c=u,x.d=B,t.a=B,t.b=u,t.c=h,t.d=i,4===e.vertexNormals.length&&(f=e.vertexNormals[1].clone(),f.lerpSelf(e.vertexNormals[2],
 0.5),g=e.vertexNormals[3].clone(),g.lerpSelf(e.vertexNormals[0],0.5),x.vertexNormals[2].copy(f),x.vertexNormals[3].copy(g),t.vertexNormals[0].copy(g),t.vertexNormals[1].copy(f)),4===e.vertexColors.length&&(f=e.vertexColors[1].clone(),f.lerpSelf(e.vertexColors[2],0.5),g=e.vertexColors[3].clone(),g.lerpSelf(e.vertexColors[0],0.5),x.vertexColors[2].copy(f),x.vertexColors[3].copy(g),t.vertexColors[0].copy(g),t.vertexColors[1].copy(f)),e=1);F.push(x,t);a.vertices.push(r,n);f=0;for(g=a.faceVertexUvs.length;f<
 g;f++)a.faceVertexUvs[f].length&&(k=a.faceVertexUvs[f][c],t=k[0],h=k[1],x=k[2],k=k[3],0===e?(n=t.clone(),n.lerpSelf(h,0.5),p=x.clone(),p.lerpSelf(k,0.5),t=[t.clone(),n.clone(),p.clone(),k.clone()],h=[n.clone(),h.clone(),x.clone(),p.clone()]):(n=h.clone(),n.lerpSelf(x,0.5),p=k.clone(),p.lerpSelf(t,0.5),t=[t.clone(),h.clone(),n.clone(),p.clone()],h=[p.clone(),n.clone(),x.clone(),k.clone()]),C[f].push(t,h))}else{F.push(e);f=0;for(g=a.faceVertexUvs.length;f<g;f++)C[f].push(a.faceVertexUvs[f][c])}a.faces=
-F;a.faceVertexUvs=C}};THREE.GeometryUtils.random=THREE.Math.random16;THREE.GeometryUtils.__v1=new THREE.Vector3;THREE.GeometryUtils.__v2=new THREE.Vector3;THREE.ImageUtils={crossOrigin:"anonymous",loadTexture:function(a,b,c,d){var e=new Image,f=new THREE.Texture(e,b),b=new THREE.ImageLoader;b.addEventListener("load",function(a){f.image=a.content;f.needsUpdate=!0;c&&c(f)});b.addEventListener("error",function(a){d&&d(a.message)});b.crossOrigin=this.crossOrigin;b.load(a,e);f.sourceFile=a;return f},loadCompressedTexture:function(a,b,c,d){var e=new THREE.CompressedTexture;e.mapping=b;var f=new XMLHttpRequest;f.onload=function(){var a=THREE.ImageUtils.parseDDS(f.response,
+F;a.faceVertexUvs=C},setMaterialIndex:function(a,b,c,d){a=a.faces;d=d||a.length-1;for(c=c||0;c<=d;c++)a[c].materialIndex=b}};THREE.GeometryUtils.random=THREE.Math.random16;THREE.GeometryUtils.__v1=new THREE.Vector3;THREE.GeometryUtils.__v2=new THREE.Vector3;THREE.ImageUtils={crossOrigin:"anonymous",loadTexture:function(a,b,c,d){var e=new Image,f=new THREE.Texture(e,b),b=new THREE.ImageLoader;b.addEventListener("load",function(a){f.image=a.content;f.needsUpdate=!0;c&&c(f)});b.addEventListener("error",function(a){d&&d(a.message)});b.crossOrigin=this.crossOrigin;b.load(a,e);f.sourceFile=a;return f},loadCompressedTexture:function(a,b,c,d){var e=new THREE.CompressedTexture;e.mapping=b;var f=new XMLHttpRequest;f.onload=function(){var a=THREE.ImageUtils.parseDDS(f.response,
 !0);e.format=a.format;e.mipmaps=a.mipmaps;e.image.width=a.width;e.image.height=a.height;e.generateMipmaps=!1;e.needsUpdate=!0;c&&c(e)};f.onerror=d;f.open("GET",a,!0);f.responseType="arraybuffer";f.send(null);return e},loadTextureCube:function(a,b,c,d){var e=[];e.loadCount=0;var f=new THREE.Texture;f.image=e;void 0!==b&&(f.mapping=b);f.flipY=!1;for(var b=0,g=a.length;b<g;++b){var h=new Image;e[b]=h;h.onload=function(){e.loadCount+=1;6===e.loadCount&&(f.needsUpdate=!0,c&&c(f))};h.onerror=d;h.crossOrigin=
 this.crossOrigin;h.src=a[b]}return f},loadCompressedTextureCube:function(a,b,c,d){var e=[];e.loadCount=0;var f=new THREE.CompressedTexture;f.image=e;void 0!==b&&(f.mapping=b);f.flipY=!1;f.generateMipmaps=!1;b=function(a,b){return function(){var d=THREE.ImageUtils.parseDDS(a.response,!0);b.format=d.format;b.mipmaps=d.mipmaps;b.width=d.width;b.height=d.height;e.loadCount+=1;6===e.loadCount&&(f.format=d.format,f.needsUpdate=!0,c&&c(f))}};if(a instanceof Array)for(var g=0,h=a.length;g<h;++g){var i={};
 e[g]=i;var k=new XMLHttpRequest;k.onload=b(k,i);k.onerror=d;i=a[g];k.open("GET",i,!0);k.responseType="arraybuffer";k.send(null)}else k=new XMLHttpRequest,k.onload=function(){var a=THREE.ImageUtils.parseDDS(k.response,!0);if(a.isCubemap){for(var b=a.mipmaps.length/a.mipmapCount,d=0;d<b;d++){e[d]={mipmaps:[]};for(var g=0;g<a.mipmapCount;g++)e[d].mipmaps.push(a.mipmaps[d*a.mipmapCount+g]),e[d].format=a.format,e[d].width=a.width,e[d].height=a.height}f.format=a.format;f.needsUpdate=!0;c&&c(f)}},k.onerror=
@@ -596,7 +596,7 @@ this.hierarchy[a]instanceof THREE.Bone?this.hierarchy[a].skinMatrix.clone():this
 THREE.CombinedCamera.prototype.toPerspective=function(){this.near=this.cameraP.near;this.far=this.cameraP.far;this.cameraP.fov=this.fov/this.zoom;this.cameraP.updateProjectionMatrix();this.projectionMatrix=this.cameraP.projectionMatrix;this.inPerspectiveMode=!0;this.inOrthographicMode=!1};
 THREE.CombinedCamera.prototype.toOrthographic=function(){var a=this.cameraP.aspect,b=(this.cameraP.near+this.cameraP.far)/2,b=Math.tan(this.fov/2)*b,a=2*b*a/2,b=b/this.zoom,a=a/this.zoom;this.cameraO.left=-a;this.cameraO.right=a;this.cameraO.top=b;this.cameraO.bottom=-b;this.cameraO.updateProjectionMatrix();this.near=this.cameraO.near;this.far=this.cameraO.far;this.projectionMatrix=this.cameraO.projectionMatrix;this.inPerspectiveMode=!1;this.inOrthographicMode=!0};
 THREE.CombinedCamera.prototype.setSize=function(a,b){this.cameraP.aspect=a/b;this.left=-a/2;this.right=a/2;this.top=b/2;this.bottom=-b/2};THREE.CombinedCamera.prototype.setFov=function(a){this.fov=a;this.inPerspectiveMode?this.toPerspective():this.toOrthographic()};THREE.CombinedCamera.prototype.updateProjectionMatrix=function(){this.inPerspectiveMode?this.toPerspective():(this.toPerspective(),this.toOrthographic())};
-THREE.CombinedCamera.prototype.setLens=function(a,b){void 0===b&&(b=24);var c=2*Math.atan(b/(2*a))*(180/Math.PI);this.setFov(c);return c};THREE.CombinedCamera.prototype.setZoom=function(a){this.zoom=a;this.inPerspectiveMode?this.toPerspective():this.toOrthographic()};THREE.CombinedCamera.prototype.toFrontView=function(){this.rotation.x=0;this.rotation.y=0;this.rotation.z=0;this.rotationAutoUpdate=!1};
+THREE.CombinedCamera.prototype.setLens=function(a,b){void 0===b&&(b=24);var c=2*THREE.Math.radToDeg(Math.atan(b/(2*a)));this.setFov(c);return c};THREE.CombinedCamera.prototype.setZoom=function(a){this.zoom=a;this.inPerspectiveMode?this.toPerspective():this.toOrthographic()};THREE.CombinedCamera.prototype.toFrontView=function(){this.rotation.x=0;this.rotation.y=0;this.rotation.z=0;this.rotationAutoUpdate=!1};
 THREE.CombinedCamera.prototype.toBackView=function(){this.rotation.x=0;this.rotation.y=Math.PI;this.rotation.z=0;this.rotationAutoUpdate=!1};THREE.CombinedCamera.prototype.toLeftView=function(){this.rotation.x=0;this.rotation.y=-Math.PI/2;this.rotation.z=0;this.rotationAutoUpdate=!1};THREE.CombinedCamera.prototype.toRightView=function(){this.rotation.x=0;this.rotation.y=Math.PI/2;this.rotation.z=0;this.rotationAutoUpdate=!1};
 THREE.CombinedCamera.prototype.toTopView=function(){this.rotation.x=-Math.PI/2;this.rotation.y=0;this.rotation.z=0;this.rotationAutoUpdate=!1};THREE.CombinedCamera.prototype.toBottomView=function(){this.rotation.x=Math.PI/2;this.rotation.y=0;this.rotation.z=0;this.rotationAutoUpdate=!1};THREE.AsteriskGeometry=function(a,b){THREE.Geometry.call(this);for(var c=0.707*a,d=0.707*b,c=[[a,0,0],[b,0,0],[-a,0,0],[-b,0,0],[0,a,0],[0,b,0],[0,-a,0],[0,-b,0],[0,0,a],[0,0,b],[0,0,-a],[0,0,-b],[c,c,0],[d,d,0],[-c,-c,0],[-d,-d,0],[c,-c,0],[d,-d,0],[-c,c,0],[-d,d,0],[c,0,c],[d,0,d],[-c,0,-c],[-d,0,-d],[c,0,-c],[d,0,-d],[-c,0,c],[-d,0,d],[0,c,c],[0,d,d],[0,-c,-c],[0,-d,-d],[0,c,-c],[0,d,-d],[0,-c,c],[0,-d,d]],d=0,e=c.length;d<e;d++)this.vertices.push(new THREE.Vector3(c[d][0],c[d][1],c[d][2]))};
 THREE.AsteriskGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.CircleGeometry=function(a,b,c,d){THREE.Geometry.call(this);var a=a||50,c=void 0!==c?c:0,d=void 0!==d?d:2*Math.PI,b=void 0!==b?Math.max(3,b):8,e,f=[];e=new THREE.Vector3;var g=new THREE.Vector2(0.5,0.5);this.vertices.push(e);f.push(g);for(e=0;e<=b;e++){var h=new THREE.Vector3;h.x=a*Math.cos(c+e/b*d);h.y=a*Math.sin(c+e/b*d);this.vertices.push(h);f.push(new THREE.Vector2((h.x/a+1)/2,-(h.y/a+1)/2+1))}c=new THREE.Vector3(0,0,-1);for(e=1;e<=b;e++)this.faces.push(new THREE.Face3(e,e+1,0,[c,c,c])),

examples/obj/blenderscene/scene.Cube.js

@@ -3,7 +3,7 @@
 	"metadata" :
 	{
 		"formatVersion" : 3.1,
-		"generatedBy"   : "Blender 2.64 Exporter",
+		"generatedBy"   : "Blender 2.65 Exporter",
 		"vertices"      : 8,
 		"faces"         : 6,
 		"normals"       : 0,

examples/obj/blenderscene/scene.Monkey.js

@@ -3,7 +3,7 @@
 	"metadata" :
 	{
 		"formatVersion" : 3.1,
-		"generatedBy"   : "Blender 2.64 Exporter",
+		"generatedBy"   : "Blender 2.65 Exporter",
 		"vertices"      : 507,
 		"faces"         : 500,
 		"normals"       : 0,

examples/obj/blenderscene/scene.Plane.js

@@ -3,7 +3,7 @@
 	"metadata" :
 	{
 		"formatVersion" : 3.1,
-		"generatedBy"   : "Blender 2.64 Exporter",
+		"generatedBy"   : "Blender 2.65 Exporter",
 		"vertices"      : 4,
 		"faces"         : 1,
 		"normals"       : 0,

examples/obj/blenderscene/scene.js

@@ -3,9 +3,9 @@
 "metadata" :
 {
 	"formatVersion" : 3.2,
-	"type" 			: "scene",
+	"type"          : "scene",
 	"sourceFile"    : "scene.blend",
-	"generatedBy"   : "Blender 2.64 Exporter",
+	"generatedBy"   : "Blender 2.65 Exporter",
 	"objects"       : 29,
 	"geometries"    : 3,
 	"materials"     : 3,
@@ -23,7 +23,7 @@
 		"material"  : "Material",
 		"position"  : [ 10.6237, 0.321692, 3.37078 ],
 		"rotation"  : [ 0.00526525, 0.0563064, 1.566 ],
-		"quaternion": [ 0.708568, -0.0179916, 0.0218086, 0.705076 ],
+		"quaternion": [ -0.0179916, 0.0218086, 0.705076, 0.708568 ],
 		"scale"     : [ 8.31, 0.12, 4.93 ],
 		"visible"       : true,
 		"castShadow"    : false,
@@ -37,7 +37,7 @@
 		"material"  : "Material.002",
 		"position"  : [ 1.70266, -5.86042, 0.680278 ],
 		"rotation"  : [ 1.41352, -0.0813772, -3.079 ],
-		"quaternion": [ 0.0501767, -0.0106173, -0.649485, -0.758643 ],
+		"quaternion": [ -0.0106173, -0.649485, -0.758643, 0.0501767 ],
 		"scale"     : [ 0.435837, 0.435837, 0.435837 ],
 		"visible"       : true,
 		"castShadow"    : false,
@@ -51,7 +51,7 @@
 		"material"  : "Material.002",
 		"position"  : [ 0.0812951, -5.80878, 0.639505 ],
 		"rotation"  : [ 1.41352, -0.0813772, -3.079 ],
-		"quaternion": [ 0.0501767, -0.0106173, -0.649485, -0.758643 ],
+		"quaternion": [ -0.0106173, -0.649485, -0.758643, 0.0501767 ],
 		"scale"     : [ 0.435837, 0.435837, 0.435837 ],
 		"visible"       : true,
 		"castShadow"    : false,
@@ -65,7 +65,7 @@
 		"material"  : "Material.002",
 		"position"  : [ -1.56903, -5.74724, 0.619385 ],
 		"rotation"  : [ 1.41352, -0.0813772, -3.079 ],
-		"quaternion": [ 0.0501767, -0.0106173, -0.649485, -0.758643 ],
+		"quaternion": [ -0.0106173, -0.649485, -0.758643, 0.0501767 ],
 		"scale"     : [ 0.435837, 0.435837, 0.435837 ],
 		"visible"       : true,
 		"castShadow"    : false,
@@ -79,7 +79,7 @@
 		"material"  : "Material.002",
 		"position"  : [ -3.12912, -5.70927, 0.552267 ],
 		"rotation"  : [ 1.41352, -0.0813772, -3.079 ],
-		"quaternion": [ 0.0501767, -0.0106173, -0.649485, -0.758643 ],
+		"quaternion": [ -0.0106173, -0.649485, -0.758643, 0.0501767 ],
 		"scale"     : [ 0.435837, 0.435837, 0.435837 ],
 		"visible"       : true,
 		"castShadow"    : false,
@@ -93,7 +93,7 @@
 		"material"  : "Material.002",
 		"position"  : [ -6.38633, -3.0044, 0.382167 ],
 		"rotation"  : [ 1.64624, 0.0584253, 1.67059 ],
-		"quaternion": [ 0.471896, 0.477057, 0.55681, 0.489585 ],
+		"quaternion": [ 0.477057, 0.55681, 0.489585, 0.471896 ],
 		"scale"     : [ 0.435837, 0.435837, 0.435837 ],
 		"visible"       : true,
 		"castShadow"    : false,
@@ -107,7 +107,7 @@
 		"material"  : "Material.002",
 		"position"  : [ -6.49933, -1.59307, 0.47164 ],
 		"rotation"  : [ 1.64624, 0.0584253, 1.67059 ],
-		"quaternion": [ 0.471896, 0.477057, 0.55681, 0.489585 ],
+		"quaternion": [ 0.477057, 0.55681, 0.489585, 0.471896 ],
 		"scale"     : [ 0.435837, 0.435837, 0.435837 ],
 		"visible"       : true,
 		"castShadow"    : false,
@@ -121,7 +121,7 @@
 		"material"  : "Material.002",
 		"position"  : [ -6.62979, -0.234131, 0.53384 ],
 		"rotation"  : [ 1.64624, 0.0584253, 1.67059 ],
-		"quaternion": [ 0.471896, 0.477057, 0.55681, 0.489585 ],
+		"quaternion": [ 0.477057, 0.55681, 0.489585, 0.471896 ],
 		"scale"     : [ 0.435837, 0.435837, 0.435837 ],
 		"visible"       : true,
 		"castShadow"    : false,
@@ -135,7 +135,7 @@
 		"material"  : "Material.002",
 		"position"  : [ -6.71367, 1.00815, 0.629835 ],
 		"rotation"  : [ 1.64624, 0.0584253, 1.67059 ],
-		"quaternion": [ 0.471896, 0.477057, 0.55681, 0.489585 ],
+		"quaternion": [ 0.477057, 0.55681, 0.489585, 0.471896 ],
 		"scale"     : [ 0.435837, 0.435837, 0.435837 ],
 		"visible"       : true,
 		"castShadow"    : false,
@@ -149,7 +149,7 @@
 		"material"  : "Material.002",
 		"position"  : [ -2.01044, -24.3436, 1.38733 ],
 		"rotation"  : [ -1.62112, -2.94987, -0.136972 ],
-		"quaternion": [ 0.0164388, -0.11614, -0.679574, -0.724169 ],
+		"quaternion": [ -0.11614, -0.679574, -0.724169, 0.0164388 ],
 		"scale"     : [ 9.16001, 9.16001, 9.16001 ],
 		"visible"       : true,
 		"castShadow"    : false,
@@ -163,7 +163,7 @@
 		"material"  : "Material.002",
 		"position"  : [ -4.29219, 7.9754, 1.82628 ],
 		"rotation"  : [ 1.59482, -0.0807133, 0.213986 ],
-		"quaternion": [ 0.69092, 0.713888, 0.0483276, 0.103242 ],
+		"quaternion": [ 0.713888, 0.0483276, 0.103242, 0.69092 ],
 		"scale"     : [ 1, 1, 1 ],
 		"visible"       : true,
 		"castShadow"    : false,
@@ -177,7 +177,7 @@
 		"material"  : "Material.002",
 		"position"  : [ 2.15176, 8.06532, 1.89188 ],
 		"rotation"  : [ 1.59482, -0.0807133, 0.213986 ],
-		"quaternion": [ 0.69092, 0.713888, 0.0483276, 0.103242 ],
+		"quaternion": [ 0.713888, 0.0483276, 0.103242, 0.69092 ],
 		"scale"     : [ 1, 1, 1 ],
 		"visible"       : true,
 		"castShadow"    : false,
@@ -191,7 +191,7 @@
 		"material"  : "Material.002",
 		"position"  : [ -0.712512, 8.09784, 2.115 ],
 		"rotation"  : [ 1.59482, -0.0807133, 0.213986 ],
-		"quaternion": [ 0.69092, 0.713888, 0.0483276, 0.103242 ],
+		"quaternion": [ 0.713888, 0.0483276, 0.103242, 0.69092 ],
 		"scale"     : [ 1, 1, 1 ],
 		"visible"       : true,
 		"castShadow"    : false,
@@ -205,7 +205,7 @@
 		"material"  : "Material",
 		"position"  : [ -1.00097, 8.75555, 1.31948 ],
 		"rotation"  : [ 0, -0, 0 ],
-		"quaternion": [ 1, 0, 0, 0 ],
+		"quaternion": [ 0, 0, 0, 1 ],
 		"scale"     : [ 6.13, 0.07, 1.69 ],
 		"visible"       : true,
 		"castShadow"    : false,
@@ -219,7 +219,7 @@
 		"material"  : "Material",
 		"position"  : [ 2.48452, -7.48693, 2.72485 ],
 		"rotation"  : [ 0.220417, 0.0752244, -0.181029 ],
-		"quaternion": [ 0.988791, 0.112836, 0.0272876, -0.093898 ],
+		"quaternion": [ 0.112836, 0.0272876, -0.093898, 0.988791 ],
 		"scale"     : [ 0.35, 0.89, 3.31 ],
 		"visible"       : true,
 		"castShadow"    : false,
@@ -233,7 +233,7 @@
 		"material"  : "Material.002",
 		"position"  : [ 7.72494, 7.1231, 1.69488 ],
 		"rotation"  : [ 1.83559, -0.0831609, 2.04891 ],
-		"quaternion": [ 0.287189, 0.433893, 0.664936, 0.535835 ],
+		"quaternion": [ 0.433893, 0.664936, 0.535835, 0.287189 ],
 		"scale"     : [ 1, 1, 1 ],
 		"visible"       : true,
 		"castShadow"    : false,
@@ -247,7 +247,7 @@
 		"material"  : "Material.002",
 		"position"  : [ -6.33464, 6.63615, 0.566791 ],
 		"rotation"  : [ 1.32714, 0.0325614, -2.14729 ],
-		"quaternion": [ 0.366859, 0.304988, -0.535181, -0.697122 ],
+		"quaternion": [ 0.304988, -0.535181, -0.697122, 0.366859 ],
 		"scale"     : [ 1, 1, 1 ],
 		"visible"       : true,
 		"castShadow"    : false,
@@ -261,7 +261,7 @@
 		"material"  : "Material.002",
 		"position"  : [ -5.38404, -6.19409, 0.444915 ],
 		"rotation"  : [ 0.991213, -0.18143, -1.03711 ],
-		"quaternion": [ 0.782246, 0.371851, -0.303947, -0.39678 ],
+		"quaternion": [ 0.371851, -0.303947, -0.39678, 0.782246 ],
 		"scale"     : [ 1, 1, 1 ],
 		"visible"       : true,
 		"castShadow"    : false,
@@ -275,7 +275,7 @@
 		"material"  : "Material.002",
 		"position"  : [ 3.14775, -4.23088, 1.01484 ],
 		"rotation"  : [ -1.42228, 2.83455, 0.213809 ],
-		"quaternion": [ 0.0463686, -0.179128, 0.733783, 0.653701 ],
+		"quaternion": [ -0.179128, 0.733783, 0.653701, 0.0463686 ],
 		"scale"     : [ 1, 1, 1 ],
 		"visible"       : true,
 		"castShadow"    : false,
@@ -289,7 +289,7 @@
 		"material"  : "Material.002",
 		"position"  : [ -2.66804, -2.15339, 3.00888 ],
 		"rotation"  : [ 1.88197, -0.45787, 2.21705 ],
-		"quaternion": [ 0.0916755, 0.470648, 0.644833, 0.595211 ],
+		"quaternion": [ 0.470648, 0.644833, 0.595211, 0.0916755 ],
 		"scale"     : [ 1, 1, 1 ],
 		"visible"       : true,
 		"castShadow"    : false,
@@ -303,7 +303,7 @@
 		"material"  : "Material",
 		"position"  : [ -3.03125, -1.94366, 0.702044 ],
 		"rotation"  : [ 1.84085, 1.81125, -0.141131 ],
-		"quaternion": [ 0.328619, 0.523567, 0.440581, -0.650981 ],
+		"quaternion": [ 0.523567, 0.440581, -0.650981, 0.328619 ],
 		"scale"     : [ 1.78114, 0.361142, 0.231142 ],
 		"visible"       : true,
 		"castShadow"    : false,
@@ -317,7 +317,7 @@
 		"material"  : "Material.002",
 		"position"  : [ 1.24531, 0.137285, 0.620196 ],
 		"rotation"  : [ 2.33987, 0.286025, 1.39476 ],
-		"quaternion": [ 0.38033, 0.662839, 0.627894, 0.147451 ],
+		"quaternion": [ 0.662839, 0.627894, 0.147451, 0.38033 ],
 		"scale"     : [ 1, 1, 1 ],
 		"visible"       : true,
 		"castShadow"    : false,
@@ -331,7 +331,7 @@
 		"material"  : "Material.002",
 		"position"  : [ -0.2825, 4.27293, 1.81361 ],
 		"rotation"  : [ 0.646062, 0.219349, 0.0105691 ],
-		"quaternion": [ 0.942751, 0.314982, 0.10546, -0.0297641 ],
+		"quaternion": [ 0.314982, 0.10546, -0.0297641, 0.942751 ],
 		"scale"     : [ 1, 1, 1 ],
 		"visible"       : true,
 		"castShadow"    : false,
@@ -345,7 +345,7 @@
 		"material"  : "Material",
 		"position"  : [ 0.0422118, 0.199037, 5.53683 ],
 		"rotation"  : [ 0, -0, 0 ],
-		"quaternion": [ 1, 0, 0, 0 ],
+		"quaternion": [ 0, 0, 0, 1 ],
 		"scale"     : [ 1, 1, 1 ],
 		"visible"       : true,
 		"castShadow"    : false,
@@ -359,7 +359,7 @@
 		"material"  : "Material",
 		"position"  : [ -0.395497, 3.94453, 1.0097 ],
 		"rotation"  : [ 0, -0, 0 ],
-		"quaternion": [ 1, 0, 0, 0 ],
+		"quaternion": [ 0, 0, 0, 1 ],
 		"scale"     : [ 1, 1, 1 ],
 		"visible"       : true,
 		"castShadow"    : false,
@@ -373,7 +373,7 @@
 		"material"  : "Material.001",
 		"position"  : [ 0, -0.11826, 0 ],
 		"rotation"  : [ 0, -0, 0 ],
-		"quaternion": [ 1, 0, 0, 0 ],
+		"quaternion": [ 0, 0, 0, 1 ],
 		"scale"     : [ 7.92279, 7.92279, 7.92279 ],
 		"visible"       : true,
 		"castShadow"    : false,
@@ -387,7 +387,7 @@
 		"material"  : "Material",
 		"position"  : [ 3.65198, -1.49012e-08, 1.07114 ],
 		"rotation"  : [ 0.220417, 0.0752244, -0.181029 ],
-		"quaternion": [ 0.988791, 0.112836, 0.0272876, -0.093898 ],
+		"quaternion": [ 0.112836, 0.0272876, -0.093898, 0.988791 ],
 		"scale"     : [ 1, 1, 1 ],
 		"visible"       : true,
 		"castShadow"    : false,

src/loaders/SceneLoader.js

@@ -244,10 +244,6 @@ THREE.SceneLoader.prototype.parse = function ( json, callbackFinished, url ) {
 						mat = objJSON.matrix;
 						quat = objJSON.quaternion;
 
-						// turn off quaternions, for the moment
-
-						quat = 0;
-
 						// use materials from the model file
 						// if there is no material specified in the object
 
@@ -438,10 +434,6 @@ THREE.SceneLoader.prototype.parse = function ( json, callbackFinished, url ) {
 					scl = objJSON.scale;
 					quat = objJSON.quaternion;
 
-					// turn off quaternions, for the moment
-
-					quat = 0;
-
 					object = new THREE.Object3D();
 					object.name = objID;
 					object.position.set( pos[0], pos[1], pos[2] );

utils/exporters/blender/2.65/scripts/addons/io_mesh_threejs/export_threejs.py

@@ -1565,6 +1565,9 @@ def export_mesh(objects,
 # Scene exporter - render elements
 # #####################################################
 
+def generate_quat(quat):
+    return TEMPLATE_VEC4 % (quat.x, quat.y, quat.z, quat.w)
+
 def generate_vec4(vec):
     return TEMPLATE_VEC4 % (vec[0], vec[1], vec[2], vec[3])
 
@@ -1664,7 +1667,7 @@ def generate_objects(data):
 
             "position"    : generate_vec3(position),
             "rotation"    : generate_vec3(rotation),
-            "quaternion"  : generate_vec4(quaternion),
+            "quaternion"  : generate_quat(quaternion),
             "scale"       : generate_vec3(scale),
 
             "castShadow"  : generate_bool_property(castShadow),
@@ -1692,7 +1695,7 @@ def generate_objects(data):
 
             "position"    : generate_vec3(position),
             "rotation"    : generate_vec3(rotation),
-            "quaternion"  : generate_vec4(quaternion),
+            "quaternion"  : generate_quat(quaternion),
             "scale"       : generate_vec3(scale)
             }
             chunks.append(object_string)