diff --git a/build/app.js b/build/app.js
new file mode 100644
index 0000000..da3089b
--- /dev/null
+++ b/build/app.js
@@ -0,0 +1,48 @@
+/*! jQuery v2.1.0 | (c) 2005, 2014 jQuery Foundation, Inc. | jquery.org/license */
+
+/*! jQuery UI - v1.10.3 - 2013-07-18
+* http://jqueryui.com
+* Includes: jquery.ui.core.js, jquery.ui.widget.js, jquery.ui.mouse.js, jquery.ui.position.js, jquery.ui.datepicker.js, jquery.ui.slider.js
+* Copyright 2013 jQuery Foundation and other contributors Licensed MIT */
+
+/**
+ * VERSION: beta 1.542
+ * DATE: 2012-10-01
+ * JavaScript (ActionScript 3 and 2 also available)
+ * UPDATES AND DOCS AT: http://www.greensock.com
+ * 
+ * Includes all of the following: TweenLite, TweenMax, TimelineLite, TimelineMax, easing.EasePack, plugins.CSSPlugin, plugins.RoundPropsPlugin, plugins.BezierPlugin
+ *
+ * Copyright (c) 2008-2012, GreenSock. All rights reserved. 
+ * This work is subject to the terms in http://www.greensock.com/terms_of_use.html or for 
+ * Club GreenSock members, the software agreement that was issued with your membership.
+ * 
+ * @author: Jack Doyle, jack@greensock.com
+ **/
+
+/*!
+ * VERSION: beta 1.26
+ * DATE: 2012-05-24
+ * JavaScript (ActionScript 3 and 2 also available)
+ * UPDATES AND DOCS AT: http://www.greensock.com
+ *
+ * Copyright (c) 2008-2012, GreenSock. All rights reserved. 
+ * This work is subject to the terms in http://www.greensock.com/terms_of_use.html or for 
+ * Club GreenSock members, the software agreement that was issued with your membership.
+ * 
+ * @author: Jack Doyle, jack@greensock.com
+ **/
+
+/*! Copyright (c) 2013 Brandon Aaron (http://brandonaaron.net)
+ * Licensed under the MIT License (LICENSE.txt).
+ *
+ * Thanks to: http://adomas.org/javascript-mouse-wheel/ for some pointers.
+ * Thanks to: Mathias Bank(http://www.mathias-bank.de) for a scope bug fix.
+ * Thanks to: Seamus Leahy for adding deltaX and deltaY
+ *
+ * Version: 3.1.3
+ *
+ * Requires: 1.2.2+
+ */
+
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THREE.Color).setRGB(this.r,this.g,this.b)}},THREE.ColorKeywords={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074},THREE.Quaternion=function(e,t,n,r){this._x=e||0,this._y=t||0,this._z=n||0,this._w=void 0!==r?r:1},THREE.Quaternion.prototype={constructor:THREE.Quaternion,_x:0,_y:0,_z:0,_w:0,_euler:void 0,_updateEuler:function(){void 0!==this._euler&&this._euler.setFromQuaternion(this,void 0,!1)},get x(){return this._x},set x(e){this._x=e,this._updateEuler()},get y(){return this._y},set y(e){this._y=e,this._updateEuler()},get z(){return this._z},set z(e){this._z=e,this._updateEuler()},get w(){return this._w},set w(e){this._w=e,this._updateEuler()},set:function(e,t,n,r){return this._x=e,this._y=t,this._z=n,this._w=r,this._updateEuler(),this},copy:function(e){return this._x=e._x,this._y=e._y,this._z=e._z,this._w=e._w,this._updateEuler(),this},setFromEuler:function(e,t){if(0==e instanceof THREE.Euler)throw Error("ERROR: Quaternion's .setFromEuler() now expects a Euler rotation rather than a Vector3 and order.  Please update your code.");var n=Math.cos(e._x/2),r=Math.cos(e._y/2),i=Math.cos(e._z/2),s=Math.sin(e._x/2),o=Math.sin(e._y/2),u=Math.sin(e._z/2);return"XYZ"===e.order?(this._x=s*r*i+n*o*u,this._y=n*o*i-s*r*u,this._z=n*r*u+s*o*i,this._w=n*r*i-s*o*u):"YXZ"===e.order?(this._x=s*r*i+n*o*u,this._y=n*o*i-s*r*u,this._z=n*r*u-s*o*i,this._w=n*r*i+s*o*u):"ZXY"===e.order?(this._x=s*r*i-n*o*u,this._y=n*o*i+s*r*u,this._z=n*r*u+s*o*i,this._w=n*r*i-s*o*u):"ZYX"===e.order?(this._x=s*r*i-n*o*u,this._y=n*o*i+s*r*u,this._z=n*r*u-s*o*i,this._w=n*r*i+s*o*u):"YZX"===e.order?(this._x=s*r*i+n*o*u,this._y=n*o*i+s*r*u,this._z=n*r*u-s*o*i,this._w=n*r*i-s*o*u):"XZY"===e.order&&(this._x=s*r*i-n*o*u,this._y=n*o*i-s*r*u,this._z=n*r*u+s*o*i,this._w=n*r*i+s*o*u),!1!==t&&this._updateEuler(),this},setFromAxisAngle:function(e,t){var n=t/2,r=Math.sin(n);return this._x=e.x*r,this._y=e.y*r,this._z=e.z*r,this._w=Math.cos(n),this._updateEuler(),this},setFromRotationMatrix:function(e){var t=e.elements,n=t[0],e=t[4],r=t[8],i=t[1],s=t[5],o=t[9],u=t[2],a=t[6],t=t[10],f=n+s+t;return 0<f?(n=.5/Math.sqrt(f+1),this._w=.25/n,this._x=(a-o)*n,this._y=(r-u)*n,this._z=(i-e)*n):n>s&&n>t?(n=2*Math.sqrt(1+n-s-t),this._w=(a-o)/n,this._x=.25*n,this._y=(e+i)/n,this._z=(r+u)/n):s>t?(n=2*Math.sqrt(1+s-n-t),this._w=(r-u)/n,this._x=(e+i)/n,this._y=.25*n,this._z=(o+a)/n):(n=2*Math.sqrt(1+t-n-s),this._w=(i-e)/n,this._x=(r+u)/n,this._y=(o+a)/n,this._z=.25*n),this._updateEuler(),this},inverse:function(){return this.conjugate().normalize(),this},conjugate:function(){return this._x*=-1,this._y*=-1,this._z*=-1,this._updateEuler(),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._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)},normalize:function(){var e=this.length();return 0===e?(this._z=this._y=this._x=0,this._w=1):(e=1/e,this._x*=e,this._y*=e,this._z*=e,this._w*=e),this},multiply:function(e,t){return void 0!==t?(console.warn("DEPRECATED: Quaternion's .multiply() now only accepts one argument. Use .multiplyQuaternions( a, b ) instead."),this.multiplyQuaternions(e,t)):this.multiplyQuaternions(this,e)},multiplyQuaternions:function(e,t){var n=e._x,r=e._y,i=e._z,s=e._w,o=t._x,u=t._y,a=t._z,f=t._w;return this._x=n*f+s*o+r*a-i*u,this._y=r*f+s*u+i*o-n*a,this._z=i*f+s*a+n*u-r*o,this._w=s*f-n*o-r*u-i*a,this._updateEuler(),this},multiplyVector3:function(e){return console.warn("DEPRECATED: Quaternion's .multiplyVector3() has been removed. Use is now vector.applyQuaternion( quaternion ) instead."),e.applyQuaternion(this)},slerp:function(e,t){var n=this._x,r=this._y,i=this._z,s=this._w,o=s*e._w+n*e._x+r*e._y+i*e._z;0>o?(this._w=-e._w,this._x=-e._x,this._y=-e._y,this._z=-e._z,o=-o):this.copy(e);if(1<=o)return this._w=s,this._x=n,this._y=r,this._z=i,this;var u=Math.acos(o),a=Math.sqrt(1-o*o);return.001>Math.abs(a)?(this._w=.5*(s+this._w),this._x=.5*(n+this._x),this._y=.5*(r+this._y),this._z=.5*(i+this._z),this):(o=Math.sin((1-t)*u)/a,u=Math.sin(t*u)/a,this._w=s*o+this._w*u,this._x=n*o+this._x*u,this._y=r*o+this._y*u,this._z=i*o+this._z*u,this._updateEuler(),this)},equals:function(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._w===this._w},fromArray:function(e){return this._x=e[0],this._y=e[1],this._z=e[2],this._w=e[3],this._updateEuler(),this},toArray:function(){return[this._x,this._y,this._z,this._w]},clone:function(){return new THREE.Quaternion(this._x,this._y,this._z,this._w)}},THREE.Quaternion.slerp=function(e,t,n,r){return n.copy(e).slerp(t,r)},THREE.Vector2=function(e,t){this.x=e||0,this.y=t||0},THREE.Vector2.prototype={constructor:THREE.Vector2,set:function(e,t){return this.x=e,this.y=t,this},setX:function(e){return this.x=e,this},setY:function(e){return this.y=e,this},setComponent:function(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;default:throw Error("index is out of range: "+e)}},getComponent:function(e){switch(e){case 0:return this.x;case 1:return this.y;default:throw Error("index is out of range: "+e)}},copy:function(e){return this.x=e.x,this.y=e.y,this},add:function(e,t){return void 0!==t?(console.warn("DEPRECATED: Vector2's .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(e,t)):(this.x+=e.x,this.y+=e.y,this)},addVectors:function(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this},addScalar:function(e){return this.x+=e,this.y+=e,this},sub:function(e,t){return void 0!==t?(console.warn("DEPRECATED: Vector2's .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(e,t)):(this.x-=e.x,this.y-=e.y,this)},subVectors:function(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this},multiplyScalar:function(e){return this.x*=e,this.y*=e,this},divideScalar:function(e){return 0!==e?(e=1/e,this.x*=e,this.y*=e):this.y=this.x=0,this},min:function(e){return this.x>e.x&&(this.x=e.x),this.y>e.y&&(this.y=e.y),this},max:function(e){return this.x<e.x&&(this.x=e.x),this.y<e.y&&(this.y=e.y),this},clamp:function(e,t){return this.x<e.x?this.x=e.x:this.x>t.x&&(this.x=t.x),this.y<e.y?this.y=e.y:this.y>t.y&&(this.y=t.y),this},negate:function(){return this.multiplyScalar(-1)},dot:function(e){return this.x*e.x+this.y*e.y},lengthSq:function(){return this.x*this.x+this.y*this.y},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y)},normalize:function(){return this.divideScalar(this.length())},distanceTo:function(e){return Math.sqrt(this.distanceToSquared(e))},distanceToSquared:function(e){var t=this.x-e.x,e=this.y-e.y;return t*t+e*e},setLength:function(e){var t=this.length();return 0!==t&&e!==t&&this.multiplyScalar(e/t),this},lerp:function(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this},equals:function(e){return e.x===this.x&&e.y===this.y},fromArray:function(e){return this.x=e[0],this.y=e[1],this},toArray:function(){return[this.x,this.y]},clone:function(){return new THREE.Vector2(this.x,this.y)}},THREE.Vector3=function(e,t,n){this.x=e||0,this.y=t||0,this.z=n||0},THREE.Vector3.prototype={constructor:THREE.Vector3,set:function(e,t,n){return this.x=e,this.y=t,this.z=n,this},setX:function(e){return this.x=e,this},setY:function(e){return this.y=e,this},setZ:function(e){return this.z=e,this},setComponent:function(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;default:throw Error("index is out of range: "+e)}},getComponent:function(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw Error("index is out of range: "+e)}},copy:function(e){return this.x=e.x,this.y=e.y,this.z=e.z,this},add:function(e,t){return void 0!==t?(console.warn("DEPRECATED: Vector3's .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(e,t)):(this.x+=e.x,this.y+=e.y,this.z+=e.z,this)},addScalar:function(e){return this.x+=e,this.y+=e,this.z+=e,this},addVectors:function(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this},sub:function(e,t){return void 0!==t?(console.warn("DEPRECATED: Vector3's .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(e,t)):(this.x-=e.x,this.y-=e.y,this.z-=e.z,this)},subVectors:function(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this},multiply:function(e,t){return void 0!==t?(console.warn("DEPRECATED: Vector3's .multiply() now only accepts one argument. Use .multiplyVectors( a, b ) instead."),this.multiplyVectors(e,t)):(this.x*=e.x,this.y*=e.y,this.z*=e.z,this)},multiplyScalar:function(e){return this.x*=e,this.y*=e,this.z*=e,this},multiplyVectors:function(e,t){return this.x=e.x*t.x,this.y=e.y*t.y,this.z=e.z*t.z,this},applyMatrix3:function(e){var t=this.x,n=this.y,r=this.z,e=e.elements;return this.x=e[0]*t+e[3]*n+e[6]*r,this.y=e[1]*t+e[4]*n+e[7]*r,this.z=e[2]*t+e[5]*n+e[8]*r,this},applyMatrix4:function(e){var t=this.x,n=this.y,r=this.z,e=e.elements;return this.x=e[0]*t+e[4]*n+e[8]*r+e[12],this.y=e[1]*t+e[5]*n+e[9]*r+e[13],this.z=e[2]*t+e[6]*n+e[10]*r+e[14],this},applyProjection:function(e){var t=this.x,n=this.y,r=this.z,e=e.elements,i=1/(e[3]*t+e[7]*n+e[11]*r+e[15]);return this.x=(e[0]*t+e[4]*n+e[8]*r+e[12])*i,this.y=(e[1]*t+e[5]*n+e[9]*r+e[13])*i,this.z=(e[2]*t+e[6]*n+e[10]*r+e[14])*i,this},applyQuaternion:function(e){var t=this.x,n=this.y,r=this.z,i=e.x,s=e.y,o=e.z,e=e.w,u=e*t+s*r-o*n,a=e*n+o*t-i*r,f=e*r+i*n-s*t,t=-i*t-s*n-o*r;return this.x=u*e+t*-i+a*-o-f*-s,this.y=a*e+t*-s+f*-i-u*-o,this.z=f*e+t*-o+u*-s-a*-i,this},transformDirection:function(e){var t=this.x,n=this.y,r=this.z,e=e.elements;return this.x=e[0]*t+e[4]*n+e[8]*r,this.y=e[1]*t+e[5]*n+e[9]*r,this.z=e[2]*t+e[6]*n+e[10]*r,this.normalize(),this},divide:function(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this},divideScalar:function(e){return 0!==e?(e=1/e,this.x*=e,this.y*=e,this.z*=e):this.z=this.y=this.x=0,this},min:function(e){return this.x>e.x&&(this.x=e.x),this.y>e.y&&(this.y=e.y),this.z>e.z&&(this.z=e.z),this},max:function(e){return this.x<e.x&&(this.x=e.x),this.y<e.y&&(this.y=e.y),this.z<e.z&&(this.z=e.z),this},clamp:function(e,t){return this.x<e.x?this.x=e.x:this.x>t.x&&(this.x=t.x),this.y<e.y?this.y=e.y:this.y>t.y&&(this.y=t.y),this.z<e.z?this.z=e.z:this.z>t.z&&(this.z=t.z),this},negate:function(){return this.multiplyScalar(-1)},dot:function(e){return this.x*e.x+this.y*e.y+this.z*e.z},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},lengthManhattan:function(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)},normalize:function(){return this.divideScalar(this.length())},setLength:function(e){var t=this.length();return 0!==t&&e!==t&&this.multiplyScalar(e/t),this},lerp:function(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this},cross:function(e,t){if(void 0!==t)return console.warn("DEPRECATED: Vector3's .cross() now only accepts one argument. Use .crossVectors( a, b ) instead."),this.crossVectors(e,t);var n=this.x,r=this.y,i=this.z;return this.x=r*e.z-i*e.y,this.y=i*e.x-n*e.z,this.z=n*e.y-r*e.x,this},crossVectors:function(e,t){var n=e.x,r=e.y,i=e.z,s=t.x,o=t.y,u=t.z;return this.x=r*u-i*o,this.y=i*s-n*u,this.z=n*o-r*s,this},angleTo:function(e){return e=this.dot(e)/(this.length()*e.length()),Math.acos(THREE.Math.clamp(e,-1,1))},distanceTo:function(e){return Math.sqrt(this.distanceToSquared(e))},distanceToSquared:function(e){var t=this.x-e.x,n=this.y-e.y,e=this.z-e.z;return t*t+n*n+e*e},setEulerFromRotationMatrix:function(){console.error("REMOVED: Vector3's setEulerFromRotationMatrix has been removed in favor of Euler.setFromRotationMatrix(), please update your code.")},setEulerFromQuaternion:function(){console.error("REMOVED: Vector3's setEulerFromQuaternion: has been removed in favor of Euler.setFromQuaternion(), please update your code.")},getPositionFromMatrix:function(e){return this.x=e.elements[12],this.y=e.elements[13],this.z=e.elements[14],this},getScaleFromMatrix:function(e){var t=this.set(e.elements[0],e.elements[1],e.elements[2]).length(),n=this.set(e.elements[4],e.elements[5],e.elements[6]).length(),e=this.set(e.elements[8],e.elements[9],e.elements[10]).length();return this.x=t,this.y=n,this.z=e,this},getColumnFromMatrix:function(e,t){var n=4*e,r=t.elements;return this.x=r[n],this.y=r[n+1],this.z=r[n+2],this},equals:function(e){return e.x===this.x&&e.y===this.y&&e.z===this.z},fromArray:function(e){return this.x=e[0],this.y=e[1],this.z=e[2],this},toArray:function(){return[this.x,this.y,this.z]},clone:function(){return new THREE.Vector3(this.x,this.y,this.z)}},THREE.extend(THREE.Vector3.prototype,{applyEuler:function(){var e=new THREE.Quaternion;return function(t){return 0==t instanceof THREE.Euler&&console.error("ERROR: Vector3's .applyEuler() now expects a Euler rotation rather than a Vector3 and order.  Please update your code."),this.applyQuaternion(e.setFromEuler(t)),this}}(),applyAxisAngle:function(){var e=new THREE.Quaternion;return function(t,n){return this.applyQuaternion(e.setFromAxisAngle(t,n)),this}}(),projectOnVector:function(){var e=new THREE.Vector3;return function(t){return e.copy(t).normalize(),t=this.dot(e),this.copy(e).multiplyScalar(t)}}(),projectOnPlane:function(){var e=new THREE.Vector3;return function(t){return e.copy(this).projectOnVector(t),this.sub(e)}}(),reflect:function(){var e=new THREE.Vector3;return function(t){return e.copy(this).projectOnVector(t).multiplyScalar(2),this.subVectors(e,this)}}()}),THREE.Vector4=function(e,t,n,r){this.x=e||0,this.y=t||0,this.z=n||0,this.w=void 0!==r?r:1},THREE.Vector4.prototype={constructor:THREE.Vector4,set:function(e,t,n,r){return this.x=e,this.y=t,this.z=n,this.w=r,this},setX:function(e){return this.x=e,this},setY:function(e){return this.y=e,this},setZ:function(e){return this.z=e,this},setW:function(e){return this.w=e,this},setComponent:function(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;case 3:this.w=t;break;default:throw Error("index is out of range: "+e)}},getComponent:function(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw Error("index is out of range: "+e)}},copy:function(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=void 0!==e.w?e.w:1,this},add:function(e,t){return void 0!==t?(console.warn("DEPRECATED: Vector4's .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(e,t)):(this.x+=e.x,this.y+=e.y,this.z+=e.z,this.w+=e.w,this)},addScalar:function(e){return this.x+=e,this.y+=e,this.z+=e,this.w+=e,this},addVectors:function(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this.w=e.w+t.w,this},sub:function(e,t){return void 0!==t?(console.warn("DEPRECATED: Vector4's .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(e,t)):(this.x-=e.x,this.y-=e.y,this.z-=e.z,this.w-=e.w,this)},subVectors:function(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this.w=e.w-t.w,this},multiplyScalar:function(e){return this.x*=e,this.y*=e,this.z*=e,this.w*=e,this},applyMatrix4:function(e){var t=this.x,n=this.y,r=this.z,i=this.w,e=e.elements;return this.x=e[0]*t+e[4]*n+e[8]*r+e[12]*i,this.y=e[1]*t+e[5]*n+e[9]*r+e[13]*i,this.z=e[2]*t+e[6]*n+e[10]*r+e[14]*i,this.w=e[3]*t+e[7]*n+e[11]*r+e[15]*i,this},divideScalar:function(e){return 0!==e?(e=1/e,this.x*=e,this.y*=e,this.z*=e,this.w*=e):(this.z=this.y=this.x=0,this.w=1),this},setAxisAngleFromQuaternion:function(e){this.w=2*Math.acos(e.w);var t=Math.sqrt(1-e.w*e.w);return 1e-4>t?(this.x=1,this.z=this.y=0):(this.x=e.x/t,this.y=e.y/t,this.z=e.z/t),this},setAxisAngleFromRotationMatrix:function(e){var t,n,r,e=e.elements,i=e[0];r=e[4];var s=e[8],o=e[1],u=e[5],a=e[9];n=e[2],t=e[6];var f=e[10];return.01>Math.abs(r-o)&&.01>Math.abs(s-n)&&.01>Math.abs(a-t)?.1>Math.abs(r+o)&&.1>Math.abs(s+n)&&.1>Math.abs(a+t)&&.1>Math.abs(i+u+f-3)?(this.set(1,0,0,0),this):(e=Math.PI,i=(i+1)/2,u=(u+1)/2,f=(f+1)/2,r=(r+o)/4,s=(s+n)/4,a=(a+t)/4,i>u&&i>f?.01>i?(t=0,r=n=.707106781):(t=Math.sqrt(i),n=r/t,r=s/t):u>f?.01>u?(t=.707106781,n=0,r=.707106781):(n=Math.sqrt(u),t=r/n,r=a/n):.01>f?(n=t=.707106781,r=0):(r=Math.sqrt(f),t=s/r,n=a/r),this.set(t,n,r,e),this):(e=Math.sqrt((t-a)*(t-a)+(s-n)*(s-n)+(o-r)*(o-r)),.001>Math.abs(e)&&(e=1),this.x=(t-a)/e,this.y=(s-n)/e,this.z=(o-r)/e,this.w=Math.acos((i+u+f-1)/2),this)},min:function(e){return this.x>e.x&&(this.x=e.x),this.y>e.y&&(this.y=e.y),this.z>e.z&&(this.z=e.z),this.w>e.w&&(this.w=e.w),this},max:function(e){return this.x<e.x&&(this.x=e.x),this.y<e.y&&(this.y=e.y),this.z<e.z&&(this.z=e.z),this.w<e.w&&(this.w=e.w),this},clamp:function(e,t){return this.x<e.x?this.x=e.x:this.x>t.x&&(this.x=t.x),this.y<e.y?this.y=e.y:this.y>t.y&&(this.y=t.y),this.z<e.z?this.z=e.z:this.z>t.z&&(this.z=t.z),this.w<e.w?this.w=e.w:this.w>t.w&&(this.w=t.w),this},negate:function(){return this.multiplyScalar(-1)},dot:function(e){return this.x*e.x+this.y*e.y+this.z*e.z+this.w*e.w},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)},lengthManhattan:function(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)},normalize:function(){return this.divideScalar(this.length())},setLength:function(e){var t=this.length();return 0!==t&&e!==t&&this.multiplyScalar(e/t),this},lerp:function(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this.w+=(e.w-this.w)*t,this},equals:function(e){return e.x===this.x&&e.y===this.y&&e.z===this.z&&e.w===this.w},fromArray:function(e){return this.x=e[0],this.y=e[1],this.z=e[2],this.w=e[3],this},toArray:function(){return[this.x,this.y,this.z,this.w]},clone:function(){return new THREE.Vector4(this.x,this.y,this.z,this.w)}},THREE.Euler=function(e,t,n,r){this._x=e||0,this._y=t||0,this._z=n||0,this._order=r||THREE.Euler.DefaultOrder},THREE.Euler.RotationOrders="XYZ YZX ZXY XZY YXZ ZYX".split(" "),THREE.Euler.DefaultOrder="XYZ",THREE.Euler.prototype={constructor:THREE.Euler,_x:0,_y:0,_z:0,_order:THREE.Euler.DefaultOrder,_quaternion:void 0,_updateQuaternion:function(){void 0!==this._quaternion&&this._quaternion.setFromEuler(this,!1)},get x(){return this._x},set x(e){this._x=e,this._updateQuaternion()},get y(){return this._y},set y(e){this._y=e,this._updateQuaternion()},get z(){return this._z},set z(e){this._z=e,this._updateQuaternion()},get order(){return this._order},set order(e){this._order=e,this._updateQuaternion()},set:function(e,t,n,r){return this._x=e,this._y=t,this._z=n,this._order=r||this._order,this._updateQuaternion(),this},copy:function(e){return this._x=e._x,this._y=e._y,this._z=e._z,this._order=e._order,this._updateQuaternion(),this},setFromRotationMatrix:function(e,t){function n(e){return Math.min(Math.max(e,-1),1)}var r=e.elements,i=r[0],s=r[4],o=r[8],u=r[1],a=r[5],f=r[9],l=r[2],c=r[6],r=r[10],t=t||this._order;return"XYZ"===t?(this._y=Math.asin(n(o)),.99999>Math.abs(o)?(this._x=Math.atan2(-f,r),this._z=Math.atan2(-s,i)):(this._x=Math.atan2(c,a),this._z=0)):"YXZ"===t?(this._x=Math.asin(-n(f)),.99999>Math.abs(f)?(this._y=Math.atan2(o,r),this._z=Math.atan2(u,a)):(this._y=Math.atan2(-l,i),this._z=0)):"ZXY"===t?(this._x=Math.asin(n(c)),.99999>Math.abs(c)?(this._y=Math.atan2(-l,r),this._z=Math.atan2(-s,a)):(this._y=0,this._z=Math.atan2(u,i))):"ZYX"===t?(this._y=Math.asin(-n(l)),.99999>Math.abs(l)?(this._x=Math.atan2(c,r),this._z=Math.atan2(u,i)):(this._x=0,this._z=Math.atan2(-s,a))):"YZX"===t?(this._z=Math.asin(n(u)),.99999>Math.abs(u)?(this._x=Math.atan2(-f,a),this._y=Math.atan2(-l,i)):(this._x=0,this._y=Math.atan2(o,r))):"XZY"===t?(this._z=Math.asin(-n(s)),.99999>Math.abs(s)?(this._x=Math.atan2(c,a),this._y=Math.atan2(o,i)):(this._x=Math.atan2(-f,r),this._y=0)):console.warn("WARNING: Euler.setFromRotationMatrix() given unsupported order: "+t),this._order=t,this._updateQuaternion(),this},setFromQuaternion:function(e,t,n){function r(e){return Math.min(Math.max(e,-1),1)}var i=e.x*e.x,s=e.y*e.y,o=e.z*e.z,u=e.w*e.w,t=t||this._order;return"XYZ"===t?(this._x=Math.atan2(2*(e.x*e.w-e.y*e.z),u-i-s+o),this._y=Math.asin(r(2*(e.x*e.z+e.y*e.w))),this._z=Math.atan2(2*(e.z*e.w-e.x*e.y),u+i-s-o)):"YXZ"===t?(this._x=Math.asin(r(2*(e.x*e.w-e.y*e.z))),this._y=Math.atan2(2*(e.x*e.z+e.y*e.w),u-i-s+o),this._z=Math.atan2(2*(e.x*e.y+e.z*e.w),u-i+s-o)):"ZXY"===t?(this._x=Math.asin(r(2*(e.x*e.w+e.y*e.z))),this._y=Math.atan2(2*(e.y*e.w-e.z*e.x),u-i-s+o),this._z=Math.atan2(2*(e.z*e.w-e.x*e.y),u-i+s-o)):"ZYX"===t?(this._x=Math.atan2(2*(e.x*e.w+e.z*e.y),u-i-s+o),this._y=Math.asin(r(2*(e.y*e.w-e.x*e.z))),this._z=Math.atan2(2*(e.x*e.y+e.z*e.w),u+i-s-o)):"YZX"===t?(this._x=Math.atan2(2*(e.x*e.w-e.z*e.y),u-i+s-o),this._y=Math.atan2(2*(e.y*e.w-e.x*e.z),u+i-s-o),this._z=Math.asin(r(2*(e.x*e.y+e.z*e.w)))):"XZY"===t?(this._x=Math.atan2(2*(e.x*e.w+e.y*e.z),u-i+s-o),this._y=Math.atan2(2*(e.x*e.z+e.y*e.w),u+i-s-o),this._z=Math.asin(r(2*(e.z*e.w-e.x*e.y)))):console.warn("WARNING: Euler.setFromQuaternion() given unsupported order: "+t),this._order=t,!1!==n&&this._updateQuaternion(),this},reorder:function(){var e=new THREE.Quaternion;return function(t){e.setFromEuler(this),this.setFromQuaternion(e,t)}}(),fromArray:function(e){return this._x=e[0],this._y=e[1],this._z=e[2],void 0!==e[3]&&(this._order=e[3]),this._updateQuaternion(),this},toArray:function(){return[this._x,this._y,this._z,this._order]},equals:function(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._order===this._order},clone:function(){return new THREE.Euler(this._x,this._y,this._z,this._order)}},THREE.Line3=function(e,t){this.start=void 0!==e?e:new THREE.Vector3,this.end=void 0!==t?t:new THREE.Vector3},THREE.Line3.prototype={constructor:THREE.Line3,set:function(e,t){return this.start.copy(e),this.end.copy(t),this},copy:function(e){return this.start.copy(e.start),this.end.copy(e.end),this},center:function(e){return(e||new THREE.Vector3).addVectors(this.start,this.end).multiplyScalar(.5)},delta:function(e){return(e||new THREE.Vector3).subVectors(this.end,this.start)},distanceSq:function(){return this.start.distanceToSquared(this.end)},distance:function(){return this.start.distanceTo(this.end)},at:function(e,t){var n=t||new THREE.Vector3;return this.delta(n).multiplyScalar(e).add(this.start)},closestPointToPointParameter:function(){var e=new THREE.Vector3,t=new THREE.Vector3;return function(n,r){e.subVectors(n,this.start),t.subVectors(this.end,this.start);var i=t.dot(t),i=t.dot(e)/i;return r&&(i=THREE.Math.clamp(i,0,1)),i}}(),closestPointToPoint:function(e,t,n){return e=this.closestPointToPointParameter(e,t),n=n||new THREE.Vector3,this.delta(n).multiplyScalar(e).add(this.start)},applyMatrix4:function(e){return this.start.applyMatrix4(e),this.end.applyMatrix4(e),this},equals:function(e){return e.start.equals(this.start)&&e.end.equals(this.end)},clone:function(){return(new THREE.Line3).copy(this)}},THREE.Box2=function(e,t){this.min=void 0!==e?e:new THREE.Vector2(Infinity,Infinity),this.max=void 0!==t?t:new THREE.Vector2(-Infinity,-Infinity)},THREE.Box2.prototype={constructor:THREE.Box2,set:function(e,t){return this.min.copy(e),this.max.copy(t),this},setFromPoints:function(e){if(0<e.length){var t=e[0];this.min.copy(t),this.max.copy(t);for(var n=1,r=e.length;n<r;n++)t=e[n],t.x<this.min.x?this.min.x=t.x:t.x>this.max.x&&(this.max.x=t.x),t.y<this.min.y?this.min.y=t.y:t.y>this.max.y&&(this.max.y=t.y)}else this.makeEmpty();return this},setFromCenterAndSize:function(){var e=new THREE.Vector2;return function(t,n){var r=e.copy(n).multiplyScalar(.5);return this.min.copy(t).sub(r),this.max.copy(t).add(r),this}}(),copy:function(e){return this.min.copy(e.min),this.max.copy(e.max),this},makeEmpty:function(){return this.min.x=this.min.y=Infinity,this.max.x=this.max.y=-Infinity,this},empty:function(){return this.max.x<this.min.x||this.max.y<this.min.y},center:function(e){return(e||new THREE.Vector2).addVectors(this.min,this.max).multiplyScalar(.5)},size:function(e){return(e||new THREE.Vector2).subVectors(this.max,this.min)},expandByPoint:function(e){return this.min.min(e),this.max.max(e),this},expandByVector:function(e){return this.min.sub(e),this.max.add(e),this},expandByScalar:function(e){return this.min.addScalar(-e),this.max.addScalar(e),this},containsPoint:function(e){return e.x<this.min.x||e.x>this.max.x||e.y<this.min.y||e.y>this.max.y?!1:!0},containsBox:function(e){return this.min.x<=e.min.x&&e.max.x<=this.max.x&&this.min.y<=e.min.y&&e.max.y<=this.max.y?!0:!1},getParameter:function(e){return new THREE.Vector2((e.x-this.min.x)/(this.max.x-this.min.x),(e.y-this.min.y)/(this.max.y-this.min.y))},isIntersectionBox:function(e){return e.max.x<this.min.x||e.min.x>this.max.x||e.max.y<this.min.y||e.min.y>this.max.y?!1:!0},clampPoint:function(e,t){return(t||new THREE.Vector2).copy(e).clamp(this.min,this.max)},distanceToPoint:function(){var e=new THREE.Vector2;return function(t){return e.copy(t).clamp(this.min,this.max).sub(t).length()}}(),intersect:function(e){return this.min.max(e.min),this.max.min(e.max),this},union:function(e){return this.min.min(e.min),this.max.max(e.max),this},translate:function(e){return this.min.add(e),this.max.add(e),this},equals:function(e){return e.min.equals(this.min)&&e.max.equals(this.max)},clone:function(){return(new THREE.Box2).copy(this)}},THREE.Box3=function(e,t){this.min=void 0!==e?e:new THREE.Vector3(Infinity,Infinity,Infinity),this.max=void 0!==t?t:new THREE.Vector3(-Infinity,-Infinity,-Infinity)},THREE.Box3.prototype={constructor:THREE.Box3,set:function(e,t){return this.min.copy(e),this.max.copy(t),this},addPoint:function(e){e.x<this.min.x?this.min.x=e.x:e.x>this.max.x&&(this.max.x=e.x),e.y<this.min.y?this.min.y=e.y:e.y>this.max.y&&(this.max.y=e.y),e.z<this.min.z?this.min.z=e.z:e.z>this.max.z&&(this.max.z=e.z)},setFromPoints:function(e){if(0<e.length){var t=e[0];this.min.copy(t),this.max.copy(t);for(var t=1,n=e.length;t<n;t++)this.addPoint(e[t])}else this.makeEmpty();return this},setFromCenterAndSize:function(){var e=new THREE.Vector3;return function(t,n){var r=e.copy(n).multiplyScalar(.5);return this.min.copy(t).sub(r),this.max.copy(t).add(r),this}}(),setFromObject:function(){var e=new THREE.Vector3;return function(t){var n=this;return t.updateMatrixWorld(!0),this.makeEmpty(),t.traverse(function(t){if(void 0!==t.geometry&&void 0!==t.geometry.vertices)for(var r=t.geometry.vertices,i=0,s=r.length;i<s;i++)e.copy(r[i]),e.applyMatrix4(t.matrixWorld),n.expandByPoint(e)}),this}}(),copy:function(e){return this.min.copy(e.min),this.max.copy(e.max),this},makeEmpty:function(){return this.min.x=this.min.y=this.min.z=Infinity,this.max.x=this.max.y=this.max.z=-Infinity,this},empty:function(){return this.max.x<this.min.x||this.max.y<this.min.y||this.max.z<this.min.z},center:function(e){return(e||new THREE.Vector3).addVectors(this.min,this.max).multiplyScalar(.5)},size:function(e){return(e||new THREE.Vector3).subVectors(this.max,this.min)},expandByPoint:function(e){return this.min.min(e),this.max.max(e),this},expandByVector:function(e){return this.min.sub(e),this.max.add(e),this},expandByScalar:function(e){return this.min.addScalar(-e),this.max.addScalar(e),this},containsPoint:function(e){return e.x<this.min.x||e.x>this.max.x||e.y<this.min.y||e.y>this.max.y||e.z<this.min.z||e.z>this.max.z?!1:!0},containsBox:function(e){return this.min.x<=e.min.x&&e.max.x<=this.max.x&&this.min.y<=e.min.y&&e.max.y<=this.max.y&&this.min.z<=e.min.z&&e.max.z<=this.max.z?!0:!1},getParameter:function(e){return new THREE.Vector3((e.x-this.min.x)/(this.max.x-this.min.x),(e.y-this.min.y)/(this.max.y-this.min.y),(e.z-this.min.z)/(this.max.z-this.min.z))},isIntersectionBox:function(e){return e.max.x<this.min.x||e.min.x>this.max.x||e.max.y<this.min.y||e.min.y>this.max.y||e.max.z<this.min.z||e.min.z>this.max.z?!1:!0},clampPoint:function(e,t){return(t||new THREE.Vector3).copy(e).clamp(this.min,this.max)},distanceToPoint:function(){var e=new THREE.Vector3;return function(t){return e.copy(t).clamp(this.min,this.max).sub(t).length()}}(),getBoundingSphere:function(){var e=new THREE.Vector3;return function(t){return t=t||new THREE.Sphere,t.center=this.center(),t.radius=.5*this.size(e).length(),t}}(),intersect:function(e){return this.min.max(e.min),this.max.min(e.max),this},union:function(e){return this.min.min(e.min),this.max.max(e.max),this},applyMatrix4:function(){var e=[new THREE.Vector3,new THREE.Vector3,new THREE.Vector3,new THREE.Vector3,new THREE.Vector3,new THREE.Vector3,new THREE.Vector3,new THREE.Vector3];return function(t){return e[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(t),e[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(t),e[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(t),e[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(t),e[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(t),e[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(t),e[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(t),e[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(t),this.makeEmpty(),this.setFromPoints(e),this}}(),translate:function(e){return this.min.add(e),this.max.add(e),this},equals:function(e){return e.min.equals(this.min)&&e.max.equals(this.max)},clone:function(){return(new THREE.Box3).copy(this)}},THREE.Matrix3=function(e,t,n,r,i,s,o,u,a){this.elements=new Float32Array(9),this.set(void 0!==e?e:1,t||0,n||0,r||0,void 0!==i?i:1,s||0,o||0,u||0,void 0!==a?a:1)},THREE.Matrix3.prototype={constructor:THREE.Matrix3,set:function(e,t,n,r,i,s,o,u,a){var f=this.elements;return f[0]=e,f[3]=t,f[6]=n,f[1]=r,f[4]=i,f[7]=s,f[2]=o,f[5]=u,f[8]=a,this},identity:function(){return this.set(1,0,0,0,1,0,0,0,1),this},copy:function(e){return e=e.elements,this.set(e[0],e[3],e[6],e[1],e[4],e[7],e[2],e[5],e[8]),this},multiplyVector3:function(e){return console.warn("DEPRECATED: Matrix3's .multiplyVector3() has been removed. Use vector.applyMatrix3( matrix ) instead."),e.applyMatrix3(this)},multiplyVector3Array:function(){var e=new THREE.Vector3;return function(t){for(var n=0,r=t.length;n<r;n+=3)e.x=t[n],e.y=t[n+1],e.z=t[n+2],e.applyMatrix3(this),t[n]=e.x,t[n+1]=e.y,t[n+2]=e.z;return t}}(),multiplyScalar:function(e){var t=this.elements;return t[0]*=e,t[3]*=e,t[6]*=e,t[1]*=e,t[4]*=e,t[7]*=e,t[2]*=e,t[5]*=e,t[8]*=e,this},determinant:function(){var e=this.elements,t=e[0],n=e[1],r=e[2],i=e[3],s=e[4],o=e[5],u=e[6],a=e[7],e=e[8];return t*s*e-t*o*a-n*i*e+n*o*u+r*i*a-r*s*u},getInverse:function(e,t){var n=e.elements,r=this.elements;r[0]=n[10]*n[5]-n[6]*n[9],r[1]=-n[10]*n[1]+n[2]*n[9],r[2]=n[6]*n[1]-n[2]*n[5],r[3]=-n[10]*n[4]+n[6]*n[8],r[4]=n[10]*n[0]-n[2]*n[8],r[5]=-n[6]*n[0]+n[2]*n[4],r[6]=n[9]*n[4]-n[5]*n[8],r[7]=-n[9]*n[0]+n[1]*n[8],r[8]=n[5]*n[0]-n[1]*n[4],n=n[0]*r[0]+n[1]*r[3]+n[2]*r[6];if(0===n){if(t)throw Error("Matrix3.getInverse(): can't invert matrix, determinant is 0");return console.warn("Matrix3.getInverse(): can't invert matrix, determinant is 0"),this.identity(),this}return this.multiplyScalar(1/n),this},transpose:function(){var e,t=this.elements;return e=t[1],t[1]=t[3],t[3]=e,e=t[2],t[2]=t[6],t[6]=e,e=t[5],t[5]=t[7],t[7]=e,this},getNormalMatrix:function(e){return this.getInverse(e).transpose(),this},transposeIntoArray:function(e){var t=this.elements;return e[0]=t[0],e[1]=t[3],e[2]=t[6],e[3]=t[1],e[4]=t[4],e[5]=t[7],e[6]=t[2],e[7]=t[5],e[8]=t[8],this},clone:function(){var e=this.elements;return new THREE.Matrix3(e[0],e[3],e[6],e[1],e[4],e[7],e[2],e[5],e[8])}},THREE.Matrix4=function(e,t,n,r,i,s,o,u,a,f,l,c,h,p,d,v){var m=this.elements=new Float32Array(16);m[0]=void 0!==e?e:1,m[4]=t||0,m[8]=n||0,m[12]=r||0,m[1]=i||0,m[5]=void 0!==s?s:1,m[9]=o||0,m[13]=u||0,m[2]=a||0,m[6]=f||0,m[10]=void 0!==l?l:1,m[14]=c||0,m[3]=h||0,m[7]=p||0,m[11]=d||0,m[15]=void 0!==v?v:1},THREE.Matrix4.prototype={constructor:THREE.Matrix4,set:function(e,t,n,r,i,s,o,u,a,f,l,c,h,p,d,v){var m=this.elements;return m[0]=e,m[4]=t,m[8]=n,m[12]=r,m[1]=i,m[5]=s,m[9]=o,m[13]=u,m[2]=a,m[6]=f,m[10]=l,m[14]=c,m[3]=h,m[7]=p,m[11]=d,m[15]=v,this},identity:function(){return this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1),this},copy:function(e){return this.elements.set(e.elements),this},extractPosition:function(e){return console.warn("DEPRECATED: Matrix4's .extractPosition() has been renamed to .copyPosition()."),this.copyPosition(e)},copyPosition:function(e){var t=this.elements,e=e.elements;return t[12]=e[12],t[13]=e[13],t[14]=e[14],this},extractRotation:function(){var e=new THREE.Vector3;return function(t){var n=this.elements,t=t.elements,r=1/e.set(t[0],t[1],t[2]).length(),i=1/e.set(t[4],t[5],t[6]).length(),s=1/e.set(t[8],t[9],t[10]).length();return n[0]=t[0]*r,n[1]=t[1]*r,n[2]=t[2]*r,n[4]=t[4]*i,n[5]=t[5]*i,n[6]=t[6]*i,n[8]=t[8]*s,n[9]=t[9]*s,n[10]=t[10]*s,this}}(),makeRotationFromEuler:function(e){0==e instanceof THREE.Euler&&console.error("ERROR: Matrix's .makeRotationFromEuler() now expects a Euler rotation rather than a Vector3 and order.  Please update your code.");var t=this.elements,n=e.x,r=e.y,i=e.z,s=Math.cos(n),n=Math.sin(n),o=Math.cos(r),r=Math.sin(r),u=Math.cos(i),i=Math.sin(i);if("XYZ"===e.order){var e=s*u,a=s*i,f=n*u,l=n*i;t[0]=o*u,t[4]=-o*i,t[8]=r,t[1]=a+f*r,t[5]=e-l*r,t[9]=-n*o,t[2]=l-e*r,t[6]=f+a*r,t[10]=s*o}else"YXZ"===e.order?(e=o*u,a=o*i,f=r*u,l=r*i,t[0]=e+l*n,t[4]=f*n-a,t[8]=s*r,t[1]=s*i,t[5]=s*u,t[9]=-n,t[2]=a*n-f,t[6]=l+e*n,t[10]=s*o):"ZXY"===e.order?(e=o*u,a=o*i,f=r*u,l=r*i,t[0]=e-l*n,t[4]=-s*i,t[8]=f+a*n,t[1]=a+f*n,t[5]=s*u,t[9]=l-e*n,t[2]=-s*r,t[6]=n,t[10]=s*o):"ZYX"===e.order?(e=s*u,a=s*i,f=n*u,l=n*i,t[0]=o*u,t[4]=f*r-a,t[8]=e*r+l,t[1]=o*i,t[5]=l*r+e,t[9]=a*r-f,t[2]=-r,t[6]=n*o,t[10]=s*o):"YZX"===e.order?(e=s*o,a=s*r,f=n*o,l=n*r,t[0]=o*u,t[4]=l-e*i,t[8]=f*i+a,t[1]=i,t[5]=s*u,t[9]=-n*u,t[2]=-r*u,t[6]=a*i+f,t[10]=e-l*i):"XZY"===e.order&&(e=s*o,a=s*r,f=n*o,l=n*r,t[0]=o*u,t[4]=-i,t[8]=r*u,t[1]=e*i+l,t[5]=s*u,t[9]=a*i-f,t[2]=f*i-a,t[6]=n*u,t[10]=l*i+e);return t[3]=0,t[7]=0,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,this},setRotationFromQuaternion:function(e){return console.warn("DEPRECATED: Matrix4's .setRotationFromQuaternion() has been deprecated in favor of makeRotationFromQuaternion.  Please update your code."),this.makeRotationFromQuaternion(e)},makeRotationFromQuaternion:function(e){var t=this.elements,n=e.x,r=e.y,i=e.z,s=e.w,o=n+n,u=r+r,a=i+i,e=n*o,f=n*u,n=n*a,l=r*u,r=r*a,i=i*a,o=s*o,u=s*u,s=s*a;return t[0]=1-(l+i),t[4]=f-s,t[8]=n+u,t[1]=f+s,t[5]=1-(e+i),t[9]=r-o,t[2]=n-u,t[6]=r+o,t[10]=1-(e+l),t[3]=0,t[7]=0,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,this},lookAt:function(){var e=new THREE.Vector3,t=new THREE.Vector3,n=new THREE.Vector3;return function(r,i,s){var o=this.elements;return n.subVectors(r,i).normalize(),0===n.length()&&(n.z=1),e.crossVectors(s,n).normalize(),0===e.length()&&(n.x+=1e-4,e.crossVectors(s,n).normalize()),t.crossVectors(n,e),o[0]=e.x,o[4]=t.x,o[8]=n.x,o[1]=e.y,o[5]=t.y,o[9]=n.y,o[2]=e.z,o[6]=t.z,o[10]=n.z,this}}(),multiply:function(e,t){return void 0!==t?(console.warn("DEPRECATED: Matrix4's .multiply() now only accepts one argument. Use .multiplyMatrices( a, b ) instead."),this.multiplyMatrices(e,t)):this.multiplyMatrices(this,e)},multiplyMatrices:function(e,t){var n=e.elements,r=t.elements,i=this.elements,s=n[0],o=n[4],u=n[8],a=n[12],f=n[1],l=n[5],c=n[9],h=n[13],p=n[2],d=n[6],v=n[10],m=n[14],g=n[3],y=n[7],b=n[11],n=n[15],w=r[0],E=r[4],S=r[8],x=r[12],T=r[1],N=r[5],C=r[9],k=r[13],L=r[2],A=r[6],O=r[10],M=r[14],_=r[3],D=r[7],P=r[11],r=r[15];return i[0]=s*w+o*T+u*L+a*_,i[4]=s*E+o*N+u*A+a*D,i[8]=s*S+o*C+u*O+a*P,i[12]=s*x+o*k+u*M+a*r,i[1]=f*w+l*T+c*L+h*_,i[5]=f*E+l*N+c*A+h*D,i[9]=f*S+l*C+c*O+h*P,i[13]=f*x+l*k+c*M+h*r,i[2]=p*w+d*T+v*L+m*_,i[6]=p*E+d*N+v*A+m*D,i[10]=p*S+d*C+v*O+m*P,i[14]=p*x+d*k+v*M+m*r,i[3]=g*w+y*T+b*L+n*_,i[7]=g*E+y*N+b*A+n*D,i[11]=g*S+y*C+b*O+n*P,i[15]=g*x+y*k+b*M+n*r,this},multiplyToArray:function(e,t,n){var r=this.elements;return this.multiplyMatrices(e,t),n[0]=r[0],n[1]=r[1],n[2]=r[2],n[3]=r[3],n[4]=r[4],n[5]=r[5],n[6]=r[6],n[7]=r[7],n[8]=r[8],n[9]=r[9],n[10]=r[10],n[11]=r[11],n[12]=r[12],n[13]=r[13],n[14]=r[14],n[15]=r[15],this},multiplyScalar:function(e){var t=this.elements;return t[0]*=e,t[4]*=e,t[8]*=e,t[12]*=e,t[1]*=e,t[5]*=e,t[9]*=e,t[13]*=e,t[2]*=e,t[6]*=e,t[10]*=e,t[14]*=e,t[3]*=e,t[7]*=e,t[11]*=e,t[15]*=e,this},multiplyVector3:function(e){return console.warn("DEPRECATED: Matrix4's .multiplyVector3() has been removed. Use vector.applyMatrix4( matrix ) or vector.applyProjection( matrix ) instead."),e.applyProjection(this)},multiplyVector4:function(e){return console.warn("DEPRECATED: Matrix4's .multiplyVector4() has been removed. Use vector.applyMatrix4( matrix ) instead."),e.applyMatrix4(this)},multiplyVector3Array:function(){var e=new THREE.Vector3;return function(t){for(var n=0,r=t.length;n<r;n+=3)e.x=t[n],e.y=t[n+1],e.z=t[n+2],e.applyProjection(this),t[n]=e.x,t[n+1]=e.y,t[n+2]=e.z;return t}}(),rotateAxis:function(e){console.warn("DEPRECATED: Matrix4's .rotateAxis() has been removed. Use Vector3.transformDirection( matrix ) instead."),e.transformDirection(this)},crossVector:function(e){return console.warn("DEPRECATED: Matrix4's .crossVector() has been removed. Use vector.applyMatrix4( matrix ) instead."),e.applyMatrix4(this)},determinant:function(){var e=this.elements,t=e[0],n=e[4],r=e[8],i=e[12],s=e[1],o=e[5],u=e[9],a=e[13],f=e[2],l=e[6],c=e[10],h=e[14];return e[3]*(+i*u*l-r*a*l-i*o*c+n*a*c+r*o*h-n*u*h)+e[7]*(+t*u*h-t*a*c+i*s*c-r*s*h+r*a*f-i*u*f)+e[11]*(+t*a*l-t*o*h-i*s*l+n*s*h+i*o*f-n*a*f)+e[15]*(-r*o*f-t*u*l+t*o*c+r*s*l-n*s*c+n*u*f)},transpose:function(){var e=this.elements,t;return t=e[1],e[1]=e[4],e[4]=t,t=e[2],e[2]=e[8],e[8]=t,t=e[6],e[6]=e[9],e[9]=t,t=e[3],e[3]=e[12],e[12]=t,t=e[7],e[7]=e[13],e[13]=t,t=e[11],e[11]=e[14],e[14]=t,this},flattenToArray:function(e){var t=this.elements;return e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e[4]=t[4],e[5]=t[5],e[6]=t[6],e[7]=t[7],e[8]=t[8],e[9]=t[9],e[10]=t[10],e[11]=t[11],e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15],e},flattenToArrayOffset:function(e,t){var n=this.elements;return e[t]=n[0],e[t+1]=n[1],e[t+2]=n[2],e[t+3]=n[3],e[t+4]=n[4],e[t+5]=n[5],e[t+6]=n[6],e[t+7]=n[7],e[t+8]=n[8],e[t+9]=n[9],e[t+10]=n[10],e[t+11]=n[11],e[t+12]=n[12],e[t+13]=n[13],e[t+14]=n[14],e[t+15]=n[15],e},getPosition:function(){var e=new THREE.Vector3;return function(){console.warn("DEPRECATED: Matrix4's .getPosition() has been removed. Use Vector3.getPositionFromMatrix( matrix ) instead.");var t=this.elements;return e.set(t[12],t[13],t[14])}}(),setPosition:function(e){var t=this.elements;return t[12]=e.x,t[13]=e.y,t[14]=e.z,this},getInverse:function(e,t){var n=this.elements,r=e.elements,i=r[0],s=r[4],o=r[8],u=r[12],a=r[1],f=r[5],l=r[9],c=r[13],h=r[2],p=r[6],d=r[10],v=r[14],m=r[3],g=r[7],y=r[11],r=r[15];n[0]=l*v*g-c*d*g+c*p*y-f*v*y-l*p*r+f*d*r,n[4]=u*d*g-o*v*g-u*p*y+s*v*y+o*p*r-s*d*r,n[8]=o*c*g-u*l*g+u*f*y-s*c*y-o*f*r+s*l*r,n[12]=u*l*p-o*c*p-u*f*d+s*c*d+o*f*v-s*l*v,n[1]=c*d*m-l*v*m-c*h*y+a*v*y+l*h*r-a*d*r,n[5]=o*v*m-u*d*m+u*h*y-i*v*y-o*h*r+i*d*r,n[9]=u*l*m-o*c*m-u*a*y+i*c*y+o*a*r-i*l*r,n[13]=o*c*h-u*l*h+u*a*d-i*c*d-o*a*v+i*l*v,n[2]=f*v*m-c*p*m+c*h*g-a*v*g-f*h*r+a*p*r,n[6]=u*p*m-s*v*m-u*h*g+i*v*g+s*h*r-i*p*r,n[10]=s*c*m-u*f*m+u*a*g-i*c*g-s*a*r+i*f*r,n[14]=u*f*h-s*c*h-u*a*p+i*c*p+s*a*v-i*f*v,n[3]=l*p*m-f*d*m-l*h*g+a*d*g+f*h*y-a*p*y,n[7]=s*d*m-o*p*m+o*h*g-i*d*g-s*h*y+i*p*y,n[11]=o*f*m-s*l*m-o*a*g+i*l*g+s*a*y-i*f*y,n[15]=s*l*h-o*f*h+o*a*p-i*l*p-s*a*d+i*f*d,n=i*n[0]+a*n[4]+h*n[8]+m*n[12];if(0==n){if(t)throw Error("Matrix4.getInverse(): can't invert matrix, determinant is 0");return console.warn("Matrix4.getInverse(): can't invert matrix, determinant is 0"),this.identity(),this}return this.multiplyScalar(1/n),this},translate:function(){console.warn("DEPRECATED: Matrix4's .translate() has been removed.")},rotateX:function(){console.warn("DEPRECATED: Matrix4's .rotateX() has been removed.")},rotateY:function(){console.warn("DEPRECATED: Matrix4's .rotateY() has been removed.")},rotateZ:function(){console.warn("DEPRECATED: Matrix4's .rotateZ() has been removed.")},rotateByAxis:function(){console.warn("DEPRECATED: Matrix4's .rotateByAxis() has been removed.")},scale:function(e){var t=this.elements,n=e.x,r=e.y,e=e.z;return t[0]*=n,t[4]*=r,t[8]*=e,t[1]*=n,t[5]*=r,t[9]*=e,t[2]*=n,t[6]*=r,t[10]*=e,t[3]*=n,t[7]*=r,t[11]*=e,this},getMaxScaleOnAxis:function(){var e=this.elements;return Math.sqrt(Math.max(e[0]*e[0]+e[1]*e[1]+e[2]*e[2],Math.max(e[4]*e[4]+e[5]*e[5]+e[6]*e[6],e[8]*e[8]+e[9]*e[9]+e[10]*e[10])))},makeTranslation:function(e,t,n){return this.set(1,0,0,e,0,1,0,t,0,0,1,n,0,0,0,1),this},makeRotationX:function(e){var t=Math.cos(e),e=Math.sin(e);return this.set(1,0,0,0,0,t,-e,0,0,e,t,0,0,0,0,1),this},makeRotationY:function(e){var t=Math.cos(e),e=Math.sin(e);return this.set(t,0,e,0,0,1,0,0,-e,0,t,0,0,0,0,1),this},makeRotationZ:function(e){var t=Math.cos(e),e=Math.sin(e);return this.set(t,-e,0,0,e,t,0,0,0,0,1,0,0,0,0,1),this},makeRotationAxis:function(e,t){var n=Math.cos(t),r=Math.sin(t),i=1-n,s=e.x,o=e.y,u=e.z,a=i*s,f=i*o;return this.set(a*s+n,a*o-r*u,a*u+r*o,0,a*o+r*u,f*o+n,f*u-r*s,0,a*u-r*o,f*u+r*s,i*u*u+n,0,0,0,0,1),this},makeScale:function(e,t,n){return this.set(e,0,0,0,0,t,0,0,0,0,n,0,0,0,0,1),this},compose:function(e,t,n){return this.makeRotationFromQuaternion(t),this.scale(n),this.setPosition(e),this},decompose:function(){var e=new THREE.Vector3,t=new THREE.Matrix4;return function(n,r,i){var s=this.elements,o=e.set(s[0],s[1],s[2]).length(),u=e.set(s[4],s[5],s[6]).length(),f=e.set(s[8],s[9],s[10]).length();n.x=s[12],n.y=s[13],n.z=s[14],t.elements.set(this.elements);var n=1/o,s=1/u,l=1/f;return t.elements[0]*=n,t.elements[1]*=n,t.elements[2]*=n,t.elements[4]*=s,t.elements[5]*=s,t.elements[6]*=s,t.elements[8]*=l,t.elements[9]*=l,t.elements[10]*=l,r.setFromRotationMatrix(t),i.x=o,i.y=u,i.z=f,this}}(),makeFrustum:function(e,t,n,r,i,s){var o=this.elements;return o[0]=2*i/(t-e),o[4]=0,o[8]=(t+e)/(t-e),o[12]=0,o[1]=0,o[5]=2*i/(r-n),o[9]=(r+n)/(r-n),o[13]=0,o[2]=0,o[6]=0,o[10]=-(s+i)/(s-i),o[14]=-2*s*i/(s-i),o[3]=0,o[7]=0,o[11]=-1,o[15]=0,this},makePerspective:function(e,t,n,r){var e=n*Math.tan(THREE.Math.degToRad(.5*e)),i=-e;return this.makeFrustum(i*t,e*t,i,e,n,r)},makeOrthographic:function(e,t,n,r,i,s){var o=this.elements,u=t-e,a=n-r,f=s-i;return o[0]=2/u,o[4]=0,o[8]=0,o[12]=-((t+e)/u),o[1]=0,o[5]=2/a,o[9]=0,o[13]=-((n+r)/a),o[2]=0,o[6]=0,o[10]=-2/f,o[14]=-((s+i)/f),o[3]=0,o[7]=0,o[11]=0,o[15]=1,this},fromArray:function(e){return this.elements.set(e),this},toArray:function(){var e=this.elements;return[e[0],e[1],e[2],e[3],e[4],e[5],e[6],e[7],e[8],e[9],e[10],e[11],e[12],e[13],e[14],e[15]]},clone:function(){var e=this.elements;return new THREE.Matrix4(e[0],e[4],e[8],e[12],e[1],e[5],e[9],e[13],e[2],e[6],e[10],e[14],e[3],e[7],e[11],e[15])}},THREE.Ray=function(e,t){this.origin=void 0!==e?e:new THREE.Vector3,this.direction=void 0!==t?t:new THREE.Vector3},THREE.Ray.prototype={constructor:THREE.Ray,set:function(e,t){return this.origin.copy(e),this.direction.copy(t),this},copy:function(e){return this.origin.copy(e.origin),this.direction.copy(e.direction),this},at:function(e,t){return(t||new THREE.Vector3).copy(this.direction).multiplyScalar(e).add(this.origin)},recast:function(){var e=new THREE.Vector3;return function(t){return this.origin.copy(this.at(t,e)),this}}(),closestPointToPoint:function(e,t){var n=t||new THREE.Vector3;n.subVectors(e,this.origin);var r=n.dot(this.direction);return 0>r?n.copy(this.origin):n.copy(this.direction).multiplyScalar(r).add(this.origin)},distanceToPoint:function(){var e=new THREE.Vector3;return function(t){var n=e.subVectors(t,this.origin).dot(this.direction);return 0>n?this.origin.distanceTo(t):(e.copy(this.direction).multiplyScalar(n).add(this.origin),e.distanceTo(t))}}(),distanceSqToSegment:function(e,t,n,r){var i=e.clone().add(t).multiplyScalar(.5),s=t.clone().sub(e).normalize(),o=.5*e.distanceTo(t),u=this.origin.clone().sub(i),e=-this.direction.dot(s),t=u.dot(this.direction),a=-u.dot(s),f=u.lengthSq(),l=Math.abs(1-e*e),c,h;return 0<=l?(u=e*a-t,c=e*t-a,h=o*l,0<=u?c>=-h?c<=h?(o=1/l,u*=o,c*=o,e=u*(u+e*c+2*t)+c*(e*u+c+2*a)+f):(c=o,u=Math.max(0,-(e*c+t)),e=-u*u+c*(c+2*a)+f):(c=-o,u=Math.max(0,-(e*c+t)),e=-u*u+c*(c+2*a)+f):c<=-h?(u=Math.max(0,-(-e*o+t)),c=0<u?-o:Math.min(Math.max(-o,-a),o),e=-u*u+c*(c+2*a)+f):c<=h?(u=0,c=Math.min(Math.max(-o,-a),o),e=c*(c+2*a)+f):(u=Math.max(0,-(e*o+t)),c=0<u?o:Math.min(Math.max(-o,-a),o),e=-u*u+c*(c+2*a)+f)):(c=0<e?-o:o,u=Math.max(0,-(e*c+t)),e=-u*u+c*(c+2*a)+f),n&&n.copy(this.direction.clone().multiplyScalar(u).add(this.origin)),r&&r.copy(s.clone().multiplyScalar(c).add(i)),e},isIntersectionSphere:function(e){return this.distanceToPoint(e.center)<=e.radius},isIntersectionPlane:function(e){var t=e.distanceToPoint(this.origin);return 0===t||0>e.normal.dot(this.direction)*t?!0:!1},distanceToPlane:function(e){var t=e.normal.dot(this.direction);return 0==t?0==e.distanceToPoint(this.origin)?0:null:(e=-(this.origin.dot(e.normal)+e.constant)/t,0<=e?e:null)},intersectPlane:function(e,t){var n=this.distanceToPlane(e);return null===n?null:this.at(n,t)},isIntersectionBox:function(){var e=new THREE.Vector3;return function(t){return null!==this.intersectBox(t,e)}}(),intersectBox:function(e,t){var n,r,i,s,o;r=1/this.direction.x,s=1/this.direction.y,o=1/this.direction.z;var u=this.origin;0<=r?(n=(e.min.x-u.x)*r,r*=e.max.x-u.x):(n=(e.max.x-u.x)*r,r*=e.min.x-u.x),0<=s?(i=(e.min.y-u.y)*s,s*=e.max.y-u.y):(i=(e.max.y-u.y)*s,s*=e.min.y-u.y);if(n>s||i>r)return null;if(i>n||n!==n)n=i;if(s<r||r!==r)r=s;0<=o?(i=(e.min.z-u.z)*o,o*=e.max.z-u.z):(i=(e.max.z-u.z)*o,o*=e.min.z-u.z);if(n>o||i>r)return null;if(i>n||n!==n)n=i;if(o<r||r!==r)r=o;return 0>r?null:this.at(0<=n?n:r,t)},intersectTriangle:function(){var e=new THREE.Vector3,t=new THREE.Vector3,n=new THREE.Vector3,r=new THREE.Vector3;return function(i,s,o,u,f){t.subVectors(s,i),n.subVectors(o,i),r.crossVectors(t,n),s=this.direction.dot(r);if(0<s){if(u)return null;u=1}else{if(!(0>s))return null;u=-1,s=-s}return e.subVectors(this.origin,i),i=u*this.direction.dot(n.crossVectors(e,n)),0>i?null:(o=u*this.direction.dot(t.cross(e)),0>o||i+o>s?null:(i=-u*e.dot(r),0>i?null:this.at(i/s,f)))}}(),applyMatrix4:function(e){return this.direction.add(this.origin).applyMatrix4(e),this.origin.applyMatrix4(e),this.direction.sub(this.origin),this.direction.normalize(),this},equals:function(e){return e.origin.equals(this.origin)&&e.direction.equals(this.direction)},clone:function(){return(new THREE.Ray).copy(this)}},THREE.Sphere=function(e,t){this.center=void 0!==e?e:new THREE.Vector3,this.radius=void 0!==t?t:0},THREE.Sphere.prototype={constructor:THREE.Sphere,set:function(e,t){return this.center.copy(e),this.radius=t,this},setFromPoints:function(){var e=new THREE.Box3;return function(t,n){var r=this.center;void 0!==n?r.copy(n):e.setFromPoints(t).center(r);for(var i=0,s=0,o=t.length;s<o;s++)i=Math.max(i,r.distanceToSquared(t[s]));return this.radius=Math.sqrt(i),this}}(),copy:function(e){return this.center.copy(e.center),this.radius=e.radius,this},empty:function(){return 0>=this.radius},containsPoint:function(e){return e.distanceToSquared(this.center)<=this.radius*this.radius},distanceToPoint:function(e){return e.distanceTo(this.center)-this.radius},intersectsSphere:function(e){var t=this.radius+e.radius;return e.center.distanceToSquared(this.center)<=t*t},clampPoint:function(e,t){var n=this.center.distanceToSquared(e),r=t||new THREE.Vector3;return r.copy(e),n>this.radius*this.radius&&(r.sub(this.center).normalize(),r.multiplyScalar(this.radius).add(this.center)),r},getBoundingBox:function(e){return e=e||new THREE.Box3,e.set(this.center,this.center),e.expandByScalar(this.radius),e},applyMatrix4:function(e){return this.center.applyMatrix4(e),this.radius*=e.getMaxScaleOnAxis(),this},translate:function(e){return this.center.add(e),this},equals:function(e){return e.center.equals(this.center)&&e.radius===this.radius},clone:function(){return(new THREE.Sphere).copy(this)}},THREE.Frustum=function(e,t,n,r,i,s){this.planes=[void 0!==e?e:new THREE.Plane,void 0!==t?t:new THREE.Plane,void 0!==n?n:new THREE.Plane,void 0!==r?r:new THREE.Plane,void 0!==i?i:new THREE.Plane,void 0!==s?s:new THREE.Plane]},THREE.Frustum.prototype={constructor:THREE.Frustum,set:function(e,t,n,r,i,s){var o=this.planes;return o[0].copy(e),o[1].copy(t),o[2].copy(n),o[3].copy(r),o[4].copy(i),o[5].copy(s),this},copy:function(e){for(var t=this.planes,n=0;6>n;n++)t[n].copy(e.planes[n]);return this},setFromMatrix:function(e){var t=this.planes,n=e.elements,e=n[0],r=n[1],i=n[2],s=n[3],o=n[4],u=n[5],a=n[6],f=n[7],l=n[8],c=n[9],h=n[10],p=n[11],d=n[12],v=n[13],m=n[14],n=n[15];return t[0].setComponents(s-e,f-o,p-l,n-d).normalize(),t[1].setComponents(s+e,f+o,p+l,n+d).normalize(),t[2].setComponents(s+r,f+u,p+c,n+v).normalize(),t[3].setComponents(s-r,f-u,p-c,n-v).normalize(),t[4].setComponents(s-i,f-a,p-h,n-m).normalize(),t[5].setComponents(s+i,f+a,p+h,n+m).normalize(),this},intersectsObject:function(){var e=new THREE.Sphere;return function(t){var n=t.geometry;return null===n.boundingSphere&&n.computeBoundingSphere(),e.copy(n.boundingSphere),e.applyMatrix4(t.matrixWorld),this.intersectsSphere(e)}}(),intersectsSphere:function(e){for(var t=this.planes,n=e.center,e=-e.radius,r=0;6>r;r++)if(t[r].distanceToPoint(n)<e)return!1;return!0},intersectsBox:function(){var e=new THREE.Vector3,t=new THREE.Vector3;return function(n){for(var r=this.planes,i=0;6>i;i++){var s=r[i];e.x=0<s.normal.x?n.min.x:n.max.x,t.x=0<s.normal.x?n.max.x:n.min.x,e.y=0<s.normal.y?n.min.y:n.max.y,t.y=0<s.normal.y?n.max.y:n.min.y,e.z=0<s.normal.z?n.min.z:n.max.z,t.z=0<s.normal.z?n.max.z:n.min.z;var o=s.distanceToPoint(e),s=s.distanceToPoint(t);if(0>o&&0>s)return!1}return!0}}(),containsPoint:function(e){for(var t=this.planes,n=0;6>n;n++)if(0>t[n].distanceToPoint(e))return!1;return!0},clone:function(){return(new THREE.Frustum).copy(this)}},THREE.Plane=function(e,t){this.normal=void 0!==e?e:new THREE.Vector3(1,0,0),this.constant=void 0!==t?t:0},THREE.Plane.prototype={constructor:THREE.Plane,set:function(e,t){return this.normal.copy(e),this.constant=t,this},setComponents:function(e,t,n,r){return this.normal.set(e,t,n),this.constant=r,this},setFromNormalAndCoplanarPoint:function(e,t){return this.normal.copy(e),this.constant=-t.dot(this.normal),this},setFromCoplanarPoints:function(){var e=new THREE.Vector3,t=new THREE.Vector3;return function(n,r,i){return r=e.subVectors(i,r).cross(t.subVectors(n,r)).normalize(),this.setFromNormalAndCoplanarPoint(r,n),this}}(),copy:function(e){return this.normal.copy(e.normal),this.constant=e.constant,this},normalize:function(){var e=1/this.normal.length();return this.normal.multiplyScalar(e),this.constant*=e,this},negate:function(){return this.constant*=-1,this.normal.negate(),this},distanceToPoint:function(e){return this.normal.dot(e)+this.constant},distanceToSphere:function(e){return this.distanceToPoint(e.center)-e.radius},projectPoint:function(e,t){return this.orthoPoint(e,t).sub(e).negate()},orthoPoint:function(e,t){var n=this.distanceToPoint(e);return(t||new THREE.Vector3).copy(this.normal).multiplyScalar(n)},isIntersectionLine:function(e){var t=this.distanceToPoint(e.start),e=this.distanceToPoint(e.end);return 0>t&&0<e||0>e&&0<t},intersectLine:function(){var e=new THREE.Vector3;return function(t,n){var r=n||new THREE.Vector3,i=t.delta(e),s=this.normal.dot(i);if(0!=s)return s=-(t.start.dot(this.normal)+this.constant)/s,0>s||1<s?void 0:r.copy(i).multiplyScalar(s).add(t.start);if(0==this.distanceToPoint(t.start))return r.copy(t.start)}}(),coplanarPoint:function(e){return(e||new THREE.Vector3).copy(this.normal).multiplyScalar(-this.constant)},applyMatrix4:function(){var e=new THREE.Vector3,t=new THREE.Vector3;return function(n,r){var r=r||(new THREE.Matrix3).getNormalMatrix(n),i=e.copy(this.normal).applyMatrix3(r),s=this.coplanarPoint(t);return s.applyMatrix4(n),this.setFromNormalAndCoplanarPoint(i,s),this}}(),translate:function(e){return this.constant-=e.dot(this.normal),this},equals:function(e){return e.normal.equals(this.normal)&&e.constant==this.constant},clone:function(){return(new THREE.Plane).copy(this)}},THREE.Math={PI2:2*Math.PI,generateUUID:function(){var e="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz".split(""),t=Array(36),n=0,r;return function(){for(var i=0;36>i;i++)8==i||13==i||18==i||23==i?t[i]="-":14==i?t[i]="4":(2>=n&&(n=33554432+16777216*Math.random()|0),r=n&15,n>>=4,t[i]=e[19==i?r&3|8:r]);return t.join("")}}(),clamp:function(e,t,n){return e<t?t:e>n?n:e},clampBottom:function(e,t){return e<t?t:e},mapLinear:function(e,t,n,r,i){return r+(e-t)*(i-r)/(n-t)},smoothstep:function(e,t,n){return e<=t?0:e>=n?1:(e=(e-t)/(n-t),e*e*(3-2*e))},smootherstep:function(e,t,n){return e<=t?0:e>=n?1:(e=(e-t)/(n-t),e*e*e*(e*(6*e-15)+10))},random16:function(){return(65280*Math.random()+255*Math.random())/65535},randInt:function(e,t){return e+Math.floor(Math.random()*(t-e+1))},randFloat:function(e,t){return e+Math.random()*(t-e)},randFloatSpread:function(e){return e*(.5-Math.random())},sign:function(e){return 0>e?-1:0<e?1:0},degToRad:function(){var e=Math.PI/180;return function(t){return t*e}}(),radToDeg:function(){var e=180/Math.PI;return function(t){return t*e}}()},THREE.Spline=function(e){function t(e,t,n,r,i,s,o){return e=.5*(n-e),r=.5*(r-t),(2*(t-n)+e+r)*o+(-3*(t-n)-2*e-r)*s+e*i+t}this.points=e;var n=[],r={x:0,y:0,z:0},i,s,o,u,a,f,l,c,h;this.initFromArray=function(e){this.points=[];for(var t=0;t<e.length;t++)this.points[t]={x:e[t][0],y:e[t][1],z:e[t][2]}},this.getPoint=function(e){return i=(this.points.length-1)*e,s=Math.floor(i),o=i-s,n[0]=0===s?s:s-1,n[1]=s,n[2]=s>this.points.length-2?this.points.length-1:s+1,n[3]=s>this.points.length-3?this.points.length-1:s+2,f=this.points[n[0]],l=this.points[n[1]],c=this.points[n[2]],h=this.points[n[3]],u=o*o,a=o*u,r.x=t(f.x,l.x,c.x,h.x,o,u,a),r.y=t(f.y,l.y,c.y,h.y,o,u,a),r.z=t(f.z,l.z,c.z,h.z,o,u,a),r},this.getControlPointsArray=function(){var e,t,n=this.points.length,r=[];for(e=0;e<n;e++)t=this.points[e],r[e]=[t.x,t.y,t.z];return r},this.getLength=function(e){var t,n,r,i=t=t=0,s=new THREE.Vector3,o=new THREE.Vector3,u=[],a=0;u[0]=0,e||(e=100),n=this.points.length*e,s.copy(this.points[0]);for(e=1;e<n;e++)t=e/n,r=this.getPoint(t),o.copy(r),a+=o.distanceTo(s),s.copy(r),t*=this.points.length-1,t=Math.floor(t),t!=i&&(u[t]=a,i=t);return u[u.length]=a,{chunks:u,total:a}},this.reparametrizeByArcLength=function(e){var t,n,r,i,s,o,u=[],a=new THREE.Vector3,f=this.getLength();u.push(a.copy(this.points[0]).clone());for(t=1;t<this.points.length;t++){n=f.chunks[t]-f.chunks[t-1],o=Math.ceil(e*n/f.total),i=(t-1)/(this.points.length-1),s=t/(this.points.length-1);for(n=1;n<o-1;n++)r=i+n*(1/o)*(s-i),r=this.getPoint(r),u.push(a.copy(r).clone());u.push(a.copy(this.points[t]).clone())}this.points=u}},THREE.Triangle=function(e,t,n){this.a=void 0!==e?e:new THREE.Vector3,this.b=void 0!==t?t:new THREE.Vector3,this.c=void 0!==n?n:new THREE.Vector3},THREE.Triangle.normal=function(){var e=new THREE.Vector3;return function(t,n,r,i){return i=i||new THREE.Vector3,i.subVectors(r,n),e.subVectors(t,n),i.cross(e),t=i.lengthSq(),0<t?i.multiplyScalar(1/Math.sqrt(t)):i.set(0,0,0)}}(),THREE.Triangle.barycoordFromPoint=function(){var e=new THREE.Vector3,t=new THREE.Vector3,n=new THREE.Vector3;return function(r,i,s,o,u){e.subVectors(o,i),t.subVectors(s,i),n.subVectors(r,i);var r=e.dot(e),i=e.dot(t),s=e.dot(n),f=t.dot(t),o=t.dot(n),l=r*f-i*i,u=u||new THREE.Vector3;return 0==l?u.set(-2,-1,-1):(l=1/l,f=(f*s-i*o)*l,r=(r*o-i*s)*l,u.set(1-f-r,r,f))}}(),THREE.Triangle.containsPoint=function(){var e=new THREE.Vector3;return function(t,n,r,i){return t=THREE.Triangle.barycoordFromPoint(t,n,r,i,e),0<=t.x&&0<=t.y&&1>=t.x+t.y}}(),THREE.Triangle.prototype={constructor:THREE.Triangle,set:function(e,t,n){return this.a.copy(e),this.b.copy(t),this.c.copy(n),this},setFromPointsAndIndices:function(e,t,n,r){return this.a.copy(e[t]),this.b.copy(e[n]),this.c.copy(e[r]),this},copy:function(e){return this.a.copy(e.a),this.b.copy(e.b),this.c.copy(e.c),this},area:function(){var e=new THREE.Vector3,t=new THREE.Vector3;return function(){return e.subVectors(this.c,this.b),t.subVectors(this.a,this.b),.5*e.cross(t).length()}}(),midpoint:function(e){return(e||new THREE.Vector3).addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)},normal:function(e){return THREE.Triangle.normal(this.a,this.b,this.c,e)},plane:function(e){return(e||new THREE.Plane).setFromCoplanarPoints(this.a,this.b,this.c)},barycoordFromPoint:function(e,t){return THREE.Triangle.barycoordFromPoint(e,this.a,this.b,this.c,t)},containsPoint:function(e){return THREE.Triangle.containsPoint(e,this.a,this.b,this.c)},equals:function(e){return e.a.equals(this.a)&&e.b.equals(this.b)&&e.c.equals(this.c)},clone:function(){return(new THREE.Triangle).copy(this)}},THREE.Vertex=function(e){return console.warn("THREE.Vertex has been DEPRECATED. Use THREE.Vector3 instead."),e},THREE.UV=function(e,t){return console.warn("THREE.UV has been DEPRECATED. Use THREE.Vector2 instead."),new THREE.Vector2(e,t)},THREE.Clock=function(e){this.autoStart=void 0!==e?e:!0,this.elapsedTime=this.oldTime=this.startTime=0,this.running=!1},THREE.Clock.prototype={constructor:THREE.Clock,start:function(){this.oldTime=this.startTime=void 0!==self.performance&&void 0!==self.performance.now?self.performance.now():Date.now(),this.running=!0},stop:function(){this.getElapsedTime(),this.running=!1},getElapsedTime:function(){return this.getDelta(),this.elapsedTime},getDelta:function(){var e=0;this.autoStart&&!this.running&&this.start();if(this.running){var t=void 0!==self.performance&&void 0!==self.performance.now?self.performance.now():Date.now(),e=.001*(t-this.oldTime);this.oldTime=t,this.elapsedTime+=e}return e}},THREE.EventDispatcher=function(){},THREE.EventDispatcher.prototype={constructor:THREE.EventDispatcher,apply:function(e){e.addEventListener=THREE.EventDispatcher.prototype.addEventListener,e.hasEventListener=THREE.EventDispatcher.prototype.hasEventListener,e.removeEventListener=THREE.EventDispatcher.prototype.removeEventListener,e.dispatchEvent=THREE.EventDispatcher.prototype.dispatchEvent},addEventListener:function(e,t){void 0===this._listeners&&(this._listeners={});var n=this._listeners;void 0===n[e]&&(n[e]=[]),-1===n[e].indexOf(t)&&n[e].push(t)},hasEventListener:function(e,t){if(void 0===this._listeners)return!1;var n=this._listeners;return void 0!==n[e]&&-1!==n[e].indexOf(t)?!0:!1},removeEventListener:function(e,t){if(void 0!==this._listeners){var n=this._listeners,r=n[e].indexOf(t);-1!==r&&n[e].splice(r,1)}},dispatchEvent:function(){var e=[];return function(t){if(void 0!==this._listeners){var n=this._listeners[t.type];if(void 0!==n){t.target=this;for(var r=n.length,i=0;i<r;i++)e[i]=n[i];for(i=0;i<r;i++)e[i].call(this,t)}}}}()},function(e){e.Raycaster=function(t,n,r,i){this.ray=new e.Ray(t,n),this.near=r||0,this.far=i||Infinity};var t=new e.Sphere,n=new e.Ray;new e.Plane,new e.Vector3;var r=new e.Vector3,i=new e.Matrix4,s=function(e,t){return e.distance-t.distance},o=new e.Vector3,u=new e.Vector3,a=new e.Vector3,f=function(s,l,p){if(s instanceof e.Sprite){r.getPositionFromMatrix(s.matrixWorld);var v=l.ray.distanceToPoint(r);if(v>s.scale.x)return p;p.push({distance:v,point:s.position,face:null,object:s})}else if(s instanceof e.LOD)r.getPositionFromMatrix(s.matrixWorld),v=l.ray.origin.distanceTo(r),f(s.getObjectForDistance(v),l,p);else if(s instanceof e.Mesh){var m=s.geometry;null===m.boundingSphere&&m.computeBoundingSphere(),t.copy(m.boundingSphere),t.applyMatrix4(s.matrixWorld);if(!1===l.ray.isIntersectionSphere(t))return p;i.getInverse(s.matrixWorld),n.copy(l.ray).applyMatrix4(i);if(null!==m.boundingBox&&!1===n.isIntersectionBox(m.boundingBox))return p;if(m instanceof e.BufferGeometry){var y=s.material;if(void 0===y||!1===m.dynamic)return p;var w,E,S=l.precision;if(void 0!==m.attributes.index)for(var x=m.offsets,T=m.attributes.index.array,N=m.attributes.position.array,C=m.offsets.length,L=m.attributes.index.array.length/3,L=0;L<C;++L)for(var v=x[L].start,A=x[L].index,m=v,O=v+x[L].count;m<O;m+=3)v=A+T[m],w=A+T[m+1],E=A+T[m+2],o.set(N[3*v],N[3*v+1],N[3*v+2]),u.set(N[3*w],N[3*w+1],N[3*w+2]),a.set(N[3*E],N[3*E+1],N[3*E+2]),w=y.side===e.BackSide?n.intersectTriangle(a,u,o,!0):n.intersectTriangle(o,u,a,y.side!==e.DoubleSide),null!==w&&(w.applyMatrix4(s.matrixWorld),v=l.ray.origin.distanceTo(w),v<S||v<l.near||v>l.far||p.push({distance:v,point:w,face:null,faceIndex:null,object:s}));else{N=m.attributes.position.array,L=m.attributes.position.array.length;for(m=0;m<L;m+=3)v=m,w=m+1,E=m+2,o.set(N[3*v],N[3*v+1],N[3*v+2]),u.set(N[3*w],N[3*w+1],N[3*w+2]),a.set(N[3*E],N[3*E+1],N[3*E+2]),w=y.side===e.BackSide?n.intersectTriangle(a,u,o,!0):n.intersectTriangle(o,u,a,y.side!==e.DoubleSide),null!==w&&(w.applyMatrix4(s.matrixWorld),v=l.ray.origin.distanceTo(w),v<S||v<l.near||v>l.far||p.push({distance:v,point:w,face:null,faceIndex:null,object:s}))}}else if(m instanceof e.Geometry){T=s.material instanceof e.MeshFaceMaterial,N=!0===T?s.material.materials:null,S=l.precision,x=m.vertices,C=0;for(L=m.faces.length;C<L;C++)A=m.faces[C],y=!0===T?N[A.materialIndex]:s.material,void 0!==y&&(v=x[A.a],w=x[A.b],E=x[A.c],w=y.side===e.BackSide?n.intersectTriangle(E,w,v,!0):n.intersectTriangle(v,w,E,y.side!==e.DoubleSide),null!==w&&(w.applyMatrix4(s.matrixWorld),v=l.ray.origin.distanceTo(w),v<S||v<l.near||v>l.far||p.push({distance:v,point:w,face:A,faceIndex:C,object:s})))}}else if(s instanceof e.Line){S=l.linePrecision,y=S*S,m=s.geometry,null===m.boundingSphere&&m.computeBoundingSphere(),t.copy(m.boundingSphere),t.applyMatrix4(s.matrixWorld);if(!1===l.ray.isIntersectionSphere(t))return p;i.getInverse(s.matrixWorld),n.copy(l.ray).applyMatrix4(i);if(m instanceof e.Geometry){x=m.vertices,S=x.length,w=new e.Vector3,E=new e.Vector3,L=s.type===e.LineStrip?1:2;for(m=0;m<S-1;m+=L)n.distanceSqToSegment(x[m],x[m+1],E,w)>y||(v=n.origin.distanceTo(E),v<l.near||v>l.far||p.push({distance:v,point:w.clone().applyMatrix4(s.matrixWorld),face:null,faceIndex:null,object:s}))}}},l=function(e,t,n){for(var e=e.getDescendants(),r=0,i=e.length;r<i;r++)f(e[r],t,n)};e.Raycaster.prototype.precision=1e-4,e.Raycaster.prototype.linePrecision=1,e.Raycaster.prototype.set=function(e,t){this.ray.set(e,t)},e.Raycaster.prototype.intersectObject=function(e,t){var n=[];return!0===t&&l(e,this,n),f(e,this,n),n.sort(s),n},e.Raycaster.prototype.intersectObjects=function(e,t){for(var n=[],r=0,i=e.length;r<i;r++)f(e[r],this,n),!0===t&&l(e[r],this,n);return n.sort(s),n}}(THREE),THREE.Object3D=function(){this.id=THREE.Object3DIdCount++,this.uuid=THREE.Math.generateUUID(),this.name="",this.parent=void 0,this.children=[],this.up=new THREE.Vector3(0,1,0),this.position=new THREE.Vector3,this.rotation=new THREE.Euler,this.quaternion=new THREE.Quaternion,this.scale=new THREE.Vector3(1,1,1),this.rotation._quaternion=this.quaternion,this.quaternion._euler=this.rotation,this.renderDepth=null,this.rotationAutoUpdate=!0,this.matrix=new THREE.Matrix4,this.matrixWorld=new THREE.Matrix4,this.visible=this.matrixWorldNeedsUpdate=this.matrixAutoUpdate=!0,this.receiveShadow=this.castShadow=!1,this.frustumCulled=!0,this.userData={}},THREE.Object3D.prototype={constructor:THREE.Object3D,get eulerOrder(){return console.warn("DEPRECATED: Object3D's .eulerOrder has been moved to Object3D's .rotation.order."),this.rotation.order},set eulerOrder(e){console.warn("DEPRECATED: Object3D's .eulerOrder has been moved to Object3D's .rotation.order."),this.rotation.order=e},get useQuaternion(){console.warn("DEPRECATED: Object3D's .useQuaternion has been removed. The library now uses quaternions by default.")},set useQuaternion(e){console.warn("DEPRECATED: Object3D's .useQuaternion has been removed. The library now uses quaternions by default.")},applyMatrix:function(){var e=new THREE.Matrix4;return function(t){this.matrix.multiplyMatrices(t,this.matrix),this.position.getPositionFromMatrix(this.matrix),this.scale.getScaleFromMatrix(this.matrix),e.extractRotation(this.matrix),this.quaternion.setFromRotationMatrix(e)}}(),setRotationFromAxisAngle:function(e,t){this.quaternion.setFromAxisAngle(e,t)},setRotationFromEuler:function(e){this.quaternion.setFromEuler(e,!0)},setRotationFromMatrix:function(e){this.quaternion.setFromRotationMatrix(e)},setRotationFromQuaternion:function(e){this.quaternion.copy(e)},rotateOnAxis:function(){var e=new THREE.Quaternion;return function(t,n){return e.setFromAxisAngle(t,n),this.quaternion.multiply(e),this}}(),rotateX:function(){var e=new THREE.Vector3(1,0,0);return function(t){return this.rotateOnAxis(e,t)}}(),rotateY:function(){var e=new THREE.Vector3(0,1,0);return function(t){return this.rotateOnAxis(e,t)}}(),rotateZ:function(){var e=new THREE.Vector3(0,0,1);return function(t){return this.rotateOnAxis(e,t)}}(),translateOnAxis:function(){var e=new THREE.Vector3;return function(t,n){return e.copy(t),e.applyQuaternion(this.quaternion),this.position.add(e.multiplyScalar(n)),this}}(),translate:function(e,t){return console.warn("DEPRECATED: Object3D's .translate() has been removed. Use .translateOnAxis( axis, distance ) instead. Note args have been changed."),this.translateOnAxis(t,e)},translateX:function(){var e=new THREE.Vector3(1,0,0);return function(t){return this.translateOnAxis(e,t)}}(),translateY:function(){var e=new THREE.Vector3(0,1,0);return function(t){return this.translateOnAxis(e,t)}}(),translateZ:function(){var e=new THREE.Vector3(0,0,1);return function(t){return this.translateOnAxis(e,t)}}(),localToWorld:function(e){return e.applyMatrix4(this.matrixWorld)},worldToLocal:function(){var e=new THREE.Matrix4;return function(t){return t.applyMatrix4(e.getInverse(this.matrixWorld))}}(),lookAt:function(){var e=new THREE.Matrix4;return function(t){e.lookAt(t,this.position,this.up),this.quaternion.setFromRotationMatrix(e)}}(),add:function(e){if(e===this)console.warn("THREE.Object3D.add: An object can't be added as a child of itself.");else if(e instanceof THREE.Object3D){void 0!==e.parent&&e.parent.remove(e),e.parent=this,e.dispatchEvent({type:"added"}),this.children.push(e);for(var t=this;void 0!==t.parent;)t=t.parent;void 0!==t&&t instanceof THREE.Scene&&t.__addObject(e)}},remove:function(e){var t=this.children.indexOf(e);if(-1!==t){e.parent=void 0,e.dispatchEvent({type:"removed"}),this.children.splice(t,1);for(t=this;void 0!==t.parent;)t=t.parent;void 0!==t&&t instanceof THREE.Scene&&t.__removeObject(e)}},traverse:function(e){e(this);for(var t=0,n=this.children.length;t<n;t++)this.children[t].traverse(e)},getObjectById:function(e,t){for(var n=0,r=this.children.length;n<r;n++){var i=this.children[n];if(i.id===e||!0===t&&(i=i.getObjectById(e,t),void 0!==i))return i}},getObjectByName:function(e,t){for(var n=0,r=this.children.length;n<r;n++){var i=this.children[n];if(i.name===e||!0===t&&(i=i.getObjectByName(e,t),void 0!==i))return i}},getChildByName:function(e,t){return console.warn("DEPRECATED: Object3D's .getChildByName() has been renamed to .getObjectByName()."),this.getObjectByName(e,t)},getDescendants:function(e){void 0===e&&(e=[]),Array.prototype.push.apply(e,this.children);for(var t=0,n=this.children.length;t<n;t++)this.children[t].getDescendants(e);return e},updateMatrix:function(){this.matrix.compose(this.position,this.quaternion,this.scale),this.matrixWorldNeedsUpdate=!0},updateMatrixWorld:function(e){!0===this.matrixAutoUpdate&&this.updateMatrix();if(!0===this.matrixWorldNeedsUpdate||!0===e)void 0===this.parent?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix),this.matrixWorldNeedsUpdate=!1,e=!0;for(var t=0,n=this.children.length;t<n;t++)this.children[t].updateMatrixWorld(e)},clone:function(e,t){void 0===e&&(e=new THREE.Object3D),void 0===t&&(t=!0),e.name=this.name,e.up.copy(this.up),e.position.copy(this.position),e.quaternion.copy(this.quaternion),e.scale.copy(this.scale),e.renderDepth=this.renderDepth,e.rotationAutoUpdate=this.rotationAutoUpdate,e.matrix.copy(this.matrix),e.matrixWorld.copy(this.matrixWorld),e.matrixAutoUpdate=this.matrixAutoUpdate,e.matrixWorldNeedsUpdate=this.matrixWorldNeedsUpdate,e.visible=this.visible,e.castShadow=this.castShadow,e.receiveShadow=this.receiveShadow,e.frustumCulled=this.frustumCulled,e.userData=JSON.parse(JSON.stringify(this.userData));if(!0===t)for(var n=0;n<this.children.length;n++)e.add(this.children[n].clone());return e}},THREE.EventDispatcher.prototype.apply(THREE.Object3D.prototype),THREE.Object3DIdCount=0,THREE.Projector=function(){function e(){if(a===l){var e=new THREE.RenderableVertex;return f.push(e),l++,a++,e}return f[a++]}function t(e,t){return e.z!==t.z?t.z-e.z:e.id!==t.id?e.id-t.id:0}function n(e,t){var n=0,r=1,i=e.z+e.w,s=t.z+t.w,o=-e.z+e.w,u=-t.z+t.w;return 0<=i&&0<=s&&0<=o&&0<=u?!0:0>i&&0>s||0>o&&0>u?!1:(0>i?n=Math.max(n,i/(i-s)):0>s&&(r=Math.min(r,i/(i-s))),0>o?n=Math.max(n,o/(o-u)):0>u&&(r=Math.min(r,o/(o-u))),r<n?!1:(e.lerp(t,n),t.lerp(e,1-r),!0))}var r,i,s=[],o=0,u,a,f=[],l=0,c,h,p=[],d=0,v,m,g=[],y=0,b,w,E=[],S=0,x={objects:[],sprites:[],lights:[],elements:[]},T=new THREE.Vector3,N=new THREE.Vector4,C=new THREE.Box3(new THREE.Vector3(-1,-1,-1),new THREE.Vector3(1,1,1)),k=new THREE.Box3,L=Array(3),A=new THREE.Matrix4,O=new THREE.Matrix4,M,_=new THREE.Matrix4,D=new THREE.Matrix3,P=new THREE.Matrix3,H=new THREE.Vector3,B=new THREE.Frustum,j=new THREE.Vector4,F=new THREE.Vector4;this.projectVector=function(e,t){return t.matrixWorldInverse.getInverse(t.matrixWorld),O.multiplyMatrices(t.projectionMatrix,t.matrixWorldInverse),e.applyProjection(O)},this.unprojectVector=function(e,t){return t.projectionMatrixInverse.getInverse(t.projectionMatrix),O.multiplyMatrices(t.matrixWorld,t.projectionMatrixInverse),e.applyProjection(O)},this.pickingRay=function(e,t){e.z=-1;var n=new THREE.Vector3(e.x,e.y,1);return this.unprojectVector(e,t),this.unprojectVector(n,t),n.sub(e).normalize(),new THREE.Raycaster(e,n)};var I=function(e){if(i===o){var t=new THREE.RenderableObject;s.push(t),o++,i++,r=t}else r=s[i++];return r.id=e.id,r.object=e,null!==e.renderDepth?r.z=e.renderDepth:(T.getPositionFromMatrix(e.matrixWorld),T.applyProjection(O),r.z=T.z),r},q=function(e){if(!1!==e.visible){e instanceof THREE.Light?x.lights.push(e):e instanceof THREE.Mesh||e instanceof THREE.Line?(!1===e.frustumCulled||!0===B.intersectsObject(e))&&x.objects.push(I(e)):e instanceof THREE.Sprite&&x.sprites.push(I(e));for(var t=0,n=e.children.length;t<n;t++)q(e.children[t])}};this.projectScene=function(r,s,o,l){var T=!1,I,U,W,X,V,$,K,Y,Z,et,tt,nt;w=m=h=0,x.elements.length=0,!0===r.autoUpdate&&r.updateMatrixWorld(),void 0===s.parent&&s.updateMatrixWorld(),A.copy(s.matrixWorldInverse.getInverse(s.matrixWorld)),O.multiplyMatrices(s.projectionMatrix,A),P.getNormalMatrix(A),B.setFromMatrix(O),i=0,x.objects.length=0,x.sprites.length=0,x.lights.length=0,q(r),!0===o&&x.objects.sort(t),r=0;for(o=x.objects.length;r<o;r++)if(K=x.objects[r].object,M=K.matrixWorld,a=0,K instanceof THREE.Mesh){Y=K.geometry,W=Y.vertices,Z=Y.faces,Y=Y.faceVertexUvs,D.getNormalMatrix(M),tt=K.material instanceof THREE.MeshFaceMaterial,nt=!0===tt?K.material:null,I=0;for(U=W.length;I<U;I++){u=e(),u.positionWorld.copy(W[I]).applyMatrix4(M),u.positionScreen.copy(u.positionWorld).applyMatrix4(O);var rt=1/u.positionScreen.w;u.positionScreen.x*=rt,u.positionScreen.y*=rt,u.positionScreen.z*=rt,u.visible=!(-1>u.positionScreen.x||1<u.positionScreen.x||-1>u.positionScreen.y||1<u.positionScreen.y||-1>u.positionScreen.z||1<u.positionScreen.z)}W=0;for(I=Z.length;W<I;W++)if(U=Z[W],rt=!0===tt?nt.materials[U.materialIndex]:K.material,void 0!==rt&&($=rt.side,X=f[U.a],V=f[U.b],et=f[U.c],L[0]=X.positionScreen,L[1]=V.positionScreen,L[2]=et.positionScreen,!0===X.visible||!0===V.visible||!0===et.visible||C.isIntersectionBox(k.setFromPoints(L))))if(T=0>(et.positionScreen.x-X.positionScreen.x)*(V.positionScreen.y-X.positionScreen.y)-(et.positionScreen.y-X.positionScreen.y)*(V.positionScreen.x-X.positionScreen.x),$===THREE.DoubleSide||T===($===THREE.FrontSide)){if(h===d){var it=new THREE.RenderableFace3;p.push(it),d++,h++,c=it}else c=p[h++];c.id=K.id,c.v1.copy(X),c.v2.copy(V),c.v3.copy(et),c.normalModel.copy(U.normal),!1===T&&($===THREE.BackSide||$===THREE.DoubleSide)&&c.normalModel.negate(),c.normalModel.applyMatrix3(D).normalize(),c.normalModelView.copy(c.normalModel).applyMatrix3(P),c.centroidModel.copy(U.centroid).applyMatrix4(M),et=U.vertexNormals,X=0;for(V=Math.min(et.length,3);X<V;X++)it=c.vertexNormalsModel[X],it.copy(et[X]),!1===T&&($===THREE.BackSide||$===THREE.DoubleSide)&&it.negate(),it.applyMatrix3(D).normalize(),c.vertexNormalsModelView[X].copy(it).applyMatrix3(P);c.vertexNormalsLength=et.length,T=0;for(X=Math.min(Y.length,3);T<X;T++)if(et=Y[T][W],void 0!==et){V=0;for($=et.length;V<$;V++)c.uvs[T][V]=et[V]}c.color=U.color,c.material=rt,H.copy(c.centroidModel).applyProjection(O),c.z=H.z,x.elements.push(c)}}else if(K instanceof THREE.Line){_.multiplyMatrices(O,M),W=K.geometry.vertices,X=e(),X.positionScreen.copy(W[0]).applyMatrix4(_),Z=K.type===THREE.LinePieces?2:1,I=1;for(U=W.length;I<U;I++)X=e(),X.positionScreen.copy(W[I]).applyMatrix4(_),0<(I+1)%Z||(V=f[a-2],j.copy(X.positionScreen),F.copy(V.positionScreen),!0===n(j,F)&&(j.multiplyScalar(1/j.w),F.multiplyScalar(1/F.w),m===y?(Y=new THREE.RenderableLine,g.push(Y),y++,m++,v=Y):v=g[m++],v.id=K.id,v.v1.positionScreen.copy(j),v.v2.positionScreen.copy(F),v.z=Math.max(j.z,F.z),v.material=K.material,K.material.vertexColors===THREE.VertexColors&&(v.vertexColors[0].copy(K.geometry.colors[I]),v.vertexColors[1].copy(K.geometry.colors[I-1])),x.elements.push(v)))}r=0;for(o=x.sprites.length;r<o;r++)K=x.sprites[r].object,M=K.matrixWorld,K instanceof THREE.Sprite&&(N.set(M.elements[12],M.elements[13],M.elements[14],1),N.applyMatrix4(O),rt=1/N.w,N.z*=rt,-1<N.z&&1>N.z&&(w===S?(Z=new THREE.RenderableSprite,E.push(Z),S++,w++,b=Z):b=E[w++],b.id=K.id,b.x=N.x*rt,b.y=N.y*rt,b.z=N.z,b.object=K,b.rotation=K.rotation,b.scale.x=K.scale.x*Math.abs(b.x-(N.x+s.projectionMatrix.elements[0])/(N.w+s.projectionMatrix.elements[12])),b.scale.y=K.scale.y*Math.abs(b.y-(N.y+s.projectionMatrix.elements[5])/(N.w+s.projectionMatrix.elements[13])),b.material=K.material,x.elements.push(b)));return!0===l&&x.elements.sort(t),x}},THREE.Face3=function(e,t,n,r,i,s){this.a=e,this.b=t,this.c=n,this.normal=r instanceof THREE.Vector3?r:new THREE.Vector3,this.vertexNormals=r instanceof Array?r:[],this.color=i instanceof THREE.Color?i:new THREE.Color,this.vertexColors=i instanceof Array?i:[],this.vertexTangents=[],this.materialIndex=void 0!==s?s:0,this.centroid=new THREE.Vector3},THREE.Face3.prototype={constructor:THREE.Face3,clone:function(){var e=new THREE.Face3(this.a,this.b,this.c);e.normal.copy(this.normal),e.color.copy(this.color),e.centroid.copy(this.centroid),e.materialIndex=this.materialIndex;var t,n;t=0;for(n=this.vertexNormals.length;t<n;t++)e.vertexNormals[t]=this.vertexNormals[t].clone();t=0;for(n=this.vertexColors.length;t<n;t++)e.vertexColors[t]=this.vertexColors[t].clone();t=0;for(n=this.vertexTangents.length;t<n;t++)e.vertexTangents[t]=this.vertexTangents[t].clone();return e}},THREE.Face4=function(e,t,n,r,i,s,o){return console.warn("THREE.Face4 has been removed. A THREE.Face3 will be created instead."),new THREE.Face3(e,t,n,i,s,o)},THREE.Geometry=function(){this.id=THREE.GeometryIdCount++,this.uuid=THREE.Math.generateUUID(),this.name="",this.vertices=[],this.colors=[],this.faces=[],this.faceVertexUvs=[[]],this.morphTargets=[],this.morphColors=[],this.morphNormals=[],this.skinWeights=[],this.skinIndices=[],this.lineDistances=[],this.boundingSphere=this.boundingBox=null,this.hasTangents=!1,this.dynamic=!0,this.buffersNeedUpdate=this.lineDistancesNeedUpdate=this.colorsNeedUpdate=this.tangentsNeedUpdate=this.normalsNeedUpdate=this.uvsNeedUpdate=this.elementsNeedUpdate=this.verticesNeedUpdate=!1},THREE.Geometry.prototype={constructor:THREE.Geometry,applyMatrix:function(e){for(var t=(new THREE.Matrix3).getNormalMatrix(e),n=0,r=this.vertices.length;n<r;n++)this.vertices[n].applyMatrix4(e);n=0;for(r=this.faces.length;n<r;n++){var i=this.faces[n];i.normal.applyMatrix3(t).normalize();for(var s=0,o=i.vertexNormals.length;s<o;s++)i.vertexNormals[s].applyMatrix3(t).normalize();i.centroid.applyMatrix4(e)}this.boundingBox instanceof THREE.Box3&&this.computeBoundingBox(),this.boundingSphere instanceof THREE.Sphere&&this.computeBoundingSphere()},computeCentroids:function(){var e,t,n;e=0;for(t=this.faces.length;e<t;e++)n=this.faces[e],n.centroid.set(0,0,0),n.centroid.add(this.vertices[n.a]),n.centroid.add(this.vertices[n.b]),n.centroid.add(this.vertices[n.c]),n.centroid.divideScalar(3)},computeFaceNormals:function(){for(var e=new THREE.Vector3,t=new THREE.Vector3,n=0,r=this.faces.length;n<r;n++){var i=this.faces[n],s=this.vertices[i.a],o=this.vertices[i.b];e.subVectors(this.vertices[i.c],o),t.subVectors(s,o),e.cross(t),e.normalize(),i.normal.copy(e)}},computeVertexNormals:function(e){var t,n,r,i;if(void 0===this.__tmpVertices){i=this.__tmpVertices=Array(this.vertices.length),t=0;for(n=this.vertices.length;t<n;t++)i[t]=new THREE.Vector3;t=0;for(n=this.faces.length;t<n;t++)r=this.faces[t],r.vertexNormals=[new THREE.Vector3,new THREE.Vector3,new THREE.Vector3]}else{i=this.__tmpVertices,t=0;for(n=this.vertices.length;t<n;t++)i[t].set(0,0,0)}if(e){var s,o,u=new THREE.Vector3,a=new THREE.Vector3;new THREE.Vector3,new THREE.Vector3,new THREE.Vector3,t=0;for(n=this.faces.length;t<n;t++)r=this.faces[t],e=this.vertices[r.a],s=this.vertices[r.b],o=this.vertices[r.c],u.subVectors(o,s),a.subVectors(e,s),u.cross(a),i[r.a].add(u),i[r.b].add(u),i[r.c].add(u)}else{t=0;for(n=this.faces.length;t<n;t++)r=this.faces[t],i[r.a].add(r.normal),i[r.b].add(r.normal),i[r.c].add(r.normal)}t=0;for(n=this.vertices.length;t<n;t++)i[t].normalize();t=0;for(n=this.faces.length;t<n;t++)r=this.faces[t],r.vertexNormals[0].copy(i[r.a]),r.vertexNormals[1].copy(i[r.b]),r.vertexNormals[2].copy(i[r.c])},computeMorphNormals:function(){var e,t,n,r,i;n=0;for(r=this.faces.length;n<r;n++){i=this.faces[n],i.__originalFaceNormal?i.__originalFaceNormal.copy(i.normal):i.__originalFaceNormal=i.normal.clone(),i.__originalVertexNormals||(i.__originalVertexNormals=[]),e=0;for(t=i.vertexNormals.length;e<t;e++)i.__originalVertexNormals[e]?i.__originalVertexNormals[e].copy(i.vertexNormals[e]):i.__originalVertexNormals[e]=i.vertexNormals[e].clone()}var s=new THREE.Geometry;s.faces=this.faces,e=0;for(t=this.morphTargets.length;e<t;e++){if(!this.morphNormals[e]){this.morphNormals[e]={},this.morphNormals[e].faceNormals=[],this.morphNormals[e].vertexNormals=[],i=this.morphNormals[e].faceNormals;var o=this.morphNormals[e].vertexNormals,u,a;n=0;for(r=this.faces.length;n<r;n++)u=new THREE.Vector3,a={a:new THREE.Vector3,b:new THREE.Vector3,c:new THREE.Vector3},i.push(u),o.push(a)}o=this.morphNormals[e],s.vertices=this.morphTargets[e].vertices,s.computeFaceNormals(),s.computeVertexNormals(),n=0;for(r=this.faces.length;n<r;n++)i=this.faces[n],u=o.faceNormals[n],a=o.vertexNormals[n],u.copy(i.normal),a.a.copy(i.vertexNormals[0]),a.b.copy(i.vertexNormals[1]),a.c.copy(i.vertexNormals[2])}n=0;for(r=this.faces.length;n<r;n++)i=this.faces[n],i.normal=i.__originalFaceNormal,i.vertexNormals=i.__originalVertexNormals},computeTangents:function(){var e,t,n,r,i,s,o,u,a,f,l,c,h,p,d,v,m,g=[],y=[];n=new THREE.Vector3;var b=new THREE.Vector3,w=new THREE.Vector3,E=new THREE.Vector3,S=new THREE.Vector3;e=0;for(t=this.vertices.length;e<t;e++)g[e]=new THREE.Vector3,y[e]=new THREE.Vector3;e=0;for(t=this.faces.length;e<t;e++)i=this.faces[e],s=this.faceVertexUvs[0][e],r=i.a,m=i.b,i=i.c,o=this.vertices[r],u=this.vertices[m],a=this.vertices[i],f=s[0],l=s[1],c=s[2],s=u.x-o.x,h=a.x-o.x,p=u.y-o.y,d=a.y-o.y,u=u.z-o.z,o=a.z-o.z,a=l.x-f.x,v=c.x-f.x,l=l.y-f.y,f=c.y-f.y,c=1/(a*f-v*l),n.set((f*s-l*h)*c,(f*p-l*d)*c,(f*u-l*o)*c),b.set((a*h-v*s)*c,(a*d-v*p)*c,(a*o-v*u)*c),g[r].add(n),g[m].add(n),g[i].add(n),y[r].add(b),y[m].add(b),y[i].add(b);b=["a","b","c","d"],e=0;for(t=this.faces.length;e<t;e++){i=this.faces[e];for(n=0;n<Math.min(i.vertexNormals.length,3);n++)S.copy(i.vertexNormals[n]),r=i[b[n]],m=g[r],w.copy(m),w.sub(S.multiplyScalar(S.dot(m))).normalize(),E.crossVectors(i.vertexNormals[n],m),r=E.dot(y[r]),r=0>r?-1:1,i.vertexTangents[n]=new THREE.Vector4(w.x,w.y,w.z,r)}this.hasTangents=!0},computeLineDistances:function(){for(var e=0,t=this.vertices,n=0,r=t.length;n<r;n++)0<n&&(e+=t[n].distanceTo(t[n-1])),this.lineDistances[n]=e},computeBoundingBox:function(){null===this.boundingBox&&(this.boundingBox=new THREE.Box3),this.boundingBox.setFromPoints(this.vertices)},computeBoundingSphere:function(){null===this.boundingSphere&&(this.boundingSphere=new THREE.Sphere),this.boundingSphere.setFromPoints(this.vertices)},mergeVertices:function(){var e={},t=[],n=[],r,i=Math.pow(10,4),s,o;this.__tmpVertices=void 0,s=0;for(o=this.vertices.length;s<o;s++)r=this.vertices[s],r=Math.round(r.x*i)+"_"+Math.round(r.y*i)+"_"+Math.round(r.z*i),void 0===e[r]?(e[r]=s,t.push(this.vertices[s]),n[s]=t.length-1):n[s]=n[e[r]];e=[],s=0;for(o=this.faces.length;s<o;s++){i=this.faces[s],i.a=n[i.a],i.b=n[i.b],i.c=n[i.c],i=[i.a,i.b,i.c];for(r=0;3>r;r++)if(i[r]==i[(r+1)%3]){e.push(s);break}}for(s=e.length-1;0<=s;s--){i=e[s],this.faces.splice(i,1),n=0;for(o=this.faceVertexUvs.length;n<o;n++)this.faceVertexUvs[n].splice(i,1)}return s=this.vertices.length-t.length,this.vertices=t,s},clone:function(){for(var e=new THREE.Geometry,t=this.vertices,n=0,r=t.length;n<r;n++)e.vertices.push(t[n].clone());t=this.faces,n=0;for(r=t.length;n<r;n++)e.faces.push(t[n].clone());t=this.faceVertexUvs[0],n=0;for(r=t.length;n<r;n++){for(var i=t[n],s=[],o=0,u=i.length;o<u;o++)s.push(new THREE.Vector2(i[o].x,i[o].y));e.faceVertexUvs[0].push(s)}return e},dispose:function(){this.dispatchEvent({type:"dispose"})}},THREE.EventDispatcher.prototype.apply(THREE.Geometry.prototype),THREE.GeometryIdCount=0,THREE.BufferGeometry=function(){this.id=THREE.GeometryIdCount++,this.uuid=THREE.Math.generateUUID(),this.name="",this.attributes={},this.dynamic=!0,this.offsets=[],this.boundingSphere=this.boundingBox=null,this.hasTangents=!1,this.morphTargets=[]},THREE.BufferGeometry.prototype={constructor:THREE.BufferGeometry,addAttribute:function(e,t,n,r){this.attributes[e]={itemSize:r,array:new t(n*r)}},applyMatrix:function(e){var t,n;this.attributes.position&&(t=this.attributes.position.array),this.attributes.normal&&(n=this.attributes.normal.array),void 0!==t&&(e.multiplyVector3Array(t),this.verticesNeedUpdate=!0),void 0!==n&&((new THREE.Matrix3).getNormalMatrix(e).multiplyVector3Array(n),this.normalizeNormals(),this.normalsNeedUpdate=!0)},computeBoundingBox:function(){null===this.boundingBox&&(this.boundingBox=new THREE.Box3);var e=this.attributes.position.array;if(e){var t=this.boundingBox,n,r,i;3<=e.length&&(t.min.x=t.max.x=e[0],t.min.y=t.max.y=e[1],t.min.z=t.max.z=e[2]);for(var s=3,o=e.length;s<o;s+=3)n=e[s],r=e[s+1],i=e[s+2],n<t.min.x?t.min.x=n:n>t.max.x&&(t.max.x=n),r<t.min.y?t.min.y=r:r>t.max.y&&(t.max.y=r),i<t.min.z?t.min.z=i:i>t.max.z&&(t.max.z=i)}if(void 0===e||0===e.length)this.boundingBox.min.set(0,0,0),this.boundingBox.max.set(0,0,0)},computeBoundingSphere:function(){var e=new THREE.Box3,t=new THREE.Vector3;return function(){null===this.boundingSphere&&(this.boundingSphere=new THREE.Sphere);var n=this.attributes.position.array;if(n){for(var r=this.boundingSphere.center,i=0,s=n.length;i<s;i+=3)t.set(n[i],n[i+1],n[i+2]),e.addPoint(t);e.center(r);for(var o=0,i=0,s=n.length;i<s;i+=3)t.set(n[i],n[i+1],n[i+2]),o=Math.max(o,r.distanceToSquared(t));this.boundingSphere.radius=Math.sqrt(o)}}}(),computeVertexNormals:function(){if(this.attributes.position){var e,t,n,r;e=this.attributes.position.array.length;if(void 0===this.attributes.normal)this.attributes.normal={itemSize:3,array:new Float32Array(e)};else{e=0;for(t=this.attributes.normal.array.length;e<t;e++)this.attributes.normal.array[e]=0}var i=this.attributes.position.array,s=this.attributes.normal.array,o,u,a,f,l,c,h=new THREE.Vector3,p=new THREE.Vector3,d=new THREE.Vector3,v=new THREE.Vector3,m=new THREE.Vector3;if(this.attributes.index){var g=this.attributes.index.array,y=this.offsets;n=0;for(r=y.length;n<r;++n){t=y[n].start,o=y[n].count;var b=y[n].index;e=t;for(t+=o;e<t;e+=3)o=b+g[e],u=b+g[e+1],a=b+g[e+2],f=i[3*o],l=i[3*o+1],c=i[3*o+2],h.set(f,l,c),f=i[3*u],l=i[3*u+1],c=i[3*u+2],p.set(f,l,c),f=i[3*a],l=i[3*a+1],c=i[3*a+2],d.set(f,l,c),v.subVectors(d,p),m.subVectors(h,p),v.cross(m),s[3*o]+=v.x,s[3*o+1]+=v.y,s[3*o+2]+=v.z,s[3*u]+=v.x,s[3*u+1]+=v.y,s[3*u+2]+=v.z,s[3*a]+=v.x,s[3*a+1]+=v.y,s[3*a+2]+=v.z}}else{e=0;for(t=i.length;e<t;e+=9)f=i[e],l=i[e+1],c=i[e+2],h.set(f,l,c),f=i[e+3],l=i[e+4],c=i[e+5],p.set(f,l,c),f=i[e+6],l=i[e+7],c=i[e+8],d.set(f,l,c),v.subVectors(d,p),m.subVectors(h,p),v.cross(m),s[e]=v.x,s[e+1]=v.y,s[e+2]=v.z,s[e+3]=v.x,s[e+4]=v.y,s[e+5]=v.z,s[e+6]=v.x,s[e+7]=v.y,s[e+8]=v.z}this.normalizeNormals(),this.normalsNeedUpdate=!0}},normalizeNormals:function(){for(var e=this.attributes.normal.array,t,n,r,i=0,s=e.length;i<s;i+=3)t=e[i],n=e[i+1],r=e[i+2],t=1/Math.sqrt(t*t+n*n+r*r),e[i]*=t,e[i+1]*=t,e[i+2]*=t},computeTangents:function(){function e(e){B.x=r[3*e],B.y=r[3*e+1],B.z=r[3*e+2],j.copy(B),I=u[e],P.copy(I),P.sub(B.multiplyScalar(B.dot(I))).normalize(),H.crossVectors(j,I),q=H.dot(a[e]),F=0>q?-1:1,o[4*e]=P.x,o[4*e+1]=P.y,o[4*e+2]=P.z,o[4*e+3]=F}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 t=this.attributes.index.array,n=this.attributes.position.array,r=this.attributes.normal.array,i=this.attributes.uv.array,s=n.length/3;void 0===this.attributes.tangent&&(this.attributes.tangent={itemSize:4,array:new Float32Array(4*s)});for(var o=this.attributes.tangent.array,u=[],a=[],f=0;f<s;f++)u[f]=new THREE.Vector3,a[f]=new THREE.Vector3;var l,c,h,p,d,v,m,g,y,b,w,E,S,x,T,s=new THREE.Vector3,f=new THREE.Vector3,N,C,k,L,A,O,M,_=this.offsets;k=0;for(L=_.length;k<L;++k){C=_[k].start,A=_[k].count;var D=_[k].index;N=C;for(C+=A;N<C;N+=3)A=D+t[N],O=D+t[N+1],M=D+t[N+2],l=n[3*A],c=n[3*A+1],h=n[3*A+2],p=n[3*O],d=n[3*O+1],v=n[3*O+2],m=n[3*M],g=n[3*M+1],y=n[3*M+2],b=i[2*A],w=i[2*A+1],E=i[2*O],S=i[2*O+1],x=i[2*M],T=i[2*M+1],p-=l,l=m-l,d-=c,c=g-c,v-=h,h=y-h,E-=b,b=x-b,S-=w,w=T-w,T=1/(E*w-b*S),s.set((w*p-S*l)*T,(w*d-S*c)*T,(w*v-S*h)*T),f.set((E*l-b*p)*T,(E*c-b*d)*T,(E*h-b*v)*T),u[A].add(s),u[O].add(s),u[M].add(s),a[A].add(f),a[O].add(f),a[M].add(f)}var P=new THREE.Vector3,H=new THREE.Vector3,B=new THREE.Vector3,j=new THREE.Vector3,F,I,q;k=0;for(L=_.length;k<L;++k){C=_[k].start,A=_[k].count,D=_[k].index,N=C;for(C+=A;N<C;N+=3)A=D+t[N],O=D+t[N+1],M=D+t[N+2],e(A),e(O),e(M)}this.tangentsNeedUpdate=this.hasTangents=!0}},clone:function(){var e=new THREE.BufferGeometry,t=[Int8Array,Uint8Array,Uint8ClampedArray,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array],n;for(n in this.attributes){for(var r=this.attributes[n],i=r.array,s={itemSize:r.itemSize,numItems:r.numItems,array:null},r=0,o=t.length;r<o;r++){var u=t[r];if(i instanceof u){s.array=new u(i);break}}e.attributes[n]=s}r=0;for(o=this.offsets.length;r<o;r++)t=this.offsets[r],e.offsets.push({start:t.start,index:t.index,count:t.count});return e},dispose:function(){this.dispatchEvent({type:"dispose"})}},THREE.EventDispatcher.prototype.apply(THREE.BufferGeometry.prototype),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(){var e=new THREE.Matrix4;return function(t){e.lookAt(this.position,t,this.up),this.quaternion.setFromRotationMatrix(e)}}(),THREE.Camera.prototype.clone=function(e){return void 0===e&&(e=new THREE.Camera),THREE.Object3D.prototype.clone.call(this,e),e.matrixWorldInverse.copy(this.matrixWorldInverse),e.projectionMatrix.copy(this.projectionMatrix),e.projectionMatrixInverse.copy(this.projectionMatrixInverse),e},THREE.OrthographicCamera=function(e,t,n,r,i,s){THREE.Camera.call(this),this.left=e,this.right=t,this.top=n,this.bottom=r,this.near=void 0!==i?i:.1,this.far=void 0!==s?s: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.OrthographicCamera.prototype.clone=function(){var e=new THREE.OrthographicCamera;return THREE.Camera.prototype.clone.call(this,e),e.left=this.left,e.right=this.right,e.top=this.top,e.bottom=this.bottom,e.near=this.near,e.far=this.far,e},THREE.PerspectiveCamera=function(e,t,n,r){THREE.Camera.call(this),this.fov=void 0!==e?e:50,this.aspect=void 0!==t?t:1,this.near=void 0!==n?n:.1,this.far=void 0!==r?r:2e3,this.updateProjectionMatrix()},THREE.PerspectiveCamera.prototype=Object.create(THREE.Camera.prototype),THREE.PerspectiveCamera.prototype.setLens=function(e,t){void 0===t&&(t=24),this.fov=2*THREE.Math.radToDeg(Math.atan(t/(2*e))),this.updateProjectionMatrix()},THREE.PerspectiveCamera.prototype.setViewOffset=function(e,t,n,r,i,s){this.fullWidth=e,this.fullHeight=t,this.x=n,this.y=r,this.width=i,this.height=s,this.updateProjectionMatrix()},THREE.PerspectiveCamera.prototype.updateProjectionMatrix=function(){if(this.fullWidth){var e=this.fullWidth/this.fullHeight,t=Math.tan(THREE.Math.degToRad(.5*this.fov))*this.near,n=-t,r=e*n,e=Math.abs(e*t-r),n=Math.abs(t-n);this.projectionMatrix.makeFrustum(r+this.x*e/this.fullWidth,r+(this.x+this.width)*e/this.fullWidth,t-(this.y+this.height)*n/this.fullHeight,t-this.y*n/this.fullHeight,this.near,this.far)}else this.projectionMatrix.makePerspective(this.fov,this.aspect,this.near,this.far)},THREE.PerspectiveCamera.prototype.clone=function(){var e=new THREE.PerspectiveCamera;return THREE.Camera.prototype.clone.call(this,e),e.fov=this.fov,e.aspect=this.aspect,e.near=this.near,e.far=this.far,e},THREE.Light=function(e){THREE.Object3D.call(this),this.color=new THREE.Color(e)},THREE.Light.prototype=Object.create(THREE.Object3D.prototype),THREE.Light.prototype.clone=function(e){return void 0===e&&(e=new THREE.Light),THREE.Object3D.prototype.clone.call(this,e),e.color.copy(this.color),e},THREE.AmbientLight=function(e){THREE.Light.call(this,e)},THREE.AmbientLight.prototype=Object.create(THREE.Light.prototype),THREE.AmbientLight.prototype.clone=function(){var e=new THREE.AmbientLight;return THREE.Light.prototype.clone.call(this,e),e},THREE.AreaLight=function(e,t){THREE.Light.call(this,e),this.normal=new THREE.Vector3(0,-1,0),this.right=new THREE.Vector3(1,0,0),this.intensity=void 0!==t?t:1,this.height=this.width=1,this.constantAttenuation=1.5,this.linearAttenuation=.5,this.quadraticAttenuation=.1},THREE.AreaLight.prototype=Object.create(THREE.Light.prototype),THREE.DirectionalLight=function(e,t){THREE.Light.call(this,e),this.position.set(0,1,0),this.target=new THREE.Object3D,this.intensity=void 0!==t?t: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=.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,.99,.998],this.shadowCascadeFarZ=[.99,.998,1],this.shadowCascadeArray=[],this.shadowMatrix=this.shadowCamera=this.shadowMapSize=this.shadowMap=null},THREE.DirectionalLight.prototype=Object.create(THREE.Light.prototype),THREE.DirectionalLight.prototype.clone=function(){var e=new THREE.DirectionalLight;return THREE.Light.prototype.clone.call(this,e),e.target=this.target.clone(),e.intensity=this.intensity,e.castShadow=this.castShadow,e.onlyShadow=this.onlyShadow,e},THREE.HemisphereLight=function(e,t,n){THREE.Light.call(this,e),this.position.set(0,100,0),this.groundColor=new THREE.Color(t),this.intensity=void 0!==n?n:1},THREE.HemisphereLight.prototype=Object.create(THREE.Light.prototype),THREE.HemisphereLight.prototype.clone=function(){var e=new THREE.HemisphereLight;return THREE.Light.prototype.clone.call(this,e),e.groundColor.copy(this.groundColor),e.intensity=this.intensity,e},THREE.PointLight=function(e,t,n){THREE.Light.call(this,e),this.intensity=void 0!==t?t:1,this.distance=void 0!==n?n:0},THREE.PointLight.prototype=Object.create(THREE.Light.prototype),THREE.PointLight.prototype.clone=function(){var e=new THREE.PointLight;return THREE.Light.prototype.clone.call(this,e),e.intensity=this.intensity,e.distance=this.distance,e},THREE.SpotLight=function(e,t,n,r,i){THREE.Light.call(this,e),this.position.set(0,1,0),this.target=new THREE.Object3D,this.intensity=void 0!==t?t:1,this.distance=void 0!==n?n:0,this.angle=void 0!==r?r:Math.PI/3,this.exponent=void 0!==i?i:10,this.onlyShadow=this.castShadow=!1,this.shadowCameraNear=50,this.shadowCameraFar=5e3,this.shadowCameraFov=50,this.shadowCameraVisible=!1,this.shadowBias=0,this.shadowDarkness=.5,this.shadowMapHeight=this.shadowMapWidth=512,this.shadowMatrix=this.shadowCamera=this.shadowMapSize=this.shadowMap=null},THREE.SpotLight.prototype=Object.create(THREE.Light.prototype),THREE.SpotLight.prototype.clone=function(){var e=new THREE.SpotLight;return THREE.Light.prototype.clone.call(this,e),e.target=this.target.clone(),e.intensity=this.intensity,e.distance=this.distance,e.angle=this.angle,e.exponent=this.exponent,e.castShadow=this.castShadow,e.onlyShadow=this.onlyShadow,e},THREE.Loader=function(e){this.statusDomElement=(this.showStatus=e)?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 e=document.createElement("div");return e.style.position="absolute",e.style.right="0px",e.style.top="0px",e.style.fontSize="0.8em",e.style.textAlign="left",e.style.background="rgba(0,0,0,0.25)",e.style.color="#fff",e.style.width="120px",e.style.padding="0.5em 0.5em 0.5em 0.5em",e.style.zIndex=1e3,e.innerHTML="Loading ...",e},updateProgress:function(e){var t="Loaded ",t=e.total?t+((100*e.loaded/e.total).toFixed(0)+"%"):t+((e.loaded/1e3).toFixed(2)+" KB");this.statusDomElement.innerHTML=t},extractUrlBase:function(e){return e=e.split("/"),e.pop(),(1>e.length?".":e.join("/"))+"/"},initMaterials:function(e,t){for(var n=[],r=0;r<e.length;++r)n[r]=THREE.Loader.prototype.createMaterial(e[r],t);return n},needsTangents:function(e){for(var t=0,n=e.length;t<n;t++)if(e[t]instanceof THREE.ShaderMaterial)return!0;return!1},createMaterial:function(e,t){function n(e){return e=Math.log(e)/Math.LN2,Math.floor(e)==e}function r(e){return e=Math.log(e)/Math.LN2,Math.pow(2,Math.round(e))}function i(e,i,s,u,a,f,l){var p=/\.dds$/i.test(s),v=t+"/"+s;if(p){var m=THREE.ImageUtils.loadCompressedTexture(v);e[i]=m}else m=document.createElement("canvas"),e[i]=new THREE.Texture(m);e[i].sourceFile=s,u&&(e[i].repeat.set(u[0],u[1]),1!==u[0]&&(e[i].wrapS=THREE.RepeatWrapping),1!==u[1]&&(e[i].wrapT=THREE.RepeatWrapping)),a&&e[i].offset.set(a[0],a[1]),f&&(s={repeat:THREE.RepeatWrapping,mirror:THREE.MirroredRepeatWrapping},void 0!==s[f[0]]&&(e[i].wrapS=s[f[0]]),void 0!==s[f[1]]&&(e[i].wrapT=s[f[1]])),l&&(e[i].anisotropy=l);if(!p){var g=e[i],e=new Image;e.onload=function(){if(!n(this.width)||!n(this.height)){var e=r(this.width),t=r(this.height);g.image.width=e,g.image.height=t,g.image.getContext("2d").drawImage(this,0,0,e,t)}else g.image=this;g.needsUpdate=!0},e.crossOrigin=o.crossOrigin,e.src=v}}function s(e){return(255*e[0]<<16)+(255*e[1]<<8)+255*e[2]}var o=this,u="MeshLambertMaterial",a={color:15658734,opacity:1,map:null,lightMap:null,normalMap:null,bumpMap:null,wireframe:!1};if(e.shading){var f=e.shading.toLowerCase();"phong"===f?u="MeshPhongMaterial":"basic"===f&&(u="MeshBasicMaterial")}void 0!==e.blending&&void 0!==THREE[e.blending]&&(a.blending=THREE[e.blending]);if(void 0!==e.transparent||1>e.opacity)a.transparent=e.transparent;return void 0!==e.depthTest&&(a.depthTest=e.depthTest),void 0!==e.depthWrite&&(a.depthWrite=e.depthWrite),void 0!==e.visible&&(a.visible=e.visible),void 0!==e.flipSided&&(a.side=THREE.BackSide),void 0!==e.doubleSided&&(a.side=THREE.DoubleSide),void 0!==e.wireframe&&(a.wireframe=e.wireframe),void 0!==e.vertexColors&&("face"===e.vertexColors?a.vertexColors=THREE.FaceColors:e.vertexColors&&(a.vertexColors=THREE.VertexColors)),e.colorDiffuse?a.color=s(e.colorDiffuse):e.DbgColor&&(a.color=e.DbgColor),e.colorSpecular&&(a.specular=s(e.colorSpecular)),e.colorAmbient&&(a.ambient=s(e.colorAmbient)),e.transparency&&(a.opacity=e.transparency),e.specularCoef&&(a.shininess=e.specularCoef),e.mapDiffuse&&t&&i(a,"map",e.mapDiffuse,e.mapDiffuseRepeat,e.mapDiffuseOffset,e.mapDiffuseWrap,e.mapDiffuseAnisotropy),e.mapLight&&t&&i(a,"lightMap",e.mapLight,e.mapLightRepeat,e.mapLightOffset,e.mapLightWrap,e.mapLightAnisotropy),e.mapBump&&t&&i(a,"bumpMap",e.mapBump,e.mapBumpRepeat,e.mapBumpOffset,e.mapBumpWrap,e.mapBumpAnisotropy),e.mapNormal&&t&&i(a,"normalMap",e.mapNormal,e.mapNormalRepeat,e.mapNormalOffset,e.mapNormalWrap,e.mapNormalAnisotropy),e.mapSpecular&&t&&i(a,"specularMap",e.mapSpecular,e.mapSpecularRepeat,e.mapSpecularOffset,e.mapSpecularWrap,e.mapSpecularAnisotropy),e.mapBumpScale&&(a.bumpScale=e.mapBumpScale),e.mapNormal?(u=THREE.ShaderLib.normalmap,f=THREE.UniformsUtils.clone(u.uniforms),f.tNormal.value=a.normalMap,e.mapNormalFactor&&f.uNormalScale.value.set(e.mapNormalFactor,e.mapNormalFactor),a.map&&(f.tDiffuse.value=a.map,f.enableDiffuse.value=!0),a.specularMap&&(f.tSpecular.value=a.specularMap,f.enableSpecular.value=!0),a.lightMap&&(f.tAO.value=a.lightMap,f.enableAO.value=!0),f.uDiffuseColor.value.setHex(a.color),f.uSpecularColor.value.setHex(a.specular),f.uAmbientColor.value.setHex(a.ambient),f.uShininess.value=a.shininess,void 0!==a.opacity&&(f.uOpacity.value=a.opacity),u=new THREE.ShaderMaterial({fragmentShader:u.fragmentShader,vertexShader:u.vertexShader,uniforms:f,lights:!0,fog:!0}),a.transparent&&(u.transparent=!0)):u=new THREE[u](a),void 0!==e.DbgName&&(u.name=e.DbgName),u}},THREE.XHRLoader=function(e){this.manager=void 0!==e?e:THREE.DefaultLoadingManager},THREE.XHRLoader.prototype={constructor:THREE.XHRLoader,load:function(e,t,n,r){var i=this,s=new XMLHttpRequest;void 0!==t&&s.addEventListener("load",function(n){t(n.target.responseText),i.manager.itemEnd(e)},!1),void 0!==n&&s.addEventListener("progress",function(e){n(e)},!1),void 0!==r&&s.addEventListener("error",function(e){r(e)},!1),void 0!==this.crossOrigin&&(s.crossOrigin=this.crossOrigin),s.open("GET",e,!0),s.send(null),i.manager.itemStart(e)},setCrossOrigin:function(e){this.crossOrigin=e}},THREE.ImageLoader=function(e){this.manager=void 0!==e?e:THREE.DefaultLoadingManager},THREE.ImageLoader.prototype={constructor:THREE.ImageLoader,load:function(e,t,n,r){var i=this,s=document.createElement("img");return void 0!==t&&s.addEventListener("load",function(){i.manager.itemEnd(e),t(this)},!1),void 0!==n&&s.addEventListener("progress",function(e){n(e)},!1),void 0!==r&&s.addEventListener("error",function(e){r(e)},!1),void 0!==this.crossOrigin&&(s.crossOrigin=this.crossOrigin),s.src=e,i.manager.itemStart(e),s},setCrossOrigin:function(e){this.crossOrigin=e}},THREE.JSONLoader=function(e){THREE.Loader.call(this,e),this.withCredentials=!1},THREE.JSONLoader.prototype=Object.create(THREE.Loader.prototype),THREE.JSONLoader.prototype.load=function(e,t,n){n=n&&"string"==typeof n?n:this.extractUrlBase(e),this.onLoadStart(),this.loadAjaxJSON(this,e,t,n)},THREE.JSONLoader.prototype.loadAjaxJSON=function(e,t,n,r,i){var s=new XMLHttpRequest,o=0;s.onreadystatechange=function(){if(s.readyState===s.DONE)if(200===s.status||0===s.status){if(s.responseText){var u=JSON.parse(s.responseText),u=e.parse(u,r);n(u.geometry,u.materials)}else console.warn("THREE.JSONLoader: ["+t+"] seems to be unreachable or file there is empty");e.onLoadComplete()}else console.error("THREE.JSONLoader: Couldn't load ["+t+"] ["+s.status+"]");else s.readyState===s.LOADING?i&&(0===o&&(o=s.getResponseHeader("Content-Length")),i({total:o,loaded:s.responseText.length})):s.readyState===s.HEADERS_RECEIVED&&void 0!==i&&(o=s.getResponseHeader("Content-Length"))},s.open("GET",t,!0),s.withCredentials=this.withCredentials,s.send(null)},THREE.JSONLoader.prototype.parse=function(e,t){var n=new THREE.Geometry,r=void 0!==e.scale?1/e.scale:1,i,s,o,u,a,f,l,c,h,p,d,v,m,g,y=e.faces;h=e.vertices;var b=e.normals,w=e.colors,E=0;if(void 0!==e.uvs){for(i=0;i<e.uvs.length;i++)e.uvs[i].length&&E++;for(i=0;i<E;i++)n.faceVertexUvs[i]=[]}u=0;for(a=h.length;u<a;)f=new THREE.Vector3,f.x=h[u++]*r,f.y=h[u++]*r,f.z=h[u++]*r,n.vertices.push(f);u=0;for(a=y.length;u<a;)if(h=y[u++],p=h&1,o=h&2,i=h&8,l=h&16,d=h&32,f=h&64,h&=128,p){p=new THREE.Face3,p.a=y[u],p.b=y[u+1],p.c=y[u+3],v=new THREE.Face3,v.a=y[u+1],v.b=y[u+2],v.c=y[u+3],u+=4,o&&(o=y[u++],p.materialIndex=o,v.materialIndex=o),o=n.faces.length;if(i)for(i=0;i<E;i++){m=e.uvs[i],n.faceVertexUvs[i][o]=[],n.faceVertexUvs[i][o+1]=[];for(s=0;4>s;s++)c=y[u++],g=m[2*c],c=m[2*c+1],g=new THREE.Vector2(g,c),2!==s&&n.faceVertexUvs[i][o].push(g),0!==s&&n.faceVertexUvs[i][o+1].push(g)}l&&(l=3*y[u++],p.normal.set(b[l++],b[l++],b[l]),v.normal.copy(p.normal));if(d)for(i=0;4>i;i++)l=3*y[u++],d=new THREE.Vector3(b[l++],b[l++],b[l]),2!==i&&p.vertexNormals.push(d),0!==i&&v.vertexNormals.push(d);f&&(f=y[u++],f=w[f],p.color.setHex(f),v.color.setHex(f));if(h)for(i=0;4>i;i++)f=y[u++],f=w[f],2!==i&&p.vertexColors.push(new THREE.Color(f)),0!==i&&v.vertexColors.push(new THREE.Color(f));n.faces.push(p),n.faces.push(v)}else{p=new THREE.Face3,p.a=y[u++],p.b=y[u++],p.c=y[u++],o&&(o=y[u++],p.materialIndex=o),o=n.faces.length;if(i)for(i=0;i<E;i++){m=e.uvs[i],n.faceVertexUvs[i][o]=[];for(s=0;3>s;s++)c=y[u++],g=m[2*c],c=m[2*c+1],g=new THREE.Vector2(g,c),n.faceVertexUvs[i][o].push(g)}l&&(l=3*y[u++],p.normal.set(b[l++],b[l++],b[l]));if(d)for(i=0;3>i;i++)l=3*y[u++],d=new THREE.Vector3(b[l++],b[l++],b[l]),p.vertexNormals.push(d);f&&(f=y[u++],p.color.setHex(w[f]));if(h)for(i=0;3>i;i++)f=y[u++],p.vertexColors.push(new THREE.Color(w[f]));n.faces.push(p)}if(e.skinWeights){u=0;for(a=e.skinWeights.length;u<a;u+=2)y=e.skinWeights[u],b=e.skinWeights[u+1],n.skinWeights.push(new THREE.Vector4(y,b,0,0))}if(e.skinIndices){u=0;for(a=e.skinIndices.length;u<a;u+=2)y=e.skinIndices[u],b=e.skinIndices[u+1],n.skinIndices.push(new THREE.Vector4(y,b,0,0))}n.bones=e.bones,n.animation=e.animation,n.animations=e.animations;if(void 0!==e.morphTargets){u=0;for(a=e.morphTargets.length;u<a;u++){n.morphTargets[u]={},n.morphTargets[u].name=e.morphTargets[u].name,n.morphTargets[u].vertices=[],w=n.morphTargets[u].vertices,E=e.morphTargets[u].vertices,y=0;for(b=E.length;y<b;y+=3)h=new THREE.Vector3,h.x=E[y]*r,h.y=E[y+1]*r,h.z=E[y+2]*r,w.push(h)}}if(void 0!==e.morphColors){u=0;for(a=e.morphColors.length;u<a;u++){n.morphColors[u]={},n.morphColors[u].name=e.morphColors[u].name,n.morphColors[u].colors=[],b=n.morphColors[u].colors,w=e.morphColors[u].colors,r=0;for(y=w.length;r<y;r+=3)E=new THREE.Color(16755200),E.setRGB(w[r],w[r+1],w[r+2]),b.push(E)}}return n.computeCentroids(),n.computeFaceNormals(),n.computeBoundingSphere(),void 0===e.materials?{geometry:n}:(r=this.initMaterials(e.materials,t),this.needsTangents(r)&&n.computeTangents(),{geometry:n,materials:r})},THREE.LoadingManager=function(e,t,n){var r=this,i=0,s=0;this.onLoad=e,this.onProgress=t,this.onError=n,this.itemStart=function(){s++},this.itemEnd=function(e){i++,void 0!==r.onProgress&&r.onProgress(e,i,s),i===s&&void 0!==r.onLoad&&r.onLoad()}},THREE.DefaultLoadingManager=new THREE.LoadingManager,THREE.BufferGeometryLoader=function(e){this.manager=void 0!==e?e:THREE.DefaultLoadingManager},THREE.BufferGeometryLoader.prototype={constructor:THREE.BufferGeometryLoader,load:function(e,t){var n=this,r=new THREE.XHRLoader;r.setCrossOrigin(this.crossOrigin),r.load(e,function(e){t(n.parse(JSON.parse(e)))})},setCrossOrigin:function(e){this.crossOrigin=e},parse:function(e){var t=new THREE.BufferGeometry,n=e.attributes,r=e.offsets,e=e.boundingSphere,i;for(i in n){var s=n[i];t.attributes[i]={itemSize:s.itemSize,array:new self[s.type](s.array)}}return void 0!==r&&(t.offsets=JSON.parse(JSON.stringify(r))),void 0!==e&&(t.boundingSphere=new THREE.Sphere((new THREE.Vector3).fromArray(void 0!==e.center?e.center:[0,0,0]),e.radius)),t}},THREE.GeometryLoader=function(e){this.manager=void 0!==e?e:THREE.DefaultLoadingManager},THREE.GeometryLoader.prototype={constructor:THREE.GeometryLoader,load:function(e,t){var n=this,r=new THREE.XHRLoader;r.setCrossOrigin(this.crossOrigin),r.load(e,function(e){t(n.parse(JSON.parse(e)))})},setCrossOrigin:function(e){this.crossOrigin=e},parse:function(){}},THREE.MaterialLoader=function(e){this.manager=void 0!==e?e:THREE.DefaultLoadingManager},THREE.MaterialLoader.prototype={constructor:THREE.MaterialLoader,load:function(e,t){var n=this,r=new THREE.XHRLoader;r.setCrossOrigin(this.crossOrigin),r.load(e,function(e){t(n.parse(JSON.parse(e)))})},setCrossOrigin:function(e){this.crossOrigin=e},parse:function(e){var t=new THREE[e.type];void 0!==e.color&&t.color.setHex(e.color),void 0!==e.ambient&&t.ambient.setHex(e.ambient),void 0!==e.emissive&&t.emissive.setHex(e.emissive),void 0!==e.specular&&t.specular.setHex(e.specular),void 0!==e.shininess&&(t.shininess=e.shininess),void 0!==e.vertexColors&&(t.vertexColors=e.vertexColors),void 0!==e.blending&&(t.blending=e.blending),void 0!==e.opacity&&(t.opacity=e.opacity),void 0!==e.transparent&&(t.transparent=e.transparent),void 0!==e.wireframe&&(t.wireframe=e.wireframe);if(void 0!==e.materials)for(var n=0,r=e.materials.length;n<r;n++)t.materials.push(this.parse(e.materials[n]));return t}},THREE.ObjectLoader=function(e){this.manager=void 0!==e?e:THREE.DefaultLoadingManager},THREE.ObjectLoader.prototype={constructor:THREE.ObjectLoader,load:function(e,t){var n=this,r=new THREE.XHRLoader(n.manager);r.setCrossOrigin(this.crossOrigin),r.load(e,function(e){t(n.parse(JSON.parse(e)))})},setCrossOrigin:function(e){this.crossOrigin=e},parse:function(e){var t=this.parseGeometries(e.geometries),n=this.parseMaterials(e.materials);return this.parseObject(e.object,t,n)},parseGeometries:function(e){var t={};if(void 0!==e)for(var n=new THREE.JSONLoader,r=new THREE.BufferGeometryLoader,i=0,s=e.length;i<s;i++){var o,u=e[i];switch(u.type){case"PlaneGeometry":o=new THREE.PlaneGeometry(u.width,u.height,u.widthSegments,u.heightSegments);break;case"CircleGeometry":o=new THREE.CircleGeometry(u.radius,u.segments);break;case"CubeGeometry":o=new THREE.CubeGeometry(u.width,u.height,u.depth,u.widthSegments,u.heightSegments,u.depthSegments);break;case"CylinderGeometry":o=new THREE.CylinderGeometry(u.radiusTop,u.radiusBottom,u.height,u.radiusSegments,u.heightSegments,u.openEnded);break;case"SphereGeometry":o=new THREE.SphereGeometry(u.radius,u.widthSegments,u.heightSegments,u.phiStart,u.phiLength,u.thetaStart,u.thetaLength);break;case"IcosahedronGeometry":o=new THREE.IcosahedronGeometry(u.radius,u.detail);break;case"TorusGeometry":o=new THREE.TorusGeometry(u.radius,u.tube,u.radialSegments,u.tubularSegments,u.arc);break;case"TorusKnotGeometry":o=new THREE.TorusKnotGeometry(u.radius,u.tube,u.radialSegments,u.tubularSegments,u.p,u.q,u.heightScale);break;case"BufferGeometry":o=r.parse(u.data);break;case"Geometry":o=n.parse(u.data).geometry}o.uuid=u.uuid,void 0!==u.name&&(o.name=u.name),t[u.uuid]=o}return t},parseMaterials:function(e){var t={};if(void 0!==e)for(var n=new THREE.MaterialLoader,r=0,i=e.length;r<i;r++){var s=e[r],o=n.parse(s);o.uuid=s.uuid,void 0!==s.name&&(o.name=s.name),t[s.uuid]=o}return t},parseObject:function(){var e=new THREE.Matrix4;return function(t,n,r){var i;switch(t.type){case"Scene":i=new THREE.Scene;break;case"PerspectiveCamera":i=new THREE.PerspectiveCamera(t.fov,t.aspect,t.near,t.far);break;case"OrthographicCamera":i=new THREE.OrthographicCamera(t.left,t.right,t.top,t.bottom,t.near,t.far);break;case"AmbientLight":i=new THREE.AmbientLight(t.color);break;case"DirectionalLight":i=new THREE.DirectionalLight(t.color,t.intensity);break;case"PointLight":i=new THREE.PointLight(t.color,t.intensity,t.distance);break;case"SpotLight":i=new THREE.SpotLight(t.color,t.intensity,t.distance,t.angle,t.exponent);break;case"HemisphereLight":i=new THREE.HemisphereLight(t.color,t.groundColor,t.intensity);break;case"Mesh":i=n[t.geometry];var s=r[t.material];void 0===i&&console.error("THREE.ObjectLoader: Undefined geometry "+t.geometry),void 0===s&&console.error("THREE.ObjectLoader: Undefined material "+t.material),i=new THREE.Mesh(i,s);break;default:i=new THREE.Object3D}i.uuid=t.uuid,void 0!==t.name&&(i.name=t.name),void 0!==t.matrix?(e.fromArray(t.matrix),e.decompose(i.position,i.quaternion,i.scale)):(void 0!==t.position&&i.position.fromArray(t.position),void 0!==t.rotation&&i.rotation.fromArray(t.rotation),void 0!==t.scale&&i.scale.fromArray(t.scale)),void 0!==t.visible&&(i.visible=t.visible),void 0!==t.userData&&(i.userData=t.userData);if(void 0!==t.children)for(var o in t.children)i.add(this.parseObject(t.children[o],n,r));return i}}()},THREE.SceneLoader=function(){this.onLoadStart=function(){},this.onLoadProgress=function(){},this.onLoadComplete=function(){},this.callbackSync=function(){},this.callbackProgress=function(){},this.geometryHandlers={},this.hierarchyHandlers={},this.addGeometryHandler("ascii",THREE.JSONLoader)},THREE.SceneLoader.prototype={constructor:THREE.SceneLoader,load:function(e,t){var n=this,r=new THREE.XHRLoader(n.manager);r.setCrossOrigin(this.crossOrigin),r.load(e,function(r){n.parse(JSON.parse(r),t,e)})},setCrossOrigin:function(e){this.crossOrigin=e},addGeometryHandler:function(e,t){this.geometryHandlers[e]={loaderClass:t}},addHierarchyHandler:function(e,t){this.hierarchyHandlers[e]={loaderClass:t}},parse:function(e,t,n){function r(e,t){return"relativeToHTML"==t?e:h+"/"+e}function i(){s(N.scene,k.objects)}function s(e,t){var n,i,o,a,f,l,h;for(h in t){var m=N.objects[h],g=t[h];if(void 0===m){if(g.type&&g.type in c.hierarchyHandlers){if(void 0===g.loading){i={type:1,url:1,material:1,position:1,rotation:1,scale:1,visible:1,children:1,userData:1,skin:1,morph:1,mirroredLoop:1,duration:1},o={};for(var E in g)E in i||(o[E]=g[E]);d=N.materials[g.material],g.loading=!0,i=c.hierarchyHandlers[g.type].loaderObject,i.options?i.load(r(g.url,k.urlBaseType),u(h,e,d,g)):i.load(r(g.url,k.urlBaseType),u(h,e,d,g),o)}}else if(void 0!==g.geometry){if(p=N.geometries[g.geometry]){m=!1,d=N.materials[g.material],m=d instanceof THREE.ShaderMaterial,o=g.position,a=g.rotation,f=g.scale,n=g.matrix,l=g.quaternion,g.material||(d=new THREE.MeshFaceMaterial(N.face_materials[g.geometry])),d instanceof THREE.MeshFaceMaterial&&0===d.materials.length&&(d=new THREE.MeshFaceMaterial(N.face_materials[g.geometry]));if(d instanceof THREE.MeshFaceMaterial)for(i=0;i<d.materials.length;i++)m=m||d.materials[i]instanceof THREE.ShaderMaterial;m&&p.computeTangents(),g.skin?m=new THREE.SkinnedMesh(p,d):g.morph?(m=new THREE.MorphAnimMesh(p,d),void 0!==g.duration&&(m.duration=g.duration),void 0!==g.time&&(m.time=g.time),void 0!==g.mirroredLoop&&(m.mirroredLoop=g.mirroredLoop),d.morphNormals&&p.computeMorphNormals()):m=new THREE.Mesh(p,d),m.name=h,n?(m.matrixAutoUpdate=!1,m.matrix.set(n[0],n[1],n[2],n[3],n[4],n[5],n[6],n[7],n[8],n[9],n[10],n[11],n[12],n[13],n[14],n[15])):(m.position.fromArray(o),l?m.quaternion.fromArray(l):m.rotation.fromArray(a),m.scale.fromArray(f)),m.visible=g.visible,m.castShadow=g.castShadow,m.receiveShadow=g.receiveShadow,e.add(m),N.objects[h]=m}}else"DirectionalLight"===g.type||"PointLight"===g.type||"AmbientLight"===g.type?(b=void 0!==g.color?g.color:16777215,w=void 0!==g.intensity?g.intensity:1,"DirectionalLight"===g.type?(o=g.direction,y=new THREE.DirectionalLight(b,w),y.position.fromArray(o),g.target&&(C.push({object:y,targetName:g.target}),y.target=null)):"PointLight"===g.type?(o=g.position,i=g.distance,y=new THREE.PointLight(b,w,i),y.position.fromArray(o)):"AmbientLight"===g.type&&(y=new THREE.AmbientLight(b)),e.add(y),y.name=h,N.lights[h]=y,N.objects[h]=y):"PerspectiveCamera"===g.type||"OrthographicCamera"===g.type?(o=g.position,a=g.rotation,l=g.quaternion,"PerspectiveCamera"===g.type?v=new THREE.PerspectiveCamera(g.fov,g.aspect,g.near,g.far):"OrthographicCamera"===g.type&&(v=new THREE.OrthographicCamera(g.left,g.right,g.top,g.bottom,g.near,g.far)),v.name=h,v.position.fromArray(o),void 0!==l?v.quaternion.fromArray(l):void 0!==a&&v.rotation.fromArray(a),e.add(v),N.cameras[h]=v,N.objects[h]=v):(o=g.position,a=g.rotation,f=g.scale,l=g.quaternion,m=new THREE.Object3D,m.name=h,m.position.fromArray(o),l?m.quaternion.fromArray(l):m.rotation.fromArray(a),m.scale.fromArray(f),m.visible=void 0!==g.visible?g.visible:!1,e.add(m),N.objects[h]=m,N.empties[h]=m);if(m){if(void 0!==g.userData)for(var S in g.userData)m.userData[S]=g.userData[S];if(void 0!==g.groups)for(i=0;i<g.groups.length;i++)o=g.groups[i],void 0===N.groups[o]&&(N.groups[o]=[]),N.groups[o].push(h)}}void 0!==m&&void 0!==g.children&&s(m,g.children)}}function o(e){return function(t,n){t.name=e,N.geometries[e]=t,N.face_materials[e]=n,i(),E-=1,c.onLoadComplete(),f()}}function u(e,t,n,r){return function(s){var s=s.content?s.content:s.dae?s.scene:s,o=r.rotation,u=r.quaternion,a=r.scale;s.position.fromArray(r.position),u?s.quaternion.fromArray(u):s.rotation.fromArray(o),s.scale.fromArray(a),n&&s.traverse(function(e){e.material=n});var l=void 0!==r.visible?r.visible:!0;s.traverse(function(e){e.visible=l}),t.add(s),s.name=e,N.objects[e]=s,i(),E-=1,c.onLoadComplete(),f()}}function a(e){return function(t,n){t.name=e,N.geometries[e]=t,N.face_materials[e]=n}}function f(){c.callbackProgress({totalModels:x,totalTextures:T,loadedModels:x-E,loadedTextures:T-S},N),c.onLoadProgress();if(0===E&&0===S){for(var e=0;e<C.length;e++){var n=C[e],r=N.objects[n.targetName];r?n.object.target=r:(n.object.target=new THREE.Object3D,N.scene.add(n.object.target)),n.object.target.userData.targetInverse=n.object}t(N)}}function l(e,t){t(e);if(void 0!==e.children)for(var n in e.children)l(e.children[n],t)}var c=this,h=THREE.Loader.prototype.extractUrlBase(n),p,d,v,m,g,y,b,w,E,S,x,T,N,C=[],k=e,L;for(L in this.geometryHandlers)e=this.geometryHandlers[L].loaderClass,this.geometryHandlers[L].loaderObject=new e;for(L in this.hierarchyHandlers)e=this.hierarchyHandlers[L].loaderClass,this.hierarchyHandlers[L].loaderObject=new e;S=E=0,N={scene:new THREE.Scene,geometries:{},face_materials:{},materials:{},textures:{},objects:{},cameras:{},lights:{},fogs:{},empties:{},groups:{}},k.transform&&(L=k.transform.position,e=k.transform.rotation,n=k.transform.scale,L&&N.scene.position.fromArray(L),e&&N.scene.rotation.fromArray(e),n&&N.scene.scale.fromArray(n),L||e||n)&&(N.scene.updateMatrix(),N.scene.updateMatrixWorld()),L=function(e){return function(){S-=e,f(),c.onLoadComplete()}};for(var A in k.fogs)e=k.fogs[A],"linear"===e.type?m=new THREE.Fog(0,e.near,e.far):"exp2"===e.type&&(m=new THREE.FogExp2(0,e.density)),e=e.color,m.color.setRGB(e[0],e[1],e[2]),N.fogs[A]=m;for(var O in k.geometries)m=k.geometries[O],m.type in this.geometryHandlers&&(E+=1,c.onLoadStart());for(var M in k.objects)l(k.objects[M],function(e){e.type&&e.type in c.hierarchyHandlers&&(E+=1,c.onLoadStart())});x=E;for(O in k.geometries)if(m=k.geometries[O],"cube"===m.type)p=new THREE.CubeGeometry(m.width,m.height,m.depth,m.widthSegments,m.heightSegments,m.depthSegments),p.name=O,N.geometries[O]=p;else if("plane"===m.type)p=new THREE.PlaneGeometry(m.width,m.height,m.widthSegments,m.heightSegments),p.name=O,N.geometries[O]=p;else if("sphere"===m.type)p=new THREE.SphereGeometry(m.radius,m.widthSegments,m.heightSegments),p.name=O,N.geometries[O]=p;else if("cylinder"===m.type)p=new THREE.CylinderGeometry(m.topRad,m.botRad,m.height,m.radSegs,m.heightSegs),p.name=O,N.geometries[O]=p;else if("torus"===m.type)p=new THREE.TorusGeometry(m.radius,m.tube,m.segmentsR,m.segmentsT),p.name=O,N.geometries[O]=p;else if("icosahedron"===m.type)p=new THREE.IcosahedronGeometry(m.radius,m.subdivisions),p.name=O,N.geometries[O]=p;else if(m.type in this.geometryHandlers){M={};for(g in m)"type"!==g&&"url"!==g&&(M[g]=m[g]);this.geometryHandlers[m.type].loaderObject.load(r(m.url,k.urlBaseType),o(O),M)}else"embedded"===m.type&&(M=k.embeds[m.id],M.metadata=k.metadata,M&&(M=this.geometryHandlers.ascii.loaderObject.parse(M,""),a(O)(M.geometry,M.materials)));for(var _ in k.textures)if(O=k.textures[_],O.url instanceof Array){S+=O.url.length;for(g=0;g<O.url.length;g++)c.onLoadStart()}else S+=1,c.onLoadStart();T=S;for(_ in k.textures){O=k.textures[_],void 0!==O.mapping&&void 0!==THREE[O.mapping]&&(O.mapping=new THREE[O.mapping]);if(O.url instanceof Array){M=O.url.length,m=[];for(g=0;g<M;g++)m[g]=r(O.url[g],k.urlBaseType);g=(g=/\.dds$/i.test(m[0]))?THREE.ImageUtils.loadCompressedTextureCube(m,O.mapping,L(M)):THREE.ImageUtils.loadTextureCube(m,O.mapping,L(M))}else g=/\.dds$/i.test(O.url),M=r(O.url,k.urlBaseType),m=L(1),g=g?THREE.ImageUtils.loadCompressedTexture(M,O.mapping,m):THREE.ImageUtils.loadTexture(M,O.mapping,m),void 0!==THREE[O.minFilter]&&(g.minFilter=THREE[O.minFilter]),void 0!==THREE[O.magFilter]&&(g.magFilter=THREE[O.magFilter]),O.anisotropy&&(g.anisotropy=O.anisotropy),O.repeat&&(g.repeat.set(O.repeat[0],O.repeat[1]),1!==O.repeat[0]&&(g.wrapS=THREE.RepeatWrapping),1!==O.repeat[1]&&(g.wrapT=THREE.RepeatWrapping)),O.offset&&g.offset.set(O.offset[0],O.offset[1]),O.wrap&&(M={repeat:THREE.RepeatWrapping,mirror:THREE.MirroredRepeatWrapping},void 0!==M[O.wrap[0]]&&(g.wrapS=M[O.wrap[0]]),void 0!==M[O.wrap[1]]&&(g.wrapT=M[O.wrap[1]]));N.textures[_]=g}var D,P;for(D in k.materials){_=k.materials[D];for(P in _.parameters)"envMap"===P||"map"===P||"lightMap"===P||"bumpMap"===P?_.parameters[P]=N.textures[_.parameters[P]]:"shading"===P?_.parameters[P]="flat"===_.parameters[P]?THREE.FlatShading:THREE.SmoothShading:"side"===P?_.parameters[P]="double"==_.parameters[P]?THREE.DoubleSide:"back"==_.parameters[P]?THREE.BackSide:THREE.FrontSide:"blending"===P?_.parameters[P]=_.parameters[P]in THREE?THREE[_.parameters[P]]:THREE.NormalBlending:"combine"===P?_.parameters[P]=_.parameters[P]in THREE?THREE[_.parameters[P]]:THREE.MultiplyOperation:"vertexColors"===P?"face"==_.parameters[P]?_.parameters[P]=THREE.FaceColors:_.parameters[P]&&(_.parameters[P]=THREE.VertexColors):"wrapRGB"===P&&(L=_.parameters[P],_.parameters[P]=new THREE.Vector3(L[0],L[1],L[2]));void 0!==_.parameters.opacity&&1>_.parameters.opacity&&(_.parameters.transparent=!0),_.parameters.normalMap?(L=THREE.ShaderLib.normalmap,O=THREE.UniformsUtils.clone(L.uniforms),g=_.parameters.color,M=_.parameters.specular,m=_.parameters.ambient,A=_.parameters.shininess,O.tNormal.value=N.textures[_.parameters.normalMap],_.parameters.normalScale&&O.uNormalScale.value.set(_.parameters.normalScale[0],_.parameters.normalScale[1]),_.parameters.map&&(O.tDiffuse.value=_.parameters.map,O.enableDiffuse.value=!0),_.parameters.envMap&&(O.tCube.value=_.parameters.envMap,O.enableReflection.value=!0,O.uReflectivity.value=_.parameters.reflectivity),_.parameters.lightMap&&(O.tAO.value=_.parameters.lightMap,O.enableAO.value=!0),_.parameters.specularMap&&(O.tSpecular.value=N.textures[_.parameters.specularMap],O.enableSpecular.value=!0),_.parameters.displacementMap&&(O.tDisplacement.value=N.textures[_.parameters.displacementMap],O.enableDisplacement.value=!0,O.uDisplacementBias.value=_.parameters.displacementBias,O.uDisplacementScale.value=_.parameters.displacementScale),O.uDiffuseColor.value.setHex(g),O.uSpecularColor.value.setHex(M),O.uAmbientColor.value.setHex(m),O.uShininess.value=A,_.parameters.opacity&&(O.uOpacity.value=_.parameters.opacity),d=new THREE.ShaderMaterial({fragmentShader:L.fragmentShader,vertexShader:L.vertexShader,uniforms:O,lights:!0,fog:!0})):d=new THREE[_.type](_.parameters),d.name=D,N.materials[D]=d}for(D in k.materials)if(_=k.materials[D],_.parameters.materials){P=[];for(g=0;g<_.parameters.materials.length;g++)P.push(N.materials[_.parameters.materials[g]]);N.materials[D].materials=P}i(),N.cameras&&k.defaults.camera&&(N.currentCamera=N.cameras[k.defaults.camera]),N.fogs&&k.defaults.fog&&(N.scene.fog=N.fogs[k.defaults.fog]),c.callbackSync(N),f()}},THREE.TextureLoader=function(e){this.manager=void 0!==e?e:THREE.DefaultLoadingManager},THREE.TextureLoader.prototype={constructor:THREE.TextureLoader,load:function(e,t){var n=new THREE.ImageLoader(this.manager);n.setCrossOrigin(this.crossOrigin),n.load(e,function(e){e=new THREE.Texture(e),e.needsUpdate=!0,void 0!==t&&t(e)})},setCrossOrigin:function(e){this.crossOrigin=e}},THREE.Material=function(){this.id=THREE.MaterialIdCount++,this.uuid=THREE.Math.generateUUID(),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.overdraw=this.alphaTest=this.polygonOffsetUnits=this.polygonOffsetFactor=0,this.needsUpdate=this.visible=!0},THREE.Material.prototype={constructor:THREE.Material,setValues:function(e){if(void 0!==e)for(var t in e){var n=e[t];if(void 0===n)console.warn("THREE.Material: '"+t+"' parameter is undefined.");else if(t in this){var r=this[t];r instanceof THREE.Color?r.set(n):r instanceof THREE.Vector3&&n instanceof THREE.Vector3?r.copy(n):this[t]="overdraw"==t?Number(n):n}}},clone:function(e){return void 0===e&&(e=new THREE.Material),e.name=this.name,e.side=this.side,e.opacity=this.opacity,e.transparent=this.transparent,e.blending=this.blending,e.blendSrc=this.blendSrc,e.blendDst=this.blendDst,e.blendEquation=this.blendEquation,e.depthTest=this.depthTest,e.depthWrite=this.depthWrite,e.polygonOffset=this.polygonOffset,e.polygonOffsetFactor=this.polygonOffsetFactor,e.polygonOffsetUnits=this.polygonOffsetUnits,e.alphaTest=this.alphaTest,e.overdraw=this.overdraw,e.visible=this.visible,e},dispose:function(){this.dispatchEvent({type:"dispose"})}},THREE.EventDispatcher.prototype.apply(THREE.Material.prototype),THREE.MaterialIdCount=0,THREE.LineBasicMaterial=function(e){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(e)},THREE.LineBasicMaterial.prototype=Object.create(THREE.Material.prototype),THREE.LineBasicMaterial.prototype.clone=function(){var e=new THREE.LineBasicMaterial;return THREE.Material.prototype.clone.call(this,e),e.color.copy(this.color),e.linewidth=this.linewidth,e.linecap=this.linecap,e.linejoin=this.linejoin,e.vertexColors=this.vertexColors,e.fog=this.fog,e},THREE.LineDashedMaterial=function(e){THREE.Material.call(this),this.color=new THREE.Color(16777215),this.scale=this.linewidth=1,this.dashSize=3,this.gapSize=1,this.vertexColors=!1,this.fog=!0,this.setValues(e)},THREE.LineDashedMaterial.prototype=Object.create(THREE.Material.prototype),THREE.LineDashedMaterial.prototype.clone=function(){var e=new THREE.LineDashedMaterial;return THREE.Material.prototype.clone.call(this,e),e.color.copy(this.color),e.linewidth=this.linewidth,e.scale=this.scale,e.dashSize=this.dashSize,e.gapSize=this.gapSize,e.vertexColors=this.vertexColors,e.fog=this.fog,e},THREE.MeshBasicMaterial=function(e){THREE.Material.call(this),this.color=new THREE.Color(16777215),this.envMap=this.specularMap=this.lightMap=this.map=null,this.combine=THREE.MultiplyOperation,this.reflectivity=1,this.refractionRatio=.98,this.fog=!0,this.shading=THREE.SmoothShading,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinejoin=this.wireframeLinecap="round",this.vertexColors=THREE.NoColors,this.morphTargets=this.skinning=!1,this.setValues(e)},THREE.MeshBasicMaterial.prototype=Object.create(THREE.Material.prototype),THREE.MeshBasicMaterial.prototype.clone=function(){var e=new THREE.MeshBasicMaterial;return THREE.Material.prototype.clone.call(this,e),e.color.copy(this.color),e.map=this.map,e.lightMap=this.lightMap,e.specularMap=this.specularMap,e.envMap=this.envMap,e.combine=this.combine,e.reflectivity=this.reflectivity,e.refractionRatio=this.refractionRatio,e.fog=this.fog,e.shading=this.shading,e.wireframe=this.wireframe,e.wireframeLinewidth=this.wireframeLinewidth,e.wireframeLinecap=this.wireframeLinecap,e.wireframeLinejoin=this.wireframeLinejoin,e.vertexColors=this.vertexColors,e.skinning=this.skinning,e.morphTargets=this.morphTargets,e},THREE.MeshLambertMaterial=function(e){THREE.Material.call(this),this.color=new THREE.Color(16777215),this.ambient=new THREE.Color(16777215),this.emissive=new THREE.Color(0),this.wrapAround=!1,this.wrapRGB=new THREE.Vector3(1,1,1),this.envMap=this.specularMap=this.lightMap=this.map=null,this.combine=THREE.MultiplyOperation,this.reflectivity=1,this.refractionRatio=.98,this.fog=!0,this.shading=THREE.SmoothShading,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinejoin=this.wireframeLinecap="round",this.vertexColors=THREE.NoColors,this.morphNormals=this.morphTargets=this.skinning=!1,this.setValues(e)},THREE.MeshLambertMaterial.prototype=Object.create(THREE.Material.prototype),THREE.MeshLambertMaterial.prototype.clone=function(){var e=new THREE.MeshLambertMaterial;return THREE.Material.prototype.clone.call(this,e),e.color.copy(this.color),e.ambient.copy(this.ambient),e.emissive.copy(this.emissive),e.wrapAround=this.wrapAround,e.wrapRGB.copy(this.wrapRGB),e.map=this.map,e.lightMap=this.lightMap,e.specularMap=this.specularMap,e.envMap=this.envMap,e.combine=this.combine,e.reflectivity=this.reflectivity,e.refractionRatio=this.refractionRatio,e.fog=this.fog,e.shading=this.shading,e.wireframe=this.wireframe,e.wireframeLinewidth=this.wireframeLinewidth,e.wireframeLinecap=this.wireframeLinecap,e.wireframeLinejoin=this.wireframeLinejoin,e.vertexColors=this.vertexColors,e.skinning=this.skinning,e.morphTargets=this.morphTargets,e.morphNormals=this.morphNormals,e},THREE.MeshPhongMaterial=function(e){THREE.Material.call(this),this.color=new THREE.Color(16777215),this.ambient=new THREE.Color(16777215),this.emissive=new THREE.Color(0),this.specular=new THREE.Color(1118481),this.shininess=30,this.metal=!1,this.perPixel=!0,this.wrapAround=!1,this.wrapRGB=new THREE.Vector3(1,1,1),this.bumpMap=this.lightMap=this.map=null,this.bumpScale=1,this.normalMap=null,this.normalScale=new THREE.Vector2(1,1),this.envMap=this.specularMap=null,this.combine=THREE.MultiplyOperation,this.reflectivity=1,this.refractionRatio=.98,this.fog=!0,this.shading=THREE.SmoothShading,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinejoin=this.wireframeLinecap="round",this.vertexColors=THREE.NoColors,this.morphNormals=this.morphTargets=this.skinning=!1,this.setValues(e)},THREE.MeshPhongMaterial.prototype=Object.create(THREE.Material.prototype),THREE.MeshPhongMaterial.prototype.clone=function(){var e=new THREE.MeshPhongMaterial;return THREE.Material.prototype.clone.call(this,e),e.color.copy(this.color),e.ambient.copy(this.ambient),e.emissive.copy(this.emissive),e.specular.copy(this.specular),e.shininess=this.shininess,e.metal=this.metal,e.perPixel=this.perPixel,e.wrapAround=this.wrapAround,e.wrapRGB.copy(this.wrapRGB),e.map=this.map,e.lightMap=this.lightMap,e.bumpMap=this.bumpMap,e.bumpScale=this.bumpScale,e.normalMap=this.normalMap,e.normalScale.copy(this.normalScale),e.specularMap=this.specularMap,e.envMap=this.envMap,e.combine=this.combine,e.reflectivity=this.reflectivity,e.refractionRatio=this.refractionRatio,e.fog=this.fog,e.shading=this.shading,e.wireframe=this.wireframe,e.wireframeLinewidth=this.wireframeLinewidth,e.wireframeLinecap=this.wireframeLinecap,e.wireframeLinejoin=this.wireframeLinejoin,e.vertexColors=this.vertexColors,e.skinning=this.skinning,e.morphTargets=this.morphTargets,e.morphNormals=this.morphNormals,e},THREE.MeshDepthMaterial=function(e){THREE.Material.call(this),this.wireframe=!1,this.wireframeLinewidth=1,this.setValues(e)},THREE.MeshDepthMaterial.prototype=Object.create(THREE.Material.prototype),THREE.MeshDepthMaterial.prototype.clone=function(){var e=new THREE.MeshDepthMaterial;return THREE.Material.prototype.clone.call(this,e),e.wireframe=this.wireframe,e.wireframeLinewidth=this.wireframeLinewidth,e},THREE.MeshNormalMaterial=function(e){THREE.Material.call(this,e),this.shading=THREE.FlatShading,this.wireframe=!1,this.wireframeLinewidth=1,this.morphTargets=!1,this.setValues(e)},THREE.MeshNormalMaterial.prototype=Object.create(THREE.Material.prototype),THREE.MeshNormalMaterial.prototype.clone=function(){var e=new THREE.MeshNormalMaterial;return THREE.Material.prototype.clone.call(this,e),e.shading=this.shading,e.wireframe=this.wireframe,e.wireframeLinewidth=this.wireframeLinewidth,e},THREE.MeshFaceMaterial=function(e){this.materials=e instanceof Array?e:[]},THREE.MeshFaceMaterial.prototype.clone=function(){for(var e=new THREE.MeshFaceMaterial,t=0;t<this.materials.length;t++)e.materials.push(this.materials[t].clone());return e},THREE.ParticleSystemMaterial=function(e){THREE.Material.call(this),this.color=new THREE.Color(16777215),this.map=null,this.size=1,this.sizeAttenuation=!0,this.vertexColors=!1,this.fog=!0,this.setValues(e)},THREE.ParticleSystemMaterial.prototype=Object.create(THREE.Material.prototype),THREE.ParticleSystemMaterial.prototype.clone=function(){var e=new THREE.ParticleSystemMaterial;return THREE.Material.prototype.clone.call(this,e),e.color.copy(this.color),e.map=this.map,e.size=this.size,e.sizeAttenuation=this.sizeAttenuation,e.vertexColors=this.vertexColors,e.fog=this.fog,e},THREE.ParticleBasicMaterial=THREE.ParticleSystemMaterial,THREE.ShaderMaterial=function(e){THREE.Material.call(this),this.vertexShader=this.fragmentShader="void main() {}",this.uniforms={},this.defines={},this.attributes=null,this.shading=THREE.SmoothShading,this.linewidth=1,this.wireframe=!1,this.wireframeLinewidth=1,this.lights=this.fog=!1,this.vertexColors=THREE.NoColors,this.morphNormals=this.morphTargets=this.skinning=!1,this.defaultAttributeValues={color:[1,1,1],uv:[0,0],uv2:[0,0]},this.index0AttributeName="position",this.setValues(e)},THREE.ShaderMaterial.prototype=Object.create(THREE.Material.prototype),THREE.ShaderMaterial.prototype.clone=function(){var e=new THREE.ShaderMaterial;return THREE.Material.prototype.clone.call(this,e),e.fragmentShader=this.fragmentShader,e.vertexShader=this.vertexShader,e.uniforms=THREE.UniformsUtils.clone(this.uniforms),e.attributes=this.attributes,e.defines=this.defines,e.shading=this.shading,e.wireframe=this.wireframe,e.wireframeLinewidth=this.wireframeLinewidth,e.fog=this.fog,e.lights=this.lights,e.vertexColors=this.vertexColors,e.skinning=this.skinning,e.morphTargets=this.morphTargets,e.morphNormals=this.morphNormals,e},THREE.SpriteMaterial=function(e){THREE.Material.call(this),this.color=new THREE.Color(16777215),this.map=new THREE.Texture,this.useScreenCoordinates=!0,this.depthTest=!this.useScreenCoordinates,this.sizeAttenuation=!this.useScreenCoordinates,this.alignment=THREE.SpriteAlignment.center.clone(),this.fog=!1,this.uvOffset=new THREE.Vector2(0,0),this.uvScale=new THREE.Vector2(1,1),this.setValues(e),e=e||{},void 0===e.depthTest&&(this.depthTest=!this.useScreenCoordinates),void 0===e.sizeAttenuation&&(this.sizeAttenuation=!this.useScreenCoordinates)},THREE.SpriteMaterial.prototype=Object.create(THREE.Material.prototype),THREE.SpriteMaterial.prototype.clone=function(){var e=new THREE.SpriteMaterial;return THREE.Material.prototype.clone.call(this,e),e.color.copy(this.color),e.map=this.map,e.useScreenCoordinates=this.useScreenCoordinates,e.sizeAttenuation=this.sizeAttenuation,e.alignment.copy(this.alignment),e.uvOffset.copy(this.uvOffset),e.uvScale.copy(this.uvScale),e.fog=this.fog,e},THREE.SpriteAlignment={},THREE.SpriteAlignment.topLeft=new THREE.Vector2(.5,-0.5),THREE.SpriteAlignment.topCenter=new THREE.Vector2(0,-0.5),THREE.SpriteAlignment.topRight=new THREE.Vector2(-0.5,-0.5),THREE.SpriteAlignment.centerLeft=new THREE.Vector2(.5,0),THREE.SpriteAlignment.center=new THREE.Vector2(0,0),THREE.SpriteAlignment.centerRight=new THREE.Vector2(-0.5,0),THREE.SpriteAlignment.bottomLeft=new THREE.Vector2(.5,.5),THREE.SpriteAlignment.bottomCenter=new THREE.Vector2(0,.5),THREE.SpriteAlignment.bottomRight=new THREE.Vector2(-0.5,.5),THREE.SpriteCanvasMaterial=function(e){THREE.Material.call(this),this.color=new THREE.Color(16777215),this.program=function(){},this.setValues(e)},THREE.SpriteCanvasMaterial.prototype=Object.create(THREE.Material.prototype),THREE.SpriteCanvasMaterial.prototype.clone=function(){var e=new THREE.SpriteCanvasMaterial;return THREE.Material.prototype.clone.call(this,e),e.color.copy(this.color),e.program=this.program,e},THREE.ParticleCanvasMaterial=THREE.SpriteCanvasMaterial,THREE.Texture=function(e,t,n,r,i,s,o,u,a){this.id=THREE.TextureIdCount++,this.uuid=THREE.Math.generateUUID(),this.name="",this.image=e,this.mipmaps=[],this.mapping=void 0!==t?t:new THREE.UVMapping,this.wrapS=void 0!==n?n:THREE.ClampToEdgeWrapping,this.wrapT=void 0!==r?r:THREE.ClampToEdgeWrapping,this.magFilter=void 0!==i?i:THREE.LinearFilter,this.minFilter=void 0!==s?s:THREE.LinearMipMapLinearFilter,this.anisotropy=void 0!==a?a:1,this.format=void 0!==o?o:THREE.RGBAFormat,this.type=void 0!==u?u:THREE.UnsignedByteType,this.offset=new THREE.Vector2(0,0),this.repeat=new THREE.Vector2(1,1),this.generateMipmaps=!0,this.premultiplyAlpha=!1,this.flipY=!0,this.unpackAlignment=4,this.needsUpdate=!1,this.onUpdate=null},THREE.Texture.prototype={constructor:THREE.Texture,clone:function(e){return void 0===e&&(e=new THREE.Texture),e.image=this.image,e.mipmaps=this.mipmaps.slice(0),e.mapping=this.mapping,e.wrapS=this.wrapS,e.wrapT=this.wrapT,e.magFilter=this.magFilter,e.minFilter=this.minFilter,e.anisotropy=this.anisotropy,e.format=this.format,e.type=this.type,e.offset.copy(this.offset),e.repeat.copy(this.repeat),e.generateMipmaps=this.generateMipmaps,e.premultiplyAlpha=this.premultiplyAlpha,e.flipY=this.flipY,e.unpackAlignment=this.unpackAlignment,e},dispose:function(){this.dispatchEvent({type:"dispose"})}},THREE.EventDispatcher.prototype.apply(THREE.Texture.prototype),THREE.TextureIdCount=0,THREE.CompressedTexture=function(e,t,n,r,i,s,o,u,a,f,l){THREE.Texture.call(this,null,s,o,u,a,f,r,i,l),this.image={width:t,height:n},this.mipmaps=e,this.generateMipmaps=!1},THREE.CompressedTexture.prototype=Object.create(THREE.Texture.prototype),THREE.CompressedTexture.prototype.clone=function(){var e=new THREE.CompressedTexture;return THREE.Texture.prototype.clone.call(this,e),e},THREE.DataTexture=function(e,t,n,r,i,s,o,u,a,f,l){THREE.Texture.call(this,null,s,o,u,a,f,r,i,l),this.image={data:e,width:t,height:n}},THREE.DataTexture.prototype=Object.create(THREE.Texture.prototype),THREE.DataTexture.prototype.clone=function(){var e=new THREE.DataTexture;return THREE.Texture.prototype.clone.call(this,e),e},THREE.ParticleSystem=function(e,t){THREE.Object3D.call(this),this.geometry=void 0!==e?e:new THREE.Geometry,this.material=void 0!==t?t:new THREE.ParticleSystemMaterial({color:16777215*Math.random()}),this.frustumCulled=this.sortParticles=!1},THREE.ParticleSystem.prototype=Object.create(THREE.Object3D.prototype),THREE.ParticleSystem.prototype.clone=function(e){return void 0===e&&(e=new THREE.ParticleSystem(this.geometry,this.material)),e.sortParticles=this.sortParticles,THREE.Object3D.prototype.clone.call(this,e),e},THREE.Line=function(e,t,n){THREE.Object3D.call(this),this.geometry=void 0!==e?e:new THREE.Geometry,this.material=void 0!==t?t:new THREE.LineBasicMaterial({color:16777215*Math.random()}),this.type=void 0!==n?n:THREE.LineStrip},THREE.LineStrip=0,THREE.LinePieces=1,THREE.Line.prototype=Object.create(THREE.Object3D.prototype),THREE.Line.prototype.clone=function(e){return void 0===e&&(e=new THREE.Line(this.geometry,this.material,this.type)),THREE.Object3D.prototype.clone.call(this,e),e},THREE.Mesh=function(e,t){THREE.Object3D.call(this),this.geometry=void 0!==e?e:new THREE.Geometry,this.material=void 0!==t?t:new THREE.MeshBasicMaterial({color:16777215*Math.random()}),this.updateMorphTargets()},THREE.Mesh.prototype=Object.create(THREE.Object3D.prototype),THREE.Mesh.prototype.updateMorphTargets=function(){if(0<this.geometry.morphTargets.length){this.morphTargetBase=-1,this.morphTargetForcedOrder=[],this.morphTargetInfluences=[],this.morphTargetDictionary={};for(var e=0,t=this.geometry.morphTargets.length;e<t;e++)this.morphTargetInfluences.push(0),this.morphTargetDictionary[this.geometry.morphTargets[e].name]=e}},THREE.Mesh.prototype.getMorphTargetIndexByName=function(e){return void 0!==this.morphTargetDictionary[e]?this.morphTargetDictionary[e]:(console.log("THREE.Mesh.getMorphTargetIndexByName: morph target "+e+" does not exist. Returning 0."),0)},THREE.Mesh.prototype.clone=function(e){return void 0===e&&(e=new THREE.Mesh(this.geometry,this.material)),THREE.Object3D.prototype.clone.call(this,e),e},THREE.Bone=function(e){THREE.Object3D.call(this),this.skin=e,this.skinMatrix=new THREE.Matrix4},THREE.Bone.prototype=Object.create(THREE.Object3D.prototype),THREE.Bone.prototype.update=function(e,t){this.matrixAutoUpdate&&(t|=this.updateMatrix());if(t||this.matrixWorldNeedsUpdate)e?this.skinMatrix.multiplyMatrices(e,this.matrix):this.skinMatrix.copy(this.matrix),this.matrixWorldNeedsUpdate=!1,t=!0;var n,r=this.children.length;for(n=0;n<r;n++)this.children[n].update(this.skinMatrix,t)},THREE.SkinnedMesh=function(e,t,n){THREE.Mesh.call(this,e,t),this.useVertexTexture=void 0!==n?n:!0,this.identityMatrix=new THREE.Matrix4,this.bones=[],this.boneMatrices=[];var r,i,s;if(this.geometry&&void 0!==this.geometry.bones){for(e=0;e<this.geometry.bones.length;e++)n=this.geometry.bones[e],r=n.pos,i=n.rotq,s=n.scl,t=this.addBone(),t.name=n.name,t.position.set(r[0],r[1],r[2]),t.quaternion.set(i[0],i[1],i[2],i[3]),void 0!==s?t.scale.set(s[0],s[1],s[2]):t.scale.set(1,1,1);for(e=0;e<this.bones.length;e++)n=this.geometry.bones[e],t=this.bones[e],-1===n.parent?this.add(t):this.bones[n.parent].add(t);e=this.bones.length,this.useVertexTexture?(this.boneTextureHeight=this.boneTextureWidth=e=256<e?64:64<e?32:16<e?16:8,this.boneMatrices=new Float32Array(4*this.boneTextureWidth*this.boneTextureHeight),this.boneTexture=new THREE.DataTexture(this.boneMatrices,this.boneTextureWidth,this.boneTextureHeight,THREE.RGBAFormat,THREE.FloatType),this.boneTexture.minFilter=THREE.NearestFilter,this.boneTexture.magFilter=THREE.NearestFilter,this.boneTexture.generateMipmaps=!1,this.boneTexture.flipY=!1):this.boneMatrices=new Float32Array(16*e),this.pose()}},THREE.SkinnedMesh.prototype=Object.create(THREE.Mesh.prototype),THREE.SkinnedMesh.prototype.addBone=function(e){return void 0===e&&(e=new THREE.Bone(this)),this.bones.push(e),e},THREE.SkinnedMesh.prototype.updateMatrixWorld=function(){var e=new THREE.Matrix4;return function(t){this.matrixAutoUpdate&&this.updateMatrix();if(this.matrixWorldNeedsUpdate||t)this.parent?this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix):this.matrixWorld.copy(this.matrix),this.matrixWorldNeedsUpdate=!1;for(var t=0,n=this.children.length;t<n;t++){var r=this.children[t];r instanceof THREE.Bone?r.update(this.identityMatrix,!1):r.updateMatrixWorld(!0)}if(void 0==this.boneInverses){this.boneInverses=[],t=0;for(n=this.bones.length;t<n;t++)r=new THREE.Matrix4,r.getInverse(this.bones[t].skinMatrix),this.boneInverses.push(r)}t=0;for(n=this.bones.length;t<n;t++)e.multiplyMatrices(this.bones[t].skinMatrix,this.boneInverses[t]),e.flattenToArrayOffset(this.boneMatrices,16*t);this.useVertexTexture&&(this.boneTexture.needsUpdate=!0)}}(),THREE.SkinnedMesh.prototype.pose=function(){this.updateMatrixWorld(!0),this.normalizeSkinWeights()},THREE.SkinnedMesh.prototype.normalizeSkinWeights=function(){if(this.geometry instanceof THREE.Geometry)for(var e=0;e<this.geometry.skinIndices.length;e++){var t=this.geometry.skinWeights[e],n=1/t.lengthManhattan();Infinity!==n?t.multiplyScalar(n):t.set(1)}},THREE.SkinnedMesh.prototype.clone=function(e){return void 0===e&&(e=new THREE.SkinnedMesh(this.geometry,this.material,this.useVertexTexture)),THREE.Mesh.prototype.clone.call(this,e),e},THREE.MorphAnimMesh=function(e,t){THREE.Mesh.call(this,e,t),this.duration=1e3,this.mirroredLoop=!1,this.currentKeyframe=this.lastKeyframe=this.time=0,this.direction=1,this.directionBackwards=!1,this.setFrameRange(0,this.geometry.morphTargets.length-1)},THREE.MorphAnimMesh.prototype=Object.create(THREE.Mesh.prototype),THREE.MorphAnimMesh.prototype.setFrameRange=function(e,t){this.startKeyframe=e,this.endKeyframe=t,this.length=this.endKeyframe-this.startKeyframe+1},THREE.MorphAnimMesh.prototype.setDirectionForward=function(){this.direction=1,this.directionBackwards=!1},THREE.MorphAnimMesh.prototype.setDirectionBackward=function(){this.direction=-1,this.directionBackwards=!0},THREE.MorphAnimMesh.prototype.parseAnimations=function(){var e=this.geometry;e.animations||(e.animations={});for(var t,n=e.animations,r=/([a-z]+)(\d+)/,i=0,s=e.morphTargets.length;i<s;i++){var o=e.morphTargets[i].name.match(r);if(o&&1<o.length){o=o[1],n[o]||(n[o]={start:Infinity,end:-Infinity});var u=n[o];i<u.start&&(u.start=i),i>u.end&&(u.end=i),t||(t=o)}}e.firstAnimation=t},THREE.MorphAnimMesh.prototype.setAnimationLabel=function(e,t,n){this.geometry.animations||(this.geometry.animations={}),this.geometry.animations[e]={start:t,end:n}},THREE.MorphAnimMesh.prototype.playAnimation=function(e,t){var n=this.geometry.animations[e];n?(this.setFrameRange(n.start,n.end),this.duration=1e3*((n.end-n.start)/t),this.time=0):console.warn("animation["+e+"] undefined")},THREE.MorphAnimMesh.prototype.updateAnimation=function(e){var t=this.duration/this.length;this.time+=this.direction*e;if(this.mirroredLoop){if(this.time>this.duration||0>this.time)this.direction*=-1,this.time>this.duration&&(this.time=this.duration,this.directionBackwards=!0),0>this.time&&(this.time=0,this.directionBackwards=!1)}else this.time%=this.duration,0>this.time&&(this.time+=this.duration);e=this.startKeyframe+THREE.Math.clamp(Math.floor(this.time/t),0,this.length-1),e!==this.currentKeyframe&&(this.morphTargetInfluences[this.lastKeyframe]=0,this.morphTargetInfluences[this.currentKeyframe]=1,this.morphTargetInfluences[e]=0,this.lastKeyframe=this.currentKeyframe,this.currentKeyframe=e),t=this.time%t/t,this.directionBackwards&&(t=1-t),this.morphTargetInfluences[this.currentKeyframe]=t,this.morphTargetInfluences[this.lastKeyframe]=1-t},THREE.MorphAnimMesh.prototype.clone=function(e){return void 0===e&&(e=new THREE.MorphAnimMesh(this.geometry,this.material)),e.duration=this.duration,e.mirroredLoop=this.mirroredLoop,e.time=this.time,e.lastKeyframe=this.lastKeyframe,e.currentKeyframe=this.currentKeyframe,e.direction=this.direction,e.directionBackwards=this.directionBackwards,THREE.Mesh.prototype.clone.call(this,e),e},THREE.LOD=function(){THREE.Object3D.call(this),this.objects=[]},THREE.LOD.prototype=Object.create(THREE.Object3D.prototype),THREE.LOD.prototype.addLevel=function(e,t){void 0===t&&(t=0);for(var t=Math.abs(t),n=0;n<this.objects.length&&!(t<this.objects[n].distance);n++);this.objects.splice(n,0,{distance:t,object:e}),this.add(e)},THREE.LOD.prototype.getObjectForDistance=function(e){for(var t=1,n=this.objects.length;t<n&&!(e<this.objects[t].distance);t++);return this.objects[t-1].object},THREE.LOD.prototype.update=function(){var e=new THREE.Vector3,t=new THREE.Vector3;return function(n){if(1<this.objects.length){e.getPositionFromMatrix(n.matrixWorld),t.getPositionFromMatrix(this.matrixWorld),n=e.distanceTo(t),this.objects[0].object.visible=!0;for(var r=1,i=this.objects.length;r<i;r++){if(!(n>=this.objects[r].distance))break;this.objects[r-1].object.visible=!1,this.objects[r].object.visible=!0}for(;r<i;r++)this.objects[r].object.visible=!1}}}(),THREE.LOD.prototype.clone=function(){},THREE.Sprite=function(e){THREE.Object3D.call(this),this.material=void 0!==e?e:new THREE.SpriteMaterial,this.rotation=0},THREE.Sprite.prototype=Object.create(THREE.Object3D.prototype),THREE.Sprite.prototype.updateMatrix=function(){this.matrix.compose(this.position,this.quaternion,this.scale),this.matrixWorldNeedsUpdate=!0},THREE.Sprite.prototype.clone=function(e){return void 0===e&&(e=new THREE.Sprite(this.material)),THREE.Object3D.prototype.clone.call(this,e),e},THREE.Particle=THREE.Sprite,THREE.Scene=function(){THREE.Object3D.call(this),this.overrideMaterial=this.fog=null,this.autoUpdate=!0,this.matrixAutoUpdate=!1,this.__lights=[],this.__objectsAdded=[],this.__objectsRemoved=[]},THREE.Scene.prototype=Object.create(THREE.Object3D.prototype),THREE.Scene.prototype.__addObject=function(e){if(e instanceof THREE.Light)-1===this.__lights.indexOf(e)&&this.__lights.push(e),e.target&&void 0===e.target.parent&&this.add(e.target);else if(!(e instanceof THREE.Camera||e instanceof THREE.Bone)){this.__objectsAdded.push(e);var t=this.__objectsRemoved.indexOf(e);-1!==t&&this.__objectsRemoved.splice(t,1)}for(t=0;t<e.children.length;t++)this.__addObject(e.children[t])},THREE.Scene.prototype.__removeObject=function(e){if(e instanceof THREE.Light){var t=this.__lights.indexOf(e);-1!==t&&this.__lights.splice(t,1);if(e.shadowCascadeArray)for(t=0;t<e.shadowCascadeArray.length;t++)this.__removeObject(e.shadowCascadeArray[t])}else e instanceof THREE.Camera||(this.__objectsRemoved.push(e),t=this.__objectsAdded.indexOf(e),-1!==t&&this.__objectsAdded.splice(t,1));for(t=0;t<e.children.length;t++)this.__removeObject(e.children[t])},THREE.Scene.prototype.clone=function(e){return void 0===e&&(e=new THREE.Scene),THREE.Object3D.prototype.clone.call(this,e),null!==this.fog&&(e.fog=this.fog.clone()),null!==this.overrideMaterial&&(e.overrideMaterial=this.overrideMaterial.clone()),e.autoUpdate=this.autoUpdate,e.matrixAutoUpdate=this.matrixAutoUpdate,e},THREE.Fog=function(e,t,n){this.name="",this.color=new THREE.Color(e),this.near=void 0!==t?t:1,this.far=void 0!==n?n:1e3},THREE.Fog.prototype.clone=function(){return new THREE.Fog(this.color.getHex(),this.near,this.far)},THREE.FogExp2=function(e,t){this.name="",this.color=new THREE.Color(e),this.density=void 0!==t?t:25e-5},THREE.FogExp2.prototype.clone=function(){return new THREE.FogExp2(this.color.getHex(),this.density)},THREE.CanvasRenderer=function(e){function t(e,t,n){for(var r=0,i=w.length;r<i;r++){var s=w[r];nt.copy(s.color);if(s instanceof THREE.DirectionalLight){var o=Et.getPositionFromMatrix(s.matrixWorld).normalize(),u=t.dot(o);0>=u||(u*=s.intensity,n.add(nt.multiplyScalar(u)))}else s instanceof THREE.PointLight&&(o=Et.getPositionFromMatrix(s.matrixWorld),u=t.dot(Et.subVectors(o,e).normalize()),0>=u||(u*=0==s.distance?1:1-Math.min(e.distanceTo(o)/s.distance,1),0!=u&&(u*=s.intensity,n.add(nt.multiplyScalar(u)))))}}function n(e,t,n,r){l(t),c(n),h(r),p(e.getStyle()),k.stroke(),gt.expandByScalar(2*t)}function r(e){d(e.getStyle()),k.fill()}function i(e,t,n,i,s,o,u,a,f,l,c,h,p){if(!(p instanceof THREE.DataTexture||void 0===p.image||0==p.image.width)){if(!0===p.needsUpdate){var v=p.wrapS==THREE.RepeatWrapping,m=p.wrapT==THREE.RepeatWrapping;rt[p.id]=k.createPattern(p.image,!0===v&&!0===m?"repeat":!0===v&&!1===m?"repeat-x":!1===v&&!0===m?"repeat-y":"no-repeat"),p.needsUpdate=!1}void 0===rt[p.id]?d("rgba(0,0,0,1)"):d(rt[p.id]);var v=p.offset.x/p.repeat.x,m=p.offset.y/p.repeat.y,g=p.image.width*p.repeat.x,y=p.image.height*p.repeat.y,u=(u+v)*g,a=(1-a+m)*y,n=n-e,i=i-t,s=s-e,o=o-t,f=(f+v)*g-u,l=(1-l+m)*y-a,c=(c+v)*g-u,h=(1-h+m)*y-a,v=f*h-c*l;0===v?(void 0===it[p.id]&&(t=document.createElement("canvas"),t.width=p.image.width,t.height=p.image.height,t=t.getContext("2d"),t.drawImage(p.image,0,0),it[p.id]=t.getImageData(0,0,p.image.width,p.image.height).data),t=it[p.id],u=4*(Math.floor(u)+Math.floor(a)*p.image.width),K.setRGB(t[u]/255,t[u+1]/255,t[u+2]/255),r(K)):(v=1/v,p=(h*n-l*s)*v,l=(h*i-l*o)*v,n=(f*s-c*n)*v,i=(f*o-c*i)*v,e=e-p*u-n*a,u=t-l*u-i*a,k.save(),k.transform(p,l,n,i,e,u),k.fill(),k.restore())}}function s(e,t,n,r,i,s,o,u,a,f,l,c,h){var p,d;p=h.width-1,d=h.height-1,o*=p,u*=d,n-=e,r-=t,i-=e,s-=t,a=a*p-o,f=f*d-u,l=l*p-o,c=c*d-u,d=1/(a*c-l*f),p=(c*n-f*i)*d,f=(c*r-f*s)*d,n=(a*i-l*n)*d,r=(a*s-l*r)*d,e=e-p*o-n*u,t=t-f*o-r*u,k.save(),k.transform(p,f,n,r,e,t),k.clip(),k.drawImage(h,0,0),k.restore()}function o(e,t,n,r){return Nt[0]=255*e.r|0,Nt[1]=255*e.g|0,Nt[2]=255*e.b|0,Nt[4]=255*t.r|0,Nt[5]=255*t.g|0,Nt[6]=255*t.b|0,Nt[8]=255*n.r|0,Nt[9]=255*n.g|0,Nt[10]=255*n.b|0,Nt[12]=255*r.r|0,Nt[13]=255*r.g|0,Nt[14]=255*r.b|0,xt.putImageData(Tt,0,0),kt.drawImage(St,0,0),Ct}function u(e,t,n){var r=t.x-e.x,i=t.y-e.y,s=r*r+i*i;0!==s&&(n/=Math.sqrt(s),r*=n,i*=n,t.x+=r,t.y+=i,e.x-=r,e.y-=i)}function a(e){O!==e&&(O=k.globalAlpha=e)}function f(e){M!==e&&(e===THREE.NormalBlending?k.globalCompositeOperation="source-over":e===THREE.AdditiveBlending?k.globalCompositeOperation="lighter":e===THREE.SubtractiveBlending&&(k.globalCompositeOperation="darker"),M=e)}function l(e){P!==e&&(P=k.lineWidth=e)}function c(e){H!==e&&(H=k.lineCap=e)}function h(e){B!==e&&(B=k.lineJoin=e)}function p(e){_!==e&&(_=k.strokeStyle=e)}function d(e){D!==e&&(D=k.fillStyle=e)}function v(e,t){if(j!==e||F!==t)k.setLineDash([e,t]),j=e,F=t}console.log("THREE.CanvasRenderer",THREE.REVISION);var m=THREE.Math.smoothstep,e=e||{},g=this,y,b,w,E=new THREE.Projector,S=void 0!==e.canvas?e.canvas:document.createElement("canvas"),x=S.width,T=S.height,N=Math.floor(x/2),C=Math.floor(T/2),k=S.getContext("2d"),L=new THREE.Color(0),A=0,O=1,M=0,_=null,D=null,P=null,H=null,B=null,j=null,F=0,I,q,R,U;new THREE.RenderableVertex,new THREE.RenderableVertex;var z,W,X,V,$,J,K=new THREE.Color,Q=new THREE.Color,G=new THREE.Color,Y=new THREE.Color,Z=new THREE.Color,et=new THREE.Color,tt=new THREE.Color,nt=new THREE.Color,rt={},it={},st,ot,ut,at,ft,lt,ct,ht,pt,dt,vt=new THREE.Box2,mt=new THREE.Box2,gt=new THREE.Box2,yt=new THREE.Color,bt=new THREE.Color,wt=new THREE.Color,Et=new THREE.Vector3,St,xt,Tt,Nt,Ct,kt,Lt=16;St=document.createElement("canvas"),St.width=St.height=2,xt=St.getContext("2d"),xt.fillStyle="rgba(0,0,0,1)",xt.fillRect(0,0,2,2),Tt=xt.getImageData(0,0,2,2),Nt=Tt.data,Ct=document.createElement("canvas"),Ct.width=Ct.height=Lt,kt=Ct.getContext("2d"),kt.translate(-Lt/2,-Lt/2),kt.scale(Lt,Lt),Lt--,void 0===k.setLineDash&&(k.setLineDash=void 0!==k.mozDash?function(e){k.mozDash=null!==e[0]?e:null}:function(){}),this.domElement=S,this.devicePixelRatio=void 0!==e.devicePixelRatio?e.devicePixelRatio:void 0!==self.devicePixelRatio?self.devicePixelRatio:1,this.sortElements=this.sortObjects=this.autoClear=!0,this.info={render:{vertices:0,faces:0}},this.supportsVertexTextures=function(){},this.setFaceCulling=function(){},this.setSize=function(e,t,n){x=e*this.devicePixelRatio,T=t*this.devicePixelRatio,N=Math.floor(x/2),C=Math.floor(T/2),S.width=x,S.height=T,1!==this.devicePixelRatio&&!1!==n&&(S.style.width=e+"px",S.style.height=t+"px"),vt.set(new THREE.Vector2(-N,-C),new THREE.Vector2(N,C)),mt.set(new THREE.Vector2(-N,-C),new THREE.Vector2(N,C)),O=1,M=0,B=H=P=D=_=null},this.setClearColor=function(e,t){L.set(e),A=void 0!==t?t:1,mt.set(new THREE.Vector2(-N,-C),new THREE.Vector2(N,C))},this.setClearColorHex=function(e,t){console.warn("DEPRECATED: .setClearColorHex() is being removed. Use .setClearColor() instead."),this.setClearColor(e,t)},this.getMaxAnisotropy=function(){return 0},this.clear=function(){k.setTransform(1,0,0,-1,N,C),!1===mt.empty()&&(mt.intersect(vt),mt.expandByScalar(2),1>A&&k.clearRect(mt.min.x|0,mt.min.y|0,mt.max.x-mt.min.x|0,mt.max.y-mt.min.y|0),0<A&&(f(THREE.NormalBlending),a(1),d("rgba("+Math.floor(255*L.r)+","+Math.floor(255*L.g)+","+Math.floor(255*L.b)+","+A+")"),k.fillRect(mt.min.x|0,mt.min.y|0,mt.max.x-mt.min.x|0,mt.max.y-mt.min.y|0)),mt.makeEmpty())},this.render=function(e,S){if(0==S instanceof THREE.Camera)console.error("THREE.CanvasRenderer.render: camera is not an instance of THREE.Camera.");else{!0===this.autoClear&&this.clear(),k.setTransform(1,0,0,-1,N,C),g.info.render.vertices=0,g.info.render.faces=0,y=E.projectScene(e,S,this.sortObjects,this.sortElements),b=y.elements,w=y.lights,I=S,yt.setRGB(0,0,0),bt.setRGB(0,0,0),wt.setRGB(0,0,0);for(var x=0,T=w.length;x<T;x++){var L=w[x],A=L.color;L instanceof THREE.AmbientLight?yt.add(A):L instanceof THREE.DirectionalLight?bt.add(A):L instanceof THREE.PointLight&&wt.add(A)}x=0;for(T=b.length;x<T;x++){var O=b[x],M=O.material;if(void 0!==M&&!1!==M.visible){gt.makeEmpty();if(O instanceof THREE.RenderableSprite){q=O,q.x*=N,q.y*=C;var L=q,A=O,_=M;a(_.opacity),f(_.blending);var D=M=O=void 0,P=void 0,H=void 0,B=void 0,j=void 0;_ instanceof THREE.SpriteMaterial||_ instanceof THREE.ParticleSystemMaterial?void 0!==_.map.image?(H=_.map.image,B=H.width>>1,j=H.height>>1,D=A.scale.x*N,P=A.scale.y*C,O=D*B,M=P*j,gt.min.set(L.x-O,L.y-M),gt.max.set(L.x+O,L.y+M),!1===vt.isIntersectionBox(gt)?gt.makeEmpty():(k.save(),k.translate(L.x,L.y),k.rotate(-A.rotation),k.scale(D,-P),k.translate(-B,-j),k.drawImage(H,0,0),k.restore())):(D=A.object.scale.x,P=A.object.scale.y,D*=A.scale.x*N,P*=A.scale.y*C,gt.min.set(L.x-D,L.y-P),gt.max.set(L.x+D,L.y+P),!1===vt.isIntersectionBox(gt)?gt.makeEmpty():(d(_.color.getStyle()),k.save(),k.translate(L.x,L.y),k.rotate(-A.rotation),k.scale(D,P),k.fillRect(-1,-1,2,2),k.restore())):_ instanceof THREE.SpriteCanvasMaterial&&(O=A.scale.x*N,M=A.scale.y*C,gt.min.set(L.x-O,L.y-M),gt.max.set(L.x+O,L.y+M),!1===vt.isIntersectionBox(gt)?gt.makeEmpty():(p(_.color.getStyle()),d(_.color.getStyle()),k.save(),k.translate(L.x,L.y),k.rotate(-A.rotation),k.scale(O,M),_.program(k),k.restore()))}else if(O instanceof THREE.RenderableLine){if(q=O.v1,R=O.v2,q.positionScreen.x*=N,q.positionScreen.y*=C,R.positionScreen.x*=N,R.positionScreen.y*=C,gt.setFromPoints([q.positionScreen,R.positionScreen]),!0===vt.isIntersectionBox(gt))if(L=q,A=R,_=O,O=M,a(O.opacity),f(O.blending),k.beginPath(),k.moveTo(L.positionScreen.x,L.positionScreen.y),k.lineTo(A.positionScreen.x,A.positionScreen.y),O instanceof THREE.LineBasicMaterial){l(O.linewidth),c(O.linecap),h(O.linejoin);if(O.vertexColors!==THREE.VertexColors)p(O.color.getStyle());else if(M=_.vertexColors[0].getStyle(),_=_.vertexColors[1].getStyle(),M===_)p(M);else{try{var F=k.createLinearGradient(L.positionScreen.x,L.positionScreen.y,A.positionScreen.x,A.positionScreen.y);F.addColorStop(0,M),F.addColorStop(1,_)}catch(nt){F=M}p(F)}k.stroke(),gt.expandByScalar(2*O.linewidth)}else O instanceof THREE.LineDashedMaterial&&(l(O.linewidth),c(O.linecap),h(O.linejoin),p(O.color.getStyle()),v(O.dashSize,O.gapSize),k.stroke(),gt.expandByScalar(2*O.linewidth),v(null,null))}else if(O instanceof THREE.RenderableFace3){q=O.v1,R=O.v2,U=O.v3;if(-1>q.positionScreen.z||1<q.positionScreen.z)continue;if(-1>R.positionScreen.z||1<R.positionScreen.z)continue;if(-1>U.positionScreen.z||1<U.positionScreen.z)continue;q.positionScreen.x*=N,q.positionScreen.y*=C,R.positionScreen.x*=N,R.positionScreen.y*=C,U.positionScreen.x*=N,U.positionScreen.y*=C,0<M.overdraw&&(u(q.positionScreen,R.positionScreen,M.overdraw),u(R.positionScreen,U.positionScreen,M.overdraw),u(U.positionScreen,q.positionScreen,M.overdraw)),gt.setFromPoints([q.positionScreen,R.positionScreen,U.positionScreen]);if(!0===vt.isIntersectionBox(gt)){L=q,A=R,_=U,g.info.render.vertices+=3,g.info.render.faces++,a(M.opacity),f(M.blending),z=L.positionScreen.x,W=L.positionScreen.y,X=A.positionScreen.x,V=A.positionScreen.y,$=_.positionScreen.x,J=_.positionScreen.y;var D=z,P=W,H=X,B=V,j=$,rt=J;k.beginPath(),k.moveTo(D,P),k.lineTo(H,B),k.lineTo(j,rt),k.closePath(),(M instanceof THREE.MeshLambertMaterial||M instanceof THREE.MeshPhongMaterial)&&null===M.map?(et.copy(M.color),tt.copy(M.emissive),M.vertexColors===THREE.FaceColors&&et.multiply(O.color),!1===M.wireframe&&M.shading==THREE.SmoothShading&&3==O.vertexNormalsLength?(Q.copy(yt),G.copy(yt),Y.copy(yt),t(O.v1.positionWorld,O.vertexNormalsModel[0],Q),t(O.v2.positionWorld,O.vertexNormalsModel[1],G),t(O.v3.positionWorld,O.vertexNormalsModel[2],Y),Q.multiply(et).add(tt),G.multiply(et).add(tt),Y.multiply(et).add(tt),Z.addColors(G,Y).multiplyScalar(.5),ut=o(Q,G,Y,Z),s(z,W,X,V,$,J,0,0,1,0,0,1,ut)):(K.copy(yt),t(O.centroidModel,O.normalModel,K),K.multiply(et).add(tt),!0===M.wireframe?n(K,M.wireframeLinewidth,M.wireframeLinecap,M.wireframeLinejoin):r(K))):M instanceof THREE.MeshBasicMaterial||M instanceof THREE.MeshLambertMaterial||M instanceof THREE.MeshPhongMaterial?null!==M.map?M.map.mapping instanceof THREE.UVMapping&&(at=O.uvs[0],i(z,W,X,V,$,J,at[0].x,at[0].y,at[1].x,at[1].y,at[2].x,at[2].y,M.map)):null!==M.envMap?M.envMap.mapping instanceof THREE.SphericalReflectionMapping&&(Et.copy(O.vertexNormalsModelView[0]),ft=.5*Et.x+.5,lt=.5*Et.y+.5,Et.copy(O.vertexNormalsModelView[1]),ct=.5*Et.x+.5,ht=.5*Et.y+.5,Et.copy(O.vertexNormalsModelView[2]),pt=.5*Et.x+.5,dt=.5*Et.y+.5,i(z,W,X,V,$,J,ft,lt,ct,ht,pt,dt,M.envMap)):(K.copy(M.color),M.vertexColors===THREE.FaceColors&&K.multiply(O.color),!0===M.wireframe?n(K,M.wireframeLinewidth,M.wireframeLinecap,M.wireframeLinejoin):r(K)):M instanceof THREE.MeshDepthMaterial?(st=I.near,ot=I.far,Q.r=Q.g=Q.b=1-m(L.positionScreen.z*L.positionScreen.w,st,ot),G.r=G.g=G.b=1-m(A.positionScreen.z*A.positionScreen.w,st,ot),Y.r=Y.g=Y.b=1-m(_.positionScreen.z*_.positionScreen.w,st,ot),Z.addColors(G,Y).multiplyScalar(.5),ut=o(Q,G,Y,Z),s(z,W,X,V,$,J,0,0,1,0,0,1,ut)):M instanceof THREE.MeshNormalMaterial&&(L=void 0,M.shading==THREE.FlatShading?(L=O.normalModelView,K.setRGB(L.x,L.y,L.z).multiplyScalar(.5).addScalar(.5),!0===M.wireframe?n(K,M.wireframeLinewidth,M.wireframeLinecap,M.wireframeLinejoin):r(K)):M.shading==THREE.SmoothShading&&(L=O.vertexNormalsModelView[0],Q.setRGB(L.x,L.y,L.z).multiplyScalar(.5).addScalar(.5),L=O.vertexNormalsModelView[1],G.setRGB(L.x,L.y,L.z).multiplyScalar(.5).addScalar(.5),L=O.vertexNormalsModelView[2],Y.setRGB(L.x,L.y,L.z).multiplyScalar(.5).addScalar(.5),Z.addColors(G,Y).multiplyScalar(.5),ut=o(Q,G,Y,Z),s(z,W,X,V,$,J,0,0,1,0,0,1,ut)))}}mt.union(gt)}}k.setTransform(1,0,0,1,0,0)}}},THREE.ShaderChunk={fog_pars_fragment:"#ifdef USE_FOG\nuniform vec3 fogColor;\n#ifdef FOG_EXP2\nuniform float fogDensity;\n#else\nuniform float fogNear;\nuniform float fogFar;\n#endif\n#endif",fog_fragment:"#ifdef USE_FOG\nfloat depth = gl_FragCoord.z / gl_FragCoord.w;\n#ifdef FOG_EXP2\nconst float LOG2 = 1.442695;\nfloat fogFactor = exp2( - fogDensity * fogDensity * depth * depth * LOG2 );\nfogFactor = 1.0 - clamp( fogFactor, 0.0, 1.0 );\n#else\nfloat fogFactor = smoothstep( fogNear, fogFar, depth );\n#endif\ngl_FragColor = mix( gl_FragColor, vec4( fogColor, gl_FragColor.w ), fogFactor );\n#endif",envmap_pars_fragment:"#ifdef USE_ENVMAP\nuniform float reflectivity;\nuniform samplerCube envMap;\nuniform float flipEnvMap;\nuniform int combine;\n#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP )\nuniform bool useRefract;\nuniform float refractionRatio;\n#else\nvarying vec3 vReflect;\n#endif\n#endif",envmap_fragment:"#ifdef USE_ENVMAP\nvec3 reflectVec;\n#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP )\nvec3 cameraToVertex = normalize( vWorldPosition - cameraPosition );\nif ( useRefract ) {\nreflectVec = refract( cameraToVertex, normal, refractionRatio );\n} else { \nreflectVec = reflect( cameraToVertex, normal );\n}\n#else\nreflectVec = vReflect;\n#endif\n#ifdef DOUBLE_SIDED\nfloat flipNormal = ( -1.0 + 2.0 * float( gl_FrontFacing ) );\nvec4 cubeColor = textureCube( envMap, flipNormal * vec3( flipEnvMap * reflectVec.x, reflectVec.yz ) );\n#else\nvec4 cubeColor = textureCube( envMap, vec3( flipEnvMap * reflectVec.x, reflectVec.yz ) );\n#endif\n#ifdef GAMMA_INPUT\ncubeColor.xyz *= cubeColor.xyz;\n#endif\nif ( combine == 1 ) {\ngl_FragColor.xyz = mix( gl_FragColor.xyz, cubeColor.xyz, specularStrength * reflectivity );\n} else if ( combine == 2 ) {\ngl_FragColor.xyz += cubeColor.xyz * specularStrength * reflectivity;\n} else {\ngl_FragColor.xyz = mix( gl_FragColor.xyz, gl_FragColor.xyz * cubeColor.xyz, specularStrength * reflectivity );\n}\n#endif",envmap_pars_vertex:"#if defined( USE_ENVMAP ) && ! defined( USE_BUMPMAP ) && ! defined( USE_NORMALMAP )\nvarying vec3 vReflect;\nuniform float refractionRatio;\nuniform bool useRefract;\n#endif",worldpos_vertex:"#if defined( USE_ENVMAP ) || defined( PHONG ) || defined( LAMBERT ) || defined ( USE_SHADOWMAP )\n#ifdef USE_SKINNING\nvec4 worldPosition = modelMatrix * skinned;\n#endif\n#if defined( USE_MORPHTARGETS ) && ! defined( USE_SKINNING )\nvec4 worldPosition = modelMatrix * vec4( morphed, 1.0 );\n#endif\n#if ! defined( USE_MORPHTARGETS ) && ! defined( USE_SKINNING )\nvec4 worldPosition = modelMatrix * vec4( position, 1.0 );\n#endif\n#endif",envmap_vertex:"#if defined( USE_ENVMAP ) && ! defined( USE_BUMPMAP ) && ! defined( USE_NORMALMAP )\nvec3 worldNormal = mat3( modelMatrix[ 0 ].xyz, modelMatrix[ 1 ].xyz, modelMatrix[ 2 ].xyz ) * objectNormal;\nworldNormal = normalize( worldNormal );\nvec3 cameraToVertex = normalize( worldPosition.xyz - cameraPosition );\nif ( useRefract ) {\nvReflect = refract( cameraToVertex, worldNormal, refractionRatio );\n} else {\nvReflect = reflect( cameraToVertex, worldNormal );\n}\n#endif",map_particle_pars_fragment:"#ifdef USE_MAP\nuniform sampler2D map;\n#endif",map_particle_fragment:"#ifdef USE_MAP\ngl_FragColor = gl_FragColor * texture2D( map, vec2( gl_PointCoord.x, 1.0 - gl_PointCoord.y ) );\n#endif",map_pars_vertex:"#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP )\nvarying vec2 vUv;\nuniform vec4 offsetRepeat;\n#endif",map_pars_fragment:"#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP )\nvarying vec2 vUv;\n#endif\n#ifdef USE_MAP\nuniform sampler2D map;\n#endif",map_vertex:"#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP )\nvUv = uv * offsetRepeat.zw + offsetRepeat.xy;\n#endif",map_fragment:"#ifdef USE_MAP\nvec4 texelColor = texture2D( map, vUv );\n#ifdef GAMMA_INPUT\ntexelColor.xyz *= texelColor.xyz;\n#endif\ngl_FragColor = gl_FragColor * texelColor;\n#endif",lightmap_pars_fragment:"#ifdef USE_LIGHTMAP\nvarying vec2 vUv2;\nuniform sampler2D lightMap;\n#endif",lightmap_pars_vertex:"#ifdef USE_LIGHTMAP\nvarying vec2 vUv2;\n#endif",lightmap_fragment:"#ifdef USE_LIGHTMAP\ngl_FragColor = gl_FragColor * texture2D( lightMap, vUv2 );\n#endif",lightmap_vertex:"#ifdef USE_LIGHTMAP\nvUv2 = uv2;\n#endif",bumpmap_pars_fragment:"#ifdef USE_BUMPMAP\nuniform sampler2D bumpMap;\nuniform float bumpScale;\nvec2 dHdxy_fwd() {\nvec2 dSTdx = dFdx( vUv );\nvec2 dSTdy = dFdy( vUv );\nfloat Hll = bumpScale * texture2D( bumpMap, vUv ).x;\nfloat dBx = bumpScale * texture2D( bumpMap, vUv + dSTdx ).x - Hll;\nfloat dBy = bumpScale * texture2D( bumpMap, vUv + dSTdy ).x - Hll;\nreturn vec2( dBx, dBy );\n}\nvec3 perturbNormalArb( vec3 surf_pos, vec3 surf_norm, vec2 dHdxy ) {\nvec3 vSigmaX = dFdx( surf_pos );\nvec3 vSigmaY = dFdy( surf_pos );\nvec3 vN = surf_norm;\nvec3 R1 = cross( vSigmaY, vN );\nvec3 R2 = cross( vN, vSigmaX );\nfloat fDet = dot( vSigmaX, R1 );\nvec3 vGrad = sign( fDet ) * ( dHdxy.x * R1 + dHdxy.y * R2 );\nreturn normalize( abs( fDet ) * surf_norm - vGrad );\n}\n#endif",normalmap_pars_fragment:"#ifdef USE_NORMALMAP\nuniform sampler2D normalMap;\nuniform vec2 normalScale;\nvec3 perturbNormal2Arb( vec3 eye_pos, vec3 surf_norm ) {\nvec3 q0 = dFdx( eye_pos.xyz );\nvec3 q1 = dFdy( eye_pos.xyz );\nvec2 st0 = dFdx( vUv.st );\nvec2 st1 = dFdy( vUv.st );\nvec3 S = normalize(  q0 * st1.t - q1 * st0.t );\nvec3 T = normalize( -q0 * st1.s + q1 * st0.s );\nvec3 N = normalize( surf_norm );\nvec3 mapN = texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\nmapN.xy = normalScale * mapN.xy;\nmat3 tsn = mat3( S, T, N );\nreturn normalize( tsn * mapN );\n}\n#endif",specularmap_pars_fragment:"#ifdef USE_SPECULARMAP\nuniform sampler2D specularMap;\n#endif",specularmap_fragment:"float specularStrength;\n#ifdef USE_SPECULARMAP\nvec4 texelSpecular = texture2D( specularMap, vUv );\nspecularStrength = texelSpecular.r;\n#else\nspecularStrength = 1.0;\n#endif",lights_lambert_pars_vertex:"uniform vec3 ambient;\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform vec3 ambientLightColor;\n#if MAX_DIR_LIGHTS > 0\nuniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];\nuniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];\n#endif\n#if MAX_HEMI_LIGHTS > 0\nuniform vec3 hemisphereLightSkyColor[ MAX_HEMI_LIGHTS ];\nuniform vec3 hemisphereLightGroundColor[ MAX_HEMI_LIGHTS ];\nuniform vec3 hemisphereLightDirection[ MAX_HEMI_LIGHTS ];\n#endif\n#if MAX_POINT_LIGHTS > 0\nuniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];\nuniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];\nuniform float pointLightDistance[ MAX_POINT_LIGHTS ];\n#endif\n#if MAX_SPOT_LIGHTS > 0\nuniform vec3 spotLightColor[ MAX_SPOT_LIGHTS ];\nuniform vec3 spotLightPosition[ MAX_SPOT_LIGHTS ];\nuniform vec3 spotLightDirection[ MAX_SPOT_LIGHTS ];\nuniform float spotLightDistance[ MAX_SPOT_LIGHTS ];\nuniform float spotLightAngleCos[ MAX_SPOT_LIGHTS ];\nuniform float spotLightExponent[ MAX_SPOT_LIGHTS ];\n#endif\n#ifdef WRAP_AROUND\nuniform vec3 wrapRGB;\n#endif",lights_lambert_vertex:"vLightFront = vec3( 0.0 );\n#ifdef DOUBLE_SIDED\nvLightBack = vec3( 0.0 );\n#endif\ntransformedNormal = normalize( transformedNormal );\n#if MAX_DIR_LIGHTS > 0\nfor( int i = 0; i < MAX_DIR_LIGHTS; i ++ ) {\nvec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );\nvec3 dirVector = normalize( lDirection.xyz );\nfloat dotProduct = dot( transformedNormal, dirVector );\nvec3 directionalLightWeighting = vec3( max( dotProduct, 0.0 ) );\n#ifdef DOUBLE_SIDED\nvec3 directionalLightWeightingBack = vec3( max( -dotProduct, 0.0 ) );\n#ifdef WRAP_AROUND\nvec3 directionalLightWeightingHalfBack = vec3( max( -0.5 * dotProduct + 0.5, 0.0 ) );\n#endif\n#endif\n#ifdef WRAP_AROUND\nvec3 directionalLightWeightingHalf = vec3( max( 0.5 * dotProduct + 0.5, 0.0 ) );\ndirectionalLightWeighting = mix( directionalLightWeighting, directionalLightWeightingHalf, wrapRGB );\n#ifdef DOUBLE_SIDED\ndirectionalLightWeightingBack = mix( directionalLightWeightingBack, directionalLightWeightingHalfBack, wrapRGB );\n#endif\n#endif\nvLightFront += directionalLightColor[ i ] * directionalLightWeighting;\n#ifdef DOUBLE_SIDED\nvLightBack += directionalLightColor[ i ] * directionalLightWeightingBack;\n#endif\n}\n#endif\n#if MAX_POINT_LIGHTS > 0\nfor( int i = 0; i < MAX_POINT_LIGHTS; i ++ ) {\nvec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );\nvec3 lVector = lPosition.xyz - mvPosition.xyz;\nfloat lDistance = 1.0;\nif ( pointLightDistance[ i ] > 0.0 )\nlDistance = 1.0 - min( ( length( lVector ) / pointLightDistance[ i ] ), 1.0 );\nlVector = normalize( lVector );\nfloat dotProduct = dot( transformedNormal, lVector );\nvec3 pointLightWeighting = vec3( max( dotProduct, 0.0 ) );\n#ifdef DOUBLE_SIDED\nvec3 pointLightWeightingBack = vec3( max( -dotProduct, 0.0 ) );\n#ifdef WRAP_AROUND\nvec3 pointLightWeightingHalfBack = vec3( max( -0.5 * dotProduct + 0.5, 0.0 ) );\n#endif\n#endif\n#ifdef WRAP_AROUND\nvec3 pointLightWeightingHalf = vec3( max( 0.5 * dotProduct + 0.5, 0.0 ) );\npointLightWeighting = mix( pointLightWeighting, pointLightWeightingHalf, wrapRGB );\n#ifdef DOUBLE_SIDED\npointLightWeightingBack = mix( pointLightWeightingBack, pointLightWeightingHalfBack, wrapRGB );\n#endif\n#endif\nvLightFront += pointLightColor[ i ] * pointLightWeighting * lDistance;\n#ifdef DOUBLE_SIDED\nvLightBack += pointLightColor[ i ] * pointLightWeightingBack * lDistance;\n#endif\n}\n#endif\n#if MAX_SPOT_LIGHTS > 0\nfor( int i = 0; i < MAX_SPOT_LIGHTS; i ++ ) {\nvec4 lPosition = viewMatrix * vec4( spotLightPosition[ i ], 1.0 );\nvec3 lVector = lPosition.xyz - mvPosition.xyz;\nfloat spotEffect = dot( spotLightDirection[ i ], normalize( spotLightPosition[ i ] - worldPosition.xyz ) );\nif ( spotEffect > spotLightAngleCos[ i ] ) {\nspotEffect = max( pow( spotEffect, spotLightExponent[ i ] ), 0.0 );\nfloat lDistance = 1.0;\nif ( spotLightDistance[ i ] > 0.0 )\nlDistance = 1.0 - min( ( length( lVector ) / spotLightDistance[ i ] ), 1.0 );\nlVector = normalize( lVector );\nfloat dotProduct = dot( transformedNormal, lVector );\nvec3 spotLightWeighting = vec3( max( dotProduct, 0.0 ) );\n#ifdef DOUBLE_SIDED\nvec3 spotLightWeightingBack = vec3( max( -dotProduct, 0.0 ) );\n#ifdef WRAP_AROUND\nvec3 spotLightWeightingHalfBack = vec3( max( -0.5 * dotProduct + 0.5, 0.0 ) );\n#endif\n#endif\n#ifdef WRAP_AROUND\nvec3 spotLightWeightingHalf = vec3( max( 0.5 * dotProduct + 0.5, 0.0 ) );\nspotLightWeighting = mix( spotLightWeighting, spotLightWeightingHalf, wrapRGB );\n#ifdef DOUBLE_SIDED\nspotLightWeightingBack = mix( spotLightWeightingBack, spotLightWeightingHalfBack, wrapRGB );\n#endif\n#endif\nvLightFront += spotLightColor[ i ] * spotLightWeighting * lDistance * spotEffect;\n#ifdef DOUBLE_SIDED\nvLightBack += spotLightColor[ i ] * spotLightWeightingBack * lDistance * spotEffect;\n#endif\n}\n}\n#endif\n#if MAX_HEMI_LIGHTS > 0\nfor( int i = 0; i < MAX_HEMI_LIGHTS; i ++ ) {\nvec4 lDirection = viewMatrix * vec4( hemisphereLightDirection[ i ], 0.0 );\nvec3 lVector = normalize( lDirection.xyz );\nfloat dotProduct = dot( transformedNormal, lVector );\nfloat hemiDiffuseWeight = 0.5 * dotProduct + 0.5;\nfloat hemiDiffuseWeightBack = -0.5 * dotProduct + 0.5;\nvLightFront += mix( hemisphereLightGroundColor[ i ], hemisphereLightSkyColor[ i ], hemiDiffuseWeight );\n#ifdef DOUBLE_SIDED\nvLightBack += mix( hemisphereLightGroundColor[ i ], hemisphereLightSkyColor[ i ], hemiDiffuseWeightBack );\n#endif\n}\n#endif\nvLightFront = vLightFront * diffuse + ambient * ambientLightColor + emissive;\n#ifdef DOUBLE_SIDED\nvLightBack = vLightBack * diffuse + ambient * ambientLightColor + emissive;\n#endif",lights_phong_pars_vertex:"#ifndef PHONG_PER_PIXEL\n#if MAX_POINT_LIGHTS > 0\nuniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];\nuniform float pointLightDistance[ MAX_POINT_LIGHTS ];\nvarying vec4 vPointLight[ MAX_POINT_LIGHTS ];\n#endif\n#if MAX_SPOT_LIGHTS > 0\nuniform vec3 spotLightPosition[ MAX_SPOT_LIGHTS ];\nuniform float spotLightDistance[ MAX_SPOT_LIGHTS ];\nvarying vec4 vSpotLight[ MAX_SPOT_LIGHTS ];\n#endif\n#endif\n#if MAX_SPOT_LIGHTS > 0 || defined( USE_BUMPMAP )\nvarying vec3 vWorldPosition;\n#endif",lights_phong_vertex:"#ifndef PHONG_PER_PIXEL\n#if MAX_POINT_LIGHTS > 0\nfor( int i = 0; i < MAX_POINT_LIGHTS; i ++ ) {\nvec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );\nvec3 lVector = lPosition.xyz - mvPosition.xyz;\nfloat lDistance = 1.0;\nif ( pointLightDistance[ i ] > 0.0 )\nlDistance = 1.0 - min( ( length( lVector ) / pointLightDistance[ i ] ), 1.0 );\nvPointLight[ i ] = vec4( lVector, lDistance );\n}\n#endif\n#if MAX_SPOT_LIGHTS > 0\nfor( int i = 0; i < MAX_SPOT_LIGHTS; i ++ ) {\nvec4 lPosition = viewMatrix * vec4( spotLightPosition[ i ], 1.0 );\nvec3 lVector = lPosition.xyz - mvPosition.xyz;\nfloat lDistance = 1.0;\nif ( spotLightDistance[ i ] > 0.0 )\nlDistance = 1.0 - min( ( length( lVector ) / spotLightDistance[ i ] ), 1.0 );\nvSpotLight[ i ] = vec4( lVector, lDistance );\n}\n#endif\n#endif\n#if MAX_SPOT_LIGHTS > 0 || defined( USE_BUMPMAP )\nvWorldPosition = worldPosition.xyz;\n#endif",lights_phong_pars_fragment:"uniform vec3 ambientLightColor;\n#if MAX_DIR_LIGHTS > 0\nuniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];\nuniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];\n#endif\n#if MAX_HEMI_LIGHTS > 0\nuniform vec3 hemisphereLightSkyColor[ MAX_HEMI_LIGHTS ];\nuniform vec3 hemisphereLightGroundColor[ MAX_HEMI_LIGHTS ];\nuniform vec3 hemisphereLightDirection[ MAX_HEMI_LIGHTS ];\n#endif\n#if MAX_POINT_LIGHTS > 0\nuniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];\n#ifdef PHONG_PER_PIXEL\nuniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];\nuniform float pointLightDistance[ MAX_POINT_LIGHTS ];\n#else\nvarying vec4 vPointLight[ MAX_POINT_LIGHTS ];\n#endif\n#endif\n#if MAX_SPOT_LIGHTS > 0\nuniform vec3 spotLightColor[ MAX_SPOT_LIGHTS ];\nuniform vec3 spotLightPosition[ MAX_SPOT_LIGHTS ];\nuniform vec3 spotLightDirection[ MAX_SPOT_LIGHTS ];\nuniform float spotLightAngleCos[ MAX_SPOT_LIGHTS ];\nuniform float spotLightExponent[ MAX_SPOT_LIGHTS ];\n#ifdef PHONG_PER_PIXEL\nuniform float spotLightDistance[ MAX_SPOT_LIGHTS ];\n#else\nvarying vec4 vSpotLight[ MAX_SPOT_LIGHTS ];\n#endif\n#endif\n#if MAX_SPOT_LIGHTS > 0 || defined( USE_BUMPMAP )\nvarying vec3 vWorldPosition;\n#endif\n#ifdef WRAP_AROUND\nuniform vec3 wrapRGB;\n#endif\nvarying vec3 vViewPosition;\nvarying vec3 vNormal;",lights_phong_fragment:"vec3 normal = normalize( vNormal );\nvec3 viewPosition = normalize( vViewPosition );\n#ifdef DOUBLE_SIDED\nnormal = normal * ( -1.0 + 2.0 * float( gl_FrontFacing ) );\n#endif\n#ifdef USE_NORMALMAP\nnormal = perturbNormal2Arb( -vViewPosition, normal );\n#elif defined( USE_BUMPMAP )\nnormal = perturbNormalArb( -vViewPosition, normal, dHdxy_fwd() );\n#endif\n#if MAX_POINT_LIGHTS > 0\nvec3 pointDiffuse  = vec3( 0.0 );\nvec3 pointSpecular = vec3( 0.0 );\nfor ( int i = 0; i < MAX_POINT_LIGHTS; i ++ ) {\n#ifdef PHONG_PER_PIXEL\nvec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );\nvec3 lVector = lPosition.xyz + vViewPosition.xyz;\nfloat lDistance = 1.0;\nif ( pointLightDistance[ i ] > 0.0 )\nlDistance = 1.0 - min( ( length( lVector ) / pointLightDistance[ i ] ), 1.0 );\nlVector = normalize( lVector );\n#else\nvec3 lVector = normalize( vPointLight[ i ].xyz );\nfloat lDistance = vPointLight[ i ].w;\n#endif\nfloat dotProduct = dot( normal, lVector );\n#ifdef WRAP_AROUND\nfloat pointDiffuseWeightFull = max( dotProduct, 0.0 );\nfloat pointDiffuseWeightHalf = max( 0.5 * dotProduct + 0.5, 0.0 );\nvec3 pointDiffuseWeight = mix( vec3 ( pointDiffuseWeightFull ), vec3( pointDiffuseWeightHalf ), wrapRGB );\n#else\nfloat pointDiffuseWeight = max( dotProduct, 0.0 );\n#endif\npointDiffuse  += diffuse * pointLightColor[ i ] * pointDiffuseWeight * lDistance;\nvec3 pointHalfVector = normalize( lVector + viewPosition );\nfloat pointDotNormalHalf = max( dot( normal, pointHalfVector ), 0.0 );\nfloat pointSpecularWeight = specularStrength * max( pow( pointDotNormalHalf, shininess ), 0.0 );\n#ifdef PHYSICALLY_BASED_SHADING\nfloat specularNormalization = ( shininess + 2.0001 ) / 8.0;\nvec3 schlick = specular + vec3( 1.0 - specular ) * pow( 1.0 - dot( lVector, pointHalfVector ), 5.0 );\npointSpecular += schlick * pointLightColor[ i ] * pointSpecularWeight * pointDiffuseWeight * lDistance * specularNormalization;\n#else\npointSpecular += specular * pointLightColor[ i ] * pointSpecularWeight * pointDiffuseWeight * lDistance;\n#endif\n}\n#endif\n#if MAX_SPOT_LIGHTS > 0\nvec3 spotDiffuse  = vec3( 0.0 );\nvec3 spotSpecular = vec3( 0.0 );\nfor ( int i = 0; i < MAX_SPOT_LIGHTS; i ++ ) {\n#ifdef PHONG_PER_PIXEL\nvec4 lPosition = viewMatrix * vec4( spotLightPosition[ i ], 1.0 );\nvec3 lVector = lPosition.xyz + vViewPosition.xyz;\nfloat lDistance = 1.0;\nif ( spotLightDistance[ i ] > 0.0 )\nlDistance = 1.0 - min( ( length( lVector ) / spotLightDistance[ i ] ), 1.0 );\nlVector = normalize( lVector );\n#else\nvec3 lVector = normalize( vSpotLight[ i ].xyz );\nfloat lDistance = vSpotLight[ i ].w;\n#endif\nfloat spotEffect = dot( spotLightDirection[ i ], normalize( spotLightPosition[ i ] - vWorldPosition ) );\nif ( spotEffect > spotLightAngleCos[ i ] ) {\nspotEffect = max( pow( spotEffect, spotLightExponent[ i ] ), 0.0 );\nfloat dotProduct = dot( normal, lVector );\n#ifdef WRAP_AROUND\nfloat spotDiffuseWeightFull = max( dotProduct, 0.0 );\nfloat spotDiffuseWeightHalf = max( 0.5 * dotProduct + 0.5, 0.0 );\nvec3 spotDiffuseWeight = mix( vec3 ( spotDiffuseWeightFull ), vec3( spotDiffuseWeightHalf ), wrapRGB );\n#else\nfloat spotDiffuseWeight = max( dotProduct, 0.0 );\n#endif\nspotDiffuse += diffuse * spotLightColor[ i ] * spotDiffuseWeight * lDistance * spotEffect;\nvec3 spotHalfVector = normalize( lVector + viewPosition );\nfloat spotDotNormalHalf = max( dot( normal, spotHalfVector ), 0.0 );\nfloat spotSpecularWeight = specularStrength * max( pow( spotDotNormalHalf, shininess ), 0.0 );\n#ifdef PHYSICALLY_BASED_SHADING\nfloat specularNormalization = ( shininess + 2.0001 ) / 8.0;\nvec3 schlick = specular + vec3( 1.0 - specular ) * pow( 1.0 - dot( lVector, spotHalfVector ), 5.0 );\nspotSpecular += schlick * spotLightColor[ i ] * spotSpecularWeight * spotDiffuseWeight * lDistance * specularNormalization * spotEffect;\n#else\nspotSpecular += specular * spotLightColor[ i ] * spotSpecularWeight * spotDiffuseWeight * lDistance * spotEffect;\n#endif\n}\n}\n#endif\n#if MAX_DIR_LIGHTS > 0\nvec3 dirDiffuse  = vec3( 0.0 );\nvec3 dirSpecular = vec3( 0.0 );\nfor( int i = 0; i < MAX_DIR_LIGHTS; i ++ ) {\nvec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );\nvec3 dirVector = normalize( lDirection.xyz );\nfloat dotProduct = dot( normal, dirVector );\n#ifdef WRAP_AROUND\nfloat dirDiffuseWeightFull = max( dotProduct, 0.0 );\nfloat dirDiffuseWeightHalf = max( 0.5 * dotProduct + 0.5, 0.0 );\nvec3 dirDiffuseWeight = mix( vec3( dirDiffuseWeightFull ), vec3( dirDiffuseWeightHalf ), wrapRGB );\n#else\nfloat dirDiffuseWeight = max( dotProduct, 0.0 );\n#endif\ndirDiffuse  += diffuse * directionalLightColor[ i ] * dirDiffuseWeight;\nvec3 dirHalfVector = normalize( dirVector + viewPosition );\nfloat dirDotNormalHalf = max( dot( normal, dirHalfVector ), 0.0 );\nfloat dirSpecularWeight = specularStrength * max( pow( dirDotNormalHalf, shininess ), 0.0 );\n#ifdef PHYSICALLY_BASED_SHADING\nfloat specularNormalization = ( shininess + 2.0001 ) / 8.0;\nvec3 schlick = specular + vec3( 1.0 - specular ) * pow( 1.0 - dot( dirVector, dirHalfVector ), 5.0 );\ndirSpecular += schlick * directionalLightColor[ i ] * dirSpecularWeight * dirDiffuseWeight * specularNormalization;\n#else\ndirSpecular += specular * directionalLightColor[ i ] * dirSpecularWeight * dirDiffuseWeight;\n#endif\n}\n#endif\n#if MAX_HEMI_LIGHTS > 0\nvec3 hemiDiffuse  = vec3( 0.0 );\nvec3 hemiSpecular = vec3( 0.0 );\nfor( int i = 0; i < MAX_HEMI_LIGHTS; i ++ ) {\nvec4 lDirection = viewMatrix * vec4( hemisphereLightDirection[ i ], 0.0 );\nvec3 lVector = normalize( lDirection.xyz );\nfloat dotProduct = dot( normal, lVector );\nfloat hemiDiffuseWeight = 0.5 * dotProduct + 0.5;\nvec3 hemiColor = mix( hemisphereLightGroundColor[ i ], hemisphereLightSkyColor[ i ], hemiDiffuseWeight );\nhemiDiffuse += diffuse * hemiColor;\nvec3 hemiHalfVectorSky = normalize( lVector + viewPosition );\nfloat hemiDotNormalHalfSky = 0.5 * dot( normal, hemiHalfVectorSky ) + 0.5;\nfloat hemiSpecularWeightSky = specularStrength * max( pow( hemiDotNormalHalfSky, shininess ), 0.0 );\nvec3 lVectorGround = -lVector;\nvec3 hemiHalfVectorGround = normalize( lVectorGround + viewPosition );\nfloat hemiDotNormalHalfGround = 0.5 * dot( normal, hemiHalfVectorGround ) + 0.5;\nfloat hemiSpecularWeightGround = specularStrength * max( pow( hemiDotNormalHalfGround, shininess ), 0.0 );\n#ifdef PHYSICALLY_BASED_SHADING\nfloat dotProductGround = dot( normal, lVectorGround );\nfloat specularNormalization = ( shininess + 2.0001 ) / 8.0;\nvec3 schlickSky = specular + vec3( 1.0 - specular ) * pow( 1.0 - dot( lVector, hemiHalfVectorSky ), 5.0 );\nvec3 schlickGround = specular + vec3( 1.0 - specular ) * pow( 1.0 - dot( lVectorGround, hemiHalfVectorGround ), 5.0 );\nhemiSpecular += hemiColor * specularNormalization * ( schlickSky * hemiSpecularWeightSky * max( dotProduct, 0.0 ) + schlickGround * hemiSpecularWeightGround * max( dotProductGround, 0.0 ) );\n#else\nhemiSpecular += specular * hemiColor * ( hemiSpecularWeightSky + hemiSpecularWeightGround ) * hemiDiffuseWeight;\n#endif\n}\n#endif\nvec3 totalDiffuse = vec3( 0.0 );\nvec3 totalSpecular = vec3( 0.0 );\n#if MAX_DIR_LIGHTS > 0\ntotalDiffuse += dirDiffuse;\ntotalSpecular += dirSpecular;\n#endif\n#if MAX_HEMI_LIGHTS > 0\ntotalDiffuse += hemiDiffuse;\ntotalSpecular += hemiSpecular;\n#endif\n#if MAX_POINT_LIGHTS > 0\ntotalDiffuse += pointDiffuse;\ntotalSpecular += pointSpecular;\n#endif\n#if MAX_SPOT_LIGHTS > 0\ntotalDiffuse += spotDiffuse;\ntotalSpecular += spotSpecular;\n#endif\n#ifdef METAL\ngl_FragColor.xyz = gl_FragColor.xyz * ( emissive + totalDiffuse + ambientLightColor * ambient + totalSpecular );\n#else\ngl_FragColor.xyz = gl_FragColor.xyz * ( emissive + totalDiffuse + ambientLightColor * ambient ) + totalSpecular;\n#endif",color_pars_fragment:"#ifdef USE_COLOR\nvarying vec3 vColor;\n#endif",color_fragment:"#ifdef USE_COLOR\ngl_FragColor = gl_FragColor * vec4( vColor, 1.0 );\n#endif",color_pars_vertex:"#ifdef USE_COLOR\nvarying vec3 vColor;\n#endif",color_vertex:"#ifdef USE_COLOR\n#ifdef GAMMA_INPUT\nvColor = color * color;\n#else\nvColor = color;\n#endif\n#endif",skinning_pars_vertex:"#ifdef USE_SKINNING\n#ifdef BONE_TEXTURE\nuniform sampler2D boneTexture;\nuniform int boneTextureWidth;\nuniform int boneTextureHeight;\nmat4 getBoneMatrix( const in float i ) {\nfloat j = i * 4.0;\nfloat x = mod( j, float( boneTextureWidth ) );\nfloat y = floor( j / float( boneTextureWidth ) );\nfloat dx = 1.0 / float( boneTextureWidth );\nfloat dy = 1.0 / float( boneTextureHeight );\ny = dy * ( y + 0.5 );\nvec4 v1 = texture2D( boneTexture, vec2( dx * ( x + 0.5 ), y ) );\nvec4 v2 = texture2D( boneTexture, vec2( dx * ( x + 1.5 ), y ) );\nvec4 v3 = texture2D( boneTexture, vec2( dx * ( x + 2.5 ), y ) );\nvec4 v4 = texture2D( boneTexture, vec2( dx * ( x + 3.5 ), y ) );\nmat4 bone = mat4( v1, v2, v3, v4 );\nreturn bone;\n}\n#else\nuniform mat4 boneGlobalMatrices[ MAX_BONES ];\nmat4 getBoneMatrix( const in float i ) {\nmat4 bone = boneGlobalMatrices[ int(i) ];\nreturn bone;\n}\n#endif\n#endif",skinbase_vertex:"#ifdef USE_SKINNING\nmat4 boneMatX = getBoneMatrix( skinIndex.x );\nmat4 boneMatY = getBoneMatrix( skinIndex.y );\n#endif",skinning_vertex:"#ifdef USE_SKINNING\n#ifdef USE_MORPHTARGETS\nvec4 skinVertex = vec4( morphed, 1.0 );\n#else\nvec4 skinVertex = vec4( position, 1.0 );\n#endif\nvec4 skinned  = boneMatX * skinVertex * skinWeight.x;\nskinned 	  += boneMatY * skinVertex * skinWeight.y;\n#endif",morphtarget_pars_vertex:"#ifdef USE_MORPHTARGETS\n#ifndef USE_MORPHNORMALS\nuniform float morphTargetInfluences[ 8 ];\n#else\nuniform float morphTargetInfluences[ 4 ];\n#endif\n#endif",morphtarget_vertex:"#ifdef USE_MORPHTARGETS\nvec3 morphed = vec3( 0.0 );\nmorphed += ( morphTarget0 - position ) * morphTargetInfluences[ 0 ];\nmorphed += ( morphTarget1 - position ) * morphTargetInfluences[ 1 ];\nmorphed += ( morphTarget2 - position ) * morphTargetInfluences[ 2 ];\nmorphed += ( morphTarget3 - position ) * morphTargetInfluences[ 3 ];\n#ifndef USE_MORPHNORMALS\nmorphed += ( morphTarget4 - position ) * morphTargetInfluences[ 4 ];\nmorphed += ( morphTarget5 - position ) * morphTargetInfluences[ 5 ];\nmorphed += ( morphTarget6 - position ) * morphTargetInfluences[ 6 ];\nmorphed += ( morphTarget7 - position ) * morphTargetInfluences[ 7 ];\n#endif\nmorphed += position;\n#endif",default_vertex:"vec4 mvPosition;\n#ifdef USE_SKINNING\nmvPosition = modelViewMatrix * skinned;\n#endif\n#if !defined( USE_SKINNING ) && defined( USE_MORPHTARGETS )\nmvPosition = modelViewMatrix * vec4( morphed, 1.0 );\n#endif\n#if !defined( USE_SKINNING ) && ! defined( USE_MORPHTARGETS )\nmvPosition = modelViewMatrix * vec4( position, 1.0 );\n#endif\ngl_Position = projectionMatrix * mvPosition;",morphnormal_vertex:"#ifdef USE_MORPHNORMALS\nvec3 morphedNormal = vec3( 0.0 );\nmorphedNormal +=  ( morphNormal0 - normal ) * morphTargetInfluences[ 0 ];\nmorphedNormal +=  ( morphNormal1 - normal ) * morphTargetInfluences[ 1 ];\nmorphedNormal +=  ( morphNormal2 - normal ) * morphTargetInfluences[ 2 ];\nmorphedNormal +=  ( morphNormal3 - normal ) * morphTargetInfluences[ 3 ];\nmorphedNormal += normal;\n#endif",skinnormal_vertex:"#ifdef USE_SKINNING\nmat4 skinMatrix = skinWeight.x * boneMatX;\nskinMatrix 	+= skinWeight.y * boneMatY;\n#ifdef USE_MORPHNORMALS\nvec4 skinnedNormal = skinMatrix * vec4( morphedNormal, 0.0 );\n#else\nvec4 skinnedNormal = skinMatrix * vec4( normal, 0.0 );\n#endif\n#endif",defaultnormal_vertex:"vec3 objectNormal;\n#ifdef USE_SKINNING\nobjectNormal = skinnedNormal.xyz;\n#endif\n#if !defined( USE_SKINNING ) && defined( USE_MORPHNORMALS )\nobjectNormal = morphedNormal;\n#endif\n#if !defined( USE_SKINNING ) && ! defined( USE_MORPHNORMALS )\nobjectNormal = normal;\n#endif\n#ifdef FLIP_SIDED\nobjectNormal = -objectNormal;\n#endif\nvec3 transformedNormal = normalMatrix * objectNormal;",shadowmap_pars_fragment:"#ifdef USE_SHADOWMAP\nuniform sampler2D shadowMap[ MAX_SHADOWS ];\nuniform vec2 shadowMapSize[ MAX_SHADOWS ];\nuniform float shadowDarkness[ MAX_SHADOWS ];\nuniform float shadowBias[ MAX_SHADOWS ];\nvarying vec4 vShadowCoord[ MAX_SHADOWS ];\nfloat unpackDepth( const in vec4 rgba_depth ) {\nconst vec4 bit_shift = vec4( 1.0 / ( 256.0 * 256.0 * 256.0 ), 1.0 / ( 256.0 * 256.0 ), 1.0 / 256.0, 1.0 );\nfloat depth = dot( rgba_depth, bit_shift );\nreturn depth;\n}\n#endif",shadowmap_fragment:"#ifdef USE_SHADOWMAP\n#ifdef SHADOWMAP_DEBUG\nvec3 frustumColors[3];\nfrustumColors[0] = vec3( 1.0, 0.5, 0.0 );\nfrustumColors[1] = vec3( 0.0, 1.0, 0.8 );\nfrustumColors[2] = vec3( 0.0, 0.5, 1.0 );\n#endif\n#ifdef SHADOWMAP_CASCADE\nint inFrustumCount = 0;\n#endif\nfloat fDepth;\nvec3 shadowColor = vec3( 1.0 );\nfor( int i = 0; i < MAX_SHADOWS; i ++ ) {\nvec3 shadowCoord = vShadowCoord[ i ].xyz / vShadowCoord[ i ].w;\nbvec4 inFrustumVec = bvec4 ( shadowCoord.x >= 0.0, shadowCoord.x <= 1.0, shadowCoord.y >= 0.0, shadowCoord.y <= 1.0 );\nbool inFrustum = all( inFrustumVec );\n#ifdef SHADOWMAP_CASCADE\ninFrustumCount += int( inFrustum );\nbvec3 frustumTestVec = bvec3( inFrustum, inFrustumCount == 1, shadowCoord.z <= 1.0 );\n#else\nbvec2 frustumTestVec = bvec2( inFrustum, shadowCoord.z <= 1.0 );\n#endif\nbool frustumTest = all( frustumTestVec );\nif ( frustumTest ) {\nshadowCoord.z += shadowBias[ i ];\n#if defined( SHADOWMAP_TYPE_PCF )\nfloat shadow = 0.0;\nconst float shadowDelta = 1.0 / 9.0;\nfloat xPixelOffset = 1.0 / shadowMapSize[ i ].x;\nfloat yPixelOffset = 1.0 / shadowMapSize[ i ].y;\nfloat dx0 = -1.25 * xPixelOffset;\nfloat dy0 = -1.25 * yPixelOffset;\nfloat dx1 = 1.25 * xPixelOffset;\nfloat dy1 = 1.25 * yPixelOffset;\nfDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( dx0, dy0 ) ) );\nif ( fDepth < shadowCoord.z ) shadow += shadowDelta;\nfDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( 0.0, dy0 ) ) );\nif ( fDepth < shadowCoord.z ) shadow += shadowDelta;\nfDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( dx1, dy0 ) ) );\nif ( fDepth < shadowCoord.z ) shadow += shadowDelta;\nfDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( dx0, 0.0 ) ) );\nif ( fDepth < shadowCoord.z ) shadow += shadowDelta;\nfDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy ) );\nif ( fDepth < shadowCoord.z ) shadow += shadowDelta;\nfDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( dx1, 0.0 ) ) );\nif ( fDepth < shadowCoord.z ) shadow += shadowDelta;\nfDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( dx0, dy1 ) ) );\nif ( fDepth < shadowCoord.z ) shadow += shadowDelta;\nfDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( 0.0, dy1 ) ) );\nif ( fDepth < shadowCoord.z ) shadow += shadowDelta;\nfDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( dx1, dy1 ) ) );\nif ( fDepth < shadowCoord.z ) shadow += shadowDelta;\nshadowColor = shadowColor * vec3( ( 1.0 - shadowDarkness[ i ] * shadow ) );\n#elif defined( SHADOWMAP_TYPE_PCF_SOFT )\nfloat shadow = 0.0;\nfloat xPixelOffset = 1.0 / shadowMapSize[ i ].x;\nfloat yPixelOffset = 1.0 / shadowMapSize[ i ].y;\nfloat dx0 = -1.0 * xPixelOffset;\nfloat dy0 = -1.0 * yPixelOffset;\nfloat dx1 = 1.0 * xPixelOffset;\nfloat dy1 = 1.0 * yPixelOffset;\nmat3 shadowKernel;\nmat3 depthKernel;\ndepthKernel[0][0] = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( dx0, dy0 ) ) );\ndepthKernel[0][1] = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( dx0, 0.0 ) ) );\ndepthKernel[0][2] = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( dx0, dy1 ) ) );\ndepthKernel[1][0] = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( 0.0, dy0 ) ) );\ndepthKernel[1][1] = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy ) );\ndepthKernel[1][2] = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( 0.0, dy1 ) ) );\ndepthKernel[2][0] = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( dx1, dy0 ) ) );\ndepthKernel[2][1] = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( dx1, 0.0 ) ) );\ndepthKernel[2][2] = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( dx1, dy1 ) ) );\nvec3 shadowZ = vec3( shadowCoord.z );\nshadowKernel[0] = vec3(lessThan(depthKernel[0], shadowZ ));\nshadowKernel[0] *= vec3(0.25);\nshadowKernel[1] = vec3(lessThan(depthKernel[1], shadowZ ));\nshadowKernel[1] *= vec3(0.25);\nshadowKernel[2] = vec3(lessThan(depthKernel[2], shadowZ ));\nshadowKernel[2] *= vec3(0.25);\nvec2 fractionalCoord = 1.0 - fract( shadowCoord.xy * shadowMapSize[i].xy );\nshadowKernel[0] = mix( shadowKernel[1], shadowKernel[0], fractionalCoord.x );\nshadowKernel[1] = mix( shadowKernel[2], shadowKernel[1], fractionalCoord.x );\nvec4 shadowValues;\nshadowValues.x = mix( shadowKernel[0][1], shadowKernel[0][0], fractionalCoord.y );\nshadowValues.y = mix( shadowKernel[0][2], shadowKernel[0][1], fractionalCoord.y );\nshadowValues.z = mix( shadowKernel[1][1], shadowKernel[1][0], fractionalCoord.y );\nshadowValues.w = mix( shadowKernel[1][2], shadowKernel[1][1], fractionalCoord.y );\nshadow = dot( shadowValues, vec4( 1.0 ) );\nshadowColor = shadowColor * vec3( ( 1.0 - shadowDarkness[ i ] * shadow ) );\n#else\nvec4 rgbaDepth = texture2D( shadowMap[ i ], shadowCoord.xy );\nfloat fDepth = unpackDepth( rgbaDepth );\nif ( fDepth < shadowCoord.z )\nshadowColor = shadowColor * vec3( 1.0 - shadowDarkness[ i ] );\n#endif\n}\n#ifdef SHADOWMAP_DEBUG\n#ifdef SHADOWMAP_CASCADE\nif ( inFrustum && inFrustumCount == 1 ) gl_FragColor.xyz *= frustumColors[ i ];\n#else\nif ( inFrustum ) gl_FragColor.xyz *= frustumColors[ i ];\n#endif\n#endif\n}\n#ifdef GAMMA_OUTPUT\nshadowColor *= shadowColor;\n#endif\ngl_FragColor.xyz = gl_FragColor.xyz * shadowColor;\n#endif",shadowmap_pars_vertex:"#ifdef USE_SHADOWMAP\nvarying vec4 vShadowCoord[ MAX_SHADOWS ];\nuniform mat4 shadowMatrix[ MAX_SHADOWS ];\n#endif",shadowmap_vertex:"#ifdef USE_SHADOWMAP\nfor( int i = 0; i < MAX_SHADOWS; i ++ ) {\nvShadowCoord[ i ] = shadowMatrix[ i ] * worldPosition;\n}\n#endif",alphatest_fragment:"#ifdef ALPHATEST\nif ( gl_FragColor.a < ALPHATEST ) discard;\n#endif",linear_to_gamma_fragment:"#ifdef GAMMA_OUTPUT\ngl_FragColor.xyz = sqrt( gl_FragColor.xyz );\n#endif"},THREE.UniformsUtils={merge:function(e){var t,n,r,i={};for(t=0;t<e.length;t++)for(n in r=this.clone(e[t]),r)i[n]=r[n];return i},clone:function(e){var t,n,r,i={};for(t in e)for(n in i[t]={},e[t])r=e[t][n],i[t][n]=r instanceof THREE.Color||r instanceof THREE.Vector2||r instanceof THREE.Vector3||r instanceof THREE.Vector4||r instanceof THREE.Matrix4||r instanceof THREE.Texture?r.clone():r instanceof Array?r.slice():r;return i}},THREE.UniformsLib={common:{diffuse:{type:"c",value:new THREE.Color(15658734)},opacity:{type:"f",value:1},map:{type:"t",value:null},offsetRepeat:{type:"v4",value:new THREE.Vector4(0,0,1,1)},lightMap:{type:"t",value:null},specularMap:{type:"t",value:null},envMap:{type:"t",value:null},flipEnvMap:{type:"f",value:-1},useRefract:{type:"i",value:0},reflectivity:{type:"f",value:1},refractionRatio:{type:"f",value:.98},combine:{type:"i",value:0},morphTargetInfluences:{type:"f",value:0}},bump:{bumpMap:{type:"t",value:null},bumpScale:{type:"f",value:1}},normalmap:{normalMap:{type:"t",value:null},normalScale:{type:"v2",value:new THREE.Vector2(1,1)}},fog:{fogDensity:{type:"f",value:25e-5},fogNear:{type:"f",value:1},fogFar:{type:"f",value:2e3},fogColor:{type:"c",value:new THREE.Color(16777215)}},lights:{ambientLightColor:{type:"fv",value:[]},directionalLightDirection:{type:"fv",value:[]},directionalLightColor:{type:"fv",value:[]},hemisphereLightDirection:{type:"fv",value:[]},hemisphereLightSkyColor:{type:"fv",value:[]},hemisphereLightGroundColor:{type:"fv",value:[]},pointLightColor:{type:"fv",value:[]},pointLightPosition:{type:"fv",value:[]},pointLightDistance:{type:"fv1",value:[]},spotLightColor:{type:"fv",value:[]},spotLightPosition:{type:"fv",value:[]},spotLightDirection:{type:"fv",value:[]},spotLightDistance:{type:"fv1",value:[]},spotLightAngleCos:{type:"fv1",value:[]},spotLightExponent:{type:"fv1",value:[]}},particle:{psColor:{type:"c",value:new THREE.Color(15658734)},opacity:{type:"f",value:1},size:{type:"f",value:1},scale:{type:"f",value:1},map:{type:"t",value:null},fogDensity:{type:"f",value:25e-5},fogNear:{type:"f",value:1},fogFar:{type:"f",value:2e3},fogColor:{type:"c",value:new THREE.Color(16777215)}},shadowmap:{shadowMap:{type:"tv",value:[]},shadowMapSize:{type:"v2v",value:[]},shadowBias:{type:"fv1",value:[]},shadowDarkness:{type:"fv1",value:[]},shadowMatrix:{type:"m4v",value:[]}}},THREE.ShaderLib={basic:{uniforms:THREE.UniformsUtils.merge([THREE.UniformsLib.common,THREE.UniformsLib.fog,THREE.UniformsLib.shadowmap]),vertexShader:[THREE.ShaderChunk.map_pars_vertex,THREE.ShaderChunk.lightmap_pars_vertex,THREE.ShaderChunk.envmap_pars_vertex,THREE.ShaderChunk.color_pars_vertex,THREE.ShaderChunk.morphtarget_pars_vertex,THREE.ShaderChunk.skinning_pars_vertex,THREE.ShaderChunk.shadowmap_pars_vertex,"void main() {",THREE.ShaderChunk.map_vertex,THREE.ShaderChunk.lightmap_vertex,THREE.ShaderChunk.color_vertex,THREE.ShaderChunk.skinbase_vertex,"#ifdef USE_ENVMAP",THREE.ShaderChunk.morphnormal_vertex,THREE.ShaderChunk.skinnormal_vertex,THREE.ShaderChunk.defaultnormal_vertex,"#endif",THREE.ShaderChunk.morphtarget_vertex,THREE.ShaderChunk.skinning_vertex,THREE.ShaderChunk.default_vertex,THREE.ShaderChunk.worldpos_vertex,THREE.ShaderChunk.envmap_vertex,THREE.ShaderChunk.shadowmap_vertex,"}"].join("\n"),fragmentShader:["uniform vec3 diffuse;\nuniform float opacity;",THREE.ShaderChunk.color_pars_fragment,THREE.ShaderChunk.map_pars_fragment,THREE.ShaderChunk.lightmap_pars_fragment,THREE.ShaderChunk.envmap_pars_fragment,THREE.ShaderChunk.fog_pars_fragment,THREE.ShaderChunk.shadowmap_pars_fragment,THREE.ShaderChunk.specularmap_pars_fragment,"void main() {\ngl_FragColor = vec4( diffuse, opacity 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vLightBack;\n#endif",THREE.ShaderChunk.color_pars_fragment,THREE.ShaderChunk.map_pars_fragment,THREE.ShaderChunk.lightmap_pars_fragment,THREE.ShaderChunk.envmap_pars_fragment,THREE.ShaderChunk.fog_pars_fragment,THREE.ShaderChunk.shadowmap_pars_fragment,THREE.ShaderChunk.specularmap_pars_fragment,"void main() {\ngl_FragColor = vec4( vec3 ( 1.0 ), opacity );",THREE.ShaderChunk.map_fragment,THREE.ShaderChunk.alphatest_fragment,THREE.ShaderChunk.specularmap_fragment,"#ifdef DOUBLE_SIDED\nif ( gl_FrontFacing )\ngl_FragColor.xyz *= vLightFront;\nelse\ngl_FragColor.xyz *= vLightBack;\n#else\ngl_FragColor.xyz *= vLightFront;\n#endif",THREE.ShaderChunk.lightmap_fragment,THREE.ShaderChunk.color_fragment,THREE.ShaderChunk.envmap_fragment,THREE.ShaderChunk.shadowmap_fragment,THREE.ShaderChunk.linear_to_gamma_fragment,THREE.ShaderChunk.fog_fragment,"}"].join("\n")},phong:{uniforms:THREE.UniformsUtils.merge([THREE.UniformsLib.common,THREE.UniformsLib.bump,THREE.UniformsLib.normalmap,THREE.UniformsLib.fog,THREE.UniformsLib.lights,THREE.UniformsLib.shadowmap,{ambient:{type:"c",value:new THREE.Color(16777215)},emissive:{type:"c",value:new THREE.Color(0)},specular:{type:"c",value:new THREE.Color(1118481)},shininess:{type:"f",value:30},wrapRGB:{type:"v3",value:new THREE.Vector3(1,1,1)}}]),vertexShader:["#define PHONG\nvarying vec3 vViewPosition;\nvarying vec3 vNormal;",THREE.ShaderChunk.map_pars_vertex,THREE.ShaderChunk.lightmap_pars_vertex,THREE.ShaderChunk.envmap_pars_vertex,THREE.ShaderChunk.lights_phong_pars_vertex,THREE.ShaderChunk.color_pars_vertex,THREE.ShaderChunk.morphtarget_pars_vertex,THREE.ShaderChunk.skinning_pars_vertex,THREE.ShaderChunk.shadowmap_pars_vertex,"void main() {",THREE.ShaderChunk.map_vertex,THREE.ShaderChunk.lightmap_vertex,THREE.ShaderChunk.color_vertex,THREE.ShaderChunk.morphnormal_vertex,THREE.ShaderChunk.skinbase_vertex,THREE.ShaderChunk.skinnormal_vertex,THREE.ShaderChunk.defaultnormal_vertex,"vNormal = normalize( transformedNormal );",THREE.ShaderChunk.morphtarget_vertex,THREE.ShaderChunk.skinning_vertex,THREE.ShaderChunk.default_vertex,"vViewPosition = -mvPosition.xyz;",THREE.ShaderChunk.worldpos_vertex,THREE.ShaderChunk.envmap_vertex,THREE.ShaderChunk.lights_phong_vertex,THREE.ShaderChunk.shadowmap_vertex,"}"].join("\n"),fragmentShader:["uniform vec3 diffuse;\nuniform float opacity;\nuniform vec3 ambient;\nuniform vec3 emissive;\nuniform vec3 specular;\nuniform float shininess;",THREE.ShaderChunk.color_pars_fragment,THREE.ShaderChunk.map_pars_fragment,THREE.ShaderChunk.lightmap_pars_fragment,THREE.ShaderChunk.envmap_pars_fragment,THREE.ShaderChunk.fog_pars_fragment,THREE.ShaderChunk.lights_phong_pars_fragment,THREE.ShaderChunk.shadowmap_pars_fragment,THREE.ShaderChunk.bumpmap_pars_fragment,THREE.ShaderChunk.normalmap_pars_fragment,THREE.ShaderChunk.specularmap_pars_fragment,"void main() {\ngl_FragColor = vec4( vec3 ( 1.0 ), opacity );",THREE.ShaderChunk.map_fragment,THREE.ShaderChunk.alphatest_fragment,THREE.ShaderChunk.specularmap_fragment,THREE.ShaderChunk.lights_phong_fragment,THREE.ShaderChunk.lightmap_fragment,THREE.ShaderChunk.color_fragment,THREE.ShaderChunk.envmap_fragment,THREE.ShaderChunk.shadowmap_fragment,THREE.ShaderChunk.linear_to_gamma_fragment,THREE.ShaderChunk.fog_fragment,"}"].join("\n")},particle_basic:{uniforms:THREE.UniformsUtils.merge([THREE.UniformsLib.particle,THREE.UniformsLib.shadowmap]),vertexShader:["uniform float size;\nuniform float scale;",THREE.ShaderChunk.color_pars_vertex,THREE.ShaderChunk.shadowmap_pars_vertex,"void main() {",THREE.ShaderChunk.color_vertex,"vec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\n#ifdef USE_SIZEATTENUATION\ngl_PointSize = size * ( scale / length( mvPosition.xyz ) );\n#else\ngl_PointSize = size;\n#endif\ngl_Position = projectionMatrix * mvPosition;",THREE.ShaderChunk.worldpos_vertex,THREE.ShaderChunk.shadowmap_vertex,"}"].join("\n"),fragmentShader:["uniform vec3 psColor;\nuniform float opacity;",THREE.ShaderChunk.color_pars_fragment,THREE.ShaderChunk.map_particle_pars_fragment,THREE.ShaderChunk.fog_pars_fragment,THREE.ShaderChunk.shadowmap_pars_fragment,"void main() {\ngl_FragColor = vec4( psColor, opacity );",THREE.ShaderChunk.map_particle_fragment,THREE.ShaderChunk.alphatest_fragment,THREE.ShaderChunk.color_fragment,THREE.ShaderChunk.shadowmap_fragment,THREE.ShaderChunk.fog_fragment,"}"].join("\n")},dashed:{uniforms:THREE.UniformsUtils.merge([THREE.UniformsLib.common,THREE.UniformsLib.fog,{scale:{type:"f",value:1},dashSize:{type:"f",value:1},totalSize:{type:"f",value:2}}]),vertexShader:["uniform float scale;\nattribute float lineDistance;\nvarying float vLineDistance;",THREE.ShaderChunk.color_pars_vertex,"void main() {",THREE.ShaderChunk.color_vertex,"vLineDistance = scale * lineDistance;\nvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\ngl_Position = projectionMatrix * mvPosition;\n}"].join("\n"),fragmentShader:["uniform vec3 diffuse;\nuniform float opacity;\nuniform float dashSize;\nuniform float totalSize;\nvarying float vLineDistance;",THREE.ShaderChunk.color_pars_fragment,THREE.ShaderChunk.fog_pars_fragment,"void main() {\nif ( mod( vLineDistance, totalSize ) > dashSize ) {\ndiscard;\n}\ngl_FragColor = vec4( diffuse, opacity );",THREE.ShaderChunk.color_fragment,THREE.ShaderChunk.fog_fragment,"}"].join("\n")},depth:{uniforms:{mNear:{type:"f",value:1},mFar:{type:"f",value:2e3},opacity:{type:"f",value:1}},vertexShader:"void main() {\ngl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}",fragmentShader:"uniform float mNear;\nuniform float mFar;\nuniform float opacity;\nvoid main() {\nfloat depth = gl_FragCoord.z / gl_FragCoord.w;\nfloat color = 1.0 - smoothstep( mNear, mFar, depth );\ngl_FragColor = vec4( vec3( color ), opacity );\n}"},normal:{uniforms:{opacity:{type:"f",value:1}},vertexShader:["varying vec3 vNormal;",THREE.ShaderChunk.morphtarget_pars_vertex,"void main() {\nvNormal = normalize( normalMatrix * normal );",THREE.ShaderChunk.morphtarget_vertex,THREE.ShaderChunk.default_vertex,"}"].join("\n"),fragmentShader:"uniform float opacity;\nvarying vec3 vNormal;\nvoid main() {\ngl_FragColor = vec4( 0.5 * normalize( vNormal ) + 0.5, opacity );\n}"},normalmap:{uniforms:THREE.UniformsUtils.merge([THREE.UniformsLib.fog,THREE.UniformsLib.lights,THREE.UniformsLib.shadowmap,{enableAO:{type:"i",value:0},enableDiffuse:{type:"i",value:0},enableSpecular:{type:"i",value:0},enableReflection:{type:"i",value:0},enableDisplacement:{type:"i",value:0},tDisplacement:{type:"t",value:null},tDiffuse:{type:"t",value:null},tCube:{type:"t",value:null},tNormal:{type:"t",value:null},tSpecular:{type:"t",value:null},tAO:{type:"t",value:null},uNormalScale:{type:"v2",value:new THREE.Vector2(1,1)},uDisplacementBias:{type:"f",value:0},uDisplacementScale:{type:"f",value:1},uDiffuseColor:{type:"c",value:new THREE.Color(16777215)},uSpecularColor:{type:"c",value:new THREE.Color(1118481)},uAmbientColor:{type:"c",value:new THREE.Color(16777215)},uShininess:{type:"f",value:30},uOpacity:{type:"f",value:1},useRefract:{type:"i",value:0},uRefractionRatio:{type:"f",value:.98},uReflectivity:{type:"f",value:.5},uOffset:{type:"v2",value:new THREE.Vector2(0,0)},uRepeat:{type:"v2",value:new THREE.Vector2(1,1)},wrapRGB:{type:"v3",value:new THREE.Vector3(1,1,1)}}]),fragmentShader:["uniform vec3 uAmbientColor;\nuniform vec3 uDiffuseColor;\nuniform vec3 uSpecularColor;\nuniform float uShininess;\nuniform float uOpacity;\nuniform bool enableDiffuse;\nuniform bool enableSpecular;\nuniform bool enableAO;\nuniform bool enableReflection;\nuniform sampler2D tDiffuse;\nuniform sampler2D tNormal;\nuniform sampler2D tSpecular;\nuniform sampler2D tAO;\nuniform samplerCube tCube;\nuniform vec2 uNormalScale;\nuniform bool useRefract;\nuniform float uRefractionRatio;\nuniform float uReflectivity;\nvarying vec3 vTangent;\nvarying vec3 vBinormal;\nvarying vec3 vNormal;\nvarying vec2 vUv;\nuniform vec3 ambientLightColor;\n#if MAX_DIR_LIGHTS > 0\nuniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];\nuniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];\n#endif\n#if MAX_HEMI_LIGHTS > 0\nuniform vec3 hemisphereLightSkyColor[ MAX_HEMI_LIGHTS ];\nuniform vec3 hemisphereLightGroundColor[ MAX_HEMI_LIGHTS ];\nuniform vec3 hemisphereLightDirection[ MAX_HEMI_LIGHTS ];\n#endif\n#if MAX_POINT_LIGHTS > 0\nuniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];\nuniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];\nuniform float pointLightDistance[ MAX_POINT_LIGHTS ];\n#endif\n#if MAX_SPOT_LIGHTS > 0\nuniform vec3 spotLightColor[ MAX_SPOT_LIGHTS ];\nuniform vec3 spotLightPosition[ MAX_SPOT_LIGHTS ];\nuniform vec3 spotLightDirection[ MAX_SPOT_LIGHTS ];\nuniform float spotLightAngleCos[ MAX_SPOT_LIGHTS ];\nuniform float spotLightExponent[ MAX_SPOT_LIGHTS ];\nuniform float spotLightDistance[ MAX_SPOT_LIGHTS ];\n#endif\n#ifdef WRAP_AROUND\nuniform vec3 wrapRGB;\n#endif\nvarying vec3 vWorldPosition;\nvarying vec3 vViewPosition;",THREE.ShaderChunk.shadowmap_pars_fragment,THREE.ShaderChunk.fog_pars_fragment,"void main() {\ngl_FragColor = vec4( vec3( 1.0 ), uOpacity );\nvec3 specularTex = vec3( 1.0 );\nvec3 normalTex = texture2D( tNormal, vUv ).xyz * 2.0 - 1.0;\nnormalTex.xy *= uNormalScale;\nnormalTex = normalize( normalTex );\nif( enableDiffuse ) {\n#ifdef GAMMA_INPUT\nvec4 texelColor = texture2D( tDiffuse, vUv );\ntexelColor.xyz *= texelColor.xyz;\ngl_FragColor = gl_FragColor * texelColor;\n#else\ngl_FragColor = gl_FragColor * texture2D( tDiffuse, vUv );\n#endif\n}\nif( enableAO ) {\n#ifdef GAMMA_INPUT\nvec4 aoColor = texture2D( tAO, vUv );\naoColor.xyz *= aoColor.xyz;\ngl_FragColor.xyz = gl_FragColor.xyz * aoColor.xyz;\n#else\ngl_FragColor.xyz = gl_FragColor.xyz * texture2D( tAO, vUv ).xyz;\n#endif\n}\nif( enableSpecular )\nspecularTex = texture2D( tSpecular, vUv ).xyz;\nmat3 tsb = mat3( normalize( vTangent ), normalize( vBinormal ), normalize( vNormal ) );\nvec3 finalNormal = tsb * normalTex;\n#ifdef FLIP_SIDED\nfinalNormal = -finalNormal;\n#endif\nvec3 normal = normalize( finalNormal );\nvec3 viewPosition = normalize( vViewPosition );\n#if MAX_POINT_LIGHTS > 0\nvec3 pointDiffuse = vec3( 0.0 );\nvec3 pointSpecular = vec3( 0.0 );\nfor ( int i = 0; i < MAX_POINT_LIGHTS; i ++ ) {\nvec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );\nvec3 pointVector = lPosition.xyz + vViewPosition.xyz;\nfloat pointDistance = 1.0;\nif ( pointLightDistance[ i ] > 0.0 )\npointDistance = 1.0 - min( ( length( pointVector ) / pointLightDistance[ i ] ), 1.0 );\npointVector = normalize( pointVector );\n#ifdef WRAP_AROUND\nfloat pointDiffuseWeightFull = max( dot( normal, pointVector ), 0.0 );\nfloat pointDiffuseWeightHalf = max( 0.5 * dot( normal, pointVector ) + 0.5, 0.0 );\nvec3 pointDiffuseWeight = mix( vec3 ( pointDiffuseWeightFull ), vec3( pointDiffuseWeightHalf ), wrapRGB );\n#else\nfloat pointDiffuseWeight = max( dot( normal, pointVector ), 0.0 );\n#endif\npointDiffuse += pointDistance * pointLightColor[ i ] * uDiffuseColor * pointDiffuseWeight;\nvec3 pointHalfVector = normalize( pointVector + viewPosition );\nfloat pointDotNormalHalf = max( dot( normal, pointHalfVector ), 0.0 );\nfloat pointSpecularWeight = specularTex.r * max( pow( pointDotNormalHalf, uShininess ), 0.0 );\n#ifdef PHYSICALLY_BASED_SHADING\nfloat specularNormalization = ( uShininess + 2.0001 ) / 8.0;\nvec3 schlick = uSpecularColor + vec3( 1.0 - uSpecularColor ) * pow( 1.0 - dot( pointVector, pointHalfVector ), 5.0 );\npointSpecular += schlick * pointLightColor[ i ] * pointSpecularWeight * pointDiffuseWeight * pointDistance * specularNormalization;\n#else\npointSpecular += pointDistance * pointLightColor[ i ] * uSpecularColor * pointSpecularWeight * pointDiffuseWeight;\n#endif\n}\n#endif\n#if MAX_SPOT_LIGHTS > 0\nvec3 spotDiffuse = vec3( 0.0 );\nvec3 spotSpecular = vec3( 0.0 );\nfor ( int i = 0; i < MAX_SPOT_LIGHTS; i ++ ) {\nvec4 lPosition = viewMatrix * vec4( spotLightPosition[ i ], 1.0 );\nvec3 spotVector = lPosition.xyz + vViewPosition.xyz;\nfloat spotDistance = 1.0;\nif ( spotLightDistance[ i ] > 0.0 )\nspotDistance = 1.0 - min( ( length( spotVector ) / spotLightDistance[ i ] ), 1.0 );\nspotVector = normalize( spotVector );\nfloat spotEffect = dot( spotLightDirection[ i ], normalize( spotLightPosition[ i ] - vWorldPosition ) );\nif ( spotEffect > spotLightAngleCos[ i ] ) {\nspotEffect = max( pow( spotEffect, spotLightExponent[ i ] ), 0.0 );\n#ifdef WRAP_AROUND\nfloat spotDiffuseWeightFull = max( dot( normal, spotVector ), 0.0 );\nfloat spotDiffuseWeightHalf = max( 0.5 * dot( normal, spotVector ) + 0.5, 0.0 );\nvec3 spotDiffuseWeight = mix( vec3 ( spotDiffuseWeightFull ), vec3( spotDiffuseWeightHalf ), wrapRGB );\n#else\nfloat spotDiffuseWeight = max( dot( normal, spotVector ), 0.0 );\n#endif\nspotDiffuse += spotDistance * spotLightColor[ i ] * uDiffuseColor * spotDiffuseWeight * spotEffect;\nvec3 spotHalfVector = normalize( spotVector + viewPosition );\nfloat spotDotNormalHalf = max( dot( normal, spotHalfVector ), 0.0 );\nfloat spotSpecularWeight = specularTex.r * max( pow( spotDotNormalHalf, uShininess ), 0.0 );\n#ifdef PHYSICALLY_BASED_SHADING\nfloat specularNormalization = ( uShininess + 2.0001 ) / 8.0;\nvec3 schlick = uSpecularColor + vec3( 1.0 - uSpecularColor ) * pow( 1.0 - dot( spotVector, spotHalfVector ), 5.0 );\nspotSpecular += schlick * spotLightColor[ i ] * spotSpecularWeight * spotDiffuseWeight * spotDistance * specularNormalization * spotEffect;\n#else\nspotSpecular += spotDistance * spotLightColor[ i ] * uSpecularColor * spotSpecularWeight * spotDiffuseWeight * spotEffect;\n#endif\n}\n}\n#endif\n#if MAX_DIR_LIGHTS > 0\nvec3 dirDiffuse = vec3( 0.0 );\nvec3 dirSpecular = vec3( 0.0 );\nfor( int i = 0; i < MAX_DIR_LIGHTS; i++ ) {\nvec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );\nvec3 dirVector = normalize( lDirection.xyz );\n#ifdef WRAP_AROUND\nfloat directionalLightWeightingFull = max( dot( normal, dirVector ), 0.0 );\nfloat directionalLightWeightingHalf = max( 0.5 * dot( normal, dirVector ) + 0.5, 0.0 );\nvec3 dirDiffuseWeight = mix( vec3( directionalLightWeightingFull ), vec3( directionalLightWeightingHalf ), wrapRGB );\n#else\nfloat dirDiffuseWeight = max( dot( normal, dirVector ), 0.0 );\n#endif\ndirDiffuse += directionalLightColor[ i ] * uDiffuseColor * dirDiffuseWeight;\nvec3 dirHalfVector = normalize( dirVector + viewPosition );\nfloat dirDotNormalHalf = max( dot( normal, dirHalfVector ), 0.0 );\nfloat dirSpecularWeight = specularTex.r * max( pow( dirDotNormalHalf, uShininess ), 0.0 );\n#ifdef PHYSICALLY_BASED_SHADING\nfloat specularNormalization = ( uShininess + 2.0001 ) / 8.0;\nvec3 schlick = uSpecularColor + vec3( 1.0 - uSpecularColor ) * pow( 1.0 - dot( dirVector, dirHalfVector ), 5.0 );\ndirSpecular += schlick * directionalLightColor[ i ] * dirSpecularWeight * dirDiffuseWeight * specularNormalization;\n#else\ndirSpecular += directionalLightColor[ i ] * uSpecularColor * dirSpecularWeight * dirDiffuseWeight;\n#endif\n}\n#endif\n#if MAX_HEMI_LIGHTS > 0\nvec3 hemiDiffuse  = vec3( 0.0 );\nvec3 hemiSpecular = vec3( 0.0 );\nfor( int i = 0; i < MAX_HEMI_LIGHTS; i ++ ) {\nvec4 lDirection = viewMatrix * vec4( hemisphereLightDirection[ i ], 0.0 );\nvec3 lVector = normalize( lDirection.xyz );\nfloat dotProduct = dot( normal, lVector );\nfloat hemiDiffuseWeight = 0.5 * dotProduct + 0.5;\nvec3 hemiColor = mix( hemisphereLightGroundColor[ i ], hemisphereLightSkyColor[ i ], hemiDiffuseWeight );\nhemiDiffuse += uDiffuseColor * hemiColor;\nvec3 hemiHalfVectorSky = normalize( lVector + viewPosition );\nfloat hemiDotNormalHalfSky = 0.5 * dot( normal, hemiHalfVectorSky ) + 0.5;\nfloat hemiSpecularWeightSky = specularTex.r * max( pow( hemiDotNormalHalfSky, uShininess ), 0.0 );\nvec3 lVectorGround = -lVector;\nvec3 hemiHalfVectorGround = normalize( lVectorGround + viewPosition );\nfloat hemiDotNormalHalfGround = 0.5 * dot( normal, hemiHalfVectorGround ) + 0.5;\nfloat hemiSpecularWeightGround = specularTex.r * max( pow( hemiDotNormalHalfGround, uShininess ), 0.0 );\n#ifdef PHYSICALLY_BASED_SHADING\nfloat dotProductGround = dot( normal, lVectorGround );\nfloat specularNormalization = ( uShininess + 2.0001 ) / 8.0;\nvec3 schlickSky = uSpecularColor + vec3( 1.0 - uSpecularColor ) * pow( 1.0 - dot( lVector, hemiHalfVectorSky ), 5.0 );\nvec3 schlickGround = uSpecularColor + vec3( 1.0 - uSpecularColor ) * pow( 1.0 - dot( lVectorGround, hemiHalfVectorGround ), 5.0 );\nhemiSpecular += hemiColor * specularNormalization * ( schlickSky * hemiSpecularWeightSky * max( dotProduct, 0.0 ) + schlickGround * hemiSpecularWeightGround * max( dotProductGround, 0.0 ) );\n#else\nhemiSpecular += uSpecularColor * hemiColor * ( hemiSpecularWeightSky + hemiSpecularWeightGround ) * hemiDiffuseWeight;\n#endif\n}\n#endif\nvec3 totalDiffuse = vec3( 0.0 );\nvec3 totalSpecular = vec3( 0.0 );\n#if MAX_DIR_LIGHTS > 0\ntotalDiffuse += dirDiffuse;\ntotalSpecular += dirSpecular;\n#endif\n#if MAX_HEMI_LIGHTS > 0\ntotalDiffuse += hemiDiffuse;\ntotalSpecular += hemiSpecular;\n#endif\n#if MAX_POINT_LIGHTS > 0\ntotalDiffuse += pointDiffuse;\ntotalSpecular += pointSpecular;\n#endif\n#if MAX_SPOT_LIGHTS > 0\ntotalDiffuse += spotDiffuse;\ntotalSpecular += spotSpecular;\n#endif\n#ifdef METAL\ngl_FragColor.xyz = gl_FragColor.xyz * ( totalDiffuse + ambientLightColor * uAmbientColor + totalSpecular );\n#else\ngl_FragColor.xyz = gl_FragColor.xyz * ( totalDiffuse + ambientLightColor * uAmbientColor ) + totalSpecular;\n#endif\nif ( enableReflection ) {\nvec3 vReflect;\nvec3 cameraToVertex = normalize( vWorldPosition - cameraPosition );\nif ( useRefract ) {\nvReflect = refract( cameraToVertex, normal, uRefractionRatio );\n} else {\nvReflect = reflect( cameraToVertex, normal );\n}\nvec4 cubeColor = textureCube( tCube, vec3( -vReflect.x, vReflect.yz ) );\n#ifdef GAMMA_INPUT\ncubeColor.xyz *= cubeColor.xyz;\n#endif\ngl_FragColor.xyz = mix( gl_FragColor.xyz, cubeColor.xyz, specularTex.r * uReflectivity );\n}",THREE.ShaderChunk.shadowmap_fragment,THREE.ShaderChunk.linear_to_gamma_fragment,THREE.ShaderChunk.fog_fragment,"}"].join("\n"),vertexShader:["attribute vec4 tangent;\nuniform vec2 uOffset;\nuniform vec2 uRepeat;\nuniform bool enableDisplacement;\n#ifdef VERTEX_TEXTURES\nuniform sampler2D tDisplacement;\nuniform float uDisplacementScale;\nuniform float uDisplacementBias;\n#endif\nvarying vec3 vTangent;\nvarying vec3 vBinormal;\nvarying vec3 vNormal;\nvarying vec2 vUv;\nvarying vec3 vWorldPosition;\nvarying vec3 vViewPosition;",THREE.ShaderChunk.skinning_pars_vertex,THREE.ShaderChunk.shadowmap_pars_vertex,"void main() {",THREE.ShaderChunk.skinbase_vertex,THREE.ShaderChunk.skinnormal_vertex,"#ifdef USE_SKINNING\nvNormal = normalize( normalMatrix * skinnedNormal.xyz );\nvec4 skinnedTangent = skinMatrix * vec4( tangent.xyz, 0.0 );\nvTangent = normalize( normalMatrix * skinnedTangent.xyz );\n#else\nvNormal = normalize( normalMatrix * normal );\nvTangent = normalize( normalMatrix * tangent.xyz );\n#endif\nvBinormal = normalize( cross( vNormal, vTangent ) * tangent.w );\nvUv = uv * uRepeat + uOffset;\nvec3 displacedPosition;\n#ifdef VERTEX_TEXTURES\nif ( enableDisplacement ) {\nvec3 dv = texture2D( tDisplacement, uv ).xyz;\nfloat df = uDisplacementScale * dv.x + uDisplacementBias;\ndisplacedPosition = position + normalize( normal ) * df;\n} else {\n#ifdef USE_SKINNING\nvec4 skinVertex = vec4( position, 1.0 );\nvec4 skinned  = boneMatX * skinVertex * skinWeight.x;\nskinned 	  += boneMatY * skinVertex * skinWeight.y;\ndisplacedPosition  = skinned.xyz;\n#else\ndisplacedPosition = position;\n#endif\n}\n#else\n#ifdef USE_SKINNING\nvec4 skinVertex = vec4( position, 1.0 );\nvec4 skinned  = boneMatX * skinVertex * skinWeight.x;\nskinned 	  += boneMatY * skinVertex * skinWeight.y;\ndisplacedPosition  = skinned.xyz;\n#else\ndisplacedPosition = position;\n#endif\n#endif\nvec4 mvPosition = modelViewMatrix * vec4( displacedPosition, 1.0 );\nvec4 worldPosition = modelMatrix * vec4( displacedPosition, 1.0 );\ngl_Position = projectionMatrix * mvPosition;\nvWorldPosition = worldPosition.xyz;\nvViewPosition = -mvPosition.xyz;\n#ifdef USE_SHADOWMAP\nfor( int i = 0; i < MAX_SHADOWS; i ++ ) {\nvShadowCoord[ i ] = shadowMatrix[ i ] * worldPosition;\n}\n#endif\n}"].join("\n")},cube:{uniforms:{tCube:{type:"t",value:null},tFlip:{type:"f",value:-1}},vertexShader:"varying vec3 vWorldPosition;\nvoid main() {\nvec4 worldPosition = modelMatrix * vec4( position, 1.0 );\nvWorldPosition = worldPosition.xyz;\ngl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}",fragmentShader:"uniform samplerCube tCube;\nuniform float tFlip;\nvarying vec3 vWorldPosition;\nvoid main() 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THREE.ParticleSystem&&!s.__webglVertexBuffer&&(u=s,u.__webglVertexBuffer=xt.createBuffer(),u.__webglColorBuffer=xt.createBuffer(),R.info.memory.geometries++,u=s,a=u.vertices.length,u.__vertexArray=new Float32Array(3*a),u.__colorArray=new Float32Array(3*a),u.__sortArray=[],u.__webglParticleCount=a,t(u,e),s.verticesNeedUpdate=!0,s.colorsNeedUpdate=!0);if(void 0===e.__webglActive){if(e instanceof THREE.Mesh){if(s=e.geometry,s instanceof THREE.BufferGeometry)d(r.__webglObjects,s,e);else if(s instanceof THREE.Geometry)for(i in s.geometryGroups)u=s.geometryGroups[i],d(r.__webglObjects,u,e)}else e instanceof THREE.Line||e instanceof THREE.ParticleSystem?(s=e.geometry,d(r.__webglObjects,s,e)):e instanceof THREE.ImmediateRenderObject||e.immediateRenderCallback?r.__webglObjectsImmediate.push({id:null,object:e,opaque:null,transparent:null,z:0}):e instanceof THREE.Sprite?r.__webglSprites.push(e):e instanceof THREE.LensFlare&&r.__webglFlares.push(e);e.__webglActive=!0}}function d(e,t,n){e.push({id:null,buffer:t,object:n,opaque:null,transparent:null,z:0})}function v(e){for(var t in e.attributes)if(e.attributes[t].needsUpdate)return!0;return!1}function m(e){for(var t in e.attributes)e.attributes[t].needsUpdate=!1}function g(e,t){e instanceof THREE.Mesh||e instanceof THREE.ParticleSystem||e instanceof THREE.Line?y(t.__webglObjects,e):e instanceof THREE.Sprite?b(t.__webglSprites,e):e instanceof THREE.LensFlare?b(t.__webglFlares,e):(e instanceof THREE.ImmediateRenderObject||e.immediateRenderCallback)&&y(t.__webglObjectsImmediate,e),delete e.__webglActive}function y(e,t){for(var n=e.length-1;0<=n;n--)e[n].object===t&&e.splice(n,1)}function b(e,t){for(var n=e.length-1;0<=n;n--)e[n]===t&&e.splice(n,1)}function w(e,t,n,r,i){Q=0,r.needsUpdate&&(r.program&&$t(r),R.initMaterial(r,t,n,i),r.needsUpdate=!1),r.morphTargets&&!i.__webglMorphTargetInfluences&&(i.__webglMorphTargetInfluences=new Float32Array(R.maxMorphTargets));var s=!1,o=r.program,u=o.uniforms,a=r.uniforms;o!==W&&(xt.useProgram(o),W=o,s=!0),r.id!==V&&(V=r.id,s=!0);if(s||e!==J)xt.uniformMatrix4fv(u.projectionMatrix,!1,e.projectionMatrix.elements),e!==J&&(J=e);if(r.skinning)if(Ht&&i.useVertexTexture){if(null!==u.boneTexture){var f=E();xt.uniform1i(u.boneTexture,f),R.setTexture(i.boneTexture,f)}null!==u.boneTextureWidth&&xt.uniform1i(u.boneTextureWidth,i.boneTextureWidth),null!==u.boneTextureHeight&&xt.uniform1i(u.boneTextureHeight,i.boneTextureHeight)}else null!==u.boneGlobalMatrices&&xt.uniformMatrix4fv(u.boneGlobalMatrices,!1,i.boneMatrices);if(s){n&&r.fog&&(a.fogColor.value=n.color,n instanceof THREE.Fog?(a.fogNear.value=n.near,a.fogFar.value=n.far):n instanceof THREE.FogExp2&&(a.fogDensity.value=n.density));if(r instanceof THREE.MeshPhongMaterial||r instanceof THREE.MeshLambertMaterial||r.lights){if(Et){for(var l,c=f=0,h=0,p,d,v,m=St,g=m.directional.colors,y=m.directional.positions,b=m.point.colors,w=m.point.positions,T=m.point.distances,N=m.spot.colors,C=m.spot.positions,k=m.spot.distances,A=m.spot.directions,O=m.spot.anglesCos,D=m.spot.exponents,P=m.hemi.skyColors,H=m.hemi.groundColors,B=m.hemi.positions,j=0,F=0,I=0,q=0,U=0,z=0,X=0,$=0,K=l=0,n=v=K=0,s=t.length;n<s;n++)l=t[n],l.onlyShadow||(p=l.color,d=l.intensity,v=l.distance,l instanceof THREE.AmbientLight?l.visible&&(R.gammaInput?(f+=p.r*p.r,c+=p.g*p.g,h+=p.b*p.b):(f+=p.r,c+=p.g,h+=p.b)):l instanceof THREE.DirectionalLight?(U+=1,l.visible&&(wt.getPositionFromMatrix(l.matrixWorld),bt.getPositionFromMatrix(l.target.matrixWorld),wt.sub(bt),wt.normalize(),0===wt.x&&0===wt.y&&0===wt.z||(l=3*j,y[l]=wt.x,y[l+1]=wt.y,y[l+2]=wt.z,R.gammaInput?S(g,l,p,d*d):x(g,l,p,d),j+=1))):l instanceof THREE.PointLight?(z+=1,l.visible&&(K=3*F,R.gammaInput?S(b,K,p,d*d):x(b,K,p,d),bt.getPositionFromMatrix(l.matrixWorld),w[K]=bt.x,w[K+1]=bt.y,w[K+2]=bt.z,T[F]=v,F+=1)):l instanceof THREE.SpotLight?(X+=1,l.visible&&(K=3*I,R.gammaInput?S(N,K,p,d*d):x(N,K,p,d),bt.getPositionFromMatrix(l.matrixWorld),C[K]=bt.x,C[K+1]=bt.y,C[K+2]=bt.z,k[I]=v,wt.copy(bt),bt.getPositionFromMatrix(l.target.matrixWorld),wt.sub(bt),wt.normalize(),A[K]=wt.x,A[K+1]=wt.y,A[K+2]=wt.z,O[I]=Math.cos(l.angle),D[I]=l.exponent,I+=1)):l instanceof THREE.HemisphereLight&&($+=1,l.visible&&(wt.getPositionFromMatrix(l.matrixWorld),wt.normalize(),0===wt.x&&0===wt.y&&0===wt.z||(v=3*q,B[v]=wt.x,B[v+1]=wt.y,B[v+2]=wt.z,p=l.color,l=l.groundColor,R.gammaInput?(d*=d,S(P,v,p,d),S(H,v,l,d)):(x(P,v,p,d),x(H,v,l,d)),q+=1))));n=3*j;for(s=Math.max(g.length,3*U);n<s;n++)g[n]=0;n=3*F;for(s=Math.max(b.length,3*z);n<s;n++)b[n]=0;n=3*I;for(s=Math.max(N.length,3*X);n<s;n++)N[n]=0;n=3*q;for(s=Math.max(P.length,3*$);n<s;n++)P[n]=0;n=3*q;for(s=Math.max(H.length,3*$);n<s;n++)H[n]=0;m.directional.length=j,m.point.length=F,m.spot.length=I,m.hemi.length=q,m.ambient[0]=f,m.ambient[1]=c,m.ambient[2]=h,Et=!1}n=St,a.ambientLightColor.value=n.ambient,a.directionalLightColor.value=n.directional.colors,a.directionalLightDirection.value=n.directional.positions,a.pointLightColor.value=n.point.colors,a.pointLightPosition.value=n.point.positions,a.pointLightDistance.value=n.point.distances,a.spotLightColor.value=n.spot.colors,a.spotLightPosition.value=n.spot.positions,a.spotLightDistance.value=n.spot.distances,a.spotLightDirection.value=n.spot.directions,a.spotLightAngleCos.value=n.spot.anglesCos,a.spotLightExponent.value=n.spot.exponents,a.hemisphereLightSkyColor.value=n.hemi.skyColors,a.hemisphereLightGroundColor.value=n.hemi.groundColors,a.hemisphereLightDirection.value=n.hemi.positions}if(r instanceof THREE.MeshBasicMaterial||r instanceof THREE.MeshLambertMaterial||r instanceof THREE.MeshPhongMaterial){a.opacity.value=r.opacity,R.gammaInput?a.diffuse.value.copyGammaToLinear(r.color):a.diffuse.value=r.color,a.map.value=r.map,a.lightMap.value=r.lightMap,a.specularMap.value=r.specularMap,r.bumpMap&&(a.bumpMap.value=r.bumpMap,a.bumpScale.value=r.bumpScale),r.normalMap&&(a.normalMap.value=r.normalMap,a.normalScale.value.copy(r.normalScale));var G;r.map?G=r.map:r.specularMap?G=r.specularMap:r.normalMap?G=r.normalMap:r.bumpMap&&(G=r.bumpMap),void 0!==G&&(n=G.offset,G=G.repeat,a.offsetRepeat.value.set(n.x,n.y,G.x,G.y)),a.envMap.value=r.envMap,a.flipEnvMap.value=r.envMap instanceof THREE.WebGLRenderTargetCube?1:-1,a.reflectivity.value=r.reflectivity,a.refractionRatio.value=r.refractionRatio,a.combine.value=r.combine,a.useRefract.value=r.envMap&&r.envMap.mapping instanceof THREE.CubeRefractionMapping}r instanceof THREE.LineBasicMaterial?(a.diffuse.value=r.color,a.opacity.value=r.opacity):r instanceof THREE.LineDashedMaterial?(a.diffuse.value=r.color,a.opacity.value=r.opacity,a.dashSize.value=r.dashSize,a.totalSize.value=r.dashSize+r.gapSize,a.scale.value=r.scale):r instanceof THREE.ParticleSystemMaterial?(a.psColor.value=r.color,a.opacity.value=r.opacity,a.size.value=r.size,a.scale.value=_.height/2,a.map.value=r.map):r instanceof THREE.MeshPhongMaterial?(a.shininess.value=r.shininess,R.gammaInput?(a.ambient.value.copyGammaToLinear(r.ambient),a.emissive.value.copyGammaToLinear(r.emissive),a.specular.value.copyGammaToLinear(r.specular)):(a.ambient.value=r.ambient,a.emissive.value=r.emissive,a.specular.value=r.specular),r.wrapAround&&a.wrapRGB.value.copy(r.wrapRGB)):r instanceof THREE.MeshLambertMaterial?(R.gammaInput?(a.ambient.value.copyGammaToLinear(r.ambient),a.emissive.value.copyGammaToLinear(r.emissive)):(a.ambient.value=r.ambient,a.emissive.value=r.emissive),r.wrapAround&&a.wrapRGB.value.copy(r.wrapRGB)):r instanceof THREE.MeshDepthMaterial?(a.mNear.value=e.near,a.mFar.value=e.far,a.opacity.value=r.opacity):r instanceof THREE.MeshNormalMaterial&&(a.opacity.value=r.opacity);if(i.receiveShadow&&!r._shadowPass&&a.shadowMatrix){n=G=0;for(s=t.length;n<s;n++)if(f=t[n],f.castShadow&&(f instanceof THREE.SpotLight||f instanceof THREE.DirectionalLight&&!f.shadowCascade))a.shadowMap.value[G]=f.shadowMap,a.shadowMapSize.value[G]=f.shadowMapSize,a.shadowMatrix.value[G]=f.shadowMatrix,a.shadowDarkness.value[G]=f.shadowDarkness,a.shadowBias.value[G]=f.shadowBias,G++}t=r.uniformsList,a=0;for(G=t.length;a<G;a++)if(s=o.uniforms[t[a][1]])if(n=t[a][0],c=n.type,f=n.value,"i"===c)xt.uniform1i(s,f);else if("f"===c)xt.uniform1f(s,f);else if("v2"===c)xt.uniform2f(s,f.x,f.y);else if("v3"===c)xt.uniform3f(s,f.x,f.y,f.z);else if("v4"===c)xt.uniform4f(s,f.x,f.y,f.z,f.w);else if("c"===c)xt.uniform3f(s,f.r,f.g,f.b);else if("iv1"===c)xt.uniform1iv(s,f);else if("iv"===c)xt.uniform3iv(s,f);else if("fv1"===c)xt.uniform1fv(s,f);else if("fv"===c)xt.uniform3fv(s,f);else if("v2v"===c){void 0===n._array&&(n._array=new Float32Array(2*f.length)),c=0;for(h=f.length;c<h;c++)m=2*c,n._array[m]=f[c].x,n._array[m+1]=f[c].y;xt.uniform2fv(s,n._array)}else if("v3v"===c){void 0===n._array&&(n._array=new Float32Array(3*f.length)),c=0;for(h=f.length;c<h;c++)m=3*c,n._array[m]=f[c].x,n._array[m+1]=f[c].y,n._array[m+2]=f[c].z;xt.uniform3fv(s,n._array)}else if("v4v"===c){void 0===n._array&&(n._array=new Float32Array(4*f.length)),c=0;for(h=f.length;c<h;c++)m=4*c,n._array[m]=f[c].x,n._array[m+1]=f[c].y,n._array[m+2]=f[c].z,n._array[m+3]=f[c].w;xt.uniform4fv(s,n._array)}else if("m4"===c)void 0===n._array&&(n._array=new Float32Array(16)),f.flattenToArray(n._array),xt.uniformMatrix4fv(s,!1,n._array);else if("m4v"===c){void 0===n._array&&(n._array=new Float32Array(16*f.length)),c=0;for(h=f.length;c<h;c++)f[c].flattenToArrayOffset(n._array,16*c);xt.uniformMatrix4fv(s,!1,n._array)}else if("t"===c){if(m=f,f=E(),xt.uniform1i(s,f),m)if(m.image instanceof Array&&6===m.image.length){if(n=m,s=f,6===n.image.length)if(n.needsUpdate){n.image.__webglTextureCube||(n.addEventListener("dispose",zt),n.image.__webglTextureCube=xt.createTexture(),R.info.memory.textures++),xt.activeTexture(xt.TEXTURE0+s),xt.bindTexture(xt.TEXTURE_CUBE_MAP,n.image.__webglTextureCube),xt.pixelStorei(xt.UNPACK_FLIP_Y_WEBGL,n.flipY),s=n instanceof THREE.CompressedTexture,f=[];for(c=0;6>c;c++)R.autoScaleCubemaps&&!s?(h=f,m=c,g=n.image[c],b=_t,g.width<=b&&g.height<=b||(w=Math.max(g.width,g.height),y=Math.floor(g.width*b/w),b=Math.floor(g.height*b/w),w=document.createElement("canvas"),w.width=y,w.height=b,w.getContext("2d").drawImage(g,0,0,g.width,g.height,0,0,y,b),g=w),h[m]=g):f[c]=n.image[c];c=f[0],h=0===(c.width&c.width-1)&&0===(c.height&c.height-1),m=M(n.format),g=M(n.type),L(xt.TEXTURE_CUBE_MAP,n,h);for(c=0;6>c;c++)if(s){b=f[c].mipmaps,w=0;for(T=b.length;w<T;w++)y=b[w],n.format!==THREE.RGBAFormat?xt.compressedTexImage2D(xt.TEXTURE_CUBE_MAP_POSITIVE_X+c,w,m,y.width,y.height,0,y.data):xt.texImage2D(xt.TEXTURE_CUBE_MAP_POSITIVE_X+c,w,m,y.width,y.height,0,m,g,y.data)}else xt.texImage2D(xt.TEXTURE_CUBE_MAP_POSITIVE_X+c,0,m,m,g,f[c]);n.generateMipmaps&&h&&xt.generateMipmap(xt.TEXTURE_CUBE_MAP),n.needsUpdate=!1,n.onUpdate&&n.onUpdate()}else xt.activeTexture(xt.TEXTURE0+s),xt.bindTexture(xt.TEXTURE_CUBE_MAP,n.image.__webglTextureCube)}else m instanceof THREE.WebGLRenderTargetCube?(n=m,xt.activeTexture(xt.TEXTURE0+f),xt.bindTexture(xt.TEXTURE_CUBE_MAP,n.__webglTexture)):R.setTexture(m,f)}else if("tv"===c){void 0===n._array&&(n._array=[]),c=0;for(h=n.value.length;c<h;c++)n._array[c]=E();xt.uniform1iv(s,n._array),c=0;for(h=n.value.length;c<h;c++)m=n.value[c],f=n._array[c],m&&R.setTexture(m,f)}else console.warn("THREE.WebGLRenderer: Unknown uniform type: "+c);(r instanceof THREE.ShaderMaterial||r instanceof THREE.MeshPhongMaterial||r.envMap)&&null!==u.cameraPosition&&(bt.getPositionFromMatrix(e.matrixWorld),xt.uniform3f(u.cameraPosition,bt.x,bt.y,bt.z)),(r instanceof THREE.MeshPhongMaterial||r instanceof THREE.MeshLambertMaterial||r instanceof THREE.ShaderMaterial||r.skinning)&&null!==u.viewMatrix&&xt.uniformMatrix4fv(u.viewMatrix,!1,e.matrixWorldInverse.elements)}return xt.uniformMatrix4fv(u.modelViewMatrix,!1,i._modelViewMatrix.elements),u.normalMatrix&&xt.uniformMatrix3fv(u.normalMatrix,!1,i._normalMatrix.elements),null!==u.modelMatrix&&xt.uniformMatrix4fv(u.modelMatrix,!1,i.matrixWorld.elements),o}function E(){var e=Q;return e>=Ot&&console.warn("WebGLRenderer: trying to use "+e+" texture units while this GPU supports only "+Ot),Q+=1,e}function S(e,t,n,r){e[t]=n.r*n.r*r,e[t+1]=n.g*n.g*r,e[t+2]=n.b*n.b*r}function x(e,t,n,r){e[t]=n.r*r,e[t+1]=n.g*r,e[t+2]=n.b*r}function T(e){e!==at&&(xt.lineWidth(e),at=e)}function N(e,t,n){st!==e&&(e?xt.enable(xt.POLYGON_OFFSET_FILL):xt.disable(xt.POLYGON_OFFSET_FILL),st=e),e&&(ot!==t||ut!==n)&&(xt.polygonOffset(t,n),ot=t,ut=n)}function C(e){for(var e=e.split("\n"),t=0,n=e.length;t<n;t++)e[t]=t+1+": "+e[t];return e.join("\n")}function k(e,t){var n;return"fragment"===e?n=xt.createShader(xt.FRAGMENT_SHADER):"vertex"===e&&(n=xt.createShader(xt.VERTEX_SHADER)),xt.shaderSource(n,t),xt.compileShader(n),xt.getShaderParameter(n,xt.COMPILE_STATUS)?n:(console.error(xt.getShaderInfoLog(n)),console.error(C(t)),null)}function L(e,t,n){n?(xt.texParameteri(e,xt.TEXTURE_WRAP_S,M(t.wrapS)),xt.texParameteri(e,xt.TEXTURE_WRAP_T,M(t.wrapT)),xt.texParameteri(e,xt.TEXTURE_MAG_FILTER,M(t.magFilter)),xt.texParameteri(e,xt.TEXTURE_MIN_FILTER,M(t.minFilter))):(xt.texParameteri(e,xt.TEXTURE_WRAP_S,xt.CLAMP_TO_EDGE),xt.texParameteri(e,xt.TEXTURE_WRAP_T,xt.CLAMP_TO_EDGE),xt.texParameteri(e,xt.TEXTURE_MAG_FILTER,O(t.magFilter)),xt.texParameteri(e,xt.TEXTURE_MIN_FILTER,O(t.minFilter))),Ct&&t.type!==THREE.FloatType&&(1<t.anisotropy||t.__oldAnisotropy)&&(xt.texParameterf(e,Ct.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(t.anisotropy,Dt)),t.__oldAnisotropy=t.anisotropy)}function A(e,t){xt.bindRenderbuffer(xt.RENDERBUFFER,e),t.depthBuffer&&!t.stencilBuffer?(xt.renderbufferStorage(xt.RENDERBUFFER,xt.DEPTH_COMPONENT16,t.width,t.height),xt.framebufferRenderbuffer(xt.FRAMEBUFFER,xt.DEPTH_ATTACHMENT,xt.RENDERBUFFER,e)):t.depthBuffer&&t.stencilBuffer?(xt.renderbufferStorage(xt.RENDERBUFFER,xt.DEPTH_STENCIL,t.width,t.height),xt.framebufferRenderbuffer(xt.FRAMEBUFFER,xt.DEPTH_STENCIL_ATTACHMENT,xt.RENDERBUFFER,e)):xt.renderbufferStorage(xt.RENDERBUFFER,xt.RGBA4,t.width,t.height)}function O(e){return e===THREE.NearestFilter||e===THREE.NearestMipMapNearestFilter||e===THREE.NearestMipMapLinearFilter?xt.NEAREST:xt.LINEAR}function M(e){if(e===THREE.RepeatWrapping)return xt.REPEAT;if(e===THREE.ClampToEdgeWrapping)return xt.CLAMP_TO_EDGE;if(e===THREE.MirroredRepeatWrapping)return xt.MIRRORED_REPEAT;if(e===THREE.NearestFilter)return xt.NEAREST;if(e===THREE.NearestMipMapNearestFilter)return xt.NEAREST_MIPMAP_NEAREST;if(e===THREE.NearestMipMapLinearFilter)return xt.NEAREST_MIPMAP_LINEAR;if(e===THREE.LinearFilter)return xt.LINEAR;if(e===THREE.LinearMipMapNearestFilter)return xt.LINEAR_MIPMAP_NEAREST;if(e===THREE.LinearMipMapLinearFilter)return xt.LINEAR_MIPMAP_LINEAR;if(e===THREE.UnsignedByteType)return xt.UNSIGNED_BYTE;if(e===THREE.UnsignedShort4444Type)return xt.UNSIGNED_SHORT_4_4_4_4;if(e===THREE.UnsignedShort5551Type)return xt.UNSIGNED_SHORT_5_5_5_1;if(e===THREE.UnsignedShort565Type)return xt.UNSIGNED_SHORT_5_6_5;if(e===THREE.ByteType)return xt.BYTE;if(e===THREE.ShortType)return xt.SHORT;if(e===THREE.UnsignedShortType)return xt.UNSIGNED_SHORT;if(e===THREE.IntType)return xt.INT;if(e===THREE.UnsignedIntType)return xt.UNSIGNED_INT;if(e===THREE.FloatType)return xt.FLOAT;if(e===THREE.AlphaFormat)return xt.ALPHA;if(e===THREE.RGBFormat)return xt.RGB;if(e===THREE.RGBAFormat)return xt.RGBA;if(e===THREE.LuminanceFormat)return xt.LUMINANCE;if(e===THREE.LuminanceAlphaFormat)return xt.LUMINANCE_ALPHA;if(e===THREE.AddEquation)return xt.FUNC_ADD;if(e===THREE.SubtractEquation)return xt.FUNC_SUBTRACT;if(e===THREE.ReverseSubtractEquation)return xt.FUNC_REVERSE_SUBTRACT;if(e===THREE.ZeroFactor)return xt.ZERO;if(e===THREE.OneFactor)return xt.ONE;if(e===THREE.SrcColorFactor)return xt.SRC_COLOR;if(e===THREE.OneMinusSrcColorFactor)return xt.ONE_MINUS_SRC_COLOR;if(e===THREE.SrcAlphaFactor)return xt.SRC_ALPHA;if(e===THREE.OneMinusSrcAlphaFactor)return xt.ONE_MINUS_SRC_ALPHA;if(e===THREE.DstAlphaFactor)return xt.DST_ALPHA;if(e===THREE.OneMinusDstAlphaFactor)return xt.ONE_MINUS_DST_ALPHA;if(e===THREE.DstColorFactor)return xt.DST_COLOR;if(e===THREE.OneMinusDstColorFactor)return xt.ONE_MINUS_DST_COLOR;if(e===THREE.SrcAlphaSaturateFactor)return xt.SRC_ALPHA_SATURATE;if(void 0!==kt){if(e===THREE.RGB_S3TC_DXT1_Format)return kt.COMPRESSED_RGB_S3TC_DXT1_EXT;if(e===THREE.RGBA_S3TC_DXT1_Format)return kt.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(e===THREE.RGBA_S3TC_DXT3_Format)return kt.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(e===THREE.RGBA_S3TC_DXT5_Format)return kt.COMPRESSED_RGBA_S3TC_DXT5_EXT}return 0}console.log("THREE.WebGLRenderer",THREE.REVISION);var e=e||{},_=void 0!==e.canvas?e.canvas:document.createElement("canvas"),D=void 0!==e.precision?e.precision:"highp",P=void 0!==e.alpha?e.alpha:!0,H=void 0!==e.premultipliedAlpha?e.premultipliedAlpha:!0,B=void 0!==e.antialias?e.antialias:!1,j=void 0!==e.stencil?e.stencil:!0,F=void 0!==e.preserveDrawingBuffer?e.preserveDrawingBuffer:!1,I=new THREE.Color(0),q=0;this.domElement=_,this.context=null,this.devicePixelRatio=void 0!==e.devicePixelRatio?e.devicePixelRatio:void 0!==self.devicePixelRatio?self.devicePixelRatio:1,this.autoUpdateObjects=this.sortObjects=this.autoClearStencil=this.autoClearDepth=this.autoClearColor=this.autoClear=!0,this.shadowMapEnabled=this.physicallyBasedShading=this.gammaOutput=this.gammaInput=!1,this.shadowMapAutoUpdate=!0,this.shadowMapType=THREE.PCFShadowMap,this.shadowMapCullFace=THREE.CullFaceFront,this.shadowMapCascade=this.shadowMapDebug=!1,this.maxMorphTargets=8,this.maxMorphNormals=4,this.autoScaleCubemaps=!0,this.renderPluginsPre=[],this.renderPluginsPost=[],this.info={memory:{programs:0,geometries:0,textures:0},render:{calls:0,vertices:0,faces:0,points:0}};var R=this,U=[],z=0,W=null,X=null,V=-1,$=null,J=null,K=0,Q=0,G=-1,Y=-1,Z=-1,et=-1,tt=-1,nt=-1,rt=-1,it=-1,st=null,ot=null,ut=null,at=null,ft=0,lt=0,ct=_.width,ht=_.height,pt=0,dt=0,vt={},mt=new THREE.Frustum,gt=new THREE.Matrix4,yt=new THREE.Matrix4,bt=new THREE.Vector3,wt=new THREE.Vector3,Et=!0,St={ambient:[0,0,0],directional:{length:0,colors:[],positions:[]},point:{length:0,colors:[],positions:[],distances:[]},spot:{length:0,colors:[],positions:[],distances:[],directions:[],anglesCos:[],exponents:[]},hemi:{length:0,skyColors:[],groundColors:[],positions:[]}},xt,Tt,Nt,Ct,kt;try{var Lt={alpha:P,premultipliedAlpha:H,antialias:B,stencil:j,preserveDrawingBuffer:F};xt=_.getContext("webgl",Lt)||_.getContext("experimental-webgl",Lt);if(null===xt)throw"Error creating WebGL context."}catch(At){console.error(At)}Tt=xt.getExtension("OES_texture_float"),xt.getExtension("OES_texture_float_linear"),Nt=xt.getExtension("OES_standard_derivatives"),Ct=xt.getExtension("EXT_texture_filter_anisotropic")||xt.getExtension("MOZ_EXT_texture_filter_anisotropic")||xt.getExtension("WEBKIT_EXT_texture_filter_anisotropic"),kt=xt.getExtension("WEBGL_compressed_texture_s3tc")||xt.getExtension("MOZ_WEBGL_compressed_texture_s3tc")||xt.getExtension("WEBKIT_WEBGL_compressed_texture_s3tc"),Tt||console.log("THREE.WebGLRenderer: Float textures not supported."),Nt||console.log("THREE.WebGLRenderer: Standard derivatives not supported."),Ct||console.log("THREE.WebGLRenderer: Anisotropic texture filtering not supported."),kt||console.log("THREE.WebGLRenderer: S3TC compressed textures not supported."),void 0===xt.getShaderPrecisionFormat&&(xt.getShaderPrecisionFormat=function(){return{rangeMin:1,rangeMax:1,precision:1}}),xt.clearColor(0,0,0,1),xt.clearDepth(1),xt.clearStencil(0),xt.enable(xt.DEPTH_TEST),xt.depthFunc(xt.LEQUAL),xt.frontFace(xt.CCW),xt.cullFace(xt.BACK),xt.enable(xt.CULL_FACE),xt.enable(xt.BLEND),xt.blendEquation(xt.FUNC_ADD),xt.blendFunc(xt.SRC_ALPHA,xt.ONE_MINUS_SRC_ALPHA),xt.viewport(ft,lt,ct,ht),xt.clearColor(I.r,I.g,I.b,q),this.context=xt;var Ot=xt.getParameter(xt.MAX_TEXTURE_IMAGE_UNITS),Mt=xt.getParameter(xt.MAX_VERTEX_TEXTURE_IMAGE_UNITS);xt.getParameter(xt.MAX_TEXTURE_SIZE);var _t=xt.getParameter(xt.MAX_CUBE_MAP_TEXTURE_SIZE),Dt=Ct?xt.getParameter(Ct.MAX_TEXTURE_MAX_ANISOTROPY_EXT):0,Pt=0<Mt,Ht=Pt&&Tt;kt&&xt.getParameter(xt.COMPRESSED_TEXTURE_FORMATS);var Bt=xt.getShaderPrecisionFormat(xt.VERTEX_SHADER,xt.HIGH_FLOAT),jt=xt.getShaderPrecisionFormat(xt.VERTEX_SHADER,xt.MEDIUM_FLOAT);xt.getShaderPrecisionFormat(xt.VERTEX_SHADER,xt.LOW_FLOAT);var Ft=xt.getShaderPrecisionFormat(xt.FRAGMENT_SHADER,xt.HIGH_FLOAT),It=xt.getShaderPrecisionFormat(xt.FRAGMENT_SHADER,xt.MEDIUM_FLOAT);xt.getShaderPrecisionFormat(xt.FRAGMENT_SHADER,xt.LOW_FLOAT),xt.getShaderPrecisionFormat(xt.VERTEX_SHADER,xt.HIGH_INT),xt.getShaderPrecisionFormat(xt.VERTEX_SHADER,xt.MEDIUM_INT),xt.getShaderPrecisionFormat(xt.VERTEX_SHADER,xt.LOW_INT),xt.getShaderPrecisionFormat(xt.FRAGMENT_SHADER,xt.HIGH_INT),xt.getShaderPrecisionFormat(xt.FRAGMENT_SHADER,xt.MEDIUM_INT),xt.getShaderPrecisionFormat(xt.FRAGMENT_SHADER,xt.LOW_INT);var qt=0<Bt.precision&&0<Ft.precision,Rt=0<jt.precision&&0<It.precision;"highp"===D&&!qt&&(Rt?(D="mediump",console.warn("WebGLRenderer: highp not supported, using mediump")):(D="lowp",console.warn("WebGLRenderer: highp and mediump not supported, using lowp"))),"mediump"===D&&!Rt&&(D="lowp",console.warn("WebGLRenderer: mediump not supported, using lowp")),this.getContext=function(){return xt},this.supportsVertexTextures=function(){return Pt},this.supportsFloatTextures=function(){return Tt},this.supportsStandardDerivatives=function(){return Nt},this.supportsCompressedTextureS3TC=function(){return kt},this.getMaxAnisotropy=function(){return Dt},this.getPrecision=function(){return D},this.setSize=function(e,t,n){_.width=e*this.devicePixelRatio,_.height=t*this.devicePixelRatio,1!==this.devicePixelRatio&&!1!==n&&(_.style.width=e+"px",_.style.height=t+"px"),this.setViewport(0,0,_.width,_.height)},this.setViewport=function(e,t,n,r){ft=void 0!==e?e:0,lt=void 0!==t?t:0,ct=void 0!==n?n:_.width,ht=void 0!==r?r:_.height,xt.viewport(ft,lt,ct,ht)},this.setScissor=function(e,t,n,r){xt.scissor(e,t,n,r)},this.enableScissorTest=function(e){e?xt.enable(xt.SCISSOR_TEST):xt.disable(xt.SCISSOR_TEST)},this.setClearColor=function(e,t){I.set(e),q=void 0!==t?t:1,xt.clearColor(I.r,I.g,I.b,q)},this.setClearColorHex=function(e,t){console.warn("DEPRECATED: .setClearColorHex() is being removed. Use .setClearColor() instead."),this.setClearColor(e,t)},this.getClearColor=function(){return I},this.getClearAlpha=function(){return q},this.clear=function(e,t,n){var r=0;if(void 0===e||e)r|=xt.COLOR_BUFFER_BIT;if(void 0===t||t)r|=xt.DEPTH_BUFFER_BIT;if(void 0===n||n)r|=xt.STENCIL_BUFFER_BIT;xt.clear(r)},this.clearTarget=function(e,t,n,r){this.setRenderTarget(e),this.clear(t,n,r)},this.addPostPlugin=function(e){e.init(this),this.renderPluginsPost.push(e)},this.addPrePlugin=function(e){e.init(this),this.renderPluginsPre.push(e)},this.updateShadowMap=function(e,t){W=null,V=$=it=rt=Z=-1,Et=!0,Y=G=-1,this.shadowMapPlugin.update(e,t)};var Ut=function(e){e=e.target,e.removeEventListener("dispose",Ut),e.__webglInit=void 0;if(e instanceof THREE.BufferGeometry){var t=e.attributes,n;for(n in t)void 0!==t[n].buffer&&xt.deleteBuffer(t[n].buffer);R.info.memory.geometries--}else if(void 0!==e.geometryGroups)for(t in e.geometryGroups){n=e.geometryGroups[t];if(void 0!==n.numMorphTargets)for(var r=0,i=n.numMorphTargets;r<i;r++)xt.deleteBuffer(n.__webglMorphTargetsBuffers[r]);if(void 0!==n.numMorphNormals){r=0;for(i=n.numMorphNormals;r<i;r++)xt.deleteBuffer(n.__webglMorphNormalsBuffers[r])}Vt(n)}else Vt(e)},zt=function(e){e=e.target,e.removeEventListener("dispose",zt),e.image&&e.image.__webglTextureCube?xt.deleteTexture(e.image.__webglTextureCube):e.__webglInit&&(e.__webglInit=!1,xt.deleteTexture(e.__webglTexture)),R.info.memory.textures--},Wt=function(e){e=e.target,e.removeEventListener("dispose",Wt);if(e&&e.__webglTexture)if(xt.deleteTexture(e.__webglTexture),e instanceof THREE.WebGLRenderTargetCube)for(var t=0;6>t;t++)xt.deleteFramebuffer(e.__webglFramebuffer[t]),xt.deleteRenderbuffer(e.__webglRenderbuffer[t]);else xt.deleteFramebuffer(e.__webglFramebuffer),xt.deleteRenderbuffer(e.__webglRenderbuffer);R.info.memory.textures--},Xt=function(e){e=e.target,e.removeEventListener("dispose",Xt),$t(e)},Vt=function(e){void 0!==e.__webglVertexBuffer&&xt.deleteBuffer(e.__webglVertexBuffer),void 0!==e.__webglNormalBuffer&&xt.deleteBuffer(e.__webglNormalBuffer),void 0!==e.__webglTangentBuffer&&xt.deleteBuffer(e.__webglTangentBuffer),void 0!==e.__webglColorBuffer&&xt.deleteBuffer(e.__webglColorBuffer),void 0!==e.__webglUVBuffer&&xt.deleteBuffer(e.__webglUVBuffer),void 0!==e.__webglUV2Buffer&&xt.deleteBuffer(e.__webglUV2Buffer),void 0!==e.__webglSkinIndicesBuffer&&xt.deleteBuffer(e.__webglSkinIndicesBuffer),void 0!==e.__webglSkinWeightsBuffer&&xt.deleteBuffer(e.__webglSkinWeightsBuffer),void 0!==e.__webglFaceBuffer&&xt.deleteBuffer(e.__webglFaceBuffer),void 0!==e.__webglLineBuffer&&xt.deleteBuffer(e.__webglLineBuffer),void 0!==e.__webglLineDistanceBuffer&&xt.deleteBuffer(e.__webglLineDistanceBuffer);if(void 0!==e.__webglCustomAttributesList)for(var t in e.__webglCustomAttributesList)xt.deleteBuffer(e.__webglCustomAttributesList[t].buffer);R.info.memory.geometries--},$t=function(e){var t=e.program;if(void 0!==t){e.program=void 0;var n,r,i=!1,e=0;for(n=U.length;e<n;e++)if(r=U[e],r.program===t){r.usedTimes--,0===r.usedTimes&&(i=!0);break}if(!0===i){i=[],e=0;for(n=U.length;e<n;e++)r=U[e],r.program!==t&&i.push(r);U=i,xt.deleteProgram(t),R.info.memory.programs--}}};this.renderBufferImmediate=function(e,t,n){e.hasPositions&&!e.__webglVertexBuffer&&(e.__webglVertexBuffer=xt.createBuffer()),e.hasNormals&&!e.__webglNormalBuffer&&(e.__webglNormalBuffer=xt.createBuffer()),e.hasUvs&&!e.__webglUvBuffer&&(e.__webglUvBuffer=xt.createBuffer()),e.hasColors&&!e.__webglColorBuffer&&(e.__webglColorBuffer=xt.createBuffer()),e.hasPositions&&(xt.bindBuffer(xt.ARRAY_BUFFER,e.__webglVertexBuffer),xt.bufferData(xt.ARRAY_BUFFER,e.positionArray,xt.DYNAMIC_DRAW),xt.enableVertexAttribArray(t.attributes.position),xt.vertexAttribPointer(t.attributes.position,3,xt.FLOAT,!1,0,0));if(e.hasNormals){xt.bindBuffer(xt.ARRAY_BUFFER,e.__webglNormalBuffer);if(n.shading===THREE.FlatShading){var r,i,s,o,u,a,f,l,c,h,p,d=3*e.count;for(p=0;p<d;p+=9)h=e.normalArray,r=h[p],i=h[p+1],s=h[p+2],o=h[p+3],a=h[p+4],l=h[p+5],u=h[p+6],f=h[p+7],c=h[p+8],r=(r+o+u)/3,i=(i+a+f)/3,s=(s+l+c)/3,h[p]=r,h[p+1]=i,h[p+2]=s,h[p+3]=r,h[p+4]=i,h[p+5]=s,h[p+6]=r,h[p+7]=i,h[p+8]=s}xt.bufferData(xt.ARRAY_BUFFER,e.normalArray,xt.DYNAMIC_DRAW),xt.enableVertexAttribArray(t.attributes.normal),xt.vertexAttribPointer(t.attributes.normal,3,xt.FLOAT,!1,0,0)}e.hasUvs&&n.map&&(xt.bindBuffer(xt.ARRAY_BUFFER,e.__webglUvBuffer),xt.bufferData(xt.ARRAY_BUFFER,e.uvArray,xt.DYNAMIC_DRAW),xt.enableVertexAttribArray(t.attributes.uv),xt.vertexAttribPointer(t.attributes.uv,2,xt.FLOAT,!1,0,0)),e.hasColors&&n.vertexColors!==THREE.NoColors&&(xt.bindBuffer(xt.ARRAY_BUFFER,e.__webglColorBuffer),xt.bufferData(xt.ARRAY_BUFFER,e.colorArray,xt.DYNAMIC_DRAW),xt.enableVertexAttribArray(t.attributes.color),xt.vertexAttribPointer(t.attributes.color,3,xt.FLOAT,!1,0,0)),xt.drawArrays(xt.TRIANGLES,0,e.count),e.count=0},this.renderBufferDirect=function(e,t,n,r,i,s){if(!1!==r.visible){var a,f,l,c;a=w(e,t,n,r,s),t=a.attributes,e=i.attributes,n=!1,a=16777215*i.id+2*a.id+(r.wireframe?1:0),a!==$&&($=a,n=!0),n&&u();if(s instanceof THREE.Mesh)if(s=e.index){i=i.offsets,1<i.length&&(n=!0);for(var h=0,p=i.length;h<p;h++){var d=i[h].index;if(n){for(f in t)l=t[f],a=e[f],0<=l&&(a?(c=a.itemSize,xt.bindBuffer(xt.ARRAY_BUFFER,a.buffer),o(l),xt.vertexAttribPointer(l,c,xt.FLOAT,!1,0,4*d*c)):r.defaultAttributeValues&&(2===r.defaultAttributeValues[f].length?xt.vertexAttrib2fv(l,r.defaultAttributeValues[f]):3===r.defaultAttributeValues[f].length&&xt.vertexAttrib3fv(l,r.defaultAttributeValues[f])));xt.bindBuffer(xt.ELEMENT_ARRAY_BUFFER,s.buffer)}xt.drawElements(xt.TRIANGLES,i[h].count,xt.UNSIGNED_SHORT,2*i[h].start),R.info.render.calls++,R.info.render.vertices+=i[h].count,R.info.render.faces+=i[h].count/3}}else{if(n)for(f in t)"index"!==f&&(l=t[f],a=e[f],0<=l&&(a?(c=a.itemSize,xt.bindBuffer(xt.ARRAY_BUFFER,a.buffer),o(l),xt.vertexAttribPointer(l,c,xt.FLOAT,!1,0,0)):r.defaultAttributeValues&&r.defaultAttributeValues[f]&&(2===r.defaultAttributeValues[f].length?xt.vertexAttrib2fv(l,r.defaultAttributeValues[f]):3===r.defaultAttributeValues[f].length&&xt.vertexAttrib3fv(l,r.defaultAttributeValues[f]))));r=i.attributes.position,xt.drawArrays(xt.TRIANGLES,0,r.numItems/3),R.info.render.calls++,R.info.render.vertices+=r.numItems/3,R.info.render.faces+=r.numItems/3/3}else if(s instanceof THREE.ParticleSystem){if(n){for(f in t)l=t[f],a=e[f],0<=l&&(a?(c=a.itemSize,xt.bindBuffer(xt.ARRAY_BUFFER,a.buffer),o(l),xt.vertexAttribPointer(l,c,xt.FLOAT,!1,0,0)):r.defaultAttributeValues&&r.defaultAttributeValues[f]&&(2===r.defaultAttributeValues[f].length?xt.vertexAttrib2fv(l,r.defaultAttributeValues[f]):3===r.defaultAttributeValues[f].length&&xt.vertexAttrib3fv(l,r.defaultAttributeValues[f])));r=e.position,xt.drawArrays(xt.POINTS,0,r.numItems/3),R.info.render.calls++,R.info.render.points+=r.numItems/3}}else if(s instanceof THREE.Line&&n){for(f in t)l=t[f],a=e[f],0<=l&&(a?(c=a.itemSize,xt.bindBuffer(xt.ARRAY_BUFFER,a.buffer),o(l),xt.vertexAttribPointer(l,c,xt.FLOAT,!1,0,0)):r.defaultAttributeValues&&r.defaultAttributeValues[f]&&(2===r.defaultAttributeValues[f].length?xt.vertexAttrib2fv(l,r.defaultAttributeValues[f]):3===r.defaultAttributeValues[f].length&&xt.vertexAttrib3fv(l,r.defaultAttributeValues[f])));f=s.type===THREE.LineStrip?xt.LINE_STRIP:xt.LINES,T(r.linewidth),r=e.position,xt.drawArrays(f,0,r.numItems/3),R.info.render.calls++,R.info.render.points+=r.numItems}}},this.renderBuffer=function(e,t,n,r,i,s){if(!1!==r.visible){var a,l,n=w(e,t,n,r,s),e=n.attributes,t=!1,n=16777215*i.id+2*n.id+(r.wireframe?1:0);n!==$&&($=n,t=!0),t&&u();if(!r.morphTargets&&0<=e.position)t&&(xt.bindBuffer(xt.ARRAY_BUFFER,i.__webglVertexBuffer),o(e.position),xt.vertexAttribPointer(e.position,3,xt.FLOAT,!1,0,0));else if(s.morphTargetBase){n=r.program.attributes,-1!==s.morphTargetBase&&0<=n.position?(xt.bindBuffer(xt.ARRAY_BUFFER,i.__webglMorphTargetsBuffers[s.morphTargetBase]),o(n.position),xt.vertexAttribPointer(n.position,3,xt.FLOAT,!1,0,0)):0<=n.position&&(xt.bindBuffer(xt.ARRAY_BUFFER,i.__webglVertexBuffer),o(n.position),xt.vertexAttribPointer(n.position,3,xt.FLOAT,!1,0,0));if(s.morphTargetForcedOrder.length){var c=0;l=s.morphTargetForcedOrder;for(a=s.morphTargetInfluences;c<r.numSupportedMorphTargets&&c<l.length;)0<=n["morphTarget"+c]&&(xt.bindBuffer(xt.ARRAY_BUFFER,i.__webglMorphTargetsBuffers[l[c]]),o(n["morphTarget"+c]),xt.vertexAttribPointer(n["morphTarget"+c],3,xt.FLOAT,!1,0,0)),0<=n["morphNormal"+c]&&r.morphNormals&&(xt.bindBuffer(xt.ARRAY_BUFFER,i.__webglMorphNormalsBuffers[l[c]]),o(n["morphNormal"+c]),xt.vertexAttribPointer(n["morphNormal"+c],3,xt.FLOAT,!1,0,0)),s.__webglMorphTargetInfluences[c]=a[l[c]],c++}else{l=[],a=s.morphTargetInfluences;var h,p=a.length;for(h=0;h<p;h++)c=a[h],0<c&&l.push([c,h]);l.length>r.numSupportedMorphTargets?(l.sort(f),l.length=r.numSupportedMorphTargets):l.length>r.numSupportedMorphNormals?l.sort(f):0===l.length&&l.push([0,0]);for(c=0;c<r.numSupportedMorphTargets;)l[c]?(h=l[c][1],0<=n["morphTarget"+c]&&(xt.bindBuffer(xt.ARRAY_BUFFER,i.__webglMorphTargetsBuffers[h]),o(n["morphTarget"+c]),xt.vertexAttribPointer(n["morphTarget"+c],3,xt.FLOAT,!1,0,0)),0<=n["morphNormal"+c]&&r.morphNormals&&(xt.bindBuffer(xt.ARRAY_BUFFER,i.__webglMorphNormalsBuffers[h]),o(n["morphNormal"+c]),xt.vertexAttribPointer(n["morphNormal"+c],3,xt.FLOAT,!1,0,0)),s.__webglMorphTargetInfluences[c]=a[h]):s.__webglMorphTargetInfluences[c]=0,c++}null!==r.program.uniforms.morphTargetInfluences&&xt.uniform1fv(r.program.uniforms.morphTargetInfluences,s.__webglMorphTargetInfluences)}if(t){if(i.__webglCustomAttributesList){a=0;for(l=i.__webglCustomAttributesList.length;a<l;a++)n=i.__webglCustomAttributesList[a],0<=e[n.buffer.belongsToAttribute]&&(xt.bindBuffer(xt.ARRAY_BUFFER,n.buffer),o(e[n.buffer.belongsToAttribute]),xt.vertexAttribPointer(e[n.buffer.belongsToAttribute],n.size,xt.FLOAT,!1,0,0))}0<=e.color&&(0<s.geometry.colors.length||0<s.geometry.faces.length?(xt.bindBuffer(xt.ARRAY_BUFFER,i.__webglColorBuffer),o(e.color),xt.vertexAttribPointer(e.color,3,xt.FLOAT,!1,0,0)):r.defaultAttributeValues&&xt.vertexAttrib3fv(e.color,r.defaultAttributeValues.color)),0<=e.normal&&(xt.bindBuffer(xt.ARRAY_BUFFER,i.__webglNormalBuffer),o(e.normal),xt.vertexAttribPointer(e.normal,3,xt.FLOAT,!1,0,0)),0<=e.tangent&&(xt.bindBuffer(xt.ARRAY_BUFFER,i.__webglTangentBuffer),o(e.tangent),xt.vertexAttribPointer(e.tangent,4,xt.FLOAT,!1,0,0)),0<=e.uv&&(s.geometry.faceVertexUvs[0]?(xt.bindBuffer(xt.ARRAY_BUFFER,i.__webglUVBuffer),o(e.uv),xt.vertexAttribPointer(e.uv,2,xt.FLOAT,!1,0,0)):r.defaultAttributeValues&&xt.vertexAttrib2fv(e.uv,r.defaultAttributeValues.uv)),0<=e.uv2&&(s.geometry.faceVertexUvs[1]?(xt.bindBuffer(xt.ARRAY_BUFFER,i.__webglUV2Buffer),o(e.uv2),xt.vertexAttribPointer(e.uv2,2,xt.FLOAT,!1,0,0)):r.defaultAttributeValues&&xt.vertexAttrib2fv(e.uv2,r.defaultAttributeValues.uv2)),r.skinning&&0<=e.skinIndex&&0<=e.skinWeight&&(xt.bindBuffer(xt.ARRAY_BUFFER,i.__webglSkinIndicesBuffer),o(e.skinIndex),xt.vertexAttribPointer(e.skinIndex,4,xt.FLOAT,!1,0,0),xt.bindBuffer(xt.ARRAY_BUFFER,i.__webglSkinWeightsBuffer),o(e.skinWeight),xt.vertexAttribPointer(e.skinWeight,4,xt.FLOAT,!1,0,0)),0<=e.lineDistance&&(xt.bindBuffer(xt.ARRAY_BUFFER,i.__webglLineDistanceBuffer),o(e.lineDistance),xt.vertexAttribPointer(e.lineDistance,1,xt.FLOAT,!1,0,0))}s instanceof THREE.Mesh?(r.wireframe?(T(r.wireframeLinewidth),t&&xt.bindBuffer(xt.ELEMENT_ARRAY_BUFFER,i.__webglLineBuffer),xt.drawElements(xt.LINES,i.__webglLineCount,xt.UNSIGNED_SHORT,0)):(t&&xt.bindBuffer(xt.ELEMENT_ARRAY_BUFFER,i.__webglFaceBuffer),xt.drawElements(xt.TRIANGLES,i.__webglFaceCount,xt.UNSIGNED_SHORT,0)),R.info.render.calls++,R.info.render.vertices+=i.__webglFaceCount,R.info.render.faces+=i.__webglFaceCount/3):s instanceof THREE.Line?(s=s.type===THREE.LineStrip?xt.LINE_STRIP:xt.LINES,T(r.linewidth),xt.drawArrays(s,0,i.__webglLineCount),R.info.render.calls++):s instanceof THREE.ParticleSystem&&(xt.drawArrays(xt.POINTS,0,i.__webglParticleCount),R.info.render.calls++,R.info.render.points+=i.__webglParticleCount)}},this.render=function(e,t,n,r){if(0==t instanceof THREE.Camera)console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.");else{var i,s,o,u,f=e.__lights,p=e.fog;V=-1,Et=!0,!0===e.autoUpdate&&e.updateMatrixWorld(),void 0===t.parent&&t.updateMatrixWorld(),t.matrixWorldInverse.getInverse(t.matrixWorld),gt.multiplyMatrices(t.projectionMatrix,t.matrixWorldInverse),mt.setFromMatrix(gt),this.autoUpdateObjects&&this.initWebGLObjects(e),l(this.renderPluginsPre,e,t),R.info.render.calls=0,R.info.render.vertices=0,R.info.render.faces=0,R.info.render.points=0,this.setRenderTarget(n),(this.autoClear||r)&&this.clear(this.autoClearColor,this.autoClearDepth,this.autoClearStencil),u=e.__webglObjects,r=0;for(i=u.length;r<i;r++)if(s=u[r],o=s.object,s.id=r,s.render=!1,o.visible&&(!(o instanceof THREE.Mesh||o instanceof THREE.ParticleSystem)||!o.frustumCulled||mt.intersectsObject(o))){var d=o;d._modelViewMatrix.multiplyMatrices(t.matrixWorldInverse,d.matrixWorld),d._normalMatrix.getNormalMatrix(d._modelViewMatrix);var d=s,v=d.buffer,m=void 0,g=m=void 0,g=d.object.material;if(g instanceof THREE.MeshFaceMaterial)m=v.materialIndex,m=g.materials[m],m.transparent?(d.transparent=m,d.opaque=null):(d.opaque=m,d.transparent=null);else if(m=g)m.transparent?(d.transparent=m,d.opaque=null):(d.opaque=m,d.transparent=null);s.render=!0,!0===this.sortObjects&&(null!==o.renderDepth?s.z=o.renderDepth:(bt.getPositionFromMatrix(o.matrixWorld),bt.applyProjection(gt),s.z=bt.z))}this.sortObjects&&u.sort(a),u=e.__webglObjectsImmediate,r=0;for(i=u.length;r<i;r++)s=u[r],o=s.object,o.visible&&(o._modelViewMatrix.multiplyMatrices(t.matrixWorldInverse,o.matrixWorld),o._normalMatrix.getNormalMatrix(o._modelViewMatrix),o=s.object.material,o.transparent?(s.transparent=o,s.opaque=null):(s.opaque=o,s.transparent=null));e.overrideMaterial?(r=e.overrideMaterial,this.setBlending(r.blending,r.blendEquation,r.blendSrc,r.blendDst),this.setDepthTest(r.depthTest),this.setDepthWrite(r.depthWrite),N(r.polygonOffset,r.polygonOffsetFactor,r.polygonOffsetUnits),c(e.__webglObjects,!1,"",t,f,p,!0,r),h(e.__webglObjectsImmediate,"",t,f,p,!1,r)):(r=null,this.setBlending(THREE.NoBlending),c(e.__webglObjects,!0,"opaque",t,f,p,!1,r),h(e.__webglObjectsImmediate,"opaque",t,f,p,!1,r),c(e.__webglObjects,!1,"transparent",t,f,p,!0,r),h(e.__webglObjectsImmediate,"transparent",t,f,p,!0,r)),l(this.renderPluginsPost,e,t),n&&n.generateMipmaps&&n.minFilter!==THREE.NearestFilter&&n.minFilter!==THREE.LinearFilter&&(n instanceof THREE.WebGLRenderTargetCube?(xt.bindTexture(xt.TEXTURE_CUBE_MAP,n.__webglTexture),xt.generateMipmap(xt.TEXTURE_CUBE_MAP),xt.bindTexture(xt.TEXTURE_CUBE_MAP,null)):(xt.bindTexture(xt.TEXTURE_2D,n.__webglTexture),xt.generateMipmap(xt.TEXTURE_2D),xt.bindTexture(xt.TEXTURE_2D,null))),this.setDepthTest(!0),this.setDepthWrite(!0)}},this.renderImmediateObject=function(e,t,n,r,i){var s=w(e,t,n,r,i);$=-1,R.setMaterialFaces(r),i.immediateRenderCallback?i.immediateRenderCallback(s,xt,mt):i.render(function(e){R.renderBufferImmediate(e,s,r)})},this.initWebGLObjects=function(e){e.__webglObjects||(e.__webglObjects=[],e.__webglObjectsImmediate=[],e.__webglSprites=[],e.__webglFlares=[]);for(;e.__objectsAdded.length;)p(e.__objectsAdded[0],e),e.__objectsAdded.splice(0,1);for(;e.__objectsRemoved.length;)g(e.__objectsRemoved[0],e),e.__objectsRemoved.splice(0,1);for(var t=0,o=e.__webglObjects.length;t<o;t++){var u=e.__webglObjects[t].object;void 0===u.__webglInit&&(void 0!==u.__webglActive&&g(u,e),p(u,e));var a=u,l=a.geometry,c=void 0,h=void 0,d=void 0;if(l instanceof THREE.BufferGeometry){var y=xt.DYNAMIC_DRAW,b=!l.dynamic,w=l.attributes,E=void 0,S=void 0;for(E in w)S=w[E],S.needsUpdate&&("index"===E?(xt.bindBuffer(xt.ELEMENT_ARRAY_BUFFER,S.buffer),xt.bufferData(xt.ELEMENT_ARRAY_BUFFER,S.array,y)):(xt.bindBuffer(xt.ARRAY_BUFFER,S.buffer),xt.bufferData(xt.ARRAY_BUFFER,S.array,y)),S.needsUpdate=!1),b&&!S.dynamic&&(S.array=null)}else if(a instanceof THREE.Mesh){for(var x=0,T=l.geometryGroupsList.length;x<T;x++)if(c=l.geometryGroupsList[x],d=r(a,c),l.buffersNeedUpdate&&n(c,a),h=d.attributes&&v(d),l.verticesNeedUpdate||l.morphTargetsNeedUpdate||l.elementsNeedUpdate||l.uvsNeedUpdate||l.normalsNeedUpdate||l.colorsNeedUpdate||l.tangentsNeedUpdate||h){var N=c,C=a,k=xt.DYNAMIC_DRAW,L=!l.dynamic,A=d;if(N.__inittedArrays){var O=i(A),M=A.vertexColors?A.vertexColors:!1,_=s(A),D=O===THREE.SmoothShading,P=void 0,H=void 0,B=void 0,j=void 0,F=void 0,I=void 0,q=void 0,R=void 0,U=void 0,z=void 0,W=void 0,X=void 0,V=void 0,$=void 0,J=void 0,K=void 0,Q=void 0,G=void 0,Y=void 0,Z=void 0,et=void 0,tt=void 0,nt=void 0,rt=void 0,it=void 0,st=void 0,ot=void 0,ut=void 0,at=void 0,ft=void 0,lt=void 0,ct=void 0,ht=void 0,pt=void 0,dt=void 0,vt=void 0,mt=void 0,wt=void 0,Et=void 0,St=void 0,Tt=0,Nt=0,Ct=0,kt=0,Lt=0,At=0,Ot=0,Mt=0,_t=0,Dt=0,Pt=0,Ht=0,Bt=void 0,jt=N.__vertexArray,Ft=N.__uvArray,It=N.__uv2Array,qt=N.__normalArray,Rt=N.__tangentArray,Ut=N.__colorArray,zt=N.__skinIndexArray,Wt=N.__skinWeightArray,Xt=N.__morphTargetsArrays,Vt=N.__morphNormalsArrays,$t=N.__webglCustomAttributesList,Jt=void 0,Kt=N.__faceArray,Qt=N.__lineArray,Gt=C.geometry,Yt=Gt.elementsNeedUpdate,Zt=Gt.uvsNeedUpdate,en=Gt.normalsNeedUpdate,tn=Gt.tangentsNeedUpdate,nn=Gt.colorsNeedUpdate,rn=Gt.morphTargetsNeedUpdate,sn=Gt.vertices,on=N.faces3,un=Gt.faces,an=Gt.faceVertexUvs[0],fn=Gt.faceVertexUvs[1],ln=Gt.skinIndices,cn=Gt.skinWeights,hn=Gt.morphTargets,pn=Gt.morphNormals;if(Gt.verticesNeedUpdate){P=0;for(H=on.length;P<H;P++)j=un[on[P]],X=sn[j.a],V=sn[j.b],$=sn[j.c],jt[Nt]=X.x,jt[Nt+1]=X.y,jt[Nt+2]=X.z,jt[Nt+3]=V.x,jt[Nt+4]=V.y,jt[Nt+5]=V.z,jt[Nt+6]=$.x,jt[Nt+7]=$.y,jt[Nt+8]=$.z,Nt+=9;xt.bindBuffer(xt.ARRAY_BUFFER,N.__webglVertexBuffer),xt.bufferData(xt.ARRAY_BUFFER,jt,k)}if(rn){dt=0;for(vt=hn.length;dt<vt;dt++){P=Pt=0;for(H=on.length;P<H;P++)Et=on[P],j=un[Et],X=hn[dt].vertices[j.a],V=hn[dt].vertices[j.b],$=hn[dt].vertices[j.c],mt=Xt[dt],mt[Pt]=X.x,mt[Pt+1]=X.y,mt[Pt+2]=X.z,mt[Pt+3]=V.x,mt[Pt+4]=V.y,mt[Pt+5]=V.z,mt[Pt+6]=$.x,mt[Pt+7]=$.y,mt[Pt+8]=$.z,A.morphNormals&&(D?(St=pn[dt].vertexNormals[Et],G=St.a,Y=St.b,Z=St.c):Z=Y=G=pn[dt].faceNormals[Et],wt=Vt[dt],wt[Pt]=G.x,wt[Pt+1]=G.y,wt[Pt+2]=G.z,wt[Pt+3]=Y.x,wt[Pt+4]=Y.y,wt[Pt+5]=Y.z,wt[Pt+6]=Z.x,wt[Pt+7]=Z.y,wt[Pt+8]=Z.z),Pt+=9;xt.bindBuffer(xt.ARRAY_BUFFER,N.__webglMorphTargetsBuffers[dt]),xt.bufferData(xt.ARRAY_BUFFER,Xt[dt],k),A.morphNormals&&(xt.bindBuffer(xt.ARRAY_BUFFER,N.__webglMorphNormalsBuffers[dt]),xt.bufferData(xt.ARRAY_BUFFER,Vt[dt],k))}}if(cn.length){P=0;for(H=on.length;P<H;P++)j=un[on[P]],rt=cn[j.a],it=cn[j.b],st=cn[j.c],Wt[Dt]=rt.x,Wt[Dt+1]=rt.y,Wt[Dt+2]=rt.z,Wt[Dt+3]=rt.w,Wt[Dt+4]=it.x,Wt[Dt+5]=it.y,Wt[Dt+6]=it.z,Wt[Dt+7]=it.w,Wt[Dt+8]=st.x,Wt[Dt+9]=st.y,Wt[Dt+10]=st.z,Wt[Dt+11]=st.w,ot=ln[j.a],ut=ln[j.b],at=ln[j.c],zt[Dt]=ot.x,zt[Dt+1]=ot.y,zt[Dt+2]=ot.z,zt[Dt+3]=ot.w,zt[Dt+4]=ut.x,zt[Dt+5]=ut.y,zt[Dt+6]=ut.z,zt[Dt+7]=ut.w,zt[Dt+8]=at.x,zt[Dt+9]=at.y,zt[Dt+10]=at.z,zt[Dt+11]=at.w,Dt+=12;0<Dt&&(xt.bindBuffer(xt.ARRAY_BUFFER,N.__webglSkinIndicesBuffer),xt.bufferData(xt.ARRAY_BUFFER,zt,k),xt.bindBuffer(xt.ARRAY_BUFFER,N.__webglSkinWeightsBuffer),xt.bufferData(xt.ARRAY_BUFFER,Wt,k))}if(nn&&M){P=0;for(H=on.length;P<H;P++)j=un[on[P]],q=j.vertexColors,R=j.color,3===q.length&&M===THREE.VertexColors?(et=q[0],tt=q[1],nt=q[2]):nt=tt=et=R,Ut[_t]=et.r,Ut[_t+1]=et.g,Ut[_t+2]=et.b,Ut[_t+3]=tt.r,Ut[_t+4]=tt.g,Ut[_t+5]=tt.b,Ut[_t+6]=nt.r,Ut[_t+7]=nt.g,Ut[_t+8]=nt.b,_t+=9;0<_t&&(xt.bindBuffer(xt.ARRAY_BUFFER,N.__webglColorBuffer),xt.bufferData(xt.ARRAY_BUFFER,Ut,k))}if(tn&&Gt.hasTangents){P=0;for(H=on.length;P<H;P++)j=un[on[P]],U=j.vertexTangents,J=U[0],K=U[1],Q=U[2],Rt[Ot]=J.x,Rt[Ot+1]=J.y,Rt[Ot+2]=J.z,Rt[Ot+3]=J.w,Rt[Ot+4]=K.x,Rt[Ot+5]=K.y,Rt[Ot+6]=K.z,Rt[Ot+7]=K.w,Rt[Ot+8]=Q.x,Rt[Ot+9]=Q.y,Rt[Ot+10]=Q.z,Rt[Ot+11]=Q.w,Ot+=12;xt.bindBuffer(xt.ARRAY_BUFFER,N.__webglTangentBuffer),xt.bufferData(xt.ARRAY_BUFFER,Rt,k)}if(en&&O){P=0;for(H=on.length;P<H;P++)if(j=un[on[P]],F=j.vertexNormals,I=j.normal,3===F.length&&D)for(ft=0;3>ft;ft++)ct=F[ft],qt[At]=ct.x,qt[At+1]=ct.y,qt[At+2]=ct.z,At+=3;else for(ft=0;3>ft;ft++)qt[At]=I.x,qt[At+1]=I.y,qt[At+2]=I.z,At+=3;xt.bindBuffer(xt.ARRAY_BUFFER,N.__webglNormalBuffer),xt.bufferData(xt.ARRAY_BUFFER,qt,k)}if(Zt&&an&&_){P=0;for(H=on.length;P<H;P++)if(B=on[P],z=an[B],void 0!==z)for(ft=0;3>ft;ft++)ht=z[ft],Ft[Ct]=ht.x,Ft[Ct+1]=ht.y,Ct+=2;0<Ct&&(xt.bindBuffer(xt.ARRAY_BUFFER,N.__webglUVBuffer),xt.bufferData(xt.ARRAY_BUFFER,Ft,k))}if(Zt&&fn&&_){P=0;for(H=on.length;P<H;P++)if(B=on[P],W=fn[B],void 0!==W)for(ft=0;3>ft;ft++)pt=W[ft],It[kt]=pt.x,It[kt+1]=pt.y,kt+=2;0<kt&&(xt.bindBuffer(xt.ARRAY_BUFFER,N.__webglUV2Buffer),xt.bufferData(xt.ARRAY_BUFFER,It,k))}if(Yt){P=0;for(H=on.length;P<H;P++)Kt[Lt]=Tt,Kt[Lt+1]=Tt+1,Kt[Lt+2]=Tt+2,Lt+=3,Qt[Mt]=Tt,Qt[Mt+1]=Tt+1,Qt[Mt+2]=Tt,Qt[Mt+3]=Tt+2,Qt[Mt+4]=Tt+1,Qt[Mt+5]=Tt+2,Mt+=6,Tt+=3;xt.bindBuffer(xt.ELEMENT_ARRAY_BUFFER,N.__webglFaceBuffer),xt.bufferData(xt.ELEMENT_ARRAY_BUFFER,Kt,k),xt.bindBuffer(xt.ELEMENT_ARRAY_BUFFER,N.__webglLineBuffer),xt.bufferData(xt.ELEMENT_ARRAY_BUFFER,Qt,k)}if($t){ft=0;for(lt=$t.length;ft<lt;ft++)if(Jt=$t[ft],Jt.__original.needsUpdate){Ht=0;if(1===Jt.size){if(void 0===Jt.boundTo||"vertices"===Jt.boundTo){P=0;for(H=on.length;P<H;P++)j=un[on[P]],Jt.array[Ht]=Jt.value[j.a],Jt.array[Ht+1]=Jt.value[j.b],Jt.array[Ht+2]=Jt.value[j.c],Ht+=3}else if("faces"===Jt.boundTo){P=0;for(H=on.length;P<H;P++)Bt=Jt.value[on[P]],Jt.array[Ht]=Bt,Jt.array[Ht+1]=Bt,Jt.array[Ht+2]=Bt,Ht+=3}}else if(2===Jt.size){if(void 0===Jt.boundTo||"vertices"===Jt.boundTo){P=0;for(H=on.length;P<H;P++)j=un[on[P]],X=Jt.value[j.a],V=Jt.value[j.b],$=Jt.value[j.c],Jt.array[Ht]=X.x,Jt.array[Ht+1]=X.y,Jt.array[Ht+2]=V.x,Jt.array[Ht+3]=V.y,Jt.array[Ht+4]=$.x,Jt.array[Ht+5]=$.y,Ht+=6}else if("faces"===Jt.boundTo){P=0;for(H=on.length;P<H;P++)$=V=X=Bt=Jt.value[on[P]],Jt.array[Ht]=X.x,Jt.array[Ht+1]=X.y,Jt.array[Ht+2]=V.x,Jt.array[Ht+3]=V.y,Jt.array[Ht+4]=$.x,Jt.array[Ht+5]=$.y,Ht+=6}}else if(3===Jt.size){var dn;dn="c"===Jt.type?["r","g","b"]:["x","y","z"];if(void 0===Jt.boundTo||"vertices"===Jt.boundTo){P=0;for(H=on.length;P<H;P++)j=un[on[P]],X=Jt.value[j.a],V=Jt.value[j.b],$=Jt.value[j.c],Jt.array[Ht]=X[dn[0]],Jt.array[Ht+1]=X[dn[1]],Jt.array[Ht+2]=X[dn[2]],Jt.array[Ht+3]=V[dn[0]],Jt.array[Ht+4]=V[dn[1]],Jt.array[Ht+5]=V[dn[2]],Jt.array[Ht+6]=$[dn[0]],Jt.array[Ht+7]=$[dn[1]],Jt.array[Ht+8]=$[dn[2]],Ht+=9}else if("faces"===Jt.boundTo){P=0;for(H=on.length;P<H;P++)$=V=X=Bt=Jt.value[on[P]],Jt.array[Ht]=X[dn[0]],Jt.array[Ht+1]=X[dn[1]],Jt.array[Ht+2]=X[dn[2]],Jt.array[Ht+3]=V[dn[0]],Jt.array[Ht+4]=V[dn[1]],Jt.array[Ht+5]=V[dn[2]],Jt.array[Ht+6]=$[dn[0]],Jt.array[Ht+7]=$[dn[1]],Jt.array[Ht+8]=$[dn[2]],Ht+=9}else if("faceVertices"===Jt.boundTo){P=0;for(H=on.length;P<H;P++)Bt=Jt.value[on[P]],X=Bt[0],V=Bt[1],$=Bt[2],Jt.array[Ht]=X[dn[0]],Jt.array[Ht+1]=X[dn[1]],Jt.array[Ht+2]=X[dn[2]],Jt.array[Ht+3]=V[dn[0]],Jt.array[Ht+4]=V[dn[1]],Jt.array[Ht+5]=V[dn[2]],Jt.array[Ht+6]=$[dn[0]],Jt.array[Ht+7]=$[dn[1]],Jt.array[Ht+8]=$[dn[2]],Ht+=9}}else if(4===Jt.size)if(void 0===Jt.boundTo||"vertices"===Jt.boundTo){P=0;for(H=on.length;P<H;P++)j=un[on[P]],X=Jt.value[j.a],V=Jt.value[j.b],$=Jt.value[j.c],Jt.array[Ht]=X.x,Jt.array[Ht+1]=X.y,Jt.array[Ht+2]=X.z,Jt.array[Ht+3]=X.w,Jt.array[Ht+4]=V.x,Jt.array[Ht+5]=V.y,Jt.array[Ht+6]=V.z,Jt.array[Ht+7]=V.w,Jt.array[Ht+8]=$.x,Jt.array[Ht+9]=$.y,Jt.array[Ht+10]=$.z,Jt.array[Ht+11]=$.w,Ht+=12}else if("faces"===Jt.boundTo){P=0;for(H=on.length;P<H;P++)$=V=X=Bt=Jt.value[on[P]],Jt.array[Ht]=X.x,Jt.array[Ht+1]=X.y,Jt.array[Ht+2]=X.z,Jt.array[Ht+3]=X.w,Jt.array[Ht+4]=V.x,Jt.array[Ht+5]=V.y,Jt.array[Ht+6]=V.z,Jt.array[Ht+7]=V.w,Jt.array[Ht+8]=$.x,Jt.array[Ht+9]=$.y,Jt.array[Ht+10]=$.z,Jt.array[Ht+11]=$.w,Ht+=12}else if("faceVertices"===Jt.boundTo){P=0;for(H=on.length;P<H;P++)Bt=Jt.value[on[P]],X=Bt[0],V=Bt[1],$=Bt[2],Jt.array[Ht]=X.x,Jt.array[Ht+1]=X.y,Jt.array[Ht+2]=X.z,Jt.array[Ht+3]=X.w,Jt.array[Ht+4]=V.x,Jt.array[Ht+5]=V.y,Jt.array[Ht+6]=V.z,Jt.array[Ht+7]=V.w,Jt.array[Ht+8]=$.x,Jt.array[Ht+9]=$.y,Jt.array[Ht+10]=$.z,Jt.array[Ht+11]=$.w,Ht+=12}xt.bindBuffer(xt.ARRAY_BUFFER,Jt.buffer),xt.bufferData(xt.ARRAY_BUFFER,Jt.array,k)}}L&&(delete N.__inittedArrays,delete N.__colorArray,delete N.__normalArray,delete N.__tangentArray,delete N.__uvArray,delete N.__uv2Array,delete N.__faceArray,delete N.__vertexArray,delete N.__lineArray,delete N.__skinIndexArray,delete N.__skinWeightArray)}}l.verticesNeedUpdate=!1,l.morphTargetsNeedUpdate=!1,l.elementsNeedUpdate=!1,l.uvsNeedUpdate=!1,l.normalsNeedUpdate=!1,l.colorsNeedUpdate=!1,l.tangentsNeedUpdate=!1,l.buffersNeedUpdate=!1,d.attributes&&m(d)}else if(a instanceof THREE.Line){d=r(a,l),h=d.attributes&&v(d);if(l.verticesNeedUpdate||l.colorsNeedUpdate||l.lineDistancesNeedUpdate||h){var vn=l,mn=xt.DYNAMIC_DRAW,gn=void 0,yn=void 0,bn=void 0,wn=void 0,En=void 0,Sn=void 0,xn=vn.vertices,Tn=vn.colors,Nn=vn.lineDistances,Cn=xn.length,kn=Tn.length,Ln=Nn.length,An=vn.__vertexArray,On=vn.__colorArray,Mn=vn.__lineDistanceArray,_n=vn.colorsNeedUpdate,Dn=vn.lineDistancesNeedUpdate,Pn=vn.__webglCustomAttributesList,Hn=void 0,Bn=void 0,jn=void 0,Fn=void 0,In=void 0,qn=void 0;if(vn.verticesNeedUpdate){for(gn=0;gn<Cn;gn++)wn=xn[gn],En=3*gn,An[En]=wn.x,An[En+1]=wn.y,An[En+2]=wn.z;xt.bindBuffer(xt.ARRAY_BUFFER,vn.__webglVertexBuffer),xt.bufferData(xt.ARRAY_BUFFER,An,mn)}if(_n){for(yn=0;yn<kn;yn++)Sn=Tn[yn],En=3*yn,On[En]=Sn.r,On[En+1]=Sn.g,On[En+2]=Sn.b;xt.bindBuffer(xt.ARRAY_BUFFER,vn.__webglColorBuffer),xt.bufferData(xt.ARRAY_BUFFER,On,mn)}if(Dn){for(bn=0;bn<Ln;bn++)Mn[bn]=Nn[bn];xt.bindBuffer(xt.ARRAY_BUFFER,vn.__webglLineDistanceBuffer),xt.bufferData(xt.ARRAY_BUFFER,Mn,mn)}if(Pn){Hn=0;for(Bn=Pn.length;Hn<Bn;Hn++)if(qn=Pn[Hn],qn.needsUpdate&&(void 0===qn.boundTo||"vertices"===qn.boundTo)){En=0,Fn=qn.value.length;if(1===qn.size)for(jn=0;jn<Fn;jn++)qn.array[jn]=qn.value[jn];else if(2===qn.size)for(jn=0;jn<Fn;jn++)In=qn.value[jn],qn.array[En]=In.x,qn.array[En+1]=In.y,En+=2;else if(3===qn.size)if("c"===qn.type)for(jn=0;jn<Fn;jn++)In=qn.value[jn],qn.array[En]=In.r,qn.array[En+1]=In.g,qn.array[En+2]=In.b,En+=3;else for(jn=0;jn<Fn;jn++)In=qn.value[jn],qn.array[En]=In.x,qn.array[En+1]=In.y,qn.array[En+2]=In.z,En+=3;else if(4===qn.size)for(jn=0;jn<Fn;jn++)In=qn.value[jn],qn.array[En]=In.x,qn.array[En+1]=In.y,qn.array[En+2]=In.z,qn.array[En+3]=In.w,En+=4;xt.bindBuffer(xt.ARRAY_BUFFER,qn.buffer),xt.bufferData(xt.ARRAY_BUFFER,qn.array,mn)}}}l.verticesNeedUpdate=!1,l.colorsNeedUpdate=!1,l.lineDistancesNeedUpdate=!1,d.attributes&&m(d)}else if(a instanceof THREE.ParticleSystem){d=r(a,l),h=d.attributes&&v(d);if(l.verticesNeedUpdate||l.colorsNeedUpdate||a.sortParticles||h){var Rn=l,Un=xt.DYNAMIC_DRAW,zn=a,Wn=void 0,Xn=void 0,Vn=void 0,$n=void 0,Jn=void 0,Kn=void 0,Qn=Rn.vertices,Gn=Qn.length,Yn=Rn.colors,Zn=Yn.length,er=Rn.__vertexArray,tr=Rn.__colorArray,nr=Rn.__sortArray,rr=Rn.verticesNeedUpdate,ir=Rn.colorsNeedUpdate,sr=Rn.__webglCustomAttributesList,or=void 0,ur=void 0,ar=void 0,fr=void 0,lr=void 0,cr=void 0;if(zn.sortParticles){yt.copy(gt),yt.multiply(zn.matrixWorld);for(Wn=0;Wn<Gn;Wn++)Vn=Qn[Wn],bt.copy(Vn),bt.applyProjection(yt),nr[Wn]=[bt.z,Wn];nr.sort(f);for(Wn=0;Wn<Gn;Wn++)Vn=Qn[nr[Wn][1]],$n=3*Wn,er[$n]=Vn.x,er[$n+1]=Vn.y,er[$n+2]=Vn.z;for(Xn=0;Xn<Zn;Xn++)$n=3*Xn,Kn=Yn[nr[Xn][1]],tr[$n]=Kn.r,tr[$n+1]=Kn.g,tr[$n+2]=Kn.b;if(sr){or=0;for(ur=sr.length;or<ur;or++)if(cr=sr[or],void 0===cr.boundTo||"vertices"===cr.boundTo)if($n=0,fr=cr.value.length,1===cr.size)for(ar=0;ar<fr;ar++)Jn=nr[ar][1],cr.array[ar]=cr.value[Jn];else if(2===cr.size)for(ar=0;ar<fr;ar++)Jn=nr[ar][1],lr=cr.value[Jn],cr.array[$n]=lr.x,cr.array[$n+1]=lr.y,$n+=2;else if(3===cr.size)if("c"===cr.type)for(ar=0;ar<fr;ar++)Jn=nr[ar][1],lr=cr.value[Jn],cr.array[$n]=lr.r,cr.array[$n+1]=lr.g,cr.array[$n+2]=lr.b,$n+=3;else for(ar=0;ar<fr;ar++)Jn=nr[ar][1],lr=cr.value[Jn],cr.array[$n]=lr.x,cr.array[$n+1]=lr.y,cr.array[$n+2]=lr.z,$n+=3;else if(4===cr.size)for(ar=0;ar<fr;ar++)Jn=nr[ar][1],lr=cr.value[Jn],cr.array[$n]=lr.x,cr.array[$n+1]=lr.y,cr.array[$n+2]=lr.z,cr.array[$n+3]=lr.w,$n+=4}}else{if(rr)for(Wn=0;Wn<Gn;Wn++)Vn=Qn[Wn],$n=3*Wn,er[$n]=Vn.x,er[$n+1]=Vn.y,er[$n+2]=Vn.z;if(ir)for(Xn=0;Xn<Zn;Xn++)Kn=Yn[Xn],$n=3*Xn,tr[$n]=Kn.r,tr[$n+1]=Kn.g,tr[$n+2]=Kn.b;if(sr){or=0;for(ur=sr.length;or<ur;or++)if(cr=sr[or],cr.needsUpdate&&(void 0===cr.boundTo||"vertices"===cr.boundTo))if(fr=cr.value.length,$n=0,1===cr.size)for(ar=0;ar<fr;ar++)cr.array[ar]=cr.value[ar];else if(2===cr.size)for(ar=0;ar<fr;ar++)lr=cr.value[ar],cr.array[$n]=lr.x,cr.array[$n+1]=lr.y,$n+=2;else if(3===cr.size)if("c"===cr.type)for(ar=0;ar<fr;ar++)lr=cr.value[ar],cr.array[$n]=lr.r,cr.array[$n+1]=lr.g,cr.array[$n+2]=lr.b,$n+=3;else for(ar=0;ar<fr;ar++)lr=cr.value[ar],cr.array[$n]=lr.x,cr.array[$n+1]=lr.y,cr.array[$n+2]=lr.z,$n+=3;else if(4===cr.size)for(ar=0;ar<fr;ar++)lr=cr.value[ar],cr.array[$n]=lr.x,cr.array[$n+1]=lr.y,cr.array[$n+2]=lr.z,cr.array[$n+3]=lr.w,$n+=4}}if(rr||zn.sortParticles)xt.bindBuffer(xt.ARRAY_BUFFER,Rn.__webglVertexBuffer),xt.bufferData(xt.ARRAY_BUFFER,er,Un);if(ir||zn.sortParticles)xt.bindBuffer(xt.ARRAY_BUFFER,Rn.__webglColorBuffer),xt.bufferData(xt.ARRAY_BUFFER,tr,Un);if(sr){or=0;for(ur=sr.length;or<ur;or++)if(cr=sr[or],cr.needsUpdate||zn.sortParticles)xt.bindBuffer(xt.ARRAY_BUFFER,cr.buffer),xt.bufferData(xt.ARRAY_BUFFER,cr.array,Un)}}l.verticesNeedUpdate=!1,l.colorsNeedUpdate=!1,d.attributes&&m(d)}}},this.initMaterial=function(e,t,n,r){var i,s,o,u;e.addEventListener("dispose",Xt);var a,f,l,c,h;e instanceof THREE.MeshDepthMaterial?h="depth":e instanceof THREE.MeshNormalMaterial?h="normal":e instanceof THREE.MeshBasicMaterial?h="basic":e instanceof THREE.MeshLambertMaterial?h="lambert":e instanceof THREE.MeshPhongMaterial?h="phong":e instanceof THREE.LineBasicMaterial?h="basic":e instanceof THREE.LineDashedMaterial?h="dashed":e instanceof THREE.ParticleSystemMaterial&&(h="particle_basic");if(h){var p=THREE.ShaderLib[h];e.uniforms=THREE.UniformsUtils.clone(p.uniforms),e.vertexShader=p.vertexShader,e.fragmentShader=p.fragmentShader}var d=i=0,v=0,m=p=0;for(s=t.length;m<s;m++)o=t[m],o.onlyShadow||(o instanceof THREE.DirectionalLight&&i++,o instanceof THREE.PointLight&&d++,o instanceof THREE.SpotLight&&v++,o instanceof THREE.HemisphereLight&&p++);s=d,o=v,u=p,v=p=0;for(d=t.length;v<d;v++)m=t[v],m.castShadow&&(m instanceof THREE.SpotLight&&p++,m instanceof THREE.DirectionalLight&&!m.shadowCascade&&p++);c=p,Ht&&r&&r.useVertexTexture?l=1024:(t=xt.getParameter(xt.MAX_VERTEX_UNIFORM_VECTORS),t=Math.floor((t-20)/4),void 0!==r&&r instanceof THREE.SkinnedMesh&&(t=Math.min(r.bones.length,t),t<r.bones.length&&console.warn("WebGLRenderer: too many bones - "+r.bones.length+", this GPU supports just "+t+" (try OpenGL instead of ANGLE)")),l=t);e:{var v=e.fragmentShader,d=e.vertexShader,p=e.uniforms,t=e.attributes,m=e.defines,n={map:!!e.map,envMap:!!e.envMap,lightMap:!!e.lightMap,bumpMap:!!e.bumpMap,normalMap:!!e.normalMap,specularMap:!!e.specularMap,vertexColors:e.vertexColors,fog:n,useFog:e.fog,fogExp:n instanceof THREE.FogExp2,sizeAttenuation:e.sizeAttenuation,skinning:e.skinning,maxBones:l,useVertexTexture:Ht&&r&&r.useVertexTexture,morphTargets:e.morphTargets,morphNormals:e.morphNormals,maxMorphTargets:this.maxMorphTargets,maxMorphNormals:this.maxMorphNormals,maxDirLights:i,maxPointLights:s,maxSpotLights:o,maxHemiLights:u,maxShadows:c,shadowMapEnabled:this.shadowMapEnabled&&r.receiveShadow,shadowMapType:this.shadowMapType,shadowMapDebug:this.shadowMapDebug,shadowMapCascade:this.shadowMapCascade,alphaTest:e.alphaTest,metal:e.metal,perPixel:e.perPixel,wrapAround:e.wrapAround,doubleSided:e.side===THREE.DoubleSide,flipSided:e.side===THREE.BackSide},r=e.index0AttributeName,g,y,b;i=[],h?i.push(h):(i.push(v),i.push(d));for(y in 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cameraPosition;\n"].join("\n"),y=k("vertex",y+d),g=k("fragment",g+v),xt.attachShader(b,y),xt.attachShader(b,g),r&&xt.bindAttribLocation(b,0,r),xt.linkProgram(b),xt.getProgramParameter(b,xt.LINK_STATUS)||(console.error("Could not initialise shader\nVALIDATE_STATUS: "+xt.getProgramParameter(b,xt.VALIDATE_STATUS)+", gl error ["+xt.getError()+"]"),console.error("Program Info Log: "+xt.getProgramInfoLog(b))),xt.deleteShader(g),xt.deleteShader(y),b.uniforms={},b.attributes={};var w;g="viewMatrix modelViewMatrix projectionMatrix normalMatrix modelMatrix cameraPosition morphTargetInfluences".split(" "),n.useVertexTexture?(g.push("boneTexture"),g.push("boneTextureWidth"),g.push("boneTextureHeight")):g.push("boneGlobalMatrices");for(w in p)g.push(w);w=g,g=0;for(y=w.length;g<y;g++)p=w[g],b.uniforms[p]=xt.getUniformLocation(b,p);g="position normal uv uv2 tangent color skinIndex skinWeight lineDistance".split(" ");for(w=0;w<n.maxMorphTargets;w++)g.push("morphTarget"+w);for(w=0;w<n.maxMorphNormals;w++)g.push("morphNormal"+w);for(f in t)g.push(f);f=g,w=0;for(t=f.length;w<t;w++)g=f[w],b.attributes[g]=xt.getAttribLocation(b,g);b.id=z++,U.push({program:b,code:h,usedTimes:1}),R.info.memory.programs=U.length,f=b}e.program=f,w=e.program.attributes;if(e.morphTargets){e.numSupportedMorphTargets=0,t="morphTarget";for(f=0;f<this.maxMorphTargets;f++)b=t+f,0<=w[b]&&e.numSupportedMorphTargets++}if(e.morphNormals){e.numSupportedMorphNormals=0,t="morphNormal";for(f=0;f<this.maxMorphNormals;f++)b=t+f,0<=w[b]&&e.numSupportedMorphNormals++}e.uniformsList=[];for(a in e.uniforms)e.uniformsList.push([e.uniforms[a],a])},this.setFaceCulling=function(e,t){e===THREE.CullFaceNone?xt.disable(xt.CULL_FACE):(t===THREE.FrontFaceDirectionCW?xt.frontFace(xt.CW):xt.frontFace(xt.CCW),e===THREE.CullFaceBack?xt.cullFace(xt.BACK):e===THREE.CullFaceFront?xt.cullFace(xt.FRONT):xt.cullFace(xt.FRONT_AND_BACK),xt.enable(xt.CULL_FACE))},this.setMaterialFaces=function(e){var t=e.side===THREE.DoubleSide,e=e.side===THREE.BackSide;G!==t&&(t?xt.disable(xt.CULL_FACE):xt.enable(xt.CULL_FACE),G=t),Y!==e&&(e?xt.frontFace(xt.CW):xt.frontFace(xt.CCW),Y=e)},this.setDepthTest=function(e){rt!==e&&(e?xt.enable(xt.DEPTH_TEST):xt.disable(xt.DEPTH_TEST),rt=e)},this.setDepthWrite=function(e){it!==e&&(xt.depthMask(e),it=e)},this.setBlending=function(e,t,n,r){e!==Z&&(e===THREE.NoBlending?xt.disable(xt.BLEND):e===THREE.AdditiveBlending?(xt.enable(xt.BLEND),xt.blendEquation(xt.FUNC_ADD),xt.blendFunc(xt.SRC_ALPHA,xt.ONE)):e===THREE.SubtractiveBlending?(xt.enable(xt.BLEND),xt.blendEquation(xt.FUNC_ADD),xt.blendFunc(xt.ZERO,xt.ONE_MINUS_SRC_COLOR)):e===THREE.MultiplyBlending?(xt.enable(xt.BLEND),xt.blendEquation(xt.FUNC_ADD),xt.blendFunc(xt.ZERO,xt.SRC_COLOR)):e===THREE.CustomBlending?xt.enable(xt.BLEND):(xt.enable(xt.BLEND),xt.blendEquationSeparate(xt.FUNC_ADD,xt.FUNC_ADD),xt.blendFuncSeparate(xt.SRC_ALPHA,xt.ONE_MINUS_SRC_ALPHA,xt.ONE,xt.ONE_MINUS_SRC_ALPHA)),Z=e);if(e===THREE.CustomBlending){if(t!==et&&(xt.blendEquation(M(t)),et=t),n!==tt||r!==nt)xt.blendFunc(M(n),M(r)),tt=n,nt=r}else nt=tt=et=null},this.setTexture=function(e,t){if(e.needsUpdate){e.__webglInit||(e.__webglInit=!0,e.addEventListener("dispose",zt),e.__webglTexture=xt.createTexture(),R.info.memory.textures++),xt.activeTexture(xt.TEXTURE0+t),xt.bindTexture(xt.TEXTURE_2D,e.__webglTexture),xt.pixelStorei(xt.UNPACK_FLIP_Y_WEBGL,e.flipY),xt.pixelStorei(xt.UNPACK_PREMULTIPLY_ALPHA_WEBGL,e.premultiplyAlpha),xt.pixelStorei(xt.UNPACK_ALIGNMENT,e.unpackAlignment);var n=e.image,r=0===(n.width&n.width-1)&&0===(n.height&n.height-1),i=M(e.format),s=M(e.type);L(xt.TEXTURE_2D,e,r);var o=e.mipmaps;if(e instanceof THREE.DataTexture)if(0<o.length&&r){for(var u=0,a=o.length;u<a;u++)n=o[u],xt.texImage2D(xt.TEXTURE_2D,u,i,n.width,n.height,0,i,s,n.data);e.generateMipmaps=!1}else xt.texImage2D(xt.TEXTURE_2D,0,i,n.width,n.height,0,i,s,n.data);else if(e instanceof THREE.CompressedTexture){u=0;for(a=o.length;u<a;u++)n=o[u],e.format!==THREE.RGBAFormat?xt.compressedTexImage2D(xt.TEXTURE_2D,u,i,n.width,n.height,0,n.data):xt.texImage2D(xt.TEXTURE_2D,u,i,n.width,n.height,0,i,s,n.data)}else if(0<o.length&&r){u=0;for(a=o.length;u<a;u++)n=o[u],xt.texImage2D(xt.TEXTURE_2D,u,i,i,s,n);e.generateMipmaps=!1}else xt.texImage2D(xt.TEXTURE_2D,0,i,i,s,e.image);e.generateMipmaps&&r&&xt.generateMipmap(xt.TEXTURE_2D),e.needsUpdate=!1,e.onUpdate&&e.onUpdate()}else xt.activeTexture(xt.TEXTURE0+t),xt.bindTexture(xt.TEXTURE_2D,e.__webglTexture)},this.setRenderTarget=function(e){var t=e instanceof THREE.WebGLRenderTargetCube;if(e&&!e.__webglFramebuffer){void 0===e.depthBuffer&&(e.depthBuffer=!0),void 0===e.stencilBuffer&&(e.stencilBuffer=!0),e.addEventListener("dispose",Wt),e.__webglTexture=xt.createTexture(),R.info.memory.textures++;var n=0===(e.width&e.width-1)&&0===(e.height&e.height-1),r=M(e.format),i=M(e.type);if(t){e.__webglFramebuffer=[],e.__webglRenderbuffer=[],xt.bindTexture(xt.TEXTURE_CUBE_MAP,e.__webglTexture),L(xt.TEXTURE_CUBE_MAP,e,n);for(var s=0;6>s;s++){e.__webglFramebuffer[s]=xt.createFramebuffer(),e.__webglRenderbuffer[s]=xt.createRenderbuffer(),xt.texImage2D(xt.TEXTURE_CUBE_MAP_POSITIVE_X+s,0,r,e.width,e.height,0,r,i,null);var o=e,u=xt.TEXTURE_CUBE_MAP_POSITIVE_X+s;xt.bindFramebuffer(xt.FRAMEBUFFER,e.__webglFramebuffer[s]),xt.framebufferTexture2D(xt.FRAMEBUFFER,xt.COLOR_ATTACHMENT0,u,o.__webglTexture,0),A(e.__webglRenderbuffer[s],e)}n&&xt.generateMipmap(xt.TEXTURE_CUBE_MAP)}else e.__webglFramebuffer=xt.createFramebuffer(),e.__webglRenderbuffer=e.shareDepthFrom?e.shareDepthFrom.__webglRenderbuffer:xt.createRenderbuffer(),xt.bindTexture(xt.TEXTURE_2D,e.__webglTexture),L(xt.TEXTURE_2D,e,n),xt.texImage2D(xt.TEXTURE_2D,0,r,e.width,e.height,0,r,i,null),r=xt.TEXTURE_2D,xt.bindFramebuffer(xt.FRAMEBUFFER,e.__webglFramebuffer),xt.framebufferTexture2D(xt.FRAMEBUFFER,xt.COLOR_ATTACHMENT0,r,e.__webglTexture,0),e.shareDepthFrom?e.depthBuffer&&!e.stencilBuffer?xt.framebufferRenderbuffer(xt.FRAMEBUFFER,xt.DEPTH_ATTACHMENT,xt.RENDERBUFFER,e.__webglRenderbuffer):e.depthBuffer&&e.stencilBuffer&&xt.framebufferRenderbuffer(xt.FRAMEBUFFER,xt.DEPTH_STENCIL_ATTACHMENT,xt.RENDERBUFFER,e.__webglRenderbuffer):A(e.__webglRenderbuffer,e),n&&xt.generateMipmap(xt.TEXTURE_2D);t?xt.bindTexture(xt.TEXTURE_CUBE_MAP,null):xt.bindTexture(xt.TEXTURE_2D,null),xt.bindRenderbuffer(xt.RENDERBUFFER,null),xt.bindFramebuffer(xt.FRAMEBUFFER,null)}e?(t=t?e.__webglFramebuffer[e.activeCubeFace]:e.__webglFramebuffer,n=e.width,e=e.height,i=r=0):(t=null,n=ct,e=ht,r=ft,i=lt),t!==X&&(xt.bindFramebuffer(xt.FRAMEBUFFER,t),xt.viewport(r,i,n,e),X=t),pt=n,dt=e},this.shadowMapPlugin=new THREE.ShadowMapPlugin,this.addPrePlugin(this.shadowMapPlugin),this.addPostPlugin(new THREE.SpritePlugin),this.addPostPlugin(new THREE.LensFlarePlugin)},THREE.WebGLRenderTarget=function(e,t,n){this.width=e,this.height=t,n=n||{},this.wrapS=void 0!==n.wrapS?n.wrapS:THREE.ClampToEdgeWrapping,this.wrapT=void 0!==n.wrapT?n.wrapT:THREE.ClampToEdgeWrapping,this.magFilter=void 0!==n.magFilter?n.magFilter:THREE.LinearFilter,this.minFilter=void 0!==n.minFilter?n.minFilter:THREE.LinearMipMapLinearFilter,this.anisotropy=void 0!==n.anisotropy?n.anisotropy:1,this.offset=new THREE.Vector2(0,0),this.repeat=new THREE.Vector2(1,1),this.format=void 0!==n.format?n.format:THREE.RGBAFormat,this.type=void 0!==n.type?n.type:THREE.UnsignedByteType,this.depthBuffer=void 0!==n.depthBuffer?n.depthBuffer:!0,this.stencilBuffer=void 0!==n.stencilBuffer?n.stencilBuffer:!0,this.generateMipmaps=!0,this.shareDepthFrom=null},THREE.WebGLRenderTarget.prototype={constructor:THREE.WebGLRenderTarget,clone:function(){var e=new THREE.WebGLRenderTarget(this.width,this.height);return e.wrapS=this.wrapS,e.wrapT=this.wrapT,e.magFilter=this.magFilter,e.minFilter=this.minFilter,e.anisotropy=this.anisotropy,e.offset.copy(this.offset),e.repeat.copy(this.repeat),e.format=this.format,e.type=this.type,e.depthBuffer=this.depthBuffer,e.stencilBuffer=this.stencilBuffer,e.generateMipmaps=this.generateMipmaps,e.shareDepthFrom=this.shareDepthFrom,e},dispose:function(){this.dispatchEvent({type:"dispose"})}},THREE.EventDispatcher.prototype.apply(THREE.WebGLRenderTarget.prototype),THREE.WebGLRenderTargetCube=function(e,t,n){THREE.WebGLRenderTarget.call(this,e,t,n),this.activeCubeFace=0},THREE.WebGLRenderTargetCube.prototype=Object.create(THREE.WebGLRenderTarget.prototype),THREE.RenderableVertex=function(){this.positionWorld=new THREE.Vector3,this.positionScreen=new THREE.Vector4,this.visible=!0},THREE.RenderableVertex.prototype.copy=function(e){this.positionWorld.copy(e.positionWorld),this.positionScreen.copy(e.positionScreen)},THREE.RenderableFace3=function(){this.id=0,this.v1=new THREE.RenderableVertex,this.v2=new THREE.RenderableVertex,this.v3=new THREE.RenderableVertex,this.centroidModel=new THREE.Vector3,this.normalModel=new THREE.Vector3,this.normalModelView=new THREE.Vector3,this.vertexNormalsLength=0,this.vertexNormalsModel=[new THREE.Vector3,new THREE.Vector3,new THREE.Vector3],this.vertexNormalsModelView=[new THREE.Vector3,new THREE.Vector3,new THREE.Vector3],this.material=this.color=null,this.uvs=[[]],this.z=0},THREE.RenderableObject=function(){this.id=0,this.object=null,this.z=0},THREE.RenderableSprite=function(){this.id=0,this.object=null,this.rotation=this.z=this.y=this.x=0,this.scale=new THREE.Vector2,this.material=null},THREE.RenderableLine=function(){this.id=0,this.v1=new THREE.RenderableVertex,this.v2=new THREE.RenderableVertex,this.vertexColors=[new THREE.Color,new THREE.Color],this.material=null,this.z=0},THREE.GeometryUtils={merge:function(e,t,n){var r,i,s=e.vertices.length,o=t instanceof THREE.Mesh?t.geometry:t,u=e.vertices,a=o.vertices,f=e.faces,l=o.faces,e=e.faceVertexUvs[0],o=o.faceVertexUvs[0];void 0===n&&(n=0),t instanceof THREE.Mesh&&(t.matrixAutoUpdate&&t.updateMatrix(),r=t.matrix,i=(new THREE.Matrix3).getNormalMatrix(r));for(var t=0,c=a.length;t<c;t++){var h=a[t].clone();r&&h.applyMatrix4(r),u.push(h)}t=0;for(c=l.length;t<c;t++){var h=l[t],p,d,v=h.vertexNormals,m=h.vertexColors;p=new THREE.Face3(h.a+s,h.b+s,h.c+s),p.normal.copy(h.normal),i&&p.normal.applyMatrix3(i).normalize(),u=0;for(a=v.length;u<a;u++)d=v[u].clone(),i&&d.applyMatrix3(i).normalize(),p.vertexNormals.push(d);p.color.copy(h.color),u=0;for(a=m.length;u<a;u++)d=m[u],p.vertexColors.push(d.clone());p.materialIndex=h.materialIndex+n,p.centroid.copy(h.centroid),r&&p.centroid.applyMatrix4(r),f.push(p)}t=0;for(c=o.length;t<c;t++){n=o[t],r=[],u=0;for(a=n.length;u<a;u++)r.push(new THREE.Vector2(n[u].x,n[u].y));e.push(r)}},randomPointInTriangle:function(){var e=new THREE.Vector3;return function(t,n,r){var i=new THREE.Vector3,s=THREE.Math.random16(),o=THREE.Math.random16();1<s+o&&(s=1-s,o=1-o);var u=1-s-o;return i.copy(t),i.multiplyScalar(s),e.copy(n),e.multiplyScalar(o),i.add(e),e.copy(r),e.multiplyScalar(u),i.add(e),i}}(),randomPointInFace:function(e,t){return THREE.GeometryUtils.randomPointInTriangle(t.vertices[e.a],t.vertices[e.b],t.vertices[e.c])},randomPointsInGeometry:function(e,t){function n(e){function t(n,r){if(r<n)return n;var i=n+Math.floor((r-n)/2);return f[i]>e?t(n,i-1):f[i]<e?t(i+1,r):i}return t(0,f.length-1)}var r,i,s=e.faces,o=e.vertices,u=s.length,a=0,f=[],l,c,h;for(i=0;i<u;i++)r=s[i],l=o[r.a],c=o[r.b],h=o[r.c],r._area=THREE.GeometryUtils.triangleArea(l,c,h),a+=r._area,f[i]=a;r=[];for(i=0;i<t;i++)o=THREE.Math.random16()*a,o=n(o),r[i]=THREE.GeometryUtils.randomPointInFace(s[o],e,!0);return r},triangleArea:function(){var e=new THREE.Vector3,t=new THREE.Vector3;return function(n,r,i){return e.subVectors(r,n),t.subVectors(i,n),e.cross(t),.5*e.length()}}(),center:function(e){e.computeBoundingBox();var t=e.boundingBox,n=new THREE.Vector3;return n.addVectors(t.min,t.max),n.multiplyScalar(-0.5),e.applyMatrix((new THREE.Matrix4).makeTranslation(n.x,n.y,n.z)),e.computeBoundingBox(),n},triangulateQuads:function(e){var t,n,r,i,s=[],o=[];t=0;for(n=e.faceVertexUvs.length;t<n;t++)o[t]=[];t=0;for(n=e.faces.length;t<n;t++){s.push(e.faces[t]),r=0;for(i=e.faceVertexUvs.length;r<i;r++)o[r].push(e.faceVertexUvs[r][t])}e.faces=s,e.faceVertexUvs=o,e.computeCentroids(),e.computeFaceNormals(),e.computeVertexNormals(),e.hasTangents&&e.computeTangents()}},THREE.ImageUtils={crossOrigin:"anonymous",loadTexture:function(e,t,n){var r=new THREE.ImageLoader;r.crossOrigin=this.crossOrigin;var i=new THREE.Texture(void 0,t),t=r.load(e,function(){i.needsUpdate=!0,n&&n(i)});return i.image=t,i.sourceFile=e,i},loadCompressedTexture:function(e,t,n,r){var i=new THREE.CompressedTexture;i.mapping=t;var s=new XMLHttpRequest;return s.onload=function(){var e=THREE.ImageUtils.parseDDS(s.response,!0);i.format=e.format,i.mipmaps=e.mipmaps,i.image.width=e.width,i.image.height=e.height,i.generateMipmaps=!1,i.needsUpdate=!0,n&&n(i)},s.onerror=r,s.open("GET",e,!0),s.responseType="arraybuffer",s.send(null),i},loadTextureCube:function(e,t,n,r){var i=[];i.loadCount=0;var s=new THREE.Texture;s.image=i,void 0!==t&&(s.mapping=t),s.flipY=!1;for(var t=0,o=e.length;t<o;++t){var u=new Image;i[t]=u,u.onload=function(){i.loadCount+=1,6===i.loadCount&&(s.needsUpdate=!0,n&&n(s))},u.onerror=r,u.crossOrigin=this.crossOrigin,u.src=e[t]}return s},loadCompressedTextureCube:function(e,t,n,r){var i=[];i.loadCount=0;var s=new THREE.CompressedTexture;s.image=i,void 0!==t&&(s.mapping=t),s.flipY=!1,s.generateMipmaps=!1,t=function(e,t){return function(){var r=THREE.ImageUtils.parseDDS(e.response,!0);t.format=r.format,t.mipmaps=r.mipmaps,t.width=r.width,t.height=r.height,i.loadCount+=1,6===i.loadCount&&(s.format=r.format,s.needsUpdate=!0,n&&n(s))}};if(e instanceof Array)for(var o=0,u=e.length;o<u;++o){var a={};i[o]=a;var f=new XMLHttpRequest;f.onload=t(f,a),f.onerror=r,a=e[o],f.open("GET",a,!0),f.responseType="arraybuffer",f.send(null)}else f=new XMLHttpRequest,f.onload=function(){var e=THREE.ImageUtils.parseDDS(f.response,!0);if(e.isCubemap){for(var t=e.mipmaps.length/e.mipmapCount,r=0;r<t;r++){i[r]={mipmaps:[]};for(var o=0;o<e.mipmapCount;o++)i[r].mipmaps.push(e.mipmaps[r*e.mipmapCount+o]),i[r].format=e.format,i[r].width=e.width,i[r].height=e.height}s.format=e.format,s.needsUpdate=!0,n&&n(s)}},f.onerror=r,f.open("GET",e,!0),f.responseType="arraybuffer",f.send(null);return s},loadDDSTexture:function(e,t,n,r){var i=[];i.loadCount=0;var s=new THREE.CompressedTexture;s.image=i,void 0!==t&&(s.mapping=t),s.flipY=!1,s.generateMipmaps=!1;var o=new XMLHttpRequest;return o.onload=function(){var e=THREE.ImageUtils.parseDDS(o.response,!0);if(e.isCubemap)for(var t=e.mipmaps.length/e.mipmapCount,r=0;r<t;r++){i[r]={mipmaps:[]};for(var u=0;u<e.mipmapCount;u++)i[r].mipmaps.push(e.mipmaps[r*e.mipmapCount+u]),i[r].format=e.format,i[r].width=e.width,i[r].height=e.height}else s.image.width=e.width,s.image.height=e.height,s.mipmaps=e.mipmaps;s.format=e.format,s.needsUpdate=!0,n&&n(s)},o.onerror=r,o.open("GET",e,!0),o.responseType="arraybuffer",o.send(null),s},parseDDS:function(e,t){function n(e){return e.charCodeAt(0)+(e.charCodeAt(1)<<8)+(e.charCodeAt(2)<<16)+(e.charCodeAt(3)<<24)}var r={mipmaps:[],width:0,height:0,format:null,mipmapCount:1},i=n("DXT1"),s=n("DXT3"),o=n("DXT5"),u=new Int32Array(e,0,31);if(542327876!==u[0])return console.error("ImageUtils.parseDDS(): Invalid magic number in DDS header"),r;if(!u[20]&4)return console.error("ImageUtils.parseDDS(): Unsupported format, must contain a FourCC code"),r;var a=u[21],f=!1;switch(a){case i:i=8,r.format=THREE.RGB_S3TC_DXT1_Format;break;case s:i=16,r.format=THREE.RGBA_S3TC_DXT3_Format;break;case o:i=16,r.format=THREE.RGBA_S3TC_DXT5_Format;break;default:if(!(32==u[22]&&u[23]&16711680&&u[24]&65280&&u[25]&255&&u[26]&4278190080))return console.error("ImageUtils.parseDDS(): Unsupported FourCC code: ",String.fromCharCode(a&255,a>>8&255,a>>16&255,a>>24&255)),r;f=!0,i=64,r.format=THREE.RGBAFormat}r.mipmapCount=1,u[2]&131072&&!1!==t&&(r.mipmapCount=Math.max(1,u[7])),r.isCubemap=u[28]&512?!0:!1,r.width=u[4],r.height=u[3];for(var u=u[1]+4,s=r.width,o=r.height,a=r.isCubemap?6:1,l=0;l<a;l++){for(var c=0;c<r.mipmapCount;c++){if(f){var h;h=s;for(var p=o,d=4*h*p,v=new Uint8Array(e,u,d),d=new Uint8Array(d),m=0,g=0,y=0;y<p;y++)for(var b=0;b<h;b++){var w=v[g];g++;var E=v[g];g++;var S=v[g];g++;var x=v[g];g++,d[m]=S,m++,d[m]=E,m++,d[m]=w,m++,d[m]=x,m++}h=d,p=h.length}else p=Math.max(4,s)/4*Math.max(4,o)/4*i,h=new Uint8Array(e,u,p);r.mipmaps.push({data:h,width:s,height:o}),u+=p,s=Math.max(.5*s,1),o=Math.max(.5*o,1)}s=r.width,o=r.height}return r},getNormalMap:function(e,t){var n=function(e){var t=Math.sqrt(e[0]*e[0]+e[1]*e[1]+e[2]*e[2]);return[e[0]/t,e[1]/t,e[2]/t]},t=t|1,r=e.width,i=e.height,s=document.createElement("canvas");s.width=r,s.height=i;var o=s.getContext("2d");o.drawImage(e,0,0);for(var u=o.getImageData(0,0,r,i).data,a=o.createImageData(r,i),f=a.data,l=0;l<r;l++)for(var c=0;c<i;c++){var h=0>c-1?0:c-1,p=c+1>i-1?i-1:c+1,d=0>l-1?0:l-1,v=l+1>r-1?r-1:l+1,m=[],g=[0,0,u[4*(c*r+l)]/255*t];m.push([-1,0,u[4*(c*r+d)]/255*t]),m.push([-1,-1,u[4*(h*r+d)]/255*t]),m.push([0,-1,u[4*(h*r+l)]/255*t]),m.push([1,-1,u[4*(h*r+v)]/255*t]),m.push([1,0,u[4*(c*r+v)]/255*t]),m.push([1,1,u[4*(p*r+v)]/255*t]),m.push([0,1,u[4*(p*r+l)]/255*t]),m.push([-1,1,u[4*(p*r+d)]/255*t]),h=[],d=m.length;for(p=0;p<d;p++){var v=m[p],y=m[(p+1)%d],v=[v[0]-g[0],v[1]-g[1],v[2]-g[2]],y=[y[0]-g[0],y[1]-g[1],y[2]-g[2]];h.push(n([v[1]*y[2]-v[2]*y[1],v[2]*y[0]-v[0]*y[2],v[0]*y[1]-v[1]*y[0]]))}m=[0,0,0];for(p=0;p<h.length;p++)m[0]+=h[p][0],m[1]+=h[p][1],m[2]+=h[p][2];m[0]/=h.length,m[1]/=h.length,m[2]/=h.length,g=4*(c*r+l),f[g]=255*((m[0]+1)/2)|0,f[g+1]=255*((m[1]+1)/2)|0,f[g+2]=255*m[2]|0,f[g+3]=255}return o.putImageData(a,0,0),s},generateDataTexture:function(e,t,n){for(var r=e*t,i=new Uint8Array(3*r),s=Math.floor(255*n.r),o=Math.floor(255*n.g),n=Math.floor(255*n.b),u=0;u<r;u++)i[3*u]=s,i[3*u+1]=o,i[3*u+2]=n;return e=new THREE.DataTexture(i,e,t,THREE.RGBFormat),e.needsUpdate=!0,e}},THREE.SceneUtils={createMultiMaterialObject:function(e,t){for(var n=new THREE.Object3D,r=0,i=t.length;r<i;r++)n.add(new THREE.Mesh(e,t[r]));return n},detach:function(e,t,n){e.applyMatrix(t.matrixWorld),t.remove(e),n.add(e)},attach:function(e,t,n){var r=new THREE.Matrix4;r.getInverse(n.matrixWorld),e.applyMatrix(r),t.remove(e),n.add(e)}},THREE.FontUtils={faces:{},face:"helvetiker",weight:"normal",style:"normal",size:150,divisions:10,getFace:function(){return this.faces[this.face][this.weight][this.style]},loadFace:function(e){var t=e.familyName.toLowerCase();return this.faces[t]=this.faces[t]||{},this.faces[t][e.cssFontWeight]=this.faces[t][e.cssFontWeight]||{},this.faces[t][e.cssFontWeight][e.cssFontStyle]=e,this.faces[t][e.cssFontWeight][e.cssFontStyle]=e},drawText:function(e){for(var t=this.getFace(),n=this.size/t.resolution,r=0,i=String(e).split(""),s=i.length,o=[],e=0;e<s;e++){var u=new THREE.Path,u=this.extractGlyphPoints(i[e],t,n,r,u),r=r+u.offset;o.push(u.path)}return{paths:o,offset:r/2}},extractGlyphPoints:function(e,t,n,r,i){var s=[],o,u,a,f,l,c,h,p,d,v,m,g=t.glyphs[e]||t.glyphs["?"];if(g){if(g.o){t=g._cachedOutline||(g._cachedOutline=g.o.split(" ")),f=t.length;for(e=0;e<f;)switch(a=t[e++],a){case"m":a=t[e++]*n+r,l=t[e++]*n,i.moveTo(a,l);break;case"l":a=t[e++]*n+r,l=t[e++]*n,i.lineTo(a,l);break;case"q":a=t[e++]*n+r,l=t[e++]*n,p=t[e++]*n+r,d=t[e++]*n,i.quadraticCurveTo(p,d,a,l);if(o=s[s.length-1]){c=o.x,h=o.y,o=1;for(u=this.divisions;o<=u;o++){var y=o/u;THREE.Shape.Utils.b2(y,c,p,a),THREE.Shape.Utils.b2(y,h,d,l)}}break;case"b":if(a=t[e++]*n+r,l=t[e++]*n,p=t[e++]*n+r,d=t[e++]*-n,v=t[e++]*n+r,m=t[e++]*-n,i.bezierCurveTo(a,l,p,d,v,m),o=s[s.length-1]){c=o.x,h=o.y,o=1;for(u=this.divisions;o<=u;o++)y=o/u,THREE.Shape.Utils.b3(y,c,p,v,a),THREE.Shape.Utils.b3(y,h,d,m,l)}}}return{offset:g.ha*n,path:i}}}},THREE.FontUtils.generateShapes=function(e,t){var t=t||{},n=void 0!==t.curveSegments?t.curveSegments:4,r=void 0!==t.font?t.font:"helvetiker",i=void 0!==t.weight?t.weight:"normal",s=void 0!==t.style?t.style:"normal";THREE.FontUtils.size=void 0!==t.size?t.size:100,THREE.FontUtils.divisions=n,THREE.FontUtils.face=r,THREE.FontUtils.weight=i,THREE.FontUtils.style=s,n=THREE.FontUtils.drawText(e).paths,r=[],i=0;for(s=n.length;i<s;i++)Array.prototype.push.apply(r,n[i].toShapes());return r},function(e){var t=function(e){for(var t=e.length,n=0,r=t-1,i=0;i<t;r=i++)n+=e[r].x*e[i].y-e[i].x*e[r].y;return.5*n};return e.Triangulate=function(e,n){var r=e.length;if(3>r)return null;var i=[],s=[],o=[],u,a,f;if(0<t(e))for(a=0;a<r;a++)s[a]=a;else for(a=0;a<r;a++)s[a]=r-1-a;var l=2*r;for(a=r-1;2<r;){if(0>=l--){console.log("Warning, unable to triangulate polygon!");break}u=a,r<=u&&(u=0),a=u+1,r<=a&&(a=0),f=a+1,r<=f&&(f=0);var c;e:{var h=c=void 0,p=void 0,d=void 0,v=void 0,m=void 0,g=void 0,y=void 0,w=void 0,h=e[s[u]].x,p=e[s[u]].y,d=e[s[a]].x,v=e[s[a]].y,m=e[s[f]].x,g=e[s[f]].y;if(1e-10>(d-h)*(g-p)-(v-p)*(m-h))c=!1;else{var E=void 0,S=void 0,x=void 0,T=void 0,N=void 0,C=void 0,k=void 0,L=void 0,A=void 0,O=void 0,A=L=k=w=y=void 0,E=m-d,S=g-v,x=h-m,T=p-g,N=d-h,C=v-p;for(c=0;c<r;c++)if(c!==u&&c!==a&&c!==f)if(y=e[s[c]].x,w=e[s[c]].y,k=y-h,L=w-p,A=y-d,O=w-v,y-=m,w-=g,A=E*O-S*A,k=N*L-C*k,L=x*w-T*y,-1e-10<=A&&-1e-10<=L&&-1e-10<=k){c=!1;break e}c=!0}}if(c){i.push([e[s[u]],e[s[a]],e[s[f]]]),o.push([s[u],s[a],s[f]]),u=a;for(f=a+1;f<r;u++,f++)s[u]=s[f];r--,l=2*r}}return n?o:i},e.Triangulate.area=t,e}(THREE.FontUtils),self._typeface_js={faces:THREE.FontUtils.faces,loadFace:THREE.FontUtils.loadFace},THREE.typeface_js=self._typeface_js,THREE.Curve=function(){},THREE.Curve.prototype.getPoint=function(){return console.log("Warning, getPoint() not implemented!"),null},THREE.Curve.prototype.getPointAt=function(e){return e=this.getUtoTmapping(e),this.getPoint(e)},THREE.Curve.prototype.getPoints=function(e){e||(e=5);var t,n=[];for(t=0;t<=e;t++)n.push(this.getPoint(t/e));return n},THREE.Curve.prototype.getSpacedPoints=function(e){e||(e=5);var t,n=[];for(t=0;t<=e;t++)n.push(this.getPointAt(t/e));return n},THREE.Curve.prototype.getLength=function(){var e=this.getLengths();return e[e.length-1]},THREE.Curve.prototype.getLengths=function(e){e||(e=this.__arcLengthDivisions?this.__arcLengthDivisions:200);if(this.cacheArcLengths&&this.cacheArcLengths.length==e+1&&!this.needsUpdate)return this.cacheArcLengths;this.needsUpdate=!1;var t=[],n,r=this.getPoint(0),i,s=0;t.push(0);for(i=1;i<=e;i++)n=this.getPoint(i/e),s+=n.distanceTo(r),t.push(s),r=n;return this.cacheArcLengths=t},THREE.Curve.prototype.updateArcLengths=function(){this.needsUpdate=!0,this.getLengths()},THREE.Curve.prototype.getUtoTmapping=function(e,t){var n=this.getLengths(),r=0,i=n.length,s;s=t?t:e*n[i-1];for(var o=0,u=i-1,a;o<=u;)if(r=Math.floor(o+(u-o)/2),a=n[r]-s,0>a)o=r+1;else{if(!(0<a)){u=r;break}u=r-1}return r=u,n[r]==s?r/(i-1):(o=n[r],n=(r+(s-o)/(n[r+1]-o))/(i-1))},THREE.Curve.prototype.getTangent=function(e){var t=e-1e-4,e=e+1e-4;return 0>t&&(t=0),1<e&&(e=1),t=this.getPoint(t),this.getPoint(e).clone().sub(t).normalize()},THREE.Curve.prototype.getTangentAt=function(e){return e=this.getUtoTmapping(e),this.getTangent(e)},THREE.Curve.Utils={tangentQuadraticBezier:function(e,t,n,r){return 2*(1-e)*(n-t)+2*e*(r-n)},tangentCubicBezier:function(e,t,n,r,i){return-3*t*(1-e)*(1-e)+3*n*(1-e)*(1-e)-6*e*n*(1-e)+6*e*r*(1-e)-3*e*e*r+3*e*e*i},tangentSpline:function(e){return 6*e*e-6*e+(3*e*e-4*e+1)+(-6*e*e+6*e)+(3*e*e-2*e)},interpolate:function(e,t,n,r,i){var e=.5*(n-e),r=.5*(r-t),s=i*i;return(2*t-2*n+e+r)*i*s+(-3*t+3*n-2*e-r)*s+e*i+t}},THREE.Curve.create=function(e,t){return e.prototype=Object.create(THREE.Curve.prototype),e.prototype.getPoint=t,e},THREE.CurvePath=function(){this.curves=[],this.bends=[],this.autoClose=!1},THREE.CurvePath.prototype=Object.create(THREE.Curve.prototype),THREE.CurvePath.prototype.add=function(e){this.curves.push(e)},THREE.CurvePath.prototype.checkConnection=function(){},THREE.CurvePath.prototype.closePath=function(){var e=this.curves[0].getPoint(0),t=this.curves[this.curves.length-1].getPoint(1);e.equals(t)||this.curves.push(new THREE.LineCurve(t,e))},THREE.CurvePath.prototype.getPoint=function(e){for(var t=e*this.getLength(),n=this.getCurveLengths(),e=0;e<n.length;){if(n[e]>=t)return t=n[e]-t,e=this.curves[e],t=1-t/e.getLength(),e.getPointAt(t);e++}return null},THREE.CurvePath.prototype.getLength=function(){var e=this.getCurveLengths();return e[e.length-1]},THREE.CurvePath.prototype.getCurveLengths=function(){if(this.cacheLengths&&this.cacheLengths.length==this.curves.length)return this.cacheLengths;var e=[],t=0,n,r=this.curves.length;for(n=0;n<r;n++)t+=this.curves[n].getLength(),e.push(t);return this.cacheLengths=e},THREE.CurvePath.prototype.getBoundingBox=function(){var e=this.getPoints(),t,n,r,i,s,o;t=n=Number.NEGATIVE_INFINITY,i=s=Number.POSITIVE_INFINITY;var u,a,f,l,c=e[0]instanceof THREE.Vector3;l=c?new THREE.Vector3:new THREE.Vector2,a=0;for(f=e.length;a<f;a++)u=e[a],u.x>t?t=u.x:u.x<i&&(i=u.x),u.y>n?n=u.y:u.y<s&&(s=u.y),c&&(u.z>r?r=u.z:u.z<o&&(o=u.z)),l.add(u);return e={minX:i,minY:s,maxX:t,maxY:n,centroid:l.divideScalar(f)},c&&(e.maxZ=r,e.minZ=o),e},THREE.CurvePath.prototype.createPointsGeometry=function(e){return e=this.getPoints(e,!0),this.createGeometry(e)},THREE.CurvePath.prototype.createSpacedPointsGeometry=function(e){return e=this.getSpacedPoints(e,!0),this.createGeometry(e)},THREE.CurvePath.prototype.createGeometry=function(e){for(var t=new THREE.Geometry,n=0;n<e.length;n++)t.vertices.push(new THREE.Vector3(e[n].x,e[n].y,e[n].z||0));return t},THREE.CurvePath.prototype.addWrapPath=function(e){this.bends.push(e)},THREE.CurvePath.prototype.getTransformedPoints=function(e,t){var n=this.getPoints(e),r,i;t||(t=this.bends),r=0;for(i=t.length;r<i;r++)n=this.getWrapPoints(n,t[r]);return n},THREE.CurvePath.prototype.getTransformedSpacedPoints=function(e,t){var n=this.getSpacedPoints(e),r,i;t||(t=this.bends),r=0;for(i=t.length;r<i;r++)n=this.getWrapPoints(n,t[r]);return n},THREE.CurvePath.prototype.getWrapPoints=function(e,t){var n=this.getBoundingBox(),r,i,s,o,u,a;r=0;for(i=e.length;r<i;r++)s=e[r],o=s.x,u=s.y,a=o/n.maxX,a=t.getUtoTmapping(a,o),o=t.getPoint(a),u=t.getNormalVector(a).multiplyScalar(u),s.x=o.x+u.x,s.y=o.y+u.y;return e},THREE.Gyroscope=function(){THREE.Object3D.call(this)},THREE.Gyroscope.prototype=Object.create(THREE.Object3D.prototype),THREE.Gyroscope.prototype.updateMatrixWorld=function(e){this.matrixAutoUpdate&&this.updateMatrix();if(this.matrixWorldNeedsUpdate||e)this.parent?(this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix),this.matrixWorld.decompose(this.translationWorld,this.quaternionWorld,this.scaleWorld),this.matrix.decompose(this.translationObject,this.quaternionObject,this.scaleObject),this.matrixWorld.compose(this.translationWorld,this.quaternionObject,this.scaleWorld)):this.matrixWorld.copy(this.matrix),this.matrixWorldNeedsUpdate=!1,e=!0;for(var t=0,n=this.children.length;t<n;t++)this.children[t].updateMatrixWorld(e)},THREE.Gyroscope.prototype.translationWorld=new THREE.Vector3,THREE.Gyroscope.prototype.translationObject=new THREE.Vector3,THREE.Gyroscope.prototype.quaternionWorld=new THREE.Quaternion,THREE.Gyroscope.prototype.quaternionObject=new THREE.Quaternion,THREE.Gyroscope.prototype.scaleWorld=new THREE.Vector3,THREE.Gyroscope.prototype.scaleObject=new THREE.Vector3,THREE.Path=function(e){THREE.CurvePath.call(this),this.actions=[],e&&this.fromPoints(e)},THREE.Path.prototype=Object.create(THREE.CurvePath.prototype),THREE.PathActions={MOVE_TO:"moveTo",LINE_TO:"lineTo",QUADRATIC_CURVE_TO:"quadraticCurveTo",BEZIER_CURVE_TO:"bezierCurveTo",CSPLINE_THRU:"splineThru",ARC:"arc",ELLIPSE:"ellipse"},THREE.Path.prototype.fromPoints=function(e){this.moveTo(e[0].x,e[0].y);for(var t=1,n=e.length;t<n;t++)this.lineTo(e[t].x,e[t].y)},THREE.Path.prototype.moveTo=function(e,t){var n=Array.prototype.slice.call(arguments);this.actions.push({action:THREE.PathActions.MOVE_TO,args:n})},THREE.Path.prototype.lineTo=function(e,t){var n=Array.prototype.slice.call(arguments),r=this.actions[this.actions.length-1].args,r=new THREE.LineCurve(new THREE.Vector2(r[r.length-2],r[r.length-1]),new THREE.Vector2(e,t));this.curves.push(r),this.actions.push({action:THREE.PathActions.LINE_TO,args:n})},THREE.Path.prototype.quadraticCurveTo=function(e,t,n,r){var i=Array.prototype.slice.call(arguments),s=this.actions[this.actions.length-1].args,s=new THREE.QuadraticBezierCurve(new THREE.Vector2(s[s.length-2],s[s.length-1]),new THREE.Vector2(e,t),new THREE.Vector2(n,r));this.curves.push(s),this.actions.push({action:THREE.PathActions.QUADRATIC_CURVE_TO,args:i})},THREE.Path.prototype.bezierCurveTo=function(e,t,n,r,i,s){var o=Array.prototype.slice.call(arguments),u=this.actions[this.actions.length-1].args,u=new THREE.CubicBezierCurve(new THREE.Vector2(u[u.length-2],u[u.length-1]),new THREE.Vector2(e,t),new THREE.Vector2(n,r),new THREE.Vector2(i,s));this.curves.push(u),this.actions.push({action:THREE.PathActions.BEZIER_CURVE_TO,args:o})},THREE.Path.prototype.splineThru=function(e){var t=Array.prototype.slice.call(arguments),n=this.actions[this.actions.length-1].args,n=[new THREE.Vector2(n[n.length-2],n[n.length-1])];Array.prototype.push.apply(n,e),n=new THREE.SplineCurve(n),this.curves.push(n),this.actions.push({action:THREE.PathActions.CSPLINE_THRU,args:t})},THREE.Path.prototype.arc=function(e,t,n,r,i,s){var o=this.actions[this.actions.length-1].args;this.absarc(e+o[o.length-2],t+o[o.length-1],n,r,i,s)},THREE.Path.prototype.absarc=function(e,t,n,r,i,s){this.absellipse(e,t,n,n,r,i,s)},THREE.Path.prototype.ellipse=function(e,t,n,r,i,s,o){var u=this.actions[this.actions.length-1].args;this.absellipse(e+u[u.length-2],t+u[u.length-1],n,r,i,s,o)},THREE.Path.prototype.absellipse=function(e,t,n,r,i,s,o){var u=Array.prototype.slice.call(arguments),a=new THREE.EllipseCurve(e,t,n,r,i,s,o);this.curves.push(a),a=a.getPoint(1),u.push(a.x),u.push(a.y),this.actions.push({action:THREE.PathActions.ELLIPSE,args:u})},THREE.Path.prototype.getSpacedPoints=function(e){e||(e=40);for(var t=[],n=0;n<e;n++)t.push(this.getPoint(n/e));return t},THREE.Path.prototype.getPoints=function(e,t){if(this.useSpacedPoints)return console.log("tata"),this.getSpacedPoints(e,t);var e=e||12,n=[],r,i,s,o,u,a,f,l,c,h,p,d,v;r=0;for(i=this.actions.length;r<i;r++)switch(s=this.actions[r],o=s.action,s=s.args,o){case THREE.PathActions.MOVE_TO:n.push(new THREE.Vector2(s[0],s[1]));break;case THREE.PathActions.LINE_TO:n.push(new THREE.Vector2(s[0],s[1]));break;case THREE.PathActions.QUADRATIC_CURVE_TO:u=s[2],a=s[3],c=s[0],h=s[1],0<n.length?(o=n[n.length-1],p=o.x,d=o.y):(o=this.actions[r-1].args,p=o[o.length-2],d=o[o.length-1]);for(s=1;s<=e;s++)v=s/e,o=THREE.Shape.Utils.b2(v,p,c,u),v=THREE.Shape.Utils.b2(v,d,h,a),n.push(new THREE.Vector2(o,v));break;case THREE.PathActions.BEZIER_CURVE_TO:u=s[4],a=s[5],c=s[0],h=s[1],f=s[2],l=s[3],0<n.length?(o=n[n.length-1],p=o.x,d=o.y):(o=this.actions[r-1].args,p=o[o.length-2],d=o[o.length-1]);for(s=1;s<=e;s++)v=s/e,o=THREE.Shape.Utils.b3(v,p,c,f,u),v=THREE.Shape.Utils.b3(v,d,h,l,a),n.push(new THREE.Vector2(o,v));break;case THREE.PathActions.CSPLINE_THRU:o=this.actions[r-1].args,v=[new THREE.Vector2(o[o.length-2],o[o.length-1])],o=e*s[0].length,v=v.concat(s[0]),v=new THREE.SplineCurve(v);for(s=1;s<=o;s++)n.push(v.getPointAt(s/o));break;case THREE.PathActions.ARC:u=s[0],a=s[1],h=s[2],f=s[3],o=s[4],c=!!s[5],p=o-f,d=2*e;for(s=1;s<=d;s++)v=s/d,c||(v=1-v),v=f+v*p,o=u+h*Math.cos(v),v=a+h*Math.sin(v),n.push(new THREE.Vector2(o,v));break;case THREE.PathActions.ELLIPSE:u=s[0],a=s[1],h=s[2],l=s[3],f=s[4],o=s[5],c=!!s[6],p=o-f,d=2*e;for(s=1;s<=d;s++)v=s/d,c||(v=1-v),v=f+v*p,o=u+h*Math.cos(v),v=a+l*Math.sin(v),n.push(new THREE.Vector2(o,v))}return r=n[n.length-1],1e-10>Math.abs(r.x-n[0].x)&&1e-10>Math.abs(r.y-n[0].y)&&n.splice(n.length-1,1),t&&n.push(n[0]),n},THREE.Path.prototype.toShapes=function(e){var t,n,r,i,s=[],o=new THREE.Path;t=0;for(n=this.actions.length;t<n;t++)r=this.actions[t],i=r.args,r=r.action,r==THREE.PathActions.MOVE_TO&&0!=o.actions.length&&(s.push(o),o=new THREE.Path),o[r].apply(o,i);0!=o.actions.length&&s.push(o);if(0==s.length)return[];var u;i=[];if(1==s.length)return r=s[0],u=new THREE.Shape,u.actions=r.actions,u.curves=r.curves,i.push(u),i;t=!THREE.Shape.Utils.isClockWise(s[0].getPoints());if(e?!t:t){u=new THREE.Shape,t=0;for(n=s.length;t<n;t++)r=s[t],o=THREE.Shape.Utils.isClockWise(r.getPoints()),(o=e?!o:o)?(u.actions=r.actions,u.curves=r.curves,i.push(u),u=new THREE.Shape):u.holes.push(r)}else{u=void 0,t=0;for(n=s.length;t<n;t++)r=s[t],o=THREE.Shape.Utils.isClockWise(r.getPoints()),(o=e?!o:o)?(u&&i.push(u),u=new THREE.Shape,u.actions=r.actions,u.curves=r.curves):u.holes.push(r);i.push(u)}return i},THREE.Shape=function(){THREE.Path.apply(this,arguments),this.holes=[]},THREE.Shape.prototype=Object.create(THREE.Path.prototype),THREE.Shape.prototype.extrude=function(e){return new THREE.ExtrudeGeometry(this,e)},THREE.Shape.prototype.makeGeometry=function(e){return new THREE.ShapeGeometry(this,e)},THREE.Shape.prototype.getPointsHoles=function(e){var t,n=this.holes.length,r=[];for(t=0;t<n;t++)r[t]=this.holes[t].getTransformedPoints(e,this.bends);return r},THREE.Shape.prototype.getSpacedPointsHoles=function(e){var t,n=this.holes.length,r=[];for(t=0;t<n;t++)r[t]=this.holes[t].getTransformedSpacedPoints(e,this.bends);return r},THREE.Shape.prototype.extractAllPoints=function(e){return{shape:this.getTransformedPoints(e),holes:this.getPointsHoles(e)}},THREE.Shape.prototype.extractPoints=function(e){return this.useSpacedPoints?this.extractAllSpacedPoints(e):this.extractAllPoints(e)},THREE.Shape.prototype.extractAllSpacedPoints=function(e){return{shape:this.getTransformedSpacedPoints(e),holes:this.getSpacedPointsHoles(e)}},THREE.Shape.Utils={removeHoles:function(e,t){var n=e.concat(),r=n.concat(),i,s,o,u,a,f,l,c,h,p,d=[];for(a=0;a<t.length;a++){f=t[a],Array.prototype.push.apply(r,f),s=Number.POSITIVE_INFINITY;for(i=0;i<f.length;i++){h=f[i],p=[];for(c=0;c<n.length;c++)l=n[c],l=h.distanceToSquared(l),p.push(l),l<s&&(s=l,o=i,u=c)}i=0<=u-1?u-1:n.length-1,s=0<=o-1?o-1:f.length-1;var v=[f[o],n[u],n[i]];c=THREE.FontUtils.Triangulate.area(v);var m=[f[o],f[s],n[u]];h=THREE.FontUtils.Triangulate.area(m),p=u,l=o,u+=1,o+=-1,0>u&&(u+=n.length),u%=n.length,0>o&&(o+=f.length),o%=f.length,i=0<=u-1?u-1:n.length-1,s=0<=o-1?o-1:f.length-1,v=[f[o],n[u],n[i]],v=THREE.FontUtils.Triangulate.area(v),m=[f[o],f[s],n[u]],m=THREE.FontUtils.Triangulate.area(m),c+h>v+m&&(u=p,o=l,0>u&&(u+=n.length),u%=n.length,0>o&&(o+=f.length),o%=f.length,i=0<=u-1?u-1:n.length-1,s=0<=o-1?o-1:f.length-1),c=n.slice(0,u),h=n.slice(u),p=f.slice(o),l=f.slice(0,o),s=[f[o],f[s],n[u]],d.push([f[o],n[u],n[i]]),d.push(s),n=c.concat(p).concat(l).concat(h)}return{shape:n,isolatedPts:d,allpoints:r}},triangulateShape:function(e,t){var n=THREE.Shape.Utils.removeHoles(e,t),r=n.allpoints,i=n.isolatedPts,n=THREE.FontUtils.Triangulate(n.shape,!1),s,o,u,a,f={};s=0;for(o=r.length;s<o;s++)a=r[s].x+":"+r[s].y,void 0!==f[a]&&console.log("Duplicate point",a),f[a]=s;s=0;for(o=n.length;s<o;s++){u=n[s];for(r=0;3>r;r++)a=u[r].x+":"+u[r].y,a=f[a],void 0!==a&&(u[r]=a)}s=0;for(o=i.length;s<o;s++){u=i[s];for(r=0;3>r;r++)a=u[r].x+":"+u[r].y,a=f[a],void 0!==a&&(u[r]=a)}return n.concat(i)},isClockWise:function(e){return 0>THREE.FontUtils.Triangulate.area(e)},b2p0:function(e,t){var n=1-e;return n*n*t},b2p1:function(e,t){return 2*(1-e)*e*t},b2p2:function(e,t){return e*e*t},b2:function(e,t,n,r){return this.b2p0(e,t)+this.b2p1(e,n)+this.b2p2(e,r)},b3p0:function(e,t){var n=1-e;return n*n*n*t},b3p1:function(e,t){var n=1-e;return 3*n*n*e*t},b3p2:function(e,t){return 3*(1-e)*e*e*t},b3p3:function(e,t){return e*e*e*t},b3:function(e,t,n,r,i){return this.b3p0(e,t)+this.b3p1(e,n)+this.b3p2(e,r)+this.b3p3(e,i)}},THREE.LineCurve=function(e,t){this.v1=e,this.v2=t},THREE.LineCurve.prototype=Object.create(THREE.Curve.prototype),THREE.LineCurve.prototype.getPoint=function(e){var t=this.v2.clone().sub(this.v1);return t.multiplyScalar(e).add(this.v1),t},THREE.LineCurve.prototype.getPointAt=function(e){return this.getPoint(e)},THREE.LineCurve.prototype.getTangent=function(){return this.v2.clone().sub(this.v1).normalize()},THREE.QuadraticBezierCurve=function(e,t,n){this.v0=e,this.v1=t,this.v2=n},THREE.QuadraticBezierCurve.prototype=Object.create(THREE.Curve.prototype),THREE.QuadraticBezierCurve.prototype.getPoint=function(e){var t;return t=THREE.Shape.Utils.b2(e,this.v0.x,this.v1.x,this.v2.x),e=THREE.Shape.Utils.b2(e,this.v0.y,this.v1.y,this.v2.y),new THREE.Vector2(t,e)},THREE.QuadraticBezierCurve.prototype.getTangent=function(e){var t;return t=THREE.Curve.Utils.tangentQuadraticBezier(e,this.v0.x,this.v1.x,this.v2.x),e=THREE.Curve.Utils.tangentQuadraticBezier(e,this.v0.y,this.v1.y,this.v2.y),t=new THREE.Vector2(t,e),t.normalize(),t},THREE.CubicBezierCurve=function(e,t,n,r){this.v0=e,this.v1=t,this.v2=n,this.v3=r},THREE.CubicBezierCurve.prototype=Object.create(THREE.Curve.prototype),THREE.CubicBezierCurve.prototype.getPoint=function(e){var t;return t=THREE.Shape.Utils.b3(e,this.v0.x,this.v1.x,this.v2.x,this.v3.x),e=THREE.Shape.Utils.b3(e,this.v0.y,this.v1.y,this.v2.y,this.v3.y),new THREE.Vector2(t,e)},THREE.CubicBezierCurve.prototype.getTangent=function(e){var t;return t=THREE.Curve.Utils.tangentCubicBezier(e,this.v0.x,this.v1.x,this.v2.x,this.v3.x),e=THREE.Curve.Utils.tangentCubicBezier(e,this.v0.y,this.v1.y,this.v2.y,this.v3.y),t=new THREE.Vector2(t,e),t.normalize(),t},THREE.SplineCurve=function(e){this.points=void 0==e?[]:e},THREE.SplineCurve.prototype=Object.create(THREE.Curve.prototype),THREE.SplineCurve.prototype.getPoint=function(e){var t=new THREE.Vector2,n=[],r=this.points,i;return i=(r.length-1)*e,e=Math.floor(i),i-=e,n[0]=0==e?e:e-1,n[1]=e,n[2]=e>r.length-2?r.length-1:e+1,n[3]=e>r.length-3?r.length-1:e+2,t.x=THREE.Curve.Utils.interpolate(r[n[0]].x,r[n[1]].x,r[n[2]].x,r[n[3]].x,i),t.y=THREE.Curve.Utils.interpolate(r[n[0]].y,r[n[1]].y,r[n[2]].y,r[n[3]].y,i),t},THREE.EllipseCurve=function(e,t,n,r,i,s,o){this.aX=e,this.aY=t,this.xRadius=n,this.yRadius=r,this.aStartAngle=i,this.aEndAngle=s,this.aClockwise=o},THREE.EllipseCurve.prototype=Object.create(THREE.Curve.prototype),THREE.EllipseCurve.prototype.getPoint=function(e){var t;return t=this.aEndAngle-this.aStartAngle,0>t&&(t+=2*Math.PI),t>2*Math.PI&&(t-=2*Math.PI),t=!0===this.aClockwise?this.aEndAngle+(1-e)*(2*Math.PI-t):this.aStartAngle+e*t,e=this.aX+this.xRadius*Math.cos(t),t=this.aY+this.yRadius*Math.sin(t),new THREE.Vector2(e,t)},THREE.ArcCurve=function(e,t,n,r,i,s){THREE.EllipseCurve.call(this,e,t,n,n,r,i,s)},THREE.ArcCurve.prototype=Object.create(THREE.EllipseCurve.prototype),THREE.LineCurve3=THREE.Curve.create(function(e,t){this.v1=e,this.v2=t},function(e){var t=new THREE.Vector3;return t.subVectors(this.v2,this.v1),t.multiplyScalar(e),t.add(this.v1),t}),THREE.QuadraticBezierCurve3=THREE.Curve.create(function(e,t,n){this.v0=e,this.v1=t,this.v2=n},function(e){var t,n;return t=THREE.Shape.Utils.b2(e,this.v0.x,this.v1.x,this.v2.x),n=THREE.Shape.Utils.b2(e,this.v0.y,this.v1.y,this.v2.y),e=THREE.Shape.Utils.b2(e,this.v0.z,this.v1.z,this.v2.z),new THREE.Vector3(t,n,e)}),THREE.CubicBezierCurve3=THREE.Curve.create(function(e,t,n,r){this.v0=e,this.v1=t,this.v2=n,this.v3=r},function(e){var t,n;return t=THREE.Shape.Utils.b3(e,this.v0.x,this.v1.x,this.v2.x,this.v3.x),n=THREE.Shape.Utils.b3(e,this.v0.y,this.v1.y,this.v2.y,this.v3.y),e=THREE.Shape.Utils.b3(e,this.v0.z,this.v1.z,this.v2.z,this.v3.z),new THREE.Vector3(t,n,e)}),THREE.SplineCurve3=THREE.Curve.create(function(e){this.points=void 0==e?[]:e},function(e){var t=new THREE.Vector3,n=[],r=this.points,i,e=(r.length-1)*e;i=Math.floor(e),e-=i,n[0]=0==i?i:i-1,n[1]=i,n[2]=i>r.length-2?r.length-1:i+1,n[3]=i>r.length-3?r.length-1:i+2,i=r[n[0]];var s=r[n[1]],o=r[n[2]],n=r[n[3]];return t.x=THREE.Curve.Utils.interpolate(i.x,s.x,o.x,n.x,e),t.y=THREE.Curve.Utils.interpolate(i.y,s.y,o.y,n.y,e),t.z=THREE.Curve.Utils.interpolate(i.z,s.z,o.z,n.z,e),t}),THREE.ClosedSplineCurve3=THREE.Curve.create(function(e){this.points=void 0==e?[]:e},function(e){var t=new THREE.Vector3,n=[],r=this.points,i;return i=(r.length-0)*e,e=Math.floor(i),i-=e,e+=0<e?0:(Math.floor(Math.abs(e)/r.length)+1)*r.length,n[0]=(e-1)%r.length,n[1]=e%r.length,n[2]=(e+1)%r.length,n[3]=(e+2)%r.length,t.x=THREE.Curve.Utils.interpolate(r[n[0]].x,r[n[1]].x,r[n[2]].x,r[n[3]].x,i),t.y=THREE.Curve.Utils.interpolate(r[n[0]].y,r[n[1]].y,r[n[2]].y,r[n[3]].y,i),t.z=THREE.Curve.Utils.interpolate(r[n[0]].z,r[n[1]].z,r[n[2]].z,r[n[3]].z,i),t}),THREE.AnimationHandler=function(){var e=[],t={},n={update:function(t){for(var n=0;n<e.length;n++)e[n].update(t)},addToUpdate:function(t){-1===e.indexOf(t)&&e.push(t)},removeFromUpdate:function(t){t=e.indexOf(t),-1!==t&&e.splice(t,1)},add:function(e){void 0!==t[e.name]&&console.log("THREE.AnimationHandler.add: Warning! "+e.name+" already exists in library. Overwriting."),t[e.name]=e;if(!0!==e.initialized){for(var n=0;n<e.hierarchy.length;n++){for(var r=0;r<e.hierarchy[n].keys.length;r++)if(0>e.hierarchy[n].keys[r].time&&(e.hierarchy[n].keys[r].time=0),void 0!==e.hierarchy[n].keys[r].rot&&!(e.hierarchy[n].keys[r].rot instanceof THREE.Quaternion)){var i=e.hierarchy[n].keys[r].rot;e.hierarchy[n].keys[r].rot=new THREE.Quaternion(i[0],i[1],i[2],i[3])}if(e.hierarchy[n].keys.length&&void 0!==e.hierarchy[n].keys[0].morphTargets){i={};for(r=0;r<e.hierarchy[n].keys.length;r++)for(var s=0;s<e.hierarchy[n].keys[r].morphTargets.length;s++){var o=e.hierarchy[n].keys[r].morphTargets[s];i[o]=-1}e.hierarchy[n].usedMorphTargets=i;for(r=0;r<e.hierarchy[n].keys.length;r++){var u={};for(o in i){for(s=0;s<e.hierarchy[n].keys[r].morphTargets.length;s++)if(e.hierarchy[n].keys[r].morphTargets[s]===o){u[o]=e.hierarchy[n].keys[r].morphTargetsInfluences[s];break}s===e.hierarchy[n].keys[r].morphTargets.length&&(u[o]=0)}e.hierarchy[n].keys[r].morphTargetsInfluences=u}}for(r=1;r<e.hierarchy[n].keys.length;r++)e.hierarchy[n].keys[r].time===e.hierarchy[n].keys[r-1].time&&(e.hierarchy[n].keys.splice(r,1),r--);for(r=0;r<e.hierarchy[n].keys.length;r++)e.hierarchy[n].keys[r].index=r}r=parseInt(e.length*e.fps,10),e.JIT={},e.JIT.hierarchy=[];for(n=0;n<e.hierarchy.length;n++)e.JIT.hierarchy.push(Array(r));e.initialized=!0}},get:function(e){if("string"==typeof e)return t[e]?t[e]:(console.log("THREE.AnimationHandler.get: Couldn't find animation "+e),null)},parse:function(e){var t=[];if(e instanceof THREE.SkinnedMesh)for(var n=0;n<e.bones.length;n++)t.push(e.bones[n]);else r(e,t);return t}},r=function(e,t){t.push(e);for(var n=0;n<e.children.length;n++)r(e.children[n],t)};return n.LINEAR=0,n.CATMULLROM=1,n.CATMULLROM_FORWARD=2,n}(),THREE.Animation=function(e,t,n){this.root=e,this.data=THREE.AnimationHandler.get(t),this.hierarchy=THREE.AnimationHandler.parse(e),this.currentTime=0,this.timeScale=1,this.isPlaying=!1,this.loop=this.isPaused=!0,this.interpolationType=void 0!==n?n:THREE.AnimationHandler.LINEAR,this.points=[],this.target=new THREE.Vector3},THREE.Animation.prototype.play=function(e,t){if(!1===this.isPlaying){this.isPlaying=!0,this.loop=void 0!==e?e:!0,this.currentTime=void 0!==t?t:0;var n,r=this.hierarchy.length,i;for(n=0;n<r;n++){i=this.hierarchy[n],i.matrixAutoUpdate=!0,void 0===i.animationCache&&(i.animationCache={},i.animationCache.prevKey={pos:0,rot:0,scl:0},i.animationCache.nextKey={pos:0,rot:0,scl:0},i.animationCache.originalMatrix=i instanceof THREE.Bone?i.skinMatrix:i.matrix);var s=i.animationCache.prevKey;i=i.animationCache.nextKey,s.pos=this.data.hierarchy[n].keys[0],s.rot=this.data.hierarchy[n].keys[0],s.scl=this.data.hierarchy[n].keys[0],i.pos=this.getNextKeyWith("pos",n,1),i.rot=this.getNextKeyWith("rot",n,1),i.scl=this.getNextKeyWith("scl",n,1)}this.update(0)}this.isPaused=!1,THREE.AnimationHandler.addToUpdate(this)},THREE.Animation.prototype.pause=function(){!0===this.isPaused?THREE.AnimationHandler.addToUpdate(this):THREE.AnimationHandler.removeFromUpdate(this),this.isPaused=!this.isPaused},THREE.Animation.prototype.stop=function(){this.isPaused=this.isPlaying=!1,THREE.AnimationHandler.removeFromUpdate(this)},THREE.Animation.prototype.update=function(e){if(!1!==this.isPlaying){var t=["pos","rot","scl"],n,r,i,s,o,u,a,f,l;l=this.currentTime+=e*this.timeScale,f=this.currentTime%=this.data.length,parseInt(Math.min(f*this.data.fps,this.data.length*this.data.fps),10);for(var c=0,h=this.hierarchy.length;c<h;c++){e=this.hierarchy[c],a=e.animationCache;for(var p=0;3>p;p++){n=t[p],o=a.prevKey[n],u=a.nextKey[n];if(u.time<=l){if(f<l){if(!this.loop){this.stop();return}o=this.data.hierarchy[c].keys[0];for(u=this.getNextKeyWith(n,c,1);u.time<f;)o=u,u=this.getNextKeyWith(n,c,u.index+1)}else do o=u,u=this.getNextKeyWith(n,c,u.index+1);while(u.time<f);a.prevKey[n]=o,a.nextKey[n]=u}e.matrixAutoUpdate=!0,e.matrixWorldNeedsUpdate=!0,r=(f-o.time)/(u.time-o.time),i=o[n],s=u[n];if(0>r||1<r)console.log("THREE.Animation.update: Warning! Scale out of bounds:"+r+" on bone "+c),r=0>r?0:1;if("pos"===n){if(n=e.position,this.interpolationType===THREE.AnimationHandler.LINEAR)n.x=i[0]+(s[0]-i[0])*r,n.y=i[1]+(s[1]-i[1])*r,n.z=i[2]+(s[2]-i[2])*r;else if(this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD)this.points[0]=this.getPrevKeyWith("pos",c,o.index-1).pos,this.points[1]=i,this.points[2]=s,this.points[3]=this.getNextKeyWith("pos",c,u.index+1).pos,r=.33*r+.33,i=this.interpolateCatmullRom(this.points,r),n.x=i[0],n.y=i[1],n.z=i[2],this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD&&(r=this.interpolateCatmullRom(this.points,1.01*r),this.target.set(r[0],r[1],r[2]),this.target.sub(n),this.target.y=0,this.target.normalize(),r=Math.atan2(this.target.x,this.target.z),e.rotation.set(0,r,0))}else"rot"===n?THREE.Quaternion.slerp(i,s,e.quaternion,r):"scl"===n&&(n=e.scale,n.x=i[0]+(s[0]-i[0])*r,n.y=i[1]+(s[1]-i[1])*r,n.z=i[2]+(s[2]-i[2])*r)}}}},THREE.Animation.prototype.interpolateCatmullRom=function(e,t){var n=[],r=[],i,s,o,u,a,f;return i=(e.length-1)*t,s=Math.floor(i),i-=s,n[0]=0===s?s:s-1,n[1]=s,n[2]=s>e.length-2?s:s+1,n[3]=s>e.length-3?s:s+2,s=e[n[0]],u=e[n[1]],a=e[n[2]],f=e[n[3]],n=i*i,o=i*n,r[0]=this.interpolate(s[0],u[0],a[0],f[0],i,n,o),r[1]=this.interpolate(s[1],u[1],a[1],f[1],i,n,o),r[2]=this.interpolate(s[2],u[2],a[2],f[2],i,n,o),r},THREE.Animation.prototype.interpolate=function(e,t,n,r,i,s,o){return e=.5*(n-e),r=.5*(r-t),(2*(t-n)+e+r)*o+(-3*(t-n)-2*e-r)*s+e*i+t},THREE.Animation.prototype.getNextKeyWith=function(e,t,n){for(var r=this.data.hierarchy[t].keys,n=this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD?n<r.length-1?n:r.length-1:n%r.length;n<r.length;n++)if(void 0!==r[n][e])return r[n];return this.data.hierarchy[t].keys[0]},THREE.Animation.prototype.getPrevKeyWith=function(e,t,n){for(var r=this.data.hierarchy[t].keys,n=this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD?0<n?n:0:0<=n?n:n+r.length;0<=n;n--)if(void 0!==r[n][e])return r[n];return this.data.hierarchy[t].keys[r.length-1]},THREE.KeyFrameAnimation=function(e,t,n){this.root=e,this.data=THREE.AnimationHandler.get(t),this.hierarchy=THREE.AnimationHandler.parse(e),this.currentTime=0,this.timeScale=.001,this.isPlaying=!1,this.loop=this.isPaused=!0,this.JITCompile=void 0!==n?n:!0,e=0;for(t=this.hierarchy.length;e<t;e++){var n=this.data.hierarchy[e].sids,r=this.hierarchy[e];if(this.data.hierarchy[e].keys.length&&n){for(var i=0;i<n.length;i++){var s=n[i],o=this.getNextKeyWith(s,e,0);o&&o.apply(s)}r.matrixAutoUpdate=!1,this.data.hierarchy[e].node.updateMatrix(),r.matrixWorldNeedsUpdate=!0}}},THREE.KeyFrameAnimation.prototype.play=function(e,t){if(!this.isPlaying){this.isPlaying=!0,this.loop=void 0!==e?e:!0,this.currentTime=void 0!==t?t:0,this.startTimeMs=t,this.startTime=1e7,this.endTime=-this.startTime;var n,r=this.hierarchy.length,i,s;for(n=0;n<r;n++)i=this.hierarchy[n],s=this.data.hierarchy[n],void 0===s.animationCache&&(s.animationCache={},s.animationCache.prevKey=null,s.animationCache.nextKey=null,s.animationCache.originalMatrix=i instanceof THREE.Bone?i.skinMatrix:i.matrix),i=this.data.hierarchy[n].keys,i.length&&(s.animationCache.prevKey=i[0],s.animationCache.nextKey=i[1],this.startTime=Math.min(i[0].time,this.startTime),this.endTime=Math.max(i[i.length-1].time,this.endTime));this.update(0)}this.isPaused=!1,THREE.AnimationHandler.addToUpdate(this)},THREE.KeyFrameAnimation.prototype.pause=function(){this.isPaused?THREE.AnimationHandler.addToUpdate(this):THREE.AnimationHandler.removeFromUpdate(this),this.isPaused=!this.isPaused},THREE.KeyFrameAnimation.prototype.stop=function(){this.isPaused=this.isPlaying=!1,THREE.AnimationHandler.removeFromUpdate(this);for(var e=0;e<this.data.hierarchy.length;e++){var t=this.hierarchy[e],n=this.data.hierarchy[e];if(void 0!==n.animationCache){var r=n.animationCache.originalMatrix;t instanceof THREE.Bone?(r.copy(t.skinMatrix),t.skinMatrix=r):(r.copy(t.matrix),t.matrix=r),delete n.animationCache}}},THREE.KeyFrameAnimation.prototype.update=function(e){if(this.isPlaying){var t,n,r,i,s=this.data.JIT.hierarchy,o,u,a;u=this.currentTime+=e*this.timeScale,o=this.currentTime%=this.data.length,o<this.startTimeMs&&(o=this.currentTime=this.startTimeMs+o),i=parseInt(Math.min(o*this.data.fps,this.data.length*this.data.fps),10);if((a=o<u)&&!this.loop){for(var e=0,f=this.hierarchy.length;e<f;e++){var l=this.data.hierarchy[e].keys,s=this.data.hierarchy[e].sids;r=l.length-1,i=this.hierarchy[e];if(l.length){for(l=0;l<s.length;l++)o=s[l],(u=this.getPrevKeyWith(o,e,r))&&u.apply(o);this.data.hierarchy[e].node.updateMatrix(),i.matrixWorldNeedsUpdate=!0}}this.stop()}else if(!(o<this.startTime)){e=0;for(f=this.hierarchy.length;e<f;e++){r=this.hierarchy[e],t=this.data.hierarchy[e];var l=t.keys,c=t.animationCache;if(this.JITCompile&&void 0!==s[e][i])r instanceof THREE.Bone?(r.skinMatrix=s[e][i],r.matrixWorldNeedsUpdate=!1):(r.matrix=s[e][i],r.matrixWorldNeedsUpdate=!0);else if(l.length){this.JITCompile&&c&&(r instanceof THREE.Bone?r.skinMatrix=c.originalMatrix:r.matrix=c.originalMatrix),t=c.prevKey,n=c.nextKey;if(t&&n){if(n.time<=u){if(a&&this.loop){t=l[0];for(n=l[1];n.time<o;)t=n,n=l[t.index+1]}else if(!a)for(var h=l.length-1;n.time<o&&n.index!==h;)t=n,n=l[t.index+1];c.prevKey=t,c.nextKey=n}n.time>=o?t.interpolate(n,o):t.interpolate(n,n.time)}this.data.hierarchy[e].node.updateMatrix(),r.matrixWorldNeedsUpdate=!0}}if(this.JITCompile&&void 0===s[0][i]){this.hierarchy[0].updateMatrixWorld(!0);for(e=0;e<this.hierarchy.length;e++)s[e][i]=this.hierarchy[e]instanceof THREE.Bone?this.hierarchy[e].skinMatrix.clone():this.hierarchy[e].matrix.clone()}}}},THREE.KeyFrameAnimation.prototype.getNextKeyWith=function(e,t,n){t=this.data.hierarchy[t].keys;for(n%=t.length;n<t.length;n++)if(t[n].hasTarget(e))return t[n];return t[0]},THREE.KeyFrameAnimation.prototype.getPrevKeyWith=function(e,t,n){t=this.data.hierarchy[t].keys;for(n=0<=n?n:n+t.length;0<=n;n--)if(t[n].hasTarget(e))return t[n];return t[t.length-1]},THREE.CubeCamera=function(e,t,n){THREE.Object3D.call(this);var r=new THREE.PerspectiveCamera(90,1,e,t);r.up.set(0,-1,0),r.lookAt(new THREE.Vector3(1,0,0)),this.add(r);var i=new THREE.PerspectiveCamera(90,1,e,t);i.up.set(0,-1,0),i.lookAt(new THREE.Vector3(-1,0,0)),this.add(i);var s=new THREE.PerspectiveCamera(90,1,e,t);s.up.set(0,0,1),s.lookAt(new THREE.Vector3(0,1,0)),this.add(s);var o=new THREE.PerspectiveCamera(90,1,e,t);o.up.set(0,0,-1),o.lookAt(new THREE.Vector3(0,-1,0)),this.add(o);var u=new THREE.PerspectiveCamera(90,1,e,t);u.up.set(0,-1,0),u.lookAt(new THREE.Vector3(0,0,1)),this.add(u);var a=new THREE.PerspectiveCamera(90,1,e,t);a.up.set(0,-1,0),a.lookAt(new THREE.Vector3(0,0,-1)),this.add(a),this.renderTarget=new THREE.WebGLRenderTargetCube(n,n,{format:THREE.RGBFormat,magFilter:THREE.LinearFilter,minFilter:THREE.LinearFilter}),this.updateCubeMap=function(e,t){var n=this.renderTarget,l=n.generateMipmaps;n.generateMipmaps=!1,n.activeCubeFace=0,e.render(t,r,n),n.activeCubeFace=1,e.render(t,i,n),n.activeCubeFace=2,e.render(t,s,n),n.activeCubeFace=3,e.render(t,o,n),n.activeCubeFace=4,e.render(t,u,n),n.generateMipmaps=l,n.activeCubeFace=5,e.render(t,a,n)}},THREE.CubeCamera.prototype=Object.create(THREE.Object3D.prototype),THREE.CombinedCamera=function(e,t,n,r,i,s,o){THREE.Camera.call(this),this.fov=n,this.left=-e/2,this.right=e/2,this.top=t/2,this.bottom=-t/2,this.cameraO=new THREE.OrthographicCamera(e/-2,e/2,t/2,t/-2,s,o),this.cameraP=new THREE.PerspectiveCamera(n,e/t,r,i),this.zoom=1,this.toPerspective()},THREE.CombinedCamera.prototype=Object.create(THREE.Camera.prototype),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 e=this.cameraP.aspect,t=(this.cameraP.near+this.cameraP.far)/2,t=Math.tan(this.fov/2)*t,e=2*t*e/2,t=t/this.zoom,e=e/this.zoom;this.cameraO.left=-e,this.cameraO.right=e,this.cameraO.top=t,this.cameraO.bottom=-t,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(e,t){this.cameraP.aspect=e/t,this.left=-e/2,this.right=e/2,this.top=t/2,this.bottom=-t/2},THREE.CombinedCamera.prototype.setFov=function(e){this.fov=e,this.inPerspectiveMode?this.toPerspective():this.toOrthographic()},THREE.CombinedCamera.prototype.updateProjectionMatrix=function(){this.inPerspectiveMode?this.toPerspective():(this.toPerspective(),this.toOrthographic())},THREE.CombinedCamera.prototype.setLens=function(e,t){void 0===t&&(t=24);var n=2*THREE.Math.radToDeg(Math.atan(t/(2*e)));return this.setFov(n),n},THREE.CombinedCamera.prototype.setZoom=function(e){this.zoom=e,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.CircleGeometry=function(e,t,n,r){THREE.Geometry.call(this),this.radius=e=e||50,this.segments=t=void 0!==t?Math.max(3,t):8,this.thetaStart=n=void 0!==n?n:0,this.thetaLength=r=void 0!==r?r:2*Math.PI;var i,s=[];i=new THREE.Vector3;var o=new THREE.Vector2(.5,.5);this.vertices.push(i),s.push(o);for(i=0;i<=t;i++){var u=new THREE.Vector3,a=n+i/t*r;u.x=e*Math.cos(a),u.y=e*Math.sin(a),this.vertices.push(u),s.push(new THREE.Vector2((u.x/e+1)/2,(u.y/e+1)/2))}n=new THREE.Vector3(0,0,1);for(i=1;i<=t;i++)this.faces.push(new THREE.Face3(i,i+1,0,[n,n,n])),this.faceVertexUvs[0].push([s[i],s[i+1],o]);this.computeCentroids(),this.computeFaceNormals(),this.boundingSphere=new THREE.Sphere(new THREE.Vector3,e)},THREE.CircleGeometry.prototype=Object.create(THREE.Geometry.prototype),THREE.CubeGeometry=function(e,t,n,r,i,s){function o(e,t,n,r,i,s,o,a){var f,l=u.widthSegments,c=u.heightSegments,h=i/2,p=s/2,d=u.vertices.length;if("x"===e&&"y"===t||"y"===e&&"x"===t)f="z";else if("x"===e&&"z"===t||"z"===e&&"x"===t)f="y",c=u.depthSegments;else if("z"===e&&"y"===t||"y"===e&&"z"===t)f="x",l=u.depthSegments;var v=l+1,m=c+1,y=i/l,b=s/c,w=new THREE.Vector3;w[f]=0<o?1:-1;for(i=0;i<m;i++)for(s=0;s<v;s++){var E=new THREE.Vector3;E[e]=(s*y-h)*n,E[t]=(i*b-p)*r,E[f]=o,u.vertices.push(E)}for(i=0;i<c;i++)for(s=0;s<l;s++)p=s+v*i,e=s+v*(i+1),t=s+1+v*(i+1),n=s+1+v*i,r=new THREE.Vector2(s/l,1-i/c),o=new THREE.Vector2(s/l,1-(i+1)/c),f=new THREE.Vector2((s+1)/l,1-(i+1)/c),h=new THREE.Vector2((s+1)/l,1-i/c),p=new THREE.Face3(p+d,e+d,n+d),p.normal.copy(w),p.vertexNormals.push(w.clone(),w.clone(),w.clone()),p.materialIndex=a,u.faces.push(p),u.faceVertexUvs[0].push([r,o,h]),p=new THREE.Face3(e+d,t+d,n+d),p.normal.copy(w),p.vertexNormals.push(w.clone(),w.clone(),w.clone()),p.materialIndex=a,u.faces.push(p),u.faceVertexUvs[0].push([o.clone(),f,h.clone()])}THREE.Geometry.call(this);var u=this;this.width=e,this.height=t,this.depth=n,this.widthSegments=r||1,this.heightSegments=i||1,this.depthSegments=s||1,e=this.width/2,t=this.height/2,n=this.depth/2,o("z","y",-1,-1,this.depth,this.height,e,0),o("z","y",1,-1,this.depth,this.height,-e,1),o("x","z",1,1,this.width,this.depth,t,2),o("x","z",1,-1,this.width,this.depth,-t,3),o("x","y",1,-1,this.width,this.height,n,4),o("x","y",-1,-1,this.width,this.height,-n,5),this.computeCentroids(),this.mergeVertices()},THREE.CubeGeometry.prototype=Object.create(THREE.Geometry.prototype),THREE.CylinderGeometry=function(e,t,n,r,i,s){THREE.Geometry.call(this),this.radiusTop=e=void 0!==e?e:20,this.radiusBottom=t=void 0!==t?t:20,this.height=n=void 0!==n?n:100,this.radialSegments=r=r||8,this.heightSegments=i=i||1,this.openEnded=s=void 0!==s?s:!1;var o=n/2,u,a,f=[],l=[];for(a=0;a<=i;a++){var c=[],h=[],p=a/i,d=p*(t-e)+e;for(u=0;u<=r;u++){var v=u/r,m=new THREE.Vector3;m.x=d*Math.sin(2*v*Math.PI),m.y=-p*n+o,m.z=d*Math.cos(2*v*Math.PI),this.vertices.push(m),c.push(this.vertices.length-1),h.push(new THREE.Vector2(v,1-p))}f.push(c),l.push(h)}n=(t-e)/n;for(u=0;u<r;u++){0!==e?(c=this.vertices[f[0][u]].clone(),h=this.vertices[f[0][u+1]].clone()):(c=this.vertices[f[1][u]].clone(),h=this.vertices[f[1][u+1]].clone()),c.setY(Math.sqrt(c.x*c.x+c.z*c.z)*n).normalize(),h.setY(Math.sqrt(h.x*h.x+h.z*h.z)*n).normalize();for(a=0;a<i;a++){var p=f[a][u],d=f[a+1][u],v=f[a+1][u+1],m=f[a][u+1],g=c.clone(),y=c.clone(),b=h.clone(),w=h.clone(),E=l[a][u].clone(),S=l[a+1][u].clone(),x=l[a+1][u+1].clone(),T=l[a][u+1].clone();this.faces.push(new THREE.Face3(p,d,m,[g,y,w])),this.faceVertexUvs[0].push([E,S,T]),this.faces.push(new THREE.Face3(d,v,m,[y,b,w])),this.faceVertexUvs[0].push([S,x,T])}}if(!1===s&&0<e){this.vertices.push(new THREE.Vector3(0,o,0));for(u=0;u<r;u++)p=f[0][u],d=f[0][u+1],v=this.vertices.length-1,g=new THREE.Vector3(0,1,0),y=new THREE.Vector3(0,1,0),b=new THREE.Vector3(0,1,0),E=l[0][u].clone(),S=l[0][u+1].clone(),x=new THREE.Vector2(S.u,0),this.faces.push(new THREE.Face3(p,d,v,[g,y,b])),this.faceVertexUvs[0].push([E,S,x])}if(!1===s&&0<t){this.vertices.push(new THREE.Vector3(0,-o,0));for(u=0;u<r;u++)p=f[a][u+1],d=f[a][u],v=this.vertices.length-1,g=new THREE.Vector3(0,-1,0),y=new THREE.Vector3(0,-1,0),b=new THREE.Vector3(0,-1,0),E=l[a][u+1].clone(),S=l[a][u].clone(),x=new THREE.Vector2(S.u,1),this.faces.push(new THREE.Face3(p,d,v,[g,y,b])),this.faceVertexUvs[0].push([E,S,x])}this.computeCentroids(),this.computeFaceNormals()},THREE.CylinderGeometry.prototype=Object.create(THREE.Geometry.prototype),THREE.ExtrudeGeometry=function(e,t){"undefined"!=typeof e&&(THREE.Geometry.call(this),e=e instanceof Array?e:[e],this.shapebb=e[e.length-1].getBoundingBox(),this.addShapeList(e,t),this.computeCentroids(),this.computeFaceNormals())},THREE.ExtrudeGeometry.prototype=Object.create(THREE.Geometry.prototype),THREE.ExtrudeGeometry.prototype.addShapeList=function(e,t){for(var n=e.length,r=0;r<n;r++)this.addShape(e[r],t)},THREE.ExtrudeGeometry.prototype.addShape=function(e,t){function n(e,t,n){return t||console.log("die"),t.clone().multiplyScalar(n).add(e)}function r(e,t,n){var r=THREE.ExtrudeGeometry.__v1,i=THREE.ExtrudeGeometry.__v2,s=THREE.ExtrudeGeometry.__v3,o=THREE.ExtrudeGeometry.__v4,u=THREE.ExtrudeGeometry.__v5,a=THREE.ExtrudeGeometry.__v6;return r.set(e.x-t.x,e.y-t.y),i.set(e.x-n.x,e.y-n.y),r=r.normalize(),i=i.normalize(),s.set(-r.y,r.x),o.set(i.y,-i.x),u.copy(e).add(s),a.copy(e).add(o),u.equals(a)?o.clone():(u.copy(t).add(s),a.copy(n).add(o),s=r.dot(o),o=a.sub(u).dot(o),0===s&&(console.log("Either infinite or no solutions!"),0===o?console.log("Its finite solutions."):console.log("Too bad, no solutions.")),o/=s,0>o?(t=Math.atan2(t.y-e.y,t.x-e.x),e=Math.atan2(n.y-e.y,n.x-e.x),t>e&&(e+=2*Math.PI),n=(t+e)/2,e=-Math.cos(n),n=-Math.sin(n),new THREE.Vector2(e,n)):r.multiplyScalar(o).add(u).sub(e).clone())}function i(n,r){var i,s;for(F=n.length;0<=--F;){i=F,s=F-1,0>s&&(s=n.length-1);for(var o=0,u=p+2*l,o=0;o<u;o++){var a=H*o,f=H*(o+1),c=r+i+a,a=r+s+a,h=r+s+f,f=r+i+f,d=n,v=o,m=u,g=i,w=s,c=c+L,a=a+L,h=h+L,f=f+L;k.faces.push(new THREE.Face3(c,a,f,null,null,y)),k.faces.push(new THREE.Face3(a,h,f,null,null,y)),c=b.generateSideWallUV(k,e,d,t,c,a,h,f,v,m,g,w),k.faceVertexUvs[0].push([c[0],c[1],c[3]]),k.faceVertexUvs[0].push([c[1],c[2],c[3]])}}}function s(e,t,n){k.vertices.push(new THREE.Vector3(e,t,n))}function o(n,r,i,s){n+=L,r+=L,i+=L,k.faces.push(new THREE.Face3(n,r,i,null,null,g)),n=s?b.generateBottomUV(k,e,t,n,r,i):b.generateTopUV(k,e,t,n,r,i),k.faceVertexUvs[0].push(n)}var u=void 0!==t.amount?t.amount:100,a=void 0!==t.bevelThickness?t.bevelThickness:6,f=void 0!==t.bevelSize?t.bevelSize:a-2,l=void 0!==t.bevelSegments?t.bevelSegments:3,c=void 0!==t.bevelEnabled?t.bevelEnabled:!0,h=void 0!==t.curveSegments?t.curveSegments:12,p=void 0!==t.steps?t.steps:1,d=t.extrudePath,v,m=!1,g=t.material,y=t.extrudeMaterial,b=void 0!==t.UVGenerator?t.UVGenerator:THREE.ExtrudeGeometry.WorldUVGenerator,w,E,S,x;d&&(v=d.getSpacedPoints(p),m=!0,c=!1,w=void 0!==t.frames?t.frames:new THREE.TubeGeometry.FrenetFrames(d,p,!1),E=new THREE.Vector3,S=new THREE.Vector3,x=new THREE.Vector3),c||(f=a=l=0);var T,N,C,k=this,L=this.vertices.length,h=e.extractPoints(h),A=h.shape,h=h.holes;if(d=!THREE.Shape.Utils.isClockWise(A)){A=A.reverse(),N=0;for(C=h.length;N<C;N++)T=h[N],THREE.Shape.Utils.isClockWise(T)&&(h[N]=T.reverse());d=!1}var O=THREE.Shape.Utils.triangulateShape(A,h),d=A;N=0;for(C=h.length;N<C;N++)T=h[N],A=A.concat(T);var M,_,D,P,H=A.length,B=O.length,j=[],F=0,I=d.length;M=I-1;for(_=F+1;F<I;F++,M++,_++)M===I&&(M=0),_===I&&(_=0),j[F]=r(d[F],d[M],d[_]);var q=[],R,U=j.concat();N=0;for(C=h.length;N<C;N++){T=h[N],R=[],F=0,I=T.length,M=I-1;for(_=F+1;F<I;F++,M++,_++)M===I&&(M=0),_===I&&(_=0),R[F]=r(T[F],T[M],T[_]);q.push(R),U=U.concat(R)}for(M=0;M<l;M++){T=M/l,D=a*(1-T),_=f*Math.sin(T*Math.PI/2),F=0;for(I=d.length;F<I;F++)P=n(d[F],j[F],_),s(P.x,P.y,-D);N=0;for(C=h.length;N<C;N++){T=h[N],R=q[N],F=0;for(I=T.length;F<I;F++)P=n(T[F],R[F],_),s(P.x,P.y,-D)}}_=f;for(F=0;F<H;F++)P=c?n(A[F],U[F],_):A[F],m?(S.copy(w.normals[0]).multiplyScalar(P.x),E.copy(w.binormals[0]).multiplyScalar(P.y),x.copy(v[0]).add(S).add(E),s(x.x,x.y,x.z)):s(P.x,P.y,0);for(T=1;T<=p;T++)for(F=0;F<H;F++)P=c?n(A[F],U[F],_):A[F],m?(S.copy(w.normals[T]).multiplyScalar(P.x),E.copy(w.binormals[T]).multiplyScalar(P.y),x.copy(v[T]).add(S).add(E),s(x.x,x.y,x.z)):s(P.x,P.y,u/p*T);for(M=l-1;0<=M;M--){T=M/l,D=a*(1-T),_=f*Math.sin(T*Math.PI/2),F=0;for(I=d.length;F<I;F++)P=n(d[F],j[F],_),s(P.x,P.y,u+D);N=0;for(C=h.length;N<C;N++){T=h[N],R=q[N],F=0;for(I=T.length;F<I;F++)P=n(T[F],R[F],_),m?s(P.x,P.y+v[p-1].y,v[p-1].x+D):s(P.x,P.y,u+D)}}if(c){a=0*H;for(F=0;F<B;F++)u=O[F],o(u[2]+a,u[1]+a,u[0]+a,!0);a=H*(p+2*l);for(F=0;F<B;F++)u=O[F],o(u[0]+a,u[1]+a,u[2]+a,!1)}else{for(F=0;F<B;F++)u=O[F],o(u[2],u[1],u[0],!0);for(F=0;F<B;F++)u=O[F],o(u[0]+H*p,u[1]+H*p,u[2]+H*p,!1)}u=0,i(d,u),u+=d.length,N=0;for(C=h.length;N<C;N++)T=h[N],i(T,u),u+=T.length},THREE.ExtrudeGeometry.WorldUVGenerator={generateTopUV:function(e,t,n,r,i,s){return t=e.vertices[i].x,i=e.vertices[i].y,n=e.vertices[s].x,s=e.vertices[s].y,[new THREE.Vector2(e.vertices[r].x,e.vertices[r].y),new THREE.Vector2(t,i),new THREE.Vector2(n,s)]},generateBottomUV:function(e,t,n,r,i,s){return this.generateTopUV(e,t,n,r,i,s)},generateSideWallUV:function(e,t,n,r,i,s,o,u){var t=e.vertices[i].x,n=e.vertices[i].y,i=e.vertices[i].z,r=e.vertices[s].x,a=e.vertices[s].y,s=e.vertices[s].z,f=e.vertices[o].x,l=e.vertices[o].y,o=e.vertices[o].z,c=e.vertices[u].x,h=e.vertices[u].y,e=e.vertices[u].z;return.01>Math.abs(n-a)?[new THREE.Vector2(t,1-i),new THREE.Vector2(r,1-s),new THREE.Vector2(f,1-o),new THREE.Vector2(c,1-e)]:[new THREE.Vector2(n,1-i),new THREE.Vector2(a,1-s),new THREE.Vector2(l,1-o),new THREE.Vector2(h,1-e)]}},THREE.ExtrudeGeometry.__v1=new THREE.Vector2,THREE.ExtrudeGeometry.__v2=new THREE.Vector2,THREE.ExtrudeGeometry.__v3=new THREE.Vector2,THREE.ExtrudeGeometry.__v4=new THREE.Vector2,THREE.ExtrudeGeometry.__v5=new THREE.Vector2,THREE.ExtrudeGeometry.__v6=new THREE.Vector2,THREE.ShapeGeometry=function(e,t){THREE.Geometry.call(this),0==e instanceof Array&&(e=[e]),this.shapebb=e[e.length-1].getBoundingBox(),this.addShapeList(e,t),this.computeCentroids(),this.computeFaceNormals()},THREE.ShapeGeometry.prototype=Object.create(THREE.Geometry.prototype),THREE.ShapeGeometry.prototype.addShapeList=function(e,t){for(var n=0,r=e.length;n<r;n++)this.addShape(e[n],t);return this},THREE.ShapeGeometry.prototype.addShape=function(e,t){void 0===t&&(t={});var n=t.material,r=void 0===t.UVGenerator?THREE.ExtrudeGeometry.WorldUVGenerator:t.UVGenerator,i,s,o,u=this.vertices.length;i=e.extractPoints(void 0!==t.curveSegments?t.curveSegments:12);var a=i.shape,f=i.holes;if(!THREE.Shape.Utils.isClockWise(a)){a=a.reverse(),i=0;for(s=f.length;i<s;i++)o=f[i],THREE.Shape.Utils.isClockWise(o)&&(f[i]=o.reverse())}var l=THREE.Shape.Utils.triangulateShape(a,f);i=0;for(s=f.length;i<s;i++)o=f[i],a=a.concat(o);f=a.length,s=l.length;for(i=0;i<f;i++)o=a[i],this.vertices.push(new THREE.Vector3(o.x,o.y,0));for(i=0;i<s;i++)f=l[i],a=f[0]+u,o=f[1]+u,f=f[2]+u,this.faces.push(new THREE.Face3(a,o,f,null,null,n)),this.faceVertexUvs[0].push(r.generateBottomUV(this,e,t,a,o,f))},THREE.LatheGeometry=function(e,t,n,r){THREE.Geometry.call(this);for(var t=t||12,n=n||0,r=r||2*Math.PI,i=1/(e.length-1),s=1/t,o=0,u=t;o<=u;o++)for(var a=n+o*s*r,f=Math.cos(a),l=Math.sin(a),a=0,c=e.length;a<c;a++){var h=e[a],p=new THREE.Vector3;p.x=f*h.x-l*h.y,p.y=l*h.x+f*h.y,p.z=h.z,this.vertices.push(p)}n=e.length,o=0;for(u=t;o<u;o++){a=0;for(c=e.length-1;a<c;a++){var t=l=a+n*o,r=l+n,f=l+1+n,l=l+1,h=o*s,p=a*i,d=h+s,v=p+i;this.faces.push(new THREE.Face3(t,r,l)),this.faceVertexUvs[0].push([new THREE.Vector2(h,p),new THREE.Vector2(d,p),new THREE.Vector2(h,v)]),this.faces.push(new THREE.Face3(r,f,l)),this.faceVertexUvs[0].push([new THREE.Vector2(d,p),new THREE.Vector2(d,v),new THREE.Vector2(h,v)])}}this.mergeVertices(),this.computeCentroids(),this.computeFaceNormals(),this.computeVertexNormals()},THREE.LatheGeometry.prototype=Object.create(THREE.Geometry.prototype),THREE.PlaneGeometry=function(e,t,n,r){THREE.Geometry.call(this),this.width=e,this.height=t,this.widthSegments=n||1,this.heightSegments=r||1;for(var i=e/2,s=t/2,n=this.widthSegments,r=this.heightSegments,o=n+1,u=r+1,a=this.width/n,f=this.height/r,l=new THREE.Vector3(0,0,1),e=0;e<u;e++)for(t=0;t<o;t++)this.vertices.push(new THREE.Vector3(t*a-i,-(e*f-s),0));for(e=0;e<r;e++)for(t=0;t<n;t++){var c=t+o*e,i=t+o*(e+1),s=t+1+o*(e+1),u=t+1+o*e,a=new THREE.Vector2(t/n,1-e/r),f=new THREE.Vector2(t/n,1-(e+1)/r),h=new THREE.Vector2((t+1)/n,1-(e+1)/r),p=new THREE.Vector2((t+1)/n,1-e/r),c=new THREE.Face3(c,i,u);c.normal.copy(l),c.vertexNormals.push(l.clone(),l.clone(),l.clone()),this.faces.push(c),this.faceVertexUvs[0].push([a,f,p]),c=new THREE.Face3(i,s,u),c.normal.copy(l),c.vertexNormals.push(l.clone(),l.clone(),l.clone()),this.faces.push(c),this.faceVertexUvs[0].push([f.clone(),h,p.clone()])}this.computeCentroids()},THREE.PlaneGeometry.prototype=Object.create(THREE.Geometry.prototype),THREE.RingGeometry=function(e,t,n,r,i,s){THREE.Geometry.call(this);for(var e=e||0,t=t||50,i=void 0!==i?i:0,s=void 0!==s?s:2*Math.PI,n=void 0!==n?Math.max(3,n):8,r=void 0!==r?Math.max(3,r):8,o=[],u=e,a=(t-e)/r,e=0;e<=r;e++){for(t=0;t<=n;t++){var f=new THREE.Vector3,l=i+t/n*s;f.x=u*Math.cos(l),f.y=u*Math.sin(l),this.vertices.push(f),o.push(new THREE.Vector2((f.x/u+1)/2,-(f.y/u+1)/2+1))}u+=a}i=new THREE.Vector3(0,0,1);for(e=0;e<r;e++){s=e*n;for(t=0;t<=n;t++){var l=t+s,a=l+e,f=l+n+e,c=l+n+1+e;this.faces.push(new THREE.Face3(a,f,c,[i,i,i])),this.faceVertexUvs[0].push([o[a],o[f],o[c]]),a=l+e,f=l+n+1+e,c=l+1+e,this.faces.push(new THREE.Face3(a,f,c,[i,i,i])),this.faceVertexUvs[0].push([o[a],o[f],o[c]])}}this.computeCentroids(),this.computeFaceNormals(),this.boundingSphere=new THREE.Sphere(new THREE.Vector3,u)},THREE.RingGeometry.prototype=Object.create(THREE.Geometry.prototype),THREE.SphereGeometry=function(e,t,n,r,i,s,o){THREE.Geometry.call(this),this.radius=e=e||50,this.widthSegments=t=Math.max(3,Math.floor(t)||8),this.heightSegments=n=Math.max(2,Math.floor(n)||6),this.phiStart=r=void 0!==r?r:0,this.phiLength=i=void 0!==i?i:2*Math.PI,this.thetaStart=s=void 0!==s?s:0,this.thetaLength=o=void 0!==o?o:Math.PI;var u,a,f=[],l=[];for(a=0;a<=n;a++){var c=[],h=[];for(u=0;u<=t;u++){var p=u/t,d=a/n,v=new THREE.Vector3;v.x=-e*Math.cos(r+p*i)*Math.sin(s+d*o),v.y=e*Math.cos(s+d*o),v.z=e*Math.sin(r+p*i)*Math.sin(s+d*o),this.vertices.push(v),c.push(this.vertices.length-1),h.push(new THREE.Vector2(p,1-d))}f.push(c),l.push(h)}for(a=0;a<this.heightSegments;a++)for(u=0;u<this.widthSegments;u++){var t=f[a][u+1],n=f[a][u],r=f[a+1][u],i=f[a+1][u+1],s=this.vertices[t].clone().normalize(),o=this.vertices[n].clone().normalize(),c=this.vertices[r].clone().normalize(),h=this.vertices[i].clone().normalize(),p=l[a][u+1].clone(),d=l[a][u].clone(),v=l[a+1][u].clone(),m=l[a+1][u+1].clone();Math.abs(this.vertices[t].y)===this.radius?(this.faces.push(new THREE.Face3(t,r,i,[s,c,h])),this.faceVertexUvs[0].push([p,v,m])):Math.abs(this.vertices[r].y)===this.radius?(this.faces.push(new THREE.Face3(t,n,r,[s,o,c])),this.faceVertexUvs[0].push([p,d,v])):(this.faces.push(new THREE.Face3(t,n,i,[s,o,h])),this.faceVertexUvs[0].push([p,d,m]),this.faces.push(new THREE.Face3(n,r,i,[o,c,h])),this.faceVertexUvs[0].push([d.clone(),v,m.clone()]))}this.computeCentroids(),this.computeFaceNormals(),this.boundingSphere=new THREE.Sphere(new THREE.Vector3,e)},THREE.SphereGeometry.prototype=Object.create(THREE.Geometry.prototype),THREE.TextGeometry=function(e,t){var t=t||{},n=THREE.FontUtils.generateShapes(e,t);t.amount=void 0!==t.height?t.height:50,void 0===t.bevelThickness&&(t.bevelThickness=10),void 0===t.bevelSize&&(t.bevelSize=8),void 0===t.bevelEnabled&&(t.bevelEnabled=!1),THREE.ExtrudeGeometry.call(this,n,t)},THREE.TextGeometry.prototype=Object.create(THREE.ExtrudeGeometry.prototype),THREE.TorusGeometry=function(e,t,n,r,i){THREE.Geometry.call(this),this.radius=e||100,this.tube=t||40,this.radialSegments=n||8,this.tubularSegments=r||6,this.arc=i||2*Math.PI,i=new THREE.Vector3,e=[],t=[];for(n=0;n<=this.radialSegments;n++)for(r=0;r<=this.tubularSegments;r++){var s=r/this.tubularSegments*this.arc,o=2*n/this.radialSegments*Math.PI;i.x=this.radius*Math.cos(s),i.y=this.radius*Math.sin(s);var u=new THREE.Vector3;u.x=(this.radius+this.tube*Math.cos(o))*Math.cos(s),u.y=(this.radius+this.tube*Math.cos(o))*Math.sin(s),u.z=this.tube*Math.sin(o),this.vertices.push(u),e.push(new THREE.Vector2(r/this.tubularSegments,n/this.radialSegments)),t.push(u.clone().sub(i).normalize())}for(n=1;n<=this.radialSegments;n++)for(r=1;r<=this.tubularSegments;r++){var i=(this.tubularSegments+1)*n+r-1,s=(this.tubularSegments+1)*(n-1)+r-1,o=(this.tubularSegments+1)*(n-1)+r,u=(this.tubularSegments+1)*n+r,a=new THREE.Face3(i,s,u,[t[i],t[s],t[u]]);a.normal.add(t[i]),a.normal.add(t[s]),a.normal.add(t[u]),a.normal.normalize(),this.faces.push(a),this.faceVertexUvs[0].push([e[i].clone(),e[s].clone(),e[u].clone()]),a=new THREE.Face3(s,o,u,[t[s],t[o],t[u]]),a.normal.add(t[s]),a.normal.add(t[o]),a.normal.add(t[u]),a.normal.normalize(),this.faces.push(a),this.faceVertexUvs[0].push([e[s].clone(),e[o].clone(),e[u].clone()])}this.computeCentroids()},THREE.TorusGeometry.prototype=Object.create(THREE.Geometry.prototype),THREE.TorusKnotGeometry=function(e,t,n,r,i,s,o){function u(e,t,n,r,i){var s=Math.cos(e),o=Math.sin(e),e=t/n*e,t=Math.cos(e),s=.5*r*(2+t)*s,o=.5*r*(2+t)*o,r=.5*i*r*Math.sin(e);return new THREE.Vector3(s,o,r)}THREE.Geometry.call(this),this.radius=e||100,this.tube=t||40,this.radialSegments=n||64,this.tubularSegments=r||8,this.p=i||2,this.q=s||3,this.heightScale=o||1,this.grid=Array(this.radialSegments),n=new THREE.Vector3,r=new THREE.Vector3,i=new THREE.Vector3;for(e=0;e<this.radialSegments;++e){this.grid[e]=Array(this.tubularSegments),t=2*(e/this.radialSegments)*this.p*Math.PI,s=u(t,this.q,this.p,this.radius,this.heightScale),t=u(t+.01,this.q,this.p,this.radius,this.heightScale),n.subVectors(t,s),r.addVectors(t,s),i.crossVectors(n,r),r.crossVectors(i,n),i.normalize(),r.normalize();for(t=0;t<this.tubularSegments;++t){var a=2*(t/this.tubularSegments)*Math.PI,o=-this.tube*Math.cos(a),a=this.tube*Math.sin(a),f=new THREE.Vector3;f.x=s.x+o*r.x+a*i.x,f.y=s.y+o*r.y+a*i.y,f.z=s.z+o*r.z+a*i.z,this.grid[e][t]=this.vertices.push(f)-1}}for(e=0;e<this.radialSegments;++e)for(t=0;t<this.tubularSegments;++t){var i=(e+1)%this.radialSegments,s=(t+1)%this.tubularSegments,n=this.grid[e][t],r=this.grid[i][t],i=this.grid[i][s],s=this.grid[e][s],o=new THREE.Vector2(e/this.radialSegments,t/this.tubularSegments),a=new THREE.Vector2((e+1)/this.radialSegments,t/this.tubularSegments),f=new THREE.Vector2((e+1)/this.radialSegments,(t+1)/this.tubularSegments),l=new THREE.Vector2(e/this.radialSegments,(t+1)/this.tubularSegments);this.faces.push(new THREE.Face3(n,r,s)),this.faceVertexUvs[0].push([o,a,l]),this.faces.push(new THREE.Face3(r,i,s)),this.faceVertexUvs[0].push([a.clone(),f,l.clone()])}this.computeCentroids(),this.computeFaceNormals(),this.computeVertexNormals()},THREE.TorusKnotGeometry.prototype=Object.create(THREE.Geometry.prototype),THREE.TubeGeometry=function(e,t,n,r,i){THREE.Geometry.call(this),this.path=e,this.segments=t||64,this.radius=n||1,this.radialSegments=r||8,this.closed=i||!1,this.grid=[];var s,o,r=this.segments+1,u,a,f,i=new THREE.Vector3,l,c,t=new THREE.TubeGeometry.FrenetFrames(this.path,this.segments,this.closed);l=t.normals,c=t.binormals,this.tangents=t.tangents,this.normals=l,this.binormals=c;for(t=0;t<r;t++){this.grid[t]=[],n=t/(r-1),f=e.getPointAt(n),s=l[t],o=c[t];for(n=0;n<this.radialSegments;n++)u=2*(n/this.radialSegments)*Math.PI,a=-this.radius*Math.cos(u),u=this.radius*Math.sin(u),i.copy(f),i.x+=a*s.x+u*o.x,i.y+=a*s.y+u*o.y,i.z+=a*s.z+u*o.z,this.grid[t][n]=this.vertices.push(new THREE.Vector3(i.x,i.y,i.z))-1}for(t=0;t<this.segments;t++)for(n=0;n<this.radialSegments;n++)i=this.closed?(t+1)%this.segments:t+1,l=(n+1)%this.radialSegments,e=this.grid[t][n],r=this.grid[i][n],i=this.grid[i][l],l=this.grid[t][l],c=new THREE.Vector2(t/this.segments,n/this.radialSegments),s=new THREE.Vector2((t+1)/this.segments,n/this.radialSegments),o=new THREE.Vector2((t+1)/this.segments,(n+1)/this.radialSegments),a=new THREE.Vector2(t/this.segments,(n+1)/this.radialSegments),this.faces.push(new THREE.Face3(e,r,l)),this.faceVertexUvs[0].push([c,s,a]),this.faces.push(new THREE.Face3(r,i,l)),this.faceVertexUvs[0].push([s.clone(),o,a.clone()]);this.computeCentroids(),this.computeFaceNormals(),this.computeVertexNormals()},THREE.TubeGeometry.prototype=Object.create(THREE.Geometry.prototype),THREE.TubeGeometry.FrenetFrames=function(e,t,n){new THREE.Vector3;var r=new THREE.Vector3;new THREE.Vector3;var i=[],s=[],o=[],u=new THREE.Vector3,a=new THREE.Matrix4,t=t+1,f,l,c;this.tangents=i,this.normals=s,this.binormals=o;for(f=0;f<t;f++)l=f/(t-1),i[f]=e.getTangentAt(l),i[f].normalize();s[0]=new THREE.Vector3,o[0]=new THREE.Vector3,e=Number.MAX_VALUE,f=Math.abs(i[0].x),l=Math.abs(i[0].y),c=Math.abs(i[0].z),f<=e&&(e=f,r.set(1,0,0)),l<=e&&(e=l,r.set(0,1,0)),c<=e&&r.set(0,0,1),u.crossVectors(i[0],r).normalize(),s[0].crossVectors(i[0],u),o[0].crossVectors(i[0],s[0]);for(f=1;f<t;f++)s[f]=s[f-1].clone(),o[f]=o[f-1].clone(),u.crossVectors(i[f-1],i[f]),1e-4<u.length()&&(u.normalize(),r=Math.acos(THREE.Math.clamp(i[f-1].dot(i[f]),-1,1)),s[f].applyMatrix4(a.makeRotationAxis(u,r))),o[f].crossVectors(i[f],s[f]);if(n){r=Math.acos(THREE.Math.clamp(s[0].dot(s[t-1]),-1,1)),r/=t-1,0<i[0].dot(u.crossVectors(s[0],s[t-1]))&&(r=-r);for(f=1;f<t;f++)s[f].applyMatrix4(a.makeRotationAxis(i[f],r*f)),o[f].crossVectors(i[f],s[f])}},THREE.PolyhedronGeometry=function(e,t,n,r){function i(e){var t=e.normalize().clone();t.index=u.vertices.push(t)-1;var n=Math.atan2(e.z,-e.x)/2/Math.PI+.5,e=Math.atan2(-e.y,Math.sqrt(e.x*e.x+e.z*e.z))/Math.PI+.5;return t.uv=new THREE.Vector2(n,1-e),t}function s(e,t,n){var r=new THREE.Face3(e.index,t.index,n.index,[e.clone(),t.clone(),n.clone()]);r.centroid.add(e).add(t).add(n).divideScalar(3),u.faces.push(r),r=Math.atan2(r.centroid.z,-r.centroid.x),u.faceVertexUvs[0].push([o(e.uv,e,r),o(t.uv,t,r),o(n.uv,n,r)])}function o(e,t,n){return 0>n&&1===e.x&&(e=new THREE.Vector2(e.x-1,e.y)),0===t.x&&0===t.z&&(e=new THREE.Vector2(n/2/Math.PI+.5,e.y)),e.clone()}THREE.Geometry.call(this);for(var n=n||1,r=r||0,u=this,a=0,f=e.length;a<f;a++)i(new THREE.Vector3(e[a][0],e[a][1],e[a][2]));for(var l=this.vertices,e=[],a=0,f=t.length;a<f;a++){var c=l[t[a][0]],h=l[t[a][1]],p=l[t[a][2]];e[a]=new THREE.Face3(c.index,h.index,p.index,[c.clone(),h.clone(),p.clone()])}a=0;for(f=e.length;a<f;a++){h=e[a],l=r,t=Math.pow(2,l),Math.pow(4,l);for(var l=i(u.vertices[h.a]),c=i(u.vertices[h.b]),d=i(u.vertices[h.c]),h=[],p=0;p<=t;p++){h[p]=[];for(var v=i(l.clone().lerp(d,p/t)),m=i(c.clone().lerp(d,p/t)),g=t-p,y=0;y<=g;y++)h[p][y]=0==y&&p==t?v:i(v.clone().lerp(m,y/g))}for(p=0;p<t;p++)for(y=0;y<2*(t-p)-1;y++)l=Math.floor(y/2),0==y%2?s(h[p][l+1],h[p+1][l],h[p][l]):s(h[p][l+1],h[p+1][l+1],h[p+1][l])}a=0;for(f=this.faceVertexUvs[0].length;a<f;a++)r=this.faceVertexUvs[0][a],e=r[0].x,t=r[1].x,l=r[2].x,c=Math.max(e,Math.max(t,l)),h=Math.min(e,Math.min(t,l)),.9<c&&.1>h&&(.2>e&&(r[0].x+=1),.2>t&&(r[1].x+=1),.2>l&&(r[2].x+=1));a=0;for(f=this.vertices.length;a<f;a++)this.vertices[a].multiplyScalar(n);this.mergeVertices(),this.computeCentroids(),this.computeFaceNormals(),this.boundingSphere=new THREE.Sphere(new THREE.Vector3,n)},THREE.PolyhedronGeometry.prototype=Object.create(THREE.Geometry.prototype),THREE.IcosahedronGeometry=function(e,t){this.radius=e,this.detail=t;var n=(1+Math.sqrt(5))/2;THREE.PolyhedronGeometry.call(this,[[-1,n,0],[1,n,0],[-1,-n,0],[1,-n,0],[0,-1,n],[0,1,n],[0,-1,-n],[0,1,-n],[n,0,-1],[n,0,1],[-n,0,-1],[-n,0,1]],[[0,11,5],[0,5,1],[0,1,7],[0,7,10],[0,10,11],[1,5,9],[5,11,4],[11,10,2],[10,7,6],[7,1,8],[3,9,4],[3,4,2],[3,2,6],[3,6,8],[3,8,9],[4,9,5],[2,4,11],[6,2,10],[8,6,7],[9,8,1]],e,t)},THREE.IcosahedronGeometry.prototype=Object.create(THREE.Geometry.prototype),THREE.OctahedronGeometry=function(e,t){THREE.PolyhedronGeometry.call(this,[[1,0,0],[-1,0,0],[0,1,0],[0,-1,0],[0,0,1],[0,0,-1]],[[0,2,4],[0,4,3],[0,3,5],[0,5,2],[1,2,5],[1,5,3],[1,3,4],[1,4,2]],e,t)},THREE.OctahedronGeometry.prototype=Object.create(THREE.Geometry.prototype),THREE.TetrahedronGeometry=function(e,t){THREE.PolyhedronGeometry.call(this,[[1,1,1],[-1,-1,1],[-1,1,-1],[1,-1,-1]],[[2,1,0],[0,3,2],[1,3,0],[2,3,1]],e,t)},THREE.TetrahedronGeometry.prototype=Object.create(THREE.Geometry.prototype),THREE.ParametricGeometry=function(e,t,n){THREE.Geometry.call(this);var r=this.vertices,i=this.faces,s=this.faceVertexUvs[0],o,u,a,f,l=t+1;for(o=0;o<=n;o++){f=o/n;for(u=0;u<=t;u++)a=u/t,a=e(a,f),r.push(a)}var c,h,p,d;for(o=0;o<n;o++)for(u=0;u<t;u++)e=o*l+u,r=o*l+u+1,f=(o+1)*l+u+1,a=(o+1)*l+u,c=new THREE.Vector2(u/t,o/n),h=new THREE.Vector2((u+1)/t,o/n),p=new THREE.Vector2((u+1)/t,(o+1)/n),d=new THREE.Vector2(u/t,(o+1)/n),i.push(new THREE.Face3(e,r,a)),s.push([c,h,d]),i.push(new THREE.Face3(r,f,a)),s.push([h.clone(),p,d.clone()]);this.computeCentroids(),this.computeFaceNormals(),this.computeVertexNormals()},THREE.ParametricGeometry.prototype=Object.create(THREE.Geometry.prototype),THREE.AxisHelper=function(e){var e=e||1,t=new THREE.Geometry;t.vertices.push(new THREE.Vector3,new THREE.Vector3(e,0,0),new THREE.Vector3,new THREE.Vector3(0,e,0),new THREE.Vector3,new THREE.Vector3(0,0,e)),t.colors.push(new THREE.Color(16711680),new THREE.Color(16755200),new THREE.Color(65280),new THREE.Color(11206400),new THREE.Color(255),new THREE.Color(43775)),e=new THREE.LineBasicMaterial({vertexColors:THREE.VertexColors}),THREE.Line.call(this,t,e,THREE.LinePieces)},THREE.AxisHelper.prototype=Object.create(THREE.Line.prototype),THREE.ArrowHelper=function(e,t,n,r){THREE.Object3D.call(this),void 0===r&&(r=16776960),void 0===n&&(n=1),this.position=t,t=new THREE.Geometry,t.vertices.push(new THREE.Vector3(0,0,0)),t.vertices.push(new THREE.Vector3(0,1,0)),this.line=new THREE.Line(t,new THREE.LineBasicMaterial({color:r})),this.line.matrixAutoUpdate=!1,this.add(this.line),t=new THREE.CylinderGeometry(0,.05,.25,5,1),t.applyMatrix((new THREE.Matrix4).makeTranslation(0,.875,0)),this.cone=new THREE.Mesh(t,new THREE.MeshBasicMaterial({color:r})),this.cone.matrixAutoUpdate=!1,this.add(this.cone),this.setDirection(e),this.setLength(n)},THREE.ArrowHelper.prototype=Object.create(THREE.Object3D.prototype),THREE.ArrowHelper.prototype.setDirection=function(){var e=new THREE.Vector3,t;return function(n){.99999<n.y?this.quaternion.set(0,0,0,1):-0.99999>n.y?this.quaternion.set(1,0,0,0):(e.set(n.z,0,-n.x).normalize(),t=Math.acos(n.y),this.quaternion.setFromAxisAngle(e,t))}}(),THREE.ArrowHelper.prototype.setLength=function(e){this.scale.set(e,e,e)},THREE.ArrowHelper.prototype.setColor=function(e){this.line.material.color.setHex(e),this.cone.material.color.setHex(e)},THREE.BoxHelper=function(e){var t=[new THREE.Vector3(1,1,1),new THREE.Vector3(-1,1,1),new THREE.Vector3(-1,-1,1),new THREE.Vector3(1,-1,1),new THREE.Vector3(1,1,-1),new THREE.Vector3(-1,1,-1),new THREE.Vector3(-1,-1,-1),new THREE.Vector3(1,-1,-1)];this.vertices=t;var n=new THREE.Geometry;n.vertices.push(t[0],t[1],t[1],t[2],t[2],t[3],t[3],t[0],t[4],t[5],t[5],t[6],t[6],t[7],t[7],t[4],t[0],t[4],t[1],t[5],t[2],t[6],t[3],t[7]),THREE.Line.call(this,n,new THREE.LineBasicMaterial({color:16776960}),THREE.LinePieces),void 0!==e&&this.update(e)},THREE.BoxHelper.prototype=Object.create(THREE.Line.prototype),THREE.BoxHelper.prototype.update=function(e){var t=e.geometry;null===t.boundingBox&&t.computeBoundingBox();var n=t.boundingBox.min,t=t.boundingBox.max,r=this.vertices;r[0].set(t.x,t.y,t.z),r[1].set(n.x,t.y,t.z),r[2].set(n.x,n.y,t.z),r[3].set(t.x,n.y,t.z),r[4].set(t.x,t.y,n.z),r[5].set(n.x,t.y,n.z),r[6].set(n.x,n.y,n.z),r[7].set(t.x,n.y,n.z),this.geometry.computeBoundingSphere(),this.geometry.verticesNeedUpdate=!0,this.matrixAutoUpdate=!1,this.matrixWorld=e.matrixWorld},THREE.BoundingBoxHelper=function(e,t){var n=t||8947848;this.object=e,this.box=new THREE.Box3,THREE.Mesh.call(this,new THREE.CubeGeometry(1,1,1),new THREE.MeshBasicMaterial({color:n,wireframe:!0}))},THREE.BoundingBoxHelper.prototype=Object.create(THREE.Mesh.prototype),THREE.BoundingBoxHelper.prototype.update=function(){this.box.setFromObject(this.object),this.box.size(this.scale),this.box.center(this.position)},THREE.CameraHelper=function(e){function t(e,t,r){n(e,r),n(t,r)}function n(e,t){r.vertices.push(new THREE.Vector3),r.colors.push(new THREE.Color(t)),void 0===s[e]&&(s[e]=[]),s[e].push(r.vertices.length-1)}var r=new THREE.Geometry,i=new THREE.LineBasicMaterial({color:16777215,vertexColors:THREE.FaceColors}),s={};t("n1","n2",16755200),t("n2","n4",16755200),t("n4","n3",16755200),t("n3","n1",16755200),t("f1","f2",16755200),t("f2","f4",16755200),t("f4","f3",16755200),t("f3","f1",16755200),t("n1","f1",16755200),t("n2","f2",16755200),t("n3","f3",16755200),t("n4","f4",16755200),t("p","n1",16711680),t("p","n2",16711680),t("p","n3",16711680),t("p","n4",16711680),t("u1","u2",43775),t("u2","u3",43775),t("u3","u1",43775),t("c","t",16777215),t("p","c",3355443),t("cn1","cn2",3355443),t("cn3","cn4",3355443),t("cf1","cf2",3355443),t("cf3","cf4",3355443),THREE.Line.call(this,r,i,THREE.LinePieces),this.camera=e,this.matrixWorld=e.matrixWorld,this.matrixAutoUpdate=!1,this.pointMap=s,this.update()},THREE.CameraHelper.prototype=Object.create(THREE.Line.prototype),THREE.CameraHelper.prototype.update=function(){var e=new THREE.Vector3,t=new THREE.Camera,n=new THREE.Projector;return function(){function r(r,s,o,u){e.set(s,o,u),n.unprojectVector(e,t),r=i.pointMap[r];if(void 0!==r){s=0;for(o=r.length;s<o;s++)i.geometry.vertices[r[s]].copy(e)}}var i=this;t.projectionMatrix.copy(this.camera.projectionMatrix),r("c",0,0,-1),r("t",0,0,1),r("n1",-1,-1,-1),r("n2",1,-1,-1),r("n3",-1,1,-1),r("n4",1,1,-1),r("f1",-1,-1,1),r("f2",1,-1,1),r("f3",-1,1,1),r("f4",1,1,1),r("u1",.7,1.1,-1),r("u2",-0.7,1.1,-1),r("u3",0,2,-1),r("cf1",-1,0,1),r("cf2",1,0,1),r("cf3",0,-1,1),r("cf4",0,1,1),r("cn1",-1,0,-1),r("cn2",1,0,-1),r("cn3",0,-1,-1),r("cn4",0,1,-1),this.geometry.verticesNeedUpdate=!0}}(),THREE.DirectionalLightHelper=function(e,t){THREE.Object3D.call(this),this.light=e,this.light.updateMatrixWorld(),this.matrixWorld=e.matrixWorld,this.matrixAutoUpdate=!1;var n=new THREE.PlaneGeometry(t,t),r=new THREE.MeshBasicMaterial({wireframe:!0,fog:!1});r.color.copy(this.light.color).multiplyScalar(this.light.intensity),this.lightPlane=new THREE.Mesh(n,r),this.add(this.lightPlane),n=new THREE.Geometry,n.vertices.push(new THREE.Vector3),n.vertices.push(new THREE.Vector3),n.computeLineDistances(),r=new THREE.LineBasicMaterial({fog:!1}),r.color.copy(this.light.color).multiplyScalar(this.light.intensity),this.targetLine=new THREE.Line(n,r),this.add(this.targetLine),this.update()},THREE.DirectionalLightHelper.prototype=Object.create(THREE.Object3D.prototype),THREE.DirectionalLightHelper.prototype.dispose=function(){this.lightPlane.geometry.dispose(),this.lightPlane.material.dispose(),this.targetLine.geometry.dispose(),this.targetLine.material.dispose()},THREE.DirectionalLightHelper.prototype.update=function(){var e=new THREE.Vector3;return function(){e.getPositionFromMatrix(this.light.matrixWorld).negate(),this.lightPlane.lookAt(e),this.lightPlane.material.color.copy(this.light.color).multiplyScalar(this.light.intensity),this.targetLine.geometry.vertices[1].copy(e),this.targetLine.geometry.verticesNeedUpdate=!0,this.targetLine.material.color.copy(this.lightPlane.material.color)}}(),THREE.FaceNormalsHelper=function(e,t,n,r){this.object=e,this.size=t||1;for(var e=n||16776960,r=r||1,t=new THREE.Geometry,n=0,i=this.object.geometry.faces.length;n<i;n++)t.vertices.push(new THREE.Vector3),t.vertices.push(new THREE.Vector3);THREE.Line.call(this,t,new THREE.LineBasicMaterial({color:e,linewidth:r}),THREE.LinePieces),this.matrixAutoUpdate=!1,this.normalMatrix=new THREE.Matrix3,this.update()},THREE.FaceNormalsHelper.prototype=Object.create(THREE.Line.prototype),THREE.FaceNormalsHelper.prototype.update=function(){var e=new THREE.Vector3;return function(){this.object.updateMatrixWorld(!0),this.normalMatrix.getNormalMatrix(this.object.matrixWorld);for(var t=this.geometry.vertices,n=this.object.geometry.faces,r=this.object.matrixWorld,i=0,s=n.length;i<s;i++){var o=n[i];e.copy(o.normal).applyMatrix3(this.normalMatrix).normalize().multiplyScalar(this.size);var u=2*i;t[u].copy(o.centroid).applyMatrix4(r),t[u+1].addVectors(t[u],e)}return this.geometry.verticesNeedUpdate=!0,this}}(),THREE.GridHelper=function(e,t){var n=new THREE.Geometry,r=new THREE.LineBasicMaterial({vertexColors:THREE.VertexColors});this.color1=new THREE.Color(4473924),this.color2=new THREE.Color(8947848);for(var i=-e;i<=e;i+=t){n.vertices.push(new THREE.Vector3(-e,0,i),new THREE.Vector3(e,0,i),new THREE.Vector3(i,0,-e),new THREE.Vector3(i,0,e));var s=0===i?this.color1:this.color2;n.colors.push(s,s,s,s)}THREE.Line.call(this,n,r,THREE.LinePieces)},THREE.GridHelper.prototype=Object.create(THREE.Line.prototype),THREE.GridHelper.prototype.setColors=function(e,t){this.color1.set(e),this.color2.set(t),this.geometry.colorsNeedUpdate=!0},THREE.HemisphereLightHelper=function(e,t){THREE.Object3D.call(this),this.light=e,this.light.updateMatrixWorld(),this.matrixWorld=e.matrixWorld,this.matrixAutoUpdate=!1,this.colors=[new THREE.Color,new THREE.Color];var n=new THREE.SphereGeometry(t,4,2);n.applyMatrix((new THREE.Matrix4).makeRotationX(-Math.PI/2));for(var r=0;8>r;r++)n.faces[r].color=this.colors[4>r?0:1];r=new THREE.MeshBasicMaterial({vertexColors:THREE.FaceColors,wireframe:!0}),this.lightSphere=new THREE.Mesh(n,r),this.add(this.lightSphere),this.update()},THREE.HemisphereLightHelper.prototype=Object.create(THREE.Object3D.prototype),THREE.HemisphereLightHelper.prototype.dispose=function(){this.lightSphere.geometry.dispose(),this.lightSphere.material.dispose()},THREE.HemisphereLightHelper.prototype.update=function(){var e=new THREE.Vector3;return function(){this.colors[0].copy(this.light.color).multiplyScalar(this.light.intensity),this.colors[1].copy(this.light.groundColor).multiplyScalar(this.light.intensity),this.lightSphere.lookAt(e.getPositionFromMatrix(this.light.matrixWorld).negate()),this.lightSphere.geometry.colorsNeedUpdate=!0}}(),THREE.PointLightHelper=function(e,t){this.light=e,this.light.updateMatrixWorld();var n=new THREE.SphereGeometry(t,4,2),r=new THREE.MeshBasicMaterial({wireframe:!0,fog:!1});r.color.copy(this.light.color).multiplyScalar(this.light.intensity),THREE.Mesh.call(this,n,r),this.matrixWorld=this.light.matrixWorld,this.matrixAutoUpdate=!1},THREE.PointLightHelper.prototype=Object.create(THREE.Mesh.prototype),THREE.PointLightHelper.prototype.dispose=function(){this.geometry.dispose(),this.material.dispose()},THREE.PointLightHelper.prototype.update=function(){this.material.color.copy(this.light.color).multiplyScalar(this.light.intensity)},THREE.SpotLightHelper=function(e){THREE.Object3D.call(this),this.light=e,this.light.updateMatrixWorld(),this.matrixWorld=e.matrixWorld,this.matrixAutoUpdate=!1,e=new THREE.CylinderGeometry(0,1,1,8,1,!0),e.applyMatrix((new THREE.Matrix4).makeTranslation(0,-0.5,0)),e.applyMatrix((new THREE.Matrix4).makeRotationX(-Math.PI/2));var t=new THREE.MeshBasicMaterial({wireframe:!0,fog:!1});this.cone=new THREE.Mesh(e,t),this.add(this.cone),this.update()},THREE.SpotLightHelper.prototype=Object.create(THREE.Object3D.prototype),THREE.SpotLightHelper.prototype.dispose=function(){this.cone.geometry.dispose(),this.cone.material.dispose()},THREE.SpotLightHelper.prototype.update=function(){var e=new THREE.Vector3,t=new THREE.Vector3;return function(){var n=this.light.distance?this.light.distance:1e4,r=n*Math.tan(this.light.angle);this.cone.scale.set(r,r,n),e.getPositionFromMatrix(this.light.matrixWorld),t.getPositionFromMatrix(this.light.target.matrixWorld),this.cone.lookAt(t.sub(e)),this.cone.material.color.copy(this.light.color).multiplyScalar(this.light.intensity)}}(),THREE.VertexNormalsHelper=function(e,t,n,r){this.object=e,this.size=t||1;for(var t=n||16711680,r=r||1,n=new THREE.Geometry,e=e.geometry.faces,i=0,s=e.length;i<s;i++)for(var o=0,u=e[i].vertexNormals.length;o<u;o++)n.vertices.push(new THREE.Vector3),n.vertices.push(new THREE.Vector3);THREE.Line.call(this,n,new THREE.LineBasicMaterial({color:t,linewidth:r}),THREE.LinePieces),this.matrixAutoUpdate=!1,this.normalMatrix=new THREE.Matrix3,this.update()},THREE.VertexNormalsHelper.prototype=Object.create(THREE.Line.prototype),THREE.VertexNormalsHelper.prototype.update=function(){var e=new THREE.Vector3;return function(){var t=["a","b","c","d"];this.object.updateMatrixWorld(!0),this.normalMatrix.getNormalMatrix(this.object.matrixWorld);for(var n=this.geometry.vertices,r=this.object.geometry.vertices,i=this.object.geometry.faces,s=this.object.matrixWorld,o=0,u=0,f=i.length;u<f;u++)for(var l=i[u],c=0,h=l.vertexNormals.length;c<h;c++){var p=l.vertexNormals[c];n[o].copy(r[l[t[c]]]).applyMatrix4(s),e.copy(p).applyMatrix3(this.normalMatrix).normalize().multiplyScalar(this.size),e.add(n[o]),o+=1,n[o].copy(e),o+=1}return this.geometry.verticesNeedUpdate=!0,this}}(),THREE.VertexTangentsHelper=function(e,t,n,r){this.object=e,this.size=t||1;for(var t=n||255,r=r||1,n=new THREE.Geometry,e=e.geometry.faces,i=0,s=e.length;i<s;i++)for(var o=0,u=e[i].vertexTangents.length;o<u;o++)n.vertices.push(new THREE.Vector3),n.vertices.push(new THREE.Vector3);THREE.Line.call(this,n,new THREE.LineBasicMaterial({color:t,linewidth:r}),THREE.LinePieces),this.matrixAutoUpdate=!1,this.update()},THREE.VertexTangentsHelper.prototype=Object.create(THREE.Line.prototype),THREE.VertexTangentsHelper.prototype.update=function(){var e=new THREE.Vector3;return function(){var t=["a","b","c","d"];this.object.updateMatrixWorld(!0);for(var n=this.geometry.vertices,r=this.object.geometry.vertices,i=this.object.geometry.faces,s=this.object.matrixWorld,o=0,u=0,f=i.length;u<f;u++)for(var l=i[u],c=0,h=l.vertexTangents.length;c<h;c++){var p=l.vertexTangents[c];n[o].copy(r[l[t[c]]]).applyMatrix4(s),e.copy(p).transformDirection(s).multiplyScalar(this.size),e.add(n[o]),o+=1,n[o].copy(e),o+=1}return this.geometry.verticesNeedUpdate=!0,this}}(),THREE.WireframeHelper=function(e){for(var t=[0,0],n={},r=function(e,t){return e-t},i=["a","b","c","d"],s=new THREE.Geometry,o=e.geometry.vertices,u=e.geometry.faces,a=0,f=u.length;a<f;a++)for(var l=u[a],c=0;3>c;c++){t[0]=l[i[c]],t[1]=l[i[(c+1)%3]],t.sort(r);var h=t.toString();void 0===n[h]&&(s.vertices.push(o[t[0]]),s.vertices.push(o[t[1]]),n[h]=!0)}THREE.Line.call(this,s,new THREE.LineBasicMaterial({color:16777215}),THREE.LinePieces),this.matrixAutoUpdate=!1,this.matrixWorld=e.matrixWorld},THREE.WireframeHelper.prototype=Object.create(THREE.Line.prototype),THREE.ImmediateRenderObject=function(){THREE.Object3D.call(this),this.render=function(){}},THREE.ImmediateRenderObject.prototype=Object.create(THREE.Object3D.prototype),THREE.LensFlare=function(e,t,n,r,i){THREE.Object3D.call(this),this.lensFlares=[],this.positionScreen=new THREE.Vector3,this.customUpdateCallback=void 0,void 0!==e&&this.add(e,t,n,r,i)},THREE.LensFlare.prototype=Object.create(THREE.Object3D.prototype),THREE.LensFlare.prototype.add=function(e,t,n,r,i,s){void 0===t&&(t=-1),void 0===n&&(n=0),void 0===s&&(s=1),void 0===i&&(i=new THREE.Color(16777215)),void 0===r&&(r=THREE.NormalBlending),n=Math.min(n,Math.max(0,n)),this.lensFlares.push({texture:e,size:t,distance:n,x:0,y:0,z:0,scale:1,rotation:1,opacity:s,color:i,blending:r})},THREE.LensFlare.prototype.updateLensFlares=function(){var e,t=this.lensFlares.length,n,r=2*-this.positionScreen.x,i=2*-this.positionScreen.y;for(e=0;e<t;e++)n=this.lensFlares[e],n.x=this.positionScreen.x+r*n.distance,n.y=this.positionScreen.y+i*n.distance,n.wantedRotation=.25*n.x*Math.PI,n.rotation+=.25*(n.wantedRotation-n.rotation)},THREE.MorphBlendMesh=function(e,t){THREE.Mesh.call(this,e,t),this.animationsMap={},this.animationsList=[];var n=this.geometry.morphTargets.length;this.createAnimation("__default",0,n-1,n/1),this.setAnimationWeight("__default",1)},THREE.MorphBlendMesh.prototype=Object.create(THREE.Mesh.prototype),THREE.MorphBlendMesh.prototype.createAnimation=function(e,t,n,r){t={startFrame:t,endFrame:n,length:n-t+1,fps:r,duration:(n-t)/r,lastFrame:0,currentFrame:0,active:!1,time:0,direction:1,weight:1,directionBackwards:!1,mirroredLoop:!1},this.animationsMap[e]=t,this.animationsList.push(t)},THREE.MorphBlendMesh.prototype.autoCreateAnimations=function(e){for(var t=/([a-z]+)(\d+)/,n,r={},i=this.geometry,s=0,o=i.morphTargets.length;s<o;s++){var u=i.morphTargets[s].name.match(t);if(u&&1<u.length){var a=u[1];r[a]||(r[a]={start:Infinity,end:-Infinity}),u=r[a],s<u.start&&(u.start=s),s>u.end&&(u.end=s),n||(n=a)}}for(a in r)u=r[a],this.createAnimation(a,u.start,u.end,e);this.firstAnimation=n},THREE.MorphBlendMesh.prototype.setAnimationDirectionForward=function(e){if(e=this.animationsMap[e])e.direction=1,e.directionBackwards=!1},THREE.MorphBlendMesh.prototype.setAnimationDirectionBackward=function(e){if(e=this.animationsMap[e])e.direction=-1,e.directionBackwards=!0},THREE.MorphBlendMesh.prototype.setAnimationFPS=function(e,t){var n=this.animationsMap[e];n&&(n.fps=t,n.duration=(n.end-n.start)/n.fps)},THREE.MorphBlendMesh.prototype.setAnimationDuration=function(e,t){var n=this.animationsMap[e];n&&(n.duration=t,n.fps=(n.end-n.start)/n.duration)},THREE.MorphBlendMesh.prototype.setAnimationWeight=function(e,t){var n=this.animationsMap[e];n&&(n.weight=t)},THREE.MorphBlendMesh.prototype.setAnimationTime=function(e,t){var n=this.animationsMap[e];n&&(n.time=t)},THREE.MorphBlendMesh.prototype.getAnimationTime=function(e){var t=0;if(e=this.animationsMap[e])t=e.time;return t},THREE.MorphBlendMesh.prototype.getAnimationDuration=function(e){var t=-1;if(e=this.animationsMap[e])t=e.duration;return t},THREE.MorphBlendMesh.prototype.playAnimation=function(e){var t=this.animationsMap[e];t?(t.time=0,t.active=!0):console.warn("animation["+e+"] undefined")},THREE.MorphBlendMesh.prototype.stopAnimation=function(e){if(e=this.animationsMap[e])e.active=!1},THREE.MorphBlendMesh.prototype.update=function(e){for(var t=0,n=this.animationsList.length;t<n;t++){var r=this.animationsList[t];if(r.active){var i=r.duration/r.length;r.time+=r.direction*e;if(r.mirroredLoop){if(r.time>r.duration||0>r.time)r.direction*=-1,r.time>r.duration&&(r.time=r.duration,r.directionBackwards=!0),0>r.time&&(r.time=0,r.directionBackwards=!1)}else r.time%=r.duration,0>r.time&&(r.time+=r.duration);var s=r.startFrame+THREE.Math.clamp(Math.floor(r.time/i),0,r.length-1),o=r.weight;s!==r.currentFrame&&(this.morphTargetInfluences[r.lastFrame]=0,this.morphTargetInfluences[r.currentFrame]=1*o,this.morphTargetInfluences[s]=0,r.lastFrame=r.currentFrame,r.currentFrame=s),i=r.time%i/i,r.directionBackwards&&(i=1-i),this.morphTargetInfluences[r.currentFrame]=i*o,this.morphTargetInfluences[r.lastFrame]=(1-i)*o}}},THREE.LensFlarePlugin=function(){function e(e,n){var r=t.createProgram(),i=t.createShader(t.FRAGMENT_SHADER),s=t.createShader(t.VERTEX_SHADER),o="precision "+n+" float;\n";return t.shaderSource(i,o+e.fragmentShader),t.shaderSource(s,o+e.vertexShader),t.compileShader(i),t.compileShader(s),t.attachShader(r,i),t.attachShader(r,s),t.linkProgram(r),r}var t,n,r,i,s,o,u,a,f,l,c,h,p;this.init=function(v){t=v.context,n=v,r=v.getPrecision(),i=new Float32Array(16),s=new Uint16Array(6),v=0,i[v++]=-1,i[v++]=-1,i[v++]=0,i[v++]=0,i[v++]=1,i[v++]=-1,i[v++]=1,i[v++]=0,i[v++]=1,i[v++]=1,i[v++]=1,i[v++]=1,i[v++]=-1,i[v++]=1,i[v++]=0,i[v++]=1,v=0,s[v++]=0,s[v++]=1,s[v++]=2,s[v++]=0,s[v++]=2,s[v++]=3,o=t.createBuffer(),u=t.createBuffer(),t.bindBuffer(t.ARRAY_BUFFER,o),t.bufferData(t.ARRAY_BUFFER,i,t.STATIC_DRAW),t.bindBuffer(t.ELEMENT_ARRAY_BUFFER,u),t.bufferData(t.ELEMENT_ARRAY_BUFFER,s,t.STATIC_DRAW),a=t.createTexture(),f=t.createTexture(),t.bindTexture(t.TEXTURE_2D,a),t.texImage2D(t.TEXTURE_2D,0,t.RGB,16,16,0,t.RGB,t.UNSIGNED_BYTE,null),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_S,t.CLAMP_TO_EDGE),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_T,t.CLAMP_TO_EDGE),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,t.NEAREST),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,t.NEAREST),t.bindTexture(t.TEXTURE_2D,f),t.texImage2D(t.TEXTURE_2D,0,t.RGBA,16,16,0,t.RGBA,t.UNSIGNED_BYTE,null),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_S,t.CLAMP_TO_EDGE),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_T,t.CLAMP_TO_EDGE),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,t.NEAREST),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,t.NEAREST),0>=t.getParameter(t.MAX_VERTEX_TEXTURE_IMAGE_UNITS)?(l=!1,c=e(THREE.ShaderFlares.lensFlare,r)):(l=!0,c=e(THREE.ShaderFlares.lensFlareVertexTexture,r)),h={},p={},h.vertex=t.getAttribLocation(c,"position"),h.uv=t.getAttribLocation(c,"uv"),p.renderType=t.getUniformLocation(c,"renderType"),p.map=t.getUniformLocation(c,"map"),p.occlusionMap=t.getUniformLocation(c,"occlusionMap"),p.opacity=t.getUniformLocation(c,"opacity"),p.color=t.getUniformLocation(c,"color"),p.scale=t.getUniformLocation(c,"scale"),p.rotation=t.getUniformLocation(c,"rotation"),p.screenPosition=t.getUniformLocation(c,"screenPosition")},this.render=function(e,r,i,s){var e=e.__webglFlares,d=e.length;if(d){var v=new THREE.Vector3,y=s/i,w=.5*i,E=.5*s,S=16/s,x=new THREE.Vector2(S*y,S),T=new THREE.Vector3(1,1,0),N=new THREE.Vector2(1,1),C=p,S=h;t.useProgram(c),t.enableVertexAttribArray(h.vertex),t.enableVertexAttribArray(h.uv),t.uniform1i(C.occlusionMap,0),t.uniform1i(C.map,1),t.bindBuffer(t.ARRAY_BUFFER,o),t.vertexAttribPointer(S.vertex,2,t.FLOAT,!1,16,0),t.vertexAttribPointer(S.uv,2,t.FLOAT,!1,16,8),t.bindBuffer(t.ELEMENT_ARRAY_BUFFER,u),t.disable(t.CULL_FACE),t.depthMask(!1);var L,A,O,M,_;for(L=0;L<d;L++)if(S=16/s,x.set(S*y,S),M=e[L],v.set(M.matrixWorld.elements[12],M.matrixWorld.elements[13],M.matrixWorld.elements[14]),v.applyMatrix4(r.matrixWorldInverse),v.applyProjection(r.projectionMatrix),T.copy(v),N.x=T.x*w+w,N.y=T.y*E+E,l||0<N.x&&N.x<i&&0<N.y&&N.y<s){t.activeTexture(t.TEXTURE1),t.bindTexture(t.TEXTURE_2D,a),t.copyTexImage2D(t.TEXTURE_2D,0,t.RGB,N.x-8,N.y-8,16,16,0),t.uniform1i(C.renderType,0),t.uniform2f(C.scale,x.x,x.y),t.uniform3f(C.screenPosition,T.x,T.y,T.z),t.disable(t.BLEND),t.enable(t.DEPTH_TEST),t.drawElements(t.TRIANGLES,6,t.UNSIGNED_SHORT,0),t.activeTexture(t.TEXTURE0),t.bindTexture(t.TEXTURE_2D,f),t.copyTexImage2D(t.TEXTURE_2D,0,t.RGBA,N.x-8,N.y-8,16,16,0),t.uniform1i(C.renderType,1),t.disable(t.DEPTH_TEST),t.activeTexture(t.TEXTURE1),t.bindTexture(t.TEXTURE_2D,a),t.drawElements(t.TRIANGLES,6,t.UNSIGNED_SHORT,0),M.positionScreen.copy(T),M.customUpdateCallback?M.customUpdateCallback(M):M.updateLensFlares(),t.uniform1i(C.renderType,2),t.enable(t.BLEND),A=0;for(O=M.lensFlares.length;A<O;A++)_=M.lensFlares[A],.001<_.opacity&&.001<_.scale&&(T.x=_.x,T.y=_.y,T.z=_.z,S=_.size*_.scale/s,x.x=S*y,x.y=S,t.uniform3f(C.screenPosition,T.x,T.y,T.z),t.uniform2f(C.scale,x.x,x.y),t.uniform1f(C.rotation,_.rotation),t.uniform1f(C.opacity,_.opacity),t.uniform3f(C.color,_.color.r,_.color.g,_.color.b),n.setBlending(_.blending,_.blendEquation,_.blendSrc,_.blendDst),n.setTexture(_.texture,1),t.drawElements(t.TRIANGLES,6,t.UNSIGNED_SHORT,0))}t.enable(t.CULL_FACE),t.enable(t.DEPTH_TEST),t.depthMask(!0)}}},THREE.ShadowMapPlugin=function(){var e,t,n,r,i,s,o=new THREE.Frustum,u=new THREE.Matrix4,a=new THREE.Vector3,f=new THREE.Vector3,l=new THREE.Vector3;this.init=function(o){e=o.context,t=o;var o=THREE.ShaderLib.depthRGBA,u=THREE.UniformsUtils.clone(o.uniforms);n=new THREE.ShaderMaterial({fragmentShader:o.fragmentShader,vertexShader:o.vertexShader,uniforms:u}),r=new THREE.ShaderMaterial({fragmentShader:o.fragmentShader,vertexShader:o.vertexShader,uniforms:u,morphTargets:!0}),i=new THREE.ShaderMaterial({fragmentShader:o.fragmentShader,vertexShader:o.vertexShader,uniforms:u,skinning:!0}),s=new THREE.ShaderMaterial({fragmentShader:o.fragmentShader,vertexShader:o.vertexShader,uniforms:u,morphTargets:!0,skinning:!0}),n._shadowPass=!0,r._shadowPass=!0,i._shadowPass=!0,s._shadowPass=!0},this.render=function(e,n){t.shadowMapEnabled&&t.shadowMapAutoUpdate&&this.update(e,n)},this.update=function(p,v){var y,w,E,S,x,T,N,C,L,A=[];S=0,e.clearColor(1,1,1,1),e.disable(e.BLEND),e.enable(e.CULL_FACE),e.frontFace(e.CCW),t.shadowMapCullFace===THREE.CullFaceFront?e.cullFace(e.FRONT):e.cullFace(e.BACK),t.setDepthTest(!0),y=0;for(w=p.__lights.length;y<w;y++)if(E=p.__lights[y],E.castShadow)if(E instanceof THREE.DirectionalLight&&E.shadowCascade)for(x=0;x<E.shadowCascadeCount;x++){var O;if(E.shadowCascadeArray[x])O=E.shadowCascadeArray[x];else{L=E,N=x,O=new THREE.DirectionalLight,O.isVirtual=!0,O.onlyShadow=!0,O.castShadow=!0,O.shadowCameraNear=L.shadowCameraNear,O.shadowCameraFar=L.shadowCameraFar,O.shadowCameraLeft=L.shadowCameraLeft,O.shadowCameraRight=L.shadowCameraRight,O.shadowCameraBottom=L.shadowCameraBottom,O.shadowCameraTop=L.shadowCameraTop,O.shadowCameraVisible=L.shadowCameraVisible,O.shadowDarkness=L.shadowDarkness,O.shadowBias=L.shadowCascadeBias[N],O.shadowMapWidth=L.shadowCascadeWidth[N],O.shadowMapHeight=L.shadowCascadeHeight[N],O.pointsWorld=[],O.pointsFrustum=[],C=O.pointsWorld,T=O.pointsFrustum;for(var M=0;8>M;M++)C[M]=new THREE.Vector3,T[M]=new THREE.Vector3;C=L.shadowCascadeNearZ[N],L=L.shadowCascadeFarZ[N],T[0].set(-1,-1,C),T[1].set(1,-1,C),T[2].set(-1,1,C),T[3].set(1,1,C),T[4].set(-1,-1,L),T[5].set(1,-1,L),T[6].set(-1,1,L),T[7].set(1,1,L),O.originalCamera=v,T=new THREE.Gyroscope,T.position=E.shadowCascadeOffset,T.add(O),T.add(O.target),v.add(T),E.shadowCascadeArray[x]=O,console.log("Created virtualLight",O)}N=E,C=x,L=N.shadowCascadeArray[C],L.position.copy(N.position),L.target.position.copy(N.target.position),L.lookAt(L.target),L.shadowCameraVisible=N.shadowCameraVisible,L.shadowDarkness=N.shadowDarkness,L.shadowBias=N.shadowCascadeBias[C],T=N.shadowCascadeNearZ[C],N=N.shadowCascadeFarZ[C],L=L.pointsFrustum,L[0].z=T,L[1].z=T,L[2].z=T,L[3].z=T,L[4].z=N,L[5].z=N,L[6].z=N,L[7].z=N,A[S]=O,S++}else A[S]=E,S++;y=0;for(w=A.length;y<w;y++){E=A[y],E.shadowMap||(x=THREE.LinearFilter,t.shadowMapType===THREE.PCFSoftShadowMap&&(x=THREE.NearestFilter),E.shadowMap=new THREE.WebGLRenderTarget(E.shadowMapWidth,E.shadowMapHeight,{minFilter:x,magFilter:x,format:THREE.RGBAFormat}),E.shadowMapSize=new THREE.Vector2(E.shadowMapWidth,E.shadowMapHeight),E.shadowMatrix=new THREE.Matrix4);if(!E.shadowCamera){if(E instanceof THREE.SpotLight)E.shadowCamera=new THREE.PerspectiveCamera(E.shadowCameraFov,E.shadowMapWidth/E.shadowMapHeight,E.shadowCameraNear,E.shadowCameraFar);else{if(!(E instanceof THREE.DirectionalLight)){console.error("Unsupported light type for shadow");continue}E.shadowCamera=new THREE.OrthographicCamera(E.shadowCameraLeft,E.shadowCameraRight,E.shadowCameraTop,E.shadowCameraBottom,E.shadowCameraNear,E.shadowCameraFar)}p.add(E.shadowCamera),!0===p.autoUpdate&&p.updateMatrixWorld()}E.shadowCameraVisible&&!E.cameraHelper&&(E.cameraHelper=new THREE.CameraHelper(E.shadowCamera),E.shadowCamera.add(E.cameraHelper));if(E.isVirtual&&O.originalCamera==v){x=v,S=E.shadowCamera,T=E.pointsFrustum,L=E.pointsWorld,a.set(Infinity,Infinity,Infinity),f.set(-Infinity,-Infinity,-Infinity);for(N=0;8>N;N++)C=L[N],C.copy(T[N]),THREE.ShadowMapPlugin.__projector.unprojectVector(C,x),C.applyMatrix4(S.matrixWorldInverse),C.x<a.x&&(a.x=C.x),C.x>f.x&&(f.x=C.x),C.y<a.y&&(a.y=C.y),C.y>f.y&&(f.y=C.y),C.z<a.z&&(a.z=C.z),C.z>f.z&&(f.z=C.z);S.left=a.x,S.right=f.x,S.top=f.y,S.bottom=a.y,S.updateProjectionMatrix()}S=E.shadowMap,T=E.shadowMatrix,x=E.shadowCamera,x.position.getPositionFromMatrix(E.matrixWorld),l.getPositionFromMatrix(E.target.matrixWorld),x.lookAt(l),x.updateMatrixWorld(),x.matrixWorldInverse.getInverse(x.matrixWorld),E.cameraHelper&&(E.cameraHelper.visible=E.shadowCameraVisible),E.shadowCameraVisible&&E.cameraHelper.update(),T.set(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1),T.multiply(x.projectionMatrix),T.multiply(x.matrixWorldInverse),u.multiplyMatrices(x.projectionMatrix,x.matrixWorldInverse),o.setFromMatrix(u),t.setRenderTarget(S),t.clear(),L=p.__webglObjects,E=0;for(S=L.length;E<S;E++)if(N=L[E],T=N.object,N.render=!1,T.visible&&T.castShadow&&(!(T instanceof THREE.Mesh||T instanceof THREE.ParticleSystem)||!T.frustumCulled||o.intersectsObject(T)))T._modelViewMatrix.multiplyMatrices(x.matrixWorldInverse,T.matrixWorld),N.render=!0;E=0;for(S=L.length;E<S;E++)N=L[E],N.render&&(T=N.object,N=N.buffer,M=T.material instanceof THREE.MeshFaceMaterial?T.material.materials[0]:T.material,C=0<T.geometry.morphTargets.length&&M.morphTargets,M=T instanceof THREE.SkinnedMesh&&M.skinning,C=T.customDepthMaterial?T.customDepthMaterial:M?C?s:i:C?r:n,N instanceof THREE.BufferGeometry?t.renderBufferDirect(x,p.__lights,null,C,N,T):t.renderBuffer(x,p.__lights,null,C,N,T));L=p.__webglObjectsImmediate,E=0;for(S=L.length;E<S;E++)N=L[E],T=N.object,T.visible&&T.castShadow&&(T._modelViewMatrix.multiplyMatrices(x.matrixWorldInverse,T.matrixWorld),t.renderImmediateObject(x,p.__lights,null,n,T))}y=t.getClearColor(),w=t.getClearAlpha(),e.clearColor(y.r,y.g,y.b,w),e.enable(e.BLEND),t.shadowMapCullFace===THREE.CullFaceFront&&e.cullFace(e.BACK)}},THREE.ShadowMapPlugin.__projector=new THREE.Projector,THREE.SpritePlugin=function(){function e(e,t){return e.z!==t.z?t.z-e.z:t.id-e.id}var t,n,r,i,s,o,u,a,f,l;this.init=function(e){t=e.context,n=e,r=e.getPrecision(),i=new Float32Array(16),s=new Uint16Array(6),e=0,i[e++]=-0.5,i[e++]=-0.5,i[e++]=0,i[e++]=0,i[e++]=.5,i[e++]=-0.5,i[e++]=1,i[e++]=0,i[e++]=.5,i[e++]=.5,i[e++]=1,i[e++]=1,i[e++]=-0.5,i[e++]=.5,i[e++]=0,i[e++]=1,e=0,s[e++]=0,s[e++]=1,s[e++]=2,s[e++]=0,s[e++]=2,s[e++]=3,o=t.createBuffer(),u=t.createBuffer(),t.bindBuffer(t.ARRAY_BUFFER,o),t.bufferData(t.ARRAY_BUFFER,i,t.STATIC_DRAW),t.bindBuffer(t.ELEMENT_ARRAY_BUFFER,u),t.bufferData(t.ELEMENT_ARRAY_BUFFER,s,t.STATIC_DRAW);var e=THREE.ShaderSprite.sprite,p=t.createProgram(),v=t.createShader(t.FRAGMENT_SHADER),y=t.createShader(t.VERTEX_SHADER),w="precision "+r+" float;\n";t.shaderSource(v,w+e.fragmentShader),t.shaderSource(y,w+e.vertexShader),t.compileShader(v),t.compileShader(y),t.attachShader(p,v),t.attachShader(p,y),t.linkProgram(p),a=p,f={},l={},f.position=t.getAttribLocation(a,"position"),f.uv=t.getAttribLocation(a,"uv"),l.uvOffset=t.getUniformLocation(a,"uvOffset"),l.uvScale=t.getUniformLocation(a,"uvScale"),l.rotation=t.getUniformLocation(a,"rotation"),l.scale=t.getUniformLocation(a,"scale"),l.alignment=t.getUniformLocation(a,"alignment"),l.halfViewport=t.getUniformLocation(a,"halfViewport"),l.color=t.getUniformLocation(a,"color"),l.map=t.getUniformLocation(a,"map"),l.opacity=t.getUniformLocation(a,"opacity"),l.useScreenCoordinates=t.getUniformLocation(a,"useScreenCoordinates"),l.sizeAttenuation=t.getUniformLocation(a,"sizeAttenuation"),l.screenPosition=t.getUniformLocation(a,"screenPosition"),l.modelViewMatrix=t.getUniformLocation(a,"modelViewMatrix"),l.projectionMatrix=t.getUniformLocation(a,"projectionMatrix"),l.fogType=t.getUniformLocation(a,"fogType"),l.fogDensity=t.getUniformLocation(a,"fogDensity"),l.fogNear=t.getUniformLocation(a,"fogNear"),l.fogFar=t.getUniformLocation(a,"fogFar"),l.fogColor=t.getUniformLocation(a,"fogColor"),l.alphaTest=t.getUniformLocation(a,"alphaTest")},this.render=function(r,i,s,p){var d=r.__webglSprites,v=d.length;if(v){var y=f,w=l,s=.5*s,p=.5*p;t.useProgram(a),t.enableVertexAttribArray(y.position),t.enableVertexAttribArray(y.uv),t.disable(t.CULL_FACE),t.enable(t.BLEND),t.bindBuffer(t.ARRAY_BUFFER,o),t.vertexAttribPointer(y.position,2,t.FLOAT,!1,16,0),t.vertexAttribPointer(y.uv,2,t.FLOAT,!1,16,8),t.bindBuffer(t.ELEMENT_ARRAY_BUFFER,u),t.uniformMatrix4fv(w.projectionMatrix,!1,i.projectionMatrix.elements),t.activeTexture(t.TEXTURE0),t.uniform1i(w.map,0);var E=y=0,S=r.fog;S?(t.uniform3f(w.fogColor,S.color.r,S.color.g,S.color.b),S instanceof THREE.Fog?(t.uniform1f(w.fogNear,S.near),t.uniform1f(w.fogFar,S.far),t.uniform1i(w.fogType,1),E=y=1):S instanceof THREE.FogExp2&&(t.uniform1f(w.fogDensity,S.density),t.uniform1i(w.fogType,2),E=y=2)):(t.uniform1i(w.fogType,0),E=y=0);for(var x,T,N=[],S=0;S<v;S++)x=d[S],T=x.material,x.visible&&0!==T.opacity&&(T.useScreenCoordinates?x.z=-x.position.z:(x._modelViewMatrix.multiplyMatrices(i.matrixWorldInverse,x.matrixWorld),x.z=-x._modelViewMatrix.elements[14]));d.sort(e);for(S=0;S<v;S++)x=d[S],T=x.material,x.visible&&0!==T.opacity&&T.map&&T.map.image&&T.map.image.width&&(t.uniform1f(w.alphaTest,T.alphaTest),!0===T.useScreenCoordinates?(t.uniform1i(w.useScreenCoordinates,1),t.uniform3f(w.screenPosition,(x.position.x*n.devicePixelRatio-s)/s,(p-x.position.y*n.devicePixelRatio)/p,Math.max(0,Math.min(1,x.position.z))),N[0]=n.devicePixelRatio*x.scale.x,N[1]=n.devicePixelRatio*x.scale.y):(t.uniform1i(w.useScreenCoordinates,0),t.uniform1i(w.sizeAttenuation,T.sizeAttenuation?1:0),t.uniformMatrix4fv(w.modelViewMatrix,!1,x._modelViewMatrix.elements),N[0]=x.scale.x,N[1]=x.scale.y),i=r.fog&&T.fog?E:0,y!==i&&(t.uniform1i(w.fogType,i),y=i),t.uniform2f(w.uvScale,T.uvScale.x,T.uvScale.y),t.uniform2f(w.uvOffset,T.uvOffset.x,T.uvOffset.y),t.uniform2f(w.alignment,T.alignment.x,T.alignment.y),t.uniform1f(w.opacity,T.opacity),t.uniform3f(w.color,T.color.r,T.color.g,T.color.b),t.uniform1f(w.rotation,x.rotation),t.uniform2fv(w.scale,N),t.uniform2f(w.halfViewport,s,p),n.setBlending(T.blending,T.blendEquation,T.blendSrc,T.blendDst),n.setDepthTest(T.depthTest),n.setDepthWrite(T.depthWrite),n.setTexture(T.map,0),t.drawElements(t.TRIANGLES,6,t.UNSIGNED_SHORT,0));t.enable(t.CULL_FACE)}}},THREE.DepthPassPlugin=function(){this.enabled=!1,this.renderTarget=null;var e,t,n,r,i,s,o=new THREE.Frustum,u=new THREE.Matrix4;this.init=function(o){e=o.context,t=o;var o=THREE.ShaderLib.depthRGBA,u=THREE.UniformsUtils.clone(o.uniforms);n=new THREE.ShaderMaterial({fragmentShader:o.fragmentShader,vertexShader:o.vertexShader,uniforms:u}),r=new THREE.ShaderMaterial({fragmentShader:o.fragmentShader,vertexShader:o.vertexShader,uniforms:u,morphTargets:!0}),i=new THREE.ShaderMaterial({fragmentShader:o.fragmentShader,vertexShader:o.vertexShader,uniforms:u,skinning:!0}),s=new THREE.ShaderMaterial({fragmentShader:o.fragmentShader,vertexShader:o.vertexShader,uniforms:u,morphTargets:!0,skinning:!0}),n._shadowPass=!0,r._shadowPass=!0,i._shadowPass=!0,s._shadowPass=!0},this.render=function(e,t){this.enabled&&this.update(e,t)},this.update=function(l,p){var v,m,y,w,E,S;e.clearColor(1,1,1,1),e.disable(e.BLEND),t.setDepthTest(!0),!0===l.autoUpdate&&l.updateMatrixWorld(),p.matrixWorldInverse.getInverse(p.matrixWorld),u.multiplyMatrices(p.projectionMatrix,p.matrixWorldInverse),o.setFromMatrix(u),t.setRenderTarget(this.renderTarget),t.clear(),S=l.__webglObjects,v=0;for(m=S.length;v<m;v++)if(y=S[v],E=y.object,y.render=!1,E.visible&&(!(E instanceof THREE.Mesh||E instanceof THREE.ParticleSystem)||!E.frustumCulled||o.intersectsObject(E)))E._modelViewMatrix.multiplyMatrices(p.matrixWorldInverse,E.matrixWorld),y.render=!0;var x;v=0;for(m=S.length;v<m;v++)if(y=S[v],y.render&&(E=y.object,y=y.buffer,!(E instanceof THREE.ParticleSystem)||E.customDepthMaterial))(x=E.material instanceof THREE.MeshFaceMaterial?E.material.materials[0]:E.material)&&t.setMaterialFaces(E.material),w=0<E.geometry.morphTargets.length&&x.morphTargets,x=E instanceof THREE.SkinnedMesh&&x.skinning,w=E.customDepthMaterial?E.customDepthMaterial:x?w?s:i:w?r:n,y instanceof THREE.BufferGeometry?t.renderBufferDirect(p,l.__lights,null,w,y,E):t.renderBuffer(p,l.__lights,null,w,y,E);S=l.__webglObjectsImmediate,v=0;for(m=S.length;v<m;v++)y=S[v],E=y.object,E.visible&&(E._modelViewMatrix.multiplyMatrices(p.matrixWorldInverse,E.matrixWorld),t.renderImmediateObject(p,l.__lights,null,n,E));v=t.getClearColor(),m=t.getClearAlpha(),e.clearColor(v.r,v.g,v.b,m),e.enable(e.BLEND)}},THREE.ShaderFlares={lensFlareVertexTexture:{vertexShader:"uniform lowp int renderType;\nuniform vec3 screenPosition;\nuniform vec2 scale;\nuniform float rotation;\nuniform sampler2D occlusionMap;\nattribute vec2 position;\nattribute vec2 uv;\nvarying vec2 vUV;\nvarying float vVisibility;\nvoid main() {\nvUV = uv;\nvec2 pos = position;\nif( renderType == 2 ) {\nvec4 visibility = texture2D( occlusionMap, vec2( 0.1, 0.1 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.5, 0.1 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.9, 0.1 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.9, 0.5 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.9, 0.9 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.5, 0.9 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.1, 0.9 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.1, 0.5 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.5, 0.5 ) );\nvVisibility =        visibility.r / 9.0;\nvVisibility *= 1.0 - visibility.g / 9.0;\nvVisibility *=       visibility.b / 9.0;\nvVisibility *= 1.0 - visibility.a / 9.0;\npos.x = cos( rotation ) * position.x - sin( rotation ) * position.y;\npos.y = sin( rotation ) * position.x + cos( rotation ) * position.y;\n}\ngl_Position = vec4( ( pos * scale + screenPosition.xy ).xy, screenPosition.z, 1.0 );\n}",fragmentShader:"uniform lowp int renderType;\nuniform sampler2D map;\nuniform float opacity;\nuniform vec3 color;\nvarying vec2 vUV;\nvarying float vVisibility;\nvoid main() {\nif( renderType == 0 ) {\ngl_FragColor = vec4( 1.0, 0.0, 1.0, 0.0 );\n} else if( renderType == 1 ) {\ngl_FragColor = texture2D( map, vUV );\n} else {\nvec4 texture = texture2D( map, vUV );\ntexture.a *= opacity * vVisibility;\ngl_FragColor = texture;\ngl_FragColor.rgb *= color;\n}\n}"},lensFlare:{vertexShader:"uniform lowp int renderType;\nuniform vec3 screenPosition;\nuniform vec2 scale;\nuniform float rotation;\nattribute vec2 position;\nattribute vec2 uv;\nvarying vec2 vUV;\nvoid main() {\nvUV = uv;\nvec2 pos = position;\nif( renderType == 2 ) {\npos.x = cos( rotation ) * position.x - sin( rotation ) * position.y;\npos.y = sin( rotation ) * position.x + cos( rotation ) * position.y;\n}\ngl_Position = vec4( ( pos * scale + screenPosition.xy ).xy, screenPosition.z, 1.0 );\n}",fragmentShader:"precision mediump float;\nuniform lowp int renderType;\nuniform sampler2D map;\nuniform sampler2D occlusionMap;\nuniform float opacity;\nuniform vec3 color;\nvarying vec2 vUV;\nvoid main() {\nif( renderType == 0 ) {\ngl_FragColor = vec4( texture2D( map, vUV ).rgb, 0.0 );\n} else if( renderType == 1 ) {\ngl_FragColor = texture2D( map, vUV );\n} else {\nfloat visibility = texture2D( occlusionMap, vec2( 0.5, 0.1 ) ).a;\nvisibility += texture2D( occlusionMap, vec2( 0.9, 0.5 ) ).a;\nvisibility += texture2D( occlusionMap, vec2( 0.5, 0.9 ) ).a;\nvisibility += texture2D( occlusionMap, vec2( 0.1, 0.5 ) ).a;\nvisibility = ( 1.0 - visibility / 4.0 );\nvec4 texture = texture2D( map, vUV );\ntexture.a *= opacity * visibility;\ngl_FragColor = texture;\ngl_FragColor.rgb *= color;\n}\n}"}},THREE.ShaderSprite={sprite:{vertexShader:"uniform int useScreenCoordinates;\nuniform int sizeAttenuation;\nuniform vec3 screenPosition;\nuniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform float rotation;\nuniform vec2 scale;\nuniform vec2 alignment;\nuniform vec2 uvOffset;\nuniform vec2 uvScale;\nuniform vec2 halfViewport;\nattribute vec2 position;\nattribute vec2 uv;\nvarying vec2 vUV;\nvoid main() {\nvUV = uvOffset + uv * uvScale;\nvec2 alignedPosition = ( position + alignment ) * scale;\nvec2 rotatedPosition;\nrotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y;\nrotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y;\nvec4 finalPosition;\nif( useScreenCoordinates != 0 ) {\nfinalPosition = vec4( screenPosition.xy + ( rotatedPosition / halfViewport ), screenPosition.z, 1.0 );\n} else {\nfinalPosition = modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );\nfinalPosition.xy += rotatedPosition * ( sizeAttenuation == 1 ? 1.0 : finalPosition.z );\nfinalPosition = projectionMatrix * finalPosition;\n}\ngl_Position = finalPosition;\n}",fragmentShader:"uniform vec3 color;\nuniform sampler2D map;\nuniform float opacity;\nuniform int fogType;\nuniform vec3 fogColor;\nuniform float fogDensity;\nuniform float fogNear;\nuniform float fogFar;\nuniform float alphaTest;\nvarying vec2 vUV;\nvoid main() {\nvec4 texture = texture2D( map, vUV );\nif ( texture.a < alphaTest ) discard;\ngl_FragColor = vec4( color * texture.xyz, texture.a * opacity );\nif ( fogType > 0 ) {\nfloat depth = gl_FragCoord.z / gl_FragCoord.w;\nfloat fogFactor = 0.0;\nif ( fogType == 1 ) {\nfogFactor = smoothstep( fogNear, fogFar, depth );\n} else {\nconst float LOG2 = 1.442695;\nfloat fogFactor = exp2( - fogDensity * fogDensity * depth * depth * LOG2 );\nfogFactor = 1.0 - clamp( fogFactor, 0.0, 1.0 );\n}\ngl_FragColor = mix( gl_FragColor, vec4( fogColor, gl_FragColor.w ), fogFactor );\n}\n}"}},define("three",function(){}),define("jsorrery/algorithm/OrbitalElements",["jsorrery/NameSpace","jquery","jsorrery/helpers/Math","three"],function(e,t,n){"use strict";var r=10,i=1e-15,s=function(e,t,n){var r=0,i=t;for(var s=0;s<n;s++)r=i,i=e(r);return i},o=function(e,t){return function(n){return n+(t+e*Math.sin(n)-n)/(1-e*Math.cos(n))}},u=function(e,t){return function(r){var i=e*Math.sin(r),s=e*Math.cos(r),o=r-i-t,u=1-s,a=i;return r+=-5*o/(u+n.sign(u)*Math.sqrt(Math.abs(16*u*u-20*o*a))),r}},a=function(e,t){return function(r){var i=e*n.sinh(r),s=e*n.cosh(r),o=r-i-t,u=s-1,a=i;return r+=-5*o/(u+n.sign(u)*Math.sqrt(Math.abs(16*u*u-20*o*a))),r}};return{setDefaultOrbit:function(t,n){this.orbitalElements=t,t&&t.epoch&&(this.epochCorrection=e.U.getEpochTime(t.epoch)),this.calculator=n},setName:function(e){this.name=e},calculateVelocity:function(n,r,i){if(!this.orbitalElements)return new THREE.Vector3(0,0,0);var s;if(i){var o=this.calculatePosition(n),u=this.calculatePosition(n+60);s=u.sub(o).multiplyScalar(1/60)}else{var a=this.calculateElements(n),f=Math.sqrt(e.G*e.U.getBody(r).mass*(2/a.r-1/a.a)),l=a.r/a.a,c=(2-2*a.e*a.e)/(l*(2-l))-1;c=c>1?1:c;var h=Math.PI-Math.acos(c);h=a.v<0?2*Math.PI-h:h;var p=a.v+h/2,d=(new THREE.Vector3(Math.cos(p),Math.sin(p))).setLength(f),v=t.extend({},a,{pos:d,v:null,r:null});s=this.getPositionFromElements(v)}return s},calculatePosition:function(e){if(!this.orbitalElements)return new THREE.Vector3(0,0,0);var 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t,n,r,i,s,o=document.getElementsByTagName("body")[0],u=document.createElement("div");t=document.createElement(o?"div":"body"),r={visibility:"hidden",width:0,height:0,border:0,margin:0,background:"none"},o&&e.extend(r,{position:"absolute",left:"-1000px",top:"-1000px"});for(s in r)t.style[s]=r[s];t.appendChild(u),n=o||document.documentElement,n.insertBefore(t,n.firstChild),u.style.cssText="position: absolute; left: 10.7432222px;",i=e(u).offset().left,e.support.offsetFractions=i>10&&11>i,t.innerHTML="",n.removeChild(t)}()}(jQuery),function(e,t){function n(){this._curInst=null,this._keyEvent=!1,this._disabledInputs=[],this._datepickerShowing=!1,this._inDialog=!1,this._mainDivId="ui-datepicker-div",this._inlineClass="ui-datepicker-inline",this._appendClass="ui-datepicker-append",this._triggerClass="ui-datepicker-trigger",this._dialogClass="ui-datepicker-dialog",this._disableClass="ui-datepicker-disabled",this._unselectableClass="ui-datepicker-unselectable",this._currentClass="ui-datepicker-current-day",this._dayOverClass="ui-datepicker-days-cell-over",this.regional=[],this.regional[""]={closeText:"Done",prevText:"Prev",nextText:"Next",currentText:"Today",monthNames:["January","February","March","April","May","June","July","August","September","October","November","December"],monthNamesShort:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],dayNames:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],dayNamesShort:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],dayNamesMin:["Su","Mo","Tu","We","Th","Fr","Sa"],weekHeader:"Wk",dateFormat:"mm/dd/yy",firstDay:0,isRTL:!1,showMonthAfterYear:!1,yearSuffix:""},this._defaults={showOn:"focus",showAnim:"fadeIn",showOptions:{},defaultDate:null,appendText:"",buttonText:"...",buttonImage:"",buttonImageOnly:!1,hideIfNoPrevNext:!1,navigationAsDateFormat:!1,gotoCurrent:!1,changeMonth:!1,changeYear:!1,yearRange:"c-10:c+10",showOtherMonths:!1,selectOtherMonths:!1,showWeek:!1,calculateWeek:this.iso8601Week,shortYearCutoff:"+10",minDate:null,maxDate:null,duration:"fast",beforeShowDay:null,beforeShow:null,onSelect:null,onChangeMonthYear:null,onClose:null,numberOfMonths:1,showCurrentAtPos:0,stepMonths:1,stepBigMonths:12,altField:"",altFormat:"",constrainInput:!0,showButtonPanel:!1,autoSize:!1,disabled:!1},e.extend(this._defaults,this.regional[""]),this.dpDiv=r(e("<div id='"+this._mainDivId+"' class='ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>"))}function r(t){var n="button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a";return t.delegate(n,"mouseout",function(){e(this).removeClass("ui-state-hover"),-1!==this.className.indexOf("ui-datepicker-prev")&&e(this).removeClass("ui-datepicker-prev-hover"),-1!==this.className.indexOf("ui-datepicker-next")&&e(this).removeClass("ui-datepicker-next-hover")}).delegate(n,"mouseover",function(){e.datepicker._isDisabledDatepicker(s.inline?t.parent()[0]:s.input[0])||(e(this).parents(".ui-datepicker-calendar").find("a").removeClass("ui-state-hover"),e(this).addClass("ui-state-hover"),-1!==this.className.indexOf("ui-datepicker-prev")&&e(this).addClass("ui-datepicker-prev-hover"),-1!==this.className.indexOf("ui-datepicker-next")&&e(this).addClass("ui-datepicker-next-hover"))})}function i(t,n){e.extend(t,n);for(var r in n)null==n[r]&&(t[r]=n[r]);return t}e.extend(e.ui,{datepicker:{version:"1.10.3"}});var s,o="datepicker";e.extend(n.prototype,{markerClassName:"hasDatepicker",maxRows:4,_widgetDatepicker:function(){return this.dpDiv},setDefaults:function(e){return i(this._defaults,e||{}),this},_attachDatepicker:function(t,n){var r,i,s;r=t.nodeName.toLowerCase(),i="div"===r||"span"===r,t.id||(this.uuid+=1,t.id="dp"+this.uuid),s=this._newInst(e(t),i),s.settings=e.extend({},n||{}),"input"===r?this._connectDatepicker(t,s):i&&this._inlineDatepicker(t,s)},_newInst:function(t,n){var i=t[0].id.replace(/([^A-Za-z0-9_\-])/g,"\\\\$1");return{id:i,input:t,selectedDay:0,selectedMonth:0,selectedYear:0,drawMonth:0,drawYear:0,inline:n,dpDiv:n?r(e("<div class='"+this._inlineClass+" ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>")):this.dpDiv}},_connectDatepicker:function(t,n){var r=e(t);n.append=e([]),n.trigger=e([]),r.hasClass(this.markerClassName)||(this._attachments(r,n),r.addClass(this.markerClassName).keydown(this._doKeyDown).keypress(this._doKeyPress).keyup(this._doKeyUp),this._autoSize(n),e.data(t,o,n),n.settings.disabled&&this._disableDatepicker(t))},_attachments:function(t,n){var r,i,s,o=this._get(n,"appendText"),u=this._get(n,"isRTL");n.append&&n.append.remove(),o&&(n.append=e("<span class='"+this._appendClass+"'>"+o+"</span>"),t[u?"before":"after"](n.append)),t.unbind("focus",this._showDatepicker),n.trigger&&n.trigger.remove(),r=this._get(n,"showOn"),("focus"===r||"both"===r)&&t.focus(this._showDatepicker),("button"===r||"both"===r)&&(i=this._get(n,"buttonText"),s=this._get(n,"buttonImage"),n.trigger=e(this._get(n,"buttonImageOnly")?e("<img/>").addClass(this._triggerClass).attr({src:s,alt:i,title:i}):e("<button type='button'></button>").addClass(this._triggerClass).html(s?e("<img/>").attr({src:s,alt:i,title:i}):i)),t[u?"before":"after"](n.trigger),n.trigger.click(function(){return e.datepicker._datepickerShowing&&e.datepicker._lastInput===t[0]?e.datepicker._hideDatepicker():e.datepicker._datepickerShowing&&e.datepicker._lastInput!==t[0]?(e.datepicker._hideDatepicker(),e.datepicker._showDatepicker(t[0])):e.datepicker._showDatepicker(t[0]),!1}))},_autoSize:function(e){if(this._get(e,"autoSize")&&!e.inline){var t,n,r,i,s=new Date(2009,11,20),o=this._get(e,"dateFormat");o.match(/[DM]/)&&(t=function(e){for(n=0,r=0,i=0;e.length>i;i++)e[i].length>n&&(n=e[i].length,r=i);return r},s.setMonth(t(this._get(e,o.match(/MM/)?"monthNames":"monthNamesShort"))),s.setDate(t(this._get(e,o.match(/DD/)?"dayNames":"dayNamesShort"))+20-s.getDay())),e.input.attr("size",this._formatDate(e,s).length)}},_inlineDatepicker:function(t,n){var r=e(t);r.hasClass(this.markerClassName)||(r.addClass(this.markerClassName).append(n.dpDiv),e.data(t,o,n),this._setDate(n,this._getDefaultDate(n),!0),this._updateDatepicker(n),this._updateAlternate(n),n.settings.disabled&&this._disableDatepicker(t),n.dpDiv.css("display","block"))},_dialogDatepicker:function(t,n,r,s,u){var a,f,l,c,h,p=this._dialogInst;return p||(this.uuid+=1,a="dp"+this.uuid,this._dialogInput=e("<input type='text' id='"+a+"' style='position: absolute; top: -100px; width: 0px;'/>"),this._dialogInput.keydown(this._doKeyDown),e("body").append(this._dialogInput),p=this._dialogInst=this._newInst(this._dialogInput,!1),p.settings={},e.data(this._dialogInput[0],o,p)),i(p.settings,s||{}),n=n&&n.constructor===Date?this._formatDate(p,n):n,this._dialogInput.val(n),this._pos=u?u.length?u:[u.pageX,u.pageY]:null,this._pos||(f=document.documentElement.clientWidth,l=document.documentElement.clientHeight,c=document.documentElement.scrollLeft||document.body.scrollLeft,h=document.documentElement.scrollTop||document.body.scrollTop,this._pos=[f/2-100+c,l/2-150+h]),this._dialogInput.css("left",this._pos[0]+20+"px").css("top",this._pos[1]+"px"),p.settings.onSelect=r,this._inDialog=!0,this.dpDiv.addClass(this._dialogClass),this._showDatepicker(this._dialogInput[0]),e.blockUI&&e.blockUI(this.dpDiv),e.data(this._dialogInput[0],o,p),this},_destroyDatepicker:function(t){var n,r=e(t),i=e.data(t,o);r.hasClass(this.markerClassName)&&(n=t.nodeName.toLowerCase(),e.removeData(t,o),"input"===n?(i.append.remove(),i.trigger.remove(),r.removeClass(this.markerClassName).unbind("focus",this._showDatepicker).unbind("keydown",this._doKeyDown).unbind("keypress",this._doKeyPress).unbind("keyup",this._doKeyUp)):("div"===n||"span"===n)&&r.removeClass(this.markerClassName).empty())},_enableDatepicker:function(t){var n,r,i=e(t),s=e.data(t,o);i.hasClass(this.markerClassName)&&(n=t.nodeName.toLowerCase(),"input"===n?(t.disabled=!1,s.trigger.filter("button").each(function(){this.disabled=!1}).end().filter("img").css({opacity:"1.0",cursor:""})):("div"===n||"span"===n)&&(r=i.children("."+this._inlineClass),r.children().removeClass("ui-state-disabled"),r.find("select.ui-datepicker-month, select.ui-datepicker-year").prop("disabled",!1)),this._disabledInputs=e.map(this._disabledInputs,function(e){return e===t?null:e}))},_disableDatepicker:function(t){var n,r,i=e(t),s=e.data(t,o);i.hasClass(this.markerClassName)&&(n=t.nodeName.toLowerCase(),"input"===n?(t.disabled=!0,s.trigger.filter("button").each(function(){this.disabled=!0}).end().filter("img").css({opacity:"0.5",cursor:"default"})):("div"===n||"span"===n)&&(r=i.children("."+this._inlineClass),r.children().addClass("ui-state-disabled"),r.find("select.ui-datepicker-month, select.ui-datepicker-year").prop("disabled",!0)),this._disabledInputs=e.map(this._disabledInputs,function(e){return e===t?null:e}),this._disabledInputs[this._disabledInputs.length]=t)},_isDisabledDatepicker:function(e){if(!e)return!1;for(var t=0;this._disabledInputs.length>t;t++)if(this._disabledInputs[t]===e)return!0;return!1},_getInst:function(t){try{return e.data(t,o)}catch(n){throw"Missing instance data for this datepicker"}},_optionDatepicker:function(n,r,s){var o,u,a,f,l=this._getInst(n);return 2===arguments.length&&"string"==typeof r?"defaults"===r?e.extend({},e.datepicker._defaults):l?"all"===r?e.extend({},l.settings):this._get(l,r):null:(o=r||{},"string"==typeof r&&(o={},o[r]=s),l&&(this._curInst===l&&this._hideDatepicker(),u=this._getDateDatepicker(n,!0),a=this._getMinMaxDate(l,"min"),f=this._getMinMaxDate(l,"max"),i(l.settings,o),null!==a&&o.dateFormat!==t&&o.minDate===t&&(l.settings.minDate=this._formatDate(l,a)),null!==f&&o.dateFormat!==t&&o.maxDate===t&&(l.settings.maxDate=this._formatDate(l,f)),"disabled"in o&&(o.disabled?this._disableDatepicker(n):this._enableDatepicker(n)),this._attachments(e(n),l),this._autoSize(l),this._setDate(l,u),this._updateAlternate(l),this._updateDatepicker(l)),t)},_changeDatepicker:function(e,t,n){this._optionDatepicker(e,t,n)},_refreshDatepicker:function(e){var t=this._getInst(e);t&&this._updateDatepicker(t)},_setDateDatepicker:function(e,t){var n=this._getInst(e);n&&(this._setDate(n,t),this._updateDatepicker(n),this._updateAlternate(n))},_getDateDatepicker:function(e,t){var n=this._getInst(e);return n&&!n.inline&&this._setDateFromField(n,t),n?this._getDate(n):null},_doKeyDown:function(t){var n,r,i,s=e.datepicker._getInst(t.target),o=!0,u=s.dpDiv.is(".ui-datepicker-rtl");if(s._keyEvent=!0,e.datepicker._datepickerShowing)switch(t.keyCode){case 9:e.datepicker._hideDatepicker(),o=!1;break;case 13:return i=e("td."+e.datepicker._dayOverClass+":not(."+e.datepicker._currentClass+")",s.dpDiv),i[0]&&e.datepicker._selectDay(t.target,s.selectedMonth,s.selectedYear,i[0]),n=e.datepicker._get(s,"onSelect"),n?(r=e.datepicker._formatDate(s),n.apply(s.input?s.input[0]:null,[r,s])):e.datepicker._hideDatepicker(),!1;case 27:e.datepicker._hideDatepicker();break;case 33:e.datepicker._adjustDate(t.target,t.ctrlKey?-e.datepicker._get(s,"stepBigMonths"):-e.datepicker._get(s,"stepMonths"),"M");break;case 34:e.datepicker._adjustDate(t.target,t.ctrlKey?+e.datepicker._get(s,"stepBigMonths"):+e.datepicker._get(s,"stepMonths"),"M");break;case 35:(t.ctrlKey||t.metaKey)&&e.datepicker._clearDate(t.target),o=t.ctrlKey||t.metaKey;break;case 36:(t.ctrlKey||t.metaKey)&&e.datepicker._gotoToday(t.target),o=t.ctrlKey||t.metaKey;break;case 37:(t.ctrlKey||t.metaKey)&&e.datepicker._adjustDate(t.target,u?1:-1,"D"),o=t.ctrlKey||t.metaKey,t.originalEvent.altKey&&e.datepicker._adjustDate(t.target,t.ctrlKey?-e.datepicker._get(s,"stepBigMonths"):-e.datepicker._get(s,"stepMonths"),"M");break;case 38:(t.ctrlKey||t.metaKey)&&e.datepicker._adjustDate(t.target,-7,"D"),o=t.ctrlKey||t.metaKey;break;case 39:(t.ctrlKey||t.metaKey)&&e.datepicker._adjustDate(t.target,u?-1:1,"D"),o=t.ctrlKey||t.metaKey,t.originalEvent.altKey&&e.datepicker._adjustDate(t.target,t.ctrlKey?+e.datepicker._get(s,"stepBigMonths"):+e.datepicker._get(s,"stepMonths"),"M");break;case 40:(t.ctrlKey||t.metaKey)&&e.datepicker._adjustDate(t.target,7,"D"),o=t.ctrlKey||t.metaKey;break;default:o=!1}else 36===t.keyCode&&t.ctrlKey?e.datepicker._showDatepicker(this):o=!1;o&&(t.preventDefault(),t.stopPropagation())},_doKeyPress:function(n){var r,i,s=e.datepicker._getInst(n.target);return e.datepicker._get(s,"constrainInput")?(r=e.datepicker._possibleChars(e.datepicker._get(s,"dateFormat")),i=String.fromCharCode(null==n.charCode?n.keyCode:n.charCode),n.ctrlKey||n.metaKey||" ">i||!r||r.indexOf(i)>-1):t},_doKeyUp:function(t){var n,r=e.datepicker._getInst(t.target);if(r.input.val()!==r.lastVal)try{n=e.datepicker.parseDate(e.datepicker._get(r,"dateFormat"),r.input?r.input.val():null,e.datepicker._getFormatConfig(r)),n&&(e.datepicker._setDateFromField(r),e.datepicker._updateAlternate(r),e.datepicker._updateDatepicker(r))}catch(i){}return!0},_showDatepicker:function(t){if(t=t.target||t,"input"!==t.nodeName.toLowerCase()&&(t=e("input",t.parentNode)[0]),!e.datepicker._isDisabledDatepicker(t)&&e.datepicker._lastInput!==t){var n,r,s,o,u,a,f;n=e.datepicker._getInst(t),e.datepicker._curInst&&e.datepicker._curInst!==n&&(e.datepicker._curInst.dpDiv.stop(!0,!0),n&&e.datepicker._datepickerShowing&&e.datepicker._hideDatepicker(e.datepicker._curInst.input[0])),r=e.datepicker._get(n,"beforeShow"),s=r?r.apply(t,[t,n]):{},s!==!1&&(i(n.settings,s),n.lastVal=null,e.datepicker._lastInput=t,e.datepicker._setDateFromField(n),e.datepicker._inDialog&&(t.value=""),e.datepicker._pos||(e.datepicker._pos=e.datepicker._findPos(t),e.datepicker._pos[1]+=t.offsetHeight),o=!1,e(t).parents().each(function(){return o|="fixed"===e(this).css("position"),!o}),u={left:e.datepicker._pos[0],top:e.datepicker._pos[1]},e.datepicker._pos=null,n.dpDiv.empty(),n.dpDiv.css({position:"absolute",display:"block",top:"-1000px"}),e.datepicker._updateDatepicker(n),u=e.datepicker._checkOffset(n,u,o),n.dpDiv.css({position:e.datepicker._inDialog&&e.blockUI?"static":o?"fixed":"absolute",display:"none",left:u.left+"px",top:u.top+"px"}),n.inline||(a=e.datepicker._get(n,"showAnim"),f=e.datepicker._get(n,"duration"),n.dpDiv.zIndex(e(t).zIndex()+1),e.datepicker._datepickerShowing=!0,e.effects&&e.effects.effect[a]?n.dpDiv.show(a,e.datepicker._get(n,"showOptions"),f):n.dpDiv[a||"show"](a?f:null),e.datepicker._shouldFocusInput(n)&&n.input.focus(),e.datepicker._curInst=n))}},_updateDatepicker:function(t){this.maxRows=4,s=t,t.dpDiv.empty().append(this._generateHTML(t)),this._attachHandlers(t),t.dpDiv.find("."+this._dayOverClass+" a").mouseover();var n,r=this._getNumberOfMonths(t),i=r[1],o=17;t.dpDiv.removeClass("ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4").width(""),i>1&&t.dpDiv.addClass("ui-datepicker-multi-"+i).css("width",o*i+"em"),t.dpDiv[(1!==r[0]||1!==r[1]?"add":"remove")+"Class"]("ui-datepicker-multi"),t.dpDiv[(this._get(t,"isRTL")?"add":"remove")+"Class"]("ui-datepicker-rtl"),t===e.datepicker._curInst&&e.datepicker._datepickerShowing&&e.datepicker._shouldFocusInput(t)&&t.input.focus(),t.yearshtml&&(n=t.yearshtml,setTimeout(function(){n===t.yearshtml&&t.yearshtml&&t.dpDiv.find("select.ui-datepicker-year:first").replaceWith(t.yearshtml),n=t.yearshtml=null},0))},_shouldFocusInput:function(e){return e.input&&e.input.is(":visible")&&!e.input.is(":disabled")&&!e.input.is(":focus")},_checkOffset:function(t,n,r){var i=t.dpDiv.outerWidth(),s=t.dpDiv.outerHeight(),o=t.input?t.input.outerWidth():0,u=t.input?t.input.outerHeight():0,a=document.documentElement.clientWidth+(r?0:e(document).scrollLeft()),f=document.documentElement.clientHeight+(r?0:e(document).scrollTop());return n.left-=this._get(t,"isRTL")?i-o:0,n.left-=r&&n.left===t.input.offset().left?e(document).scrollLeft():0,n.top-=r&&n.top===t.input.offset().top+u?e(document).scrollTop():0,n.left-=Math.min(n.left,n.left+i>a&&a>i?Math.abs(n.left+i-a):0),n.top-=Math.min(n.top,n.top+s>f&&f>s?Math.abs(s+u):0),n},_findPos:function(t){for(var n,r=this._getInst(t),i=this._get(r,"isRTL");t&&("hidden"===t.type||1!==t.nodeType||e.expr.filters.hidden(t));)t=t[i?"previousSibling":"nextSibling"];return n=e(t).offset(),[n.left,n.top]},_hideDatepicker:function(t){var n,r,i,s,u=this._curInst;!u||t&&u!==e.data(t,o)||this._datepickerShowing&&(n=this._get(u,"showAnim"),r=this._get(u,"duration"),i=function(){e.datepicker._tidyDialog(u)},e.effects&&(e.effects.effect[n]||e.effects[n])?u.dpDiv.hide(n,e.datepicker._get(u,"showOptions"),r,i):u.dpDiv["slideDown"===n?"slideUp":"fadeIn"===n?"fadeOut":"hide"](n?r:null,i),n||i(),this._datepickerShowing=!1,s=this._get(u,"onClose"),s&&s.apply(u.input?u.input[0]:null,[u.input?u.input.val():"",u]),this._lastInput=null,this._inDialog&&(this._dialogInput.css({position:"absolute",left:"0",top:"-100px"}),e.blockUI&&(e.unblockUI(),e("body").append(this.dpDiv))),this._inDialog=!1)},_tidyDialog:function(e){e.dpDiv.removeClass(this._dialogClass).unbind(".ui-datepicker-calendar")},_checkExternalClick:function(t){if(e.datepicker._curInst){var n=e(t.target),r=e.datepicker._getInst(n[0]);(n[0].id!==e.datepicker._mainDivId&&0===n.parents("#"+e.datepicker._mainDivId).length&&!n.hasClass(e.datepicker.markerClassName)&&!n.closest("."+e.datepicker._triggerClass).length&&e.datepicker._datepickerShowing&&(!e.datepicker._inDialog||!e.blockUI)||n.hasClass(e.datepicker.markerClassName)&&e.datepicker._curInst!==r)&&e.datepicker._hideDatepicker()}},_adjustDate:function(t,n,r){var i=e(t),s=this._getInst(i[0]);this._isDisabledDatepicker(i[0])||(this._adjustInstDate(s,n+("M"===r?this._get(s,"showCurrentAtPos"):0),r),this._updateDatepicker(s))},_gotoToday:function(t){var n,r=e(t),i=this._getInst(r[0]);this._get(i,"gotoCurrent")&&i.currentDay?(i.selectedDay=i.currentDay,i.drawMonth=i.selectedMonth=i.currentMonth,i.drawYear=i.selectedYear=i.currentYear):(n=new Date,i.selectedDay=n.getDate(),i.drawMonth=i.selectedMonth=n.getMonth(),i.drawYear=i.selectedYear=n.getFullYear()),this._notifyChange(i),this._adjustDate(r)},_selectMonthYear:function(t,n,r){var i=e(t),s=this._getInst(i[0]);s["selected"+("M"===r?"Month":"Year")]=s["draw"+("M"===r?"Month":"Year")]=parseInt(n.options[n.selectedIndex].value,10),this._notifyChange(s),this._adjustDate(i)},_selectDay:function(t,n,r,i){var s,o=e(t);e(i).hasClass(this._unselectableClass)||this._isDisabledDatepicker(o[0])||(s=this._getInst(o[0]),s.selectedDay=s.currentDay=e("a",i).html(),s.selectedMonth=s.currentMonth=n,s.selectedYear=s.currentYear=r,this._selectDate(t,this._formatDate(s,s.currentDay,s.currentMonth,s.currentYear)))},_clearDate:function(t){var n=e(t);this._selectDate(n,"")},_selectDate:function(t,n){var r,i=e(t),s=this._getInst(i[0]);n=null!=n?n:this._formatDate(s),s.input&&s.input.val(n),this._updateAlternate(s),r=this._get(s,"onSelect"),r?r.apply(s.input?s.input[0]:null,[n,s]):s.input&&s.input.trigger("change"),s.inline?this._updateDatepicker(s):(this._hideDatepicker(),this._lastInput=s.input[0],"object"!=typeof s.input[0]&&s.input.focus(),this._lastInput=null)},_updateAlternate:function(t){var n,r,i,s=this._get(t,"altField");s&&(n=this._get(t,"altFormat")||this._get(t,"dateFormat"),r=this._getDate(t),i=this.formatDate(n,r,this._getFormatConfig(t)),e(s).each(function(){e(this).val(i)}))},noWeekends:function(e){var t=e.getDay();return[t>0&&6>t,""]},iso8601Week:function(e){var t,n=new Date(e.getTime());return n.setDate(n.getDate()+4-(n.getDay()||7)),t=n.getTime(),n.setMonth(0),n.setDate(1),Math.floor(Math.round((t-n)/864e5)/7)+1},parseDate:function(n,r,i){if(null==n||null==r)throw"Invalid arguments";if(r="object"==typeof r?""+r:r+"",""===r)return null;var s,o,u,a,f=0,l=(i?i.shortYearCutoff:null)||this._defaults.shortYearCutoff,c="string"!=typeof l?l:(new Date).getFullYear()%100+parseInt(l,10),h=(i?i.dayNamesShort:null)||this._defaults.dayNamesShort,p=(i?i.dayNames:null)||this._defaults.dayNames,d=(i?i.monthNamesShort:null)||this._defaults.monthNamesShort,v=(i?i.monthNames:null)||this._defaults.monthNames,m=-1,g=-1,y=-1,b=-1,w=!1,E=function(e){var t=n.length>s+1&&n.charAt(s+1)===e;return t&&s++,t},S=function(e){var t=E(e),n="@"===e?14:"!"===e?20:"y"===e&&t?4:"o"===e?3:2,i=RegExp("^\\d{1,"+n+"}"),s=r.substring(f).match(i);if(!s)throw"Missing number at position "+f;return f+=s[0].length,parseInt(s[0],10)},x=function(n,i,s){var o=-1,u=e.map(E(n)?s:i,function(e,t){return[[t,e]]}).sort(function(e,t){return-(e[1].length-t[1].length)});if(e.each(u,function(e,n){var i=n[1];return r.substr(f,i.length).toLowerCase()===i.toLowerCase()?(o=n[0],f+=i.length,!1):t}),-1!==o)return o+1;throw"Unknown name at position "+f},T=function(){if(r.charAt(f)!==n.charAt(s))throw"Unexpected literal at position "+f;f++};for(s=0;n.length>s;s++)if(w)"'"!==n.charAt(s)||E("'")?T():w=!1;else switch(n.charAt(s)){case"d":y=S("d");break;case"D":x("D",h,p);break;case"o":b=S("o");break;case"m":g=S("m");break;case"M":g=x("M",d,v);break;case"y":m=S("y");break;case"@":a=new Date(S("@")),m=a.getFullYear(),g=a.getMonth()+1,y=a.getDate();break;case"!":a=new Date((S("!")-this._ticksTo1970)/1e4),m=a.getFullYear(),g=a.getMonth()+1,y=a.getDate();break;case"'":E("'")?T():w=!0;break;default:T()}if(r.length>f&&(u=r.substr(f),!/^\s+/.test(u)))throw"Extra/unparsed characters found in date: "+u;if(-1===m?m=(new Date).getFullYear():100>m&&(m+=(new Date).getFullYear()-(new Date).getFullYear()%100+(c>=m?0:-100)),b>-1)for(g=1,y=b;;){if(o=this._getDaysInMonth(m,g-1),o>=y)break;g++,y-=o}if(a=this._daylightSavingAdjust(new Date(m,g-1,y)),a.getFullYear()!==m||a.getMonth()+1!==g||a.getDate()!==y)throw"Invalid date";return a},ATOM:"yy-mm-dd",COOKIE:"D, dd M yy",ISO_8601:"yy-mm-dd",RFC_822:"D, d M y",RFC_850:"DD, dd-M-y",RFC_1036:"D, d M y",RFC_1123:"D, d M yy",RFC_2822:"D, d M yy",RSS:"D, d M y",TICKS:"!",TIMESTAMP:"@",W3C:"yy-mm-dd",_ticksTo1970:864e9*(718685+Math.floor(492.5)-Math.floor(19.7)+Math.floor(4.925)),formatDate:function(e,t,n){if(!t)return"";var r,i=(n?n.dayNamesShort:null)||this._defaults.dayNamesShort,s=(n?n.dayNames:null)||this._defaults.dayNames,o=(n?n.monthNamesShort:null)||this._defaults.monthNamesShort,u=(n?n.monthNames:null)||this._defaults.monthNames,a=function(t){var n=e.length>r+1&&e.charAt(r+1)===t;return n&&r++,n},f=function(e,t,n){var r=""+t;if(a(e))for(;n>r.length;)r="0"+r;return r},l=function(e,t,n,r){return a(e)?r[t]:n[t]},c="",h=!1;if(t)for(r=0;e.length>r;r++)if(h)"'"!==e.charAt(r)||a("'")?c+=e.charAt(r):h=!1;else switch(e.charAt(r)){case"d":c+=f("d",t.getDate(),2);break;case"D":c+=l("D",t.getDay(),i,s);break;case"o":c+=f("o",Math.round(((new Date(t.getFullYear(),t.getMonth(),t.getDate())).getTime()-(new Date(t.getFullYear(),0,0)).getTime())/864e5),3);break;case"m":c+=f("m",t.getMonth()+1,2);break;case"M":c+=l("M",t.getMonth(),o,u);break;case"y":c+=a("y")?t.getFullYear():(10>t.getYear()%100?"0":"")+t.getYear()%100;break;case"@":c+=t.getTime();break;case"!":c+=1e4*t.getTime()+this._ticksTo1970;break;case"'":a("'")?c+="'":h=!0;break;default:c+=e.charAt(r)}return c},_possibleChars:function(e){var t,n="",r=!1,i=function(n){var r=e.length>t+1&&e.charAt(t+1)===n;return r&&t++,r};for(t=0;e.length>t;t++)if(r)"'"!==e.charAt(t)||i("'")?n+=e.charAt(t):r=!1;else switch(e.charAt(t)){case"d":case"m":case"y":case"@":n+="0123456789";break;case"D":case"M":return null;case"'":i("'")?n+="'":r=!0;break;default:n+=e.charAt(t)}return n},_get:function(e,n){return e.settings[n]!==t?e.settings[n]:this._defaults[n]},_setDateFromField:function(e,t){if(e.input.val()!==e.lastVal){var n=this._get(e,"dateFormat"),r=e.lastVal=e.input?e.input.val():null,i=this._getDefaultDate(e),s=i,o=this._getFormatConfig(e);try{s=this.parseDate(n,r,o)||i}catch(u){r=t?"":r}e.selectedDay=s.getDate(),e.drawMonth=e.selectedMonth=s.getMonth(),e.drawYear=e.selectedYear=s.getFullYear(),e.currentDay=r?s.getDate():0,e.currentMonth=r?s.getMonth():0,e.currentYear=r?s.getFullYear():0,this._adjustInstDate(e)}},_getDefaultDate:function(e){return this._restrictMinMax(e,this._determineDate(e,this._get(e,"defaultDate"),new Date))},_determineDate:function(t,n,r){var i=function(e){var t=new Date;return t.setDate(t.getDate()+e),t},s=function(n){try{return e.datepicker.parseDate(e.datepicker._get(t,"dateFormat"),n,e.datepicker._getFormatConfig(t))}catch(r){}for(var i=(n.toLowerCase().match(/^c/)?e.datepicker._getDate(t):null)||new Date,s=i.getFullYear(),o=i.getMonth(),u=i.getDate(),a=/([+\-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g,f=a.exec(n);f;){switch(f[2]||"d"){case"d":case"D":u+=parseInt(f[1],10);break;case"w":case"W":u+=7*parseInt(f[1],10);break;case"m":case"M":o+=parseInt(f[1],10),u=Math.min(u,e.datepicker._getDaysInMonth(s,o));break;case"y":case"Y":s+=parseInt(f[1],10),u=Math.min(u,e.datepicker._getDaysInMonth(s,o))}f=a.exec(n)}return new Date(s,o,u)},o=null==n||""===n?r:"string"==typeof n?s(n):"number"==typeof n?isNaN(n)?r:i(n):new Date(n.getTime());return o=o&&"Invalid Date"==""+o?r:o,o&&(o.setHours(0),o.setMinutes(0),o.setSeconds(0),o.setMilliseconds(0)),this._daylightSavingAdjust(o)},_daylightSavingAdjust:function(e){return e?(e.setHours(e.getHours()>12?e.getHours()+2:0),e):null},_setDate:function(e,t,n){var r=!t,i=e.selectedMonth,s=e.selectedYear,o=this._restrictMinMax(e,this._determineDate(e,t,new Date));e.selectedDay=e.currentDay=o.getDate(),e.drawMonth=e.selectedMonth=e.currentMonth=o.getMonth(),e.drawYear=e.selectedYear=e.currentYear=o.getFullYear(),i===e.selectedMonth&&s===e.selectedYear||n||this._notifyChange(e),this._adjustInstDate(e),e.input&&e.input.val(r?"":this._formatDate(e))},_getDate:function(e){var t=!e.currentYear||e.input&&""===e.input.val()?null:this._daylightSavingAdjust(new Date(e.currentYear,e.currentMonth,e.currentDay));return t},_attachHandlers:function(t){var n=this._get(t,"stepMonths"),r="#"+t.id.replace(/\\\\/g,"\\");t.dpDiv.find("[data-handler]").map(function(){var t={prev:function(){e.datepicker._adjustDate(r,-n,"M")},next:function(){e.datepicker._adjustDate(r,+n,"M")},hide:function(){e.datepicker._hideDatepicker()},today:function(){e.datepicker._gotoToday(r)},selectDay:function(){return e.datepicker._selectDay(r,+this.getAttribute("data-month"),+this.getAttribute("data-year"),this),!1},selectMonth:function(){return e.datepicker._selectMonthYear(r,this,"M"),!1},selectYear:function(){return e.datepicker._selectMonthYear(r,this,"Y"),!1}};e(this).bind(this.getAttribute("data-event"),t[this.getAttribute("data-handler")])})},_generateHTML:function(e){var t,n,r,i,s,o,u,a,f,l,c,h,p,d,v,m,g,y,b,w,E,S,x,T,N,C,k,L,A,O,M,_,D,P,H,B,j,F,I,q=new Date,R=this._daylightSavingAdjust(new Date(q.getFullYear(),q.getMonth(),q.getDate())),U=this._get(e,"isRTL"),z=this._get(e,"showButtonPanel"),W=this._get(e,"hideIfNoPrevNext"),X=this._get(e,"navigationAsDateFormat"),V=this._getNumberOfMonths(e),$=this._get(e,"showCurrentAtPos"),J=this._get(e,"stepMonths"),K=1!==V[0]||1!==V[1],Q=this._daylightSavingAdjust(e.currentDay?new Date(e.currentYear,e.currentMonth,e.currentDay):new Date(9999,9,9)),G=this._getMinMaxDate(e,"min"),Y=this._getMinMaxDate(e,"max"),Z=e.drawMonth-$,et=e.drawYear;if(0>Z&&(Z+=12,et--),Y)for(t=this._daylightSavingAdjust(new Date(Y.getFullYear(),Y.getMonth()-V[0]*V[1]+1,Y.getDate())),t=G&&G>t?G:t;this._daylightSavingAdjust(new Date(et,Z,1))>t;)Z--,0>Z&&(Z=11,et--);for(e.drawMonth=Z,e.drawYear=et,n=this._get(e,"prevText"),n=X?this.formatDate(n,this._daylightSavingAdjust(new Date(et,Z-J,1)),this._getFormatConfig(e)):n,r=this._canAdjustMonth(e,-1,et,Z)?"<a class='ui-datepicker-prev ui-corner-all' data-handler='prev' data-event='click' title='"+n+"'><span class='ui-icon ui-icon-circle-triangle-"+(U?"e":"w")+"'>"+n+"</span></a>":W?"":"<a class='ui-datepicker-prev ui-corner-all ui-state-disabled' title='"+n+"'><span class='ui-icon ui-icon-circle-triangle-"+(U?"e":"w")+"'>"+n+"</span></a>",i=this._get(e,"nextText"),i=X?this.formatDate(i,this._daylightSavingAdjust(new Date(et,Z+J,1)),this._getFormatConfig(e)):i,s=this._canAdjustMonth(e,1,et,Z)?"<a class='ui-datepicker-next ui-corner-all' data-handler='next' data-event='click' title='"+i+"'><span class='ui-icon ui-icon-circle-triangle-"+(U?"w":"e")+"'>"+i+"</span></a>":W?"":"<a class='ui-datepicker-next ui-corner-all ui-state-disabled' title='"+i+"'><span class='ui-icon ui-icon-circle-triangle-"+(U?"w":"e")+"'>"+i+"</span></a>",o=this._get(e,"currentText"),u=this._get(e,"gotoCurrent")&&e.currentDay?Q:R,o=X?this.formatDate(o,u,this._getFormatConfig(e)):o,a=e.inline?"":"<button type='button' class='ui-datepicker-close ui-state-default ui-priority-primary ui-corner-all' data-handler='hide' data-event='click'>"+this._get(e,"closeText")+"</button>",f=z?"<div class='ui-datepicker-buttonpane ui-widget-content'>"+(U?a:"")+(this._isInRange(e,u)?"<button type='button' class='ui-datepicker-current ui-state-default ui-priority-secondary ui-corner-all' data-handler='today' data-event='click'>"+o+"</button>":"")+(U?"":a)+"</div>":"",l=parseInt(this._get(e,"firstDay"),10),l=isNaN(l)?0:l,c=this._get(e,"showWeek"),h=this._get(e,"dayNames"),p=this._get(e,"dayNamesMin"),d=this._get(e,"monthNames"),v=this._get(e,"monthNamesShort"),m=this._get(e,"beforeShowDay"),g=this._get(e,"showOtherMonths"),y=this._get(e,"selectOtherMonths"),b=this._getDefaultDate(e),w="",S=0;V[0]>S;S++){for(x="",this.maxRows=4,T=0;V[1]>T;T++){if(N=this._daylightSavingAdjust(new Date(et,Z,e.selectedDay)),C=" ui-corner-all",k="",K){if(k+="<div class='ui-datepicker-group",V[1]>1)switch(T){case 0:k+=" ui-datepicker-group-first",C=" ui-corner-"+(U?"right":"left");break;case V[1]-1:k+=" ui-datepicker-group-last",C=" ui-corner-"+(U?"left":"right");break;default:k+=" ui-datepicker-group-middle",C=""}k+="'>"}for(k+="<div class='ui-datepicker-header ui-widget-header ui-helper-clearfix"+C+"'>"+(/all|left/.test(C)&&0===S?U?s:r:"")+(/all|right/.test(C)&&0===S?U?r:s:"")+this._generateMonthYearHeader(e,Z,et,G,Y,S>0||T>0,d,v)+"</div><table class='ui-datepicker-calendar'><thead>"+"<tr>",L=c?"<th class='ui-datepicker-week-col'>"+this._get(e,"weekHeader")+"</th>":"",E=0;7>E;E++)A=(E+l)%7,L+="<th"+((E+l+6)%7>=5?" class='ui-datepicker-week-end'":"")+">"+"<span title='"+h[A]+"'>"+p[A]+"</span></th>";for(k+=L+"</tr></thead><tbody>",O=this._getDaysInMonth(et,Z),et===e.selectedYear&&Z===e.selectedMonth&&(e.selectedDay=Math.min(e.selectedDay,O)),M=(this._getFirstDayOfMonth(et,Z)-l+7)%7,_=Math.ceil((M+O)/7),D=K?this.maxRows>_?this.maxRows:_:_,this.maxRows=D,P=this._daylightSavingAdjust(new Date(et,Z,1-M)),H=0;D>H;H++){for(k+="<tr>",B=c?"<td class='ui-datepicker-week-col'>"+this._get(e,"calculateWeek")(P)+"</td>":"",E=0;7>E;E++)j=m?m.apply(e.input?e.input[0]:null,[P]):[!0,""],F=P.getMonth()!==Z,I=F&&!y||!j[0]||G&&G>P||Y&&P>Y,B+="<td class='"+((E+l+6)%7>=5?" ui-datepicker-week-end":"")+(F?" ui-datepicker-other-month":"")+(P.getTime()===N.getTime()&&Z===e.selectedMonth&&e._keyEvent||b.getTime()===P.getTime()&&b.getTime()===N.getTime()?" "+this._dayOverClass:"")+(I?" "+this._unselectableClass+" ui-state-disabled":"")+(F&&!g?"":" "+j[1]+(P.getTime()===Q.getTime()?" 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class='ui-datepicker-title'>",w="";if(s||!m)w+="<span class='ui-datepicker-month'>"+o[t]+"</span>";else{for(a=r&&r.getFullYear()===n,f=i&&i.getFullYear()===n,w+="<select class='ui-datepicker-month' data-handler='selectMonth' data-event='change'>",l=0;12>l;l++)(!a||l>=r.getMonth())&&(!f||i.getMonth()>=l)&&(w+="<option value='"+l+"'"+(l===t?" selected='selected'":"")+">"+u[l]+"</option>");w+="</select>"}if(y||(b+=w+(!s&&m&&g?"":"&#xa0;")),!e.yearshtml)if(e.yearshtml="",s||!g)b+="<span class='ui-datepicker-year'>"+n+"</span>";else{for(c=this._get(e,"yearRange").split(":"),h=(new Date).getFullYear(),p=function(e){var t=e.match(/c[+\-].*/)?n+parseInt(e.substring(1),10):e.match(/[+\-].*/)?h+parseInt(e,10):parseInt(e,10);return isNaN(t)?h:t},d=p(c[0]),v=Math.max(d,p(c[1]||"")),d=r?Math.max(d,r.getFullYear()):d,v=i?Math.min(v,i.getFullYear()):v,e.yearshtml+="<select class='ui-datepicker-year' data-handler='selectYear' data-event='change'>";v>=d;d++)e.yearshtml+="<option value='"+d+"'"+(d===n?" 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E(e){if(r.enabled===!1)return;if(r.userRotate===!1)return;e.preventDefault(),e.button===0?(g=m.ROTATE,o.set(e.clientX,e.clientY)):e.button===1?(g=m.ZOOM,f.set(e.clientX,e.clientY)):e.button===2&&(g=m.PAN),document.addEventListener("mousemove",S,!1),document.addEventListener("mouseup",x,!1)}function S(e){if(r.enabled===!1)return;e.preventDefault();if(g===m.ROTATE)u.set(e.clientX,e.clientY),a.subVectors(u,o),r.rotateLeft(2*Math.PI*a.x/s*r.userRotateSpeed),r.rotateUp(2*Math.PI*a.y/s*r.userRotateSpeed),o.copy(u);else if(g===m.ZOOM)l.set(e.clientX,e.clientY),c.subVectors(l,f),c.y>0?r.zoomIn():r.zoomOut(),f.copy(l);else if(g===m.PAN){var t=e.movementX||e.mozMovementX||e.webkitMovementX||0,n=e.movementY||e.mozMovementY||e.webkitMovementY||0;r.pan(new THREE.Vector3(-t,n,0))}}function x(e){if(r.enabled===!1)return;if(r.userRotate===!1)return;document.removeEventListener("mousemove",S,!1),document.removeEventListener("mouseup",x,!1),g=m.NONE}function T(e){if(r.enabled===!1)return;if(r.userZoom===!1)return;var t=0;e.wheelDelta?t=e.wheelDelta:e.detail&&(t=-e.detail),t>0?r.zoomOut():r.zoomIn()}function N(e){if(r.enabled===!1)return;if(r.userPan===!1)return;switch(e.keyCode){case r.keys.UP:r.pan(new THREE.Vector3(0,1,0));break;case r.keys.BOTTOM:r.pan(new THREE.Vector3(0,-1,0));break;case r.keys.LEFT:r.pan(new THREE.Vector3(-1,0,0));break;case r.keys.RIGHT:r.pan(new THREE.Vector3(1,0,0))}}this.object=e,this.domElement=t!==undefined?t:document,this.enabled=!0,this.center=new THREE.Vector3,this.userZoom=!0,this.userZoomSpeed=1,this.userRotate=!0,this.userRotateSpeed=1,this.userPan=!0,this.userPanSpeed=2,this.autoRotate=!1,this.autoRotateSpeed=2,this.minPolarAngle=0,this.maxPolarAngle=Math.PI,this.minDistance=0,this.maxDistance=Infinity,this.keys={LEFT:37,UP:38,RIGHT:39,BOTTOM:40};var n=["x","z","y"];e.up&&e.up.z>0&&(n=["x","y","z"]);var r=this,i=1e-6,s=1800,o=new THREE.Vector2,u=new THREE.Vector2,a=new THREE.Vector2,f=new THREE.Vector2,l=new THREE.Vector2,c=new THREE.Vector2,h=0,p=0,d=1,v=new THREE.Vector3,m={NONE:-1,ROTATE:0,ZOOM:1,PAN:2},g=m.NONE,y={type:"change"};this.rotateLeft=function(e){e===undefined&&(e=b()),p-=e},this.rotateRight=function(e){e===undefined&&(e=b()),p+=e},this.rotateUp=function(e){e===undefined&&(e=b()),h-=e},this.rotateDown=function(e){e===undefined&&(e=b()),h+=e},this.zoomIn=function(e){e===undefined&&(e=w()),d/=e},this.zoomOut=function(e){e===undefined&&(e=w()),d*=e},this.pan=function(e){e.transformDirection(this.object.matrix),e.multiplyScalar(r.userPanSpeed),this.object.position.add(e),this.center.add(e)},this.update=function(){var e=this.object.position,t=e.clone().sub(this.center),r=Math.atan2(t[n[0]],t[n[1]]),s=Math.atan2(Math.sqrt(t[n[0]]*t[n[0]]+t[n[1]]*t[n[1]]),t[n[2]]);this.autoRotate&&this.rotateLeft(b()),r+=p,s+=h,s=Math.max(this.minPolarAngle,Math.min(this.maxPolarAngle,s)),s=Math.max(i,Math.min(Math.PI-i,s));var o=t.length()*d;o=Math.max(this.minDistance,Math.min(this.maxDistance,o)),t[n[0]]=o*Math.sin(s)*Math.sin(r),t[n[2]]=o*Math.cos(s),t[n[1]]=o*Math.sin(s)*Math.cos(r),e.copy(this.center).add(t),this.object.lookAt(this.center),p=0,h=0,d=1,v.distanceTo(this.object.position)>0&&(this.dispatchEvent(y),v.copy(this.object.position))},this.domElement.addEventListener("contextmenu",function(e){e.preventDefault()},!1),this.domElement.addEventListener("mousedown",E,!1),this.domElement.addEventListener("mousewheel",T,!1),this.domElement.addEventListener("DOMMouseScroll",T,!1),this.domElement.addEventListener("keydown",N,!1)},THREE.OrbitControls.prototype=Object.create(THREE.EventDispatcher.prototype),define("three/controls/OrbitControls",["three"],function(){}),define("jsorrery/graphics3d/CameraManager",["jsorrery/NameSpace","jquery","jsorrery/graphics3d/OrbitLinesManager","jsorrery/graphics3d/TracerManager","jsorrery/graphics3d/Dimensions","jsorrery/gui/Gui","jsorrery/gui/ExportValues","three/controls/OrbitControls","three"],function(e,t,n,r,i,s,o){"use strict";var u=45,a=90,f="orbital",l="pov",c=["night","front","back"],h,p,d,v,m,g,y,b,w,E=new THREE.Vector3,S=function(){d.lookFrom=p.from.val(),d.lookAt=p.at.val(),A();var e=h[d.lookFrom],t=h[d.lookAt];r.setTraceFrom(),e?(m=e.getCamera(l),w.on("mousewheel",N),t&&!t.celestial.isOrbitAround(e.celestial)&&r.setTraceFrom(e,t)):(w.off("mousewheel"),d.lookFrom==f&&(m=t&&t.getCamera(f)||v,m.jsorrery&&m.jsorrery.controls&&(m.jsorrery.controls.enabled=!0))),s.toggleOptions(s.LOOKAT_ID,c,!!e),o.setCamera(m),n.onCameraChange(e,t),T(),b.draw()},x=function(e){return i.getScaled(e.clone())},T=function(){typeof d.lookFrom=="undefined"&&S();var e=h[d.lookFrom],t=h[d.lookAt],n=m.jsorrery&&m.jsorrery.controls;if(n)n.update();else if(d.lookFrom){if(t)E.copy(t.getPosition()).sub(e.getPosition());else if(d.lookAt=="night")E.copy(e.getPosition()),E.multiplyScalar(2);else if("front,back".indexOf(d.lookAt)!==-1){var r=e.celestial.movement;E.copy(r).normalize(),d.lookAt=="back"&&E.negate()}else E.set(0,0,0).sub(e.getPosition());m.lookAt(E)}},N=function(e,t,n,r){t/=Math.abs(t),m.fov+=m.fov*.1*-t,m.fov>a&&(m.fov=a),m.updateProjectionMatrix(),b.draw()},C=function(){e.U.isPlaying()||b.draw()},k=function(t,n){return t*Math.atan(n*2*e.DEG_TO_RAD)},L=function(e){var t=new THREE.PerspectiveCamera(y.fov,y.aspect,y.near,y.far);t.up=new THREE.Vector3(0,0,1);if(e){var n=new THREE.OrbitControls(t,w.get(0));t.jsorrery=t.jsorrery||{},t.jsorrery.controls=n,n.addEventListener("change",C),n.center.set(0,0,0),n.enabled=!1}return g.push(t),t},A=function(){_.each(g,function(e){e.jsorrery&&e.jsorrery.controls&&(e.jsorrery.controls.enabled=!1)})},O={init:function(t,n,r,i,o){b=t,w=o,g=[],h={},d={},y={fov:r||u,aspect:n,near:.001,far:i*5},v=L(!0),v.position.set(0,-1,k(i,v.fov)),b.root.add(v),p={from:s.addDropdown(s.LOOKFROM_ID,S),at:s.addDropdown(s.LOOKAT_ID,S)},s.addOption(s.LOOKFROM_ID,"Free camera","orbital"),s.addOption(s.LOOKAT_ID,"System","universe"),e.U.getBody().name=="sun"&&s.addOption(s.LOOKAT_ID,"Night (away from the sun)","night"),s.addOption(s.LOOKAT_ID,"Direction of velocity","front"),s.addOption(s.LOOKAT_ID,"Inverse direction of velocity","back")},putDefaults:function(e){e&&(m.position.x=Number(e.x)||0,m.position.y=Number(e.y)||0,m.position.z=Number(e.z)||0,m.fov=Number(e.fov)||u,m.updateProjectionMatrix())},addBody:function(e){s.addOption(s.LOOKFROM_ID,e.celestial.title,e.celestial.name),s.addOption(s.LOOKAT_ID,e.celestial.title,e.celestial.name);var t=function(){return e.root.localToWorld(this.position.clone())},n=L();n.getAbsolutePos=t,e.addCamera(l,n);var r=L(!0);r.getAbsolutePos=t,r.position.set(0,-1,e.getPlanetStageSize()*200),e.addCamera(f,r),h[e.celestial.name]=e},updateCamera:function(){return T(),m},getCamera:function(){return typeof d.lookFrom=="undefined"&&S(),m},updateCameraMatrix:function(){m&&m.parent&&m.parent.updateMatrixWorld()},kill:function(){s.remove(s.LOOKAT_ID),s.remove(s.LOOKFROM_ID),w&&w.off("mousewheel"),_.each(g,function(e){e.jsorrery&&e.jsorrery.controls&&e.jsorrery.controls.removeEventListener("change",C)})}};return O}),define("jsorrery/graphics2d/Labels",["jsorrery/NameSpace","jquery","jsorrery/graphics3d/CameraManager","jsorrery/graphics3d/Dimensions"],function(e,t,n,r){"use strict";var i=100,s=45,o,u,a,f,l,c,h=function(e){var t=u.projectVector(e,n.getCamera());t.x=Math.round((t.x+1)/2*a),t.y=Math.round(-(t.y-1)/2*f);if(t.z<1&&t.z>0&&t.x>0&&t.x<a&&t.y>0&&t.y<f)return t},p=function(e){e.callback(this.camPos,this.fov)},d=function(e,t){var n,r,i,s;return function(o,u){n=h(t.getPosition()),n?(e.css({left:n.x+"px",top:n.y+"px"}).show(),r=t.root.position.distanceTo(o),i=2*Math.tan(u/2)*r,s=t.getPlanetStageSize()/i<.1,s!==e.data("shown")&&(e.data("shown",s),TweenMax.killTweensOf(e),TweenMax.to(e,1,{css:{opacity:s?1:0}}))):e.hide()}},v=function(t,n,o){var u=t.find(".line"),a=t.find(".tx"),f=a.outerWidth()/2,c=a.outerHeight(),p,d,v,m,g;return function(){p=h(r.getScaled(n.clone().add(o.getPosition()))),p?(d=(p.x-l)/l*s,v=d*e.DEG_TO_RAD,m={x:Math.sin(v)*i,y:-Math.cos(v)*i},g="rotate("+d+"deg)",u.css({WebkitTransform:g,"-moz-transform":g,left:m.x,top:m.y}),a.css({left:m.x-f,top:m.y-c}),t.css({left:p.x+"px",top:p.y+"px"}).show()):t.hide()}};return{init:function(e,n){o&&this.kill(),o=[],u=u||new THREE.Projector,a=t(window).width(),f=t(window).height(),l=a/2,c=f/2},addPlanetLabel:function(e,n){var r=t('<div class="planetSpot" data-shown="true"><div class="planetLabel">'+e+"</div></div>").appendTo("body");o.push({el:r,callback:d(r,n)})},addEventLabel:function(e,n,r){var i=t('<div class="eventLabel"><div class="line"></div><div class="tx">'+e+"</div></div>").appendTo("body");o.push({el:i,callback:v(i,n,r)})},draw:function(e,t){o.map(p,{camPos:e,fov:t})},kill:function(){o&&o.map(function(e){e.el.remove()}),o=null}}}),define("jsorrery/graphics3d/loaders/ResourceLoader",["jsorrery/NameSpace","jquery"],function(e,t){var n="shaders/",r={vsh:"vertex",fsh:"fragment"},i={},s,o=function(e){if(i[e])return s.push(i[e]),i[e]},u={reset:function(){s=[]},getOnReady:function(){return t.when.apply(t,s)},loadTexture:function(e){var n=t.Deferred();return s.push(n.promise()),THREE.ImageUtils.loadTexture(e,new THREE.UVMapping,function(){n.resolve()})},loadJSON:function(e){var n=o(e);return n?n:(n=t.ajax({url:e,dataType:"json"}),i[e]=n.promise(),s.push(n.promise()),n)},loadShaders:function(e){var u="shader."+e,a=o(u);if(a)return a;var f=[];t.each(r,function(r,i){f[i]=t.ajax({url:n+e+"."+r,dataType:"text"})});var l=t.Deferred();return t.when(f.vertex,f.fragment).then(function(e,t){return l.resolve({vertex:e[0],fragment:t[0]})}),i[u]=l.promise(),s.push(l.promise()),l.promise()}};return u}),THREE.RingGeometry2=function(e,t,n,r,i,s){THREE.Geometry.call(this),e=e||0,t=t||50,i=i!==undefined?i:0,s=s!==undefined?s:Math.PI*2,n=n!==undefined?Math.max(3,n):8,r=r!==undefined?Math.max(3,r):8;var o,u,a=[],f=e,l=(t-e)/r;for(o=0;o<=r;o++){for(u=0;u<=n;u++){var c=new THREE.Vector3;c.x=f*Math.cos(i+u/n*s),c.y=-f*Math.sin(i+u/n*s),this.vertices.push(c),a.push(new THREE.Vector2(o/r,(c.y/f+1)/2))}f+=l}var h=new THREE.Vector3(0,0,1);for(o=0;o<r;o++)for(u=0;u<=n;u++){var p,d,v;p=u+n*o+o,d=u+n*o+n+o,v=u+n*o+n+1+o,this.faces.push(new THREE.Face3(p,d,v,[h,h,h])),this.faceVertexUvs[0].push([a[p],a[d],a[v]]),p=u+n*o+o,d=u+n*o+n+1+o,v=u+n*o+1+o,this.faces.push(new THREE.Face3(p,d,v,[h,h,h])),this.faceVertexUvs[0].push([a[p],a[d],a[v]])}this.computeCentroids(),this.computeFaceNormals(),this.boundingSphere=new THREE.Sphere(new THREE.Vector3,f)},THREE.RingGeometry2.prototype=Object.create(THREE.Geometry.prototype),define("three/RingGeometry2",["three"],function(){}),define("jsorrery/graphics3d/Body3d",["jsorrery/NameSpace","jquery","jsorrery/graphics3d/Dimensions","jsorrery/graphics2d/Labels","jsorrery/graphics3d/loaders/ResourceLoader","three","three/RingGeometry2","vendor/greensock/TweenMax","vendor/greensock/easing/EasePack"],function(e,t,n,r,i){"use strict";var s={init:function(e){this.root=new THREE.Object3D,this.celestial=e,this.maxDeltaForSideralDay=this.celestial.sideralDay&&this.celestial.sideralDay/20,this.setPlanet(),this.celestial.getBody3D=function(){return this}.bind(this),r.addPlanetLabel(this.celestial.title||this.celestial.name,this)},addEventLabel:function(){},getDisplayObject:function(){return this.root},setParentDisplayObject:function(e){this.parentContainer=e,this.parentContainer.add(this.root)},setPlanet:function(){var t=this.celestial.map,r={};t?r.map=i.loadTexture(t):r.color=this.celestial.color;var s=new THREE.MeshPhongMaterial(r);_.extend(s,this.celestial.material||{});var o=this.getPlanetSize(),u=50,a=50,f=new THREE.Mesh(new THREE.SphereGeometry(o,u,a),s);this.planet=new THREE.Object3D,this.planet.add(f);if(this.celestial.ring){var l=[n.getScaled(this.celestial.ring.innerRadius*e.KM),n.getScaled(this.celestial.ring.outerRadius*e.KM)],c=i.loadTexture(this.celestial.ring.map),h=new THREE.MeshLambertMaterial({map:c,transparent:!0,side:THREE.DoubleSide}),p=new THREE.RingGeometry2(l[1],l[0],180,1,0,Math.PI*2);p.computeFaceNormals();var d=new THREE.Mesh(p,h);d.rotation.x=-Math.PI/2,this.planet.add(d)}var v=Math.PI/2;return this.celestial.tilt&&(v-=this.celestial.tilt*e.DEG_TO_RAD),this.planet.rotation.x=v,this.root.add(this.planet),this.planet},setScale:function(e){if(this.maxScale&&this.maxScale<e)return;this.planet.scale.set(e,e,e)},getPlanetSize:function(){return n.getScaled(this.celestial.radius*e.KM)},getPlanetStageSize:function(){return this.getPlanetSize()*this.planet.scale.x},addCamera:function(e,t){this.root.add(t),this.cameras=this.cameras||{},this.cameras[e]=t},getCamera:function(e){return this.cameras&&this.cameras[e]},drawMove:function(){var t=this.getPosition();this.root.position.copy(t);if(this.celestial.sideralDay&&e.U.deltaT<=this.maxDeltaForSideralDay){var n=e.U.epochTime/this.celestial.sideralDay*e.CIRCLE;this.planet.rotation.y=(this.celestial.baseMapRotation||0)+n}return this.tracer&&this.tracer.doTrace(t),t},getScreenSizeRatio:function(t,n){var r=this.getPlanetStageSize(),i=this.getPosition().sub(t).length(),s=2*Math.tan(n*e.DEG_TO_RAD/2)*i;return r/s},getPosition:function(e){var t=e&&e.clone()||this.celestial.getPosition();return n.getScaled(t)},getName:function(){return this.celestial.name}};return s}),define("jsorrery/data/Constellations",[],function(){"use strict";return{ZubenElschemali:["ZubenElgenubi","Brachium","gLibra"],ZubenElgenubi:["Brachium"],gLibra:["dLibra"],Brachium:["uLibra"],Mesarthim:["Sharatan"],Sharatan:["Hamal"],Hamal:["xAries"],AsellusAustralis:["Acubens","Altarf","AsellusBorealis"],AsellusBorealis:["CancerIota"],Sadalsuud:["Albali","Sadalmeilk"],Sadalmeilk:["Ancha","etaAqua"],Ancha:["iotaAqua"],etaAqua:["phiAqua"],phiAqua:["lambdaAqua"],lambdaAqua:["tau2Aqua"],tau2Aqua:["xAqua"],Dabih:["SecundaGiedi","psiCap","thetaCap"],psiCap:["omegaCap"],omegaCap:["zetaCap"],DenebAlgedi:["zetaCap","thetaCap"],Alhena:["Alzirr","TejatPosterior"],TejatPosterior:["Mebsuta"],Castor:["Mebsuta","Pollux"],Wasat:["Alhena","Pollux"],Denebola:["Zosma","Chort"],Algeiba:["Zosma","etaLeo","Adhafera"],Adhafera:["RasElasedBorealis"],RasElasedBorealis:["RasElasedAustralis"],Regulus:["etaLeo","Chort"],deltaPisces:["nuPisces","iotaPisces"],kappaPisces:["gammaPisces","xPisces"],iotaPisces:["xPisces","thetaPisces"],gammaPisces:["thetaPisces"],Jabbah:["Graffias"],Dschubba:["Graffias","piScorp","Antares"],piScorp:["rhoScorp"],Antares:["tauScorp"],epsilonScorp:["tauScorp","zeta2Scorp"],etaScorp:["Sargas","zeta2Scorp"],Sargas:["Shaula"],Syrma:["RijlAlAwwa","kappaVirgo"],Spica:["Heze","kappaVirgo","thetaVirgo"],Porrima:["Auva","Zaniah","thetaVirgo"],Zavijah:["Zaniah"],Auva:["Vindemiatrix","Heze"],tauVirgo:["8781","Heze"],HyadumI:["lambdaTaurus","HyadumII","Aldebaran"],Ain:["tauTaurus","HyadumII"],AlNath:["tauTaurus"],zetaTaurus:["Aldebaran"],omicronTaurus:["lambdaTaurus"],Nash:["KausMedia","7317"],KausAustralis:["KausMedia","etaSag"],KausBorealis:["phiSag","KausMedia","muSag"],Nunki:["phiSag","tauSag"],Ascella:["phiSag","tauSag"],7320:["tauSag","7336"],theta1Sag:["7336"]}}),define("jsorrery/graphics3d/MilkyWayParticles",["jsorrery/NameSpace","jquery","jsorrery/data/Constellations","jsorrery/graphics3d/loaders/ResourceLoader","_"],function(e,t,n,r){"use strict";var i,s=window.devicePixelRatio||1,o=0,u=1,a=2,f=3,l=4,c=5,h=-1.44,p=[16513279,13161983,14213887,15133948,16513279,16774376,16772826,16706259,16568011,15455194,15195123],d={},v,m=function(e,t){var n=[e>>16,e>>8&255,e&255];return n=_.map(n,function(e,n){return e*=t,e<0?0:e>255?255:e}),n[0]|n[1]<<8|n[2]<<16},g=function(){var e=new THREE.LineBasicMaterial({color:s===1?1118481:2236962});t.each(n,function(n,r){var s=d[n];t.each(r,function(t,n){var r=d[n];if(!r||!s)return;var o=new THREE.Geometry;o.vertices=[s,r];var u=new THREE.Line(o,e);i.add(u)})})},y=function(){return{uniforms:{color:{type:"c",value:new THREE.Color(16777215)},starTexture:{type:"t",value:v}},attributes:{size:{type:"f",value:[]},customColor:{type:"c",value:[]}}}},b=function(e,t,n){var r=y(),v=new THREE.Object3D,b=new THREE.Geometry,w=t.length,E,S,x,T,N,C;for(var k=0;k<w;k++){E=t[k],S=new THREE.Vector3(E[u],E[a],E[f]);if(S.x===0)continue;S.normalize().multiplyScalar(n),x=S.mag=E[l]-h+1,T=E[o],N=String(E[c]).toUpperCase(),C=p[N]||p.F,T&&(d[T]=S),S.mag<7?C=m(C,Math.pow(1/S.mag,.5)):C=m(C,Math.pow(1/S.mag,1.1)),S.size=s*Math.floor(10*(2+1/x))/10,b.vertices.push(S),b.colors.push(new THREE.Color(C))}var L=new THREE.ShaderMaterial({uniforms:r.uniforms,attributes:r.attributes,vertexShader:e.vertex,fragmentShader:e.fragment,blending:THREE.AdditiveBlending,transparent:!0}),A=new THREE.ParticleSystem(b,L),O=r.attributes.size.value,M=r.attributes.customColor.value;for(var _=0;_<b.vertices.length;_++)O[_]=b.vertices[_].size,M[_]=b.colors[_];i.add(A),g()},w={dataSrc:"js/jsorrery/data/milkyway.json",init:function(n){i=this.displayObj=new THREE.Object3D,i.rotation.x=-((23+26/60+21/3600)*e.DEG_TO_RAD);var s=r.loadJSON(this.dataSrc),o=r.loadShaders("stars");v=r.loadTexture("img/star.png");var u=t.Deferred();return t.when(o,s).then(function(e,t){b(e,t[0],n),u.resolve()}),u.promise()},getDisplayObject:function(){return this.displayObj},setPosition:function(e){this.displayObj&&this.displayObj.position.copy(e)}};return w}),define("jsorrery/graphics3d/Sun",["jsorrery/NameSpace","jsorrery/graphics3d/loaders/ResourceLoader"],function(e,t){"use strict";var n={flareMapSrc:"img/sunflare.png",init:function(e){this.root=new THREE.Object3D;var n=t.loadTexture(this.flareMapSrc),r=new THREE.Color(16777215);r.setHSL(.57,.8,.97);var i=this.flareParams={size:400};this.sunFlare=new THREE.LensFlare(n,this.flareParams.size,0,THREE.AdditiveBlending,r);var s=function(e){var t,n=e.lensFlares.length,r,s=-e.positionScreen.x*2,o=-e.positionScreen.y*2;for(t=0;t<n;t++)r=this.lensFlares[t],r.x=this.positionScreen.x+s*r.distance,r.y=this.positionScreen.y+o*r.distance,r.size=i.size,r.wantedRotation=r.x*Math.PI*.5,r.rotation+=(r.wantedRotation-r.rotation)*.5};this.sunFlare.customUpdateCallback=s,this.root.add(this.sunFlare)},setLight:function(e){var t;e?t=new THREE.PointLight(16777215):t=new THREE.DirectionalLight(16777215,1),this.root.add(t)},getDisplayObject:function(){return this.root},setPosition:function(e){this.root.position.copy(e)},setFlarePosition:function(e){this.sunFlare.position.copy(e)},setFlareSize:function(e,t){this.flareParams.size=e*t*20}};return n}),define("jsorrery/graphics3d/Screenshot",["jsorrery/NameSpace","jquery","_"],function(e,t){"use strict";return{init:function(e,t){return this.i=0,this.renderer=e,this.params=_.extend({interval:5},t),this},capture:function(){if(this.i%this.params.interval===0){var e=this.renderer.domElement.toDataURL();t.ajax({type:"post",url:"/_workdir/save.php",data:{im:e,i:this.i},success:function(e){},error:function(e,t,n){console.log(e,t,n)}})}this.i++}}}),function(e){typeof define=="function"&&define.amd?define("vendor/jquery.mousewheel",["jquery"],e):typeof exports=="object"?module.exports=e:e(jQuery)}(function(e){function o(t){var n=t||window.event,s=[].slice.call(arguments,1),o=0,u=0,a=0,f=0,l=0,c;t=e.event.fix(n),t.type="mousewheel",n.wheelDelta&&(o=n.wheelDelta),n.detail&&(o=n.detail*-1),n.deltaY&&(a=n.deltaY*-1,o=a),n.deltaX&&(u=n.deltaX,o=u*-1),n.wheelDeltaY!==undefined&&(a=n.wheelDeltaY),n.wheelDeltaX!==undefined&&(u=n.wheelDeltaX*-1),f=Math.abs(o);if(!r||f<r)r=f;l=Math.max(Math.abs(a),Math.abs(u));if(!i||l<i)i=l;return c=o>0?"floor":"ceil",o=Math[c](o/r),u=Math[c](u/i),a=Math[c](a/i),s.unshift(t,o,u,a),(e.event.dispatch||e.event.handle).apply(this,s)}var t=["wheel","mousewheel","DOMMouseScroll","MozMousePixelScroll"],n="onwheel"in document||document.documentMode>=9?["wheel"]:["mousewheel","DomMouseScroll","MozMousePixelScroll"],r,i;if(e.event.fixHooks)for(var s=t.length;s;)e.event.fixHooks[t[--s]]=e.event.mouseHooks;e.event.special.mousewheel={setup:function(){if(this.addEventListener)for(var e=n.length;e;)this.addEventListener(n[--e],o,!1);else this.onmousewheel=o},teardown:function(){if(this.removeEventListener)for(var e=n.length;e;)this.removeEventListener(n[--e],o,!1);else this.onmousewheel=null}},e.fn.extend({mousewheel:function(e){return e?this.bind("mousewheel",e):this.trigger("mousewheel")},unmousewheel:function(e){return this.unbind("mousewheel",e)}})});var Stats=function(){var e=Date.now(),t=e,n=0,r=Infinity,i=0,s=0,o=Infinity,u=0,a=0,f=0,l=document.createElement("div");l.id="stats",l.addEventListener("mousedown",function(e){e.preventDefault(),y(++f%2)},!1),l.style.cssText="width:80px;opacity:0.9;cursor:pointer";var c=document.createElement("div");c.id="fps",c.style.cssText="padding:0 0 3px 3px;text-align:left;background-color:#002",l.appendChild(c);var h=document.createElement("div");h.id="fpsText",h.style.cssText="color:#0ff;font-family:Helvetica,Arial,sans-serif;font-size:9px;font-weight:bold;line-height:15px",h.innerHTML="FPS",c.appendChild(h);var p=document.createElement("div");p.id="fpsGraph",p.style.cssText="position:relative;width:74px;height:30px;background-color:#0ff";for(c.appendChild(p);74>p.children.length;){var d=document.createElement("span");d.style.cssText="width:1px;height:30px;float:left;background-color:#113",p.appendChild(d)}var v=document.createElement("div");v.id="ms",v.style.cssText="padding:0 0 3px 3px;text-align:left;background-color:#020;display:none",l.appendChild(v);var m=document.createElement("div");m.id="msText",m.style.cssText="color:#0f0;font-family:Helvetica,Arial,sans-serif;font-size:9px;font-weight:bold;line-height:15px",m.innerHTML="MS",v.appendChild(m);var 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THREE.WebGLRenderer({antialias:!0,preserveDrawingBuffer:!0}),e.capture&&(this.screenshot=Object.create(c).init(p)),p.setSize(this.width,this.height);var r=new THREE.AmbientLight(2105376);this.root.add(r),h||(h=new Stats,t("body").append(h.domElement)),this.container.append(p.domElement),l.addSlider(l.PLANET_SCALE_ID,null,function(e){this.bodies3d.forEach(function(t){t.setScale(e)}),this.draw()}.bind(this)),s.init(this,this.width/this.height,n.fov,this.stageSize,this.container),o.init(this.root),u.init(this.root),this.setMilkyway()},setCameraDefaults:function(e){s.putDefaults(e)},setMilkyway:function(){var e=this.milkyway=Object.create(r),t=e.init(this.stageSize*6);this.root.add(e.getDisplayObject())},setSun:function(){var e=this.sun=Object.create(i);e.init();var t=this.centralBody&&this.centralBody.name=="sun";e.setLight(t),this.root.add(e.getDisplayObject())},setDimension:function(e,n,r){this.width=t(window).width(),this.height=t(window).height(),f.setLargestDimension(e),this.stageSize=f.getScaled(e),this.smallestSMA=n},draw:function(){this.bodies3d.forEach(d),s.updateCameraMatrix();var t=s.getCamera().getAbsolutePos&&s.getCamera().getAbsolutePos()||s.getCamera().position;if(this.sun&&this.centralBody&&this.centralBody.orbit){var n=this.centralBody.calculatePosition(e.U.currentTime);n.setLength(this.stageSize*4).negate(),this.sun.setPosition(n)}else if(this.sun){var r=this.centralBody.getBody3D().getPosition();this.sun.setPosition(r),this.sun.setFlarePosition(t.clone().sub(r).multiplyScalar(.2)),this.sun.setFlareSize(this.centralBody.getBody3D().getScreenSizeRatio(t,s.getCamera().fov),this.height)}u.draw(),this.milkyway&&this.milkyway.setPosition(t),p.render(this.root,s.getCamera()),this.screenshot&&this.screenshot.capture();var i=s.getCamera().fov*e.DEG_TO_RAD,t=s.getCamera().position.clone();t.applyMatrix4(s.getCamera().matrixWorld),a.draw(t,i),h.update()},updateCamera:function(){s.updateCamera()},onDateReset:function(){this.updateCamera(),o.resetAllOrbits(),u.resetTrace(),this.draw()},addBody:function(e){var t=Object.create(n);t.init(e),this.bodies3d.push(t),t.setParentDisplayObject(this.root),s.addBody(t),o.addBody(t),u.addBody(t)},getRoot:function(){return this.root},setCentralBody:function(t){this.centralBody=t;var n=t.getBody3D();n.maxScale=this.smallestSMA/(t.radius*e.KM)*.2,n.maxScale=n.maxScale<1?1:n.maxScale;var r=n.maxScale*t.radius*e.KM,i=0;this.bodies3d.forEach(function(t){t.maxScale=r/(t.celestial.radius*e.KM),i=i>t.maxScale?i:t.maxScale}),this.setSun()},kill:function(){s.kill(),o.kill(),u.kill(),l.remove(l.PLANET_SCALE_ID),this.container.remove()}}}),define("jsorrery/Universe",["jsorrery/NameSpace","jquery","jsorrery/CelestialBody","jsorrery/algorithm/Ticker","jsorrery/graphics3d/Scene","jsorrery/gui/Gui","jsorrery/graphics2d/Labels","jsorrery/graphics3d/loaders/ResourceLoader","_"],function(e,t,n,r,i,s,o,u){"use strict";var a={init:function(t,n){u.reset(),this.name=t.name,this.scenario=t;var 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f.done(function(){this.showDate(),s.putDefaults(),this.scene.setCameraDefaults(a.cameraSettings),this.scene.draw(),this.tick()}.bind(this)),s.addSlider(s.DELTA_T_ID,t.secondsPerTick,function(e){r.setSecondsPerTick(e)}.bind(this)),f.promise()},kill:function(){this.killed=!0,this.dateDisplay.off(".jsorrery"),s.setDate(null);if(!this.scene)return;this.scene.kill(),this.centralBody=null,this.scene=null,this.bodies=[],this.bodiesByName={},o.kill()},createBodies:function(e){var r=Object.keys(e.bodies);this.bodies=r.map(function(r){var i=e.bodies[r],s=Object.create(n);return t.extend(s,i),s.name=r,s}),this.centralBody=this.bodies.reduce(function(e,t){return e&&e.mass>t.mass?e:t},null),this.bodiesByName=this.bodies.reduce(function(e,t){return e[t.name]=t,e},{}),this.bodies.sort(function(e,t){return((e.relativeTo||0)&&1)-((t.relativeTo||0)&&1)}),this.centralBody.isCentral=!0},initBodies:function(e){this.bodies.forEach(function(t){(typeof e.calculateAll=="undefined"||!e.calculateAll)&&!t.isCentral&&(t.mass=1),t.init(),t.setPositionFromDate(this.currentTime,!0)}.bind(this)),this.setBarycenter(),this.bodies.forEach(function(e){this.scene.addBody(e),e.afterInitialized(!0)}.bind(this)),this.scene.setCentralBody(this.centralBody),r.setBodies(this.bodies)},setBarycenter:function(){var e=this.centralBody;if(!this.usePhysics||e.isStill||this.scenario.useBarycenter===!1)return;var t,n={mass:0,pos:new THREE.Vector3,momentum:new THREE.Vector3};this.bodies.forEach(function(r){if(r===e)return;n.mass+=r.mass,t=r.mass/n.mass,n.pos=n.pos.add(r.getPosition().multiplyScalar(t)),n.momentum=n.momentum.add(r.getVelocity().multiplyScalar(r.mass))}),n.momentum.multiplyScalar(1/n.mass),t=n.mass/e.mass,e.velocity=n.momentum.multiplyScalar(t*-1),e.position=n.pos.clone().multiplyScalar(t*-1),this.bodies.forEach(function(t){if(t===e||t.relativeTo&&t.relativeTo!=e.name)return;t.velocity.add(e.velocity),e.mass/t.mass>1e11?t.position.add(e.position):t.relativeTo===e.name&&(t.relativeTo=!1)})},repositionBodies:function(){this.bodies.forEach(function(e){e.reset(),e.setPositionFromDate(this.currentTime,!0)}.bind(this)),r.tick(!1,this.currentTime),this.setBarycenter(),this.bodies.forEach(function(e){e.afterInitialized(!1)})},getBody:function(e){return e==="central"||!e?this.centralBody:this.bodiesByName[e]},calculateDimensions:function(){var t=this.getBody().name,n=this.bodies.reduce(function(e,t){return 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Earth",mass:5.9736e24,radius:3443.9307*t.NM_TO_KM,color:"#1F7CDA",map:"img/earthmap1k_clouds.jpg",material:{specular:new THREE.Color("grey")},sideralDay:t.SIDERAL_DAY,tilt:23+26/60+21/3600,orbit:{base:{a:1.00000261*t.AU,e:.01671123,i:-0.00001531,l:100.46457166,lp:102.93768193,o:0},cy:{a:562e-8*t.AU,e:-0.00004392,i:-0.01294668,l:35999.37244981,lp:.32327364,o:0}}},mars:{title:"Mars",mass:6.4185e23,radius:3376,color:"#ff3300",map:"img/mars_1k_color.jpg",sideralDay:1.025957*t.DAY,orbit:{base:{a:1.52371034*t.AU,e:.0933941,i:1.84969142,l:-4.55343205,lp:-23.94362959,o:49.55953891},cy:{a:1847e-8*t.AU,e:7882e-8,i:-0.00813131,l:19140.30268499,lp:.44441088,o:-0.29257343}}},jupiter:{title:"Jupiter",mass:1.8986e27,radius:71492,color:"#ff9932",map:"img/jupitermap.jpg",orbit:{base:{a:5.202887*t.AU,e:.04838624,i:1.30439695,l:34.39644051,lp:14.72847983,o:100.47390909},cy:{a:-0.00011607*t.AU,e:-0.00013253,i:-0.00183714,l:3034.74612775,lp:.21252668,o:.20469106}}},saturn:{title:"Saturn",mass:5.6846e26,radius:58232,color:"#ffcc99",map:"img/saturnmap.jpg",tilt:26.7,ring:{innerRadius:74500,outerRadius:117580,map:"img/saturnrings.png"},orbit:{base:{a:9.53667594*t.AU,e:.05386179,i:2.48599187,l:49.95424423,lp:92.59887831,o:113.66242448},cy:{a:-0.0012506*t.AU,e:-0.00050991,i:.00193609,l:1222.49362201,lp:-0.41897216,o:-0.28867794}}},uranus:{title:"Uranus",mass:8.681e25,radius:25559,color:"#99ccff",map:"img/uranusmap.jpg",orbit:{base:{a:19.18916464*t.AU,e:.04725744,i:.77263783,l:313.23810451,lp:170.9542763,o:74.01692503},cy:{a:-0.00196176*t.AU,e:-0.00004397,i:-0.00242939,l:428.48202785,lp:.40805281,o:.04240589}}},neptune:{title:"Neptune",mass:1.0243e26,radius:24764,color:"#3299ff",map:"img/neptunemap.jpg",orbit:{base:{a:30.06992276*t.AU,e:.00859048,i:1.77004347,l:-55.12002969,lp:44.96476227,o:131.78422574},cy:{a:26291e-8*t.AU,e:5105e-8,i:35372e-8,l:218.45945325,lp:-0.32241464,o:-0.00508664}}},pluto:{title:"Pluto",mass:1.457e22,radius:1153,color:"#aaaaaa",map:"img/plutomap1k.jpg",orbit:{base:{a:39.48211675*t.AU,e:.2488273,i:17.14001206,l:238.92903833,lp:224.06891629,o:110.30393684},cy:{a:-0.00031596*t.AU,e:517e-7,i:4818e-8,l:145.20780515,lp:-0.04062942,o:-0.01183482}}},halley:{title:"Halley's Comet",mass:22e13,radius:50,color:"#999999",orbit:{base:{a:17.83414429*t.AU,e:.967142908,i:162.262691,M:360*(438393600/(75.1*t.YEAR*t.DAY)),w:111.332485,o:58.420081},day:{a:0,e:0,i:0,M:360/(75.1*365.25),w:0,o:0}}},moon:{title:"The Moon",mass:7.3477e22,radius:1738.1,color:"#ffffff",map:"img/moonmap4k_levels.jpg",sideralDay:27.3215782*t.DAY,tilt:1.5424,fov:1,relativeTo:"earth",orbitCalculator:n,calculateFromElements:!0,orbit:{base:{a:384400,e:.0554,w:318.15,M:135.27,i:5.16,o:125.08},day:{a:0,e:0,i:0,M:13.176358,w:360/5.997/365.25,o:360/18.6/365.25}},getMapRotation:function(e){return e>0?e-Math.PI:e+Math.PI},customInitialize:function(){if(this.relativeTo!=="earth")return;this.baseMapRotation=this.getMapRotation(this.getAngleTo("earth")),this.nextCheck=this.sideralDay},customAfterTick:function(e){if(this.relativeTo!=="earth")return;e>=this.nextCheck&&(this.nextCheck+=this.sideralDay,TweenMax.to(this,2,{baseMapRotation:this.getMapRotation(this.getAngleTo("earth")),ease:Sine.easeInOut}))}}};return r}),define("jsorrery/scenario/SolarSystem",["jsorrery/NameSpace","jsorrery/scenario/CommonCelestialBodies"],function(e,t){var n={name:"SolarSystem",title:"Solar System",commonBodies:["sun","mercury","venus","earth","mars","jupiter","saturn","uranus","neptune","pluto","halley"],secondsPerTick:{min:18e3,max:9e4,initial:36e3},defaultGuiSettings:{planetScale:10},help:"This scenario shows all the planets of the Solar System. Also included is Halley's comet, but its orbit is an approximation, as it is perturbed by the planet's masses."};return n}),define("jsorrery/scenario/InnerSolarSystem",["jsorrery/NameSpace","jsorrery/scenario/CommonCelestialBodies"],function(e,t){var n={name:"InnerSolarSystem",title:"Inner Solar System",commonBodies:["sun","mercury","venus","earth","moon","mars"],bodies:{moon:{calculateFromElements:!0}},secondsPerTick:{min:3600,max:54e3,initial:18e3},defaultGuiSettings:{planetScale:10},help:"Includes all the planets from Mercury to Mars, plus the Earth's moon."};return n}),define("jsorrery/scenario/NasaNumbers",["jsorrery/NameSpace","jsorrery/scenario/CommonCelestialBodies","_"],function(e,t){"use strict";var n={Apollo7:{launchTime:"1968-10-11:15:02:45.000Z",earth:{time:626.76,altitude:748439,surfRange:1121.743,earthVel:24208.5,spaceVel:25553.2,geoLat:31.4091,geodLat:31.58,"long":-61.2293,pathAngle:.005,headingAngle:86.32,apo:152.34,peri:123.03,period:89.55,incl:31.608,descNode:42.415,ecc:.0045}},Apollo8:{launchTime:"1968-12-21T12:51:00.000Z",earth:{time:694.98,altitude:627819,surfRange:1430.363,earthVel:24242.9,spaceVel:25567.06,geoLat:32.4741,geodLat:32.6487,"long":-53.2923,pathAngle:6e-4,headingAngle:88.532,apo:99.99,peri:99.57,period:88.19,incl:32.509,descNode:45.538,ecc:6e-5},TLI:{time:"002:56:05.51",gmt:"1968-12-21T15:47:05.000Z",altitude:1137577,earthVel:34140.1,spaceVel:35505.41,geoLat:21.346,geodLat:21.477,"long":-143.9242,pathAngle:7.897,headingAngle:67.494,incl:30.636,descNode:38.983,ecc:.97553,c3:-15918930}},Apollo9:{launchTime:"1969-03-03:16:00:00.000Z",earth:{time:674.66,altitude:626777,surfRange:1335.515,earthVel:24246.39,spaceVel:25569.78,geoLat:32.4599,geodLat:32.629,"long":-55.1658,pathAngle:-0.0058,headingAngle:87.412,apo:100.74,peri:99.68,period:88.2,incl:32.552,descNode:123.132,ecc:149e-6}},Apollo10:{launchTime:"1969-05-18T16:49:00.000Z",earth:{time:713.76,altitude:627869,surfRange:1469.79,earthVel:24244.3,spaceVel:25567.88,geoLat:32.5303,geodLat:32.7,"long":-52.526,pathAngle:-0.0049,headingAngle:89.933,apo:100.32,peri:99.71,period:88.2,incl:32.546,descNode:123.088,ecc:86e-6},TLI:{time:"002:39:20.58",gmt:"1969-05-18T19:28:20.000Z",altitude:1093217,earthVel:34217.2,spaceVel:35562.96,geoLat:-13.5435,geodLat:-13.627,"long":159.9201,pathAngle:7.379,headingAngle:61.065,incl:31.698,descNode:123.515,ecc:.97834,c3:-14084265}},Apollo11:{launchTime:"1969-07-16T13:32:00.000Z",earth:{time:709.33,altitude:626909,surfRange:1460.697,earthVel:24243.9,spaceVel:25567.9,geoLat:32.5027,geodLat:32.672,"long":-52.6941,pathAngle:.012,headingAngle:88.848,apo:100.4,peri:98.9,period:88.18,incl:32.521,descNode:123.126,ecc:21e-5},TLI:{time:"002:50:13.03",gmt:"1969-07-16T16:22:13.000Z",altitude:1097229,earthVel:34195.6,spaceVel:35545.6,geoLat:9.9204,geodLat:9.983,"long":-164.8373,pathAngle:7.367,headingAngle:60.073,incl:31.383,descNode:121.847,ecc:.97696,c3:-14979133}},Apollo12:{launchTime:"1969-11-14T16:22:00.000Z",earth:{time:703.91,altitude:626360,surfRange:1438.608,earthVel:24242.3,spaceVel:25565.9,geoLat:31.5128,geodLat:32.6823,"long":-53.1311,pathAngle:-0.014,headingAngle:88.58,apo:100.1,peri:97.8,period:88.16,incl:32.54,descNode:123.084,ecc:32e-5},TLI:{time:"002:53:13.94",gmt:"1969-11-14T19:15:13.000Z",altitude:1209284,earthVel:34020.5,spaceVel:35389.8,geoLat:16.0791,geodLat:16.176,"long":-154.2798,pathAngle:8.584,headingAngle:63.902,incl:30.555,descNode:120.388,ecc:.96966,c3:-19745586}},Apollo13:{launchTime:"1970-04-11T19:13:00.000Z",earth:{time:759.83,altitude:628710,surfRange:1572.3,earthVel:24242.1,spaceVel:25566.1,geoLat:32.5249,geodLat:32.6945,"long":-50.4902,pathAngle:.005,headingAngle:90.148,apo:100.3,peri:99.3,period:88.19,incl:32.547,descNode:117.455,ecc:1e-4},TLI:{time:"002:41:47.15",gmt:"1970-04-11T21:54:47.000Z",altitude:1108555,earthVel:34195.3,spaceVel:35538.4,geoLat:-3.8635,geodLat:-3.8602,"long":167.2074,pathAngle:7.635,headingAngle:59.318,incl:31.817,descNode:122.997,ecc:.9772,c3:-14814090}},Apollo14:{launchTime:"1971-01-31T21:03:02.000Z",earth:{time:710.56,altitude:626364,surfRange:1444.989,earthVel:24221.6,spaceVel:25565.8,geoLat:31.0806,geodLat:31.246,"long":-52.9826,pathAngle:-0.003,headingAngle:91.656,apo:100.1,peri:98.9,period:88.18,incl:31.12,descNode:109.314,ecc:2e-4},TLI:{time:"002:34:33.24",gmt:"1971-01-31T23:37:35.000Z",altitude:1090930,earthVel:34151.5,spaceVel:35511.6,geoLat:-19.4388,geodLat:-19.554,"long":141.7312,pathAngle:7.48,headingAngle:65.583,incl:30.834,descNode:117.394,ecc:.9722,c3:-18096135}},Apollo15:{launchTime:"1971-07-26T13:34:00.000Z",earth:{time:704.67,altitude:566387,surfRange:1445.652,earthVel:24242.4,spaceVel:25602.6,geoLat:29.2052,geodLat:29.365,"long":-53.0807,pathAngle:.015,headingAngle:95.531,apo:91.5,peri:89.6,period:87.84,incl:29.679,descNode:123.123,ecc:3e-4},TLI:{time:"002:56:03.61",gmt:"1971-07-26T16:30:03.000Z",altitude:1055296,earthVel:34202.2,spaceVel:35579.1,geoLat:24.8341,geodLat:24.97,"long":-142.1295,pathAngle:7.43,headingAngle:73.173,incl:29.696,descNode:108.439,ecc:.976,c3:-15643934}},Apollo16:{launchTime:"1972-04-16T17:54:00.000Z",earth:{time:716.21,altitude:567371,surfRange:1469.052,earthVel:24286.1,spaceVel:25605,geoLat:32.5262,geodLat:32.6963,"long":-52.53,pathAngle:.001,headingAngle:88.932,apo:91.3,peri:90,period:87.85,incl:32.542,descNode:86.978,ecc:2e-4},TLI:{time:"002:39:28.42",gmt:"1972-04-16T20:33:28.000Z",altitude:1040493,earthVel:34236.6,spaceVel:35566.1,geoLat:-11.9117,geodLat:-11.9881,"long":162.482,pathAngle:7.461,headingAngle:59.524,incl:32.511,descNode:122.463,ecc:.9741,c3:-16881439}},Apollo17:{launchTime:"1972-12-07T05:33:00.000Z",earth:{time:712.65,altitude:559348,surfRange:1456.314,earthVel:24230.9,spaceVel:25603.9,geoLat:24.5384,geodLat:24.6805,"long":-53.8107,pathAngle:.003,headingAngle:105.021,apo:90.3,peri:90,period:87.83,incl:28.526,ecc:0},TLI:{time:"003:18:37.64",gmt:"1972-12-07T08:51:37.000Z",altitude:1029299,earthVel:34168.3,spaceVel:35555.3,geoLat:4.6824,geodLat:4.71,"long":-53.119,pathAngle:7.379,headingAngle:118.11,incl:28.466,descNode:86.042,ecc:.9722,c3:-18152226}},Mercury6:{launchTime:"",earth:{time:0,altitude:528381,spaceVel:25730,geoLat:0,geodLat:0,"long":0,pathAngle:-0.0468,headingAngle:0,apo:140.92,peri:86.92,period:88.48,incl:32.54}},Mercury7:{launchTime:"1962-05-25T12:45:00.000Z",earth:{time:312.2,altitude:527894,spaceVel:25738,geoLat:30.37,geodLat:30.5374,"long":-72.2416,pathAngle:-0.0031,headingAngle:77.6915,apo:144.96,peri:86.87,period:88.53,incl:32.55}},Mercury8:{launchTime:"1962-10-03T12:15:11.000Z",earth:{time:319,altitude:528510,spaceVel:25751,geoLat:30.42,geodLat:30.5885,"long":-71.9946,pathAngle:-0.0085,headingAngle:77.8228,apo:152.8,peri:86.94,period:88.91,incl:32.55}}},r=function(e,t){var n=e.getUTCDate(),r=e.getUTCMonth()+1,i=e.getUTCFullYear(),s=e.getUTCHours(),o=e.getUTCMinutes(),u=e.getUTCSeconds();r<3&&(i-=1,r+=12);var a=0;i+r/100+n/1e4>=1582.1015&&(a=2-Math.floor(i/100)+Math.floor(Math.floor(i/100)/4));var f=Math.floor(365.25*i)+Math.floor(30.6001*(r+1))+n+1720994.5+a,l=(f-2415020)/36525,c=6.6460656+2400.051*l+2581e-8*l*l,h=(c/24-Math.floor(c/24))*24,p=(s+o/60+u/3600)/24,d=h+p*24*1.002737908;d+=t/15,d=(d+24)%24;var v=Math.floor(d),m=Math.floor((d-Math.floor(d))*60),g=((d-Math.floor(d))*60-m)*60;return(v/24+m/1440+g/86400)*360},i=3986005e8;return{get:function(s,o){var u=n[o]&&n[o][s];if(!u)return;var a=u.spaceVel*e.FT_TO_M,f=u.altitude*e.FT_TO_M+t.earth.radius*e.KM,l=2*i/(f*Math.pow(a,2)),c=e.DEG_TO_RAD*u.pathAngle,h=Math.pow(Math.cos(c),2),p=Math.pow(Math.sin(c),2),d=Math.pow(l,2),v=Math.sqrt(d-4*(1-l)*-h),m=2*(1-l),g=(-l+v)/m*f,y=(-l-v)/m*f,b=Math.sqrt(Math.pow(f*Math.pow(a,2)/i-1,2)*h+p),w=(f+y)/2,E=f*Math.pow(a,2)/i,S=Math.atan(E*Math.cos(c)*Math.sin(c)/(E*h-1)),x=Math.asin(Math.sin(e.DEG_TO_RAD*u.geoLat)/Math.sin(e.DEG_TO_RAD*u.incl)),T=Math.atan(Math.tan(x)*Math.cos(e.DEG_TO_RAD*u.incl)),N=x-S,C=e.DEG_TO_RAD*u.long-T+e.CIRCLE,k;u.gmt?k=new Date(u.gmt):k=new Date((new Date(n[o].launchTime)).getTime()+u.time*1e3);var L=r(k,C*e.RAD_TO_DEG),A=Math.acos((b+Math.cos(S))/(1+b*Math.cos(S))),O=A-b*Math.sin(A),M=Math.sqrt(i/Math.pow(w,3)),_=O/M;return{epoch:k,orbit:{relativeTo:"earth",base:{a:w/e.KM,e:b,w:N*e.RAD_TO_DEG,M:O*e.RAD_TO_DEG,i:u.incl,o:L},day:{a:0,e:0,i:0,M:M*e.RAD_TO_DEG*e.DAY,w:0,o:0}}}}}}),define("jsorrery/scenario/Apollo",["jsorrery/NameSpace","jsorrery/scenario/CommonCelestialBodies","jsorrery/scenario/NasaNumbers","jsorrery/graphics2d/Labels"],function(e,t,n,r){var i=window.location.search.match(/apollo=([0-9]+)/),s=i&&i[1]||"8",o=t.earth.radius,u=t.earth.tilt,a=n.get("earth","Apollo"+s),f=n.get("TLI","Apollo"+s),l=f.epoch,c=[11,14].indexOf(Number(s))>-1,h={title:"Apollo "+s,relativeTo:"earth",mass:1,radius:2,color:"#00ffff",traceColor:"#ffffff",vertexDist:1e5,forceTrace:!0,data:{},logForces:!0},p=_.extend({},h,{customInitialize:function(){this.data={}},customAfterTick:function(t,n,i){var s;if(!this.data.isOnReturnTrip){!this.data.hasTLILabel&&this.relativePosition.x!=0&&(r.addEventLabel("Trans Lunar Injection",this.relativePosition.clone(),e.U.getBody(this.relativeTo)),this.data.hasTLILabel=!0),s=Math.abs(this.position.clone().sub(e.U.getBody("moon").position).length())/1e3-e.U.getBody("moon").radius;var o=0;this.data.lastMoonDist&&(o=(this.data.lastMoonDist-s)/i*1e3),!this.data.minMoonDist||s<this.data.minMoonDist?this.data.minMoonDist=s:this.data.lastMoonDist==this.data.minMoonDist&&(r.addEventLabel("Closest distance to<br>the Moon: "+Math.round(this.data.minMoonDist)+" km",this.previousRelativePosition.clone(),e.U.getBody(this.relativeTo)),this.data.isOnReturnTrip=!0),this.data.lastMoonDist=s,this.data.minMoonSpeed=!this.data.minMoonSpeed||this.data.minMoonSpeed>o?o:this.data.minMoonSpeed,this.data.minSpeed=!this.data.minSpeed||this.data.minSpeed>this.speed?this.speed:this.data.minSpeed}else s=Math.abs(this.position.clone().sub(e.U.getBody("earth").position).length())/1e3-e.U.getBody("earth").radius,!this.data.minEarthDist||s<this.data.minEarthDist?this.data.minEarthDist=s:this.data.lastEarthDist==this.data.minEarthDist&&s<Math.abs(this.position.clone().sub(e.U.getBody("moon").position).length())/1e3&&(r.addEventLabel("Closest distance to<br>the Earth: "+Math.round(this.data.minEarthDist)+" km<br>Simulation stopped",this.previousRelativePosition.clone(),e.U.getBody(this.relativeTo)),e.U.stop()),this.data.lastEarthDist=s}}),d={usePhysics:!0,name:"Apollo",title:"Apollo "+s+" free return trajectory",commonBodies:["earth","moon"],secondsPerTick:{min:100,max:500,initial:200},calculationsPerTick:200,calculateAll:!0,forcedGuiSettings:{date:l},bodies:{earth:{},moon:{calculateFromElements:c},apolloTLI:_.extend({},p,f,{title:"Apollo "+s})},help:"Paths of Apollo <a href=\"http://en.wikipedia.org/wiki/Free_return_trajectory\" target=\"_blank\">free return trajectories</a> are calculated from data available on Nasa's website. Data for every Moon mission is available, but all don't work perfectly in the simulation. I chose to display Apollo 8, because it was the first mission to get to the moon. The return path doesn't get exactly to Earth's atmosphere, but keep in mind that the simulated trajectory that you see here does not depend solely on Apollo's numbers, but also on the Moon's and the Earth's calculated positions, velocities and masses. Furthermore, I can't pretend that the algorithm I programmed to calculate the forces resulting from gravity is on par with what Nasa scientists can do. Still, the simulation is precise enough to get a very good idea of the shape of the free return trajectory and the genius behind it."};return d}),define("jsorrery/scenario/EarthMoon",["jsorrery/NameSpace","jsorrery/scenario/CommonCelestialBodies"],function(e,t){var n={name:"EarthMoon",title:"The Moon and the Earth",commonBodies:["earth","moon"],secondsPerTick:{min:1800,max:18e3,initial:3600},help:"Only the Earth and its moon."};return n}),define("jsorrery/scenario/ArtificialSatellites",["jsorrery/NameSpace","jsorrery/scenario/CommonCelestialBodies","jsorrery/scenario/NasaNumbers"],function(e,t,n){var r=t.earth.radius,i=t.earth.tilt,s={name:"Artificial",title:"Artificial satellites around the Earth",commonBodies:["earth"],bodies:{mercury6:{title:"Mercury 6",mass:1224.7,radius:2,color:"#ffffff",orbit:{relativeTo:"earth",base:{a:(r*2+159+265)/2,e:.00804,w:0,M:0,i:32.5,o:0},day:{a:0,e:0,i:0,M:360/5310*e.DAY,w:0,o:0}}},mercury7:_.extend({title:"Mercury 7",mass:1,radius:2,color:"#ffffff"},n.get("earth","Mercury7")),Mercury8:_.extend({title:"Mercury 8",mass:1,radius:2,color:"#ffffff"},n.get("earth","Mercury8")),hubble:{title:"Hubble ST",mass:11110,radius:2,color:"#ffaa00",orbit:{relativeTo:"earth",base:{a:r+11+586.47,e:.00172,w:0,M:0,i:28.48,o:0},day:{a:0,e:0,i:0,M:360/(96.66*60)*e.DAY,w:0,o:0}}},gemini6:{title:"Gemini 6A",mass:1,radius:2,color:"#00aaff",orbit:{relativeTo:"earth",base:{a:(r*2+161+259.4)/2,e:3e-4,w:0,M:0,i:28.89,o:0},day:{a:0,e:0,i:0,M:360/5433*e.DAY,w:0,o:0}}}},secondsPerTick:{min:1,max:10,initial:5},help:"A selection of artificial satellites orbiting the Earth. They were not launched in the same years, so the epoch is irrelevent in this simulation. The numbers I have for these orbits are incomplete. The shape and inclination of the orbits are correct, but I don't have epoch and orientation information. I included this scenario to show the differences between these satellite's orbits shapes."};return s}),define("jsorrery/scenario/JupiterMoon",["jsorrery/NameSpace","jsorrery/scenario/CommonCelestialBodies"],function(e,t){var n={name:"JupiterMoon",title:"Jupiter and Gallilean satellites",help:'This scenario was included to see if it was possible to simulate <a href="http://en.wikipedia.org/wiki/Orbital_resonance" target="_blank">Laplace resonance</a>.',commonBodies:["jupiter"],bodies:{io:{title:"Io",mass:8.932e22,radius:1821.6,color:"#999999",orbit:{base:{a:421800,e:.0041,w:84.129,M:342.021,i:.036,o:43.977},day:{a:0,e:0,i:0,M:203.4889583,w:0,o:0}}},europa:{title:"Europa",mass:4.8e22,radius:1560.8,color:"#999999",orbit:{base:{a:671100,e:.0094,w:88.97,M:171.016,i:.466,o:219.106},day:{a:0,e:0,i:0,M:101.3747242,w:0,o:0}}},ganymede:{title:"Ganymede",mass:1.4819e23,radius:2631.2,color:"#999999",orbit:{base:{a:1070400,e:.0013,w:192.417,M:317.54,i:.177,o:63.552},day:{a:0,e:0,i:0,M:50.3176072,w:0,o:0}}},callisto:{title:"Callisto",mass:1.0759e23,radius:2410.3,color:"#999999",orbit:{base:{a:1882700,e:.0074,w:52.643,M:181.408,i:.192,o:298.848},day:{a:0,e:0,i:0,M:21.5710728,w:0,o:0}}}},secondsPerTick:{min:100,max:3600,initial:500}};return n}),jQuery.ajax=function(e){function o(e){return!r.test(e)&&/:\/\//.test(e)}var t=location.protocol,n=location.hostname,r=RegExp(t+"//"+n),i="http"+(/^https/.test(t)?"s":"")+"://query.yahooapis.com/v1/public/yql?callback=?",s='select * from html where url="{URL}" and xpath="*"';return function(t){var n=t.url;return/get/i.test(t.type)&&!/json/i.test(t.dataType)&&o(n)&&(t.url=i,t.dataType="json",t.data={q:s.replace("{URL}",n+(t.data?(/\?/.test(n)?"&":"?")+jQuery.param(t.data):"")),format:"xml"},!t.success&&t.complete&&(t.success=t.complete,delete t.complete),t.success=function(e){return function(t){e&&e.call(this,{responseText:(t.results[0]||"").replace(/<script[^>]+?\/>|<script(.|\s)*?\/script>/gi,"")},"success")}}(t.success)),e.apply(this,arguments)}}(jQuery.ajax),define("vendor/jquery.xdomainajax",["jquery"],function(){}),define("jsorrery/scenario/NearEarthObject",["jsorrery/NameSpace","jsorrery/scenario/CommonCelestialBodies","vendor/jquery.xdomainajax"],function(e,t){var n={},r="http://neo.jpl.nasa.gov/cgi-bin/neo_ca?type=NEO&hmax=all&sort=date&sdir=ASC&tlim=far_future&dmax=0.05AU&max_rows=0&action=Display+Table&show=1",i=function(e,t,n){alert("Error loading NEO definitions. See console."),console.log(t,n),console.log(e)},s=function(e){var t=e.results&&e.results[0];if(!t)return i(e,null,"No result");var n=/http\:\/\/ssd\.jpl\.nasa\.gov\/sbdb\.cgi\?sstr\=([^";]+)/g,r=t.match(n);if(!r)return i(e,null,"No links found");var s;for(var u=0;u<10&&u<r.length;u++)(function(e){var t=r[e],n=decodeURI(t.substring(t.indexOf("sstr=")+5)),u=$.ajax({url:t.replace(" ",""),type:"get",dataType:"html",context:{name:n,url:t}});u.fail(i),u.then(o),s=s&&s.then(function(){return u.promise()})||u})(u);return s.promise()},o=function(t){var r=t.results&&t.results[0];if(!r)return i(t,null,"No result");var s="Orbital Elements at Epoch",o=r.indexOf(s),a=r.indexOf("show covariance matrix");r=r.substring(o,a);var f=Number(r.substring(s.length,r.indexOf("(")).replace(/\s/g,"")),l=(f-2451545)*864e5;f=e.J2000.getTime()+l;var c=new Date(f);o=r.indexOf("<table",r.indexOf("<table")+1),a=r.indexOf("</table>"),r=r.substring(o,a+9);var h=$(r),p={},d=h.find("tr");d.each(function(e,t){var n=$(t).find("td"),r=null;n.each(function(e,t){t=$(t);var n=t.text().trim();e===0&&(r=n),e===1&&(r==="period"&&(n=t.html().trim().replace("<br>","--").replace(/(<([^>]+)>)/ig,""),n=n.split(/--/),n=n[0]&&n[0].trim()),p[r]=Number(n))})}),n["_"+this.name]=_.extend({title:this.name,orbit:{epoch:c,base:{a:p.a*e.AU,e:p.e,w:p.peri,M:p.M,i:p.i,o:p.node},day:{M:360/p.period}}},u)},u={mass:1,radius:2e3,color:"#ffffff"},a={name:"NEO",title:"Near Earth Objects",load:function(){var e;return function(){if(e)return e.promise();var t=$.ajax({url:r,type:"get",dataType:"html"});return t.fail(i),e=t.then(s),e.promise()}}(),commonBodies:["sun","mercury","venus","earth","moon","mars"],bodies:n,secondsPerTick:{min:60,max:18e3,initial:3600},defaultGuiSettings:{planetScale:1},help:'This scenario shows the next 10 passages closer than 0.05 AU of near Earth objects from Nasa\'s Near Earth Object Project (<a href="http://neo.jpl.nasa.gov/" target="_blank">http://neo.jpl.nasa.gov/</a>.'};return a}),define("jsorrery/scenario/BigJupiter",["jsorrery/NameSpace","jsorrery/scenario/CommonCelestialBodies"],function(e,t){var n={name:"BigJupiter",title:"If Jupiter was 1000X its mass",commonBodies:["sun","mercury","venus","earth","mars","jupiter","saturn","uranus","neptune","pluto"],bodies:{sun:{forceTrace:!0,traceRelativeTo:"universe"},jupiter:{mass:5.6846e29,forceTrace:!0,traceRelativeTo:"universe"},mercury:{forceTrace:!0,traceRelativeTo:"universe"},venus:{forceTrace:!0,traceRelativeTo:"universe"},earth:{forceTrace:!0,traceRelativeTo:"universe"},mars:{forceTrace:!0,traceRelativeTo:"universe"},saturn:{forceTrace:!0,traceRelativeTo:"universe"},uranus:{forceTrace:!0,traceRelativeTo:"universe"},neptune:{forceTrace:!0,traceRelativeTo:"universe"},pluto:{forceTrace:!0,traceRelativeTo:"universe"}},secondsPerTick:{min:3600,max:54e3,initial:18e3},calculaionsPerTick:100,usePhysics:!0,calculateAll:!0,useBarycenter:!1,defaultGuiSettings:{planetScale:10},help:"This scenario shows what would happen if, instantaneously at this moment, Jupiter's mass grew 1000 times larger."};return n}),define("jsorrery/scenario/ScenarioLoader",["jquery","jsorrery/NameSpace","jsorrery/scenario/CommonCelestialBodies","jsorrery/scenario/SolarSystem","jsorrery/scenario/InnerSolarSystem","jsorrery/scenario/Apollo","jsorrery/scenario/EarthMoon","jsorrery/scenario/ArtificialSatellites","jsorrery/scenario/JupiterMoon","jsorrery/scenario/NearEarthObject","jsorrery/scenario/BigJupiter"],function(e,t,n){var r={},i=[],s;for(var o=3;o<arguments.length;o++)s=arguments[o],s.bodies=s.bodies||{},s.commonBodies&&e.each(s.commonBodies,function(t,r){s.bodies[r]=e.extend({},n[r],s.bodies[r])}),r[s.name]=s,i.push({name:s.name,title:s.title||s.name,help:s.help||""});return{get:function(e){return r[e]},getList:function(){return i}}}),define("jsorrery/Main",["jsorrery/NameSpace","jquery","jsorrery/Universe","jsorrery/gui/Gui","jsorrery/gui/Sharer","jsorrery/scenario/ScenarioLoader","_"],function(e,t,n,r,i,s){"use strict";var o,u,a=function(e,t){if(u&&e===u.name){l();return}var r=s.get(e);u&&u.kill(),u=Object.create(n);var i=function(){return u.init(r,t)},o;r.load?(o=r.load(),o.then(i)):o=i(),o.then(l)},f=function(){var e=window.location.search.substr(1).split("&"),t={},n;for(var r=0;r<e.length;r++)n=e[r].split("="),t[decodeURIComponent(n[0])]=decodeURIComponent(n[1]);return typeof t.cx!="undefined"&&(t.cameraSettings={x:t.cx,y:t.cy,z:t.cz,fov:t.fov},delete t.cx,delete t.cy,delete t.cz,delete t.fov),t},l=function(){o.stop().fadeOut(500,function(){o.hide()})},c=function(){o.stop().css({opacity:1}).show()},h={init:function(){o=t("#preload"),r.init();var e=_.extend({},f()),n=s.getList(),u=r.addDropdown(r.SCENARIO_ID,function(){c(),a(u.val())}.bind(this));r.addBtn("share",r.SHARE_ID,function(){i.show()}.bind(this));var l="",h=0;_.each(n,function(t,n){var i=!1;e.scenario&&t.name===e.scenario&&(h=n,i=!0),r.addOption(r.SCENARIO_ID,t.title,t.name,i),l+="<h3>"+t.title+"</h3><p>"+t.help+"</p>"});var p=t("#helpScenario");p.append(l),a(n[h].name,e)}};return h}),function(e){"use strict";require.config({baseUrl:"./js/",paths:{jquery:"vendor/jquery.min","vendor/jquery.scrollto":"vendor/jquery.scrollTo-1.4.2-min",three:"vendor/three.min",_:"vendor/underscore-min",ui:"vendor/jquery-ui-1.10.3.custom.min","three/controls/OrbitControls":"vendor/three/controls/OrbitControls","three/controls/TrackballControls":"vendor/three/controls/TrackballControls","three/stats":"vendor/three/stats.min","three/RingGeometry2":"vendor/three/RingGeometry2"},shim:{three:{deps:[]},jquery:{deps:[]},ui:{deps:["jquery"]},"vendor/jquery.autosize":{deps:["jquery"]},"vendor/jquery.scrollto":{deps:["jquery"]},"vendor/jquery.xdomainajax":{deps:["jquery"]},"three/controls/OrbitControls":{deps:["three"]},"three/controls/TrackballControls":{deps:["three"]},"three/RingGeometry2":{deps:["three"]}}}),require(["jquery","jsorrery/Main"],function(t,n){t(function(){if(!window.WebGLRenderingContext){var r=t("#preload").find(".title");r.append('<h3>Your browser does not support WebGL. Please visit <a href="http://get.webgl.org/">webgl.org</a></h3>');return}e.app=n.init()})})}(window.jsorrery=window.jsorrery||{}),define("app",function(){}),require([""]);
\ No newline at end of file
diff --git a/img/jsorrery-share-fb.jpg b/img/jsorrery-share-fb.jpg
new file mode 100755
index 0000000..f864238
Binary files /dev/null and b/img/jsorrery-share-fb.jpg differ
diff --git a/img/saturnrings.jpg b/img/saturnrings.jpg
new file mode 100755
index 0000000..8f7e370
Binary files /dev/null and b/img/saturnrings.jpg differ
diff --git a/index.html b/index.html
index 7918541..2d12372 100644
--- a/index.html
+++ b/index.html
@@ -1,16 +1,18 @@
 <!doctype html>
 <html xmlns:fb="http://ogp.me/ns/fb#">
-	<head>	
+	<head>
 		<meta charset="utf-8">
 		<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
 		<meta name="author" content="Martin Vézina, La Grange">
-		<script data-main="./js/app.js" src="./js/require.js"></script>
+
+		<script data-main="./build/app.js" src="./js/require.js"></script>
 		<title>jsOrrery - Javascript Solar System Simulator</title>
 
-		<meta property="og:title" content="jsOrrery - Solar System Simulator" /> 
-		<meta property="og:image" content="/img/jsorrery_likefb.jpg" /> 
+		<meta property="og:title" content="jsOrrery - Solar System Simulator" />
+		<meta property="og:image" content="http://mgvez.github.io/jsorrery/img/jsorrery-share-fb.jpg" />
 		<meta property="og:description" content="See the Solar System in your browser with jsOrrery, a Javascript / WebGL orbital mechanics simulator." />
-		<meta property="og:url" content=" " />
+		<meta property="og:url" content="http://mgvez.github.io/jsorrery/index.html" />
+
 
 		<link href='http://fonts.googleapis.com/css?family=Quattrocento' rel='stylesheet' type='text/css'>
 
@@ -120,7 +122,7 @@ <h3>Special thanks</h3>
 				<li>And of course, many thanks to <a href="http://www.mrdoob.com/">Mr Doob</a> for the excellent <a href="http://threejs.org/">three.js</a></li>
 			</ul>
 		</div>
-			
+
 		<div id="preload">
 			<div class="orbit"><div class="planet"></div></div>
 			<div class="title">
@@ -129,7 +131,34 @@ <h2>solar system</h2>
 			</div>
 		</div>
 
-		<div id="credits" class="help" data-for="helpCredits">credits</div>
+
+		<div id="credits" class="help" data-for="helpCredits">CREDITS</div>
 
+	<script type="text/javascript">
+		/** ANALYTICS */
+		  (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
+		  (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
+		  m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
+		  })(window,document,'script','//www.google-analytics.com/analytics.js','ga');
+
+		  ga('create', 'UA-32778044-3');
+		  ga('send', 'pageview');
+		/** TWITTER */
+		!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0];if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src="//platform.twitter.com/widgets.js";fjs.parentNode.insertBefore(js,fjs);}}(document,"script","twitter-wjs");
+
+	</script>
+
+	<script>
+		window.gapiLoaded = (function(ns){
+			ns.gapi = null;
+			return function(){
+				ns.gapi = window.gapi;
+				window.gapi.client.setApiKey('AIzaSyAFDXxg1NPaJdajDzmG29Lj648Ss9S1ORE');
+				window.gapi.client.load('urlshortener', 'v1', function(){});
+			}
+		})(window.jsorrery = window.jsorrery || {});
+	</script>
+	<script src="https://apis.google.com/js/client.js?onload=gapiLoaded"></script>
+
 	</body>
-</html>
\ No newline at end of file
+</html>
diff --git a/js/jsorrery/CelestialBody.js b/js/jsorrery/CelestialBody.js
index 286503c..55e5f06 100755
--- a/js/jsorrery/CelestialBody.js
+++ b/js/jsorrery/CelestialBody.js
@@ -39,7 +39,11 @@ define(
 			},
 
 			setPositionFromDate : function(epochTime, calculateVelocity) {
+<<<<<<< HEAD
 
+=======
+				// console.log(epochTime);
+>>>>>>> 2a4fc95d538b0ca56dd4a26474eafb635732a492
 				epochTime = this.getEpochTime(epochTime);
 				this.position = this.isCentral ? new THREE.Vector3() : this.orbitalElements.getPositionFromElements(this.orbitalElements.calculateElements(epochTime));
 				this.relativePosition = new THREE.Vector3();
@@ -65,12 +69,21 @@ define(
 				return 0;
 			},
 
+<<<<<<< HEAD
 			afterInitialized : function(){
 
 				this.previousRelativePosition = this.position.clone();
 
 				this.positionRelativeTo();
 
+=======
+			afterInitialized : function(isSetRelativeTo){
+				// console.log(this.title);
+				if(isSetRelativeTo) {
+					this.previousRelativePosition = this.position.clone();
+					this.positionRelativeTo();
+				}
+>>>>>>> 2a4fc95d538b0ca56dd4a26474eafb635732a492
 				if(this.customInitialize) this.customInitialize();
 				
 				if(this.customAfterTick) this.customAfterTick(ns.U.epochTime, ns.U.date);
@@ -78,6 +91,10 @@ define(
 
 			positionRelativeTo : function(){
 				if(this.relativeTo) {
+<<<<<<< HEAD
+=======
+
+>>>>>>> 2a4fc95d538b0ca56dd4a26474eafb635732a492
 					var central = ns.U.getBody(this.relativeTo);
 					if(central && central!==ns.U.getBody()/**/) {
 						this.position.add(central.position);
diff --git a/js/jsorrery/Universe.js b/js/jsorrery/Universe.js
index fc25810..963d307 100755
--- a/js/jsorrery/Universe.js
+++ b/js/jsorrery/Universe.js
@@ -91,12 +91,18 @@ define(
 				this.scene.kill();
 				this.centralBody = null;
 				this.scene = null;
+<<<<<<< HEAD
 				this.bodies = {};
+=======
+				this.bodies = [];
+				this.bodiesByName = {};
+>>>>>>> 2a4fc95d538b0ca56dd4a26474eafb635732a492
 
 				Labels.kill();
 			},
 
 			createBodies : function(scenario) {
+<<<<<<< HEAD
 				var bodies = [];
 				this.bodies = {};
 				
@@ -117,21 +123,63 @@ define(
 			initBodies : function(scenario){
 
 				_.each(this.bodies, function(body, name){
+=======
+				
+				var bodiesNames = Object.keys(scenario.bodies);
+				this.bodies = bodiesNames.map(function(name){
+					var config = scenario.bodies[name];
+					var body = Object.create(CelestialBody);
+					$.extend(body, config);
+					body.name = name;
+					return body;
+				});
+
+				this.centralBody = this.bodies.reduce(function(current, candidate) {
+					return current && current.mass > candidate.mass ? current : candidate;
+				}, null);
+
+				this.bodiesByName = this.bodies.reduce(function(byName, body) {
+					byName[body.name] = body;
+					return byName;
+				}, {});
+
+				this.bodies.sort(function(a, b){
+					return ((a.relativeTo || 0) && 1) - ((b.relativeTo || 0) && 1)
+				});
+
+				this.centralBody.isCentral = true;
+				// console.log(this.bodies);
+			},
+
+			initBodies : function(scenario){
+				this.bodies.forEach(function(body){
+>>>>>>> 2a4fc95d538b0ca56dd4a26474eafb635732a492
 					if((typeof scenario.calculateAll === 'undefined' || !scenario.calculateAll) && !body.isCentral){
 						body.mass = 1;
 					}
 					body.init();
 					body.setPositionFromDate(this.currentTime, true);
+<<<<<<< HEAD
 					
+=======
+>>>>>>> 2a4fc95d538b0ca56dd4a26474eafb635732a492
 				}.bind(this));
 
 				this.setBarycenter();
 
 				//after all is inialized
+<<<<<<< HEAD
 				_.each(this.bodies, function(body, name){
 					this.scene.addBody(body);
 					body.afterInitialized();
 					//console.log(body.name, body.isCentral);
+=======
+				this.bodies.forEach(function(body){
+					// console.log(body.name, body.isCentral);
+
+					this.scene.addBody(body);
+					body.afterInitialized(true);
+>>>>>>> 2a4fc95d538b0ca56dd4a26474eafb635732a492
 				}.bind(this));
 				
 				this.scene.setCentralBody(this.centralBody);
@@ -148,7 +196,12 @@ define(
 					pos : new THREE.Vector3(),
 					momentum : new THREE.Vector3()
 				};
+<<<<<<< HEAD
 				_.each(this.bodies, function(b){
+=======
+
+				this.bodies.forEach(function(b){
+>>>>>>> 2a4fc95d538b0ca56dd4a26474eafb635732a492
 					if(b === central) return;
 					massCenter.mass += b.mass;
 					massRatio = b.mass / massCenter.mass;
@@ -160,7 +213,11 @@ define(
 				massRatio = massCenter.mass / central.mass;
 				central.velocity = massCenter.momentum.multiplyScalar(massRatio * -1);
 				central.position = massCenter.pos.clone().multiplyScalar(massRatio * -1);
+<<<<<<< HEAD
 				_.each(this.bodies, function(b){
+=======
+				this.bodies.forEach(function(b){
+>>>>>>> 2a4fc95d538b0ca56dd4a26474eafb635732a492
 					if(b === central || (b.relativeTo && b.relativeTo != central.name)) return;
 					b.velocity.add(central.velocity);
 					//if central body's mass is way bigger than the object, we assume that the central body is the center of rotation. Otherwise, it's the barycenter
@@ -173,9 +230,18 @@ define(
 			},
 
 			repositionBodies : function(){
+<<<<<<< HEAD
 				_.each(this.bodies, function(body, name){
 					body.reset();
 					body.setPositionFromDate(this.currentTime, true);
+=======
+				// console.log(this.bodies);
+
+				this.bodies.forEach(function(body){
+					body.reset();
+					body.setPositionFromDate(this.currentTime, true);
+					// console.log(body.name);
+>>>>>>> 2a4fc95d538b0ca56dd4a26474eafb635732a492
 				}.bind(this));
 
 				Ticker.tick(false, this.currentTime);
@@ -183,21 +249,32 @@ define(
 				this.setBarycenter();
 
 				//adjust position depending on other bodies' position (for example a satellite is relative to its main body)
+<<<<<<< HEAD
 				_.each(this.bodies, function(body, name){
 					body.afterInitialized();
 				}.bind(this));
+=======
+				this.bodies.forEach(function(body){
+					body.afterInitialized(false);
+				});
+>>>>>>> 2a4fc95d538b0ca56dd4a26474eafb635732a492
 			},
 
 			getBody : function(name) {
 				if(name === 'central' || !name) {
 					return this.centralBody;
 				}
+<<<<<<< HEAD
 				return this.bodies[name];
+=======
+				return this.bodiesByName[name];
+>>>>>>> 2a4fc95d538b0ca56dd4a26474eafb635732a492
 			},
 
 			calculateDimensions : function(){
 				var centralBodyName = this.getBody().name;
 				//find the largest radius in km among all bodies
+<<<<<<< HEAD
 				var largestRadius = _.reduce(this.bodies, function(memo, body){
 					return memo < body.radius ? body.radius : memo;
 				}, 0);
@@ -206,6 +283,16 @@ define(
 					return (!body.isCentral && body.orbit && body.orbit.base.a > memo) ? body.orbit.base.a : memo;
 				}, 0);
 				var smallestSMA = _.reduce(this.bodies, function(memo, body){ 
+=======
+				var largestRadius = this.bodies.reduce(function(memo, body){
+					return memo < body.radius ? body.radius : memo;
+				}, 0);
+				//find the largest semi major axis in km among all bodies
+				var largestSMA = this.bodies.reduce(function(memo, body){ 
+					return (!body.isCentral && body.orbit && body.orbit.base.a > memo) ? body.orbit.base.a : memo;
+				}, 0);
+				var smallestSMA = this.bodies.reduce(function(memo, body){ 
+>>>>>>> 2a4fc95d538b0ca56dd4a26474eafb635732a492
 					return (!body.isCentral && body.orbit && (!body.relativeTo || body.relativeTo == centralBodyName) && (!memo || body.orbit.base.a < memo)) ? body.orbit.base.a : memo;
 				}, 0);
 				smallestSMA *= ns.KM;
diff --git a/js/jsorrery/algorithm/GravityTicker.js b/js/jsorrery/algorithm/GravityTicker.js
new file mode 100755
index 0000000..b20f6df
--- /dev/null
+++ b/js/jsorrery/algorithm/GravityTicker.js
@@ -0,0 +1,96 @@
+define(
+	[
+		'jsorrery/NameSpace',
+		'jquery',
+		'three'
+	],
+	function(ns, $) {
+		'use strict';
+		/**
+		number of calculations of gravity per tick. Adding more calculation has the effect of checking the position of bodies more often at each tick, so that the forces are not a multiplication of their values of the beginning of the tick. Since each body moves at each second, their relative position is not the same at the beginning of tick as at the end. The force they produce is'nt either. If we want to be more precise we have to "move" each body a given number of time at each tick so the forces are calculated from their new position.
+		*/
+
+		var calculationsPerTick = 1;
+		var secondsPerTick = 1;
+		var deltaTIncrement = 1;
+		var deltaTIncrementSquared = 1;
+		var bodies = [];
+
+		/**
+		Calculates the forces that are created by each body toward one another
+		*/
+		var calculateGForces = function(){
+			var workVect=new THREE.Vector3(), i, j;
+			for(i=0; i<bodies.length; i++){
+				//loop in following bodies and calculate forces between them and this one. No need to do previous ones, as they were done in previous iterations
+				for(j=i+1; j<bodies.length; j++){
+					if(bodies[i].mass === 1 && bodies[j].mass === 1) continue; 
+					workVect = getGForceBetween(bodies[i], bodies[j]);
+					//add forces (for the first body, it is the reciprocal of the calculated force)
+					bodies[i].force.sub(workVect);
+					bodies[j].force.add(workVect);/**/
+				}
+			}
+		};
+
+		/**
+		Get the gravitational force in Newtons between two bodies (their distance in m, mass in kg)
+		*/
+		var getGForceBetween = function(a, b){
+			var workVect=new THREE.Vector3(), dstSquared, massPrd, Fg;
+			workVect.copy(a.position).sub(b.position);//vector is between positions of body A and body B
+			dstSquared = workVect.lengthSq();
+			massPrd = a.mass * b.mass;
+			Fg = ns.G * (massPrd / dstSquared);//in newtons (1 N = 1 kg*m / s^2)
+			workVect.normalize();
+			workVect.multiplyScalar(Fg);//vector is now force of attraction in newtons/**/
+			return workVect;
+		};
+			
+		
+		var setDT = function (){
+			if(!calculationsPerTick || !secondsPerTick) return;
+			deltaTIncrement = secondsPerTick / calculationsPerTick;
+			deltaTIncrementSquared = Math.pow(deltaTIncrement, 2);
+		};
+
+		var Algorithm = {
+			
+			tick : function(){
+				var t, i;
+				//We calculate the positions of all bodies, and thus the gravity, more than once per tick. Not efficient but more precise than approximating the whole forces to their value at the beginning of the cycle.
+				for(t=0; t < calculationsPerTick; t++){
+					calculateGForces();
+					for(i=0; i<bodies.length; i++){
+						bodies[i].moveBody(deltaTIncrement, deltaTIncrementSquared, i);
+					}
+				}
+				for(i=0; i<bodies.length; i++){
+					bodies[i].afterTick(secondsPerTick);
+				}/**/
+				
+				return secondsPerTick;
+			},
+			
+			setBodies : function(b){
+				bodies.length = 0;
+				$.each(b, function(name, body){
+					bodies.push(body);
+				});
+			},
+			
+			setCalculationsPerTick : function(n){
+				calculationsPerTick = n || calculationsPerTick;
+				setDT();
+			},
+			
+			setSecondsPerTick : function(s) {
+				secondsPerTick = s;
+				setDT();
+			}
+		}
+
+		return Algorithm;
+	
+	}
+);
\ No newline at end of file
diff --git a/js/jsorrery/algorithm/Ticker.js b/js/jsorrery/algorithm/Ticker.js
index 9402d44..42a48fd 100755
--- a/js/jsorrery/algorithm/Ticker.js
+++ b/js/jsorrery/algorithm/Ticker.js
@@ -19,7 +19,7 @@ define(
 		var deltaTIncrement = 1;
 		var bodies = [];
 		var integration;
-		
+
 		var setDT = function (){
 			if(!calculationsPerTick || !secondsPerTick) return;
 			if(secondsPerTick < calculationsPerTick) {
@@ -30,7 +30,7 @@ define(
 			deltaTIncrement = Math.round(secondsPerTick / actualCalculationsPerTick);
 			secondsPerTick = deltaTIncrement * actualCalculationsPerTick;
 		};
-		
+
 		var moveByGravity = function(epochTime){
 			for(var t=1; t <= actualCalculationsPerTick; t++){
 				integration.moveBodies(epochTime + (t * deltaTIncrement), deltaTIncrement);
@@ -38,13 +38,15 @@ define(
 		};
 
 		var moveByElements = function(epochTime){
+
+			// console.log(bodies.length);
 			for(var i=0; i<bodies.length; i++){
 				bodies[i].setPositionFromDate(epochTime, false);
 			}
 		};
 
 		var Ticker = {
-			
+
 			tick : function(computePhysics, epochTime){
 				if(computePhysics){
 					moveByGravity(epochTime - secondsPerTick);
@@ -55,14 +57,16 @@ define(
 				for(var i=0; i<bodies.length; i++){
 					bodies[i].afterTick(secondsPerTick, !computePhysics);
 				}/**/
-				
+
 				return secondsPerTick;
 			},
-			
+
 			setBodies : function(b){
 				bodies.length = 0;
-				_.each(b, function(body, name){
-					bodies.push(body);
+
+				bodies = b.map(function(body){
+					return body;
+
 				});
 				integration = Quadratic.init(bodies);
 			},
@@ -71,7 +75,7 @@ define(
 				calculationsPerTick = n || calculationsPerTick;
 				setDT();
 			},
-			
+
 			setSecondsPerTick : function(s) {
 				secondsPerTick = s;
 				setDT();
@@ -83,6 +87,6 @@ define(
 		};
 
 		return Ticker;
-	
+
 	}
-);
\ No newline at end of file
+);
diff --git a/js/jsorrery/graphics3d/Scene.js b/js/jsorrery/graphics3d/Scene.js
index d601c44..1c4908c 100755
--- a/js/jsorrery/graphics3d/Scene.js
+++ b/js/jsorrery/graphics3d/Scene.js
@@ -16,7 +16,7 @@ define(
 		'vendor/jquery.mousewheel',
 		'three/stats',
 		'_'
-	], 
+	],
 	function(ns, $, Body3D, MilkyWay, Sun, CameraManager, OrbitLinesManager, TracerManager, Labels, Dimensions, Gui, Screenshot){
 		'use strict';
 
@@ -33,7 +33,7 @@ define(
 				this.bodies3d = [];
 
 				this.container = $('<div id="universe" width="'+this.width+'" height="'+this.height+'">').appendTo('body');
-				this.root = new THREE.Scene();				
+				this.root = new THREE.Scene();
 
 				renderer = renderer || new THREE.WebGLRenderer({antialias: true, preserveDrawingBuffer: true});
 
@@ -51,10 +51,12 @@ define(
 				}
 
 				this.container.append(renderer.domElement);
-				
+
 				//planet scale
 				Gui.addSlider(Gui.PLANET_SCALE_ID, null, function(val){
-					_.each(this.bodies3d, function(body3d){
+
+					this.bodies3d.forEach(function(body3d){
+
 						body3d.setScale(val);
 					});
 					this.draw();
@@ -86,7 +88,7 @@ define(
 				sun.init();
 				var hasCelestial = this.centralBody && this.centralBody.name == 'sun';
 				sun.setLight(hasCelestial);
-				 
+
 				this.root.add(sun.getDisplayObject());
 
 			},
@@ -109,8 +111,10 @@ define(
 			},
 
 			draw : function(){
-				
-				_.each(this.bodies3d, drawBody);
+
+
+				this.bodies3d.forEach(drawBody);
+
 				//after all bodies have been positionned, update camera matrix (as camera might be attached to a body)
 				CameraManager.updateCameraMatrix();
 				var camPos = (CameraManager.getCamera().getAbsolutePos && CameraManager.getCamera().getAbsolutePos() ) || CameraManager.getCamera().position;
@@ -159,11 +163,13 @@ define(
 
 			addBody : function(celestialBody) {
 				var body3d = Object.create(Body3D);
-
+
+				// console.log(celestialBody);
+
 				body3d.init(celestialBody);
 				this.bodies3d.push(body3d);
 				body3d.setParentDisplayObject(this.root);
-				
+
 				CameraManager.addBody(body3d);
 				OrbitLinesManager.addBody(body3d);
 				TracerManager.addBody(body3d);
@@ -183,7 +189,9 @@ define(
 
 				var maxDim = central3d.maxScale * centralBody.radius*ns.KM;
 				var maxScaleVal = 0;
-				_.each(this.bodies3d, function(body3d){
+
+				this.bodies3d.forEach(function(body3d){
+
 					body3d.maxScale = (maxDim / (body3d.celestial.radius*ns.KM));
 					maxScaleVal = maxScaleVal > body3d.maxScale ? maxScaleVal : body3d.maxScale;
 				});
@@ -202,4 +210,4 @@ define(
 		};
 
 	}
-);
\ No newline at end of file
+);
diff --git a/js/jsorrery/scenario/ApolloNumbers.js b/js/jsorrery/scenario/ApolloNumbers.js
new file mode 100755
index 0000000..11de69d
--- /dev/null
+++ b/js/jsorrery/scenario/ApolloNumbers.js
@@ -0,0 +1,566 @@
+/**
+	source for calculations http://www.braeunig.us/apollo/apollo11-TLI.htm
+*/
+
+define([
+	'jsorrery/NameSpace',
+	'jsorrery/scenario/CommonCelestialBodies',
+	'_'
+], function(ns, common){
+	'use strict';
+
+	var launchTimes = [
+		'1968-10-11:15:02:45.000Z',
+		'1968-12-21T12:51:00.000Z',
+		'1969-03-03:16:00:00.000Z',
+		'1969-05-18T16:49:00.000Z',
+		'1969-07-16T13:32:00.000Z',
+		'1969-11-14T16:22:00.000Z',
+		'1970-04-11T19:13:00.000Z',
+		'1971-01-31T21:03:02.000Z',
+		'1971-07-26T13:34:00.000Z',
+		'1972-04-16T17:54:00.000Z',
+		'1972-12-07T05:33:00.000Z'
+	];
+
+	var OrbitData = {
+		earth : {
+			name : [
+				'Apollo7',
+				'Apollo8',
+				'Apollo9',
+				'Apollo10',
+				'Apollo11',
+				'Apollo12',
+				'Apollo13',
+				'Apollo14',
+				'Apollo15',
+				'Apollo16',
+				'Apollo17'
+			],
+			time : [//Insertion - GET (sec)
+				626.76,
+				694.98,
+				674.66,
+				713.76,
+				709.33,
+				703.91,
+				759.83,
+				710.56,
+				704.67,
+				716.21,
+				712.65
+			],
+			altitude : [//Altitude (ft)
+				748439,
+				627819,
+				626777,
+				627869,
+				626909,
+				626360,
+				628710,
+				626364,
+				566387,
+				567371,
+				559348
+			],
+			surfRange : [//Surface Range (n mi)
+				1121.743,
+				1430.363,
+				1335.515,
+				1469.790,
+				1460.697,
+				1438.608,
+				1572.300,
+				1444.989,
+				1445.652,
+				1469.052,
+				1456.314
+			],
+			earthVel : [//Earth Fixed Velocity (ft/sec)
+				24208.5,
+				24242.9,
+				24246.39,
+				24244.3,
+				24243.9,
+				24242.3,
+				24242.1,
+				24221.6,
+				24242.4,
+				24286.1,
+				24230.9
+			],
+			spaceVel : [//Space-Fixed Velocity (ft/sec)
+				25553.2,
+				25567.06,
+				25569.78,
+				25567.88,
+				25567.9,
+				25565.9,
+				25566.1,
+				25565.8,
+				25602.6,
+				25605.0,
+				25603.9
+			],
+			geoLat : [//Geocentric Latitude (deg N)
+				31.4091,
+				32.4741,
+				32.4599,
+				32.5303,
+				32.5027,
+				31.5128,
+				32.5249,
+				31.0806,
+				29.2052,
+				32.5262,
+				24.5384
+			],
+			geodLat : [//Geodetic Latitude (deg N)
+				31.58,
+				32.6487,
+				32.629,
+				32.700,
+				32.672,
+				32.6823,
+				32.6945,
+				31.2460,
+				29.3650,
+				32.6963,
+				24.6805
+			],
+			long : [//Longitude (deg E)
+				-61.2293,
+				-53.2923,
+				-55.1658,
+				-52.5260,
+				-52.6941,
+				-53.1311,
+				-50.4902,
+				-52.9826,
+				-53.0807,
+				-52.5300,
+				-53.8107
+				],
+			pathAngle : [//Space-Fixed Flight Path Angle (deg)
+				0.005,
+				0.0006,
+				-0.0058,
+				-0.0049,
+				0.012,
+				-0.014,
+				0.005,
+				-0.003,
+				0.015,
+				0.001,
+				0.003
+			],
+			headingAngle : [//Space-Fixed Heading Angle (deg E of N)
+				86.32,
+				88.532,
+				87.412,
+				89.933,
+				88.848,
+				88.580,
+				90.148,
+				91.656,
+				95.531,
+				88.932,
+				105.021
+			],
+			apo : [//Apogee (n mi)
+				152.34,
+				99.99,
+				100.74,
+				100.32,
+				100.4,
+				100.1,
+				100.3,
+				100.1,
+				91.5,
+				91.3,
+				90.3
+			],
+			peri : [//Perigee (n mi)
+				123.03,
+				99.57,
+				99.68,
+				99.71,
+				98.9,
+				97.8,
+				99.3,
+				98.9,
+				89.6,
+				90.0,
+				90.0
+			],
+			period : [//Period (mins)
+				89.55,
+				88.19,
+				88.20,
+				88.20,
+				88.18,
+				88.16,
+				88.19,
+				88.18,
+				87.84,
+				87.85,
+				87.83
+			],
+			incl : [//Inclination (deg)
+				31.608,
+				32.509,
+				32.552,
+				32.546,
+				32.521,
+				32.540,
+				32.547,
+				31.120,
+				29.679,
+				32.542,
+				28.526
+			],
+			descNode : [//Descending Node (deg) 
+				42.415,
+				45.538,
+				123.132,
+				123.088,
+				123.126,
+				123.084,
+				117.455,
+				109.314,
+				123.123,
+				86.978
+			],
+			ecc : [//Eccentricity
+				0.0045,
+				0.00006,
+				0.000149,
+				0.000086,
+				0.00021,
+				0.00032,
+				0.0001,
+				0.0002,
+				0.0003,
+				0.0002,
+				0.0000
+			]
+		},
+		TLI : {
+			name : [ 
+				'Apollo8',
+				'Apollo10',
+				'Apollo11',
+				'Apollo12',
+				'Apollo13',
+				'Apollo14',
+				'Apollo15',
+				'Apollo16',
+				'Apollo17'
+			],
+			time : [//GET
+				'002:56:05.51',
+				'002:39:20.58',
+				'002:50:13.03',
+				'002:53:13.94',
+				'002:41:47.15',
+				'002:34:33.24',
+				'002:56:03.61',
+				'002:39:28.42',
+				'003:18:37.64'
+			],
+			gmt:[//GMT Time
+				'1968-12-21T15:47:05.000Z',
+				'1969-05-18T19:28:20.000Z',
+				'1969-07-16T16:22:13.000Z',
+				'1969-11-14T19:15:13.000Z',
+				'1970-04-11T21:54:47.000Z',
+				'1971-01-31T23:37:35.000Z',
+				'1971-07-26T16:30:03.000Z',
+				'1972-04-16T20:33:28.000Z',
+				'1972-12-07T08:51:37.000Z'
+			],
+			altitude : [//Altitude (ft)
+				1137577,
+				1093217,
+				1097229,
+				1209284,
+				1108555,
+				1090930,
+				1055296,
+				1040493,
+				1029299
+			],
+
+			earthVel : [//Earth Fixed Velocity (ft/sec)
+				34140.1,
+				34217.2,
+				34195.6,
+				34020.5,
+				34195.3,
+				34151.5,
+				34202.2,
+				34236.6,
+				34168.3
+			],
+			spaceVel : [//Space-Fixed Velocity (ft/sec)
+				35505.41,
+				35562.96,
+				35545.6,
+				35389.8,
+				35538.4,
+				35511.6,
+				35579.1,
+				35566.1,
+				35555.3
+			],
+			geoLat : [//Geocentric Latitude (deg N)
+				21.3460,
+				-13.5435,
+				9.9204,
+				16.0791,
+				-3.8635,
+				-19.4388,
+				24.8341,
+				-11.9117,
+				4.6824
+			],
+			geodLat : [//Geodetic Latitude (deg N)
+				21.477,
+				-13.627,
+				9.983,
+				16.176,
+				-3.8602,
+				-19.554,
+				24.9700,
+				-11.9881,
+				4.7100
+			],
+			long : [//Longitude (deg E)
+				-143.9242,
+				159.9201,
+				-164.8373,
+				-154.2798,
+				167.2074,
+				141.7312,
+				-142.1295,
+				162.4820,
+				-53.1190
+			],
+			pathAngle : [//Flight Path Angle (deg)[2]
+				7.897,
+				7.379,
+				7.367,
+				8.584,
+				7.635,
+				7.480,
+				7.430,
+				7.461,
+				7.379
+			],
+			headingAngle : [//Heading Angle (deg E of N)
+				67.494,
+				61.065,
+				60.073,
+				63.902,
+				59.318,
+				65.583,
+				73.173,
+				59.524,
+				118.110
+			],
+			incl : [//Inclination (deg)
+				30.636,
+				31.698,
+				31.383,
+				30.555,
+				31.817,
+				30.834,
+				29.696,
+				32.511,
+				28.466
+			],
+			descNode : [//Descending Node (deg)
+				38.983,
+				123.515,
+				121.847,
+				120.388,
+				122.997,
+				117.394,
+				108.439,
+				122.463,
+				86.042
+			],
+			ecc : [//Eccentricity
+				0.97553,
+				0.97834,
+				0.97696,
+				0.96966,
+				0.9772,
+				0.9722,
+				0.9760,
+				0.9741,
+				0.9722
+			],
+			c3 : [//C3 (ft2/sec2)
+				-15918930,
+				-14084265,
+				-14979133,
+				-19745586,
+				-14814090,
+				-18096135,
+				-15643934,
+				-16881439,
+				-18152226
+			]
+		}
+	};
+
+	//source : http://www.csgnetwork.com/siderealjuliantimecalc.html
+	var getLongAtLocalSideralTime = function(dateGMT, longitude){
+		var day = dateGMT.getUTCDate();
+		var month = dateGMT.getUTCMonth() + 1;
+		var year = dateGMT.getUTCFullYear();
+		var hour = dateGMT.getUTCHours();
+		var minute = dateGMT.getUTCMinutes();
+		var second = dateGMT.getUTCSeconds();
+
+		//		Julian Day 
+		if (month<3) {
+			year = year - 1;
+			month = month + 12;
+		}
+
+		var GR = 0;
+		if (year + month / 100 + day / 10000 >= 1582.1015)  {
+			GR = 2 - Math.floor(year / 100) + Math.floor(Math.floor(year / 100) / 4);
+		}
+
+		var JD = Math.floor(365.25 * year) + Math.floor(30.6001 * (month + 1)) + day + 1720994.5 + GR ;
+			
+	//		time sidereal 0h
+		var T = (JD - 2415020) / 36525;
+		var SS = 6.6460656 + 2400.051 * T + 0.00002581 * T * T;
+		var ST =( SS / 24 - Math.floor(SS / 24)) * 24;
+
+	//		time sidereal local
+		var dayTime = (hour + (minute / 60) + (second / 3600))/24;
+		var SA = ST + dayTime * 24 * 1.002737908;
+		SA = SA + longitude/15;
+		SA = (SA + 24) % 24;
+
+		var TSH = Math.floor(SA);
+		var TSM = Math.floor((SA - Math.floor(SA)) * 60);
+		var TSS = ((SA - Math.floor(SA)) * 60 - TSM) * 60;
+		
+		return ((TSH / 24) + (TSM/(24*60)) + (TSS/(24*60*60))) * 360;
+	};
+
+
+	var GM = 3.986005e14;
+	return {
+		get : function(orbitType, missionName){
+			
+			//see http://www.braeunig.us/apollo/apollo11-TLI.htm
+
+			var numbers = OrbitData[orbitType];
+			var idx = numbers.name.indexOf(missionName);
+			if(idx === -1) return;
+
+			var v = numbers.spaceVel[idx] * ns.FT_TO_M;
+			var r = (numbers.altitude[idx] * ns.FT_TO_M) + (common.earth.radius * ns.KM);
+			var C = (2 * GM) / (r * Math.pow(v, 2));
+
+			var pathAngle = ns.DEG_TO_RAD * numbers.pathAngle[idx];
+			var cosPathSq = Math.pow(Math.cos(pathAngle), 2);
+			var sinPathSq = Math.pow(Math.sin(pathAngle), 2);
+			var CSquared = Math.pow(C, 2);
+			var arg1 = Math.sqrt(CSquared - 4 * (1 - C) * - cosPathSq);
+			var arg2 = (2 * (1 - C));
+			//radius perigee
+			var rp = ((-C + arg1) / arg2) * r;
+			//radius apogee
+			var ra = ((-C - arg1) / arg2) * r;
+			//eccentricity
+			var e = Math.sqrt( Math.pow((((r * Math.pow(v, 2)) / GM) - 1), 2) * cosPathSq + sinPathSq);
+			//semimajor axis
+			var a = ( r + ra ) / 2;
+
+			var rvgm = r * Math.pow(v,2) / GM ;
+			//true anomaly
+			var trueAnomaly = Math.atan((rvgm * Math.cos(pathAngle) * Math.sin(pathAngle)) / (rvgm * cosPathSq - 1));/**/
+			
+			var ln = Math.asin( Math.sin(ns.DEG_TO_RAD * numbers.geoLat[idx]) / Math.sin(ns.DEG_TO_RAD * numbers.incl[idx]) );
+			var as = Math.atan( Math.tan(ln) * Math.cos(ns.DEG_TO_RAD * numbers.incl[idx]) );
+
+			var argumentPerigee = ln - trueAnomaly;
+
+			var geoLongAscNode = ((ns.DEG_TO_RAD * numbers.long[idx]) - as) + ns.CIRCLE;
+
+
+			var epoch;
+			if(numbers.gmt){
+				epoch = new Date(numbers.gmt[idx]);
+			} else {
+				epoch = new Date(new Date(launchTimes[idx]).getTime() + numbers.time[idx]*1000);
+			}
+			var celestLongAscNode = getLongAtLocalSideralTime(epoch, geoLongAscNode * ns.RAD_TO_DEG);
+
+			var E = Math.acos( ( e + Math.cos(trueAnomaly) ) / (1 + e * Math.cos(trueAnomaly)));
+			var M = E - e * Math.sin(E);
+			var N = Math.sqrt(GM / Math.pow(a, 3));
+			var T = M / N;
+			
+			/*
+			console.log('**************************************** '+orbitType);
+			console.log('r',r);
+			console.log('v',v);
+			console.log('C',C);
+			console.log('perigee',rp);
+			console.log('apogee',ra);
+			console.log('eccentricity',e);
+			console.log('trueAnomaly', trueAnomaly * ns.RAD_TO_DEG);
+			console.log('argumentPerigee', argumentPerigee * ns.RAD_TO_DEG);
+			console.log('semi-major axis',a);
+			console.log('ln',ln * ns.RAD_TO_DEG);
+			console.log('as',as * ns.RAD_TO_DEG);
+			console.log('geoLongAscNode', geoLongAscNode * ns.RAD_TO_DEG);
+			console.log('celestLongAscNode', celestLongAscNode);
+			console.log('E', E);
+			console.log('M', M);
+			console.log('N', N);
+			console.log('T', T);
+			/**/
+
+			/*if(orbitType=='earth'){
+				celestLongAscNode += 145;
+				celestLongAscNode = celestLongAscNode%360;
+			}/**/
+
+			return {
+				epoch : epoch,
+				orbit : {
+					relativeTo : 'earth',
+					base : {
+						a : a / ns.KM,
+						e : e,
+						w : (argumentPerigee * ns.RAD_TO_DEG), 
+						M : M * ns.RAD_TO_DEG ,
+						i : numbers.incl[idx],
+						o : celestLongAscNode
+					},
+					day : {
+						a : 0,
+						e : 0,
+						i : 0,
+						M : N * ns.RAD_TO_DEG * ns.DAY,
+						w : 0,
+						o : 0
+					}	
+				}
+			};
+
+		}
+	};
+
+});
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