qd-changjing/public/leaflet/libs/iClientfor3D/Workers/createFrustumOutlineGeometry.js

/**
 * Cesium - https://github.com/AnalyticalGraphicsInc/cesium
 *
 * Copyright 2011-2017 Cesium Contributors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * Columbus View (Pat. Pend.)
 *
 * Portions licensed separately.
 * See https://github.com/AnalyticalGraphicsInc/cesium/blob/master/LICENSE.md for full licensing details.
 */
/**
@license
mersenne-twister.js - https://gist.github.com/banksean/300494

   Copyright (C) 1997 - 2002, Makoto Matsumoto and Takuji Nishimura,
   All rights reserved.

   Redistribution and use in source and binary forms, with or without
   modification, are permitted provided that the following conditions
   are met:

     1. Redistributions of source code must retain the above copyright
        notice, this list of conditions and the following disclaimer.

     2. Redistributions in binary form must reproduce the above copyright
        notice, this list of conditions and the following disclaimer in the
        documentation and/or other materials provided with the distribution.

     3. The names of its contributors may not be used to endorse or promote
        products derived from this software without specific prior written
        permission.

   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
   A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
   CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
   EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
   PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/

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n[0]=A,n[1]=w,n[2]=N,n[3]=0,n[4]=I,n[5]=b,n[6]=S,n[7]=0,n[8]=M,n[9]=g,n[10]=v,n[11]=0,n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n},f.multiplyByTranslation=function(e,t,n){r.typeOf.object("matrix",e),r.typeOf.object("translation",t),r.typeOf.object("result",n);var a=t.x,i=t.y,o=t.z,u=a*e[0]+i*e[4]+o*e[8]+e[12],s=a*e[1]+i*e[5]+o*e[9]+e[13],c=a*e[2]+i*e[6]+o*e[10]+e[14];return n[0]=e[0],n[1]=e[1],n[2]=e[2],n[3]=e[3],n[4]=e[4],n[5]=e[5],n[6]=e[6],n[7]=e[7],n[8]=e[8],n[9]=e[9],n[10]=e[10],n[11]=e[11],n[12]=u,n[13]=s,n[14]=c,n[15]=e[15],n};var y=new e;f.multiplyByUniformScale=function(e,t,n){return r.typeOf.object("matrix",e),r.typeOf.number("scale",t),r.typeOf.object("result",n),y.x=t,y.y=t,y.z=t,f.multiplyByScale(e,y,n)},f.multiplyByScale=function(e,t,n){r.typeOf.object("matrix",e),r.typeOf.object("scale",t),r.typeOf.object("result",n);var a=t.x,i=t.y,o=t.z;return 1===a&&1===i&&1===o?f.clone(e,n):(n[0]=a*e[0],n[1]=a*e[1],n[2]=a*e[2],n[3]=0,n[4]=i*e[4],n[5]=i*e[5],n[6]=i*e[6],n[7]=0,n[8]=o*e[8],n[9]=o*e[9],n[10]=o*e[10],n[11]=0,n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=1,n)},f.multiplyByVector=function(e,t,n){r.typeOf.object("matrix",e),r.typeOf.object("cartesian",t),r.typeOf.object("result",n);var a=t.x,i=t.y,o=t.z,u=t.w,s=e[0]*a+e[4]*i+e[8]*o+e[12]*u,c=e[1]*a+e[5]*i+e[9]*o+e[13]*u,f=e[2]*a+e[6]*i+e[10]*o+e[14]*u,l=e[3]*a+e[7]*i+e[11]*o+e[15]*u;return n.x=s,n.y=c,n.z=f,n.w=l,n},f.multiplyByPointAsVector=function(e,t,n){r.typeOf.object("matrix",e),r.typeOf.object("cartesian",t),r.typeOf.object("result",n);var a=t.x,i=t.y,o=t.z,u=e[0]*a+e[4]*i+e[8]*o,s=e[1]*a+e[5]*i+e[9]*o,c=e[2]*a+e[6]*i+e[10]*o;return n.x=u,n.y=s,n.z=c,n},f.multiplyByPoint=function(e,t,n){r.typeOf.object("matrix",e),r.typeOf.object("cartesian",t),r.typeOf.object("result",n);var a=t.x,i=t.y,o=t.z,u=e[0]*a+e[4]*i+e[8]*o+e[12],s=e[1]*a+e[5]*i+e[9]*o+e[13],c=e[2]*a+e[6]*i+e[10]*o+e[14];return n.x=u,n.y=s,n.z=c,n},f.multiplyByScalar=function(e,t,n){return r.typeOf.object("matrix",e),r.typeOf.number("scalar",t),r.typeOf.object("result",n),n[0]=e[0]*t,n[1]=e[1]*t,n[2]=e[2]*t,n[3]=e[3]*t,n[4]=e[4]*t,n[5]=e[5]*t,n[6]=e[6]*t,n[7]=e[7]*t,n[8]=e[8]*t,n[9]=e[9]*t,n[10]=e[10]*t,n[11]=e[11]*t,n[12]=e[12]*t,n[13]=e[13]*t,n[14]=e[14]*t,n[15]=e[15]*t,n},f.negate=function(e,t){return r.typeOf.object("matrix",e),r.typeOf.object("result",t),t[0]=-e[0],t[1]=-e[1],t[2]=-e[2],t[3]=-e[3],t[4]=-e[4],t[5]=-e[5],t[6]=-e[6],t[7]=-e[7],t[8]=-e[8],t[9]=-e[9],t[10]=-e[10],t[11]=-e[11],t[12]=-e[12],t[13]=-e[13],t[14]=-e[14],t[15]=-e[15],t},f.transpose=function(e,t){r.typeOf.object("matrix",e),r.typeOf.object("result",t);var n=e[1],a=e[2],i=e[3],o=e[6],u=e[7],s=e[11];return t[0]=e[0],t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=n,t[5]=e[5],t[6]=e[9],t[7]=e[13],t[8]=a,t[9]=o,t[10]=e[10],t[11]=e[14],t[12]=i,t[13]=u,t[14]=s,t[15]=e[15],t},f.abs=function(e,t){return r.typeOf.object("matrix",e),r.typeOf.object("result",t),t[0]=Math.abs(e[0]),t[1]=Math.abs(e[1]),t[2]=Math.abs(e[2]),t[3]=Math.abs(e[3]),t[4]=Math.abs(e[4]),t[5]=Math.abs(e[5]),t[6]=Math.abs(e[6]),t[7]=Math.abs(e[7]),t[8]=Math.abs(e[8]),t[9]=Math.abs(e[9]),t[10]=Math.abs(e[10]),t[11]=Math.abs(e[11]),t[12]=Math.abs(e[12]),t[13]=Math.abs(e[13]),t[14]=Math.abs(e[14]),t[15]=Math.abs(e[15]),t},f.equals=function(e,t){return e===t||a(e)&&a(t)&&e[12]===t[12]&&e[13]===t[13]&&e[14]===t[14]&&e[0]===t[0]&&e[1]===t[1]&&e[2]===t[2]&&e[4]===t[4]&&e[5]===t[5]&&e[6]===t[6]&&e[8]===t[8]&&e[9]===t[9]&&e[10]===t[10]&&e[3]===t[3]&&e[7]===t[7]&&e[11]===t[11]&&e[15]===t[15]},f.equalsEpsilon=function(e,t,n){return r.typeOf.number("epsilon",n),e===t||a(e)&&a(t)&&Math.abs(e[0]-t[0])<=n&&Math.abs(e[1]-t[1])<=n&&Math.abs(e[2]-t[2])<=n&&Math.abs(e[3]-t[3])<=n&&Math.abs(e[4]-t[4])<=n&&Math.abs(e[5]-t[5])<=n&&Math.abs(e[6]-t[6])<=n&&Math.abs(e[7]-t[7])<=n&&Math.abs(e[8]-t[8])<=n&&Math.abs(e[9]-t[9])<=n&&Math.abs(e[10]-t[10])<=n&&Math.abs(e[11]-t[11])<=n&&Math.abs(e[12]-t[12])<=n&&Math.abs(e[13]-t[13])<=n&&Math.abs(e[14]-t[14])<=n&&Math.abs(e[15]-t[15])<=n},f.getTranslation=function(e,t){return r.typeOf.object("matrix",e),r.typeOf.object("result",t),t.x=e[12],t.y=e[13],t.z=e[14],t},f.getRotation=function(e,t){return r.typeOf.object("matrix",e),r.typeOf.object("result",t),t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[4],t[4]=e[5],t[5]=e[6],t[6]=e[8],t[7]=e[9],t[8]=e[10],t};var d=new s,O=new s,m=new t,T=new t(0,0,0,1);return f.inverse=function(e,n){if(r.typeOf.object("matrix",e),r.typeOf.object("result",n),s.equalsEpsilon(f.getRotation(e,d),O,u.EPSILON7)&&t.equals(f.getRow(e,3,m),T))return n[0]=0,n[1]=0,n[2]=0,n[3]=0,n[4]=0,n[5]=0,n[6]=0,n[7]=0,n[8]=0,n[9]=0,n[10]=0,n[11]=0,n[12]=-e[12],n[13]=-e[13],n[14]=-e[14],n[15]=1,n;var a=e[0],i=e[4],o=e[8],l=e[12],E=e[1],p=e[5],h=e[9],_=e[13],y=e[2],R=e[6],A=e[10],w=e[14],N=e[3],I=e[7],b=e[11],S=e[15],M=A*S,g=w*b,v=R*S,C=w*I,x=R*b,P=A*I,L=y*S,F=w*N,U=y*b,D=A*N,B=y*I,j=R*N,z=M*p+C*h+x*_-(g*p+v*h+P*_),q=g*E+L*h+D*_-(M*E+F*h+U*_),G=v*E+F*p+B*_-(C*E+L*p+j*_),V=P*E+U*p+j*h-(x*E+D*p+B*h),X=g*i+v*o+P*l-(M*i+C*o+x*l),W=M*a+F*o+U*l-(g*a+L*o+D*l),H=C*a+L*i+j*l-(v*a+F*i+B*l),k=x*a+D*i+B*o-(P*a+U*i+j*o);M=o*_,g=l*h,v=i*_,C=l*p,x=i*h,P=o*p,L=a*_,F=l*E,U=a*h,D=o*E,B=a*p,j=i*E;var Y=M*I+C*b+x*S-(g*I+v*b+P*S),K=g*N+L*b+D*S-(M*N+F*b+U*S),Z=v*N+F*I+B*S-(C*N+L*I+j*S),Q=P*N+U*I+j*b-(x*N+D*I+B*b),J=v*A+P*w+g*R-(x*w+M*R+C*A),$=U*w+M*y+F*A-(L*A+D*w+g*y),ee=L*R+j*w+C*y-(B*w+v*y+F*R),te=B*A+x*y+D*R-(U*R+j*A+P*y),re=a*z+i*q+o*G+l*V;if(Math.abs(re)<u.EPSILON20)throw new c("matrix is not invertible because its determinate is zero.");return re=1/re,n[0]=z*re,n[1]=q*re,n[2]=G*re,n[3]=V*re,n[4]=X*re,n[5]=W*re,n[6]=H*re,n[7]=k*re,n[8]=Y*re,n[9]=K*re,n[10]=Z*re,n[11]=Q*re,n[12]=J*re,n[13]=$*re,n[14]=ee*re,n[15]=te*re,n},f.inverseTransformation=function(e,t){r.typeOf.object("matrix",e),r.typeOf.object("result",t);var n=e[0],a=e[1],i=e[2],o=e[4],u=e[5],s=e[6],c=e[8],f=e[9],l=e[10],E=e[12],p=e[13],h=e[14],_=-n*E-a*p-i*h,y=-o*E-u*p-s*h,d=-c*E-f*p-l*h;return t[0]=n,t[1]=o,t[2]=c,t[3]=0,t[4]=a,t[5]=u,t[6]=f,t[7]=0,t[8]=i,t[9]=s,t[10]=l,t[11]=0,t[12]=_,t[13]=y,t[14]=d,t[15]=1,t},f.IDENTITY=o(new f(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1)),f.ZERO=o(new f(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)),f.COLUMN0ROW0=0,f.COLUMN0ROW1=1,f.COLUMN0ROW2=2,f.COLUMN0ROW3=3,f.COLUMN1ROW0=4,f.COLUMN1ROW1=5,f.COLUMN1ROW2=6,f.COLUMN1ROW3=7,f.COLUMN2ROW0=8,f.COLUMN2ROW1=9,f.COLUMN2ROW2=10,f.COLUMN2ROW3=11,f.COLUMN3ROW0=12,f.COLUMN3ROW1=13,f.COLUMN3ROW2=14,f.COLUMN3ROW3=15,i(f.prototype,{length:{get:function(){return f.packedLength}}}),f.prototype.clone=function(e){return f.clone(this,e)},f.prototype.equals=function(e){return f.equals(this,e)},f.equalsArray=function(e,t,r){return e[0]===t[r]&&e[1]===t[r+1]&&e[2]===t[r+2]&&e[3]===t[r+3]&&e[4]===t[r+4]&&e[5]===t[r+5]&&e[6]===t[r+6]&&e[7]===t[r+7]&&e[8]===t[r+8]&&e[9]===t[r+9]&&e[10]===t[r+10]&&e[11]===t[r+11]&&e[12]===t[r+12]&&e[13]===t[r+13]&&e[14]===t[r+14]&&e[15]===t[r+15]},f.prototype.equalsEpsilon=function(e,t){return f.equalsEpsilon(this,e,t)},f.prototype.toString=function(){return"("+this[0]+", "+this[4]+", "+this[8]+", "+this[12]+")\n("+this[1]+", "+this[5]+", "+this[9]+", "+this[13]+")\n("+this[2]+", "+this[6]+", "+this[10]+", "+this[14]+")\n("+this[3]+", "+this[7]+", "+this[11]+", "+this[15]+")"},f}),define("Core/Rectangle",["./Cartographic","./Check","./defaultValue","./defined","./defineProperties","./Ellipsoid","./freezeObject","./Math"],function(e,t,r,n,a,i,o,u){"use strict";function s(e,t,n,a){this.west=r(e,0),this.south=r(t,0),this.east=r(n,0),this.north=r(a,0)}a(s.prototype,{width:{get:function(){return s.computeWidth(this)}},height:{get:function(){return s.computeHeight(this)}}}),s.packedLength=4,s.pack=function(e,n,a){return t.typeOf.object("value",e),t.defined("array",n),a=r(a,0),n[a++]=e.west,n[a++]=e.south,n[a++]=e.east,n[a]=e.north,n},s.unpack=function(e,a,i){return t.defined("array",e),a=r(a,0),n(i)||(i=new s),i.west=e[a++],i.south=e[a++],i.east=e[a++],i.north=e[a],i},s.computeWidth=function(e){t.typeOf.object("rectangle",e);var r=e.east,n=e.west;return n>r&&(r+=u.TWO_PI),r-n},s.computeHeight=function(e){return t.typeOf.object("rectangle",e),e.north-e.south},s.fromDegrees=function(e,t,a,i,o){return e=u.toRadians(r(e,0)),t=u.toRadians(r(t,0)),a=u.toRadians(r(a,0)),i=u.toRadians(r(i,0)),n(o)?(o.west=e,o.south=t,o.east=a,o.north=i,o):new s(e,t,a,i)},s.fromRadians=function(e,t,a,i,o){return n(o)?(o.west=r(e,0),o.south=r(t,0),o.east=r(a,0),o.north=r(i,0),o):new s(e,t,a,i)},s.fromCartographicArray=function(e,r){t.defined("cartographics",e);for(var a=Number.MAX_VALUE,i=-Number.MAX_VALUE,o=Number.MAX_VALUE,c=-Number.MAX_VALUE,f=Number.MAX_VALUE,l=-Number.MAX_VALUE,E=0,p=e.length;p>E;E++){var h=e[E];a=Math.min(a,h.longitude),i=Math.max(i,h.longitude),f=Math.min(f,h.latitude),l=Math.max(l,h.latitude);var _=h.longitude>=0?h.longitude:h.longitude+u.TWO_PI;o=Math.min(o,_),c=Math.max(c,_)}return i-a>c-o&&(a=o,i=c,i>u.PI&&(i-=u.TWO_PI),a>u.PI&&(a-=u.TWO_PI)),n(r)?(r.west=a,r.south=f,r.east=i,r.north=l,r):new s(a,f,i,l)},s.fromCartesianArray=function(e,a,o){t.defined("cartesians",e),a=r(a,i.WGS84);for(var c=Number.MAX_VALUE,f=-Number.MAX_VALUE,l=Number.MAX_VALUE,E=-Number.MAX_VALUE,p=Number.MAX_VALUE,h=-Number.MAX_VALUE,_=0,y=e.length;y>_;_++){var d=a.cartesianToCartographic(e[_]);c=Math.min(c,d.longitude),f=Math.max(f,d.longitude),p=Math.min(p,d.latitude),h=Math.max(h,d.latitude);var O=d.longitude>=0?d.longitude:d.longitude+u.TWO_PI;l=Math.min(l,O),E=Math.max(E,O)}return f-c>E-l&&(c=l,f=E,f>u.PI&&(f-=u.TWO_PI),c>u.PI&&(c-=u.TWO_PI)),n(o)?(o.west=c,o.south=p,o.east=f,o.north=h,o):new s(c,p,f,h)},s.clone=function(e,t){return n(e)?n(t)?(t.west=e.west,t.south=e.south,t.east=e.east,t.north=e.north,t):new s(e.west,e.south,e.east,e.north):void 0},s.prototype.clone=function(e){return s.clone(this,e)},s.prototype.equals=function(e){return s.equals(this,e)},s.equals=function(e,t){return e===t||n(e)&&n(t)&&e.west===t.west&&e.south===t.south&&e.east===t.east&&e.north===t.north},s.prototype.equalsEpsilon=function(e,r){return t.typeOf.number("epsilon",r),n(e)&&Math.abs(this.west-e.west)<=r&&Math.abs(this.south-e.south)<=r&&Math.abs(this.east-e.east)<=r&&Math.abs(this.north-e.north)<=r},s.validate=function(e){t.typeOf.object("rectangle",e);var r=e.north;t.typeOf.number.greaterThanOrEquals("north",r,-u.PI_OVER_TWO),t.typeOf.number.lessThanOrEquals("north",r,u.PI_OVER_TWO);var n=e.south;t.typeOf.number.greaterThanOrEquals("south",n,-u.PI_OVER_TWO),t.typeOf.number.lessThanOrEquals("south",n,u.PI_OVER_TWO);var a=e.west;t.typeOf.number.greaterThanOrEquals("west",a,-Math.PI),t.typeOf.number.lessThanOrEquals("west",a,Math.PI);var i=e.east;t.typeOf.number.greaterThanOrEquals("east",i,-Math.PI),t.typeOf.number.lessThanOrEquals("east",i,Math.PI)},s.southwest=function(r,a){return t.typeOf.object("rectangle",r),n(a)?(a.longitude=r.west,a.latitude=r.south,a.height=0,a):new e(r.west,r.south)},s.northwest=function(r,a){return t.typeOf.object("rectangle",r),n(a)?(a.longitude=r.west,a.latitude=r.north,a.height=0,a):new e(r.west,r.north)},s.northeast=function(r,a){return t.typeOf.object("rectangle",r),n(a)?(a.longitude=r.east,a.latitude=r.north,a.height=0,a):new e(r.east,r.north)},s.southeast=function(r,a){return t.typeOf.object("rectangle",r),n(a)?(a.longitude=r.east,a.latitude=r.south,a.height=0,a):new e(r.east,r.south)},s.center=function(r,a){t.typeOf.object("rectangle",r);var i=r.east,o=r.west;o>i&&(i+=u.TWO_PI);var s=u.negativePiToPi(.5*(o+i)),c=.5*(r.south+r.north);return n(a)?(a.longitude=s,a.latitude=c,a.height=0,a):new e(s,c);
},s.intersection=function(e,r,a){t.typeOf.object("rectangle",e),t.typeOf.object("otherRectangle",r);var i=e.east,o=e.west,c=r.east,f=r.west;o>i&&c>0?i+=u.TWO_PI:f>c&&i>0&&(c+=u.TWO_PI),o>i&&0>f?f+=u.TWO_PI:f>c&&0>o&&(o+=u.TWO_PI);var l=u.negativePiToPi(Math.max(o,f)),E=u.negativePiToPi(Math.min(i,c));if(!((e.west<e.east||r.west<r.east)&&l>=E)){var p=Math.max(e.south,r.south),h=Math.min(e.north,r.north);if(!(p>=h))return n(a)?(a.west=l,a.south=p,a.east=E,a.north=h,a):new s(l,p,E,h)}},s.simpleIntersection=function(e,r,a){t.typeOf.object("rectangle",e),t.typeOf.object("otherRectangle",r);var i=Math.max(e.west,r.west),o=Math.max(e.south,r.south),u=Math.min(e.east,r.east),c=Math.min(e.north,r.north);return o>=c||i>=u?void 0:n(a)?(a.west=i,a.south=o,a.east=u,a.north=c,a):new s(i,o,u,c)},s.union=function(e,r,a){t.typeOf.object("rectangle",e),t.typeOf.object("otherRectangle",r),n(a)||(a=new s);var i=e.east,o=e.west,c=r.east,f=r.west;o>i&&c>0?i+=u.TWO_PI:f>c&&i>0&&(c+=u.TWO_PI),o>i&&0>f?f+=u.TWO_PI:f>c&&0>o&&(o+=u.TWO_PI);var l=u.convertLongitudeRange(Math.min(o,f)),E=u.convertLongitudeRange(Math.max(i,c));return a.west=l,a.south=Math.min(e.south,r.south),a.east=E,a.north=Math.max(e.north,r.north),a},s.expand=function(e,r,a){return t.typeOf.object("rectangle",e),t.typeOf.object("cartographic",r),n(a)||(a=new s),a.west=Math.min(e.west,r.longitude),a.south=Math.min(e.south,r.latitude),a.east=Math.max(e.east,r.longitude),a.north=Math.max(e.north,r.latitude),a},s.contains=function(e,r){t.typeOf.object("rectangle",e),t.typeOf.object("cartographic",r);var n=r.longitude,a=r.latitude,i=e.west,o=e.east;return i>o&&(o+=u.TWO_PI,0>n&&(n+=u.TWO_PI)),(n>i||u.equalsEpsilon(n,i,u.EPSILON14))&&(o>n||u.equalsEpsilon(n,o,u.EPSILON14))&&a>=e.south&&a<=e.north};var c=new e;return s.subsample=function(e,a,o,f){t.typeOf.object("rectangle",e),a=r(a,i.WGS84),o=r(o,0),n(f)||(f=[]);var l=0,E=e.north,p=e.south,h=e.east,_=e.west,y=c;y.height=o,y.longitude=_,y.latitude=E,f[l]=a.cartographicToCartesian(y,f[l]),l++,y.longitude=h,f[l]=a.cartographicToCartesian(y,f[l]),l++,y.latitude=p,f[l]=a.cartographicToCartesian(y,f[l]),l++,y.longitude=_,f[l]=a.cartographicToCartesian(y,f[l]),l++,0>E?y.latitude=E:p>0?y.latitude=p:y.latitude=0;for(var d=1;8>d;++d)y.longitude=-Math.PI+d*u.PI_OVER_TWO,s.contains(e,y)&&(f[l]=a.cartographicToCartesian(y,f[l]),l++);return 0===y.latitude&&(y.longitude=_,f[l]=a.cartographicToCartesian(y,f[l]),l++,y.longitude=h,f[l]=a.cartographicToCartesian(y,f[l]),l++),f.length=l,f},s.MAX_VALUE=o(new s(-Math.PI,-u.PI_OVER_TWO,Math.PI,u.PI_OVER_TWO)),s}),define("Core/BoundingSphere",["./Cartesian3","./Cartographic","./Check","./defaultValue","./defined","./Ellipsoid","./GeographicProjection","./Intersect","./Interval","./Matrix3","./Matrix4","./Rectangle"],function(e,t,r,n,a,i,o,u,s,c,f,l){"use strict";function E(t,r){this.center=e.clone(n(t,e.ZERO)),this.radius=n(r,0)}var p=new e,h=new e,_=new e,y=new e,d=new e,O=new e,m=new e,T=new e,R=new e,A=new e,w=new e,N=new e;E.fromPoints=function(t,r){if(a(r)||(r=new E),!a(t)||0===t.length)return r.center=e.clone(e.ZERO,r.center),r.radius=0,r;var n,i=e.clone(t[0],m),o=e.clone(i,p),u=e.clone(i,h),s=e.clone(i,_),c=e.clone(i,y),f=e.clone(i,d),l=e.clone(i,O),I=t.length;for(n=1;I>n;n++){e.clone(t[n],i);var b=i.x,S=i.y,M=i.z;b<o.x&&e.clone(i,o),b>c.x&&e.clone(i,c),S<u.y&&e.clone(i,u),S>f.y&&e.clone(i,f),M<s.z&&e.clone(i,s),M>l.z&&e.clone(i,l)}var g=e.magnitudeSquared(e.subtract(c,o,T)),v=e.magnitudeSquared(e.subtract(f,u,T)),C=e.magnitudeSquared(e.subtract(l,s,T)),x=o,P=c,L=g;v>L&&(L=v,x=u,P=f),C>L&&(L=C,x=s,P=l);var F=R;F.x=.5*(x.x+P.x),F.y=.5*(x.y+P.y),F.z=.5*(x.z+P.z);var U=e.magnitudeSquared(e.subtract(P,F,T)),D=Math.sqrt(U),B=A;B.x=o.x,B.y=u.y,B.z=s.z;var j=w;j.x=c.x,j.y=f.y,j.z=l.z;var z=e.multiplyByScalar(e.add(B,j,T),.5,N),q=0;for(n=0;I>n;n++){e.clone(t[n],i);var G=e.magnitude(e.subtract(i,z,T));G>q&&(q=G);var V=e.magnitudeSquared(e.subtract(i,F,T));if(V>U){var X=Math.sqrt(V);D=.5*(D+X),U=D*D;var W=X-D;F.x=(D*F.x+W*i.x)/X,F.y=(D*F.y+W*i.y)/X,F.z=(D*F.z+W*i.z)/X}}return q>D?(e.clone(F,r.center),r.radius=D):(e.clone(z,r.center),r.radius=q),r};var I=new o,b=new e,S=new e,M=new t,g=new t;E.fromRectangle2D=function(e,t,r){return E.fromRectangleWithHeights2D(e,t,0,0,r)},E.fromRectangleWithHeights2D=function(t,r,i,o,u){if(a(u)||(u=new E),!a(t))return u.center=e.clone(e.ZERO,u.center),u.radius=0,u;r=n(r,I),l.southwest(t,M),M.height=i,l.northeast(t,g),g.height=o;var s=r.project(M,b),c=r.project(g,S),f=c.x-s.x,p=c.y-s.y,h=c.z-s.z;u.radius=.5*Math.sqrt(f*f+p*p+h*h);var _=u.center;return _.x=s.x+.5*f,_.y=s.y+.5*p,_.z=s.z+.5*h,u};var v=[];E.fromRectangle3D=function(t,r,o,u){if(r=n(r,i.WGS84),o=n(o,0),a(u)||(u=new E),!a(t))return u.center=e.clone(e.ZERO,u.center),u.radius=0,u;var s=l.subsample(t,r,o,v);return E.fromPoints(s,u)},E.fromVertices=function(t,i,o,u){if(a(u)||(u=new E),!a(t)||0===t.length)return u.center=e.clone(e.ZERO,u.center),u.radius=0,u;i=n(i,e.ZERO),o=n(o,3),r.typeOf.number.greaterThanOrEquals("stride",o,3);var s=m;s.x=t[0]+i.x,s.y=t[1]+i.y,s.z=t[2]+i.z;var c,f=e.clone(s,p),l=e.clone(s,h),I=e.clone(s,_),b=e.clone(s,y),S=e.clone(s,d),M=e.clone(s,O),g=t.length;for(c=0;g>c;c+=o){var v=t[c]+i.x,C=t[c+1]+i.y,x=t[c+2]+i.z;s.x=v,s.y=C,s.z=x,v<f.x&&e.clone(s,f),v>b.x&&e.clone(s,b),C<l.y&&e.clone(s,l),C>S.y&&e.clone(s,S),x<I.z&&e.clone(s,I),x>M.z&&e.clone(s,M)}var P=e.magnitudeSquared(e.subtract(b,f,T)),L=e.magnitudeSquared(e.subtract(S,l,T)),F=e.magnitudeSquared(e.subtract(M,I,T)),U=f,D=b,B=P;L>B&&(B=L,U=l,D=S),F>B&&(B=F,U=I,D=M);var j=R;j.x=.5*(U.x+D.x),j.y=.5*(U.y+D.y),j.z=.5*(U.z+D.z);var z=e.magnitudeSquared(e.subtract(D,j,T)),q=Math.sqrt(z),G=A;G.x=f.x,G.y=l.y,G.z=I.z;var V=w;V.x=b.x,V.y=S.y,V.z=M.z;var X=e.multiplyByScalar(e.add(G,V,T),.5,N),W=0;for(c=0;g>c;c+=o){s.x=t[c]+i.x,s.y=t[c+1]+i.y,s.z=t[c+2]+i.z;var H=e.magnitude(e.subtract(s,X,T));H>W&&(W=H);var k=e.magnitudeSquared(e.subtract(s,j,T));if(k>z){var Y=Math.sqrt(k);q=.5*(q+Y),z=q*q;var K=Y-q;j.x=(q*j.x+K*s.x)/Y,j.y=(q*j.y+K*s.y)/Y,j.z=(q*j.z+K*s.z)/Y}}return W>q?(e.clone(j,u.center),u.radius=q):(e.clone(X,u.center),u.radius=W),u},E.fromEncodedCartesianVertices=function(t,r,n){if(a(n)||(n=new E),!a(t)||!a(r)||t.length!==r.length||0===t.length)return n.center=e.clone(e.ZERO,n.center),n.radius=0,n;var i=m;i.x=t[0]+r[0],i.y=t[1]+r[1],i.z=t[2]+r[2];var o,u=e.clone(i,p),s=e.clone(i,h),c=e.clone(i,_),f=e.clone(i,y),l=e.clone(i,d),I=e.clone(i,O),b=t.length;for(o=0;b>o;o+=3){var S=t[o]+r[o],M=t[o+1]+r[o+1],g=t[o+2]+r[o+2];i.x=S,i.y=M,i.z=g,S<u.x&&e.clone(i,u),S>f.x&&e.clone(i,f),M<s.y&&e.clone(i,s),M>l.y&&e.clone(i,l),g<c.z&&e.clone(i,c),g>I.z&&e.clone(i,I)}var v=e.magnitudeSquared(e.subtract(f,u,T)),C=e.magnitudeSquared(e.subtract(l,s,T)),x=e.magnitudeSquared(e.subtract(I,c,T)),P=u,L=f,F=v;C>F&&(F=C,P=s,L=l),x>F&&(F=x,P=c,L=I);var U=R;U.x=.5*(P.x+L.x),U.y=.5*(P.y+L.y),U.z=.5*(P.z+L.z);var D=e.magnitudeSquared(e.subtract(L,U,T)),B=Math.sqrt(D),j=A;j.x=u.x,j.y=s.y,j.z=c.z;var z=w;z.x=f.x,z.y=l.y,z.z=I.z;var q=e.multiplyByScalar(e.add(j,z,T),.5,N),G=0;for(o=0;b>o;o+=3){i.x=t[o]+r[o],i.y=t[o+1]+r[o+1],i.z=t[o+2]+r[o+2];var V=e.magnitude(e.subtract(i,q,T));V>G&&(G=V);var X=e.magnitudeSquared(e.subtract(i,U,T));if(X>D){var W=Math.sqrt(X);B=.5*(B+W),D=B*B;var H=W-B;U.x=(B*U.x+H*i.x)/W,U.y=(B*U.y+H*i.y)/W,U.z=(B*U.z+H*i.z)/W}}return G>B?(e.clone(U,n.center),n.radius=B):(e.clone(q,n.center),n.radius=G),n},E.fromCornerPoints=function(t,n,i){r.typeOf.object("corner",t),r.typeOf.object("oppositeCorner",n),a(i)||(i=new E);var o=i.center;return e.add(t,n,o),e.multiplyByScalar(o,.5,o),i.radius=e.distance(o,n),i},E.fromEllipsoid=function(t,n){return r.typeOf.object("ellipsoid",t),a(n)||(n=new E),e.clone(e.ZERO,n.center),n.radius=t.maximumRadius,n};var C=new e;E.fromBoundingSpheres=function(t,r){if(a(r)||(r=new E),!a(t)||0===t.length)return r.center=e.clone(e.ZERO,r.center),r.radius=0,r;var n=t.length;if(1===n)return E.clone(t[0],r);if(2===n)return E.union(t[0],t[1],r);var i,o=[];for(i=0;n>i;i++)o.push(t[i].center);r=E.fromPoints(o,r);var u=r.center,s=r.radius;for(i=0;n>i;i++){var c=t[i];s=Math.max(s,e.distance(u,c.center,C)+c.radius)}return r.radius=s,r};var x=new e,P=new e,L=new e;E.fromOrientedBoundingBox=function(t,n){r.defined("orientedBoundingBox",t),a(n)||(n=new E);var i=t.halfAxes,o=c.getColumn(i,0,x),u=c.getColumn(i,1,P),s=c.getColumn(i,2,L);return e.add(o,u,o),e.add(o,s,o),n.center=e.clone(t.center,n.center),n.radius=e.magnitude(o),n},E.clone=function(t,r){return a(t)?a(r)?(r.center=e.clone(t.center,r.center),r.radius=t.radius,r):new E(t.center,t.radius):void 0},E.packedLength=4,E.pack=function(e,t,a){r.typeOf.object("value",e),r.defined("array",t),a=n(a,0);var i=e.center;return t[a++]=i.x,t[a++]=i.y,t[a++]=i.z,t[a]=e.radius,t},E.unpack=function(e,t,i){r.defined("array",e),t=n(t,0),a(i)||(i=new E);var o=i.center;return o.x=e[t++],o.y=e[t++],o.z=e[t++],i.radius=e[t],i};var F=new e,U=new e;E.union=function(t,n,i){r.typeOf.object("left",t),r.typeOf.object("right",n),a(i)||(i=new E);var o=t.center,u=t.radius,s=n.center,c=n.radius,f=e.subtract(s,o,F),l=e.magnitude(f);if(u>=l+c)return t.clone(i),i;if(c>=l+u)return n.clone(i),i;var p=.5*(u+l+c),h=e.multiplyByScalar(f,(-u+p)/l,U);return e.add(h,o,h),e.clone(h,i.center),i.radius=p,i};var D=new e;E.expand=function(t,n,a){r.typeOf.object("sphere",t),r.typeOf.object("point",n),a=E.clone(t,a);var i=e.magnitude(e.subtract(n,a.center,D));return i>a.radius&&(a.radius=i),a},E.intersectPlane=function(t,n){r.typeOf.object("sphere",t),r.typeOf.object("plane",n);var a=t.center,i=t.radius,o=n.normal,s=e.dot(o,a)+n.distance;return-i>s?u.OUTSIDE:i>s?u.INTERSECTING:u.INSIDE},E.transform=function(e,t,n){return r.typeOf.object("sphere",e),r.typeOf.object("transform",t),a(n)||(n=new E),n.center=f.multiplyByPoint(t,e.center,n.center),n.radius=f.getMaximumScale(t)*e.radius,n};var B=new e;E.distanceSquaredTo=function(t,n){r.typeOf.object("sphere",t),r.typeOf.object("cartesian",n);var a=e.subtract(t.center,n,B);return e.magnitudeSquared(a)-t.radius*t.radius},E.transformWithoutScale=function(e,t,n){return r.typeOf.object("sphere",e),r.typeOf.object("transform",t),a(n)||(n=new E),n.center=f.multiplyByPoint(t,e.center,n.center),n.radius=e.radius,n};var j=new e;E.computePlaneDistances=function(t,n,i,o){r.typeOf.object("sphere",t),r.typeOf.object("position",n),r.typeOf.object("direction",i),a(o)||(o=new s);var u=e.subtract(t.center,n,j),c=e.dot(i,u);return o.start=c-t.radius,o.stop=c+t.radius,o};for(var z=new e,q=new e,G=new e,V=new e,X=new e,W=new t,H=new 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r.typeOf.object("sphere",e),r.typeOf.object("occluder",t),!t.isBoundingSphereVisible(e)},E.equals=function(t,r){return t===r||a(t)&&a(r)&&e.equals(t.center,r.center)&&t.radius===r.radius},E.prototype.intersectPlane=function(e){return E.intersectPlane(this,e)},E.prototype.distanceSquaredTo=function(e){return E.distanceSquaredTo(this,e)},E.prototype.computePlaneDistances=function(e,t,r){return E.computePlaneDistances(this,e,t,r)},E.prototype.isOccluded=function(e){return E.isOccluded(this,e)},E.prototype.equals=function(e){return E.equals(this,e)},E.prototype.clone=function(e){return E.clone(this,e)},E}),define("Core/Fullscreen",["./defined","./defineProperties"],function(e,t){"use strict";var r,n={requestFullscreen:void 0,exitFullscreen:void 0,fullscreenEnabled:void 0,fullscreenElement:void 0,fullscreenchange:void 0,fullscreenerror:void 0},a={};return t(a,{element:{get:function(){return a.supportsFullscreen()?document[n.fullscreenElement]:void 0}},changeEventName:{get:function(){return 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document[a]?n.exitFullscreen=a:(a=s+"CancelFullScreen","function"==typeof document[a]&&(n.exitFullscreen=a)),a=s+"FullscreenEnabled",void 0!==document[a]?n.fullscreenEnabled=a:(a=s+"FullScreenEnabled",void 0!==document[a]&&(n.fullscreenEnabled=a)),a=s+"FullscreenElement",void 0!==document[a]?n.fullscreenElement=a:(a=s+"FullScreenElement",void 0!==document[a]&&(n.fullscreenElement=a)),a=s+"fullscreenchange",void 0!==document["on"+a]&&("ms"===s&&(a="MSFullscreenChange"),n.fullscreenchange=a),a=s+"fullscreenerror",void 0!==document["on"+a]&&("ms"===s&&(a="MSFullscreenError"),n.fullscreenerror=a)}return r},a.requestFullscreen=function(e,t){a.supportsFullscreen()&&e[n.requestFullscreen]({vrDisplay:t})},a.exitFullscreen=function(){a.supportsFullscreen()&&document[n.exitFullscreen]()},a}),define("Core/FeatureDetection",["./defaultValue","./defined","./Fullscreen"],function(e,t,r){"use strict";function n(e){for(var t=e.split("."),r=0,n=t.length;n>r;++r)t[r]=parseInt(t[r],10);return t}function 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t={DEPTH_BUFFER_BIT:256,STENCIL_BUFFER_BIT:1024,COLOR_BUFFER_BIT:16384,POINTS:0,LINES:1,LINE_LOOP:2,LINE_STRIP:3,TRIANGLES:4,TRIANGLE_STRIP:5,TRIANGLE_FAN:6,ZERO:0,ONE:1,SRC_COLOR:768,ONE_MINUS_SRC_COLOR:769,SRC_ALPHA:770,ONE_MINUS_SRC_ALPHA:771,DST_ALPHA:772,ONE_MINUS_DST_ALPHA:773,DST_COLOR:774,ONE_MINUS_DST_COLOR:775,SRC_ALPHA_SATURATE:776,FUNC_ADD:32774,BLEND_EQUATION:32777,BLEND_EQUATION_RGB:32777,BLEND_EQUATION_ALPHA:34877,FUNC_SUBTRACT:32778,FUNC_REVERSE_SUBTRACT:32779,BLEND_DST_RGB:32968,BLEND_SRC_RGB:32969,BLEND_DST_ALPHA:32970,BLEND_SRC_ALPHA:32971,CONSTANT_COLOR:32769,ONE_MINUS_CONSTANT_COLOR:32770,CONSTANT_ALPHA:32771,ONE_MINUS_CONSTANT_ALPHA:32772,BLEND_COLOR:32773,ARRAY_BUFFER:34962,ELEMENT_ARRAY_BUFFER:34963,ARRAY_BUFFER_BINDING:34964,ELEMENT_ARRAY_BUFFER_BINDING:34965,STREAM_DRAW:35040,STATIC_DRAW:35044,DYNAMIC_DRAW:35048,BUFFER_SIZE:34660,BUFFER_USAGE:34661,CURRENT_VERTEX_ATTRIB:34342,FRONT:1028,BACK:1029,FRONT_AND_BACK:1032,CULL_FACE:2884,BLEND:3042,DITHER:3024,STENCIL_TEST:2960,DEPTH_TEST:2929,SCISSOR_TEST:3089,POLYGON_OFFSET_FILL:32823,SAMPLE_ALPHA_TO_COVERAGE:32926,SAMPLE_COVERAGE:32928,NO_ERROR:0,INVALID_ENUM:1280,INVALID_VALUE:1281,INVALID_OPERATION:1282,OUT_OF_MEMORY:1285,CW:2304,CCW:2305,LINE_WIDTH:2849,ALIASED_POINT_SIZE_RANGE:33901,ALIASED_LINE_WIDTH_RANGE:33902,CULL_FACE_MODE:2885,FRONT_FACE:2886,DEPTH_RANGE:2928,DEPTH_WRITEMASK:2930,DEPTH_CLEAR_VALUE:2931,DEPTH_FUNC:2932,STENCIL_CLEAR_VALUE:2961,STENCIL_FUNC:2962,STENCIL_FAIL:2964,STENCIL_PASS_DEPTH_FAIL:2965,STENCIL_PASS_DEPTH_PASS:2966,STENCIL_REF:2967,STENCIL_VALUE_MASK:2963,STENCIL_WRITEMASK:2968,STENCIL_BACK_FUNC:34816,STENCIL_BACK_FAIL:34817,STENCIL_BACK_PASS_DEPTH_FAIL:34818,STENCIL_BACK_PASS_DEPTH_PASS:34819,STENCIL_BACK_REF:36003,STENCIL_BACK_VALUE_MASK:36004,STENCIL_BACK_WRITEMASK:36005,VIEWPORT:2978,SCISSOR_BOX:3088,COLOR_CLEAR_VALUE:3106,COLOR_WRITEMASK:3107,UNPACK_ALIGNMENT:3317,PACK_ALIGNMENT:3333,MAX_TEXTURE_SIZE:3379,MAX_VIEWPORT_DIMS:3386,SUBPIXEL_BITS:3408,RED_BITS:3410,GREEN_BITS:3411,BLUE_BITS:3412,ALPHA_BITS:3413,DEPTH_BITS:3414,STENCIL_BITS:3415,POLYGON_OFFSET_UNITS:10752,POLYGON_OFFSET_FACTOR:32824,TEXTURE_BINDING_2D:32873,SAMPLE_BUFFERS:32936,SAMPLES:32937,SAMPLE_COVERAGE_VALUE:32938,SAMPLE_COVERAGE_INVERT:32939,COMPRESSED_TEXTURE_FORMATS:34467,DONT_CARE:4352,FASTEST:4353,NICEST:4354,GENERATE_MIPMAP_HINT:33170,BYTE:5120,UNSIGNED_BYTE:5121,SHORT:5122,UNSIGNED_SHORT:5123,INT:5124,UNSIGNED_INT:5125,FLOAT:5126,DEPTH_COMPONENT:6402,ALPHA:6406,RGB:6407,RGBA:6408,LUMINANCE:6409,LUMINANCE_ALPHA:6410,UNSIGNED_SHORT_4_4_4_4:32819,UNSIGNED_SHORT_5_5_5_1:32820,UNSIGNED_SHORT_5_6_5:33635,FRAGMENT_SHADER:35632,VERTEX_SHADER:35633,MAX_VERTEX_ATTRIBS:34921,MAX_VERTEX_UNIFORM_VECTORS:36347,MAX_VARYING_VECTORS:36348,MAX_COMBINED_TEXTURE_IMAGE_UNITS:35661,MAX_VERTEX_TEXTURE_IMAGE_UNITS:35660,MAX_TEXTURE_IMAGE_UNITS:34930,MAX_FRAGMENT_UNIFORM_VECTORS:36349,SHADER_TYPE:35663,DELETE_STATUS:35712,LINK_STATUS:35714,VALIDATE_STATUS:35715,ATTACHED_SHADERS:35717,ACTIVE_UNIFORMS:35718,ACTIVE_ATTRIBUTES:35721,SHADING_LANGUAGE_VERSION:35724,CURRENT_PROGRAM:35725,NEVER:512,LESS:513,EQUAL:514,LEQUAL:515,GREATER:516,NOTEQUAL:517,GEQUAL:518,ALWAYS:519,KEEP:7680,REPLACE:7681,INCR:7682,DECR:7683,INVERT:5386,INCR_WRAP:34055,DECR_WRAP:34056,VENDOR:7936,RENDERER:7937,VERSION:7938,NEAREST:9728,LINEAR:9729,NEAREST_MIPMAP_NEAREST:9984,LINEAR_MIPMAP_NEAREST:9985,NEAREST_MIPMAP_LINEAR:9986,LINEAR_MIPMAP_LINEAR:9987,TEXTURE_MAG_FILTER:10240,TEXTURE_MIN_FILTER:10241,TEXTURE_WRAP_S:10242,TEXTURE_WRAP_T:10243,TEXTURE_2D:3553,TEXTURE:5890,TEXTURE_CUBE_MAP:34067,TEXTURE_BINDING_CUBE_MAP:34068,TEXTURE_CUBE_MAP_POSITIVE_X:34069,TEXTURE_CUBE_MAP_NEGATIVE_X:34070,TEXTURE_CUBE_MAP_POSITIVE_Y:34071,TEXTURE_CUBE_MAP_NEGATIVE_Y:34072,TEXTURE_CUBE_MAP_POSITIVE_Z:34073,TEXTURE_CUBE_MAP_NEGATIVE_Z:34074,MAX_CUBE_MAP_TEXTURE_SIZE:34076,TEXTURE0:33984,TEXTURE1:33985,TEXTURE2:33986,TEXTURE3:33987,TEXTURE4:33988,TEXTURE5:33989,TEXTURE6:33990,TEXTURE7:33991,TEXTURE8:33992,TEXTURE9:33993,TEXTURE10:33994,TEXTURE11:33995,TEXTURE12:33996,TEXTURE13:33997,TEXTURE14:33998,TEXTURE15:33999,TEXTURE16:34e3,TEXTURE17:34001,TEXTURE18:34002,TEXTURE19:34003,TEXTURE20:34004,TEXTURE21:34005,TEXTURE22:34006,TEXTURE23:34007,TEXTURE24:34008,TEXTURE25:34009,TEXTURE26:34010,TEXTURE27:34011,TEXTURE28:34012,TEXTURE29:34013,TEXTURE30:34014,TEXTURE31:34015,ACTIVE_TEXTURE:34016,REPEAT:10497,CLAMP_TO_EDGE:33071,MIRRORED_REPEAT:33648,FLOAT_VEC2:35664,FLOAT_VEC3:35665,FLOAT_VEC4:35666,INT_VEC2:35667,INT_VEC3:35668,INT_VEC4:35669,BOOL:35670,BOOL_VEC2:35671,BOOL_VEC3:35672,BOOL_VEC4:35673,FLOAT_MAT2:35674,FLOAT_MAT3:35675,FLOAT_MAT4:35676,SAMPLER_2D:35678,SAMPLER_CUBE:35680,VERTEX_ATTRIB_ARRAY_ENABLED:34338,VERTEX_ATTRIB_ARRAY_SIZE:34339,VERTEX_ATTRIB_ARRAY_STRIDE:34340,VERTEX_ATTRIB_ARRAY_TYPE:34341,VERTEX_ATTRIB_ARRAY_NORMALIZED:34922,VERTEX_ATTRIB_ARRAY_POINTER:34373,VERTEX_ATTRIB_ARRAY_BUFFER_BINDING:34975,IMPLEMENTATION_COLOR_READ_TYPE:35738,IMPLEMENTATION_COLOR_READ_FORMAT:35739,COMPILE_STATUS:35713,LOW_FLOAT:36336,MEDIUM_FLOAT:36337,HIGH_FLOAT:36338,LOW_INT:36339,MEDIUM_INT:36340,HIGH_INT:36341,FRAMEBUFFER:36160,RENDERBUFFER:36161,RGBA4:32854,RGB5_A1:32855,RGB565:36194,DEPTH_COMPONENT16:33189,STENCIL_INDEX:6401,STENCIL_INDEX8:36168,DEPTH_STENCIL:34041,RENDERBUFFER_WIDTH:36162,RENDERBUFFER_HEIGHT:36163,RENDERBUFFER_INTERNAL_FORMAT:36164,RENDERBUFFER_RED_SIZE:36176,RENDERBUFFER_GREEN_SIZE:36177,RENDERBUFFER_BLUE_SIZE:36178,RENDERBUFFER_ALPHA_SIZE:36179,RENDERBUFFER_DEPTH_SIZE:36180,RENDERBUFFER_STENCIL_SIZE:36181,FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE:36048,FRAMEBUFFER_ATTACHMENT_OBJECT_NAME:36049,FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL:36050,FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE:36051,COLOR_ATTACHMENT0:36064,DEPTH_ATTACHMENT:36096,STENCIL_ATTACHMENT:36128,DEPTH_STENCIL_ATTACHMENT:33306,NONE:0,FRAMEBUFFER_COMPLETE:36053,FRAMEBUFFER_INCOMPLETE_ATTACHMENT:36054,FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT:36055,FRAMEBUFFER_INCOMPLETE_DIMENSIONS:36057,FRAMEBUFFER_UNSUPPORTED:36061,FRAMEBUFFER_BINDING:36006,RENDERBUFFER_BINDING:36007,MAX_RENDERBUFFER_SIZE:34024,INVALID_FRAMEBUFFER_OPERATION:1286,UNPACK_FLIP_Y_WEBGL:37440,UNPACK_PREMULTIPLY_ALPHA_WEBGL:37441,CONTEXT_LOST_WEBGL:37442,UNPACK_COLORSPACE_CONVERSION_WEBGL:37443,BROWSER_DEFAULT_WEBGL:37444,COMPRESSED_RGB_S3TC_DXT1_EXT:33776,COMPRESSED_RGBA_S3TC_DXT1_EXT:33777,COMPRESSED_RGBA_S3TC_DXT3_EXT:33778,COMPRESSED_RGBA_S3TC_DXT5_EXT:33779,COMPRESSED_RGB_PVRTC_4BPPV1_IMG:35840,COMPRESSED_RGB_PVRTC_2BPPV1_IMG:35841,COMPRESSED_RGBA_PVRTC_4BPPV1_IMG:35842,COMPRESSED_RGBA_PVRTC_2BPPV1_IMG:35843,COMPRESSED_RGB_ETC1_WEBGL:36196,DOUBLE:5130,READ_BUFFER:3074,UNPACK_ROW_LENGTH:3314,UNPACK_SKIP_ROWS:3315,UNPACK_SKIP_PIXELS:3316,PACK_ROW_LENGTH:3330,PACK_SKIP_ROWS:3331,PACK_SKIP_PIXELS:3332,COLOR:6144,DEPTH:6145,STENCIL:6146,RED:6403,RGB8:32849,RGBA8:32856,RGB10_A2:32857,TEXTURE_BINDING_3D:32874,UNPACK_SKIP_IMAGES:32877,UNPACK_IMAGE_HEIGHT:32878,TEXTURE_3D:32879,TEXTURE_WRAP_R:32882,MAX_3D_TEXTURE_SIZE:32883,UNSIGNED_INT_2_10_10_10_REV:33640,MAX_ELEMENTS_VERTICES:33e3,MAX_ELEMENTS_INDICES:33001,TEXTURE_MIN_LOD:33082,TEXTURE_MAX_LOD:33083,TEXTURE_BASE_LEVEL:33084,TEXTURE_MAX_LEVEL:33085,MIN:32775,MAX:32776,DEPTH_COMPONENT24:33190,MAX_TEXTURE_LOD_BIAS:34045,TEXTURE_COMPARE_MODE:34892,TEXTURE_COMPARE_FUNC:34893,CURRENT_QUERY:34917,QUERY_RESULT:34918,QUERY_RESULT_AVAILABLE:34919,STREAM_READ:35041,STREAM_COPY:35042,STATIC_READ:35045,STATIC_COPY:35046,DYNAMIC_READ:35049,DYNAMIC_COPY:35050,MAX_DRAW_BUFFERS:34852,DRAW_BUFFER0:34853,DRAW_BUFFER1:34854,DRAW_BUFFER2:34855,DRAW_BUFFER3:34856,DRAW_BUFFER4:34857,DRAW_BUFFER5:34858,DRAW_BUFFER6:34859,DRAW_BUFFER7:34860,DRAW_BUFFER8:34861,DRAW_BUFFER9:34862,DRAW_BUFFER10:34863,DRAW_BUFFER11:34864,DRAW_BUFFER12:34865,DRAW_BUFFER13:34866,DRAW_BUFFER14:34867,DRAW_BUFFER15:34868,MAX_FRAGMENT_UNIFORM_COMPONENTS:35657,MAX_VERTEX_UNIFORM_COMPONENTS:35658,SAMPLER_3D:35679,SAMPLER_2D_SHADOW:35682,FRAGMENT_SHADER_DERIVATIVE_HINT:35723,PIXEL_PACK_BUFFER:35051,PIXEL_UNPACK_BUFFER:35052,PIXEL_PACK_BUFFER_BINDING:35053,PIXEL_UNPACK_BUFFER_BINDING:35055,FLOAT_MAT2x3:35685,FLOAT_MAT2x4:35686,FLOAT_MAT3x2:35687,FLOAT_MAT3x4:35688,FLOAT_MAT4x2:35689,FLOAT_MAT4x3:35690,SRGB:35904,SRGB8:35905,SRGB8_ALPHA8:35907,COMPARE_REF_TO_TEXTURE:34894,RGBA32F:34836,RGB32F:34837,RGBA16F:34842,RGB16F:34843,VERTEX_ATTRIB_ARRAY_INTEGER:35069,MAX_ARRAY_TEXTURE_LAYERS:35071,MIN_PROGRAM_TEXEL_OFFSET:35076,MAX_PROGRAM_TEXEL_OFFSET:35077,MAX_VARYING_COMPONENTS:35659,TEXTURE_2D_ARRAY:35866,TEXTURE_BINDING_2D_ARRAY:35869,R11F_G11F_B10F:35898,UNSIGNED_INT_10F_11F_11F_REV:35899,RGB9_E5:35901,UNSIGNED_INT_5_9_9_9_REV:35902,TRANSFORM_FEEDBACK_BUFFER_MODE:35967,MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS:35968,TRANSFORM_FEEDBACK_VARYINGS:35971,TRANSFORM_FEEDBACK_BUFFER_START:35972,TRANSFORM_FEEDBACK_BUFFER_SIZE:35973,TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN:35976,RASTERIZER_DISCARD:35977,MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS:35978,MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS:35979,INTERLEAVED_ATTRIBS:35980,SEPARATE_ATTRIBS:35981,TRANSFORM_FEEDBACK_BUFFER:35982,TRANSFORM_FEEDBACK_BUFFER_BINDING:35983,RGBA32UI:36208,RGB32UI:36209,RGBA16UI:36214,RGB16UI:36215,RGBA8UI:36220,RGB8UI:36221,RGBA32I:36226,RGB32I:36227,RGBA16I:36232,RGB16I:36233,RGBA8I:36238,RGB8I:36239,RED_INTEGER:36244,RGB_INTEGER:36248,RGBA_INTEGER:36249,SAMPLER_2D_ARRAY:36289,SAMPLER_2D_ARRAY_SHADOW:36292,SAMPLER_CUBE_SHADOW:36293,UNSIGNED_INT_VEC2:36294,UNSIGNED_INT_VEC3:36295,UNSIGNED_INT_VEC4:36296,INT_SAMPLER_2D:36298,INT_SAMPLER_3D:36299,INT_SAMPLER_CUBE:36300,INT_SAMPLER_2D_ARRAY:36303,UNSIGNED_INT_SAMPLER_2D:36306,UNSIGNED_INT_SAMPLER_3D:36307,UNSIGNED_INT_SAMPLER_CUBE:36308,UNSIGNED_INT_SAMPLER_2D_ARRAY:36311,DEPTH_COMPONENT32F:36012,DEPTH32F_STENCIL8:36013,FLOAT_32_UNSIGNED_INT_24_8_REV:36269,FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING:33296,FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE:33297,FRAMEBUFFER_ATTACHMENT_RED_SIZE:33298,FRAMEBUFFER_ATTACHMENT_GREEN_SIZE:33299,FRAMEBUFFER_ATTACHMENT_BLUE_SIZE:33300,FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE:33301,FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE:33302,FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE:33303,FRAMEBUFFER_DEFAULT:33304,UNSIGNED_INT_24_8:34042,DEPTH24_STENCIL8:35056,UNSIGNED_NORMALIZED:35863,DRAW_FRAMEBUFFER_BINDING:36006,READ_FRAMEBUFFER:36008,DRAW_FRAMEBUFFER:36009,READ_FRAMEBUFFER_BINDING:36010,RENDERBUFFER_SAMPLES:36011,FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER:36052,MAX_COLOR_ATTACHMENTS:36063,COLOR_ATTACHMENT1:36065,COLOR_ATTACHMENT2:36066,COLOR_ATTACHMENT3:36067,COLOR_ATTACHMENT4:36068,COLOR_ATTACHMENT5:36069,COLOR_ATTACHMENT6:36070,COLOR_ATTACHMENT7:36071,COLOR_ATTACHMENT8:36072,COLOR_ATTACHMENT9:36073,COLOR_ATTACHMENT10:36074,COLOR_ATTACHMENT11:36075,COLOR_ATTACHMENT12:36076,COLOR_ATTACHMENT13:36077,COLOR_ATTACHMENT14:36078,COLOR_ATTACHMENT15:36079,FRAMEBUFFER_INCOMPLETE_MULTISAMPLE:36182,MAX_SAMPLES:36183,HALF_FLOAT:5131,RG:33319,RG_INTEGER:33320,R8:33321,RG8:33323,R16F:33325,R32F:33326,RG16F:33327,RG32F:33328,R8I:33329,R8UI:33330,R16I:33331,R16UI:33332,R32I:33333,R32UI:33334,RG8I:33335,RG8UI:33336,RG16I:33337,RG16UI:33338,RG32I:33339,RG32UI:33340,VERTEX_ARRAY_BINDING:34229,R8_SNORM:36756,RG8_SNORM:36757,RGB8_SNORM:36758,RGBA8_SNORM:36759,SIGNED_NORMALIZED:36764,COPY_READ_BUFFER:36662,COPY_WRITE_BUFFER:36663,COPY_READ_BUFFER_BINDING:36662,COPY_WRITE_BUFFER_BINDING:36663,UNIFORM_BUFFER:35345,UNIFORM_BUFFER_BINDING:35368,UNIFORM_BUFFER_START:35369,UNIFORM_BUFFER_SIZE:35370,MAX_VERTEX_UNIFORM_BLOCKS:35371,MAX_FRAGMENT_UNIFORM_BLOCKS:35373,MAX_COMBINED_UNIFORM_BLOCKS:35374,MAX_UNIFORM_BUFFER_BINDINGS:35375,MAX_UNIFORM_BLOCK_SIZE:35376,MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS:35377,MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS:35379,UNIFORM_BUFFER_OFFSET_ALIGNMENT:35380,ACTIVE_UNIFORM_BLOCKS:35382,UNIFORM_TYPE:35383,UNIFORM_SIZE:35384,UNIFORM_BLOCK_INDEX:35386,UNIFORM_OFFSET:35387,UNIFORM_ARRAY_STRIDE:35388,UNIFORM_MATRIX_STRIDE:35389,UNIFORM_IS_ROW_MAJOR:35390,UNIFORM_BLOCK_BINDING:35391,UNIFORM_BLOCK_DATA_SIZE:35392,UNIFORM_BLOCK_ACTIVE_UNIFORMS:35394,UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES:35395,UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER:35396,UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER:35398,INVALID_INDEX:4294967295,MAX_VERTEX_OUTPUT_COMPONENTS:37154,MAX_FRAGMENT_INPUT_COMPONENTS:37157,MAX_SERVER_WAIT_TIMEOUT:37137,OBJECT_TYPE:37138,SYNC_CONDITION:37139,SYNC_STATUS:37140,SYNC_FLAGS:37141,SYNC_FENCE:37142,SYNC_GPU_COMMANDS_COMPLETE:37143,UNSIGNALED:37144,SIGNALED:37145,ALREADY_SIGNALED:37146,TIMEOUT_EXPIRED:37147,CONDITION_SATISFIED:37148,WAIT_FAILED:37149,SYNC_FLUSH_COMMANDS_BIT:1,VERTEX_ATTRIB_ARRAY_DIVISOR:35070,ANY_SAMPLES_PASSED:35887,ANY_SAMPLES_PASSED_CONSERVATIVE:36202,SAMPLER_BINDING:35097,RGB10_A2UI:36975,INT_2_10_10_10_REV:36255,TRANSFORM_FEEDBACK:36386,TRANSFORM_FEEDBACK_PAUSED:36387,TRANSFORM_FEEDBACK_ACTIVE:36388,TRANSFORM_FEEDBACK_BINDING:36389,COMPRESSED_R11_EAC:37488,COMPRESSED_SIGNED_R11_EAC:37489,COMPRESSED_RG11_EAC:37490,COMPRESSED_SIGNED_RG11_EAC:37491,COMPRESSED_RGB8_ETC2:37492,COMPRESSED_SRGB8_ETC2:37493,COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2:37494,COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2:37495,COMPRESSED_RGBA8_ETC2_EAC:37496,COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:37497,TEXTURE_IMMUTABLE_FORMAT:37167,MAX_ELEMENT_INDEX:36203,TEXTURE_IMMUTABLE_LEVELS:33503,MAX_TEXTURE_MAX_ANISOTROPY_EXT:34047};return e(t)}),define("Core/ComponentDatatype",["./defaultValue","./defined","./DeveloperError","./FeatureDetection","./freezeObject","./WebGLConstants"],function(e,t,r,n,a,i){"use strict";if(!n.supportsTypedArrays())return{};var o={BYTE:i.BYTE,UNSIGNED_BYTE:i.UNSIGNED_BYTE,SHORT:i.SHORT,UNSIGNED_SHORT:i.UNSIGNED_SHORT,INT:i.INT,UNSIGNED_INT:i.UNSIGNED_INT,FLOAT:i.FLOAT,DOUBLE:i.DOUBLE};return o.getSizeInBytes=function(e){if(!t(e))throw new r("value is required.");switch(e){case o.BYTE:return Int8Array.BYTES_PER_ELEMENT;case o.UNSIGNED_BYTE:return Uint8Array.BYTES_PER_ELEMENT;case o.SHORT:return Int16Array.BYTES_PER_ELEMENT;case o.UNSIGNED_SHORT:return Uint16Array.BYTES_PER_ELEMENT;case o.INT:return Int32Array.BYTES_PER_ELEMENT;case o.UNSIGNED_INT:return Uint32Array.BYTES_PER_ELEMENT;case o.FLOAT:return Float32Array.BYTES_PER_ELEMENT;case o.DOUBLE:return Float64Array.BYTES_PER_ELEMENT;default:throw new r("componentDatatype is not a valid value.")}},o.fromTypedArray=function(e){return e instanceof Int8Array?o.BYTE:e instanceof Uint8Array?o.UNSIGNED_BYTE:e instanceof Int16Array?o.SHORT:e instanceof Uint16Array?o.UNSIGNED_SHORT:e instanceof Int32Array?o.INT:e instanceof Uint32Array?o.UNSIGNED_INT:e instanceof Float32Array?o.FLOAT:e instanceof Float64Array?o.DOUBLE:void 0},o.validate=function(e){return t(e)&&(e===o.BYTE||e===o.UNSIGNED_BYTE||e===o.SHORT||e===o.UNSIGNED_SHORT||e===o.INT||e===o.UNSIGNED_INT||e===o.FLOAT||e===o.DOUBLE)},o.createTypedArray=function(e,n){if(!t(e))throw new r("componentDatatype is required.");if(!t(n))throw new r("valuesOrLength is required.");switch(e){case o.BYTE:return new Int8Array(n);case o.UNSIGNED_BYTE:return new Uint8Array(n);case o.SHORT:return new Int16Array(n);case o.UNSIGNED_SHORT:return new Uint16Array(n);case o.INT:return new Int32Array(n);
case o.UNSIGNED_INT:return new Uint32Array(n);case o.FLOAT:return new Float32Array(n);case o.DOUBLE:return new Float64Array(n);default:throw new r("componentDatatype is not a valid value.")}},o.createArrayBufferView=function(n,a,i,u){if(!t(n))throw new r("componentDatatype is required.");if(!t(a))throw new r("buffer is required.");switch(i=e(i,0),u=e(u,(a.byteLength-i)/o.getSizeInBytes(n)),n){case o.BYTE:return new Int8Array(a,i,u);case o.UNSIGNED_BYTE:return new Uint8Array(a,i,u);case o.SHORT:return new Int16Array(a,i,u);case o.UNSIGNED_SHORT:return new Uint16Array(a,i,u);case o.INT:return new Int32Array(a,i,u);case o.UNSIGNED_INT:return new Uint32Array(a,i,u);case o.FLOAT:return new Float32Array(a,i,u);case o.DOUBLE:return new Float64Array(a,i,u);default:throw new r("componentDatatype is not a valid value.")}},o.fromName=function(e){switch(e){case"BYTE":return o.BYTE;case"UNSIGNED_BYTE":return o.UNSIGNED_BYTE;case"SHORT":return o.SHORT;case"UNSIGNED_SHORT":return o.UNSIGNED_SHORT;case"INT":return o.INT;case"UNSIGNED_INT":return o.UNSIGNED_INT;case"FLOAT":return o.FLOAT;case"DOUBLE":return o.DOUBLE;default:throw new r("name is not a valid value.")}},a(o)}),define("Core/GeometryType",["./freezeObject"],function(e){"use strict";var t={NONE:0,TRIANGLES:1,LINES:2,POLYLINES:3};return e(t)}),define("Core/PrimitiveType",["./freezeObject","./WebGLConstants"],function(e,t){"use strict";var r={POINTS:t.POINTS,LINES:t.LINES,LINE_LOOP:t.LINE_LOOP,LINE_STRIP:t.LINE_STRIP,TRIANGLES:t.TRIANGLES,TRIANGLE_STRIP:t.TRIANGLE_STRIP,TRIANGLE_FAN:t.TRIANGLE_FAN,validate:function(e){return e===r.POINTS||e===r.LINES||e===r.LINE_LOOP||e===r.LINE_STRIP||e===r.TRIANGLES||e===r.TRIANGLE_STRIP||e===r.TRIANGLE_FAN}};return e(r)}),define("Core/Geometry",["./Check","./defaultValue","./defined","./DeveloperError","./GeometryType","./PrimitiveType"],function(e,t,r,n,a,i){"use strict";function o(r){r=t(r,t.EMPTY_OBJECT),e.typeOf.object("options.attributes",r.attributes),this.attributes=r.attributes,this.indices=r.indices,this.primitiveType=t(r.primitiveType,i.TRIANGLES),this.boundingSphere=r.boundingSphere,this.geometryType=t(r.geometryType,a.NONE),this.boundingSphereCV=r.boundingSphereCV}return o.computeNumberOfVertices=function(t){e.typeOf.object("geometry",t);var a=-1;for(var i in t.attributes)if(t.attributes.hasOwnProperty(i)&&r(t.attributes[i])&&r(t.attributes[i].values)){var o=t.attributes[i],u=o.values.length/o.componentsPerAttribute;if(a!==u&&-1!==a)throw new n("All attribute lists must have the same number of attributes.");a=u}return a},o}),define("Core/GeometryAttribute",["./defaultValue","./defined","./DeveloperError"],function(e,t,r){"use strict";function n(n){if(n=e(n,e.EMPTY_OBJECT),!t(n.componentDatatype))throw new r("options.componentDatatype is required.");if(!t(n.componentsPerAttribute))throw new r("options.componentsPerAttribute is required.");if(n.componentsPerAttribute<1||n.componentsPerAttribute>4)throw new r("options.componentsPerAttribute must be between 1 and 4.");if(!t(n.values))throw new r("options.values is required.");this.componentDatatype=n.componentDatatype,this.componentsPerAttribute=n.componentsPerAttribute,this.normalize=e(n.normalize,!1),this.values=n.values}return n}),define("Core/GeometryAttributes",["./defaultValue"],function(e){"use strict";function t(t){t=e(t,e.EMPTY_OBJECT),this.position=t.position,this.normal=t.normal,this.st=t.st,this.bitangent=t.bitangent,this.tangent=t.tangent,this.color=t.color}return t}),define("Core/Plane",["./Cartesian3","./defined","./DeveloperError","./freezeObject","./Math"],function(e,t,r,n,a){"use strict";function i(n,i){if(!t(n))throw new r("normal is required.");if(!a.equalsEpsilon(e.magnitude(n),1,a.EPSILON6))throw new r("normal must be normalized.");if(!t(i))throw new r("distance is required.");this.normal=e.clone(n),this.distance=i}i.fromPointNormal=function(n,o,u){if(!t(n))throw new r("point is required.");if(!t(o))throw new r("normal is required.");if(!a.equalsEpsilon(e.magnitude(o),1,a.EPSILON6))throw new r("normal must be normalized.");var s=-e.dot(o,n);return t(u)?(e.clone(o,u.normal),u.distance=s,u):new i(o,s)};var o=new e;return i.fromCartesian4=function(n,u){if(!t(n))throw new r("coefficients is required.");var s=e.fromCartesian4(n,o),c=n.w;if(!a.equalsEpsilon(e.magnitude(s),1,a.EPSILON6))throw new r("normal must be normalized.");return t(u)?(e.clone(s,u.normal),u.distance=c,u):new i(s,c)},i.getPointDistance=function(n,a){if(!t(n))throw new r("plane is required.");if(!t(a))throw new r("point is required.");return e.dot(n.normal,a)+n.distance},i.ORIGIN_XY_PLANE=n(new i(e.UNIT_Z,0)),i.ORIGIN_YZ_PLANE=n(new i(e.UNIT_X,0)),i.ORIGIN_ZX_PLANE=n(new i(e.UNIT_Y,0)),i}),define("Core/CullingVolume",["./Cartesian3","./Cartesian4","./defaultValue","./defined","./DeveloperError","./Intersect","./Plane"],function(e,t,r,n,a,i,o){"use strict";function u(e){this.planes=r(e,[])}var s=[new e,new e,new e];e.clone(e.UNIT_X,s[0]),e.clone(e.UNIT_Y,s[1]),e.clone(e.UNIT_Z,s[2]);var c=new e,f=new e,l=new o(new e(1,0,0),0);return u.fromBoundingSphere=function(r,i){if(!n(r))throw new a("boundingSphere is required.");n(i)||(i=new u);var o=s.length,l=i.planes;l.length=2*o;for(var E=r.center,p=r.radius,h=0,_=0;o>_;++_){var y=s[_],d=l[h],O=l[h+1];n(d)||(d=l[h]=new t),n(O)||(O=l[h+1]=new t),e.multiplyByScalar(y,-p,c),e.add(E,c,c),d.x=y.x,d.y=y.y,d.z=y.z,d.w=-e.dot(y,c),e.multiplyByScalar(y,p,c),e.add(E,c,c),O.x=-y.x,O.y=-y.y,O.z=-y.z,O.w=-e.dot(e.negate(y,f),c),h+=2}return i},u.prototype.computeVisibility=function(e){if(!n(e))throw new a("boundingVolume is required.");for(var t=this.planes,r=!1,u=0,s=t.length;s>u;++u){var c=e.intersectPlane(o.fromCartesian4(t[u],l));if(c===i.OUTSIDE)return i.OUTSIDE;c===i.INTERSECTING&&(r=!0)}return r?i.INTERSECTING:i.INSIDE},u.prototype.computeVisibilityWithPlaneMask=function(e,t){if(!n(e))throw new a("boundingVolume is required.");if(!n(t))throw new a("parentPlaneMask is required.");if(t===u.MASK_OUTSIDE||t===u.MASK_INSIDE)return t;for(var r=u.MASK_INSIDE,s=this.planes,c=0,f=s.length;f>c;++c){var E=31>c?1<<c:0;if(!(31>c&&0===(t&E))){var p=e.intersectPlane(o.fromCartesian4(s[c],l));if(p===i.OUTSIDE)return u.MASK_OUTSIDE;p===i.INTERSECTING&&(r|=E)}}return r},u.MASK_OUTSIDE=4294967295,u.MASK_INSIDE=0,u.MASK_INDETERMINATE=2147483647,u}),define("Core/OrthographicOffCenterFrustum",["./Cartesian3","./Cartesian4","./CullingVolume","./defaultValue","./defined","./defineProperties","./DeveloperError","./Matrix4"],function(e,t,r,n,a,i,o,u){"use strict";function s(e){e=n(e,n.EMPTY_OBJECT),this.left=e.left,this._left=void 0,this.right=e.right,this._right=void 0,this.top=e.top,this._top=void 0,this.bottom=e.bottom,this._bottom=void 0,this.near=n(e.near,1),this._near=this.near,this.far=n(e.far,5e8),this._far=this.far,this._cullingVolume=new r,this._orthographicMatrix=new u}function c(e){if(!(a(e.right)&&a(e.left)&&a(e.top)&&a(e.bottom)&&a(e.near)&&a(e.far)))throw new o("right, left, top, bottom, near, or far parameters are not set.");if(e.top!==e._top||e.bottom!==e._bottom||e.left!==e._left||e.right!==e._right||e.near!==e._near||e.far!==e._far){if(e.left>e.right)throw new o("right must be greater than left.");if(e.bottom>e.top)throw new o("top must be greater than bottom.");if(e.near<=0||e.near>e.far)throw new o("near must be greater than zero and less than far.");e._left=e.left,e._right=e.right,e._top=e.top,e._bottom=e.bottom,e._near=e.near,e._far=e.far,e._orthographicMatrix=u.computeOrthographicOffCenter(e.left,e.right,e.bottom,e.top,e.near,e.far,e._orthographicMatrix)}}i(s.prototype,{projectionMatrix:{get:function(){return c(this),this._orthographicMatrix}}});var f=new e,l=new e,E=new e,p=new e;return s.prototype.computeCullingVolume=function(r,n,i){if(!a(r))throw new o("position is required.");if(!a(n))throw new o("direction is required.");if(!a(i))throw new o("up is required.");var u=this._cullingVolume.planes,s=this.top,c=this.bottom,h=this.right,_=this.left,y=this.near,d=this.far,O=e.cross(n,i,f);e.normalize(O,O);var m=l;e.multiplyByScalar(n,y,m),e.add(r,m,m);var T=E;e.multiplyByScalar(O,_,T),e.add(m,T,T);var R=u[0];return a(R)||(R=u[0]=new t),R.x=O.x,R.y=O.y,R.z=O.z,R.w=-e.dot(O,T),e.multiplyByScalar(O,h,T),e.add(m,T,T),R=u[1],a(R)||(R=u[1]=new t),R.x=-O.x,R.y=-O.y,R.z=-O.z,R.w=-e.dot(e.negate(O,p),T),e.multiplyByScalar(i,c,T),e.add(m,T,T),R=u[2],a(R)||(R=u[2]=new t),R.x=i.x,R.y=i.y,R.z=i.z,R.w=-e.dot(i,T),e.multiplyByScalar(i,s,T),e.add(m,T,T),R=u[3],a(R)||(R=u[3]=new t),R.x=-i.x,R.y=-i.y,R.z=-i.z,R.w=-e.dot(e.negate(i,p),T),R=u[4],a(R)||(R=u[4]=new t),R.x=n.x,R.y=n.y,R.z=n.z,R.w=-e.dot(n,m),e.multiplyByScalar(n,d,T),e.add(r,T,T),R=u[5],a(R)||(R=u[5]=new t),R.x=-n.x,R.y=-n.y,R.z=-n.z,R.w=-e.dot(e.negate(n,p),T),this._cullingVolume},s.prototype.getPixelDimensions=function(e,t,r,n){if(c(this),!a(e)||!a(t))throw new o("Both drawingBufferWidth and drawingBufferHeight are required.");if(0>=e)throw new o("drawingBufferWidth must be greater than zero.");if(0>=t)throw new o("drawingBufferHeight must be greater than zero.");if(!a(r))throw new o("distance is required.");if(!a(n))throw new o("A result object is required.");var i=this.right-this.left,u=this.top-this.bottom,s=i/e,f=u/t;return n.x=s,n.y=f,n},s.prototype.clone=function(e){return a(e)||(e=new s),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._left=void 0,e._right=void 0,e._top=void 0,e._bottom=void 0,e._near=void 0,e._far=void 0,e},s.prototype.equals=function(e){return a(e)&&this.right===e.right&&this.left===e.left&&this.top===e.top&&this.bottom===e.bottom&&this.near===e.near&&this.far===e.far},s}),define("Core/OrthographicFrustum",["./Check","./defaultValue","./defined","./defineProperties","./DeveloperError","./OrthographicOffCenterFrustum"],function(e,t,r,n,a,i){"use strict";function o(e){e=t(e,t.EMPTY_OBJECT),this._offCenterFrustum=new i,this.width=e.width,this._width=void 0,this.aspectRatio=e.aspectRatio,this._aspectRatio=void 0,this.near=t(e.near,1),this._near=this.near,this.far=t(e.far,5e8),this._far=this.far}function u(e){if(!(r(e.width)&&r(e.aspectRatio)&&r(e.near)&&r(e.far)))throw new a("width, aspectRatio, near, or far parameters are not set.");var t=e._offCenterFrustum;if(e.width!==e._width||e.aspectRatio!==e._aspectRatio||e.near!==e._near||e.far!==e._far){if(e.aspectRatio<0)throw new a("aspectRatio must be positive.");if(e.near<0||e.near>e.far)throw new a("near must be greater than zero and less than far.");e._aspectRatio=e.aspectRatio,e._width=e.width,e._near=e.near,e._far=e.far;var n=1/e.aspectRatio;t.right=.5*e.width,t.left=-t.right,t.top=n*t.right,t.bottom=-t.top,t.near=e.near,t.far=e.far}}return o.packedLength=4,o.pack=function(r,n,a){return e.typeOf.object("value",r),e.defined("array",n),a=t(a,0),n[a++]=r.width,n[a++]=r.aspectRatio,n[a++]=r.near,n[a]=r.far,n},o.unpack=function(n,a,i){return e.defined("array",n),a=t(a,0),r(i)||(i=new o),i.width=n[a++],i.aspectRatio=n[a++],i.near=n[a++],i.far=n[a],i},n(o.prototype,{projectionMatrix:{get:function(){return u(this),this._offCenterFrustum.projectionMatrix}}}),o.prototype.computeCullingVolume=function(e,t,r){return u(this),this._offCenterFrustum.computeCullingVolume(e,t,r)},o.prototype.getPixelDimensions=function(e,t,r,n){return u(this),this._offCenterFrustum.getPixelDimensions(e,t,r,n)},o.prototype.clone=function(e){return r(e)||(e=new o),e.aspectRatio=this.aspectRatio,e.width=this.width,e.near=this.near,e.far=this.far,e._aspectRatio=void 0,e._width=void 0,e._near=void 0,e._far=void 0,this._offCenterFrustum.clone(e._offCenterFrustum),e},o.prototype.equals=function(e){return r(e)?(u(this),u(e),this.width===e.width&&this.aspectRatio===e.aspectRatio&&this.near===e.near&&this.far===e.far&&this._offCenterFrustum.equals(e._offCenterFrustum)):!1},o}),define("Core/PerspectiveOffCenterFrustum",["./Cartesian3","./Cartesian4","./CullingVolume","./defaultValue","./defined","./defineProperties","./DeveloperError","./Matrix4"],function(e,t,r,n,a,i,o,u){"use strict";function s(e){e=n(e,n.EMPTY_OBJECT),this.left=e.left,this._left=void 0,this.right=e.right,this._right=void 0,this.top=e.top,this._top=void 0,this.bottom=e.bottom,this._bottom=void 0,this.near=n(e.near,1),this._near=this.near,this.far=n(e.far,5e8),this._far=this.far,this._cullingVolume=new r,this._perspectiveMatrix=new u,this._infinitePerspective=new u}function c(e){if(!(a(e.right)&&a(e.left)&&a(e.top)&&a(e.bottom)&&a(e.near)&&a(e.far)))throw new o("right, left, top, bottom, near, or far parameters are not set.");var t=e.top,r=e.bottom,n=e.right,i=e.left,s=e.near,c=e.far;if(t!==e._top||r!==e._bottom||i!==e._left||n!==e._right||s!==e._near||c!==e._far){if(e.near<=0||e.near>e.far)throw new o("near must be greater than zero and less than far.");e._left=i,e._right=n,e._top=t,e._bottom=r,e._near=s,e._far=c,e._perspectiveMatrix=u.computePerspectiveOffCenter(i,n,r,t,s,c,e._perspectiveMatrix),e._infinitePerspective=u.computeInfinitePerspectiveOffCenter(i,n,r,t,s,e._infinitePerspective)}}i(s.prototype,{projectionMatrix:{get:function(){return c(this),this._perspectiveMatrix}},infiniteProjectionMatrix:{get:function(){return c(this),this._infinitePerspective}}});var f=new e,l=new e,E=new e,p=new e;return s.prototype.computeCullingVolume=function(r,n,i){if(!a(r))throw new o("position is required.");if(!a(n))throw new o("direction is required.");if(!a(i))throw new o("up is required.");var u=this._cullingVolume.planes,s=this.top,c=this.bottom,h=this.right,_=this.left,y=this.near,d=this.far,O=e.cross(n,i,f),m=l;e.multiplyByScalar(n,y,m),e.add(r,m,m);var T=E;e.multiplyByScalar(n,d,T),e.add(r,T,T);var R=p;e.multiplyByScalar(O,_,R),e.add(m,R,R),e.subtract(R,r,R),e.normalize(R,R),e.cross(R,i,R),e.normalize(R,R);var A=u[0];return a(A)||(A=u[0]=new t),A.x=R.x,A.y=R.y,A.z=R.z,A.w=-e.dot(R,r),e.multiplyByScalar(O,h,R),e.add(m,R,R),e.subtract(R,r,R),e.cross(i,R,R),e.normalize(R,R),A=u[1],a(A)||(A=u[1]=new t),A.x=R.x,A.y=R.y,A.z=R.z,A.w=-e.dot(R,r),e.multiplyByScalar(i,c,R),e.add(m,R,R),e.subtract(R,r,R),e.cross(O,R,R),e.normalize(R,R),A=u[2],a(A)||(A=u[2]=new t),A.x=R.x,A.y=R.y,A.z=R.z,A.w=-e.dot(R,r),e.multiplyByScalar(i,s,R),e.add(m,R,R),e.subtract(R,r,R),e.cross(R,O,R),e.normalize(R,R),A=u[3],a(A)||(A=u[3]=new t),A.x=R.x,A.y=R.y,A.z=R.z,A.w=-e.dot(R,r),A=u[4],a(A)||(A=u[4]=new t),A.x=n.x,A.y=n.y,A.z=n.z,A.w=-e.dot(n,m),e.negate(n,R),A=u[5],a(A)||(A=u[5]=new t),A.x=R.x,A.y=R.y,A.z=R.z,A.w=-e.dot(R,T),this._cullingVolume},s.prototype.getPixelDimensions=function(e,t,r,n){if(c(this),!a(e)||!a(t))throw new o("Both drawingBufferWidth and drawingBufferHeight are required.");if(0>=e)throw new o("drawingBufferWidth must be greater than zero.");if(0>=t)throw new o("drawingBufferHeight must be greater than zero.");if(!a(r))throw new o("distance is required.");if(!a(n))throw new o("A result object is required.");var i=1/this.near,u=this.top*i,s=2*r*u/t;u=this.right*i;var f=2*r*u/e;return n.x=f,n.y=s,n},s.prototype.clone=function(e){return a(e)||(e=new s),e.right=this.right,e.left=this.left,e.top=this.top,e.bottom=this.bottom,e.near=this.near,e.far=this.far,e._left=void 0,e._right=void 0,e._top=void 0,e._bottom=void 0,e._near=void 0,e._far=void 0,e},s.prototype.equals=function(e){return a(e)&&this.right===e.right&&this.left===e.left&&this.top===e.top&&this.bottom===e.bottom&&this.near===e.near&&this.far===e.far},s}),define("Core/PerspectiveFrustum",["./Check","./defaultValue","./defined","./defineProperties","./DeveloperError","./PerspectiveOffCenterFrustum"],function(e,t,r,n,a,i){"use strict";function o(e){e=t(e,t.EMPTY_OBJECT),this._offCenterFrustum=new i,this.fov=e.fov,this._fov=void 0,this._fovy=void 0,this._sseDenominator=void 0,this.aspectRatio=e.aspectRatio,this._aspectRatio=void 0,this.near=t(e.near,1),this._near=this.near,this.far=t(e.far,5e8),this._far=this.far,this.xOffset=t(e.xOffset,0),this._xOffset=this.xOffset,this.yOffset=t(e.yOffset,0),this._yOffset=this.yOffset}function u(e){if(!(r(e.fov)&&r(e.aspectRatio)&&r(e.near)&&r(e.far)))throw new a("fov, aspectRatio, near, or far parameters are not set.");var t=e._offCenterFrustum;if(e.fov!==e._fov||e.aspectRatio!==e._aspectRatio||e.near!==e._near||e.far!==e._far||e.xOffset!==e._xOffset||e.yOffset!==e._yOffset){if(e.fov<0||e.fov>=Math.PI)throw new a("fov must be in the range [0, PI).");if(e.aspectRatio<0)throw new a("aspectRatio must be positive.");if(e.near<0||e.near>e.far)throw new a("near must be greater than zero and less than far.");e._aspectRatio=e.aspectRatio,e._fov=e.fov,e._fovy=e.aspectRatio<=1?e.fov:2*Math.atan(Math.tan(.5*e.fov)/e.aspectRatio),e._near=e.near,e._far=e.far,e._sseDenominator=2*Math.tan(.5*e._fovy),e._xOffset=e.xOffset,e._yOffset=e.yOffset,t.top=e.near*Math.tan(.5*e._fovy),t.bottom=-t.top,t.right=e.aspectRatio*t.top,t.left=-t.right,t.near=e.near,t.far=e.far,t.right+=e.xOffset,t.left+=e.xOffset,t.top+=e.yOffset,t.bottom+=e.yOffset}}return o.packedLength=6,o.pack=function(r,n,a){return e.typeOf.object("value",r),e.defined("array",n),a=t(a,0),n[a++]=r.fov,n[a++]=r.aspectRatio,n[a++]=r.near,n[a++]=r.far,n[a++]=r.xOffset,n[a]=r.yOffset,n},o.unpack=function(n,a,i){return e.defined("array",n),a=t(a,0),r(i)||(i=new o),i.fov=n[a++],i.aspectRatio=n[a++],i.near=n[a++],i.far=n[a++],i.xOffset=n[a++],i.yOffset=n[a],i},n(o.prototype,{projectionMatrix:{get:function(){return u(this),this._offCenterFrustum.projectionMatrix}},infiniteProjectionMatrix:{get:function(){return u(this),this._offCenterFrustum.infiniteProjectionMatrix}},fovy:{get:function(){return u(this),this._fovy}},sseDenominator:{get:function(){return u(this),this._sseDenominator}}}),o.prototype.computeCullingVolume=function(e,t,r){return u(this),this._offCenterFrustum.computeCullingVolume(e,t,r)},o.prototype.getPixelDimensions=function(e,t,r,n){return u(this),this._offCenterFrustum.getPixelDimensions(e,t,r,n)},o.prototype.clone=function(e){return r(e)||(e=new o),e.aspectRatio=this.aspectRatio,e.fov=this.fov,e.near=this.near,e.far=this.far,e._aspectRatio=void 0,e._fov=void 0,e._near=void 0,e._far=void 0,this._offCenterFrustum.clone(e._offCenterFrustum),e},o.prototype.equals=function(e){return r(e)?(u(this),u(e),this.fov===e.fov&&this.aspectRatio===e.aspectRatio&&this.near===e.near&&this.far===e.far&&this._offCenterFrustum.equals(e._offCenterFrustum)):!1},o}),define("Core/Quaternion",["./Cartesian3","./Check","./defaultValue","./defined","./FeatureDetection","./freezeObject","./Math","./Matrix3"],function(e,t,r,n,a,i,o,u){"use strict";function s(e,t,n,a){this.x=r(e,0),this.y=r(t,0),this.z=r(n,0),this.w=r(a,0)}var c=new e;s.fromAxisAngle=function(r,a,i){t.typeOf.object("axis",r),t.typeOf.number("angle",a);var o=a/2,u=Math.sin(o);c=e.normalize(r,c);var f=c.x*u,l=c.y*u,E=c.z*u,p=Math.cos(o);return n(i)?(i.x=f,i.y=l,i.z=E,i.w=p,i):new s(f,l,E,p)};var f=[1,2,0],l=new Array(3);s.fromRotationMatrix=function(e,r){t.typeOf.object("matrix",e);var a,i,o,c,E,p=e[u.COLUMN0ROW0],h=e[u.COLUMN1ROW1],_=e[u.COLUMN2ROW2],y=p+h+_;if(y>0)a=Math.sqrt(y+1),E=.5*a,a=.5/a,i=(e[u.COLUMN1ROW2]-e[u.COLUMN2ROW1])*a,o=(e[u.COLUMN2ROW0]-e[u.COLUMN0ROW2])*a,c=(e[u.COLUMN0ROW1]-e[u.COLUMN1ROW0])*a;else{var d=f,O=0;h>p&&(O=1),_>p&&_>h&&(O=2);var m=d[O],T=d[m];a=Math.sqrt(e[u.getElementIndex(O,O)]-e[u.getElementIndex(m,m)]-e[u.getElementIndex(T,T)]+1);var R=l;R[O]=.5*a,a=.5/a,E=(e[u.getElementIndex(T,m)]-e[u.getElementIndex(m,T)])*a,R[m]=(e[u.getElementIndex(m,O)]+e[u.getElementIndex(O,m)])*a,R[T]=(e[u.getElementIndex(T,O)]+e[u.getElementIndex(O,T)])*a,i=-R[0],o=-R[1],c=-R[2]}return n(r)?(r.x=i,r.y=o,r.z=c,r.w=E,r):new s(i,o,c,E)};var E=new s,p=new s,h=new s,_=new s;s.fromHeadingPitchRoll=function(r,n){return t.typeOf.object("headingPitchRoll",r),_=s.fromAxisAngle(e.UNIT_X,r.roll,E),h=s.fromAxisAngle(e.UNIT_Y,-r.pitch,n),n=s.multiply(h,_,h),p=s.fromAxisAngle(e.UNIT_Z,-r.heading,E),s.multiply(p,n,n)};var y=new e,d=new e,O=new s,m=new s,T=new 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t.typeOf.object("quaternion",e),t.typeOf.object("result",r),r.x=-e.x,r.y=-e.y,r.z=-e.z,r.w=-e.w,r},s.dot=function(e,r){return t.typeOf.object("left",e),t.typeOf.object("right",r),e.x*r.x+e.y*r.y+e.z*r.z+e.w*r.w},s.multiply=function(e,r,n){t.typeOf.object("left",e),t.typeOf.object("right",r),t.typeOf.object("result",n);var a=e.x,i=e.y,o=e.z,u=e.w,s=r.x,c=r.y,f=r.z,l=r.w,E=u*s+a*l+i*f-o*c,p=u*c-a*f+i*l+o*s,h=u*f+a*c-i*s+o*l,_=u*l-a*s-i*c-o*f;return n.x=E,n.y=p,n.z=h,n.w=_,n},s.multiplyByVec=function(t,r,n){var a=new e,i=new e,o=new e(t.x,t.y,t.z);a=e.cross(o,r,a),i=e.cross(o,a,i);var u=new e;u=e.multiplyByScalar(a,2*t.w,u);var s=new e;return s=e.multiplyByScalar(a,2,s),n=e.add(r,u,n),n=e.add(n,s,n)},s.multiplyByScalar=function(e,r,n){return t.typeOf.object("quaternion",e),t.typeOf.number("scalar",r),t.typeOf.object("result",n),n.x=e.x*r,n.y=e.y*r,n.z=e.z*r,n.w=e.w*r,n},s.divideByScalar=function(e,r,n){return t.typeOf.object("quaternion",e),t.typeOf.number("scalar",r),t.typeOf.object("result",n),n.x=e.x/r,n.y=e.y/r,n.z=e.z/r,n.w=e.w/r,n},s.computeAxis=function(e,r){t.typeOf.object("quaternion",e),t.typeOf.object("result",r);var n=e.w;if(Math.abs(n-1)<o.EPSILON6)return r.x=r.y=r.z=0,r;var a=1/Math.sqrt(1-n*n);return r.x=e.x*a,r.y=e.y*a,r.z=e.z*a,r},s.computeAngle=function(e){return t.typeOf.object("quaternion",e),Math.abs(e.w-1)<o.EPSILON6?0:2*Math.acos(e.w)};var R=new s;s.lerp=function(e,r,n,a){return t.typeOf.object("start",e),t.typeOf.object("end",r),t.typeOf.number("t",n),t.typeOf.object("result",a),R=s.multiplyByScalar(r,n,R),a=s.multiplyByScalar(e,1-n,a),s.add(R,a,a)};var A=new s,w=new s,N=new s;s.slerp=function(e,r,n,a){t.typeOf.object("start",e),t.typeOf.object("end",r),t.typeOf.number("t",n),t.typeOf.object("result",a);var i=s.dot(e,r),u=r;if(0>i&&(i=-i,u=A=s.negate(r,A)),1-i<o.EPSILON6)return s.lerp(e,u,n,a);var c=Math.acos(i);return w=s.multiplyByScalar(e,Math.sin((1-n)*c),w),N=s.multiplyByScalar(u,Math.sin(n*c),N),a=s.add(w,N,a),s.multiplyByScalar(a,1/Math.sin(c),a)},s.log=function(r,n){t.typeOf.object("quaternion",r),t.typeOf.object("result",n);var a=o.acosClamped(r.w),i=0;return 0!==a&&(i=a/Math.sin(a)),e.multiplyByScalar(r,i,n)},s.exp=function(r,n){t.typeOf.object("cartesian",r),t.typeOf.object("result",n);var a=e.magnitude(r),i=0;return 0!==a&&(i=Math.sin(a)/a),n.x=r.x*i,n.y=r.y*i,n.z=r.z*i,n.w=Math.cos(a),n};var I=new e,b=new e,S=new s,M=new s;s.computeInnerQuadrangle=function(r,n,a,i){t.typeOf.object("q0",r),t.typeOf.object("q1",n),t.typeOf.object("q2",a),t.typeOf.object("result",i);var o=s.conjugate(n,S);s.multiply(o,a,M);var u=s.log(M,I);s.multiply(o,r,M);var c=s.log(M,b);return 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i=e(i,0),a[i++]=n.position?1:0,a[i++]=n.normal?1:0,a[i++]=n.st?1:0,a[i++]=n.tangent?1:0,a[i++]=n.bitangent?1:0,a[i]=n.color?1:0,a},a.unpack=function(n,i,o){if(!t(n))throw new r("array is required");return i=e(i,0),t(o)||(o=new a),o.position=1===n[i++],o.normal=1===n[i++],o.st=1===n[i++],o.tangent=1===n[i++],o.bitangent=1===n[i++],o.color=1===n[i],o},a.clone=function(e,r){return t(e)?(t(r)||(r=new a),r.position=e.position,r.normal=e.normal,r.st=e.st,r.tangent=e.tangent,r.bitangent=e.bitangent,r.color=e.color,r):void 0},a}),define("Core/FrustumGeometry",["./BoundingSphere","./Cartesian3","./Cartesian4","./Check","./ComponentDatatype","./defaultValue","./defined","./Geometry","./GeometryAttribute","./GeometryAttributes","./Matrix3","./Matrix4","./OrthographicFrustum","./PerspectiveFrustum","./PrimitiveType","./Quaternion","./VertexFormat"],function(e,t,r,n,a,i,o,u,s,c,f,l,E,p,h,_,y){"use strict";function d(e){n.typeOf.object("options",e),n.typeOf.object("options.frustum",e.frustum),n.typeOf.object("options.origin",e.origin),n.typeOf.object("options.orientation",e.orientation);var r,a,o=e.frustum,u=e.orientation,s=e.origin,c=i(e.vertexFormat,y.DEFAULT),f=i(e._drawNearPlane,!0);o instanceof p?(r=m,a=p.packedLength):o instanceof E&&(r=T,a=E.packedLength),this._frustumType=r,this._frustum=o.clone(),this._origin=t.clone(s),this._orientation=_.clone(u),this._drawNearPlane=f,this._vertexFormat=c,this._workerName="createFrustumGeometry",this.packedLength=2+a+t.packedLength+_.packedLength+y.packedLength}function O(e,t,r,n,a,i,u,s){for(var c=e/3*2,f=0;4>f;++f)o(t)&&(t[e]=i.x,t[e+1]=i.y,t[e+2]=i.z),o(r)&&(r[e]=u.x,r[e+1]=u.y,r[e+2]=u.z),o(n)&&(n[e]=s.x,n[e+1]=s.y,n[e+2]=s.z),e+=3;a[c]=0,a[c+1]=0,a[c+2]=1,a[c+3]=0,a[c+4]=1,a[c+5]=1,a[c+6]=0,a[c+7]=1}var m=0,T=1;d.pack=function(e,r,a){n.typeOf.object("value",e),n.defined("array",r),a=i(a,0);var o=e._frustumType,u=e._frustum;return r[a++]=o,o===m?(p.pack(u,r,a),a+=p.packedLength):(E.pack(u,r,a),a+=E.packedLength),t.pack(e._origin,r,a),a+=t.packedLength,_.pack(e._orientation,r,a),a+=_.packedLength,y.pack(e._vertexFormat,r,a),a+=y.packedLength,r[a]=e._drawNearPlane?1:0,r};var R=new p,A=new E,w=new _,N=new t,I=new y;d.unpack=function(e,r,a){n.defined("array",e),r=i(r,0);var u,s=e[r++];s===m?(u=p.unpack(e,r,R),r+=p.packedLength):(u=E.unpack(e,r,A),r+=E.packedLength);var c=t.unpack(e,r,N);r+=t.packedLength;var f=_.unpack(e,r,w);r+=_.packedLength;var l=y.unpack(e,r,I);r+=y.packedLength;var h=1===e[r];if(!o(a))return new d({frustum:u,origin:c,orientation:f,vertexFormat:l,_drawNearPlane:h});var O=s===a._frustumType?a._frustum:void 0;return a._frustum=u.clone(O),a._frustumType=s,a._origin=t.clone(c,a._origin),a._orientation=_.clone(f,a._orientation),a._vertexFormat=y.clone(l,a._vertexFormat),a._drawNearPlane=h,a};var b=new f,S=new l,M=new l,g=new t,v=new t,C=new t,x=new t,P=new t,L=new t,F=new Array(3),U=new Array(4);U[0]=new r(-1,-1,1,1),U[1]=new r(1,-1,1,1),U[2]=new r(1,1,1,1),U[3]=new r(-1,1,1,1);for(var D=new Array(4),B=0;4>B;++B)D[B]=new r;return d._computeNearFarPlanes=function(e,n,a,u,s,c,E,p){var h=f.fromQuaternion(n,b),_=i(c,g),y=i(E,v),d=i(p,C);_=f.getColumn(h,0,_),y=f.getColumn(h,1,y),d=f.getColumn(h,2,d),t.normalize(_,_),t.normalize(y,y),t.normalize(d,d),t.negate(_,_);var O,T,R=l.computeView(e,d,y,_,S);if(a===m){var A=u.projectionMatrix,w=l.multiply(A,R,M);T=l.inverse(w,M)}else O=l.inverseTransformation(R,M);o(T)?(F[0]=u.near,F[1]=u.far):(F[0]=0,F[1]=u.near,F[2]=u.far);for(var N=0;2>N;++N)for(var I=0;4>I;++I){var x=r.clone(U[I],D[I]);if(o(T)){x=l.multiplyByVector(T,x,x);var P=1/x.w;t.multiplyByScalar(x,P,x),t.subtract(x,e,x),t.normalize(x,x);var L=t.dot(d,x);t.multiplyByScalar(x,F[N]/L,x),t.add(x,e,x)}else{o(u._offCenterFrustum)&&(u=u._offCenterFrustum);var B=F[N],j=F[N+1];x.x=.5*(x.x*(u.right-u.left)+u.left+u.right),x.y=.5*(x.y*(u.top-u.bottom)+u.bottom+u.top),x.z=.5*(x.z*(B-j)-B-j),x.w=1,l.multiplyByVector(O,x,x)}s[12*N+3*I]=x.x,s[12*N+3*I+1]=x.y,s[12*N+3*I+2]=x.z}},d.createGeometry=function(r){var n=r._frustumType,i=r._frustum,f=r._origin,l=r._orientation,E=r._drawNearPlane,p=r._vertexFormat,_=E?6:5,y=new Float64Array(72);d._computeNearFarPlanes(f,l,n,i,y);var m=24;y[m]=y[12],y[m+1]=y[13],y[m+2]=y[14],y[m+3]=y[0],y[m+4]=y[1],y[m+5]=y[2],y[m+6]=y[9],y[m+7]=y[10],y[m+8]=y[11],y[m+9]=y[21],y[m+10]=y[22],y[m+11]=y[23],m+=12,y[m]=y[15],y[m+1]=y[16],y[m+2]=y[17],y[m+3]=y[3],y[m+4]=y[4],y[m+5]=y[5],y[m+6]=y[0],y[m+7]=y[1],y[m+8]=y[2],y[m+9]=y[12],y[m+10]=y[13],y[m+11]=y[14],m+=12,y[m]=y[3],y[m+1]=y[4],y[m+2]=y[5],y[m+3]=y[15],y[m+4]=y[16],y[m+5]=y[17],y[m+6]=y[18],y[m+7]=y[19],y[m+8]=y[20],y[m+9]=y[6],y[m+10]=y[7],y[m+11]=y[8],m+=12,y[m]=y[6],y[m+1]=y[7],y[m+2]=y[8],y[m+3]=y[18],y[m+4]=y[19],y[m+5]=y[20],y[m+6]=y[21],y[m+7]=y[22],y[m+8]=y[23],y[m+9]=y[9],y[m+10]=y[10],y[m+11]=y[11],E||(y=y.subarray(12));var T=new c({position:new s({
componentDatatype:a.DOUBLE,componentsPerAttribute:3,values:y})});if(o(p.normal)||o(p.tangent)||o(p.bitangent)||o(p.st)){var R=o(p.normal)?new Float32Array(12*_):void 0,A=o(p.tangent)?new Float32Array(12*_):void 0,w=o(p.bitangent)?new Float32Array(12*_):void 0,N=o(p.st)?new Float32Array(8*_):void 0,I=g,b=v,S=C,M=t.negate(I,x),F=t.negate(b,P),U=t.negate(S,L);m=0,E&&(O(m,R,A,w,N,U,I,b),m+=12),O(m,R,A,w,N,S,M,b),m+=12,O(m,R,A,w,N,M,U,b),m+=12,O(m,R,A,w,N,F,U,M),m+=12,O(m,R,A,w,N,I,S,b),m+=12,O(m,R,A,w,N,b,S,M),o(R)&&(T.normal=new s({componentDatatype:a.FLOAT,componentsPerAttribute:3,values:R})),o(A)&&(T.tangent=new s({componentDatatype:a.FLOAT,componentsPerAttribute:3,values:A})),o(w)&&(T.bitangent=new s({componentDatatype:a.FLOAT,componentsPerAttribute:3,values:w})),o(N)&&(T.st=new s({componentDatatype:a.FLOAT,componentsPerAttribute:2,values:N}))}for(var D=new Uint16Array(6*_),B=0;_>B;++B){var j=6*B,z=4*B;D[j]=z,D[j+1]=z+1,D[j+2]=z+2,D[j+3]=z,D[j+4]=z+2,D[j+5]=z+3}return new u({attributes:T,indices:D,primitiveType:h.TRIANGLES,boundingSphere:e.fromVertices(y)})},d}),define("Core/FrustumOutlineGeometry",["./BoundingSphere","./Cartesian3","./Check","./ComponentDatatype","./defaultValue","./defined","./FrustumGeometry","./Geometry","./GeometryAttribute","./GeometryAttributes","./OrthographicFrustum","./PerspectiveFrustum","./PrimitiveType","./Quaternion"],function(e,t,r,n,a,i,o,u,s,c,f,l,E,p){"use strict";function h(e){r.typeOf.object("options",e),r.typeOf.object("options.frustum",e.frustum),r.typeOf.object("options.origin",e.origin),r.typeOf.object("options.orientation",e.orientation);var n,i,o=e.frustum,u=e.orientation,s=e.origin,c=a(e._drawNearPlane,!0);o instanceof l?(n=_,i=l.packedLength):o instanceof f&&(n=y,i=f.packedLength),this._frustumType=n,this._frustum=o.clone(),this._origin=t.clone(s),this._orientation=p.clone(u),this._drawNearPlane=c,this._workerName="createFrustumOutlineGeometry",this.packedLength=2+i+t.packedLength+p.packedLength}var _=0,y=1;h.pack=function(e,n,i){r.typeOf.object("value",e),r.defined("array",n),i=a(i,0);var o=e._frustumType,u=e._frustum;return n[i++]=o,o===_?(l.pack(u,n,i),i+=l.packedLength):(f.pack(u,n,i),i+=f.packedLength),t.pack(e._origin,n,i),i+=t.packedLength,p.pack(e._orientation,n,i),i+=p.packedLength,n[i]=e._drawNearPlane?1:0,n};var d=new l,O=new f,m=new p,T=new t;return h.unpack=function(e,n,o){r.defined("array",e),n=a(n,0);var u,s=e[n++];s===_?(u=l.unpack(e,n,d),n+=l.packedLength):(u=f.unpack(e,n,O),n+=f.packedLength);var c=t.unpack(e,n,T);n+=t.packedLength;var E=p.unpack(e,n,m);n+=p.packedLength;var y=1===e[n];if(!i(o))return new h({frustum:u,origin:c,orientation:E,_drawNearPlane:y});var R=s===o._frustumType?o._frustum:void 0;return o._frustum=u.clone(R),o._frustumType=s,o._origin=t.clone(c,o._origin),o._orientation=p.clone(E,o._orientation),o._drawNearPlane=y,o},h.createGeometry=function(t){var r=t._frustumType,a=t._frustum,i=t._origin,f=t._orientation,l=t._drawNearPlane,p=new Float64Array(24);o._computeNearFarPlanes(i,f,r,a,p);for(var h,_,y=new c({position:new s({componentDatatype:n.DOUBLE,componentsPerAttribute:3,values:p})}),d=l?2:1,O=new Uint16Array(8*(d+1)),m=l?0:1;2>m;++m)h=l?8*m:0,_=4*m,O[h]=_,O[h+1]=_+1,O[h+2]=_+1,O[h+3]=_+2,O[h+4]=_+2,O[h+5]=_+3,O[h+6]=_+3,O[h+7]=_;for(m=0;2>m;++m)h=8*(d+m),_=4*m,O[h]=_,O[h+1]=_+4,O[h+2]=_+1,O[h+3]=_+5,O[h+4]=_+2,O[h+5]=_+6,O[h+6]=_+3,O[h+7]=_+7;return new u({attributes:y,indices:O,primitiveType:E.LINES,boundingSphere:e.fromVertices(p)})},h}),define("Workers/createFrustumOutlineGeometry",["../Core/defined","../Core/FrustumOutlineGeometry"],function(e,t){"use strict";function r(r,n){return e(n)&&(r=t.unpack(r,n)),t.createGeometry(r)}return r})}();