/**
 * Cesium - https://github.com/AnalyticalGraphicsInc/cesium
 *
 * Copyright 2011-2015 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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t=e[0],r=e[3],n=e[6],a=e[1],i=e[4],o=e[7],u=e[2],s=e[5],c=e[8];return t*(i*c-s*o)+a*(s*n-r*c)+u*(r*o-i*n)},c.inverse=function(e,t){var r=e[0],a=e[1],o=e[2],u=e[3],s=e[4],l=e[5],f=e[6],d=e[7],h=e[8],m=c.determinant(e);if(Math.abs(m)<=i.EPSILON15)throw new n("matrix is not invertible");t[0]=s*h-d*l,t[1]=d*o-a*h,t[2]=a*l-s*o,t[3]=f*l-u*h,t[4]=r*h-f*o,t[5]=u*o-r*l,t[6]=u*d-f*s,t[7]=f*a-r*d,t[8]=r*s-u*a;var y=1/m;return c.multiplyByScalar(t,y,t)},c.equals=function(e,t){return e===t||r(e)&&r(t)&&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]},c.equalsEpsilon=function(e,t,n){return e===t||r(e)&&r(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},c.IDENTITY=a(new c(1,0,0,0,1,0,0,0,1)),c.COLUMN0ROW0=0,c.COLUMN0ROW1=1,c.COLUMN0ROW2=2,c.COLUMN1ROW0=3,c.COLUMN1ROW1=4,c.COLUMN1ROW2=5,c.COLUMN2ROW0=6,c.COLUMN2ROW1=7,c.COLUMN2ROW2=8,c.prototype.clone=function(e){return c.clone(this,e)},c.prototype.equals=function(e){return c.equals(this,e)},c.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]},c.prototype.equalsEpsilon=function(e,t){return c.equalsEpsilon(this,e,t)},c.prototype.toString=function(){return"("+this[0]+", "+this[3]+", "+this[6]+")\n"+"("+this[1]+", "+this[4]+", "+this[7]+")\n"+"("+this[2]+", "+this[5]+", "+this[8]+")"},c}),define("Core/RuntimeError",["./defined"],function(e){"use strict";var t=function(e){this.name="RuntimeError",this.message=e;var t;try{throw new Error}catch(r){t=r.stack}this.stack=t};return t.prototype.toString=function(){var t=this.name+": "+this.message;return e(this.stack)&&(t+="\n"+this.stack.toString()),t},t}),define("Core/Matrix4",["./Cartesian3","./Cartesian4","./defaultValue","./defined","./DeveloperError","./freezeObject","./Math","./Matrix3","./RuntimeError"],function(e,t,r,n,a,i,o,u,s){"use strict";var c=function(e,t,n,a,i,o,u,s,c,l,f,d,h,m,y,p){this[0]=r(e,0),this[1]=r(i,0),this[2]=r(c,0),this[3]=r(h,0),this[4]=r(t,0),this[5]=r(o,0),this[6]=r(l,0),this[7]=r(m,0),this[8]=r(n,0),this[9]=r(u,0),this[10]=r(f,0),this[11]=r(y,0),this[12]=r(a,0),this[13]=r(s,0),this[14]=r(d,0),this[15]=r(p,0)};c.packedLength=16,c.pack=function(e,t,n){n=r(n,0),t[n++]=e[0],t[n++]=e[1],t[n++]=e[2],t[n++]=e[3],t[n++]=e[4],t[n++]=e[5],t[n++]=e[6],t[n++]=e[7],t[n++]=e[8],t[n++]=e[9],t[n++]=e[10],t[n++]=e[11],t[n++]=e[12],t[n++]=e[13],t[n++]=e[14],t[n]=e[15]},c.unpack=function(e,t,a){return t=r(t,0),n(a)||(a=new c),a[0]=e[t++],a[1]=e[t++],a[2]=e[t++],a[3]=e[t++],a[4]=e[t++],a[5]=e[t++],a[6]=e[t++],a[7]=e[t++],a[8]=e[t++],a[9]=e[t++],a[10]=e[t++],a[11]=e[t++],a[12]=e[t++],a[13]=e[t++],a[14]=e[t++],a[15]=e[t],a},c.clone=function(e,t){return n(e)?n(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):new c(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]):void 0},c.fromArray=c.unpack,c.fromColumnMajorArray=function(e,t){return c.clone(e,t)},c.fromRowMajorArray=function(e,t){return n(t)?(t[0]=e[0],t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=e[1],t[5]=e[5],t[6]=e[9],t[7]=e[13],t[8]=e[2],t[9]=e[6],t[10]=e[10],t[11]=e[14],t[12]=e[3],t[13]=e[7],t[14]=e[11],t[15]=e[15],t):new c(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])},c.fromRotationTranslation=function(t,a,i){return a=r(a,e.ZERO),n(i)?(i[0]=t[0],i[1]=t[1],i[2]=t[2],i[3]=0,i[4]=t[3],i[5]=t[4],i[6]=t[5],i[7]=0,i[8]=t[6],i[9]=t[7],i[10]=t[8],i[11]=0,i[12]=a.x,i[13]=a.y,i[14]=a.z,i[15]=1,i):new c(t[0],t[3],t[6],a.x,t[1],t[4],t[7],a.y,t[2],t[5],t[8],a.z,0,0,0,1)},c.fromTranslationQuaternionRotationScale=function(e,t,r,a){n(a)||(a=new c);var i=r.x,o=r.y,u=r.z,s=t.x*t.x,l=t.x*t.y,f=t.x*t.z,d=t.x*t.w,h=t.y*t.y,m=t.y*t.z,y=t.y*t.w,p=t.z*t.z,v=t.z*t.w,g=t.w*t.w,w=s-h-p+g,x=2*(l-v),E=2*(f+y),S=2*(l+v),M=-s+h-p+g,b=2*(m-d),T=2*(f-y),A=2*(m+d),O=-s-h+p+g;return a[0]=w*i,a[1]=S*i,a[2]=T*i,a[3]=0,a[4]=x*o,a[5]=M*o,a[6]=A*o,a[7]=0,a[8]=E*u,a[9]=b*u,a[10]=O*u,a[11]=0,a[12]=e.x,a[13]=e.y,a[14]=e.z,a[15]=1,a},c.fromTranslation=function(e,t){return c.fromRotationTranslation(u.IDENTITY,e,t)},c.fromScale=function(e,t){return n(t)?(t[0]=e.x,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=e.y,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=e.z,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t):new c(e.x,0,0,0,0,e.y,0,0,0,0,e.z,0,0,0,0,1)},c.fromUniformScale=function(e,t){return n(t)?(t[0]=e,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=e,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=e,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t):new c(e,0,0,0,0,e,0,0,0,0,e,0,0,0,0,1)};var l=new e,f=new e,d=new e;c.fromCamera=function(t,r){var a=t.eye,i=t.target,o=t.up;e.normalize(e.subtract(i,a,l),l),e.normalize(e.cross(l,o,f),f),e.normalize(e.cross(f,l,d),d);var u=f.x,s=f.y,h=f.z,m=l.x,y=l.y,p=l.z,v=d.x,g=d.y,w=d.z,x=a.x,E=a.y,S=a.z,M=u*-x+s*-E+h*-S,b=v*-x+g*-E+w*-S,T=m*x+y*E+p*S;return n(r)?(r[0]=u,r[1]=v,r[2]=-m,r[3]=0,r[4]=s,r[5]=g,r[6]=-y,r[7]=0,r[8]=h,r[9]=w,r[10]=-p,r[11]=0,r[12]=M,r[13]=b,r[14]=T,r[15]=1,r):new c(u,s,h,M,v,g,w,b,-m,-y,-p,T,0,0,0,1)},c.computePerspectiveFieldOfView=function(e,t,r,n,a){var i=Math.tan(.5*e),o=1/i,u=o/t,s=(n+r)/(r-n),c=2*n*r/(r-n);return a[0]=u,a[1]=0,a[2]=0,a[3]=0,a[4]=0,a[5]=o,a[6]=0,a[7]=0,a[8]=0,a[9]=0,a[10]=s,a[11]=-1,a[12]=0,a[13]=0,a[14]=c,a[15]=0,a},c.computeOrthographicOffCenter=function(e,t,r,n,a,i,o){var u=1/(t-e),s=1/(n-r),c=1/(i-a),l=-(t+e)*u,f=-(n+r)*s,d=-(i+a)*c;return u*=2,s*=2,c*=-2,o[0]=u,o[1]=0,o[2]=0,o[3]=0,o[4]=0,o[5]=s,o[6]=0,o[7]=0,o[8]=0,o[9]=0,o[10]=c,o[11]=0,o[12]=l,o[13]=f,o[14]=d,o[15]=1,o},c.computePerspectiveOffCenter=function(e,t,r,n,a,i,o){var u=2*a/(t-e),s=2*a/(n-r),c=(t+e)/(t-e),l=(n+r)/(n-r),f=-(i+a)/(i-a),d=-1,h=-2*i*a/(i-a);return o[0]=u,o[1]=0,o[2]=0,o[3]=0,o[4]=0,o[5]=s,o[6]=0,o[7]=0,o[8]=c,o[9]=l,o[10]=f,o[11]=d,o[12]=0,o[13]=0,o[14]=h,o[15]=0,o},c.computeInfinitePerspectiveOffCenter=function(e,t,r,n,a,i){var o=2*a/(t-e),u=2*a/(n-r),s=(t+e)/(t-e),c=(n+r)/(n-r),l=-1,f=-1,d=-2*a;
return i[0]=o,i[1]=0,i[2]=0,i[3]=0,i[4]=0,i[5]=u,i[6]=0,i[7]=0,i[8]=s,i[9]=c,i[10]=l,i[11]=f,i[12]=0,i[13]=0,i[14]=d,i[15]=0,i},c.computeViewportTransformation=function(e,t,n,a){e=r(e,r.EMPTY_OBJECT);var i=r(e.x,0),o=r(e.y,0),u=r(e.width,0),s=r(e.height,0);t=r(t,0),n=r(n,1);var c=.5*u,l=.5*s,f=.5*(n-t),d=c,h=l,m=f,y=i+c,p=o+l,v=t+f,g=1;return a[0]=d,a[1]=0,a[2]=0,a[3]=0,a[4]=0,a[5]=h,a[6]=0,a[7]=0,a[8]=0,a[9]=0,a[10]=m,a[11]=0,a[12]=y,a[13]=p,a[14]=v,a[15]=g,a},c.toArray=function(e,t){return n(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):[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]]},c.getElementIndex=function(e,t){return 4*e+t},c.getColumn=function(e,t,r){var n=4*t,a=e[n],i=e[n+1],o=e[n+2],u=e[n+3];return r.x=a,r.y=i,r.z=o,r.w=u,r},c.setColumn=function(e,t,r,n){n=c.clone(e,n);var a=4*t;return n[a]=r.x,n[a+1]=r.y,n[a+2]=r.z,n[a+3]=r.w,n},c.getRow=function(e,t,r){var n=e[t],a=e[t+4],i=e[t+8],o=e[t+12];return r.x=n,r.y=a,r.z=i,r.w=o,r},c.setRow=function(e,t,r,n){return n=c.clone(e,n),n[t]=r.x,n[t+4]=r.y,n[t+8]=r.z,n[t+12]=r.w,n};var h=new e;c.getScale=function(t,r){return r.x=e.magnitude(e.fromElements(t[0],t[1],t[2],h)),r.y=e.magnitude(e.fromElements(t[4],t[5],t[6],h)),r.z=e.magnitude(e.fromElements(t[8],t[9],t[10],h)),r};var m=new e;c.getMaximumScale=function(t){return c.getScale(t,m),e.maximumComponent(m)},c.multiply=function(e,t,r){var n=e[0],a=e[1],i=e[2],o=e[3],u=e[4],s=e[5],c=e[6],l=e[7],f=e[8],d=e[9],h=e[10],m=e[11],y=e[12],p=e[13],v=e[14],g=e[15],w=t[0],x=t[1],E=t[2],S=t[3],M=t[4],b=t[5],T=t[6],A=t[7],O=t[8],z=t[9],N=t[10],I=t[11],_=t[12],R=t[13],P=t[14],L=t[15],C=n*w+u*x+f*E+y*S,q=a*w+s*x+d*E+p*S,D=i*w+c*x+h*E+v*S,B=o*w+l*x+m*E+g*S,U=n*M+u*b+f*T+y*A,F=a*M+s*b+d*T+p*A,G=i*M+c*b+h*T+v*A,k=o*M+l*b+m*T+g*A,V=n*O+u*z+f*N+y*I,W=a*O+s*z+d*N+p*I,Y=i*O+c*z+h*N+v*I,j=o*O+l*z+m*N+g*I,H=n*_+u*R+f*P+y*L,Z=a*_+s*R+d*P+p*L,X=i*_+c*R+h*P+v*L,Q=o*_+l*R+m*P+g*L;return r[0]=C,r[1]=q,r[2]=D,r[3]=B,r[4]=U,r[5]=F,r[6]=G,r[7]=k,r[8]=V,r[9]=W,r[10]=Y,r[11]=j,r[12]=H,r[13]=Z,r[14]=X,r[15]=Q,r},c.add=function(e,t,r){return r[0]=e[0]+t[0],r[1]=e[1]+t[1],r[2]=e[2]+t[2],r[3]=e[3]+t[3],r[4]=e[4]+t[4],r[5]=e[5]+t[5],r[6]=e[6]+t[6],r[7]=e[7]+t[7],r[8]=e[8]+t[8],r[9]=e[9]+t[9],r[10]=e[10]+t[10],r[11]=e[11]+t[11],r[12]=e[12]+t[12],r[13]=e[13]+t[13],r[14]=e[14]+t[14],r[15]=e[15]+t[15],r},c.subtract=function(e,t,r){return r[0]=e[0]-t[0],r[1]=e[1]-t[1],r[2]=e[2]-t[2],r[3]=e[3]-t[3],r[4]=e[4]-t[4],r[5]=e[5]-t[5],r[6]=e[6]-t[6],r[7]=e[7]-t[7],r[8]=e[8]-t[8],r[9]=e[9]-t[9],r[10]=e[10]-t[10],r[11]=e[11]-t[11],r[12]=e[12]-t[12],r[13]=e[13]-t[13],r[14]=e[14]-t[14],r[15]=e[15]-t[15],r},c.multiplyTransformation=function(e,t,r){var n=e[0],a=e[1],i=e[2],o=e[4],u=e[5],s=e[6],c=e[8],l=e[9],f=e[10],d=e[12],h=e[13],m=e[14],y=t[0],p=t[1],v=t[2],g=t[4],w=t[5],x=t[6],E=t[8],S=t[9],M=t[10],b=t[12],T=t[13],A=t[14],O=n*y+o*p+c*v,z=a*y+u*p+l*v,N=i*y+s*p+f*v,I=n*g+o*w+c*x,_=a*g+u*w+l*x,R=i*g+s*w+f*x,P=n*E+o*S+c*M,L=a*E+u*S+l*M,C=i*E+s*S+f*M,q=n*b+o*T+c*A+d,D=a*b+u*T+l*A+h,B=i*b+s*T+f*A+m;return r[0]=O,r[1]=z,r[2]=N,r[3]=0,r[4]=I,r[5]=_,r[6]=R,r[7]=0,r[8]=P,r[9]=L,r[10]=C,r[11]=0,r[12]=q,r[13]=D,r[14]=B,r[15]=1,r},c.multiplyByMatrix3=function(e,t,r){var n=e[0],a=e[1],i=e[2],o=e[4],u=e[5],s=e[6],c=e[8],l=e[9],f=e[10],d=t[0],h=t[1],m=t[2],y=t[3],p=t[4],v=t[5],g=t[6],w=t[7],x=t[8],E=n*d+o*h+c*m,S=a*d+u*h+l*m,M=i*d+s*h+f*m,b=n*y+o*p+c*v,T=a*y+u*p+l*v,A=i*y+s*p+f*v,O=n*g+o*w+c*x,z=a*g+u*w+l*x,N=i*g+s*w+f*x;return r[0]=E,r[1]=S,r[2]=M,r[3]=0,r[4]=b,r[5]=T,r[6]=A,r[7]=0,r[8]=O,r[9]=z,r[10]=N,r[11]=0,r[12]=e[12],r[13]=e[13],r[14]=e[14],r[15]=e[15],r},c.multiplyByTranslation=function(e,t,r){var n=t.x,a=t.y,i=t.z,o=n*e[0]+a*e[4]+i*e[8]+e[12],u=n*e[1]+a*e[5]+i*e[9]+e[13],s=n*e[2]+a*e[6]+i*e[10]+e[14];return r[0]=e[0],r[1]=e[1],r[2]=e[2],r[3]=e[3],r[4]=e[4],r[5]=e[5],r[6]=e[6],r[7]=e[7],r[8]=e[8],r[9]=e[9],r[10]=e[10],r[11]=e[11],r[12]=o,r[13]=u,r[14]=s,r[15]=e[15],r};var y=new e;c.multiplyByUniformScale=function(e,t,r){return y.x=t,y.y=t,y.z=t,c.multiplyByScale(e,y,r)},c.multiplyByScale=function(e,t,r){var n=t.x,a=t.y,i=t.z;return 1===n&&1===a&&1===i?c.clone(e,r):(r[0]=n*e[0],r[1]=n*e[1],r[2]=n*e[2],r[3]=0,r[4]=a*e[4],r[5]=a*e[5],r[6]=a*e[6],r[7]=0,r[8]=i*e[8],r[9]=i*e[9],r[10]=i*e[10],r[11]=0,r[12]=e[12],r[13]=e[13],r[14]=e[14],r[15]=1,r)},c.multiplyByVector=function(e,t,r){var n=t.x,a=t.y,i=t.z,o=t.w,u=e[0]*n+e[4]*a+e[8]*i+e[12]*o,s=e[1]*n+e[5]*a+e[9]*i+e[13]*o,c=e[2]*n+e[6]*a+e[10]*i+e[14]*o,l=e[3]*n+e[7]*a+e[11]*i+e[15]*o;return r.x=u,r.y=s,r.z=c,r.w=l,r},c.multiplyByPointAsVector=function(e,t,r){var n=t.x,a=t.y,i=t.z,o=e[0]*n+e[4]*a+e[8]*i,u=e[1]*n+e[5]*a+e[9]*i,s=e[2]*n+e[6]*a+e[10]*i;return r.x=o,r.y=u,r.z=s,r},c.multiplyByPoint=function(e,t,r){var n=t.x,a=t.y,i=t.z,o=e[0]*n+e[4]*a+e[8]*i+e[12],u=e[1]*n+e[5]*a+e[9]*i+e[13],s=e[2]*n+e[6]*a+e[10]*i+e[14];return r.x=o,r.y=u,r.z=s,r},c.multiplyByScalar=function(e,t,r){return r[0]=e[0]*t,r[1]=e[1]*t,r[2]=e[2]*t,r[3]=e[3]*t,r[4]=e[4]*t,r[5]=e[5]*t,r[6]=e[6]*t,r[7]=e[7]*t,r[8]=e[8]*t,r[9]=e[9]*t,r[10]=e[10]*t,r[11]=e[11]*t,r[12]=e[12]*t,r[13]=e[13]*t,r[14]=e[14]*t,r[15]=e[15]*t,r},c.negate=function(e,t){return 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},c.transpose=function(e,t){var r=e[1],n=e[2],a=e[3],i=e[6],o=e[7],u=e[11];return t[0]=e[0],t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=r,t[5]=e[5],t[6]=e[9],t[7]=e[13],t[8]=n,t[9]=i,t[10]=e[10],t[11]=e[14],t[12]=a,t[13]=o,t[14]=u,t[15]=e[15],t},c.abs=function(e,t){return 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},c.equals=function(e,t){return e===t||n(e)&&n(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]},c.equalsEpsilon=function(e,t,r){return e===t||n(e)&&n(t)&&Math.abs(e[0]-t[0])<=r&&Math.abs(e[1]-t[1])<=r&&Math.abs(e[2]-t[2])<=r&&Math.abs(e[3]-t[3])<=r&&Math.abs(e[4]-t[4])<=r&&Math.abs(e[5]-t[5])<=r&&Math.abs(e[6]-t[6])<=r&&Math.abs(e[7]-t[7])<=r&&Math.abs(e[8]-t[8])<=r&&Math.abs(e[9]-t[9])<=r&&Math.abs(e[10]-t[10])<=r&&Math.abs(e[11]-t[11])<=r&&Math.abs(e[12]-t[12])<=r&&Math.abs(e[13]-t[13])<=r&&Math.abs(e[14]-t[14])<=r&&Math.abs(e[15]-t[15])<=r},c.getTranslation=function(e,t){return t.x=e[12],t.y=e[13],t.z=e[14],t},c.getRotation=function(e,t){return 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 p=new u,v=new u,g=new t,w=new t(0,0,0,1);return c.inverse=function(e,r){if(u.equalsEpsilon(c.getRotation(e,p),v,o.EPSILON7)&&t.equals(c.getRow(e,3,g),w))return r[0]=0,r[1]=0,r[2]=0,r[3]=0,r[4]=0,r[5]=0,r[6]=0,r[7]=0,r[8]=0,r[9]=0,r[10]=0,r[11]=0,r[12]=-e[12],r[13]=-e[13],r[14]=-e[14],r[15]=1,r;var n=e[0],a=e[4],i=e[8],l=e[12],f=e[1],d=e[5],h=e[9],m=e[13],y=e[2],x=e[6],E=e[10],S=e[14],M=e[3],b=e[7],T=e[11],A=e[15],O=E*A,z=S*T,N=x*A,I=S*b,_=x*T,R=E*b,P=y*A,L=S*M,C=y*T,q=E*M,D=y*b,B=x*M,U=O*d+I*h+_*m-(z*d+N*h+R*m),F=z*f+P*h+q*m-(O*f+L*h+C*m),G=N*f+L*d+D*m-(I*f+P*d+B*m),k=R*f+C*d+B*h-(_*f+q*d+D*h),V=z*a+N*i+R*l-(O*a+I*i+_*l),W=O*n+L*i+C*l-(z*n+P*i+q*l),Y=I*n+P*a+B*l-(N*n+L*a+D*l),j=_*n+q*a+D*i-(R*n+C*a+B*i);O=i*m,z=l*h,N=a*m,I=l*d,_=a*h,R=i*d,P=n*m,L=l*f,C=n*h,q=i*f,D=n*d,B=a*f;var H=O*b+I*T+_*A-(z*b+N*T+R*A),Z=z*M+P*T+q*A-(O*M+L*T+C*A),X=N*M+L*b+D*A-(I*M+P*b+B*A),Q=R*M+C*b+B*T-(_*M+q*b+D*T),K=N*E+R*S+z*x-(_*S+O*x+I*E),J=C*S+O*y+L*E-(P*E+q*S+z*y),$=P*x+B*S+I*y-(D*S+N*y+L*x),et=D*E+_*y+q*x-(C*x+B*E+R*y),tt=n*U+a*F+i*G+l*k;if(Math.abs(tt)<o.EPSILON20)throw new s("matrix is not invertible because its determinate is zero.");return tt=1/tt,r[0]=U*tt,r[1]=F*tt,r[2]=G*tt,r[3]=k*tt,r[4]=V*tt,r[5]=W*tt,r[6]=Y*tt,r[7]=j*tt,r[8]=H*tt,r[9]=Z*tt,r[10]=X*tt,r[11]=Q*tt,r[12]=K*tt,r[13]=J*tt,r[14]=$*tt,r[15]=et*tt,r},c.inverseTransformation=function(e,t){var r=e[0],n=e[1],a=e[2],i=e[4],o=e[5],u=e[6],s=e[8],c=e[9],l=e[10],f=e[12],d=e[13],h=e[14],m=-r*f-n*d-a*h,y=-i*f-o*d-u*h,p=-s*f-c*d-l*h;return t[0]=r,t[1]=i,t[2]=s,t[3]=0,t[4]=n,t[5]=o,t[6]=c,t[7]=0,t[8]=a,t[9]=u,t[10]=l,t[11]=0,t[12]=m,t[13]=y,t[14]=p,t[15]=1,t},c.IDENTITY=i(new c(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1)),c.COLUMN0ROW0=0,c.COLUMN0ROW1=1,c.COLUMN0ROW2=2,c.COLUMN0ROW3=3,c.COLUMN1ROW0=4,c.COLUMN1ROW1=5,c.COLUMN1ROW2=6,c.COLUMN1ROW3=7,c.COLUMN2ROW0=8,c.COLUMN2ROW1=9,c.COLUMN2ROW2=10,c.COLUMN2ROW3=11,c.COLUMN3ROW0=12,c.COLUMN3ROW1=13,c.COLUMN3ROW2=14,c.COLUMN3ROW3=15,c.prototype.clone=function(e){return c.clone(this,e)},c.prototype.equals=function(e){return c.equals(this,e)},c.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]},c.prototype.equalsEpsilon=function(e,t){return c.equalsEpsilon(this,e,t)},c.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]+")"},c}),define("Core/Rectangle",["./Cartographic","./defaultValue","./defined","./defineProperties","./DeveloperError","./Ellipsoid","./freezeObject","./Math"],function(e,t,r,n,a,i,o,u){"use strict";var s=function(e,r,n,a){this.west=t(e,0),this.south=t(r,0),this.east=t(n,0),this.north=t(a,0)};n(s.prototype,{width:{get:function(){return s.computeWidth(this)}},height:{get:function(){return s.computeHeight(this)}}}),s.packedLength=4,s.pack=function(e,r,n){n=t(n,0),r[n++]=e.west,r[n++]=e.south,r[n++]=e.east,r[n]=e.north},s.unpack=function(e,n,a){return n=t(n,0),r(a)||(a=new s),a.west=e[n++],a.south=e[n++],a.east=e[n++],a.north=e[n],a},s.computeWidth=function(e){var t=e.east,r=e.west;return r>t&&(t+=u.TWO_PI),t-r},s.computeHeight=function(e){return e.north-e.south},s.fromDegrees=function(e,n,a,i,o){return e=u.toRadians(t(e,0)),n=u.toRadians(t(n,0)),a=u.toRadians(t(a,0)),i=u.toRadians(t(i,0)),r(o)?(o.west=e,o.south=n,o.east=a,o.north=i,o):new s(e,n,a,i)},s.fromCartographicArray=function(e,t){for(var n=Number.MAX_VALUE,a=-Number.MAX_VALUE,i=Number.MAX_VALUE,o=-Number.MAX_VALUE,u=0,c=e.length;c>u;u++){var l=e[u];n=Math.min(n,l.longitude),a=Math.max(a,l.longitude),i=Math.min(i,l.latitude),o=Math.max(o,l.latitude)}return r(t)?(t.west=n,t.south=i,t.east=a,t.north=o,t):new s(n,i,a,o)},s.packedLength=4,s.pack=function(e,r,n){n=t(n,0),r[n++]=e.west,r[n++]=e.south,r[n++]=e.east,r[n]=e.north},s.unpack=function(e,n,a){return n=t(n,0),r(a)||(a=new s),a.west=e[n++],a.south=e[n++],a.east=e[n++],a.north=e[n],a},s.clone=function(e,t){return r(e)?r(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||r(e)&&r(t)&&e.west===t.west&&e.south===t.south&&e.east===t.east&&e.north===t.north},s.prototype.equalsEpsilon=function(e,t){return r(e)&&Math.abs(this.west-e.west)<=t&&Math.abs(this.south-e.south)<=t&&Math.abs(this.east-e.east)<=t&&Math.abs(this.north-e.north)<=t},s.validate=function(){},s.southwest=function(t,n){return r(n)?(n.longitude=t.west,n.latitude=t.south,n.height=0,n):new e(t.west,t.south)},s.northwest=function(t,n){return r(n)?(n.longitude=t.west,n.latitude=t.north,n.height=0,n):new e(t.west,t.north)},s.northeast=function(t,n){return r(n)?(n.longitude=t.east,n.latitude=t.north,n.height=0,n):new e(t.east,t.north)},s.southeast=function(t,n){return r(n)?(n.longitude=t.east,n.latitude=t.south,n.height=0,n):new e(t.east,t.south)},s.center=function(t,n){var a=t.east,i=t.west;i>a&&(a+=u.TWO_PI);var o=u.negativePiToPi(.5*(i+a)),s=.5*(t.south+t.north);return r(n)?(n.longitude=o,n.latitude=s,n.height=0,n):new e(o,s)},s.intersection=function(e,t,n){var a=e.east,i=e.west,o=t.east,c=t.west;i>a&&o>0?a+=u.TWO_PI:c>o&&a>0&&(o+=u.TWO_PI),i>a&&0>c?c+=u.TWO_PI:c>o&&0>i&&(i+=u.TWO_PI);var l=u.negativePiToPi(Math.max(i,c)),f=u.negativePiToPi(Math.min(a,o));if((e.west<e.east||t.west<t.east)&&l>=f)return void 0;var d=Math.max(e.south,t.south),h=Math.min(e.north,t.north);return d>=h?void 0:r(n)?(n.west=l,n.south=d,n.east=f,n.north=h,n):new s(l,d,f,h)},s.contains=function(e,t){var r=t.longitude,n=t.latitude,a=e.west,i=e.east;return a>i&&(i+=u.TWO_PI,0>r&&(r+=u.TWO_PI)),(r>a||u.equalsEpsilon(r,a,u.EPSILON14))&&(i>r||u.equalsEpsilon(r,i,u.EPSILON14))&&n>=e.south&&n<=e.north};var c=new e;return s.subsample=function(e,n,a,o){n=t(n,i.WGS84),a=t(a,0),r(o)||(o=[]);var l=0,f=e.north,d=e.south,h=e.east,m=e.west,y=c;y.height=a,y.longitude=m,y.latitude=f,o[l]=n.cartographicToCartesian(y,o[l]),l++,y.longitude=h,o[l]=n.cartographicToCartesian(y,o[l]),l++,y.latitude=d,o[l]=n.cartographicToCartesian(y,o[l]),l++,y.longitude=m,o[l]=n.cartographicToCartesian(y,o[l]),l++,y.latitude=0>f?f:d>0?d:0;for(var p=1;8>p;++p)y.longitude=-Math.PI+p*u.PI_OVER_TWO,s.contains(e,y)&&(o[l]=n.cartographicToCartesian(y,o[l]),l++);return 0===y.latitude&&(y.longitude=m,o[l]=n.cartographicToCartesian(y,o[l]),l++,y.longitude=h,o[l]=n.cartographicToCartesian(y,o[l]),l++),o.length=l,o},s.MAX_VALUE=o(new 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t={POINTS:0,LINES:1,LINE_LOOP:2,LINE_STRIP:3,TRIANGLES:4,TRIANGLE_STRIP:5,TRIANGLE_FAN:6,validate:function(e){return e===t.POINTS||e===t.LINES||e===t.LINE_LOOP||e===t.LINE_STRIP||e===t.TRIANGLES||e===t.TRIANGLE_STRIP||e===t.TRIANGLE_FAN}};return e(t)}),define("Core/Geometry",["./defaultValue","./defined","./DeveloperError","./GeometryType","./PrimitiveType"],function(e,t,r,n,a){"use strict";var i=function(t){t=e(t,e.EMPTY_OBJECT),this.attributes=t.attributes,this.indices=t.indices,this.primitiveType=e(t.primitiveType,a.TRIANGLES),this.boundingSphere=t.boundingSphere,this.geometryType=e(t.geometryType,n.NONE),this.boundingSphereCV=void 0};return i.computeNumberOfVertices=function(e){var n=-1;for(var a in e.attributes)if(e.attributes.hasOwnProperty(a)&&t(e.attributes[a])&&t(e.attributes[a].values)){var i=e.attributes[a],o=i.values.length/i.componentsPerAttribute;if(n!==o&&-1!==n)throw new r("All attribute lists must have the same number of attributes.");n=o}return 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0,d=c(s.binormal)?s.binormal.values:void 0,h=c(s.tangent)?s.tangent.values:void 0,m=c(s.st)?s.st.values:void 0,y=u.indices,p=Z(u),v=Z(u),g=[];g.length=l.length/3;var w=[];for(w.length=l.length/3,o=0;o<g.length;++o)g[o]=-1,w[o]=-1;var x=y.length;for(o=0;x>o;o+=3){var E=y[o],S=y[o+1],M=y[o+2],b=a.fromArray(l,3*E),T=a.fromArray(l,3*S),A=a.fromArray(l,3*M),O=j(b,T,A);if(c(O)&&O.positions.length>3)for(var z=O.positions,N=O.indices,I=N.length,_=0;I>_;++_){var R=N[_],P=z[R];P.y<0?(t=v.attributes,r=v.indices,n=g):(t=p.attributes,r=p.indices,n=w),i=K(t,r,n,y,3>R?o+R:-1,P),Q(E,S,M,P,l,f,d,h,m,t,i)}else c(O)&&(b=O.positions[0],T=O.positions[1],A=O.positions[2]),b.y<0?(t=v.attributes,r=v.indices,n=g):(t=p.attributes,r=p.indices,n=w),i=K(t,r,n,y,o,b),Q(E,S,M,b,l,f,d,h,m,t,i),i=K(t,r,n,y,o+1,T),Q(E,S,M,T,l,f,d,h,m,t,i),i=K(t,r,n,y,o+2,A),Q(E,S,M,A,l,f,d,h,m,t,i)}X(e,v,p)}function $(e){var t,r=e.geometry,n=r.attributes,i=n.position.values,o=r.indices,u=Z(r),s=Z(r),l=o.length,f=[];f.length=i.length/3;var d=[];for(d.length=i.length/3,t=0;t<f.length;++t)f[t]=-1,d[t]=-1;for(t=0;l>t;t+=2){var h=o[t],m=o[t+1],y=a.fromArray(i,3*h,At),p=a.fromArray(i,3*m,Ot);Math.abs(y.y)<x.EPSILON6&&(y.y=y.y<0?-x.EPSILON6:x.EPSILON6),Math.abs(p.y)<x.EPSILON6&&(p.y=p.y<0?-x.EPSILON6:x.EPSILON6);var v=u.attributes,g=u.indices,E=d,S=s.attributes,M=s.indices,b=f,T=w.lineSegmentPlane(y,p,Pt,zt);if(c(T)){var A=a.multiplyByScalar(a.UNIT_Y,5*x.EPSILON9,Lt);y.y<0&&(a.negate(A,A),v=s.attributes,g=s.indices,E=f,S=u.attributes,M=u.indices,b=d);var O=a.add(T,A,Ct);K(v,g,E,o,t,y),K(v,g,E,o,-1,O),a.negate(A,A),a.add(T,A,O),K(S,M,b,o,-1,O),K(S,M,b,o,t+1,p)}else{var z,N,I;y.y<0?(z=s.attributes,N=s.indices,I=f):(z=u.attributes,N=u.indices,I=d),K(z,N,I,o,t,y),K(z,N,I,o,t+1,p)}}X(e,s,u)}function et(e){var t=e.geometry,r=t.attributes,o=r.position.values,u=r.prevPosition.values,s=r.nextPosition.values,l=r.expandAndWidth.values;t.indices;var f,d,h,m=c(r.st)?r.st.values:void 0,y=c(r.color)?r.color.values:void 0,p=Z(t),v=Z(t),g=o.length/3;for(f=0;g>f;f+=4){var E=f,S=f+1,M=f+2,b=f+3,T=a.fromArray(o,3*E,Bt),A=a.fromArray(o,3*S,Ut),O=a.fromArray(o,3*M,Ft),z=a.fromArray(o,3*b,Gt);Math.abs(T.y)<x.EPSILON6&&(T.y=x.EPSILON6*(O.y<0?-1:1),A.y=T.y),Math.abs(O.y)<x.EPSILON6&&(O.y=x.EPSILON6*(T.y<0?-1:1),z.y=O.y);var N=p.attributes,I=p.indices,_=v.attributes,R=v.indices,P=w.lineSegmentPlane(T,O,Pt,kt);if(c(P)){var L=a.multiplyByScalar(a.UNIT_Y,5*x.EPSILON9,Vt);T.y<0&&(a.negate(L,L),N=v.attributes,I=v.indices,_=p.attributes,R=p.indices);var C=a.add(P,L,Wt);for(N.position.values.push(T.x,T.y,T.z,A.x,A.y,A.z),N.position.values.push(C.x,C.y,C.z),N.position.values.push(C.x,C.y,C.z),a.negate(L,L),a.add(P,L,C),_.position.values.push(C.x,C.y,C.z),_.position.values.push(C.x,C.y,C.z),_.position.values.push(O.x,O.y,O.z,z.x,z.y,z.z),d=3*E;3*E+6>d;++d)N.prevPosition.values.push(u[d]);for(N.prevPosition.values.push(T.x,T.y,T.z,T.x,T.y,T.z),_.prevPosition.values.push(T.x,T.y,T.z,T.x,T.y,T.z),d=3*M;3*M+6>d;++d)_.prevPosition.values.push(u[d]);for(d=3*E;3*E+6>d;++d)N.nextPosition.values.push(s[d]);for(N.nextPosition.values.push(O.x,O.y,O.z,O.x,O.y,O.z),_.nextPosition.values.push(O.x,O.y,O.z,O.x,O.y,O.z),d=3*M;3*M+6>d;++d)_.nextPosition.values.push(s[d]);var q=n.fromArray(l,2*E,qt),D=Math.abs(q.y);N.expandAndWidth.values.push(-1,D,1,D),N.expandAndWidth.values.push(-1,-D,1,-D),_.expandAndWidth.values.push(-1,D,1,D),_.expandAndWidth.values.push(-1,-D,1,-D);var B=a.magnitudeSquared(a.subtract(P,T,Gt));if(B/=a.magnitudeSquared(a.subtract(O,T,Gt)),c(y)){var U=i.fromArray(y,4*E,Yt),F=i.fromArray(y,4*M,Yt),G=x.lerp(U.x,F.x,B),k=x.lerp(U.y,F.y,B),V=x.lerp(U.z,F.z,B),W=x.lerp(U.w,F.w,B);for(d=4*E;4*E+8>d;++d)N.color.values.push(y[d]);for(N.color.values.push(G,k,V,W),N.color.values.push(G,k,V,W),_.color.values.push(G,k,V,W),_.color.values.push(G,k,V,W),d=4*M;4*M+8>d;++d)_.color.values.push(y[d])}if(c(m)){var Y=n.fromArray(m,2*E,qt),j=n.fromArray(m,2*(f+3),Dt),H=x.lerp(Y.x,j.x,B);for(d=2*E;2*E+4>d;++d)N.st.values.push(m[d]);for(N.st.values.push(H,Y.y),N.st.values.push(H,j.y),_.st.values.push(H,Y.y),_.st.values.push(H,j.y),d=2*M;2*M+4>d;++d)_.st.values.push(m[d])}h=N.position.values.length/3-4,I.push(h,h+2,h+1),I.push(h+1,h+2,h+3),h=_.position.values.length/3-4,R.push(h,h+2,h+1),R.push(h+1,h+2,h+3)}else{var Q,K;for(T.y<0?(Q=v.attributes,K=v.indices):(Q=p.attributes,K=p.indices),Q.position.values.push(T.x,T.y,T.z),Q.position.values.push(A.x,A.y,A.z),Q.position.values.push(O.x,O.y,O.z),Q.position.values.push(z.x,z.y,z.z),d=3*f;3*f+12>d;++d)Q.prevPosition.values.push(u[d]),Q.nextPosition.values.push(s[d]);for(d=2*f;2*f+8>d;++d)Q.expandAndWidth.values.push(l[d]),c(m)&&Q.st.values.push(m[d]);if(c(y))for(d=4*f;4*f+16>d;++d)Q.color.values.push(y[d]);h=Q.position.values.length/3-4,K.push(h,h+2,h+1),K.push(h+1,h+2,h+3)}}X(e,v,p)}var tt={};tt.toWireframe=function(e){var t=e.indices;if(c(t)){switch(e.primitiveType){case b.TRIANGLES:e.indices=O(t);break;case b.TRIANGLE_STRIP:e.indices=z(t);break;case b.TRIANGLE_FAN:e.indices=N(t);break;default:throw new l("geometry.primitiveType must be TRIANGLES, TRIANGLE_STRIP, or TRIANGLE_FAN.")}e.primitiveType=b.LINES}return e},tt.createLineSegmentsForVectors=function(e,t,n){t=s(t,"normal"),n=s(n,1e4);for(var a=e.attributes.position.values,i=e.attributes[t].values,o=a.length,l=new Float64Array(2*o),f=0,d=0;o>d;d+=3)l[f++]=a[d],l[f++]=a[d+1],l[f++]=a[d+2],l[f++]=a[d]+i[d]*n,l[f++]=a[d+1]+i[d+1]*n,l[f++]=a[d+2]+i[d+2]*n;var y,p=e.boundingSphere;return c(p)&&(y=new r(p.center,p.radius+n)),new h({attributes:{position:new m({componentDatatype:u.DOUBLE,componentsPerAttribute:3,values:l})},primitiveType:b.LINES,boundingSphere:y})},tt.createAttributeLocations=function(e){var t,r=["position","positionHigh","positionLow","position3DHigh","position3DLow","position2DHigh","position2DLow","pickColor","normal","st","binormal","tangent","compressedAttributes"],n=e.attributes,a={},i=0,o=r.length;for(t=0;o>t;++t){var u=r[t];c(n[u])&&(a[u]=i++)}for(var s in n)n.hasOwnProperty(s)&&!c(a[s])&&(a[s]=i++);return a},tt.reorderForPreVertexCache=function(e){var t=h.computeNumberOfVertices(e),r=e.indices;if(c(r)){for(var n=new Int32Array(t),a=0;t>a;a++)n[a]=-1;for(var i,o=r,s=o.length,l=v.createTypedArray(t,s),f=0,d=0,m=0;s>f;)i=n[o[f]],-1!==i?l[d]=i:(i=o[f],n[i]=m,l[d]=m,++m),++f,++d;e.indices=l;var y=e.attributes;for(var p in y)if(y.hasOwnProperty(p)&&c(y[p])&&c(y[p].values)){for(var g=y[p],w=g.values,x=0,E=g.componentsPerAttribute,S=u.createTypedArray(g.componentDatatype,m*E);t>x;){var M=n[x];if(-1!==M)for(a=0;E>a;a++)S[E*M+a]=w[E*x+a];++x}g.values=S}}return e},tt.reorderForPostVertexCache=function(e,t){var r=e.indices;if(e.primitiveType===b.TRIANGLES&&c(r)){for(var n=r.length,a=0,i=0;n>i;i++)r[i]>a&&(a=r[i]);e.indices=T.tipsify({indices:r,maximumIndex:a,cacheSize:t})}return e},tt.fitToUnsignedShortIndices=function(e){var t=[],r=h.computeNumberOfVertices(e);if(c(e.indices)&&r>x.SIXTY_FOUR_KILOBYTES){var n,a=[],i=[],o=0,u=I(e.attributes),s=e.indices,l=s.length;e.primitiveType===b.TRIANGLES?n=3:e.primitiveType===b.LINES?n=2:e.primitiveType===b.POINTS&&(n=1);for(var f=0;l>f;f+=n){for(var d=0;n>d;++d){var m=s[f+d],y=a[m];c(y)||(y=o++,a[m]=y,_(u,e.attributes,m)),i.push(y)}o+n>x.SIXTY_FOUR_KILOBYTES&&(t.push(new h({attributes:u,indices:i,primitiveType:e.primitiveType,boundingSphere:e.boundingSphere,boundingSphereCV:e.boundingSphereCV})),a=[],i=[],o=0,u=I(e.attributes))}0!==i.length&&t.push(new h({attributes:u,indices:i,primitiveType:e.primitiveType,boundingSphere:e.boundingSphere,boundingSphereCV:e.boundingSphereCV}))}else t.push(e);return t};var rt=new a,nt=new o;tt.projectTo2D=function(e,t,r,n,i){var o=e.attributes[t];i=c(i)?i:new d;for(var s=i.ellipsoid,f=o.values,h=new Float64Array(f.length),y=0,p=0;p<f.length;p+=3){var v=a.fromArray(f,p,rt),g=s.cartesianToCartographic(v,nt);if(!c(g))throw new l("Could not project point ("+v.x+", "+v.y+", "+v.z+") to 2D.");var w=i.project(g,rt);h[y++]=w.x,h[y++]=w.y,h[y++]=w.z}return e.attributes[r]=o,e.attributes[n]=new m({componentDatatype:u.DOUBLE,componentsPerAttribute:3,values:h}),delete e.attributes[t],e};var at={high:0,low:0};tt.encodeAttribute=function(e,t,r,n){for(var a=e.attributes[t],i=a.values,o=i.length,s=new Float32Array(o),c=new Float32Array(o),l=0;o>l;++l)f.encode(i[l],at),s[l]=at.high,c[l]=at.low;var d=a.componentsPerAttribute;return e.attributes[r]=new m({componentDatatype:u.FLOAT,componentsPerAttribute:d,values:s}),e.attributes[n]=new m({componentDatatype:u.FLOAT,componentsPerAttribute:d,values:c}),delete e.attributes[t],e};var it=new a,ot=new S,ut=new E;tt.transformToWorldCoordinates=function(e){var t=e.modelMatrix;if(S.equals(t,S.IDENTITY))return e;var n=e.geometry.attributes;R(t,n.position),R(t,n.prevPosition),R(t,n.nextPosition),(c(n.normal)||c(n.binormal)||c(n.tangent))&&(S.inverse(t,ot),S.transpose(ot,ot),S.getRotation(ot,ut),P(ut,n.normal),P(ut,n.binormal),P(ut,n.tangent));var a=e.geometry.boundingSphere;return c(a)&&(e.geometry.boundingSphere=r.transform(a,t,a)),e.modelMatrix=S.clone(S.IDENTITY),e};var st=new a;tt.combineInstances=function(e){for(var t=[],r=[],n=e.length,a=0;n>a;++a){var i=e[a];c(i.geometry)?t.push(i):r.push(i)}var o=[];return t.length>0&&o.push(C(t,"geometry")),r.length>0&&(o.push(C(r,"westHemisphereGeometry")),o.push(C(r,"eastHemisphereGeometry"))),o};var ct=new a,lt=new a,ft=new a,dt=new a;tt.computeNormal=function(e){for(var t=e.indices,r=e.attributes,n=r.position.values,i=r.position.values.length/3,o=t.length,s=new Array(i),c=new Array(o/3),l=new Array(o),f=0;i>f;f++)s[f]={indexOffset:0,count:0,currentCount:0};var d=0;for(f=0;o>f;f+=3){var h=t[f],y=t[f+1],p=t[f+2],v=3*h,g=3*y,w=3*p;lt.x=n[v],lt.y=n[v+1],lt.z=n[v+2],ft.x=n[g],ft.y=n[g+1],ft.z=n[g+2],dt.x=n[w],dt.y=n[w+1],dt.z=n[w+2],s[h].count++,s[y].count++,s[p].count++,a.subtract(ft,lt,ft),a.subtract(dt,lt,dt),c[d]=a.cross(ft,dt,new a),d++}var x=0;for(f=0;i>f;f++)s[f].indexOffset+=x,x+=s[f].count;d=0;var E;for(f=0;o>f;f+=3){E=s[t[f]];var S=E.indexOffset+E.currentCount;l[S]=d,E.currentCount++,E=s[t[f+1]],S=E.indexOffset+E.currentCount,l[S]=d,E.currentCount++,E=s[t[f+2]],S=E.indexOffset+E.currentCount,l[S]=d,E.currentCount++,d++}var M=new Float32Array(3*i);for(f=0;i>f;f++){var b=3*f;if(E=s[f],E.count>0){for(a.clone(a.ZERO,ct),d=0;d<E.count;d++)a.add(ct,c[l[E.indexOffset+d]],ct);a.normalize(ct,ct),M[b]=ct.x,M[b+1]=ct.y,M[b+2]=ct.z}else M[b]=0,M[b+1]=0,M[b+2]=1}return e.attributes.normal=new m({componentDatatype:u.FLOAT,componentsPerAttribute:3,values:M}),e};var ht=new a,mt=new a,yt=new a;tt.computeBinormalAndTangent=function(e){e.attributes;for(var t=e.indices,r=e.attributes.position.values,n=e.attributes.normal.values,i=e.attributes.st.values,o=e.attributes.position.values.length/3,s=t.length,c=new Array(3*o),l=0;l<c.length;l++)c[l]=0;var f,d,h;for(l=0;s>l;l+=3){var y=t[l],p=t[l+1],v=t[l+2];f=3*y,d=3*p,h=3*v;var g=2*y,w=2*p,x=2*v,E=r[f],S=r[f+1],M=r[f+2],b=i[g],T=i[g+1],A=i[w+1]-T,O=i[x+1]-T,z=1/((i[w]-b)*O-(i[x]-b)*A),N=(O*(r[d]-E)-A*(r[h]-E))*z,I=(O*(r[d+1]-S)-A*(r[h+1]-S))*z,_=(O*(r[d+2]-M)-A*(r[h+2]-M))*z;c[f]+=N,c[f+1]+=I,c[f+2]+=_,c[d]+=N,c[d+1]+=I,c[d+2]+=_,c[h]+=N,c[h+1]+=I,c[h+2]+=_}var R=new Float32Array(3*o),P=new Float32Array(3*o);for(l=0;o>l;l++){f=3*l,d=f+1,h=f+2;var L=a.fromArray(n,f,ht),C=a.fromArray(c,f,yt),q=a.dot(L,C);a.multiplyByScalar(L,q,mt),a.normalize(a.subtract(C,mt,C),C),P[f]=C.x,P[d]=C.y,P[h]=C.z,a.normalize(a.cross(L,C,C),C),R[f]=C.x,R[d]=C.y,R[h]=C.z}return e.attributes.tangent=new m({componentDatatype:u.FLOAT,componentsPerAttribute:3,values:P}),e.attributes.binormal=new m({componentDatatype:u.FLOAT,componentsPerAttribute:3,values:R}),e};var pt=new n,vt=new a,gt=new a,wt=new a;tt.compressVertices=function(t){var r=t.attributes.normal,i=t.attributes.st;if(!c(r)&&!c(i))return t;var o,s,l,f,d=t.attributes.tangent,h=t.attributes.binormal;c(r)&&(o=r.values),c(i)&&(s=i.values),c(d)&&(l=d.values),h&&(f=h.values);var y=c(o)?o.length:s.length,p=c(o)?3:2,v=y/p,g=v,w=c(s)&&c(o)?2:1;w+=c(l)||c(f)?1:0,g*=w;for(var x=new Float32Array(g),E=0,S=0;v>S;++S){c(s)&&(n.fromArray(s,2*S,pt),x[E++]=e.compressTextureCoordinates(pt));var M=3*S;c(o)&&c(l)&&c(f)?(a.fromArray(o,M,vt),a.fromArray(l,M,gt),a.fromArray(f,M,wt),e.octPack(vt,gt,wt,pt),x[E++]=pt.x,x[E++]=pt.y):(c(o)&&(a.fromArray(o,M,vt),x[E++]=e.octEncodeFloat(vt)),c(l)&&(a.fromArray(l,M,vt),x[E++]=e.octEncodeFloat(vt)),c(f)&&(a.fromArray(f,M,vt),x[E++]=e.octEncodeFloat(vt)))}return t.attributes.compressedAttributes=new m({componentDatatype:u.FLOAT,componentsPerAttribute:w,values:x}),c(o)&&delete t.attributes.normal,c(s)&&delete t.attributes.st,c(l)&&delete t.attributes.tangent,c(f)&&delete t.attributes.binormal,t};var xt=new a,Et=new a,St=new a,Mt=new a,bt=new a,Tt={positions:new Array(7),indices:new Array(9)},At=new a,Ot=new a,zt=new a,Nt=new a,It=new n,_t=new n,Rt=new n,Pt=M.fromPointNormal(a.ZERO,a.UNIT_Y),Lt=new a,Ct=new a,qt=new n,Dt=new n,Bt=new a,Ut=new a,Ft=new a,Gt=new a,kt=new a,Vt=new a,Wt=new a,Yt=new i;return new i,tt.splitLongitude=function(e){var t=e.geometry,n=t.boundingSphere;if(c(n)){var a=n.center.x-n.radius;if(a>0||r.intersect(n,i.UNIT_Y)!==g.INTERSECTING)return e}if(t.geometryType!==p.NONE)switch(t.geometryType){case p.POLYLINES:et(e);break;case p.TRIANGLES:J(e);break;case p.LINES:$(e)}else k(t),t.primitiveType===b.TRIANGLES?J(e):t.primitiveType===b.LINES&&$(e);return e},tt}),define("Core/VertexFormat",["./defaultValue","./defined","./DeveloperError","./freezeObject"],function(e,t,r,n){"use strict";var a=function(t){t=e(t,e.EMPTY_OBJECT),this.position=e(t.position,!1),this.normal=e(t.normal,!1),this.st=e(t.st,!1),this.binormal=e(t.binormal,!1),this.tangent=e(t.tangent,!1),this.color=e(t.color,!1)};return a.POSITION_ONLY=n(new a({position:!0})),a.POSITION_AND_NORMAL=n(new a({position:!0,normal:!0})),a.POSITION_NORMAL_AND_ST=n(new a({position:!0,normal:!0,st:!0})),a.POSITION_AND_ST=n(new a({position:!0,st:!0})),a.POSITION_AND_COLOR=n(new a({position:!0,color:!0})),a.ALL=n(new a({position:!0,normal:!0,st:!0,binormal:!0,tangent:!0})),a.DEFAULT=a.POSITION_NORMAL_AND_ST,a.packedLength=6,a.pack=function(t,r,n){n=e(n,0),r[n++]=t.position?1:0,r[n++]=t.normal?1:0,r[n++]=t.st?1:0,r[n++]=t.binormal?1:0,r[n++]=t.tangent?1:0,r[n++]=t.color?1:0},a.unpack=function(r,n,i){return n=e(n,0),t(i)||(i=new a),i.position=1===r[n++],i.normal=1===r[n++],i.st=1===r[n++],i.binormal=1===r[n++],i.tangent=1===r[n++],i.color=1===r[n++],i},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.binormal=e.binormal,r.tangent=e.tangent,r.color=e.color,r):void 0},a}),define("Core/EllipseGeometry",["./BoundingSphere","./Cartesian2","./Cartesian3","./Cartographic","./ComponentDatatype","./defaultValue","./defined","./DeveloperError","./EllipseGeometryLibrary","./Ellipsoid","./GeographicProjection","./Geometry","./GeometryAttribute","./GeometryAttributes","./GeometryInstance","./GeometryPipeline","./IndexDatatype","./Math","./Matrix3","./PrimitiveType","./Quaternion","./VertexFormat"],function(e,t,r,n,a,i,o,u,s,c,l,f,d,h,m,y,p,v,g,w,x,E){"use strict";function S(e,n,i){var o=n.vertexFormat,u=n.center,c=n.semiMajorAxis,f=n.semiMinorAxis,m=n.ellipsoid,y=n.stRotation,p=i?2*(e.length/3):e.length/3,v=o.st?new Float32Array(2*p):void 0,w=o.normal?new Float32Array(3*p):void 0,E=o.tangent?new Float32Array(3*p):void 0,S=o.binormal?new Float32Array(3*p):void 0,M=0,b=C,T=q,A=D,O=new l(m),_=O.project(m.cartesianToCartographic(u,B),U),k=m.scaleToGeodeticSurface(u,z);m.geodeticSurfaceNormal(k,k);for(var V=x.fromAxisAngle(k,y,L),W=g.fromQuaternion(V,P),Y=t.fromElements(Number.POSITIVE_INFINITY,Number.POSITIVE_INFINITY,F),j=t.fromElements(Number.NEGATIVE_INFINITY,Number.NEGATIVE_INFINITY,G),H=e.length,Z=i?H:0,X=2*(Z/3),Q=0;H>Q;Q+=3){var K=Q+1,J=Q+2,$=r.fromArray(e,Q,z);if(o.st){var et=g.multiplyByVector(W,$,N),tt=O.project(m.cartesianToCartographic(et,B),I);r.subtract(tt,_,tt),R.x=(tt.x+c)/(2*c),R.y=(tt.y+f)/(2*f),Y.x=Math.min(R.x,Y.x),Y.y=Math.min(R.y,Y.y),j.x=Math.max(R.x,j.x),j.y=Math.max(R.y,j.y),i&&(v[M+X]=R.x,v[M+1+X]=R.y),v[M++]=R.x,v[M++]=R.y}b=m.geodeticSurfaceNormal($,b),(o.normal||o.tangent||o.binormal)&&((o.tangent||o.binormal)&&(T=r.cross(r.UNIT_Z,b,T),g.multiplyByVector(W,T,T)),o.normal&&(w[Q]=b.x,w[K]=b.y,w[J]=b.z,i&&(w[Q+Z]=-b.x,w[K+Z]=-b.y,w[J+Z]=-b.z)),o.tangent&&(E[Q]=T.x,E[K]=T.y,E[J]=T.z,i&&(E[Q+Z]=-T.x,E[K+Z]=-T.y,E[J+Z]=-T.z)),o.binormal&&(A=r.cross(b,T,A),S[Q]=A.x,S[K]=A.y,S[J]=A.z,i&&(S[Q+Z]=A.x,S[K+Z]=A.y,S[J+Z]=A.z)))}if(o.st){H=v.length;for(var rt=0;H>rt;rt+=2)v[rt]=(v[rt]-Y.x)/(j.x-Y.x),v[rt+1]=(v[rt+1]-Y.y)/(j.y-Y.y)}var nt=new h;if(o.position){var at=s.raisePositionsToHeight(e,n,i);nt.position=new d({componentDatatype:a.DOUBLE,componentsPerAttribute:3,values:at})}return o.st&&(nt.st=new d({componentDatatype:a.FLOAT,componentsPerAttribute:2,values:v})),o.normal&&(nt.normal=new d({componentDatatype:a.FLOAT,componentsPerAttribute:3,values:w})),o.tangent&&(nt.tangent=new d({componentDatatype:a.FLOAT,componentsPerAttribute:3,values:E})),o.binormal&&(nt.binormal=new d({componentDatatype:a.FLOAT,componentsPerAttribute:3,values:S})),nt}function M(e){var t,r,n,a,i,o=new Array(2*e*(e+1)),u=0;for(a=1;e>a;++a){for(n=a*(a+1),t=(a-1)*a,o[u++]=n++,o[u++]=t,o[u++]=n,r=2*a,i=0;r-1>i;++i)o[u++]=n,o[u++]=t++,o[u++]=t,o[u++]=n++,o[u++]=t,o[u++]=n;o[u++]=n++,o[u++]=t,o[u++]=n}for(r=2*e,++n,++t,a=0;r-1>a;++a)o[u++]=n,o[u++]=t++,o[u++]=t,o[u++]=n++,o[u++]=t,o[u++]=n;for(++t,++n,a=e-1;a>0;--a){for(o[u++]=t++,o[u++]=t,o[u++]=n,r=2*a,i=0;r-1>i;++i)o[u++]=n,o[u++]=t++,o[u++]=t,o[u++]=n++,o[u++]=t,o[u++]=n;o[u++]=t++,o[u++]=t++,o[u++]=n++}return o}function b(t){var n=t.center;k=r.multiplyByScalar(t.ellipsoid.geodeticSurfaceNormal(n,k),t.height,k),k=r.add(n,k,k);var a=new e(k,t.semiMajorAxis),i=s.computeEllipsePositions(t,!0,!1),o=i.positions,u=i.numPts,c=S(o,t,!1),l=M(u);return l=p.createTypedArray(o.length/3,l),{boundingSphere:a,attributes:c,indices:l}}function T(e,n){var i=n.vertexFormat,o=n.center,u=n.semiMajorAxis,s=n.semiMinorAxis,c=n.ellipsoid,f=n.height,m=n.extrudedHeight,y=n.stRotation,p=2*(e.length/3),v=new Float64Array(3*p),w=i.st?new Float32Array(2*p):void 0,E=i.normal?new Float32Array(3*p):void 0,S=i.tangent?new Float32Array(3*p):void 0,M=i.binormal?new Float32Array(3*p):void 0,b=0,T=C,A=q,O=D,k=new l(c),V=k.project(c.cartesianToCartographic(o,B),U),W=c.scaleToGeodeticSurface(o,z);c.geodeticSurfaceNormal(W,W);for(var Y=x.fromAxisAngle(W,y,L),j=g.fromQuaternion(Y,P),H=t.fromElements(Number.POSITIVE_INFINITY,Number.POSITIVE_INFINITY,F),Z=t.fromElements(Number.NEGATIVE_INFINITY,Number.NEGATIVE_INFINITY,G),X=e.length,Q=2*(X/3),K=0;X>K;K+=3){var J,$=K+1,et=K+2,tt=r.fromArray(e,K,z);if(i.st){var rt=g.multiplyByVector(j,tt,N),nt=k.project(c.cartesianToCartographic(rt,B),I);r.subtract(nt,V,nt),R.x=(nt.x+u)/(2*u),R.y=(nt.y+s)/(2*s),H.x=Math.min(R.x,H.x),H.y=Math.min(R.y,H.y),Z.x=Math.max(R.x,Z.x),Z.y=Math.max(R.y,Z.y),w[b+Q]=R.x,w[b+1+Q]=R.y,w[b++]=R.x,w[b++]=R.y}tt=c.scaleToGeodeticSurface(tt,tt),J=r.clone(tt,N),T=c.geodeticSurfaceNormal(tt,T);var at=r.multiplyByScalar(T,f,_);if(tt=r.add(tt,at,tt),at=r.multiplyByScalar(T,m,at),J=r.add(J,at,J),i.position&&(v[K+X]=J.x,v[$+X]=J.y,v[et+X]=J.z,v[K]=tt.x,v[$]=tt.y,v[et]=tt.z),i.normal||i.tangent||i.binormal){O=r.clone(T,O);var it=r.fromArray(e,(K+3)%X,_);r.subtract(it,tt,it);var ot=r.subtract(J,tt,I);T=r.normalize(r.cross(ot,it,T),T),i.normal&&(E[K]=T.x,E[$]=T.y,E[et]=T.z,E[K+X]=T.x,E[$+X]=T.y,E[et+X]=T.z),i.tangent&&(A=r.normalize(r.cross(O,T,A),A),S[K]=A.x,S[$]=A.y,S[et]=A.z,S[K+X]=A.x,S[K+1+X]=A.y,S[K+2+X]=A.z),i.binormal&&(M[K]=O.x,M[$]=O.y,M[et]=O.z,M[K+X]=O.x,M[$+X]=O.y,M[et+X]=O.z)}}if(i.st){X=w.length;for(var ut=0;X>ut;ut+=2)w[ut]=(w[ut]-H.x)/(Z.x-H.x),w[ut+1]=(w[ut+1]-H.y)/(Z.y-H.y)}var st=new h;return i.position&&(st.position=new d({componentDatatype:a.DOUBLE,componentsPerAttribute:3,values:v})),i.st&&(st.st=new d({componentDatatype:a.FLOAT,componentsPerAttribute:2,values:w})),i.normal&&(st.normal=new d({componentDatatype:a.FLOAT,componentsPerAttribute:3,values:E})),i.tangent&&(st.tangent=new d({componentDatatype:a.FLOAT,componentsPerAttribute:3,values:S})),i.binormal&&(st.binormal=new d({componentDatatype:a.FLOAT,componentsPerAttribute:3,values:M})),st}function A(e){for(var t=e.length/3,r=p.createTypedArray(t,6*t),n=0,a=0;t>a;a++){var i=a,o=a+t,u=(i+1)%t,s=u+t;r[n++]=i,r[n++]=o,r[n++]=u,r[n++]=u,r[n++]=o,r[n++]=s}return r}function O(t){var n=t.center,a=t.ellipsoid,i=t.semiMajorAxis,o=r.multiplyByScalar(a.geodeticSurfaceNormal(n,z),t.height,z);V.center=r.add(n,o,V.center),V.radius=i,o=r.multiplyByScalar(a.geodeticSurfaceNormal(n,o),t.extrudedHeight,o),W.center=r.add(n,o,W.center),W.radius=i;var u=s.computeEllipsePositions(t,!0,!0),c=u.positions,l=u.numPts,d=u.outerPositions,h=e.union(V,W),v=S(c,t,!0),g=M(l),x=g.length;g.length=2*x;for(var E=c.length/3,b=0;x>b;b+=3)g[b+x]=g[b+2]+E,g[b+1+x]=g[b+1]+E,g[b+2+x]=g[b]+E;var O=p.createTypedArray(2*E/3,g),N=new f({attributes:v,indices:O,primitiveType:w.TRIANGLES}),I=T(d,t);g=A(d);var _=p.createTypedArray(2*d.length/3,g),R=new f({attributes:I,indices:_,primitiveType:w.TRIANGLES}),P=y.combineInstances([new m({geometry:N}),new m({geometry:R})]);return{boundingSphere:h,attributes:P[0].attributes,indices:P[0].indices}}var z=new r,N=new r,I=new r,_=new r,R=new t,P=new g,L=new x,C=new r,q=new r,D=new r,B=new n,U=new r,F=new t,G=new t,k=new r,V=new e,W=new e,Y=function(e){e=i(e,i.EMPTY_OBJECT);var t=e.center,n=i(e.ellipsoid,c.WGS84),a=e.semiMajorAxis,u=e.semiMinorAxis,s=i(e.granularity,v.RADIANS_PER_DEGREE),l=i(e.height,0),f=e.extrudedHeight,d=o(f)&&Math.abs(l-f)>1,h=i(e.vertexFormat,E.DEFAULT);this._center=r.clone(t),this._semiMajorAxis=a,this._semiMinorAxis=u,this._ellipsoid=c.clone(n),this._rotation=i(e.rotation,0),this._stRotation=i(e.stRotation,0),this._height=l,this._granularity=s,this._vertexFormat=E.clone(h),this._extrudedHeight=i(f,l),this._extrude=d,this._workerName="createEllipseGeometry"};Y.packedLength=r.packedLength+c.packedLength+E.packedLength+8,Y.pack=function(e,t,n){n=i(n,0),r.pack(e._center,t,n),n+=r.packedLength,c.pack(e._ellipsoid,t,n),n+=c.packedLength,E.pack(e._vertexFormat,t,n),n+=E.packedLength,t[n++]=e._semiMajorAxis,t[n++]=e._semiMinorAxis,t[n++]=e._rotation,t[n++]=e._stRotation,t[n++]=e._height,t[n++]=e._granularity,t[n++]=e._extrudedHeight,t[n]=e._extrude?1:0};var j=new r,H=new c,Z=new E,X={center:j,ellipsoid:H,vertexFormat:Z,semiMajorAxis:void 0,semiMinorAxis:void 0,rotation:void 0,stRotation:void 0,height:void 0,granularity:void 0,extrudedHeight:void 0};return Y.unpack=function(e,t,n){t=i(t,0);var a=r.unpack(e,t,j);t+=r.packedLength;var u=c.unpack(e,t,H);t+=c.packedLength;var s=E.unpack(e,t,Z);t+=E.packedLength;var l=e[t++],f=e[t++],d=e[t++],h=e[t++],m=e[t++],y=e[t++],p=e[t++],v=1===e[t];return o(n)?(n._center=r.clone(a,n._center),n._ellipsoid=c.clone(u,n._ellipsoid),n._vertexFormat=E.clone(s,n._vertexFormat),n._semiMajorAxis=l,n._semiMinorAxis=f,n._rotation=d,n._stRotation=h,n._height=m,n._granularity=y,n._extrudedHeight=p,n._extrude=v,n):(X.height=m,X.extrudedHeight=p,X.granularity=y,X.stRotation=h,X.rotation=d,X.semiMajorAxis=l,X.semiMinorAxis=f,new Y(X))},Y.createGeometry=function(e){e._center=e._ellipsoid.scaleToGeodeticSurface(e._center,e._center);var t,r={center:e._center,semiMajorAxis:e._semiMajorAxis,semiMinorAxis:e._semiMinorAxis,ellipsoid:e._ellipsoid,rotation:e._rotation,height:e._height,extrudedHeight:e._extrudedHeight,granularity:e._granularity,vertexFormat:e._vertexFormat,stRotation:e._stRotation};return e._extrude?(r.extrudedHeight=Math.min(e._extrudedHeight,e._height),r.height=Math.max(e._extrudedHeight,e._height),t=O(r)):t=b(r),new f({attributes:t.attributes,indices:t.indices,primitiveType:w.TRIANGLES,boundingSphere:t.boundingSphere})},Y}),define("Core/CircleGeometry",["./Cartesian3","./defaultValue","./defined","./DeveloperError","./EllipseGeometry","./Ellipsoid","./VertexFormat"],function(e,t,r,n,a,i,o){"use strict";var u=function(e){e=t(e,t.EMPTY_OBJECT);var r=e.radius,n={center:e.center,semiMajorAxis:r,semiMinorAxis:r,ellipsoid:e.ellipsoid,height:e.height,extrudedHeight:e.extrudedHeight,granularity:e.granularity,vertexFormat:e.vertexFormat,stRotation:e.stRotation};this._ellipseGeometry=new a(n),this._workerName="createCircleGeometry"};u.packedLength=a.packedLength,u.pack=function(e,t,r){a.pack(e._ellipseGeometry,t,r)};var s=new a({center:new e,semiMajorAxis:1,semiMinorAxis:1}),c={center:new e,radius:void 0,ellipsoid:i.clone(i.UNIT_SPHERE),height:void 0,extrudedHeight:void 0,granularity:void 0,vertexFormat:new o,stRotation:void 0,semiMajorAxis:void 0,semiMinorAxis:void 0};return u.unpack=function(t,n,l){var f=a.unpack(t,n,s);return c.center=e.clone(f._center,c.center),c.ellipsoid=i.clone(f._ellipsoid,c.ellipsoid),c.height=f._height,c.extrudedHeight=f._extrudedHeight,c.granularity=f._granularity,c.vertexFormat=o.clone(f._vertexFormat,c.vertexFormat),c.stRotation=f._stRotation,r(l)?(c.semiMajorAxis=f._semiMajorAxis,c.semiMinorAxis=f._semiMinorAxis,l._ellipseGeometry=new a(c),l):(c.radius=f._semiMajorAxis,new u(c))},u.createGeometry=function(e){return a.createGeometry(e._ellipseGeometry)},u}),define("Workers/createCircleGeometry",["../Core/Cartesian3","../Core/CircleGeometry","../Core/defined","../Core/Ellipsoid"],function(e,t,r,n){"use strict";function a(a,i){return r(i)&&(a=t.unpack(a,i)),a._ellipseGeometry._center=e.clone(a._ellipseGeometry._center),a._ellipseGeometry._ellipsoid=n.clone(a._ellipseGeometry._ellipsoid),t.createGeometry(a)}return a})}();