/**
 * 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.
*/

/**
  @license
  when.js - https://github.com/cujojs/when

  MIT License (c) copyright B Cavalier & J Hann

 * A lightweight CommonJS Promises/A and when() implementation
 * when is part of the cujo.js family of libraries (http://cujojs.com/)
 *
 * Licensed under the MIT License at:
 * http://www.opensource.org/licenses/mit-license.php
 *
 * @version 1.7.1
 */

/**
@license
sprintf.js from the php.js project - https://github.com/kvz/phpjs
Directly from https://github.com/kvz/phpjs/blob/master/functions/strings/sprintf.js

php.js is copyright 2012 Kevin van Zonneveld.

Portions copyright Brett Zamir (http://brett-zamir.me), Kevin van Zonneveld
(http://kevin.vanzonneveld.net), Onno Marsman, Theriault, Michael White
(http://getsprink.com), Waldo Malqui Silva, Paulo Freitas, Jack, Jonas
Raoni Soares Silva (http://www.jsfromhell.com), Philip Peterson, Legaev
Andrey, Ates Goral (http://magnetiq.com), Alex, Ratheous, Martijn Wieringa,
Rafa? Kukawski (http://blog.kukawski.pl), lmeyrick
(https://sourceforge.net/projects/bcmath-js/), Nate, Philippe Baumann,
Enrique Gonzalez, Webtoolkit.info (http://www.webtoolkit.info/), Carlos R.
L. Rodrigues (http://www.jsfromhell.com), Ash Searle
(http://hexmen.com/blog/), Jani Hartikainen, travc, Ole Vrijenhoek,
Erkekjetter, Michael Grier, Rafa? Kukawski (http://kukawski.pl), Johnny
Mast (http://www.phpvrouwen.nl), T.Wild, d3x,
http://stackoverflow.com/questions/57803/how-to-convert-decimal-to-hex-in-javascript,
Rafa? Kukawski (http://blog.kukawski.pl/), stag019, pilus, WebDevHobo
(http://webdevhobo.blogspot.com/), marrtins, GeekFG
(http://geekfg.blogspot.com), Andrea Giammarchi
(http://webreflection.blogspot.com), Arpad Ray (mailto:arpad@php.net),
gorthaur, Paul Smith, Tim de Koning (http://www.kingsquare.nl), Joris, Oleg
Eremeev, Steve Hilder, majak, gettimeofday, KELAN, Josh Fraser
(http://onlineaspect.com/2007/06/08/auto-detect-a-time-zone-with-javascript/),
Marc Palau, Martin
(http://www.erlenwiese.de/), Breaking Par Consulting Inc
(http://www.breakingpar.com/bkp/home.nsf/0/87256B280015193F87256CFB006C45F7),
Chris, Mirek Slugen, saulius, Alfonso Jimenez
(http://www.alfonsojimenez.com), Diplom@t (http://difane.com/), felix,
Mailfaker (http://www.weedem.fr/), Tyler Akins (http://rumkin.com), Caio
Ariede (http://caioariede.com), Robin, Kankrelune
(http://www.webfaktory.info/), Karol Kowalski, Imgen Tata
(http://www.myipdf.com/), mdsjack (http://www.mdsjack.bo.it), Dreamer,
Felix Geisendoerfer (http://www.debuggable.com/felix), Lars Fischer, AJ,
David, Aman Gupta, Michael White, Public Domain
(http://www.json.org/json2.js), Steven Levithan
(http://blog.stevenlevithan.com), Sakimori, Pellentesque Malesuada,
Thunder.m, Dj (http://phpjs.org/functions/htmlentities:425#comment_134018),
Steve Clay, David James, Francois, class_exists, nobbler, T. Wild, Itsacon
(http://www.itsacon.net/), date, Ole Vrijenhoek (http://www.nervous.nl/),
Fox, Raphael (Ao RUDLER), Marco, noname, Mateusz "loonquawl" Zalega, Frank
Forte, Arno, ger, mktime, john (http://www.jd-tech.net), Nick Kolosov
(http://sammy.ru), marc andreu, Scott Cariss, Douglas Crockford
(http://javascript.crockford.com), madipta, Slawomir Kaniecki,
ReverseSyntax, Nathan, Alex Wilson, kenneth, Bayron Guevara, Adam Wallner
(http://web2.bitbaro.hu/), paulo kuong, jmweb, Lincoln Ramsay, djmix,
Pyerre, Jon Hohle, Thiago Mata (http://thiagomata.blog.com), lmeyrick
(https://sourceforge.net/projects/bcmath-js/this.), Linuxworld, duncan,
Gilbert, Sanjoy Roy, Shingo, sankai, Oskar Larsson H?gfeldt
(http://oskar-lh.name/), Denny Wardhana, 0m3r, Everlasto, Subhasis Deb,
josh, jd, Pier Paolo Ramon (http://www.mastersoup.com/), P, merabi, Soren
Hansen, Eugene Bulkin (http://doubleaw.com/), Der Simon
(http://innerdom.sourceforge.net/), echo is bad, Ozh, XoraX
(http://www.xorax.info), EdorFaus, JB, J A R, Marc Jansen, Francesco, LH,
Stoyan Kyosev (http://www.svest.org/), nord_ua, omid
(http://phpjs.org/functions/380:380#comment_137122), Brad Touesnard, MeEtc
(http://yass.meetcweb.com), Peter-Paul Koch
(http://www.quirksmode.org/js/beat.html), Olivier Louvignes
(http://mg-crea.com/), T0bsn, Tim Wiel, Bryan Elliott, Jalal Berrami,
Martin, JT, David Randall, Thomas Beaucourt (http://www.webapp.fr), taith,
vlado houba, Pierre-Luc Paour, Kristof Coomans (SCK-CEN Belgian Nucleair
Research Centre), Martin Pool, Kirk Strobeck, Rick Waldron, Brant Messenger
(http://www.brantmessenger.com/), Devan Penner-Woelk, Saulo Vallory, Wagner
B. Soares, Artur Tchernychev, Valentina De Rosa, Jason Wong
(http://carrot.org/), Christoph, Daniel Esteban, strftime, Mick@el, rezna,
Simon Willison (http://simonwillison.net), Anton Ongson, Gabriel Paderni,
Marco van Oort, penutbutterjelly, Philipp Lenssen, Bjorn Roesbeke
(http://www.bjornroesbeke.be/), Bug?, Eric Nagel, Tomasz Wesolowski,
Evertjan Garretsen, Bobby Drake, Blues (http://tech.bluesmoon.info/), Luke
Godfrey, Pul, uestla, Alan C, Ulrich, Rafal Kukawski, Yves Sucaet,
sowberry, Norman "zEh" Fuchs, hitwork, Zahlii, johnrembo, Nick Callen,
Steven Levithan (stevenlevithan.com), ejsanders, Scott Baker, Brian Tafoya
(http://www.premasolutions.com/), Philippe Jausions
(http://pear.php.net/user/jausions), Aidan Lister
(http://aidanlister.com/), Rob, e-mike, HKM, ChaosNo1, metjay, strcasecmp,
strcmp, Taras Bogach, jpfle, Alexander Ermolaev
(http://snippets.dzone.com/user/AlexanderErmolaev), DxGx, kilops, Orlando,
dptr1988, Le Torbi, James (http://www.james-bell.co.uk/), Pedro Tainha
(http://www.pedrotainha.com), James, Arnout Kazemier
(http://www.3rd-Eden.com), Chris McMacken, gabriel paderni, Yannoo,
FGFEmperor, baris ozdil, Tod Gentille, Greg Frazier, jakes, 3D-GRAF, Allan
Jensen (http://www.winternet.no), Howard Yeend, Benjamin Lupton, davook,
daniel airton wermann (http://wermann.com.br), Atli T¨®r, Maximusya, Ryan
W Tenney (http://ryan.10e.us), Alexander M Beedie, fearphage
(http://http/my.opera.com/fearphage/), Nathan Sepulveda, Victor, Matteo,
Billy, stensi, Cord, Manish, T.J. Leahy, Riddler
(http://www.frontierwebdev.com/), Rafa? Kukawski, FremyCompany, Matt
Bradley, Tim de Koning, Luis Salazar (http://www.freaky-media.com/), Diogo
Resende, Rival, Andrej Pavlovic, Garagoth, Le Torbi
(http://www.letorbi.de/), Dino, Josep Sanz (http://www.ws3.es/), rem,
Russell Walker (http://www.nbill.co.uk/), Jamie Beck
(http://www.terabit.ca/), setcookie, Michael, YUI Library:
http://developer.yahoo.com/yui/docs/YAHOO.util.DateLocale.html, Blues at
http://hacks.bluesmoon.info/strftime/strftime.js, Ben
(http://benblume.co.uk/), DtTvB
(http://dt.in.th/2008-09-16.string-length-in-bytes.html), Andreas, William,
meo, incidence, Cagri Ekin, Amirouche, Amir Habibi
(http://www.residence-mixte.com/), Luke Smith (http://lucassmith.name),
Kheang Hok Chin (http://www.distantia.ca/), Jay Klehr, Lorenzo Pisani,
Tony, Yen-Wei Liu, Greenseed, mk.keck, Leslie Hoare, dude, booeyOH, Ben
Bryan

Licensed under the MIT (MIT-LICENSE.txt) license.

Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:

The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL KEVIN VAN ZONNEVELD BE LIABLE FOR ANY CLAIM, DAMAGES
OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
*/

/**
 * @license
 *
 * Grauw URI utilities
 *
 * See: http://hg.grauw.nl/grauw-lib/file/tip/src/uri.js
 *
 * @author Laurens Holst (http://www.grauw.nl/)
 *
 *   Copyright 2012 Laurens Holst
 *
 *   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.
 *
 */

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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},l.getTranslation=function(e,t){return t.x=e[12],t.y=e[13],t.z=e[14],t},l.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 y=new s,_=new s,v=new t,T=new t(0,0,0,1);return l.inverse=function(e,n){if(s.equalsEpsilon(l.getRotation(e,y),_,u.EPSILON7)&&t.equals(l.getRow(e,3,v),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 r=e[0],a=e[4],i=e[8],o=e[12],f=e[1],h=e[5],d=e[9],p=e[13],E=e[2],m=e[6],R=e[10],A=e[14],S=e[3],g=e[7],N=e[11],O=e[15],w=R*O,I=A*N,x=m*O,M=A*g,C=m*N,P=R*g,D=E*O,U=A*S,L=E*N,b=R*S,F=E*g,B=m*S,z=w*h+M*d+C*p-(I*h+x*d+P*p),q=I*f+D*d+b*p-(w*f+U*d+L*p),G=x*f+U*h+F*p-(M*f+D*h+B*p),V=P*f+L*h+B*d-(C*f+b*h+F*d),W=I*a+x*i+P*o-(w*a+M*i+C*o),X=w*r+U*i+L*o-(I*r+D*i+b*o),H=M*r+D*a+B*o-(x*r+U*a+F*o),Y=C*r+b*a+F*i-(P*r+L*a+B*i);w=i*p,I=o*d,x=a*p,M=o*h,C=a*d,P=i*h,D=r*p,U=o*f,L=r*d,b=i*f,F=r*h,B=a*f;var k=w*g+M*N+C*O-(I*g+x*N+P*O),Z=I*S+D*N+b*O-(w*S+U*N+L*O),j=x*S+U*g+F*O-(M*S+D*g+B*O),K=P*S+L*g+B*N-(C*S+b*g+F*N),J=x*R+P*A+I*m-(C*A+w*m+M*R),Q=L*A+w*E+U*R-(D*R+b*A+I*E),$=D*m+B*A+M*E-(F*A+x*E+U*m),ee=F*R+C*E+b*m-(L*m+B*R+P*E),te=r*z+a*q+i*G+o*V;if(Math.abs(te)<u.EPSILON20)throw new c("matrix is not invertible because its determinate is zero.");return te=1/te,n[0]=z*te,n[1]=q*te,n[2]=G*te,n[3]=V*te,n[4]=W*te,n[5]=X*te,n[6]=H*te,n[7]=Y*te,n[8]=k*te,n[9]=Z*te,n[10]=j*te,n[11]=K*te,n[12]=J*te,n[13]=Q*te,n[14]=$*te,n[15]=ee*te,n},l.inverseTransformation=function(e,t){var n=e[0],r=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],h=e[13],d=e[14],p=-n*f-r*h-a*d,E=-i*f-o*h-u*d,m=-s*f-c*h-l*d;return t[0]=n,t[1]=i,t[2]=s,t[3]=0,t[4]=r,t[5]=o,t[6]=c,t[7]=0,t[8]=a,t[9]=u,t[10]=l,t[11]=0,t[12]=p,t[13]=E,t[14]=m,t[15]=1,t},l.IDENTITY=o(new l(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1)),l.ZERO=o(new l(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)),l.COLUMN0ROW0=0,l.COLUMN0ROW1=1,l.COLUMN0ROW2=2,l.COLUMN0ROW3=3,l.COLUMN1ROW0=4,l.COLUMN1ROW1=5,l.COLUMN1ROW2=6,l.COLUMN1ROW3=7,l.COLUMN2ROW0=8,l.COLUMN2ROW1=9,l.COLUMN2ROW2=10,l.COLUMN2ROW3=11,l.COLUMN3ROW0=12,l.COLUMN3ROW1=13,l.COLUMN3ROW2=14,l.COLUMN3ROW3=15,i(l.prototype,{length:{get:function(){return l.packedLength}}}),l.prototype.clone=function(e){return l.clone(this,e)},l.prototype.equals=function(e){return l.equals(this,e)},l.equalsArray=function(e,t,n){return e[0]===t[n]&&e[1]===t[n+1]&&e[2]===t[n+2]&&e[3]===t[n+3]&&e[4]===t[n+4]&&e[5]===t[n+5]&&e[6]===t[n+6]&&e[7]===t[n+7]&&e[8]===t[n+8]&&e[9]===t[n+9]&&e[10]===t[n+10]&&e[11]===t[n+11]&&e[12]===t[n+12]&&e[13]===t[n+13]&&e[14]===t[n+14]&&e[15]===t[n+15]},l.prototype.equalsEpsilon=function(e,t){return l.equalsEpsilon(this,e,t)},l.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]+")"},l}),define("Core/BoundingSphere",["./Cartesian3","./Cartographic","./Check","./defaultValue","./defined","./Ellipsoid","./GeographicProjection","./Intersect","./Interval","./Matrix3","./Matrix4","./Rectangle"],function(e,t,n,r,a,i,o,u,s,c,l,f){"use strict";function h(t,n){this.center=e.clone(r(t,e.ZERO)),this.radius=r(n,0)}var d=new e,p=new e,E=new e,m=new e,y=new e,_=new e,v=new e,T=new e,R=new e,A=new e,S=new e,g=new e;h.fromPoints=function(t,n){if(a(n)||(n=new h),!a(t)||0===t.length)return n.center=e.clone(e.ZERO,n.center),n.radius=0,n;var r,i=e.clone(t[0],v),o=e.clone(i,d),u=e.clone(i,p),s=e.clone(i,E),c=e.clone(i,m),l=e.clone(i,y),f=e.clone(i,_),N=t.length;for(r=1;r<N;r++){e.clone(t[r],i);var O=i.x,w=i.y,I=i.z;O<o.x&&e.clone(i,o),O>c.x&&e.clone(i,c),w<u.y&&e.clone(i,u),w>l.y&&e.clone(i,l),I<s.z&&e.clone(i,s),I>f.z&&e.clone(i,f)}var x=e.magnitudeSquared(e.subtract(c,o,T)),M=e.magnitudeSquared(e.subtract(l,u,T)),C=e.magnitudeSquared(e.subtract(f,s,T)),P=o,D=c,U=x;M>U&&(U=M,P=u,D=l),C>U&&(U=C,P=s,D=f);var L=R;L.x=.5*(P.x+D.x),L.y=.5*(P.y+D.y),L.z=.5*(P.z+D.z);var b=e.magnitudeSquared(e.subtract(D,L,T)),F=Math.sqrt(b),B=A;B.x=o.x,B.y=u.y,B.z=s.z;var z=S;z.x=c.x,z.y=l.y,z.z=f.z;var q=e.multiplyByScalar(e.add(B,z,T),.5,g),G=0;for(r=0;r<N;r++){e.clone(t[r],i);var V=e.magnitude(e.subtract(i,q,T));V>G&&(G=V);var W=e.magnitudeSquared(e.subtract(i,L,T));if(W>b){var X=Math.sqrt(W);F=.5*(F+X),b=F*F;var H=X-F;L.x=(F*L.x+H*i.x)/X,L.y=(F*L.y+H*i.y)/X,L.z=(F*L.z+H*i.z)/X}}return F<G?(e.clone(L,n.center),n.radius=F):(e.clone(q,n.center),n.radius=G),n};var N=new o,O=new e,w=new e,I=new t,x=new t;h.fromRectangle2D=function(e,t,n){return h.fromRectangleWithHeights2D(e,t,0,0,n)},h.fromRectangleWithHeights2D=function(t,n,i,o,u){if(a(u)||(u=new h),!a(t))return u.center=e.clone(e.ZERO,u.center),u.radius=0,u;n=r(n,N),f.southwest(t,I),I.height=i,f.northeast(t,x),x.height=o;var s=n.project(I,O),c=n.project(x,w),l=c.x-s.x,d=c.y-s.y,p=c.z-s.z;u.radius=.5*Math.sqrt(l*l+d*d+p*p);var E=u.center;return E.x=s.x+.5*l,E.y=s.y+.5*d,E.z=s.z+.5*p,u};var M=[];h.fromRectangle3D=function(t,n,o,u){if(n=r(n,i.WGS84),o=r(o,0),a(u)||(u=new h),!a(t))return u.center=e.clone(e.ZERO,u.center),u.radius=0,u;var s=f.subsample(t,n,o,M);return h.fromPoints(s,u)},h.fromVertices=function(t,n,i,o){if(a(o)||(o=new h),!a(t)||0===t.length)return o.center=e.clone(e.ZERO,o.center),o.radius=0,o;n=r(n,e.ZERO),i=r(i,3);var u=v;u.x=t[0]+n.x,u.y=t[1]+n.y,u.z=t[2]+n.z;var s,c=e.clone(u,d),l=e.clone(u,p),f=e.clone(u,E),N=e.clone(u,m),O=e.clone(u,y),w=e.clone(u,_),I=t.length;for(s=0;s<I;s+=i){var x=t[s]+n.x,M=t[s+1]+n.y,C=t[s+2]+n.z;u.x=x,u.y=M,u.z=C,x<c.x&&e.clone(u,c),x>N.x&&e.clone(u,N),M<l.y&&e.clone(u,l),M>O.y&&e.clone(u,O),C<f.z&&e.clone(u,f),C>w.z&&e.clone(u,w)}var P=e.magnitudeSquared(e.subtract(N,c,T)),D=e.magnitudeSquared(e.subtract(O,l,T)),U=e.magnitudeSquared(e.subtract(w,f,T)),L=c,b=N,F=P;D>F&&(F=D,L=l,b=O),U>F&&(F=U,L=f,b=w);var B=R;B.x=.5*(L.x+b.x),B.y=.5*(L.y+b.y),B.z=.5*(L.z+b.z);var z=e.magnitudeSquared(e.subtract(b,B,T)),q=Math.sqrt(z),G=A;G.x=c.x,G.y=l.y,G.z=f.z;var V=S;V.x=N.x,V.y=O.y,V.z=w.z;var W=e.multiplyByScalar(e.add(G,V,T),.5,g),X=0;for(s=0;s<I;s+=i){u.x=t[s]+n.x,u.y=t[s+1]+n.y,u.z=t[s+2]+n.z;var H=e.magnitude(e.subtract(u,W,T));H>X&&(X=H);var Y=e.magnitudeSquared(e.subtract(u,B,T));if(Y>z){var k=Math.sqrt(Y);q=.5*(q+k),z=q*q;var Z=k-q;B.x=(q*B.x+Z*u.x)/k,B.y=(q*B.y+Z*u.y)/k,B.z=(q*B.z+Z*u.z)/k}}return q<X?(e.clone(B,o.center),o.radius=q):(e.clone(W,o.center),o.radius=X),o},h.fromEncodedCartesianVertices=function(t,n,r){if(a(r)||(r=new h),!a(t)||!a(n)||t.length!==n.length||0===t.length)return r.center=e.clone(e.ZERO,r.center),r.radius=0,r;var i=v;i.x=t[0]+n[0],i.y=t[1]+n[1],i.z=t[2]+n[2];var o,u=e.clone(i,d),s=e.clone(i,p),c=e.clone(i,E),l=e.clone(i,m),f=e.clone(i,y),N=e.clone(i,_),O=t.length;for(o=0;o<O;o+=3){var w=t[o]+n[o],I=t[o+1]+n[o+1],x=t[o+2]+n[o+2];i.x=w,i.y=I,i.z=x,w<u.x&&e.clone(i,u),w>l.x&&e.clone(i,l),I<s.y&&e.clone(i,s),I>f.y&&e.clone(i,f),x<c.z&&e.clone(i,c),x>N.z&&e.clone(i,N)}var M=e.magnitudeSquared(e.subtract(l,u,T)),C=e.magnitudeSquared(e.subtract(f,s,T)),P=e.magnitudeSquared(e.subtract(N,c,T)),D=u,U=l,L=M;C>L&&(L=C,D=s,U=f),P>L&&(L=P,D=c,U=N);var b=R;b.x=.5*(D.x+U.x),b.y=.5*(D.y+U.y),b.z=.5*(D.z+U.z);var F=e.magnitudeSquared(e.subtract(U,b,T)),B=Math.sqrt(F),z=A;z.x=u.x,z.y=s.y,z.z=c.z;var q=S;q.x=l.x,q.y=f.y,q.z=N.z;var G=e.multiplyByScalar(e.add(z,q,T),.5,g),V=0;for(o=0;o<O;o+=3){i.x=t[o]+n[o],i.y=t[o+1]+n[o+1],i.z=t[o+2]+n[o+2];var W=e.magnitude(e.subtract(i,G,T));W>V&&(V=W);var X=e.magnitudeSquared(e.subtract(i,b,T));if(X>F){var H=Math.sqrt(X);B=.5*(B+H),F=B*B;var Y=H-B;b.x=(B*b.x+Y*i.x)/H,b.y=(B*b.y+Y*i.y)/H,b.z=(B*b.z+Y*i.z)/H}}return B<V?(e.clone(b,r.center),r.radius=B):(e.clone(G,r.center),r.radius=V),r},h.fromCornerPoints=function(t,n,r){a(r)||(r=new h);var i=r.center;return e.add(t,n,i),e.multiplyByScalar(i,.5,i),r.radius=e.distance(i,n),r},h.fromEllipsoid=function(t,n){return a(n)||(n=new h),e.clone(e.ZERO,n.center),n.radius=t.maximumRadius,n};var C=new e;h.fromBoundingSpheres=function(t,n){if(a(n)||(n=new h),!a(t)||0===t.length)return n.center=e.clone(e.ZERO,n.center),n.radius=0,n;var r=t.length;if(1===r)return h.clone(t[0],n);if(2===r)return h.union(t[0],t[1],n);var i,o=[];for(i=0;i<r;i++)o.push(t[i].center);n=h.fromPoints(o,n);var u=n.center,s=n.radius;for(i=0;i<r;i++){var c=t[i];s=Math.max(s,e.distance(u,c.center,C)+c.radius)}return n.radius=s,n};var P=new e,D=new e,U=new e;h.fromOrientedBoundingBox=function(t,n){a(n)||(n=new h);var r=t.halfAxes,i=c.getColumn(r,0,P),o=c.getColumn(r,1,D),u=c.getColumn(r,2,U);return e.add(i,o,i),e.add(i,u,i),n.center=e.clone(t.center,n.center),n.radius=e.magnitude(i),n},h.clone=function(t,n){if(a(t))return a(n)?(n.center=e.clone(t.center,n.center),n.radius=t.radius,n):new h(t.center,t.radius)},h.packedLength=4,h.pack=function(e,t,n){n=r(n,0);var a=e.center;return t[n++]=a.x,t[n++]=a.y,t[n++]=a.z,t[n]=e.radius,t},h.unpack=function(e,t,n){t=r(t,0),a(n)||(n=new h);var i=n.center;return i.x=e[t++],i.y=e[t++],i.z=e[t++],n.radius=e[t],n};var L=new e,b=new e;h.union=function(t,n,r){a(r)||(r=new h);var i=t.center,o=t.radius,u=n.center,s=n.radius,c=e.subtract(u,i,L),l=e.magnitude(c);if(o>=l+s)return t.clone(r),r
;if(s>=l+o)return n.clone(r),r;var f=.5*(o+l+s),d=e.multiplyByScalar(c,(-o+f)/l,b);return e.add(d,i,d),e.clone(d,r.center),r.radius=f,r};var F=new e;h.expand=function(t,n,r){r=h.clone(t,r);var a=e.magnitude(e.subtract(n,r.center,F));return a>r.radius&&(r.radius=a),r},h.intersectPlane=function(t,n){var r=t.center,a=t.radius,i=n.normal,o=e.dot(i,r)+n.distance;return o<-a?u.OUTSIDE:o<a?u.INTERSECTING:u.INSIDE},h.transform=function(e,t,n){return a(n)||(n=new h),n.center=l.multiplyByPoint(t,e.center,n.center),n.radius=l.getMaximumScale(t)*e.radius,n};var B=new e;h.distanceSquaredTo=function(t,n){var r=e.subtract(t.center,n,B);return e.magnitudeSquared(r)-t.radius*t.radius},h.transformWithoutScale=function(e,t,n){return a(n)||(n=new h),n.center=l.multiplyByPoint(t,e.center,n.center),n.radius=e.radius,n};var z=new e;h.computePlaneDistances=function(t,n,r,i){a(i)||(i=new s);var o=e.subtract(t.center,n,z),u=e.dot(r,o);return i.start=u-t.radius,i.stop=u+t.radius,i};for(var q=new e,G=new e,V=new e,W=new e,X=new e,H=new t,Y=new Array(8),k=0;k<8;++k)Y[k]=new e;var Z=new o;return h.projectTo2D=function(t,n,a){n=r(n,Z);var i=n.ellipsoid,o=t.center,u=t.radius,s=i.geodeticSurfaceNormal(o,q),c=e.cross(e.UNIT_Z,s,G);e.normalize(c,c);var l=e.cross(s,c,V);e.normalize(l,l),e.multiplyByScalar(s,u,s),e.multiplyByScalar(l,u,l),e.multiplyByScalar(c,u,c);var f=e.negate(l,X),d=e.negate(c,W),p=Y,E=p[0];e.add(s,l,E),e.add(E,c,E),E=p[1],e.add(s,l,E),e.add(E,d,E),E=p[2],e.add(s,f,E),e.add(E,d,E),E=p[3],e.add(s,f,E),e.add(E,c,E),e.negate(s,s),E=p[4],e.add(s,l,E),e.add(E,c,E),E=p[5],e.add(s,l,E),e.add(E,d,E),E=p[6],e.add(s,f,E),e.add(E,d,E),E=p[7],e.add(s,f,E),e.add(E,c,E);for(var m=p.length,y=0;y<m;++y){var _=p[y];e.add(o,_,_);var v=i.cartesianToCartographic(_,H);n.project(v,_)}a=h.fromPoints(p,a),o=a.center;var T=o.x,R=o.y,A=o.z;return o.x=A,o.y=T,o.z=R,a},h.isOccluded=function(e,t){return!t.isBoundingSphereVisible(e)},h.equals=function(t,n){return t===n||a(t)&&a(n)&&e.equals(t.center,n.center)&&t.radius===n.radius},h.prototype.intersectPlane=function(e){return h.intersectPlane(this,e)},h.prototype.distanceSquaredTo=function(e){return h.distanceSquaredTo(this,e)},h.prototype.computePlaneDistances=function(e,t,n){return h.computePlaneDistances(this,e,t,n)},h.prototype.isOccluded=function(e){return h.isOccluded(this,e)},h.prototype.equals=function(e){return h.equals(this,e)},h.prototype.clone=function(e){return h.clone(this,e)},h}),define("Core/Fullscreen",["./defined","./defineProperties"],function(e,t){"use strict";var n,r={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(){if(a.supportsFullscreen())return document[r.fullscreenElement]}},changeEventName:{get:function(){if(a.supportsFullscreen())return r.fullscreenchange}},errorEventName:{get:function(){if(a.supportsFullscreen())return r.fullscreenerror}},enabled:{get:function(){if(a.supportsFullscreen())return document[r.fullscreenEnabled]}},fullscreen:{get:function(){if(a.supportsFullscreen())return null!==a.element}}}),a.supportsFullscreen=function(){if(e(n))return n;n=!1;var t=document.body;if("function"==typeof t.requestFullscreen)return r.requestFullscreen="requestFullscreen",r.exitFullscreen="exitFullscreen",r.fullscreenEnabled="fullscreenEnabled",r.fullscreenElement="fullscreenElement",r.fullscreenchange="fullscreenchange",r.fullscreenerror="fullscreenerror",n=!0;for(var a,i=["webkit","moz","o","ms","khtml"],o=0,u=i.length;o<u;++o){var s=i[o];a=s+"RequestFullscreen","function"==typeof t[a]?(r.requestFullscreen=a,n=!0):(a=s+"RequestFullScreen","function"==typeof t[a]&&(r.requestFullscreen=a,n=!0)),a=s+"ExitFullscreen","function"==typeof document[a]?r.exitFullscreen=a:(a=s+"CancelFullScreen","function"==typeof document[a]&&(r.exitFullscreen=a)),a=s+"FullscreenEnabled",void 0!==document[a]?r.fullscreenEnabled=a:(a=s+"FullScreenEnabled",void 0!==document[a]&&(r.fullscreenEnabled=a)),a=s+"FullscreenElement",void 0!==document[a]?r.fullscreenElement=a:(a=s+"FullScreenElement",void 0!==document[a]&&(r.fullscreenElement=a)),a=s+"fullscreenchange",void 0!==document["on"+a]&&("ms"===s&&(a="MSFullscreenChange"),r.fullscreenchange=a),a=s+"fullscreenerror",void 0!==document["on"+a]&&("ms"===s&&(a="MSFullscreenError"),r.fullscreenerror=a)}return n},a.requestFullscreen=function(e,t){a.supportsFullscreen()&&e[r.requestFullscreen]({vrDisplay:t})},a.exitFullscreen=function(){a.supportsFullscreen()&&document[r.exitFullscreen]()},a}),define("Core/FeatureDetection",["./defaultValue","./defined","./Fullscreen"],function(e,t,n){"use strict";function r(e){for(var t=e.split("."),n=0,r=t.length;n<r;++n)t[n]=parseInt(t[n],10);return t}function a(){if(!t(R)&&(R=!1,!h())){var e=/ Chrome\/([\.0-9]+)/.exec(T.userAgent);null!==e&&(R=!0,A=r(e[1]))}return R}function i(){return 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p()&&P}function y(){return t(U)||(U="undefined"!=typeof PointerEvent&&(!t(T.pointerEnabled)||T.pointerEnabled)),U}function _(){if(!t(b)){var e=document.createElement("canvas");e.setAttribute("style","image-rendering: -moz-crisp-edges;image-rendering: pixelated;");var n=e.style.imageRendering;b=t(n)&&""!==n,b&&(L=n)}return b}function v(){return _()?L:void 0}var T;T="undefined"!=typeof navigator?navigator:{};var R,A,S,g,N,O,w,I,x,M,C,P,D,U,L,b,F={isChrome:a,chromeVersion:i,isSafari:o,safariVersion:u,isWebkit:s,webkitVersion:c,isInternetExplorer:l,internetExplorerVersion:f,isEdge:h,edgeVersion:d,isFirefox:p,firefoxVersion:m,isWindows:E,hardwareConcurrency:e(T.hardwareConcurrency,3),supportsPointerEvents:y,supportsImageRenderingPixelated:_,imageRenderingValue:v};return F.supportsFullscreen=function(){return n.supportsFullscreen()},F.supportsTypedArrays=function(){return"undefined"!=typeof ArrayBuffer},F.supportsWebWorkers=function(){return"undefined"!=typeof Worker},F}),define("Core/WebGLConstants",["./freezeObject"],function(e){"use strict";return e({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:3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CHMENT_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})}),define("Core/ComponentDatatype",["./defaultValue","./defined","./DeveloperError","./FeatureDetection","./freezeObject","./WebGLConstants"],function(e,t,n,r,a,i){"use strict";if(!r.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){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}},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,t){switch(e){case o.BYTE:return new Int8Array(t);case o.UNSIGNED_BYTE:return new Uint8Array(t);case o.SHORT:return new Int16Array(t);case o.UNSIGNED_SHORT:return new Uint16Array(t);case o.INT:return new Int32Array(t);case o.UNSIGNED_INT:return new Uint32Array(t);case o.FLOAT:return new Float32Array(t);case o.DOUBLE:return new Float64Array(t)}},o.createArrayBufferView=function(t,n,r,a){switch(r=e(r,0),a=e(a,(n.byteLength-r)/o.getSizeInBytes(t)),t){case o.BYTE:return new Int8Array(n,r,a);case o.UNSIGNED_BYTE:return new Uint8Array(n,r,a);case o.SHORT:return new Int16Array(n,r,a);case o.UNSIGNED_SHORT:return new Uint16Array(n,r,a);case o.INT:return new Int32Array(n,r,a);case o.UNSIGNED_INT:return new Uint32Array(n,r,a);case o.FLOAT:return new Float32Array(n,r,a);case o.DOUBLE:return new 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e(n)}),define("Core/Geometry",["./Check","./defaultValue","./defined","./DeveloperError","./GeometryType","./PrimitiveType"],function(e,t,n,r,a,i){"use strict";function o(e){e=t(e,t.EMPTY_OBJECT),this.attributes=e.attributes,this.indices=e.indices,this.primitiveType=t(e.primitiveType,i.TRIANGLES),this.boundingSphere=e.boundingSphere,this.geometryType=t(e.geometryType,a.NONE),this.boundingSphereCV=e.boundingSphereCV}return o.computeNumberOfVertices=function(e){var t=-1;for(var r in e.attributes)if(e.attributes.hasOwnProperty(r)&&n(e.attributes[r])&&n(e.attributes[r].values)){var a=e.attributes[r],i=a.values.length/a.componentsPerAttribute;t=i}return t},o}),define("Core/GeometryAttribute",["./defaultValue","./defined","./DeveloperError"],function(e,t,n){"use strict";function r(t){t=e(t,e.EMPTY_OBJECT),this.componentDatatype=t.componentDatatype,this.componentsPerAttribute=t.componentsPerAttribute,this.normalize=e(t.normalize,!1),this.values=t.values}return 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T=a.fromArray(s,3*e,we),R=a.fromArray(s,3*n,Ie),A=a.fromArray(s,3*i,xe);a.multiplyByScalar(T,v.x,T),a.multiplyByScalar(R,v.y,R),a.multiplyByScalar(A,v.z,A);var S=a.add(T,R,T);a.add(S,A,S),a.normalize(S,S),a.pack(S,p.normal.values,3*E)}if(c(d)){var g=a.fromArray(d,3*e,we),N=a.fromArray(d,3*n,Ie),O=a.fromArray(d,3*i,xe);a.multiplyByScalar(g,v.x,g),a.multiplyByScalar(N,v.y,N),a.multiplyByScalar(O,v.z,O);var w;a.equals(g,a.ZERO)&&a.equals(N,a.ZERO)&&a.equals(O,a.ZERO)?(w=we,w.x=0,w.y=0,w.z=0):(w=a.add(g,N,g),a.add(w,O,w),a.normalize(w,w)),a.pack(w,p.extrudeDirection.values,3*E)}if(c(l)){var I=a.fromArray(l,3*e,we),x=a.fromArray(l,3*n,Ie),M=a.fromArray(l,3*i,xe);a.multiplyByScalar(I,v.x,I),a.multiplyByScalar(x,v.y,x),a.multiplyByScalar(M,v.z,M);var C=a.add(I,x,I);a.add(C,M,C),a.normalize(C,C),a.pack(C,p.tangent.values,3*E)}if(c(f)){var P=a.fromArray(f,3*e,we),D=a.fromArray(f,3*n,Ie),U=a.fromArray(f,3*i,xe);a.multiplyByScalar(P,v.x,P),a.multiplyByScalar(D,v.y,D),a.multiplyByScalar(U,v.z,U);var L=a.add(P,D,P);a.add(L,U,L),a.normalize(L,L),a.pack(L,p.bitangent.values,3*E)}if(c(h)){var b=r.fromArray(h,2*e,Ce),F=r.fromArray(h,2*n,Pe),B=r.fromArray(h,2*i,De);r.multiplyByScalar(b,v.x,b),r.multiplyByScalar(F,v.y,F),r.multiplyByScalar(B,v.z,B);var z=r.add(b,F,b);r.add(z,B,z),r.pack(z,p.st.values,2*E)}}}function K(e,t,n,r,a,i){var o=e.position.values.length/3;if(-1!==a){var u=r[a],s=n[u];return-1===s?(n[u]=o,e.position.values.push(i.x,i.y,i.z),t.push(o),o):(t.push(s),s)}return e.position.values.push(i.x,i.y,i.z),t.push(o),o}function J(e){var t,n,r,i,o,u=e.geometry,s=u.attributes,l=s.position.values,f=c(s.normal)?s.normal.values:void 0,h=c(s.bitangent)?s.bitangent.values:void 0,d=c(s.tangent)?s.tangent.values:void 0,p=c(s.st)?s.st.values:void 0,E=c(s.extrudeDirection)?s.extrudeDirection.values:void 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d=o[t],p=o[t+1],E=a.fromArray(i,3*d,we),m=a.fromArray(i,3*p,Ie);Math.abs(E.y)<v.EPSILON6&&(E.y<0?E.y=-v.EPSILON6:E.y=v.EPSILON6),Math.abs(m.y)<v.EPSILON6&&(m.y<0?m.y=-v.EPSILON6:m.y=v.EPSILON6);var y=u.attributes,T=u.indices,R=h,A=s.attributes,S=s.indices,g=f,N=_.lineSegmentPlane(E,m,Ue,xe);if(c(N)){var O=a.multiplyByScalar(a.UNIT_Y,5*v.EPSILON9,Le);E.y<0&&(a.negate(O,O),y=s.attributes,T=s.indices,R=f,A=u.attributes,S=u.indices,g=h);var w=a.add(N,O,be);K(y,T,R,o,t,E),K(y,T,R,o,-1,w),a.negate(O,O),a.add(N,O,w),K(A,S,g,o,-1,w),K(A,S,g,o,t+1,m)}else{var I,x,M;E.y<0?(I=s.attributes,x=s.indices,M=f):(I=u.attributes,x=u.indices,M=h),K(I,x,M,o,t,E),K(I,x,M,o,t+1,m)}}Z(e,s,u)}function $(e){for(var t=e.attributes,n=t.position.values,r=t.prevPosition.values,i=t.nextPosition.values,o=n.length,u=0;u<o;u+=3){var s=a.unpack(n,u,ze);if(!(s.x>0)){var c=a.unpack(r,u,qe);(s.y<0&&c.y>0||s.y>0&&c.y<0)&&(u-3>0?(r[u]=n[u-3],r[u+1]=n[u-2],r[u+2]=n[u-1]):a.pack(s,r,u));var l=a.unpack(i,u,Ge);(s.y<0&&l.y>0||s.y>0&&l.y<0)&&(u+3<o?(i[u]=n[u+3],i[u+1]=n[u+4],i[u+2]=n[u+5]):a.pack(s,i,u))}}}function ee(e){var t,n,o,u=e.geometry,s=u.attributes,l=s.position.values,f=s.prevPosition.values,h=s.nextPosition.values,d=s.expandAndWidth.values,p=c(s.st)?s.st.values:void 0,E=c(s.color)?s.color.values:void 0,m=k(u),y=k(u),T=!1,R=l.length/3;for(t=0;t<R;t+=4){var A=t,S=t+2,g=a.fromArray(l,3*A,ze),N=a.fromArray(l,3*S,qe);if(Math.abs(g.y)<ke)for(g.y=ke*(N.y<0?-1:1),l[3*t+1]=g.y,l[3*(t+1)+1]=g.y,n=3*A;n<3*A+12;n+=3)f[n]=l[3*t],f[n+1]=l[3*t+1],f[n+2]=l[3*t+2];if(Math.abs(N.y)<ke)for(N.y=ke*(g.y<0?-1:1),l[3*(t+2)+1]=N.y,l[3*(t+3)+1]=N.y,n=3*A;n<3*A+12;n+=3)h[n]=l[3*(t+2)],h[n+1]=l[3*(t+2)+1],h[n+2]=l[3*(t+2)+2];var O=m.attributes,w=m.indices,I=y.attributes,x=y.indices,M=_.lineSegmentPlane(g,N,Ue,Ve);if(c(M)){T=!0;var C=a.multiplyByScalar(a.UNIT_Y,Ye,We);g.y<0&&(a.negate(C,C),O=y.attributes,w=y.indices,I=m.attributes,x=m.indices);var P=a.add(M,C,Xe);O.position.values.push(g.x,g.y,g.z,g.x,g.y,g.z),O.position.values.push(P.x,P.y,P.z),O.position.values.push(P.x,P.y,P.z),O.prevPosition.values.push(f[3*A],f[3*A+1],f[3*A+2]),O.prevPosition.values.push(f[3*A+3],f[3*A+4],f[3*A+5]),O.prevPosition.values.push(g.x,g.y,g.z,g.x,g.y,g.z),O.nextPosition.values.push(P.x,P.y,P.z),O.nextPosition.values.push(P.x,P.y,P.z),O.nextPosition.values.push(P.x,P.y,P.z),O.nextPosition.values.push(P.x,P.y,P.z),a.negate(C,C),a.add(M,C,P),I.position.values.push(P.x,P.y,P.z),I.position.values.push(P.x,P.y,P.z),I.position.values.push(N.x,N.y,N.z,N.x,N.y,N.z),I.prevPosition.values.push(P.x,P.y,P.z),I.prevPosition.values.push(P.x,P.y,P.z),I.prevPosition.values.push(P.x,P.y,P.z),I.prevPosition.values.push(P.x,P.y,P.z),I.nextPosition.values.push(N.x,N.y,N.z,N.x,N.y,N.z),I.nextPosition.values.push(h[3*S],h[3*S+1],h[3*S+2]),I.nextPosition.values.push(h[3*S+3],h[3*S+4],h[3*S+5]);var D=r.fromArray(d,2*A,Fe),U=Math.abs(D.y);O.expandAndWidth.values.push(-1,U,1,U),O.expandAndWidth.values.push(-1,-U,1,-U),I.expandAndWidth.values.push(-1,U,1,U),I.expandAndWidth.values.push(-1,-U,1,-U);var L=a.magnitudeSquared(a.subtract(M,g,Ge));if(L/=a.magnitudeSquared(a.subtract(N,g,Ge)),c(E)){var b=i.fromArray(E,4*A,He),F=i.fromArray(E,4*S,He),B=v.lerp(b.x,F.x,L),z=v.lerp(b.y,F.y,L),q=v.lerp(b.z,F.z,L),G=v.lerp(b.w,F.w,L);for(n=4*A;n<4*A+8;++n)O.color.values.push(E[n]);for(O.color.values.push(B,z,q,G),O.color.values.push(B,z,q,G),I.color.values.push(B,z,q,G),I.color.values.push(B,z,q,G),n=4*S;n<4*S+8;++n)I.color.values.push(E[n])}if(c(p)){var V=r.fromArray(p,2*A,Fe),W=r.fromArray(p,2*(t+3),Be),X=v.lerp(V.x,W.x,L);for(n=2*A;n<2*A+4;++n)O.st.values.push(p[n]);for(O.st.values.push(X,V.y),O.st.values.push(X,W.y),I.st.values.push(X,V.y),I.st.values.push(X,W.y),n=2*S;n<2*S+4;++n)I.st.values.push(p[n])}o=O.position.values.length/3-4,w.push(o,o+2,o+1),w.push(o+1,o+2,o+3),o=I.position.values.length/3-4,x.push(o,o+2,o+1),x.push(o+1,o+2,o+3)}else{var H,Y;for(g.y<0?(H=y.attributes,Y=y.indices):(H=m.attributes,Y=m.indices),H.position.values.push(g.x,g.y,g.z),H.position.values.push(g.x,g.y,g.z),H.position.values.push(N.x,N.y,N.z),H.position.values.push(N.x,N.y,N.z),n=3*t;n<3*t+12;++n)H.prevPosition.values.push(f[n]),H.nextPosition.values.push(h[n]);for(n=2*t;n<2*t+8;++n)H.expandAndWidth.values.push(d[n]),c(p)&&H.st.values.push(p[n]);if(c(E))for(n=4*t;n<4*t+16;++n)H.color.values.push(E[n]);o=H.position.values.length/3-4,Y.push(o,o+2,o+1),Y.push(o+1,o+2,o+3)}}T&&($(y),$(m)),Z(e,y,m)}var te={};te.toWireframe=function(e){var t=e.indices;if(c(t)){switch(e.primitiveType){case S.TRIANGLES:e.indices=O(t);break;case S.TRIANGLE_STRIP:e.indices=w(t);break;case S.TRIANGLE_FAN:e.indices=I(t)}e.primitiveType=S.LINES}return e},te.createLineSegmentsForVectors=function(e,t,r){t=s(t,"normal"),r=s(r,1e4);for(var a=e.attributes.position.values,i=e.attributes[t].values,o=a.length,l=new Float64Array(2*o),f=0,h=0;h<o;h+=3)l[f++]=a[h],l[f++]=a[h+1],l[f++]=a[h+2],l[f++]=a[h]+i[h]*r,l[f++]=a[h+1]+i[h+1]*r,l[f++]=a[h+2]+i[h+2]*r;var E,m=e.boundingSphere;return c(m)&&(E=new n(m.center,m.radius+r)),new d({attributes:{position:new p({componentDatatype:u.DOUBLE,componentsPerAttribute:3,values:l})},primitiveType:S.LINES,boundingSphere:E})},te.createAttributeLocations=function(e){var t,n=["position","positionHigh","positionLow","position3DHigh","position3DLow","position2DHigh","position2DLow","pickColor","normal","st","tangent","bitangent","extrudeDirection","compressedAttributes"],r=e.attributes,a={},i=0,o=n.length;for(t=0;t<o;++t){var u=n[t];c(r[u])&&(a[u]=i++)}for(var s in r)r.hasOwnProperty(s)&&!c(a[s])&&(a[s]=i++);return a},te.reorderForPreVertexCache=function(e){var t=d.computeNumberOfVertices(e),n=e.indices;if(c(n)){for(var r=new Int32Array(t),a=0;a<t;a++)r[a]=-1;for(var i,o=n,s=o.length,l=m.createTypedArray(t,s),f=0,h=0,p=0;f<s;)i=r[o[f]],-1!==i?l[h]=i:(i=o[f],r[i]=p,l[h]=p,++p),++f,++h;e.indices=l;var E=e.attributes;for(var y in E)if(E.hasOwnProperty(y)&&c(E[y])&&c(E[y].values)){for(var _=E[y],v=_.values,T=0,R=_.componentsPerAttribute,A=u.createTypedArray(_.componentDatatype,p*R);T<t;){var S=r[T];if(-1!==S)for(var g=0;g<R;g++)A[R*S+g]=v[R*T+g];++T}_.values=A}}return e},te.reorderForPostVertexCache=function(e,t){var n=e.indices;if(e.primitiveType===S.TRIANGLES&&c(n)){for(var r=n.length,a=0,i=0;i<r;i++)n[i]>a&&(a=n[i]);e.indices=g.tipsify({indices:n,maximumIndex:a,cacheSize:t})}return e},te.fitToUnsignedShortIndices=function(e){var t=[],n=d.computeNumberOfVertices(e);if(c(e.indices)&&n>=v.SIXTY_FOUR_KILOBYTES){var r,a=[],i=[],o=0,u=x(e.attributes),s=e.indices,l=s.length;e.primitiveType===S.TRIANGLES?r=3:e.primitiveType===S.LINES?r=2:e.primitiveType===S.POINTS&&(r=1);for(var f=0;f<l;f+=r){for(var h=0;h<r;++h){var p=s[f+h],E=a[p];c(E)||(E=o++,a[p]=E,M(u,e.attributes,p)),i.push(E)}o+r>=v.SIXTY_FOUR_KILOBYTES&&(t.push(new d({attributes:u,indices:i,primitiveType:e.primitiveType,boundingSphere:e.boundingSphere,boundingSphereCV:e.boundingSphereCV})),a=[],i=[],o=0,u=x(e.attributes))}0!==i.length&&t.push(new d({attributes:u,indices:i,primitiveType:e.primitiveType,boundingSphere:e.boundingSphere,boundingSphereCV:e.boundingSphereCV}))}else t.push(e);return t};var ne=new a,re=new 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r=e.geometry.attributes;C(t,r.position),C(t,r.prevPosition),C(t,r.nextPosition),(c(r.normal)||c(r.tangent)||c(r.bitangent))&&(R.inverse(t,oe),R.transpose(oe,oe),R.getRotation(oe,ue),P(ue,r.normal),P(ue,r.tangent),P(ue,r.bitangent));var a=e.geometry.boundingSphere;return c(a)&&(e.geometry.boundingSphere=n.transform(a,t,a)),e.modelMatrix=R.clone(R.IDENTITY),e};var se=new a;te.combineInstances=function(e){for(var t=[],n=[],r=e.length,a=0;a<r;++a){var i=e[a];c(i.geometry)?t.push(i):c(i.westHemisphereGeometry)&&c(i.eastHemisphereGeometry)&&n.push(i)}var o=[];return t.length>0&&o.push(U(t,"geometry")),n.length>0&&(o.push(U(n,"westHemisphereGeometry")),o.push(U(n,"eastHemisphereGeometry"))),o};var ce=new a,le=new a,fe=new a,he=new a;te.computeNormal=function(e){var t,n=e.indices,r=e.attributes,i=r.position.values,o=r.position.values.length/3,s=n.length,c=new Array(o),l=new Array(s/3),f=new Array(s);for(t=0;t<o;t++)c[t]={indexOffset:0,count:0,currentCount:0};var h=0;for(t=0;t<s;t+=3){var 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i=n*r;a.xPoleWander=t[i+e._xPoleWanderRadiansColumn],a.yPoleWander=t[i+e._yPoleWanderRadiansColumn],a.xPoleOffset=t[i+e._xCelestialPoleOffsetRadiansColumn],a.yPoleOffset=t[i+e._yCelestialPoleOffsetRadiansColumn],a.ut1MinusUtc=t[i+e._ut1MinusUtcSecondsColumn]}function m(e,t,n){return t+e*(n-t)}function y(e,t,n,r,a,i,u){var s=e._columnCount;if(i>t.length-1)return u.xPoleWander=0,u.yPoleWander=0,u.xPoleOffset=0,u.yPoleOffset=0,u.ut1MinusUtc=0,u;var c=t[a],l=t[i];if(c.equals(l)||r.equals(c))return E(e,n,a,s,u),u;if(r.equals(l))return E(e,n,i,s,u),u;var f=o.secondsDifference(r,c)/o.secondsDifference(l,c),h=a*s,d=i*s,p=n[h+e._ut1MinusUtcSecondsColumn],y=n[d+e._ut1MinusUtcSecondsColumn],_=y-p;if(_>.5||_<-.5){var v=n[h+e._taiMinusUtcSecondsColumn],T=n[d+e._taiMinusUtcSecondsColumn];v!==T&&(l.equals(r)?p=y:y-=T-v)}return 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CESIUM_BASE_URL?CESIUM_BASE_URL:o(),f=new e(r(n))}function s(e){return i.toUrl("../"+e)}function c(e){return a(u(),e)}function l(e){t(h)||(h=t(define.amd)&&!define.amd.toUrlUndefined&&t(i.toUrl)?s:c),t(d)||(d=document.createElement("a"));var n=h(e);return d.href=n,d.href=d.href,d.href}var f,h,d,p=/((?:.*\/)|^)cesium[\w-]*\.js(?:\W|$)/i;return l._cesiumScriptRegex=p,l.setBaseUrl=function(t){f=new e(t).resolve(new e(document.location.href))},l}),define("Core/Iau2006XysSample",[],function(){"use strict";function e(e,t,n){this.x=e,this.y=t,this.s=n}return e}),define("Core/Iau2006XysData",["../ThirdParty/when","./buildModuleUrl","./defaultValue","./defined","./Iau2006XysSample","./JulianDate","./loadJson","./TimeStandard"],function(e,t,n,r,a,i,o,u){"use strict";function s(e){e=n(e,n.EMPTY_OBJECT),this._xysFileUrlTemplate=e.xysFileUrlTemplate,this._interpolationOrder=n(e.interpolationOrder,9),this._sampleZeroJulianEphemerisDate=n(e.sampleZeroJulianEphemerisDate,2442396.5),this._sampleZeroDateTT=new i(this._sampleZeroJulianEphemerisDate,0,u.TAI),this._stepSizeDays=n(e.stepSizeDays,1),this._samplesPerXysFile=n(e.samplesPerXysFile,1e3),this._totalSamples=n(e.totalSamples,27426),this._samples=new Array(3*this._totalSamples),this._chunkDownloadsInProgress=[];for(var t=this._interpolationOrder,r=this._denominators=new Array(t+1),a=this._xTable=new Array(t+1),o=Math.pow(this._stepSizeDays,t),s=0;s<=t;++s){r[s]=o,a[s]=s*this._stepSizeDays;for(var c=0;c<=t;++c)c!==s&&(r[s]*=s-c);r[s]=1/r[s]}this._work=new Array(t+1),this._coef=new Array(t+1)}function c(e,t,n){var r=f;return r.dayNumber=t,r.secondsOfDay=n,i.daysDifference(r,e._sampleZeroDateTT)}function l(n,a){if(n._chunkDownloadsInProgress[a])return n._chunkDownloadsInProgress[a];var 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T=h;T[y]=.5*n,n=.5/n,u=(e[s.getElementIndex(v,_)]-e[s.getElementIndex(_,v)])*n,T[_]=(e[s.getElementIndex(_,y)]+e[s.getElementIndex(y,_)])*n,T[v]=(e[s.getElementIndex(v,y)]+e[s.getElementIndex(y,v)])*n,a=-T[0],i=-T[1],o=-T[2]}return r(t)?(t.x=a,t.y=i,t.z=o,t.w=u,t):new c(a,i,o,u)};var d=new c,p=new c,E=new c,m=new c;c.fromHeadingPitchRoll=function(t,n){return m=c.fromAxisAngle(e.UNIT_X,t.roll,d),E=c.fromAxisAngle(e.UNIT_Y,-t.pitch,n),n=c.multiply(E,m,E),p=c.fromAxisAngle(e.UNIT_Z,-t.heading,d),c.multiply(p,n,n)};var y=new e,_=new e,v=new c,T=new c,R=new c;c.packedLength=4,c.pack=function(e,t,r){return r=n(r,0),t[r++]=e.x,t[r++]=e.y,t[r++]=e.z,t[r]=e.w,t},c.unpack=function(e,t,a){return t=n(t,0),r(a)||(a=new c),a.x=e[t],a.y=e[t+1],a.z=e[t+2],a.w=e[t+3],a},c.packedInterpolationLength=3,c.convertPackedArrayForInterpolation=function(e,t,n,r){c.unpack(e,4*n,R),c.conjugate(R,R);for(var a=0,i=n-t+1;a<i;a++){var o=3*a;c.unpack(e,4*(t+a),v),c.multiply(v,R,v),v.w<0&&c.negate(v,v),c.computeAxis(v,y);var u=c.computeAngle(v);r[o]=y.x*u,r[o+1]=y.y*u,r[o+2]=y.z*u}},c.unpackInterpolationResult=function(t,n,a,i,o){r(o)||(o=new c),e.fromArray(t,0,_);var u=e.magnitude(_);return c.unpack(n,4*i,T),0===u?c.clone(c.IDENTITY,v):c.fromAxisAngle(_,u,v),c.multiply(v,T,o)},c.clone=function(e,t){if(r(e))return r(t)?(t.x=e.x,t.y=e.y,t.z=e.z,t.w=e.w,t):new c(e.x,e.y,e.z,e.w)},c.conjugate=function(e,t){return t.x=-e.x,t.y=-e.y,t.z=-e.z,t.w=e.w,t},c.magnitudeSquared=function(e){return e.x*e.x+e.y*e.y+e.z*e.z+e.w*e.w},c.magnitude=function(e){return Math.sqrt(c.magnitudeSquared(e))},c.normalize=function(e,t){var n=1/c.magnitude(e),r=e.x*n,a=e.y*n,i=e.z*n,o=e.w*n;return t.x=r,t.y=a,t.z=i,t.w=o,t},c.inverse=function(e,t){var n=c.magnitudeSquared(e);return t=c.conjugate(e,t),c.multiplyByScalar(t,1/n,t)},c.add=function(e,t,n){return n.x=e.x+t.x,n.y=e.y+t.y,n.z=e.z+t.z,n.w=e.w+t.w,n},c.subtract=function(e,t,n){return n.x=e.x-t.x,n.y=e.y-t.y,n.z=e.z-t.z,n.w=e.w-t.w,n},c.negate=function(e,t){return t.x=-e.x,t.y=-e.y,t.z=-e.z,t.w=-e.w,t},c.dot=function(e,t){return e.x*t.x+e.y*t.y+e.z*t.z+e.w*t.w},c.multiply=function(e,t,n){var r=e.x,a=e.y,i=e.z,o=e.w,u=t.x,s=t.y,c=t.z,l=t.w,f=o*u+r*l+a*c-i*s,h=o*s-r*c+a*l+i*u,d=o*c+r*s-a*u+i*l,p=o*l-r*u-a*s-i*c;return n.x=f,n.y=h,n.z=d,n.w=p,n},c.multiplyByScalar=function(e,t,n){return n.x=e.x*t,n.y=e.y*t,n.z=e.z*t,n.w=e.w*t,n},c.divideByScalar=function(e,t,n){return n.x=e.x/t,n.y=e.y/t,n.z=e.z/t,n.w=e.w/t,n},c.computeAxis=function(e,t){var n=e.w;if(Math.abs(n-1)<u.EPSILON6)return t.x=t.y=t.z=0,t;var r=1/Math.sqrt(1-n*n);return t.x=e.x*r,t.y=e.y*r,t.z=e.z*r,t},c.computeAngle=function(e){return Math.abs(e.w-1)<u.EPSILON6?0:2*Math.acos(e.w)};var A=new c;c.lerp=function(e,t,n,r){return A=c.multiplyByScalar(t,n,A),r=c.multiplyByScalar(e,1-n,r),c.add(A,r,r)};var S=new c,g=new c,N=new c;c.slerp=function(e,t,n,r){var a=c.dot(e,t),i=t;if(a<0&&(a=-a,i=S=c.negate(t,S)),1-a<u.EPSILON6)return c.lerp(e,i,n,r);var o=Math.acos(a);return g=c.multiplyByScalar(e,Math.sin((1-n)*o),g),N=c.multiplyByScalar(i,Math.sin(n*o),N),r=c.add(g,N,r),c.multiplyByScalar(r,1/Math.sin(o),r)},c.log=function(t,n){var r=u.acosClamped(t.w),a=0;return 0!==r&&(a=r/Math.sin(r)),e.multiplyByScalar(t,a,n)},c.exp=function(t,n){var r=e.magnitude(t),a=0;return 0!==r&&(a=Math.sin(r)/r),n.x=t.x*a,n.y=t.y*a,n.z=t.z*a,n.w=Math.cos(r),n};var O=new e,w=new e,I=new c,x=new c;c.computeInnerQuadrangle=function(t,n,r,a){var i=c.conjugate(n,I);c.multiply(i,r,x);var o=c.log(x,O);c.multiply(i,t,x);var u=c.log(x,w);return e.add(o,u,o),e.multiplyByScalar(o,.25,o),e.negate(o,o),c.exp(o,I),c.multiply(n,I,a)},c.squad=function(e,t,n,r,a,i){var o=c.slerp(e,t,a,I),u=c.slerp(n,r,a,x);return c.slerp(o,u,2*a*(1-a),i)};for(var M=new c,C=1.9011074535173003,P=a.supportsTypedArrays()?new Float32Array(8):[],D=a.supportsTypedArrays()?new Float32Array(8):[],U=a.supportsTypedArrays()?new Float32Array(8):[],L=a.supportsTypedArrays()?new Float32Array(8):[],b=0;b<7;++b){var F=b+1,B=2*F+1;P[b]=1/(F*B),D[b]=F/B}return P[7]=C/136,D[7]=8*C/17,c.fastSlerp=function(e,t,n,r){var a,i=c.dot(e,t);i>=0?a=1:(a=-1,i=-i);for(var o=i-1,u=1-n,s=n*n,l=u*u,f=7;f>=0;--f)U[f]=(P[f]*s-D[f])*o,L[f]=(P[f]*l-D[f])*o;var h=a*n*(1+U[0]*(1+U[1]*(1+U[2]*(1+U[3]*(1+U[4]*(1+U[5]*(1+U[6]*(1+U[7])))))))),d=u*(1+L[0]*(1+L[1]*(1+L[2]*(1+L[3]*(1+L[4]*(1+L[5]*(1+L[6]*(1+L[7])))))))),p=c.multiplyByScalar(e,d,M);return c.multiplyByScalar(t,h,r),c.add(p,r,r)},c.fastSquad=function(e,t,n,r,a,i){var o=c.fastSlerp(e,t,a,I),u=c.fastSlerp(n,r,a,x);return c.fastSlerp(o,u,2*a*(1-a),i)},c.equals=function(e,t){return e===t||r(e)&&r(t)&&e.x===t.x&&e.y===t.y&&e.z===t.z&&e.w===t.w},c.equalsEpsilon=function(e,t,n){return e===t||r(e)&&r(t)&&Math.abs(e.x-t.x)<=n&&Math.abs(e.y-t.y)<=n&&Math.abs(e.z-t.z)<=n&&Math.abs(e.w-t.w)<=n},c.ZERO=i(new c(0,0,0,0)),c.IDENTITY=i(new c(0,0,0,1)),c.prototype.clone=function(e){return c.clone(this,e)},c.prototype.equals=function(e){return c.equals(this,e)},c.prototype.equalsEpsilon=function(e,t){return c.equalsEpsilon(this,e,t)},c.prototype.toString=function(){return"("+this.x+", "+this.y+", "+this.z+", "+this.w+")"},c}),define("Core/Transforms",["../ThirdParty/when","./Cartesian2","./Cartesian3","./Cartesian4","./Cartographic","./Check","./defaultValue","./defined","./DeveloperError","./EarthOrientationParameters","./EarthOrientationParametersSample","./Ellipsoid","./Iau2006XysData","./Iau2006XysSample","./JulianDate","./Math","./Matrix3","./Matrix4","./Quaternion","./TimeConstants"],function(e,t,n,r,a,i,o,u,s,c,l,f,h,d,p,E,m,y,_,v){"use strict";var T={},R={up:{south:"east",north:"west",west:"south",east:"north"},down:{south:"west",north:"east",west:"north",east:"south"},south:{up:"west",down:"east",west:"down",east:"up"},north:{up:"east",down:"west",west:"up",east:"down"},west:{up:"north",down:"south",north:"down",south:"up"},east:{up:"south",down:"north",north:"up",south:"down"}},A={north:[-1,0,0],east:[0,1,0],up:[0,0,1],south:[1,0,0],west:[0,-1,0],down:[0,0,-1]},S={},g={east:new n,north:new n,up:new n,west:new n,south:new n,down:new n},N=new n,O=new n,w=new n;T.localFrameToFixedFrameGenerator=function(e,t){if(!R.hasOwnProperty(e)||!R[e].hasOwnProperty(t))throw new s("firstAxis and secondAxis must be east, north, up, west, south or down.");var r,a=R[e][t],i=e+t;return u(S[i])?r=S[i]:(r=function(r,i,s){if(u(s)||(s=new y),E.equalsEpsilon(r.x,0,E.EPSILON14)&&E.equalsEpsilon(r.y,0,E.EPSILON14)){var c=E.sign(r.z);n.unpack(A[e],0,N),"east"!==e&&"west"!==e&&n.multiplyByScalar(N,c,N),n.unpack(A[t],0,O),"east"!==t&&"west"!==t&&n.multiplyByScalar(O,c,O),n.unpack(A[a],0,w),"east"!==a&&"west"!==a&&n.multiplyByScalar(w,c,w)}else{i=o(i,f.WGS84),i.geodeticSurfaceNormal(r,g.up);var l=g.up,h=g.east;h.x=-r.y,h.y=r.x,h.z=0,n.normalize(h,g.east),n.cross(l,h,g.north),n.multiplyByScalar(g.up,-1,g.down),n.multiplyByScalar(g.east,-1,g.west),n.multiplyByScalar(g.north,-1,g.south),N=g[e],O=g[t],w=g[a]}return s[0]=N.x,s[1]=N.y,s[2]=N.z,s[3]=0,s[4]=O.x,s[5]=O.y,s[6]=O.z,s[7]=0,s[8]=w.x,s[9]=w.y,s[10]=w.z,s[11]=0,s[12]=r.x,s[13]=r.y,s[14]=r.z,s[15]=1,s},S[i]=r),r},T.eastNorthUpToFixedFrame=T.localFrameToFixedFrameGenerator("east","north"),T.northEastDownToFixedFrame=T.localFrameToFixedFrameGenerator("north","east"),T.northUpEastToFixedFrame=T.localFrameToFixedFrameGenerator("north","up"),T.northWestUpToFixedFrame=T.localFrameToFixedFrameGenerator("north","west");var I=new _,x=new n(1,1,1),M=new y;T.headingPitchRollToFixedFrame=function(e,t,r,a,i){a=o(a,T.eastNorthUpToFixedFrame);var u=_.fromHeadingPitchRoll(t,I),s=y.fromTranslationQuaternionRotationScale(n.ZERO,u,x,M);return i=a(e,r,i),y.multiply(i,s,i)};var C=new y,P=new m;T.headingPitchRollQuaternion=function(e,t,n,r,a){var i=T.headingPitchRollToFixedFrame(e,t,n,r,C),o=y.getRotation(i,P);return _.fromRotationMatrix(o,a)};var D=E.TWO_PI/86400,U=new p;T.computeTemeToPseudoFixedMatrix=function(e,t){U=p.addSeconds(e,-p.computeTaiMinusUtc(e),U);var n,r=U.dayNumber,a=U.secondsOfDay,i=r-2451545;n=a>=43200?(i+.5)/v.DAYS_PER_JULIAN_CENTURY:(i-.5)/v.DAYS_PER_JULIAN_CENTURY;var o=24110.54841+n*(8640184.812866+n*(.093104+-62e-7*n)),s=o*D%E.TWO_PI,c=72921158553e-15+1.1772758384668e-19*(r-2451545.5),l=(a+.5*v.SECONDS_PER_DAY)%v.SECONDS_PER_DAY,f=s+c*l,h=Math.cos(f),d=Math.sin(f);return u(t)?(t[0]=h,t[1]=-d,t[2]=0,t[3]=d,t[4]=h,t[5]=0,t[6]=0,t[7]=0,t[8]=1,t):new m(h,d,0,-d,h,0,0,0,1)},T.iau2006XysData=new h,T.earthOrientationParameters=c.NONE;T.preloadIcrfFixed=function(t){var n=t.start.dayNumber,r=t.start.secondsOfDay+32.184,a=t.stop.dayNumber,i=t.stop.secondsOfDay+32.184,o=T.iau2006XysData.preload(n,r,a,i),u=T.earthOrientationParameters.getPromiseToLoad();return e.all([o,u])},T.computeIcrfToFixedMatrix=function(e,t){u(t)||(t=new m);var n=T.computeFixedToIcrfMatrix(e,t);if(u(n))return m.transpose(n,t)};var L=new d(0,0,0),b=new l(0,0,0,0,0,0),F=new m,B=new m;T.computeFixedToIcrfMatrix=function(e,t){u(t)||(t=new m);var n=T.earthOrientationParameters.compute(e,b);if(u(n)){var r=e.dayNumber,a=e.secondsOfDay+32.184,i=T.iau2006XysData.computeXysRadians(r,a,L);if(u(i)){var o=i.x+n.xPoleOffset,s=i.y+n.yPoleOffset,c=1/(1+Math.sqrt(1-o*o-s*s)),l=F;l[0]=1-c*o*o,l[3]=-c*o*s,l[6]=o,l[1]=-c*o*s,l[4]=1-c*s*s,l[7]=s,l[2]=-o,l[5]=-s,l[8]=1-c*(o*o+s*s);var f=m.fromRotationZ(-i.s,B),h=m.multiply(l,f,F),d=e.dayNumber,y=e.secondsOfDay-p.computeTaiMinusUtc(e)+n.ut1MinusUtc,_=d-2451545,R=y/v.SECONDS_PER_DAY,A=.779057273264+R+.00273781191135448*(_+R);A=A%1*E.TWO_PI;var S=m.fromRotationZ(A,B),g=m.multiply(h,S,F),N=Math.cos(n.xPoleWander),O=Math.cos(n.yPoleWander),w=Math.sin(n.xPoleWander),I=Math.sin(n.yPoleWander),x=r-2451545+a/v.SECONDS_PER_DAY;x/=36525;var M=-47e-6*x*E.RADIANS_PER_DEGREE/3600,C=Math.cos(M),P=Math.sin(M),D=B;return D[0]=N*C,D[1]=N*P,D[2]=w,D[3]=-O*P+I*w*C,D[4]=O*C+I*w*P,D[5]=-I*N,D[6]=-I*P-O*w*C,D[7]=I*C-O*w*P,D[8]=O*N,m.multiply(g,D,t)}}};var z=new r;T.pointToWindowCoordinates=function(e,t,n,r){return r=T.pointToGLWindowCoordinates(e,t,n,r),r.y=2*t[5]-r.y,r},T.pointToGLWindowCoordinates=function(e,n,a,i){u(i)||(i=new t);var o=z;return y.multiplyByVector(e,r.fromElements(a.x,a.y,a.z,1,o),o),r.multiplyByScalar(o,1/o.w,o),y.multiplyByVector(n,o,o),t.fromCartesian4(o,i)};var q=new n,G=new n,V=new n;T.rotationMatrixFromPositionVelocity=function(e,t,r,a){var i=o(r,f.WGS84).geodeticSurfaceNormal(e,q),s=n.cross(t,i,G);n.equalsEpsilon(s,n.ZERO,E.EPSILON6)&&(s=n.clone(n.UNIT_X,s));var c=n.cross(s,t,V);return n.cross(t,c,s),n.negate(s,s),u(a)||(a=new m),a[0]=t.x,a[1]=t.y,a[2]=t.z,a[3]=s.x,a[4]=s.y,a[5]=s.z,a[6]=c.x,a[7]=c.y,a[8]=c.z,a};var W=new y(0,0,1,0,1,0,0,0,0,1,0,0,0,0,0,1),X=new a,H=new n,Y=new n,k=new m,Z=new y,j=new y;return T.basisTo2D=function(e,t,r){var a=y.getTranslation(t,Y),i=e.ellipsoid,o=i.cartesianToCartographic(a,X),u=e.project(o,H);n.fromElements(u.z,u.x,u.y,u);var s=T.eastNorthUpToFixedFrame(a,i,Z),c=y.inverseTransformation(s,j),l=y.getRotation(t,k),f=y.multiplyByMatrix3(c,l,r);return y.multiply(W,f,r),y.setTranslation(r,u,r),r},T.wgs84To2DModelMatrix=function(e,t,r){var a=e.ellipsoid,i=T.eastNorthUpToFixedFrame(t,a,Z),o=y.inverseTransformation(i,j),u=a.cartesianToCartographic(t,X),s=e.project(u,H);n.fromElements(s.z,s.x,s.y,s);var c=y.fromTranslation(s,Z);return y.multiply(W,o,r),y.multiply(c,r,r),r},T}),define("Core/EllipsoidTangentPlane",["./AxisAlignedBoundingBox","./Cartesian2","./Cartesian3","./Cartesian4","./defaultValue","./defined","./defineProperties","./DeveloperError","./Ellipsoid","./IntersectionTests","./Matrix4","./Plane","./Ray","./Transforms"],function(e,t,n,r,a,i,o,u,s,c,l,f,h,d){"use strict";function p(e,t){t=a(t,s.WGS84),e=t.scaleToGeodeticSurface(e);var r=d.eastNorthUpToFixedFrame(e,t);this._ellipsoid=t,this._origin=e,this._xAxis=n.fromCartesian4(l.getColumn(r,0,E)),this._yAxis=n.fromCartesian4(l.getColumn(r,1,E));var i=n.fromCartesian4(l.getColumn(r,2,E));this._plane=f.fromPointNormal(e,i)}var E=new r;o(p.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},origin:{get:function(){return this._origin}},plane:{get:function(){return this._plane}},xAxis:{get:function(){return this._xAxis}},yAxis:{get:function(){return this._yAxis}},zAxis:{get:function(){return this._plane.normal}}});var m=new e;p.fromPoints=function(t,n){return new p(e.fromPoints(t,m).center,n)};var y=new h,_=new n;p.prototype.projectPointOntoPlane=function(e,r){var a=y;a.origin=e,n.normalize(e,a.direction);var o=c.rayPlane(a,this._plane,_);if(i(o)||(n.negate(a.direction,a.direction),o=c.rayPlane(a,this._plane,_)),i(o)){var u=n.subtract(o,this._origin,o),s=n.dot(this._xAxis,u),l=n.dot(this._yAxis,u);return i(r)?(r.x=s,r.y=l,r):new t(s,l)}},p.prototype.projectPointsOntoPlane=function(e,t){i(t)||(t=[]);for(var n=0,r=e.length,a=0;a<r;a++){var o=this.projectPointOntoPlane(e[a],t[n]);i(o)&&(t[n]=o,n++)}return t.length=n,t},p.prototype.projectPointToNearestOnPlane=function(e,r){i(r)||(r=new t);var a=y;a.origin=e,n.clone(this._plane.normal,a.direction);var o=c.rayPlane(a,this._plane,_);i(o)||(n.negate(a.direction,a.direction),o=c.rayPlane(a,this._plane,_));var u=n.subtract(o,this._origin,o),s=n.dot(this._xAxis,u),l=n.dot(this._yAxis,u);return r.x=s,r.y=l,r},p.prototype.projectPointsToNearestOnPlane=function(e,t){i(t)||(t=[]);var n=e.length;t.length=n;for(var r=0;r<n;r++)t[r]=this.projectPointToNearestOnPlane(e[r],t[r]);return t};var v=new n;return p.prototype.projectPointsOntoEllipsoid=function(e,t){var r=e.length;i(t)?t.length=r:t=new Array(r);for(var a=this._ellipsoid,o=this._origin,u=this._xAxis,s=this._yAxis,c=v,l=0;l<r;++l){var f=e[l];n.multiplyByScalar(u,f.x,c),i(t[l])||(t[l]=new n);var h=n.add(o,c,t[l]);n.multiplyByScalar(s,f.y,c),n.add(h,c,h),a.scaleToGeocentricSurface(h,h)}return t},p}),
define("Core/EllipsoidGeodesic",["./Cartesian3","./Cartographic","./Check","./defaultValue","./defined","./defineProperties","./Ellipsoid","./Math"],function(e,t,n,r,a,i,o,u){"use strict";function s(e){var t=e._uSquared,n=e._ellipsoid.maximumRadius,r=e._ellipsoid.minimumRadius,a=(n-r)/n,i=Math.cos(e._startHeading),o=Math.sin(e._startHeading),u=(1-a)*Math.tan(e._start.latitude),s=1/Math.sqrt(1+u*u),c=s*u,l=Math.atan2(u,i),f=s*o,h=f*f,d=1-h,p=Math.sqrt(d),E=t/4,m=E*E,y=m*E,_=m*m,v=1+E-3*m/4+5*y/4-175*_/64,T=1-E+15*m/8-35*y/8,R=1-3*E+35*m/4,A=1-5*E,S=v*l-T*Math.sin(2*l)*E/2-R*Math.sin(4*l)*m/16-A*Math.sin(6*l)*y/48-5*Math.sin(8*l)*_/512,g=e._constants;g.a=n,g.b=r,g.f=a,g.cosineHeading=i,g.sineHeading=o,g.tanU=u,g.cosineU=s,g.sineU=c,g.sigma=l,g.sineAlpha=f,g.sineSquaredAlpha=h,g.cosineSquaredAlpha=d,g.cosineAlpha=p,g.u2Over4=E,g.u4Over16=m,g.u6Over64=y,g.u8Over256=_,g.a0=v,g.a1=T,g.a2=R,g.a3=A,g.distanceRatio=S}function c(e,t){return e*t*(4+e*(4-3*t))/16}function l(e,t,n,r,a,i,o){var u=c(e,n);return(1-u)*e*t*(r+u*a*(o+u*i*(2*o*o-1)))}function f(e,t,n,r,a,i,o){var s,c,f,h,d,p=(t-n)/t,E=i-r,m=Math.atan((1-p)*Math.tan(a)),y=Math.atan((1-p)*Math.tan(o)),_=Math.cos(m),v=Math.sin(m),T=Math.cos(y),R=Math.sin(y),A=_*T,S=_*R,g=v*R,N=v*T,O=E,w=u.TWO_PI,I=Math.cos(O),x=Math.sin(O);do{I=Math.cos(O),x=Math.sin(O);var M=S-N*I;f=Math.sqrt(T*T*x*x+M*M),c=g+A*I,s=Math.atan2(f,c);var C;0===f?(C=0,h=1):(C=A*x/f,h=1-C*C),w=O,d=c-2*g/h,isNaN(d)&&(d=0),O=E+l(p,C,h,s,f,c,d)}while(Math.abs(O-w)>u.EPSILON12);var P=h*(t*t-n*n)/(n*n),D=1+P*(4096+P*(P*(320-175*P)-768))/16384,U=P*(256+P*(P*(74-47*P)-128))/1024,L=d*d,b=U*f*(d+U*(c*(2*L-1)-U*d*(4*f*f-3)*(4*L-3)/6)/4),F=n*D*(s-b),B=Math.atan2(T*x,S-N*I),z=Math.atan2(_*x,S*I-N);e._distance=F,e._startHeading=B,e._endHeading=z,e._uSquared=P}function h(n,r,a,i){e.normalize(i.cartographicToCartesian(r,E),p),e.normalize(i.cartographicToCartesian(a,E),E);f(n,i.maximumRadius,i.minimumRadius,r.longitude,r.latitude,a.longitude,a.latitude),n._start=t.clone(r,n._start),n._end=t.clone(a,n._end),n._start.height=0,n._end.height=0,s(n)}function d(e,n,i){var u=r(i,o.WGS84);this._ellipsoid=u,this._start=new t,this._end=new t,this._constants={},this._startHeading=void 0,this._endHeading=void 0,this._distance=void 0,this._uSquared=void 0,a(e)&&a(n)&&h(this,e,n,u)}var p=new e,E=new e;return i(d.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},surfaceDistance:{get:function(){return this._distance}},start:{get:function(){return this._start}},end:{get:function(){return this._end}},startHeading:{get:function(){return this._startHeading}},endHeading:{get:function(){return this._endHeading}}}),d.prototype.setEndPoints=function(e,t){h(this,e,t,this._ellipsoid)},d.prototype.interpolateUsingFraction=function(e,t){return this.interpolateUsingSurfaceDistance(this._distance*e,t)},d.prototype.interpolateUsingSurfaceDistance=function(e,n){var r=this._constants,i=r.distanceRatio+e/r.b,o=Math.cos(2*i),u=Math.cos(4*i),s=Math.cos(6*i),c=Math.sin(2*i),f=Math.sin(4*i),h=Math.sin(6*i),d=Math.sin(8*i),p=i*i,E=i*p,m=r.u8Over256,y=r.u2Over4,_=r.u6Over64,v=r.u4Over16,T=2*E*m*o/3+i*(1-y+7*v/4-15*_/4+579*m/64-(v-15*_/4+187*m/16)*o-(5*_/4-115*m/16)*u-29*m*s/16)+(y/2-v+71*_/32-85*m/16)*c+(5*v/16-5*_/4+383*m/96)*f-p*((_-11*m/2)*c+5*m*f/2)+(29*_/96-29*m/16)*h+539*m*d/1536,R=Math.asin(Math.sin(T)*r.cosineAlpha),A=Math.atan(r.a/r.b*Math.tan(R));T-=r.sigma;var S=Math.cos(2*r.sigma+T),g=Math.sin(T),N=Math.cos(T),O=r.cosineU*N,w=r.sineU*g,I=Math.atan2(g*r.sineHeading,O-w*r.cosineHeading),x=I-l(r.f,r.sineAlpha,r.cosineSquaredAlpha,T,g,N,S);return a(n)?(n.longitude=this._start.longitude+x,n.latitude=A,n.height=0,n):new t(this._start.longitude+x,A,0)},d}),define("Core/isArray",["./defined"],function(e){"use strict";var t=Array.isArray;return e(t)||(t=function(e){return"[object Array]"===Object.prototype.toString.call(e)}),t}),define("Core/PolylinePipeline",["./Cartesian3","./Cartographic","./defaultValue","./defined","./DeveloperError","./Ellipsoid","./EllipsoidGeodesic","./IntersectionTests","./isArray","./Math","./Matrix4","./Plane"],function(e,t,n,r,a,i,o,u,s,c,l,f){"use strict";function h(e,t,n){var r=g;r.length=e;var a;if(t===n){for(a=0;a<e;a++)r[a]=t;return r}var i=n-t,o=i/e;for(a=0;a<e;a++){var u=t+a*o;r[a]=u}return r}function d(t,n,r,a,i,o,u,s){var c=a.scaleToGeodeticSurface(t,I),l=a.scaleToGeodeticSurface(n,x),f=p.numberOfPoints(t,n,r),d=a.cartesianToCartographic(c,N),E=a.cartesianToCartographic(l,O),m=h(f,i,o);M.setEndPoints(d,E);var y=M.surfaceDistance/f,_=s;d.height=i;var v=a.cartographicToCartesian(d,w);e.pack(v,u,_),_+=3;for(var T=1;T<f;T++){var R=M.interpolateUsingSurfaceDistance(T*y,O);R.height=m[T],v=a.cartographicToCartesian(R,w),e.pack(v,u,_),_+=3}return _}var p={};p.numberOfPoints=function(t,n,r){var a=e.distance(t,n);return Math.ceil(a/r)};var E=new t;p.extractHeights=function(e,t){for(var n=e.length,r=new Array(n),a=0;a<n;a++){var i=e[a];r[a]=t.cartesianToCartographic(i,E).height}return r};var m=new l,y=new e,_=new e,v=new f(e.UNIT_X,0),T=new e,R=new f(e.UNIT_X,0),A=new e,S=new e,g=[],N=new t,O=new t,w=new e,I=new e,x=new e,M=new o;return p.wrapLongitude=function(t,a){var i=[],o=[];if(r(t)&&t.length>0){a=n(a,l.IDENTITY);var s=l.inverseTransformation(a,m),c=l.multiplyByPoint(s,e.ZERO,y),h=e.normalize(l.multiplyByPointAsVector(s,e.UNIT_Y,_),_),d=f.fromPointNormal(c,h,v),p=e.normalize(l.multiplyByPointAsVector(s,e.UNIT_X,T),T),E=f.fromPointNormal(c,p,R),g=1;i.push(e.clone(t[0]));for(var N=i[0],O=t.length,w=1;w<O;++w){var I=t[w];if(f.getPointDistance(E,N)<0||f.getPointDistance(E,I)<0){var x=u.lineSegmentPlane(N,I,d,A);if(r(x)){var M=e.multiplyByScalar(h,5e-9,S);f.getPointDistance(d,N)<0&&e.negate(M,M),i.push(e.add(x,M,new e)),o.push(g+1),e.negate(M,M),i.push(e.add(x,M,new e)),g=1}}i.push(e.clone(t[w])),g++,N=I}o.push(g)}return{positions:i,lengths:o}},p.generateArc=function(t){r(t)||(t={});var a=t.positions,o=a.length,u=n(t.ellipsoid,i.WGS84),l=n(t.height,0),f=s(l);if(o<1)return[];if(1===o){var h=u.scaleToGeodeticSurface(a[0],I);if(0!==(l=f?l[0]:l)){var E=u.geodeticSurfaceNormal(h,w);e.multiplyByScalar(E,l,E),e.add(h,E,h)}return[h.x,h.y,h.z]}var m=t.minDistance;if(!r(m)){var y=n(t.granularity,c.RADIANS_PER_DEGREE);m=c.chordLength(y,u.maximumRadius)}var _,v=0;for(_=0;_<o-1;_++)v+=p.numberOfPoints(a[_],a[_+1],m);var T=3*(v+1),R=new Array(T),A=0;for(_=0;_<o-1;_++){A=d(a[_],a[_+1],m,u,f?l[_]:l,f?l[_+1]:l,R,A)}g.length=0;var S=a[o-1],O=u.cartesianToCartographic(S,N);O.height=f?l[o-1]:l;var x=u.cartographicToCartesian(O,w);return e.pack(x,R,T-3),R},p.generateCartesianArc=function(t){for(var n=p.generateArc(t),r=n.length/3,a=new Array(r),i=0;i<r;i++)a[i]=e.unpack(n,3*i);return a},p}),define("Core/PolylineVolumeGeometryLibrary",["./Cartesian2","./Cartesian3","./Cartesian4","./Cartographic","./CornerType","./EllipsoidTangentPlane","./Math","./Matrix3","./Matrix4","./PolylinePipeline","./Quaternion","./Transforms"],function(e,t,n,r,a,i,o,u,s,c,l,f){"use strict";function h(e,t){for(var n=new Array(e.length),r=0;r<e.length;r++){var a=e[r];D=t.cartesianToCartographic(a,D),n[r]=D.height,e[r]=t.scaleToGeodeticSurface(a,a)}return n}function d(e,n,r,a){var i,o=e[0],u=e[1],s=t.angleBetween(o,u),c=Math.ceil(s/a),l=new Array(c);if(n===r){for(i=0;i<c;i++)l[i]=n;return l.push(r),l}var f=r-n,h=f/c;for(i=1;i<c;i++){var d=n+i*h;l[i]=d}return l[0]=n,l.push(r),l}function p(n,r,a,o){var u=new i(a,o),s=u.projectPointOntoPlane(t.add(a,n,U),U),c=u.projectPointOntoPlane(t.add(a,r,L),L),l=e.angleBetween(s,c);return c.x*s.y-c.y*s.x>=0?-l:l}function E(e,n,r,a,i,o,c,l){var h=G,d=V;F=f.eastNorthUpToFixedFrame(e,i,F),h=s.multiplyByPointAsVector(F,b,h),h=t.normalize(h,h);var E=p(h,n,e,i);z=u.fromRotationZ(E,z),W.z=o,F=s.multiplyTransformation(F,s.fromRotationTranslation(z,W,B),F);var m=q;m[0]=c;for(var y=0;y<l;y++)for(var _=0;_<r.length;_+=3)d=t.fromArray(r,_,d),d=u.multiplyByVector(m,d,d),d=s.multiplyByPoint(F,d,d),a.push(d.x,d.y,d.z);return a}function m(e,n,r,a,i,o,u){for(var s=0;s<e.length;s+=3){a=E(t.fromArray(e,s,X),n,r,a,i,o[s/3],u,1)}return a}function y(e,t){var n=e.length,r=new Array(6*n),a=0,i=t.x+t.width/2,o=t.y+t.height/2,u=e[0];r[a++]=u.x-i,r[a++]=0,r[a++]=u.y-o;for(var s=1;s<n;s++){u=e[s];var c=u.x-i,l=u.y-o;r[a++]=c,r[a++]=0,r[a++]=l,r[a++]=c,r[a++]=0,r[a++]=l}return u=e[0],r[a++]=u.x-i,r[a++]=0,r[a++]=u.y-o,r}function _(e,t){for(var n=e.length,r=new Array(3*n),a=0,i=t.x+t.width/2,o=t.y+t.height/2,u=0;u<n;u++)r[a++]=e[u].x-i,r[a++]=0,r[a++]=e[u].y-o;return r}function v(e,n,r,i,s,c,f,h,d,p){var m,y=t.angleBetween(t.subtract(n,e,M),t.subtract(r,e,C)),_=i===a.BEVELED?0:Math.ceil(y/o.toRadians(5));m=s?u.fromQuaternion(l.fromAxisAngle(t.negate(e,M),y/(_+1),H),k):u.fromQuaternion(l.fromAxisAngle(e,y/(_+1),H),k);var v,T;if(n=t.clone(n,Y),_>0)for(var R=p?2:1,A=0;A<_;A++)n=u.multiplyByVector(m,n,n),v=t.subtract(n,e,M),v=t.normalize(v,v),s||(v=t.negate(v,v)),T=c.scaleToGeodeticSurface(n,C),f=E(T,v,h,f,c,d,1,R);else v=t.subtract(n,e,M),v=t.normalize(v,v),s||(v=t.negate(v,v)),T=c.scaleToGeodeticSurface(n,C),f=E(T,v,h,f,c,d,1,1),r=t.clone(r,Y),v=t.subtract(r,e,M),v=t.normalize(v,v),s||(v=t.negate(v,v)),T=c.scaleToGeodeticSurface(r,C),f=E(T,v,h,f,c,d,1,1);return f}var T=[new t,new t],R=new t,A=new t,S=new t,g=new t,N=new t,O=new t,w=new t,I=new t,x=new t,M=new t,C=new t,P={},D=new r,U=new t,L=new t,b=new t(-1,0,0),F=new s,B=new s,z=new u,q=u.IDENTITY.clone(),G=new t,V=new n,W=new t,X=new t,H=new l,Y=new t,k=new u;P.removeDuplicatesFromShape=function(t){for(var n=t.length,r=[],a=n-1,i=0;i<n;a=i++){var o=t[a],u=t[i];e.equals(o,u)||r.push(u)}return r},P.angleIsGreaterThanPi=function(e,n,r,a){var o=new i(r,a),u=o.projectPointOntoPlane(t.add(r,e,U),U),s=o.projectPointOntoPlane(t.add(r,n,L),L);return s.x*u.y-s.y*u.x>=0};var Z=new t,j=new t;return P.computePositions=function(e,n,r,i,u){var s=i._ellipsoid,l=h(e,s),f=i._granularity,p=i._cornerType,C=u?y(n,r):_(n,r),D=u?_(n,r):void 0,U=r.height/2,L=r.width/2,b=e.length,F=[],B=u?[]:void 0,z=R,q=A,G=S,V=g,W=N,X=O,H=w,Y=I,k=x,K=e[0],J=e[1];V=s.geodeticSurfaceNormal(K,V),z=t.subtract(J,K,z),z=t.normalize(z,z),Y=t.cross(V,z,Y),Y=t.normalize(Y,Y);var Q=l[0],$=l[1];u&&(B=E(K,Y,D,B,s,Q+U,1,1)),k=t.clone(K,k),K=J,q=t.negate(z,q);for(var ee,te,ne=1;ne<b-1;ne++){var re=u?2:1;J=e[ne+1],z=t.subtract(J,K,z),z=t.normalize(z,z),G=t.add(z,q,G),G=t.normalize(G,G),V=s.geodeticSurfaceNormal(K,V);var ae=t.multiplyByScalar(V,t.dot(z,V),Z);t.subtract(z,ae,ae),t.normalize(ae,ae);var ie=t.multiplyByScalar(V,t.dot(q,V),j);t.subtract(q,ie,ie),t.normalize(ie,ie);if(!o.equalsEpsilon(Math.abs(t.dot(ae,ie)),1,o.EPSILON7)){G=t.cross(G,V,G),G=t.cross(V,G,G),G=t.normalize(G,G);var oe=1/Math.max(.25,t.magnitude(t.cross(G,q,M))),ue=P.angleIsGreaterThanPi(z,q,K,s);ue?(W=t.add(K,t.multiplyByScalar(G,oe*L,G),W),X=t.add(W,t.multiplyByScalar(Y,L,X),X),T[0]=t.clone(k,T[0]),T[1]=t.clone(X,T[1]),ee=d(T,Q+U,$+U,f),te=c.generateArc({positions:T,granularity:f,ellipsoid:s}),F=m(te,Y,C,F,s,ee,1),Y=t.cross(V,z,Y),Y=t.normalize(Y,Y),H=t.add(W,t.multiplyByScalar(Y,L,H),H),p===a.ROUNDED||p===a.BEVELED?v(W,X,H,p,ue,s,F,C,$+U,u):(G=t.negate(G,G),F=E(K,G,C,F,s,$+U,oe,re)),k=t.clone(H,k)):(W=t.add(K,t.multiplyByScalar(G,oe*L,G),W),X=t.add(W,t.multiplyByScalar(Y,-L,X),X),T[0]=t.clone(k,T[0]),T[1]=t.clone(X,T[1]),ee=d(T,Q+U,$+U,f),te=c.generateArc({positions:T,granularity:f,ellipsoid:s}),F=m(te,Y,C,F,s,ee,1),Y=t.cross(V,z,Y),Y=t.normalize(Y,Y),H=t.add(W,t.multiplyByScalar(Y,-L,H),H),p===a.ROUNDED||p===a.BEVELED?v(W,X,H,p,ue,s,F,C,$+U,u):F=E(K,G,C,F,s,$+U,oe,re),k=t.clone(H,k)),q=t.negate(z,q)}else F=E(k,Y,C,F,s,Q+U,1,1),k=K;Q=$,$=l[ne+1],K=J}T[0]=t.clone(k,T[0]),T[1]=t.clone(K,T[1]),ee=d(T,Q+U,$+U,f),te=c.generateArc({positions:T,granularity:f,ellipsoid:s}),F=m(te,Y,C,F,s,ee,1),u&&(B=E(K,Y,D,B,s,$+U,1,1)),b=F.length;var se=u?b+B.length:b,ce=new Float64Array(se);return ce.set(F),u&&ce.set(B,b),ce},P}),define("Core/VertexFormat",["./defaultValue","./defined","./DeveloperError","./freezeObject"],function(e,t,n,r){"use strict";function a(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.bitangent=e(t.bitangent,!1),this.tangent=e(t.tangent,!1),this.color=e(t.color,!1)}return a.POSITION_ONLY=r(new a({position:!0})),a.POSITION_AND_NORMAL=r(new a({position:!0,normal:!0})),a.POSITION_NORMAL_AND_ST=r(new a({position:!0,normal:!0,st:!0})),a.POSITION_AND_ST=r(new a({position:!0,st:!0})),a.POSITION_AND_COLOR=r(new a({position:!0,color:!0})),a.ALL=r(new a({position:!0,normal:!0,st:!0,tangent:!0,bitangent:!0})),a.DEFAULT=a.POSITION_NORMAL_AND_ST,a.packedLength=6,a.pack=function(t,n,r){return r=e(r,0),n[r++]=t.position?1:0,n[r++]=t.normal?1:0,n[r++]=t.st?1:0,n[r++]=t.tangent?1:0,n[r++]=t.bitangent?1:0,n[r]=t.color?1:0,n},a.unpack=function(n,r,i){return r=e(r,0),t(i)||(i=new a),i.position=1===n[r++],i.normal=1===n[r++],i.st=1===n[r++],i.tangent=1===n[r++],i.bitangent=1===n[r++],i.color=1===n[r],i},a.clone=function(e,n){if(t(e))return t(n)||(n=new a),n.position=e.position,n.normal=e.normal,n.st=e.st,n.tangent=e.tangent,n.bitangent=e.bitangent,n.color=e.color,n},a}),define("Core/PolylineVolumeGeometry",["./arrayRemoveDuplicates","./BoundingRectangle","./BoundingSphere","./Cartesian2","./Cartesian3","./ComponentDatatype","./CornerType","./defaultValue","./defined","./DeveloperError","./Ellipsoid","./Geometry","./GeometryAttribute","./GeometryAttributes","./GeometryPipeline","./IndexDatatype","./Math","./oneTimeWarning","./PolygonPipeline","./PolylineVolumeGeometryLibrary","./PrimitiveType","./VertexFormat","./WindingOrder"],function(e,t,n,r,a,i,o,u,s,c,l,f,h,d,p,E,m,y,_,v,T,R,A){"use strict";function S(e,t,r,a){var o=new d;a.position&&(o.position=new h({componentDatatype:i.DOUBLE,componentsPerAttribute:3,values:e}));var u,s,c,l,m,v,R=t.length,A=e.length/3,S=(A-2*R)/(2*R),g=_.triangulate(t),N=(S-1)*R*6+2*g.length,O=E.createTypedArray(A,N),w=2*R,I=0;for(u=0;u<S-1;u++){for(s=0;s<R-1;s++)c=2*s+u*R*2,v=c+w,l=c+1,m=l+w,O[I++]=l,O[I++]=c,O[I++]=m,O[I++]=m,O[I++]=c,O[I++]=v;c=2*R-2+u*R*2,l=c+1,m=l+w,v=c+w,O[I++]=l,O[I++]=c,O[I++]=m,O[I++]=m,O[I++]=c,O[I++]=v}if(a.st||a.tangent||a.bitangent){var x,M,C=new Float32Array(2*A),P=1/(S-1),D=1/r.height,U=r.height/2,L=0;for(u=0;u<S;u++){for(x=u*P,M=D*(t[0].y+U),C[L++]=x,C[L++]=M,s=1;s<R;s++)M=D*(t[s].y+U),C[L++]=x,C[L++]=M,C[L++]=x,C[L++]=M;M=D*(t[0].y+U),C[L++]=x,C[L++]=M}for(s=0;s<R;s++)x=0,M=D*(t[s].y+U),C[L++]=x,C[L++]=M;for(s=0;s<R;s++)x=(S-1)*P,M=D*(t[s].y+U),C[L++]=x,C[L++]=M;o.st=new h({componentDatatype:i.FLOAT,componentsPerAttribute:2,values:new Float32Array(C)})}var b=A-2*R;for(u=0;u<g.length;u+=3){var F=g[u]+b,B=g[u+1]+b,z=g[u+2]+b;O[I++]=F,O[I++]=B,O[I++]=z,O[I++]=z+R,O[I++]=B+R,O[I++]=F+R}var q=new f({attributes:o,indices:O,boundingSphere:n.fromVertices(e),primitiveType:T.TRIANGLES});if(a.normal&&(q=p.computeNormal(q)),a.tangent||a.bitangent){try{q=p.computeTangentAndBitangent(q)}catch(e){y("polyline-volume-tangent-bitangent","Unable to compute tangents and bitangents for polyline volume geometry")}a.tangent||(q.attributes.tangent=void 0),a.bitangent||(q.attributes.bitangent=void 0),a.st||(q.attributes.st=void 0)}return q}function g(e){e=u(e,u.EMPTY_OBJECT);var t=e.polylinePositions,n=e.shapePositions;this._positions=t,this._shape=n,this._ellipsoid=l.clone(u(e.ellipsoid,l.WGS84)),this._cornerType=u(e.cornerType,o.ROUNDED),this._vertexFormat=R.clone(u(e.vertexFormat,R.DEFAULT)),this._granularity=u(e.granularity,m.RADIANS_PER_DEGREE),this._workerName="createPolylineVolumeGeometry";var i=1+t.length*a.packedLength;i+=1+n.length*r.packedLength,this.packedLength=i+l.packedLength+R.packedLength+2}g.pack=function(e,t,n){n=u(n,0);var i,o=e._positions,s=o.length;for(t[n++]=s,i=0;i<s;++i,n+=a.packedLength)a.pack(o[i],t,n);var c=e._shape;for(s=c.length,t[n++]=s,i=0;i<s;++i,n+=r.packedLength)r.pack(c[i],t,n);return l.pack(e._ellipsoid,t,n),n+=l.packedLength,R.pack(e._vertexFormat,t,n),n+=R.packedLength,t[n++]=e._cornerType,t[n]=e._granularity,t};var N=l.clone(l.UNIT_SPHERE),O=new R,w={polylinePositions:void 0,shapePositions:void 0,ellipsoid:N,vertexFormat:O,cornerType:void 0,granularity:void 0};g.unpack=function(e,t,n){t=u(t,0);var i,o=e[t++],c=new Array(o);for(i=0;i<o;++i,t+=a.packedLength)c[i]=a.unpack(e,t);o=e[t++];var f=new Array(o);for(i=0;i<o;++i,t+=r.packedLength)f[i]=r.unpack(e,t);var h=l.unpack(e,t,N);t+=l.packedLength;var d=R.unpack(e,t,O);t+=R.packedLength;var p=e[t++],E=e[t];return s(n)?(n._positions=c,n._shape=f,n._ellipsoid=l.clone(h,n._ellipsoid),n._vertexFormat=R.clone(d,n._vertexFormat),n._cornerType=p,n._granularity=E,n):(w.polylinePositions=c,w.shapePositions=f,w.cornerType=p,w.granularity=E,new g(w))};var I=new t;return g.createGeometry=function(n){var r=n._positions,i=e(r,a.equalsEpsilon),o=n._shape;if(o=v.removeDuplicatesFromShape(o),!(i.length<2||o.length<3)){_.computeWindingOrder2D(o)===A.CLOCKWISE&&o.reverse();var u=t.fromPoints(o,I);return S(v.computePositions(i,o,u,n,!0),o,u,n._vertexFormat)}},g}),define("Workers/createPolylineVolumeGeometry",["../Core/defined","../Core/Ellipsoid","../Core/PolylineVolumeGeometry"],function(e,t,n){"use strict";function r(r,a){return e(a)&&(r=n.unpack(r,a)),r._ellipsoid=t.clone(r._ellipsoid),n.createGeometry(r)}return r})}();