potree-sdk/libs/Cesium/Workers/createCircleGeometry.js

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

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

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

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

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

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

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

/**
  @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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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},l.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},l.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},l.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},l.equals=function(e,t){return e===t||a(e)&&a(t)&&e[12]===t[12]&&e[13]===t[13]&&e[14]===t[14]&&e[0]===t[0]&&e[1]===t[1]&&e[2]===t[2]&&e[4]===t[4]&&e[5]===t[5]&&e[6]===t[6]&&e[8]===t[8]&&e[9]===t[9]&&e[10]===t[10]&&e[3]===t[3]&&e[7]===t[7]&&e[11]===t[11]&&e[15]===t[15]},l.equalsEpsilon=function(e,t,r){return e===t||a(e)&&a(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},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,T=new t,R=new t(0,0,0,1);return l.inverse=function(e,r){if(s.equalsEpsilon(l.getRotation(e,y),_,u.EPSILON7)&&t.equals(l.getRow(e,3,T),R))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],o=e[12],f=e[1],d=e[5],h=e[9],E=e[13],m=e[2],p=e[6],v=e[10],A=e[14],S=e[3],N=e[7],g=e[11],I=e[15],O=v*I,w=A*g,M=p*I,x=A*N,C=p*g,P=v*N,D=m*I,L=A*S,U=m*g,b=v*S,F=m*N,B=p*S,z=O*d+x*h+C*E-(w*d+M*h+P*E),G=w*f+D*h+b*E-(O*f+L*h+U*E),q=M*f+L*d+F*E-(x*f+D*d+B*E),V=P*f+U*d+B*h-(C*f+b*d+F*h),X=w*a+M*i+P*o-(O*a+x*i+C*o),W=O*n+L*i+U*o-(w*n+D*i+b*o),H=x*n+D*a+B*o-(M*n+L*a+F*o),Y=C*n+b*a+F*i-(P*n+U*a+B*i);O=i*E,w=o*h,M=a*E,x=o*d,C=a*h,P=i*d,D=n*E,L=o*f,U=n*h,b=i*f,F=n*d,B=a*f;var k=O*N+x*g+C*I-(w*N+M*g+P*I),j=w*S+D*g+b*I-(O*S+L*g+U*I),Z=M*S+L*N+F*I-(x*S+D*N+B*I),K=P*S+U*N+B*g-(C*S+b*N+F*g),J=M*v+P*A+w*p-(C*A+O*p+x*v),Q=U*A+O*m+L*v-(D*v+b*A+w*m),$=D*p+B*A+x*m-(F*A+M*m+L*p),ee=F*v+C*m+b*p-(U*p+B*v+P*m),te=n*z+a*G+i*q+o*V;if(Math.abs(te)<u.EPSILON20)throw new c("matrix is not invertible because its determinate is zero.");return te=1/te,r[0]=z*te,r[1]=G*te,r[2]=q*te,r[3]=V*te,r[4]=X*te,r[5]=W*te,r[6]=H*te,r[7]=Y*te,r[8]=k*te,r[9]=j*te,r[10]=Z*te,r[11]=K*te,r[12]=J*te,r[13]=Q*te,r[14]=$*te,r[15]=ee*te,r},l.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],E=-r*f-n*d-a*h,m=-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]=E,t[13]=m,t[14]=p,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,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]},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/Rectangle",["./Cartographic","./Check","./defaultValue","./defined","./defineProperties","./Ellipsoid","./freezeObject","./Math"],function(e,t,r,n,a,i,o,u){"use strict";function s(e,t,n,a){this.west=r(e,0),this.south=r(t,0),this.east=r(n,0),this.north=r(a,0)}a(s.prototype,{width:{get:function(){return s.computeWidth(this)}},height:{get:function(){return s.computeHeight(this)}}}),s.packedLength=4,s.pack=function(e,t,n){return n=r(n,0),t[n++]=e.west,t[n++]=e.south,t[n++]=e.east,t[n]=e.north,t},s.unpack=function(e,t,a){return t=r(t,0),n(a)||(a=new s),a.west=e[t++],a.south=e[t++],a.east=e[t++],a.north=e[t],a},s.computeWidth=function(e){var t=e.east,r=e.west;return t<r&&(t+=u.TWO_PI),t-r},s.computeHeight=function(e){return e.north-e.south},s.fromDegrees=function(e,t,a,i,o){return e=u.toRadians(r(e,0)),t=u.toRadians(r(t,0)),a=u.toRadians(r(a,0)),i=u.toRadians(r(i,0)),n(o)?(o.west=e,o.south=t,o.east=a,o.north=i,o):new s(e,t,a,i)},s.fromRadians=function(e,t,a,i,o){return n(o)?(o.west=r(e,0),o.south=r(t,0),o.east=r(a,0),o.north=r(i,0),o):new s(e,t,a,i)},s.fromCartographicArray=function(e,t){for(var r=Number.MAX_VALUE,a=-Number.MAX_VALUE,i=Number.MAX_VALUE,o=-Number.MAX_VALUE,c=Number.MAX_VALUE,l=-Number.MAX_VALUE,f=0,d=e.length;f<d;f++){var h=e[f];r=Math.min(r,h.longitude),a=Math.max(a,h.longitude),c=Math.min(c,h.latitude),l=Math.max(l,h.latitude);var E=h.longitude>=0?h.longitude:h.longitude+u.TWO_PI;i=Math.min(i,E),o=Math.max(o,E)}return a-r>o-i&&(r=i,a=o,a>u.PI&&(a-=u.TWO_PI),r>u.PI&&(r-=u.TWO_PI)),n(t)?(t.west=r,t.south=c,t.east=a,t.north=l,t):new s(r,c,a,l)},s.fromCartesianArray=function(e,t,a){t=r(t,i.WGS84);for(var o=Number.MAX_VALUE,c=-Number.MAX_VALUE,l=Number.MAX_VALUE,f=-Number.MAX_VALUE,d=Number.MAX_VALUE,h=-Number.MAX_VALUE,E=0,m=e.length;E<m;E++){var p=t.cartesianToCartographic(e[E]);o=Math.min(o,p.longitude),c=Math.max(c,p.longitude),d=Math.min(d,p.latitude),h=Math.max(h,p.latitude);var y=p.longitude>=0?p.longitude:p.longitude+u.TWO_PI;l=Math.min(l,y),f=Math.max(f,y)}return c-o>f-l&&(o=l,c=f,c>u.PI&&(c-=u.TWO_PI),o>u.PI&&(o-=u.TWO_PI)),n(a)?(a.west=o,a.south=d,a.east=c,a.north=h,a):new s(o,d,c,h)},s.clone=function(e,t){if(n(e))return n(t)?(t.west=e.west,t.south=e.south,t.east=e.east,t.north=e.north,t):new s(e.west,e.south,e.east,e.north)},s.prototype.clone=function(e){return s.clone(this,e)},s.prototype.equals=function(e){return s.equals(this,e)},s.equals=function(e,t){return e===t||n(e)&&n(t)&&e.west===t.west&&e.south===t.south&&e.east===t.east&&e.north===t.north},s.prototype.equalsEpsilon=function(e,t){return n(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(e){},s.southwest=function(t,r){return n(r)?(r.longitude=t.west,r.latitude=t.south,r.height=0,r):new e(t.west,t.south)},s.northwest=function(t,r){return n(r)?(r.longitude=t.west,r.latitude=t.north,r.height=0,r):new e(t.west,t.north)},s.northeast=function(t,r){return n(r)?(r.longitude=t.east,r.latitude=t.north,r.height=0,r):new e(t.east,t.north)},s.southeast=function(t,r){return n(r)?(r.longitude=t.east,r.latitude=t.south,r.height=0,r):new e(t.east,t.south)},s.center=function(t,r){var a=t.east,i=t.west;a<i&&(a+=u.TWO_PI);var o=u.negativePiToPi(.5*(i+a)),s=.5*(t.south+t.north);return n(r)?(r.longitude=o,r.latitude=s,r.height=0,r):new e(o,s)},s.intersection=function(e,t,r){var a=e.east,i=e.west,o=t.east,c=t.west;a<i&&o>0?a+=u.TWO_PI:o<c&&a>0&&(o+=u.TWO_PI),a<i&&c<0?c+=u.TWO_PI:o<c&&i<0&&(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)&&f<=l)){var d=Math.max(e.south,t.south),h=Math.min(e.north,t.north);if(!(d>=h))return n(r)?(r.west=l,r.south=d,r.east=f,r.north=h,r):new s(l,d,f,h)}},s.simpleIntersection=function(e,t,r){var a=Math.max(e.west,t.west),i=Math.max(e.south,t.south),o=Math.min(e.east,t.east),u=Math.min(e.north,t.north);if(!(i>=u||a>=o))return n(r)?(r.west=a,r.south=i,r.east=o,r.north=u,r):new s(a,i,o,u)},s.union=function(e,t,r){n(r)||(r=new s);var a=e.east,i=e.west,o=t.east,c=t.west;a<i&&o>0?a+=u.TWO_PI:o<c&&a>0&&(o+=u.TWO_PI),a<i&&c<0?c+=u.TWO_PI:o<c&&i<0&&(i+=u.TWO_PI);var l=u.convertLongitudeRange(Math.min(i,c)),f=u.convertLongitudeRange(Math.max(a,o));return r.west=l,r.south=Math.min(e.south,t.south),r.east=f,r.north=Math.max(e.north,t.north),r},s.expand=function(e,t,r){return n(r)||(r=new s),r.west=Math.min(e.west,t.longitude),r.south=Math.min(e.south,t.latitude),r.east=Math.max(e.east,t.longitude),r.north=Math.max(e.north,t.latitude),r},s.contains=function(e,t){var r=t.longitude,n=t.latitude,a=e.west,i=e.east;return i<a&&(i+=u.TWO_PI,r<0&&(r+=u.TWO_PI)),(r>a||u.equalsEpsilon(r,a,u.EPSILON14))&&(r<i||u.equalsEpsilon(r,i,u.EPSILON14))&&n>=e.south&&n<=e.north};var c=new e;return s.subsample=function(e,t,a,o){t=r(t,i.WGS84),a=r(a,0),n(o)||(o=[]);var l=0,f=e.north,d=e.south,h=e.east,E=e.west,m=c;m.height=a,m.longitude=E,m.latitude=f,o[l]=t.cartographicToCartesian(m,o[l]),l++,m.longitude=h,o[l]=t.cartographicToCartesian(m,o[l]),l++,m.latitude=d,o[l]=t.cartographicToCartesian(m,o[l]),l++,m.longitude=E,o[l]=t.cartographicToCartesian(m,o[l]),l++,m.latitude=f<0?f:d>0?d:0;for(var p=1;p<8;++p)m.longitude=-Math.PI+p*u.PI_OVER_TWO,s.contains(e,m)&&(o[l]=t.cartographicToCartesian(m,o[l]),l++);return 0===m.latitude&&(m.longitude=E,o[l]=t.cartographicToCartesian(m,o[l]),l++,m.longitude=h,o[l]=t.cartographicToCartesian(m,o[l]),l++),o.length=l,o},s.MAX_VALUE=o(new s(-Math.PI,-u.PI_OVER_TWO,Math.PI,u.PI_OVER_TWO)),s}),define("Core/BoundingSphere",["./Cartesian3","./Cartographic","./Check","./defaultValue","./defined","./Ellipsoid","./GeographicProjection","./Intersect","./Interval","./Matrix3","./Matrix4","./Rectangle"],function(e,t,r,n,a,i,o,u,s,c,l,f){"use strict";function d(t,r){this.center=e.clone(n(t,e.ZERO)),this.radius=n(r,0)}var h=new 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e,m=new e,p=new e;return i.computeEllipsePositions=function(r,n,i){var o=r.semiMinorAxis,u=r.semiMajorAxis,s=r.rotation,c=r.center,h=8*r.granularity,y=o*o,_=u*u,T=u*o,R=e.magnitude(c),v=e.normalize(c,E),A=e.cross(e.UNIT_Z,c,m);A=e.normalize(A,A);var S=e.cross(v,A,p),N=1+Math.ceil(t.PI_OVER_TWO/h),g=t.PI_OVER_TWO/(N-1),I=t.PI_OVER_TWO-N*g;I<0&&(N-=Math.ceil(Math.abs(I)/g));var O,w,M,x,C,P=N*(N+2)*2,D=n?new Array(3*P):void 0,L=0,U=l,b=f,F=4*N*3,B=F-1,z=0,G=i?new Array(F):void 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n&&(D[L++]=U.x,D[L++]=U.y,D[L++]=U.z,q.positions=D,q.numPts=N),i&&(G[B--]=U.z,G[B--]=U.y,G[B--]=U.x,q.outerPositions=G),q},i}),define("Core/GeometryType",["./freezeObject"],function(e){"use strict";return e({NONE:0,TRIANGLES:1,LINES:2,POLYLINES:3})}),define("Core/PrimitiveType",["./freezeObject","./WebGLConstants"],function(e,t){"use strict";var r={POINTS:t.POINTS,LINES:t.LINES,LINE_LOOP:t.LINE_LOOP,LINE_STRIP:t.LINE_STRIP,TRIANGLES:t.TRIANGLES,TRIANGLE_STRIP:t.TRIANGLE_STRIP,TRIANGLE_FAN:t.TRIANGLE_FAN,validate:function(e){return e===r.POINTS||e===r.LINES||e===r.LINE_LOOP||e===r.LINE_STRIP||e===r.TRIANGLES||e===r.TRIANGLE_STRIP||e===r.TRIANGLE_FAN}};return e(r)}),define("Core/Geometry",["./Check","./defaultValue","./defined","./DeveloperError","./GeometryType","./PrimitiveType"],function(e,t,r,n,a,i){"use strict";function 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t(t){t=e(t,e.EMPTY_OBJECT),this.position=t.position,this.normal=t.normal,this.st=t.st,this.bitangent=t.bitangent,this.tangent=t.tangent,this.color=t.color}return t}),define("Core/GeometryInstance",["./defaultValue","./defined","./DeveloperError","./Matrix4"],function(e,t,r,n){"use strict";function a(t){t=e(t,e.EMPTY_OBJECT),this.geometry=t.geometry,
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n.writeElements=function(e,t,r){n.fromCartesian(e,i);var a=i.high,o=i.low;t[r]=a.x,t[r+1]=a.y,t[r+2]=a.z,t[r+3]=o.x,t[r+4]=o.y,t[r+5]=o.z},n}),define("Core/IndexDatatype",["./defined","./DeveloperError","./freezeObject","./Math","./WebGLConstants"],function(e,t,r,n,a){"use strict";var i={UNSIGNED_BYTE:a.UNSIGNED_BYTE,UNSIGNED_SHORT:a.UNSIGNED_SHORT,UNSIGNED_INT:a.UNSIGNED_INT};return i.getSizeInBytes=function(e){switch(e){case i.UNSIGNED_BYTE:return Uint8Array.BYTES_PER_ELEMENT;case i.UNSIGNED_SHORT:return Uint16Array.BYTES_PER_ELEMENT;case i.UNSIGNED_INT:return Uint32Array.BYTES_PER_ELEMENT}},i.validate=function(t){return e(t)&&(t===i.UNSIGNED_BYTE||t===i.UNSIGNED_SHORT||t===i.UNSIGNED_INT)},i.createTypedArray=function(e,t){return e>=n.SIXTY_FOUR_KILOBYTES?new Uint32Array(t):new Uint16Array(t)},i.createTypedArrayFromArrayBuffer=function(e,t,r,a){return e>=n.SIXTY_FOUR_KILOBYTES?new Uint32Array(t,r,a):new 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s=u<0?-Math.pow(-u,1/3):Math.pow(u,1/3);return[s,s,s]}return 0===i?(o=t.computeRealRoots(e,0,a),0===o.Length?[0]:[o[0],0,o[1]]):r(e,0,a,i)}return 0===a?0===i?(u=-n/e,u<0?[u,0,0]:[0,0,u]):r(e,n,0,i):0===i?(o=t.computeRealRoots(e,n,a),0===o.length?[0]:o[1]<=0?[o[0],o[1],0]:o[0]>=0?[0,o[0],o[1]]:[o[0],0,o[1]]):r(e,n,a,i)},n}),define("Core/QuarticRealPolynomial",["./CubicRealPolynomial","./DeveloperError","./Math","./QuadraticRealPolynomial"],function(e,t,r,n){"use strict";function a(t,a,i,o){var u=t*t,s=a-3*u/8,c=i-a*t/2+u*t/8,l=o-i*t/4+a*u/16-3*u*u/256,f=e.computeRealRoots(1,2*s,s*s-4*l,-c*c);if(f.length>0){var d=-t/4,h=f[f.length-1];if(Math.abs(h)<r.EPSILON14){var E=n.computeRealRoots(1,s,l);if(2===E.length){var m,p=E[0],y=E[1];if(p>=0&&y>=0){var _=Math.sqrt(p),T=Math.sqrt(y);return[d-T,d-_,d+_,d+T]}if(p>=0&&y<0)return m=Math.sqrt(p),[d-m,d+m];if(p<0&&y>=0)return m=Math.sqrt(y),[d-m,d+m]}return[]}if(h>0){var R=Math.sqrt(h),v=(s+h-c/R)/2,A=(s+h+c/R)/2,S=n.computeRealRoots(1,R,v),N=n.computeRealRoots(1,-R,A);return 0!==S.length?(S[0]+=d,S[1]+=d,0!==N.length?(N[0]+=d,N[1]+=d,S[1]<=N[0]?[S[0],S[1],N[0],N[1]]:N[1]<=S[0]?[N[0],N[1],S[0],S[1]]:S[0]>=N[0]&&S[1]<=N[1]?[N[0],S[0],S[1],N[1]]:N[0]>=S[0]&&N[1]<=S[1]?[S[0],N[0],N[1],S[1]]:S[0]>N[0]&&S[0]<N[1]?[N[0],S[0],N[1],S[1]]:[S[0],N[0],S[1],N[1]]):S):0!==N.length?(N[0]+=d,N[1]+=d,N):[]}}return[]}function i(t,a,i,o){var u=i*i,s=a*a,c=t*t,l=-2*a,f=i*t+s-4*o,d=c*o-i*a*t+u,h=e.computeRealRoots(1,l,f,d);if(h.length>0){var E,m,p=h[0],y=a-p,_=y*y,T=t/2,R=y/2,v=_-4*o,A=_+4*Math.abs(o),S=c-4*p,N=c+4*Math.abs(p);if(p<0||v*N<S*A){var g=Math.sqrt(S);E=g/2,m=0===g?0:(t*R-i)/g}else{var I=Math.sqrt(v);E=0===I?0:(t*R-i)/I,m=I/2}var O,w;0===T&&0===E?(O=0,w=0):r.sign(T)===r.sign(E)?(O=T+E,w=p/O):(w=T-E,O=p/w);var M,x;0===R&&0===m?(M=0,x=0):r.sign(R)===r.sign(m)?(M=R+m,x=o/M):(x=R-m,M=o/x);var C=n.computeRealRoots(1,O,M),P=n.computeRealRoots(1,w,x);if(0!==C.length)return 0!==P.length?C[1]<=P[0]?[C[0],C[1],P[0],P[1]]:P[1]<=C[0]?[P[0],P[1],C[0],C[1]]:C[0]>=P[0]&&C[1]<=P[1]?[P[0],C[0],C[1],P[1]]:P[0]>=C[0]&&P[1]<=C[1]?[C[0],P[0],P[1],C[1]]:C[0]>P[0]&&C[0]<P[1]?[P[0],C[0],P[1],C[1]]:[C[0],P[0],C[1],P[1]]:C;if(0!==P.length)return P}return[]}var o={};return o.computeDiscriminant=function(e,t,r,n,a){var i=e*e,o=i*e,u=t*t,s=u*t,c=r*r,l=c*r,f=n*n,d=f*n,h=a*a;return u*c*f-4*s*d-4*e*l*f+18*e*t*r*d-27*i*f*f+256*o*(h*a)+a*(18*s*r*n-4*u*l+16*e*c*c-80*e*t*c*n-6*e*u*f+144*i*r*f)+h*(144*e*u*r-27*u*u-128*i*c-192*i*t*n)},o.computeRealRoots=function(t,n,o,u,s){if(Math.abs(t)<r.EPSILON15)return e.computeRealRoots(n,o,u,s);var c=n/t,l=o/t,f=u/t,d=s/t,h=c<0?1:0;switch(h+=l<0?h+1:h,h+=f<0?h+1:h,h+=d<0?h+1:h){case 0:return a(c,l,f,d);case 1:case 2:return i(c,l,f,d);case 3:case 4:return a(c,l,f,d);case 5:return i(c,l,f,d);case 6:case 7:return a(c,l,f,d);case 8:return i(c,l,f,d);case 9:case 10:return 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T;l=c.computeRealRoots(w,M,x,C,P);var D=l.length;if(0===D)return T;for(var L=0;L<D;++L){var U,b=l[L],F=b*b,B=Math.max(1-F,0),z=Math.sqrt(B);U=o.sign(E)===o.sign(p)?h(E*F+p,m*b,o.EPSILON12):o.sign(p)===o.sign(m*b)?h(E*F,m*b+p,o.EPSILON12):h(E*F+m*b,p,o.EPSILON12);var G=h(y*b,_,o.EPSILON15),q=U*G;q<0?T.push(new e(a,i*b,i*z)):q>0?T.push(new e(a,i*b,i*-z)):0!==z?(T.push(new e(a,i*b,i*-z)),T.push(new e(a,i*b,i*z)),++L):T.push(new e(a,i*b,i*z))}return T}var m={};m.rayPlane=function(t,r,a){n(a)||(a=new e);var i=t.origin,u=t.direction,s=r.normal,c=e.dot(s,u);if(!(Math.abs(c)<o.EPSILON15)){var l=(-r.distance-e.dot(s,i))/c;if(!(l<0))return a=e.multiplyByScalar(u,l,a),e.add(i,a,a)}};var p=new e,y=new e,_=new e,T=new e,R=new e;m.rayTriangleParametric=function(t,n,a,i,u){u=r(u,!1);var s,c,l,f,d,h=t.origin,E=t.direction,m=e.subtract(a,n,p),v=e.subtract(i,n,y),A=e.cross(E,v,_),S=e.dot(m,A);if(u){if(S<o.EPSILON6)return;if(s=e.subtract(h,n,T),(l=e.dot(s,A))<0||l>S)return;if(c=e.cross(s,m,R),(f=e.dot(E,c))<0||l+f>S)return;d=e.dot(v,c)/S}else{if(Math.abs(S)<o.EPSILON6)return;var N=1/S;if(s=e.subtract(h,n,T),(l=e.dot(s,A)*N)<0||l>1)return;if(c=e.cross(s,m,R),(f=e.dot(E,c)*N)<0||l+f>1)return;d=e.dot(v,c)*N}return d},m.rayTriangle=function(t,r,a,i,o,u){var s=m.rayTriangleParametric(t,r,a,i,o);if(n(s)&&!(s<0))return n(u)||(u=new e),e.multiplyByScalar(t.direction,s,u),e.add(t.origin,u,u)};var v=new l;m.lineSegmentTriangle=function(t,r,a,i,o,u,s){var c=v;e.clone(t,c.origin),e.subtract(r,t,c.direction),e.normalize(c.direction,c.direction);var l=m.rayTriangleParametric(c,a,i,o,u);if(!(!n(l)||l<0||l>e.distance(t,r)))return n(s)||(s=new e),e.multiplyByScalar(c.direction,l,s),e.add(c.origin,s,s)};var A={root0:0,root1:0};m.raySphere=function(e,t,r){if(r=d(e,t,r),n(r)&&!(r.stop<0))return r.start=Math.max(r.start,0),r};var S=new l;m.lineSegmentSphere=function(t,r,a,i){var o=S;e.clone(t,o.origin);var u=e.subtract(r,t,o.direction),s=e.magnitude(u);if(e.normalize(u,u),i=d(o,a,i),!(!n(i)||i.stop<0||i.start>s))return i.start=Math.max(i.start,0),i.stop=Math.min(i.stop,s),i};var N=new e,g=new e;m.rayEllipsoid=function(t,r){var n,a,o,u,s,c=r.oneOverRadii,l=e.multiplyComponents(c,t.origin,N),f=e.multiplyComponents(c,t.direction,g),d=e.magnitudeSquared(l),h=e.dot(l,f);if(d>1){if(h>=0)return;var E=h*h;if(n=d-1,a=e.magnitudeSquared(f),o=a*n,E<o)return;if(E>o){u=h*h-o,s=-h+Math.sqrt(u);var m=s/a,p=n/s;return m<p?new i(m,p):{start:p,stop:m}}var y=Math.sqrt(n/a);return new i(y,y)}return d<1?(n=d-1,a=e.magnitudeSquared(f),o=a*n,u=h*h-o,s=-h+Math.sqrt(u),new i(0,s/a)):h<0?(a=e.magnitudeSquared(f),new i(0,-h/a)):void 0};var I=new e,O=new e,w=new e,M=new e,x=new e,C=new u,P=new u,D=new u,L=new u,U=new u,b=new u,F=new u,B=new e,z=new e,G=new t;m.grazingAltitudeLocation=function(t,r){var a=t.origin,i=t.direction;if(!e.equals(a,e.ZERO)){var s=r.geodeticSurfaceNormal(a,I);if(e.dot(i,s)>=0)return a}var c=n(this.rayEllipsoid(t,r)),l=r.transformPositionToScaledSpace(i,I),f=e.normalize(l,l),d=e.mostOrthogonalAxis(l,M),h=e.normalize(e.cross(d,f,O),O),m=e.normalize(e.cross(f,h,w),w),p=C;p[0]=f.x,p[1]=f.y,p[2]=f.z,p[3]=h.x,p[4]=h.y,p[5]=h.z,p[6]=m.x,p[7]=m.y,p[8]=m.z;var y=u.transpose(p,P),_=u.fromScale(r.radii,D),T=u.fromScale(r.oneOverRadii,L),R=U;R[0]=0,R[1]=-i.z,R[2]=i.y,R[3]=i.z,R[4]=0,R[5]=-i.x,R[6]=-i.y,R[7]=i.x,R[8]=0;var v,A,S=u.multiply(u.multiply(y,T,b),R,b),N=u.multiply(u.multiply(S,_,F),p,F),g=u.multiplyByVector(S,a,x),q=E(N,e.negate(g,I),0,0,1),V=q.length;if(V>0){for(var X=e.clone(e.ZERO,z),W=Number.NEGATIVE_INFINITY,H=0;H<V;++H){v=u.multiplyByVector(_,u.multiplyByVector(p,q[H],B),B);var Y=e.normalize(e.subtract(v,a,M),M),k=e.dot(Y,i);k>W&&(W=k,X=e.clone(v,X))}var 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if(2===l){if(!u)return m.lineSegmentPlane(r,t,a,f),m.lineSegmentPlane(n,t,a,d),{positions:[t,r,n,f,d],indices:[1,2,4,1,4,3,0,3,4]};if(!s)return m.lineSegmentPlane(n,r,a,f),m.lineSegmentPlane(t,r,a,d),{positions:[t,r,n,f,d],indices:[2,0,4,2,4,3,1,3,4]};if(!c)return m.lineSegmentPlane(t,n,a,f),m.lineSegmentPlane(r,n,a,d),{positions:[t,r,n,f,d],indices:[0,1,4,0,4,3,2,3,4]}}},m}),define("Core/Plane",["./Cartesian3","./defined","./DeveloperError","./freezeObject","./Math"],function(e,t,r,n,a){"use strict";function i(t,r){this.normal=e.clone(t),this.distance=r}i.fromPointNormal=function(r,n,a){var o=-e.dot(n,r);return t(a)?(e.clone(n,a.normal),a.distance=o,a):new i(n,o)};var o=new e;return i.fromCartesian4=function(r,n){var a=e.fromCartesian4(r,o),u=r.w;return t(n)?(e.clone(a,n.normal),n.distance=u,n):new i(a,u)},i.getPointDistance=function(t,r){return e.dot(t.normal,r)+t.distance},i.ORIGIN_XY_PLANE=n(new i(e.UNIT_Z,0)),i.ORIGIN_YZ_PLANE=n(new i(e.UNIT_X,0)),i.ORIGIN_ZX_PLANE=n(new i(e.UNIT_Y,0)),i}),define("Core/Tipsify",["./defaultValue","./defined","./DeveloperError"],function(e,t,r){"use strict";var n={};return n.calculateACMR=function(r){r=e(r,e.EMPTY_OBJECT);var n=r.indices,a=r.maximumIndex,i=e(r.cacheSize,24),o=n.length;if(!t(a)){a=0;for(var u=0,s=n[u];u<o;)s>a&&(a=s),++u,s=n[u]}for(var c=[],l=0;l<a+1;l++)c[l]=0;for(var f=i+1,d=0;d<o;++d)f-c[n[d]]>i&&(c[n[d]]=f,++f);return(f-i+1)/(o/3)},n.tipsify=function(r){function n(e,t,r,n){for(;t.length>=1;){var i=t[t.length-1];if(t.splice(t.length-1,1),e[i].numLiveTriangles>0)return i}for(;a<n;){if(e[a].numLiveTriangles>0)return++a-1;++a}return-1}r=e(r,e.EMPTY_OBJECT);var a,i=r.indices,o=r.maximumIndex,u=e(r.cacheSize,24),s=i.length,c=0,l=0,f=i[l],d=s;if(t(o))c=o+1;else{for(;l<d;)f>c&&(c=f),++l,f=i[l];if(-1===c)return 0;++c}var h,E=[];for(h=0;h<c;h++)E[h]={numLiveTriangles:0,timeStamp:0,vertexTriangles:[]};l=0;for(var m=0;l<d;)E[i[l]].vertexTriangles.push(m),++E[i[l]].numLiveTriangles,E[i[l+1]].vertexTriangles.push(m),++E[i[l+1]].numLiveTriangles,E[i[l+2]].vertexTriangles.push(m),++E[i[l+2]].numLiveTriangles,++m,l+=3;var p=0,y=u+1;a=1;var _,T,R=[],v=[],A=0,S=[],N=s/3,g=[];for(h=0;h<N;h++)g[h]=!1;for(var I,O;-1!==p;){R=[],T=E[p],O=T.vertexTriangles.length;for(var w=0;w<O;++w)if(m=T.vertexTriangles[w],!g[m]){g[m]=!0,l=m+m+m;for(var M=0;M<3;++M)I=i[l],R.push(I),v.push(I),S[A]=I,++A,_=E[I],--_.numLiveTriangles,y-_.timeStamp>u&&(_.timeStamp=y,++y),++l}p=function(e,t,r,a,i,o,u){for(var s,c=-1,l=-1,f=0;f<r.length;){var d=r[f];a[d].numLiveTriangles&&(s=0,i-a[d].timeStamp+2*a[d].numLiveTriangles<=t&&(s=i-a[d].timeStamp),(s>l||-1===l)&&(l=s,c=d)),++f}return-1===c?n(a,o,e,u):c}(i,u,R,E,y,v,c)}return 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o=i[r],s=o.values.length,l=!0,f=1;f<n;++f){var d=e[f][t].attributes[r];if(!c(d)||o.componentDatatype!==d.componentDatatype||o.componentsPerAttribute!==d.componentsPerAttribute||o.normalize!==d.normalize){l=!1;break}s+=d.values.length}l&&(a[r]=new E({componentDatatype:o.componentDatatype,componentsPerAttribute:o.componentsPerAttribute,normalize:o.normalize,values:u.createTypedArray(o.componentDatatype,s)}))}return a}function L(e,t){var n,i,o,u,s,l,f,d=e.length,E=(e[0].modelMatrix,c(e[0][t].indices)),m=e[0][t].primitiveType,y=D(e,t);for(n in y)if(y.hasOwnProperty(n))for(s=y[n].values,u=0,i=0;i<d;++i)for(l=e[i][t].attributes[n].values,f=l.length,o=0;o<f;++o)s[u++]=l[o];var _;if(E){var T=0;for(i=0;i<d;++i)T+=e[i][t].indices.length;var R=h.computeNumberOfVertices(new h({attributes:y,primitiveType:S.POINTS})),v=p.createTypedArray(R,T),A=0,N=0;for(i=0;i<d;++i){var g=e[i][t].indices,I=g.length;for(u=0;u<I;++u)v[A++]=N+g[u];N+=h.computeNumberOfVertices(e[i][t])}_=v}var O,w=new 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t=h.computeNumberOfVertices(e),r=p.createTypedArray(t,t),n=0;n<t;++n)r[n]=n;return e.indices=r,e}function z(e){var t=h.computeNumberOfVertices(e),r=p.createTypedArray(t,2*(t-1));r[0]=0,r[1]=1;for(var n=2,a=2;a<t;++a)r[n++]=a-1,r[n++]=a;return e.indices=r,e.primitiveType=S.LINES,e}function G(e){var t=h.computeNumberOfVertices(e),r=p.createTypedArray(t,2*t);r[0]=0,r[1]=1;for(var n=2,a=2;a<t;++a)r[n++]=a-1,r[n++]=a;return r[n++]=t-1,r[n]=0,e.indices=r,e.primitiveType=S.LINES,e}function q(e){switch(e.primitiveType){case S.TRIANGLE_FAN:return b(e);case S.TRIANGLE_STRIP:return F(e);case S.TRIANGLES:return U(e);case S.LINE_STRIP:return z(e);case S.LINE_LOOP:return G(e);case S.LINES:return B(e)}return e}function V(e,t){Math.abs(e.y)<T.EPSILON6&&(e.y=t?-T.EPSILON6:T.EPSILON6)}function X(e,t,r){if(0!==e.y&&0!==t.y&&0!==r.y)return V(e,e.y<0),V(t,t.y<0),void V(r,r.y<0);var n,a=Math.abs(e.y),i=Math.abs(t.y),o=Math.abs(r.y);n=a>i?a>o?T.sign(e.y):T.sign(r.y):i>o?T.sign(t.y):T.sign(r.y);var u=n<0;V(e,u),V(t,u),V(r,u)}function W(e,t,r,n){a.add(e,a.multiplyByScalar(a.subtract(t,e,ve),e.y/(e.y-t.y),ve),r),a.clone(r,n),V(r,!0),V(n,!1)}function H(e,t,r){if(!(e.x>=0||t.x>=0||r.x>=0)){X(e,t,r);var n=e.y<0,a=t.y<0,i=r.y<0,o=0;o+=n?1:0,o+=a?1:0,o+=i?1:0;var u=Ie.indices;1===o?(u[1]=3,u[2]=4,u[5]=6,u[7]=6,u[8]=5,n?(W(e,t,Ae,Ne),W(e,r,Se,ge),u[0]=0,u[3]=1,u[4]=2,u[6]=1):a?(W(t,r,Ae,Ne),W(t,e,Se,ge),u[0]=1,u[3]=2,u[4]=0,u[6]=2):i&&(W(r,e,Ae,Ne),W(r,t,Se,ge),u[0]=2,u[3]=0,u[4]=1,u[6]=0)):2===o&&(u[2]=4,u[4]=4,u[5]=3,u[7]=5,u[8]=6,n?a?i||(W(r,e,Ae,Ne),W(r,t,Se,ge),u[0]=0,u[1]=1,u[3]=0,u[6]=2):(W(t,r,Ae,Ne),W(t,e,Se,ge),u[0]=2,u[1]=0,u[3]=2,u[6]=1):(W(e,t,Ae,Ne),W(e,r,Se,ge),u[0]=1,u[1]=2,u[3]=1,u[6]=0));var s=Ie.positions;return s[0]=e,s[1]=t,s[2]=r,s.length=3,1!==o&&2!==o||(s[3]=Ae,s[4]=Se,s[5]=Ne,s[6]=ge,s.length=7),Ie}}function Y(e,t){var n=e.attributes;if(0!==n.position.values.length){for(var a in n)if(n.hasOwnProperty(a)&&c(n[a])&&c(n[a].values)){var i=n[a];i.values=u.createTypedArray(i.componentDatatype,i.values)}var o=h.computeNumberOfVertices(e);return e.indices=p.createTypedArray(o,e.indices),t&&(e.boundingSphere=r.fromVertices(n.position.values)),e}}function k(e){var t=e.attributes,r={};for(var n in t)if(t.hasOwnProperty(n)&&c(t[n])&&c(t[n].values)){var a=t[n];r[n]=new E({componentDatatype:a.componentDatatype,componentsPerAttribute:a.componentsPerAttribute,normalize:a.normalize,values:[]})}return new h({attributes:r,indices:[],primitiveType:e.primitiveType})}function j(e,t,r){var n=c(e.geometry.boundingSphere);t=Y(t,n),r=Y(r,n),c(r)&&!c(t)?e.geometry=r:!c(r)&&c(t)?e.geometry=t:(e.westHemisphereGeometry=t,e.eastHemisphereGeometry=r,e.geometry=void 0)}function Z(e,r,i,o,u,s,l,f,d,h,E,m){if(c(s)||c(l)||c(f)||c(d)||c(h)){var p=a.fromArray(u,3*e,Oe),y=a.fromArray(u,3*r,we),_=a.fromArray(u,3*i,Me),T=t(o,p,y,_,xe);if(c(s)){var R=a.fromArray(s,3*e,Oe),v=a.fromArray(s,3*r,we),A=a.fromArray(s,3*i,Me);a.multiplyByScalar(R,T.x,R),a.multiplyByScalar(v,T.y,v),a.multiplyByScalar(A,T.z,A);var S=a.add(R,v,R);a.add(S,A,S),a.normalize(S,S),a.pack(S,E.normal.values,3*m)}if(c(h)){var N=a.fromArray(h,3*e,Oe),g=a.fromArray(h,3*r,we),I=a.fromArray(h,3*i,Me);a.multiplyByScalar(N,T.x,N),a.multiplyByScalar(g,T.y,g),a.multiplyByScalar(I,T.z,I);var O;a.equals(N,a.ZERO)&&a.equals(g,a.ZERO)&&a.equals(I,a.ZERO)?(O=Oe,O.x=0,O.y=0,O.z=0):(O=a.add(N,g,N),a.add(O,I,O),a.normalize(O,O)),a.pack(O,E.extrudeDirection.values,3*m)}if(c(l)){var w=a.fromArray(l,3*e,Oe),M=a.fromArray(l,3*r,we),x=a.fromArray(l,3*i,Me);a.multiplyByScalar(w,T.x,w),a.multiplyByScalar(M,T.y,M),a.multiplyByScalar(x,T.z,x);var C=a.add(w,M,w);a.add(C,x,C),a.normalize(C,C),a.pack(C,E.tangent.values,3*m)}if(c(f)){var P=a.fromArray(f,3*e,Oe),D=a.fromArray(f,3*r,we),L=a.fromArray(f,3*i,Me);a.multiplyByScalar(P,T.x,P),a.multiplyByScalar(D,T.y,D),a.multiplyByScalar(L,T.z,L);var U=a.add(P,D,P);a.add(U,L,U),a.normalize(U,U),a.pack(U,E.bitangent.values,3*m)}if(c(d)){var b=n.fromArray(d,2*e,Ce),F=n.fromArray(d,2*r,Pe),B=n.fromArray(d,2*i,De);n.multiplyByScalar(b,T.x,b),n.multiplyByScalar(F,T.y,F),n.multiplyByScalar(B,T.z,B);var z=n.add(b,F,b);n.add(z,B,z),n.pack(z,E.st.values,2*m)}}}function K(e,t,r,n,a,i){var o=e.position.values.length/3;if(-1!==a){var u=n[a],s=r[u];return-1===s?(r[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,r,n,i,o,u=e.geometry,s=u.attributes,l=s.position.values,f=c(s.normal)?s.normal.values:void 0,d=c(s.bitangent)?s.bitangent.values:void 0,h=c(s.tangent)?s.tangent.values:void 0,E=c(s.st)?s.st.values:void 0,m=c(s.extrudeDirection)?s.extrudeDirection.values:void 0,p=u.indices,y=k(u),_=k(u),T=[];T.length=l.length/3;var R=[];for(R.length=l.length/3,o=0;o<T.length;++o)T[o]=-1,R[o]=-1;var v=p.length;for(o=0;o<v;o+=3){var A=p[o],S=p[o+1],N=p[o+2],g=a.fromArray(l,3*A),I=a.fromArray(l,3*S),O=a.fromArray(l,3*N),w=H(g,I,O);if(c(w)&&w.positions.length>3)for(var M=w.positions,x=w.indices,C=x.length,P=0;P<C;++P){var D=x[P],L=M[D];L.y<0?(t=_.attributes,r=_.indices,n=T):(t=y.attributes,r=y.indices,n=R),i=K(t,r,n,p,D<3?o+D:-1,L),Z(A,S,N,L,l,f,h,d,E,m,t,i)}else c(w)&&(g=w.positions[0],I=w.positions[1],O=w.positions[2]),g.y<0?(t=_.attributes,r=_.indices,n=T):(t=y.attributes,r=y.indices,n=R),i=K(t,r,n,p,o,g),Z(A,S,N,g,l,f,h,d,E,m,t,i),i=K(t,r,n,p,o+1,I),Z(A,S,N,I,l,f,h,d,E,m,t,i),i=K(t,r,n,p,o+2,O),Z(A,S,N,O,l,f,h,d,E,m,t,i)}j(e,_,y)}function Q(e){var t,r=e.geometry,n=r.attributes,i=n.position.values,o=r.indices,u=k(r),s=k(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;t<l;t+=2){var h=o[t],E=o[t+1],m=a.fromArray(i,3*h,Oe),p=a.fromArray(i,3*E,we);Math.abs(m.y)<T.EPSILON6&&(m.y<0?m.y=-T.EPSILON6:m.y=T.EPSILON6),Math.abs(p.y)<T.EPSILON6&&(p.y<0?p.y=-T.EPSILON6:p.y=T.EPSILON6);var y=u.attributes,R=u.indices,v=d,A=s.attributes,S=s.indices,N=f,g=_.lineSegmentPlane(m,p,Le,Me);if(c(g)){var I=a.multiplyByScalar(a.UNIT_Y,5*T.EPSILON9,Ue);m.y<0&&(a.negate(I,I),y=s.attributes,R=s.indices,v=f,A=u.attributes,S=u.indices,N=d);var O=a.add(g,I,be);K(y,R,v,o,t,m),K(y,R,v,o,-1,O),a.negate(I,I),a.add(g,I,O),K(A,S,N,o,-1,O),K(A,S,N,o,t+1,p)}else{var w,M,x;m.y<0?(w=s.attributes,M=s.indices,x=f):(w=u.attributes,M=u.indices,x=d),K(w,M,x,o,t,m),K(w,M,x,o,t+1,p)}}j(e,s,u)}function $(e){for(var t=e.attributes,r=t.position.values,n=t.prevPosition.values,i=t.nextPosition.values,o=r.length,u=0;u<o;u+=3){var s=a.unpack(r,u,ze);if(!(s.x>0)){var c=a.unpack(n,u,Ge);(s.y<0&&c.y>0||s.y>0&&c.y<0)&&(u-3>0?(n[u]=r[u-3],n[u+1]=r[u-2],n[u+2]=r[u-1]):a.pack(s,n,u));var l=a.unpack(i,u,qe);(s.y<0&&l.y>0||s.y>0&&l.y<0)&&(u+3<o?(i[u]=r[u+3],i[u+1]=r[u+4],i[u+2]=r[u+5]):a.pack(s,i,u))}}}function ee(e){var t,r,o,u=e.geometry,s=u.attributes,l=s.position.values,f=s.prevPosition.values,d=s.nextPosition.values,h=s.expandAndWidth.values,E=c(s.st)?s.st.values:void 0,m=c(s.color)?s.color.values:void 0,p=k(u),y=k(u),R=!1,v=l.length/3;for(t=0;t<v;t+=4){var A=t,S=t+2,N=a.fromArray(l,3*A,ze),g=a.fromArray(l,3*S,Ge);if(Math.abs(N.y)<ke)for(N.y=ke*(g.y<0?-1:1),l[3*t+1]=N.y,l[3*(t+1)+1]=N.y,r=3*A;r<3*A+12;r+=3)f[r]=l[3*t],f[r+1]=l[3*t+1],f[r+2]=l[3*t+2];if(Math.abs(g.y)<ke)for(g.y=ke*(N.y<0?-1:1),l[3*(t+2)+1]=g.y,l[3*(t+3)+1]=g.y,r=3*A;r<3*A+12;r+=3)d[r]=l[3*(t+2)],d[r+1]=l[3*(t+2)+1],d[r+2]=l[3*(t+2)+2];var I=p.attributes,O=p.indices,w=y.attributes,M=y.indices,x=_.lineSegmentPlane(N,g,Le,Ve);if(c(x)){R=!0;var C=a.multiplyByScalar(a.UNIT_Y,Ye,Xe);N.y<0&&(a.negate(C,C),I=y.attributes,O=y.indices,w=p.attributes,M=p.indices);var P=a.add(x,C,We);I.position.values.push(N.x,N.y,N.z,N.x,N.y,N.z),I.position.values.push(P.x,P.y,P.z),I.position.values.push(P.x,P.y,P.z),I.prevPosition.values.push(f[3*A],f[3*A+1],f[3*A+2]),I.prevPosition.values.push(f[3*A+3],f[3*A+4],f[3*A+5]),I.prevPosition.values.push(N.x,N.y,N.z,N.x,N.y,N.z),I.nextPosition.values.push(P.x,P.y,P.z),I.nextPosition.values.push(P.x,P.y,P.z),I.nextPosition.values.push(P.x,P.y,P.z),I.nextPosition.values.push(P.x,P.y,P.z),a.negate(C,C),a.add(x,C,P),w.position.values.push(P.x,P.y,P.z),w.position.values.push(P.x,P.y,P.z),w.position.values.push(g.x,g.y,g.z,g.x,g.y,g.z),w.prevPosition.values.push(P.x,P.y,P.z),w.prevPosition.values.push(P.x,P.y,P.z),w.prevPosition.values.push(P.x,P.y,P.z),w.prevPosition.values.push(P.x,P.y,P.z),w.nextPosition.values.push(g.x,g.y,g.z,g.x,g.y,g.z),w.nextPosition.values.push(d[3*S],d[3*S+1],d[3*S+2]),w.nextPosition.values.push(d[3*S+3],d[3*S+4],d[3*S+5]);var D=n.fromArray(h,2*A,Fe),L=Math.abs(D.y);I.expandAndWidth.values.push(-1,L,1,L),I.expandAndWidth.values.push(-1,-L,1,-L),w.expandAndWidth.values.push(-1,L,1,L),w.expandAndWidth.values.push(-1,-L,1,-L);var U=a.magnitudeSquared(a.subtract(x,N,qe));if(U/=a.magnitudeSquared(a.subtract(g,N,qe)),c(m)){var b=i.fromArray(m,4*A,He),F=i.fromArray(m,4*S,He),B=T.lerp(b.x,F.x,U),z=T.lerp(b.y,F.y,U),G=T.lerp(b.z,F.z,U),q=T.lerp(b.w,F.w,U);for(r=4*A;r<4*A+8;++r)I.color.values.push(m[r]);for(I.color.values.push(B,z,G,q),I.color.values.push(B,z,G,q),w.color.values.push(B,z,G,q),w.color.values.push(B,z,G,q),r=4*S;r<4*S+8;++r)w.color.values.push(m[r])}if(c(E)){var V=n.fromArray(E,2*A,Fe),X=n.fromArray(E,2*(t+3),Be),W=T.lerp(V.x,X.x,U);for(r=2*A;r<2*A+4;++r)I.st.values.push(E[r]);for(I.st.values.push(W,V.y),I.st.values.push(W,X.y),w.st.values.push(W,V.y),w.st.values.push(W,X.y),r=2*S;r<2*S+4;++r)w.st.values.push(E[r])}o=I.position.values.length/3-4,O.push(o,o+2,o+1),O.push(o+1,o+2,o+3),o=w.position.values.length/3-4,M.push(o,o+2,o+1),M.push(o+1,o+2,o+3)}else{var H,Y;for(N.y<0?(H=y.attributes,Y=y.indices):(H=p.attributes,Y=p.indices),H.position.values.push(N.x,N.y,N.z),H.position.values.push(N.x,N.y,N.z),H.position.values.push(g.x,g.y,g.z),H.position.values.push(g.x,g.y,g.z),r=3*t;r<3*t+12;++r)H.prevPosition.values.push(f[r]),H.nextPosition.values.push(d[r]);for(r=2*t;r<2*t+8;++r)H.expandAndWidth.values.push(h[r]),c(E)&&H.st.values.push(E[r]);if(c(m))for(r=4*t;r<4*t+16;++r)H.color.values.push(m[r]);o=H.position.values.length/3-4,Y.push(o,o+2,o+1),Y.push(o+1,o+2,o+3)}}R&&($(y),$(p)),j(e,y,p)}var te={};te.toWireframe=function(e){var t=e.indices
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t=e.geometry,n=t.boundingSphere;if(c(n)){if(n.center.x-n.radius>0||r.intersectPlane(n,A.ORIGIN_ZX_PLANE)!==y.INTERSECTING)return e}if(t.geometryType!==m.NONE)switch(t.geometryType){case m.POLYLINES:ee(e);break;case m.TRIANGLES:J(e);break;case m.LINES:Q(e)}else q(t),t.primitiveType===S.TRIANGLES?J(e):t.primitiveType===S.LINES&&Q(e);return e},te}),function(e){"use strict";e("ThirdParty/when",[],function(){function e(e,r,n,a){return t(e).then(r,n,a)}function t(e){var t,r;return e instanceof n?t=e:u(e)?(r=o(),e.then(function(e){r.resolve(e)},function(e){r.reject(e)},function(e){r.progress(e)}),t=r.promise):t=a(e),t}function r(t){return e(t,i)}function n(e){this.then=e}function a(e){return new n(function(r){try{return t(r?r(e):e)}catch(e){return i(e)}})}function i(e){return new n(function(r,n){try{return n?t(n(e)):i(e)}catch(e){return i(e)}})}function o(){function e(e,t,r){return d(e,t,r)}function r(e){return E(e)}function a(e){return E(i(e))}function u(e){return h(e)}var 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y;R.headingPitchRollToFixedFrame=function(e,t,n,a,i){a=o(a,R.eastNorthUpToFixedFrame);var u=_.fromHeadingPitchRoll(t,w),s=y.fromTranslationQuaternionRotationScale(r.ZERO,u,M,x);return i=a(e,n,i),y.multiply(i,s,i)};var C=new y,P=new p;R.headingPitchRollQuaternion=function(e,t,r,n,a){var i=R.headingPitchRollToFixedFrame(e,t,r,n,C),o=y.getRotation(i,P);return _.fromRotationMatrix(o,a)};var D=m.TWO_PI/86400,L=new E;R.computeTemeToPseudoFixedMatrix=function(e,t){L=E.addSeconds(e,-E.computeTaiMinusUtc(e),L);var r,n=L.dayNumber,a=L.secondsOfDay,i=n-2451545;r=a>=43200?(i+.5)/T.DAYS_PER_JULIAN_CENTURY:(i-.5)/T.DAYS_PER_JULIAN_CENTURY;var o=24110.54841+r*(8640184.812866+r*(.093104+-62e-7*r)),s=o*D%m.TWO_PI,c=72921158553e-15+1.1772758384668e-19*(n-2451545.5),l=(a+.5*T.SECONDS_PER_DAY)%T.SECONDS_PER_DAY,f=s+c*l,d=Math.cos(f),h=Math.sin(f);return u(t)?(t[0]=d,t[1]=-h,t[2]=0,t[3]=h,t[4]=d,t[5]=0,t[6]=0,t[7]=0,t[8]=1,t):new p(d,h,0,-h,d,0,0,0,1)},R.iau2006XysData=new d,R.earthOrientationParameters=c.NONE;R.preloadIcrfFixed=function(t){var r=t.start.dayNumber,n=t.start.secondsOfDay+32.184,a=t.stop.dayNumber,i=t.stop.secondsOfDay+32.184,o=R.iau2006XysData.preload(r,n,a,i),u=R.earthOrientationParameters.getPromiseToLoad();return e.all([o,u])},R.computeIcrfToFixedMatrix=function(e,t){u(t)||(t=new p);var r=R.computeFixedToIcrfMatrix(e,t);if(u(r))return p.transpose(r,t)};var U=new h(0,0,0),b=new l(0,0,0,0,0,0),F=new p,B=new p;R.computeFixedToIcrfMatrix=function(e,t){u(t)||(t=new p);var r=R.earthOrientationParameters.compute(e,b);if(u(r)){var n=e.dayNumber,a=e.secondsOfDay+32.184,i=R.iau2006XysData.computeXysRadians(n,a,U);if(u(i)){var o=i.x+r.xPoleOffset,s=i.y+r.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=p.fromRotationZ(-i.s,B),d=p.multiply(l,f,F),h=e.dayNumber,y=e.secondsOfDay-E.computeTaiMinusUtc(e)+r.ut1MinusUtc,_=h-2451545,v=y/T.SECONDS_PER_DAY,A=.779057273264+v+.00273781191135448*(_+v);A=A%1*m.TWO_PI;var S=p.fromRotationZ(A,B),N=p.multiply(d,S,F),g=Math.cos(r.xPoleWander),I=Math.cos(r.yPoleWander),O=Math.sin(r.xPoleWander),w=Math.sin(r.yPoleWander),M=n-2451545+a/T.SECONDS_PER_DAY;M/=36525;var x=-47e-6*M*m.RADIANS_PER_DEGREE/3600,C=Math.cos(x),P=Math.sin(x),D=B;return D[0]=g*C,D[1]=g*P,D[2]=O,D[3]=-I*P+w*O*C,D[4]=I*C+w*O*P,D[5]=-w*g,D[6]=-w*P-I*O*C,D[7]=w*C-I*O*P,D[8]=I*g,p.multiply(N,D,t)}}};var z=new n;R.pointToWindowCoordinates=function(e,t,r,n){return n=R.pointToGLWindowCoordinates(e,t,r,n),n.y=2*t[5]-n.y,n},R.pointToGLWindowCoordinates=function(e,r,a,i){u(i)||(i=new t);var o=z;return y.multiplyByVector(e,n.fromElements(a.x,a.y,a.z,1,o),o),n.multiplyByScalar(o,1/o.w,o),y.multiplyByVector(r,o,o),t.fromCartesian4(o,i)};var G=new r,q=new r,V=new r;R.rotationMatrixFromPositionVelocity=function(e,t,n,a){var i=o(n,f.WGS84).geodeticSurfaceNormal(e,G),s=r.cross(t,i,q);r.equalsEpsilon(s,r.ZERO,m.EPSILON6)&&(s=r.clone(r.UNIT_X,s));var c=r.cross(s,t,V);return r.cross(t,c,s),r.negate(s,s),u(a)||(a=new p),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 X=new y(0,0,1,0,1,0,0,0,0,1,0,0,0,0,0,1),W=new a,H=new r,Y=new r,k=new p,j=new y,Z=new y;return R.basisTo2D=function(e,t,n){var a=y.getTranslation(t,Y),i=e.ellipsoid,o=i.cartesianToCartographic(a,W),u=e.project(o,H);r.fromElements(u.z,u.x,u.y,u);var s=R.eastNorthUpToFixedFrame(a,i,j),c=y.inverseTransformation(s,Z),l=y.getRotation(t,k),f=y.multiplyByMatrix3(c,l,n);return y.multiply(X,f,n),y.setTranslation(n,u,n),n},R.wgs84To2DModelMatrix=function(e,t,n){var a=e.ellipsoid,i=R.eastNorthUpToFixedFrame(t,a,j),o=y.inverseTransformation(i,Z),u=a.cartesianToCartographic(t,W),s=e.project(u,H);r.fromElements(s.z,s.x,s.y,s);var c=y.fromTranslation(s,j);return y.multiply(X,o,n),y.multiply(c,n,n),n},R}),define("Core/VertexFormat",["./defaultValue","./defined","./DeveloperError","./freezeObject"],function(e,t,r,n){"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=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,tangent:!0,bitangent:!0})),a.DEFAULT=a.POSITION_NORMAL_AND_ST,a.packedLength=6,a.pack=function(t,r,n){return 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.tangent?1:0,r[n++]=t.bitangent?1:0,r[n]=t.color?1:0,r},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.tangent=1===r[n++],i.bitangent=1===r[n++],i.color=1===r[n],i},a.clone=function(e,r){if(t(e))return t(r)||(r=new a),r.position=e.position,r.normal=e.normal,r.st=e.st,r.tangent=e.tangent,r.bitangent=e.bitangent,r.color=e.color,r},a}),define("Core/EllipseGeometry",["./BoundingSphere","./Cartesian2","./Cartesian3","./Cartographic","./ComponentDatatype","./defaultValue","./defined","./defineProperties","./DeveloperError","./EllipseGeometryLibrary","./Ellipsoid","./GeographicProjection","./Geometry","./GeometryAttribute","./GeometryAttributes","./GeometryInstance","./GeometryPipeline","./IndexDatatype","./Math","./Matrix3","./Matrix4","./PrimitiveType","./Quaternion","./Rectangle","./Transforms","./VertexFormat"],function(e,t,r,n,a,i,o,u,s,c,l,f,d,h,E,m,p,y,_,T,R,v,A,S,N,g){"use strict";function I(e,n,i){var o=n.vertexFormat,u=n.center,s=n.semiMajorAxis,l=n.semiMinorAxis,d=n.ellipsoid,m=n.stRotation,p=i?e.length/3*2:e.length/3,y=n.shadowVolume,_=o.st?new Float32Array(2*p):void 0,R=o.normal?new Float32Array(3*p):void 0,v=o.tangent?new Float32Array(3*p):void 0,S=o.bitangent?new Float32Array(3*p):void 0,N=y?new Float32Array(3*p):void 0,g=0,I=q,O=V,w=X,M=new f(d),x=M.project(d.cartesianToCartographic(u,W),H),C=d.scaleToGeodeticSurface(u,L);d.geodeticSurfaceNormal(C,C);for(var P=A.fromAxisAngle(C,m,G),D=T.fromQuaternion(P,z),F=t.fromElements(Number.POSITIVE_INFINITY,Number.POSITIVE_INFINITY,Y),j=t.fromElements(Number.NEGATIVE_INFINITY,Number.NEGATIVE_INFINITY,k),Z=e.length,K=i?Z:0,J=K/3*2,Q=0;Q<Z;Q+=3){var $=Q+1,ee=Q+2,te=r.fromArray(e,Q,L);if(o.st){var re=T.multiplyByVector(D,te,U),ne=M.project(d.cartesianToCartographic(re,W),b);r.subtract(ne,x,ne),B.x=(ne.x+s)/(2*s),B.y=(ne.y+l)/(2*l),F.x=Math.min(B.x,F.x),F.y=Math.min(B.y,F.y),j.x=Math.max(B.x,j.x),j.y=Math.max(B.y,j.y),i&&(_[g+J]=B.x,_[g+1+J]=B.y),_[g++]=B.x,_[g++]=B.y}(o.normal||o.tangent||o.bitangent||y)&&(I=d.geodeticSurfaceNormal(te,I),y&&(N[Q+K]=-I.x,N[$+K]=-I.y,N[ee+K]=-I.z),(o.normal||o.tangent||o.bitangent)&&((o.tangent||o.bitangent)&&(O=r.normalize(r.cross(r.UNIT_Z,I,O),O),T.multiplyByVector(D,O,O)),o.normal&&(R[Q]=I.x,R[$]=I.y,R[ee]=I.z,i&&(R[Q+K]=-I.x,R[$+K]=-I.y,R[ee+K]=-I.z)),o.tangent&&(v[Q]=O.x,v[$]=O.y,v[ee]=O.z,i&&(v[Q+K]=-O.x,v[$+K]=-O.y,v[ee+K]=-O.z)),o.bitangent&&(w=r.normalize(r.cross(I,O,w),w),S[Q]=w.x,S[$]=w.y,S[ee]=w.z,i&&(S[Q+K]=w.x,S[$+K]=w.y,S[ee+K]=w.z))))}if(o.st){Z=_.length;for(var ae=0;ae<Z;ae+=2)_[ae]=(_[ae]-F.x)/(j.x-F.x),_[ae+1]=(_[ae+1]-F.y)/(j.y-F.y)}var ie=new E;if(o.position){var oe=c.raisePositionsToHeight(e,n,i);ie.position=new h({componentDatatype:a.DOUBLE,componentsPerAttribute:3,values:oe})}return o.st&&(ie.st=new h({componentDatatype:a.FLOAT,componentsPerAttribute:2,values:_})),o.normal&&(ie.normal=new h({componentDatatype:a.FLOAT,componentsPerAttribute:3,values:R})),o.tangent&&(ie.tangent=new h({componentDatatype:a.FLOAT,componentsPerAttribute:3,values:v})),o.bitangent&&(ie.bitangent=new h({componentDatatype:a.FLOAT,componentsPerAttribute:3,values:S})),y&&(ie.extrudeDirection=new h({componentDatatype:a.FLOAT,componentsPerAttribute:3,values:N})),ie}function O(e){var t,r,n,a,i,o=new Array(e*(e+1)*12-6),u=0;for(t=0,n=1,a=0;a<3;a++)o[u++]=n++,o[u++]=t,o[u++]=n;for(a=2;a<e+1;++a){for(n=a*(a+1)-1,t=(a-1)*a-1,o[u++]=n++,o[u++]=t,o[u++]=n,r=2*a,i=0;i<r-1;++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;a<r-1;++a)o[u++]=n,o[u++]=t++,o[u++]=t,o[u++]=n++,o[u++]=t,o[u++]=n;for(o[u++]=n,o[u++]=t++,o[u++]=t,o[u++]=n++,o[u++]=t++,o[u++]=t,++t,a=e-1;a>1;--a){for(o[u++]=t++,o[u++]=t,o[u++]=n,r=2*a,i=0;i<r-1;++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++}for(a=0;a<3;a++)o[u++]=t++,o[u++]=t,o[u++]=n;return o}function w(t){var n=t.center;j=r.multiplyByScalar(t.ellipsoid.geodeticSurfaceNormal(n,j),t.height,j),j=r.add(n,j,j);var a=new e(j,t.semiMajorAxis),i=c.computeEllipsePositions(t,!0,!1),o=i.positions,u=i.numPts,s=I(o,t,!1),l=O(u);return l=y.createTypedArray(o.length/3,l),{boundingSphere:a,attributes:s,indices:l}}function M(e,n){var i=n.vertexFormat,o=n.center,u=n.semiMajorAxis,s=n.semiMinorAxis,c=n.ellipsoid,l=n.height,d=n.extrudedHeight,m=n.stRotation,p=e.length/3*2,y=new Float64Array(3*p),_=i.st?new Float32Array(2*p):void 0,R=i.normal?new Float32Array(3*p):void 0,v=i.tangent?new Float32Array(3*p):void 0,S=i.bitangent?new Float32Array(3*p):void 0,N=n.shadowVolume,g=N?new Float32Array(3*p):void 0,I=0,O=q,w=V,M=X,x=new f(c),C=x.project(c.cartesianToCartographic(o,W),H),P=c.scaleToGeodeticSurface(o,L);c.geodeticSurfaceNormal(P,P);for(var D=A.fromAxisAngle(P,m,G),j=T.fromQuaternion(D,z),Z=t.fromElements(Number.POSITIVE_INFINITY,Number.POSITIVE_INFINITY,Y),K=t.fromElements(Number.NEGATIVE_INFINITY,Number.NEGATIVE_INFINITY,k),J=e.length,Q=J/3*2,$=0;$<J;$+=3){var ee,te=$+1,re=$+2,ne=r.fromArray(e,$,L);if(i.st){var ae=T.multiplyByVector(j,ne,U),ie=x.project(c.cartesianToCartographic(ae,W),b);r.subtract(ie,C,ie),B.x=(ie.x+u)/(2*u),B.y=(ie.y+s)/(2*s),Z.x=Math.min(B.x,Z.x),Z.y=Math.min(B.y,Z.y),K.x=Math.max(B.x,K.x),K.y=Math.max(B.y,K.y),_[I+Q]=B.x,_[I+1+Q]=B.y,_[I++]=B.x,_[I++]=B.y}ne=c.scaleToGeodeticSurface(ne,ne),ee=r.clone(ne,U),O=c.geodeticSurfaceNormal(ne,O),N&&(g[$+J]=-O.x,g[te+J]=-O.y,g[re+J]=-O.z);var oe=r.multiplyByScalar(O,l,F);if(ne=r.add(ne,oe,ne),oe=r.multiplyByScalar(O,d,oe),ee=r.add(ee,oe,ee),i.position&&(y[$+J]=ee.x,y[te+J]=ee.y,y[re+J]=ee.z,y[$]=ne.x,y[te]=ne.y,y[re]=ne.z),i.normal||i.tangent||i.bitangent){M=r.clone(O,M);var ue=r.fromArray(e,($+3)%J,F);r.subtract(ue,ne,ue);var se=r.subtract(ee,ne,b);O=r.normalize(r.cross(se,ue,O),O),i.normal&&(R[$]=O.x,R[te]=O.y,R[re]=O.z,R[$+J]=O.x,R[te+J]=O.y,R[re+J]=O.z),i.tangent&&(w=r.normalize(r.cross(M,O,w),w),v[$]=w.x,v[te]=w.y,v[re]=w.z,v[$+J]=w.x,v[$+1+J]=w.y,v[$+2+J]=w.z),i.bitangent&&(S[$]=M.x,S[te]=M.y,S[re]=M.z,S[$+J]=M.x,S[te+J]=M.y,S[re+J]=M.z)}}if(i.st){J=_.length;for(var ce=0;ce<J;ce+=2)_[ce]=(_[ce]-Z.x)/(K.x-Z.x),_[ce+1]=(_[ce+1]-Z.y)/(K.y-Z.y)}var le=new E;return i.position&&(le.position=new h({componentDatatype:a.DOUBLE,componentsPerAttribute:3,values:y})),i.st&&(le.st=new h({componentDatatype:a.FLOAT,componentsPerAttribute:2,values:_})),i.normal&&(le.normal=new h({componentDatatype:a.FLOAT,componentsPerAttribute:3,values:R})),i.tangent&&(le.tangent=new h({componentDatatype:a.FLOAT,componentsPerAttribute:3,values:v})),i.bitangent&&(le.bitangent=new h({componentDatatype:a.FLOAT,componentsPerAttribute:3,values:S})),N&&(le.extrudeDirection=new h({componentDatatype:a.FLOAT,componentsPerAttribute:3,values:g})),le}function x(e){for(var t=e.length/3,r=y.createTypedArray(t,6*t),n=0,a=0;a<t;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 C(t){var n=t.center,a=t.ellipsoid,i=t.semiMajorAxis,o=r.multiplyByScalar(a.geodeticSurfaceNormal(n,L),t.height,L);Z.center=r.add(n,o,Z.center),Z.radius=i,o=r.multiplyByScalar(a.geodeticSurfaceNormal(n,o),t.extrudedHeight,o),K.center=r.add(n,o,K.center),K.radius=i;var u=c.computeEllipsePositions(t,!0,!0),s=u.positions,l=u.numPts,f=u.outerPositions,h=e.union(Z,K),E=I(s,t,!0),_=O(l),T=_.length;_.length=2*T;for(var R=s.length/3,A=0;A<T;A+=3)_[A+T]=_[A+2]+R,_[A+1+T]=_[A+1]+R,_[A+2+T]=_[A]+R;var S=y.createTypedArray(2*R/3,_),N=new d({attributes:E,indices:S,primitiveType:v.TRIANGLES}),g=M(f,t);_=x(f);var w=y.createTypedArray(2*f.length/3,_),C=new d({attributes:g,indices:w,primitiveType:v.TRIANGLES}),P=p.combineInstances([new m({geometry:N}),new m({geometry:C})]);return{boundingSphere:h,attributes:P[0].attributes,indices:P[0].indices}}function P(e,t,n,a,i){N.eastNorthUpToFixedFrame(e,t,J),R.inverseTransformation(J,Q);var o;for(o=0;o<4;++o)r.clone(r.ZERO,ee[o]);for(ee[0].x+=n,ee[1].x-=n,ee[2].y+=a,ee[3].y-=a,T.fromRotationZ(i,$),o=0;o<4;++o)T.multiplyByVector($,ee[o],ee[o]),R.multiplyByPoint(J,ee[o],ee[o]),t.cartesianToCartographic(ee[o],te[o]);return S.fromCartographicArray(te)}function D(e){e=i(e,i.EMPTY_OBJECT);var t=e.center,n=i(e.ellipsoid,l.WGS84),a=e.semiMajorAxis,u=e.semiMinorAxis,s=i(e.granularity,_.RADIANS_PER_DEGREE),c=i(e.height,0),f=e.extrudedHeight,d=o(f)&&Math.abs(c-f)>1,h=i(e.vertexFormat,g.DEFAULT);this._center=r.clone(t),this._semiMajorAxis=a,this._semiMinorAxis=u,this._ellipsoid=l.clone(n),this._rotation=i(e.rotation,0),this._stRotation=i(e.stRotation,0),this._height=c,this._granularity=s,this._vertexFormat=g.clone(h),this._extrudedHeight=i(f,c),this._extrude=d,this._shadowVolume=i(e.shadowVolume,!1),this._workerName="createEllipseGeometry",this._rectangle=P(this._center,this._ellipsoid,a,u,this._rotation)}var L=new r,U=new r,b=new r,F=new r,B=new t,z=new T,G=new A,q=new r,V=new r,X=new r,W=new n,H=new r,Y=new t,k=new t,j=new r,Z=new e,K=new e,J=new R,Q=new R,$=new T,ee=[new r,new r,new r,new r],te=[new n,new n,new n,new n];D.packedLength=r.packedLength+l.packedLength+g.packedLength+S.packedLength+9,D.pack=function(e,t,n){return n=i(n,0),r.pack(e._center,t,n),n+=r.packedLength,l.pack(e._ellipsoid,t,n),n+=l.packedLength,g.pack(e._vertexFormat,t,n),n+=g.packedLength,S.pack(e._rectangle,t,n),n+=S.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,t[n]=e._shadowVolume?1:0,t};var re=new r,ne=new l,ae=new g,ie=new S,oe={center:re,ellipsoid:ne,vertexFormat:ae,semiMajorAxis:void 0,semiMinorAxis:void 0,rotation:void 0,stRotation:void 0,height:void 0,granularity:void 0,extrudedHeight:void 0,shadowVolume:void 0};return D.unpack=function(e,t,n){t=i(t,0);var a=r.unpack(e,t,re);t+=r.packedLength;var u=l.unpack(e,t,ne);t+=l.packedLength;var s=g.unpack(e,t,ae);t+=g.packedLength;var c=S.unpack(e,t,ie);t+=S.packedLength;var f=e[t++],d=e[t++],h=e[t++],E=e[t++],m=e[t++],p=e[t++],y=e[t++],_=1===e[t++],T=1===e[t];return o(n)?(n._center=r.clone(a,n._center),n._ellipsoid=l.clone(u,n._ellipsoid),n._vertexFormat=g.clone(s,n._vertexFormat),n._semiMajorAxis=f,n._semiMinorAxis=d,n._rotation=h,n._stRotation=E,n._height=m,n._granularity=p,n._extrudedHeight=y,n._extrude=_,n._shadowVolume=T,n._rectangle=S.clone(c),n):(oe.height=m,oe.extrudedHeight=y,oe.granularity=p,oe.stRotation=E,oe.rotation=h,oe.semiMajorAxis=f,oe.semiMinorAxis=d,oe.shadowVolume=T,new D(oe))},D.createGeometry=function(e){if(!(e._semiMajorAxis<=0||e._semiMinorAxis<=0)){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),r.shadowVolume=e._shadowVolume,t=C(r)):t=w(r),new d({attributes:t.attributes,indices:t.indices,primitiveType:v.TRIANGLES,boundingSphere:t.boundingSphere})}},D.createShadowVolume=function(e,t,r){var n=e._granularity,a=e._ellipsoid,i=t(n,a),o=r(n,a);return new D({center:e._center,semiMajorAxis:e._semiMajorAxis,semiMinorAxis:e._semiMinorAxis,ellipsoid:a,rotation:e._rotation,stRotation:e._stRotation,granularity:n,extrudedHeight:i,height:o,vertexFormat:g.POSITION_ONLY,shadowVolume:!0})},u(D.prototype,{rectangle:{get:function(){return this._rectangle}}}),D}),
define("Core/CircleGeometry",["./Cartesian3","./Check","./defaultValue","./defined","./defineProperties","./EllipseGeometry","./Ellipsoid","./VertexFormat"],function(e,t,r,n,a,i,o,u){"use strict";function s(e){e=r(e,r.EMPTY_OBJECT);var t=e.radius,n={center:e.center,semiMajorAxis:t,semiMinorAxis:t,ellipsoid:e.ellipsoid,height:e.height,extrudedHeight:e.extrudedHeight,granularity:e.granularity,vertexFormat:e.vertexFormat,stRotation:e.stRotation,shadowVolume:e.shadowVolume};this._ellipseGeometry=new i(n),this._workerName="createCircleGeometry"}s.packedLength=i.packedLength,s.pack=function(e,t,r){return i.pack(e._ellipseGeometry,t,r)};var c=new i({center:new e,semiMajorAxis:1,semiMinorAxis:1}),l={center:new e,radius:void 0,ellipsoid:o.clone(o.UNIT_SPHERE),height:void 0,extrudedHeight:void 0,granularity:void 0,vertexFormat:new u,stRotation:void 0,semiMajorAxis:void 0,semiMinorAxis:void 0,shadowVolume:void 0};return s.unpack=function(t,r,a){var f=i.unpack(t,r,c);return l.center=e.clone(f._center,l.center),l.ellipsoid=o.clone(f._ellipsoid,l.ellipsoid),l.height=f._height,l.extrudedHeight=f._extrudedHeight,l.granularity=f._granularity,l.vertexFormat=u.clone(f._vertexFormat,l.vertexFormat),l.stRotation=f._stRotation,l.shadowVolume=f._shadowVolume,n(a)?(l.semiMajorAxis=f._semiMajorAxis,l.semiMinorAxis=f._semiMinorAxis,a._ellipseGeometry=new i(l),a):(l.radius=f._semiMajorAxis,new s(l))},s.createGeometry=function(e){return i.createGeometry(e._ellipseGeometry)},s.createShadowVolume=function(e,t,r){var n=e._ellipseGeometry._granularity,a=e._ellipseGeometry._ellipsoid,i=t(n,a),o=r(n,a);return new s({center:e._ellipseGeometry._center,radius:e._ellipseGeometry._semiMajorAxis,ellipsoid:a,stRotation:e._ellipseGeometry._stRotation,granularity:n,extrudedHeight:i,height:o,vertexFormat:u.POSITION_ONLY,shadowVolume:!0})},a(s.prototype,{rectangle:{get:function(){return this._ellipseGeometry.rectangle}}}),s}),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})}();