createVectorTilePolygons.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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t=u.floatToByte(this.red),n=u.floatToByte(this.green),o=u.floatToByte(this.blue),a=u.floatToByte(this.alpha);return r(e)?(e[0]=t,e[1]=n,e[2]=o,e[3]=a,e):[t,n,o,a]},u.prototype.toRgba=function(){return l[0]=u.floatToByte(this.red),l[1]=u.floatToByte(this.green),l[2]=u.floatToByte(this.blue),l[3]=u.floatToByte(this.alpha),c[0]},u.prototype.brighten=function(e,t){return e=1-e,t.red=1-(1-this.red)*e,t.green=1-(1-this.green)*e,t.blue=1-(1-this.blue)*e,t.alpha=this.alpha,t},u.prototype.darken=function(e,t){return e=1-e,t.red=this.red*e,t.green=this.green*e,t.blue=this.blue*e,t.alpha=this.alpha,t},u.prototype.withAlpha=function(e,t){return u.fromAlpha(this,e,t)},u.add=function(e,t,r){return r.red=e.red+t.red,r.green=e.green+t.green,r.blue=e.blue+t.blue,r.alpha=e.alpha+t.alpha,r},u.subtract=function(e,t,r){return r.red=e.red-t.red,r.green=e.green-t.green,r.blue=e.blue-t.blue,r.alpha=e.alpha-t.alpha,r},u.multiply=function(e,t,r){return r.red=e.red*t.red,r.green=e.green*t.green,r.blue=e.blue*t.blue,r.alpha=e.alpha*t.alpha,r},u.divide=function(e,t,r){return r.red=e.red/t.red,r.green=e.green/t.green,r.blue=e.blue/t.blue,r.alpha=e.alpha/t.alpha,r},u.mod=function(e,t,r){return r.red=e.red%t.red,r.green=e.green%t.green,r.blue=e.blue%t.blue,r.alpha=e.alpha%t.alpha,r},u.multiplyByScalar=function(e,t,r){return r.red=e.red*t,r.green=e.green*t,r.blue=e.blue*t,r.alpha=e.alpha*t,r},u.divideByScalar=function(e,t,r){return r.red=e.red/t,r.green=e.green/t,r.blue=e.blue/t,r.alpha=e.alpha/t,r},u.ALICEBLUE=o(u.fromCssColorString("#F0F8FF")),u.ANTIQUEWHITE=o(u.fromCssColorString("#FAEBD7")),u.AQUA=o(u.fromCssColorString("#00FFFF")),u.AQUAMARINE=o(u.fromCssColorString("#7FFFD4")),u.AZURE=o(u.fromCssColorString("#F0FFFF")),u.BEIGE=o(u.fromCssColorString("#F5F5DC")),u.BISQUE=o(u.fromCssColorString("#FFE4C4")),u.BLACK=o(u.fromCssColorString("#000000")),u.BLANCHEDALMOND=o(u.fromCssColorString("#FFEBCD")),u.BLUE=o(u.fromCssColorString("#0000FF")),u.BLUEVIOLET=o(u.fromCssColorString("#8A2BE2")),u.BROWN=o(u.fromCssColorString("#A52A2A")),u.BURLYWOOD=o(u.fromCssColorString("#DEB887")),u.CADETBLUE=o(u.fromCssColorString("#5F9EA0")),u.CHARTREUSE=o(u.fromCssColorString("#7FFF00")),u.CHOCOLATE=o(u.fromCssColorString("#D2691E")),u.CORAL=o(u.fromCssColorString("#FF7F50")),u.CORNFLOWERBLUE=o(u.fromCssColorString("#6495ED")),u.CORNSILK=o(u.fromCssColorString("#FFF8DC")),u.CRIMSON=o(u.fromCssColorString("#DC143C")),u.CYAN=o(u.fromCssColorString("#00FFFF")),u.DARKBLUE=o(u.fromCssColorString("#00008B")),u.DARKCYAN=o(u.fromCssColorString("#008B8B")),u.DARKGOLDENROD=o(u.fromCssColorString("#B8860B")),u.DARKGRAY=o(u.fromCssColorString("#A9A9A9")),u.DARKGREEN=o(u.fromCssColorString("#006400")),u.DARKGREY=u.DARKGRAY,u.DARKKHAKI=o(u.fromCssColorString("#BDB76B")),u.DARKMAGENTA=o(u.fromCssColorString("#8B008B")),u.DARKOLIVEGREEN=o(u.fromCssColorString("#556B2F")),u.DARKORANGE=o(u.fromCssColorString("#FF8C00")),u.DARKORCHID=o(u.fromCssColorString("#9932CC")),u.DARKRED=o(u.fromCssColorString("#8B0000")),u.DARKSALMON=o(u.fromCssColorString("#E9967A")),u.DARKSEAGREEN=o(u.fromCssColorString("#8FBC8F")),u.DARKSLATEBLUE=o(u.fromCssColorString("#483D8B")),u.DARKSLATEGRAY=o(u.fromCssColorString("#2F4F4F")),u.DARKSLATEGREY=u.DARKSLATEGRAY,u.DARKTURQUOISE=o(u.fromCssColorString("#00CED1")),u.DARKVIOLET=o(u.fromCssColorString("#9400D3")),u.DEEPPINK=o(u.fromCssColorString("#FF1493")),u.DEEPSKYBLUE=o(u.fromCssColorString("#00BFFF")),u.DIMGRAY=o(u.fromCssColorString("#696969")),u.DIMGREY=u.DIMGRAY,u.DODGERBLUE=o(u.fromCssColorString("#1E90FF")),u.FIREBRICK=o(u.fromCssColorString("#B22222")),u.FLORALWHITE=o(u.fromCssColorString("#FFFAF0")),u.FORESTGREEN=o(u.fromCssColorString("#228B22")),u.FUCHSIA=o(u.fromCssColorString("#FF00FF")),u.GAINSBORO=o(u.fromCssColorString("#DCDCDC")),u.GHOSTWHITE=o(u.fromCssColorString("#F8F8FF")),u.GOLD=o(u.fromCssColorString("#FFD700")),u.GOLDENROD=o(u.fromCssColorString("#DAA520")),u.GRAY=o(u.fromCssColorString("#808080")),u.GREEN=o(u.fromCssColorString("#008000")),u.GREENYELLOW=o(u.fromCssColorString("#ADFF2F")),u.GREY=u.GRAY,u.HONEYDEW=o(u.fromCssColorString("#F0FFF0")),u.HOTPINK=o(u.fromCssColorString("#FF69B4")),u.INDIANRED=o(u.fromCssColorString("#CD5C5C")),u.INDIGO=o(u.fromCssColorString("#4B0082")),u.IVORY=o(u.fromCssColorString("#FFFFF0")),u.KHAKI=o(u.fromCssColorString("#F0E68C")),u.LAVENDER=o(u.fromCssColorString("#E6E6FA")),u.LAVENDAR_BLUSH=o(u.fromCssColorString("#FFF0F5")),u.LAWNGREEN=o(u.fromCssColorString("#7CFC00")),u.LEMONCHIFFON=o(u.fromCssColorString("#FFFACD")),u.LIGHTBLUE=o(u.fromCssColorString("#ADD8E6")),u.LIGHTCORAL=o(u.fromCssColorString("#F08080")),u.LIGHTCYAN=o(u.fromCssColorString("#E0FFFF")),u.LIGHTGOLDENRODYELLOW=o(u.fromCssColorString("#FAFAD2")),u.LIGHTGRAY=o(u.fromCssColorString("#D3D3D3")),u.LIGHTGREEN=o(u.fromCssColorString("#90EE90")),u.LIGHTGREY=u.LIGHTGRAY,u.LIGHTPINK=o(u.fromCssColorString("#FFB6C1")),u.LIGHTSEAGREEN=o(u.fromCssColorString("#20B2AA")),u.LIGHTSKYBLUE=o(u.fromCssColorString("#87CEFA")),u.LIGHTSLATEGRAY=o(u.fromCssColorString("#778899")),u.LIGHTSLATEGREY=u.LIGHTSLATEGRAY,u.LIGHTSTEELBLUE=o(u.fromCssColorString("#B0C4DE")),u.LIGHTYELLOW=o(u.fromCssColorString("#FFFFE0")),u.LIME=o(u.fromCssColorString("#00FF00")),u.LIMEGREEN=o(u.fromCssColorString("#32CD32")),u.LINEN=o(u.fromCssColorString("#FAF0E6")),u.MAGENTA=o(u.fromCssColorString("#FF00FF")),u.MAROON=o(u.fromCssColorString("#800000")),u.MEDIUMAQUAMARINE=o(u.fromCssColorString("#66CDAA")),u.MEDIUMBLUE=o(u.fromCssColorString("#0000CD")),u.MEDIUMORCHID=o(u.fromCssColorString("#BA55D3")),u.MEDIUMPURPLE=o(u.fromCssColorString("#9370DB")),u.MEDIUMSEAGREEN=o(u.fromCssColorString("#3CB371")),u.MEDIUMSLATEBLUE=o(u.fromCssColorString("#7B68EE")),u.MEDIUMSPRINGGREEN=o(u.fromCssColorString("#00FA9A")),u.MEDIUMTURQUOISE=o(u.fromCssColorString("#48D1CC")),u.MEDIUMVIOLETRED=o(u.fromCssColorString("#C71585")),u.MIDNIGHTBLUE=o(u.fromCssColorString("#191970")),u.MINTCREAM=o(u.fromCssColorString("#F5FFFA")),u.MISTYROSE=o(u.fromCssColorString("#FFE4E1")),u.MOCCASIN=o(u.fromCssColorString("#FFE4B5")),u.NAVAJOWHITE=o(u.fromCssColorString("#FFDEAD")),u.NAVY=o(u.fromCssColorString("#000080")),u.OLDLACE=o(u.fromCssColorString("#FDF5E6")),u.OLIVE=o(u.fromCssColorString("#808000")),u.OLIVEDRAB=o(u.fromCssColorString("#6B8E23")),u.ORANGE=o(u.fromCssColorString("#FFA500")),u.ORANGERED=o(u.fromCssColorString("#FF4500")),u.ORCHID=o(u.fromCssColorString("#DA70D6")),u.PALEGOLDENROD=o(u.fromCssColorString("#EEE8AA")),u.PALEGREEN=o(u.fromCssColorString("#98FB98")),u.PALETURQUOISE=o(u.fromCssColorString("#AFEEEE")),u.PALEVIOLETRED=o(u.fromCssColorString("#DB7093")),u.PAPAYAWHIP=o(u.fromCssColorString("#FFEFD5")),u.PEACHPUFF=o(u.fromCssColorString("#FFDAB9")),u.PERU=o(u.fromCssColorString("#CD853F")),u.PINK=o(u.fromCssColorString("#FFC0CB")),u.PLUM=o(u.fromCssColorString("#DDA0DD")),u.POWDERBLUE=o(u.fromCssColorString("#B0E0E6")),u.PURPLE=o(u.fromCssColorString("#800080")),u.RED=o(u.fromCssColorString("#FF0000")),u.ROSYBROWN=o(u.fromCssColorString("#BC8F8F")),u.ROYALBLUE=o(u.fromCssColorString("#4169E1")),u.SADDLEBROWN=o(u.fromCssColorString("#8B4513")),u.SALMON=o(u.fromCssColorString("#FA8072")),u.SANDYBROWN=o(u.fromCssColorString("#F4A460")),u.SEAGREEN=o(u.fromCssColorString("#2E8B57")),u.SEASHELL=o(u.fromCssColorString("#FFF5EE")),u.SIENNA=o(u.fromCssColorString("#A0522D")),u.SILVER=o(u.fromCssColorString("#C0C0C0")),u.SKYBLUE=o(u.fromCssColorString("#87CEEB")),u.SLATEBLUE=o(u.fromCssColorString("#6A5ACD")),u.SLATEGRAY=o(u.fromCssColorString("#708090")),u.SLATEGREY=u.SLATEGRAY,u.SNOW=o(u.fromCssColorString("#FFFAFA")),u.SPRINGGREEN=o(u.fromCssColorString("#00FF7F")),u.STEELBLUE=o(u.fromCssColorString("#4682B4")),u.TAN=o(u.fromCssColorString("#D2B48C")),u.TEAL=o(u.fromCssColorString("#008080")),u.THISTLE=o(u.fromCssColorString("#D8BFD8")),u.TOMATO=o(u.fromCssColorString("#FF6347")),u.TURQUOISE=o(u.fromCssColorString("#40E0D0")),u.VIOLET=o(u.fromCssColorString("#EE82EE")),u.WHEAT=o(u.fromCssColorString("#F5DEB3")),u.WHITE=o(u.fromCssColorString("#FFFFFF")),u.WHITESMOKE=o(u.fromCssColorString("#F5F5F5")),u.YELLOW=o(u.fromCssColorString("#FFFF00")),u.YELLOWGREEN=o(u.fromCssColorString("#9ACD32")),u.TRANSPARENT=o(new u(0,0,0,0)),u}),define("Core/Ellipsoid",["./Cartesian3","./Cartographic","./Check","./defaultValue","./defined","./defineProperties","./DeveloperError","./freezeObject","./Math","./scaleToGeodeticSurface"],function(e,t,r,n,o,a,i,u,s,c){"use strict";function l(t,r,o,a){r=n(r,0),o=n(o,0),a=n(a,0),t._radii=new e(r,o,a),t._radiiSquared=new e(r*r,o*o,a*a),t._radiiToTheFourth=new e(r*r*r*r,o*o*o*o,a*a*a*a),t._oneOverRadii=new e(0===r?0:1/r,0===o?0:1/o,0===a?0:1/a),t._oneOverRadiiSquared=new e(0===r?0:1/(r*r),0===o?0:1/(o*o),0===a?0:1/(a*a)),t._minimumRadius=Math.min(r,o,a),t._maximumRadius=Math.max(r,o,a),t._centerToleranceSquared=s.EPSILON1,0!==t._radiiSquared.z&&(t._squaredXOverSquaredZ=t._radiiSquared.x/t._radiiSquared.z)}function f(e,t,r){this._radii=void 0,this._radiiSquared=void 0,this._radiiToTheFourth=void 0,this._oneOverRadii=void 0,this._oneOverRadiiSquared=void 0,this._minimumRadius=void 0,this._maximumRadius=void 0,this._centerToleranceSquared=void 0,this._squaredXOverSquaredZ=void 0,l(this,e,t,r)}a(f.prototype,{radii:{get:function(){return this._radii}},radiiSquared:{get:function(){return this._radiiSquared}},radiiToTheFourth:{get:function(){return this._radiiToTheFourth}},oneOverRadii:{get:function(){return this._oneOverRadii}},oneOverRadiiSquared:{get:function(){return this._oneOverRadiiSquared}},minimumRadius:{get:function(){return this._minimumRadius}},maximumRadius:{get:function(){return this._maximumRadius}}}),f.clone=function(t,r){if(o(t)){var n=t._radii;return o(r)?(e.clone(n,r._radii),e.clone(t._radiiSquared,r._radiiSquared),e.clone(t._radiiToTheFourth,r._radiiToTheFourth),e.clone(t._oneOverRadii,r._oneOverRadii),e.clone(t._oneOverRadiiSquared,r._oneOverRadiiSquared),r._minimumRadius=t._minimumRadius,r._maximumRadius=t._maximumRadius,r._centerToleranceSquared=t._centerToleranceSquared,r):new f(n.x,n.y,n.z)}},f.fromCartesian3=function(e,t){return o(t)||(t=new f),o(e)?(l(t,e.x,e.y,e.z),t):t},f.WGS84=u(new f(6378137,6378137,6356752.314245179)),f.UNIT_SPHERE=u(new f(1,1,1)),f.MOON=u(new f(s.LUNAR_RADIUS,s.LUNAR_RADIUS,s.LUNAR_RADIUS)),f.prototype.clone=function(e){return f.clone(this,e)},f.packedLength=e.packedLength,f.pack=function(t,r,o){return o=n(o,0),e.pack(t._radii,r,o),r},f.unpack=function(t,r,o){r=n(r,0);var a=e.unpack(t,r);return f.fromCartesian3(a,o)},f.prototype.geocentricSurfaceNormal=e.normalize,f.prototype.geodeticSurfaceNormalCartographic=function(t,r){var n=t.longitude,a=t.latitude,i=Math.cos(a),u=i*Math.cos(n),s=i*Math.sin(n),c=Math.sin(a);return o(r)||(r=new e),r.x=u,r.y=s,r.z=c,e.normalize(r,r)},f.prototype.geodeticSurfaceNormal=function(t,r){return o(r)||(r=new e),r=e.multiplyComponents(t,this._oneOverRadiiSquared,r),e.normalize(r,r)};var h=new e,d=new e;f.prototype.cartographicToCartesian=function(t,r){var n=h,a=d;this.geodeticSurfaceNormalCartographic(t,n),e.multiplyComponents(this._radiiSquared,n,a);var i=Math.sqrt(e.dot(n,a));return e.divideByScalar(a,i,a),e.multiplyByScalar(n,t.height,n),o(r)||(r=new e),e.add(a,n,r)},f.prototype.cartographicArrayToCartesianArray=function(e,t){var r=e.length;o(t)?t.length=r:t=new Array(r);for(var n=0;n<r;n++)t[n]=this.cartographicToCartesian(e[n],t[n]);return t};var E=new e,m=new e,p=new e;return f.prototype.cartesianToCartographic=function(r,n){var a=this.scaleToGeodeticSurface(r,m);if(o(a)){var i=this.geodeticSurfaceNormal(a,E),u=e.subtract(r,a,p),c=Math.atan2(i.y,i.x),l=Math.asin(i.z),f=s.sign(e.dot(u,r))*e.magnitude(u);return o(n)?(n.longitude=c,n.latitude=l,n.height=f,n):new t(c,l,f)}},f.prototype.cartesianArrayToCartographicArray=function(e,t){var r=e.length;o(t)?t.length=r:t=new Array(r);for(var n=0;n<r;++n)t[n]=this.cartesianToCartographic(e[n],t[n]);return t},f.prototype.scaleToGeodeticSurface=function(e,t){return c(e,this._oneOverRadii,this._oneOverRadiiSquared,this._centerToleranceSquared,t)},f.prototype.scaleToGeocentricSurface=function(t,r){o(r)||(r=new e);var n=t.x,a=t.y,i=t.z,u=this._oneOverRadiiSquared,s=1/Math.sqrt(n*n*u.x+a*a*u.y+i*i*u.z);return e.multiplyByScalar(t,s,r)},f.prototype.transformPositionToScaledSpace=function(t,r){return o(r)||(r=new e),e.multiplyComponents(t,this._oneOverRadii,r)},f.prototype.transformPositionFromScaledSpace=function(t,r){return o(r)||(r=new e),e.multiplyComponents(t,this._radii,r)},f.prototype.equals=function(t){return this===t||o(t)&&e.equals(this._radii,t._radii)},f.prototype.toString=function(){return this._radii.toString()},f.prototype.getSurfaceNormalIntersectionWithZAxis=function(t,r,a){r=n(r,0);var i=this._squaredXOverSquaredZ;if(o(a)||(a=new e),a.x=0,a.y=0,a.z=t.z*(1-i),!(Math.abs(a.z)>=this._radii.z-r))return a},f}),define("Core/WebGLConstants",["./freezeObject"],function(e){"use strict";return 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5713,LOW_FLOAT:36336,MEDIUM_FLOAT:36337,HIGH_FLOAT:36338,LOW_INT:36339,MEDIUM_INT:36340,HIGH_INT:36341,FRAMEBUFFER:36160,RENDERBUFFER:36161,RGBA4:32854,RGB5_A1:32855,RGB565:36194,DEPTH_COMPONENT16:33189,STENCIL_INDEX:6401,STENCIL_INDEX8:36168,DEPTH_STENCIL:34041,RENDERBUFFER_WIDTH:36162,RENDERBUFFER_HEIGHT:36163,RENDERBUFFER_INTERNAL_FORMAT:36164,RENDERBUFFER_RED_SIZE:36176,RENDERBUFFER_GREEN_SIZE:36177,RENDERBUFFER_BLUE_SIZE:36178,RENDERBUFFER_ALPHA_SIZE:36179,RENDERBUFFER_DEPTH_SIZE:36180,RENDERBUFFER_STENCIL_SIZE:36181,FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE:36048,FRAMEBUFFER_ATTACHMENT_OBJECT_NAME:36049,FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL:36050,FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE:36051,COLOR_ATTACHMENT0:36064,DEPTH_ATTACHMENT:36096,STENCIL_ATTACHMENT:36128,DEPTH_STENCIL_ATTACHMENT:33306,NONE:0,FRAMEBUFFER_COMPLETE:36053,FRAMEBUFFER_INCOMPLETE_ATTACHMENT:36054,FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT:36055,FRAMEBUFFER_INCOMPLETE_DIMENSIONS:36057,FRAMEBUFFER_UNSUPPORTED:36061,FRAMEBUFFER_BINDING:36006,RENDERBUFFER_BINDING:36007,MAX_RENDERBUFFER_SIZE:34024,INVALID_FRAMEBUFFER_OPERATION:1286,UNPACK_FLIP_Y_WEBGL:37440,UNPACK_PREMULTIPLY_ALPHA_WEBGL:37441,CONTEXT_LOST_WEBGL:37442,UNPACK_COLORSPACE_CONVERSION_WEBGL:37443,BROWSER_DEFAULT_WEBGL:37444,COMPRESSED_RGB_S3TC_DXT1_EXT:33776,COMPRESSED_RGBA_S3TC_DXT1_EXT:33777,COMPRESSED_RGBA_S3TC_DXT3_EXT:33778,COMPRESSED_RGBA_S3TC_DXT5_EXT:33779,COMPRESSED_RGB_PVRTC_4BPPV1_IMG:35840,COMPRESSED_RGB_PVRTC_2BPPV1_IMG:35841,COMPRESSED_RGBA_PVRTC_4BPPV1_IMG:35842,COMPRESSED_RGBA_PVRTC_2BPPV1_IMG:35843,COMPRESSED_RGB_ETC1_WEBGL:36196,HALF_FLOAT_OES:36193,DOUBLE:5130,READ_BUFFER:3074,UNPACK_ROW_LENGTH:3314,UNPACK_SKIP_ROWS:3315,UNPACK_SKIP_PIXELS:3316,PACK_ROW_LENGTH:3330,PACK_SKIP_ROWS:3331,PACK_SKIP_PIXELS:3332,COLOR:6144,DEPTH:6145,STENCIL:6146,RED:6403,RGB8:32849,RGBA8:32856,RGB10_A2:32857,TEXTURE_BINDING_3D:32874,UNPACK_SKIP_IMAGES:32877,UNPACK_IMAGE_HEIGHT:32878,TEXTURE_3D:32879,TEXTURE_WRAP_R:32882,MAX_3D_TEXTURE_SIZE:32883,UNSIGNED_INT_2_10_10_10_REV:33640,MAX_ELEMENTS_VERTICES:33e3,MAX_ELEMENTS_INDICES:33001,TEXTURE_MIN_LOD:33082,TEXTURE_MAX_LOD:33083,TEXTURE_BASE_LEVEL:33084,TEXTURE_MAX_LEVEL:33085,MIN:32775,MAX:32776,DEPTH_COMPONENT24:33190,MAX_TEXTURE_LOD_BIAS:34045,TEXTURE_COMPARE_MODE:34892,TEXTURE_COMPARE_FUNC:34893,CURRENT_QUERY:34917,QUERY_RESULT:34918,QUERY_RESULT_AVAILABLE:34919,STREAM_READ:35041,STREAM_COPY:35042,STATIC_READ:35045,STATIC_COPY:35046,DYNAMIC_READ:35049,DYNAMIC_COPY:35050,MAX_DRAW_BUFFERS:34852,DRAW_BUFFER0:34853,DRAW_BUFFER1:34854,DRAW_BUFFER2:34855,DRAW_BUFFER3:34856,DRAW_BUFFER4:34857,DRAW_BUFFER5:34858,DRAW_BUFFER6:34859,DRAW_BUFFER7:34860,DRAW_BUFFER8:34861,DRAW_BUFFER9:34862,DRAW_BUFFER10:34863,DRAW_BUFFER11:34864,DRAW_BUFFER12:34865,DRAW_BUFFER13:34866,DRAW_BUFFER14:34867,DRAW_BUFFER15:34868,MAX_FRAGMENT_UNIFORM_COMPONENTS:35657,MAX_VERTEX_UNIFORM_COMPONENTS:35658,SAMPLER_3D:35679,SAMPLER_2D_SHADOW:35682,FRAGMENT_SHADER_DERIVATIVE_HINT:35723,PIXEL_PACK_BUFFER:35051,PIXEL_UNPACK_BUFFER:35052,PIXEL_PACK_BUFFER_BINDING:35053,PIXEL_UNPACK_BUFFER_BINDING:35055,FLOAT_MAT2x3:35685,FLOAT_MAT2x4:35686,FLOAT_MAT3x2:35687,FLOAT_MAT3x4:35688,FLOAT_MAT4x2:35689,FLOAT_MAT4x3:35690,SRGB:35904,SRGB8:35905,SRGB8_ALPHA8:35907,COMPARE_REF_TO_TEXTURE:34894,RGBA32F:34836,RGB32F:34837,RGBA16F:34842,RGB16F:34843,VERTEX_ATTRIB_ARRAY_INTEGER:35069,MAX_ARRAY_TEXTURE_LAYERS:35071,MIN_PROGRAM_TEXEL_OFFSET:35076,MAX_PROGRAM_TEXEL_OFFSET:35077,MAX_VARYING_COMPONENTS:35659,TEXTURE_2D_ARRAY:35866,TEXTURE_BINDING_2D_ARRAY:35869,R11F_G11F_B10F:35898,UNSIGNED_INT_10F_11F_11F_REV:35899,RGB9_E5:35901,UNSIGNED_INT_5_9_9_9_REV:35902,TRANSFORM_FEEDBACK_BUFFER_MODE:35967,MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS:35968,TRANSFORM_FEEDBACK_VARYINGS:35971,TRANSFORM_FEEDBACK_BUFFER_START:35972,TRANSFORM_FEEDBACK_BUFFER_SIZE:35973,TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN:35976,RASTERIZER_DISCARD:35977,MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS:35978,MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS:35979,INTERLEAVED_ATTRIBS:35980,SEPARATE_ATTRIBS:35981,TRANSFORM_FEEDBACK_BUFFER:35982,TRANSFORM_FEEDBACK_BUFFER_BINDING:35983,RGBA32UI:36208,RGB32UI:36209,RGBA16UI:36214,RGB16UI:36215,RGBA8UI:36220,RGB8UI:36221,RGBA32I:36226,RGB32I:36227,RGBA16I:36232,RGB16I:36233,RGBA8I:36238,RGB8I:36239,RED_INTEGER:36244,RGB_INTEGER:36248,RGBA_INTEGER:36249,SAMPLER_2D_ARRAY:36289,SAMPLER_2D_ARRAY_SHADOW:36292,SAMPLER_CUBE_SHADOW:36293,UNSIGNED_INT_VEC2:36294,UNSIGNED_INT_VEC3:36295,UNSIGNED_INT_VEC4:36296,INT_SAMPLER_2D:36298,INT_SAMPLER_3D:36299,INT_SAMPLER_CUBE:36300,INT_SAMPLER_2D_ARRAY:36303,UNSIGNED_INT_SAMPLER_2D:36306,UNSIGNED_INT_SAMPLER_3D:36307,UNSIGNED_INT_SAMPLER_CUBE:36308,UNSIGNED_INT_SAMPLER_2D_ARRAY:36311,DEPTH_COMPONENT32F:36012,DEPTH32F_STENCIL8:36013,FLOAT_32_UNSIGNED_INT_24_8_REV:36269,FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING:33296,FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE:33297,FRAMEBUFFER_ATTACHMENT_RED_SIZE:33298,FRAMEBUFFER_ATTACHMENT_GREEN_SIZE:33299,FRAMEBUFFER_ATTACHMENT_BLUE_SIZE:33300,FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE:33301,FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE:33302,FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE:33303,FRAMEBUFFER_DEFAULT:33304,UNSIGNED_INT_24_8:34042,DEPTH24_STENCIL8:35056,UNSIGNED_NORMALIZED:35863,DRAW_FRAMEBUFFER_BINDING:36006,READ_FRAMEBUFFER:36008,DRAW_FRAMEBUFFER:36009,READ_FRAMEBUFFER_BINDING:36010,RENDERBUFFER_SAMPLES:36011,FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER:36052,MAX_COLOR_ATTACHMENTS:36063,COLOR_ATTACHMENT1:36065,COLOR_ATTACHMENT2:36066,COLOR_ATTACHMENT3:36067,COLOR_ATTACHMENT4:36068,COLOR_ATTACHMENT5:36069,COLOR_ATTACHMENT6:36070,COLOR_ATTACHMENT7:36071,COLOR_ATTACHMENT8:36072,COLOR_ATTACHMENT9:36073,COLOR_ATTACHMENT10:36074,COLOR_ATTACHMENT11:36075,COLOR_ATTACHMENT12:36076,COLOR_ATTACHMENT13:36077,COLOR_ATTACHMENT14:36078,COLOR_ATTACHMENT15:36079,FRAMEBUFFER_INCOMPLETE_MULTISAMPLE:36182,MAX_SAMPLES:36183,HALF_FLOAT:5131,RG:33319,RG_INTEGER:33320,R8:33321,RG8:33323,R16F:33325,R32F:33326,RG16F:33327,RG32F:33328,R8I:33329,R8UI:33330,R16I:33331,R16UI:33332,R32I:33333,R32UI:33334,RG8I:33335,RG8UI:33336,RG16I:33337,RG16UI:33338,RG32I:33339,RG32UI:33340,VERTEX_ARRAY_BINDING:34229,R8_SNORM:36756,RG8_SNORM:36757,RGB8_SNORM:36758,RGBA8_SNORM:36759,SIGNED_NORMALIZED:36764,COPY_READ_BUFFER:36662,COPY_WRITE_BUFFER:36663,COPY_READ_BUFFER_BINDING:36662,COPY_WRITE_BUFFER_BINDING:36663,UNIFORM_BUFFER:35345,UNIFORM_BUFFER_BINDING:35368,UNIFORM_BUFFER_START:35369,UNIFORM_BUFFER_SIZE:35370,MAX_VERTEX_UNIFORM_BLOCKS:35371,MAX_FRAGMENT_UNIFORM_BLOCKS:35373,MAX_COMBINED_UNIFORM_BLOCKS:35374,MAX_UNIFORM_BUFFER_BINDINGS:35375,MAX_UNIFORM_BLOCK_SIZE:35376,MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS:35377,MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS:35379,UNIFORM_BUFFER_OFFSET_ALIGNMENT:35380,ACTIVE_UNIFORM_BLOCKS:35382,UNIFORM_TYPE:35383,UNIFORM_SIZE:35384,UNIFORM_BLOCK_INDEX:35386,UNIFORM_OFFSET:35387,UNIFORM_ARRAY_STRIDE:35388,UNIFORM_MATRIX_STRIDE:35389,UNIFORM_IS_ROW_MAJOR:35390,UNIFORM_BLOCK_BINDING:35391,UNIFORM_BLOCK_DATA_SIZE:35392,UNIFORM_BLOCK_ACTIVE_UNIFORMS:35394,UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES:35395,UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER:35396,UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER:35398,INVALID_INDEX:4294967295,MAX_VERTEX_OUTPUT_COMPONENTS:37154,MAX_FRAGMENT_INPUT_COMPONENTS:37157,MAX_SERVER_WAIT_TIMEOUT:37137,OBJECT_TYPE:37138,SYNC_CONDITION:37139,SYNC_STATUS:37140,SYNC_FLAGS:37141,SYNC_FENCE:37142,SYNC_GPU_COMMANDS_COMPLETE:37143,UNSIGNALED:37144,SIGNALED:37145,ALREADY_SIGNALED:37146,TIMEOUT_EXPIRED:37147,CONDITION_SATISFIED:37148,WAIT_FAILED:37149,SYNC_FLUSH_COMMANDS_BIT:1,VERTEX_ATTRIB_ARRAY_DIVISOR:35070,ANY_SAMPLES_PASSED:35887,ANY_SAMPLES_PASSED_CONSERVATIVE:36202,SAMPLER_BINDING:35097,RGB10_A2UI:36975,INT_2_10_10_10_REV:36255,TRANSFORM_FEEDBACK:36386,TRANSFORM_FEEDBACK_PAUSED:36387,TRANSFORM_FEEDBACK_ACTIVE:36388,TRANSFORM_FEEDBACK_BINDING:36389,COMPRESSED_R11_EAC:37488,COMPRESSED_SIGNED_R11_EAC:37489,COMPRESSED_RG11_EAC:37490,COMPRESSED_SIGNED_RG11_EAC:37491,COMPRESSED_RGB8_ETC2:37492,COMPRESSED_SRGB8_ETC2:37493,COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2:37494,COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2:37495,COMPRESSED_RGBA8_ETC2_EAC:37496,COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:37497,TEXTURE_IMMUTABLE_FORMAT:37167,MAX_ELEMENT_INDEX:36203,TEXTURE_IMMUTABLE_LEVELS:33503,MAX_TEXTURE_MAX_ANISOTROPY_EXT:34047})}),define("Core/IndexDatatype",["./defined","./DeveloperError","./freezeObject","./Math","./WebGLConstants"],function(e,t,r,n,o){"use 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n=e[0],o=e[1],a=e[2],i=e[3],u=e[4],s=e[5],c=e[6],l=e[7],f=e[8],h=e[9],d=e[10],E=e[11],m=e[12],p=e[13],_=e[14],y=e[15],R=t[0],A=t[1],T=t[2],C=t[3],S=t[4],g=t[5],v=t[6],I=t[7],O=t[8],M=t[9],N=t[10],w=t[11],x=t[12],P=t[13],F=t[14],D=t[15],U=n*R+u*A+f*T+m*C,L=o*R+s*A+h*T+p*C,b=a*R+c*A+d*T+_*C,B=i*R+l*A+E*T+y*C,z=n*S+u*g+f*v+m*I,q=o*S+s*g+h*v+p*I,G=a*S+c*g+d*v+_*I,W=i*S+l*g+E*v+y*I,V=n*O+u*M+f*N+m*w,X=o*O+s*M+h*N+p*w,H=a*O+c*M+d*N+_*w,Y=i*O+l*M+E*N+y*w,k=n*x+u*P+f*F+m*D,j=o*x+s*P+h*F+p*D,K=a*x+c*P+d*F+_*D,Z=i*x+l*P+E*F+y*D;return r[0]=U,r[1]=L,r[2]=b,r[3]=B,r[4]=z,r[5]=q,r[6]=G,r[7]=W,r[8]=V,r[9]=X,r[10]=H,r[11]=Y,r[12]=k,r[13]=j,r[14]=K,r[15]=Z,r},l.add=function(e,t,r){return r[0]=e[0]+t[0],r[1]=e[1]+t[1],r[2]=e[2]+t[2],r[3]=e[3]+t[3],r[4]=e[4]+t[4],r[5]=e[5]+t[5],r[6]=e[6]+t[6],r[7]=e[7]+t[7],r[8]=e[8]+t[8],r[9]=e[9]+t[9],r[10]=e[10]+t[10],r[11]=e[11]+t[11],r[12]=e[12]+t[12],r[13]=e[13]+t[13],r[14]=e[14]+t[14],r[15]=e[15]+t[15],r},l.subtract=function(e,t,r){return r[0]=e[0]-t[0],r[1]=e[1]-t[1],r[2]=e[2]-t[2],r[3]=e[3]-t[3],r[4]=e[4]-t[4],r[5]=e[5]-t[5],r[6]=e[6]-t[6],r[7]=e[7]-t[7],r[8]=e[8]-t[8],r[9]=e[9]-t[9],r[10]=e[10]-t[10],r[11]=e[11]-t[11],r[12]=e[12]-t[12],r[13]=e[13]-t[13],r[14]=e[14]-t[14],r[15]=e[15]-t[15],r},l.multiplyTransformation=function(e,t,r){var n=e[0],o=e[1],a=e[2],i=e[4],u=e[5],s=e[6],c=e[8],l=e[9],f=e[10],h=e[12],d=e[13],E=e[14],m=t[0],p=t[1],_=t[2],y=t[4],R=t[5],A=t[6],T=t[8],C=t[9],S=t[10],g=t[12],v=t[13],I=t[14],O=n*m+i*p+c*_,M=o*m+u*p+l*_,N=a*m+s*p+f*_,w=n*y+i*R+c*A,x=o*y+u*R+l*A,P=a*y+s*R+f*A,F=n*T+i*C+c*S,D=o*T+u*C+l*S,U=a*T+s*C+f*S,L=n*g+i*v+c*I+h,b=o*g+u*v+l*I+d,B=a*g+s*v+f*I+E;return r[0]=O,r[1]=M,r[2]=N,r[3]=0,r[4]=w,r[5]=x,r[6]=P,r[7]=0,r[8]=F,r[9]=D,r[10]=U,r[11]=0,r[12]=L,r[13]=b,r[14]=B,r[15]=1,r},l.multiplyByMatrix3=function(e,t,r){var n=e[0],o=e[1],a=e[2],i=e[4],u=e[5],s=e[6],c=e[8],l=e[9],f=e[10],h=t[0],d=t[1],E=t[2],m=t[3],p=t[4],_=t[5],y=t[6],R=t[7],A=t[8],T=n*h+i*d+c*E,C=o*h+u*d+l*E,S=a*h+s*d+f*E,g=n*m+i*p+c*_,v=o*m+u*p+l*_,I=a*m+s*p+f*_,O=n*y+i*R+c*A,M=o*y+u*R+l*A,N=a*y+s*R+f*A;return r[0]=T,r[1]=C,r[2]=S,r[3]=0,r[4]=g,r[5]=v,r[6]=I,r[7]=0,r[8]=O,r[9]=M,r[10]=N,r[11]=0,r[12]=e[12],r[13]=e[13],r[14]=e[14],r[15]=e[15],r},l.multiplyByTranslation=function(e,t,r){var n=t.x,o=t.y,a=t.z,i=n*e[0]+o*e[4]+a*e[8]+e[12],u=n*e[1]+o*e[5]+a*e[9]+e[13],s=n*e[2]+o*e[6]+a*e[10]+e[14];return r[0]=e[0],r[1]=e[1],r[2]=e[2],r[3]=e[3],r[4]=e[4],r[5]=e[5],r[6]=e[6],r[7]=e[7],r[8]=e[8],r[9]=e[9],r[10]=e[10],r[11]=e[11],r[12]=i,r[13]=u,r[14]=s,r[15]=e[15],r};var _=new e;l.multiplyByUniformScale=function(e,t,r){return _.x=t,_.y=t,_.z=t,l.multiplyByScale(e,_,r)},l.multiplyByScale=function(e,t,r){var n=t.x,o=t.y,a=t.z;return 1===n&&1===o&&1===a?l.clone(e,r):(r[0]=n*e[0],r[1]=n*e[1],r[2]=n*e[2],r[3]=0,r[4]=o*e[4],r[5]=o*e[5],r[6]=o*e[6],r[7]=0,r[8]=a*e[8],r[9]=a*e[9],r[10]=a*e[10],r[11]=0,r[12]=e[12],r[13]=e[13],r[14]=e[14],r[15]=1,r)},l.multiplyByVector=function(e,t,r){var n=t.x,o=t.y,a=t.z,i=t.w,u=e[0]*n+e[4]*o+e[8]*a+e[12]*i,s=e[1]*n+e[5]*o+e[9]*a+e[13]*i,c=e[2]*n+e[6]*o+e[10]*a+e[14]*i,l=e[3]*n+e[7]*o+e[11]*a+e[15]*i;return r.x=u,r.y=s,r.z=c,r.w=l,r},l.multiplyByPointAsVector=function(e,t,r){var n=t.x,o=t.y,a=t.z,i=e[0]*n+e[4]*o+e[8]*a,u=e[1]*n+e[5]*o+e[9]*a,s=e[2]*n+e[6]*o+e[10]*a;return r.x=i,r.y=u,r.z=s,r},l.multiplyByPoint=function(e,t,r){var n=t.x,o=t.y,a=t.z,i=e[0]*n+e[4]*o+e[8]*a+e[12],u=e[1]*n+e[5]*o+e[9]*a+e[13],s=e[2]*n+e[6]*o+e[10]*a+e[14];return r.x=i,r.y=u,r.z=s,r},l.multiplyByScalar=function(e,t,r){return r[0]=e[0]*t,r[1]=e[1]*t,r[2]=e[2]*t,r[3]=e[3]*t,r[4]=e[4]*t,r[5]=e[5]*t,r[6]=e[6]*t,r[7]=e[7]*t,r[8]=e[8]*t,r[9]=e[9]*t,r[10]=e[10]*t,r[11]=e[11]*t,r[12]=e[12]*t,r[13]=e[13]*t,r[14]=e[14]*t,r[15]=e[15]*t,r},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],o=e[3],a=e[6],i=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]=a,t[10]=e[10],t[11]=e[14],t[12]=o,t[13]=i,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||o(e)&&o(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||o(e)&&o(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,R=new s,A=new t,T=new t(0,0,0,1);return l.inverse=function(e,r){var n=e[0],o=e[4],a=e[8],i=e[12],f=e[1],h=e[5],d=e[9],E=e[13],m=e[2],p=e[6],_=e[10],C=e[14],S=e[3],g=e[7],v=e[11],I=e[15],O=_*I,M=C*v,N=p*I,w=C*g,x=p*v,P=_*g,F=m*I,D=C*S,U=m*v,L=_*S,b=m*g,B=p*S,z=O*h+w*d+x*E-(M*h+N*d+P*E),q=M*f+F*d+L*E-(O*f+D*d+U*E),G=N*f+D*h+b*E-(w*f+F*h+B*E),W=P*f+U*h+B*d-(x*f+L*h+b*d),V=M*o+N*a+P*i-(O*o+w*a+x*i),X=O*n+D*a+U*i-(M*n+F*a+L*i),H=w*n+F*o+B*i-(N*n+D*o+b*i),Y=x*n+L*o+b*a-(P*n+U*o+B*a);O=a*E,M=i*d,N=o*E,w=i*h,x=o*d,P=a*h,F=n*E,D=i*f,U=n*d,L=a*f,b=n*h,B=o*f;var k=O*g+w*v+x*I-(M*g+N*v+P*I),j=M*S+F*v+L*I-(O*S+D*v+U*I),K=N*S+D*g+b*I-(w*S+F*g+B*I),Z=P*S+U*g+B*v-(x*S+L*g+b*v),J=N*_+P*C+M*p-(x*C+O*p+w*_),Q=U*C+O*m+D*_-(F*_+L*C+M*m),$=F*p+B*C+w*m-(b*C+N*m+D*p),ee=b*_+x*m+L*p-(U*p+B*_+P*m),te=n*z+o*q+a*G+i*W;if(Math.abs(te)<u.EPSILON21){if(s.equalsEpsilon(l.getRotation(e,y),R,u.EPSILON7)&&t.equals(l.getRow(e,3,A),T))return r[0]=0,r[1]=0,r[2]=0,r[3]=0,r[4]=0,r[5]=0,r[6]=0,r[7]=0,r[8]=0,r[9]=0,r[10]=0,r[11]=0,r[12]=-e[12],r[13]=-e[13],r[14]=-e[14],r[15]=1,r;throw new c("matrix is not invertible because its determinate is zero.")}return te=1/te,r[0]=z*te,r[1]=q*te,r[2]=G*te,r[3]=W*te,r[4]=V*te,r[5]=X*te,r[6]=H*te,r[7]=Y*te,r[8]=k*te,r[9]=j*te,r[10]=K*te,r[11]=Z*te,r[12]=J*te,r[13]=Q*te,r[14]=$*te,r[15]=ee*te,r},l.inverseTransformation=function(e,t){var r=e[0],n=e[1],o=e[2],a=e[4],i=e[5],u=e[6],s=e[8],c=e[9],l=e[10],f=e[12],h=e[13],d=e[14],E=-r*f-n*h-o*d,m=-a*f-i*h-u*d,p=-s*f-c*h-l*d;return t[0]=r,t[1]=a,t[2]=s,t[3]=0,t[4]=n,t[5]=i,t[6]=c,t[7]=0,t[8]=o,t[9]=u,t[10]=l,t[11]=0,t[12]=E,t[13]=m,t[14]=p,t[15]=1,t},l.IDENTITY=i(new l(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1)),l.ZERO=i(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,a(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,o,a,i,u){"use strict";function s(e,t,n,o){this.west=r(e,0),this.south=r(t,0),this.east=r(n,0),this.north=r(o,0)}o(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,o){return t=r(t,0),n(o)||(o=new s),o.west=e[t++],o.south=e[t++],o.east=e[t++],o.north=e[t],o},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,o,a,i){return e=u.toRadians(r(e,0)),t=u.toRadians(r(t,0)),o=u.toRadians(r(o,0)),a=u.toRadians(r(a,0)),n(i)?(i.west=e,i.south=t,i.east=o,i.north=a,i):new s(e,t,o,a)},s.fromRadians=function(e,t,o,a,i){return n(i)?(i.west=r(e,0),i.south=r(t,0),i.east=r(o,0),i.north=r(a,0),i):new s(e,t,o,a)},s.fromCartographicArray=function(e,t){for(var r=Number.MAX_VALUE,o=-Number.MAX_VALUE,a=Number.MAX_VALUE,i=-Number.MAX_VALUE,c=Number.MAX_VALUE,l=-Number.MAX_VALUE,f=0,h=e.length;f<h;f++){var d=e[f];r=Math.min(r,d.longitude),o=Math.max(o,d.longitude),c=Math.min(c,d.latitude),l=Math.max(l,d.latitude);var E=d.longitude>=0?d.longitude:d.longitude+u.TWO_PI;a=Math.min(a,E),i=Math.max(i,E)}return o-r>i-a&&(r=a,o=i,o>u.PI&&(o-=u.TWO_PI),r>u.PI&&(r-=u.TWO_PI)),n(t)?(t.west=r,t.south=c,t.east=o,t.north=l,t):new s(r,c,o,l)},s.fromCartesianArray=function(e,t,o){t=r(t,a.WGS84);for(var i=Number.MAX_VALUE,c=-Number.MAX_VALUE,l=Number.MAX_VALUE,f=-Number.MAX_VALUE,h=Number.MAX_VALUE,d=-Number.MAX_VALUE,E=0,m=e.length;E<m;E++){var p=t.cartesianToCartographic(e[E]);i=Math.min(i,p.longitude),c=Math.max(c,p.longitude),h=Math.min(h,p.latitude),d=Math.max(d,p.latitude);var _=p.longitude>=0?p.longitude:p.longitude+u.TWO_PI;l=Math.min(l,_),f=Math.max(f,_)}return c-i>f-l&&(i=l,c=f,c>u.PI&&(c-=u.TWO_PI),i>u.PI&&(i-=u.TWO_PI)),n(o)?(o.west=i,o.south=h,o.east=c,o.north=d,o):new s(i,h,c,d)},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.equalsEpsilon=function(e,t,r){return e===t||n(e)&&n(t)&&Math.abs(e.west-t.west)<=r&&Math.abs(e.south-t.south)<=r&&Math.abs(e.east-t.east)<=r&&Math.abs(e.north-t.north)<=r},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 s.equalsEpsilon(this,e,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 o=t.east,a=t.west;o<a&&(o+=u.TWO_PI);var i=u.negativePiToPi(.5*(a+o)),s=.5*(t.south+t.north);return n(r)?(r.longitude=i,r.latitude=s,r.height=0,r):new e(i,s)},s.intersection=function(e,t,r){var o=e.east,a=e.west,i=t.east,c=t.west;o<a&&i>0?o+=u.TWO_PI:i<c&&o>0&&(i+=u.TWO_PI),o<a&&c<0?c+=u.TWO_PI:i<c&&a<0&&(a+=u.TWO_PI);var l=u.negativePiToPi(Math.max(a,c)),f=u.negativePiToPi(Math.min(o,i));if(!((e.west<e.east||t.west<t.east)&&f<=l)){var h=Math.max(e.south,t.south),d=Math.min(e.north,t.north);if(!(h>=d))return n(r)?(r.west=l,r.south=h,r.east=f,r.north=d,r):new s(l,h,f,d)}},s.simpleIntersection=function(e,t,r){var o=Math.max(e.west,t.west),a=Math.max(e.south,t.south),i=Math.min(e.east,t.east),u=Math.min(e.north,t.north);if(!(a>=u||o>=i))return n(r)?(r.west=o,r.south=a,r.east=i,r.north=u,r):new s(o,a,i,u)},s.union=function(e,t,r){n(r)||(r=new s);var o=e.east,a=e.west,i=t.east,c=t.west;o<a&&i>0?o+=u.TWO_PI:i<c&&o>0&&(i+=u.TWO_PI),o<a&&c<0?c+=u.TWO_PI:i<c&&a<0&&(a+=u.TWO_PI);var l=u.convertLongitudeRange(Math.min(a,c)),f=u.convertLongitudeRange(Math.max(o,i));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,o=e.west,a=e.east;return a<o&&(a+=u.TWO_PI,r<0&&(r+=u.TWO_PI)),(r>o||u.equalsEpsilon(r,o,u.EPSILON14))&&(r<a||u.equalsEpsilon(r,a,u.EPSILON14))&&n>=e.south&&n<=e.north};var c=new e;return s.subsample=function(e,t,o,i){t=r(t,a.WGS84),o=r(o,0),n(i)||(i=[]);var l=0,f=e.north,h=e.south,d=e.east,E=e.west,m=c;m.height=o,m.longitude=E,m.latitude=f,i[l]=t.cartographicToCartesian(m,i[l]),l++,m.longitude=d,i[l]=t.cartographicToCartesian(m,i[l]),l++,m.latitude=h,i[l]=t.cartographicToCartesian(m,i[l]),l++,m.longitude=E,i[l]=t.cartographicToCartesian(m,i[l]),l++,m.latitude=f<0?f:h>0?h:0;for(var p=1;p<8;++p)m.longitude=-Math.PI+p*u.PI_OVER_TWO,s.contains(e,m)&&(i[l]=t.cartographicToCartesian(m,i[l]),l++);return 0===m.latitude&&(m.longitude=E,i[l]=t.cartographicToCartesian(m,i[l]),l++,m.longitude=d,i[l]=t.cartographicToCartesian(m,i[l]),l++),i.length=l,i},s.MAX_VALUE=i(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","./Math","./Matrix3","./Matrix4","./Rectangle"],function(e,t,r,n,o,a,i,u,s,c,l,f,h){"use 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q=e.midpoint(B,z,v),G=0;for(n=0;n<h;n++){e.clone(t[n],a);var W=e.magnitude(e.subtract(a,q,T));W>G&&(G=W);var V=e.magnitudeSquared(e.subtract(a,U,T));if(V>L){var X=Math.sqrt(V);b=.5*(b+X),L=b*b;var H=X-b;U.x=(b*U.x+H*a.x)/X,U.y=(b*U.y+H*a.y)/X,U.z=(b*U.z+H*a.z)/X}}return b<G?(e.clone(U,r.center),r.radius=b):(e.clone(q,r.center),
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s,c=e.clone(u,E),l=e.clone(u,m),f=e.clone(u,p),h=e.clone(u,_),I=e.clone(u,y),O=e.clone(u,R),M=t.length;for(s=0;s<M;s+=a){var N=t[s]+r.x,w=t[s+1]+r.y,x=t[s+2]+r.z;u.x=N,u.y=w,u.z=x,N<c.x&&e.clone(u,c),N>h.x&&e.clone(u,h),w<l.y&&e.clone(u,l),w>I.y&&e.clone(u,I),x<f.z&&e.clone(u,f),x>O.z&&e.clone(u,O)}var P=e.magnitudeSquared(e.subtract(h,c,T)),F=e.magnitudeSquared(e.subtract(I,l,T)),D=e.magnitudeSquared(e.subtract(O,f,T)),U=c,L=h,b=P;F>b&&(b=F,U=l,L=I),D>b&&(b=D,U=f,L=O);var B=C;B.x=.5*(U.x+L.x),B.y=.5*(U.y+L.y),B.z=.5*(U.z+L.z);var z=e.magnitudeSquared(e.subtract(L,B,T)),q=Math.sqrt(z),G=S;G.x=c.x,G.y=l.y,G.z=f.z;var W=g;W.x=h.x,W.y=I.y,W.z=O.z;var V=e.midpoint(G,W,v),X=0;for(s=0;s<M;s+=a){u.x=t[s]+r.x,u.y=t[s+1]+r.y,u.z=t[s+2]+r.z;var H=e.magnitude(e.subtract(u,V,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 j=k-q;B.x=(q*B.x+j*u.x)/k,B.y=(q*B.y+j*u.y)/k,B.z=(q*B.z+j*u.z)/k}}return 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e.add(h,a,h),e.clone(h,n.center),n.radius=f,n};var z=new e;d.expand=function(t,r,n){n=d.clone(t,n);var o=e.magnitude(e.subtract(r,n.center,z));return o>n.radius&&(n.radius=o),n},d.intersectPlane=function(t,r){var n=t.center,o=t.radius,a=r.normal,i=e.dot(a,n)+r.distance;return i<-o?u.OUTSIDE:i<o?u.INTERSECTING:u.INSIDE},d.transform=function(e,t,r){return o(r)||(r=new d),r.center=f.multiplyByPoint(t,e.center,r.center),r.radius=f.getMaximumScale(t)*e.radius,r};var q=new e;d.distanceSquaredTo=function(t,r){var n=e.subtract(t.center,r,q);return e.magnitudeSquared(n)-t.radius*t.radius},d.transformWithoutScale=function(e,t,r){return o(r)||(r=new d),r.center=f.multiplyByPoint(t,e.center,r.center),r.radius=e.radius,r};var G=new e;d.computePlaneDistances=function(t,r,n,a){o(a)||(a=new s);var i=e.subtract(t.center,r,G),u=e.dot(n,i);return a.start=u-t.radius,a.stop=u+t.radius,a};for(var W=new e,V=new e,X=new e,H=new e,Y=new e,k=new t,j=new Array(8),K=0;K<8;++K)j[K]=new e;var Z=new i;return d.projectTo2D=function(t,r,o){r=n(r,Z);var a=r.ellipsoid,i=t.center,u=t.radius,s=a.geodeticSurfaceNormal(i,W),c=e.cross(e.UNIT_Z,s,V);e.normalize(c,c);var l=e.cross(s,c,X);e.normalize(l,l),e.multiplyByScalar(s,u,s),e.multiplyByScalar(l,u,l),e.multiplyByScalar(c,u,c);var f=e.negate(l,Y),h=e.negate(c,H),E=j,m=E[0];e.add(s,l,m),e.add(m,c,m),m=E[1],e.add(s,l,m),e.add(m,h,m),m=E[2],e.add(s,f,m),e.add(m,h,m),m=E[3],e.add(s,f,m),e.add(m,c,m),e.negate(s,s),m=E[4],e.add(s,l,m),e.add(m,c,m),m=E[5],e.add(s,l,m),e.add(m,h,m),m=E[6],e.add(s,f,m),e.add(m,h,m),m=E[7],e.add(s,f,m),e.add(m,c,m);for(var p=E.length,_=0;_<p;++_){var y=E[_];e.add(i,y,y);var R=a.cartesianToCartographic(y,k);r.project(R,y)}o=d.fromPoints(E,o),i=o.center;var A=i.x,T=i.y,C=i.z;return i.x=C,i.y=A,i.z=T,o},d.isOccluded=function(e,t){return!t.isBoundingSphereVisible(e)},d.equals=function(t,r){return t===r||o(t)&&o(r)&&e.equals(t.center,r.center)&&t.radius===r.radius},d.prototype.intersectPlane=function(e){return 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o=t[0].x,i=t[0].y,u=t[0].z,s=t[0].x,c=t[0].y,l=t[0].z,f=t.length,h=1;h<f;h++){var d=t[h],E=d.x,m=d.y,p=d.z;o=Math.min(E,o),s=Math.max(E,s),i=Math.min(m,i),c=Math.max(m,c),u=Math.min(p,u),l=Math.max(p,l)}var _=r.minimum;_.x=o,_.y=i,_.z=u;var y=r.maximum;return y.x=s,y.y=c,y.z=l,r.center=e.midpoint(_,y,r.center),r},a.clone=function(t,r){if(n(t))return n(r)?(r.minimum=e.clone(t.minimum,r.minimum),r.maximum=e.clone(t.maximum,r.maximum),r.center=e.clone(t.center,r.center),r):new a(t.minimum,t.maximum,t.center)},a.equals=function(t,r){return t===r||n(t)&&n(r)&&e.equals(t.center,r.center)&&e.equals(t.minimum,r.minimum)&&e.equals(t.maximum,r.maximum)};var i=new e;return a.intersectPlane=function(t,r){i=e.subtract(t.maximum,t.minimum,i);var n=e.multiplyByScalar(i,.5,i),a=r.normal,u=n.x*Math.abs(a.x)+n.y*Math.abs(a.y)+n.z*Math.abs(a.z),s=e.dot(t.center,a)+r.distance;return s-u>0?o.INSIDE:s+u<0?o.OUTSIDE:o.INTERSECTING},a.prototype.clone=function(e){return a.clone(this,e)},a.prototype.intersectPlane=function(e){return a.intersectPlane(this,e)},a.prototype.equals=function(e){return a.equals(this,e)},a}),define("Core/QuadraticRealPolynomial",["./DeveloperError","./Math"],function(e,t){"use strict";function r(e,r,n){var o=e+r;return t.sign(e)!==t.sign(r)&&Math.abs(o/Math.max(Math.abs(e),Math.abs(r)))<n?0:o}var n={};return n.computeDiscriminant=function(e,t,r){return t*t-4*e*r},n.computeRealRoots=function(e,n,o){var a;if(0===e)return 0===n?[]:[-o/n];if(0===n){if(0===o)return[0,0];var i=Math.abs(o),u=Math.abs(e);if(i<u&&i/u<t.EPSILON14)return[0,0];if(i>u&&u/i<t.EPSILON14)return[];if((a=-o/e)<0)return[];var s=Math.sqrt(a);return[-s,s]}if(0===o)return a=-n/e,a<0?[a,0]:[0,a];var c=n*n,l=4*e*o,f=r(c,-l,t.EPSILON14);if(f<0)return[];var h=-.5*r(n,t.sign(n)*Math.sqrt(f),t.EPSILON14);return n>0?[h/e,o/h]:[o/h,h/e]},n}),define("Core/CubicRealPolynomial",["./DeveloperError","./QuadraticRealPolynomial"],function(e,t){"use strict";function r(e,t,r,n){var o,a,i=e,u=t/3,s=r/3,c=n,l=i*s,f=u*c,h=u*u,d=s*s,E=i*s-h,m=i*c-u*s,p=u*c-d,_=4*E*p-m*m;if(_<0){var y,R,A;h*f>=l*d?(y=i,R=E,A=-2*u*E+i*m):(y=c,R=p,A=-c*m+2*s*p);var T=A<0?-1:1,C=-T*Math.abs(y)*Math.sqrt(-_);a=-A+C;var S=a/2,g=S<0?-Math.pow(-S,1/3):Math.pow(S,1/3),v=a===C?-g:-R/g;return o=R<=0?g+v:-A/(g*g+v*v+R),h*f>=l*d?[(o-u)/i]:[-c/(o+s)]}var I=E,O=-2*u*E+i*m,M=p,N=-c*m+2*s*p,w=Math.sqrt(_),x=Math.sqrt(3)/2,P=Math.abs(Math.atan2(i*w,-O)/3);o=2*Math.sqrt(-I);var F=Math.cos(P);a=o*F;var D=o*(-F/2-x*Math.sin(P)),U=a+D>2*u?a-u:D-u,L=i,b=U/L;P=Math.abs(Math.atan2(c*w,-N)/3),o=2*Math.sqrt(-M),F=Math.cos(P),a=o*F,D=o*(-F/2-x*Math.sin(P));var B=-c,z=a+D<2*s?a+s:D+s,q=B/z,G=L*z,W=-U*z-L*B,V=U*B,X=(s*W-u*V)/(-u*W+s*G);return b<=X?b<=q?X<=q?[b,X,q]:[b,q,X]:[q,b,X]:b<=q?[X,b,q]:X<=q?[X,q,b]:[q,X,b]}var n={};return n.computeDiscriminant=function(e,t,r,n){var o=e*e,a=t*t,i=r*r;return 18*e*t*r*n+a*i-27*o*(n*n)-4*(e*i*r+a*t*n)},n.computeRealRoots=function(e,n,o,a){var i,u;if(0===e)return t.computeRealRoots(n,o,a);if(0===n){if(0===o){if(0===a)return[0,0,0];u=-a/e;var s=u<0?-Math.pow(-u,1/3):Math.pow(u,1/3);return[s,s,s]}return 0===a?(i=t.computeRealRoots(e,0,o),0===i.Length?[0]:[i[0],0,i[1]]):r(e,0,o,a)}return 0===o?0===a?(u=-n/e,u<0?[u,0,0]:[0,0,u]):r(e,n,0,a):0===a?(i=t.computeRealRoots(e,n,o),0===i.length?[0]:i[1]<=0?[i[0],i[1],0]:i[0]>=0?[0,i[0],i[1]]:[i[0],0,i[1]]):r(e,n,o,a)},n}),define("Core/QuarticRealPolynomial",["./CubicRealPolynomial","./DeveloperError","./Math","./QuadraticRealPolynomial"],function(e,t,r,n){"use strict";function o(t,o,a,i){var u=t*t,s=o-3*u/8,c=a-o*t/2+u*t/8,l=i-a*t/4+o*u/16-3*u*u/256,f=e.computeRealRoots(1,2*s,s*s-4*l,-c*c);if(f.length>0){var h=-t/4,d=f[f.length-1];if(Math.abs(d)<r.EPSILON14){var E=n.computeRealRoots(1,s,l);if(2===E.length){var m,p=E[0],_=E[1];if(p>=0&&_>=0){var y=Math.sqrt(p),R=Math.sqrt(_);return[h-R,h-y,h+y,h+R]}if(p>=0&&_<0)return m=Math.sqrt(p),[h-m,h+m];if(p<0&&_>=0)return m=Math.sqrt(_),[h-m,h+m]}return[]}if(d>0){var A=Math.sqrt(d),T=(s+d-c/A)/2,C=(s+d+c/A)/2,S=n.computeRealRoots(1,A,T),g=n.computeRealRoots(1,-A,C);return 0!==S.length?(S[0]+=h,S[1]+=h,0!==g.length?(g[0]+=h,g[1]+=h,S[1]<=g[0]?[S[0],S[1],g[0],g[1]]:g[1]<=S[0]?[g[0],g[1],S[0],S[1]]:S[0]>=g[0]&&S[1]<=g[1]?[g[0],S[0],S[1],g[1]]:g[0]>=S[0]&&g[1]<=S[1]?[S[0],g[0],g[1],S[1]]:S[0]>g[0]&&S[0]<g[1]?[g[0],S[0],g[1],S[1]]:[S[0],g[0],S[1],g[1]]):S):0!==g.length?(g[0]+=h,g[1]+=h,g):[]}}return[]}function a(t,o,a,i){var u=a*a,s=o*o,c=t*t,l=-2*o,f=a*t+s-4*i,h=c*i-a*o*t+u,d=e.computeRealRoots(1,l,f,h);if(d.length>0){var E,m,p=d[0],_=o-p,y=_*_,R=t/2,A=_/2,T=y-4*i,C=y+4*Math.abs(i),S=c-4*p,g=c+4*Math.abs(p);if(p<0||T*g<S*C){var v=Math.sqrt(S);E=v/2,m=0===v?0:(t*A-a)/v}else{var I=Math.sqrt(T);E=0===I?0:(t*A-a)/I,m=I/2}var O,M;0===R&&0===E?(O=0,M=0):r.sign(R)===r.sign(E)?(O=R+E,M=p/O):(M=R-E,O=p/M);var N,w;0===A&&0===m?(N=0,w=0):r.sign(A)===r.sign(m)?(N=A+m,w=i/N):(w=A-m,N=i/w);var x=n.computeRealRoots(1,O,N),P=n.computeRealRoots(1,M,w);if(0!==x.length)return 0!==P.length?x[1]<=P[0]?[x[0],x[1],P[0],P[1]]:P[1]<=x[0]?[P[0],P[1],x[0],x[1]]:x[0]>=P[0]&&x[1]<=P[1]?[P[0],x[0],x[1],P[1]]:P[0]>=x[0]&&P[1]<=x[1]?[x[0],P[0],P[1],x[1]]:x[0]>P[0]&&x[0]<P[1]?[P[0],x[0],P[1],x[1]]:[x[0],P[0],x[1],P[1]]:x;if(0!==P.length)return P}return[]}var i={};return i.computeDiscriminant=function(e,t,r,n,o){var a=e*e,i=a*e,u=t*t,s=u*t,c=r*r,l=c*r,f=n*n,h=f*n,d=o*o;return u*c*f-4*s*h-4*e*l*f+18*e*t*r*h-27*a*f*f+256*i*(d*o)+o*(18*s*r*n-4*u*l+16*e*c*c-80*e*t*c*n-6*e*u*f+144*a*r*f)+d*(144*e*u*r-27*u*u-128*a*c-192*a*t*n)},i.computeRealRoots=function(t,n,i,u,s){if(Math.abs(t)<r.EPSILON15)return e.computeRealRoots(n,i,u,s);var c=n/t,l=i/t,f=u/t,h=s/t,d=c<0?1:0;switch(d+=l<0?d+1:d,d+=f<0?d+1:d,d+=h<0?d+1:d){case 0:return o(c,l,f,h);case 1:case 2:return a(c,l,f,h);case 3:case 4:return o(c,l,f,h);case 5:return a(c,l,f,h);case 6:case 7:return o(c,l,f,h);case 8:return a(c,l,f,h);case 9:case 10:return 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e(o,a*C,a*S))}return R}var g=y*y,v=_*_,I=E*E,O=y*_,M=I+v,N=2*(m*E+O),w=2*p*E+m*m-v+g,x=2*(p*m-O),P=p*p-g;if(0===M&&0===N&&0===w&&0===x)return R;l=c.computeRealRoots(M,N,w,x,P);var F=l.length;if(0===F)return R;for(var D=0;D<F;++D){var U,L=l[D],b=L*L,B=Math.max(1-b,0),z=Math.sqrt(B);U=i.sign(E)===i.sign(p)?d(E*b+p,m*L,i.EPSILON12):i.sign(p)===i.sign(m*L)?d(E*b,m*L+p,i.EPSILON12):d(E*b+m*L,p,i.EPSILON12);var q=d(_*L,y,i.EPSILON15),G=U*q;G<0?R.push(new e(o,a*L,a*z)):G>0?R.push(new e(o,a*L,a*-z)):0!==z?(R.push(new e(o,a*L,a*-z)),R.push(new e(o,a*L,a*z)),++D):R.push(new e(o,a*L,a*z))}return R}var m={};m.rayPlane=function(t,r,o){n(o)||(o=new e);var a=t.origin,u=t.direction,s=r.normal,c=e.dot(s,u);if(!(Math.abs(c)<i.EPSILON15)){var l=(-r.distance-e.dot(s,a))/c;if(!(l<0))return o=e.multiplyByScalar(u,l,o),e.add(a,o,o)}};var p=new e,_=new e,y=new e,R=new e,A=new e;m.rayTriangleParametric=function(t,n,o,a,u){u=r(u,!1);var s,c,l,f,h,d=t.origin,E=t.direction,m=e.subtract(o,n,p),T=e.subtract(a,n,_),C=e.cross(E,T,y),S=e.dot(m,C);if(u){if(S<i.EPSILON6)return;if(s=e.subtract(d,n,R),(l=e.dot(s,C))<0||l>S)return;if(c=e.cross(s,m,A),(f=e.dot(E,c))<0||l+f>S)return;h=e.dot(T,c)/S}else{if(Math.abs(S)<i.EPSILON6)return;var g=1/S;if(s=e.subtract(d,n,R),(l=e.dot(s,C)*g)<0||l>1)return;if(c=e.cross(s,m,A),(f=e.dot(E,c)*g)<0||l+f>1)return;h=e.dot(T,c)*g}return h},m.rayTriangle=function(t,r,o,a,i,u){var s=m.rayTriangleParametric(t,r,o,a,i);if(n(s)&&!(s<0))return n(u)||(u=new e),e.multiplyByScalar(t.direction,s,u),e.add(t.origin,u,u)};var T=new l;m.lineSegmentTriangle=function(t,r,o,a,i,u,s){var c=T;e.clone(t,c.origin),e.subtract(r,t,c.direction),e.normalize(c.direction,c.direction);var l=m.rayTriangleParametric(c,o,a,i,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 C={root0:0,root1:0};m.raySphere=function(e,t,r){if(r=h(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,o,a){var i=S;e.clone(t,i.origin);var u=e.subtract(r,t,i.direction),s=e.magnitude(u);if(e.normalize(u,u),a=h(i,o,a),!(!n(a)||a.stop<0||a.start>s))return a.start=Math.max(a.start,0),a.stop=Math.min(a.stop,s),a};var g=new e,v=new e;m.rayEllipsoid=function(t,r){var n,o,i,u,s,c=r.oneOverRadii,l=e.multiplyComponents(c,t.origin,g),f=e.multiplyComponents(c,t.direction,v),h=e.magnitudeSquared(l),d=e.dot(l,f);if(h>1){if(d>=0)return;var E=d*d;if(n=h-1,o=e.magnitudeSquared(f),i=o*n,E<i)return;if(E>i){u=d*d-i,s=-d+Math.sqrt(u);var m=s/o,p=n/s;return m<p?new a(m,p):{start:p,stop:m}}var _=Math.sqrt(n/o);return new a(_,_)}return h<1?(n=h-1,o=e.magnitudeSquared(f),i=o*n,u=d*d-i,s=-d+Math.sqrt(u),new a(0,s/o)):d<0?(o=e.magnitudeSquared(f),new a(0,-d/o)):void 0};var I=new e,O=new e,M=new e,N=new e,w=new e,x=new u,P=new u,F=new u,D=new u,U=new 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y;T.headingPitchRollToFixedFrame=function(e,t,n,o,a){o=i(o,T.eastNorthUpToFixedFrame);var u=R.fromHeadingPitchRoll(t,N),s=y.fromTranslationQuaternionRotationScale(r.ZERO,u,w,x);return a=o(e,n,a),y.multiply(a,s,a)};var P=new y,F=new _;T.headingPitchRollQuaternion=function(e,t,r,n,o){var a=T.headingPitchRollToFixedFrame(e,t,r,n,P),i=y.getRotation(a,F);return R.fromRotationMatrix(i,o)};var D=new r(1,1,1),U=new r,L=new y,b=new y,B=new _,z=new R;T.fixedFrameToHeadingPitchRoll=function(e,t,n,o){t=i(t,f.WGS84),n=i(n,T.eastNorthUpToFixedFrame),u(o)||(o=new h);var a=y.getTranslation(e,U);if(r.equals(a,r.ZERO))return o.heading=0,o.pitch=0,o.roll=0,o;var s=y.inverseTransformation(n(a,t,L),L),c=y.setScale(e,D,b);c=y.setTranslation(c,r.ZERO,c),s=y.multiply(s,c,s);var l=R.fromRotationMatrix(y.getRotation(s,B),z);return l=R.normalize(l,l),h.fromQuaternion(l,o)};var q=p.TWO_PI/86400,G=new m;T.computeTemeToPseudoFixedMatrix=function(e,t){G=m.addSeconds(e,-m.computeTaiMinusUtc(e),G);var r,n=G.dayNumber,o=G.secondsOfDay,a=n-2451545;r=o>=43200?(a+.5)/A.DAYS_PER_JULIAN_CENTURY:(a-.5)/A.DAYS_PER_JULIAN_CENTURY;var i=24110.54841+r*(8640184.812866+r*(.093104+-62e-7*r)),s=i*q%p.TWO_PI,c=72921158553e-15+1.1772758384668e-19*(n-2451545.5),l=(o+.5*A.SECONDS_PER_DAY)%A.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 _(h,d,0,-d,h,0,0,0,1)},T.iau2006XysData=new d,T.earthOrientationParameters=c.NONE;T.preloadIcrfFixed=function(t){var r=t.start.dayNumber,n=t.start.secondsOfDay+32.184,o=t.stop.dayNumber,a=t.stop.secondsOfDay+32.184,i=T.iau2006XysData.preload(r,n,o,a),u=T.earthOrientationParameters.getPromiseToLoad();return e.all([i,u])},T.computeIcrfToFixedMatrix=function(e,t){u(t)||(t=new _);var r=T.computeFixedToIcrfMatrix(e,t);if(u(r))return _.transpose(r,t)};var W=new E(0,0,0),V=new l(0,0,0,0,0,0),X=new _,H=new _;T.computeFixedToIcrfMatrix=function(e,t){u(t)||(t=new _);var r=T.earthOrientationParameters.compute(e,V);if(u(r)){var n=e.dayNumber,o=e.secondsOfDay+32.184,a=T.iau2006XysData.computeXysRadians(n,o,W);if(u(a)){var i=a.x+r.xPoleOffset,s=a.y+r.yPoleOffset,c=1/(1+Math.sqrt(1-i*i-s*s)),l=X;l[0]=1-c*i*i,l[3]=-c*i*s,l[6]=i,l[1]=-c*i*s,l[4]=1-c*s*s,l[7]=s,l[2]=-i,l[5]=-s,l[8]=1-c*(i*i+s*s);var f=_.fromRotationZ(-a.s,H),h=_.multiply(l,f,X),d=e.dayNumber,E=e.secondsOfDay-m.computeTaiMinusUtc(e)+r.ut1MinusUtc,y=d-2451545,R=E/A.SECONDS_PER_DAY,C=.779057273264+R+.00273781191135448*(y+R);C=C%1*p.TWO_PI;var S=_.fromRotationZ(C,H),g=_.multiply(h,S,X),v=Math.cos(r.xPoleWander),I=Math.cos(r.yPoleWander),O=Math.sin(r.xPoleWander),M=Math.sin(r.yPoleWander),N=n-2451545+o/A.SECONDS_PER_DAY;N/=36525;var w=-47e-6*N*p.RADIANS_PER_DEGREE/3600,x=Math.cos(w),P=Math.sin(w),F=H;return F[0]=v*x,F[1]=v*P,F[2]=O,F[3]=-I*P+M*O*x,F[4]=I*x+M*O*P,F[5]=-M*v,F[6]=-M*P-I*O*x,F[7]=M*x-I*O*P,F[8]=I*v,_.multiply(g,F,t)}}};var Y=new n;T.pointToWindowCoordinates=function(e,t,r,n){return n=T.pointToGLWindowCoordinates(e,t,r,n),n.y=2*t[5]-n.y,n},T.pointToGLWindowCoordinates=function(e,r,o,a){u(a)||(a=new t);var i=Y;return y.multiplyByVector(e,n.fromElements(o.x,o.y,o.z,1,i),i),n.multiplyByScalar(i,1/i.w,i),y.multiplyByVector(r,i,i),t.fromCartesian4(i,a)};var k=new r,j=new r,K=new r;T.rotationMatrixFromPositionVelocity=function(e,t,n,o){var a=i(n,f.WGS84).geodeticSurfaceNormal(e,k),s=r.cross(t,a,j);r.equalsEpsilon(s,r.ZERO,p.EPSILON6)&&(s=r.clone(r.UNIT_X,s));var c=r.cross(s,t,K);return r.normalize(c,c),r.cross(t,c,s),r.negate(s,s),r.normalize(s,s),u(o)||(o=new _),o[0]=t.x,o[1]=t.y,o[2]=t.z,o[3]=s.x,o[4]=s.y,o[5]=s.z,o[6]=c.x,o[7]=c.y,o[8]=c.z,o};var Z=new y(0,0,1,0,1,0,0,0,0,1,0,0,0,0,0,1),J=new o,Q=new r,$=new r,ee=new _,te=new y,re=new y;return T.basisTo2D=function(e,t,n){var o=y.getTranslation(t,$),a=e.ellipsoid,i=a.cartesianToCartographic(o,J),u=e.project(i,Q);r.fromElements(u.z,u.x,u.y,u);var s=T.eastNorthUpToFixedFrame(o,a,te),c=y.inverseTransformation(s,re),l=y.getRotation(t,ee),f=y.multiplyByMatrix3(c,l,n);return y.multiply(Z,f,n),y.setTranslation(n,u,n),n},T.wgs84To2DModelMatrix=function(e,t,n){var o=e.ellipsoid,a=T.eastNorthUpToFixedFrame(t,o,te),i=y.inverseTransformation(a,re),u=o.cartesianToCartographic(t,J),s=e.project(u,Q);r.fromElements(s.z,s.x,s.y,s);var c=y.fromTranslation(s,te);return y.multiply(Z,i,n),y.multiply(c,n,n),n},T}),define("Core/EllipsoidTangentPlane",["./AxisAlignedBoundingBox","./Cartesian2","./Cartesian3","./Cartesian4","./Check","./defaultValue","./defined","./defineProperties","./DeveloperError","./Ellipsoid","./IntersectionTests","./Matrix4","./Plane","./Ray","./Transforms"],function(e,t,r,n,o,a,i,u,s,c,l,f,h,d,E){"use strict";function m(e,t){t=a(t,c.WGS84),e=t.scaleToGeodeticSurface(e);var n=E.eastNorthUpToFixedFrame(e,t);this._ellipsoid=t,this._origin=e,this._xAxis=r.fromCartesian4(f.getColumn(n,0,p)),this._yAxis=r.fromCartesian4(f.getColumn(n,1,p));var o=r.fromCartesian4(f.getColumn(n,2,p));this._plane=h.fromPointNormal(e,o)}var p=new n;u(m.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 _=new e;m.fromPoints=function(t,r){return new m(e.fromPoints(t,_).center,r)};var y=new d,R=new r;m.prototype.projectPointOntoPlane=function(e,n){var o=y;o.origin=e,r.normalize(e,o.direction);var a=l.rayPlane(o,this._plane,R);if(i(a)||(r.negate(o.direction,o.direction),a=l.rayPlane(o,this._plane,R)),i(a)){var u=r.subtract(a,this._origin,a),s=r.dot(this._xAxis,u),c=r.dot(this._yAxis,u);return i(n)?(n.x=s,n.y=c,n):new t(s,c)}},m.prototype.projectPointsOntoPlane=function(e,t){i(t)||(t=[]);for(var r=0,n=e.length,o=0;o<n;o++){var a=this.projectPointOntoPlane(e[o],t[r]);i(a)&&(t[r]=a,r++)}return t.length=r,t},m.prototype.projectPointToNearestOnPlane=function(e,n){i(n)||(n=new t);var o=y;o.origin=e,r.clone(this._plane.normal,o.direction);var a=l.rayPlane(o,this._plane,R);i(a)||(r.negate(o.direction,o.direction),a=l.rayPlane(o,this._plane,R));var u=r.subtract(a,this._origin,a),s=r.dot(this._xAxis,u),c=r.dot(this._yAxis,u);return n.x=s,n.y=c,n},m.prototype.projectPointsToNearestOnPlane=function(e,t){i(t)||(t=[]);var r=e.length;t.length=r;for(var n=0;n<r;n++)t[n]=this.projectPointToNearestOnPlane(e[n],t[n]);return t};var A=new r;return m.prototype.projectPointOntoEllipsoid=function(e,t){i(t)||(t=new r);var n=this._ellipsoid,o=this._origin,a=this._xAxis,u=this._yAxis,s=A;return r.multiplyByScalar(a,e.x,s),t=r.add(o,s,t),r.multiplyByScalar(u,e.y,s),r.add(t,s,t),n.scaleToGeocentricSurface(t,t),t},m.prototype.projectPointsOntoEllipsoid=function(e,t){var r=e.length;i(t)?t.length=r:t=new Array(r);for(var n=0;n<r;++n)t[n]=this.projectPointOntoEllipsoid(e[n],t[n]);return t},m}),define("Core/OrientedBoundingBox",["./BoundingSphere","./Cartesian2","./Cartesian3","./Cartographic","./Check","./defaultValue","./defined","./DeveloperError","./Ellipsoid","./EllipsoidTangentPlane","./Intersect","./Interval","./Math","./Matrix3","./Plane","./Rectangle"],function(e,t,r,n,o,a,i,u,s,c,l,f,h,d,E,m){"use strict";function p(e,t){this.center=r.clone(a(e,r.ZERO)),this.halfAxes=d.clone(a(t,d.ZERO))}function _(e,t,n,o,a,u,s,c){i(c)||(c=new p);var l=c.halfAxes;d.setColumn(l,0,e.xAxis,l),d.setColumn(l,1,e.yAxis,l),d.setColumn(l,2,e.zAxis,l);var f=I;f.x=(t+n)/2,f.y=(o+a)/2,f.z=(u+s)/2;var h=O;h.x=(n-t)/2,h.y=(a-o)/2,h.z=(s-u)/2;var E=c.center;return f=d.multiplyByVector(l,f,f),r.add(e.origin,f,E),d.multiplyByScale(l,h,l),c}p.packedLength=r.packedLength+d.packedLength,p.pack=function(e,t,n){return n=a(n,0),r.pack(e.center,t,n),d.pack(e.halfAxes,t,n+r.packedLength),t},p.unpack=function(e,t,n){return t=a(t,0),i(n)||(n=new p),r.unpack(e,t,n.center),d.unpack(e,t+r.packedLength,n.halfAxes),n};var y=new r,R=new r,A=new r,T=new r,C=new r,S=new r,g=new d,v={unitary:new d,diagonal:new d};p.fromPoints=function(e,t){if(i(t)||(t=new p),!i(e)||0===e.length)return t.halfAxes=d.ZERO,t.center=r.ZERO,t;var n,o=e.length,a=r.clone(e[0],y);for(n=1;n<o;n++)r.add(a,e[n],a);var u=1/o;r.multiplyByScalar(a,u,a);var s,c=0,l=0,f=0,h=0,E=0,m=0;for(n=0;n<o;n++)s=r.subtract(e[n],a,R),c+=s.x*s.x,l+=s.x*s.y,f+=s.x*s.z,h+=s.y*s.y,E+=s.y*s.z,m+=s.z*s.z;c*=u,l*=u,f*=u,h*=u,E*=u,m*=u;var _=g;_[0]=c,_[1]=l,_[2]=f,_[3]=l,_[4]=h,_[5]=E,_[6]=f,_[7]=E,_[8]=m;var I=d.computeEigenDecomposition(_,v),O=d.clone(I.unitary,t.halfAxes),M=d.getColumn(O,0,T),N=d.getColumn(O,1,C),w=d.getColumn(O,2,S),x=-Number.MAX_VALUE,P=-Number.MAX_VALUE,F=-Number.MAX_VALUE,D=Number.MAX_VALUE,U=Number.MAX_VALUE,L=Number.MAX_VALUE;for(n=0;n<o;n++)s=e[n],x=Math.max(r.dot(M,s),x),P=Math.max(r.dot(N,s),P),F=Math.max(r.dot(w,s),F),D=Math.min(r.dot(M,s),D),U=Math.min(r.dot(N,s),U),L=Math.min(r.dot(w,s),L);M=r.multiplyByScalar(M,.5*(D+x),M),N=r.multiplyByScalar(N,.5*(U+P),N),w=r.multiplyByScalar(w,.5*(L+F),w);var b=r.add(M,N,t.center);r.add(b,w,b);var B=A;return B.x=x-D,B.y=P-U,B.z=F-L,r.multiplyByScalar(B,.5,B),d.multiplyByScale(t.halfAxes,B,t.halfAxes),t};var I=new r,O=new r,M=new n,N=new r,w=[new n,new n,new n,new n,new n,new n,new n,new n],x=[new r,new r,new r,new r,new r,new r,new r,new r],P=[new t,new t,new t,new t,new t,new t,new t,new t];p.fromRectangle=function(e,t,r,n,o){t=a(t,0),r=a(r,0),n=a(n,s.WGS84);var i=m.center(e,M),u=n.cartographicToCartesian(i,N),l=new c(u,n),f=l.plane,h=w[0],d=w[1],p=w[2],y=w[3],R=w[4],A=w[5],T=w[6],C=w[7],S=i.longitude,g=e.south<0&&e.north>0?0:i.latitude;T.latitude=A.latitude=R.latitude=e.south,C.latitude=y.latitude=g,h.latitude=d.latitude=p.latitude=e.north,T.longitude=C.longitude=h.longitude=e.west,A.longitude=d.longitude=S,R.longitude=y.longitude=p.longitude=e.east,p.height=d.height=h.height=C.height=T.height=A.height=R.height=y.height=r,n.cartographicArrayToCartesianArray(w,x),l.projectPointsToNearestOnPlane(x,P);var v=Math.min(P[6].x,P[7].x,P[0].x),I=Math.max(P[2].x,P[3].x,P[4].x),O=Math.min(P[4].y,P[5].y,P[6].y),F=Math.max(P[0].y,P[1].y,P[2].y);return p.height=h.height=R.height=T.height=t,n.cartographicArrayToCartesianArray(w,x),_(l,v,I,O,F,Math.min(E.getPointDistance(f,x[0]),E.getPointDistance(f,x[2]),E.getPointDistance(f,x[4]),E.getPointDistance(f,x[6])),r,o)},p.clone=function(e,t){if(i(e))return i(t)?(r.clone(e.center,t.center),d.clone(e.halfAxes,t.halfAxes),t):new p(e.center,e.halfAxes)},p.intersectPlane=function(e,t){var n=e.center,o=t.normal,a=e.halfAxes,i=o.x,u=o.y,s=o.z,c=Math.abs(i*a[d.COLUMN0ROW0]+u*a[d.COLUMN0ROW1]+s*a[d.COLUMN0ROW2])+Math.abs(i*a[d.COLUMN1ROW0]+u*a[d.COLUMN1ROW1]+s*a[d.COLUMN1ROW2])+Math.abs(i*a[d.COLUMN2ROW0]+u*a[d.COLUMN2ROW1]+s*a[d.COLUMN2ROW2]),f=r.dot(o,n)+t.distance;return f<=-c?l.OUTSIDE:f>=c?l.INSIDE:l.INTERSECTING};var F=new r,D=new r,U=new r,L=new r;p.distanceSquaredTo=function(e,t){var n=r.subtract(t,e.center,I),o=e.halfAxes,a=d.getColumn(o,0,F),i=d.getColumn(o,1,D),u=d.getColumn(o,2,U),s=r.magnitude(a),c=r.magnitude(i),l=r.magnitude(u);r.normalize(a,a),r.normalize(i,i),r.normalize(u,u);var f=L;f.x=r.dot(n,a),f.y=r.dot(n,i),f.z=r.dot(n,u);var h,E=0;return f.x<-s?(h=f.x+s,E+=h*h):f.x>s&&(h=f.x-s,E+=h*h),f.y<-c?(h=f.y+c,E+=h*h):f.y>c&&(h=f.y-c,E+=h*h),f.z<-l?(h=f.z+l,E+=h*h):f.z>l&&(h=f.z-l,E+=h*h),E};var b=new r,B=new r;p.computePlaneDistances=function(e,t,n,o){i(o)||(o=new f);var a=Number.POSITIVE_INFINITY,u=Number.NEGATIVE_INFINITY,s=e.center,c=e.halfAxes,l=d.getColumn(c,0,F),h=d.getColumn(c,1,D),E=d.getColumn(c,2,U),m=r.add(l,h,b);r.add(m,E,m),r.add(m,s,m);var p=r.subtract(m,t,B),_=r.dot(n,p);return a=Math.min(_,a),u=Math.max(_,u),r.add(s,l,m),r.add(m,h,m),r.subtract(m,E,m),r.subtract(m,t,p),_=r.dot(n,p),a=Math.min(_,a),u=Math.max(_,u),r.add(s,l,m),r.subtract(m,h,m),r.add(m,E,m),r.subtract(m,t,p),_=r.dot(n,p),a=Math.min(_,a),u=Math.max(_,u),r.add(s,l,m),r.subtract(m,h,m),r.subtract(m,E,m),r.subtract(m,t,p),_=r.dot(n,p),a=Math.min(_,a),u=Math.max(_,u),r.subtract(s,l,m),r.add(m,h,m),r.add(m,E,m),r.subtract(m,t,p),_=r.dot(n,p),a=Math.min(_,a),u=Math.max(_,u),r.subtract(s,l,m),r.add(m,h,m),r.subtract(m,E,m),r.subtract(m,t,p),_=r.dot(n,p),a=Math.min(_,a),u=Math.max(_,u),r.subtract(s,l,m),r.subtract(m,h,m),r.add(m,E,m),r.subtract(m,t,p),_=r.dot(n,p),a=Math.min(_,a),u=Math.max(_,u),r.subtract(s,l,m),r.subtract(m,h,m),r.subtract(m,E,m),r.subtract(m,t,p),_=r.dot(n,p),a=Math.min(_,a),u=Math.max(_,u),o.start=a,o.stop=u,o};var z=new e;return p.isOccluded=function(t,r){var n=e.fromOrientedBoundingBox(t,z);return!r.isBoundingSphereVisible(n)},p.prototype.intersectPlane=function(e){return 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