/**
 * 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.
 *
 */

!function(){define("Core/defined",[],function(){"use strict";function e(e){return void 0!==e&&null!==e}return e}),define("Core/DeveloperError",["./defined"],function(e){"use strict";function t(e){this.name="DeveloperError",this.message=e;var t;try{throw new Error}catch(e){t=e.stack}this.stack=t}return e(Object.create)&&(t.prototype=Object.create(Error.prototype),t.prototype.constructor=t),t.prototype.toString=function(){var t=this.name+": "+this.message;return e(this.stack)&&(t+="\n"+this.stack.toString()),t},t.throwInstantiationError=function(){throw new t("This function defines an interface and should not be called directly.")},t}),define("Core/Check",["./defined","./DeveloperError"],function(e,t){"use strict";function r(e){return e+" is required, actual value was undefined"}function n(e,t,r){return"Expected "+r+" to be typeof "+t+", actual typeof was "+e}var a={};return a.typeOf={},a.defined=function(n,a){if(!e(a))throw new t(r(n))},a.typeOf.func=function(e,r){if("function"!=typeof r)throw new t(n(typeof r,"function",e))},a.typeOf.string=function(e,r){if("string"!=typeof r)throw new t(n(typeof r,"string",e))},a.typeOf.number=function(e,r){if("number"!=typeof r)throw new t(n(typeof r,"number",e))},a.typeOf.number.lessThan=function(e,r,n){if(a.typeOf.number(e,r),r>=n)throw new t("Expected "+e+" to be less than "+n+", actual value was "+r)},a.typeOf.number.lessThanOrEquals=function(e,r,n){if(a.typeOf.number(e,r),r>n)throw new t("Expected "+e+" to be less than or equal to "+n+", actual value was "+r)},a.typeOf.number.greaterThan=function(e,r,n){if(a.typeOf.number(e,r),r<=n)throw new t("Expected "+e+" to be greater than "+n+", actual value was "+r)},a.typeOf.number.greaterThanOrEquals=function(e,r,n){if(a.typeOf.number(e,r),r<n)throw new t("Expected "+e+" to be greater than or equal to"+n+", actual value was "+r)},a.typeOf.object=function(e,r){if("object"!=typeof r)throw new t(n(typeof r,"object",e))},a.typeOf.bool=function(e,r){if("boolean"!=typeof r)throw new t(n(typeof r,"boolean",e))},a}),define("Core/freezeObject",["./defined"],function(e){"use strict";var t=Object.freeze;return e(t)||(t=function(e){return e}),t}),define("Core/defaultValue",["./freezeObject"],function(e){"use strict";function t(e,t){return void 0!==e?e:t}return t.EMPTY_OBJECT=e({}),t}),define("ThirdParty/mersenne-twister",[],function(){var e=function(e){void 0==e&&(e=(new Date).getTime()),this.N=624,this.M=397,this.MATRIX_A=2567483615,this.UPPER_MASK=2147483648,this.LOWER_MASK=2147483647,this.mt=new Array(this.N),this.mti=this.N+1,this.init_genrand(e)};return e.prototype.init_genrand=function(e){for(this.mt[0]=e>>>0,this.mti=1;this.mti<this.N;this.mti++){var e=this.mt[this.mti-1]^this.mt[this.mti-1]>>>30;this.mt[this.mti]=(1812433253*((4294901760&e)>>>16)<<16)+1812433253*(65535&e)+this.mti,this.mt[this.mti]>>>=0}},e.prototype.genrand_int32=function(){var e,t=new Array(0,this.MATRIX_A);if(this.mti>=this.N){var r;for(this.mti==this.N+1&&this.init_genrand(5489),r=0;r<this.N-this.M;r++)e=this.mt[r]&this.UPPER_MASK|this.mt[r+1]&this.LOWER_MASK,this.mt[r]=this.mt[r+this.M]^e>>>1^t[1&e];for(;r<this.N-1;r++)e=this.mt[r]&this.UPPER_MASK|this.mt[r+1]&this.LOWER_MASK,this.mt[r]=this.mt[r+(this.M-this.N)]^e>>>1^t[1&e];e=this.mt[this.N-1]&this.UPPER_MASK|this.mt[0]&this.LOWER_MASK,this.mt[this.N-1]=this.mt[this.M-1]^e>>>1^t[1&e],this.mti=0}return e=this.mt[this.mti++],e^=e>>>11,e^=e<<7&2636928640,e^=e<<15&4022730752,e^=e>>>18,e>>>0},e.prototype.random=function(){return this.genrand_int32()*(1/4294967296)},e}),define("Core/Math",["../ThirdParty/mersenne-twister","./defaultValue","./defined","./DeveloperError"],function(e,t,r,n){"use strict";var a={};a.EPSILON1=.1,a.EPSILON2=.01,a.EPSILON3=.001,a.EPSILON4=1e-4,a.EPSILON5=1e-5,a.EPSILON6=1e-6,a.EPSILON7=1e-7,a.EPSILON8=1e-8,a.EPSILON9=1e-9,a.EPSILON10=1e-10,a.EPSILON11=1e-11,a.EPSILON12=1e-12,a.EPSILON13=1e-13,a.EPSILON14=1e-14,a.EPSILON15=1e-15,a.EPSILON16=1e-16,a.EPSILON17=1e-17,a.EPSILON18=1e-18,a.EPSILON19=1e-19,a.EPSILON20=1e-20,a.GRAVITATIONALPARAMETER=3986004418e5,a.SOLAR_RADIUS=6955e5,a.LUNAR_RADIUS=1737400,a.SIXTY_FOUR_KILOBYTES=65536,a.sign=function(e){return e>0?1:e<0?-1:0},a.signNotZero=function(e){return e<0?-1:1},a.toSNorm=function(e,r){return r=t(r,255),Math.round((.5*a.clamp(e,-1,1)+.5)*r)},a.fromSNorm=function(e,r){return r=t(r,255),a.clamp(e,0,r)/r*2-1},a.sinh=function(e){var t=Math.pow(Math.E,e),r=Math.pow(Math.E,-1*e);return.5*(t-r)},a.cosh=function(e){var t=Math.pow(Math.E,e),r=Math.pow(Math.E,-1*e);return.5*(t+r)},a.lerp=function(e,t,r){return(1-r)*e+r*t},a.PI=Math.PI,a.ONE_OVER_PI=1/Math.PI,a.PI_OVER_TWO=.5*Math.PI,a.PI_OVER_THREE=Math.PI/3,a.PI_OVER_FOUR=Math.PI/4,a.PI_OVER_SIX=Math.PI/6,a.THREE_PI_OVER_TWO=3*Math.PI*.5,a.TWO_PI=2*Math.PI,a.ONE_OVER_TWO_PI=1/(2*Math.PI),a.RADIANS_PER_DEGREE=Math.PI/180,a.DEGREES_PER_RADIAN=180/Math.PI,a.RADIANS_PER_ARCSECOND=a.RADIANS_PER_DEGREE/3600,a.toRadians=function(e){return e*a.RADIANS_PER_DEGREE},a.toDegrees=function(e){return e*a.DEGREES_PER_RADIAN},a.convertLongitudeRange=function(e){var t=a.TWO_PI,r=e-Math.floor(e/t)*t;return r<-Math.PI?r+t:r>=Math.PI?r-t:r},a.clampToLatitudeRange=function(e){return a.clamp(e,-1*a.PI_OVER_TWO,a.PI_OVER_TWO)},a.negativePiToPi=function(e){return a.zeroToTwoPi(e+a.PI)-a.PI},a.zeroToTwoPi=function(e){var t=a.mod(e,a.TWO_PI);return Math.abs(t)<a.EPSILON14&&Math.abs(e)>a.EPSILON14?a.TWO_PI:t},a.mod=function(e,t){return(e%t+t)%t},a.equalsEpsilon=function(e,r,n,a){a=t(a,n);var i=Math.abs(e-r);return i<=a||i<=n*Math.max(Math.abs(e),Math.abs(r))};var i=[1];a.factorial=function(e){var t=i.length;if(e>=t)for(var r=i[t-1],n=t;n<=e;n++)i.push(r*n);return i[e]},a.incrementWrap=function(e,r,n){return n=t(n,0),++e,e>r&&(e=n),e},a.isPowerOfTwo=function(e){return 0!==e&&0===(e&e-1)},a.nextPowerOfTwo=function(e){return--e,e|=e>>1,e|=e>>2,e|=e>>4,e|=e>>8,e|=e>>16,++e,e},a.clamp=function(e,t,r){return e<t?t:e>r?r:e};var o=new e;return a.setRandomNumberSeed=function(t){o=new e(t)},a.nextRandomNumber=function(){return o.random()},a.acosClamped=function(e){return Math.acos(a.clamp(e,-1,1))},a.asinClamped=function(e){return Math.asin(a.clamp(e,-1,1))},a.chordLength=function(e,t){return 2*t*Math.sin(.5*e)},a.logBase=function(e,t){return Math.log(e)/Math.log(t)},a.fog=function(e,t){var r=e*t;return 1-Math.exp(-(r*r))},a}),define("Core/Cartesian3",["./Check","./defaultValue","./defined","./DeveloperError","./freezeObject","./Math"],function(e,t,r,n,a,i){"use strict";function o(e,r,n){this.x=t(e,0),this.y=t(r,0),this.z=t(n,0)}o.fromSpherical=function(e,n){r(n)||(n=new o);var a=e.clock,i=e.cone,u=t(e.magnitude,1),s=u*Math.sin(i);return n.x=s*Math.cos(a),n.y=s*Math.sin(a),n.z=u*Math.cos(i),n},o.fromElements=function(e,t,n,a){return r(a)?(a.x=e,a.y=t,a.z=n,a):new o(e,t,n)},o.clone=function(e,t){if(r(e))return r(t)?(t.x=e.x,t.y=e.y,t.z=e.z,t):new o(e.x,e.y,e.z)},o.fromCartesian4=o.clone,o.packedLength=3,o.pack=function(e,r,n){return n=t(n,0),r[n++]=e.x,r[n++]=e.y,r[n]=e.z,r},o.unpack=function(e,n,a){return n=t(n,0),r(a)||(a=new o),a.x=e[n++],a.y=e[n++],a.z=e[n],a},o.packArray=function(e,t){var n=e.length;r(t)?t.length=3*n:t=new Array(3*n);for(var a=0;a<n;++a)o.pack(e[a],t,3*a);return t},o.unpackArray=function(e,t){var n=e.length;r(t)?t.length=n/3:t=new Array(n/3);for(var a=0;a<n;a+=3){var i=a/3;t[i]=o.unpack(e,a,t[i])}return t},o.fromArray=o.unpack,o.maximumComponent=function(e){return Math.max(e.x,e.y,e.z)},o.minimumComponent=function(e){return Math.min(e.x,e.y,e.z)},o.minimumByComponent=function(e,t,r){return r.x=Math.min(e.x,t.x),r.y=Math.min(e.y,t.y),r.z=Math.min(e.z,t.z),r},o.maximumByComponent=function(e,t,r){return r.x=Math.max(e.x,t.x),r.y=Math.max(e.y,t.y),r.z=Math.max(e.z,t.z),r},o.magnitudeSquared=function(e){return e.x*e.x+e.y*e.y+e.z*e.z},o.magnitude=function(e){return Math.sqrt(o.magnitudeSquared(e))};var u=new o;o.distance=function(e,t){return o.subtract(e,t,u),o.magnitude(u)},o.distanceSquared=function(e,t){return o.subtract(e,t,u),o.magnitudeSquared(u)},o.normalize=function(e,t){var r=o.magnitude(e);return t.x=e.x/r,t.y=e.y/r,t.z=e.z/r,t},o.dot=function(e,t){return e.x*t.x+e.y*t.y+e.z*t.z},o.multiplyComponents=function(e,t,r){return r.x=e.x*t.x,r.y=e.y*t.y,r.z=e.z*t.z,r},o.divideComponents=function(e,t,r){return r.x=e.x/t.x,r.y=e.y/t.y,r.z=e.z/t.z,r},o.add=function(e,t,r){return r.x=e.x+t.x,r.y=e.y+t.y,r.z=e.z+t.z,r},o.subtract=function(e,t,r){return r.x=e.x-t.x,r.y=e.y-t.y,r.z=e.z-t.z,r},o.multiplyByScalar=function(e,t,r){return r.x=e.x*t,r.y=e.y*t,r.z=e.z*t,r},o.divideByScalar=function(e,t,r){return r.x=e.x/t,r.y=e.y/t,r.z=e.z/t,r},o.negate=function(e,t){return t.x=-e.x,t.y=-e.y,t.z=-e.z,t},o.abs=function(e,t){return t.x=Math.abs(e.x),t.y=Math.abs(e.y),t.z=Math.abs(e.z),t};var s=new o;o.lerp=function(e,t,r,n){return o.multiplyByScalar(t,r,s),n=o.multiplyByScalar(e,1-r,n),o.add(s,n,n)};var c=new o,l=new o;o.angleBetween=function(e,t){o.normalize(e,c),o.normalize(t,l);var r=o.dot(c,l),n=o.magnitude(o.cross(c,l,c));return Math.atan2(n,r)};var f=new o;o.mostOrthogonalAxis=function(e,t){var r=o.normalize(e,f);return o.abs(r,r),t=r.x<=r.y?r.x<=r.z?o.clone(o.UNIT_X,t):o.clone(o.UNIT_Z,t):r.y<=r.z?o.clone(o.UNIT_Y,t):o.clone(o.UNIT_Z,t)},o.equals=function(e,t){return e===t||r(e)&&r(t)&&e.x===t.x&&e.y===t.y&&e.z===t.z},o.equalsArray=function(e,t,r){return e.x===t[r]&&e.y===t[r+1]&&e.z===t[r+2]},o.equalsEpsilon=function(e,t,n,a){return e===t||r(e)&&r(t)&&i.equalsEpsilon(e.x,t.x,n,a)&&i.equalsEpsilon(e.y,t.y,n,a)&&i.equalsEpsilon(e.z,t.z,n,a)},o.cross=function(e,t,r){var n=e.x,a=e.y,i=e.z,o=t.x,u=t.y,s=t.z,c=a*s-i*u,l=i*o-n*s,f=n*u-a*o;return r.x=c,r.y=l,r.z=f,r},o.fromDegrees=function(e,t,r,n,a){return e=i.toRadians(e),t=i.toRadians(t),o.fromRadians(e,t,r,n,a)};var d=new o,h=new o,E=new o(40680631590769,40680631590769,40408299984661.445);return o.fromRadians=function(e,n,a,i,u){a=t(a,0);var s=r(i)?i.radiiSquared:E,c=Math.cos(n);d.x=c*Math.cos(e),d.y=c*Math.sin(e),d.z=Math.sin(n),d=o.normalize(d,d),o.multiplyComponents(s,d,h);var l=Math.sqrt(o.dot(d,h));return h=o.divideByScalar(h,l,h),d=o.multiplyByScalar(d,a,d),r(u)||(u=new o),o.add(h,d,u)},o.fromDegreesArray=function(e,t,n){var a=e.length;r(n)?n.length=a/2:n=new Array(a/2);for(var i=0;i<a;i+=2){var u=e[i],s=e[i+1],c=i/2;n[c]=o.fromDegrees(u,s,0,t,n[c])}return n},o.fromRadiansArray=function(e,t,n){var a=e.length;r(n)?n.length=a/2:n=new Array(a/2);for(var i=0;i<a;i+=2){var u=e[i],s=e[i+1],c=i/2;n[c]=o.fromRadians(u,s,0,t,n[c])}return n},o.fromDegreesArrayHeights=function(e,t,n){var a=e.length;r(n)?n.length=a/3:n=new Array(a/3);for(var i=0;i<a;i+=3){var u=e[i],s=e[i+1],c=e[i+2],l=i/3;n[l]=o.fromDegrees(u,s,c,t,n[l])}return n},o.fromRadiansArrayHeights=function(e,t,n){var a=e.length;r(n)?n.length=a/3:n=new Array(a/3);for(var i=0;i<a;i+=3){var u=e[i],s=e[i+1],c=e[i+2],l=i/3;n[l]=o.fromRadians(u,s,c,t,n[l])}return n},o.ZERO=a(new o(0,0,0)),o.UNIT_X=a(new o(1,0,0)),o.UNIT_Y=a(new o(0,1,0)),o.UNIT_Z=a(new o(0,0,1)),o.prototype.clone=function(e){return o.clone(this,e)},o.prototype.equals=function(e){return o.equals(this,e)},o.prototype.equalsEpsilon=function(e,t,r){return o.equalsEpsilon(this,e,t,r)},o.prototype.toString=function(){return"("+this.x+", "+this.y+", "+this.z+")"},o}),define("Core/scaleToGeodeticSurface",["./Cartesian3","./defined","./DeveloperError","./Math"],function(e,t,r,n){"use strict";function a(r,a,u,s,c){var l=r.x,f=r.y,d=r.z,h=a.x,E=a.y,p=a.z,m=l*l*h*h,y=f*f*E*E,_=d*d*p*p,T=m+y+_,R=Math.sqrt(1/T),v=e.multiplyByScalar(r,R,i);if(T<s)return isFinite(R)?e.clone(v,c):void 0;var A=u.x,S=u.y,N=u.z,I=o;I.x=v.x*A*2,I.y=v.y*S*2,I.z=v.z*N*2;var g,O,w,M,x,C,P,D,L,U,F,b=(1-R)*e.magnitude(r)/(.5*e.magnitude(I)),z=0;do{b-=z,w=1/(1+b*A),M=1/(1+b*S),x=1/(1+b*N),C=w*w,P=M*M,D=x*x,L=C*w,U=P*M,F=D*x,g=m*C+y*P+_*D-1,O=m*L*A+y*U*S+_*F*N;var B=-2*O;z=g/B}while(Math.abs(g)>n.EPSILON12);return t(c)?(c.x=l*w,c.y=f*M,c.z=d*x,c):new e(l*w,f*M,d*x)}var i=new e,o=new e;return a}),define("Core/Cartographic",["./Cartesian3","./defaultValue","./defined","./DeveloperError","./freezeObject","./Math","./scaleToGeodeticSurface"],function(e,t,r,n,a,i,o){"use strict";function u(e,r,n){this.longitude=t(e,0),this.latitude=t(r,0),this.height=t(n,0)}u.fromRadians=function(e,n,a,i){return a=t(a,0),r(i)?(i.longitude=e,i.latitude=n,i.height=a,i):new u(e,n,a)},u.fromDegrees=function(e,t,r,n){return e=i.toRadians(e),t=i.toRadians(t),u.fromRadians(e,t,r,n)};var s=new e,c=new e,l=new e,f=new e(1/6378137,1/6378137,1/6356752.314245179),d=new e(1/40680631590769,1/40680631590769,1/40408299984661.445),h=i.EPSILON1;return u.fromCartesian=function(t,n,a){var E=r(n)?n.oneOverRadii:f,p=r(n)?n.oneOverRadiiSquared:d,m=r(n)?n._centerToleranceSquared:h,y=o(t,E,p,m,c);if(r(y)){var _=e.multiplyComponents(y,p,s);_=e.normalize(_,_);var T=e.subtract(t,y,l),R=Math.atan2(_.y,_.x),v=Math.asin(_.z),A=i.sign(e.dot(T,t))*e.magnitude(T);return r(a)?(a.longitude=R,a.latitude=v,a.height=A,a):new u(R,v,A)}},u.clone=function(e,t){if(r(e))return r(t)?(t.longitude=e.longitude,t.latitude=e.latitude,t.height=e.height,t):new u(e.longitude,e.latitude,e.height)},u.equals=function(e,t){return e===t||r(e)&&r(t)&&e.longitude===t.longitude&&e.latitude===t.latitude&&e.height===t.height},u.equalsEpsilon=function(e,t,n){return e===t||r(e)&&r(t)&&Math.abs(e.longitude-t.longitude)<=n&&Math.abs(e.latitude-t.latitude)<=n&&Math.abs(e.height-t.height)<=n},u.ZERO=a(new u(0,0,0)),u.prototype.clone=function(e){return u.clone(this,e)},u.prototype.equals=function(e){return u.equals(this,e)},u.prototype.equalsEpsilon=function(e,t){return u.equalsEpsilon(this,e,t)},u.prototype.toString=function(){return"("+this.longitude+", "+this.latitude+", "+this.height+")"},u}),define("Core/defineProperties",["./defined"],function(e){"use strict";var t=function(){try{return"x"in Object.defineProperty({},"x",{})}catch(e){return!1}}(),r=Object.defineProperties;return t&&e(r)||(r=function(e){return e}),r}),define("Core/Ellipsoid",["./Cartesian3","./Cartographic","./defaultValue","./defined","./defineProperties","./DeveloperError","./freezeObject","./Math","./scaleToGeodeticSurface"],function(e,t,r,n,a,i,o,u,s){"use strict";function c(t,n,a,i){n=r(n,0),a=r(a,0),i=r(i,0),t._radii=new e(n,a,i),t._radiiSquared=new e(n*n,a*a,i*i),t._radiiToTheFourth=new e(n*n*n*n,a*a*a*a,i*i*i*i),t._oneOverRadii=new e(0===n?0:1/n,0===a?0:1/a,0===i?0:1/i),t._oneOverRadiiSquared=new e(0===n?0:1/(n*n),0===a?0:1/(a*a),0===i?0:1/(i*i)),t._minimumRadius=Math.min(n,a,i),t._maximumRadius=Math.max(n,a,i),t._centerToleranceSquared=u.EPSILON1,0!==t._radiiSquared.z&&(t._sqauredXOverSquaredZ=t._radiiSquared.x/t._radiiSquared.z)}function l(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._sqauredXOverSquaredZ=void 0,c(this,e,t,r)}a(l.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}}}),l.clone=function(t,r){if(n(t)){var a=t._radii;return n(r)?(e.clone(a,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 l(a.x,a.y,a.z)}},l.fromCartesian3=function(e,t){return n(t)||(t=new l),n(e)?(c(t,e.x,e.y,e.z),t):t},l.WGS84=o(new l(6378137,6378137,6356752.314245179)),l.UNIT_SPHERE=o(new l(1,1,1)),l.MOON=o(new l(u.LUNAR_RADIUS,u.LUNAR_RADIUS,u.LUNAR_RADIUS)),l.prototype.clone=function(e){return l.clone(this,e)},l.packedLength=e.packedLength,l.pack=function(t,n,a){return a=r(a,0),e.pack(t._radii,n,a),n},l.unpack=function(t,n,a){n=r(n,0);var i=e.unpack(t,n);return l.fromCartesian3(i,a)},l.prototype.geocentricSurfaceNormal=e.normalize,l.prototype.geodeticSurfaceNormalCartographic=function(t,r){var a=t.longitude,i=t.latitude,o=Math.cos(i),u=o*Math.cos(a),s=o*Math.sin(a),c=Math.sin(i);return n(r)||(r=new e),r.x=u,r.y=s,r.z=c,e.normalize(r,r)},l.prototype.geodeticSurfaceNormal=function(t,r){return n(r)||(r=new e),r=e.multiplyComponents(t,this._oneOverRadiiSquared,r),e.normalize(r,r)};var f=new e,d=new e;l.prototype.cartographicToCartesian=function(t,r){var a=f,i=d;this.geodeticSurfaceNormalCartographic(t,a),e.multiplyComponents(this._radiiSquared,a,i);var o=Math.sqrt(e.dot(a,i));return e.divideByScalar(i,o,i),e.multiplyByScalar(a,t.height,a),n(r)||(r=new e),e.add(i,a,r)},l.prototype.cartographicArrayToCartesianArray=function(e,t){var r=e.length;n(t)?t.length=r:t=new Array(r);for(var a=0;a<r;a++)t[a]=this.cartographicToCartesian(e[a],t[a]);return t};var h=new e,E=new e,p=new e;return l.prototype.cartesianToCartographic=function(r,a){var i=this.scaleToGeodeticSurface(r,E);if(n(i)){var o=this.geodeticSurfaceNormal(i,h),s=e.subtract(r,i,p),c=Math.atan2(o.y,o.x),l=Math.asin(o.z),f=u.sign(e.dot(s,r))*e.magnitude(s);return n(a)?(a.longitude=c,a.latitude=l,a.height=f,a):new t(c,l,f)}},l.prototype.cartesianArrayToCartographicArray=function(e,t){var r=e.length;n(t)?t.length=r:t=new Array(r);for(var a=0;a<r;++a)t[a]=this.cartesianToCartographic(e[a],t[a]);return t},l.prototype.scaleToGeodeticSurface=function(e,t){return s(e,this._oneOverRadii,this._oneOverRadiiSquared,this._centerToleranceSquared,t)},l.prototype.scaleToGeocentricSurface=function(t,r){n(r)||(r=new e);var a=t.x,i=t.y,o=t.z,u=this._oneOverRadiiSquared,s=1/Math.sqrt(a*a*u.x+i*i*u.y+o*o*u.z);return e.multiplyByScalar(t,s,r)},l.prototype.transformPositionToScaledSpace=function(t,r){return n(r)||(r=new e),e.multiplyComponents(t,this._oneOverRadii,r)},l.prototype.transformPositionFromScaledSpace=function(t,r){return n(r)||(r=new e),e.multiplyComponents(t,this._radii,r)},l.prototype.equals=function(t){return this===t||n(t)&&e.equals(this._radii,t._radii)},l.prototype.toString=function(){return this._radii.toString()},l.prototype.getSurfaceNormalIntersectionWithZAxis=function(t,a,i){a=r(a,0);var o=this._sqauredXOverSquaredZ;if(n(i)||(i=new e),i.x=0,i.y=0,i.z=t.z*(1-o),!(Math.abs(i.z)>=this._radii.z-a))return i},l}),define("Core/GeographicProjection",["./Cartesian3","./Cartographic","./defaultValue","./defined","./defineProperties","./DeveloperError","./Ellipsoid"],function(e,t,r,n,a,i,o){"use strict";function u(e){this._ellipsoid=r(e,o.WGS84),this._semimajorAxis=this._ellipsoid.maximumRadius,this._oneOverSemimajorAxis=1/this._semimajorAxis}return a(u.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}}),u.prototype.project=function(t,r){var a=this._semimajorAxis,i=t.longitude*a,o=t.latitude*a,u=t.height;return n(r)?(r.x=i,r.y=o,r.z=u,r):new e(i,o,u)},u.prototype.unproject=function(e,r){var a=this._oneOverSemimajorAxis,i=e.x*a,o=e.y*a,u=e.z;return n(r)?(r.longitude=i,r.latitude=o,r.height=u,r):new t(i,o,u)},u}),define("Core/Intersect",["./freezeObject"],function(e){"use strict";var t={OUTSIDE:-1,INTERSECTING:0,INSIDE:1};return e(t)}),define("Core/Interval",["./defaultValue"],function(e){"use strict";function t(t,r){this.start=e(t,0),this.stop=e(r,0)}return t}),define("Core/Matrix3",["./Cartesian3","./Check","./defaultValue","./defined","./defineProperties","./DeveloperError","./freezeObject","./Math"],function(e,t,r,n,a,i,o,u){"use strict";function s(e,t,n,a,i,o,u,s,c){this[0]=r(e,0),this[1]=r(a,0),this[2]=r(u,0),this[3]=r(t,0),this[4]=r(i,0),this[5]=r(s,0),this[6]=r(n,0),this[7]=r(o,0),this[8]=r(c,0)}function c(e){for(var t=0,r=0;r<9;++r){var n=e[r];t+=n*n}return Math.sqrt(t)}function l(e){for(var t=0,r=0;r<3;++r){var n=e[s.getElementIndex(p[r],E[r])];t+=2*n*n}return Math.sqrt(t)}function f(e,t){for(var r=u.EPSILON15,n=0,a=1,i=0;i<3;++i){var o=Math.abs(e[s.getElementIndex(p[i],E[i])]);o>n&&(a=i,n=o)}var c=1,l=0,f=E[a],d=p[a];if(Math.abs(e[s.getElementIndex(d,f)])>r){var h,m=e[s.getElementIndex(d,d)],y=e[s.getElementIndex(f,f)],_=e[s.getElementIndex(d,f)],T=(m-y)/2/_;h=T<0?-1/(-T+Math.sqrt(1+T*T)):1/(T+Math.sqrt(1+T*T)),c=1/Math.sqrt(1+h*h),l=h*c}return t=s.clone(s.IDENTITY,t),t[s.getElementIndex(f,f)]=t[s.getElementIndex(d,d)]=c,t[s.getElementIndex(d,f)]=l,t[s.getElementIndex(f,d)]=-l,t}s.packedLength=9,s.pack=function(e,t,n){return n=r(n,0),t[n++]=e[0],t[n++]=e[1],t[n++]=e[2],t[n++]=e[3],t[n++]=e[4],t[n++]=e[5],t[n++]=e[6],t[n++]=e[7],t[n++]=e[8],t},s.unpack=function(e,t,a){return t=r(t,0),n(a)||(a=new s),a[0]=e[t++],a[1]=e[t++],a[2]=e[t++],a[3]=e[t++],a[4]=e[t++],a[5]=e[t++],a[6]=e[t++],a[7]=e[t++],a[8]=e[t++],a},s.clone=function(e,t){if(n(e))return n(t)?(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[8]=e[8],t):new s(e[0],e[3],e[6],e[1],e[4],e[7],e[2],e[5],e[8])},s.fromArray=function(e,t,a){return t=r(t,0),n(a)||(a=new s),a[0]=e[t],a[1]=e[t+1],a[2]=e[t+2],a[3]=e[t+3],a[4]=e[t+4],a[5]=e[t+5],a[6]=e[t+6],a[7]=e[t+7],a[8]=e[t+8],a},s.fromColumnMajorArray=function(e,t){return s.clone(e,t)},s.fromRowMajorArray=function(e,t){return n(t)?(t[0]=e[0],t[1]=e[3],t[2]=e[6],t[3]=e[1],t[4]=e[4],t[5]=e[7],t[6]=e[2],t[7]=e[5],t[8]=e[8],t):new s(e[0],e[1],e[2],e[3],e[4],e[5],e[6],e[7],e[8])},s.fromQuaternion=function(e,t){var r=e.x*e.x,a=e.x*e.y,i=e.x*e.z,o=e.x*e.w,u=e.y*e.y,c=e.y*e.z,l=e.y*e.w,f=e.z*e.z,d=e.z*e.w,h=e.w*e.w,E=r-u-f+h,p=2*(a-d),m=2*(i+l),y=2*(a+d),_=-r+u-f+h,T=2*(c-o),R=2*(i-l),v=2*(c+o),A=-r-u+f+h;return n(t)?(t[0]=E,t[1]=y,t[2]=R,t[3]=p,t[4]=_,t[5]=v,t[6]=m,t[7]=T,t[8]=A,t):new s(E,p,m,y,_,T,R,v,A)},s.fromHeadingPitchRoll=function(e,t){var r=Math.cos(-e.pitch),a=Math.cos(-e.heading),i=Math.cos(e.roll),o=Math.sin(-e.pitch),u=Math.sin(-e.heading),c=Math.sin(e.roll),l=r*a,f=-i*u+c*o*a,d=c*u+i*o*a,h=r*u,E=i*a+c*o*u,p=-o*i+i*o*u,m=-o,y=c*r,_=i*r;return n(t)?(t[0]=l,t[1]=h,t[2]=m,t[3]=f,t[4]=E,t[5]=y,t[6]=d,t[7]=p,t[8]=_,t):new s(l,f,d,h,E,p,m,y,_)},s.fromScale=function(e,t){return n(t)?(t[0]=e.x,t[1]=0,t[2]=0,t[3]=0,t[4]=e.y,t[5]=0,t[6]=0,t[7]=0,t[8]=e.z,t):new s(e.x,0,0,0,e.y,0,0,0,e.z)},s.fromUniformScale=function(e,t){return n(t)?(t[0]=e,t[1]=0,t[2]=0,t[3]=0,t[4]=e,t[5]=0,t[6]=0,t[7]=0,t[8]=e,t):new s(e,0,0,0,e,0,0,0,e)},s.fromCrossProduct=function(e,t){return n(t)?(t[0]=0,t[1]=e.z,t[2]=-e.y,t[3]=-e.z,t[4]=0,t[5]=e.x,t[6]=e.y,t[7]=-e.x,t[8]=0,t):new s(0,-e.z,e.y,e.z,0,-e.x,-e.y,e.x,0)},s.fromRotationX=function(e,t){var r=Math.cos(e),a=Math.sin(e);return n(t)?(t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=r,t[5]=a,t[6]=0,t[7]=-a,t[8]=r,t):new s(1,0,0,0,r,-a,0,a,r)},s.fromRotationY=function(e,t){var r=Math.cos(e),a=Math.sin(e);return n(t)?(t[0]=r,t[1]=0,t[2]=-a,t[3]=0,t[4]=1,t[5]=0,t[6]=a,t[7]=0,t[8]=r,t):new s(r,0,a,0,1,0,-a,0,r)},s.fromRotationZ=function(e,t){var r=Math.cos(e),a=Math.sin(e);return n(t)?(t[0]=r,t[1]=a,t[2]=0,t[3]=-a,t[4]=r,t[5]=0,t[6]=0,t[7]=0,t[8]=1,t):new s(r,-a,0,a,r,0,0,0,1)},s.toArray=function(e,t){return n(t)?(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[8]=e[8],t):[e[0],e[1],e[2],e[3],e[4],e[5],e[6],e[7],e[8]]},s.getElementIndex=function(e,t){return 3*e+t},s.getColumn=function(e,t,r){var n=3*t,a=e[n],i=e[n+1],o=e[n+2];return r.x=a,r.y=i,r.z=o,r},s.setColumn=function(e,t,r,n){n=s.clone(e,n);var a=3*t;return n[a]=r.x,n[a+1]=r.y,n[a+2]=r.z,n},s.getRow=function(e,t,r){var n=e[t],a=e[t+3],i=e[t+6];return r.x=n,r.y=a,r.z=i,r},s.setRow=function(e,t,r,n){return n=s.clone(e,n),n[t]=r.x,n[t+3]=r.y,n[t+6]=r.z,n};var d=new e;s.getScale=function(t,r){return r.x=e.magnitude(e.fromElements(t[0],t[1],t[2],d)),r.y=e.magnitude(e.fromElements(t[3],t[4],t[5],d)),r.z=e.magnitude(e.fromElements(t[6],t[7],t[8],d)),r};var h=new e;s.getMaximumScale=function(t){return s.getScale(t,h),e.maximumComponent(h)},s.multiply=function(e,t,r){var n=e[0]*t[0]+e[3]*t[1]+e[6]*t[2],a=e[1]*t[0]+e[4]*t[1]+e[7]*t[2],i=e[2]*t[0]+e[5]*t[1]+e[8]*t[2],o=e[0]*t[3]+e[3]*t[4]+e[6]*t[5],u=e[1]*t[3]+e[4]*t[4]+e[7]*t[5],s=e[2]*t[3]+e[5]*t[4]+e[8]*t[5],c=e[0]*t[6]+e[3]*t[7]+e[6]*t[8],l=e[1]*t[6]+e[4]*t[7]+e[7]*t[8],f=e[2]*t[6]+e[5]*t[7]+e[8]*t[8];return r[0]=n,r[1]=a,r[2]=i,r[3]=o,r[4]=u,r[5]=s,r[6]=c,r[7]=l,r[8]=f,r},s.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},s.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},s.multiplyByVector=function(e,t,r){var n=t.x,a=t.y,i=t.z,o=e[0]*n+e[3]*a+e[6]*i,u=e[1]*n+e[4]*a+e[7]*i,s=e[2]*n+e[5]*a+e[8]*i;return r.x=o,r.y=u,r.z=s,r},s.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},s.multiplyByScale=function(e,t,r){return r[0]=e[0]*t.x,r[1]=e[1]*t.x,r[2]=e[2]*t.x,r[3]=e[3]*t.y,r[4]=e[4]*t.y,r[5]=e[5]*t.y,r[6]=e[6]*t.z,r[7]=e[7]*t.z,r[8]=e[8]*t.z,r},s.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},s.transpose=function(e,t){var r=e[0],n=e[3],a=e[6],i=e[1],o=e[4],u=e[7],s=e[2],c=e[5],l=e[8];return t[0]=r,t[1]=n,t[2]=a,t[3]=i,t[4]=o,t[5]=u,t[6]=s,t[7]=c,t[8]=l,t};var E=[1,0,0],p=[2,2,1],m=new s,y=new s;return s.computeEigenDecomposition=function(e,t){var r=u.EPSILON20,a=10,i=0,o=0;n(t)||(t={});for(var d=t.unitary=s.clone(s.IDENTITY,t.unitary),h=t.diagonal=s.clone(e,t.diagonal),E=r*c(h);o<a&&l(h)>E;)f(h,m),s.transpose(m,y),s.multiply(h,m,h),s.multiply(y,h,h),s.multiply(d,m,d),++i>2&&(++o,i=0);return t},s.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},s.determinant=function(e){var t=e[0],r=e[3],n=e[6],a=e[1],i=e[4],o=e[7],u=e[2],s=e[5],c=e[8];return t*(i*c-s*o)+a*(s*n-r*c)+u*(r*o-i*n)},s.inverse=function(e,t){var r=e[0],n=e[1],a=e[2],i=e[3],o=e[4],u=e[5],c=e[6],l=e[7],f=e[8],d=s.determinant(e);t[0]=o*f-l*u,t[1]=l*a-n*f,t[2]=n*u-o*a,t[3]=c*u-i*f,t[4]=r*f-c*a,t[5]=i*a-r*u,t[6]=i*l-c*o,t[7]=c*n-r*l,t[8]=r*o-i*n;var h=1/d;return s.multiplyByScalar(t,h,t)},s.equals=function(e,t){return e===t||n(e)&&n(t)&&e[0]===t[0]&&e[1]===t[1]&&e[2]===t[2]&&e[3]===t[3]&&e[4]===t[4]&&e[5]===t[5]&&e[6]===t[6]&&e[7]===t[7]&&e[8]===t[8]},s.equalsEpsilon=function(e,t,r){return e===t||n(e)&&n(t)&&Math.abs(e[0]-t[0])<=r&&Math.abs(e[1]-t[1])<=r&&Math.abs(e[2]-t[2])<=r&&Math.abs(e[3]-t[3])<=r&&Math.abs(e[4]-t[4])<=r&&Math.abs(e[5]-t[5])<=r&&Math.abs(e[6]-t[6])<=r&&Math.abs(e[7]-t[7])<=r&&Math.abs(e[8]-t[8])<=r},s.IDENTITY=o(new s(1,0,0,0,1,0,0,0,1)),s.ZERO=o(new s(0,0,0,0,0,0,0,0,0)),s.COLUMN0ROW0=0,s.COLUMN0ROW1=1,s.COLUMN0ROW2=2,s.COLUMN1ROW0=3,s.COLUMN1ROW1=4,s.COLUMN1ROW2=5,s.COLUMN2ROW0=6,s.COLUMN2ROW1=7,s.COLUMN2ROW2=8,a(s.prototype,{length:{get:function(){return s.packedLength}}}),s.prototype.clone=function(e){return s.clone(this,e)},s.prototype.equals=function(e){return s.equals(this,e)},s.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]},s.prototype.equalsEpsilon=function(e,t){return s.equalsEpsilon(this,e,t)},s.prototype.toString=function(){return"("+this[0]+", "+this[3]+", "+this[6]+")\n("+this[1]+", "+this[4]+", "+this[7]+")\n("+this[2]+", "+this[5]+", "+this[8]+")"},s}),define("Core/Cartesian4",["./Check","./defaultValue","./defined","./DeveloperError","./freezeObject","./Math"],function(e,t,r,n,a,i){"use strict";function o(e,r,n,a){this.x=t(e,0),this.y=t(r,0),this.z=t(n,0),this.w=t(a,0)}o.fromElements=function(e,t,n,a,i){return r(i)?(i.x=e,i.y=t,i.z=n,i.w=a,i):new o(e,t,n,a)},o.fromColor=function(e,t){return r(t)?(t.x=e.red,t.y=e.green,t.z=e.blue,t.w=e.alpha,t):new o(e.red,e.green,e.blue,e.alpha)},o.clone=function(e,t){if(r(e))return r(t)?(t.x=e.x,t.y=e.y,t.z=e.z,t.w=e.w,t):new o(e.x,e.y,e.z,e.w)},o.packedLength=4,o.pack=function(e,r,n){return n=t(n,0),r[n++]=e.x,r[n++]=e.y,r[n++]=e.z,r[n]=e.w,r},o.unpack=function(e,n,a){return n=t(n,0),r(a)||(a=new o),a.x=e[n++],a.y=e[n++],a.z=e[n++],a.w=e[n],a},o.packArray=function(e,t){var n=e.length;r(t)?t.length=4*n:t=new Array(4*n);for(var a=0;a<n;++a)o.pack(e[a],t,4*a);return t},o.unpackArray=function(e,t){var n=e.length;r(t)?t.length=n/4:t=new Array(n/4);for(var a=0;a<n;a+=4){var i=a/4;t[i]=o.unpack(e,a,t[i])}return t},o.fromArray=o.unpack,o.maximumComponent=function(e){return Math.max(e.x,e.y,e.z,e.w)},o.minimumComponent=function(e){return Math.min(e.x,e.y,e.z,e.w)},o.minimumByComponent=function(e,t,r){return r.x=Math.min(e.x,t.x),r.y=Math.min(e.y,t.y),r.z=Math.min(e.z,t.z),r.w=Math.min(e.w,t.w),r},o.maximumByComponent=function(e,t,r){return r.x=Math.max(e.x,t.x),r.y=Math.max(e.y,t.y),r.z=Math.max(e.z,t.z),r.w=Math.max(e.w,t.w),r},o.magnitudeSquared=function(e){return e.x*e.x+e.y*e.y+e.z*e.z+e.w*e.w},o.magnitude=function(e){return Math.sqrt(o.magnitudeSquared(e))};var u=new o;o.distance=function(e,t){return o.subtract(e,t,u),o.magnitude(u)},o.distanceSquared=function(e,t){return o.subtract(e,t,u),o.magnitudeSquared(u)},o.normalize=function(e,t){var r=o.magnitude(e);return t.x=e.x/r,t.y=e.y/r,t.z=e.z/r,t.w=e.w/r,t},o.dot=function(e,t){return e.x*t.x+e.y*t.y+e.z*t.z+e.w*t.w},o.multiplyComponents=function(e,t,r){return r.x=e.x*t.x,r.y=e.y*t.y,r.z=e.z*t.z,r.w=e.w*t.w,r},o.divideComponents=function(e,t,r){return r.x=e.x/t.x,r.y=e.y/t.y,r.z=e.z/t.z,r.w=e.w/t.w,r},o.add=function(e,t,r){return r.x=e.x+t.x,r.y=e.y+t.y,r.z=e.z+t.z,r.w=e.w+t.w,r},o.subtract=function(e,t,r){return r.x=e.x-t.x,r.y=e.y-t.y,r.z=e.z-t.z,r.w=e.w-t.w,r},o.multiplyByScalar=function(e,t,r){return r.x=e.x*t,r.y=e.y*t,r.z=e.z*t,r.w=e.w*t,r},o.divideByScalar=function(e,t,r){return r.x=e.x/t,r.y=e.y/t,r.z=e.z/t,r.w=e.w/t,r},o.negate=function(e,t){return t.x=-e.x,t.y=-e.y,t.z=-e.z,t.w=-e.w,t},o.abs=function(e,t){return t.x=Math.abs(e.x),t.y=Math.abs(e.y),t.z=Math.abs(e.z),t.w=Math.abs(e.w),t};var s=new o;o.lerp=function(e,t,r,n){return o.multiplyByScalar(t,r,s),n=o.multiplyByScalar(e,1-r,n),o.add(s,n,n)};var c=new o;return o.mostOrthogonalAxis=function(e,t){var r=o.normalize(e,c);return o.abs(r,r),t=r.x<=r.y?r.x<=r.z?r.x<=r.w?o.clone(o.UNIT_X,t):o.clone(o.UNIT_W,t):r.z<=r.w?o.clone(o.UNIT_Z,t):o.clone(o.UNIT_W,t):r.y<=r.z?r.y<=r.w?o.clone(o.UNIT_Y,t):o.clone(o.UNIT_W,t):r.z<=r.w?o.clone(o.UNIT_Z,t):o.clone(o.UNIT_W,t)},o.equals=function(e,t){return e===t||r(e)&&r(t)&&e.x===t.x&&e.y===t.y&&e.z===t.z&&e.w===t.w},o.equalsArray=function(e,t,r){return e.x===t[r]&&e.y===t[r+1]&&e.z===t[r+2]&&e.w===t[r+3]},o.equalsEpsilon=function(e,t,n,a){return e===t||r(e)&&r(t)&&i.equalsEpsilon(e.x,t.x,n,a)&&i.equalsEpsilon(e.y,t.y,n,a)&&i.equalsEpsilon(e.z,t.z,n,a)&&i.equalsEpsilon(e.w,t.w,n,a)},o.ZERO=a(new o(0,0,0,0)),o.UNIT_X=a(new o(1,0,0,0)),o.UNIT_Y=a(new o(0,1,0,0)),o.UNIT_Z=a(new o(0,0,1,0)),o.UNIT_W=a(new o(0,0,0,1)),o.prototype.clone=function(e){return o.clone(this,e)},o.prototype.equals=function(e){return o.equals(this,e)},o.prototype.equalsEpsilon=function(e,t,r){return o.equalsEpsilon(this,e,t,r)},o.prototype.toString=function(){return"("+this.x+", "+this.y+", "+this.z+", "+this.w+")"},o}),define("Core/RuntimeError",["./defined"],function(e){"use strict";function t(e){this.name="RuntimeError",this.message=e;var t;try{throw new Error}catch(e){t=e.stack}this.stack=t}return e(Object.create)&&(t.prototype=Object.create(Error.prototype),t.prototype.constructor=t),t.prototype.toString=function(){var t=this.name+": "+this.message;return e(this.stack)&&(t+="\n"+this.stack.toString()),t},t}),define("Core/Matrix4",["./Cartesian3","./Cartesian4","./Check","./defaultValue","./defined","./defineProperties","./freezeObject","./Math","./Matrix3","./RuntimeError"],function(e,t,r,n,a,i,o,u,s,c){
"use strict";function l(e,t,r,a,i,o,u,s,c,l,f,d,h,E,p,m){this[0]=n(e,0),this[1]=n(i,0),this[2]=n(c,0),this[3]=n(h,0),this[4]=n(t,0),this[5]=n(o,0),this[6]=n(l,0),this[7]=n(E,0),this[8]=n(r,0),this[9]=n(u,0),this[10]=n(f,0),this[11]=n(p,0),this[12]=n(a,0),this[13]=n(s,0),this[14]=n(d,0),this[15]=n(m,0)}l.packedLength=16,l.pack=function(e,t,r){return r=n(r,0),t[r++]=e[0],t[r++]=e[1],t[r++]=e[2],t[r++]=e[3],t[r++]=e[4],t[r++]=e[5],t[r++]=e[6],t[r++]=e[7],t[r++]=e[8],t[r++]=e[9],t[r++]=e[10],t[r++]=e[11],t[r++]=e[12],t[r++]=e[13],t[r++]=e[14],t[r]=e[15],t},l.unpack=function(e,t,r){return t=n(t,0),a(r)||(r=new l),r[0]=e[t++],r[1]=e[t++],r[2]=e[t++],r[3]=e[t++],r[4]=e[t++],r[5]=e[t++],r[6]=e[t++],r[7]=e[t++],r[8]=e[t++],r[9]=e[t++],r[10]=e[t++],r[11]=e[t++],r[12]=e[t++],r[13]=e[t++],r[14]=e[t++],r[15]=e[t],r},l.clone=function(e,t){if(a(e))return a(t)?(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[8]=e[8],t[9]=e[9],t[10]=e[10],t[11]=e[11],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t):new l(e[0],e[4],e[8],e[12],e[1],e[5],e[9],e[13],e[2],e[6],e[10],e[14],e[3],e[7],e[11],e[15])},l.fromArray=l.unpack,l.fromColumnMajorArray=function(e,t){return l.clone(e,t)},l.fromRowMajorArray=function(e,t){return a(t)?(t[0]=e[0],t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=e[1],t[5]=e[5],t[6]=e[9],t[7]=e[13],t[8]=e[2],t[9]=e[6],t[10]=e[10],t[11]=e[14],t[12]=e[3],t[13]=e[7],t[14]=e[11],t[15]=e[15],t):new l(e[0],e[1],e[2],e[3],e[4],e[5],e[6],e[7],e[8],e[9],e[10],e[11],e[12],e[13],e[14],e[15])},l.fromRotationTranslation=function(t,r,i){return r=n(r,e.ZERO),a(i)?(i[0]=t[0],i[1]=t[1],i[2]=t[2],i[3]=0,i[4]=t[3],i[5]=t[4],i[6]=t[5],i[7]=0,i[8]=t[6],i[9]=t[7],i[10]=t[8],i[11]=0,i[12]=r.x,i[13]=r.y,i[14]=r.z,i[15]=1,i):new l(t[0],t[3],t[6],r.x,t[1],t[4],t[7],r.y,t[2],t[5],t[8],r.z,0,0,0,1)},l.fromTranslationQuaternionRotationScale=function(e,t,r,n){a(n)||(n=new l);var i=r.x,o=r.y,u=r.z,s=t.x*t.x,c=t.x*t.y,f=t.x*t.z,d=t.x*t.w,h=t.y*t.y,E=t.y*t.z,p=t.y*t.w,m=t.z*t.z,y=t.z*t.w,_=t.w*t.w,T=s-h-m+_,R=2*(c-y),v=2*(f+p),A=2*(c+y),S=-s+h-m+_,N=2*(E-d),I=2*(f-p),g=2*(E+d),O=-s-h+m+_;return n[0]=T*i,n[1]=A*i,n[2]=I*i,n[3]=0,n[4]=R*o,n[5]=S*o,n[6]=g*o,n[7]=0,n[8]=v*u,n[9]=N*u,n[10]=O*u,n[11]=0,n[12]=e.x,n[13]=e.y,n[14]=e.z,n[15]=1,n},l.fromTranslationRotationScale=function(e,t){return l.fromTranslationQuaternionRotationScale(e.translation,e.rotation,e.scale,t)},l.fromTranslation=function(e,t){return l.fromRotationTranslation(s.IDENTITY,e,t)},l.fromScale=function(e,t){return a(t)?(t[0]=e.x,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=e.y,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=e.z,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t):new l(e.x,0,0,0,0,e.y,0,0,0,0,e.z,0,0,0,0,1)},l.fromUniformScale=function(e,t){return a(t)?(t[0]=e,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=e,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=e,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t):new l(e,0,0,0,0,e,0,0,0,0,e,0,0,0,0,1)};var f=new e,d=new e,h=new e;l.fromCamera=function(t,r){var n=t.position,i=t.direction,o=t.up;e.normalize(i,f),e.normalize(e.cross(f,o,d),d),e.normalize(e.cross(d,f,h),h);var u=d.x,s=d.y,c=d.z,E=f.x,p=f.y,m=f.z,y=h.x,_=h.y,T=h.z,R=n.x,v=n.y,A=n.z,S=u*-R+s*-v+c*-A,N=y*-R+_*-v+T*-A,I=E*R+p*v+m*A;return a(r)?(r[0]=u,r[1]=y,r[2]=-E,r[3]=0,r[4]=s,r[5]=_,r[6]=-p,r[7]=0,r[8]=c,r[9]=T,r[10]=-m,r[11]=0,r[12]=S,r[13]=N,r[14]=I,r[15]=1,r):new l(u,s,c,S,y,_,T,N,-E,-p,-m,I,0,0,0,1)},l.computePerspectiveFieldOfView=function(e,t,r,n,a){var i=Math.tan(.5*e),o=1/i,u=o/t,s=(n+r)/(r-n),c=2*n*r/(r-n);return a[0]=u,a[1]=0,a[2]=0,a[3]=0,a[4]=0,a[5]=o,a[6]=0,a[7]=0,a[8]=0,a[9]=0,a[10]=s,a[11]=-1,a[12]=0,a[13]=0,a[14]=c,a[15]=0,a},l.computeOrthographicOffCenter=function(e,t,r,n,a,i,o){var u=1/(t-e),s=1/(n-r),c=1/(i-a),l=-(t+e)*u,f=-(n+r)*s,d=-(i+a)*c;return u*=2,s*=2,c*=-2,o[0]=u,o[1]=0,o[2]=0,o[3]=0,o[4]=0,o[5]=s,o[6]=0,o[7]=0,o[8]=0,o[9]=0,o[10]=c,o[11]=0,o[12]=l,o[13]=f,o[14]=d,o[15]=1,o},l.computePerspectiveOffCenter=function(e,t,r,n,a,i,o){var u=2*a/(t-e),s=2*a/(n-r),c=(t+e)/(t-e),l=(n+r)/(n-r),f=-(i+a)/(i-a),d=-1,h=-2*i*a/(i-a);return o[0]=u,o[1]=0,o[2]=0,o[3]=0,o[4]=0,o[5]=s,o[6]=0,o[7]=0,o[8]=c,o[9]=l,o[10]=f,o[11]=d,o[12]=0,o[13]=0,o[14]=h,o[15]=0,o},l.computeInfinitePerspectiveOffCenter=function(e,t,r,n,a,i){var o=2*a/(t-e),u=2*a/(n-r),s=(t+e)/(t-e),c=(n+r)/(n-r),l=-1,f=-1,d=-2*a;return i[0]=o,i[1]=0,i[2]=0,i[3]=0,i[4]=0,i[5]=u,i[6]=0,i[7]=0,i[8]=s,i[9]=c,i[10]=l,i[11]=f,i[12]=0,i[13]=0,i[14]=d,i[15]=0,i},l.computeViewportTransformation=function(e,t,r,a){e=n(e,n.EMPTY_OBJECT);var i=n(e.x,0),o=n(e.y,0),u=n(e.width,0),s=n(e.height,0);t=n(t,0),r=n(r,1);var c=.5*u,l=.5*s,f=.5*(r-t),d=c,h=l,E=f,p=i+c,m=o+l,y=t+f,_=1;return a[0]=d,a[1]=0,a[2]=0,a[3]=0,a[4]=0,a[5]=h,a[6]=0,a[7]=0,a[8]=0,a[9]=0,a[10]=E,a[11]=0,a[12]=p,a[13]=m,a[14]=y,a[15]=_,a},l.computeView=function(t,r,n,a,i){return i[0]=a.x,i[1]=n.x,i[2]=-r.x,i[3]=0,i[4]=a.y,i[5]=n.y,i[6]=-r.y,i[7]=0,i[8]=a.z,i[9]=n.z,i[10]=-r.z,i[11]=0,i[12]=-e.dot(a,t),i[13]=-e.dot(n,t),i[14]=e.dot(r,t),i[15]=1,i},l.toArray=function(e,t){return a(t)?(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[8]=e[8],t[9]=e[9],t[10]=e[10],t[11]=e[11],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t):[e[0],e[1],e[2],e[3],e[4],e[5],e[6],e[7],e[8],e[9],e[10],e[11],e[12],e[13],e[14],e[15]]},l.getElementIndex=function(e,t){return 4*e+t},l.getColumn=function(e,t,r){var n=4*t,a=e[n],i=e[n+1],o=e[n+2],u=e[n+3];return r.x=a,r.y=i,r.z=o,r.w=u,r},l.setColumn=function(e,t,r,n){n=l.clone(e,n);var a=4*t;return n[a]=r.x,n[a+1]=r.y,n[a+2]=r.z,n[a+3]=r.w,n},l.setTranslation=function(e,t,r){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]=t.x,r[13]=t.y,r[14]=t.z,r[15]=e[15],r},l.getRow=function(e,t,r){var n=e[t],a=e[t+4],i=e[t+8],o=e[t+12];return r.x=n,r.y=a,r.z=i,r.w=o,r},l.setRow=function(e,t,r,n){return n=l.clone(e,n),n[t]=r.x,n[t+4]=r.y,n[t+8]=r.z,n[t+12]=r.w,n};var E=new e;l.getScale=function(t,r){return r.x=e.magnitude(e.fromElements(t[0],t[1],t[2],E)),r.y=e.magnitude(e.fromElements(t[4],t[5],t[6],E)),r.z=e.magnitude(e.fromElements(t[8],t[9],t[10],E)),r};var p=new e;l.getMaximumScale=function(t){return l.getScale(t,p),e.maximumComponent(p)},l.multiply=function(e,t,r){var n=e[0],a=e[1],i=e[2],o=e[3],u=e[4],s=e[5],c=e[6],l=e[7],f=e[8],d=e[9],h=e[10],E=e[11],p=e[12],m=e[13],y=e[14],_=e[15],T=t[0],R=t[1],v=t[2],A=t[3],S=t[4],N=t[5],I=t[6],g=t[7],O=t[8],w=t[9],M=t[10],x=t[11],C=t[12],P=t[13],D=t[14],L=t[15],U=n*T+u*R+f*v+p*A,F=a*T+s*R+d*v+m*A,b=i*T+c*R+h*v+y*A,z=o*T+l*R+E*v+_*A,B=n*S+u*N+f*I+p*g,G=a*S+s*N+d*I+m*g,q=i*S+c*N+h*I+y*g,V=o*S+l*N+E*I+_*g,W=n*O+u*w+f*M+p*x,X=a*O+s*w+d*M+m*x,H=i*O+c*w+h*M+y*x,Y=o*O+l*w+E*M+_*x,k=n*C+u*P+f*D+p*L,j=a*C+s*P+d*D+m*L,Z=i*C+c*P+h*D+y*L,K=o*C+l*P+E*D+_*L;return r[0]=U,r[1]=F,r[2]=b,r[3]=z,r[4]=B,r[5]=G,r[6]=q,r[7]=V,r[8]=W,r[9]=X,r[10]=H,r[11]=Y,r[12]=k,r[13]=j,r[14]=Z,r[15]=K,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],a=e[1],i=e[2],o=e[4],u=e[5],s=e[6],c=e[8],l=e[9],f=e[10],d=e[12],h=e[13],E=e[14],p=t[0],m=t[1],y=t[2],_=t[4],T=t[5],R=t[6],v=t[8],A=t[9],S=t[10],N=t[12],I=t[13],g=t[14],O=n*p+o*m+c*y,w=a*p+u*m+l*y,M=i*p+s*m+f*y,x=n*_+o*T+c*R,C=a*_+u*T+l*R,P=i*_+s*T+f*R,D=n*v+o*A+c*S,L=a*v+u*A+l*S,U=i*v+s*A+f*S,F=n*N+o*I+c*g+d,b=a*N+u*I+l*g+h,z=i*N+s*I+f*g+E;return r[0]=O,r[1]=w,r[2]=M,r[3]=0,r[4]=x,r[5]=C,r[6]=P,r[7]=0,r[8]=D,r[9]=L,r[10]=U,r[11]=0,r[12]=F,r[13]=b,r[14]=z,r[15]=1,r},l.multiplyByMatrix3=function(e,t,r){var n=e[0],a=e[1],i=e[2],o=e[4],u=e[5],s=e[6],c=e[8],l=e[9],f=e[10],d=t[0],h=t[1],E=t[2],p=t[3],m=t[4],y=t[5],_=t[6],T=t[7],R=t[8],v=n*d+o*h+c*E,A=a*d+u*h+l*E,S=i*d+s*h+f*E,N=n*p+o*m+c*y,I=a*p+u*m+l*y,g=i*p+s*m+f*y,O=n*_+o*T+c*R,w=a*_+u*T+l*R,M=i*_+s*T+f*R;return r[0]=v,r[1]=A,r[2]=S,r[3]=0,r[4]=N,r[5]=I,r[6]=g,r[7]=0,r[8]=O,r[9]=w,r[10]=M,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,a=t.y,i=t.z,o=n*e[0]+a*e[4]+i*e[8]+e[12],u=n*e[1]+a*e[5]+i*e[9]+e[13],s=n*e[2]+a*e[6]+i*e[10]+e[14];return r[0]=e[0],r[1]=e[1],r[2]=e[2],r[3]=e[3],r[4]=e[4],r[5]=e[5],r[6]=e[6],r[7]=e[7],r[8]=e[8],r[9]=e[9],r[10]=e[10],r[11]=e[11],r[12]=o,r[13]=u,r[14]=s,r[15]=e[15],r};var m=new e;l.multiplyByUniformScale=function(e,t,r){return m.x=t,m.y=t,m.z=t,l.multiplyByScale(e,m,r)},l.multiplyByScale=function(e,t,r){var n=t.x,a=t.y,i=t.z;return 1===n&&1===a&&1===i?l.clone(e,r):(r[0]=n*e[0],r[1]=n*e[1],r[2]=n*e[2],r[3]=0,r[4]=a*e[4],r[5]=a*e[5],r[6]=a*e[6],r[7]=0,r[8]=i*e[8],r[9]=i*e[9],r[10]=i*e[10],r[11]=0,r[12]=e[12],r[13]=e[13],r[14]=e[14],r[15]=1,r)},l.multiplyByVector=function(e,t,r){var n=t.x,a=t.y,i=t.z,o=t.w,u=e[0]*n+e[4]*a+e[8]*i+e[12]*o,s=e[1]*n+e[5]*a+e[9]*i+e[13]*o,c=e[2]*n+e[6]*a+e[10]*i+e[14]*o,l=e[3]*n+e[7]*a+e[11]*i+e[15]*o;return r.x=u,r.y=s,r.z=c,r.w=l,r},l.multiplyByPointAsVector=function(e,t,r){var n=t.x,a=t.y,i=t.z,o=e[0]*n+e[4]*a+e[8]*i,u=e[1]*n+e[5]*a+e[9]*i,s=e[2]*n+e[6]*a+e[10]*i;return r.x=o,r.y=u,r.z=s,r},l.multiplyByPoint=function(e,t,r){var n=t.x,a=t.y,i=t.z,o=e[0]*n+e[4]*a+e[8]*i+e[12],u=e[1]*n+e[5]*a+e[9]*i+e[13],s=e[2]*n+e[6]*a+e[10]*i+e[14];return r.x=o,r.y=u,r.z=s,r},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],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],p=e[2],m=e[6],v=e[10],A=e[14],S=e[3],N=e[7],I=e[11],g=e[15],O=v*g,w=A*I,M=m*g,x=A*N,C=m*I,P=v*N,D=p*g,L=A*S,U=p*I,F=v*S,b=p*N,z=m*S,B=O*d+x*h+C*E-(w*d+M*h+P*E),G=w*f+D*h+F*E-(O*f+L*h+U*E),q=M*f+L*d+b*E-(x*f+D*d+z*E),V=P*f+U*d+z*h-(C*f+F*d+b*h),W=w*a+M*i+P*o-(O*a+x*i+C*o),X=O*n+L*i+U*o-(w*n+D*i+F*o),H=x*n+D*a+z*o-(M*n+L*a+b*o),Y=C*n+F*a+b*i-(P*n+U*a+z*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,F=i*f,b=n*d,z=a*f;var k=O*N+x*I+C*g-(w*N+M*I+P*g),j=w*S+D*I+F*g-(O*S+L*I+U*g),Z=M*S+L*N+b*g-(x*S+D*N+z*g),K=P*S+U*N+z*I-(C*S+F*N+b*I),J=M*v+P*A+w*m-(C*A+O*m+x*v),Q=U*A+O*p+L*v-(D*v+F*A+w*p),$=D*m+z*A+x*p-(b*A+M*p+L*m),ee=b*v+C*p+F*m-(U*m+z*v+P*p),te=n*B+a*G+i*q+o*V;if(Math.abs(te)<u.EPSILON20)throw new c("matrix is not invertible because its determinate is zero.");return te=1/te,r[0]=B*te,r[1]=G*te,r[2]=q*te,r[3]=V*te,r[4]=W*te,r[5]=X*te,r[6]=H*te,r[7]=Y*te,r[8]=k*te,r[9]=j*te,r[10]=Z*te,r[11]=K*te,r[12]=J*te,r[13]=Q*te,r[14]=$*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,p=-i*f-o*d-u*h,m=-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]=p,t[14]=m,t[15]=1,t},l.IDENTITY=o(new l(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1)),l.ZERO=o(new l(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)),l.COLUMN0ROW0=0,l.COLUMN0ROW1=1,l.COLUMN0ROW2=2,l.COLUMN0ROW3=3,l.COLUMN1ROW0=4,l.COLUMN1ROW1=5,l.COLUMN1ROW2=6,l.COLUMN1ROW3=7,l.COLUMN2ROW0=8,l.COLUMN2ROW1=9,l.COLUMN2ROW2=10,l.COLUMN2ROW3=11,l.COLUMN3ROW0=12,l.COLUMN3ROW1=13,l.COLUMN3ROW2=14,l.COLUMN3ROW3=15,i(l.prototype,{length:{get:function(){return l.packedLength}}}),l.prototype.clone=function(e){return l.clone(this,e)},l.prototype.equals=function(e){return l.equals(this,e)},l.equalsArray=function(e,t,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,r){for(var a=Number.MAX_VALUE,i=-Number.MAX_VALUE,o=Number.MAX_VALUE,c=-Number.MAX_VALUE,l=Number.MAX_VALUE,f=-Number.MAX_VALUE,d=0,h=e.length;d<h;d++){var E=t.cartesianToCartographic(e[d]);a=Math.min(a,E.longitude),i=Math.max(i,E.longitude),l=Math.min(l,E.latitude),f=Math.max(f,E.latitude);var p=E.longitude>=0?E.longitude:E.longitude+u.TWO_PI;o=Math.min(o,p),c=Math.max(c,p)}return i-a>c-o&&(a=o,i=c,i>u.PI&&(i-=u.TWO_PI),a>u.PI&&(a-=u.TWO_PI)),n(r)?(r.west=a,r.south=l,r.east=i,r.north=f,r):new s(a,l,i,f)},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,p=c;p.height=a,p.longitude=E,p.latitude=f,o[l]=t.cartographicToCartesian(p,o[l]),l++,p.longitude=h,o[l]=t.cartographicToCartesian(p,o[l]),l++,p.latitude=d,o[l]=t.cartographicToCartesian(p,o[l]),l++,p.longitude=E,o[l]=t.cartographicToCartesian(p,o[l]),l++,f<0?p.latitude=f:d>0?p.latitude=d:p.latitude=0;for(var m=1;m<8;++m)p.longitude=-Math.PI+m*u.PI_OVER_TWO,s.contains(e,p)&&(o[l]=t.cartographicToCartesian(p,o[l]),l++);return 0===p.latitude&&(p.longitude=E,o[l]=t.cartographicToCartesian(p,o[l]),l++,p.longitude=h,o[l]=t.cartographicToCartesian(p,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 e,E=new e,p=new e,m=new e,y=new e,_=new e,T=new e,R=new e,v=new e,A=new e,S=new e,N=new e;d.fromPoints=function(t,r){if(a(r)||(r=new d),!a(t)||0===t.length)return r.center=e.clone(e.ZERO,r.center),r.radius=0,r;for(var n=e.clone(t[0],T),i=e.clone(n,h),o=e.clone(n,E),u=e.clone(n,p),s=e.clone(n,m),c=e.clone(n,y),l=e.clone(n,_),f=t.length,I=1;I<f;I++){e.clone(t[I],n);var g=n.x,O=n.y,w=n.z;g<i.x&&e.clone(n,i),g>s.x&&e.clone(n,s),O<o.y&&e.clone(n,o),O>c.y&&e.clone(n,c),w<u.z&&e.clone(n,u),w>l.z&&e.clone(n,l)}var M=e.magnitudeSquared(e.subtract(s,i,R)),x=e.magnitudeSquared(e.subtract(c,o,R)),C=e.magnitudeSquared(e.subtract(l,u,R)),P=i,D=s,L=M;x>L&&(L=x,P=o,D=c),C>L&&(L=C,P=u,D=l);var U=v;U.x=.5*(P.x+D.x),U.y=.5*(P.y+D.y),U.z=.5*(P.z+D.z);var F=e.magnitudeSquared(e.subtract(D,U,R)),b=Math.sqrt(F),z=A;z.x=i.x,z.y=o.y,z.z=u.z;var B=S;B.x=s.x,B.y=c.y,B.z=l.z;var G=e.multiplyByScalar(e.add(z,B,R),.5,N),q=0;for(I=0;I<f;I++){e.clone(t[I],n);var V=e.magnitude(e.subtract(n,G,R));V>q&&(q=V);var W=e.magnitudeSquared(e.subtract(n,U,R));if(W>F){var X=Math.sqrt(W);b=.5*(b+X),F=b*b;var H=X-b;U.x=(b*U.x+H*n.x)/X,U.y=(b*U.y+H*n.y)/X,U.z=(b*U.z+H*n.z)/X}}return b<q?(e.clone(U,r.center),r.radius=b):(e.clone(G,r.center),r.radius=q),r};var I=new o,g=new e,O=new e,w=new t,M=new t;d.fromRectangle2D=function(e,t,r){return d.fromRectangleWithHeights2D(e,t,0,0,r)},d.fromRectangleWithHeights2D=function(t,r,i,o,u){if(a(u)||(u=new d),!a(t))return u.center=e.clone(e.ZERO,u.center),u.radius=0,u;r=n(r,I),f.southwest(t,w),w.height=i,f.northeast(t,M),M.height=o;var s=r.project(w,g),c=r.project(M,O),l=c.x-s.x,h=c.y-s.y,E=c.z-s.z;u.radius=.5*Math.sqrt(l*l+h*h+E*E);var p=u.center;return p.x=s.x+.5*l,p.y=s.y+.5*h,p.z=s.z+.5*E,u};var x=[];d.fromRectangle3D=function(e,t,r,o){t=n(t,i.WGS84),r=n(r,0);var u;return a(e)&&(u=f.subsample(e,t,r,x)),d.fromPoints(u,o)},d.fromVertices=function(t,r,i,o){if(a(o)||(o=new d),!a(t)||0===t.length)return o.center=e.clone(e.ZERO,o.center),o.radius=0,o;r=n(r,e.ZERO),i=n(i,3);var u=T;u.x=t[0]+r.x,u.y=t[1]+r.y,u.z=t[2]+r.z;for(var s=e.clone(u,h),c=e.clone(u,E),l=e.clone(u,p),f=e.clone(u,m),I=e.clone(u,y),g=e.clone(u,_),O=t.length,w=0;w<O;w+=i){var M=t[w]+r.x,x=t[w+1]+r.y,C=t[w+2]+r.z;u.x=M,u.y=x,u.z=C,M<s.x&&e.clone(u,s),M>f.x&&e.clone(u,f),x<c.y&&e.clone(u,c),x>I.y&&e.clone(u,I),C<l.z&&e.clone(u,l),C>g.z&&e.clone(u,g)}var P=e.magnitudeSquared(e.subtract(f,s,R)),D=e.magnitudeSquared(e.subtract(I,c,R)),L=e.magnitudeSquared(e.subtract(g,l,R)),U=s,F=f,b=P;D>b&&(b=D,U=c,F=I),L>b&&(b=L,U=l,F=g);var z=v;z.x=.5*(U.x+F.x),z.y=.5*(U.y+F.y),z.z=.5*(U.z+F.z);var B=e.magnitudeSquared(e.subtract(F,z,R)),G=Math.sqrt(B),q=A;q.x=s.x,q.y=c.y,q.z=l.z;var V=S;V.x=f.x,V.y=I.y,V.z=g.z;var W=e.multiplyByScalar(e.add(q,V,R),.5,N),X=0;for(w=0;w<O;w+=i){u.x=t[w]+r.x,u.y=t[w+1]+r.y,u.z=t[w+2]+r.z;var H=e.magnitude(e.subtract(u,W,R));H>X&&(X=H);var Y=e.magnitudeSquared(e.subtract(u,z,R));if(Y>B){var k=Math.sqrt(Y);G=.5*(G+k),B=G*G;var j=k-G;z.x=(G*z.x+j*u.x)/k,z.y=(G*z.y+j*u.y)/k,z.z=(G*z.z+j*u.z)/k}}return G<X?(e.clone(z,o.center),o.radius=G):(e.clone(W,o.center),o.radius=X),o},d.fromEncodedCartesianVertices=function(t,r,n){if(a(n)||(n=new d),!a(t)||!a(r)||t.length!==r.length||0===t.length)return n.center=e.clone(e.ZERO,n.center),n.radius=0,n;var i=T;i.x=t[0]+r[0],i.y=t[1]+r[1],i.z=t[2]+r[2];for(var o=e.clone(i,h),u=e.clone(i,E),s=e.clone(i,p),c=e.clone(i,m),l=e.clone(i,y),f=e.clone(i,_),I=t.length,g=0;g<I;g+=3){var O=t[g]+r[g],w=t[g+1]+r[g+1],M=t[g+2]+r[g+2];i.x=O,i.y=w,i.z=M,O<o.x&&e.clone(i,o),O>c.x&&e.clone(i,c),w<u.y&&e.clone(i,u),w>l.y&&e.clone(i,l),M<s.z&&e.clone(i,s),M>f.z&&e.clone(i,f)}var x=e.magnitudeSquared(e.subtract(c,o,R)),C=e.magnitudeSquared(e.subtract(l,u,R)),P=e.magnitudeSquared(e.subtract(f,s,R)),D=o,L=c,U=x;C>U&&(U=C,D=u,L=l),P>U&&(U=P,D=s,L=f);var F=v;F.x=.5*(D.x+L.x),F.y=.5*(D.y+L.y),F.z=.5*(D.z+L.z);var b=e.magnitudeSquared(e.subtract(L,F,R)),z=Math.sqrt(b),B=A;B.x=o.x,B.y=u.y,B.z=s.z;var G=S;G.x=c.x,G.y=l.y,G.z=f.z;var q=e.multiplyByScalar(e.add(B,G,R),.5,N),V=0;for(g=0;g<I;g+=3){i.x=t[g]+r[g],i.y=t[g+1]+r[g+1],i.z=t[g+2]+r[g+2];var W=e.magnitude(e.subtract(i,q,R));W>V&&(V=W);var X=e.magnitudeSquared(e.subtract(i,F,R));if(X>b){var H=Math.sqrt(X);z=.5*(z+H),b=z*z;var Y=H-z;F.x=(z*F.x+Y*i.x)/H,F.y=(z*F.y+Y*i.y)/H,F.z=(z*F.z+Y*i.z)/H}}return z<V?(e.clone(F,n.center),n.radius=z):(e.clone(q,n.center),n.radius=V),n},d.fromCornerPoints=function(t,r,n){a(n)||(n=new d);var i=n.center;return e.add(t,r,i),e.multiplyByScalar(i,.5,i),n.radius=e.distance(i,r),n},d.fromEllipsoid=function(t,r){return a(r)||(r=new d),e.clone(e.ZERO,r.center),r.radius=t.maximumRadius,r};var C=new e;d.fromBoundingSpheres=function(t,r){if(a(r)||(r=new d),!a(t)||0===t.length)return r.center=e.clone(e.ZERO,r.center),r.radius=0,r;var n=t.length;if(1===n)return d.clone(t[0],r);if(2===n)return d.union(t[0],t[1],r);for(var i=[],o=0;o<n;o++)i.push(t[o].center);r=d.fromPoints(i,r);var u=r.center,s=r.radius;for(o=0;o<n;o++){var c=t[o];s=Math.max(s,e.distance(u,c.center,C)+c.radius)}return r.radius=s,r};var P=new e,D=new e,L=new e;d.fromOrientedBoundingBox=function(t,r){a(r)||(r=new d);var n=t.halfAxes,i=c.getColumn(n,0,P),o=c.getColumn(n,1,D),u=c.getColumn(n,2,L),s=e.magnitude(i),l=e.magnitude(o),f=e.magnitude(u);return r.center=e.clone(t.center,r.center),r.radius=Math.max(s,l,f),r},d.clone=function(t,r){if(a(t))return a(r)?(r.center=e.clone(t.center,r.center),r.radius=t.radius,r):new d(t.center,t.radius)},d.packedLength=4,d.pack=function(e,t,r){r=n(r,0);var a=e.center;return t[r++]=a.x,t[r++]=a.y,t[r++]=a.z,t[r]=e.radius,t},d.unpack=function(e,t,r){t=n(t,0),a(r)||(r=new d);var i=r.center;return i.x=e[t++],i.y=e[t++],i.z=e[t++],r.radius=e[t],r};var U=new e,F=new e;d.union=function(t,r,n){a(n)||(n=new d);var i=t.center,o=t.radius,u=r.center,s=r.radius,c=e.subtract(u,i,U),l=e.magnitude(c);if(o>=l+s)return t.clone(n),n;if(s>=l+o)return r.clone(n),n;var f=.5*(o+l+s),h=e.multiplyByScalar(c,(-o+f)/l,F);return e.add(h,i,h),e.clone(h,n.center),n.radius=f,n};var b=new e;d.expand=function(t,r,n){n=d.clone(t,n);var a=e.magnitude(e.subtract(r,n.center,b));return a>n.radius&&(n.radius=a),n},d.intersectPlane=function(t,r){var n=t.center,a=t.radius,i=r.normal,o=e.dot(i,n)+r.distance;return o<-a?u.OUTSIDE:o<a?u.INTERSECTING:u.INSIDE},d.transform=function(e,t,r){return a(r)||(r=new d),r.center=l.multiplyByPoint(t,e.center,r.center),r.radius=l.getMaximumScale(t)*e.radius,r};var z=new e;d.distanceSquaredTo=function(t,r){var n=e.subtract(t.center,r,z);return e.magnitudeSquared(n)-t.radius*t.radius},d.transformWithoutScale=function(e,t,r){return a(r)||(r=new d),r.center=l.multiplyByPoint(t,e.center,r.center),r.radius=e.radius,r};var B=new e;d.computePlaneDistances=function(t,r,n,i){a(i)||(i=new s);var o=e.subtract(t.center,r,B),u=e.dot(n,o);return i.start=u-t.radius,i.stop=u+t.radius,i};for(var G=new e,q=new e,V=new e,W=new e,X=new e,H=new t,Y=new Array(8),k=0;k<8;++k)Y[k]=new e;var j=new o;return d.projectTo2D=function(t,r,a){r=n(r,j);var i=r.ellipsoid,o=t.center,u=t.radius,s=i.geodeticSurfaceNormal(o,G),c=e.cross(e.UNIT_Z,s,q);e.normalize(c,c);var l=e.cross(s,c,V);e.normalize(l,l),e.multiplyByScalar(s,u,s),e.multiplyByScalar(l,u,l),e.multiplyByScalar(c,u,c);var f=e.negate(l,X),h=e.negate(c,W),E=Y,p=E[0];e.add(s,l,p),e.add(p,c,p),p=E[1],e.add(s,l,p),e.add(p,h,p),p=E[2],e.add(s,f,p),e.add(p,h,p),p=E[3],e.add(s,f,p),e.add(p,c,p),e.negate(s,s),p=E[4],e.add(s,l,p),e.add(p,c,p),p=E[5],e.add(s,l,p),e.add(p,h,p),p=E[6],e.add(s,f,p),e.add(p,h,p),p=E[7],e.add(s,f,p),e.add(p,c,p);for(var m=E.length,y=0;y<m;++y){var _=E[y];e.add(o,_,_);var T=i.cartesianToCartographic(_,H);r.project(T,_)}a=d.fromPoints(E,a),o=a.center;var R=o.x,v=o.y,A=o.z;return o.x=A,o.y=R,o.z=v,a},d.isOccluded=function(e,t){return!t.isBoundingSphereVisible(e)},d.equals=function(t,r){return t===r||a(t)&&a(r)&&e.equals(t.center,r.center)&&t.radius===r.radius},d.prototype.intersectPlane=function(e){return d.intersectPlane(this,e)},d.prototype.distanceSquaredTo=function(e){return d.distanceSquaredTo(this,e)},d.prototype.computePlaneDistances=function(e,t,r){return d.computePlaneDistances(this,e,t,r)},d.prototype.isOccluded=function(e){return d.isOccluded(this,e)},d.prototype.equals=function(e){return d.equals(this,e)},d.prototype.clone=function(e){return d.clone(this,e)},d}),define("Core/Cartesian2",["./Check","./defaultValue","./defined","./DeveloperError","./freezeObject","./Math"],function(e,t,r,n,a,i){"use strict";function o(e,r){this.x=t(e,0),this.y=t(r,0)}o.fromElements=function(e,t,n){return r(n)?(n.x=e,n.y=t,n):new o(e,t)},o.clone=function(e,t){if(r(e))return r(t)?(t.x=e.x,t.y=e.y,t):new o(e.x,e.y)},o.fromCartesian3=o.clone,o.fromCartesian4=o.clone,o.packedLength=2,o.pack=function(e,r,n){return n=t(n,0),r[n++]=e.x,r[n]=e.y,r},o.unpack=function(e,n,a){return n=t(n,0),r(a)||(a=new o),a.x=e[n++],a.y=e[n],a},o.packArray=function(e,t){var n=e.length;r(t)?t.length=2*n:t=new Array(2*n);for(var a=0;a<n;++a)o.pack(e[a],t,2*a);return t},o.unpackArray=function(e,t){var n=e.length;r(t)?t.length=n/2:t=new Array(n/2);for(var a=0;a<n;a+=2){var i=a/2;t[i]=o.unpack(e,a,t[i])}return t},o.fromArray=o.unpack,o.maximumComponent=function(e){return Math.max(e.x,e.y)},o.minimumComponent=function(e){return Math.min(e.x,e.y)},o.minimumByComponent=function(e,t,r){return r.x=Math.min(e.x,t.x),r.y=Math.min(e.y,t.y),r},o.maximumByComponent=function(e,t,r){return r.x=Math.max(e.x,t.x),r.y=Math.max(e.y,t.y),r},o.magnitudeSquared=function(e){return e.x*e.x+e.y*e.y},o.magnitude=function(e){return Math.sqrt(o.magnitudeSquared(e))};var u=new o;o.distance=function(e,t){return o.subtract(e,t,u),o.magnitude(u)},o.distanceSquared=function(e,t){return o.subtract(e,t,u),o.magnitudeSquared(u)},o.normalize=function(e,t){var r=o.magnitude(e);return t.x=e.x/r,t.y=e.y/r,t},o.dot=function(e,t){return e.x*t.x+e.y*t.y},o.multiplyComponents=function(e,t,r){return r.x=e.x*t.x,r.y=e.y*t.y,r},o.divideComponents=function(e,t,r){return r.x=e.x/t.x,r.y=e.y/t.y,r},o.add=function(e,t,r){return r.x=e.x+t.x,r.y=e.y+t.y,r},o.subtract=function(e,t,r){return r.x=e.x-t.x,r.y=e.y-t.y,r},o.multiplyByScalar=function(e,t,r){return r.x=e.x*t,r.y=e.y*t,r},o.divideByScalar=function(e,t,r){return r.x=e.x/t,r.y=e.y/t,r},o.negate=function(e,t){return t.x=-e.x,t.y=-e.y,t},o.abs=function(e,t){return t.x=Math.abs(e.x),t.y=Math.abs(e.y),t};var s=new o;o.lerp=function(e,t,r,n){return o.multiplyByScalar(t,r,s),n=o.multiplyByScalar(e,1-r,n),o.add(s,n,n)};var c=new o,l=new o;o.angleBetween=function(e,t){return o.normalize(e,c),o.normalize(t,l),i.acosClamped(o.dot(c,l))};var f=new o;return o.mostOrthogonalAxis=function(e,t){var r=o.normalize(e,f);return o.abs(r,r),t=r.x<=r.y?o.clone(o.UNIT_X,t):o.clone(o.UNIT_Y,t)},o.equals=function(e,t){return e===t||r(e)&&r(t)&&e.x===t.x&&e.y===t.y},o.equalsArray=function(e,t,r){return e.x===t[r]&&e.y===t[r+1]},o.equalsEpsilon=function(e,t,n,a){return e===t||r(e)&&r(t)&&i.equalsEpsilon(e.x,t.x,n,a)&&i.equalsEpsilon(e.y,t.y,n,a)},o.ZERO=a(new o(0,0)),o.UNIT_X=a(new o(1,0)),o.UNIT_Y=a(new o(0,1)),o.prototype.clone=function(e){return o.clone(this,e)},o.prototype.equals=function(e){return o.equals(this,e)},o.prototype.equalsEpsilon=function(e,t,r){return o.equalsEpsilon(this,e,t,r)},o.prototype.toString=function(){return"("+this.x+", "+this.y+")"},o}),define("Core/Fullscreen",["./defined","./defineProperties"],function(e,t){"use strict";var r,n={requestFullscreen:void 0,exitFullscreen:void 0,fullscreenEnabled:void 0,fullscreenElement:void 0,fullscreenchange:void 0,fullscreenerror:void 0},a={};return t(a,{element:{get:function(){if(a.supportsFullscreen())return document[n.fullscreenElement];
}},changeEventName:{get:function(){if(a.supportsFullscreen())return n.fullscreenchange}},errorEventName:{get:function(){if(a.supportsFullscreen())return n.fullscreenerror}},enabled:{get:function(){if(a.supportsFullscreen())return document[n.fullscreenEnabled]}},fullscreen:{get:function(){if(a.supportsFullscreen())return null!==a.element}}}),a.supportsFullscreen=function(){if(e(r))return r;r=!1;var t=document.body;if("function"==typeof t.requestFullscreen)return n.requestFullscreen="requestFullscreen",n.exitFullscreen="exitFullscreen",n.fullscreenEnabled="fullscreenEnabled",n.fullscreenElement="fullscreenElement",n.fullscreenchange="fullscreenchange",n.fullscreenerror="fullscreenerror",r=!0;for(var a,i=["webkit","moz","o","ms","khtml"],o=0,u=i.length;o<u;++o){var s=i[o];a=s+"RequestFullscreen","function"==typeof t[a]?(n.requestFullscreen=a,r=!0):(a=s+"RequestFullScreen","function"==typeof t[a]&&(n.requestFullscreen=a,r=!0)),a=s+"ExitFullscreen","function"==typeof document[a]?n.exitFullscreen=a:(a=s+"CancelFullScreen","function"==typeof document[a]&&(n.exitFullscreen=a)),a=s+"FullscreenEnabled",void 0!==document[a]?n.fullscreenEnabled=a:(a=s+"FullScreenEnabled",void 0!==document[a]&&(n.fullscreenEnabled=a)),a=s+"FullscreenElement",void 0!==document[a]?n.fullscreenElement=a:(a=s+"FullScreenElement",void 0!==document[a]&&(n.fullscreenElement=a)),a=s+"fullscreenchange",void 0!==document["on"+a]&&("ms"===s&&(a="MSFullscreenChange"),n.fullscreenchange=a),a=s+"fullscreenerror",void 0!==document["on"+a]&&("ms"===s&&(a="MSFullscreenError"),n.fullscreenerror=a)}return r},a.requestFullscreen=function(e,t){a.supportsFullscreen()&&e[n.requestFullscreen]({vrDisplay:t})},a.exitFullscreen=function(){a.supportsFullscreen()&&document[n.exitFullscreen]()},a}),define("Core/FeatureDetection",["./defaultValue","./defined","./Fullscreen"],function(e,t,r){"use strict";function n(e){for(var t=e.split("."),r=0,n=t.length;r<n;++r)t[r]=parseInt(t[r],10);return t}function a(){if(!t(v)&&(v=!1,!d())){var e=/ Chrome\/([\.0-9]+)/.exec(R.userAgent);null!==e&&(v=!0,A=n(e[1]))}return v}function i(){return a()&&A}function o(){if(!t(S)&&(S=!1,!a()&&!d()&&/ Safari\/[\.0-9]+/.test(R.userAgent))){var e=/ Version\/([\.0-9]+)/.exec(R.userAgent);null!==e&&(S=!0,N=n(e[1]))}return S}function u(){return o()&&N}function s(){if(!t(I)){I=!1;var e=/ AppleWebKit\/([\.0-9]+)(\+?)/.exec(R.userAgent);null!==e&&(I=!0,g=n(e[1]),g.isNightly=!!e[2])}return I}function c(){return s()&&g}function l(){if(!t(O)){O=!1;var e;"Microsoft Internet Explorer"===R.appName?(e=/MSIE ([0-9]{1,}[\.0-9]{0,})/.exec(R.userAgent),null!==e&&(O=!0,w=n(e[1]))):"Netscape"===R.appName&&(e=/Trident\/.*rv:([0-9]{1,}[\.0-9]{0,})/.exec(R.userAgent),null!==e&&(O=!0,w=n(e[1])))}return O}function f(){return l()&&w}function d(){if(!t(M)){M=!1;var e=/ Edge\/([\.0-9]+)/.exec(R.userAgent);null!==e&&(M=!0,x=n(e[1]))}return M}function h(){return d()&&x}function E(){if(!t(C)){C=!1;var e=/Firefox\/([\.0-9]+)/.exec(R.userAgent);null!==e&&(C=!0,P=n(e[1]))}return C}function p(){return t(D)||(D=/Windows/i.test(R.appVersion)),D}function m(){return E()&&P}function y(){return t(L)||(L="undefined"!=typeof PointerEvent&&(!t(R.pointerEnabled)||R.pointerEnabled)),L}function _(){if(!t(F)){var e=document.createElement("canvas");e.setAttribute("style","image-rendering: -moz-crisp-edges;image-rendering: pixelated;");var r=e.style.imageRendering;F=t(r)&&""!==r,F&&(U=r)}return F}function T(){return _()?U:void 0}var R;R="undefined"!=typeof navigator?navigator:{};var v,A,S,N,I,g,O,w,M,x,C,P,D,L,U,F,b={isChrome:a,chromeVersion:i,isSafari:o,safariVersion:u,isWebkit:s,webkitVersion:c,isInternetExplorer:l,internetExplorerVersion:f,isEdge:d,edgeVersion:h,isFirefox:E,firefoxVersion:m,isWindows:p,hardwareConcurrency:e(R.hardwareConcurrency,3),supportsPointerEvents:y,supportsImageRenderingPixelated:_,imageRenderingValue:T};return b.supportsFullscreen=function(){return r.supportsFullscreen()},b.supportsTypedArrays=function(){return"undefined"!=typeof ArrayBuffer},b.supportsWebWorkers=function(){return"undefined"!=typeof Worker},b}),define("Core/WebGLConstants",["./freezeObject"],function(e){"use strict";var t={DEPTH_BUFFER_BIT:256,STENCIL_BUFFER_BIT:1024,COLOR_BUFFER_BIT:16384,POINTS:0,LINES:1,LINE_LOOP:2,LINE_STRIP:3,TRIANGLES:4,TRIANGLE_STRIP:5,TRIANGLE_FAN:6,ZERO:0,ONE:1,SRC_COLOR:768,ONE_MINUS_SRC_COLOR:769,SRC_ALPHA:770,ONE_MINUS_SRC_ALPHA:771,DST_ALPHA:772,ONE_MINUS_DST_ALPHA:773,DST_COLOR:774,ONE_MINUS_DST_COLOR:775,SRC_ALPHA_SATURATE:776,FUNC_ADD:32774,BLEND_EQUATION:32777,BLEND_EQUATION_RGB:32777,BLEND_EQUATION_ALPHA:34877,FUNC_SUBTRACT:32778,FUNC_REVERSE_SUBTRACT:32779,BLEND_DST_RGB:32968,BLEND_SRC_RGB:32969,BLEND_DST_ALPHA:32970,BLEND_SRC_ALPHA:32971,CONSTANT_COLOR:32769,ONE_MINUS_CONSTANT_COLOR:32770,CONSTANT_ALPHA:32771,ONE_MINUS_CONSTANT_ALPHA:32772,BLEND_COLOR:32773,ARRAY_BUFFER:34962,ELEMENT_ARRAY_BUFFER:34963,ARRAY_BUFFER_BINDING:34964,ELEMENT_ARRAY_BUFFER_BINDING:34965,STREAM_DRAW:35040,STATIC_DRAW:35044,DYNAMIC_DRAW:35048,BUFFER_SIZE:34660,BUFFER_USAGE:34661,CURRENT_VERTEX_ATTRIB:34342,FRONT:1028,BACK:1029,FRONT_AND_BACK:1032,CULL_FACE:2884,BLEND:3042,DITHER:3024,STENCIL_TEST:2960,DEPTH_TEST:2929,SCISSOR_TEST:3089,POLYGON_OFFSET_FILL:32823,SAMPLE_ALPHA_TO_COVERAGE:32926,SAMPLE_COVERAGE:32928,NO_ERROR:0,INVALID_ENUM:1280,INVALID_VALUE:1281,INVALID_OPERATION:1282,OUT_OF_MEMORY:1285,CW:2304,CCW:2305,LINE_WIDTH:2849,ALIASED_POINT_SIZE_RANGE:33901,ALIASED_LINE_WIDTH_RANGE:33902,CULL_FACE_MODE:2885,FRONT_FACE:2886,DEPTH_RANGE:2928,DEPTH_WRITEMASK:2930,DEPTH_CLEAR_VALUE:2931,DEPTH_FUNC:2932,STENCIL_CLEAR_VALUE:2961,STENCIL_FUNC:2962,STENCIL_FAIL:2964,STENCIL_PASS_DEPTH_FAIL:2965,STENCIL_PASS_DEPTH_PASS:2966,STENCIL_REF:2967,STENCIL_VALUE_MASK:2963,STENCIL_WRITEMASK:2968,STENCIL_BACK_FUNC:34816,STENCIL_BACK_FAIL:34817,STENCIL_BACK_PASS_DEPTH_FAIL:34818,STENCIL_BACK_PASS_DEPTH_PASS:34819,STENCIL_BACK_REF:36003,STENCIL_BACK_VALUE_MASK:36004,STENCIL_BACK_WRITEMASK:36005,VIEWPORT:2978,SCISSOR_BOX:3088,COLOR_CLEAR_VALUE:3106,COLOR_WRITEMASK:3107,UNPACK_ALIGNMENT:3317,PACK_ALIGNMENT:3333,MAX_TEXTURE_SIZE:3379,MAX_VIEWPORT_DIMS:3386,SUBPIXEL_BITS:3408,RED_BITS:3410,GREEN_BITS:3411,BLUE_BITS:3412,ALPHA_BITS:3413,DEPTH_BITS:3414,STENCIL_BITS:3415,POLYGON_OFFSET_UNITS:10752,POLYGON_OFFSET_FACTOR:32824,TEXTURE_BINDING_2D:32873,SAMPLE_BUFFERS:32936,SAMPLES:32937,SAMPLE_COVERAGE_VALUE:32938,SAMPLE_COVERAGE_INVERT:32939,COMPRESSED_TEXTURE_FORMATS:34467,DONT_CARE:4352,FASTEST:4353,NICEST:4354,GENERATE_MIPMAP_HINT:33170,BYTE:5120,UNSIGNED_BYTE:5121,SHORT:5122,UNSIGNED_SHORT:5123,INT:5124,UNSIGNED_INT:5125,FLOAT:5126,DEPTH_COMPONENT:6402,ALPHA:6406,RGB:6407,RGBA:6408,LUMINANCE:6409,LUMINANCE_ALPHA:6410,UNSIGNED_SHORT_4_4_4_4:32819,UNSIGNED_SHORT_5_5_5_1:32820,UNSIGNED_SHORT_5_6_5:33635,FRAGMENT_SHADER:35632,VERTEX_SHADER:35633,MAX_VERTEX_ATTRIBS:34921,MAX_VERTEX_UNIFORM_VECTORS:36347,MAX_VARYING_VECTORS:36348,MAX_COMBINED_TEXTURE_IMAGE_UNITS:35661,MAX_VERTEX_TEXTURE_IMAGE_UNITS:35660,MAX_TEXTURE_IMAGE_UNITS:34930,MAX_FRAGMENT_UNIFORM_VECTORS:36349,SHADER_TYPE:35663,DELETE_STATUS:35712,LINK_STATUS:35714,VALIDATE_STATUS:35715,ATTACHED_SHADERS:35717,ACTIVE_UNIFORMS:35718,ACTIVE_ATTRIBUTES:35721,SHADING_LANGUAGE_VERSION:35724,CURRENT_PROGRAM:35725,NEVER:512,LESS:513,EQUAL:514,LEQUAL:515,GREATER:516,NOTEQUAL:517,GEQUAL:518,ALWAYS:519,KEEP:7680,REPLACE:7681,INCR:7682,DECR:7683,INVERT:5386,INCR_WRAP:34055,DECR_WRAP:34056,VENDOR:7936,RENDERER:7937,VERSION:7938,NEAREST:9728,LINEAR:9729,NEAREST_MIPMAP_NEAREST:9984,LINEAR_MIPMAP_NEAREST:9985,NEAREST_MIPMAP_LINEAR:9986,LINEAR_MIPMAP_LINEAR:9987,TEXTURE_MAG_FILTER:10240,TEXTURE_MIN_FILTER:10241,TEXTURE_WRAP_S:10242,TEXTURE_WRAP_T:10243,TEXTURE_2D:3553,TEXTURE:5890,TEXTURE_CUBE_MAP:34067,TEXTURE_BINDING_CUBE_MAP:34068,TEXTURE_CUBE_MAP_POSITIVE_X:34069,TEXTURE_CUBE_MAP_NEGATIVE_X:34070,TEXTURE_CUBE_MAP_POSITIVE_Y:34071,TEXTURE_CUBE_MAP_NEGATIVE_Y:34072,TEXTURE_CUBE_MAP_POSITIVE_Z:34073,TEXTURE_CUBE_MAP_NEGATIVE_Z:34074,MAX_CUBE_MAP_TEXTURE_SIZE:34076,TEXTURE0:33984,TEXTURE1:33985,TEXTURE2:33986,TEXTURE3:33987,TEXTURE4:33988,TEXTURE5:33989,TEXTURE6:33990,TEXTURE7:33991,TEXTURE8:33992,TEXTURE9:33993,TEXTURE10:33994,TEXTURE11:33995,TEXTURE12:33996,TEXTURE13:33997,TEXTURE14:33998,TEXTURE15:33999,TEXTURE16:34e3,TEXTURE17:34001,TEXTURE18:34002,TEXTURE19:34003,TEXTURE20:34004,TEXTURE21:34005,TEXTURE22:34006,TEXTURE23:34007,TEXTURE24:34008,TEXTURE25:34009,TEXTURE26:34010,TEXTURE27:34011,TEXTURE28:34012,TEXTURE29:34013,TEXTURE30:34014,TEXTURE31:34015,ACTIVE_TEXTURE:34016,REPEAT:10497,CLAMP_TO_EDGE:33071,MIRRORED_REPEAT:33648,FLOAT_VEC2:35664,FLOAT_VEC3:35665,FLOAT_VEC4:35666,INT_VEC2:35667,INT_VEC3:35668,INT_VEC4:35669,BOOL:35670,BOOL_VEC2:35671,BOOL_VEC3:35672,BOOL_VEC4:35673,FLOAT_MAT2:35674,FLOAT_MAT3:35675,FLOAT_MAT4:35676,SAMPLER_2D:35678,SAMPLER_CUBE:35680,VERTEX_ATTRIB_ARRAY_ENABLED:34338,VERTEX_ATTRIB_ARRAY_SIZE:34339,VERTEX_ATTRIB_ARRAY_STRIDE:34340,VERTEX_ATTRIB_ARRAY_TYPE:34341,VERTEX_ATTRIB_ARRAY_NORMALIZED:34922,VERTEX_ATTRIB_ARRAY_POINTER:34373,VERTEX_ATTRIB_ARRAY_BUFFER_BINDING:34975,IMPLEMENTATION_COLOR_READ_TYPE:35738,IMPLEMENTATION_COLOR_READ_FORMAT:35739,COMPILE_STATUS:35713,LOW_FLOAT:36336,MEDIUM_FLOAT:36337,HIGH_FLOAT:36338,LOW_INT:36339,MEDIUM_INT:36340,HIGH_INT:36341,FRAMEBUFFER:36160,RENDERBUFFER:36161,RGBA4:32854,RGB5_A1:32855,RGB565:36194,DEPTH_COMPONENT16:33189,STENCIL_INDEX:6401,STENCIL_INDEX8:36168,DEPTH_STENCIL:34041,RENDERBUFFER_WIDTH:36162,RENDERBUFFER_HEIGHT:36163,RENDERBUFFER_INTERNAL_FORMAT:36164,RENDERBUFFER_RED_SIZE:36176,RENDERBUFFER_GREEN_SIZE:36177,RENDERBUFFER_BLUE_SIZE:36178,RENDERBUFFER_ALPHA_SIZE:36179,RENDERBUFFER_DEPTH_SIZE:36180,RENDERBUFFER_STENCIL_SIZE:36181,FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE:36048,FRAMEBUFFER_ATTACHMENT_OBJECT_NAME:36049,FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL:36050,FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE:36051,COLOR_ATTACHMENT0:36064,DEPTH_ATTACHMENT:36096,STENCIL_ATTACHMENT:36128,DEPTH_STENCIL_ATTACHMENT:33306,NONE:0,FRAMEBUFFER_COMPLETE:36053,FRAMEBUFFER_INCOMPLETE_ATTACHMENT:36054,FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT:36055,FRAMEBUFFER_INCOMPLETE_DIMENSIONS:36057,FRAMEBUFFER_UNSUPPORTED:36061,FRAMEBUFFER_BINDING:36006,RENDERBUFFER_BINDING:36007,MAX_RENDERBUFFER_SIZE:34024,INVALID_FRAMEBUFFER_OPERATION:1286,UNPACK_FLIP_Y_WEBGL:37440,UNPACK_PREMULTIPLY_ALPHA_WEBGL:37441,CONTEXT_LOST_WEBGL:37442,UNPACK_COLORSPACE_CONVERSION_WEBGL:37443,BROWSER_DEFAULT_WEBGL:37444,COMPRESSED_RGB_S3TC_DXT1_EXT:33776,COMPRESSED_RGBA_S3TC_DXT1_EXT:33777,COMPRESSED_RGBA_S3TC_DXT3_EXT:33778,COMPRESSED_RGBA_S3TC_DXT5_EXT:33779,COMPRESSED_RGB_PVRTC_4BPPV1_IMG:35840,COMPRESSED_RGB_PVRTC_2BPPV1_IMG:35841,COMPRESSED_RGBA_PVRTC_4BPPV1_IMG:35842,COMPRESSED_RGBA_PVRTC_2BPPV1_IMG:35843,COMPRESSED_RGB_ETC1_WEBGL:36196,DOUBLE:5130,READ_BUFFER:3074,UNPACK_ROW_LENGTH:3314,UNPACK_SKIP_ROWS:3315,UNPACK_SKIP_PIXELS:3316,PACK_ROW_LENGTH:3330,PACK_SKIP_ROWS:3331,PACK_SKIP_PIXELS:3332,COLOR:6144,DEPTH:6145,STENCIL:6146,RED:6403,RGB8:32849,RGBA8:32856,RGB10_A2:32857,TEXTURE_BINDING_3D:32874,UNPACK_SKIP_IMAGES:32877,UNPACK_IMAGE_HEIGHT:32878,TEXTURE_3D:32879,TEXTURE_WRAP_R:32882,MAX_3D_TEXTURE_SIZE:32883,UNSIGNED_INT_2_10_10_10_REV:33640,MAX_ELEMENTS_VERTICES:33e3,MAX_ELEMENTS_INDICES:33001,TEXTURE_MIN_LOD:33082,TEXTURE_MAX_LOD:33083,TEXTURE_BASE_LEVEL:33084,TEXTURE_MAX_LEVEL:33085,MIN:32775,MAX:32776,DEPTH_COMPONENT24:33190,MAX_TEXTURE_LOD_BIAS:34045,TEXTURE_COMPARE_MODE:34892,TEXTURE_COMPARE_FUNC:34893,CURRENT_QUERY:34917,QUERY_RESULT:34918,QUERY_RESULT_AVAILABLE:34919,STREAM_READ:35041,STREAM_COPY:35042,STATIC_READ:35045,STATIC_COPY:35046,DYNAMIC_READ:35049,DYNAMIC_COPY:35050,MAX_DRAW_BUFFERS:34852,DRAW_BUFFER0:34853,DRAW_BUFFER1:34854,DRAW_BUFFER2:34855,DRAW_BUFFER3:34856,DRAW_BUFFER4:34857,DRAW_BUFFER5:34858,DRAW_BUFFER6:34859,DRAW_BUFFER7:34860,DRAW_BUFFER8:34861,DRAW_BUFFER9:34862,DRAW_BUFFER10:34863,DRAW_BUFFER11:34864,DRAW_BUFFER12:34865,DRAW_BUFFER13:34866,DRAW_BUFFER14:34867,DRAW_BUFFER15:34868,MAX_FRAGMENT_UNIFORM_COMPONENTS:35657,MAX_VERTEX_UNIFORM_COMPONENTS:35658,SAMPLER_3D:35679,SAMPLER_2D_SHADOW:35682,FRAGMENT_SHADER_DERIVATIVE_HINT:35723,PIXEL_PACK_BUFFER:35051,PIXEL_UNPACK_BUFFER:35052,PIXEL_PACK_BUFFER_BINDING:35053,PIXEL_UNPACK_BUFFER_BINDING:35055,FLOAT_MAT2x3:35685,FLOAT_MAT2x4:35686,FLOAT_MAT3x2:35687,FLOAT_MAT3x4:35688,FLOAT_MAT4x2:35689,FLOAT_MAT4x3:35690,SRGB:35904,SRGB8:35905,SRGB8_ALPHA8:35907,COMPARE_REF_TO_TEXTURE:34894,RGBA32F:34836,RGB32F:34837,RGBA16F:34842,RGB16F:34843,VERTEX_ATTRIB_ARRAY_INTEGER:35069,MAX_ARRAY_TEXTURE_LAYERS:35071,MIN_PROGRAM_TEXEL_OFFSET:35076,MAX_PROGRAM_TEXEL_OFFSET:35077,MAX_VARYING_COMPONENTS:35659,TEXTURE_2D_ARRAY:35866,TEXTURE_BINDING_2D_ARRAY:35869,R11F_G11F_B10F:35898,UNSIGNED_INT_10F_11F_11F_REV:35899,RGB9_E5:35901,UNSIGNED_INT_5_9_9_9_REV:35902,TRANSFORM_FEEDBACK_BUFFER_MODE:35967,MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS:35968,TRANSFORM_FEEDBACK_VARYINGS:35971,TRANSFORM_FEEDBACK_BUFFER_START:35972,TRANSFORM_FEEDBACK_BUFFER_SIZE:35973,TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN:35976,RASTERIZER_DISCARD:35977,MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS:35978,MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS:35979,INTERLEAVED_ATTRIBS:35980,SEPARATE_ATTRIBS:35981,TRANSFORM_FEEDBACK_BUFFER:35982,TRANSFORM_FEEDBACK_BUFFER_BINDING:35983,RGBA32UI:36208,RGB32UI:36209,RGBA16UI:36214,RGB16UI:36215,RGBA8UI:36220,RGB8UI:36221,RGBA32I:36226,RGB32I:36227,RGBA16I:36232,RGB16I:36233,RGBA8I:36238,RGB8I:36239,RED_INTEGER:36244,RGB_INTEGER:36248,RGBA_INTEGER:36249,SAMPLER_2D_ARRAY:36289,SAMPLER_2D_ARRAY_SHADOW:36292,SAMPLER_CUBE_SHADOW:36293,UNSIGNED_INT_VEC2:36294,UNSIGNED_INT_VEC3:36295,UNSIGNED_INT_VEC4:36296,INT_SAMPLER_2D:36298,INT_SAMPLER_3D:36299,INT_SAMPLER_CUBE:36300,INT_SAMPLER_2D_ARRAY:36303,UNSIGNED_INT_SAMPLER_2D:36306,UNSIGNED_INT_SAMPLER_3D:36307,UNSIGNED_INT_SAMPLER_CUBE:36308,UNSIGNED_INT_SAMPLER_2D_ARRAY:36311,DEPTH_COMPONENT32F:36012,DEPTH32F_STENCIL8:36013,FLOAT_32_UNSIGNED_INT_24_8_REV:36269,FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING:33296,FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE:33297,FRAMEBUFFER_ATTACHMENT_RED_SIZE:33298,FRAMEBUFFER_ATTACHMENT_GREEN_SIZE:33299,FRAMEBUFFER_ATTACHMENT_BLUE_SIZE:33300,FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE:33301,FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE:33302,FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE:33303,FRAMEBUFFER_DEFAULT:33304,UNSIGNED_INT_24_8:34042,DEPTH24_STENCIL8:35056,UNSIGNED_NORMALIZED:35863,DRAW_FRAMEBUFFER_BINDING:36006,READ_FRAMEBUFFER:36008,DRAW_FRAMEBUFFER:36009,READ_FRAMEBUFFER_BINDING:36010,RENDERBUFFER_SAMPLES:36011,FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER:36052,MAX_COLOR_ATTACHMENTS:36063,COLOR_ATTACHMENT1:36065,COLOR_ATTACHMENT2:36066,COLOR_ATTACHMENT3:36067,COLOR_ATTACHMENT4:36068,COLOR_ATTACHMENT5:36069,COLOR_ATTACHMENT6:36070,COLOR_ATTACHMENT7:36071,COLOR_ATTACHMENT8:36072,COLOR_ATTACHMENT9:36073,COLOR_ATTACHMENT10:36074,COLOR_ATTACHMENT11:36075,COLOR_ATTACHMENT12:36076,COLOR_ATTACHMENT13:36077,COLOR_ATTACHMENT14:36078,COLOR_ATTACHMENT15:36079,FRAMEBUFFER_INCOMPLETE_MULTISAMPLE:36182,MAX_SAMPLES:36183,HALF_FLOAT:5131,RG:33319,RG_INTEGER:33320,R8:33321,RG8:33323,R16F:33325,R32F:33326,RG16F:33327,RG32F:33328,R8I:33329,R8UI:33330,R16I:33331,R16UI:33332,R32I:33333,R32UI:33334,RG8I:33335,RG8UI:33336,RG16I:33337,RG16UI:33338,RG32I:33339,RG32UI:33340,VERTEX_ARRAY_BINDING:34229,R8_SNORM:36756,RG8_SNORM:36757,RGB8_SNORM:36758,RGBA8_SNORM:36759,SIGNED_NORMALIZED:36764,COPY_READ_BUFFER:36662,COPY_WRITE_BUFFER:36663,COPY_READ_BUFFER_BINDING:36662,COPY_WRITE_BUFFER_BINDING:36663,UNIFORM_BUFFER:35345,UNIFORM_BUFFER_BINDING:35368,UNIFORM_BUFFER_START:35369,UNIFORM_BUFFER_SIZE:35370,MAX_VERTEX_UNIFORM_BLOCKS:35371,MAX_FRAGMENT_UNIFORM_BLOCKS:35373,MAX_COMBINED_UNIFORM_BLOCKS:35374,MAX_UNIFORM_BUFFER_BINDINGS:35375,MAX_UNIFORM_BLOCK_SIZE:35376,MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS:35377,MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS:35379,UNIFORM_BUFFER_OFFSET_ALIGNMENT:35380,ACTIVE_UNIFORM_BLOCKS:35382,UNIFORM_TYPE:35383,UNIFORM_SIZE:35384,UNIFORM_BLOCK_INDEX:35386,UNIFORM_OFFSET:35387,UNIFORM_ARRAY_STRIDE:35388,UNIFORM_MATRIX_STRIDE:35389,UNIFORM_IS_ROW_MAJOR:35390,UNIFORM_BLOCK_BINDING:35391,UNIFORM_BLOCK_DATA_SIZE:35392,UNIFORM_BLOCK_ACTIVE_UNIFORMS:35394,UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES:35395,UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER:35396,UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER:35398,INVALID_INDEX:4294967295,MAX_VERTEX_OUTPUT_COMPONENTS:37154,MAX_FRAGMENT_INPUT_COMPONENTS:37157,MAX_SERVER_WAIT_TIMEOUT:37137,OBJECT_TYPE:37138,SYNC_CONDITION:37139,SYNC_STATUS:37140,SYNC_FLAGS:37141,SYNC_FENCE:37142,SYNC_GPU_COMMANDS_COMPLETE:37143,UNSIGNALED:37144,SIGNALED:37145,ALREADY_SIGNALED:37146,TIMEOUT_EXPIRED:37147,CONDITION_SATISFIED:37148,WAIT_FAILED:37149,SYNC_FLUSH_COMMANDS_BIT:1,VERTEX_ATTRIB_ARRAY_DIVISOR:35070,ANY_SAMPLES_PASSED:35887,ANY_SAMPLES_PASSED_CONSERVATIVE:36202,SAMPLER_BINDING:35097,RGB10_A2UI:36975,INT_2_10_10_10_REV:36255,TRANSFORM_FEEDBACK:36386,TRANSFORM_FEEDBACK_PAUSED:36387,TRANSFORM_FEEDBACK_ACTIVE:36388,TRANSFORM_FEEDBACK_BINDING:36389,COMPRESSED_R11_EAC:37488,COMPRESSED_SIGNED_R11_EAC:37489,COMPRESSED_RG11_EAC:37490,COMPRESSED_SIGNED_RG11_EAC:37491,COMPRESSED_RGB8_ETC2:37492,COMPRESSED_SRGB8_ETC2:37493,COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2:37494,COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2:37495,COMPRESSED_RGBA8_ETC2_EAC:37496,COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:37497,TEXTURE_IMMUTABLE_FORMAT:37167,MAX_ELEMENT_INDEX:36203,TEXTURE_IMMUTABLE_LEVELS:33503,MAX_TEXTURE_MAX_ANISOTROPY_EXT:34047};return e(t)}),define("Core/ComponentDatatype",["./defaultValue","./defined","./DeveloperError","./FeatureDetection","./freezeObject","./WebGLConstants"],function(e,t,r,n,a,i){"use strict";if(!n.supportsTypedArrays())return{};var o={BYTE:i.BYTE,UNSIGNED_BYTE:i.UNSIGNED_BYTE,SHORT:i.SHORT,UNSIGNED_SHORT:i.UNSIGNED_SHORT,INT:i.INT,UNSIGNED_INT:i.UNSIGNED_INT,FLOAT:i.FLOAT,DOUBLE:i.DOUBLE};return o.getSizeInBytes=function(e){switch(e){case o.BYTE:return Int8Array.BYTES_PER_ELEMENT;case o.UNSIGNED_BYTE:return Uint8Array.BYTES_PER_ELEMENT;case o.SHORT:return Int16Array.BYTES_PER_ELEMENT;case o.UNSIGNED_SHORT:return Uint16Array.BYTES_PER_ELEMENT;case o.INT:return Int32Array.BYTES_PER_ELEMENT;case o.UNSIGNED_INT:return Uint32Array.BYTES_PER_ELEMENT;case o.FLOAT:return Float32Array.BYTES_PER_ELEMENT;case o.DOUBLE:return Float64Array.BYTES_PER_ELEMENT}},o.fromTypedArray=function(e){return e instanceof Int8Array?o.BYTE:e instanceof Uint8Array?o.UNSIGNED_BYTE:e instanceof Int16Array?o.SHORT:e instanceof Uint16Array?o.UNSIGNED_SHORT:e instanceof Int32Array?o.INT:e instanceof Uint32Array?o.UNSIGNED_INT:e instanceof Float32Array?o.FLOAT:e instanceof Float64Array?o.DOUBLE:void 0},o.validate=function(e){return t(e)&&(e===o.BYTE||e===o.UNSIGNED_BYTE||e===o.SHORT||e===o.UNSIGNED_SHORT||e===o.INT||e===o.UNSIGNED_INT||e===o.FLOAT||e===o.DOUBLE)},o.createTypedArray=function(e,t){switch(e){case o.BYTE:return new Int8Array(t);case o.UNSIGNED_BYTE:return new Uint8Array(t);case o.SHORT:return new Int16Array(t);case o.UNSIGNED_SHORT:return new Uint16Array(t);case o.INT:return new Int32Array(t);case o.UNSIGNED_INT:return new Uint32Array(t);case o.FLOAT:return new Float32Array(t);case o.DOUBLE:return new Float64Array(t)}},o.createArrayBufferView=function(t,r,n,a){switch(n=e(n,0),a=e(a,(r.byteLength-n)/o.getSizeInBytes(t)),t){case o.BYTE:return new Int8Array(r,n,a);case o.UNSIGNED_BYTE:return new Uint8Array(r,n,a);case o.SHORT:return new Int16Array(r,n,a);case o.UNSIGNED_SHORT:return new Uint16Array(r,n,a);case o.INT:return new Int32Array(r,n,a);case o.UNSIGNED_INT:return new Uint32Array(r,n,a);case o.FLOAT:return new Float32Array(r,n,a);case o.DOUBLE:return new Float64Array(r,n,a)}},o.fromName=function(e){switch(e){case"BYTE":return o.BYTE;case"UNSIGNED_BYTE":return o.UNSIGNED_BYTE;case"SHORT":return o.SHORT;case"UNSIGNED_SHORT":return o.UNSIGNED_SHORT;case"INT":return o.INT;case"UNSIGNED_INT":return o.UNSIGNED_INT;case"FLOAT":return o.FLOAT;case"DOUBLE":return o.DOUBLE}},a(o)}),define("Core/oneTimeWarning",["./defaultValue","./defined","./DeveloperError"],function(e,t,r){"use strict";function n(r,n){t(a[r])||(a[r]=!0,console.warn(e(n,r)))}var a={};return n.geometryOutlines="Entity geometry outlines are unsupported on terrain. Outlines will be disabled. To enable outlines, disable geometry terrain clamping by explicitly setting height to 0.",n}),define("Core/deprecationWarning",["./defined","./DeveloperError","./oneTimeWarning"],function(e,t,r){"use strict";function n(e,t){r(e,t)}return n}),define("Core/HeadingPitchRoll",["./defaultValue","./defined","./DeveloperError","./Math"],function(e,t,r,n){"use strict";function a(t,r,n){this.heading=e(t,0),this.pitch=e(r,0),this.roll=e(n,0)}return a.fromQuaternion=function(e,r){t(r)||(r=new a);var n=2*(e.w*e.y-e.z*e.x),i=1-2*(e.x*e.x+e.y*e.y),o=2*(e.w*e.x+e.y*e.z),u=1-2*(e.y*e.y+e.z*e.z),s=2*(e.w*e.z+e.x*e.y);return r.heading=-Math.atan2(s,u),r.roll=Math.atan2(o,i),r.pitch=-Math.asin(n),r},a.fromDegrees=function(e,r,i,o){return t(o)||(o=new a),o.heading=e*n.RADIANS_PER_DEGREE,o.pitch=r*n.RADIANS_PER_DEGREE,o.roll=i*n.RADIANS_PER_DEGREE,o},a.clone=function(e,r){if(t(e))return t(r)?(r.heading=e.heading,r.pitch=e.pitch,r.roll=e.roll,r):new a(e.heading,e.pitch,e.roll)},a.equals=function(e,r){return e===r||t(e)&&t(r)&&e.heading===r.heading&&e.pitch===r.pitch&&e.roll===r.roll},a.equalsEpsilon=function(e,r,a,i){return e===r||t(e)&&t(r)&&n.equalsEpsilon(e.heading,r.heading,a,i)&&n.equalsEpsilon(e.pitch,r.pitch,a,i)&&n.equalsEpsilon(e.roll,r.roll,a,i)},a.prototype.clone=function(e){return a.clone(this,e)},a.prototype.equals=function(e){return a.equals(this,e)},a.prototype.equalsEpsilon=function(e,t,r){return a.equalsEpsilon(this,e,t,r)},a.prototype.toString=function(){return"("+this.heading+", "+this.pitch+", "+this.roll+")"},a}),define("Core/Quaternion",["./Cartesian3","./Check","./defaultValue","./defined","./deprecationWarning","./FeatureDetection","./freezeObject","./HeadingPitchRoll","./Math","./Matrix3"],function(e,t,r,n,a,i,o,u,s,c){"use strict";function l(e,t,n,a){this.x=r(e,0),this.y=r(t,0),this.z=r(n,0),this.w=r(a,0)}var f=new e;l.fromAxisAngle=function(t,r,a){var i=r/2,o=Math.sin(i);f=e.normalize(t,f);var u=f.x*o,s=f.y*o,c=f.z*o,d=Math.cos(i);return n(a)?(a.x=u,a.y=s,a.z=c,a.w=d,a):new l(u,s,c,d)};var d=[1,2,0],h=new Array(3);l.fromRotationMatrix=function(e,t){var r,a,i,o,u,s=e[c.COLUMN0ROW0],f=e[c.COLUMN1ROW1],E=e[c.COLUMN2ROW2],p=s+f+E;if(p>0)r=Math.sqrt(p+1),u=.5*r,r=.5/r,a=(e[c.COLUMN1ROW2]-e[c.COLUMN2ROW1])*r,i=(e[c.COLUMN2ROW0]-e[c.COLUMN0ROW2])*r,o=(e[c.COLUMN0ROW1]-e[c.COLUMN1ROW0])*r;else{var m=d,y=0;f>s&&(y=1),E>s&&E>f&&(y=2);var _=m[y],T=m[_];r=Math.sqrt(e[c.getElementIndex(y,y)]-e[c.getElementIndex(_,_)]-e[c.getElementIndex(T,T)]+1);var R=h;R[y]=.5*r,r=.5/r,u=(e[c.getElementIndex(T,_)]-e[c.getElementIndex(_,T)])*r,R[_]=(e[c.getElementIndex(_,y)]+e[c.getElementIndex(y,_)])*r,R[T]=(e[c.getElementIndex(T,y)]+e[c.getElementIndex(y,T)])*r,a=-R[0],i=-R[1],o=-R[2]}return n(t)?(t.x=a,t.y=i,t.z=o,t.w=u,t):new l(a,i,o,u)};var E=new l,p=new l,m=new l,y=new l;l.fromHeadingPitchRoll=function(t,r,n,i){var o;return t instanceof u?(o=t,i=r):(a("Quaternion.fromHeadingPitchRoll(heading, pitch, roll,result)","The method was deprecated in Cesium 1.32 and will be removed in version 1.33. Use Quaternion.fromHeadingPitchRoll(hpr,result) where hpr is a HeadingPitchRoll"),o=new u(t,r,n)),y=l.fromAxisAngle(e.UNIT_X,o.roll,E),m=l.fromAxisAngle(e.UNIT_Y,-o.pitch,i),i=l.multiply(m,y,m),p=l.fromAxisAngle(e.UNIT_Z,-o.heading,E),l.multiply(p,i,i)};var _=new e,T=new e,R=new l,v=new l,A=new l;l.packedLength=4,l.pack=function(e,t,n){return n=r(n,0),t[n++]=e.x,t[n++]=e.y,t[n++]=e.z,t[n]=e.w,t},l.unpack=function(e,t,a){return t=r(t,0),n(a)||(a=new l),a.x=e[t],a.y=e[t+1],a.z=e[t+2],a.w=e[t+3],a},l.packedInterpolationLength=3,l.convertPackedArrayForInterpolation=function(e,t,r,n){l.unpack(e,4*r,A),l.conjugate(A,A);for(var a=0,i=r-t+1;a<i;a++){var o=3*a;l.unpack(e,4*(t+a),R),l.multiply(R,A,R),R.w<0&&l.negate(R,R),l.computeAxis(R,_);var u=l.computeAngle(R);n[o]=_.x*u,n[o+1]=_.y*u,n[o+2]=_.z*u}},l.unpackInterpolationResult=function(t,r,a,i,o){n(o)||(o=new l),e.fromArray(t,0,T);var u=e.magnitude(T);return l.unpack(r,4*i,v),0===u?l.clone(l.IDENTITY,R):l.fromAxisAngle(T,u,R),l.multiply(R,v,o)},l.clone=function(e,t){if(n(e))return n(t)?(t.x=e.x,t.y=e.y,t.z=e.z,t.w=e.w,t):new l(e.x,e.y,e.z,e.w)},l.conjugate=function(e,t){return t.x=-e.x,t.y=-e.y,t.z=-e.z,t.w=e.w,t},l.magnitudeSquared=function(e){return e.x*e.x+e.y*e.y+e.z*e.z+e.w*e.w},l.magnitude=function(e){return Math.sqrt(l.magnitudeSquared(e))},l.normalize=function(e,t){var r=1/l.magnitude(e),n=e.x*r,a=e.y*r,i=e.z*r,o=e.w*r;return t.x=n,t.y=a,t.z=i,t.w=o,t},l.inverse=function(e,t){var r=l.magnitudeSquared(e);return t=l.conjugate(e,t),l.multiplyByScalar(t,1/r,t)},l.add=function(e,t,r){return r.x=e.x+t.x,r.y=e.y+t.y,r.z=e.z+t.z,r.w=e.w+t.w,r},l.subtract=function(e,t,r){return r.x=e.x-t.x,r.y=e.y-t.y,r.z=e.z-t.z,r.w=e.w-t.w,r},l.negate=function(e,t){return t.x=-e.x,t.y=-e.y,t.z=-e.z,t.w=-e.w,t},l.dot=function(e,t){return e.x*t.x+e.y*t.y+e.z*t.z+e.w*t.w},l.multiply=function(e,t,r){var n=e.x,a=e.y,i=e.z,o=e.w,u=t.x,s=t.y,c=t.z,l=t.w,f=o*u+n*l+a*c-i*s,d=o*s-n*c+a*l+i*u,h=o*c+n*s-a*u+i*l,E=o*l-n*u-a*s-i*c;return r.x=f,r.y=d,r.z=h,r.w=E,r},l.multiplyByScalar=function(e,t,r){return r.x=e.x*t,r.y=e.y*t,r.z=e.z*t,r.w=e.w*t,r},l.divideByScalar=function(e,t,r){return r.x=e.x/t,r.y=e.y/t,r.z=e.z/t,r.w=e.w/t,r},l.computeAxis=function(e,t){var r=e.w;if(Math.abs(r-1)<s.EPSILON6)return t.x=t.y=t.z=0,t;var n=1/Math.sqrt(1-r*r);return t.x=e.x*n,t.y=e.y*n,t.z=e.z*n,t},l.computeAngle=function(e){return Math.abs(e.w-1)<s.EPSILON6?0:2*Math.acos(e.w)};var S=new l;l.lerp=function(e,t,r,n){return S=l.multiplyByScalar(t,r,S),n=l.multiplyByScalar(e,1-r,n),l.add(S,n,n)};var N=new l,I=new l,g=new l;l.slerp=function(e,t,r,n){var a=l.dot(e,t),i=t;if(a<0&&(a=-a,i=N=l.negate(t,N)),1-a<s.EPSILON6)return l.lerp(e,i,r,n);var o=Math.acos(a);return I=l.multiplyByScalar(e,Math.sin((1-r)*o),I),g=l.multiplyByScalar(i,Math.sin(r*o),g),n=l.add(I,g,n),l.multiplyByScalar(n,1/Math.sin(o),n)},l.log=function(t,r){var n=s.acosClamped(t.w),a=0;return 0!==n&&(a=n/Math.sin(n)),e.multiplyByScalar(t,a,r)},l.exp=function(t,r){var n=e.magnitude(t),a=0;return 0!==n&&(a=Math.sin(n)/n),r.x=t.x*a,r.y=t.y*a,r.z=t.z*a,r.w=Math.cos(n),r};var O=new e,w=new e,M=new l,x=new l;l.computeInnerQuadrangle=function(t,r,n,a){var i=l.conjugate(r,M);l.multiply(i,n,x);var o=l.log(x,O);l.multiply(i,t,x);var u=l.log(x,w);return e.add(o,u,o),e.multiplyByScalar(o,.25,o),e.negate(o,o),l.exp(o,M),l.multiply(r,M,a)},l.squad=function(e,t,r,n,a,i){var o=l.slerp(e,t,a,M),u=l.slerp(r,n,a,x);return l.slerp(o,u,2*a*(1-a),i)};for(var C=new l,P=1.9011074535173003,D=i.supportsTypedArrays()?new Float32Array(8):[],L=i.supportsTypedArrays()?new Float32Array(8):[],U=i.supportsTypedArrays()?new Float32Array(8):[],F=i.supportsTypedArrays()?new Float32Array(8):[],b=0;b<7;++b){var z=b+1,B=2*z+1;D[b]=1/(z*B),L[b]=z/B}return D[7]=P/136,L[7]=8*P/17,l.fastSlerp=function(e,t,r,n){var a,i=l.dot(e,t);i>=0?a=1:(a=-1,i=-i);for(var o=i-1,u=1-r,s=r*r,c=u*u,f=7;f>=0;--f)U[f]=(D[f]*s-L[f])*o,F[f]=(D[f]*c-L[f])*o;var d=a*r*(1+U[0]*(1+U[1]*(1+U[2]*(1+U[3]*(1+U[4]*(1+U[5]*(1+U[6]*(1+U[7])))))))),h=u*(1+F[0]*(1+F[1]*(1+F[2]*(1+F[3]*(1+F[4]*(1+F[5]*(1+F[6]*(1+F[7])))))))),E=l.multiplyByScalar(e,h,C);return l.multiplyByScalar(t,d,n),l.add(E,n,n)},l.fastSquad=function(e,t,r,n,a,i){var o=l.fastSlerp(e,t,a,M),u=l.fastSlerp(r,n,a,x);return l.fastSlerp(o,u,2*a*(1-a),i)},l.equals=function(e,t){return e===t||n(e)&&n(t)&&e.x===t.x&&e.y===t.y&&e.z===t.z&&e.w===t.w},l.equalsEpsilon=function(e,t,r){return e===t||n(e)&&n(t)&&Math.abs(e.x-t.x)<=r&&Math.abs(e.y-t.y)<=r&&Math.abs(e.z-t.z)<=r&&Math.abs(e.w-t.w)<=r},l.ZERO=o(new l(0,0,0,0)),l.IDENTITY=o(new l(0,0,0,1)),l.prototype.clone=function(e){return l.clone(this,e)},l.prototype.equals=function(e){return l.equals(this,e)},l.prototype.equalsEpsilon=function(e,t){return l.equalsEpsilon(this,e,t)},l.prototype.toString=function(){return"("+this.x+", "+this.y+", "+this.z+", "+this.w+")"},l}),define("Core/EllipseGeometryLibrary",["./Cartesian3","./Math","./Matrix3","./Quaternion"],function(e,t,r,n){"use strict";function a(t,a,i,l,f,d,h,E,p,m){var y=t+a;e.multiplyByScalar(l,Math.cos(y),o),e.multiplyByScalar(i,Math.sin(y),u),e.add(o,u,o);var _=Math.cos(t);_*=_;var T=Math.sin(t);T*=T;var R=d/Math.sqrt(h*_+f*T),v=R/E;return n.fromAxisAngle(o,v,s),r.fromQuaternion(s,c),r.multiplyByVector(c,p,m),e.normalize(m,m),e.multiplyByScalar(m,E,m),m}var i={},o=new e,u=new e,s=new n,c=new r,l=new e,f=new e,d=new e,h=new e;i.raisePositionsToHeight=function(t,r,n){for(var a=r.ellipsoid,i=r.height,o=r.extrudedHeight,u=n?t.length/3*2:t.length/3,s=new Float64Array(3*u),c=t.length,E=n?c:0,p=0;p<c;p+=3){var m=p+1,y=p+2,_=e.fromArray(t,p,l);a.scaleToGeodeticSurface(_,_);var T=e.clone(_,f),R=a.geodeticSurfaceNormal(_,h),v=e.multiplyByScalar(R,i,d);e.add(_,v,_),n&&(e.multiplyByScalar(R,o,v),e.add(T,v,T),s[p+E]=T.x,s[m+E]=T.y,s[y+E]=T.z),s[p]=_.x,s[m]=_.y,s[y]=_.z}return s};var E=new e,p=new e,m=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,p);A=e.normalize(A,A);var S=e.cross(v,A,m),N=1+Math.ceil(t.PI_OVER_TWO/h),I=t.PI_OVER_TWO/(N-1),g=t.PI_OVER_TWO-N*I;g<0&&(N-=Math.ceil(Math.abs(g)/I));var O,w,M,x,C,P=2*(N*(N+2)),D=n?new Array(3*P):void 0,L=0,U=l,F=f,b=4*N*3,z=b-1,B=0,G=i?new Array(b):void 0;for(g=t.PI_OVER_TWO,U=a(g,s,S,A,y,T,_,R,v,U),n&&(D[L++]=U.x,D[L++]=U.y,D[L++]=U.z),i&&(G[z--]=U.z,G[z--]=U.y,G[z--]=U.x),g=t.PI_OVER_TWO-I,O=1;O<N+1;++O){if(U=a(g,s,S,A,y,T,_,R,v,U),F=a(Math.PI-g,s,S,A,y,T,_,R,v,F),n){for(D[L++]=U.x,D[L++]=U.y,D[L++]=U.z,M=2*O+2,w=1;w<M-1;++w)x=w/(M-1),C=e.lerp(U,F,x,d),D[L++]=C.x,D[L++]=C.y,D[L++]=C.z;D[L++]=F.x,D[L++]=F.y,D[L++]=F.z}i&&(G[z--]=U.z,G[z--]=U.y,G[z--]=U.x,G[B++]=F.x,G[B++]=F.y,G[B++]=F.z),g=t.PI_OVER_TWO-(O+1)*I}for(O=N;O>1;--O){if(g=t.PI_OVER_TWO-(O-1)*I,U=a(-g,s,S,A,y,T,_,R,v,U),F=a(g+Math.PI,s,S,A,y,T,_,R,v,F),n){for(D[L++]=U.x,D[L++]=U.y,D[L++]=U.z,M=2*(O-1)+2,w=1;w<M-1;++w)x=w/(M-1),C=e.lerp(U,F,x,d),D[L++]=C.x,D[L++]=C.y,D[L++]=C.z;D[L++]=F.x,D[L++]=F.y,D[L++]=F.z}i&&(G[z--]=U.z,G[z--]=U.y,G[z--]=U.x,G[B++]=F.x,G[B++]=F.y,G[B++]=F.z)}g=t.PI_OVER_TWO,U=a(-g,s,S,A,y,T,_,R,v,U);var q={};return n&&(D[L++]=U.x,D[L++]=U.y,D[L++]=U.z,q.positions=D,q.numPts=N),i&&(G[z--]=U.z,G[z--]=U.y,G[z--]=U.x,q.outerPositions=G),q},i}),define("Core/GeometryType",["./freezeObject"],function(e){"use strict";var t={NONE:0,TRIANGLES:1,LINES:2,POLYLINES:3};return e(t)}),define("Core/PrimitiveType",["./freezeObject","./WebGLConstants"],function(e,t){"use strict";var r={POINTS:t.POINTS,LINES:t.LINES,LINE_LOOP:t.LINE_LOOP,LINE_STRIP:t.LINE_STRIP,TRIANGLES:t.TRIANGLES,TRIANGLE_STRIP:t.TRIANGLE_STRIP,TRIANGLE_FAN:t.TRIANGLE_FAN,validate:function(e){return e===r.POINTS||e===r.LINES||e===r.LINE_LOOP||e===r.LINE_STRIP||e===r.TRIANGLES||e===r.TRIANGLE_STRIP||e===r.TRIANGLE_FAN}};return e(r)}),define("Core/Geometry",["./defaultValue","./defined","./DeveloperError","./GeometryType","./PrimitiveType"],function(e,t,r,n,a){"use strict";function i(t){t=e(t,e.EMPTY_OBJECT),this.attributes=t.attributes,this.indices=t.indices,this.primitiveType=e(t.primitiveType,a.TRIANGLES),this.boundingSphere=t.boundingSphere,this.geometryType=e(t.geometryType,n.NONE),this.boundingSphereCV=t.boundingSphereCV}return i.computeNumberOfVertices=function(e){var r=-1;for(var n in e.attributes)if(e.attributes.hasOwnProperty(n)&&t(e.attributes[n])&&t(e.attributes[n].values)){var a=e.attributes[n],i=a.values.length/a.componentsPerAttribute;r=i}return r},i}),define("Core/GeometryAttribute",["./defaultValue","./defined","./DeveloperError"],function(e,t,r){"use strict";function n(t){t=e(t,e.EMPTY_OBJECT),this.componentDatatype=t.componentDatatype,this.componentsPerAttribute=t.componentsPerAttribute,this.normalize=e(t.normalize,!1),
this.values=t.values}return n}),define("Core/GeometryAttributes",["./defaultValue"],function(e){"use strict";function t(t){t=e(t,e.EMPTY_OBJECT),this.position=t.position,this.normal=t.normal,this.st=t.st,this.bitangent=t.bitangent,this.tangent=t.tangent,this.color=t.color}return t}),define("Core/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,this.modelMatrix=n.clone(e(t.modelMatrix,n.IDENTITY)),this.id=t.id,this.pickPrimitive=t.pickPrimitive,this.attributes=e(t.attributes,{}),this.westHemisphereGeometry=void 0,this.eastHemisphereGeometry=void 0}return a}),define("Core/AttributeCompression",["./Cartesian2","./Cartesian3","./defined","./DeveloperError","./Math"],function(e,t,r,n,a){"use strict";var i={};i.octEncodeInRange=function(e,t,r){if(r.x=e.x/(Math.abs(e.x)+Math.abs(e.y)+Math.abs(e.z)),r.y=e.y/(Math.abs(e.x)+Math.abs(e.y)+Math.abs(e.z)),e.z<0){var n=r.x,i=r.y;r.x=(1-Math.abs(i))*a.signNotZero(n),r.y=(1-Math.abs(n))*a.signNotZero(i)}return r.x=a.toSNorm(r.x,t),r.y=a.toSNorm(r.y,t),r},i.octEncode=function(e,t){return i.octEncodeInRange(e,255,t)},i.octDecodeInRange=function(e,r,n,i){if(i.x=a.fromSNorm(e,n),i.y=a.fromSNorm(r,n),i.z=1-(Math.abs(i.x)+Math.abs(i.y)),i.z<0){var o=i.x;i.x=(1-Math.abs(i.y))*a.signNotZero(o),i.y=(1-Math.abs(o))*a.signNotZero(i.y)}return t.normalize(i,i)},i.octDecode=function(e,t,r){return i.octDecodeInRange(e,t,255,r)},i.octPackFloat=function(e){return 256*e.x+e.y};var o=new e;return i.octEncodeFloat=function(e){return i.octEncode(e,o),i.octPackFloat(o)},i.octDecodeFloat=function(e,t){var r=e/256,n=Math.floor(r),a=256*(r-n);return i.octDecode(n,a,t)},i.octPack=function(e,t,r,n){var a=i.octEncodeFloat(e),u=i.octEncodeFloat(t),s=i.octEncode(r,o);return n.x=65536*s.x+a,n.y=65536*s.y+u,n},i.octUnpack=function(e,t,r,n){var a=e.x/65536,o=Math.floor(a),u=65536*(a-o);a=e.y/65536;var s=Math.floor(a),c=65536*(a-s);i.octDecodeFloat(u,t),i.octDecodeFloat(c,r),i.octDecode(o,s,n)},i.compressTextureCoordinates=function(e){var t=4095*e.x|0,r=4095*e.y|0;return 4096*t+r},i.decompressTextureCoordinates=function(e,t){var r=e/4096,n=Math.floor(r);return t.x=n/4095,t.y=(e-4096*n)/4095,t},i}),define("Core/barycentricCoordinates",["./Cartesian2","./Cartesian3","./defined","./DeveloperError"],function(e,t,r,n){"use strict";function a(n,a,s,c,l){r(l)||(l=new t);var f,d,h,E,p,m,y,_;r(a.z)?(f=t.subtract(s,a,i),d=t.subtract(c,a,o),h=t.subtract(n,a,u),E=t.dot(f,f),p=t.dot(f,d),m=t.dot(f,h),y=t.dot(d,d),_=t.dot(d,h)):(f=e.subtract(s,a,i),d=e.subtract(c,a,o),h=e.subtract(n,a,u),E=e.dot(f,f),p=e.dot(f,d),m=e.dot(f,h),y=e.dot(d,d),_=e.dot(d,h));var T=1/(E*y-p*p);return l.y=(y*m-p*_)*T,l.z=(E*_-p*m)*T,l.x=1-l.y-l.z,l}var i=new t,o=new t,u=new t;return a}),define("Core/EncodedCartesian3",["./Cartesian3","./defined","./DeveloperError"],function(e,t,r){"use strict";function n(){this.high=e.clone(e.ZERO),this.low=e.clone(e.ZERO)}n.encode=function(e,r){t(r)||(r={high:0,low:0});var n;return e>=0?(n=65536*Math.floor(e/65536),r.high=n,r.low=e-n):(n=65536*Math.floor(-e/65536),r.high=-n,r.low=e+n),r};var a={high:0,low:0};n.fromCartesian=function(e,r){t(r)||(r=new n);var i=r.high,o=r.low;return n.encode(e.x,a),i.x=a.high,o.x=a.low,n.encode(e.y,a),i.y=a.high,o.y=a.low,n.encode(e.z,a),i.z=a.high,o.z=a.low,r};var i=new n;return 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 Uint16Array(t,r,a)},r(i)}),define("Core/QuadraticRealPolynomial",["./DeveloperError","./Math"],function(e,t){"use strict";function r(e,r,n){var a=e+r;return t.sign(e)!==t.sign(r)&&Math.abs(a/Math.max(Math.abs(e),Math.abs(r)))<n?0:a}var n={};return n.computeDiscriminant=function(e,t,r){var n=t*t-4*e*r;return n},n.computeRealRoots=function(e,n,a){var i;if(0===e)return 0===n?[]:[-a/n];if(0===n){if(0===a)return[0,0];var o=Math.abs(a),u=Math.abs(e);if(o<u&&o/u<t.EPSILON14)return[0,0];if(o>u&&u/o<t.EPSILON14)return[];if(i=-a/e,i<0)return[];var s=Math.sqrt(i);return[-s,s]}if(0===a)return i=-n/e,i<0?[i,0]:[0,i];var c=n*n,l=4*e*a,f=r(c,-l,t.EPSILON14);if(f<0)return[];var d=-.5*r(n,t.sign(n)*Math.sqrt(f),t.EPSILON14);return n>0?[d/e,a/d]:[a/d,d/e]},n}),define("Core/CubicRealPolynomial",["./DeveloperError","./QuadraticRealPolynomial"],function(e,t){"use strict";function r(e,t,r,n){var a,i,o=e,u=t/3,s=r/3,c=n,l=o*s,f=u*c,d=u*u,h=s*s,E=o*s-d,p=o*c-u*s,m=u*c-h,y=4*E*m-p*p;if(y<0){var _,T,R;d*f>=l*h?(_=o,T=E,R=-2*u*E+o*p):(_=c,T=m,R=-c*p+2*s*m);var v=R<0?-1:1,A=-v*Math.abs(_)*Math.sqrt(-y);i=-R+A;var S=i/2,N=S<0?-Math.pow(-S,1/3):Math.pow(S,1/3),I=i===A?-N:-T/N;return a=T<=0?N+I:-R/(N*N+I*I+T),d*f>=l*h?[(a-u)/o]:[-c/(a+s)]}var g=E,O=-2*u*E+o*p,w=m,M=-c*p+2*s*m,x=Math.sqrt(y),C=Math.sqrt(3)/2,P=Math.abs(Math.atan2(o*x,-O)/3);a=2*Math.sqrt(-g);var D=Math.cos(P);i=a*D;var L=a*(-D/2-C*Math.sin(P)),U=i+L>2*u?i-u:L-u,F=o,b=U/F;P=Math.abs(Math.atan2(c*x,-M)/3),a=2*Math.sqrt(-w),D=Math.cos(P),i=a*D,L=a*(-D/2-C*Math.sin(P));var z=-c,B=i+L<2*s?i+s:L+s,G=z/B,q=F*B,V=-U*B-F*z,W=U*z,X=(s*V-u*W)/(-u*V+s*q);return b<=X?b<=G?X<=G?[b,X,G]:[b,G,X]:[G,b,X]:b<=G?[X,b,G]:X<=G?[X,G,b]:[G,X,b]}var n={};return n.computeDiscriminant=function(e,t,r,n){var a=e*e,i=t*t,o=r*r,u=n*n,s=18*e*t*r*n+i*o-27*a*u-4*(e*o*r+i*t*n);return s},n.computeRealRoots=function(e,n,a,i){var o,u;if(0===e)return t.computeRealRoots(n,a,i);if(0===n){if(0===a){if(0===i)return[0,0,0];u=-i/e;var 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 p,m=E[0],y=E[1];if(m>=0&&y>=0){var _=Math.sqrt(m),T=Math.sqrt(y);return[d-T,d-_,d+_,d+T]}if(m>=0&&y<0)return p=Math.sqrt(m),[d-p,d+p];if(m<0&&y>=0)return p=Math.sqrt(y),[d-p,d+p]}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,p,m=h[0],y=a-m,_=y*y,T=t/2,R=y/2,v=_-4*o,A=_+4*Math.abs(o),S=c-4*m,N=c+4*Math.abs(m);if(m<0||v*N<S*A){var I=Math.sqrt(S);E=I/2,p=0===I?0:(t*R-i)/I}else{var g=Math.sqrt(v);E=0===g?0:(t*R-i)/g,p=g/2}var O,w;0===T&&0===E?(O=0,w=0):r.sign(T)===r.sign(E)?(O=T+E,w=m/O):(w=T-E,O=m/w);var M,x;0===R&&0===p?(M=0,x=0):r.sign(R)===r.sign(p)?(M=R+p,x=o/M):(x=R-p,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,E=h*a,p=u*c*f-4*s*d-4*e*l*f+18*e*t*r*d-27*i*f*f+256*o*E+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);return p},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:return i(c,l,f,d);case 2:return i(c,l,f,d);case 3:return a(c,l,f,d);case 4:return a(c,l,f,d);case 5:return i(c,l,f,d);case 6:return a(c,l,f,d);case 7:return a(c,l,f,d);case 8:return i(c,l,f,d);case 9:return a(c,l,f,d);case 10:return a(c,l,f,d);case 11:return i(c,l,f,d);case 12:return a(c,l,f,d);case 13:return a(c,l,f,d);case 14:return a(c,l,f,d);case 15:return a(c,l,f,d);default:return}},o}),define("Core/Ray",["./Cartesian3","./defaultValue","./defined","./DeveloperError"],function(e,t,r,n){"use strict";function a(r,n){n=e.clone(t(n,e.ZERO)),e.equals(n,e.ZERO)||e.normalize(n,n),this.origin=e.clone(t(r,e.ZERO)),this.direction=n}return a.getPoint=function(t,n,a){return r(a)||(a=new e),a=e.multiplyByScalar(t.direction,n,a),e.add(t.origin,a,a)},a}),define("Core/IntersectionTests",["./Cartesian3","./Cartographic","./defaultValue","./defined","./DeveloperError","./Interval","./Math","./Matrix3","./QuadraticRealPolynomial","./QuarticRealPolynomial","./Ray"],function(e,t,r,n,a,i,o,u,s,c,l){"use strict";function f(e,t,r,n){var a=t*t-4*e*r;if(!(a<0)){if(a>0){var i=1/(2*e),o=Math.sqrt(a),u=(-t+o)*i,s=(-t-o)*i;return u<s?(n.root0=u,n.root1=s):(n.root0=s,n.root1=u),n}var c=-t/(2*e);if(0!==c)return n.root0=n.root1=c,n}}function d(t,r,a){n(a)||(a=new i);var o=t.origin,u=t.direction,s=r.center,c=r.radius*r.radius,l=e.subtract(o,s,_),d=e.dot(u,u),h=2*e.dot(u,l),E=e.magnitudeSquared(l)-c,p=f(d,h,E,A);if(n(p))return a.start=p.root0,a.stop=p.root1,a}function h(e,t,r){var n=e+t;return o.sign(e)!==o.sign(t)&&Math.abs(n/Math.max(Math.abs(e),Math.abs(t)))<r?0:n}function E(t,r,n,a,i){var l,f=a*a,d=i*i,E=(t[u.COLUMN1ROW1]-t[u.COLUMN2ROW2])*d,p=i*(a*h(t[u.COLUMN1ROW0],t[u.COLUMN0ROW1],o.EPSILON15)+r.y),m=t[u.COLUMN0ROW0]*f+t[u.COLUMN2ROW2]*d+a*r.x+n,y=d*h(t[u.COLUMN2ROW1],t[u.COLUMN1ROW2],o.EPSILON15),_=i*(a*h(t[u.COLUMN2ROW0],t[u.COLUMN0ROW2])+r.z),T=[];if(0===_&&0===y){if(l=s.computeRealRoots(E,p,m),0===l.length)return T;var R=l[0],v=Math.sqrt(Math.max(1-R*R,0));if(T.push(new e(a,i*R,i*-v)),T.push(new e(a,i*R,i*v)),2===l.length){var A=l[1],S=Math.sqrt(Math.max(1-A*A,0));T.push(new e(a,i*A,i*-S)),T.push(new e(a,i*A,i*S))}return T}var N=_*_,I=y*y,g=E*E,O=_*y,w=g+I,M=2*(p*E+O),x=2*m*E+p*p-I+N,C=2*(m*p-O),P=m*m-N;if(0===w&&0===M&&0===x&&0===C)return 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,F=l[L],b=F*F,z=Math.max(1-b,0),B=Math.sqrt(z);U=o.sign(E)===o.sign(m)?h(E*b+m,p*F,o.EPSILON12):o.sign(m)===o.sign(p*F)?h(E*b,p*F+m,o.EPSILON12):h(E*b+p*F,m,o.EPSILON12);var G=h(y*F,_,o.EPSILON15),q=U*G;q<0?T.push(new e(a,i*F,i*B)):q>0?T.push(new e(a,i*F,i*-B)):0!==B?(T.push(new e(a,i*F,i*-B)),T.push(new e(a,i*F,i*B)),++L):T.push(new e(a,i*F,i*B))}return T}var p={};p.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 m=new e,y=new e,_=new e,T=new e,R=new e;p.rayTriangleParametric=function(t,n,a,i,u){u=r(u,!1);var s,c,l,f,d,h=t.origin,E=t.direction,p=e.subtract(a,n,m),v=e.subtract(i,n,y),A=e.cross(E,v,_),S=e.dot(p,A);if(u){if(S<o.EPSILON6)return;if(s=e.subtract(h,n,T),l=e.dot(s,A),l<0||l>S)return;if(c=e.cross(s,p,R),f=e.dot(E,c),f<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,l<0||l>1)return;if(c=e.cross(s,p,R),f=e.dot(E,c)*N,f<0||l+f>1)return;d=e.dot(v,c)*N}return d},p.rayTriangle=function(t,r,a,i,o,u){var s=p.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;p.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=p.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};p.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;p.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,I=new e;p.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,I),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 p=s/a,m=n/s;return p<m?new i(p,m):{start:m,stop:p}}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 g=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,F=new u,b=new u,z=new e,B=new e,G=new t;p.grazingAltitudeLocation=function(t,r){var a=t.origin,i=t.direction;if(!e.equals(a,e.ZERO)){var s=r.geodeticSurfaceNormal(a,g);if(e.dot(i,s)>=0)return a}var c=n(this.rayEllipsoid(t,r)),l=r.transformPositionToScaledSpace(i,g),f=e.normalize(l,l),d=e.mostOrthogonalAxis(l,M),h=e.normalize(e.cross(d,f,O),O),p=e.normalize(e.cross(f,h,w),w),m=C;m[0]=f.x,m[1]=f.y,m[2]=f.z,m[3]=h.x,m[4]=h.y,m[5]=h.z,m[6]=p.x,m[7]=p.y,m[8]=p.z;var y=u.transpose(m,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,F),R,F),N=u.multiply(u.multiply(S,_,b),m,b),I=u.multiplyByVector(S,a,x),q=E(N,e.negate(I,g),0,0,1),V=q.length;if(V>0){for(var W=e.clone(e.ZERO,B),X=Number.NEGATIVE_INFINITY,H=0;H<V;++H){v=u.multiplyByVector(_,u.multiplyByVector(m,q[H],z),z);var Y=e.normalize(e.subtract(v,a,M),M),k=e.dot(Y,i);k>X&&(X=k,W=e.clone(v,W))}var j=r.cartesianToCartographic(W,G);return X=o.clamp(X,0,1),A=e.magnitude(e.subtract(W,a,M))*Math.sqrt(1-X*X),A=c?-A:A,j.height=A,r.cartographicToCartesian(j,new e)}};var q=new e;return p.lineSegmentPlane=function(t,r,a,i){n(i)||(i=new e);var u=e.subtract(r,t,q),s=a.normal,c=e.dot(s,u);if(!(Math.abs(c)<o.EPSILON6)){var l=e.dot(s,t),f=-(a.distance+l)/c;if(!(f<0||f>1))return e.multiplyByScalar(u,f,i),e.add(t,i,i),i}},p.trianglePlaneIntersection=function(t,r,n,a){var i=a.normal,o=a.distance,u=e.dot(i,t)+o<0,s=e.dot(i,r)+o<0,c=e.dot(i,n)+o<0,l=0;l+=u?1:0,l+=s?1:0,l+=c?1:0;var f,d;if(1!==l&&2!==l||(f=new e,d=new e),1===l){if(u)return p.lineSegmentPlane(t,r,a,f),p.lineSegmentPlane(t,n,a,d),{positions:[t,r,n,f,d],indices:[0,3,4,1,2,4,1,4,3]};if(s)return p.lineSegmentPlane(r,n,a,f),p.lineSegmentPlane(r,t,a,d),{positions:[t,r,n,f,d],indices:[1,3,4,2,0,4,2,4,3]};if(c)return p.lineSegmentPlane(n,t,a,f),p.lineSegmentPlane(n,r,a,d),{positions:[t,r,n,f,d],indices:[2,3,4,0,1,4,0,4,3]}}else if(2===l){if(!u)return p.lineSegmentPlane(r,t,a,f),p.lineSegmentPlane(n,t,a,d),{positions:[t,r,n,f,d],indices:[1,2,4,1,4,3,0,3,4]};if(!s)return p.lineSegmentPlane(n,r,a,f),p.lineSegmentPlane(t,r,a,d),{positions:[t,r,n,f,d],indices:[2,0,4,2,4,3,1,3,4]};if(!c)return p.lineSegmentPlane(t,n,a,f),p.lineSegmentPlane(r,n,a,d),{positions:[t,r,n,f,d],indices:[0,1,4,0,4,3,2,3,4]}}},p}),define("Core/Plane",["./Cartesian3","./defined","./DeveloperError","./freezeObject"],function(e,t,r,n){"use strict";function a(t,r){this.normal=e.clone(t),this.distance=r}a.fromPointNormal=function(r,n,i){var o=-e.dot(n,r);return t(i)?(e.clone(n,i.normal),i.distance=o,i):new a(n,o)};var i=new e;return a.fromCartesian4=function(r,n){var o=e.fromCartesian4(r,i),u=r.w;return t(n)?(e.clone(o,n.normal),n.distance=u,n):new a(o,u)},a.getPointDistance=function(t,r){return e.dot(t.normal,r)+t.distance},a.ORIGIN_XY_PLANE=n(new a(e.UNIT_Z,0)),a.ORIGIN_YZ_PLANE=n(new a(e.UNIT_X,0)),a.ORIGIN_ZX_PLANE=n(new a(e.UNIT_Y,0)),a}),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 a=t[t.length-1];if(t.splice(t.length-1,1),e[a].numLiveTriangles>0)return a}for(;i<n;){if(e[i].numLiveTriangles>0)return++i,i-1;++i}return-1}function a(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||l===-1)&&(l=s,c=d)),++f}return c===-1?n(a,o,e,u):c}r=e(r,e.EMPTY_OBJECT);var i,o=r.indices,u=r.maximumIndex,s=e(r.cacheSize,24),c=o.length,l=0,f=0,d=o[f],h=c;if(t(u))l=u+1;else{for(;f<h;)d>l&&(l=d),++f,d=o[f];if(l===-1)return 0;++l}for(var E=[],p=0;p<l;p++)E[p]={numLiveTriangles:0,timeStamp:0,vertexTriangles:[]};f=0;for(var m=0;f<h;)E[o[f]].vertexTriangles.push(m),++E[o[f]].numLiveTriangles,E[o[f+1]].vertexTriangles.push(m),++E[o[f+1]].numLiveTriangles,E[o[f+2]].vertexTriangles.push(m),++E[o[f+2]].numLiveTriangles,++m,f+=3;var y=0,_=s+1;i=1;var T,R,v=[],A=[],S=0,N=[],I=c/3,g=[];for(p=0;p<I;p++)g[p]=!1;for(var O,w;y!==-1;){v=[],R=E[y],w=R.vertexTriangles.length;for(var M=0;M<w;++M)if(m=R.vertexTriangles[M],!g[m]){g[m]=!0,f=m+m+m;for(var x=0;x<3;++x)O=o[f],v.push(O),A.push(O),N[S]=O,++S,T=E[O],--T.numLiveTriangles,_-T.timeStamp>s&&(T.timeStamp=_,++_),++f}y=a(o,s,v,E,_,A,l)}return N},n}),define("Core/GeometryPipeline",["./AttributeCompression","./barycentricCoordinates","./BoundingSphere","./Cartesian2","./Cartesian3","./Cartesian4","./Cartographic","./ComponentDatatype","./defaultValue","./defined","./DeveloperError","./EncodedCartesian3","./GeographicProjection","./Geometry","./GeometryAttribute","./GeometryType","./IndexDatatype","./Intersect","./IntersectionTests","./Math","./Matrix3","./Matrix4","./Plane","./PrimitiveType","./Tipsify"],function(e,t,r,n,a,i,o,u,s,c,l,f,d,h,E,p,m,y,_,T,R,v,A,S,N){"use strict";function I(e,t,r,n,a){e[t++]=r,e[t++]=n,e[t++]=n,e[t++]=a,e[t++]=a,e[t]=r}function g(e){for(var t=e.length,r=t/3*6,n=m.createTypedArray(t,r),a=0,i=0;i<t;i+=3,a+=6)I(n,a,e[i],e[i+1],e[i+2]);return n}function O(e){var t=e.length;if(t>=3){var r=6*(t-2),n=m.createTypedArray(t,r);I(n,0,e[0],e[1],e[2]);for(var a=6,i=3;i<t;++i,a+=6)I(n,a,e[i-1],e[i],e[i-2]);return n}return new Uint16Array}function w(e){if(e.length>0){for(var t=e.length-1,r=6*(t-1),n=m.createTypedArray(t,r),a=e[0],i=0,o=1;o<t;++o,i+=6)I(n,i,a,e[o],e[o+1]);return n}return new Uint16Array}function M(e){var t={};for(var r in e)if(e.hasOwnProperty(r)&&c(e[r])&&c(e[r].values)){var n=e[r];t[r]=new E({componentDatatype:n.componentDatatype,componentsPerAttribute:n.componentsPerAttribute,normalize:n.normalize,values:[]})}return t}function x(e,t,r){for(var n in t)if(t.hasOwnProperty(n)&&c(t[n])&&c(t[n].values))for(var a=t[n],i=0;i<a.componentsPerAttribute;++i)e[n].values.push(a.values[r*a.componentsPerAttribute+i])}function C(e,t){if(c(t))for(var r=t.values,n=r.length,i=0;i<n;i+=3)a.unpack(r,i,ie),v.multiplyByPoint(e,ie,ie),a.pack(ie,r,i)}function P(e,t){if(c(t))for(var r=t.values,n=r.length,i=0;i<n;i+=3)a.unpack(r,i,ie),R.multiplyByVector(e,ie,ie),ie=a.normalize(ie,ie),a.pack(ie,r,i)}function D(e,t){var r,n=e.length,a={},i=e[0][t].attributes;for(r in i)if(i.hasOwnProperty(r)&&c(i[r])&&c(i[r].values)){for(var 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)),p=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=m.createTypedArray(R,T),A=0,N=0;for(i=0;i<d;++i){var I=e[i][t].indices,g=I.length;for(u=0;u<g;++u)v[A++]=N+I[u];N+=h.computeNumberOfVertices(e[i][t])}_=v}var O,w=new a,M=0;for(i=0;i<d;++i){if(O=e[i][t].boundingSphere,!c(O)){w=void 0;break}a.add(O.center,w,w)}if(c(w))for(a.divideByScalar(w,d,w),i=0;i<d;++i){O=e[i][t].boundingSphere;var x=a.magnitude(a.subtract(O.center,w,se))+O.radius;x>M&&(M=x)}return new h({attributes:y,indices:_,primitiveType:p,boundingSphere:c(w)?new r(w,M):void 0})}function U(e){if(c(e.indices))return e;for(var t=h.computeNumberOfVertices(e),r=m.createTypedArray(t,t),n=0;n<t;++n)r[n]=n;return e.indices=r,e}function F(e){var t=h.computeNumberOfVertices(e),r=m.createTypedArray(t,3*(t-2));r[0]=1,r[1]=0,r[2]=2;for(var n=3,a=3;a<t;++a)r[n++]=a-1,r[n++]=0,r[n++]=a;return e.indices=r,e.primitiveType=S.TRIANGLES,e}function b(e){var t=h.computeNumberOfVertices(e),r=m.createTypedArray(t,3*(t-2));r[0]=0,r[1]=1,r[2]=2,t>3&&(r[3]=0,r[4]=2,r[5]=3);for(var n=6,a=3;a<t-1;a+=2)r[n++]=a,r[n++]=a-1,r[n++]=a+1,a+2<t&&(r[n++]=a,r[n++]=a+1,r[n++]=a+2);return e.indices=r,e.primitiveType=S.TRIANGLES,e}function z(e){if(c(e.indices))return e;for(var t=h.computeNumberOfVertices(e),r=m.createTypedArray(t,t),n=0;n<t;++n)r[n]=n;return e.indices=r,e}function B(e){var t=h.computeNumberOfVertices(e),r=m.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=m.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 F(e);case S.TRIANGLE_STRIP:return b(e);case S.TRIANGLES:return U(e);case S.LINE_STRIP:return B(e);case S.LINE_LOOP:return G(e);case S.LINES:return z(e)}return e}function V(e,t){Math.abs(e.y)<T.EPSILON6&&(t?e.y=-T.EPSILON6:e.y=T.EPSILON6)}function W(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 X(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)){W(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=ge.indices;1===o?(u[1]=3,u[2]=4,u[5]=6,u[7]=6,u[8]=5,n?(X(e,t,Ae,Ne),X(e,r,Se,Ie),u[0]=0,u[3]=1,u[4]=2,u[6]=1):a?(X(t,r,Ae,Ne),X(t,e,Se,Ie),u[0]=1,u[3]=2,u[4]=0,u[6]=2):i&&(X(r,e,Ae,Ne),X(r,t,Se,Ie),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||(X(r,e,Ae,Ne),X(r,t,Se,Ie),u[0]=0,u[1]=1,u[3]=0,u[6]=2):(X(t,r,Ae,Ne),X(t,e,Se,Ie),u[0]=2,u[1]=0,u[3]=2,u[6]=1):(X(e,t,Ae,Ne),X(e,r,Se,Ie),u[0]=1,u[1]=2,u[3]=1,u[6]=0));var s=ge.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]=Ie,s.length=7),ge}}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=m.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,p){if(c(s)||c(l)||c(f)||c(d)||c(h)){var m=a.fromArray(u,3*e,Oe),y=a.fromArray(u,3*r,we),_=a.fromArray(u,3*i,Me),T=t(o,m,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*p)}if(c(h)){var N=a.fromArray(h,3*e,Oe),I=a.fromArray(h,3*r,we),g=a.fromArray(h,3*i,Me);a.multiplyByScalar(N,T.x,N),a.multiplyByScalar(I,T.y,I),a.multiplyByScalar(g,T.z,g);var O;a.equals(N,a.ZERO)&&a.equals(I,a.ZERO)&&a.equals(g,a.ZERO)?(O=Oe,O.x=0,O.y=0,O.z=0):(O=a.add(N,I,N),a.add(O,g,O),a.normalize(O,O)),a.pack(O,E.extrudeDirection.values,3*p)}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*p)}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*p)}if(c(d)){var F=n.fromArray(d,2*e,Ce),b=n.fromArray(d,2*r,Pe),z=n.fromArray(d,2*i,De);n.multiplyByScalar(F,T.x,F),n.multiplyByScalar(b,T.y,b),n.multiplyByScalar(z,T.z,z);var B=n.add(F,b,F);n.add(B,z,B),n.pack(B,E.st.values,2*p)}}}function K(e,t,r,n,a,i){var o=e.position.values.length/3;if(a!==-1){var u=n[a],s=r[u];return s===-1?(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,p=c(s.extrudeDirection)?s.extrudeDirection.values:void 0,m=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=m.length;for(o=0;o<v;o+=3){var A=m[o],S=m[o+1],N=m[o+2],I=a.fromArray(l,3*A),g=a.fromArray(l,3*S),O=a.fromArray(l,3*N),w=H(I,g,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,m,D<3?o+D:-1,L),Z(A,S,N,L,l,f,h,d,E,p,t,i)}else c(w)&&(I=w.positions[0],g=w.positions[1],O=w.positions[2]),I.y<0?(t=_.attributes,r=_.indices,n=T):(t=y.attributes,r=y.indices,n=R),i=K(t,r,n,m,o,I),Z(A,S,N,I,l,f,h,d,E,p,t,i),i=K(t,r,n,m,o+1,g),Z(A,S,N,g,l,f,h,d,E,p,t,i),i=K(t,r,n,m,o+2,O),Z(A,S,N,O,l,f,h,d,E,p,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],p=a.fromArray(i,3*h,Oe),m=a.fromArray(i,3*E,we);Math.abs(p.y)<T.EPSILON6&&(p.y<0?p.y=-T.EPSILON6:p.y=T.EPSILON6),Math.abs(m.y)<T.EPSILON6&&(m.y<0?m.y=-T.EPSILON6:m.y=T.EPSILON6);var y=u.attributes,R=u.indices,v=d,A=s.attributes,S=s.indices,N=f,I=_.lineSegmentPlane(p,m,Le,Me);if(c(I)){var g=a.multiplyByScalar(a.UNIT_Y,5*T.EPSILON9,Ue);p.y<0&&(a.negate(g,g),y=s.attributes,R=s.indices,v=f,A=u.attributes,S=u.indices,N=d);var O=a.add(I,g,Fe);K(y,R,v,o,t,p),K(y,R,v,o,-1,O),a.negate(g,g),a.add(I,g,O),K(A,S,N,o,-1,O),K(A,S,N,o,t+1,m)}else{var w,M,x;p.y<0?(w=s.attributes,M=s.indices,x=f):(w=u.attributes,M=u.indices,x=d),K(w,M,x,o,t,p),K(w,M,x,o,t+1,m)}}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,Be);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,p=c(s.color)?s.color.values:void 0,m=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,Be),I=a.fromArray(l,3*S,Ge);if(Math.abs(N.y)<ke)for(N.y=ke*(I.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(I.y)<ke)for(I.y=ke*(N.y<0?-1:1),l[3*(t+2)+1]=I.y,l[3*(t+3)+1]=I.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 g=m.attributes,O=m.indices,w=y.attributes,M=y.indices,x=_.lineSegmentPlane(N,I,Le,Ve);if(c(x)){R=!0;var C=a.multiplyByScalar(a.UNIT_Y,Ye,We);N.y<0&&(a.negate(C,C),g=y.attributes,O=y.indices,w=m.attributes,M=m.indices);var P=a.add(x,C,Xe);g.position.values.push(N.x,N.y,N.z,N.x,N.y,N.z),g.position.values.push(P.x,P.y,P.z),g.position.values.push(P.x,P.y,P.z),g.prevPosition.values.push(f[3*A],f[3*A+1],f[3*A+2]),g.prevPosition.values.push(f[3*A+3],f[3*A+4],f[3*A+5]),g.prevPosition.values.push(N.x,N.y,N.z,N.x,N.y,N.z),g.nextPosition.values.push(P.x,P.y,P.z),g.nextPosition.values.push(P.x,P.y,P.z),g.nextPosition.values.push(P.x,P.y,P.z),g.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(I.x,I.y,I.z,I.x,I.y,I.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(I.x,I.y,I.z,I.x,I.y,I.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,be),L=Math.abs(D.y);g.expandAndWidth.values.push(-1,L,1,L),g.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(I,N,qe)),c(p)){var F=i.fromArray(p,4*A,He),b=i.fromArray(p,4*S,He),z=T.lerp(F.x,b.x,U),B=T.lerp(F.y,b.y,U),G=T.lerp(F.z,b.z,U),q=T.lerp(F.w,b.w,U);for(r=4*A;r<4*A+8;++r)g.color.values.push(p[r]);for(g.color.values.push(z,B,G,q),g.color.values.push(z,B,G,q),w.color.values.push(z,B,G,q),w.color.values.push(z,B,G,q),r=4*S;r<4*S+8;++r)w.color.values.push(p[r])}if(c(E)){var V=n.fromArray(E,2*A,be),W=n.fromArray(E,2*(t+3),ze),X=T.lerp(V.x,W.x,U);for(r=2*A;r<2*A+4;++r)g.st.values.push(E[r]);for(g.st.values.push(X,V.y),g.st.values.push(X,W.y),w.st.values.push(X,V.y),w.st.values.push(X,W.y),r=2*S;r<2*S+4;++r)w.st.values.push(E[r])}o=g.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=m.attributes,Y=m.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(I.x,I.y,I.z),H.position.values.push(I.x,I.y,I.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(p))for(r=4*t;r<4*t+16;++r)H.color.values.push(p[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),$(m)),j(e,y,m)}var te={};te.toWireframe=function(e){var t=e.indices;if(c(t)){switch(e.primitiveType){case S.TRIANGLES:e.indices=g(t);break;case S.TRIANGLE_STRIP:e.indices=O(t);break;case S.TRIANGLE_FAN:e.indices=w(t)}e.primitiveType=S.LINES}return e},te.createLineSegmentsForVectors=function(e,t,n){t=s(t,"normal"),n=s(n,1e4);for(var a=e.attributes.position.values,i=e.attributes[t].values,o=a.length,l=new Float64Array(2*o),f=0,d=0;d<o;d+=3)l[f++]=a[d],l[f++]=a[d+1],l[f++]=a[d+2],l[f++]=a[d]+i[d]*n,l[f++]=a[d+1]+i[d+1]*n,l[f++]=a[d+2]+i[d+2]*n;var p,m=e.boundingSphere;return c(m)&&(p=new r(m.center,m.radius+n)),new h({attributes:{position:new E({componentDatatype:u.DOUBLE,componentsPerAttribute:3,values:l})},primitiveType:S.LINES,boundingSphere:p})},te.createAttributeLocations=function(e){var t,r=["position","positionHigh","positionLow","position3DHigh","position3DLow","position2DHigh","position2DLow","pickColor","normal","st","tangent","bitangent","extrudeDirection","compressedAttributes"],n=e.attributes,a={},i=0,o=r.length;for(t=0;t<o;++t){var u=r[t];c(n[u])&&(a[u]=i++)}for(var s in n)n.hasOwnProperty(s)&&!c(a[s])&&(a[s]=i++);return a},te.reorderForPreVertexCache=function(e){var t=h.computeNumberOfVertices(e),r=e.indices;if(c(r)){for(var n=new Int32Array(t),a=0;a<t;a++)n[a]=-1;for(var i,o=r,s=o.length,l=m.createTypedArray(t,s),f=0,d=0,E=0;f<s;)i=n[o[f]],i!==-1?l[d]=i:(i=o[f],n[i]=E,l[d]=E,++E),++f,++d;e.indices=l;var p=e.attributes;for(var y in p)if(p.hasOwnProperty(y)&&c(p[y])&&c(p[y].values)){for(var _=p[y],T=_.values,R=0,v=_.componentsPerAttribute,A=u.createTypedArray(_.componentDatatype,E*v);R<t;){var S=n[R];if(S!==-1)for(a=0;a<v;a++)A[v*S+a]=T[v*R+a];++R}_.values=A}}return e},te.reorderForPostVertexCache=function(e,t){var r=e.indices;if(e.primitiveType===S.TRIANGLES&&c(r)){for(var n=r.length,a=0,i=0;i<n;i++)r[i]>a&&(a=r[i]);e.indices=N.tipsify({indices:r,maximumIndex:a,cacheSize:t})}return e},te.fitToUnsignedShortIndices=function(e){var t=[],r=h.computeNumberOfVertices(e);if(c(e.indices)&&r>=T.SIXTY_FOUR_KILOBYTES){var n,a=[],i=[],o=0,u=M(e.attributes),s=e.indices,l=s.length;e.primitiveType===S.TRIANGLES?n=3:e.primitiveType===S.LINES?n=2:e.primitiveType===S.POINTS&&(n=1);for(var f=0;f<l;f+=n){for(var d=0;d<n;++d){var E=s[f+d],p=a[E];c(p)||(p=o++,a[E]=p,x(u,e.attributes,E)),i.push(p)}o+n>=T.SIXTY_FOUR_KILOBYTES&&(t.push(new h({attributes:u,indices:i,primitiveType:e.primitiveType,boundingSphere:e.boundingSphere,boundingSphereCV:e.boundingSphereCV})),a=[],i=[],o=0,u=M(e.attributes))}0!==i.length&&t.push(new h({attributes:u,indices:i,primitiveType:e.primitiveType,boundingSphere:e.boundingSphere,boundingSphereCV:e.boundingSphereCV}))}else t.push(e);return t};var re=new a,ne=new o;te.projectTo2D=function(e,t,r,n,i){var o=e.attributes[t];i=c(i)?i:new d;for(var s=i.ellipsoid,l=o.values,f=new Float64Array(l.length),h=0,p=0;p<l.length;p+=3){var m=a.fromArray(l,p,re),y=s.cartesianToCartographic(m,ne),_=i.project(y,re);f[h++]=_.x,f[h++]=_.y,f[h++]=_.z}return e.attributes[r]=o,e.attributes[n]=new E({componentDatatype:u.DOUBLE,componentsPerAttribute:3,values:f}),delete e.attributes[t],e};var ae={high:0,low:0};te.encodeAttribute=function(e,t,r,n){for(var a=e.attributes[t],i=a.values,o=i.length,s=new Float32Array(o),c=new Float32Array(o),l=0;l<o;++l)f.encode(i[l],ae),s[l]=ae.high,c[l]=ae.low;var d=a.componentsPerAttribute;return e.attributes[r]=new E({componentDatatype:u.FLOAT,componentsPerAttribute:d,values:s}),e.attributes[n]=new E({componentDatatype:u.FLOAT,componentsPerAttribute:d,values:c}),delete e.attributes[t],e};var ie=new a,oe=new v,ue=new R;te.transformToWorldCoordinates=function(e){var t=e.modelMatrix;if(v.equals(t,v.IDENTITY))return e;var n=e.geometry.attributes;C(t,n.position),C(t,n.prevPosition),C(t,n.nextPosition),(c(n.normal)||c(n.tangent)||c(n.bitangent))&&(v.inverse(t,oe),v.transpose(oe,oe),v.getRotation(oe,ue),P(ue,n.normal),P(ue,n.tangent),P(ue,n.bitangent));var a=e.geometry.boundingSphere;return c(a)&&(e.geometry.boundingSphere=r.transform(a,t,a)),e.modelMatrix=v.clone(v.IDENTITY),e};var se=new a;te.combineInstances=function(e){for(var t=[],r=[],n=e.length,a=0;a<n;++a){var i=e[a];c(i.geometry)?t.push(i):c(i.westHemisphereGeometry)&&c(i.eastHemisphereGeometry)&&r.push(i)}var o=[];return t.length>0&&o.push(L(t,"geometry")),r.length>0&&(o.push(L(r,"westHemisphereGeometry")),o.push(L(r,"eastHemisphereGeometry"))),o};var ce=new a,le=new a,fe=new a,de=new a;te.computeNormal=function(e){for(var t=e.indices,r=e.attributes,n=r.position.values,i=r.position.values.length/3,o=t.length,s=new Array(i),c=new Array(o/3),l=new Array(o),f=0;f<i;f++)s[f]={indexOffset:0,count:0,currentCount:0};var d=0;for(f=0;f<o;f+=3){var h=t[f],p=t[f+1],m=t[f+2],y=3*h,_=3*p,R=3*m;le.x=n[y],le.y=n[y+1],le.z=n[y+2],fe.x=n[_],fe.y=n[_+1],fe.z=n[_+2],de.x=n[R],de.y=n[R+1],de.z=n[R+2],s[h].count++,s[p].count++,s[m].count++,a.subtract(fe,le,fe),a.subtract(de,le,de),c[d]=a.cross(fe,de,new a),d++}var v=0;for(f=0;f<i;f++)s[f].indexOffset+=v,v+=s[f].count;d=0;var A;for(f=0;f<o;f+=3){A=s[t[f]];var S=A.indexOffset+A.currentCount;l[S]=d,A.currentCount++,A=s[t[f+1]],S=A.indexOffset+A.currentCount,l[S]=d,A.currentCount++,A=s[t[f+2]],S=A.indexOffset+A.currentCount,l[S]=d,A.currentCount++,d++}var N=new Float32Array(3*i);for(f=0;f<i;f++){var I=3*f;if(A=s[f],a.clone(a.ZERO,ce),A.count>0){for(d=0;d<A.count;d++)a.add(ce,c[l[A.indexOffset+d]],ce);a.equalsEpsilon(a.ZERO,ce,T.EPSILON10)&&a.clone(c[l[A.indexOffset]],ce)}a.equalsEpsilon(a.ZERO,ce,T.EPSILON10)&&(ce.z=1),a.normalize(ce,ce),N[I]=ce.x,N[I+1]=ce.y,N[I+2]=ce.z}return e.attributes.normal=new E({componentDatatype:u.FLOAT,componentsPerAttribute:3,values:N}),e};var he=new a,Ee=new a,pe=new a;te.computeTangentAndBitangent=function(e){for(var t=(e.attributes,e.indices),r=e.attributes.position.values,n=e.attributes.normal.values,i=e.attributes.st.values,o=e.attributes.position.values.length/3,s=t.length,c=new Array(3*o),l=0;l<c.length;l++)c[l]=0;var f,d,h;for(l=0;l<s;l+=3){var p=t[l],m=t[l+1],y=t[l+2];f=3*p,d=3*m,h=3*y;var _=2*p,T=2*m,R=2*y,v=r[f],A=r[f+1],S=r[f+2],N=i[_],I=i[_+1],g=i[T+1]-I,O=i[R+1]-I,w=1/((i[T]-N)*O-(i[R]-N)*g),M=(O*(r[d]-v)-g*(r[h]-v))*w,x=(O*(r[d+1]-A)-g*(r[h+1]-A))*w,C=(O*(r[d+2]-S)-g*(r[h+2]-S))*w;c[f]+=M,c[f+1]+=x,c[f+2]+=C,c[d]+=M,c[d+1]+=x,c[d+2]+=C,c[h]+=M,c[h+1]+=x,c[h+2]+=C}var P=new Float32Array(3*o),D=new Float32Array(3*o);for(l=0;l<o;l++){f=3*l,d=f+1,h=f+2;var L=a.fromArray(n,f,he),U=a.fromArray(c,f,pe),F=a.dot(L,U);a.multiplyByScalar(L,F,Ee),a.normalize(a.subtract(U,Ee,U),U),P[f]=U.x,P[d]=U.y,P[h]=U.z,a.normalize(a.cross(L,U,U),U),D[f]=U.x,D[d]=U.y,D[h]=U.z}return e.attributes.tangent=new E({componentDatatype:u.FLOAT,componentsPerAttribute:3,values:P}),e.attributes.bitangent=new E({componentDatatype:u.FLOAT,componentsPerAttribute:3,values:D}),e};var me=new n,ye=new a,_e=new a,Te=new a,Re=new n;te.compressVertices=function(t){var r,i,o=t.attributes.extrudeDirection;if(c(o)){var s=o.values;i=s.length/3;var l=new Float32Array(2*i),f=0;for(r=0;r<i;++r)a.fromArray(s,3*r,ye),a.equals(ye,a.ZERO)?f+=2:(Re=e.octEncodeInRange(ye,65535,Re),l[f++]=Re.x,l[f++]=Re.y);return t.attributes.compressedAttributes=new E({componentDatatype:u.FLOAT,componentsPerAttribute:2,values:l}),delete t.attributes.extrudeDirection,t}var d=t.attributes.normal,h=t.attributes.st,p=c(d),m=c(h);if(!p&&!m)return t;var y,_,T,R,v=t.attributes.tangent,A=t.attributes.bitangent,S=c(v),N=c(A);p&&(y=d.values),m&&(_=h.values),S&&(T=v.values),N&&(R=A.values);var I=p?y.length:_.length,g=p?3:2;i=I/g;var O=i,w=m&&p?2:1;w+=S||N?1:0,O*=w;var M=new Float32Array(O),x=0;for(r=0;r<i;++r){m&&(n.fromArray(_,2*r,me),M[x++]=e.compressTextureCoordinates(me));var C=3*r;p&&c(T)&&c(R)?(a.fromArray(y,C,ye),a.fromArray(T,C,_e),a.fromArray(R,C,Te),e.octPack(ye,_e,Te,me),M[x++]=me.x,M[x++]=me.y):(p&&(a.fromArray(y,C,ye),M[x++]=e.octEncodeFloat(ye)),S&&(a.fromArray(T,C,ye),M[x++]=e.octEncodeFloat(ye)),N&&(a.fromArray(R,C,ye),M[x++]=e.octEncodeFloat(ye)))}return t.attributes.compressedAttributes=new E({componentDatatype:u.FLOAT,componentsPerAttribute:w,values:M}),p&&delete t.attributes.normal,m&&delete t.attributes.st,N&&delete t.attributes.bitangent,S&&delete t.attributes.tangent,t};var ve=new a,Ae=new a,Se=new a,Ne=new a,Ie=new a,ge={positions:new Array(7),indices:new Array(9)},Oe=new a,we=new a,Me=new a,xe=new a,Ce=new n,Pe=new n,De=new n,Le=A.fromPointNormal(a.ZERO,a.UNIT_Y),Ue=new a,Fe=new a,be=new n,ze=new n,Be=new a,Ge=new a,qe=new a,Ve=new a,We=new a,Xe=new a,He=new i,Ye=5*T.EPSILON9,ke=T.EPSILON6;return te.splitLongitude=function(e){var t=e.geometry,n=t.boundingSphere;if(c(n)){var a=n.center.x-n.radius;if(a>0||r.intersectPlane(n,A.ORIGIN_ZX_PLANE)!==y.INTERSECTING)return e}if(t.geometryType!==p.NONE)switch(t.geometryType){case p.POLYLINES:ee(e);break;case p.TRIANGLES:J(e);break;case p.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){var r=new n(function(r){try{return t(r?r(e):e)}catch(e){return i(e)}});return r}function i(e){var r=new n(function(r,n){try{return n?t(n(e)):i(e)}catch(e){return i(e)}});return r}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 s,c,l,f,d,h,E;return c=new n(e),s={then:e,resolve:r,reject:a,progress:u,promise:c,resolver:{resolve:r,reject:a,progress:u}},l=[],f=[],d=function(e,t,r){var n,a;return n=o(),a="function"==typeof r?function(e){try{n.progress(r(e))}catch(e){n.progress(e)}}:function(e){n.progress(e)},l.push(function(r){r.then(e,t).then(n.resolve,n.reject,a)}),f.push(a),n.promise},h=function(e){return p(f,e),e},E=function(e){return e=t(e),d=e.then,E=t,h=y,p(l,e),f=l=v,e},s}function u(e){return e&&"function"==typeof e.then}function s(t,r,n,a,i){return m(2,arguments),e(t,function(t){function u(e){p(e)}function s(e){E(e)}var c,l,f,d,h,E,p,m,_,T;if(_=t.length>>>0,c=Math.max(0,Math.min(r,_)),f=[],l=_-c+1,d=[],h=o(),c)for(m=h.progress,p=function(e){d.push(e),--l||(E=p=y,h.reject(d))},E=function(e){f.push(e),--c||(E=p=y,h.resolve(f))},T=0;T<_;++T)T in t&&e(t[T],s,u,m);else h.resolve(f);return h.then(n,a,i)})}function c(e,t,r,n){function a(e){return t?t(e[0]):e[0]}return s(e,1,a,r,n)}function l(e,t,r,n){return m(1,arguments),d(e,_).then(t,r,n)}function f(){return d(arguments,_)}function d(t,r){return e(t,function(t){var n,a,i,u,s,c;if(i=a=t.length>>>0,n=[],c=o(),i)for(u=function(t,a){e(t,r).then(function(e){n[a]=e,--i||c.resolve(n)},c.reject)},s=0;s<a;s++)s in t?u(t[s],s):--i;else c.resolve(n);return c.promise})}function h(t,r){var n=R.call(arguments,1);return e(t,function(t){var a;return a=t.length,n[0]=function(t,n,i){return e(t,function(t){return e(n,function(e){return r(t,e,i,a)})})},T.apply(t,n)})}function E(t,r,n){var a=arguments.length>2;return e(t,function(e){return e=a?n:e,r.resolve(e),e},function(e){return r.reject(e),i(e)},r.progress)}function p(e,t){for(var r,n=0;r=e[n++];)r(t)}function m(e,t){for(var r,n=t.length;n>e;)if(r=t[--n],null!=r&&"function"!=typeof r)throw new Error("arg "+n+" must be a function")}function y(){}function _(e){return e}var T,R,v;return e.defer=o,e.resolve=t,e.reject=r,e.join=f,e.all=l,e.map=d,e.reduce=h,e.any=c,e.some=s,e.chain=E,e.isPromise=u,n.prototype={always:function(e,t){return this.then(e,e,t)},otherwise:function(e){return this.then(v,e)},yield:function(e){return this.then(function(){return e})},spread:function(e){return this.then(function(t){return l(t,function(t){return e.apply(v,t)})})}},R=[].slice,T=[].reduce||function(e){var t,r,n,a,i;if(i=0,t=Object(this),a=t.length>>>0,r=arguments,r.length<=1)for(;;){if(i in t){n=t[i++];break}if(++i>=a)throw new TypeError}else n=r[1];for(;i<a;++i)i in t&&(n=e(n,t[i],i,t));return n},e})}("function"==typeof define&&define.amd?define:function(e){"object"==typeof exports?module.exports=e():this.when=e()}),define("Core/binarySearch",["./defined","./DeveloperError"],function(e,t){"use strict";function r(e,t,r){for(var n,a,i=0,o=e.length-1;i<=o;)if(n=~~((i+o)/2),a=r(e[n],t),a<0)i=n+1;else{if(!(a>0))return n;o=n-1}return~(o+1)}return r}),define("Core/EarthOrientationParametersSample",[],function(){"use strict";function e(e,t,r,n,a){this.xPoleWander=e,this.yPoleWander=t,this.xPoleOffset=r,this.yPoleOffset=n,this.ut1MinusUtc=a}return e}),define("ThirdParty/sprintf",[],function(){function e(){var e=/%%|%(\d+\$)?([-+\'#0 ]*)(\*\d+\$|\*|\d+)?(\.(\*\d+\$|\*|\d+))?([scboxXuideEfFgG])/g,t=arguments,r=0,n=t[r++],a=function(e,t,r,n){r||(r=" ");var a=e.length>=t?"":Array(1+t-e.length>>>0).join(r);return n?e+a:a+e},i=function(e,t,r,n,i,o){var u=n-e.length;return u>0&&(e=r||!i?a(e,n,o,r):e.slice(0,t.length)+a("",u,"0",!0)+e.slice(t.length)),e},o=function(e,t,r,n,o,u,s){var c=e>>>0;return r=r&&c&&{2:"0b",8:"0",16:"0x"}[t]||"",e=r+a(c.toString(t),u||0,"0",!1),i(e,r,n,o,s)},u=function(e,t,r,n,a,o){return null!=n&&(e=e.slice(0,n)),i(e,"",t,r,a,o)},s=function(e,n,s,c,l,f,d){var h,E,p,m,y;if("%%"==e)return"%";for(var _=!1,T="",R=!1,v=!1,A=" ",S=s.length,N=0;s&&N<S;N++)switch(s.charAt(N)){case" ":T=" ";break;case"+":T="+";break;case"-":_=!0;break;case"'":A=s.charAt(N+1);break;case"0":R=!0;break;case"#":v=!0}if(c=c?"*"==c?+t[r++]:"*"==c.charAt(0)?+t[c.slice(1,-1)]:+c:0,c<0&&(c=-c,_=!0),!isFinite(c))throw new Error("sprintf: (minimum-)width must be finite");switch(f=f?"*"==f?+t[r++]:"*"==f.charAt(0)?+t[f.slice(1,-1)]:+f:"fFeE".indexOf(d)>-1?6:"d"==d?0:void 0,y=n?t[n.slice(0,-1)]:t[r++],d){case"s":return u(String(y),_,c,f,R,A);case"c":return u(String.fromCharCode(+y),_,c,f,R);case"b":return o(y,2,v,_,c,f,R);case"o":return o(y,8,v,_,c,f,R);case"x":return o(y,16,v,_,c,f,R);case"X":return o(y,16,v,_,c,f,R).toUpperCase();case"u":return o(y,10,v,_,c,f,R);case"i":case"d":return h=+y||0,h=Math.round(h-h%1),E=h<0?"-":T,y=E+a(String(Math.abs(h)),f,"0",!1),i(y,E,_,c,R);case"e":case"E":case"f":case"F":case"g":case"G":return h=+y,E=h<0?"-":T,p=["toExponential","toFixed","toPrecision"]["efg".indexOf(d.toLowerCase())],m=["toString","toUpperCase"]["eEfFgG".indexOf(d)%2],y=E+Math.abs(h)[p](f),i(y,E,_,c,R)[m]();default:return e}};return n.replace(e,s)}return e}),define("Core/GregorianDate",[],function(){"use strict";function e(e,t,r,n,a,i,o,u){this.year=e,this.month=t,this.day=r,this.hour=n,this.minute=a,this.second=i,this.millisecond=o,this.isLeapSecond=u}return e}),define("Core/isLeapYear",["./DeveloperError"],function(e){"use strict";function t(e){return e%4===0&&e%100!==0||e%400===0}return t}),define("Core/LeapSecond",[],function(){"use strict";function e(e,t){this.julianDate=e,this.offset=t}return e}),define("Core/TimeConstants",["./freezeObject"],function(e){"use strict";var t={SECONDS_PER_MILLISECOND:.001,SECONDS_PER_MINUTE:60,MINUTES_PER_HOUR:60,HOURS_PER_DAY:24,SECONDS_PER_HOUR:3600,MINUTES_PER_DAY:1440,SECONDS_PER_DAY:86400,DAYS_PER_JULIAN_CENTURY:36525,PICOSECOND:1e-9,MODIFIED_JULIAN_DATE_DIFFERENCE:2400000.5};return e(t)}),define("Core/TimeStandard",["./freezeObject"],function(e){"use strict";var t={UTC:0,TAI:1};return e(t)}),define("Core/JulianDate",["../ThirdParty/sprintf","./binarySearch","./defaultValue","./defined","./DeveloperError","./GregorianDate","./isLeapYear","./LeapSecond","./TimeConstants","./TimeStandard"],function(e,t,r,n,a,i,o,u,s,c){"use strict";function l(e,t){return p.compare(e.julianDate,t.julianDate)}function f(e){T.julianDate=e;var r=p.leapSeconds,n=t(r,T,l);n<0&&(n=~n),n>=r.length&&(n=r.length-1);var a=r[n].offset;if(n>0){var i=p.secondsDifference(r[n].julianDate,e);i>a&&(n--,a=r[n].offset)}p.addSeconds(e,a,e)}function d(e,r){T.julianDate=e;var n=p.leapSeconds,a=t(n,T,l);if(a<0&&(a=~a),0===a)return p.addSeconds(e,-n[0].offset,r);if(a>=n.length)return p.addSeconds(e,-n[a-1].offset,r);var i=p.secondsDifference(n[a].julianDate,e);return 0===i?p.addSeconds(e,-n[a].offset,r):i<=1?void 0:p.addSeconds(e,-n[--a].offset,r)}function h(e,t,r){var n=t/s.SECONDS_PER_DAY|0;return e+=n,t-=s.SECONDS_PER_DAY*n,t<0&&(e--,t+=s.SECONDS_PER_DAY),r.dayNumber=e,r.secondsOfDay=t,r}function E(e,t,r,n,a,i,o){var u=(t-14)/12|0,c=e+4800+u,l=(1461*c/4|0)+(367*(t-2-12*u)/12|0)-(3*((c+100)/100|0)/4|0)+r-32075;n-=12,n<0&&(n+=24);var f=i+(n*s.SECONDS_PER_HOUR+a*s.SECONDS_PER_MINUTE+o*s.SECONDS_PER_MILLISECOND);return f>=43200&&(l-=1),[l,f]}function p(e,t,n){this.dayNumber=void 0,this.secondsOfDay=void 0,e=r(e,0),t=r(t,0),n=r(n,c.UTC);var a=0|e;t+=(e-a)*s.SECONDS_PER_DAY,h(a,t,this),n===c.UTC&&f(this)}var m=new i,y=[31,28,31,30,31,30,31,31,30,31,30,31],_=29,T=new u,R=/^(\d{4})$/,v=/^(\d{4})-(\d{2})$/,A=/^(\d{4})-?(\d{3})$/,S=/^(\d{4})-?W(\d{2})-?(\d{1})?$/,N=/^(\d{4})-?(\d{2})-?(\d{2})$/,I=/([Z+\-])?(\d{2})?:?(\d{2})?$/,g=/^(\d{2})(\.\d+)?/.source+I.source,O=/^(\d{2}):?(\d{2})(\.\d+)?/.source+I.source,w=/^(\d{2}):?(\d{2}):?(\d{2})(\.\d+)?/.source+I.source;p.fromDate=function(e,t){var r=E(e.getUTCFullYear(),e.getUTCMonth()+1,e.getUTCDate(),e.getUTCHours(),e.getUTCMinutes(),e.getUTCSeconds(),e.getUTCMilliseconds());return n(t)?(h(r[0],r[1],t),f(t),t):new p(r[0],r[1],c.UTC)},p.fromIso8601=function(e,t){e=e.replace(",",".");var r,a,i,u=e.split("T"),s=1,l=1,d=0,m=0,T=0,I=0,M=u[0],x=u[1];if(u=M.match(N),null!==u)r=+u[1],s=+u[2],l=+u[3];else if(u=M.match(v),null!==u)r=+u[1],s=+u[2];else if(u=M.match(R),null!==u)r=+u[1];else{var C;if(u=M.match(A),null!==u)r=+u[1],C=+u[2],i=o(r);else if(u=M.match(S),null!==u){r=+u[1];var P=+u[2],D=+u[3]||0,L=new Date(Date.UTC(r,0,4));C=7*P+D-L.getUTCDay()-3}a=new Date(Date.UTC(r,0,1)),a.setUTCDate(C),s=a.getUTCMonth()+1,l=a.getUTCDate()}i=o(r);var U;if(n(x)){u=x.match(w),null!==u?(d=+u[1],m=+u[2],T=+u[3],I=1e3*+(u[4]||0),U=5):(u=x.match(O),null!==u?(d=+u[1],m=+u[2],T=60*+(u[3]||0),U=4):(u=x.match(g),null!==u&&(d=+u[1],m=60*+(u[2]||0),U=3)));var F=u[U],b=+u[U+1],z=+(u[U+2]||0);switch(F){case"+":d-=b,m-=z;break;case"-":d+=b,m+=z;break;case"Z":break;default:m+=new Date(Date.UTC(r,s-1,l,d,m)).getTimezoneOffset()}}else m+=new Date(r,s-1,l).getTimezoneOffset();var B=60===T;for(B&&T--;m>=60;)m-=60,d++;for(;d>=24;)d-=24,l++;for(a=i&&2===s?_:y[s-1];l>a;)l-=a,s++,s>12&&(s-=12,r++),a=i&&2===s?_:y[s-1];for(;m<0;)m+=60,d--;for(;d<0;)d+=24,l--;for(;l<1;)s--,s<1&&(s+=12,r--),a=i&&2===s?_:y[s-1],l+=a;var G=E(r,s,l,d,m,T,I);return n(t)?(h(G[0],G[1],t),f(t)):t=new p(G[0],G[1],c.UTC),B&&p.addSeconds(t,1,t),t},p.now=function(e){return p.fromDate(new Date,e)};var M=new p(0,0,c.TAI);return p.toGregorianDate=function(e,t){var r=!1,a=d(e,M);n(a)||(p.addSeconds(e,-1,M),a=d(M,M),r=!0);var o=a.dayNumber,u=a.secondsOfDay;u>=43200&&(o+=1);var c=o+68569|0,l=4*c/146097|0;c=c-((146097*l+3)/4|0)|0;var f=4e3*(c+1)/1461001|0;c=c-(1461*f/4|0)+31|0;var h=80*c/2447|0,E=c-(2447*h/80|0)|0;c=h/11|0;var m=h+2-12*c|0,y=100*(l-49)+f+c|0,_=u/s.SECONDS_PER_HOUR|0,T=u-_*s.SECONDS_PER_HOUR,R=T/s.SECONDS_PER_MINUTE|0;T-=R*s.SECONDS_PER_MINUTE;var v=0|T,A=(T-v)/s.SECONDS_PER_MILLISECOND;return _+=12,_>23&&(_-=24),r&&(v+=1),n(t)?(t.year=y,t.month=m,t.day=E,t.hour=_,t.minute=R,t.second=v,t.millisecond=A,t.isLeapSecond=r,t):new i(y,m,E,_,R,v,A,r)},p.toDate=function(e){var t=p.toGregorianDate(e,m),r=t.second;return t.isLeapSecond&&(r-=1),new Date(Date.UTC(t.year,t.month-1,t.day,t.hour,t.minute,r,t.millisecond))},p.toIso8601=function(t,r){var a,i=p.toGregorianDate(t,i);return n(r)||0===i.millisecond?n(r)&&0!==r?(a=(.01*i.millisecond).toFixed(r).replace(".","").slice(0,r),e("%04d-%02d-%02dT%02d:%02d:%02d.%sZ",i.year,i.month,i.day,i.hour,i.minute,i.second,a)):e("%04d-%02d-%02dT%02d:%02d:%02dZ",i.year,i.month,i.day,i.hour,i.minute,i.second):(a=(.01*i.millisecond).toString().replace(".",""),e("%04d-%02d-%02dT%02d:%02d:%02d.%sZ",i.year,i.month,i.day,i.hour,i.minute,i.second,a))},p.clone=function(e,t){if(n(e))return n(t)?(t.dayNumber=e.dayNumber,t.secondsOfDay=e.secondsOfDay,t):new p(e.dayNumber,e.secondsOfDay,c.TAI)},p.compare=function(e,t){var r=e.dayNumber-t.dayNumber;return 0!==r?r:e.secondsOfDay-t.secondsOfDay},p.equals=function(e,t){return e===t||n(e)&&n(t)&&e.dayNumber===t.dayNumber&&e.secondsOfDay===t.secondsOfDay},p.equalsEpsilon=function(e,t,r){return e===t||n(e)&&n(t)&&Math.abs(p.secondsDifference(e,t))<=r},p.totalDays=function(e){return e.dayNumber+e.secondsOfDay/s.SECONDS_PER_DAY},p.secondsDifference=function(e,t){var r=(e.dayNumber-t.dayNumber)*s.SECONDS_PER_DAY;return r+(e.secondsOfDay-t.secondsOfDay)},p.daysDifference=function(e,t){var r=e.dayNumber-t.dayNumber,n=(e.secondsOfDay-t.secondsOfDay)/s.SECONDS_PER_DAY;return r+n},p.computeTaiMinusUtc=function(e){T.julianDate=e;var r=p.leapSeconds,n=t(r,T,l);return n<0&&(n=~n,--n,n<0&&(n=0)),r[n].offset},p.addSeconds=function(e,t,r){return h(e.dayNumber,e.secondsOfDay+t,r)},p.addMinutes=function(e,t,r){var n=e.secondsOfDay+t*s.SECONDS_PER_MINUTE;return h(e.dayNumber,n,r)},p.addHours=function(e,t,r){var n=e.secondsOfDay+t*s.SECONDS_PER_HOUR;return h(e.dayNumber,n,r)},p.addDays=function(e,t,r){var n=e.dayNumber+t;return h(n,e.secondsOfDay,r)},p.lessThan=function(e,t){return p.compare(e,t)<0},p.lessThanOrEquals=function(e,t){return p.compare(e,t)<=0},p.greaterThan=function(e,t){return p.compare(e,t)>0},p.greaterThanOrEquals=function(e,t){return p.compare(e,t)>=0},p.prototype.clone=function(e){return p.clone(this,e)},p.prototype.equals=function(e){return p.equals(this,e)},p.prototype.equalsEpsilon=function(e,t){return p.equalsEpsilon(this,e,t)},p.prototype.toString=function(){return p.toIso8601(this)},p.leapSeconds=[new u(new p(2441317,43210,c.TAI),10),new u(new p(2441499,43211,c.TAI),11),new u(new p(2441683,43212,c.TAI),12),new u(new p(2442048,43213,c.TAI),13),new u(new p(2442413,43214,c.TAI),14),new u(new p(2442778,43215,c.TAI),15),new u(new p(2443144,43216,c.TAI),16),new u(new p(2443509,43217,c.TAI),17),new u(new p(2443874,43218,c.TAI),18),new u(new p(2444239,43219,c.TAI),19),new u(new p(2444786,43220,c.TAI),20),new u(new p(2445151,43221,c.TAI),21),new u(new p(2445516,43222,c.TAI),22),new u(new p(2446247,43223,c.TAI),23),new u(new p(2447161,43224,c.TAI),24),new u(new p(2447892,43225,c.TAI),25),new u(new p(2448257,43226,c.TAI),26),new u(new p(2448804,43227,c.TAI),27),new u(new p(2449169,43228,c.TAI),28),new u(new p(2449534,43229,c.TAI),29),new u(new p(2450083,43230,c.TAI),30),new u(new p(2450630,43231,c.TAI),31),new u(new p(2451179,43232,c.TAI),32),new u(new p(2453736,43233,c.TAI),33),new u(new p(2454832,43234,c.TAI),34),new u(new p(2456109,43235,c.TAI),35),new u(new p(2457204,43236,c.TAI),36),new u(new p(2457754,43237,c.TAI),37)],p}),define("Core/clone",["./defaultValue"],function(e){"use strict";function t(r,n){if(null===r||"object"!=typeof r)return r;n=e(n,!1);var a=new r.constructor;for(var i in r)if(r.hasOwnProperty(i)){var o=r[i];n&&(o=t(o,n)),a[i]=o}return a}return t}),define("Core/parseResponseHeaders",[],function(){"use strict";function e(e){var t={};if(!e)return t;for(var r=e.split("\r\n"),n=0;n<r.length;++n){var a=r[n],i=a.indexOf(": ");if(i>0){var o=a.substring(0,i),u=a.substring(i+2);t[o]=u}}return t}return e}),define("Core/RequestErrorEvent",["./defined","./parseResponseHeaders"],function(e,t){"use strict";function r(e,r,n){this.statusCode=e,this.response=r,this.responseHeaders=n,"string"==typeof this.responseHeaders&&(this.responseHeaders=t(this.responseHeaders))}return r.prototype.toString=function(){var t="Request has failed.";return e(this.statusCode)&&(t+=" Status Code: "+this.statusCode),t},r}),define("ThirdParty/Uri",[],function(){function e(t){if(t instanceof e)this.scheme=t.scheme,this.authority=t.authority,this.path=t.path,this.query=t.query,this.fragment=t.fragment;else if(t){var r=n.exec(t);this.scheme=r[1],this.authority=r[2],this.path=r[3],this.query=r[4],this.fragment=r[5]}}function t(e){var t=unescape(e);return i.test(t)?t:e.toUpperCase()}function r(e,t,r,n){return(t||"")+r.toLowerCase()+(n||"")}e.prototype.scheme=null,e.prototype.authority=null,e.prototype.path="",e.prototype.query=null,e.prototype.fragment=null;var n=new RegExp("^(?:([^:/?#]+):)?(?://([^/?#]*))?([^?#]*)(?:\\?([^#]*))?(?:#(.*))?$");e.prototype.getScheme=function(){return this.scheme},e.prototype.getAuthority=function(){return this.authority},e.prototype.getPath=function(){return this.path},e.prototype.getQuery=function(){return this.query},e.prototype.getFragment=function(){return this.fragment},e.prototype.isAbsolute=function(){return!!this.scheme&&!this.fragment},e.prototype.isSameDocumentAs=function(e){return e.scheme==this.scheme&&e.authority==this.authority&&e.path==this.path&&e.query==this.query},e.prototype.equals=function(e){return this.isSameDocumentAs(e)&&e.fragment==this.fragment},e.prototype.normalize=function(){this.removeDotSegments(),this.scheme&&(this.scheme=this.scheme.toLowerCase()),this.authority&&(this.authority=this.authority.replace(o,r).replace(a,t)),this.path&&(this.path=this.path.replace(a,t)),this.query&&(this.query=this.query.replace(a,t)),this.fragment&&(this.fragment=this.fragment.replace(a,t))};var a=/%[0-9a-z]{2}/gi,i=/[a-zA-Z0-9\-\._~]/,o=/(.*@)?([^@:]*)(:.*)?/;return e.prototype.resolve=function(t){var r=new e;return this.scheme?(r.scheme=this.scheme,r.authority=this.authority,r.path=this.path,r.query=this.query):(r.scheme=t.scheme,this.authority?(r.authority=this.authority,r.path=this.path,r.query=this.query):(r.authority=t.authority,""==this.path?(r.path=t.path,r.query=this.query||t.query):("/"==this.path.charAt(0)?(r.path=this.path,r.removeDotSegments()):(t.authority&&""==t.path?r.path="/"+this.path:r.path=t.path.substring(0,t.path.lastIndexOf("/")+1)+this.path,r.removeDotSegments()),r.query=this.query))),r.fragment=this.fragment,r},e.prototype.removeDotSegments=function(){var e,t=this.path.split("/"),r=[],n=""==t[0];n&&t.shift();for(""==t[0]?t.shift():null;t.length;)e=t.shift(),".."==e?r.pop():"."!=e&&r.push(e);"."!=e&&".."!=e||r.push(""),n&&r.unshift(""),this.path=r.join("/")},e.prototype.toString=function(){var e="";return this.scheme&&(e+=this.scheme+":"),this.authority&&(e+="//"+this.authority),e+=this.path,this.query&&(e+="?"+this.query),this.fragment&&(e+="#"+this.fragment),e},e}),define("Core/TrustedServers",["../ThirdParty/Uri","./defined","./DeveloperError"],function(e,t,r){"use strict";function n(r){var n=new e(r);n.normalize();var a=n.getAuthority();if(t(a)){if(a.indexOf("@")!==-1){var i=a.split("@");a=i[1]}if(a.indexOf(":")===-1){var o=n.getScheme();if(t(o)||(o=window.location.protocol,o=o.substring(0,o.length-1)),"http"===o)a+=":80";else{if("https"!==o)return;a+=":443"}}return a}}var a={},i={};return a.add=function(e,r){var n=e.toLowerCase()+":"+r;t(i[n])||(i[n]=!0)},a.remove=function(e,r){var n=e.toLowerCase()+":"+r;t(i[n])&&delete i[n]},a.contains=function(e){var r=n(e);return!(!t(r)||!t(i[r]))},a.clear=function(){i={}},a}),define("Core/loadWithXhr",["../ThirdParty/when","./defaultValue","./defined","./DeveloperError","./RequestErrorEvent","./RuntimeError","./TrustedServers"],function(e,t,r,n,a,i,o){"use strict";function u(r){r=t(r,t.EMPTY_OBJECT);var n=r.responseType,a=t(r.method,"GET"),i=r.data,o=r.headers,s=r.overrideMimeType;return e(r.url,function(t){var r=e.defer();return u.load(t,n,a,i,o,r,s),r.promise})}function s(e,t){var r=decodeURIComponent(t);return e?atob(r):r}function c(e,t){for(var r=s(e,t),n=new ArrayBuffer(r.length),a=new Uint8Array(n),i=0;i<r.length;i++)a[i]=r.charCodeAt(i);return n}function l(e,r){r=t(r,"");var n=e[1],a=!!e[2],i=e[3];switch(r){case"":case"text":return s(a,i);case"arraybuffer":return c(a,i);case"blob":var o=c(a,i);return new Blob([o],{type:n});case"document":var u=new DOMParser;return u.parseFromString(s(a,i),n);case"json":return JSON.parse(s(a,i))}}var f=/^data:(.*?)(;base64)?,(.*)$/;return u.load=function(e,t,n,u,s,c,d){var h=f.exec(e);if(null!==h)return void c.resolve(l(h,t));var E=new XMLHttpRequest;if(o.contains(e)&&(E.withCredentials=!0),r(d)&&r(E.overrideMimeType)&&E.overrideMimeType(d),E.open(n,e,!0),r(s))for(var p in s)s.hasOwnProperty(p)&&E.setRequestHeader(p,s[p]);r(t)&&(E.responseType=t),E.onload=function(){if(E.status<200||E.status>=300)return void c.reject(new a(E.status,E.response,E.getAllResponseHeaders()));var e=E.response,n=E.responseType;if(!r(e)||r(t)&&n!==t)if("json"===t&&"string"==typeof e)try{c.resolve(JSON.parse(e))}catch(e){c.reject(e)}else(""===n||"document"===n)&&r(E.responseXML)&&E.responseXML.hasChildNodes()?c.resolve(E.responseXML):""!==n&&"text"!==n||!r(E.responseText)?c.reject(new i("Invalid XMLHttpRequest response type.")):c.resolve(E.responseText);else c.resolve(e)},E.onerror=function(e){c.reject(new a)},E.send(u)},u.defaultLoad=u.load,u}),define("Core/loadText",["./loadWithXhr"],function(e){"use strict";function t(t,r){return e({url:t,headers:r})}return t}),define("Core/loadJson",["./clone","./defined","./DeveloperError","./loadText"],function(e,t,r,n){"use strict";function a(r,a){return t(a)?t(a.Accept)||(a=e(a),a.Accept=i.Accept):a=i,n(r,a).then(function(e){return JSON.parse(e)})}var i={Accept:"application/json,*/*;q=0.01"};return a}),define("Core/EarthOrientationParameters",["../ThirdParty/when","./binarySearch","./defaultValue","./defined","./EarthOrientationParametersSample","./freezeObject","./JulianDate","./LeapSecond","./loadJson","./RuntimeError","./TimeConstants","./TimeStandard"],function(e,t,r,n,a,i,o,u,s,c,l,f){"use strict";function d(t){if(t=r(t,r.EMPTY_OBJECT),this._dates=void 0,this._samples=void 0,this._dateColumn=-1,this._xPoleWanderRadiansColumn=-1,this._yPoleWanderRadiansColumn=-1,this._ut1MinusUtcSecondsColumn=-1,this._xCelestialPoleOffsetRadiansColumn=-1,this._yCelestialPoleOffsetRadiansColumn=-1,this._taiMinusUtcSecondsColumn=-1,this._columnCount=0,this._lastIndex=-1,this._downloadPromise=void 0,this._dataError=void 0,this._addNewLeapSeconds=r(t.addNewLeapSeconds,!0),n(t.data))E(this,t.data);else if(n(t.url)){var a=this;this._downloadPromise=e(s(t.url),function(e){E(a,e)},function(){a._dataError="An error occurred while retrieving the EOP data from the URL "+t.url+"."})}else E(this,{columnNames:["dateIso8601","modifiedJulianDateUtc","xPoleWanderRadians","yPoleWanderRadians","ut1MinusUtcSeconds","lengthOfDayCorrectionSeconds","xCelestialPoleOffsetRadians","yCelestialPoleOffsetRadians","taiMinusUtcSeconds"],samples:[]})}function h(e,t){return o.compare(e.julianDate,t)}function E(e,r){if(!n(r.columnNames))return void(e._dataError="Error in loaded EOP data: The columnNames property is required.");if(!n(r.samples))return void(e._dataError="Error in loaded EOP data: The samples property is required.");var a=r.columnNames.indexOf("modifiedJulianDateUtc"),i=r.columnNames.indexOf("xPoleWanderRadians"),s=r.columnNames.indexOf("yPoleWanderRadians"),c=r.columnNames.indexOf("ut1MinusUtcSeconds"),d=r.columnNames.indexOf("xCelestialPoleOffsetRadians"),E=r.columnNames.indexOf("yCelestialPoleOffsetRadians"),p=r.columnNames.indexOf("taiMinusUtcSeconds");if(a<0||i<0||s<0||c<0||d<0||E<0||p<0)return void(e._dataError="Error in loaded EOP data: The columnNames property must include modifiedJulianDateUtc, xPoleWanderRadians, yPoleWanderRadians, ut1MinusUtcSeconds, xCelestialPoleOffsetRadians, yCelestialPoleOffsetRadians, and taiMinusUtcSeconds columns");var m=e._samples=r.samples,y=e._dates=[];e._dateColumn=a,e._xPoleWanderRadiansColumn=i,e._yPoleWanderRadiansColumn=s,e._ut1MinusUtcSecondsColumn=c,
e._xCelestialPoleOffsetRadiansColumn=d,e._yCelestialPoleOffsetRadiansColumn=E,e._taiMinusUtcSecondsColumn=p,e._columnCount=r.columnNames.length,e._lastIndex=void 0;for(var _,T=e._addNewLeapSeconds,R=0,v=m.length;R<v;R+=e._columnCount){var A=m[R+a],S=m[R+p],N=A+l.MODIFIED_JULIAN_DATE_DIFFERENCE,I=new o(N,S,f.TAI);if(y.push(I),T){if(S!==_&&n(_)){var g=o.leapSeconds,O=t(g,I,h);if(O<0){var w=new u(I,S);g.splice(~O,0,w)}}_=S}}}function p(e,t,r,n,a){var i=r*n;a.xPoleWander=t[i+e._xPoleWanderRadiansColumn],a.yPoleWander=t[i+e._yPoleWanderRadiansColumn],a.xPoleOffset=t[i+e._xCelestialPoleOffsetRadiansColumn],a.yPoleOffset=t[i+e._yCelestialPoleOffsetRadiansColumn],a.ut1MinusUtc=t[i+e._ut1MinusUtcSecondsColumn]}function m(e,t,r){return t+e*(r-t)}function y(e,t,r,n,a,i,u){var s=e._columnCount;if(i>t.length-1)return u.xPoleWander=0,u.yPoleWander=0,u.xPoleOffset=0,u.yPoleOffset=0,u.ut1MinusUtc=0,u;var c=t[a],l=t[i];if(c.equals(l)||n.equals(c))return p(e,r,a,s,u),u;if(n.equals(l))return p(e,r,i,s,u),u;var f=o.secondsDifference(n,c)/o.secondsDifference(l,c),d=a*s,h=i*s,E=r[d+e._ut1MinusUtcSecondsColumn],y=r[h+e._ut1MinusUtcSecondsColumn],_=y-E;if(_>.5||_<-.5){var T=r[d+e._taiMinusUtcSecondsColumn],R=r[h+e._taiMinusUtcSecondsColumn];T!==R&&(l.equals(n)?E=y:y-=R-T)}return u.xPoleWander=m(f,r[d+e._xPoleWanderRadiansColumn],r[h+e._xPoleWanderRadiansColumn]),u.yPoleWander=m(f,r[d+e._yPoleWanderRadiansColumn],r[h+e._yPoleWanderRadiansColumn]),u.xPoleOffset=m(f,r[d+e._xCelestialPoleOffsetRadiansColumn],r[h+e._xCelestialPoleOffsetRadiansColumn]),u.yPoleOffset=m(f,r[d+e._yCelestialPoleOffsetRadiansColumn],r[h+e._yCelestialPoleOffsetRadiansColumn]),u.ut1MinusUtc=m(f,E,y),u}return d.NONE=i({getPromiseToLoad:function(){return e()},compute:function(e,t){return n(t)?(t.xPoleWander=0,t.yPoleWander=0,t.xPoleOffset=0,t.yPoleOffset=0,t.ut1MinusUtc=0):t=new a(0,0,0,0,0),t}}),d.prototype.getPromiseToLoad=function(){return e(this._downloadPromise)},d.prototype.compute=function(e,r){if(n(this._samples)){if(n(r)||(r=new a(0,0,0,0,0)),0===this._samples.length)return r.xPoleWander=0,r.yPoleWander=0,r.xPoleOffset=0,r.yPoleOffset=0,r.ut1MinusUtc=0,r;var i=this._dates,u=this._lastIndex,s=0,l=0;if(n(u)){var f=i[u],d=i[u+1],h=o.lessThanOrEquals(f,e),E=!n(d),p=E||o.greaterThanOrEquals(d,e);if(h&&p)return s=u,!E&&d.equals(e)&&++s,l=s+1,y(this,i,this._samples,e,s,l,r),r}var m=t(i,e,o.compare,this._dateColumn);return m>=0?(m<i.length-1&&i[m+1].equals(e)&&++m,s=m,l=m):(l=~m,s=l-1,s<0&&(s=0)),this._lastIndex=s,y(this,i,this._samples,e,s,l,r),r}if(n(this._dataError))throw new c(this._dataError)},d}),define("Core/getAbsoluteUri",["../ThirdParty/Uri","./defaultValue","./defined","./DeveloperError"],function(e,t,r,n){"use strict";function a(r,n){n=t(n,document.location.href);var a=new e(n),i=new e(r);return i.resolve(a).toString()}return a}),define("Core/joinUrls",["../ThirdParty/Uri","./defaultValue","./defined","./DeveloperError"],function(e,t,r,n){"use strict";function a(n,a,i){i=t(i,!0),n instanceof e||(n=new e(n)),a instanceof e||(a=new e(a)),r(a.authority)&&!r(a.scheme)&&("undefined"!=typeof document&&r(document.location)&&r(document.location.href)?a.scheme=new e(document.location.href).scheme:a.scheme=n.scheme);var o=n;a.isAbsolute()&&(o=a);var u="";r(o.scheme)&&(u+=o.scheme+":"),r(o.authority)&&(u+="//"+o.authority,""!==o.path&&"/"!==o.path&&(u=u.replace(/\/?$/,"/"),o.path=o.path.replace(/^\/?/g,""))),u+=o===n?i?n.path.replace(/\/?$/,"/")+a.path.replace(/^\/?/g,""):n.path+a.path:a.path;var s=r(n.query),c=r(a.query);s&&c?u+="?"+n.query+"&"+a.query:s&&!c?u+="?"+n.query:!s&&c&&(u+="?"+a.query);var l=r(a.fragment);return r(n.fragment)&&!l?u+="#"+n.fragment:l&&(u+="#"+a.fragment),u}return a}),define("Core/buildModuleUrl",["../ThirdParty/Uri","./defined","./DeveloperError","./getAbsoluteUri","./joinUrls","require"],function(e,t,r,n,a,i){"use strict";function o(){for(var e=document.getElementsByTagName("script"),t=0,r=e.length;t<r;++t){var n=e[t].getAttribute("src"),a=E.exec(n);if(null!==a)return a[1]}}function u(){if(t(f))return f;var r;return r="undefined"!=typeof CESIUM_BASE_URL?CESIUM_BASE_URL:o(),f=new e(n(r))}function s(e){return i.toUrl("../"+e)}function c(e){return a(u(),e)}function l(e){t(d)||(d=t(i.toUrl)?s:c),t(h)||(h=document.createElement("a"));var r=d(e);return h.href=r,h.href=h.href,h.href}var f,d,h,E=/((?:.*\/)|^)cesium[\w-]*\.js(?:\W|$)/i;return l._cesiumScriptRegex=E,l.setBaseUrl=function(t){f=new e(t).resolve(new e(document.location.href))},l}),define("Core/Iau2006XysSample",[],function(){"use strict";function e(e,t,r){this.x=e,this.y=t,this.s=r}return e}),define("Core/Iau2006XysData",["../ThirdParty/when","./buildModuleUrl","./defaultValue","./defined","./Iau2006XysSample","./JulianDate","./loadJson","./TimeStandard"],function(e,t,r,n,a,i,o,u){"use strict";function s(e){e=r(e,r.EMPTY_OBJECT),this._xysFileUrlTemplate=e.xysFileUrlTemplate,this._interpolationOrder=r(e.interpolationOrder,9),this._sampleZeroJulianEphemerisDate=r(e.sampleZeroJulianEphemerisDate,2442396.5),this._sampleZeroDateTT=new i(this._sampleZeroJulianEphemerisDate,0,u.TAI),this._stepSizeDays=r(e.stepSizeDays,1),this._samplesPerXysFile=r(e.samplesPerXysFile,1e3),this._totalSamples=r(e.totalSamples,27426),this._samples=new Array(3*this._totalSamples),this._chunkDownloadsInProgress=[];for(var t=this._interpolationOrder,n=this._denominators=new Array(t+1),a=this._xTable=new Array(t+1),o=Math.pow(this._stepSizeDays,t),s=0;s<=t;++s){n[s]=o,a[s]=s*this._stepSizeDays;for(var c=0;c<=t;++c)c!==s&&(n[s]*=s-c);n[s]=1/n[s]}this._work=new Array(t+1),this._coef=new Array(t+1)}function c(e,t,r){var n=f;return n.dayNumber=t,n.secondsOfDay=r,i.daysDifference(n,e._sampleZeroDateTT)}function l(r,a){if(r._chunkDownloadsInProgress[a])return r._chunkDownloadsInProgress[a];var i=e.defer();r._chunkDownloadsInProgress[a]=i;var u,s=r._xysFileUrlTemplate;return u=n(s)?s.replace("{0}",a):t("Assets/IAU2006_XYS/IAU2006_XYS_"+a+".json"),e(o(u),function(e){r._chunkDownloadsInProgress[a]=!1;for(var t=r._samples,n=e.samples,o=a*r._samplesPerXysFile*3,u=0,s=n.length;u<s;++u)t[o+u]=n[u];i.resolve()}),i.promise}var f=new i(0,0,u.TAI);return s.prototype.preload=function(t,r,n,a){var i=c(this,t,r),o=c(this,n,a),u=i/this._stepSizeDays-this._interpolationOrder/2|0;u<0&&(u=0);var s=o/this._stepSizeDays-this._interpolationOrder/2|0+this._interpolationOrder;s>=this._totalSamples&&(s=this._totalSamples-1);for(var f=u/this._samplesPerXysFile|0,d=s/this._samplesPerXysFile|0,h=[],E=f;E<=d;++E)h.push(l(this,E));return e.all(h)},s.prototype.computeXysRadians=function(e,t,r){var i=c(this,e,t);if(!(i<0)){var o=i/this._stepSizeDays|0;if(!(o>=this._totalSamples)){var u=this._interpolationOrder,s=o-(u/2|0);s<0&&(s=0);var f=s+u;f>=this._totalSamples&&(f=this._totalSamples-1,s=f-u,s<0&&(s=0));var d=!1,h=this._samples;if(n(h[3*s])||(l(this,s/this._samplesPerXysFile|0),d=!0),n(h[3*f])||(l(this,f/this._samplesPerXysFile|0),d=!0),!d){n(r)?(r.x=0,r.y=0,r.s=0):r=new a(0,0,0);var E,p,m=i-s*this._stepSizeDays,y=this._work,_=this._denominators,T=this._coef,R=this._xTable;for(E=0;E<=u;++E)y[E]=m-R[E];for(E=0;E<=u;++E){for(T[E]=1,p=0;p<=u;++p)p!==E&&(T[E]*=y[p]);T[E]*=_[E];var v=3*(s+E);r.x+=T[E]*h[v++],r.y+=T[E]*h[v++],r.s+=T[E]*h[v]}return r}}}},s}),define("Core/Transforms",["../ThirdParty/when","./Cartesian2","./Cartesian3","./Cartesian4","./Cartographic","./Check","./defaultValue","./defined","./deprecationWarning","./DeveloperError","./EarthOrientationParameters","./EarthOrientationParametersSample","./Ellipsoid","./Iau2006XysData","./Iau2006XysSample","./JulianDate","./Math","./Matrix3","./Matrix4","./Quaternion","./TimeConstants"],function(e,t,r,n,a,i,o,u,s,c,l,f,d,h,E,p,m,y,_,T,R){"use strict";var v={},A={up:{south:"east",north:"west",west:"south",east:"north"},down:{south:"west",north:"east",west:"north",east:"south"},south:{up:"west",down:"east",west:"down",east:"up"},north:{up:"east",down:"west",west:"up",east:"down"},west:{up:"north",down:"south",north:"down",south:"up"},east:{up:"south",down:"north",north:"up",south:"down"}},S={north:[-1,0,0],east:[0,1,0],up:[0,0,1],south:[1,0,0],west:[0,-1,0],down:[0,0,-1]},N={},I={east:new r,north:new r,up:new r,west:new r,south:new r,down:new r},g=new r,O=new r,w=new r;v.localFrameToFixedFrameGenerator=function(e,t){if(!A.hasOwnProperty(e)||!A[e].hasOwnProperty(t))throw new c("firstAxis and secondAxis must be east, north, up, west, south or down.");var n,a=A[e][t],i=e+t;return u(N[i])?n=N[i]:(n=function(n,i,s){if(u(s)||(s=new _),m.equalsEpsilon(n.x,0,m.EPSILON14)&&m.equalsEpsilon(n.y,0,m.EPSILON14)){var c=m.sign(n.z);r.unpack(S[e],0,g),"east"!==e&&"west"!==e&&r.multiplyByScalar(g,c,g),r.unpack(S[t],0,O),"east"!==t&&"west"!==t&&r.multiplyByScalar(O,c,O),r.unpack(S[a],0,w),"east"!==a&&"west"!==a&&r.multiplyByScalar(w,c,w)}else{i=o(i,d.WGS84),i.geodeticSurfaceNormal(n,I.up);var l=I.up,f=I.east;f.x=-n.y,f.y=n.x,f.z=0,r.normalize(f,I.east),r.cross(l,f,I.north),r.multiplyByScalar(I.up,-1,I.down),r.multiplyByScalar(I.east,-1,I.west),r.multiplyByScalar(I.north,-1,I.south),g=I[e],O=I[t],w=I[a]}return s[0]=g.x,s[1]=g.y,s[2]=g.z,s[3]=0,s[4]=O.x,s[5]=O.y,s[6]=O.z,s[7]=0,s[8]=w.x,s[9]=w.y,s[10]=w.z,s[11]=0,s[12]=n.x,s[13]=n.y,s[14]=n.z,s[15]=1,s},N[i]=n),n},v.eastNorthUpToFixedFrame=v.localFrameToFixedFrameGenerator("east","north"),v.northEastDownToFixedFrame=v.localFrameToFixedFrameGenerator("north","east"),v.northUpEastToFixedFrame=v.localFrameToFixedFrameGenerator("north","up"),v.northWestUpToFixedFrame=v.localFrameToFixedFrameGenerator("north","west");var M=new T,x=new r(1,1,1),C=new _;v.headingPitchRollToFixedFrame=function(e,t,n,a,i){a instanceof _&&(i=a,a=void 0,s("Transforms.headingPitchRollToFixedFrame(origin, headingPitchRoll, ellipsoid, result)","The method was deprecated in Cesium 1.31 and will be removed in version 1.33. Transforms.headingPitchRollToFixedFrame(origin, headingPitchRoll, ellipsoid, fixedFrameTransform, result) where fixedFrameTransform is a a 4x4 transformation matrix (see Transforms.localFrameToFixedFrameGenerator)")),a=o(a,v.eastNorthUpToFixedFrame);var u=T.fromHeadingPitchRoll(t,M),c=_.fromTranslationQuaternionRotationScale(r.ZERO,u,x,C);return i=a(e,n,i),_.multiply(i,c,i)};var P=new _,D=new y;v.headingPitchRollQuaternion=function(e,t,r,n,a){n instanceof T&&(a=n,n=void 0,s("Transforms.headingPitchRollQuaternion(origin, headingPitchRoll, ellipsoid, result)","The method was deprecated in Cesium 1.31 and will be removed in version 1.33. Transforms.headingPitchRollQuaternion(origin, headingPitchRoll, ellipsoid, fixedFrameTransform, result) where fixedFrameTransform is a a 4x4 transformation matrix (see Transforms.localFrameToFixedFrameGenerator)"));var i=v.headingPitchRollToFixedFrame(e,t,r,n,P),o=_.getRotation(i,D);return T.fromRotationMatrix(o,a)};var L=24110.54841,U=8640184.812866,F=.093104,b=-62e-7,z=1.1772758384668e-19,B=72921158553e-15,G=m.TWO_PI/86400,q=new p;v.computeTemeToPseudoFixedMatrix=function(e,t){q=p.addSeconds(e,-p.computeTaiMinusUtc(e),q);var r,n=q.dayNumber,a=q.secondsOfDay,i=n-2451545;r=a>=43200?(i+.5)/R.DAYS_PER_JULIAN_CENTURY:(i-.5)/R.DAYS_PER_JULIAN_CENTURY;var o=L+r*(U+r*(F+r*b)),s=o*G%m.TWO_PI,c=B+z*(n-2451545.5),l=(a+.5*R.SECONDS_PER_DAY)%R.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 y(d,h,0,-h,d,0,0,0,1)},v.iau2006XysData=new h,v.earthOrientationParameters=l.NONE;var V=32.184,W=2451545;v.preloadIcrfFixed=function(t){var r=t.start.dayNumber,n=t.start.secondsOfDay+V,a=t.stop.dayNumber,i=t.stop.secondsOfDay+V,o=v.iau2006XysData.preload(r,n,a,i),u=v.earthOrientationParameters.getPromiseToLoad();return e.all([o,u])},v.computeIcrfToFixedMatrix=function(e,t){u(t)||(t=new y);var r=v.computeFixedToIcrfMatrix(e,t);if(u(r))return y.transpose(r,t)};var X=new E(0,0,0),H=new f(0,0,0,0,0,0),Y=new y,k=new y;v.computeFixedToIcrfMatrix=function(e,t){u(t)||(t=new y);var r=v.earthOrientationParameters.compute(e,H);if(u(r)){var n=e.dayNumber,a=e.secondsOfDay+V,i=v.iau2006XysData.computeXysRadians(n,a,X);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=Y;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=y.fromRotationZ(-i.s,k),d=y.multiply(l,f,Y),h=e.dayNumber,E=e.secondsOfDay-p.computeTaiMinusUtc(e)+r.ut1MinusUtc,_=h-2451545,T=E/R.SECONDS_PER_DAY,A=.779057273264+T+.00273781191135448*(_+T);A=A%1*m.TWO_PI;var S=y.fromRotationZ(A,k),N=y.multiply(d,S,Y),I=Math.cos(r.xPoleWander),g=Math.cos(r.yPoleWander),O=Math.sin(r.xPoleWander),w=Math.sin(r.yPoleWander),M=n-W+a/R.SECONDS_PER_DAY;M/=36525;var x=-47e-6*M*m.RADIANS_PER_DEGREE/3600,C=Math.cos(x),P=Math.sin(x),D=k;return D[0]=I*C,D[1]=I*P,D[2]=O,D[3]=-g*P+w*O*C,D[4]=g*C+w*O*P,D[5]=-w*I,D[6]=-w*P-g*O*C,D[7]=w*C-g*O*P,D[8]=g*I,y.multiply(N,D,t)}}};var j=new n;v.pointToWindowCoordinates=function(e,t,r,n){return n=v.pointToGLWindowCoordinates(e,t,r,n),n.y=2*t[5]-n.y,n},v.pointToGLWindowCoordinates=function(e,r,a,i){u(i)||(i=new t);var o=j;return _.multiplyByVector(e,n.fromElements(a.x,a.y,a.z,1,o),o),n.multiplyByScalar(o,1/o.w,o),_.multiplyByVector(r,o,o),t.fromCartesian4(o,i)};var Z=new r,K=new r,J=new r;v.rotationMatrixFromPositionVelocity=function(e,t,n,a){var i=o(n,d.WGS84).geodeticSurfaceNormal(e,Z),s=r.cross(t,i,K);r.equalsEpsilon(s,r.ZERO,m.EPSILON6)&&(s=r.clone(r.UNIT_X,s));var c=r.cross(s,t,J);return r.cross(t,c,s),r.negate(s,s),u(a)||(a=new y),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 Q=new a,$=new r,ee=new r,te=new n,re=new n,ne=new n,ae=new n,ie=new n,oe=new _,ue=new _;v.basisTo2D=function(e,t,a){var i=e.ellipsoid,o=_.getColumn(t,3,te),u=i.cartesianToCartographic(o,Q),s=v.eastNorthUpToFixedFrame(o,i,oe),c=_.inverseTransformation(s,ue),l=e.project(u,$),f=re;f.x=l.z,f.y=l.x,f.z=l.y,f.w=1;var d=_.getColumn(t,0,ee),h=r.magnitude(d),E=_.multiplyByVector(c,d,ne);n.fromElements(E.z,E.x,E.y,0,E);var p=_.getColumn(t,1,ee),m=r.magnitude(p),y=_.multiplyByVector(c,p,ae);n.fromElements(y.z,y.x,y.y,0,y);var T=_.getColumn(t,2,ee),R=r.magnitude(T),A=ie;return r.cross(E,y,A),r.normalize(A,A),r.cross(y,A,E),r.normalize(E,E),r.cross(A,E,y),r.normalize(y,y),r.multiplyByScalar(E,h,E),r.multiplyByScalar(y,m,y),r.multiplyByScalar(A,R,A),_.setColumn(a,0,E,a),_.setColumn(a,1,y,a),_.setColumn(a,2,A,a),_.setColumn(a,3,f,a),a};var se=new _(0,0,1,0,1,0,0,0,0,1,0,0,0,0,0,1);return v.wgs84To2DModelMatrix=function(e,t,r){var n=e.ellipsoid,a=v.eastNorthUpToFixedFrame(t,n,oe),i=_.inverseTransformation(a,ue),o=n.cartesianToCartographic(t,Q),u=e.project(o,$),s=re;s.x=u.z,s.y=u.x,s.z=u.y,s.w=1;var c=_.fromTranslation(s,oe);return _.multiply(se,i,r),_.multiply(c,r,r),r},v}),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,p,m,y,_,T,R,v,A,S,N,I){"use strict";function g(e,n,i){var o=n.vertexFormat,u=n.center,s=n.semiMajorAxis,l=n.semiMinorAxis,d=n.ellipsoid,p=n.stRotation,m=i?e.length/3*2:e.length/3,y=n.shadowVolume,_=o.st?new Float32Array(2*m):void 0,R=o.normal?new Float32Array(3*m):void 0,v=o.tangent?new Float32Array(3*m):void 0,S=o.bitangent?new Float32Array(3*m):void 0,N=y?new Float32Array(3*m):void 0,I=0,g=q,O=V,w=W,M=new f(d),x=M.project(d.cartesianToCartographic(u,X),H),C=d.scaleToGeodeticSurface(u,L);d.geodeticSurfaceNormal(C,C);for(var P=A.fromAxisAngle(C,p,G),D=T.fromQuaternion(P,B),b=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 $=Q+1,ee=Q+2,te=r.fromArray(e,Q,L);if(o.st){var re=T.multiplyByVector(D,te,U),ne=M.project(d.cartesianToCartographic(re,X),F);r.subtract(ne,x,ne),z.x=(ne.x+s)/(2*s),z.y=(ne.y+l)/(2*l),b.x=Math.min(z.x,b.x),b.y=Math.min(z.y,b.y),j.x=Math.max(z.x,j.x),j.y=Math.max(z.y,j.y),i&&(_[I+J]=z.x,_[I+1+J]=z.y),_[I++]=z.x,_[I++]=z.y}(o.normal||o.tangent||o.bitangent||y)&&(g=d.geodeticSurfaceNormal(te,g),y&&(N[Q+K]=-g.x,N[$+K]=-g.y,N[ee+K]=-g.z),(o.normal||o.tangent||o.bitangent)&&((o.tangent||o.bitangent)&&(O=r.normalize(r.cross(r.UNIT_Z,g,O),O),T.multiplyByVector(D,O,O)),o.normal&&(R[Q]=g.x,R[$]=g.y,R[ee]=g.z,i&&(R[Q+K]=-g.x,R[$+K]=-g.y,R[ee+K]=-g.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(g,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]-b.x)/(j.x-b.x),_[ae+1]=(_[ae+1]-b.y)/(j.y-b.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(12*(e*(e+1))-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=g(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,p=n.stRotation,m=e.length/3*2,y=new Float64Array(3*m),_=i.st?new Float32Array(2*m):void 0,R=i.normal?new Float32Array(3*m):void 0,v=i.tangent?new Float32Array(3*m):void 0,S=i.bitangent?new Float32Array(3*m):void 0,N=n.shadowVolume,I=N?new Float32Array(3*m):void 0,g=0,O=q,w=V,M=W,x=new f(c),C=x.project(c.cartesianToCartographic(o,X),H),P=c.scaleToGeodeticSurface(o,L);c.geodeticSurfaceNormal(P,P);for(var D=A.fromAxisAngle(P,p,G),j=T.fromQuaternion(D,B),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,X),F);r.subtract(ie,C,ie),z.x=(ie.x+u)/(2*u),z.y=(ie.y+s)/(2*s),Z.x=Math.min(z.x,Z.x),Z.y=Math.min(z.y,Z.y),K.x=Math.max(z.x,K.x),K.y=Math.max(z.y,K.y),_[g+Q]=z.x,_[g+1+Q]=z.y,_[g++]=z.x,_[g++]=z.y}ne=c.scaleToGeodeticSurface(ne,ne),ee=r.clone(ne,U),O=c.geodeticSurfaceNormal(ne,O),N&&(I[$+J]=-O.x,I[te+J]=-O.y,I[re+J]=-O.z);var oe=r.multiplyByScalar(O,l,b);if(ne=r.add(ne,oe,ne),oe=r.multiplyByScalar(O,d,oe),ee=r.add(ee,oe,ee),i.position&&(y[$+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,b);r.subtract(ue,ne,ue);var se=r.subtract(ee,ne,F);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:I})),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=g(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}),I=M(f,t);_=x(f);var w=y.createTypedArray(2*f.length/3,_),C=new d({attributes:I,indices:w,primitiveType:v.TRIANGLES}),P=m.combineInstances([new p({geometry:N}),new p({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);for(var 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,I.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=I.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,F=new r,b=new r,z=new t,B=new T,G=new A,q=new r,V=new r,W=new r,X=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+I.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,I.pack(e._vertexFormat,t,n),n+=I.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 I,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=I.unpack(e,t,ae);t+=I.packedLength;var c=S.unpack(e,t,ie);t+=S.packedLength;var f=e[t++],d=e[t++],h=e[t++],E=e[t++],p=e[t++],m=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=I.clone(s,n._vertexFormat),n._semiMajorAxis=f,n._semiMinorAxis=d,n._rotation=h,n._stRotation=E,n._height=p,n._granularity=m,n._extrudedHeight=y,n._extrude=_,n._shadowVolume=T,n._rectangle=S.clone(c),n):(oe.height=p,oe.extrudedHeight=y,oe.granularity=m,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:I.POSITION_ONLY,shadowVolume:!0})},u(D.prototype,{rectangle:{get:function(){return this._rectangle}}}),D}),define("Workers/createEllipseGeometry",["../Core/Cartesian3","../Core/defined","../Core/EllipseGeometry","../Core/Ellipsoid"],function(e,t,r,n){"use strict";function a(a,i){return t(i)&&(a=r.unpack(a,i)),a._center=e.clone(a._center),a._ellipsoid=n.clone(a._ellipsoid),r.createGeometry(a)}return a})}();