Copyright 2011-2020 CesiumJS Contributors

                                 Apache License
                           Version 2.0, January 2004
                        http://www.apache.org/licenses/

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Copyright 2011-2020 CesiumJS 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.

Patents US9153063B2 US9865085B1 US10592242

Patents pending US15/829,786 US16/850,266 US16/851,958

# Third-Party Code

CesiumJS includes the following third-party code.

### Sean O'Neil

http://sponeil.net/

> Copyright (c) 2000-2005, Sean O'Neil (s_p_oneil@hotmail.com)
>
> All rights reserved.
>
> Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
>
> - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
> - 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.
> - Neither the name of the project nor the names of its contributors may 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.

### Grauw Uri utilities

http://hg.grauw.nl/grauw-lib

> 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.

### when.js

https://github.com/cujojs/when

> Open Source Initiative OSI - The MIT License
>
> http://www.opensource.org/licenses/mit-license.php
>
> Copyright (c) 2011 Brian Cavalier
>
> 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 THE AUTHORS OR COPYRIGHT HOLDERS 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.

### zip.js

https://github.com/gildas-lormeau/zip.js

> Copyright (c) 2013 Gildas Lormeau. 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 the authors may not be used to endorse or promote products derived from this software without specific prior written permission.
>
> THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED 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 JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE 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.

### Autolinker.js

https://github.com/gregjacobs/Autolinker.js

The MIT License (MIT)

> Copyright (c) 2015 Gregory Jacobs (http://greg-jacobs.com)

> 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 THE AUTHORS OR COPYRIGHT HOLDERS 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.

### tween.js

https://github.com/sole/tween.js

> Copyright (c) 2010-2012 Tween.js authors.
>
> Easing equations Copyright (c) 2001 Robert Penner http://robertpenner.com/easing/
>
> 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 THE AUTHORS OR COPYRIGHT HOLDERS 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.

### php.js

https://github.com/kvz/phpjs

> php.js is copyright 2013 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://geekf 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://b g.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.c /), 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, M rco 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), Ho ard 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.na ), 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 OROTHER DEALINGS IN THE SOFTWARE.

### fontmetrics.js

https://github.com/Pomax/fontmetrics.js

> Copyright (C) 2011 by Mike "Pomax" Kamermans
>
> 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 THE AUTHORS OR COPYRIGHT HOLDERS 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.

### almond

https://github.com/jrburke/almond

> Copyright (c) 2010-2011, The Dojo Foundation
>
> 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 THE AUTHORS OR COPYRIGHT HOLDERS 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.

### RequireJS

https://github.com/jrburke/requirejs

> Copyright (c) 2010-2015, The Dojo Foundation
>
> 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 THE AUTHORS OR COPYRIGHT HOLDERS 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.

### Knockout

http://knockoutjs.com/

> (c) The Knockout.js team - http://knockoutjs.com/
> License: MIT (http://www.opensource.org/licenses/mit-license.php)
>
> 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 THE AUTHORS OR COPYRIGHT HOLDERS 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.

### Knockout ES5 plugin

https://github.com/SteveSanderson/knockout-es5

> Copyright (c) Steve Sanderson
> MIT 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 THE AUTHORS OR COPYRIGHT HOLDERS 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.

### topojson-client

https://github.com/topojson/topojson-client

> Copyright 2012-2019 Michael Bostock
>
> Permission to use, copy, modify, and/or distribute this software for any purpose
> with or without fee is hereby granted, provided that the above copyright notice
> and this permission notice appear in all copies.
>
> THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
> REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
> FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
> INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
> OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
> TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
> THIS SOFTWARE.

### 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.

### NVIDIA GameWorks Graphics Samples

https://github.com/NVIDIAGameWorks/GraphicsSamples

> Copyright 2016 NVIDIA Corporation
>
> BY DOWNLOADING THE SOFTWARE AND OTHER AVAILABLE MATERIALS, YOU ("DEVELOPER") AGREE TO BE BOUND BY THE FOLLOWING TERMS AND CONDITIONS
>
> The materials available for download to Developers may include software in both sample source ("Source Code") and object code ("Object Code") versions, documentation ("Documentation"), certain art work ("Art Assets") and other materials (collectively, these materials referred to herein as "Materials"). Except as expressly indicated herein, all terms and conditions of this Agreement apply to all of the Materials.
>
> Except as expressly set forth herein, NVIDIA owns all of the Materials and makes them available to Developer only under the terms and conditions set forth in this Agreement.
>
> License: Subject to the terms of this Agreement, NVIDIA hereby grants to Developer a royalty-free, non-exclusive license to possess and to use the Materials. The following terms apply to the specified type of Material:
>
> Source Code: Developer shall have the right to modify and create derivative works with the Source Code. Developer shall own any derivative works ("Derivatives") it creates to the Source Code, provided that Developer uses the Materials in accordance with the terms of this Agreement. Developer may distribute the Derivatives, provided that all NVIDIA copyright notices and trademarks are used properly and the Derivatives include the following statement: "This software contains source code provided by NVIDIA Corporation."
>
> Object Code: Developer agrees not to disassemble, decompile or reverse engineer the Object Code versions of any of the Materials. Developer acknowledges that certain of the Materials provided in Object Code version may contain third party components that may be subject to restrictions, and expressly agrees not to attempt to modify or distribute such Materials without first receiving consent from NVIDIA.
>
> Art Assets: Developer shall have the right to modify and create Derivatives of the Art Assets, but may not distribute any of the Art Assets or Derivatives created therefrom without NVIDIA's prior written consent.
>
> Government End Users: If you are acquiring the Software on behalf of any unit or agency of the United States Government, the following provisions apply. The Government agrees the Software and documentation were developed at private expense and are provided with "RESTRICTED RIGHTS". Use, duplication, or disclosure by the Government is subject to restrictions as set forth in DFARS 227.7202-1(a) and 227.7202-3(a) (1995), DFARS 252.227-7013(c)(1)(ii) (Oct 1988), FAR 12.212(a)(1995), FAR 52.227-19, (June 1987) or FAR 52.227-14(ALT III) (June 1987),as amended from time to time. In the event that this License, or any part thereof, is deemed inconsistent with the minimum rights identified in the Restricted Rights provisions, the minimum rights shall prevail.
> No Other License. No rights or licenses are granted by NVIDIA under this License, expressly or by implication, with respect to any proprietary information or patent, copyright, trade secret or other intellectual property right owned or controlled by NVIDIA, except as expressly provided in this License.
> Term: This License is effective until terminated. NVIDIA may terminate this Agreement (and with it, all of Developer's right to the Materials) immediately upon written notice (which may include email) to Developer, with or without cause.
>
> Support: NVIDIA has no obligation to support or to continue providing or updating any of the Materials.
>
> No Warranty: THE SOFTWARE AND ANY OTHER MATERIALS PROVIDED BY NVIDIA TO DEVELOPER HEREUNDER ARE PROVIDED "AS IS." NVIDIA DISCLAIMS ALL WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF TITLE, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
>
> LIMITATION OF LIABILITY: NVIDIA SHALL NOT BE LIABLE TO DEVELOPER, DEVELOPER'S CUSTOMERS, OR ANY OTHER PERSON OR ENTITY CLAIMING THROUGH OR UNDER DEVELOPER FOR ANY LOSS OF PROFITS, INCOME, SAVINGS, OR ANY OTHER CONSEQUENTIAL, INCIDENTAL, SPECIAL, PUNITIVE, DIRECT OR INDIRECT DAMAGES (WHETHER IN AN ACTION IN CONTRACT, TORT OR BASED ON A WARRANTY), EVEN IF NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS SHALL APPLY NOTWITHSTANDING ANY FAILURE OF THE ESSENTIAL PURPOSE OF ANY LIMITED REMEDY. IN NO EVENT SHALL NVIDIA'S AGGREGATE LIABILITY TO DEVELOPER OR ANY OTHER PERSON OR ENTITY CLAIMING THROUGH OR UNDER DEVELOPER EXCEED THE AMOUNT OF MONEY ACTUALLY PAID BY DEVELOPER TO NVIDIA FOR THE SOFTWARE OR ANY OTHER MATERIALS.

### NoSleep.js

https://github.com/richtr/NoSleep.js

> NoSleep.js v0.5.0 - git.io/vfn01
> Rich Tibbett
> MIT license

### jsep

https://github.com/EricSmekens/jsep

> Copyright (c) 2013 Stephen Oney, https://ericsmekens.github.io/jsep/
>
> 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 THE AUTHORS OR COPYRIGHT HOLDERS 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.

### earcut

https://github.com/mapbox/earcut

> Copyright (c) 2016, Mapbox
>
> Permission to use, copy, modify, and/or distribute this software for any purpose
> with or without fee is hereby granted, provided that the above copyright notice
> and this permission notice appear in all copies.
>
> THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
> REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
> FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
> INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
> OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
> TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
> THIS SOFTWARE.

### kdbush

https://github.com/mourner/kdbush

> Copyright (c) 2016, Vladimir Agafonkin
>
> Permission to use, copy, modify, and/or distribute this software for any purpose
> with or without fee is hereby granted, provided that the above copyright notice
> and this permission notice appear in all copies.
>
> THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
> REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
> FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
> INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
> OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
> TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
> THIS SOFTWARE.

### rbush

https://github.com/mourner/rbush

> MIT License

> Copyright (c) 2016 Vladimir Agafonkin

> 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 THE
> AUTHORS OR COPYRIGHT HOLDERS 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.

### quickselect

https://github.com/mourner/quickselect

> ISC License

> Copyright (c) 2018, Vladimir Agafonkin

> Permission to use, copy, modify, and/or distribute this software for any purpose
> with or without fee is hereby granted, provided that the above copyright notice
> and this permission notice appear in all copies.
>
> THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
> REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
> FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
> INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
> OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
> TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
> THIS SOFTWARE.

### basis_universal

https://github.com/BinomialLLC/basis_universal

> 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.

### KTX-Parse

https://github.com/donmccurdy/KTX-Parse/

> (The MIT License)
>
> Copyright (c) 2020 Don McCurdy
>
> 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 THE
> AUTHORS OR COPYRIGHT HOLDERS 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.

### meshoptimizer

https://github.com/zeux/meshoptimizer/blob/master/LICENSE.md

> MIT License
>
> Copyright (c) 2016-2021 Arseny Kapoulkine
>
> 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 THE
> AUTHORS OR COPYRIGHT HOLDERS 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.

### texture-tester

https://github.com/toji/texture-tester

> Copyright (c) 2014, Brandon Jones. All rights reserved.
>
> Redistribution and use in source and binary forms, with or without modification,
> are permitted provided that the following conditions are met:
>
> - Redistributions of source code must retain the above copyright notice, this
>   list of conditions and the following disclaimer.
> - 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.
>
> 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 HOLDER 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.

### pako

https://github.com/nodeca/pako

> (The MIT License)
>
> Copyright (C) 2014-2017 by Vitaly Puzrin and Andrei Tuputcyn
>
> 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 THE
> AUTHORS OR COPYRIGHT HOLDERS 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.

### protobuf

https://github.com/dcodeIO/ProtoBuf.js

> Copyright (c) 2016, Daniel Wirtz All rights reserved.
>
> Redistribution and use in source and binary forms, with or without
> modification, are permitted provided that the following conditions are
> met:
>
> - Redistributions of source code must retain the above copyright
>   notice, this list of conditions and the following disclaimer.
> - 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.
> - Neither the name of its author, nor the names of its contributors
>   may 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.

### gltf-WebGL-PBR

https://github.com/KhronosGroup/glTF-WebGL-PBR

> The MIT License
>
> Copyright (c) 2016-2017 Mohamad Moneimne and Contributors
>
> 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 THE AUTHORS OR COPYRIGHT
> HOLDERS 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.

### ShaderFastLibs

https://github.com/michaldrobot/ShaderFastLibs

> The MIT License (MIT)
>
> Copyright (c) 2014 Michal Drobot
>
> 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 THE AUTHORS OR COPYRIGHT HOLDERS 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.

### Draco

https://github.com/google/draco

> 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.

### DOMPurify

https://github.com/cure53/DOMPurify

> DOMPurify
> Copyright 2015 Mario Heiderich
>
> DOMPurify is free software; you can redistribute it and/or modify it under the
> terms of either:
>
> a) the Apache License Version 2.0, or
> b) the Mozilla Public License Version 2.0
>
> 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.

### LERC

http://github.com/Esri/lerc/

> Copyright 2015 Esri
>
> 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.
>
> A copy of the license and additional notices are located with the
> source distribution at:
>
> http://github.com/Esri/lerc/

### GraphemeSplitter

https://github.com/orling/grapheme-splitter

> The MIT License (MIT)
>
> Copyright (c) 2015 Orlin Georgiev
>
> 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 THE AUTHORS OR COPYRIGHT HOLDERS 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.

### bitmap-sdf

https://github.com/dy/bitmap-sdf

> (c) 2017 Dima Yv. MIT License
>
> Development supported by plot.ly.

### s2geometry

https://github.com/google/s2geometry/blob/master/LICENSE

>                                 Apache License
>                           Version 2.0, January 2004
>                        http://www.apache.org/licenses/
>
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>
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# Tests

The CesiumJS tests use the following third-party libraries and data.

### Jasmine

http://jasmine.github.io/

Copyright (c) 2008-2014 Pivotal Labs

> 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 THE AUTHORS OR COPYRIGHT HOLDERS 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.

# CesiumJS Documentation

The CesiumJS documentation files include the following third-party content.

### Source Sans Pro (Font)

Source® Sans Pro, Adobe's first open source typeface family, was designed by Paul D. Hunt. It is a sans serif typeface intended to work well in user interfaces.

[SIL Open Font License, 1.1](http://scripts.sil.org/cms/scripts/page.php?site_id=nrsi&id=OFL) ([text](http://scripts.sil.org/cms/scripts/render_download.php?format=file&media_id=OFL_plaintext&filename=OFL.txt))

# Example Applications

The CesiumJS example applications include the following third-party libraries and data.

### Dojo Toolkit

http://dojotoolkit.org/

> Copyright (c) 2005-2015, The Dojo Foundation
>
> All rights reserved.
>
> Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
>
> - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
> - 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.
> - Neither the name of the Dojo Foundation nor the names of its contributors may 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.

### CodeMirror

http://codemirror.net/

> Copyright (C) 2017 by Marijn Haverbeke <marijnh@gmail.com> and others
>
> 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 THE AUTHORS OR COPYRIGHT HOLDERS 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.
>
> Please note that some subdirectories of the CodeMirror distribution include their own LICENSE files, and are released under different licences.

### clipboard.js

https://clipboardjs.com/

> The MIT License (MIT)
> Copyright © 2018 Zeno Rocha <hi@zenorocha.com>
>
> 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 THE AUTHORS OR COPYRIGHT HOLDERS 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.

### JSHint

http://www.jshint.com/

> JSHint, by JSHint Community.
>
> Licensed under the same slightly modified MIT license that JSLint is. It stops evil-doers everywhere.
>
> JSHint is a derivative work of JSLint:
>
> Copyright (c) 2002 Douglas Crockford (www.JSLint.com)
>
> 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 shall be used for Good, not Evil.
>
> 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 THE AUTHORS OR COPYRIGHT HOLDERS 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. JSHint was forked from the 2010-12-16 edition of JSLint.

### Public domain data from Natural Earth

Free vector and raster map data @ naturalearthdata.com

Terms of use: http://www.naturalearthdata.com/about/terms-of-use/

### Data from JHT's Planetary Pixel Emporium

Copyright (c) by James Hastings-Trew

http://planetpixelemporium.com/

Copyright Information: http://planetpixelemporium.com/planets.html

### Sky box images from NASA

http://maps.jpl.nasa.gov/stars.html

http://svs.gsfc.nasa.gov/vis/a000000/a003500/a003572/

Terms of use: http://www.nasa.gov/audience/formedia/features/MP_Photo_Guidelines.html

### Some vector icons from (or inspired by) Raphaël JS

http://raphaeljs.com/icons/

http://raphaeljs.com/license.html

### Mouse and gesture vector icons made by Freepik from Flaticon.com

Creative Commons Attribution 3.0
https://web.archive.org/web/20140419110558/http://www.flaticon.com/terms-of-use

### Maki icon set from Mapbox

https://www.mapbox.com/maki/

https://github.com/mapbox/maki

### Big Buck Bunny trailer

Creative Commons Attribution 3.0
(c) copyright 2008, Blender Foundation
www.bigbuckbunny.org

### population909500.json

https://github.com/dataarts/webgl-globe

> Copyright 2011 Google Data Arts Team
>
> 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.

### Wooden Watch Tower

Creative Commons Attribution 3.0
(c) copyright 2012, Dennis Haupt
http://www.blendswap.com/blends/view/61653

### Perc Lead Mine

Creative Commons Attribution 4.0 International
(c) copyright 2019, Dr Edward Alan Lockhart
https://sketchfab.com/3d-models/parc-lead-mine-4759a23abbff454c8c682ff9b02ba111

### GitHub logo

https://github.com/logos

### Font Awesome Icon

Font Awesome by Dave Gandy - http://fontawesome.io
