arrayRemoveDuplicates-33a93436.js 1.3 KB

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  1. /**
  2. * Cesium - https://github.com/AnalyticalGraphicsInc/cesium
  3. *
  4. * Copyright 2011-2017 Cesium Contributors
  5. *
  6. * Licensed under the Apache License, Version 2.0 (the "License");
  7. * you may not use this file except in compliance with the License.
  8. * You may obtain a copy of the License at
  9. *
  10. * http://www.apache.org/licenses/LICENSE-2.0
  11. *
  12. * Unless required by applicable law or agreed to in writing, software
  13. * distributed under the License is distributed on an "AS IS" BASIS,
  14. * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15. * See the License for the specific language governing permissions and
  16. * limitations under the License.
  17. *
  18. * Columbus View (Pat. Pend.)
  19. *
  20. * Portions licensed separately.
  21. * See https://github.com/AnalyticalGraphicsInc/cesium/blob/master/LICENSE.md for full licensing details.
  22. */
  23. define(["exports","./defined-2a4f2d00","./Check-e5651467","./defaultValue-29c9b1af","./Math-7782f09e"],function(e,l,t,h,f){"use strict";var s=f.CesiumMath.EPSILON10;e.arrayRemoveDuplicates=function(e,t,f){if(l.defined(e)){f=h.defaultValue(f,!1);var r,a,i,n=e.length;if(n<2)return e;for(r=1;r<n&&!t(a=e[r-1],i=e[r],s);++r);if(r===n)return f&&t(e[0],e[e.length-1],s)?e.slice(1):e;for(var u=e.slice(0,r);r<n;++r)t(a,i=e[r],s)||(u.push(i),a=i);return f&&1<u.length&&t(u[0],u[u.length-1],s)&&u.shift(),u}}});