26 lines
2.3 KiB
JavaScript
26 lines
2.3 KiB
JavaScript
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/**
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* @license
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* Cesium - https://github.com/CesiumGS/cesium
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* Version 1.98
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*
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* Copyright 2011-2022 Cesium Contributors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* Columbus View (Pat. Pend.)
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*
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* Portions licensed separately.
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* See https://github.com/CesiumGS/cesium/blob/main/LICENSE.md for full licensing details.
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*/
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define(["exports","./Matrix2-cf4c6e69","./OrientedBoundingBox-b6f8f1d3"],(function(n,t,e){"use strict";const r={},a=new t.Cartesian3,i=new t.Cartesian3,o=new t.Cartesian3,u=new t.Cartesian3,s=new e.OrientedBoundingBox;function c(n,e,r,i,o){const u=t.Cartesian3.subtract(n,e,a),s=t.Cartesian3.dot(r,u),c=t.Cartesian3.dot(i,u);return t.Cartesian2.fromElements(s,c,o)}r.validOutline=function(n){const r=e.OrientedBoundingBox.fromPoints(n,s).halfAxes,a=t.Matrix3.getColumn(r,0,i),c=t.Matrix3.getColumn(r,1,o),C=t.Matrix3.getColumn(r,2,u),m=t.Cartesian3.magnitude(a),g=t.Cartesian3.magnitude(c),l=t.Cartesian3.magnitude(C);return!(0===m&&(0===g||0===l)||0===g&&0===l)},r.computeProjectTo2DArguments=function(n,r,a,c){const C=e.OrientedBoundingBox.fromPoints(n,s),m=C.halfAxes,g=t.Matrix3.getColumn(m,0,i),l=t.Matrix3.getColumn(m,1,o),d=t.Matrix3.getColumn(m,2,u),f=t.Cartesian3.magnitude(g),x=t.Cartesian3.magnitude(l),B=t.Cartesian3.magnitude(d),M=Math.min(f,x,B);if(0===f&&(0===x||0===B)||0===x&&0===B)return!1;let P,w;return M!==x&&M!==B||(P=g),M===f?P=l:M===B&&(w=l),M!==f&&M!==x||(w=d),t.Cartesian3.normalize(P,a),t.Cartesian3.normalize(w,c),t.Cartesian3.clone(C.center,r),!0},r.createProjectPointsTo2DFunction=function(n,t,e){return function(r){const a=new Array(r.length);for(let i=0;i<r.length;i++)a[i]=c(r[i],n,t,e);return a}},r.createProjectPointTo2DFunction=function(n,t,e){return function(r,a){return c(r,n,t,e,a)}};var C=r;n.CoplanarPolygonGeometryLibrary=C}));
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