qa-prevention-gwj-vue/static/map/cesium91/CesiumUnminified/Workers/turf.min.js

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/**
     * @license GNU Affero General Public License.
     * Copyright (c) 2015, 2015 Ronny Lorenz <ronny@tbi.univie.ac.at>
     * v. 1.2.0
     * https://github.com/RaumZeit/MarchingSquares.js
     *
     * MarchingSquaresJS is free software: you can redistribute it and/or modify
     * it under the terms of the GNU Affero General Public License as published by
     * the Free Software Foundation, either version 3 of the License, or
     * (at your option) any later version.
     *
     * MarchingSquaresJS is distributed in the hope that it will be useful,
     * but WITHOUT ANY WARRANTY; without even the implied warranty of
     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     * GNU Affero General Public License for more details.
     *
     * As additional permission under GNU Affero General Public License version 3
     * section 7, third-party projects (personal or commercial) may distribute,
     * include, or link against UNMODIFIED VERSIONS of MarchingSquaresJS without the
     * requirement that said third-party project for that reason alone becomes
     * subject to any requirement of the GNU Affero General Public License version 3.
     * Any modifications to MarchingSquaresJS, however, must be shared with the public
     * and made available.
     *
     * In summary this:
     * - allows you to use MarchingSquaresJS at no cost
     * - allows you to use MarchingSquaresJS for both personal and commercial purposes
     * - allows you to distribute UNMODIFIED VERSIONS of MarchingSquaresJS under any
     *   license as long as this license notice is included
     * - enables you to keep the source code of your program that uses MarchingSquaresJS
     *   undisclosed
     * - forces you to share any modifications you have made to MarchingSquaresJS,
     *   e.g. bug-fixes
     *
     * You should have received a copy of the GNU Affero General Public License
     * along with MarchingSquaresJS.  If not, see <http://www.gnu.org/licenses/>.
     */function ft(t,e,n){n=n||{};for(var r=Object.keys(ht),i=0;i<r.length;i++){var o=r[i],s=n[o];s=null!=s?s:ht[o],pt[o]=s}pt.verbose&&console.log("MarchingSquaresJS-isoContours: computing isocontour for "+e);var a=function(t){var e=[],n=0;return t.cells.forEach((function(r,i){r.forEach((function(r,o){if(void 0!==r&&5!==(p=r).cval&&10!==p.cval&&!dt(r)){var s=function(t,e,n){var r,i,o=t.length,s=[],a=[0,0,1,1,0,0,0,0,-1,0,1,1,-1,0,-1,0],u=[0,-1,0,0,1,1,1,1,0,-1,0,0,0,-1,0,0],l=["none","bottom","right","right","top","top","top","top","left","bottom","right","right","left","bottom","left","none"],c=t[e][n],h=c.cval,p=["none","left","bottom","left","right","none","bottom","left","top","top","none","top","right","right","bottom","none"][h],f=vt(c,p);s.push([n+f[0],e+f[1]]),f=vt(c,p=l[h]),s.push([n+f[0],e+f[1]]),yt(c);for(var g=n+a[h],d=e+u[h],y=h;g>=0&&d>=0&&d<o&&(g!=n||d!=e)&&void 0!==(c=t[d][g]);){if(0===(h=c.cval)||15===h)return{path:s,info:"mergeable"};p=l[h],r=a[h],i=u[h],5!==h&&10!==h||(5===h?c.flipped?-1===u[y]?(p="left",r=-1,i=0):(p="right",r=1,i=0):-1===a[y]&&(p="bottom",r=0,i=-1):10===h&&(c.flipped?-1===a[y]?(p="top",r=0,i=1):(p="bottom",r=0,i=-1):1===u[y]&&(p="left",r=-1,i=0))),f=vt(c,p),s.push([g+f[0],d+f[1]]),yt(c),g+=r,d+=i,y=h}return{path:s,info:"closed"}}(t.cells,i,o),a=!1;if("mergeable"===s.info)for(var u=s.path[s.path.length-1][0],l=s.path[s.path.length-1][1],c=n-1;c>=0;c--)if(Math.abs(e[c][0][0]-u)<=1e-7&&Math.abs(e[c][0][1]-l)<=1e-7){for(var h=s.path.length-2;h>=0;--h)e[c].unshift(s.path[h]);a=!0;break}a||(e[n++]=s.path)}var p}))})),e}(function(t,e){for(var n=t.length-1,r=t[0].length-1,i={rows:n,cols:r,cells:[]},o=0;o<n;++o){i.cells[o]=[];for(var s=0;s<r;++s){var a=0,u=t[o+1][s],l=t[o+1][s+1],c=t[o][s+1],h=t[o][s];if(!(isNaN(u)||isNaN(l)||isNaN(c)||isNaN(h))){a|=u>=e?8:0,a|=l>=e?4:0,a|=c>=e?2:0;var p,f,g,d,y=!1;if(5==(a|=h>=e?1:0)||10===a){var v=(u+l+c+h)/4;5===a&&v<e?(a=10,y=!0):10===a&&v<e&&(a=5,y=!0)}0!==a&&15!==a&&(p=f=g=d=.5,1===a?(g=1-gt(e,u,h),f=1-gt(e,c,h)):2===a?(f=gt(e,h,c),d=1-gt(e,l,c)):3===a?(g=1-gt(e,u,h),d=1-gt(e,l,c)):4===a?(p=gt(e,u,l),d=gt(e,c,l)):5===a?(p=gt(e,u,l),d=gt(e,c,l),f=1-gt(e,c,h),g=1-gt(e,u,h)):6===a?(f=gt(e,h,c),p=gt(e,u,l)):7===a?(g=1-gt(e,u,h),p=gt(e,u,l)):8===a?(g=gt(e,h,u),p=1-gt(e,l,u)):9===a?(f=1-gt(e,c,h),p=1-gt(e,l,u)):10===a?(p=1-gt(e,l,u),d=1-gt(e,l,c),f=gt(e,h,c),g=gt(e,h,u)):11===a?(p=1-gt(e,l,u),d=1-gt(e,l,c)):12===a?(g=gt(e,h,u),d=gt(e,c,l)):13===a?(f=1-gt(e,c,h),d=gt(e,c,l)):14===a?(g=gt(e,h,u),f=gt(e,h,c)):console.log("MarchingSquaresJS-isoContours: Illegal cval detected: "+a),i.cells[o][s]={cval:a,flipped:y,top:p,right:d,bottom:f,left:g})}}}return i}(t,e));return"function"==typeof pt.successCallback&&pt.successCallback(a),a}function gt(t,e,n){return(t-e)/(n-e)}function dt(t){return 0===t.cval||15===t.cval}function yt(t){dt(t)||5===t.cval||10===t.cval||(t.cval=15)}function vt(t,e){return"top"===e?[t.top,1]:"bottom"===e?[t.bottom,0]:"right"===e?[1,t.right]:"left"===e?[0,t.left]:void 0}var _t=xt,mt=xt;function xt(t,e,n,r,i){Et(t,e,n||0,r||t.length-1,i||wt)}function Et(t,e,n,r,i){for(;r>n;){if(r-n>600){var o=r-n+1,s=e-n+1,a=Math.log(o),u=.5*Math.exp(2*a/3),l=.5*Math.sqrt(a*u*(o-u)/o)*(s-o/2<0?-1:1);Et(t,e,Math.max(n,Math.floor(e-s*u/o+l)),Math.min(r,Math.floor(e+(o-s)*u/o+l)),i)}var c=t[e],h=n,p=r;for(bt(t,n,e),i(t[r],c)>0&&bt(t,n,r);h<p;){for(bt(t,h,p),h++,p--;i(t[h],c)<0;)h++;for(;i(t[p],c)>0;)p--}0===i(t[n],c)?bt(t,n,p):bt(t,++p,r),p<=e&&(n=p+1),e<=p&&(r=p-1)}}function bt(t,e,n){var r=t[e];t[e]=t[n],t[n]=r}function wt(t,e){return t<e?-1:t>e?1:0}_t.default=mt;var It=St,Nt=St;function St(t,e){if(!(this instanceof St))return new St(t,e);this._maxEntries=Math.max(4,t||9),this._minEntries=Math.max(2,Math.ceil(.4*this._maxEntries)),e&&this._initFormat(e),this.clear()}function Ct(t,e,n){if(!n)return e.indexOf(t);for(var r=0;r<e.length;r++)if(n(t,e[r]))return r;return-1}function Pt(t,e){Mt(t,0,t.children.length,e,t)}function Mt(t,e,n,r,i){i||(i=kt(null)),i.minX=1/0,i.minY=1/0,i.maxX=-1/0,i.maxY=-1/0;for(var o,s=e;s<n;s++)o=t.children[s],Lt(i,t.leaf?r(o):o);return i}
/**
     * splaytree v3.1.0
     * Fast Splay tree for Node and browser
     *
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     * @license MIT
     * @preserve
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/*!
                 * @license GNU Affero General Public License.
                 * Copyright (c) 2015, 2015 Ronny Lorenz <ronny@tbi.univie.ac.at>
                 * v. 1.2.0
                 * https://github.com/RaumZeit/MarchingSquares.js
                 *
                 * MarchingSquaresJS is free software: you can redistribute it and/or modify
                 * it under the terms of the GNU Affero General Public License as published by
                 * the Free Software Foundation, either version 3 of the License, or
                 * (at your option) any later version.
                 *
                 * MarchingSquaresJS is distributed in the hope that it will be useful,
                 * but WITHOUT ANY WARRANTY; without even the implied warranty of
                 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
                 * GNU Affero General Public License for more details.
                 *
                 * As additional permission under GNU Affero General Public License version 3
                 * section 7, third-party projects (personal or commercial) may distribute,
                 * include, or link against UNMODIFIED VERSIONS of MarchingSquaresJS without the
                 * requirement that said third-party project for that reason alone becomes
                 * subject to any requirement of the GNU Affero General Public License version 3.
                 * Any modifications to MarchingSquaresJS, however, must be shared with the public
                 * and made available.
                 *
                 * In summary this:
                 * - allows you to use MarchingSquaresJS at no cost
                 * - allows you to use MarchingSquaresJS for both personal and commercial purposes
                 * - allows you to distribute UNMODIFIED VERSIONS of MarchingSquaresJS under any
                 *   license as long as this license notice is included
                 * - enables you to keep the source code of your program that uses MarchingSquaresJS
                 *   undisclosed
                 * - forces you to share any modifications you have made to MarchingSquaresJS,
                 *   e.g. bug-fixes
                 *
                 * You should have received a copy of the GNU Affero General Public License
                 * along with MarchingSquaresJS.  If not, see <http://www.gnu.org/licenses/>.
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