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wangxitong on 11 Sep 2023 36 KB first commit
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"use strict";(self["webpackChunknewfront"]=self["webpackChunknewfront"]||[]).push([[7674],{77406:(t,o,e)=>{var r=e(25108),u=e(9705),n=e(41070),p=e(88147),s=e(63922),i=e(10611),h=e(84102),f=e(27418),a=e(31540);function l(t){return t&&"object"===typeof t&&"default"in t?t:{default:t}}var c=l(u),g=l(n),b=l(p),m=l(s),d=l(f);function y(t,o){if(o=o||{},!h.isObject(o))throw new Error("options is invalid");var e=o.zProperty||"elevation",r=o.flip,u=o.flags;i.collectionOf(t,"Point","input must contain Points");for(var n=k(t,r),p=[],s=0;s<n.length;s++){for(var f=n[s],a=[],l=0;l<f.length;l++){var c=f[l];c.properties[e]?a.push(c.properties[e]):a.push(0),!0===u&&(c.properties.matrixPosition=[s,l])}p.push(a)}return p}function k(t,o){var e={};a.featureEach(t,(function(t){var o=i.getCoords(t)[1];e[o]||(e[o]=[]),e[o].push(t)}));var r=Object.keys(e).map((function(t){var o=e[t],r=o.sort((function(t,o){return i.getCoords(t)[0]-i.getCoords(o)[0]}));return r})),u=r.sort((function(t,e){return o?i.getCoords(t[0])[1]-i.getCoords(e[0])[1]:i.getCoords(e[0])[1]-i.getCoords(t[0])[1]}));return u}
/*!
 * @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/>.
 */var v={successCallback:null,verbose:!1,polygons:!1},x={};function w(t,o,e,u){u=u||{};for(var n=Object.keys(v),p=0;p<n.length;p++){var s=n[p],i=u[s];i="undefined"!==typeof i&&null!==i?i:v[s],x[s]=i}x.verbose&&r.log("MarchingSquaresJS-isoBands: computing isobands for ["+o+":"+(o+e)+"]");var h,f=Vt(t,o,e);return x.polygons?(x.verbose&&r.log("MarchingSquaresJS-isoBands: returning single polygons for each grid cell"),h=to(f)):(x.verbose&&r.log("MarchingSquaresJS-isoBands: returning polygon paths for entire data grid"),h=Wt(f)),"function"===typeof x.successCallback&&x.successCallback(h),h}var 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s=t.cells[e][o],i=s.cval_real,h=o+u,f=e+n,a=[],l=!1;while(!l){if("undefined"===typeof t.cells[f]||"undefined"===typeof t.cells[f][h])if(f-=n,h-=u,s=t.cells[f][h],i=s.cval_real,-1===n)if(0===p)if(i&C)a.push([h,f]),u=-1,n=0,p=0;else{if(!(i&q)){a.push([h+s.bottomright,f]),u=0,n=1,p=1,l=!0;break}a.push([h+1,f]),u=1,n=0,p=0}else{if(!(i&C)){if(i&q){a.push([h+s.bottomright,f]),u=0,n=1,p=1,l=!0;break}a.push([h+s.bottomleft,f]),u=0,n=1,p=0,l=!0;break}a.push([h,f]),u=-1,n=0,p=0}else if(1===n)if(0===p){if(!(i&E)){if(i&S){a.push([h+s.topleft,f+1]),u=0,n=-1,p=0,l=!0;break}a.push([h+s.topright,f+1]),u=0,n=-1,p=1,l=!0;break}a.push([h+1,f+1]),u=1,n=0,p=1}else a.push([h+1,f+1]),u=1,n=0,p=1;else if(-1===u)if(0===p){if(!(i&S)){if(i&C){a.push([h,f+s.leftbottom]),u=1,n=0,p=0,l=!0;break}a.push([h,f+s.lefttop]),u=1,n=0,p=1,l=!0;break}a.push([h,f+1]),u=0,n=1,p=0}else{if(!(i&S)){r.log("MarchingSquaresJS-isoBands: wtf");break}a.push([h,f+1]),u=0,n=1,p=0}else{if(1!==u){r.log("MarchingSquaresJS-isoBands: we came 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15:return e&S?{p:[1,t.rightbottom],x:-1,y:0,o:0}:{p:[0,t.lefttop],x:1,y:0,o:1};case 16:return e&q?{p:[t.bottomright,0],x:0,y:1,o:1}:{p:[0,t.leftbottom],x:1,y:0,o:0};case 17:return e&S?{p:[t.bottomright,0],x:0,y:1,o:1}:{p:[0,t.lefttop],x:1,y:0,o:1};case 18:return e&C?{p:[0,t.leftbottom],x:1,y:0,o:0}:{p:[t.bottomleft,0],x:0,y:1,o:0};case 19:return e&S?{p:[t.bottomleft,0],x:0,y:1,o:0}:{p:[0,t.lefttop],x:1,y:0,o:1};case 20:return e&S?{p:[t.topleft,1],x:0,y:-1,o:0}:{p:[0,t.leftbottom],x:1,y:0,o:0};case 21:return e&E?{p:[0,t.leftbottom],x:1,y:0,o:0}:{p:[t.topright,1],x:0,y:-1,o:1};case 22:return e&S?{p:[t.topleft,1],x:0,y:-1,o:0}:{p:[0,t.lefttop],x:1,y:0,o:1};case 23:return e&E?{p:[0,t.lefttop],x:1,y:0,o:1}:{p:[t.topright,1],x:0,y:-1,o:1};default:r.log("MarchingSquaresJS-isoBands: edge index out of range!"),r.log(t);break}}return null}function $t(t,o,e,u){var n,p,s,i,h,f=t.cval;switch(o){case-1:switch(u){case 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8:f&q?(o=1,e=t.righttop):(o=t.bottomright,e=0);break;case 9:f&C?(o=t.bottomleft,e=0):(o=1,e=t.righttop);break;case 10:f&C?(o=1,e=t.righttop):(o=0,e=t.leftbottom);break;case 11:f&S?(o=0,e=t.lefttop):(o=1,e=t.righttop);break;case 12:f&q?(o=1,e=t.rightbottom):(o=t.bottomright,e=0);break;case 13:f&C?(o=t.bottomleft,e=0):(o=1,e=t.rightbottom);break;case 14:f&C?(o=1,e=t.rightbottom):(o=0,e=t.leftbottom);break;case 15:f&S?(o=0,e=t.lefttop):(o=1,e=t.rightbottom);break;case 16:f&q?(o=0,e=t.leftbottom):(o=t.bottomright,e=0);break;case 17:f&S?(o=0,e=t.lefttop):(o=t.bottomright,e=0);break;case 18:f&C?(o=t.bottomleft,e=0):(o=0,e=t.leftbottom);break;case 19:f&S?(o=0,e=t.lefttop):(o=t.bottomleft,e=0);break;case 20:f&S?(o=0,e=t.leftbottom):(o=t.topleft,e=1);break;case 21:f&E?(o=t.topright,e=1):(o=0,e=t.leftbottom);break;case 22:f&S?(o=0,e=t.lefttop):(o=t.topleft,e=1);break;case 23:f&E?(o=t.topright,e=1):(o=0,e=t.lefttop);break;default:return r.log("MarchingSquaresJS-isoBands: edge index out of 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