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2 lines
15 KiB
JavaScript
2 lines
15 KiB
JavaScript
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(()=>{var oe=Object.create;var k=Object.defineProperty;var ae=Object.getOwnPropertyDescriptor;var ne=Object.getOwnPropertyNames;var le=Object.getPrototypeOf,ce=Object.prototype.hasOwnProperty;var he=(n,e)=>()=>(e||n((e={exports:{}}).exports,e),e.exports);var me=(n,e,t,i)=>{if(e&&typeof e=="object"||typeof e=="function")for(let r of ne(e))!ce.call(n,r)&&r!==t&&k(n,r,{get:()=>e[r],enumerable:!(i=ae(e,r))||i.enumerable});return n};var y=(n,e,t)=>(t=n!=null?oe(le(n)):{},me(e||!n||!n.__esModule?k(t,"default",{value:n,enumerable:!0}):t,n));var f=he((ye,J)=>{J.exports=Cesium});var M=y(f(),1);var c=y(f(),1);var ge=637099681e-2,X=[1289059486e-2,836237787e-2,5591021,348198983e-2,167804312e-2,0],_=[75,60,45,30,15,0],de=[[1410526172116255e-23,898305509648872e-20,-1.9939833816331,200.9824383106796,-187.2403703815547,91.6087516669843,-23.38765649603339,2.57121317296198,-.03801003308653,173379812e-1],[-7435856389565537e-24,8983055097726239e-21,-.78625201886289,96.32687599759846,-1.85204757529826,-59.36935905485877,47.40033549296737,-16.50741931063887,2.28786674699375,1026014486e-2],[-3030883460898826e-23,898305509983578e-20,.30071316287616,59.74293618442277,7.357984074871,-25.38371002664745,13.45380521110908,-3.29883767235584,.32710905363475,685681737e-2],[-1981981304930552e-23,8983055099779535e-21,.03278182852591,40.31678527705744,.65659298677277,-4.44255534477492,.85341911805263,.12923347998204,-.04625736007561,448277706e-2],[309191371068437e-23,8983055096812155e-21,6995724062e-14,23.10934304144901,-.00023663490511,-.6321817810242,-.00663494467273,.03430082397953,-.00466043876332,25551644e-1],[2890871144776878e-24,8983055095805407e-21,-3068298e-14,7.47137025468032,-353937994e-14,-.02145144861037,-1234426596e-14,.00010322952773,-323890364e-14,826088.5]],Y=[[-.0015702102444,111320.7020616939,0x60e374c3105a3,-0x24bb4115e2e164,0x5cc55543bb0ae8,-0x7ce070193f3784,0x5e7ca61ddf8150,-0x261a578d8b24d0,0x665d60f3742ca,82.5],[.0008277824516172526,111320.7020463578,6477955746671607e-7,-4082003173641316e-6,1077490566351142e-5,-1517187553151559e-5,1205306533862167e-5,-5124939663577472e-6,9133119359512032e-7,67.5],[.00337398766765,111320.7020202162,4481351045890365e-9,-2339375119931662e-8,7968221547186455e-8,-1159649932797253e-7,9723671115602145e-8,-4366194633752821e-8,8477230501135234e-9,52.5],[.00220636496208,111320.7020209128,51751.86112841131,3796837749470245e-9,992013.7397791013,-122195221711287e-8,1340652697009075e-9,-620943.6990984312,144416.9293806241,37.5],[-.0003441963504368392,111320.7020576856,278.2353980772752,2485758690035394e-9,6070.750963243378,54821.18345352118,9540.606633304236,-2710.55326746645,1405.483844121726,22.5],[-.0003218135878613132,111320.7020701615,.00369383431289,823725.6402795718,.46104986909093,2351.343141331292,1.58060784298199,8.77738589078284,.37238884252424,7.45]],L=class{constructor(){this.isWgs84=!1}getDistanceByMC(e,t){if(!e||!t||(e=this.convertMC2LL(e),!e))return 0;let i=this.toRadians(e.lng),r=this.toRadians(e.lat);if(t=this.convertMC2LL(t),!t)return 0;let s=this.toRadians(t.lng),o=this.toRadians(t.lat);return this.getDistance(i,s,r,o)}getDistanceByLL(e,t){if(!e||!t)return 0;e.lng=this.getLoop(e.lng,-180,180),e.lat=this.getRange(e.lat,-74,74),t.lng=this.getLoop(t.lng,-180,180),t.lat=this.getRange(t.lat,-74,74);let i=this.toRadians(e.lng),r=this.toRadians(e.lat),s=this.toRadians(t.lng),o=this.toRadians(t.lat);return this.getDistance(i,s,r,o)}convertMC2LL(e){if(!e)return{lng:0,lat:0};let t={};if(this.isWgs84){t.lng=e.lng/2003750834e-2*180;let s=e.lat/2003750834e-2*180;return t.lat=180/Math.PI*(2*Math.atan(Math.exp(s*Math.PI/180))-Math.PI/2),{lng:t.lng.toFixed(6),lat:t.lat.toFixed(6)}}let i={lng:Math.abs(e.lng),lat:Math.abs(e.lat)},r;for(let s=0;s<X.length;s++)if(i.lat>=X[s]){r=de[s];break}return t=this.convertor(e,r),{lng:t.lng.toFixed(6),lat:t.lat.toFixed(6)}}convertLL2MC(e){if(!e)return{lng:0,lat:0};if(e.lng>180||e.lng<-180||e.lat>90||e.lat<-90)return e;if(this.isWgs84){let s={},o=6378137;s.lng=e.lng*Math.PI/180*o;let a=e.lat*Math.PI/180;return s.lat=o/2*Math.log((1+Math.sin(a))/(1-Math.sin(a))),{lng:parseFl
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