65 lines
1.9 KiB
TypeScript
65 lines
1.9 KiB
TypeScript
/**
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* 获取中心坐标
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*/
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export default class CenterGps {
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private rad2degr;
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private degr2rad;
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/**
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* 计算多个经纬度的中心点 | 在一组坐标中获取中心坐标
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* @param latLngInDeg array of arrays with latitude and longtitude
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* pairs in degrees. e.g. [[latitude1, longtitude1], [latitude2
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* [longtitude2] ...]
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*
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* @return array with the center latitude longtitude pairs in
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* degrees.
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*/
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GetCenterFromDegrees(latLngInDegr: any[], latIdx?: number, lngIdx?: number): number[];
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}
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/**
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* 验证经纬度格式
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*/
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export declare const VerifyCoordinate: (lat: string | number, lng: string | number) => boolean;
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/**
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* 判断给定坐标是否在多边形中
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*/
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export declare function isInPolygon(checkPoint: any, polygonPoints: any): boolean;
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/**
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* 判断一个点是否在圆的内部
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* @param point 测试点坐标
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* @param circle 圆心坐标
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* @param r 圆半径
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* 返回true为真，false为假
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* */
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export declare function pointInsideCircle(point: any, circle: any, r: any): boolean;
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/**
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* 火星坐标，GPS，转换
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*/
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export declare const Convert: {
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PI: number;
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x_pi: number;
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delta: (lat: number, lng: number) => {
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lat: number;
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lon: number;
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};
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gcj_encrypt: (wgsLat: number, wgsLon: number) => {
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lat: number;
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lon: number;
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};
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/**
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*百度坐标转高德（传入经度、纬度）
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* @param bd_lng
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* @param bd_lat
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*/
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bd_decrypt: (bd_lng: number, bd_lat: number) => {
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lng: number;
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lat: number;
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};
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bd_encrypt: (gg_lng: number, gg_lat: number) => {
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bd_lat: number;
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bd_lng: number;
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};
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outOfChina: (lat: number, lng: number) => boolean;
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transformLat: (x: number, y: number) => number;
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transformLon: (x: number, y: number) => number;
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};
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//# sourceMappingURL=mapLib.d.ts.map
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