package com.ruoyi.utils.tools;
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import org.gavaghan.geodesy.Ellipsoid;
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import org.gavaghan.geodesy.GeodeticCalculator;
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import org.gavaghan.geodesy.GlobalCoordinates;
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/**
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* @Description:
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* @ClassName: GisTool
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* @Author: 刘苏义
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* @Date: 2023年06月15日13:26
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* @Version: 1.0
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**/
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public class GisTool {
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public static GeodeticCalculator geodeticCalculator = new GeodeticCalculator();
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/**
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* 根据经纬度，计算两点间的距离
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*
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* @param From 第一个点的经纬度
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* @param To 第二个点的经纬度
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* @return 返回距离 单位米
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*/
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public static double getDistance(double[] From, double[] To) {
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double longitudeFrom = From[0];
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double latitudeFrom = From[1];
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double longitudeTo = To[0];
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double latitudeTo = To[1];
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GlobalCoordinates source = new GlobalCoordinates(latitudeFrom, longitudeFrom);
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GlobalCoordinates target = new GlobalCoordinates(latitudeTo, longitudeTo);
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return geodeticCalculator.calculateGeodeticCurve(Ellipsoid.WGS84, source, target).getEllipsoidalDistance();
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}
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}
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