• 2024-07-25经纬度坐标转笛卡尔坐标
    functionfromDegrees(longitude,latitude,height=0.0){longitude=(longitude*Math.PI)/180.0;latitude=(latitude*Math.PI)/180.0;constradiiSquared={x:6378137.0*6378137.0,y:6378137.0*6378137.0,z:6356752.31424517