gis_util

Description:

gis util

gis_util #
gis常用的坐标转换方法
使用
test('tramsform', () {
//获取多个经纬度坐标的中心点
LatLng center =
GisUtil.getLatLngCenter([LatLng(30.11, 124.88), LatLng(30.11, 124.88)]);
//获取多个墨卡托坐标的中心点
LatLng center1 = GisUtil.getMecortorCenter([
[456988.2365, 1466988.233],
[456888.2365, 1436988.233],
[446988.2365, 1446988.233],
[476988.2365, 1456988.233],
]);
//经纬度转墨卡托
GisUtil.lngLat2WebMercator(30.11, 124.88);
//墨卡托转经纬度
GisUtil.webMercator2Lnglat(45988862.366, 1445698877.23);
});
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License

For personal and professional use. You cannot resell or redistribute these repositories in their original state.

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