Skip to content

Instantly share code, notes, and snippets.

View jinjinhe601's full-sized avatar

jinjinhe601

View GitHub Profile
@jp1017
jp1017 / CoordinateTransformUtil.java
Created May 23, 2016 11:48
wgs84, gcj02, bd09 三种坐标的互相转换：https://github.com/geosmart/coordtransform/blob/master/src/main/java/me/demo/util/geo/CoordinateTransformUtil.java
/**
* 百度坐标（BD09）、国测局坐标（火星坐标，GCJ02）、和WGS84坐标系之间的转换的工具
*
* 参考 https://github.com/wandergis/coordtransform 实现的Java版本
* @author geosmart
*/
public class CoordinateTransformUtil {
static double x_pi = 3.14159265358979324 * 3000.0 / 180.0;
// π
static double pi = 3.1415926535897932384626;