https://medium.com/@walkert/fun-building-shared-libraries-in-go-639500a6a669
https://www.darkcoding.net/software/building-shared-libraries-in-go-part-2/
#!/data/data/com.termux/files/usr/bin/sh | |
# sudo for Termux | |
# For security reasons some environent variables are reset by su | |
# So need to set LD_LIBRARY_PATH again | |
# root's HOME is set to termux's home/.suroot. You can add bashrc there | |
ROOT_HOME=$HOME/.suroot |
/** | |
* 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; |