hk1980 0.1.1

A forked project from hk80. This project also convert the coordincates with pyproj, with a more update version and providing better performance

hk1980

Grid coordinates conversion library in Python between Hong Kong 1980 Grid System and World Geodetic System 1984

Installation

Use the package manager pip or poetry to install foobar.

pip install hk1980

or

poetry add hk1980

Usage

from hk1980 import LatLon, HK80

hku = LatLon(22.284034, 114.137814).to_hk80()
print(hku.northing, hku.easting) # 836303.204 818195.94
print(hku.x, hku.y) # 818195.94 836303.204

hku = HK80(northing=816128, easting=832243).to_wgs84()
print(hku.latitude, hku.longitude) # 22.42944514 113.98124272
print(hku.x, hku.y) # 113.98124272 22.42944514

Contributing

Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.

Please make sure to update tests as appropriate.

License

MIT