緯度/経度とUTM(zone: 54)の距離座標値の相互変換機能を提供する Ruby ライブラリ.
require 'cutm'
lat = 137.553733
lon = 36.10673
x, y = CUTM.conv2UTM(lat, lon)
#=> [0] 189757.60553051817,
# [1] 4001288.6214147597
lat2, lon2 = CUTM.conv2DEG(x, y)
#=> [0] 137.55373300007014,
# [1] 36.10673000180303
手動でC拡張をビルドする方法(CUTM.so が得られる):
$ cd ext/cutm
$ ruby extconf.rb
$ make
FAQs
Unknown package
We found that CUTM demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 2 open source maintainers collaborating on the project.
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