Collection of geographical primitives
Ruby
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README.md

Libgeo

Collection of geographical primitives

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Installation

Add this line to your application's Gemfile:

gem 'libgeo'

And then execute:

$ bundle

Or install it yourself as:

$ gem install libgeo

Usage

Latitude/Longitude

lng = Longitude.decimal(39.342679)

lng.hemisphere # => :E
lng.degrees    # => 39
lng.minutes    # => 20
lng.seconds    # => 33.6444

lng.western?   # => false
lng.eastern?   # => true

lng.to_s    # => '39°20′33.6444″E'
lng.to_nmea # => '03920.56074,E'

lng.western!
lng.hemisphere # => :W

ltt = Latitude.nmea('03920.56074,N')

ltt.to_s  # => '39°20′33.6444″N'

ltt_dms = Latitude.dms('39°20′33.6444″N')

ltt_dms.to_s     # => '39°20′33.6444″N'
ltt_dms.to_nmea  # => '3920.56074,N'

Contributing

  1. Fork it ( http://github.com/Ptico/libgeo/fork )
  2. Create your feature branch (git checkout -b my-new-feature)
  3. Commit your changes (git commit -am 'Add some feature')
  4. Push to the branch (git push origin my-new-feature)
  5. Create new Pull Request