Module: GeoHash

Defined in:
lib/geohash.rb

Constant Summary collapse

VERSION = 
'1.0.1'

Instance Method Summary collapse

Instance Method Details

#decode(geohash, decimals = 5) ⇒ Object

Decode a geohash to a latitude and longitude with decimals digits



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# File 'lib/geohash.rb', line 20

def decode(geohash, decimals=5)
  lat, lon = decode_base(geohash)
  [lat.decimals(decimals), lon.decimals(decimals)]
end

#decode_bbox(geohash) ⇒ Object

Decode a geohash to a bounding box



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# File 'lib/geohash.rb', line 26

def decode_bbox(geohash)
  decode_bbox_base(geohash)
end

#encode(lat, lon, precision = 10) ⇒ Object

Encode latitude and longitude to a geohash with precision digits



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# File 'lib/geohash.rb', line 15

def encode(lat, lon, precision=10)
  encode_base(lat, lon, precision)
end