class GeoFaker::GeoTransform
Constants
- KM_PER_DEGREE_LAT
- KM_PER_DEGREE_LON_AT_EQUATOR
Public Class Methods
km_to_degree_lat(delta_km)
click to toggle source
# File lib/geo_faker/geo_transform.rb, line 6 def self.km_to_degree_lat(delta_km) delta_km / KM_PER_DEGREE_LAT end
km_to_degree_lon(delta_km, lat)
click to toggle source
# File lib/geo_faker/geo_transform.rb, line 10 def self.km_to_degree_lon(delta_km, lat) delta_km / (KM_PER_DEGREE_LON_AT_EQUATOR * Math.cos(lat * Math::PI / 180)) end