Class: MassInvite::Location

Inherits:
Object
  • Object
show all
Defined in:
lib/mass_invite/location.rb

Overview

Location class

Constant Summary collapse

RAD_PER_DEG = 
Math::PI / 180
EARTH_RADIUS_IN_KM = 
6371
LAT_LONG_REGEX = 
/^(\+|\-|)(\d+(\.\d+)?)$/

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(lat, long) ⇒ Location

Returns a new instance of Location.



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# File 'lib/mass_invite/location.rb', line 27

def initialize(lat, long)
  self.lat = lat
  self.long = long
end

Instance Attribute Details

#lat ⇒ Object

Returns the value of attribute lat.



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# File 'lib/mass_invite/location.rb', line 25

def lat
  @lat
end

#long ⇒ Object

Returns the value of attribute long.



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# File 'lib/mass_invite/location.rb', line 25

def long
  @long
end

Instance Method Details

#distance_from(location) ⇒ Object 



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# File 'lib/mass_invite/location.rb', line 32

def distance_from(location)
  distance(location)
end

#lat_in_rad ⇒ Object 



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# File 'lib/mass_invite/location.rb', line 36

def lat_in_rad
  @lat * RAD_PER_DEG
end

#long_in_rad ⇒ Object 



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# File 'lib/mass_invite/location.rb', line 40

def long_in_rad
  @long * RAD_PER_DEG
end