Class: Position

Inherits:
Object
  • Object
show all
Defined in:
lib/pr2gpx/parser.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(latitude, longitude) ⇒ Position

Returns a new instance of Position.



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# File 'lib/pr2gpx/parser.rb', line 10

def initialize latitude, longitude
  @latitude = parse_angle latitude
  @longitude = parse_angle longitude
end

Instance Attribute Details

#latitude ⇒ Object (readonly)

Returns the value of attribute latitude.



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# File 'lib/pr2gpx/parser.rb', line 8

def latitude
  @latitude
end

#longitude ⇒ Object (readonly)

Returns the value of attribute longitude.



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# File 'lib/pr2gpx/parser.rb', line 8

def longitude
  @longitude
end

Instance Method Details

#==(other) ⇒ Object 



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# File 'lib/pr2gpx/parser.rb', line 15

def == other
  self.latitude == other.latitude and
  self.longitude == other.longitude 
end

#parse_angle(value) ⇒ Object 



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# File 'lib/pr2gpx/parser.rb', line 20

def parse_angle value
  if /(?<degrees>\d+)-(?<minutes>\d+\.\d+)(?<sign>[NSWE])/ =~ value
    (degrees.to_f + minutes.to_f / 60) * ((sign == 'S' or sign == 'W') ? -1 : 1)
  end
end