Class: GeoPosition::Parser::Dms

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

Constant Summary collapse

FORMAT_REGEX = 
Regexp.new(/^(?<degrees>[\d]+)\s{1}[^\d]*(?<minutes>[\d]+)\s{1}(?<seconds>[\d]+(\.?[\d]+))\s{1}(?<direction>[nNsSeEwW]{1})/)

Instance Method Summary collapse

Constructor Details

#initialize(dms_string) ⇒ Dms

Returns a new instance of Dms.

Raises:



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# File 'lib/geo_position/parser/dms.rb', line 6

def initialize(dms_string)
  sanitize_string!(dms_string)

  raise GeoPosition::Error::InvalidDmsStringError.new('String could not be parsed') unless valid_string?(dms_string)

  @dms_string = dms_string.to_s
end

Instance Method Details

#degrees ⇒ Object 



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# File 'lib/geo_position/parser/dms.rb', line 14

def degrees
  parsed[:degrees].to_i
end

#direction ⇒ Object 



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# File 'lib/geo_position/parser/dms.rb', line 26

def direction
  parsed[:direction].upcase
end

#minutes ⇒ Object 



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# File 'lib/geo_position/parser/dms.rb', line 18

def minutes
  parsed[:minutes].to_i
end

#seconds ⇒ Object 



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# File 'lib/geo_position/parser/dms.rb', line 22

def seconds
  parsed[:seconds].to_f
end

#to_hash ⇒ Object 



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# File 'lib/geo_position/parser/dms.rb', line 30

def to_hash
  keys = [:degrees, :minutes, :seconds, :direction]
  keys.inject({}) { |hsh, key| hsh[key] = self.send(key); hsh }
end