Method: H3m::Map#difficulty

Defined in:
lib/h3m/map.rb

#difficulty ⇒ Object 



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# File 'lib/h3m/map.rb', line 56

def difficulty
  @difficulty ||= case record.map_difficulty
    when 0 then :easy
    when 1 then :normal
    when 2 then :hard
    when 3 then :expert
    when 4 then :impossible
    else
      raise MapError, "unknown map difficulty"
  end
end