Class: LameGameRandomizer::Dice

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

Class Method Summary collapse

Class Method Details

.roll(type, num_dice) ⇒ Object 



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# File 'lib/lame_game_randomizer.rb', line 31

def self.roll(type, num_dice)
  if type == "d4"
    faces = [1, 2, 3, 4]
  elsif type == "d6"
    faces = [1, 2, 3, 4, 5, 6]
  elsif type == "d8"
    faces = [1, 2, 3, 4, 5, 6, 7, 8]
  elsif type == "d10"
    faces = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
  elsif type == "d12"
    faces = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]
  elsif type == "d20"
    faces = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20]
  end
  results = []
  num_dice.times do
    results << faces.sample
  end
  results
end