Class: Archaeopteryx::RhythmWithoutEval

Inherits:

Object

• Object
• Archaeopteryx::RhythmWithoutEval

show all

Defined in:

lib/rhythm_without_eval.rb

Instance Method Summary (collapse)

• - (RhythmWithoutEval) initialize(attributes) constructor

  A new instance of RhythmWithoutEval.

• - (Object) mutate(measure)
• - (Object) notes(beat)

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# File 'lib/rhythm_without_eval.rb', line 3

def initialize(attributes)
  @mutation = attributes[:mutation]
  @drums = attributes[:drums]
end

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# File 'lib/rhythm_without_eval.rb', line 14

def mutate(measure)
  if @mutation[measure]
    @drums.each {|drum| drum.mutate}
  end
end

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# File 'lib/rhythm_without_eval.rb', line 7

def notes(beat)
  drums = []
  @drums.each do |drum|
    drums << drum.note if drum.play? beat
  end
  drums
end