Class: Niki::Part

Inherits:
Object
  • Object
show all
Includes:
Chords
Defined in:
lib/niki/part.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Chords

#silence

Constructor Details

#initialize(name, song, &block) ⇒ Part

Returns a new instance of Part.



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# File 'lib/niki/part.rb', line 7

def initialize(name, song, &block)
  @name = name
  @song = song
  @notes = {}
  self.instance_eval(&block)
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/niki/part.rb', line 3

def name
  @name
end

#notes ⇒ Object (readonly)

Returns the value of attribute notes.



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# File 'lib/niki/part.rb', line 3

def notes
  @notes
end

Instance Method Details

#for_instrument(instrument_name) ⇒ Object 



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# File 'lib/niki/part.rb', line 14

def for_instrument(instrument_name)
  @notes[instrument_name] || []
end

#riff(name, instrument_name, &blk) ⇒ Object 



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# File 'lib/niki/part.rb', line 18

def riff(name, instrument_name, &blk)
  riff = @song.get_riff(name)
  riff.notes.each do |args|
    send(instrument_name, *args)
  end
end