Class: HeadMusic::Style::Guidelines::LimitOctaveLeaps

Inherits:

Annotation

• Object
• Annotation
• HeadMusic::Style::Guidelines::LimitOctaveLeaps

Defined in:

lib/head_music/style/guidelines/limit_octave_leaps.rb

Overview

A counterpoint guideline: Use a maximum of one octave leap.

Constant Summary

MESSAGE =

"Use a maximum of one octave leap."

Instance Attribute Summary

Attributes inherited from Annotation

#voice

Instance Method Summary

• #marks ⇒ Object

Methods inherited from Annotation

#adherent?, #end_position, #fitness, #initialize, #message, #notes?, #start_position

Constructor Details

This class inherits a constructor from HeadMusic::Style::Annotation

Instance Method Details

#marks ⇒ Object

# File 'lib/head_music/style/guidelines/limit_octave_leaps.rb', line 10

def marks
  return if octave_leaps.length <= 1

  octave_leaps.map do |leap|
    HeadMusic::Style::Mark.for_all(leap.notes)
  end
end