Contents

# frozen_string_literal: true

# Module for Annotations.
module HeadMusic::Style::Annotations; end

# A counterpoint guideline
class HeadMusic::Style::Annotations::AlwaysMove < HeadMusic::Style::Annotation
  MESSAGE = 'Always move to a different note.'

  def marks
    melodic_intervals.
      select { |interval| interval.perfect? && interval.unison? }.
      map { |interval| HeadMusic::Style::Mark.for_all(interval.notes) }
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
head_music-0.19.0	lib/head_music/style/annotations/always_move.rb