Sha256: ae114b9c3c8a68e4746c2bd77e2aface73337ded94851ced1db17f2f320184e8

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Size: 526 Bytes

Versions: 9

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Stored size: 526 Bytes

Contents

# frozen_string_literal: true

# Module for style guidelines.
module HeadMusic::Style::Guidelines; end

# A counterpoint guideline: Use a maximum of one octave leap.
class HeadMusic::Style::Guidelines::LimitOctaveLeaps < HeadMusic::Style::Annotation
  MESSAGE = "Use a maximum of one octave leap."

  def marks
    return if octave_leaps.length <= 1

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

  private

  def octave_leaps
    melodic_intervals.select(&:octave?)
  end
end

Version data entries

9 entries across 9 versions & 1 rubygems

Version Path
head_music-4.0.1 lib/head_music/style/guidelines/limit_octave_leaps.rb
head_music-4.0.0 lib/head_music/style/guidelines/limit_octave_leaps.rb
head_music-3.0.1 lib/head_music/style/guidelines/limit_octave_leaps.rb
head_music-3.0.0 lib/head_music/style/guidelines/limit_octave_leaps.rb
head_music-2.0.1 lib/head_music/style/guidelines/limit_octave_leaps.rb
head_music-2.0.0 lib/head_music/style/guidelines/limit_octave_leaps.rb
head_music-1.0.0 lib/head_music/style/guidelines/limit_octave_leaps.rb
head_music-0.29.0 lib/head_music/style/guidelines/limit_octave_leaps.rb
head_music-0.28.0 lib/head_music/style/guidelines/limit_octave_leaps.rb