Class: MusicSetTheory::NoteSeqChord

Inherits:
NoteSeq
  • Object
show all
Defined in:
lib/music_set_theory/chords.rb,
lib/music_set_theory/chords.rb

Overview

A specialisation of noteseq used exclusively for defining chords - especially chords associated with heptatonic/diotonic scales.

Constant Summary

Constants included from MusUtility

MusUtility::SPACECOMMA

Constants included from Temperament

Temperament::CHROM_NAT_NOTES, Temperament::CHROM_NAT_NOTE_POS, Temperament::CHROM_SIZE, Temperament::MNU_FLAT, Temperament::MNU_NATURAL, Temperament::MNU_SHARP, Temperament::M_FLAT, Temperament::M_NATURAL, Temperament::M_SHARP, Temperament::NSEQ_CHORD, Temperament::NSEQ_SCALE, Temperament::NSEQ_TYPE_HASH, Temperament::RE_NOTEPARSE, Temperament::RE_SHARP, Temperament::WestTemp, Temperament::WestTment

Instance Attribute Summary

Attributes inherited from NoteSeq

#nseq_abbrev, #nseq_name, #nseq_nat_posns, #nseq_other_abbrevs, #nseq_posn, #nseq_synonyms, #nseq_temp, #nseq_type

Instance Method Summary collapse

Methods inherited from NoteSeq

#get_notes_for_key, #get_posn_for_offset, #register_with_temp

Methods included from MusUtility

#deep_freeze, #deep_melt, #enl_seq, #multislice, #norm_seq, #repseq, #rotate, #rotate_and_zero, #scalar_addition, #seqtostr

Methods included from Temperament

#WestTempNew, WestTempNew, #un_unicode_accdtls

Constructor Details

#initialize(nseq_name, nseq_temp, nseq_posn, nseq_nat_posns, nseq_abbrev) ⇒ NoteSeqChord

Args

nseq_name

name of chord.

nseq_temp

temperament for chord.

nseq_posn

position of notes in chord.

nseq_nat_posns

natural note positions for notes in scales.

nseq_abbrev

main abbreviation for chord.

See Also

  • NoteSeq#initialize()


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# File 'lib/music_set_theory/chords.rb', line 82

def initialize( nseq_name, nseq_temp, nseq_posn, nseq_nat_posns,
                nseq_abbrev )
   super(nseq_name, NSEQ_CHORD, nseq_temp, nseq_posn,
         nseq_nat_posns, nseq_abbrev: nseq_abbrev)
end

Instance Method Details

#to_s ⇒ Object 



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# File 'lib/music_set_theory/chords.rb', line 88

def to_s
  self.nseq_name.to_s + ":" + self.nseq_abbrev.to_s + ":" + 
    self.nseq_posn.to_s
end