module Musicality
Autogenerated from a Treetop grammar. Edits may be lost.
Autogenerated from a Treetop grammar. Edits may be lost.
Autogenerated from a Treetop grammar. Edits may be lost.
Autogenerated from a Treetop grammar. Edits may be lost.
Autogenerated from a Treetop grammar. Edits may be lost.
Autogenerated from a Treetop grammar. Edits may be lost.
Autogenerated from a Treetop grammar. Edits may be lost.
Autogenerated from a Treetop grammar. Edits may be lost.
Autogenerated from a Treetop grammar. Edits may be lost.
Autogenerated from a Treetop grammar. Edits may be lost.
Autogenerated from a Treetop grammar. Edits may be lost.
Autogenerated from a Treetop grammar. Edits may be lost.
Autogenerated from a Treetop grammar. Edits may be lost.
Autogenerated from a Treetop grammar. Edits may be lost.
Autogenerated from a Treetop grammar. Edits may be lost.
Constants
- ARTICULATION_SYMBOLS
These symbols all need to match the notation parsers
- CLEFS
- DRUM_PARTS
- LINK_SYMBOLS
- MARK_SYMBOLS
- PITCH_CLASSES
- UnsupportedDurationError
- VERSION
Public Class Methods
# File lib/musicality/composition/convenience_methods.rb, line 43 def dh(*pitch_groups) pitch_groups.map {|pg| Note.dotted_half(pg) } end
# File lib/musicality/composition/convenience_methods.rb, line 33 def dq(*pitch_groups) pitch_groups.map {|pg| Note.dotted_quarter(pg) } end
# File lib/musicality/composition/convenience_methods.rb, line 13 def ds(*pitch_groups) pitch_groups.map {|pg| Note.dotted_sixteenth(pg) } end
# File lib/musicality/composition/convenience_methods.rb, line 18 def e(*pitch_groups) pitch_groups.map {|pg| Note.eighth(pg) } end
# File lib/musicality/composition/convenience_methods.rb, line 38 def h(*pitch_groups) pitch_groups.map {|pg| Note.half(pg) } end
# File lib/musicality/composition/util/note_generation.rb, line 3 def make_note dur, pitch_group if dur > 0 Musicality::Note.new(dur,pitch_group) else Musicality::Note.new(-dur) end end
Whichever is longer, rhythm or pitch_groups, is iterated over once while the smaller will cycle as necessary.
# File lib/musicality/composition/util/note_generation.rb, line 14 def make_notes rhythm, pitch_groups m,n = rhythm.size, pitch_groups.size raise EmptyError, "rhythm is empty" if m == 0 raise EmptyError, "pitch_groups is empty" if n == 0 if m > n Array.new(m) do |i| make_note(rhythm[i],pitch_groups[i % n]) end else Array.new(n) do |i| make_note(rhythm[i % m],pitch_groups[i]) end end end
# File lib/musicality/composition/convenience_methods.rb, line 28 def q(*pitch_groups) pitch_groups.map {|pg| Note.quarter(pg) } end
# File lib/musicality/composition/convenience_methods.rb, line 8 def s(*pitch_groups) pitch_groups.map {|pg| Note.sixteenth(pg) } end
# File lib/musicality/composition/convenience_methods.rb, line 3 def transpose notes, diff notes.map {|n| n.transpose(diff) } end
# File lib/musicality/composition/convenience_methods.rb, line 48 def w(*pitch_groups) pitch_groups.map {|pg| Note.whole(pg) } end
Public Instance Methods
# File lib/musicality/composition/convenience_methods.rb, line 23 def de(*pitch_groups) pitch_groups.map {|pg| Note.dotted_eighth(pg) } end
Private Instance Methods
# File lib/musicality/composition/convenience_methods.rb, line 43 def dh(*pitch_groups) pitch_groups.map {|pg| Note.dotted_half(pg) } end
# File lib/musicality/composition/convenience_methods.rb, line 33 def dq(*pitch_groups) pitch_groups.map {|pg| Note.dotted_quarter(pg) } end
# File lib/musicality/composition/convenience_methods.rb, line 13 def ds(*pitch_groups) pitch_groups.map {|pg| Note.dotted_sixteenth(pg) } end
# File lib/musicality/composition/convenience_methods.rb, line 18 def e(*pitch_groups) pitch_groups.map {|pg| Note.eighth(pg) } end
# File lib/musicality/composition/convenience_methods.rb, line 38 def h(*pitch_groups) pitch_groups.map {|pg| Note.half(pg) } end
# File lib/musicality/composition/util/note_generation.rb, line 3 def make_note dur, pitch_group if dur > 0 Musicality::Note.new(dur,pitch_group) else Musicality::Note.new(-dur) end end
Whichever is longer, rhythm or pitch_groups, is iterated over once while the smaller will cycle as necessary.
# File lib/musicality/composition/util/note_generation.rb, line 14 def make_notes rhythm, pitch_groups m,n = rhythm.size, pitch_groups.size raise EmptyError, "rhythm is empty" if m == 0 raise EmptyError, "pitch_groups is empty" if n == 0 if m > n Array.new(m) do |i| make_note(rhythm[i],pitch_groups[i % n]) end else Array.new(n) do |i| make_note(rhythm[i % m],pitch_groups[i]) end end end
# File lib/musicality/composition/convenience_methods.rb, line 28 def q(*pitch_groups) pitch_groups.map {|pg| Note.quarter(pg) } end
# File lib/musicality/composition/convenience_methods.rb, line 8 def s(*pitch_groups) pitch_groups.map {|pg| Note.sixteenth(pg) } end
# File lib/musicality/composition/convenience_methods.rb, line 3 def transpose notes, diff notes.map {|n| n.transpose(diff) } end
# File lib/musicality/composition/convenience_methods.rb, line 48 def w(*pitch_groups) pitch_groups.map {|pg| Note.whole(pg) } end