def do_scale(options, scale):
g = Guitar(frets=options.frets)
scope = get_scope(options, g)
if options.mode == "major":
notes = scales.diatonic(scale)
elif options.mode == "minor":
notes = scales.harmonic_minor(scale)
elif options.mode == "natural_minor":
notes = scales.natural_minor(scale)
elif options.mode == "harmonic_minor":
notes = scales.harmonic_minor(scale)
elif options.mode == "melodic_minor":
notes = scales.melodic_minor(scale)
elif options.mode == "ionian":
notes = scales.ionian(scale)
elif options.mode == "dorian":
notes = scales.dorian(scale)
elif options.mode == "phrygian":
notes = scales.phrygian(scale)
elif options.mode == "lydian":
notes = scales.lydian(scale)
elif options.mode == "mixolydian":
notes = scales.mixolydian(scale)
elif options.mode == "aeolian":
notes = scales.aeolian(scale)
elif options.mode == "locrian":
notes = scales.locrian(scale)
lines = g.get_notes(notes, scope)
for line in lines:
print(line)
def get_scale(basetone, mode): scale = [] if mode == "major": scale = scales.major(basetone) if mode == "minor": scale =scales.minor(basetone) if mode == "ionian": scale = scales.ionian(basetone) if mode == "dorian": scale = scales.dorian(basetone) if mode == "phrygian": scale = scales.phrygian(basetone) if mode == "lydian": scale = scales.lydian(basetone) if mode == "mixolydian": scale = scales.mixolydian(basetone) if mode == "aeolian": scale = scales.aeolian(basetone) if mode == "locrian": scale = scales.locrian(basetone) # TODO implement chromatic scales return scale
def Notes(self):
"""Returns a list of the notes in the scale"""
return scales.phrygian(self.root)