def choose_melody_notes(self, duration, harmonies, bar_type):
# return a list of {pitch, duration} dicts
notes = []
# choose a register
# register = self.choose_violin_register()
# register_by_pitch_classes = defaultdict(list)
# for p in register:
# register_by_pitch_classes[p % 12].append(p)
rhythm = get_melody_rhythm(duration)
# One in four bars that have more than 3 notes will start with a rest
start_with_rest = False
if rhythm[0] <= 1.0:
if len(rhythm) > 2 and random.random() < .4:
start_with_rest = True
for r in rhythm:
notes.append({
'pitch': None,
'duration': r
})
self.choose_melody_pitches(
notes,
bar_type.register,
harmonies,
start_with_rest
)
notes = self.add_ornaments(notes)
return notes
def choose_melody_notes(self, duration, harmonies):
# return a list of {pitch, duration} dicts
notes = []
# choose a register
# register = self.choose_violin_register()
# register_by_pitch_classes = defaultdict(list)
# for p in register:
# register_by_pitch_classes[p % 12].append(p)
rhythm = get_melody_rhythm(duration)
for r in rhythm:
notes.append({'pitch': None, 'duration': r})
self.choose_melody_pitches(notes, self.vln_register, harmonies)
notes = self.add_ornaments(notes)
return notes
def choose_melody_notes(self, duration, harmonies):
# return a list of {pitch, duration} dicts
notes = []
# choose a register
# register = self.choose_violin_register()
# register_by_pitch_classes = defaultdict(list)
# for p in register:
# register_by_pitch_classes[p % 12].append(p)
rhythm = get_melody_rhythm(duration)
for r in rhythm:
notes.append({
'pitch': None,
'duration': r
})
self.choose_melody_pitches(notes, self.vln_register, harmonies)
notes = self.add_ornaments(notes)
return notes
