def _populate_pitches(self, voice, pitch_range):
assert isinstance(pitch_range, pitchtools.PitchRange)
pitch_numbers = [x for x in self._test_pitch_numbers if x in pitch_range]
pitch_numbers = sequencetools.remove_repeated_elements(pitch_numbers)
pitch_numbers = datastructuretools.CyclicTuple(pitch_numbers)
logical_ties = iterate(voice).by_logical_tie(pitched=True)
for i, logical_tie in enumerate(logical_ties):
pitch_number = pitch_numbers[i]
for note in logical_tie:
note.written_pitch = pitch_number
def _populate_pitches(self, voice, pitch_range):
assert isinstance(pitch_range, pitchtools.PitchRange)
pitch_numbers = [
x for x in self._test_pitch_numbers if x in pitch_range
]
pitch_numbers = sequencetools.remove_repeated_elements(pitch_numbers)
pitch_numbers = datastructuretools.CyclicTuple(pitch_numbers)
logical_ties = iterate(voice).by_logical_tie(pitched=True)
for i, logical_tie in enumerate(logical_ties):
pitch_number = pitch_numbers[i]
for note in logical_tie:
note.written_pitch = pitch_number
def check_duplicate_ids(expr=None):
r'''Checks to make sure there are no components with duplicated IDs.
Returns violators and total.
'''
from abjad.tools import sequencetools
from abjad.tools.topleveltools import iterate
violators = []
components = iterate(expr).by_class()
total_ids = [id(x) for x in components]
unique_ids = sequencetools.remove_repeated_elements(total_ids)
if len(unique_ids) < len(total_ids):
for current_id in unique_ids:
if 1 < total_ids.count(current_id):
violators.extend(
[x for x in components if id(x) == current_id])
return violators, len(total_ids)
def check_duplicate_ids(self):
r'''Checks to make sure there are no components with duplicated IDs.
Returns violators and total.
'''
from abjad.tools import sequencetools
from abjad.tools.topleveltools import iterate
violators = []
components = iterate(self.expr).by_class()
total_ids = [id(x) for x in components]
unique_ids = sequencetools.remove_repeated_elements(total_ids)
if len(unique_ids) < len(total_ids):
for current_id in unique_ids:
if 1 < total_ids.count(current_id):
violators.extend([x for x in components
if id(x) == current_id])
return violators, len(total_ids)
def _get_likely_multiplier_of_components(components):
pass
from abjad.tools import scoretools
from abjad.tools import selectiontools
from abjad.tools import sequencetools
assert all(isinstance(x, scoretools.Component) for x in components)
logical_tie_duration_numerators = []
for expr in \
iterate(components).by_topmost_logical_ties_and_components():
if isinstance(expr, selectiontools.LogicalTie):
logical_tie_duration = expr._preprolated_duration
logical_tie_duration_numerators.append(
logical_tie_duration.numerator)
if len(sequencetools.remove_repeated_elements(
logical_tie_duration_numerators)) == 1:
numerator = logical_tie_duration_numerators[0]
denominator = mathtools.greatest_power_of_two_less_equal(numerator)
likely_multiplier = durationtools.Multiplier(
numerator, denominator)
return likely_multiplier
def _get_likely_multiplier_of_components(components):
pass
from abjad.tools import scoretools
from abjad.tools import selectiontools
from abjad.tools import sequencetools
assert all(isinstance(x, scoretools.Component) for x in components)
logical_tie_duration_numerators = []
for expr in \
iterate(components).by_topmost_logical_ties_and_components():
if isinstance(expr, selectiontools.LogicalTie):
logical_tie_duration = expr._preprolated_duration
logical_tie_duration_numerators.append(
logical_tie_duration.numerator)
if len(sequencetools.remove_repeated_elements(
logical_tie_duration_numerators)) == 1:
numerator = logical_tie_duration_numerators[0]
denominator = mathtools.greatest_power_of_two_less_equal(numerator)
likely_multiplier = durationtools.Multiplier(
numerator, denominator)
return likely_multiplier