def _handle_rhythm_voice(self, rhythm_voice, current_stage):
if (self._height_envelopes is None
or self._height_envelopes[current_stage] is None):
return
# previous_string_index = None
for tie, offset_start, offset_end, i, count in \
Handler._iterate_logical_ties(rhythm_voice):
# hide leaves if necessary
if not self._show_rhythmic_notation:
for leaf in tie:
Handler._hide_leaf(leaf)
def _handle_rhythm_voice(self, rhythm_voice, current_stage):
if (self._height_envelopes is None or
self._height_envelopes[current_stage] is None) and \
(self._height_envelope_patterns is None or
self._height_envelope_patterns[current_stage] is None):
return
previous_string_index = None
for tie, offset_start, offset_end, i, count in \
self._iterate_logical_ties(rhythm_voice):
# hide leaves if necessary
if not self._show_rhythmic_notation:
for leaf in tie:
Handler._hide_leaf(leaf)
if tie.is_pitched:
tremolo = Handler._cycle_next(
self._tremolo_patterns,
current_stage
)
string_index = Handler._cycle_next(
self._string_index_patterns,
current_stage
)
direction = Handler._cycle_next(
self._direction_patterns,
current_stage
)
if string_index != previous_string_index:
BowingHandler._attach_string_index(string_index, tie)
if direction:
BowingHandler._attach_direction(direction, tie)
if tremolo:
Handler._add_stem_tremolo(tie)
previous_string_index = string_index
else:
previous_string_index = None
def _handle_rhythm_voice(self, rhythm_voice, current_stage):
if (self._height_envelopes is None or
self._height_envelopes[current_stage] is None) and \
(self._height_envelope_patterns is None or
self._height_envelope_patterns[current_stage] is None):
return
previous_string_index = None
for tie, offset_start, offset_end, i, count in \
self._iterate_logical_ties(rhythm_voice):
# hide leaves if necessary
if not self._show_rhythmic_notation:
for leaf in tie:
Handler._hide_leaf(leaf)
if tie.is_pitched:
tremolo = Handler._cycle_next(self._tremolo_patterns,
current_stage)
string_index = Handler._cycle_next(self._string_index_patterns,
current_stage)
direction = Handler._cycle_next(self._direction_patterns,
current_stage)
if string_index != previous_string_index:
BowingHandler._attach_string_index(string_index, tie)
if direction:
BowingHandler._attach_direction(direction, tie)
if tremolo:
Handler._add_stem_tremolo(tie)
previous_string_index = string_index
else:
previous_string_index = None