def __call__(self, divisions, seeds=None):
r'''Calls talea rhythm-maker on `divisions`.
Returns either list of tuplets or else list of note-lists.
'''
duration_pairs, seeds = RhythmMaker.__call__(self, divisions, seeds)
octuplet = self._prepare_input(seeds)
talea, prolation_addenda = octuplet[:2]
secondary_divisions = octuplet[-1]
taleas = (talea, prolation_addenda, secondary_divisions)
result = self._scale_taleas(
duration_pairs, self.talea_denominator, taleas)
duration_pairs, lcd, talea, prolation_addenda, secondary_divisions = \
result
secondary_duration_pairs = self._make_secondary_duration_pairs(
duration_pairs, secondary_divisions)
septuplet = (talea, prolation_addenda) + octuplet[2:-1]
numeric_map = self._make_numeric_map(
secondary_duration_pairs, septuplet)
leaf_lists = self._make_leaf_lists(numeric_map, lcd)
if not prolation_addenda:
result = leaf_lists
else:
tuplets = self._make_tuplets(secondary_duration_pairs, leaf_lists)
result = tuplets
if self.beam_each_cell:
for cell in result:
beam = spannertools.MultipartBeam()
attach(beam, cell)
if self.tie_split_notes:
self._add_ties(result)
assert isinstance(result, list), repr(result)
assert all(isinstance(x, selectiontools.Selection) for x in result) or \
all(isinstance(x, scoretools.Tuplet) for x in result)
return result
def __call__(self, divisions, seeds=None):
r'''Calls skip rhythm-maker on `divisions`.
Returns list of selections.
'''
return RhythmMaker.__call__(
self,
divisions,
seeds=seeds,
)
def __call__(self, divisions, seeds=None):
r'''Calls incised rhythm-maker on `divisions`.
Returns list of selections.
'''
return RhythmMaker.__call__(
self,
divisions,
seeds=seeds,
)
def __call__(self, divisions, previous_state=None):
r'''Calls skip rhythm-maker on `divisions`.
Returns list of selections.
'''
return RhythmMaker.__call__(
self,
divisions,
previous_state=previous_state,
)
def __call__(self, divisions, rotation=None):
r'''Calls skip rhythm-maker on `divisions`.
Returns list of selections.
'''
return RhythmMaker.__call__(
self,
divisions,
rotation=rotation,
)
def __call__(self, divisions, rotation=None):
r'''Calls incised rhythm-maker on `divisions`.
Returns list of selections.
'''
return RhythmMaker.__call__(
self,
divisions,
rotation=rotation,
)
def __call__(self, divisions, seeds=None):
r'''Calls incised rhythm-maker on `divisions`.
Returns list of tuplets or return list of leaf lists.
'''
duration_pairs, seeds = RhythmMaker.__call__(self, divisions, seeds)
result = self._prepare_input(seeds)
prefix_talea, prefix_lengths, suffix_talea, suffix_lengths = \
result[:-2]
prolation_addenda, secondary_divisions = result[-2:]
taleas = (
prefix_talea,
suffix_talea,
prolation_addenda,
secondary_divisions,
)
result = self._scale_taleas(
duration_pairs,
self.incise_specifier.talea_denominator,
taleas,
)
duration_pairs, lcd, prefix_talea, suffix_talea = result[:-2]
prolation_addenda, secondary_divisions = result[-2:]
secondary_duration_pairs = self._make_secondary_duration_pairs(
duration_pairs, secondary_divisions)
if self.incise_divisions:
numeric_map = self._make_division_incised_numeric_map(
secondary_duration_pairs,
prefix_talea,
prefix_lengths,
suffix_talea,
suffix_lengths,
prolation_addenda,
)
else:
assert self.incise_output
numeric_map = self._make_output_incised_numeric_map(
secondary_duration_pairs,
prefix_talea,
prefix_lengths,
suffix_talea,
suffix_lengths,
prolation_addenda,
)
leaf_lists = self._numeric_map_and_talea_denominator_to_leaf_lists(
numeric_map, lcd)
if not self.prolation_addenda:
result = leaf_lists
else:
tuplets = self._make_tuplets(secondary_duration_pairs, leaf_lists)
result = tuplets
assert self._all_are_tuplets_or_all_are_leaf_lists(
result), repr(result)
return result
def __call__(self, divisions, rotation=None):
r"""Calls note rhythm-maker on `divisions`.
.. container:: example
**Example 1.** Calls rhythm-maker on divisions:
::
>>> maker = rhythmmakertools.NoteRhythmMaker()
>>> divisions = [(5, 8), (3, 8)]
>>> result = maker(divisions)
>>> for x in result:
... x
Selection(Note("c'2"), Note("c'8"))
Selection(Note("c'4."),)
Returns list of selections. Each selection holds one or more notes.
"""
return RhythmMaker.__call__(self, divisions, rotation=rotation)
def __call__(self, divisions, seeds=None):
r'''Calls note rhythm-maker on `divisions`.
.. container:: example
::
>>> maker = rhythmmakertools.NoteRhythmMaker()
>>> divisions = [(5, 8), (3, 8)]
>>> result = maker(divisions)
>>> for x in result:
... x
Selection(Note("c'2"), Note("c'8"))
Selection(Note("c'4."),)
Returns list of selections. Each selection holds one or more notes.
'''
return RhythmMaker.__call__(
self,
divisions,
seeds=seeds,
)
def __call__(self, divisions, seeds=None):
r'''Calls note rhythm-maker on `divisions`.
.. container:: example
::
>>> maker = rhythmmakertools.NoteRhythmMaker()
>>> divisions = [(5, 8), (3, 8)]
>>> result = maker(divisions)
>>> for x in result:
... x
Selection(Note("c'2"), Note("c'8"))
Selection(Note("c'4."),)
Returns list of selections. Each selection holds one or more notes.
'''
return RhythmMaker.__call__(
self,
divisions,
seeds=seeds,
)
def __call__(self, divisions, seeds=None):
r'''Calls tuplet rhythm-maker on `divisions`.
.. container:: example
::
>>> divisions = [(1, 2), (3, 8), (5, 16)]
>>> music = maker(divisions)
>>> for division in music:
... division
Selection(FixedDurationTuplet(Duration(1, 2), "c'4 r4"),)
Selection(FixedDurationTuplet(Duration(3, 8), "c'4. c'8"),)
Selection(FixedDurationTuplet(Duration(5, 16), "c'8. r8."),)
Returns list of selections. Each selection holds a single
fixed-duration tuplet.
'''
return RhythmMaker.__call__(
self,
divisions,
seeds=seeds,
)
def __call__(self, divisions, rotation=None):
r'''Calls note rhythm-maker on `divisions`.
.. container:: example
**Example 1.** Calls rhythm-maker on divisions:
::
>>> rhythm_maker = rhythmmakertools.NoteRhythmMaker()
>>> divisions = [(5, 8), (3, 8)]
>>> result = rhythm_maker(divisions)
>>> for x in result:
... x
Selection([Note("c'2"), Note("c'8")])
Selection([Note("c'4.")])
Returns list of selections. Each selection holds one or more notes.
'''
return RhythmMaker.__call__(
self,
divisions,
rotation=rotation,
)
def __call__(self, divisions, seeds=None):
r'''Calls even-run rhythm-maker on `divisions`.
.. container:: example
::
>>> maker = rhythmmakertools.EvenRunRhythmMaker()
>>> divisions = [(4, 8), (3, 4), (2, 4)]
>>> result = maker(divisions)
>>> for selection in result:
... selection
Selection(Container("c'8 c'8 c'8 c'8"),)
Selection(Container("c'4 c'4 c'4"),)
Selection(Container("c'4 c'4"),)
Returns a list of selections. Each selection holds a single container
filled with notes.
'''
return RhythmMaker.__call__(
self,
divisions,
seeds=seeds,
)
def __call__(self, divisions, seeds=None):
r'''Calls even-run rhythm-maker on `divisions`.
.. container:: example
::
>>> maker = rhythmmakertools.EvenRunRhythmMaker()
>>> divisions = [(4, 8), (3, 4), (2, 4)]
>>> result = maker(divisions)
>>> for selection in result:
... selection
Selection(Container("c'8 c'8 c'8 c'8"),)
Selection(Container("c'4 c'4 c'4"),)
Selection(Container("c'4 c'4"),)
Returns a list of selections. Each selection holds a single container
filled with notes.
'''
return RhythmMaker.__call__(
self,
divisions,
seeds=seeds,
)
def __call__(self, divisions, seeds=None):
r'''Calls even division rhythm-maker on `divisions`.
.. container:: example
>>> maker = rhythmmakertools.EvenDivisionRhythmMaker(
... denominators=[16, 16, 8],
... extra_counts_per_division=[1, 0],
... )
::
>>> divisions = [(3, 8), (4, 8), (3, 8), (4, 8)]
>>> selections = maker(divisions)
::
>>> for selection in selections:
... selection
Selection(FixedDurationTuplet(Duration(3, 8), "c'16 c'16 c'16 c'16 c'16 c'16 c'16"),)
Selection(FixedDurationTuplet(Duration(1, 2), "c'16 c'16 c'16 c'16 c'16 c'16 c'16 c'16"),)
Selection(FixedDurationTuplet(Duration(3, 8), "c'8 c'8 c'8 c'8"),)
Selection(FixedDurationTuplet(Duration(1, 2), "c'16 c'16 c'16 c'16 c'16 c'16 c'16 c'16"),)
::
>>> lilypond_file = rhythmmakertools.make_lilypond_file(
... selections,
... divisions,
... )
>>> show(lilypond_file) # doctest: +SKIP
.. doctest::
>>> staff = maker._get_rhythmic_staff(lilypond_file)
>>> f(staff)
\new RhythmicStaff {
{
\time 3/8
\tweak #'text #tuplet-number::calc-fraction-text
\times 6/7 {
c'16 [
c'16
c'16
c'16
c'16
c'16
c'16 ]
}
}
{
\time 4/8
{
c'16 [
c'16
c'16
c'16
c'16
c'16
c'16
c'16 ]
}
}
{
\time 3/8
\tweak #'text #tuplet-number::calc-fraction-text
\times 3/4 {
c'8 [
c'8
c'8
c'8 ]
}
}
{
\time 4/8
{
c'16 [
c'16
c'16
c'16
c'16
c'16
c'16
c'16 ]
}
}
}
Returns list of of selections.
'''
return RhythmMaker.__call__(
self,
divisions,
seeds=seeds,
)
def __call__(self, divisions, rotation=None):
r"""Calls incised rhythm-maker on `divisions`.
Returns list of selections.
"""
return RhythmMaker.__call__(self, divisions, rotation=rotation)
def __call__(self, divisions, seeds=None):
r'''Calls rest rhythm-maker on `divisions`.
.. container:: example
**Example 1.** With power-of-two durations:
::
>>> maker = rhythmmakertools.RestRhythmMaker()
::
>>> divisions = [(5, 16), (3, 8)]
>>> music = maker(divisions)
>>> lilypond_file = rhythmmakertools.make_lilypond_file(
... music,
... divisions,
... )
>>> show(lilypond_file) # doctest: +SKIP
.. doctest::
>>> staff = maker._get_rhythmic_staff(lilypond_file)
>>> print(format(staff))
\new RhythmicStaff {
{
\time 5/16
r4
r16
}
{
\time 3/8
r4.
}
}
.. container:: example
**Example 2.** With non-power-of-two divisions:
::
>>> maker = rhythmmakertools.RestRhythmMaker()
::
>>> divisions = [(5, 14), (3, 7)]
>>> music = maker(divisions)
>>> lilypond_file = rhythmmakertools.make_lilypond_file(
... music,
... divisions,
... )
>>> score_block = lilypond_file.items[-1]
>>> score = score_block.items[0]
>>> staff = score[-1]
>>> override(staff).tuplet_bracket.staff_padding = 2.5
>>> show(lilypond_file) # doctest: +SKIP
.. doctest::
>>> staff = maker._get_rhythmic_staff(lilypond_file)
>>> print(format(staff))
\new RhythmicStaff \with {
\override TupletBracket #'staff-padding = #2.5
} {
{
\time 5/14
\tweak #'edge-height #'(0.7 . 0)
\times 4/7 {
r2
r8
}
}
{
\time 3/7
\tweak #'edge-height #'(0.7 . 0)
\times 4/7 {
r2.
}
}
}
Returns list of selections.
'''
return RhythmMaker.__call__(
self,
divisions,
seeds=seeds,
)
