def make_handlers(instrument, materials):
"""Creates guitar handlers from materials packages."""
stages = tuple(range(7))
# music makers
picking_music_maker = MusicMaker(
stages=stages,
instrument=instrument,
name='Picking',
time_signatures=time_signatures,
rhythm_makers=materials.picking.rhythm_makers)
fretting_music_maker = MusicMaker(
stages=stages,
instrument=instrument,
name='Fretting',
time_signatures=time_signatures,
rhythm_makers=materials.fretting.rhythm_makers)
# music handlers
picking_music_handler = PickingHandler(
music_maker=picking_music_maker,
position_envelopes=materials.picking.envelopes.position,
force_envelopes=materials.picking.envelopes.force,
string_index_patterns=materials.picking.patterns.string_index,
tremolo_patterns=materials.picking.patterns.tremolo,
)
fretting_music_handler = GuitarFrettingHandler(
music_maker=fretting_music_maker,
fret_combinations=materials.fretting.fret_combinations,
fret_combination_patterns=materials.fretting.patterns.fret_combination,
)
return [picking_music_handler, fretting_music_handler]
def make_handlers(instrument, materials):
"""Creates guitar handlers from materials packages."""
stages = tuple(range(5))
# music handlers
embouchure_music_maker = MusicMaker(
stages=stages,
instrument=instrument,
name='Embouchure',
time_signatures=time_signatures,
rhythm_makers=materials.embouchure.rhythm_makers)
lh_music_maker = MusicMaker(
stages=stages,
instrument=instrument,
name='Left Hand Fingering',
time_signatures=time_signatures,
rhythm_makers=materials.left_hand.rhythm_makers)
rh_music_maker = MusicMaker(
stages=stages,
instrument=instrument,
name='Right Hand Fingering',
time_signatures=time_signatures,
rhythm_makers=materials.right_hand.rhythm_makers)
# music handlers
embouchure_music_handler = EmbouchureHandler(
music_maker=embouchure_music_maker,
air_pressure_envelope_patterns=materials.embouchure.patterns.
air_pressure,
air_pressure_envelopes=materials.embouchure.envelopes.air_pressure,
air_pressure_envelopes_release=materials.embouchure.envelopes.
air_pressure_release,
lip_pressure_envelope_patterns=materials.embouchure.patterns.
lip_pressure,
lip_pressure_envelopes=materials.embouchure.envelopes.lip_pressure,
)
lh_fingering_music_handler = WoodwindFingeringHandler(
music_maker=lh_music_maker,
fingering_patterns=materials.right_hand.patterns.fingering,
fingerings=materials.left_hand.fingerings,
hand='left')
rh_fingering_music_handler = WoodwindFingeringHandler(
music_maker=rh_music_maker,
fingering_patterns=materials.right_hand.patterns.fingering,
fingerings=materials.right_hand.fingerings,
hand='right')
return [
embouchure_music_handler, lh_fingering_music_handler,
rh_fingering_music_handler
]
def setUp(self):
time_signatures = [[abjad.TimeSignature((4, 4))]]
air_pressure_envelopes = [Path(BezierCurve((0, 0), (1, 1)))]
lip_pressure_envelopes = [Path(BezierCurve((0, 1), (1, 0)))]
wah_envelopes = [Path(BezierCurve((0, 1), (1, 0)))]
consonant_patterns = [['t', None]]
vowel_patterns = [['e', 'u']]
fluttertongue_patterns = [[True, False]]
direction_patterns = [['in', 'out']]
staccato_patterns = [[True, False]]
vibrato_patterns = [[False, True]]
music_maker = MusicMaker(
instrument=abjad.instrumenttools.Oboe(),
name='Name',
rhythm_makers=[abjad.rhythmmakertools.NoteRhythmMaker()],
stages=[0],
time_signatures=time_signatures
)
self.handler = TromboneEmbouchureHandler(
music_maker=music_maker,
air_pressure_envelopes=air_pressure_envelopes,
lip_pressure_envelopes=lip_pressure_envelopes,
wah_envelopes=wah_envelopes,
consonant_patterns=consonant_patterns,
vowel_patterns=vowel_patterns,
fluttertongue_patterns=fluttertongue_patterns,
direction_patterns=direction_patterns,
staccato_patterns=staccato_patterns,
vibrato_patterns=vibrato_patterns
)
def setUp(self):
time_signatures = [[abjad.TimeSignature((4, 4))]]
picking_force_envelopes = [Path(BezierCurve((0, 0), (1, 1)))]
picking_position_envelopes = [Path(BezierCurve((0, 1), (1, 0)))]
harp_harmonic_patterns = [[True, False]]
finger_index_patterns = [['t', 'i', 'm', 'r', 'p']]
scrape_patterns = [[True, False]]
snap_patterns = [[False, True]]
string_index_patterns = [['I', 'II', 'III', 'IV', 'V', 'VI']]
tremolo_patterns = [[False, True]]
music_maker = MusicMaker(
instrument=abjad.instrumenttools.Oboe(),
name='Name',
rhythm_makers=[abjad.rhythmmakertools.NoteRhythmMaker()],
stages=[0],
time_signatures=time_signatures)
self.handler = PickingHandler(
music_maker=music_maker,
force_envelopes=picking_force_envelopes,
position_envelopes=picking_position_envelopes,
harp_harmonic_patterns=harp_harmonic_patterns,
finger_index_patterns=finger_index_patterns,
scrape_patterns=scrape_patterns,
snap_patterns=snap_patterns,
string_index_patterns=string_index_patterns,
tremolo_patterns=tremolo_patterns)
def setUp(self):
time_signatures = [[abjad.TimeSignature((4, 4))]]
slide_position_envelopes = [Path(BezierCurve((0, 0), (1, 1)))]
vibrato_patterns = [(False, True)]
music_maker = MusicMaker(
instrument=abjad.instrumenttools.Oboe(),
name='Name',
rhythm_makers=[abjad.rhythmmakertools.NoteRhythmMaker()],
stages=[0],
time_signatures=time_signatures
)
self.handler = SlidePositionHandler(music_maker=music_maker,
position_envelopes=slide_position_envelopes,
vibrato_patterns=vibrato_patterns)
def make_string_handlers(instrument, materials):
"""Creates bowed string instrument handlers from materials packages."""
stages = tuple(range(5))
# music makers
bowing_music_maker = MusicMaker(
stages=stages,
instrument=instrument,
name='Bowing',
time_signatures=time_signatures,
rhythm_makers=materials.bowing.rhythm_makers)
fingering_music_maker = MusicMaker(
stages=stages,
instrument=instrument,
name='Fingering',
time_signatures=time_signatures,
rhythm_makers=materials.fingering.rhythm_makers)
# music handlers
bowing_music_handler = BowingHandler(
music_maker=bowing_music_maker,
height_envelope_patterns=materials.bowing.patterns.height,
height_envelopes=materials.bowing.envelopes.height,
pressure_envelope_patterns=materials.bowing.patterns.pressure,
pressure_envelopes=materials.bowing.envelopes.pressure,
string_index_patterns=materials.bowing.patterns.string_index)
fingering_music_handler = StringFingeringHandler(
music_maker=fingering_music_maker,
height_envelope_patterns=materials.fingering.patterns.height,
height_envelopes=materials.fingering.envelopes.height,
pressure_envelope_patterns=materials.fingering.patterns.pressure,
pressure_envelopes=materials.fingering.envelopes.pressure,
)
return [bowing_music_handler, fingering_music_handler]
def setUp(self):
stages = (0, )
instrument = abjad.instrumenttools.Contrabass()
rhythm_makers = [abjad.rhythmmakertools.NoteRhythmMaker()]
time_signatures = [[
abjad.TimeSignature((4, 4)),
abjad.TimeSignature((4, 4))
]]
music_maker = MusicMaker(stages=stages,
instrument=instrument,
name='test',
rhythm_makers=rhythm_makers,
time_signatures=time_signatures)
self.handler = EnvelopeHandler(music_maker)
def setUp(self):
time_signatures = (
[
abjad.TimeSignature((4, 4)),
abjad.TimeSignature((2, 4)),
abjad.TimeSignature((3, 4))
],
)
self.music_maker = MusicMaker(
instrument=abjad.instrumenttools.Oboe(),
name='Name',
rhythm_makers=None,
stages=[0],
time_signatures=time_signatures
)
self.test_voice = Voice("s1 s2 s2.")
def setUp(self):
time_signatures = (
[
abjad.TimeSignature((4, 4)),
abjad.TimeSignature((4, 4)),
abjad.TimeSignature((4, 4))
],
)
rhythm_maker = NoteRhythmMaker()
self.music_maker = MusicMaker(
instrument=abjad.instrumenttools.Oboe(),
name='Name',
rhythm_makers=[rhythm_maker],
stages=[0],
time_signatures=time_signatures
)
self.test_voice = abjad.Voice("c'1 c'1 c'1")
def setUp(self):
time_signatures = [[abjad.TimeSignature((4, 4))]]
height_envelopes = [Path(BezierCurve((0, 0), (1, 1)))]
pressure_envelopes = [Path(BezierCurve((0, 1), (1, 0)))]
tremolo_patterns = [(False, True)]
vibrato_patterns = [(True, False)]
music_maker = MusicMaker(
instrument=abjad.instrumenttools.Oboe(),
name='Name',
rhythm_makers=[abjad.rhythmmakertools.NoteRhythmMaker()],
stages=[0],
time_signatures=time_signatures)
self.handler = StringFingeringHandler(
music_maker=music_maker,
height_envelopes=height_envelopes,
pressure_envelopes=pressure_envelopes,
tremolo_patterns=tremolo_patterns,
vibrato_patterns=vibrato_patterns)
def setUp(self):
stages = (0,)
instrument = guitar
rhythm_makers = [abjad.rhythmmakertools.NoteRhythmMaker()]
time_signatures = [
[abjad.TimeSignature((4, 4)), abjad.TimeSignature((4, 4))]
]
music_maker = MusicMaker(
stages=stages,
instrument=instrument,
name='test',
rhythm_makers=rhythm_makers,
time_signatures=time_signatures)
fret_combinations = [
FretCombination(
instrument=guitar,
fret_placements=[
FretPlacement(string=1, fret=0, harmonic=False),
FretPlacement(string=2, fret=0, harmonic=False),
FretPlacement(string=3, fret=0, harmonic=False),
FretPlacement(string=4, fret=0, harmonic=False),
FretPlacement(string=5, fret=0, harmonic=False),
FretPlacement(string=6, fret=0, harmonic=False),
]
),
FretCombination(
instrument=guitar,
fret_placements=[
FretPlacement(string=1, fret=12, harmonic=True),
FretPlacement(string=2, fret=12, harmonic=True),
FretPlacement(string=3, fret=12, harmonic=True),
FretPlacement(string=4, fret=12, harmonic=True),
FretPlacement(string=5, fret=12, harmonic=True),
FretPlacement(string=6, fret=12, harmonic=True),
]
)
]
fret_combination_patterns = [[0, 1]]
self.handler = GuitarFrettingHandler(
music_maker,
fret_combinations,
fret_combination_patterns
)
def setUp(self):
time_signatures = (
[
abjad.TimeSignature((4, 4)),
],
)
rhythm = abjad.Voice("c'4 c'4 c'4 c'4")
self.music_maker = MusicMaker(
instrument=abjad.instrumenttools.Oboe(),
name='Name',
rhythms=[rhythm],
stages=[0],
time_signatures=time_signatures
)
self.testVoice = rhythm
def test__call__(self):
voice = self.music_maker(0)
self.assertEqual(str(voice), str(self.testVoice))
def test_attach_instrument(self):
voice = self.music_maker(0)
result = abjad.inspect(voice).has_indicator(abjad.instrumenttools.Oboe)
self.assertTrue(result)