def setUp(self) -> None:
self.score = TreeScoreTimewise()
sf = SimpleFormat(quarter_durations=[4])
sf.to_stream_voice().add_to_score(self.score)
def test_1(self):
sf = SimpleFormat(quarter_durations=[1.5, 1.5])
sf.to_stream_voice().add_to_score(self.score)
xml_path = path + '_test_1.xml'
self.score.write(xml_path)
TestScore().assert_template(xml_path)
import os
from musicscore.musicstream.streamvoice import SimpleFormat
from musicscore.musictree.treescoretimewise import TreeScoreTimewise
path = str(os.path.abspath(__file__).split('.')[0])
score = TreeScoreTimewise()
score.page_style.orientation = 'landscape'
score.add_title('BIG IMPORTANT TITLE')
score.add_subtitle('unimportant subtitle')
score.add_composer('me')
score.add_text('some text')
simple_format = SimpleFormat(quarter_durations=4)
simple_format.to_stream_voice().add_to_score(score=score)
score.page_style.orientation = 'portrait'
# conversion of default_x and default_y in CreditWords (child of Credit)
xml_path = path + '_1.xml'
score.write(xml_path)
from musurgia.arithmeticprogression import ArithmeticProgression
from musurgia.chordfield.chordfield import ChordField
from musurgia.chordfield.valuegenerator import ValueGenerator
path = str(os.path.abspath(__file__).split('.')[0])
score = TreeScoreTimewise()
parent_chord_field = ChordField(duration_generator=ValueGenerator(
ArithmeticProgression(n=5, a1=0.5, correct_s=True)))
# parent_chord_field = ChordField(duration_generator=ValueGenerator(iter([0.5, 1, 1.5])))
quarter_durations = [3, 2, 3]
for i in range(len(quarter_durations)):
quarter_duration = quarter_durations[i]
midi = 60 + i
parent_chord_field.add_child(
ChordField(midi_generator=ValueGenerator(cycle([midi])),
long_ending_mode='self_extend',
short_ending_mode='self_shrink',
quarter_duration=quarter_duration))
###
print(list(parent_chord_field.duration_generator.__deepcopy__()))
simple_format = SimpleFormat()
for child in parent_chord_field.children:
simple_format.extend(child.simple_format)
simple_format.to_stream_voice().add_to_score(score=score, part_number=3)
print(simple_format.quarter_duration)
print(float(simple_format.quarter_duration))
###
xml_path = path + '_test_2.xml'
score.write(xml_path)
def setUp(self) -> None:
random.seed(1)
durations = [random.random() + random.random() for i in range(10)]
self.sf = SimpleFormat(quarter_durations=durations)
self.score = TreeScoreTimewise()
from pathlib import Path
from musicscore.musicstream.streamvoice import SimpleFormat
from musicscore.musictree.treescoretimewise import TreeScoreTimewise
self_path = Path(__file__)
viola_sf = SimpleFormat(
midis=[60, 66, 64, 71],
quarter_durations=[1, 2, 1.5, 3.5]
)
sf.chords[0].add_dynamics('ff')
sf.chords[0].add_articulation('staccato')
sf.chords[1].add_dynamics('pp')
sf.chords[1].add_slur('start')
sf.chords[-1].add_slur('stop')
score = TreeScoreTimewise()
sf.to_stream_voice().add_to_score(score)
xml_path = self_path.with_suffix('.xml')
score.write(path=xml_path)
def test_2(self):
sf_1 = SimpleFormat(quarter_durations=[1, 0.25, 2.25])
sf_2 = SimpleFormat(quarter_durations=[0.25, 2.25, 1])
sf_3 = SimpleFormat(quarter_durations=[2.25, 1, 0.25])
sf_1.to_stream_voice().add_to_score(self.score, part_number=1, staff_number=1)
sf_2.to_stream_voice().add_to_score(self.score, part_number=1, staff_number=2)
sf_3.to_stream_voice().add_to_score(self.score, part_number=1, staff_number=3)
xml_path = path + '_test_2.xml'
self.score.write(xml_path)
chord_offsets = {}
for measure in self.score.get_children_by_type(TreeMeasure):
for part in measure.get_children_by_type(TreePart):
for key in part.tree_part_staves.keys():
staff = part.tree_part_staves[key]
chord_offsets[key] = [tree_chord.offset for tree_chord in staff.chords]
expected = {1: [0, Fraction(1, 1), Fraction(5, 4), Fraction(2, 1), Fraction(7, 2)],
2: [0, Fraction(1, 4), Fraction(1, 1), Fraction(5, 2), Fraction(7, 2)],
3: [0, Fraction(2, 1), Fraction(9, 4), Fraction(3, 1), Fraction(13, 4), Fraction(7, 2)]}
actual = chord_offsets
self.assertEqual(expected, actual)
