def test_2(self):
midis = [
D(4),
D(4),
D(4),
D(4),
C(4),
C(4),
C(4),
B(3),
C(4),
C(4),
C(4),
F(4),
E(4),
D(4),
F(4),
F(4),
F(4),
E(4),
D(4),
E(4),
F(4)
]
durations = [
2, 3, 1, 2, 3, 1, 4, 2, 4, 2, 2, 3, 1, 2, 2, 2, 2, 3, 1, 1, 4
]
durations = [d / 2 for d in durations]
sf = SimpleFormat(midis=midis, quarter_durations=durations)
v = sf.to_stream_voice(1)
v.add_to_score(self.score)
result_path = path + '_test_2'
self.score.write(path=result_path)
def test_6(self):
xml_path = path + '_test_6.xml'
self.sf.to_stream_voice().add_to_score(self.score)
self.sf.mirror(pivot=E(5))
self.sf.to_stream_voice().add_to_score(self.score, staff_number=2)
self.score.write(xml_path)
self.assertCompareFiles(xml_path)
def __init__(self, key=E(1, 'b'), a4=430, *args, **kwargs):
super().__init__(name='Horn in E♭\n430',
abbreviation='hrn.',
key=key,
a4=a4,
*args,
**kwargs)
self.transposition = 9
class Cymbal(TreeInstrument):
midis = {1: E(4), 2: G(4), 3: B(4), 4: D(5), 5: F(5)}
def __init__(self, number=1, *args, **kwargs):
super().__init__(name='cymbal-' + str(number),
abbreviation='cym-' + str(number),
number=number,
*args,
**kwargs)
self.midi = self.midis[self.number]
self.midi.notehead = 'x'
def __init__(self, number=None, *args, **kwargs):
super().__init__(name='Violin',
abbreviation='vln.',
number=number,
*args,
**kwargs)
self.strings = {
4: String(4, G(3)),
3: String(3, D(4)),
2: String(2, A(4)),
1: String(1, E(5))
}
self.standard_clefs = TREBLE_CLEF
return self.sign == other.sign and self.line == other.line and self.octave_change == other.octave_change
else:
return False
def __ne__(self, other):
return not self.__eq__(other)
def __deepcopy__(self, memodict={}):
copy = self.__class__(sign=self.sign, line=self.line, octave_change=self.octave_change,
optimal_range=self.optimal_range)
copy.number = self.number
return copy
SUPER_HIGH_TREBLE_CLEF = TreeClef(sign='G', line=2, octave_change=2, optimal_range=[C(7), None])
HIGH_TREBLE_CLEF = TreeClef(sign='G', line=2, octave_change=1, optimal_range=[C(6), None])
TREBLE_CLEF = TreeClef(sign='G', line=2, optimal_range=[G(3), E(6)])
LOW_TREBLE_CLEF = TreeClef(sign='G', line=2, octave_change=-1, optimal_range=[G(2), E(5)])
BASS_CLEF = TreeClef(sign='F', line=4, optimal_range=[B(1), G(4)])
LOW_BASS_CLEF = TreeClef(sign='F', line=4, octave_change=-1, optimal_range=[None, B(1)])
SUPER_LOW_BASS_CLEF = TreeClef(sign='F', line=4, octave_change=-2, optimal_range=[None, G(1)])
ALTO_CLEF = TreeClef(sign='C', line=3, optimal_range=[A(2), F(5)])
TENOR_CLEF = TreeClef(sign='C', line=4, optimal_range=[F(2), D(5)])
PERCUSSION_CLEF = TreeClef('percussion')
ALL_CLEFS = [SUPER_HIGH_TREBLE_CLEF, HIGH_TREBLE_CLEF, TREBLE_CLEF, LOW_TREBLE_CLEF, BASS_CLEF, LOW_BASS_CLEF,
SUPER_LOW_BASS_CLEF, ALTO_CLEF, TENOR_CLEF]
def test_3(self):
midi = E(6)
# print(midi.value)
midi.transpose(3)