def illumination_02():
part = ppfs[0][2]
part = list(sorted(part))
contour = RC(4, 3) | RC(4, 3)
deletions = []
deletions.append((28, [16, 17, 18, 19]))
deletions.append((28, [0, 1, 6, 7, 12, 13]))
deletions = sievetools.cycle_tokens_to_sieve(*deletions)
extrusions = []
cycle = []
cycle.append((80, [24, 36, 48, 60, 72]))
cycle = sievetools.cycle_tokens_to_sieve(*cycle)
function = lambda x: list(calligraphs.cycle_forward(x, 2))
#extrusions.append(calligraphs.ExtrusionToken(cycle, 2, function))
cycle = []
cycle.append((80, [52, 65]))
cycle = sievetools.cycle_tokens_to_sieve(*cycle)
function = lambda x: list(calligraphs.cycle_forward(x, 4))
#extrusions.append(calligraphs.ExtrusionToken(cycle, 2, function))
number = 2
reading = calligraphs.sacred_reading(part, contour, deletions, *extrusions)
return reading, number
def illumination_01():
# 1-1 and 1-2
part = ppfs[0][0] + ppfs[0][1]
part = list(sorted(part))
contour = RC(2, 0) | RC(2, 0)
deletions = []
deletions.append((14, [10, 11, 12, 13]))
deletions.append((28, [16, 17, 18, 19]))
deletions = sievetools.cycle_tokens_to_sieve(*deletions)
#deletions = None
extrusions = []
cycle = []
cycle.append((80, [24, 36, 48, 60, 72]))
cycle = sievetools.cycle_tokens_to_sieve(*cycle)
function = lambda x: list(calligraphs.cycle_forward(x, 2))
#extrusions.append(calligraphs.ExtrusionToken(cycle, 2, function))
cycle = []
cycle.append((80, [52, 65]))
cycle = sievetools.cycle_tokens_to_sieve(*cycle)
function = lambda x: list(calligraphs.cycle_forward(x, 4))
#extrusions.append(calligraphs.ExtrusionToken(cycle, 2, function))
reading = calligraphs.sacred_reading(part, contour, deletions, *extrusions)
number = 1
return reading, number
def sacred_reading_1(pitch_numbers, duration):
from desir import calligraphs
# contour_sieve = abjad.sievetools.ResidueClass(7, 2) | abjad.sievetools.ResidueClass(7, 6)
# contour_sieve = abjad.sievetools.ResidueClass(4, 3) | abjad.sievetools.ResidueClass(4, 3)
# contour_sieve = None
contour_sieve = 6
deletion_sieve = abjad.sievetools.ResidueClass(7, 1) | abjad.sievetools.ResidueClass(7, 2)
# deletion_sieve = None
cycle = abjad.sievetools.ResidueClass(9, 0) | abjad.sievetools.ResidueClass(9, 0)
length = 4
function = lambda x: list(calligraphs.undulate_backward(x, 4))
extrusion_1 = calligraphs.ExtrusionToken(cycle, length, function)
cycle = abjad.sievetools.ResidueClass(7, 0) | abjad.sievetools.ResidueClass(7, 0)
length = 2
function = lambda x: list(calligraphs.cycle_forward(x, 4))
extrusion_2 = calligraphs.ExtrusionToken(cycle, length, function)
# pitch_numbers = calligraphs.sacred_reading(pitch_numbers,
# contour_sieve, deletion_sieve, extrusion_1)
pitch_numbers = calligraphs.sacred_reading(pitch_numbers, contour_sieve, deletion_sieve, extrusion_1, extrusion_2)
# print(pitch_numbers)
pitch_numbers = sequencetools.flatten_sequence(pitch_numbers)
pitch_numbers = [x for x in pitch_numbers if x is not None]
pitch_numbers = Sequence(pitch_numbers)
message = "pitches are repetition-free: {}"
message = message.format(pitch_numbers.is_repetition_free())
print(message)
notes = construct.notes(pitch_numbers, [duration])
label = "sacred reading 1"
notes[0].markup.up.append(Markup(label))
return notes
