def genTransition():
chords = [[4,6,8],[4,6,8],[0,2,4],[0,2,4],[4,6,8],[4,6,8],[0,2,4], [0,2,4]]
phrase = gp.genPhrase(prev_note = 0, chords=chords, authentic_cadence=True)
for i in range(0,4):
phrase.cells[i].setKey(7)
phrase.sub_chunks[0].setKey(7)
return phrase
import gencell as gc
import counterpoint as counter
import genbass as gb
from chunk import *
#define instruments
instr_cells = OrderedDict()
instr_cells['Flute'] = []
instr_cells['Piano 1'] = []
instr_cells['Piano 2'] = []
instrs = ['Flute', 'Piano 1', 'Piano 2']
octaves = {'Flute':5, 'Piano 1':5, 'Piano 2':4}
#generate content
period1phrase1 = (gp.genPhrase(authentic_cadence=False))
instr_cells['Flute'].extend([gc.genBlankCell(2.0) for cell in period1phrase1.cells])
instr_cells['Piano 1'].extend(period1phrase1.cells)
instr_cells['Piano 2'].extend(acc.genAlbertiEighths(period1phrase1))
period1phrase2 = (gp.genPhrase(basicIdea=period1phrase1.sub_chunks[0], authentic_cadence=True))
instr_cells['Flute'].extend(period1phrase2.cells)
instr_cells['Piano 1'].extend(acc.genAlbertiEighths(period1phrase2))
instr_cells['Piano 2'].extend(acc.genQuarters(period1phrase2))
period2 = (gper.genPeriod())
period2phrase1 = period2.sub_chunks[0]
instr_cells['Flute'].extend(counter.genCounter(period2phrase1))
instr_cells['Piano 1'].extend(period2phrase1.cells)
instr_cells['Piano 2'].extend(acc.genAlbertiEighths(period2phrase1))