def play():
oort.wait(random.choice(range(10))*0.1)
while playing:
dur = 2 + random.randint(-10, 10)*.05
w.dur = dur*random.randint(2,4)
w.pitch = oort.mtof(random.choice(scale))
w.play()
oort.wait(dur)
def control():
global playing
global scale
for _ in xrange(6):
offset = random.randint(-2,2)
scale = [x+offset for x in scale]
oort.wait(20)
playing = False
def loop():
start = oort.START()
start.amp = 1000
while playing:
dur = randint(100, 200) * 0.001
start.dur=dur*3
start.pitch=oort.pchcps(oort.mtof(choice(chord)))
start.play()
oort.wait(dur)
def end_piece():
oort.wait(30)
global playing
playing = False
def change_chord():
global chord
while playing:
oort.wait(choice((4,6)))
chord = [x+randint(-1,1) for x in chord]
