def do_metro(self):
self.beat += 1
if self.beat % 16 == 0:
device.send(NoteOn + 9, 35, 60)
elif self.beat % 4 == 0:
# 10th channel is percussion
device.send(NoteOn + 9, 37, 40)
def do_metro(self):
self.beat += 1
if self.beat % 16 == 0:
device.send(NoteOn + 9, 35, 60)
elif self.beat % 4 == 0:
# 10th channel is percussion
device.send(NoteOn + 9, 37, 40)
def gen_notes(self):
prev = [0] * keyboard.numkeys # blank piano
for x in range(16):
yield clockwork.sleep(self.tickSpeed)
self.do_metro()
self.visible = True
while self.pos < self.whereToStop:
state = self.score[self.pos]
for (e, (was, now)) in enumerate(zip(prev, state)):
i = e + keyboard.leftmost_key
if now == PRESS:
device.send(NoteOff, i, 0)
device.send(NoteOn, i, 32)
elif (now == UNPRESSED) and (was != UNPRESSED):
device.send(NoteOff, i, 0)
prev = state
yield clockwork.sleep(self.tickSpeed)
self.do_metro()
self.pos += 1
# now be quiet, even if selection cuts off mid-note:
for i in range(keyboard.numkeys):
device.send(NoteOff, i+keyboard.leftmost_key, 0)
self.visible = False
self.playing = None
def gen_notes(self):
prev = [0] * keyboard.numkeys # blank piano
for x in range(16):
yield clockwork.sleep(self.tickSpeed)
self.do_metro()
self.visible = True
while self.pos < self.whereToStop:
state = self.score[self.pos]
for (e, (was, now)) in enumerate(zip(prev, state)):
i = e + keyboard.leftmost_key
if now == PRESS:
device.send(NoteOff, i, 0)
device.send(NoteOn, i, 32)
elif (now == UNPRESSED) and (was != UNPRESSED):
device.send(NoteOff, i, 0)
prev = state
yield clockwork.sleep(self.tickSpeed)
self.do_metro()
self.pos += 1
# now be quiet, even if selection cuts off mid-note:
for i in range(keyboard.numkeys):
device.send(NoteOff, i + keyboard.leftmost_key, 0)
self.visible = False
self.playing = None
