def _on_return_tracks_changed(self):
num_sends = self.num_sends
if self._send_index is not None:
self.send_index = clamp(self._send_index, 0, num_sends - 1) if num_sends > 0 else None
else:
self.send_index = 0 if num_sends > 0 else None
self.on_num_sends_changed()
def _on_return_tracks_changed(self):
if self._send_index is not None:
num_sends = self.num_sends
self.send_index = clamp(self._send_index, 0, num_sends -
1) if num_sends > 0 else None
self.on_num_sends_changed()
return
def _tempo_fine_value(self, value):
if self.is_enabled():
if self._fine_tempo_needs_pickup:
if in_range(self._prior_fine_tempo_value, 0, 128):
range_max = max(value, self._prior_fine_tempo_value)
range_min = min(value, self._prior_fine_tempo_value)
if in_range(64, range_min, range_max + 1):
self._fine_tempo_needs_pickup = False
else:
raise in_range(self._prior_fine_tempo_value, 0, 128) or AssertionError
difference = value - self._prior_fine_tempo_value
ratio = 127.0 / TEMPO_FINE_RANGE
new_tempo = clamp(self.song().tempo + difference / ratio, TEMPO_BOTTOM, TEMPO_TOP)
self.song().tempo = new_tempo
self._prior_fine_tempo_value = value
def _tempo_fine_value(self, value):
if self.is_enabled():
if self._fine_tempo_needs_pickup:
if in_range(self._prior_fine_tempo_value, 0, 128):
range_max = max(value, self._prior_fine_tempo_value)
range_min = min(value, self._prior_fine_tempo_value)
if in_range(64, range_min, range_max + 1):
self._fine_tempo_needs_pickup = False
else:
raise in_range(self._prior_fine_tempo_value, 0, 128) or AssertionError
difference = value - self._prior_fine_tempo_value
ratio = 127.0 / TEMPO_FINE_RANGE
new_tempo = clamp(self.song().tempo + difference / ratio, TEMPO_BOTTOM, TEMPO_TOP)
self.song().tempo = new_tempo
self._prior_fine_tempo_value = value
def affectEntity(self, entity):
if isinstance(entity, Accelerator):
return
if isinstance(entity, CircleGuy):
return
dist = self.pos.distance(entity.pos)
accChange = 0.0
if dist > 0.0:
accChange = clamp((1.0/dist) * self.accFactor, self.minAcc, self.maxAcc)
# make a vector pointing towards the accelerator
towardsAcc = self.pos - entity.pos
towardsAcc.normalize(1.0)
# add some amount of accerlation to entity towards the accelerator
# at a rate inverse to distance
entity.acc += towardsAcc * accChange
def _create_controls(self, count):
self._checked_index = clamp(self._checked_index, 0, count - 1)
super(RadioButtonGroup.State, self)._create_controls(count)
def _create_controls(self, count):
self._checked_index = clamp(self._checked_index, 0, count - 1)
super(RadioButtonGroup.State, self)._create_controls(count)