def clear_effect(self):
if self._active_effect != None:
self._active_effect.deactivate()
self._active_effect = None
if self._active:
# Clear all the pixel data before deactiving the device
assembled_frame = np.zeros((self.pixel_count, 3))
self.flush(assembled_frame)
self._ledfx.events.fire_event(
DeviceUpdateEvent(self.id, assembled_frame))
self.deactivate()
def thread_function(self):
# TODO: Evaluate switching over to asyncio with UV loop optimization
# instead of spinning a seperate thread.
if self._active:
self._ledfx.loop.call_later(1 / self._config['refresh_rate'],
self.thread_function)
# Assemble the frame if necessary, if nothing changed just sleep
assembled_frame = self.assemble_frame()
if assembled_frame is not None:
if not self._config['preview_only']:
self.flush(assembled_frame)
self._ledfx.events.fire_event(DeviceUpdateEvent(
self.id, assembled_frame))
def trigger_device_update_event():
self._ledfx.events.fire_event(
DeviceUpdateEvent(self.id, assembled_frame))