def extend_needles(self):
"""Send signal to extend needles on pick and place tool."""
pin = self.pick_place_tool.io_pin_needles
state = self.pick_place_tool.extend_signal
self.send(compas_rrc.SetDigital(pin, state))
log.debug(f"IO {pin} set to {state}.")
def retract_needles(self) -> None:
"""Send signal to retract needles on pick and place tool."""
pin = self.pick_place_tool.io_pin_needles
state = self.pick_place_tool.retract_signal
self.send(compas_rrc.SetDigital(pin, state))
log.debug(f"IO {pin} set to {state}.")