def event_handler_swap_carry(event_data):
nonlocal got_callback
if got_callback:
logger.warn(
'Animation({}) calling to start a carry multiple times',
event_data.event_data.get('clip_name'))
return
got_callback = True
arb_exit = animation.arb.Arb()
original_carry_posture.append_exit_to_arb(arb_exit,
None,
carry_nothing_posture,
carry_nothing_var_map,
exit_while_holding=True)
carry_nothing_posture.append_transition_to_arb(
arb_exit, original_carry_posture, in_xevt_handler=True)
ArbElement(arb_exit).distribute()
original_carry_posture.target.transient = True
original_carry_posture.target.clear_parent(sim.transform,
sim.routing_surface)
original_carry_posture.target.remove_from_client()
arb_enter = animation.arb.Arb()
locked_params = final_posture.get_locked_params(None)
if carry_nothing_posture is not None:
carry_nothing_posture.append_exit_to_arb(
arb_enter, final_posture_state, final_posture,
final_var_map)
final_posture.append_transition_to_arb(arb_enter,
carry_nothing_posture,
locked_params=locked_params,
in_xevt_handler=True)
ArbElement(arb_enter).distribute()
def normal_carry_callback():
arb = animation.arb.Arb()
self.append_transition_to_arb(arb,
source_posture,
locked_params=locked_params,
in_xevt_handler=True)
ArbElement(arb).distribute()
def normal_carry_callback():
arb = animation.arb.Arb()
self.append_exit_to_arb(arb,
dest_state,
dest_posture,
var_map,
exit_while_holding=True)
ArbElement(arb).distribute()
def event_handler_exit_carry(event_data):
nonlocal exited_carry
exited_carry = True
arb = animation.arb.Arb()
old_carry_posture.append_exit_to_arb(arb,
None,
new_posture,
var_map,
exit_while_holding=True)
new_posture.append_transition_to_arb(arb,
old_carry_posture,
in_xevt_handler=True)
ArbElement(arb, master=sim).distribute()
def event_handler_enter_carry(event_data):
nonlocal got_callback
if got_callback:
logger.warn(
'Animation({}) calling to start a carry multiple times',
event_data.event_data.get('clip_name'))
return
got_callback = True
arb = animation.arb.Arb()
locked_params = new_posture.get_locked_params(None)
old_carry_posture = sim.posture_state.get_aspect(track)
if old_carry_posture is not None:
old_carry_posture.append_exit_to_arb(arb, new_posture_state,
new_posture, var_map)
new_posture.append_transition_to_arb(arb,
old_carry_posture,
locked_params=locked_params,
in_xevt_handler=True)
ArbElement(arb).distribute()
def _event_handler_start_pose(self, *args, **kwargs):
arb = animation.arb.Arb()
self.asm.request(self._state_name, arb)
ArbElement(arb).distribute()
def _reset_reference_arb(self):
if self._reference_arb is not None:
reset_arb_element = ArbElement(animation.arb.Arb())
reset_arb_element.add_object_to_reset(self)
reset_arb_element.distribute()
self._reference_arb = None
def start_carry(*_, **__):
idle_arb = animation.arb.Arb()
carry_posture.asm.request(carry_posture._state_name, idle_arb)
ArbElement(idle_arb).distribute()