extends ConditionLeaf


func tick(actor:Node,black_board:Blackboard):
	var unit:UnitOther=actor
	if unit.get_hungry()<=50:
		return FAILURE
	if randf()>float(unit.get_hungry()-50)/50:
		return FAILURE
	unit.show_action("饥饿")
	var all_bodys=unit.sense_area.get_overlapping_areas()
	for i in all_bodys:
		if i is Food:
			black_board.set_value("target",i)
			return SUCCESS
	return FAILURE
	pass