public override void EnterState(BaseFSM fsm)
{
base.EnterState(fsm);
gun = fsm.GetComponent <wzx.Gun>();
fsm.GetComponentInChildren <AnimationEventBehaviour>().attackHandler += DoFiring;
}
protected void Awake()
{
gun = GetComponent <wzx.Gun>();
animEvent = GetComponentInChildren <AnimationEventBehaviour>();
}