public virtual IEnumerator IEEnterLoopTo(CoroutineHFSMState toState, params object[] args)
{
var hfsmList = new List <CoroutineHFSM>(); //倒序
var hfsm = toState.parentHFSM as CoroutineHFSM;
while (hfsm != this)
{
hfsmList.Add(hfsm);
hfsm = hfsm.parentHFSM as CoroutineHFSM;
}
for (int i = hfsmList.Count - 1; i >= 0; i--)
{
yield return(hfsmList[i].IEEnter(args));
}
yield return(toState.IEEnter(args));
}
