//执行状态转换
public void PerformTransition(SoldierTransition trans)
{
if (trans == SoldierTransition.NullTransition)
{
Debug.LogError("转换条件不能为空");
return;
}
SoldierStateID nextId = currentState.GetOutputState(trans);
if (nextId == SoldierStateID.NullStateID)
{
Debug.LogError("转换的状态不能为空");
return;
}
foreach (SoldierState state in states)
{
if (state.ID != nextId)
{
continue;
}
currentState.DoBeforeLeaving(); //转换前执行现有状态的DoBeforeLeaving方法
currentState = state;
currentState.DoBeforeEntering(); //转换完成，执行转换后状态的DoBeforeEntering方法
return;
}
}
public void PerformTransition(SoldierTransition tran)
{
if (tran == SoldierTransition.NullTransition)
{
Debug.Log("要执行的转换条件为空");
}
SoldierStateType nextState = mCurrentState.GetTargetStateType(tran);
if (nextState == SoldierStateType.NullState)
{
Debug.Log("在 " + tran + " 条件下，没有对应的目标状态");
return;
}
foreach (SoldierState item in mStates)
{
if (item.StateType == nextState)
{
mCurrentState.DoBeforeLeaving();
mCurrentState = item;
mCurrentState.DoBeforeEntering();
}
}
}