public void AddState(IBotanyState state)
{
if (state == null)
{
return;
}
if (mStates.Count == 0)
{
mStates.Add(state);
currentState = state;
return;
}
foreach (IBotanyState s in mStates)
{
if (s.stateID == state.stateID)
{
return;
}
}
mStates.Add(state);
}
public void PerformTransition(BotanyTransition trans)
{
if (trans == BotanyTransition.NullTansition)
{
return;
}
BotanyStateID nextStateID = CurrentState.GetOutPutState(trans);
if (nextStateID == BotanyStateID.NullState)
{
return;
}
foreach (IBotanyState s in mStates)
{
if (s.stateID == nextStateID)
{
currentState.DoBeforeLeaving();
currentState = s;
currentState.DoBeforeEntering();
return;
}
}
}