public void ChangeState <TState>(AFsm <T> fsm) where TState : AFsmState <T>
{
AFsm <T> fsmImplement = (AFsm <T>)fsm;
if (fsmImplement == null)
{
throw new GameFrameworkException("FSM is invalid.");
}
fsmImplement.ChangeState <TState>();
}
public void OnEvent(AFsm <T> fsm, object sender, int eventId, object userData)
{
FsmEventHandler <T> eventHandlers = null;
if (m_EventHandlers.TryGetValue(eventId, out eventHandlers))
{
if (eventHandlers != null)
{
eventHandlers(fsm, sender, userData);
}
}
}
public void ChangeState(AFsm <T> fsm, Type stateType)
{
AFsm <T> fsmImplement = (AFsm <T>)fsm;
if (fsmImplement == null)
{
throw new GameFrameworkException("FSM is invalid.");
}
if (stateType == null)
{
throw new GameFrameworkException("State type is invalid.");
}
if (!typeof(AFsmState <T>).IsAssignableFrom(stateType))
{
throw new GameFrameworkException(string.Format("State type '{0}' is invalid.", stateType.FullName));
}
fsmImplement.ChangeState(stateType);
}
public virtual void OnDestroy(AFsm <T> fsm)
{
m_EventHandlers.Clear();
}
public virtual void OnLeave(AFsm <T> fsm)
{
}
public virtual void OnUpdate(AFsm <T> fsm, float elapseSeconds)
{
}
public virtual void OnEnter(AFsm <T> fsm)
{
}
/// <summary>
/// 有限状态机状态初始化时调用。
/// </summary>
/// <param name="fsm">有限状态机引用。</param>
public virtual void OnInit(AFsm <T> fsm)
{
}