/// <summary>
/// 返回上一个状态
/// </summary>
public virtual void RestorePreviousState()
{
CurrentState = PreviousState;
if (TriggerEvents)
{
TypeEventSystem.Send(new EnumStateChangeEvent <T>(this));
}
}
/// <summary>
/// 切换状态
/// </summary>
/// <param name="newState">New state.</param>
public virtual void ChangeState(T newState)
{
// if the "new state" is the current one, we do nothing and exit
if (newState.Equals(CurrentState))
{
return;
}
// we store our previous character movement state
PreviousState = CurrentState;
CurrentState = newState;
if (TriggerEvents)
{
TypeEventSystem.Send(new EnumStateChangeEvent <T>(this));
}
}
public static void UnRegisterEvent <T>(this IOnEvent <T> self) where T : struct
{
TypeEventSystem.UnRegister <T>(self.OnEvent);
}
public void Dispose()
{
TypeEventSystem.UnRegister(OnReceive);
}
public static IDisposable RegisterEvent <T>(this IOnEvent <T> self) where T : struct
{
return(TypeEventSystem.Register <T>(self.OnEvent));
}
