public bool ChangeState(FSMState <T> NewState, bool forceChange)
{
if (NewState == CurrentState && !forceChange)
{
return(false);
}
#if DEBUG_STATES_ALL
MessengerDebug.print("FSM(" + typeof(T) + "):Change State " + CurrentState + " to " + NewState);
#endif
PreviousState = CurrentState;
CurrentState = NewState;
if (PreviousState != null)
{
PreviousState.Exit(Owner);
}
if (CurrentState != null)
{
CurrentState.Enter(Owner);
}
return(true);
}
static public void Invoke(string eventType)
{
#if DEBUG_EVENTS_ALL
MessengerDebug.print("Event: " + eventType + "\n" + Environment.StackTrace);
#endif
Delegate d;
// Invoke the delegate only if the event type is in the dictionary.
if (eventTable.TryGetValue(eventType, out d))
{
// Take a local copy to prevent a race condition if another thread
// were to unsubscribe from this event.
Callback callback = (Callback)d;
// Invoke the delegate if it's not null.
if (callback != null)
{
callback();
}
}
}
