public void ChangeState(GameState next, TransitionPlayer transitionPlayer)
{
if (next == null)
{
throw new ArgumentNullException("next");
}
this.next = next;
// Aloitetaan transition ja hypätään pois.
if (transitionPlayer != null)
{
this.transitionPlayer = transitionPlayer;
transitionPlayer.Next = next;
transitionPlayer.Current = current;
transitionPlayer.Start();
return;
}
// Swapatana statet suoraan.
SwapStates();
}
public void PushState(GameState next, TransitionPlayer tp)
{
if (next == null)
{
throw new ArgumentNullException("next");
}
this.next = next;
if (tp != null)
{
this.transitionPlayer = tp;
transitionPlayer.Next = next;
transitionPlayer.Current = current;
transitionPlayer.Start();
return;
}
PushStates();
}
public void PopState(TransitionPlayer player)
{
// TODO eventit jne
if (previous == null)
{
return;
}
if (player != null)
{
transitionPlayer = player;
transitionPlayer.Current = current;
transitionPlayer.Next = previous;
transitionPlayer.Start();
return;
}
PopStates();
}
