public Queue <int> GetObjectsActingThisTick()
{
GameObjectPool pool = _scene.GetGameObjectPool();
Queue <int> objectsActingThisTurn = new Queue <int>();
List <int> deadObjects = new List <int>();
foreach (int id in _objectsTakingTurns)
{
ITakesTurns obj = pool.GetITakesTurns(id);
if (obj == null)
{
deadObjects.Add(id);
}
else if (obj.IsReadyForTurn())
{
objectsActingThisTurn.Enqueue(id);
}
}
foreach (int id in deadObjects)
{
RemoveObjectFromCounter(id);
}
//TODO: Sort by priority!
return(objectsActingThisTurn);
}
public void Update()
{
GameObjectPool pool = _scene.GetGameObjectPool();
bool redraw = false;
//Keep going through this loop until something takes a proper turn and we want to redraw
while (!redraw)
{
Queue <int> objectsActingThisTick = GetObjectsActingThisTick();
//If there is nothing that needs to act, perform ticks until something needs to act
while (objectsActingThisTick.Count == 0)
{
//Perform a time tick
_tickCounter++;
int i = 0;
for (i = 0; i < _objectsTakingTurns.Count; i++)
{
ITakesTurns obj = pool.GetITakesTurns(_objectsTakingTurns[i]);
obj.OnTick();
}
objectsActingThisTick = GetObjectsActingThisTick();
}
TurnResult result = TurnResult.GOTO_STARTTURN;
//Get the item at the top of the queue (TODO: get highest priority item?)
ITakesTurns activeObject = pool.GetITakesTurns(objectsActingThisTick.Peek());
if (!activeObject.IsCurrentlyTakingTurn())
{
result = activeObject.StartTurn();
}
else
{
result = activeObject.TakeTurn();
}
if (result != TurnResult.IGNORE_TURN)
{
redraw = true;
}
if (result == TurnResult.GOTO_ENDTURN)
{
result = activeObject.EndTurn();
}
if (!(activeObject is Archmage.Actors.Student))
{
redraw = false;
}
}
}
public ITakesTurns GetITakesTurns(int key)
{
ITakesTurns turnObj = null;
GameObject gobj = GetGameObject(key);
if (gobj != null && gobj is ITakesTurns)
{
turnObj = (ITakesTurns)gobj;
}
return(turnObj);
}