private void MakeOccupiedFromAvailable(int current, ref GameObject gameObject)
{
--this.numOfAvailable;
gameObject.IsOccupied = true;
gameObject.Detach(current, ref this.firstAvailable, ref this.lastAvailable, this);
gameObject.AttachTail(current, ref this.firstOccupied, ref this.lastOccupied, this);
}
private void MakeAvailableFromGarbage(int current, ref GameObject gameObject)
{
gameObject.IsAvailable = true;
++this.numOfAvailable;
gameObject.Detach(current, ref this.firstGarbage, ref this.lastGarbage, this);
gameObject.AttachTail(current, ref this.firstAvailable, ref this.lastAvailable, this);
}
private void MakeGarbageFromOccupied(int current, ref GameObject gameObject)
{
if (gameObject.IsMoved)
{
gameObject.IsMoved = false;
gameObject.DetachFromMoved(current, ref this.firstMovedObject, ref this.lastMovedObject, this);
}
gameObject.IsGarbage = true;
gameObject.Detach(current, ref this.firstOccupied, ref this.lastOccupied, this);
gameObject.AttachTail(current, ref this.firstGarbage, ref this.lastGarbage, this);
}