void Start()
{
acceptingNewCommand = false;
emptySlot = null;
spacing = -50;
offset = (int)transform.position.y; // !!! Set Pivot Anchor (x,y) = (0,1)
maxCommands = 6;
}
void AdjustEmptySpace(TopCommandSlot moveSlot, TopCommand movingCommand)
{
//Dynamically adjust the position of emptySpace
int emptySpaceIndex = (((int)movingCommand.transform.position.y) - offset) / spacing;
if (emptySpaceIndex < 0)
{
moveSlot.transform.SetAsFirstSibling();
}
else if (emptySpaceIndex >= GetComponentsInChildren <TopCommandSlot>().Length)
{
moveSlot.transform.SetSiblingIndex(GetComponentsInChildren <TopCommandSlot>().Length - 1);
}
else
{
moveSlot.transform.SetSiblingIndex(emptySpaceIndex);
}
}
void IPointerEnterHandler.OnPointerEnter(PointerEventData eventData)
{
if (DragHandler.commandBeingDragged)
{
outsidePanel = false;
}
if (SpawnCMDHandler.commandBeingSpawned)
{
if (GetComponentsInChildren <TopCommandSlot>().Length == maxCommands)
{
return;
}
acceptingNewCommand = true;
emptySlot = Instantiate(Resources.Load("CSlotPrefab", typeof(TopCommandSlot))) as TopCommandSlot;
emptySlot.transform.SetParent(transform);
ExecuteEvents.Execute <IUpdateNumbers>(targetPanel.gameObject, null, (x, y) => x.UpdateNumbers(true));
}
}
void IHasFinalised.HasFinalised()
{
int hasDestroied = 0;
if (DragHandler.commandBeingDragged)
{
if (outsidePanel)
{
TopCommandSlot tobeDiscarded = DragHandler.commandBeingDragged.GetComponentInParent <TopCommandSlot>();
tobeDiscarded.destructCommand();
Destroy(tobeDiscarded.gameObject);
hasDestroied = 1;
outsidePanel = false;
}
else
{
DragHandler.commandBeingDragged.transform.localPosition = Vector2.zero;
}
}
if (SpawnCMDHandler.commandBeingSpawned)
{
emptySlot.AcceptCommand(SpawnCMDHandler.commandBeingSpawned);
acceptingNewCommand = false;
emptySlot = null;
}
//Only shows debugging tool when there are commands in the panel
if (GetLength() == hasDestroied)
{
debugPanel.gameObject.SetActive(false);
}
else
{
debugPanel.gameObject.SetActive(true);
}
}
