// Display indicator of where a dragged item would go if it can
protected override void OnOver()
{
if (DragAndDropController.IsOccupied())
{
indicator.SetActive(true);
indicator.transform.position =
FindBlockPosition(DragAndDropController.Instance().OffsetMousePosition());
}
}
public override void OnDrop()
{
if (DragAndDropController.IsOccupied())
{
var dropped = DragAndDropController.Instance().Drop();
BehaviorLabController.GetShared().RemoveBlock(dropped);
Destroy(dropped.gameObject);
}
}
// Override meant to place item into index corresponding to it's position (upon dropping)
public override void OnDrop()
{
if (DragAndDropController.IsOccupied())
{
if (MatchesOutputType(DragAndDropController.Instance().GetHeld()))
{
Block block = DragAndDropController.Instance().Drop();
int index = FindHoverIndex(block.transform.position);
Insert(index + 1, block);
// TODO: update position of all elements after index (including newly added element)
}
else
{
DragAndDropController.Instance().ResetDrop();
}
}
}
