public InventorySlotUI FindNeighbours(UIMoveDirection dir)
{
InventorySlotUI s = null;
if (dir == UIMoveDirection.Down)
{
if (selectable.FindSelectableOnDown().TryGetComponent <InventorySlotUI>(out InventorySlotUI outSlot))
{
s = outSlot;
}
}
else if (dir == UIMoveDirection.Up)
{
if (selectable.FindSelectableOnUp().TryGetComponent <InventorySlotUI>(out InventorySlotUI outSlot))
{
s = outSlot;
}
}
else if (dir == UIMoveDirection.Right)
{
if (selectable.FindSelectableOnRight().TryGetComponent <InventorySlotUI>(out InventorySlotUI outSlot))
{
s = outSlot;
}
}
else if (dir == UIMoveDirection.Left)
{
if (selectable.FindSelectableOnLeft().TryGetComponent <InventorySlotUI>(out InventorySlotUI outSlot))
{
s = outSlot;
}
}
return(s);
}
private void GetNextSlot(UIMoveDirection direction)
{
InventorySlotUI selectableNeighbour = slots[currentSlotIndex].FindNeighbours(direction);
if (selectableNeighbour != null)
{
int previousSlotIndex = currentSlotIndex;
for (int i = slots.Count - 1; i >= 0; i--)
{
if (slots[i] == selectableNeighbour)
{
currentSlotIndex = i;
}
}
MoveCursor(previousSlotIndex, currentSlotIndex);
}
else
{
Debug.Log("Neighbour not found!");
}
}
