/// <summary>
/// Draws the slot and its content (icon, quantity...).
/// </summary>
/// <param name="i">The index.</param>
protected virtual void DrawSlot(int i)
{
if (!DrawEmptySlots)
{
if (InventoryItem.IsNull(TargetInventory.Content[i]))
{
return;
}
}
if (_slotPrefab == null)
{
InitializeSlotPrefab();
}
GameObject theSlot = (GameObject)Instantiate(_slotPrefab);
theSlot.transform.SetParent(InventoryGrid.transform);
theSlot.GetComponent <RectTransform>().localScale = Vector3.one;
theSlot.transform.position = transform.position;
theSlot.name = "Slot " + i;
// we add the background image
if (!InventoryItem.IsNull(TargetInventory.Content[i]))
{
theSlot.GetComponent <Image>().sprite = FilledSlotImage;
}
else
{
theSlot.GetComponent <Image>().sprite = EmptySlotImage;
}
theSlot.GetComponent <Image>().type = SlotImageType;
theSlot.GetComponent <InventorySlot>().spriteState = _spriteState;
theSlot.GetComponent <InventorySlot>().MovedSprite = MovedSlotImage;
theSlot.GetComponent <InventorySlot>().ParentInventoryDisplay = this;
theSlot.GetComponent <InventorySlot>().Index = i;
SlotContainer.Add(theSlot);
theSlot.SetActive(true);
theSlot.GetComponent <InventorySlot>().DrawIcon(TargetInventory.Content[i], i);
}