// Update is called once per frame
void Update()
{
for (int i = 0; i < slotCount; i++)
{
if (Input.GetKeyDown(KeyCode.Alpha1 + i))
{
eventSubscriber.selectedUIItem = itemPanel.GetChild(i).gameObject;
eventSubscriber.selectedUIItem.GetComponent <InventoryItemClickable>().OnItemSwitched();
}
}
if (Input.GetButton("Fire1"))
{
if (eventSubscriber.selectedUIItem != null)
{
clickable = eventSubscriber.selectedUIItem.GetComponent <InventoryItemClickable>();
clickable.OnItemClicked();
}
}
}
private void InventoryItemAdded(object sender, InventoryEventArgs e)
{
Transform panel = transform.Find("InventoryHud");
foreach (Transform slot in panel)
{
Image image = slot.GetComponent <Image> ();
// new
InventoryItemClickable button = slot.GetComponent <InventoryItemClickable> ();
if (!image.enabled)
{
image.enabled = true;
image.sprite = e.item.itemImage;
button.item = e.item; // new
break;
}
}
}
void ItemUsed(object sender, InventoryEventArgs e)
{
foreach (Transform slot in panel)
{
InventoryItemClickable button = slot.GetComponent <InventoryItemClickable>();
if (button.item == e.item)
{
Image image = slot.GetComponent <Image>();
if (image.enabled)
{
image.enabled = false;
image.sprite = null;
slot.GetComponent <Outline>().enabled = false;
button.item = null;
selectedUIItem = null;
break;
}
}
}
}
public void ItemAdded(object sender, InventoryEventArgs e)
{
IInventoryItem item = e.item;
// Enable the correct slot for the item
foreach (Transform slot in panel)
{
Image image = slot.GetComponent <Image>();
InventoryItemClickable button = slot.GetComponent <InventoryItemClickable>();
slot.GetComponent <Outline>().enabled = false;
if (!image.enabled)
{
image.enabled = true;
image.sprite = item.itemImage;
slot.GetComponent <Outline>().enabled = true;
button.item = e.item;
selectedUIItem = slot.gameObject;
break;
}
}
}