private void InstantiateBagButton(InventoryBagUI bagUI)
{
// Spawn a button opening the given bagUI, name it like the bag and change its text so we can identify it
Button bagButton = Instantiate(_bagButtonPrefab, _bagButtonHolder);
bagButton.name = $"{bagUI.name} Button";
bagButton.GetComponentInChildren <TextMeshProUGUI>().text = bagUI.name;
// If the bag button gets clicked, show the respective bag, hide all others and update _lastOpenBagIndex
bagButton.onClick.AddListener(() =>
{
foreach (InventoryBagUI inventoryBagUI in _inventoryBags)
{
if (inventoryBagUI.Equals(bagUI))
{
inventoryBagUI.Show();
_lastOpenBagIndex = _inventoryBags.IndexOf(inventoryBagUI);
}
else
{
inventoryBagUI.Hide();
}
}
});
}
private void SpawnInventoryUI()
{
// Instantiate bags and their respective buttons according to inventory SO
foreach (ItemBag itemBag in _inventory.Bags)
{
InventoryBagUI bagUI = InstantiateBagUI(itemBag);
InstantiateBagButton(bagUI);
}
}
private InventoryBagUI InstantiateBagUI(ItemBag itemBag)
{
// Spawn the InventoryBagUI resembling the given bag, set its name to the name of the bag so we can identify it
InventoryBagUI bagUI = Instantiate(_bagUIPrefab, _bagHolder);
bagUI.name = itemBag.BagName;
// Add bag to list of all bags
_inventoryBags.Add(bagUI);
// configure bag initially
bagUI.SetupForBag(itemBag);
return(bagUI);
}