private void InvSlotSetup(int i, Item item)
{
ItemSlotUI itemSlot = null;
if (itemSlotPool.childCount > 0)
{
// Pull from pool
itemSlot = itemSlotPool.GetChild(0).GetComponent <ItemSlotUI>();
itemSlot.transform.SetParent(invContent, false);
}
else
{
// Instantiate new entries
itemSlot = Instantiate(itemSlotPrefab, invContent);
}
invSlotLookup[item.itemType] = itemSlot;
// Supposed to separate camel case?
string itemName = Regex.Replace(item.itemType.ToString(), "(//B[A-Z])", "$1 ");
itemSlot.SetupItemEntry(item.icon, itemName, item.amount, false);
// Position slot in content window
itemSlot.transform.localPosition = new Vector2(itemSlot.transform.localPosition.x, i * -itemSpacing);
itemSlot.gameObject.SetActive(true);
}
// Loop through ShopItemsDB and set up item slots for each entry
private void SetupShopMenuSlots()
{
int i = 0;
ItemSlotUI itemSlot = null;
foreach (Item.ItemType itemType in shopItemsDB.GetItems())
{
if (itemSlotPool.childCount > 0)
{
// Pull from pool
itemSlot = itemSlotPool.GetChild(0).GetComponent <ItemSlotUI>();
itemSlot.transform.SetParent(shopContent, false);
}
else
{
// Instantiate new entries
itemSlot = Instantiate(itemSlotPrefab, shopContent);
}
// Add listener for buy button
Button slotButton = itemSlot.GetButton();
slotButton.onClick.RemoveAllListeners();
int itemCost = shopItemsDB.GetItemCost(i);
slotButton.onClick.AddListener(() => BuyItem(itemType, itemCost));
// Supposed to separate camel case?
string itemName = Regex.Replace(itemType.ToString(), "(//B[A-Z])", " $1");
itemSlot.SetupItemEntry(itemIconDB.GetSprite(itemType), itemName, itemCost, true);
// Position slot in content window
itemSlot.transform.localPosition = new Vector2(itemSlot.transform.localPosition.x, i * -itemSpacing);
itemSlot.gameObject.SetActive(true);
i++;
// Resize shop menu
int contentHeight = i * itemSpacing;
shopContent.sizeDelta = new Vector2(shopContent.sizeDelta.x, contentHeight);
}
}
private void BuyItem(Item.ItemType itemType, int cost)
{
// Check if player has money
int playerMoney = PlayerStats.Instance.GetMoney();
if (cost <= playerMoney)
{
// Add item and subtract money
Inventory.Instance.AddItem(itemType, 1);
PlayerStats.Instance.AdjustMoney(-cost);
UpdateMoney();
// Update inventory side of shop
ItemSlotUI itemSlot = null;
if (invSlotLookup.TryGetValue(itemType, out itemSlot))
{
itemSlot.UpdateItemQuantity(Inventory.Instance.GetItemAmount(itemType));
}
else
{
InvSlotSetup(invContent.childCount, Inventory.Instance.GetItem(itemType));
}
}
}
