public void SetShop(Shop shop)
{
this.shop = shop;
Item item = shop.GetItem(index);
if (item == null)
{
itemCostObject.SetActive(false);
purchaseButtonObject.SetActive(false);
transform.GetChild(0).GetComponent<Image>().sprite = itemImages.GetItemSprite("Null");
}
else
{
itemCostObject.SetActive(true);
purchaseButtonObject.SetActive(true);
transform.GetChild(0).GetComponent<Image>().sprite = itemImages.GetItemSprite(item.Name);
itemCostObject.GetComponent<Text>().text = shop.GetItemCost(index).ToString();
}
}