public static bool BuyItem(int itemID, Hero hero)
{
var itemIndex = itemID - 1;
var getItem = (from item in ShopItems
where itemIndex == ShopItems.IndexOf(item)
select item).FirstOrDefault();
// Check if the hero has enough money
if (hero.Gold >= getItem.Value)
{
// Add to Hero's inventory, remove from stores inventory.
hero.Bag.Add(getItem);
hero.RemoveGold(getItem.Value);
// If item is not a potion, remove from store.
if (!IsPotion(getItem.GetType()))
{
ShopItems.RemoveAt(itemIndex);
}
return(true);
}
else
{
// Didn't have enough gold,
return(false);
}
}
