public void UpgradeInventory(Player player)
{
Money price = CalculateCostToUpgradeInventory(player);
if (price.Amount > player.Money.Amount)
{
throw new System.Exception("Upgrade costs: " + price.ToString() + ", you have: " + player.Money.ToString());
}
// upgrade the inventory
player.Inventory.MaxWeight += 5;
player.Money.Amount -= price.Amount;
preferences.BaseBagUpgradePrice += (int)(preferences.BaseBagUpgradePrice * preferences.BagUpgradePricePercentageIncrease / 100.0);
}
public Money CalculateCostToUpgradeInventory(Player player)
{
return new Money(preferences.BaseBagUpgradePrice);
}
// TOOD
public void SellToShop(Shop shop, Player player, Item[] itemsToSell)
{
for(int i = 0; i < itemsToSell.Length; ++i)
{
Item item = itemsToSell[i];
player.Money.Amount += shop.PriceOf(item).Amount;
player.Inventory.Remove(item);
shop.Add(item);
}
}
public void BuyFromShop(Shop shop, Player player, Item[] itemsToBuy)
{
Money price = PriceOf(itemsToBuy, shop);
if (player.Money.Amount < price.Amount)
{
throw new Exception("You only have: " + player.Money.ToString() + ", the items you wish to buy cost: " + PriceOf(itemsToBuy, shop).ToString());
}
if (!player.Inventory.CanHold(itemsToBuy))
{
throw new Exception("You cannot hold the items that you wish to purchase!");
}
foreach (Item item in itemsToBuy)
{
Money priceOfItem = shop.PriceOf(item);
player.Money.Amount -= priceOfItem.Amount;
player.Inventory.Add(item);
shop.Remove(item);
}
}