public void buy_item(Player pl)
{
int item_gold_value;
switch (im_shopping_for)
{
case Shopping_Mode.Sell:
sell_item(pl);
break;
case Shopping_Mode.Scrolls:
item_gold_value = scrolls_in_stock[selected_item_index].get_my_gold_value();
if (pl.get_my_gold() >= item_gold_value)
{
pl.pay_gold(item_gold_value);
pl.acquire_item(scrolls_in_stock[selected_item_index]);
scrolls_in_stock.RemoveAt(selected_item_index);
}
break;
default:
item_gold_value = current_list[selected_item_index].get_my_gold_value();
int buyback_value = (int)Math.Max(item_gold_value * .93, item_gold_value - 500);
if (im_shopping_for == Shopping_Mode.Buyback)
{
item_gold_value = buyback_value;
}
if (pl.get_my_gold() >= item_gold_value)
{
pl.pay_gold(item_gold_value);
if (current_list[selected_item_index] is Potion)
{
Potion p = (Potion)current_list[selected_item_index];
p.adjust_quantity(-1);
Potion p2 = new Potion(p.get_my_IDno(), p.get_my_gold_value(), p.get_my_name(), p);
p2.set_quantity(1);
pl.acquire_potion(p2);
if (p.get_my_quantity() == 0)
{
current_list.RemoveAt(selected_item_index);
}
}
else
{
pl.acquire_item(current_list[selected_item_index]);
current_list.RemoveAt(selected_item_index);
}
}
break;
}
player_gold = pl.get_my_gold();
scroll_menu(0);
}
public void sell_item(Player pl)
{
int item_gold_value = items_to_sell[selected_item_index].get_my_gold_value();
int sale_value = (int)Math.Max(item_gold_value * .93, item_gold_value - 500);
if (items_to_sell[selected_item_index] is Potion)
{
Potion p = (Potion)items_to_sell[selected_item_index];
Potion p2 = new Potion(p.get_my_IDno(), p.get_my_gold_value(), p.get_my_name(), p);
p2.set_quantity(1);
p.adjust_quantity(-1);
if (p.get_my_quantity() == 0)
{
items_to_sell.RemoveAt(selected_item_index);
}
bool stacked = false;
for (int i = 0; i < sold_items.Count; i++)
{
if (sold_items[i] is Potion)
{
Potion p3 = (Potion)sold_items[i];
if (p3.get_my_IDno() == p2.get_my_IDno())
{
stacked = true;
p3.adjust_quantity(1);
}
}
}
if (!stacked)
{
sold_items.Add(p2);
}
}
else
{
sold_items.Add(items_to_sell[selected_item_index]);
items_to_sell.RemoveAt(selected_item_index);
}
pl.add_gold(sale_value);
}