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);
}
public List <Item> retrieve_random_consumables(Player pl, int number)
{
PotionDC[] raw_potion_data = cManager.Load <PotionDC[]>("XmlData/Items/potions");
List <PotionDC> selected_potion_data = new List <PotionDC>();
List <Item> fetched_list = new List <Item>();
int tiers_available = 0;
int playerGold = pl.get_my_gold();
if (playerGold < 1500)
{
tiers_available = 1;
}
else
{
tiers_available = 2;
}
string pl_chclass = pl.my_class_as_string();
for (int i = 0; i < raw_potion_data.Count(); i++)
{
string[] available_for = raw_potion_data[i].ValidClasses.Split(' ');
bool valid_class = false;
for (int cl = 0; cl < available_for.Count(); cl++)
{
if (String.Compare(pl_chclass, available_for[cl]) == 0)
{
valid_class = true;
}
}
if (valid_class && (raw_potion_data[i].ItemTier == tiers_available ||
raw_potion_data[i].ItemTier == tiers_available - 1) &&
(raw_potion_data[i].Cost <= playerGold ||
raw_potion_data[i].Cost == 500))
{
selected_potion_data.Add(raw_potion_data[i]);
}
}
while ((fetched_list.Count) < number && selected_potion_data.Count > 0)
{
int selected_p_index = rGen.Next(selected_potion_data.Count);
bool duplicate_type = false;
//Check to see if it's a duplicate type first.
for (int j = 0; j < fetched_list.Count; j++)
{
if (fetched_list[j] is Potion)
{
Potion p = (Potion)fetched_list[j];
string rpdType = selected_potion_data[selected_p_index].PotionType;
switch (p.get_type())
{
case Potion.Potion_Type.Health:
duplicate_type = String.Compare(rpdType, "Health") == 0;
break;
case Potion.Potion_Type.Repair:
duplicate_type = String.Compare(rpdType, "Repair") == 0;
break;
}
}
}
//If it is not a duplicate type, add the potion intialized from the data
//to fectched item list.
//regardless, the potion is removed from selected raw data.
if (!duplicate_type)
{
fetched_list.Add(process_pDC(selected_potion_data[selected_p_index]));
}
selected_potion_data.RemoveAt(selected_p_index);
}
//Raw potion data 0 should be minor Health Potion. it's the first one
//in the list. This guarantees that if no other health potion is present you
//At least get a minor one. Toss the player a bone.
bool health_potion_present = false;
for (int i = 0; i < fetched_list.Count; i++)
{
if (fetched_list[i] is Potion)
{
Potion p = (Potion)fetched_list[i];
if (p.get_type() == Potion.Potion_Type.Health)
{
health_potion_present = true;
}
}
}
if (!health_potion_present)
{
int MPID = raw_potion_data[0].IDNumber;
int MPC = raw_potion_data[0].Cost;
string MPN = raw_potion_data[0].Name;
int MPP = raw_potion_data[0].PotionPotency;
fetched_list.Add(new Potion(MPID, MPC, MPN, Potion.Potion_Type.Health, MPP));
}
bool bonus_quan = false;
while (!bonus_quan)
{
int item_index = rGen.Next(fetched_list.Count);
if (fetched_list[item_index] is Potion)
{
Potion p = (Potion)fetched_list[item_index];
p.adjust_quantity(1);
bonus_quan = true;
}
}
return(fetched_list);
}