////////////////
private VendorLogic(int npcType)
{
this.NpcType = npcType;
this.TotalPurchases = new Dictionary <int, float>();
this.TotalSpendings = new Dictionary <int, float>();
this.BasePrices = new Dictionary <int, long>();
Chest shop = NPCTownHelpers.GetShop(this.NpcType);
ISet <int> foundTypes = new HashSet <int>();
for (int i = 0; i < shop.item.Length; i++)
{
Item item = shop.item[i];
if (item == null || item.type == 0)
{
break;
}
if (foundTypes.Contains(item.type))
{
continue;
}
foundTypes.Add(item.type);
item.SetDefaults(item.type);
this.BasePrices[item.type] = item.value;
this.TotalPurchases[item.type] = 0;
this.TotalSpendings[item.type] = 0;
}
}
////////////////
public static VendorLogic Create(int npcType)
{
Chest shop = NPCTownHelpers.GetShop(npcType);
if (shop == null)
{
return(null);
}
return(new VendorLogic(npcType));
}
////////////////
public void UpdateShop(Chest shop = null)
{
if (shop == null)
{
shop = NPCTownHelpers.GetShop(this.NpcType);
if (shop == null)
{
return;
}
}
ISet <int> foundTypes = new HashSet <int>();
for (int i = 0; i < shop.item.Length; i++)
{
Item item = shop.item[i];
if (item == null || item.type <= 0 || item.stack <= 0)
{
break;
}
// Update only the first instance of an item
if (foundTypes.Contains(item.type))
{
continue;
}
foundTypes.Add(item.type);
int value = this.UpdateShopItem(item, shop);
double basePrice = (double)this.BasePrices[item.type];
double markup = ((double)value - basePrice) / basePrice;
item.value = value;
var itemInfo = item.GetGlobalItem <CapitalismItemInfo>();
itemInfo.MarkupPercentPlus = markup;
}
}
