public static void BuyItem(this TSPlayer plr, UserAccount owner, PSSign sign, Item item, int stack, int cost)
{
if (sign.ChestID != -1)
{
if (sign.Shop.UnLimit)
{
if (plr.TakeMoney(cost) && UEF.MoneyUp(owner.Name, cost))
{
plr.SendSuccessMessage($"[C/66D093:<PowerfulSign>] 成功购买 {stack} 个 {item.Name}, 花费 {cost} {PSPlugin.Config.MoneyName}.");
plr.GiveItemEX(item.type, stack, item.prefix);
}
else
{
plr.SendErrorMessage($"[C/66D093:<PowerfulSign>] 发生错误.");
}
}
else
{
if (sign.Inventory >= stack)
{
if (plr.Balance() >= cost)
{
if (plr.IsInventoryAviliable(item, stack))
{
if (sign.DelItemFromChest(item, stack) && plr.TakeMoney(cost) && UEF.MoneyUp(owner.Name, cost))
{
plr.SendSuccessMessage($"[C/66D093:<PowerfulSign>] 成功购买 {stack} 个 {item.Name}, 花费 {cost} {PSPlugin.Config.MoneyName}.");
plr.GiveItemEX(item.type, stack, item.prefix);
}
else
{
plr.SendErrorMessage($"[C/66D093:<PowerfulSign>] 发生错误.");
}
}
else
{
plr.SendErrorMessage($"[C/66D093:<PowerfulSign>] 背包空间不足, 无法装下 {stack} 个 {item.Name}.");
}
}
else
{
plr.SendErrorMessage($"[C/66D093:<PowerfulSign>] 你的余额不足. 当前剩余 {plr.Balance()}.");
}
}
else
{
plr.SendErrorMessage($"[C/66D093:<PowerfulSign>] 商店库存不足, 无法购买. 当前剩余: {sign.Inventory}.");
}
}
}
else
{
plr.SendErrorMessage($"[C/66D093:<PowerfulSign>] 未发现此商店的附属储存空间.");
}
}
public static int[] BuyItemC(this TSPlayer plr, ShopListConfig shopListConfig, int type, int num, int prefix)
{
int[] result = new int[5];
int price = 0;
shopListConfig.Shoplist.ForEach(item =>
{
if (item.type == type && item.prefix == prefix)
{
price = item.price * num;
}
});
if (price == 0)
{
//本商店没有这种商品
result[0] = 1;
return(result);
}
int[] takeMoneyResult = new int[5];
takeMoneyResult = plr.TakeMoneyFromPlayer(price);
if (takeMoneyResult[0] == 1)
{
//货币不足
result[0] = 2;
return(result);
}
plr.GiveItemEX(type, num, prefix);
//购买成功返回0
return(takeMoneyResult);
}
/**
* 以铜币为单位从背包中扣除金币
*/
public static int[] TakeMoneyFromPlayer(this TSPlayer plr, int price)
{
int[] result = new int[5];
plr.DelItemFromInventoryByIndex(51, 10);
int copper_coin = 0;
int silver_coin = 0;
int gold_coin = 0;
int platinum_coin = 0;
//铜币为单位的总数
int total = 0;
//获取买家的货币数量
for (int i = 50; i < 54; i++)
{
if (plr.TPlayer.inventory[i].type == 71)
{
copper_coin = copper_coin + plr.TPlayer.inventory[i].stack;
}
else if (plr.TPlayer.inventory[i].type == 72)
{
silver_coin = silver_coin + plr.TPlayer.inventory[i].stack;
}
else if (plr.TPlayer.inventory[i].type == 73)
{
gold_coin = gold_coin + plr.TPlayer.inventory[i].stack;
}
else if (plr.TPlayer.inventory[i].type == 74)
{
platinum_coin = platinum_coin + plr.TPlayer.inventory[i].stack;
}
}
total = copper_coin + silver_coin * 100 + gold_coin * 10000 + platinum_coin * 1000000;
if (price > total)
{
//货币数不够
result[0] = 1;
return(result);
}
//采用先删除后添加的方式
for (int i = 50; i < 54; i++)
{
if (plr.TPlayer.inventory[i] != null)
{
plr.DelItemFromInventoryByIndex(i, 1000);
}
}
total = total - price;
int total_p = total / 1000000;
int total_g = (total / 10000) % 100;
int total_s = (total / 100) % 100;
int total_c = total % 100;
if (total_p != 0)
{
plr.GiveItemEX(74, total_p, 0);
}
if (total_g != 0)
{
plr.GiveItemEX(73, total_g, 0);
}
if (total_s != 0)
{
plr.GiveItemEX(72, total_s, 0);
}
if (total_c != 0)
{
plr.GiveItemEX(71, total_c, 0);
}
result[0] = 0;
result[1] = price / 1000000;
result[2] = (price / 10000) % 100;
result[3] = (price / 100) % 100;
result[4] = price % 100;
return(result);
}
