HandleShopSlot()

static void Terraria.UI.ItemSlot.HandleShopSlot ( Item[] inv, int slot, bool rightClickIsValid, bool leftClickIsValid )

inlinestaticprivate

Definition at line 1718 of file ItemSlot.cs.

    {
        if (Main.cursorOverride == 2)
        {
            return;
        }
        _ = Main.instance.shop[Main.npcShop];
        bool flag = (Main.mouseRight && rightClickIsValid) || (Main.mouseLeft && leftClickIsValid);
        if (!(Main.stackSplit <= 1 && flag) || inv[slot].type <= 0 || (!Main.mouseItem.IsTheSameAs(inv[slot]) && Main.mouseItem.type != 0))
        {
            return;
        }
        int num = Main.superFastStack + 1;
        Player localPlayer = Main.LocalPlayer;
        for (int i = 0; i < num; i++)
        {
            if (Main.mouseItem.stack >= Main.mouseItem.maxStack && Main.mouseItem.type != 0)
            {
                continue;
            }
            localPlayer.GetItemExpectedPrice(inv[slot], out var _, out var calcForBuying);
            if (!localPlayer.BuyItem(calcForBuying, inv[slot].shopSpecialCurrency) || inv[slot].stack <= 0)
            {
                continue;
            }
            if (i == 0)
            {
                if (inv[slot].value > 0)
                {
                    SoundEngine.PlaySound(18);
                }
                else
                {
                    SoundEngine.PlaySound(7);
                }
            }
            if (Main.mouseItem.type == 0)
            {
                Main.mouseItem.netDefaults(inv[slot].netID);
                if (inv[slot].prefix != 0)
                {
                    Main.mouseItem.Prefix(inv[slot].prefix);
                }
                Main.mouseItem.stack = 0;
            }
            if (!inv[slot].buyOnce)
            {
                Main.shopSellbackHelper.Add(inv[slot]);
            }
            Main.mouseItem.stack++;
            RefreshStackSplitCooldown();
            if (inv[slot].buyOnce && --inv[slot].stack <= 0)
            {
                inv[slot].SetDefaults();
            }
            AnnounceTransfer(new ItemTransferInfo(Main.mouseItem, 15, 21));
        }
    }

References Terraria.UI.ItemSlot.AnnounceTransfer(), Terraria.Player.BuyItem(), Terraria.Main.cursorOverride, Terraria.Player.GetItemExpectedPrice(), Terraria.Main.instance, Terraria.Main.LocalPlayer, Terraria.Main.mouseItem, Terraria.Main.mouseLeft, Terraria.Main.npcShop, Terraria.Audio.SoundEngine.PlaySound(), System.prefix, Terraria.UI.ItemSlot.RefreshStackSplitCooldown(), Terraria.Item.SetDefaults(), Terraria.Main.shopSellbackHelper, Terraria.Item.shopSpecialCurrency, Terraria.Item.stack, Terraria.Main.stackSplit, Terraria.Item.type, and System.value.

Referenced by Terraria.UI.ItemSlot.LeftClick(), and Terraria.UI.ItemSlot.RightClick().