terraria-source-code/GameContent/ItemShopSellbackHelper.cs
2021-10-26 12:45:26 -04:00

62 lines
2 KiB
C#

// Decompiled with JetBrains decompiler
// Type: Terraria.GameContent.ItemShopSellbackHelper
// Assembly: Terraria, Version=1.4.0.5, Culture=neutral, PublicKeyToken=null
// MVID: 67F9E73E-0A81-4937-A22C-5515CD405A83
// Assembly location: C:\Users\mikeyisbaeyt\Downloads\depotdownloader-2.4.5\depots\105601\6707058\Terraria.exe
using System;
using System.Collections.Generic;
namespace Terraria.GameContent
{
public class ItemShopSellbackHelper
{
private List<ItemShopSellbackHelper.ItemMemo> _memos = new List<ItemShopSellbackHelper.ItemMemo>();
public void Add(Item item)
{
ItemShopSellbackHelper.ItemMemo itemMemo = this._memos.Find((Predicate<ItemShopSellbackHelper.ItemMemo>) (x => x.Matches(item)));
if (itemMemo != null)
itemMemo.stack += item.stack;
else
this._memos.Add(new ItemShopSellbackHelper.ItemMemo(item));
}
public void Clear() => this._memos.Clear();
public int GetAmount(Item item)
{
ItemShopSellbackHelper.ItemMemo itemMemo = this._memos.Find((Predicate<ItemShopSellbackHelper.ItemMemo>) (x => x.Matches(item)));
return itemMemo != null ? itemMemo.stack : 0;
}
public int Remove(Item item)
{
ItemShopSellbackHelper.ItemMemo itemMemo = this._memos.Find((Predicate<ItemShopSellbackHelper.ItemMemo>) (x => x.Matches(item)));
if (itemMemo == null)
return 0;
int stack = itemMemo.stack;
itemMemo.stack -= item.stack;
if (itemMemo.stack > 0)
return stack - itemMemo.stack;
this._memos.Remove(itemMemo);
return stack;
}
private class ItemMemo
{
public readonly int itemNetID;
public readonly int itemPrefix;
public int stack;
public ItemMemo(Item item)
{
this.itemNetID = item.netID;
this.itemPrefix = (int) item.prefix;
this.stack = item.stack;
}
public bool Matches(Item item) => item.netID == this.itemNetID && (int) item.prefix == this.itemPrefix;
}
}
}