50 lines
1.2 KiB
C#
50 lines
1.2 KiB
C#
namespace BeiBao
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{
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/// <summary>
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/// 背包格子类
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/// 每个背包格子存储一种物品，并管理物品数量和堆叠。
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/// </summary>
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public class InventorySlot
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{
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private Item _item;
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/// <summary>
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/// 物品
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/// </summary>
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public Item Item => _item;
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public bool IsEmpty => Item == null;
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// 将物品添加到格子中
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public bool AddItem(Item item, int quantity)
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{
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if (IsEmpty)
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{
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_item = item;
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return Item.AddQuantity(quantity) == 0;
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}
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if (Item.ItemID == item.ItemID && Item.Quantity < Item.MaxStack)
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{
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int remaining = Item.AddQuantity(quantity);
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return remaining == 0;
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}
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return false;
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}
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// 从格子中取出物品
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public bool RemoveItem(int quantity)
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{
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if (Item != null && Item.RemoveQuantity(quantity))
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{
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if (Item.Quantity == 0)
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{
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_item = null; // 如果物品数量为零，则清空格子
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}
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return true;
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}
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return false;
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}
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}
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} |