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Assets/ModuleCore/ModuleInventory/DataItem.meta

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Assets/ModuleCore/ModuleInventory/DataItem/DataItem.cs

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+/// <summary>
+/// 物品
+/// </summary>
+public class DataItem {
+	/// <summary> 名字 </summary>
+	public string name;
+	/// <summary> 图片 </summary>
+	public Sprite sprite;
+
+	/// <summary> 堆叠数量 </summary>
+	public virtual int MaxStack => 1;
+}

Assets/ModuleCore/ModuleInventory/DataItem/DataItem.cs.meta

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Assets/ModuleCore/ModuleInventory/DataItem/DataItemEquipment.cs

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+/// <summary>
+/// 装备 - 物品
+/// </summary>
+public class DataItemEquipment : DataItem {
+
+}

Assets/ModuleCore/ModuleInventory/DataItem/DataItemEquipment.cs.meta

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Assets/ModuleCore/ModuleInventory/DataItem/DataItemMaterial.cs

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+/// <summary>
+/// 材料 - 物品
+/// </summary>
+public class DataItemMaterial : DataItem {
+	/// <summary> 最大堆叠数 </summary>
+	public int maxStack;
+
+	public override int MaxStack => maxStack;
+}

Assets/ModuleCore/ModuleInventory/DataItem/DataItemMaterial.cs.meta

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Assets/ModuleCore/ModuleInventory/Inventory.cs

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+using System;
+using System.Linq;
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+/// <summary>
+/// 物品库存
+/// </summary>
+public class Inventory {
+	/// <summary> 背包容量 </summary>
+	public int capacity;
+	/// <summary> 插槽列表 </summary>
+	public List<InventorySlot> slots;
+	/// <summary> 改变事件 </summary>
+	public event Action<Inventory> OnChange;
+
+	/// <summary> 物品库存 </summary>
+	public Inventory(int capacity) {
+		this.capacity = capacity;
+		slots = new List<InventorySlot>();
+		for (int i = 0; i < capacity; i++) { slots.Add(new InventorySlot()); }
+	}
+
+	/// <summary> 应用修改 </summary>
+	public void Apply() => OnChange?.Invoke(this);
+	/// <summary> 遍历数组 </summary>
+	public void ForEach(Action<InventorySlot> action) => slots.ForEach(action);
+
+	/// <summary> 添加物品 </summary>
+	public void AddItem(DataItem item, int count) {
+		int remain = MergeToSlots(item, count);
+		// 如果还有剩余，按照MaxStack分批放入空位
+		if (remain > 0) { AddToSlots(item, remain, true); }
+		OnChange?.Invoke(this);
+	}
+
+	/// <summary> 添加物品 </summary>
+	public void AddToSlots(DataItem item, int count, bool isWhile) {
+		(bool isComplete, int remain) = AddToSlots(item, count);
+		if (!isComplete || remain == 0 || !isWhile) { return; }
+		AddToSlots(item, remain, isWhile);
+	}
+	/// <summary> 添加到插槽 bool = 是否添加成功，int = 余量 </summary>
+	public (bool, int) AddToSlots(DataItem item, int count) {
+		InventorySlot emptySlot = slots.FirstOrDefault(s => s.item == null);
+		if (emptySlot == null) { return (false, count); }
+		int addCount = Mathf.Min(count, item.MaxStack);
+		emptySlot.Settings(item, addCount);
+		return (true, count - addCount);
+	}
+
+	/// <summary> 合并到插槽 </summary> 
+	public int MergeToSlots(DataItem item, int count) {
+		// 查询所有可合并的插槽
+		List<InventorySlot> sameSlots = slots.Where(slot => slot.Same(item)).ToList();
+		// 合并到已有插槽
+		sameSlots.ForEach(obj => MergeToSlots(obj, ref count));
+		return count;
+	}
+	/// <summary> 合并到插槽 </summary>
+	public void MergeToSlots(InventorySlot slot, ref int count) {
+		int canAdd = slot.MaxStack - slot.count;
+		int addCount = Mathf.Min(canAdd, count);
+		slot.count += addCount;
+		count -= addCount;
+	}
+}
+/// <summary>
+/// 库存插槽
+/// </summary>
+public class InventorySlot {
+	/// <summary> 数量 </summary>
+	public int count;
+	/// <summary> 物品 </summary>
+	public DataItem item;
+
+	// /// <summary> 图片 </summary>
+	public Sprite Sprite => item != null ? item.sprite : null;
+	// /// <summary> 堆叠数量 </summary>
+	public int MaxStack => item != null ? item.MaxStack : 0;
+
+	public InventorySlot() { }
+
+	public InventorySlot(DataItem item, int count) {
+		this.item = item;
+		this.count = count;
+	}
+	/// <summary> 设置 </summary>
+	public void Settings(DataItem item, int count) {
+		this.item = item;
+		this.count = count;
+	}
+	/// <summary> 是否相同 </summary>
+	public bool Same(DataItem obj) {
+		return item != null && item.name == obj.name && count < MaxStack;
+	}
+}

Assets/ModuleCore/ModuleInventory/Inventory.cs.meta

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Assets/ModuleCore/ModuleInventory/ManagerItem.cs

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using MuHua;
+
+/// <summary>
+/// 物品 - 管理器
+/// </summary>
+public class ManagerItem : ModuleSingle<ManagerItem> {
+	/// <summary> 材料列表 </summary>
+	public List<ConstItemMaterial> materials;
+	/// <summary> 装备列表 </summary>
+	public List<ConstItemEquipment> equipments;
+
+	protected override void Awake() => NoReplace(false);
+
+}
+/// <summary>
+/// 物品奖励
+/// </summary>
+public class ItemReward {
+	/// <summary> 物品列表 </summary>
+	public List<DataItem> items;
+
+	public void Settings<T>(List<T> list) where T : ConstItem {
+		items = new List<DataItem>();
+		list.ForEach(obj => items.Add(obj.To()));
+	}
+
+	public (DataItem, int) Get(int max = 1) {
+		int count = Random.Range(1, max + 1);
+		int index = Random.Range(0, items.Count);
+		return (items[index], count);
+	}
+}

Assets/ModuleCore/ModuleInventory/ManagerItem.cs.meta

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Assets/ModuleCore/ModuleInventory/ModuleConst.meta

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Assets/ModuleCore/ModuleInventory/ModuleConst/ConstItem.cs

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+/// <summary>
+/// 物品 - 常量
+/// </summary>
+[CreateAssetMenu(menuName = "MuHua/物品系统/物品")]
+public class ConstItem : ScriptableObject {
+	/// <summary> 图片 </summary>
+	public Sprite sprite;
+
+	/// <summary> 数据转换 </summary>
+	public virtual DataItem To() {
+		DataItem item = new DataItem();
+		item.name = name;
+		item.sprite = sprite;
+		return item;
+	}
+}

Assets/ModuleCore/ModuleInventory/ModuleConst/ConstItem.cs.meta

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Assets/ModuleCore/ModuleInventory/ModuleConst/ConstItemEquipment.cs

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+/// <summary>
+/// 装备 - 物品常量
+/// </summary>
+[CreateAssetMenu(menuName = "MuHua/物品系统/装备")]
+public class ConstItemEquipment : ConstItem {
+
+}

Assets/ModuleCore/ModuleInventory/ModuleConst/ConstItemEquipment.cs.meta

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Assets/ModuleCore/ModuleInventory/ModuleConst/ConstItemMaterial.cs

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+/// <summary>
+/// 材料 - 物品常量
+/// </summary>
+[CreateAssetMenu(menuName = "MuHua/物品系统/材料")]
+public class ConstItemMaterial : ConstItem {
+	/// <summary> 最大堆叠数 </summary>
+	public int maxStack = 99;
+
+	public override DataItem To() {
+		DataItemMaterial item = new DataItemMaterial();
+		item.name = name;
+		item.sprite = sprite;
+		item.maxStack = maxStack;
+		return item;
+	}
+}

Assets/ModuleCore/ModuleInventory/ModuleConst/ConstItemMaterial.cs.meta

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