【学習ログ】2023.01.03 Unityバックパックシステム、辞書＆マネージャー

 バックパック システム、辞書 & オーガナイザー

using System;
using System.Collections.Generic;

namespace ConsoleApp1
{
    class Item
    {
        public int autoID;
        public int itemID;
        public string name;
        public int count;
        public int endurance;
        
        public Item(int itemID,string name,int count=1,int endurance = 0)
        {
            this.itemID = itemID;
            this.name = name;
            this.count = count;
            this.endurance = endurance;
        }
        public override string ToString()
        {
            return $"{
   
   {
   
   {autoID}:{itemID}-{name} 数量：{count}耐久：{endurance}}}";
        }

    }
    //背包，道具管理器
    class ItemManager
    {
        Dictionary<int, Item> dict = new Dictionary<int, Item>();
        Dictionary<string, List<Item>> dictName = new Dictionary<string, List<Item>>();
        int counter = 1;
        //添加道具
        public Item AddItem(Item item)
        {
            if(item.autoID != 0)
            {
                Console.WriteLine("道具autoID不为0，不能加入背包");
                return null;
            }
            item.autoID = counter;
            counter++;

            dict.Add(item.autoID, item);
            //加入第二个名字字典
            if (!dictName.ContainsKey(item.name))
            {
                dictName.Add(item.name, new List<Item>());
            }
            dictName[item.name].Add(item);

            //if (dictName.ContainsKey(item.name))
            //{
            //    dictName[item.name].Add(item);
            //}
            //else
            //{
            //    List<Item> t = new List<Item>();
            //    t.Add(item);
            //    dictName.Add(item.name, t);
            //}

            return item;
        }
        //删除道具
        public bool RemoveItem(int id)
        {
            if (!dict.ContainsKey(id))
            {
                Console.WriteLine("未找到道具：" + id);
                return false;
            }
            Item item = dict[id];

            dict.Remove(id);
            //从第二个字典中删除

            //列表remove写法
            //dictName[item.name].Remove(item);

            //列表remove at 写法
            var t = dictName[item.name];
            for(int i = 0; i < t.Count; i++)
            {
                if(t[i].autoID == id)
                {
                    t.RemoveAt(i);
                }
            }
            return true;
        }
        //查找道具
        public Item FindItem(int autoid)
        {
            if (!dict.ContainsKey(autoid))
            {
                Console.WriteLine("未找到道具：" + autoid);
                return null;
            }
            return dict[autoid];
        }
        //根据名字查找道具
        public List<Item> FindItemByName(string name)
        {
            //List<Item> list = new List<Item>();
            //foreach(var pair in dict)
            //{
            //    if (pair.Value.name == name)
            //    {
            //        list.Add(pair.Value);
            //    }
            //}
            if (!dictName.ContainsKey(name))
            {
                Console.WriteLine("未找到道具：" + name);
                return null;
            }
            return dictName[name];
            return list;
        }
        public void PrintAll()
        {
            Console.WriteLine("------------");
            foreach(var pair in dict)
            {
                Console.WriteLine("Key:"+pair.Key +"Value:" + pair.Value);
            }
            Console.WriteLine("------dictName------");
            foreach (var pair in dictName)
            {
                Console.WriteLine(pair.Key + " :");
                foreach(var item in pair.Value)
                {
                    Console.WriteLine($"{pair.Key}:{item}");
                }
                
            }
            Console.WriteLine("============");
        }
    }
    class Program
    {
        static ItemManager itemManager;  //背包
        static void Main(string[] args)
        {
            itemManager = new ItemManager();
            Item item1 = new Item(1001, "红药水", 10);
            Item item2 = new Item(1001, "红药水", 5);
            Item item3 = new Item(1003, "铜剑", 1, 100);
            Item item4 = new Item(1003, "草鞋", 1, 90);
            Item item5 = new Item(1005, "草鞋", 1, 80);

            itemManager.AddItem(item1);
            itemManager.AddItem(item2);
            itemManager.AddItem(item3);
            itemManager.AddItem(item4);
            itemManager.AddItem(item5);

            //打印背包内容
            itemManager.PrintAll();

            itemManager.RemoveItem(4);

            itemManager.PrintAll();

            List<Item> list = itemManager.FindItemByName("红药水");

            Console.ReadKey();
        }
    }
}

バックパック システム 1: JSON とデータ管理

{   
    "1001": {
        "ID": "1001",
        "Type": "1",
        "Name": "剑",
        "Attack": "75",
        "Crit": "0.5",
        "Defense": "0",
        "Dodge": "0",
        "ModelPath": "Model/Capsule",
        "ImagePath": "Image/剑"
    },
    "1002": {
        "ID": "1002",
        "Type": "1",
        "Name": "刀",
        "Attack": "60",
        "Crit": "0.8",
        "Defense": "0",
        "Dodge": "0",
        "ModelPath": "Model/Cube",
        "ImagePath": "Image/刀"
    },
    "1003": {
        "ID": "1003",
        "Type": "1",
        "Name": "衣服",
        "Attack": "50",
        "Crit": "0.2",
        "Defense": "0",
        "Dodge": "0",
        "ModelPath": "Model/Cylinder",
        "ImagePath": "Image/衣服"
    },
    "1004": {
        "ID": "1004",
        "Type": "2",
        "Name": "盔甲",
        "Attack": "0",
        "Crit": "0",
        "Defense": "100",
        "Dodge": "0.2",
        "ModelPath": "Model/Sphere",
        "ImagePath": "Image/盔甲"
    }
}