JSON 복습2

App

using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.IO;
using Newtonsoft;
using Newtonsoft.Json;

namespace Game2048
{
    internal class App
    {
        //생성자
        public App()
        {
            //게임 시작 전 아이템 로드
            DataManager.instance.LoadItemDatas();

            if(File.Exists("./item_info.json"))
            {
                string json = File.ReadAllText("./item_info.json");
                ItemInfo info = JsonConvert.DeserializeObject<ItemInfo>(json);
                Item item = new Item(info);
                int id = item.GetID();
                string name = item.Name;
                int damage = item.GetDamage();

                Console.WriteLine("ID : {0}", id);
                Console.WriteLine("이름 : {0}", name);
                Console.WriteLine("공격력 : {0}", damage);
            }
            else
            {
                ItemData data = DataManager.instance.GetItemData(100);
                ItemInfo info = new ItemInfo(data.id, data.damage);
                Item item = new Item(info);
                int id = item.GetID();
                string name = item.Name;
                int damage = item.GetDamage();

                Console.WriteLine("ID : {0}", id);
                Console.WriteLine("이름 : {0}", name);
                Console.WriteLine("공격력 : {0}", damage);
                //직렬화

                string json = JsonConvert.SerializeObject(item.GetInfo());
                File.WriteAllText("./item_info.json", json);
            }
            
        }
    }
}

 

ItemInfo

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Game2048
{
    public class ItemInfo
    {
        public int id;
        public int damage;

        //생성자
        public ItemInfo(int id, int damage)
        {
            this.id = id;
            this.damage = damage;
        }
    }
}

 

ItemData

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Game2048
{
    public class ItemData
    {
        public int id;
        public string name;
        public int damage;
    }
}

 

Item

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Game2048
{
    public class Item
    {
        public ItemInfo info;
        public string Name
        {
            get
            {
                ItemData data = DataManager.instance.GetItemData(this.info.id);
                return data.name;
            }
        }
        //생성자
        public Item(ItemInfo info)
        {
            this.info = info;
        }

        //ID 가져오기
        public int GetID()
        {
            return info.id;
        }

        //Damage 가져오기
        public int GetDamage()
        {
            return info.damage;
        }

        //아이템 정보 가져오기
        public ItemInfo GetInfo()
        {
            return this.info;
        }
    }
}

 

DataManager

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.IO;
using Newtonsoft;
using Newtonsoft.Json;

namespace Game2048
{
    public class DataManager
    {
        public static readonly DataManager instance = new DataManager();
        Dictionary<int, ItemData> dicItemDatas = new Dictionary<int, ItemData>();
        //생성자
        private DataManager()
        {

        }
        //아이템 로드
        public void LoadItemDatas()
        {
            string json = File.ReadAllText("./item_data.json");
            //역직렬화
            ItemData[] arr = JsonConvert.DeserializeObject<ItemData[]>(json);
            //가져온 아이템 담기
            foreach(ItemData data in arr)
            {
                dicItemDatas.Add(data.id, data);
            }
            //dicItemDatas = arr.ToDictionary(x => x.id);
        }
        //아이템 가져오기
        public ItemData GetItemData(int id)
        {
            return this.dicItemDatas[id];
        }
    }
}