[Unity] Resources 폴더와 역직렬화

using Newtonsoft.Json;
using System.Collections;
using System.Collections.Generic;
using System.Dynamic;
using Unity.VisualScripting;
using Unity.VisualScripting.Antlr3.Runtime.Tree;
using UnityEngine;
using UnityEngine.U2D;
using UnityEngine.UI;

public class Main : MonoBehaviour
{
    private Main() { }
    private static Main instance;
    public static Main Instance
    {
        get
        {
            // 인스턴스가 null인 경우 새로 생성
            if (instance == null)
            {
                instance = new Main();
                // 기존의 Start 메서드 내용을 Init 메서드로 옮김
                instance.Init();
            }
            return instance;
        }
    }

    public SpriteAtlas equipmentAtlas;
    [SerializeField] private Image weapon;
    [SerializeField] private Image armor;
    [SerializeField] private Image helmet;
    [SerializeField] private Image shield;
    [SerializeField] private Image accessaries;

    public EquipmentData[] equipmentDatas;
    private int id;

    void Init()
    {
        TextAsset asset = Resources.Load<TextAsset>("data/equipment_data");
        string json = asset.text;
        //Debug.Log(json);

        //현재 문자열을 객체로 역직렬화
        equipmentDatas = JsonConvert.DeserializeObject < EquipmentData[] >(json);

        EquipmentData foundData = this.GetDataById(1002);
        //foreach (EquipmentData equipment in equipmentDatas)
        //{
        //JSON 데이터에서 해당 필드가 비어있거나 값이 없다면, 해당 필드는 역직렬화될 때 0으로 초기화
        //Debug.LogFormat("{0}, {1}, {2}, {3}, {4}", equipment.id, equipment.name, equipment.type, equipment.damage, equipment.defense);
        //}
        Debug.LogFormat("{0}, {1}, {2}, {3}", foundData.id, foundData.name, foundData.type, foundData.defense);

    }

    public EquipmentData GetDataById(int id)
    {
        EquipmentData foundData = null;
        this.id = id;
        for(int i = 0; i < this.equipmentDatas.Length; i++)
        {
            EquipmentData equipmentData = this.equipmentDatas[i];
            if(equipmentData.id == id)
            {
                foundData = equipmentData;
                break;
            }
        }
        return foundData;
    }

    public Sprite GetSpriteImg(string imgName)
    {
        EquipmentData equipmentData = null;
        foreach (var data in equipmentDatas)
        {
            if (data.name == imgName)
            {
                equipmentData = data;
                break;
            }
        }

        if (equipmentData != null)
        {
            string imagePath = "img/" + equipmentData.name;
            Sprite sprite = Resources.Load<Sprite>(imagePath);
            return sprite;
        }
        else
        {
            Debug.LogError("Equipment data with name " + imgName + " not found.");
            return null;
        }
    }

    public void LoadAndSetImage(Image imageComponent, string imgName)
    {
        Sprite sprite = GetSpriteImg(imgName);
        if (sprite != null)
        {
            imageComponent.sprite = sprite;
        }
    }

}

 

using System.Collections;
using System.Collections.Generic;
using TMPro;
using UnityEngine;
using UnityEngine.UI;

public class Weapon : MonoBehaviour
{
    public TMP_Text idText;
    public Image weaponImg;
    private void Start()
    {
        //Sprite weaponSprite = Main.Instance.equipmentAtlas.GetSprite("weaponA");
        //weaponImg.sprite = weaponSprite;

        //Sprite sprite = Resources.Load<Sprite>("img/weaponA");
        //weaponImg.sprite = sprite;

        Main.Instance.LoadAndSetImage(weaponImg, "weaponA");

        //weaponImg = 
        idText.text = Main.Instance.GetDataById(1000).id.ToString();
    }
}

 

using System.Collections;
using System.Collections.Generic;
using TMPro;
using UnityEngine;
using UnityEngine.UI;


public class Shield : MonoBehaviour
{
    public TMP_Text idText;
    public Image shieldImg;

    private void Start()
    {
        Main.Instance.LoadAndSetImage(shieldImg, "shieldA");
        idText.text = Main.Instance.GetDataById(1001).id.ToString();
    }
}

 

using System.Collections;
using System.Collections.Generic;
using TMPro;
using UnityEngine;
using UnityEngine.UI;


public class Armor : MonoBehaviour
{
    public TMP_Text idText;
    public Image armorImg;


    private void Start()
    {
        Main.Instance.LoadAndSetImage(armorImg, "armorA");
        idText.text = Main.Instance.GetDataById(1003).id.ToString();
    }

}

 

using System.Collections;
using System.Collections.Generic;
using TMPro;
using UnityEngine;
using UnityEngine.UI;

public class Accessaries : MonoBehaviour
{
    public TMP_Text idText;
    public Image accessoryImg;

    private void Start()
    {
        Main.Instance.LoadAndSetImage(accessoryImg, "accessoryA");
        idText.text = Main.Instance.GetDataById(1004).id.ToString();
    }
}

 

using System.Collections;
using System.Collections.Generic;
using TMPro;
using UnityEngine;
using UnityEngine.UI;
public class Helmet : MonoBehaviour
{
    public TMP_Text idText;
    public Image helmetImg;
    private void Start()
    {
        Main.Instance.LoadAndSetImage(helmetImg, "helmetA");
        idText.text = Main.Instance.GetDataById(1002).id.ToString();
    }
}

 

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class EquipmentData
{
    public int id;
    public string name;
    public string type;
    public int damage;
    public int defense;
}