I wanted to load my save files in Start() but I got an error that there is no path to load file because the path is created in Start() so I changed loading place to Update() and I wanna ask is there a better and more optimal option than what I used?

using UnityEngine;

public class FirstToLoad : MonoBehaviour
{
    public SaveLoad saveLoad;
    public LoadScene loadScene;

    public bool isGameLoaded;

    // Start is called before the first frame update
    void Start()
    {
        StartCoroutine(loadScene.Load_End());
    }

    void Update()
    {
        if(!isGameLoaded){
            saveLoad.Load();
            isGameLoaded = true;
        }
    }
}

If someone needs to know how my SaveLoad script looks

using UnityEngine;
using System.IO;

public class SaveLoad : MonoBehaviour
{
    private string jsonSavePath;
    DataToSave gameData;
    DataManager moreGameData;

    void Start(){
        jsonSavePath = Application.persistentDataPath   "/PlayerStats.json";
        moreGameData = GetComponent<DataManager> ();
        gameData = GetComponent<DataToSave> ();
    }
    
    public void Save(){
        //Creating file or opening file
        FileStream File1 = new FileStream(jsonSavePath, FileMode.OpenOrCreate);

        //Data to save    
        moreGameData.SaveGame();

        //!Saving data
        string jsonData = JsonUtility.ToJson(gameData, true); 

        File1.Close();
        File.WriteAllText(jsonSavePath, jsonData);
    }

    public void Load(){
        string json = ReadFromFile("PlayerStats.json");
        JsonUtility.FromJsonOverwrite(json, gameData);
        moreGameData.LoadGame();
    }

    private string ReadFromFile(string FileName){
        using(StreamReader Reader = new StreamReader(jsonSavePath)){
            string json = Reader.ReadToEnd();
            return json;
        }
    }
}

CodePudding user response：

Return the code to start() like before and instead update() use executing the code in Edit >> Project Setting >> Script Execution Order: