FantasyAsset/Assets/Scripts/Levels/Level.cs

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

public abstract class Level : MonoBehaviour
{
    public LevelConfig config; 
    // Start is called before the first frame update
    void Start()
    {
        
    }

    // Update is called once per frame
    void Update()
    {
        
    }

    public virtual void OnLevelStart()
    {
        if (config != null && ObjectiveManager.Instance != null)
        {
            ObjectiveManager.Instance.SetList(config.objectives, config.startObjectiveIndex);
            ObjectiveManager.Instance.autoAdvanceOnComplete = config.autoAdvanceOnComplete;
        }
    }
    
    public virtual void OnLevelEnd()
    {
        
    }
    
}