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

public class ScenePartLoader : MonoBehaviour
{
    [SerializeField] private bool isLoaded;
    [SerializeField] private bool shouldLoad;

    //private void Update()
    //{
       
    //}

    void LoadScene() 
    {
        if (!isLoaded) 
        {
            SceneManager.LoadSceneAsync(gameObject.name, LoadSceneMode.Additive);
            isLoaded = true;
        }
    }

    void UnLoadScene() 
    {
        if (isLoaded) 
        {
            SceneManager.UnloadSceneAsync(gameObject.name);
            isLoaded = false;
        }
    }

    private void OnTriggerEnter(Collider other)
    {
        if (other.CompareTag("Player"))
        {   
            shouldLoad = true;
            TriggerCheck();
        }
    }

    private void OnTriggerExit(Collider other)
    {
        if (other.CompareTag("Player"))
        {
            shouldLoad = false;
            TriggerCheck();
        }
    }

    void TriggerCheck() 
    {
        if (shouldLoad) 
        {
            LoadScene();
        }
        else 
        {
            UnLoadScene();
        }
    }

}