using UnityEngine;
using UnityEngine.SceneManagement;
using UnityEngine.UI;

public class levelmenu : MonoBehaviour
{
    public Button[] levelButtons;

    private void Awake()
    {
        int unlockedLevel = PlayerPrefs.GetInt("UnlockedLevel", 1);
        UpdateLevelButtons(unlockedLevel);
    }

    private void UpdateLevelButtons(int unlockedLevel)
    {
        for (int i = 0; i < levelButtons.Length; i++)
        {
            levelButtons[i].interactable = i < unlockedLevel;
        }
    }

    public void OpenLevel(int levelId)
    {
        string levelName = "Level " + levelId;
        SceneManager.LoadScene(levelName);
    }
}