using UnityEngine;
using UnityEngine.UI;

public class Timer : MonoBehaviour
{
    private float timerValue;
    public Text timerText;

    void Start()
    {   
        timerValue = 0.0f;
        timerText = GetComponent<Text>();
    }

    void Update()
    {
        timerValue -= Time.deltaTime;

        if (timerValue <= 0.0f)
        {
            timerValue = 0.0f;
            // Handle end of timer
        }

        int minutes = Mathf.FloorToInt(timerValue / 60.0f);
        int seconds = Mathf.FloorToInt(timerValue % 60.0f);

        timerText.text = string.Format("{0:00}:{1:00}", minutes, seconds);
    }

    void addSeconds(int seconds) {
        timerValue += (float) seconds;
    }
}