Timer

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

public class Timer : MonoBehaviour
{
    [SerializeField] private TextMeshProUGUI TimerText;
    private bool m_TrackingTime = false;
    private float m_ElapsedTime;





    private void OnEnable()
    {
        ClearDisplay();
        Countdown.CountdownComplete += StartTimer;
        DragStripLogic.onCarHasReachedEndDelegate += StopTimer;
    }

    private void OnDisable()
    {
        Countdown.CountdownComplete -= StartTimer;
        DragStripLogic.onCarHasReachedEndDelegate -= StopTimer;
    }



    void StartTimer()
    {
        m_TrackingTime = true;

    }

    void StopTimer()
    {
        m_TrackingTime = false;
    }

    private void Update()
    {

        if (!m_TrackingTime) return;

        m_ElapsedTime += Time.deltaTime;
        UpdateDisplay();
    }

    void ClearDisplay()
    {
        TimerText.SetText("");
    }

    void UpdateDisplay()
    {
        TimerText.SetText(string.Format("{0}s", m_ElapsedTime.ToString("F2")));
    }

    public float GetRecordedTime()
    {
        return m_ElapsedTime;
    }
}