RunnerSanta2019/Assets/Text_PauseCounter.cs

using UnityEngine;
using System.Collections;

public class Text_PauseCounter : MonoBehaviour
{

    private static Text_PauseCounter _instance;

    [SerializeField]
    private UILabel countdown;

    private void Start()
    {
        _instance = this;
    }

    public static void Show()
    {
        if (_instance)
        {
            _instance.StartCoroutine(_instance.ShowRoutine());
        }
    }

    private IEnumerator ShowRoutine()
    {
        InGameScriptCS.Instance.Pause();

        countdown.gameObject.SetActive(true);
        for (int i = 3; i > 0; i--)
        {
            countdown.text = i.ToString();
            yield return new WaitForSeconds(1);
        }
        countdown.gameObject.SetActive(false);
        InGameScriptCS.Instance.Resume();
        //InGameScriptCS.Instance.InvokeResurrection();
    }
}