help need 3 2 1 Go! start the game

Unity Engine
1

Hi,i don’t know how to do, after i press the play button in main menu, then its shows like a start screen that counts

3, 2, 1, Go… and then start the game ?

2

Something like this:

        string countdownText = "";

        void OnGUI()
        {
            if (countdownText != "")
                GUI.Label(new Rect((Screen.width - 100) / 2, (Screen.height - 30) / 2, 100, 30), countdownText);
            else
                if(GUI.Button(new Rect(10, 10, 100, 30), "Play"))
                    StartCoroutine(Countdown());
        }

        IEnumerator Countdown()
        {
            countdownText = "3";
            yield return new WaitForSeconds(1);
            countdownText = "2";
            yield return new WaitForSeconds(1);
            countdownText = "1";
            yield return new WaitForSeconds(1);
            countdownText = "0";
            yield return new WaitForSeconds(1);
            countdownText = "Go!!!";
            yield return new WaitForSeconds(1);
            countdownText = "";
        }

UPD: Also you could make the same thing, but with a little bit more dramatic fadings of screen, with my Screen Fader solution :wink:

3

Thanks a lot ,its works fine…