使文本网格中的文本停留几秒钟

Question

I want to display my text for 3 seconds, so I did the following, but it is just blinking and disappearing.

  void Start () {
        Invoke("ShowInfoText", 2f);
    }

void ShowInfoText()
{
    infoText.gameObject.SetActive(true);

    infoText.text = "Welocme!";

    Invoke("DisableInfoText", 5f);
}

void DisableInfoText()
{
    infoText.gameObject.SetActive(false);
}

How do I make the text to stay for 3 seconds?

Answer 1

You could try InvokeRepeating .

public void InvokeRepeating(string methodName, float time, float repeatRate );

You could also use a Coroutine:

void Start ()
{
    StartCoroutine(DoTextShow());
}

IEnumerator DoTextShow()
{
    infoText.gameObject.SetActive(false);
    yield return new WaitForSeconds(2f);
    infoText.gameObject.SetActive(true);
    yield return new WaitForSeconds(3f);
    infoText.gameObject.SetActive(false);
}