Wait 1 second before changing scene

Questions & Answers
1

I already have this code:

public void ChangeToScene(string sceneToChangeTo)
{
    Application.LoadLevel(sceneToChangeTo);
}

And I want to have 1 second wait time before I change scene. But i do not know how and I have not been able to find something to help me yet.

2

Use a coroutine.

So instead of using

ChangeToScene(sceneName);

you use

StartCoroutine(ChangeToScene(sceneName));

and for your function, change it to

public IEnumerator ChangeToScene(string sceneToChangeTo)
{
    yield return new WaitForSeconds(1);
    Application.LoadLevel(sceneToChangeTo);
}

so that it’s a coroutine instead of a normal method.

3

using Coroutine

public void ChangeToScene(string sceneToChangeTo)
{
    StartCoroutine(DoChangeScene(sceneToChangeTo,1f);
}
IEnumerator DoChangeScene(string sceneToChangeTo,float delay)
{
    yield return new WaitForSeconds(delay);
    Application.LoadLevel(sceneToChangeTo);
}
4

Thank you @Juneyee
The function seems to work but this line:

StartCoroutine(ChangeToScene(sceneName));

Is all underlined in red and i dont know why.