IEnumerator ShowHint(Hint hint, float delay, float showTime)
{
showingHint = true;
yield return(new WaitForSeconds(delay));
StartCoroutine(hint.FadeIn());
float t = 0;
bool hintDone = false;
while (!hintDone)
{
t += Time.deltaTime;
yield return(null);
if (t > showTime || hint.action.GetState(SteamVR_Input_Sources.Any))
{
hintDone = true;
}
showingHint = true;
}
StartCoroutine(hint.FadeOut());
yield return(new WaitForSeconds(1));
showingHint = false;
}
