IEnumerator CheckForGaze()
{
while (Application.isPlaying)
{
yield return(new WaitForSeconds(.15f));
if (lastIsOver != item.IsOver)
{
if (item.IsOver && !audioSource.isPlaying)
{
audioSource.clip = SoundToPlay;
audioSource.Play();
lastStartTime = Time.time;
canActivate = true;
}
else
if (!item.IsOver && audioSource.isPlaying)
{
audioSource.Stop();
uiSelectionBar.fillAmount = 0;
}
}
if (item.IsOver)
{
lastIsOver = true;
if (lastStartTime > 0 && ((lastStartTime + ActivationTime) <= Time.time))
{
if (canActivate)
{
lastStartTime = 0;
canActivate = false;
StartCoroutine(btn.ActivateButton());
}
}
}
else
{
lastIsOver = false;
canActivate = true;
lastStartTime = 0;
uiSelectionBar.fillAmount = 0;
}
}
yield return(null);
}