void OnGUI()
{
if (isFacetrackingInitialized)
{
if (debugText != null)
{
if (isTrackingFace)
{
debugText.GetComponent<GUIText>().text = "Tracking - BodyID: " + primaryUserID;
}
else
{
debugText.GetComponent<GUIText>().text = "Not tracking...";
}
}
}
}