/// <summary>
/// In Unity 4, WebCamTexture is stopped when a new level is loaded.
/// We manually restart the webcam again if it has been enabled before.
/// </summary>
void OnLevelWasLoaded()
{
if (QCARRuntimeUtilities.IsPlayMode() && mWebCamImpl != null)
{
mWebCamImpl.ResetPlaying();
}
}