virtual protected void UpdateGaze()
{
if (!fetchGaze)
{
eyeConvergeRay.error = ErrorCode.Data_NoUpdate;
eyeRays.left.error = ErrorCode.Data_NoUpdate;
eyeRays.right.error = ErrorCode.Data_NoUpdate;
}
eyeConvergeRay = GetWorldSpaceConvergence(FoveManager.GetHmdCombinedGazeRay());
eyeRays.left = CalculateWorldGazeVector(eyeOffsets.left, FoveManager.GetHmdGazeVector(Eye.Left));
eyeRays.right = CalculateWorldGazeVector(eyeOffsets.right, FoveManager.GetHmdGazeVector(Eye.Right));
}