private void UpdatePointer(bool active = true)
{
RaycastHit hit;
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
if (Physics.Raycast(ray, out hit, 50.0f, 1 << 8) && active)
{
pointer.position = hit.point;
pointer.up = torus.GetNormalFromCartesian(hit.point);
}
else
{
pointer.position = Vector3.down * 100.0f;
}
}