public void VarySmoothBellApproximation()
{
Vector3 s, r, t;
Variations.TripleVectorBellApproximation(m_lowRotation, m_highRotation, out r,
m_lowScale, m_highScale, out s,
m_lowTranslation, m_highTranslation, out t,
10);
m_setCallback(s, r, t);
}