double dx = m_transformationBegin.m30-m_transformationEnd.m30;
double dy = m_transformationBegin.m31-m_transformationEnd.m31;
double dz = m_transformationBegin.m32-m_transformationEnd.m32;
double distance = Math.sqrt( dx*dx + dy*dy + dz*dz );
double s = distance/2;
m_xHermite = new HermiteCubic( m_transformationBegin.m30, m_transformationEnd.m30, m_transformationBegin.m20*s, m_transformationEnd.m20*s );
m_yHermite = new HermiteCubic( m_transformationBegin.m31, m_transformationEnd.m31, m_transformationBegin.m21*s, m_transformationEnd.m21*s );
m_zHermite = new HermiteCubic( m_transformationBegin.m32, m_transformationEnd.m32, m_transformationBegin.m22*s, m_transformationEnd.m22*s );
}
}
}