func (m *Mass) SetSphereTotal(total_mass, radius Real) { C.dMassSetSphereTotal((*C.dMass)(m), C.dReal(total_mass), C.dReal(radius)) }
// SetSphereTotal sets the mass for a sphere of given properties. func (m *Mass) SetSphereTotal(totalMass, radius float64) { c := &C.dMass{} C.dMassSetSphereTotal(c, C.dReal(totalMass), C.dReal(radius)) m.fromC(c) }