Method removeAllSubSurfaces

src/model/ShadingControl.cpp:507–509

    }

    void ShadingControl_Impl::removeAllSubSurfaces() {
      clearExtensibleGroups();
    }

    bool ShadingControl_Impl::setSubSurfaces(const std::vector<SubSurface>& subSurfaces) {
      removeAllSubSurfaces();