- for (TopExp_Explorer exp( aShape, TopAbs_SOLID ); exp.More(); exp.Next(), ++nbFoundSolids ){
-#if OCC_VERSION_LARGE > 0x06050400
- TopoDS_Shell outerShell = BRepClass3d::OuterShell( TopoDS::Solid( exp.Current() ));
-#else
- TopoDS_Shell outerShell = BRepTools::OuterShell( TopoDS::Solid( exp.Current() ));
-#endif
- TopoDS_Shape innerShell;