Robuta

https://doc.cgal.org/5.5/Skin_surface_3/structCGAL_1_1Skin__surface__polyhedral__items__3.html CGAL 5.5 - 3D Skin Surface Meshing: CGAL::Skin_surface_polyhedral_items_3 SkinSurface3 Struct... cgal skin surface meshing items