Nef_polyhedron_3 build_polyhedron(Array points, Array faces){ Polyhedron_builder<HalfedgeDS> pb(points, faces); Polyhedron_3 P; P.delegate(pb); Nef_polyhedron_3 N(P); return N; }
Nef_polyhedron_3 to_nef(Iso_cuboid_3 cuboid){ Cube_builder<HalfedgeDS> builder(cuboid); Polyhedron_3 P; P.delegate(builder); return Nef_polyhedron_3(P); }