CGAL users discussion list

Hello,

I'm trying to use the CGAL's PMP package to create a mesh out of a polygon soup (extracted from a spatial subdivision structure using a min-cut approach). I've used orient_polygon_soup() and polygon_soup_to_polygon_mesh(). A subsequent call to is_polygon_soup_a_polygon_mesh() return true, but the mesh produced is not closed. This also creates problems when using other functions of the package, such as

is_outward_oriented()/reverse_face_orientations(). Also using stitch_borders did not improve the mesh.

Is this the expected behaviour of the functions?

Thanks,

Claudio