CGAL users discussion list

[Peter Hachenberger <>]

Hi Max,

I'm not sure what changes we applied in your case, as you are not the only one asking for
special help and it's hard to keep track of all the patches I were helping out with. Can
you please remind me what we did?

You probably don't need CGAL 3.4 either way, as there were not so many changes to the Nef polyhedra.
Most notably are the addition of nary unions and intersections with halfspaces using standard
kernels. Both of these functionalities were already in CGAL 3.3.1, but undocumented.

If you give CGAL 3.4 a try, save your current include directories of Nef_3 and Nef_S2. If CGAL 3.4 does
not work for you immediately, it will be easier to patch 3.4 having your 3.3.1 patches.

Kind regards,
Peter

-----"Max" <> wrote: -----

To: <>
From: "Max" <>
Date: 01/27/2009 05:12AM
Subject: [cgal-discuss] CGAL 3.4

Hello,

I hope Peter Hachenberger could reply my enquiry. :-)

CGAL is now available. But I'm not confident whether it will make my program
breaking.
Or in other words, does the nef package of this release incorporate the
update/changes that
Peter provided to me?

I guess it's probably difficult for Peter to give an answer. :-) Then should
I install version 3.4 and
have a try?

I'm mainly playing with polydedron and Nef_polyhedron.

Thank you Peter in advance.

B/Rgds
Max


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