CGAL users discussion list

[Efi Fogel <>]

Hi dg,

Unfortunately, such a data structure is not available neither in CGAL nor anywhere else to best of my knowledge.
As you can imagine, developing such a data structure is far from trivial.

Check out the Linear Cell Complex of CGAL. This is perhaps as close as it gets.

Efi

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On Sun, Apr 20, 2014 at 1:21 AM, dg <> wrote:

Hello all,

I am trying to use a data structure which is similar to Arrangement_2 but in
3D.
Specifically, I need support for adding faces, planes, edges so that the
resulting arrangement is taken care of.

For example, if I add a face it should divide the polyhedron into two
volumes and create the corresponding half edges and faces.
Also, I need the volume iterator similar to face iterator available in
Arrangement_2.

Thanks in advance.
dg.




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