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Re: [cgal-discuss] Adaptiviely refined tet mesh


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  • From: hardik kabaria <>
  • To: "" <>
  • Subject: Re: [cgal-discuss] Adaptiviely refined tet mesh
  • Date: Fri, 13 Feb 2015 09:54:35 -0800

Ok. I appreciate prompt response. 
I will make it available if I write something robust. 

On Fri, Feb 13, 2015 at 9:46 AM, Sebastien Loriot (GeometryFactory) <> wrote:
On 02/13/2015 06:06 PM, hardik kabaria wrote:
I agree. My question is how do I tile the leaf-nodes of AABB tree
with tetrahedra such that I get a valid mesh.

I am looking for a 3D analogous to what is shown in this paper's
http://www.cs.berkeley.edu/~jrs/meshpapers/BernEppsteinGilbert.pdf
figure 5(page 11).

Thanks for help!
Hardik


I think you can use th mesh_3 package but you need to write some code
to provide the correct mesh domain.

Nothing out-of-the box sorry.

Sebastien.


On Thu, Feb 12, 2015 at 10:20 PM, Sebastien Loriot (GeometryFactory)
< <mailto:>> wrote:

    On 02/03/2015 07:32 PM, hardik kabaria wrote:

        Hello,

        I am trying to tile a balanced octree (k-d tree) with
        tetrahedrons. Does
        CGAL allow me to do so in some (easy) way ?


    The only thing I'm thinking about is:
    http://doc.cgal.org/latest/__AABB_tree/index.html
    <http://doc.cgal.org/latest/AABB_tree/index.html>

    Sebastien.


        Hardik




        --
        Hardik Kabaria
        Ph.D. Candidate
        Department of Mechanical Engineering
        Stanford University




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--
Hardik Kabaria
Ph.D. Candidate
Department of Mechanical Engineering
Stanford University




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Hardik Kabaria
Ph.D. Candidate
Department of Mechanical Engineering
Stanford University





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