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Re: [cgal-discuss] Is it possible create c3t3 mesh without changing anything in the criterion?


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  • From: "Laurent Rineau (CGAL/GeometryFactory)" <>
  • To:
  • Subject: Re: [cgal-discuss] Is it possible create c3t3 mesh without changing anything in the criterion?
  • Date: Wed, 02 Oct 2019 09:37:53 +0200
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  • Organization: GeometryFactory

On Wednesday, October 2, 2019 1:12:06 AM CEST Shrabani Ghosh wrote:
> Hi,
>
> I am trying this example
> https://doc.cgal.org/latest/Mesh_3/Mesh_3_2mesh_polyhedral_domain_8cpp-examp
> le.html Is it possible to keep the same mesh and make it in c3t3 without
> changing anything in the criterion.
> Means the input and output mesh will be the same mesh?

That example shows that one can call `CGAL::make_mesh_3` to create the c3t3,
and then change it with a call to `CGAL::refine_mesh_3`. But the second call
is completely optional. Most of the applications will never refine a mesh
once
it is created. The example is just a demonstration that it is possible.

--
Laurent Rineau, PhD
R&D Engineer at GeometryFactory http://www.geometryfactory.com/
Release Manager of the CGAL Project http://www.cgal.org/






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