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- From: Radovan Bast <>
- To: "" <>
- Subject: Re: [cgal-discuss] mesh generation with sizing functions/fields
- Date: Mon, 5 Jul 2021 17:41:25 +0000
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dear Sebastien,
thank you so much for the pointers!
best regards,
radovan
________________________________________
From: <> on behalf
of "Sebastien Loriot (GeometryFactory)" <>
Sent: Thursday, July 1, 2021 10:12 AM
To:
Subject: Re: [cgal-discuss] mesh generation with sizing functions/fields
The particular case you point is using the sizing field in this file:
https://github.com/CGAL/cgal/blob/master/Mesh_2/include/CGAL/Mesh_2/Lipschitz_sizing_field_2.h
It is not documented but it is tested in this test:
https://github.com/CGAL/cgal/blob/master/Mesh_2/test/Mesh_2/test_lipschitz.cpp
HTH,
Sebastien.
On 6/17/21 6:09 PM, Radovan Bast ( via cgal-discuss
Mailing List) wrote:
> dear all,
>
> [I am relatively new to CGAL and new to this list]
>
> Thanks so much for this super useful library!
>
> I am using 2D Conforming Triangulations and Meshes [1] and would like the
> triangle size to follow a sizing function.
>
> In short, after a bit of trial and error I managed to do something like the
> two left butterflies on slide 25 in presentation [2] but I am struggling
> with creating any working code that uses a sizing function (right butterfly
> on slide 25).
>
> I would very much appreciate if somebody could point me to the source code
> which generated that figure or any example that demonstrates this feature
> which I could adapt for my use case. Any pointer will be appreciated. I
> have spent quite a bit searching for this and also trying to reconstruct
> this from looking at the CGAL source code but after many hours doing that,
> I though I'd ask :-)
>
> thank you!
> radovan
>
> [1] https://doc.cgal.org/latest/Mesh_2/index.html
> [2] https://www-sop.inria.fr/geometrica/courses/master-vim/cgal-meshes.pdf
>
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- Re: [cgal-discuss] mesh generation with sizing functions/fields, Sebastien Loriot (GeometryFactory), 07/01/2021
- Re: [cgal-discuss] mesh generation with sizing functions/fields, Radovan Bast, 07/05/2021
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