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Re : [cgal-discuss] How to load a 3D object and use CGAL Trang methods


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  • From: Zeineb Abderrahim <>
  • To:
  • Subject: Re : [cgal-discuss] How to load a 3D object and use CGAL Trang methods
  • Date: Thu, 15 Mar 2012 18:09:27 +0000 (GMT)
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Thanks for your reply
what changes should be done on this example so I can triangulate a file ".off" (Where I can get the file name)?

I made a compilation of three triangulation with cgal and I tested the "simple_triangulation_3.cpp" with VisualC + + , I got "Build succeeded" but  in the debug , I saw in cmd.exe: press a key to contituer ...

any help plz

De : Philipp Moeller <>
À :
Envoyé le : Jeudi 15 mars 2012 17h43
Objet : Re: [cgal-discuss] How to load a 3D object and use CGAL Trang methods

Zeineb Abderrahim <> writes:

> Hi,
>
> how can I load a 3d object and what is the most favorite used extension (ply, obj,...) with CGAL? and how I should do to move to the triangulation methode?
> Thanks in advance. 
>
> A. Z

Most CGAL components use the OFF file format [1], although some other
formats are supported as well.

Have a look at the examples in the Triangulation_3 chapter [2] to see
how to use triangulations.

HTH,
Philipp Moeller
GeometryFactory

[1] : http://people.sc.fsu.edu/~jburkardt/data/off/off.html
[2] : http://www.cgal.org/Manual/latest/doc_html/cgal_manual/Triangulation_3/Chapter_main.html#Section_39.5

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