[Gmsh] Gmsh Viewer in a Qt software

Christophe Geuzaine cgeuzaine at uliege.be
Wed Dec 6 23:41:40 CET 2017

> On 6 Dec 2017, at 11:27, Damien David <damien.david at insa-lyon.fr> wrote:
> Dear Sir,
> I am building a little software with an GUI on Qt. 
> This software integrates some gmsh code to
> -read ".geo" files
> -do surface meshing
> -use to the mesh coordinates to compute radiation heat exchange.
> I would like to integrate in my GUI a little window which shows the geometry in 3D.
> What kind of library would you advise me to use for this 3D window?
> Do you think it is possible to reuse the fltk functions?

Sure. See gmsh/Qt for a simple (outdated, but you'll get the idea) example. Eventually we will probably give access to the vertex arrays produced by Gmsh directly in the API, so that these vertex arrays can be used in any OpenGL renderer.

> Thank you
> Damien DAVID
> Maître de Conférence
> 9 rue de la physique 69621 Villeurbanne
> mail: damien.david at insa-lyon.fr
> Université Lyon 1
> INSA de Lyon
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Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science 

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