CGAL users discussion list

[Jakob van Bethlehem <>]

Hej,

Remove the vertex from its old position, then insert at the new position (if this new position is not too far away, you can make this extremely fast by passing the old location to the 'insert' 
member). If I'm not mistaking there is actually a 'move' member in more recent versions of the libraries that does just that for you.

Greetings,
Jakob

On 07/11/2012 03:09 PM, Elhassan Abdou wrote:
> So how can i modify a mesh if i want to do so to make some displacement in 
> one or more mesh vertices.
> El-Hassan Abdou
>
> --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
> *From:* Mariette Yvinec 
> <>
> *To:* 
>
> *Sent:* Wednesday, July 11, 2012 2:08 PM
> *Subject:* Re: [cgal-discuss] Dirichlet free form deformation
>
> No there is nothing in CGAL like FFD or DFFD
> to modify meshes
>
> Le 11/07/12 13:11, 
>
>  
> <mailto:>
>  a écrit :
> > Hi all,
> >
> > I am wondering if there is any implementation for DFFD or FFD in CGAL that I
> > can use to modify a mesh.
> >
> > Best Regards
> > ELhassan
>
> --
> Mariette Yvinec
> Geometrica project team
> INRIA  Sophia-Antipolis