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["Sebastien Loriot (GeometryFactory)" <>]

Sorry, I realized I did not sent the message to you.


-------- Original Message --------
Subject: Re: [cgal-discuss] CGAL Polydehron VRML Parameters
Date: Fri, 24 Feb 2012 11:02:53 +0100
From: Sebastien Loriot (GeometryFactory) 
<>
To: Helmi Ben Hmida 
<>

There is no generic mechanism to do that.

Have a llok at the file
CGAL/IO/VRML_2_ostream.h

And with some macro processing, you'll be able to define you own methods
to display point, triangles, tets.. (look at operator<< surrounded by
#ifndef CGAL_IO_VRML_2_FOO_3 #endif)


Sebastien.

On 02/24/2012 10:49 AM, Helmi Ben Hmida wrote:
> Hi,
> It means parameters for the Polyhedron color and transparency basicallay
> to make the visualization more optimal than black objects.
> This is a small example:
> Appearance {
> material Material {
> emissiveColor 0.86 0.60 0.75
> transparency 0.7
> }
> Am 24.02.2012 08:09, schrieb Sebastien Loriot (GeometryFactory):
> > On 02/23/2012 10:32 PM, Helmi Ben Hmida wrote:
> > > Hi,
> > >
> > > For visualisation purposes, is there any way to parametrise the VRML
> > > objects files while writing CGAL object in a VRML file via vrml_stream.
> > >
> > > Thanks in advance
> > What does "parametrise the VRML objects" mean?
> >
> > Sebastien.