CGAL users discussion list

[Sylvain Pion <>]

Le 06/08/10 17:37, Bruce Duncan a écrit :
> Sylvain Pion wrote:
> > Le 06/08/10 14:02, Bruce Duncan a écrit :
> > > For one of the assertions I'm hitting, I've created what I hope is a
> > > small testcase. The code and the output on my machine is attached.
> >
> > The assertion means that an uninitialized variable has been used.
> > And indeed the plane equations in the Polyhedron of CGAL needs manual
> > construction.  Seehttp://www.cgal.org/FAQ.html#polyhedron_normals .
>
> I have tried to modify my program to use the Traits class as shown in
> the example program.
>
> I am now having trouble converting this Polyhedron to a Nef_polyhedron,
> which I want to use for the boolean operations. Is this possible?
>
> I haven't attached the compiler output this time, as it's very long.
> Suffice to say it starts with "Nef_3/polyhedron_3_to_nef_3.h:218: error:
> 'class Vector_3' has no member named 'is_degenerate'"
>
> What am I doing wrong?

I am not well versed enough into the Nef polyhedron to answer.
I hope someone else can follow up.  In any case, I advice to send
as much of the error message as possible : I'm not sure it's
possible for anyone to see what's going wrong here.

--
Sylvain