CGAL users discussion list

["Wesley Smith" <>]

beautiful.  thanks,
wes

On 9/20/07, Andreas Fabri 
<>
 wrote:
> Wesley Smith wrote:
> >> Are you looking for the vertices on the convex hull?
> >> Just take the cells incident to the infinite vertex,
> >> and collect the vertices on the faces opposite to the
> >> infinite vertex.
> >
> > Now that's a nice technique.  I was wondering how to get the convex
> > hull.  How does one define an infinite vertex in code?  I haven't seen
> > any examples so far in my CGAL explorations.
>
> See the section entitled "Access functions" on the reference manual page:
>
> http://www.cgal.org/Manual/3.3/doc_html/cgal_manual/Triangulation_3_ref/Class_Triangulation_3.html#Cross_link_anchor_963
>
> andreas
>
> >
> > As for the error, I found a slip in my 3D voronoi code that caused the
> > problem.  I think I need a break from the computer ball and chain :]
> > Sorry for the noise.
> >
> > best,
> > wes
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