CGAL users discussion list

["Juan Pablo Carbajal" <>]

Thanks a lot!
Extremely useful!

JPi


On Tue, Oct 7, 2008 at 8:52 PM, Andreas Fabri
<>
 wrote:
> Dennis Endt wrote:
>>
>> Andreas Fabri schrieb:
>>>
>>> Dennis Endt wrote:
>>>>
>>>> Hi,
>>>>
>>>> thats my Problem:
>>>> /typedef CGAL::Simple_cartesian<double> SK;
>>>> typedef CGAL::Filtered_kernel<SK> FK;
>>>> struct K : public FK {};
>>>>
>>>> typedef K::Point_3 dPoint;
>>>> typedef CGAL::Delaunay_triangulation_3<K> Triangulation;
>>>> typedef Triangulation::Vertex_handle Vertex_handle;
>>>>
>>>> Triangulation T;
>>>>
>>>> list<Vertex_handle> vertices; // vector to hold the points of the convex
>>>> hull
>>>> T.incident_vertices(T.infinite_vertex(), back_inserter(vertices)); //
>>>> get the points from Delaunay/
>>>>
>>>> Can anyone plz tell how I get access to the points corresponding to the
>>>> vertex_handles? It is very urgent.
>>>>
>>>> I tried everything so far...it cannot be so difficult ;)
>>>>
>>>> Best Dennis
>>>
>>> for(list<Vertex_handle>::iterator it =  vertices.begin();
>>>    it != vertices.end();
>>>    ++it){
>>>  std::cout (*it)->point() << std::endl;
>>> }
>>
>> Thanks a lot! :)
>>
>> I only forgot to set the brackets. It can be so easy :)
>>
>> Best
>> Dennis
>
>
> And here comes the "official" link
> http://www.cgal.org/Manual/3.3/doc_html/cgal_manual/Handle_ref/Concept_Handle.html
>
> andreas
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-- 
JuanPi
"You can know the name of a bird in all the languages of the world,
but when you're finished, you'll know absolutely nothing whatever
about the bird... So let's look at the bird and see what it's doing --
that's what counts. I learned very early the difference between
knowing the name of something and knowing something."
Richard Feynman - What Do You Care What Other People Think