CGAL users discussion list

[Andreas Fabri <>]

Please have a look at the example in the manual:

http://doc.cgal.org/latest/Triangulation_3/index.html#Triangulation3secexamplescolor



On 16/07/2016 17:37, Tianyun Su wrote:
> Hi Adam,
> Thank you for your response and instruction. I have not use
> Triangulation_vertex_base_with_info_3 or
> Triangulation_cell_base_with_info_3 before. Can you give me a more
> instruction about assigning and accessing the value of the added
> unsigned integer variable?
> Thanks again.
>
> Tianyun
>
>
> On Sat, Jul 16, 2016 at 7:31 AM, Adam Getchell 
> <>
>  wrote:
> > Sorry, the rest of the header might be useful:
> >
> > > // CGAL headers
> > > #include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
> > > #include <CGAL/Triangulation_vertex_base_with_info_3.h>
> > > #include <CGAL/Triangulation_cell_base_with_info_3.h>
> > > #include <CGAL/Delaunay_triangulation_3.h>
> > >
> > > using K = CGAL::Exact_predicates_inexact_constructions_kernel;
> > > using Triangulation = CGAL::Triangulation_3<K>;
> > > // Used so that each timeslice is assigned an integer
> > > using Vb = CGAL::Triangulation_vertex_base_with_info_3<std::uintmax_t, K>;
> > > // Used to mark cell type
> > > using Cb = CGAL::Triangulation_cell_base_with_info_3<std::uintmax_t, K>;
> >
> > // Parallel operations
> > #ifdef CGAL_LINKED_WITH_TBB
> > using Tds = CGAL::Triangulation_data_structure_3<Vb, Cb, CGAL::Parallel_tag>;
> > #else
> > using Tds = CGAL::Triangulation_data_structure_3<Vb, Cb>;
> > #endif
> > using Delaunay = CGAL::Delaunay_triangulation_3<K, Tds>;
> > using Cell_handle = Delaunay::Cell_handle;
> > using Vertex_handle = Delaunay::Vertex_handle;
> > using Locate_type = Delaunay::Locate_type;
> > using Point = Delaunay::Point;
> >
> > Adam
> > --
> > Adam Getchell
> > about.me/adamgetchell
> >
> >
> > --
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