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["Sebastien Loriot (GeometryFactory)" <>]

not3not4 wrote:
> I mean I have some points with different info and want to insert them into
> triangulation, and Can I construct the points based on
> Triangulation_vertex_base_with_info_3 and insert them into the triangulation? 
>
> like that: 
>
> typedef CGAL::Triangulation_vertex_base_with_info_3<UINT, K> Vb; 
> typedef CGAL::Triangulation_data_structure_3<Vb>		    Tds; 
> typedef CGAL::Delaunay_triangulation_3<K, Tds>			    DelaunayT3;
>
> typedef DelaunayT3::Point   Point; 
>
> DelaunayT3 dt; 
> Point pt_0(0,0,0); 
> pt_0.info() = 103; 
> dt.insert(pt_0); 
> Point pt_1(1,1,2); 
> pt_1.infor() = 104; 
> dt.insert(pt_1); 

The info is in the vertex, not the point.
Try this:
DelaunayT3::Vertex_handle vh=dt.insert(pt_1);
vh.info()=44;

S.
> .....
>
> but the info() of Point does't work there, because it's not the member of
> Point. 
> So what can I do for this? 
> //thanks