CGAL users discussion list

[Marc Alexa <>]

It seems the cells of Triangulation_3 don’t offer a circumcenter function 
(while, interestingly, the cells of Triangulation _2 or the cells of 
Delaunay_Triangulation_3 do). You could use the kernel functions (in your 
case CGAL::circumcenter(fic[i]->vertex(0)->point(),…)).

-Marc



> On 6. Jan 2020, at 03:53, Frank Dz 
> <>
>  wrote:
> 
> I am currently using CGAL 5.0 to do some geometry processing. 
> And when I ran this code, there were some errors:
> 
> <http://cgal-discuss.949826.n4.nabble.com/file/t376165/1578278882%281%29.jpg>
>  
> (as you can see I wanna get the circumcenter)
> 
> The compiler said that :
> 
> C2039 “circumcenter”: 
> is not a member of
> “CGAL::Triangulation_cell_base_with_info_3<CellInfo,GT,CGAL::Triangulation_cell_base_3&lt;GT,CGAL::Triangulation_ds_cell_base_3&lt;TDS2>>>”
> C:\local\CGAL-5.0\include\CGAL\Delaunay_triangulation_3.h     1851
> 
> My CGAL version is 5.0
> and The mode is Debug on a windows machine.
> 
> Is there a method to solve this problem? 
> 
> 
> 
> 
> 
> 
> 
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