CGAL users discussion list

[郑银河 <>]

Thank you for the reminder @ Olivier Devillers.
I find a package called Tetgen on the web, which can generate the CDT
by adding extra points.
However, that package is implemented using float point number
arithmetic. I am trying to reimplement that package using the exact
arithmetic interface provided in CGAL

2015-10-29 1:11 GMT-07:00 Olivier Devillers 
<>:
>
>
> Le 29/10/15 04:17, 郑银河 a écrit :
>
> Thanks for your kind replies.
> Finally, I am planning to implement this feature by my self to solve my
> problem.
>
>
> A constrained DT does not always exist in 3D
> (there exists polyhedra that cannot be triangulated using the prescribed
> edges (or faces)
> without adding new vertices [ Schönhardt polyhedron] ).
>
>