CGAL users discussion list

[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] ).