CGAL users discussion list

[Mariette Yvinec <>]

There are member functions  called classify to get the type of faces
with respect to the alpha-shape.
Here are two advices :
 1) look at the cgal documentation.
 2) use the cgal  mailing list to ask your questions. It's more likely to get an answer form there.

朱超 wrote:

 Dear Mariette Yvinec :

               

         I am from China,and Now use CGAL to compute some algorithms,but I have a problem, 

       now I use the algorithm of 3D alpha-shape,and want to output some information about regular,interior,exterior,singular faces,but cgal does not provide the class explicitly,could you show me a example? how to do this? if you did not know ,could you tell me who can help me?

 

       best wish            

 

                                                                       chao zhu

-- 
Mariette Yvinec
Geometrica project team
INRIA  Sophia-Antipolis