CGAL users discussion list

[Bálint Miklós <>]

Hi everyone,

I would like to use the skin surface package of CGAL to get the boundary 
of a union of balls. Unfortunately, for some reason the CGAL example 
code for the Union_of_balls_3 gives me an empty polyhedron (both the 
simple and the subdivision codes). The skin surface examples work, but I 
understood that the Union_of_balls is more optimized for boundary of 
union of balls, so I would rather use that. Do you have some hints why 
this could happen and how could I fix it? (I am using CGAL 3.3.1, visual 
studio 2005 on a windows xp machine)

Thank you very much in advance for your help,
balint miklos