CGAL users discussion list

[Bernd Gaertner <>]

Gita Das wrote:
> I was trying to use the CGAL library for boolean operations on 2D polygons.
> Both polygons (P and Q) are simple, CCW and the computed areas look
> fine. However, while using intersection I get the following error:

[SNIP]

> A portion of my code:
>
> typedef CGAL::Cartesian<Number_type> Kernel;

If Number_type happens to be float or double, please read the FAQ item 
at http://www.cgal.org/FAQ.html#inexact_NT.

Best,
Bernd.