Re: Bug in 4.11.1 in aggregated join in CGAL::General_polygon_set_2
You can switch from EPECK to CGAL::Simple_cartesian<CGAL::Gmpq>.
On 04/25/2018 01:39 PM, Florian Prud'homme wrote:
> I have 11 simple,convex,well oriented polygons that I want to join. (I'm
> using EPECK )
> I join them 1 by 1, everything is fine,
> but when I try to use the aggregated join, I got an error like this :
> CGAL ERROR: precondition violation!
> Expr: cv.is_in_x_range(p)
> File: .../include/CGAL/Arr_segment_traits_2.h
> I'm using CGAL 4.11.1
> I have the problem only once for 10000 different set of polygon.
> It impacts me very much, because the performance of aggregated functions are
> much better in my case.
> In order to make a minimal case, I would like to be able to serialize the
> points coordinates of the polygons. But I do not know how to do this in
> Sent from: http://cgal-discuss.949826.n4.nabble.com/ >