CGAL users discussion list

[Sylvain Pion <>]

Sterpa a écrit :
> I have this two points
> 1.1 -2.08 - 1.1 -2.08
>
> and this is the output of CGAL::compare_y(point1, point2);
>
> -1 (SMALLER)
>
> how can this happen?
> I've tried other approach such as a simple point1.y() != point2.y() or just
> point1 != point2, but I never got the wrong output (which is "EQUAL"). Do I
> need to use another function?

Does it still print the same .y() values if you do the following ?

 std::cout.precision(20);

--
Sylvain Pion
INRIA Sophia-Antipolis
Geometrica Project-Team
CGAL, http://cgal.org/