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Thank you, I did not know there were two different functions, must have glossed over that. ^^

> Date: Sun, 23 Nov 2008 18:25:31 +0100
> From:
> To:
> Subject: Re: [cgal-discuss] Triangulation_3 input
>
>
> >
> > As I understand it, GGAL::Random_points_on_sphere_3<CGAL_Point>
> > generates points IN a sphere, rather than only ON the surface of a
> > sphere.
>
> from the manual
>
> The class Random_points_in_sphere_3<Point_3, Creator> is an input
> iterator creating points uniformly distributed in an open sphere.
>
> The class Random_points_on_sphere_3<Point_3, Creator> is an input
> iterator creating points uniformly distributed on a sphere.
>
>
> of course with inexact constructions the points are not really on the
> sphere, they are on the sphere
> up to rounding errors.
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