CGAL users discussion list

[Andreas Fabri <>]

I am not sure we support 2D alpha shapes for 1d point sets.

andreas


On 07/09/2010 15:23, Benoît Presles wrote:
> Hello everybody,
>
> I did a program in order to know the number of different alpha-values
> (see "main.cpp" file). When I test it with collinear points (see "fin"
> file) I always get 0 different alpha-values.
> In my point of view, if I have at least 2 points, I should always get a
> number greater than 0.
>
> Thank you very much for your help,
> Best Regards,
> Ben_P