Wanted a free library for computational geometry

[Daniele Cruciani <cruciani@cli.di.unipi.it>]

Hi,

I'm going to write some programs of computational geometry, so i
need a library (probably a set of libs) for data type and
algorithms. AFAIK there are 2 library that could hit my need:
LEDA (http://www.mpi-sb.mpg.de/LEDA/) for data type and CGAL
(http://www.cs.ruu.nl/CGAL/) for algorithms.
But no one of that are GPLed.

I think I can use glib in place of LEDA, but it's not enought for me
so i need to link agaist something other.
I've no starting point at all for replacement of CGAL.


Any suggestion?

-- 
Daniele Cruciani <cruciani@cli.di.unipi.it>
Check my GPG sign at ..??..