3 links
Polyhedra 2001
gratrix.net
OpenGL program which displays the uniform polyhedra and related shapes in real time. The shapes may be morphed in to their duals, exploded, truncated and unfolded into a net. Free …
PPL: The Parma Polyhedra Library
cs.unipr.it
A C++ library for the manipulation of convex polyhedra. Distributed under the terms of the GNU General Public License.