<boolean id="showfps" _label="Show frame rate" arg-set="-fps"/>
<_description>
+This screen saver was removed from the XScreenSaver distribution as of
+version 5.10. It has been replaced by the more general "Polytopes"
+screen saver, which can display this object as well as others.
+
This displays 2D projections of the sequence of 3D objects which are
the projections of the 4D analog to the cube: as a square is composed
of four lines, each touching two others; and a cube is composed of
visualize the rotation, it uses a different color for the edges of
each face. Don't think about it too long, or your brain will melt.
-See also "polytopes" for a more general version of this using OpenGL.
-
http://en.wikipedia.org/wiki/Hypercube
http://en.wikipedia.org/wiki/Regular_polytope