[PD] gem cube-->cuboid

[rat at telecoma.net]

hi,

i modified the cube geos into a cuboid geos.
so one can now doing square cube rectangle and cuboid with one object,
which is sometimes maybe quite useful.
as i dont have a clue how to integrate a new geos into the gem library
i just call it cube for me.
if anyone is interested in it, u can find it at:

http://people.telecoma.net/rat/gem/cuboid.html

and aehm ;-) as i have no clue about c++ either i give no guarantie
what it is doing - maybe one of the wizards take a look at the code.

cheers

erich