KD-tree

I spent a lot of time.. er.. well, I wasted a lot of time fighting with Emacs, SBCL, SLIME, quicklisp, lispbuilder-sdl, MacOSX port of lispbuilder-sdl-gfx and other stuff.
Now I am a little bit closer to my goal: skills in Lisp development.

Anyway, I forced my code to work at least on Windows.
Currently it builds a KD-tree of given OBJ-file and displays it in animated manner.

The code is available here.

Don't hesitate to contact me if you wish to run it.
I guess you would need my help.