LEGO tools 
Tools for processing and generating LEGO building instructions.
* build_mpd_file - collects a number of LDraw (.ldr) files in a single
"multi-part-dat" (.mpd) file.
* split_ldraw_file - splits a "multi-part-dat" (.mpd) file into its
constituent LDraw (.ldr) files.
* fractal_landscape - generates a fractal landscape (PGM file).
* pgm_to_ldraw - converts a landscape (PGM) file to LDraw format.
* outline_boundaries - outlines boundaries between different colours in a PGM
If you want to find free Ada tools or libraries AdaIC  is an excellent
starting point. You can also take a look at my other source text
repositories  or my web site .
 Source text repository:
 Free Ada Tools and Libraries:
 My repositories on Bitbucket:
 My web site: