(2019-06-19, 5:36)Michael Horvath Wrote: I frequently use a tool called GeoGebra to create designs that I later adapt (manually) to SVG or POV-Ray.
I like it better than InkScape for most things. I have no idea how one would use it to export directly to LDraw, however. I do know that the file format is just a ZIP file containing an XML file (as well as some other less important things).
I strongly suspect that the file format is useless to anyone other than them. It likely contains the information necessary for GeoGebra itself to reproduce the end result. So the file probably contains things like actual equations, plus any custom JavaScript, but not end geometry.