Thank you SO much! I've had this routine like forever and it used to work great in earlier versions of AutuCAD. Then, it quit working, I assume because the lisp language was changed somewhere along the line.
I have been wanting to get this to work for SO many years now, you have no idea. I have been sold on geodesic domes since 1972, when the Dome Book 2 came out, and have been dreaming about living in a geodesic dome ever since that time.
Now, I just bought a property with a geodesic dome and I AM living in it. AutoCAD is my thing, since Version 2.18, and the first thing I want to do is now draw my new home in 3D. Now I CAN!
Thank you SO much!
There's a beautiful program called 3dhedron.lsp, by Petri Leskinen from Espoo, Finland. But with the changes in CAL it no longer works. If you still have an old version installed it's worth to take a look at it, including the DCL interface in which the polyhedra are previewed.
I wrote whole bunch of geodesic spheres from 3pt and 4pt 3DFACES... All 3pt - triangular versions can be converted to 3DSOLID object - you just have to have A2012 or A2013 and just use SURFSCULPT command...