> > Is there an open source (or free) program available that will let you > create a floor plan and then do a 3d walk-through? >
take a look at http://www.cycas.de It's a 2D/3D drafting program that can output to POV-Ray. The interface is different (maybe it's normal for drafting programs) but can do a lot when you get used to it. I haven't figured out the 3d part yet. -- Chris Bare [EMAIL PROTECTED] -- [EMAIL PROTECTED] mailing list
