On Mon, May 21, 2018 at 02:31:58AM +0000, Randy Dawson via cctalk wrote: [...] > > www.cadhistory.net<http://www.cadhistory.net> > > The Engineering Design Revolution<http://www.cadhistory.net/> > www.cadhistory.net > The Engineering Design Revolution. The People, Companies and > Computer Systems That Changed Forever the Practice of > Engineering. By. David E. Weisberg
Looks interesting. Thanks a lot for bringing this up. > My question is, did any of the source code for these systems, > Applicon, Auto-Trol, Calma, ComputerVision, thousands of lines of > primarily FORTRAN ever make it out, where we could read and study > this original body of mathematical geometry done on computers? I suspect you already know, but just to be sure: "The BRL-CAD source code repository is the oldest known public version-controlled codebase in the world that's still under active development, dating back to 1983-12-16 00:10:31." [ https://en.wikipedia.org/wiki/BRL-CAD ] I could not verify this claim, because I could not load SourceForge page before my patience ran out (thank you, Javascript, I guess). -- Regards, Tomasz Rola -- ** A C programmer asked whether computer had Buddha's nature. ** ** As the answer, master did "rm -rif" on the programmer's home ** ** directory. And then the C programmer became enlightened... ** ** ** ** Tomasz Rola mailto:tomasz_r...@bigfoot.com **