I hadn't seen this in OpenGL... it's nice to see some good open source simulators. I do remember a much older (than 2009 or even 2002) version called Juggle tha

I hadn't seen this in OpenGL... it's nice to see some good open source simulators. I do remember a much older (than 2009 or even 2002) version called Juggle that ran on HPUX, but it may have been written in pascal and it certainly didn't render the man.