Quoting "Philip Müller" <me / alienemperor.de>:
> On Tue, 24 Mar 2009 21:08:34 +0100, Peter Zotov  
> <whitequark / whitequark.ru> wrote:
>> I used Ruby/OpenGL in my physics simulator.
>
> Interesting. What do I need to use OpenGL in ruby and where can I  
> get documentation for that?

They have a site, http://ruby-opengl.rubyforge.org/. There are also a  
nice tutorial, but I found examples that were shipped with gem  
(ruby-opengl) more informative. Or you can browse them at SVN  
(http://ruby-opengl.rubyforge.org/svn/trunk/examples/). Unfortunately,  
I cannot give you sources of my simulator, they probably were lost.

--
   WBR, Peter Zotov