19sep10

These examples belong to Stan Blank's text. But this directory also 
contains other experiments, which you may have to modify to see what
they do.

In particular, all of the require the PyOpenGL Python modules to be 
installed in the particular Python you're using. In Aszgard2010, the
movpy installed there works with these rtcas (but only on Windows).

In MacOS and Linux, use a Python version at least 2.5 and intall the 
PyOpenGL bindings of OpenGL. If it still doesn't work, it may be 
by reason of an absence of the Psyco accelation package. This is 
generally no necessary, and you should just comment out the 
relevant lines referring to Psyco.

Compare the sphere called noPscyoGeorge.py with withPsycoGeorge.py. 
(The name is someone else's joke.)


