Hi,
I'm making a program for visualizing molecules.  Each atom will be selected
by the mouse.  Since I know the color of each atom, my idea for detecting if
a mouse is over one is as follows:

1: get the color of the pixel the mouse is over
2: if the color is __ select the atom with that color.

The problem is, pygame has issues with OpenGL surfaces and the call to
Surface.get_at() declares I can't call an OpenGL surface.  Is there any way
to get around this?
Thanks,
Ian