[Visualpython-users] scene range

[<Art...@rs...>]

In my dynamic geometry app, particularly since I am 
playing with projective geometry, it is not unusual
to have a scene with objects that can move to large
distances from one another quickly.

VPython allows me to move quickly between macro
and close-up views of the scene by mouse action.
Some of the effects of being able to do this while 
maintaining  high quality rendering are quite striking - 
allowing me, and hopefully others at some point, - 
to grasp some less than obvious geometric realities 
as - well - realities.

However, there does seem to be a limiting factor - 
if an object exists  X distance off the viewable frame,
the rendering of the scene seems to falter.

Can anybody help me understand what is the limiting
X that I seem to be running into?


ART