visualpython-users

[Bruce S. <Bru...@nc...>]

In the contributed section of vpython.org is a new povexport-2009-08-26.zip 
package which lets you specify that a specific object to be exported to POV-Ray 
and ray-traced not only should not cast a shadow but also should not make any 
reflections in other objects. By specifying no_shadow=True and 
no_reflection=True for an object you have the capability of making an object be 
"unreal" in the final raytraced image. A good example is a curve object 
representing a trajectory of a moving object.

Bruce Sherwood