[vtkusers] Best way to translate a camera position, while maintaining its frustrum geometry

[hgfernan at lsi.usp.br]

Hello!


First of all, thanks for the nice VTK software.

Sorry if it's a too basic question, but I could not find it in the VTK docs I 
could find.  Besides, I'm still climbing the VTK learning curve.

I would like to translate a camera while keeping its frustrum geometry.  I 
would like to navigate inside a solid full of holes, so maybe I would have to 
adjust the focal distance.

I guess I can program it in C++, but I'm certain there are better ways to do 
this using a good combination of VTK classes.


Regards,
Hilton Fernandes