[Paraview] plotting only the viewable part of a very large dataset

[Felipe Bordeu Weldt]

Hi everybody,

I have a very large dataset (structuregrid). (1E4 X 1E4 X 1E4 X 3 )
I will like to know if is possible for the reader (home made reader)  
to know the resolution of the screen and the volume of space that the  
camera is looking at.

I will like to generate de data only for the viewable portion of the  
space (at the right resolution).

The idea is to have something like "google hearth".

Felipe