[vtkusers] Accessing values returned by GetBounds

[Christopher Navarro]

Hi,

I'm just starting to learn VTK for a project and I was wonder, how do I access 
the individual values returned by GetBounds()?    From what I understand, it 
returns xmin, xmax,.....,zmin,zmax.  If I want just xmin, how would I get 
that? 
I want to put a coordinate system at one corner of the bounding box and need 
the (xmin, ymax, zmin) values only.  Any help would be greatly appreciated.  
Thanks!

-chris

Christopher Navarro
Summer Researcher
Dept. of Aero & Astro. Engineering
University of Illinois @ Urbana-Champaign