[vtkusers] ZRange

[Karin Faulhaber]

Hi,

is there a possibility to get the ZRange (or the range of x or y) of a
Dataset (PolyData)? Of course there are these functions GetZRange etc.,
but they're defined for vtkProp3D, and I need the range to create the
Actor.

Thanks a lot!
Karin


-- 
Karin Faulhaber
Universitaet Karlsruhe
Institut fuer Photogrammetrie und Fernerkundung (IPF)
Englerstr. 7 
76128 Karlsruhe

Tel: 0721/608-3676
E-Mail: faulhaber at ipf.uni-karlsruhe.de