[vtkusers] number of triangels of an isosurface

[Steffen Oeltze]

Dear VTK-users,

I have programmed a small application which uses the 
vtkMarchingContourFilter. Its output
is passed to a vtkPolyDataMapper. Now, I would like to know how many 
triangles my
resulting isosurface consists of. I'm sure there is a way to figure that 
out. Is there anybody
who can help me ?

Thanks a lot in advance,
Regards,
Steffen