[vtkusers] filling space

[raghu es]

hello,
i'm newbie to vtk. i've generated a sphere from a vtkspheresource and clip 
it using two clipping planes, the output i get is a object which is hollow 
inside, i wud like to cap it or fill space inside the clipped object. i've 
set the ambient coefficient to 1.0 and diffuse coefficient to 0 for the 
actor's property, as advised by Bill Lorensen in one the mails in the 
mailing list, but this only works if i've a single clipping plane, if i use 
the second clipping plane, the object is still hollow inside.
please suggest me what to do, as i've been scourging thru the mailing lists 
without much success. am i overlooking something???
thanx and regards,
raghavendra

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Raghavendra Eeratta.S.
International Master's degree
in Computational Engineering,
University of Erlangen,
91058,Erlangen.Germany

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