[vtkusers] vtkAppendPolydataFilter vs vtkBooleanOperationPolyDataFilter::Union

rakesh patil prakeshofficial at gmail.com
Thu Nov 17 11:31:26 EST 2016

Hi all,

I am using vtkBooleanOperationPolyDataFilter to perform union of two 3D
objects. For 3D objects of same height, I find there exists certain cracks
and holes. So as a workaround I was thinking to use
vtkAppendPolyDataFilter. So I just wanted to know whether
vtkAppendPolyDataFilter is an alternate option for union operation
performed by vtkBooleanOperationPolyDataFilter. The only difference I can
see is that the input and output wont be triangulated in case of

Also will there be any improvements done on
vtkBooleanOperationPolyDataFilter to solve the holes issue in near future?

Thanks & Regards
Rakesh Patil
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