[vtkusers] Polygon difference

Paul Kibet Korir pkorir at ebi.ac.uk
Thu Oct 6 09:11:45 EDT 2016

Hi Ruben,

Do you mean 'polygon' or 'polyhedron'? Have you tried 
'vtkBooleanOperationPolyDataFilter'? There is a good example of this at 

I think you want the 'union' operation.


On 06/10/2016 10:53, Ruben van Staden wrote:
> Dear Readers
> Is there a way in VTK in which I can find the resultant difference
> polygon of two 3D crossing polygons? In other words, I want to get
> the new polygon that represent the crossing of two cubes, in 3D.
> Regards
> Ruben
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With kind regards,

*Paul K Korir, PhD*
+44 1223 49 44 22
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