Clip filter remove duplicated points in polyvertex cells
vtkClipDataSet uses a vtkMergePoints as a locator and since it is used for poly vertex cells. This merge points which is not an expected behavior of the clip filter.
How to reproduce :
- Open paraview
- Open polyvertex.vtu, Apply, check number of points (66)
- Add a clip, select Sphere, agment sphere size to englobe all points, Apply
- Check number of points (33 but should be 66)
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