Hi,

I am trying to display a surface given an unorganized set of points. I am using vtkDelaunay3D to display sphere data, but my results don't look so good. Can anybody help me with this?
My input data file is attached.

Thanks,

Tom

-- 
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Tomasz Lukasiak
tcl@lems.brown.edu
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# vtk DataFile Version 2.0 sampleSkeleton example ASCII DATASET POLYDATA POINTS 142 float -0.8000 -0.4000 0.4472 -0.8000 -0.2000 0.5657 -0.8000 0 0.6000 -0.8000 0.2000 0.5657 -0.8000 0.4000 0.4472 -0.6000 -0.6000 0.5292 -0.6000 -0.4000 0.6928 -0.6000 -0.2000 0.7746 -0.6000 0 0.8000 -0.6000 0.2000 0.7746 -0.6000 0.4000 0.6928 -0.6000 0.6000 0.5292 -0.4000 -0.8000 0.4472 -0.4000 -0.6000 0.6928 -0.4000 -0.4000 0.8246 -0.4000 -0.2000 0.8944 -0.4000 0 0.9165 -0.4000 0.2000 0.8944 -0.4000 0.4000 0.8246 -0.4000 0.6000 0.6928 -0.4000 0.8000 0.4472 -0.2000 -0.8000 0.5657 -0.2000 -0.6000 0.7746 -0.2000 -0.4000 0.8944 -0.2000 -0.2000 0.9592 -0.2000 0 0.9798 -0.2000 0.2000 0.9592 -0.2000 0.4000 0.8944 -0.2000 0.6000 0.7746 -0.2000 0.8000 0.5657 0 -0.8000 0.6000 0 -0.6000 0.8000 0 -0.4000 0.9165 0 -0.2000 0.9798 0 0 1.0000 0 0.2000 0.9798 0 0.4000 0.9165 0 0.6000 0.8000 0 0.8000 0.6000 0 1.0000 0 0.2000 -0.8000 0.5657 0.2000 -0.6000 0.7746 0.2000 -0.4000 0.8944 0.2000 -0.2000 0.9592 0.2000 0 0.9798 0.2000 0.2000 0.9592 0.2000 0.4000 0.8944 0.2000 0.6000 0.7746 0.2000 0.8000 0.5657 0.4000 -0.8000 0.4472 0.4000 -0.6000 0.6928 0.4000 -0.4000 0.8246 0.4000 -0.2000 0.8944 0.4000 0 0.9165 0.4000 0.2000 0.8944 0.4000 0.4000 0.8246 0.4000 0.6000 0.6928 0.4000 0.8000 0.4472 0.6000 -0.6000 0.5292 0.6000 -0.4000 0.6928 0.6000 -0.2000 0.7746 0.6000 0 0.8000 0.6000 0.2000 0.7746 0.6000 0.4000 0.6928 0.6000 0.6000 0.5292 0.8000 -0.4000 0.4472 0.8000 -0.2000 0.5657 0.8000 0 0.6000 0.8000 0.2000 0.5657 0.8000 0.4000 0.4472 1.0000 0 0 -0.8000 -0.4000 -0.4472 -0.8000 -0.2000 -0.5657 -0.8000 0 -0.6000 -0.8000 0.2000 -0.5657 -0.8000 0.4000 -0.4472 -0.6000 -0.6000 -0.5292 -0.6000 -0.4000 -0.6928 -0.6000 -0.2000 -0.7746 -0.6000 0 -0.8000 -0.6000 0.2000 -0.7746 -0.6000 0.4000 -0.6928 -0.6000 0.6000 -0.5292 -0.4000 -0.8000 -0.4472 -0.4000 -0.6000 -0.6928 -0.4000 -0.4000 -0.8246 -0.4000 -0.2000 -0.8944 -0.4000 0 -0.9165 -0.4000 0.2000 -0.8944 -0.4000 0.4000 -0.8246 -0.4000 0.6000 -0.6928 -0.4000 0.8000 -0.4472 -0.2000 -0.8000 -0.5657 -0.2000 -0.6000 -0.7746 -0.2000 -0.4000 -0.8944 -0.2000 -0.2000 -0.9592 -0.2000 0 -0.9798 -0.2000 0.2000 -0.9592 -0.2000 0.4000 -0.8944 -0.2000 0.6000 -0.7746 -0.2000 0.8000 -0.5657 0 -0.8000 -0.6000 0 -0.6000 -0.8000 0 -0.4000 -0.9165 0 -0.2000 -0.9798 0 0 -1.0000 0 0.2000 -0.9798 0 0.4000 -0.9165 0 0.6000 -0.8000 0 0.8000 -0.6000 0 1.0000 0 0.2000 -0.8000 -0.5657 0.2000 -0.6000 -0.7746 0.2000 -0.4000 -0.8944 0.2000 -0.2000 -0.9592 0.2000 0 -0.9798 0.2000 0.2000 -0.9592 0.2000 0.4000 -0.8944 0.2000 0.6000 -0.7746 0.2000 0.8000 -0.5657 0.4000 -0.8000 -0.4472 0.4000 -0.6000 -0.6928 0.4000 -0.4000 -0.8246 0.4000 -0.2000 -0.8944 0.4000 0 -0.9165 0.4000 0.2000 -0.8944 0.4000 0.4000 -0.8246 0.4000 0.6000 -0.6928 0.4000 0.8000 -0.4472 0.6000 -0.6000 -0.5292 0.6000 -0.4000 -0.6928 0.6000 -0.2000 -0.7746 0.6000 0 -0.8000 0.6000 0.2000 -0.7746 0.6000 0.4000 -0.6928 0.6000 0.6000 -0.5292 0.8000 -0.4000 -0.4472 0.8000 -0.2000 -0.5657 0.8000 0 -0.6000 0.8000 0.2000 -0.5657 0.8000 0.4000 -0.4472 1.0000 0 0