Extracting Lines from Polydata

Randy Heiland heiland at ncsa.uiuc.edu
Mon Sep 20 07:26:05 EDT 1999

On Sep 20, 12:54pm, Mykola Khotyaintsev wrote:
> Subject: Extracting Lines from Polydata
> Hello VTK-users,
> I have a vtkPolyData, which is a set of lines. I whant to
> display lines number n, n+1, ... , m.
> What Filter do  I have to use?

If I understand your question, simply the following (in Python):

pdatRead = vtkPolyDataReader()

mapper = vtkPolyDataMapper()
actor = vtkActor()

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