[vtkusers] Accessing Cutter Point Values

Christopher Bayley bayley at me.queensu.ca
Thu Jun 13 13:29:46 EDT 2002

Hello all VTK Users;

I am having alot of difficulty trying to get the numeric values of
points within vtkpolydata and in particular vtkcutter. In my application
I am cutting a simple 3D surface with a plane which results in a line. 
I am able to view the line, but can't figure out how to get the data
values for each of the points along that line.

Could someone show me how to access the xyz coordinate information of
the line I have created using vtkcutter.

Your help is much appreciated


Chris Bayley
PhD Candidate
Mechanical Engineering
Queens University
Kingston Ont

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