[vtk-developers] question about vtkContourWidget/vtkContourRepresentation?

[Karthik Krishnan]

On Fri, May 7, 2010 at 2:01 PM, Arnaud GELAS
<arnaud_gelas at hms.harvard.edu>wrote:

>  Hi Karthik,
>
> Let me tell you a bit more about the process Nicolas is implementing:
>
>    1. Run a level set on a 2D image
>    2. Apply vtkContourFilter or vtkMarchignSquares
>    3. Decimate the resulting vtkPolyData using vtkDecimatePolyline
>    4. Initialize the contour widget with the resulting polydata
>
> In such a pipeline when initializing the contour widget, the input polydata
> points can not be in order, and then we finally ended iterating on the line
> to sort the order of the point container.
>
> So, I wonder do you think it could be included in the
> vtkContourRepresentation class?
>

Sure. Do you have the ordering code around ?

Thanks
--
karthik
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