[vtkusers] Create a circle in a polydata

[Bill Lorensen]

I would just use vtkCutter. In fact, you can make two examples. One
that shows how to generate multiple contours from a polydata and save
to file. The other can demo the contours to surface filter from an
input file. This will make the examples both informative and useful.

Bill


On Mon, Dec 28, 2009 at 10:50 AM, David Doria <daviddoria+vtk at gmail.com> wrote:
> I noticed that there is not a "vtkCircleSource". What is the best way
> to create a circle in a polydata? I am trying to make varying size
> circles for the vtkVoxelContoursToSurfaceFilter example. Should I use
> vtkSphereSource and vtkCutter? Does it make sense to add a
> vtkCircleSource class?
>
> Thanks,
>
> David
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