[vtkusers] How to transform my PolyData to ImplicitFunction?

[David Doria]

On Tue, Apr 6, 2010 at 4:42 AM, Jérôme <jerome.velut at gmail.com> wrote:
> Hi,
>
> Try vtkImplicitDataSet. A PolyData is a DataSet, so it should do the trick.
>
> HTH
> Jerome

I tried to make an example of this:
http://www.vtk.org/Wiki/VTK/Examples/ImplicitDataSet

But it says "Can't evaluate dataset!".

Anyone know what might be wrong?

Thanks,

David