[vtkusers] Iso band coloring

[David Doria]

On Thu, May 13, 2010 at 10:38 AM, Bill Lorensen <bill.lorensen at gmail.com> wrote:
> Try this after bf->Update();
>  bf->GetOutput(1)->GetPointData()->SetScalars(bf->GetOutput()->GetPointData()->GetScalars());
> Later:
> edgeMapper->SetScalarRange( range[0], range[1]);


Very cool, thanks.

Also, this is necessary to see the bands properly in colorActor:

bf->GetOutput(0)->GetPointData()->SetActiveScalars("Scalars");

David