[vtkusers] vtkPolyDataAlgorithm Input setting problem?

[Ambar C]

Yeah - that's what the function does, not sure why though. I'll try
the vtkTransformPolyDataFilter, thanks!

On Mon, Dec 6, 2010 at 7:25 PM, David Doria <daviddoria at gmail.com> wrote:
> On Mon, Dec 6, 2010 at 10:21 PM, Ambar C <ambarc at gmail.com> wrote:
>> displayOnlyData(vtkPolyDataAlgorithm object, int xSize, int ySize);
>
> That doesn't really make sense. It should just accept a vtkPolyData if
> it wants an 'object'. I mean I suppose you could pass it a subclass of
> vtkPolyDataAlgorithm and then call GetOutput() on it inside
> displayOnlyData, but that seems horribly convoluted.
>
> If I am understanding correctly and you still want to do that, you
> could set your vtkPolyData as the input to a
> vtkTransformPolyDataFilter with default values as the output will be
> the input unmodified.
>
> David
>