[Paraview] AttributeError ising Python programmable filter

[David E DeMarle]

Change that to SetInputData.
The API for connecting filters to filters and filter to data differentiated
like so in VTK6
filter->filter SetInput < 6.0 > SetInputConnection
data->filter SetInput < 6.0 > SetInputData

David E DeMarle
Kitware, Inc.
R&D Engineer
21 Corporate Drive
Clifton Park, NY 12065-8662
Phone: 518-881-4909


On Wed, Jul 10, 2013 at 4:35 PM, John Fraser <logic_cube at btinternet.com>wrote:

> Hello,
>
> I'm using ParaView 4.01 32 bit and trying out an example Python
> programmable filter, however it seems I am unable to use some VTK methods
> and get the resulting errors:
>
> Traceback (most recent call last):
> File "<string>", line 21, in <module>
> File "<string>", line 7, in RequestData
> AttributeError: SetInput
>
> Here is the example taken from the wiki that produces this error
>
> pinput = vtk.vtkImageData()
> pinput.SetExtent(0, 10, 0, 10, 0, 10)
> pinput.SetOrigin(0, 1, 0)
> pinput.SetSpacing(0.5, 0.5, 0.5)
> probe = vtk.vtkProbeFilter()
> probe.SetInput(pinput)
> input_copy = inputs[0].NewInstance()
> input_copy.UnRegister(None)
> input_copy.ShallowCopy(inputs[0].VTKObject)
> probe.SetSource(input_copy)
> probe.Update()
> output.ShallowCopy(probe.GetOutput())
>
> The other filters on the wiki that don't use include the use of VTK
> filters work fine, e.g. the script called "transform the input" works just
> fine.  Does anyone know what I'm missing?
>
> John
>
>
>
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