[vtkusers] Writing a sphere in a file

[Panagiotis Foteinos]

Thank you Mathieu.

It works like a charm.

Best,
Panos

On Mon, Mar 27, 2017 at 2:39 PM, Mathieu Westphal <
mathieu.westphal at kitware.com> wrote:

> Hi
>
> - writer->SetInputData(sphereSource->GetOutput());
> + writer->SetInputConnection(sphereSource->GetOutputPort(0));
>
> Regards,
>
> Mathieu Westphal
>
> On Mon, Mar 27, 2017 at 2:37 PM, Panagiotis Foteinos <
> panagiotis.foteinos at gmail.com> wrote:
>
>> Hi all.
>>
>> I am attempting to write a sphere in a vtk file. The following snippet:
>>
>> *************************************************
>> vtkSmartPointer<vtkSphereSource>  sphereSource =
>> vtkSmartPointer<vtkSphereSource>::New();
>>
>> sphereSource->SetCenter(0.0, 0.0, 0.0);
>> sphereSource->SetRadius(1.0);
>>
>> vtkSmartPointer<vtkPolyDataWriter> writer =
>> vtkSmartPointer<vtkPolyDataWriter>::New();
>> writer->SetInputData(sphereSource->GetOutput());
>> writer->SetFileName(filename.c_str());
>> writer->Update();
>> *************************************************
>>
>> creates an empty file.
>>
>> Any suggestions?
>>
>> Warm Regards,
>> Panos
>>
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