[Paraview-developers] Removal of ExecuteData(...)

[Berk Geveci]

Hi Michael,

You will need some minor changes but yes you can move that to
RequestData(). You will have to pass the input and output to Execute()
somehow.

Best,
-berk

On Tue, Apr 28, 2015 at 5:37 AM, Schlottke, Michael <
M.Schlottke at aia.rwth-aachen.de> wrote:

>  Hi again,
>
>  I am trying to follow the VTK guide (
> http://www.vtk.org/Wiki/VTK/VTK_6_Migration/Removal_of_Execute) on
> migrating a set of ParaView plugins from VTK 5 to VTK 6.
>
>  Just to be sure, what would be the correct way to replace the following
> implementation:
>
>  /////////////////////////////////////////////////////////////////////////
>  void vtkMyAlgorithmSubclass::ExecuteData(vtkDataObject *output)
>
> {
>
>   if (output && this->UpdateExtentIsEmpty(output))
>
>     {
>
>     output->Initialize();
>
>     return;
>
>     }
>
>
>
>   this->Execute();
>
> }
>  /////////////////////////////////////////////////////////////////////////
>
>  Can I just move this whole code into RequestData (and use the
> vtkDataObject* output as a downcast from my output info object)? Is the
> call to Execute() still needed in this case?
>
>  Thanks!
>
>  Michael
>
>
>  --
> Michael Schlottke
>
> Chair of Fluid Mechanics and Institute of Aerodynamics
> RWTH Aachen University
> Wüllnerstraße 5a
> 52062 Aachen
> Germany
>
> Phone: +49 (241) 80 95188
> Fax: +49 (241) 80 92257
> Mail: m.schlottke at aia.rwth-aachen.de
> Web: http://www.aia.rwth-aachen.de
>
>
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