[vtk-developers] vtkHyperOctree Deep Copy

[Trevor Irons]

Thanks Philippe. I was unaware of the vtkHyperTreeGrid class. I am
currently making use of the
vtkHyperOctreeSampleFunction<http://www.vtk.org/doc/nightly/html/classvtkHyperOctreeSampleFunction.html>method
right now, which would seem to preclude me from migrating to your
newer class for the time being. Is this accurate?


-- Trevor


On 24 January 2013 08:50, Philippe Pébay <philippe.pebay at kitware.com> wrote:

> Hello Trevor,
>
> Thank you for your message. I am currently working on vtkHyperTreeGrid
> data set, which generalizes the concepts contained in vtkHyperOctree. At
> some point the latter will be deprecated, and its functionality be
> completely assumed by the former. I will look at your patch and see if I
> can push it into the vtkHyperOctree in the meantime.
>
> Thank you
> Philippe
>
> On Thu, Jan 24, 2013 at 4:19 PM, Trevor Irons <trevorirons at gmail.com>wrote:
>
>> A little while ago I posted to the users list a problem with the
>> vtkHyperOctree->DeepCopy method:
>> http://www.vtk.org/pipermail/vtkusers/2013-January/127166.html
>>
>>
>> The problem is that the DeepCopy actually provides a shallow copy of the
>> underlying Octree.
>>
>> I have prepared a proposed patch that fixes this issue:
>> http://review.source.kitware.com/#/c/9452/
>>
>> And also filed a bug report:
>> http://vtk.org/Bug/view.php?id=13819
>>
>> This is my first time contributing to VTK. So I apologize if I have done
>> something wrong. Please consider merging this changeset, or something
>> similar. Is there another step I need to take to have the changeset
>> reviewed?
>>
>> Thanks,
>>
>> -- Trevor
>>
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>
>
> --
> Philippe Pébay, PhD
> Director of Visualization and High Performance Computing /
> Directeur de la Visualisation et du Calcul Haute Performance
> Kitware SAS
> 26 rue Louis Guérin, 69100 Villeurbanne, France
> +33 (0) 6.83.61.55.70 / 4.37.45.04.15
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