[vtkusers] Can't transform a vtkVolume

Aashish Chaudhary aashish.chaudhary at kitware.com
Tue Mar 15 00:16:38 EDT 2016


Hi Lorenzo,

Could you checkout this branch here:
https://gitlab.kitware.com/vtk/vtk/merge_requests/1335? Or else I can send
you a patch as well.

Thanks,
Aashish

On Sat, Mar 12, 2016 at 9:13 AM, Aashish Chaudhary <
aashish.chaudhary at kitware.com> wrote:

> Lorenzo,
>
> I am able to reproduce the bug and looking into fixing it.
>
> Thanks,
>
>
> On Thu, Mar 10, 2016 at 7:18 AM, Aashish Chaudhary <
> aashish.chaudhary at kitware.com> wrote:
>
>> It is weird, your code is useful. Let me know have a look at it.
>>
>> Thanks,
>>
>>
>> On Thu, Mar 10, 2016 at 6:01 AM, Lorenzo <oneiros.valente at gmail.com>
>> wrote:
>>
>>> Aashish Chaudhary <aashish.chaudhary <at> kitware.com> writes:
>>>
>>> Ok, so I upgraded to OpenGL2 (still VTK 6.3). I had to add:
>>>
>>> #include <vtkAutoInit.h>
>>> VTK_MODULE_INIT(vtkRenderingOpenGL2);
>>> VTK_MODULE_INIT(vtkRenderingContextOpenGL2);
>>> VTK_MODULE_INIT(vtkRenderingVolumeOpenGL2)
>>> VTK_MODULE_INIT(vtkRenderingFreeType);
>>> VTK_MODULE_INIT(vtkInteractionStyle);
>>>
>>> Before any other includes (the rest of the code is the same as before).
>>>
>>> Now my output is... this: http://i.imgur.com/ccGVjoM.png
>>>
>>> As you can see, the cube is not purple anymore, the blue cube is visible
>>> in
>>> the bottom left corner of it... even more weird.
>>> Do you have any explanation?
>>>
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>>
>>
>>
>> --
>>
>>
>>
>> *| Aashish Chaudhary | Technical Leader         | Kitware Inc.
>> *
>> *| http://www.kitware.com/company/team/chaudhary.html
>> <http://www.kitware.com/company/team/chaudhary.html>*
>>
>
>
>
> --
>
>
>
> *| Aashish Chaudhary | Technical Leader         | Kitware Inc.            *
> *| http://www.kitware.com/company/team/chaudhary.html
> <http://www.kitware.com/company/team/chaudhary.html>*
>



-- 



*| Aashish Chaudhary | Technical Leader         | Kitware Inc.            *
*| http://www.kitware.com/company/team/chaudhary.html
<http://www.kitware.com/company/team/chaudhary.html>*
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