[Paraview] Recent Xdmf volume rendering

[Utkarsh Ayachit]

There was another bug in the code that was incorrectly publishing
origin of the dataset as spacing which could have been messing up the
volume rendering. I've committed a fix. Feel free to give it a try
now.

Utkarsh

On Thu, Nov 26, 2009 at 12:07 PM, Utkarsh Ayachit
<utkarsh.ayachit at kitware.com> wrote:
> To keep the behavior consistent with the previous reader, I've changed
> the vtkXdmfReader2 to produce vtkImageData for 2D/3DCoRectMesh.
>
> Utkarsh
>
> On Wed, Nov 25, 2009 at 4:33 PM, Eric E. Monson <emonson at cs.duke.edu> wrote:
>> Hey all,
>>
>> I just noticed today that I can't volume render my Xdmf ImageData sets in
>> CVS ParaView (today's -- OS X 10.5.8, serial build, Qt 4.5.2 cocoa, cmake
>> 2.9.20091003).
>>
>> With the binary PV 3.6.1 I can load in a temporal collection or single
>> 3DCoRectMesh and it  volume renders fine. With current 3.7 (now using
>> vtkXdmfReader2, I assume), this data shows up as "Image (Uniform Rectilinear
>> Grid) with blanking" and I can choose volume rendering but nothing shows up
>> in the render window.
>>
>> Volume rendering of a Wavelet Source works just fine, so I'm wondering what
>> the "with blanking" part is, and if that's what's causing my trouble?
>>
>> Thanks,
>> -Eric
>>
>> ------------------------------------------------------
>> Eric E Monson
>> Duke Visualization Technology Group
>>
>>
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>