[Paraview-developers] Pipelinesource dataset type

[Reuter, Michael A.]

Hi Utkarsh,

	I'm attaching the source code for the plugin. Our call to create the data
representation looks like:

<code>
  // Show the data 
pqDataRepresentation *drep =
builder->createDataRepresentation(this->origSrc->getOutputPort(0),
this->view);

</code>

Where this->origSrc is set via the active source after the load call to
the plugin and this->view is a pointer to our pqRenderView area in our
application. 

Let me know if you need to see anything else.

Thanks,
M




On 2/20/12 9:54 AM, "Utkarsh Ayachit" <utkarsh.ayachit at kitware.com> wrote:

>That should have worked, nothing has changed in that regard, as far as
>I remember. Can you  share the plugin code or any steps to reproduce?
>
>Utkarsh
>
>On Mon, Feb 20, 2012 at 9:37 AM, Reuter, Michael A. <reuterma at ornl.gov>
>wrote:
>> Hi,
>>
>>
>>
>>                 I have a reader plugin that in 3.10 correctly reports
>>the
>> dataset type (VTK_UNSTRUCTURED_GRID) in a call to
>> pqObjectBuilder::createDataRepresentation via
>> vtkPVDataInformation::GetDataSetType during the pqView::canDisplay
>>check,
>> but in 3.12 that same function call returns ­1. This causes the returned
>> pqDataRepresentation to be NULL. Is there something special that needs
>>to be
>> done by the plugin, either by C++ or XML, to register the correct
>>dataset
>> type in 3.12? I tried searching the mail archives, but I guess my search
>> terms weren't good enough to find anything, so I apologize if I missed
>> something obvious.
>>
>>
>>
>> Thanks,
>>
>> M
>>
>>
>>
>> Dr. Michael Reuter
>>
>> Data Analysis and Visualization Group
>>
>> Neutron Data Analysis and Visualization Division
>>
>> Oak Ridge National Laboratory
>>
>>
>>
>> Office: 1-865-241-7216
>>
>> Fax: 1-865-574-6080
>>
>> Email: reuterma at ornl.gov
>>
>>
>>
>>
>> _______________________________________________
>> Paraview-developers mailing list
>> Paraview-developers at paraview.org
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>>

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