[Paraview] Reader has Filters Disabled`

[Utkarsh Ayachit]

But you're saying the information tab doesn't show the data
information correctly, right? That implies that some essential
"notification" is missing. Hard to say which one without looking at
the code, however.

Utkarsh

On Mon, May 9, 2011 at 3:38 PM, Brian C. Panneton (CONTR)
<brian.c.panneton.ctr at us.army.mil> wrote:
> The custom accept is on a custom panel. The custom accept just makes sure
> the GUI selections are sent to the vtkobjects. When apply is pressed on the
> panel, the data gets updated and plotted on the 3d graph (Vertices will be
> updated based on time). Thus I believe the GUI is being updated as it
> should. I can press the play button and watch everything move as it should.
> However, I am never able to filter any of the data even if I select points.
>
> Utkarsh Ayachit wrote:
>>
>> "Custom accept"? What's that? And yes, if you are doing some funky
>> stuff to update the reader, it could explain why the GUI never
>> realizes that the reader has been updated.
>>
>> On Mon, May 9, 2011 at 1:27 PM, Brian C. Panneton (CONTR)
>> <brian.c.panneton.ctr at us.army.mil> wrote:
>>
>>>
>>> Once I hit apply, I see Data Hierarchy: Multi-block Dataset -> 0:
>>> Unstructured Grid, 1: NA
>>> with Unstructed Grid selected Statistics shows:
>>> Type: Unstructured Grid
>>> Num Cells: 159
>>> Num Points: 159
>>> Memory: 0.011mb
>>>
>>> My reader does have a custom accept. Could that be the issue?
>>>
>>> Thanks,
>>> Brian Panneton
>>>
>>> Utkarsh Ayachit wrote:
>>>
>>>>
>>>> Did you hit "Apply"? What does the Information tab say?
>>>>
>>>> Utkarsh
>>>>
>>>> On Mon, May 9, 2011 at 12:41 PM, Brian C. Panneton (CONTR)
>>>> <brian.c.panneton.ctr at us.army.mil> wrote:
>>>>
>>>>
>>>>>
>>>>> I have created a reader which makes a vtkMultiBlockDataSet containing a
>>>>> vtkPolyData. It reads in 100 some points and plots lines between them.
>>>>> After
>>>>> I read them in, I don't have the option to use any filters on the data.
>>>>> Any
>>>>> idea why this is disabled? Could it be related to the data having time
>>>>> steps?
>>>>>
>>>>> Thanks,
>>>>> Brian Panneton
>>>>> _______________________________________________
>>>>> Powered by www.kitware.com
>>>>>
>>>>> Visit other Kitware open-source projects at
>>>>> http://www.kitware.com/opensource/opensource.html
>>>>>
>>>>> Please keep messages on-topic and check the ParaView Wiki at:
>>>>> http://paraview.org/Wiki/ParaView
>>>>>
>>>>> Follow this link to subscribe/unsubscribe:
>>>>> http://www.paraview.org/mailman/listinfo/paraview
>>>>>
>>>>>
>>>>>
>>>
>>>
>
>