Can you post your xml description for the reader? There may be something wrong in there.
Yumin On Mon, May 9, 2011 at 5:20 PM, Brian C. Panneton (CONTR) <brian.c.panneton....@us.army.mil> wrote: > Everything in the information tab does look correct. (Sorry I forgot to > mention that I switched from PolyData to UnstructuredGrid earlier). > Basically everything works as it should, but I don't have the option to use > the filters on the data. > > With: > > Type: Unstructured Grid > Num Cells: 159 > Num Points: 159 > > I figured I would have at least a few filters. Or after I selected a few > points some filters would show up. > > Utkarsh Ayachit wrote: >> >> 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....@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....@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....@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 >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>> >>>>> >>> >>> > > _______________________________________________ > 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 > -- ~~~~~~~~~~~~~~~~ Yumin Yuan R&D Engineer Kitware Inc. www.kitware.com Phone : (518) 881-4936 email : yumin.y...@kitware.com ~~~~~~~~~~~~~~~~ _______________________________________________ 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