Sorry if I was not clear. Ideally I'd want to do the following:
1) click on a PolyData in the pipeline 2) go to Filter->ReadAndApplyTransform. 3) It should then ask me which transform file I want to read (the "reader" functionality" I mentioned). My vtkReadAndApplyTransform would then read this transform file and apply it to the PolyData on the input port (provided by step #1) If that isn't possible, then Utkarshs suggestion of applying the transform in side the reader would be fine. The reader would prompt for a file name. I would give it foo.vtp, then I would internally create foo.xform. I looked into subclassing vtkXMLPolyDataReader but it doesn't seem to work the same as other VTK classes? Typically I just implement RequestData, but vtkXMLPolyDataReader doesn't have a RequestData (it is in vtkXMLReader). How/where would I do everything vtkXMLPolyDataReader normally does and get a vtkPolyData object that I could then transform? Thanks, David _______________________________________________ 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
