Hey guys, Just a bump in case anyone who can answer my question missed this. Basically, is it possible to specify two input array drop down menus in a Custom Filter XML file and get the array information from both? I can get two drop down menus in the Properties panel, but can only get information from one of them.
Thanks, Evan Kao On Fri, Aug 5, 2016 at 10:08 AM, Evan Kao <tos...@gmail.com> wrote: > Hey all, > > I'm trying to create a custom filter (using vtkPythonProgrammableFilter) > that allows the user to specify two input arrays (the XML file is > attached). As a guide, I mimicked the XML specifications for the Glyphs > filter in the filters.xml file. The filter appears as it should, but I > can't seem to access the information for the second data array: > > Request Data code: > > print 'ArrayInfo1' > print self.GetInputArrayInformation(0) > print 'ArrayInfo2' > print self.GetInputArrayInformation(1) > > Console output (after generating a sphere): > > ArrayInfo1 > > vtkInformation (0000000015E2FD30) > > Debug: Off > > Modified Time: 866729 > > Reference Count: 2 > > Registered Events: (none) > > INPUT_PORT: 0 > > INPUT_CONNECTION: 0 > > FIELD_ASSOCIATION: 0 > > FIELD_NAME: Normals > > > > ArrayInfo2 > > vtkInformation (0000000015E47D80) > > Debug: Off > > Modified Time: 868190 > > Reference Count: 2 > > Registered Events: (none) > > No matter how I change the second array, there is no FIELD_NAME or > FIELD_ASSOCIATION associated with it. Am I accessing it incorrectly? Did > I prescribe it incorrectly in the XML file? > > Thanks, > Evan Kao > >
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