Bug in vtkAppendPolyData, field data of points not copied

[Patric.Weis at mycrona.de]

In vtkAppendPolyData of vtk 3.1 the field data of input points are not
copied to the output.

Please insert the following piece of code just behind 'if
(newPtTensors)...' in vtkAppendPolyData.cxx (line 572 in Revision 1.56):

  if (newPtField)
    {
    output->GetPointData()->SetFieldData(newPtField);
    newPtField->Delete();
    }


Hope I'm right!

Patric Weis
MYCRONA GmbH


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