[vtkusers] vtkAppendPolyData woes

[Prabhu Ramachandran]

>>>>> "GG" == Gerard Gorman <g.gorman at imperial.ac.uk> writes:

    GG> I have been trying to use vtkAppendPolyData (vtk 4.2) in
    GG> python (2.2) to append two polydata sets (they just contain
    GG> points and pointdata - simular data etc). However I'm having
    GG> zero success. I have appended a short piece of code to
    GG> demonstrate the problem. Any suggestions will be greatly
    GG> appreciated.

[snip]

    GG> # here I get nothing
    GG> print appendF.GetOutput ()

Perhaps adding an appendF.Update() before you get the output will
help.

cheers,
prabhu