[vtkusers] vtkProgrammableGlyphFilter and Picking-Problems

[ahmed Tokalak]

Hi all,

i am using vtkProgrammableGlyphFilter to map cones, cubes and 
other objects. I wanna identify (pick) every object passing an id 
to it - i do this inheriting vtkActor an having a variable which 
holds the id. 

The problem is that vtkProgrammableGlyphFilter uses only    a 
vtkActor for every object, so i always get the same id which i 
previously set.
Has anybody have any suggestion for solving this problem ? How can 
i distinguish between the objects ? (without 
vtkProgrammableGlyphFilter is it very easy but i have got to use 
it)

Thanks,

-ahmet

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