[vtkusers] vtkTubeFilter with independently varying radius and color

[Marcus Thamson]

Hi all,

Whoops - it appears that the code in the last post is not working properly: By using SetScalars twice (first tube radii scalars, then RGB values), the tube radii are just set to one of the components of the RGB array, i.e. overwriting the initial radius scalars.

Is there a way to use cell data to get a second array into the polydata,  and use mapper.SetScalarModeToUseCellData()?

Regards, MT


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