[vtkusers] vtkSmartVolumeMapper point centered data

[Alister O Maguire]

Hello,

I'm using the vtkSmartVolumeMapper for volume rendering, but it appears 
to only be rendering as cell-centered data (you can clearly see the cell 
boundaries). I'm calling SetScalarModeToUsePointData(), but this doesn't 
seem to be having any affect. It actually looks the same as when I call 
SetScalarModeToUseCellData(). Any ideas on how to get this mapper to use 
point centered data when rendering?

Best,
Alister