[vtkusers] vtkPointSpriteMapper...

[Gerrick Bivins]

Hi All,
I¹ve loaded a point dataset successfully but the performance is very
dependent on the number of points. I¹d like to use point sprites in my
application to accelerate performance.
I searched the archives and found mention of a point sprite mapper but I
can¹t find such a class anywhere in vtk.Is this a custom class? It it
accessible to others? If not, is it possible to use point sprites in vtk?
How are other users managing large point cloud type data sets?
BTW, I¹m using VTK 5.2.
Gerrick
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