[vtkusers] how to rendering only points?

[王君臣]

hi liu,
vtkPolyData will also be fine to achieve your goal.
just use vtkPolyData::SetVerts(...) to set the discrete 3d points.
2009/2/20 liu <liuwenqing306 at gmail.com>

>  The vtkpolydata can represent lines,polygons.But if I just want to
> rendering the discret 3D points without  the links or connections between
> them,what classes of VTK can I make use of?
>
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-- 
王君臣
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