[vtkusers] point cloud

[Luke J West]

Hi,

I'd like to display a cloud of points.

The only way I can think of doing it is to make an vtkUnstructuredGrid
and to view an actor made from it with SetRepresentationToPoints().

but the grid is complete overkill - can't I make an actor out of vtkPoints in
some way?

Or another way?

thanks,



Luke J West : Research Assistant : e-Science
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Rm. 566/12, School of Ocean & Earth Sciences
Southampton Oceanography Centre, Southampton
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