[vtkusers] Store additional data along whit coordinate in point clouds

[David Doria]

On Wed, Dec 7, 2011 at 4:09 PM, Florian Rist <frist at fs.tum.de> wrote:
> Hi,
> I think I one read a few lines on how to store additional data in point
> clouds (vtkPointSet). In my case I would like to store additional point
> properties like mass and velocity. And I think I read something about how to
> do this within vtk classes, but I cant seam to remember exactly how. Any
> hints?
>
> cu
> Flo
>

This is what you're looking for:
http://www.vtk.org/Wiki/VTK/Examples/Cxx/PolyData/MiscPointData

David