[vtkusers] Calculating Dimensions from vtkPoints

[David Doria]

On Tue, Jul 3, 2012 at 10:56 AM, Brian Curtis <bcurtis3 at masonlive.gmu.edu>wrote:

> Hi there,
>
> I have a set of points, inserted into vtkPoints to which I would like
> the dimensions from.
> Is there a .cxx method to compute/get that information from vtkPoints.
> Should I put the points into something else that will make it easier
> to get dimensions from? If so what?
>
> Thanks for your help.
> ~Brian
>

Do you mean the "bounds" of the points?

http://www.vtk.org/Wiki/VTK/Examples/Cxx/PolyData/DataBounds

Note that this function works on vtkPoints directly as well.

David
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