[vtkusers] getting point id by inputting point coordinates

[Andy Bauer]

Check out the classes deriving from vtkAbstractPointLocator.

On Tue, Jul 24, 2012 at 10:26 AM, Brian Curtis
<bcurtis3 at masonlive.gmu.edu>wrote:

> Is there a VTK function that takes an input of XYZ coordinate and
> searches for a point ID and returns the point ID? I couldn't find any,
> but I didn't want to call it quits quite yet.
>
> ~Brian
>
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