[vtkusers] Python FindClosestPoint

[Andy Bauer]

Did you try using the FindPoint() method in the vtkUnstructuredGrid class?
It's implemented in vtkPointSet.

On Thu, Apr 23, 2015 at 12:05 PM, Jean-Michel <jm.lucas at gantha.com> wrote:

>  Dear all,
>
>
>
> I have an Unstructured Grid and I am trying to find the id of the closest
> point to a given point defined by three coordinates (x,y,z).
>
> I tried using the FindClosestPoint function of the PointLocator, but it
> did not work so far. Running
> pid=vtk.vtkPointLocator.FindClosestPoint(x,y,z) returns "TypeError: unbound
> method requires a vtkPointLocator as the first argument".
>
>
>
> I would appreciate if someone could explain to me what I am doing wrong or
> missing. Thanks in advance for your time.
>
>
>
> Jean-Michel
>
>
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