[vtkusers] moving point-position in unstructured grid

[Matthias Zangl]

Hello everybody,

I am working on volume based data, stored as imagedata. I am using the
VtkConnectivityFilter to extract a unstructured grid based on scalar
connectivity.

Now I want to change some point-coordinates in this unstructured grid
(without changing the topology in the grid) and furthermore I want to find
out the neighbors next to this point. (front, back., left, right, top,
bottom)

Would be great, if someone could help me.

Thanks in advance,
Matthias