[Insight-users] Obtaining a list of Cell IDs from a point ID

[Ferdinando Rodriguez y Baena]

Hi there,

In the itkMesh type, is there any way I can sort cell information according to a point ID? In other words, I know that each cell contains pointers to a number of points in the mesh (i.e.  list of point IDs). However, as I am implementing a mesh closest point search,  I also need to get a list of cells connected to a specific point. I use a KD tree search of the points to find the closest vertex in the mesh, but then I need cell information related to that vertex to search the surrounding facets.

Any help would be much appreciated.

Thank you.

Ferdinando
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