HalfEdge.vertex_neighborhood
- HalfEdge.vertex_neighborhood(key, ring=1)[source]
Return the vertices in the neighborhood of a vertex.
- Parameters
key (int) – The identifier of the vertex.
ring (int, optional) – The number of neighborhood rings to include.
- Returns
list[int] – The vertices in the neighborhood.
Notes
The vertices in the neighborhood are unordered.