public void DisableHalfEdge(int heIndex) { HalfEdges[heIndex] = new HalfEdge(-1, 0, 0, 0); _disabledHalfEdges.Add(heIndex); }
public Tuple <int, int> GetVertexIndicesOfHalfEdge(HalfEdge he) => Tuple.Create(HalfEdges[he.Opp].EndVertex, he.EndVertex);