/// <summary>
/// Creates a new edge enumerator.
/// </summary>
/// <param name="graph"></param>
/// <param name="edgeId"></param>
/// <param name="vertex1"></param>
public EdgeEnumerator(MemoryGraph <TEdgeData> graph)
{
_graph = graph;
_currentEdgeId = 0;
_vertex = 0;
_startVertex1 = 0;
_startVertex2 = 0;
_startEdge = 0;
_currentEdgeInverted = false;
}
/// <summary>
/// Creates a new edge enumerator.
/// </summary>
/// <param name="graph"></param>
/// <param name="edgeId"></param>
/// <param name="vertex1"></param>
/// <param name="vertex2"></param>
public EdgeEnumerator(MemoryGraph <TEdgeData> graph, uint edgeId, uint vertex1, uint vertex2)
{
_graph = graph;
_nextEdgeId = edgeId;
_currentEdgeId = 0;
_vertex = vertex1;
_startVertex1 = vertex1;
_startVertex2 = vertex2;
_startEdge = edgeId;
_currentEdgeInverted = false;
}