// Use this for initialization
void Start()
{
Node a = new Node("A");
Node b = new Node("B");
Node c = new Node("C");
Node d = new Node("D");
Node e = new Node("E");
Node f = new Node("F");
a.AddOutgoingEdge(new Edge(a, b, 4));
a.AddOutgoingEdge(new Edge(a, c, 2));
a.AddOutgoingEdge(new Edge(a, f, 50));
b.AddOutgoingEdge(new Edge(b, c, 5));
b.AddOutgoingEdge(new Edge(b, d, 10));
c.AddOutgoingEdge(new Edge(c, e, 3));
e.AddOutgoingEdge(new Edge(e, d, 4));
d.AddOutgoingEdge(new Edge(d, f, 11));
var pathfinder = new AstarPathfinder <Node>(Heuristic);
var timer = new SystemExecutionTimer();
var path = pathfinder.FindPath(a, f);
print(string.Format("In {1} seconds found the following path with cost {0} from A to F:", path.Cost, timer.ElapsedSeconds));
print(path.Edges.Aggregate("", (soFar, edge) => soFar + (soFar.Length > 0 ? " -> " : "") + edge.ToString()));
}
