private void BindRoles(Node origin, Node target, ManhattanGeometry geometry)
{
// Variable initialization
_pathTo = new Dictionary <Node, Node>();
_origin = origin;
_destination = target;
// Bind RolePlayers to Roles
// Set the initial node as current.
Current = origin;
CurrentIntersection = origin;
DistanceGraph = origin;
Map = geometry;
// A set of the unvisited nodes called the unvisited set consisting of all the nodes
// except the initial node.
Unvisited = new UnvisitedNodes(geometry.Nodes);
Unvisited.Remove(origin);
// Assign to every node a tentative distance value:
// Set it to zero for our initial node and to infinity for all other nodes.
TentativeDistance = geometry.Nodes.ToDictionary(n => n, n => ManhattanGeometry.Infinity);
TentativeDistance[origin] = 0;
}
public CalculateShortestPath(Node origin, Node target, ManhattanGeometry geometry)
{
BindRoles(origin, target, geometry);
}
