/// <summary>
/// Generate the actual path for the robot
/// </summary>
/// <returns>returns the actual path</returns>
private List <Node> GeneratePath()
{
bool done = false;
List <Node> path = new List <Node>();
Road DestinationRoad = GetRoadByNode(Destination);
while (!done)
{
if (DestinationRoad != null)
{
path.Insert(0, DestinationRoad.Node);
DestinationRoad = DestinationRoad.PreviousNode;
}
else
{
done = true;
}
}
return(path);
}
/// <summary>
/// Update the previous road
/// </summary>
/// <param name="road"></param>
public void AddPreviousRoad(Road road)
{
PreviousNode = road;
}