/// <summary> /// Execute the Behavior /// </summary> /// <param name="behavior"></param> public abstract void ExecuteBehavior(Behavior behavior, Common.Coordinates location, RndfWaypointID lowerBound, RndfWaypointID upperBound);
public override void ExecuteBehavior(Behavior behavior, Common.Coordinates location, RndfWaypointID lowerBound, RndfWaypointID upperBound)
{
if (behavior is UTurnBehavior)
{
//
}
// check to see if we are at the upper bound
RndfWayPoint upperWaypoint = channelListener.RndfNetwork.Waypoints[upperBound];
if (!(behavior is TurnBehavior) && upperWaypoint.NextLanePartition != null && location.DistanceTo(upperWaypoint.Position) < 3)
{
lowerBound = upperWaypoint.WaypointID;
upperBound = upperWaypoint.NextLanePartition.FinalWaypoint.WaypointID;
}
Console.WriteLine(" > Received Instruction to Execute Behavior: " + behavior.ToString());
if (behavior is StayInLaneBehavior)
{
StayInLaneBehavior stayInLane = (StayInLaneBehavior)behavior;
if (stayInLane.SpeedCommand is StopLineLaneSpeedCommand)
{
StopLineLaneSpeedCommand speedCommand = (StopLineLaneSpeedCommand)stayInLane.SpeedCommand;
if (speedCommand.Distance < 2)
{
// Create a fake vehicle state
VehicleState vehicleState = new VehicleState();
vehicleState.xyPosition = location;
LaneEstimate laneEstimate = new LaneEstimate(lowerBound.LaneID, lowerBound.LaneID, 1);
List <LaneEstimate> laneEstimates = new List <LaneEstimate>();
laneEstimates.Add(laneEstimate);
vehicleState.speed = 0;
vehicleState.vehicleRndfState = new VehicleRndfState(laneEstimates);
this.PublishVehicleState(vehicleState);
///Console.WriteLine(" > Published Position");
}
else
{
// Create a fake vehicle state
VehicleState vehicleState = new VehicleState();
vehicleState.xyPosition = channelListener.RndfNetwork.Waypoints[upperBound].Position;
LaneEstimate laneEstimate = new LaneEstimate(lowerBound.LaneID, lowerBound.LaneID, 1);
List <LaneEstimate> laneEstimates = new List <LaneEstimate>();
laneEstimates.Add(laneEstimate);
vehicleState.speed = 3;
vehicleState.vehicleRndfState = new VehicleRndfState(laneEstimates);
this.PublishVehicleState(vehicleState);
///Console.WriteLine(" > Published Position");
}
}
else if (stayInLane.SpeedCommand is StopLaneSpeedCommand)
{
// Create a fake vehicle state
VehicleState vehicleState = new VehicleState();
vehicleState.xyPosition = location;
LaneEstimate laneEstimate = new LaneEstimate(lowerBound.LaneID, lowerBound.LaneID, 1);
List <LaneEstimate> laneEstimates = new List <LaneEstimate>();
laneEstimates.Add(laneEstimate);
vehicleState.speed = -5;
vehicleState.vehicleRndfState = new VehicleRndfState(laneEstimates);
this.PublishVehicleState(vehicleState);
///Console.WriteLine(" > Published Position");
}
else if (stayInLane.SpeedCommand is DefaultLaneSpeedCommand)
{
// Create a fake vehicle state
VehicleState vehicleState = new VehicleState();
vehicleState.xyPosition = channelListener.RndfNetwork.Waypoints[upperBound].Position;
LaneEstimate laneEstimate = new LaneEstimate(lowerBound.LaneID, lowerBound.LaneID, 1);
List <LaneEstimate> laneEstimates = new List <LaneEstimate>();
laneEstimates.Add(laneEstimate);
vehicleState.speed = 3;
vehicleState.vehicleRndfState = new VehicleRndfState(laneEstimates);
this.PublishVehicleState(vehicleState);
//Console.WriteLine(" > Published Position");
}
else
{
throw new ArgumentException("Unknown Lane Speed Type", "stayInLane.SpeedCommand");
}
}
// TODO: include midway point
else if (behavior is TurnBehavior)
{
TurnBehavior currentBehavior = (TurnBehavior)behavior;
RndfWayPoint exitWaypoint = channelListener.RndfNetwork.Waypoints[currentBehavior.ExitPoint];
if (location.DistanceTo(exitWaypoint.Position) < 0.1)
{
// Create a fake vehicle state
VehicleState vehicleState = new VehicleState();
RndfWayPoint entryWaypoint = channelListener.RndfNetwork.Waypoints[currentBehavior.EntryPoint];
Common.Coordinates change = entryWaypoint.Position - exitWaypoint.Position;
Common.Coordinates midpoint = exitWaypoint.Position + change / 2;
LaneEstimate laneEstimate = new LaneEstimate(currentBehavior.ExitPoint.LaneID, currentBehavior.EntryPoint.LaneID, 1);
vehicleState.xyPosition = midpoint;
List <LaneEstimate> laneEstimates = new List <LaneEstimate>();
laneEstimates.Add(laneEstimate);
vehicleState.speed = 3;
vehicleState.vehicleRndfState = new VehicleRndfState(laneEstimates);
this.PublishVehicleState(vehicleState);
}
else
{
// Create a fake vehicle state
VehicleState vehicleState = new VehicleState();
vehicleState.xyPosition = channelListener.RndfNetwork.Waypoints[currentBehavior.EntryPoint].Position;
LaneEstimate laneEstimate = new LaneEstimate(currentBehavior.EntryPoint.LaneID, currentBehavior.EntryPoint.LaneID, 1);
List <LaneEstimate> laneEstimates = new List <LaneEstimate>();
laneEstimates.Add(laneEstimate);
vehicleState.speed = 3;
vehicleState.vehicleRndfState = new VehicleRndfState(laneEstimates);
this.PublishVehicleState(vehicleState);
//Console.WriteLine(" > Published Position");
}
}
else
{
throw new ArgumentException("Unknown Behavior Type", "behavior");
}
//Console.WriteLine("Sent Back Position \n");
}
