org.opentrafficsim.road.gtu.lane.perception.categories

Interface IntersectionPerception

All Superinterfaces:

LaneBasedPerceptionCategory, PerceptionCategory<LaneBasedGTU,LanePerception>

All Known Implementing Classes:

DirectIntersectionPerception

public interface IntersectionPerception
extends LaneBasedPerceptionCategory

Copyright (c) 2013-2018 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See OpenTrafficSim License.

Version:

$Revision$, $LastChangedDate$, by $Author$, initial version 14 feb. 2017

Author:

Alexander Verbraeck, Peter Knoppers, Wouter Schakel

Method Summary

Modifier and Type	Method and Description
PerceptionCollectable<HeadwayConflict,Conflict>	getConflicts(RelativeLane lane) Returns a set of conflicts along the route.
Iterable<HeadwayTrafficLight>	getTrafficLights(RelativeLane lane) Returns a set of traffic lights along the route.
boolean	isAlongsideConflictLeft() Returns whether there is a conflict alongside to the left.
boolean	isAlongsideConflictRight() Returns whether there is a conflict alongside to the right.
default void	updateAll()
default void	updateAlongsideConflictLeft() Default empty implementation to pass tests.
default void	updateAlongsideConflictRight() Default empty implementation to pass tests.
void	updateConflicts() Updates set of conflicts along the route.
void	updateTrafficLights() Updates set of traffic lights along the route.

Method Detail

updateTrafficLights

void updateTrafficLights()
                  throws GTUException,
                         ParameterException

Updates set of traffic lights along the route. Traffic lights are sorted by headway value.

Throws:

GTUException - if the GTU has not been initialized

ParameterException - if lane structure cannot be made due to missing parameter

updateConflicts

void updateConflicts()
              throws GTUException,
                     ParameterException

Updates set of conflicts along the route. Traffic lights are sorted by headway value.

Throws:

GTUException - if the GTU has not been initialized

ParameterException - if lane structure cannot be made due to missing parameter

updateAlongsideConflictLeft

default void updateAlongsideConflictLeft()

Default empty implementation to pass tests.

updateAlongsideConflictRight

default void updateAlongsideConflictRight()

Default empty implementation to pass tests.

getTrafficLights

Iterable<HeadwayTrafficLight> getTrafficLights(RelativeLane lane)

Returns a set of traffic lights along the route. Traffic lights are sorted by headway value.

Parameters:

lane - lane

Returns:

set of traffic lights along the route

getConflicts

PerceptionCollectable<HeadwayConflict,Conflict> getConflicts(RelativeLane lane)

Returns a set of conflicts along the route. Conflicts are sorted by headway value.

Parameters:

lane - lane

Returns:

set of conflicts along the route

isAlongsideConflictLeft

boolean isAlongsideConflictLeft()

Returns whether there is a conflict alongside to the left.

Returns:

whether there is a conflict alongside to the left

isAlongsideConflictRight

boolean isAlongsideConflictRight()

Returns whether there is a conflict alongside to the right.

Returns:

whether there is a conflict alongside to the right

updateAll

default void updateAll()
                throws GTUException,
                       ParameterException

Specified by:

updateAll in interface PerceptionCategory<LaneBasedGTU,LanePerception>

Throws:

GTUException

ParameterException