Package org.opentrafficsim.road.gtu.lane

Class CollisionDetector

java.lang.Object

org.opentrafficsim.road.gtu.lane.AbstractLaneBasedMoveChecker

org.opentrafficsim.road.gtu.lane.CollisionDetector

All Implemented Interfaces:

EventListener, EventListener, EventProducer

public class CollisionDetector
extends AbstractLaneBasedMoveChecker
implements EventProducer

Checks for collisions.

Copyright (c) 2013-2024 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See OpenTrafficSim License.

Author:

Alexander Verbraeck, Peter Knoppers, Wouter Schakel

Field Summary

Fields

Modifier and Type	Field	Description
static final EventType	COLLISION	Collision event.

Fields inherited from interface org.djutils.event.EventProducer

FIRST_POSITION, LAST_POSITION

Constructor Summary

Constructors

Constructor	Description
CollisionDetector(Network network)	Constructor.

Method Summary

Modifier and Type	Method	Description
void	checkMove(LaneBasedGtu gtu)	Check the move of the given GTU.
CollisionDetector	destroyGtu()	Destroys the GTU upon a collision.
EventListenerMap	getEventListenerMap()
CollisionDetector	logCollisions()	Logs collision with distance, speed difference and angle at info level.
CollisionDetector	stopCollided()	Stops the GTU and the object if it is a GTU.
CollisionDetector	throwException()	Throws an exception upon a collision.

Methods inherited from class org.opentrafficsim.road.gtu.lane.AbstractLaneBasedMoveChecker

notify

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.djutils.event.EventProducer

addListener, addListener, addListener, addListener, fireEvent, fireEvent, fireEvent, fireTimedEvent, fireTimedEvent, fireTimedEvent, fireUnverifiedEvent, fireUnverifiedEvent, fireUnverifiedTimedEvent, fireUnverifiedTimedEvent, getEventTypesWithListeners, getListenerReferences, hasListeners, numberOfListeners, removeAllListeners, removeAllListeners, removeListener

Field Details

COLLISION

public static final EventType COLLISION

Collision event.

Constructor Details

CollisionDetector

public CollisionDetector(Network network)

Constructor.

Parameters:

network - network

Method Details

checkMove

public void checkMove(LaneBasedGtu gtu)
               throws Exception

Description copied from class: AbstractLaneBasedMoveChecker

Check the move of the given GTU.

Specified by:

checkMove in class AbstractLaneBasedMoveChecker

Parameters:

gtu - GTU.

Throws:

Exception - thrown when something is not all right

getEventListenerMap

public EventListenerMap getEventListenerMap()

Specified by:

getEventListenerMap in interface EventProducer

logCollisions

public CollisionDetector logCollisions()

Logs collision with distance, speed difference and angle at info level.

Returns:

this collision detector for method chaining

stopCollided

public CollisionDetector stopCollided()

Stops the GTU and the object if it is a GTU.

Returns:

this collision detector for method chaining

throwException

public CollisionDetector throwException()

Throws an exception upon a collision.

Returns:

this collision detector for method chaining

destroyGtu

public CollisionDetector destroyGtu()

Destroys the GTU upon a collision.

Returns:

this collision detector for method chaining