Package org.opentrafficsim.road.gtu.perception.structure

Class SimpleLaneRecord

java.lang.Object

org.opentrafficsim.road.gtu.perception.structure.SimpleLaneRecord

All Implemented Interfaces:

LaneRecordInterface<SimpleLaneRecord>

public class SimpleLaneRecord
extends Object
implements LaneRecordInterface<SimpleLaneRecord>

A light-weight wrapper for NavigatingIterable. This is suitable for situations where parts of the network not in the LaneStructure need to be perceived, such as conflicting lanes at intersection conflicts. Searches can only be simple upstream or downstream searches, without lateral movement and without regard of a route. This class should not be used whenever the LaneStructure can be used.

Copyright (c) 2013-2026 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

Constructor Summary

Constructors

Constructor	Description
SimpleLaneRecord(Lane lane, org.djunits.value.vdouble.scalar.Length startDistance, GtuType gtuType)	Constructor.

Method Summary

Modifier and Type	Method	Description
Lane	getLane()	Returns the lane.
Set<SimpleLaneRecord>	getNext()	Returns a list of next lanes.
Set<SimpleLaneRecord>	getPrev()	Returns a list of previous lanes.
org.djunits.value.vdouble.scalar.Length	getStartDistance()	Returns the distance from a reference to the start of this lane, negative for upstream distance.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.opentrafficsim.road.gtu.perception.structure.LaneRecordInterface

getDistanceToPosition, getLength, getMergeDistance, isDownstreamBranch, lateral

Constructor Details

SimpleLaneRecord

public SimpleLaneRecord(Lane lane,
 org.djunits.value.vdouble.scalar.Length startDistance,
 GtuType gtuType)

Constructor.

Parameters:

lane - lane

startDistance - distance to start

gtuType - GTU type, use null to find all lanes, including shoulders

Method Details

getNext

public Set<SimpleLaneRecord> getNext()

Description copied from interface: LaneRecordInterface

Returns a list of next lanes.

Specified by:

getNext in interface LaneRecordInterface<SimpleLaneRecord>

Returns:

list of next lanes

getPrev

public Set<SimpleLaneRecord> getPrev()

Description copied from interface: LaneRecordInterface

Returns a list of previous lanes.

Specified by:

getPrev in interface LaneRecordInterface<SimpleLaneRecord>

Returns:

list of previous lanes

getStartDistance

public org.djunits.value.vdouble.scalar.Length getStartDistance()

Description copied from interface: LaneRecordInterface

Returns the distance from a reference to the start of this lane, negative for upstream distance.

Specified by:

getStartDistance in interface LaneRecordInterface<SimpleLaneRecord>

Returns:

the distance from a reference to the start of this lane, negative for upstream distance

getLane

public Lane getLane()

Description copied from interface: LaneRecordInterface

Returns the lane.

Specified by:

getLane in interface LaneRecordInterface<SimpleLaneRecord>

Returns:

lane