Package org.opentrafficsim.road.gtu.generator

Class GeneratorPositions.GeneratorLinkPosition

java.lang.Object

org.opentrafficsim.road.gtu.generator.GeneratorPositions.GeneratorLinkPosition

Enclosing class:

GeneratorPositions

public static final class GeneratorPositions.GeneratorLinkPosition
extends Object

Class representing a vehicle generation link to provide individual generation positions.

Copyright (c) 2013-2022 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 23 dec. 2017

Author:

Alexander Verbraeck, Peter Knoppers, Wouter Schakel

Constructor Summary

Constructors

Constructor	Description
GeneratorLinkPosition(List<GeneratorPositions.GeneratorLanePosition> positions, CrossSectionLink link, StreamInterface stream, GeneratorPositions.LaneBiases laneBiases)	Constructor.
GeneratorLinkPosition(List<GeneratorPositions.GeneratorLanePosition> positions, CrossSectionLink link, StreamInterface stream, GeneratorPositions.LaneBiases laneBiases, double weight, Node viaNode)	Constructor.

Method Summary

Modifier and Type	Method	Description
(package private) GeneratorPositions.GeneratorLanePosition	draw(GTUType gtuType, Map<Integer,Integer> unplaced, Speed desiredSpeed)	Draws a specific GeneratorLanePosition utilizing lane biases of GTU types.
(package private) GTUDirectionality	getDirection()	Returns the direction of travel.
(package private) CrossSectionLink	getLink()	Return the link.
(package private) int	getNumberOfLanes(GTUType gtuType)	Returns the number of accessible lanes for the GTU type.
(package private) Node	getViaNode()	Returns the node by which a connector connects.
(package private) double	getWeight(GTUType gtuType)	Returns the weight for this link.
Speed	speedLimit(GTUType gtuType)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

GeneratorLinkPosition

GeneratorLinkPosition(List<GeneratorPositions.GeneratorLanePosition> positions,
                      CrossSectionLink link,
                      StreamInterface stream,
                      GeneratorPositions.LaneBiases laneBiases)

Constructor.

Parameters:

positions - List<GeneratorLanePosition>; contained lanes

link - CrossSectionLink; the link

stream - StreamInterface; stream

laneBiases - LaneBiases; lane biases

GeneratorLinkPosition

GeneratorLinkPosition(List<GeneratorPositions.GeneratorLanePosition> positions,
                      CrossSectionLink link,
                      StreamInterface stream,
                      GeneratorPositions.LaneBiases laneBiases,
                      double weight,
                      Node viaNode)

Constructor.

Parameters:

positions - List<GeneratorLanePosition>; contained lanes

link - CrossSectionLink; the link

stream - StreamInterface; stream

laneBiases - LaneBiases; lane biases

weight - double; weight for drawing this link

viaNode - Node; node by which a connector connects

Method Detail

getLink

CrossSectionLink getLink()

Return the link.

Returns:

CrossSectionLink; link

getWeight

double getWeight(GTUType gtuType)

Returns the weight for this link. This is either a predefined weight, or the number of lanes for the GTU type.

Parameters:

gtuType - GTUType; GTU type

Returns:

double; weight for this link

getViaNode

Node getViaNode()

Returns the node by which a connector connects.

Returns:

the node by which a connector connects

getNumberOfLanes

int getNumberOfLanes(GTUType gtuType)

Returns the number of accessible lanes for the GTU type.

Parameters:

gtuType - GTUType; GTU type

Returns:

int; number of accessible lanes for the GTU type

draw

GeneratorPositions.GeneratorLanePosition draw(GTUType gtuType,
                                              Map<Integer,Integer> unplaced,
                                              Speed desiredSpeed)

Draws a specific GeneratorLanePosition utilizing lane biases of GTU types.

Parameters:

gtuType - GTUType; GTU type

unplaced - Map<Integer, Integer>; number of unplaced GTUs per lane. The lane number should match with GeneratorLanePosition.getLaneNumber(), where 1 is the right-most lane. Missing lanes are assumed to have no queue.

desiredSpeed - Speed; desired speed, possibly used to determine the biased road position

Returns:

GeneratorLanePosition; specific GeneratorLanePosition utilizing lane biases of GTU types

getDirection

GTUDirectionality getDirection()

Returns the direction of travel.

Returns:

GTUDirectionality; direction of travel

toString

public String toString()

Overrides:

toString in class Object

speedLimit

public Speed speedLimit(GTUType gtuType)

Parameters:

gtuType - GTUType; GTU type

Returns:

Speed; speed limit