#include <MSLeaderInfo.h>

Inheritance diagram for MSLeaderInfo:

Public Member Functions
virtual int	addLeader (const MSVehicle *veh, bool beyond, double latOffset=0.)

virtual void	clear ()
	discard all information

void	getSublaneBorders (int sublane, double latOffset, double &rightSide, double &leftSide) const

int	getSublaneOffset () const

void	getSubLanes (const MSVehicle *veh, double latOffset, int &rightmost, int &leftmost) const

const std::vector< const MSVehicle * > &	getVehicles () const

bool	hasStoppedVehicle () const
	whether a stopped vehicle is leader

bool	hasVehicle (const MSVehicle *veh) const
	whether the given vehicle is part of this leaderInfo

bool	hasVehicles () const

	MSLeaderInfo (const double laneWidth, const MSVehicle *ego=nullptr, const double latOffset=0.)
	Constructor.

int	numFreeSublanes () const

int	numSublanes () const

const MSVehicle *	operator[] (int sublane) const
	return the vehicle for the given sublane

void	removeOpposite (const MSLane *lane)
	remove vehicles that are driving in the opposite direction (fully or partially) on the given lane

void	setSublaneOffset (int offset)
	set number of sublanes by which to shift positions

virtual std::string	toString () const
	print a debugging representation

virtual	~MSLeaderInfo ()
	Destructor.

Protected Attributes
int	egoLeftMost

int	egoRightMost
	borders of the ego vehicle for filtering of free sublanes

int	myFreeSublanes
	the number of free sublanes

bool	myHasVehicles

int	myOffset
	an extra offset for shifting the interpretation of sublane borders (default [0,myWidth])

std::vector< const MSVehicle * >	myVehicles

double	myWidth
	the width of the lane to which this instance applies

Detailed Description

Definition at line 48 of file MSLeaderInfo.h.

Constructor & Destructor Documentation

◆ MSLeaderInfo()

MSLeaderInfo::MSLeaderInfo	(	const double	laneWidth,
		const MSVehicle *	ego = `nullptr`,
		const double	latOffset = `0.`
	)

Constructor.

Definition at line 37 of file MSLeaderInfo.cpp.

References egoLeftMost, egoRightMost, getSubLanes(), myFreeSublanes, and myVehicles.

◆ ~MSLeaderInfo()

MSLeaderInfo::~MSLeaderInfo ( )

virtual

Destructor.

Definition at line 54 of file MSLeaderInfo.cpp.

Member Function Documentation

◆ addLeader()

int MSLeaderInfo::addLeader	(	const MSVehicle *	veh,
		bool	beyond,
		double	latOffset = `0.`
	)

virtual

Reimplemented in MSLeaderDistanceInfo, and MSCriticalFollowerDistanceInfo.

Definition at line 58 of file MSLeaderInfo.cpp.

References egoLeftMost, egoRightMost, getSubLanes(), myFreeSublanes, myHasVehicles, and myVehicles.

Referenced by MSVehicle::checkLinkLeader(), MSLane::getFirstVehicleInformation(), MSLane::getLastVehicleInformation(), MSLane::getPartialBeyond(), MSVehicle::planMoveInternal(), MSLane::planMovements(), and MSLane::updateLeaderInfo().

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◆ clear()

void MSLeaderInfo::clear ( )

virtual

discard all information

Reimplemented in MSLeaderDistanceInfo, and MSCriticalFollowerDistanceInfo.

Definition at line 93 of file MSLeaderInfo.cpp.

References egoLeftMost, egoRightMost, myFreeSublanes, and myVehicles.

Referenced by MSLeaderDistanceInfo::clear(), and MSVehicle::planMoveInternal().

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◆ getSublaneBorders()

void MSLeaderInfo::getSublaneBorders	(	int	sublane,
		double	latOffset,
		double &	rightSide,
		double &	leftSide
	)		const

Definition at line 153 of file MSLeaderInfo.cpp.

References MSGlobals::gLateralResolution, MIN2(), myOffset, myVehicles, and myWidth.

Referenced by MSLCM_SL2015::checkBlockingVehicles(), MSLCM_SL2015::commitFollowSpeed(), MSLCM_SL2015::updateCFRelated(), MSLCM_SL2015::updateExpectedSublaneSpeeds(), and MSLCM_SL2015::updateGaps().

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◆ getSublaneOffset()

int MSLeaderInfo::getSublaneOffset ( ) const

inline

Definition at line 102 of file MSLeaderInfo.h.

References myOffset.

Referenced by MSVehicle::adaptToLeaders(), and MSLane::getFollowersOnConsecutive().

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◆ getSubLanes()

void MSLeaderInfo::getSubLanes	(	const MSVehicle *	veh,
		double	latOffset,
		int &	rightmost,
		int &	leftmost
	)		const

Definition at line 104 of file MSLeaderInfo.cpp.

References DELTA_T, MSVehicle::getActionStepLength(), MSVehicle::getActionStepLengthSecs(), MSVehicle::getLaneChangeModel(), MSVehicle::getLateralPositionOnLane(), MSAbstractLaneChangeModel::getManeuverDist(), MSVehicleType::getMaxSpeedLat(), MSAbstractLaneChangeModel::getSpeedLat(), MSBaseVehicle::getVehicleType(), MSVehicleType::getWidth(), MSGlobals::gLateralResolution, MAX2(), MIN2(), myOffset, myVehicles, and myWidth.

Referenced by MSVehicle::adaptToLeaderDistance(), MSVehicle::adaptToLeaders(), MSCriticalFollowerDistanceInfo::addFollower(), addLeader(), MSLeaderDistanceInfo::addLeader(), MSLeaderInfo(), MSLCM_SL2015::mustOvertakeStopped(), MSAbstractLaneChangeModel::setFollowerGaps(), MSAbstractLaneChangeModel::setLeaderGaps(), and MSAbstractLaneChangeModel::setOrigLeaderGaps().

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◆ getVehicles()

const std::vector< const MSVehicle * > & MSLeaderInfo::getVehicles ( ) const

inline

Definition at line 98 of file MSLeaderInfo.h.

References myVehicles.

◆ hasStoppedVehicle()

bool MSLeaderInfo::hasStoppedVehicle ( ) const

whether a stopped vehicle is leader

Definition at line 194 of file MSLeaderInfo.cpp.

References myHasVehicles, and myVehicles.

Referenced by MSLCM_SL2015::_wantsChangeSublane(), MSLCM_SL2015::checkStrategicChange(), and MSLCM_SL2015::mustOvertakeStopped().

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◆ hasVehicle()

bool MSLeaderInfo::hasVehicle ( const MSVehicle * veh ) const

whether the given vehicle is part of this leaderInfo

Definition at line 208 of file MSLeaderInfo.cpp.

References myHasVehicles, and myVehicles.

Referenced by MSLane::getFollowersOnConsecutive().

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◆ hasVehicles()

bool MSLeaderInfo::hasVehicles ( ) const

inline

Definition at line 94 of file MSLeaderInfo.h.

References myHasVehicles.

Referenced by MSLCM_SL2015::_wantsChangeSublane(), MSLaneChangerSublane::change(), MSLaneChangerSublane::checkChangeSublane(), MSLCM_SL2015::checkStrategicChange(), MSLCM_SL2015::commitFollowSpeed(), MSLeaderDistanceInfo::getClosest(), LIBSUMO_NAMESPACE::Vehicle::getNeighbors(), MSLane::isInsertionSuccess(), MSVehicle::planMoveInternal(), and MSLCM_SL2015::updateGaps().

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◆ numFreeSublanes()

int MSLeaderInfo::numFreeSublanes ( ) const

inline

Definition at line 90 of file MSLeaderInfo.h.

References myFreeSublanes.

Referenced by MSLane::addLeaders(), MSLane::getFollowersOnConsecutive(), MSLane::getLeadersOnConsecutive(), and MSLane::isInsertionSuccess().

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◆ numSublanes()

int MSLeaderInfo::numSublanes ( ) const

inline

Definition at line 86 of file MSLeaderInfo.h.

References myVehicles.

Referenced by MSLCM_SL2015::_wantsChangeSublane(), MSLane::addLeaders(), MSLeaderDistanceInfo::addLeaders(), MSLCM_SL2015::checkBlockingVehicles(), MSLaneChangerSublane::checkChangeOpposite(), MSEdge::closeBuilding(), MSLCM_SL2015::commitFollowSpeed(), MSLCM_SL2015::computeSublaneShift(), MSLaneChangerSublane::findClosestLeader(), MSLane::getFollowersOnConsecutive(), MSLaneChangerSublane::getLeaders(), MSLane::getLeadersOnConsecutive(), MSLCM_SL2015::getLongest(), LIBSUMO_NAMESPACE::Vehicle::getNeighbors(), MSLCM_SL2015::getSlowest(), MSEdge::initialize(), MSLane::isInsertionSuccess(), MSLCM_SL2015::mustOvertakeStopped(), MSVehicle::planMoveInternal(), MSLane::safeInsertionSpeed(), MSLCM_SL2015::updateCFRelated(), MSLCM_SL2015::updateExpectedSublaneSpeeds(), and MSLCM_SL2015::updateGaps().

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◆ operator[]()

const MSVehicle * MSLeaderInfo::operator[] ( int sublane ) const

return the vehicle for the given sublane

Definition at line 163 of file MSLeaderInfo.cpp.

References myVehicles.

◆ removeOpposite()

void MSLeaderInfo::removeOpposite ( const MSLane * lane )

remove vehicles that are driving in the opposite direction (fully or partially) on the given lane

Definition at line 221 of file MSLeaderInfo.cpp.

References MSLane::getEdge(), MSVehicle::getLane(), MSVehicle::getLaneChangeModel(), MSAbstractLaneChangeModel::isOpposite(), and myVehicles.

Referenced by MSVehicle::planMoveInternal().

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◆ setSublaneOffset()

void MSLeaderInfo::setSublaneOffset ( int offset )

set number of sublanes by which to shift positions

Definition at line 187 of file MSLeaderInfo.cpp.

References MSGlobals::gLateralResolution, and myOffset.

Referenced by MSLaneChangerSublane::addOutsideLeaders(), MSLane::getFollowersOnConsecutive(), MSLaneChangerSublane::getLeaders(), and MSVehicle::planMoveInternal().

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◆ toString()

std::string MSLeaderInfo::toString ( ) const

virtual

print a debugging representation

Reimplemented in MSLeaderDistanceInfo, and MSCriticalFollowerDistanceInfo.

Definition at line 171 of file MSLeaderInfo.cpp.

References Named::getIDSecure(), myFreeSublanes, and myVehicles.

Referenced by MSVehicle::adaptToLeaders(), MSVehicle::checkLinkLeader(), MSLane::getFollowersOnConsecutive(), MSLane::getLastVehicleInformation(), MSLane::getLeadersOnConsecutive(), MSLane::isInsertionSuccess(), MSVehicle::planMoveInternal(), and MSLane::planMovements().

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Field Documentation

◆ egoLeftMost

int MSLeaderInfo::egoLeftMost

protected

Definition at line 139 of file MSLeaderInfo.h.

Referenced by MSCriticalFollowerDistanceInfo::addFollower(), addLeader(), MSLeaderDistanceInfo::addLeader(), clear(), and MSLeaderInfo().

◆ egoRightMost

int MSLeaderInfo::egoRightMost

protected

borders of the ego vehicle for filtering of free sublanes

Definition at line 138 of file MSLeaderInfo.h.

Referenced by MSCriticalFollowerDistanceInfo::addFollower(), addLeader(), MSLeaderDistanceInfo::addLeader(), clear(), and MSLeaderInfo().

◆ myFreeSublanes

int MSLeaderInfo::myFreeSublanes

protected

the number of free sublanes

Definition at line 135 of file MSLeaderInfo.h.

Referenced by MSCriticalFollowerDistanceInfo::addFollower(), addLeader(), MSLeaderDistanceInfo::addLeader(), clear(), MSLeaderInfo(), numFreeSublanes(), toString(), MSLeaderDistanceInfo::toString(), and MSCriticalFollowerDistanceInfo::toString().

◆ myHasVehicles

bool MSLeaderInfo::myHasVehicles

protected

Definition at line 141 of file MSLeaderInfo.h.

Referenced by MSCriticalFollowerDistanceInfo::addFollower(), addLeader(), MSLeaderDistanceInfo::addLeader(), MSLeaderDistanceInfo::getMinDistToStopped(), hasStoppedVehicle(), hasVehicle(), hasVehicles(), and MSLeaderDistanceInfo::MSLeaderDistanceInfo().

◆ myOffset

int MSLeaderInfo::myOffset

protected

an extra offset for shifting the interpretation of sublane borders (default [0,myWidth])

Definition at line 128 of file MSLeaderInfo.h.

Referenced by getSublaneBorders(), getSublaneOffset(), getSubLanes(), and setSublaneOffset().

◆ myVehicles

std::vector<const MSVehicle*> MSLeaderInfo::myVehicles

protected

◆ myWidth

double MSLeaderInfo::myWidth

protected

the width of the lane to which this instance applies

Definition at line 125 of file MSLeaderInfo.h.

Referenced by getSublaneBorders(), and getSubLanes().

The documentation for this class was generated from the following files:

Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ MSLeaderInfo()

◆ ~MSLeaderInfo()

Member Function Documentation

◆ addLeader()

◆ clear()

◆ getSublaneBorders()

◆ getSublaneOffset()

◆ getSubLanes()

◆ getVehicles()

◆ hasStoppedVehicle()

◆ hasVehicle()

◆ hasVehicles()

◆ numFreeSublanes()

◆ numSublanes()

◆ operator[]()

◆ removeOpposite()

◆ setSublaneOffset()

◆ toString()

Field Documentation

◆ egoLeftMost

◆ egoRightMost

◆ myFreeSublanes

◆ myHasVehicles

◆ myOffset

◆ myVehicles

◆ myWidth