SUMO - Simulation of Urban MObility
MSLCM_JE2013 Class Reference

A lane change model developed by J. Erdmann. More...

#include <MSLCM_JE2013.h>

Inheritance diagram for MSLCM_JE2013:
Inheritance graph
Collaboration diagram for MSLCM_JE2013:
Collaboration graph

Public Types

enum  MyLCAEnum {
  LCA_AMBLOCKINGLEADER = 1 << 16, LCA_AMBLOCKINGFOLLOWER = 1 << 17, LCA_MRIGHT = 1 << 18, LCA_MLEFT = 1 << 19,
  LCA_AMBLOCKINGFOLLOWER_DONTBRAKE = 1 << 21, LCA_CHANGE_TO_HELP = 1 << 23, LCA_AMBACKBLOCKER = 1 << 26, LCA_AMBACKBLOCKER_STANDING = 1 << 27
}
 

Public Member Functions

SUMOReal _patchSpeed (const SUMOReal min, const SUMOReal wanted, const SUMOReal max, const MSCFModel &cfModel)
 
bool alreadyChanged () const
 reset the flag whether a vehicle already moved to false More...
 
void changed ()
 
void changedToOpposite ()
 called when a vehicle changes between lanes in opposite directions More...
 
void cleanupShadowLane ()
 
bool debugVehicle () const
 whether the current vehicles shall be debugged More...
 
virtual StateAndDist decideDirection (StateAndDist sd1, StateAndDist sd2) const
 decide in which direction to move in case both directions are desirable More...
 
void endLaneChangeManeuver (const MSMoveReminder::Notification reason=MSMoveReminder::NOTIFICATION_LANE_CHANGE)
 
SUMOReal getAngleOffset () const
 return the angle offset during a continuous change maneuver More...
 
int getLaneChangeDirection () const
 return the direction of the current lane change maneuver More...
 
SUMOTime getLastLaneChangeOffset () const
 
SUMOReal getLateralSpeed () const
 return the lateral speed of the current lane change maneuver More...
 
int getOwnState () const
 
int getShadowDirection () const
 return the direction in which the current shadow lane lies More...
 
const std::vector< MSLane * > & getShadowFurtherLanes () const
 
const std::vector< SUMOReal > & getShadowFurtherLanesPosLat () const
 
MSLanegetShadowLane () const
 Returns the lane the vehicles shadow is on during continuous/sublane lane change. More...
 
MSLanegetShadowLane (const MSLane *lane) const
 return the shadow lane for the given lane More...
 
void * inform (void *info, MSVehicle *sender)
 
bool isChangingLanes () const
 return true if the vehicle currently performs a lane change maneuver More...
 
bool isOpposite () const
 
 MSLCM_JE2013 (MSVehicle &v)
 
bool pastMidpoint () const
 return whether the vehicle passed the midpoint of a continuous lane change maneuver More...
 
SUMOReal patchSpeed (const SUMOReal min, const SUMOReal wanted, const SUMOReal max, const MSCFModel &cfModel)
 Called to adapt the speed in order to allow a lane change. More...
 
void prepareStep ()
 
void primaryLaneChanged (MSLane *source, MSLane *target, int direction)
 called once when the vehicles primary lane changes More...
 
SUMOTime remainingTime () const
 return whether the vehicle passed the midpoint of a continuous lane change maneuver More...
 
void removeShadowApproachingInformation () const
 
void resetChanged ()
 reset the flag whether a vehicle already moved to false More...
 
void setNoShadowPartialOccupator (MSLane *lane)
 
virtual void setOwnState (int state)
 
void setShadowApproachingInformation (MSLink *link) const
 set approach information for the shadow vehicle More...
 
void setShadowLane (MSLane *lane)
 set the shadow lane More...
 
void setShadowPartialOccupator (MSLane *lane)
 
bool startLaneChangeManeuver (MSLane *source, MSLane *target, int direction)
 start the lane change maneuver and return whether it continues More...
 
void unchanged ()
 
bool updateCompletion ()
 
virtual void updateExpectedSublaneSpeeds (const MSLeaderInfo &ahead, int sublaneOffset, int laneIndex)
 update expected speeds for each sublane of the current edge More...
 
void updateShadowLane ()
 
int wantsChange (int laneOffset, MSAbstractLaneChangeModel::MSLCMessager &msgPass, int blocked, const std::pair< MSVehicle *, SUMOReal > &leader, const std::pair< MSVehicle *, SUMOReal > &neighLead, const std::pair< MSVehicle *, SUMOReal > &neighFollow, const MSLane &neighLane, const std::vector< MSVehicle::LaneQ > &preb, MSVehicle **lastBlocked, MSVehicle **firstBlocked)
 Called to examine whether the vehicle wants to change using the given laneOffset. This method gets the information about the surrounding vehicles and whether another lane may be more preferable. More...
 
virtual int wantsChangeSublane (int laneOffset, const MSLeaderDistanceInfo &leaders, const MSLeaderDistanceInfo &followers, const MSLeaderDistanceInfo &blockers, const MSLeaderDistanceInfo &neighLeaders, const MSLeaderDistanceInfo &neighFollowers, const MSLeaderDistanceInfo &neighBlockers, const MSLane &neighLane, const std::vector< MSVehicle::LaneQ > &preb, MSVehicle **lastBlocked, MSVehicle **firstBlocked, SUMOReal &latDist, int &blocked)
 
virtual ~MSLCM_JE2013 ()
 

Static Public Member Functions

static MSAbstractLaneChangeModelbuild (LaneChangeModel lcm, MSVehicle &vehicle)
 Factory method for instantiating new lane changing models. More...
 
static void initGlobalOptions (const OptionsCont &oc)
 init global model parameters More...
 

Protected Types

typedef std::pair< SUMOReal, int > Info
 information regarding save velocity (unused) and state flags of the ego vehicle More...
 

Protected Member Functions

int _wantsChange (int laneOffset, MSAbstractLaneChangeModel::MSLCMessager &msgPass, int blocked, const std::pair< MSVehicle *, SUMOReal > &leader, const std::pair< MSVehicle *, SUMOReal > &neighLead, const std::pair< MSVehicle *, SUMOReal > &neighFollow, const MSLane &neighLane, const std::vector< MSVehicle::LaneQ > &preb, MSVehicle **lastBlocked, MSVehicle **firstBlocked)
 helper function for doing the actual work More...
 
bool amBlockingFollower ()
 
bool amBlockingFollowerNB ()
 
bool amBlockingFollowerPlusNB ()
 
bool amBlockingLeader ()
 
bool cancelRequest (int state)
 whether the influencer cancels the given request More...
 
virtual bool congested (const MSVehicle *const neighLeader)
 
bool currentDistAllows (SUMOReal dist, int laneOffset, SUMOReal lookForwardDist)
 
bool currentDistDisallows (SUMOReal dist, int laneOffset, SUMOReal lookForwardDist)
 
void informFollower (MSAbstractLaneChangeModel::MSLCMessager &msgPass, int blocked, int dir, const std::pair< MSVehicle *, SUMOReal > &neighFollow, SUMOReal remainingSeconds, SUMOReal plannedSpeed)
 decide whether we will try cut in before the follower or allow to be overtaken More...
 
SUMOReal informLeader (MSAbstractLaneChangeModel::MSLCMessager &msgPass, int blocked, int dir, const std::pair< MSVehicle *, SUMOReal > &neighLead, SUMOReal remainingSeconds)
 
void initLastLaneChangeOffset (int dir)
 
virtual bool predInteraction (const std::pair< MSVehicle *, SUMOReal > &leader)
 
void saveBlockerLength (MSVehicle *blocker, int lcaCounter)
 save space for vehicles which need to counter-lane-change More...
 
void saveBlockerLength (SUMOReal length)
 reserve space at the end of the lane to avoid dead locks More...
 
int slowDownForBlocked (MSVehicle **blocked, int state)
 compute useful slowdowns for blocked vehicles More...
 

Protected Attributes

bool myAlreadyChanged
 whether the vehicle has already moved this step More...
 
const MSCFModelmyCarFollowModel
 The vehicle's car following model. More...
 
bool myDontBrake
 
SUMOReal myKeepRightProbability
 
SUMOReal myLaneChangeCompletion
 progress of the lane change maneuver 0:started, 1:complete More...
 
int myLaneChangeDirection
 direction of the lane change maneuver -1 means right, 1 means left More...
 
SUMOReal myLateralspeed
 The lateral offset during a continuous LaneChangeManeuver. More...
 
SUMOReal myLeadingBlockerLength
 
SUMOReal myLeftSpace
 
SUMOReal myLookAheadSpeed
 
const LaneChangeModel myModel
 the type of this model More...
 
std::vector< MSLane * > myNoPartiallyOccupatedByShadow
 
int myOwnState
 The current state of the vehicle. More...
 
std::vector< MSLane * > myPartiallyOccupatedByShadow
 list of lanes where the shadow vehicle is partial occupator More...
 
std::vector< MSLane * > myShadowFurtherLanes
 
std::vector< SUMORealmyShadowFurtherLanesPosLat
 
MSLanemyShadowLane
 A lane that is partially occupied by the front of the vehicle but that is not the primary lane. More...
 
SUMOReal mySpeedGainProbability
 a value for tracking the probability that a change to the offset with the same sign is beneficial More...
 
MSVehiclemyVehicle
 The vehicle this lane-changer belongs to. More...
 
std::vector< SUMORealmyVSafes
 
user configurable model parameters
const SUMOReal myStrategicParam
 
const SUMOReal myCooperativeParam
 
const SUMOReal mySpeedGainParam
 
const SUMOReal myKeepRightParam
 
derived parameters
const SUMOReal myChangeProbThresholdRight
 
const SUMOReal myChangeProbThresholdLeft
 

Static Protected Attributes

static bool myAllowOvertakingRight
 whether overtaking on the right is permitted More...
 
static bool myLCOutput
 whether to record lane-changing More...
 

Detailed Description

A lane change model developed by J. Erdmann.

Definition at line 47 of file MSLCM_JE2013.h.

Member Typedef Documentation

typedef std::pair<SUMOReal, int> MSLCM_JE2013::Info
protected

information regarding save velocity (unused) and state flags of the ego vehicle

Definition at line 171 of file MSLCM_JE2013.h.

Member Enumeration Documentation

Enumerator
LCA_AMBLOCKINGLEADER 
LCA_AMBLOCKINGFOLLOWER 
LCA_MRIGHT 
LCA_MLEFT 
LCA_AMBLOCKINGFOLLOWER_DONTBRAKE 
LCA_CHANGE_TO_HELP 
LCA_AMBACKBLOCKER 
LCA_AMBACKBLOCKER_STANDING 

Definition at line 50 of file MSLCM_JE2013.h.

Constructor & Destructor Documentation

MSLCM_JE2013::~MSLCM_JE2013 ( )
virtual

Definition at line 123 of file MSLCM_JE2013.cpp.

References changed().

Member Function Documentation

int MSLCM_JE2013::_wantsChange ( int  laneOffset,
MSAbstractLaneChangeModel::MSLCMessager msgPass,
int  blocked,
const std::pair< MSVehicle *, SUMOReal > &  leader,
const std::pair< MSVehicle *, SUMOReal > &  neighLead,
const std::pair< MSVehicle *, SUMOReal > &  neighFollow,
const MSLane neighLane,
const std::vector< MSVehicle::LaneQ > &  preb,
MSVehicle **  lastBlocked,
MSVehicle **  firstBlocked 
)
protected

helper function for doing the actual work

we urgently need to change lanes to follow our route

Definition at line 729 of file MSLCM_JE2013.cpp.

References abs, ACCEL2SPEED, amBlockingFollowerPlusNB(), MSVehicle::LaneQ::bestContinuations, MSVehicle::LaneQ::bestLaneOffset, MSCFModel::brakeGap(), MSAbstractLaneChangeModel::cancelRequest(), MSVehicle::Influencer::changeRequestRemainingSeconds(), MSVehicle::congested(), currentDistAllows(), currentDistDisallows(), DEBUG_COND, DELTA_T, MSEdge::EDGEFUNCTION_INTERNAL, MSCFModel::followSpeed(), MSVehicle::getCarFollowModel(), MSNet::getCurrentTimeStep(), MSLane::getEdge(), MSBaseVehicle::getID(), Named::getIDSecure(), MSVehicle::getInfluencer(), MSNet::getInstance(), MSVehicle::getLane(), MSLane::getLength(), MSVehicleType::getLengthWithGap(), MSLane::getLinkCont(), MSCFModel::getMaxAccel(), MSCFModel::getMaxDecel(), MSVehicleType::getMaxSpeed(), MSVehicle::getPositionOnLane(), MSEdge::getPurpose(), MSCFModel::getSecureGap(), MSVehicle::getSpeed(), MSLane::getSpeedLimit(), MSLane::getVehicleMaxSpeed(), MSBaseVehicle::getVehicleType(), MSVehicle::influenceChangeDecision(), informFollower(), informLeader(), MSAbstractLaneChangeModel::isOpposite(), JAM_FACTOR, KEEP_RIGHT_ACCEPTANCE, KEEP_RIGHT_TIME, LCA_COOPERATIVE, LCA_KEEPRIGHT, LCA_LEFT, LCA_MLEFT, LCA_MRIGHT, LCA_RIGHT, LCA_SPEEDGAIN, LCA_STAY, LCA_STRATEGIC, LCA_TRACI, LCA_URGENT, MSVehicle::LaneQ::length, LOOK_AHEAD_MIN_SPEED, LOOK_AHEAD_SPEED_MEMORY, LOOK_FORWARD_LEFT, LOOK_FORWARD_RIGHT, MAX2(), MIN2(), MSAbstractLaneChangeModel::myAllowOvertakingRight, MSAbstractLaneChangeModel::myCarFollowModel, myChangeProbThresholdLeft, myChangeProbThresholdRight, myCooperativeParam, myKeepRightParam, myKeepRightProbability, myLeadingBlockerLength, myLeftSpace, myLookAheadSpeed, MSAbstractLaneChangeModel::myOwnState, mySpeedGainProbability, myStrategicParam, MSAbstractLaneChangeModel::myVehicle, myVSafes, NUMERICAL_EPS, MSVehicle::LaneQ::occupation, RELGAIN_NORMALIZATION_MIN_SPEED, ROUNDABOUT_DIST_BONUS, saveBlockerLength(), SIMTIME, slowDownForBlocked(), STEPS2TIME, SUMO_const_haltingSpeed, SUMOReal, toString(), TS, TURN_LANE_DIST, and URGENCY.

Referenced by wantsChange().

bool MSAbstractLaneChangeModel::alreadyChanged ( ) const
inlineinherited

reset the flag whether a vehicle already moved to false

Definition at line 324 of file MSAbstractLaneChangeModel.h.

References MSAbstractLaneChangeModel::myAlreadyChanged.

Referenced by MSLaneChanger::change().

bool MSLCM_JE2013::amBlockingFollower ( )
inlineprotected
bool MSLCM_JE2013::amBlockingFollowerNB ( )
inlineprotected
bool MSLCM_JE2013::amBlockingFollowerPlusNB ( )
inlineprotected
bool MSLCM_JE2013::amBlockingLeader ( )
inlineprotected

Definition at line 151 of file MSLCM_JE2013.h.

References LCA_AMBLOCKINGLEADER, and MSAbstractLaneChangeModel::myOwnState.

MSAbstractLaneChangeModel * MSAbstractLaneChangeModel::build ( LaneChangeModel  lcm,
MSVehicle vehicle 
)
staticinherited

Factory method for instantiating new lane changing models.

Parameters
[in]lcmThe type of model to build
[in]vehicleThe vehicle for which this model shall be built

Definition at line 63 of file MSAbstractLaneChangeModel.cpp.

References MSGlobals::gLateralResolution, LCM_DEFAULT, LCM_DK2008, LCM_JE2013, LCM_LC2013, LCM_SL2015, and toString().

Referenced by MSVehicle::MSVehicle(), and MSAbstractLaneChangeModel::StateAndDist::StateAndDist().

bool MSAbstractLaneChangeModel::cancelRequest ( int  state)
protectedinherited
void MSAbstractLaneChangeModel::changedToOpposite ( )
inherited
bool MSAbstractLaneChangeModel::congested ( const MSVehicle *const  neighLeader)
protectedvirtualinherited
bool MSLCM_JE2013::currentDistAllows ( SUMOReal  dist,
int  laneOffset,
SUMOReal  lookForwardDist 
)
inlineprotected

Definition at line 166 of file MSLCM_JE2013.h.

References abs.

Referenced by _wantsChange().

bool MSLCM_JE2013::currentDistDisallows ( SUMOReal  dist,
int  laneOffset,
SUMOReal  lookForwardDist 
)
inlineprotected

Definition at line 163 of file MSLCM_JE2013.h.

References abs.

Referenced by _wantsChange().

bool MSLCM_JE2013::debugVehicle ( ) const
virtual

whether the current vehicles shall be debugged

Reimplemented from MSAbstractLaneChangeModel.

Definition at line 129 of file MSLCM_JE2013.cpp.

References DEBUG_COND.

virtual StateAndDist MSAbstractLaneChangeModel::decideDirection ( StateAndDist  sd1,
StateAndDist  sd2 
) const
inlinevirtualinherited

decide in which direction to move in case both directions are desirable

Reimplemented in MSLCM_SL2015.

Definition at line 223 of file MSAbstractLaneChangeModel.h.

References MSAbstractLaneChangeModel::changed(), MSAbstractLaneChangeModel::inform(), max, min, MSAbstractLaneChangeModel::myModel, MSAbstractLaneChangeModel::patchSpeed(), SUMOReal, toString(), and UNUSED_PARAMETER.

Referenced by MSLaneChangerSublane::change().

SUMOReal MSAbstractLaneChangeModel::getAngleOffset ( ) const
inherited
int MSAbstractLaneChangeModel::getLaneChangeDirection ( ) const
inlineinherited
SUMOTime MSAbstractLaneChangeModel::getLastLaneChangeOffset ( ) const
inlineinherited
SUMOReal MSAbstractLaneChangeModel::getLateralSpeed ( ) const
inlineinherited

return the lateral speed of the current lane change maneuver

Definition at line 319 of file MSAbstractLaneChangeModel.h.

References MSAbstractLaneChangeModel::myLateralspeed.

Referenced by MSLaneChanger::continueChange().

int MSAbstractLaneChangeModel::getOwnState ( ) const
inlineinherited
const std::vector<MSLane*>& MSAbstractLaneChangeModel::getShadowFurtherLanes ( ) const
inlineinherited
const std::vector<SUMOReal>& MSAbstractLaneChangeModel::getShadowFurtherLanesPosLat ( ) const
inlineinherited
void MSAbstractLaneChangeModel::initGlobalOptions ( const OptionsCont oc)
staticinherited
void MSAbstractLaneChangeModel::initLastLaneChangeOffset ( int  dir)
protectedinherited
bool MSAbstractLaneChangeModel::pastMidpoint ( ) const
inlineinherited
SUMOReal MSLCM_JE2013::patchSpeed ( const SUMOReal  min,
const SUMOReal  wanted,
const SUMOReal  max,
const MSCFModel cfModel 
)
virtual

Called to adapt the speed in order to allow a lane change.

Parameters
minThe minimum resulting speed
wantedThe aspired speed of the car following model
maxThe maximum resulting speed
cfModelThe model used
Returns
the new speed of the vehicle as proposed by the lane changer

Implements MSAbstractLaneChangeModel.

Definition at line 188 of file MSLCM_JE2013.cpp.

References _patchSpeed(), DEBUG_COND, Named::getID(), MSBaseVehicle::getID(), MSNet::getInstance(), MSVehicle::getLane(), MSVehicle::getPositionOnLane(), MSVehicle::getSpeed(), MSAbstractLaneChangeModel::myVehicle, STEPS2TIME, SUMOReal, and toString().

bool MSAbstractLaneChangeModel::predInteraction ( const std::pair< MSVehicle *, SUMOReal > &  leader)
protectedvirtualinherited
SUMOTime MSAbstractLaneChangeModel::remainingTime ( ) const
inherited

return whether the vehicle passed the midpoint of a continuous lane change maneuver

Definition at line 328 of file MSAbstractLaneChangeModel.cpp.

References MSGlobals::gLaneChangeDuration, and MSAbstractLaneChangeModel::myLaneChangeCompletion.

Referenced by MSAbstractLaneChangeModel::pastMidpoint().

void MSAbstractLaneChangeModel::removeShadowApproachingInformation ( ) const
inherited
void MSLCM_JE2013::saveBlockerLength ( SUMOReal  length)
inlineprotectedvirtual

reserve space at the end of the lane to avoid dead locks

Reimplemented from MSAbstractLaneChangeModel.

Definition at line 147 of file MSLCM_JE2013.h.

References MAX2(), and myLeadingBlockerLength.

virtual void MSAbstractLaneChangeModel::setOwnState ( int  state)
inlinevirtualinherited
void MSAbstractLaneChangeModel::setShadowApproachingInformation ( MSLink link) const
inherited

set approach information for the shadow vehicle

Definition at line 334 of file MSAbstractLaneChangeModel.cpp.

References MSAbstractLaneChangeModel::myApproachedByShadow.

Referenced by MSVehicle::checkRewindLinkLanes(), and MSAbstractLaneChangeModel::setNoShadowPartialOccupator().

void MSAbstractLaneChangeModel::setShadowLane ( MSLane lane)
inlineinherited

set the shadow lane

Definition at line 277 of file MSAbstractLaneChangeModel.h.

References MSAbstractLaneChangeModel::myShadowLane.

void MSAbstractLaneChangeModel::setShadowPartialOccupator ( MSLane lane)
inlineinherited
void MSAbstractLaneChangeModel::unchanged ( )
inlineinherited
virtual void MSAbstractLaneChangeModel::updateExpectedSublaneSpeeds ( const MSLeaderInfo ahead,
int  sublaneOffset,
int  laneIndex 
)
inlinevirtualinherited

update expected speeds for each sublane of the current edge

Reimplemented in MSLCM_SL2015.

Definition at line 215 of file MSAbstractLaneChangeModel.h.

References MSAbstractLaneChangeModel::myModel, toString(), and UNUSED_PARAMETER.

Referenced by MSLaneChangerSublane::change().

int MSLCM_JE2013::wantsChange ( int  laneOffset,
MSAbstractLaneChangeModel::MSLCMessager msgPass,
int  blocked,
const std::pair< MSVehicle *, SUMOReal > &  leader,
const std::pair< MSVehicle *, SUMOReal > &  neighLead,
const std::pair< MSVehicle *, SUMOReal > &  neighFollow,
const MSLane neighLane,
const std::vector< MSVehicle::LaneQ > &  preb,
MSVehicle **  lastBlocked,
MSVehicle **  firstBlocked 
)
virtual

Called to examine whether the vehicle wants to change using the given laneOffset. This method gets the information about the surrounding vehicles and whether another lane may be more preferable.

Reimplemented from MSAbstractLaneChangeModel.

Definition at line 135 of file MSLCM_JE2013.cpp.

References _wantsChange(), DEBUG_COND, Named::getID(), MSBaseVehicle::getID(), MSNet::getInstance(), MSVehicle::getLane(), MSVehicle::getLateralPositionOnLane(), MSVehicle::getPositionOnLane(), MSVehicle::getSpeed(), LCA_BLOCKED, LCA_CHANGE_TO_HELP, LCA_COOPERATIVE, LCA_KEEPRIGHT, LCA_OVERLAPPING, LCA_SPEEDGAIN, LCA_STRATEGIC, LCA_TRACI, LCA_URGENT, LCA_WANTS_LANECHANGE, MSAbstractLaneChangeModel::myVehicle, STEPS2TIME, and SUMOReal.

virtual int MSAbstractLaneChangeModel::wantsChangeSublane ( int  laneOffset,
const MSLeaderDistanceInfo leaders,
const MSLeaderDistanceInfo followers,
const MSLeaderDistanceInfo blockers,
const MSLeaderDistanceInfo neighLeaders,
const MSLeaderDistanceInfo neighFollowers,
const MSLeaderDistanceInfo neighBlockers,
const MSLane neighLane,
const std::vector< MSVehicle::LaneQ > &  preb,
MSVehicle **  lastBlocked,
MSVehicle **  firstBlocked,
SUMOReal latDist,
int &  blocked 
)
inlinevirtualinherited

Field Documentation

bool MSAbstractLaneChangeModel::myAllowOvertakingRight
staticprotectedinherited
bool MSAbstractLaneChangeModel::myAlreadyChanged
protectedinherited
const SUMOReal MSLCM_JE2013::myChangeProbThresholdLeft
protected

Definition at line 205 of file MSLCM_JE2013.h.

Referenced by _wantsChange().

const SUMOReal MSLCM_JE2013::myChangeProbThresholdRight
protected

Definition at line 204 of file MSLCM_JE2013.h.

Referenced by _wantsChange().

const SUMOReal MSLCM_JE2013::myCooperativeParam
protected

Definition at line 196 of file MSLCM_JE2013.h.

Referenced by _patchSpeed(), _wantsChange(), and MSLCM_JE2013().

bool MSLCM_JE2013::myDontBrake
protected

Definition at line 191 of file MSLCM_JE2013.h.

Referenced by _patchSpeed(), changed(), and prepareStep().

const SUMOReal MSLCM_JE2013::myKeepRightParam
protected

Definition at line 198 of file MSLCM_JE2013.h.

Referenced by _wantsChange(), and MSLCM_JE2013().

SUMOReal MSLCM_JE2013::myKeepRightProbability
protected

Definition at line 181 of file MSLCM_JE2013.h.

Referenced by _wantsChange(), changed(), and prepareStep().

int MSAbstractLaneChangeModel::myLaneChangeDirection
protectedinherited
SUMOReal MSAbstractLaneChangeModel::myLateralspeed
protectedinherited

The lateral offset during a continuous LaneChangeManeuver.

Definition at line 399 of file MSAbstractLaneChangeModel.h.

Referenced by MSAbstractLaneChangeModel::getLateralSpeed(), and MSAbstractLaneChangeModel::startLaneChangeManeuver().

bool MSAbstractLaneChangeModel::myLCOutput
staticprotectedinherited

whether to record lane-changing

Definition at line 433 of file MSAbstractLaneChangeModel.h.

Referenced by MSAbstractLaneChangeModel::initGlobalOptions(), and MSAbstractLaneChangeModel::primaryLaneChanged().

SUMOReal MSLCM_JE2013::myLeadingBlockerLength
protected
SUMOReal MSLCM_JE2013::myLeftSpace
protected
SUMOReal MSLCM_JE2013::myLookAheadSpeed
protected

Definition at line 188 of file MSLCM_JE2013.h.

Referenced by _wantsChange(), and changed().

std::vector<MSLane*> MSAbstractLaneChangeModel::myPartiallyOccupatedByShadow
protectedinherited

list of lanes where the shadow vehicle is partial occupator

Definition at line 419 of file MSAbstractLaneChangeModel.h.

Referenced by MSAbstractLaneChangeModel::setShadowPartialOccupator().

std::vector<MSLane*> MSAbstractLaneChangeModel::myShadowFurtherLanes
protectedinherited
std::vector<SUMOReal> MSAbstractLaneChangeModel::myShadowFurtherLanesPosLat
protectedinherited
MSLane* MSAbstractLaneChangeModel::myShadowLane
protectedinherited
const SUMOReal MSLCM_JE2013::mySpeedGainParam
protected

Definition at line 197 of file MSLCM_JE2013.h.

Referenced by MSLCM_JE2013().

SUMOReal MSLCM_JE2013::mySpeedGainProbability
protected

a value for tracking the probability that a change to the offset with the same sign is beneficial

Definition at line 177 of file MSLCM_JE2013.h.

Referenced by _wantsChange(), changed(), and prepareStep().

const SUMOReal MSLCM_JE2013::myStrategicParam
protected

Definition at line 195 of file MSLCM_JE2013.h.

Referenced by _wantsChange(), and MSLCM_JE2013().

MSVehicle& MSAbstractLaneChangeModel::myVehicle
protectedinherited

The vehicle this lane-changer belongs to.

Definition at line 387 of file MSAbstractLaneChangeModel.h.

Referenced by _patchSpeed(), MSLCM_SL2015::_patchSpeed(), MSLCM_LC2013::_patchSpeed(), _wantsChange(), MSLCM_LC2013::_wantsChange(), MSLCM_SL2015::_wantsChangeSublane(), MSAbstractLaneChangeModel::cancelRequest(), changed(), MSLCM_SL2015::changed(), MSLCM_LC2013::changed(), MSLCM_SL2015::checkBlocking(), MSLCM_SL2015::checkStrategicChange(), MSAbstractLaneChangeModel::cleanupShadowLane(), MSAbstractLaneChangeModel::congested(), MSLCM_SL2015::decideDirection(), MSAbstractLaneChangeModel::endLaneChangeManeuver(), MSAbstractLaneChangeModel::getShadowDirection(), MSAbstractLaneChangeModel::getShadowLane(), inform(), MSLCM_SL2015::inform(), MSLCM_LC2013::inform(), MSLCM_DK2008::informBlocker(), informFollower(), MSLCM_LC2013::informFollower(), MSLCM_SL2015::informFollower(), informLeader(), MSLCM_LC2013::informLeader(), MSLCM_SL2015::informLeader(), MSLCM_SL2015::informLeaders(), MSLCM_SL2015::keepLatGap(), MSLCM_SL2015::msg(), MSLCM_JE2013(), MSLCM_LC2013::MSLCM_LC2013(), MSLCM_DK2008::patchSpeed(), patchSpeed(), MSLCM_SL2015::patchSpeed(), MSLCM_LC2013::patchSpeed(), MSAbstractLaneChangeModel::predInteraction(), MSLCM_SL2015::prepareStep(), MSAbstractLaneChangeModel::primaryLaneChanged(), MSAbstractLaneChangeModel::removeShadowApproachingInformation(), saveBlockerLength(), MSLCM_LC2013::saveBlockerLength(), MSLCM_SL2015::saveBlockerLength(), slowDownForBlocked(), MSLCM_LC2013::slowDownForBlocked(), MSLCM_SL2015::slowDownForBlocked(), MSAbstractLaneChangeModel::startLaneChangeManeuver(), MSLCM_SL2015::updateExpectedSublaneSpeeds(), MSLCM_SL2015::updateGaps(), MSAbstractLaneChangeModel::updateShadowLane(), wantsChange(), MSLCM_LC2013::wantsChange(), MSLCM_SL2015::wantsChangeSublane(), MSLCM_DK2008::wantsChangeToLeft(), and MSLCM_DK2008::wantsChangeToRight().

std::vector<SUMOReal> MSLCM_JE2013::myVSafes
protected

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