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Eclipse SUMO - Simulation of Urban MObility
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A lane change model developed by D. Krajzewicz, J. Erdmann et al. between 2004 and 2013. More...
#include <MSLCM_LC2013.h>
Public Member Functions | |
bool | alreadyChanged () const |
reset the flag whether a vehicle already moved to false | |
double | calcAngleOffset () |
return the angle offset during a continuous change maneuver | |
void | changed () override |
void | changedToOpposite () |
called when a vehicle changes between lanes in opposite directions | |
void | checkTraCICommands () |
Check for commands issued for the vehicle via TraCI and apply the appropriate state changes For the sublane case, this includes setting a new maneuver distance if appropriate. | |
void | cleanupShadowLane () |
void | cleanupTargetLane () |
void | clearGapsAtLCInit () |
void | clearNeighbors () |
Clear info on neighboring vehicle from previous step. | |
double | computeSpeedLat (double latDist, double &maneuverDist, bool urgent) const override |
decides the next lateral speed (for continuous lane changing) | |
bool | debugVehicle () const override |
whether the current vehicles shall be debugged | |
virtual StateAndDist | decideDirection (StateAndDist sd1, StateAndDist sd2) const |
decide in which direction to move in case both directions are desirable | |
MSLane * | determineTargetLane (int &targetDir) const |
void | endLaneChangeManeuver (const MSMoveReminder::Notification reason=MSMoveReminder::NOTIFICATION_LANE_CHANGE) |
virtual double | estimateLCDuration (const double speed, const double remainingManeuverDist, const double decel, bool urgent) const |
Calculates the maximal time needed to complete a lane change maneuver if lcMaxSpeedLatFactor and lcMaxSpeedStanding are set and the vehicle breaks not harder than decel. LC when the vehicle starts breaking now. If lcMaxSpeedStanding==0 the completion may be impossible,. | |
double | getAccelerationLat () const |
return the lateral speed of the current lane change maneuver | |
double | getAngleOffset () const |
return the angle offset resulting from lane change and sigma | |
virtual double | getAssumedDecelForLaneChangeDuration () const |
Returns a deceleration value which is used for the estimation of the duration of a lane change. | |
int & | getCanceledState (const int dir) |
double | getCommittedSpeed () const |
virtual LatAlignmentDefinition | getDesiredAlignment () const |
double | getExtraReservation (int bestLaneOffset) const override |
reserve extra space for unseen blockers when more tnan one lane change is required | |
const std::shared_ptr< MSLeaderDistanceInfo > | getFollowers (const int dir) |
Returns the neighboring, lc-relevant followers for the last step in the requested direction. | |
double | getForwardPos () const |
get vehicle position relative to the forward direction lane | |
const std::vector< MSLane * > & | getFurtherTargetLanes () const |
double | getLaneChangeCompletion () const |
Get the current lane change completion ratio. | |
int | getLaneChangeDirection () const |
return the direction of the current lane change maneuver | |
SUMOTime | getLastLaneChangeOffset () const |
const std::shared_ptr< MSLeaderDistanceInfo > | getLeaders (const int dir) |
Returns the neighboring, lc-relevant leaders for the last step in the requested direction. | |
double | getManeuverDist () const |
Returns the remaining unblocked distance for the current maneuver. (only used by sublane model) | |
LaneChangeModel | getModelID () const override |
Returns the model's id. | |
int | getNormalizedLaneIndex () |
brief return lane index that treats opposite lanes like normal lanes to the left of the forward lanes | |
double | getOppositeSafetyFactor () const override |
return factor for modifying the safety constraints for opposite-diretction overtaking of the car-following model | |
int | getOwnState () const |
std::string | getParameter (const std::string &key) const override |
try to retrieve the given parameter from this device. Throw exception for unsupported key | |
double | getPreviousManeuverDist () const |
int | getPrevState () const |
double | getSafetyFactor () const override |
return factor for modifying the safety constraints of the car-following model | |
const std::pair< int, int > & | getSavedState (const int dir) const |
int | getShadowDirection () const |
return the direction in which the current shadow lane lies | |
const std::vector< MSLane * > & | getShadowFurtherLanes () const |
const std::vector< double > & | getShadowFurtherLanesPosLat () const |
MSLane * | getShadowLane () const |
Returns the lane the vehicle's shadow is on during continuous/sublane lane change. | |
MSLane * | getShadowLane (const MSLane *lane) const |
return the shadow lane for the given lane | |
MSLane * | getShadowLane (const MSLane *lane, double posLat) const |
return the shadow lane for the given lane and lateral offset | |
double | getSpeedLat () const |
return the lateral speed of the current lane change maneuver | |
MSLane * | getTargetLane () const |
Returns the lane the vehicle has committed to enter during a sublane lane change. | |
bool | hasBlueLight () const |
void * | inform (void *info, MSVehicle *sender) override |
void | initDerivedParameters () |
init cached parameters derived directly from model parameters | |
bool | isChangingLanes () const |
return true if the vehicle currently performs a lane change maneuver | |
bool | isOpposite () const |
bool | isStrategicBlocked () const |
void | laneChangeOutput (const std::string &tag, MSLane *source, MSLane *target, int direction, double maneuverDist=0) |
called once the vehicle ends a lane change manoeuvre (non-instant) | |
virtual void | loadState (const SUMOSAXAttributes &attrs) |
Loads the state of the laneChangeModel from the given attributes. | |
void | memorizeGapsAtLCInit () |
Control for resetting the memorized values for LC relevant gaps until the LC output is triggered in the case of continuous LC. | |
MSLCM_LC2013 (MSVehicle &v) | |
bool | pastMidpoint () const |
return whether the vehicle passed the midpoint of a continuous lane change maneuver | |
double | patchSpeed (const double min, const double wanted, const double max, const MSCFModel &cfModel) override |
Called to adapt the speed in order to allow a lane change. It uses information on LC-related desired speed-changes from the call to wantsChange() at the end of the previous simulation step. | |
void | prepareStep () override |
void | primaryLaneChanged (MSLane *source, MSLane *target, int direction) |
called once when the vehicles primary lane changes | |
SUMOTime | remainingTime () const |
Compute the remaining time until LC completion. | |
void | removeShadowApproachingInformation () const |
void | resetChanged () |
reset the flag whether a vehicle already moved to false | |
virtual void | resetSpeedLat () |
void | resetState () override |
void | saveLCState (const int dir, int stateWithoutTraCI, const int state) |
void | saveNeighbors (const int dir, const MSLeaderDistanceInfo &followers, const MSLeaderDistanceInfo &leaders) |
Saves the lane change relevant vehicles, which are currently on neighboring lanes in the given direction (as detected in wantsChangeSublane()). -> SL2015 case. | |
void | saveNeighbors (const int dir, const std::pair< MSVehicle *const, double > &follower, const std::pair< MSVehicle *const, double > &leader) |
Saves the lane change relevant vehicles, which are currently on neighboring lanes in the given direction (as detected in wantsChange()). -> LC2013 case. | |
virtual void | saveState (OutputDevice &out) const |
Save the state of the laneChangeModel. | |
void | setAngleOffset (const double angleOffset) |
set the angle offset resulting from lane change and sigma | |
void | setFollowerGaps (CLeaderDist follower, double secGap) |
void | setFollowerGaps (const MSLeaderDistanceInfo &vehicles) |
void | setLeaderGaps (CLeaderDist, double secGap) |
void | setLeaderGaps (const MSLeaderDistanceInfo &vehicles) |
void | setManeuverDist (const double dist) |
Updates the remaining distance for the current maneuver while it is continued within non-action steps (only used by sublane model) | |
void | setNoShadowPartialOccupator (MSLane *lane) |
void | setOrigLeaderGaps (CLeaderDist, double secGap) |
void | setOrigLeaderGaps (const MSLeaderDistanceInfo &vehicles) |
virtual void | setOwnState (const int state) |
void | setParameter (const std::string &key, const std::string &value) override |
try to set the given parameter for this laneChangeModel. Throw exception for unsupported key | |
void | setPreviousAngleOffset (const double angleOffset) |
set the angle offset of the previous time step | |
void | setShadowApproachingInformation (MSLink *link) const |
set approach information for the shadow vehicle | |
void | setShadowPartialOccupator (MSLane *lane) |
void | setSpeedLat (double speedLat) |
set the lateral speed and update lateral acceleraton | |
bool | startLaneChangeManeuver (MSLane *source, MSLane *target, int direction) |
start the lane change maneuver and return whether it continues | |
virtual bool | sublaneChangeCompleted (const double latDist) const |
whether the current change completes the manoeuvre | |
void | unchanged () |
bool | updateCompletion () |
virtual void | updateExpectedSublaneSpeeds (const MSLeaderDistanceInfo &ahead, int sublaneOffset, int laneIndex) |
update expected speeds for each sublane of the current edge | |
virtual void | updateSafeLatDist (const double travelledLatDist) |
Updates the value of safe lateral distances (in SL2015) during maneuver continuation in non-action steps. | |
void | updateShadowLane () |
MSLane * | updateTargetLane () |
int | wantsChange (int laneOffset, MSAbstractLaneChangeModel::MSLCMessager &msgPass, int blocked, const std::pair< MSVehicle *, double > &leader, const std::pair< MSVehicle *, double > &follower, const std::pair< MSVehicle *, double > &neighLead, const std::pair< MSVehicle *, double > &neighFollow, const MSLane &neighLane, const std::vector< MSVehicle::LaneQ > &preb, MSVehicle **lastBlocked, MSVehicle **firstBlocked) override |
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. | |
virtual int | wantsChangeSublane (int laneOffset, LaneChangeAction alternatives, 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, double &latDist, double &targetDistLat, int &blocked) |
virtual | ~MSLCM_LC2013 () |
Static Public Member Functions | |
static MSAbstractLaneChangeModel * | build (LaneChangeModel lcm, MSVehicle &vehicle) |
Factory method for instantiating new lane changing models. | |
static bool | haveLCOutput () |
whether lanechange-output is active | |
static void | initGlobalOptions (const OptionsCont &oc) |
init global model parameters | |
static bool | outputLCEnded () |
whether start of maneuvers shall be recorede | |
static bool | outputLCStarted () |
whether start of maneuvers shall be recorede | |
Static Public Attributes | |
static const double | NO_NEIGHBOR |
Protected Types | |
typedef std::pair< double, int > | Info |
information regarding save velocity (unused) and state flags of the ego vehicle | |
Protected Member Functions | |
double | _patchSpeed (double min, const double wanted, double max, const MSCFModel &cfModel) |
int | _wantsChange (int laneOffset, MSAbstractLaneChangeModel::MSLCMessager &msgPass, int blocked, const std::pair< MSVehicle *, double > &leader, const std::pair< MSVehicle *, double > &follower, const std::pair< MSVehicle *, double > &neighLead, const std::pair< MSVehicle *, double > &neighFollow, const MSLane &neighLane, const std::vector< MSVehicle::LaneQ > &preb, MSVehicle **lastBlocked, MSVehicle **firstBlocked) |
helper function for doing the actual work | |
void | adaptSpeedToPedestrians (const MSLane *lane, double &v) |
react to pedestrians on the given lane | |
void | addLCSpeedAdvice (const double vSafe, bool ownAdvice=true) |
Takes a vSafe (speed advice for speed in the next simulation step), converts it into an acceleration and stores it into myLCAccelerationAdvices. | |
bool | amBlockingFollower () |
bool | amBlockingFollowerNB () |
bool | amBlockingFollowerPlusNB () |
bool | amBlockingLeader () |
double | anticipateFollowSpeed (const std::pair< MSVehicle *, double > &leaderDist, double dist, double vMax, bool acceleratingLeader) |
anticipate future follow speed for the given leader | |
virtual bool | avoidOvertakeRight () const |
bool | cancelRequest (int state, int laneOffset) |
whether the influencer cancels the given request | |
virtual bool | congested (const MSVehicle *const neighLeader) |
bool | currentDistAllows (double dist, int laneOffset, double lookForwardDist) |
bool | currentDistDisallows (double dist, int laneOffset, double lookForwardDist) |
const MSCFModel & | getCarFollowModel () const |
The vehicle's car following model. | |
double | getMaxSpeedLat2 () const |
return the max of maxSpeedLat and lcMaxSpeedLatStanding | |
void | informFollower (MSAbstractLaneChangeModel::MSLCMessager &msgPass, int blocked, int dir, const std::pair< MSVehicle *, double > &neighFollow, double remainingSeconds, double plannedSpeed) |
decide whether we will try cut in before the follower or allow to be overtaken | |
double | informLeader (MSAbstractLaneChangeModel::MSLCMessager &msgPass, int blocked, int dir, const std::pair< MSVehicle *, double > &neighLead, double remainingSeconds) |
void | initLastLaneChangeOffset (int dir) |
virtual bool | predInteraction (const std::pair< MSVehicle *, double > &leader) |
bool | saveBlockerLength (double length, double foeLeftSpace) override |
reserve space at the end of the lane to avoid dead locks | |
int | slowDownForBlocked (MSVehicle **blocked, int state) |
compute useful slowdowns for blocked vehicles | |
Static Protected Member Functions | |
static double | overtakeDistance (const MSVehicle *follower, const MSVehicle *leader, const double gap, double followerSpeed=INVALID_SPEED, double leaderSpeed=INVALID_SPEED) |
Protected Attributes | |
double | myAccelerationLat |
the current lateral acceleration | |
bool | myAlreadyChanged |
whether the vehicle has already moved this step | |
double | myAngleOffset |
the current angle offset resulting from lane change and sigma | |
int | myCanceledStateCenter |
int | myCanceledStateLeft |
int | myCanceledStateRight |
double | myCommittedSpeed |
the speed when committing to a change maneuver | |
bool | myDontBrake |
bool | myDontResetLCGaps |
Flag to prevent resetting the memorized values for LC relevant gaps until the LC output is triggered in the case of continuous LC. | |
std::vector< MSLane * > | myFurtherTargetLanes |
bool | myHaveBlueLight |
whether this vehicle is driving with special permissions and behavior | |
double | myKeepRightProbability |
double | myLaneChangeCompletion |
progress of the lane change maneuver 0:started, 1:complete | |
int | myLaneChangeDirection |
direction of the lane change maneuver -1 means right, 1 means left | |
double | myLastFollowerGap |
double | myLastFollowerSecureGap |
double | myLastFollowerSpeed |
double | myLastLateralGapLeft |
the minimum lateral gaps to other vehicles that were found when last changing to the left and right | |
double | myLastLateralGapRight |
double | myLastLeaderGap |
the actual minimum longitudinal distances to vehicles on the target lane | |
double | myLastLeaderSecureGap |
the minimum longitudinal distances to vehicles on the target lane that would be necessary for stringent security | |
double | myLastLeaderSpeed |
speeds of surrounding vehicles at the time of lane change | |
double | myLastOrigLeaderGap |
acutal and secure distance to closest leader vehicle on the original when performing lane change | |
double | myLastOrigLeaderSecureGap |
double | myLastOrigLeaderSpeed |
std::vector< std::pair< double, bool > > | myLCAccelerationAdvices |
double | myLeadingBlockerLength |
double | myLeftSpace |
double | myLookAheadSpeed |
double | myMaxDistLatStanding |
double | myMaxSpeedLatFactor |
double | myMaxSpeedLatStanding |
const LaneChangeModel | myModel |
the type of this model | |
std::vector< MSLane * > | myNoPartiallyOccupatedByShadow |
double | myOvertakeRightParam |
int | myOwnState |
The current state of the vehicle. | |
std::vector< MSLane * > | myPartiallyOccupatedByShadow |
list of lanes where the shadow vehicle is partial occupator | |
double | myPreviousAngleOffset |
the angle offset of the previous time step resulting from lane change and sigma | |
int | myPreviousState |
lane changing state from the previous simulation step | |
int | myPreviousState2 |
lane changing state from step before the previous simulation step | |
std::pair< int, int > | mySavedStateCenter |
std::pair< int, int > | mySavedStateLeft |
std::pair< int, int > | mySavedStateRight |
std::vector< MSLane * > | myShadowFurtherLanes |
std::vector< double > | myShadowFurtherLanesPosLat |
MSLane * | myShadowLane |
A lane that is partially occupied by the front of the vehicle but that is not the primary lane. | |
double | mySigma |
double | mySpeedGainProbability |
a value for tracking the probability that a change to the offset with the same sign is beneficial | |
double | mySpeedLat |
the current lateral speed | |
MSLane * | myTargetLane |
The target lane for the vehicle's current maneuver. | |
MSVehicle & | myVehicle |
The vehicle this lane-changer belongs to. | |
user configurable model parameters (can be changed via TraCI) | |
double | myStrategicParam |
double | myCooperativeParam |
double | mySpeedGainParam |
double | myKeepRightParam |
double | myOppositeParam |
double | myLookaheadLeft |
double | mySpeedGainRight |
double | myAssertive |
double | mySpeedGainLookahead |
double | myRoundaboutBonus |
double | myCooperativeSpeed |
double | myKeepRightAcceptanceTime |
double | myOvertakeDeltaSpeedFactor |
const double | myExperimentalParam1 |
derived parameters | |
double | myChangeProbThresholdRight |
double | myChangeProbThresholdLeft |
std::shared_ptr< MSLeaderDistanceInfo > | myLeftFollowers |
Cached info on lc-relevant neighboring vehicles. | |
std::shared_ptr< MSLeaderDistanceInfo > | myLeftLeaders |
std::shared_ptr< MSLeaderDistanceInfo > | myRightFollowers |
std::shared_ptr< MSLeaderDistanceInfo > | myRightLeaders |
Static Protected Attributes | |
static bool | myAllowOvertakingRight |
whether overtaking on the right is permitted | |
static bool | myLCEndedOutput |
static bool | myLCOutput |
whether to record lane-changing | |
static bool | myLCStartedOutput |
static bool | myLCXYOutput |
Private Attributes | |
bool | myAmOpposite |
whether the vehicle is driving in the opposite direction | |
std::vector< MSLink * > | myApproachedByShadow |
links which are approached by the shadow vehicle | |
SUMOTime | myLastLaneChangeOffset |
double | myManeuverDist |
The complete lateral distance the vehicle wants to travel to finish its maneuver Only used by sublane model, currently. | |
double | myPreviousManeuverDist |
Maneuver distance from the previous simulation step. | |
A lane change model developed by D. Krajzewicz, J. Erdmann et al. between 2004 and 2013.
Definition at line 45 of file MSLCM_LC2013.h.
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protected |
information regarding save velocity (unused) and state flags of the ego vehicle
Definition at line 199 of file MSLCM_LC2013.h.
MSLCM_LC2013::MSLCM_LC2013 | ( | MSVehicle & | v | ) |
Definition at line 96 of file MSLCM_LC2013.cpp.
References DEBUG_COND, Named::getID(), initDerivedParameters(), myCooperativeParam, myKeepRightParam, mySpeedGainParam, myStrategicParam, MSAbstractLaneChangeModel::myVehicle, and SIMTIME.
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Definition at line 131 of file MSLCM_LC2013.cpp.
References changed().
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helper function which contains the actual logic
Definition at line 228 of file MSLCM_LC2013.cpp.
References ACCEL2SPEED, changed(), DEBUG_COND, MSVehicle::getCarFollowModel(), MSLane::getEdge(), Named::getID(), MSVehicle::getLane(), MSVehicleType::getMinGap(), MSVehicle::getSpeed(), MSBaseVehicle::getVehicleType(), gPrecision, MSGlobals::gSemiImplicitEulerUpdate, MSEdge::hasLaneChanger(), MSCFModel::LANE_CHANGE, LCA_AMBLOCKINGFOLLOWER_DONTBRAKE, LCA_AMBLOCKINGLEADER, LCA_BLOCKED, LCA_BLOCKED_BY_FOLLOWER, LCA_BLOCKED_BY_LEADER, LCA_COOPERATIVE, LCA_STRATEGIC, LCA_WANTS_LANECHANGE, MAGIC_OFFSET, MAX2(), MIN2(), MSCFModel::minNextSpeedEmergency(), myCooperativeSpeed, myDontBrake, MSAbstractLaneChangeModel::myLCAccelerationAdvices, myLeadingBlockerLength, myLeftSpace, MSAbstractLaneChangeModel::myOwnState, MSAbstractLaneChangeModel::myVehicle, SIMTIME, MSCFModel::stopSpeed(), and toString().
Referenced by patchSpeed().
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helper function for doing the actual work
we urgently need to change lanes to follow our route
Definition at line 1091 of file MSLCM_LC2013.cpp.
References adaptSpeedToPedestrians(), MSAbstractLaneChangeModel::addLCSpeedAdvice(), amBlockingFollowerPlusNB(), anticipateFollowSpeed(), MSAbstractLaneChangeModel::avoidOvertakeRight(), MSVehicle::LaneQ::bestContinuations, MSVehicle::LaneQ::bestLaneOffset, MSCFModel::brakeGap(), MSAbstractLaneChangeModel::cancelRequest(), MSVehicle::Influencer::changeRequestRemainingSeconds(), currentDistAllows(), currentDistDisallows(), DEBUG_COND, MSCFModel::followSpeed(), MSVehicle::getActionStepLengthSecs(), MSLane::getBidiLane(), MSLane::getBruttoOccupancy(), MSAbstractLaneChangeModel::getCanceledState(), MSAbstractLaneChangeModel::getCarFollowModel(), MSVehicle::getCarFollowModel(), MSNet::getCurrentTimeStep(), MSLane::getEdge(), MSAbstractLaneChangeModel::getForwardPos(), Named::getID(), Named::getIDSecure(), MSVehicle::getInfluencer(), MSNet::getInstance(), MSVehicle::getLane(), MSVehicle::getLastStepDist(), MSVehicleType::getLength(), MSVehicleType::getLengthWithGap(), MSLane::getLinkCont(), MSCFModel::getMaxDecel(), MSBaseVehicle::getNextStop(), MSLane::getNormalPredecessorLane(), MSEdge::getPersons(), MSVehicle::getPositionOnLane(), MSLCHelper::getRoundaboutDistBonus(), MSCFModel::getSecureGap(), MSVehicle::getSpeed(), MSCFModel::getSpeedAfterMaxDecel(), MSLane::getSpeedLimit(), MSLane::getVehicleMaxSpeed(), MSBaseVehicle::getVehicleType(), gPrecision, MSGlobals::gSemiImplicitEulerUpdate, HELP_OVERTAKE, MSVehicle::influenceChangeDecision(), informFollower(), informLeader(), MSLCHelper::isBidiFollower(), MSLCHelper::isBidiLeader(), MSEdge::isInternal(), MSAbstractLaneChangeModel::isOpposite(), JAM_FACTOR, KEEP_RIGHT_TIME, MSStop::lane, MSVehicle::LaneQ::lane, 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, MAGIC_OFFSET, MAX2(), MIN2(), myChangeProbThresholdLeft, myChangeProbThresholdRight, myCooperativeParam, myDontBrake, myKeepRightAcceptanceTime, myKeepRightParam, myKeepRightProbability, MSAbstractLaneChangeModel::myLCAccelerationAdvices, myLeadingBlockerLength, myLeftSpace, myLookaheadLeft, myLookAheadSpeed, MSAbstractLaneChangeModel::myOwnState, myRoundaboutBonus, mySpeedGainProbability, myStrategicParam, MSAbstractLaneChangeModel::myVehicle, MSVehicle::nextStopDist(), MSVehicle::LaneQ::occupation, OPPOSITE_URGENCY, REACT_TO_STOPPED_DISTANCE, RELGAIN_NORMALIZATION_MIN_SPEED, SIMTIME, slowDownForBlocked(), STEPS2TIME, SUMO_const_haltingSpeed, toString(), TS, TURN_LANE_DIST, MSLCHelper::updateBlockerLength(), and URGENCY.
Referenced by wantsChange().
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react to pedestrians on the given lane
Definition at line 1994 of file MSLCM_LC2013.cpp.
References DEBUG_COND, MSVehicle::getCarFollowModel(), Named::getID(), MSCFModel::getMaxDecel(), MSVehicleType::getMinGap(), MSVehicle::getPositionOnLane(), MSVehicle::getRightSideOnLane(), MSVehicle::getSpeed(), MSBaseVehicle::getVehicleType(), MSVehicleType::getWidth(), MSLane::hasPedestrians(), MIN2(), MSAbstractLaneChangeModel::myVehicle, MSLane::nextBlocking(), SIMTIME, and MSCFModel::stopSpeed().
Referenced by _wantsChange().
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protectedinherited |
Takes a vSafe (speed advice for speed in the next simulation step), converts it into an acceleration and stores it into myLCAccelerationAdvices.
Definition at line 1096 of file MSAbstractLaneChangeModel.cpp.
References MSVehicle::getSpeed(), MSAbstractLaneChangeModel::myLCAccelerationAdvices, MSAbstractLaneChangeModel::myVehicle, and SPEED2ACCEL.
Referenced by _wantsChange(), MSLCM_SL2015::checkStrategicChange(), inform(), MSLCM_SL2015::inform(), MSLCM_SL2015::informFollower(), informFollower(), MSLCM_SL2015::informLeader(), informLeader(), slowDownForBlocked(), and MSLCM_SL2015::slowDownForBlocked().
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inlineinherited |
reset the flag whether a vehicle already moved to false
Definition at line 489 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myAlreadyChanged.
Referenced by MSLaneChanger::change(), and MSLaneChangerSublane::change().
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inlineprotected |
Definition at line 180 of file MSLCM_LC2013.h.
References LCA_AMBLOCKINGFOLLOWER, and MSAbstractLaneChangeModel::myOwnState.
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inlineprotected |
Definition at line 183 of file MSLCM_LC2013.h.
References LCA_AMBLOCKINGFOLLOWER_DONTBRAKE, and MSAbstractLaneChangeModel::myOwnState.
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inlineprotected |
Definition at line 186 of file MSLCM_LC2013.h.
References LCA_AMBLOCKINGFOLLOWER, LCA_AMBLOCKINGFOLLOWER_DONTBRAKE, and MSAbstractLaneChangeModel::myOwnState.
Referenced by _wantsChange().
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inlineprotected |
Definition at line 177 of file MSLCM_LC2013.h.
References LCA_AMBLOCKINGLEADER, and MSAbstractLaneChangeModel::myOwnState.
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anticipate future follow speed for the given leader
Definition at line 1884 of file MSLCM_LC2013.cpp.
References ACCEL2SPEED, MSCFModel::followSpeed(), MSAbstractLaneChangeModel::getCarFollowModel(), MSVehicle::getCarFollowModel(), MSVehicle::getLane(), MSCFModel::getMaxAccel(), MSCFModel::getMaxDecel(), MSCFModel::getSecureGap(), MSVehicle::getSpeed(), MSLane::getVehicleMaxSpeed(), MSAbstractLaneChangeModel::hasBlueLight(), MAX2(), MSCFModel::maximumSafeFollowSpeed(), MSCFModel::maximumSafeStopSpeed(), MIN2(), mySpeedGainLookahead, and MSAbstractLaneChangeModel::myVehicle.
Referenced by _wantsChange().
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protectedvirtualinherited |
Definition at line 280 of file MSAbstractLaneChangeModel.cpp.
References MSVehicle::congested(), MSBaseVehicle::getRNG(), MSVehicleType::getVehicleClass(), MSBaseVehicle::getVehicleType(), MSAbstractLaneChangeModel::myAllowOvertakingRight, MSAbstractLaneChangeModel::myOvertakeRightParam, MSAbstractLaneChangeModel::myVehicle, RandHelper::rand(), and SVC_EMERGENCY.
Referenced by _wantsChange(), MSLCM_SL2015::checkStrategicChange(), and MSLCM_SL2015::mustOvertakeStopped().
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staticinherited |
Factory method for instantiating new lane changing models.
[in] | lcm | The type of model to build |
[in] | vehicle | The vehicle for which this model shall be built |
Definition at line 80 of file MSAbstractLaneChangeModel.cpp.
References DEFAULT, DK2008, MSGlobals::gLateralResolution, LC2013, SL2015, TLF, and toString().
Referenced by MSVehicle::initDevices().
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inherited |
return the angle offset during a continuous change maneuver
Definition at line 740 of file MSAbstractLaneChangeModel.cpp.
References MSBaseVehicle::getLength(), MSVehicle::getSpeed(), M_PI, MSAbstractLaneChangeModel::myAngleOffset, MSAbstractLaneChangeModel::myPreviousAngleOffset, MSAbstractLaneChangeModel::mySpeedLat, MSAbstractLaneChangeModel::myVehicle, and SPEED2DIST.
Referenced by MSVehicle::computeAngle().
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protectedinherited |
whether the influencer cancels the given request
Definition at line 555 of file MSAbstractLaneChangeModel.cpp.
References MSAbstractLaneChangeModel::getCanceledState(), MSVehicle::influenceChangeDecision(), and MSAbstractLaneChangeModel::myVehicle.
Referenced by _wantsChange(), and MSLCM_SL2015::_wantsChangeSublane().
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overridevirtual |
Implements MSAbstractLaneChangeModel.
Definition at line 1061 of file MSLCM_LC2013.cpp.
References MSVehicle::getBestLaneOffset(), LOOK_AHEAD_MIN_SPEED, myDontBrake, myKeepRightProbability, MSAbstractLaneChangeModel::myLCAccelerationAdvices, myLeadingBlockerLength, myLeftSpace, myLookAheadSpeed, MSAbstractLaneChangeModel::myOwnState, mySpeedGainProbability, and MSAbstractLaneChangeModel::myVehicle.
Referenced by _patchSpeed(), and ~MSLCM_LC2013().
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inherited |
called when a vehicle changes between lanes in opposite directions
Definition at line 943 of file MSAbstractLaneChangeModel.cpp.
References MSAbstractLaneChangeModel::myAlreadyChanged, and MSAbstractLaneChangeModel::myAmOpposite.
Referenced by MSAbstractLaneChangeModel::endLaneChangeManeuver(), MSVehicle::executeMove(), and MSAbstractLaneChangeModel::primaryLaneChanged().
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inherited |
Check for commands issued for the vehicle via TraCI and apply the appropriate state changes For the sublane case, this includes setting a new maneuver distance if appropriate.
Definition at line 897 of file MSAbstractLaneChangeModel.cpp.
References gDebugFlag2, Named::getID(), MSVehicle::getInfluencer(), MSVehicle::getLaneChangeModel(), MSVehicle::Influencer::getLatDist(), MSAbstractLaneChangeModel::getOwnState(), MSGlobals::gLateralResolution, MSVehicle::hasInfluencer(), MSVehicle::influenceChangeDecision(), MSVehicle::lateralDistanceToLane(), LCA_LEFT, LCA_RIGHT, LCA_STAY, LCA_TRACI, MSAbstractLaneChangeModel::myOwnState, MSAbstractLaneChangeModel::myVehicle, MSVehicle::Influencer::resetLatDist(), MSAbstractLaneChangeModel::setManeuverDist(), MSAbstractLaneChangeModel::setOwnState(), SIMTIME, and toString().
Referenced by MSLaneChanger::checkTraCICommands().
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inherited |
Definition at line 514 of file MSAbstractLaneChangeModel.cpp.
References MSAbstractLaneChangeModel::debugVehicle(), MSAbstractLaneChangeModel::myNoPartiallyOccupatedByShadow, MSAbstractLaneChangeModel::myShadowFurtherLanes, MSAbstractLaneChangeModel::myShadowLane, MSAbstractLaneChangeModel::myVehicle, MSLane::resetPartialOccupation(), and SIMTIME.
Referenced by MSVehicle::cleanupFurtherLanes(), MSAbstractLaneChangeModel::endLaneChangeManeuver(), and MSDevice_Bluelight::notifyMove().
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inherited |
Definition at line 533 of file MSAbstractLaneChangeModel.cpp.
References MSAbstractLaneChangeModel::debugVehicle(), MSAbstractLaneChangeModel::myFurtherTargetLanes, MSAbstractLaneChangeModel::myTargetLane, MSAbstractLaneChangeModel::myVehicle, MSLane::resetManeuverReservation(), and SIMTIME.
Referenced by MSVehicle::cleanupFurtherLanes(), MSAbstractLaneChangeModel::endLaneChangeManeuver(), and MSDevice_Bluelight::notifyMove().
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inherited |
Definition at line 324 of file MSAbstractLaneChangeModel.cpp.
References MSAbstractLaneChangeModel::myDontResetLCGaps.
Referenced by MSAbstractLaneChangeModel::laneChangeOutput().
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inherited |
Clear info on neighboring vehicle from previous step.
Definition at line 225 of file MSAbstractLaneChangeModel.cpp.
References MSAbstractLaneChangeModel::myLeftFollowers, MSAbstractLaneChangeModel::myLeftLeaders, MSAbstractLaneChangeModel::myRightFollowers, and MSAbstractLaneChangeModel::myRightLeaders.
Referenced by MSLaneChanger::change(), and MSLaneChangerSublane::change().
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overridevirtual |
decides the next lateral speed (for continuous lane changing)
Reimplemented from MSAbstractLaneChangeModel.
Definition at line 2018 of file MSLCM_LC2013.cpp.
References MSAbstractLaneChangeModel::computeSpeedLat(), DEBUG_COND, Named::getID(), MSVehicle::getSpeed(), MSAbstractLaneChangeModel::isChangingLanes(), LC_RESOLUTION_SPEED_LAT, MAX2(), MIN2(), myLeftSpace, MSAbstractLaneChangeModel::myMaxSpeedLatFactor, MSAbstractLaneChangeModel::myMaxSpeedLatStanding, MSAbstractLaneChangeModel::myVehicle, and SIMTIME.
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protectedvirtualinherited |
Definition at line 261 of file MSAbstractLaneChangeModel.cpp.
References MSVehicle::congested(), MSVehicle::getLane(), MSLane::getSpeedLimit(), and MSAbstractLaneChangeModel::myVehicle.
Referenced by MSLCM_DK2008::wantsChangeToLeft(), and MSLCM_DK2008::wantsChangeToRight().
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inlineprotected |
Definition at line 192 of file MSLCM_LC2013.h.
Referenced by _wantsChange().
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inlineprotected |
Definition at line 189 of file MSLCM_LC2013.h.
Referenced by _wantsChange().
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overridevirtual |
whether the current vehicles shall be debugged
Reimplemented from MSAbstractLaneChangeModel.
Definition at line 149 of file MSLCM_LC2013.cpp.
References DEBUG_COND.
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inlinevirtualinherited |
decide in which direction to move in case both directions are desirable
Reimplemented in MSLCM_SL2015.
Definition at line 336 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myModel, toString(), and UNUSED_PARAMETER.
Referenced by MSLaneChangerSublane::change().
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inherited |
Definition at line 708 of file MSAbstractLaneChangeModel.cpp.
References MSVehicle::getLane(), MSVehicle::getLateralPositionOnLane(), MSLane::getParallelLane(), MSBaseVehicle::getWidth(), MSLane::getWidth(), MSAbstractLaneChangeModel::myManeuverDist, MSAbstractLaneChangeModel::myShadowLane, and MSAbstractLaneChangeModel::myVehicle.
Referenced by MSAbstractLaneChangeModel::updateTargetLane().
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inherited |
Definition at line 455 of file MSAbstractLaneChangeModel.cpp.
References MSAbstractLaneChangeModel::changedToOpposite(), MSAbstractLaneChangeModel::cleanupShadowLane(), MSAbstractLaneChangeModel::cleanupTargetLane(), MSAbstractLaneChangeModel::debugVehicle(), MSVehicle::fixPosition(), Named::getID(), MSBaseVehicle::getNextStop(), MSStop::isOpposite, MSAbstractLaneChangeModel::myAmOpposite, MSAbstractLaneChangeModel::myLaneChangeCompletion, MSAbstractLaneChangeModel::myNoPartiallyOccupatedByShadow, MSAbstractLaneChangeModel::myVehicle, MSMoveReminder::NOTIFICATION_LANE_CHANGE, MSMoveReminder::NOTIFICATION_PARKING, SIMTIME, MSVehicle::switchOffSignal(), UNUSED_PARAMETER, MSVehicle::VEH_SIGNAL_BLINKER_LEFT, and MSVehicle::VEH_SIGNAL_BLINKER_RIGHT.
Referenced by MSVehicleTransfer::add(), MSLaneChanger::continueChange(), MSVehicle::processLaneAdvances(), and MSAbstractLaneChangeModel::updateShadowLane().
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virtualinherited |
Calculates the maximal time needed to complete a lane change maneuver if lcMaxSpeedLatFactor and lcMaxSpeedStanding are set and the vehicle breaks not harder than decel. LC when the vehicle starts breaking now. If lcMaxSpeedStanding==0 the completion may be impossible,.
[in] | speed | Current longitudinal speed of the changing vehicle. |
[in] | remainingManeuverDist | dist which is still to be covered until LC is completed |
[in] | decel | Maximal assumed deceleration rate applied during the LC. |
Definition at line 756 of file MSAbstractLaneChangeModel.cpp.
References MSAbstractLaneChangeModel::computeSpeedLat(), SUMOVTypeParameter::getLCParams(), MSVehicleType::getMaxSpeedLat(), MSVehicleType::getParameter(), MSBaseVehicle::getVehicleType(), MSGlobals::gLaneChangeDuration, MSAbstractLaneChangeModel::myMaxSpeedLatFactor, MSAbstractLaneChangeModel::myMaxSpeedLatStanding, MSAbstractLaneChangeModel::myVehicle, STEPS2TIME, SUMO_ATTR_LCA_MAXSPEEDLATFACTOR, SUMO_ATTR_LCA_MAXSPEEDLATSTANDING, VTYPEPARS_MAXSPEED_LAT_SET, and MSVehicleType::wasSet().
Referenced by MSLaneChanger::checkChange(), and MSAbstractLaneChangeModel::remainingTime().
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inlineinherited |
return the lateral speed of the current lane change maneuver
Definition at line 583 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myAccelerationLat.
Referenced by MSFCDExport::write().
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inlineinherited |
return the angle offset resulting from lane change and sigma
Definition at line 474 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myAngleOffset.
Referenced by MSVehicle::executeMove(), and GUIVehicle::getVisualAngle().
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virtualinherited |
Returns a deceleration value which is used for the estimation of the duration of a lane change.
Definition at line 424 of file MSAbstractLaneChangeModel.cpp.
References MSVehicle::getAcceleration(), LC_ASSUMED_DECEL, MAX2(), and MSAbstractLaneChangeModel::myVehicle.
Referenced by MSLaneChanger::checkChange().
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inlineinherited |
Definition at line 244 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myCanceledStateCenter, MSAbstractLaneChangeModel::myCanceledStateLeft, and MSAbstractLaneChangeModel::myCanceledStateRight.
Referenced by _wantsChange(), MSLCM_SL2015::_wantsChangeSublane(), MSAbstractLaneChangeModel::cancelRequest(), MSLCM_SL2015::checkStrategicChange(), MSAbstractLaneChangeModel::prepareStep(), and MSAbstractLaneChangeModel::saveLCState().
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inlineprotectedinherited |
The vehicle's car following model.
Definition at line 729 of file MSAbstractLaneChangeModel.h.
References MSVehicle::getCarFollowModel(), and MSAbstractLaneChangeModel::myVehicle.
Referenced by _wantsChange(), anticipateFollowSpeed(), MSLCM_SL2015::checkStrategicChange(), MSLCM_DK2008::informBlocker(), informFollower(), MSLCM_SL2015::informLeader(), informLeader(), MSAbstractLaneChangeModel::predInteraction(), slowDownForBlocked(), MSLCM_SL2015::slowDownForBlocked(), MSLCM_SL2015::updateExpectedSublaneSpeeds(), MSLCM_DK2008::wantsChangeToLeft(), and MSLCM_DK2008::wantsChangeToRight().
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inlineinherited |
Definition at line 569 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myCommittedSpeed.
Referenced by MSVehicle::planMoveInternal(), and MSLaneChangerSublane::startChangeSublane().
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inlinevirtualinherited |
Reimplemented in MSLCM_SL2015.
Definition at line 625 of file MSAbstractLaneChangeModel.h.
References MSVehicleType::getPreferredLateralAlignment(), MSBaseVehicle::getVehicleType(), and MSAbstractLaneChangeModel::myVehicle.
Referenced by MSLCM_SL2015::getDesiredAlignment().
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overridevirtual |
reserve extra space for unseen blockers when more tnan one lane change is required
Reimplemented from MSAbstractLaneChangeModel.
Definition at line 1051 of file MSLCM_LC2013.cpp.
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inherited |
Returns the neighboring, lc-relevant followers for the last step in the requested direction.
Definition at line 234 of file MSAbstractLaneChangeModel.cpp.
References MSAbstractLaneChangeModel::myLeftFollowers, and MSAbstractLaneChangeModel::myRightFollowers.
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inherited |
get vehicle position relative to the forward direction lane
Definition at line 1080 of file MSAbstractLaneChangeModel.cpp.
References MSVehicle::getLane(), MSLane::getLength(), MSVehicle::getPositionOnLane(), MSAbstractLaneChangeModel::myAmOpposite, and MSAbstractLaneChangeModel::myVehicle.
Referenced by _wantsChange(), MSLCM_SL2015::_wantsChangeSublane(), MSLCM_SL2015::checkStrategicChange(), and MSLaneChanger::getBestLanesOpposite().
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inlineinherited |
Definition at line 422 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myFurtherTargetLanes.
Referenced by MSVehicle::getBackPositionOnLane(), and MSVehicle::getLatOffset().
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inlineinherited |
Get the current lane change completion ratio.
Definition at line 458 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myLaneChangeCompletion.
Referenced by MSLaneChanger::continueChange(), and MSVehicle::planMoveInternal().
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inlineinherited |
return the direction of the current lane change maneuver
Definition at line 463 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myLaneChangeDirection.
Referenced by MSLaneChanger::continueChange(), and MSVehicle::setBlinkerInformation().
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inlineinherited |
Definition at line 426 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myLastLaneChangeOffset.
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inherited |
Returns the neighboring, lc-relevant leaders for the last step in the requested direction.
Definition at line 247 of file MSAbstractLaneChangeModel.cpp.
References MSAbstractLaneChangeModel::myLeftLeaders, and MSAbstractLaneChangeModel::myRightLeaders.
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inherited |
Returns the remaining unblocked distance for the current maneuver. (only used by sublane model)
Definition at line 185 of file MSAbstractLaneChangeModel.cpp.
References MSAbstractLaneChangeModel::myManeuverDist.
Referenced by MSLCM_SL2015::_wantsChangeSublane(), MSLaneChangerSublane::change(), MSLCM_SL2015::changed(), MSLaneChangerSublane::continueChangeSublane(), MSVehicle::getLatOffset(), MSLink::getLeaderInfo(), GUIVehicle::getManeuverDist(), MSLeaderInfo::getSubLanes(), MSLaneChangerSublane::startChangeSublane(), MSAbstractLaneChangeModel::updateCompletion(), and MSLCM_SL2015::updateGaps().
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protectedinherited |
return the max of maxSpeedLat and lcMaxSpeedLatStanding
Definition at line 563 of file MSAbstractLaneChangeModel.cpp.
References MSVehicleType::getMaxSpeedLat(), MSBaseVehicle::getVehicleType(), MAX2(), MSAbstractLaneChangeModel::myMaxSpeedLatStanding, and MSAbstractLaneChangeModel::myVehicle.
Referenced by MSLCM_SL2015::checkBlocking().
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inlineoverridevirtual |
Returns the model's id.
Implements MSAbstractLaneChangeModel.
Definition at line 53 of file MSLCM_LC2013.h.
References LC2013.
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inherited |
brief return lane index that treats opposite lanes like normal lanes to the left of the forward lanes
Definition at line 1086 of file MSAbstractLaneChangeModel.cpp.
References MSLane::getEdge(), MSLane::getIndex(), MSVehicle::getLane(), MSEdge::getNumLanes(), MSLane::getParallelOpposite(), MSAbstractLaneChangeModel::myAmOpposite, and MSAbstractLaneChangeModel::myVehicle.
Referenced by MSLaneChanger::checkOppositeStop().
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overridevirtual |
return factor for modifying the safety constraints for opposite-diretction overtaking of the car-following model
Reimplemented from MSAbstractLaneChangeModel.
Definition at line 2042 of file MSLCM_LC2013.cpp.
References myOppositeParam.
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inlineinherited |
Definition at line 181 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myOwnState.
Referenced by MSLaneChangerSublane::abortLCManeuver(), MSLaneChanger::applyTraCICommands(), MSLaneChanger::change(), MSAbstractLaneChangeModel::checkTraCICommands(), MSLaneChanger::checkTraCICommands(), MSLaneChangerSublane::continueChangeSublane(), MSLaneChangerSublane::outputLCEnded(), MSLaneChangerSublane::outputLCStarted(), MSVehicle::setBlinkerInformation(), MSLaneChangerSublane::startChangeSublane(), and MSLCHelper::updateBlockerLength().
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overridevirtual |
try to retrieve the given parameter from this device. Throw exception for unsupported key
Reimplemented from MSAbstractLaneChangeModel.
Definition at line 2067 of file MSLCM_LC2013.cpp.
References myAssertive, myChangeProbThresholdLeft, myChangeProbThresholdRight, myCooperativeParam, myCooperativeSpeed, myKeepRightAcceptanceTime, myKeepRightParam, myKeepRightProbability, myLookaheadLeft, myLookAheadSpeed, MSAbstractLaneChangeModel::myMaxDistLatStanding, MSAbstractLaneChangeModel::myMaxSpeedLatFactor, MSAbstractLaneChangeModel::myMaxSpeedLatStanding, MSAbstractLaneChangeModel::myModel, myOppositeParam, myOvertakeDeltaSpeedFactor, MSAbstractLaneChangeModel::myOvertakeRightParam, myRoundaboutBonus, MSAbstractLaneChangeModel::mySigma, mySpeedGainLookahead, mySpeedGainParam, mySpeedGainProbability, mySpeedGainRight, myStrategicParam, SUMO_ATTR_LCA_ASSERTIVE, SUMO_ATTR_LCA_COOPERATIVE_PARAM, SUMO_ATTR_LCA_COOPERATIVE_ROUNDABOUT, SUMO_ATTR_LCA_COOPERATIVE_SPEED, SUMO_ATTR_LCA_KEEPRIGHT_ACCEPTANCE_TIME, SUMO_ATTR_LCA_KEEPRIGHT_PARAM, SUMO_ATTR_LCA_LOOKAHEADLEFT, SUMO_ATTR_LCA_MAXDISTLATSTANDING, SUMO_ATTR_LCA_MAXSPEEDLATFACTOR, SUMO_ATTR_LCA_MAXSPEEDLATSTANDING, SUMO_ATTR_LCA_OPPOSITE_PARAM, SUMO_ATTR_LCA_OVERTAKE_DELTASPEED_FACTOR, SUMO_ATTR_LCA_OVERTAKE_RIGHT, SUMO_ATTR_LCA_SIGMA, SUMO_ATTR_LCA_SPEEDGAIN_LOOKAHEAD, SUMO_ATTR_LCA_SPEEDGAIN_PARAM, SUMO_ATTR_LCA_SPEEDGAINRIGHT, SUMO_ATTR_LCA_STRATEGIC_PARAM, and toString().
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inherited |
Definition at line 190 of file MSAbstractLaneChangeModel.cpp.
References MSAbstractLaneChangeModel::myPreviousManeuverDist.
Referenced by MSLCM_SL2015::_wantsChangeSublane(), MSLaneChangerSublane::abortLCManeuver(), and MSLaneChangerSublane::startChangeSublane().
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inlineinherited |
at the time of this call myPreviousState already holds the new value
Definition at line 185 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myPreviousState2.
Referenced by MSLaneChangerSublane::abortLCManeuver(), MSLaneChangerSublane::outputLCStarted(), and MSLaneChangerSublane::startChangeSublane().
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overridevirtual |
return factor for modifying the safety constraints of the car-following model
Reimplemented from MSAbstractLaneChangeModel.
Definition at line 2037 of file MSLCM_LC2013.cpp.
References myAssertive.
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inlineinherited |
Definition at line 201 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::mySavedStateCenter, MSAbstractLaneChangeModel::mySavedStateLeft, and MSAbstractLaneChangeModel::mySavedStateRight.
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inherited |
return the direction in which the current shadow lane lies
Definition at line 638 of file MSAbstractLaneChangeModel.cpp.
References MSLane::getEdge(), MSLane::getIndex(), MSVehicle::getLane(), MSAbstractLaneChangeModel::isChangingLanes(), MSAbstractLaneChangeModel::myAmOpposite, MSAbstractLaneChangeModel::myLaneChangeDirection, MSAbstractLaneChangeModel::myShadowLane, MSAbstractLaneChangeModel::myVehicle, and MSAbstractLaneChangeModel::pastMidpoint().
Referenced by MSVehicle::checkLinkLeaderCurrentAndParallel(), MSVehicle::getCenterOnEdge(), MSVehicle::planMoveInternal(), MSVehicle::processLinkApproaches(), GUIVehicle::selectBlockingFoes(), and MSVehicle::setApproachingForAllLinks().
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inlineinherited |
Definition at line 407 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myShadowFurtherLanes.
Referenced by MSVehicle::getBackPositionOnLane(), MSVehicle::getCenterOnEdge(), and MSVehicle::getLatOffset().
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inlineinherited |
Definition at line 411 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myShadowFurtherLanesPosLat.
Referenced by MSVehicle::getBackPositionOnLane(), MSVehicle::getCenterOnEdge(), and MSVehicle::getLatOffset().
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inlineinherited |
Returns the lane the vehicle's shadow is on during continuous/sublane lane change.
Definition at line 397 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myShadowLane.
Referenced by MSVehicle::adaptToLeaders(), MSLaneChangerSublane::addOutsideLeaders(), MSVehicle::brakeForOverlap(), MSVehicle::checkLinkLeader(), MSVehicle::checkLinkLeaderCurrentAndParallel(), MSLCM_SL2015::checkStrategicChange(), MSLaneChanger::computeSafeOppositeLength(), MSLaneChanger::computeSurplusGap(), MSLaneChanger::continueChange(), MSLane::detectCollisionBetween(), MSVehicle::executeMove(), MSLane::executeMovements(), MSVehicle::getBackPosition(), MSVehicle::getBackPositionOnLane(), MSVehicle::getCenterOnEdge(), MSVehicle::getLatOffset(), MSLane::getLeader(), MSLink::getLeaderInfo(), MSAbstractLaneChangeModel::getShadowLane(), MSVehicle::interpolateLateralZ(), MSVehicle::isFrontOnLane(), MSLane::isInsertionSuccess(), MSVehicle::planMoveInternal(), MSVehicle::processLinkApproaches(), GUIVehicle::selectBlockingFoes(), MSVehicle::setApproachingForAllLinks(), MSLaneChangerSublane::startChangeSublane(), MSLaneChangerSublane::updateChanger(), and MSAbstractLaneChangeModel::updateShadowLane().
return the shadow lane for the given lane
Definition at line 508 of file MSAbstractLaneChangeModel.cpp.
References MSVehicle::getLateralPositionOnLane(), MSAbstractLaneChangeModel::getShadowLane(), and MSAbstractLaneChangeModel::myVehicle.
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inherited |
return the shadow lane for the given lane and lateral offset
Definition at line 480 of file MSAbstractLaneChangeModel.cpp.
References MSAbstractLaneChangeModel::debugVehicle(), Named::getID(), MSVehicle::getLateralOverlap(), MSLane::getParallelLane(), MSAbstractLaneChangeModel::isChangingLanes(), MSAbstractLaneChangeModel::myAmOpposite, MSAbstractLaneChangeModel::myLaneChangeCompletion, MSAbstractLaneChangeModel::myLaneChangeDirection, MSAbstractLaneChangeModel::myNoPartiallyOccupatedByShadow, MSAbstractLaneChangeModel::myVehicle, and SIMTIME.
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inlineinherited |
return the lateral speed of the current lane change maneuver
Definition at line 574 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::mySpeedLat.
Referenced by MSLaneChangerSublane::abortLCManeuver(), MSLaneChangerSublane::change(), MSLaneChanger::continueChange(), GUIVehicle::getColorValue(), MSLink::getLeaderInfo(), GUIVehicle::getParameterWindow(), MSLeaderInfo::getSubLanes(), MSFCDExport::write(), and MSXMLRawOut::writeVehicle().
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inlineinherited |
Returns the lane the vehicle has committed to enter during a sublane lane change.
Definition at line 418 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myTargetLane.
Referenced by MSVehicle::getBackPositionOnLane(), and MSVehicle::getLatOffset().
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inlineinherited |
Definition at line 621 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myHaveBlueLight.
Referenced by anticipateFollowSpeed(), MSVehicle::executeMove(), MSVehicle::isLeader(), MSVehicle::planMoveInternal(), MSLane::resetPartialOccupation(), and MSLCM_SL2015::updateExpectedSublaneSpeeds().
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inlinestaticinherited |
whether lanechange-output is active
Definition at line 158 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myLCOutput.
Referenced by MSLaneChangerSublane::checkChangeToNewLane(), MSLaneChangerSublane::outputLCEnded(), and MSLaneChangerSublane::outputLCStarted().
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overridevirtual |
Implements MSAbstractLaneChangeModel.
Definition at line 430 of file MSLCM_LC2013.cpp.
References MSAbstractLaneChangeModel::addLCSpeedAdvice(), DEBUG_COND, Named::getID(), MSGlobals::gSemiImplicitEulerUpdate, MSAbstractLaneChangeModel::myOwnState, MSAbstractLaneChangeModel::myVehicle, SIMTIME, and UNUSED_PARAMETER.
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protected |
decide whether we will try cut in before the follower or allow to be overtaken
Definition at line 645 of file MSLCM_LC2013.cpp.
References ACCEL2SPEED, MSAbstractLaneChangeModel::addLCSpeedAdvice(), MSVehicle::congested(), CUT_IN_LEFT_SPEED_THRESHOLD, DEBUG_COND, MSLCHelper::divergentRoute(), MSCFModel::followSpeed(), MSCFModel::gapExtrapolation(), MSAbstractLaneChangeModel::getCarFollowModel(), MSVehicle::getCarFollowModel(), Named::getID(), MSBaseVehicle::getImpatience(), MSVehicle::getLane(), MSLane::getLength(), MSCFModel::getMaxDecel(), MSVehicle::getMaxSpeedOnLane(), MSCFModel::getSecureGap(), MSVehicle::getSpeed(), MSLane::getSpeedLimit(), MSLCHelper::getSpeedPreservingSecureGap(), MSBaseVehicle::getWaitingSeconds(), MSGlobals::gSemiImplicitEulerUpdate, HELP_DECEL_FACTOR, HELP_OVERTAKE, MSAbstractLaneChangeModel::MSLCMessager::informNeighFollower(), MSLane::isAccelLane(), LCA_AMBLOCKINGFOLLOWER, LCA_BLOCKED_BY_FOLLOWER, LCA_BLOCKED_BY_LEADER, LCA_MLEFT, LCA_MRIGHT, LCA_RIGHT_IMPATIENCE, MAX2(), MAX_ONRAMP_LENGTH, MIN2(), MSAbstractLaneChangeModel::myAllowOvertakingRight, myExperimentalParam1, MSAbstractLaneChangeModel::myLCAccelerationAdvices, MSAbstractLaneChangeModel::myVehicle, overtakeDistance(), SIMTIME, SPEED2ACCEL, SPEED2DIST, and TS.
Referenced by _wantsChange().
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protected |
Definition at line 464 of file MSLCM_LC2013.cpp.
References ACCEL2SPEED, MSAbstractLaneChangeModel::addLCSpeedAdvice(), MSCFModel::brakeGap(), MSVehicle::congested(), DEBUG_COND, MSLCHelper::divergentRoute(), MSVehicle::getAcceleration(), MSAbstractLaneChangeModel::getCarFollowModel(), MSVehicle::getCarFollowModel(), Named::getID(), MSVehicle::getLane(), MSCFModel::getMaxDecel(), MSCFModel::getSecureGap(), MSVehicle::getSpeed(), MSLane::getSpeedLimit(), MSGlobals::gSemiImplicitEulerUpdate, MSAbstractLaneChangeModel::MSLCMessager::informNeighLeader(), MSAbstractLaneChangeModel::isOpposite(), MSBaseVehicle::isStopped(), LCA_AMBLOCKINGLEADER, LCA_BLOCKED_BY_LEADER, LCA_MLEFT, MAX2(), MIN2(), MIN_FALLBEHIND, MSCFModel::minNextSpeed(), MSAbstractLaneChangeModel::myAllowOvertakingRight, MSAbstractLaneChangeModel::myLCAccelerationAdvices, myLeadingBlockerLength, myLeftSpace, myLookAheadSpeed, myOvertakeDeltaSpeedFactor, MSAbstractLaneChangeModel::myVehicle, overtakeDistance(), SIMTIME, SPEED2DIST, and MSCFModel::stopSpeed().
Referenced by _wantsChange().
void MSLCM_LC2013::initDerivedParameters | ( | ) |
init cached parameters derived directly from model parameters
Definition at line 137 of file MSLCM_LC2013.cpp.
References myChangeProbThresholdLeft, myChangeProbThresholdRight, mySpeedGainParam, and mySpeedGainRight.
Referenced by MSLCM_LC2013(), and setParameter().
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staticinherited |
init global model parameters
Definition at line 70 of file MSAbstractLaneChangeModel.cpp.
References OptionsCont::getBool(), OptionsCont::isSet(), MSAbstractLaneChangeModel::myAllowOvertakingRight, MSAbstractLaneChangeModel::myLCEndedOutput, MSAbstractLaneChangeModel::myLCOutput, MSAbstractLaneChangeModel::myLCStartedOutput, and MSAbstractLaneChangeModel::myLCXYOutput.
Referenced by MSFrame::setMSGlobals().
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protectedinherited |
Definition at line 568 of file MSAbstractLaneChangeModel.cpp.
References MSAbstractLaneChangeModel::myLastLaneChangeOffset.
Referenced by MSAbstractLaneChangeModel::primaryLaneChanged().
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inlineinherited |
return true if the vehicle currently performs a lane change maneuver
Definition at line 453 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myLaneChangeCompletion.
Referenced by MSLaneChanger::change(), MSLaneChangerSublane::change(), MSVehicle::computeAngle(), computeSpeedLat(), MSLaneChanger::continueChange(), MSLane::detectCollisionBetween(), MSVehicle::enterLaneAtLaneChange(), MSVehicle::fixPosition(), MSVehicle::getBackPosition(), MSLane::getLeader(), MSVehicle::getPosition(), MSAbstractLaneChangeModel::getShadowDirection(), MSAbstractLaneChangeModel::getShadowLane(), GUIVehicle::getVisualAngle(), MSVehicle::planMoveInternal(), prepareStep(), MSVehicle::processLaneAdvances(), MSAbstractLaneChangeModel::remainingTime(), MSAbstractLaneChangeModel::resetSpeedLat(), MSVehicle::setBlinkerInformation(), and MSAbstractLaneChangeModel::updateShadowLane().
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inlineinherited |
Definition at line 562 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myAmOpposite.
Referenced by _wantsChange(), MSLCM_SL2015::_wantsChangeSublane(), MSVehicle::adaptToLeaders(), libsumo::Helper::applySubscriptionFilterLateralDistance(), MSLane::appropriate(), MSLaneChanger::avoidDeadlock(), MSLaneChanger::change(), MSLaneChangerSublane::change(), MSLaneChanger::changeOpposite(), MSLaneChanger::checkChange(), MSLaneChangerSublane::checkChangeHelper(), MSLaneChanger::checkChangeOpposite(), MSLaneChangerSublane::checkChangeOpposite(), MSLaneChangerSublane::checkChangeToNewLane(), MSLaneChanger::checkOppositeStop(), MSVehicle::checkRewindLinkLanes(), MSDevice_SSM::classifyEncounter(), MSVehicle::computeFurtherLanes(), MSLaneChanger::computeSafeOppositeLength(), MSLaneChanger::computeSurplusGap(), MSLaneChanger::continueChange(), MSLane::detectCollisionBetween(), GUIVehicle::drawAction_drawCarriageClass(), MSVehicle::enterLaneAtInsertion(), MSVehicle::enterLaneAtMove(), MSVehicle::executeMove(), MSDevice_SSM::findFoeConflictLane(), MSDevice_SSM::findSurroundingVehicles(), MSVehicle::getBackPositionOnLane(), MSLaneChanger::getBestLanesOpposite(), MSVehicle::getCenterOnEdge(), GUIVehicle::getColorValue(), MSLane::getFollowersOnConsecutive(), MSLane::getLeader(), MSLink::getLeaderInfo(), LIBSUMO_NAMESPACE::Vehicle::getNeighbors(), MSLCM_SL2015::getNeighRight(), MSLane::getOppositeFollower(), MSLane::getOppositeLeader(), MSVehicle::getPastLanesUntil(), MSVehicle::getPositionAlongBestLanes(), MSLCHelper::getRoundaboutDistBonus(), GUIBaseVehicle::getScaleValue(), MSVehicle::getUpcomingLanesUntil(), MSLCM_SL2015::getVehicleCenter(), MSLane::handleCollisionBetween(), MSVehicle::handleCollisionStop(), MSVehicle::hasArrivedInternal(), MSLCM_SL2015::informLeader(), informLeader(), MSLCM_SL2015::keepLatGap(), MSVehicle::lateralDistanceToLane(), MSVehicle::planMoveInternal(), MSLeaderInfo::removeOpposite(), saveBlockerLength(), MSLCM_SL2015::saveBlockerLength(), MSVehicle::setApproachingForAllLinks(), MSLaneChangerSublane::startChangeSublane(), MSVehicle::updateBestLanes(), and MSLCM_SL2015::updateExpectedSublaneSpeeds().
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inherited |
Definition at line 1061 of file MSAbstractLaneChangeModel.cpp.
References LCA_BLOCKED, LCA_LEFT, LCA_RIGHT, LCA_STRATEGIC, MSAbstractLaneChangeModel::mySavedStateLeft, and MSAbstractLaneChangeModel::mySavedStateRight.
Referenced by MSLink::getLeaderInfo().
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inherited |
called once the vehicle ends a lane change manoeuvre (non-instant)
Definition at line 367 of file MSAbstractLaneChangeModel.cpp.
References MSAbstractLaneChangeModel::clearGapsAtLCInit(), OutputDevice::closeTag(), DELTA_T, OutputDevice::getDeviceByOption(), MSVehicleType::getID(), Named::getID(), MSNet::getInstance(), MSBaseVehicle::getParameter(), Parameterised::getParameter(), MSVehicle::getPosition(), MSVehicle::getPositionOnLane(), MSVehicle::getSpeed(), MSBaseVehicle::getVehicleType(), MSGlobals::gLaneChangeDuration, MSGlobals::gLateralResolution, LCA_AMBACKBLOCKER, LCA_AMBACKBLOCKER_STANDING, LCA_AMBLOCKINGFOLLOWER, LCA_AMBLOCKINGLEADER, LCA_LEFT, LCA_MLEFT, LCA_MRIGHT, LCA_RIGHT, MSAbstractLaneChangeModel::myLastFollowerGap, MSAbstractLaneChangeModel::myLastFollowerSecureGap, MSAbstractLaneChangeModel::myLastFollowerSpeed, MSAbstractLaneChangeModel::myLastLateralGapLeft, MSAbstractLaneChangeModel::myLastLateralGapRight, MSAbstractLaneChangeModel::myLastLeaderGap, MSAbstractLaneChangeModel::myLastLeaderSecureGap, MSAbstractLaneChangeModel::myLastLeaderSpeed, MSAbstractLaneChangeModel::myLastOrigLeaderGap, MSAbstractLaneChangeModel::myLastOrigLeaderSecureGap, MSAbstractLaneChangeModel::myLastOrigLeaderSpeed, MSAbstractLaneChangeModel::myLCOutput, MSAbstractLaneChangeModel::myLCXYOutput, MSAbstractLaneChangeModel::myOwnState, MSAbstractLaneChangeModel::myVehicle, MSAbstractLaneChangeModel::NO_NEIGHBOR, OutputDevice::openTag(), SUMO_ATTR_DIR, SUMO_ATTR_FROM, SUMO_ATTR_ID, SUMO_ATTR_POSITION, SUMO_ATTR_SPEED, SUMO_ATTR_TIME, SUMO_ATTR_TO, SUMO_ATTR_TYPE, SUMO_ATTR_X, SUMO_ATTR_Y, time2string(), toString(), OutputDevice::writeAttr(), Position::x(), and Position::y().
Referenced by MSLaneChangerSublane::outputLCEnded(), MSLaneChangerSublane::outputLCStarted(), and MSAbstractLaneChangeModel::primaryLaneChanged().
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virtualinherited |
Loads the state of the laneChangeModel from the given attributes.
[in] | attrs | XML attributes describing the current state |
Definition at line 1116 of file MSAbstractLaneChangeModel.cpp.
References SUMOSAXAttributes::getString(), SUMOSAXAttributes::hasAttribute(), MSAbstractLaneChangeModel::myLaneChangeCompletion, MSAbstractLaneChangeModel::myLaneChangeDirection, MSAbstractLaneChangeModel::mySpeedLat, and SUMO_ATTR_LCSTATE.
Referenced by MSVehicle::loadState().
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inherited |
Control for resetting the memorized values for LC relevant gaps until the LC output is triggered in the case of continuous LC.
Definition at line 319 of file MSAbstractLaneChangeModel.cpp.
References MSAbstractLaneChangeModel::myDontResetLCGaps.
Referenced by MSAbstractLaneChangeModel::startLaneChangeManeuver().
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inlinestaticinherited |
whether start of maneuvers shall be recorede
Definition at line 168 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myLCEndedOutput.
Referenced by MSLaneChangerSublane::outputLCEnded().
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inlinestaticinherited |
whether start of maneuvers shall be recorede
Definition at line 163 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myLCStartedOutput.
Referenced by MSLaneChangerSublane::outputLCStarted().
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Definition at line 451 of file MSLCM_LC2013.cpp.
References MSVehicle::getCarFollowModel(), MSVehicleType::getLength(), MSVehicleType::getLengthWithGap(), MSCFModel::getMaxDecel(), MSCFModel::getSecureGap(), MSVehicle::getSpeed(), MSBaseVehicle::getVehicleType(), INVALID_SPEED, and MAX2().
Referenced by informFollower(), and informLeader().
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inlineinherited |
return whether the vehicle passed the midpoint of a continuous lane change maneuver
Definition at line 432 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myLaneChangeCompletion.
Referenced by MSAbstractLaneChangeModel::getShadowDirection(), and MSAbstractLaneChangeModel::updateCompletion().
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overridevirtual |
Called to adapt the speed in order to allow a lane change. It uses information on LC-related desired speed-changes from the call to wantsChange() at the end of the previous simulation step.
min | The minimum resulting speed |
wanted | The aspired speed of the car following model |
max | The maximum resulting speed |
cfModel | The model used |
Implements MSAbstractLaneChangeModel.
Definition at line 195 of file MSLCM_LC2013.cpp.
References _patchSpeed(), DEBUG_COND, Named::getID(), MSVehicle::getLane(), MSVehicle::getPositionOnLane(), MSVehicle::getSpeed(), MAX2(), MSAbstractLaneChangeModel::myVehicle, SIMTIME, and toString().
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protectedvirtualinherited |
Definition at line 288 of file MSAbstractLaneChangeModel.cpp.
References MSAbstractLaneChangeModel::getCarFollowModel(), MSVehicle::getSpeed(), MSCFModel::interactionGap(), and MSAbstractLaneChangeModel::myVehicle.
Referenced by MSLCM_DK2008::wantsChangeToLeft(), and MSLCM_DK2008::wantsChangeToRight().
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Reimplemented from MSAbstractLaneChangeModel.
Definition at line 1009 of file MSLCM_LC2013.cpp.
References DIST2SPEED, MSVehicle::getActionStepLengthSecs(), MSVehicle::getLane(), MSVehicle::getLateralOverlap(), MSVehicle::getLateralPositionOnLane(), MSVehicleType::getMaxSpeedLat(), MSVehicle::getSpeed(), MSLane::getSpeedLimit(), MSBaseVehicle::getVehicleType(), MSAbstractLaneChangeModel::isChangingLanes(), LCA_STRATEGIC, LCA_WANTS_LANECHANGE, MAX2(), MIN2(), myDontBrake, myKeepRightProbability, MSAbstractLaneChangeModel::myLCAccelerationAdvices, myLeadingBlockerLength, myLeftSpace, MSAbstractLaneChangeModel::myOwnState, MSAbstractLaneChangeModel::mySigma, mySpeedGainProbability, MSAbstractLaneChangeModel::myVehicle, MSAbstractLaneChangeModel::prepareStep(), MSAbstractLaneChangeModel::resetSpeedLat(), MSVehicle::setLateralPositionOnLane(), MSAbstractLaneChangeModel::setSpeedLat(), SPEED2DIST, and OUProcess::step().
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inherited |
called once when the vehicles primary lane changes
Definition at line 329 of file MSAbstractLaneChangeModel.cpp.
References MSAbstractLaneChangeModel::changed(), MSAbstractLaneChangeModel::changedToOpposite(), MSAbstractLaneChangeModel::debugVehicle(), MSLane::enteredByLaneChange(), MSVehicle::enterLaneAtLaneChange(), MSLane::forceVehicleInsertion(), MSLane::getEdge(), Named::getID(), MSVehicle::getLateralPositionOnLane(), MSLane::getOppositePos(), MSVehicle::getPositionOnLane(), MSGlobals::gSublane, MSAbstractLaneChangeModel::initLastLaneChangeOffset(), MSAbstractLaneChangeModel::laneChangeOutput(), MSVehicle::leaveLane(), MSLane::leftByLaneChange(), MSAbstractLaneChangeModel::myAlreadyChanged, MSAbstractLaneChangeModel::myAmOpposite, MSAbstractLaneChangeModel::myVehicle, MSMoveReminder::NOTIFICATION_LANE_CHANGE, MSVehicle::setTentativeLaneAndPosition(), SIMTIME, and MSVehicle::updateDriveItems().
Referenced by MSLaneChanger::continueChange(), and MSAbstractLaneChangeModel::startLaneChangeManeuver().
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inherited |
Compute the remaining time until LC completion.
Definition at line 861 of file MSAbstractLaneChangeModel.cpp.
References MSAbstractLaneChangeModel::estimateLCDuration(), MSVehicle::getCarFollowModel(), SUMOVTypeParameter::getLCParams(), MSCFModel::getMaxDecel(), MSVehicleType::getMaxSpeedLat(), MSVehicleType::getParameter(), MSVehicle::getSpeed(), MSBaseVehicle::getVehicleType(), MSGlobals::gLaneChangeDuration, MSAbstractLaneChangeModel::isChangingLanes(), LCA_URGENT, MSAbstractLaneChangeModel::myLaneChangeCompletion, MSAbstractLaneChangeModel::myManeuverDist, MSAbstractLaneChangeModel::myOwnState, MSAbstractLaneChangeModel::myVehicle, SUMO_ATTR_LCA_MAXSPEEDLATFACTOR, SUMO_ATTR_LCA_MAXSPEEDLATSTANDING, TIME2STEPS, VTYPEPARS_MAXSPEED_LAT_SET, and MSVehicleType::wasSet().
Referenced by MSVehicle::planMoveInternal().
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inherited |
Definition at line 886 of file MSAbstractLaneChangeModel.cpp.
References MSAbstractLaneChangeModel::myApproachedByShadow, and MSAbstractLaneChangeModel::myVehicle.
Referenced by MSVehicle::removeApproachingInformation().
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inlineinherited |
reset the flag whether a vehicle already moved to false
Definition at line 494 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myAlreadyChanged.
Referenced by MSVehicle::planMove().
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virtualinherited |
Definition at line 436 of file MSAbstractLaneChangeModel.cpp.
References MSGlobals::gLaneChangeDuration, MSAbstractLaneChangeModel::isChangingLanes(), and MSAbstractLaneChangeModel::setSpeedLat().
Referenced by MSVehicle::executeMove(), MSLCM_DK2008::prepareStep(), and prepareStep().
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overridevirtual |
Reimplemented from MSAbstractLaneChangeModel.
Definition at line 1078 of file MSLCM_LC2013.cpp.
References LOOK_AHEAD_MIN_SPEED, myDontBrake, myKeepRightProbability, MSAbstractLaneChangeModel::myLCAccelerationAdvices, myLeadingBlockerLength, myLeftSpace, myLookAheadSpeed, MSAbstractLaneChangeModel::myOwnState, and mySpeedGainProbability.
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overrideprotectedvirtual |
reserve space at the end of the lane to avoid dead locks
Reimplemented from MSAbstractLaneChangeModel.
Definition at line 2047 of file MSLCM_LC2013.cpp.
References MSLCHelper::canSaveBlockerLength(), DEBUG_COND, MSVehicle::getBestLanes(), Named::getID(), MSLane::getIndex(), MSVehicle::getLane(), MSVehicle::getPositionOnLane(), MSAbstractLaneChangeModel::isOpposite(), MAX2(), myLeadingBlockerLength, myLeftSpace, MSAbstractLaneChangeModel::myVehicle, and SIMTIME.
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inlineinherited |
Definition at line 211 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::getCanceledState(), LCA_WANTS_LANECHANGE_OR_STAY, MSAbstractLaneChangeModel::mySavedStateCenter, MSAbstractLaneChangeModel::mySavedStateLeft, and MSAbstractLaneChangeModel::mySavedStateRight.
Referenced by MSLaneChanger::checkChange(), MSLaneChangerSublane::checkChangeOpposite(), MSLaneChangerSublane::checkChangeSublane(), MSAbstractLaneChangeModel::MSAbstractLaneChangeModel(), and MSAbstractLaneChangeModel::prepareStep().
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inherited |
Saves the lane change relevant vehicles, which are currently on neighboring lanes in the given direction (as detected in wantsChangeSublane()). -> SL2015 case.
Definition at line 195 of file MSAbstractLaneChangeModel.cpp.
References MSAbstractLaneChangeModel::myLeftFollowers, MSAbstractLaneChangeModel::myLeftLeaders, MSAbstractLaneChangeModel::myRightFollowers, and MSAbstractLaneChangeModel::myRightLeaders.
Referenced by MSLaneChanger::checkChange(), MSLaneChangerSublane::checkChangeOpposite(), and MSLaneChangerSublane::checkChangeSublane().
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inherited |
Saves the lane change relevant vehicles, which are currently on neighboring lanes in the given direction (as detected in wantsChange()). -> LC2013 case.
Definition at line 210 of file MSAbstractLaneChangeModel.cpp.
References MSVehicle::getLane(), MSLane::getWidth(), MSAbstractLaneChangeModel::myLeftFollowers, MSAbstractLaneChangeModel::myLeftLeaders, MSAbstractLaneChangeModel::myRightFollowers, MSAbstractLaneChangeModel::myRightLeaders, and MSAbstractLaneChangeModel::myVehicle.
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virtualinherited |
Save the state of the laneChangeModel.
[in] | out | The OutputDevice to write the information into |
Definition at line 1103 of file MSAbstractLaneChangeModel.cpp.
References MSGlobals::gLaneChangeDuration, MSAbstractLaneChangeModel::myLaneChangeCompletion, MSAbstractLaneChangeModel::myLaneChangeDirection, MSAbstractLaneChangeModel::mySpeedLat, SUMO_ATTR_LCSTATE, toString(), and OutputDevice::writeAttr().
Referenced by MSVehicle::saveState().
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inlineinherited |
set the angle offset resulting from lane change and sigma
Definition at line 479 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myAngleOffset.
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inherited |
Definition at line 949 of file MSAbstractLaneChangeModel.cpp.
References MSAbstractLaneChangeModel::myLastFollowerGap, MSAbstractLaneChangeModel::myLastFollowerSecureGap, and MSAbstractLaneChangeModel::myLastFollowerSpeed.
Referenced by MSLaneChanger::checkChange(), MSLaneChangerSublane::checkChangeToNewLane(), MSLaneChangerSublane::outputLCEnded(), and MSLaneChangerSublane::outputLCStarted().
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inherited |
Definition at line 1000 of file MSAbstractLaneChangeModel.cpp.
References MSVehicle::getCarFollowModel(), MSCFModel::getMaxDecel(), MSVehicleType::getMinGap(), MSCFModel::getSecureGap(), MSVehicle::getSpeed(), MSLeaderInfo::getSubLanes(), MSBaseVehicle::getVehicleType(), MSAbstractLaneChangeModel::myLastFollowerGap, MSAbstractLaneChangeModel::myLastFollowerSecureGap, MSAbstractLaneChangeModel::myLastFollowerSpeed, and MSAbstractLaneChangeModel::myVehicle.
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inherited |
Definition at line 958 of file MSAbstractLaneChangeModel.cpp.
References MSVehicleType::getMinGap(), MSBaseVehicle::getVehicleType(), MSAbstractLaneChangeModel::myLastLeaderGap, MSAbstractLaneChangeModel::myLastLeaderSecureGap, MSAbstractLaneChangeModel::myLastLeaderSpeed, and MSAbstractLaneChangeModel::myVehicle.
Referenced by MSLaneChanger::checkChange(), MSLaneChangerSublane::checkChangeToNewLane(), MSLaneChangerSublane::outputLCEnded(), and MSLaneChangerSublane::outputLCStarted().
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inherited |
Definition at line 1020 of file MSAbstractLaneChangeModel.cpp.
References MSVehicle::getCarFollowModel(), MSCFModel::getMaxDecel(), MSVehicleType::getMinGap(), MSCFModel::getSecureGap(), MSVehicle::getSpeed(), MSLeaderInfo::getSubLanes(), MSBaseVehicle::getVehicleType(), MSAbstractLaneChangeModel::myLastLeaderGap, MSAbstractLaneChangeModel::myLastLeaderSecureGap, MSAbstractLaneChangeModel::myLastLeaderSpeed, and MSAbstractLaneChangeModel::myVehicle.
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inherited |
Updates the remaining distance for the current maneuver while it is continued within non-action steps (only used by sublane model)
Definition at line 169 of file MSAbstractLaneChangeModel.cpp.
References DEBUG_COND, Named::getID(), MSAbstractLaneChangeModel::myManeuverDist, MSAbstractLaneChangeModel::myPreviousManeuverDist, MSAbstractLaneChangeModel::myVehicle, and SIMTIME.
Referenced by MSLaneChangerSublane::abortLCManeuver(), MSAbstractLaneChangeModel::checkTraCICommands(), MSLaneChangerSublane::startChangeSublane(), and MSAbstractLaneChangeModel::startLaneChangeManeuver().
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inlineinherited |
Definition at line 542 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myNoPartiallyOccupatedByShadow.
Referenced by MSVehicle::enterLaneAtLaneChange().
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inherited |
Definition at line 967 of file MSAbstractLaneChangeModel.cpp.
References MSVehicleType::getMinGap(), MSBaseVehicle::getVehicleType(), MSAbstractLaneChangeModel::myLastOrigLeaderGap, MSAbstractLaneChangeModel::myLastOrigLeaderSecureGap, MSAbstractLaneChangeModel::myLastOrigLeaderSpeed, and MSAbstractLaneChangeModel::myVehicle.
Referenced by MSLaneChanger::checkChange(), MSLaneChangerSublane::checkChangeToNewLane(), MSLaneChangerSublane::outputLCEnded(), and MSLaneChangerSublane::outputLCStarted().
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inherited |
Definition at line 1040 of file MSAbstractLaneChangeModel.cpp.
References MSVehicle::getCarFollowModel(), MSCFModel::getMaxDecel(), MSVehicleType::getMinGap(), MSCFModel::getSecureGap(), MSVehicle::getSpeed(), MSLeaderInfo::getSubLanes(), MSBaseVehicle::getVehicleType(), MSAbstractLaneChangeModel::myLastOrigLeaderGap, MSAbstractLaneChangeModel::myLastOrigLeaderSecureGap, MSAbstractLaneChangeModel::myLastOrigLeaderSpeed, and MSAbstractLaneChangeModel::myVehicle.
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virtualinherited |
Reimplemented in MSLCM_SL2015.
Definition at line 156 of file MSAbstractLaneChangeModel.cpp.
References MSAbstractLaneChangeModel::myOwnState, MSAbstractLaneChangeModel::myPreviousState, and MSAbstractLaneChangeModel::myPreviousState2.
Referenced by MSLaneChanger::change(), MSLaneChangerSublane::change(), MSLaneChanger::checkChangeOpposite(), MSLaneChangerSublane::checkChangeOpposite(), MSAbstractLaneChangeModel::checkTraCICommands(), and MSLCM_SL2015::setOwnState().
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overridevirtual |
try to set the given parameter for this laneChangeModel. Throw exception for unsupported key
Reimplemented from MSAbstractLaneChangeModel.
Definition at line 2126 of file MSLCM_LC2013.cpp.
References initDerivedParameters(), myAssertive, myCooperativeParam, myCooperativeSpeed, myKeepRightAcceptanceTime, myKeepRightParam, myKeepRightProbability, myLookaheadLeft, myLookAheadSpeed, MSAbstractLaneChangeModel::myMaxDistLatStanding, MSAbstractLaneChangeModel::myMaxSpeedLatFactor, MSAbstractLaneChangeModel::myMaxSpeedLatStanding, MSAbstractLaneChangeModel::myModel, myOppositeParam, myOvertakeDeltaSpeedFactor, MSAbstractLaneChangeModel::myOvertakeRightParam, myRoundaboutBonus, MSAbstractLaneChangeModel::mySigma, mySpeedGainLookahead, mySpeedGainParam, mySpeedGainProbability, mySpeedGainRight, myStrategicParam, SUMO_ATTR_LCA_ASSERTIVE, SUMO_ATTR_LCA_COOPERATIVE_PARAM, SUMO_ATTR_LCA_COOPERATIVE_ROUNDABOUT, SUMO_ATTR_LCA_COOPERATIVE_SPEED, SUMO_ATTR_LCA_KEEPRIGHT_ACCEPTANCE_TIME, SUMO_ATTR_LCA_KEEPRIGHT_PARAM, SUMO_ATTR_LCA_LOOKAHEADLEFT, SUMO_ATTR_LCA_MAXDISTLATSTANDING, SUMO_ATTR_LCA_MAXSPEEDLATFACTOR, SUMO_ATTR_LCA_MAXSPEEDLATSTANDING, SUMO_ATTR_LCA_OPPOSITE_PARAM, SUMO_ATTR_LCA_OVERTAKE_DELTASPEED_FACTOR, SUMO_ATTR_LCA_OVERTAKE_RIGHT, SUMO_ATTR_LCA_SIGMA, SUMO_ATTR_LCA_SPEEDGAIN_LOOKAHEAD, SUMO_ATTR_LCA_SPEEDGAIN_PARAM, SUMO_ATTR_LCA_SPEEDGAINRIGHT, SUMO_ATTR_LCA_STRATEGIC_PARAM, StringUtils::toDouble(), and toString().
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inlineinherited |
set the angle offset of the previous time step
Definition at line 484 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myPreviousAngleOffset.
Referenced by MSVehicle::executeMove().
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inherited |
set approach information for the shadow vehicle
Definition at line 880 of file MSAbstractLaneChangeModel.cpp.
References MSAbstractLaneChangeModel::myApproachedByShadow.
Referenced by MSVehicle::setApproachingForAllLinks().
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inlineinherited |
Definition at line 538 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myPartiallyOccupatedByShadow.
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inherited |
set the lateral speed and update lateral acceleraton
Definition at line 429 of file MSAbstractLaneChangeModel.cpp.
References MSAbstractLaneChangeModel::myAccelerationLat, MSAbstractLaneChangeModel::mySpeedLat, and SPEED2ACCEL.
Referenced by MSLaneChangerSublane::abortLCManeuver(), MSLaneChangerSublane::checkChangeOpposite(), prepareStep(), MSAbstractLaneChangeModel::resetSpeedLat(), MSLaneChangerSublane::startChangeSublane(), and MSAbstractLaneChangeModel::updateCompletion().
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protected |
compute useful slowdowns for blocked vehicles
Definition at line 1938 of file MSLCM_LC2013.cpp.
References MSAbstractLaneChangeModel::addLCSpeedAdvice(), DEBUG_COND, MSAbstractLaneChangeModel::getCarFollowModel(), MSVehicle::getCarFollowModel(), Named::getID(), Named::getIDSecure(), MSCFModel::getMaxDecel(), MSVehicleType::getMinGap(), MSVehicle::getPositionOnLane(), MSVehicle::getSpeed(), MSBaseVehicle::getVehicleType(), LCA_AMBACKBLOCKER, LCA_AMBACKBLOCKER_STANDING, MSAbstractLaneChangeModel::myLCAccelerationAdvices, MSAbstractLaneChangeModel::myVehicle, SIMTIME, and SUMO_const_haltingSpeed.
Referenced by _wantsChange().
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inherited |
start the lane change maneuver and return whether it continues
Definition at line 301 of file MSAbstractLaneChangeModel.cpp.
References DELTA_T, MSLane::getWidth(), MSGlobals::gLaneChangeDuration, MSAbstractLaneChangeModel::memorizeGapsAtLCInit(), MSAbstractLaneChangeModel::myLaneChangeCompletion, MSAbstractLaneChangeModel::myLaneChangeDirection, MSAbstractLaneChangeModel::myLCOutput, MSAbstractLaneChangeModel::myVehicle, MSAbstractLaneChangeModel::primaryLaneChanged(), MSAbstractLaneChangeModel::setManeuverDist(), MSVehicle::switchOffSignal(), MSVehicle::switchOnSignal(), MSVehicle::VEH_SIGNAL_BLINKER_LEFT, and MSVehicle::VEH_SIGNAL_BLINKER_RIGHT.
Referenced by MSLaneChanger::applyTraCICommands(), MSLaneChanger::checkChangeOpposite(), MSLaneChangerSublane::checkChangeToNewLane(), and MSLaneChanger::startChange().
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inlinevirtualinherited |
whether the current change completes the manoeuvre
Definition at line 553 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myModel, toString(), and UNUSED_PARAMETER.
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inlineinherited |
Definition at line 386 of file MSAbstractLaneChangeModel.h.
References DELTA_T, and MSAbstractLaneChangeModel::myLastLaneChangeOffset.
Referenced by MSLaneChanger::registerUnchanged().
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inherited |
Definition at line 444 of file MSAbstractLaneChangeModel.cpp.
References MSAbstractLaneChangeModel::computeSpeedLat(), MSAbstractLaneChangeModel::getManeuverDist(), LCA_URGENT, MSAbstractLaneChangeModel::myLaneChangeCompletion, MSAbstractLaneChangeModel::myManeuverDist, MSAbstractLaneChangeModel::myOwnState, MSAbstractLaneChangeModel::mySpeedLat, MSAbstractLaneChangeModel::pastMidpoint(), MSAbstractLaneChangeModel::setSpeedLat(), and SPEED2DIST.
Referenced by MSLaneChanger::continueChange().
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inlinevirtualinherited |
update expected speeds for each sublane of the current edge
Reimplemented in MSLCM_SL2015.
Definition at line 328 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myModel, toString(), and UNUSED_PARAMETER.
Referenced by MSLaneChangerSublane::change(), and MSLaneChangerSublane::checkChangeOpposite().
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virtualinherited |
Updates the value of safe lateral distances (in SL2015) during maneuver continuation in non-action steps.
Reimplemented in MSLCM_SL2015.
Definition at line 163 of file MSAbstractLaneChangeModel.cpp.
References UNUSED_PARAMETER.
Referenced by MSLaneChangerSublane::startChangeSublane().
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inherited |
Definition at line 577 of file MSAbstractLaneChangeModel.cpp.
References MSAbstractLaneChangeModel::debugVehicle(), MSAbstractLaneChangeModel::endLaneChangeManeuver(), MSVehicle::getFurtherLanes(), MSVehicle::getFurtherLanesPosLat(), Named::getID(), Named::getIDSecure(), MSNet::getInstance(), MSVehicle::getLane(), MSVehicle::getLateralOverlap(), MSLane::getLinkTo(), MSAbstractLaneChangeModel::getShadowLane(), MSGlobals::gSublane, MSAbstractLaneChangeModel::isChangingLanes(), MSAbstractLaneChangeModel::myAmOpposite, MSAbstractLaneChangeModel::myShadowFurtherLanes, MSAbstractLaneChangeModel::myShadowFurtherLanesPosLat, MSAbstractLaneChangeModel::myShadowLane, MSAbstractLaneChangeModel::myVehicle, MSLane::resetPartialOccupation(), MSLane::setPartialOccupation(), SIMTIME, time2string(), toString(), MSVehicle::updateFurtherLanes(), and WRITE_WARNING.
Referenced by MSLaneChanger::continueChange(), MSVehicle::enterLaneAtInsertion(), MSVehicle::executeMove(), and MSLaneChangerSublane::startChangeSublane().
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inherited |
Definition at line 660 of file MSAbstractLaneChangeModel.cpp.
References MSAbstractLaneChangeModel::debugVehicle(), MSAbstractLaneChangeModel::determineTargetLane(), MSVehicle::getFurtherLanes(), Named::getID(), MSVehicle::getLane(), MSLane::getParallelLane(), MSAbstractLaneChangeModel::myFurtherTargetLanes, MSAbstractLaneChangeModel::myManeuverDist, MSAbstractLaneChangeModel::myTargetLane, MSAbstractLaneChangeModel::myVehicle, MSLane::resetManeuverReservation(), MSLane::setManeuverReservation(), SIMTIME, and toString().
Referenced by MSLaneChangerSublane::abortLCManeuver(), MSVehicle::enterLaneAtInsertion(), MSVehicle::executeMove(), and MSLaneChangerSublane::startChangeSublane().
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overridevirtual |
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.
TODO: better documentation, refs #2
Reimplemented from MSAbstractLaneChangeModel.
Definition at line 155 of file MSLCM_LC2013.cpp.
References _wantsChange(), DEBUG_COND, Named::getID(), MSVehicle::getLane(), MSVehicle::getLateralPositionOnLane(), MSVehicle::getPositionOnLane(), MSVehicle::getSpeed(), gPrecision, MSAbstractLaneChangeModel::myVehicle, SIMTIME, and toString().
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inlinevirtualinherited |
Reimplemented in MSLCM_SL2015.
Definition at line 295 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myModel, toString(), and UNUSED_PARAMETER.
Referenced by MSLaneChangerSublane::checkChangeOpposite(), and MSLaneChangerSublane::checkChangeSublane().
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protectedinherited |
the current lateral acceleration
Definition at line 683 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::getAccelerationLat(), and MSAbstractLaneChangeModel::setSpeedLat().
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staticprotectedinherited |
whether overtaking on the right is permitted
Definition at line 789 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::avoidOvertakeRight(), MSLCM_SL2015::informFollower(), informFollower(), MSLCM_SL2015::informLeader(), informLeader(), and MSAbstractLaneChangeModel::initGlobalOptions().
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protectedinherited |
whether the vehicle has already moved this step
Definition at line 701 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::alreadyChanged(), MSAbstractLaneChangeModel::changedToOpposite(), MSAbstractLaneChangeModel::primaryLaneChanged(), and MSAbstractLaneChangeModel::resetChanged().
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privateinherited |
whether the vehicle is driving in the opposite direction
Definition at line 808 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::changedToOpposite(), MSAbstractLaneChangeModel::endLaneChangeManeuver(), MSAbstractLaneChangeModel::getForwardPos(), MSAbstractLaneChangeModel::getNormalizedLaneIndex(), MSAbstractLaneChangeModel::getShadowDirection(), MSAbstractLaneChangeModel::getShadowLane(), MSAbstractLaneChangeModel::isOpposite(), MSAbstractLaneChangeModel::primaryLaneChanged(), and MSAbstractLaneChangeModel::updateShadowLane().
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protectedinherited |
the current angle offset resulting from lane change and sigma
Definition at line 686 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::calcAngleOffset(), MSAbstractLaneChangeModel::getAngleOffset(), and MSAbstractLaneChangeModel::setAngleOffset().
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mutableprivateinherited |
links which are approached by the shadow vehicle
Definition at line 805 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::removeShadowApproachingInformation(), and MSAbstractLaneChangeModel::setShadowApproachingInformation().
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Definition at line 231 of file MSLCM_LC2013.h.
Referenced by getParameter(), getSafetyFactor(), and setParameter().
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protectedinherited |
Definition at line 668 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::getCanceledState().
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protectedinherited |
Definition at line 669 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::getCanceledState().
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Definition at line 667 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::getCanceledState().
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Definition at line 254 of file MSLCM_LC2013.h.
Referenced by _wantsChange(), getParameter(), and initDerivedParameters().
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Definition at line 253 of file MSLCM_LC2013.h.
Referenced by _wantsChange(), getParameter(), and initDerivedParameters().
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protectedinherited |
the speed when committing to a change maneuver
Definition at line 692 of file MSAbstractLaneChangeModel.h.
Referenced by MSLCM_SL2015::commitManoeuvre(), MSAbstractLaneChangeModel::getCommittedSpeed(), and MSAbstractLaneChangeModel::prepareStep().
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Definition at line 220 of file MSLCM_LC2013.h.
Referenced by _wantsChange(), getParameter(), MSLCM_LC2013(), and setParameter().
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Definition at line 237 of file MSLCM_LC2013.h.
Referenced by _patchSpeed(), getParameter(), and setParameter().
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Definition at line 215 of file MSLCM_LC2013.h.
Referenced by _patchSpeed(), _wantsChange(), changed(), prepareStep(), and resetState().
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Flag to prevent resetting the memorized values for LC relevant gaps until the LC output is triggered in the case of continuous LC.
Definition at line 763 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::clearGapsAtLCInit(), MSAbstractLaneChangeModel::memorizeGapsAtLCInit(), and MSAbstractLaneChangeModel::prepareStep().
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Definition at line 246 of file MSLCM_LC2013.h.
Referenced by informFollower().
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protectedinherited |
Definition at line 726 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::cleanupTargetLane(), MSAbstractLaneChangeModel::getFurtherTargetLanes(), and MSAbstractLaneChangeModel::updateTargetLane().
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protectedinherited |
whether this vehicle is driving with special permissions and behavior
Definition at line 777 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::hasBlueLight().
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Definition at line 240 of file MSLCM_LC2013.h.
Referenced by _wantsChange(), getParameter(), and setParameter().
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Definition at line 222 of file MSLCM_LC2013.h.
Referenced by _wantsChange(), getParameter(), MSLCM_LC2013(), and setParameter().
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Definition at line 206 of file MSLCM_LC2013.h.
Referenced by _wantsChange(), changed(), getParameter(), prepareStep(), resetState(), and setParameter().
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progress of the lane change maneuver 0:started, 1:complete
Definition at line 695 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::endLaneChangeManeuver(), MSAbstractLaneChangeModel::getLaneChangeCompletion(), MSAbstractLaneChangeModel::getShadowLane(), MSAbstractLaneChangeModel::isChangingLanes(), MSAbstractLaneChangeModel::loadState(), MSAbstractLaneChangeModel::pastMidpoint(), MSAbstractLaneChangeModel::remainingTime(), MSAbstractLaneChangeModel::saveState(), MSAbstractLaneChangeModel::startLaneChangeManeuver(), and MSAbstractLaneChangeModel::updateCompletion().
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protectedinherited |
direction of the lane change maneuver -1 means right, 1 means left
Definition at line 698 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::getLaneChangeDirection(), MSAbstractLaneChangeModel::getShadowDirection(), MSAbstractLaneChangeModel::getShadowLane(), MSAbstractLaneChangeModel::loadState(), MSAbstractLaneChangeModel::saveState(), and MSAbstractLaneChangeModel::startLaneChangeManeuver().
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Definition at line 749 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::laneChangeOutput(), MSAbstractLaneChangeModel::prepareStep(), MSAbstractLaneChangeModel::setFollowerGaps(), and MSAbstractLaneChangeModel::setFollowerGaps().
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Definition at line 752 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::laneChangeOutput(), MSAbstractLaneChangeModel::prepareStep(), MSAbstractLaneChangeModel::setFollowerGaps(), and MSAbstractLaneChangeModel::setFollowerGaps().
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protectedinherited |
Definition at line 758 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::laneChangeOutput(), MSAbstractLaneChangeModel::prepareStep(), MSAbstractLaneChangeModel::setFollowerGaps(), and MSAbstractLaneChangeModel::setFollowerGaps().
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privateinherited |
Definition at line 802 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::getLastLaneChangeOffset(), MSAbstractLaneChangeModel::initLastLaneChangeOffset(), and MSAbstractLaneChangeModel::unchanged().
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protectedinherited |
the minimum lateral gaps to other vehicles that were found when last changing to the left and right
Definition at line 744 of file MSAbstractLaneChangeModel.h.
Referenced by MSLCM_SL2015::keepLatGap(), MSAbstractLaneChangeModel::laneChangeOutput(), MSAbstractLaneChangeModel::prepareStep(), and MSLCM_SL2015::updateGaps().
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protectedinherited |
Definition at line 745 of file MSAbstractLaneChangeModel.h.
Referenced by MSLCM_SL2015::keepLatGap(), MSAbstractLaneChangeModel::laneChangeOutput(), MSAbstractLaneChangeModel::prepareStep(), and MSLCM_SL2015::updateGaps().
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protectedinherited |
the actual minimum longitudinal distances to vehicles on the target lane
Definition at line 748 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::laneChangeOutput(), MSAbstractLaneChangeModel::prepareStep(), MSAbstractLaneChangeModel::setLeaderGaps(), and MSAbstractLaneChangeModel::setLeaderGaps().
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protectedinherited |
the minimum longitudinal distances to vehicles on the target lane that would be necessary for stringent security
Definition at line 751 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::laneChangeOutput(), MSAbstractLaneChangeModel::prepareStep(), MSAbstractLaneChangeModel::setLeaderGaps(), and MSAbstractLaneChangeModel::setLeaderGaps().
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protectedinherited |
speeds of surrounding vehicles at the time of lane change
Definition at line 757 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::laneChangeOutput(), MSAbstractLaneChangeModel::prepareStep(), MSAbstractLaneChangeModel::setLeaderGaps(), and MSAbstractLaneChangeModel::setLeaderGaps().
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protectedinherited |
acutal and secure distance to closest leader vehicle on the original when performing lane change
Definition at line 754 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::laneChangeOutput(), MSAbstractLaneChangeModel::prepareStep(), MSAbstractLaneChangeModel::setOrigLeaderGaps(), and MSAbstractLaneChangeModel::setOrigLeaderGaps().
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protectedinherited |
Definition at line 755 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::laneChangeOutput(), MSAbstractLaneChangeModel::prepareStep(), MSAbstractLaneChangeModel::setOrigLeaderGaps(), and MSAbstractLaneChangeModel::setOrigLeaderGaps().
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protectedinherited |
Definition at line 759 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::laneChangeOutput(), MSAbstractLaneChangeModel::prepareStep(), MSAbstractLaneChangeModel::setOrigLeaderGaps(), and MSAbstractLaneChangeModel::setOrigLeaderGaps().
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protectedinherited |
Definition at line 786 of file MSAbstractLaneChangeModel.h.
Referenced by _patchSpeed(), MSLCM_SL2015::_patchSpeed(), _wantsChange(), MSAbstractLaneChangeModel::addLCSpeedAdvice(), changed(), MSLCM_SL2015::changed(), MSLCM_SL2015::checkStrategicChange(), MSLCM_SL2015::informFollower(), informFollower(), MSLCM_SL2015::informLeader(), informLeader(), prepareStep(), MSLCM_SL2015::prepareStep(), resetState(), MSLCM_SL2015::resetState(), and slowDownForBlocked().
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staticprotectedinherited |
Definition at line 794 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::initGlobalOptions(), and MSAbstractLaneChangeModel::outputLCEnded().
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staticprotectedinherited |
whether to record lane-changing
Definition at line 792 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::haveLCOutput(), MSAbstractLaneChangeModel::initGlobalOptions(), MSAbstractLaneChangeModel::laneChangeOutput(), and MSAbstractLaneChangeModel::startLaneChangeManeuver().
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staticprotectedinherited |
Definition at line 793 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::initGlobalOptions(), and MSAbstractLaneChangeModel::outputLCStarted().
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staticprotectedinherited |
Definition at line 795 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::initGlobalOptions(), and MSAbstractLaneChangeModel::laneChangeOutput().
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protected |
Definition at line 208 of file MSLCM_LC2013.h.
Referenced by _patchSpeed(), _wantsChange(), changed(), informLeader(), prepareStep(), resetState(), and saveBlockerLength().
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protectedinherited |
Cached info on lc-relevant neighboring vehicles.
Definition at line 673 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::clearNeighbors(), MSAbstractLaneChangeModel::getFollowers(), MSAbstractLaneChangeModel::saveNeighbors(), and MSAbstractLaneChangeModel::saveNeighbors().
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protectedinherited |
Definition at line 674 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::clearNeighbors(), MSAbstractLaneChangeModel::getLeaders(), MSAbstractLaneChangeModel::saveNeighbors(), and MSAbstractLaneChangeModel::saveNeighbors().
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Definition at line 209 of file MSLCM_LC2013.h.
Referenced by _patchSpeed(), _wantsChange(), changed(), computeSpeedLat(), informLeader(), prepareStep(), resetState(), and saveBlockerLength().
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Definition at line 226 of file MSLCM_LC2013.h.
Referenced by _wantsChange(), getParameter(), and setParameter().
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Definition at line 213 of file MSLCM_LC2013.h.
Referenced by _wantsChange(), changed(), getParameter(), informLeader(), resetState(), and setParameter().
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privateinherited |
The complete lateral distance the vehicle wants to travel to finish its maneuver Only used by sublane model, currently.
Definition at line 812 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::determineTargetLane(), MSAbstractLaneChangeModel::getManeuverDist(), MSAbstractLaneChangeModel::remainingTime(), MSAbstractLaneChangeModel::setManeuverDist(), MSAbstractLaneChangeModel::updateCompletion(), and MSAbstractLaneChangeModel::updateTargetLane().
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protectedinherited |
Definition at line 770 of file MSAbstractLaneChangeModel.h.
Referenced by getParameter(), MSLCM_SL2015::getParameter(), MSLCM_SL2015::preventSliding(), setParameter(), and MSLCM_SL2015::setParameter().
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protectedinherited |
Definition at line 768 of file MSAbstractLaneChangeModel.h.
Referenced by computeSpeedLat(), MSLCM_SL2015::computeSpeedLat(), MSAbstractLaneChangeModel::estimateLCDuration(), getParameter(), MSLCM_SL2015::getParameter(), MSLCM_SL2015::preventSliding(), setParameter(), and MSLCM_SL2015::setParameter().
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protectedinherited |
Definition at line 766 of file MSAbstractLaneChangeModel.h.
Referenced by computeSpeedLat(), MSLCM_SL2015::computeSpeedLat(), MSAbstractLaneChangeModel::estimateLCDuration(), MSAbstractLaneChangeModel::getMaxSpeedLat2(), getParameter(), MSLCM_SL2015::getParameter(), setParameter(), and MSLCM_SL2015::setParameter().
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protectedinherited |
the type of this model
Definition at line 734 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::decideDirection(), MSAbstractLaneChangeModel::getParameter(), getParameter(), MSLCM_SL2015::getParameter(), MSAbstractLaneChangeModel::setParameter(), setParameter(), MSLCM_SL2015::setParameter(), MSAbstractLaneChangeModel::sublaneChangeCompleted(), MSAbstractLaneChangeModel::updateExpectedSublaneSpeeds(), MSAbstractLaneChangeModel::wantsChange(), and MSAbstractLaneChangeModel::wantsChangeSublane().
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protectedinherited |
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protected |
Definition at line 223 of file MSLCM_LC2013.h.
Referenced by getOppositeSafetyFactor(), getParameter(), and setParameter().
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protected |
Definition at line 243 of file MSLCM_LC2013.h.
Referenced by getParameter(), informLeader(), and setParameter().
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protectedinherited |
Definition at line 774 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::avoidOvertakeRight(), getParameter(), and setParameter().
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protectedinherited |
The current state of the vehicle.
Definition at line 658 of file MSAbstractLaneChangeModel.h.
Referenced by _patchSpeed(), MSLCM_SL2015::_patchSpeed(), _wantsChange(), MSLCM_SL2015::_wantsChangeSublane(), MSLCM_DK2008::amBlockingFollower(), amBlockingFollower(), MSLCM_SL2015::amBlockingFollower(), MSLCM_DK2008::amBlockingFollowerNB(), amBlockingFollowerNB(), MSLCM_SL2015::amBlockingFollowerNB(), MSLCM_DK2008::amBlockingFollowerPlusNB(), amBlockingFollowerPlusNB(), MSLCM_SL2015::amBlockingFollowerPlusNB(), MSLCM_DK2008::amBlockingLeader(), amBlockingLeader(), MSLCM_SL2015::amBlockingLeader(), MSLCM_DK2008::changed(), changed(), MSLCM_SL2015::changed(), MSAbstractLaneChangeModel::checkTraCICommands(), MSAbstractLaneChangeModel::getOwnState(), MSLCM_DK2008::inform(), inform(), MSLCM_SL2015::inform(), MSAbstractLaneChangeModel::laneChangeOutput(), MSLCM_DK2008::patchSpeed(), MSLCM_DK2008::prepareStep(), prepareStep(), MSLCM_SL2015::prepareStep(), MSAbstractLaneChangeModel::remainingTime(), resetState(), MSLCM_SL2015::resetState(), MSAbstractLaneChangeModel::setOwnState(), MSAbstractLaneChangeModel::updateCompletion(), MSLCM_DK2008::wantsChangeToLeft(), and MSLCM_DK2008::wantsChangeToRight().
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protectedinherited |
list of lanes where the shadow vehicle is partial occupator
Definition at line 737 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::setShadowPartialOccupator().
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protectedinherited |
the angle offset of the previous time step resulting from lane change and sigma
Definition at line 689 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::calcAngleOffset(), and MSAbstractLaneChangeModel::setPreviousAngleOffset().
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privateinherited |
Maneuver distance from the previous simulation step.
Definition at line 815 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::getPreviousManeuverDist(), and MSAbstractLaneChangeModel::setManeuverDist().
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protectedinherited |
lane changing state from the previous simulation step
Definition at line 660 of file MSAbstractLaneChangeModel.h.
Referenced by MSLCM_SL2015::_wantsChangeSublane(), and MSAbstractLaneChangeModel::setOwnState().
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protectedinherited |
lane changing state from step before the previous simulation step
Definition at line 662 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::getPrevState(), and MSAbstractLaneChangeModel::setOwnState().
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protectedinherited |
Definition at line 675 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::clearNeighbors(), MSAbstractLaneChangeModel::getFollowers(), MSAbstractLaneChangeModel::saveNeighbors(), and MSAbstractLaneChangeModel::saveNeighbors().
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protectedinherited |
Definition at line 676 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::clearNeighbors(), MSAbstractLaneChangeModel::getLeaders(), MSAbstractLaneChangeModel::saveNeighbors(), and MSAbstractLaneChangeModel::saveNeighbors().
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protected |
Definition at line 235 of file MSLCM_LC2013.h.
Referenced by _wantsChange(), getParameter(), and setParameter().
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protectedinherited |
Definition at line 665 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::getSavedState(), and MSAbstractLaneChangeModel::saveLCState().
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protectedinherited |
Definition at line 666 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::getSavedState(), MSAbstractLaneChangeModel::isStrategicBlocked(), and MSAbstractLaneChangeModel::saveLCState().
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protectedinherited |
Definition at line 664 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::getSavedState(), MSAbstractLaneChangeModel::isStrategicBlocked(), and MSAbstractLaneChangeModel::saveLCState().
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protectedinherited |
Definition at line 707 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::cleanupShadowLane(), MSAbstractLaneChangeModel::getShadowFurtherLanes(), and MSAbstractLaneChangeModel::updateShadowLane().
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protectedinherited |
Definition at line 708 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::getShadowFurtherLanesPosLat(), and MSAbstractLaneChangeModel::updateShadowLane().
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protectedinherited |
A lane that is partially occupied by the front of the vehicle but that is not the primary lane.
Definition at line 704 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::cleanupShadowLane(), MSAbstractLaneChangeModel::determineTargetLane(), MSAbstractLaneChangeModel::getShadowDirection(), MSAbstractLaneChangeModel::getShadowLane(), and MSAbstractLaneChangeModel::updateShadowLane().
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protectedinherited |
Definition at line 772 of file MSAbstractLaneChangeModel.h.
Referenced by MSLCM_SL2015::getLateralDrift(), getParameter(), MSLCM_SL2015::getParameter(), prepareStep(), MSLCM_SL2015::prepareStep(), setParameter(), and MSLCM_SL2015::setParameter().
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Definition at line 233 of file MSLCM_LC2013.h.
Referenced by anticipateFollowSpeed(), getParameter(), and setParameter().
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protected |
Definition at line 221 of file MSLCM_LC2013.h.
Referenced by getParameter(), initDerivedParameters(), MSLCM_LC2013(), and setParameter().
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protected |
a value for tracking the probability that a change to the offset with the same sign is beneficial
Definition at line 202 of file MSLCM_LC2013.h.
Referenced by _wantsChange(), changed(), getParameter(), prepareStep(), resetState(), and setParameter().
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protected |
Definition at line 228 of file MSLCM_LC2013.h.
Referenced by getParameter(), initDerivedParameters(), and setParameter().
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protectedinherited |
the current lateral speed
Definition at line 680 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::calcAngleOffset(), MSLCM_SL2015::computeSpeedLat(), MSAbstractLaneChangeModel::getSpeedLat(), MSAbstractLaneChangeModel::loadState(), MSAbstractLaneChangeModel::saveState(), MSAbstractLaneChangeModel::setSpeedLat(), MSAbstractLaneChangeModel::updateCompletion(), and MSLCM_SL2015::wantsChangeSublane().
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protected |
Definition at line 219 of file MSLCM_LC2013.h.
Referenced by _wantsChange(), getParameter(), MSLCM_LC2013(), and setParameter().
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protectedinherited |
The target lane for the vehicle's current maneuver.
Definition at line 718 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::cleanupTargetLane(), MSAbstractLaneChangeModel::getTargetLane(), and MSAbstractLaneChangeModel::updateTargetLane().
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protectedinherited |
The vehicle this lane-changer belongs to.
Definition at line 655 of file MSAbstractLaneChangeModel.h.
Referenced by _patchSpeed(), MSLCM_SL2015::_patchSpeed(), _wantsChange(), MSLCM_SL2015::_wantsChangeSublane(), adaptSpeedToPedestrians(), MSAbstractLaneChangeModel::addLCSpeedAdvice(), anticipateFollowSpeed(), MSAbstractLaneChangeModel::avoidOvertakeRight(), MSAbstractLaneChangeModel::calcAngleOffset(), MSAbstractLaneChangeModel::cancelRequest(), changed(), MSLCM_SL2015::changed(), MSLCM_SL2015::checkBlocking(), MSLCM_SL2015::checkStrategicChange(), MSAbstractLaneChangeModel::checkTraCICommands(), MSAbstractLaneChangeModel::cleanupShadowLane(), MSAbstractLaneChangeModel::cleanupTargetLane(), MSLCM_SL2015::commitFollowSpeed(), MSLCM_SL2015::commitManoeuvre(), MSLCM_SL2015::computeSpeedGain(), MSAbstractLaneChangeModel::computeSpeedLat(), computeSpeedLat(), MSLCM_SL2015::computeSpeedLat(), MSAbstractLaneChangeModel::congested(), MSLCM_SL2015::decideDirection(), MSAbstractLaneChangeModel::determineTargetLane(), MSAbstractLaneChangeModel::endLaneChangeManeuver(), MSAbstractLaneChangeModel::estimateLCDuration(), MSAbstractLaneChangeModel::getAssumedDecelForLaneChangeDuration(), MSAbstractLaneChangeModel::getCarFollowModel(), MSAbstractLaneChangeModel::getDesiredAlignment(), MSLCM_SL2015::getDesiredAlignment(), MSAbstractLaneChangeModel::getForwardPos(), MSLCM_SL2015::getLateralDrift(), MSLCM_SL2015::getLeftBorder(), MSAbstractLaneChangeModel::getMaxSpeedLat2(), MSLCM_SL2015::getNeighRight(), MSAbstractLaneChangeModel::getNormalizedLaneIndex(), MSLCM_SL2015::getPosLat(), MSAbstractLaneChangeModel::getShadowDirection(), MSAbstractLaneChangeModel::getShadowLane(), MSAbstractLaneChangeModel::getShadowLane(), MSLCM_SL2015::getSublaneWidth(), MSLCM_SL2015::getVehicleCenter(), MSLCM_SL2015::getWidth(), inform(), MSLCM_SL2015::inform(), MSLCM_DK2008::informBlocker(), MSLCM_SL2015::informFollower(), informFollower(), MSLCM_SL2015::informLeader(), informLeader(), MSLCM_SL2015::informLeaders(), MSLCM_SL2015::isBidi(), MSLCM_SL2015::keepLatGap(), MSAbstractLaneChangeModel::laneChangeOutput(), MSLCM_SL2015::msg(), MSLCM_LC2013(), MSLCM_SL2015::mustOvertakeStopped(), MSLCM_SL2015::outsideEdge(), MSLCM_DK2008::patchSpeed(), patchSpeed(), MSLCM_SL2015::patchSpeed(), MSAbstractLaneChangeModel::predInteraction(), prepareStep(), MSLCM_SL2015::prepareStep(), MSLCM_SL2015::preventSliding(), MSAbstractLaneChangeModel::primaryLaneChanged(), MSAbstractLaneChangeModel::remainingTime(), MSAbstractLaneChangeModel::removeShadowApproachingInformation(), saveBlockerLength(), MSLCM_SL2015::saveBlockerLength(), MSAbstractLaneChangeModel::saveNeighbors(), MSAbstractLaneChangeModel::setFollowerGaps(), MSAbstractLaneChangeModel::setLeaderGaps(), MSAbstractLaneChangeModel::setLeaderGaps(), MSAbstractLaneChangeModel::setManeuverDist(), MSAbstractLaneChangeModel::setOrigLeaderGaps(), MSAbstractLaneChangeModel::setOrigLeaderGaps(), MSLCM_SL2015::setOwnState(), slowDownForBlocked(), MSLCM_SL2015::slowDownForBlocked(), MSAbstractLaneChangeModel::startLaneChangeManeuver(), MSLCM_SL2015::tieBrakeLeader(), MSLCM_SL2015::updateCFRelated(), MSLCM_SL2015::updateExpectedSublaneSpeeds(), MSLCM_SL2015::updateGaps(), MSAbstractLaneChangeModel::updateShadowLane(), MSAbstractLaneChangeModel::updateTargetLane(), wantsChange(), MSLCM_SL2015::wantsChange(), MSLCM_SL2015::wantsChangeSublane(), MSLCM_DK2008::wantsChangeToLeft(), and MSLCM_DK2008::wantsChangeToRight().
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staticinherited |
Definition at line 629 of file MSAbstractLaneChangeModel.h.
Referenced by MSLaneChanger::checkChange(), MSLCM_SL2015::keepLatGap(), MSAbstractLaneChangeModel::laneChangeOutput(), and MSAbstractLaneChangeModel::prepareStep().