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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 Types | |
enum | MyLCAEnum { LCA_AMBLOCKINGLEADER = 1 << 16, LCA_AMBLOCKINGFOLLOWER = 1 << 17, LCA_MRIGHT = 1 << 18, LCA_MLEFT = 1 << 19, LCA_AMBLOCKINGFOLLOWER_DONTBRAKE = 1 << 21, LCA_CHANGE_TO_HELP = 1 << 23, LCA_AMBACKBLOCKER = 1 << 26, LCA_AMBACKBLOCKER_STANDING = 1 << 27 } |
Public Member Functions | |
double | _patchSpeed (const double min, const double wanted, const double max, const MSCFModel &cfModel) |
bool | alreadyChanged () const |
reset the flag whether a vehicle already moved to false More... | |
void | changed () |
void | changedToOpposite () |
called when a vehicle changes between lanes in opposite directions More... | |
void | cleanupShadowLane () |
bool | debugVehicle () const |
whether the current vehicles shall be debugged More... | |
virtual StateAndDist | decideDirection (StateAndDist sd1, StateAndDist sd2) const |
decide in which direction to move in case both directions are desirable More... | |
void | endLaneChangeManeuver (const MSMoveReminder::Notification reason=MSMoveReminder::NOTIFICATION_LANE_CHANGE) |
double | getAngleOffset () const |
return the angle offset during a continuous change maneuver More... | |
int | getLaneChangeDirection () const |
return the direction of the current lane change maneuver More... | |
SUMOTime | getLastLaneChangeOffset () const |
double | getLateralSpeed () const |
return the lateral speed of the current lane change maneuver More... | |
int | getOwnState () const |
std::string | getParameter (const std::string &key) const |
try to retrieve the given parameter from this device. Throw exception for unsupported key More... | |
const std::pair< int, int > & | getSavedState (const int dir) const |
int | getShadowDirection () const |
return the direction in which the current shadow lane lies More... | |
const std::vector< MSLane * > & | getShadowFurtherLanes () const |
const std::vector< double > & | getShadowFurtherLanesPosLat () const |
MSLane * | getShadowLane () const |
Returns the lane the vehicles shadow is on during continuous/sublane lane change. More... | |
MSLane * | getShadowLane (const MSLane *lane) const |
return the shadow lane for the given lane More... | |
void * | inform (void *info, MSVehicle *sender) |
bool | isChangingLanes () const |
return true if the vehicle currently performs a lane change maneuver More... | |
bool | isOpposite () const |
MSLCM_LC2013 (MSVehicle &v) | |
bool | pastMidpoint () const |
return whether the vehicle passed the midpoint of a continuous lane change maneuver More... | |
double | patchSpeed (const double min, const double wanted, const double max, const MSCFModel &cfModel) |
Called to adapt the speed in order to allow a lane change. More... | |
void | prepareStep () |
void | primaryLaneChanged (MSLane *source, MSLane *target, int direction) |
called once when the vehicles primary lane changes More... | |
SUMOTime | remainingTime () const |
return whether the vehicle passed the midpoint of a continuous lane change maneuver More... | |
void | removeShadowApproachingInformation () const |
void | resetChanged () |
reset the flag whether a vehicle already moved to false More... | |
void | saveState (const int dir, const int stateWithoutTraCI, const int state) |
void | setNoShadowPartialOccupator (MSLane *lane) |
virtual void | setOwnState (const int state) |
void | setParameter (const std::string &key, const std::string &value) |
try to set the given parameter for this laneChangeModel. Throw exception for unsupported key More... | |
void | setShadowApproachingInformation (MSLink *link) const |
set approach information for the shadow vehicle More... | |
void | setShadowLane (MSLane *lane) |
set the shadow lane More... | |
void | setShadowPartialOccupator (MSLane *lane) |
bool | startLaneChangeManeuver (MSLane *source, MSLane *target, int direction) |
start the lane change maneuver and return whether it continues More... | |
void | unchanged () |
bool | updateCompletion () |
virtual void | updateExpectedSublaneSpeeds (const MSLeaderInfo &ahead, int sublaneOffset, int laneIndex) |
update expected speeds for each sublane of the current edge More... | |
void | updateShadowLane () |
int | wantsChange (int laneOffset, MSAbstractLaneChangeModel::MSLCMessager &msgPass, int blocked, const std::pair< MSVehicle *, double > &leader, 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) |
Called to examine whether the vehicle wants to change using the given laneOffset. This method gets the information about the surrounding vehicles and whether another lane may be more preferable. More... | |
virtual int | wantsChangeSublane (int laneOffset, const MSLeaderDistanceInfo &leaders, const MSLeaderDistanceInfo &followers, const MSLeaderDistanceInfo &blockers, const MSLeaderDistanceInfo &neighLeaders, const MSLeaderDistanceInfo &neighFollowers, const MSLeaderDistanceInfo &neighBlockers, const MSLane &neighLane, const std::vector< MSVehicle::LaneQ > &preb, MSVehicle **lastBlocked, MSVehicle **firstBlocked, double &latDist, int &blocked) |
virtual | ~MSLCM_LC2013 () |
Static Public Member Functions | |
static MSAbstractLaneChangeModel * | build (LaneChangeModel lcm, MSVehicle &vehicle) |
Factory method for instantiating new lane changing models. More... | |
static void | initGlobalOptions (const OptionsCont &oc) |
init global model parameters More... | |
Protected Types | |
typedef std::pair< double, int > | Info |
information regarding save velocity (unused) and state flags of the ego vehicle More... | |
Protected Member Functions | |
int | _wantsChange (int laneOffset, MSAbstractLaneChangeModel::MSLCMessager &msgPass, int blocked, const std::pair< MSVehicle *, double > &leader, 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 More... | |
bool | amBlockingFollower () |
bool | amBlockingFollowerNB () |
bool | amBlockingFollowerPlusNB () |
bool | amBlockingLeader () |
bool | cancelRequest (int state) |
whether the influencer cancels the given request More... | |
virtual bool | congested (const MSVehicle *const neighLeader) |
bool | currentDistAllows (double dist, int laneOffset, double lookForwardDist) |
bool | currentDistDisallows (double dist, int laneOffset, double lookForwardDist) |
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 More... | |
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) |
double | roundaboutDistBonus (double roundaboutDistAhead, int roundaboutEdgesAhead) const |
Computes the artificial bonus distance for roundabout lanes this additional distance reduces the sense of urgency within roundabouts and thereby promotes the use of the inner roundabout lane in multi-lane roundabouts. More... | |
void | saveBlockerLength (MSVehicle *blocker, int lcaCounter) |
save space for vehicles which need to counter-lane-change More... | |
void | saveBlockerLength (double length) |
reserve space at the end of the lane to avoid dead locks More... | |
int | slowDownForBlocked (MSVehicle **blocked, int state) |
compute useful slowdowns for blocked vehicles More... | |
Static Protected Member Functions | |
static double | distanceAlongNextRoundabout (double position, const MSLane *initialLane, const std::vector< MSLane *> &continuationLanes) |
compute the distance on the next upcoming roundabout along a given sequence of lanes. More... | |
static void | getRoundaboutAheadInfo (const MSLCM_LC2013 *lcm, const MSVehicle::LaneQ &curr, const MSVehicle::LaneQ &neigh, double &roundaboutDistanceAhead, double &roundaboutDistanceAheadNeigh, int &roundaboutEdgesAhead, int &roundaboutEdgesAheadNeigh) |
computes the distance and number of edges in the next upcoming roundabout along the lane continuations given in curr and neigh More... | |
static double | overtakeDistance (const MSVehicle *follower, const MSVehicle *leader, const double gap, double followerSpeed=INVALID_SPEED, double leaderSpeed=INVALID_SPEED) |
Protected Attributes | |
bool | myAlreadyChanged |
whether the vehicle has already moved this step More... | |
const MSCFModel & | myCarFollowModel |
The vehicle's car following model. More... | |
bool | myDontBrake |
double | myKeepRightProbability |
double | myLaneChangeCompletion |
progress of the lane change maneuver 0:started, 1:complete More... | |
int | myLaneChangeDirection |
direction of the lane change maneuver -1 means right, 1 means left More... | |
double | myLastLateralGapLeft |
the minimum lateral gaps to other vehicles that were found when last changing to the left and right More... | |
double | myLastLateralGapRight |
double | myLateralspeed |
The lateral offset during a continuous LaneChangeManeuver. More... | |
double | myLeadingBlockerLength |
double | myLeftSpace |
double | myLookAheadSpeed |
const LaneChangeModel | myModel |
the type of this model More... | |
std::vector< MSLane * > | myNoPartiallyOccupatedByShadow |
int | myOwnState |
The current state of the vehicle. More... | |
std::vector< MSLane * > | myPartiallyOccupatedByShadow |
list of lanes where the shadow vehicle is partial occupator More... | |
std::map< int, std::pair< int, int > > | mySavedStates |
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. More... | |
double | mySpeedGainProbability |
a value for tracking the probability that a change to the offset with the same sign is beneficial More... | |
MSVehicle & | myVehicle |
The vehicle this lane-changer belongs to. More... | |
std::vector< double > | myVSafes |
user configurable model parameters (can be changed via TraCI) | |
double | myStrategicParam |
double | myCooperativeParam |
double | mySpeedGainParam |
double | myKeepRightParam |
const double | myExperimentalParam1 |
derived parameters | |
const double | myChangeProbThresholdRight |
const double | myChangeProbThresholdLeft |
Static Protected Attributes | |
static bool | myAllowOvertakingRight |
whether overtaking on the right is permitted More... | |
static bool | myLCOutput |
whether to record lane-changing More... | |
static const double | NO_LATERAL_NEIGHBOR |
A lane change model developed by D. Krajzewicz, J. Erdmann et al. between 2004 and 2013.
Definition at line 55 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 226 of file MSLCM_LC2013.h.
Enumerator | |
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LCA_AMBLOCKINGLEADER | |
LCA_AMBLOCKINGFOLLOWER | |
LCA_MRIGHT | |
LCA_MLEFT | |
LCA_AMBLOCKINGFOLLOWER_DONTBRAKE | |
LCA_CHANGE_TO_HELP | |
LCA_AMBACKBLOCKER | |
LCA_AMBACKBLOCKER_STANDING |
Definition at line 58 of file MSLCM_LC2013.h.
MSLCM_LC2013::MSLCM_LC2013 | ( | MSVehicle & | v | ) |
Definition at line 101 of file MSLCM_LC2013.cpp.
References DEBUG_COND, MSBaseVehicle::getID(), myCooperativeParam, myKeepRightParam, mySpeedGainParam, myStrategicParam, MSAbstractLaneChangeModel::myVehicle, and SIMTIME.
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Definition at line 128 of file MSLCM_LC2013.cpp.
References changed().
double MSLCM_LC2013::_patchSpeed | ( | const double | min, |
const double | wanted, | ||
const double | max, | ||
const MSCFModel & | cfModel | ||
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helper function which contains the actual logic
Definition at line 208 of file MSLCM_LC2013.cpp.
References changed(), DEBUG_COND, MSLane::getEdge(), MSBaseVehicle::getID(), MSVehicle::getLane(), MSVehicleType::getMinGap(), MSVehicle::getSpeed(), MSBaseVehicle::getVehicleType(), MSGlobals::gSemiImplicitEulerUpdate, MSEdge::hasLaneChanger(), LCA_AMBLOCKINGFOLLOWER_DONTBRAKE, LCA_AMBLOCKINGLEADER, LCA_BLOCKED, LCA_BLOCKED_BY_FOLLOWER, LCA_BLOCKED_BY_LEADER, LCA_COOPERATIVE, LCA_STRATEGIC, LCA_WANTS_LANECHANGE, MAX2(), MIN2(), myCooperativeParam, myDontBrake, myLeadingBlockerLength, myLeftSpace, MSAbstractLaneChangeModel::myOwnState, MSAbstractLaneChangeModel::myVehicle, myVSafes, NUMERICAL_EPS, 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 1026 of file MSLCM_LC2013.cpp.
References abs, ACCEL2SPEED, amBlockingFollowerPlusNB(), MSVehicle::LaneQ::bestContinuations, MSVehicle::LaneQ::bestLaneOffset, MSCFModel::brakeGap(), MSAbstractLaneChangeModel::cancelRequest(), MSVehicle::Influencer::changeRequestRemainingSeconds(), MSVehicle::congested(), currentDistAllows(), currentDistDisallows(), DEBUG_COND, DELTA_T, MSEdge::EDGEFUNCTION_INTERNAL, MSCFModel::followSpeed(), MSLane::getBruttoOccupancy(), MSVehicle::getCarFollowModel(), MSNet::getCurrentTimeStep(), MSLane::getEdge(), MSBaseVehicle::getID(), Named::getIDSecure(), MSVehicle::getInfluencer(), MSNet::getInstance(), MSVehicle::getLane(), MSVehicleType::getLengthWithGap(), MSLane::getLinkCont(), MSCFModel::getMaxAccel(), MSCFModel::getMaxDecel(), MSVehicleType::getMaxSpeed(), MSLane::getOppositePos(), MSVehicle::getPositionOnLane(), MSEdge::getPurpose(), getRoundaboutAheadInfo(), MSCFModel::getSecureGap(), MSVehicle::getSpeed(), MSLane::getSpeedLimit(), MSLane::getVehicleMaxSpeed(), MSBaseVehicle::getVehicleType(), MSGlobals::gSemiImplicitEulerUpdate, MSVehicle::influenceChangeDecision(), informFollower(), informLeader(), MSAbstractLaneChangeModel::isOpposite(), JAM_FACTOR, KEEP_RIGHT_ACCEPTANCE, KEEP_RIGHT_TIME, 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_LEFT, LOOK_FORWARD_RIGHT, MAX2(), MIN2(), MSAbstractLaneChangeModel::myAllowOvertakingRight, MSAbstractLaneChangeModel::myCarFollowModel, myChangeProbThresholdLeft, myChangeProbThresholdRight, myCooperativeParam, myKeepRightParam, myKeepRightProbability, myLeadingBlockerLength, myLeftSpace, myLookAheadSpeed, MSAbstractLaneChangeModel::myOwnState, mySpeedGainProbability, myStrategicParam, MSAbstractLaneChangeModel::myVehicle, myVSafes, NUMERICAL_EPS, MSVehicle::LaneQ::occupation, RELGAIN_NORMALIZATION_MIN_SPEED, roundaboutDistBonus(), saveBlockerLength(), SIMTIME, slowDownForBlocked(), STEPS2TIME, SUMO_const_haltingSpeed, toString(), TS, TURN_LANE_DIST, and URGENCY.
Referenced by wantsChange().
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inlineinherited |
reset the flag whether a vehicle already moved to false
Definition at line 338 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myAlreadyChanged.
Referenced by MSLaneChanger::change().
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Definition at line 209 of file MSLCM_LC2013.h.
References LCA_AMBLOCKINGFOLLOWER, and MSAbstractLaneChangeModel::myOwnState.
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Definition at line 212 of file MSLCM_LC2013.h.
References LCA_AMBLOCKINGFOLLOWER_DONTBRAKE, and MSAbstractLaneChangeModel::myOwnState.
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Definition at line 215 of file MSLCM_LC2013.h.
References LCA_AMBLOCKINGFOLLOWER, LCA_AMBLOCKINGFOLLOWER_DONTBRAKE, and MSAbstractLaneChangeModel::myOwnState.
Referenced by _wantsChange().
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Definition at line 206 of file MSLCM_LC2013.h.
References LCA_AMBLOCKINGLEADER, and MSAbstractLaneChangeModel::myOwnState.
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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 63 of file MSAbstractLaneChangeModel.cpp.
References MSGlobals::gLateralResolution, LCM_DEFAULT, LCM_DK2008, LCM_LC2013, LCM_SL2015, and toString().
Referenced by MSVehicle::MSVehicle(), and MSAbstractLaneChangeModel::StateAndDist::sameDirection().
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whether the influencer cancels the given request
Definition at line 257 of file MSAbstractLaneChangeModel.cpp.
References MSVehicle::influenceChangeDecision(), and MSAbstractLaneChangeModel::myVehicle.
Referenced by _wantsChange(), MSLCM_SL2015::_wantsChangeSublane(), and MSAbstractLaneChangeModel::setParameter().
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Implements MSAbstractLaneChangeModel.
Definition at line 1009 of file MSLCM_LC2013.cpp.
References MSVehicle::getBestLaneOffset(), LOOK_AHEAD_MIN_SPEED, myDontBrake, myKeepRightProbability, myLeadingBlockerLength, myLeftSpace, myLookAheadSpeed, MSAbstractLaneChangeModel::myOwnState, mySpeedGainProbability, MSAbstractLaneChangeModel::myVehicle, and myVSafes.
Referenced by _patchSpeed(), and ~MSLCM_LC2013().
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called when a vehicle changes between lanes in opposite directions
Definition at line 364 of file MSAbstractLaneChangeModel.cpp.
References MSAbstractLaneChangeModel::myAlreadyChanged, and MSAbstractLaneChangeModel::myAmOpposite.
Referenced by MSAbstractLaneChangeModel::debugVehicle(), MSAbstractLaneChangeModel::endLaneChangeManeuver(), MSVehicle::executeMove(), and MSAbstractLaneChangeModel::startLaneChangeManeuver().
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Definition at line 237 of file MSAbstractLaneChangeModel.cpp.
References MSBaseVehicle::getID(), MSAbstractLaneChangeModel::myNoPartiallyOccupatedByShadow, MSAbstractLaneChangeModel::myShadowFurtherLanes, MSAbstractLaneChangeModel::myShadowLane, MSAbstractLaneChangeModel::myVehicle, MSLane::resetPartialOccupation(), and SIMTIME.
Referenced by MSAbstractLaneChangeModel::endLaneChangeManeuver(), MSAbstractLaneChangeModel::resetChanged(), and MSVehicle::~MSVehicle().
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Definition at line 114 of file MSAbstractLaneChangeModel.cpp.
References MSVehicle::congested(), MSVehicle::getLane(), MSLane::getSpeedLimit(), and MSAbstractLaneChangeModel::myVehicle.
Referenced by MSAbstractLaneChangeModel::setParameter(), MSLCM_DK2008::wantsChangeToLeft(), and MSLCM_DK2008::wantsChangeToRight().
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whether the current vehicles shall be debugged
Reimplemented from MSAbstractLaneChangeModel.
Definition at line 134 of file MSLCM_LC2013.cpp.
References DEBUG_COND.
Referenced by getRoundaboutAheadInfo().
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inlinevirtualinherited |
decide in which direction to move in case both directions are desirable
Reimplemented in MSLCM_SL2015.
Definition at line 237 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::changed(), MSAbstractLaneChangeModel::inform(), max, min, MSAbstractLaneChangeModel::myModel, MSAbstractLaneChangeModel::patchSpeed(), toString(), and UNUSED_PARAMETER.
Referenced by MSLaneChangerSublane::change().
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compute the distance on the next upcoming roundabout along a given sequence of lanes.
[in] | position | position of the vehicle on the initial lane |
[in] | initialLane | starting lane for the computation (may be internal) |
[in] | continuationLanes | sequence of lanes along which the roundabout distance is to be computed (only containing non-internal lanes) |
Definition at line 1772 of file MSLCM_LC2013.cpp.
References MSEdge::EDGEFUNCTION_INTERNAL, MSLinkContHelper::getConnectingLink(), MSLane::getEdge(), MSLink::getInternalLengthsAfter(), MSLane::getLength(), MSLane::getLinkCont(), MSLane::isInternal(), and MSEdge::isRoundabout().
Referenced by getRoundaboutAheadInfo().
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Definition at line 201 of file MSAbstractLaneChangeModel.cpp.
References MSAbstractLaneChangeModel::changedToOpposite(), MSAbstractLaneChangeModel::cleanupShadowLane(), MSVehicle::fixPosition(), MSAbstractLaneChangeModel::myAmOpposite, MSAbstractLaneChangeModel::myLaneChangeCompletion, MSAbstractLaneChangeModel::myNoPartiallyOccupatedByShadow, MSAbstractLaneChangeModel::myVehicle, MSVehicle::switchOffSignal(), UNUSED_PARAMETER, MSVehicle::VEH_SIGNAL_BLINKER_LEFT, and MSVehicle::VEH_SIGNAL_BLINKER_RIGHT.
Referenced by MSVehicleTransfer::add(), MSLaneChanger::continueChange(), MSVehicle::executeMove(), MSAbstractLaneChangeModel::resetChanged(), and MSAbstractLaneChangeModel::updateShadowLane().
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return the angle offset during a continuous change maneuver
Definition at line 335 of file MSAbstractLaneChangeModel.cpp.
References MSGlobals::gLaneChangeDuration, MSAbstractLaneChangeModel::myLaneChangeCompletion, MSAbstractLaneChangeModel::myLaneChangeDirection, MSAbstractLaneChangeModel::pastMidpoint(), and STEPS2TIME.
Referenced by MSAbstractLaneChangeModel::getLaneChangeDirection().
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return the direction of the current lane change maneuver
Definition at line 322 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::getAngleOffset(), MSAbstractLaneChangeModel::getShadowDirection(), and MSAbstractLaneChangeModel::myLaneChangeDirection.
Referenced by MSLaneChanger::continueChange().
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Definition at line 303 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myLastLaneChangeOffset.
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return the lateral speed of the current lane change maneuver
Definition at line 333 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myLateralspeed.
Referenced by MSLaneChanger::continueChange().
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Definition at line 152 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myOwnState, and MSAbstractLaneChangeModel::setOwnState().
Referenced by MSLCM_SL2015::saveBlockerLength(), saveBlockerLength(), and MSVehicle::setBlinkerInformation().
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try to retrieve the given parameter from this device. Throw exception for unsupported key
Reimplemented from MSAbstractLaneChangeModel.
Definition at line 1958 of file MSLCM_LC2013.cpp.
References LCA_KEEPRIGHT, myCooperativeParam, myKeepRightParam, MSAbstractLaneChangeModel::myModel, mySpeedGainParam, myStrategicParam, SUMO_ATTR_LCA_COOPERATIVE_PARAM, SUMO_ATTR_LCA_SPEEDGAIN_PARAM, SUMO_ATTR_LCA_STRATEGIC_PARAM, and toString().
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computes the distance and number of edges in the next upcoming roundabout along the lane continuations given in curr and neigh
[in] | veh | The considered ego Vehicle |
[in] | curr | continuation info along veh's current lane |
[in] | neigh | continuation info along a neighboring lane (in MSLCM_2013::_wantsChange() the considered lane for a lanechange) |
[out] | roundaboutDistanceAhead | Accumulated length of lanes in the next oncoming roundabout in curr |
[out] | roundaboutDistanceAheadNeigh | Accumulated length of lanes in the next oncoming roundabout in neigh |
[out] | roundaboutEdgesAhead | Number of lanes in the next oncoming roundabout in curr |
[out] | roundaboutEdgesAheadNeigh | Number of lanes in the next oncoming roundabout in neigh |
Definition at line 1671 of file MSLCM_LC2013.cpp.
References MSVehicle::LaneQ::bestContinuations, debugVehicle(), distanceAlongNextRoundabout(), MSEdge::EDGEFUNCTION_INTERNAL, MSLinkContHelper::getConnectingLink(), MSLane::getEdge(), MSLink::getInternalLengthsAfter(), MSVehicle::getLane(), MSLane::getLength(), MSVehicle::getPositionOnLane(), MSEdge::getPurpose(), MSAbstractLaneChangeModel::isOpposite(), MSEdge::isRoundabout(), MSVehicle::LaneQ::lane, and MSAbstractLaneChangeModel::myVehicle.
Referenced by _wantsChange().
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Definition at line 158 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::mySavedStates.
Referenced by TraCI_Vehicle::getLaneChangeState().
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return the direction in which the current shadow lane lies
Definition at line 318 of file MSAbstractLaneChangeModel.cpp.
References MSLane::getEdge(), MSLane::getIndex(), MSVehicle::getLane(), MSAbstractLaneChangeModel::isChangingLanes(), MSAbstractLaneChangeModel::myLaneChangeDirection, MSAbstractLaneChangeModel::myShadowLane, MSAbstractLaneChangeModel::myVehicle, and MSAbstractLaneChangeModel::pastMidpoint().
Referenced by MSLaneChanger::continueChange(), MSVehicle::executeMove(), MSAbstractLaneChangeModel::getLaneChangeDirection(), and GUIVehicle::selectBlockingFoes().
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Definition at line 295 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myShadowFurtherLanes.
Referenced by MSVehicle::getBackPositionOnLane(), MSVehicle::getCenterOnEdge(), and MSVehicle::getLatOffset().
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Definition at line 299 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myShadowFurtherLanesPosLat.
Referenced by MSVehicle::getCenterOnEdge(), and MSVehicle::getLatOffset().
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Returns the lane the vehicles shadow is on during continuous/sublane lane change.
Definition at line 283 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myShadowLane.
Referenced by MSVehicle::checkRewindLinkLanes(), MSLCM_SL2015::checkStrategicChange(), MSLaneChanger::continueChange(), MSLane::detectCollisions(), MSVehicle::executeMove(), MSVehicle::getBackPosition(), MSVehicle::getCenterOnEdge(), GUIVehicle::getParameterWindow(), MSVehicle::isFrontOnLane(), MSVehicle::planMoveInternal(), GUIVehicle::selectBlockingFoes(), MSLaneChangerSublane::startChangeSublane(), MSLaneChangerSublane::updateChanger(), and MSAbstractLaneChangeModel::updateShadowLane().
return the shadow lane for the given lane
Definition at line 215 of file MSAbstractLaneChangeModel.cpp.
References MSBaseVehicle::getID(), MSVehicle::getLateralOverlap(), MSVehicle::getLateralPositionOnLane(), MSLane::getParallelLane(), MSAbstractLaneChangeModel::isChangingLanes(), MSAbstractLaneChangeModel::myLaneChangeCompletion, MSAbstractLaneChangeModel::myNoPartiallyOccupatedByShadow, MSAbstractLaneChangeModel::myVehicle, NUMERICAL_EPS, and SIMTIME.
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Implements MSAbstractLaneChangeModel.
Definition at line 394 of file MSLCM_LC2013.cpp.
References DEBUG_COND, MSBaseVehicle::getID(), MSNet::getInstance(), MSGlobals::gSemiImplicitEulerUpdate, MSAbstractLaneChangeModel::myOwnState, MSAbstractLaneChangeModel::myVehicle, myVSafes, STEPS2TIME, and UNUSED_PARAMETER.
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decide whether we will try cut in before the follower or allow to be overtaken
Definition at line 591 of file MSLCM_LC2013.cpp.
References ACCEL2SPEED, MSVehicle::congested(), CUT_IN_LEFT_SPEED_THRESHOLD, DEBUG_COND, MSCFModel::followSpeed(), MSCFModel::gapExtrapolation(), MSVehicle::getCarFollowModel(), MSBaseVehicle::getID(), MSBaseVehicle::getImpatience(), MSNet::getInstance(), MSVehicle::getLane(), MSCFModel::getMaxAccel(), MSCFModel::getMaxDecel(), MSVehicle::getMaxSpeedOnLane(), MSCFModel::getSecureGap(), MSVehicle::getSpeed(), MSLane::getSpeedLimit(), MSVehicle::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, MSAbstractLaneChangeModel::myCarFollowModel, myExperimentalParam1, myLeftSpace, MSAbstractLaneChangeModel::myVehicle, myVSafes, overtakeDistance(), POSITION_EPS, SIMTIME, SPEED2ACCEL, SPEED2DIST, STEPS2TIME, and TS.
Referenced by _wantsChange().
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Definition at line 428 of file MSLCM_LC2013.cpp.
References ACCEL2SPEED, MSCFModel::brakeGap(), MSVehicle::congested(), DEBUG_COND, MSCFModel::followSpeed(), MSVehicle::getCarFollowModel(), MSBaseVehicle::getID(), MSNet::getInstance(), MSCFModel::getMaxDecel(), MSCFModel::getSecureGap(), MSVehicle::getSpeed(), MSGlobals::gSemiImplicitEulerUpdate, HELP_OVERTAKE, MSAbstractLaneChangeModel::MSLCMessager::informNeighLeader(), MSAbstractLaneChangeModel::isOpposite(), MSVehicle::isStopped(), LCA_AMBLOCKINGLEADER, LCA_BLOCKED_BY_LEADER, LCA_MLEFT, max, MAX2(), MIN2(), MIN_FALLBEHIND, MSAbstractLaneChangeModel::myAllowOvertakingRight, MSAbstractLaneChangeModel::myCarFollowModel, myLeadingBlockerLength, myLeftSpace, myLookAheadSpeed, MSAbstractLaneChangeModel::myVehicle, myVSafes, overtakeDistance(), SIMTIME, SPEED2DIST, STEPS2TIME, and MSCFModel::stopSpeed().
Referenced by _wantsChange().
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init global model parameters
Definition at line 56 of file MSAbstractLaneChangeModel.cpp.
References OptionsCont::getBool(), OptionsCont::isSet(), MSAbstractLaneChangeModel::myAllowOvertakingRight, and MSAbstractLaneChangeModel::myLCOutput.
Referenced by MSAbstractLaneChangeModel::StateAndDist::sameDirection(), and MSFrame::setMSGlobals().
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Definition at line 264 of file MSAbstractLaneChangeModel.cpp.
References MSAbstractLaneChangeModel::myLastLaneChangeOffset.
Referenced by MSAbstractLaneChangeModel::primaryLaneChanged().
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return true if the vehicle currently performs a lane change maneuver
Definition at line 317 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myLaneChangeCompletion, and NUMERICAL_EPS.
Referenced by MSLaneChangerSublane::change(), MSLaneChanger::change(), MSVehicle::computeAngle(), MSLaneChanger::continueChange(), MSLane::detectCollisionBetween(), MSVehicle::enterLaneAtLaneChange(), MSVehicle::getBackPosition(), MSVehicle::getPosition(), MSAbstractLaneChangeModel::getShadowDirection(), MSAbstractLaneChangeModel::getShadowLane(), and MSAbstractLaneChangeModel::updateShadowLane().
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Definition at line 386 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myAmOpposite.
Referenced by _wantsChange(), MSLaneChanger::change(), MSLaneChanger::changeOpposite(), MSVehicle::checkRewindLinkLanes(), MSLane::detectCollisionBetween(), MSVehicle::enterLaneAtInsertion(), MSLink::getLeaderInfo(), MSLane::getOppositeFollower(), MSLane::getOppositeLeader(), getRoundaboutAheadInfo(), informLeader(), and MSVehicle::planMoveInternal().
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Definition at line 415 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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return whether the vehicle passed the midpoint of a continuous lane change maneuver
Definition at line 309 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myLaneChangeCompletion, and MSAbstractLaneChangeModel::remainingTime().
Referenced by MSAbstractLaneChangeModel::getAngleOffset(), MSAbstractLaneChangeModel::getShadowDirection(), and MSAbstractLaneChangeModel::updateCompletion().
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Called to adapt the speed in order to allow a lane change.
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 179 of file MSLCM_LC2013.cpp.
References _patchSpeed(), DEBUG_COND, Named::getID(), MSBaseVehicle::getID(), MSNet::getInstance(), MSVehicle::getLane(), MSVehicle::getPositionOnLane(), MSVehicle::getSpeed(), MSAbstractLaneChangeModel::myVehicle, STEPS2TIME, and toString().
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Definition at line 134 of file MSAbstractLaneChangeModel.cpp.
References MSVehicle::getSpeed(), MSCFModel::interactionGap(), MSAbstractLaneChangeModel::myCarFollowModel, and MSAbstractLaneChangeModel::myVehicle.
Referenced by MSAbstractLaneChangeModel::setParameter(), MSLCM_DK2008::wantsChangeToLeft(), and MSLCM_DK2008::wantsChangeToRight().
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Reimplemented from MSAbstractLaneChangeModel.
Definition at line 994 of file MSLCM_LC2013.cpp.
References LCA_STRATEGIC, LCA_WANTS_LANECHANGE, myDontBrake, myKeepRightProbability, myLeadingBlockerLength, myLeftSpace, MSAbstractLaneChangeModel::myOwnState, mySpeedGainProbability, myVSafes, and MSAbstractLaneChangeModel::prepareStep().
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called once when the vehicles primary lane changes
Definition at line 166 of file MSAbstractLaneChangeModel.cpp.
References MSAbstractLaneChangeModel::changed(), OutputDevice::closeTag(), MSLane::enteredByLaneChange(), MSVehicle::enterLaneAtLaneChange(), OutputDevice::getDeviceByOption(), Named::getID(), MSBaseVehicle::getID(), MSNet::getInstance(), MSVehicle::getSpeed(), MSGlobals::gLateralResolution, MSAbstractLaneChangeModel::initLastLaneChangeOffset(), LCA_LEFT, LCA_RIGHT, MSVehicle::leaveLane(), MSLane::leftByLaneChange(), MSAbstractLaneChangeModel::myLastLateralGapLeft, MSAbstractLaneChangeModel::myLastLateralGapRight, MSAbstractLaneChangeModel::myLCOutput, MSAbstractLaneChangeModel::myOwnState, MSAbstractLaneChangeModel::myVehicle, MSAbstractLaneChangeModel::NO_LATERAL_NEIGHBOR, MSMoveReminder::NOTIFICATION_LANE_CHANGE, OutputDevice::openTag(), SUMO_ATTR_DIR, SUMO_ATTR_FROM, SUMO_ATTR_ID, SUMO_ATTR_SPEED, SUMO_ATTR_TIME, SUMO_ATTR_TO, time2string(), toString(), and OutputDevice::writeAttr().
Referenced by MSLaneChanger::continueChange(), MSAbstractLaneChangeModel::setNoShadowPartialOccupator(), and MSAbstractLaneChangeModel::startLaneChangeManeuver().
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return whether the vehicle passed the midpoint of a continuous lane change maneuver
Definition at line 342 of file MSAbstractLaneChangeModel.cpp.
References MSGlobals::gLaneChangeDuration, and MSAbstractLaneChangeModel::myLaneChangeCompletion.
Referenced by MSAbstractLaneChangeModel::pastMidpoint().
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Definition at line 354 of file MSAbstractLaneChangeModel.cpp.
References MSAbstractLaneChangeModel::myApproachedByShadow, and MSAbstractLaneChangeModel::myVehicle.
Referenced by MSVehicle::removeApproachingInformation(), and MSAbstractLaneChangeModel::setNoShadowPartialOccupator().
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reset the flag whether a vehicle already moved to false
Definition at line 343 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::cleanupShadowLane(), MSAbstractLaneChangeModel::endLaneChangeManeuver(), MSAbstractLaneChangeModel::myAlreadyChanged, MSMoveReminder::NOTIFICATION_LANE_CHANGE, MSAbstractLaneChangeModel::startLaneChangeManeuver(), MSAbstractLaneChangeModel::updateCompletion(), and MSAbstractLaneChangeModel::updateShadowLane().
Referenced by MSVehicle::planMove().
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Computes the artificial bonus distance for roundabout lanes this additional distance reduces the sense of urgency within roundabouts and thereby promotes the use of the inner roundabout lane in multi-lane roundabouts.
[in] | roundaboutDistAhead | Distance on roundabout |
[in] | roundaboutEdgesAhead | number of edges on roundabout |
Definition at line 1743 of file MSLCM_LC2013.cpp.
References MSGlobals::gSemiImplicitEulerUpdate, myCooperativeParam, ROUNDABOUT_DIST_BONUS, ROUNDABOUT_DIST_FACTOR, and ROUNDABOUT_DIST_TRESH.
Referenced by _wantsChange().
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save space for vehicles which need to counter-lane-change
Definition at line 1912 of file MSLCM_LC2013.cpp.
References MSCFModel::brakeGap(), DEBUG_COND, MSVehicle::getCarFollowModel(), MSBaseVehicle::getID(), Named::getIDSecure(), MSNet::getInstance(), MSVehicle::getLaneChangeModel(), MSVehicleType::getLengthWithGap(), MSCFModel::getMaxDecel(), MSAbstractLaneChangeModel::getOwnState(), MSVehicle::getSpeed(), MSBaseVehicle::getVehicleType(), MAX2(), myLeadingBlockerLength, myLeftSpace, MSAbstractLaneChangeModel::myVehicle, MSAbstractLaneChangeModel::saveBlockerLength(), STEPS2TIME, and toString().
Referenced by _wantsChange().
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reserve space at the end of the lane to avoid dead locks
Reimplemented from MSAbstractLaneChangeModel.
Definition at line 202 of file MSLCM_LC2013.h.
References MAX2(), and myLeadingBlockerLength.
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Definition at line 162 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::mySavedStates.
Referenced by MSLaneChanger::checkChange(), MSLaneChangerSublane::checkChangeSublane(), and MSAbstractLaneChangeModel::prepareStep().
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Definition at line 375 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myNoPartiallyOccupatedByShadow, MSAbstractLaneChangeModel::primaryLaneChanged(), MSAbstractLaneChangeModel::removeShadowApproachingInformation(), and MSAbstractLaneChangeModel::setShadowApproachingInformation().
Referenced by MSVehicle::enterLaneAtLaneChange().
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Reimplemented in MSLCM_SL2015.
Definition at line 105 of file MSAbstractLaneChangeModel.cpp.
References MSVehicle::getInfluencer(), MSVehicle::hasInfluencer(), MSAbstractLaneChangeModel::myOwnState, MSAbstractLaneChangeModel::myVehicle, and MSVehicle::Influencer::setSublaneChange().
Referenced by MSLaneChangerSublane::change(), MSLaneChanger::change(), MSAbstractLaneChangeModel::getOwnState(), and MSLCM_SL2015::setOwnState().
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try to set the given parameter for this laneChangeModel. Throw exception for unsupported key
Reimplemented from MSAbstractLaneChangeModel.
Definition at line 1973 of file MSLCM_LC2013.cpp.
References TplConvert::_2double(), LCA_KEEPRIGHT, myCooperativeParam, myKeepRightParam, MSAbstractLaneChangeModel::myModel, mySpeedGainParam, myStrategicParam, SUMO_ATTR_LCA_COOPERATIVE_PARAM, SUMO_ATTR_LCA_SPEEDGAIN_PARAM, SUMO_ATTR_LCA_STRATEGIC_PARAM, and toString().
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set approach information for the shadow vehicle
Definition at line 348 of file MSAbstractLaneChangeModel.cpp.
References MSAbstractLaneChangeModel::myApproachedByShadow.
Referenced by MSVehicle::checkRewindLinkLanes(), and MSAbstractLaneChangeModel::setNoShadowPartialOccupator().
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set the shadow lane
Definition at line 291 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myShadowLane.
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Definition at line 371 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myPartiallyOccupatedByShadow.
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compute useful slowdowns for blocked vehicles
Definition at line 1856 of file MSLCM_LC2013.cpp.
References ACCEL2SPEED, DEBUG_COND, MSCFModel::followSpeed(), MSVehicle::getCarFollowModel(), MSBaseVehicle::getID(), Named::getIDSecure(), MSNet::getInstance(), MSCFModel::getMaxDecel(), MSVehicleType::getMinGap(), MSVehicle::getPositionOnLane(), MSVehicle::getSpeed(), MSBaseVehicle::getVehicleType(), LCA_AMBACKBLOCKER, LCA_AMBACKBLOCKER_STANDING, MSAbstractLaneChangeModel::myCarFollowModel, MSAbstractLaneChangeModel::myVehicle, myVSafes, POSITION_EPS, STEPS2TIME, and SUMO_const_haltingSpeed.
Referenced by _wantsChange().
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start the lane change maneuver and return whether it continues
Definition at line 147 of file MSAbstractLaneChangeModel.cpp.
References MSAbstractLaneChangeModel::changedToOpposite(), DELTA_T, MSLane::getCenterOnEdge(), MSLane::getEdge(), MSGlobals::gLaneChangeDuration, MSAbstractLaneChangeModel::myLaneChangeCompletion, MSAbstractLaneChangeModel::myLaneChangeDirection, MSAbstractLaneChangeModel::myLateralspeed, MSAbstractLaneChangeModel::myVehicle, MSAbstractLaneChangeModel::primaryLaneChanged(), MSVehicle::switchOffSignal(), MSVehicle::switchOnSignal(), MSVehicle::VEH_SIGNAL_BLINKER_LEFT, and MSVehicle::VEH_SIGNAL_BLINKER_RIGHT.
Referenced by MSLaneChanger::changeOpposite(), MSAbstractLaneChangeModel::resetChanged(), MSLaneChanger::startChange(), and MSLaneChangerSublane::startChangeSublane().
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Definition at line 272 of file MSAbstractLaneChangeModel.h.
References DELTA_T, and MSAbstractLaneChangeModel::myLastLaneChangeOffset.
Referenced by MSLaneChanger::registerUnchanged().
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Definition at line 193 of file MSAbstractLaneChangeModel.cpp.
References DELTA_T, MSGlobals::gLaneChangeDuration, MSAbstractLaneChangeModel::myLaneChangeCompletion, and MSAbstractLaneChangeModel::pastMidpoint().
Referenced by MSLaneChanger::continueChange(), and MSAbstractLaneChangeModel::resetChanged().
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update expected speeds for each sublane of the current edge
Reimplemented in MSLCM_SL2015.
Definition at line 229 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myModel, toString(), and UNUSED_PARAMETER.
Referenced by MSLaneChangerSublane::change().
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Definition at line 273 of file MSAbstractLaneChangeModel.cpp.
References MSAbstractLaneChangeModel::debugVehicle(), MSAbstractLaneChangeModel::endLaneChangeManeuver(), MSLinkContHelper::getConnectingLink(), MSVehicle::getFurtherLanes(), MSVehicle::getFurtherLanesPosLat(), MSBaseVehicle::getID(), Named::getIDSecure(), MSNet::getInstance(), MSVehicle::getLane(), MSVehicle::getLateralOverlap(), MSVehicle::getLateralPositionOnLane(), MSAbstractLaneChangeModel::getShadowLane(), MSAbstractLaneChangeModel::isChangingLanes(), MSAbstractLaneChangeModel::myShadowFurtherLanes, MSAbstractLaneChangeModel::myShadowFurtherLanesPosLat, MSAbstractLaneChangeModel::myShadowLane, MSAbstractLaneChangeModel::myVehicle, NUMERICAL_EPS, MSLane::resetPartialOccupation(), MSLane::setPartialOccupation(), SIMTIME, time2string(), toString(), MSVehicle::updateFurtherLanes(), and WRITE_WARNING.
Referenced by MSLaneChanger::continueChange(), MSVehicle::enterLaneAtInsertion(), MSVehicle::executeMove(), MSAbstractLaneChangeModel::resetChanged(), and MSLaneChangerSublane::startChangeSublane().
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Called to examine whether the vehicle wants to change using the given laneOffset. This method gets the information about the surrounding vehicles and whether another lane may be more preferable.
Reimplemented from MSAbstractLaneChangeModel.
Definition at line 140 of file MSLCM_LC2013.cpp.
References _wantsChange(), DEBUG_COND, Named::getID(), MSBaseVehicle::getID(), MSNet::getInstance(), MSVehicle::getLane(), MSVehicle::getLateralPositionOnLane(), MSVehicle::getPositionOnLane(), MSVehicle::getSpeed(), MSAbstractLaneChangeModel::myVehicle, SIMTIME, STEPS2TIME, and toString().
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Reimplemented in MSLCM_SL2015.
Definition at line 199 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myModel, toString(), and UNUSED_PARAMETER.
Referenced by MSLaneChangerSublane::checkChangeSublane().
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whether overtaking on the right is permitted
Definition at line 461 of file MSAbstractLaneChangeModel.h.
Referenced by _wantsChange(), MSLCM_SL2015::checkStrategicChange(), informFollower(), MSLCM_SL2015::informFollower(), informLeader(), MSLCM_SL2015::informLeader(), and MSAbstractLaneChangeModel::initGlobalOptions().
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whether the vehicle has already moved this step
Definition at line 428 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::alreadyChanged(), MSAbstractLaneChangeModel::changedToOpposite(), and MSAbstractLaneChangeModel::resetChanged().
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The vehicle's car following model.
Definition at line 439 of file MSAbstractLaneChangeModel.h.
Referenced by _wantsChange(), MSLCM_SL2015::checkStrategicChange(), MSLCM_DK2008::informBlocker(), informFollower(), informLeader(), MSLCM_SL2015::informLeader(), MSAbstractLaneChangeModel::predInteraction(), slowDownForBlocked(), MSLCM_SL2015::slowDownForBlocked(), MSLCM_SL2015::updateExpectedSublaneSpeeds(), MSLCM_DK2008::wantsChangeToLeft(), and MSLCM_DK2008::wantsChangeToRight().
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Definition at line 262 of file MSLCM_LC2013.h.
Referenced by _wantsChange().
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Definition at line 261 of file MSLCM_LC2013.h.
Referenced by _wantsChange().
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Definition at line 251 of file MSLCM_LC2013.h.
Referenced by _patchSpeed(), _wantsChange(), getParameter(), MSLCM_LC2013(), roundaboutDistBonus(), and setParameter().
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Definition at line 246 of file MSLCM_LC2013.h.
Referenced by _patchSpeed(), changed(), and prepareStep().
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Definition at line 255 of file MSLCM_LC2013.h.
Referenced by informFollower().
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Definition at line 253 of file MSLCM_LC2013.h.
Referenced by _wantsChange(), getParameter(), MSLCM_LC2013(), and setParameter().
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Definition at line 236 of file MSLCM_LC2013.h.
Referenced by _wantsChange(), changed(), and prepareStep().
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progress of the lane change maneuver 0:started, 1:complete
Definition at line 419 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::endLaneChangeManeuver(), MSAbstractLaneChangeModel::getAngleOffset(), MSAbstractLaneChangeModel::getShadowLane(), MSAbstractLaneChangeModel::isChangingLanes(), MSAbstractLaneChangeModel::pastMidpoint(), MSAbstractLaneChangeModel::remainingTime(), MSAbstractLaneChangeModel::startLaneChangeManeuver(), and MSAbstractLaneChangeModel::updateCompletion().
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direction of the lane change maneuver -1 means right, 1 means left
Definition at line 422 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::getAngleOffset(), MSAbstractLaneChangeModel::getLaneChangeDirection(), MSAbstractLaneChangeModel::getShadowDirection(), and MSAbstractLaneChangeModel::startLaneChangeManeuver().
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the minimum lateral gaps to other vehicles that were found when last changing to the left and right
Definition at line 452 of file MSAbstractLaneChangeModel.h.
Referenced by MSLCM_SL2015::keepLatGap(), MSLCM_SL2015::prepareStep(), MSAbstractLaneChangeModel::primaryLaneChanged(), and MSLCM_SL2015::updateGaps().
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Definition at line 453 of file MSAbstractLaneChangeModel.h.
Referenced by MSLCM_SL2015::keepLatGap(), MSLCM_SL2015::prepareStep(), MSAbstractLaneChangeModel::primaryLaneChanged(), and MSLCM_SL2015::updateGaps().
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The lateral offset during a continuous LaneChangeManeuver.
Definition at line 425 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::getLateralSpeed(), and MSAbstractLaneChangeModel::startLaneChangeManeuver().
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whether to record lane-changing
Definition at line 464 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::initGlobalOptions(), and MSAbstractLaneChangeModel::primaryLaneChanged().
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Definition at line 238 of file MSLCM_LC2013.h.
Referenced by _patchSpeed(), _wantsChange(), changed(), informLeader(), prepareStep(), and saveBlockerLength().
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Definition at line 239 of file MSLCM_LC2013.h.
Referenced by _patchSpeed(), _wantsChange(), changed(), informFollower(), informLeader(), prepareStep(), and saveBlockerLength().
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Definition at line 243 of file MSLCM_LC2013.h.
Referenced by _wantsChange(), changed(), and informLeader().
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the type of this model
Definition at line 442 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::decideDirection(), getParameter(), MSLCM_SL2015::getParameter(), MSAbstractLaneChangeModel::getParameter(), setParameter(), MSLCM_SL2015::setParameter(), MSAbstractLaneChangeModel::setParameter(), MSAbstractLaneChangeModel::updateExpectedSublaneSpeeds(), MSAbstractLaneChangeModel::wantsChange(), and MSAbstractLaneChangeModel::wantsChangeSublane().
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The current state of the vehicle.
Definition at line 415 of file MSAbstractLaneChangeModel.h.
Referenced by _patchSpeed(), MSLCM_SL2015::_patchSpeed(), _wantsChange(), MSLCM_SL2015::_wantsChangeSublane(), MSLCM_DK2008::amBlockingFollower(), MSLCM_SL2015::amBlockingFollower(), amBlockingFollower(), MSLCM_DK2008::amBlockingFollowerNB(), MSLCM_SL2015::amBlockingFollowerNB(), amBlockingFollowerNB(), MSLCM_DK2008::amBlockingFollowerPlusNB(), MSLCM_SL2015::amBlockingFollowerPlusNB(), amBlockingFollowerPlusNB(), MSLCM_DK2008::amBlockingLeader(), MSLCM_SL2015::amBlockingLeader(), amBlockingLeader(), MSLCM_DK2008::changed(), changed(), MSLCM_SL2015::changed(), MSAbstractLaneChangeModel::getOwnState(), MSLCM_DK2008::inform(), inform(), MSLCM_SL2015::inform(), MSLCM_DK2008::patchSpeed(), MSLCM_DK2008::prepareStep(), prepareStep(), MSLCM_SL2015::prepareStep(), MSAbstractLaneChangeModel::primaryLaneChanged(), MSAbstractLaneChangeModel::setOwnState(), MSLCM_DK2008::wantsChangeToLeft(), and MSLCM_DK2008::wantsChangeToRight().
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list of lanes where the shadow vehicle is partial occupator
Definition at line 445 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::setShadowPartialOccupator().
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Definition at line 416 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::getSavedState(), and MSAbstractLaneChangeModel::saveState().
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Definition at line 435 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::cleanupShadowLane(), MSAbstractLaneChangeModel::getShadowFurtherLanes(), and MSAbstractLaneChangeModel::updateShadowLane().
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Definition at line 436 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::getShadowFurtherLanesPosLat(), and MSAbstractLaneChangeModel::updateShadowLane().
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A lane that is partially occupied by the front of the vehicle but that is not the primary lane.
Definition at line 431 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::cleanupShadowLane(), MSAbstractLaneChangeModel::getShadowDirection(), MSAbstractLaneChangeModel::getShadowLane(), MSAbstractLaneChangeModel::setShadowLane(), and MSAbstractLaneChangeModel::updateShadowLane().
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Definition at line 252 of file MSLCM_LC2013.h.
Referenced by getParameter(), MSLCM_LC2013(), and setParameter().
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a value for tracking the probability that a change to the offset with the same sign is beneficial
Definition at line 232 of file MSLCM_LC2013.h.
Referenced by _wantsChange(), changed(), and prepareStep().
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Definition at line 250 of file MSLCM_LC2013.h.
Referenced by _wantsChange(), getParameter(), MSLCM_LC2013(), and setParameter().
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The vehicle this lane-changer belongs to.
Definition at line 412 of file MSAbstractLaneChangeModel.h.
Referenced by _patchSpeed(), MSLCM_SL2015::_patchSpeed(), _wantsChange(), MSLCM_SL2015::_wantsChangeSublane(), MSAbstractLaneChangeModel::cancelRequest(), changed(), MSLCM_SL2015::changed(), MSLCM_SL2015::checkBlocking(), MSLCM_SL2015::checkStrategicChange(), MSAbstractLaneChangeModel::cleanupShadowLane(), MSAbstractLaneChangeModel::congested(), MSLCM_SL2015::decideDirection(), MSAbstractLaneChangeModel::endLaneChangeManeuver(), getRoundaboutAheadInfo(), MSAbstractLaneChangeModel::getShadowDirection(), MSAbstractLaneChangeModel::getShadowLane(), inform(), MSLCM_SL2015::inform(), MSLCM_DK2008::informBlocker(), informFollower(), MSLCM_SL2015::informFollower(), informLeader(), MSLCM_SL2015::informLeader(), MSLCM_SL2015::informLeaders(), MSLCM_SL2015::keepLatGap(), MSLCM_SL2015::msg(), MSLCM_LC2013(), MSLCM_DK2008::patchSpeed(), patchSpeed(), MSLCM_SL2015::patchSpeed(), MSAbstractLaneChangeModel::predInteraction(), MSLCM_SL2015::prepareStep(), MSAbstractLaneChangeModel::primaryLaneChanged(), MSAbstractLaneChangeModel::removeShadowApproachingInformation(), MSLCM_SL2015::saveBlockerLength(), saveBlockerLength(), MSLCM_SL2015::setOwnState(), MSAbstractLaneChangeModel::setOwnState(), slowDownForBlocked(), MSLCM_SL2015::slowDownForBlocked(), MSAbstractLaneChangeModel::startLaneChangeManeuver(), MSLCM_SL2015::updateExpectedSublaneSpeeds(), MSLCM_SL2015::updateGaps(), MSAbstractLaneChangeModel::updateShadowLane(), wantsChange(), MSLCM_SL2015::wantsChange(), MSLCM_SL2015::wantsChangeSublane(), MSLCM_DK2008::wantsChangeToLeft(), and MSLCM_DK2008::wantsChangeToRight().
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protected |
Definition at line 245 of file MSLCM_LC2013.h.
Referenced by _patchSpeed(), _wantsChange(), changed(), inform(), informFollower(), informLeader(), prepareStep(), and slowDownForBlocked().
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Definition at line 466 of file MSAbstractLaneChangeModel.h.
Referenced by MSLCM_SL2015::keepLatGap(), MSLCM_SL2015::prepareStep(), and MSAbstractLaneChangeModel::primaryLaneChanged().