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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 | |
SUMOReal | _patchSpeed (const SUMOReal min, const SUMOReal wanted, const SUMOReal max, const MSCFModel &cfModel) |
bool | alreadyChanged () const |
reset the flag whether a vehicle already moved to false More... | |
void | changed () |
void | changedToOpposite () |
called when a vehicle changes between lanes in opposite directions More... | |
void | cleanupShadowLane () |
bool | debugVehicle () const |
whether the current vehicles shall be debugged More... | |
virtual StateAndDist | decideDirection (StateAndDist sd1, StateAndDist sd2) const |
decide in which direction to move in case both directions are desirable More... | |
void | endLaneChangeManeuver (const MSMoveReminder::Notification reason=MSMoveReminder::NOTIFICATION_LANE_CHANGE) |
SUMOReal | getAngleOffset () const |
return the angle offset during a continuous change maneuver More... | |
int | getLaneChangeDirection () const |
return the direction of the current lane change maneuver More... | |
SUMOTime | getLastLaneChangeOffset () const |
SUMOReal | getLateralSpeed () const |
return the lateral speed of the current lane change maneuver More... | |
int | getOwnState () const |
int | getShadowDirection () const |
return the direction in which the current shadow lane lies More... | |
const std::vector< MSLane * > & | getShadowFurtherLanes () const |
const std::vector< SUMOReal > & | getShadowFurtherLanesPosLat () const |
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... | |
SUMOReal | patchSpeed (const SUMOReal min, const SUMOReal wanted, const SUMOReal max, const MSCFModel &cfModel) |
Called to adapt the speed in order to allow a lane change. More... | |
void | prepareStep () |
void | primaryLaneChanged (MSLane *source, MSLane *target, int direction) |
called once when the vehicles primary lane changes More... | |
SUMOTime | remainingTime () const |
return whether the vehicle passed the midpoint of a continuous lane change maneuver More... | |
void | removeShadowApproachingInformation () const |
void | resetChanged () |
reset the flag whether a vehicle already moved to false More... | |
void | setNoShadowPartialOccupator (MSLane *lane) |
virtual void | setOwnState (int state) |
void | setShadowApproachingInformation (MSLink *link) const |
set approach information for the shadow vehicle More... | |
void | setShadowLane (MSLane *lane) |
set the shadow lane More... | |
void | setShadowPartialOccupator (MSLane *lane) |
bool | startLaneChangeManeuver (MSLane *source, MSLane *target, int direction) |
start the lane change maneuver and return whether it continues More... | |
void | unchanged () |
bool | updateCompletion () |
virtual void | updateExpectedSublaneSpeeds (const MSLeaderInfo &ahead, int sublaneOffset, int laneIndex) |
update expected speeds for each sublane of the current edge More... | |
void | updateShadowLane () |
int | wantsChange (int laneOffset, MSAbstractLaneChangeModel::MSLCMessager &msgPass, int blocked, const std::pair< MSVehicle *, SUMOReal > &leader, const std::pair< MSVehicle *, SUMOReal > &neighLead, const std::pair< MSVehicle *, SUMOReal > &neighFollow, const MSLane &neighLane, const std::vector< MSVehicle::LaneQ > &preb, MSVehicle **lastBlocked, MSVehicle **firstBlocked) |
Called to examine whether the vehicle wants to change using the given laneOffset. This method gets the information about the surrounding vehicles and whether another lane may be more preferable. More... | |
virtual int | wantsChangeSublane (int laneOffset, const MSLeaderDistanceInfo &leaders, const MSLeaderDistanceInfo &followers, const MSLeaderDistanceInfo &blockers, const MSLeaderDistanceInfo &neighLeaders, const MSLeaderDistanceInfo &neighFollowers, const MSLeaderDistanceInfo &neighBlockers, const MSLane &neighLane, const std::vector< MSVehicle::LaneQ > &preb, MSVehicle **lastBlocked, MSVehicle **firstBlocked, SUMOReal &latDist, int &blocked) |
virtual | ~MSLCM_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< SUMOReal, int > | Info |
information regarding save velocity (unused) and state flags of the ego vehicle More... | |
Protected Member Functions | |
int | _wantsChange (int laneOffset, MSAbstractLaneChangeModel::MSLCMessager &msgPass, int blocked, const std::pair< MSVehicle *, SUMOReal > &leader, const std::pair< MSVehicle *, SUMOReal > &neighLead, const std::pair< MSVehicle *, SUMOReal > &neighFollow, const MSLane &neighLane, const std::vector< MSVehicle::LaneQ > &preb, MSVehicle **lastBlocked, MSVehicle **firstBlocked) |
helper function for doing the actual work More... | |
bool | amBlockingFollower () |
bool | amBlockingFollowerNB () |
bool | amBlockingFollowerPlusNB () |
bool | amBlockingLeader () |
bool | cancelRequest (int state) |
whether the influencer cancels the given request More... | |
virtual bool | congested (const MSVehicle *const neighLeader) |
bool | currentDistAllows (SUMOReal dist, int laneOffset, SUMOReal lookForwardDist) |
bool | currentDistDisallows (SUMOReal dist, int laneOffset, SUMOReal lookForwardDist) |
void | informFollower (MSAbstractLaneChangeModel::MSLCMessager &msgPass, int blocked, int dir, const std::pair< MSVehicle *, SUMOReal > &neighFollow, SUMOReal remainingSeconds, SUMOReal plannedSpeed) |
decide whether we will try cut in before the follower or allow to be overtaken More... | |
SUMOReal | informLeader (MSAbstractLaneChangeModel::MSLCMessager &msgPass, int blocked, int dir, const std::pair< MSVehicle *, SUMOReal > &neighLead, SUMOReal remainingSeconds) |
void | initLastLaneChangeOffset (int dir) |
virtual bool | predInteraction (const std::pair< MSVehicle *, SUMOReal > &leader) |
SUMOReal | roundaboutDistBonus (SUMOReal 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 (SUMOReal length) |
reserve space at the end of the lane to avoid dead locks More... | |
int | slowDownForBlocked (MSVehicle **blocked, int state) |
compute useful slowdowns for blocked vehicles More... | |
Static Protected Member Functions | |
static SUMOReal | distanceAlongNextRoundabout (SUMOReal 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, SUMOReal &roundaboutDistanceAhead, SUMOReal &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 SUMOReal | overtakeDistance (const MSVehicle *follower, const MSVehicle *leader, const SUMOReal gap, SUMOReal followerSpeed=INVALID_SPEED, SUMOReal 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 |
SUMOReal | myKeepRightProbability |
SUMOReal | myLaneChangeCompletion |
progress of the lane change maneuver 0:started, 1:complete More... | |
int | myLaneChangeDirection |
direction of the lane change maneuver -1 means right, 1 means left More... | |
SUMOReal | myLateralspeed |
The lateral offset during a continuous LaneChangeManeuver. More... | |
SUMOReal | myLeadingBlockerLength |
SUMOReal | myLeftSpace |
SUMOReal | myLookAheadSpeed |
const LaneChangeModel | myModel |
the type of this model More... | |
std::vector< MSLane * > | myNoPartiallyOccupatedByShadow |
int | myOwnState |
The current state of the vehicle. More... | |
std::vector< MSLane * > | myPartiallyOccupatedByShadow |
list of lanes where the shadow vehicle is partial occupator More... | |
std::vector< MSLane * > | myShadowFurtherLanes |
std::vector< SUMOReal > | myShadowFurtherLanesPosLat |
MSLane * | myShadowLane |
A lane that is partially occupied by the front of the vehicle but that is not the primary lane. More... | |
SUMOReal | mySpeedGainProbability |
a value for tracking the probability that a change to the offset with the same sign is beneficial More... | |
MSVehicle & | myVehicle |
The vehicle this lane-changer belongs to. More... | |
std::vector< SUMOReal > | myVSafes |
user configurable model parameters | |
const SUMOReal | myStrategicParam |
const SUMOReal | myCooperativeParam |
const SUMOReal | mySpeedGainParam |
const SUMOReal | myKeepRightParam |
derived parameters | |
const SUMOReal | myChangeProbThresholdRight |
const SUMOReal | myChangeProbThresholdLeft |
Static Protected Attributes | |
static bool | myAllowOvertakingRight |
whether overtaking on the right is permitted More... | |
static bool | myLCOutput |
whether to record lane-changing More... | |
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 221 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 103 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 129 of file MSLCM_LC2013.cpp.
References changed().
SUMOReal MSLCM_LC2013::_patchSpeed | ( | const SUMOReal | min, |
const SUMOReal | wanted, | ||
const SUMOReal | max, | ||
const MSCFModel & | cfModel | ||
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helper function which contains the actual logic
Definition at line 223 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(), SUMOReal, 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 1032 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(), MSLane::getLength(), MSVehicleType::getLengthWithGap(), MSLane::getLinkCont(), MSCFModel::getMaxAccel(), MSCFModel::getMaxDecel(), MSVehicleType::getMaxSpeed(), 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, SUMOReal, 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 324 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myAlreadyChanged.
Referenced by MSLaneChanger::change().
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Definition at line 204 of file MSLCM_LC2013.h.
References LCA_AMBLOCKINGFOLLOWER, and MSAbstractLaneChangeModel::myOwnState.
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inlineprotected |
Definition at line 207 of file MSLCM_LC2013.h.
References LCA_AMBLOCKINGFOLLOWER_DONTBRAKE, and MSAbstractLaneChangeModel::myOwnState.
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Definition at line 210 of file MSLCM_LC2013.h.
References LCA_AMBLOCKINGFOLLOWER, LCA_AMBLOCKINGFOLLOWER_DONTBRAKE, and MSAbstractLaneChangeModel::myOwnState.
Referenced by _wantsChange().
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Definition at line 201 of file MSLCM_LC2013.h.
References LCA_AMBLOCKINGLEADER, and MSAbstractLaneChangeModel::myOwnState.
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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 62 of file MSAbstractLaneChangeModel.cpp.
References MSGlobals::gLateralResolution, LCM_DEFAULT, LCM_DK2008, LCM_LC2013, LCM_SL2015, and toString().
Referenced by MSVehicle::MSVehicle(), and MSAbstractLaneChangeModel::StateAndDist::StateAndDist().
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protectedinherited |
whether the influencer cancels the given request
Definition at line 241 of file MSAbstractLaneChangeModel.cpp.
References MSVehicle::influenceChangeDecision(), and MSAbstractLaneChangeModel::myVehicle.
Referenced by _wantsChange(), MSLCM_SL2015::_wantsChangeSublane(), and MSAbstractLaneChangeModel::isOpposite().
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Implements MSAbstractLaneChangeModel.
Definition at line 1015 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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inherited |
called when a vehicle changes between lanes in opposite directions
Definition at line 347 of file MSAbstractLaneChangeModel.cpp.
References MSAbstractLaneChangeModel::myAlreadyChanged, and MSAbstractLaneChangeModel::myAmOpposite.
Referenced by MSAbstractLaneChangeModel::debugVehicle(), MSVehicle::executeMove(), and MSAbstractLaneChangeModel::startLaneChangeManeuver().
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inherited |
Definition at line 221 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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protectedvirtualinherited |
Definition at line 105 of file MSAbstractLaneChangeModel.cpp.
References MSVehicle::congested(), MSVehicle::getLane(), MSLane::getSpeedLimit(), and MSAbstractLaneChangeModel::myVehicle.
Referenced by MSAbstractLaneChangeModel::isOpposite(), MSLCM_DK2008::wantsChangeToLeft(), and MSLCM_DK2008::wantsChangeToRight().
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whether the current vehicles shall be debugged
Reimplemented from MSAbstractLaneChangeModel.
Definition at line 135 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 223 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::changed(), MSAbstractLaneChangeModel::inform(), max, min, MSAbstractLaneChangeModel::myModel, MSAbstractLaneChangeModel::patchSpeed(), SUMOReal, toString(), and UNUSED_PARAMETER.
Referenced by MSLaneChangerSublane::change().
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staticprotected |
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 1778 of file MSLCM_LC2013.cpp.
References MSEdge::EDGEFUNCTION_INTERNAL, MSLinkContHelper::getConnectingLink(), MSLane::getEdge(), MSLink::getInternalLengthsAfter(), MSLane::getLength(), MSLane::getLinkCont(), MSLane::isInternal(), MSEdge::isRoundabout(), and SUMOReal.
Referenced by getRoundaboutAheadInfo().
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inherited |
Definition at line 188 of file MSAbstractLaneChangeModel.cpp.
References MSAbstractLaneChangeModel::cleanupShadowLane(), MSVehicle::fixPosition(), 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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inherited |
return the angle offset during a continuous change maneuver
Definition at line 318 of file MSAbstractLaneChangeModel.cpp.
References MSGlobals::gLaneChangeDuration, MSAbstractLaneChangeModel::myLaneChangeCompletion, MSAbstractLaneChangeModel::myLaneChangeDirection, MSAbstractLaneChangeModel::pastMidpoint(), STEPS2TIME, and SUMOReal.
Referenced by MSAbstractLaneChangeModel::getLaneChangeDirection().
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inlineinherited |
return the direction of the current lane change maneuver
Definition at line 308 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::getAngleOffset(), MSAbstractLaneChangeModel::getShadowDirection(), MSAbstractLaneChangeModel::myLaneChangeDirection, and SUMOReal.
Referenced by MSLaneChanger::continueChange().
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inlineinherited |
Definition at line 289 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myLastLaneChangeOffset.
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return the lateral speed of the current lane change maneuver
Definition at line 319 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myLateralspeed.
Referenced by MSLaneChanger::continueChange().
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inlineinherited |
Definition at line 148 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myOwnState.
Referenced by MSLCM_SL2015::saveBlockerLength(), saveBlockerLength(), and MSVehicle::setBlinkerInformation().
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staticprotected |
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 1675 of file MSLCM_LC2013.cpp.
References MSVehicle::LaneQ::bestContinuations, DEBUG_COND, 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, MSAbstractLaneChangeModel::myVehicle, and SUMOReal.
Referenced by _wantsChange().
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return the direction in which the current shadow lane lies
Definition at line 301 of file MSAbstractLaneChangeModel.cpp.
References MSLane::getEdge(), MSLane::getIndex(), MSVehicle::getLane(), MSAbstractLaneChangeModel::isChangingLanes(), MSAbstractLaneChangeModel::myLaneChangeDirection, MSAbstractLaneChangeModel::myShadowLane, MSAbstractLaneChangeModel::myVehicle, MSAbstractLaneChangeModel::pastMidpoint(), and SUMOReal.
Referenced by MSLaneChanger::continueChange(), MSVehicle::executeMove(), MSAbstractLaneChangeModel::getLaneChangeDirection(), and GUIVehicle::selectBlockingFoes().
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inlineinherited |
Definition at line 281 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myShadowFurtherLanes.
Referenced by MSVehicle::getBackPositionOnLane(), MSVehicle::getCenterOnEdge(), and MSVehicle::getLatOffset().
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inlineinherited |
Definition at line 285 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myShadowFurtherLanesPosLat.
Referenced by MSVehicle::getCenterOnEdge(), and MSVehicle::getLatOffset().
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inlineinherited |
Returns the lane the vehicles shadow is on during continuous/sublane lane change.
Definition at line 269 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myShadowLane.
Referenced by MSVehicle::checkRewindLinkLanes(), 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 199 of file MSAbstractLaneChangeModel.cpp.
References MSBaseVehicle::getID(), MSVehicle::getLateralOverlap(), MSVehicle::getLateralPositionOnLane(), MSLane::getParallelLane(), MSAbstractLaneChangeModel::isChangingLanes(), MSAbstractLaneChangeModel::myLaneChangeCompletion, MSAbstractLaneChangeModel::myNoPartiallyOccupatedByShadow, MSAbstractLaneChangeModel::myVehicle, NUMERICAL_EPS, SIMTIME, and SUMOReal.
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Implements MSAbstractLaneChangeModel.
Definition at line 409 of file MSLCM_LC2013.cpp.
References DEBUG_COND, MSBaseVehicle::getID(), MSNet::getInstance(), MSGlobals::gSemiImplicitEulerUpdate, MSAbstractLaneChangeModel::myOwnState, MSAbstractLaneChangeModel::myVehicle, myVSafes, STEPS2TIME, SUMOReal, 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 604 of file MSLCM_LC2013.cpp.
References ACCEL2SPEED, MSVehicle::congested(), CUT_IN_LEFT_SPEED_THRESHOLD, DEBUG_COND, MSCFModel::followSpeed(), MSCFModel::gapExtrapolation(), MSVehicle::getCarFollowModel(), MSBaseVehicle::getID(), MSNet::getInstance(), MSCFModel::getMaxAccel(), MSCFModel::getMaxDecel(), MSVehicle::getMaxSpeedOnLane(), MSCFModel::getSecureGap(), MSVehicle::getSpeed(), MSVehicle::getWaitingSeconds(), MSGlobals::gSemiImplicitEulerUpdate, HELP_DECEL_FACTOR, HELP_OVERTAKE, MSAbstractLaneChangeModel::MSLCMessager::informNeighFollower(), LCA_AMBLOCKINGFOLLOWER, LCA_BLOCKED_BY_FOLLOWER, LCA_MLEFT, LCA_MRIGHT, LCA_RIGHT_IMPATIENCE, MAX2(), MAX_ONRAMP_LENGTH, MIN2(), MSAbstractLaneChangeModel::myAllowOvertakingRight, MSAbstractLaneChangeModel::myCarFollowModel, myLeftSpace, MSAbstractLaneChangeModel::myVehicle, myVSafes, overtakeDistance(), POSITION_EPS, SIMTIME, SPEED2ACCEL, SPEED2DIST, STEPS2TIME, SUMOReal, and TS.
Referenced by _wantsChange().
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Definition at line 443 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(), 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, MSCFModel::stopSpeed(), and SUMOReal.
Referenced by _wantsChange().
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init global model parameters
Definition at line 55 of file MSAbstractLaneChangeModel.cpp.
References OptionsCont::getBool(), OptionsCont::isSet(), MSAbstractLaneChangeModel::myAllowOvertakingRight, and MSAbstractLaneChangeModel::myLCOutput.
Referenced by MSFrame::setMSGlobals(), and MSAbstractLaneChangeModel::StateAndDist::StateAndDist().
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Definition at line 248 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 303 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 372 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::cancelRequest(), MSAbstractLaneChangeModel::congested(), MSAbstractLaneChangeModel::myAmOpposite, and MSAbstractLaneChangeModel::predInteraction().
Referenced by _wantsChange(), MSLaneChanger::changeOpposite(), MSVehicle::checkRewindLinkLanes(), MSLane::getOppositeFollower(), MSLane::getOppositeLeader(), getRoundaboutAheadInfo(), and MSVehicle::planMoveInternal().
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Definition at line 430 of file MSLCM_LC2013.cpp.
References MSVehicle::getCarFollowModel(), MSVehicleType::getLength(), MSVehicleType::getLengthWithGap(), MSCFModel::getMaxDecel(), MSCFModel::getSecureGap(), MSVehicle::getSpeed(), MSBaseVehicle::getVehicleType(), INVALID_SPEED, MAX2(), and SUMOReal.
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 295 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 194 of file MSLCM_LC2013.cpp.
References _patchSpeed(), DEBUG_COND, Named::getID(), MSBaseVehicle::getID(), MSNet::getInstance(), MSVehicle::getLane(), MSVehicle::getPositionOnLane(), MSVehicle::getSpeed(), MSAbstractLaneChangeModel::myVehicle, STEPS2TIME, SUMOReal, and toString().
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Definition at line 125 of file MSAbstractLaneChangeModel.cpp.
References MSVehicle::getSpeed(), MSCFModel::interactionGap(), MSAbstractLaneChangeModel::myCarFollowModel, and MSAbstractLaneChangeModel::myVehicle.
Referenced by MSAbstractLaneChangeModel::isOpposite(), MSLCM_DK2008::wantsChangeToLeft(), and MSLCM_DK2008::wantsChangeToRight().
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Reimplemented from MSAbstractLaneChangeModel.
Definition at line 1001 of file MSLCM_LC2013.cpp.
References LCA_STRATEGIC, LCA_WANTS_LANECHANGE, myDontBrake, myKeepRightProbability, myLeadingBlockerLength, myLeftSpace, MSAbstractLaneChangeModel::myOwnState, mySpeedGainProbability, and myVSafes.
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called once when the vehicles primary lane changes
Definition at line 157 of file MSAbstractLaneChangeModel.cpp.
References MSAbstractLaneChangeModel::changed(), OutputDevice::closeTag(), MSLane::enteredByLaneChange(), MSVehicle::enterLaneAtLaneChange(), OutputDevice::getDeviceByOption(), Named::getID(), MSBaseVehicle::getID(), MSNet::getInstance(), MSVehicle::getSpeed(), MSAbstractLaneChangeModel::initLastLaneChangeOffset(), LCA_LEFT, LCA_RIGHT, MSVehicle::leaveLane(), MSLane::leftByLaneChange(), MSAbstractLaneChangeModel::myLCOutput, MSAbstractLaneChangeModel::myOwnState, MSAbstractLaneChangeModel::myVehicle, 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 325 of file MSAbstractLaneChangeModel.cpp.
References MSGlobals::gLaneChangeDuration, and MSAbstractLaneChangeModel::myLaneChangeCompletion.
Referenced by MSAbstractLaneChangeModel::pastMidpoint().
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Definition at line 337 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 329 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 1749 of file MSLCM_LC2013.cpp.
References MSGlobals::gSemiImplicitEulerUpdate, myCooperativeParam, ROUNDABOUT_DIST_BONUS, ROUNDABOUT_DIST_FACTOR, ROUNDABOUT_DIST_TRESH, and SUMOReal.
Referenced by _wantsChange().
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save space for vehicles which need to counter-lane-change
Definition at line 1918 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, SUMOReal, 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 197 of file MSLCM_LC2013.h.
References MAX2(), and myLeadingBlockerLength.
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Definition at line 361 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 152 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myOwnState.
Referenced by MSLaneChangerSublane::change(), and MSLaneChanger::change().
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set approach information for the shadow vehicle
Definition at line 331 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 277 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myShadowLane.
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Definition at line 357 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myPartiallyOccupatedByShadow.
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compute useful slowdowns for blocked vehicles
Definition at line 1862 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, SUMO_const_haltingSpeed, and SUMOReal.
Referenced by _wantsChange().
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start the lane change maneuver and return whether it continues
Definition at line 138 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(), SUMOReal, 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 258 of file MSAbstractLaneChangeModel.h.
References DELTA_T, and MSAbstractLaneChangeModel::myLastLaneChangeOffset.
Referenced by MSLaneChanger::registerUnchanged().
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Definition at line 180 of file MSAbstractLaneChangeModel.cpp.
References DELTA_T, MSGlobals::gLaneChangeDuration, MSAbstractLaneChangeModel::myLaneChangeCompletion, MSAbstractLaneChangeModel::pastMidpoint(), and SUMOReal.
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 215 of file MSAbstractLaneChangeModel.h.
References MSAbstractLaneChangeModel::myModel, toString(), and UNUSED_PARAMETER.
Referenced by MSLaneChangerSublane::change().
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Definition at line 257 of file MSAbstractLaneChangeModel.cpp.
References MSAbstractLaneChangeModel::endLaneChangeManeuver(), gDebugFlag4, 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 141 of file MSLCM_LC2013.cpp.
References _wantsChange(), DEBUG_COND, Named::getID(), MSBaseVehicle::getID(), MSNet::getInstance(), MSVehicle::getLane(), MSVehicle::getLateralPositionOnLane(), MSVehicle::getPositionOnLane(), MSVehicle::getSpeed(), LCA_BLOCKED, LCA_CHANGE_TO_HELP, LCA_COOPERATIVE, LCA_KEEPRIGHT, LCA_OVERLAPPING, LCA_SPEEDGAIN, LCA_STRATEGIC, LCA_TRACI, LCA_URGENT, LCA_WANTS_LANECHANGE, MSAbstractLaneChangeModel::myVehicle, STEPS2TIME, and SUMOReal.
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Reimplemented in MSLCM_SL2015.
Definition at line 185 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 430 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 402 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 413 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 255 of file MSLCM_LC2013.h.
Referenced by _wantsChange().
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Definition at line 254 of file MSLCM_LC2013.h.
Referenced by _wantsChange().
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Definition at line 246 of file MSLCM_LC2013.h.
Referenced by _patchSpeed(), _wantsChange(), MSLCM_LC2013(), and roundaboutDistBonus().
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Definition at line 241 of file MSLCM_LC2013.h.
Referenced by _patchSpeed(), changed(), and prepareStep().
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Definition at line 248 of file MSLCM_LC2013.h.
Referenced by _wantsChange(), and MSLCM_LC2013().
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Definition at line 231 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 393 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 396 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::getAngleOffset(), MSAbstractLaneChangeModel::getLaneChangeDirection(), MSAbstractLaneChangeModel::getShadowDirection(), and MSAbstractLaneChangeModel::startLaneChangeManeuver().
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The lateral offset during a continuous LaneChangeManeuver.
Definition at line 399 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::getLateralSpeed(), and MSAbstractLaneChangeModel::startLaneChangeManeuver().
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whether to record lane-changing
Definition at line 433 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::initGlobalOptions(), and MSAbstractLaneChangeModel::primaryLaneChanged().
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Definition at line 233 of file MSLCM_LC2013.h.
Referenced by _patchSpeed(), _wantsChange(), changed(), informLeader(), prepareStep(), and saveBlockerLength().
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Definition at line 234 of file MSLCM_LC2013.h.
Referenced by _patchSpeed(), _wantsChange(), changed(), informFollower(), informLeader(), prepareStep(), and saveBlockerLength().
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Definition at line 238 of file MSLCM_LC2013.h.
Referenced by _wantsChange(), changed(), and informLeader().
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the type of this model
Definition at line 416 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::decideDirection(), MSAbstractLaneChangeModel::updateExpectedSublaneSpeeds(), MSAbstractLaneChangeModel::wantsChange(), and MSAbstractLaneChangeModel::wantsChangeSublane().
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The current state of the vehicle.
Definition at line 390 of file MSAbstractLaneChangeModel.h.
Referenced by MSLCM_SL2015::_patchSpeed(), _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(), MSLCM_SL2015::changed(), changed(), MSAbstractLaneChangeModel::getOwnState(), MSLCM_DK2008::inform(), MSLCM_SL2015::inform(), inform(), MSLCM_DK2008::patchSpeed(), MSLCM_DK2008::prepareStep(), MSLCM_SL2015::prepareStep(), prepareStep(), MSAbstractLaneChangeModel::primaryLaneChanged(), MSLCM_SL2015::setOwnState(), 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 419 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::setShadowPartialOccupator().
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Definition at line 409 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::cleanupShadowLane(), MSAbstractLaneChangeModel::getShadowFurtherLanes(), and MSAbstractLaneChangeModel::updateShadowLane().
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Definition at line 410 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 405 of file MSAbstractLaneChangeModel.h.
Referenced by MSAbstractLaneChangeModel::cleanupShadowLane(), MSAbstractLaneChangeModel::getShadowDirection(), MSAbstractLaneChangeModel::getShadowLane(), MSAbstractLaneChangeModel::setShadowLane(), and MSAbstractLaneChangeModel::updateShadowLane().
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Definition at line 247 of file MSLCM_LC2013.h.
Referenced by MSLCM_LC2013().
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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 227 of file MSLCM_LC2013.h.
Referenced by _wantsChange(), changed(), and prepareStep().
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Definition at line 245 of file MSLCM_LC2013.h.
Referenced by _wantsChange(), and MSLCM_LC2013().
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The vehicle this lane-changer belongs to.
Definition at line 387 of file MSAbstractLaneChangeModel.h.
Referenced by MSLCM_SL2015::_patchSpeed(), _patchSpeed(), _wantsChange(), MSLCM_SL2015::_wantsChangeSublane(), MSAbstractLaneChangeModel::cancelRequest(), MSLCM_SL2015::changed(), changed(), MSLCM_SL2015::checkBlocking(), MSLCM_SL2015::checkStrategicChange(), MSAbstractLaneChangeModel::cleanupShadowLane(), MSAbstractLaneChangeModel::congested(), MSLCM_SL2015::decideDirection(), MSAbstractLaneChangeModel::endLaneChangeManeuver(), getRoundaboutAheadInfo(), MSAbstractLaneChangeModel::getShadowDirection(), MSAbstractLaneChangeModel::getShadowLane(), MSLCM_SL2015::inform(), 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(), MSLCM_SL2015::patchSpeed(), patchSpeed(), MSAbstractLaneChangeModel::predInteraction(), MSLCM_SL2015::prepareStep(), MSAbstractLaneChangeModel::primaryLaneChanged(), MSAbstractLaneChangeModel::removeShadowApproachingInformation(), MSLCM_SL2015::saveBlockerLength(), saveBlockerLength(), slowDownForBlocked(), MSLCM_SL2015::slowDownForBlocked(), MSAbstractLaneChangeModel::startLaneChangeManeuver(), MSLCM_SL2015::updateExpectedSublaneSpeeds(), MSLCM_SL2015::updateGaps(), MSAbstractLaneChangeModel::updateShadowLane(), wantsChange(), MSLCM_SL2015::wantsChangeSublane(), MSLCM_DK2008::wantsChangeToLeft(), and MSLCM_DK2008::wantsChangeToRight().
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Definition at line 240 of file MSLCM_LC2013.h.
Referenced by _patchSpeed(), _wantsChange(), changed(), inform(), informFollower(), informLeader(), prepareStep(), and slowDownForBlocked().