SUMO - Simulation of Urban MObility
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Changes the wished vehicle speed / lanes. More...
#include <MSVehicle.h>
Public Member Functions | |
SUMOReal | changeRequestRemainingSeconds (const SUMOTime currentTime) const |
Return the remaining number of seconds of the current laneTimeLine assuming one exists. More... | |
bool | getEmergencyBrakeRedLight () const |
Returns whether red lights shall be a reason to brake. More... | |
SUMOTime | getLastAccessTimeStep () const |
SUMOReal | getOriginalSpeed () const |
Returns the originally longitudinal speed to use. More... | |
bool | getRespectJunctionPriority () const |
Returns whether junction priority rules shall be respected. More... | |
int | influenceChangeDecision (const SUMOTime currentTime, const MSEdge ¤tEdge, const unsigned int currentLaneIndex, int state) |
Applies stored LaneChangeMode information and laneTimeLine. More... | |
Influencer () | |
Constructor. More... | |
SUMOReal | influenceSpeed (SUMOTime currentTime, SUMOReal speed, SUMOReal vSafe, SUMOReal vMin, SUMOReal vMax) |
Applies stored velocity information on the speed to use. More... | |
bool | isVTDAffected (SUMOTime t) const |
bool | isVTDControlled () const |
void | postProcessVTD (MSVehicle *v) |
void | setConsiderMaxAcceleration (bool value) |
Sets whether the maximum acceleration shall be regarded. More... | |
void | setConsiderMaxDeceleration (bool value) |
Sets whether the maximum deceleration shall be regarded. More... | |
void | setConsiderSafeVelocity (bool value) |
Sets whether the safe velocity shall be regarded. More... | |
void | setEmergencyBrakeRedLight (bool value) |
Sets whether red lights shall be a reason to brake. More... | |
void | setLaneChangeMode (int value) |
Sets lane changing behavior. More... | |
void | setLaneTimeLine (const std::vector< std::pair< SUMOTime, unsigned int > > &laneTimeLine) |
Sets a new lane timeline. More... | |
void | setRespectJunctionPriority (bool value) |
Sets whether junction priority rules shall be respected. More... | |
void | setSpeedTimeLine (const std::vector< std::pair< SUMOTime, SUMOReal > > &speedTimeLine) |
Sets a new velocity timeline. More... | |
void | setVTDControlled (bool c, MSLane *l, SUMOReal pos, int edgeOffset, const ConstMSEdgeVector &route, SUMOTime t) |
~Influencer () | |
Destructor. More... | |
Private Attributes | |
bool | myAmVTDControlled |
bool | myConsiderMaxAcceleration |
Whether the maximum acceleration shall be regarded. More... | |
bool | myConsiderMaxDeceleration |
Whether the maximum deceleration shall be regarded. More... | |
bool | myConsiderSafeVelocity |
Whether the safe velocity shall be regarded. More... | |
bool | myEmergencyBrakeRedLight |
Whether red lights are a reason to brake. More... | |
std::vector< std::pair< SUMOTime, unsigned int > > | myLaneTimeLine |
The lane usage time line to apply. More... | |
SUMOTime | myLastVTDAccess |
SUMOReal | myOriginalSpeed |
The velocity before influence. More... | |
bool | myRespectJunctionPriority |
Whether the junction priority rules are respected. More... | |
bool | mySpeedAdaptationStarted |
Whether influencing the speed has already started. More... | |
std::vector< std::pair< SUMOTime, SUMOReal > > | mySpeedTimeLine |
The velocity time line to apply. More... | |
TraciLaneChangePriority | myTraciLaneChangePriority |
flags for determining the priority of traci lane change requests More... | |
int | myVTDEdgeOffset |
MSLane * | myVTDLane |
SUMOReal | myVTDPos |
ConstMSEdgeVector | myVTDRoute |
Flags for managing conflicts between the laneChangeModel and TraCI laneTimeLine | |
LaneChangeMode | myStrategicLC |
lane changing which is necessary to follow the current route More... | |
LaneChangeMode | myCooperativeLC |
lane changing with the intent to help other vehicles More... | |
LaneChangeMode | mySpeedGainLC |
lane changing to travel with higher speed More... | |
LaneChangeMode | myRightDriveLC |
changing to the rightmost lane More... | |
Changes the wished vehicle speed / lanes.
The class is used for passing velocities or velocity profiles obtained via TraCI to the vehicle. The speed adaptation is controlled by the stored speedTimeLine Additionally, the variables myConsiderSafeVelocity, myConsiderMaxAcceleration, and myConsiderMaxDeceleration control whether the safe velocity, the maximum acceleration, and the maximum deceleration have to be regarded.
Furthermore this class is used to affect lane changing decisions according to LaneChangeMode and any given laneTimeLine
Definition at line 893 of file MSVehicle.h.
MSVehicle::Influencer::Influencer | ( | ) |
Constructor.
Definition at line 152 of file MSVehicle.cpp.
MSVehicle::Influencer::~Influencer | ( | ) |
Destructor.
Definition at line 169 of file MSVehicle.cpp.
Return the remaining number of seconds of the current laneTimeLine assuming one exists.
[in] | currentTime | The current simulation time |
Definition at line 301 of file MSVehicle.cpp.
References STEPS2TIME.
Referenced by MSLCM_JE2013::_wantsChange(), and MSLCM_LC2013::_wantsChange().
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Returns whether red lights shall be a reason to brake.
Definition at line 986 of file MSVehicle.h.
References myEmergencyBrakeRedLight.
Referenced by MSVehicle::executeMove().
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Definition at line 1013 of file MSVehicle.h.
References myLastVTDAccess.
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Returns the originally longitudinal speed to use.
Definition at line 1000 of file MSVehicle.h.
References myOriginalSpeed.
Referenced by MSVehicle::getSpeedWithoutTraciInfluence().
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Returns whether junction priority rules shall be respected.
Definition at line 972 of file MSVehicle.h.
References myRespectJunctionPriority.
Referenced by MSVehicle::checkRewindLinkLanes(), and MSVehicle::executeMove().
int MSVehicle::Influencer::influenceChangeDecision | ( | const SUMOTime | currentTime, |
const MSEdge & | currentEdge, | ||
const unsigned int | currentLaneIndex, | ||
int | state | ||
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Applies stored LaneChangeMode information and laneTimeLine.
[in] | currentTime | The current simulation time |
[in] | currentEdge | The current edge the vehicle is on |
[in] | currentLaneIndex | The index of the lane the vehicle is currently on |
[in] | state | The LaneChangeAction flags as computed by the laneChangeModel |
Definition at line 219 of file MSVehicle.cpp.
References MSEdge::getLanes(), MSVehicle::LC_ALWAYS, MSVehicle::LC_NEVER, MSVehicle::LC_NOCONFLICT, LCA_BLOCKED, LCA_COOPERATIVE, LCA_KEEPRIGHT, LCA_LEFT, LCA_OVERLAPPING, LCA_RIGHT, LCA_SPEEDGAIN, LCA_STAY, LCA_STRATEGIC, LCA_TRACI, LCA_URGENT, LCA_WANTS_LANECHANGE_OR_STAY, MSVehicle::LCP_ALWAYS, MSVehicle::LCP_NOOVERLAP, MSVehicle::LCP_OPPORTUNISTIC, MSVehicle::REQUEST_HOLD, MSVehicle::REQUEST_LEFT, MSVehicle::REQUEST_NONE, MSVehicle::REQUEST_RIGHT, time2string(), toString(), and WRITE_WARNING.
Referenced by MSVehicle::influenceChangeDecision().
SUMOReal MSVehicle::Influencer::influenceSpeed | ( | SUMOTime | currentTime, |
SUMOReal | speed, | ||
SUMOReal | vSafe, | ||
SUMOReal | vMin, | ||
SUMOReal | vMax | ||
) |
Applies stored velocity information on the speed to use.
The given speed is assumed to be the non-influenced speed from longitudinal control. It is stored for further usage in "myOriginalSpeed".
[in] | currentTime | The current simulation time |
[in] | speed | The undisturbed speed |
[in] | vSafe | The safe velocity |
[in] | vMin | The minimum velocity |
[in] | vMax | The maximum simulation time |
Definition at line 186 of file MSVehicle.cpp.
References DELTA_T, MAX2(), MIN2(), STEPS2TIME, and SUMOReal.
Referenced by MSVehicle::executeMove(), and MSVehicle::planMoveInternal().
Definition at line 1023 of file MSVehicle.h.
References myAmVTDControlled, myLastVTDAccess, and TIME2STEPS.
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Definition at line 1019 of file MSVehicle.h.
References myAmVTDControlled.
Referenced by MSLaneChanger::change(), MSVehicle::executeMove(), MSLane::executeMovements(), and MSVehicle::planMoveInternal().
void MSVehicle::Influencer::postProcessVTD | ( | MSVehicle * | v | ) |
Definition at line 349 of file MSVehicle.cpp.
References MSVehicle::getLane(), MSBaseVehicle::myCurrEdge, MSMoveReminder::NOTIFICATION_TELEPORT, MSVehicle::onRemovalFromNet(), MSLane::removeVehicle(), MSBaseVehicle::replaceRouteEdges(), and MSVehicle::updateBestLanes().
void MSVehicle::Influencer::setConsiderMaxAcceleration | ( | bool | value | ) |
Sets whether the maximum acceleration shall be regarded.
[in] | value | Whether the maximum acceleration shall be regarded |
Definition at line 315 of file MSVehicle.cpp.
Referenced by TraCIServerAPI_Vehicle::processSet().
void MSVehicle::Influencer::setConsiderMaxDeceleration | ( | bool | value | ) |
Sets whether the maximum deceleration shall be regarded.
[in] | value | Whether the maximum deceleration shall be regarded |
Definition at line 321 of file MSVehicle.cpp.
Referenced by TraCIServerAPI_Vehicle::processSet().
void MSVehicle::Influencer::setConsiderSafeVelocity | ( | bool | value | ) |
Sets whether the safe velocity shall be regarded.
[in] | value | Whether the safe velocity shall be regarded |
Definition at line 309 of file MSVehicle.cpp.
Referenced by TraCIServerAPI_Vehicle::processSet().
void MSVehicle::Influencer::setEmergencyBrakeRedLight | ( | bool | value | ) |
Sets whether red lights shall be a reason to brake.
[in] | value | Whether red lights shall be a reason to brake |
Definition at line 333 of file MSVehicle.cpp.
Referenced by TraCIServerAPI_Vehicle::processSet().
void MSVehicle::Influencer::setLaneChangeMode | ( | int | value | ) |
Sets lane changing behavior.
[in] | value | a bitset controlling the different modes |
Definition at line 339 of file MSVehicle.cpp.
Referenced by TraCIServerAPI_Vehicle::processSet().
void MSVehicle::Influencer::setLaneTimeLine | ( | const std::vector< std::pair< SUMOTime, unsigned int > > & | laneTimeLine | ) |
Sets a new lane timeline.
[in] | laneTimeLine | The time line of lanes to use |
Definition at line 180 of file MSVehicle.cpp.
Referenced by TraCIServerAPI_Vehicle::processSet().
void MSVehicle::Influencer::setRespectJunctionPriority | ( | bool | value | ) |
Sets whether junction priority rules shall be respected.
[in] | value | Whether junction priority rules be respected |
Definition at line 327 of file MSVehicle.cpp.
Referenced by TraCIServerAPI_Vehicle::processSet().
void MSVehicle::Influencer::setSpeedTimeLine | ( | const std::vector< std::pair< SUMOTime, SUMOReal > > & | speedTimeLine | ) |
Sets a new velocity timeline.
[in] | speedTimeLine | The time line of speeds to use |
Definition at line 173 of file MSVehicle.cpp.
Referenced by TraCIServerAPI_Vehicle::processSet().
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Definition at line 1004 of file MSVehicle.h.
References myAmVTDControlled, myLastVTDAccess, myVTDEdgeOffset, myVTDLane, myVTDPos, and myVTDRoute.
Referenced by TraCIServer::setVTDControlled().
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Definition at line 1056 of file MSVehicle.h.
Referenced by isVTDAffected(), isVTDControlled(), and setVTDControlled().
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Whether the maximum acceleration shall be regarded.
Definition at line 1045 of file MSVehicle.h.
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Whether the maximum deceleration shall be regarded.
Definition at line 1048 of file MSVehicle.h.
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Whether the safe velocity shall be regarded.
Definition at line 1042 of file MSVehicle.h.
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lane changing with the intent to help other vehicles
Definition at line 1068 of file MSVehicle.h.
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Whether red lights are a reason to brake.
Definition at line 1054 of file MSVehicle.h.
Referenced by getEmergencyBrakeRedLight().
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The lane usage time line to apply.
Definition at line 1033 of file MSVehicle.h.
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Definition at line 1061 of file MSVehicle.h.
Referenced by getLastAccessTimeStep(), isVTDAffected(), and setVTDControlled().
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The velocity before influence.
Definition at line 1036 of file MSVehicle.h.
Referenced by getOriginalSpeed().
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Whether the junction priority rules are respected.
Definition at line 1051 of file MSVehicle.h.
Referenced by getRespectJunctionPriority().
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changing to the rightmost lane
Definition at line 1072 of file MSVehicle.h.
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Whether influencing the speed has already started.
Definition at line 1039 of file MSVehicle.h.
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lane changing to travel with higher speed
Definition at line 1070 of file MSVehicle.h.
The velocity time line to apply.
Definition at line 1030 of file MSVehicle.h.
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lane changing which is necessary to follow the current route
Definition at line 1066 of file MSVehicle.h.
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flags for determining the priority of traci lane change requests
Definition at line 1075 of file MSVehicle.h.
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Definition at line 1059 of file MSVehicle.h.
Referenced by setVTDControlled().
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Definition at line 1057 of file MSVehicle.h.
Referenced by setVTDControlled().
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Definition at line 1058 of file MSVehicle.h.
Referenced by setVTDControlled().
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Definition at line 1060 of file MSVehicle.h.
Referenced by setVTDControlled().