Eclipse SUMO - Simulation of Urban MObility
Static Public Member Functions | Private Member Functions | Static Private Member Functions | Static Private Attributes
LIBSUMO_NAMESPACE::TrafficLight Class Reference

#include <TrafficLight.h>

Static Public Member Functions

static void addConstraint (const std::string &tlsID, const std::string &tripId, const std::string &foeSignal, const std::string &foeId, const int type=0, const int limit=0)
 
static std::vector< libsumo::TraCILogic > getAllProgramLogics (const std::string &tlsID)
 
static std::vector< std::string > getBlockingVehicles (const std::string &tlsID, int linkIndex)
 
static std::vector< libsumo::TraCILogic > getCompleteRedYellowGreenDefinition (const std::string &tlsID)
 
static std::vector< libsumo::TraCISignalConstraint > getConstraints (const std::string &tlsID, const std::string &tripId="")
 
static std::vector< libsumo::TraCISignalConstraint > getConstraintsByFoe (const std::string &foeSignal, const std::string &foeId="")
 
static std::vector< std::string > getControlledJunctions (const std::string &tlsID)
 
static std::vector< std::string > getControlledLanes (const std::string &tlsID)
 
static std::vector< std::vector< libsumo::TraCILink > > getControlledLinks (const std::string &tlsID)
 
static double getNextSwitch (const std::string &tlsID)
 
static int getPhase (const std::string &tlsID)
 
static double getPhaseDuration (const std::string &tlsID)
 
static std::string getPhaseName (const std::string &tlsID)
 
static std::vector< std::string > getPriorityVehicles (const std::string &tlsID, int linkIndex)
 
static std::string getProgram (const std::string &tlsID)
 
static std::string getRedYellowGreenState (const std::string &tlsID)
 
static std::vector< std::string > getRivalVehicles (const std::string &tlsID, int linkIndex)
 
static int getServedPersonCount (const std::string &tlsID, int index)
 
static double getSpentDuration (const std::string &tlsID)
 
static bool handleVariable (const std::string &objID, const int variable, VariableWrapper *wrapper, tcpip::Storage *paramData)
 
static std::shared_ptr< VariableWrapper > makeWrapper ()
 
static void removeConstraints (const std::string &tlsID, const std::string &tripId, const std::string &foeSignal, const std::string &foeId)
 
static void setCompleteRedYellowGreenDefinition (const std::string &tlsID, const libsumo::TraCILogic &logic)
 
static void setNemaCycleLength (const std::string &tlsID, double cycleLength)
 
static void setNemaMaxGreens (const std::string &tlsID, const std::vector< double > &maxGreens)
 
static void setNemaOffset (const std::string &tlsID, double offset)
 
static void setNemaSplits (const std::string &tlsID, const std::vector< double > &splits)
 
static void setPhase (const std::string &tlsID, const int index)
 
static void setPhaseDuration (const std::string &tlsID, const double phaseDuration)
 
static void setPhaseName (const std::string &tlsID, const std::string &name)
 
static void setProgram (const std::string &tlsID, const std::string &programID)
 
static void setProgramLogic (const std::string &tlsID, const libsumo::TraCILogic &logic)
 
LIBSUMO_ID_PARAMETER_API static LIBSUMO_SUBSCRIPTION_API void setRedYellowGreenState (const std::string &tlsID, const std::string &state)
 
static std::vector< libsumo::TraCISignalConstraint > swapConstraints (const std::string &tlsID, const std::string &tripId, const std::string &foeSignal, const std::string &foeId)
 
static void updateConstraints (const std::string &vehID, std::string tripId="")
 

Private Member Functions

 TrafficLight ()=delete
 invalidated standard constructor More...
 

Static Private Member Functions

static libsumo::TraCISignalConstraint buildConstraint (const std::string &tlsID, const std::string &tripId, MSRailSignalConstraint *constraint)
 
static std::vector< libsumo::TraCISignalConstraint > findConstraintsDeadLocks (const std::string &foeId, const std::string &tripId, const std::string &foeSignal, const std::string &tlsID)
 perform swapConstraints to resolve deadlocks and return the new constraints More...
 
static std::vector< std::string > getFutureTripIds (const std::string vehID)
 
static std::vector< std::pair< std::string, std::string > > getSwapParams (int constraintType)
 
static SUMOVehicle * getVehicleByTripId (const std::string tripOrVehID)
 
static void swapParameters (MSRailSignalConstraint *c)
 
static void swapParameters (MSRailSignalConstraint *c, const std::string &key1, const std::string &key2)
 
static void swapParameters (TraCISignalConstraint &c)
 
static void swapParameters (TraCISignalConstraint &c, const std::string &key1, const std::string &key2)
 

Static Private Attributes

static ContextSubscriptionResults myContextSubscriptionResults
 
static SubscriptionResults mySubscriptionResults
 

Detailed Description

Definition at line 43 of file TrafficLight.h.

Constructor & Destructor Documentation

◆ TrafficLight()

LIBSUMO_NAMESPACE::TrafficLight::TrafficLight ( )
privatedelete

invalidated standard constructor

Member Function Documentation

◆ addConstraint()

void TrafficLight::addConstraint ( const std::string &  tlsID,
const std::string &  tripId,
const std::string &  foeSignal,
const std::string &  foeId,
const int  type = 0,
const int  limit = 0 
)
static

Definition at line 306 of file libsumo/TrafficLight.cpp.

References MSRailSignal::addConstraint(), MSTLLogicControl::TLSLogicVariants::getDefault(), and libsumo::Helper::getTLS().

◆ buildConstraint()

libsumo::TraCISignalConstraint TrafficLight::buildConstraint ( const std::string &  tlsID,
const std::string &  tripId,
MSRailSignalConstraint *  constraint 
)
staticprivate

Definition at line 958 of file libsumo/TrafficLight.cpp.

References MSRailSignalConstraint_Predecessor::cleared(), Named::getID(), Parameterised::getParametersMap(), MSRailSignalConstraint::getType(), MSRailSignalConstraint_Predecessor::isActive(), MSRailSignalConstraint_Predecessor::myFoeSignal, MSRailSignalConstraint_Predecessor::myLimit, MSRailSignalConstraint_Predecessor::myTripId, and libsumo::TraCISignalConstraint::tripId.

◆ findConstraintsDeadLocks()

std::vector< TraCISignalConstraint > TrafficLight::findConstraintsDeadLocks ( const std::string &  foeId,
const std::string &  tripId,
const std::string &  foeSignal,
const std::string &  tlsID 
)
staticprivate

perform swapConstraints to resolve deadlocks and return the new constraints

Definition at line 548 of file libsumo/TrafficLight.cpp.

References MSRailSignalConstraint_Predecessor::cleared(), SUMOVehicleParameter::depart, SUMOTrafficObject::getEdge(), MSRoute::getEdges(), Named::getID(), MSRailSignalControl::getInstance(), SUMOTrafficObject::getNumericalID(), SUMOTrafficObject::getParameter(), Parameterised::getParameter(), SUMOTrafficObject::getPositionOnLane(), SUMOVehicle::getRoute(), SUMOTrafficObject::getRoutePosition(), MSEdge::getToJunction(), SUMOVehicle::hasDeparted(), MSRailSignalConstraint_Predecessor::isActive(), MSRailSignalConstraint_Predecessor::myTripId, TL, toString(), VEHPARS_FORCE_REROUTE, SUMOVehicleParameter::wasSet(), and WRITE_WARNINGF.

◆ getAllProgramLogics()

std::vector< libsumo::TraCILogic > TrafficLight::getAllProgramLogics ( const std::string &  tlsID)
static

Definition at line 77 of file libsumo/TrafficLight.cpp.

References MSTLLogicControl::TLSLogicVariants::getAllLogics(), libsumo::Helper::getTLS(), and STEPS2TIME.

Referenced by getCompleteRedYellowGreenDefinition().

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◆ getBlockingVehicles()

std::vector< std::string > TrafficLight::getBlockingVehicles ( const std::string &  tlsID,
int  linkIndex 
)
static

Definition at line 220 of file libsumo/TrafficLight.cpp.

References MSTrafficLightLogic::getBlockingVehicles(), MSTLLogicControl::TLSLogicVariants::getDefault(), MSTrafficLightLogic::getNumLinks(), libsumo::Helper::getTLS(), and toString().

◆ getCompleteRedYellowGreenDefinition()

static std::vector<libsumo::TraCILogic> LIBSUMO_NAMESPACE::TrafficLight::getCompleteRedYellowGreenDefinition ( const std::string &  tlsID)
inlinestatic

Definition at line 81 of file TrafficLight.h.

References getAllProgramLogics().

◆ getConstraints()

std::vector< libsumo::TraCISignalConstraint > TrafficLight::getConstraints ( const std::string &  tlsID,
const std::string &  tripId = "" 
)
static

Definition at line 263 of file libsumo/TrafficLight.cpp.

References MSRailSignal::getConstraints(), MSTLLogicControl::TLSLogicVariants::getDefault(), and libsumo::Helper::getTLS().

◆ getConstraintsByFoe()

std::vector< libsumo::TraCISignalConstraint > TrafficLight::getConstraintsByFoe ( const std::string &  foeSignal,
const std::string &  foeId = "" 
)
static

Definition at line 282 of file libsumo/TrafficLight.cpp.

References MSRailSignal::getConstraints(), MSTLLogicControl::TLSLogicVariants::getDefault(), Named::getID(), libsumo::Helper::getTLS(), MSRailSignalConstraint_Predecessor::myFoeSignal, and MSRailSignalConstraint_Predecessor::myTripId.

◆ getControlledJunctions()

std::vector< std::string > TrafficLight::getControlledJunctions ( const std::string &  tlsID)
static

Definition at line 95 of file libsumo/TrafficLight.cpp.

References MSTLLogicControl::TLSLogicVariants::getActive(), MSTrafficLightLogic::getLinks(), and libsumo::Helper::getTLS().

◆ getControlledLanes()

std::vector< std::string > TrafficLight::getControlledLanes ( const std::string &  tlsID)
static

Definition at line 108 of file libsumo/TrafficLight.cpp.

References MSTLLogicControl::TLSLogicVariants::getActive(), MSTrafficLightLogic::getLaneVectors(), and libsumo::Helper::getTLS().

◆ getControlledLinks()

std::vector< std::vector< libsumo::TraCILink > > TrafficLight::getControlledLinks ( const std::string &  tlsID)
static

Definition at line 121 of file libsumo/TrafficLight.cpp.

References MSTLLogicControl::TLSLogicVariants::getActive(), Named::getID(), MSLink::getLane(), MSTrafficLightLogic::getLaneVectors(), MSTrafficLightLogic::getLinks(), libsumo::Helper::getTLS(), and MSLink::getViaLane().

◆ getFutureTripIds()

std::vector< std::string > TrafficLight::getFutureTripIds ( const std::string  vehID)
staticprivate

Definition at line 782 of file libsumo/TrafficLight.cpp.

References MSNet::getInstance(), MSBaseVehicle::getParameter(), Parameterised::getParameter(), MSBaseVehicle::getStops(), MSVehicleControl::getVehicle(), and MSNet::getVehicleControl().

◆ getNextSwitch()

double TrafficLight::getNextSwitch ( const std::string &  tlsID)
static

Definition at line 169 of file libsumo/TrafficLight.cpp.

References libsumo::Helper::getTLS(), and STEPS2TIME.

◆ getPhase()

int TrafficLight::getPhase ( const std::string &  tlsID)
static

Definition at line 151 of file libsumo/TrafficLight.cpp.

References MSTLLogicControl::TLSLogicVariants::getActive(), MSTrafficLightLogic::getCurrentPhaseIndex(), and libsumo::Helper::getTLS().

◆ getPhaseDuration()

double TrafficLight::getPhaseDuration ( const std::string &  tlsID)
static

Definition at line 163 of file libsumo/TrafficLight.cpp.

References libsumo::Helper::getTLS(), and STEPS2TIME.

◆ getPhaseName()

std::string TrafficLight::getPhaseName ( const std::string &  tlsID)
static

Definition at line 157 of file libsumo/TrafficLight.cpp.

References MSTLLogicControl::TLSLogicVariants::getActive(), MSTrafficLightLogic::getCurrentPhaseDef(), MSPhaseDefinition::getName(), and libsumo::Helper::getTLS().

◆ getPriorityVehicles()

std::vector< std::string > TrafficLight::getPriorityVehicles ( const std::string &  tlsID,
int  linkIndex 
)
static

Definition at line 249 of file libsumo/TrafficLight.cpp.

References MSTLLogicControl::TLSLogicVariants::getDefault(), MSTrafficLightLogic::getNumLinks(), MSTrafficLightLogic::getPriorityVehicles(), libsumo::Helper::getTLS(), and toString().

◆ getProgram()

std::string TrafficLight::getProgram ( const std::string &  tlsID)
static

Definition at line 145 of file libsumo/TrafficLight.cpp.

References MSTLLogicControl::TLSLogicVariants::getActive(), MSTrafficLightLogic::getProgramID(), and libsumo::Helper::getTLS().

◆ getRedYellowGreenState()

std::string TrafficLight::getRedYellowGreenState ( const std::string &  tlsID)
static

Definition at line 71 of file libsumo/TrafficLight.cpp.

References MSTLLogicControl::TLSLogicVariants::getActive(), MSTrafficLightLogic::getCurrentPhaseDef(), MSPhaseDefinition::getState(), and libsumo::Helper::getTLS().

◆ getRivalVehicles()

std::vector< std::string > TrafficLight::getRivalVehicles ( const std::string &  tlsID,
int  linkIndex 
)
static

Definition at line 235 of file libsumo/TrafficLight.cpp.

References MSTLLogicControl::TLSLogicVariants::getDefault(), MSTrafficLightLogic::getNumLinks(), MSTrafficLightLogic::getRivalVehicles(), libsumo::Helper::getTLS(), and toString().

◆ getServedPersonCount()

int TrafficLight::getServedPersonCount ( const std::string &  tlsID,
int  index 
)
static

Definition at line 180 of file libsumo/TrafficLight.cpp.

References MSTLLogicControl::TLSLogicVariants::getActive(), MSLane::getEdge(), MSTransportable::getEdge(), MSTransportable::getLane(), MSLane::getLinkCont(), MSTrafficLightLogic::getLinksAt(), MSPerson::getNextEdge(), MSEdge::getPersons(), MSTrafficLightLogic::getPhaseNumber(), MSTrafficLightLogic::getPhases(), libsumo::Helper::getTLS(), and toString().

◆ getSpentDuration()

double TrafficLight::getSpentDuration ( const std::string &  tlsID)
static

Definition at line 175 of file libsumo/TrafficLight.cpp.

References libsumo::Helper::getTLS(), and STEPS2TIME.

◆ getSwapParams()

std::vector< std::pair< std::string, std::string > > TrafficLight::getSwapParams ( int  constraintType)
staticprivate

Definition at line 367 of file libsumo/TrafficLight.cpp.

◆ getVehicleByTripId()

SUMOVehicle * TrafficLight::getVehicleByTripId ( const std::string  tripOrVehID)
staticprivate

Definition at line 769 of file libsumo/TrafficLight.cpp.

References Named::getID(), MSNet::getInstance(), SUMOTrafficObject::getParameter(), Parameterised::getParameter(), MSNet::getVehicleControl(), MSVehicleControl::loadedVehBegin(), and MSVehicleControl::loadedVehEnd().

◆ handleVariable()

bool TrafficLight::handleVariable ( const std::string &  objID,
const int  variable,
VariableWrapper *  wrapper,
tcpip::Storage *  paramData 
)
static

Definition at line 986 of file libsumo/TrafficLight.cpp.

References libsumo::ID_COUNT, tcpip::Storage::readString(), tcpip::Storage::readUnsignedByte(), libsumo::TL_CONTROLLED_JUNCTIONS, libsumo::TL_CONTROLLED_LANES, libsumo::TL_CURRENT_PHASE, libsumo::TL_CURRENT_PROGRAM, libsumo::TL_NEXT_SWITCH, libsumo::TL_PHASE_DURATION, libsumo::TL_RED_YELLOW_GREEN_STATE, libsumo::TL_SPENT_DURATION, libsumo::TRACI_ID_LIST, libsumo::VAR_NAME, libsumo::VAR_PARAMETER, and libsumo::VAR_PARAMETER_WITH_KEY.

◆ makeWrapper()

std::shared_ptr< VariableWrapper > TrafficLight::makeWrapper ( )
static

Definition at line 980 of file libsumo/TrafficLight.cpp.

◆ removeConstraints()

void TrafficLight::removeConstraints ( const std::string &  tlsID,
const std::string &  tripId,
const std::string &  foeSignal,
const std::string &  foeId 
)
static

Definition at line 436 of file libsumo/TrafficLight.cpp.

References MSRailSignal::getConstraints(), MSTLLogicControl::TLSLogicVariants::getDefault(), Named::getID(), libsumo::Helper::getTLS(), MSRailSignalConstraint_Predecessor::myFoeSignal, MSRailSignalConstraint_Predecessor::myTripId, and MSRailSignalConstraint::setActive().

◆ setCompleteRedYellowGreenDefinition()

static void LIBSUMO_NAMESPACE::TrafficLight::setCompleteRedYellowGreenDefinition ( const std::string &  tlsID,
const libsumo::TraCILogic &  logic 
)
inlinestatic

Definition at line 84 of file TrafficLight.h.

References setProgramLogic().

◆ setNemaCycleLength()

void TrafficLight::setNemaCycleLength ( const std::string &  tlsID,
double  cycleLength 
)
static

Definition at line 947 of file libsumo/TrafficLight.cpp.

References toString().

◆ setNemaMaxGreens()

void TrafficLight::setNemaMaxGreens ( const std::string &  tlsID,
const std::vector< double > &  maxGreens 
)
static

Definition at line 942 of file libsumo/TrafficLight.cpp.

References toString().

◆ setNemaOffset()

void TrafficLight::setNemaOffset ( const std::string &  tlsID,
double  offset 
)
static

Definition at line 952 of file libsumo/TrafficLight.cpp.

References toString().

◆ setNemaSplits()

void TrafficLight::setNemaSplits ( const std::string &  tlsID,
const std::vector< double > &  splits 
)
static

Definition at line 937 of file libsumo/TrafficLight.cpp.

References toString().

◆ setPhase()

void TrafficLight::setPhase ( const std::string &  tlsID,
const int  index 
)
static

Definition at line 820 of file libsumo/TrafficLight.cpp.

References MSTrafficLightLogic::changeStepAndDuration(), MSPhaseDefinition::duration, MSTLLogicControl::TLSLogicVariants::getActive(), MSNet::getCurrentTimeStep(), MSNet::getInstance(), MSTrafficLightLogic::getPhase(), MSTrafficLightLogic::getPhaseNumber(), libsumo::Helper::getTLS(), and toString().

◆ setPhaseDuration()

void TrafficLight::setPhaseDuration ( const std::string &  tlsID,
const double  phaseDuration 
)
static

Definition at line 849 of file libsumo/TrafficLight.cpp.

References MSTrafficLightLogic::changeStepAndDuration(), MSTLLogicControl::TLSLogicVariants::getActive(), MSNet::getCurrentTimeStep(), MSNet::getInstance(), libsumo::Helper::getTLS(), and TIME2STEPS.

◆ setPhaseName()

void TrafficLight::setPhaseName ( const std::string &  tlsID,
const std::string &  name 
)
static

Definition at line 832 of file libsumo/TrafficLight.cpp.

References MSTLLogicControl::TLSLogicVariants::getActive(), MSTrafficLightLogic::getCurrentPhaseDef(), and libsumo::Helper::getTLS().

◆ setProgram()

void TrafficLight::setProgram ( const std::string &  tlsID,
const std::string &  programID 
)
static

Definition at line 839 of file libsumo/TrafficLight.cpp.

References MSNet::getInstance(), libsumo::Helper::getTLS(), and MSTLLogicControl::TLSLogicVariants::switchTo().

◆ setProgramLogic()

void TrafficLight::setProgramLogic ( const std::string &  tlsID,
const libsumo::TraCILogic &  logic 
)
static

Definition at line 857 of file libsumo/TrafficLight.cpp.

References ACTUATED, MSTLLogicControl::TLSLogicVariants::addLogic(), MSNet::createTLWrapper(), DELAYBASED, MSTLLogicControl::TLSLogicVariants::executeOnSwitchActions(), MSNet::getCurrentTimeStep(), MSNet::getInstance(), MSTLLogicControl::TLSLogicVariants::getLogic(), libsumo::Helper::getTLS(), MSNet::getTLSControl(), MSTrafficLightLogic::init(), MSPhaseDefinition::maxDuration, MSPhaseDefinition::minDuration, NEMA, MSPhaseDefinition::nextPhases, MSSimpleTrafficLightLogic::setPhases(), MSTrafficLightLogic::setTrafficLightSignals(), STATIC, TIME2STEPS, and toString().

Referenced by setCompleteRedYellowGreenDefinition().

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◆ setRedYellowGreenState()

void TrafficLight::setRedYellowGreenState ( const std::string &  tlsID,
const std::string &  state 
)
static

Definition at line 814 of file libsumo/TrafficLight.cpp.

References MSNet::getInstance(), libsumo::Helper::getTLS(), and MSTLLogicControl::TLSLogicVariants::setStateInstantiatingOnline().

◆ swapConstraints()

std::vector< libsumo::TraCISignalConstraint > TrafficLight::swapConstraints ( const std::string &  tlsID,
const std::string &  tripId,
const std::string &  foeSignal,
const std::string &  foeId 
)
static

Definition at line 323 of file libsumo/TrafficLight.cpp.

References MSRailSignal::addConstraint(), MSRailSignal::getConstraints(), MSTLLogicControl::TLSLogicVariants::getDefault(), Named::getID(), Parameterised::getParametersMap(), MSRailSignalConstraint::getSwappedType(), libsumo::Helper::getTLS(), MSRailSignalConstraint_Predecessor::myFoeSignal, MSRailSignalConstraint_Predecessor::myLimit, MSRailSignalConstraint_Predecessor::myTripId, MSRailSignal::removeConstraint(), and Parameterised::updateParameters().

◆ swapParameters() [1/4]

void TrafficLight::swapParameters ( MSRailSignalConstraint *  c)
staticprivate

Definition at line 385 of file libsumo/TrafficLight.cpp.

References MSRailSignalConstraint::getType().

◆ swapParameters() [2/4]

void TrafficLight::swapParameters ( MSRailSignalConstraint *  c,
const std::string &  key1,
const std::string &  key2 
)
staticprivate

Definition at line 393 of file libsumo/TrafficLight.cpp.

References Parameterised::getParameter(), Parameterised::setParameter(), and Parameterised::unsetParameter().

◆ swapParameters() [3/4]

void TrafficLight::swapParameters ( TraCISignalConstraint &  c)
staticprivate

Definition at line 409 of file libsumo/TrafficLight.cpp.

◆ swapParameters() [4/4]

void TrafficLight::swapParameters ( TraCISignalConstraint &  c,
const std::string &  key1,
const std::string &  key2 
)
staticprivate

Definition at line 417 of file libsumo/TrafficLight.cpp.

◆ updateConstraints()

void TrafficLight::updateConstraints ( const std::string &  vehID,
std::string  tripId = "" 
)
static

Definition at line 463 of file libsumo/TrafficLight.cpp.

References MSRailSignalConstraint_Predecessor::cleared(), MSBaseVehicle::getCurrentRouteEdge(), MSRoute::getEdges(), Named::getID(), MSRailSignalControl::getInstance(), MSEdge::getLanes(), MSBaseVehicle::getParameter(), Parameterised::getParameter(), MSBaseVehicle::getRoute(), MSRailSignalControl::getSignals(), MSBaseVehicle::getStops(), MSLink::getTLLogic(), MSEdge::getToJunction(), MSJunction::getType(), libsumo::Helper::getVehicle(), MSRailSignalConstraint_Predecessor::isActive(), MSRailSignalConstraint_Predecessor::myFoeSignal, MSRailSignalConstraint_Predecessor::myTripId, and RAIL_SIGNAL.

Field Documentation

◆ myContextSubscriptionResults

ContextSubscriptionResults TrafficLight::myContextSubscriptionResults
staticprivate

Definition at line 113 of file TrafficLight.h.

◆ mySubscriptionResults

SubscriptionResults TrafficLight::mySubscriptionResults
staticprivate

Definition at line 112 of file TrafficLight.h.

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