SUMO - Simulation of Urban MObility
Public Member Functions | Protected Attributes
MSLeaderDistanceInfo Class Reference

saves leader/follower vehicles and their distances relative to an ego vehicle More...

#include <MSLeaderInfo.h>

Inheritance diagram for MSLeaderDistanceInfo:
Inheritance graph
Collaboration diagram for MSLeaderDistanceInfo:
Collaboration graph

Public Member Functions

virtual int addLeader (const MSVehicle *veh, SUMOReal gap, SUMOReal latOffset=0, int sublane=-1)
 
virtual int addLeader (const MSVehicle *veh, bool beyond, SUMOReal latOffset=0)
 
virtual void clear ()
 discard all information More...
 
void getSubLanes (const MSVehicle *veh, SUMOReal latOffset, int &rightmost, int &leftmost) const
 
bool hasStoppedVehicle () const
 whether a stopped vehicle is leader More...
 
bool hasVehicles () const
 
 MSLeaderDistanceInfo (const MSLane *lane, const MSVehicle *ego, SUMOReal latOffset)
 Constructor. More...
 
int numFreeSublanes () const
 
int numSublanes () const
 
CLeaderDist operator[] (int sublane) const
 return the vehicle and its distance for the given sublane More...
 
virtual std::string toString () const
 print a debugging representation More...
 
virtual ~MSLeaderDistanceInfo ()
 Destructor. More...
 

Protected Attributes

int egoLeftMost
 
int egoRightMost
 borders of the ego vehicle for filtering of free sublanes More...
 
std::vector< SUMOReal > myDistances
 
int myFreeSublanes
 the number of free sublanes More...
 
bool myHasVehicles
 
std::vector< const MSVehicle * > myVehicles
 
SUMOReal myWidth
 the width of the lane to which this instance applies More...
 

Detailed Description

saves leader/follower vehicles and their distances relative to an ego vehicle

Definition at line 127 of file MSLeaderInfo.h.

Constructor & Destructor Documentation

§ MSLeaderDistanceInfo()

MSLeaderDistanceInfo::MSLeaderDistanceInfo ( const MSLane *  lane,
const MSVehicle *  ego,
SUMOReal  latOffset 
)

Constructor.

Definition at line 183 of file MSLeaderInfo.cpp.

§ ~MSLeaderDistanceInfo()

MSLeaderDistanceInfo::~MSLeaderDistanceInfo ( )
virtual

Destructor.

Definition at line 189 of file MSLeaderInfo.cpp.

Member Function Documentation

§ addLeader() [1/2]

int MSLeaderDistanceInfo::addLeader ( const MSVehicle *  veh,
SUMOReal  gap,
SUMOReal  latOffset = 0,
int  sublane = -1 
)
virtual

Reimplemented in MSCriticalFollowerDistanceInfo.

Definition at line 193 of file MSLeaderInfo.cpp.

References MSLeaderInfo::egoLeftMost, MSLeaderInfo::egoRightMost, MSLeaderInfo::getSubLanes(), myDistances, MSLeaderInfo::myFreeSublanes, MSLeaderInfo::myHasVehicles, and MSLeaderInfo::myVehicles.

Referenced by MSLaneChangerSublane::getLeaders(), and MSLane::getLeadersOnConsecutive().

§ addLeader() [2/2]

virtual int MSLeaderDistanceInfo::addLeader ( const MSVehicle *  veh,
bool  beyond,
SUMOReal  latOffset = 0 
)
inlinevirtual

Reimplemented from MSLeaderInfo.

Reimplemented in MSCriticalFollowerDistanceInfo.

Definition at line 145 of file MSLeaderInfo.h.

References MSLeaderInfo::clear(), MSLeaderInfo::operator[](), MSLeaderInfo::toString(), and UNUSED_PARAMETER.

§ clear()

void MSLeaderDistanceInfo::clear ( )
virtual

discard all information

Reimplemented from MSLeaderInfo.

Reimplemented in MSCriticalFollowerDistanceInfo.

Definition at line 234 of file MSLeaderInfo.cpp.

References MSLeaderInfo::clear(), max, myDistances, and MSLeaderInfo::myVehicles.

Referenced by MSCriticalFollowerDistanceInfo::clear().

§ getSubLanes()

void MSLeaderInfo::getSubLanes ( const MSVehicle *  veh,
SUMOReal  latOffset,
int &  rightmost,
int &  leftmost 
) const
inherited

Definition at line 115 of file MSLeaderInfo.cpp.

References MSVehicle::getLateralPositionOnLane(), MSBaseVehicle::getVehicleType(), MSVehicleType::getWidth(), MSGlobals::gLateralResolution, MAX2(), MIN2(), MSLeaderInfo::myVehicles, MSLeaderInfo::myWidth, NUMERICAL_EPS, and SUMOReal.

Referenced by MSVehicle::adaptToLeaders(), MSCriticalFollowerDistanceInfo::addFollower(), MSLeaderInfo::addLeader(), addLeader(), and MSLeaderInfo::MSLeaderInfo().

§ hasStoppedVehicle()

bool MSLeaderInfo::hasStoppedVehicle ( ) const
inherited

whether a stopped vehicle is leader

Definition at line 166 of file MSLeaderInfo.cpp.

References MSLeaderInfo::myHasVehicles, and MSLeaderInfo::myVehicles.

Referenced by MSLCM_SL2015::_wantsChangeSublane(), MSLCM_SL2015::checkStrategicChange(), and MSLeaderInfo::hasVehicles().

§ hasVehicles()

bool MSLeaderInfo::hasVehicles ( ) const
inlineinherited

Definition at line 94 of file MSLeaderInfo.h.

References MSLeaderInfo::hasStoppedVehicle(), MSLeaderInfo::myHasVehicles, and MSLeaderInfo::toString().

Referenced by MSLCM_SL2015::checkStrategicChange(), and MSLCM_SL2015::updateGaps().

§ numFreeSublanes()

int MSLeaderInfo::numFreeSublanes ( ) const
inlineinherited

Definition at line 90 of file MSLeaderInfo.h.

References MSLeaderInfo::myFreeSublanes.

Referenced by MSLane::getFollowersOnConsecutive(), MSLaneChangerSublane::getLeaders(), MSLane::getLeadersOnConsecutive(), and MSLane::isInsertionSuccess().

§ numSublanes()

int MSLeaderInfo::numSublanes ( ) const
inlineinherited

Definition at line 86 of file MSLeaderInfo.h.

References MSLeaderInfo::myVehicles.

Referenced by MSLCM_SL2015::checkBlockingVehicles(), MSLCM_SL2015::computeSublaneShift(), MSLane::detectCollisions(), MSLaneChangerSublane::getLeaders(), MSLane::getLeadersOnConsecutive(), MSLCM_SL2015::getLongest(), MSLCM_SL2015::getSlowest(), MSEdge::initialize(), MSLane::isInsertionSuccess(), MSLane::safeInsertionSpeed(), MSLCM_SL2015::updateExpectedSublaneSpeeds(), and MSLCM_SL2015::updateGaps().

§ operator[]()

CLeaderDist MSLeaderDistanceInfo::operator[] ( int  sublane) const

return the vehicle and its distance for the given sublane

Definition at line 241 of file MSLeaderInfo.cpp.

References myDistances, and MSLeaderInfo::myVehicles.

§ toString()

std::string MSLeaderDistanceInfo::toString ( ) const
virtual

print a debugging representation

Reimplemented from MSLeaderInfo.

Reimplemented in MSCriticalFollowerDistanceInfo.

Definition at line 249 of file MSLeaderInfo.cpp.

References Named::getIDSecure(), myDistances, MSLeaderInfo::myFreeSublanes, and MSLeaderInfo::myVehicles.

Referenced by MSLCM_SL2015::_wantsChangeSublane(), and MSLaneChangerSublane::checkChangeSublane().

Field Documentation

§ egoLeftMost

int MSLeaderInfo::egoLeftMost
protectedinherited

Definition at line 119 of file MSLeaderInfo.h.

Referenced by MSCriticalFollowerDistanceInfo::addFollower(), MSLeaderInfo::addLeader(), addLeader(), MSLeaderInfo::clear(), and MSLeaderInfo::MSLeaderInfo().

§ egoRightMost

int MSLeaderInfo::egoRightMost
protectedinherited

borders of the ego vehicle for filtering of free sublanes

Definition at line 118 of file MSLeaderInfo.h.

Referenced by MSCriticalFollowerDistanceInfo::addFollower(), MSLeaderInfo::addLeader(), addLeader(), MSLeaderInfo::clear(), and MSLeaderInfo::MSLeaderInfo().

§ myDistances

std::vector<SUMOReal> MSLeaderDistanceInfo::myDistances
protected

Definition at line 163 of file MSLeaderInfo.h.

Referenced by MSCriticalFollowerDistanceInfo::addFollower(), addLeader(), clear(), operator[](), toString(), and MSCriticalFollowerDistanceInfo::toString().

§ myFreeSublanes

int MSLeaderInfo::myFreeSublanes
protectedinherited

the number of free sublanes

Definition at line 115 of file MSLeaderInfo.h.

Referenced by MSCriticalFollowerDistanceInfo::addFollower(), MSLeaderInfo::addLeader(), addLeader(), MSLeaderInfo::clear(), MSLeaderInfo::MSLeaderInfo(), MSLeaderInfo::numFreeSublanes(), MSLeaderInfo::toString(), toString(), and MSCriticalFollowerDistanceInfo::toString().

§ myHasVehicles

bool MSLeaderInfo::myHasVehicles
protectedinherited

Definition at line 121 of file MSLeaderInfo.h.

Referenced by MSCriticalFollowerDistanceInfo::addFollower(), MSLeaderInfo::addLeader(), addLeader(), MSLeaderInfo::hasStoppedVehicle(), and MSLeaderInfo::hasVehicles().

§ myVehicles

std::vector<const MSVehicle*> MSLeaderInfo::myVehicles
protectedinherited

Definition at line 110 of file MSLeaderInfo.h.

Referenced by MSCriticalFollowerDistanceInfo::addFollower(), MSLeaderInfo::addLeader(), addLeader(), MSLeaderInfo::clear(), clear(), MSCriticalFollowerDistanceInfo::clear(), MSLeaderInfo::getSubLanes(), MSLeaderInfo::hasStoppedVehicle(), MSLeaderInfo::MSLeaderInfo(), MSLeaderInfo::numSublanes(), MSLeaderInfo::operator[](), operator[](), MSLeaderInfo::toString(), toString(), and MSCriticalFollowerDistanceInfo::toString().

§ myWidth

SUMOReal MSLeaderInfo::myWidth
protectedinherited

the width of the lane to which this instance applies

Definition at line 108 of file MSLeaderInfo.h.

Referenced by MSLeaderInfo::getSubLanes().

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