The abstract superclass for pedestrian models which actually interact with vehicles. More...

#include <MSPModel_Interacting.h>

Inheritance diagram for MSPModel_Interacting:

Collaboration diagram for MSPModel_Interacting:

Public Member Functions
virtual MSTransportableStateAdapter *	add (MSTransportable transportable, MSStageMoving stage, SUMOTime now)=0
	register the given person as a pedestrian

bool	blockedAtDist (const SUMOTrafficObject ego, const MSLane lane, double vehCenter, double vehWidth, double oncomingGap, std::vector< const MSPerson * > *collectBlockers)
	whether a pedestrian is blocking the crossing of lane for the given vehicle bondaries

virtual void	clearState ()
	Resets pedestrians when quick-loading state.

int	getActiveNumber ()
	return the number of active pedestrians

bool	hasPedestrians (const MSLane *lane)
	whether the given lane has pedestrians on it

virtual MSTransportableStateAdapter *	loadState (MSTransportable transportable, MSStageMoving stage, std::istringstream &state)
	load the state of the given transportable

PersonDist	nextBlocking (const MSLane *lane, double minPos, double minRight, double maxLeft, double stopTime=0, bool bidi=false)
	returns the next pedestrian beyond minPos that is laterally between minRight and maxLeft or nullptr

void	registerActive ()
	increase the number of active pedestrians

virtual void	remove (MSTransportableStateAdapter *state)
	remove the specified person from the pedestrian simulation

bool	usingInternalLanes ()
	whether movements on intersections are modelled /

virtual bool	usingShortcuts ()
	whether travel times and distances can reliably be calculated from the network alone

	~MSPModel_Interacting ()

Static Public Member Functions
static int	canTraverse (int dir, const ConstMSEdgeVector &route, int &passedEdges)

static void	unregisterCrossingApproach (const MSPModel_InteractingState &ped, const MSLane *crossing)
	unregister pedestrian approach with the junction model

static bool	usingInternalLanesStatic ()

Static Public Attributes
static const int	BACKWARD

static const int	FORWARD

static const double	RANDOM_POS_LAT
	magic value to encode randomized lateral offset for persons when starting a walk

static const double	SAFETY_GAP

static const double	SIDEWALK_OFFSET
	the offset for computing person positions when walking on edges without a sidewalk

static const int	UNDEFINED_DIRECTION

static const double	UNSPECIFIED_POS_LAT
	the default lateral offset for persons when starting a walk

Protected Types
typedef std::map< const MSLane *, Pedestrians, ComparatorNumericalIdLess >	ActiveLanes

typedef std::vector< MSPModel_InteractingState * >	Pedestrians

Protected Member Functions
Pedestrians &	getPedestrians (const MSLane *lane)
	retrieves the pedestrian vector for the given lane (may be empty)

Protected Attributes
ActiveLanes	myActiveLanes
	store of all lanes which have pedestrians on them

bool	myAmActive = false
	whether an event for pedestrian processing was added

std::set< MSLink * >	myApproachedCrossings
	all crossings being approached by pedestrians

int	myNumActivePedestrians = 0
	the total number of active pedestrians

Static Protected Attributes
static Pedestrians	noPedestrians
	empty pedestrian vector

Detailed Description

The abstract superclass for pedestrian models which actually interact with vehicles.

Definition at line 41 of file MSPModel_Interacting.h.

Member Typedef Documentation

◆ ActiveLanes

typedef std::map<const MSLane*, Pedestrians, ComparatorNumericalIdLess> MSPModel_Interacting::ActiveLanes

protected

Definition at line 98 of file MSPModel_Interacting.h.

◆ Pedestrians

typedef std::vector<MSPModel_InteractingState*> MSPModel_Interacting::Pedestrians

protected

Definition at line 97 of file MSPModel_Interacting.h.

Constructor & Destructor Documentation

◆ ~MSPModel_Interacting()

MSPModel_Interacting::~MSPModel_Interacting ( )

Definition at line 42 of file MSPModel_Interacting.cpp.

References clearState().

Member Function Documentation

◆ add()

virtual MSTransportableStateAdapter * MSPModel::add	(	MSTransportable *	transportable,
		MSStageMoving *	stage,
		SUMOTime	now
	)

pure virtualinherited

register the given person as a pedestrian

Implemented in MSPModel_JuPedSim, MSPModel_NonInteracting, and MSPModel_Striping.

Referenced by MSStageWalking::proceed(), and MSStageTranship::proceed().

Here is the caller graph for this function:

◆ blockedAtDist()

bool MSPModel_Interacting::blockedAtDist	(	const SUMOTrafficObject *	ego,
		const MSLane *	lane,
		double	vehCenter,
		double	vehWidth,
		double	oncomingGap,
		std::vector< const MSPerson * > *	collectBlockers
	)

virtual

whether a pedestrian is blocking the crossing of lane for the given vehicle bondaries

Parameters

[in]	ego	The object that inquires about blockage (and may electively ignore foes)
[in]	lane	The crossing to check
[in]	vehside	The offset to the vehicle side near the start of the crossing
[in]	vehWidth	The width of the vehicle
[in]	oncomingGap	The distance which the vehicle wants to keep from oncoming pedestrians
[in]	collectBlockers	The list of persons blocking the crossing

Returns: Whether the vehicle must wait

Reimplemented from MSPModel.

Definition at line 71 of file MSPModel_Interacting.cpp.

References DEBUGCOND, MSPModel::FORWARD, Named::getID(), getPedestrians(), MSLink::ignoreFoe(), SIMTIME, and TIME2STEPS.

◆ canTraverse()

int MSPModel::canTraverse	(	int	dir,
		const ConstMSEdgeVector &	route,
		int &	passedEdges
	)

staticinherited

Definition at line 54 of file MSPModel.cpp.

References MSPModel::BACKWARD, MSPModel::FORWARD, MSEdge::getFromJunction(), MSEdge::getToJunction(), and MSPModel::UNDEFINED_DIRECTION.

Referenced by MSPModel_Striping::getNextLane(), MSPModel_Striping::PState::PState(), and MSStageWalking::walkDistance().

Here is the caller graph for this function:

◆ clearState()

void MSPModel_Interacting::clearState ( )

virtual

Resets pedestrians when quick-loading state.

Implements MSPModel.

Reimplemented in MSPModel_JuPedSim.

Definition at line 48 of file MSPModel_Interacting.cpp.

References myActiveLanes, myAmActive, and myNumActivePedestrians.

Referenced by ~MSPModel_Interacting().

Here is the caller graph for this function:

◆ getActiveNumber()

int MSPModel_Interacting::getActiveNumber ( )

inlinevirtual

return the number of active pedestrians

Implements MSPModel.

Definition at line 84 of file MSPModel_Interacting.h.

References myNumActivePedestrians.

◆ getPedestrians()

MSPModel_Interacting::Pedestrians & MSPModel_Interacting::getPedestrians ( const MSLane * lane )

protected

retrieves the pedestrian vector for the given lane (may be empty)

Definition at line 165 of file MSPModel_Interacting.cpp.

References myActiveLanes, and noPedestrians.

Referenced by blockedAtDist(), MSPModel_Striping::getNextLaneObstacles(), hasPedestrians(), and nextBlocking().

Here is the caller graph for this function:

◆ hasPedestrians()

bool MSPModel_Interacting::hasPedestrians ( const MSLane * lane )

virtual

whether the given lane has pedestrians on it

Reimplemented from MSPModel.

Definition at line 109 of file MSPModel_Interacting.cpp.

References getPedestrians().

◆ loadState()

virtual MSTransportableStateAdapter * MSPModel::loadState	(	MSTransportable *	transportable,
		MSStageMoving *	stage,
		std::istringstream &	state
	)

inlinevirtualinherited

load the state of the given transportable

Reimplemented in MSPModel_NonInteracting, and MSPModel_Striping.

Definition at line 76 of file MSPModel.h.

References UNUSED_PARAMETER.

Referenced by MSStageWalking::loadState().

Here is the caller graph for this function:

◆ nextBlocking()

PersonDist MSPModel_Interacting::nextBlocking	(	const MSLane *	lane,
		double	minPos,
		double	minRight,
		double	maxLeft,
		double	stopTime = `0`,
		bool	bidi = `false`
	)

virtual

returns the next pedestrian beyond minPos that is laterally between minRight and maxLeft or nullptr

Parameters

[in]	lane	the lane to check
[in]	minPos	The minimum offset along the lane after which to check
[in]	minRight	The rightmost border of the vehicle (0 indicates driving on the right border)
[in]	maxLeft	The leftmost border of the vehicle
[in]	stopTime	The time it would take the vehicle to come to a stop
[in]	bidi	Whether the vehicle is driving against the flow

Returns: The closest person (or nullptr) and the distance to it

Reimplemented from MSPModel.

Definition at line 127 of file MSPModel_Interacting.cpp.

References DEBUGCOND, MSPModel::FORWARD, Named::getID(), getPedestrians(), and MSLane::getWidth().

◆ registerActive()

void MSPModel_Interacting::registerActive ( )

inline

increase the number of active pedestrians

Definition at line 89 of file MSPModel_Interacting.h.

References myNumActivePedestrians.

Referenced by MSPModel_Striping::PState::moveToXY().

Here is the caller graph for this function:

◆ remove()

void MSPModel_Interacting::remove ( MSTransportableStateAdapter * state )

virtual

remove the specified person from the pedestrian simulation

Implements MSPModel.

Reimplemented in MSPModel_JuPedSim.

Definition at line 56 of file MSPModel_Interacting.cpp.

References MSTransportableStateAdapter::getLane(), MSPModel_InteractingState::getNextCrossing(), myActiveLanes, myNumActivePedestrians, and unregisterCrossingApproach().

Referenced by MSPModel_Striping::PState::moveToXY().

Here is the caller graph for this function:

◆ unregisterCrossingApproach()

void MSPModel_Interacting::unregisterCrossingApproach	(	const MSPModel_InteractingState &	ped,
		const MSLane *	crossing
	)

static

unregister pedestrian approach with the junction model

Definition at line 176 of file MSPModel_Interacting.cpp.

References DEBUGCOND, Named::getID(), MSLane::getIncomingLanes(), MSPModel_InteractingState::getPerson(), and SIMTIME.

Referenced by MSPModel_Striping::getNextLane(), MSPModel_Striping::moveInDirectionOnLane(), and remove().

Here is the caller graph for this function:

◆ usingInternalLanes()

bool MSPModel_Interacting::usingInternalLanes ( )

virtual

whether movements on intersections are modelled /

Note: function declared as member for sake of inheritance (delegates to static function)

Implements MSPModel.

Definition at line 115 of file MSPModel_Interacting.cpp.

References usingInternalLanesStatic().

◆ usingInternalLanesStatic()

bool MSPModel_Interacting::usingInternalLanesStatic ( )

static

Definition at line 121 of file MSPModel_Interacting.cpp.

References MSNet::getInstance(), MSGlobals::gUsingInternalLanes, MSNet::hasInternalLinks(), and MSNet::hasPedestrianNetwork().

Referenced by MSPModel_Striping::getNextLane(), and usingInternalLanes().

Here is the caller graph for this function:

◆ usingShortcuts()

virtual bool MSPModel::usingShortcuts ( )

inlinevirtualinherited

whether travel times and distances can reliably be calculated from the network alone

Reimplemented in MSPModel_JuPedSim.

Definition at line 138 of file MSPModel.h.

Field Documentation

◆ BACKWARD

const int MSPModel::BACKWARD

staticinherited

◆ FORWARD

const int MSPModel::FORWARD

staticinherited

Definition at line 54 of file MSPModel.h.

◆ myActiveLanes

ActiveLanes MSPModel_Interacting::myActiveLanes

protected

store of all lanes which have pedestrians on them

Definition at line 107 of file MSPModel_Interacting.h.

Referenced by MSPModel_Striping::add(), MSPModel_Striping::arriveAndAdvance(), clearState(), MSPModel_JuPedSim::execute(), MSPModel_Striping::getActiveLanes(), getPedestrians(), MSPModel_Striping::loadState(), MSPModel_Striping::moveInDirection(), MSPModel_Striping::PState::moveToXY(), remove(), and MSPModel_JuPedSim::remove().

◆ myAmActive

bool MSPModel_Interacting::myAmActive = false

protected

whether an event for pedestrian processing was added

Definition at line 110 of file MSPModel_Interacting.h.

Referenced by MSPModel_Striping::add(), clearState(), and MSPModel_Striping::loadState().

◆ myApproachedCrossings

std::set<MSLink*> MSPModel_Interacting::myApproachedCrossings

protected

all crossings being approached by pedestrians

Definition at line 113 of file MSPModel_Interacting.h.

◆ myNumActivePedestrians

int MSPModel_Interacting::myNumActivePedestrians = 0

protected

the total number of active pedestrians

Definition at line 104 of file MSPModel_Interacting.h.

Referenced by MSPModel_JuPedSim::add(), MSPModel_Striping::add(), MSPModel_Striping::arriveAndAdvance(), clearState(), MSPModel_JuPedSim::clearState(), getActiveNumber(), MSPModel_Striping::loadState(), registerActive(), MSPModel_JuPedSim::registerArrived(), and remove().

◆ noPedestrians

MSPModel_Interacting::Pedestrians MSPModel_Interacting::noPedestrians

staticprotected

empty pedestrian vector

Definition at line 116 of file MSPModel_Interacting.h.

Referenced by getPedestrians().

◆ RANDOM_POS_LAT

const double MSPModel::RANDOM_POS_LAT

staticinherited

magic value to encode randomized lateral offset for persons when starting a walk

Definition at line 68 of file MSPModel.h.

Referenced by MSPModel_JuPedSim::add(), MSRouteHandler::interpretDepartPosLat(), and MSPModel_Striping::PState::PState().

◆ SAFETY_GAP

const double MSPModel::SAFETY_GAP

staticinherited

Definition at line 59 of file MSPModel.h.

Referenced by MSLink::getLeaderInfo(), MSPModel_Striping::getVehicleObstacles(), MSLink::isInFront(), MSLane::isInsertionSuccess(), MSPModel_Striping::moveInDirection(), and MSVehicle::planMoveInternal().

◆ SIDEWALK_OFFSET

const double MSPModel::SIDEWALK_OFFSET

staticinherited

the offset for computing person positions when walking on edges without a sidewalk

Definition at line 62 of file MSPModel.h.

Referenced by MSPModel_NonInteracting::PState::getPosition(), GUINet::initGUIStructures(), LIBSUMO_NAMESPACE::Person::moveTo(), and MSPModel_Striping::PState::moveToXY().

◆ UNDEFINED_DIRECTION

const int MSPModel::UNDEFINED_DIRECTION

staticinherited

Definition at line 56 of file MSPModel.h.

Referenced by MSPModel_JuPedSim::add(), MSPModel::canTraverse(), MSPModel_NonInteracting::PState::computeDuration(), MSPModel_Striping::connectedDirection(), MSPModel_NonInteracting::PState::getDirection(), MSStage::getDirection(), MSStageDriving::getDirection(), MSStageMoving::getDirection(), GUIPerson::getDirection(), MSPModel_Striping::getNextLane(), MSPModel_Striping::PState::moveToNextLane(), MSPModel_Striping::PState::moveToXY(), MSPModel_Striping::PState::PState(), MSPModel_Striping::PState::reset(), and MSStageWalking::walkDistance().

◆ UNSPECIFIED_POS_LAT

const double MSPModel::UNSPECIFIED_POS_LAT

staticinherited

the default lateral offset for persons when starting a walk

Definition at line 65 of file MSPModel.h.

Referenced by MSPModel_JuPedSim::add(), LIBSUMO_NAMESPACE::Person::appendWalkingStage(), LIBSUMO_NAMESPACE::Person::convertTraCIStage(), MSRouteHandler::interpretDepartPosLat(), LIBSUMO_NAMESPACE::Person::moveToXY(), MSPModel_Striping::PState::PState(), and MSPerson::replaceWalk().

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

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Types

Protected Member Functions

Protected Attributes

Static Protected Attributes

Detailed Description

Member Typedef Documentation

◆ ActiveLanes

◆ Pedestrians

Constructor & Destructor Documentation

◆ ~MSPModel_Interacting()

Member Function Documentation

◆ add()

◆ blockedAtDist()

◆ canTraverse()

◆ clearState()

◆ getActiveNumber()

◆ getPedestrians()

◆ hasPedestrians()

◆ loadState()

◆ nextBlocking()

◆ registerActive()

◆ remove()

◆ unregisterCrossingApproach()

◆ usingInternalLanes()

◆ usingInternalLanesStatic()

◆ usingShortcuts()

Field Documentation

◆ BACKWARD

◆ FORWARD

◆ myActiveLanes

◆ myAmActive

◆ myApproachedCrossings

◆ myNumActivePedestrians

◆ noPedestrians

◆ RANDOM_POS_LAT

◆ SAFETY_GAP

◆ SIDEWALK_OFFSET

◆ UNDEFINED_DIRECTION

◆ UNSPECIFIED_POS_LAT