class used to calculate paths in nets More...

#include <GNEPathManager.h>

Collaboration diagram for GNEPathManager::PathCalculator:

Public Member Functions
bool	busStopConnected (const GNEAdditional busStop, const GNEEdge edge) const
	check if exist a path between the given busStop and edge (Either a valid lane or an acces) for pedestrians

std::vector< GNEEdge * >	calculateDijkstraPath (const SUMOVehicleClass vClass, const std::vector< GNEEdge * > &edges) const
	calculate Dijkstra path between a list of edges (for example, from-via-to edges)

std::vector< GNEEdge * >	calculateDijkstraPath (const SUMOVehicleClass vClass, GNEEdge fromEdge, GNEEdge toEdge) const
	calculate Dijkstra path between one edge

std::vector< GNEEdge * >	calculateDijkstraPath (const SUMOVehicleClass vClass, GNEEdge fromEdge, GNEJunction toJunction) const
	calculate Dijkstra path between from edge and to junction

std::vector< GNEEdge * >	calculateDijkstraPath (const SUMOVehicleClass vClass, GNEJunction fromJunction, GNEEdge toEdge) const
	calculate Dijkstra path between from junction and to edge

std::vector< GNEEdge * >	calculateDijkstraPath (const SUMOVehicleClass vClass, GNEJunction fromJunction, GNEJunction toJunction) const
	calculate Dijkstra path between two Junctions

void	calculateReachability (const SUMOVehicleClass vClass, GNEEdge *originEdge)
	calculate reachability for given edge

bool	consecutiveEdgesConnected (const SUMOVehicleClass vClass, const GNEEdge from, const GNEEdge to) const
	check if exist a path between the two given consecutive edges for the given VClass

void	invalidatePathCalculator ()
	invalidate pathCalculator

bool	isPathCalculatorUpdated () const
	check if pathCalculator is updated

	PathCalculator (const GNENet *net)
	constructor

void	updatePathCalculator ()
	update DijkstraRouter (needed a good calculation of dijkstra path after modifying network)

	~PathCalculator ()
	destructor

Private Member Functions
std::vector< GNEEdge * >	optimizeJunctionPath (const std::vector< GNEEdge * > &edges) const
	optimize junction path

Private Attributes
SUMOAbstractRouter< NBRouterEdge, NBVehicle > *	myDijkstraRouter
	SUMO Abstract myDijkstraRouter.

const GNENet *	myNet
	pointer to net

bool	myPathCalculatorUpdated
	flag for checking if path calculator is updated

Detailed Description

class used to calculate paths in nets

Definition at line 208 of file GNEPathManager.h.

Constructor & Destructor Documentation

◆ PathCalculator()

GNEPathManager::PathCalculator::PathCalculator ( const GNENet * net )

constructor

Definition at line 236 of file GNEPathManager.cpp.

References NBEdgeCont::getAllRouterEdges(), NBNetBuilder::getEdgeCont(), GNENet::getNetBuilder(), NBRouterEdge::getTravelTimeStatic(), myDijkstraRouter, and myNet.

◆ ~PathCalculator()

GNEPathManager::PathCalculator::~PathCalculator ( )

destructor

Definition at line 247 of file GNEPathManager.cpp.

Member Function Documentation

◆ busStopConnected()

bool GNEPathManager::PathCalculator::busStopConnected	(	const GNEAdditional *	busStop,
		const GNEEdge *	edge
	)		const

check if exist a path between the given busStop and edge (Either a valid lane or an acces) for pedestrians

Definition at line 478 of file GNEPathManager.cpp.

References GNEHierarchicalElement::getChildAdditionals(), GNEEdge::getLanes(), NBEdge::getLaneStruct(), GNEEdge::getNBEdge(), GNEHierarchicalElement::getParentLanes(), GNETagProperties::getTag(), GNEAttributeCarrier::getTagProperty(), NBEdge::Lane::permissions, SUMO_TAG_ACCESS, SUMO_TAG_BUS_STOP, and SVC_PEDESTRIAN.

◆ calculateDijkstraPath() [1/5]

std::vector< GNEEdge * > GNEPathManager::PathCalculator::calculateDijkstraPath	(	const SUMOVehicleClass	vClass,
		const std::vector< GNEEdge * > &	edges
	)		const

calculate Dijkstra path between a list of edges (for example, from-via-to edges)

Definition at line 267 of file GNEPathManager.cpp.

References GNENet::getAttributeCarriers(), and GNENetHelper::AttributeCarriers::retrieveEdge().

Referenced by GNEDemandElement::buildMenuCommandRouteLength(), GNEPathManager::calculatePath(), GNEPathManager::calculatePath(), GNEPathManager::calculatePath(), GNEPathManager::calculatePath(), GNEPathManager::calculatePath(), GNERouteHandler::canReverse(), GNERouteHandler::canReverse(), GNEVehicle::computePathElement(), GNEVehicle::isDemandElementValid(), GNEPathCreator::Path::Path(), GNEPathCreator::Path::Path(), GNEPlanCreator::PlanPath::PlanPath(), GNEPlanCreator::PlanPath::PlanPath(), GNEPlanCreator::PlanPath::PlanPath(), GNERouteHandler::transformToRouteFlow(), and GNERouteHandler::transformToVehicle().

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◆ calculateDijkstraPath() [2/5]

std::vector< GNEEdge * > GNEPathManager::PathCalculator::calculateDijkstraPath	(	const SUMOVehicleClass	vClass,
		GNEEdge *	fromEdge,
		GNEEdge *	toEdge
	)		const

calculate Dijkstra path between one edge

Definition at line 332 of file GNEPathManager.cpp.

◆ calculateDijkstraPath() [3/5]

std::vector< GNEEdge * > GNEPathManager::PathCalculator::calculateDijkstraPath	(	const SUMOVehicleClass	vClass,
		GNEEdge *	fromEdge,
		GNEJunction *	toJunction
	)		const

calculate Dijkstra path between from edge and to junction

Definition at line 338 of file GNEPathManager.cpp.

References GNEJunction::getGNEIncomingEdges().

◆ calculateDijkstraPath() [4/5]

std::vector< GNEEdge * > GNEPathManager::PathCalculator::calculateDijkstraPath	(	const SUMOVehicleClass	vClass,
		GNEJunction *	fromJunction,
		GNEEdge *	toEdge
	)		const

calculate Dijkstra path between from junction and to edge

Definition at line 355 of file GNEPathManager.cpp.

References GNEJunction::getGNEOutgoingEdges().

◆ calculateDijkstraPath() [5/5]

std::vector< GNEEdge * > GNEPathManager::PathCalculator::calculateDijkstraPath	(	const SUMOVehicleClass	vClass,
		GNEJunction *	fromJunction,
		GNEJunction *	toJunction
	)		const

calculate Dijkstra path between two Junctions

Definition at line 372 of file GNEPathManager.cpp.

References GNEJunction::getGNEIncomingEdges(), and GNEJunction::getGNEOutgoingEdges().

◆ calculateReachability()

void GNEPathManager::PathCalculator::calculateReachability	(	const SUMOVehicleClass	vClass,
		GNEEdge *	originEdge
	)

calculate reachability for given edge

Definition at line 392 of file GNEPathManager.cpp.

References GNENet::getAttributeCarriers(), GNENetHelper::AttributeCarriers::getEdges(), GNEJunction::getGNEOutgoingEdges(), GNEEdge::getLanes(), NBEdge::getLaneStruct(), NBEdge::getLength(), GNEEdge::getNBEdge(), GNEAttributeCarrier::getNet(), NBEdge::getSpeed(), GNEEdge::getToJunction(), SUMOVTypeParameter::VClassDefaultValues::maxSpeed, MIN2(), NBEdge::Lane::permissions, and GNECandidateElement::setReachability().

Referenced by GNEViewNet::onCmdLaneReachability(), GNEPathCreator::setPossibleCandidates(), and GNEPathCreator::setSpecialCandidates().

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◆ consecutiveEdgesConnected()

bool GNEPathManager::PathCalculator::consecutiveEdgesConnected	(	const SUMOVehicleClass	vClass,
		const GNEEdge *	from,
		const GNEEdge *	to
	)		const

check if exist a path between the two given consecutive edges for the given VClass

Definition at line 442 of file GNEPathManager.cpp.

References GNEEdge::getGNEConnections(), GNEEdge::getLanes(), NBEdge::getLaneStruct(), GNEEdge::getNBEdge(), NBEdge::Lane::permissions, and SVC_PEDESTRIAN.

Referenced by GNEVehicle::getDemandElementProblem().

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◆ invalidatePathCalculator()

void GNEPathManager::PathCalculator::invalidatePathCalculator ( )

invalidate pathCalculator

Definition at line 519 of file GNEPathManager.cpp.

Referenced by GNEConnection::setAttribute(), GNECrossing::setAttribute(), GNEEdge::setAttribute(), GNEJunction::setAttribute(), and GNELane::setAttribute().

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◆ isPathCalculatorUpdated()

bool GNEPathManager::PathCalculator::isPathCalculatorUpdated ( ) const

check if pathCalculator is updated

Definition at line 513 of file GNEPathManager.cpp.

Referenced by GNENet::computeDemandElements(), GNEApplicationWindow::onCmdComputePathManager(), and GNEApplicationWindow::onUpdComputePathManager().

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◆ optimizeJunctionPath()

std::vector< GNEEdge * > GNEPathManager::PathCalculator::optimizeJunctionPath ( const std::vector< GNEEdge * > & edges ) const

private

optimize junction path

Definition at line 525 of file GNEPathManager.cpp.

◆ updatePathCalculator()

void GNEPathManager::PathCalculator::updatePathCalculator ( )

update DijkstraRouter (needed a good calculation of dijkstra path after modifying network)

Note: only needed if this path calculator requiere to use the calculateDijkstraPath(...) functions

Definition at line 253 of file GNEPathManager.cpp.

References NBRouterEdge::getTravelTimeStatic().

Referenced by GNENet::computeDemandElements(), and GNEApplicationWindow::onCmdComputePathManager().

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Field Documentation

◆ myDijkstraRouter

SUMOAbstractRouter<NBRouterEdge, NBVehicle>* GNEPathManager::PathCalculator::myDijkstraRouter

private

SUMO Abstract myDijkstraRouter.

Definition at line 260 of file GNEPathManager.h.

Referenced by PathCalculator().

◆ myNet

const GNENet* GNEPathManager::PathCalculator::myNet

private

pointer to net

Definition at line 254 of file GNEPathManager.h.

Referenced by PathCalculator().

◆ myPathCalculatorUpdated

bool GNEPathManager::PathCalculator::myPathCalculatorUpdated

private

flag for checking if path calculator is updated

Definition at line 257 of file GNEPathManager.h.

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

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ PathCalculator()

◆ ~PathCalculator()

Member Function Documentation

◆ busStopConnected()

◆ calculateDijkstraPath() [1/5]

◆ calculateDijkstraPath() [2/5]

◆ calculateDijkstraPath() [3/5]

◆ calculateDijkstraPath() [4/5]

◆ calculateDijkstraPath() [5/5]

◆ calculateReachability()

◆ consecutiveEdgesConnected()

◆ invalidatePathCalculator()

◆ isPathCalculatorUpdated()

◆ optimizeJunctionPath()

◆ updatePathCalculator()

Field Documentation

◆ myDijkstraRouter

◆ myNet

◆ myPathCalculatorUpdated