RailwayRouter< E, V > Class Template Reference

#include <RailwayRouter.h>

Inheritance diagram for RailwayRouter< E, V >:

Collaboration diagram for RailwayRouter< E, V >:

Public Types
typedef double(*	Operation) (const E *const, const V *const, double)
	Type of the function that is used to retrieve the edge effort.

Public Member Functions
void	buildPathFrom (const typename SUMOAbstractRouter< E, V >::EdgeInfo *rbegin, std::vector< const E * > &edges)
	Builds the path from marked edges.
SUMOAbstractRouter< E, V > *	clone ()
bool	compute (const E *from, const E *to, const V *const vehicle, SUMOTime msTime, std::vector< const E * > &into, bool silent=false)
	Builds the route between the given edges using the minimum effort at the given time The definition of the effort depends on the wished routing scheme.
bool	compute (const E *from, double fromPos, const E *to, double toPos, const V *const vehicle, SUMOTime msTime, std::vector< const E * > &into, bool silent=false)
	Builds the route between the given edges using the minimum effort at the given time, also taking into account position along the edges to ensure currect handling of looped routes The definition of the effort depends on the wished routing scheme.
bool	computeLooped (const E *from, const E *to, const V *const vehicle, SUMOTime msTime, std::vector< const E * > &into, bool silent=false)
	Builds the route between the given edges using the minimum effort at the given time if from == to, return the shortest looped route.
void	endQuery (int visits)
const SUMOAbstractRouter< E, V >::EdgeInfo &	getEdgeInfo (int index) const
double	getEffort (const E *const e, const V *const v, double t) const
double	getTravelTime (const E *const e, const V *const v, const double t, const double effort) const
const std::string &	getType () const
bool	hasProhibitions () const
void	init (const int edgeID, const SUMOTime msTime)
bool	isProhibited (const E *const edge, const V *const vehicle, double t) const
bool	isValid (const std::vector< const E * > &edges, const V *const v, double t) const
void	prohibit (const Prohibitions &toProhibit)
	RailwayRouter (const std::vector< E * > &edges, bool unbuildIsWarning, typename SUMOAbstractRouter< E, V >::Operation effortOperation, typename SUMOAbstractRouter< E, V >::Operation ttOperation=nullptr, bool silent=false, bool havePermissions=false, const bool haveRestrictions=false, double maxTrainLength=5000, double reversalPenalty=60)
	Constructor.
double	recomputeCosts (const std::vector< const E * > &edges, const V *const v, SUMOTime msTime, double *lengthp=nullptr) const
double	recomputeCostsPos (const std::vector< const E * > &edges, const V *const v, double fromPos, double toPos, SUMOTime msTime, double *lengthp=nullptr) const
virtual void	reset (const V *const vehicle)
	reset internal caches, used by CHRouter
void	setAutoBulkMode (const bool mode)
void	setBulkMode (const bool mode)
double	setHint (const typename std::vector< const E * >::const_iterator routeBegin, const typename std::vector< const E * >::const_iterator routeEnd, const V *const v, SUMOTime msTime)
void	setMsgHandler (MsgHandler *const errorMsgHandler)
void	startQuery ()
void	updateViaCost (const E *const prev, const E *const e, const V *const v, double &time, double &effort, double &length) const
void	updateViaEdgeCost (const E *viaEdge, const V *const v, double &time, double &effort, double &length) const
virtual	~RailwayRouter ()
	Destructor.

Protected Attributes
bool	myAmClean
	whether we are already initialized
bool	myAutoBulkMode
	whether we are currently trying to detect bulk mode automatically
bool	myBulkMode
	whether we are currently operating several route queries in a bulk
std::vector< typename SUMOAbstractRouter< E, V >::EdgeInfo >	myEdgeInfos
	The container of edge information.
MsgHandler *	myErrorMsgHandler
	the handler for routing errors
std::vector< typename SUMOAbstractRouter< E, V >::EdgeInfo * >	myFound
	list of visited Edges (for resetting)
std::vector< typename SUMOAbstractRouter< E, V >::EdgeInfo * >	myFrontierList
	A container for reusage of the min edge heap.
const bool	myHavePermissions
	whether edge permissions need to be considered
const bool	myHaveRestrictions
	whether edge restrictions need to be considered
Operation	myOperation
	The object's operation to perform.
Prohibitions	myProhibited
	The list of explicitly prohibited edges and estimated end time of prohibition.
Operation	myTTOperation
	The object's operation to perform for travel times.

Private Types
typedef DijkstraRouter< _RailEdge, V >	_InternalDijkstra
typedef SUMOAbstractRouter< _RailEdge, V >	_InternalRouter
typedef RailEdge< E, V >	_RailEdge
typedef std::map< const E *, RouterProhibition >	Prohibitions

Private Member Functions
bool	_compute (const E *from, const E *to, const V *const vehicle, SUMOTime msTime, std::vector< const E * > &into, bool silent, bool avoidUnsafeBackTracking)
void	ensureInternalRouter ()
const std::vector< _RailEdge * > &	getRailEdges ()
RailwayRouter &	operator= (const RailwayRouter &s)
	Invalidated assignment operator.
	RailwayRouter (RailwayRouter *other)

Static Private Member Functions
static const E *	getStraightPredecessor (const E *edge, std::vector< const E * > &prevRoute, int backIndex)
static double	getTravelTimeStatic (const RailEdge< E, V > *const edge, const V *const veh, double time)

Private Attributes
std::vector< _RailEdge * >	myInitialEdges
	a RailEdge for every existing edge, filled on construction (but not in clones)
_InternalRouter *	myInternalRouter
const E *	myLastFrom
	track previous edge for correct bulk routing
const double	myMaxTrainLength
long long int	myNumQueries
RailwayRouter< E, V > *const	myOriginal
long long int	myQueryStartTime
	the time spent querying in milliseconds
long long int	myQueryTimeSum
long long int	myQueryVisits
	counters for performance logging
std::vector< _RailEdge * >	myRailEdges
	complete rail network filled on demand (but not in clones)
const bool	mySilent
	whether to suppress warning/error if no route was found
const std::string	myType
	the type of this router

Static Private Attributes
static double	myReversalPenalty
static double	myReversalPenaltyFactor
static SUMOAbstractRouter< E, V >::Operation	myStaticOperation
	The object's operation to perform. (hack)

Detailed Description

template<class E, class V>
class RailwayRouter< E, V >

The router for rail vehicles for track networks where some sections may be used in both directions and trains may reverse depending on location and train length

Example (assume each track section is 100m long) running from left to right and a negative sign indicates reverse direction

  A     C      D

.______.______.______. ._____/ B

Consider a train of 200m length that enters on B and must move to A (with a reversal): The necessary route is B C D -D -C -A were D,-D are needed for the train to fully pass the switch

We shadow the normal edge graph with a railEdge graph to include virtual turnarounds that look at the train length. The graph extension takes place via RailEdge::init() For edge C we create a virtual turnaround (as successor of C) that connectes C with -C and is then expanded to C D -D -C for trains longer than 100m. The expension takes place via RailEdge::insertOriginalEdges()

Definition at line 67 of file RailwayRouter.h.

Member Typedef Documentation

_InternalDijkstra

template<class E , class V >

typedef DijkstraRouter<_RailEdge, V> RailwayRouter< E, V >::_InternalDijkstra

private

Definition at line 74 of file RailwayRouter.h.

_InternalRouter

template<class E , class V >

typedef SUMOAbstractRouter<_RailEdge, V> RailwayRouter< E, V >::_InternalRouter

private

Definition at line 73 of file RailwayRouter.h.

_RailEdge

template<class E , class V >

typedef RailEdge<E, V> RailwayRouter< E, V >::_RailEdge

private

Definition at line 72 of file RailwayRouter.h.

Operation

template<class E , class V >

typedef double(* SUMOAbstractRouter< E, V >::Operation) (const E *const, const V *const, double)

inherited

Type of the function that is used to retrieve the edge effort.

Definition at line 107 of file SUMOAbstractRouter.h.

Prohibitions

template<class E , class V >

typedef std::map<const E*, RouterProhibition> RailwayRouter< E, V >::Prohibitions

private

Definition at line 75 of file RailwayRouter.h.

Constructor & Destructor Documentation

RailwayRouter() [1/2]

template<class E , class V >

RailwayRouter< E, V >::RailwayRouter ( const std::vector< E * > &  edges, bool  unbuildIsWarning, typename SUMOAbstractRouter< E, V >::Operation  effortOperation, typename SUMOAbstractRouter< E, V >::Operation  ttOperation = nullptr, bool  silent = false, bool  havePermissions = false, const bool  haveRestrictions = false, double  maxTrainLength = 5000, double  reversalPenalty = 60  )

inline

Constructor.

Definition at line 80 of file RailwayRouter.h.

References RailwayRouter< E, V >::myInitialEdges, RailwayRouter< E, V >::myReversalPenalty, and RailwayRouter< E, V >::myStaticOperation.

~RailwayRouter()

template<class E , class V >

virtual RailwayRouter< E, V >::~RailwayRouter ( )

inlinevirtual

Destructor.

Definition at line 97 of file RailwayRouter.h.

References RailwayRouter< E, V >::myInternalRouter.

RailwayRouter() [2/2]

template<class E , class V >

RailwayRouter< E, V >::RailwayRouter ( RailwayRouter< E, V > *  other )

inlineprivate

Definition at line 164 of file RailwayRouter.h.

Member Function Documentation

_compute()

template<class E , class V >

bool RailwayRouter< E, V >::_compute ( const E *  from, const E *  to, const V *const  vehicle, SUMOTime  msTime, std::vector< const E * > &  into, bool  silent, bool  avoidUnsafeBackTracking  )

inlineprivate

Definition at line 179 of file RailwayRouter.h.

References RailwayRouter< E, V >::_compute(), SUMOAbstractRouter< E, V >::compute(), RailwayRouter< E, V >::getStraightPredecessor(), MIN2(), RailwayRouter< E, V >::myInternalRouter, RailwayRouter< E, V >::myLastFrom, SUMOAbstractRouter< E, V >::myProhibited, RailwayRouter< E, V >::myReversalPenalty, SUMOAbstractRouter< E, V >::setBulkMode(), time2string(), toString(), and WRITE_WARNING.

Referenced by RailwayRouter< E, V >::_compute(), and RailwayRouter< E, V >::compute().

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buildPathFrom()

template<class E , class V >

void SUMOAbstractRouter< E, V >::buildPathFrom ( const typename SUMOAbstractRouter< E, V >::EdgeInfo *  rbegin, std::vector< const E * > &  edges  )

inlineinherited

Builds the path from marked edges.

Definition at line 410 of file SUMOAbstractRouter.h.

References SUMOAbstractRouter< E, V >::EdgeInfo::edge, and SUMOAbstractRouter< E, V >::EdgeInfo::prev.

Referenced by AFRouter< E, N, V, M >::compute(), AStarRouter< E, V, M >::compute(), DijkstraRouter< E, V >::compute(), and Node2EdgeRouter< E, N, V, M >::computeNode2Edge().

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clone()

template<class E , class V >

SUMOAbstractRouter< E, V > * RailwayRouter< E, V >::clone ( )

inlinevirtual

Implements SUMOAbstractRouter< E, V >.

Definition at line 101 of file RailwayRouter.h.

compute() [1/2]

template<class E , class V >

bool RailwayRouter< E, V >::compute ( const E *  from, const E *  to, const V *const  vehicle, SUMOTime  msTime, std::vector< const E * > &  into, bool  silent = false  )

inlinevirtual

Builds the route between the given edges using the minimum effort at the given time The definition of the effort depends on the wished routing scheme.

Implements SUMOAbstractRouter< E, V >.

Definition at line 107 of file RailwayRouter.h.

References RailwayRouter< E, V >::_compute(), RailwayRouter< E, V >::ensureInternalRouter(), RailwayRouter< E, V >::myMaxTrainLength, toString(), and WRITE_WARNINGF.

compute() [2/2]

template<class E , class V >

bool SUMOAbstractRouter< E, V >::compute ( const E *  from, double  fromPos, const E *  to, double  toPos, const V *const  vehicle, SUMOTime  msTime, std::vector< const E * > &  into, bool  silent = false  )

inlineinherited

Builds the route between the given edges using the minimum effort at the given time, also taking into account position along the edges to ensure currect handling of looped routes The definition of the effort depends on the wished routing scheme.

Definition at line 206 of file SUMOAbstractRouter.h.

References SUMOAbstractRouter< E, V >::compute(), and SUMOAbstractRouter< E, V >::computeLooped().

computeLooped()

template<class E , class V >

bool SUMOAbstractRouter< E, V >::computeLooped ( const E *  from, const E *  to, const V *const  vehicle, SUMOTime  msTime, std::vector< const E * > &  into, bool  silent = false  )

inlineinherited

Builds the route between the given edges using the minimum effort at the given time if from == to, return the shortest looped route.

Definition at line 221 of file SUMOAbstractRouter.h.

References SUMOAbstractRouter< E, V >::compute(), MsgHandler::informf(), SUMOAbstractRouter< E, V >::myErrorMsgHandler, SUMOAbstractRouter< E, V >::recomputeCosts(), SVC_IGNORING, and TL.

Referenced by SUMOAbstractRouter< E, V >::compute().

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endQuery()

template<class E , class V >

void SUMOAbstractRouter< E, V >::endQuery ( int  visits )

inlineinherited

Definition at line 377 of file SUMOAbstractRouter.h.

References SysUtils::getCurrentMillis(), SUMOAbstractRouter< E, V >::myQueryStartTime, SUMOAbstractRouter< E, V >::myQueryTimeSum, and SUMOAbstractRouter< E, V >::myQueryVisits.

Referenced by AStarRouter< E, V, M >::compute(), CHRouter< E, V >::compute(), DijkstraRouter< E, V >::compute(), Node2EdgeRouter< E, N, V, M >::computeNode2Edge(), Node2EdgeRouter< E, N, V, M >::computeNode2Edges(), and AFRouter< E, N, V, M >::endQuery().

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ensureInternalRouter()

template<class E , class V >

void RailwayRouter< E, V >::ensureInternalRouter ( )

inlineprivate

Definition at line 172 of file RailwayRouter.h.

References RailwayRouter< E, V >::getRailEdges(), RailwayRouter< E, V >::getTravelTimeStatic(), MsgHandler::getWarningInstance(), SUMOAbstractRouter< E, V >::myErrorMsgHandler, SUMOAbstractRouter< E, V >::myHavePermissions, SUMOAbstractRouter< E, V >::myHaveRestrictions, RailwayRouter< E, V >::myInternalRouter, and RailwayRouter< E, V >::mySilent.

Referenced by RailwayRouter< E, V >::compute(), and RailwayRouter< E, V >::prohibit().

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getEdgeInfo()

template<class E , class V >

const SUMOAbstractRouter< E, V >::EdgeInfo & SUMOAbstractRouter< E, V >::getEdgeInfo ( int  index ) const

inlineinherited

Definition at line 192 of file SUMOAbstractRouter.h.

References SUMOAbstractRouter< E, V >::myEdgeInfos.

getEffort()

template<class E , class V >

double SUMOAbstractRouter< E, V >::getEffort ( const E *const  e, const V *const  v, double  t  ) const

inlineinherited

Definition at line 360 of file SUMOAbstractRouter.h.

References SUMOAbstractRouter< E, V >::myEdgeInfos, SUMOAbstractRouter< E, V >::myOperation, and SUMOAbstractRouter< E, V >::myProhibited.

Referenced by IntermodalRouter< E, L, N, V >::compute(), AFRouter< E, N, V, M >::compute(), AStarRouter< E, V, M >::compute(), DijkstraRouter< E, V >::compute(), PedestrianRouter< E, L, N, V >::compute(), Node2EdgeRouter< E, N, V, M >::computeNode2Edge(), Node2EdgeRouter< E, N, V, M >::computeNode2Edges(), RailwayRouter< E, V >::recomputeCosts(), SUMOAbstractRouter< E, V >::recomputeCostsPos(), SUMOAbstractRouter< E, V >::setHint(), CHBuilder< E, V >::synchronize(), SUMOAbstractRouter< E, V >::updateViaCost(), and SUMOAbstractRouter< E, V >::updateViaEdgeCost().

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getRailEdges()

template<class E , class V >

const std::vector< _RailEdge * > & RailwayRouter< E, V >::getRailEdges ( )

inlineprivate

Definition at line 271 of file RailwayRouter.h.

References RailwayRouter< E, V >::myInitialEdges, RailwayRouter< E, V >::myMaxTrainLength, RailwayRouter< E, V >::myOriginal, RailwayRouter< E, V >::myRailEdges, and RailwayRouter< E, V >::myReversalPenalty.

Referenced by RailwayRouter< E, V >::ensureInternalRouter().

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getStraightPredecessor()

template<class E , class V >

static const E * RailwayRouter< E, V >::getStraightPredecessor ( const E *  edge, std::vector< const E * > &  prevRoute, int  backIndex  )

inlinestaticprivate

Definition at line 319 of file RailwayRouter.h.

Referenced by RailwayRouter< E, V >::_compute().

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getTravelTime()

template<class E , class V >

double SUMOAbstractRouter< E, V >::getTravelTime ( const E *const  e, const V *const  v, const double  t, const double  effort  ) const

inlineinherited

Definition at line 258 of file SUMOAbstractRouter.h.

References SUMOAbstractRouter< E, V >::myTTOperation.

Referenced by AFRouter< E, N, V, M >::compute(), AStarRouter< E, V, M >::compute(), DijkstraRouter< E, V >::compute(), Node2EdgeRouter< E, N, V, M >::computeNode2Edge(), Node2EdgeRouter< E, N, V, M >::computeNode2Edges(), SUMOAbstractRouter< E, V >::updateViaCost(), and SUMOAbstractRouter< E, V >::updateViaEdgeCost().

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getTravelTimeStatic()

template<class E , class V >

static double RailwayRouter< E, V >::getTravelTimeStatic ( const RailEdge< E, V > *const  edge, const V *const  veh, double  time  )

inlinestaticprivate

Definition at line 288 of file RailwayRouter.h.

References RailEdge< E, V >::getOriginal(), RailEdge< E, V >::insertOriginalEdges(), RailEdge< E, V >::isVirtual(), MAX2(), RailwayRouter< E, V >::myReversalPenalty, RailwayRouter< E, V >::myReversalPenaltyFactor, and RailwayRouter< E, V >::myStaticOperation.

Referenced by RailwayRouter< E, V >::ensureInternalRouter().

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getType()

template<class E , class V >

const std::string & SUMOAbstractRouter< E, V >::getType ( ) const

inlineinherited

Definition at line 188 of file SUMOAbstractRouter.h.

References SUMOAbstractRouter< E, V >::myType.

hasProhibitions()

template<class E , class V >

bool SUMOAbstractRouter< E, V >::hasProhibitions ( ) const

inlineinherited

Definition at line 405 of file SUMOAbstractRouter.h.

References SUMOAbstractRouter< E, V >::myProhibited.

Referenced by RORouteDef::repairCurrentRoute().

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init()

template<class E , class V >

void SUMOAbstractRouter< E, V >::init ( const int  edgeID, const SUMOTime  msTime  )

inlineinherited

Definition at line 155 of file SUMOAbstractRouter.h.

References SUMOAbstractRouter< E, V >::myAmClean, SUMOAbstractRouter< E, V >::myEdgeInfos, SUMOAbstractRouter< E, V >::myFound, SUMOAbstractRouter< E, V >::myFrontierList, and STEPS2TIME.

Referenced by AStarRouter< E, V, M >::compute(), DijkstraRouter< E, V >::compute(), and SUMOAbstractRouter< E, V >::setHint().

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isProhibited()

template<class E , class V >

bool SUMOAbstractRouter< E, V >::isProhibited ( const E *const  edge, const V *const  vehicle, double  t  ) const

inlineinherited

Definition at line 250 of file SUMOAbstractRouter.h.

References SUMOAbstractRouter< E, V >::myEdgeInfos, SUMOAbstractRouter< E, V >::myHavePermissions, SUMOAbstractRouter< E, V >::myHaveRestrictions, and SUMOAbstractRouter< E, V >::myProhibited.

Referenced by AFRouter< E, N, V, M >::compute(), AStarRouter< E, V, M >::compute(), DijkstraRouter< E, V >::compute(), Node2EdgeRouter< E, N, V, M >::computeNode2Edge(), Node2EdgeRouter< E, N, V, M >::computeNode2Edges(), SUMOAbstractRouter< E, V >::isValid(), Node2EdgeRouter< E, N, V, M >::recomputeCostsNoLastEdge(), and SUMOAbstractRouter< E, V >::setHint().

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isValid()

template<class E , class V >

bool SUMOAbstractRouter< E, V >::isValid ( const std::vector< const E * > &  edges, const V *const  v, double  t  ) const

inlineinherited

Definition at line 287 of file SUMOAbstractRouter.h.

References SUMOAbstractRouter< E, V >::isProhibited().

Referenced by RORouteDef::addAlternative().

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operator=()

template<class E , class V >

RailwayRouter & RailwayRouter< E, V >::operator= ( const RailwayRouter< E, V > &  s )

private

Invalidated assignment operator.

prohibit()

template<class E , class V >

void RailwayRouter< E, V >::prohibit ( const Prohibitions &  toProhibit )

inlinevirtual

Reimplemented from SUMOAbstractRouter< E, V >.

Definition at line 116 of file RailwayRouter.h.

References RailwayRouter< E, V >::ensureInternalRouter(), RailwayRouter< E, V >::myInternalRouter, SUMOAbstractRouter< E, V >::myProhibited, and SUMOAbstractRouter< E, V >::prohibit().

recomputeCosts()

template<class E , class V >

double RailwayRouter< E, V >::recomputeCosts ( const std::vector< const E * > &  edges, const V *const  v, SUMOTime  msTime, double *  lengthp = nullptr  ) const

inlinevirtual

Reimplemented from SUMOAbstractRouter< E, V >.

Definition at line 130 of file RailwayRouter.h.

References SUMOAbstractRouter< E, V >::getEffort(), RailwayRouter< E, V >::myReversalPenalty, SUMOAbstractRouter< E, V >::recomputeCosts(), STEPS2TIME, and SUMOAbstractRouter< E, V >::updateViaCost().

recomputeCostsPos()

template<class E , class V >

double SUMOAbstractRouter< E, V >::recomputeCostsPos ( const std::vector< const E * > &  edges, const V *const  v, double  fromPos, double  toPos, SUMOTime  msTime, double *  lengthp = nullptr  ) const

inlineinherited

Definition at line 314 of file SUMOAbstractRouter.h.

References SUMOAbstractRouter< E, V >::getEffort(), SUMOAbstractRouter< E, V >::recomputeCosts(), and STEPS2TIME.

Referenced by MSDispatch::computeDetourTime(), LIBSUMO_NAMESPACE::Simulation::findRoute(), MSStopOptimizer::optimizeSkipped(), MSStopOptimizer::reachableInTime(), and MSBaseVehicle::reroute().

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reset()

template<class E , class V >

virtual void SUMOAbstractRouter< E, V >::reset ( const V *const  vehicle )

inlinevirtualinherited

reset internal caches, used by CHRouter

Reimplemented in AFRouter< E, N, V, M >, CHRouter< E, V >, Node2EdgeRouter< E, N, V, M >, and Node2EdgeRouter< FlippedEdge< E, N, V >, FlippedNode< E, N, V >, V, M >.

Definition at line 180 of file SUMOAbstractRouter.h.

References UNUSED_PARAMETER.

Referenced by computeRoutes(), and ROMAAssignments::incremental().

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setAutoBulkMode()

template<class E , class V >

void SUMOAbstractRouter< E, V >::setAutoBulkMode ( const bool  mode )

inlineinherited

Definition at line 386 of file SUMOAbstractRouter.h.

References SUMOAbstractRouter< E, V >::myAutoBulkMode.

Referenced by LandmarkLookupTable< E, V, M >::LandmarkLookupTable().

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setBulkMode()

template<class E , class V >

void RailwayRouter< E, V >::setBulkMode ( const bool  mode )

inlinevirtual

Reimplemented from SUMOAbstractRouter< E, V >.

Definition at line 157 of file RailwayRouter.h.

References RailwayRouter< E, V >::myInternalRouter, and SUMOAbstractRouter< E, V >::setBulkMode().

setHint()

template<class E , class V >

double SUMOAbstractRouter< E, V >::setHint ( const typename std::vector< const E * >::const_iterator  routeBegin, const typename std::vector< const E * >::const_iterator  routeEnd, const V *const  v, SUMOTime  msTime  )

inlineinherited

Definition at line 329 of file SUMOAbstractRouter.h.

References SUMOAbstractRouter< E, V >::EdgeInfo::edge, SUMOAbstractRouter< E, V >::EdgeInfo::effort, SUMOAbstractRouter< E, V >::getEffort(), SUMOAbstractRouter< E, V >::init(), SUMOAbstractRouter< E, V >::isProhibited(), SUMOAbstractRouter< E, V >::myEdgeInfos, SUMOAbstractRouter< E, V >::myFound, STEPS2TIME, and SUMOAbstractRouter< E, V >::updateViaCost().

setMsgHandler()

template<class E , class V >

void SUMOAbstractRouter< E, V >::setMsgHandler ( MsgHandler *const  errorMsgHandler )

inlineinherited

Definition at line 184 of file SUMOAbstractRouter.h.

References SUMOAbstractRouter< E, V >::myErrorMsgHandler.

Referenced by RORouteDef::repairCurrentRoute().

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startQuery()

template<class E , class V >

void SUMOAbstractRouter< E, V >::startQuery ( )

inlineinherited

Definition at line 372 of file SUMOAbstractRouter.h.

References SysUtils::getCurrentMillis(), SUMOAbstractRouter< E, V >::myNumQueries, and SUMOAbstractRouter< E, V >::myQueryStartTime.

Referenced by AStarRouter< E, V, M >::compute(), CHRouter< E, V >::compute(), DijkstraRouter< E, V >::compute(), Node2EdgeRouter< E, N, V, M >::computeNode2Edge(), Node2EdgeRouter< E, N, V, M >::computeNode2Edges(), and AFRouter< E, N, V, M >::startQuery().

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updateViaCost()

template<class E , class V >

void SUMOAbstractRouter< E, V >::updateViaCost ( const E *const  prev, const E *const  e, const V *const  v, double &  time, double &  effort, double &  length  ) const

inlineinherited

Definition at line 272 of file SUMOAbstractRouter.h.

References SUMOAbstractRouter< E, V >::getEffort(), SUMOAbstractRouter< E, V >::getTravelTime(), and SUMOAbstractRouter< E, V >::updateViaEdgeCost().

Referenced by IntermodalRouter< E, L, N, V >::compute(), RailwayRouter< E, V >::recomputeCosts(), SUMOAbstractRouter< E, V >::recomputeCosts(), Node2EdgeRouter< E, N, V, M >::recomputeCostsNoLastEdge(), and SUMOAbstractRouter< E, V >::setHint().

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updateViaEdgeCost()

template<class E , class V >

void SUMOAbstractRouter< E, V >::updateViaEdgeCost ( const E *  viaEdge, const V *const  v, double &  time, double &  effort, double &  length  ) const

inlineinherited

Definition at line 262 of file SUMOAbstractRouter.h.

References SUMOAbstractRouter< E, V >::getEffort(), and SUMOAbstractRouter< E, V >::getTravelTime().

Referenced by AFRouter< E, N, V, M >::compute(), AStarRouter< E, V, M >::compute(), DijkstraRouter< E, V >::compute(), Node2EdgeRouter< E, N, V, M >::computeNode2Edge(), Node2EdgeRouter< E, N, V, M >::computeNode2Edges(), and SUMOAbstractRouter< E, V >::updateViaCost().

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Field Documentation

myAmClean

template<class E , class V >

bool SUMOAbstractRouter< E, V >::myAmClean

protectedinherited

whether we are already initialized

Definition at line 436 of file SUMOAbstractRouter.h.

Referenced by AFRouter< E, N, V, M >::compute(), AStarRouter< E, V, M >::compute(), DijkstraRouter< E, V >::compute(), Node2EdgeRouter< E, N, V, M >::computeNode2Edge(), Node2EdgeRouter< E, N, V, M >::computeNode2Edges(), and SUMOAbstractRouter< E, V >::init().

myAutoBulkMode

template<class E , class V >

bool SUMOAbstractRouter< E, V >::myAutoBulkMode

protectedinherited

whether we are currently trying to detect bulk mode automatically

Definition at line 433 of file SUMOAbstractRouter.h.

Referenced by DijkstraRouter< E, V >::clone(), DijkstraRouter< E, V >::compute(), and SUMOAbstractRouter< E, V >::setAutoBulkMode().

myBulkMode

template<class E , class V >

bool SUMOAbstractRouter< E, V >::myBulkMode

protectedinherited

whether we are currently operating several route queries in a bulk

Definition at line 430 of file SUMOAbstractRouter.h.

Referenced by AStarRouter< E, V, M >::compute(), DijkstraRouter< E, V >::compute(), and SUMOAbstractRouter< E, V >::setBulkMode().

myEdgeInfos

template<class E , class V >

std::vector<typename SUMOAbstractRouter<E, V>::EdgeInfo> SUMOAbstractRouter< E, V >::myEdgeInfos

protectedinherited

The container of edge information.

Definition at line 448 of file SUMOAbstractRouter.h.

Referenced by AFRouter< E, N, V, M >::AFRouter(), AFRouter< E, N, V, M >::AFRouter(), AFRouter< E, N, V, M >::AFRouter(), AStarRouter< E, V, M >::AStarRouter(), AStarRouter< E, V, M >::AStarRouter(), AFRouter< E, N, V, M >::clone(), AStarRouter< E, V, M >::clone(), DijkstraRouter< E, V >::clone(), Node2EdgeRouter< E, N, V, M >::clone(), AFRouter< E, N, V, M >::compute(), AStarRouter< E, V, M >::compute(), DijkstraRouter< E, V >::compute(), Node2EdgeRouter< E, N, V, M >::computeNode2Edge(), Node2EdgeRouter< E, N, V, M >::computeNode2Edges(), DijkstraRouter< E, V >::DijkstraRouter(), DijkstraRouter< E, V >::DijkstraRouter(), AFRouter< E, N, V, M >::edgeInfo(), Node2EdgeRouter< E, N, V, M >::edgeInfo(), AFRouter< E, N, V, M >::edgeInfo(), Node2EdgeRouter< E, N, V, M >::edgeInfo(), SUMOAbstractRouter< E, V >::getEdgeInfo(), SUMOAbstractRouter< E, V >::getEffort(), SUMOAbstractRouter< E, V >::init(), SUMOAbstractRouter< E, V >::isProhibited(), SUMOAbstractRouter< E, V >::prohibit(), and SUMOAbstractRouter< E, V >::setHint().

myErrorMsgHandler

template<class E , class V >

MsgHandler* SUMOAbstractRouter< E, V >::myErrorMsgHandler

protectedinherited

the handler for routing errors

Definition at line 421 of file SUMOAbstractRouter.h.

Referenced by AFRouter< E, N, V, M >::clone(), AStarRouter< E, V, M >::clone(), CHRouter< E, V >::clone(), DijkstraRouter< E, V >::clone(), Node2EdgeRouter< E, N, V, M >::clone(), AFRouter< E, N, V, M >::compute(), AStarRouter< E, V, M >::compute(), CHRouter< E, V >::compute(), DijkstraRouter< E, V >::compute(), SUMOAbstractRouter< E, V >::computeLooped(), Node2EdgeRouter< E, N, V, M >::computeNode2Edge(), Node2EdgeRouter< E, N, V, M >::computeNode2Edges(), RailwayRouter< E, V >::ensureInternalRouter(), and SUMOAbstractRouter< E, V >::setMsgHandler().

myFound

template<class E , class V >

std::vector<typename SUMOAbstractRouter<E, V>::EdgeInfo*> SUMOAbstractRouter< E, V >::myFound

protectedinherited

list of visited Edges (for resetting)

Definition at line 453 of file SUMOAbstractRouter.h.

Referenced by AFRouter< E, N, V, M >::compute(), AStarRouter< E, V, M >::compute(), DijkstraRouter< E, V >::compute(), Node2EdgeRouter< E, N, V, M >::computeNode2Edge(), Node2EdgeRouter< E, N, V, M >::computeNode2Edges(), SUMOAbstractRouter< E, V >::init(), Node2EdgeRouter< E, N, V, M >::reset(), and SUMOAbstractRouter< E, V >::setHint().

myFrontierList

template<class E , class V >

std::vector<typename SUMOAbstractRouter<E, V>::EdgeInfo*> SUMOAbstractRouter< E, V >::myFrontierList

protectedinherited

A container for reusage of the min edge heap.

Definition at line 451 of file SUMOAbstractRouter.h.

Referenced by AFRouter< E, N, V, M >::compute(), AStarRouter< E, V, M >::compute(), DijkstraRouter< E, V >::compute(), Node2EdgeRouter< E, N, V, M >::computeNode2Edge(), Node2EdgeRouter< E, N, V, M >::computeNode2Edges(), SUMOAbstractRouter< E, V >::init(), and Node2EdgeRouter< E, N, V, M >::reset().

myHavePermissions

template<class E , class V >

const bool SUMOAbstractRouter< E, V >::myHavePermissions

protectedinherited

whether edge permissions need to be considered

Definition at line 439 of file SUMOAbstractRouter.h.

Referenced by AFRouter< E, N, V, M >::clone(), AStarRouter< E, V, M >::clone(), CHRouter< E, V >::clone(), CHRouterWrapper< E, V >::clone(), DijkstraRouter< E, V >::clone(), Node2EdgeRouter< E, N, V, M >::clone(), RailwayRouter< E, V >::ensureInternalRouter(), and SUMOAbstractRouter< E, V >::isProhibited().

myHaveRestrictions

template<class E , class V >

const bool SUMOAbstractRouter< E, V >::myHaveRestrictions

protectedinherited

whether edge restrictions need to be considered

Definition at line 442 of file SUMOAbstractRouter.h.

Referenced by AFRouter< E, N, V, M >::clone(), AStarRouter< E, V, M >::clone(), CHRouter< E, V >::clone(), DijkstraRouter< E, V >::clone(), Node2EdgeRouter< E, N, V, M >::clone(), RailwayRouter< E, V >::ensureInternalRouter(), and SUMOAbstractRouter< E, V >::isProhibited().

myInitialEdges

template<class E , class V >

std::vector<_RailEdge*> RailwayRouter< E, V >::myInitialEdges

private

a RailEdge for every existing edge, filled on construction (but not in clones)

Definition at line 345 of file RailwayRouter.h.

Referenced by RailwayRouter< E, V >::getRailEdges(), and RailwayRouter< E, V >::RailwayRouter().

myInternalRouter

template<class E , class V >

_InternalRouter* RailwayRouter< E, V >::myInternalRouter

private

Definition at line 342 of file RailwayRouter.h.

Referenced by RailwayRouter< E, V >::_compute(), RailwayRouter< E, V >::ensureInternalRouter(), RailwayRouter< E, V >::prohibit(), RailwayRouter< E, V >::setBulkMode(), and RailwayRouter< E, V >::~RailwayRouter().

myLastFrom

template<class E , class V >

const E* RailwayRouter< E, V >::myLastFrom

private

track previous edge for correct bulk routing

Definition at line 355 of file RailwayRouter.h.

Referenced by RailwayRouter< E, V >::_compute().

myMaxTrainLength

template<class E , class V >

const double RailwayRouter< E, V >::myMaxTrainLength

private

Definition at line 352 of file RailwayRouter.h.

Referenced by RailwayRouter< E, V >::compute(), and RailwayRouter< E, V >::getRailEdges().

myNumQueries

template<class E , class V >

long long int SUMOAbstractRouter< E, V >::myNumQueries

privateinherited

Definition at line 461 of file SUMOAbstractRouter.h.

Referenced by SUMOAbstractRouter< E, V >::startQuery(), and SUMOAbstractRouter< E, V >::~SUMOAbstractRouter().

myOperation

template<class E , class V >

Operation SUMOAbstractRouter< E, V >::myOperation

protectedinherited

The object's operation to perform.

Definition at line 424 of file SUMOAbstractRouter.h.

Referenced by AFRouter< E, N, V, M >::clone(), AStarRouter< E, V, M >::clone(), CHRouter< E, V >::clone(), CHRouterWrapper< E, V >::clone(), DijkstraRouter< E, V >::clone(), Node2EdgeRouter< E, N, V, M >::clone(), CHRouterWrapper< E, V >::compute(), and SUMOAbstractRouter< E, V >::getEffort().

myOriginal

template<class E , class V >

RailwayRouter<E, V>* const RailwayRouter< E, V >::myOriginal

private

Definition at line 343 of file RailwayRouter.h.

Referenced by RailwayRouter< E, V >::getRailEdges().

myProhibited

template<class E , class V >

Prohibitions SUMOAbstractRouter< E, V >::myProhibited

protectedinherited

The list of explicitly prohibited edges and estimated end time of prohibition.

Definition at line 445 of file SUMOAbstractRouter.h.

Referenced by RailwayRouter< E, V >::_compute(), SUMOAbstractRouter< E, V >::getEffort(), SUMOAbstractRouter< E, V >::hasProhibitions(), SUMOAbstractRouter< E, V >::isProhibited(), RailwayRouter< E, V >::prohibit(), and SUMOAbstractRouter< E, V >::prohibit().

myQueryStartTime

template<class E , class V >

long long int SUMOAbstractRouter< E, V >::myQueryStartTime

privateinherited

the time spent querying in milliseconds

Definition at line 463 of file SUMOAbstractRouter.h.

Referenced by SUMOAbstractRouter< E, V >::endQuery(), and SUMOAbstractRouter< E, V >::startQuery().

myQueryTimeSum

template<class E , class V >

long long int SUMOAbstractRouter< E, V >::myQueryTimeSum

privateinherited

Definition at line 464 of file SUMOAbstractRouter.h.

Referenced by SUMOAbstractRouter< E, V >::endQuery(), and SUMOAbstractRouter< E, V >::~SUMOAbstractRouter().

myQueryVisits

template<class E , class V >

long long int SUMOAbstractRouter< E, V >::myQueryVisits

privateinherited

counters for performance logging

Definition at line 460 of file SUMOAbstractRouter.h.

Referenced by SUMOAbstractRouter< E, V >::endQuery(), and SUMOAbstractRouter< E, V >::~SUMOAbstractRouter().

myRailEdges

template<class E , class V >

std::vector<_RailEdge*> RailwayRouter< E, V >::myRailEdges

private

complete rail network filled on demand (but not in clones)

Definition at line 347 of file RailwayRouter.h.

Referenced by RailwayRouter< E, V >::getRailEdges().

myReversalPenalty

template<class E , class V >

double RailwayRouter< E, V >::myReversalPenalty

staticprivate

Definition at line 365 of file RailwayRouter.h.

Referenced by RailwayRouter< E, V >::_compute(), RailwayRouter< E, V >::getRailEdges(), RailwayRouter< E, V >::getTravelTimeStatic(), RailwayRouter< E, V >::RailwayRouter(), and RailwayRouter< E, V >::recomputeCosts().

myReversalPenaltyFactor

template<class E , class V >

double RailwayRouter< E, V >::myReversalPenaltyFactor

staticprivate

Definition at line 366 of file RailwayRouter.h.

Referenced by RailwayRouter< E, V >::getTravelTimeStatic().

mySilent

template<class E , class V >

const bool RailwayRouter< E, V >::mySilent

private

whether to suppress warning/error if no route was found

Definition at line 350 of file RailwayRouter.h.

Referenced by RailwayRouter< E, V >::ensureInternalRouter().

myStaticOperation

template<class E , class V >

SUMOAbstractRouter< E, V >::Operation RailwayRouter< E, V >::myStaticOperation

staticprivate

The object's operation to perform. (hack)

Definition at line 363 of file RailwayRouter.h.

Referenced by RailwayRouter< E, V >::getTravelTimeStatic(), and RailwayRouter< E, V >::RailwayRouter().

myTTOperation

template<class E , class V >

Operation SUMOAbstractRouter< E, V >::myTTOperation

protectedinherited

The object's operation to perform for travel times.

Definition at line 427 of file SUMOAbstractRouter.h.

Referenced by DijkstraRouter< E, V >::clone(), and SUMOAbstractRouter< E, V >::getTravelTime().

myType

template<class E , class V >

const std::string SUMOAbstractRouter< E, V >::myType

privateinherited

the type of this router

Definition at line 457 of file SUMOAbstractRouter.h.

Referenced by SUMOAbstractRouter< E, V >::getType(), and SUMOAbstractRouter< E, V >::~SUMOAbstractRouter().

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

• RailwayRouter.h