#include <MultiDBRoutingService.h>

Inheritance diagram for osmscout::MultiDBRoutingService:

Public Types
using	RoutingProfileBuilder = std::function< RoutingProfileRef(const DatabaseRef &)>

Public Member Functions
RoutingResult	CalculateRoute (const RoutePosition &start, const RoutePosition &target, const std::optional< osmscout::Bearing > &bearing, const RoutingParameter &parameter)

RoutingResult	CalculateRoute (const std::vector< osmscout::GeoCoord > &via, const Distance &radius, const RoutingParameter &parameter)
	Calculate a route going through all the via points. More...

void	Close ()

RoutePositionResult	GetClosestRoutableNode (const GeoCoord &coord, const Distance &radius=Kilometers(1)) const

std::optional< DatabaseId >	GetDatabaseId (const std::string &databasePath) const

std::map< DatabaseId, std::string >	GetDatabaseMapping () const override

RoutePositionResult	GetRoutableNode (const DatabaseId &dbId, const std::vector< ObjectFileRef > &refs)
	Return first usable routable node from given object references. More...

	MultiDBRoutingService (const RouterParameter &parameter, const std::vector< DatabaseRef > &databases)

bool	Open (RoutingProfileBuilder routingProfileBuilder)

bool	PostProcessRouteDescription (RouteDescription &description, const std::list< RoutePostprocessor::PostprocessorRef > &postprocessors)

RoutePointsResult	TransformRouteDataToPoints (const RouteData &data)

RouteDescriptionResult	TransformRouteDataToRouteDescription (const RouteData &data)

RouteWayResult	TransformRouteDataToWay (const RouteData &data)

	~MultiDBRoutingService () override

Public Member Functions inherited from osmscout::AbstractRoutingService< MultiDBRoutingState >
	AbstractRoutingService (const RouterParameter &parameter)

RoutingResult	CalculateRoute (MultiDBRoutingState &state, const RoutePosition &start, const RoutePosition &target, const std::optional< osmscout::Bearing > &bearing, const RoutingParameter &parameter)
	Calculate a route. More...

virtual std::map< DatabaseId, std::string >	GetDatabaseMapping () const=0
	Get current mapping of DatabaseId to db path than be used later for lookup objects in description. More...

RoutePointsResult	TransformRouteDataToPoints (const RouteData &data)
	Transforms the route into a list of points. More...

RouteDescriptionResult	TransformRouteDataToRouteDescription (const RouteData &data)
	Transform the route into a RouteDescription. More...

RouteWayResult	TransformRouteDataToWay (const RouteData &data)
	Transforms the route into a Way (with empty type) More...

	~AbstractRoutingService () override

Public Member Functions inherited from osmscout::RoutingService
	RoutingService ()

virtual	~RoutingService ()

Additional Inherited Members
Static Public Member Functions inherited from osmscout::RoutingService
static std::string	GetData2Filename (const std::string &filenamebase)

static std::string	GetDataFilename (const std::string &filenamebase)

static std::string	GetIndexFilename (const std::string &filenamebase)

Static Public Attributes inherited from osmscout::RoutingService
static const char *const	DEFAULT_FILENAME_BASE = "router"
	Relative filebase name for touting data as generated by default by the importer. More...

static const char *const	FILENAME_INTERSECTIONS_DAT = "intersections.dat"
	Relative filename of the intersection data file. More...

static const char *const	FILENAME_INTERSECTIONS_IDX = "intersections.idx"
	Relative filename of the intersection index file. More...

Protected Types inherited from osmscout::RoutingService
using	ClosedSet = std::unordered_set< VNode, ClosedNodeHasher >

using	OpenList = std::set< RNodeRef, RNodeCostCompare >

using	OpenListRef = std::set< RNodeRef, RNodeCostCompare >::iterator

using	OpenMap = std::unordered_map< DBId, OpenListRef >

using	RNodeRef = std::shared_ptr< RNode >

Protected Member Functions inherited from osmscout::AbstractRoutingService< MultiDBRoutingState >
void	AddNodes (RouteData &route, DatabaseId database, Id startNodeId, size_t startNodeIndex, const ObjectFileRef &object, size_t idCount, bool oneway, size_t targetNodeIndex)

bool	GetRNode (const MultiDBRoutingState &state, const RoutePosition &position, const WayRef &way, size_t routeNodeIndex, const RouteNodeRef &routeNode, const GeoCoord &startCoord, const GeoCoord &targetCoord, RNodeRef &node)

void	GetStartBackwardRouteNode (const MultiDBRoutingState &state, const DatabaseId &database, const WayRef &way, size_t nodeIndex, RouteNodeRef &routeNode, size_t &routeNodeIndex)

void	GetStartForwardRouteNode (const MultiDBRoutingState &state, const DatabaseId &database, const WayRef &way, size_t nodeIndex, RouteNodeRef &routeNode, size_t &routeNodeIndex)

bool	GetStartNodes (const MultiDBRoutingState &state, const RoutePosition &position, GeoCoord &startCoord, const GeoCoord &targetCoord, RouteNodeRef &forwardRouteNode, RouteNodeRef &backwardRouteNode, RNodeRef &forwardRNode, RNodeRef &backwardRNode)
	The start position is at the given position defined by an object and the index of the node within the object. More...

void	GetTargetBackwardRouteNode (const MultiDBRoutingState &state, const DatabaseId &database, const WayRef &way, size_t nodeIndex, RouteNodeRef &routeNode)
	Return the route node that allows navigating to the given node in backward direction. More...

void	GetTargetForwardRouteNode (const MultiDBRoutingState &state, const DatabaseId &database, const WayRef &way, size_t nodeIndex, RouteNodeRef &routeNode)
	Return the route node that allows navigating to the given node in forward direction. More...

bool	GetTargetNodes (const MultiDBRoutingState &state, const RoutePosition &position, GeoCoord &targetCoord, RouteNodeRef &forwardNode, RouteNodeRef &backwardNode)
	The target position is at the given position defined by an object and the index of the node within the object. More...

bool	GetWayStartNodes (const MultiDBRoutingState &state, const RoutePosition &position, GeoCoord &startCoord, const GeoCoord &targetCoord, RouteNodeRef &forwardRouteNode, RouteNodeRef &backwardRouteNode, RNodeRef &forwardRNode, RNodeRef &backwardRNode)
	The start position is at the given way and the index of the node within the object. More...

bool	GetWayTargetNodes (const MultiDBRoutingState &state, const RoutePosition &position, GeoCoord &targetCoord, RouteNodeRef &forwardNode, RouteNodeRef &backwardNode)
	The target position is at the given position defined by an object and the index of the node within the object. More...

void	ResolveRNodeChainToList (const RNode &finalRouteNode, const ClosedSet &closedSet, std::list< VNode > &nodes)

bool	ResolveRNodesToRouteData (const MultiDBRoutingState &state, const std::list< VNode > &nodes, const RoutePosition &start, const RoutePosition &target, RouteData &route)

bool	RestrictInitialUTurn (const MultiDBRoutingState &state, const Bearing &vehicleBearing, const RoutePosition &start, RNodeRef startForwardNode, RNodeRef startBackwardNode)

virtual bool	WalkPaths (const MultiDBRoutingState &state, RNodeRef &current, RouteNodeRef &currentRouteNode, OpenList &openList, OpenMap &openMap, ClosedSet &closedSet, RoutingResult &result, const RoutingParameter &parameter, const GeoCoord &targetCoord, const Vehicle &vehicle, size_t &nodesIgnoredCount, Distance &currentMaxDistance, const Distance &overallDistance, const double &costLimit)

virtual bool	WalkToOtherDatabases (const MultiDBRoutingState &state, RNodeRef &current, RouteNodeRef &currentRouteNode, OpenList &openList, OpenMap &openMap, const ClosedSet &closedSet)

Protected Attributes inherited from osmscout::AbstractRoutingService< MultiDBRoutingState >
bool	debugPerformance

Detailed Description

Util class for routing cross databases

Member Typedef Documentation

◆ RoutingProfileBuilder

using osmscout::MultiDBRoutingService::RoutingProfileBuilder = std::function<RoutingProfileRef (const DatabaseRef &)>

Constructor & Destructor Documentation

◆ MultiDBRoutingService()

osmscout::MultiDBRoutingService::MultiDBRoutingService	(	const RouterParameter &	parameter,
		const std::vector< DatabaseRef > &	databases
	)

◆ ~MultiDBRoutingService()

osmscout::MultiDBRoutingService::~MultiDBRoutingService ( )

override

References Close().

Member Function Documentation

◆ CalculateRoute() [1/2]

RoutingResult osmscout::MultiDBRoutingService::CalculateRoute	(	const RoutePosition &	start,
		const RoutePosition &	target,
		const std::optional< osmscout::Bearing > &	bearing,
		const RoutingParameter &	parameter
	)

References osmscout::AbstractRoutingService< RoutingState >::CalculateRoute(), osmscout::Log::Error(), osmscout::RoutePosition::GetDatabaseId(), and osmscout::log.

Referenced by CalculateRoute().

◆ CalculateRoute() [2/2]

RoutingResult osmscout::MultiDBRoutingService::CalculateRoute	(	const std::vector< osmscout::GeoCoord > &	via,
		const Distance &	radius,
		const RoutingParameter &	parameter
	)

Calculate a route going through all the via points.

Parameters

via	A vector of via points
radius	The maximum radius to search in from the search center in meter
parameter	A RoutingParamater object

Returns: A RoutingResult object

References osmscout::RouteData::Append(), osmscout::RoutingResult::AppendSectionLength(), CalculateRoute(), osmscout::RouteData::Clear(), osmscout::RoutingResult::ClearSectionLengths(), osmscout::RouteData::Entries(), GetClosestRoutableNode(), osmscout::RoutingResult::GetRoute(), osmscout::RoutePosition::IsValid(), osmscout::RouteData::PopEntry(), and osmscout::RoutingResult::Success().

◆ Close()

void osmscout::MultiDBRoutingService::Close ( )

Referenced by Open(), and ~MultiDBRoutingService().

◆ GetClosestRoutableNode()

RoutePositionResult osmscout::MultiDBRoutingService::GetClosestRoutableNode	(	const GeoCoord &	coord,
		const Distance &	radius = `Kilometers(1)`
	)		const

References osmscout::RoutePositionResult::GetDistance(), osmscout::RoutePosition::GetNodeIndex(), osmscout::RoutePosition::GetObjectFileRef(), osmscout::RoutePositionResult::GetRoutePosition(), and osmscout::RoutePositionResult::IsValid().

Referenced by CalculateRoute().

◆ GetDatabaseId()

std::optional< DatabaseId > osmscout::MultiDBRoutingService::GetDatabaseId ( const std::string & databasePath ) const

◆ GetDatabaseMapping()

std::map< DatabaseId, std::string > osmscout::MultiDBRoutingService::GetDatabaseMapping ( ) const

override

◆ GetRoutableNode()

RoutePositionResult osmscout::MultiDBRoutingService::GetRoutableNode	(	const DatabaseId &	dbId,
		const std::vector< ObjectFileRef > &	refs
	)

Return first usable routable node from given object references.

Parameters

dbId	ID of db where objects exists.
refs	References to possible routable objects

Returns: routable node on object (way)

References osmscout::RoutePositionResult::GetDistance(), osmscout::RoutePosition::GetNodeIndex(), osmscout::RoutePosition::GetObjectFileRef(), osmscout::RoutePositionResult::GetRoutePosition(), and osmscout::RoutePositionResult::IsValid().

◆ Open()

bool osmscout::MultiDBRoutingService::Open ( RoutingProfileBuilder routingProfileBuilder )

References Close(), osmscout::AbstractRoutingService< MultiDBRoutingState >::debugPerformance, osmscout::RoutingService::DEFAULT_FILENAME_BASE, and osmscout::RouterParameter::SetDebugPerformance().

◆ PostProcessRouteDescription()

bool osmscout::MultiDBRoutingService::PostProcessRouteDescription	(	RouteDescription &	description,
		const std::list< RoutePostprocessor::PostprocessorRef > &	postprocessors
	)

References osmscout::RoutePostprocessor::PostprocessRouteDescription().

◆ TransformRouteDataToPoints()

RoutePointsResult osmscout::MultiDBRoutingService::TransformRouteDataToPoints ( const RouteData & data )

References osmscout::AbstractRoutingService< RoutingState >::TransformRouteDataToPoints().

◆ TransformRouteDataToRouteDescription()

RouteDescriptionResult osmscout::MultiDBRoutingService::TransformRouteDataToRouteDescription ( const RouteData & data )

References osmscout::AbstractRoutingService< RoutingState >::TransformRouteDataToRouteDescription().

◆ TransformRouteDataToWay()

RouteWayResult osmscout::MultiDBRoutingService::TransformRouteDataToWay ( const RouteData & data )

References osmscout::AbstractRoutingService< RoutingState >::TransformRouteDataToWay().

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

Public Types

Public Member Functions

Additional Inherited Members