Implements route prediction on the lane network. More...

#include <ad/map/route/RoutePrediction.hpp>

Inheritance diagram for ad::map::route::planning::RoutePrediction:

Collaboration diagram for ad::map::route::planning::RoutePrediction:

[legend]

Public Types
typedef std::pair< RoutingParaPoint, RoutingCost >	RoutingPoint
	definition of the routing point

Public Types inherited from ad::map::route::planning::RouteExpander< RoutePredictionScore >
typedef std::pair< RoutingParaPoint, RoutingCost >	RoutingPoint
	definition of the routing point

Public Types inherited from ad::map::route::planning::Route
enum	Type { Type::INVALID, Type::SHORTEST, Type::SHORTEST_IGNORE_DIRECTION }
	Routing type. More...

typedef std::vector< point::ParaPointList >	BasicRoute
	Basic route description.

Public Member Functions
	RoutePrediction (const RoutingParaPoint &start, physics::Distance const &predictionDistance, physics::Duration const &predictionDuration, Type typ=Route::Type::SHORTEST)
	Constructor. More...

	RoutePrediction (const RoutingParaPoint &start, physics::Distance const &predictionDistance, Type typ=Route::Type::SHORTEST)
	Constructor. More...

	RoutePrediction (const RoutingParaPoint &start, physics::Duration const &predictionDuration, Type typ=Route::Type::SHORTEST)
	Constructor. More...

bool	calculate () override
	Calculates the route predictions using breadth search algorithm.

Public Member Functions inherited from ad::map::route::planning::RouteExpander< RoutePredictionScore >
	RouteExpander (const RoutingParaPoint &start, const RoutingParaPoint &dest, physics::Distance const &maxDistance, physics::Duration const &maxDuration, Type const &routingType)
	Constructor. More...

	RouteExpander (RouteExpander const &)=delete

	RouteExpander (RouteExpander const &&)=delete

RouteExpander &	operator= (RouteExpander const &)=delete

RouteExpander &	operator= (RouteExpander &&)=delete

virtual	~RouteExpander ()=default
	destructor.

void	expandNeighbors (RoutingPoint const &origin)
	Triggers the expansion of the given routing point origin to its valid neighborhood.

void	setRelevantLanes (::ad::map::lane::LaneIdSet const &relevantLanes)
	set the lanes that are relevant for routing All the rest of the lanes in the map are ignored.

void	clearRelevantLanes ()
	clear the list of relevant lanes.

Public Member Functions inherited from ad::map::route::planning::Route
	Route (const RoutingParaPoint &start, const RoutingParaPoint &dest, physics::Distance const &maxDistance, physics::Duration const &maxDuration, Type const &routingType)
	Constructor. Calculates route between two points. More...

	Route (Route const &)=delete

	Route (Route const &&)=delete

Route &	operator= (Route const &)=delete

Route &	operator= (Route &&)=delete

virtual	~Route ()=default
	Destructor.

const point::ParaPoint &	getStart () const

const RoutingParaPoint &	getRoutingStart () const

const point::ParaPoint &	getDest () const

const RoutingParaPoint &	getRoutingDest () const

Type	getType () const

bool	laneDirectionIsIgnored () const

bool	isValid () const

const RawRoute &	getRawRoute (size_t const routeIndex=0u) const

const std::vector< RawRoute > &	getRawRoutes () const

BasicRoute	getBasicRoute (size_t const routeIndex=0u) const

std::vector< BasicRoute >	getBasicRoutes () const

Additional Inherited Members
Protected Types inherited from ad::map::route::planning::RouteExpander< RoutePredictionScore >
enum	ExpandReason
	Definition of the reasons for route expansion.

Protected Member Functions inherited from ad::map::route::planning::RouteExpander< RoutePredictionScore >
bool	isStart (RoutingPoint const &origin)

bool	isEnd (RoutingPoint const &origin)

bool	isPositiveMovement (lane::Lane::ConstPtr lane, RoutingPoint const &origin)

bool	isNegativeMovement (lane::Lane::ConstPtr lane, RoutingPoint const &origin)

bool	isLaneRelevantForExpansion (lane::LaneId const laneId) const
	check if lane is relevant for route expander

void	expandSameLaneNeighbors (lane::Lane::ConstPtr lane, RoutingPoint const &origin)
	perform the expansion of the neighbor points on the same lane

void	expandLongitudinalNeighbors (lane::Lane::ConstPtr lane, RoutingPoint const &origin)
	perform the expansion of the neighbor points in longitudinal (contacts: successor/predecessor) lane direction

void	expandLateralNeighbors (lane::Lane::ConstPtr lane, RoutingPoint const &origin)
	perform the expansion of the neighbor points in lateral (contacts: left/right) lane direction

RoutingPoint	createNeighbor (lane::Lane::ConstPtr originLane, RoutingPoint const &origin, lane::Lane::ConstPtr neighborLane, RoutingParaPoint neighborRoutingParaPoint)
	create neighbor point and calculate the actual distance/duration to reach it

RoutingPoint	createLongitudinalNeighbor (RoutingPoint const &origin, RoutingParaPoint neighborRoutingParaPoint)
	create longitudinal neighbor point with minimal actual distance/duration to reach

Protected Attributes inherited from ad::map::route::planning::RouteExpander< RoutePredictionScore >
::ad::map::lane::LaneIdSet	mRelevantLanes
	relevant lanes for the routing

Protected Attributes inherited from ad::map::route::planning::Route
RoutingParaPoint	mStart
	Start point.

RoutingParaPoint	mDest
	Destination point.

const physics::Distance	mMaxDistance
	prediction distance to be used

const physics::Duration	mMaxDuration
	prediction duration to be used

Type	mType
	Type of the route to be calculated.

bool	mValid
	Indicates if calculation was successful. More...

std::vector< RawRoute >	mRawRoutes

Detailed Description

Implements route prediction on the lane network.

Constructor & Destructor Documentation

◆ RoutePrediction() [1/3]

ad::map::route::planning::RoutePrediction::RoutePrediction	(	const RoutingParaPoint &	start,
		physics::Distance const &	predictionDistance,
		physics::Duration const &	predictionDuration,
		Type	typ = `Route::Type::SHORTEST`
	)

Constructor.

Calculates route predictions from a starting point until either the given predictionDistance or the given predictionDuration is reached. Note: Route predictions will not stop in the middle of an intersection. They continue until the intersection is left again.

Parameters

[in]	start	Start point.
[in]	predictionDistance	maximum prediction distance.
[in]	predictionDuration	maximum prediction duration.
[in]	typ	Type of the route to be calculated (default Route::Type::SHORTEST).

◆ RoutePrediction() [2/3]

ad::map::route::planning::RoutePrediction::RoutePrediction	(	const RoutingParaPoint &	start,
		physics::Distance const &	predictionDistance,
		Type	typ = `Route::Type::SHORTEST`
	)

Constructor.

Calculates route predictions from a starting point until the given predictionDistance is reached. Note: Route predictions will not stop in the middle of an intersection. They continue until the intersection is left again.

Parameters

[in]	start	Start point.
[in]	predictionDistance	maximum prediction distance.
[in]	typ	Type of the route to be calculated (default Route::Type::SHORTEST).

◆ RoutePrediction() [3/3]

ad::map::route::planning::RoutePrediction::RoutePrediction	(	const RoutingParaPoint &	start,
		physics::Duration const &	predictionDuration,
		Type	typ = `Route::Type::SHORTEST`
	)

Constructor.

Calculates route predictions from a starting point until the given predictionDuration is reached. Note: Route predictions will not stop in the middle of an intersection. They continue until the intersection is left again.

Parameters

[in]	start	Start point.
[in]	predictionDuration	maximum prediction duration.
[in]	typ	Type of the route to be calculated (default Route::Type::SHORTEST).

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

include/ad/map/route/RoutePrediction.hpp

Public Types

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ RoutePrediction() [1/3]

◆ RoutePrediction() [2/3]

◆ RoutePrediction() [3/3]