carla::road::element Namespace Reference

Classes
struct	CrosswalkPoint
struct	DirectedPoint
class	Geometry
class	GeometryArc
class	GeometryLine
class	GeometryParamPoly3
class	GeometryPoly3
class	GeometrySpiral
class	LaneCrossingCalculator
struct	LaneMarking
class	RoadInfo
class	RoadInfoCrosswalk
class	RoadInfoElevation
class	RoadInfoGeometry
class	RoadInfoIterator
class	RoadInfoLaneAccess
	This record defines access restrictions for certain types of road users. More...
class	RoadInfoLaneBorder
	Instead of describing lanes by their width entries and, thus, invariably depending on influences of inner lanes on outer lanes, it might be more convenient to just describe the outer border of each lane independent of any inner lanes’ parameters. More...
class	RoadInfoLaneHeight
	The surface of a lane may be offset from the plane defined by the reference line and the corresponding elevation and crossfall entries (e.g. More...
class	RoadInfoLaneMaterial
class	RoadInfoLaneOffset
	The lane offset record defines a lateral shift of the lane reference line(which is usually identical to the road reference line). More...
class	RoadInfoLaneRule
	This record defines rules that can be applied to lanes to describe additonal properties not covered by the other attributes. More...
class	RoadInfoLaneVisibility
	Each lane within a road cross section may be provided with several entries defining the visibility in four directions relative to the lane’s direction. More...
class	RoadInfoLaneWidth
	Lane Width RecordEach lane within a road’scross section can be provided with severalwidth entries. More...
class	RoadInfoMarkRecord
	Each lane within a road cross section can be provided with several road markentries. More...
class	RoadInfoMarkTypeLine
class	RoadInfoSignal
class	RoadInfoSpeed
class	RoadInfoVisitor
struct	Waypoint

Enumerations
enum	GeometryType : unsigned int {   GeometryType::LINE, GeometryType::ARC, GeometryType::SPIRAL, GeometryType::POLY3,   GeometryType::POLY3PARAM }

Functions
static std::vector< LaneMarking >	CrossingAtSameSection (const Map &map, const Waypoint *w0, const Waypoint *w1, const bool w0_is_offroad, const bool dest_is_at_right)
	Calculate the lane markings that need to be crossed from lane_id_origin to lane_id_destination. More...
static LaneMarking::Color	GetColor (std::string str)
static LaneMarking::LaneChange	GetLaneChange (RoadInfoMarkRecord::LaneChange lane_change)
static LaneMarking::Type	GetType (std::string str)
static bool	IsOffRoad (const Map &map, const geom::Location &location)
template<typename T , typename Container >
static auto	MakeRoadInfoIterator (const Container &c)
template<typename T , typename IT >
static auto	MakeRoadInfoIterator (IT begin, IT end)
bool	operator!= (const Waypoint &lhs, const Waypoint &rhs)
bool	operator== (const Waypoint &lhs, const Waypoint &rhs)
geom::Vector2D	RotatebyAngle (double angle, double x, double y)

Variables
static constexpr uint32_t	FLAGS

Enumeration Type Documentation

GeometryType

enum carla::road::element::GeometryType : unsigned int

strong

Enumerator
LINE
ARC
SPIRAL
POLY3
POLY3PARAM

Definition at line 18 of file Geometry.h.

Function Documentation

CrossingAtSameSection()

static std::vector<LaneMarking> carla::road::element::CrossingAtSameSection ( const Map &  map, const Waypoint *  w0, const Waypoint *  w1, const bool  w0_is_offroad, const bool  dest_is_at_right  )

static

Calculate the lane markings that need to be crossed from lane_id_origin to lane_id_destination.

Definition at line 30 of file LaneCrossingCalculator.cpp.

References carla::road::Map::GetMarkRecord().

Referenced by carla::road::element::LaneCrossingCalculator::Calculate().

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GetColor()

static LaneMarking::Color carla::road::element::GetColor ( std::string  str )

static

Definition at line 44 of file LaneMarking.cpp.

References carla::road::element::LaneMarking::Blue, carla::road::element::LaneMarking::Green, carla::road::element::LaneMarking::Other, carla::road::element::LaneMarking::Red, carla::road::element::LaneMarking::Standard, carla::StringUtil::ToLower(), carla::road::element::LaneMarking::White, and carla::road::element::LaneMarking::Yellow.

Referenced by TEST().

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GetLaneChange()

static LaneMarking::LaneChange carla::road::element::GetLaneChange ( RoadInfoMarkRecord::LaneChange  lane_change )

static

Definition at line 63 of file LaneMarking.cpp.

References carla::road::element::RoadInfoMarkRecord::Both, carla::road::element::LaneMarking::Both, carla::road::element::RoadInfoMarkRecord::Decrease, carla::road::element::RoadInfoMarkRecord::Increase, carla::road::element::LaneMarking::Left, carla::road::element::LaneMarking::None, and carla::road::element::LaneMarking::Right.

GetType()

static LaneMarking::Type carla::road::element::GetType ( std::string  str )

static

Definition at line 17 of file LaneMarking.cpp.

References carla::road::element::LaneMarking::BottsDots, carla::road::element::LaneMarking::Broken, carla::road::element::LaneMarking::BrokenBroken, carla::road::element::LaneMarking::BrokenSolid, carla::road::element::LaneMarking::Curb, carla::road::element::LaneMarking::Grass, carla::road::element::LaneMarking::None, carla::road::element::LaneMarking::Other, carla::road::element::LaneMarking::Solid, carla::road::element::LaneMarking::SolidBroken, carla::road::element::LaneMarking::SolidSolid, and carla::StringUtil::ToLower().

Referenced by carla::client::ActorAttributeValueAccess::operator==().

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IsOffRoad()

static bool carla::road::element::IsOffRoad ( const Map &  map, const geom::Location &  location  )

static

Definition at line 56 of file LaneCrossingCalculator.cpp.

References carla::road::Map::GetWaypoint().

Referenced by carla::road::element::LaneCrossingCalculator::Calculate().

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MakeRoadInfoIterator() [1/2]

template<typename T , typename Container >

static auto carla::road::element::MakeRoadInfoIterator ( const Container &  c )

static

Definition at line 92 of file RoadInfoIterator.h.

MakeRoadInfoIterator() [2/2]

template<typename T , typename IT >

static auto carla::road::element::MakeRoadInfoIterator ( IT  begin, IT  end  )

static

Definition at line 99 of file RoadInfoIterator.h.

operator!=()

bool carla::road::element::operator!= ( const Waypoint &  lhs, const Waypoint &  rhs  )

inline

Definition at line 60 of file road/element/Waypoint.h.

References operator==().

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operator==()

bool carla::road::element::operator== ( const Waypoint &  lhs, const Waypoint &  rhs  )

inline

Definition at line 55 of file road/element/Waypoint.h.

Referenced by operator!=().

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RotatebyAngle()

geom::Vector2D carla::road::element::RotatebyAngle	(	double	angle,
		double	x,
		double	y
	)

Definition at line 61 of file Geometry.cpp.

Referenced by carla::road::element::GeometrySpiral::PosFromDist(), carla::road::element::GeometryPoly3::PosFromDist(), and carla::road::element::GeometryParamPoly3::PosFromDist().

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Variable Documentation

FLAGS

constexpr uint32_t carla::road::element::FLAGS

static

Initial value:

=
      static_cast<uint32_t>(Lane::LaneType::Driving) |
      static_cast<uint32_t>(Lane::LaneType::Bidirectional) |
      static_cast<uint32_t>(Lane::LaneType::Biking) |
      static_cast<uint32_t>(Lane::LaneType::Parking)

Todo:

Temporary flags to search lanes where we can find road marks.

This needs to be expanded searching in shoulders too, but since shouders have a small width, they can cause problems while finding the nearest center of a lane given a location that are in a road, but very close to a shoulder.

Definition at line 22 of file LaneCrossingCalculator.cpp.