#include <Geometry.h>

类 carla::road::element::GeometryArc 继承关系图:

carla::road::element::GeometryArc 的协作图:

Public 成员函数
std::pair< float, float >	DistanceTo (const geom::Location &p) const override
	Returns a pair containing:

	GeometryArc (double start_offset, double length, double heading, const geom::Location &start_pos, double curv)

double	GetCurvature () const

DirectedPoint	PosFromDist (double dist) const override

Public 成员函数继承自 carla::road::element::Geometry
double	GetHeading () const

double	GetLength () const

double	GetStartOffset () const

const geom::Location &	GetStartPosition ()

GeometryType	GetType () const

virtual	~Geometry ()=default

Private 属性
double	_curvature

额外继承的成员函数
Protected 成员函数继承自 carla::road::element::Geometry
	Geometry (GeometryType type, double start_offset, double length, double heading, const geom::Location &start_pos)

Protected 属性继承自 carla::road::element::Geometry
double	_heading

double	_length

geom::Location	_start_position

double	_start_position_offset

GeometryType	_type

详细描述

在文件 Geometry.h 第 127 行定义.

构造及析构函数说明

◆ GeometryArc()

carla::road::element::GeometryArc::GeometryArc	(	double	start_offset,
		double	length,
		double	heading,
		const geom::Location &	start_pos,
		double	curv )

inline

在文件 Geometry.h 第 130 行定义.

成员函数说明

◆ DistanceTo()

std::pair< float, float > carla::road::element::GeometryArc::DistanceTo ( const geom::Location & p ) const

inlineoverridevirtual

Returns a pair containing:

first: distance to the nearest point in this arc from the beginning of the shape.
second: Euclidean distance from the nearest point in this arc to p.
参数

p point to calculate the distance

实现了 carla::road::element::Geometry.

在文件 Geometry.h 第 146 行定义.

引用了 _curvature, carla::road::element::Geometry::_heading, carla::road::element::Geometry::_length, carla::road::element::Geometry::_start_position , 以及 carla::geom::Math::DistanceArcToPoint().

函数调用图:

◆ GetCurvature()

double carla::road::element::GeometryArc::GetCurvature ( ) const

inline

在文件 Geometry.h 第 155 行定义.

引用了 _curvature.

◆ PosFromDist()

DirectedPoint carla::road::element::GeometryArc::PosFromDist ( double dist ) const

overridevirtual

实现了 carla::road::element::Geometry.

在文件 Geometry.cpp 第 45 行定义.

引用了 _curvature, carla::road::element::Geometry::_heading, carla::road::element::Geometry::_length, carla::road::element::Geometry::_start_position, carla::geom::Math::Clamp(), DEBUG_ASSERT, carla::road::element::DirectedPoint::location, carla::road::element::DirectedPoint::tangent, carla::geom::Vector3D::x , 以及 carla::geom::Vector3D::y.

函数调用图:

类成员变量说明

◆ _curvature

double carla::road::element::GeometryArc::_curvature

private

在文件 Geometry.h 第 161 行定义.

被这些函数引用 DistanceTo(), GetCurvature() , 以及 PosFromDist().

该类的文档由以下文件生成:

Public 成员函数

Private 属性

额外继承的成员函数