apollo::hdmap::PathApproximation Class Reference

#include <path.h>

Collaboration diagram for apollo::hdmap::PathApproximation:

Public Member Functions
	PathApproximation ()=default
	PathApproximation (const Path &path, const double max_error)
double	max_error () const
const std::vector< int > &	original_ids () const
const std::vector< common::math::LineSegment2d > &	segments () const
bool	GetProjection (const Path &path, const common::math::Vec2d &point, double *accumulate_s, double *lateral, double *distance) const
bool	OverlapWith (const Path &path, const common::math::Box2d &box, double width) const

Protected Member Functions
void	Init (const Path &path)
bool	is_within_max_error (const Path &path, const int s, const int t)
double	compute_max_error (const Path &path, const int s, const int t)
void	InitDilute (const Path &path)
void	InitProjections (const Path &path)

Protected Attributes
double	max_error_ = 0
double	max_sqr_error_ = 0
int	num_points_ = 0
std::vector< int >	original_ids_
std::vector< common::math::LineSegment2d >	segments_
std::vector< double >	max_error_per_segment_
std::vector< double >	projections_
double	max_projection_
int	num_projection_samples_ = 0
std::vector< double >	original_projections_
std::vector< double >	max_original_projections_to_left_
std::vector< double >	min_original_projections_to_right_
std::vector< int >	sampled_max_original_projections_to_left_

Constructor & Destructor Documentation

PathApproximation() [1/2]

apollo::hdmap::PathApproximation::PathApproximation ( )

default

PathApproximation() [2/2]

apollo::hdmap::PathApproximation::PathApproximation ( const Path &  path, const double  max_error  )

inline

Member Function Documentation

compute_max_error()

double apollo::hdmap::PathApproximation::compute_max_error ( const Path &  path, const int  s, const int  t  )

protected

GetProjection()

bool apollo::hdmap::PathApproximation::GetProjection	(	const Path &	path,
		const common::math::Vec2d &	point,
		double *	accumulate_s,
		double *	lateral,
		double *	distance
	)		const

Init()

void apollo::hdmap::PathApproximation::Init ( const Path &  path )

protected

InitDilute()

void apollo::hdmap::PathApproximation::InitDilute ( const Path &  path )

protected

InitProjections()

void apollo::hdmap::PathApproximation::InitProjections ( const Path &  path )

protected

is_within_max_error()

bool apollo::hdmap::PathApproximation::is_within_max_error ( const Path &  path, const int  s, const int  t  )

protected

max_error()

double apollo::hdmap::PathApproximation::max_error ( ) const

inline

original_ids()

const std::vector<int>& apollo::hdmap::PathApproximation::original_ids ( ) const

inline

OverlapWith()

bool apollo::hdmap::PathApproximation::OverlapWith	(	const Path &	path,
		const common::math::Box2d &	box,
		double	width
	)		const

segments()

const std::vector<common::math::LineSegment2d>& apollo::hdmap::PathApproximation::segments ( ) const

inline

Member Data Documentation

max_error_

double apollo::hdmap::PathApproximation::max_error_ = 0

protected

max_error_per_segment_

std::vector<double> apollo::hdmap::PathApproximation::max_error_per_segment_

protected

max_original_projections_to_left_

std::vector<double> apollo::hdmap::PathApproximation::max_original_projections_to_left_

protected

max_projection_

double apollo::hdmap::PathApproximation::max_projection_

protected

max_sqr_error_

double apollo::hdmap::PathApproximation::max_sqr_error_ = 0

protected

min_original_projections_to_right_

std::vector<double> apollo::hdmap::PathApproximation::min_original_projections_to_right_

protected

num_points_

int apollo::hdmap::PathApproximation::num_points_ = 0

protected

num_projection_samples_

int apollo::hdmap::PathApproximation::num_projection_samples_ = 0

protected

original_ids_

std::vector<int> apollo::hdmap::PathApproximation::original_ids_

protected

original_projections_

std::vector<double> apollo::hdmap::PathApproximation::original_projections_

protected

projections_

std::vector<double> apollo::hdmap::PathApproximation::projections_

protected

sampled_max_original_projections_to_left_

std::vector<int> apollo::hdmap::PathApproximation::sampled_max_original_projections_to_left_

protected

segments_

std::vector<common::math::LineSegment2d> apollo::hdmap::PathApproximation::segments_

protected

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

• modules/map/pnc_map/path.h