#include <vgl_algo_fwd.h>

Public Member Functions
	vgl_fit_lines_2d (unsigned int min_length=10, T tol=0.15)
	Constructor. More...

	~vgl_fit_lines_2d ()=default

void	set_verbose (bool verbose)

void	set_min_fit_length (unsigned int min_fit_length)
	set parameters. More...

void	set_rms_error_tol (T rms_error_tol)

void	add_point (vgl_point_2d< T > const &p)
	add a point to the curve. More...

void	add_point (T x, T y)
	add point. More...

void	add_curve (std::vector< vgl_point_2d< T > > const &curve)
	add an entire curve. More...

void	clear ()
	clear internal data. More...

bool	fit ()
	the fitting method. More...

std::vector< vgl_point_2d< T > > &	get_points ()

std::vector< vgl_line_segment_2d< T > > &	get_line_segs ()

std::vector< int > &	get_indices ()
	This vector provides an index mapping each curve point to the line it belongs to. More...

Protected Member Functions
void	output (unsigned int start_index, unsigned int end_index)
	output a line that fits from start to end. More...

Protected Attributes
bool	verbose_

std::vector< vgl_point_2d< T > >	curve_

std::vector< vgl_line_segment_2d< T > >	segs_

std::vector< int >	curve_indices_

unsigned int	min_length_

T	tol_

Detailed Description

template<class T>
class vgl_fit_lines_2d< T >

Definition at line 5 of file vgl_algo_fwd.h.

Constructor & Destructor Documentation

◆ vgl_fit_lines_2d()

template<class T >

vgl_fit_lines_2d< T >::vgl_fit_lines_2d	(	unsigned int	min_length = `10`,
		T	tol = `0.15`
	)

Constructor.

Definition at line 18 of file vgl_fit_lines_2d.hxx.

◆ ~vgl_fit_lines_2d()

template<class T >

vgl_fit_lines_2d< T >::~vgl_fit_lines_2d ( )

default

Member Function Documentation

◆ add_curve()

template<class T >

void vgl_fit_lines_2d< T >::add_curve ( std::vector< vgl_point_2d< T > > const & curve )

inline

add an entire curve.

Definition at line 58 of file vgl_fit_lines_2d.h.

◆ add_point() [1/2]

template<class T >

void vgl_fit_lines_2d< T >::add_point ( vgl_point_2d< T > const & p )

add a point to the curve.

add point.

Definition at line 29 of file vgl_fit_lines_2d.hxx.

◆ add_point() [2/2]

template<class T >

void vgl_fit_lines_2d< T >::add_point	(	T	x,
		T	y
	)

add point.

Definition at line 39 of file vgl_fit_lines_2d.hxx.

◆ clear()

template<class T >

void vgl_fit_lines_2d< T >::clear ( )

clear internal data.

clear.

Definition at line 46 of file vgl_fit_lines_2d.hxx.

◆ fit()

template<class T >

bool vgl_fit_lines_2d< T >::fit ( )

the fitting method.

Definition at line 67 of file vgl_fit_lines_2d.hxx.

◆ get_indices()

template<class T >

std::vector<int>& vgl_fit_lines_2d< T >::get_indices ( )

inline

This vector provides an index mapping each curve point to the line it belongs to.

An index of -1 indicates the curve point was not used in any line estimate

Definition at line 71 of file vgl_fit_lines_2d.h.

◆ get_line_segs()

template<class T >

std::vector<vgl_line_segment_2d<T> >& vgl_fit_lines_2d< T >::get_line_segs ( )

inline

Definition at line 68 of file vgl_fit_lines_2d.h.

◆ get_points()

template<class T >

std::vector<vgl_point_2d<T> >& vgl_fit_lines_2d< T >::get_points ( )

inline

Definition at line 67 of file vgl_fit_lines_2d.h.

◆ output()

template<class T >

void vgl_fit_lines_2d< T >::output	(	unsigned int	start_index,
		unsigned int	end_index
	)

protected

output a line that fits from start to end.

Definition at line 54 of file vgl_fit_lines_2d.hxx.

◆ set_min_fit_length()

template<class T >

void vgl_fit_lines_2d< T >::set_min_fit_length ( unsigned int min_fit_length )

inline

set parameters.

Definition at line 50 of file vgl_fit_lines_2d.h.

◆ set_rms_error_tol()

template<class T >

void vgl_fit_lines_2d< T >::set_rms_error_tol ( T rms_error_tol )

inline

Definition at line 51 of file vgl_fit_lines_2d.h.

◆ set_verbose()

template<class T >

void vgl_fit_lines_2d< T >::set_verbose ( bool verbose )

inline

Definition at line 48 of file vgl_fit_lines_2d.h.

Member Data Documentation

◆ curve_

template<class T >

std::vector<vgl_point_2d<T> > vgl_fit_lines_2d< T >::curve_

protected

Definition at line 34 of file vgl_fit_lines_2d.h.

◆ curve_indices_

template<class T >

std::vector<int> vgl_fit_lines_2d< T >::curve_indices_

protected

Definition at line 36 of file vgl_fit_lines_2d.h.

◆ min_length_

template<class T >

unsigned int vgl_fit_lines_2d< T >::min_length_

protected

Definition at line 37 of file vgl_fit_lines_2d.h.

◆ segs_

template<class T >

std::vector<vgl_line_segment_2d<T> > vgl_fit_lines_2d< T >::segs_

protected

Definition at line 35 of file vgl_fit_lines_2d.h.

◆ tol_

template<class T >

T vgl_fit_lines_2d< T >::tol_

protected

Definition at line 38 of file vgl_fit_lines_2d.h.

◆ verbose_

template<class T >

bool vgl_fit_lines_2d< T >::verbose_

protected

Definition at line 33 of file vgl_fit_lines_2d.h.

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

core/vgl/algo/vgl_algo_fwd.h
core/vgl/algo/vgl_fit_lines_2d.h
core/vgl/algo/vgl_fit_lines_2d.hxx

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

template<class T> class vgl_fit_lines_2d< T >

Constructor & Destructor Documentation

◆ vgl_fit_lines_2d()

◆ ~vgl_fit_lines_2d()

Member Function Documentation

◆ add_curve()

◆ add_point() [1/2]

◆ add_point() [2/2]

◆ clear()

◆ fit()

◆ get_indices()

◆ get_line_segs()

◆ get_points()

◆ output()

◆ set_min_fit_length()

◆ set_rms_error_tol()

◆ set_verbose()

Member Data Documentation

◆ curve_

◆ curve_indices_

◆ min_length_

◆ segs_

◆ tol_

◆ verbose_

template<class T>
class vgl_fit_lines_2d< T >