D_Geo_Point_2D Class Reference

The D_Geo_Point_2D class represents a 2D point and offers usefulls methods for standard tasks for 2D points and lines. More...

#include <d_geo_point_2d.h>

Public Member Functions
	D_Geo_Point_2D ()
	D_Geo_Point_2D (double angle_rad)
	D_Geo_Point_2D (double x, double y)
	D_Geo_Point_2D (double u, double v, double w)
	D_Geo_Point_2D (D_Geo_Line_2D L)
	D_Geo_Point_2D (D_Geo_Line_2D L1, D_Geo_Line_2D L2)
void	set_point (D_Geo_Point_2D P)
void	set_angle_unifrom (double angle_rad)
void	set_angle_normal_unifrom (double angle_rad)
double	u ()
double	v ()
double	w ()
double	x ()
double	y ()
Mat	Mat_homo ()
Mat	Mat_inhomo ()
Point	CV_Point ()
Point2f	CV_Point2f ()
Point2d	CV_Point2d ()
bool	equal (D_Geo_Point_2D P)
D_Geo_Point_2D	negate ()
D_Geo_Point_2D	scale (double factor)
D_Geo_Point_2D	unifrom ()
D_Geo_Point_2D	add_inhomo (D_Geo_Point_2D P)
D_Geo_Point_2D	dif_inhomo (D_Geo_Point_2D P)
double	mult_scalar_inhomo (D_Geo_Point_2D P)
double	mult_scalar_homo (D_Geo_Point_2D P)
D_Geo_Line_2D	mult_cross_homo (D_Geo_Point_2D P)
bool	vanishing (double delta=0)
double	length ()
double	angle ()
double	angle (D_Geo_Point_2D P)
D_Geo_Line_2D	connection (D_Geo_Point_2D P)
double	distance (D_Geo_Point_2D P)
bool	in_rect (size_t t, size_t b, size_t l, size_t r)
bool	in_rect (size_t t, size_t b, size_t l, size_t r, double *min_dist, double *max_dist)
bool	in_rect (Rect *rect)
bool	in_rect (Mat *img)

Detailed Description

The D_Geo_Point_2D class represents a 2D point and offers usefulls methods for standard tasks for 2D points and lines.

Supports homogenious coodinates. Calculation is done homogenious/inhomogenious, whichever is easier. From user perspektive, this is irelevant and handled internally.

Constructor & Destructor Documentation

D_Geo_Point_2D() [1/6]

D_Geo_Point_2D::D_Geo_Point_2D

(

)

D_Geo_Point_2D() [2/6]

D_Geo_Point_2D::D_Geo_Point_2D

(

double

angle_rad

)

D_Geo_Point_2D() [3/6]

D_Geo_Point_2D::D_Geo_Point_2D	(	double	x,
		double	y
	)

D_Geo_Point_2D() [4/6]

D_Geo_Point_2D::D_Geo_Point_2D	(	double	u,
		double	v,
		double	w
	)

D_Geo_Point_2D() [5/6]

D_Geo_Point_2D::D_Geo_Point_2D

(

D_Geo_Line_2D

L

)

D_Geo_Point_2D() [6/6]

D_Geo_Point_2D::D_Geo_Point_2D	(	D_Geo_Line_2D	L1,
		D_Geo_Line_2D	L2
	)

Member Function Documentation

add_inhomo()

D_Geo_Point_2D D_Geo_Point_2D::add_inhomo

(

D_Geo_Point_2D

P

)

angle() [1/2]

double D_Geo_Point_2D::angle

(

)

angle() [2/2]

double D_Geo_Point_2D::angle

(

D_Geo_Point_2D

P

)

connection()

D_Geo_Line_2D D_Geo_Point_2D::connection

(

D_Geo_Point_2D

P

)

CV_Point()

Point D_Geo_Point_2D::CV_Point ( )

inline

CV_Point2d()

Point2d D_Geo_Point_2D::CV_Point2d ( )

inline

CV_Point2f()

Point2f D_Geo_Point_2D::CV_Point2f ( )

inline

dif_inhomo()

D_Geo_Point_2D D_Geo_Point_2D::dif_inhomo

(

D_Geo_Point_2D

P

)

distance()

double D_Geo_Point_2D::distance

(

D_Geo_Point_2D

P

)

equal()

bool D_Geo_Point_2D::equal

(

D_Geo_Point_2D

P

)

in_rect() [1/4]

bool D_Geo_Point_2D::in_rect

(

Mat *

img

)

in_rect() [2/4]

bool D_Geo_Point_2D::in_rect

(

Rect *

rect

)

in_rect() [3/4]

bool D_Geo_Point_2D::in_rect	(	size_t	t,
		size_t	b,
		size_t	l,
		size_t	r
	)

in_rect() [4/4]

bool D_Geo_Point_2D::in_rect	(	size_t	t,
		size_t	b,
		size_t	l,
		size_t	r,
		double *	min_dist,
		double *	max_dist
	)

length()

double D_Geo_Point_2D::length

(

)

Mat_homo()

Mat D_Geo_Point_2D::Mat_homo

(

)

Mat_inhomo()

Mat D_Geo_Point_2D::Mat_inhomo

(

)

mult_cross_homo()

D_Geo_Line_2D D_Geo_Point_2D::mult_cross_homo

(

D_Geo_Point_2D

P

)

mult_scalar_homo()

double D_Geo_Point_2D::mult_scalar_homo

(

D_Geo_Point_2D

P

)

mult_scalar_inhomo()

double D_Geo_Point_2D::mult_scalar_inhomo

(

D_Geo_Point_2D

P

)

negate()

D_Geo_Point_2D D_Geo_Point_2D::negate

(

)

scale()

D_Geo_Point_2D D_Geo_Point_2D::scale

(

double

factor

)

set_angle_normal_unifrom()

void D_Geo_Point_2D::set_angle_normal_unifrom

(

double

angle_rad

)

set_angle_unifrom()

void D_Geo_Point_2D::set_angle_unifrom

(

double

angle_rad

)

set_point()

void D_Geo_Point_2D::set_point

(

D_Geo_Point_2D

P

)

u()

double D_Geo_Point_2D::u ( )

inline

unifrom()

D_Geo_Point_2D D_Geo_Point_2D::unifrom

(

)

v()

double D_Geo_Point_2D::v ( )

inline

vanishing()

bool D_Geo_Point_2D::vanishing

(

double

delta = 0

)

w()

double D_Geo_Point_2D::w ( )

inline

x()

double D_Geo_Point_2D::x ( )

inline

y()

double D_Geo_Point_2D::y ( )

inline

---

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

• Code/d_geo_point_2d.h
• Code/d_geo_point_2d.cpp