bugl_gaussian_point_2d< T > Class Template Reference

#include <bugl_gaussian_point_2d.h>

Inheritance diagram for bugl_gaussian_point_2d< T >:

List of all members.

Public Member Functions
	bugl_gaussian_point_2d ()
	bugl_gaussian_point_2d (vgl_point_2d< T > const &p, vnl_matrix_fixed< T, 2, 2 > const &s)
	bugl_gaussian_point_2d (T x, T y, vnl_matrix_fixed< T, 2, 2 > const &s)
	~bugl_gaussian_point_2d ()
vnl_matrix_fixed< T, 2, 2 >	get_covariant_matrix () const
void	set_covariant_matrix (vnl_matrix_fixed< T, 2, 2 > const &s)
T	prob_at (vgl_point_2d< T > const &p) const
	probability density at point p.
bool	exists () const
void	set_point ()
	set as if this point is not initialised (as with default constructor).
void	set_point (vgl_point_2d< T > const &p)
bool	operator== (vgl_point_2d< T >const &p) const
bool	operator!= (vgl_point_2d< T >const &p) const
T &	x ()
T	x () const
T &	y ()
T	y () const
void	set (Tpx, Tpy)
void	set (Tconst p[2])
bool	ideal (T=(T) 0) const
vcl_istream &	read (vcl_istream &is)
vgl_point_2d< T >	vgl_closest_point_origin (vgl_line_2d< T > const &l)
double	vgl_distance (vgl_point_2d< T >const &p1, vgl_point_2d< T >const &p2)
bool	vgl_intersection (vgl_point_2d< T > const &p0, vgl_point_2d< T > const &p1)
bool	vgl_intersection (vgl_point_3d< T > const &p0, vgl_point_3d< T > const &p1)
bool	vgl_intersection (vgl_point_2d< T > const &p1, vgl_point_2d< T > const &p2, vgl_point_2d< T > const &q1, vgl_point_2d< T > const &q2, double tol=1e-6)
vcl_vector< vgl_point_2d< T > >	vgl_intersection (vgl_polygon< T > const &poly, vgl_line_2d< T > const &line)
vcl_ostream &	operator<< (vcl_ostream &s, vgl_point_2d< T > const &p)
vcl_istream &	operator>> (vcl_istream &s, vgl_point_2d< T > &p)
vgl_vector_2d< T >	operator- (vgl_point_2d< T > const &p1, vgl_point_2d< T > const &p2)
vgl_point_2d< T >	operator- (vgl_point_2d< T > const &p, vgl_vector_2d< T > const &v)
vgl_point_2d< T >	operator+ (vgl_point_2d< T > const &p, vgl_vector_2d< T > const &v)
vgl_point_2d< T > &	operator+= (vgl_point_2d< T > &p, vgl_vector_2d< T > const &v)
vgl_point_2d< T > &	operator-= (vgl_point_2d< T > &p, vgl_vector_2d< T > const &v)
double	cross_ratio (vgl_point_2d< T >const &p1, vgl_point_2d< T >const &p2, vgl_point_2d< T >const &p3, vgl_point_2d< T >const &p4)
bool	collinear (vgl_point_2d< T > const &p1, vgl_point_2d< T > const &p2, vgl_point_2d< T > const &p3)
double	ratio (vgl_point_2d< T > const &p1, vgl_point_2d< T > const &p2, vgl_point_2d< T > const &p3)
vgl_point_2d< T >	midpoint (vgl_point_2d< T > const &p1, vgl_point_2d< T > const &p2, Tf=(T) 0.5)
vgl_point_2d< T >	centre (vgl_point_2d< T > const &p1, vgl_point_2d< T > const &p2)
vgl_point_2d< T >	centre (vgl_point_2d< T > const &p1, vgl_point_2d< T > const &p2, vgl_point_2d< T > const &p3)
vgl_point_2d< T >	centre (vgl_point_2d< T > const &p1, vgl_point_2d< T > const &p2, vgl_point_2d< T > const &p3, vgl_point_2d< T > const &p4)
vgl_point_2d< T >	centre (vcl_vector< vgl_point_2d< T > > const &v)
Protected Attributes
bool	exists_
Private Attributes
vnl_matrix_fixed< T, 2, 2 >	sigma_
vnl_matrix_fixed< T, 2, 2 >	sigma_inv_
T	det_

---

Detailed Description

template<class T>
class bugl_gaussian_point_2d< T >

Definition at line 18 of file bugl_gaussian_point_2d.h.

---

Constructor & Destructor Documentation

template<class T>

bugl_gaussian_point_2d< T >::bugl_gaussian_point_2d

(

)

[inline]

Definition at line 24 of file bugl_gaussian_point_2d.h.

template<class T>

bugl_gaussian_point_2d< T >::bugl_gaussian_point_2d	(	vgl_point_2d< T > const &	p,
		vnl_matrix_fixed< T, 2, 2 > const &	s
	)		[inline]

Definition at line 25 of file bugl_gaussian_point_2d.h.

template<class T>

bugl_gaussian_point_2d< T >::bugl_gaussian_point_2d	(	T	x,
		T	y,
		vnl_matrix_fixed< T, 2, 2 > const &	s
	)		[inline]

Definition at line 27 of file bugl_gaussian_point_2d.h.

template<class T>

bugl_gaussian_point_2d< T >::~bugl_gaussian_point_2d

(

)

[inline]

Definition at line 29 of file bugl_gaussian_point_2d.h.

---

Member Function Documentation

vgl_point_2d< T > vgl_point_2d< T >::centre	(	vgl_point_2d< T > const &	p1,
		vgl_point_2d< T > const &	p2
	)		[inherited]

vgl_point_2d< T > vgl_point_2d< T >::centre	(	vgl_point_2d< T > const &	p1,
		vgl_point_2d< T > const &	p2,
		vgl_point_2d< T > const &	p3
	)		[inherited]

vgl_point_2d< T > vgl_point_2d< T >::centre	(	vgl_point_2d< T > const &	p1,
		vgl_point_2d< T > const &	p2,
		vgl_point_2d< T > const &	p3,
		vgl_point_2d< T > const &	p4
	)		[inherited]

vgl_point_2d< T > vgl_point_2d< T >::centre

(

vcl_vector< vgl_point_2d< T > > const &

v

)

[inherited]

bool vgl_point_2d< T >::collinear	(	vgl_point_2d< T > const &	p1,
		vgl_point_2d< T > const &	p2,
		vgl_point_2d< T > const &	p3
	)		[inherited]

double vgl_point_2d< T >::cross_ratio	(	vgl_point_2d< T >const &	p1,
		vgl_point_2d< T >const &	p2,
		vgl_point_2d< T >const &	p3,
		vgl_point_2d< T >const &	p4
	)		[inherited]

template<class T>

bool bugl_uncertainty_point_2d< T >::exists

(

)

const [inline, inherited]

Definition at line 25 of file bugl_uncertainty_point_2d.h.

template<class T>

vnl_matrix_fixed<T, 2, 2> bugl_gaussian_point_2d< T >::get_covariant_matrix

(

)

const [inline]

Definition at line 31 of file bugl_gaussian_point_2d.h.

bool vgl_point_2d< T >::ideal

(

T

= (Type) 0

)

const [inherited]

vgl_point_2d< T > vgl_point_2d< T >::midpoint	(	vgl_point_2d< T > const &	p1,
		vgl_point_2d< T > const &	p2,
		T	f = (Type) 0.5
	)		[inherited]

bool vgl_point_2d< T >::operator!=

(

vgl_point_2d< T >const &

p

)

const [inherited]

vgl_point_2d< T > vgl_point_2d< T >::operator+	(	vgl_point_2d< T > const &	p,
		vgl_vector_2d< T > const &	v
	)		[inherited]

vgl_point_2d< T > & vgl_point_2d< T >::operator+=	(	vgl_point_2d< T > &	p,
		vgl_vector_2d< T > const &	v
	)		[inherited]

vgl_vector_2d< T > vgl_point_2d< T >::operator-	(	vgl_point_2d< T > const &	p1,
		vgl_point_2d< T > const &	p2
	)		[inherited]

vgl_point_2d< T > vgl_point_2d< T >::operator-	(	vgl_point_2d< T > const &	p,
		vgl_vector_2d< T > const &	v
	)		[inherited]

vgl_point_2d< T > & vgl_point_2d< T >::operator-=	(	vgl_point_2d< T > &	p,
		vgl_vector_2d< T > const &	v
	)		[inherited]

vcl_ostream & vgl_point_2d< T >::operator<<	(	vcl_ostream &	s,
		vgl_point_2d< T > const &	p
	)		[inherited]

bool vgl_point_2d< T >::operator==

(

vgl_point_2d< T >const &

p

)

const [inherited]

vcl_istream & vgl_point_2d< T >::operator>>	(	vcl_istream &	s,
		vgl_point_2d< T > &	p
	)		[inherited]

template<class T>

T bugl_gaussian_point_2d< T >::prob_at

(

vgl_point_2d< T > const &

p

)

const [virtual]

probability density at point p.

Implements bugl_uncertainty_point_2d< T >.

Definition at line 19 of file bugl_gaussian_point_2d.txx.

double vgl_point_2d< T >::ratio	(	vgl_point_2d< T > const &	p1,
		vgl_point_2d< T > const &	p2,
		vgl_point_2d< T > const &	p3
	)		[inherited]

vcl_istream & vgl_point_2d< T >::read

(

vcl_istream &

is

)

[inherited]

void vgl_point_2d< T >::set

(

T const

p[2]

)

[inherited]

void vgl_point_2d< T >::set	(	T	px,
		T	py
	)		[inherited]

template<class T>

void bugl_gaussian_point_2d< T >::set_covariant_matrix

(

vnl_matrix_fixed< T, 2, 2 > const &

s

)

Definition at line 11 of file bugl_gaussian_point_2d.txx.

template<class T>

void bugl_uncertainty_point_2d< T >::set_point

(

)

[inline, inherited]

set as if this point is not initialised (as with default constructor).

Definition at line 27 of file bugl_uncertainty_point_2d.h.

template<class T>

void bugl_uncertainty_point_2d< T >::set_point

(

vgl_point_2d< T > const &

p

)

[inline, inherited]

Definition at line 28 of file bugl_uncertainty_point_2d.h.

vgl_point_2d< T > vgl_point_2d< T >::vgl_closest_point_origin

(

vgl_line_2d< T > const &

l

)

[inherited]

double vgl_point_2d< T >::vgl_distance	(	vgl_point_2d< T >const &	p1,
		vgl_point_2d< T >const &	p2
	)		[inherited]

bool vgl_point_2d< T >::vgl_intersection	(	vgl_point_2d< T > const &	p1,
		vgl_point_2d< T > const &	p2,
		vgl_point_2d< T > const &	q1,
		vgl_point_2d< T > const &	q2,
		double	tol = 1e-6
	)		[inherited]

bool vgl_point_2d< T >::vgl_intersection	(	vgl_point_2d< T > const &	p0,
		vgl_point_2d< T > const &	p1
	)		[inherited]

bool vgl_point_2d< T >::vgl_intersection	(	vgl_point_3d< T > const &	p0,
		vgl_point_3d< T > const &	p1
	)		[inherited]

vcl_vector< vgl_point_2d< T > > vgl_point_2d< T >::vgl_intersection	(	vgl_polygon< T > const &	poly,
		vgl_line_2d< T > const &	line
	)		[inherited]

T vgl_point_2d< T >::x

(

void

)

const [inherited]

T & vgl_point_2d< T >::x

(

void

)

[inherited]

T vgl_point_2d< T >::y

(

void

)

const [inherited]

T & vgl_point_2d< T >::y

(

void

)

[inherited]

---

Member Data Documentation

template<class T>

T bugl_gaussian_point_2d< T >::det_ [private]

Definition at line 22 of file bugl_gaussian_point_2d.h.

template<class T>

bool bugl_uncertainty_point_2d< T >::exists_ [protected, inherited]

Definition at line 30 of file bugl_uncertainty_point_2d.h.

template<class T>

vnl_matrix_fixed<T, 2, 2> bugl_gaussian_point_2d< T >::sigma_ [private]

Definition at line 20 of file bugl_gaussian_point_2d.h.

template<class T>

vnl_matrix_fixed<T, 2, 2> bugl_gaussian_point_2d< T >::sigma_inv_ [private]

Definition at line 21 of file bugl_gaussian_point_2d.h.

---

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

• contrib/brl/bbas/bugl/bugl_gaussian_point_2d.h
• contrib/brl/bbas/bugl/bugl_gaussian_point_2d.txx