ami::point2d< T > Class Template Reference

class to store 2D points and basic methods More...

#include <point2d.h>

List of all members.

Public Member Functions
	point2d ()
	~point2d ()
	point2d (const T xx, const T yy)
	point2d (const T scalar)
point2d &	operator= (const point2d &p)
point2d &	operator= (const T scalar)
	point2d (const point2d< T > &p)
point2d	operator+ (const point2d &p) const
point2d	operator- (const point2d &p) const
point2d	operator* (const T &a) const
double	operator* (const point2d &p) const
T	norm ()
T	norm2 ()
void	print ()
int	find_nearest_point (std::vector< point2d< T > > primitive)
	Find the point in th primitive that is the neareast to point, and returns its index.
void	find_nearest_point (std::vector< point2d< T > > primitive, int &id, T &distance)
	Find the point in th primitive that is the neareast to point, and returns its index.
bool	operator!= (const T scalar) const
Public Attributes
T	x
T	y

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Detailed Description

template<class T>
class ami::point2d< T >

class to store 2D points and basic methods

Author:

Luis Alvarez

Definition at line 27 of file point2d.h.

---

Constructor & Destructor Documentation

template<class T>

ami::point2d< T >::point2d

(

)

[inline]

Definition at line 32 of file point2d.h.

template<class T>

ami::point2d< T >::~point2d

(

)

[inline]

Definition at line 33 of file point2d.h.

template<class T>

ami::point2d< T >::point2d	(	const T	xx,
		const T	yy
	)		[inline]

Definition at line 34 of file point2d.h.

template<class T>

ami::point2d< T >::point2d

(

const T

scalar

)

[inline]

Definition at line 38 of file point2d.h.

template<class T>

ami::point2d< T >::point2d

(

const point2d< T > &

p

)

[inline]

Definition at line 51 of file point2d.h.

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Member Function Documentation

template<class T >

int ami::point2d< T >::find_nearest_point

(

std::vector< point2d< T > >

primitive

)

Find the point in th primitive that is the neareast to point, and returns its index.

Parameters:

[in]

primitive

Vector with points 2d, it can represente a line,a polygon,a contour,etc..

Author:

Pedro Henriquez

Definition at line 92 of file point2d.h.

template<class T >

void ami::point2d< T >::find_nearest_point	(	std::vector< point2d< T > >	primitive,
		int &	id,
		T &	distance
	)

Find the point in th primitive that is the neareast to point, and returns its index.

Parameters:

[in]

primitive

Vector with points 2d, it can represente a line,a polygon,a contour,etc..

Author:

Pedro Henriquez

Parameters:

primitive	.
id	.
distance	.

Definition at line 121 of file point2d.h.

template<class T>

T ami::point2d< T >::norm

(

)

[inline]

Definition at line 67 of file point2d.h.

template<class T>

T ami::point2d< T >::norm2

(

)

[inline]

Definition at line 71 of file point2d.h.

template<class T>

bool ami::point2d< T >::operator!=

(

const T

scalar

)

const [inline]

Definition at line 79 of file point2d.h.

template<class T>

point2d ami::point2d< T >::operator*

(

const T &

a

)

const [inline]

Definition at line 61 of file point2d.h.

template<class T>

double ami::point2d< T >::operator*

(

const point2d< T > &

p

)

const [inline]

Definition at line 64 of file point2d.h.

template<class T>

point2d ami::point2d< T >::operator+

(

const point2d< T > &

p

)

const [inline]

Definition at line 55 of file point2d.h.

template<class T>

point2d ami::point2d< T >::operator-

(

const point2d< T > &

p

)

const [inline]

Definition at line 58 of file point2d.h.

template<class T>

point2d& ami::point2d< T >::operator=

(

const point2d< T > &

p

)

[inline]

Definition at line 41 of file point2d.h.

template<class T>

point2d& ami::point2d< T >::operator=

(

const T

scalar

)

[inline]

Definition at line 46 of file point2d.h.

template<class T>

void ami::point2d< T >::print

(

)

[inline]

Definition at line 74 of file point2d.h.

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Member Data Documentation

template<class T>

T ami::point2d< T >::x

point x coordinate

Definition at line 30 of file point2d.h.

template<class T>

T ami::point2d< T >::y

point y coordinate

Definition at line 31 of file point2d.h.

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

• point2d.h