Geom::Point2D< T > Class Template Reference

basic point class More...

List of all members.

Public Member Functions
	Point2D (T xx=0, T yy=0)
virtual	~Point2D ()
template<class TT >
Point2D< T > &	setFrom (const Point2D< TT > &)
void	setXY (T xx, T yy)
Point2D< T > &	zero ()
Point2D< T >	operator- ()
virtual T &	operator[] (int idx)
virtual T	operator[] (int idx) const
virtual bool	operator== (const Point2D< T > &) const
virtual bool	operator!= (const Point2D< T > &) const
virtual Point2D< T > &	operator+= (T dist)
virtual Point2D< T > &	operator*= (T factor)
virtual Point2D< T > &	operator/= (T den)
Point2D< T > &	operator+= (const Point2D< T > &)
Point2D< T > &	operator-= (const Point2D< T > &)
Point2D< T >	operator+ (const Point2D< T > &) const
Point2D< T >	operator- (const Point2D< T > &) const
Point2D< T >	operator* (const T factor) const
Point2D< T >	operator/ (const T den) const
virtual bool	isDefined () const
virtual double	abs () const
virtual T	sqAbs () const
virtual double	distTo (const Point2D< T > &) const
virtual T	sqDistTo (const Point2D< T > &) const
Static Public Member Functions
static Point2D< T >	udf ()
Public Attributes
T	x
T	y

---

Detailed Description

template<class T>
class Geom::Point2D< T >

basic point class

---

Constructor & Destructor Documentation

template<class T>

Geom::Point2D< T >::Point2D	(	T	xx = 0,
		T	yy = 0
	)			[inline]

template<class T>

virtual Geom::Point2D< T >::~Point2D

(

)

[inline, virtual]

---

Member Function Documentation

template<class T >

double Geom::Point2D< T >::abs

(

)

const [inline, virtual]

Reimplemented in Coord3.

template<class T>

double Geom::Point2D< T >::distTo

(

const Point2D< T > &

pt

)

const [inline, virtual]

template<class T >

bool Geom::Point2D< T >::isDefined

(

)

const [inline, virtual]

Reimplemented in Coord3.

template<class T>

bool Geom::Point2D< T >::operator!=

(

const Point2D< T > &

p

)

const [inline, virtual]

template<class T>

Point2D< T > Geom::Point2D< T >::operator*

(

const T

factor

)

const [inline]

Reimplemented in Coord3.

template<class T>

Point2D< T > & Geom::Point2D< T >::operator*=

(

T

factor

)

[inline, virtual]

Reimplemented in Coord3.

template<class T>

Point2D< T > Geom::Point2D< T >::operator+

(

const Point2D< T > &

p

)

const [inline]

template<class T>

Point2D< T > & Geom::Point2D< T >::operator+=

(

T

dist

)

[inline, virtual]

template<class T>

Point2D< T > & Geom::Point2D< T >::operator+=

(

const Point2D< T > &

p

)

[inline]

template<class T >

Point2D< T > Geom::Point2D< T >::operator-

(

)

[inline]

template<class T>

Point2D< T > Geom::Point2D< T >::operator-

(

const Point2D< T > &

p

)

const [inline]

template<class T>

Point2D< T > & Geom::Point2D< T >::operator-=

(

const Point2D< T > &

p

)

[inline]

template<class T>

Point2D< T > Geom::Point2D< T >::operator/

(

const T

den

)

const [inline]

Reimplemented in Coord3.

template<class T>

Point2D< T > & Geom::Point2D< T >::operator/=

(

T

den

)

[inline, virtual]

Reimplemented in Coord3.

template<class T>

bool Geom::Point2D< T >::operator==

(

const Point2D< T > &

p

)

const [inline, virtual]

template<class T >

T & Geom::Point2D< T >::operator[]

(

int

idx

)

[inline, virtual]

Reimplemented in Coord3.

template<class T >

T Geom::Point2D< T >::operator[]

(

int

idx

)

const [inline, virtual]

Reimplemented in Coord3.

template<class T >

template<class TT >

Point2D< T > & Geom::Point2D< T >::setFrom

(

const Point2D< TT > &

a

)

[inline]

template<class T>

void Geom::Point2D< T >::setXY	(	T	xx,
		T	yy
	)			[inline]

template<class T >

T Geom::Point2D< T >::sqAbs

(

)

const [inline, virtual]

Reimplemented in Coord3.

template<class T>

T Geom::Point2D< T >::sqDistTo

(

const Point2D< T > &

pt

)

const [inline, virtual]

template<class T>

static Point2D<T> Geom::Point2D< T >::udf

(

)

[inline, static]

Reimplemented in Coord, and Coord3.

template<class T >

Point2D< T > & Geom::Point2D< T >::zero

(

)

[inline]

---

Member Data Documentation

template<class T>

T Geom::Point2D< T >::x

template<class T>

T Geom::Point2D< T >::y