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CLHEP::Hep2Vector Class Reference

#include <TwoVector.h>

List of all members.

Public Types
	X = 0
	Y = 1
	NUM_COORDINATES = 2
	SIZE = NUM_COORDINATES
	ZMpvToleranceTicks = 100
enum	{ X = 0, Y = 1, NUM_COORDINATES = 2, SIZE = NUM_COORDINATES }
enum	{ ZMpvToleranceTicks = 100 }
Public Member Functions
	Hep2Vector (double x=0.0, double y=0.0)
	Hep2Vector (const Hep2Vector &p)
	Hep2Vector (const Hep3Vector &)
	~Hep2Vector ()
double	x () const
double	y () const
double	operator() (int i) const
double	operator[] (int i) const
double &	operator() (int i)
double &	operator[] (int i)
void	setX (double x)
void	setY (double y)
void	set (double x, double y)
double	phi () const
double	mag2 () const
double	mag () const
double	r () const
void	setPhi (double phi)
void	setMag (double r)
void	setR (double r)
void	setPolar (double r, double phi)
Hep2Vector &	operator= (const Hep2Vector &p)
bool	operator== (const Hep2Vector &v) const
bool	operator!= (const Hep2Vector &v) const
int	compare (const Hep2Vector &v) const
bool	operator> (const Hep2Vector &v) const
bool	operator< (const Hep2Vector &v) const
bool	operator>= (const Hep2Vector &v) const
bool	operator<= (const Hep2Vector &v) const
double	howNear (const Hep2Vector &p) const
bool	isNear (const Hep2Vector &p, double epsilon=tolerance) const
double	howParallel (const Hep2Vector &p) const
bool	isParallel (const Hep2Vector &p, double epsilon=tolerance) const
double	howOrthogonal (const Hep2Vector &p) const
bool	isOrthogonal (const Hep2Vector &p, double epsilon=tolerance) const
Hep2Vector &	operator+= (const Hep2Vector &p)
Hep2Vector &	operator-= (const Hep2Vector &p)
Hep2Vector	operator- () const
Hep2Vector &	operator *= (double a)
Hep2Vector	unit () const
Hep2Vector	orthogonal () const
double	dot (const Hep2Vector &p) const
double	angle (const Hep2Vector &) const
void	rotate (double)
	operator Hep3Vector () const
Static Public Member Functions
static double	getTolerance ()
static double	setTolerance (double tol)
Friends
std::ostream &	operator<< (std::ostream &, const Hep2Vector &)
double	operator * (const Hep2Vector &a, const Hep2Vector &b)
Hep2Vector	operator * (const Hep2Vector &p, double a)
Hep2Vector	operator * (double a, const Hep2Vector &p)
Hep2Vector	operator/ (const Hep2Vector &p, double a)
Hep2Vector	operator+ (const Hep2Vector &a, const Hep2Vector &b)
Hep2Vector	operator- (const Hep2Vector &a, const Hep2Vector &b)

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Detailed Description

Author:

Definition at line 49 of file TwoVector.h.

---

Member Enumeration Documentation

anonymous enum

Enumerator:

X
Y
NUM_COORDINATES
SIZE

Definition at line 53 of file TwoVector.h.

anonymous enum

Enumerator:

ZMpvToleranceTicks

Definition at line 196 of file TwoVector.h.

---

Constructor & Destructor Documentation

CLHEP::Hep2Vector::Hep2Vector	(	double	x = 0.0,
		double	y = 0.0
	)			[inline]

CLHEP::Hep2Vector::Hep2Vector

(

const Hep2Vector &

p

)

[inline]

CLHEP::Hep2Vector::Hep2Vector

(

const Hep3Vector &

)

[explicit]

CLHEP::Hep2Vector::~Hep2Vector

(

)

[inline]

---

Member Function Documentation

double CLHEP::Hep2Vector::angle

(

const Hep2Vector &

)

const [inline]

int CLHEP::Hep2Vector::compare

(

const Hep2Vector &

v

)

const

Definition at line 89 of file TwoVector.cc.

References dx, and dy.

Referenced by operator<(), operator<=(), operator>(), and operator>=().

double CLHEP::Hep2Vector::dot

(

const Hep2Vector &

p

)

const [inline]

Referenced by howNear(), howOrthogonal(), howParallel(), isNear(), isOrthogonal(), and isParallel().

static double CLHEP::Hep2Vector::getTolerance

(

)

[inline, static]

double CLHEP::Hep2Vector::howNear

(

const Hep2Vector &

p

)

const

Definition at line 122 of file TwoVector.cc.

References dot(), and mag2().

double CLHEP::Hep2Vector::howOrthogonal

(

const Hep2Vector &

p

)

const

Definition at line 163 of file TwoVector.cc.

References dot(), x(), and y().

double CLHEP::Hep2Vector::howParallel

(

const Hep2Vector &

p

)

const

Definition at line 134 of file TwoVector.cc.

References dot(), mag2(), x(), and y().

bool CLHEP::Hep2Vector::isNear	(	const Hep2Vector &	p,
		double	epsilon = tolerance
	)			const

Definition at line 117 of file TwoVector.cc.

References dot(), and mag2().

bool CLHEP::Hep2Vector::isOrthogonal	(	const Hep2Vector &	p,
		double	epsilon = tolerance
	)			const

Definition at line 178 of file TwoVector.cc.

References dot(), x(), and y().

bool CLHEP::Hep2Vector::isParallel	(	const Hep2Vector &	p,
		double	epsilon = tolerance
	)			const

Definition at line 150 of file TwoVector.cc.

References dot(), mag2(), x(), and y().

double CLHEP::Hep2Vector::mag

(

)

const [inline]

double CLHEP::Hep2Vector::mag2

(

)

const [inline]

Referenced by howNear(), howParallel(), isNear(), and isParallel().

Hep2Vector& CLHEP::Hep2Vector::operator *=

(

double

a

)

[inline]

CLHEP::Hep2Vector::operator Hep3Vector

(

)

const

Definition at line 85 of file TwoVector.cc.

bool CLHEP::Hep2Vector::operator!=

(

const Hep2Vector &

v

)

const [inline]

double & CLHEP::Hep2Vector::operator()

(

int

i

)

Definition at line 41 of file TwoVector.cc.

References ZMthrowA.

double CLHEP::Hep2Vector::operator()

(

int

i

)

const

Definition at line 29 of file TwoVector.cc.

References x(), y(), and ZMthrowA.

Hep2Vector& CLHEP::Hep2Vector::operator+=

(

const Hep2Vector &

p

)

[inline]

Hep2Vector CLHEP::Hep2Vector::operator-

(

)

const [inline]

Hep2Vector& CLHEP::Hep2Vector::operator-=

(

const Hep2Vector &

p

)

[inline]

bool CLHEP::Hep2Vector::operator<

(

const Hep2Vector &

v

)

const

Definition at line 107 of file TwoVector.cc.

References compare().

bool CLHEP::Hep2Vector::operator<=

(

const Hep2Vector &

v

)

const

Definition at line 113 of file TwoVector.cc.

References compare().

Hep2Vector& CLHEP::Hep2Vector::operator=

(

const Hep2Vector &

p

)

[inline]

bool CLHEP::Hep2Vector::operator==

(

const Hep2Vector &

v

)

const [inline]

bool CLHEP::Hep2Vector::operator>

(

const Hep2Vector &

v

)

const

Definition at line 104 of file TwoVector.cc.

References compare().

bool CLHEP::Hep2Vector::operator>=

(

const Hep2Vector &

v

)

const

Definition at line 110 of file TwoVector.cc.

References compare().

double& CLHEP::Hep2Vector::operator[]

(

int

i

)

[inline]

double CLHEP::Hep2Vector::operator[]

(

int

i

)

const [inline]

Hep2Vector CLHEP::Hep2Vector::orthogonal

(

)

const [inline]

double CLHEP::Hep2Vector::phi

(

)

const [inline]

double CLHEP::Hep2Vector::r

(

)

const [inline]

void CLHEP::Hep2Vector::rotate

(

double

)

Definition at line 55 of file TwoVector.cc.

void CLHEP::Hep2Vector::set	(	double	x,
		double	y
	)			[inline]

Referenced by CLHEP::operator>>().

void CLHEP::Hep2Vector::setMag

(

double

r

)

[inline]

void CLHEP::Hep2Vector::setPhi

(

double

phi

)

[inline]

void CLHEP::Hep2Vector::setPolar	(	double	r,
		double	phi
	)			[inline]

void CLHEP::Hep2Vector::setR

(

double

r

)

[inline]

double CLHEP::Hep2Vector::setTolerance

(

double

tol

)

[static]

Definition at line 22 of file TwoVector.cc.

void CLHEP::Hep2Vector::setX

(

double

x

)

[inline]

void CLHEP::Hep2Vector::setY

(

double

y

)

[inline]

Hep2Vector CLHEP::Hep2Vector::unit

(

)

const [inline]

double CLHEP::Hep2Vector::x

(

)

const [inline]

Referenced by howOrthogonal(), howParallel(), isOrthogonal(), isParallel(), operator()(), CLHEP::operator/(), CLHEP::operator<<(), and test2().

double CLHEP::Hep2Vector::y

(

)

const [inline]

Referenced by howOrthogonal(), howParallel(), isOrthogonal(), isParallel(), operator()(), CLHEP::operator/(), CLHEP::operator<<(), and test2().

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Friends And Related Function Documentation

Hep2Vector operator *	(	double	a,
		const Hep2Vector &	p
	)			[friend]

Hep2Vector operator *	(	const Hep2Vector &	p,
		double	a
	)			[friend]

double operator *	(	const Hep2Vector &	a,
		const Hep2Vector &	b
	)			[friend]

Hep2Vector operator+	(	const Hep2Vector &	a,
		const Hep2Vector &	b
	)			[friend]

Hep2Vector operator-	(	const Hep2Vector &	a,
		const Hep2Vector &	b
	)			[friend]

Hep2Vector operator/	(	const Hep2Vector &	p,
		double	a
	)			[friend]

Definition at line 63 of file TwoVector.cc.

std::ostream& operator<<	(	std::ostream &	os,
		const Hep2Vector &	q
	)			[friend]

Definition at line 70 of file TwoVector.cc.

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

• TwoVector.h
• TwoVector.cc

---