Hep2Vector Class Reference

Public Types
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 (Hep2Vector &&p)=default
	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)
Hep2Vector &	operator= (Hep2Vector &&p)=default
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)

Private Attributes
double	dx
double	dy

Static Private Attributes
static double	tolerance

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)

Detailed Description

Author

Member Enumeration Documentation

anonymous enum

Enumerator
X
Y
NUM_COORDINATES
SIZE

anonymous enum

Enumerator
ZMpvToleranceTicks

Constructor & Destructor Documentation

Hep2Vector	(	double	x = 0.0,
		double	y = 0.0
	)

Hep2Vector

(

const Hep2Vector &

p

)

Hep2Vector ( Hep2Vector &&  p )

default

Hep2Vector ( const Hep3Vector &  )

explicit

~Hep2Vector

(

)

Member Function Documentation

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

)

Hep2Vector& operator= ( Hep2Vector &&  p )

default

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

static double getTolerance ( )

static

static double setTolerance ( double  tol )

static

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

Friends And Related Function Documentation

std::ostream& operator<< ( std::ostream &  , const Hep2Vector &    )

friend

double operator* ( const Hep2Vector &  a, const Hep2Vector &  b  )

friend

Hep2Vector operator* ( const Hep2Vector &  p, double  a  )

friend

Hep2Vector operator* ( double  a, const Hep2Vector &  p  )

friend

Hep2Vector operator/ ( const Hep2Vector &  p, double  a  )

friend

Hep2Vector operator+ ( const Hep2Vector &  a, const Hep2Vector &  b  )

friend

Hep2Vector operator- ( const Hep2Vector &  a, const Hep2Vector &  b  )

friend

Member Data Documentation

double dx

private

double dy

private

double tolerance

staticprivate