UVector2 Class Reference

#include <UVector2.hh>

Public Types
enum	{ X = 0, Y = 1, NUM_COORDINATES = 2, SIZE = NUM_COORDINATES }
enum	{ ZMpvToleranceTicks = 100 }

Public Member Functions
	UVector2 (double x=0.0, double y=0.0)
	UVector2 (const UVector2 &p)
	UVector2 (const UVector3 &s)
	~UVector2 ()
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)
UVector2 &	operator= (const UVector2 &p)
bool	operator== (const UVector2 &v) const
bool	operator!= (const UVector2 &v) const
int	compare (const UVector2 &v) const
bool	operator> (const UVector2 &v) const
bool	operator< (const UVector2 &v) const
bool	operator>= (const UVector2 &v) const
bool	operator<= (const UVector2 &v) const
double	howNear (const UVector2 &p) const
bool	isNear (const UVector2 &p, double epsilon=tolerance) const
double	howParallel (const UVector2 &p) const
bool	isParallel (const UVector2 &p, double epsilon=tolerance) const
double	howOrthogonal (const UVector2 &p) const
bool	isOrthogonal (const UVector2 &p, double epsilon=tolerance) const
UVector2 &	operator+= (const UVector2 &p)
UVector2 &	operator-= (const UVector2 &p)
UVector2	operator- () const
UVector2 &	operator*= (double a)
UVector2	unit () const
UVector2	orthogonal () const
double	dot (const UVector2 &p) const
double	angle (const UVector2 &) const
void	rotate (double)
	operator UVector3 () const

Static Public Member Functions
static double	getTolerance ()
static double	setTolerance (double tol)

Public Attributes
double	x
double	y

Static Private Attributes
static double	tolerance = UVector2::ZMpvToleranceTicks * 2.22045e-16

Friends
std::ostream &	operator<< (std::ostream &, const UVector2 &)
double	operator* (const UVector2 &a, const UVector2 &b)
UVector2	operator* (const UVector2 &p, double a)
UVector2	operator* (double a, const UVector2 &p)
UVector2	operator/ (const UVector2 &p, double a)
UVector2	operator+ (const UVector2 &a, const UVector2 &b)
UVector2	operator- (const UVector2 &a, const UVector2 &b)

Detailed Description

Author

Definition at line 45 of file UVector2.hh.

Member Enumeration Documentation

anonymous enum

Enumerator
X
Y
NUM_COORDINATES
SIZE

Definition at line 50 of file UVector2.hh.

anonymous enum

Enumerator
ZMpvToleranceTicks

Definition at line 193 of file UVector2.hh.

Constructor & Destructor Documentation

UVector2::UVector2 ( double  x = 0.0, double  y = 0.0  )

inline

Definition at line 220 of file UVector2.hh.

Referenced by operator-(), orthogonal(), and unit().

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UVector2::UVector2 ( const UVector2 &  p )

inline

Definition at line 251 of file UVector2.hh.

UVector2::UVector2 ( const UVector3 &  s )

inlineexplicit

Definition at line 223 of file UVector2.hh.

UVector2::~UVector2 ( )

inline

Definition at line 254 of file UVector2.hh.

Member Function Documentation

double UVector2::angle ( const UVector2 &  q ) const

inline

Definition at line 345 of file UVector2.hh.

References dot(), and mag2().

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int UVector2::compare

(

const UVector2 &

v

)

const

Definition at line 105 of file UVector2.cc.

References x, and y.

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

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double UVector2::dot ( const UVector2 &  p ) const

inline

Definition at line 300 of file UVector2.hh.

References x, and y.

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

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double UVector2::getTolerance ( )

inlinestatic

Definition at line 401 of file UVector2.hh.

References tolerance.

double UVector2::howNear

(

const UVector2 &

p

)

const

Definition at line 153 of file UVector2.cc.

References dot(), and mag2().

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double UVector2::howOrthogonal

(

const UVector2 &

p

)

const

Definition at line 207 of file UVector2.cc.

References dot(), x, and y.

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double UVector2::howParallel

(

const UVector2 &

p

)

const

Definition at line 171 of file UVector2.cc.

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

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bool UVector2::isNear	(	const UVector2 &	p,
		double	epsilon = tolerance
	)		const

Definition at line 147 of file UVector2.cc.

References dot(), and mag2().

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bool UVector2::isOrthogonal	(	const UVector2 &	p,
		double	epsilon = tolerance
	)		const

Definition at line 227 of file UVector2.cc.

References dot(), x, and y.

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bool UVector2::isParallel	(	const UVector2 &	p,
		double	epsilon = tolerance
	)		const

Definition at line 192 of file UVector2.cc.

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

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double UVector2::mag ( ) const

inline

Definition at line 310 of file UVector2.hh.

References mag2().

Referenced by setPhi().

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double UVector2::mag2 ( ) const

inline

Definition at line 305 of file UVector2.hh.

References x, and y.

Referenced by angle(), howNear(), howParallel(), isNear(), isParallel(), mag(), r(), and unit().

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UVector2::operator UVector3

(

)

const

Definition at line 100 of file UVector2.cc.

bool UVector2::operator!= ( const UVector2 &  v ) const

inline

Definition at line 269 of file UVector2.hh.

References x, and y.

double UVector2::operator()

(

int

i

)

const

Definition at line 31 of file UVector2.cc.

References x, and y.

Referenced by operator[]().

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double & UVector2::operator()

(

int

i

)

Definition at line 48 of file UVector2.cc.

References X, x, Y, and y.

UVector2 & UVector2::operator*= ( double  a )

inline

Definition at line 293 of file UVector2.hh.

References a, x, and y.

UVector2 & UVector2::operator+= ( const UVector2 &  p )

inline

Definition at line 274 of file UVector2.hh.

References x, and y.

UVector2 UVector2::operator- ( ) const

inline

Definition at line 288 of file UVector2.hh.

References UVector2(), x, and y.

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UVector2 & UVector2::operator-= ( const UVector2 &  p )

inline

Definition at line 281 of file UVector2.hh.

References x, and y.

bool UVector2::operator<

(

const UVector2 &

v

)

const

Definition at line 134 of file UVector2.cc.

References compare().

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bool UVector2::operator<=

(

const UVector2 &

v

)

const

Definition at line 142 of file UVector2.cc.

References compare().

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UVector2 & UVector2::operator= ( const UVector2 &  p )

inline

Definition at line 256 of file UVector2.hh.

References x, and y.

bool UVector2::operator== ( const UVector2 &  v ) const

inline

Definition at line 264 of file UVector2.hh.

References x, and y.

bool UVector2::operator>

(

const UVector2 &

v

)

const

Definition at line 130 of file UVector2.cc.

References compare().

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bool UVector2::operator>=

(

const UVector2 &

v

)

const

Definition at line 138 of file UVector2.cc.

References compare().

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double UVector2::operator[] ( int  i ) const

inline

Definition at line 246 of file UVector2.hh.

References operator()().

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double & UVector2::operator[] ( int  i )

inline

Definition at line 242 of file UVector2.hh.

References operator()().

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UVector2 UVector2::orthogonal ( ) const

inline

Definition at line 327 of file UVector2.hh.

References UVector2(), x, and y.

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double UVector2::phi ( ) const

inline

Definition at line 340 of file UVector2.hh.

References x, and y.

Referenced by setMag().

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double UVector2::r ( ) const

inline

Definition at line 315 of file UVector2.hh.

References mag2().

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void UVector2::rotate

(

double

angler

)

Definition at line 64 of file UVector2.cc.

References s, x, and y.

void UVector2::set ( double  x, double  y  )

inline

Definition at line 236 of file UVector2.hh.

References x, and y.

void UVector2::setMag ( double  r )

inline

Definition at line 351 of file UVector2.hh.

References phi(), setX(), and setY().

Referenced by setR().

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void UVector2::setPhi ( double  phi )

inline

Definition at line 363 of file UVector2.hh.

References mag(), setX(), and setY().

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void UVector2::setPolar ( double  r, double  phi  )

inline

Definition at line 370 of file UVector2.hh.

References setX(), and setY().

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void UVector2::setR ( double  r )

inline

Definition at line 358 of file UVector2.hh.

References setMag().

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double UVector2::setTolerance ( double  tol )

static

Definition at line 23 of file UVector2.cc.

References tolerance.

void UVector2::setX ( double  x )

inline

Definition at line 226 of file UVector2.hh.

References x.

Referenced by setMag(), setPhi(), and setPolar().

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void UVector2::setY ( double  y )

inline

Definition at line 231 of file UVector2.hh.

References y.

Referenced by setMag(), setPhi(), and setPolar().

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UVector2 UVector2::unit ( ) const

inline

Definition at line 320 of file UVector2.hh.

References mag2(), and UVector2().

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Friends And Related Function Documentation

double operator* ( const UVector2 &  a, const UVector2 &  b  )

friend

Definition at line 396 of file UVector2.hh.

UVector2 operator* ( const UVector2 &  p, double  a  )

friend

Definition at line 386 of file UVector2.hh.

UVector2 operator* ( double  a, const UVector2 &  p  )

friend

Definition at line 391 of file UVector2.hh.

UVector2 operator+ ( const UVector2 &  a, const UVector2 &  b  )

friend

Definition at line 376 of file UVector2.hh.

UVector2 operator- ( const UVector2 &  a, const UVector2 &  b  )

friend

Definition at line 381 of file UVector2.hh.

UVector2 operator/ ( const UVector2 &  p, double  a  )

friend

Definition at line 73 of file UVector2.cc.

std::ostream& operator<< ( std::ostream &  os, const UVector2 &  q  )

friend

Definition at line 82 of file UVector2.cc.

Member Data Documentation

double UVector2::tolerance = UVector2::ZMpvToleranceTicks * 2.22045e-16

staticprivate

Definition at line 201 of file UVector2.hh.

Referenced by getTolerance(), and setTolerance().

double UVector2::x

Definition at line 195 of file UVector2.hh.

Referenced by UPolyPhiFace::Area2(), UPolyPhiFace::Between(), compare(), dot(), howOrthogonal(), howParallel(), isOrthogonal(), isParallel(), mag2(), operator!=(), operator()(), operator*(), operator*=(), operator+(), operator+=(), operator-(), operator-(), operator-=(), operator/(), operator<<(), operator=(), operator==(), orthogonal(), phi(), rotate(), set(), and setX().

double UVector2::y

Definition at line 196 of file UVector2.hh.

Referenced by UPolyPhiFace::Area2(), UPolyPhiFace::Between(), compare(), dot(), howOrthogonal(), howParallel(), isOrthogonal(), isParallel(), mag2(), operator!=(), operator()(), operator*(), operator*=(), operator+(), operator+=(), operator-(), operator-(), operator-=(), operator/(), operator<<(), operator=(), operator==(), orthogonal(), phi(), rotate(), set(), and setY().

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

• geant4.10.00.p01/source/geometry/solids/usolids/include/UVector2.hh
• geant4.10.00.p01/source/geometry/solids/usolids/src/UVector2.cc