Vector3D Class Reference

A 3-dimension vector. More...

#include <Vector3D.h>

Public Member Functions
	Vector3D ()
	Default constructor. More...
	Vector3D (double x, double y, double z)
	Constructor. More...
bool	operator== (const Vector3D &) const
bool	operator!= (const Vector3D &) const
Vector3D &	operator+= (const Vector3D &vector)
	Add and assign. More...
Vector3D &	operator-= (const Vector3D &vector)
	Subtract and assign. More...
Vector3D &	operator*= (double factor)
	Scale and assign. More...
Vector3D	operator- () const
	Negative vector. More...
double &	operator() (int i)
	Get component. More...
double	operator() (int i) const
	Get component. More...
void	getComponents (double &x, double &y, double &z) const
	Get components. More...
double	getX () const
	Get component. More...
double	getY () const
	Get component. More...
double	getZ () const
	Get component. More...
void	clear ()
	Set to zero. More...
bool	isZero () const
	Test for zero. More...
void	setX (double)
	Set component. More...
void	setY (double)
	Set component. More...
void	setZ (double)
	Set component. More...

Protected Attributes
double	v [3]

Detailed Description

A 3-dimension vector.

Definition at line 31 of file Vector3D.h.

Constructor & Destructor Documentation

Vector3D() [1/2]

Vector3D::Vector3D ( )

inline

Default constructor.

Definition at line 132 of file Vector3D.h.

References v.

Referenced by operator-().

Vector3D() [2/2]

Vector3D::Vector3D	(	double	x,
		double	y,
		double	z
	)

Constructor.

Definition at line 27 of file Vector3D.cpp.

References v.

Member Function Documentation

clear()

void Vector3D::clear

(

)

Set to zero.

Definition at line 93 of file Vector3D.cpp.

References v.

getComponents()

void Vector3D::getComponents	(	double &	x,
		double &	y,
		double &	z
	)		const

Get components.

Definition at line 98 of file Vector3D.cpp.

References v.

Referenced by Euclid3D::getAll().

getX()

double Vector3D::getX ( ) const

inline

Get component.

Definition at line 144 of file Vector3D.h.

References v.

Referenced by Euclid3D::getX().

getY()

double Vector3D::getY ( ) const

inline

Get component.

Definition at line 148 of file Vector3D.h.

References v.

Referenced by Euclid3D::getY().

getZ()

double Vector3D::getZ ( ) const

inline

Get component.

Definition at line 152 of file Vector3D.h.

References v.

Referenced by Euclid3D::getZ().

isZero()

bool Vector3D::isZero

(

)

const

Test for zero.

Definition at line 106 of file Vector3D.cpp.

References v.

Referenced by Euclid3D::isPureXRotation(), Euclid3D::isPureYRotation(), Euclid3D::isPureZRotation(), and Euclid3D::setDisplacement().

operator!=()

bool Vector3D::operator!=

(

const Vector3D &

rhs

)

const

Definition at line 63 of file Vector3D.cpp.

References v.

operator()() [1/2]

double & Vector3D::operator() ( int  i )

inline

Get component.

Definition at line 136 of file Vector3D.h.

References v.

operator()() [2/2]

double Vector3D::operator() ( int  i ) const

inline

Get component.

Definition at line 140 of file Vector3D.h.

References v.

operator*=()

Vector3D & Vector3D::operator*=

(

double

factor

)

Scale and assign.

Definition at line 50 of file Vector3D.cpp.

References v.

operator+=()

Vector3D & Vector3D::operator+=

(

const Vector3D &

vector

)

Add and assign.

Definition at line 34 of file Vector3D.cpp.

References v.

operator-()

Vector3D Vector3D::operator-

(

)

const

Negative vector.

Definition at line 68 of file Vector3D.cpp.

References v, and Vector3D().

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operator-=()

Vector3D & Vector3D::operator-=

(

const Vector3D &

vector

)

Subtract and assign.

Definition at line 42 of file Vector3D.cpp.

References v.

operator==()

bool Vector3D::operator==

(

const Vector3D &

rhs

)

const

Definition at line 58 of file Vector3D.cpp.

References v.

setX()

void Vector3D::setX ( double  x )

inline

Set component.

Definition at line 156 of file Vector3D.h.

References v.

Referenced by Euclid3D::setX().

setY()

void Vector3D::setY ( double  y )

inline

Set component.

Definition at line 160 of file Vector3D.h.

References v.

Referenced by Euclid3D::setY().

setZ()

void Vector3D::setZ ( double  z )

inline

Set component.

Definition at line 164 of file Vector3D.h.

References v.

Referenced by Euclid3D::setZ().

Member Data Documentation

v

double Vector3D::v[3]

protected

Definition at line 103 of file Vector3D.h.

Referenced by clear(), getComponents(), getX(), getY(), getZ(), isZero(), operator!=(), operator()(), operator*=(), operator+=(), operator-(), operator-=(), operator==(), setX(), setY(), setZ(), and Vector3D().

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

• /Users/gsell/src/OPAL/src/src/Classic/BeamlineGeometry/Vector3D.h
• /Users/gsell/src/OPAL/src/src/Classic/BeamlineGeometry/Vector3D.cpp