GEOM_WOF::Vector3 Class Reference

3D Vector

#include <Vector3.h>

Public Member Functions
	Vector3 (const double x_, const double y_, const double z_)
	Constructor. More...
	Vector3 ()
	Default constructor. More...
	Vector3 (const Vector3 &v_)
	Copy constructor. More...
bool	isDegenerate () const
	isDegenerate More...
void	xyz (double &x_, double &y_, double &z_) const
	Get x,y,z. More...
void	reset ()
	reset More...
double	x () const
	Get the x-value. More...
double	y () const
	Get the y-value. More...
double	z () const
	Get the z-value. More...
void	set (const double x_, const double y_, const double z_)
	Set x,y,z. More...
void	add (const Vector3 &other)
	Add a Vector3 to the present one. More...
void	sub (const Vector3 &other)
void	div (double div)
void	mul (double mul)
double	sqLength () const
	Get the squared length of the vector. More...
int	getMaxAbsIndex () const
	Get max index. More...
double	getMaxComponent () const
	Get max component. More...
double	getMaxAbsComponent () const
	Get max absolute component. More...
double	getCartesian (int i) const
	Get component i. More...
double	length () const
	Get the length of the vector. More...
double	operator* (const Vector3 &other) const
	Scalar product. More...
Vector3	operator* (double val) const
	Multiply by a scalar value. More...
Vector3	operator/ (double val) const
	Divide by a scalar value. More...
Vector3 &	operator= (const Vector3 &other)
	Assignment operator.
Vector3 &	operator+= (const Vector3 &other)
Vector3 &	operator-= (const Vector3 &other)
Vector3 &	operator/= (double div)
Vector3 &	operator*= (double mul)

Protected Attributes
double	valX
double	valY
double	valZ

Constructor & Destructor Documentation

Vector3() [1/3]

GEOM_WOF::Vector3::Vector3	(	const double	x_,
		const double	y_,
		const double	z_
	)

Parameters

x_,y_,z_

Values to initialize the Vector

Vector3() [2/3]

GEOM_WOF::Vector3::Vector3

(

)

The vector is initialized to (0,0,0)

Vector3() [3/3]

GEOM_WOF::Vector3::Vector3

(

const Vector3 &

v_

)

Copies v_

Member Function Documentation

add()

void GEOM_WOF::Vector3::add ( const Vector3 &  other )

inline

Parameters

other

is added to the present Vector3

getCartesian()

double GEOM_WOF::Vector3::getCartesian

(

int

i

)

const

Returns

the i-th component

getMaxAbsComponent()

double GEOM_WOF::Vector3::getMaxAbsComponent

(

)

const

Returns

the maximum absolute component

getMaxAbsIndex()

int GEOM_WOF::Vector3::getMaxAbsIndex

(

)

const

Returns

the index of the largest absolute component (0,1 or 2)

getMaxComponent()

double GEOM_WOF::Vector3::getMaxComponent ( ) const

inline

Returns

the maximum component

isDegenerate()

bool GEOM_WOF::Vector3::isDegenerate ( ) const

inline

Returns

true if the vector length is 0, false otherwise.

length()

double GEOM_WOF::Vector3::length

(

)

const

Returns

the length of the vector

operator*() [1/2]

double GEOM_WOF::Vector3::operator*

(

const Vector3 &

other

)

const

Returns

the scalar product of the present Vector3 and other

operator*() [2/2]

Vector3 GEOM_WOF::Vector3::operator*

(

double

val

)

const

Returns

the present Vector3 multiplied by val

operator/()

Vector3 GEOM_WOF::Vector3::operator/

(

double

val

)

const

Returns

the present Vector3 divided by val

reset()

void GEOM_WOF::Vector3::reset ( )

inline

Set the vector to (0,0,0)

set()

void GEOM_WOF::Vector3::set	(	const double	x_,
		const double	y_,
		const double	z_
	)

Assigns values to the present Vector3

Parameters

x_,y_,z_

Values to assign

sqLength()

double GEOM_WOF::Vector3::sqLength

(

)

const

Returns

the squared length of the Vector3

x()

double GEOM_WOF::Vector3::x ( ) const

inline

Returns

x

xyz()

void GEOM_WOF::Vector3::xyz ( double &  x_, double &  y_, double &  z_  ) const

inline

Parameters

x_,y_,z_

[out] Used to return the x,y,z-values of the Vector

y()

double GEOM_WOF::Vector3::y ( ) const

inline

Returns

y

z()

double GEOM_WOF::Vector3::z ( ) const

inline

Returns

z

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

• Vector3.h