#include <Vector2.h>

Public Member Functions
double	operator[] (int i) const

double &	operator[] (int i)

Constructor(s) and destructor
	Vector2 ()
	Default constructor. More...

	~Vector2 ()
	Default destructor. More...

	Vector2 (const Vector2 &)
	Copy constructor. More...

	Vector2 (const Vector3 &u)

	Vector2 (double, double)
	Create a vector from real values. More...

Access methods
double	x () const

double	y () const

void	setX (double r)

void	setY (double r)

void	setXY (double x, double y)

Assignment
Vector2 &	operator= (const Vector2 &u)

Metrics
double	norm () const
	Norm. More...

double	squareNorm () const
	Square norm (self dot product) More...

double	infNorm () const
	Infinite norm. More...

Static Public Attributes
Constant
static const Vector2	inf

Private Attributes
double	_xyz [2]
	The 3 vector components. More...

Friends
Comparisons
bool	operator== (const Vector2 &, const Vector2 &)

bool	operator!= (const Vector2 &, const Vector2 &)

Stream overrides
Should be used for most comparisons, for efficiency reasons.
std::ostream &	operator<< (std::ostream &, const Vector2 &)
	Out stream override: prints the 3 vector components. More...

Algebraic operations
Vector2 &	operator+= (const Vector2 &v)

Vector2 &	operator-= (const Vector2 &v)

Vector2 &	operator*= (double f)

Vector2 &	operator/= (double f)

Vector2	operator+ (const Vector2 &u) const

Vector2	operator- (const Vector2 &u) const

double	operator* (const Vector2 &u) const

double	operator^ (const Vector2 &v) const

Vector2	operator/ (double v)

Vector2	operator* (double v)

Vector2	operator- (const Vector2 &)

Vector2	operator* (double, const Vector2 &)
	Left multiplication by a real value. More...

static Vector2	mini (const Vector2 &, const Vector2 &)

static Vector2	maxi (const Vector2 &, const Vector2 &)

Detailed Description

Definition at line 55 of file Vector2.h.

Constructor & Destructor Documentation

Vector2::Vector2 ( )

Default constructor.

Definition at line 59 of file Vector2.cpp.

Vector2::~Vector2 ( )

Default destructor.

Definition at line 67 of file Vector2.cpp.

Vector2::Vector2 ( const Vector2 & u )

Copy constructor.

Definition at line 73 of file Vector2.cpp.

Vector2::Vector2 ( const Vector3 & u )

Definition at line 85 of file Vector2.cpp.

Vector2::Vector2	(	double	x,
		double	y
	)

Create a vector from real values.

Definition at line 80 of file Vector2.cpp.

Member Function Documentation

double Vector2::infNorm ( ) const

Infinite norm.

Definition at line 123 of file Vector2.cpp.

Vector2 Vector2::maxi	(	const Vector2 &	v1,
		const Vector2 &	v2
	)

static

Definition at line 142 of file Vector2.cpp.

Vector2 Vector2::mini	(	const Vector2 &	v1,
		const Vector2 &	v2
	)

static

Definition at line 137 of file Vector2.cpp.

double Vector2::norm ( ) const

Norm.

Definition at line 109 of file Vector2.cpp.

double vrender::Vector2::operator* ( const Vector2 & u ) const

inline

Definition at line 130 of file Vector2.h.

Vector2 vrender::Vector2::operator* ( double v )

inline

Definition at line 141 of file Vector2.h.

Vector2& vrender::Vector2::operator*= ( double f )

inline

Definition at line 114 of file Vector2.h.

Vector2 vrender::Vector2::operator+ ( const Vector2 & u ) const

inline

Definition at line 121 of file Vector2.h.

Vector2& vrender::Vector2::operator+= ( const Vector2 & v )

inline

Definition at line 100 of file Vector2.h.

Vector2 vrender::Vector2::operator- ( const Vector2 & u ) const

inline

Definition at line 125 of file Vector2.h.

Vector2& vrender::Vector2::operator-= ( const Vector2 & v )

inline

Definition at line 107 of file Vector2.h.

Vector2 vrender::Vector2::operator/ ( double v )

inline

Definition at line 140 of file Vector2.h.

Vector2& vrender::Vector2::operator/= ( double f )

inline

Definition at line 115 of file Vector2.h.

Vector2& vrender::Vector2::operator= ( const Vector2 & u )

inline

Definition at line 87 of file Vector2.h.

double vrender::Vector2::operator[] ( int i ) const

inline

Definition at line 159 of file Vector2.h.

double& vrender::Vector2::operator[] ( int i )

inline

Definition at line 167 of file Vector2.h.

double vrender::Vector2::operator^ ( const Vector2 & v ) const

inline

Definition at line 135 of file Vector2.h.

void vrender::Vector2::setX ( double r )

inline

Definition at line 79 of file Vector2.h.

void vrender::Vector2::setXY	(	double	x,
		double	y
	)

inline

Definition at line 81 of file Vector2.h.

void vrender::Vector2::setY ( double r )

inline

Definition at line 80 of file Vector2.h.

double Vector2::squareNorm ( ) const

Square norm (self dot product)

Definition at line 116 of file Vector2.cpp.

double vrender::Vector2::x ( ) const

inline

Definition at line 77 of file Vector2.h.

double vrender::Vector2::y ( ) const

inline

Definition at line 78 of file Vector2.h.

Friends And Related Function Documentation

bool operator!=	(	const Vector2 &	,
		const Vector2 &
	)

friend

Vector2 operator*	(	double	r,
		const Vector2 &	u
	)

friend

Left multiplication by a real value.

Definition at line 101 of file Vector2.cpp.

Vector2 operator- ( const Vector2 & )

friend

std::ostream& operator<<	(	std::ostream &	out,
		const Vector2 &	u
	)

friend

Out stream override: prints the 3 vector components.

Definition at line 131 of file Vector2.cpp.

bool operator==	(	const Vector2 &	,
		const Vector2 &
	)

friend

Member Data Documentation

double vrender::Vector2::_xyz[2]

private

The 3 vector components.

Definition at line 176 of file Vector2.h.

const Vector2 Vector2::inf

static

Definition at line 61 of file Vector2.h.

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

Public Member Functions

Static Public Attributes

Private Attributes

Friends

Algebraic operations

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation