jrlMathTools::Vector4D< T > Struct Template Reference

Generic 4D vector. More...

#include <jrl/mathtools/vector4.hh>

List of all members.

Public Member Functions
	Vector4D ()
	Default constructor: all fields are set to zero.
	Vector4D (const T &x, const T &y, const T &z, const T &w=1.)
Vector4D< T >	operator= (const Vector4D< T > &v)
	Assignement operator.
Vector4D< T >	operator= (const Vector3D< T > &v)
	Assignement operator from vector3d.
Vector4D< T >	operator- ()
	Unary operator -.
T &	operator[] (unsigned i)
	Array operator.
const T &	operator[] (unsigned i) const
	Array operator.
T &	operator() (unsigned i)
	Array operator.
T	operator() (unsigned i) const
	Array operator.
bool	operator== (const Vector4D< T > &v) const
	Binary operator ==.
Vector4D< T >	operator+ (const Vector4D< T > &v) const
	Binary operator +.
Vector4D< T >	operator- (const Vector4D< T > &v) const
	Binary operator -.
void	operator+= (const Vector4D< T > &v)
	Binary operator +=.
void	operator-= (const Vector4D< T > &v)
	Binary operator -=.
Vector4D< T >	operator* (const T &t) const
	Binary operator *.
Vector4D< T >	operator/ (const T &t) const
	Binary operator /.
void	operator*= (const T &t)
	Binary operator *=.
void	operator/= (const T &t)
	Binary operator /=.
void	normalize ()
	Normalize.
T	norm () const
	Get the norm.
T	normsquared () const
	Get the norm squared.
std::ostream &	display (std::ostream &os) const
Public Attributes
T	m_x
T	m_y
T	m_z
T	m_w

---

Detailed Description

template<typename T>
struct jrlMathTools::Vector4D< T >

Generic 4D vector.

---

Constructor & Destructor Documentation

template<typename T>

jrlMathTools::Vector4D< T >::Vector4D

(

)

[inline]

Default constructor: all fields are set to zero.

template<typename T>

jrlMathTools::Vector4D< T >::Vector4D	(	const T &	x,
		const T &	y,
		const T &	z,
		const T &	w = 1.
	)		[inline, explicit]

---

Member Function Documentation

template<typename T>

std::ostream& jrlMathTools::Vector4D< T >::display

(

std::ostream &

os

)

const [inline]

References jrlMathTools::Vector4D< T >::m_w, jrlMathTools::Vector4D< T >::m_x, jrlMathTools::Vector4D< T >::m_y, and jrlMathTools::Vector4D< T >::m_z.

template<typename T>

T jrlMathTools::Vector4D< T >::norm

(

)

const [inline]

Get the norm.

References jrlMathTools::Vector4D< T >::m_w, jrlMathTools::Vector4D< T >::m_x, jrlMathTools::Vector4D< T >::m_y, and jrlMathTools::Vector4D< T >::m_z.

template<typename T>

void jrlMathTools::Vector4D< T >::normalize

(

)

[inline]

Normalize.

References jrlMathTools::Vector4D< T >::m_w, jrlMathTools::Vector4D< T >::m_x, jrlMathTools::Vector4D< T >::m_y, and jrlMathTools::Vector4D< T >::m_z.

template<typename T>

T jrlMathTools::Vector4D< T >::normsquared

(

)

const [inline]

Get the norm squared.

References jrlMathTools::Vector4D< T >::m_w, jrlMathTools::Vector4D< T >::m_x, jrlMathTools::Vector4D< T >::m_y, and jrlMathTools::Vector4D< T >::m_z.

template<typename T>

T& jrlMathTools::Vector4D< T >::operator()

(

unsigned

i

)

[inline]

Array operator.

template<typename T>

T jrlMathTools::Vector4D< T >::operator()

(

unsigned

i

)

const [inline]

Array operator.

template<typename T>

Vector4D<T> jrlMathTools::Vector4D< T >::operator*

(

const T &

t

)

const [inline]

Binary operator *.

References jrlMathTools::Vector4D< T >::m_w, jrlMathTools::Vector4D< T >::m_x, jrlMathTools::Vector4D< T >::m_y, and jrlMathTools::Vector4D< T >::m_z.

template<typename T>

void jrlMathTools::Vector4D< T >::operator*=

(

const T &

t

)

[inline]

Binary operator *=.

References jrlMathTools::Vector4D< T >::m_w, jrlMathTools::Vector4D< T >::m_x, jrlMathTools::Vector4D< T >::m_y, and jrlMathTools::Vector4D< T >::m_z.

template<typename T>

Vector4D<T> jrlMathTools::Vector4D< T >::operator+

(

const Vector4D< T > &

v

)

const [inline]

Binary operator +.

References jrlMathTools::Vector4D< T >::m_w, jrlMathTools::Vector4D< T >::m_x, jrlMathTools::Vector4D< T >::m_y, and jrlMathTools::Vector4D< T >::m_z.

template<typename T>

void jrlMathTools::Vector4D< T >::operator+=

(

const Vector4D< T > &

v

)

[inline]

Binary operator +=.

References jrlMathTools::Vector4D< T >::m_w, jrlMathTools::Vector4D< T >::m_x, jrlMathTools::Vector4D< T >::m_y, and jrlMathTools::Vector4D< T >::m_z.

template<typename T>

Vector4D<T> jrlMathTools::Vector4D< T >::operator-

(

)

[inline]

Unary operator -.

References jrlMathTools::Vector4D< T >::m_w, jrlMathTools::Vector4D< T >::m_x, jrlMathTools::Vector4D< T >::m_y, and jrlMathTools::Vector4D< T >::m_z.

template<typename T>

Vector4D<T> jrlMathTools::Vector4D< T >::operator-

(

const Vector4D< T > &

v

)

const [inline]

Binary operator -.

References jrlMathTools::Vector4D< T >::m_w, jrlMathTools::Vector4D< T >::m_x, jrlMathTools::Vector4D< T >::m_y, and jrlMathTools::Vector4D< T >::m_z.

template<typename T>

void jrlMathTools::Vector4D< T >::operator-=

(

const Vector4D< T > &

v

)

[inline]

Binary operator -=.

References jrlMathTools::Vector4D< T >::m_w, jrlMathTools::Vector4D< T >::m_x, jrlMathTools::Vector4D< T >::m_y, and jrlMathTools::Vector4D< T >::m_z.

template<typename T>

Vector4D<T> jrlMathTools::Vector4D< T >::operator/

(

const T &

t

)

const [inline]

Binary operator /.

References jrlMathTools::Vector4D< T >::m_w, jrlMathTools::Vector4D< T >::m_x, jrlMathTools::Vector4D< T >::m_y, and jrlMathTools::Vector4D< T >::m_z.

template<typename T>

void jrlMathTools::Vector4D< T >::operator/=

(

const T &

t

)

[inline]

Binary operator /=.

References jrlMathTools::Vector4D< T >::m_w, jrlMathTools::Vector4D< T >::m_x, jrlMathTools::Vector4D< T >::m_y, and jrlMathTools::Vector4D< T >::m_z.

template<typename T>

Vector4D<T> jrlMathTools::Vector4D< T >::operator=

(

const Vector4D< T > &

v

)

[inline]

Assignement operator.

References jrlMathTools::Vector4D< T >::m_w, jrlMathTools::Vector4D< T >::m_x, jrlMathTools::Vector4D< T >::m_y, and jrlMathTools::Vector4D< T >::m_z.

template<typename T>

Vector4D<T> jrlMathTools::Vector4D< T >::operator=

(

const Vector3D< T > &

v

)

[inline]

Assignement operator from vector3d.

Set last component to 1.

References jrlMathTools::Vector4D< T >::m_w, jrlMathTools::Vector3D< T >::m_x, jrlMathTools::Vector4D< T >::m_x, jrlMathTools::Vector4D< T >::m_y, jrlMathTools::Vector3D< T >::m_y, jrlMathTools::Vector3D< T >::m_z, and jrlMathTools::Vector4D< T >::m_z.

template<typename T>

bool jrlMathTools::Vector4D< T >::operator==

(

const Vector4D< T > &

v

)

const [inline]

Binary operator ==.

References jrlMathTools::Vector4D< T >::m_w, jrlMathTools::Vector4D< T >::m_x, jrlMathTools::Vector4D< T >::m_y, and jrlMathTools::Vector4D< T >::m_z.

template<typename T>

T& jrlMathTools::Vector4D< T >::operator[]

(

unsigned

i

)

[inline]

Array operator.

References jrlMathTools::Vector4D< T >::m_w, jrlMathTools::Vector4D< T >::m_x, jrlMathTools::Vector4D< T >::m_y, and jrlMathTools::Vector4D< T >::m_z.

template<typename T>

const T& jrlMathTools::Vector4D< T >::operator[]

(

unsigned

i

)

const [inline]

Array operator.

References jrlMathTools::Vector4D< T >::m_w, jrlMathTools::Vector4D< T >::m_x, jrlMathTools::Vector4D< T >::m_y, and jrlMathTools::Vector4D< T >::m_z.

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Member Data Documentation

template<typename T>

T jrlMathTools::Vector4D< T >::m_w

Referenced by jrlMathTools::Matrix4x4< T >::CeqthismulB(), jrlMathTools::Vector4D< T >::display(), jrlMathTools::Vector4D< T >::norm(), jrlMathTools::Vector4D< T >::normalize(), jrlMathTools::Vector4D< T >::normsquared(), jrlMathTools::Vector4D< T >::operator*(), jrlMathTools::Matrix4x4< T >::operator*(), jrlMathTools::Vector4D< T >::operator*=(), jrlMathTools::Vector4D< T >::operator+(), jrlMathTools::Vector4D< T >::operator+=(), jrlMathTools::Vector4D< T >::operator-(), jrlMathTools::Vector4D< T >::operator-=(), jrlMathTools::Vector4D< T >::operator/(), jrlMathTools::Vector4D< T >::operator/=(), jrlMathTools::Vector4D< T >::operator=(), jrlMathTools::Vector4D< T >::operator==(), and jrlMathTools::Vector4D< T >::operator[]().

template<typename T>

T jrlMathTools::Vector4D< T >::m_x

Referenced by jrlMathTools::Matrix4x4< T >::CeqthismulB(), jrlMathTools::Vector4D< T >::display(), jrlMathTools::Vector4D< T >::norm(), jrlMathTools::Vector4D< T >::normalize(), jrlMathTools::Vector4D< T >::normsquared(), jrlMathTools::Vector4D< T >::operator*(), jrlMathTools::Matrix4x4< T >::operator*(), jrlMathTools::Vector4D< T >::operator*=(), jrlMathTools::Vector4D< T >::operator+(), jrlMathTools::Vector4D< T >::operator+=(), jrlMathTools::Vector4D< T >::operator-(), jrlMathTools::Vector4D< T >::operator-=(), jrlMathTools::Vector4D< T >::operator/(), jrlMathTools::Vector4D< T >::operator/=(), jrlMathTools::Vector4D< T >::operator=(), jrlMathTools::Vector4D< T >::operator==(), and jrlMathTools::Vector4D< T >::operator[]().

template<typename T>

T jrlMathTools::Vector4D< T >::m_y

Referenced by jrlMathTools::Matrix4x4< T >::CeqthismulB(), jrlMathTools::Vector4D< T >::display(), jrlMathTools::Vector4D< T >::norm(), jrlMathTools::Vector4D< T >::normalize(), jrlMathTools::Vector4D< T >::normsquared(), jrlMathTools::Vector4D< T >::operator*(), jrlMathTools::Matrix4x4< T >::operator*(), jrlMathTools::Vector4D< T >::operator*=(), jrlMathTools::Vector4D< T >::operator+(), jrlMathTools::Vector4D< T >::operator+=(), jrlMathTools::Vector4D< T >::operator-(), jrlMathTools::Vector4D< T >::operator-=(), jrlMathTools::Vector4D< T >::operator/(), jrlMathTools::Vector4D< T >::operator/=(), jrlMathTools::Vector4D< T >::operator=(), jrlMathTools::Vector4D< T >::operator==(), and jrlMathTools::Vector4D< T >::operator[]().

template<typename T>

T jrlMathTools::Vector4D< T >::m_z

Referenced by jrlMathTools::Matrix4x4< T >::CeqthismulB(), jrlMathTools::Vector4D< T >::display(), jrlMathTools::Vector4D< T >::norm(), jrlMathTools::Vector4D< T >::normalize(), jrlMathTools::Vector4D< T >::normsquared(), jrlMathTools::Vector4D< T >::operator*(), jrlMathTools::Matrix4x4< T >::operator*(), jrlMathTools::Vector4D< T >::operator*=(), jrlMathTools::Vector4D< T >::operator+(), jrlMathTools::Vector4D< T >::operator+=(), jrlMathTools::Vector4D< T >::operator-(), jrlMathTools::Vector4D< T >::operator-=(), jrlMathTools::Vector4D< T >::operator/(), jrlMathTools::Vector4D< T >::operator/=(), jrlMathTools::Vector4D< T >::operator=(), jrlMathTools::Vector4D< T >::operator==(), and jrlMathTools::Vector4D< T >::operator[]().