#include <NVector3.h>

Public Member Functions
double	norm () const

	NVector3 ()
	Default constructor (the default normalized vector is (1,0,0)) More...

	NVector3 (const NVector3 &u)
	Copy constructor. More...

	NVector3 (double x, double y, double z, bool normalization=true)

	NVector3 (const Vector3 &u, bool normalization=true)

NVector3 &	operator= (const NVector3 &u)
	Assignment. More...

double	operator[] (int i) const

void	setXYZ (double x, double y, double z, bool normalization=true)
	Writing X,Y and Z coordinates. More...

double	squareNorm () const

double	x () const

double	y () const

double	z () const

Private Member Functions
void	normalize ()

Private Attributes
double	_n [3]
	normalized vector More...

Friends
double	operator* (const NVector3 &u, const Vector3 &v)

double	operator* (const Vector3 &u, const NVector3 &v)

NVector3	operator- (const NVector3 &u)

std::ostream &	operator<< (std::ostream &out, const NVector3 &u)
	Out stream override: prints the 3 normalized vector components. More...

Detailed Description

Definition at line 55 of file NVector3.h.

Constructor & Destructor Documentation

NVector3::NVector3 ( )

Default constructor (the default normalized vector is (1,0,0))

Definition at line 134 of file NVector3.cpp.

NVector3::NVector3 ( const NVector3 & u )

Copy constructor.

Definition at line 143 of file NVector3.cpp.

vrender::NVector3::NVector3	(	double	x,
		double	y,
		double	z,
		bool	normalization = `true`
	)

inline

Definition at line 60 of file NVector3.h.

NVector3::NVector3	(	const Vector3 &	u,
		bool	normalization = `true`
	)

Definition at line 50 of file NVector3.cpp.

Member Function Documentation

double vrender::NVector3::norm ( ) const

inline

Definition at line 99 of file NVector3.h.

void NVector3::normalize ( )

private

Normalization Private method to do normalization (using Norm() method of the Vector class) when it is necessary (construction of a normalized vector for exemple).

Definition at line 183 of file NVector3.cpp.

NVector3 & NVector3::operator= ( const NVector3 & u )

Assignment.

Definition at line 161 of file NVector3.cpp.

double vrender::NVector3::operator[] ( int i ) const

inline

Definition at line 103 of file NVector3.h.

void NVector3::setXYZ	(	double	x,
		double	y,
		double	z,
		bool	normalization = `true`
	)

Writing X,Y and Z coordinates.

Definition at line 151 of file NVector3.cpp.

double vrender::NVector3::squareNorm ( ) const

inline

Definition at line 100 of file NVector3.h.

double vrender::NVector3::x ( ) const

inline

Definition at line 67 of file NVector3.h.

double vrender::NVector3::y ( ) const

inline

Definition at line 68 of file NVector3.h.

double vrender::NVector3::z ( ) const

inline

Definition at line 69 of file NVector3.h.

Friends And Related Function Documentation

double operator*	(	const NVector3 &	u,
		const Vector3 &	v
	)

friend

double operator*	(	const Vector3 &	u,
		const NVector3 &	v
	)

friend

NVector3 operator- ( const NVector3 & u )

friend

Definition at line 82 of file NVector3.h.

std::ostream& operator<<	(	std::ostream &	out,
		const NVector3 &	u
	)

friend

Out stream override: prints the 3 normalized vector components.

Definition at line 173 of file NVector3.cpp.

Member Data Documentation

double vrender::NVector3::_n[3]

private

normalized vector

Definition at line 114 of file NVector3.h.

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

Public Member Functions

Private Member Functions

Private Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation