Carthesian::Vector3D Class Reference

List of all members.

Public Member Functions
	Vector3D (double x=0.0, double y=0.0, double z=0.0)
	constructor
	Vector3D (const Carthesian::Point3D &p1, const Carthesian::Point3D &p2)
	constructor from extremities
	Vector3D (const Vector3D &v)
	copy constructor
Vector3D &	operator= (const Vector3D &v)
	affectation constructor
const Vector3D	operator* (const double &val)
	dilation operator
const Vector3D	operator/ (const double &val)
	reduction operator
void	set (double x=0.0, double y=0.0, double z=0.0)
	geneal setter
double	norm ()
	return the length of the segment
Public Attributes
double	x
double	y
double	z
Friends
std::ostream &	operator<< (std::ostream &os, const Vector3D &p)
	content printer

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Detailed Description

3D vector

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Constructor & Destructor Documentation

Carthesian::Vector3D::Vector3D	(	double	x = 0.0,
		double	y = 0.0,
		double	z = 0.0
	)

constructor

Parameters:

	x	x component
	y	y component
	z	z component

Carthesian::Vector3D::Vector3D	(	const Carthesian::Point3D &	p1,
		const Carthesian::Point3D &	p2
	)

constructor from extremities

Parameters:

	p1	point of origin
	p2	end point

Carthesian::Vector3D::Vector3D

(

const Vector3D &

v

)

copy constructor

Parameters:

v

object to copy

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Member Function Documentation

double Carthesian::Vector3D::norm

(

)

return the length of the segment

Returns:

the length of the segment

Referenced by Carthesian::angle(), and Carthesian::Segment3D::to_unit_vector().

const Carthesian::Vector3D Carthesian::Vector3D::operator*

(

const double &

val

)

dilation operator

Parameters:

val

dilatation coefficient

References set().

const Carthesian::Vector3D Carthesian::Vector3D::operator/

(

const double &

val

)

reduction operator

Parameters:

val

redution coefficient

References set().

Carthesian::Vector3D & Carthesian::Vector3D::operator=

(

const Vector3D &

v

)

affectation constructor

Parameters:

v

object to copy

void Carthesian::Vector3D::set	(	double	x = 0.0,
		double	y = 0.0,
		double	z = 0.0
	)

geneal setter

Parameters:

	x	x component
	y	y component
	z	z component

Referenced by Carthesian::crossproduct(), Carthesian::dotproduct(), operator*(), and operator/().

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Friends And Related Function Documentation

std::ostream& operator<<	(	std::ostream &	os,
		const Vector3D &	p
	)			[friend]

content printer

Parameters:

	os	output flux
	pixel	current oject alias

Returns:

the content description added to the output flux

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

• /home/pascal/depot/filedata/src/geometry/geometry.h
• /home/pascal/depot/filedata/src/geometry/geometry.cpp