Carthesian::Segment3D Class Reference

Collaboration diagram for Carthesian::Segment3D:

List of all members.

Public Member Functions
	Segment3D (const Carthesian::Point3D &p1=Carthesian::Point3D(), const Carthesian::Point3D &p2=Carthesian::Point3D())
	default constructor
	Segment3D (const Geodetic::Point3D &p1, const Geodetic::Point3D &p2)
	constructor
	Segment3D (const Segment3D &s)
	copy constructor
Segment3D &	operator= (const Segment3D &s)
	affectation constructor
void	set (const Carthesian::Point3D &p1, const Carthesian::Point3D &p2)
	geneal setter
Point3D	get_p1 () const
	accessor to origin of the segment
Point3D	get_p2 () const
	accessor to end of the segment
double	length () const
	return the length of the segment
Carthesian::Vector3D	to_vector () const
	construct the vector corresponding to the segment
Carthesian::Vector3D	to_unit_vector () const
	construct the unit vector corresponding to the segment
Public Attributes
Point3D	p1
Point3D	p2
Friends
std::ostream &	operator<< (std::ostream &os, const Segment3D &p)
	content printer

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Detailed Description

3D segment

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Constructor & Destructor Documentation

Carthesian::Segment3D::Segment3D	(	const Carthesian::Point3D &	p1 = Carthesian::Point3D(),
		const Carthesian::Point3D &	p2 = Carthesian::Point3D()
	)

default constructor

Parameters:

	p1	point of origin
	p2	end point constructor
	p1	point of origin
	p2	end point

Carthesian::Segment3D::Segment3D	(	const Geodetic::Point3D &	p1,
		const Geodetic::Point3D &	p2
	)

constructor

Parameters:

	p1	point of origin
	p2	end point constructor
	p1	point of origin
	p2	end point

References Geodetic::Point3D::to_carthesian().

Carthesian::Segment3D::Segment3D

(

const Segment3D &

s

)

copy constructor

Parameters:

s

object to copy

References p1, and p2.

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Member Function Documentation

Point3D Carthesian::Segment3D::get_p1

(

)

const [inline]

accessor to origin of the segment

Returns:

point origin of the segment

References p1.

Point3D Carthesian::Segment3D::get_p2

(

)

const [inline]

accessor to end of the segment

Returns:

point end of the segment

References p2.

double Carthesian::Segment3D::length

(

)

const [inline]

return the length of the segment

Returns:

the length of the segment

References p1, and p2.

Carthesian::Segment3D & Carthesian::Segment3D::operator=

(

const Segment3D &

s

)

affectation constructor

Parameters:

s

object to copy

References p1, and p2.

void Carthesian::Segment3D::set	(	const Carthesian::Point3D &	p1,
		const Carthesian::Point3D &	p2
	)

geneal setter

Parameters:

	p1	point of origin
	p2	end point

Carthesian::Vector3D Carthesian::Segment3D::to_unit_vector

(

)

const

construct the unit vector corresponding to the segment

Returns:

the vector having the same orientation and a length of 1

References Carthesian::Vector3D::norm(), and to_vector().

Carthesian::Vector3D Carthesian::Segment3D::to_vector

(

)

const

construct the vector corresponding to the segment

Returns:

the vector having the same orientation and the same length than the segment

References p1, and p2.

Referenced by to_unit_vector().

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Friends And Related Function Documentation

std::ostream& operator<<	(	std::ostream &	os,
		const Segment3D &	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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Member Data Documentation

Point3D Carthesian::Segment3D::p1

origin of the segment

Referenced by get_p1(), Carthesian::intersection(), length(), operator=(), Segment3D(), and to_vector().

Point3D Carthesian::Segment3D::p2

end of segment

Referenced by get_p2(), Carthesian::intersection(), length(), operator=(), Segment3D(), and to_vector().

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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