Spherical::Point3D Class Reference

List of all members.

Public Member Functions
	Point3D (double r=0.0, double theta=0.0, double phi=0.0)
	constructor
	Point3D (const Spherical::Point3D &p)
	copy constructor
Point3D &	operator= (const Spherical::Point3D &p)
	affectation constructor
void	set (double r=0.0, double theta=0.0, double phi=0.0)
	general setter
Carthesian::Point3D	to_carthesian (void) const
	convert to carthesian coordinates
Geocentric::Point3D	to_geocentric (void) const
	convert to Geocentric coordinates
Public Attributes
double	r
double	theta
double	phi
Friends
std::ostream &	operator<< (std::ostream &os, const Point3D &p)
	content printer

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Detailed Description

3D point in spherical geometry

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Constructor & Destructor Documentation

Spherical::Point3D::Point3D	(	double	r = 0.0,
		double	theta = 0.0,
		double	phi = 0.0
	)

constructor

Parameters:

	r	the radius from center
	theta	the zenith angle in radians (ie colatitude)
	phi	the azimuth angle in radians

Referenced by to_carthesian(), and to_geocentric().

Spherical::Point3D::Point3D

(

const Spherical::Point3D &

p

)

copy constructor

Parameters:

p

point to copy

References phi, r, and theta.

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Member Function Documentation

Spherical::Point3D & Spherical::Point3D::operator=

(

const Spherical::Point3D &

p

)

affectation constructor

Parameters:

p

point to copy

References phi, r, and theta.

void Spherical::Point3D::set	(	double	r = 0.0,
		double	theta = 0.0,
		double	phi = 0.0
	)

general setter

Parameters:

	r	the radius from center
	theta	the zenith angle in radians (ie colatitude)
	phi	the azimuth angle in radians

Carthesian::Point3D Spherical::Point3D::to_carthesian

(

void

)

const

convert to carthesian coordinates

Returns:

P in carthesian coordinates

References phi, Point3D(), r, and theta.

Referenced by Geocentric::Point3D::to_carthesian().

Geocentric::Point3D Spherical::Point3D::to_geocentric

(

void

)

const

convert to Geocentric coordinates

Returns:

P in Geocentric coordinates

References Earth::get_radius(), phi, Point3D(), r, and theta.

Referenced by Carthesian::Point3D::to_geocentric().

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Friends And Related Function Documentation

std::ostream& operator<<	(	std::ostream &	os,
		const Point3D &	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

double Spherical::Point3D::phi

azimuth angle in radians

Referenced by operator=(), Point3D(), to_carthesian(), and to_geocentric().

double Spherical::Point3D::r

radius from center

Referenced by operator=(), Point3D(), to_carthesian(), and to_geocentric().

double Spherical::Point3D::theta

zenith angle in radians (colatitude)

Referenced by operator=(), Point3D(), to_carthesian(), and to_geocentric().

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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