Geodetic::Point3D Class Reference

List of all members.

Public Member Functions
	Point3D (double lat=0.0, double lon=0.0, double alt=0.0)
	constructor
	Point3D (const Geodetic::Point3D &p)
	copy constructor
Point3D &	operator= (const Geodetic::Point3D &p)
	affectation constructor
void	set (double lat=0.0, double lon=0.0, double alt=0.0)
	general setter
Spherical::Point3D	to_spherical (void) const
	convert to spherical coordinates
Carthesian::Point3D	to_carthesian () const
	convert to carthesian coordinates. WGS84 ellipsoidal earth model is assumed
Public Attributes
double	lat
double	lon
double	alt
Friends
std::ostream &	operator<< (std::ostream &os, const Geodetic::Point3D &p)
	content printer

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Detailed Description

3D point in geodetic coordinates.

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Constructor & Destructor Documentation

Geodetic::Point3D::Point3D	(	double	lat = 0.0,
		double	lon = 0.0,
		double	alt = 0.0
	)

constructor

Parameters:

	lat	latitude in degrees from north pole
	lon	longitude in degrees from greenwich meridian
	alt	altitude above mean-sea of ellipsoid level in meters

Referenced by to_spherical().

Geodetic::Point3D::Point3D

(

const Geodetic::Point3D &

p

)

copy constructor

Parameters:

p

point to copy

References alt, lat, and lon.

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Member Function Documentation

Geodetic::Point3D & Geodetic::Point3D::operator=

(

const Geodetic::Point3D &

p

)

affectation constructor

Parameters:

p

point to copy

References alt, lat, and lon.

void Geodetic::Point3D::set	(	double	lat = 0.0,
		double	lon = 0.0,
		double	alt = 0.0
	)

general setter

Parameters:

	lat	latitude in degrees from north pole
	lon	longitude in degrees from greenwich meridian
	alt	altitude above mean-sea level in meters

Referenced by CALIOPFileData::get_viewing_directions(), and Carthesian::Point3D::to_geodetic().

Carthesian::Point3D Geodetic::Point3D::to_carthesian

(

void

)

const

convert to carthesian coordinates. WGS84 ellipsoidal earth model is assumed

Returns:

P in carthesian coordinates

References alt, lat, and lon.

Referenced by Viewing::earth_to_sat_from_alt(), Viewing::earth_to_sat_from_range(), CALIOPFileData::get_viewing_directions(), and Carthesian::Segment3D::Segment3D().

Spherical::Point3D Geodetic::Point3D::to_spherical

(

void

)

const

convert to spherical coordinates

Returns:

P in spherical coordinates

References alt, lat, lon, and Point3D().

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Friends And Related Function Documentation

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

altitude above mean-sea level of ellipsoid in meters

Referenced by Viewing::alt_to_range(), operator=(), Point3D(), to_carthesian(), and to_spherical().

double Geodetic::Point3D::lat

latitude in degrees from north pole

Referenced by Viewing::earth_to_sat_from_range(), operator=(), Point3D(), to_carthesian(), and to_spherical().

double Geodetic::Point3D::lon

longitude in degrees from greenwich meridian

Referenced by Viewing::earth_to_sat_from_range(), operator=(), Point3D(), to_carthesian(), and to_spherical().

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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