Environment::MagneticVariation Class Reference

Helper class to wrap SGMagVar functionality and cache the variation and dip for a certain position. More...

Inherits SGMagVar.

Public Member Functions
	MagneticVariation ()
	Constructor.
double	get_variation_deg (double lon, double lat, double alt)
	get the magnetic variation for a specific position at the current time
double	get_dip_deg (double lon, double lat, double alt)
	get the magnetic dip for a specific position at the current time

Detailed Description

Helper class to wrap SGMagVar functionality and cache the variation and dip for a certain position.

Definition at line 38 of file metarproperties.cxx.

Constructor & Destructor Documentation

MagneticVariation()

Environment::MagneticVariation::MagneticVariation ( )

inline

Constructor.

Definition at line 43 of file metarproperties.cxx.

Member Function Documentation

get_dip_deg()

double Environment::MagneticVariation::get_dip_deg ( double lon, double lat, double alt )

inline

get the magnetic dip for a specific position at the current time

Parameters

lon	the positions longitude in degrees
lat	the positions latitude in degrees
alt	the positions height above MSL (aka altitude) in feet

Returns

the magnetic dip in degrees

Definition at line 92 of file metarproperties.cxx.

get_variation_deg()

double Environment::MagneticVariation::get_variation_deg ( double lon, double lat, double alt )

inline

get the magnetic variation for a specific position at the current time

Parameters

lon	the positions longitude in degrees
lat	the positions latitude in degrees
alt	the positions height above MSL (aka altitude) in feet

Returns

the magnetic variation in degrees

Definition at line 86 of file metarproperties.cxx.

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

• metarproperties.cxx