EarthGeo Class Reference

Physical constants and cardinal bearings for Earth-based geodetic calculations. More...

#include <earthgeo.h>

Static Public Attributes
static const double	EarthRadius
	Mean Earth radius in metres.
static const int	GeoPrecision
	Decimal places used for coordinate comparison.
static const int	LengthPrecision
	Decimal places used for distance values.
static const double	North
	Bearing 0° (due north)
static const double	NorthEast
	Bearing 45°
static const double	East
	Bearing 90°
static const double	SouthEast
	Bearing 135°
static const double	South
	Bearing 180°
static const double	SouthWest
	Bearing 225°
static const double	West
	Bearing 270°
static const double	NorthWest
	Bearing 315°

Detailed Description

Physical constants and cardinal bearings for Earth-based geodetic calculations.

Provides physical constants and compass bearing constants for geodetic calculations.

All bearings are in degrees, measured clockwise from North (0°).

Definition at line 13 of file earthgeo.h.

Member Data Documentation

EarthRadius

const double EarthGeo::EarthRadius

static

Mean Earth radius in metres.

Definition at line 19 of file earthgeo.h.

East

const double EarthGeo::East

static

Bearing 90°

Definition at line 25 of file earthgeo.h.

GeoPrecision

const int EarthGeo::GeoPrecision

static

Decimal places used for coordinate comparison.

Definition at line 20 of file earthgeo.h.

LengthPrecision

const int EarthGeo::LengthPrecision

static

Decimal places used for distance values.

Definition at line 21 of file earthgeo.h.

North

const double EarthGeo::North

static

Bearing 0° (due north)

Definition at line 23 of file earthgeo.h.

NorthEast

const double EarthGeo::NorthEast

static

Bearing 45°

Definition at line 24 of file earthgeo.h.

NorthWest

const double EarthGeo::NorthWest

static

Bearing 315°

Definition at line 30 of file earthgeo.h.

South

const double EarthGeo::South

static

Bearing 180°

Definition at line 27 of file earthgeo.h.

SouthEast

const double EarthGeo::SouthEast

static

Bearing 135°

Definition at line 26 of file earthgeo.h.

SouthWest

const double EarthGeo::SouthWest

static

Bearing 225°

Definition at line 28 of file earthgeo.h.

West

const double EarthGeo::West

static

Bearing 270°

Definition at line 29 of file earthgeo.h.

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

• include/Kanoop/geo/earthgeo.h