bst::geo Namespace Reference

Classes
class	Path
	A path of geographical points. More...
class	Point
	A geographical point. More...

Functions
double	distance (const Point &point_a, const Point &point_b)
	Get the distance between two points in kilometers. More...

Variables
constexpr double	EARTH_RADIUS_KM = 6378.1370

Function Documentation

distance()

double bst::geo::distance	(	const Point &	point_a,
		const Point &	point_b
	)

Get the distance between two points in kilometers.

Parameters

point_a	The first point.
point_b	The second point.

Returns

double The distance between the two points in kilometers.

References bst::math::D2R, bst::geo::Point::latitude(), and bst::geo::Point::longitude().

Referenced by bst::geo::Path::distance(), and TEST().

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Variable Documentation

EARTH_RADIUS_KM

constexpr double bst::geo::EARTH_RADIUS_KM = 6378.1370

inlineconstexpr

Referenced by bst::geo::Point::shootVector().