Distance.c File Reference

#include "../../../h/Spatial/CRS/PointLL/Distance.h"
#include "../../../h/Spatial/CRS/Ellipsoid/Definition.h"
#include "../../../h/Utilities/Utilities.h"
#include <math.h>

Include dependency graph for Distance.c:

Functions
float8	distanceSpherePointLL_PointLL (const PointLL *pointA, const PointLL *pointB)
PGDLLEXPORT Datum	distanceSpherePointLL_PointLLV1 (PG_FUNCTION_ARGS)
	PG_FUNCTION_INFO_V1 (distanceSpherePointLL_PointLLV1)

Function Documentation

float8 distanceSpherePointLL_PointLL	(	const PointLL *	pointA,
		const PointLL *	pointB
	)

References degrees2radians(), PointLL::lat, PointLL::lon, Ellipsoid::r1, and WGS84.

Referenced by distanceSpherePointLL_PointLLV1().

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PGDLLEXPORT Datum distanceSpherePointLL_PointLLV1

(

PG_FUNCTION_ARGS

)

References distanceSpherePointLL_PointLL().

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PG_FUNCTION_INFO_V1

(

distanceSpherePointLL_PointLLV1

)