lwgeom_project_spheroid_lwpoint()

LWPOINT* lwgeom_project_spheroid_lwpoint	(	const LWPOINT *	from,
		const LWPOINT *	to,
		const SPHEROID *	spheroid,
		double	distance
	)

Calculate the location of a point on a spheroid, give a start point, end point and distance.

Definition at line 2154 of file lwgeodetic.c.

{
        double azimuth = lwgeom_azumith_spheroid(from, to, spheroid);
        LWPOINT *lwp = lwgeom_project_spheroid(to, spheroid, distance, azimuth);
        return lwp;
}

References distance(), lwgeom_azumith_spheroid(), and lwgeom_project_spheroid().

Referenced by geography_project_geography().

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