lwgeom_to_points()

LWMPOINT* lwgeom_to_points	(	const LWGEOM *	lwgeom,
		int	npoints
	)

Definition at line 1922 of file liblwgeom/lwgeom_geos.c.

References lwerror(), lwgeom_get_type(), lwmpoly_to_points(), lwpoly_to_points(), lwtype_name(), MULTIPOLYGONTYPE, and POLYGONTYPE.

Referenced by ST_GeneratePoints(), and test_point_density().

{
        switch(lwgeom_get_type(lwgeom))
        {
                case MULTIPOLYGONTYPE:
                        return lwmpoly_to_points((LWMPOLY*)lwgeom, npoints);
                case POLYGONTYPE:
                        return lwpoly_to_points((LWPOLY*)lwgeom, npoints);
                default:
                        lwerror("%s: unsupported geometry type '%s'", __func__, lwtype_name(lwgeom_get_type(lwgeom)));
                        return NULL;
        }
}

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