lwgeom_to_points()

LWMPOINT* lwgeom_to_points	(	const LWGEOM *	lwgeom,
		uint32_t	npoints
	)

Definition at line 1705 of file liblwgeom/lwgeom_geos.c.

{
        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;
        }
}

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

Referenced by ST_GeneratePoints(), and test_point_density().

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