lwline_remove_repeated_points()

LWGEOM* lwline_remove_repeated_points	(	const LWLINE *	lwline,
		double	tolerance
	)

Definition at line 456 of file lwline.c.

References LWLINE::bbox, gbox_copy(), LWDEBUGF, lwline_construct(), LWLINE::points, ptarray_remove_repeated_points_minpoints(), and LWLINE::srid.

Referenced by _lwt_AddLineEdge(), lwgeom_remove_repeated_points(), and lwt_AddLine().

{
        POINTARRAY* npts = ptarray_remove_repeated_points_minpoints(lwline->points, tolerance, 2);

        LWDEBUGF(3, "%s: npts %p", __func__, npts);

        return (LWGEOM*)lwline_construct(lwline->srid,
                                         lwline->bbox ? gbox_copy(lwline->bbox) : 0,
                                         npts);
}

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