lwline_setPoint4d()

void lwline_setPoint4d	(	LWLINE *	line,
		uint32_t	index,
		POINT4D *	newpoint
	)

Definition at line 374 of file lwline.c.

{
        ptarray_set_point4d(line->points, index, newpoint);
        /* Update the box, if there is one to update */
        if ( line->bbox )
        {
                lwgeom_refresh_bbox((LWGEOM*)line);
        }
}

References LWLINE::bbox, lwgeom_refresh_bbox(), LWLINE::points, and ptarray_set_point4d().

Referenced by _lwt_AddLineEdge(), and LWGEOM_setpoint_linestring().

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