lwcollection_remove_repeated_points()

LWGEOM* lwcollection_remove_repeated_points	(	const LWCOLLECTION *	in,
		double	tolerance
	)

Definition at line 460 of file lwcollection.c.

References LWCOLLECTION::bbox, gbox_copy(), LWCOLLECTION::geoms, lwalloc(), lwcollection_construct(), lwgeom_remove_repeated_points(), LWCOLLECTION::ngeoms, LWCOLLECTION::srid, and LWCOLLECTION::type.

Referenced by lwgeom_remove_repeated_points().

{
        uint32_t i;
        LWGEOM **newgeoms;

        newgeoms = lwalloc(sizeof(LWGEOM *)*coll->ngeoms);
        for (i=0; i<coll->ngeoms; i++)
        {
                newgeoms[i] = lwgeom_remove_repeated_points(coll->geoms[i], tolerance);
        }

        return (LWGEOM*)lwcollection_construct(coll->type,
                                               coll->srid, coll->bbox ? gbox_copy(coll->bbox) : NULL,
                                               coll->ngeoms, newgeoms);
}

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