lwpoly_same()

char lwpoly_same	(	const LWPOLY *	p1,
		const LWPOLY *	p2
	)

Definition at line 338 of file lwpoly.c.

{
        uint32_t i;
 
        if ( p1->nrings != p2->nrings ) return 0;
        for (i=0; i<p1->nrings; i++)
        {
                if ( ! ptarray_same(p1->rings[i], p2->rings[i]) )
                        return 0;
        }
        return 1;
}

References LWPOLY::nrings, ptarray_same(), and LWPOLY::rings.

Referenced by lwgeom_same().

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