PostGIS  2.3.8dev-r@@SVN_REVISION@@

◆ lwpoly_same()

char lwpoly_same ( const LWPOLY p1,
const LWPOLY p2 
)

Definition at line 307 of file lwpoly.c.

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

Referenced by lwgeom_same().

308 {
309  uint32_t i;
310 
311  if ( p1->nrings != p2->nrings ) return 0;
312  for (i=0; i<p1->nrings; i++)
313  {
314  if ( ! ptarray_same(p1->rings[i], p2->rings[i]) )
315  return 0;
316  }
317  return 1;
318 }
POINTARRAY ** rings
Definition: liblwgeom.h:456
int nrings
Definition: liblwgeom.h:454
char ptarray_same(const POINTARRAY *pa1, const POINTARRAY *pa2)
Definition: ptarray.c:484
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