compare_by_envarea()

static int compare_by_envarea ( const void *  g1, const void *  g2  )

static

Definition at line 1184 of file liblwgeom/lwgeom_geos.c.

References Face_t::envarea.

Referenced by findFaceHoles().

{
  Face* f1 = *(Face**)g1;
  Face* f2 = *(Face**)g2;
  double n1 = f1->envarea;
  double n2 = f2->envarea;

  if ( n1 < n2 ) return 1;
  if ( n1 > n2 ) return -1;
  return 0;
}

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