30 #include <mln/core/alias/point2d.hh>
31 #include <mln/core/image/graph_elt_window.hh>
32 #include <mln/core/site_set/p_vertices.hh>
34 #include <mln/util/graph.hh>
36 unsigned fwd_neighb[] = { 0, 2, 3 };
37 unsigned bkd_neighb[] = { 3, 2, 0 };
64 typedef fun::i2v::array<p_t> F;
95 mln_psite_(pg_t) p(pg, 1);
102 mln_fwd_qiter_(win_t) fq(win, p);
104 mln_assertion(fq.element().
id() == fwd_neighb[i++]);
107 mln_bkd_qiter_(win_t) bq(win, p);
109 mln_assertion(bq.element().
id() == bkd_neighb[i++]);