00001 // Copyright (C) 2009 EPITA Research and Development Laboratory (LRDE) 00002 // 00003 // This file is part of Olena. 00004 // 00005 // Olena is free software: you can redistribute it and/or modify it under 00006 // the terms of the GNU General Public License as published by the Free 00007 // Software Foundation, version 2 of the License. 00008 // 00009 // Olena is distributed in the hope that it will be useful, 00010 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00012 // General Public License for more details. 00013 // 00014 // You should have received a copy of the GNU General Public License 00015 // along with Olena. If not, see <http://www.gnu.org/licenses/>. 00016 // 00017 // As a special exception, you may use this file as part of a free 00018 // software project without restriction. Specifically, if other files 00019 // instantiate templates or use macros or inline functions from this 00020 // file, or you compile this file and link it with other files to produce 00021 // an executable, this file does not by itself cause the resulting 00022 // executable to be covered by the GNU General Public License. This 00023 // exception does not however invalidate any other reasons why the 00024 // executable file might be covered by the GNU General Public License. 00025 00026 #include <mln/util/adjacency_matrix.hh> 00027 #include <mln/value/int_u8.hh> 00028 #include <mln/value/int_u16.hh> 00029 00030 00031 int main() 00032 { 00033 using namespace mln; 00034 00035 // The underlying data structure is a image2d. 00036 { 00037 util::adjacency_matrix<value::int_u8> adj(5); 00038 adj.add(3, 4); 00039 adj.add(2, 3); 00040 adj.add(1, 2); 00041 00042 mln_assertion(adj.are_adjacent(2,3)); 00043 mln_assertion(adj.are_adjacent(4,3)); 00044 mln_assertion(adj.are_adjacent(2,1)); 00045 mln_assertion(adj.are_adjacent(1,2)); 00046 mln_assertion(! adj.are_adjacent(1,4)); 00047 00048 adj.remove(2,3); 00049 mln_assertion(! adj.are_adjacent(2,3)); 00050 mln_assertion(! adj.are_adjacent(2,2)); 00051 } 00052 00053 // The underlying data structure is a util::set 00054 { 00055 util::adjacency_matrix<value::int_u16> adj(5); 00056 adj.add(3, 4); 00057 adj.add(2, 3); 00058 adj.add(1, 2); 00059 00060 mln_assertion(adj.are_adjacent(2,3)); 00061 mln_assertion(adj.are_adjacent(4,3)); 00062 mln_assertion(adj.are_adjacent(2,1)); 00063 mln_assertion(adj.are_adjacent(1,2)); 00064 mln_assertion(! adj.are_adjacent(1,4)); 00065 00066 adj.remove(2,3); 00067 mln_assertion(! adj.are_adjacent(2,3)); 00068 mln_assertion(! adj.are_adjacent(2,2)); 00069 } 00070 00071 }
1.7.1