Milena (Olena)
User documentation 2.0a Id
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00001 // Copyright (C) 2007, 2008, 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/core/alias/dpoint2d.hh> 00027 #include <mln/core/image/image2d.hh> 00028 #include <mln/core/image/dmorph/sub_image.hh> 00029 #include <mln/core/alias/window2d.hh> 00030 #include <mln/core/alias/box2d.hh> 00031 #include <mln/core/alias/neighb2d.hh> 00032 00033 00034 #include <mln/data/fill.hh> 00035 00036 #include <mln/convert/to_window.hh> 00037 #include <mln/convert/to_p_set.hh> 00038 00039 #include <mln/util/ord.hh> 00040 00041 using namespace mln; 00042 00043 void test(window2d ref, window2d cmp) 00044 { 00045 mln_assertion(ref.size() == cmp.size()); 00046 for (unsigned i = 0; i < ref.size(); ++i) 00047 mln_assertion(ref.dp(i) == cmp.dp(i)); 00048 } 00049 00050 int main() 00051 { 00052 dpoint2d 00053 a(1, 0), 00054 b(0, 1), 00055 c(-1,0), 00056 d(0,-1); 00057 00058 window2d ref; 00059 ref.insert(a); 00060 ref.insert(b); 00061 ref.insert(c); 00062 ref.insert(d); 00063 // Reference constructed. 00064 00065 // Nbh : 00066 neighb2d nbh = c4(); 00067 window2d test_nbh = convert::to_window(nbh); 00068 test(ref, test_nbh); 00069 00070 // Image : 00071 image2d<bool> ima(make::box2d(-6, -6, 6, 6)); 00072 data::fill(ima, false); 00073 data::fill((ima | convert::to_p_set(ref)).rw(), true); 00074 window2d test_ima = convert::to_window(ima); 00075 test(ref, test_ima); 00076 00077 // Window : 00078 p_set<point2d> setp; 00079 setp.insert(point2d::origin + a); 00080 setp.insert(point2d::origin + b); 00081 setp.insert(point2d::origin + c); 00082 setp.insert(point2d::origin + d); 00083 window2d test_setp = convert::to_window(setp); 00084 test(ref, test_setp); 00085 00086 // std::set : 00087 std::set<dpoint2d, util::ord<dpoint2d> > set; 00088 set.insert(a); 00089 set.insert(b); 00090 set.insert(c); 00091 set.insert(d); 00092 window2d test_set = convert::to_window(set); 00093 test(ref, test_set); 00094 00095 // FIXME: To upper window. 00096 }