Milena (Olena)
User documentation 2.0a Id
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00001 // Copyright (C) 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/image/image2d.hh> 00027 00028 #include <mln/debug/iota.hh> 00029 00030 int main() 00031 { 00032 using namespace mln; 00033 00034 { 00035 box2d b(point2d(2, 1), point2d(4, 3)); 00036 image2d<int> ima(b, 2); 00037 00038 mln_pixter_(image2d<int>) p(ima); 00039 for_all(p) 00040 std::cout << p << std::endl; 00041 } 00042 00043 { 00044 box2d b(point2d(2, 1), point2d(6, 3)); 00045 image2d<int> ima(b, 1); 00046 debug::iota(ima); 00047 00048 { 00049 mln_fwd_piter_(image2d<int>) pi(ima.domain()); 00050 mln_fwd_pixter_(image2d<int>) p(ima); 00051 pi.start(); 00052 p.start(); 00053 unsigned i = 0; 00054 while (pi.is_valid()) 00055 { 00056 mln_assertion(ima(pi) == p.val()); 00057 pi.next(); 00058 p.next(); 00059 ++i; 00060 } 00061 mln_assertion(i == b.nsites()); 00062 } 00063 00064 { 00065 mln_bkd_piter_(image2d<int>) pi(ima.domain()); 00066 mln_bkd_pixter_(image2d<int>) p(ima); 00067 pi.start(); 00068 p.start(); 00069 unsigned i = 0; 00070 while (pi.is_valid()) 00071 { 00072 mln_assertion(ima(pi) == p.val()); 00073 pi.next(); 00074 p.next(); 00075 ++i; 00076 } 00077 mln_assertion(i == b.nsites()); 00078 } 00079 } 00080 }