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/w_window3d_int.hh> 00027 #include <mln/win/cube3d.hh> 00028 00029 #include <mln/convert/to.hh> 00030 #include <mln/convert/to_image.hh> 00031 #include <mln/convert/to_fun.hh> 00032 #include <mln/estim/sum.hh> 00033 00034 00035 int f(mln::point3d p) 00036 { 00037 return p.sli() + p.row() + p.col(); 00038 } 00039 00040 00041 int main() 00042 { 00043 using namespace mln; 00044 00045 { 00046 int ws[27] = {-3, -2, -3, 00047 -2, 1, -2, 00048 -3, -2, -3, 00049 2, 0, -2, 00050 0, 0, 0, 00051 2, 0, -2, 00052 3, 2, 3, 00053 2, -1, 2, 00054 3, 2, 3}; 00055 w_window3d_int w_win = make::w_window3d(ws); 00056 00057 image3d<int> ima = convert::to_image(w_win); 00058 w_window3d_int w_win_2 = convert::to<w_window3d_int>(ima); 00059 mln_assertion(w_win_2 == w_win); 00060 } 00061 00062 { 00063 w_window3d_int w_win = make::w_window(win::cube3d(3), 00064 convert::to_fun(f)); 00065 // -3 -2 -1 0 +1 00066 // -2 -1 0 +1 +2 00067 // -1 0 +1 +2 +3 00068 image3d<int> ima = convert::to_image(w_win); 00069 mln_assertion(estim::sum(ima) == 0); 00070 } 00071 00072 }
1.7.1