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 <iostream> 00027 #include <mln/fun/x2x/rotation.hh> 00028 #include <mln/core/alias/vec2d.hh> 00029 #include <mln/core/alias/vec3d.hh> 00030 #include <mln/make/vec.hh> 00031 00032 #include "tests/data.hh" 00033 00034 00035 int main() 00036 { 00037 using namespace mln; 00038 00039 { 00040 algebra::vec<2,float> axis; 00041 axis[0] = 0; 00042 axis[1] = 1; 00043 fun::x2x::rotation<2,float> rot(0.1f, axis); 00044 00045 vec2d_f v = make::vec(4, 4); 00046 vec2d_f res = rot(v); 00047 mln_assertion(rot.inv()(res) == v); 00048 } 00049 00050 { 00051 algebra::vec<3,float> axis; 00052 axis[0] = 1; 00053 axis[1] = 0; 00054 axis[2] = 0; 00055 fun::x2x::rotation<3,float> rot(0.1f, axis); 00056 00057 vec3d_f v = make::vec(4, 1, 2); 00058 vec3d_f res = rot(v); 00059 mln_assertion(rot.inv()(res) == v); 00060 } 00061 00062 }