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 #ifndef MLN_TRAIT_IMAGE_FROM_GRID_HH 00027 # define MLN_TRAIT_IMAGE_FROM_GRID_HH 00028 00036 00037 # include <mln/core/grids.hh> 00038 00039 00040 # define mln_image_from_grid(G, V) typename mln::trait::image_from_grid< G, V >::ret 00041 00042 00043 00044 namespace mln 00045 { 00046 00047 00048 // Fwd decls. 00049 template <typename T> struct image1d; 00050 template <typename T> struct image2d; 00051 template <typename T> struct image3d; 00052 00053 00054 namespace trait 00055 { 00056 00057 template <typename M, typename V> struct image_from_grid; 00058 00059 template <typename V> 00060 struct image_from_grid< grid::tick, V > 00061 { 00062 typedef image1d<V> ret; 00063 }; 00064 00065 template <typename V> 00066 struct image_from_grid< grid::square, V > 00067 { 00068 typedef image2d<V> ret; 00069 }; 00070 00071 template <typename V> 00072 struct image_from_grid< grid::cube, V > 00073 { 00074 typedef image3d<V> ret; 00075 }; 00076 00077 00078 // FIXME: Return other image types than imagend when size trait is not regular... 00079 00080 // FIXME: Add cases when the mesh is not a grid... 00081 00082 00083 } // end of namespace mln::trait 00084 00085 } // end of namespace mln 00086 00087 00088 #endif // ! MLN_TRAIT_IMAGE_FROM_GRID_HH
1.7.1