Milena (Olena)
User documentation 2.0a Id
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00001 // Copyright (C) 2007, 2008, 2009, 2011 EPITA Research and Development 00002 // Laboratory (LRDE) 00003 // 00004 // This file is part of Olena. 00005 // 00006 // Olena is free software: you can redistribute it and/or modify it under 00007 // the terms of the GNU General Public License as published by the Free 00008 // Software Foundation, version 2 of the License. 00009 // 00010 // Olena is distributed in the hope that it will be useful, 00011 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00013 // General Public License for more details. 00014 // 00015 // You should have received a copy of the GNU General Public License 00016 // along with Olena. If not, see <http://www.gnu.org/licenses/>. 00017 // 00018 // As a special exception, you may use this file as part of a free 00019 // software project without restriction. Specifically, if other files 00020 // instantiate templates or use macros or inline functions from this 00021 // file, or you compile this file and link it with other files to produce 00022 // an executable, this file does not by itself cause the resulting 00023 // executable to be covered by the GNU General Public License. This 00024 // exception does not however invalidate any other reasons why the 00025 // executable file might be covered by the GNU General Public License. 00026 00027 #ifndef MLN_TRAIT_IMAGE_FROM_GRID_HH 00028 # define MLN_TRAIT_IMAGE_FROM_GRID_HH 00029 00037 00038 # include <mln/core/grids.hh> 00039 00040 00041 # define mln_image_from_grid(G, V) typename mln::trait::image_from_grid< G, V >::ret 00042 00043 00044 00045 namespace mln 00046 { 00047 00048 00049 // Fwd decls. 00050 template <typename T> struct image1d; 00051 template <typename T> class image2d; 00052 template <typename T> struct image3d; 00053 00054 00055 namespace trait 00056 { 00057 00058 template <typename M, typename V> struct image_from_grid; 00059 00060 template <typename V> 00061 struct image_from_grid< grid::tick, V > 00062 { 00063 typedef image1d<V> ret; 00064 }; 00065 00066 template <typename V> 00067 struct image_from_grid< grid::square, V > 00068 { 00069 typedef image2d<V> ret; 00070 }; 00071 00072 template <typename V> 00073 struct image_from_grid< grid::cube, V > 00074 { 00075 typedef image3d<V> ret; 00076 }; 00077 00078 00079 // FIXME: Return other image types than imagend when size trait is not regular... 00080 00081 // FIXME: Add cases when the mesh is not a grid... 00082 00083 00084 } // end of namespace mln::trait 00085 00086 } // end of namespace mln 00087 00088 00089 #endif // ! MLN_TRAIT_IMAGE_FROM_GRID_HH