00001 // Copyright (C) 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_MORPHO_TREE_FILTER_DIRECT_HH 00027 # define MLN_MORPHO_TREE_FILTER_DIRECT_HH 00028 00029 # include <mln/core/concept/function.hh> 00030 # include <mln/morpho/tree/data.hh> 00031 00040 namespace mln 00041 { 00042 00043 namespace morpho 00044 { 00045 00046 namespace tree 00047 { 00048 00049 namespace filter 00050 { 00051 00060 template <typename T, typename F, typename P> 00061 inline 00062 void 00063 direct(const T& tree, Image<F>& f_, const Function_v2b<P>& pred_); 00064 00065 00066 00067 00068 # ifndef MLN_INCLUDE_ONLY 00069 00070 template <typename T, typename F, typename P> 00071 inline 00072 void 00073 direct(const T& tree, Image<F>& f_, const Function_v2b<P>& pred_) 00074 { 00075 F& f = exact(f_); 00076 const P& pred = exact(pred_); 00077 00078 trace::entering("mln::morpho::tree::filter::direct"); 00079 00080 mln_dn_node_piter(T) n(tree); 00081 for_all(n) 00082 if (!pred(n)) 00083 f(n) = f(tree.parent(n)); 00084 00085 trace::exiting("mln::morpho::tree::filter::direct"); 00086 } 00087 00088 # endif // ! MLN_INCLUDE_ONLY 00089 00090 } // end of namespace mln::morpho::tree::filter 00091 00092 } // end of namespace mln::morpho::tree 00093 00094 } // end of namespace mln::morpho 00095 00096 } // end of namespace mln 00097 00098 #endif // ! MLN_MORPHO_TREE_FILTER_DIRECT_HH
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