00001 // Copyright (C) 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_IO_FLD_HEADER_HH 00027 # define MLN_IO_FLD_HEADER_HH 00028 00029 namespace mln 00030 { 00031 00032 namespace io 00033 { 00034 00035 namespace fld 00036 { 00037 00038 00039 struct data_type { enum E { UNKNOWN, BYTE, SHORT, INTEGER, FLOAT, DOUBLE }; }; 00040 struct field_type { enum E { UNKNOWN, UNIFORM, RECTILINEAR, IRREGULAR }; }; 00041 00045 struct fld_header 00046 { 00047 int ndim; // The number of computational dimensions in the field. 00048 int* dim; // The dimension size of each axis. 00049 int nspace; // The number of physical coordinates per field element. 00050 int veclen; // The number of data values for each field element. 00051 data_type::E data; // The primitive data type of all the data values. 00052 field_type::E field; // The field type. 00053 float* min_ext; // The minimum coordinate value that any member data point occupies in space. 00054 float* max_ext; // The maximum coordinate value that any member data point occupies in space. 00055 // std::vector<std::string> label; // Not handled. 00056 // std::vector<std::string> unit; // Not handled. 00057 // void* min_val; // The minimum data value in the field. (Not used) 00058 // void* max_val; // The maximum data value in the field. (Not used) 00059 // struct {...} variable; // Not handled. 00060 // struct {...} coord; // Not handled. 00061 00062 fld_header(); 00063 ~fld_header(); 00064 }; 00065 00066 00067 # ifndef MLN_INCLUDE_ONLY 00068 00069 fld_header::fld_header() 00070 : ndim (-1), 00071 dim (0), 00072 nspace (-1), 00073 veclen (-1), 00074 data (data_type::UNKNOWN), 00075 field (field_type::UNKNOWN) 00076 { 00077 } 00078 00079 fld_header::~fld_header() 00080 { 00081 delete [] dim; 00082 delete [] max_ext; 00083 delete [] min_ext; 00084 } 00085 00086 # endif // ! MLN_INCLUDE_ONLY 00087 00088 } // end of namespace mln::io::fld 00089 00090 } // end of namespace mln::io 00091 00092 } // end of namespace mln 00093 00094 #endif // !MLN_IO_FLD_HEADER_HH
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