Point Cloud Library (PCL)
1.3.1
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00001 /* 00002 * Software License Agreement (BSD License) 00003 * 00004 * Copyright (c) 2010, Willow Garage, Inc. 00005 * All rights reserved. 00006 * 00007 * Redistribution and use in source and binary forms, with or without 00008 * modification, are permitted provided that the following conditions 00009 * are met: 00010 * 00011 * * Redistributions of source code must retain the above copyright 00012 * notice, this list of conditions and the following disclaimer. 00013 * * Redistributions in binary form must reproduce the above 00014 * copyright notice, this list of conditions and the following 00015 * disclaimer in the documentation and/or other materials provided 00016 * with the distribution. 00017 * * Neither the name of Willow Garage, Inc. nor the names of its 00018 * contributors may be used to endorse or promote products derived 00019 * from this software without specific prior written permission. 00020 * 00021 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00022 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00023 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 00024 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 00025 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 00026 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 00027 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 00028 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 00029 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 00030 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 00031 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 00032 * POSSIBILITY OF SUCH DAMAGE. 00033 * 00034 * $Id: parse.h 2052 2011-08-12 22:31:00Z mdixon $ 00035 * 00036 */ 00037 #ifndef TERMINAL_TOOLS_PARSE_H_ 00038 #define TERMINAL_TOOLS_PARSE_H_ 00039 00040 #include <vector> 00041 #include <string> 00042 #include <string.h> 00043 #include <stdlib.h> 00044 #include <boost/algorithm/string.hpp> 00045 #include <sstream> 00046 00047 #include <pcl/pcl_macros.h> 00048 00049 namespace pcl 00050 { 00051 namespace console 00052 { 00060 PCL_EXPORTS int 00061 find_argument (int argc, char** argv, const char* argument_name); 00062 00070 template<typename Type> int 00071 parse (int argc, char** argv, const char* argument_name, Type& value) 00072 { 00073 int index = find_argument (argc, argv, argument_name) + 1; 00074 00075 if (index > 0 && index < argc) 00076 { 00077 std::istringstream stream; 00078 stream.clear (); 00079 stream.str (argv[index]); 00080 stream >> value; 00081 } 00082 00083 return (index - 1); 00084 } 00085 00093 PCL_EXPORTS int 00094 parse_argument (int argc, char** argv, const char* str, std::string &val); 00095 00103 PCL_EXPORTS int 00104 parse_argument (int argc, char** argv, const char* str, bool &val); 00105 00113 PCL_EXPORTS int 00114 parse_argument (int argc, char** argv, const char* str, double &val); 00115 00123 PCL_EXPORTS int 00124 parse_argument (int argc, char** argv, const char* str, int &val); 00125 00133 PCL_EXPORTS int 00134 parse_argument (int argc, char** argv, const char* str, unsigned int &val); 00135 00145 PCL_EXPORTS int 00146 parse_2x_arguments (int argc, char** argv, const char* str, double &f, double &s, bool debug = true); 00147 00157 PCL_EXPORTS int 00158 parse_2x_arguments (int argc, char** argv, const char* str, int &f, int &s, bool debug = true); 00159 00170 PCL_EXPORTS int 00171 parse_3x_arguments (int argc, char** argv, const char* str, double &f, double &s, double &t, bool debug = true); 00172 00183 PCL_EXPORTS int 00184 parse_3x_arguments (int argc, char** argv, const char* str, int &f, int &s, int &t, bool debug = true); 00185 00194 PCL_EXPORTS int 00195 parse_x_arguments (int argc, char** argv, const char* str, std::vector<double>& v, bool debug = true); 00196 00205 PCL_EXPORTS int 00206 parse_x_arguments (int argc, char** argv, const char* str, std::vector<int>& v, bool debug = true); 00207 00215 PCL_EXPORTS bool 00216 parse_multiple_arguments (int argc, char** argv, const char* str, std::vector<int> &values); 00217 00225 PCL_EXPORTS bool 00226 parse_multiple_arguments (int argc, char** argv, const char* str, std::vector<double> &values); 00227 00235 PCL_EXPORTS bool 00236 parse_multiple_arguments (int argc, char** argv, const char* str, std::vector<std::string> &values); 00237 00247 PCL_EXPORTS bool 00248 parse_multiple_2x_arguments (int argc, char** argv, const char* str, std::vector<double> &values_f, std::vector<double> &values_s); 00249 00260 PCL_EXPORTS bool 00261 parse_multiple_3x_arguments (int argc, char** argv, const char* str, std::vector<double> &values_f, std::vector<double> &values_s, std::vector<double> &values_t); 00262 00269 PCL_EXPORTS std::vector<int> 00270 parse_file_extension_argument (int argc, char** argv, const std::string &ext); 00271 } 00272 } 00273 00274 #endif