00001 /* +---------------------------------------------------------------------------+ 00002 | The Mobile Robot Programming Toolkit (MRPT) C++ library | 00003 | | 00004 | http://www.mrpt.org/ | 00005 | | 00006 | Copyright (C) 2005-2011 University of Malaga | 00007 | | 00008 | This software was written by the Machine Perception and Intelligent | 00009 | Robotics Lab, University of Malaga (Spain). | 00010 | Contact: Jose-Luis Blanco <jlblanco@ctima.uma.es> | 00011 | | 00012 | This file is part of the MRPT project. | 00013 | | 00014 | MRPT is free software: you can redistribute it and/or modify | 00015 | it under the terms of the GNU General Public License as published by | 00016 | the Free Software Foundation, either version 3 of the License, or | 00017 | (at your option) any later version. | 00018 | | 00019 | MRPT is distributed in the hope that it will be useful, | 00020 | but WITHOUT ANY WARRANTY; without even the implied warranty of | 00021 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | 00022 | GNU General Public License for more details. | 00023 | | 00024 | You should have received a copy of the GNU General Public License | 00025 | along with MRPT. If not, see <http://www.gnu.org/licenses/>. | 00026 | | 00027 +---------------------------------------------------------------------------+ */ 00028 #ifndef CTICTAC_H 00029 #define CTICTAC_H 00030 00031 #include <mrpt/utils/utils_defs.h> 00032 00033 namespace mrpt 00034 { 00035 namespace utils 00036 { 00037 /** This class implements a high-performance stopwatch. 00038 * Typical resolution is about 1e-6 seconds. 00039 * \note The class is named after the Spanish equivalent of "Tic-Toc" ;-) 00040 * \ingroup mrpt_base_grp 00041 */ 00042 class BASE_IMPEXP CTicTac 00043 { 00044 private: 00045 uint8_t largeInts[64]; 00046 public: 00047 /** Default constructor. 00048 */ 00049 CTicTac(); 00050 00051 /** Destructor. 00052 */ 00053 virtual ~CTicTac(); 00054 00055 CTicTac(const CTicTac& o) 00056 { 00057 THROW_EXCEPTION("CTicTac objects cannot be copied."); 00058 } 00059 00060 CTicTac & operator =(const CTicTac& o) 00061 { 00062 THROW_EXCEPTION("CTicTac objects cannot be copied."); 00063 } 00064 00065 /** Starts the stopwatch 00066 * \sa Tac 00067 */ 00068 void Tic(); 00069 00070 /** Stops the stopwatch 00071 * \return Returns the ellapsed time in seconds. 00072 * \sa Tic 00073 */ 00074 double Tac(); 00075 00076 }; // End of class def. 00077 00078 } // End of namespace 00079 } // End of namespace 00080 #endif
| Page generated by Doxygen 1.7.5 for MRPT 0.9.5 SVN: at Thu Oct 13 21:25:36 UTC 2011 |