00001 00002 // 00003 // Thor C++ Library 00004 // Copyright (c) 2011 Jan Haller 00005 // 00006 // This software is provided 'as-is', without any express or implied 00007 // warranty. In no event will the authors be held liable for any damages 00008 // arising from the use of this software. 00009 // 00010 // Permission is granted to anyone to use this software for any purpose, 00011 // including commercial applications, and to alter it and redistribute it 00012 // freely, subject to the following restrictions: 00013 // 00014 // 1. The origin of this software must not be misrepresented; you must not 00015 // claim that you wrote the original software. If you use this software 00016 // in a product, an acknowledgment in the product documentation would be 00017 // appreciated but is not required. 00018 // 00019 // 2. Altered source versions must be plainly marked as such, and must not be 00020 // misrepresented as being the original software. 00021 // 00022 // 3. This notice may not be removed or altered from any source distribution. 00023 // 00025 00028 00029 #ifndef THOR_TIMER_HPP 00030 #define THOR_TIMER_HPP 00031 00032 #include <Thor/Time/StopWatch.hpp> 00033 #include <Thor/Config.hpp> 00034 00035 00036 namespace thor 00037 { 00038 00041 00045 class THOR_API Timer 00046 { 00047 // --------------------------------------------------------------------------------------------------------------------------- 00048 // Public member functions 00049 public: 00052 Timer(); 00053 00056 virtual ~Timer(); 00057 00061 explicit Timer(float timeLimit, bool initiallyRunning = false); 00062 00065 float GetRemainingTime() const; 00066 00069 bool IsRunning() const; 00070 00073 bool IsExpired() const; 00074 00077 void Start(); 00078 00081 void Stop(); 00082 00086 virtual void Reset(float timeLimit, bool continueRunning = false); 00087 00088 00089 // --------------------------------------------------------------------------------------------------------------------------- 00090 // Private variables 00091 private: 00092 StopWatch mStopWatch; 00093 float mLimit; 00094 }; 00095 00097 00098 } // namespace thor 00099 00100 #endif // THOR_TIMER_HPP