Crazy Eddie's GUI System
0.8.4
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00001 /*********************************************************************** 00002 created: Sat Feb 18 2012 00003 author: Paul D Turner <paul@cegui.org.uk> 00004 *************************************************************************/ 00005 /*************************************************************************** 00006 * Copyright (C) 2004 - 2012 Paul D Turner & The CEGUI Development Team 00007 * 00008 * Permission is hereby granted, free of charge, to any person obtaining 00009 * a copy of this software and associated documentation files (the 00010 * "Software"), to deal in the Software without restriction, including 00011 * without limitation the rights to use, copy, modify, merge, publish, 00012 * distribute, sublicense, and/or sell copies of the Software, and to 00013 * permit persons to whom the Software is furnished to do so, subject to 00014 * the following conditions: 00015 * 00016 * The above copyright notice and this permission notice shall be 00017 * included in all copies or substantial portions of the Software. 00018 * 00019 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 00020 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 00021 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 00022 * IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR 00023 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 00024 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 00025 * OTHER DEALINGS IN THE SOFTWARE. 00026 ***************************************************************************/ 00027 #ifndef _CEGUISimpleTimer_h_ 00028 #define _CEGUISimpleTimer_h_ 00029 00030 #include "CEGUI/Base.h" 00031 00032 namespace CEGUI 00033 { 00034 00036 class CEGUIEXPORT SimpleTimer : 00037 public AllocatedObject<SimpleTimer> 00038 { 00039 double d_baseTime; 00040 00041 public: 00043 static double currentTime(); 00044 00045 SimpleTimer() : d_baseTime(currentTime()) {} 00046 00047 void restart() { d_baseTime = currentTime(); } 00048 double elapsed() { return currentTime() - d_baseTime; } 00049 }; 00050 00051 } 00052 00053 #endif 00054