00001 /*************************************************************************** 00002 * Copyright (C) 2005-2008 by the FIFE team * 00003 * http://www.fifengine.de * 00004 * This file is part of FIFE. * 00005 * * 00006 * FIFE is free software; you can redistribute it and/or * 00007 * modify it under the terms of the GNU Lesser General Public * 00008 * License as published by the Free Software Foundation; either * 00009 * version 2.1 of the License, or (at your option) any later version. * 00010 * * 00011 * This library is distributed in the hope that it will be useful, * 00012 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 00013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * 00014 * Lesser General Public License for more details. * 00015 * * 00016 * You should have received a copy of the GNU Lesser General Public * 00017 * License along with this library; if not, write to the * 00018 * Free Software Foundation, Inc., * 00019 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * 00020 ***************************************************************************/ 00021 00022 // Standard C++ library includes 00023 #include <iostream> 00024 00025 // 3rd party library includes 00026 #include <SDL.h> 00027 00028 // FIFE includes 00029 // These includes are split up in two parts, separated by one empty line 00030 // First block: files included from the FIFE root src directory 00031 // Second block: files included from the same folder 00032 #include "timeevent.h" 00033 00034 namespace FIFE { 00035 00036 TimeEvent::TimeEvent(int period): 00037 m_period(period), 00038 m_last_updated(SDL_GetTicks()) { 00039 } 00040 00041 TimeEvent::~TimeEvent() { 00042 return; 00043 } 00044 00045 void TimeEvent::managerUpdateEvent(unsigned long time) { 00046 int time_delta = static_cast<int>(time - m_last_updated); 00047 if (m_period < 0) { 00048 return; 00049 } else if (m_period == 0 || time_delta >= m_period) { 00050 updateEvent(time); 00051 m_last_updated = time; 00052 } 00053 } 00054 00055 void TimeEvent::setPeriod(int period) { 00056 m_period = period; 00057 } 00058 00059 int TimeEvent::getPeriod() { 00060 return m_period; 00061 } 00062 00063 unsigned long TimeEvent::getLastUpdateTime() { 00064 return m_last_updated; 00065 } 00066 00067 void TimeEvent::setLastUpdateTime(unsigned long ms) { 00068 m_last_updated = ms; 00069 } 00070 00071 00072 } //FIFE