timeevent.cpp

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/***************************************************************************
 *   Copyright (C) 2005-2019 by the FIFE team                              *
 *   http://www.fifengine.net                                              *
 *   This file is part of FIFE.                                            *
 *                                                                         *
 *   FIFE is free software; you can redistribute it and/or                 *
 *   modify it under the terms of the GNU Lesser General Public            *
 *   License as published by the Free Software Foundation; either          *
 *   version 2.1 of the License, or (at your option) any later version.    *
 *                                                                         *
 *   This library is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     *
 *   Lesser General Public License for more details.                       *
 *                                                                         *
 *   You should have received a copy of the GNU Lesser General Public      *
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 *   Free Software Foundation, Inc.,                                       *
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 ***************************************************************************/

// Standard C++ library includes
#include <iostream>

// 3rd party library includes
#include <SDL.h>

// FIFE includes
// These includes are split up in two parts, separated by one empty line
// First block: files included from the FIFE root src directory
// Second block: files included from the same folder
#include "timemanager.h"
#include "timeevent.h"

namespace FIFE {

    TimeEvent::TimeEvent(int32_t period):
        m_period(period),
        m_last_updated(TimeManager::instance()->getTime()) {
    }

    TimeEvent::~TimeEvent() {
        return;
    }

    void TimeEvent::managerUpdateEvent(uint32_t time) {
        int32_t time_delta = static_cast<int32_t>(time - m_last_updated);
        if (m_period < 0) {
            return;
        } else if (m_period == 0 || time_delta >= m_period) {
            updateEvent(time_delta);
            m_last_updated = time;
        }
    }

    void TimeEvent::setPeriod(int32_t period) {
        m_period = period;
    }

    int32_t TimeEvent::getPeriod() {
        return m_period;
    }

    uint32_t TimeEvent::getLastUpdateTime() {
        return m_last_updated;
    }

    void TimeEvent::setLastUpdateTime(uint32_t ms) {
        m_last_updated = ms;
    }


} //FIFE