timer.h

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/*
        Scalable Building Simulator - Timer Object
        The Skyscraper Project - Version 2.0
        Copyright (C)2004-2024 Ryan Thoryk
        https://www.skyscrapersim.net
        https://sourceforge.net/projects/skyscraper/
        Contact - ryan@skyscrapersim.net
 
        This program is free software; you can redistribute it and/or
        modify it under the terms of the GNU General Public License
        as published by the Free Software Foundation; either version 2
        of the License, or (at your option) any later version.
 
        This program 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 General Public License for more details.
 
        You should have received a copy of the GNU General Public License
        along with this program; if not, write to the Free Software
        Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
*/
 
#ifndef _SBS_TIMER_H
#define _SBS_TIMER_H
 
namespace SBS {
 
class SBSIMPEXP TimerObject : public Object
{
public:
 
        TimerObject(Object *parent, const std::string &name);
        virtual ~TimerObject();
        void Start(int milliseconds = -1, bool oneshot = false);
        void Stop();
        virtual void Notify() {}
        bool IsRunning();
        void Loop();
        unsigned long GetCurrentTime();
        void Report(const std::string &message);
 
private:
        int Interval;
        bool OneShot;
        unsigned long CurrentTime;
        unsigned long LastHit;
        unsigned long StartTime;
        bool Running;
};
 
}
 
#endif