stat.h

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/*
 * stat.h
 *
 * Copyright (C) 2003 Atomic Blue ([email protected], http://www.atomicblue.org)
 *
 *
 * 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 (version 2 of the License)
 * 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 PS_STAT_HEADER
#define PS_STAT_HEADER

#include <cstypes.h>

class Stat
{
public:
    Stat() : value(0.0), max(0.0), rate(0.0), lastUpdate(0) {}

    void Update(csTicks now);

    void SetValue(float value, csTicks now);

    void SetMax(float max);

    void SetRate(float rate, csTicks now);

    float GetValue() const
    {
        return value;
    }

    float GetMax() const
    {
        return max;
    }

    float GetRate() const
    {
        return rate;
    }
private:
    float   value;         
    float   max;           
    float   rate;          
    csTicks lastUpdate;    
};

#endif