TimeSourceVirtual.cpp

/***************************************************************************
 *                                                                         *
 *   (c) Art Tevs, MPI Informatik Saarbruecken                             *
 *       mailto: <tevs@mpi-sb.mpg.de>                                      *
 *                                                                         *
 *   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.                                   *
 *                                                                         *
 ***************************************************************************/

//----------------------------------------------------------------------------------
// Includes
//----------------------------------------------------------------------------------
#include "TimeSourceVirtual.h"
#include "TimeSource.h"
#include "Log.h"


namespace nrEngine{
                
        //------------------------------------------------------------------------
        TimeSourceVirtual::TimeSourceVirtual(float64 step) : TimeSource(), _timeStep(step)
        {
                
        }

        //------------------------------------------------------------------------
        TimeSourceVirtual::~TimeSourceVirtual()
        {
        }
                
        //------------------------------------------------------------------------
        float64 TimeSourceVirtual::getTime()
        {
                // return it back
                return _currentTime;
        }

        //------------------------------------------------------------------------
        void TimeSourceVirtual::notifyNextFrame()
        {
                // clculate the time in seconds
                _currentTime += _timeStep; 
        }

        //------------------------------------------------------------------------
        void TimeSourceVirtual::reset(float64 startValue)
        {
                _currentTime = startValue;
        }
        
}; // end namespace     

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