lgrHlaTimeProvider.h

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/******************************************************************************
** Copyright (c) 1992-2010 VT MAK
** All rights reserved.
******************************************************************************/


#if DtHLA

#ifndef lgrHlaTimeProvider_H_
#define lgrHlaTimeProvider_H_

#include <lgrSim/lgrSim.h>
#include <lgrCore/lgrClock.h>

namespace MAKLogger
{
   class DtLgrHlaSimulationManager;

   class DT_DLL_LGRSIM DtLgrHlaTimeProvider : public DtTimeProvider
   {

   public:
      DtLgrHlaTimeProvider(DtLgrHlaSimulationManager* simManager);

      virtual ~DtLgrHlaTimeProvider();

      virtual bool enableTimeConstrained();

      virtual bool disableTimeConstrained();

      virtual bool isTimeConstrained() const;

      virtual void tick();

      virtual void resetTick();

      virtual DtTime currentTime() const;

      virtual DtTime elapsedTime() const;

      virtual DtTime timeOffset() const;

      virtual void setLookahead(double lookaheadToUse);

   protected:
      DtLgrHlaSimulationManager* mySimManager;
      DtClock myClock;
      DtTime myTimeAdvance;
      DtTime myLastAbsTime;
      double myLookahead;
   };

}

#endif
#endif