lgrDisAggregate.h

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


#if DtDIS

#ifndef lgrDisAggregate_H_
#define lgrDisAggregate_H_

#include "lgrPublisherInterface.h"

#include "absoluteTime.h"
#include "virtualConstructor.h"

#include <vl/aggregateStatePdu.h>

class DtAggregatePublisher;
class DtClock;

namespace MAKLogger
{
   class DtLgrDisSimulationManager;

   class DT_DLL_LGRSIM DtLgrDisAggragatePublisher : public DtLgrPublisherInterface
   {
   public:

      DT_VIRTUAL_CTR(DtLgrDisAggragatePublisher,( const DtAggregateStatePdu& pdu,
         DtLgrDisSimulationManager* simManager))

      virtual ~DtLgrDisAggragatePublisher();

      virtual void update( const DtPdu& pdu,double scaling, bool isStatic, bool sendFlag );

      virtual void sendUpdateAtScaleChangePoint(double oldScale, double newScale,
         bool wasStatic, bool isStatic);

      virtual void tick(double scaling, bool isStatic);

   protected:

      void sendScaled(double scale, bool isStatic);
      void sendCurrent( double scale, bool isStatic);
      void scaleVecs( double ts );
      void sendPdu();
      bool timeoutNow();
      bool sendNow();

      DtAggregatePublisher* myPublisher;

      DtAggregateStatePdu lastRead;
      DtAggregateStatePdu toSend;

      DtAbsoluteTime myLastScaledTime;
      DtAbsoluteTime myLastRealTime;

      DtLgrDisSimulationManager* mySimManager;
      DtClock* myClock;

      DtVector scaledVel;
      DtVector scaledAcc;
      DtVector scaledRotVel;
      double   myLastTimeScale;

   };

}

#endif
#endif