arealObjectEncoderDIS.h

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/****************************************************************************
 * Copyright (c) 2014 VT MAK
 * All rights reserved.
 ****************************************************************************/


#pragma once

#if DtDIS

#include <vl/stateEncoder.h>
#include <vl/arealObjectStatePdu.h>
#include <vl/arealObjectRepository.h>

class DT_DLL_VL DtArealObjectEncoder : public DtStateEncoder
{
public:

   DtArealObjectEncoder( double locThresh = 1.0 );

   DtArealObjectEncoder( const DtArealObjectEncoder& orig );

   virtual ~DtArealObjectEncoder();

   DtArealObjectEncoder& operator = ( const DtArealObjectEncoder& orig );

   virtual DtArealObjectStatePdu* stateMsg(
      const DtArealObjectRepository& stateRep,
      const DtArealObjectRepository& asSeenByRemote );


   virtual inline void setLocThreshold( double val );
   virtual inline double locThreshold() const;


   DtCLONE_ENCODER( DtArealObjectEncoder );

protected:

   virtual bool sendNeeded( const DtArealObjectRepository& stateRep,
      const DtArealObjectRepository& asSeenByRemote );

   virtual void updateModifications( const DtArealObjectRepository& lclRep,
      const DtArealObjectRepository& remRep );

protected:

   DtArealObjectStatePdu myPdu;
   double myLocThresholdSquared;

};


inline void DtArealObjectEncoder::setLocThreshold( double val )
{
   myLocThresholdSquared = val*val;
}

inline double DtArealObjectEncoder::locThreshold() const
{
   return sqrt( myLocThresholdSquared );
}

#endif // DtDIS