entityStateUpdatePdu.h

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/*********************************************************************
** Copyright (c) 1992-2013 VT MAK
** All rights reserved.
*********************************************************************/


#pragma once

#if DtDIS

#include "hostStructs.h"
#include "pdu.h"
#include "exerciseConn.h"
#include "packets/esUpdateP.h"

#include <vlpi/articulatedPartCollection.h>
#include <vlpi/attachedPartCollection.h>

#include <vlutil/vlMachineTypes.h>

class DtEntityStateUpdatePdu;

typedef void (*DtEntityStateUpdatePduCb)(
      DtEntityStateUpdatePdu* pdu, void* usr);

class DT_DLL_VL DtEntityStateUpdatePdu : public DtStateMsg
{

public:

   DtEntityStateUpdatePdu(DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);
   DtEntityStateUpdatePdu(const DtNetEntityStateUpdatePdu* initial,
      DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER, DtPduFactory* pduFactory = 0);
   DtEntityStateUpdatePdu(const DtEntityStateUpdatePdu& orig);

   virtual ~DtEntityStateUpdatePdu();

   static DtPdu* create(const DtNetPacket* initial,
      DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER, DtPduFactory* pduFactory = 0);

   static void addCallback(DtExerciseConn* conn,
      DtEntityStateUpdatePduCb cb, void* usr);
   static void removeCallback(DtExerciseConn* conn,
      DtEntityStateUpdatePduCb cb, void* usr);

   DtEntityStateUpdatePdu& operator=(const DtEntityStateUpdatePdu& orig);

   virtual void setEntityID(const DtEntityIdentifier& id);
   virtual const DtEntityIdentifier& entityID() const;

   virtual DtU8 numRecords() const;

   virtual void setVelocity(const DtVector32& velocity);
   virtual const DtVector32& velocity() const;

   virtual void setLocation(const DtVector& coords);
   virtual const DtVector& location() const;

   virtual void setOrientation(const DtTaitBryan& orientation);
   virtual const DtTaitBryan& orientation() const;

   virtual void setAppearance(DtU32 app);
   virtual DtU32 appearance() const;

   virtual void setAppearanceAttribute(
      const DtAppearAttribute attr, const DtAppearAttrVal val);
   virtual DtAppearAttrVal appearanceAttribute(
      const DtAppearAttribute attr) const;



   virtual bool setArtPartParameters(const DtArticulatedPartCollection& partList);
   virtual bool getArtPartParameters(DtArticulatedPartCollection& partList) const;

   virtual bool setAttPartParameters(const DtAttachedPartCollection& partList);
   virtual bool getAttPartParameters(DtAttachedPartCollection& partList) const;

   virtual void printData() const;

   virtual void printDataToStream(std::ostream& stream) const;

protected:

   virtual DtPduKind internalGetPduKind() const;

   virtual DtNetEntityStateUpdatePdu* netPduStruct()  const; 

   DtEntityStateUpdatePdu* self() const; 

   virtual char* var() const;

   virtual void setNumRecords(DtU8 value);

   virtual int artParmOffset() const;
   virtual int attParmOffset() const;

   virtual void fillAttPartNetParams(const DtAttachedPartCollection& apList,
      DtNetAttachedPart* netRecords);
   virtual void fillAttPartCollection(DtAttachedPartCollection& apList,
      const DtNetAttachedPart* netRecords) const;

protected:

   static const int theStaticSize;

protected:

   int myNumArtPartParams;

   int myNumAttPartParams;

   DtEntityIdentifier myEntityID;
   DtVector myVector;
   DtVector32 myVector32;
   DtTaitBryan myEulerAngles;
};


#endif