linObjStPdu.h

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

#ifndef DtLinearObjectStatePdu_H_
#define DtLinearObjectStatePdu_H_
 

#if DtDIS

#include <vlutil/vlMachineTypes.h>
#include "hostStructs.h"
#include <matrix/vlMath.h>
#include "stateMsg.h"

#include "packets/linObjStP.h"

#include "objectType.h"


class DT_DLL_VL DtExerciseConn;
class DT_DLL_VL DtLinearObjectStatePdu;
class DT_DLL_VL DtLinearSegmentParameter;

typedef void (*DtLinearObjectStatePduCb)(
   DtLinearObjectStatePdu* pdu, void* usr);

class DT_DLL_VL DtLinearObjectStatePdu : public DtStateMsg
{

public:

   DtLinearObjectStatePdu(DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);
   DtLinearObjectStatePdu(const DtNetLinearObjectStatePdu* initial,
      DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);
   DtLinearObjectStatePdu(const DtLinearObjectStatePdu& orig);

   virtual ~DtLinearObjectStatePdu();

   DtLinearObjectStatePdu& operator=(const DtLinearObjectStatePdu& orig);

   virtual void setObjectID(const DtEntityIdentifier& id);
   virtual const DtEntityIdentifier& objectID() const;

   virtual void setReferencedObjectID(const DtEntityIdentifier& id);
   virtual const DtEntityIdentifier& referencedObjectID() const;

   virtual void setUpdateNumber(DtU16 field);
   virtual DtU16 updateNumber() const;

   virtual void setForceID(DtForceType force);
   virtual DtForceType forceID() const;

   virtual bool setNumSegments(DtU8 num);
   virtual DtU8 numSegments() const;

   virtual void setRequesterID(const DtSimulationAddress& type);
   virtual const DtSimulationAddress& requesterID() const;

   virtual void setReceivingID(const DtSimulationAddress& type);
   virtual const DtSimulationAddress& receivingID() const;

   virtual void setObjectType(const DtSyntheticEnvironmentObjectType& type);
   virtual const DtSyntheticEnvironmentObjectType& objectType() const;

   virtual bool setLinearSegmentParameter(int index,
      const DtLinearSegmentParameter& init);
   virtual bool getLinearSegmentParameter(int index,
      DtLinearSegmentParameter& record) const;

   virtual void printData() const;

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

public:

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

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

protected:

   virtual DtPduKind internalGetPduKind() const;

   virtual DtNetLinearObjectStatePdu* netPduStruct()  const; 

   DtLinearObjectStatePdu* self() const; 

   virtual char* var() const;

protected:

   static const int theStaticSize;

protected:

   DtEntityIdentifier myEntityID;
   DtSyntheticEnvironmentObjectType myObjectType;
   DtSimulationAddress mySimulationAddress; 

};

#endif
#endif