rectangularPyramidPduDIS.h

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/****************************************************************************
 * Copyright (c) 2017 VT MAK
 * All rights reserved.
 ****************************************************************************/


#pragma once

#if DtDIS

#include <vrfExtObjects/dllExport.h>
#include <vrfExtObjects/netRectangularPyramidPduDIS.h>
#include <vrfExtObjects/sensorFieldOfViewPduDIS.h>
#include <vrfExtProtocol/disEnumsExtensions.h>
#include <vlutil/vlMachineTypes.h>
#include <vl/exerciseConn.h>

class DtRectangularPyramidPdu;

typedef void (*RectangularPyramidCb)(DtRectangularPyramidPdu* pdu, void* usr);

class DT_DLL_vrfExtObjects DtRectangularPyramidPdu : public DtSensorFieldOfViewPdu
{
public:

   DtRectangularPyramidPdu(DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);
   DtRectangularPyramidPdu(const DtNetPacket* initial,
      DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER,
      DtPduFactory* pduFactory = 0);

   DtRectangularPyramidPdu(const DtRectangularPyramidPdu& orig);

   virtual ~DtRectangularPyramidPdu();

   DtRectangularPyramidPdu& operator=(const DtRectangularPyramidPdu& orig);

public:


   virtual void setXHalfAngle(DtFloat64 val);

   DtFloat64 xHalfAngle() const;

   virtual void setYHalfAngle(DtFloat64 val);

   DtFloat64 yHalfAngle() const;

   // Returns an entity identifier for this PDU class which
   // can be used by reflected objects and reflected object lists.
   DtEntityIdentifier pduEntityIdentifier() const;

   // Returns a unique Key for this PDU class to be used with
   // reflected objects and reflected lists. Because the Entity ID
   // may not be unique, this should be a combination of the minimal
   // number of attributes required for uniqueness.
   DtString uniqueKey() const;

public:

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

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

protected:

   // Returns the number of bytes in the fixed length portion of this PDU
   // This is the initial size of the PDU before any variable datums are added
   virtual unsigned int fixedBytesSize() const;

   // A pointer to the first byte of variable datums. If there are no variable
   // datums this points to the first byte out-of-bounds. This address should
   // only be used if you know the PDU has been resized correctly.
   virtual char *firstVarDatumStart() const;

   static DtPduKind internalGetPduKindImpl() {return DtSensorFieldOfViewRectangularPyramidPduKind;}
   DtPduKind internalGetPduKind() const {return internalGetPduKindImpl();}

};

#endif // DtDIS