pVrvFollowView.h

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/****************************************************************************
 * Copyright (c) 2016 MAK Technologies, Inc.
 * All rights reserved.
 ****************************************************************************/


#pragma once

#include <portal/dllExport.h>
#include <portal/pInteraction.h>

namespace MAKVrExchange
{

   class DtPortalConnection;

   class DT_DLL_LIBPORTAL DtPortalVrvFollowViewInteraction
      : public DtPortalInteraction
   {
   public:

      typedef void (*functionCallback_type) (
         const DtPortalVrvFollowViewInteraction &interaction, void *userData);

      DtPortalVrvFollowViewInteraction();

      virtual ~DtPortalVrvFollowViewInteraction();

      static void addCallback( DtPortalConnection* connection,
         functionCallback_type callbackFunction, void* userData );

      static void removeCallback( DtPortalConnection* connection,
         functionCallback_type callbackFunction, void* userData );


      DtDEC_ATTRIBUTE( DtVector, Offset,   offset );
      DtDEC_ATTRIBUTE( DtTaitBryan, OffsetOri,   offsetOri );
      DtDEC_ATTRIBUTE( DtString, Observer,   observer );
      DtDEC_ATTRIBUTE( DtString, AttachedEntity,   attachedEntity );

   public:

      static const DtPortalMessageKind theKind;

      static DtPortalMessage* create();

      virtual unsigned int netSize() const;
      virtual void writeSelfToBuffer( void* buffer, int bufferSize ) const;
      virtual void readSelfFromBuffer( const void* buffer, int bufferSize );

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

   private:

      DtPortalVrvFollowViewInteraction& operator = ( const DtPortalVrvFollowViewInteraction& );

      bool operator == ( const DtPortalVrvFollowViewInteraction& ) const;

      bool operator != ( const DtPortalVrvFollowViewInteraction& ) const;

   };


   inline DtPortalMessage* DtPortalVrvFollowViewInteraction::create()
   {
      return new DtPortalVrvFollowViewInteraction();
   }

}