pVrvFollowView.h

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


#pragma once

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

namespace MAKVrExchange {

   const DtPortalMessageKind DtVrvFollowViewInteractionKind = 
      DtPortalMessageKind(811);

   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 ) const;
      virtual void readSelfFromBuffer( const void* buffer );

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

   private:

      DtPortalVrvFollowViewInteraction &operator=( const DtPortalVrvFollowViewInteraction& );

      bool operator==( const DtPortalVrvFollowViewInteraction& ) const;

      bool operator!=( const DtPortalVrvFollowViewInteraction& ) const;

   }; //end class DtPortalScriptedTaskInteraction

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

}