DtOsgSensorViewOverlay.h

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/******************************************************************************
** Copyright (c) 2024 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/



#pragma once

#include <vrvOsg/vrvOsg.h>
#include <vrvOsg/DtOsgSensorViewOverlaySection.h>
#include <vrvCore/DtSensorViewOverlay.h>

#include <map>
#include <string>


namespace makVrv
{
   class DtDe;
   class DtOsgObserverObject;
   class DtOverlayRenderer;

   class DT_DLL_VRVOSG DtOsgSensorViewOverlay : public DtSensorViewOverlay
   {
   public:
      friend class DtOsgSensorViewOverlayCreator;

      typedef std::map<std::string, DtOsgSensorViewOverlaySection*> DtOverlaySectionMap;

      virtual ~DtOsgSensorViewOverlay();

      virtual void initialize(const std::string& windowName, const std::string& channelName);

      virtual void update(const std::string& observerName,
         const DtSensorFieldOfViewData& state); 

      virtual DtOverlaySectionMap& overlaySections();

      virtual const DtOverlaySectionMap& overlaySections() const;

      virtual DtOsgSensorViewOverlaySection* findOverlaySection(const std::string& name);

   protected:

      DtOsgSensorViewOverlay(DtDe& de,
         DtOsgSensorViewOverlaySectionCreators& sectionCreators);

   protected:

      std::string myWindowName;
      std::string myChannelName;

      int myChannelWidth;
      int myChannelHeight;
      int myXOffset;
      int myYOffset;

      DtOverlaySectionMap myOverlaySections;

   };

   class DT_DLL_VRVOSG DtOsgSensorViewOverlayCreator : 
      public DtSensorViewOverlayCreator
   {
   public:
      static void registerInstance(DtDe& de, 
         DtOsgSensorViewOverlaySectionCreators* sectionCreators = 0);

      static void defaultOverlaySectionCreators(DtOsgSensorViewOverlaySectionCreators& sectionCreators);

      virtual const DtOsgSensorViewOverlaySectionCreators& overlaySectionCreators() const;

      virtual void setOverlaySectionCreators(const DtOsgSensorViewOverlaySectionCreators&);

      virtual DtSensorViewOverlay* create(DtDe& de);

      virtual ~DtOsgSensorViewOverlayCreator();

      static void deleteOverlaySectionCreators(DtOsgSensorViewOverlaySectionCreators& sectionCreators);
   protected:

      DtOsgSensorViewOverlaySectionCreators mySectionCreators;
   };
}