DtNavigationLightManager.h

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/******************************************************************************
** Copyright (c) 2018 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/


#pragma once

#include <vrvCore/DtNavigationFeatureManager.h>
#include <vrvCore/DtDe.h>
#include <vrvCore/DtRenderer.h>
#include <vrvCore/DtTickable.h>

#include <string>

namespace makVrv
{
   class DtDe;
   class DtAgentManagerInterface;
   class DtLightMarkerStringParser;
   class DtBuoyOrBeaconFacade;
   class DtBuoyBeaconLayer;
   class DtNavigationLightController;
   class DtNavigationLightManager;

   class DT_DLL_VRVCORE DtNavigationLightUpdater : public DtTickable
   {
   protected:

      friend class DtNavigationLightManager;

      DtNavigationLightUpdater( DtDe& de, 
         DtNavigationLightManager& lightManager );

      virtual ~DtNavigationLightUpdater();

      virtual bool needsUpdate( DtTime tNow );

      virtual void update( DtTime tNow );

   protected:
      DtNavigationLightManager& myLightManager;
   };

   class DT_DLL_VRVCORE DtNavigationLightManager : public DtNavigationFeatureManager
   {
   public:
      DtNavigationLightManager(const std::string& name, DtDe& de, 
         DtAgentManagerInterface& sceneInterface,
         DtBuoyBeaconLayer& buoyBeaconLayer, 
         DtBuoyBeaconLayer::AttachableTypes attType, 
         const std::string& featureLayerList,
         const std::string& featureAttrMapFilename,
         DtNavigationFeatureBuilder* featureBuilder,
         int presenceSwitchNum, int typeSwitchNum );

      virtual ~DtNavigationLightManager();

      virtual bool needsUpdate( DtTime tNow );

      virtual void update( DtTime tNow );


      void setDaylightLightLevel( float daylightLevel );
      float daylightLightLevel() const;

      void setFogVisibilityLevel( float fogVisibilityLevel );
      float fogVisibilityLevel() const;

   protected:
      DtNavigationLightManager();

      DtNavigationLightManager( const DtNavigationLightManager& orig );

      DtNavigationLightManager& operator=( const DtNavigationLightManager& rhs );

      virtual void attachToBuoyOrBeacon( DtNavigationFeature& controller, 
         DtBuoyOrBeaconFacade& buoy );

      virtual void detachFromBuoyOrBeacon( DtNavigationFeature& controller, 
         DtBuoyOrBeaconFacade& buoy );

      virtual void adjustHeightForLight( DtNavigationFeature& controller, 
         DtBuoyOrBeaconFacade& facade );

   protected:
      float myDaylightLightLevel;
      float myFogVisibilityLevel;
      DtNavigationLightUpdater myUpdater;
   };
}