DtShipFlagSwitchTickable.h

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/****************************************************************************** 
** Copyright (c) 2023 MAK Technologies, Inc. 
** All rights reserved. 
******************************************************************************/


#pragma once
#include <vrvOsg/DtDynamicFeatureTickable.h> 
#include <vrvOsg/DtMetaObjectCreator.h>

#include <vrvCore/vrvCore.h>
#include <vrvCore/DtDoubleSmoother.h>

#include <vrvUtil/DtSignalConnectionManager.h>

#include <matrix/vlVector.h>
#include <rapidjson/document.h>
#include <osgSim/MultiSwitch>

namespace makVrv 
{
   class DtDisplayUnitsConverter;
   class DtSceneObject;
   class DtOsgArticulatedModel;
   class DtModel;
   class DtCoordinateSystem;

   class DT_DLL_VRVOSG DtShipFlagSwitchTickable :
      public DtDynamicFeatureTickable
   { 
   public:

      DtShipFlagSwitchTickable(DtDe& de, DtElementID elementId, DtUniqueID sceneObjectId,
         DtUniqueID uniqueId, unsigned int nodeTypeIndex, DtOsgArticulatedModel* osgArticulatedModel);

      virtual ~DtShipFlagSwitchTickable();

      DtVector computeWindVec(DtSceneObject* sceneObj, float windDirRad);

      virtual void update( DtTime tNow );

      void SetWindNodeSwitch(double windSpeed);

      virtual bool needsUpdate( DtTime tNow );

      virtual void configure(osg::Node* n, const rapidjson::Value& windJsonData);

      unsigned int getSwitchIndexForSpeed(double windSpeed);
      
      virtual void modelToBeDestroyed(DtModel* model);
   public:
      // @{
      static const char* theShipFlagSwitchFeatureName;
      static const char* theTagWindSpeeds;
      static const char* theTagSwitchIndices;
      // @}
   protected:
      virtual void disconnectFromModel();

      virtual void slot_coordinateSystemChanged();

   protected:
      DtSceneObject* mySceneObject;

      float myLastWindSpeed;

      DtVector myLastPos;

      DtTime myLastTime;

      DtDoubleSmoother myFlagSpeedSmoother;

      const DtDisplayUnitsConverter& myConverter;
      
      osgSim::MultiSwitch* myWindSwitchNode;
      
      std::vector<double> myWindSpeeds;
      std::vector<int> mySwitchIndices;

      DtOsgArticulatedModel* myOsgArticulatedModel;

      DtSignalConnectionManager myConnections;

      DtCoordinateSystem* myCoordinateSystem = nullptr;

      boost::signalslib::connection myModelToBeDestroyedConnection;
   };


   typedef DtTemplatedTickableCreator < DtShipFlagSwitchTickable, true> DtShipFlagSwitchTickableCreator;
}