DtOsg2DVolumetricLineModel.h

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// /****************************************************************************** 
// ** Copyright (c) 2025 MAK Technologies, Inc. 
// ** All rights reserved. 
// ******************************************************************************/ 


#pragma once

#include <vrvOsg/vrvOsg.h> 
#include <vrvCore/Dt2DVolumetricLineModel.h>

#include <vrvUtil/DtSignalConnectionManager.h>

#include <matrix/coordTransform.h>

#include <vector>

namespace geos
{
   namespace geom
   {
      class CoordinateSequence;
   }
}

namespace makVrv
{
   class DtCoordinateSystem;

   class DT_DLL_VRVOSG DtOsg2DVolumetricLineModel : public Dt2DVolumetricLineModel
   {
   public:
      DtOsg2DVolumetricLineModel(DtDe& de, DtUniqueID id);

      virtual ~DtOsg2DVolumetricLineModel();

      virtual void setColor( float r, float g, float b, float a );

      virtual void setInsideColor( float r, float g, float b, float a );

      virtual void getInsideColor(float& r, float& g, float& b, float& a);

      virtual void setOutsideColor( float r, float g, float b, float a );

      virtual void getOutsideColor(float& r, float& g, float& b, float& a);

      virtual void setOutlineWidth( float width );

      virtual void setPhysicalLineWidth( double width );

      virtual void setEventsEnabled( bool );

      virtual void setEventWidth(float);

      virtual void setSolid(bool);

      virtual void setGroup(int);

      // @name Inherited DtModel methods
      // @{

      virtual void addToScene( const DtUniqueID& sceneObjectId, DtModelSetId modelSet, int visualizerType );

      virtual void removeFromScene();

      virtual void setModelDefinition( const std::string& str );

      virtual void setVisible( bool isVisible );

      virtual void setIsSupportModel(bool isSupport);

      // @}

      virtual void addPoint(const DtVector& point,int index);
      
      virtual void setPosition( int vtx, const DtVector& position );

      virtual void removePoint(int index);

      virtual void removePosition( int vtx );

      virtual void setOrigin(const DtVector& o);

      virtual void setPoint(int vtx, const DtVector& position);

      virtual void setOrientation( int vtx, const DtTaitBryan& orientation );

      virtual void setOutline(bool);

      virtual void setSolidFillCenter(bool);
   protected:
      virtual void update();

      virtual void needsUpdate();

      virtual void slot_coordinateSystemChanged();

   protected:
      bool myNeedsUpdate;
      bool myEventsEnabled;
      bool myUseDynamicOrigin;
      float myPhysicalLineWidth;
      DtVector myOrigin;

      std::unique_ptr<geos::geom::CoordinateSequence> myCoordinateSequence;
      DtCoordTransform myGeocentricToTopographicTransform;
      DtCoordTransform myTopographicToGeocentricTransform;

      DtSignalConnectionManager myConnections;

      DtCoordinateSystem* myCoordinateSystem = nullptr;

      boost::signalslib::connection mySignalPostUpdateConnection;
   };
}