DtOsgComponentSystemDrawable.h

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


#pragma once

#include <osg/Drawable>

#include <vrvCore/DtDe.h>

#include <vrvOsg/vrvOsg.h>

#include <vrvUtil/DtVirtualBaseClass.h>


namespace makVrv
{
   // Forward declarations.
   class DtOsgComponentSystemNode;


   class DT_DLL_VRVOSG DtOsgComponentSystemDrawable : public osg::Drawable
   {
   public:

      DtOsgComponentSystemDrawable(makVrv::DtDe& de, DtOsgComponentSystemNode* componentSystemNode);

      DtOsgComponentSystemDrawable(const DtOsgComponentSystemDrawable& orig, const osg::CopyOp& opr);

      virtual ~DtOsgComponentSystemDrawable();

   private:

      DtOsgComponentSystemDrawable();

      DtOsgComponentSystemDrawable(const DtOsgComponentSystemDrawable &other);

      DtOsgComponentSystemDrawable &operator=(const DtOsgComponentSystemDrawable &other);

   public:

      virtual osg::Object* clone(const osg::CopyOp& copyop) const { return new DtOsgComponentSystemDrawable(*this, copyop); }
      virtual osg::Object* cloneType() const { return NULL; }

      virtual void init();

      virtual void drawImplementation(osg::RenderInfo& renderInfo) const;

   protected:
      
      DtDe& myDe;
      DtOsgComponentSystemNode* myComponentSystemNode;
   };


   class DT_DLL_VRVOSG DtOsgComponentSystemDrawableCreator : public DtVirtualBaseClass
   {
   public:
      DtOsgComponentSystemDrawableCreator(DtDe &de);

      virtual ~DtOsgComponentSystemDrawableCreator();

   private:
      DtOsgComponentSystemDrawableCreator(const DtOsgComponentSystemDrawableCreator& other);
      DtOsgComponentSystemDrawableCreator &operator=(const DtOsgComponentSystemDrawableCreator& other);

   public:
      virtual DtOsgComponentSystemDrawable* create(DtOsgComponentSystemNode* componentSystemNode) const;

      static DtOsgComponentSystemDrawableCreator& instance(DtDe& de);

      static const std::string& theClassName();

   protected:
      DtDe& myDe;
   };
}