DtWeatherAreaDrawable.h

Go to the documentation of this file.

/****************************************************************************** 
** Copyright (c) 2021 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 DtWeatherAreaGroup;


   class DT_DLL_VRVOSG DtWeatherAreaDrawable : public osg::Drawable
   {
   public:

      enum SortBinType
      {
         SortBinTypePreClouds,
         SortBinTypePostClouds,
         SortBinTypeTransparent,
      };

      DtWeatherAreaDrawable(makVrv::DtDe& de, DtWeatherAreaGroup* weatherAreaGroup);

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

      virtual ~DtWeatherAreaDrawable();

   private:

      DtWeatherAreaDrawable();

      DtWeatherAreaDrawable(const DtWeatherAreaDrawable &other);

      DtWeatherAreaDrawable &operator=(const DtWeatherAreaDrawable &other);

   public:

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

      virtual void init();

      virtual void setSortBinType(DtWeatherAreaDrawable::SortBinType type);

      virtual const DtWeatherAreaDrawable::SortBinType sortBinType() const;

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

   protected:
      
      DtDe& myDe;
      DtWeatherAreaGroup* myWeatherAreaGroup;
      SortBinType mySortBinType;
   };


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

      virtual ~DtWeatherAreaDrawableCreator();

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

   public:
      virtual DtWeatherAreaDrawable* create(DtWeatherAreaGroup* weatherAreaGroup) const;

      static DtWeatherAreaDrawableCreator& instance(DtDe& de);

      static const std::string& theClassName();

   protected:
      DtDe& myDe;
   };
}