DtIndirectGeoCdbCallbackGt.h

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


#pragma once

#include <osg/BoundingBox>
#include <osg/Drawable>
#include <osgdb_osgearth_model_cdb/DtCDBGroupNode.h>

namespace osg
{
   class CopyOp;
}

namespace makVrv
{
   namespace oe
   {
      namespace CDB
      {
         class DtCDBGeoTypicalIndirectGeo;

         class DtIndirectGeoCdbCallbackGt : public osg::Drawable::ComputeBoundingBoxCallback
         {
         public:
            DtIndirectGeoCdbCallbackGt(DtCDBGeoTypicalIndirectGeo* provider, Quadrant quadrant);

            DtIndirectGeoCdbCallbackGt(const DtIndirectGeoCdbCallbackGt& rhs, const osg::CopyOp& copyop);

            virtual ~DtIndirectGeoCdbCallbackGt();

         private:
            DtIndirectGeoCdbCallbackGt(const DtIndirectGeoCdbCallbackGt &other);
            DtIndirectGeoCdbCallbackGt &operator=(const DtIndirectGeoCdbCallbackGt &other);
         
         public:
            virtual osg::BoundingBox computeBound(const osg::Drawable& drawable) const;

         protected:

            const DtCDBGeoTypicalIndirectGeo* myProvider;
            const Quadrant myQuadrant;
         };
      }
   }
}