DtStreamedFeaturePageVisitor.h

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/******************************************************************************
** Copyright (c) 2019 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/
#pragma once


#include <vrvOsgEarth/vrvOsgEarth.h>
#include <osg/NodeVisitor>

namespace osgEarth
{
   class CustomFeatureNode;
}

namespace makVrv
{
   template<class FeatureNodeType>
   class DtStreamedFeaturePageVisitorTemplate : public osg::NodeVisitor
   {
   public:
      DtStreamedFeaturePageVisitorTemplate();

      virtual ~DtStreamedFeaturePageVisitorTemplate();

   private:
      DtStreamedFeaturePageVisitorTemplate(const DtStreamedFeaturePageVisitorTemplate &other);
      DtStreamedFeaturePageVisitorTemplate &operator=(const DtStreamedFeaturePageVisitorTemplate &other);
      
   public:
      typedef std::list<FeatureNodeType*> FoundFeatureNodeList;

   public:

      virtual const FoundFeatureNodeList& foundFeatureNodes();

   public: // osg::NodeVisitor overrides

      virtual void apply(osg::Node& node);

   protected:

      // List of found CustomFeatureNodes
      FoundFeatureNodeList myFoundFeatureNodeList;
   };
}


#include "DtStreamedFeaturePageVisitor.inl"

namespace makVrv
{
   typedef DtStreamedFeaturePageVisitorTemplate<osgEarth::CustomFeatureNode> DtStreamedFeaturePageVisitor;
}