DtSpeedTreePreCullJobManager.h

Go to the documentation of this file.

/****************************************************************************** 
** Copyright (c) 2021 MAK Technologies, Inc. 
** All rights reserved. 
******************************************************************************/


#pragma once

#include <vrvSt/vrvSt.h>

#include <vrvUtil/DtVirtualBaseClass.h>

#include <osg/ref_ptr>
#include <osg/OperationThread>

#include <tbb/task.h>

#include <set>

namespace osg
{
   class Camera;
   class Object;
}

namespace makVrv
{
   class DtSpeedTreeForestPreCullJob;
   class DtSpeedTreeForest;

   class DT_DLL_VRVST DtSpeedTreePreCullJobManager : public DtVirtualBaseClass
   {
   protected:

      DtSpeedTreePreCullJobManager(DtDe& de);

      virtual ~DtSpeedTreePreCullJobManager();

      DtSpeedTreePreCullJobManager() = delete;
      DtSpeedTreePreCullJobManager(const DtSpeedTreePreCullJobManager &other) = delete;
      DtSpeedTreePreCullJobManager &operator=(const DtSpeedTreePreCullJobManager &other) = delete;

   public:
      static DtSpeedTreePreCullJobManager& instance(DtDe& de);

      static const std::string& theClassName();
      
   public:

      virtual void addSpeedTreeForestToJob(DtSpeedTreeForest& forest);

      virtual void removeSpeedTreeForestFromJob(DtSpeedTreeForest& forest);

      //Enable or disable the asynchronous speedtree update
      virtual void setEnableAsyncUpdate(bool enableAsyncUpdate);

   protected:

      virtual void initialize();

   protected:
      osg::ref_ptr<DtSpeedTreeForestPreCullJob> myPreCullJob;
      DtDe& myDe;
   };
}