DtIndirectGeometryInitMainThreadJob.h

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/******************************************************************************
** Copyright (c) 2020 VT-MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/


#pragma once

#include <vrvOsg/vrvOsg.h>

#include <vrvCore/DtVirtualBaseClassCreator.h>

#include <osg/OperationThread>
#include <osg/observer_ptr>

#include <tbb/atomic.h>

namespace osg
{
   class Object;
}

namespace makVrv
{
   class DtIndirectGeometry;

   class DtIndirectGeometryInitMainThreadJob;

   typedef DtVirtualBaseClassCreator<DtIndirectGeometryInitMainThreadJob, DtIndirectGeometry*> DtIndirectGeometryInitMainThreadJobCreator;

   template <>
   inline const char* creatorTypeName<DtIndirectGeometryInitMainThreadJob>(void) { return "DtIndirectGeometryInitMainThreadJobCreator"; }

   class DT_DLL_VRVOSG DtIndirectGeometryInitMainThreadJob : public osg::Operation
   {
   public:
      friend DtIndirectGeometryInitMainThreadJobCreator;

      virtual ~DtIndirectGeometryInitMainThreadJob();
   protected:
      DtIndirectGeometryInitMainThreadJob(DtDe& de, DtIndirectGeometry* geometry);
   private:
      DtIndirectGeometryInitMainThreadJob() = delete;
      DtIndirectGeometryInitMainThreadJob(const DtIndirectGeometryInitMainThreadJob& other) = delete;
      DtIndirectGeometryInitMainThreadJob &operator=(const DtIndirectGeometryInitMainThreadJob& other) = delete;

   public:
      virtual void operator() (osg::Object* sv);

      virtual bool jobIsDone();

      virtual void stop();
   protected:
      DtDe& myDe;
      osg::observer_ptr< DtIndirectGeometry >myIndirectGeometry;
      tbb::atomic<bool> myJobIsDone;
   };
}