DtModelInfo.h

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/******************************************************************************
** Copyright (c) 2024 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/


#pragma once

#include <vrvIndirectRendering/vrvIndirectRendering.h>
#include <vrvIndirectRendering/DtLodId.h>

#include <tbb/concurrent_unordered_map.h>
#include <atomic>

namespace makVrv 
{
   class DtLodId;

   class DT_DLL_VRVINDIRECTRENDERING DtModelInfo
   {
   public:
      DtModelInfo();

      DtModelInfo( const DtModelInfo& rhs ) = delete;

      DtModelInfo( DtModelInfo&& rhs ) = delete;

      virtual ~DtModelInfo();

      virtual void setNameAndId(const std::string& modelName, int id);

      virtual const std::string& modelName(void) const;

      virtual int id(void) const;

      virtual const DtLodId& lodId(int lodId) const;


      virtual bool insertLodEntryAndLod(int lodId);

      virtual int currNextLodId(void) const;
      virtual void printInfo(void) const;
      virtual int numOfEntries(void) const;

      virtual void setRange(float startVal, float endVal);
      float startVal(void) const;
      float endVal(void) const;
      bool rangeValid(void) const;

      virtual void setModelDefName(const std::string& modelDef);
      virtual const std::string& modelDefName(void) const;

   protected:
      std::string myModelName;

      std::string myModelDefName;

      int myId;

      std::atomic<int> myNextLodId;
      typedef tbb::concurrent_unordered_map<int, DtLodId> LodIdToDtLodId;
      LodIdToDtLodId myLodIdToDtLodId;

      float myStartVal;
      float myEndVal;
   };
}