LDM/SoLDMLargeDataManagement.h

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 *** THE CONTENT OF THIS WORK IS PROPRIETARY TO FEI S.A.S, (FEI S.A.S.),            ***
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 ***  CLAUSE  AT FAR 52.227-19  OR SUBPARAGRAPH  (C)(1)(II)  OF  THE RIGHTS IN      ***
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**=======================================================================*/
/*=======================================================================
** Author      : J.HUMMEL (Dec 2002)
** Modified by : T.DUFOUR (MMM yyyy)
**=======================================================================*/
#ifndef  _SO_LDM_LARGE_DATA_MANAGEMENT_
#define  _SO_LDM_LARGE_DATA_MANAGEMENT_

class SoLDMTileManager;
class SoLDMTileVisitor;
class SoLDMNodeFrontManager;
class SoLDMTextureManager;
class SoLDMGeometry;
class SoLDMResourceManager;
class SoLDMMediator;
class SoAlgorithms;
class SoAction;

#include <Inventor/nodes/SoSubNode.h>

#ifdef _MSC_VER
#pragma warning( push )
#pragma warning(disable:4251)
#endif

#include <LDM/SoLDM.h>

SoEXTENDER_Documented class  SoLDMLargeDataManagement
{

public:

   static void init();

   static void finish();

  static bool isInitialized();

   SoLDMLargeDataManagement();

   virtual ~SoLDMLargeDataManagement(){};

  virtual void reset(){};

  //------------------------------------------------------------------------------

private:

  void           setMediator(SoLDMMediator* m);
  inline SoLDMMediator* getMediator() const;

  static bool needCreatingThreads();

  static SoAlgorithms* getAlgorithmsInterface();

  static bool isInMainMultipipeThread(SoAction* action);

  inline static bool lessId(const SoLDM::DataSetIdPair& p1, const SoLDM::DataSetIdPair& p2)
  {
    return p1.second < p2.second;
  }

SoEXTENDER private:

#if 1             SoDEPRECATED
  SoLDMTileVisitor      *getTileVisitor() const;
SoDEPRECATED
  SoLDMGeometry     *getVVizGeometry() const;
#endif /* @DEPRECATED_END */

  SoLDMTileManager      *getTileManager() const;
  SoLDMNodeFrontManager *getNodeFrontManager() const;
  SoLDMTextureManager   *getTextureManager() const;
  SoLDMResourceManager  *getResourceManager() const;

private:
  SoLDMMediator* m_mediator;
  static int s_initRefCount;
  static const char* s_versionString;

  static SoAlgorithms* s_algorithmsInterface;
  static bool m_envNeedCreateThread;

  static bool s_useCuda;
  static bool s_useOpenCL;
};
//--------------------------------------------------------------------------------

/*******************************************************************************/
SoLDMMediator*
SoLDMLargeDataManagement::getMediator() const
{
  return m_mediator;
}


//--------------------------------------------------------------------------------
inline SoAlgorithms*
SoLDMLargeDataManagement::getAlgorithmsInterface()
{
  return s_algorithmsInterface;
}


//--------------------------------------------------------------------------------

#ifdef _MSC_VER
#pragma warning( pop )
#endif

#endif // _SO_LDM_LARGE_DATA_MANAGEMENT_

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Open Inventor Toolkit reference manual, generated on 12 Feb 2024
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