/////////////////////////////////////////////////////////////////////////////// 
// Copyright (C) 2002-2025, Open Design Alliance (the "Alliance"). 
// All rights reserved. 
// 
// This software and its documentation and related materials are owned by 
// the Alliance. The software may only be incorporated into application 
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// programs incorporating this software must include the following statement 
// with their copyright notices:
//   
//   This application incorporates Open Design Alliance software pursuant to a license 
//   agreement with Open Design Alliance.
//   Open Design Alliance Copyright (C) 2002-2025 by Open Design Alliance. 
//   All rights reserved.
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///////////////////////////////////////////////////////////////////////////////


#ifndef __ISATCONVERTER_H__
#define __ISATCONVERTER_H__

#include "ABExport.h"
#include "OdStreamBuf.h"
#include "ModelerDefs.h"
#include "OdArray.h"

/** \details
    This class is the base class for classes that provide platform-dependent loading and saving
    of SAT files.

    Corresponding C++ library: TD_AcisBuilder
    <group AcisBuilder_Classes>
*/
class AB_EXPORT ISATConverter
{
public:
  /** \details
    Represents geometry type.
  */ 
  enum ABGeomType
  {
    /**Geometry type is undefined.*/
    kUndefined = 0,
    /**Geometry is a body.*/
    kBody = 1,
    /**Geometry is a solid.*/
    kSolid = 2,
    /**Geometry is a region.*/
    kRegion = 3,
    /**Geometry is a surface.*/
    kSurface = 4
  };

  /** \details
      Loads the specified SAT file. 
      \param pStreamBuf [in]  Pointer to the StreamBuf object from which the data are to be read.
      \param typeVer [out]  Receives the type and version of the SAT file.
      \param standardSaveFlag [in]  Controls the saving and restoring of use count data in the save file.
      \returns
      Returns true if and only if successful.
  */
  virtual bool SatIn(OdStreamBuf *pStreamBuf, AfTypeVer *typeVer, bool standardSaveFlag = true) = 0;
  /** \details
      Saves the specified SAT file. 
      \param pStreamBuf [in]  Pointer to the StreamBuf object to which the data are to be written.
      \param typeVer [in]  Type and version of the SAT file.
      \param standardSaveFlag [in]  Controls the saving and restoring of use count data in the save file.
      \returns
      Returns true if and only if successful.
  */
  virtual bool SatOut(OdStreamBuf *pStreamBuf, AfTypeVer  typeVer, bool standardSaveFlag = true) = 0;

  /** \details
      Determines body type.
      \returns
      Returns body type as ABGeomType.
  */
  virtual ABGeomType getBodyType() const = 0;

  /** \details
  Returns the coefficient from Unit to millimeters
  \returns
  coefficient from Unit to millimeters
  */
  virtual double getUnitToMMCoef() const {return 1.;}

  virtual void *getIBr() = 0;

  virtual ~ISATConverter();
};

AB_EXPORT bool ABBreakToSingleBody(OdStreamBuf *pStreamBuf, 
                                   AfTypeVer *typeVer, 
                                   bool standardSaveFlag, 
                                   OdArray<ISATConverter*>& entitySet,
                                   ColorConversionType convAcisColors = kConvNone);

AB_EXPORT ISATConverter* ABCreateConverter();

AB_EXPORT void ABDeleteConverter(ISATConverter* pIC);

#endif // __ISATCONVERTER_H__