//----------------------------------------------------------------------------
//  EgalTech 2014-2014
//----------------------------------------------------------------------------
// File : ImportStl.h           Data : 16.05.14          Versione : 1.5e3
// Contenuto : Dichiarazione della classe ImportStl.
//
//
//
// Modifiche : 04.04.14 DS Creazione modulo.
//
//
//----------------------------------------------------------------------------

#pragma once

#include "/EgtDev/Include/EExImportStl.h"
#include "/EgtDev/Include/EgkPoint3d.h"

class Scanner ;
class Triangle3d ;

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

//----------------------------------------------------------------------------
class ImportStl : public IImportStl
{
   public :
      virtual bool Import( const std::string& sFile, IGeomDB* pGDB, int nIdGroup, double dScaleFactor = 1) ;

   private :
      int  StlType( const std::string& sFile) ;
      bool ImportASCII( const std::string& sFile) ;
      bool LoadSolid( Scanner& TheScanner, bool& bEnd) ;
      bool LoadTriangle( Scanner& TheScanner, Triangle3d& Tria, bool& bEnd) ;
      bool ImportBinary( const std::string& sFile) ;

   private :
      enum { STL_ERROR = 0, STL_ASCII = 1, STL_BINARY = 2 } ;

   private :
      IGeomDB*  m_pGDB ;
      int       m_nIdGroup ;
      double    m_dScaleFactor ;
} ;