Dario Sassi
75 lines
2.9 KiB
C++
75 lines
2.9 KiB
C++
//----------------------------------------------------------------------------
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// EgalTech 2014-2014
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//----------------------------------------------------------------------------
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// File : NgeReader.h Data : 14.04.14 Versione : 1.5d5
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// Contenuto : Dichiarazione della classe NgeReader.
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//
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//
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//
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// Modifiche : 14.04.14 DS Creazione modulo.
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//
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//
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//----------------------------------------------------------------------------
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#pragma once
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#include "NgeConst.h"
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#include "/EgtDev/Include/EGkPoint3d.h"
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#include "/EgtDev/Include/EGkColor.h"
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#include "/EgtDev/Include/EGnScanner.h"
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#include "/EgtDev/Include/EgtStringBase.h"
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#include <fstream>
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//----------------------------------------------------------------------------
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class NgeReader
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{
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public :
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NgeReader( void)
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: m_iPosStart( std::string::npos), m_bUngetKey( false), m_nFileVer() {}
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~NgeReader( void)
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{ Close() ; }
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bool Init( const std::string& sFileIn) ;
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bool Close( void) ;
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int GetCurrPos( void) ;
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bool ReadUchar( unsigned char& ucVal, const char* szSep, bool bEndL = false) ;
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bool ReadBool( bool& bVal, const char* szSep, bool bEndL = false) ;
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bool ReadInt( int& nVal, const char* szSep, bool bEndL = false) ;
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bool ReadInt( unsigned int& nVal, const char* szSep, bool bEndL = false) ;
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bool ReadDouble( double& dVal, const char* szSep, bool bEndL = false) ;
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bool ReadVector( Vector3d& vtV, const char* szSep, bool bEndL = false) ;
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bool ReadPoint( Point3d& ptP, const char* szSep, bool bEndL = false) ;
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bool ReadPointW( Point3d& ptP, double& dW, const char* szSep, bool bEndL = false) ;
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bool ReadFrame( Frame3d& frF, const char* szSep, bool bEndL = false) ;
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bool ReadCol( Color& cCol, const char* szSep, bool bEndL = false) ;
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bool ReadString( std::string& sVal, const char* szSep, bool bEndL = false) ;
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bool ReadKey( int& nKey /* bEndL = true*/) ;
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void UngetKey( void)
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{ m_bUngetKey = true ; }
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bool SetFileVersion( int nFileVer)
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{ m_nFileVer = nFileVer ; return true ; }
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int GetFileVersion( void)
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{ return m_nFileVer ; }
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private :
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enum { NGE_ERROR = 0, NGE_ASCII = 1, NGE_BINARY = 2 } ;
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private :
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int NgeType( const std::string& sFile) ;
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bool GetToken( std::string& sToken, const char* szSep, bool bEndL) ;
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private :
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bool m_bBinary ;
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// per file binari
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std::ifstream m_InFile ;
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// per file ASCII
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Scanner m_Scan ;
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std::string::size_type m_iPosStart ;
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std::string m_sLine ;
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std::string m_sToken ;
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// unget Key
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bool m_bUngetKey ;
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int m_nLastKey ;
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// file version
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int m_nFileVer ;
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} ;
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