Dario Sassi
136 lines
5.5 KiB
C++
136 lines
5.5 KiB
C++
//----------------------------------------------------------------------------
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// EgalTech 2014-2014
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//----------------------------------------------------------------------------
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// File : ImportDxf.h Data : 19.05.14 Versione : 1.5e4
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// Contenuto : Dichiarazione della classe ImportDxf.
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//
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//
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//
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// Modifiche : 16.04.14 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 "/EgtDev/Include/EExImportDxf.h"
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#include "/EgtDEv/Include/EGnScanner.h"
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#include "/EgtDev/Include/EgkGeoCollection.h"
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#include <unordered_map>
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//----------------------------------------------------------------------------
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struct InsertData
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{
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std::string sName ;
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std::string sLayer ;
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Point3d ptP ;
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Vector3d vtExtr ;
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double dRotAngDeg ;
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Vector3d vtScale ;
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InsertData( void) : ptP(), vtExtr( 0, 0, 1), dRotAngDeg( 0), vtScale( 1, 1, 1) {}
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} ;
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//----------------------------------------------------------------------------
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class ImportDxf : public IImportDxf
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{
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public :
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virtual bool Import( const std::string& sFile, IGeomDB* pGDB, int nIdGroup, double dScaleFactor = 1) ;
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public :
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ImportDxf( void) ;
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private :
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int ReadNextItem( void) ;
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void UngetItem( void) ;
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bool GetSectionName( std::string& sSectName, bool& bFileEnd) ;
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bool SkipSection( bool& bFileEnd) ;
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bool CreateBlocksParent( void) ;
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bool EraseBlocksParent( void) ;
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bool EraseEmptyLayers( void) ;
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int GetGroupId( const std::string& sName) ;
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bool BlockReading( void) ;
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bool ReadHeader( bool& bFileEnd) ;
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bool ReadTables( bool& bFileEnd) ;
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bool GetTableName( std::string& sTabName, bool& bSectEnd, bool& bFileEnd) ;
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bool SkipTable( bool& bFileEnd) ;
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bool ReadLayerTable( bool& bFileEnd) ;
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bool ReadLayer( bool& bFileEnd) ;
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int GetLayerId( const std::string& sName) ;
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bool ReadStyleTable( bool& bFileEnd) ;
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bool ReadStyle( bool& bFileEnd) ;
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bool GetStyleData( const std::string& sStyle, std::string& sFont, double& dH, double& dRat) ;
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bool ReadBlocks( bool& bFileEnd) ;
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bool ReadBlock( bool& bFileEnd) ;
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bool ReadEndBlock( bool& bFileEnd) ;
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int GetBlockId( const std::string& sName) ;
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bool SolveBlockReferences( void) ;
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bool SaveInsertInfo( int nId, const InsertData& insData) ;
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bool LoadInsertInfo( int nId, InsertData& insData) ;
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bool InsertBlockInBlock( int nIdDest, int nIdIns, const InsertData& insData) ;
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bool ReadEntities( bool& bFileEnd) ;
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bool ReadOneEntity( std::string& sEntName, bool& bOk, bool& bFileEnd) ;
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bool GetEntityName( std::string& sEntName, bool& bSectEnd, bool& bFileEnd) ;
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bool SkipEntity( bool& bFileEnd) ;
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bool SetColor( int nId, int nColor, const std::string& sLayer) ;
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bool SetColorForInsert( int nId, int nIdS, const std::string& sLayer) ;
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bool ColorFromACI( int nColor, Color& cCol) ;
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bool Read3dFace( bool& bFileEnd) ;
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bool ReadArc( bool& bFileEnd) ;
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bool ReadCircle( bool& bFileEnd) ;
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bool ReadEllipse( bool& bFileEnd) ;
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bool ReadInsert( bool& bFileEnd) ;
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bool ReadInsertAttribs( bool bSave, int nGroupId, bool& bFileEnd) ;
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bool ReadLine( bool& bFileEnd) ;
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bool ReadRayXline( bool bIsRay, bool& bFileEnd) ;
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bool ReadLwPolyLine( bool& bFileEnd) ;
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bool ReadPoint( bool& bFileEnd) ;
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bool ReadPolyLine( bool& bFileEnd) ;
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bool CompletePolyLine( const std::string& sLayer, int nColor, int nFlag, bool bToSave,
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double dElevation, double dThick, const Vector3d& vtExtr, bool& bFileEnd) ;
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bool ReadPolyLineVertex( Point3d& ptP, double& dBulge, bool& bFileEnd) ;
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bool CompletePolygonMesh( const std::string& sLayer, int nColor, int nFlag, bool bToSave,
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double dElevation, const Vector3d& vtExtr, int nNumVertM, int nNumVertN, bool& bFileEnd) ;
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bool ReadPolygonMeshVertex( Point3d& ptP, bool& bFileEnd) ;
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bool CompletePolyfaceMesh( const std::string& sLayer, int nColor, int nFlag, bool bToSave,
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double dElevation, const Vector3d& vtExtr, bool& bFileEnd) ;
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bool ReadPolyfaceMeshVertex( int& nStat, Point3d& ptP, int nIdVT1[3], int nIdVT2[3], bool& bFileEnd) ;
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bool ReadSolid( bool& bFileEnd) ;
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bool ReadSpline( bool& bFileEnd) ;
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bool ReadText( int nGroupId, bool& bFileEnd) ;
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bool AdjustText( std::string& sText) ;
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bool ReadMText( bool& bFileEnd) ;
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bool AdjustMText( std::string& sText, double dTextMaxWidth, double dW) ;
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private :
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typedef std::unordered_map<std::string, int> NameMap ;
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private :
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struct Style {
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std::string sFont ;
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double dH ;
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double dRat ;
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Style( std::string sFont_, double dH_, double dRat_)
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: sFont( sFont_), dH( dH_), dRat( dRat_) {}
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} ;
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typedef std::unordered_map<std::string, Style> StyleMap ;
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private :
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IGeomDB* m_pGDB ;
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int m_nIdGroup ;
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double m_dScaleFactor ;
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Frame3d m_frGroup ;
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Scanner m_theScanner ;
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bool m_bUnGet ;
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int m_nCurrCode ;
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std::string m_sCurrItem ;
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int m_nCodePage ;
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NameMap m_nmLayer ;
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StyleMap m_smStyle ;
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int m_nIdBlocksParent ;
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int m_nIdCurrBlock ;
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int m_nNumNotBokInCurrBlock ;
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NameMap m_nmBlock ;
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} ;
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