Dario Sassi
112 lines
3.9 KiB
C++
112 lines
3.9 KiB
C++
//----------------------------------------------------------------------------
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// EgalTech 2015-2015
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//----------------------------------------------------------------------------
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// File : EGkCurveLocal.h Data : 01.02.15 Versione : 1.6b1
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// Contenuto : Classe gestione curve nel locale desiderato.
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//
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//
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//
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// Modifiche : 01.02.15 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/EGkCurve.h"
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#include "/EgtDEv/Include/EGkGeomDB.h"
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//-----------------------------------------------------------------------------
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class CurveLocal
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{
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public :
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CurveLocal( IGeomDB* pGeomDB, int nCrvId, const Frame3d& frLoc)
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: m_pCrv( nullptr), m_pCopy( nullptr)
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{ // verifica dei parametri
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if ( pGeomDB == nullptr)
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return ;
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// recupero riferimento della curva
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Frame3d frCrv ;
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if ( ! pGeomDB->GetGlobFrame( nCrvId, frCrv))
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return ;
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// recupero la curva
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m_pCrv = GetCurve( pGeomDB->GetGeoObj( nCrvId)) ;
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if ( m_pCrv == nullptr)
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return ;
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// se i riferimenti coincidono non devo fare altro
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if ( AreSameFrame( frCrv, frLoc))
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return ;
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// copio la curva e la porto in locale
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m_pCopy = m_pCrv->Clone() ;
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if ( m_pCopy == nullptr) {
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m_pCrv = nullptr ;
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return ;
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}
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m_pCopy->LocToLoc( frCrv, frLoc) ;
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m_pCrv = m_pCopy ;
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}
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CurveLocal( const ICurve* pCurve, const Frame3d& frCrv, const Frame3d& frLoc)
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: m_pCrv( nullptr), m_pCopy( nullptr)
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{ // verifica dei parametri
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if ( pCurve == nullptr || &frLoc == nullptr)
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return ;
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// assegno la curva originale
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m_pCrv = pCurve ;
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// se i riferimenti coincidono non devo fare altro
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if ( AreSameFrame( frCrv, frLoc))
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return ;
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// copio la curva e la porto in locale
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m_pCopy = m_pCrv->Clone() ;
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if ( m_pCopy == nullptr) {
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m_pCrv = nullptr ;
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return ;
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}
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m_pCopy->LocToLoc( frCrv, frLoc) ;
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m_pCrv = m_pCopy ;
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}
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CurveLocal( const CurveLocal& Other)
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: m_pCrv( nullptr), m_pCopy( nullptr)
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{ // se non devo clonare
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if ( Other.m_pCopy == nullptr) {
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m_pCrv = Other.m_pCrv ;
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return ;
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}
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m_pCopy = Other.m_pCopy->Clone() ;
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if ( m_pCopy == nullptr)
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return ;
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m_pCrv = m_pCopy ;
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}
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CurveLocal( CurveLocal&& Other) noexcept
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: m_pCrv( Other.m_pCrv), m_pCopy( Other.m_pCopy)
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{ // annullo gli originali
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Other.m_pCrv = nullptr ;
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Other.m_pCopy = nullptr ;
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}
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~CurveLocal( void)
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{ // se necessario libero la memoria
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if ( m_pCopy != nullptr)
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delete m_pCopy ;
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m_pCopy = nullptr ;
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m_pCrv = nullptr ;
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}
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const ICurve* Get( void) const
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{ return m_pCrv ; }
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const ICurve* operator->() const
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{ return m_pCrv ; }
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operator const ICurve*() const
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{ return m_pCrv ; }
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private :
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CurveLocal& operator =( const CurveLocal& other) = delete ;
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CurveLocal& operator =( CurveLocal&& other) = delete ;
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private :
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const ICurve* m_pCrv ;
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ICurve* m_pCopy ;
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} ;
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//----------------------------------------------------------------------------
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// Raccolte di CurveLocal
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typedef std::vector<CurveLocal> CURVELOCALVECTOR ; // vettore di CurveLocal
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typedef std::list<CurveLocal> CURVELOCALLIST ; // lista di CurveLocal
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