DarioS
93 lines
3.1 KiB
C++
93 lines
3.1 KiB
C++
//----------------------------------------------------------------------------
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// EgalTech 2017-2017
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//----------------------------------------------------------------------------
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// File : EGkSurfLocal.h Data : 29.03.17 Versione : 1.8c3
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// Contenuto : Classe gestione superfici nel locale desiderato.
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//
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//
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//
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// Modifiche : 29.03.17 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/EGkSurf.h"
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#include "/EgtDEv/Include/EGkGeomDB.h"
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//-----------------------------------------------------------------------------
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class SurfLocal
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{
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public :
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SurfLocal( IGeomDB* pGeomDB, int nSrfId, const Frame3d& frLoc)
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: m_pSrf( nullptr), m_pCopy( nullptr)
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{ // verifica dei parametri
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if ( pGeomDB == nullptr || &frLoc == nullptr)
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return ;
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// recupero riferimento della superficie
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Frame3d frSrf ;
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if ( ! pGeomDB->GetGlobFrame( nSrfId, frSrf))
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return ;
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// recupero la superficie
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m_pSrf = GetSurf( pGeomDB->GetGeoObj( nSrfId)) ;
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if ( m_pSrf == nullptr)
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return ;
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// se i riferimenti coincidono non devo fare altro
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if ( AreSameFrame( frSrf, frLoc))
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return ;
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// copio la superficie e la porto in locale
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m_pCopy = m_pSrf->Clone() ;
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if ( m_pCopy == nullptr) {
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m_pSrf = nullptr ;
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return ;
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}
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m_pCopy->LocToLoc( frSrf, frLoc) ;
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m_pSrf = m_pCopy ;
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}
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SurfLocal( const SurfLocal& Other)
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: m_pSrf( 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_pSrf = Other.m_pSrf ;
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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_pSrf = m_pCopy ;
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}
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SurfLocal( SurfLocal&& Other)
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: m_pSrf( Other.m_pSrf), m_pCopy( Other.m_pCopy)
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{ // annullo gli originali
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Other.m_pSrf = nullptr ;
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Other.m_pCopy = nullptr ;
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}
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~SurfLocal( 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_pSrf = nullptr ;
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}
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const ISurf* Get( void) const
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{ return m_pSrf ; }
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const ISurf* operator->() const
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{ return m_pSrf ; }
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operator const ISurf*() const
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{ return m_pSrf ; }
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private :
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SurfLocal& operator =( const SurfLocal& other) = delete ;
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SurfLocal& operator =( SurfLocal&& other) = delete ;
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private :
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const ISurf* m_pSrf ;
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ISurf* m_pCopy ;
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} ;
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//----------------------------------------------------------------------------
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// Raccolte di SurfLocal
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typedef std::vector<SurfLocal> SURFLOCALVECTOR ; // vettore di SurfLocal
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typedef std::list<SurfLocal> SURFLOCALLIST ; // lista di SurfLocal
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