Dario Sassi
59 lines
2.7 KiB
C++
59 lines
2.7 KiB
C++
//----------------------------------------------------------------------------
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// EgalTech 2013-2013
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//----------------------------------------------------------------------------
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// File : EgkCurveComposite.h Data : 22.11.13 Versione : 1.3a1
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// Contenuto : Dichiarazione della interfaccia ICurveComposite.
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//
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//
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//
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// Modifiche : 22.11.13 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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//----------------------------------------------------------------------------
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class __declspec( novtable) ICurveComposite : public ICurve
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{
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public :
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virtual bool Clear( void) = 0 ;
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virtual bool AddCurve( const ICurve& cCrv) = 0 ;
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virtual bool FromSplit( const ICurve& cCrv, int nParts) = 0 ;
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virtual int GetCurveNumber( void) const = 0 ;
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virtual const ICurve* GetFirstCurve( void) const = 0 ;
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virtual const ICurve* GetNextCurve( void) const = 0 ;
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virtual bool IsParamAtJoint( double dU) const = 0 ;
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virtual bool ArcsToBezierCurves( void) = 0 ;
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} ;
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//-----------------------------------------------------------------------------
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inline ICurveComposite* CreateCurveComposite( void)
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{ return (static_cast<ICurveComposite*>( CreateGeoObj( CRV_COMPO))) ; }
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inline ICurveComposite* CloneCurveComposite( const IGeoObj* pGObj)
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{ if ( pGObj == nullptr || pGObj->GetType() != CRV_COMPO)
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return nullptr ;
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return (static_cast<ICurveComposite*>(pGObj->Clone())) ; }
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inline bool CopyCurveComposite( const ICurveComposite* pCCSou, ICurveComposite* pCCDest)
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{ if ( pCCSou == nullptr || pCCDest == nullptr || ! pCCSou->IsValid())
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return false ;
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if ( pCCSou == pCCDest)
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return true ;
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pCCDest->Clear() ;
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const ICurve* pCrv = pCCSou->GetFirstCurve() ;
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while ( pCrv != nullptr) {
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pCCDest->AddCurve( *pCrv) ;
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pCrv = pCCSou->GetNextCurve() ;
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}
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return true ; }
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inline const ICurveComposite* GetCurveComposite( const IGeoObj* pGObj)
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{ if ( pGObj == nullptr || pGObj->GetType() != CRV_COMPO)
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return nullptr ;
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return (static_cast<const ICurveComposite*>(pGObj)) ; }
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inline ICurveComposite* GetCurveComposite( IGeoObj* pGObj)
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{ if ( pGObj == nullptr || pGObj->GetType() != CRV_COMPO)
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return nullptr ;
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return (static_cast<ICurveComposite*>(pGObj)) ; }
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