Daniele Bariletti
de4165889a
- IntersCurveCurve: eliminata le intersezioni puntuali rimanenti vicine a overlap; corretto scorrimento delle intersezioni durante il merge.
62 lines
2.4 KiB
C++
62 lines
2.4 KiB
C++
//----------------------------------------------------------------------------
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// EgalTech 2014-2014
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//----------------------------------------------------------------------------
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// File : IntersCrvCompoCrvCompo.h Data : 24.06.14 Versione : 1.5f6
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// Contenuto : Dichiarazione della classe intersezione curva composita/cc.
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//
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//
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//
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// Modifiche : 24.06.14 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/EGkIntersCurves.h"
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#include "/EgtDev/Include/EGkCurveComposite.h"
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//-----------------------------------------------------------------------------
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class IntersCrvCompoCrvCompo
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{
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friend class IntersCurveCurve ;
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friend class SelfIntersCurve ;
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public :
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IntersCrvCompoCrvCompo( const ICurveComposite& CCompo1, const ICurveComposite& CCompo2) ;
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public :
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bool GetOverlaps( void)
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{ return m_bOverlaps ; }
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int GetNumInters( void)
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{ return m_nNumInters ; }
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bool GetIntCrvCrvInfo( int nInd, IntCrvCrvInfo& aInfo)
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{ if ( nInd < 0 || nInd >= m_nNumInters)
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return false ;
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aInfo = m_Info[nInd] ;
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return true ; }
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private :
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IntersCrvCompoCrvCompo( void) ;
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bool IntersSimpleCurves( const ICurve& CurveA, int nA, const ICurve& CurveB, int nB,
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bool bAutoInters, bool bClosed, int nCurvesNbr) ;
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bool EraseCurrentInfo( int& nIndCurr, int& nIndOther) ;
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bool EraseOtherInfo( int& nIndCurr, int& nIndOther) ;
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bool EraseBothInfo( int& nIndCurr, int& nIndOther) ;
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bool CalcSide( int j, int i,const ICurve* pThisCrv, const ICurve* pOtherCrv, bool bCrvAOrB, int& nType) ;
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bool MergeNewOverlap( int i, bool bCrvAOrB) ;
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private :
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bool m_bOverlaps ;
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int m_nNumInters ;
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ICCIVECTOR m_Info ;
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} ;
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//-----------------------------------------------------------------------------
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// Per ordinare le info di intersezione secondo il parametro crescente (con stable_sort)
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bool SortGreaterA( const IntCrvCrvInfo& aInfo1, const IntCrvCrvInfo& aInfo2) ;
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bool SortGreaterB( const IntCrvCrvInfo& aInfo1, const IntCrvCrvInfo& aInfo2) ;
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// Per tener conto di intersezioni con parti non manifold
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bool OrderNonManifoldInters( ICCIVECTOR& Info, const ICurve& CurveA, const ICurve& CurveB) ;
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