Dario Sassi
54 lines
1.8 KiB
C++
54 lines
1.8 KiB
C++
//----------------------------------------------------------------------------
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// EgalTech 2018-2018
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//----------------------------------------------------------------------------
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// File : EGkDistPointTria.h Data : 11.12.18 Versione : 1.9l2
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// Contenuto : Dichiarazione della classe distanza Punto da Trimesh.
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//
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//
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//
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// Modifiche : 06.12.18 LM 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/EGkSurfTriMesh.h"
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//----------------------- Macro per import/export ----------------------------
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#undef EGK_EXPORT
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#if defined( I_AM_EGK) // da definirsi solo nella DLL
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#define EGK_EXPORT __declspec( dllexport)
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#else
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#define EGK_EXPORT __declspec( dllimport)
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#endif
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//----------------------------------------------------------------------------
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class DistPointSurfTm
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{
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public :
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EGK_EXPORT DistPointSurfTm( const Point3d& ptP, const ISurfTriMesh& tmSurf) ;
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public :
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EGK_EXPORT bool GetDist( double& dDist) ;
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EGK_EXPORT bool IsEpsilon( double dTol)
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{ return ( m_dDist >= 0. && ( m_dDist < EPS_ZERO || m_dDist < dTol)) ; }
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EGK_EXPORT bool IsSmall( void)
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{ return IsEpsilon( EPS_SMALL) ; }
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EGK_EXPORT bool IsZero( void)
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{ return IsEpsilon( EPS_ZERO) ; }
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EGK_EXPORT bool GetMinDistPoint( Point3d& ptMinDistPoint) ;
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EGK_EXPORT bool GetMinDistTriaIndex( int& nMinDistTriaIndex) ;
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EGK_EXPORT bool IsPointInside( void)
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{ return m_bIsInside ; }
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private :
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void Calculate( const Point3d& ptP, const ISurfTriMesh& tmSurf) ;
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private :
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double m_dDist ;
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Point3d m_ptMinDistPoint ;
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int m_nMinDistTriaIndex ;
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bool m_bIsInside ;
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} ;
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