Dario Sassi
101 lines
2.6 KiB
C++
101 lines
2.6 KiB
C++
//----------------------------------------------------------------------------
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// EgalS
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//----------------------------------------------------------------------------
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// File : GeoVector3d.cpp Data : 10.10.13 Versione : 1.2a3
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// Contenuto : Implementazione della classe Vettore geometrico.
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//
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//
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//
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// Modifiche : 10.10.13 DS Creazione modulo.
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//
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//
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//----------------------------------------------------------------------------
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//--------------------------- Include ----------------------------------------
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#include "stdafx.h"
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#include <new>
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#include "\EgtDev\Include\EGnStringUtils.h"
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#include "GeoVector3d.h"
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#include "GeoObjFactory.h"
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using namespace std ;
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//----------------------------------------------------------------------------
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GEOOBJ_REGISTER( GEO_VECT3D, "G_VEC", GeoVector3d) ;
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//----------------------------------------------------------------------------
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GeoVector3d::GeoVector3d( void)
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{
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m_vtV.Set( 0, 0, 0) ;
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}
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//----------------------------------------------------------------------------
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GeoVector3d::~GeoVector3d( void)
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{
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}
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//----------------------------------------------------------------------------
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bool
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GeoVector3d::Set( const Vector3d& vtV)
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{
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m_vtV = vtV ;
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return true ;
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}
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//----------------------------------------------------------------------------
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GeoVector3d*
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GeoVector3d::Clone( void) const
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{
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GeoVector3d* pGVt ;
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// alloco oggetto
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pGVt = new(nothrow) GeoVector3d ;
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if ( pGVt != nullptr)
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*pGVt = *(const_cast<GeoVector3d*>(this)) ;
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return pGVt ;
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}
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//----------------------------------------------------------------------------
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const string&
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GeoVector3d::GetKey( void) const
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{
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return GEOOBJ_GETKEY( GeoVector3d) ;
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}
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//----------------------------------------------------------------------------
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bool
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GeoVector3d::Save( ostream& osOut) const
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{
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// parametri : punto
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osOut << ToString( m_vtV) << endl ;
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return true ;
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}
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//----------------------------------------------------------------------------
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bool
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GeoVector3d::Load( CScan& TheScanner)
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{
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string sLine ;
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STRVECTOR vsParams ;
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// leggo la prossima linea
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if ( ! TheScanner.GetLine( sLine))
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return false ;
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// la divido in parametri
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Tokenize( sLine, ",", vsParams) ;
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// 3 parametri : le coordinate
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if ( vsParams.size() != 3)
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return false ;
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// recupero le tre coordinate
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if ( ! FromString( vsParams[0], m_vtV.x) ||
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! FromString( vsParams[1], m_vtV.y) ||
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! FromString( vsParams[2], m_vtV.z))
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return false ;
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return true ;
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}
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