Dario Sassi
102 lines
2.6 KiB
C++
102 lines
2.6 KiB
C++
//----------------------------------------------------------------------------
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// EgalS
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//----------------------------------------------------------------------------
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// File : GeoPoint3d.cpp Data : 10.10.13 Versione : 1.2a3
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// Contenuto : Implementazione della classe Punto 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 "GeoPoint3d.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_PNT3D, "G_PNT", GeoPoint3d) ;
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//----------------------------------------------------------------------------
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GeoPoint3d::GeoPoint3d( void)
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{
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m_ptP.Set( 0, 0, 0) ;
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}
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//----------------------------------------------------------------------------
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GeoPoint3d::~GeoPoint3d( void)
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{
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}
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//----------------------------------------------------------------------------
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bool
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GeoPoint3d::Set( const Point3d& ptP)
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{
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m_ptP = ptP ;
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return true ;
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}
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//----------------------------------------------------------------------------
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GeoPoint3d*
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GeoPoint3d::Clone( void) const
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{
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GeoPoint3d* pGPt ;
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// alloco oggetto
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pGPt = new(nothrow) GeoPoint3d ;
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if ( pGPt != nullptr)
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*pGPt = *(const_cast<GeoPoint3d*>(this)) ;
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return pGPt ;
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}
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//----------------------------------------------------------------------------
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const string&
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GeoPoint3d::GetKey( void) const
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{
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return GEOOBJ_GETKEY( GeoPoint3d) ;
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}
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//----------------------------------------------------------------------------
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bool
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GeoPoint3d::Save( ostream& osOut) const
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{
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// parametri : punto
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osOut << ToString( m_ptP) << endl ;
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return true ;
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}
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//----------------------------------------------------------------------------
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bool
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GeoPoint3d::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_ptP.x) ||
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! FromString( vsParams[1], m_ptP.y) ||
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! FromString( vsParams[2], m_ptP.z))
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return false ;
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return true ;
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}
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