//----------------------------------------------------------------------------
//  EgalS
//----------------------------------------------------------------------------
// File : GeoVector3d.cpp      Data : 10.10.13          Versione : 1.2a3
// Contenuto : Implementazione della classe Vettore geometrico.
//
//
//
// Modifiche : 10.10.13 DS Creazione modulo.
//
//
//----------------------------------------------------------------------------

//--------------------------- Include ----------------------------------------
#include "stdafx.h"
#include <new>
#include "\EgtDev\Include\EGnStringUtils.h"
#include "GeoVector3d.h"
#include "GeoObjFactory.h"

using namespace std ;


//----------------------------------------------------------------------------
GEOOBJ_REGISTER( KEY_GEO_VECT3D, GeoVector3d) ;

//----------------------------------------------------------------------------
GeoVector3d::GeoVector3d( void)
{
   m_vtV.Set( 0, 0, 0) ;
}

//----------------------------------------------------------------------------
GeoVector3d::~GeoVector3d( void)
{
}

//----------------------------------------------------------------------------
bool
GeoVector3d::Set( const Vector3d& vtV)
{
   m_vtV = vtV ;

   return true ;
}

//----------------------------------------------------------------------------
GeoVector3d*
GeoVector3d::Clone( void) const
{
   GeoVector3d* pGVt ;

  // alloco oggetto
   pGVt = new(nothrow) GeoVector3d ;
   if ( pGVt != nullptr)
      *pGVt = *(const_cast<GeoVector3d*>(this)) ;

   return pGVt ;
}

//----------------------------------------------------------------------------
bool
GeoVector3d::Save( ostream& osOut) const
{
  // parametri : punto
   osOut << ToString( m_vtV) << endl ;

   return true ;
}

//----------------------------------------------------------------------------
bool
GeoVector3d::Load( CScan& TheScanner)
{
   string    sLine ;
   STRVECTOR vsParams ;


  // leggo la prossima linea
   if ( ! TheScanner.GetLine( sLine))
      return false ;
  // la divido in parametri
   Tokenize( sLine, ",", vsParams) ;
  // 3 parametri : le coordinate
   if ( vsParams.size() != 3)
      return false ;
  // recupero le tre coordinate
   if ( ! FromString( vsParams[0], m_vtV.x)  ||
        ! FromString( vsParams[1], m_vtV.y)  ||
        ! FromString( vsParams[2], m_vtV.z))
      return false ;

   return true ;
}