EgtGeomKernel/GeoFrame3d.cpp

//----------------------------------------------------------------------------
//  EgalTech 2013-2013
//----------------------------------------------------------------------------
// File : GeoFrame3d.cpp      Data : 02.12.13          Versione : 1.4a3
// Contenuto : Implementazione della classe Riferimento geometrico.
//
//
//
// Modifiche : 10.10.13 DS Creazione modulo.
//
//
//----------------------------------------------------------------------------

//--------------------------- Include ----------------------------------------
#include "stdafx.h"
#include "GeoFrame3d.h"
#include "GeoObjFactory.h"
#include "\EgtDev\Include\EGkStringUtils3d.h"
#include <new>

using namespace std ;

//----------------------------------------------------------------------------
GEOOBJ_REGISTER( GEO_FRAME3D, "G_FRM", GeoFrame3d) ;

//----------------------------------------------------------------------------
GeoFrame3d::GeoFrame3d( void)
   : m_frF()
{
}

//----------------------------------------------------------------------------
GeoFrame3d::~GeoFrame3d( void)
{
}

//----------------------------------------------------------------------------
bool
GeoFrame3d::Set( const Point3d& ptOrig, const Vector3d& vtDirX, 
                 const Vector3d& vtDirY, const Vector3d& vtDirZ)
{
  // imposto ricalcolo della grafica
   m_OGrMgr.Reset() ;
  // assegno i dati
   return m_frF.Set( ptOrig, vtDirX, vtDirY, vtDirZ) ;
}

//----------------------------------------------------------------------------
bool
GeoFrame3d::Set( const Frame3d& frF)
{
  // assegno i dati
   m_frF = frF ;

  // imposto ricalcolo della grafica
   m_OGrMgr.Reset() ;

   return true ;
}

//----------------------------------------------------------------------------
GeoFrame3d*
GeoFrame3d::Clone( void) const
{
   GeoFrame3d* pGFr ;


  // alloco oggetto
   pGFr = new(nothrow) GeoFrame3d ;
   if ( pGFr != nullptr)
      *pGFr = *(const_cast<GeoFrame3d*>(this)) ;

   return pGFr ;
}

//----------------------------------------------------------------------------
const string&
GeoFrame3d::GetTitle( void) const
{
   static const string sTitle = "Frame" ;
   return sTitle ;
}

//----------------------------------------------------------------------------
bool
GeoFrame3d::Dump( string& sOut, const char* szNewLine) const
{
  // parametri : origine, VersoreX, VersoreY, VersoreZ
   sOut += "O(" + ToString( m_frF.Orig()) + ")" + szNewLine ;
   sOut += "VX(" + ToString( m_frF.VersX()) + ")" + szNewLine ;
   sOut += "VY(" + ToString( m_frF.VersY()) + ")" + szNewLine ;
   sOut += "VZ(" + ToString( m_frF.VersZ()) + ")" + szNewLine ;

   return true ;
}

//----------------------------------------------------------------------------
const string&
GeoFrame3d::GetKey( void) const
{
   return GEOOBJ_GETKEY( GeoFrame3d) ;
}

//----------------------------------------------------------------------------
bool
GeoFrame3d::Save( ostream& osOut) const
{
  // Origine
   osOut << ToString( m_frF.Orig()) << ";" ;
  // VersoreX
   osOut << ToString( m_frF.VersX()) << ";" ;
  // VersoreY
   osOut << ToString( m_frF.VersY()) << ";" ;
  // VersoreZ
   osOut << ToString( m_frF.VersZ()) << ";" << endl ;

   return true ;
}

//----------------------------------------------------------------------------
bool
GeoFrame3d::Load( Scanner& TheScanner)
{
  // imposto ricalcolo della grafica
   m_OGrMgr.Reset() ;
  // leggo la prossima linea
   string sLine ;
   if ( ! TheScanner.GetLine( sLine))
      return false ;
  // la divido in parametri
   STRVECTOR vsParams ;
   Tokenize( sLine, ";", vsParams) ;
  // 4 parametri : origine, versore X, versore Y, versore Z
   if ( vsParams.size() != 4)
      return false ;
  // recupero l'origine
   Point3d   ptOrig ;
   if ( ! FromString( vsParams[0], ptOrig))
      return false ;
  // recupero il versore X
   Vector3d  vtDirX ;
   if ( ! FromString( vsParams[1], vtDirX))
      return false ;
  // recupero il versore Y
   Vector3d  vtDirY ;
   if ( ! FromString( vsParams[2], vtDirY))
      return false ;
  // recupero il versore Z
   Vector3d  vtDirZ ;
   if ( ! FromString( vsParams[3], vtDirZ))
      return false ;
  // imposto il riferimento
   return m_frF.Set( ptOrig, vtDirX, vtDirY, vtDirZ) ;
}

//----------------------------------------------------------------------------
bool
GeoFrame3d::GetLocalBBox( BBox3d& b3Loc) const
{
  // reset del box (un riferimento non occupa posizioni nello spazio)
   b3Loc.Reset() ;
   return true ;
}

//----------------------------------------------------------------------------
bool
GeoFrame3d::GetBBox( const Frame3d& frRef, BBox3d& b3Ref) const
{
  // verifico validità del frame
   if ( frRef.GetType() == Frame3d::ERR)
      return false ;
  // reset del box (un riferimento non occupa posizioni nello spazio)
   b3Ref.Reset() ;
   return true ;
}