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// $Id: G4tgrVolumeDivision.cc,v 1.7 2010/10/13 07:56:56 gcosmo Exp $
// GEANT4 tag $Name: geant4-09-04-ref-00 $
//
//
// class G4tgrVolumeDivision

// History:
// - Created.                                 P.Arce, CIEMAT (November 2007)
// -------------------------------------------------------------------------

#include "G4tgrVolumeDivision.hh"
#include "G4tgrUtils.hh"
#include "G4tgrVolumeMgr.hh"
#include "G4tgrPlace.hh"
#include "G4tgrFileReader.hh"
#include "G4tgrPlaceDivRep.hh"
#include "G4tgrMessenger.hh"


G4mmss G4tgrVolumeDivision::theSupportedAxis;


//-------------------------------------------------------------
G4tgrVolumeDivision::~G4tgrVolumeDivision()
{
}


//-------------------------------------------------------------
G4tgrVolumeDivision::G4tgrVolumeDivision( const std::vector<G4String>& wl ) 
{
  // wl: NAME PARENT  MATERIAL AXIS STEP/NDIV OFFSET

  G4tgrUtils::CheckWLsize( wl, 6, WLSIZE_GE,
                           "G4tgrVolumeDivision::G4tgrVolumeDivision" );
  G4tgrUtils::CheckWLsize( wl, 8, WLSIZE_LE,
                           "G4tgrVolumeDivision::G4tgrVolumeDivision" );

  theType = "VOLDivision";

  // :DIV  NAME PARENT MATERIAL AXIS STEP/NDIV OFFSET

  //---------- set name 
  theName = G4tgrUtils::GetString( wl[1] ); 
  
  //---------- set the pointer to the parent DU
  G4String parentName = G4tgrUtils::GetString(wl[2]);
  G4tgrVolumeMgr::GetInstance()->FindVolume( parentName, 1); // check existance

  //---------- initialize G4tgrPlace
  thePlaceDiv = new G4tgrPlaceDivRep();
  thePlaceDiv->SetParentName( parentName );
  thePlaceDiv->SetType("PlaceDivision");
  thePlaceDiv->SetVolume( this ); 

  //---------- set material name
  theMaterialName = G4tgrUtils::GetString( wl[3] );
 
  //----- set axis of replica
  thePlaceDiv->SetAxis( thePlaceDiv->BuildAxis(G4tgrUtils::GetString(wl[4])) ); 

  //------ register parent - child 
  G4tgrVolumeMgr::GetInstance()->RegisterParentChild( parentName, thePlaceDiv );
#ifdef G4VERBOSE
  if( G4tgrMessenger::GetVerboseLevel() >= 3 )
  {
    G4cout << " G4tgrVolumeDivision::G4tgrVolumeDivision() -"
           << " Replica register parent - child " << G4endl;
  }
#endif

  //---------- set if division is given by number of divisions of by width
  G4String wl0 = wl[0];
  for( size_t ii = 0; ii < wl0.length(); ii++ )
  {
    wl0[ii] = toupper( wl0[ii] );
  }

  if( wl0 == ":DIV_NDIV" )
  {
    thePlaceDiv->SetDivType( DivByNdiv );
    thePlaceDiv->SetNDiv( G4tgrUtils::GetInt( wl[5] ) );
    if( wl.size() == 7 )
    {
      thePlaceDiv->SetOffset( G4tgrUtils::GetDouble( wl[6] )*mm );
    }
  }
  else if( wl0 == ":DIV_WIDTH" )
  {
    thePlaceDiv->SetDivType( DivByWidth );
    thePlaceDiv->SetWidth( G4tgrUtils::GetDouble( wl[5] )*mm );
    if( wl.size() == 7 )
    {
      thePlaceDiv->SetOffset( G4tgrUtils::GetDouble( wl[6] )*mm );
    }
  }
  else if( wl0 == ":DIV_NDIV_WIDTH" )
  {
    thePlaceDiv->SetDivType( DivByNdivAndWidth );
    thePlaceDiv->SetNDiv( G4tgrUtils::GetInt( wl[5] ) );
    thePlaceDiv->SetWidth( G4tgrUtils::GetDouble( wl[6] )*mm );
    if( wl.size() == 8 )
    {
      thePlaceDiv->SetOffset( G4tgrUtils::GetDouble( wl[7] )*mm );
    }
  }
  else
  {
    G4String ErrMessage = "Division type not supported, sorry... " + wl[0];
    G4Exception("G4tgrVolumeDivision::G4tgrVolumeDivision()",
                "NotImplemented", FatalException, ErrMessage);
  }

  theVisibility = 1;
  theRGBColour = new G4double[3];
  for(size_t ii=0; ii<3; ii++)  { theRGBColour[ii] = -1.; }

#ifdef G4VERBOSE
  if( G4tgrMessenger::GetVerboseLevel() >= 1 )
  {
     G4cout << " Created " << *this << G4endl;
  }
#endif

  theSolid = 0;
}


// -------------------------------------------------------------------------
std::ostream& operator<<(std::ostream& os, const G4tgrVolumeDivision& obj)
{
  os << "G4tgrVolumeDivision= " << obj.theName
     << " Placement= " << *(obj.thePlaceDiv) << G4endl;

  return os;
}
