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//
// $Id: G4GeomTestOvershootList.cc,v 1.3 2006/06/29 18:36:41 gunter Exp $
// GEANT4 tag $Name: geant4-09-02-cand-01 $
//
// --------------------------------------------------------------------
// GEANT 4 class source file
//
// G4GeomTestOvershootList
//
// Author: D.C.Williams, UCSC (davidw@scipp.ucsc.edu)
// --------------------------------------------------------------------

#include "G4GeomTestOvershootList.hh"

#include "G4VPhysicalVolume.hh"
#include "G4LogicalVolume.hh"

//
// Constructor
//
G4GeomTestOvershootList::G4GeomTestOvershootList(
                             const G4VPhysicalVolume *theMother,
                                   G4int theDaughterIndex  )
  : G4GeomTestErrorList(theMother),
    daughter(theDaughterIndex)
{}


//
// Default constructor
//
G4GeomTestOvershootList::G4GeomTestOvershootList()
  : G4GeomTestErrorList(0),
    daughter(0)
{}


//
// Destructor
//
G4GeomTestOvershootList::~G4GeomTestOvershootList()
{}


//
// Comparison operators
//
G4bool
G4GeomTestOvershootList::operator==( const G4GeomTestOvershootList &other ) const
{
  return daughter==other.daughter;
}

G4bool
G4GeomTestOvershootList::operator< ( const G4GeomTestOvershootList &other ) const
{
  return (daughter < other.daughter);
}



//
// Accessors
//
const G4VPhysicalVolume *G4GeomTestOvershootList::GetDaughter() const
{ 
  return GetMother()->GetLogicalVolume()->GetDaughter(daughter);
}

G4int G4GeomTestOvershootList::GetDaughterIndex() const 
{
  return daughter;
}


//
// GetDaughtPoints
//
// Return start and end points in the coordinate system of
// the daughter
//
void G4GeomTestOvershootList::GetDaughtPoints( G4int i, 
                                               G4ThreeVector &s1, 
                                               G4ThreeVector &s2 ) const
{
  GetOneDaughtPoints( GetDaughter(), i, s1, s2 );
}