// This code implementation is the intellectual property of
// the GEANT4 collaboration.
//
// By copying, distributing or modifying the Program (or any work
// based on the Program) you indicate your acceptance of this statement,
// and all its terms.
//
// $Id: G4VTouchable.icc,v 1.3 2000/04/20 16:49:48 gcosmo Exp $
// GEANT4 tag $Name: geant4-02-00 $
//
// 
// class G4VTouchable Inline implementation
//

inline
G4VTouchable::G4VTouchable()
{
}

inline
G4VTouchable::~G4VTouchable()
{
}

inline
G4VPhysicalVolume* G4VTouchable::GetVolume(G4int) const
{
  G4Exception("G4VTouchable::GetVolume(G4int depth) undefined");
  return NULL;
}

inline
G4VSolid* G4VTouchable::GetSolid(G4int) const
{
  G4Exception("G4VTouchable::GetSolid(G4int depth) undefined");
  return NULL;
}

inline
G4int G4VTouchable::GetReplicaNumber(G4int) const
{
  G4Exception("G4VTouchable::GetReplicaNumber(G4int depth) undefined");
  return 0;
}

inline
G4int G4VTouchable::MoveUpHistory( G4int )
{
  G4Exception("G4VTouchable::MoveUpHistory(G4int) undefined ");
  return 0;                                // for this touchable subclass 
}

inline
void G4VTouchable::UpdateYourself(G4VPhysicalVolume*,
			          const G4NavigationHistory* ) 
{
  G4Exception("G4VTouchable::UpdateYourself( G4VPhysicalVolume*, const G4NavigationHistory* ) undefined ");
}

inline
G4int G4VTouchable::GetHistoryDepth() const
{
  G4Exception("G4VTouchable::GetHistoryDepth()  undefined ");
  return  0;
}

inline
const G4NavigationHistory* G4VTouchable::GetHistory() const
{
  G4Exception("G4VTouchable::GetHistory() undefined");
  return NULL;
}

#if 0
inline void G4VTouchable::ResetLevel() 
{
  G4Exception("G4VTouchable::ResetLevel() undefined");
}
#endif
