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// $Id: G4VPhysicalVolume.icc 74466 2013-10-07 15:36:32Z gcosmo $
//
//
// class G4VPhysicalVolume Inline Implementation
//
// --------------------------------------------------------------------

// These macros change the references to fields that are now encapsulated
// in the class G4PVData.
//
#define G4MT_rot ((subInstanceManager.offset[instanceID]).frot)
#define G4MT_trans ((subInstanceManager.offset[instanceID]).ftrans)

#define G4MT_pvdata (subInstanceManager.offset[instanceID])

inline
G4bool G4VPhysicalVolume::operator == (const G4VPhysicalVolume& right) const
{
  return (this==&right) ? true : false;
}

inline
G4int G4VPhysicalVolume::GetInstanceID() const
{
  return instanceID;
}


inline
const G4ThreeVector& G4VPhysicalVolume::GetTranslation() const
{
  return G4MT_trans;
}

inline
void G4VPhysicalVolume::SetTranslation(const G4ThreeVector &vec)
{
  G4MT_trans=vec;
}

inline
const G4RotationMatrix* G4VPhysicalVolume::GetRotation() const
{
  return G4MT_rot;
}

inline
G4RotationMatrix* G4VPhysicalVolume::GetRotation()
{
  return G4MT_rot;
}

inline
void G4VPhysicalVolume::SetRotation(G4RotationMatrix *pRot)
{
  G4MT_rot=pRot;
}

inline
G4LogicalVolume* G4VPhysicalVolume::GetLogicalVolume() const
{
  return flogical;
}

inline
void G4VPhysicalVolume::SetLogicalVolume(G4LogicalVolume *pLogical)
{
  flogical=pLogical;
}

inline
G4LogicalVolume* G4VPhysicalVolume::GetMotherLogical() const
{
  return flmother;
}

inline
void G4VPhysicalVolume::SetMotherLogical(G4LogicalVolume *pMother)
{
  flmother=pMother;
}

inline
const G4String& G4VPhysicalVolume::GetName() const
{
  return fname;
}

inline
void G4VPhysicalVolume::SetName(const G4String& pName)
{
  fname=pName;
}

inline
EVolume G4VPhysicalVolume::VolumeType() const
{
  EVolume type;
  EAxis axis;
  G4int nReplicas;
  G4double width,offset;
  G4bool consuming;
  if ( IsReplicated() )
  {
    GetReplicationData(axis,nReplicas,width,offset,consuming);
    type = (consuming) ? kReplica : kParameterised;
  }
  else
  {
    type = kNormal;
  }
  return type;
}

inline
G4RotationMatrix G4VPhysicalVolume::GetObjectRotationValue() const
{
  G4RotationMatrix  aRotM;   // Initialised to identity

  // Insure against G4MT_rot being a null pointer
  if(G4MT_rot)
  {
     aRotM= G4MT_rot->inverse();
  }
  return aRotM;
}

inline
G4ThreeVector  G4VPhysicalVolume::GetObjectTranslation() const
{
  return G4MT_trans;
}

inline
const G4RotationMatrix* G4VPhysicalVolume::GetFrameRotation() const
{
  return G4MT_rot;
}

inline
G4ThreeVector  G4VPhysicalVolume::GetFrameTranslation() const
{
  return -G4MT_trans;
}

#undef G4MT_rot
#undef G4MT_trans