G4UBox.cc

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//
//
// $Id:$
//
// 
// Implementation for G4UBox wrapper class
// --------------------------------------------------------------------

#include "G4Box.hh"
#include "G4UBox.hh"

#if ( defined(G4GEOM_USE_USOLIDS) || defined(G4GEOM_USE_PARTIAL_USOLIDS) )

#include "G4VPVParameterisation.hh"

//
// Constructor - check & set half widths


G4UBox::G4UBox(const G4String& pName,
                   G4double pX,
                   G4double pY,
                   G4double pZ)
  : G4USolid(pName, new UBox(pName, pX, pY, pZ))
{
}

//
// Fake default constructor - sets only member data and allocates memory
//                            for usage restricted to object persistency.

G4UBox::G4UBox( __void__& a )
  : G4USolid(a)
{
}

//
// Destructor

G4UBox::~G4UBox()
{
}

//
// Copy constructor

G4UBox::G4UBox(const G4UBox& rhs)
  : G4USolid(rhs)
{
}

//
// Assignment operator

G4UBox& G4UBox::operator = (const G4UBox& rhs) 
{
   // Check assignment to self
   //
   if (this == &rhs)  { return *this; }

   // Copy base class data
   //
   G4USolid::operator=(rhs);

   return *this;
}

//
// Accessors & modifiers

G4double G4UBox::GetXHalfLength() const
{
  return GetShape()->GetXHalfLength();
}
G4double G4UBox::GetYHalfLength() const
{
  return GetShape()->GetYHalfLength();
}
G4double G4UBox::GetZHalfLength() const
{
  return GetShape()->GetZHalfLength();
}

void G4UBox::SetXHalfLength(G4double dx)
{
  GetShape()->SetXHalfLength(dx);
  fRebuildPolyhedron = true;
}
void G4UBox::SetYHalfLength(G4double dy)
{
  GetShape()->SetYHalfLength(dy);
  fRebuildPolyhedron = true;
}
void G4UBox::SetZHalfLength(G4double dz)
{
  GetShape()->SetZHalfLength(dz);
  fRebuildPolyhedron = true;
}

//
// Dispatch to parameterisation for replication mechanism dimension
// computation & modification.

void G4UBox::ComputeDimensions(G4VPVParameterisation* p,
                               const G4int n,
                               const G4VPhysicalVolume* pRep)
{
  p->ComputeDimensions(*(G4Box*)this,n,pRep);
}

//
// Make a clone of the object

G4VSolid* G4UBox::Clone() const
{
  return new G4UBox(*this);
}

//
// Create polyhedron for visualization

G4Polyhedron* G4UBox::CreatePolyhedron() const
{
  return new G4PolyhedronBox(GetXHalfLength(),
                             GetYHalfLength(),
                             GetZHalfLength());
}

#endif  // G4GEOM_USE_USOLIDS