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//
// $Id: G4CSGSolid.cc,v 1.13 2006/10/19 15:33:37 gcosmo Exp $
// GEANT4 tag $Name: geant4-09-04-beta-01 $
//
// --------------------------------------------------------------------

#include "G4CSGSolid.hh"

#include "G4Polyhedron.hh"

//////////////////////////////////////////////////////////////////////////
//
// Constructor
//  - Base class constructor 

G4CSGSolid::G4CSGSolid(const G4String& name) :
  G4VSolid(name), fCubicVolume(0.), fSurfaceArea(0.), fpPolyhedron(0)
{
}

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

G4CSGSolid::G4CSGSolid( __void__& a )
  : G4VSolid(a), fCubicVolume(0.), fSurfaceArea(0.), fpPolyhedron(0)
{
}

G4CSGSolid::~G4CSGSolid() 
{
  delete fpPolyhedron;
}

std::ostream& G4CSGSolid::StreamInfo(std::ostream& os) const
{
  os << "-----------------------------------------------------------\n"
     << "    *** Dump for solid - " << GetName() << " ***\n"
     << "    ===================================================\n"
     << " Solid type: " << GetEntityType() << "\n"
     << " Parameters: \n"
     << "   NOT available !\n"
     << "-----------------------------------------------------------\n";

  return os;
}

G4Polyhedron* G4CSGSolid::GetPolyhedron () const
{
  if (!fpPolyhedron ||
      fpPolyhedron->GetNumberOfRotationStepsAtTimeOfCreation() !=
      fpPolyhedron->GetNumberOfRotationSteps())
    {
      delete fpPolyhedron;
      fpPolyhedron = CreatePolyhedron();
    }
  return fpPolyhedron;
}