TG4RootSolid.h

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// @(#)root/g4root:$Id$
// Author: Andrei Gheata   07/08/06
 
/*************************************************************************
 * Copyright (C) 1995-2000, Rene Brun and Fons Rademakers.               *
 * All rights reserved.                                                  *
 *                                                                       *
 * For the licensing terms see $ROOTSYS/LICENSE.                         *
 * For the list of contributors see $ROOTSYS/README/CREDITS.             *
 *************************************************************************/

 
#ifndef ROOT_TG4RootSolid
#define ROOT_TG4RootSolid
 
#include "G4VSolid.hh"
#include "G4Version.hh"
 
class TGeoShape;

 
class TG4RootSolid : public G4VSolid
{
 
 protected:
  TGeoShape* fShape; 
 
 public:
  TG4RootSolid() : G4VSolid(""), fShape(0) {} 
  TG4RootSolid(TGeoShape* shape);
  virtual ~TG4RootSolid() {} 
 
  virtual G4bool CalculateExtent(const EAxis pAxis,
    const G4VoxelLimits& pVoxelLimit, const G4AffineTransform& pTransform,
    G4double& pMin, G4double& pMax) const;
  virtual EInside Inside(const G4ThreeVector& p) const;
  virtual G4ThreeVector SurfaceNormal(const G4ThreeVector& p) const;
  virtual G4double DistanceToIn(
    const G4ThreeVector& p, const G4ThreeVector& v) const;
  virtual G4double DistanceToIn(const G4ThreeVector& p) const;
  virtual G4double DistanceToOut(const G4ThreeVector& p, const G4ThreeVector& v,
    const G4bool calcNorm = false, G4bool* validNorm = 0,
    G4ThreeVector* n = 0) const;
  virtual G4double DistanceToOut(const G4ThreeVector& p) const;
  virtual void ComputeDimensions(
    G4VPVParameterisation* p, const G4int n, const G4VPhysicalVolume* pRep);
  virtual G4double GetCubicVolume();
  virtual G4GeometryType GetEntityType() const;
  virtual G4ThreeVector GetPointOnSurface() const;
  virtual std::ostream& StreamInfo(std::ostream& os) const;
  virtual void DescribeYourselfTo(G4VGraphicsScene& scene) const;
  virtual G4VisExtent GetExtent() const;
  virtual G4Polyhedron* CreatePolyhedron() const;
#if G4VERSION_NUMBER < 1000
  virtual G4NURBS* CreateNURBS() const;
#endif
  virtual G4Polyhedron* GetPolyhedron() const;
  virtual const G4VSolid* GetConstituentSolid(G4int no) const;
  virtual G4VSolid* GetConstituentSolid(G4int no);
  virtual const G4DisplacedSolid* GetDisplacedSolidPtr() const;
  virtual G4DisplacedSolid* GetDisplacedSolidPtr();
 
  //   ClassDef(TG4RootSolid,0)  // Class defining a G4Solid based on a ROOT
  //   shape
};
#endif