Gabriele Cosmo
132 lines
4.5 KiB
C++
132 lines
4.5 KiB
C++
//
|
|
// ********************************************************************
|
|
// * DISCLAIMER *
|
|
// * *
|
|
// * The following disclaimer summarizes all the specific disclaimers *
|
|
// * of contributors to this software. The specific disclaimers,which *
|
|
// * govern, are listed with their locations in: *
|
|
// * http://cern.ch/geant4/license *
|
|
// * *
|
|
// * Neither the authors of this software system, nor their employing *
|
|
// * institutes,nor the agencies providing financial support for this *
|
|
// * work make any representation or warranty, express or implied, *
|
|
// * regarding this software system or assume any liability for its *
|
|
// * use. *
|
|
// * *
|
|
// * 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: G4Box.hh,v 1.8 2002/10/28 11:43:03 gcosmo Exp $
|
|
// GEANT4 tag $Name: geant4-05-01 $
|
|
//
|
|
// --------------------------------------------------------------------
|
|
// GEANT 4 class header file
|
|
//
|
|
//
|
|
// G4Box
|
|
//
|
|
// Class description:
|
|
//
|
|
// A Box is a cuboid of given half lengths dx,dy,dz. The Box is
|
|
// centred on the origin with sides parallel to the x/y/z axes.
|
|
|
|
// History:
|
|
// 30.06.95 P.Kent: Converted from source code developed end 94
|
|
// 27.03.96 J.Allison: Added virtual functions DescribeYourselfTo() and
|
|
// SendWireframeTo(G4VGraphicsModel&)
|
|
// 22.07.96 J.Allison: Changed G4VGraphicsModel to G4VGraphicsScene
|
|
// and SendPolyhedronTo() to CreatePolyhedron()
|
|
// 27.03.98 J.Apostolakis: Inherit from G4CSGSolid (not G4VSolid)
|
|
// 18.11.99 J.Apostolakis, V.Grichine: kUndefined was added to ESide
|
|
// --------------------------------------------------------------------
|
|
|
|
#ifndef G4BOX_HH
|
|
#define G4BOX_HH
|
|
|
|
#include "G4CSGSolid.hh"
|
|
|
|
class G4Box : public G4CSGSolid
|
|
{
|
|
public: // with description
|
|
|
|
G4Box(const G4String& pName, G4double pX, G4double pY, G4double pZ);
|
|
// Construct a box with name, and half lengths pX,pY,pZ
|
|
|
|
virtual ~G4Box();
|
|
|
|
void ComputeDimensions(G4VPVParameterisation* p,
|
|
const G4int n,
|
|
const G4VPhysicalVolume* pRep);
|
|
|
|
G4bool CalculateExtent(const EAxis pAxis,
|
|
const G4VoxelLimits& pVoxelLimit,
|
|
const G4AffineTransform& pTransform,
|
|
G4double& pmin, G4double& pmax) const;
|
|
|
|
// Accessors and modifiers
|
|
|
|
inline G4double GetXHalfLength() const;
|
|
|
|
inline G4double GetYHalfLength() const;
|
|
|
|
inline G4double GetZHalfLength() const;
|
|
|
|
void SetXHalfLength(G4double dx) ;
|
|
|
|
void SetYHalfLength(G4double dy) ;
|
|
|
|
void SetZHalfLength(G4double dz) ;
|
|
|
|
// Methods for solid
|
|
|
|
EInside Inside(const G4ThreeVector& p) const;
|
|
|
|
G4ThreeVector SurfaceNormal( const G4ThreeVector& p) const;
|
|
|
|
G4double DistanceToIn(const G4ThreeVector& p, const G4ThreeVector& v) const;
|
|
|
|
G4double DistanceToIn(const G4ThreeVector& p) const;
|
|
|
|
G4double DistanceToOut(const G4ThreeVector& p, const G4ThreeVector& v,
|
|
const G4bool calcNorm=false,
|
|
G4bool *validNorm=0, G4ThreeVector *n=0) const;
|
|
|
|
G4double DistanceToOut(const G4ThreeVector& p) const;
|
|
|
|
G4GeometryType GetEntityType() const;
|
|
|
|
G4std::ostream& StreamInfo(G4std::ostream& os) const;
|
|
|
|
// Functions for visualization
|
|
|
|
void DescribeYourselfTo (G4VGraphicsScene& scene) const;
|
|
G4VisExtent GetExtent () const;
|
|
G4Polyhedron* CreatePolyhedron () const;
|
|
G4NURBS* CreateNURBS () const;
|
|
|
|
protected: // with description
|
|
|
|
G4ThreeVectorList*
|
|
CreateRotatedVertices(const G4AffineTransform& pTransform) const;
|
|
// Create the List of transformed vertices in the format required
|
|
// for G4VSolid:: ClipCrossSection and ClipBetweenSections.
|
|
|
|
protected: // without description
|
|
|
|
enum ESide {kUndefined,kPX,kMX,kPY,kMY,kPZ,kMZ};
|
|
// Codes for faces (kPX=plus x face,kMY= minus y face etc)
|
|
|
|
private:
|
|
|
|
G4double fDx,fDy,fDz;
|
|
};
|
|
|
|
#include "G4Box.icc"
|
|
|
|
#endif
|