Geant4 Cross Reference |
>> 1 // This code implementation is the intellectual property of >> 2 // the GEANT4 collaboration. 1 // 3 // 2 // ******************************************* << 4 // By copying, distributing or modifying the Program (or any work 3 // * License and Disclaimer << 5 // based on the Program) you indicate your acceptance of this statement, 4 // * << 6 // and all its terms. 5 // * The Geant4 software is copyright of th << 6 // * the Geant4 Collaboration. It is provided << 7 // * conditions of the Geant4 Software License << 8 // * LICENSE and available at http://cern.ch/ << 9 // * include a list of copyright holders. << 10 // * << 11 // * Neither the authors of this software syst << 12 // * institutes,nor the agencies providing fin << 13 // * work make any representation or warran << 14 // * regarding this software system or assum << 15 // * use. Please see the license in the file << 16 // * for the full disclaimer and the limitatio << 17 // * << 18 // * This code implementation is the result << 19 // * technical work of the GEANT4 collaboratio << 20 // * By using, copying, modifying or distri << 21 // * any work based on the software) you ag << 22 // * use in resulting scientific publicati << 23 // * acceptance of all terms of the Geant4 Sof << 24 // ******************************************* << 25 // 7 // >> 8 // $Id: G4Box.hh,v 1.5 2000/11/02 17:06:38 gcosmo Exp $ >> 9 // GEANT4 tag $Name: geant4-03-00 $ >> 10 // >> 11 // -------------------------------------------------------------------- >> 12 // GEANT 4 class header file >> 13 // >> 14 // 26 // G4Box 15 // G4Box 27 // 16 // 28 // Class description: 17 // Class description: 29 // 18 // 30 // A Box is a cuboid of given half lengths d 19 // A Box is a cuboid of given half lengths dx,dy,dz. The Box is 31 // centred on the origin with sides parallel 20 // centred on the origin with sides parallel to the x/y/z axes. >> 21 // >> 22 // Member functions: >> 23 // >> 24 // As inherited from G4CSGSolid + >> 25 // >> 26 // G4Box(const G4String& pName, >> 27 // G4double pX, G4double pY, G4double pZ) >> 28 // >> 29 // - Construct a box with name, and half lengths pX,pY,pZ >> 30 // >> 31 // G4double GetXHalfLength() const >> 32 // G4double GetYHalfLength() const >> 33 // G4double GetZHalfLength() const >> 34 // >> 35 // - Return the respective parameter >> 36 // >> 37 // Protected: >> 38 // >> 39 // G4ThreeVectorList* >> 40 // CreateRotatedVertices(const G4AffineTransform& pTransform) const >> 41 // >> 42 // - Create the List of transformed vertices in the format required >> 43 // for G4VSolid:: ClipCrossSection and ClipBetweenSections. >> 44 // >> 45 // Member Data: (private) >> 46 // >> 47 // fDx,fDy,fDz - The box's half-widths 32 48 33 // 30.06.95 P.Kent: Converted from source code << 49 // History: 34 // 27.03.96 J.Allison: Added virtual functions << 50 // 30.06.95 P.Kent Converted from source code developed end 94 35 // SendWireframeTo(G4VGrap << 51 // 27.03.96 J.Allison Added virtual functions DescribeYourselfTo and 36 // 27.03.98 J.Apostolakis: Inherit from G4CSGS << 52 // SendWireframeTo (G4VGraphicsModel&). >> 53 // 22.07.96 J.Allison Changed G4VGraphicsModel to G4VGraphicsScene. >> 54 // and SendPolyhedronTo to CreatePolyhedron. >> 55 // 27.03.98 J.Apostolakis Inherit from G4CSGSolid (not G4VSolid). >> 56 // 18.11.99 J.Apostolakis, V.Grichine: kUndefined was added to ESide 37 // ------------------------------------------- 57 // -------------------------------------------------------------------- >> 58 38 #ifndef G4BOX_HH 59 #ifndef G4BOX_HH 39 #define G4BOX_HH 60 #define G4BOX_HH 40 61 41 #include "G4GeomTypes.hh" << 42 << 43 #if defined(G4GEOM_USE_USOLIDS) << 44 #define G4GEOM_USE_UBOX 1 << 45 #endif << 46 << 47 #if defined(G4GEOM_USE_UBOX) << 48 #define G4UBox G4Box << 49 #include "G4UBox.hh" << 50 #else << 51 << 52 #include "G4CSGSolid.hh" 62 #include "G4CSGSolid.hh" 53 #include "G4Polyhedron.hh" << 54 63 55 class G4Box : public G4CSGSolid << 64 class G4Box : public G4CSGSolid 56 { 65 { 57 public: 66 public: 58 67 59 G4Box(const G4String& pName, G4double pX, 68 G4Box(const G4String& pName, G4double pX, G4double pY, G4double pZ); 60 // Construct a box with name, and half l << 61 69 62 ~G4Box() override; << 70 virtual ~G4Box(); 63 71 64 void ComputeDimensions(G4VPVParameterisati 72 void ComputeDimensions(G4VPVParameterisation* p, 65 const G4int n, 73 const G4int n, 66 const G4VPhysicalVo << 74 const G4VPhysicalVolume* pRep); 67 << 68 void BoundingLimits(G4ThreeVector& pMin, G << 69 75 70 G4bool CalculateExtent(const EAxis pAxis, 76 G4bool CalculateExtent(const EAxis pAxis, 71 const G4VoxelLimits << 77 const G4VoxelLimits& pVoxelLimit, 72 const G4AffineTrans << 78 const G4AffineTransform& pTransform, 73 G4double& pMi << 79 G4double& pmin, G4double& pmax) const; 74 << 80 // Access functions 75 // Accessors and modifiers << 76 << 77 inline G4double GetXHalfLength() const; << 78 inline G4double GetYHalfLength() const; << 79 inline G4double GetZHalfLength() const; << 80 << 81 void SetXHalfLength(G4double dx) ; << 82 void SetYHalfLength(G4double dy) ; << 83 void SetZHalfLength(G4double dz) ; << 84 << 85 // Methods for solid << 86 << 87 inline G4double GetCubicVolume() override; << 88 inline G4double GetSurfaceArea() override; << 89 << 90 EInside Inside(const G4ThreeVector& p) con << 91 G4ThreeVector SurfaceNormal( const G4Three << 92 G4double DistanceToIn(const G4ThreeVector& << 93 const G4ThreeVector& << 94 G4double DistanceToIn(const G4ThreeVector& << 95 G4double DistanceToOut(const G4ThreeVector << 96 const G4bool calcNo << 97 G4bool* valid << 98 G4ThreeVector << 99 G4double DistanceToOut(const G4ThreeVector << 100 81 101 G4GeometryType GetEntityType() const overr << 82 G4double GetXHalfLength() const { return fDx; } 102 G4ThreeVector GetPointOnSurface() const ov << 83 >> 84 G4double GetYHalfLength() const { return fDy; } >> 85 >> 86 G4double GetZHalfLength() const { return fDz; } 103 87 104 G4bool IsFaceted() const override; << 88 void SetXHalfLength(G4double dx) { fDx=dx; } 105 89 106 G4VSolid* Clone() const override; << 90 void SetYHalfLength(G4double dy) { fDy=dy; } 107 91 108 std::ostream& StreamInfo(std::ostream& os) << 92 void SetZHalfLength(G4double dz) { fDz=dz; } >> 93 >> 94 EInside Inside(const G4ThreeVector& p) const; 109 95 110 // Utilities for visualization << 96 G4ThreeVector SurfaceNormal( const G4ThreeVector& p) const; 111 97 112 void DescribeYourselfTo (G4VGraph << 98 G4double DistanceToIn(const G4ThreeVector& p, const G4ThreeVector& v) const; 113 G4VisExtent GetExtent () const << 114 G4Polyhedron* CreatePolyhedron () const << 115 99 116 G4Box(__void__&); << 100 G4double DistanceToIn(const G4ThreeVector& p) const; 117 // Fake default constructor for usage re << 118 // persistency for clients requiring pre << 119 // persistifiable objects. << 120 101 121 G4Box(const G4Box& rhs); << 102 G4double DistanceToOut(const G4ThreeVector& p, const G4ThreeVector& v, 122 G4Box& operator=(const G4Box& rhs); << 103 const G4bool calcNorm=false, 123 // Copy constructor and assignment opera << 104 G4bool *validNorm=0,G4ThreeVector *n=0) const; 124 105 125 private: << 106 G4double DistanceToOut(const G4ThreeVector& p) const; 126 107 127 G4ThreeVector ApproxSurfaceNormal( const G << 108 G4GeometryType GetEntityType() const { return G4String("G4Box"); } 128 // Algorithm for SurfaceNormal() followi << 129 // specification for points not on the s << 130 109 131 private: << 110 void DescribeYourselfTo (G4VGraphicsScene& scene) const; >> 111 G4VisExtent GetExtent () const; >> 112 G4Polyhedron* CreatePolyhedron () const; >> 113 G4NURBS* CreateNURBS () const; 132 114 133 G4double fDx = 0.0, fDy = 0.0, fDz = 0.0; << 115 protected: 134 G4double delta; // Cached half Cartesian << 116 135 }; << 117 G4ThreeVectorList* >> 118 CreateRotatedVertices(const G4AffineTransform& pTransform) const; >> 119 >> 120 // Codes for faces (kPX=plus x face,kMY= minus y face etc) 136 121 137 #include "G4Box.icc" << 122 enum ESide {kUndefined,kPX,kMX,kPY,kMY,kPZ,kMZ}; 138 123 139 #endif << 124 private: >> 125 >> 126 G4double fDx,fDy,fDz; >> 127 }; 140 128 141 #endif 129 #endif 142 130