| 1 | // |
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| 2 | // ******************************************************************** |
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| 3 | // * License and Disclaimer * |
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| 4 | // * * |
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| 5 | // * The Geant4 software is copyright of the Copyright Holders of * |
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| 6 | // * the Geant4 Collaboration. It is provided under the terms and * |
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| 7 | // * conditions of the Geant4 Software License, included in the file * |
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| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
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| 9 | // * include a list of copyright holders. * |
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| 10 | // * * |
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| 11 | // * Neither the authors of this software system, nor their employing * |
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| 12 | // * institutes,nor the agencies providing financial support for this * |
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| 13 | // * work make any representation or warranty, express or implied, * |
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| 14 | // * regarding this software system or assume any liability for its * |
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| 15 | // * use. Please see the license in the file LICENSE and URL above * |
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| 16 | // * for the full disclaimer and the limitation of liability. * |
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| 17 | // * * |
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| 18 | // * This code implementation is the result of the scientific and * |
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| 19 | // * technical work of the GEANT4 collaboration. * |
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| 20 | // * By using, copying, modifying or distributing the software (or * |
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| 21 | // * any work based on the software) you agree to acknowledge its * |
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| 22 | // * use in resulting scientific publications, and indicate your * |
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| 23 | // * acceptance of all terms of the Geant4 Software license. * |
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| 24 | // ******************************************************************** |
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| 25 | // |
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| 26 | // |
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| 27 | // $Id: G4ReflectedSolid.hh,v 1.6 2010/10/19 15:20:18 gcosmo Exp $ |
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| 28 | // GEANT4 tag $Name: geommng-V09-03-05 $ |
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| 29 | // |
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| 30 | // |
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| 31 | // class G4ReflectedSolid |
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| 32 | // |
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| 33 | // Class description: |
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| 34 | // |
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| 35 | // A Reflected solid is a solid that has been shifted from its original |
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| 36 | // frame of reference to a new one. |
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| 37 | |
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| 38 | // History: |
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| 39 | // |
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| 40 | // 23.07.01 V.Grichine: created |
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| 41 | // 15.02.02 V.Grichine: get/set methods for fPtr(Direct)Transform3D |
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| 42 | // -------------------------------------------------------------------- |
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| 43 | #ifndef G4ReflectedSolid_HH |
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| 44 | #define G4ReflectedSolid_HH |
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| 45 | |
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| 46 | #include "G4VSolid.hh" |
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| 47 | #include "G4RotationMatrix.hh" |
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| 48 | #include "G4ThreeVector.hh" |
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| 49 | #include "G4Transform3D.hh" |
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| 50 | #include "G4AffineTransform.hh" |
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| 51 | |
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| 52 | class G4ReflectedSolid : public G4VSolid |
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| 53 | { |
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| 54 | public: // with description |
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| 55 | |
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| 56 | G4ReflectedSolid( const G4String& pName, |
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| 57 | G4VSolid* pSolid , |
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| 58 | const G4Transform3D& transform ) ; |
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| 59 | // For use in instantiating a transient instance. |
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| 60 | |
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| 61 | virtual ~G4ReflectedSolid() ; |
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| 62 | // Virtual destructor. |
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| 63 | |
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| 64 | public: // without description |
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| 65 | |
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| 66 | // Includes all the methods that a solid requires. |
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| 67 | |
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| 68 | EInside Inside( const G4ThreeVector& p ) const; |
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| 69 | |
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| 70 | G4bool CalculateExtent( const EAxis pAxis, |
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| 71 | const G4VoxelLimits& pVoxelLimit, |
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| 72 | const G4AffineTransform& pTransform, |
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| 73 | G4double& pMin, G4double& pMax) const; |
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| 74 | |
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| 75 | G4ThreeVector SurfaceNormal( const G4ThreeVector& p ) const; |
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| 76 | |
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| 77 | G4double DistanceToIn( const G4ThreeVector& p, |
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| 78 | const G4ThreeVector& v ) const; |
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| 79 | |
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| 80 | G4double DistanceToIn( const G4ThreeVector& p) const; |
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| 81 | |
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| 82 | G4double DistanceToOut( const G4ThreeVector& p, |
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| 83 | const G4ThreeVector& v, |
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| 84 | const G4bool calcNorm=false, |
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| 85 | G4bool *validNorm=0, |
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| 86 | G4ThreeVector *n=0 ) const; |
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| 87 | |
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| 88 | G4double DistanceToOut( const G4ThreeVector& p ) const ; |
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| 89 | |
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| 90 | void ComputeDimensions( G4VPVParameterisation* p, |
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| 91 | const G4int n, |
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| 92 | const G4VPhysicalVolume* pRep ); |
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| 93 | |
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| 94 | G4ThreeVector GetPointOnSurface() const; |
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| 95 | |
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| 96 | G4VSolid* Clone() const; |
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| 97 | |
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| 98 | public: // with description |
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| 99 | |
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| 100 | virtual G4GeometryType GetEntityType() const; |
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| 101 | |
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| 102 | virtual const G4ReflectedSolid* GetReflectedSolidPtr() const; |
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| 103 | virtual G4ReflectedSolid* GetReflectedSolidPtr(); |
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| 104 | // If the Solid is a "G4ReflectedSolid", |
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| 105 | // return a self pointer else return 0. |
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| 106 | |
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| 107 | G4VSolid* GetConstituentMovedSolid() const; |
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| 108 | |
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| 109 | G4Transform3D GetTransform3D() const; |
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| 110 | void SetTransform3D(G4Transform3D&); |
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| 111 | G4Transform3D GetDirectTransform3D() const; |
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| 112 | void SetDirectTransform3D(G4Transform3D&); |
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| 113 | // Accessors methods. |
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| 114 | |
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| 115 | std::ostream& StreamInfo(std::ostream& os) const; |
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| 116 | |
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| 117 | public: // without description |
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| 118 | |
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| 119 | G4ReflectedSolid(const G4ReflectedSolid& rhs); |
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| 120 | G4ReflectedSolid& operator=(const G4ReflectedSolid& rhs); |
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| 121 | // Copy constructor and assignment operator. |
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| 122 | |
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| 123 | void DescribeYourselfTo ( G4VGraphicsScene& scene ) const ; |
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| 124 | G4Polyhedron* CreatePolyhedron () const ; |
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| 125 | G4NURBS* CreateNURBS () const ; |
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| 126 | G4Polyhedron* GetPolyhedron () const; |
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| 127 | // For creating graphical representations (ie for visualisation). |
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| 128 | |
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| 129 | protected: |
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| 130 | |
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| 131 | G4AffineTransform GetTransform() const; |
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| 132 | void SetTransform(G4AffineTransform&); |
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| 133 | G4AffineTransform GetDirectTransform() const; |
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| 134 | void SetDirectTransform(G4AffineTransform&); |
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| 135 | G4RotationMatrix GetFrameRotation() const; |
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| 136 | void SetFrameRotation(const G4RotationMatrix&); |
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| 137 | G4ThreeVector GetFrameTranslation() const; |
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| 138 | void SetFrameTranslation(const G4ThreeVector&); |
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| 139 | // Get/Set the rotation/translation, as applied to the |
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| 140 | // frame of reference. |
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| 141 | |
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| 142 | G4RotationMatrix GetObjectRotation() const; |
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| 143 | void SetObjectRotation(const G4RotationMatrix&); |
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| 144 | G4ThreeVector GetObjectTranslation() const; |
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| 145 | void SetObjectTranslation(const G4ThreeVector&); |
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| 146 | // Get/Set the rotation/translation, as applied to the object. |
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| 147 | |
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| 148 | G4VSolid* fPtrSolid ; |
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| 149 | G4AffineTransform* fPtrTransform ; |
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| 150 | G4AffineTransform* fDirectTransform ; |
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| 151 | |
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| 152 | G4Transform3D* fPtrTransform3D ; |
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| 153 | G4Transform3D* fDirectTransform3D ; |
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| 154 | |
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| 155 | mutable G4Polyhedron* fpPolyhedron; // Caches reflected G4Polyhedron. |
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| 156 | |
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| 157 | } ; |
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| 158 | |
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| 159 | #endif |
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