[834] | 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: G4RayTrajectory.hh,v 1.15 2006/06/29 21:23:45 gunter Exp $ |
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[850] | 28 | // GEANT4 tag $Name: HEAD $ |
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[834] | 29 | // |
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| 30 | // |
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| 31 | |
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| 32 | // class description: |
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| 33 | // |
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| 34 | // This is a concrete class of G4VTrajectory which represents a trajectory of a ray. |
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| 35 | // This class is used by G4RayTracer. Objects of this class are created by G4RTTrackingAction. |
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| 36 | // This class does not have concrete implementations of draw and print methods but |
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| 37 | // information stored in this class is used by determining a colour of a pixel of the picture. |
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| 38 | // |
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| 39 | |
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| 40 | /////////////////// |
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| 41 | //G4RayTrajectory.hh |
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| 42 | /////////////////// |
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| 43 | |
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| 44 | #ifndef G4RayTrajectory_h |
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| 45 | #define G4RayTrajectory_h 1 |
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| 46 | |
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| 47 | class G4Step; |
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| 48 | |
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| 49 | #include "G4VTrajectory.hh" |
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| 50 | #include "G4Allocator.hh" |
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| 51 | #include <stdlib.h> |
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| 52 | #include <vector> |
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| 53 | #include "globals.hh" |
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| 54 | #include "G4Track.hh" |
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| 55 | #include "G4RayTrajectoryPoint.hh" |
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| 56 | |
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| 57 | |
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| 58 | class G4RayTrajectory : public G4VTrajectory |
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| 59 | { |
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| 60 | public: |
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| 61 | |
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| 62 | G4RayTrajectory(); |
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| 63 | G4RayTrajectory(G4RayTrajectory & right); |
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| 64 | virtual ~G4RayTrajectory(); |
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| 65 | |
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| 66 | inline void* operator new(size_t); |
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| 67 | inline void operator delete(void*); |
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| 68 | // inline int operator == (const G4RayTrajectory& right){return (this==&right);} |
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| 69 | |
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| 70 | virtual void AppendStep(const G4Step*); |
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| 71 | virtual void ShowTrajectory(std::ostream&) const; |
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| 72 | virtual void DrawTrajectory(G4int) const {;} |
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| 73 | virtual int GetPointEntries() const {return positionRecord->size();} |
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| 74 | virtual G4VTrajectoryPoint* GetPoint(G4int i) const |
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| 75 | { return (*positionRecord)[i]; } |
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| 76 | G4RayTrajectoryPoint* GetPointC(G4int i) const |
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| 77 | { return (*positionRecord)[i]; } |
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| 78 | virtual void MergeTrajectory(G4VTrajectory* secondTrajectory); |
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| 79 | |
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| 80 | // Get/Set functions to satisfy pure virtual functions of base class. |
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| 81 | inline G4int GetTrackID() const { return 0; } |
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| 82 | inline G4int GetParentID() const { return 0; } |
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| 83 | inline G4String GetParticleName() const { return ""; } |
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| 84 | inline G4double GetCharge() const { return 0.; } |
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| 85 | inline G4int GetPDGEncoding() const { return 0; } |
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| 86 | inline G4ThreeVector GetInitialMomentum() const { return G4ThreeVector(); } |
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| 87 | |
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| 88 | private: |
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| 89 | |
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| 90 | std::vector<G4RayTrajectoryPoint*>* positionRecord; |
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| 91 | }; |
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| 92 | |
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| 93 | #if defined G4VIS_ALLOC_EXPORT |
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| 94 | extern G4DLLEXPORT G4Allocator<G4RayTrajectory> G4RayTrajectoryAllocator; |
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| 95 | #else |
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| 96 | extern G4DLLIMPORT G4Allocator<G4RayTrajectory> G4RayTrajectoryAllocator; |
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| 97 | #endif |
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| 98 | |
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| 99 | inline void* G4RayTrajectory::operator new(size_t) |
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| 100 | { |
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| 101 | void* aTrajectory; |
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| 102 | aTrajectory = (void*)G4RayTrajectoryAllocator.MallocSingle(); |
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| 103 | return aTrajectory; |
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| 104 | } |
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| 105 | |
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| 106 | inline void G4RayTrajectory::operator delete(void* aTrajectory) |
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| 107 | { |
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| 108 | G4RayTrajectoryAllocator.FreeSingle((G4RayTrajectory*)aTrajectory); |
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| 109 | } |
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| 110 | |
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| 111 | |
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| 112 | #endif |
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| 113 | |
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