| [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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| [954] | 28 | // GEANT4 tag $Name: $
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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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