[807] | 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 | // -------------------------------------------------------------- |
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| 28 | // GEANT 4 - Underground Dark Matter Detector Advanced Example |
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| 29 | // |
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| 30 | // For information related to this code contact: Alex Howard |
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| 31 | // e-mail: alexander.howard@cern.ch |
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| 32 | // -------------------------------------------------------------- |
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| 33 | // Comments |
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| 34 | // |
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| 35 | // Underground Advanced |
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| 36 | // by A. Howard and H. Araujo |
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| 37 | // (27th November 2001) |
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| 38 | // |
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| 39 | // History: |
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| 40 | // 21 Feb 2002 AH: Added Analysis |
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| 41 | // |
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| 42 | // SteppingAction program |
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| 43 | // -------------------------------------------------------------- |
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| 44 | |
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| 45 | #include "DMXSteppingAction.hh" |
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| 46 | #include "DMXSteppingActionMessenger.hh" |
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| 47 | |
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| 48 | #include "DMXEventAction.hh" |
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| 49 | |
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| 50 | #ifdef G4ANALYSIS_USE |
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| 51 | #include "DMXAnalysisManager.hh" |
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| 52 | #endif |
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| 53 | |
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| 54 | #include "G4Track.hh" |
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| 55 | #include "G4Step.hh" |
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| 56 | #include "G4StepPoint.hh" |
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| 57 | #include "G4TrackStatus.hh" |
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| 58 | #include "G4ParticleDefinition.hh" |
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| 59 | #include "G4ParticleTypes.hh" |
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| 60 | #include "G4VVisManager.hh" |
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| 61 | #include "G4Colour.hh" |
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| 62 | #include "G4Polyline.hh" |
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| 63 | #include "G4VisAttributes.hh" |
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| 64 | #include "globals.hh" |
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| 65 | #include "G4ios.hh" |
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| 66 | |
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| 67 | |
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| 68 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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| 69 | |
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| 70 | DMXSteppingAction::DMXSteppingAction(DMXEventAction* eventAction) |
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| 71 | : evtAction(eventAction) { |
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| 72 | |
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| 73 | steppingMessenger = new DMXSteppingActionMessenger(this); |
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| 74 | |
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| 75 | // defaults for messenger |
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| 76 | colourNeutronFlag = "magenta"; |
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| 77 | colourGammaFlag = "cyan"; |
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| 78 | colourOpticalFlag = "white"; |
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| 79 | colourChargedPlusFlag = "red"; |
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| 80 | colourChargedMinusFlag = "blue"; |
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| 81 | |
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| 82 | } |
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| 83 | |
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| 84 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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| 85 | |
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| 86 | DMXSteppingAction::~DMXSteppingAction() |
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| 87 | { |
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| 88 | |
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| 89 | delete steppingMessenger; |
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| 90 | |
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| 91 | } |
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| 92 | |
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| 93 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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| 94 | |
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| 95 | void DMXSteppingAction::UserSteppingAction(const G4Step* fStep) |
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| 96 | { |
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| 97 | |
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| 98 | // removed 28/11/01 - unnecessary unless program "freezes" |
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| 99 | // kill track if too many steps |
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| 100 | // NB: This is set to DBL_MAX - therefore may cause program to "hang" |
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| 101 | // G4int MaxNoSteps = DBL_MAX; |
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| 102 | // G4int StepNo = fStep->GetTrack()->GetCurrentStepNumber(); |
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| 103 | // if(StepNo >= MaxNoSteps) fStep->GetTrack()->SetTrackStatus(fStopAndKill); |
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| 104 | |
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| 105 | #ifdef G4ANALYSIS_USE |
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| 106 | G4int StepNo = fStep->GetTrack()->GetCurrentStepNumber(); |
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| 107 | if(StepNo == 1) |
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| 108 | { |
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| 109 | G4double partEnergy = fStep->GetPreStepPoint()->GetKineticEnergy(); |
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| 110 | G4ParticleDefinition* particleType = fStep->GetTrack()->GetDefinition(); |
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| 111 | G4String particleName = particleType->GetParticleName(); |
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| 112 | DMXAnalysisManager* analysis = DMXAnalysisManager::getInstance(); |
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| 113 | analysis->analyseParticleSource(partEnergy, particleName); |
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| 114 | } |
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| 115 | #endif |
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| 116 | |
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| 117 | // check what is to be drawn from EventAction/EventActionMessenger |
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| 118 | G4String drawColsFlag = evtAction->GetDrawColsFlag(); |
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| 119 | G4String drawTrksFlag = evtAction->GetDrawTrksFlag(); |
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| 120 | |
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| 121 | // draw by step (here) instead of by event (event action) |
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| 122 | if (drawColsFlag=="custom" && drawTrksFlag!="none") { |
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| 123 | |
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| 124 | // check that VisManager exists |
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| 125 | G4VVisManager* pVVisManager = G4VVisManager::GetConcreteInstance(); |
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| 126 | if(pVVisManager) { |
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| 127 | |
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| 128 | // particle colour in a string |
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| 129 | G4String name = fStep->GetTrack()->GetDefinition()->GetParticleName(); |
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| 130 | G4String strColour; |
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| 131 | if(name=="neutron") { |
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| 132 | if(drawTrksFlag=="charged") return; |
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| 133 | strColour = colourNeutronFlag; |
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| 134 | } else if (name=="gamma") { |
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| 135 | if(drawTrksFlag=="charged") return; |
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| 136 | strColour = colourGammaFlag; |
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| 137 | } else if (name=="opticalphoton") { |
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| 138 | if(drawTrksFlag!="all") return; |
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| 139 | strColour = colourOpticalFlag; |
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| 140 | } |
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| 141 | else if (name=="alpha" || name=="e+") |
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| 142 | strColour = colourChargedPlusFlag; |
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| 143 | else |
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| 144 | strColour = colourChargedMinusFlag; |
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| 145 | |
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| 146 | // convert string to G4Colour |
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| 147 | G4Colour colour; |
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| 148 | if (strColour=="white") colour=G4Colour(1.0, 1.0, 1.0); |
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| 149 | else if(strColour=="grey" ) colour=G4Colour(0.5, 0.5, 0.5); |
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| 150 | else if(strColour=="lgrey") colour=G4Colour(.75, .75, .75); |
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| 151 | else if(strColour=="black") colour=G4Colour(0.0, 0.0, 0.0); |
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| 152 | else if(strColour=="red") colour=G4Colour(1.0, 0.0, 0.0); |
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| 153 | else if(strColour=="green") colour=G4Colour(0.0, 1.0, 0.0); |
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| 154 | else if(strColour=="blue") colour=G4Colour(0.0, 0.0, 1.0); |
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| 155 | else if(strColour=="cyan") colour=G4Colour(0.0, 1.0, 1.0); |
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| 156 | else if(strColour=="magenta") colour=G4Colour(1.0, 0.0, 1.0); |
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| 157 | else if(strColour=="yellow") colour=G4Colour(1.0, 1.0, 0.0); |
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| 158 | else if(strColour=="lgreen") colour=G4Colour(0.0, .75, 0.0); |
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| 159 | else if(strColour=="lblue") colour=G4Colour(0.0, 0.0, .75); |
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| 160 | else colour=G4Colour(1.0, 1.0, 1.0); |
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| 161 | |
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| 162 | // create line with colour |
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| 163 | G4VisAttributes attribs(colour); |
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| 164 | G4Polyline polyline; |
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| 165 | polyline.SetVisAttributes(attribs); |
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| 166 | |
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| 167 | // draw line |
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| 168 | G4Point3D start(fStep->GetPreStepPoint()->GetPosition()); |
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| 169 | G4Point3D end(fStep->GetPostStepPoint()->GetPosition()); |
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| 170 | polyline.push_back(start); |
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| 171 | polyline.push_back(end); |
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| 172 | pVVisManager->Draw(polyline); |
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| 173 | } |
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| 174 | |
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| 175 | } |
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| 176 | |
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| 177 | } |
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| 178 | |
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| 179 | |
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