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: G4BlineEventAction.hh,v 1.2 2006/06/29 17:14:56 gunter Exp $ |
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28 | // GEANT4 tag $Name: geant4-09-03-cand-01 $ |
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29 | // |
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30 | // |
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31 | // -------------------------------------------------------------------- |
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32 | // |
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33 | // G4BlineEventAction |
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34 | // |
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35 | // Class description: |
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36 | // |
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37 | // Defines the EventAction used during tracing of magnetic field |
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38 | // lines. During the EndOfEventAction() it stores magneticfield lines |
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39 | // as polyline and polymarker objects. |
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40 | // These polyline and polymarker objects can be drawn by using the |
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41 | // DrawFieldLines() method. |
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42 | |
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43 | // -------------------------------------------------------------------- |
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44 | // Author: Laurent Desorgher (desorgher@phim.unibe.ch) |
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45 | // Created - 2003-10-06 |
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46 | // -------------------------------------------------------------------- |
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47 | #ifndef G4BlineEventAction_h |
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48 | #define G4BlineEventAction_h 1 |
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49 | |
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50 | #include "G4UserEventAction.hh" |
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51 | #include "G4VisAttributes.hh" |
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52 | #include "G4Colour.hh" |
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53 | |
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54 | class G4Event; |
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55 | class G4Polyline; |
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56 | class G4Polymarker; |
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57 | class G4BlineTracer; |
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58 | |
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59 | class G4BlineEventAction : public G4UserEventAction |
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60 | { |
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61 | public: // with description |
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62 | |
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63 | G4BlineEventAction(G4BlineTracer* aBlineTool); |
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64 | ~G4BlineEventAction(); |
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65 | |
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66 | void BeginOfEventAction(const G4Event*); |
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67 | void EndOfEventAction(const G4Event*); |
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68 | |
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69 | void DrawFieldLines(G4double zoom, G4double theta, G4double phi); |
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70 | void ResetVectorObjectToBeDrawn(); |
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71 | |
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72 | public: // with description |
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73 | |
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74 | inline void SetDrawColour(G4Colour aColour) { DrawColour = aColour; } |
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75 | inline void SetDrawBline(G4bool aBool) { DrawBline=aBool; } |
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76 | inline void SetDrawPoints(G4bool aBool) { DrawPoints=aBool; } |
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77 | inline void SetPointSize(G4double aVal) { PointSize=aVal; } |
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78 | inline G4bool GetDrawBline() { return DrawBline; } |
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79 | |
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80 | public: // without description |
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81 | |
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82 | // inline void SetDrawLineWidth(G4double aVal) |
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83 | // { TrajectoryVisAttributes.SetLineWidth(aVal); } |
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84 | // inline void SetDrawLineStyle(G4VisAttributes::LineStyle aStyle) |
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85 | // { TrajectoryVisAttributes.SetLineStyle(aStyle); } |
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86 | // Future implementation... |
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87 | |
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88 | private: |
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89 | |
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90 | G4BlineTracer* fBlineTool; |
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91 | G4Colour DrawColour; |
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92 | G4bool DrawBline; |
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93 | G4bool DrawPoints; |
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94 | G4double PointSize; |
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95 | std::vector<G4VisAttributes*> TrajectoryVisAttributes; |
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96 | std::vector<G4Polyline> TrajectoryPolyline; |
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97 | std::vector<G4Polymarker> TrajectoryPoints; |
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98 | }; |
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99 | |
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100 | #endif |
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