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: G4VHit.hh,v 1.3 2006/06/29 18:06:38 gunter Exp $ |
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28 | // GEANT4 tag $Name: geant4-09-03 $ |
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29 | // |
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30 | |
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31 | #ifndef G4VHit_h |
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32 | #define G4VHit_h 1 |
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33 | |
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34 | #include "globals.hh" |
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35 | #include <vector> |
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36 | #include <map> |
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37 | |
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38 | class G4AttDef; |
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39 | class G4AttValue; |
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40 | |
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41 | // class description: |
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42 | // |
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43 | // This is the base class of hit object. The user should derive this |
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44 | // base class to make his/her own hit class. Two virtual method Draw() |
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45 | // and Print() can be implemented if the user wants these functionarities. |
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46 | // If a concrete hit class is used as a transient class, G4Allocator |
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47 | // must be used. |
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48 | |
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49 | class G4VHit |
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50 | { |
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51 | |
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52 | public: |
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53 | G4VHit(); |
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54 | virtual ~G4VHit(); |
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55 | |
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56 | G4int operator==(const G4VHit &right) const; |
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57 | |
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58 | virtual void Draw(); |
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59 | virtual void Print(); |
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60 | |
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61 | virtual const std::map<G4String,G4AttDef>* GetAttDefs() const |
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62 | { return 0; } |
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63 | // If implemented by a derived class, returns a pointer to a map |
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64 | // of attribute definitions for the attribute values below. The |
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65 | // user must test the validity of this pointer. See |
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66 | // G4Trajectory for an example of a concrete implementation of |
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67 | // this method. |
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68 | virtual std::vector<G4AttValue>* CreateAttValues() const |
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69 | { return 0; } |
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70 | // If implemented by a derived class, returns a pointer to a |
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71 | // list of attribute values suitable, e.g., for picking. Each |
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72 | // must refer to an attribute definition in the above map; its |
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73 | // name is the key. The user must test the validity of this |
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74 | // pointer (it must be non-zero and conform to the G4AttDefs, |
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75 | // which may be checked with G4AttCheck) and delete the list |
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76 | // after use. See G4Trajectory for an example of a concrete |
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77 | // implementation of this method and |
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78 | // G4VTrajectory::ShowTrajectory for an example of its use. |
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79 | |
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80 | }; |
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81 | |
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82 | #endif |
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