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: G4NavigationLevel.hh,v 1.18 2009/08/04 08:27:20 gcosmo Exp $ |
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28 | // GEANT4 tag $Name: geant4-09-03 $ |
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29 | // |
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30 | // class G4NavigationLevel |
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31 | // |
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32 | // Class description: |
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33 | // |
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34 | // Maintains one level of the geometrical hierarchy. |
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35 | // A utility class for use by G4NavigationHistory. |
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36 | |
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37 | // History: |
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38 | // |
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39 | // 30.09.97 J.Apostolakis Initial version. Services derived from |
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40 | // requirements of touchables & G4NavigatorHistory. |
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41 | // ---------------------------------------------------------------------- |
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42 | #ifndef G4NAVIGATIONLEVEL_HH |
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43 | #define G4NAVIGATIONLEVEL_HH |
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44 | |
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45 | #include "G4Types.hh" |
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46 | |
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47 | #include "G4AffineTransform.hh" |
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48 | #include "G4VPhysicalVolume.hh" |
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49 | |
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50 | #include "G4NavigationLevelRep.hh" |
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51 | #include "G4Allocator.hh" |
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52 | |
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53 | class G4NavigationLevel |
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54 | { |
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55 | |
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56 | public: // with description |
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57 | |
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58 | G4NavigationLevel(G4VPhysicalVolume* newPtrPhysVol, |
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59 | const G4AffineTransform& newT, |
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60 | EVolume newVolTp, |
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61 | G4int newRepNo= -1); |
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62 | |
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63 | G4NavigationLevel(G4VPhysicalVolume* newPtrPhysVol, |
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64 | const G4AffineTransform& levelAbove, |
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65 | const G4AffineTransform& relativeCurrent, |
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66 | EVolume newVolTp, |
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67 | G4int newRepNo= -1); |
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68 | // As the previous constructor, but instead of giving Transform, give |
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69 | // the AffineTransform to the level above and the current level's |
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70 | // Transform relative to that. |
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71 | |
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72 | G4NavigationLevel(); |
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73 | G4NavigationLevel( const G4NavigationLevel& ); |
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74 | |
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75 | ~G4NavigationLevel(); |
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76 | |
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77 | G4NavigationLevel& operator=(const G4NavigationLevel &right); |
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78 | |
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79 | inline G4VPhysicalVolume* GetPhysicalVolume() const; |
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80 | inline const G4AffineTransform* GetTransformPtr() const ; // New |
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81 | inline const G4AffineTransform& GetTransform() const ; // Old |
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82 | |
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83 | inline EVolume GetVolumeType() const ; |
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84 | inline G4int GetReplicaNo() const ; |
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85 | |
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86 | public: // without description |
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87 | |
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88 | inline const G4AffineTransform* GetPtrTransform() const; |
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89 | // To try to resolve the possible problem with returning a reference. |
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90 | |
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91 | inline void *operator new(size_t); |
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92 | inline void operator delete(void *aLevel); |
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93 | // Override "new" and "delete" to use "G4Allocator". |
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94 | |
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95 | inline void *operator new(size_t, void *); |
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96 | #ifndef G4NOT_ISO_DELETES |
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97 | inline void operator delete(void *ptr, void*); // Not accepted Sun/HP |
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98 | #endif |
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99 | // Pre-allocated 'new' and 'delete' for use with STL |
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100 | // Do not (directly) use Allocator |
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101 | |
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102 | private: |
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103 | |
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104 | G4NavigationLevelRep* fLevelRep; |
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105 | }; |
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106 | |
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107 | #include "G4NavigationLevel.icc" |
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108 | |
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109 | #endif |
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