| [831] | 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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| [1228] | 27 | // $Id: G4TouchableHistory.hh,v 1.11 2009/11/06 11:10:35 gcosmo Exp $
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| [1337] | 28 | // GEANT4 tag $Name: geant4-09-04-beta-01 $
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| [831] | 29 | //
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| 30 | //
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| 31 | // class G4TouchableHistory
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| 32 | //
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| 33 | // Class description:
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| 34 | //
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| 35 | // Object representing a touchable detector element, and its history in the
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| [1228] | 36 | // geometrical hierarchy, including its net resultant local->global transform.
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| [831] | 37 |
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| 38 | // History:
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| 39 | // - Created. Paul Kent, August 1996
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| 40 | // ----------------------------------------------------------------------
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| 41 | #ifndef G4TOUCHABLEHISTORY_HH
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| 42 | #define G4TOUCHABLEHISTORY_HH
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| 43 |
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| 44 | #include "G4VTouchable.hh"
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| 45 |
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| 46 | #include "G4NavigationHistory.hh"
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| [1228] | 47 | #include "G4Allocator.hh"
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| [831] | 48 | #include "G4LogicalVolume.hh"
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| 49 | #include "G4ThreeVector.hh"
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| 50 | #include "G4RotationMatrix.hh"
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| 51 |
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| 52 | class G4TouchableHistory : public G4VTouchable
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| 53 | {
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| 54 |
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| 55 | public: // with description
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| 56 |
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| 57 | G4TouchableHistory( const G4NavigationHistory& history );
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| 58 | G4TouchableHistory();
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| 59 | // The default constructor produces a touchable-history of
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| 60 | // 'zero-depth', ie an "unphysical" and not very unusable one.
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| 61 | // It is for initialisation only.
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| 62 |
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| [1228] | 63 | ~G4TouchableHistory();
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| [831] | 64 |
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| 65 | inline G4VPhysicalVolume* GetVolume( G4int depth=0 ) const;
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| 66 | inline G4VSolid* GetSolid( G4int depth=0 ) const;
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| 67 | const G4ThreeVector& GetTranslation( G4int depth=0 ) const;
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| 68 | const G4RotationMatrix* GetRotation( G4int depth=0 ) const;
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| 69 |
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| 70 | inline G4int GetReplicaNumber( G4int depth=0 ) const;
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| 71 | inline G4int GetHistoryDepth() const;
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| 72 | G4int MoveUpHistory( G4int num_levels = 1 );
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| 73 | // Access methods for touchables with history
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| 74 |
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| [1228] | 75 | void UpdateYourself( G4VPhysicalVolume* pPhysVol,
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| 76 | const G4NavigationHistory* history=0 );
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| [831] | 77 | // Update methods for touchables with history
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| 78 |
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| 79 | public: // without description
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| 80 |
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| 81 | inline const G4NavigationHistory* GetHistory() const;
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| 82 | // Should this method be "deprecated" ?
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| 83 | // it is used now in G4Navigator::LocateGlobalPointAndSetup
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| 84 |
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| [1228] | 85 | inline void *operator new(size_t);
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| 86 | inline void operator delete(void *aTH);
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| 87 | // Override "new" and "delete" to use "G4Allocator".
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| 88 |
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| [831] | 89 | private:
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| 90 |
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| 91 | inline G4int CalculateHistoryIndex( G4int stackDepth ) const;
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| 92 |
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| 93 | G4RotationMatrix frot;
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| 94 | G4ThreeVector ftlate;
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| 95 | G4NavigationHistory fhistory;
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| 96 | };
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| 97 |
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| 98 | #include "G4TouchableHistory.icc"
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| 99 | #endif
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