Gabriele Cosmo
92 lines
3.4 KiB
C++
92 lines
3.4 KiB
C++
//
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// ********************************************************************
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// * DISCLAIMER *
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// * *
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// * The following disclaimer summarizes all the specific disclaimers *
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// * of contributors to this software. The specific disclaimers,which *
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// * govern, are listed with their locations in: *
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// * http://cern.ch/geant4/license *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. *
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// * *
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// * This code implementation is the intellectual property of the *
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// * GEANT4 collaboration. *
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// * By copying, distributing or modifying the Program (or any work *
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// * based on the Program) you indicate your acceptance of this *
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// * statement, and all its terms. *
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// ********************************************************************
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//
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//
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// $Id: G4TouchableHistory.hh,v 1.6 2002/07/23 08:50:36 gcosmo Exp $
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// GEANT4 tag $Name: geant4-05-00 $
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//
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//
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// class G4TouchableHistory
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//
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// Class description:
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//
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// Object representing a touchable detector element, and its history in the
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// geomtrical hierarchy, including its net resultant local->global transform.
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// History:
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// - Created. Paul Kent, August 1996
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// ********************************************************************
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#ifndef G4TOUCHABLEHISTORY_HH
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#define G4TOUCHABLEHISTORY_HH
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#include "G4VTouchable.hh"
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#include "G4NavigationHistory.hh"
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#include "G4LogicalVolume.hh"
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#include "G4RotationMatrix.hh"
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class G4TouchableHistory : public G4VTouchable
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{
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public: // with description
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G4TouchableHistory( const G4NavigationHistory& history );
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G4TouchableHistory();
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// The default constructor produces a touchable-history of
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// 'zero-depth', ie an "unphysical" and not very unusable one.
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// It is for initialisation only.
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virtual ~G4TouchableHistory();
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inline G4VPhysicalVolume* GetVolume( G4int depth=0 ) const;
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inline G4VSolid* GetSolid( G4int depth=0 ) const;
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const G4ThreeVector& GetTranslation( G4int depth=0 ) const;
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const G4RotationMatrix* GetRotation( G4int depth=0 ) const;
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inline G4int GetReplicaNumber( G4int depth=0 ) const;
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inline G4int GetHistoryDepth() const;
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G4int MoveUpHistory( G4int num_levels = 1 );
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// Access methods for touchables with history
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virtual void UpdateYourself( G4VPhysicalVolume* pPhysVol,
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const G4NavigationHistory* history=0 );
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// Update methods for touchables with history
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public: // without description
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inline const G4NavigationHistory* GetHistory() const;
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// Should this method be "deprecated" ?
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// it is used now in G4Navigator::LocateGlobalPointAndSetup
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private:
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inline G4int CalculateHistoryIndex( G4int stackDepth ) const;
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G4RotationMatrix frot;
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G4ThreeVector ftlate;
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G4NavigationHistory fhistory;
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};
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#include "G4TouchableHistory.icc"
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#endif
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