Gabriele Cosmo
78 lines
2.2 KiB
C++
78 lines
2.2 KiB
C++
// This code implementation is the intellectual property of
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// the GEANT4 collaboration.
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//
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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 statement,
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// and all its terms.
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//
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// $Id: G4TouchableHistory.hh,v 1.4 2000/11/01 16:51:07 gcosmo Exp $
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// GEANT4 tag $Name: geant4-03-00 $
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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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#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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// void ResetLevel();
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// Set the level to the top level.
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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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