Gabriele Cosmo
114 lines
4.1 KiB
C++
114 lines
4.1 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: G4NavigationLevelRep.hh,v 1.8 2003/11/02 16:06:05 gcosmo Exp $
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// GEANT4 tag $Name: geant4-07-00-cand-01 $
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//
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// class G4NavigationLevelRep
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//
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// Class description:
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//
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// A data representation class, used to hold the data for a single level
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// of the Navigation history tree.
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//
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// This is the body of a handle/body pair of classes, that implement
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// reference counting for NavigationLevels.
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// The corresponding handle class is G4NavigationLevel
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// History:
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//
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// - 1 October 1997, J.Apostolakis: initial version.
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// ----------------------------------------------------------------------
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#ifndef G4NAVIGATIONLEVELREP_HH
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#define G4NAVIGATIONLEVELREP_HH
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#include "G4Types.hh"
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#include "G4AffineTransform.hh"
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#include "G4VPhysicalVolume.hh"
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#include "G4Allocator.hh"
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class G4NavigationLevelRep
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{
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public: // with description
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G4NavigationLevelRep( G4VPhysicalVolume* newPtrPhysVol,
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const G4AffineTransform& newT,
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EVolume newVolTp,
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G4int newRepNo= -1 );
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G4NavigationLevelRep( G4VPhysicalVolume* newPtrPhysVol,
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const G4AffineTransform& levelAbove,
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const G4AffineTransform& relativeCurrent,
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EVolume newVolTp,
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G4int newRepNo= -1 );
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// As the previous constructor, but instead of giving Transform, give
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// the AffineTransform to the level above and the current level's
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// Transform relative to that.
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G4NavigationLevelRep();
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G4NavigationLevelRep( G4NavigationLevelRep& );
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~G4NavigationLevelRep();
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G4NavigationLevelRep& operator=(const G4NavigationLevelRep &right);
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inline G4VPhysicalVolume* GetPhysicalVolume();
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inline const G4AffineTransform* GetTransformPtr() const ; // New
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inline const G4AffineTransform& GetTransform() const ; // Old
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inline EVolume GetVolumeType() const ;
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inline G4int GetReplicaNo() const ;
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inline void AddAReference();
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inline G4bool RemoveAReference();
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// Take care of the reference counts.
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inline void *operator new(size_t);
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// Override "new" to use "G4Allocator".
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inline void operator delete(void *aTrack);
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// Override "delete" to use "G4Allocator".
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private:
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G4AffineTransform sTransform;
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// Compounded global->local transformation (takes a point in the
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// global reference system to the system of the volume at this level)
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G4VPhysicalVolume* sPhysicalVolumePtr;
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// Physical volume ptrs, for this level's volume
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G4int sReplicaNo;
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EVolume sVolumeType;
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// Volume `type'
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G4int fCountRef;
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};
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#include "G4NavigationLevelRep.icc"
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#endif
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