Gabriele Cosmo
101 lines
3.0 KiB
C++
101 lines
3.0 KiB
C++
// This code implementation is the intellectual property of
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// the RD44 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: G4NavigationLevelRep.hh,v 2.1 1998/07/12 02:58:17 urbi Exp $
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// GEANT4 tag $Name: geant4-00 $
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//
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// class G4NavigationLevelRep
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//
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// A data representation class, used to hold the data for
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// a single level of the Navigation history tree.
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//
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// This is the body of a handle/body pair of classes,
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// that implement reference counting for NavigationLevels.
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// The corresponding handle class is G4NavigationLevel
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//
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// History:
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//
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// 1 October 1997, J.Apostolakis: Initial version.
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#ifndef G4NAVIGATIONLEVELREP_HH
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#define G4NAVIGATIONLEVELREP_HH
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#include "globals.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 ostream;
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class G4NavigationLevelRep
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{
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public:
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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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// 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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//
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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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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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G4VPhysicalVolume* GetPhysicalVolume() const;
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const G4AffineTransform* GetTransformPtr() const ; // New
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const G4AffineTransform& GetTransform() const ; // Old
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// G4AffineTransform& GetTransform(); // Only temporarily
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EVolume GetVolumeType() const ;
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G4int GetReplicaNo() const ;
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// const G4AffineTransform* GetPtrTransform() const;
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// G4AffineTransform& accessTransform();
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// Take care of the reference counts.
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//
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void AddAReference();
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G4bool RemoveAReference();
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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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// 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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G4AffineTransform sTransform;
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// Physical volume ptrs, for this level's volume
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G4VPhysicalVolume* sPhysicalVolumePtr;
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// Volume `type'
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G4int sReplicaNo;
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EVolume sVolumeType;
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G4int fCountRef;
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};
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#include "G4NavigationLevelRep.icc"
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// extern G4Allocator<G4NavigationLevelRep> aNavigLevelRepAllocator;
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#endif
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