ECCE @ EIC Software
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Groups Pages
G4NavigationLevel.hh
Go to the documentation of this file. Or view the newest version in sPHENIX GitHub for file G4NavigationLevel.hh
1 //
2 // ********************************************************************
3 // * License and Disclaimer *
4 // * *
5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. *
10 // * *
11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitation of liability. *
17 // * *
18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Software license. *
24 // ********************************************************************
25 //
26 // G4NavigationLevel
27 //
28 // Class description:
29 //
30 // Maintains one level of the geometrical hierarchy.
31 // A utility class for use by G4NavigationHistory.
32 
33 // 30.09.97 J.Apostolakis Initial version. Services derived from
34 // requirements of touchables & G4NavigatorHistory
35 // ----------------------------------------------------------------------
36 #ifndef G4NAVIGATIONLEVEL_HH
37 #define G4NAVIGATIONLEVEL_HH
38 
39 #include "G4Types.hh"
40 
41 #include "G4AffineTransform.hh"
42 #include "G4VPhysicalVolume.hh"
43 
44 #include "G4NavigationLevelRep.hh"
45 #include "G4Allocator.hh"
46 
47 #include "geomwdefs.hh"
48 
50 {
51 
52  public: // with description
53 
54  G4NavigationLevel(G4VPhysicalVolume* newPtrPhysVol,
55  const G4AffineTransform& newT,
56  EVolume newVolTp,
57  G4int newRepNo = -1);
58 
59  G4NavigationLevel(G4VPhysicalVolume* newPtrPhysVol,
60  const G4AffineTransform& levelAbove,
61  const G4AffineTransform& relativeCurrent,
62  EVolume newVolTp,
63  G4int newRepNo = -1);
64  // As the previous constructor, but instead of giving Transform, give
65  // the AffineTransform to the level above and the current level's
66  // Transform relative to that.
67 
70 
72 
74 
75  inline G4VPhysicalVolume* GetPhysicalVolume() const;
76  inline const G4AffineTransform* GetTransformPtr() const ; // New
77  inline const G4AffineTransform& GetTransform() const ; // Old
78 
79  inline EVolume GetVolumeType() const ;
80  inline G4int GetReplicaNo() const ;
81 
82  public: // without description
83 
84  inline const G4AffineTransform* GetPtrTransform() const;
85  // To try to resolve the possible problem with returning a reference.
86 
87  inline void* operator new(size_t);
88  inline void operator delete(void* aLevel);
89  // Override "new" and "delete" to use "G4Allocator".
90 
91  inline void* operator new(size_t, void*);
92 #ifndef G4NOT_ISO_DELETES
93  inline void operator delete(void* ptr, void*); // Not accepted Sun/HP
94 #endif
95  // Pre-allocated 'new' and 'delete' for use with STL
96  // Do not (directly) use Allocator
97 
98  private:
99 
101 };
102 
103 #include "G4NavigationLevel.icc"
104 
105 #endif