Geant4_10
G4NavigationLevel.hh
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27 // $Id: G4NavigationLevel.hh 67974 2013-03-13 10:17:37Z gcosmo $
28 //
29 // class G4NavigationLevel
30 //
31 // Class description:
32 //
33 // Maintains one level of the geometrical hierarchy.
34 // A utility class for use by G4NavigationHistory.
35 
36 // History:
37 //
38 // 30.09.97 J.Apostolakis Initial version. Services derived from
39 // requirements of touchables & G4NavigatorHistory.
40 // ----------------------------------------------------------------------
41 #ifndef G4NAVIGATIONLEVEL_HH
42 #define G4NAVIGATIONLEVEL_HH
43 
44 #include "G4Types.hh"
45 
46 #include "G4AffineTransform.hh"
47 #include "G4VPhysicalVolume.hh"
48 
49 #include "G4NavigationLevelRep.hh"
50 #include "G4Allocator.hh"
51 
52 #include "geomwdefs.hh"
53 
55 {
56 
57  public: // with description
58 
59  G4NavigationLevel(G4VPhysicalVolume* newPtrPhysVol,
60  const G4AffineTransform& newT,
61  EVolume newVolTp,
62  G4int newRepNo= -1);
63 
64  G4NavigationLevel(G4VPhysicalVolume* newPtrPhysVol,
65  const G4AffineTransform& levelAbove,
66  const G4AffineTransform& relativeCurrent,
67  EVolume newVolTp,
68  G4int newRepNo= -1);
69  // As the previous constructor, but instead of giving Transform, give
70  // the AffineTransform to the level above and the current level's
71  // Transform relative to that.
72 
75 
77 
79 
80  inline G4VPhysicalVolume* GetPhysicalVolume() const;
81  inline const G4AffineTransform* GetTransformPtr() const ; // New
82  inline const G4AffineTransform& GetTransform() const ; // Old
83 
84  inline EVolume GetVolumeType() const ;
85  inline G4int GetReplicaNo() const ;
86 
87  public: // without description
88 
89  inline const G4AffineTransform* GetPtrTransform() const;
90  // To try to resolve the possible problem with returning a reference.
91 
92  inline void *operator new(size_t);
93  inline void operator delete(void *aLevel);
94  // Override "new" and "delete" to use "G4Allocator".
95 
96  inline void *operator new(size_t, void *);
97 #ifndef G4NOT_ISO_DELETES
98  inline void operator delete(void *ptr, void*); // Not accepted Sun/HP
99 #endif
100  // Pre-allocated 'new' and 'delete' for use with STL
101  // Do not (directly) use Allocator
102 
103  private:
104 
105  G4NavigationLevelRep* fLevelRep;
106 };
107 
108 #include "G4NavigationLevel.icc"
109 
110 #endif
const G4AffineTransform * GetPtrTransform() const
G4NavigationLevel & operator=(const G4NavigationLevel &right)
G4int GetReplicaNo() const
int G4int
Definition: G4Types.hh:78
EVolume GetVolumeType() const
const G4AffineTransform * GetTransformPtr() const
const G4AffineTransform & GetTransform() const
G4VPhysicalVolume * GetPhysicalVolume() const
EVolume
Definition: geomdefs.hh:68