Geant4  10.00.p02
G4NavigationLevelRep.icc
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27 // $Id: G4NavigationLevelRep.icc 67974 2013-03-13 10:17:37Z gcosmo $
28 //
29 // 1 October 1997 J.Apostolakis Initial version.
30 //
31 // ----------------------------------------------------------------------
32 
33 extern G4GEOM_DLL G4ThreadLocal
34 G4Allocator<G4NavigationLevelRep> *aNavigLevelRepAllocator;
35 
36 // Accessors
37 // --------------
38 
39 inline
40 G4VPhysicalVolume*
41 G4NavigationLevelRep::GetPhysicalVolume()
42 {
43  return sPhysicalVolumePtr;
44 }
45 
46 inline
47 const G4AffineTransform&
48 G4NavigationLevelRep::GetTransform() const
49 {
50  return sTransform;
51 }
52 
53 inline
54 const G4AffineTransform*
55 G4NavigationLevelRep::GetTransformPtr() const
56 {
57  return &sTransform;
58 }
59 
60 inline
61 EVolume G4NavigationLevelRep::GetVolumeType() const
62 {
63  return sVolumeType;
64 }
65 
66 inline
67 G4int G4NavigationLevelRep::GetReplicaNo() const
68 {
69  return sReplicaNo;
70 }
71 
72 inline
73 void G4NavigationLevelRep::AddAReference()
74 {
75  fCountRef++;
76 }
77 
78 inline
79 G4bool G4NavigationLevelRep::RemoveAReference()
80 {
81  return( --fCountRef <= 0 );
82 }
83 
84 // There is no provision that this class is subclassed.
85 // If it is subclassed & new data members are added then the
86 // following "new" & "delete" will fail and give errors.
87 //
88 inline
89 void* G4NavigationLevelRep::operator new(size_t)
90 {
91  if (!aNavigLevelRepAllocator)
92  {
93  aNavigLevelRepAllocator = new G4Allocator<G4NavigationLevelRep>;
94  }
95  return (void *) aNavigLevelRepAllocator->MallocSingle();
96 }
97 
98 inline
99 void G4NavigationLevelRep::operator delete(void *aLevelRep)
100 {
101  aNavigLevelRepAllocator->FreeSingle((G4NavigationLevelRep *) aLevelRep);
102 }