| Geant4 Cross Reference |
1 // 1
2 // *******************************************
3 // * License and Disclaimer
4 // *
5 // * The Geant4 software is copyright of th
6 // * the Geant4 Collaboration. It is provided
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12 // * institutes,nor the agencies providing fin
13 // * work make any representation or warran
14 // * regarding this software system or assum
15 // * use. Please see the license in the file
16 // * for the full disclaimer and the limitatio
17 // *
18 // * This code implementation is the result
19 // * technical work of the GEANT4 collaboratio
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21 // * any work based on the software) you ag
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23 // * acceptance of all terms of the Geant4 Sof
24 // *******************************************
25 //
26 // class G4TouchableHistory inline implementat
27 //
28 // Created: Paul Kent, August 1996
29 // -------------------------------------------
30
31 extern G4GEOM_DLL G4Allocator<G4TouchableHisto
32
33 inline
34 void G4TouchableHistory::UpdateYourself(
35 cons
36 {
37 fhistory = *pHistory;
38 const G4AffineTransform& tf = fhistory.GetTo
39 if( pPhysVol == nullptr )
40 {
41 // This means that the track has left the
42 // Since the Navigation History does not a
43 // we must correct this problem here.
44 //
45 fhistory.SetFirstEntry(pPhysVol);
46 }
47 ftlate = tf.InverseNetTranslation();
48 frot = tf.InverseNetRotation();
49 }
50
51 inline
52 G4int G4TouchableHistory::CalculateHistoryInde
53 {
54 return G4int(fhistory.GetDepth()-stackDepth)
55 }
56
57 inline
58 G4VPhysicalVolume* G4TouchableHistory::GetVolu
59 {
60 return fhistory.GetVolume(CalculateHistoryIn
61 }
62
63 inline
64 G4VSolid* G4TouchableHistory::GetSolid( G4int
65 {
66 return fhistory.GetVolume(CalculateHistoryIn
67 ->GetLogicalVolume
68 }
69
70 inline
71 G4int G4TouchableHistory::GetReplicaNumber( G4
72 {
73 return fhistory.GetReplicaNo(CalculateHistor
74 }
75
76 inline
77 G4int G4TouchableHistory::GetCopyNumber(G4int
78 {
79 return GetReplicaNumber(depth);
80 }
81
82 inline
83 G4int G4TouchableHistory::GetHistoryDepth() c
84 {
85 return G4int(fhistory.GetDepth());
86 }
87
88 inline
89 G4int G4TouchableHistory::MoveUpHistory( G4int
90 {
91 auto maxLevelsMove = G4int(fhistory.GetDept
92 G4int minLevelsMove = 0; // Can
93 // Soo
94 // by
95 //
96 if( num_levels > maxLevelsMove )
97 {
98 num_levels = maxLevelsMove;
99 }
100 else if( num_levels < minLevelsMove )
101 {
102 num_levels = minLevelsMove;
103 }
104 fhistory.BackLevel( num_levels );
105
106 return num_levels;
107 }
108
109 inline
110 const G4NavigationHistory* G4TouchableHistory:
111 {
112 return &fhistory;
113 }
114
115 // There is no provision in case this class is
116 // If it is subclassed, this will fail and may
117 //
118 inline
119 void* G4TouchableHistory::operator new(std::si
120 {
121 // Once the Navigator calls InitializeAlloca
122 // the if block below can be removed.
123 //
124 if (aTouchableHistoryAllocator() == nullptr)
125 {
126 aTouchableHistoryAllocator() = new G4Allo
127 }
128 return (void *) aTouchableHistoryAllocator()
129 }
130
131 inline
132 void G4TouchableHistory::operator delete(void*
133 {
134 aTouchableHistoryAllocator()->FreeSingle((G4
135 }
136
137