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25 //
26 // G4tgbDetectorConstruction implementation
27 //
28 // Author: P.Arce, CIEMAT (November 2007)
29 // --------------------------------------------------------------------
30
31 #include "G4tgbDetectorConstruction.hh"
32 #include "G4tgbVolume.hh"
33 #include "G4tgbVolumeMgr.hh"
34
35 #include "G4tgrVolume.hh"
36 #include "G4tgrVolumeMgr.hh"
37 #include "G4tgrMessenger.hh"
38
39 // --------------------------------------------------------------------
40 G4tgbDetectorConstruction::G4tgbDetectorConstruction()
41 {
42 }
43
44 // --------------------------------------------------------------------
45 G4tgbDetectorConstruction::~G4tgbDetectorConstruction()
46 {
47 }
48
49 // --------------------------------------------------------------------
50 G4VPhysicalVolume* G4tgbDetectorConstruction::Construct()
51 {
52 //------------------- construct g4 geometry
53 //---------- find top G4tgrVolume
54 G4tgrVolumeMgr* tgrVolmgr = G4tgrVolumeMgr::GetInstance();
55 const G4tgrVolume* tgrVoltop = tgrVolmgr->GetTopVolume();
56
57 //---------- copy list of G4tgrVolume's to list of G4tgbVolume's
58 // (just a trick to make all GEANT4 volume building in this class)
59 G4tgbVolumeMgr* tgbVolmgr = G4tgbVolumeMgr::GetInstance();
60 tgbVolmgr->CopyVolumes();
61 //---------- find corresponding volume in list of G4tgbVolume's
62 G4tgbVolume* tgbVoltop = tgbVolmgr->FindVolume(tgrVoltop->GetName());
63
64 //---------- ConstructG4Volumes of top G4tgbVolume
65 // (it will recursively build the whole tree)
66 tgbVoltop->ConstructG4Volumes(0, (const G4LogicalVolume*) 0);
67
68 G4VPhysicalVolume* physvol = (G4tgbVolumeMgr::GetInstance())->GetTopPhysVol();
69
70 #ifdef G4VERBOSE
71 if(G4tgrMessenger::GetVerboseLevel() >= 1)
72 {
73 G4cout << " G4tgbDetectorConstruction::Construct() - Volume: "
74 << physvol->GetName() << G4endl;
75 }
76 #endif
77
78 return physvol;
79 }
80