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25 // 25 //
26 /// \file field/BlineTracer/src/G4BlineEventAc <<
27 /// \brief Implementation of the G4BlineEventA <<
28 // <<
29 // 26 //
>> 27 // $Id: G4BlineEventAction.cc,v 1.2 2006/06/29 17:15:09 gunter Exp $
>> 28 // GEANT4 tag $Name: geant4-09-03-patch-02 $
30 // 29 //
31 // 30 //
32 // ------------------------------------------- 31 // --------------------------------------------------------------------
33 // 32 //
34 // G4BlineEventAction implementation 33 // G4BlineEventAction implementation
35 // 34 //
36 // ------------------------------------------- 35 // --------------------------------------------------------------------
37 // Author: Laurent Desorgher (desorgher@phim.u 36 // Author: Laurent Desorgher (desorgher@phim.unibe.ch)
38 // Created - 2003-10-06 37 // Created - 2003-10-06
39 // ------------------------------------------- 38 // --------------------------------------------------------------------
40 39
41 #include "G4BlineEventAction.hh" 40 #include "G4BlineEventAction.hh"
42 <<
43 #include "G4BlineTracer.hh" 41 #include "G4BlineTracer.hh"
>> 42
44 #include "G4Event.hh" 43 #include "G4Event.hh"
>> 44 #include "G4Trajectory.hh"
45 #include "G4EventManager.hh" 45 #include "G4EventManager.hh"
>> 46 #include "G4VisManager.hh"
>> 47 #include "G4UImanager.hh"
46 #include "G4Polyline.hh" 48 #include "G4Polyline.hh"
47 #include "G4Polymarker.hh" 49 #include "G4Polymarker.hh"
48 #include "G4Trajectory.hh" <<
49 #include "G4UImanager.hh" <<
50 #include "G4VisManager.hh" <<
51 50
52 //....oooOO0OOooo........oooOO0OOooo........oo << 51 ///////////////////////////////////////////////////////////////////////////
53 52
54 G4BlineEventAction::G4BlineEventAction(G4Bline 53 G4BlineEventAction::G4BlineEventAction(G4BlineTracer* aBlineTool)
55 { 54 {
56 fBlineTool = aBlineTool; << 55 fBlineTool=aBlineTool;
57 } 56 }
58 57
59 //....oooOO0OOooo........oooOO0OOooo........oo << 58 ///////////////////////////////////////////////////////////////////////////
60 59
61 G4BlineEventAction::~G4BlineEventAction() 60 G4BlineEventAction::~G4BlineEventAction()
62 { 61 {
63 for (size_t i = 0; i < fTrajectoryVisAttribu << 62 for (size_t i=0; i<TrajectoryVisAttributes.size(); i++)
64 delete fTrajectoryVisAttributes[i]; << 63 delete TrajectoryVisAttributes[i];
65 } 64 }
66 65
67 //....oooOO0OOooo........oooOO0OOooo........oo << 66 ///////////////////////////////////////////////////////////////////////////
68 67
69 void G4BlineEventAction::BeginOfEventAction(co << 68 void G4BlineEventAction::BeginOfEventAction(const G4Event*)
>> 69 {
>> 70 }
70 71
71 //....oooOO0OOooo........oooOO0OOooo........oo << 72 ///////////////////////////////////////////////////////////////////////////
72 73
73 void G4BlineEventAction::EndOfEventAction(cons 74 void G4BlineEventAction::EndOfEventAction(const G4Event* evt)
74 { 75 {
75 G4TrajectoryContainer* trajectoryContainer = << 76 G4TrajectoryContainer * trajectoryContainer = evt->GetTrajectoryContainer();
76 if (trajectoryContainer) { << 77 G4int n_trajectories = 0;
>> 78 if(trajectoryContainer)
>> 79 {
>> 80 n_trajectories = trajectoryContainer->entries();
>> 81
77 // visualisation 82 // visualisation
78 // ------------- 83 // -------------
79 << 84
80 if (fDrawBline || fDrawPoints) { << 85 if (DrawBline || DrawPoints)
>> 86 {
81 G4int n_point = (*(evt->GetTrajectoryCon 87 G4int n_point = (*(evt->GetTrajectoryContainer()))[0]->GetPointEntries();
82 << 88
83 G4Polyline pPolyline; 89 G4Polyline pPolyline;
84 G4Polymarker stepPoints; 90 G4Polymarker stepPoints;
85 fTrajectoryVisAttributes.push_back(new G << 91 TrajectoryVisAttributes.push_back(new G4VisAttributes(DrawColour));
86 stepPoints.SetMarkerType(G4Polymarker::c 92 stepPoints.SetMarkerType(G4Polymarker::circles);
87 stepPoints.SetScreenSize(fPointSize); << 93 stepPoints.SetScreenSize(PointSize);
88 stepPoints.SetFillStyle(G4VMarker::fille 94 stepPoints.SetFillStyle(G4VMarker::filled);
89 stepPoints.SetVisAttributes(fTrajectoryV << 95 stepPoints.SetVisAttributes(TrajectoryVisAttributes.back());
90 96
91 for (G4int i = 0; i < n_point; i++) { << 97 for(G4int i=0; i<n_point; i++)
92 G4ThreeVector pos = << 98 {
93 ((G4TrajectoryPoint*)((*(evt->GetTra << 99 G4ThreeVector pos = ((G4TrajectoryPoint*)
94 if (fDrawBline) pPolyline.push_back(po << 100 ((*(evt->GetTrajectoryContainer()))[0]->GetPoint(i)))->GetPosition();
95 if (fDrawPoints) stepPoints.push_back( << 101 if (DrawBline) pPolyline.push_back( pos);
>> 102 if (DrawPoints) stepPoints.push_back(pos);
96 } 103 }
97 104
98 pPolyline.SetVisAttributes(fTrajectoryVi << 105 pPolyline.SetVisAttributes(TrajectoryVisAttributes.back());
99 106
100 fTrajectoryPolyline.push_back(pPolyline) << 107 TrajectoryPolyline.push_back(pPolyline);
101 fTrajectoryPoints.push_back(stepPoints); << 108 TrajectoryPoints.push_back(stepPoints);
102 } 109 }
103 } 110 }
104 } 111 }
105 112
106 //....oooOO0OOooo........oooOO0OOooo........oo << 113 ///////////////////////////////////////////////////////////////////////////
107 114
108 void G4BlineEventAction::DrawFieldLines(G4doub << 115 void G4BlineEventAction::
>> 116 DrawFieldLines( G4double, G4double, G4double )
109 { 117 {
110 size_t nline = fTrajectoryPolyline.size(); << 118 size_t nline = TrajectoryPolyline.size();
111 size_t npoints = fTrajectoryPoints.size(); << 119 size_t npoints =TrajectoryPoints.size();
112 120
113 G4VVisManager* pVVisManager = G4VVisManager: 121 G4VVisManager* pVVisManager = G4VVisManager::GetConcreteInstance();
114 if (!pVVisManager) { << 122 if (!pVVisManager)
115 G4Exception("G4BlineEventAction::DrawField << 123 {
116 "Missing visualisation driver << 124 G4Exception("G4BlineEventAction::DrawFieldLines()",
>> 125 "NullPointer", JustWarning,
>> 126 "Missing visualisation driver for visualising magnetic field lines!");
117 return; 127 return;
118 } 128 }
119 << 129
120 if (nline == 0) { << 130 if (nline ==0)
>> 131 {
121 G4cout << "WARNING - G4BlineEventAction::D 132 G4cout << "WARNING - G4BlineEventAction::DrawFieldLines()" << G4endl
122 << " There is nothing to v 133 << " There is nothing to visualise !" << G4endl;
123 return; 134 return;
124 } 135 }
125 ((G4VisManager*)pVVisManager)->GetCurrentSce << 136 ((G4VisManager*)pVVisManager)->GetCurrentSceneHandler()-> ClearStore ();
126 G4UImanager::GetUIpointer()->ApplyCommand("/ << 137 G4UImanager::GetUIpointer () -> ApplyCommand ("/vis/drawVolume");
127 138
128 for (size_t i = 0; i < nline; i++) << 139 for (size_t i=0;i<nline;i++)
129 pVVisManager->Draw(fTrajectoryPolyline[i]) << 140 pVVisManager->Draw(TrajectoryPolyline[i]);
130 for (size_t i = 0; i < npoints; i++) << 141 for (size_t i=0;i<npoints;i++)
131 pVVisManager->Draw(fTrajectoryPoints[i]); << 142 pVVisManager->Draw(TrajectoryPoints[i]);
132 143
133 // ((G4VisManager*)pVVisManager)->GetCurrent << 144 // ((G4VisManager*)pVVisManager)->GetCurrentViewer()->DrawView();
134 // ((G4VisManager*)pVVisManager)->GetCurrent 145 // ((G4VisManager*)pVVisManager)->GetCurrentViewer()->ShowView();
135 } 146 }
136 147
137 //....oooOO0OOooo........oooOO0OOooo........oo << 148 ///////////////////////////////////////////////////////////////////////////
138 149
139 void G4BlineEventAction::ResetVectorObjectToBe 150 void G4BlineEventAction::ResetVectorObjectToBeDrawn()
140 { 151 {
141 fTrajectoryVisAttributes.clear(); << 152 TrajectoryVisAttributes.clear();
142 fTrajectoryPolyline.clear(); << 153 TrajectoryPolyline.clear();
143 fTrajectoryPoints.clear(); << 154 TrajectoryPoints.clear();
144 } 155 }
145 156