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25 //
26 /// \file field/BlineTracer/src/G4BlineTracerMessenger.cc
27 /// \brief Implementation of the G4BlineTracerMessenger class
28 //
29 //
30 //
31 // --------------------------------------------------------------------
32 //
33 // G4BlineTracerMessenger implementation
34 //
35 // --------------------------------------------------------------------
36 // Author: Laurent Desorgher (desorgher@phim.unibe.ch)
37 // Created - 2003-10-06
38 // --------------------------------------------------------------------
39
40 #include "G4BlineTracerMessenger.hh"
41
42 #include "G4BlineEventAction.hh"
43 #include "G4BlineTracer.hh"
44 #include "G4UIcmdWith3Vector.hh"
45 #include "G4UIcmdWithABool.hh"
46 #include "G4UIcmdWithADouble.hh"
47 #include "G4UIcmdWithADoubleAndUnit.hh"
48 #include "G4UIcmdWithAnInteger.hh"
49 #include "G4UIcmdWithoutParameter.hh"
50 #include "G4UIcommand.hh"
51 #include "G4UIdirectory.hh"
52 #include "G4UImessenger.hh"
53
54 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
55
56 G4BlineTracerMessenger::G4BlineTracerMessenger(G4BlineTracer* aBlineTool)
57 : fTheBlineTool(aBlineTool)
58 {
59 fBlineToolDir = new G4UIdirectory("/vis/blineTracer/");
60 fBlineToolDir->SetGuidance("Commands to trace and visualise magnetic field lines.");
61 fBlineToolDir->SetGuidance("These commands work only if a magnetic-field is set");
62 fBlineToolDir->SetGuidance("in the application.");
63
64 // commands
65
66 fBlineCmd = new G4UIcmdWithAnInteger("/vis/blineTracer/computeBline", this);
67 fBlineCmd->SetGuidance("Compute magnetic field lines for visualisation.");
68 fBlineCmd->SetParameterName("nb_of_lines", false);
69 fBlineCmd->AvailableForStates(G4State_PreInit, G4State_Idle);
70
71 fSetMaxTrackingStepCmd = new G4UIcmdWithADoubleAndUnit("/vis/blineTracer/setMaxStepLength", this);
72 fSetMaxTrackingStepCmd->SetGuidance("Set the maximum length of tracking step");
73 fSetMaxTrackingStepCmd->SetGuidance("when integrating magnetic field line.");
74 fSetMaxTrackingStepCmd->AvailableForStates(G4State_PreInit, G4State_Idle);
75
76 fSetDrawColourCmd = new G4UIcmdWith3Vector("/vis/blineTracer/setColour", this);
77 fSetDrawColourCmd->SetGuidance("Set the colour drawing trajectories");
78 fSetDrawColourCmd->SetGuidance("and magnetic field lines.");
79 fSetDrawColourCmd->AvailableForStates(G4State_PreInit, G4State_Idle);
80
81 fSetDrawBlineCmd = new G4UIcmdWithABool("/vis/blineTracer/stockLines", this);
82 fSetDrawBlineCmd->SetGuidance("If true field lines are stocked in lines");
83 fSetDrawBlineCmd->SetGuidance("to be drawn.");
84 fSetDrawBlineCmd->SetParameterName("StockLines", false);
85 fSetDrawBlineCmd->AvailableForStates(G4State_PreInit, G4State_Idle);
86
87 fSetDrawPointsCmd = new G4UIcmdWithABool("/vis/blineTracer/stockPoints", this);
88 fSetDrawPointsCmd->SetGuidance("If true step field line points are stocked");
89 fSetDrawPointsCmd->SetGuidance("in vector of points to be drawn.");
90 fSetDrawPointsCmd->SetParameterName("StockPoints", false);
91 fSetDrawPointsCmd->AvailableForStates(G4State_PreInit, G4State_Idle);
92
93 fSetPointSizeCmd = new G4UIcmdWithADouble("/vis/blineTracer/setPointSize", this);
94 fSetPointSizeCmd->SetGuidance("Set the size of points for drawing.");
95 fSetPointSizeCmd->SetParameterName("StepSize", false);
96 fSetPointSizeCmd->AvailableForStates(G4State_PreInit, G4State_Idle);
97
98 fDrawCmd = new G4UIcmdWithoutParameter("/vis/blineTracer/show", this);
99 fDrawCmd->SetGuidance("Show the stored magnetic field lines.");
100 fDrawCmd->AvailableForStates(G4State_PreInit, G4State_Idle);
101
102 fResetCmd = new G4UIcmdWithoutParameter("/vis/blineTracer/resetMaterialToBeDrawn", this);
103 fResetCmd->SetGuidance("Clear the vectors of lines and points to be drawn.");
104 fResetCmd->AvailableForStates(G4State_PreInit, G4State_Idle);
105 }
106
107 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
108
109 G4BlineTracerMessenger::~G4BlineTracerMessenger()
110 {
111 delete fResetCmd;
112 delete fDrawCmd;
113 delete fSetPointSizeCmd;
114 delete fSetDrawPointsCmd;
115 delete fSetDrawBlineCmd;
116 delete fSetDrawColourCmd;
117 delete fSetMaxTrackingStepCmd;
118 delete fBlineCmd;
119 delete fBlineToolDir;
120 }
121
122 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
123
124 void G4BlineTracerMessenger::SetNewValue(G4UIcommand* command, G4String newValues)
125 {
126 if (command == fBlineCmd)
127 fTheBlineTool->ComputeBlines(1);
128 else if (command == fSetMaxTrackingStepCmd)
129 fTheBlineTool->SetMaxTrackingStep(fSetMaxTrackingStepCmd->GetNewDoubleValue(newValues));
130 else if (command == fSetDrawBlineCmd)
131 fTheBlineTool->GetEventAction()->SetDrawBline(fSetDrawBlineCmd->GetNewBoolValue(newValues));
132 else if (command == fSetDrawColourCmd) {
133 G4ThreeVector vec = fSetDrawColourCmd->GetNew3VectorValue(newValues);
134 fTheBlineTool->GetEventAction()->SetDrawColour(G4Colour(vec.x(), vec.y(), vec.z()));
135 }
136 else if (command == fSetDrawPointsCmd)
137 fTheBlineTool->GetEventAction()->SetDrawPoints(fSetDrawPointsCmd->GetNewBoolValue(newValues));
138 else if (command == fSetPointSizeCmd)
139 fTheBlineTool->GetEventAction()->SetPointSize(fSetPointSizeCmd->GetNewDoubleValue(newValues));
140 else if (command == fDrawCmd)
141 fTheBlineTool->GetEventAction()->DrawFieldLines(.5, 45., 45.);
142 else if (command == fResetCmd)
143 fTheBlineTool->GetEventAction()->ResetVectorObjectToBeDrawn();
144 }
145