source: trunk/examples/extended/field/BlineTracer/src/G4BlineTracerMessenger.cc@ 1036

Last change on this file since 1036 was 807, checked in by garnier, 17 years ago

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[807]1//
2// ********************************************************************
3// * License and Disclaimer *
4// * *
5// * The Geant4 software is copyright of the Copyright Holders of *
6// * the Geant4 Collaboration. It is provided under the terms and *
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8// * LICENSE and available at http://cern.ch/geant4/license . These *
9// * include a list of copyright holders. *
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14// * regarding this software system or assume any liability for its *
15// * use. Please see the license in the file LICENSE and URL above *
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17// * *
18// * This code implementation is the result of the scientific and *
19// * technical work of the GEANT4 collaboration. *
20// * By using, copying, modifying or distributing the software (or *
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24// ********************************************************************
25//
26//
27// $Id: G4BlineTracerMessenger.cc,v 1.2 2006/06/29 17:15:18 gunter Exp $
28// GEANT4 tag $Name: $
29//
30// --------------------------------------------------------------------
31//
32// G4BlineTracerMessenger implementation
33//
34// --------------------------------------------------------------------
35// Author: Laurent Desorgher (desorgher@phim.unibe.ch)
36// Created - 2003-10-06
37// --------------------------------------------------------------------
38
39#include "G4BlineTracerMessenger.hh"
40#include "G4BlineTracer.hh"
41#include "G4BlineEventAction.hh"
42
43#include "G4UImessenger.hh"
44#include "G4UIdirectory.hh"
45#include "G4UIcommand.hh"
46#include "G4UIcmdWithADouble.hh"
47#include "G4UIcmdWithADoubleAndUnit.hh"
48#include "G4UIcmdWithAnInteger.hh"
49#include "G4UIcmdWithoutParameter.hh"
50#include "G4UIcmdWith3Vector.hh"
51#include "G4UIcmdWithABool.hh"
52
53///////////////////////////////////////////////////////////////////////////
54
55G4BlineTracerMessenger::G4BlineTracerMessenger( G4BlineTracer* aBlineTool )
56{
57 theBlineTool = aBlineTool;
58 BlineToolDir = new G4UIdirectory("/vis/blineTracer/");
59 BlineToolDir->SetGuidance("Commands to trace and visualise magnetic field lines.");
60 BlineToolDir->SetGuidance("These commands work only if a magnetic-field is set");
61 BlineToolDir->SetGuidance("in the application.");
62
63 // commands
64
65 BlineCmd = new G4UIcmdWithAnInteger("/vis/blineTracer/computeBline",this);
66 BlineCmd->SetGuidance("Compute magnetic field lines for visualisation.");
67 BlineCmd->SetParameterName("nb_of_lines",false);
68 BlineCmd->AvailableForStates(G4State_PreInit,G4State_Idle);
69
70 SetMaxTrackingStepCmd =
71 new G4UIcmdWithADoubleAndUnit("/vis/blineTracer/setMaxStepLength",this);
72 SetMaxTrackingStepCmd->SetGuidance("Set the maximum length of tracking step");
73 SetMaxTrackingStepCmd->SetGuidance("when integrating magnetic field line.");
74 SetMaxTrackingStepCmd->AvailableForStates(G4State_PreInit,G4State_Idle);
75
76 SetDrawColourCmd = new G4UIcmdWith3Vector("/vis/blineTracer/setColour",this);
77 SetDrawColourCmd->SetGuidance("Set the colour drawing trajectories");
78 SetDrawColourCmd->SetGuidance("and magnetic field lines.");
79 SetDrawColourCmd->AvailableForStates(G4State_PreInit,G4State_Idle);
80
81 SetDrawBlineCmd = new G4UIcmdWithABool("/vis/blineTracer/stockLines",this);
82 SetDrawBlineCmd->SetGuidance("If true field lines are stocked in lines");
83 SetDrawBlineCmd->SetGuidance("to be drawn.");
84 SetDrawBlineCmd->SetParameterName("StockLines",false);
85 SetDrawBlineCmd->AvailableForStates(G4State_PreInit,G4State_Idle);
86
87 SetDrawPointsCmd = new G4UIcmdWithABool("/vis/blineTracer/stockPoints",this);
88 SetDrawPointsCmd->SetGuidance("If true step field line points are stocked");
89 SetDrawPointsCmd->SetGuidance("in vector of points to be drawn.");
90 SetDrawPointsCmd->SetParameterName("StockPoints",false);
91 SetDrawPointsCmd->AvailableForStates(G4State_PreInit,G4State_Idle);
92
93 SetPointSizeCmd = new G4UIcmdWithADouble("/vis/blineTracer/setPointSize",this);
94 SetPointSizeCmd->SetGuidance("Set the size of points for drawing.");
95 SetPointSizeCmd->SetParameterName("StepSize",false);
96 SetPointSizeCmd->AvailableForStates(G4State_PreInit,G4State_Idle);
97
98 DrawCmd = new G4UIcmdWithoutParameter("/vis/blineTracer/show",this);
99 DrawCmd->SetGuidance("Show the stored magnetic field lines.");
100 DrawCmd->AvailableForStates(G4State_PreInit,G4State_Idle);
101
102 ResetCmd =
103 new G4UIcmdWithoutParameter("/vis/blineTracer/resetMaterialToBeDrawn",this);
104 ResetCmd->SetGuidance("Clear the vectors of lines and points to be drawn.");
105 ResetCmd->AvailableForStates(G4State_PreInit,G4State_Idle);
106}
107
108///////////////////////////////////////////////////////////////////////////
109
110G4BlineTracerMessenger::~G4BlineTracerMessenger()
111{
112 delete ResetCmd;
113 delete DrawCmd;
114 delete SetPointSizeCmd;
115 delete SetDrawPointsCmd;
116 delete SetDrawBlineCmd;
117 delete SetDrawColourCmd;
118 delete SetMaxTrackingStepCmd;
119 delete BlineCmd;
120 delete BlineToolDir;
121}
122
123///////////////////////////////////////////////////////////////////////////
124
125void G4BlineTracerMessenger::SetNewValue( G4UIcommand * command,
126 G4String newValues )
127{
128 if (command == BlineCmd)
129 theBlineTool->ComputeBlines(1);
130 else if( command == SetMaxTrackingStepCmd )
131 theBlineTool->SetMaxTrackingStep(SetMaxTrackingStepCmd
132 ->GetNewDoubleValue(newValues));
133 else if( command == SetDrawBlineCmd )
134 theBlineTool->GetEventAction()->SetDrawBline(SetDrawBlineCmd
135 ->GetNewBoolValue(newValues));
136 else if( command == SetDrawColourCmd )
137 {
138 G4ThreeVector vec=SetDrawColourCmd->GetNew3VectorValue(newValues);
139 theBlineTool->GetEventAction()->
140 SetDrawColour(G4Colour(vec.x(),vec.y(),vec.z()));
141 }
142 else if( command == SetDrawPointsCmd )
143 theBlineTool->GetEventAction()->SetDrawPoints(SetDrawPointsCmd
144 ->GetNewBoolValue(newValues));
145 else if( command == SetPointSizeCmd )
146 theBlineTool->GetEventAction()->SetPointSize(SetPointSizeCmd
147 ->GetNewDoubleValue(newValues));
148 else if( command == DrawCmd )
149 theBlineTool->GetEventAction()->DrawFieldLines(.5,45.,45.);
150 else if( command == ResetCmd )
151 theBlineTool->GetEventAction()->ResetVectorObjectToBeDrawn();
152}
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