Geant4  10.03
G4VVisCommand.cc
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27 // $Id: G4VVisCommand.cc 95006 2016-01-15 08:26:18Z gcosmo $
28 
29 // Base class for visualization commands - John Allison 9th August 1998
30 // It is really a messenger - we have one command per messenger.
31 
32 #include "G4VVisCommand.hh"
33 
34 #include "G4UIcommand.hh"
35 #include "G4UImanager.hh"
36 #include "G4UnitsTable.hh"
37 #include <sstream>
38 
40 
46 // Not yet used: G4VisAttributes::LineStyle G4VVisCommand::fCurrentLineStyle = G4VisAttributes::unbroken;
47 // Not yet used: G4VMarker::FillStyle G4VVisCommand::fCurrentFillStyle = G4VMarker::filled;
48 // Not yet used: G4VMarker::SizeType G4VVisCommand::fCurrentSizeType = G4VMarker::screen;
50 
52 
54 
56 
58 (G4double x, G4double y, const char * unitName)
59 {
60  G4double uv = G4UIcommand::ValueOf(unitName);
61 
62  std::ostringstream oss;
63  oss << x/uv << " " << y/uv << " " << unitName;
64  return oss.str();
65 }
66 
68  G4double& xval,
69  G4double& yval)
70 {
71  G4double x, y;
72  char unts[30];
73 
74  std::istringstream is(paramString);
75  is >> x >> y >> unts;
76  G4String unt = unts;
77 
78  xval = x*G4UIcommand::ValueOf(unt);
79  yval = y*G4UIcommand::ValueOf(unt);
80 
81  return;
82 }
83 
85 (const G4String& sceneName) {
86 
87  G4VisManager::Verbosity verbosity = fpVisManager->GetVerbosity();
88 
89  const G4SceneList& sceneList = fpVisManager -> GetSceneList ();
90 
91  G4int iScene, nScenes = sceneList.size ();
92  for (iScene = 0; iScene < nScenes; iScene++) {
93  if (sceneList [iScene] -> GetName () == sceneName) break;
94  }
95 
96  G4Scene* pScene = 0; // Zero unless scene has been found...
97  if (iScene < nScenes) {
98  pScene = sceneList [iScene];
99  }
100 
101  if (!pScene) {
102  if (verbosity >= G4VisManager::warnings) {
103  G4cout << "WARNING: Scene \"" << sceneName << "\" not found."
104  << G4endl;
105  }
106  return;
107  }
108 
109  fpVisManager -> SetCurrentScene (pScene);
110 
111  // Scene has changed. Refresh viewers of all sceneHandlers using
112  // this scene...
113  G4VViewer* pViewer = fpVisManager -> GetCurrentViewer();
114  G4VSceneHandler* sceneHandler = fpVisManager -> GetCurrentSceneHandler();
115  if (sceneHandler && sceneHandler -> GetScene ()) {
116  if (pViewer) {
118  ApplyCommand ("/vis/scene/notifyHandlers");
119  }
120  }
121 }
static G4ModelingParameters::PVNameCopyNoPath fCurrentTouchablePath
static G4Colour fCurrentColour
void UpdateVisManagerScene(const G4String &sceneName="")
static G4Text::Layout fCurrentTextLayout
static G4double fCurrentTextSize
int G4int
Definition: G4Types.hh:78
static G4UImanager * GetUIpointer()
Definition: G4UImanager.cc:58
G4GLOB_DLL std::ostream G4cout
static G4Colour Blue()
Definition: G4Colour.hh:150
std::vector< PVNameCopyNo > PVNameCopyNoPath
static G4String ConvertToString(G4double x, G4double y, const char *unitName)
static G4double ValueOf(const char *unitName)
Definition: G4UIcommand.cc:308
Layout
Definition: G4Text.hh:77
static G4double fCurrentLineWidth
static G4Colour fCurrentTextColour
#define G4endl
Definition: G4ios.hh:61
static G4int fErrorCode
double G4double
Definition: G4Types.hh:76
virtual ~G4VVisCommand()
static void ConvertToDoublePair(const G4String &paramString, G4double &xval, G4double &yval)
static G4Colour White()
Definition: G4Colour.hh:143
static G4VisManager * fpVisManager