Geant4  10.01.p02
G4VVisCommand.cc
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27 // $Id: G4VVisCommand.cc 85021 2014-10-23 09:53:47Z 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 
44 // Not yet used: G4VisAttributes::LineStyle G4VVisCommand::fCurrentLineStyle = G4VisAttributes::unbroken;
45 // Not yet used: G4VMarker::FillStyle G4VVisCommand::fCurrentFillStyle = G4VMarker::filled;
46 // Not yet used: G4VMarker::SizeType G4VVisCommand::fCurrentSizeType = G4VMarker::screen;
48 
50 
52 
54 
56 (G4double x, G4double y, const char * unitName)
57 {
58  G4double uv = G4UIcommand::ValueOf(unitName);
59 
60  std::ostringstream oss;
61  oss << x/uv << " " << y/uv << " " << unitName;
62  return oss.str();
63 }
64 
66  G4double& xval,
67  G4double& yval)
68 {
69  G4double x, y;
70  char unts[30];
71 
72  std::istringstream is(paramString);
73  is >> x >> y >> unts;
74  G4String unt = unts;
75 
76  xval = x*G4UIcommand::ValueOf(unt);
77  yval = y*G4UIcommand::ValueOf(unt);
78 
79  return;
80 }
81 
83 (const G4String& sceneName) {
84 
85  G4VisManager::Verbosity verbosity = fpVisManager->GetVerbosity();
86 
87  const G4SceneList& sceneList = fpVisManager -> GetSceneList ();
88 
89  G4int iScene, nScenes = sceneList.size ();
90  for (iScene = 0; iScene < nScenes; iScene++) {
91  if (sceneList [iScene] -> GetName () == sceneName) break;
92  }
93 
94  G4Scene* pScene = 0; // Zero unless scene has been found...
95  if (iScene < nScenes) {
96  pScene = sceneList [iScene];
97  }
98 
99  if (!pScene) {
100  if (verbosity >= G4VisManager::warnings) {
101  G4cout << "WARNING: Scene \"" << sceneName << "\" not found."
102  << G4endl;
103  }
104  return;
105  }
106 
107  fpVisManager -> SetCurrentScene (pScene);
108 
109  // Scene has changed. Refresh viewers of all sceneHandlers using
110  // this scene...
111  G4VViewer* pViewer = fpVisManager -> GetCurrentViewer();
112  G4VSceneHandler* sceneHandler = fpVisManager -> GetCurrentSceneHandler();
113  if (sceneHandler && sceneHandler -> GetScene ()) {
114  if (pViewer) {
116  ApplyCommand ("/vis/scene/notifyHandlers");
117  }
118  }
119 }
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
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