G4VisCommandSceneEndOfEventAction Class Reference

#include <G4VisCommandsScene.hh>

Inheritance diagram for G4VisCommandSceneEndOfEventAction:

Public Member Functions
	G4VisCommandSceneEndOfEventAction ()
virtual	~G4VisCommandSceneEndOfEventAction ()
G4String	GetCurrentValue (G4UIcommand *command)
void	SetNewValue (G4UIcommand *command, G4String newValue)
Public Member Functions inherited from G4VVisCommandScene
	G4VVisCommandScene ()
virtual	~G4VVisCommandScene ()
Public Member Functions inherited from G4VVisCommand
	G4VVisCommand ()
virtual	~G4VVisCommand ()
Public Member Functions inherited from G4UImessenger
	G4UImessenger ()
	G4UImessenger (const G4String &path, const G4String &dsc, G4bool commandsToBeBroadcasted=true)
virtual	~G4UImessenger ()
G4bool	operator== (const G4UImessenger &messenger) const

Additional Inherited Members
Static Public Member Functions inherited from G4VVisCommand
static void	SetVisManager (G4VisManager *)
Protected Member Functions inherited from G4VVisCommandScene
G4String	CurrentSceneName ()
Protected Member Functions inherited from G4VVisCommand
void	UpdateVisManagerScene (const G4String &sceneName="")
Protected Member Functions inherited from G4UImessenger
G4String	ItoS (G4int i)
G4String	DtoS (G4double a)
G4String	BtoS (G4bool b)
G4int	StoI (G4String s)
G4double	StoD (G4String s)
G4bool	StoB (G4String s)
void	AddUIcommand (G4UIcommand *newCommand)
void	CreateDirectory (const G4String &path, const G4String &dsc, G4bool commandsToBeBroadcasted=true)
template<typename T >
T *	CreateCommand (const G4String &cname, const G4String &dsc)
Static Protected Member Functions inherited from G4VVisCommand
static G4String	ConvertToString (G4double x, G4double y, const char *unitName)
static void	ConvertToDoublePair (const G4String &paramString, G4double &xval, G4double &yval)
Protected Attributes inherited from G4UImessenger
G4UIdirectory *	baseDir
G4String	baseDirName
Static Protected Attributes inherited from G4VVisCommand
static G4VisManager *	fpVisManager = 0
static G4Colour	fCurrentColour = G4Colour::White()
static G4Colour	fCurrentTextColour = G4Colour::Blue()
static G4Text::Layout	fCurrentTextLayout = G4Text::left
static G4double	fCurrentLineWidth = 1.
static G4ModelingParameters::PVNameCopyNoPath	fCurrentTouchablePath

Detailed Description

Definition at line 78 of file G4VisCommandsScene.hh.

Constructor & Destructor Documentation

G4VisCommandSceneEndOfEventAction::G4VisCommandSceneEndOfEventAction

(

)

Definition at line 253 of file G4VisCommandsScene.cc.

                                                                      {
  G4bool omitable;
  fpCommand = new G4UIcommand ("/vis/scene/endOfEventAction", this);
  fpCommand -> SetGuidance
    ("Accumulate or refresh the viewer for each new event.");
  fpCommand -> SetGuidance
    ("\"accumulate\": viewer accumulates hits, etc., event by event, or");
  fpCommand -> SetGuidance
    ("\"refresh\": viewer shows them at end of event or, for direct-screen"
     "\n  viewers, refreshes the screen just before drawing the next event.");
  G4UIparameter* parameter;
  parameter = new G4UIparameter ("action", 's', omitable = true);
  parameter -> SetParameterCandidates ("accumulate refresh");
  parameter -> SetDefaultValue ("refresh");
  fpCommand -> SetParameter (parameter);
  parameter = new G4UIparameter ("maxNumber", 'i', omitable = true);
  parameter -> SetDefaultValue (100);
  parameter -> SetGuidance
  ("Maximum number of events kept.  Unlimited if negative.");
  fpCommand -> SetParameter (parameter);
}

G4VisCommandSceneEndOfEventAction::~G4VisCommandSceneEndOfEventAction ( )

virtual

Definition at line 275 of file G4VisCommandsScene.cc.

                                                                       {
  delete fpCommand;
}

Member Function Documentation

G4String G4VisCommandSceneEndOfEventAction::GetCurrentValue ( G4UIcommand *  command )

virtual

Reimplemented from G4UImessenger.

Definition at line 279 of file G4VisCommandsScene.cc.

                                                                        {
  return "";
}

void G4VisCommandSceneEndOfEventAction::SetNewValue ( G4UIcommand *  command, G4String  newValue  )

virtual

Reimplemented from G4UImessenger.

Definition at line 283 of file G4VisCommandsScene.cc.

References G4VisManager::confirmations, G4VisManager::errors, G4VVisCommand::fpVisManager, G4cout, G4endl, G4RunManager::GetCurrentRun(), G4VisManager::GetCurrentScene(), G4VisManager::GetCurrentSceneHandler(), G4Run::GetEventVector(), G4Scene::GetRefreshAtEndOfEvent(), G4Scene::GetRefreshAtEndOfRun(), G4RunManager::GetRunManager(), G4VisManager::GetVerbosity(), G4VisManager::ResetTransientsDrawnFlags(), G4VSceneHandler::SetMarkForClearingTransientStore(), G4Scene::SetMaxNumberOfKeptEvents(), G4Scene::SetRefreshAtEndOfEvent(), and G4VisManager::warnings.

                                                {

  G4VisManager::Verbosity verbosity = fpVisManager->GetVerbosity();

  G4String action;
  G4int maxNumberOfKeptEvents;
  std::istringstream is (newValue);
  is >> action >> maxNumberOfKeptEvents;

  G4Scene* pScene = fpVisManager->GetCurrentScene();
  if (!pScene) {
    if (verbosity >= G4VisManager::errors) {
      G4cout << "ERROR: No current scene.  Please create one." << G4endl;
    }
    return;
  }

  G4VSceneHandler* pSceneHandler = fpVisManager->GetCurrentSceneHandler();
  if (!pSceneHandler) {
    if (verbosity >= G4VisManager::errors) {
      G4cout << "ERROR: No current sceneHandler.  Please create one." << G4endl;
    }
    return;
  }

  if (action == "accumulate") {
    pScene->SetRefreshAtEndOfEvent(false);
    pScene->SetMaxNumberOfKeptEvents(maxNumberOfKeptEvents);
  }
  else if (action == "refresh") {
    if (!pScene->GetRefreshAtEndOfRun()) {
      if (verbosity >= G4VisManager::errors) {
    G4cout <<
      "ERROR: Cannot refresh events unless runs refresh too."
      "\n  Use \"/vis/scene/endOfRun refresh\"."
           << G4endl;
      }
    } else {
      pScene->SetRefreshAtEndOfEvent(true);
      pScene->SetMaxNumberOfKeptEvents(maxNumberOfKeptEvents);
      pSceneHandler->SetMarkForClearingTransientStore(true);
    }
  }
  else {
    if (verbosity >= G4VisManager::errors) {
      G4cout <<
    "ERROR: unrecognised parameter \"" << action << "\"."
             << G4endl;
    }
    return;
  }

  // Change of transients behaviour, so...
  fpVisManager->ResetTransientsDrawnFlags();

  // Are there any events currently kept...
  size_t nCurrentlyKept = 0;
  G4RunManager* runManager = G4RunManager::GetRunManager();
  if (runManager) {
    const G4Run* currentRun = runManager->GetCurrentRun();
    if (currentRun) {
      const std::vector<const G4Event*>* events =
    currentRun->GetEventVector();
      if (events) nCurrentlyKept = events->size();
    }
  }

  if (verbosity >= G4VisManager::confirmations) {
    G4cout << "End of event action set to ";
    if (pScene->GetRefreshAtEndOfEvent()) G4cout << "\"refresh\".";
    else {
      G4cout << "\"accumulate\"."
    "\n  Maximum number of events to be kept: "
         << maxNumberOfKeptEvents
         << " (unlimited if negative)."
    "\n  This may be changed with, e.g., "
    "\"/vis/scene/endOfEventAction accumulate 1000\".";
    }
    G4cout << G4endl;
  }

  if (!pScene->GetRefreshAtEndOfEvent() &&
      maxNumberOfKeptEvents != 0 &&
      verbosity >= G4VisManager::warnings) {
    G4cout << "WARNING: ";
    if (nCurrentlyKept) {
      G4cout <<
    "\n  There are currently " << nCurrentlyKept
         << " events kept for refreshing and/or reviewing.";
    } else {
      G4cout << "The vis manager will keep ";
      if (maxNumberOfKeptEvents < 0) G4cout << "an unlimited number of";
      else G4cout << "up to " << maxNumberOfKeptEvents;
      G4cout << " events.";
      if (maxNumberOfKeptEvents > 1 || maxNumberOfKeptEvents < 0)
    G4cout <<
      "\n  This may use a lot of memory."
      "\n  It may be changed with, e.g., "
      "\"/vis/scene/endOfEventAction accumulate 10\".";
    }
    G4cout << G4endl;
  }
}

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The documentation for this class was generated from the following files:

• G4VisCommandsScene.hh
• G4VisCommandsScene.cc