G4TrajectoryDrawByEncounteredVolume Class Reference

#include <G4TrajectoryDrawByEncounteredVolume.hh>

Inheritance diagram for G4TrajectoryDrawByEncounteredVolume:

Collaboration diagram for G4TrajectoryDrawByEncounteredVolume:

Public Member Functions
	G4TrajectoryDrawByEncounteredVolume (const G4String &name="Unspecified", G4VisTrajContext *context=0)
virtual	~G4TrajectoryDrawByEncounteredVolume ()
virtual void	Draw (const G4VTrajectory &trajectory, const G4bool &visible=true) const
virtual void	Print (std::ostream &ostr) const
void	SetDefault (const G4String &)
void	SetDefault (const G4Colour &)
void	Set (const G4String &pvname, const G4String &colour)
void	Set (const G4String &pvname, const G4Colour &colour)
Public Member Functions inherited from G4VTrajectoryModel
	G4VTrajectoryModel (const G4String &name, G4VisTrajContext *fpContext=0)
virtual	~G4VTrajectoryModel ()
G4String	Name () const
const G4VisTrajContext &	GetContext () const
void	SetVerbose (const G4bool &)
G4bool	GetVerbose () const

Detailed Description

Definition at line 44 of file G4TrajectoryDrawByEncounteredVolume.hh.

Constructor & Destructor Documentation

G4TrajectoryDrawByEncounteredVolume::G4TrajectoryDrawByEncounteredVolume	(	const G4String &	name = "Unspecified",
		G4VisTrajContext *	context = 0
	)

Definition at line 40 of file G4TrajectoryDrawByEncounteredVolume.cc.

  :G4VTrajectoryModel(name, context)
  ,fDefault(G4Colour::Grey())
{}

G4TrajectoryDrawByEncounteredVolume::~G4TrajectoryDrawByEncounteredVolume ( )

virtual

Definition at line 45 of file G4TrajectoryDrawByEncounteredVolume.cc.

{}

Member Function Documentation

void G4TrajectoryDrawByEncounteredVolume::Draw ( const G4VTrajectory &  trajectory, const G4bool &  visible = true  ) const

virtual

Implements G4VTrajectoryModel.

Definition at line 48 of file G4TrajectoryDrawByEncounteredVolume.cc.

{
  try
  {
    const G4RichTrajectory& richTrajectory = dynamic_cast<const G4RichTrajectory&>(traj);

    G4Colour colour(fDefault);
    G4String soughtPVName("none");

    for (const auto& item: fMap.GetBasicMap()) {
      soughtPVName = item.first;
      for (G4int iPoint = 0; iPoint < richTrajectory.GetPointEntries(); iPoint++) {
        G4VTrajectoryPoint* point = richTrajectory.GetPoint(iPoint);
        if (!point) continue;
        std::vector<G4AttValue>* attValues = point->CreateAttValues();
        std::vector<G4AttValue>::const_iterator iAtt;
        for (iAtt = attValues->begin(); iAtt != attValues->end(); ++iAtt) {
          if (iAtt->GetName() == "PostVPath" &&
              iAtt->GetValue().contains(soughtPVName)) break;
        }
        if (iAtt != attValues->end()) {  // Required value found
          fMap.GetColour(soughtPVName, colour);
          break;  // First found pvname determines colour.
        }
      }
    }

    G4VisTrajContext myContext(GetContext());

    myContext.SetLineColour(colour);
    myContext.SetVisible(visible);

    if (GetVerbose()) {
      G4cout
      << "G4TrajectoryDrawByEncounteredVolume drawer named " << Name()
      << ", drawing trajectory touching physical volume " << soughtPVName
      << ", with configuration:" << G4endl;
      myContext.Print(G4cout);
    }
    
    G4TrajectoryDrawerUtils::DrawLineAndPoints(richTrajectory, myContext);
    
  }

  catch (std::bad_cast)
  {
    G4ExceptionDescription ed;
    ed << "Requires G4RichTrajectory - \"/vis/scene/add/trajectories rich\"";
    G4Exception
    ("G4TrajectoryDrawByEncounteredVolume::Draw(const G4VTrajectory& traj,...",
     "modeling0125",
     JustWarning, ed);
    return;
  }
}

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void G4TrajectoryDrawByEncounteredVolume::Print ( std::ostream &  ostr ) const

virtual

Implements G4VTrajectoryModel.

Definition at line 141 of file G4TrajectoryDrawByEncounteredVolume.cc.

{
  ostr
  << "G4TrajectoryDrawByEncounteredVolume model "<< Name()
  << ", colour scheme: "
  << ", Default " << fDefault
  << std::endl;

  fMap.Print(ostr);

  ostr << "Default configuration:" << std::endl;
  GetContext().Print(ostr);
}

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void G4TrajectoryDrawByEncounteredVolume::Set	(	const G4String &	pvname,
		const G4String &	colour
	)

Definition at line 129 of file G4TrajectoryDrawByEncounteredVolume.cc.

{
  fMap.Set(pvname, colour);
}

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void G4TrajectoryDrawByEncounteredVolume::Set	(	const G4String &	pvname,
		const G4Colour &	colour
	)

Definition at line 135 of file G4TrajectoryDrawByEncounteredVolume.cc.

{
  fMap[pvname] = colour;
}

void G4TrajectoryDrawByEncounteredVolume::SetDefault

(

const G4String &

colour

)

Definition at line 105 of file G4TrajectoryDrawByEncounteredVolume.cc.

{
  G4Colour myColour;      

  // Will not modify default colour if colour key does not exist  
  if (!G4Colour::GetColour(colour, myColour)) {
    G4ExceptionDescription ed;
    ed << "G4Colour with key "<<colour<<" does not exist ";
    G4Exception
      ("G4TrajectoryDrawByEncounteredParticleID::SetDefault(const G4String& colour)",
       "modeling0123", JustWarning, ed);
    return;
  }

  SetDefault(myColour);
}

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void G4TrajectoryDrawByEncounteredVolume::SetDefault

(

const G4Colour &

colour

)

Definition at line 123 of file G4TrajectoryDrawByEncounteredVolume.cc.

{
  fDefault = colour;
}

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

• geant4.10.03.p01/source/visualization/modeling/include/G4TrajectoryDrawByEncounteredVolume.hh
• geant4.10.03.p01/source/visualization/modeling/src/G4TrajectoryDrawByEncounteredVolume.cc