G4BlineEventAction Class Reference

#include <Doxymodules_field.h>

Inheritance diagram for G4BlineEventAction:

Public Member Functions
	G4BlineEventAction (G4BlineTracer *aBlineTool)
	~G4BlineEventAction () override
void	BeginOfEventAction (const G4Event *) override
void	EndOfEventAction (const G4Event *) override
void	DrawFieldLines (G4double zoom, G4double theta, G4double phi)
void	ResetVectorObjectToBeDrawn ()
void	SetDrawColour (G4Colour aColour)
void	SetDrawBline (G4bool aBool)
void	SetDrawPoints (G4bool aBool)
void	SetPointSize (G4double aVal)
G4bool	GetDrawBline ()

Private Attributes
G4BlineTracer *	fBlineTool = nullptr
G4Colour	fDrawColour
G4bool	fDrawBline = false
G4bool	fDrawPoints = false
G4double	fPointSize = 1
std::vector< G4VisAttributes * >	fTrajectoryVisAttributes
std::vector< G4Polyline >	fTrajectoryPolyline
std::vector< G4Polymarker >	fTrajectoryPoints

Detailed Description

Definition at line 19 of file Doxymodules_field.h.

Constructor & Destructor Documentation

G4BlineEventAction()

G4BlineEventAction::G4BlineEventAction

(

G4BlineTracer *

aBlineTool

)

Definition at line 54 of file G4BlineEventAction.cc.

{
  fBlineTool=aBlineTool;
}

~G4BlineEventAction()

G4BlineEventAction::~G4BlineEventAction ( )

override

Definition at line 61 of file G4BlineEventAction.cc.

{
  for (size_t i=0; i<fTrajectoryVisAttributes.size(); i++)
    delete fTrajectoryVisAttributes[i];
}

Member Function Documentation

BeginOfEventAction()

void G4BlineEventAction::BeginOfEventAction ( const G4Event *  )

override

Definition at line 69 of file G4BlineEventAction.cc.

{
}

EndOfEventAction()

void G4BlineEventAction::EndOfEventAction ( const G4Event *  evt )

override

Definition at line 75 of file G4BlineEventAction.cc.

{
  G4TrajectoryContainer * trajectoryContainer = evt->GetTrajectoryContainer();
  if(trajectoryContainer)
  {
    // visualisation
    // -------------
 
    if (fDrawBline || fDrawPoints)
    {
      G4int n_point = (*(evt->GetTrajectoryContainer()))[0]->GetPointEntries();
 
      G4Polyline pPolyline;
      G4Polymarker stepPoints;
      fTrajectoryVisAttributes.push_back(new G4VisAttributes(fDrawColour));
      stepPoints.SetMarkerType(G4Polymarker::circles);
      stepPoints.SetScreenSize(fPointSize);
      stepPoints.SetFillStyle(G4VMarker::filled);
      stepPoints.SetVisAttributes(fTrajectoryVisAttributes.back());
 
      for(G4int i=0; i<n_point; i++)
      {
        G4ThreeVector pos = ((G4TrajectoryPoint*)
          ((*(evt->GetTrajectoryContainer()))[0]->GetPoint(i)))->GetPosition();
        if (fDrawBline)  pPolyline.push_back( pos);
        if (fDrawPoints)  stepPoints.push_back(pos);
      }
 
      pPolyline.SetVisAttributes(fTrajectoryVisAttributes.back());
 
      fTrajectoryPolyline.push_back(pPolyline);
      fTrajectoryPoints.push_back(stepPoints);
    }
  }
}

DrawFieldLines()

void G4BlineEventAction::DrawFieldLines	(	G4double	zoom,
		G4double	theta,
		G4double	phi
	)

Definition at line 113 of file G4BlineEventAction.cc.

{
  size_t nline = fTrajectoryPolyline.size();
  size_t npoints =fTrajectoryPoints.size();
 
  G4VVisManager* pVVisManager = G4VVisManager::GetConcreteInstance();
  if (!pVVisManager)
  {
    G4Exception("G4BlineEventAction::DrawFieldLines()",
        "NullPointer", JustWarning,
        "Missing visualisation driver for visualising magnetic field lines!");
    return;
  }
 
  if (nline ==0)
  {
    G4cout << "WARNING - G4BlineEventAction::DrawFieldLines()" << G4endl
           << "          There is nothing to visualise !" << G4endl;
    return;
  }
  ((G4VisManager*)pVVisManager)->GetCurrentSceneHandler()-> ClearStore ();
  G4UImanager::GetUIpointer () -> ApplyCommand ("/vis/drawVolume");
 
  for (size_t i=0;i<nline;i++)
    pVVisManager->Draw(fTrajectoryPolyline[i]);
  for (size_t i=0;i<npoints;i++)
    pVVisManager->Draw(fTrajectoryPoints[i]);
 
  // ((G4VisManager*)pVVisManager)->GetCurrentViewer()->DrawView();
  // ((G4VisManager*)pVVisManager)->GetCurrentViewer()->ShowView();
}

ResetVectorObjectToBeDrawn()

void G4BlineEventAction::ResetVectorObjectToBeDrawn

(

)

Definition at line 148 of file G4BlineEventAction.cc.

{
  fTrajectoryVisAttributes.clear();
  fTrajectoryPolyline.clear();
  fTrajectoryPoints.clear();
}

SetDrawColour()

void G4BlineEventAction::SetDrawColour ( G4Colour  aColour )

inline

Definition at line 75 of file G4BlineEventAction.hh.

{ fDrawColour = aColour; }

SetDrawBline()

void G4BlineEventAction::SetDrawBline ( G4bool  aBool )

inline

Definition at line 76 of file G4BlineEventAction.hh.

{ fDrawBline=aBool; }

SetDrawPoints()

void G4BlineEventAction::SetDrawPoints ( G4bool  aBool )

inline

Definition at line 77 of file G4BlineEventAction.hh.

{ fDrawPoints=aBool; }

SetPointSize()

void G4BlineEventAction::SetPointSize ( G4double  aVal )

inline

Definition at line 78 of file G4BlineEventAction.hh.

{ fPointSize=aVal; }

GetDrawBline()

G4bool G4BlineEventAction::GetDrawBline ( )

inline

Definition at line 79 of file G4BlineEventAction.hh.

{ return fDrawBline; }

Member Data Documentation

fBlineTool

G4BlineTracer* G4BlineEventAction::fBlineTool = nullptr

private

Definition at line 91 of file G4BlineEventAction.hh.

fDrawColour

G4Colour G4BlineEventAction::fDrawColour

private

Definition at line 92 of file G4BlineEventAction.hh.

fDrawBline

G4bool G4BlineEventAction::fDrawBline = false

private

Definition at line 93 of file G4BlineEventAction.hh.

fDrawPoints

G4bool G4BlineEventAction::fDrawPoints = false

private

Definition at line 94 of file G4BlineEventAction.hh.

fPointSize

G4double G4BlineEventAction::fPointSize = 1

private

Definition at line 95 of file G4BlineEventAction.hh.

fTrajectoryVisAttributes

std::vector<G4VisAttributes*> G4BlineEventAction::fTrajectoryVisAttributes

private

Definition at line 96 of file G4BlineEventAction.hh.

fTrajectoryPolyline

std::vector<G4Polyline> G4BlineEventAction::fTrajectoryPolyline

private

Definition at line 97 of file G4BlineEventAction.hh.

fTrajectoryPoints

std::vector<G4Polymarker> G4BlineEventAction::fTrajectoryPoints

private

Definition at line 98 of file G4BlineEventAction.hh.

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

• .doxygen/Doxymodules_field.h
• extended/field/BlineTracer/include/G4BlineEventAction.hh
• extended/field/BlineTracer/src/G4BlineEventAction.cc