#include <G4OpenGLImmediateXViewer.hh>

Inheritance diagram for G4OpenGLImmediateXViewer:

Public Member Functions
	G4OpenGLImmediateXViewer (G4OpenGLImmediateSceneHandler &scene, const G4String &name="")

virtual	~G4OpenGLImmediateXViewer ()

void	Initialise ()

void	DrawView ()

void	FinishView ()

Public Member Functions inherited from G4OpenGLXViewer
	G4OpenGLXViewer (G4OpenGLSceneHandler &scene)

virtual	~G4OpenGLXViewer ()

void	SetView ()

void	ShowView ()

void	DrawText (const G4Text &)

Public Member Functions inherited from G4OpenGLViewer
void	ClearView ()

void	ClearViewWithoutFlush ()

virtual bool	exportImage (std::string name="", int width=-1, int height=-1)

bool	setExportImageFormat (std::string format, bool quiet=false)

Public Member Functions inherited from G4VViewer
	G4VViewer (G4VSceneHandler &, G4int id, const G4String &name="")

virtual	~G4VViewer ()

virtual void	Initialise ()

virtual void	ResetView ()

virtual void	SetView ()=0

virtual void	ClearView ()=0

virtual void	DrawView ()=0

void	RefreshView ()

virtual void	ShowView ()

virtual void	FinishView ()

std::vector< G4ThreeVector >	ComputeFlyThrough (G4Vector3D *)

const G4String &	GetName () const

const G4String &	GetShortName () const

void	SetName (const G4String &)

G4int	GetViewId () const

G4VSceneHandler *	GetSceneHandler () const

const G4ViewParameters &	GetViewParameters () const

const G4ViewParameters &	GetDefaultViewParameters () const

G4double	GetKernelVisitElapsedTimeSeconds () const

virtual const std::vector< G4ModelingParameters::VisAttributesModifier > *	GetPrivateVisAttributesModifiers () const

void	SetViewParameters (const G4ViewParameters &vp)

void	SetDefaultViewParameters (const G4ViewParameters &vp)

const G4VisAttributes *	GetApplicableVisAttributes (const G4VisAttributes *) const

void	SetNeedKernelVisit (G4bool need)

void	NeedKernelVisit ()

void	ProcessView ()

Public Member Functions inherited from G4OpenGLImmediateViewer
	G4OpenGLImmediateViewer (G4OpenGLImmediateSceneHandler &scene)

void	ProcessView ()

Additional Inherited Members
Protected Member Functions inherited from G4OpenGLXViewer
void	GetXConnection ()

void	CreateGLXContext (XVisualInfo *vi)

virtual void	CreateMainWindow ()

virtual void	CreateFontLists ()

Protected Member Functions inherited from G4OpenGLViewer
	G4OpenGLViewer (G4OpenGLSceneHandler &scene)

virtual	~G4OpenGLViewer ()

void	SetView ()

void	ResetView ()

virtual void	DrawText (const G4Text &)

void	ChangePointSize (G4double size)

void	ChangeLineWidth (G4double width)

void	HaloingFirstPass ()

void	HaloingSecondPass ()

void	HLRFirstPass ()

void	HLRSecondPass ()

void	HLRThirdPass ()

void	InitializeGLView ()

void	ResizeGLView ()

void	ResizeWindow (unsigned int, unsigned int)

virtual G4String	Pick (GLdouble x, GLdouble y)

const std::vector< G4OpenGLViewerPickMap * > &	GetPickDetails (GLdouble x, GLdouble y)

virtual void	CreateFontLists ()

void	rotateScene (G4double dx, G4double dy)

void	rotateSceneToggle (G4double dx, G4double dy)

void	setExportSize (G4int, G4int)

bool	setExportFilename (G4String name, G4bool inc=true)

std::string	getRealPrintFilename ()

unsigned int	getWinWidth () const

unsigned int	getWinHeight () const

G4bool	sizeHasChanged ()

GLdouble	getSceneNearWidth ()

GLdouble	getSceneFarWidth ()

GLdouble	getSceneDepth ()

void	addExportImageFormat (std::string format)

G4bool	isGl2psWriting ()

G4bool	isFramebufferReady ()

void	g4GluPickMatrix (GLdouble x, GLdouble y, GLdouble width, GLdouble height, GLint viewport[4])

void	g4GluLookAt (GLdouble eyex, GLdouble eyey, GLdouble eyez, GLdouble centerx, GLdouble centery, GLdouble centerz, GLdouble upx, GLdouble upy, GLdouble upz)

void	g4GlOrtho (GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble near, GLdouble far)

void	g4GlFrustum (GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble near, GLdouble far)

Protected Member Functions inherited from G4VViewer
void	SetTouchable (const std::vector< G4PhysicalVolumeModel::G4PhysicalVolumeNodeID > &fullPath)

void	TouchableSetVisibility (const std::vector< G4PhysicalVolumeModel::G4PhysicalVolumeNodeID > &fullPath, G4bool visibility)

void	TouchableSetColour (const std::vector< G4PhysicalVolumeModel::G4PhysicalVolumeNodeID > &fullPath, const G4Colour &)

Protected Attributes inherited from G4OpenGLXViewer
XWindowAttributes	xwa

Display *	dpy

XVisualInfo *	vi_immediate

XVisualInfo *	vi_stored

XVisualInfo *	vi

Colormap	cmap

XSetWindowAttributes	swa

GLXDrawable	win

GLXContext	cxMaster

XEvent	event

G4int *	attributeList

G4int	errorBase

G4int	eventBase

G4int	major

G4int	minor

XSizeHints *	norm_hints

XWMHints *	wm_hints

XClassHint *	class_hints

Pixmap	icon_pixmap

XSizeHints *	size_hints

Atom	Xatom

XTextProperty	windowName

XTextProperty	iconName

char	charViewName [100]

Protected Attributes inherited from G4OpenGLViewer
G4bool	fPrintColour

G4bool	fVectoredPs

G4OpenGLSceneHandler &	fOpenGLSceneHandler

G4Colour	background

G4bool	transparency_enabled

G4bool	antialiasing_enabled

G4bool	haloing_enabled

G4gl2ps *	fGL2PSAction

G4double	fRot_sens

G4double	fPan_sens

unsigned int	fWinSize_x

unsigned int	fWinSize_y

std::vector< std::string >	fExportImageFormatVector

std::string	fDefaultExportImageFormat

std::string	fExportImageFormat

int	fExportFilenameIndex

G4int	fPrintSizeX

G4int	fPrintSizeY

Protected Attributes inherited from G4VViewer
G4VSceneHandler &	fSceneHandler

G4int	fViewId

G4String	fName

G4String	fShortName

G4ViewParameters	fVP

G4ViewParameters	fDefaultVP

G4double	fKernelVisitElapsedTimeSeconds = 999.

G4bool	fNeedKernelVisit

Static Protected Attributes inherited from G4OpenGLXViewer
static int	snglBuf_RGBA [12]

static int	dblBuf_RGBA [13]

static XVisualInfo *	vi_single_buffer = 0

static XVisualInfo *	vi_double_buffer = 0

Detailed Description

Definition at line 43 of file G4OpenGLImmediateXViewer.hh.

Constructor & Destructor Documentation

◆ G4OpenGLImmediateXViewer()

G4OpenGLImmediateXViewer::G4OpenGLImmediateXViewer	(	G4OpenGLImmediateSceneHandler &	scene,
		const G4String &	name = `""`
	)

Definition at line 39 of file G4OpenGLImmediateXViewer.cc.

 : G4VViewer (sceneHandler, sceneHandler.IncrementViewCount (), name),
   G4OpenGLViewer (sceneHandler),
   G4OpenGLXViewer (sceneHandler),
   G4OpenGLImmediateViewer (sceneHandler)
{
  if (fViewId < 0) return;  // In case error in base class instantiation.
 
// ensure a suitable window was found
  if (!vi_immediate) {
    G4cerr << "G4OpenGLImmediateXViewer::G4OpenGLImmediateXViewer -"
      " G4OpenGLXViewer couldn't get a visual." << G4endl;  
    fViewId = -1;  // This flags an error.
    return;
  }
}

◆ ~G4OpenGLImmediateXViewer()

G4OpenGLImmediateXViewer::~G4OpenGLImmediateXViewer ( )

virtual

Definition at line 58 of file G4OpenGLImmediateXViewer.cc.

58{}

Member Function Documentation

◆ DrawView()

void G4OpenGLImmediateXViewer::DrawView ( )

virtual

Implements G4VViewer.

Definition at line 76 of file G4OpenGLImmediateXViewer.cc.

                                         {
 
  G4ViewParameters::DrawingStyle style = GetViewParameters().GetDrawingStyle();
 
  if(style!=G4ViewParameters::hlr &&
     haloing_enabled) {
 
    HaloingFirstPass ();
    NeedKernelVisit ();
    ProcessView ();
    glFlush ();
 
    HaloingSecondPass ();
 
  }
 
  NeedKernelVisit ();  // Always need to visit G4 kernel.
  ProcessView ();
  FinishView ();
 
}

◆ FinishView()

void G4OpenGLImmediateXViewer::FinishView ( void )

virtual

Reimplemented from G4VViewer.

Definition at line 98 of file G4OpenGLImmediateXViewer.cc.

                                           {
//  glXWaitGL (); //Wait for effects of all previous OpenGL commands to
                //be propagated before progressing.
// JA: Commented out July 2021 - slows rendering down in some cases and I
// don't see any adverse effects.
  glFlush ();
}

Referenced by DrawView().

◆ Initialise()

void G4OpenGLImmediateXViewer::Initialise ( )

virtual

Reimplemented from G4VViewer.

Definition at line 60 of file G4OpenGLImmediateXViewer.cc.

                                           {
 
  CreateGLXContext (vi_immediate);
  CreateMainWindow ();
  CreateFontLists ();
 
  InitializeGLView ();
 
  // If a double buffer context has been forced upon us, ignore the
  // back buffer for this OpenGLImmediate view.
  glDrawBuffer (GL_FRONT);
 
  glDepthFunc (GL_LEQUAL);
  glDepthMask (GL_TRUE);
}

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

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ G4OpenGLImmediateXViewer()

◆ ~G4OpenGLImmediateXViewer()

Member Function Documentation

◆ DrawView()

◆ FinishView()

◆ Initialise()