G4OpenGLStoredXmViewer Class Reference

#include <G4OpenGLStoredXmViewer.hh>

Inheritance diagram for G4OpenGLStoredXmViewer:

Public Member Functions
	G4OpenGLStoredXmViewer (G4OpenGLStoredSceneHandler &scene, const G4String &name="")
virtual	~G4OpenGLStoredXmViewer ()
void	Initialise ()
void	DrawView ()
void	FinishView ()
Public Member Functions inherited from G4OpenGLXmViewer
	G4OpenGLXmViewer (G4OpenGLSceneHandler &scene)
virtual	~G4OpenGLXmViewer ()
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 ()
void	RefreshView ()
std::vector< G4ThreeVector >	ComputeFlyThrough (G4Vector3D *)
SceneTreeScene &	AccessSceneTreeScene ()
G4SceneTreeItem &	AccessSceneTree ()
void	UpdateGUISceneTree ()
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 G4OpenGLStoredViewer
	G4OpenGLStoredViewer (G4OpenGLStoredSceneHandler &scene)
virtual	~G4OpenGLStoredViewer ()

Additional Inherited Members
Static Public Member Functions inherited from G4OpenGLXmViewer
static void	expose_callback (Widget w, XtPointer clientData, XtPointer callData)
static void	resize_callback (Widget w, XtPointer clientData, XtPointer callData)
static void	actions_callback (Widget w, XtPointer clientData, XtPointer callData)
static void	misc_callback (Widget w, XtPointer clientData, XtPointer callData)
static void	Add_set_field (char *widget, char *widget_text, Widget *row_col_box, Widget *wid, G4double *val, G4OpenGLXmViewer *pView)
static void	zoom_callback (Widget w, XtPointer clientData, XtPointer callData)
static void	dolly_callback (Widget w, XtPointer clientData, XtPointer callData)
static void	pan_left_right_callback (Widget w, XtPointer clientData, XtPointer callData)
static void	left_right_pan_callback (XtPointer clientData, XtIntervalId *timer_id)
static void	theta_rotation_callback (Widget w, XtPointer clientData, XtPointer callData)
static void	phi_rotation_callback (Widget w, XtPointer clientData, XtPointer callData)
static void	pan_up_down_callback (Widget w, XtPointer clientData, XtPointer callData)
static void	up_down_pan_callback (XtPointer clientData, XtIntervalId *timer_id)
static void	drawing_style_callback (Widget w, XtPointer clientData, XtPointer callData)
static void	background_color_callback (Widget w, XtPointer clientData, XtPointer callData)
static void	set_rot_subject_callback (Widget w, XtPointer clientData, XtPointer callData)
static void	set_rot_sens_callback (Widget w, XtPointer clientData, XtPointer callData)
static void	set_pan_sens_callback (Widget w, XtPointer clientData, XtPointer callData)
static void	set_wob_sens_callback (Widget w, XtPointer clientData, XtPointer callData)
static void	projection_callback (Widget w, XtPointer clientData, XtPointer callData)
static void	wobble_callback (Widget w, XtPointer clientData, XtPointer callData)
static void	reset_callback (Widget w, XtPointer clientData, XtPointer callData)
static void	update_panels_callback (Widget w, XtPointer clientData, XtPointer callData)
static void	wobble_timer_callback (XtPointer clientData, XtIntervalId *timerid)
static void	Add_radio_box (char *label_string, Widget *parent_frame_widget, XtCallbackRec *radio_box_cb, G4int num_buttons, G4int default_button, char *radio_box_name, char **button_names, G4OpenGLXmViewer *pView)
static void	Add_four_arrow_buttons (G4OpenGLXmViewer *pView, XtCallbackRec **arrow_callbacks, Widget *parent_widget)
static void	Add_slider_box (char *label_string, G4int num_sliders, char **slider_name, G4OpenGLXmViewer *pView, G4double *min_array, G4double *max_array, G4double *value_array, G4bool *show, short *decimals, unsigned char *orientation, unsigned char *direction, XtCallbackRec **slider_box_cb, Widget *parent_frame_widget)
static void	rotate_in_theta (XtPointer clientData, XtIntervalId *timer_id)
static void	rotate_in_phi (XtPointer clientData, XtIntervalId *timer_id)
static void	get_double_value_callback (Widget w, XtPointer clientData, XtPointer callData)
static void	get_text_callback (Widget w, XtPointer clientData, XtPointer callData)
static void	transparency_callback (Widget w, XtPointer clientData, XtPointer callData)
static void	antialias_callback (Widget w, XtPointer clientData, XtPointer callData)
static void	haloing_callback (Widget w, XtPointer clientData, XtPointer callData)
static void	aux_edge_callback (Widget w, XtPointer clientData, XtPointer callData)
static void	set_print_colour_callback (Widget w, XtPointer clientData, XtPointer callData)
static void	set_print_style_callback (Widget w, XtPointer clientData, XtPointer callData)
static void	print_callback (Widget w, XtPointer clientData, XtPointer callData)
static G4bool	get_boolean_userData (Widget w)
static G4int	get_int_userData (Widget w)
Protected Member Functions inherited from G4OpenGLXmViewer
virtual void	ShowView ()
void	ResetView ()
void	GetXmConnection ()
virtual void	CreateMainWindow ()
Protected Member Functions inherited from G4OpenGLXViewer
void	GetXConnection ()
void	CreateGLXContext (XVisualInfo *vi)
virtual void	CreateFontLists ()
Protected Member Functions inherited from G4OpenGLViewer
	G4OpenGLViewer (G4OpenGLSceneHandler &scene)
virtual	~G4OpenGLViewer ()
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)
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 Member Functions inherited from G4OpenGLStoredViewer
void	KernelVisitDecision ()
virtual G4bool	CompareForKernelVisit (G4ViewParameters &)
void	DrawDisplayLists ()
virtual void	DisplayTimePOColourModification (G4Colour &, size_t)
void	AddPrimitiveForASingleFrame (const G4Text &text)
void	AddPrimitiveForASingleFrame (const G4Circle &circle)
virtual G4bool	POSelected (size_t)
virtual G4bool	TOSelected (size_t)
Protected Attributes inherited from G4OpenGLXmViewer
XtAppContext	app
XtWorkProcId	workId
Widget	toplevel
Widget	shell
Widget	main_win
Widget	menubar
Widget	style_cascade
Widget	actions_cascade
Widget	misc_cascade
Widget	spec_cascade
Widget	drawing_style_pullright
Widget	background_color_pullright
Widget	transparency_pullright
Widget	antialias_pullright
Widget	haloing_pullright
Widget	aux_edge_pullright
Widget	frame
Widget	glxarea
XmString	style_str
XmString	actions_str
XmString	misc_str
XmString	spec_str
XmString	draw_str
XmString	polyhedron_str
XmString	wireframe_str
XmString	hlr_str
XmString	hsr_str
XmString	hlhsr_str
XmString	set_str
XmString	rot_str
XmString	pan_str
XmString	exit_str
XmString	quit_str
XmString	print_str
XmString	white_str
XmString	black_str
XmString	anti_str
XmString	trans_str
XmString	halo_str
XmString	aux_edge_str
XmString	bgnd_str
XmString	off_str
XmString	on_str
G4double	zoom_high
G4double	zoom_low
G4double	pan_low
G4double	pan_high
G4double	dolly_low
G4double	dolly_high
G4double	fov
G4double	rot_sens_limit
G4double	pan_sens_limit
G4double	wob_high
G4double	wob_low
G4double	wob_sens
Pixel	bgnd
Pixel	borcol
G4bool	pan_right
G4bool	rotate_right
G4bool	pan_up
G4bool	rotate_up
XtIntervalId	rotation_timer
XtIntervalId	pan_timer
XtIntervalId	wobble_timer
G4Vector3D	original_vp
G4int	frameNo
G4String	menu_str [37]
G4OpenGLXmTopLevelShell *	fprotation_top
G4OpenGLXmBox *	fprotation_button_box
G4OpenGLXmRadioButton *	fprotation_button1
G4OpenGLXmRadioButton *	fprotation_button2
G4OpenGLXmBox *	fprotation_slider_box
G4OpenGLXmSliderBar *	fprotation_slider
G4OpenGLXmBox *	fprotation_arrow_box
G4OpenGLXmFourArrowButtons *	fprotation_arrow
G4OpenGLXmTopLevelShell *	fppanning_top
G4OpenGLXmFramedBox *	fppanning_box
G4OpenGLXmFourArrowButtons *	fppanning_arrows
G4OpenGLXmSliderBar *	fppanning_slider
G4OpenGLXmFramedBox *	fpzoom_box
G4OpenGLXmSliderBar *	fpzoom_slider
G4OpenGLXmFramedBox *	fpdolly_box
G4OpenGLXmSliderBar *	fpdolly_slider
G4OpenGLXmTopLevelShell *	fpsetting_top
G4OpenGLXmFramedBox *	fpsetting_box
G4OpenGLXmTextField *	fppan_set
G4OpenGLXmTextField *	fprot_set
G4OpenGLXmTextField *	fpzoom_upper
G4OpenGLXmTextField *	fpzoom_lower
G4OpenGLXmTextField *	fpdolly_upper
G4OpenGLXmTextField *	fpdolly_lower
G4OpenGLXmPushButton *	fpok_button
G4OpenGLXmTopLevelShell *	fpmiscellany_top
G4OpenGLXmFramedBox *	fpwobble_box
G4OpenGLXmPushButton *	fpwobble_button
G4OpenGLXmSliderBar *	fpwobble_slider
G4OpenGLXmFramedBox *	fpreset_box
G4OpenGLXmPushButton *	fpreset_button
G4OpenGLXmFramedBox *	fpproj_style_box
G4OpenGLXmRadioButton *	fporthogonal_button
G4OpenGLXmRadioButton *	fpperspective_button
G4OpenGLXmTextField *	fpfov_text
G4OpenGLXmTopLevelShell *	fpprint_top
G4OpenGLXmFramedBox *	fpprint_box
G4OpenGLXmFramedBox *	fpprint_col_box
G4OpenGLXmFramedBox *	fpprint_style_box
G4OpenGLXmTextField *	fpprint_text
G4OpenGLXmPushButton *	fpprint_button
G4OpenGLXmSeparator *	fpprint_line
G4OpenGLXmRadioButton *	fpprint_col_radio1
G4OpenGLXmRadioButton *	fpprint_col_radio2
G4OpenGLXmRadioButton *	fpprint_style_radio1
G4OpenGLXmRadioButton *	fpprint_style_radio2
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.
SceneTreeScene	fSceneTreeScene
G4SceneTreeItem	fSceneTree
G4bool	fNeedKernelVisit
Protected Attributes inherited from G4OpenGLStoredViewer
G4OpenGLStoredSceneHandler &	fG4OpenGLStoredSceneHandler
G4ViewParameters	fLastVP
G4bool	fDepthTestEnable
G4Colour	fOldDisplayListColor
Static Protected Attributes inherited from G4OpenGLXmViewer
static const G4String	e_str = ""
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 41 of file G4OpenGLStoredXmViewer.hh.

Constructor & Destructor Documentation

G4OpenGLStoredXmViewer()

G4OpenGLStoredXmViewer::G4OpenGLStoredXmViewer	(	G4OpenGLStoredSceneHandler &	scene,
		const G4String &	name = "" )

Definition at line 39 of file G4OpenGLStoredXmViewer.cc.

 : G4VViewer (sceneHandler, sceneHandler.IncrementViewCount (), name),
   G4OpenGLViewer (sceneHandler),
   G4OpenGLXmViewer (sceneHandler),
   G4OpenGLStoredViewer (sceneHandler)
{
 
  if (fViewId < 0) return;  // In case error in base class instantiation.
 
  if (!vi_stored) {
    fViewId = -1;  // This flags an error.
    G4cerr << "G4OpenGLStoredXmViewer::G4OpenGLStoredXmViewer -"
      " G4OpenGLXmViewer couldn't get a visual." << G4endl;
    return;
  }
}

~G4OpenGLStoredXmViewer()

G4OpenGLStoredXmViewer::~G4OpenGLStoredXmViewer ( )

virtual

Definition at line 58 of file G4OpenGLStoredXmViewer.cc.

{}

Member Function Documentation

DrawView()

void G4OpenGLStoredXmViewer::DrawView ( )

virtual

Implements G4VViewer.

Definition at line 72 of file G4OpenGLStoredXmViewer.cc.

                                       {
#ifdef G4DEBUG_VIS_OGL
  printf("G4OpenGLStoredXmViewer::DrawView \n");
#endif
 
  G4ViewParameters::DrawingStyle style = GetViewParameters().GetDrawingStyle();
 
  //See if things have changed from last time and remake if necessary...
  // /vis/viewer/rebuild, but if not, make decision and set flag only
  // if necessary...
  if (!fNeedKernelVisit) KernelVisitDecision ();
  fLastVP = fVP;
  G4bool kernelVisitWasNeeded = fNeedKernelVisit; // Keep (ProcessView resets).
  ProcessView ();
 
  if(style!=G4ViewParameters::hlr &&
     haloing_enabled) {
 
    HaloingFirstPass ();
    DrawDisplayLists ();
#ifdef G4DEBUG_VIS_OGL
    printf("G4OpenGLStoredXmViewer::DrawView () flush\n");
#endif
    glFlush ();
 
    HaloingSecondPass ();
 
    DrawDisplayLists ();
    FinishView ();
 
  } else {
 
#ifdef G4DEBUG_VIS_OGL
    printf("G4OpenGLStoredXmViewer::DrawView not hlr \n");
#endif
    // If kernel visit was needed, drawing and FinishView will already
    // have been done, so...
    if (!kernelVisitWasNeeded) {
#ifdef G4DEBUG_VIS_OGL
      printf("G4OpenGLStoredXmViewer::ComputeView Don't need kernel Visit \n");
#endif
      DrawDisplayLists ();
      FinishView ();
    } else {
#ifdef G4DEBUG_VIS_OGL
      printf("G4OpenGLStoredXmViewer::ComputeView Need kernel Visit \n");
#endif
    // However, union cutaways are implemented in DrawDisplayLists, so make
    // an extra pass...
      if (fVP.IsCutaway() &&
      fVP.GetCutawayMode() == G4ViewParameters::cutawayUnion) {
    ClearView();
    DrawDisplayLists ();
    FinishView ();
      } else { // ADD TO AVOID KernelVisit=1 and nothing to display
        DrawDisplayLists ();
        FinishView ();
      }
    }
  }
#ifdef G4DEBUG_VIS_OGL
  printf("G4OpenGLStoredXmViewer::DrawView  ^^^^^^^^^^^^^^^^^^^^^^^^^^^\n");
#endif
}

FinishView()

void G4OpenGLStoredXmViewer::FinishView ( void )

virtual

Reimplemented from G4VViewer.

Definition at line 137 of file G4OpenGLStoredXmViewer.cc.

                                         {
//  glXWaitGL (); //Wait for effects of all previous OpenGL commands to
                //be propogated before progressing.
// JA: Commented out July 2021 - slows rendering down in some cases and I
// don't see any adverse effects.
 
#ifdef G4DEBUG_VIS_OGL
  printf("G4OpenGLStoredXmViewer::FinishView () flush \n");
#endif
  glFlush (); //FIXME
 
  GLint renderMode;
  glGetIntegerv(GL_RENDER_MODE, &renderMode);
  if (renderMode == GL_RENDER) glXSwapBuffers (dpy, win);  
}

Referenced by DrawView().

Initialise()

void G4OpenGLStoredXmViewer::Initialise ( )

virtual

Reimplemented from G4VViewer.

Definition at line 61 of file G4OpenGLStoredXmViewer.cc.

                                         {
 
  CreateGLXContext (vi_stored);
  CreateMainWindow ();
  CreateFontLists ();
 
  InitializeGLView ();
 
  glDrawBuffer (GL_BACK);
}

---

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

• G4OpenGLStoredXmViewer.hh
• G4OpenGLStoredXmViewer.cc