#include <G4OpenGLWin32Viewer.hh>

Inheritance diagram for G4OpenGLWin32Viewer:

Public Member Functions
	G4OpenGLWin32Viewer (G4OpenGLSceneHandler &scene)
virtual	~G4OpenGLWin32Viewer ()
	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
void	SetView ()
	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
void	ShowView ()
	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
void	SwitchToMasterThread ()
Public Member Functions inherited from G4OpenGLViewer
virtual 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	DrawView ()=0
void	RefreshView ()
virtual void	FinishView ()
virtual G4bool	ReadyToDraw ()
std::vector< G4ThreeVector >	ComputeFlyThrough (G4Vector3D *)
virtual void	DoneWithMasterThread ()
virtual void	MovingToVisSubThread ()
virtual void	SwitchToVisSubThread ()
virtual void	DoneWithVisSubThread ()
virtual void	MovingToMasterThread ()
void	InsertModelInSceneTree (G4VModel *)
const G4SceneTreeItem &	GetSceneTree ()
G4SceneTreeItem &	AccessSceneTree ()
void	UpdateGUISceneTree ()
void	UpdateGUIControlWidgets ()
void	UpdateGUIDrawingStyle ()
void	UpdateGUIProjectionStyle ()
void	UpdateGUITransparencySlider ()
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 ()
void	ProcessTransients ()
void	ZoomFromMouseWheel (G4double delta, G4bool shift=false, G4double xPos=0, G4double yPos=0)

Protected Member Functions
void	GetWin32Connection ()
	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
void	CreateGLWin32Context ()
	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
virtual void	CreateMainWindow ()
	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
Protected Member Functions inherited from G4OpenGLViewer
	G4OpenGLViewer (G4OpenGLSceneHandler &scene)
virtual	~G4OpenGLViewer ()
virtual 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 ()
G4double	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)
bool	IsGettingPickInfos () const
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
HDC	fHDC
G4bool	fMouseHovered
G4bool	fMousePressed
G4int	fMousePressedX
G4int	fMousePressedY
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.
G4SceneTreeItem	fSceneTree
G4bool	fNeedKernelVisit
G4bool	fTransientsNeedRedrawing

Additional Inherited Members
Public Attributes inherited from G4VViewer
const G4int	fMaxAllTouchables = 10000
G4bool	fCurtailDescent = false

Detailed Description

Definition at line 41 of file G4OpenGLWin32Viewer.hh.

Constructor & Destructor Documentation

◆ G4OpenGLWin32Viewer()

G4OpenGLWin32Viewer::G4OpenGLWin32Viewer ( G4OpenGLSceneHandler & scene )

Definition at line 170 of file G4OpenGLWin32Viewer.cc.

:G4VViewer (scene, -1)
,G4OpenGLViewer (scene)
,fMouseHovered(false)
,fMousePressed(false)
,fMousePressedX(0)
,fMousePressedY(0)
,fHDC(0)
,fWindow(0)
,fHGLRC(0)
,fInCreateWindow(false)
//////////////////////////////////////////////////////////////////////////////
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
{
}

Referenced by G4OpenGLImmediateWin32Viewer::G4OpenGLImmediateWin32Viewer(), and G4OpenGLStoredWin32Viewer::G4OpenGLStoredWin32Viewer().

◆ ~G4OpenGLWin32Viewer()

G4OpenGLWin32Viewer::~G4OpenGLWin32Viewer ( )

virtual

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//

Definition at line 189 of file G4OpenGLWin32Viewer.cc.

{
  // This is the end (Jim Morisson).
  if (fViewId >= 0) {
    if(wglGetCurrentContext()!=NULL) wglMakeCurrent(NULL,NULL);
    if(fHGLRC)  {
      wglDeleteContext(fHGLRC);
      fHGLRC = NULL;
    }
    
    if(fWindow) {
      ::SetWindowLongPtr(fWindow,GWLP_USERDATA,LONG(NULL));
      if(fHDC) ::ReleaseDC(fWindow,fHDC);
      ::DestroyWindow(fWindow);
    }
  }
}

Member Function Documentation

◆ CreateGLWin32Context()

void G4OpenGLWin32Viewer::CreateGLWin32Context ( )

protected

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//

Definition at line 92 of file G4OpenGLWin32Viewer.cc.

96{

97}

Referenced by G4OpenGLImmediateWin32Viewer::Initialise(), and G4OpenGLStoredWin32Viewer::Initialise().

◆ CreateMainWindow()

void G4OpenGLWin32Viewer::CreateMainWindow ( )

protectedvirtual

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//

Definition at line 100 of file G4OpenGLWin32Viewer.cc.

{
  if(fWindow) return; //Done.
 
  // Bill Gates stuff...
  static const char className[] = "G4OpenGLWin32";
  static G4bool done = false;
  if(done==false) {
    WNDCLASS wc;
    wc.style = CS_HREDRAW | CS_VREDRAW;
    wc.lpfnWndProc = (WNDPROC)WindowProc;
    wc.cbClsExtra = 0;
    wc.cbWndExtra = 0;
    wc.hInstance = ::GetModuleHandle(NULL);
    wc.hIcon = LoadIcon  (NULL, IDI_APPLICATION);
    wc.hCursor = LoadCursor(NULL,IDC_CROSS);
    wc.hbrBackground = NULL;
    wc.lpszMenuName = (PTSTR)className;
    wc.lpszClassName = (PTSTR)className;
    ::RegisterClass(&wc);
    done = true;
  }  
  
  ResizeWindow(fVP.GetWindowSizeHintX(),fVP.GetWindowSizeHintY());
 
  G4int x_res=GetSystemMetrics(SM_CXSCREEN);
  G4int y_res=GetSystemMetrics(SM_CYSCREEN);
  
  //FIXME : NOT tested !
  fWindow = ::CreateWindowEx(0, (PTSTR)className, (PTSTR)fName.c_str(),
               WS_OVERLAPPEDWINDOW,
               //WS_CHILD | WS_VISIBLE,
                           //              0,0,
                           fVP.GetWindowAbsoluteLocationHintX(x_res),
                           fVP.GetWindowAbsoluteLocationHintY(y_res),
               getWinWidth(), getWinHeight(),
               NULL, NULL, 
               ::GetModuleHandle(NULL),
               NULL);
  if(!fWindow) return;
 
  ::SetWindowLongPtr(fWindow,GWLP_USERDATA,LONG_PTR(this));
 
  // initialize OpenGL rendering :
  fHDC = ::GetDC(fWindow);
  if( fHDC && (SetWindowPixelFormat(fHDC)==TRUE) ) {
    fHGLRC = ::wglCreateContext(fHDC);
  }
  
  if(fHDC && fHGLRC) {
    ::wglMakeCurrent(fHDC,fHGLRC);
  }
 
  //G.Barrand : avoid to indirectly pass in
  //              WindowProc/[WM_SIZE,WM_PAINT]/This->DrawView()
  //            from this method. Else we have crash.
  fInCreateWindow = true;
 
  ::SetForegroundWindow(fWindow);
  ::ShowWindow(fWindow,SW_SHOWDEFAULT);
  ::UpdateWindow(fWindow);
  ::DrawMenuBar(fWindow);
 
  fInCreateWindow = false;
}

Referenced by G4OpenGLImmediateWin32Viewer::Initialise(), and G4OpenGLStoredWin32Viewer::Initialise().

◆ GetWin32Connection()

void G4OpenGLWin32Viewer::GetWin32Connection ( )

protected

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//

Definition at line 84 of file G4OpenGLWin32Viewer.cc.

88{

89}

◆ SetView()

void G4OpenGLWin32Viewer::SetView ( )

virtual

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//

Reimplemented from G4OpenGLViewer.

Definition at line 47 of file G4OpenGLWin32Viewer.cc.

{
  if(!fHDC) return;
  if(!fHGLRC) return;
  ::wglMakeCurrent(fHDC,fHGLRC);
  G4OpenGLViewer::SetView ();  
}

◆ ShowView()

void G4OpenGLWin32Viewer::ShowView ( void )

virtual

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//

Reimplemented from G4VViewer.

Definition at line 59 of file G4OpenGLWin32Viewer.cc.

{
  if(!fHDC) return;
  glFlush ();
  // Empty the Windows message queue :
  MSG event;
  while ( ::PeekMessage(&event, NULL, 0, 0, PM_REMOVE) ) {
    ::TranslateMessage(&event);
    ::DispatchMessage (&event);
  }
}

◆ SwitchToMasterThread()

void G4OpenGLWin32Viewer::SwitchToMasterThread ( )

virtual

Reimplemented from G4VViewer.

Definition at line 74 of file G4OpenGLWin32Viewer.cc.

{
  if (G4Threading::IsMultithreadedApplication()) {
    if (fSceneHandler.GetScene() && fSceneHandler.GetScene()->GetEndOfEventModelList().size()) {
      fNeedKernelVisit = true;
    }
  }
}

Member Data Documentation

◆ fHDC

HDC G4OpenGLWin32Viewer::fHDC

protected

Definition at line 54 of file G4OpenGLWin32Viewer.hh.

Referenced by CreateMainWindow(), G4OpenGLImmediateWin32Viewer::FinishView(), G4OpenGLStoredWin32Viewer::FinishView(), G4OpenGLWin32Viewer(), SetView(), ShowView(), and ~G4OpenGLWin32Viewer().

◆ fMouseHovered

G4bool G4OpenGLWin32Viewer::fMouseHovered

protected

Definition at line 56 of file G4OpenGLWin32Viewer.hh.

Referenced by G4OpenGLWin32Viewer().

◆ fMousePressed

G4bool G4OpenGLWin32Viewer::fMousePressed

protected

Definition at line 57 of file G4OpenGLWin32Viewer.hh.

Referenced by G4OpenGLWin32Viewer().

◆ fMousePressedX

G4int G4OpenGLWin32Viewer::fMousePressedX

protected

Definition at line 58 of file G4OpenGLWin32Viewer.hh.

Referenced by G4OpenGLWin32Viewer().

◆ fMousePressedY

G4int G4OpenGLWin32Viewer::fMousePressedY

protected

Definition at line 58 of file G4OpenGLWin32Viewer.hh.

Referenced by G4OpenGLWin32Viewer().

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

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ G4OpenGLWin32Viewer()

◆ ~G4OpenGLWin32Viewer()

Member Function Documentation

◆ CreateGLWin32Context()

◆ CreateMainWindow()

◆ GetWin32Connection()

◆ SetView()

◆ ShowView()

◆ SwitchToMasterThread()

Member Data Documentation

◆ fHDC

◆ fMouseHovered

◆ fMousePressed

◆ fMousePressedX

◆ fMousePressedY