makVrv::DtOsgWindowManager Class Reference

Owns and manages OpenSceneGraph windows.

Inheritance diagram for makVrv::DtOsgWindowManager:

Public Member Functions
	DtOsgWindowManager (DtDe &de, DtWindowConfigurations &configs)
virtual	~DtOsgWindowManager ()
virtual bool	tick ()
virtual void	destroyWindow (DtWindow *window)
osgViewer::CompositeViewer &	getOrCreateViewer ()
virtual void	preChannelManagersTick ()
virtual bool	isVisibleAndCloseToCamera (float sphereRadius, float sphereCenterX, float sphereCenterY, float sphereCenterZ, float distance, float upX, float upY, float upZ) const
bool	makeContextCurrent ()
int	maxTextureUnits () const
void	setIncrementalCompileOption (bool enable)
virtual void	setMaxPagedLOD (unsigned int lod)
Public Member Functions inherited from makVrv::DtWindowManager
virtual	~DtWindowManager ()
virtual void	realizeConfiguration ()
virtual bool	addWindow (const std::string &displayName, const DtWindowConfiguration &wc)
virtual bool	destroyWindow (const std::string &displayName, const std::string &windowName)
virtual bool	modifyWindow (const std::string &displayName, const std::string &windowName, const DtWindowConfiguration &config)
DtWindow *	findWindow (const std::string &name)
virtual WindowList &	windows ()
virtual const WindowList &	windows () const
virtual void	addWindow (DtWindow *window)
virtual void	forEachWindow (const WindowFunction &perWindowFunction)
virtual void	forEachChannel (const ChannelFunction &perChannelFunction)
virtual std::vector< DtChannel * >	findChannelsWithObserverName (const std::string &obsName)

Protected Member Functions
virtual void	flush (DtWindow *window, bool lastWindow) override
virtual osgViewer::ViewerBase::ThreadingModel	toOsgThreadingModel (DtRendererThreadingModel vrvThreadingModel) const
virtual std::string	toString (osgViewer::ViewerBase::ThreadingModel threadingModel) const
Protected Member Functions inherited from makVrv::DtWindowManager
	DtWindowManager (DtDe &de, DtWindowConfigurations &)
virtual DtWindow *	realizeWindowConfiguration (DtWindowConfiguration &wc)
virtual void	destroyWindows ()

Protected Attributes
osgViewer::CompositeViewer *	myViewer
osg::Timer_t	myStartTime
bool	myIcoEnabled
Protected Attributes inherited from makVrv::DtWindowManager
DtDe &	myDe
DtWindowManagerSignaler &	mySignaler
DtWindowConfigurations &	myWindowConfigurations
WindowList	myWindowList
DtWindowProctor *	myWindowProctor
DtChannelProctor *	myChannelProctor
unsigned int	myExternalContextCount

Additional Inherited Members
Public Types inherited from makVrv::DtWindowManager
typedef std::list< DtWindow * >	WindowList
typedef std::function< void(DtWindow *)>	WindowFunction
typedef std::function< void(DtChannel *)>	ChannelFunction

Constructor & Destructor Documentation

makVrv::DtOsgWindowManager::DtOsgWindowManager	(	DtDe &	de,
		DtWindowConfigurations &	configs
	)

CTOR.

virtual makVrv::DtOsgWindowManager::~DtOsgWindowManager ( )

virtual

DTOR.

Member Function Documentation

virtual bool makVrv::DtOsgWindowManager::tick ( )

virtual

Check each window to verify it is still open.

Return values

false

is the the window should stop running.

Reimplemented from makVrv::DtWindowManager.

virtual void makVrv::DtOsgWindowManager::destroyWindow ( DtWindow *  window )

virtual

Override a window and delete the viewer if no windows are available.

Reimplemented from makVrv::DtWindowManager.

osgViewer::CompositeViewer& makVrv::DtOsgWindowManager::getOrCreateViewer

(

)

Get the composite viewer.

virtual void makVrv::DtOsgWindowManager::preChannelManagersTick ( )

virtual

Called once before all windows channel managers are ticked.

Implements makVrv::DtWindowManager.

virtual bool makVrv::DtOsgWindowManager::isVisibleAndCloseToCamera ( float  sphereRadius, float  sphereCenterX, float  sphereCenterY, float  sphereCenterZ, float  distance, float  upX, float  upY, float  upZ  ) const

virtual

Check whether a sphere is within some distance of and visible from some local camera.

Implements makVrv::DtWindowManager.

bool makVrv::DtOsgWindowManager::makeContextCurrent

(

)

Attempt to make a context current. returns true if a context was made current.

int makVrv::DtOsgWindowManager::maxTextureUnits ( ) const

virtual

Attempt to return the maximum number of texture units available.

Reimplemented from makVrv::DtWindowManager.

void makVrv::DtOsgWindowManager::setIncrementalCompileOption ( bool  enable )

virtual

Enables or Disables ICO for this view and all channels.

Implements makVrv::DtWindowManager.

virtual void makVrv::DtOsgWindowManager::setMaxPagedLOD ( unsigned int  lod )

virtual

Sets the maximum number of pages the database pager will keep in memory at any given time.

Implements makVrv::DtWindowManager.

virtual void makVrv::DtOsgWindowManager::flush ( DtWindow *  window, bool  lastWindow  )

overrideprotectedvirtual

This is called inside DtWindowManager::destroyWindow It is called after signal_windowToBeDestroyed has been emitted This gives opportunity for each window to do custom clean up after the slots corresponding to the signals have been executed.

Parameters

window	- the window being destroyed
lastWindow	- true if the window is the only one left

Implements makVrv::DtWindowManager.

virtual osgViewer::ViewerBase::ThreadingModel makVrv::DtOsgWindowManager::toOsgThreadingModel ( DtRendererThreadingModel  vrvThreadingModel ) const

protectedvirtual

convert vrv threading model to osg rendering model

virtual std::string makVrv::DtOsgWindowManager::toString ( osgViewer::ViewerBase::ThreadingModel  threadingModel ) const

protectedvirtual

convert osg threading model to a string

Member Data Documentation

osgViewer::CompositeViewer* makVrv::DtOsgWindowManager::myViewer

protected

osg::Timer_t makVrv::DtOsgWindowManager::myStartTime

protected

bool makVrv::DtOsgWindowManager::myIcoEnabled

protected

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

• /data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-1-branch/include/vrvOsg/DtOsgWindowManager.h