makVrv::DtOsgWindowManager Class Reference

Owns and manages OpenSceneGraph windows. More...

Inheritance diagram for makVrv::DtOsgWindowManager:

Public Member Functions
	DtOsgWindowManager (DtDe &de, DtWindowConfigurations &configs)
	CTOR.
virtual	~DtOsgWindowManager ()
	DTOR.
virtual bool	tick ()
	Check each window to verify it is still open.
virtual void	destroyWindow (DtWindow *window)
	Override a window and delete the viewer if no windows are available.
osgViewer::CompositeViewer &	getOrCreateViewer ()
	Get the composite viewer.
virtual bool	isVisibleAndCloseToCamera (float sphereRadius, float sphereCenterX, float sphereCenterY, float sphereCenterZ, float distance, float upX, float upY, float upZ) const
	Check whether a sphere is within some distance of and visible from some local camera.
bool	makeContextCurrent ()
	Attempt to make a context current.
int	maxTextureUnits () const
	Attempt to return the maximum number of texture units available.
Public Member Functions inherited from makVrv::DtWindowManager
virtual	~DtWindowManager ()
	DTOR.
virtual void	realizeConfiguration ()
	Realize the current configuration.
virtual bool	addWindow (const std::string &displayName, const DtWindowConfiguration &wc)
	Create a New window.
virtual bool	destroyWindow (const std::string &displayName, const std::string &windowName)
	Remove a window from the manager.
virtual bool	modifyWindow (const std::string &displayName, const std::string &windowName, const DtWindowConfiguration &config)
	Modify a window.
DtWindow *	findWindow (const std::string &name)
	Find a window by name.
virtual WindowList &	windows ()
	Get the window list.
virtual const WindowList &	windows () const
	Get the window list.
virtual void	addWindow (DtWindow *window)
	Add window to the manager.
virtual void	forEachWindow (WindowFunction &perWindowFunction)
	Execute a function on each window in the manager.
virtual void	forEachChannel (ChannelFunction &perChannelFunction)
	Execute a function on each channel in the manager.

Protected Attributes
osgViewer::CompositeViewer *	myViewer
osg::Timer_t	myStartTime
Protected Attributes inherited from makVrv::DtWindowManager
DtDe &	myDe
	Protected members.
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 boost::function< void(DtWindow *)>	WindowFunction
	Function type that runs on a window object.
typedef boost::function< void(DtChannel *)>	ChannelFunction
	Function type that runs on a channel object.
Protected Member Functions inherited from makVrv::DtWindowManager
	DtWindowManager (DtDe &de, DtWindowConfigurations &)
	CTOR.
virtual DtWindow *	realizeWindowConfiguration (DtWindowConfiguration &wc)
	Realize a window configuration which already is in the configuration tree.
virtual void	destroyWindows ()
	Destroy all windows.

Detailed Description

Owns and manages OpenSceneGraph windows.

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 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.

Member Data Documentation

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

protected

osg::Timer_t makVrv::DtOsgWindowManager::myStartTime

protected

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

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.vrf4-3-branch/include/vrvOsg/DtOsgWindowManager.h