osgViewer::CompositeViewer Class Reference

CompositeViewer holds one or more views to one or more scenes. More...

Inheritance diagram for osgViewer::CompositeViewer:

Public Member Functions
	CompositeViewer ()
	CompositeViewer (const CompositeViewer &, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
	CompositeViewer (osg::ArgumentParser &arguments)
	META_Object (osgViewer, CompositeViewer)
virtual	~CompositeViewer ()
bool	readConfiguration (const std::string &filename)
	Read the viewer configuration from a configuration file. More...
virtual void	setViewerStats (osg::Stats *stats)
	Set the Stats object used to collect various frame related timing and scene graph stats. More...
virtual osg::Stats *	getViewerStats ()
	Get the Viewers Stats object. More...
virtual const osg::Stats *	getViewerStats () const
	Get the Viewers Stats object. More...
void	addView (osgViewer::View *view)
template<class T >
void	addView (const osg::ref_ptr< T > &view)
void	removeView (osgViewer::View *view)
template<class T >
void	removeView (const osg::ref_ptr< T > &view)
osgViewer::View *	getView (unsigned i)
const osgViewer::View *	getView (unsigned i) const
unsigned int	getNumViews () const
virtual bool	isRealized () const
	Get whether at least of one of this viewer's windows are realized. More...
virtual void	realize ()
	Set up windows and associated threads. More...
virtual void	setStartTick (osg::Timer_t tick)
void	setReferenceTime (double time=0.0)
osg::FrameStamp *	getFrameStamp ()
const osg::FrameStamp *	getFrameStamp () const
virtual double	elapsedTime ()
virtual osg::FrameStamp *	getViewerFrameStamp ()
virtual int	run ()
	Execute a main frame loop. More...
virtual bool	checkNeedToDoFrame ()
	Check to see if the new frame is required, called by run() when FrameScheme is set to ON_DEMAND. More...
virtual bool	checkEvents ()
	check to see if events have been received, return true if events are now available. More...
virtual void	advance (double simulationTime=USE_REFERENCE_TIME)
virtual void	eventTraversal ()
virtual void	updateTraversal ()
void	setCameraWithFocus (osg::Camera *camera)
osg::Camera *	getCameraWithFocus ()
const osg::Camera *	getCameraWithFocus () const
osgViewer::View *	getViewWithFocus ()
const osgViewer::View *	getViewWithFocus () const
virtual void	getCameras (Cameras &cameras, bool onlyActive=true)
virtual void	getContexts (Contexts &contexts, bool onlyValid=true)
virtual void	getAllThreads (Threads &threads, bool onlyActive=true)
virtual void	getOperationThreads (OperationThreads &threads, bool onlyActive=true)
virtual void	getScenes (Scenes &scenes, bool onlyValid=true)
virtual void	getViews (Views &views, bool onlyValid=true)
virtual void	getUsage (osg::ApplicationUsage &usage) const
	Get the keyboard and mouse usage of this viewer. More...
Public Member Functions inherited from osgViewer::ViewerBase
	ViewerBase ()
	ViewerBase (const ViewerBase &vb)
void	setUseConfigureAffinity (bool flag)
	Set whether the setUpThreading() method should call configureAffinity() to set up up the processor affinity of viewer threads. More...
bool	getUseConfigureAffinity () const
	get whether the setUpThreading() method should call configureAffinity() to set up up the processor affinity of viewer threads. More...
virtual void	configureAffinity ()
	analyse the viewer configuration and select an appropriate Affinity for main thread, and any graphics, camera threads and database pagers that are required. More...
virtual void	setProcessorAffinity (const OpenThreads::Affinity &affinity)
	Set the processor affinity of main thread. More...
OpenThreads::Affinity &	getProcessorAffinity ()
const OpenThreads::Affinity &	getProcessorAffinity () const
virtual void	setThreadingModel (ThreadingModel threadingModel)
	Set the threading model the rendering traversals will use. More...
ThreadingModel	getThreadingModel () const
	Get the threading model the rendering traversals will use. More...
virtual ThreadingModel	suggestBestThreadingModel ()
	Let the viewer suggest the best threading model for the viewers camera/window setup and the hardware available. More...
virtual void	setUpThreading ()
	Set up the threading and processor affinity as per the viewers threading model. More...
bool	areThreadsRunning () const
	Return true if viewer threads are running. More...
virtual void	stopThreading ()
	Stop any threads being run by viewer. More...
virtual void	startThreading ()
	Start any threads required by the viewer. More...
void	setEndBarrierPosition (BarrierPosition bp)
	Set the position of the end barrier. More...
BarrierPosition	getEndBarrierPosition () const
	Get the end barrier position. More...
void	setEndBarrierOperation (osg::BarrierOperation::PreBlockOp op)
	Set the end barrier operation. More...
osg::BarrierOperation::PreBlockOp	getEndBarrierOperation () const
	Get the end barrier operation. More...
void	setDone (bool done)
	Set the done flag to signal the viewer's work is done and should exit the frame loop. More...
bool	done () const
	Return true if viewer's work is done and should exit the frame loop. More...
void	setEventVisitor (osgGA::EventVisitor *eventVisitor)
	Set the EventVisitor. More...
osgGA::EventVisitor *	getEventVisitor ()
	Get the EventVisitor. More...
const osgGA::EventVisitor *	getEventVisitor () const
	Get the const EventVisitor. More...
void	setKeyEventSetsDone (int key)
	Set the key event that the viewer checks on each frame to see if the viewer's done flag should be set to signal end of viewers main loop. More...
int	getKeyEventSetsDone () const
	get the key event that the viewer checks on each frame to see if the viewer's done flag. More...
void	setQuitEventSetsDone (bool flag)
	if the flag is true, the viewer set its done flag when a QUIT_APPLICATION is received, false disables this feature More...
bool	getQuitEventSetsDone () const
void	setReleaseContextAtEndOfFrameHint (bool hint)
	Hint to tell the renderingTraversals() method whether to call releaseContext() on the last context that was made current by the thread calling renderingTraverals(). More...
bool	getReleaseContextAtEndOfFrameHint () const
	Hint to tell the renderingTraversals() method whether to call releaseContext(). More...
void	setUpdateVisitor (osgUtil::UpdateVisitor *updateVisitor)
	Set the UpdateVisitor. More...
osgUtil::UpdateVisitor *	getUpdateVisitor ()
	Get the UpdateVisitor. More...
const osgUtil::UpdateVisitor *	getUpdateVisitor () const
	Get the const UpdateVisitor. More...
void	setUpdateOperations (osg::OperationQueue *operations)
	Set the Update OperationQueue. More...
osg::OperationQueue *	getUpdateOperations ()
	Get the Update OperationQueue. More...
const osg::OperationQueue *	getUpdateOperations () const
	Get the const Update OperationQueue. More...
void	addUpdateOperation (osg::Operation *operation)
	Add an update operation. More...
void	removeUpdateOperation (osg::Operation *operation)
	Remove an update operation. More...
void	setRealizeOperation (osg::Operation *op)
	Set the graphics operation to call on realization of the viewers graphics windows. More...
osg::Operation *	getRealizeOperation ()
	Get the graphics operation to call on realization of the viewers graphics windows. More...
void	setCleanUpOperation (osg::Operation *op)
	Set the graphics operation to call before the viewers graphics contexts close. More...
osg::Operation *	getCleanUpOperation ()
	Get the graphics operation to call before the viewers graphics contexts close. More...
void	setIncrementalCompileOperation (osgUtil::IncrementalCompileOperation *ico)
	Set the incremental compile operation. More...
osgUtil::IncrementalCompileOperation *	getIncrementalCompileOperation ()
	Get the incremental compile operation. More...
void	setRunFrameScheme (FrameScheme fs)
FrameScheme	getRunFrameScheme () const
void	setRunMaxFrameRate (double frameRate)
double	getRunMaxFrameRate () const
virtual void	frame (double simulationTime=USE_REFERENCE_TIME)
	Render a complete new frame. More...
virtual void	renderingTraversals ()
virtual void	getWindows (Windows &windows, bool onlyValid=true)
void	checkWindowStatus ()
	Check to see if any windows are still open. More...
void	checkWindowStatus (const Contexts &contexts)
	Check to see if windows are still open using the list of contexts given as a parameter. More...
bool	getRequestRedraw () const
bool	getRequestContinousUpdate () const
Public Member Functions inherited from osg::Object
	Object ()
	Construct an object. More...
	Object (bool threadSafeRefUnref)
	Object (const Object &, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
	Copy constructor, optional CopyOp object can be used to control shallow vs deep copying of dynamic data. More...
virtual Object *	cloneType () const =0
	Clone the type of an object, with Object* return type. More...
virtual Object *	clone (const CopyOp &) const =0
	Clone an object, with Object* return type. More...
virtual bool	isSameKindAs (const Object *) const
virtual const char *	libraryName () const =0
	return the name of the object's library. More...
virtual const char *	className () const =0
	return the name of the object's class type. More...
std::string	getCompoundClassName () const
	return the compound class name that combines the library name and class name. More...
virtual Node *	asNode ()
	Convert 'this' into a Node pointer if Object is a Node, otherwise return 0. More...
virtual const Node *	asNode () const
	convert 'const this' into a const Node pointer if Object is a Node, otherwise return 0. More...
virtual NodeVisitor *	asNodeVisitor ()
	Convert 'this' into a NodeVisitor pointer if Object is a NodeVisitor, otherwise return 0. More...
virtual const NodeVisitor *	asNodeVisitor () const
	convert 'const this' into a const NodeVisitor pointer if Object is a NodeVisitor, otherwise return 0. More...
virtual StateSet *	asStateSet ()
	Convert 'this' into a StateSet pointer if Object is a StateSet, otherwise return 0. More...
virtual const StateSet *	asStateSet () const
	convert 'const this' into a const StateSet pointer if Object is a StateSet, otherwise return 0. More...
virtual StateAttribute *	asStateAttribute ()
	Convert 'this' into a StateAttribute pointer if Object is a StateAttribute, otherwise return 0. More...
virtual const StateAttribute *	asStateAttribute () const
	convert 'const this' into a const StateAttribute pointer if Object is a StateAttribute, otherwise return 0. More...
virtual Uniform *	asUniform ()
	Convert 'this' into a Uniform pointer if Object is a Uniform, otherwise return 0. More...
virtual const UniformBase *	asUniformBase () const
	convert 'const this' into a const Uniform pointer if Object is a Uniform, otherwise return 0. More...
virtual UniformBase *	asUniformBase ()
	Convert 'this' into a Uniform pointer if Object is a Uniform, otherwise return 0. More...
virtual const Uniform *	asUniform () const
	convert 'const this' into a const Uniform pointer if Object is a Uniform, otherwise return 0. More...
virtual Camera *	asCamera ()
	Convert 'this' into a Camera pointer if Node is a Camera, otherwise return 0. More...
virtual const Camera *	asCamera () const
	convert 'const this' into a const Camera pointer if Node is a Camera, otherwise return 0. More...
virtual Drawable *	asDrawable ()
	Convert 'this' into a Drawable pointer if Object is a Drawable, otherwise return 0. More...
virtual const Drawable *	asDrawable () const
	convert 'const this' into a const Drawable pointer if Object is a Drawable, otherwise return 0. More...
virtual Callback *	asCallback ()
	Convert 'this' into a Callback pointer if Object is a Callback, otherwise return 0. More...
virtual const Callback *	asCallback () const
	convert 'const this' into a const Callback pointer if Object is a Callback, otherwise return 0. More...
virtual CallbackObject *	asCallbackObject ()
	Convert 'this' into a CallbackObject pointer if Object is a CallbackObject, otherwise return 0. More...
virtual const CallbackObject *	asCallbackObject () const
	convert 'const this' into a const CallbackObject pointer if Object is a CallbackObject, otherwise return 0. More...
virtual UserDataContainer *	asUserDataContainer ()
	Convert 'this' into a UserDataContainer pointer if Object is a UserDataContainer, otherwise return 0. More...
virtual const UserDataContainer *	asUserDataContainer () const
	convert 'const this' into a const UserDataContainer pointer if Object is a UserDataContainer, otherwise return 0. More...
virtual ValueObject *	asValueObject ()
	Convert 'this' into a ValueObject pointer if Object is a ValueObject, otherwise return 0. More...
virtual const ValueObject *	asValueObject () const
	Convert 'this' into a ValueObject pointer if Object is a ValueObject, otherwise return 0. More...
virtual Image *	asImage ()
	Convert 'this' into a Image pointer if Object is a Image, otherwise return 0. More...
virtual const Image *	asImage () const
	Convert 'this' into a Image pointer if Object is a Image, otherwise return 0. More...
virtual void	setThreadSafeRefUnref (bool threadSafe)
	Set whether to use a mutex to ensure ref() and unref() are thread safe. More...
virtual void	setName (const std::string &name)
	Set the name of object using C++ style string. More...
void	setName (const char *name)
	Set the name of object using a C style string. More...
const std::string &	getName () const
	Get the name of object. More...
void	setDataVariance (DataVariance dv)
	Set the data variance of this object. More...
DataVariance	getDataVariance () const
	Get the data variance of this object. More...
virtual void	computeDataVariance ()
	Compute the DataVariance based on an assessment of callback etc. More...
void	setUserDataContainer (osg::UserDataContainer *udc)
	set the UserDataContainer object. More...
template<class T >
void	setUserDataContainer (const ref_ptr< T > &udc)
osg::UserDataContainer *	getUserDataContainer ()
	get the UserDataContainer attached to this object. More...
const osg::UserDataContainer *	getUserDataContainer () const
	get the const UserDataContainer attached to this object. More...
osg::UserDataContainer *	getOrCreateUserDataContainer ()
	Convenience method that returns the UserDataContainer, and if one doesn't already exist creates and assigns a DefaultUserDataContainer to the Object and then return this new UserDataContainer. More...
virtual void	setUserData (Referenced *obj)
	Set user data, data must be subclassed from Referenced to allow automatic memory handling. More...
template<class T >
void	setUserData (const ref_ptr< T > &ud)
virtual Referenced *	getUserData ()
	Get user data. More...
virtual const Referenced *	getUserData () const
	Get const user data. More...
template<typename T >
bool	getUserValue (const std::string &name, T &value) const
	Convenience method that casts the named UserObject to osg::TemplateValueObject<T> and gets the value. More...
template<typename T >
void	setUserValue (const std::string &name, const T &value)
	Convenience method that creates the osg::TemplateValueObject<T> to store the specified value and adds it as a named UserObject. More...
virtual void	resizeGLObjectBuffers (unsigned int)
	Resize any per context GLObject buffers to specified size. More...
virtual void	releaseGLObjects (osg::State *=0) const
	If State is non-zero, this function releases any associated OpenGL objects for the specified graphics context. More...
template<typename T >
BoolValueObject UCharValueObject UShortValueObject UIntValueObject DoubleValueObject Vec3fValueObject Vec2dValueObject Vec4dValueObject PlaneValueObject MatrixdValueObject BoundingBoxdValueObject BoundingSpheredValueObject bool	getUserValue (const std::string &name, T &value) const
	provide implementation of osg::Object::getUserValue(..) template More...
Public Member Functions inherited from osg::Referenced
	Referenced ()
	Referenced (bool threadSafeRefUnref)
	Deprecated, Referenced is now always uses thread safe ref/unref, use default Referenced() constructor instead. More...
	Referenced (const Referenced &)
Referenced &	operator= (const Referenced &)
bool	getThreadSafeRefUnref () const
	Get whether a mutex is used to ensure ref() and unref() are thread safe. More...
OpenThreads::Mutex *	getRefMutex () const
	Get the mutex used to ensure thread safety of ref()/unref(). More...
int	ref () const
	Increment the reference count by one, indicating that this object has another pointer which is referencing it. More...
int	unref () const
	Decrement the reference count by one, indicating that a pointer to this object is no longer referencing it. More...
int	unref_nodelete () const
	Decrement the reference count by one, indicating that a pointer to this object is no longer referencing it. More...
int	referenceCount () const
	Return the number of pointers currently referencing this object. More...
ObserverSet *	getObserverSet () const
	Get the ObserverSet if one is attached, otherwise return NULL. More...
ObserverSet *	getOrCreateObserverSet () const
	Get the ObserverSet if one is attached, otherwise create an ObserverSet, attach it, then return this newly created ObserverSet. More...
void	addObserver (Observer *observer) const
	Add a Observer that is observing this object, notify the Observer when this object gets deleted. More...
void	removeObserver (Observer *observer) const
	Remove Observer that is observing this object. More...

Protected Types
typedef std::vector< osg::ref_ptr< osgViewer::View > >	RefViews

Protected Member Functions
void	constructorInit ()
virtual void	viewerInit ()
void	generateSlavePointerData (osg::Camera *camera, osgGA::GUIEventAdapter &event)
void	generatePointerData (osgGA::GUIEventAdapter &event)
void	reprojectPointerData (osgGA::GUIEventAdapter &source_event, osgGA::GUIEventAdapter &dest_event)
Protected Member Functions inherited from osgViewer::ViewerBase
void	viewerBaseInit ()
void	makeCurrent (osg::GraphicsContext *gc)
void	releaseContext ()
Protected Member Functions inherited from osg::Object
virtual	~Object ()
	Object destructor. More...
Protected Member Functions inherited from osg::Referenced
virtual	~Referenced ()
void	signalObserversAndDelete (bool signalDelete, bool doDelete) const
void	deleteUsingDeleteHandler () const

Protected Attributes
RefViews	_views
bool	_firstFrame
osg::ref_ptr< osg::Stats >	_stats
osg::Timer_t	_startTick
osg::ref_ptr< osg::FrameStamp >	_frameStamp
osg::observer_ptr< osg::Camera >	_cameraWithFocus
osg::observer_ptr< osgViewer::View >	_viewWithFocus
osg::ref_ptr< osgGA::GUIEventAdapter >	_previousEvent
Protected Attributes inherited from osgViewer::ViewerBase
bool	_firstFrame
bool	_done
int	_keyEventSetsDone
bool	_quitEventSetsDone
bool	_releaseContextAtEndOfFrameHint
bool	_useConfigureAffinity
OpenThreads::Affinity	_affinity
ThreadingModel	_threadingModel
bool	_threadsRunning
bool	_requestRedraw
bool	_requestContinousUpdate
FrameScheme	_runFrameScheme
double	_runMaxFrameRate
BarrierPosition	_endBarrierPosition
osg::BarrierOperation::PreBlockOp	_endBarrierOperation
osg::ref_ptr< osg::BarrierOperation >	_startRenderingBarrier
osg::ref_ptr< osg::BarrierOperation >	_endRenderingDispatchBarrier
osg::ref_ptr< osg::EndOfDynamicDrawBlock >	_endDynamicDrawBlock
osg::ref_ptr< osgGA::EventVisitor >	_eventVisitor
osg::ref_ptr< osg::OperationQueue >	_updateOperations
osg::ref_ptr< osgUtil::UpdateVisitor >	_updateVisitor
osg::ref_ptr< osg::Operation >	_realizeOperation
osg::ref_ptr< osg::Operation >	_cleanUpOperation
osg::ref_ptr< osgUtil::IncrementalCompileOperation >	_incrementalCompileOperation
osg::observer_ptr< osg::GraphicsContext >	_currentContext
Protected Attributes inherited from osg::Object
std::string	_name
DataVariance	_dataVariance
osg::UserDataContainer *	_userDataContainer
Protected Attributes inherited from osg::Referenced
OpenThreads::AtomicPtr	_observerSet
OpenThreads::Atomic	_refCount

Additional Inherited Members
Public Types inherited from osgViewer::ViewerBase
enum	ThreadingModel {   SingleThreaded, CullDrawThreadPerContext, ThreadPerContext = CullDrawThreadPerContext, DrawThreadPerContext,   CullThreadPerCameraDrawThreadPerContext, ThreadPerCamera = CullThreadPerCameraDrawThreadPerContext, AutomaticSelection }
enum	BarrierPosition { BeforeSwapBuffers, AfterSwapBuffers }
enum	FrameScheme { ON_DEMAND, CONTINUOUS }
typedef std::vector< osg::Camera * >	Cameras
typedef std::vector< osg::GraphicsContext * >	Contexts
typedef std::vector< osgViewer::GraphicsWindow * >	Windows
typedef std::vector< OpenThreads::Thread * >	Threads
typedef std::vector< osg::OperationThread * >	OperationThreads
typedef std::vector< osgViewer::Scene * >	Scenes
typedef std::vector< osgViewer::View * >	Views
Public Types inherited from osg::Object
enum	DataVariance { DYNAMIC, STATIC, UNSPECIFIED }
Static Public Member Functions inherited from osg::Referenced
static OpenThreads::Mutex *	getGlobalReferencedMutex ()
	Get the optional global Referenced mutex, this can be shared between all osg::Referenced. More...
static void	setDeleteHandler (DeleteHandler *handler)
	Set a DeleteHandler to which deletion of all referenced counted objects will be delegated. More...
static DeleteHandler *	getDeleteHandler ()
	Get a DeleteHandler. More...

Detailed Description

CompositeViewer holds one or more views to one or more scenes.

Member Typedef Documentation

RefViews

typedef std::vector< osg::ref_ptr<osgViewer::View> > osgViewer::CompositeViewer::RefViews

protected

Constructor & Destructor Documentation

CompositeViewer() [1/3]

osgViewer::CompositeViewer::CompositeViewer

(

)

CompositeViewer() [2/3]

osgViewer::CompositeViewer::CompositeViewer	(	const CompositeViewer &	,
		const osg::CopyOp &	copyop = osg::CopyOp::SHALLOW_COPY
	)

CompositeViewer() [3/3]

osgViewer::CompositeViewer::CompositeViewer

(

osg::ArgumentParser &

arguments

)

~CompositeViewer()

virtual osgViewer::CompositeViewer::~CompositeViewer ( )

virtual

Member Function Documentation

addView() [1/2]

void osgViewer::CompositeViewer::addView

(

osgViewer::View *

view

)

addView() [2/2]

template<class T >

void osgViewer::CompositeViewer::addView ( const osg::ref_ptr< T > &  view )

inline

References addView(), and osg::ref_ptr< T >::get().

Referenced by addView().

advance()

virtual void osgViewer::CompositeViewer::advance ( double  simulationTime = USE_REFERENCE_TIME )

virtual

Implements osgViewer::ViewerBase.

checkEvents()

virtual bool osgViewer::CompositeViewer::checkEvents ( )

virtual

check to see if events have been received, return true if events are now available.

Implements osgViewer::ViewerBase.

checkNeedToDoFrame()

virtual bool osgViewer::CompositeViewer::checkNeedToDoFrame ( )

virtual

Check to see if the new frame is required, called by run() when FrameScheme is set to ON_DEMAND.

Implements osgViewer::ViewerBase.

constructorInit()

void osgViewer::CompositeViewer::constructorInit ( )

protected

elapsedTime()

virtual double osgViewer::CompositeViewer::elapsedTime ( )

virtual

Implements osgViewer::ViewerBase.

eventTraversal()

virtual void osgViewer::CompositeViewer::eventTraversal ( )

virtual

Implements osgViewer::ViewerBase.

generatePointerData()

void osgViewer::CompositeViewer::generatePointerData ( osgGA::GUIEventAdapter &  event )

protected

generateSlavePointerData()

void osgViewer::CompositeViewer::generateSlavePointerData ( osg::Camera *  camera, osgGA::GUIEventAdapter &  event  )

protected

getAllThreads()

virtual void osgViewer::CompositeViewer::getAllThreads ( Threads &  threads, bool  onlyActive = true  )

virtual

Implements osgViewer::ViewerBase.

getCameras()

virtual void osgViewer::CompositeViewer::getCameras ( Cameras &  cameras, bool  onlyActive = true  )

virtual

Implements osgViewer::ViewerBase.

getCameraWithFocus() [1/2]

osg::Camera* osgViewer::CompositeViewer::getCameraWithFocus ( )

inline

getCameraWithFocus() [2/2]

const osg::Camera* osgViewer::CompositeViewer::getCameraWithFocus ( ) const

inline

getContexts()

virtual void osgViewer::CompositeViewer::getContexts ( Contexts &  contexts, bool  onlyValid = true  )

virtual

Implements osgViewer::ViewerBase.

getFrameStamp() [1/2]

osg::FrameStamp* osgViewer::CompositeViewer::getFrameStamp ( )

inline

getFrameStamp() [2/2]

const osg::FrameStamp* osgViewer::CompositeViewer::getFrameStamp ( ) const

inline

getNumViews()

unsigned int osgViewer::CompositeViewer::getNumViews ( ) const

inline

getOperationThreads()

virtual void osgViewer::CompositeViewer::getOperationThreads ( OperationThreads &  threads, bool  onlyActive = true  )

virtual

Implements osgViewer::ViewerBase.

getScenes()

virtual void osgViewer::CompositeViewer::getScenes ( Scenes &  scenes, bool  onlyValid = true  )

virtual

Implements osgViewer::ViewerBase.

getUsage()

virtual void osgViewer::CompositeViewer::getUsage ( osg::ApplicationUsage &  usage ) const

virtual

Get the keyboard and mouse usage of this viewer.

Implements osgViewer::ViewerBase.

getView() [1/2]

osgViewer::View* osgViewer::CompositeViewer::getView ( unsigned  i )

inline

getView() [2/2]

const osgViewer::View* osgViewer::CompositeViewer::getView ( unsigned  i ) const

inline

getViewerFrameStamp()

virtual osg::FrameStamp* osgViewer::CompositeViewer::getViewerFrameStamp ( )

inlinevirtual

Implements osgViewer::ViewerBase.

References USE_REFERENCE_TIME.

getViewerStats() [1/2]

virtual osg::Stats* osgViewer::CompositeViewer::getViewerStats ( )

inlinevirtual

Get the Viewers Stats object.

Implements osgViewer::ViewerBase.

getViewerStats() [2/2]

virtual const osg::Stats* osgViewer::CompositeViewer::getViewerStats ( ) const

inlinevirtual

Get the Viewers Stats object.

Implements osgViewer::ViewerBase.

getViews()

virtual void osgViewer::CompositeViewer::getViews ( Views &  views, bool  onlyValid = true  )

virtual

Implements osgViewer::ViewerBase.

getViewWithFocus() [1/2]

osgViewer::View* osgViewer::CompositeViewer::getViewWithFocus ( )

inline

getViewWithFocus() [2/2]

const osgViewer::View* osgViewer::CompositeViewer::getViewWithFocus ( ) const

inline

isRealized()

virtual bool osgViewer::CompositeViewer::isRealized ( ) const

virtual

Get whether at least of one of this viewer's windows are realized.

Implements osgViewer::ViewerBase.

META_Object()

osgViewer::CompositeViewer::META_Object	(	osgViewer	,
		CompositeViewer
	)

readConfiguration()

bool osgViewer::CompositeViewer::readConfiguration ( const std::string &  filename )

virtual

Read the viewer configuration from a configuration file.

Implements osgViewer::ViewerBase.

realize()

virtual void osgViewer::CompositeViewer::realize ( )

virtual

Set up windows and associated threads.

Implements osgViewer::ViewerBase.

removeView() [1/2]

void osgViewer::CompositeViewer::removeView

(

osgViewer::View *

view

)

removeView() [2/2]

template<class T >

void osgViewer::CompositeViewer::removeView ( const osg::ref_ptr< T > &  view )

inline

References osg::ref_ptr< T >::get(), and removeView().

Referenced by removeView().

reprojectPointerData()

void osgViewer::CompositeViewer::reprojectPointerData ( osgGA::GUIEventAdapter &  source_event, osgGA::GUIEventAdapter &  dest_event  )

protected

run()

virtual int osgViewer::CompositeViewer::run ( )

virtual

Execute a main frame loop.

Equivalent to while (!viewer.done()) viewer.frame(); Also calls realize() if the viewer is not already realized, and installs trackball manipulator if one is not already assigned.

Reimplemented from osgViewer::ViewerBase.

setCameraWithFocus()

void osgViewer::CompositeViewer::setCameraWithFocus

(

osg::Camera *

camera

)

setReferenceTime()

void osgViewer::CompositeViewer::setReferenceTime

(

double

time = 0.0

)

setStartTick()

virtual void osgViewer::CompositeViewer::setStartTick ( osg::Timer_t  tick )

virtual

setViewerStats()

virtual void osgViewer::CompositeViewer::setViewerStats ( osg::Stats *  stats )

inlinevirtual

Set the Stats object used to collect various frame related timing and scene graph stats.

Implements osgViewer::ViewerBase.

updateTraversal()

virtual void osgViewer::CompositeViewer::updateTraversal ( )

virtual

Implements osgViewer::ViewerBase.

viewerInit()

virtual void osgViewer::CompositeViewer::viewerInit ( )

protectedvirtual

Implements osgViewer::ViewerBase.

Member Data Documentation

_cameraWithFocus

osg::observer_ptr<osg::Camera> osgViewer::CompositeViewer::_cameraWithFocus

protected

_firstFrame

bool osgViewer::CompositeViewer::_firstFrame

protected

_frameStamp

osg::ref_ptr<osg::FrameStamp> osgViewer::CompositeViewer::_frameStamp

protected

_previousEvent

osg::ref_ptr<osgGA::GUIEventAdapter> osgViewer::CompositeViewer::_previousEvent

protected

_startTick

osg::Timer_t osgViewer::CompositeViewer::_startTick

protected

_stats

osg::ref_ptr<osg::Stats> osgViewer::CompositeViewer::_stats

protected

_views

RefViews osgViewer::CompositeViewer::_views

protected

_viewWithFocus

osg::observer_ptr<osgViewer::View> osgViewer::CompositeViewer::_viewWithFocus

protected

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

• osgViewer/CompositeViewer