#include <Camera>

Inheritance diagram for osg::Camera::DrawCallback:

Public Member Functions
	DrawCallback ()
	DrawCallback (const DrawCallback &org, const CopyOp &copyop)
	META_Object (osg, DrawCallback)
void	run (osg::RenderInfo &renderInfo) const
virtual void	operator() (osg::RenderInfo &renderInfo) const
virtual void	operator() (const osg::Camera &) const
virtual void	resizeGLObjectBuffers (unsigned int maxSize)
virtual void	releaseGLObjects (osg::State *state=0) const
Public Member Functions inherited from osg::Callback
	Callback ()
	Callback (const Callback &cb, const CopyOp &copyop)
	META_Object (osg, Callback)
virtual Callback *	asCallback ()
virtual const Callback *	asCallback () const
virtual CallbackObject *	asCallbackObject ()
virtual const CallbackObject *	asCallbackObject () const
virtual NodeCallback *	asNodeCallback ()
virtual const NodeCallback *	asNodeCallback () const
virtual StateAttributeCallback *	asStateAttributeCallback ()
virtual const StateAttributeCallback *	asStateAttributeCallback () const
virtual UniformCallback *	asUniformCallback ()
virtual const UniformCallback *	asUniformCallback () const
virtual DrawableUpdateCallback *	asDrawableUpdateCallback ()
virtual const DrawableUpdateCallback *	asDrawableUpdateCallback () const
virtual DrawableEventCallback *	asDrawableEventCallback ()
virtual const DrawableEventCallback *	asDrawableEventCallback () const
virtual DrawableCullCallback *	asDrawableCullCallback ()
virtual const DrawableCullCallback *	asDrawableCullCallback () const
virtual osgGA::EventHandler *	asEventHandler ()
virtual const osgGA::EventHandler *	asEventHandler () const
virtual bool	run (osg::Object object, osg::Object data)
bool	traverse (osg::Object object, osg::Object data)
void	setNestedCallback (osg::Callback *cb)
osg::Callback *	getNestedCallback ()
const osg::Callback *	getNestedCallback () const
void	addNestedCallback (osg::Callback *nc)
void	removeNestedCallback (osg::Callback *nc)
Public Member Functions inherited from osg::Object
	Object ()
	Object (bool threadSafeRefUnref)
	Object (const Object &, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
virtual Object *	cloneType () const =0
virtual Object *	clone (const CopyOp &) const =0
virtual bool	isSameKindAs (const Object *) const
virtual const char *	libraryName () const =0
virtual const char *	className () const =0
std::string	getCompoundClassName () const
virtual Node *	asNode ()
virtual const Node *	asNode () const
virtual NodeVisitor *	asNodeVisitor ()
virtual const NodeVisitor *	asNodeVisitor () const
virtual StateSet *	asStateSet ()
virtual const StateSet *	asStateSet () const
virtual StateAttribute *	asStateAttribute ()
virtual const StateAttribute *	asStateAttribute () const
virtual Uniform *	asUniform ()
virtual const Uniform *	asUniform () const
virtual Camera *	asCamera ()
virtual const Camera *	asCamera () const
virtual Drawable *	asDrawable ()
virtual const Drawable *	asDrawable () const
virtual UserDataContainer *	asUserDataContainer ()
virtual const UserDataContainer *	asUserDataContainer () const
virtual ValueObject *	asValueObject ()
virtual const ValueObject *	asValueObject () const
virtual Image *	asImage ()
virtual const Image *	asImage () const
virtual void	setThreadSafeRefUnref (bool threadSafe)
virtual void	setName (const std::string &name)
void	setName (const char *name)
const std::string &	getName () const
void	setDataVariance (DataVariance dv)
DataVariance	getDataVariance () const
virtual void	computeDataVariance ()
void	setUserDataContainer (osg::UserDataContainer *udc)
template<class T>
void	setUserDataContainer (const ref_ptr< T > &udc)
osg::UserDataContainer *	getUserDataContainer ()
const osg::UserDataContainer *	getUserDataContainer () const
osg::UserDataContainer *	getOrCreateUserDataContainer ()
virtual void	setUserData (Referenced *obj)
template<class T>
void	setUserData (const ref_ptr< T > &ud)
virtual Referenced *	getUserData ()
virtual const Referenced *	getUserData () const
template<typename T>
bool	getUserValue (const std::string &name, T &value) const
template<typename T>
void	setUserValue (const std::string &name, const T &value)
template<typename T>
BoolValueObject UCharValueObject UShortValueObject UIntValueObject DoubleValueObject Vec3fValueObject Vec2dValueObject Vec4dValueObject PlaneValueObject MatrixdValueObject BoundingBoxdValueObject BoundingSpheredValueObject bool	getUserValue (const std::string &name, T &value) const
Public Member Functions inherited from osg::Referenced
	Referenced ()
	Referenced (bool threadSafeRefUnref)
	Referenced (const Referenced &)
Referenced &	operator= (const Referenced &)
bool	getThreadSafeRefUnref () const
OpenThreads::Mutex *	getRefMutex () const
int	ref () const
int	unref () const
int	unref_nodelete () const
int	referenceCount () const
ObserverSet *	getObserverSet () const
ObserverSet *	getOrCreateObserverSet () const
void	addObserver (Observer *observer) const
void	removeObserver (Observer *observer) const

Additional Inherited Members
Public Types inherited from osg::Object
enum	DataVariance { DYNAMIC , STATIC , UNSPECIFIED }
Static Public Member Functions inherited from osg::Referenced
static OpenThreads::Mutex *	getGlobalReferencedMutex ()
static void	setDeleteHandler (DeleteHandler *handler)
static DeleteHandler *	getDeleteHandler ()
Protected Member Functions inherited from osg::Callback
virtual	~Callback ()
Protected Member Functions inherited from osg::Object
virtual	~Object ()
Protected Member Functions inherited from osg::Referenced
virtual	~Referenced ()
void	signalObserversAndDelete (bool signalDelete, bool doDelete) const
void	deleteUsingDeleteHandler () const
Protected Attributes inherited from osg::Callback
ref_ptr< Callback >	_nestedCallback
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

Detailed Description

Draw callback for custom operations.

Constructor & Destructor Documentation

◆ DrawCallback() [1/2]

osg::Camera::DrawCallback::DrawCallback ( )

inline

Referenced by DrawCallback(), META_Object(), and run().

◆ DrawCallback() [2/2]

osg::Camera::DrawCallback::DrawCallback	(	const DrawCallback &	org,
		const CopyOp &	copyop )

inline

References osg::Callback::Callback(), and DrawCallback().

Member Function Documentation

◆ META_Object()

osg::Camera::DrawCallback::META_Object	(	osg	,
		DrawCallback	)

References DrawCallback().

◆ operator()() [1/2]

virtual void osg::Camera::DrawCallback::operator() ( const osg::Camera & ) const

inlinevirtual

Functor method, provided for backwards compatibility, called by operator() (osg::RenderInfo& renderInfo) method.

Reimplemented in osgPresentation::CompileSlideCallback, and osgShadow::MinimalDrawBoundsShadowMap::CameraPostDrawCallback.

◆ operator()() [2/2]

virtual void osg::Camera::DrawCallback::operator() ( osg::RenderInfo & renderInfo ) const

virtual

Users will typically override this method to carry tasks such as screen capture or bufferobject readback.

◆ releaseGLObjects()

virtual void osg::Camera::DrawCallback::releaseGLObjects ( osg::State * state = 0 ) const

inlinevirtual

If State is non-zero, this function releases any associated OpenGL objects for the specified graphics context. Otherwise, releases OpenGL objexts for all graphics contexts.

Reimplemented from osg::Object.

References osg::Callback::_nestedCallback.

◆ resizeGLObjectBuffers()

virtual void osg::Camera::DrawCallback::resizeGLObjectBuffers ( unsigned int maxSize )

inlinevirtual

Resize any per context GLObject buffers to specified size.

Reimplemented from osg::Object.

References osg::Callback::_nestedCallback.

◆ run()

void osg::Camera::DrawCallback::run ( osg::RenderInfo & renderInfo ) const

inline

Functor method called by rendering thread to recursively launch operator() on _nestedcallback

References osg::Callback::_nestedCallback, and DrawCallback().

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

Camera

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ DrawCallback() [1/2]

◆ DrawCallback() [2/2]

Member Function Documentation

◆ META_Object()

◆ operator()() [1/2]

◆ operator()() [2/2]

◆ releaseGLObjects()

◆ resizeGLObjectBuffers()

◆ run()