Base class/standard interface for objects which require IO support, cloning and reference counting. More...

Inherits osg::Referenced.

Inherited by osg::AnimationPath [virtual], osg::AudioSink, osg::AudioStream, osg::BufferData, osg::BufferData::ModifiedCallback [virtual], osg::BufferObject, osg::Callback [virtual], osg::Camera::DrawCallback [virtual], osg::ConvexPlanarOccluder, osg::Drawable::ComputeBoundingBoxCallback, osg::Drawable::DrawCallback [virtual], osg::DummyObject, osg::EllipsoidModel, osg::GraphicsContext, osg::Node, osg::Node::ComputeBoundingSphereCallback, osg::NodeVisitor [virtual], osg::Program::ProgramBinary, osg::RefMatrixd, osg::RefMatrixf, osg::RenderBuffer, osg::Script, osg::ScriptEngine, osg::Shader, osg::ShaderBinary, osg::ShaderComponent, osg::ShaderComposer, osg::Shape, osg::StateAttribute, osg::StateSet, osg::TessellationHints, osg::TransferFunction, osg::Uniform, osg::UserDataContainer, osg::ValueObject, osg::View [virtual], osgAnimation::Action, osgAnimation::Action::Callback, osgAnimation::Animation, osgAnimation::AnimationUpdateCallbackBase [virtual], osgAnimation::StackedTransformElement, osgAnimation::VertexInfluenceMap, osgDB::DatabaseRevision, osgDB::DatabaseRevisions, osgDB::FileList, osgDB::ImageProcessor, osgDB::MapIteratorObject, osgDB::Options, osgDB::ReaderWriter, osgGA::Device, osgGA::Event, osgGA::GUIEventAdapter::TouchData, osgManipulator::DraggerCallback [virtual], osgParticle::Counter, osgParticle::Interpolator, osgParticle::Operator, osgParticle::Placer, osgParticle::Shooter, osgShadow::ShadowSettings, osgShadow::ShadowTechnique, osgSim::BlinkSequence, osgSim::LightPointSystem, osgSim::ObjectRecordData, osgSim::Sector, osgSim::SequenceGroup, osgSim::ShapeAttributeList, osgTerrain::Layer, osgTerrain::Locator, osgTerrain::TerrainTechnique, osgText::Bevel, osgText::Font, osgText::Style, osgUtil::PositionalStateContainer, osgUtil::RenderBin, osgUtil::SceneView, osgViewer::Keystone, osgViewer::ViewConfig, osgViewer::ViewerBase [virtual], osgVolume::ImageDetails, osgVolume::Layer, osgVolume::Locator, osgVolume::Locator::LocatorCallback [virtual], osgVolume::Property, osgVolume::VolumeTechnique, osgWidget::BrowserManager, osgWidget::Style, and osgWidget::StyleManager.

Public Types
enum	DataVariance { DYNAMIC, STATIC, UNSPECIFIED }

Public Member Functions
	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 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 Uniform *	asUniform () const
	convert 'const this' into a const Uniform pointer if Object is a Uniform, 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)

	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 Member Functions
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
std::string	_name

DataVariance	_dataVariance

osg::UserDataContainer *	_userDataContainer

Protected Attributes inherited from osg::Referenced
OpenThreads::AtomicPtr	_observerSet

OpenThreads::Atomic	_refCount

Additional Inherited Members
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	setThreadSafeReferenceCounting (bool enableThreadSafeReferenceCounting)
	Set whether reference counting should use a mutex for thread safe reference counting. More...

static bool	getThreadSafeReferenceCounting ()
	Get whether reference counting is active. 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

Base class/standard interface for objects which require IO support, cloning and reference counting.

Based on GOF Composite, Prototype and Template Method patterns.

Member Enumeration Documentation

enum osg::Object::DataVariance

Enumerator
DYNAMIC
STATIC
UNSPECIFIED

Constructor & Destructor Documentation

osg::Object::Object ( )

inline

Construct an object.

Note Object is a pure virtual base class and therefore cannot be constructed on its own, only derived classes which override the clone and className methods are concrete classes and can be constructed.

osg::Object::Object ( bool threadSafeRefUnref )

inlineexplicit

osg::Object::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.

virtual osg::Object::~Object ( )

protectedvirtual

Object destructor.

Note, is protected so that Objects cannot be deleted other than by being dereferenced and the reference count being zero (see osg::Referenced), preventing the deletion of nodes which are still in use. This also means that Nodes cannot be created on stack i.e Node node will not compile, forcing all nodes to be created on the heap i.e Node* node = new Node().

Member Function Documentation

virtual Node* osg::Object::asNode ( )

inlinevirtual

Convert 'this' into a Node pointer if Object is a Node, otherwise return 0.

Equivalent to dynamic_cast<Node*>(this).

Reimplemented in osg::Node.

virtual const Node* osg::Object::asNode ( ) const

inlinevirtual

convert 'const this' into a const Node pointer if Object is a Node, otherwise return 0.

Equivalent to dynamic_cast<const Node*>(this).

Reimplemented in osg::Node.

virtual NodeVisitor* osg::Object::asNodeVisitor ( )

inlinevirtual

Convert 'this' into a NodeVisitor pointer if Object is a NodeVisitor, otherwise return 0.

Equivalent to dynamic_cast<NodeVisitor*>(this).

virtual const NodeVisitor* osg::Object::asNodeVisitor ( ) const

inlinevirtual

convert 'const this' into a const NodeVisitor pointer if Object is a NodeVisitor, otherwise return 0.

Equivalent to dynamic_cast<const NodeVisitor*>(this).

Reimplemented in osg::NodeVisitor.

virtual StateAttribute* osg::Object::asStateAttribute ( )

inlinevirtual

Convert 'this' into a StateAttribute pointer if Object is a StateAttribute, otherwise return 0.

Equivalent to dynamic_cast<StateAttribute*>(this).

Reimplemented in osg::StateAttribute.

virtual const StateAttribute* osg::Object::asStateAttribute ( ) const

inlinevirtual

convert 'const this' into a const StateAttribute pointer if Object is a StateAttribute, otherwise return 0.

Equivalent to dynamic_cast<const StateAttribute*>(this).

Reimplemented in osg::StateAttribute.

virtual Uniform* osg::Object::asUniform ( )

inlinevirtual

Convert 'this' into a Uniform pointer if Object is a Uniform, otherwise return 0.

Equivalent to dynamic_cast<Uniform*>(this).

Reimplemented in osg::Uniform.

virtual const Uniform* osg::Object::asUniform ( ) const

inlinevirtual

convert 'const this' into a const Uniform pointer if Object is a Uniform, otherwise return 0.

Equivalent to dynamic_cast<const Uniform*>(this).

Reimplemented in osg::Uniform.

virtual const char* osg::Object::className ( ) const

pure virtual

return the name of the object's class type.

Must be defined by derived classes.

Implemented in osg::DrawElementsUInt, osg::RefMatrixf, osg::BufferData, osg::DrawElementsUShort, osg::GraphicsContext, osg::DrawElementsUByte, osg::Texture, osg::RefMatrixd, osg::BufferObject, osg::DrawArrayLengths, osg::DrawArrays, osgText::GlyphTexture, osgViewer::GraphicsWindowEmbedded, osg::StateAttribute, osgShadow::ShadowVolumeGeometry, osg::PrimitiveSet, osg::Image, osg::ShapeDrawable, osg::Array, osg::TemplateValueObject< T >, osg::Node, osg::BufferTemplate< std::vector< T > >, osgText::Font, osgViewer::GraphicsWindowX11, osg::Shape, osgFX::Effect, osgUtil::RenderBin, osg::Light, osgGA::UFOManipulator, osg::AudioStream, osg::ClipPlane, osgAnimation::MorphGeometry, osg::StateSet, osgSim::ImpostorSprite, osgGA::StandardManipulator, osgParticle::ParticleProcessor, osgUtil::RenderStage, osgViewer::GraphicsWindow, osgGA::CameraManipulator, osg::BufferTemplate< T >, osgShadow::OccluderGeometry, osg::Hint, osgManipulator::AntiSquish, osg::VertexAttribDivisor, osgGA::AnimationPathManipulator, osgParticle::Program, osg::DrawPixels, osgParticle::Emitter, osgParticle::Operator, osgParticle::ParticleEffect, osg::ImageSequence, osg::ImageStream, osg::UserDataContainer, osgParticle::Interpolator, osgUtil::PositionalStateContainer, osgGA::KeySwitchMatrixManipulator, osgGA::StateSetManipulator, osgSim::Sector, osgViewer::GraphicsWindowWin32, osgViewer::PixelBufferWin32, osg::AutoTransform, osgParticle::Placer, osgText::Text, osg::ShaderAttribute, osgDB::Archive, osgParticle::PrecipitationEffect, osgParticle::Shooter, osgText::TextBase, osgViewer::PixelBufferX11, osgGA::DriveManipulator, osgParticle::CenteredPlacer, osgParticle::VariableRateCounter, osg::AudioSink, osgParticle::Counter, osgGA::SphericalManipulator, and osgGA::CameraViewSwitchManipulator.

virtual Object* osg::Object::clone ( const CopyOp & ) const

pure virtual

Clone an object, with Object* return type.

Must be defined by derived classes.

Implemented in osg::DrawElementsUInt, osg::RefMatrixf, osg::DrawElementsUShort, osg::GraphicsContext, osg::DrawElementsUByte, osg::Texture, osg::RefMatrixd, osg::TemplateIndexArray< T, ARRAYTYPE, DataSize, DataType >, osg::DrawArrayLengths, osg::DrawArrays, osg::TemplateArray< T, ARRAYTYPE, DataSize, DataType >, osg::StateAttribute, osgShadow::ShadowVolumeGeometry, osg::Image, osg::ShapeDrawable, osg::TemplateValueObject< T >, osg::Node, osg::BufferTemplate< std::vector< T > >, osgText::Font, osgUtil::RenderBin, osg::Light, osg::Shape, osg::ClipPlane, osgAnimation::MorphGeometry, osg::StateSet, osgSim::ImpostorSprite, osg::BufferTemplate< T >, osgUtil::RenderStage, osgShadow::OccluderGeometry, osg::Hint, osg::VertexAttribDivisor, osgManipulator::AntiSquish, osg::ImageSequence, osg::ImageStream, osg::DrawPixels, osgUtil::PositionalStateContainer, osg::AutoTransform, osgText::Text, and osg::ShaderAttribute.

virtual Object* osg::Object::cloneType ( ) const

pure virtual

Clone the type of an object, with Object* return type.

Must be defined by derived classes.

Implemented in osg::DrawElementsUInt, osg::RefMatrixf, osg::DrawElementsUShort, osg::GraphicsContext, osg::DrawElementsUByte, osg::Texture, osg::RefMatrixd, osg::TemplateIndexArray< T, ARRAYTYPE, DataSize, DataType >, osg::DrawArrayLengths, osg::DrawArrays, osg::TemplateArray< T, ARRAYTYPE, DataSize, DataType >, osg::StateAttribute, osgShadow::ShadowVolumeGeometry, osg::Image, osg::ShapeDrawable, osg::TemplateValueObject< T >, osg::BufferTemplate< std::vector< T > >, osg::Node, osgText::Font, osgUtil::RenderBin, osg::Light, osg::Shape, osg::ClipPlane, osgAnimation::MorphGeometry, osg::StateSet, osg::BufferTemplate< T >, osgUtil::RenderStage, osgSim::ImpostorSprite, osgShadow::OccluderGeometry, osg::Hint, osg::VertexAttribDivisor, osg::ImageSequence, osg::ImageStream, osgManipulator::AntiSquish, osgUtil::PositionalStateContainer, osg::AutoTransform, osg::DrawPixels, osgText::Text, and osg::ShaderAttribute.

virtual void osg::Object::computeDataVariance ( )

inlinevirtual

Compute the DataVariance based on an assessment of callback etc.

Reimplemented in osg::Drawable, and osg::StateSet.

std::string osg::Object::getCompoundClassName ( ) const

inline

return the compound class name that combines the library name and class name.

DataVariance osg::Object::getDataVariance ( ) const

inline

Get the data variance of this object.

const std::string& osg::Object::getName ( ) const

inline

Get the name of object.

osg::UserDataContainer* osg::Object::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.

virtual Referenced* osg::Object::getUserData ( )

virtual

Get user data.

Reimplemented in osg::DefaultUserDataContainer, and osg::UserDataContainer.

virtual const Referenced* osg::Object::getUserData ( ) const

virtual

Get const user data.

Reimplemented in osg::DefaultUserDataContainer, and osg::UserDataContainer.

osg::UserDataContainer* osg::Object::getUserDataContainer ( )

inline

get the UserDataContainer attached to this object.

const osg::UserDataContainer* osg::Object::getUserDataContainer ( ) const

inline

get the const UserDataContainer attached to this object.

template<typename T >

BoolValueObject UCharValueObject UShortValueObject UIntValueObject DoubleValueObject Vec3fValueObject Vec2dValueObject Vec4dValueObject PlaneValueObject MatrixdValueObject BoundingBoxdValueObject BoundingSpheredValueObject bool osg::Object::getUserValue	(	const std::string &	name,
		T &	value
	)		const

provide implementation of osg::Object::getUserValue(..) template

template<typename T >

bool osg::Object::getUserValue	(	const std::string &	name,
		T &	value
	)		const

Convenience method that casts the named UserObject to osg::TemplateValueObject<T> and gets the value.

To use this template method you need to include the osg/ValueObject header.

virtual bool osg::Object::isSameKindAs ( const Object * ) const

inlinevirtual

Reimplemented in osg::DrawElementsUInt, osg::RefMatrixf, osg::BufferData, osg::DrawElementsUShort, osg::GraphicsContext, osg::DrawElementsUByte, osg::Texture, osg::RefMatrixd, osg::BufferObject, osg::DrawArrayLengths, osg::IndexArray, osg::DrawArrays, osg::StateAttribute, osgShadow::ShadowVolumeGeometry, osg::PrimitiveSet, osg::Image, osg::ShapeDrawable, osg::Array, osg::TemplateValueObject< T >, osg::Node, osg::BufferTemplate< std::vector< T > >, osgText::Font, osgFX::Effect, osgUtil::RenderBin, osg::Shape, osg::Light, osg::AudioStream, osg::ClipPlane, osgAnimation::MorphGeometry, osg::StateSet, osgParticle::ParticleProcessor, osgSim::ImpostorSprite, osgUtil::RenderStage, osg::BufferTemplate< T >, osgParticle::Program, osgShadow::OccluderGeometry, osg::Hint, osgParticle::Emitter, osgParticle::Operator, osgParticle::ParticleEffect, osg::VertexAttribDivisor, osgManipulator::AntiSquish, osgParticle::Interpolator, osgSim::Sector, osg::DrawPixels, osg::ImageSequence, osg::ImageStream, osgParticle::Placer, osgParticle::PrecipitationEffect, osgParticle::Shooter, osgUtil::PositionalStateContainer, osg::AutoTransform, osgParticle::CenteredPlacer, osgText::Text, osgText::TextBase, osg::ShaderAttribute, osgParticle::VariableRateCounter, osg::UserDataContainer, and osgParticle::Counter.

virtual const char* osg::Object::libraryName ( ) const

pure virtual

return the name of the object's library.

Must be defined by derived classes. The OpenSceneGraph convention is that the namespace of a library is the same as the library name.

Implemented in osg::DrawElementsUInt, osg::RefMatrixf, osg::BufferData, osg::DrawElementsUShort, osg::GraphicsContext, osg::DrawElementsUByte, osg::Texture, osg::RefMatrixd, osg::BufferObject, osg::DrawArrayLengths, osg::DrawArrays, osgViewer::GraphicsWindowEmbedded, osg::StateAttribute, osgShadow::ShadowVolumeGeometry, osg::PrimitiveSet, osg::Image, osg::ShapeDrawable, osg::Array, osg::TemplateValueObject< T >, osg::Node, osg::BufferTemplate< std::vector< T > >, osgText::Font, osgViewer::GraphicsWindowX11, osgFX::Effect, osgUtil::RenderBin, osg::Shape, osg::Light, osg::AudioStream, osg::ClipPlane, osgAnimation::MorphGeometry, osg::StateSet, osgSim::ImpostorSprite, osgParticle::ParticleProcessor, osgViewer::GraphicsWindow, osg::BufferTemplate< T >, osgShadow::OccluderGeometry, osg::Hint, osgManipulator::AntiSquish, osg::VertexAttribDivisor, osgParticle::Program, osg::DrawPixels, osgParticle::Emitter, osgParticle::Operator, osgParticle::ParticleEffect, osg::ImageSequence, osg::ImageStream, osg::AutoTransform, osgParticle::Interpolator, osgText::Text, osgUtil::PositionalStateContainer, osgSim::Sector, osgText::TextBase, osgViewer::GraphicsWindowWin32, osgViewer::PixelBufferWin32, osg::UserDataContainer, osgParticle::Placer, osg::ShaderAttribute, osgParticle::PrecipitationEffect, osgParticle::Shooter, osgViewer::PixelBufferX11, osgDB::Archive, osgParticle::CenteredPlacer, osgParticle::VariableRateCounter, osg::AudioSink, and osgParticle::Counter.

virtual void osg::Object::releaseGLObjects ( osg::State * = 0 ) const

inlinevirtual

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

Otherwise, releases OpenGL objects for all graphics contexts.

Reimplemented in osg::Texture, osg::Camera, osg::BufferData, osg::StateSet, osg::Node, osg::BufferObject, osg::FrameBufferObject, osg::StateAttribute, osg::ShaderComponent, osgText::Text, osg::Drawable, osgText::TextBase, osgUtil::RenderStage, osgTerrain::TerrainTile, osg::VertexProgram, osg::FragmentProgram, osg::Shader, osgTerrain::HeightFieldDrawable, osgText::Font, osg::Group, osg::RenderBuffer, osgUtil::RenderBin, osg::Geometry, osgSim::OverlayNode, osgText::Text3D, osg::OcclusionQueryNode, osgTerrain::TerrainTechnique, osg::Program, osg::QueryGeometry, osgDB::SharedStateManager, osgTerrain::SharedGeometry, osgTerrain::GeometryTechnique, osg::ShaderAttribute, osgShadow::ShadowedScene, osgShadow::ViewDependentShadowMap, and osgTerrain::DisplacementMappingTechnique.

virtual void osg::Object::resizeGLObjectBuffers ( unsigned int )

inlinevirtual

Resize any per context GLObject buffers to specified size.

Reimplemented in osg::Texture, osg::PixelDataBufferObject, osg::Camera, osg::BufferData, osg::StateSet, osg::Node, osg::BufferObject, osg::FrameBufferObject, osg::StateAttribute, osg::ShaderComponent, osgText::Text, osgText::GlyphTexture, osg::Drawable, osgText::TextBase, osg::FragmentProgram, osg::VertexProgram, osgTerrain::HeightFieldDrawable, osg::Shader, osgText::Font, osg::Group, osg::RenderBuffer, osg::Geometry, osgSim::OverlayNode, osgText::Text3D, osg::Program, osgTerrain::SharedGeometry, osg::ShaderAttribute, osgShadow::ShadowedScene, and osgShadow::ViewDependentShadowMap.

void osg::Object::setDataVariance ( DataVariance dv )

inline

Set the data variance of this object.

Can be set to either STATIC for values that do not change over the lifetime of the object, or DYNAMIC for values that vary over the lifetime of the object. The DataVariance value can be used by routines such as optimization codes that wish to share static data. UNSPECIFIED is used to specify that the DataVariance hasn't been set yet.

virtual void osg::Object::setName ( const std::string & name )

inlinevirtual

Set the name of object using C++ style string.

Reimplemented in osg::Uniform.

void osg::Object::setName ( const char * name )

inline

Set the name of object using a C style string.

virtual void osg::Object::setThreadSafeRefUnref ( bool threadSafe )

virtual

Set whether to use a mutex to ensure ref() and unref() are thread safe.

Reimplemented from osg::Referenced.

Reimplemented in osg::StateSet, osg::Node, osgText::Text, osgText::GlyphTexture, osg::Drawable, osgText::TextBase, osgText::Font, osg::Group, osgSim::OverlayNode, osgText::Text3D, osg::LightSource, osg::Program, and osg::TexGenNode.

virtual void osg::Object::setUserData ( Referenced * obj )

virtual

Set user data, data must be subclassed from Referenced to allow automatic memory handling.

If your own data isn't directly subclassed from Referenced then create an adapter object which points to your own object and handles the memory addressing.

Reimplemented in osg::DefaultUserDataContainer, and osg::UserDataContainer.

template<class T >

void osg::Object::setUserData ( const ref_ptr< T > & ud )

inline

void osg::Object::setUserDataContainer ( osg::UserDataContainer * udc )

set the UserDataContainer object.

template<class T >

void osg::Object::setUserDataContainer ( const ref_ptr< T > & udc )

inline

template<typename T >

void osg::Object::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.

provide implementation of osg::Object::setUserValue(..) template.

To use this template method you need to include the osg/ValueObject header.

Member Data Documentation

DataVariance osg::Object::_dataVariance

protected

std::string osg::Object::_name

protected

osg::UserDataContainer* osg::Object::_userDataContainer

protected

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

osg/Object
osg/ValueObject

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation