#include <Layer>

Inheritance diagram for osgVolume::Layer:

Public Member Functions
	Layer ()
	Layer (const Layer &, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
	META_Object (osgVolume, Layer)
virtual void	setFileName (const std::string &filename)
virtual const std::string &	getFileName () const
void	setLocator (Locator *locator)
template<class T>
void	setLocator (const osg::ref_ptr< T > &locator)
Locator *	getLocator ()
const Locator *	getLocator () const
void	setDefaultValue (const osg::Vec4 &value)
const osg::Vec4 &	getDefaultValue () const
void	setMinFilter (osg::Texture::FilterMode filter)
osg::Texture::FilterMode	getMinFilter () const
void	setMagFilter (osg::Texture::FilterMode filter)
osg::Texture::FilterMode	getMagFilter () const
virtual osg::Image *	getImage ()
virtual const osg::Image *	getImage () const
void	setProperty (Property *property)
template<class T>
void	setProperty (const osg::ref_ptr< T > &p)
Property *	getProperty ()
const Property *	getProperty () const
void	addProperty (Property *property)
template<class T>
void	addProperty (const osg::ref_ptr< T > &p)
virtual bool	requiresUpdateTraversal () const
virtual void	update (osg::NodeVisitor &)
virtual void	dirty ()
virtual void	setModifiedCount (unsigned int)
virtual unsigned int	getModifiedCount () const
virtual osg::BoundingSphere	computeBound () const
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 Callback *	asCallback ()
virtual const Callback *	asCallback () const
virtual CallbackObject *	asCallbackObject ()
virtual const CallbackObject *	asCallbackObject () 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)
virtual void	resizeGLObjectBuffers (unsigned int)
virtual void	releaseGLObjects (osg::State *=0) const
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

Protected Member Functions
virtual	~Layer ()
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
std::string	_filename
osg::ref_ptr< Locator >	_locator
osg::Vec4	_defaultValue
osg::Texture::FilterMode	_minFilter
osg::Texture::FilterMode	_magFilter
osg::ref_ptr< Property >	_property
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 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 ()

Detailed Description

Base class for representing a single layer of volume data.

Constructor & Destructor Documentation

◆ Layer() [1/2]

osgVolume::Layer::Layer ( )

Referenced by osgVolume::CompositeLayer::addLayer(), osgVolume::CompositeLayer::getLayer(), osgVolume::CompositeLayer::getLayer(), Layer(), META_Object(), osgVolume::CompositeLayer::NameLayer::NameLayer(), and osgVolume::CompositeLayer::setLayer().

◆ Layer() [2/2]

osgVolume::Layer::Layer	(	const Layer &	,
		const osg::CopyOp &	copyop = osg::CopyOp::SHALLOW_COPY )

Copy constructor using CopyOp to manage deep vs shallow copy.

References Layer(), and osg::CopyOp::SHALLOW_COPY.

◆ ~Layer()

virtual osgVolume::Layer::~Layer ( )

protectedvirtual

Member Function Documentation

◆ addProperty() [1/2]

template<class T>

void osgVolume::Layer::addProperty ( const osg::ref_ptr< T > & p )

inline

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

Referenced by addProperty().

◆ addProperty() [2/2]

void osgVolume::Layer::addProperty ( Property * property )

Add a property, automatically creating a CompositePorperty if one isn't already assigned.

◆ computeBound()

virtual osg::BoundingSphere osgVolume::Layer::computeBound ( ) const

virtual

◆ dirty()

virtual void osgVolume::Layer::dirty ( )

inlinevirtual

increment the modified count."

Reimplemented in osgVolume::ImageLayer.

◆ getDefaultValue()

const osg::Vec4 & osgVolume::Layer::getDefaultValue ( ) const

inline

References _defaultValue.

◆ getFileName()

virtual const std::string & osgVolume::Layer::getFileName ( ) const

inlinevirtual

Get the file name of the layer.

Reimplemented in osgVolume::ImageLayer.

References _filename.

Referenced by osgVolume::CompositeLayer::addLayer().

◆ getImage() [1/2]

virtual osg::Image * osgVolume::Layer::getImage ( )

inlinevirtual

Return image associated with layer if supported.

Reimplemented in osgVolume::ImageLayer.

◆ getImage() [2/2]

virtual const osg::Image * osgVolume::Layer::getImage ( ) const

inlinevirtual

Return const image associated with layer if supported.

Reimplemented in osgVolume::ImageLayer.

◆ getLocator() [1/2]

Locator * osgVolume::Layer::getLocator ( )

inline

References _locator.

◆ getLocator() [2/2]

const Locator * osgVolume::Layer::getLocator ( ) const

inline

References _locator.

◆ getMagFilter()

osg::Texture::FilterMode osgVolume::Layer::getMagFilter ( ) const

inline

Get the magnification texture filter to use when do texture associated with this layer.

References _magFilter.

◆ getMinFilter()

osg::Texture::FilterMode osgVolume::Layer::getMinFilter ( ) const

inline

Get the minification texture filter to use when do texture associated with this layer.

References _minFilter.

◆ getModifiedCount()

virtual unsigned int osgVolume::Layer::getModifiedCount ( ) const

inlinevirtual

Get modified count value.

Reimplemented in osgVolume::ImageLayer.

◆ getProperty() [1/2]

Property * osgVolume::Layer::getProperty ( )

inline

Get the Property that informs the VolumeTechnique how this layer should be rendered.

References _property.

◆ getProperty() [2/2]

const Property * osgVolume::Layer::getProperty ( ) const

inline

Get the const Property that informs the VolumeTechnique how this layer should be rendered.

References _property.

◆ META_Object()

osgVolume::Layer::META_Object	(	osgVolume	,
		Layer	)

References Layer().

◆ requiresUpdateTraversal()

virtual bool osgVolume::Layer::requiresUpdateTraversal ( ) const

inlinevirtual

Specify whether ImageLayer requires update traversal.

Reimplemented in osgVolume::CompositeLayer, and osgVolume::ImageLayer.

◆ setDefaultValue()

void osgVolume::Layer::setDefaultValue ( const osg::Vec4 & value )

inline

References _defaultValue.

◆ setFileName()

virtual void osgVolume::Layer::setFileName ( const std::string & filename )

inlinevirtual

Set the file name of the data associated with this layer.

Reimplemented in osgVolume::ImageLayer.

References _filename.

◆ setLocator() [1/2]

template<class T>

void osgVolume::Layer::setLocator ( const osg::ref_ptr< T > & locator )

inline

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

Referenced by setLocator().

◆ setLocator() [2/2]

void osgVolume::Layer::setLocator ( Locator * locator )

inline

References _locator.

◆ setMagFilter()

void osgVolume::Layer::setMagFilter ( osg::Texture::FilterMode filter )

inline

Set the magniification texture filter to use when do texture associated with this layer.

References _magFilter.

◆ setMinFilter()

void osgVolume::Layer::setMinFilter ( osg::Texture::FilterMode filter )

inline

Set the minification texture filter to use when do texture associated with this layer.

References _minFilter.

◆ setModifiedCount()

virtual void osgVolume::Layer::setModifiedCount ( unsigned int )

inlinevirtual

Set the modified count value.

Reimplemented in osgVolume::ImageLayer.

◆ setProperty() [1/2]

template<class T>

void osgVolume::Layer::setProperty ( const osg::ref_ptr< T > & p )

inline

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

Referenced by setProperty().

◆ setProperty() [2/2]

void osgVolume::Layer::setProperty ( Property * property )

inline

Set the Property (or Properties via the CompositeProperty) that informs the VolumeTechnique how this layer should be rendered.

References _property.

◆ update()

virtual void osgVolume::Layer::update ( osg::NodeVisitor & )

inlinevirtual

Call update on the Layer.

Reimplemented in osgVolume::CompositeLayer, and osgVolume::ImageLayer.

Member Data Documentation

◆ _defaultValue

osg::Vec4 osgVolume::Layer::_defaultValue

protected

Referenced by getDefaultValue(), and setDefaultValue().

◆ _filename

std::string osgVolume::Layer::_filename

protected

Referenced by osgVolume::ImageLayer::getFileName(), getFileName(), osgVolume::ImageLayer::setFileName(), and setFileName().

◆ _locator

osg::ref_ptr<Locator> osgVolume::Layer::_locator

protected

Referenced by getLocator(), getLocator(), and setLocator().

◆ _magFilter

osg::Texture::FilterMode osgVolume::Layer::_magFilter

protected

Referenced by getMagFilter(), and setMagFilter().

◆ _minFilter

osg::Texture::FilterMode osgVolume::Layer::_minFilter

protected

Referenced by getMinFilter(), and setMinFilter().

◆ _property

osg::ref_ptr<Property> osgVolume::Layer::_property

protected

Referenced by getProperty(), getProperty(), and setProperty().

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

osgVolume/Layer

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ Layer() [1/2]

◆ Layer() [2/2]

◆ ~Layer()

Member Function Documentation

◆ addProperty() [1/2]

◆ addProperty() [2/2]

◆ computeBound()

◆ dirty()

◆ getDefaultValue()

◆ getFileName()

◆ getImage() [1/2]

◆ getImage() [2/2]

◆ getLocator() [1/2]

◆ getLocator() [2/2]

◆ getMagFilter()

◆ getMinFilter()

◆ getModifiedCount()

◆ getProperty() [1/2]

◆ getProperty() [2/2]

◆ META_Object()

◆ requiresUpdateTraversal()

◆ setDefaultValue()

◆ setFileName()

◆ setLocator() [1/2]

◆ setLocator() [2/2]

◆ setMagFilter()

◆ setMinFilter()

◆ setModifiedCount()

◆ setProperty() [1/2]

◆ setProperty() [2/2]

◆ update()

Member Data Documentation

◆ _defaultValue

◆ _filename

◆ _locator

◆ _magFilter

◆ _minFilter

◆ _property