#include <Layer.h>

Inheritance diagram for osgVolume::Layer:

Collaboration 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)

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)

Property *	getProperty ()

const Property *	getProperty () const

void	addProperty (Property *property)

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 StateAttribute *	asStateAttribute ()

virtual const StateAttribute *	asStateAttribute () const

virtual Uniform *	asUniform ()

virtual const Uniform *	asUniform () 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)

osg::UserDataContainer *	getUserDataContainer ()

const osg::UserDataContainer *	getUserDataContainer () const

osg::UserDataContainer *	getOrCreateUserDataContainer ()

virtual void	setUserData (Referenced *obj)

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	setThreadSafeReferenceCounting (bool enableThreadSafeReferenceCounting)

static bool	getThreadSafeReferenceCounting ()

static void	setDeleteHandler (DeleteHandler *handler)

static DeleteHandler *	getDeleteHandler ()

Detailed Description

Base class for representing a single layer of volume data.

Definition at line 56 of file Layer.h.

Constructor & Destructor Documentation

osgVolume::Layer::Layer ( )

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

Copy constructor using CopyOp to manage deep vs shallow copy.

virtual osgVolume::Layer::~Layer ( )

protectedvirtual

Member Function Documentation

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

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

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

virtual

virtual void osgVolume::Layer::dirty ( )

inlinevirtual

increment the modified count."

Reimplemented in osgVolume::ImageLayer.

Definition at line 119 of file Layer.h.

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

inline

Definition at line 78 of file Layer.h.

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

inlinevirtual

Get the file name of the layer.

Reimplemented in osgVolume::ImageLayer.

Definition at line 71 of file Layer.h.

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

inlinevirtual

Return image associated with layer if supported.

Reimplemented in osgVolume::ImageLayer.

Definition at line 93 of file Layer.h.

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

inlinevirtual

Return const image associated with layer if supported.

Reimplemented in osgVolume::ImageLayer.

Definition at line 96 of file Layer.h.

Locator* osgVolume::Layer::getLocator ( )

inline

Definition at line 74 of file Layer.h.

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

inline

Definition at line 75 of file Layer.h.

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

inline

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

Definition at line 90 of file Layer.h.

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

inline

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

Definition at line 84 of file Layer.h.

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

inlinevirtual

Get modified count value.

Reimplemented in osgVolume::ImageLayer.

Definition at line 125 of file Layer.h.

Property* osgVolume::Layer::getProperty ( )

inline

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

Definition at line 103 of file Layer.h.

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

inline

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

Definition at line 106 of file Layer.h.

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

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

inlinevirtual

Specify whether ImageLayer requires update traversal.

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

Definition at line 113 of file Layer.h.

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

inline

Definition at line 77 of file Layer.h.

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.

Definition at line 68 of file Layer.h.

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

inline

Definition at line 73 of file Layer.h.

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

inline

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

Definition at line 87 of file Layer.h.

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

inline

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

Definition at line 81 of file Layer.h.

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

inlinevirtual

Set the modified count value.

Reimplemented in osgVolume::ImageLayer.

Definition at line 122 of file Layer.h.

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.

Definition at line 100 of file Layer.h.

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

inlinevirtual

Call update on the Layer.

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

Definition at line 116 of file Layer.h.

Member Data Documentation

osg::Vec4 osgVolume::Layer::_defaultValue

protected

Definition at line 135 of file Layer.h.

std::string osgVolume::Layer::_filename

protected

Definition at line 133 of file Layer.h.

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

protected

Definition at line 134 of file Layer.h.

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

protected

Definition at line 137 of file Layer.h.

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

protected

Definition at line 136 of file Layer.h.

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

protected

Definition at line 139 of file Layer.h.

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

osg_head/include/osgVolume/Layer.h

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation