osgVolume::Volume Class Reference

Volume provides a framework for loosely coupling 3d image VolumeTile's with volume algorithms. More...

Inheritance diagram for osgVolume::Volume:

[legend]

List of all members.

Public Member Functions
	Volume ()
	Volume (const Volume &, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
	Copy constructor using CopyOp to manage deep vs shallow copy.
	META_Node (osgVolume, Volume)
virtual void	traverse (osg::NodeVisitor &nv)
	Traverse downwards : calls children's accept method with NodeVisitor.
VolumeTile *	getVolumeTile (const TileID &tileID)
	Get the VolumeTile for a given VolumeTileID.
const VolumeTile *	getVolumeTile (const TileID &tileID) const
	Get the const VolumeTile for a given VolumeTileID.
void	setVolumeTechniquePrototype (VolumeTechnique *volumeTechnique)
	Set the VolumeTechnique prototype that nested VolumeTile should clone if they haven't already been assigned a volume rendering technique.
VolumeTechnique *	getVolumeTechniquePrototype ()
	Get the VolumeTechnique prototype.
const VolumeTechnique *	getVolumeTechniquePrototype () const
	Get the const VolumeTechnique prototype.
Protected Types
typedef std::map< TileID, VolumeTile * >	VolumeTileMap
typedef std::set< VolumeTile * >	VolumeTileSet
Protected Member Functions
virtual	~Volume ()
void	dirtyRegisteredVolumeTiles ()
void	registerVolumeTile (VolumeTile *tile)
void	unregisterVolumeTile (VolumeTile *tile)
Protected Attributes
OpenThreads::Mutex	_mutex
VolumeTileSet	_volumeTileSet
VolumeTileMap	_volumeTileMap
osg::ref_ptr< VolumeTechnique >	_volumeTechnique
Friends
class	VolumeTile

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Detailed Description

Volume provides a framework for loosely coupling 3d image VolumeTile's with volume algorithms.

This allows VolumeTechnique's to be plugged in at runtime.

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Member Typedef Documentation

typedef std::map< TileID, VolumeTile* > osgVolume::Volume::VolumeTileMap [protected]

typedef std::set< VolumeTile* > osgVolume::Volume::VolumeTileSet [protected]

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Constructor & Destructor Documentation

osgVolume::Volume::Volume

(

)

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

Copy constructor using CopyOp to manage deep vs shallow copy.

virtual osgVolume::Volume::~Volume

(

)

[protected, virtual]

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Member Function Documentation

void osgVolume::Volume::dirtyRegisteredVolumeTiles

(

)

[protected]

const VolumeTechnique* osgVolume::Volume::getVolumeTechniquePrototype

(

)

const [inline]

Get the const VolumeTechnique prototype.

VolumeTechnique* osgVolume::Volume::getVolumeTechniquePrototype

(

)

[inline]

Get the VolumeTechnique prototype.

const VolumeTile* osgVolume::Volume::getVolumeTile

(

const TileID &

tileID

)

const

Get the const VolumeTile for a given VolumeTileID.

VolumeTile* osgVolume::Volume::getVolumeTile

(

const TileID &

tileID

)

Get the VolumeTile for a given VolumeTileID.

osgVolume::Volume::META_Node	(	osgVolume	,
		Volume
	)

void osgVolume::Volume::registerVolumeTile

(

VolumeTile *

tile

)

[protected]

void osgVolume::Volume::setVolumeTechniquePrototype

(

VolumeTechnique *

volumeTechnique

)

[inline]

Set the VolumeTechnique prototype that nested VolumeTile should clone if they haven't already been assigned a volume rendering technique.

virtual void osgVolume::Volume::traverse

(

osg::NodeVisitor &

)

[virtual]

Traverse downwards : calls children's accept method with NodeVisitor.

Reimplemented from osg::Group.

void osgVolume::Volume::unregisterVolumeTile

(

VolumeTile *

tile

)

[protected]

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Friends And Related Function Documentation

friend class VolumeTile [friend]

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Member Data Documentation

OpenThreads::Mutex osgVolume::Volume::_mutex [mutable, protected]

osg::ref_ptr<VolumeTechnique> osgVolume::Volume::_volumeTechnique [protected]

VolumeTileMap osgVolume::Volume::_volumeTileMap [protected]

VolumeTileSet osgVolume::Volume::_volumeTileSet [protected]

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

• osgVolume/Volume