osgVolume::VolumeScene Class Reference

VolumeScene provides high level support for doing multi-pass rendering of volumes where the main scene to rendered to color and depth textures and then re-rendered for the purposes of volume rendering. More...

Inheritance diagram for osgVolume::VolumeScene:

List of all members.

Classes
class	ViewData
Public Member Functions
	VolumeScene ()
	VolumeScene (const VolumeScene &, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
	Copy constructor using CopyOp to manage deep vs shallow copy.
	META_Node (osgVolume, VolumeScene)
virtual void	traverse (osg::NodeVisitor &nv)
	Traverse downwards : calls children's accept method with NodeVisitor.
TileData *	tileVisited (osgUtil::CullVisitor *cv, VolumeTile *tile)
TileData *	getTileData (osgUtil::CullVisitor *cv, VolumeTile *tile)
Protected Types
typedef std::map< VolumeTile *, osg::ref_ptr< TileData > >	Tiles
typedef std::map < osgUtil::CullVisitor *, osg::ref_ptr< ViewData > >	ViewDataMap
Protected Member Functions
virtual	~VolumeScene ()
Protected Attributes
OpenThreads::Mutex	_viewDataMapMutex
ViewDataMap	_viewDataMap

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Detailed Description

VolumeScene provides high level support for doing multi-pass rendering of volumes where the main scene to rendered to color and depth textures and then re-rendered for the purposes of volume rendering.

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Member Typedef Documentation

typedef std::map< VolumeTile*, osg::ref_ptr<TileData> > osgVolume::VolumeScene::Tiles [protected]

typedef std::map< osgUtil::CullVisitor*, osg::ref_ptr<ViewData> > osgVolume::VolumeScene::ViewDataMap [protected]

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Constructor & Destructor Documentation

osgVolume::VolumeScene::VolumeScene

(

)

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

Copy constructor using CopyOp to manage deep vs shallow copy.

virtual osgVolume::VolumeScene::~VolumeScene

(

)

[protected, virtual]

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Member Function Documentation

TileData* osgVolume::VolumeScene::getTileData	(	osgUtil::CullVisitor *	cv,
		VolumeTile *	tile
	)

osgVolume::VolumeScene::META_Node	(	osgVolume	,
		VolumeScene
	)

TileData* osgVolume::VolumeScene::tileVisited	(	osgUtil::CullVisitor *	cv,
		VolumeTile *	tile
	)

virtual void osgVolume::VolumeScene::traverse

(

osg::NodeVisitor &

)

[virtual]

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

Reimplemented from osg::Group.

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Member Data Documentation

ViewDataMap osgVolume::VolumeScene::_viewDataMap [protected]

OpenThreads::Mutex osgVolume::VolumeScene::_viewDataMapMutex [protected]

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

• osgVolume/VolumeScene