OpenSceneGraph  3.4.0
Public Member Functions | Protected Types | Protected Member Functions | Protected Attributes | Friends
osgVolume::VolumeTechnique Class Reference
Inheritance diagram for osgVolume::VolumeTechnique:
Inheritance graph
[legend]

List of all members.

Public Member Functions

 VolumeTechnique ()
 VolumeTechnique (const VolumeTechnique &, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
 Copy constructor using CopyOp to manage deep vs shallow copy.
 META_Object (osgVolume, VolumeTechnique)
VolumeTilegetVolumeTile ()
const VolumeTilegetVolumeTile () const
virtual void init ()
virtual void update (osgUtil::UpdateVisitor *nv)
virtual bool isMoving (osgUtil::CullVisitor *nv)
virtual void cull (osgUtil::CullVisitor *nv)
virtual void cleanSceneGraph ()
 Clean scene graph from any terrain technique specific nodes.
virtual void traverse (osg::NodeVisitor &nv)
 Traverse the terrain subgraph.
virtual TileDatacreateTileData (osgUtil::CullVisitor *)
 Called from VolumeScene to create the TileData container when a multi-pass technique is being used.

Protected Types

typedef std::map
< osgUtil::CullVisitor::Identifier
*, osg::Matrix
ModelViewMatrixMap

Protected Member Functions

void setDirty (bool dirty)
virtual ~VolumeTechnique ()

Protected Attributes

VolumeTile_volumeTile
OpenThreads::Mutex _mutex
ModelViewMatrixMap _modelViewMatrixMap

Friends

class osgVolume::VolumeTile

Member Typedef Documentation

Reimplemented in osgVolume::MultipassTechnique.


Constructor & Destructor Documentation

Copy constructor using CopyOp to manage deep vs shallow copy.

virtual osgVolume::VolumeTechnique::~VolumeTechnique ( ) [protected, virtual]

Member Function Documentation

virtual void osgVolume::VolumeTechnique::cleanSceneGraph ( ) [virtual]

Clean scene graph from any terrain technique specific nodes.

Reimplemented in osgVolume::FixedFunctionTechnique, osgVolume::MultipassTechnique, and osgVolume::RayTracedTechnique.

Called from VolumeScene to create the TileData container when a multi-pass technique is being used.

The TileData container caches any render to texture objects that are required.

Reimplemented in osgVolume::MultipassTechnique.

virtual void osgVolume::VolumeTechnique::cull ( osgUtil::CullVisitor nv) [virtual]
virtual void osgVolume::VolumeTechnique::init ( ) [virtual]
void osgVolume::VolumeTechnique::setDirty ( bool  dirty) [protected]
virtual void osgVolume::VolumeTechnique::traverse ( osg::NodeVisitor nv) [virtual]

Friends And Related Function Documentation

friend class osgVolume::VolumeTile [friend]

Member Data Documentation

Reimplemented in osgVolume::MultipassTechnique.

OpenThreads::Mutex osgVolume::VolumeTechnique::_mutex [protected]

Reimplemented in osgVolume::MultipassTechnique.


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

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Generated at Tue Dec 8 2015 00:14:32 for the OpenSceneGraph by doxygen 1.7.6.1.