OpenSceneGraph 3.6.5
osgVolume::MultipassTechnique::MultipassTileData Struct Reference

Container for render to texture objects used when doing multi-pass volume rendering techniques. More...

#include <MultipassTechnique>

Inheritance diagram for osgVolume::MultipassTechnique::MultipassTileData:

Public Member Functions

 MultipassTileData (osgUtil::CullVisitor *cv, MultipassTechnique *mpt)
virtual void update (osgUtil::CullVisitor *cv)
void setUp (osg::ref_ptr< osg::Camera > &camera, osg::ref_ptr< osg::Texture2D > &texture2D, int width, int height)
Public Member Functions inherited from osgVolume::TileData
 TileData ()
Public Member Functions inherited from osg::Referenced
 Referenced ()
 Referenced (bool threadSafeRefUnref)
 Deprecated, Referenced is now always uses thread safe ref/unref, use default Referenced() constructor instead.
 Referenced (const Referenced &)
Referencedoperator= (const Referenced &)
virtual void setThreadSafeRefUnref (bool)
 Deprecated, Referenced is always theadsafe so there method now has no effect and does not need to be called.
bool getThreadSafeRefUnref () const
 Get whether a mutex is used to ensure ref() and unref() are thread safe.
OpenThreads::Mutex * getRefMutex () const
 Get the mutex used to ensure thread safety of ref()/unref().
int ref () const
 Increment the reference count by one, indicating that this object has another pointer which is referencing it.
int unref () const
 Decrement the reference count by one, indicating that a pointer to this object is no longer referencing it.
int unref_nodelete () const
 Decrement the reference count by one, indicating that a pointer to this object is no longer referencing it.
int referenceCount () const
 Return the number of pointers currently referencing this object.
ObserverSetgetObserverSet () const
 Get the ObserverSet if one is attached, otherwise return NULL.
ObserverSetgetOrCreateObserverSet () const
 Get the ObserverSet if one is attached, otherwise create an ObserverSet, attach it, then return this newly created ObserverSet.
void addObserver (Observer *observer) const
 Add a Observer that is observing this object, notify the Observer when this object gets deleted.
void removeObserver (Observer *observer) const
 Remove Observer that is observing this object.

Public Attributes

osg::observer_ptr< MultipassTechniquemultipassTechnique
RenderingMode currentRenderingMode
osg::ref_ptr< osg::Texture2DfrontFaceDepthTexture
osg::ref_ptr< osg::CamerafrontFaceRttCamera
osg::ref_ptr< osg::Texture2DbackFaceDepthTexture
osg::ref_ptr< osg::CamerabackFaceRttCamera
osg::ref_ptr< osg::UniformeyeToTileUniform
osg::ref_ptr< osg::UniformtileToImageUniform
Public Attributes inherited from osgVolume::TileData
bool active
osg::NodePath nodePath
osg::ref_ptr< osg::RefMatrixprojectionMatrix
osg::ref_ptr< osg::RefMatrixmodelviewMatrix
osg::ref_ptr< osg::StateSetstateset

Additional Inherited Members

Static Public Member Functions inherited from osg::Referenced
static OpenThreads::Mutex * getGlobalReferencedMutex ()
 Get the optional global Referenced mutex, this can be shared between all osg::Referenced.
static void setDeleteHandler (DeleteHandler *handler)
 Set a DeleteHandler to which deletion of all referenced counted objects will be delegated.
static DeleteHandlergetDeleteHandler ()
 Get a DeleteHandler.
Protected Member Functions inherited from osg::Referenced
virtual ~Referenced ()
void signalObserversAndDelete (bool signalDelete, bool doDelete) const
void deleteUsingDeleteHandler () const
Protected Attributes inherited from osg::Referenced
OpenThreads::AtomicPtr _observerSet
OpenThreads::Atomic _refCount

Detailed Description

Container for render to texture objects used when doing multi-pass volume rendering techniques.

Constructor & Destructor Documentation

◆ MultipassTileData()

osgVolume::MultipassTechnique::MultipassTileData::MultipassTileData ( osgUtil::CullVisitor * cv,
MultipassTechnique * mpt )

Member Function Documentation

◆ setUp()

void osgVolume::MultipassTechnique::MultipassTileData::setUp ( osg::ref_ptr< osg::Camera > & camera,
osg::ref_ptr< osg::Texture2D > & texture2D,
int width,
int height )

◆ update()

virtual void osgVolume::MultipassTechnique::MultipassTileData::update ( osgUtil::CullVisitor * cv)
virtual

Implements osgVolume::TileData.

Member Data Documentation

◆ backFaceDepthTexture

osg::ref_ptr<osg::Texture2D> osgVolume::MultipassTechnique::MultipassTileData::backFaceDepthTexture

◆ backFaceRttCamera

osg::ref_ptr<osg::Camera> osgVolume::MultipassTechnique::MultipassTileData::backFaceRttCamera

◆ currentRenderingMode

RenderingMode osgVolume::MultipassTechnique::MultipassTileData::currentRenderingMode

◆ eyeToTileUniform

osg::ref_ptr<osg::Uniform> osgVolume::MultipassTechnique::MultipassTileData::eyeToTileUniform

◆ frontFaceDepthTexture

osg::ref_ptr<osg::Texture2D> osgVolume::MultipassTechnique::MultipassTileData::frontFaceDepthTexture

◆ frontFaceRttCamera

osg::ref_ptr<osg::Camera> osgVolume::MultipassTechnique::MultipassTileData::frontFaceRttCamera

◆ multipassTechnique

osg::observer_ptr<MultipassTechnique> osgVolume::MultipassTechnique::MultipassTileData::multipassTechnique

◆ tileToImageUniform

osg::ref_ptr<osg::Uniform> osgVolume::MultipassTechnique::MultipassTileData::tileToImageUniform

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

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