OpenSceneGraph
Public Member Functions | Public Attributes | Friends | List of all members
osgUtil::RenderLeaf Class Reference

Container class for all data required for rendering of drawables. More...

Inheritance diagram for osgUtil::RenderLeaf:
Inheritance graph
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Public Member Functions

 RenderLeaf (osg::Drawable *drawable, osg::RefMatrix *projection, osg::RefMatrix *modelview, float depth=0.0f, unsigned int traversalOrderNumber=0)
 
void set (osg::Drawable *drawable, osg::RefMatrix *projection, osg::RefMatrix *modelview, float depth=0.0f, unsigned int traversalOrderNumber=0)
 
void reset ()
 
virtual void render (osg::RenderInfo &renderInfo, RenderLeaf *previous)
 
virtual void resizeGLObjectBuffers (unsigned int maxSize)
 
virtual void releaseGLObjects (osg::State *state=0) const
 
const osg::DrawablegetDrawable () const
 
- 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. More...
 
 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. More...
 
bool getThreadSafeRefUnref () const
 Get whether a mutex is used to ensure ref() and unref() are thread safe. More...
 
OpenThreads::MutexgetRefMutex () const
 Get the mutex used to ensure thread safety of ref()/unref(). More...
 
int ref () const
 Increment the reference count by one, indicating that this object has another pointer which is referencing it. More...
 
int unref () const
 Decrement the reference count by one, indicating that a pointer to this object is no longer referencing it. More...
 
int unref_nodelete () const
 Decrement the reference count by one, indicating that a pointer to this object is no longer referencing it. More...
 
int referenceCount () const
 Return the number of pointers currently referencing this object. More...
 
ObserverSetgetObserverSet () const
 Get the ObserverSet if one is attached, otherwise return NULL. More...
 
ObserverSetgetOrCreateObserverSet () const
 Get the ObserverSet if one is attached, otherwise create an ObserverSet, attach it, then return this newly created ObserverSet. More...
 
void addObserver (Observer *observer) const
 Add a Observer that is observing this object, notify the Observer when this object gets deleted. More...
 
void removeObserver (Observer *observer) const
 Remove Observer that is observing this object. More...
 

Public Attributes

StateGraph_parent
 
osg::ref_ptr< osg::Drawable_drawable
 
osg::ref_ptr< osg::RefMatrix_projection
 
osg::ref_ptr< osg::RefMatrix_modelview
 
float _depth
 
bool _dynamic
 
unsigned int _traversalOrderNumber
 

Friends

class osgUtil::StateGraph
 Allow StateGraph to change the RenderLeaf's _parent. More...
 

Additional Inherited Members

- Static Public Member Functions inherited from osg::Referenced
static OpenThreads::MutexgetGlobalReferencedMutex ()
 Get the optional global Referenced mutex, this can be shared between all osg::Referenced. More...
 
static void setDeleteHandler (DeleteHandler *handler)
 Set a DeleteHandler to which deletion of all referenced counted objects will be delegated. More...
 
static DeleteHandlergetDeleteHandler ()
 Get a DeleteHandler. More...
 
- 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 class for all data required for rendering of drawables.

Constructor & Destructor Documentation

◆ RenderLeaf()

osgUtil::RenderLeaf::RenderLeaf ( osg::Drawable drawable,
osg::RefMatrix projection,
osg::RefMatrix modelview,
float  depth = 0.0f,
unsigned int  traversalOrderNumber = 0 
)
inline

Member Function Documentation

◆ getDrawable()

const osg::Drawable* osgUtil::RenderLeaf::getDrawable ( ) const
inline

◆ releaseGLObjects()

virtual void osgUtil::RenderLeaf::releaseGLObjects ( osg::State state = 0) const
inlinevirtual

◆ render()

virtual void osgUtil::RenderLeaf::render ( osg::RenderInfo renderInfo,
RenderLeaf previous 
)
virtual

◆ reset()

void osgUtil::RenderLeaf::reset ( )
inline

◆ resizeGLObjectBuffers()

virtual void osgUtil::RenderLeaf::resizeGLObjectBuffers ( unsigned int  maxSize)
inlinevirtual

◆ set()

void osgUtil::RenderLeaf::set ( osg::Drawable drawable,
osg::RefMatrix projection,
osg::RefMatrix modelview,
float  depth = 0.0f,
unsigned int  traversalOrderNumber = 0 
)
inline

Friends And Related Function Documentation

◆ osgUtil::StateGraph

friend class osgUtil::StateGraph
friend

Allow StateGraph to change the RenderLeaf's _parent.

Member Data Documentation

◆ _depth

float osgUtil::RenderLeaf::_depth

◆ _drawable

osg::ref_ptr<osg::Drawable> osgUtil::RenderLeaf::_drawable

◆ _dynamic

bool osgUtil::RenderLeaf::_dynamic

◆ _modelview

osg::ref_ptr<osg::RefMatrix> osgUtil::RenderLeaf::_modelview

◆ _parent

StateGraph* osgUtil::RenderLeaf::_parent

◆ _projection

osg::ref_ptr<osg::RefMatrix> osgUtil::RenderLeaf::_projection

◆ _traversalOrderNumber

unsigned int osgUtil::RenderLeaf::_traversalOrderNumber

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