OpenSceneGraph  3.5.1
Public Member Functions | Static Public Member Functions | Protected Member Functions | Static Protected Member Functions | Protected Attributes | Friends | List of all members
osgViewer::Scene Class Reference

Scene holds the higher level reference to a single scene graph. More...

Inheritance diagram for osgViewer::Scene:
Inheritance graph
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Public Member Functions

virtual const char * className () const
 
void setSceneData (osg::Node *node)
 
osg::NodegetSceneData ()
 
const osg::NodegetSceneData () const
 
void setDatabasePager (osgDB::DatabasePager *dp)
 
osgDB::DatabasePagergetDatabasePager ()
 
const osgDB::DatabasePagergetDatabasePager () const
 
void setImagePager (osgDB::ImagePager *ip)
 
osgDB::ImagePagergetImagePager ()
 
const osgDB::ImagePagergetImagePager () const
 
void updateSceneGraph (osg::NodeVisitor &updateVisitor)
 
- Public Member Functions inherited from osg::Referenced
 Referenced ()
 
 Referenced (bool threadSafeRefUnref)
 
 Referenced (const Referenced &)
 
Referencedoperator= (const Referenced &)
 
virtual void setThreadSafeRefUnref (bool threadSafe)
 Set whether to use a mutex to ensure ref() and unref() are thread safe. More...
 
bool getThreadSafeRefUnref () const
 Get whether a mutex is used to ensure ref() and unref() are thread safe. More...
 
OpenThreads::Mutex * getRefMutex () 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...
 

Static Public Member Functions

static ScenegetScene (osg::Node *node)
 Get the Scene object that has the specified node assigned to it. More...
 
- 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. More...
 
static void setThreadSafeReferenceCounting (bool enableThreadSafeReferenceCounting)
 Set whether reference counting should use a mutex for thread safe reference counting. More...
 
static bool getThreadSafeReferenceCounting ()
 Get whether reference counting is active. 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

 Scene ()
 
virtual ~Scene ()
 
- Protected Member Functions inherited from osg::Referenced
virtual ~Referenced ()
 
void signalObserversAndDelete (bool signalDelete, bool doDelete) const
 
void deleteUsingDeleteHandler () const
 

Static Protected Member Functions

static ScenegetOrCreateScene (osg::Node *node)
 Get the Scene object that has the specified node assigned to it. More...
 

Protected Attributes

osg::ref_ptr< osg::Node_sceneData
 
osg::ref_ptr< osgDB::DatabasePager_databasePager
 
osg::ref_ptr< osgDB::ImagePager_imagePager
 
- Protected Attributes inherited from osg::Referenced
OpenThreads::AtomicPtr _observerSet
 
OpenThreads::Atomic _refCount
 

Friends

class View
 

Detailed Description

Scene holds the higher level reference to a single scene graph.

Constructor & Destructor Documentation

osgViewer::Scene::Scene ( )
protected
virtual osgViewer::Scene::~Scene ( )
protectedvirtual

Member Function Documentation

virtual const char* osgViewer::Scene::className ( ) const
inlinevirtual
osgDB::DatabasePager* osgViewer::Scene::getDatabasePager ( )
inline
const osgDB::DatabasePager* osgViewer::Scene::getDatabasePager ( ) const
inline
osgDB::ImagePager* osgViewer::Scene::getImagePager ( )
inline
const osgDB::ImagePager* osgViewer::Scene::getImagePager ( ) const
inline
static Scene* osgViewer::Scene::getOrCreateScene ( osg::Node node)
staticprotected

Get the Scene object that has the specified node assigned to it.

or return a new Scene if no Scene has yet been assigned the specified node.

static Scene* osgViewer::Scene::getScene ( osg::Node node)
static

Get the Scene object that has the specified node assigned to it.

return 0 if no Scene has yet been assigned the specified node.

osg::Node* osgViewer::Scene::getSceneData ( )
const osg::Node* osgViewer::Scene::getSceneData ( ) const
void osgViewer::Scene::setDatabasePager ( osgDB::DatabasePager dp)
void osgViewer::Scene::setImagePager ( osgDB::ImagePager ip)
void osgViewer::Scene::setSceneData ( osg::Node node)
void osgViewer::Scene::updateSceneGraph ( osg::NodeVisitor updateVisitor)

Friends And Related Function Documentation

friend class View
friend

Member Data Documentation

osg::ref_ptr<osgDB::DatabasePager> osgViewer::Scene::_databasePager
protected
osg::ref_ptr<osgDB::ImagePager> osgViewer::Scene::_imagePager
protected
osg::ref_ptr<osg::Node> osgViewer::Scene::_sceneData
protected

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

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Generated at Wed Nov 11 2015 22:15:21 for the OpenSceneGraph by doxygen 1.8.10.