OpenSceneGraph 3.6.5
osgDB::DatabasePager::DatabaseRequest Struct Reference

#include <DatabasePager>

Inheritance diagram for osgDB::DatabasePager::DatabaseRequest:

Public Member Functions

 DatabaseRequest ()
void invalidate ()
bool valid () const
bool isRequestCurrent (int frameNumber) 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.
 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

bool _valid
std::string _fileName
unsigned int _frameNumberFirstRequest
double _timestampFirstRequest
float _priorityFirstRequest
unsigned int _frameNumberLastRequest
double _timestampLastRequest
float _priorityLastRequest
unsigned int _numOfRequests
osg::observer_ptr< osg::Node_terrain
osg::observer_ptr< osg::Group_group
osg::ref_ptr< osg::Node_loadedModel
osg::ref_ptr< Options_loadOptions
osg::ref_ptr< ObjectCache_objectCache
osg::observer_ptr< osgUtil::IncrementalCompileOperation::CompileSet_compileSet
bool _groupExpired

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

Constructor & Destructor Documentation

◆ DatabaseRequest()

Member Function Documentation

◆ invalidate()

void osgDB::DatabasePager::DatabaseRequest::invalidate ( )

◆ isRequestCurrent()

bool osgDB::DatabasePager::DatabaseRequest::isRequestCurrent ( int frameNumber) const
inline

References _frameNumberLastRequest, and _valid.

◆ valid()

bool osgDB::DatabasePager::DatabaseRequest::valid ( ) const
inline

References _valid.

Member Data Documentation

◆ _compileSet

osg::observer_ptr<osgUtil::IncrementalCompileOperation::CompileSet> osgDB::DatabasePager::DatabaseRequest::_compileSet

◆ _fileName

std::string osgDB::DatabasePager::DatabaseRequest::_fileName

◆ _frameNumberFirstRequest

unsigned int osgDB::DatabasePager::DatabaseRequest::_frameNumberFirstRequest

Referenced by DatabaseRequest().

◆ _frameNumberLastRequest

unsigned int osgDB::DatabasePager::DatabaseRequest::_frameNumberLastRequest

◆ _group

osg::observer_ptr<osg::Group> osgDB::DatabasePager::DatabaseRequest::_group

◆ _groupExpired

bool osgDB::DatabasePager::DatabaseRequest::_groupExpired

Referenced by DatabaseRequest().

◆ _loadedModel

osg::ref_ptr<osg::Node> osgDB::DatabasePager::DatabaseRequest::_loadedModel

◆ _loadOptions

osg::ref_ptr<Options> osgDB::DatabasePager::DatabaseRequest::_loadOptions

◆ _numOfRequests

unsigned int osgDB::DatabasePager::DatabaseRequest::_numOfRequests

Referenced by DatabaseRequest().

◆ _objectCache

osg::ref_ptr<ObjectCache> osgDB::DatabasePager::DatabaseRequest::_objectCache

◆ _priorityFirstRequest

float osgDB::DatabasePager::DatabaseRequest::_priorityFirstRequest

Referenced by DatabaseRequest().

◆ _priorityLastRequest

float osgDB::DatabasePager::DatabaseRequest::_priorityLastRequest

Referenced by DatabaseRequest().

◆ _terrain

osg::observer_ptr<osg::Node> osgDB::DatabasePager::DatabaseRequest::_terrain

◆ _timestampFirstRequest

double osgDB::DatabasePager::DatabaseRequest::_timestampFirstRequest

Referenced by DatabaseRequest().

◆ _timestampLastRequest

double osgDB::DatabasePager::DatabaseRequest::_timestampLastRequest

Referenced by DatabaseRequest().

◆ _valid

bool osgDB::DatabasePager::DatabaseRequest::_valid

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

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