OpenSceneGraph
Public Member Functions | Protected Types | Protected Member Functions | Protected Attributes | List of all members
osgTerrain::WhiteListTileLoadedCallback Class Reference

Helper callback for managing optional sets of layers, that loading of is deffered to this callback, with this callback working out which layers to load, and how to create fallback versions of the layers. More...

Inheritance diagram for osgTerrain::WhiteListTileLoadedCallback:
Inheritance graph
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Public Member Functions

 WhiteListTileLoadedCallback ()
 
void allow (const std::string &setname)
 
void setMinimumNumOfLayers (unsigned int numLayers)
 
unsigned int getMinimumNumOfLayers () const
 
void setReplaceSwitchLayer (bool replaceSwitchLayer)
 
bool getReplaceSwitchLayer () const
 
void setAllowAll (bool allowAll)
 
bool getAllowAll () const
 
bool layerAcceptable (const std::string &setname) const
 
bool readImageLayer (osgTerrain::ImageLayer *imageLayer, const osgDB::ReaderWriter::Options *options) const
 
virtual bool deferExternalLayerLoading () const
 
virtual void loaded (osgTerrain::TerrainTile *tile, const osgDB::ReaderWriter::Options *options) 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...
 

Protected Types

typedef std::set< std::string > SetWhiteList
 

Protected Member Functions

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

Protected Attributes

SetWhiteList _setWhiteList
 
unsigned int _minumumNumberOfLayers
 
bool _replaceSwitchLayer
 
bool _allowAll
 
- Protected Attributes inherited from osg::Referenced
OpenThreads::AtomicPtr _observerSet
 
OpenThreads::Atomic _refCount
 

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...
 

Detailed Description

Helper callback for managing optional sets of layers, that loading of is deffered to this callback, with this callback working out which layers to load, and how to create fallback versions of the layers.

Member Typedef Documentation

◆ SetWhiteList

typedef std::set<std::string> osgTerrain::WhiteListTileLoadedCallback::SetWhiteList
protected

Constructor & Destructor Documentation

◆ WhiteListTileLoadedCallback()

osgTerrain::WhiteListTileLoadedCallback::WhiteListTileLoadedCallback ( )

◆ ~WhiteListTileLoadedCallback()

virtual osgTerrain::WhiteListTileLoadedCallback::~WhiteListTileLoadedCallback ( )
protectedvirtual

Member Function Documentation

◆ allow()

void osgTerrain::WhiteListTileLoadedCallback::allow ( const std::string &  setname)
inline

◆ deferExternalLayerLoading()

virtual bool osgTerrain::WhiteListTileLoadedCallback::deferExternalLayerLoading ( ) const
virtual

◆ getAllowAll()

bool osgTerrain::WhiteListTileLoadedCallback::getAllowAll ( ) const
inline

◆ getMinimumNumOfLayers()

unsigned int osgTerrain::WhiteListTileLoadedCallback::getMinimumNumOfLayers ( ) const
inline

◆ getReplaceSwitchLayer()

bool osgTerrain::WhiteListTileLoadedCallback::getReplaceSwitchLayer ( ) const
inline

◆ layerAcceptable()

bool osgTerrain::WhiteListTileLoadedCallback::layerAcceptable ( const std::string &  setname) const

◆ loaded()

virtual void osgTerrain::WhiteListTileLoadedCallback::loaded ( osgTerrain::TerrainTile tile,
const osgDB::ReaderWriter::Options options 
) const
virtual

◆ readImageLayer()

bool osgTerrain::WhiteListTileLoadedCallback::readImageLayer ( osgTerrain::ImageLayer imageLayer,
const osgDB::ReaderWriter::Options options 
) const

◆ setAllowAll()

void osgTerrain::WhiteListTileLoadedCallback::setAllowAll ( bool  allowAll)
inline

◆ setMinimumNumOfLayers()

void osgTerrain::WhiteListTileLoadedCallback::setMinimumNumOfLayers ( unsigned int  numLayers)
inline

◆ setReplaceSwitchLayer()

void osgTerrain::WhiteListTileLoadedCallback::setReplaceSwitchLayer ( bool  replaceSwitchLayer)
inline

Member Data Documentation

◆ _allowAll

bool osgTerrain::WhiteListTileLoadedCallback::_allowAll
protected

◆ _minumumNumberOfLayers

unsigned int osgTerrain::WhiteListTileLoadedCallback::_minumumNumberOfLayers
protected

◆ _replaceSwitchLayer

bool osgTerrain::WhiteListTileLoadedCallback::_replaceSwitchLayer
protected

◆ _setWhiteList

SetWhiteList osgTerrain::WhiteListTileLoadedCallback::_setWhiteList
protected

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