DtOsgEarthFeatureDataBroker::Callback that is fired when a new feature data 'tile' pages in. In uses the visitor above to find any CustomFeatureNodes. It then passes that data to the streamed feature manager, and also connects the custom node's 'being destroyed' signal to the feature manager's equivalent slot.

Inheritance diagram for makVrv::DtOsgEarthStreamedFeatureCallback:

[legend]

Public Member Functions
virtual void	onLayerLoaded (const osgEarth::MapNode mapNode, osgEarth::Layer layer) override

virtual void	onDataPreMerge (const osgEarth::Layer layer, osg::Node data) override

virtual void	onDataLoaded (const osgEarth::Layer layer, const osg::Node data) override

virtual float	callbackOrder () override

virtual const std::string &	instanceClassName () const override

Public Member Functions inherited from makVrv::DtOsgEarthFeatureDataBroker::Callback
virtual void	onLayerOpened (const osgEarth::MapNode mapNode, osgEarth::Layer layer)

virtual void	onLayerClosed (const osgEarth::MapNode mapNode, osgEarth::Layer layer)

virtual void	onDataUnloaded (const osgEarth::Layer layer, const osg::Node oldData)

DtIndirectFadeParameters	parseFadeParametersForLayer (const osgEarth::MapNode mapNode, osgEarth::Layer layer)

Static Public Member Functions
static const std::string &	className ()

Protected Member Functions
virtual	~DtOsgEarthStreamedFeatureCallback ()

	DtOsgEarthStreamedFeatureCallback (DtDe &de, DtOsgEarthStreamedFeatureManager &featureMgr)

Protected Attributes
friend	DtOsgEarthStreamedFeatureCallbackCreator

DtOsgEarthStreamedFeatureManager &	myFeatureManager

DtDe &	myDe

Static Protected Attributes
static const std::string	theClassName

Private Member Functions
	DtOsgEarthStreamedFeatureCallback (const DtOsgEarthStreamedFeatureCallback &other)=delete

DtOsgEarthStreamedFeatureCallback &	operator= (const DtOsgEarthStreamedFeatureCallback &other)=delete

Additional Inherited Members
Static Protected Member Functions inherited from makVrv::DtOsgEarthFeatureDataBroker::Callback
static bool	isModelLayer (const osgEarth::Layer *layer)

Constructor & Destructor Documentation

virtual makVrv::DtOsgEarthStreamedFeatureCallback::~DtOsgEarthStreamedFeatureCallback ( )

protectedvirtual

DTOR.

makVrv::DtOsgEarthStreamedFeatureCallback::DtOsgEarthStreamedFeatureCallback	(	DtDe &	de,
		DtOsgEarthStreamedFeatureManager &	featureMgr
	)

protected

makVrv::DtOsgEarthStreamedFeatureCallback::DtOsgEarthStreamedFeatureCallback ( const DtOsgEarthStreamedFeatureCallback & other )

privatedelete

Copy Constructor not implemented – Copy Not Allowed.

Member Function Documentation

DtOsgEarthStreamedFeatureCallback& makVrv::DtOsgEarthStreamedFeatureCallback::operator= ( const DtOsgEarthStreamedFeatureCallback & other )

privatedelete

Assignment Operator Not implemented � Assignment Not Allowed.

virtual void makVrv::DtOsgEarthStreamedFeatureCallback::onLayerLoaded	(	const osgEarth::MapNode *	mapNode,
		osgEarth::Layer *	layer
	)

overridevirtual

called when an osgEarth layer is loaded.

Implements makVrv::DtOsgEarthFeatureDataBroker::Callback.

virtual void makVrv::DtOsgEarthStreamedFeatureCallback::onDataPreMerge	(	const osgEarth::Layer *	layer,
		osg::Node *	data
	)

overridevirtual

Invoked by the broker from the pager thread before new data is added to the scenegraph.

Implements makVrv::DtOsgEarthFeatureDataBroker::Callback.

virtual void makVrv::DtOsgEarthStreamedFeatureCallback::onDataLoaded	(	const osgEarth::Layer *	layer,
		const osg::Node *	newData
	)

overridevirtual

This is run after the data has been added to the scene graph and runs in the main thread.

Implements makVrv::DtOsgEarthFeatureDataBroker::Callback.

virtual float makVrv::DtOsgEarthStreamedFeatureCallback::callbackOrder ( )

overridevirtual

used to specify an order that the callbacks should run. Should be 2.0; lower callbacks are run first. This needs to run after the default callbacks but before the destructible terrain call back

Reimplemented from makVrv::DtOsgEarthFeatureDataBroker::Callback.

virtual const std::string& makVrv::DtOsgEarthStreamedFeatureCallback::instanceClassName ( ) const

overridevirtual

Get the class type for this particular instance of the Callback derived class.

Implements makVrv::DtOsgEarthFeatureDataBroker::Callback.

static const std::string& makVrv::DtOsgEarthStreamedFeatureCallback::className ( )

static

Get the class name (used to register with the DtOsgEarthFeatureDataBroker.

Member Data Documentation

friend makVrv::DtOsgEarthStreamedFeatureCallback::DtOsgEarthStreamedFeatureCallbackCreator

protected

creator friend class so it is the only one that can create new DtOsgEarthStreamedFeatureCallback

const std::string makVrv::DtOsgEarthStreamedFeatureCallback::theClassName

staticprotected

DtOsgEarthStreamedFeatureManager& makVrv::DtOsgEarthStreamedFeatureCallback::myFeatureManager

protected

DtDe& makVrv::DtOsgEarthStreamedFeatureCallback::myDe

protected

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

/data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-0-branch/include/vrvOsgEarth/DtOsgEarthStreamedFeatureCallback.h

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Static Protected Attributes

Private Member Functions

Additional Inherited Members

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation