makVrv::DtOsgEarthStreamedFeatureCallback Class Reference

DtOsgEarthFeatureDataBroker::Callback that is fired when a new feature data 'tile' pages in. More...

Inheritance diagram for makVrv::DtOsgEarthStreamedFeatureCallback:

Public Member Functions
virtual void	onLayerLoaded (const osgEarth::MapNode *mapNode, osgEarth::Layer *layer) override
	called when an osgEarth layer is loaded. More...
virtual void	onDataPreMerge (const osgEarth::Layer *layer, osg::Node *data) override
	Invoked by the broker from the pager thread before new data is added to the scenegraph. More...
virtual void	onDataLoaded (const osgEarth::Layer *layer, const osg::Node *data) override
	This is run after the data has been added to the scene graph and runs in the main thread. More...
virtual float	callbackOrder () override
	used to specify an order that the callbacks should run. More...
virtual const std::string &	instanceClassName () const override
	Get the class type for this particular instance of the Callback derived class. More...
Public Member Functions inherited from makVrv::DtOsgEarthFeatureDataBroker::Callback
virtual void	onLayerOpened (const osgEarth::MapNode *mapNode, osgEarth::Layer *layer)
	Called when an osgEarth layer is opened. More...
virtual void	onLayerClosed (const osgEarth::MapNode *mapNode, osgEarth::Layer *layer)
	Called when an osgEarth layer is closed. More...
virtual void	onDataUnloaded (const osgEarth::Layer *layer, const osg::Node *oldData)
DtIndirectFadeParameters	parseFadeParametersForLayer (const osgEarth::MapNode *mapNode, osgEarth::Layer *layer)
	get the fade parameters for a particular layer. More...

Static Public Member Functions
static const std::string &	className ()
	Get the class name (used to register with the DtOsgEarthFeatureDataBroker. More...

Protected Member Functions
virtual	~DtOsgEarthStreamedFeatureCallback ()
	DTOR. More...
	DtOsgEarthStreamedFeatureCallback (DtDe &de, DtOsgEarthStreamedFeatureManager &featureMgr)

Protected Attributes
friend	DtOsgEarthStreamedFeatureCallbackCreator
	creator friend class so it is the only one that can create new DtOsgEarthStreamedFeatureCallback More...
DtOsgEarthStreamedFeatureManager &	myFeatureManager
DtDe &	myDe

Static Protected Attributes
static const std::string	theClassName

Private Member Functions
	DtOsgEarthStreamedFeatureCallback (const DtOsgEarthStreamedFeatureCallback &other)=delete
	Copy Constructor not implemented – Copy Not Allowed. More...
DtOsgEarthStreamedFeatureCallback &	operator= (const DtOsgEarthStreamedFeatureCallback &other)=delete
	Assignment Operator Not implemented – Assignment Not Allowed. More...

Additional Inherited Members
Static Protected Member Functions inherited from makVrv::DtOsgEarthFeatureDataBroker::Callback
static bool	isModelLayer (const osgEarth::Layer *layer)
	check a layer to see if it is a model layer More...

Detailed Description

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.

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

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

• /data/exports/nrhent7-1/nightly/docs/vrForces.vrf4-10-branch/include/vrvOsgEarth/DtOsgEarthStreamedFeatureCallback.h