DtIndirectGeometryCallback is a data broker callback that handles feature tile load/unload callbacks to handle the rendering of these features using indirect rendering. More...

Inheritance diagram for makVrv::DtIndirectGeometryCallback:

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Public Member Functions
virtual	~DtIndirectGeometryCallback ()
	DTOR. More...

virtual void	onLayerLoaded (const osgEarth::MapNode mapNode, osgEarth::Layer layer) override
	callbacks Will be called when osgEarth loads a new feature layer More...

virtual void	onLayerOpened (const osgEarth::MapNode mapNode, osgEarth::Layer layer)
	Will be called when osgEarth closes the layer. More...

virtual void	onLayerClosed (const osgEarth::MapNode mapNode, osgEarth::Layer layer)
	Will be called when osgEarth closes the layer. More...

virtual void	processLayer (const osgEarth::MapNode mapNode, osgEarth::Layer layer)
	Will be called when osgEarth loads a new feature layer or opens a layer. More...

virtual void	onDataPreMerge (const osgEarth::Layer layer, osg::Node newData) 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 newData) override
	Will be called when osgEarth loads data for a layer. More...

virtual void	onDataUnloaded (const osgEarth::Layer layer, const osg::Node oldData) override
	Will be called when data for a given layer is about to be deleted. More...

virtual const std::string &	instanceClassName () const override
	Get the class type for this particular instance of the Callback derived class. More...

virtual void	setFeatureDataBroker (DtOsgEarthFeatureDataBroker *featureDataBroker)
	Set the feature data broker that this callback is installed on. More...

Public Member Functions inherited from makVrv::DtOsgEarthFeatureDataBroker::Callback
virtual float	callbackOrder ()
	used to specify an order that the callbacks should run. More...

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 ("indirectGeometryManager", which is used to register with the DtOsgEarthFeatureDataBroker) More...

Protected Types
typedef std::unordered_map < const osgEarth::Layer , DtIndirectGeometryLayerManager >	MapLayerToLayerManagerIndirectGeometry
	map of layers in the osg earth terrain to the layer manager for each layer More...

Protected Member Functions
	DtIndirectGeometryCallback (DtDe &de)
	CTOR. More...

virtual bool	checkForIndirectRenderingParameter (osgEarth::Layer *layer)
	check the layer's config for the indirect_enabled flag and use it to determine if indirect should be used for this layer. More...

Protected Attributes
friend	DtIndirectGeometryCallbackCreator
	creator friend class so it is the only one that can create new DtIndirectGeometryCallback More...

DtDe &	myDe

DtOsgEarthFeatureDataBroker *	myFeatureDataBroker

MapLayerToLayerManagerIndirectGeometry	myMapLayerToLayerManagerIndirectGeometry

Static Protected Attributes
static const std::string	theClassName

Private Member Functions
	DtIndirectGeometryCallback ()=delete
	CTOR (unimplemented default CTOR) More...

DtIndirectGeometryCallback &	operator= (const DtIndirectGeometryCallback &other)=delete
	Assignment Operator Not implemented � Assignment Not Allowed. More...

	DtIndirectGeometryCallback (const DtIndirectGeometryCallback &other)=delete
	Copy Constructor Not implemented � Copy Constructor 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

DtIndirectGeometryCallback is a data broker callback that handles feature tile load/unload callbacks to handle the rendering of these features using indirect rendering.

Member Typedef Documentation

typedef std::unordered_map<const osgEarth::Layer*, DtIndirectGeometryLayerManager* > makVrv::DtIndirectGeometryCallback::MapLayerToLayerManagerIndirectGeometry

protected

map of layers in the osg earth terrain to the layer manager for each layer

Constructor & Destructor Documentation

virtual makVrv::DtIndirectGeometryCallback::~DtIndirectGeometryCallback ( )

virtual

DTOR.

makVrv::DtIndirectGeometryCallback::DtIndirectGeometryCallback ( DtDe & de )

protected

CTOR.

makVrv::DtIndirectGeometryCallback::DtIndirectGeometryCallback ( )

privatedelete

CTOR (unimplemented default CTOR)

makVrv::DtIndirectGeometryCallback::DtIndirectGeometryCallback ( const DtIndirectGeometryCallback & other )

privatedelete

Copy Constructor Not implemented � Copy Constructor Not Allowed.

Member Function Documentation

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

privatedelete

Assignment Operator Not implemented � Assignment Not Allowed.

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

overridevirtual

callbacks Will be called when osgEarth loads a new feature layer

Implements makVrv::DtOsgEarthFeatureDataBroker::Callback.

virtual void makVrv::DtIndirectGeometryCallback::onLayerOpened	(	const osgEarth::MapNode *	mapNode,
		osgEarth::Layer *	layer
	)

virtual

Will be called when osgEarth closes the layer.

Reimplemented from makVrv::DtOsgEarthFeatureDataBroker::Callback.

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

virtual

Will be called when osgEarth closes the layer.

Reimplemented from makVrv::DtOsgEarthFeatureDataBroker::Callback.

virtual void makVrv::DtIndirectGeometryCallback::processLayer	(	const osgEarth::MapNode *	mapNode,
		osgEarth::Layer *	layer
	)

virtual

Will be called when osgEarth loads a new feature layer or opens a layer.

virtual void makVrv::DtIndirectGeometryCallback::onDataPreMerge	(	const osgEarth::Layer *	layer,
		osg::Node *	newData
	)

overridevirtual

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

called in a background loader thread

Implements makVrv::DtOsgEarthFeatureDataBroker::Callback.

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

overridevirtual

Will be called when osgEarth loads data for a layer.

Implements makVrv::DtOsgEarthFeatureDataBroker::Callback.

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

overridevirtual

Will be called when data for a given layer is about to be deleted.

Reimplemented from makVrv::DtOsgEarthFeatureDataBroker::Callback.

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

overridevirtual

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

Implements makVrv::DtOsgEarthFeatureDataBroker::Callback.

virtual void makVrv::DtIndirectGeometryCallback::setFeatureDataBroker ( DtOsgEarthFeatureDataBroker * featureDataBroker )

virtual

Set the feature data broker that this callback is installed on.

virtual bool makVrv::DtIndirectGeometryCallback::checkForIndirectRenderingParameter ( osgEarth::Layer * layer )

protectedvirtual

check the layer's config for the indirect_enabled flag and use it to determine if indirect should be used for this layer.

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

static

Get the class name ("indirectGeometryManager", which is used to register with the DtOsgEarthFeatureDataBroker)

Member Data Documentation

friend makVrv::DtIndirectGeometryCallback::DtIndirectGeometryCallbackCreator

protected

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

const std::string makVrv::DtIndirectGeometryCallback::theClassName

staticprotected

DtDe& makVrv::DtIndirectGeometryCallback::myDe

protected

DtOsgEarthFeatureDataBroker* makVrv::DtIndirectGeometryCallback::myFeatureDataBroker

protected

MapLayerToLayerManagerIndirectGeometry makVrv::DtIndirectGeometryCallback::myMapLayerToLayerManagerIndirectGeometry

protected

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

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

Public Member Functions

Static Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Static Protected Attributes

Private Member Functions

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation