makVrv::DtIndirectGeometryLayerManager Class Reference

Handles a layer specified in the .earth file, and using the feature_geom plugin and point features. Makes it so that it is rendered using indirect rendering. Contains the indirect registrar that will register the models referred to by the point features in a format that is suitable for consumption by the indirect engine. Maintains a map of each feature tile node it encounters, and a DtIndirectGeometry corresponding to it. Handles loading / unloading of the feature tile nodes This class is not used directly. It is used by the DtIndirectGeometryCallback which will maintain all the layers encountered in the .earth and invoke the methods of the corresponding layer requires the use of <filter_usage>filter_usage_zero_work_callback_based</filter_usage> in the layer.

Public Member Functions
virtual	~DtIndirectGeometryLayerManager ()
virtual void	onDataPremerge (osg::Node *newData)
virtual void	onDataLoaded (const osg::Node *newData)
virtual void	onDataUnloaded (const osg::Node *oldData)

Protected Member Functions
	DtIndirectGeometryLayerManager (DtDe &de, const osgEarth::Layer &layer, const DtIndirectFadeParameters &fadeParameters, bool dynamicTerrainInstallerActive, bool cullFaceEnabled)

Protected Attributes
DtIndirectFeatureGeomHandler *	myIndirectFeatureGeomHandler
DtIndirectBuildingsHandler *	myIndirectBuildingsHandler
DtDe &	myDe

Private Member Functions
	DtIndirectGeometryLayerManager ()
	DtIndirectGeometryLayerManager (const DtIndirectGeometryLayerManager &other)
DtIndirectGeometryLayerManager &	operator= (const DtIndirectGeometryLayerManager &other)

Friends
class	DtIndirectGeometryLayerManagerCreator

Constructor & Destructor Documentation

virtual makVrv::DtIndirectGeometryLayerManager::~DtIndirectGeometryLayerManager ( )

virtual

DTOR.

makVrv::DtIndirectGeometryLayerManager::DtIndirectGeometryLayerManager ( DtDe &  de, const osgEarth::Layer &  layer, const DtIndirectFadeParameters &  fadeParameters, bool  dynamicTerrainInstallerActive, bool  cullFaceEnabled  )

protected

CTOR. Protected. Only creator can create.

makVrv::DtIndirectGeometryLayerManager::DtIndirectGeometryLayerManager ( )

private

CTOR (unimplemented default CTOR)

makVrv::DtIndirectGeometryLayerManager::DtIndirectGeometryLayerManager ( const DtIndirectGeometryLayerManager &  other )

private

Copy Constructor Not implemented – Copy Constructor Not Allowed.

Member Function Documentation

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

private

Assignment Operator Not implemented – Assignment Not Allowed.

virtual void makVrv::DtIndirectGeometryLayerManager::onDataPremerge ( osg::Node *  newData )

virtual

Called when feature tile pages in. Called by the DtIndirectGeometryCallback before data for this layer has been added to the scenegraph from a background paging thread.

virtual void makVrv::DtIndirectGeometryLayerManager::onDataLoaded ( const osg::Node *  newData )

virtual

Called when feature tile pages in. Called by the DtIndirectGeometryCallback when data for this layer is being loaded.

virtual void makVrv::DtIndirectGeometryLayerManager::onDataUnloaded ( const osg::Node *  oldData )

virtual

Called when feature tile pages out (is about to be deleted). Called by the DtIndirectGeometryCallback when data for this layer is being unloaded.

Friends And Related Function Documentation

friend class DtIndirectGeometryLayerManagerCreator

friend

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

Member Data Documentation

DtIndirectFeatureGeomHandler* makVrv::DtIndirectGeometryLayerManager::myIndirectFeatureGeomHandler

protected

DtIndirectBuildingsHandler* makVrv::DtIndirectGeometryLayerManager::myIndirectBuildingsHandler

protected

DtDe& makVrv::DtIndirectGeometryLayerManager::myDe

protected

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

• /data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-1-branch/include/vrvOsgEarth/DtIndirectGeometryLayerManager.h