Inheritance diagram for DtOsgEarthVegetationLayerSourceTracker:

Public Member Functions
	DtOsgEarthVegetationLayerSourceTracker (DtVantageTerrainEngine , DtPagerCommandQueue commandQueue, osgEarth::MapNode *mapNode)

virtual	~DtOsgEarthVegetationLayerSourceTracker () override

virtual DtTerrainCategoryMask	terrainCategories () const override

virtual bool	init (DtTerrainSourcePager &) override

virtual void	pageInData (DtPagingMetaDataPtr metaData, DtTerrainPagingGeometryPtr geometry) override

virtual void	pageOutOldestData (const int priority) override

virtual void	getProceduralTreeTile (DtDebugDrawTerrainOutputInterface::terrainLineList &nodeBoundingList) override

virtual std::vector < IndexConfig < DtOsgEarthVegetationLayerSourceTracker > >	getIndexConfigInfoForLayer (const osgEarth::Procedural::VegetationLayer &layer) const

virtual void	readIndex (IndexInputInterface &, unsigned layerNumber, const IndexConfig< DtOsgEarthVegetationLayerSourceTracker > &idxConfig)

virtual bool	readIndexLayers ()

Public Member Functions inherited from DtOsgEarthBaseGroundCoverSourceTracker
	DtOsgEarthBaseGroundCoverSourceTracker (DtVantageTerrainEngine , DtPagerCommandQueue commandQueue, osgEarth::MapNode *mapNode)

virtual	~DtOsgEarthBaseGroundCoverSourceTracker () override

virtual bool	dataAvailable (DtPagingMetaDataPtr metaData, DtTerrainPagingGeometryPtr geometry) override

virtual bool	canPageOutData (DtTerrainIntersectIDType intersectId) override

virtual DtTerrainIntersectIDType	findOldestPagedData (unsigned int &numTriangles) override

virtual void	addPagedInTile (const osgEarth::TileKey &tilekey, const std::shared_ptr< DtTileData > &tileData)

virtual void	removePagedInTile (const osgEarth::TileKey tileKey)

virtual void	findMissingTiles (const DtTerrainPagingGeometryPtr &geometry, DtTileKeyList &tiles) const

virtual void	findPagedInTilesWithinExtent (std::vector< osgEarth::TileKey > &tileKeysPagedIn, const osgEarth::GeoExtent &extent) const

virtual unsigned	maxLOD () const override

	GCTileDataCallback ()

virtual bool	operator() (const std::shared_ptr< DtTileData > &tile) override=0

Public Member Functions inherited from DtTerrainSourceTracker
	DtTerrainSourceTracker (DtVantageTerrainEngine , DtPagerCommandQueue commandQueue, osgEarth::MapNode *mapNode)

virtual	~DtTerrainSourceTracker ()

virtual DtTerrainInterfaceConfig &	configOptions ()

virtual const DtTerrainInterfaceConfig &	configOptions () const

virtual boost::optional < DtTerrainIntersectOptions::Fidelity >	intersectFidelity () const

virtual void	addNodesToCollisionMapping (DtNodeId node, DtCollisionObjectList *collObjList)

virtual void	removeNodeToCollisionMappings (DtNodeId node)

virtual DtCollisionObjectList	collisionObjectsForNode (DtNodeId node)

virtual osgEarth::MapNode *	mapNode () const

virtual const osgEarth::Profile *	profile () const

virtual const Coordinate_System *	localCS () const

virtual void	setLabel (const DtString &)

virtual DtString	label () const

virtual void	printInfo () const

virtual void	getPageOutData (DtNodeBoundingList &nodeBoundingList)

virtual void	getPageInData (DtNodeBoundingList &nodeBoundingList)

virtual unsigned	getMaxLODForBilinearIntersection () const

virtual double	intersetionTriangleMergeTolerance () const

virtual bool	useLandCoverData () const

virtual bool	useLifeMapLayer () const

virtual void	getSoilFromString (const std::string &soilType, DtSurface &surface) const

virtual double	triangleOutputMergeTolerance () const

virtual unsigned	minElevationIndexLOD () const

virtual unsigned	maxElevationIndexLOD () const

virtual bool	useRawElevation () const

virtual osgEarth::TileKey	getBestTileKey (const osgEarth::TileKey &) const

virtual bool	findTileInCache (const DtTerrainPagingGeometry geometry, std::vector< std::shared_ptr< DtTileData > > &data, const DtChord chord=NULL) const

virtual void	addTileToCache (const std::shared_ptr< DtTileData > &data, const DtChord *chord=NULL)

virtual void	clearTileCache ()

virtual unsigned	minElevationTileLoadingLOD () const

virtual void	setMinElevationTileLoading (unsigned lod)

Protected Member Functions
virtual DtVegetationLayerPageInTilesCommand *	createVegetationLayerPageInTilesCommand (DtPagingMetaDataPtr metaData)

virtual DtVegetationLayerPageOutTilesCommand *	createVegetationLayerPageOutTilesCommand (DtPagingMetaDataPtr metaData)

Protected Member Functions inherited from DtOsgEarthBaseGroundCoverSourceTracker
virtual bool	findData (const DtTerrainPagingGeometry geometry, std::vector< std::shared_ptr< DtTileData > > &data, const DtPagingMetaDataPtr &metaData=DtPagingMetaDataPtr(), GCTileDataCallback callback=0) const

virtual bool	findData (const DtTerrainPagingGeometry geometry, std::vector< std::shared_ptr< DtTileData > > &data, GCTileDataCallback callback) const

virtual void	findMissing (const DtTerrainPagingGeometry &geometry, DtTileKeyList &missing) const

virtual std::shared_ptr < DtTileData >	findOldestUnlocked () const

Protected Attributes
std::vector< osg::ref_ptr < osgEarth::Procedural::VegetationLayer > >	myVegetationLayers

Protected Attributes inherited from DtOsgEarthBaseGroundCoverSourceTracker
TileRoots *	myTileSpatialIndexRoots

std::weak_ptr< DtTileData >	myOldestData

const double	myWorldWidth

unsigned int	myGroundCoverLod

Protected Attributes inherited from DtTerrainSourceTracker
DtString	myLabel

DtTerrainInterfaceConfig	myConfig

DtPagerCommandQueue *	myCommandQueue

DtNodeToCollObjMMap	myNodeToCollObjMMap

tbb::spin_rw_mutex	myMutex

tbb::spin_rw_mutex	myTileCacheMutex

DtVantageTerrainEngine *	myVantageTerrainEngine

const osg::ref_ptr < osgEarth::MapNode >	myMapNode

const osgEarth::Map *	myMap

const osgEarth::Profile *	myMapProfile

tileDataCacheVector	myTileDataCache

std::atomic< int >	myTileCacheHit

std::atomic< int >	myTileCacheQuery

unsigned	myMinElevationTileLoadingLOD

DtTerrainSourcePager *	myPager

Constructor & Destructor Documentation

DtOsgEarthVegetationLayerSourceTracker::DtOsgEarthVegetationLayerSourceTracker	(	DtVantageTerrainEngine *	,
		DtPagerCommandQueue *	commandQueue,
		osgEarth::MapNode *	mapNode
	)

virtual DtOsgEarthVegetationLayerSourceTracker::~DtOsgEarthVegetationLayerSourceTracker ( )

overridevirtual

DTOR.

Member Function Documentation

virtual DtTerrainCategoryMask DtOsgEarthVegetationLayerSourceTracker::terrainCategories ( ) const

overridevirtual

Returns: A bitfield indicating the terrain categories that this tracker is used for. Default implementation returns DtTerrainCategoryAll. Subclasses are expected to override and replace with more specific terrain categories where applicable.

Reimplemented from DtTerrainSourceTracker.

virtual bool DtOsgEarthVegetationLayerSourceTracker::init ( DtTerrainSourcePager & )

overridevirtual

Called after options are set. Returns false if error.

Implements DtOsgEarthBaseGroundCoverSourceTracker.

virtual void DtOsgEarthVegetationLayerSourceTracker::pageInData	(	DtPagingMetaDataPtr	metaData,
		DtTerrainPagingGeometryPtr	geometry
	)

overridevirtual

Page in data within geometry. Determines which tiles are within the geometry and adds a page in command to myCommandQueue to page in any tiles within the geometry that have not yet been paged in.

Parameters

geometry	The geometry to page in data within.
intersectId	Id to assign to the page in command to seed tileData for newly paged-in tiles.
priority	Priority to use for commands generated by this call.

Implements DtOsgEarthBaseGroundCoverSourceTracker.

virtual void DtOsgEarthVegetationLayerSourceTracker::pageOutOldestData ( const int priority )

overridevirtual

Adds a page out command for the least-recently-used tileID to myCommandQueue.

Parameters

priority Priority to use for commands generated by this call.

Implements DtOsgEarthBaseGroundCoverSourceTracker.

virtual void DtOsgEarthVegetationLayerSourceTracker::getProceduralTreeTile ( DtDebugDrawTerrainOutputInterface::terrainLineList & nodeBoundingList )

overridevirtual

get the ground cover tile box for the debug draw tool

Implements DtOsgEarthBaseGroundCoverSourceTracker.

virtual std::vector<IndexConfig<DtOsgEarthVegetationLayerSourceTracker> > DtOsgEarthVegetationLayerSourceTracker::getIndexConfigInfoForLayer ( const osgEarth::Procedural::VegetationLayer & layer ) const

virtual

Return vector of index config objects, one per each index set in layer.

virtual void DtOsgEarthVegetationLayerSourceTracker::readIndex	(	IndexInputInterface &	,
		unsigned	layerNumber,
		const IndexConfig< DtOsgEarthVegetationLayerSourceTracker > &	idxConfig
	)

virtual

Reads an index file.

virtual bool DtOsgEarthVegetationLayerSourceTracker::readIndexLayers ( )

virtual

Reads per layer index files.

Returns: True if no error, false otherwise.

virtual DtVegetationLayerPageInTilesCommand* DtOsgEarthVegetationLayerSourceTracker::createVegetationLayerPageInTilesCommand ( DtPagingMetaDataPtr metaData )

protectedvirtual

virtual DtVegetationLayerPageOutTilesCommand* DtOsgEarthVegetationLayerSourceTracker::createVegetationLayerPageOutTilesCommand ( DtPagingMetaDataPtr metaData )

protectedvirtual

Member Data Documentation

std::vector<osg::ref_ptr<osgEarth::Procedural::VegetationLayer> > DtOsgEarthVegetationLayerSourceTracker::myVegetationLayers

protected

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

/data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-2-branch/include/vantageTerrainImplementation/osgEarthVegetationLayerSourceTracker.h

Public Member Functions

Protected Member Functions

Protected Attributes

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation