PagedNode2LoadDataVisitor Class Reference

Visitor that load all the pagedNode2 data that intersecting with an area.

Inheritance diagram for PagedNode2LoadDataVisitor:

Public Member Functions
	PagedNode2LoadDataVisitor (const Coordinate_System *cs, DtTerrainPagingGeometryPtr geometry)
bool	isFullyLoaded () const
void	apply (osg::Node &node)
void	apply (osgEarth::PagedNode2 &pagedNode)
void	apply (osg::PagedLOD &node)
void	apply (osg::LightSource &ls)
void	manualUpdate ()
void	reset ()
size_t	count ()
void	setNodePathHint (const std::stack< osg::ref_ptr< osg::Node > > &hint)
Public Member Functions inherited from DtGeometryPageInVisitor
	DtGeometryPageInVisitor (const Coordinate_System *cs, const DtTerrainPagingGeometryPtr geometry)
	DtGeometryPageInVisitor (const Coordinate_System *cs, DtTerrainPagingGeometryPtr geometry, const osg::Matrix &)
DtTerrainPagingGeometryPtr	getGeometry ()
Public Member Functions inherited from DtPageInVisitor
	DtPageInVisitor ()
	DtPageInVisitor (const osg::Matrix &)
virtual void	apply (osg::LOD &node)
const NodePagingRecords &	pagedInNodes () const
Public Member Functions inherited from DtMaintainMatrixVisitor
	DtMaintainMatrixVisitor ()
	DtMaintainMatrixVisitor (const osg::Matrix &)
virtual void	apply (osg::Transform &node)

Protected Attributes
bool	myFullyLoaded
std::set< osg::ref_ptr < osgEarth::PagingManager > >	myPagingManagers
std::set< std::string >	myLoadingList
std::stack< osg::ref_ptr < osg::Node > >	myNodePathHint
size_t	myCount
Protected Attributes inherited from DtGeometryPageInVisitor
DtTerrainPagingGeometryPtr	myGeometry
const Coordinate_System *	myCoordinateSystem
Protected Attributes inherited from DtPageInVisitor
NodePagingRecords	myPagedInNodes
Protected Attributes inherited from DtMaintainMatrixVisitor
osg::Matrix	myMatrix

Additional Inherited Members
Protected Member Functions inherited from DtGeometryPageInVisitor
virtual bool	requiresPageIn (const osg::BoundingSphere &)
Protected Member Functions inherited from DtPageInVisitor
virtual osg::Node *	getNode (const std::string &filepath, const osgDB::Options *, bool &valid)
virtual bool	shouldExit () const
Protected Member Functions inherited from DtMaintainMatrixVisitor
virtual osg::BoundingSphere	worldRefNodeBounds (osg::Node &node)

Constructor & Destructor Documentation

PagedNode2LoadDataVisitor::PagedNode2LoadDataVisitor	(	const Coordinate_System *	cs,
		DtTerrainPagingGeometryPtr	geometry
	)

Member Function Documentation

bool PagedNode2LoadDataVisitor::isFullyLoaded

(

)

const

void PagedNode2LoadDataVisitor::apply

(

osg::Node &

node

)

void PagedNode2LoadDataVisitor::apply

(

osgEarth::PagedNode2 &

pagedNode

)

void PagedNode2LoadDataVisitor::apply ( osg::PagedLOD &  node )

virtual

Overwrite PagedLOD so no code from the base classes are executed.

Reimplemented from DtPageInVisitor.

void PagedNode2LoadDataVisitor::apply

(

osg::LightSource &

ls

)

void PagedNode2LoadDataVisitor::manualUpdate

(

)

void PagedNode2LoadDataVisitor::reset

(

)

size_t PagedNode2LoadDataVisitor::count ( )

inline

void PagedNode2LoadDataVisitor::setNodePathHint ( const std::stack< osg::ref_ptr< osg::Node > > &  hint )

inline

Member Data Documentation

bool PagedNode2LoadDataVisitor::myFullyLoaded

protected

Fully loaded is initially set to true then when traversing the scene graph it will check if all intersecting nodes are loaded, if one is not loaded it will be set to false.

std::set< osg::ref_ptr < osgEarth::PagingManager> > PagedNode2LoadDataVisitor::myPagingManagers

protected

std::set< std::string > PagedNode2LoadDataVisitor::myLoadingList

protected

std::stack<osg::ref_ptr<osg::Node> > PagedNode2LoadDataVisitor::myNodePathHint

protected

size_t PagedNode2LoadDataVisitor::myCount

protected

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

• /data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-0-branch/include/vantageTerrainImplementation/pagedNode2Visitors.h