makVrv::DtIndirectSharedMetadataNodeWrapper Class Reference

This class is shared between multiple instances of DtIndirectMetadataNode. It wraps the origional osgEarth::MetadataNode and osg::Switch book keeping data that needs to be shared beteween procedural buildings and instanced roof clutter.

Public Member Functions
	DtIndirectSharedMetadataNodeWrapper (const osg::ref_ptr< osgEarth::MetadataNode > &metadataNode)
virtual	~DtIndirectSharedMetadataNodeWrapper ()
osg::ref_ptr < osgEarth::MetadataNode >	getMetadataNode () const
bool	getVisible (unsigned int index) const
void	setVisible (unsigned int index, bool value)
osg::Switch *	getOrCreateSwitchNode (unsigned int index)

Protected Member Functions
	DtIndirectSharedMetadataNodeWrapper ()
	DtIndirectSharedMetadataNodeWrapper (const DtIndirectSharedMetadataNodeWrapper &rhs)

Private Attributes
osg::ref_ptr < osgEarth::MetadataNode >	myMetaDataNode
std::map< osgEarth::ObjectID, osg::ref_ptr< osg::Switch > >	myObjectSwitches

Constructor & Destructor Documentation

makVrv::DtIndirectSharedMetadataNodeWrapper::DtIndirectSharedMetadataNodeWrapper

(

const osg::ref_ptr< osgEarth::MetadataNode > &

metadataNode

)

constructor

virtual makVrv::DtIndirectSharedMetadataNodeWrapper::~DtIndirectSharedMetadataNodeWrapper ( )

virtual

destructor

makVrv::DtIndirectSharedMetadataNodeWrapper::DtIndirectSharedMetadataNodeWrapper ( )

protected

constructor

makVrv::DtIndirectSharedMetadataNodeWrapper::DtIndirectSharedMetadataNodeWrapper ( const DtIndirectSharedMetadataNodeWrapper &  rhs )

protected

copy constructor

Member Function Documentation

osg::ref_ptr<osgEarth::MetadataNode> makVrv::DtIndirectSharedMetadataNodeWrapper::getMetadataNode

(

)

const

Get the MetadataNode being managed.

Returns

the MetadataNode

bool makVrv::DtIndirectSharedMetadataNodeWrapper::getVisible

(

unsigned int

index

)

const

Get the visible state for the given index.

Returns

whether or not the index is visible.

void makVrv::DtIndirectSharedMetadataNodeWrapper::setVisible	(	unsigned int	index,
		bool	value
	)

Set the visible state for the given index.

osg::Switch* makVrv::DtIndirectSharedMetadataNodeWrapper::getOrCreateSwitchNode

(

unsigned int

index

)

If a Switch exists for the index, return it. Otherwise create a new one, cache it, and return that.

Member Data Documentation

osg::ref_ptr<osgEarth::MetadataNode> makVrv::DtIndirectSharedMetadataNodeWrapper::myMetaDataNode

private

std::map<osgEarth::ObjectID, osg::ref_ptr<osg::Switch> > makVrv::DtIndirectSharedMetadataNodeWrapper::myObjectSwitches

private

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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/DtIndirectSharedMetadataNodeWrapper.h