makVrv::DtMetaFileVisitor Class Reference

DtMetaFileVisitor will inspect the nodes of a scene graph and create the right kind of DtMetaObject for the node. The DtMetaObject will also configure itself based on the JSON data from the .meta file.

Inheritance diagram for makVrv::DtMetaFileVisitor:

Public Member Functions
	DtMetaFileVisitor (DtDe &de, DtMetaFileManager::LinkageValueVec &metaFeatures, std::vector< DtVirtualBaseClass * > &tickablesVec, const std::string &modelDefName, const DtElementID elementId, const DtUniqueID uniqueId, DtOsgArticulatedModel *model=0)
virtual	~DtMetaFileVisitor ()
virtual void	matchAndCreateMetaObject (osg::Node &node, int nodeTypeIndex)
virtual bool	matches (const DtMetaFileManager::NodeLinkage &currLinkage, const osg::Node &n) const
Apply methods
virtual void	apply (osg::Node &node)
virtual void	apply (osg::Geode &geode)
virtual void	apply (osg::Group &group)
virtual void	apply (osgSim::MultiSwitch &multiswitch)
virtual void	apply (osg::Switch &sw)
virtual void	apply (osgSim::DOFTransform &dof)

Protected Attributes
DtDe &	myDe
DtMetaObjectFactory &	myMetaObjectFactory
DtMetaFileManager::LinkageValueVec &	myDynamicFeatureNames
std::vector < DtVirtualBaseClass * > &	myCreatedDynamicFeatures
DtElementID	myElementId
std::string	myModelDefinitionName
DtOsgArticulatedModel *	myOsgArticulatedModel
DtUniqueID	myUniqueId
unsigned int	myInstancedSwitchIndex
unsigned int	myInstancedDofIndex
unsigned int	myInstancedMultiswitchIndex
unsigned int	myInstancedGeodeIndex
unsigned int	myInstancedGroupIndex

Constructor & Destructor Documentation

makVrv::DtMetaFileVisitor::DtMetaFileVisitor	(	DtDe &	de,
		DtMetaFileManager::LinkageValueVec &	metaFeatures,
		std::vector< DtVirtualBaseClass * > &	tickablesVec,
		const std::string &	modelDefName,
		const DtElementID	elementId,
		const DtUniqueID	uniqueId,
		DtOsgArticulatedModel *	model = 0
	)

CTOR.

virtual makVrv::DtMetaFileVisitor::~DtMetaFileVisitor ( )

virtual

DTOR.

Member Function Documentation

virtual void makVrv::DtMetaFileVisitor::apply ( osg::Node &  node )

virtual

virtual void makVrv::DtMetaFileVisitor::apply ( osg::Geode &  geode )

virtual

virtual void makVrv::DtMetaFileVisitor::apply ( osg::Group &  group )

virtual

virtual void makVrv::DtMetaFileVisitor::apply ( osgSim::MultiSwitch &  multiswitch )

virtual

virtual void makVrv::DtMetaFileVisitor::apply ( osg::Switch &  sw )

virtual

virtual void makVrv::DtMetaFileVisitor::apply ( osgSim::DOFTransform &  dof )

virtual

virtual void makVrv::DtMetaFileVisitor::matchAndCreateMetaObject ( osg::Node &  node, int  nodeTypeIndex  )

virtual

Match up meta data to particular nodes.

virtual bool makVrv::DtMetaFileVisitor::matches ( const DtMetaFileManager::NodeLinkage &  currLinkage, const osg::Node &  n  ) const

virtual

Does this node match our meta file feature's node name or annotation string.

Member Data Documentation

DtDe& makVrv::DtMetaFileVisitor::myDe

protected

DtMetaObjectFactory& makVrv::DtMetaFileVisitor::myMetaObjectFactory

protected

Generate the type of feature we need depending on the meta data feature name (set up in vrvOsg.cxx)

DtMetaFileManager::LinkageValueVec& makVrv::DtMetaFileVisitor::myDynamicFeatureNames

protected

List of node pointers that have meta data associated with them.

std::vector<DtVirtualBaseClass*>& makVrv::DtMetaFileVisitor::myCreatedDynamicFeatures

protected

Vector of dynamic features on this terrain so they can be deleted on page destruction.

DtElementID makVrv::DtMetaFileVisitor::myElementId

protected

The element ID of the object we are traversing.

std::string makVrv::DtMetaFileVisitor::myModelDefinitionName

protected

The model definition name for the object we are traversing.

DtOsgArticulatedModel* makVrv::DtMetaFileVisitor::myOsgArticulatedModel

protected

The object we are traversing, may be NULL.

DtUniqueID makVrv::DtMetaFileVisitor::myUniqueId

protected

For instancing, what is the instance unique ID.

unsigned int makVrv::DtMetaFileVisitor::myInstancedSwitchIndex

protected

Used for connecting the switch node to the corresponding instanced switch.

unsigned int makVrv::DtMetaFileVisitor::myInstancedDofIndex

protected

Used for connecting the DoF node to the corresponding instanced DoF.

unsigned int makVrv::DtMetaFileVisitor::myInstancedMultiswitchIndex

protected

Used for connecting the multiswitch node to the corresponding instanced multiswitch.

unsigned int makVrv::DtMetaFileVisitor::myInstancedGeodeIndex

protected

unsigned int makVrv::DtMetaFileVisitor::myInstancedGroupIndex

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/vrvOsg/DtMetaFileVisitor.h