makVrv::ParseModelVisitor Class Reference

Visitor to build structures for the instancing system to render a model. More...

Inheritance diagram for makVrv::ParseModelVisitor:

Classes
struct	ParserOutput

Public Member Functions
	ParseModelVisitor (DtDe &de, const DtArticulatedModelParser::SwitchSetMap &defaultActiveSwitchState)
	CTOR.
virtual	~ParseModelVisitor ()
	DTOR.
virtual void	setDefaultLightPointRange (float range)
virtual ParserOutput &	output ()
	Get the result of the parsing.
Apply methods
virtual void	apply (osg::LightSource &light)
virtual void	apply (osg::Node &node)
virtual void	apply (osg::Group &group)
virtual void	apply (osg::Geode &geode)
virtual void	apply (osg::LOD &lod)
virtual void	apply (osg::Sequence &sequence)
virtual void	apply (osg::Switch &sw)
virtual void	apply (osgSim::MultiSwitch &multiswitch)
virtual void	apply (osgSim::DOFTransform &dof)

Protected Types
typedef std::vector < osg::StateSet * >	StateStack
typedef std::vector< unsigned int >	CounterStack

Protected Member Functions
virtual void	pushStateSet (osg::Node &node)
	Push a node's stateset onto the state stack.
virtual void	popStateSet (osg::Node &node)
	Pop the state stack if the node has a stateset.

Protected Attributes
StateStack	myStateStack
	Stack of OSG StateSets encountered.
CounterStack	myDofCountStack
	Stack to track number of DOF children of each DOF in the DOF hierarchy.
ParserOutput	myOutput
float	myDefaultLightPointRange
DtDe &	myDe
const DtArticulatedModelParser::SwitchSetMap &	myDefaultActiveSwitchState

Detailed Description

Visitor to build structures for the instancing system to render a model.

Also compiles lists of OSG nodes as it builds instanced versions so the caller can map between them

Member Typedef Documentation

typedef std::vector<osg::StateSet*> makVrv::ParseModelVisitor::StateStack

protected

typedef std::vector<unsigned int> makVrv::ParseModelVisitor::CounterStack

protected

Constructor & Destructor Documentation

makVrv::ParseModelVisitor::ParseModelVisitor	(	DtDe &	de,
		const DtArticulatedModelParser::SwitchSetMap &	defaultActiveSwitchState
	)

CTOR.

virtual makVrv::ParseModelVisitor::~ParseModelVisitor ( )

virtual

DTOR.

Member Function Documentation

virtual void makVrv::ParseModelVisitor::apply ( osg::LightSource &  light )

virtual

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

virtual

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

virtual

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

virtual

virtual void makVrv::ParseModelVisitor::apply ( osg::LOD &  lod )

virtual

virtual void makVrv::ParseModelVisitor::apply ( osg::Sequence &  sequence )

virtual

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

virtual

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

virtual

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

virtual

virtual void makVrv::ParseModelVisitor::setDefaultLightPointRange ( float  range )

virtual

virtual ParserOutput& makVrv::ParseModelVisitor::output ( )

virtual

Get the result of the parsing.

virtual void makVrv::ParseModelVisitor::pushStateSet ( osg::Node &  node )

protectedvirtual

Push a node's stateset onto the state stack.

Used to determine state for the drawables

virtual void makVrv::ParseModelVisitor::popStateSet ( osg::Node &  node )

protectedvirtual

Pop the state stack if the node has a stateset.

Used to determine state for the drawables

Member Data Documentation

StateStack makVrv::ParseModelVisitor::myStateStack

protected

Stack of OSG StateSets encountered.

CounterStack makVrv::ParseModelVisitor::myDofCountStack

protected

Stack to track number of DOF children of each DOF in the DOF hierarchy.

ParserOutput makVrv::ParseModelVisitor::myOutput

protected

float makVrv::ParseModelVisitor::myDefaultLightPointRange

protected

DtDe& makVrv::ParseModelVisitor::myDe

protected

const DtArticulatedModelParser::SwitchSetMap& makVrv::ParseModelVisitor::myDefaultActiveSwitchState

protected

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

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.tot/include/vrvOsg/DtInstanceParser.h