DtLightPointVisitor walks the scene graph and collects pointers to the LightPoint nodes. More...

Inheritance diagram for makVrv::DtLightPointVisitor:

Public Types
typedef osg::observer_ptr < osgSim::LightPointNode >	LightPointNodeObs
	typdef a map of light point nodes use observer pointers so when they are deleted we don't try to use them anymore.
typedef std::vector < LightPointNodeObs >	LightPointNodeObsVec

Public Member Functions
	DtLightPointVisitor ()
	Default CTOR.
virtual	~DtLightPointVisitor ()
	Virtual DTOR.
virtual void	apply (osg::Node &node)
	The visitor apply method used to traverse the scene-graph.
virtual const LightPointNodeObsVec &	foundLightPoints () const
	Returns the list of light points for a terrain.

Protected Attributes
LightPointNodeObsVec	myLightPoints

Detailed Description

DtLightPointVisitor walks the scene graph and collects pointers to the LightPoint nodes.

Member Typedef Documentation

typedef osg::observer_ptr<osgSim::LightPointNode> makVrv::DtLightPointVisitor::LightPointNodeObs

typdef a map of light point nodes use observer pointers so when they are deleted we don't try to use them anymore.

makVrv::DtLightPointVisitor::DtLightPointVisitor ( )

Default CTOR.

virtual makVrv::DtLightPointVisitor::~DtLightPointVisitor ( )

virtual

Virtual DTOR.

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

virtual

The visitor apply method used to traverse the scene-graph.

Parameters

[in] node is the osg::Node being visited.

Note: Called during scene-graph traversal, do not directly call this function.

virtual const LightPointNodeObsVec& makVrv::DtLightPointVisitor::foundLightPoints ( ) const

virtual

Returns the list of light points for a terrain.

LightPointNodeObsVec makVrv::DtLightPointVisitor::myLightPoints

protected

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

/exports/nfedora7-1/nightly/docs/vrforcesDevelopment.vrf4-4-branch/include/vrvOsg/DtLightPointVisitor.h