makVrv::DtIndirectGeoIntersectionGroup Class Reference

This is a dummy group where dummy osg geometry representing points in the indirect geometry (geocell or gt) is added to. More...

Inheritance diagram for makVrv::DtIndirectGeoIntersectionGroup:

Public Member Functions
	DtIndirectGeoIntersectionGroup ()
	constructor
virtual	~DtIndirectGeoIntersectionGroup ()
	destructor
virtual void	traverse (osg::NodeVisitor &nv)
	overriden to conditionally traverse only if the visitor is an intersection visitor

Detailed Description

This is a dummy group where dummy osg geometry representing points in the indirect geometry (geocell or gt) is added to.

This is not used for rendering or culling, but only for intersections As such, this group is conditionally traversed only if its being visited by an Intersection vistor. Consequently, this group and the subtree underneath it has virtually no impact whilst culling or rendering

Constructor & Destructor Documentation

makVrv::DtIndirectGeoIntersectionGroup::DtIndirectGeoIntersectionGroup

(

)

constructor

virtual makVrv::DtIndirectGeoIntersectionGroup::~DtIndirectGeoIntersectionGroup ( )

virtual

destructor

Member Function Documentation

virtual void makVrv::DtIndirectGeoIntersectionGroup::traverse ( osg::NodeVisitor &  nv )

virtual

overriden to conditionally traverse only if the visitor is an intersection visitor

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

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