makVrv::DtOsgIntersectionVisitor Class Reference

DtOsgIntersectVisitor checks to see if it is visiting a a DtTerrainPatchGroup and if so, uses its API to get the highest LOD terrain intersections.

Inheritance diagram for makVrv::DtOsgIntersectionVisitor:

Public Member Functions
	DtOsgIntersectionVisitor ()
virtual	~DtOsgIntersectionVisitor ()
virtual void	setUseHighLodForOsgEarth (bool b)
virtual bool	useHighLodForOsgEarth () const
virtual void	setAboveOceanLODAltitude (bool b)
virtual void	setCheckForOcean (bool b)
virtual void	apply (osg::Group &group)
virtual void	apply (osg::Node &node)
virtual void	apply (osg::Geode &geode)

Protected Member Functions
virtual void	osgEarthIntersect (DtOsgTerrainPatchObject &tpo)
virtual bool	isOcean (const osg::Node *node) const

Protected Attributes
bool	myUseHighLodForOsgEarth
bool	myAboveOceanLODAltitude
bool	myCheckForOcean

Constructor & Destructor Documentation

makVrv::DtOsgIntersectionVisitor::DtOsgIntersectionVisitor

(

)

CTOR.

virtual makVrv::DtOsgIntersectionVisitor::~DtOsgIntersectionVisitor ( )

virtual

DTOR.

Member Function Documentation

virtual void makVrv::DtOsgIntersectionVisitor::setUseHighLodForOsgEarth ( bool  b )

virtual

Set whether we should use the highest lod when dealing with osg earth.

virtual bool makVrv::DtOsgIntersectionVisitor::useHighLodForOsgEarth ( ) const

virtual

Get whether we should use the highest lod when dealing with osg earth.

virtual void makVrv::DtOsgIntersectionVisitor::setAboveOceanLODAltitude ( bool  b )

virtual

When dynamic ocean is in use, indicates whether our current altitude is above the ocean LOD altitude.

virtual void makVrv::DtOsgIntersectionVisitor::setCheckForOcean ( bool  b )

virtual

Indicates whether dynamic ocean is in use.

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

virtual

Check for DtTerrainPatchGroup if useHighLodForOsgEarth is true If found and the patch is an osgEarth patch, use its getTerrainIntersection call.

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

virtual

Check for nodes that are marked as extracted ocean.

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

virtual

virtual void makVrv::DtOsgIntersectionVisitor::osgEarthIntersect ( DtOsgTerrainPatchObject &  tpo )

protectedvirtual

virtual bool makVrv::DtOsgIntersectionVisitor::isOcean ( const osg::Node *  node ) const

protectedvirtual

whether is ocean

Member Data Documentation

bool makVrv::DtOsgIntersectionVisitor::myUseHighLodForOsgEarth

protected

bool makVrv::DtOsgIntersectionVisitor::myAboveOceanLODAltitude

protected

bool makVrv::DtOsgIntersectionVisitor::myCheckForOcean

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/DtOsgIntersectionVisitor.h