makVrv::DtIndirectGeometryGridNode Class Reference

parent node for all the indirect geometries within a

See Also

DtIndirectGeometryGrid DtIndirectGeometry objects are held by the

DtIndirectGeometryGrid object which the

DtIndirectGeometryGridNode gets them from for looping over and traversing them as needed.

Inheritance diagram for makVrv::DtIndirectGeometryGridNode:

Public Member Functions
virtual const char *	className () const
virtual void	accept (osg::NodeVisitor &nv) override
virtual void	releaseGLObjects (osg::State *state) const
virtual void	enableCellCullDebugging (bool val)
virtual bool	enabledCellCullDebugging (void) const

Public Attributes
friend	DtIndirectGeometryGridNodeCreator

Protected Member Functions
	DtIndirectGeometryGridNode (DtDe &de, DtIndirectGeometryGrid &grid)
virtual	~DtIndirectGeometryGridNode ()
virtual void	addGeometry (DtIndirectGeometry *indirectGeometry, DtOsgCullVisitor *cullVisitor)
virtual void	addDebugDrawable (osg::Drawable *drawable, DtOsgCullVisitor *cullVisitor)

Protected Attributes
DtIndirectGeometryGrid &	myGrid
DtDe &	myDe
bool	myEnableCullVisualDebugging
bool	myEnableCullLogging
double	myLastUpdateTime

Static Protected Attributes
static const float	theMaxLodDistance

Private Member Functions
	DtIndirectGeometryGridNode (const DtIndirectGeometryGridNode &other)=delete
DtIndirectGeometryGridNode &	operator= (const DtIndirectGeometryGridNode &other)=delete

Constructor & Destructor Documentation

makVrv::DtIndirectGeometryGridNode::DtIndirectGeometryGridNode ( DtDe &  de, DtIndirectGeometryGrid &  grid  )

protected

CTOR.

virtual makVrv::DtIndirectGeometryGridNode::~DtIndirectGeometryGridNode ( )

protectedvirtual

purposely protected

makVrv::DtIndirectGeometryGridNode::DtIndirectGeometryGridNode ( const DtIndirectGeometryGridNode &  other )

privatedelete

Copy Constructor not implemented – Copy Not Allowed.

Member Function Documentation

virtual const char* makVrv::DtIndirectGeometryGridNode::className ( ) const

inlinevirtual

needed by scene graph visualizer

DtIndirectGeometryGridNode& makVrv::DtIndirectGeometryGridNode::operator= ( const DtIndirectGeometryGridNode &  other )

privatedelete

Assignment Operator Not implemented – Assignment Not Allowed.

virtual void makVrv::DtIndirectGeometryGridNode::accept ( osg::NodeVisitor &  nv )

overridevirtual

inherited determines which cells (and hence indirect geometries) are visible in the cull visitor pass

virtual void makVrv::DtIndirectGeometryGridNode::releaseGLObjects ( osg::State *  state ) const

virtual

cleanup the gl objects when the graphics context is destroyed

virtual void makVrv::DtIndirectGeometryGridNode::enableCellCullDebugging ( bool  val )

virtual

enable cull debugging? enable/disable should ideally be set just after creating grid node and not during run. Otherwise the debug boxes can get out of sync

virtual bool makVrv::DtIndirectGeometryGridNode::enabledCellCullDebugging ( void  ) const

virtual

cull debugging enabled??

virtual void makVrv::DtIndirectGeometryGridNode::addGeometry ( DtIndirectGeometry *  indirectGeometry, DtOsgCullVisitor *  cullVisitor  )

protectedvirtual

add an indirect geometry for rendering (call an accept on it)

virtual void makVrv::DtIndirectGeometryGridNode::addDebugDrawable ( osg::Drawable *  drawable, DtOsgCullVisitor *  cullVisitor  )

protectedvirtual

add a debug drawable for rendering (call an accept on it)

Member Data Documentation

friend makVrv::DtIndirectGeometryGridNode::DtIndirectGeometryGridNodeCreator

DtIndirectGeometryGrid& makVrv::DtIndirectGeometryGridNode::myGrid

protected

reference to the grid

DtDe& makVrv::DtIndirectGeometryGridNode::myDe

protected

reference to the DtDe

bool makVrv::DtIndirectGeometryGridNode::myEnableCullVisualDebugging

protected

are we debug rendering?

bool makVrv::DtIndirectGeometryGridNode::myEnableCullLogging

protected

double makVrv::DtIndirectGeometryGridNode::myLastUpdateTime

protected

const float makVrv::DtIndirectGeometryGridNode::theMaxLodDistance

staticprotected

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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/DtIndirectGeometryGridNode.h