osgUtil::RenderGraph Class Reference

Inheritance diagram for osgUtil::RenderGraph:

List of all members.

Public Types
typedef std::map< const osg::StateSet *, osg::ref_ptr< RenderGraph > >	ChildList
typedef std::vector< osg::ref_ptr< RenderLeaf > >	LeafList
Public Member Functions
	RenderGraph ()
	RenderGraph (RenderGraph *parent, const osg::StateSet *stateset)
	~RenderGraph ()
RenderGraph *	cloneType () const
void	setUserData (osg::Referenced *obj)
osg::Referenced *	getUserData ()
const osg::Referenced *	getUserData () const
bool	empty () const
bool	leaves_empty () const
float	getAverageDistance () const
float	getMinimumDistance () const
void	sortFrontToBack ()
void	reset ()
void	clean ()
void	prune ()
RenderGraph *	find_or_insert (const osg::StateSet *stateset)
void	addLeaf (RenderLeaf *leaf)
Static Public Member Functions
static void	moveRenderGraph (osg::State &state, RenderGraph *sg_curr, RenderGraph *sg_new)
static void	moveToRootRenderGraph (osg::State &state, RenderGraph *sg_curr)
Public Attributes
RenderGraph *	_parent
const osg::StateSet *	_stateset
int	_depth
ChildList	_children
LeafList	_leaves
float	_averageDistance
float	_minimumDistance
osg::ref_ptr< osg::Referenced >	_userData

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Detailed Description

RenderGraph - contained in a renderBin, defines the scene to be drawn.

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Member Typedef Documentation

typedef std::map< const osg::StateSet*, osg::ref_ptr<RenderGraph> > osgUtil::RenderGraph::ChildList

typedef std::vector< osg::ref_ptr<RenderLeaf> > osgUtil::RenderGraph::LeafList

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Constructor & Destructor Documentation

osgUtil::RenderGraph::RenderGraph (   )  [inline]

osgUtil::RenderGraph::RenderGraph (  RenderGraph *  parent, const osg::StateSet *  stateset )  [inline]

osgUtil::RenderGraph::~RenderGraph (   )  [inline]

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Member Function Documentation

void osgUtil::RenderGraph::addLeaf (  RenderLeaf *  leaf  )  [inline]

add a render leaf.

void osgUtil::RenderGraph::clean (   )

Recursively clean the RenderGraph of all its drawables, lights and depths. Leaves children intact, and ready to be populated again.

RenderGraph* osgUtil::RenderGraph::cloneType (   )  const [inline]

bool osgUtil::RenderGraph::empty (   )  const [inline]

return true if all of drawables, lights and children are empty.

RenderGraph* osgUtil::RenderGraph::find_or_insert (  const osg::StateSet *  stateset  )  [inline]

float osgUtil::RenderGraph::getAverageDistance (   )  const [inline]

float osgUtil::RenderGraph::getMinimumDistance (   )  const [inline]

const osg::Referenced* osgUtil::RenderGraph::getUserData (   )  const [inline]

osg::Referenced* osgUtil::RenderGraph::getUserData (   )  [inline]

bool osgUtil::RenderGraph::leaves_empty (   )  const [inline]

static void osgUtil::RenderGraph::moveRenderGraph (  osg::State &  state, RenderGraph *  sg_curr, RenderGraph *  sg_new )  [inline, static]

static void osgUtil::RenderGraph::moveToRootRenderGraph (  osg::State &  state, RenderGraph *  sg_curr )  [inline, static]

void osgUtil::RenderGraph::prune (   )

Recursively prune the RenderGraph of empty children.

void osgUtil::RenderGraph::reset (   )

Reset the internal contents of a RenderGraph, including deleting all children.

void osgUtil::RenderGraph::setUserData (  osg::Referenced *  obj  )  [inline]

void osgUtil::RenderGraph::sortFrontToBack (   )  [inline]

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Member Data Documentation

float osgUtil::RenderGraph::_averageDistance [mutable]

ChildList osgUtil::RenderGraph::_children

int osgUtil::RenderGraph::_depth

LeafList osgUtil::RenderGraph::_leaves

float osgUtil::RenderGraph::_minimumDistance [mutable]

RenderGraph* osgUtil::RenderGraph::_parent

const osg::StateSet* osgUtil::RenderGraph::_stateset

osg::ref_ptr<osg::Referenced> osgUtil::RenderGraph::_userData

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

• RenderGraph

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