class OSGUTIL_EXPORT osgUtil::RenderGraph

Inheritance:

Public Fields

RenderGraph* _parent

const osg::StateSet* _stateset

int _depth

ChildList _children

LeafList _leaves

mutable float _averageDistance

mutable float _minimumDistance

osg::ref_ptr<osg::Referenced> _userData

Public Methods

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

inline bool empty() const

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

inline bool leaves_empty() const

inline float getAverageDistance() const

inline float getMinimumDistance() const

inline void sortFrontToBack()

void reset()

reset the internal contents of a RenderGraph, including deleting all children

void clean()

recursively clean the RenderGraph of all its drawables, lights and depths.

void prune()

recursively prune the RenderGraph of empty children

inline RenderGraph* find_or_insert(const osg::StateSet* stateset)

inline void addLeaf(RenderLeaf* leaf)

add a render leaf

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

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

Public

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

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

Documentation

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

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

RenderGraph* _parent

const osg::StateSet* _stateset

int _depth

ChildList _children

LeafList _leaves

mutable float _averageDistance

mutable float _minimumDistance

osg::ref_ptr<osg::Referenced> _userData

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

inline bool empty() const

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

inline bool leaves_empty() const

inline float getAverageDistance() const

inline float getMinimumDistance() const

inline void sortFrontToBack()

void reset()

reset the internal contents of a RenderGraph, including deleting all children

void clean()

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

void prune()

recursively prune the RenderGraph of empty children

inline RenderGraph* find_or_insert(const osg::StateSet* stateset)

inline void addLeaf(RenderLeaf* leaf)

add a render leaf

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

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

This class has no child classes.

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