class OSGUTIL_EXPORT osgUtil::Optimizer::StateVisitor

Optimize State in the scene graph by removing duplicate state, replacing it with shared instances, both for StateAttributes, and whole StateSets

Inheritance:

Public Methods

StateVisitor(Optimizer* optimizer=0)

default to traversing all children

virtual void reset()

empty visitor, make it ready for next traversal

virtual void apply(osg::Node& node)

virtual void apply(osg::Geode& geode)

void optimize()

inline bool isOperationPermissableForObject(const osg::Object* object) const

Protected Fields

Optimizer* _optimizer

StateSetMap _statesets

Protected Methods

void addStateSet(osg::StateSet* stateset, osg::Object* obj)

Protected

typedef std::set<osg::Object*> ObjectSet

typedef std::map<osg::StateSet*,ObjectSet> StateSetMap

Documentation

Optimize State in the scene graph by removing duplicate state, replacing it with shared instances, both for StateAttributes, and whole StateSets

StateVisitor(Optimizer* optimizer=0)

default to traversing all children

virtual void reset()

empty visitor, make it ready for next traversal

virtual void apply(osg::Node& node)

virtual void apply(osg::Geode& geode)

void optimize()

inline bool isOperationPermissableForObject(const osg::Object* object) const

void addStateSet(osg::StateSet* stateset, osg::Object* obj)

typedef std::set<osg::Object*> ObjectSet

typedef std::map<osg::StateSet*,ObjectSet> StateSetMap

Optimizer* _optimizer

StateSetMap _statesets

This class has no child classes.

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