class SG_EXPORT osg::NodeCallback

Inheritance:

Public Fields

Requirements _requirements

ref_ptr<NodeCallback> _nestedCallback

Public Methods

NodeCallback(const Requirements ncr=NO_REQUIREMENTS)

virtual ~NodeCallback()

inline void setRequirements(const Requirements ncr)

Set what values from traversal are required by this NodeCallback

inline const Requirements getRequirements() const

Get what values from traversal are required by this NodeCallback

virtual void operator()(Node*, NodeVisitor*)

Callback method call by the NodeVisitor when visiting a node

void traverse(Node* node, NodeVisitor* nv)

Call any nested callbacks and then traverse the scene graph.

void setNestedCallback(NodeCallback* nc)

NodeCallback* getNestedCallback()

inline void addNestedCallback(NodeCallback* nc)

inline void removeNestedCallback(NodeCallback* nc)

Public Members

enum Requirements

The range of values which can be accumulated by the NodeVisitor.

Inherited from Referenced:

Public Methods

inline Referenced& operator = (Referenced&)

inline void ref() const

inline void unref() const

inline const int referenceCount() const

Protected Fields

mutable int _refCount

Documentation

enum Requirements

The range of values which can be accumulated by the NodeVisitor.

NO_REQUIREMENTS

REQUIRES_TRAVERSAL

REQUIRES_PARENT_PATH

REQUIRES_ACCUMULATED_MATRIX

REQUIRES_ACCUMULATED_INVERSE

NodeCallback(const Requirements ncr=NO_REQUIREMENTS)

virtual ~NodeCallback()

inline void setRequirements(const Requirements ncr)

Set what values from traversal are required by this NodeCallback

inline const Requirements getRequirements() const

Get what values from traversal are required by this NodeCallback

virtual void operator()(Node*, NodeVisitor*)

Callback method call by the NodeVisitor when visiting a node

void traverse(Node* node, NodeVisitor* nv)

Call any nested callbacks and then traverse the scene graph.

void setNestedCallback(NodeCallback* nc)

NodeCallback* getNestedCallback()

inline void addNestedCallback(NodeCallback* nc)

inline void removeNestedCallback(NodeCallback* nc)

Requirements _requirements

ref_ptr<NodeCallback> _nestedCallback

This class has no child classes.

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