class SG_EXPORT osg::Switch

Switch is a Group node which allows switching between children.

Inheritance:

Public Methods

Switch()

Switch(const Switch&, const CopyOp& copyop=CopyOp::SHALLOW_COPY)

Copy constructor using CopyOp to manage deep vs shallow copy

META_Node(Switch)

virtual void traverse(NodeVisitor& nv)

inline void setValue(const int value)

Selects the active child Node or enables a special SwitchType mode.

inline const int getValue() const

Returns the number of the active child Node or the SwitchType

Public Members

enum SwitchType

Special mode values for the Switch.

Protected Fields

int _value

The current Switch value.

Protected Methods

virtual ~Switch()

Inherited from Group:

Public Methods

virtual bool addChild( Node* child )

virtual bool removeChild( Node* child )

virtual bool replaceChild( Node* origChild, Node* newChild )

inline const int getNumChildren() const

inline Node* getChild( const int i )

inline const Node* getChild( const int i ) const

inline bool containsNode( const Node* node ) const

inline ChildList::iterator findNode( const Node* node )

inline ChildList::const_iterator findNode( const Node* node ) const

Protected Fields

ChildList _children

Protected Methods

virtual const bool computeBound() const

Documentation

Switch is a Group node which allows switching between children. Typical uses would be for objects which might need to be rendered differently at different times, for instance a switch could be used to represent the different states of a traffic light.

enum SwitchType

Special mode values for the Switch. Use these if you want to turn on/off all child nodes.

ALL_CHILDREN_ON

Turn on all children.

ALL_CHILDREN_OFF

Turn off all children.

Switch()

Switch(const Switch&, const CopyOp& copyop=CopyOp::SHALLOW_COPY)

Copy constructor using CopyOp to manage deep vs shallow copy

META_Node(Switch)

virtual void traverse(NodeVisitor& nv)

inline void setValue(const int value)

Selects the active child Node or enables a special SwitchType mode.

Parameters:

value - the number of the active child (first child == number 0) or SwitchType. Invalid values will be ignored.

inline const int getValue() const

Returns the number of the active child Node or the SwitchType

virtual ~Switch()

int _value

The current Switch value.

This class has no child classes.

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