SoBlinker Class Reference
[Node Classes]

The SoBlinker class is a cycling switch node.This switch node cycles its children SoBlinker::speed number of times per second. If the node has only one child, it will be cycled on and off. Cycling can be turned off using the SoBlinker::on field, and the node then behaves like a normal SoSwitch node. More...

#include <Inventor/nodes/SoBlinker.h>

Inheritance diagram for SoBlinker:

List of all members.

Public Member Functions
	SoBlinker (void)
virtual void	getBoundingBox (SoGetBoundingBoxAction *action)
virtual void	write (SoWriteAction *action)
Static Public Member Functions
static void	initClass (void)
	Sets up initialization for data common to all instances of this class, like submitting necessary information to the Coin type system.
Public Attributes
SoSFFloat	speed
SoSFBool	on
Protected Member Functions
virtual	~SoBlinker ()
virtual void	notify (SoNotList *nl)

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Detailed Description

The SoBlinker class is a cycling switch node.

This switch node cycles its children SoBlinker::speed number of times per second. If the node has only one child, it will be cycled on and off. Cycling can be turned off using the SoBlinker::on field, and the node then behaves like a normal SoSwitch node.

FILE FORMAT/DEFAULTS:

    Blinker {
        whichChild -1
        speed 1
        on TRUE
    }

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Constructor & Destructor Documentation

SoBlinker::SoBlinker

(

void

)

Constructor.

SoBlinker::~SoBlinker

(

)

[protected, virtual]

Destructor.

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Member Function Documentation

void SoBlinker::write

(

SoWriteAction *

action

)

[virtual]

Action method for SoWriteAction.

Writes out a node object, and any connected nodes, engines etc, if necessary.

Reimplemented from SoSwitch.

void SoBlinker::notify

(

SoNotList *

l

)

[protected, virtual]

Notifies all auditors for this instance when changes are made.

Reimplemented from SoSwitch.

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Member Data Documentation

SoSFFloat SoBlinker::speed

Number of cycles per second.

SoSFBool SoBlinker::on

Controls whether cycling is on or off.

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

• SoBlinker.h
• SoBlinker.cpp