H3D::BooleanFilter Class Reference
[X3D node classes.]

BooleanFilter filters boolean events, allowing for selective routing of TRUE or FALSE values and negation. More...

#include <BooleanFilter.h>

Inheritance diagram for H3D::BooleanFilter:

List of all members.

Public Member Functions
	BooleanFilter (Inst< SFNode > _metadata=0, Inst< SetBoolean > _set_boolean=0, Inst< SFBool > _inputFalse=0, Inst< NegateSFBool > _inputNegate=0, Inst< SFBool > _inputTrue=0)
	Constructor.
Public Attributes
auto_ptr< SetBoolean >	set_boolean
	The boolean field to filter.
auto_ptr< SFBool >	inputFalse
	Generates an FALSE event if the set_boolean value is set to FALSE.
auto_ptr< NegateSFBool >	inputNegate
	This field contains the negation of the set_boolean field.
auto_ptr< SFBool >	inputTrue
	Generates an TRUE event if the set_boolean value is set to TRUE.
Static Public Attributes
static H3DNodeDatabase	database
	The H3DNodedatabase for this node.
Friends
class	NegateSFBool
class	SetBoolean
Classes
class	NegateSFBool
	This field class takes as input SFBool fields and sets its value to the negated value of the input field. More...
class	SetBoolean
	The SetBoolean class is specialize to set the value of either the inputTrue or inputFalse field in the BooleanFilter node it resides in, depending on the value that is is given. More...

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Detailed Description

BooleanFilter filters boolean events, allowing for selective routing of TRUE or FALSE values and negation.

When the set_boolean event is received, the BooleanFilter node generates two events: either inputTrue or inputFalse, based on the boolean value received; and inputNegate, which contains the negation of the value received.

Internal routes:

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Member Data Documentation

auto_ptr< SFBool > H3D::BooleanFilter::inputFalse

Generates an FALSE event if the set_boolean value is set to FALSE. Access type: outputOnly

auto_ptr< NegateSFBool > H3D::BooleanFilter::inputNegate

This field contains the negation of the set_boolean field. Access type: outputOnly

auto_ptr< SFBool > H3D::BooleanFilter::inputTrue

Generates an TRUE event if the set_boolean value is set to TRUE. Access type: outputOnly

auto_ptr< SetBoolean > H3D::BooleanFilter::set_boolean

The boolean field to filter. Access type: inputOnly

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