<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.3//EN" "https://www.web3d.org/specifications/x3d-3.3.dtd">
<X3D profile='Interactive'  version='3.3'  xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation =' https://www.web3d.org/specifications/x3d-3.3.xsd ' >
<head>
<meta name='title' content=' BooleanToggleExample.x3d '/>
<meta name='description' content='A BooleanToggle button determines whether an animated Cone is jittery or not.'/>
<meta name='creator' content='Leonard Daly and Don Brutzman'/>
<meta name='created' content='9 October 2006'/>
<meta name='modified' content='28 April 2023'/>
<meta name=' TODO ' content=' BS Contact BitManagement Bug Report submitted 28 November 2014 http://www.bitmanagement.de/en/contact '/>
<meta name='reference' content=' https://X3dGraphics.com '/>
<meta name='reference' content=' https://www.web3d.org/x3d/content/examples/X3dResources.html '/>
<meta name='rights' content='Copyright 2006, Daly Realism and Don Brutzman'/>
<meta name='subject' content=' X3D book, X3D graphics, X3D-Edit, http://www.x3dGraphics.com '/>
<meta name='identifier' content=' https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/Chapter09EventUtilitiesScripting/BooleanToggleExample.x3d '/>
<meta name='generator' content='X3D-Edit 3.3, https://savage.nps.edu/X3D-Edit'/>
<meta name='license' content=' ../license.html'/>
</head>
<!--
to top <!-- Event Graph ROUTE Table shows event connections -->
 
<!-- Index for DEF nodes: PauseOff, PauseOn, Shaker, ShakingCone, Tee, Timer, Toggler, TouchButton
Index for Viewpoint node: Viewpoint_1
-->
<Scene>
<WorldInfo title='Boolean Toggle Example'/>
<Viewpoint description='Select red button to toggle cone jitter'/>
<Transform rotation='1 0 0 1.57'>
<Shape>
<Appearance>
<Material diffuseColor='1 0 0'/>
</Appearance>
<Cylinder height='.5' radius='.5'/>
</Shape>
<!-- ROUTE information for TouchButton node:  [from isActive to Toggler.set_boolean ] -->
 <TouchSensor DEF='TouchButton' description='touch to activate'/>
</Transform>
<Transform translation='2 0 0'>
<!-- ROUTE information for ShakingCone node:  [from Shaker.value_changed to translation ] -->
 <Transform DEF='ShakingCone'>
<Shape>
<Appearance>
<Material diffuseColor='0 .8 0'/>
</Appearance>
<Cone/>
</Shape>
</Transform>
</Transform>
<!-- ROUTE information for Toggler node:  [from TouchButton.isActive to set_boolean ] [from toggle_changed to Tee.set_boolean ] -->
 <BooleanToggle DEF='Toggler' containerField='children'/>

< ROUTE  fromNode=' TouchButton' fromField='isActive' toNode=' Toggler' toField='set_boolean'/>
<!-- ROUTE information for Tee node:  [from Toggler.toggle_changed to set_boolean ] [from inputTrue to PauseOn.set_boolean ] [from inputFalse to PauseOff.set_boolean ] -->
 <BooleanFilter DEF='Tee'/>

< ROUTE  fromNode=' Toggler' fromField='toggle_changed' toNode=' Tee' toField='set_boolean'/>
<!-- ROUTE information for PauseOn node:  [from Tee.inputTrue to set_boolean ] [from triggerTime to Timer.pauseTime ] -->
 <TimeTrigger DEF='PauseOn'/>

< ROUTE  fromNode=' Tee' fromField='inputTrue' toNode=' PauseOn' toField='set_boolean'/>
<!-- ROUTE information for PauseOff node:  [from Tee.inputFalse to set_boolean ] [from triggerTime to Timer.resumeTime ] -->
 <TimeTrigger DEF='PauseOff'/>

< ROUTE  fromNode=' Tee' fromField='inputFalse' toNode=' PauseOff' toField='set_boolean'/>
<!-- ROUTE information for Timer node:  [from PauseOn.triggerTime to pauseTime ] [from PauseOff.triggerTime to resumeTime ] [from fraction_changed to Shaker.set_fraction ] -->
 <TimeSensor DEF='Timer' cycleInterval='.15' loop='true' startTime='1'/>

< ROUTE  fromNode=' PauseOn' fromField='triggerTime' toNode=' Timer' toField='pauseTime'/>
< ROUTE  fromNode=' PauseOff' fromField='triggerTime' toNode=' Timer' toField='resumeTime'/>
<!-- ROUTE information for Shaker node:  [from Timer.fraction_changed to set_fraction ] [from value_changed to ShakingCone.translation ] -->
 <PositionInterpolator DEF='Shaker' key='0 .25 .50 .75 1' keyValue='0 0 0 .4 .2 -.3 -.2 .3 .1 -.1 -.2 .3 0 0 0'/>

< ROUTE  fromNode=' Timer' fromField='fraction_changed' toNode=' Shaker' toField='set_fraction'/>
< ROUTE  fromNode=' Shaker' fromField='value_changed' toNode=' ShakingCone' toField='translation'/>
</Scene>
</X3D>
<!--
to top <!-- Event Graph ROUTE Table shows event connections -->
 
<!-- Index for DEF nodes: PauseOff, PauseOn, Shaker, ShakingCone, Tee, Timer, Toggler, TouchButton
Index for Viewpoint node: Viewpoint_1
-->

Event Graph ROUTE Table entries with 8 ROUTE connections total, showing X3D event-model relationships for this scene.

Each row shows an event cascade that may occur during a single timestamp interval between frame renderings, as part of the X3D execution model.

TouchButton
TouchSensor
isActive
SFBool

ROUTE
event to
(1)
Toggler
BooleanToggle
set_boolean
SFBool
 
 
then 		Toggler
BooleanToggle
toggle_changed
SFBool

ROUTE
event to
(2)
Tee
BooleanFilter
set_boolean
SFBool
 
 
then 		Tee
BooleanFilter
inputFalse
SFBool

ROUTE
event to
(3)
PauseOff
TimeTrigger
set_boolean
SFBool
 
 
then 		PauseOff
TimeTrigger
triggerTime
SFTime

ROUTE
event to
(4)
Timer
TimeSensor
resumeTime
SFTime
 
 
then 		Timer
TimeSensor
fraction_changed
SFFloat

ROUTE
event to
(5)
Shaker
PositionInterpolator
set_fraction
SFFloat
 
 
then 		Shaker
PositionInterpolator
value_changed
SFVec3f

ROUTE
event to
(6)
ShakingCone
Transform
translation
SFVec3f
 
 
 
then 		Tee
BooleanFilter
inputTrue
SFBool

ROUTE
event to
(3)
PauseOn
TimeTrigger
set_boolean
SFBool
 
 
then 		PauseOn
TimeTrigger
triggerTime
SFTime

ROUTE
event to
(4)
Timer
TimeSensor
pauseTime
SFTime
 
 
then 		Timer
TimeSensor
fraction_changed
SFFloat

ROUTE
event to
(5)
Shaker
PositionInterpolator
set_fraction
SFFloat
 
 
then 		Shaker
PositionInterpolator
value_changed
SFVec3f

ROUTE
event to
(6)
ShakingCone
Transform
translation
SFVec3f


Timer
TimeSensor
fraction_changed
SFFloat

ROUTE
event to
(1)
Shaker
PositionInterpolator
set_fraction
SFFloat
 
 
then 		Shaker
PositionInterpolator
value_changed
SFVec3f

ROUTE
event to
(2)
ShakingCone
Transform
translation
SFVec3f

-->

<!-- Online at
https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/Chapter09EventUtilitiesScripting/BooleanToggleExampleIndex.html -->
<!-- Version control at
https://sourceforge.net/p/x3d/code/HEAD/tree/www.web3d.org/x3d/content/examples/X3dForWebAuthors/Chapter09EventUtilitiesScripting/BooleanToggleExample.x3d -->

<!-- Color legend: X3D terminology <X3dNode DEF='idName' field='value'/> matches XML terminology <XmlElement DEF='idName' attribute='value'/>
(Light-blue background: event-based behavior node or statement) (Grey background inside box: inserted documentation) (Magenta background: X3D Extensibility)
-->

to top <!-- For additional help information about X3D scenes, please see X3D Tooltips, X3D Resources, and X3D Scene Authoring Hints. -->