<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
<X3D profile='Interactive' version='3.0 xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation =' https://www.web3d.org/specifications/x3d-3.0.xsd '>
<head>
<meta name='titlecontent='fraction.x3d'/>
<meta name='MovingImagecontent='fraction-movie.mpg'/>
<meta name='referencecontent=' http://www.nist.gov/vrml.html '/>
<meta name='referencecontent=' http://www.itl.nist.gov/div897/ctg/vrml/vrml.html '/>
<meta name='creatorcontent=' http://www.itl.nist.gov/div897/ctg/vrml/members.html '/>
<meta name='disclaimercontent=' This file was provided by the National Institute of Standards and Technology, and is part of the X3D Conformance Test Suite, available at http://www.nist.gov/vrml.html The information contained within this file is provided for use in establishing conformance to the ISO VRML97 Specification. Conformance to this test does not imply recommendation or endorsement by the National Institute of Standards and Technology. This software can be redistributed and/or modified freely provided that any derivative works bear some notice that they are derived from it, and any modified versions bear some notice that they have been modified. '/>
<meta name='infocontent='Correct definition and compliance of this conformance scene is maintained by the X3D Working Group, https://www.web3d.org/working-groups/x3d'/>
<meta name='translatorcontent='Michael Kass NIST, Don Brutzman NPS'/>
<meta name='translatedcontent='21 January 2001'/>
<meta name='modifiedcontent='20 October 2019'/>
<meta name='descriptioncontent='Test the fraction_changed field of a TimeSensor node. Two TimeSensors with cycleIntervals of 2 and 4 seconds animate a blue and green Sphere geometry respectively along the same distance. Because the cycleInterval of one TimeSensor is half that of the other, the fraction_changed events are routed to one PositionInterpolator twice as fast as the other TimeSensor, and the blue Sphere completes its animation twice as fast as the green Sphere. To verify this, click on the red Sphere to start the animation.'/>
<meta name='identifiercontent=' https://www.web3d.org/x3d/content/examples/ConformanceNist/Sensors/TimeSensor/fraction.x3d '/>
<meta name='generatorcontent='Vrml97ToX3dNist, http://ovrt.nist.gov/v2_x3d.html'/>
<meta name='generatorcontent='X3D-Edit 3.3, https://savage.nps.edu/X3D-Edit'/>
<meta name='licensecontent=' ../../license.html'/>
</head>
<!--

Index for DEF nodes : COLOR, first_ball, INTERP2, INTERP3, second_ball, third_ball, TIME1, TIME2, TOUCH

Index for Viewpoint image : Viewpoint_1
-->
<Scene>
<WorldInfo title='fraction.x3d'/>
<NavigationInfo type='"EXAMINE" "WALK" "FLY" "ANY"'/>
<Viewpoint description='Front View'/>
<!-- ROUTE information for INTERP2 node:  [from TIME1.fraction_changed to set_fraction ] [from value_changed to second_ball.translation ] -->
<PositionInterpolator DEF='INTERP2key='0 0.25 0.5 0.75 1keyValue='0 2.5 0 3 2.5 0 0 2.5 0 -3 2.5 0 0 2.5 0'/>
<!-- ROUTE information for INTERP3 node:  [from TIME2.fraction_changed to set_fraction ] [from value_changed to third_ball.translation ] -->
<PositionInterpolator DEF='INTERP3key='0 0.25 0.5 0.75 1keyValue='0 -2.5 0 3 -2.5 0 0 -2.5 0 -3 -2.5 0 0 -2.5 0'/>
<Transform DEF='first_balltranslation='-5 0 0'>
<!-- ROUTE information for TOUCH node:  [from touchTime to TIME1.startTime ] [from touchTime to TIME2.startTime ] -->
<TouchSensor DEF='TOUCHdescription='touch to activate'/>
<!-- ROUTE information for TIME1 node:  [from TOUCH.touchTime to startTime ] [from fraction_changed to INTERP2.set_fraction ] -->
<TimeSensor DEF='TIME1cycleInterval='4'/>
<!-- ROUTE information for TIME2 node:  [from TOUCH.touchTime to startTime ] [from fraction_changed to INTERP3.set_fraction ] -->
<TimeSensor DEF='TIME2cycleInterval='2'/>
<Shape>
<Appearance>
<Material diffuseColor='1 0 0'/>
</Appearance>
<Sphere/>
</Shape>
</Transform>
<!-- ROUTE information for second_ball node:  [from INTERP2.value_changed to translation ] -->
<Transform DEF='second_balltranslation='0 2.5 0'>
<Shape>
<Appearance>
<Material diffuseColor='0 1 0'/>
</Appearance>
<Sphere/>
</Shape>
</Transform>
<!-- ROUTE information for third_ball node:  [from INTERP3.value_changed to translation ] -->
<Transform DEF='third_balltranslation='0 -2.5 0'>
<Shape>
<Appearance>
<Material DEF='COLORdiffuseColor='0 0 1'/>
</Appearance>
<Sphere/>
</Shape>
</Transform>
<ROUTE fromNode='TOUCHfromField='touchTimetoNode='TIME1toField='startTime'/>
<ROUTE fromNode='TOUCHfromField='touchTimetoNode='TIME2toField='startTime'/>
<ROUTE fromNode='TIME1fromField='fraction_changedtoNode='INTERP2toField='set_fraction'/>
<ROUTE fromNode='TIME2fromField='fraction_changedtoNode='INTERP3toField='set_fraction'/>
<ROUTE fromNode='INTERP2fromField='value_changedtoNode='second_balltoField='translation'/>
<ROUTE fromNode='INTERP3fromField='value_changedtoNode='third_balltoField='translation'/>
</Scene>
</X3D>
<!--

Index for DEF nodes : COLOR, first_ball, INTERP2, INTERP3, second_ball, third_ball, TIME1, TIME2, TOUCH

Index for Viewpoint image : Viewpoint_1
-->

<!-- Online at https://www.web3d.org/x3d/content/examples/ConformanceNist/Sensors/TimeSensor/fractionIndex.html -->

<!-- Color key: <X3dNode DEF='idName' field='value'/> matches <XmlElement DEF='idName' attribute='value'/>
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-->

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