<?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='Interchange'  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=' PositionInterpolatorExample.x3d '/>
<meta name='creatorcontent='Don Brutzman'/>
<meta name='createdcontent='1 November 2000'/>
<meta name='modifiedcontent='20 October 2019'/>
<meta name='descriptioncontent='Simple PositionInterpolator example that bounces a Box up and down.'/>
<meta name='identifiercontent=' https://www.web3d.org/x3d/content/examples/Basic/course/PositionInterpolatorExample.x3d '/>
<meta name='generatorcontent='X3D-Edit 3.3, https://savage.nps.edu/X3D-Edit'/>
<meta name='licensecontent=' ../license.html'/>
</head>
<!--

to top <!-- Event Graph ROUTE Table shows event connections -->
 
<!-- Index for DEF nodes: BouncingBoxTransform, CLOCK, PI
-->
<Scene>
<WorldInfo title='PositionInterpolatorExample.x3d'/>
<!-- ROUTE information for BouncingBoxTransform node:  [from PI.value_changed to set_translation ] -->
<Transform DEF='BouncingBoxTransform'>
<Shape>
<Box/>
<Appearance>
<Material diffuseColor='0 0.6 0.8'/>
</Appearance>
</Shape>
</Transform>
<!-- ROUTE information for PI node:  [from CLOCK.fraction_changed to set_fraction ] [from value_changed to BouncingBoxTransform.set_translation ] -->
<PositionInterpolator DEF='PIkey='0 .5 1.0keyValue='0 1 0 0 -1 0 0 1 0'/>

<!-- ROUTE information for CLOCK node:  [from fraction_changed to PI.set_fraction ] -->
<TimeSensor DEF='CLOCKcycleInterval='4loop='true'/>

< ROUTE  fromNode=' CLOCK' fromField='fraction_changed' toNode=' PI' toField='set_fraction'/>
< ROUTE  fromNode=' PI' fromField='value_changed' toNode=' BouncingBoxTransform' toField='set_translation'/>
</Scene>
</X3D>
<!--

to top <!-- Event Graph ROUTE Table shows event connections -->
 
<!-- Index for DEF nodes: BouncingBoxTransform, CLOCK, PI
-->

Event Graph ROUTE Table with 2 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.

CLOCK
TimeSensor
fraction_changed
SFFloat

ROUTE
event to
(1)
PI
PositionInterpolator
set_fraction
SFFloat

 
 
then
PI
PositionInterpolator
value_changed
SFVec3f

ROUTE
event to
(2)
BouncingBoxTransform
Transform
set_translation
SFVec3f


-->

<!-- Online at
https://www.web3d.org/x3d/content/examples/Basic/course/PositionInterpolatorExampleIndex.html -->
<!-- Version control at
https://sourceforge.net/p/x3d/code/HEAD/tree/www.web3d.org/x3d/content/examples/Basic/course/PositionInterpolatorExample.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)
-->

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