<?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='titlecontent='PointLightColor.x3d'/>
<meta name='descriptioncontent='Example of a PointLight node showing the effect of distance on lighting of geometry.'/>
<meta name='creatorcontent='Leonard Daly and Don Brutzman'/>
<meta name='createdcontent='24 April 2006'/>
<meta name='modifiedcontent='20 October 2019'/>
<meta name='referencecontent=' https://X3dGraphics.com '/>
<meta name='referencecontent=' https://www.web3d.org/x3d/content/examples/X3dResources.html '/>
<meta name='rightscontent='Copyright 2006, Daly Realism and Don Brutzman'/>
<meta name='subjectcontent=' X3D book, X3D graphics, X3D-Edit, http://www.x3dGraphics.com '/>
<meta name='identifiercontent=' https://X3dGraphics.com/examples/X3dForWebAuthors/Chapter11LightingEnvironmentalEffects/PointLightColor.x3d '/>
<meta name='generatorcontent='X3D-Edit 3.3, https://savage.nps.edu/X3D-Edit'/>
<meta name='licensecontent=' ../license.html'/>
</head>
<!--

Index for DEF nodes : Box, Lamp, LightColor, Timer

Index for Viewpoint image : Viewpoint_1
-->
<Scene>
<WorldInfo title='PointLightColor.x3d'/>
<Background skyColor='1 1 1'/>
<NavigationInfo headlight='false'/>
<Viewpoint description='Book Viewpoint'/>
<!-- ROUTE information for Lamp node:  [from LightColor.value_changed to color ] -->
<PointLight DEF='Lampcolor='1 1 0location='0 0 12radius='15'/>
<Transform>
<Transform DEF='Box'>
<Shape>
<Appearance>
<Material diffuseColor='1 1 1'/>
</Appearance>
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</IndexedFaceSet>
</Shape>
</Transform>
<Shape>
<Appearance>
<Material diffuseColor='.8 0 1'/>
</Appearance>
<Cone bottomRadius='2height='4'/>
</Shape>
<Shape>
<Appearance>
<Material diffuseColor='0 .8 1'/>
</Appearance>
<Cylinder height='4radius='1.2'/>
</Shape>
</Transform>
<!-- ROUTE information for Timer node:  [from fraction_changed to LightColor.set_fraction ] -->
<TimeSensor DEF='TimercycleInterval='8loop='true'/>
<!-- ROUTE information for LightColor node:  [from Timer.fraction_changed to set_fraction ] [from value_changed to Lamp.color ] -->
<ColorInterpolator DEF='LightColorkey='0 .125 .375 .5 .625 .875 1keyValue='1 1 0 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0'/>
<ROUTE fromNode='TimerfromField='fraction_changedtoNode='LightColortoField='set_fraction'/>
<ROUTE fromNode='LightColorfromField='value_changedtoNode='LamptoField='color'/>
</Scene>
</X3D>
<!--

Index for DEF nodes : Box, Lamp, LightColor, Timer

Index for Viewpoint image : Viewpoint_1
-->

<!-- Color key: <X3dNode DEF='idName' field='value'/> matches <XmlElement DEF='idName' attribute='value'/>
(Light blue background: behavior node) (Grey background: inserted documentation) (Magenta background: X3D Extensibility)
-->

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