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    <meta content='Figure20.04HeadlightSpheres.x3d' name='title'/>
    <meta content='Figure 20.4, The VRML 2.0 Sourcebook, Copyright [1997] By Andrea L. Ames, David R. Nadeau, and John L. Moreland' name='creator'/>
    <meta content='http://www.wiley.com/legacy/compbooks/vrml2sbk/ch20/20fig04.htm' name='reference'/>
    <meta content='Don Brutzman' name='translator'/>
    <meta content='16 August 2000' name='created'/>
    <meta content='25 March 2012' name='modified'/>
    <meta content='A sphere world illuminated by the headlight. Also see Figures 20.4, 20.6a, 20.6b, 20.7, 20.8 for comparison.' name='description'/>
    <meta content='Figure20.06aPointLightSpheres.x3d' name='reference'/>
    <meta content='Figure20.06bPointLightSpheresIntensity.x3d' name='reference'/>
    <meta content='Figure20.07PointLightSpheresAttenuation.x3d' name='reference'/>
    <meta content='Figure20.08PointLightSpheresSmallRadius.x3d' name='reference'/>
    <meta content='http://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Chapter20-Lighting/Figure20.04HeadlightSpheres.x3d' name='identifier'/>
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    <meta content='../../license.html' name='license'/>
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    <!-- Try viewing this with headlight false. NavigationInfo lets you specify the default setting. Most browsers let you select headlight on/off. -->
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