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<meta name='title' content='Figure20_16SpotLightBeamWidthComparison.x3d'/>
<meta name='creator' content='Figure 20.16, The VRML 2.0 Sourcebook, Copyright [1997] By Andrea L. Ames, David R. Nadeau, and John L. Moreland'/>
<meta name='reference' content='
http://www.wiley.com/legacy/compbooks/vrml2sbk/ch20/20fig16a.htm
'/>
<meta name='reference' content='
http://www.wiley.com/legacy/compbooks/vrml2sbk/ch20/20fig16b.htm
'/>
<meta name='reference' content='
http://www.wiley.com/legacy/compbooks/vrml2sbk/ch20/20fig16c.htm
'/>
<meta name='translator' content='Don Brutzman'/>
<meta name='created' content='10 September 2000'/>
<meta name='modified' content='20 October 2019'/>
<meta name='description' content='Three meshes illuminated by separate spotlights, with outer cone set to 45 degrees and inner cones set to 45, 22 1/2, and 1/2 degrees respectively. Combines Figures 20.16a, 16b, 16c.'/>
<meta name='identifier' content='
https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Chapter20Lighting/Figure20_16SpotLightBeamWidthComparison.x3d
'/>
<meta name='generator' content='X3D-Edit 3.3,
https://savage.nps.edu/X3D-Edit'/>
<meta name='license' content='
../../license.html'/>
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<WorldInfo title='Figure20_16SpotLightBeamWidthComparison.x3d'/>
<Viewpoint description='SpotLights shining on meshes, outer cone 45 degrees. Inner cone varies 90 to 45 to 5 degrees.' orientation='1 0 0 -0.52' position='0 24 48'/>
<Viewpoint description='SpotLight beam differences are more pronounced at narrow angles' orientation='1 0 0 -0.157' position='0 8 48'/>
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<SpotLight ambientIntensity='0.5' beamWidth='0.392' cutOffAngle='0.785' direction='0 -1 0' location='0 9 0' radius='12'/>
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