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<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.3//EN" "https://www.web3d.org/specifications/x3d-3.3.dtd">
<X3D profile='Immersive' 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='Donut.x3d'/>
<meta name='descriptioncontent='This scene illustrates the use of an Extrusion to build a donut (torus).'/>
<meta name='creatorcontent='David R. Nadeau, John L. Moreland, Michael M. Heck'/>
<meta name='translatorcontent='Don Brutzman'/>
<meta name='createdcontent='1 July 1998'/>
<meta name='translatedcontent='2 February 2014'/>
<meta name='modifiedcontent='20 October 2019'/>
<meta name='referencecontent='originals/donut.wrl'/>
<meta name='referencecontent=' http://www.siggraph.org/s98 '/>
<meta name='referencecontent=' http://www.siggraph.org/s98/conference/courses/18.html '/>
<meta name='referencecontent=' http://www.sdsc.edu/~moreland/courses/Siggraph98/vrml97/slides/mt0210.htm '/>
<meta name='referencecontent=' http://www.sdsc.edu/~moreland/courses/Siggraph98/vrml97/slides/mt0213.htm '/>
<meta name='referencecontent=' http://www.sdsc.edu/~moreland/courses/Siggraph98/vrml97/vrml97.htm '/>
<meta name='referencecontent=' https://www.web3d.org/x3d/content/examples/X3dResources.html '/>
<meta name='identifiercontent=' https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Siggraph98Course/Donut.x3d '/>
<meta name='generatorcontent='Vrml97ToX3dNist, http://ovrt.nist.gov/v2_x3d.html'/>
<meta name='generatorcontent='X3D-Edit, https://savage.nps.edu/X3D-Edit'/>
<meta name='licensecontent=' ../license.html'/>
</head>
<!--

Index for Viewpoint image : Viewpoint_1
-->
<Scene>
<WorldInfo info='"Copyright (c) 1997, Andrea L. Ames, David R. Nadeau, John L. Moreland"title='Donut'/>
<Viewpoint description='Entry viewposition='0.0 0.0 11.0'/>
<NavigationInfo/>
<Shape>
<Appearance>
<Material diffuseColor='1.0 0.0 1.0'/>
</Appearance>
<Extrusion beginCap='falsecreaseAngle='1.57crossSection='1.0 0.0 0.92 -0.38 0.71 -0.71 0.38 -0.92 0.0 -1.0 -0.38 -0.92 -0.71 -0.71 -0.92 -0.38 -1.0 -0.0 -0.92 0.38 -0.71 0.71 -0.38 0.92 0.0 1.0 0.38 0.92 0.71 0.71 0.92 0.38 1.0 0.0endCap='falsespine='2.0 0.0 0.0 1.85 0.0 0.77 1.41 0.0 1.41 0.77 0.0 1.85 0.0 0.0 2.0 -0.77 0.0 1.85 -1.41 0.0 1.41 -1.85 0.0 0.77 -2.0 0.0 0.0 -1.85 0.0 -0.77 -1.41 0.0 -1.41 -0.77 0.0 -1.85 0.0 0.0 -2.0 0.77 0.0 -1.85 1.41 0.0 -1.41 1.85 0.0 -0.77 2.0 0.0 0.0'/>
</Shape>
</Scene>
</X3D>
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Index for Viewpoint image : Viewpoint_1
-->

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