<?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='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 content='Slide.x3d' name='title'/>
    <meta content='Spiral slide scene illustrates the use of an Extrusion to build a playground slide.' name='description'/>
    <meta content='David R. Nadeau' name='creator'/>
    <meta content='Don Brutzman' name='translator'/>
    <meta content='1 July 1998' name='created'/>
    <meta content='2 February 2014' name='translated'/>
    <meta content='20 October 2019' name='modified'/>
    <meta content='originals/spiral.wrl' name='reference'/>
    <meta content='http://www.siggraph.org/s98' name='reference'/>
    <meta content='http://www.siggraph.org/s98/conference/courses/18.html' name='reference'/>
    <meta content='http://www.sdsc.edu/~moreland/courses/Siggraph98/vrml97/slides/mt0210.htm' name='reference'/>
    <meta content='http://www.sdsc.edu/~moreland/courses/Siggraph98/vrml97/slides/mt0214.htm' name='reference'/>
    <meta content='http://www.sdsc.edu/~moreland/courses/Siggraph98/vrml97/vrml97.htm' name='reference'/>
    <meta content='https://www.web3d.org/x3d/content/examples/X3dResources.html' name='reference'/>
    <meta content='https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Siggraph98Course/Slide.x3d' name='identifier'/>
    <meta content='Vrml97ToX3dNist, http://ovrt.nist.gov/v2_x3d.html' name='generator'/>
    <meta content='X3D-Edit, https://www.web3d.org/x3d/tools/X3D-Edit' name='generator'/>
    <meta content='../license.html' name='license'/>
  </head>
  <Scene>
    <WorldInfo info='"Copyright (c) 1997, Andrea L. Ames, David R. Nadeau, John L. Moreland"' title='Spiral slide'/>
    <Viewpoint description='Entry view' position='0.0 1.5 11.0'/>
    <NavigationInfo/>
    <Shape>
      <Appearance>
        <Material diffuseColor='0.0 1.0 0.7'/>
      </Appearance>
      <Extrusion beginCap='false' creaseAngle='1.57' crossSection='-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' endCap='false' solid='false' spine='2.0 0.0 -0.0 1.85 0.12 -0.77 1.41 0.24 -1.41 0.77 0.36 -1.85 0.0 0.48 -2.0 -0.77 0.61 -1.85 -1.41 0.73 -1.41 -1.85 0.85 -0.77 -2.0 0.97 0.0 -1.85 1.09 0.77 -1.41 1.21 1.41 -0.77 1.33 1.85 0.0 1.45 2.0 0.77 1.58 1.85 1.41 1.7 1.41 1.85 1.82 0.77 2.0 1.94 0.0 1.85 2.06 -0.77 1.41 2.18 -1.41 0.77 2.3 -1.85 0.0 2.42 -2.0 -0.77 2.55 -1.85 -1.41 2.67 -1.41 -1.85 2.79 -0.77 -2.0 2.91 0.0 -1.85 3.03 0.77 -1.41 3.15 1.41 -0.77 3.27 1.85 0.0 3.39 2.0 0.77 3.52 1.85 1.41 3.64 1.41 1.85 3.76 0.77 2.0 3.88 0.0'/>
    </Shape>
  </Scene>
</X3D>