<?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='OlympicRings.x3d' name='title'/>
    <meta content='Olympic Rings built for authoring course MV3204 using regulation colors, each approximately 5m radius. Debugging efforts showed difficulties with concave crossSection, important to set convex=false for proper rendering.' name='description'/>
    <meta content='Tobias Brennenstuhl' name='creator'/>
    <meta content='10 December 2019' name='created'/>
    <meta content='14 July 2025' name='modified'/>
    <meta content='CircleCalculator.xlsx' name='reference'/>
    <meta content='https://en.wikipedia.org/wiki/Olympic_symbols' name='reference'/>
    <meta content='https://en.wikipedia.org/wiki/Olympic_symbols#/media/File:Olympic_rings_without_rims.svg' name='drawing'/>
    <meta content='https://www.olympics.com/ioc/olympic-rings' name='reference'/>
    <meta content='OlympicRings.FreeWRL.png' name='Image'/>
    <meta content='OlympicRings.H3dViewer.png' name='Image'/>
    <meta content='OlympicRings.InstantReality.png' name='Image'/>
    <meta content='OlympicRings.Octaga.png' name='Image'/>
    <meta content='OlympicRings.view3dScene.png' name='Image'/>
    <meta content='OlympicRings.XJ3dBrowser.png' name='Image'/>
    <meta content='OlympicRingsBlender.blend' name='reference'/>
    <meta content='OlympicRingsBlender.png' name='reference'/>
    <meta content='OlympicRingsBlender.original.txt' name='reference'/>
    <meta content='OlympicRingsBlender.x3d' name='reference'/>
    <meta content='ExtrusionCrossSectionSelfIntersectingView3dsceneVisualization.mp4' name='reference'/>
    <meta content='https://twitter.com/Web3DConsortium/status/1245370306417418240' name='reference'/>
    <meta content='Olympic Rings' name='subject'/>
    <meta content='X3D-Edit 3.3, https://www.web3d.org/x3d/tools/X3D-Edit' name='generator'/>
    <meta content='https://gitlab.nps.edu/Savage/mv3204x3dforwebauthors/blob/master/assignments/DirectedStudy/Tobias/Scenes/OlympicRings.x3d' name='reference'/>
    <meta content='https://www.web3d.org/x3d/content/examples/X3dForAdvancedModeling/GeometricShapes/OlympicRings.x3d' name='identifier'/>
    <meta content='../license.html' name='license'/>
  </head>
  <Scene>
    <WorldInfo title='OlympicRings.x3d'/>
    <NavigationInfo headlight='false'/>
    <PointLight DEF='PointLight' location='0 0 45'/>
    <Viewpoint DEF='OlympicRingsFromInFront' description='Regulation color Olympic Rings' position='0 0 45'/>
    <Background skyColor='0.2 0.2 0.2'/>
    <Transform DEF='AllRings' translation='0 2 0'>
      <Transform rotation='1 0 0 1.6' translation='-11 2.5 0.1'>
        <Shape>
          <Extrusion DEF='RingExtrusion' convex='false' crossSection='4.924039 0.868241 4.698463 1.710101 4.330127 2.5 3.830222 3.213938 3.213938 3.830222 2.5 4.330127 1.710101 4.698463 0.868241 4.924039 0 5 -0.868241 4.924039 -1.710101 4.698463 -2.5 4.330127 -3.213938 3.830222 -3.830222 3.213938 -4.330127 2.5 -4.698463 1.710101 -4.924039 0.868241 -5 0 -4.924039 -0.868241 -4.698463 -1.710101 -4.330127 -2.5 -3.830222 -3.213938 -3.213938 -3.830222 -2.5 -4.330127 -1.710101 -4.698463 -0.868241 -4.924039 -0 -5 0.868241 -4.924039 1.710101 -4.698463 2.5 -4.330127 3.213938 -3.830222 3.830222 -3.213938 4.330127 -2.5 4.698463 -1.710101 4.924039 -0.868241 5 -0 4.5 0 4.431635 -0.781417 4.228617 -1.539091 3.897114 -2.25 3.4472 -2.892544 2.892544 -3.4472 2.25 -3.897114 1.539091 -4.228617 0.781417 -4.431635 -0 -4.5 -0.781417 -4.431635 -1.539091 -4.228617 -2.25 -3.897114 -2.892544 -3.4472 -3.4472 -2.892544 -3.897114 -2.25 -4.228617 -1.539091 -4.431635 -0.781417 -4.5 0 -4.431635 0.781417 -4.228617 1.539091 -3.897114 2.25 -3.4472 2.892544 -2.892544 3.4472 -2.25 3.897114 -1.539091 4.228617 -0.781417 4.431635 0 4.5 0.781417 4.431635 1.539091 4.228617 2.25 3.897114 2.892544 3.4472 3.4472 2.892544 3.897114 2.25 4.228617 1.539091 4.431635 0.781417 4.5 0 5 0 4.924039 0.868241' solid='false'>
            <!-- spine is open, crossSection is closed -->
          </Extrusion>
          <Appearance>
            <Material DEF='StrongBlue' diffuseColor='0.003922 0.52549 0.768627'/>
          </Appearance>
        </Shape>
      </Transform>
      <Transform rotation='1 0 0 1.54' translation='0 2.5 -0.1'>
        <Shape>
          <Extrusion USE='RingExtrusion'/>
          <Appearance>
            <Material DEF='SolidBlack' diffuseColor='0 0 0'/>
          </Appearance>
        </Shape>
      </Transform>
      <Transform rotation='1 0 0 1.50' translation='11 2.5 -0.21'>
        <Shape>
          <Extrusion USE='RingExtrusion'/>
          <Appearance>
            <Material DEF='StrongRed' diffuseColor='0.933333333 0.188235294 0.298039216'/>
          </Appearance>
        </Shape>
      </Transform>
      <Transform rotation='1 0 0 1.57' translation='-5.5 -3 0'>
        <Shape>
          <Extrusion USE='RingExtrusion'/>
          <Appearance>
            <Material DEF='MustardYellow' diffuseColor='0.984313725 0.701960784 0.184313725'/>
          </Appearance>
        </Shape>
      </Transform>
      <Transform rotation='1 0 0 1.52' translation='5.5 -3 0.1'>
        <Shape>
          <Extrusion USE='RingExtrusion'/>
          <Appearance>
            <Material DEF='OlympicGreen' diffuseColor='0.082352941 0.549019608 0.223529412'/>
          </Appearance>
        </Shape>
      </Transform>
    </Transform>
  </Scene>
</X3D>