<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
<X3D profile='Immersive' version='3.0' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
  <head>
    <meta content='test_simc1_attenuation.x3d' name='title'/>
    <meta content='test-simc1-attenuation-movie.mpg' name='MovingImage'/>
    <meta content='http://www.nist.gov/vrml.html' name='reference'/>
    <meta content='http://www.itl.nist.gov/div897/ctg/vrml/vrml.html' name='reference'/>
    <meta content='http://www.itl.nist.gov/div897/ctg/vrml/members.html' name='creator'/>
    <meta content='This file was provided by the National Institute of Standards and Technology, and is part of the X3D Conformance Test Suite, available at http://www.nist.gov/vrml.html The information contained within this file is provided for use in establishing conformance to the ISO VRML97 Specification. Conformance to this test does not imply recommendation or endorsement by the National Institute of Standards and Technology (NIST). This software can be redistributed and/or modified freely provided that any derivative works bear some notice that they are derived from it, and any modified versions bear some notice that they have been modified.' name='disclaimer'/>
    <meta content='Interactive Conformance Testing for VRML, Mary Brady and Lynn Rosenthal, NIST, created 8 September 2010 and updated 25 August 2016, https://www.nist.gov/itl/ssd/information-systems-group/interactive-conformance-testing-vrml' name='reference'/>
    <meta content='Correct definition and compliance of this conformance scene is maintained by the X3D Working Group, https://www.web3d.org/working-groups/x3d' name='info'/>
    <meta content='Michael Kass NIST' name='creator'/>
    <meta content='Don Brutzman' name='translator'/>
    <meta content='21 January 2001' name='translated'/>
    <meta content='28 August 2023' name='modified'/>
    <meta content='Test browser to apply attenuation values to a set of simple geometry. The second index of the attenuation field is set to 0.2, which should cause the attenuation to decrease inversively proportional to the distance from the light. The light brightness should decrease as the objects move away from the light.' name='description'/>
    <meta content='https://www.web3d.org/x3d/content/examples/ConformanceNist/Lights/SpotLight/test_simc1_attenuation.x3d' name='identifier'/>
    <meta content='Vrml97ToX3dNist, http://ovrt.nist.gov/v2_x3d.html' name='generator'/>
    <meta content='X3D-Edit 4.0, https://www.web3d.org/x3d/tools/X3D-Edit' name='generator'/>
    <meta content='../../license.html' name='license'/>
  </head>
  <Scene>
    <WorldInfo title='test_simc1_attenuation.x3d'/>
    <Viewpoint description='Front View' position='0 0 15'/>
    <Background groundColor='0 0 0' skyColor='1 0 0'/>
    <NavigationInfo headlight='false' type='"EXAMINE" "WALK" "FLY" "ANY"'/>
    <PointLight on='false'/>
    <DirectionalLight on='false'/>
    <Transform scale='0.02 0.02 0.02' translation='-2.7 2.5 0'>
      <Shape>
        <Appearance DEF='the-appearance'>
          <Material DEF='the-click' ambientIntensity='1' emissiveColor='0 0 1'/>
        </Appearance>
        <Text string='"CLICK HERE TO START"'>
          <FontStyle size='32' style='BOLD'/>
        </Text>
      </Shape>
      <TouchSensor DEF='the-touch' description='touch to activate'/>
    </Transform>
    <SpotLight attenuation='0 0.2 0' beamWidth='1.57079' cutOffAngle='1.57079' location='0 0 10' radius='101'/>
    <TimeSensor DEF='text-time'/>
    <TimeSensor DEF='the-time' cycleInterval='8'/>
    <ColorInterpolator DEF='text-color' key='0 0.5 1' keyValue='0 0 1 1 1 1 0 0 1'/>
    <PositionInterpolator DEF='box-position' key='0 0.2 0.6 1' keyValue='6.14 0 0 6.14 0 -10 6.14 0 -30 6.14 0 -50'/>
    <PositionInterpolator DEF='sphere-position' key='0 0.2 0.6 1' keyValue='-4.85 0 0 -4.85 0 -10 -4.85 0 -30 -4.85 0 -50'/>
    <PositionInterpolator DEF='cone-position' key='0 0.2 0.6 1' keyValue='-1.47 0 0 -1.47 0 -10 -1.47 0 -30 -1.47 0 -50'/>
    <PositionInterpolator DEF='cylinder-position' key='0 0.2 0.6 1' keyValue='2.31 0 0 2.31 0 -10 2.31 0 -30 2.31 0 -50'/>
    <Transform DEF='box-plane' translation='6.14221 0 0'>
      <Shape>
        <Appearance>
          <Material/>
        </Appearance>
        <Box/>
      </Shape>
    </Transform>
    <Transform DEF='sphere-plane' translation='-4.85 0 0'>
      <Shape>
        <Appearance>
          <Material/>
        </Appearance>
        <Sphere/>
      </Shape>
    </Transform>
    <Transform DEF='cone-plane' translation='-1.47 0 0'>
      <Shape>
        <Appearance>
          <Material/>
        </Appearance>
        <Cone/>
      </Shape>
    </Transform>
    <Transform DEF='cylinder-plane' translation='2.31 0 0'>
      <Shape>
        <Appearance>
          <Material/>
        </Appearance>
        <Cylinder/>
      </Shape>
    </Transform>
    <ROUTE fromField='touchTime' fromNode='the-touch' toField='startTime' toNode='text-time'/>
    <ROUTE fromField='fraction_changed' fromNode='text-time' toField='set_fraction' toNode='text-color'/>
    <ROUTE fromField='value_changed' fromNode='text-color' toField='emissiveColor' toNode='the-click'/>
    <ROUTE fromField='touchTime' fromNode='the-touch' toField='startTime' toNode='the-time'/>
    <ROUTE fromField='fraction_changed' fromNode='the-time' toField='set_fraction' toNode='sphere-position'/>
    <ROUTE fromField='value_changed' fromNode='sphere-position' toField='translation' toNode='sphere-plane'/>
    <ROUTE fromField='fraction_changed' fromNode='the-time' toField='set_fraction' toNode='cone-position'/>
    <ROUTE fromField='value_changed' fromNode='cone-position' toField='translation' toNode='cone-plane'/>
    <ROUTE fromField='fraction_changed' fromNode='the-time' toField='set_fraction' toNode='box-position'/>
    <ROUTE fromField='value_changed' fromNode='box-position' toField='translation' toNode='box-plane'/>
    <ROUTE fromField='fraction_changed' fromNode='the-time' toField='set_fraction' toNode='cylinder-position'/>
    <ROUTE fromField='value_changed' fromNode='cylinder-position' toField='translation' toNode='cylinder-plane'/>
  </Scene>
</X3D>