X3D Model Documentation: keys1000.x3d

  1  <?xml version="1.0" encoding="UTF-8"?>
  2 
<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
  3  <X3D profile='Interactive' version='3.0'  xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.0.xsd'>
  4       <head>
  5            <meta name='title' content='keys1000.x3d'/>
  6            <meta name='MovingImage' content='1000keys-movie.mpg'/>
  7            <meta name='reference' content='http://www.nist.gov/vrml.html'/>
  8            <meta name='reference' content='http://www.itl.nist.gov/div897/ctg/vrml/vrml.html'/>
  9            <meta name='creator' content='http://www.itl.nist.gov/div897/ctg/vrml/members.html'/>
 10            <meta name='creator' 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. '/>
 11            <meta name='creator' content='Michael Kass NIST'/>
 12            <meta name='translator' content='Don Brutzman'/>
 13            <meta name='modified' content='28 August 2023'/>
 14            <meta name='description' content='Test minimum conformance requirement of 1000 keys/keyValues for a ScalarInterpolator. A ScalarInterpolator linearly interpolates between 1000 intensity values ranginge from 0 to 1 along a sine curve. The result is a varying intensity of a PointLight that ranges from dark, to maximum intensity, then back to dark in a 10 second interval.'/>
 15            <meta name='identifier' content='https://www.web3d.org/x3d/content/examples/ConformanceNist/Interpolators/ScalarInterpolator/keys1000.x3d'/>
 16            <meta name='generator' content='X3D-Edit 4.0, https://savage.nps.edu/X3D-Edit'/>
 17            <meta name='license' content='../../license.html'/>
 18       </head>
<!--
<!--
Event Graph ROUTE Table shows event connections.
-->

<!-- to top Index for DEF nodes: LIGHT, SCALAR_INTERPOLATOR, TIME, TRANS
-->
 19       <Scene>
 20            <WorldInfo title='keys1000.x3d'/>
 21            <NavigationInfo headlight='false' type='"EXAMINE" "WALK" "FLY" "ANY"'/>
 22            <Background groundColor='0 0 0' skyColor='0.2 0.2 0.2'/>
 23 
          <!-- ROUTE information for TIME node:  [from fraction_changed to SCALAR_INTERPOLATOR.set_fraction ] -->
           <TimeSensor DEF='TIME' cycleInterval='5' loop='true'/>
 24 
          <!-- ROUTE information for SCALAR_INTERPOLATOR node:  [from TIME.fraction_changed to set_fraction ] [from value_changed to LIGHT.intensity ] -->
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 25            <Group>
 26                 <Transform DEF='TRANS'>
 27                      <Shape>
 28                           <Appearance>
 29                                <Material/>
 30                           </Appearance>
 31                           <Cylinder/>
 32                      </Shape>
 33                      <Transform translation='0 0 4'>
 34 
                         <!-- ROUTE information for LIGHT node:  [from SCALAR_INTERPOLATOR.value_changed to intensity ] -->
                          <SpotLight DEF='LIGHT' beamWidth='1.570796' cutOffAngle='.785398'/>
 35                      </Transform>
 36                 </Transform>
 37            </Group>
 38            < ROUTE  fromNode='TIME' fromField='fraction_changed' toNode='SCALAR_INTERPOLATOR' toField='set_fraction'/>
 39            < ROUTE  fromNode='SCALAR_INTERPOLATOR' fromField='value_changed' toNode='LIGHT' toField='intensity'/>
 40       </Scene>
 41  </X3D>
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