<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://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 =' http://www.web3d.org/specifications/x3d-3.0.xsd '>
<head>
<meta name='titlecontent='test_directionsim.x3d'/>
<meta name='MovingImagecontent='test-directionsim-movie.mpg'/>
<meta name='referencecontent=' http://www.nist.gov/vrml.html '/>
<meta name='referencecontent=' http://www.itl.nist.gov/div897/ctg/vrml/vrml.html '/>
<meta name='creatorcontent=' http://www.itl.nist.gov/div897/ctg/vrml/members.html '/>
<meta name='disclaimercontent=' 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. 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. '/>
<meta name='infocontent='Correct definition and compliance of this conformance scene is maintained by the X3D Working Group, http://www.web3d.org/working-groups/x3d'/>
<meta name='translatorcontent='Michael Kass NIST, Don Brutzman NPS'/>
<meta name='translatedcontent='21 January 2001'/>
<meta name='modifiedcontent='15 April 2017'/>
<meta name='descriptioncontent='Test browser to set the direction field to a range of values on a set of simple geometry (sphere) The geometry are drawn in the local coordinate system. The direction of the light is changed as the animation progresses. The animation is started by clicking on the text above the geometry. The direction values used are 0 0 1,1 0 0,0 0 -1,-1 0 0.'/>
<meta name='identifiercontent=' http://www.web3d.org/x3d/content/examples/ConformanceNist/Lights/DirectionalLight/test_directionsim.x3d '/>
<meta name='generatorcontent='Vrml97ToX3dNist, http://ovrt.nist.gov/v2_x3d.html'/>
<meta name='generatorcontent='X3D-Edit 3.3, https://savage.nps.edu/X3D-Edit'/>
<meta name='licensecontent=' ../../license.html'/>
</head>
<!-- -->
<Scene>
<Group>
<Viewpoint description='Front Viewposition='0 0 15'/>
<Viewpoint description='Left Vieworientation='0 1 0 -1.57position='-15 0 0'/>
<Viewpoint description='Right Vieworientation='0 1 0 1.57position='15 0 0'/>
<Viewpoint description='Rear Vieworientation='0 1 0 3.14position='0 0 -15'/>
</Group>
<Background groundColor='0 0 0skyColor='0.5 0 0'/>
<NavigationInfo headlight='falsetype='"EXAMINE" "WALK" "FLY" "ANY"'/>
<SpotLight beamWidth='1.570796cutOffAngle='.785398on='false'/>
<PointLight on='false'/>
<Transform scale='0.02 0.02 0.02translation='-3.3 3 0'>
<Shape>
<Appearance>
<!-- ROUTE information for the-click node:  [from text-color.value_changed to emissiveColor ] -->
<Material DEF='the-clickambientIntensity='1emissiveColor='0 0 1'/>
</Appearance>
<Text string='"CLICK HERE TO START"'>
<FontStyle size='32style='BOLD'/>
</Text>
</Shape>
<!-- ROUTE information for the-touch node:  [from touchTime to the-time.startTime ] [from touchTime to text-time.startTime ] -->
<TouchSensor DEF='the-touchdescription='touch to activate'/>
</Transform>
<!-- ROUTE information for the-time node:  [from the-touch.touchTime to startTime ] [from fraction_changed to the-direction.set_fraction ] -->
<TimeSensor DEF='the-timecycleInterval='5'/>
<!-- ROUTE information for text-time node:  [from the-touch.touchTime to startTime ] [from fraction_changed to text-color.set_fraction ] -->
<TimeSensor DEF='text-time'/>
<!-- ROUTE information for the-direction node:  [from the-time.fraction_changed to set_fraction ] [from value_changed to the-light.direction ] -->
<PositionInterpolator DEF='the-directionkey='0.25 0.5 0.75 1keyValue='0 0 1 1 0 0 0 0 -1 -1 0 0'/>
<!-- ROUTE information for text-color node:  [from text-time.fraction_changed to set_fraction ] [from value_changed to the-click.emissiveColor ] -->
<ColorInterpolator DEF='text-colorkey='0 0.5 1keyValue='0 0 1 1 1 1 0 0 1'/>
<Group>
<!-- ROUTE information for the-light node:  [from the-direction.value_changed to direction ] -->
<DirectionalLight DEF='the-lightambientIntensity='1direction='0 0 1'/>
<Transform>
<Shape>
<Appearance DEF='the-appearance'>
<Material/>
</Appearance>
<Sphere radius='2.5'/>
</Shape>
</Transform>
</Group>
<ROUTE fromNode='the-touchfromField='touchTimetoNode='the-timetoField='startTime'/>
<ROUTE fromNode='the-touchfromField='touchTimetoNode='text-timetoField='startTime'/>
<ROUTE fromNode='text-timefromField='fraction_changedtoNode='text-colortoField='set_fraction'/>
<ROUTE fromNode='text-colorfromField='value_changedtoNode='the-clicktoField='emissiveColor'/>
<ROUTE fromNode='the-timefromField='fraction_changedtoNode='the-directiontoField='set_fraction'/>
<ROUTE fromNode='the-directionfromField='value_changedtoNode='the-lighttoField='direction'/>
</Scene>
</X3D>
<!--

Index for DEF nodes : text-color, text-time, the-appearance, the-click, the-direction, the-light, the-time, the-touch

Index for Viewpoint images : Viewpoint_1, Viewpoint_2, Viewpoint_3, Viewpoint_4
-->

<!-- Color key: <X3dNode DEF='idName' field='value'/> matches <XmlElement DEF='idName' attribute='value'/>
(Light blue background: behavior node) (Grey background: inserted documentation) (Magenta background: X3D extensibility)
-->

<!-- Additional help information about X3D scenes: X3D Resources, X3D Scene Authoring Hints and X3D Tooltips -->