<?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='Interactive' 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 name='titlecontent='trackpoint_changed.x3d'/>
<meta name='MovingImagecontent='trackpoint_changed-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, https://www.web3d.org/working-groups/x3d'/>
<meta name='translatorcontent='Michael Kass NIST, Don Brutzman NPS'/>
<meta name='translatedcontent='21 January 2001'/>
<meta name='modifiedcontent='20 October 2019'/>
<meta name='descriptioncontent='Test the SphereSensors node ability to send "trackPoint_changed" events to other node. A SphereSensor is associated with a Sphere geometry. In addition, a red Sphere receives the "trackPoint_changed" event as the pointing device is dragged over the geometry. The result is, the red Sphere follows the pointing device while it is over the geometry an the primary button is depressed. The motion will follow the invisible Sphere whose axis is the Y axis, and whose radius is the distance from the Y axis and the intersection of the pointer bearing and the geometry. As a result, the ball will appear to follow the Sphere surface as the cursor is dragged over the geometry. trackPoint_changed events are undefined when the pointing device is dragged outside the bounds of the geometry.'/>
<meta name='identifiercontent=' https://www.web3d.org/x3d/content/examples/ConformanceNist/Sensors/SphereSensor/trackpoint_changed.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>
<!--

Index for DEF nodes : MY_BALL, SPHSENSOR

Index for Viewpoint images : Viewpoint_1, Viewpoint_2, Viewpoint_3, Viewpoint_4, Viewpoint_5, Viewpoint_6
-->
<Scene>
<WorldInfo title='trackpoint_changed.x3d'/>
<NavigationInfo type='"WALK" "FLY" "ANY"'/>
<Viewpoint description='Front View'/>
<Viewpoint description='Rear Vieworientation='0 1 0 3.14position='0 0 -10'/>
<Viewpoint description='Top Vieworientation='1 0 0 -1.57position='0 10 0'/>
<Viewpoint description='Bottom Vieworientation='1 0 0 1.57position='0 -10 0'/>
<Viewpoint description='Right Vieworientation='0 1 0 1.57position='10 0 0'/>
<Viewpoint description='Left Vieworientation='0 1 0 -1.57position='-10 0 0'/>
<Group>
<Transform>
<!-- ROUTE information for MY_BALL node:  [from SPHSENSOR.trackPoint_changed to set_translation ] -->
<Transform DEF='MY_BALL'>
<Shape>
<Appearance>
<Material diffuseColor='1 0 0'/>
</Appearance>
<Sphere radius='0.3'/>
</Shape>
</Transform>
<!-- ROUTE information for SPHSENSOR node:  [from trackPoint_changed to MY_BALL.set_translation ] -->
<SphereSensor DEF='SPHSENSORdescription='click and drag to rotate'/>
<Shape>
<Appearance>
<Material diffuseColor='1 1 0'/>
</Appearance>
<Sphere/>
</Shape>
</Transform>
</Group>
<ROUTE fromNode='SPHSENSORfromField='trackPoint_changedtoNode='MY_BALLtoField='set_translation'/>
</Scene>
</X3D>
<!--

Index for DEF nodes : MY_BALL, SPHSENSOR

Index for Viewpoint images : Viewpoint_1, Viewpoint_2, Viewpoint_3, Viewpoint_4, Viewpoint_5, Viewpoint_6
-->

<!-- Online at https://www.web3d.org/x3d/content/examples/ConformanceNist/Sensors/SphereSensor/trackpoint_changedIndex.html -->

<!-- Color key: <X3dNode DEF='idName' field='value'/> matches <XmlElement DEF='idName' attribute='value'/>
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-->

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