<?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='Interchange' 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='title' content='Figure16.3ColoredLinesStarburst.x3d'/>
<meta name='creator' content='Figure 16.3, The VRML 2.0 Sourcebook, Copyright [1997] By Andrea L. Ames, David R. Nadeau, and John L. Moreland'/>
<meta name='reference' content=' http://www.wiley.com/legacy/compbooks/vrml2sbk/ch16/16fig03.htm '/>
<meta name='translator' content='Don Brutzman'/>
<meta name='created' content='25 August 2000'/>
<meta name='modified' content='10 January 2015'/>
<meta name='description' content='A star burst of lines colored using colors from a Color node, select second viewpoint for animation.'/>
<meta name='identifier' content=' http://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Chapter16-Color/Figure16.3ColoredLinesStarburst.x3d '/>
<meta name='generator' content='X3D-Edit 3.3, https://savage.nps.edu/X3D-Edit'/>
<meta name='license' content=' ../../license.html'/>
</head>
<!--
Index for DEF nodes : Burst, SPINNER, SPINNING_VIEWPOINT_PARENT_TRANSFORM, TIMER
Index for Viewpoint images : Viewpoint_1, Viewpoint_2
-->
<Scene>
<Viewpoint description='Starburst lines' position='0 0 4'/>
<!-- SPINNING_VIEWPOINT_PARENT_TRANSFORM ROUTE:  [from SPINNER.value_changed to set_rotation ] -->
<Transform DEF='SPINNING_VIEWPOINT_PARENT_TRANSFORM'>
<Viewpoint description='Spinning viewpoint' position='0 0 4'/>
</Transform>
<Group>
<Shape DEF='Burst'>
<!-- no Appearance nodee, use emissive coloring of Color node colors instead -->
<!-- note that original VRML Sourcebook example used 0 instead of -1 values for colorIndex sentinels -->
<IndexedLineSet colorIndex='0 1 -1 0 1 -1 0 1 -1 0 1 -1 0 1 -1 0 1 -1 0 1 -1 0 1 -1 0 1 -1 0 1 -1 0 1 -1 0 1 -1 0 1 -1 0 1 -1 0 1 -1 0 1 -1' coordIndex='0 1 -1 0 2 -1 0 3 -1 0 4 -1 0 5 -1 0 6 -1 0 7 -1 0 8 -1 0 9 -1 0 10 -1 0 11 -1 0 12 -1 0 13 -1 0 14 -1 0 15 -1 0 16 -1'>
<Coordinate point='0.00 0.00 0.00 1.00 0.00 0.00 0.92 0.38 0.00 0.71 0.71 0.00 0.38 0.92 0.00 0.00 1.00 0.00 -0.38 0.92 0.00 -0.71 0.71 0.00 -0.92 0.38 0.00 -1.00 0.00 0.00 -0.92 -0.38 0.00 -0.71 -0.71 0.00 -0.38 -0.92 0.00 0.00 -1.00 0.00 0.38 -0.92 0.00 0.71 -0.71 0.00 0.92 -0.38 0.00'/>
<Color color='1 1 0 1 0.3 0.3'/>
</IndexedLineSet>
</Shape>
<Transform rotation='0 1 0 0.785'>
<Shape USE='Burst'/>
</Transform>
<Transform rotation='0 1 0 1.571'>
<Shape USE='Burst'/>
</Transform>
<Transform rotation='0 1 0 2.355'>
<Shape USE='Burst'/>
</Transform>
</Group>
<!-- TIMER ROUTE:  [from fraction_changed to SPINNER.set_fraction ] -->
<TimeSensor DEF='TIMER' cycleInterval='4' loop='true'/>
<!-- Note direction of rotation is negative, since we are rotating the position of a Viewpoint looking down the default -Z axis -->
<!-- SPINNER ROUTEs:  [from TIMER.fraction_changed to set_fraction ] [from value_changed to SPINNING_VIEWPOINT_PARENT_TRANSFORM.set_rotation ] -->
<OrientationInterpolator DEF='SPINNER' key='0 .5 1' keyValue='0 1 0 0 0 1 0 -3.1416 0 1 0 -6.2832'/>
<ROUTE fromNode='TIMER' fromField='fraction_changed' toNode='SPINNER' toField='set_fraction'/>
<ROUTE fromNode='SPINNER' fromField='value_changed' toNode='SPINNING_VIEWPOINT_PARENT_TRANSFORM' toField='set_rotation'/>
</Scene>
</X3D>
<!--
Index for DEF nodes : Burst, SPINNER, SPINNING_VIEWPOINT_PARENT_TRANSFORM, TIMER
Index for Viewpoint images : Viewpoint_1, Viewpoint_2
-->

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

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