NurbsCurveExample.x3d (X3dToXhtml)

<?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>

<component level='1' name='NURBS'/>
<meta name='title' content='NurbsCurveExample.x3d'/>
<meta name='description' content='NurbsCurve exemplar showing controlPoint animation.'/>
<meta name='creator' content='Charles Adams'/>
<meta name='created' content='4 February 2003'/>
<meta name='modified' content='13 March 2005'/>
<meta name='warning' content='under development, needs to be upgraded to final version of X3D NURBS nodes'/>
<meta name='subject' content='NURBS Curve Example'/>
<meta name='identifier' content=' http://www.web3d.org/x3d/content/examples/Basic/NURBS/NurbsCurveExample.x3d '/>
<meta name='generator' content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit'/>
<meta name='license' content='../license.html'/>

</head>
<!--

Index for DEF nodes: ci, nc, ts
Index for Viewpoint image: Viewpoint_1

-->
<Scene>

<Viewpoint description='NurbsCurve' position='11 4.6 18'/>
<Shape>

<NurbsCurve DEF='nc' containerField='geometry' order='4' tessellation='30' closed='false'>

<Coordinate containerField='controlPoint' point='4 6 0 7 12 0 11 6 0 15 2 0 20 6 0'/>

</NurbsCurve>
<Appearance>

<Material emissiveColor='1 1 1'/>

</Appearance>

</Shape>

<CoordinateInterpolator DEF='ci' key='0 .5 1' keyValue='4 6 0 7 12 0 11 6 0 15 2 0 20 6 0 4 6 0 7 0 0 11 6 0 15 10 0 20 6 0 4 6 0 7 12 0 11 6 0 15 2 0 20 6 0'/>

<TimeSensor DEF='ts' cycleInterval='6' loop='true'/>
<ROUTE fromNode='ts' fromField='fraction_changed' toNode='ci' toField='set_fraction'/>
<ROUTE fromNode='ci' fromField='value_changed' toNode='nc' toField='set_controlPoint'/>

</Scene>

</X3D>
<!--

Index for DEF nodes: ci, nc, ts
Index for Viewpoint image: Viewpoint_1

-->