NurbsSweptSurface.x3d (X3dToXhtml listing)

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<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.3//EN" "https://www.web3d.org/specifications/x3d-3.3.dtd">

<X3D profile='Interchange' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation =' https://www.web3d.org/specifications/x3d-3.2.xsd ' >

<head>

<component level='3' name='NURBS'/>
<meta name='title' content='NurbsSweptSurface.x3d'/>
<meta name='description' content='X3D Architecture example: NurbsSweptSurface demonstration.'/>
<meta name='creator' content='Doug Sanden and Don Brutzman'/>
<meta name='created' content='13 April 2022'/>
<meta name='modified' content='26 August 2023'/>
<meta name='specificationSection' content='X3D Architecture, 27 NURBS component, 27.4.11 NurbsSweptSurface'/>
<meta name='specificationUrl' content=' https://www.web3d.org/specifications/X3Dv4Draft/ISO-IEC19775-1v4-IS.proof/Part01/components/nurbs.html#NurbsSweptSurface '/>
<meta name='identifier' content=' https://www.web3d.org/x3d/content/examples/Basic/X3dSpecifications/NurbsSweptSurface.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: CROSSSECTION, CYAN, GRAY, MAGENTA, TRAJECTORY, TRAJECTORYCONTROLLINES, TRAJECTORYCONTROLPTS

Index for Viewpoint node: Viewpoint_1

-->
<Scene>

<Group>

<Shape>

<LineSet vertexCount='2' containerField='geometry'>

<Coordinate point='0 0 0 4 0 0'/>

</LineSet>
<Appearance>

<Material emissiveColor='1 0 0'/>
<LineProperties linewidthScaleFactor='4' containerField='lineProperties'/>

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</Shape>
<Shape>

<LineSet vertexCount='2' containerField='geometry'>

<Coordinate point='0 0 0 0 4 0'/>

</LineSet>
<Appearance>

<Material emissiveColor='0 1 0'/>
<LineProperties linewidthScaleFactor='4' containerField='lineProperties'/>

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</Shape>
<Shape>

<LineSet vertexCount='2' containerField='geometry'>

<Coordinate point='0 0 0 0 0 4'/>

</LineSet>
<Appearance>

<Material emissiveColor='0 0 1'/>
<LineProperties linewidthScaleFactor='4' containerField='lineProperties'/>

</Appearance>

</Shape>

</Group>
<Background skyColor='1 1 1' transparency='1.0'/>
<Viewpoint/>
<Transform>

<Shape>

<Appearance>

<Material transparency='.5'/>

</Appearance>
<NurbsSweptSurface method='FULL' solid='false' containerField='geometry'>

<NurbsCurve2D containerField='crossSectionCurve' controlPoint='-.25 0 .5 0 .5 .25 0 .5 .5 .75 .5 1 -.25 1 -.25 0' knot='0 0 0 1 2 3 4 5 6 6 6' tessellation='30' weight='1 1 1 1 1 1 1 1'/>
<NurbsCurve DEF='TRAJECTORY' containerField='trajectoryCurve' knot='0 0 0 1 2 3 4 5 5 5' weight='1 1 1 1 1 1 1'>

<Coordinate DEF='TRAJECTORYCONTROLPTS' containerField='controlPoint' point='0 2 4 0 2 2 0 0 2 2 0 2 2 0 0 2 4 0 2 4 2'/>

</NurbsCurve>

</NurbsSweptSurface>

</Shape>

</Transform>
<Transform>

<Shape>

<Appearance>

<Material DEF='CYAN' diffuseColor='0 .8 .8'/>
<LineProperties linewidthScaleFactor='6' containerField='lineProperties'/>

</Appearance>

<NurbsCurve DEF='CROSSSECTION' knot='0 0 0 1 2 3 4 5 6 6 6' weight='1 1 1 1 1 1 1 1' containerField='geometry'>

<CoordinateDouble point='-.25 0 0 .5 0 0 .5 .25 0 0 .5 0 .5 .75 0 .5 1 0 -.25 1 0 -.25 0 0'/>

</NurbsCurve>

</Shape>
<Shape>

<Appearance>

<Material DEF='MAGENTA' diffuseColor='.8 0 .8'/>
<LineProperties linewidthScaleFactor='6' containerField='lineProperties'/>

</Appearance>
<NurbsCurve USE=' TRAJECTORY' containerField='geometry'/>

</Shape>
<Shape>

<Appearance>

<Material DEF='GRAY' diffuseColor='.5 .5 .5' transparency='.5'/>
<LineProperties linewidthScaleFactor='6' containerField='lineProperties'/>

</Appearance>
<NurbsCurve DEF='TRAJECTORYCONTROLLINES' knot='0 0 1 2 3 4 5 6 6' order='2' weight='1 1 1 1 1 1 1' containerField='geometry'>

<Coordinate USE=' TRAJECTORYCONTROLPTS' containerField='controlPoint'/>

</NurbsCurve>

</Shape>

</Transform>

</Scene>

</X3D>
<!--

Index for DEF nodes: CROSSSECTION, CYAN, GRAY, MAGENTA, TRAJECTORY, TRAJECTORYCONTROLLINES, TRAJECTORYCONTROLPTS

Index for Viewpoint node: Viewpoint_1

-->

-->