NurbsTrimmedSurface.x3d (X3dToXhtml listing)

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.2//EN" "http://www.web3d.org/specifications/x3d-3.2.dtd">

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

<head>

<component level='4' name='NURBS'/>
<meta name='title' content='NurbsTrimmedSurface.x3d'/>
<meta name='description' content='This scene contains a single NurbsTrimmedSurface rendering one-quarter of a cylindrical segment; with a triangular notch cut from one edge. The "solid" field of the surface is set false so surface is visible from both sides. Surface has semi-transparent material appearance. Scene also contains unit-length line segments defining x-y-z coordinate axes. Defined Viewpoints show the inner and outer sides of the cylindrical surface'/>
<meta name='Image' content='NurbsTrimmedSurface.jpg'/>
<meta name='creator' content='Vincent Marchetti'/>
<meta name='created' content='10 February 2012'/>
<meta name='modified' content='20 October 2019'/>
<meta name='Image' content='images/NurbsTrimmedSurfaceInstantReality.png'/>
<meta name='Image' content='images/NurbsTrimmedSurfaceXj3D.png'/>
<meta name='reference' content=' http://www.kshell.com/pages/nurbs_surface_demo '/>
<meta name='identifier' content=' https://www.web3d.org/x3d/content/examples/Basic/NURBS/NurbsTrimmedSurface.x3d '/>
<meta name='generator' content='Python language scripting'/>
<meta name='generator' content='X3D-Edit 3.3, https://savage.nps.edu/X3D-Edit'/>
<meta name='license' content=' ../license.html'/>

</head>
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Index for Viewpoint images : Viewpoint_1, Viewpoint_2

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<Scene>

<WorldInfo title='NurbsTrimmedSurface.x3d'/>
<Background skyColor='0.8 0.8 0.8' transparency='0'/>
<Viewpoint description='view outer surface' fieldOfView='0.16628' orientation='0.166 0.465 0.87 2.538' position='10.55 12.855 11.111'/>
<Viewpoint description='view inner surface' fieldOfView='0.16628' orientation='0.797 -0.285 -0.533 1.182' position='-10.55 -12.855 11.111'/>
<Shape bboxCenter='0 0 0' bboxSize='-1 -1 -1'>

<NurbsTrimmedSurface solid='false' uDimension='5' uKnot='0.0 0.0 0.0 0.5 0.5 1.0 1.0 1.0' vDimension='2' vKnot='0.0 0.0 1.0 1.0' vOrder='2' weight='1.0 0.923879181092 1.0 0.923879181092 1.0 1.0 0.923879181092 1.0 0.923879181092 1.0' containerField='geometry'>

<Coordinate containerField='controlPoint' point='1 0 0 0.92388 0.38268 0 0.70711 0.70711 0 0.38268 0.92388 0 -0.000004 1 0 1 0 1 0.92388 0.38268 0.92388 0.70711 0.70711 1 0.38268 0.92388 0.92388 -0.000004 1 1'/>
<Contour2D containerField='trimmingContour'>

<NurbsCurve2D controlPoint='0 0 1 0 0.75 0.5 1 0.5 1 1 0 1 0 0' knot='0 0 0.16667 0.33333 0.5 0.66667 0.83333 1 1' order='2' weight='1 1 1 1 1 1 1' containerField='children'/>

</Contour2D>

</NurbsTrimmedSurface>
<Appearance>

<Material diffuseColor='1 1 0' transparency='0.2'/>

</Appearance>

</Shape>
<Group bboxCenter='0 0 0' bboxSize='-1 -1 -1'>

<Shape bboxCenter='0 0 0' bboxSize='-1 -1 -1'>

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

<Coordinate point='0 0 0 1 0 0'/>

</LineSet>
<Appearance>

<Material emissiveColor='1 0 0'/>
<LineProperties linewidthScaleFactor='2' containerField='lineProperties'/>

</Appearance>

</Shape>
<Shape bboxCenter='0 0 0' bboxSize='-1 -1 -1'>

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

<Coordinate point='0 0 0 0 1 0'/>

</LineSet>
<Appearance>

<Material emissiveColor='0 1 0'/>
<LineProperties linewidthScaleFactor='2' containerField='lineProperties'/>

</Appearance>

</Shape>
<Shape bboxCenter='0 0 0' bboxSize='-1 -1 -1'>

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

<Coordinate point='0 0 0 0 0 1'/>

</LineSet>
<Appearance>

<Material emissiveColor='0 0 1'/>
<LineProperties linewidthScaleFactor='2' containerField='lineProperties'/>

</Appearance>

</Shape>

</Group>

</Scene>

</X3D>
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Index for Viewpoint images : Viewpoint_1, Viewpoint_2

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