<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.2//EN" "https://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 =' https://www.web3d.org/specifications/x3d-3.2.xsd ' >
<head>
<component level='1' name='NURBS'/>
<meta name='title' content=' NurbsPatchSolid.x3d '/>
<meta name='description' content='This scene contains a single NurbsPatchSurface rendering one-quarter of a cylindrical segment. The "solid" field of the surface is set true for single-sided rendering, and Nurbs coordinates are oriented so that the outer surface of the cylinder is visible. 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='NurbsPatchSolid1.jpg' />
<meta name='Image' content='NurbsPatchSolid2.jpg' />
<meta name='creator' content='Vincent Marchetti'/>
<meta name='created' content='10 February 2012'/>
<meta name='modified' content='20 October 2019'/>
<meta name='reference' content=' http://www.kshell.com/pages/nurbs_surface_demo '/>
<meta name=' TODO ' content=' confirm NurbsPatchSurface validation of Coordinate child? also containerField handling '/>
<meta name='identifier' content=' https://www.web3d.org/x3d/content/examples/Basic/NURBS/NurbsPatchSolid.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>
<!--
Index for Viewpoint nodes: Viewpoint_1, Viewpoint_2
-->
<Scene>
<WorldInfo title='NurbsPatchSolid.x3d'/>
<Background skyColor='0.8 0.8 0.8'/>
<Viewpoint description='view outer surface' fieldOfView='1.6628e-01' orientation='0.166 0.465 0.870 2.538' position='1.0550e+01 1.2855e+01 1.1111e+01'/>
<Viewpoint description='view inner surface' fieldOfView='1.6628e-01' orientation='0.797 -0.285 -0.533 1.182' position='-1.0550e+01 -1.2855e+01 1.1111e+01'/>
<Shape>
<NurbsPatchSurface uDimension='5' uKnot='0 0 0 0.5 0.5 1 1 1' vDimension='2' vKnot='0 0 1 1' vOrder='2' weight='1 0.923879181092 1 0.923879181092 1 1 0.923879181092 1 0.923879181092 1' containerField='geometry'>
<Coordinate containerField='controlPoint' point='1.0000e+00 0.0000e+00 0.0000e+00 9.2388e-01 3.8268e-01 0.0000e+00 7.0711e-01 7.0711e-01 0.0000e+00 3.8268e-01 9.2388e-01 0.0000e+00 0.0000e+00 1.0000e+00 0.0000e+00 1.0000e+00 0.0000e+00 1.0000e+00 9.2388e-01 3.8268e-01 9.2388e-01 7.0711e-01 7.0711e-01 1.0000e+00 3.8268e-01 9.2388e-01 9.2388e-01 0.0000e+00 1.0000e+00 1.0000e+00'/>
</NurbsPatchSurface>
<Appearance>
<Material diffuseColor='1 1 0' transparency='0.2'/>
</Appearance>
</Shape>
<Group>
<Shape>
<LineSet vertexCount='2' containerField='geometry'>
<Coordinate point='0 0 0.0 1 0 0'/>
</LineSet>
<Appearance>
<Material emissiveColor='1 0 0'/>
<LineProperties linewidthScaleFactor='2' containerField='lineProperties'/>
</Appearance>
</Shape>
<Shape>
<LineSet vertexCount='2' containerField='geometry'>
<Coordinate point='0 0 0.0 0 1 0'/>
</LineSet>
<Appearance>
<Material emissiveColor='0 1 0'/>
<LineProperties linewidthScaleFactor='2' containerField='lineProperties'/>
</Appearance>
</Shape>
<Shape>
<LineSet vertexCount='2' containerField='geometry'>
<Coordinate point='0 0 0.0 0 0 1'/>
</LineSet>
<Appearance>
<Material emissiveColor='0 0 1'/>
<LineProperties linewidthScaleFactor='2' containerField='lineProperties'/>
</Appearance>
</Shape>
</Group>
</Scene>
</X3D>
<!--
Index for Viewpoint nodes: Viewpoint_1, Viewpoint_2
-->
-->

<!-- Online at
https://www.web3d.org/x3d/content/examples/Basic/NURBS/NurbsPatchSolidIndex.html -->
<!-- Version control at
https://sourceforge.net/p/x3d/code/HEAD/tree/www.web3d.org/x3d/content/examples/Basic/NURBS/NurbsPatchSolid.x3d -->

<!-- Color legend: X3D terminology <X3dNode field='value'/> matches XML terminology <XmlElement attribute='value'/>
(Light-blue background: event-based behavior node or statement) (Grey background inside box: inserted documentation) (Magenta background: X3D Extensibility)
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