LineSetComparison.x3d (X3dToXhtml listing)

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<head>

<meta name='title' content='LineSetComparison.x3d'/>
<meta name='creator' content='Don Brutzman'/>
<meta name='created' content='2 September 2008'/>
<meta name='modified' content='20 October 2019'/>
<meta name='description' content='A simple wireframe cube, comparing two functionally equivalent nodes: IndexedLineSet (per-vertex coloring) with LineSet (per-segment coloring). Keeping track of how each node "connects the dots" is simply a book-keeping problem.'/>
<meta name='identifier' content=' https://X3dGraphics.com/examples/X3dForWebAuthors/Chapter06GeometryPointsLinesPolygons/LineSetComparison.x3d '/>
<meta name='reference' content=' https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Chapter13PointsLinesFaces/Figure13.11IndexedLineSetBoxWireframe.x3d '/>
<meta name='generator' content='X3D-Edit 3.3, https://savage.nps.edu/X3D-Edit'/>
<meta name='license' content=' ../license.html'/>

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<WorldInfo title='LineSetComparison.x3d'/>
<Viewpoint description='8m away - note linewidth is unchanged and perspective is ambiguous' position='0 0 8'/>
<Viewpoint description='15m away - note linewidth is unchanged and perspective is ambiguous' position='0 0 15'/>
<Transform translation='-3 0 0'>

<Viewpoint description='IndexedLineSet cube close up' position='0 0 5'/>
<Shape>

<IndexedLineSet colorPerVertex='false' coordIndex='0 1 2 3 0 -1 4 5 6 7 4 -1 0 4 -1 1 5 -1 2 6 -1 3 7 -1'>

<Coordinate point='-1 1 1 1 1 1 1 1 -1 -1 1 -1 -1 -1 1 1 -1 1 1 -1 -1 -1 -1 -1'/>
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</IndexedLineSet>

</Shape>

</Transform>
<Transform translation='3 0 0'>

<Viewpoint description='LineSet cube close up' position='0 0 5'/>
<Shape>

<LineSet vertexCount='5 5 2 2 2 2' containerField='geometry'>

<Coordinate point='-1 1 1 1 1 1 1 1 -1 -1 1 -1 -1 1 1 -1 -1 1 1 -1 1 1 -1 -1 -1 -1 -1 -1 -1 1 -1 1 1 -1 -1 1 1 1 1 1 -1 1 1 1 -1 1 -1 -1 -1 1 -1 -1 -1 -1'/>
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</LineSet>

</Shape>

</Transform>
<Transform translation='-3 2 0'>

<Shape>

<Text string='"IndexedLineSet"'>

<FontStyle justify='"MIDDLE" "MIDDLE"' size='0.5'/>

</Text>
<Appearance DEF='TextAppearance'>

<Material ambientIntensity='0' diffuseColor='0 0 0' emissiveColor='0 0.398733 1' shininess='0.05' specularColor='0.622449 0.622449 0.622449'/>

</Appearance>

</Shape>

</Transform>
<Transform translation='3 2 0'>

<Shape>

<Text string='"LineSet"'>

<FontStyle justify='"MIDDLE" "MIDDLE"' size='0.5'/>

</Text>
<Appearance USE='TextAppearance'/>

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