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xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance'
xsd:noNamespaceSchemaLocation
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<head>
<meta name='title' content='ArchHalfExtension.x3d'/>
<meta name='description' content='Create an half arch with an extension on top. See the reference file ArchModelingDiagrams.pdf to find further information on ArchHalfExtension. Parameters are: clearSpanWidth=4; riseHeight=2; depth=3; topAbutmentHeight=0.5; pierWidth=0.5; pierHeight=1; archHalfExtensionWidth=1. Modify them with Transform scale or by editing the IndexedFileSet node. See the reference file ArchModelingDiagrams.pdf and the ArchScript_more_readable.js script to find further information'/>
<meta name='creator' content='Michele Foti, Don Brutzman'/>
<meta name='created' content='15 December 2014'/>
<meta name='modified' content='20 October 2019'/>
<meta name='reference' content='ArchModelingDiagrams.pdf'/>
<meta name='reference' content='
https://en.wikipedia.org/wiki/Arch
'/>
<meta name='identifier' content='
https://x3dgraphics.com/examples/X3dForAdvancedModeling/Buildings/ArchHalfExtension.x3d
'/>
<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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<Scene>
<WorldInfo title='ArchHalfExtension.x3d'/>
<Shape DEF='Arch'>
<!-- note that convex='false' (meaning concave geometry) is crucial for this IFS of a geometric chord to render properly -->
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