ArchHalfFilled.x3d | 
            (.x3d scene, pretty-print source, statistics, info & logs, X3DOM Player) | 
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                Create an half filled arch. Note it is a quarter cylinder. Parameters are: clearSpanWidth=4; riseHeight=2; depth=3p. clearSpanWidth measure refers to a full arc, consider clearSpanWidth/2 for the archHalfFilled width. 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.  | 
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