E.4.1 Polygonal face tessellation

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General Usage
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IfcPolygonalFaceSet

The example shows a cube with a recess being tessellated using polygonal faces without and with voids. Figure 454 displays the rendering in a target application.

polygonal-faceset-cube

Figure 454 — cube with recess visualized with edges visible

NOTE  There is no color information within the file, the displayed color has been set by the target application as a default.

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