Polygon Layer - Underwriters-Labs/renewables.openwind.help GitHub Wiki

PolygonLayers are one of the fundamental data types in Openwind. While they are somewhat similar to LineLayers, the difference is that they contain poly-polygons instead of poly-lines.

Figure 1: PolygonLayer Properties: Display Tab

A PolygonLayer contains one or more poly-polygons where a single poly-polygon consists of one or more loops (at least three points). Polygons in Openwind are self-closing by virtue of their type.

PolygonLayers are useful for representing site boundaries, land parcels, water bodies, areas of roughness or vegetation such as forestry and so on.

Figure 2: Choose Font Dialog

See the Interpretation section for an explanation of assigning meaning to PolygonLayers.