API Reference > geometry-core > Curve > RegionOps > constructPolygonWireXYOffset constructPolygonWireXYOffset MethodStatic Construct a wire (not area!!) that is offset from given polyline or polygon. This is a simple wire offset, not an area. The construction algorithm attempts to eliminate some self-intersections within the offsets, but does not guarantee a simple area offset. The construction algorithm is subject to being changed, resulting in different (hopefully better) self-intersection behavior on the future. constructPolygonWireXYOffset(points: Point3d[], wrap: boolean, offsetDistance: number): undefined | CurveCollection Parameter Type Description points Point3d[] a single loop or path wrap boolean true to include wraparound offsetDistance number distance of offset from wire. Positive is left. Returns - undefined | CurveCollection Defined in curve/RegionOps.ts Line 328 Last Updated: 11 June, 2024