API Reference > geometry-core > Curve > RegionOps > constructPolygonWireXYOffset constructPolygonWireXYOffset MethodStatic Beta 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): CurveCollection | undefined 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 - CurveCollection | undefined Defined in core/geometry/src/curve/RegionOps.ts Line 424 Last Updated: 13 June, 2024