API Reference > geometry-core > CartesianGeometry > ConvexClipPlaneSet > createXYPolyLine createXYPolyLine MethodStatic Create a convex set containing a half space for each edge between points of a polyline. Caller is responsible for assuring the polyline is convex. createXYPolyLine(points: Point3d[], interior: boolean[], leftIsInside: boolean, result?: ConvexClipPlaneSet): ConvexClipPlaneSet Parameter Type Description points Point3d[] array of points. Only xy parts are considered. interior boolean[] array whose boolean value is used as both the interior and invisible bits of the plane for the succeeding segment. leftIsInside boolean if true, the interior is "to the left" of the segments. If false, interior is "to the right" result ConvexClipPlaneSet Returns - ConvexClipPlaneSet Defined in core/geometry/src/clipping/ConvexClipPlaneSet.ts Line 158 Last Updated: 13 June, 2024