API Reference > geometry-core > Curve > RegionOps > cloneCurvesWithXYSplitFlags cloneCurvesWithXYSplitFlags MethodStatic Find all intersections among curves in curvesToCut and cutterCurves Return fragments of curvesToCut. For a Loop, ParityRegion, or UnionRegion in curvesToCut if it is never cut by any cutter curve, it will be left unchanged. if cut, the input is downgraded to a set of Path curves joining at the cut points. All cutting is "as viewed in the xy plane" cloneCurvesWithXYSplitFlags(curvesToCut: CurvePrimitive | CurveCollection | undefined, cutterCurves: CurveCollection): CurveCollection | CurvePrimitive | undefined Parameter Type Description curvesToCut CurvePrimitive | CurveCollection | undefined cutterCurves CurveCollection Returns - CurveCollection | CurvePrimitive | undefined Defined in core/geometry/src/curve/RegionOps.ts Line 497 Last Updated: 13 June, 2024