API Reference > geometry-core > CartesianGeometry > ClipUtilities > selectIntervals01 selectIntervals01 MethodStatic Augment the unsortedFractionsArray with 0 and 1 sort test the midpoint of each interval with clipper.isPointOnOrInside pass accepted intervals to announce(f0,f1,curve) selectIntervals01(curve: CurvePrimitive, unsortedFractions: GrowableFloat64Array, clipper: Clipper, announce?: AnnounceNumberNumberCurvePrimitive): boolean Parameter Type Description curve CurvePrimitive unsortedFractions GrowableFloat64Array clipper Clipper announce AnnounceNumberNumberCurvePrimitive Returns - boolean Defined in core/geometry/src/clipping/ClipUtils.ts Line 87 Last Updated: 13 June, 2024