API Reference > geometry-core > Curve > LineSegment3d > announceClipIntervals announceClipIntervals Method Find intervals of this curve primitive that are interior to a clipper announceClipIntervals(clipper: Clipper, announce?: AnnounceNumberNumberCurvePrimitive): boolean Parameter Type Description clipper Clipper clip structure (e.g. clip planes) announce AnnounceNumberNumberCurvePrimitive function to be called announcing fractional intervals" announce(fraction0, fraction1, curvePrimitive) Returns - boolean Defined in core/geometry/src/curve/LineSegment3d.ts Line 312 Last Updated: 13 June, 2024