API Reference > geometry-core > CartesianGeometry > UnionOfConvexClipPlaneSets > announceClippedArcIntervals announceClippedArcIntervals Method Find parts of an arc that are inside any member clipper. Announce each with announce(startFraction, endFraction, this) announceClippedArcIntervals(arc: Arc3d, announce?: AnnounceNumberNumberCurvePrimitive): boolean Parameter Type Description arc Arc3d announce AnnounceNumberNumberCurvePrimitive Returns - boolean Defined in core/geometry/src/clipping/UnionOfConvexClipPlaneSets.ts Line 222 Last Updated: 13 June, 2024