API Reference > geometry-core > ArraysAndInterfaces > IStrokeHandler > announceBezierCurve announceBezierCurve MethodOptional Announce a bezier curve fragment. this is usually a section of BsplineCurve If this function is missing, the same interval will be passed to announceIntervalForUniformSteps. announceBezierCurve(bezier: BezierCurveBase, numStrokes: number, parent: CurvePrimitive, spandex: number, fraction0: number, fraction1: number): void Parameter Type Description bezier BezierCurveBase bezier fragment numStrokes number suggested number of strokes (uniform in bezier interval 0..1) parent CurvePrimitive parent curve spandex number fraction0 number start fraction on parent curve fraction1 number end fraction on parent curve Returns - void Defined in core/geometry/src/geometry3d/GeometryHandler.ts Line 307 Last Updated: 13 June, 2024