API Reference > geometry-core > Curve > CurveChainWithDistanceIndex > curveAndChildFractionToFragment curveAndChildFractionToFragment MethodProtected Resolve a fraction within a specific curve to a fragment. curveAndChildFractionToFragment(curve: CurvePrimitive, fraction: number): PathFragment | undefined Parameter Type Description curve CurvePrimitive fraction number Returns - PathFragment | undefined Defined in core/geometry/src/curve/CurveChainWithDistanceIndex.ts Line 363 Last Updated: 13 June, 2024