API Reference › core-geometry › Curve › CurveChainWithDistanceIndex › moveSignedDistanceFromFraction

moveSignedDistanceFromFraction Method

(Attempt to) find a position on the curve at a signed distance from start fraction.

  • See CurvePrimitive.moveSignedDistanceFromFraction for parameter details.
  • The returned location directly identifies fractional position along the CurveChainWithDistanceIndex and has pointer to an additional detail for the child curve.

moveSignedDistanceFromFraction(startFraction: number, signedDistance: number, allowExtension: boolean, result?: CurveLocationDetail): CurveLocationDetail

Parameter Type Description
startFraction number  
signedDistance number  
allowExtension boolean  
result CurveLocationDetail  

Returns - CurveLocationDetail

Defined in

Last Updated: 25 April, 2024