# cubicBezier(controlPoint1:controlPoint2:) Creates a timing function that accelerates and then decelerates towards the target value with the cubic bezier shape specified by two control points. ``` static func cubicBezier(controlPoint1: SIMD2, controlPoint2: SIMD2) -> AnimationTimingFunction ``` ## Parameters `controlPoint1` The first control point for the cubic bezier function. `controlPoint2` The second control point for the cubic bezier function. ## Return Value The cubic bezier timing function. --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)