Path/Curve/Bezier Component?

[CDF]

The road to 2021 - Q&A page-2#post-6204306

We’ve built a generic spline API that is not dependent on the environment system. We plan to release the public API in core - not as a package - later in 2021 release (exact timing tbd). This will enable you to create and edit different types of 3D splines in the Unity Editor. The first feature to use that new API will be Cinemachine for setting up camera paths. Other features, like the environment system, will use this generic API and follow soon after.

I’m very much looking forward to a generic spline API.
Hope that it makes its way into SpriteShape as well