Hi, we’ve recently moved to OpenUSD-25.02, and we’re eagerly awaiting spline animation support to better flesh out our content pipeline so I wanted to ask:
As of 25.02, is spline animation support considered stable as far as existing APIs and serialization? Also, is there an expected delivery date for “feature complete”? If I recall correctly, it was targeted for 24.11 but wasn’t ready in time, but I don’t know if I’ve heard of a new target version.
Hi @lbiasco-sie - very timely question! We finished a big push for 25.05, and are targeting 25.08 for feature complete. Big additions in 25.05 include splines hooked up to UsdAttribute value resolution (i.e. Get()), and available, efficient, sampling methods for TsSpline (and a bunch more).
The main things yet to come for 25.08 are support for Hermite basis, availability of splines in Value Clips, and integration into usdImaging for motion blur.
Great, that info should help us plan out our upcoming development. Thanks @spiff!