unity-primetween-design

Use Sequence.Create to configure cycles, easing, and update type, then compose with Chain for sequential tweens, Group for parallel tweens against the previous item, and Insert for absolute-time overlap. This replaces DOTween's Append/Join vocabulary.

PrimeTween uses static Tween factories returning struct handles, while DOTween uses fluent setters on reusable tween objects. PrimeTween composes sequences with Chain/Group/Insert instead of Append/Join, and has no SetLink API for target lifetime handling.

No. A PrimeTween Tween handle is a struct, and a completed or stopped handle is dead and non-reusable. Create a new tween to replay or reverse an animation instead of restarting the old handle.

Yes, PrimeTween supports await tween and ToYieldInstruction(), but both async state machines and coroutines allocate memory. For allocation-sensitive animation flows, prefer Sequence-based composition instead.

PrimeTween detects destroyed Unity targets and exposes targeted warnings through PrimeTweenConfig. You can also bind callbacks with OnComplete<T> so the callback is suppressed when its target is destroyed, avoiding capturing closures.

The PrimeTween UPM package supports Unity 2018.4 and later. However, the Unity Skills project itself maintains a Unity 2022.3+ baseline, so check the installed package version before relying on newer factory overloads.