用 TimeLine 來實作跳越障礙物

用 Timeline 來進行 Humanoid 的跳躍
- Preview 可以很人性化的看到人物是怎樣經過的
- 把錄制的 Timeline 裡的障礙物當作錨點 (Anchor) 在可容許的範圍內進行動態修正.
- 修正落點的高度,

洐生問題,
修正整個 Timeline 的 offset 在官方的 Help 文檔中沒有清楚的標示.

AnimationPlayerableAsset – Clip Transform Offsets

如需要取得 AnimationPlayerableAsset
它會以 Object Type 來回傳, 並且隱藏於 TimeLineClip.asset 之中.
假設已經取得 TrackAsset 的情況下利用這方式取得.

public IEnumerable<AnimationPlayableAsset> GetAnimationPlayableAssets(TrackAsset track)
{
    foreach (var clip in track.GetClips())
    {
        AnimationPlayableAsset ani = (AnimationPlayableAsset)clip.asset;
        if (ani != null)
            yield return ani;
    }
}

實作的結果

at the end, I was using timeline to implement my jump feature.
– pre-calculate the landing point
– and allow small range correction, (major on rotation + Y-axis height)
– use the timeline’s path as data source,
feeding delta position, rotation into my character controller.

https://forum.unity.com/threads/is-that-possible-to-modify-timelines-actor-position-rotation.1031500/#post-6687538

https://forum.unity.com/threads/how-to-implement-match-target-jump-best-practice.1027060/#post-6659785