Playable API - AnimationClip与AnimatorController放在一起使用

与这边类似Playable API - 简单动画混合 - yanghui01 - 博客园 (cnblogs.com)，只是跑动画换成了状态机

using UnityEditor.Animations;
using UnityEngine;
using UnityEngine.Animations;
using UnityEngine.Playables;

public class MixController : MonoBehaviour
{
    public AnimationClip walkAnimClip;
    public AnimatorController runController;
    [Range(0, 1)]
    public float runWeight;

    private PlayableGraph _graph;
    private AnimationMixerPlayable _animMixerPlayable;

    void Start()
    {
        _graph = PlayableGraph.Create("ChanPlayableGraph");
        var animationOutputPlayable = AnimationPlayableOutput.Create(_graph, "AnimationOutput", GetComponent<Animator>()); //往graph添加output

        _animMixerPlayable = AnimationMixerPlayable.Create(_graph, 2); //往graph添加playable(mixer)
        animationOutputPlayable.SetSourcePlayable(_animMixerPlayable);

        var walkAnimClipPlayable = AnimationClipPlayable.Create(_graph, walkAnimClip); //往graph添加playable(animClip)
        var runControllerPlayable = AnimatorControllerPlayable.Create(_graph, runController); //往graph添加playable(AnimatorController)

        _graph.Connect(walkAnimClipPlayable, 0, _animMixerPlayable, 0);
        _graph.Connect(runControllerPlayable, 0, _animMixerPlayable, 1);

        _graph.Play();
    }

    void Update()
    {
        _animMixerPlayable.SetInputWeight(0, 1 - runWeight);
        _animMixerPlayable.SetInputWeight(1, runWeight);
    }

}

新建一个状态机：

脚本

运行效果：

PlayableGraph的可视化图形：

参考：

【Unity】简单使用Playable API控制动画 - 知乎 (zhihu.com)