[Unity动画]03.动画事件

1.找到动画，添加动画事件

2.在脚本中添加回调方法

TestAnimator.cs

using UnityEngine;

public class TestAnimator : MonoBehaviour {

    //------------------------------------------外部
    public float Move = 0;
    public bool IsDying = false;

    //------------------------------------------内部
    private Animator animator;

    //常数
    private int baseLayerIndex;
    private int idleStateHash;
    private int runStateHash;
    private int dyingStateHash;
    private string movePara;
    private string isDyingPara;

    void Start ()
    {
        animator = GetComponent<Animator>();

        baseLayerIndex = animator.GetLayerIndex("Base Layer");
        idleStateHash = Animator.StringToHash("Base Layer.Idle");
        runStateHash = Animator.StringToHash("Base Layer.Run");
        dyingStateHash = Animator.StringToHash("Base Layer.Dying");
        movePara = "move";
        isDyingPara = "isDying";
    }
    
    void Update ()
    {
        //------------------------------------------播放动作
        animator.SetFloat(movePara, Move);
        if (IsDying)
        {
            animator.SetBool(isDyingPara, true);
            IsDying = false;
        }

        //------------------------------------------动作恢复
        AnimatorStateInfo stateInfo;
        int fullPathHash;

        //BaseLayer
        stateInfo = animator.GetCurrentAnimatorStateInfo(baseLayerIndex);
        if (!animator.IsInTransition(baseLayerIndex) && stateInfo.normalizedTime >= 1)
        {
            fullPathHash = stateInfo.fullPathHash;
            if (fullPathHash == dyingStateHash)
            {
                animator.SetBool(isDyingPara, false);
            }
        }
    }

    public void SetDying(bool state)
    {
        if (animator)
        {
            animator.SetBool(isDyingPara, state);
        }
    }

    public void ActionCallBack(string s)
    {
        if (s == "dyingStart")
        {
            Debug.Log("111");
        }
        else if (s == "dying")
        {
            Debug.LogWarning("222");
        }
        else if (s == "dyingEnd")
        {
            Debug.LogError("333");
        }
    }
}

3.输出如下