Unity中动画刷新和动画师触发的奇怪行为

Question

有谁能告诉我，为什么我使用这个脚本时，我的触发器不工作？ 这与滑块一起使用，以擦拭动画的播放。

public class AnimatorControl : MonoBehaviour
{

public Animator anim;
public Slider slider;   //Assign the UI slider of your scene in this slot 
//public string animatorClipName;
Animator m_Animator;
public int i;
string m_ClipName;
AnimatorClipInfo[] m_CurrentClipInfo;
float m_CurrentClipLength;
float timer;
// public int currentFrame;
// Use this for initialization
void Start()
{
    anim = GetComponent<Animator>();
    //Get them_Animator, which you attach to the GameObject you intend to animate.
    m_Animator = gameObject.GetComponent<Animator>();
    //Fetch the current Animation clip information for the base layer
    m_CurrentClipInfo = this.m_Animator.GetCurrentAnimatorClipInfo(0);
    //Access the current length of the clip
    m_CurrentClipLength = m_CurrentClipInfo[0].clip.length;
    //Access the Animation clip name
    m_ClipName = m_CurrentClipInfo[0].clip.name;


    timer = (1 / m_CurrentClipLength) / 60;

}
// Update is called once per frame
void Update()
{
    int currentFrame = (int)(m_CurrentClipInfo[0].weight * (m_CurrentClipInfo[0].clip.length * 
    m_CurrentClipInfo[0].clip.frameRate));
    int w = anim.GetCurrentAnimatorClipInfo(0).Length;
    string[] clipName = new string[w];
    if (Input.GetKeyDown(KeyCode.Space)) anim.SetTrigger("Next");
    for (int i = 0; i < w; i += 1)
    {
        clipName[i] = anim.GetCurrentAnimatorClipInfo(0)[i].clip.name;
        Debug.Log(clipName[i]);
        string clip = clipName[i].ToString();
       // anim.Play(clip, 0, slider.normalizedValue);
    }
  //  Debug.Log(m_CurrentClipInfo[0].clip.name);
    slider.normalizedValue += timer;

}

}

我在动画器中使用空格键来触发动画转换，这很有效。 anim.Play(clip, 0, slider.normalizedValue); 我的触发器将无法工作。 anim.Play(clip, 0, slider.normalizedValue); 触发器又开始工作了......

Answer 1

问题是你在更新循环中调用了:

// anim.Play(clip, 0, slider.normalizedValue);

从你的更新循环中调用了： 这意味着在每一帧开始时你都在调用它，所以不管你的触发器是否触发，都会在下一帧中立即调用。

anim.Play(clip, 0, slider.normalizedValue); 

再次被调用。把它从更新循环中取出来，从其他地方调用它。