Question

它没有获得动画剪辑长度，而是动画片状态长度。我等了5秒但是我想等到每个州完成比赛。

yield return new WaitForSeconds(5);

相反，我希望获得动画[索引]长度。但是anim [index]没有任何长度属性。

第二个目标是让while循环无穷大，这样它就会不停地再次播放所有状态。

using System.Collections;
using System.Collections.Generic;
using System.Linq;
using UnityEditor.Animations;
using UnityEngine;

public class SwitchAnimations : MonoBehaviour
{
    private Animator animator;
    private static UnityEditor.Animations.AnimatorController controller;
    private AnimatorState[] states;

    // Use this for initialization
    void Start()
    {
        animator = GetComponent<Animator>();
        states = GetStateNames(animator);
    }

    // Update is called once per frame
    void Update()
    {
        if (Input.GetKeyDown(KeyCode.A))
        {
            StartCoroutine(QueueAnim(states));
        }
    }

    private static UnityEditor.Animations.AnimatorState[] GetStateNames(Animator animator)
    {
        controller = animator ? animator.runtimeAnimatorController as UnityEditor.Animations.AnimatorController : null;
        return controller == null ? null : controller.layers.SelectMany(l => l.stateMachine.states).Select(s => s.state).ToArray();
    }

    IEnumerator QueueAnim(params AnimatorState[] anim)
    {
        int index = 0;

        while (index < anim.Length)
        {
            if (index == anim.Length)
                index = 0;

            animator.Play(anim[index].name);

            yield return new WaitForSeconds(5);
            index++;
        }
    }

    private void RollSound()
    {

    }

    private void CantRotate()
    {

    }

    private void EndRoll()
    {

    }

    private void EndPickup()
    {

    }
}

更新：这就是我现在尝试的：

但是当我按下A时它只播放一个状态，如果我在A上多次点击，那么它将播放另一个状态，但就是这样。

using System.Collections;
using System.Collections.Generic;
using System.Linq;
using UnityEditor.Animations;
using UnityEngine;

public class SwitchAnimations : MonoBehaviour
{
    private Animator animator;
    private static UnityEditor.Animations.AnimatorController controller;
    private AnimatorState[] states;

    // Use this for initialization
    void Start()
    {
        animator = GetComponent<Animator>();
        states = GetStateNames(animator);
    }

    // Update is called once per frame
    void Update()
    {
        if (Input.GetKeyDown(KeyCode.A))
        {
            StartCoroutine(QueueAnim(states));
        }
    }

    private static UnityEditor.Animations.AnimatorState[] GetStateNames(Animator animator)
    {
        controller = animator ? animator.runtimeAnimatorController as UnityEditor.Animations.AnimatorController : null;
        return controller == null ? null : controller.layers.SelectMany(l => l.stateMachine.states).Select(s => s.state).ToArray();
    }

    IEnumerator QueueAnim(AnimatorState[] anim)
    {
        int index = 0;

        while (index < anim.Length)
        {
            if (index == anim.Length)
                index = 0;

            animator.Play(anim[index].name);

            string name = anim[index].name;

            while (animator.GetCurrentAnimatorStateInfo(0).IsName(name) && animator.GetCurrentAnimatorStateInfo(0).normalizedTime < 1.0f)
            {
                //Wait every frame until animation has finished
                yield return null;
            }
            index++;
        }
    }

    private void RollSound()
    {

    }

    private void CantRotate()
    {

    }

    private void EndRoll()
    {

    }

    private void EndPickup()
    {

    }
}

Answer 1

我等了5秒但是我想等到每个州完成播放。

为了做到这一点，你不需要获得状态长度。您可以使用GetCurrentAnimatorStateInfo和normalizedTime来检查动画师何时完成播放。只需使用以下代码替换yield return new WaitForSeconds(5);：

string name = anim[index].name;

while (animator.GetCurrentAnimatorStateInfo(0).IsName(name) && animator.GetCurrentAnimatorStateInfo(0).normalizedTime < 1.0f)
{
    //Wait every frame until animation has finished
    yield return null;
}

如果你想让它永远循环，只需把它放在另一个while循环中。

不相关，但我建议您在使用Unity时避免在函数中使用params。它根本不值得。只需使用数组。原因与性能有很大关系，这取决于调用函数的频率。

Answer 2

试试这个，在那里你可以将长度保存为变量并继续使用

http://answers.unity3d.com/questions/692593/get-animation-clip-length-using-animator.html

我怎样才能获得动画师特定的状态长度？以及如何使循环成为无穷大？

2 个答案: