Question

我有26个图像（GameObjects），每个图像都有一个按钮。如果单击按钮，它将播放声音和动画。

但是，我有一个问题。我试图防止这种情况，但是如果执行多点触摸/压力测试，某些按钮将无法再单击。如果我单击缓慢，则效果很好，但是如果我对某个按钮执行多次单击，则它将失败/无法再单击。知道为什么吗？

我的源代码：

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using UnityEngine.EventSystems;
using DG.Tweening;

[RequireComponent(typeof(AudioSource))]
public class z_abcLetter_Main : MonoBehaviour {

    public GameObject InputData;
    public List<GameObject> List_uGUI;

    private List<Sprite> List_Sprite;
    private List<AudioClip> List_AudioClip;

    private int currentIndex;
    private GameObject currentGameObject;
    private GameObject parentGameObject;

    // Use this for initialization
    void Start () {

        List_Sprite = InputData.GetComponent<z_abcLetter_InputData>().Daftar_element;
        List_AudioClip = InputData.GetComponent<z_abcLetter_InputData>().Daftar_Suara;

        int total_element = List_Sprite.Count;


        for (int i = 0; i < total_element; i++)
        {
            List_uGUI[i].GetComponent<UnityEngine.UI.Image>().sprite = List_Sprite[i];
            List_uGUI[i].GetComponent<UnityEngine.UI.Image>().preserveAspect = true;
        }
    }

    public void onButtonClick()
    {

        currentIndex =  int.Parse(EventSystem.current.currentSelectedGameObject.transform.parent.name.ToString());
        currentGameObject = EventSystem.current.currentSelectedGameObject;
        parentGameObject = currentGameObject.transform.parent.gameObject;
        StartCoroutine(PlaySoundWithAnimation());

    }

    IEnumerator PlaySoundWithAnimation()
    {
        currentGameObject.GetComponent<UnityEngine.UI.Button>().enabled = false;
        currentGameObject.GetComponent<UnityEngine.UI.Button>().interactable = false;

        AudioSource audio = GetComponent<AudioSource>();
        audio.clip = List_AudioClip[currentIndex];
        audio.Play();
        parentGameObject.transform.DOPunchScale(new Vector3(2, 2, 0), 1, 1, 1);
        yield return new WaitForSeconds(1.5f);

        currentGameObject.GetComponent<UnityEngine.UI.Button>().enabled = true;
        currentGameObject.GetComponent<UnityEngine.UI.Button>().interactable = true;
    }

    // Update is called once per frame
    void Update () {

    }
}

Answer 1

您的代码似乎表现出预期的效果。但是要获得快速的多次点击，您需要重置协程。

为此，您需要引用PlaySoundWithAnimation。

private IEnumerator coroutine;

void Start()
{
    coroutine = PlaySoundWithAnimation();
}

public void onButtonClick()
{
    StopCoroutine(coroutine);
    // you also need to stop audio here
    //...
    StartCoroutine(coroutine);
}

请参阅：https://docs.unity3d.com/ScriptReference/MonoBehaviour.StopCoroutine.html

某些按钮不响应的原因是协程已堆叠，它们都在等待yield return new WaitForSeconds(1.5f);

请参阅：https://answers.unity.com/questions/309613/calling-startcoroutine-multiple-times-seems-to-sta.html

注意： 如果您不想停止剪辑，请在启用按钮之前考虑audio.clip.length。

无法阻止多次单击/触摸按钮

1 个答案: