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Question Unity 2021.3.4f1 Vuforia 10.15.4 - Sound

Discussion in 'Audio & Video' started by chenjack0928, Jun 1, 2023.

  1. chenjack0928

    chenjack0928

    Joined:
    Jun 1, 2023
    Posts:
    1
    Unity 2021.3.4f1 Vuforia 10.15.4 - 通過圖片識別播放聲音,但在代碼中遇到錯誤消息。請問有經驗的開發者如何解決這個問題個問題?

    使用統一引擎;
    使用 Vuforia;

    公共類 ImageTargetEventHandler : MonoBehaviour, ITrackableEventHandler
    {
    私有TrackableBehaviour trackableBehaviour;
    私人音樂資源音樂資源;

    無效開始()
    {
    trackableBehaviour = GetComponent<TrackableBehaviour>();
    audioSource = GetComponentInChildren<AudioSource>();

    如果(可跟踪行為)
    {
    trackableBehaviour.RegisterTrackableEventHandler(this);
    }
    }

    public void OnTrackableStateChanged(TrackableBehaviour.Status previousStatus,TrackableBehaviour.Status newStatus)
    {
    如果(newStatus == TrackableBehaviour.Status.DETECTED || newStatus == TrackableBehaviour.Status.TRACKED)
    {
    // 表情知識圖片被掃描到時播放音
    audioSource.Play();
    }
    別了
    {
    // 表情圖片丟掉追踪時停止播放放音
    audioSource.Stop();
    }
    }
    }





    Assets\ImageTargetEventHandler.cs(4,55):錯誤CS0246:找不到類型或命名空間名稱“ITrackableEventHandler”(是否缺少使用指令或程序集引用?)

    Assets\ImageTargetEventHandler.cs(20,41):錯誤CS0246:找不到類型或命名空間名稱“TrackableBehaviour”(是否缺少使用指令或程序集引用?)
     
  2. SeventhString

    SeventhString

    Unity Technologies

    Joined:
    Jan 12, 2023
    Posts:
    410
    While I do appreciate your enthusiast, I can't read Chinese.
    If you have some context to provide, I'd be happy to try to help.