Question

我有一个GameSession脚本，其代码片段如下所示：

private void Awake()
{
    int numGameSessions = FindObjectsOfType<GameSession>().Length;
    exitDoor = GameObject.FindGameObjectWithTag("ExitDoor");
    if (numGameSessions > 1)
    {
        Destroy(gameObject);
    }
    else
    {
        DontDestroyOnLoad(gameObject);
    }
    pauseMenuCanvas = GameObject.FindGameObjectWithTag("PauseMenu");
    pauseMenuCanvas.SetActive(false);
}
private void Update()
{
    if ((Input.GetKeyDown(KeyCode.P) || Input.GetKeyDown(KeyCode.Escape)) && !pauseDisabled && currentLevelId > 0)
    {
        if (gamePaused)
            unPauseGame();
        else
            PauseGame();
    }
}
void PauseGame()
{
    if (pauseMenuCanvas)
    {
        Time.timeScale = 0f;
        pauseDisabled = true;
        pauseMenuCanvas.SetActive(true);
        if (pauseMenuPanel == null)
            pauseMenuPanel = GameObject.FindGameObjectWithTag("PauseMenuPanel");
        if (pauseMenuPanel)
        {
            pauseMenuPanel.GetComponent<CanvasGroup>().interactable = true;
            if (pauseMenuPanelAnimator == null)
                pauseMenuPanelAnimator = pauseMenuPanel.GetComponent<Animator>();
            RuntimeAnimatorController ac = pauseMenuPanelAnimator.runtimeAnimatorController;
            pauseMenuPanelAnimator.SetTrigger("Open");
        }
    }
    gamePaused = true;
    pauseDisabled = false;
}
public void unPauseGame()
{
    StartCoroutine(UnPauseCoRoutine());
}
IEnumerator UnPauseCoRoutine()
{
    pauseDisabled = true;
    Time.timeScale = 1;
    if (pauseMenuPanelAnimator)
    {
        pauseMenuPanelAnimator.SetTrigger("Close");
        if (audioPanelAnimator == null)
        {
            if (audioPanel == null)
                audioPanel = GameObject.FindGameObjectWithTag("AudioPanel");
            if (audioPanel)
            {
                audioPanel.GetComponent<CanvasGroup>().interactable = false;
                audioPanelAnimator = audioPanel.GetComponent<Animator>();
            }
        }
        //if(audioPanelAnimator)
            audioPanelAnimator.SetTrigger("Close");
        if (helpPanelAnimator == null)
        {
            if (helpPanel == null)
                helpPanel = GameObject.FindGameObjectWithTag("HelpPanel");
            //if (helpPanel)
            {
                helpPanelAnimator = helpPanel.GetComponent<Animator>();
                helpPanel.GetComponent<CanvasGroup>().interactable = false;
            }
        }
        //if(helpPanelAnimator)
            helpPanelAnimator.SetTrigger("Close");
        //if(pauseMenuPanelAnimator)

        RuntimeAnimatorController ac = pauseMenuPanelAnimator.runtimeAnimatorController;
        yield return new WaitForSeconds(ac.animationClips[0].length); // use any animation from the array, as all have same length
        audioPanelAnimator.SetTrigger("Idle");
        helpPanelAnimator.SetTrigger("Idle");
        pauseMenuPanelAnimator.SetTrigger("Idle");
        if (pauseMenuCanvas)
            pauseMenuCanvas.SetActive(false);
    }
    gamePaused = false;
    pauseDisabled = false;
}

此脚本已附加到我场景中的GameSession GameObject上。每个场景都有一个GameSession对象，但是默认情况下仅在第一个场景（主菜单场景）中启用它。在其余场景中，默认情况下将其禁用。我这样做是因为DontDestroyOnLoad引起了一些问题。玩家只能通过从主菜单开始播放第一级，因此他们在每个场景中始终会有一个GameSession对象。但是，出于开发目的，我通过在播放器的Start()函数上附加以下代码段来避免这种情况。

gameSession = GameObject.FindGameObjectWithTag("GameController");
if (gameSession == null)
{
    gameSession = GameObject.Find("/GameSession");
    GameObject[] objs = SceneManager.GetActiveScene().GetRootGameObjects();
    for (int i=0; i < objs.Length; i++){
        if (objs[i].tag == "GameController")
            gameSession = objs[i];
    }
    if (gameSession)
        gameSession.SetActive(true);
}

现在的问题是，当我玩Scene1时，游戏暂停/取消暂停正在按预期方式工作。但是，如果我播放主菜单场景并按“开始”按钮，则暂停功能会中断。

这是附加到我的pausemenupanel上的动画器，该动画器在用户暂停游戏时打开。

随附的是用于说明方案的gif。当我打开暂停菜单，然后单击“帮助”按钮然后取消暂停游戏时，如果将GameSession对象从上一级移植过来，一切都会中断。 https://imgur.com/a/AyTVe7j

如果在打开帮助面板时取消暂停游戏，则会中断后续的暂停。看起来，pauseMenupanel动画是自动从“打开”状态触发为“关闭”的，尽管在游戏暂停时没有这样的代码可以在暂停菜单面板上触发“关闭”。我还通过将日志置于暂停和取消暂停功能来确认了这一点。很久以来，我一直想把头撞在墙上：（

Unity：DontDestroyonLoad干扰UI面板动画

0 个答案: