Question

我找到了测验游戏应用程序的错误，但我不知道是什么原因或如何解决。所有问题和选择都收集在一个数组中，一旦场景开始，脚本便开始工作。

它工作得很好，出现问题并做出应有的选择。

我想做的就是修复我遇到的这个错误，但是我不知道从哪里开始，我想寻求帮助

由于我试图弄清正在发生的事情，并且无法确定为什么会发生，因此我尝试重新制作整个脚本，并尝试从头到尾重新创建相同的东西或类似的东西，但我仍然得到相同的结果结果。 Idk也许我只是在错误地对待它

[System.Serializable]
public class Questions 
{
    public string question;
    public string answer;
}

经理

public class Manager : MonoBehaviour
{
    /*Calls Questions.cs
     *Creates an array and calls it [questions]
     *Creates a List and calls it [unansweredQuestions] with the format of
     *Questions.cs
     *Creates a private variable and calls it [currentQuestion]
     */
    public Questions[] questions; 
    public static List<Questions> unansweredQuestions;
    public static Questions currentQuestion;

    [SerializeField]
    public Text questionText;
    //gameObject
    public Text firstChoiceanswer;
    public Text secondChoiceanswer;
    //gameObject's text
    public Text A1;
    public Text A2;


    [SerializeField]
    public float TimeBetweenQuestions = 1f;
    //waits a few seconds

    void Start()
    {
        if (unansweredQuestions == null || unansweredQuestions.Count == 0)
        {
            unansweredQuestions = questions.ToList<Questions>();   
        }
        SetCurrentQuestion();
    }

    void SetCurrentQuestion()
    {
        int randomQuestionIndex = Random.Range(0, unansweredQuestions.Count);
        currentQuestion = unansweredQuestions[randomQuestionIndex];

        //Random position where the choices will go buttons
        int randomAnswerIndex = Random.Range(0, 2);

        if(randomAnswerIndex == 0)
        {
            A1.text = currentQuestion.answer;
            A2.text = currentQuestion.wronganswer;
        } else if (randomAnswerIndex == 1)
        {
            A2.text = currentQuestion.answer;
            A1.text = currentQuestion.wronganswer;
        }
        //changes the text with a random question
        questionText.text = currentQuestion.question;
    }

    //Checks the answer in A1
    public void AnswerChecking1()
    {
        if (currentQuestion.answer == firstChoiceanswer.text)
        {
            Debug.Log("Correct");
        }
        else
        {
            Debug.Log("Wrong");
        }
        WaitTransitionToNextQuestion();
        LoadNextQuestion();
    }

    //Checks the answer in A2
    public void AnswerChecking2()
    {
        if (currentQuestion.answer == secondChoiceanswer.text)
        {
            Debug.Log("Correct");
        }
        else
        {
            Debug.Log("Wrong");
        }
        WaitTransitionToNextQuestion();
        LoadNextQuestion();
    }

    //waits for abit to change question
    IEnumerator WaitTransitionToNextQuestion()
    {
        yield return new WaitForSeconds(TimeBetweenQuestions);
    }

    //Changes the Question after answered
    public void LoadNextQuestion()
    {
        SetCurrentQuestion();
    }
}

菜单至少包含4个不同的主题，用户必须从这4个主题中进行选择，然后将用户转移到该主题的另一个场景。

每当我开始一个新游戏并选择一个主题（例如数学）时，或者当我回到主题选择并单击另一个主题（例如英语）时，都会出现此问题，而不是显示新的问题和选择，以前的主题（第一个主题）的问题和选择仍然出现，而不是新选择的主题，我不知道为什么要这么做。

具有不同主题的测验应用程序的数组问题

0 个答案: