将脚本放入数组？

Question

我刚刚开始在 Unity 中编程，但还不太擅长。我正在尝试制作一个简单的 cookie clicker 游戏并且正在观看本教程，并且在 18:34 左右他写下了一些代码，如下所示。我认为他的代码已经过时，Unity 无法像以前那样工作（不过我不确定）。他的密码public Text Gps;public Click click;public ItemManager[] items;public int getGoldPerSecond(){    int tick=0;    foreach(ItemManager item in items)    {        tick +=item.count * item.tickvalue;    }}我的代码：public Text LPS;public MainButton mb; //same as his Click click scriptpublic ClicksPerSecondManager[] cps;// Use this for initializationvoid Start () {    cps = GameObject.FindGameObjectsWithTag("CPS");}public int getLikesPerSecond(){    int tick = 0;    foreach(ClicksPerSecondManager item in cps)    {        tick += cps.count * cps.LikesPersecond;    }    return tick;}我知道代码无法访问变量或其他东西。有人请向我解释如何将对象存储到数组中。这里发生的事情是我有一家商店，里面有 3 件商品。这是附加到 3 个项目的脚本public Text itemDesc;MainButton mainButton;public float cost;public int LikesPerSecond;public int count;public string itemName;private float baseCost;public GameObject sucessfulPurchase;public GameObject failedPurchase;public Image Panel;// Use this for initializationvoid Start () {    baseCost = cost;  mainButton = GameObject.FindGameObjectWithTag("Player").GetComponent<MainButton>();}// Update is called once per framevoid Update () {    itemDesc.text =itemName+ "\nCost : "+cost+"\nLPS : "+LikesPerSecond   ;}public void purchasedItem(){    if (mainButton.noOfLikes >= this.cost)    {        mainButton.noOfLikes -= cost; //minus away cost        count += 1;          cost = Mathf.Round(baseCost * Mathf.Pow(1.15f, count));        sucessfulPurchase.gameObject.SetActive(true);        StartCoroutine(WaitFor1Second());    }    else if (mainButton.noOfLikes < cost)    {        failedPurchase.gameObject.SetActive(true);        StartCoroutine(WaitFor1Second());    }}

Answer 1

问题是cps = GameObject.FindGameObjectsWithTag("CPS"); 返回一个数组，GameObject所以当你使用 a 时，返回的ForEach每个对象都来自 TypeGameObject所以你不能只使用foreach(ClicksPerSecondManager item in cps)因为cps不包含一个数组ClicksPerSecondManager，它包含一个数组，GameObject所以你可以这样做

foreach(GameObject item in cps){

    ClicksPerSecondManager cpsm = item.getComponent<ClicksPerSecondManager>(); 

    //now you have access to its public properties or methods

    Debug.log(cpsm.count);

    //etc

}