基于多维数组（C#UNITY）的值实例化预置

大家好，我只是想问一下，是否有可能根据多维数组的值实例化prefab，例如，我有这个数据

102011

00 21 10

00 00 00

00 00 00

00 00 00

00 00 00

这是我的代码

string road1 = "";
    for (int y = 0; y < bsb.ArrBigRoad.GetLength(0); y++)
    {
        for (int x = 0; x < bsb.ArrBigRoad.GetLength(1); x++)
        {
            road1 += string.Format("{0:D2}", bsb.ArrBigRoad[y, x] / 100);
            road1 += ".";
        }
        road1 += "\n";
    }
Debug.Log(road1);

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我建议您采用两种不同的方式：

1.创建一个开关/枚举，使用您可以实例化的可能预设，例如：

//Possible Prefabs, link them on editor
public GameObject car;
public GameObject road;
public GameObject truck;

//Used to instantiate the new object
public GameObject newObject;

switch(road1){
    case 'car':
        newObject = Instantiate(car);
        break;
    case 'road':
        newObject = Instantiate(road);
        break;
    case 'truck':
        newObject = Instantiate(truck);
        break;
    default:
        print("error: prefab not exists");
        break;
}

2.使用资源文件夹

//Used to instantiate the new object
public GameObject newObject;

newObject = (GameObject)Instantiate(Resources.Load(road1));

---

请记住，对于案例2，您需要创建一个名为Resources的文件夹，并在该文件夹上找到预制件。

谢谢Lotan，我所做的就是这样

[SerializeField] public UILabel info_scores_bigroad;

info_scores_bigroad.text = road1;

SetScore.cs

public void Set( int score )
{
    int who = score / 1000;

    if (who == 1)
    {
        NGUITools.SetActive(obj_player, true );
        NGUITools.SetActive(obj_banker, false);
    }
    else if( who == 2)
    {
        NGUITools.SetActive(obj_player, false);
        NGUITools.SetActive(obj_banker, true);
    }
    else
    {
        NGUITools.SetActive(obj_player, false);
        NGUITools.SetActive(obj_banker, false);

        NGUITools.SetActive(lbl_tie_no.gameObject, false);
        NGUITools.SetActive(spr_playerPair.gameObject, false);
        NGUITools.SetActive(spr_bankerPair.gameObject, false);
        return;
    }
}

public IEnumerator ShowScoreBoard_BigRoad(int[,]  arrBigRoad)
{
    NGUITools.DestroyChildren(pos_bigroad);

    for (int y = 0; y < arrBigRoad.GetLength(0); y++)
    {
        for (int x = 0; x < arrBigRoad.GetLength(1); x++)
        {
            int score = arrBigRoad[y, x];

            GameObject o = Instantiate(prefab_bigroad) as GameObject;
            o.transform.SetParent(pos_bigroad);
            o.transform.localScale = Vector3.one;

            o.transform.localPosition = new Vector3(x * SX_, y* SY_, 0);
            NGUITools.SetActive(o, true);

            // 1011, 2000, 3000, 

            bsbBigRoad s = o.GetComponent<bsbBigRoad>();
            s.Set(score);
        }
    }

    yield break;
}

然后在我的2d阵列上画出这样的图案

[SerializeField] public UILabel info_scores_bigroad;

info_scores_bigroad.text = road1;

Game.cs

public void Set( int score )
{
    int who = score / 1000;

    if (who == 1)
    {
        NGUITools.SetActive(obj_player, true );
        NGUITools.SetActive(obj_banker, false);
    }
    else if( who == 2)
    {
        NGUITools.SetActive(obj_player, false);
        NGUITools.SetActive(obj_banker, true);
    }
    else
    {
        NGUITools.SetActive(obj_player, false);
        NGUITools.SetActive(obj_banker, false);

        NGUITools.SetActive(lbl_tie_no.gameObject, false);
        NGUITools.SetActive(spr_playerPair.gameObject, false);
        NGUITools.SetActive(spr_bankerPair.gameObject, false);
        return;
    }
}

public IEnumerator ShowScoreBoard_BigRoad(int[,]  arrBigRoad)
{
    NGUITools.DestroyChildren(pos_bigroad);

    for (int y = 0; y < arrBigRoad.GetLength(0); y++)
    {
        for (int x = 0; x < arrBigRoad.GetLength(1); x++)
        {
            int score = arrBigRoad[y, x];

            GameObject o = Instantiate(prefab_bigroad) as GameObject;
            o.transform.SetParent(pos_bigroad);
            o.transform.localScale = Vector3.one;

            o.transform.localPosition = new Vector3(x * SX_, y* SY_, 0);
            NGUITools.SetActive(o, true);

            // 1011, 2000, 3000, 

            bsbBigRoad s = o.GetComponent<bsbBigRoad>();
            s.Set(score);
        }
    }

    yield break;
}

public IEnumerator展示记分牌_BigRoad（int[，]arrBigRoad）
{
NGUITools.儿童（pos_bigroad）；
for（int y=0；y

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不过还是要谢谢你

所以你的问题是“我可以用它的名字来实例化一个预置吗”？或者我错过了什么？因为你正在用多维数组构建一个字符串，我知道你想这样做：实例化（road1），不是吗？@Lotan是的，这就是我想要的。@Ginxxx如果有效，请标记答案，以便其他人看到它被解决了。如果没有，告诉我你得到了什么：）是的，我会：）别担心。