C# 如何在unity2d无头转轮中生成地面

我目前写了一个游戏，我有两个脚本，在游戏中生成地面。但是，它们不是在玩家到达一个场地的终点时生成的，而是在游戏开始时生成的。我不想发生这种事

有人知道为什么会这样吗？
请帮我修一下

谢谢

这是我的代码：

脚本1：

public class ObjectPooler : MonoBehaviour
 {

public GameObject pooledObject;
public int pooledamnt;
List<GameObject> pooledObjects;
// Start is called before the first frame update
void Start()
{
    pooledObjects = new List<GameObject>();
    for (int i = 0; i < pooledamnt; i++)
    {
        GameObject obj = (GameObject)Instantiate(pooledObject);
        obj.SetActive(false);
        pooledObjects.Add(obj);
    }

}
public GameObject GetPooledObject()
{
    for (int i = 0; i < pooledObjects.Count; i++)
    {
        if (pooledObjects[i].activeInHierarchy)
        {
            return pooledObjects[i];
        }
    }
    GameObject obj = (GameObject)Instantiate(pooledObject);
    obj.SetActive(false);
    pooledObjects.Add(obj);
    return obj;

}

// Update is called once per frame
void Update()
{

}
}

---

以下是玩家移动时生成地面的基本脚本：

   using UnityEngine;

    public class GroundGeneration : MonoBehaviour
    {
    public float ClosestDistacnceFromPlayer;

    public GameObject GroundTile;

    public float TileWidth;

    public Transform Player;

    void Start()
    {
        //Spawn a tile so that the player won't fall off at the start
        SpawnTile(1);

    }

    void SpawnTile(int n)
    {
        int i = 0;

        //Spawn n tiles
        while (i < n)
        {
            Instantiate(GroundTile, transform.position, Quaternion.identity);
            i++;

            //Teleport the "Ground generator" to the end of the tile spawned
            transform.position += TileWidth * Vector3.right; // Or use Vector3.forward if you want to generate ground on z axis.

        }
    }


    void FixedUpdate()
    {
        if (Vector3.Distance(Player.position, transform.position) <= ClosestDistacnceFromPlayer)
        {
            SpawnTile(1);
        }
    }


}

使用UnityEngine；
公共类GroundGeneration：单一行为
{
公众浮标与玩家的距离最近；
公共游戏对象地砖；
公众浮标宽度；
公共转换播放器；
void Start（）
{
//生成一个磁贴，这样玩家就不会在开始时掉落
地砖（1）；
}
无效分片（int n）
{
int i=0；
//产卵
而（i   using UnityEngine;

    public class GroundGeneration : MonoBehaviour
    {
    public float ClosestDistacnceFromPlayer;

    public GameObject GroundTile;

    public float TileWidth;

    public Transform Player;

    void Start()
    {
        //Spawn a tile so that the player won't fall off at the start
        SpawnTile(1);

    }

    void SpawnTile(int n)
    {
        int i = 0;

        //Spawn n tiles
        while (i < n)
        {
            Instantiate(GroundTile, transform.position, Quaternion.identity);
            i++;

            //Teleport the "Ground generator" to the end of the tile spawned
            transform.position += TileWidth * Vector3.right; // Or use Vector3.forward if you want to generate ground on z axis.

        }
    }


    void FixedUpdate()
    {
        if (Vector3.Distance(Player.position, transform.position) <= ClosestDistacnceFromPlayer)
        {
            SpawnTile(1);
        }
    }


}