【Unity】通过柏林噪声生成无限随机地图并生成资源（区块化）

 代码

先上代码：

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Tilemaps;

public class InfiniteMapGenerator : MonoBehaviour
{
    // Start is called before the first frame update
    public int chunkSize = 16;
    public float scale = 0.1f;
    public Tilemap tilemap;
    public Tile[] tiles;
    public GameObject treePrefab;
    public Transform playerTransform; 

    private Dictionary<Vector2Int, bool> activeChunks = new Dictionary<Vector2Int, bool>();
    private Dictionary<Vector2Int, List<Vector3>> chunkTreePositions = new Dictionary<Vector2Int, List<Vector3>>();
    private Dictionary<Vector2Int, List<GameObject>> chunkTrees = new Dictionary<Vector2Int, List<GameObject>>();
    private Vector2Int currentChunk = new Vector2Int(0, 0);
    private int seed;

    void Start()
    {
        seed = Random.Range(0, 100001);
        Random.InitState(seed);

        // 找到一个合适的起始位置
        Vector3 startPosition = FindSuitableStartPosition();
        playerTransform.position = startPosition;

        // 初始化当前块
        currentChunk = new Vector2Int(Mathf.FloorToInt(startPosition.x / chunkSize), Mathf.Fl