Init

Assets/Script/ChunkManager.cs

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+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.InputSystem;
+
+public class ChunkManager : MonoBehaviour
+{
+    private List<Chunk> activeChunks = new List<Chunk>();
+    private Camera viewer;
+    [SerializeField] private MeshGeneration _meshGeneration;
+
+    public Material material;
+    public int viewableChunks = 3;
+    public int chunkSize = 20;
+    public float isoLevel = 0.4f;
+
+    public InputAction action;
+    // Start is called before the first frame update
+    void Start()
+    {
+        viewer = Camera.main;
+        action.Enable();
+        action.performed += _ => Generate();
+        
+        Generate();
+    }
+
+    private void Generate()
+    {
+        foreach (var c in activeChunks)
+        {
+            Destroy(c);
+        }
+        activeChunks.Clear();
+        
+        for (int i = 0; i < viewableChunks; i++)
+        {
+            for (int j = 0; j < viewableChunks; j++)
+            {
+                for (int k = 0; k < viewableChunks; k++)
+                {
+                    CreateChunks(new Vector3(i, j, k) * (chunkSize - 1));
+                }
+            }
+        }
+    }
+
+
+    // Update is called once per frame
+    void Update()
+    {
+        
+    }
+
+    void CreateChunks(Vector3 offset)
+    {
+        var mesh = _meshGeneration.March(chunkSize, offset, isoLevel);
+        
+        GameObject chunkContainer = new GameObject($"chunk {offset.x} {offset.y} {offset.z}");
+        var chunk = chunkContainer.AddComponent<Chunk>();
+        chunk.Init(offset, mesh, material);
+        
+        activeChunks.Add(chunk);
+    }
+}