bloak

Assets/Blocks/Scripts/FlatWorldGenerator.cs

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+using UnityEngine;
+
+/// <summary>
+/// Генерирует плоский мир — слои блоков по всей сетке чанков.
+/// Реализует простой интерфейс, который легко заменить на terrain-генератор.
+/// </summary>
+public class FlatWorldGenerator : MonoBehaviour
+{
+    [Header("World Size (in chunks)")]
+    public int chunksX = 4;
+    public int chunksZ = 4;
+
+    [Header("Layers (bottom → top)")]
+    public LayerDef[] layers = new[]
+    {
+        new LayerDef { blockId = "stone", height = 3 },
+        new LayerDef { blockId = "dirt",  height = 3 },
+        new LayerDef { blockId = "grass", height = 1 },
+    };
+
+    void Start()
+    {
+        if (WorldManager.Instance == null)
+        {
+            Debug.LogError("[FlatWorldGenerator] WorldManager not found.");
+            return;
+        }
+        Generate();
+    }
+
+    public void Generate()
+    {
+        for (int cx = 0; cx < chunksX; cx++)
+        for (int cz = 0; cz < chunksZ; cz++)
+        {
+            // Центрируем мир относительно нуля
+            var chunkPos = new Vector3Int(cx - chunksX / 2, 0, cz - chunksZ / 2);
+            var data     = new ChunkData(chunkPos);
+
+            int currentY = 0;
+            foreach (var layer in layers)
+            {
+                for (int h = 0; h < layer.height; h++)
+                {
+                    if (currentY >= ChunkData.HEIGHT) break;
+                    for (int x = 0; x < ChunkData.SIZE; x++)
+                    for (int z = 0; z < ChunkData.SIZE; z++)
+                        data.SetBlock(x, currentY, z, layer.blockId);
+                    currentY++;
+                }
+            }
+
+            WorldManager.Instance.CreateChunk(chunkPos, data);
+        }
+
+        Debug.Log($"[FlatWorldGenerator] Generated {chunksX * chunksZ} chunks.");
+    }
+
+    [System.Serializable]
+    public struct LayerDef
+    {
+        public string blockId;
+        [Min(1)] public int height;
+    }
+}