Updated Chunk Generation Loop

Author: BloodyFish

Assets/Voxels/Scripts/Chunk.cs

@@ -60,11 +60,11 @@ public void Remesh()
         });
     }
 
-    public Chunk(Vector3 chunkPos)
+    public Chunk(Vector2 chunkPos)
     {
         float blockSize = Generation.BLOCK_SIZE;
         // Remember, our voxels are smaller than 1 unit. Using "chunkPos.x * CHUNK_WIDTH" would give us spacing as if each block was 1 unit. Multiply to  get correct world space
-        this.chunkPos = new Vector3Int((int)(chunkPos.x * (CHUNK_WIDTH * blockSize)), 0, (int)(chunkPos.z * (CHUNK_LENGTH * blockSize)));
+        this.chunkPos = new Vector3Int((int)(chunkPos.x * (CHUNK_WIDTH * blockSize)), 0, (int)(chunkPos.y * (CHUNK_LENGTH * blockSize)));
 
         this.chunkObj = new GameObject("Chunk", typeof(MeshFilter), typeof(MeshRenderer));
         this.chunkObj.GetComponent<Renderer>().material = Generation.instance.terrainMat;

Assets/Voxels/Scripts/Generation.cs

@@ -1,8 +1,6 @@
-using System;
-using System.Collections;
-using System.Collections.Concurrent;
-using System.Threading;
-using System.Threading.Tasks;
+using System.Collections;
+using System.Collections.Generic;
+using Unity.VisualScripting;
 using UnityEngine;
 using Voxels.Scripts.Utils;
 
@@ -64,14 +62,25 @@ private void Start()
     private IEnumerator InititalizeChunks()
     {
         Performance.Reset();
-        for (int x = 0; x < 16; x++)
-        {
-            for (int z = 0; z < 16; z++)
+
+        Vector2 chunkPos = Vector2.zero;
+        for(int i = 0; i < 256; i++)
+        {       
+            // i % 16 gives you the x coordinate, which cycles from 0 --> 15.
+            // i / 16 gives you the z coordinate, which increases every 16 steps.
+            int x = i % 16;
+            int z = i / 16;
+
+            chunkPos.x = x;
+            chunkPos.y = z;
+            new Chunk(chunkPos);
+            
+            if (i % 2 == 0) // Generates 2 chunks per frame, i.e. we don't "yeild" every single time a chunk is loaded, we yeild when 2 chunks are loaded
             {
-                Chunk chunk = new Chunk(new Vector3(x, 0, z));
-                if (z % 2 == 0) yield return null;
+                yield return null;
             }
         }
+
         Debug.Log("Gathering Metrics.");
 
         yield return new WaitForSeconds(30);