Little doubt with terrain generator

Hello everyone, everything good ?
I am developing a small terrain generator, I am using blocks for now, but for the future I intend to increase something else.
But my question at the moment is that I have a little bug.
Some blocks are generated within the other, would anyone have any idea how could fix this problem? it works partially, but with blocks overwritten in their positions.
Thank you!

Code and image the terrain.

Code (CSharp):

1. using System.Collections;
2. using System.Collections.Generic;
3. using UnityEngine;
4. using UnityEngine.AI;
5.  
6. public class TerrainBehaviour : MonoBehaviour {
7.  
8.  
9.     public GameObject hexTransform;
10.  
11.     public static int maxBlocks = 1000;
12.  
13.     //Ignore
14.     //public float xOffset = 1;
15.     //public float zOffset = 1;
16.  
17.     //public float xOffset = 0.866f;
18.     //public float zOffset = 0.75f;
19.  
20.     public NavMeshSurface surface;
21.  
22.     int xX = 0;
23.     int zZ = 0;
24.  
25.  
26.    
27.  
28.     public void Start()
29.     {
30.  
31.  
32.         this.gameObject.isStatic = true;
33.  
34.  
35.         for (int x = 1; x < maxBlocks; x++)
36.         {
37.  
38.             Vector3 pos = new Vector3(xX, 0, zZ);
39.  
40.            
41.  
42.             while (pos.x == xX && pos.z == zZ )
43.             {
44.                 pos.x = Random.Range(xX - 1, xX + 2);
45.                 pos.z = Random.Range(zZ - 1, zZ + 2);
46.             }
47.  
48.             instantiateGrass(pos);
49.      
50.            
51.  
52.  
53.         }
54.  
55.         surface.BuildNavMesh();
56.  
57.     }
58.  
59.  
60.     void instantiateGrass(Vector3 pos)
61.     {
62.         xX = (int)pos.x;
63.         zZ = (int)pos.z;
64.        
65.         GameObject go = Instantiate(hexTransform, new Vector3(pos.x, pos.y, pos.z), Quaternion.Euler(-90, 0, 0));
66.  
67.         go.name = "Hex: " + pos.x + " / " + pos.z;
68.         go.transform.SetParent(transform);
69.  
70.         go.isStatic = true;
71.     }
72.  
73.     public void Update()
74.     {
75.  
76.         print(Random.Range(-1, 2));
77.     }
78. }

 

Might have more luck with a personable username so people can relate to you, and your problem (https://support.unity3d.com/hc/en-us/articles/205053589-How-do-I-change-my-username-)

I also moved this into the scripting section.

 

Thank you!

 

1) make yourself a list of position. ( List<Vector3> )

2) everytime you wanna spawn a new block, get the position for it, check if it's already in the list get new position

3) spawn block, add position to list

4) $$$ (profit)

Totally, all I could think during reading the post is "How the F*** does he remember this username", before I clicked it I suspected it was just some advertisement bot.

In all seriousness, how did you get that username?

 

Great idea, how did not I think of this before?
Thank you!

 

Hi! Are you okay guys? I took that same topic to include another question.
How do I make biomes, the main goal would be to put different textures on the map?
Anyone have any suggestions?
thankful!

 

Its better to start a new tread with an appropriate title, also, again:

 

Obrigado pelo conselho, vou criar de novo!

 

מה אחי