I trying to make 2d game in unity. I want to make something similar to guy in this video: https://youtu.be/OXRUEqbV2oM

I want to make world generation similar to his, but I was looking on some YouTube tutorials and didn't find how to do it.

If somebody can help me I would appreciate it.

I was looking all over the YouTube and internet and didn't find any way to do it. Even tutorial about procedural generation didn't help me.

Thanks

CodePudding user response：

You should make tiles(parts of your world), and randomly generate them.

Currently i'm trying to make it, it's problably going to take a while.

CodePudding user response：

This is what i made.

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

public class WorldBuilder : MonoBehaviour
{
    public GameObject[] Tiles;
    private float RandomNumber;
    private float PositionToSpawnX;
    public float PositionToSpawnY;

    private void Start()
    {
        RandomNumber = Random.Range(0, 3);
        PositionToSpawnX = 0;
        Destroy(gameObject, 5);
    }

    void Update()
    {
        if(RandomNumber == 0)
        {
            Instantiate(Tiles[0], new Vector3(PositionToSpawnX, PositionToSpawnY, 0), Quaternion.identity);
            RandomNumber = Random.Range(0, 3);
            PositionToSpawnX  = 5;
        }

        if (RandomNumber == 1)
        {
            Instantiate(Tiles[1], new Vector3(PositionToSpawnX, PositionToSpawnY, 0), Quaternion.identity);
            RandomNumber = Random.Range(0, 3);
            PositionToSpawnX  = 5;
        }

        if (RandomNumber == 2)
        {
            Instantiate(Tiles[2], new Vector3(PositionToSpawnX, PositionToSpawnY, 0), Quaternion.identity);
            RandomNumber = Random.Range(0, 3);
            PositionToSpawnX  = 5;
        }

        if (RandomNumber == 3)
        {
            Instantiate(Tiles[3], new Vector3(PositionToSpawnX, PositionToSpawnY, 0), Quaternion.identity);
            RandomNumber = Random.Range(0, 3);
            PositionToSpawnX  = 5;
        }
    }
}

You Get the tiles you've Made and put the in the Tiles Array, and run the game(my tiles are 5 unit in scale, if you want it to work you should make your tiles the same size as mine).

if you didn't understand something you can tell me (: