How to make different assets fall randomly?

Question

2D

We make a 2d game on Unity3d. The language is C#. The question is this: there are falling objects in the game, from which the main character must dodge, for a change we want to make sure that not the same object falls, but different objects fall randomly. Please tell me how can we do this?

Answer 1

Create a list of objects, choose a random one using Random.Range :

using System.Collections.Generic;
using UnityEngine;

public class Example : MonoBehaviour
{
    public List<GameObject> prefabs = new List<GameObject>();

    private void Update()
    {
        Spawn();
    }

    private void Spawn()
    {
        var prefab = prefabs[Random.Range(0, prefabs.Count)];
        Instantiate(prefab);
    }
}