Unity Script Generated by ScripterAI

"For Unity 2D. Create one script that: draws and controls a player that can't double jump, creates all the components it needs to move within the code. Also draw the platforming map with code and assign the correct components."

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

public class Platformer2D : MonoBehaviour
{
    public GameObject playerPrefab;
    public GameObject platformPrefab;
    public int numberOfPlatforms;
    public Vector2 platformSize;

private GameObject player;
    private Rigidbody2D playerRigidbody;
    private bool isGrounded;

void Start()
    {
        CreatePlayer();
        CreatePlatforms();
    }

void Update()
    {
        PlayerControls();
    }

void CreatePlayer()
    {
        player = Instantiate(playerPrefab, new Vector2(0, 0), Quaternion.identity);
        player.AddComponent<BoxCollider2D>();
        playerRigidbody = player.AddComponent<Rigidbody2D>();
        playerRigidbody.gravityScale = 3;
        playerRigidbody.freezeRotation = true;
    }

void CreatePlatforms()
    {
        for (int i = 0; i < numberOfPlatforms; i++)
        {
            GameObject platform = Instantiate(platformPrefab, new Vector2(i * platformSize.x, Random.Range(-3, 3)), Quaternion.identity);
            platform.transform.localScale = platformSize;
            platform.AddComponent<BoxCollider2D>();
            platform.GetComponent<BoxCollider2D>().isTrigger = true;
        }
    }

void PlayerControls()
    {
        float moveHorizontal = Input.GetAxis("Horizontal");
        playerRigidbody.velocity = new Vector2(moveHorizontal * 5, playerRigidbody.velocity.y);

if (isGrounded && Input.GetButtonDown("Jump"))
        {
            playerRigidbody.AddForce(new Vector2(0, 300));
        }
    }

void OnTriggerEnter2D(Collider2D other)
    {
        if (other.gameObject.CompareTag("Platform"))
        {
            isGrounded = true;
        }
    }

void OnTriggerExit2D(Collider2D other)
    {
        if (other.gameObject.CompareTag("Platform"))
        {
            isGrounded = false;
        }
    }
}