Unity Script Generated by ScripterAI

"Unity 2D. One script: draws and controls a player and creates the components it needs. Also draw a procedural endless platforming map with code and assign the correct components. Creates particle effects for death and jump. Creates hazards that kill."

using UnityEngine;
using System.Collections;

public class EndlessPlatformer : MonoBehaviour
{
    public GameObject playerPrefab;
    public GameObject platformPrefab;
    public GameObject hazardPrefab;
    public GameObject deathParticlesPrefab;
    public GameObject jumpParticlesPrefab;

private GameObject player;
    private Rigidbody2D playerRb;
    private BoxCollider2D playerCollider;
    private ParticleSystem deathParticles;
    private ParticleSystem jumpParticles;

private float platformWidth = 5f;
    private float platformHeight = 0.5f;
    private float platformSpawnDistance = 10f;
    private float hazardSpawnRate = 0.1f;
    private float jumpForce = 5f;
    private float deathHeight = -10f;

void Start()
    {
        CreatePlayer();
        StartCoroutine(SpawnPlatforms());
        StartCoroutine(SpawnHazards());
    }

void Update()
    {
        if (player.transform.position.y < deathHeight)
        {
            Instantiate(deathParticlesPrefab, player.transform.position, Quaternion.identity);
            Destroy(player);
            CreatePlayer();
        }

if (Input.GetButtonDown("Jump") && IsGrounded())
        {
            playerRb.AddForce(Vector2.up * jumpForce, ForceMode2D.Impulse);
            Instantiate(jumpParticlesPrefab, player.transform.position, Quaternion.identity);
        }
    }

void CreatePlayer()
    {
        player = Instantiate(playerPrefab, Vector3.zero, Quaternion.identity);
        playerRb = player.AddComponent<Rigidbody2D>();
        playerCollider = player.AddComponent<BoxCollider2D>();
    }

IEnumerator SpawnPlatforms()
    {
        while (true)
        {
            Vector3 spawnPosition = new Vector3(player.transform.position.x + platformSpawnDistance, Random.Range(-2f, 2f), 0f);
            GameObject platform = Instantiate(platformPrefab, spawnPosition, Quaternion.identity);
            platform.transform.localScale = new Vector3(platformWidth, platformHeight, 1f);
            platform.AddComponent<BoxCollider2D>();
            platform.AddComponent<Rigidbody2D>().isKinematic = true;

yield return new WaitForSeconds(2f);
        }
    }

IEnumerator SpawnHazards()
    {
        while (true)
        {
            if (Random.value < hazardSpawnRate)
            {
                Vector3 spawnPosition = new Vector3(player.transform.position.x + platformSpawnDistance, Random.Range(-2f, 2f) + platformHeight, 0f);
                GameObject hazard = Instantiate(hazardPrefab, spawnPosition, Quaternion.identity);
                hazard.AddComponent<BoxCollider2D>();
                hazard.AddComponent<Rigidbody2D>().isKinematic = true;
                hazard.tag = "Hazard";
            }

yield return new WaitForSeconds(2f);
        }
    }

bool IsGrounded()
    {
        RaycastHit2D hit = Physics2D.Raycast(player.transform.position, Vector2.down, platformHeight + 0.1f);
        return hit.collider != null && hit.collider.tag != "Hazard";
    }

void OnCollisionEnter2D(Collision2D collision)
    {
        if (collision.gameObject.tag == "Hazard")
        {
            Instantiate(deathParticlesPrefab, player.transform.position, Quaternion.identity);
            Destroy(player);
            CreatePlayer();
        }
    }
}