Unity Script Generated by ScripterAI

"A base class for a 2D platformer enemy"

using UnityEngine;

public class PlatformerEnemy2D : MonoBehaviour
{
    public float speed = 2.0f;
    public float detectionRange = 5.0f;
    public LayerMask playerLayer;
    private Rigidbody2D rb;
    private Transform player;

// Start is called before the first frame update
    void Start()
    {
        rb = GetComponent<Rigidbody2D>();
        player = GameObject.FindGameObjectWithTag("Player").transform;
    }

// Update is called once per frame
    void Update()
    {
        DetectPlayer();
    }

void DetectPlayer()
    {
        RaycastHit2D hit = Physics2D.Raycast(transform.position, player.position - transform.position, detectionRange, playerLayer);

if (hit.collider != null && hit.collider.CompareTag("Player"))
        {
            ChasePlayer();
        }
        else
        {
            Patrol();
        }
    }

void ChasePlayer()
    {
        float direction = Mathf.Sign(player.position.x - transform.position.x);
        rb.velocity = new Vector2(direction * speed, rb.velocity.y);
    }

void Patrol()
    {
        // Implement patrol behavior here
    }

private void OnDrawGizmosSelected()
    {
        Gizmos.color = Color.red;
        Gizmos.DrawLine(transform.position, transform.position + (Vector3)(player.position - transform.position).normalized * detectionRange);
    }
}