Unity Script Generated by ScripterAI

"2d platformer character controller"

using UnityEngine;

public class PlatformerCharacterController2D : MonoBehaviour
{
    public float moveSpeed = 5f;
    public float jumpForce = 7f;
    public LayerMask groundLayer;

private Rigidbody2D rb;
    private bool isGrounded;
    private float horizontalInput;
    private Vector3 velocity = Vector3.zero;

// Start is called before the first frame update
    void Start()
    {
        rb = GetComponent<Rigidbody2D>();
    }

// Update is called once per frame
    void Update()
    {
        horizontalInput = Input.GetAxis("Horizontal");

if (Input.GetButtonDown("Jump") && isGrounded)
        {
            Jump();
        }
    }

void FixedUpdate()
    {
        Move();
        CheckGround();
    }

void Move()
    {
        Vector3 targetVelocity = new Vector2(horizontalInput * moveSpeed, rb.velocity.y);
        rb.velocity = Vector3.SmoothDamp(rb.velocity, targetVelocity, ref velocity, 0.05f);
    }

void Jump()
    {
        rb.AddForce(new Vector2(0f, jumpForce), ForceMode2D.Impulse);
    }

void CheckGround()
    {
        RaycastHit2D hit = Physics2D.Raycast(transform.position, Vector2.down, 0.1f, groundLayer);
        if (hit.collider != null)
        {
            isGrounded = true;
        }
        else
        {
            isGrounded = false;
        }
    }
}