using UnityEngine;

[RequireComponent(typeof(Rigidbody2D))]
public class TopDown2DPlayerMovement : MonoBehaviour
{
    public float moveSpeed = 5f;

    private Rigidbody2D rb;
    private Vector2 moveInput;
    public Animator animator;
    Vector2 movement;

    void Start()
    {
        rb = GetComponent<Rigidbody2D>();
        if (rb == null)
        {
            Debug.LogError("Rigidbody2D not found on this GameObject!");
        }
    }

    void Update()
    {
        movement.x = Input.GetAxisRaw("Horizontal");
        movement.y = Input.GetAxisRaw("Vertical");

        moveInput = new Vector2(movement.x, movement.y).normalized;

        animator.SetFloat("Horizontal", movement.x);
        animator.SetFloat("Vertical", movement.y);
        animator.SetFloat("Speed", movement.sqrMagnitude);
    }

    void FixedUpdate()
    {
        if (rb != null)
        {
            rb.MovePosition(rb.position + moveInput * moveSpeed * Time.fixedDeltaTime);
        }
    }
}