---

using UnityEngine;

public class PlayerController : MonoBehaviour
{
    [Header("Movement")]
    [SerializeField] private float moveSpeed = 5f;
    
    [Header("Jump")]
    [SerializeField] private float jumpForce = 7f;
    [SerializeField] private Transform groundCheck;
    [SerializeField] private float groundCheckRadius = 0.2f;
    [SerializeField] private LayerMask groundLayer;
    
    [SerializeField] private Animator animator;

    
    private Rigidbody2D rb;
    private float horizontalInput;
    private bool isGrounded;

    private void Start()
    {
        rb = GetComponent<Rigidbody2D>();
    }

    private void Update()
    {

        animator.SetFloat("Speed", moveSpeed);
        animator.SetBool("IsGrounded", isGrounded);
        // Input
        horizontalInput = Input.GetAxisRaw("Horizontal");
        
        // Ground check
        isGrounded = Physics2D.OverlapCircle(groundCheck.position, groundCheckRadius, groundLayer);
        
        // Jump
        if (Input.GetButtonDown("Jump") && isGrounded)
        {
            rb.velocity = new Vector2(rb.velocity.x, jumpForce);
        }
    }

    private void FixedUpdate()
    {
        rb.velocity = new Vector2(horizontalInput * moveSpeed, rb.velocity.y);
    }

    private void OnDrawGizmosSelected()
    {
        if (groundCheck != null)
        {
            Gizmos.color = Color.red;
            Gizmos.DrawWireSphere(groundCheck.position, groundCheckRadius);
        }
    }
}