Untitled

using UnityEngine;

public class PlayerController : MonoBehaviour
{
    // Movement variables
    public float moveSpeed = 5f;
    public float jumpForce = 10f;
    public float doubleJumpForce = 7f;
    public float dashDistance = 3f;
    public float dashDuration = 0.3f;
    public float attackCooldown = 0.5f;
    private float attackTimer = 0f;
    private bool isFacingRight = true;

    // Jumping variables
    private bool isGrounded = false;
    private bool canDoubleJump = false;
    private bool isJumping = false;
    private bool isDashing = false;

    // Component references
    private Rigidbody2D rb;
    private Animator animator;

    private void Awake()
    {
        rb = GetComponent<Rigidbody2D>();
        animator = GetComponent<Animator>();
    }

    private void Update()
    {
        // Flip sprite if necessary
        if (rb.velocity.x > 0 && !isFacingRight)
        {
            Flip();
        }
        else if (rb.velocity.x < 0 && isFacingRight)
        {
            Flip();
        }

        // Jumping logic
        if (Input.GetButtonDown("Jump"))
        {
            if (isGrounded)
            {
                isJumping = true;
                rb.velocity = new Vector2(rb.velocity.x, jumpForce);
                animator.SetTrigger("Jump");
            }
            else if (canDoubleJump)
            {
                isJumping = true;
                canDoubleJump = false;
                rb.velocity = new Vector2(rb.velocity.x, doubleJumpForce);
                animator.SetTrigger("Jump");
            }
        }

        // Dashing logic
        if (Input.GetButtonDown("Dash") && !isDashing)
        {
            isDashing = true;
            rb.velocity = new Vector2(transform.localScale.x * dashDistance / dashDuration, rb.velocity.y);
            animator.SetTrigger("Dash");
            Invoke("StopDash", dashDuration);
        }

        // Attack logic
        if (Input.GetButtonDown("Fire1") && attackTimer <= 0)
        {
            attackTimer = attackCooldown;
            animator.SetTrigger("Attack");
        }

        attackTimer -= Time.deltaTime;
    }

    private void FixedUpdate()
    {
        // Horizontal movement logic
        float moveInput = Input.GetAxisRaw("Horizontal");
        rb.velocity = new Vector2(moveInput * moveSpeed, rb.velocity.y);

        // Check if grounded
        RaycastHit2D hit = Physics2D.Raycast(transform.position, -Vector2.up, 0.6f);
        if (hit.collider != null)
        {
            isGrounded = true;
            canDoubleJump = true;
            isJumping = false;
        }
        else
        {
            isGrounded = false;
        }

        // Update animator parameters
        animator.SetBool("Grounded", isGrounded);
        animator.SetFloat("Speed", Mathf.Abs(rb.velocity.x));
        animator.SetBool("Jumping", isJumping);
        animator.SetBool("Dashing", isDashing);
    }

    private void Flip()
    {
        isFacingRight = !isFacingRight;
        transform.localScale = new Vector3(-transform.localScale.x, transform.localScale.y, transform.localScale.z);
    }

    private void StopDash()
    {
        isDashing = false;
        rb.velocity = new Vector2(0f, rb.velocity