Hey I have a question here it is I can t

[peak arrow]

using UnityEngine;
using System.Collections;
using Rewired;

[RequireComponent(typeof(Rigidbody2D))]
public class MyCharacter : MonoBehaviour {

// The Rewired player id of this character
public int playerId = 0;
// The movement speed of this character
public float moveSpeed = 3.0f;
public bool m_FacingRight = true;

private Player player; // The Rewired Player
private Rigidbody2D rb;
private Vector3 moveVector;


private Animator animator;
private int playerDirection = 1;

void Awake() {
    // Get the Rewired Player object for this player and keep it for the duration of the character's lifetime
    player = ReInput.players.GetPlayer(playerId);

    // Get the character controller
    rb  = GetComponent<Rigidbody2D>();
    animator  = GetComponent<Animator>();

}

void Update () {
    GetInput();
    ProcessInput();
}

private void GetInput() {
    // Get the input from the Rewired Player. All controllers that the Player owns will contribute, so it doesn't matter
    // whether the input is coming from a joystick, the keyboard, mouse, or a custom controller.
    moveVector.x = player.GetAxis("Move Horizontal"); // get input by name or action id
    moveVector.y = player.GetAxis("Move Vertical");
}

private void ProcessInput() {


    // Process movement
    if(moveVector.x != 0.0f || moveVector.y != 0.0f) {
        //rb.MovePosition(moveVector * moveSpeed * Time.deltaTime);
        var movement = new Vector2(moveVector.x, moveVector.y);
        rb.velocity = (movement * moveSpeed);
    
    animator.SetFloat("Horizontal Speed", rb.velocity.x);
    animator.SetFloat("Vertical Speed", rb.velocity.y);