harvestdale-unity/Assets/Scripts/PlayerMovement.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class PlayerMovement : MonoBehaviour
{
  public float moveSpeed = 5f;
  private Rigidbody2D rb;
  private Animator animator;
  private Vector2 movement;

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

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

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

  }

  void FixedUpdate()
  {
    movement.Normalize();
    rb.MovePosition(rb.position + movement * moveSpeed * Time.fixedDeltaTime);
  }
}