How to make character look the same way as the character is moving?

Questions & Answers
1

This is my code the character is normally facing right, but I want the character to turn when he walks left. How do I do this? I have tried to search and look at guides but they either make my character transform in weird angels or doesn’t work at all. Please help, thanks in advance!

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

public class PlayerMovement : MonoBehaviour
{
public float moveSpeed;
public Animator animator;

public Rigidbody2D rb;

private Vector2 moveDirection;

void Update()
{
    float moveX = Input.GetAxisRaw("Horizontal");
    float moveY = Input.GetAxisRaw("Vertical");

    animator.SetFloat("Speed", Mathf.Abs(moveDirection.x + moveDirection.y));

    moveDirection = new Vector2(moveX, moveY).normalized;

    

}

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

}

2

This is a common question. You can find a lot of examples of this. For instance: