fgm24/Assets/Scripts/Player/PlayerAnimationHandler.cs

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

public class PlayerAnimationHandler : MonoBehaviour
{
    Animator animator;
    SpriteRenderer sp;

    Vector3 prevPos;

    void Start()
    {
        animator = GetComponentInChildren<Animator>();
        sp = GetComponentInChildren<SpriteRenderer>();
    }

    private void Update()
    {
        if ((transform.position - prevPos).x > 0.1f)
        {
            sp.flipX = false;
        }
        else if ((transform.position - prevPos).x < -0.1f)
        {
            sp.flipX = true;
        }

        prevPos = transform.position;
    }   

    public void Idle()
    {
        animator.SetTrigger("Idle");
    }
    public void Run()
    {
        animator.SetTrigger("Run");
    }
    public void Swing()
    {
        animator.SetTrigger("Swing");
    }
    public void Mop()
    {
        animator.SetTrigger("Mop");
    }
    public void RunMop()
    {
        animator.SetTrigger("RunMop");
    }
}