Infratest/Assets/Code/Example/Platformer/Entity/Enemies/Snail.cs

using Code.Infrastructure.Audio;
using Code.Infrastructure.Configs;
using Cysharp.Threading.Tasks;
using Reflex.Attributes;
using UnityEngine;

namespace Code.Example.Platformer.Entity.Enemies
{
    public class Snail : Entity
    {
        [SerializeField] private Vector2 groundLeft;
        [SerializeField] private Vector2 groundRight;
        [SerializeField] private bool _directionRight;

        [SerializeField] private EntityHealth health;
        [Inject] private IAudioService _audioService;

        private void Start()
        {
            health.OnEntityDamage = OnEntityDamage;
            health.OnEntityDeath = OnEntityDeath;
        }
        
        private void OnEntityDeath()
        {
            animator.SetBool(Died, true);
            animator.SetTrigger(OnDeath);
            Die().Forget();
        }

        private async UniTaskVoid Die()
        {
            await UniTask.WaitForSeconds(1);
            _audioService.PlayOneShot(AudioNames.Platformer, 3 , AudioGroupType.SFX);
            Destroy(gameObject);
        }
        private void OnEntityDamage(int obj)
        {
            _audioService.PlayOneShot(AudioNames.Platformer, 2, AudioGroupType.SFX);
            UnityEngine.Debug.Log(gameObject.name + " damaged");
            animator.SetTrigger(OnHit);
        }

        protected override void Move()
        {
            CheckupDirection();
            rigidbody2D.linearVelocityX = _directionRight ? 0.5f : -0.5f;
        }
        protected override void HandleFlipX() => spriteRenderer.flipX = rigidbody2D.linearVelocity.x > -0.01f;

        private void CheckupDirection()
        {
            if (_directionRight)
            {
                if (!Physics2D.OverlapPoint((Vector2)transform.position + groundRight,
                        LayerMasks.Masks[LayerMaskType.PlatformerGround]))
                    _directionRight = false;
            }
            else if (!Physics2D.OverlapPoint((Vector2)transform.position + groundLeft,
                         LayerMasks.Masks[LayerMaskType.PlatformerGround]))
                _directionRight = true;
        }
    }
}