using Extras;
using UnityEngine;

namespace Core
{
    [RequireComponent(typeof(Animator))]
    public class Character : PhysicsObject
    {
        private Vector3 _initialScale;
        private readonly int _animMoving = Animator.StringToHash("Moving");

        private Animator Animator { get; set; }
        private bool Moving { get; set; }

        public CharacterType characterType = CharacterType.AI;

        public override void Awake()
        {
            base.Awake();

            _initialScale = gameObject.transform.localScale;
            Animator = GetComponent<Animator>();
        }

        public override void Update()
        {
            base.Update();

            Moving = Grounded && Mathf.Abs(Velocity.x) > 0.01f;
            SetAnimParam(_animMoving, Moving);
        }

        public void FaceLeft()
        {
            transform.localScale = new Vector3(_initialScale.x * -1, _initialScale.y, 1);
        }

        public void FaceRight()
        {
            transform.localScale = new Vector3(_initialScale.x, _initialScale.y, 1);
        }

        private void SetAnimParam(int p, bool value)
        {
            Animator.SetBool(p, value);
        }
    }
}