using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Events;
using UnityEngine.Serialization;

public class HitCheck : MonoBehaviour
{
    public Collider col;
    public void Initialized(object data, int layer, int cntPenetrate, System.Action OnUseMax)
    {
        if (col == null)
            col = GetComponent<Collider>();

        owner = (Character)data;
        gameObject.layer = layer;
        this.OnUseMax = OnUseMax;

        Activetion(true, cntPenetrate);

        gameObject.SetActive(true);
    }

    [Space(10)]
    public Character owner;
    public int cntPenetrate;
    public void Activetion(bool ON, int cntPenetrate = 0)
    {
        this.cntPenetrate = cntPenetrate;

        if (col == null)
            col = GetComponent<Collider>();
        col.enabled = ON;
    }
    public void Activetion(int cntPenetrate)
    {
        this.cntPenetrate = cntPenetrate;

        if (col == null)
            col = GetComponent<Collider>();
        col.enabled = true;
    }
    public void Activetion_Collider(bool ON)
    {
        col.enabled = ON;
    }
    public void Activetion_Penetrate(int cnt)
    {
        cntPenetrate = cnt;
        gameObject.SetActive(true);
    }
    private void OnDisable()
    {
        if (col == null)
            col = GetComponent<Collider>();
        col.enabled = false;
    }

    System.Action OnUseMax;
    [Space(10)]
    public bool DAMAGE = true;
    public DamageType damageType = DamageType.None;
    public float damageValue = 0;
    public float knockBackAddRate = 1f;
    [Space(10)]
    public bool RADAR = false;
    private void OnTriggerEnter(Collider other)
    {
        if (other.CompareTag("HitCheckException") || other.CompareTag("DropItem"))
            return;
        //if (other.name.Equals("Floor"))
        //    return;
        if (RADAR && (other.CompareTag("Radar") || other.CompareTag("Bomb")))
            return;

        if (0 < cntPenetrate--)
        {
            if (DAMAGE && other.CompareTag("HitBox"))
                other.gameObject.SendMessage("Hit", this);//맞은 놈

            OnHited();

            if (cntPenetrate == 0)
            {
                if (OnUseMax != null)
                    OnUseMax();
            }
        }
    }

    [Space(10)]
    public GameObject prefabEffHit;
    [System.Serializable]
    public class HitEvent : UnityEvent<bool> { }
    [FormerlySerializedAs("onHited")]
    [SerializeField]
    [Space(10)]
    private HitEvent onHited = new HitEvent();
    void OnHited()
    {
        if (prefabEffHit != null)
        {
            Transform eff = owner.map.ObjectCreate(prefabEffHit, null, Vector3.one, transform.position).transform;
            eff.eulerAngles = transform.eulerAngles;
        }

        onHited.Invoke(true);
    }
}