// ***********************************************************************
// Assembly         : Game
// Author           : Kimch
// Created          : 2020-09-02
// Description      :
// Last Modified By : 
// Last Modified On : 
// ***********************************************************************
// <copyright file= "BulletPet4" company="Kimch"></copyright>
// <summary></summary>
// ***********************************************************************
using UnityEngine;

namespace G
{
	/// <summary>
	/// 
	/// </summary>
	public class BulletPet4 : MonoBehaviour
	{
		private const int MAX_BULLET = 6;

		private Transform[] _spear = new Transform[MAX_BULLET];
		private ParticleSystem _splashFx;
		private int _curFire;
		private ParticleSystem[] _feathres = new ParticleSystem[MAX_BULLET];
		private void Awake()
		{
			int dx = 1;
			for (int i = 0; i < MAX_BULLET; i++)
			{
				_spear[i] = transform.GetChild(i);
				_spear[i].GetComponent<BulletPet4_m>().Init(this, dx);
				dx *= -1;
			}

			_splashFx = transform.GetChild(6).GetComponent<ParticleSystem>();


			for (int i = 0; i < MAX_BULLET; i++)
			{
				_feathres[i] = transform.GetChild(7).GetChild(i).GetComponent<ParticleSystem>();
			}
			this.gameObject.SetActive(false);
		}

		private void OnEnable()
		{
			_curFire = 0;
			InvokeRepeating(nameof(FireOn), 0.1f, 0.2f);
		}

		public void SplashOn(Vector3 _pos)
		{
			_pos.y = 0.05f;
			_splashFx.transform.position = _pos;
			_splashFx.Play();
			_feathres[_curFire].transform.position = _pos;
			_feathres[_curFire].Play();
		}

		private void FireOn()
		{
			_spear[_curFire].position = transform.position;
			_spear[_curFire].gameObject.SetActive(true);
			_curFire++;
			if (_curFire >= 6)
			{
				CancelInvoke();
				EntityPet.Instance.AttackFinish();
				_curFire = 5;
				Invoke(nameof(CloseThis), 1f);
			}
		}

		private void CloseThis()
		{ 
			this.gameObject.SetActive(false);
		}
	}
}