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

namespace G
{
	/// <summary>
	/// 
	/// </summary>
	public class Poisonball : MonoBehaviour
	{
		private float _shootDelay;

		private Vector3 _shootDir;

		private bool _explode;

		private ParticleSystem _particle;

		private Transform _boom;

		private void Awake()
		{
			_particle = GetComponent<ParticleSystem>();
		}

		private void Start()
		{
			_shootDir = transform.parent.forward - Vector3.up * 0.5f;
			_boom = GameObject.FindWithTag("skill").transform;
			transform.parent = null;
		}

		private void ColliderOff()
		{
			this.GetComponent<Collider>().enabled = false;
		}

		private void Update()
		{
			if (_explode)
			{
				return;
			}

			if (_shootDelay > 1f)
			{
				Vector3 position = transform.position;
				position += _shootDir * (Time.deltaTime * 2.5f);
				transform.position = position;
				if (position.y <= 0f)
				{
					this.GetComponent<Collider>().enabled = true;
					Invoke(nameof(ColliderOff), 0.4f);					
					_explode = true;
					//_particle.rndVelocity = Vector3.one;
					_boom.GetComponent<Ef_boom>().SetTex(2, position, true);

					Destroy(this.gameObject, 1.2f);
				}
			}
			else
			{
				_shootDelay += Time.deltaTime;
			}
		}
	}
}