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

namespace G
{
	/// <summary>
	/// 
	/// </summary>
	[RequireComponent(typeof(SkillBase))]
	public class SkillDragonHead : MonoBehaviour
	{
		public Transform pt_body;

		public ParticleSystem waterPrs;

		public Transform zwater;

		public Transform endFx;

		public AudioClip snd_water;

		public AudioClip snd_bite;


		private SphereCollider _collider;
		private Animation _animation;
		private float _activeDelay;
		private int _impact;
		private float _moveSpeed;
		private SkillBase _skillBase;
		private bool _lock;


		private void Awake()
		{
			_skillBase = this.GetComponent<SkillBase>();

			_collider = this.GetComponent<SphereCollider>();
			_animation = this.GetComponent<Animation>();
			_animation["bite_ready"].speed = 0.2f;
		}

		private void OnEnable()
		{
			_collider.enabled = false;
			_lock = true;
			var em = waterPrs.emission;
			em.enabled = true;
			_animation.Play("bite_ready");
			var animState = _animation.PlayQueued("bite");
			animState.speed = 0.15f;
			animState = _animation.PlayQueued("bite_i");
			animState.speed = 0.25f;

			_moveSpeed = 0.8f;
			_impact = 0;
			pt_body.gameObject.SetActive(true);
			zwater.localScale = Vector3.one;// * 0.32f;

			endFx.gameObject.SetActive(false);
		}

		private void OnTriggerEnter(Collider other)
		{
		}

		private void Update()
		{
			if (_animation.IsPlaying("bite_i"))
			{
				if (_impact != 2)
				{
					_skillBase.damage *= 4;

					_collider.center = Vector3.forward * 0.1f;
					_collider.enabled = true;
					_impact = 2;
					_activeDelay = 0f;
					endFx.gameObject.SetActive(true);
					_skillBase.PlaySound(snd_bite);
				}
				else
				{
					_activeDelay += Time.deltaTime;
					if (_activeDelay > 3f)
					{
						_collider.enabled = false;
						this.gameObject.SetActive(false);
						this.transform.position = Vector3.one * 16f;

						pt_body.gameObject.SetActive(false);
						_activeDelay = 0f;
					}
					else if (_activeDelay > 2f)
					{
						zwater.localScale -= Vector3.right * (Time.deltaTime * 0.3f);
					}
					else if (_activeDelay > 1.2f && _lock)
					{
						_lock = !_lock;
						var em = waterPrs.emission;
						em.enabled = false;
					}
					else if (_activeDelay > 0.5f)
					{
						_collider.enabled = false;
					}
				}
				this.transform.Translate(Vector3.forward * (Time.deltaTime * 0.1f));
			}
			else if (_animation.IsPlaying("bite"))
			{
				if (_impact != 1)
				{
					_skillBase.PlaySound(snd_water);

					_activeDelay = 0f;
					_collider.center = Vector3.zero;
					_collider.enabled = true;
					_impact = 1;
				}
				else
				{
					_activeDelay += Time.deltaTime;
					if (_activeDelay > 0.5f)
					{
						_collider.enabled = false;
					}
				}
			}
			else if (_animation.IsPlaying("bite_ready"))
			{
				this.transform.Translate(Vector3.forward * (Time.deltaTime * _moveSpeed));
			}
		}
	}
}