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

namespace G
{
	/// <summary>
	/// 触发子弹
	/// </summary>
	public class Bullet_trigger : MonoBehaviour
	{
		/// <summary>
		/// 
		/// </summary>
		public float bullet_speed;
		/// <summary>
		/// 
		/// </summary>
		public Transform bullet_splash;

		private Transform _splash;
		private float _delayFinish;

		private void Start()
		{
			_splash = Instantiate(bullet_splash, transform.position, Quaternion.identity);
			_splash.gameObject.SetActive(false);
			_splash.GetComponent<Rigidbody>().mass = this.GetComponent<Rigidbody>().mass;
		}

		private void OnTriggerEnter(Collider other)
		{
			if (other.gameObject.layer == GameLayer.UnitLayer)
			{
				_splash.position = this.transform.position + this.transform.forward * 0.1f;
				_splash.gameObject.SetActive(true);
				this.gameObject.SetActive(false);
				this.transform.position = Vector3.one * 4f;
			}
		}

		private void Update()
		{
			if (_delayFinish > 0.4f)
			{
				_delayFinish = 0f;
				this.gameObject.SetActive(false);
			}
			this.transform.Translate(Vector3.forward * (Time.deltaTime * bullet_speed));
		}
	}
}