using DG.Tweening;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

/// <summary>
/// 重点保护目标
/// </summary>
public class HighPriorityTarget : MonoBehaviour
{
    /// <summary>
    /// 重点保护目标集合
    /// </summary>
    public static List<HighPriorityTarget> HighPriorityTargets = new List<HighPriorityTarget>();
    /// <summary>
    /// 重点设备完整度
    /// </summary>
    public static float EquipmentIntegrity = 1;


    #region 单体保护目标属性
    /// <summary>
    /// 单体保护目标属性血量
    /// </summary>
    public float HP = 100;

    #endregion

    /// <summary>
    /// 重点目标UI看向摄像机
    /// </summary>
    public Transform KeyObjectiveUI;

    /// <summary>
    /// 爆炸预制体
    /// </summary>
    public GameObject explodePrefab;
    // Start is called before the first frame update
    void Start()
    {
        
    }

    // Update is called once per frame
    void Update()
    {
        if (Camera.main)
            KeyObjectiveUI.transform.LookAt(Camera.main.transform);
    }

    /// <summary>
    /// 被攻击
    /// </summary>
    public void BeAssaulted()
    {
        HP -= 10;
        if (HP <= 0) 
        {
            GameObject Bao1 = Instantiate(explodePrefab, transform);
            GameObject Bao2 = Instantiate(explodePrefab, transform);
            GameObject Bao3 = Instantiate(explodePrefab, transform);
            Vector3 v1 = new Vector3(Random.Range(0f, 1.5f), 0, Random.Range(0f, 1.5f));
            Vector3 v2 = new Vector3(Random.Range(0f, 1.5f), 0, Random.Range(0f, 1.5f));
            Vector3 v3 = new Vector3(Random.Range(0f, 1.5f), 0, Random.Range(0f, 1.5f));
            Bao1.transform.localPosition = Vector3.zero + v1;
            Bao2.transform.localPosition = Vector3.zero + v2;
            Bao3.transform.localPosition = Vector3.zero + v3;
            Bao1.transform.SetParent(null);
            Bao2.transform.SetParent(null);
            Bao3.transform.SetParent(null);
            Bao1.SetActive(true);
            Bao2.SetActive(true);
            Bao3.SetActive(true);
            Destroy(gameObject);
        }
    }

}