2DGame/Assets/Scripts/Enemies/Boss/Boss.cs

   1 using System.Collections;
   2 using System.Collections.Generic;
   3 using UnityEngine;
   4 using UnityEngine.UI;
   5
   6 public class Boss : MonoBehaviour
   7 {
   8     [SerializeField]
   9     string bossName;
  10
  11     [SerializeField]
  12     Text bossText;
  13
  14     [SerializeField]
  15     GameObject bossTriggerObj;
  16
  17     public int bossHealth;
  18     public int numberOfHearts;
  19     public bool bossfight = false;
  20
  21     public Image[] bossHearts;
  22     public Sprite fullHeart;
  23     public Sprite emptyHeart;
  24
  25     private void Start()
  26     {
  27         GetComponent<Rigidbody2D>().constraints = RigidbodyConstraints2D.FreezeAll;
  28     }
  29
  30     // Update is called once per frame
  31     void Update()
  32     {
  33         if(bossfight)
  34         {
  35             bossText.enabled = true;
  36             bossText.text = bossName;
  37             GetComponent<FollowPlayer>().enabled = true;
  38         }
  39         else
  40         {
  41             bossText.enabled = false;
  42             GetComponent<FollowPlayer>().enabled = false;
  43         }
  44
  45         if (bossHealth > numberOfHearts)
  46         {
  47             bossHealth = numberOfHearts;
  48         }
  49
  50         for (int i = 0; i < bossHearts.Length; i++)
  51         {
  52             //Wenn i kleiner als die Gesundheit, zeige ein volles Herz an, ansonsten ein leeres
  53             if (i < bossHealth)
  54             {
  55                 bossHearts[i].sprite = fullHeart;
  56             }
  57             else
  58             {
  59                 bossHearts[i].sprite = emptyHeart;
  60             }
  61
  62             if (i < numberOfHearts)
  63             {
  64                 bossHearts[i].enabled = true;
  65             }
  66             else
  67             {
  68                 bossHearts[i].enabled = false;
  69             }
  70
  71             if(!bossfight)
  72             {
  73                 bossHearts[i].enabled = false;
  74             }
  75         }
  76
  77         if (bossHealth <= 0)
  78         {
  79             gameObject.SetActive(false);
  80             bossText.enabled = false;
  81             for (int i = 0; i < bossHearts.Length; i++)
  82             {
  83                 bossHearts[i].enabled = false;
  84             }
  85         }
  86     }
  87
  88     //Bei Beruehrung mit der Schere wird die Gesundheit um 1 verringert
  89     public void OnCollisionEnter2D(Collision2D collision)
  90     {
  91         if (bossfight)
  92         {
  93             if (collision.gameObject.CompareTag("Bullet"))
  94             {
  95                 bossHealth--;
  96                 Destroy(collision.gameObject);
  97             }
  98         }
  99     }
 100 }