2DGame/Assets/Scripts/Maus/CheeseCoin.cs

   1 using System.Collections;
   2 using System.Collections.Generic;
   3 using UnityEngine;
   4 using UnityEngine.UI;
   5
   6 public class CheeseCoin : MonoBehaviour
   7 {
   8     private bool cheeseCoinCollected;
   9
  10     public GameObject cheeseCoin;
  11
  12     public Image cheeseCoinImage;
  13     public Sprite collectedCheeseCoin;
  14     public Sprite missingCheeseCoin;
  15
  16     // Update is called once per frame
  17     void Update()
  18     {
  19         if (cheeseCoinCollected == true)
  20         {
  21             cheeseCoinImage.sprite = collectedCheeseCoin;
  22         }
  23         else
  24         {
  25             //gibt eine NullReferenceException aus
  26             cheeseCoinImage.sprite = missingCheeseCoin;
  27         }
  28
  29         cheeseCoin.transform.Rotate(new Vector3(0, 45, 0) * Time.deltaTime);
  30     }
  31
  32     public void OnTriggerEnter2D(Collider2D collision)
  33     {
  34         if(collision.CompareTag("CheeseCoin"))
  35         {
  36             cheeseCoinCollected = true;
  37             collision.gameObject.SetActive(false);
  38         }
  39     }
  40 }