Bullet und health script

Assets/Scripts/Bullet.cs

@@ -1,32 +1,39 @@
 //Oliver
 using UnityEngine;
 
-public class Bullet : MonoBehaviour
+public class ARBullet : MonoBehaviour
 {
    public float speed;
-    public int damage;
+    public int damage = 20;
     private Vector3 position = Vector3.forward;
     private Rigidbody rb;
     void Start()
     {
         GetComponent<Rigidbody>();
-        
     }
 
     // Update is called once per frame
     void Update()
     {
         transform.Translate(position.normalized * speed * Time.deltaTime);
+
     }
     private void OnCollisionEnter(Collision collision)
     {
         if (collision.gameObject.tag == "Enemy")
         {
-            Destroy(collision.gameObject);
+            EnemyHealth enemy = collision.gameObject.GetComponent<EnemyHealth>();
+
+            if (enemy != null)
+            {
+                enemy.TakeDamage(damage);
+            }
+
+            Destroy(gameObject);
         }
         else if(collision.gameObject.tag == "Wall")
         {
-            Destroy(this);
+            Destroy(gameObject);
         }
     }
     

Assets/Scripts/EnemyHealth.cs

@@ -0,0 +1,26 @@
+using UnityEngine;
+
+public class EnemyHealth : MonoBehaviour
+{
+    public int maxHP = 100;
+    private int curHP;
+
+    void Start()
+    {
+        curHP = maxHP;
+    }
+    public void TakeDamage(int damageAmount)
+    {
+        curHP -= damageAmount;
+
+        if (curHP <= 0)
+        {
+            Die();
+        }
+    }
+
+    void Die()
+    {
+        Destroy(gameObject);
+    }
+}

Assets/Scripts/EnemyHealth.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: e2665e725aa6c7642bb84ea1a671970a