Upgrade System

Assets/Weapons/Arrow/Arrow.cs

@@ -2,24 +2,30 @@ using UnityEngine;
 
 public class Arrow : MonoBehaviour
 {
-    public int Damages = 15;
-
     public GameObject target;
 
+    private PlayerManager _manager;
+
+    private void Start()
+    {
+        _manager = GameObject.FindGameObjectWithTag("Player").GetComponent<PlayerManager>();
+    }
+
     private void Update()
     {
-        transform.position = Vector3.MoveTowards(transform.position, target.transform.position, 20f * Time.deltaTime);
         if (target == null)
         {
             Destroy(gameObject);
+            return;
         }
+        transform.position = Vector3.MoveTowards(transform.position, target.transform.position, 20f * Time.deltaTime);
     }
 
     private void OnTriggerEnter2D(Collider2D collision)
     {
         if (collision.CompareTag("Ennemy"))
         {
-            collision.gameObject.GetComponent<Ennemy>().Life -= Damages;
+            collision.gameObject.GetComponent<Ennemy>().Life -= _manager.ArrowDamages;
             collision.gameObject.GetComponent<Ennemy>().AnimateHit();
             Destroy(gameObject);
         }

Assets/Weapons/Arrow/Arrow.prefab

@@ -101,7 +101,7 @@ BoxCollider2D:
     m_Bits: 0
   m_ExcludeLayers:
     serializedVersion: 2
-    m_Bits: 0
+    m_Bits: 63
   m_LayerOverridePriority: 0
   m_ForceSendLayers:
     serializedVersion: 2