fix: despawning enemies instead of destroying them (#74)

despawning enemies instead of destroying them

Author: LPLafontaineB

Basic/Invaders/Assets/Scripts/PlayerBullet.cs

@@ -36,7 +36,12 @@ private void OnTriggerEnter2D(Collider2D collider)
         {
             owner.IncreasePlayerScore(hitEnemy.score);
 
-            Destroy(hitEnemy.gameObject);
+            if (NetworkManager.Singleton.IsServer)
+            {
+                // Only the server can despawn a NetworkObject
+                hitEnemy.NetworkObject.Despawn();
+            }
+            
             Destroy(gameObject);
 
             // this instantiates at the position of the bullet, there is an offset in the Y axis on the 

Basic/Invaders/Assets/Scripts/SuperEnemyMovement.cs

@@ -1,23 +1,23 @@
 using Unity.Netcode;
 using UnityEngine;
 
-public class SuperEnemyMovement : MonoBehaviour
+public class SuperEnemyMovement : NetworkBehaviour
 {
     private const float k_YBoundary = 14.0f;
 
     // The constant speed at which the Bullet travels
     [Header("Movement Settings")]
     [SerializeField]
-    [Tooltip("The constant speed at which the Sauce moves")]
+    [Tooltip("The constant speed at which the Saucer moves")]
     private float m_MoveSpeed = 3.5f;
 
     private void Update()
     {
-        if (!NetworkManager.Singleton.IsServer) return;
+        if (!IsServer) return;
 
         if (transform.position.x > k_YBoundary)
         {
-            if (NetworkManager.Singleton.IsServer) Destroy(gameObject);
+            if (IsServer) NetworkObject.Despawn();
             return;
         }