online fix

Game/Scripts/Networking/NetworkIdAllocator.cs

@@ -0,0 +1,65 @@
+using UnityEngine;
+
+namespace MegaKoop.Game.Networking
+{
+    internal static class NetworkIdAllocator
+    {
+        public const int PlayerIdStart = 1;
+        public const int EnemyIdStart = 10000;
+        private const int EnemyIdRange = 10000;
+
+        private static int nextEnemyId = EnemyIdStart;
+
+        [RuntimeInitializeOnLoadMethod(RuntimeInitializeLoadType.BeforeSceneLoad)]
+        private static void ResetOnLoad()
+        {
+            Reset();
+        }
+
+        public static void Reset()
+        {
+            nextEnemyId = EnemyIdStart;
+        }
+
+        public static int AllocateEnemyId()
+        {
+            if (nextEnemyId < EnemyIdStart)
+            {
+                nextEnemyId = EnemyIdStart;
+            }
+
+            const int maxAttempts = EnemyIdRange;
+            int attempts = 0;
+            while ((NetworkIdRegistry.IsIdRegistered(nextEnemyId) || NetworkIdRegistry.IsIdReserved(nextEnemyId)) && attempts < maxAttempts)
+            {
+                AdvanceEnemyCursor();
+                attempts++;
+            }
+
+            int allocated = nextEnemyId;
+            AdvanceEnemyCursor();
+            return allocated;
+        }
+
+        public static bool IsPlayerId(int id) => id >= PlayerIdStart && id < EnemyIdStart;
+
+        public static bool IsEnemyId(int id) => id >= EnemyIdStart;
+
+        public static void SyncEnemyCursor(int id)
+        {
+            if (id >= EnemyIdStart && id >= nextEnemyId)
+            {
+                nextEnemyId = id + 1;
+            }
+        }
+
+        private static void AdvanceEnemyCursor()
+        {
+            nextEnemyId++;
+            if (nextEnemyId >= EnemyIdStart + EnemyIdRange)
+            {
+                nextEnemyId = EnemyIdStart;
+            }
+        }
+    }
+}