online fix

Game/Scripts/Runtime/Spawning/EnemySpawner.cs

@@ -6,6 +6,7 @@ using Game.Scripts.Runtime.Data;
 using Game.Scripts.Runtime.Pooling;
 using Game.Scripts.Runtime.Navigation;
 using MegaKoop.Game;
+using MegaKoop.Game.Networking;
 using UnityEngine;
 using UnityEngine.AI;
 
@@ -68,6 +69,8 @@ namespace Game.Scripts.Runtime.Spawning
         private IEnemyFactory _factory;
         private bool _warnedMissingPlayer;
         private bool _warnedMissingNavMesh;
+        private bool _authorityOverrideSet;
+        private bool _authorityOverrideValue = true;
 
         private void OnValidate()
         {
@@ -170,8 +173,16 @@ namespace Game.Scripts.Runtime.Spawning
             _spawnedThisWave.Clear();
             _localElapsed = 0f;
             _nextSpawnTimestamp = 0f;
-            _spawnLoop = StartCoroutine(SpawnLoop());
-            LogLifecycle($"Begin – wave {CurrentWaveIndex}, pool prewarm complete, maxConcurrent={_runtimeConfig.MaxConcurrent}");
+            if (HasAuthority())
+            {
+                _spawnLoop = StartCoroutine(SpawnLoop());
+                LogLifecycle($"Begin – wave {CurrentWaveIndex}, pool prewarm complete, maxConcurrent={_runtimeConfig.MaxConcurrent}");
+            }
+            else
+            {
+                _spawnLoop = null;
+                LogLifecycle($"Begin – follower mode (no spawn loop), wave {CurrentWaveIndex}, maxConcurrent={_runtimeConfig?.MaxConcurrent}");
+            }
         }
 
         public void End()
@@ -226,6 +237,12 @@ namespace Game.Scripts.Runtime.Spawning
                     _localElapsed = _clock.Elapsed;
                 }
 
+                if (!HasAuthority())
+                {
+                    yield return null;
+                    continue;
+                }
+
                 if (_localElapsed >= _nextSpawnTimestamp)
                 {
                     ExecuteSpawnTick();
@@ -640,6 +657,22 @@ namespace Game.Scripts.Runtime.Spawning
             }
         }
 
+        internal void SetAuthorityOverride(bool hasAuthority)
+        {
+            _authorityOverrideSet = true;
+            _authorityOverrideValue = hasAuthority;
+
+            if (!HasAuthority() && _spawnLoop != null)
+            {
+                StopCoroutine(_spawnLoop);
+                _spawnLoop = null;
+            }
+            else if (HasAuthority() && _spawnLoop == null && _runtimeConfig != null && _runtimeTable != null)
+            {
+                _spawnLoop = StartCoroutine(SpawnLoop());
+            }
+        }
+
         private bool RequirePlayerReference()
         {
             if (EnsurePlayerReference())
@@ -706,5 +739,26 @@ namespace Game.Scripts.Runtime.Spawning
                 return null;
             }
         }
+
+        private bool HasAuthority()
+        {
+            if (_authorityOverrideSet)
+            {
+                return _authorityOverrideValue;
+            }
+
+            var manager = SteamCoopNetworkManager.Instance;
+            if (manager == null)
+            {
+                return true;
+            }
+
+            if (!manager.IsConnected)
+            {
+                return true;
+            }
+
+            return manager.IsHost;
+        }
     }
 }