네트워크 멀티플레이 환경 문제 수정

관련 문제가 다시 발생하면 이 커밋으로 돌아올 것

AUTOMATED_PREFAB_PIPELINE.md

@@ -1,120 +0,0 @@
-# Automated Prefab Generation Pipeline
-
-## Overview
-This system automates the creation of monster prefabs from CSV data. No manual prefab setup required!
-
-## How It Works
-
-1. **CSV Data** → **ScriptableObject (SO)** → **Prefab** (automatically generated)
-2. Template prefabs define required components and defaults
-3. CSV importer creates complete prefabs with mesh, components, and SO references
-
-## Setup Instructions
-
-### Step 1: Create Template Prefab
-
-1. In Unity, go to `Tools > Data > Create Monster Template`
-2. This creates `Assets/Data/Templates/MonsterTemplate.prefab`
-3. The template includes all required components:
-   - NetworkObject
-   - EnemyUnit
-   - MonsterDataComponent (links to SO)
-   - NavMeshAgent
-   - EnemyAIController
-   - CapsuleCollider
-   - MeshFilter & MeshRenderer
-
-4. **Customize the template if needed:**
-   - Adjust default AI behavior
-   - Set default collider size
-   - Add visual effects
-   - Configure NavMeshAgent settings
-
-### Step 2: Update CSV with Mesh Path
-
-Add `meshPath` column to your `Monster.csv`:
-
-```csv
-id,name,memo,moveSpeed,maxHp,atkRange,atkDamage,atkIntervalSec,meshPath,cost,weight
-101,Grunt,Basic Monster,2.6,30,1,3,1.2,Assets/Models/Monsters/Monster101.fbx,1,1.0
-102,Fast,Fast/Weak,3.4,18,1,2,1,Assets/Models/Monsters/Monster102.fbx,2,0.5
-```
-
-### Step 3: Import Data
-
-1. In Unity, go to `Tools > Data > Import All CSV`
-2. The importer will:
-   - Create/update SO files in `Assets/Data/ScriptableObjects/Monster/`
-   - Create/update prefabs in `Assets/Prefabs/Monster/`
-   - Apply mesh from `meshPath` column
-   - Link SO reference to prefab's MonsterDataComponent
-
-### Step 4: Use Prefabs
-
-Your generated prefabs are ready to use! Example with EnemyPortal:
-- Open EnemyPortal prefab
-- Click "Load Monster Data" button
-- All monster prefabs are automatically loaded
-
-## File Structure
-
-```
-Assets/
-├── Data/
-│   ├── ScriptableObjects/
-│   │   └── Monster/          # SO files (generated from CSV)
-│   └── Templates/            # Template prefabs (created once)
-│       └── MonsterTemplate.prefab
-├── Prefabs/
-│   └── Monster/              # Generated monster prefabs
-│       ├── Monster101.prefab
-│       ├── Monster102.prefab
-│       └── ...
-└── GameData/
-    └── Monster.csv           # Source data (editable)
-```
-
-## Benefits
-
-- ✅ **One source of truth**: Edit CSV, everything updates
-- ✅ **No manual setup**: Prefabs generated automatically
-- ✅ **Designer-friendly**: Templates visual, CSV simple
-- ✅ **Error-proof**: All components guaranteed to exist
-- ✅ **Easy customization**: Edit template once, applies to all
-
-## Customization
-
-### Adding New Components
-1. Open `MonsterTemplate.prefab`
-2. Add the component
-3. Configure defaults
-4. Save template
-5. All future imports will include it
-
-### Modifying Existing Monsters
-- Edit the prefab directly (changes persist on next import)
-- OR modify CSV and re-import (will update SO link and mesh)
-
-### Creating Other Data Types
-Use the same pattern:
-1. Create template: `Tools > Data > Create Tower Template`
-2. Add meshPath column to Tower.csv
-3. Import: `Tools > Data > Import All CSV`
-
-## Troubleshooting
-
-**Prefab not created?**
-- Check if template exists in `Assets/Data/Templates/`
-- Verify `meshPath` column in CSV
-
-**Mesh not showing?**
-- Verify `meshPath` is correct in CSV
-- Check that mesh file exists at specified path
-
-**Components not configured?**
-- Edit template prefab
-- Re-import CSV to apply template changes to new prefabs
-
-**Want to keep manual prefab edits?**
-- Prefabs created by importer are NOT overwritten
-- Edits persist on next import (SO and mesh only update)

Assembly-CSharp.csproj

@@ -69,6 +69,7 @@
     <Compile Include="Assets\Scripts\BuildingDamageTest.cs" />
     <Compile Include="Assets\Scripts\EnemyAIController.cs" />
     <Compile Include="Assets\Scripts\EquipmentSocket.cs" />
+    <Compile Include="Assets\Scripts\DebugLogUI.cs" />
     <Compile Include="Assets\Data\Scripts\DataClasses\PlayerData.cs" />
     <Compile Include="Assets\Scripts\TeamManager.cs" />
     <Compile Include="Assets\Scripts\TeamGate.cs" />
@@ -82,6 +83,7 @@
     <Compile Include="Assets\Scripts\BuildingFoundation.cs" />
     <Compile Include="Assets\Scripts\AttackAction.cs" />
     <Compile Include="Assets\Scripts\IInteractable.cs" />
+    <Compile Include="Assets\Scripts\ServerResourceManager.cs" />
     <Compile Include="Assets\FlatKit\Demos\Common\Scripts\UvScroller.cs" />
     <Compile Include="Assets\Scripts\GlobalTimer.cs" />
     <Compile Include="Assets\InputSystem_Actions.cs" />
@@ -103,13 +105,16 @@
     <Compile Include="Assets\Scripts\NetworkSpawnManager.cs" />
     <Compile Include="Assets\Scripts\FogOfWarSystem.cs" />
     <Compile Include="Assets\Data\Scripts\DataClasses\MonsterData.cs" />
+    <Compile Include="Assets\Scripts\NetworkEquipmentSocket.cs" />
     <Compile Include="Assets\Data\Scripts\DataClasses\TowerData.cs" />
     <Compile Include="Assets\Scripts\IAction.cs" />
     <Compile Include="Assets\Scripts\NetworkPlayerController.cs" />
     <Compile Include="Assets\Scripts\PlayerInteraction.cs" />
     <Compile Include="Assets\Scripts\FogOfWarVisibility.cs" />
+    <Compile Include="Assets\Scripts\NetworkDebug.cs" />
     <Compile Include="Assets\Data\Scripts\DataClasses\DefaultSettingsData.cs" />
     <Compile Include="Assets\Scripts\EnemyAIState.cs" />
+    <Compile Include="Assets\Scripts\ShortcutNetworkStarter.cs" />
     <Compile Include="Assets\Scripts\EquipmentData.cs" />
     <Compile Include="Assets\Scripts\NetworkConnectionHandler.cs" />
   </ItemGroup>
@@ -132,6 +137,7 @@
     <None Include="Assets\FlatKit\Shaders\StylizedSurface\LibraryUrp\Lighting_DR.hlsl" />
     <None Include="Assets\External\Kaykit Adventurers Character\URP\URP Conversion - Read me.txt" />
     <None Include="Assets\FlatKit\Demos\[Demo] Desert\Shaders\DesertCloud.hlsl" />
+    <None Include="Assets\Scripts\ForceRecompile.txt" />
     <None Include="Assets\FlatKit\Shaders\StylizedSurface\StylizedSurfaceOutline.shader" />
     <None Include="Assets\TextMesh Pro\Shaders\TMP_SDF-Surface.shader" />
     <None Include="Assets\TextMesh Pro\Sprites\EmojiOne Attribution.txt" />

Assets/DefaultNetworkPrefabs.asset

@@ -104,3 +104,13 @@ MonoBehaviour:
     SourcePrefabToOverride: {fileID: 0}
     SourceHashToOverride: 0
     OverridingTargetPrefab: {fileID: 0}
+  - Override: 0
+    Prefab: {fileID: 7603736553692962085, guid: f03e71a1b147c77498145a41db9d5c6e, type: 3}
+    SourcePrefabToOverride: {fileID: 0}
+    SourceHashToOverride: 0
+    OverridingTargetPrefab: {fileID: 0}
+  - Override: 0
+    Prefab: {fileID: 8294708185945415980, guid: eda89876457aa6143b1bef3330e8f7fb, type: 3}
+    SourcePrefabToOverride: {fileID: 0}
+    SourceHashToOverride: 0
+    OverridingTargetPrefab: {fileID: 0}

Assets/InputSystem_Actions.cs

@@ -280,6 +280,24 @@ public partial class @PlayerInputActions: IInputActionCollection2, IDisposable
                     ""processors"": """",
                     ""interactions"": """",
                     ""initialStateCheck"": false
+                },
+                {
+                    ""name"": ""StartAsClient"",
+                    ""type"": ""Button"",
+                    ""id"": ""3cdb7b19-b155-4d50-bd36-d132b9290400"",
+                    ""expectedControlType"": """",
+                    ""processors"": """",
+                    ""interactions"": """",
+                    ""initialStateCheck"": false
+                },
+                {
+                    ""name"": ""DebugPanel"",
+                    ""type"": ""Button"",
+                    ""id"": ""2d93558e-a811-4563-9591-6ef734155d8d"",
+                    ""expectedControlType"": """",
+                    ""processors"": """",
+                    ""interactions"": """",
+                    ""initialStateCheck"": false
                 }
             ],
             ""bindings"": [
@@ -799,6 +817,28 @@ public partial class @PlayerInputActions: IInputActionCollection2, IDisposable
                     ""action"": ""Cancel"",
                     ""isComposite"": false,
                     ""isPartOfComposite"": false
+                },
+                {
+                    ""name"": """",
+                    ""id"": ""492d997c-1c69-463e-a63f-dd327d7881b8"",
+                    ""path"": ""<Keyboard>/c"",
+                    ""interactions"": """",
+                    ""processors"": """",
+                    ""groups"": "";Keyboard&Mouse"",
+                    ""action"": ""StartAsClient"",
+                    ""isComposite"": false,
+                    ""isPartOfComposite"": false
+                },
+                {
+                    ""name"": """",
+                    ""id"": ""c286789c-b46b-4160-8724-23412c73cb67"",
+                    ""path"": ""<Keyboard>/backquote"",
+                    ""interactions"": """",
+                    ""processors"": """",
+                    ""groups"": "";Keyboard&Mouse"",
+                    ""action"": ""DebugPanel"",
+                    ""isComposite"": false,
+                    ""isPartOfComposite"": false
                 }
             ]
         },
@@ -1405,6 +1445,8 @@ public partial class @PlayerInputActions: IInputActionCollection2, IDisposable
         m_Player_QuickSlot7 = m_Player.FindAction("QuickSlot7", throwIfNotFound: true);
         m_Player_QuickSlot8 = m_Player.FindAction("QuickSlot8", throwIfNotFound: true);
         m_Player_Cancel = m_Player.FindAction("Cancel", throwIfNotFound: true);
+        m_Player_StartAsClient = m_Player.FindAction("StartAsClient", throwIfNotFound: true);
+        m_Player_DebugPanel = m_Player.FindAction("DebugPanel", throwIfNotFound: true);
         // UI
         m_UI = asset.FindActionMap("UI", throwIfNotFound: true);
         m_UI_Navigate = m_UI.FindAction("Navigate", throwIfNotFound: true);
@@ -1519,6 +1561,8 @@ public partial class @PlayerInputActions: IInputActionCollection2, IDisposable
     private readonly InputAction m_Player_QuickSlot7;
     private readonly InputAction m_Player_QuickSlot8;
     private readonly InputAction m_Player_Cancel;
+    private readonly InputAction m_Player_StartAsClient;
+    private readonly InputAction m_Player_DebugPanel;
     /// <summary>
     /// Provides access to input actions defined in input action map "Player".
     /// </summary>
@@ -1615,6 +1659,14 @@ public partial class @PlayerInputActions: IInputActionCollection2, IDisposable
         /// </summary>
         public InputAction @Cancel => m_Wrapper.m_Player_Cancel;
         /// <summary>
+        /// Provides access to the underlying input action "Player/StartAsClient".
+        /// </summary>
+        public InputAction @StartAsClient => m_Wrapper.m_Player_StartAsClient;
+        /// <summary>
+        /// Provides access to the underlying input action "Player/DebugPanel".
+        /// </summary>
+        public InputAction @DebugPanel => m_Wrapper.m_Player_DebugPanel;
+        /// <summary>
         /// Provides access to the underlying input action map instance.
         /// </summary>
         public InputActionMap Get() { return m_Wrapper.m_Player; }
@@ -1703,6 +1755,12 @@ public partial class @PlayerInputActions: IInputActionCollection2, IDisposable
             @Cancel.started += instance.OnCancel;
             @Cancel.performed += instance.OnCancel;
             @Cancel.canceled += instance.OnCancel;
+            @StartAsClient.started += instance.OnStartAsClient;
+            @StartAsClient.performed += instance.OnStartAsClient;
+            @StartAsClient.canceled += instance.OnStartAsClient;
+            @DebugPanel.started += instance.OnDebugPanel;
+            @DebugPanel.performed += instance.OnDebugPanel;
+            @DebugPanel.canceled += instance.OnDebugPanel;
         }
 
         /// <summary>
@@ -1777,6 +1835,12 @@ public partial class @PlayerInputActions: IInputActionCollection2, IDisposable
             @Cancel.started -= instance.OnCancel;
             @Cancel.performed -= instance.OnCancel;
             @Cancel.canceled -= instance.OnCancel;
+            @StartAsClient.started -= instance.OnStartAsClient;
+            @StartAsClient.performed -= instance.OnStartAsClient;
+            @StartAsClient.canceled -= instance.OnStartAsClient;
+            @DebugPanel.started -= instance.OnDebugPanel;
+            @DebugPanel.performed -= instance.OnDebugPanel;
+            @DebugPanel.canceled -= instance.OnDebugPanel;
         }
 
         /// <summary>
@@ -2224,6 +2288,20 @@ public partial class @PlayerInputActions: IInputActionCollection2, IDisposable
         /// <seealso cref="UnityEngine.InputSystem.InputAction.performed" />
         /// <seealso cref="UnityEngine.InputSystem.InputAction.canceled" />
         void OnCancel(InputAction.CallbackContext context);
+        /// <summary>
+        /// Method invoked when associated input action "StartAsClient" is either <see cref="UnityEngine.InputSystem.InputAction.started" />, <see cref="UnityEngine.InputSystem.InputAction.performed" /> or <see cref="UnityEngine.InputSystem.InputAction.canceled" />.
+        /// </summary>
+        /// <seealso cref="UnityEngine.InputSystem.InputAction.started" />
+        /// <seealso cref="UnityEngine.InputSystem.InputAction.performed" />
+        /// <seealso cref="UnityEngine.InputSystem.InputAction.canceled" />
+        void OnStartAsClient(InputAction.CallbackContext context);
+        /// <summary>
+        /// Method invoked when associated input action "DebugPanel" is either <see cref="UnityEngine.InputSystem.InputAction.started" />, <see cref="UnityEngine.InputSystem.InputAction.performed" /> or <see cref="UnityEngine.InputSystem.InputAction.canceled" />.
+        /// </summary>
+        /// <seealso cref="UnityEngine.InputSystem.InputAction.started" />
+        /// <seealso cref="UnityEngine.InputSystem.InputAction.performed" />
+        /// <seealso cref="UnityEngine.InputSystem.InputAction.canceled" />
+        void OnDebugPanel(InputAction.CallbackContext context);
     }
     /// <summary>
     /// Interface to implement callback methods for all input action callbacks associated with input actions defined by "UI" which allows adding and removing callbacks.

Assets/InputSystem_Actions.inputactions

@@ -194,6 +194,24 @@
                     "processors": "",
                     "interactions": "",
                     "initialStateCheck": false
+                },
+                {
+                    "name": "StartAsClient",
+                    "type": "Button",
+                    "id": "3cdb7b19-b155-4d50-bd36-d132b9290400",
+                    "expectedControlType": "",
+                    "processors": "",
+                    "interactions": "",
+                    "initialStateCheck": false
+                },
+                {
+                    "name": "DebugPanel",
+                    "type": "Button",
+                    "id": "2d93558e-a811-4563-9591-6ef734155d8d",
+                    "expectedControlType": "",
+                    "processors": "",
+                    "interactions": "",
+                    "initialStateCheck": false
                 }
             ],
             "bindings": [
@@ -713,6 +731,28 @@
                     "action": "Cancel",
                     "isComposite": false,
                     "isPartOfComposite": false
+                },
+                {
+                    "name": "",
+                    "id": "492d997c-1c69-463e-a63f-dd327d7881b8",
+                    "path": "<Keyboard>/c",
+                    "interactions": "",
+                    "processors": "",
+                    "groups": ";Keyboard&Mouse",
+                    "action": "StartAsClient",
+                    "isComposite": false,
+                    "isPartOfComposite": false
+                },
+                {
+                    "name": "",
+                    "id": "c286789c-b46b-4160-8724-23412c73cb67",
+                    "path": "<Keyboard>/backquote",
+                    "interactions": "",
+                    "processors": "",
+                    "groups": ";Keyboard&Mouse",
+                    "action": "DebugPanel",
+                    "isComposite": false,
+                    "isPartOfComposite": false
                 }
             ]
         },

Assets/Prefabs/Bat.prefab

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+    - target: {fileID: 919132149155446097, guid: 804d477fc7f114c498aa6f95452be893, type: 3}
+      propertyPath: m_Name
+      value: pickaxe
+      objectReference: {fileID: 0}
+    m_RemovedComponents: []
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+    m_AddedGameObjects: []
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+  m_SourcePrefab: {fileID: 100100000, guid: 804d477fc7f114c498aa6f95452be893, type: 3}
+--- !u!4 &5490866329018943490 stripped
+Transform:
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Assets/Prefabs/Pickaxe.prefab.meta

@@ -0,0 +1,7 @@
+fileFormatVersion: 2
+guid: eda89876457aa6143b1bef3330e8f7fb
+PrefabImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Prefabs/Player/Player.prefab

@@ -11,7 +11,6 @@ GameObject:
   - component: {fileID: 5887522270574905679}
   - component: {fileID: 2636831972010436653}
   - component: {fileID: 3792365921352178844}
-  - component: {fileID: 1698609800605343773}
   - component: {fileID: 3007098678582223509}
   - component: {fileID: 1883169379180791275}
   - component: {fileID: 8729870597719024730}
@@ -20,6 +19,9 @@ GameObject:
   - component: {fileID: 6066313428661204362}
   - component: {fileID: 2443072964133329520}
   - component: {fileID: 2148255267416253297}
+  - component: {fileID: 1698609800605343773}
+  - component: {fileID: -4348726977448206869}
+  - component: {fileID: 7148704114816793672}
   m_Layer: 9
   m_Name: Player
   m_TagString: Untagged
@@ -55,7 +57,7 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: d5a57f767e5e46a458fc5d3c628d0cbb, type: 3}
   m_Name: 
   m_EditorClassIdentifier: Unity.Netcode.Runtime::Unity.Netcode.NetworkObject
-  GlobalObjectIdHash: 1360081626
+  GlobalObjectIdHash: 4211758632
   InScenePlacedSourceGlobalObjectIdHash: 4211758632
   DeferredDespawnTick: 0
   Ownership: 1
@@ -88,28 +90,6 @@ MonoBehaviour:
   showHealthBar: 1
   damageEffectPrefab: {fileID: 0}
   deathEffectPrefab: {fileID: 0}
---- !u!95 &1698609800605343773
-Animator:
-  serializedVersion: 7
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_GameObject: {fileID: 1314983689436087486}
-  m_Enabled: 1
-  m_Avatar: {fileID: 9000000, guid: 2632f2cc035d62d41bca411a318fbe36, type: 3}
-  m_Controller: {fileID: 9100000, guid: bb242bb2298e65941bcb502d7ae219cd, type: 2}
-  m_CullingMode: 0
-  m_UpdateMode: 0
-  m_ApplyRootMotion: 0
-  m_LinearVelocityBlending: 0
-  m_StabilizeFeet: 0
-  m_AnimatePhysics: 0
-  m_WarningMessage: 
-  m_HasTransformHierarchy: 1
-  m_AllowConstantClipSamplingOptimization: 1
-  m_KeepAnimatorStateOnDisable: 0
-  m_WriteDefaultValuesOnDisable: 0
 --- !u!143 &3007098678582223509
 CharacterController:
   m_ObjectHideFlags: 0
@@ -175,6 +155,7 @@ MonoBehaviour:
   interactableLayer:
     serializedVersion: 2
     m_Bits: 128
+  workPower: 10
   rayOrigin: {fileID: 0}
   useForwardDirection: 1
   playAnimations: 1
@@ -182,6 +163,7 @@ MonoBehaviour:
   blockDuringAnimation: 1
   useEquipment: 1
   showDebugRay: 1
+  assignedWorker: {fileID: 0}
 --- !u!114 &5217638038410020423
 MonoBehaviour:
   m_ObjectHideFlags: 0
@@ -243,10 +225,14 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: ac908541bf903c745a1794d409a5f048, type: 3}
   m_Name: 
   m_EditorClassIdentifier: Assembly-CSharp::Northbound.EquipmentSocket
+  ShowTopMostFoldoutHeaderGroup: 1
   sockets:
   - socketName: handslot.r
     socketTransform: {fileID: 2844947653216056832}
     currentEquipment: {fileID: 0}
+  equipmentPrefabs:
+  - {fileID: 7603736553692962085, guid: f03e71a1b147c77498145a41db9d5c6e, type: 3}
+  - {fileID: 8294708185945415980, guid: eda89876457aa6143b1bef3330e8f7fb, type: 3}
 --- !u!114 &2443072964133329520
 MonoBehaviour:
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@@ -275,6 +261,106 @@ MonoBehaviour:
   m_EditorClassIdentifier: Assembly-CSharp::Northbound.PlayerVisionProvider
   ShowTopMostFoldoutHeaderGroup: 1
   visionRange: 20
+--- !u!95 &1698609800605343773
+Animator:
+  serializedVersion: 7
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1314983689436087486}
+  m_Enabled: 1
+  m_Avatar: {fileID: 9000000, guid: 2632f2cc035d62d41bca411a318fbe36, type: 3}
+  m_Controller: {fileID: 9100000, guid: bb242bb2298e65941bcb502d7ae219cd, type: 2}
+  m_CullingMode: 0
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+  m_ApplyRootMotion: 0
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+  m_StabilizeFeet: 0
+  m_AnimatePhysics: 0
+  m_WarningMessage: 
+  m_HasTransformHierarchy: 1
+  m_AllowConstantClipSamplingOptimization: 1
+  m_KeepAnimatorStateOnDisable: 0
+  m_WriteDefaultValuesOnDisable: 0
+--- !u!114 &-4348726977448206869
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+  m_Name: 
+  m_EditorClassIdentifier: Unity.Netcode.Runtime::Unity.Netcode.Components.NetworkAnimator
+  ShowTopMostFoldoutHeaderGroup: 1
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+  AuthorityMode: 0
+  m_Animator: {fileID: 1698609800605343773}
+  TransitionStateInfoList: []
+  AnimatorParameterEntries:
+    ParameterEntries:
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+      Synchronize: 1
+      ParameterType: 1
+    - name: Mining
+      NameHash: 577859424
+      Synchronize: 1
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+    - name: Attack
+      NameHash: 1080829965
+      Synchronize: 1
+      ParameterType: 9
+  AnimatorParametersExpanded: 0
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+  m_Script: {fileID: 11500000, guid: e96cb6065543e43c4a752faaa1468eb1, type: 3}
+  m_Name: 
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+  ShowTopMostFoldoutHeaderGroup: 1
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+  ScaleLerpSmoothing: 1
+  ScaleMaxInterpolationTime: 0.1
+  AuthorityMode: 0
+  TickSyncChildren: 0
+  UseUnreliableDeltas: 0
+  SyncPositionX: 1
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+  SyncPositionZ: 1
+  SyncRotAngleX: 1
+  SyncRotAngleY: 1
+  SyncRotAngleZ: 1
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+  SyncScaleY: 1
+  SyncScaleZ: 1
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 PrefabInstance:
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Assets/Resources.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 963daf2309f087a4192afcb548328e22
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
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Assets/Scenes/GameMain.unity

@@ -1799,7 +1799,7 @@ MonoBehaviour:
     EnableNetworkLogs: 1
     NetworkTopology: 1
     UseCMBService: 0
-    AutoSpawnPlayerPrefabClientSide: 1
+    AutoSpawnPlayerPrefabClientSide: 0
     NetworkMessageMetrics: 1
     NetworkProfilingMetrics: 1
     OldPrefabList: []

Assets/Scripts/Core.cs

@@ -259,19 +259,14 @@ namespace Northbound
             if (!CanInteract(playerId))
                 return;
 
-            // 플레이어 인벤토리 가져오기
-            var playerObject = NetworkManager.Singleton.ConnectedClients[playerId].PlayerObject;
-            if (playerObject == null)
-                return;
-
-            var playerInventory = playerObject.GetComponent<PlayerResourceInventory>();
-            if (playerInventory == null)
+            var resourceManager = ServerResourceManager.Instance;
+            if (resourceManager == null)
             {
-                Debug.LogWarning($"플레이어 {playerId}에게 PlayerResourceInventory 컴포넌트가 없습니다.");
+                Debug.LogWarning("ServerResourceManager 인스턴스를 찾을 수 없습니다.");
                 return;
             }
 
-            int playerResourceAmount = playerInventory.CurrentResourceAmount;
+            int playerResourceAmount = resourceManager.GetPlayerResourceAmount(playerId);
             if (playerResourceAmount <= 0)
             {
                 Debug.Log($"플레이어 {playerId}가 건낼 자원이 없습니다.");
@@ -282,16 +277,13 @@ namespace Northbound
 
             if (depositAll)
             {
-                // 전부 건네기
                 depositAmount = playerResourceAmount;
             }
             else
             {
-                // 일부만 건네기
                 depositAmount = Mathf.Min(depositAmountPerInteraction, playerResourceAmount);
             }
 
-            // 무제한 저장소가 아니면 용량 제한 확인
             if (!unlimitedStorage)
             {
                 int availableSpace = maxStorageCapacity - _totalResources.Value;
@@ -304,10 +296,8 @@ namespace Northbound
                 return;
             }
 
-            // 플레이어로부터 자원 차감
-            playerInventory.RemoveResourceServerRpc(depositAmount);
-
-            // 코어에 자원 추가
+            resourceManager.RemoveResource(playerId, depositAmount);
+            UpdatePlayerResourcesClientRpc(playerId);
             _totalResources.Value += depositAmount;
 
             Debug.Log($"<color=green>[Core] 플레이어 {playerId}가 {depositAmount} 자원을 건넸습니다. 코어 총 자원: {_totalResources.Value}" +
@@ -316,6 +306,20 @@ namespace Northbound
             ShowDepositEffectClientRpc();
         }
 
+        [Rpc(SendTo.ClientsAndHost)]
+        private void UpdatePlayerResourcesClientRpc(ulong playerId)
+        {
+            var playerObject = NetworkManager.Singleton.ConnectedClients[playerId].PlayerObject;
+            if (playerObject != null)
+            {
+                var playerInventory = playerObject.GetComponent<PlayerResourceInventory>();
+                if (playerInventory != null)
+                {
+                    playerInventory.RequestResourceUpdateServerRpc();
+                }
+            }
+        }
+
         [Rpc(SendTo.ClientsAndHost)]
         private void ShowDepositEffectClientRpc()
         {

Assets/Scripts/DebugLogUI.cs

@@ -0,0 +1,160 @@
+using UnityEngine;
+using UnityEngine.UI;
+using System.Collections.Generic;
+
+namespace Northbound
+{
+    public class DebugLogUI : MonoBehaviour
+    {
+        [Header("Settings")]
+        public int maxLogMessages = 50;
+        public float logDisplayDuration = 5f;
+        public KeyCode toggleKey = KeyCode.BackQuote;
+
+        [Header("UI References")]
+        public GameObject logPanel;
+        public Text logText;
+        public GameObject scrollContent;
+        public ScrollRect scrollRect;
+        
+        private Queue<string> _logMessages = new Queue<string>();
+        private bool _isVisible = true;
+
+        private void Start()
+        {
+            // 이미 씬에 있는지 확인
+            if (logPanel != null)
+            {
+                logPanel = CreateLogPanel();
+                _isVisible = true;
+            }
+        }
+
+        private void Update()
+        {
+            if (Input.GetKeyDown(toggleKey))
+            {
+                ToggleLogPanel();
+            }
+        }
+
+        private void OnEnable()
+        {
+            if (logPanel != null)
+            {
+                Application.logMessageReceived += HandleLog;
+            }
+        }
+
+        private void OnDisable()
+        {
+            if (logPanel != null)
+            {
+                Application.logMessageReceived -= HandleLog;
+            }
+        }
+
+        private GameObject CreateLogPanel()
+        {
+            GameObject panel = new GameObject("DebugLogPanel");
+            panel.AddComponent<Canvas>();
+            Canvas canvas = panel.GetComponent<Canvas>();
+            canvas.renderMode = RenderMode.ScreenSpaceOverlay;
+            canvas.sortingOrder = 9999;
+
+            RectTransform canvasRect = canvas.GetComponent<RectTransform>();
+            canvasRect.anchorMin = Vector2.zero;
+            canvasRect.anchorMax = new Vector2(Screen.width, Screen.height);
+            canvasRect.sizeDelta = Vector2.zero;
+            canvasRect.localScale = Vector3.one;
+
+            // 배경
+            GameObject background = new GameObject("Background");
+            background.transform.SetParent(canvas.transform, false);
+            Image bgImage = background.AddComponent<Image>();
+            bgImage.color = new Color(0, 0, 0, 0.8f);
+
+            RectTransform bgRect = background.AddComponent<RectTransform>();
+            bgRect.anchorMin = Vector2.zero;
+            bgRect.anchorMax = Vector2.one;
+            bgRect.sizeDelta = new Vector2(600, 300);
+            bgRect.localPosition = new Vector2(-300, -150);
+
+            // 로그 내용
+            GameObject content = new GameObject("Content");
+            content.transform.SetParent(background.transform, false);
+
+            RectTransform contentRect = content.AddComponent<RectTransform>();
+            contentRect.anchorMin = Vector2.zero;
+            contentRect.anchorMax = Vector2.one;
+            contentRect.sizeDelta = new Vector2(580, 280);
+            contentRect.localPosition = new Vector2(-290, -140);
+
+            // 텍스트
+            Text logTextComponent = content.AddComponent<Text>();
+            logTextComponent.fontSize = 14;
+            logTextComponent.alignment = TextAnchor.UpperLeft;
+            logTextComponent.color = Color.white;
+
+            // 스크롤뷰
+            GameObject scrollView = new GameObject("ScrollView");
+            scrollView.transform.SetParent(content.transform, false);
+            scrollRect = scrollView.AddComponent<ScrollRect>();
+            scrollRect.content = contentRect;
+            scrollRect.viewport = new RectTransform();
+            scrollRect.horizontal = false;
+            scrollRect.vertical = true;
+            scrollRect.scrollSensitivity = 1;
+
+            return panel;
+        }
+
+        private void HandleLog(string logString, string stackTrace, LogType type)
+        {
+            string timestamp = System.DateTime.Now.ToString("HH:mm:ss");
+            string logMessage = $"[{timestamp}] {logString}";
+            
+            _logMessages.Enqueue(logMessage);
+            if (_logMessages.Count > maxLogMessages)
+            {
+                _logMessages.Dequeue();
+            }
+
+            UpdateLogText();
+        }
+
+        private void UpdateLogText()
+        {
+            if (logText == null) return;
+
+            System.Text.StringBuilder sb = new System.Text.StringBuilder();
+            foreach (string msg in _logMessages)
+            {
+                sb.AppendLine(msg);
+            }
+
+            logText.text = sb.ToString();
+        }
+
+        public void ToggleLogPanel()
+        {
+            if (logPanel != null)
+            {
+                _isVisible = !_isVisible;
+                logPanel.SetActive(_isVisible);
+            }
+        }
+
+        public void Log(string message)
+        {
+            if (logPanel != null)
+            {
+                logPanel.SetActive(true);
+                _isVisible = true;
+            }
+
+            Debug.Log($"[DebugLogUI] {message}");
+            Debug.Log($"[DebugLogUI] 로그 패널 활성됨: {message}");
+        }
+    }
+}

Assets/Scripts/DebugLogUI.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: dd4b979683b78954bb4d9b224ec4c61d

Assets/Scripts/EquipmentSocket.cs

@@ -1,29 +1,34 @@
 using UnityEngine;
 using System.Collections.Generic;
+using Unity.Netcode;
 
 namespace Northbound
 {
     /// <summary>
     /// 플레이어의 장비 소켓 관리 (손, 등, 허리 등)
     /// </summary>
-    public class EquipmentSocket : MonoBehaviour
+    public class EquipmentSocket : NetworkBehaviour
     {
         [System.Serializable]
         public class Socket
         {
-            public string socketName; // "RightHand", "LeftHand", "Back" 등
-            public Transform socketTransform; // 실제 본 Transform
-            [HideInInspector] public GameObject currentEquipment; // 현재 장착된 장비
+            public string socketName;
+            public Transform socketTransform;
+            [HideInInspector] public GameObject currentEquipment;
         }
 
         [Header("Available Sockets")]
         public List<Socket> sockets = new List<Socket>();
 
+        [Header("Equipment Prefabs")]
+        public GameObject[] equipmentPrefabs;
+
         private Dictionary<string, Socket> _socketDict = new Dictionary<string, Socket>();
+        private Dictionary<string, GameObject> _prefabDict = new Dictionary<string, GameObject>();
 
         private void Awake()
         {
-            // 빠른 검색을 위한 딕셔너리 생성
+            _socketDict.Clear();
             foreach (var socket in sockets)
             {
                 if (!string.IsNullOrEmpty(socket.socketName))
@@ -31,82 +36,124 @@ namespace Northbound
                     _socketDict[socket.socketName] = socket;
                 }
             }
-        }
 
-        /// <summary>
-        /// 소켓에 장비 부착
-        /// </summary>
-        public GameObject AttachToSocket(string socketName, GameObject equipmentPrefab)
-        {
-            if (!_socketDict.TryGetValue(socketName, out Socket socket))
+            _prefabDict.Clear();
+            if (equipmentPrefabs != null)
             {
-                Debug.LogWarning($"소켓을 찾을 수 없습니다: {socketName}");
-                return null;
-            }
-
-            if (socket.socketTransform == null)
-            {
-                Debug.LogWarning($"소켓 Transform이 없습니다: {socketName}");
-                return null;
-            }
-
-            // 기존 장비 제거
-            DetachFromSocket(socketName);
-
-            // 새 장비 생성
-            if (equipmentPrefab != null)
-            {
-                GameObject equipment = Instantiate(equipmentPrefab, socket.socketTransform);
-                equipment.transform.localPosition = Vector3.zero;
-                equipment.transform.localRotation = Quaternion.identity;
-                socket.currentEquipment = equipment;
-
-                return equipment;
-            }
-
-            return null;
-        }
-
-        /// <summary>
-        /// 소켓에서 장비 제거
-        /// </summary>
-        public void DetachFromSocket(string socketName)
-        {
-            if (!_socketDict.TryGetValue(socketName, out Socket socket))
-                return;
-
-            if (socket.currentEquipment != null)
-            {
-                Destroy(socket.currentEquipment);
-                socket.currentEquipment = null;
+                foreach (var prefab in equipmentPrefabs)
+                {
+                    if (prefab != null)
+                    {
+                        _prefabDict[prefab.name] = prefab;
+                    }
+                }
             }
         }
 
-        /// <summary>
-        /// 모든 소켓에서 장비 제거
-        /// </summary>
-        public void DetachAll()
+        public override void OnNetworkDespawn()
         {
             foreach (var socket in sockets)
             {
                 if (socket.currentEquipment != null)
                 {
-                    Destroy(socket.currentEquipment);
+                    Object.Destroy(socket.currentEquipment);
                     socket.currentEquipment = null;
                 }
             }
+            base.OnNetworkDespawn();
+        }
+
+        public GameObject AttachToSocket(string socketName, GameObject equipmentPrefab)
+        {
+            if (equipmentPrefab != null)
+            {
+                AttachToSocketServerRpc(socketName, equipmentPrefab.name);
+            }
+            return null;
+        }
+
+        [Rpc(SendTo.Server)]
+        private void AttachToSocketServerRpc(string socketName, string prefabName)
+        {
+            AttachToSocketClientRpc(socketName, prefabName);
+        }
+
+        [Rpc(SendTo.ClientsAndHost)]
+        private void AttachToSocketClientRpc(string socketName, string prefabName)
+        {
+            if (!_socketDict.ContainsKey(socketName))
+                return;
+
+            var socket = sockets.Find(s => s.socketName == socketName);
+            if (socket == null || socket.socketTransform == null)
+                return;
+
+            DetachFromSocketInternal(socketName);
+
+            GameObject prefab = FindPrefab(prefabName);
+            if (prefab != null)
+            {
+                GameObject equipment = Object.Instantiate(prefab, socket.socketTransform);
+                equipment.transform.localPosition = Vector3.zero;
+                equipment.transform.localRotation = Quaternion.identity;
+                socket.currentEquipment = equipment;
+            }
+        }
+
+        public void DetachFromSocket(string socketName)
+        {
+            DetachFromSocketServerRpc(socketName);
+        }
+
+        [Rpc(SendTo.Server)]
+        private void DetachFromSocketServerRpc(string socketName)
+        {
+            DetachFromSocketClientRpc(socketName);
+        }
+
+        [Rpc(SendTo.ClientsAndHost)]
+        private void DetachFromSocketClientRpc(string socketName)
+        {
+            DetachFromSocketInternal(socketName);
+        }
+
+        private void DetachFromSocketInternal(string socketName)
+        {
+            var socket = sockets.Find(s => s.socketName == socketName);
+            if (socket == null) return;
+
+            if (socket.currentEquipment != null)
+            {
+                Object.Destroy(socket.currentEquipment);
+                socket.currentEquipment = null;
+            }
         }
 
-        /// <summary>
-        /// 특정 소켓에 장비가 있는지 확인
-        /// </summary>
         public bool HasEquipment(string socketName)
         {
-            if (_socketDict.TryGetValue(socketName, out Socket socket))
+            var socket = sockets.Find(s => s.socketName == socketName);
+            return socket != null && socket.currentEquipment != null;
+        }
+
+        public GameObject GetEquipment(string socketName)
+        {
+            var socket = sockets.Find(s => s.socketName == socketName);
+            return socket != null ? socket.currentEquipment : null;
+        }
+
+        private GameObject FindPrefab(string name)
+        {
+            if (_prefabDict.TryGetValue(name, out var prefab))
             {
-                return socket.currentEquipment != null;
+                return prefab;
             }
-            return false;
+
+            prefab = Resources.Load<GameObject>($"Prefabs/{name}");
+            if (prefab != null)
+            {
+                return prefab;
+            }
+            return Resources.Load<GameObject>(name);
         }
     }
-}
+}

Assets/Scripts/ForceRecompile.txt.meta

@@ -0,0 +1,7 @@
+fileFormatVersion: 2
+guid: 871f9f40b5b3cb54ab7c0a76b592bc47
+TextScriptImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Scripts/NetworkConnectionHandler.cs

@@ -32,6 +32,7 @@ namespace Northbound
             {
                 NetworkManager.Singleton.ConnectionApprovalCallback = ApprovalCheck;
                 NetworkManager.Singleton.OnServerStarted += OnServerStarted;
+                NetworkManager.Singleton.OnClientConnectedCallback += OnClientConnected;
                 Debug.Log("<color=cyan>[Connection] ConnectionApprovalCallback 등록됨</color>");
             }
             else
@@ -50,7 +51,7 @@ namespace Northbound
             spawnPoints.Clear();
             foreach (var point in sortedPoints)
             {
-                if (point.isAvailable)
+                if (point != null && point.transform != null && point.isAvailable)
                 {
                     spawnPoints.Add(point.transform);
                 }
@@ -62,30 +63,92 @@ namespace Northbound
         private void OnServerStarted()
         {
             Debug.Log("<color=green>[Connection] 서버 시작됨</color>");
+            
+            if (ServerResourceManager.Instance == null)
+            {
+                GameObject resourceManagerObj = new GameObject("ServerResourceManager");
+                ServerResourceManager manager = resourceManagerObj.AddComponent<ServerResourceManager>();
+                
+                NetworkObject networkObject = resourceManagerObj.GetComponent<NetworkObject>();
+                if (networkObject == null)
+                {
+                    networkObject = resourceManagerObj.AddComponent<NetworkObject>();
+                }
+                
+                networkObject.Spawn();
+                Debug.Log("[Connection] ServerResourceManager spawned.");
+            }
+            
+            if (NetworkManager.Singleton.IsHost)
+            {
+                SpawnPlayer(NetworkManager.Singleton.LocalClientId);
+            }
+        }
+
+        private void OnClientConnected(ulong clientId)
+        {
+            if (!NetworkManager.Singleton.IsServer) return;
+            if (clientId == NetworkManager.Singleton.LocalClientId) return;
+
+            Debug.Log($"<color=cyan>[Connection] 클라이언트 {clientId} 연결됨</color>");
+            
+            if (!NetworkManager.Singleton.ConnectedClients.TryGetValue(clientId, out var client) || client.PlayerObject != null)
+            {
+                Debug.Log($"<color=yellow>[Connection] 클라이언트 {clientId}의 플레이어가 이미 존재합니다.</color>");
+                return;
+            }
+            
+            SpawnPlayer(clientId);
+        }
+
+        private void SpawnPlayer(ulong clientId)
+        {
+            Vector3 spawnPosition = GetSpawnPosition(clientId);
+            Quaternion spawnRotation = GetSpawnRotation(clientId);
+            
+            GameObject playerPrefab = NetworkManager.Singleton.NetworkConfig.PlayerPrefab;
+            if (playerPrefab == null)
+            {
+                Debug.LogError("[Connection] PlayerPrefab이 null입니다!");
+                return;
+            }
+            
+            GameObject playerObject = Instantiate(playerPrefab, spawnPosition, spawnRotation);
+            NetworkObject networkObject = playerObject.GetComponent<NetworkObject>();
+            if (networkObject == null)
+            {
+                Debug.LogError("[Connection] PlayerPrefab에 NetworkObject가 없습니다!");
+                return;
+            }
+            
+            networkObject.SpawnAsPlayerObject(clientId);
+            
+            Debug.Log($"<color=green>[Connection] 플레이어 {clientId} 스폰됨: {spawnPosition}</color>");
         }
 
         private void ApprovalCheck(
             NetworkManager.ConnectionApprovalRequest request,
             NetworkManager.ConnectionApprovalResponse response)
         {
-            // 🔍 디버깅: 스폰 포인트 상태 확인
+            spawnPoints.RemoveAll(p => p == null);
+            
             if (spawnPoints.Count == 0)
             {
                 Debug.LogError($"<color=red>[Connection] 스폰 포인트가 없습니다! 씬에 PlayerSpawnPoint가 있는지 확인하세요.</color>");
             }
 
             response.Approved = true;
-            response.CreatePlayerObject = true;
-
-            // 스폰 위치 설정
-            response.Position = GetSpawnPosition(request.ClientNetworkId);
-            response.Rotation = GetSpawnRotation(request.ClientNetworkId);
-
-            Debug.Log($"<color=green>[Connection] 클라이언트 {request.ClientNetworkId} 승인됨. 스폰 위치: {response.Position}</color>");
+            response.CreatePlayerObject = false;
+            response.Position = Vector3.zero;
+            response.Rotation = Quaternion.identity;
+            
+            Debug.Log($"<color=green>[Connection] 클라이언트 {request.ClientNetworkId} 승인됨. 수동 스폰으로 대기.</color>");
         }
 
         private Vector3 GetSpawnPosition(ulong clientId)
         {
+            spawnPoints.RemoveAll(p => p == null);
+            
             if (spawnPoints.Count == 0)
             {
                 Debug.LogWarning("[Connection] 스폰 포인트가 없습니다. 기본 위치 반환.");
@@ -106,6 +169,12 @@ namespace Northbound
                     _nextSpawnIndex = (_nextSpawnIndex + 1) % spawnPoints.Count;
                 }
                 spawnIndex = _clientSpawnIndices[clientId];
+                
+                if (spawnIndex >= spawnPoints.Count)
+                {
+                    Debug.LogWarning($"<color=yellow>[Connection] 스폰 인덱스 {spawnIndex}가 범위를 벗어났습니다. 기본값으로 조정.</color>");
+                    spawnIndex = spawnIndex % spawnPoints.Count;
+                }
             }
 
             Debug.Log($"<color=yellow>[Connection] 클라이언트 {clientId}에게 스폰 인덱스 {spawnIndex} 할당</color>");
@@ -114,12 +183,19 @@ namespace Northbound
 
         private Quaternion GetSpawnRotation(ulong clientId)
         {
+            spawnPoints.RemoveAll(p => p == null);
+            
             if (spawnPoints.Count == 0)
                 return Quaternion.identity;
 
             int spawnIndex = _clientSpawnIndices.ContainsKey(clientId) 
                 ? _clientSpawnIndices[clientId] 
                 : 0;
+            
+            if (spawnIndex >= spawnPoints.Count)
+            {
+                spawnIndex = spawnIndex % spawnPoints.Count;
+            }
 
             return spawnPoints[spawnIndex].rotation;
         }
@@ -130,6 +206,7 @@ namespace Northbound
             {
                 NetworkManager.Singleton.ConnectionApprovalCallback = null;
                 NetworkManager.Singleton.OnServerStarted -= OnServerStarted;
+                NetworkManager.Singleton.OnClientConnectedCallback -= OnClientConnected;
             }
         }
     }

Assets/Scripts/NetworkDebug.cs

@@ -0,0 +1,86 @@
+using System.Collections;
+using UnityEngine;
+using Unity.Netcode;
+using Northbound;
+
+public class NetworkDebug : MonoBehaviour
+{
+    private void Start()
+    {
+        Debug.Log("=== NETWORK DEBUG INFO ===");
+
+        // 1. NetworkManager 상태
+        if (NetworkManager.Singleton != null)
+        {
+            Debug.Log($"NetworkManager: IsServer={NetworkManager.Singleton.IsServer}, IsClient={NetworkManager.Singleton.IsClient}, IsHost={NetworkManager.Singleton.IsHost}");
+        }
+
+        // 2. 스폰 포인트 검색
+        PlayerSpawnPoint[] spawnPoints = FindObjectsByType<PlayerSpawnPoint>(FindObjectsSortMode.None);
+        Debug.Log($"PlayerSpawnPoints: Found {spawnPoints.Length} objects");
+        foreach (var sp in spawnPoints)
+        {
+            Debug.Log($"  - {sp.name} at {sp.transform.position}, isAvailable={sp.isAvailable}, spawnIndex={sp.spawnIndex}");
+        }
+
+        // 3. NetworkConnectionHandler 확인
+        var connectionHandler = FindObjectOfType<NetworkConnectionHandler>();
+        if (connectionHandler != null)
+        {
+            Debug.Log($"NetworkConnectionHandler: spawnPoints.Count={connectionHandler.spawnPoints.Count}, findAuto={connectionHandler.findSpawnPointsAutomatically}");
+        }
+
+        // 4. NetworkSpawnManager 확인
+        var spawnManager = FindObjectOfType<Northbound.NetworkSpawnManager>();
+        if (spawnManager != null)
+        {
+            Debug.Log($"NetworkSpawnManager: spawnPoints.Count={spawnManager.spawnPoints.Count}, findAuto={spawnManager.findSpawnPointsAutomatically}");
+        }
+
+        // 플레이어가 스폰될 때까지 대기
+        StartCoroutine(CheckPlayerAfterSpawn());
+    }
+
+    private IEnumerator CheckPlayerAfterSpawn()
+    {
+        // 플레이어가 스폰될 때까지 최대 5초 대기
+        for (int i = 0; i < 50; i++)
+        {
+            yield return new WaitForSeconds(0.1f);
+
+            var players = GameObject.FindObjectsByType<NetworkPlayerController>(FindObjectsSortMode.None);
+            if (players != null && players.Length > 0)
+            {
+                Debug.Log($"Found {players.Length} player(s) - checking equipment...");
+
+                foreach (var playerCtrl in players)
+                {
+                    Debug.Log($"Player found: {playerCtrl.name}, IsOwner={playerCtrl.IsOwner}");
+
+                    var equipmentSocketOnPlayer = playerCtrl.GetComponent<Northbound.EquipmentSocket>();
+                    var networkEquipSocketOnPlayer = playerCtrl.GetComponent<Northbound.NetworkEquipmentSocket>();
+
+                    if (equipmentSocketOnPlayer != null)
+                        Debug.Log($"Player has EquipmentSocket: YES");
+                    else
+                        Debug.LogWarning($"Player has EquipmentSocket: NO");
+
+                    if (networkEquipSocketOnPlayer != null)
+                        Debug.Log($"Player has NetworkEquipmentSocket: YES");
+                    else
+                        Debug.LogWarning($"Player has NetworkEquipmentSocket: NO");
+                }
+                
+                Debug.Log("=== DEBUG INFO END ===");
+                yield break;
+            }
+        }
+
+        // 5초 후에도 플레이어가 없는지 확인
+        var finalCheck = GameObject.FindObjectsByType<NetworkPlayerController>(FindObjectsSortMode.None);
+        if (finalCheck == null || finalCheck.Length == 0)
+        {
+            Debug.LogWarning($"Player did not spawn within 5 seconds!");
+        }
+    }
+}

Assets/Scripts/NetworkDebug.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: c4d562c43da292a4082bb22cb0d3e361

Assets/Scripts/NetworkEquipmentSocket.cs

@@ -0,0 +1,162 @@
+using UnityEngine;
+using System.Collections.Generic;
+using Unity.Netcode;
+
+namespace Northbound
+{
+    /// <summary>
+    /// 네트워크 환경에서 작동하는 장비 소켓 관리
+    /// </summary>
+    public class NetworkEquipmentSocket : NetworkBehaviour
+    {
+        [System.Serializable]
+        public class Socket
+        {
+            public string socketName; // "RightHand", "LeftHand", "Back" 등
+            public Transform socketTransform; // 실제 본 Transform
+            [HideInInspector] public NetworkObject currentEquipmentNetworkObj; // 현재 장착된 장비 NetworkObject
+            [HideInInspector] public GameObject currentEquipment; // 현재 장착된 장비 GameObject
+        }
+
+        [Header("Available Sockets")]
+        public List<Socket> sockets = new List<Socket>();
+
+        private Dictionary<string, Socket> _socketDict = new Dictionary<string, Socket>();
+
+        private void Awake()
+        {
+            // 빠른 검색을 위한 딕셔너리 생성
+            foreach (var socket in sockets)
+            {
+                if (!string.IsNullOrEmpty(socket.socketName))
+                {
+                    _socketDict[socket.socketName] = socket;
+                }
+            }
+        }
+
+        /// <summary>
+        /// 소켓에 장비 부착 (네트워크 스폰)
+        /// </summary>
+        public GameObject AttachToSocket(string socketName, GameObject equipmentPrefab)
+        {
+            if (!IsServer)
+            {
+                Debug.LogWarning("[NetworkEquipmentSocket] 서버에서만 장비를 장착할 수 있습니다.");
+                return null;
+            }
+
+            if (!_socketDict.TryGetValue(socketName, out Socket socket))
+            {
+                Debug.LogWarning($"[NetworkEquipmentSocket] 소켓을 찾을 수 없습니다: {socketName}");
+                return null;
+            }
+
+            if (socket.socketTransform == null)
+            {
+                Debug.LogWarning($"[NetworkEquipmentSocket] 소켓 Transform이 없습니다: {socketName}");
+                return null;
+            }
+
+            // 기존 장비 제거
+            DetachFromSocket(socketName);
+
+            // 새 장비 생성
+            if (equipmentPrefab != null)
+            {
+                GameObject equipment = Instantiate(equipmentPrefab, socket.socketTransform);
+                equipment.transform.localPosition = Vector3.zero;
+                equipment.transform.localRotation = Quaternion.identity;
+
+                // NetworkObject 확인
+                NetworkObject netObj = equipment.GetComponent<NetworkObject>();
+                if (netObj == null)
+                {
+                    Debug.LogWarning($"[NetworkEquipmentSocket] 장비 프리팹에 NetworkObject가 없습니다: {equipmentPrefab.name}");
+                    Destroy(equipment);
+                    return null;
+                }
+
+                // 네트워크에 스폰
+                netObj.Spawn(true); // true = 소유자가 파괴되면 장비도 파괴
+                socket.currentEquipment = equipment;
+                socket.currentEquipmentNetworkObj = netObj;
+
+                Debug.Log($"<color=green>[NetworkEquipmentSocket] 장비 장착됨: {socketName} -> {equipmentPrefab.name}</color>");
+                return equipment;
+            }
+
+            return null;
+        }
+
+        /// <summary>
+        /// 소켓에서 장비 제거 (네트워크 디스폰)
+        /// </summary>
+        public void DetachFromSocket(string socketName)
+        {
+            if (!IsServer)
+            {
+                Debug.LogWarning("[NetworkEquipmentSocket] 서버에서만 장비를 제거할 수 있습니다.");
+                return;
+            }
+
+            if (!_socketDict.TryGetValue(socketName, out Socket socket))
+                return;
+
+            if (socket.currentEquipment != null)
+            {
+                // 네트워크에서 디스폰
+                if (socket.currentEquipmentNetworkObj != null && socket.currentEquipmentNetworkObj.IsSpawned)
+                {
+                    socket.currentEquipmentNetworkObj.Despawn(true);
+                }
+
+                // 로컬 파괴
+                if (socket.currentEquipment != null)
+                {
+                    Destroy(socket.currentEquipment);
+                }
+
+                socket.currentEquipment = null;
+                socket.currentEquipmentNetworkObj = null;
+
+                Debug.Log($"<color=yellow>[NetworkEquipmentSocket] 장비 제거됨: {socketName}</color>");
+            }
+        }
+
+        /// <summary>
+        /// 모든 소켓에서 장비 제거
+        /// </summary>
+        public void DetachAll()
+        {
+            if (!IsServer) return;
+
+            foreach (var socket in sockets)
+            {
+                if (socket.currentEquipment != null)
+                {
+                    if (socket.currentEquipmentNetworkObj != null && socket.currentEquipmentNetworkObj.IsSpawned)
+                    {
+                        socket.currentEquipmentNetworkObj.Despawn(true);
+                    }
+
+                    Destroy(socket.currentEquipment);
+                    socket.currentEquipment = null;
+                    socket.currentEquipmentNetworkObj = null;
+                }
+            }
+        }
+
+        /// <summary>
+        /// 특정 소켓에 장비가 있는지 확인
+        /// </summary>
+        public bool HasEquipment(string socketName)
+        {
+            if (_socketDict.TryGetValue(socketName, out Socket socket))
+            {
+                return socket.currentEquipment != null;
+            }
+            return false;
+        }
+    }
+}

Assets/Scripts/NetworkEquipmentSocket.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 58c239d2e984593429db90ada66cbdcf

Assets/Scripts/NetworkManagerUI.cs

@@ -1,35 +1,30 @@
-using Unity.Netcode;
 using UnityEngine;
 using UnityEngine.UI;
 
-public class NetworkManagerUI : MonoBehaviour
+namespace Northbound
 {
-    [Header("UI Buttons")]
-    [SerializeField] private Button hostButton;
-    [SerializeField] private Button clientButton;
-    [SerializeField] private Button serverButton;
-
-    private void Start()
+    /// <summary>
+    /// 키보드 단축키로 클라이언트/호스트 모드 시작
+    /// </summary>
+    public class ShortcutNetworkStarterUI : MonoBehaviour
     {
-        if (hostButton != null)
-            hostButton.onClick.AddListener(() => NetworkManager.Singleton.StartHost());
+        [Header("UI Reference")]
+        [SerializeField] private Text statusText;
 
-        if (clientButton != null)
-            clientButton.onClick.AddListener(() => NetworkManager.Singleton.StartClient());
+        private void Start()
+        {
+            if (statusText != null)
+            {
+                statusText.text = "'C' 키를 누르면 클라이언트 모드 시작";
+            }
+        }
 
-        if (serverButton != null)
-            serverButton.onClick.AddListener(() => NetworkManager.Singleton.StartServer());
-    }
-
-    private void OnDestroy()
-    {
-        if (hostButton != null)
-            hostButton.onClick.RemoveAllListeners();
-
-        if (clientButton != null)
-            clientButton.onClick.RemoveAllListeners();
-
-        if (serverButton != null)
-            serverButton.onClick.RemoveAllListeners();
+        private void Update()
+        {
+            if (Input.GetKeyDown(KeyCode.BackQuote))
+            {
+                statusText.gameObject.SetActive(!statusText.gameObject.activeSelf);
+            }
+        }
     }
 }

Assets/Scripts/PlayerInteraction.cs

@@ -194,13 +194,15 @@ namespace Northbound
 
         public void OnInteractionComplete()
         {
+            if (!IsOwner) return;
+            
             if (_interactionTimeoutCoroutine != null)
             {
                 StopCoroutine(_interactionTimeoutCoroutine);
                 _interactionTimeoutCoroutine = null;
             }
             _isInteracting = false;
-            Debug.Log("[PlayerInteraction] 상호작용 완료");
+            Debug.Log($"[PlayerInteraction] Owner {OwnerClientId} - 상호작용 완료");
         }
 
         // ========================================

Assets/Scripts/PlayerResourceInventory.cs

@@ -3,74 +3,57 @@ using UnityEngine;
 
 namespace Northbound
 {
-    /// <summary>
-    /// 플레이어의 자원 인벤토리 관리
-    /// </summary>
     public class PlayerResourceInventory : NetworkBehaviour
     {
-        [Header("Inventory Settings")]
-        public int maxResourceCapacity = 100; // 최대 자원 보유량
+        public int maxResourceCapacity = 100;
+        private int _displayAmount = 0;
 
-        private NetworkVariable<int> _currentResourceAmount = new NetworkVariable<int>(
-            0,
-            NetworkVariableReadPermission.Everyone,
-            NetworkVariableWritePermission.Server
-        );
-
-        public int CurrentResourceAmount => _currentResourceAmount.Value;
+        public int CurrentResourceAmount => _displayAmount;
         public int MaxResourceCapacity => maxResourceCapacity;
 
-        /// <summary>
-        /// 자원을 추가할 수 있는지 확인
-        /// </summary>
+        public override void OnNetworkSpawn()
+        {
+            if (IsClient && IsOwner)
+            {
+                RequestResourceUpdateServerRpc();
+            }
+        }
+
+        [Rpc(SendTo.Server)]
+        public void RequestResourceUpdateServerRpc()
+        {
+            var resourceManager = ServerResourceManager.Instance;
+            if (resourceManager != null)
+            {
+                int amount = resourceManager.GetPlayerResourceAmount(OwnerClientId);
+                UpdateResourceAmountClientRpc(amount);
+            }
+        }
+
+        [Rpc(SendTo.ClientsAndHost)]
+        private void UpdateResourceAmountClientRpc(int amount)
+        {
+            _displayAmount = amount;
+        }
+
         public bool CanAddResource(int amount)
         {
-            return _currentResourceAmount.Value + amount <= maxResourceCapacity;
+            var resourceManager = ServerResourceManager.Instance;
+            if (resourceManager != null)
+            {
+                return resourceManager.CanAddResource(OwnerClientId, amount);
+            }
+            return false;
         }
 
-        /// <summary>
-        /// 추가 가능한 최대 자원량 계산
-        /// </summary>
         public int GetAvailableSpace()
         {
-            return maxResourceCapacity - _currentResourceAmount.Value;
-        }
-
-        /// <summary>
-        /// 자원 추가 (서버에서만 호출)
-        /// </summary>
-        [Rpc(SendTo.Server, InvokePermission = RpcInvokePermission.Everyone)]
-        public void AddResourceServerRpc(int amount)
-        {
-            if (amount <= 0) return;
-
-            int actualAmount = Mathf.Min(amount, maxResourceCapacity - _currentResourceAmount.Value);
-            _currentResourceAmount.Value += actualAmount;
-
-            Debug.Log($"플레이어 {OwnerClientId} - 자원 추가: +{actualAmount}, 현재: {_currentResourceAmount.Value}/{maxResourceCapacity}");
-        }
-
-        /// <summary>
-        /// 자원 제거 (서버에서만 호출)
-        /// </summary>
-        [Rpc(SendTo.Server, InvokePermission = RpcInvokePermission.Everyone)]
-        public void RemoveResourceServerRpc(int amount)
-        {
-            if (amount <= 0) return;
-
-            int actualAmount = Mathf.Min(amount, _currentResourceAmount.Value);
-            _currentResourceAmount.Value -= actualAmount;
-
-            Debug.Log($"플레이어 {OwnerClientId} - 자원 사용: -{actualAmount}, 현재: {_currentResourceAmount.Value}/{maxResourceCapacity}");
-        }
-
-        /// <summary>
-        /// 자원 설정 (서버에서만 호출)
-        /// </summary>
-        [Rpc(SendTo.Server, InvokePermission = RpcInvokePermission.Everyone)]
-        public void SetResourceServerRpc(int amount)
-        {
-            _currentResourceAmount.Value = Mathf.Clamp(amount, 0, maxResourceCapacity);
+            var resourceManager = ServerResourceManager.Instance;
+            if (resourceManager != null)
+            {
+                return resourceManager.GetAvailableSpace(OwnerClientId);
+            }
+            return 0;
         }
     }
-}
+}

Assets/Scripts/Resource.cs

@@ -1,5 +1,6 @@
 using Unity.Netcode;
 using UnityEngine;
+using System.Collections.Generic;
 
 namespace Northbound
 {
@@ -112,6 +113,7 @@ namespace Northbound
             {
                 _currentResources.Value = maxResources;
                 _lastRechargeTime = Time.time;
+                _lastGatheringTime = Time.time - gatheringCooldown;
             }
         }
 
@@ -137,28 +139,17 @@ namespace Northbound
 
         public bool CanInteract(ulong playerId)
         {
-            // 자원 노드에 자원이 없으면 상호작용 불가
             if (_currentResources.Value <= 0)
                 return false;
 
-            // 쿨다운 확인
             if (Time.time - _lastGatheringTime < gatheringCooldown)
                 return false;
 
-            // 플레이어 인벤토리 확인
-            if (NetworkManager.Singleton != null &&
-                NetworkManager.Singleton.ConnectedClients.TryGetValue(playerId, out var client))
+            var resourceManager = ServerResourceManager.Instance;
+            if (resourceManager != null)
             {
-                if (client.PlayerObject != null)
-                {
-                    var playerInventory = client.PlayerObject.GetComponent<PlayerResourceInventory>();
-                    if (playerInventory != null)
-                    {
-                        // 플레이어가 받을 수 있는 공간이 없으면 상호작용 불가
-                        if (playerInventory.GetAvailableSpace() <= 0)
-                            return false;
-                    }
-                }
+                if (resourceManager.GetAvailableSpace(playerId) <= 0)
+                    return false;
             }
 
             return true;
@@ -211,17 +202,11 @@ namespace Northbound
             if (!CanInteract(playerId))
                 return;
 
-            var playerObject = NetworkManager.Singleton.ConnectedClients[playerId].PlayerObject;
-            if (playerObject == null)
+            var resourceManager = ServerResourceManager.Instance;
+            if (resourceManager == null)
                 return;
 
-            var playerInventory = playerObject.GetComponent<PlayerResourceInventory>();
-            if (playerInventory == null)
-            {
-                return;
-            }
-
-            int playerAvailableSpace = playerInventory.GetAvailableSpace();
+            int playerAvailableSpace = resourceManager.GetAvailableSpace(playerId);
 
             int gatheredAmount = Mathf.Min(
                 resourcesPerGathering,
@@ -237,12 +222,27 @@ namespace Northbound
             _currentResources.Value -= gatheredAmount;
             _lastGatheringTime = Time.time;
 
-            playerInventory.AddResourceServerRpc(gatheredAmount);
+            resourceManager.AddResource(playerId, gatheredAmount);
+            UpdatePlayerResourcesClientRpc(playerId);
 
             ShowGatheringEffectClientRpc();
         }
 
         [Rpc(SendTo.ClientsAndHost)]
+        private void UpdatePlayerResourcesClientRpc(ulong playerId)
+        {
+            var playerObject = NetworkManager.Singleton.ConnectedClients[playerId].PlayerObject;
+            if (playerObject != null)
+            {
+                var playerInventory = playerObject.GetComponent<PlayerResourceInventory>();
+                if (playerInventory != null)
+                {
+                    playerInventory.RequestResourceUpdateServerRpc();
+                }
+            }
+        }
+
+        [Rpc(SendTo.NotServer)]
         private void ShowGatheringEffectClientRpc()
         {
             if (gatheringEffectPrefab != null && effectSpawnPoint != null)
@@ -275,4 +275,4 @@ namespace Northbound
             return transform;
         }
     }
-}
+}

Assets/Scripts/ResourcePickup.cs

@@ -32,24 +32,14 @@ namespace Northbound
 
         public bool CanInteract(ulong playerId)
         {
-            // 이미 수집됨
             if (_isCollected)
                 return false;
 
-            // 플레이어 인벤토리 확인
-            if (NetworkManager.Singleton != null && 
-                NetworkManager.Singleton.ConnectedClients.TryGetValue(playerId, out var client))
+            var resourceManager = ServerResourceManager.Instance;
+            if (resourceManager != null)
             {
-                if (client.PlayerObject != null)
-                {
-                    var playerInventory = client.PlayerObject.GetComponent<PlayerResourceInventory>();
-                    if (playerInventory != null)
-                    {
-                        // 플레이어가 받을 수 있는 공간이 없으면 상호작용 불가
-                        if (playerInventory.GetAvailableSpace() <= 0)
-                            return false;
-                    }
-                }
+                if (resourceManager.GetAvailableSpace(playerId) <= 0)
+                    return false;
             }
 
             return true;
@@ -69,49 +59,52 @@ namespace Northbound
             if (!CanInteract(playerId))
                 return;
 
-            // 중복 수집 방지
             if (_isCollected)
                 return;
 
             _isCollected = true;
 
-            // 플레이어의 인벤토리 확인
-            var playerObject = NetworkManager.Singleton.ConnectedClients[playerId].PlayerObject;
-            if (playerObject == null)
-                return;
-
-            var playerInventory = playerObject.GetComponent<PlayerResourceInventory>();
-            if (playerInventory == null)
+            var resourceManager = ServerResourceManager.Instance;
+            if (resourceManager == null)
             {
-                Debug.LogWarning($"플레이어 {playerId}에게 PlayerResourceInventory 컴포넌트가 없습니다.");
+                Debug.LogWarning("ServerResourceManager 인스턴스를 찾을 수 없습니다.");
+                _isCollected = false;
                 return;
             }
 
-            // 플레이어가 받을 수 있는 최대량 계산
-            int playerAvailableSpace = playerInventory.GetAvailableSpace();
-            
-            // 실제 지급할 양 계산
+            int playerAvailableSpace = resourceManager.GetAvailableSpace(playerId);
             int collectedAmount = Mathf.Min(resourceAmount, playerAvailableSpace);
 
             if (collectedAmount <= 0)
             {
                 Debug.Log($"플레이어 {playerId}의 인벤토리가 가득 찼습니다.");
-                _isCollected = false; // 수집 실패 시 다시 시도 가능하도록
+                _isCollected = false;
                 return;
             }
 
-            // 플레이어에게 자원 추가
-            playerInventory.AddResourceServerRpc(collectedAmount);
+            resourceManager.AddResource(playerId, collectedAmount);
+            UpdatePlayerResourcesClientRpc(playerId);
 
             Debug.Log($"플레이어 {playerId}가 {collectedAmount} {resourceName}을(를) 획득했습니다.");
 
-            // 이펙트 표시 및 오브젝트 제거
             ShowPickupEffectClientRpc();
-            
-            // 짧은 딜레이 후 제거 (이펙트를 위해)
             Invoke(nameof(DestroyPickup), 0.1f);
         }
 
+        [Rpc(SendTo.ClientsAndHost)]
+        private void UpdatePlayerResourcesClientRpc(ulong playerId)
+        {
+            var playerObject = NetworkManager.Singleton.ConnectedClients[playerId].PlayerObject;
+            if (playerObject != null)
+            {
+                var playerInventory = playerObject.GetComponent<PlayerResourceInventory>();
+                if (playerInventory != null)
+                {
+                    playerInventory.RequestResourceUpdateServerRpc();
+                }
+            }
+        }
+
         [Rpc(SendTo.ClientsAndHost)]
         private void ShowPickupEffectClientRpc()
         {

Assets/Scripts/ServerResourceManager.cs

@@ -0,0 +1,101 @@
+using Unity.Netcode;
+using UnityEngine;
+using System.Collections.Generic;
+
+namespace Northbound
+{
+    public class ServerResourceManager : NetworkBehaviour
+    {
+        public static ServerResourceManager Instance { get; private set; }
+
+        private Dictionary<ulong, int> _playerResources = new Dictionary<ulong, int>();
+        private NetworkVariable<int> _resourcesData = new NetworkVariable<int>();
+
+        private void Awake()
+        {
+            if (Instance != null && Instance != this)
+            {
+                Destroy(gameObject);
+                return;
+            }
+            Instance = this;
+        }
+
+        public override void OnNetworkSpawn()
+        {
+            if (IsServer)
+            {
+                Instance = this;
+                NetworkManager.Singleton.OnClientConnectedCallback += OnClientConnected;
+                NetworkManager.Singleton.OnClientDisconnectCallback += OnClientDisconnected;
+            }
+        }
+
+        public override void OnNetworkDespawn()
+        {
+            if (IsServer)
+            {
+                if (NetworkManager.Singleton != null)
+                {
+                    NetworkManager.Singleton.OnClientConnectedCallback -= OnClientConnected;
+                    NetworkManager.Singleton.OnClientDisconnectCallback -= OnClientDisconnected;
+                }
+            }
+        }
+
+        private void OnClientConnected(ulong clientId)
+        {
+            _playerResources[clientId] = 0;
+        }
+
+        private void OnClientDisconnected(ulong clientId)
+        {
+            _playerResources.Remove(clientId);
+        }
+
+        public int GetPlayerResourceAmount(ulong clientId)
+        {
+            if (_playerResources.TryGetValue(clientId, out var resource))
+            {
+                return resource;
+            }
+            return 0;
+        }
+
+        public bool CanAddResource(ulong clientId, int amount)
+        {
+            if (_playerResources.TryGetValue(clientId, out var resource))
+            {
+                return resource + amount <= 100;
+            }
+            return false;
+        }
+
+        public int GetAvailableSpace(ulong clientId)
+        {
+            if (_playerResources.TryGetValue(clientId, out var resource))
+            {
+                return 100 - resource;
+            }
+            return 0;
+        }
+
+        public void AddResource(ulong clientId, int amount)
+        {
+            if (_playerResources.TryGetValue(clientId, out var resource))
+            {
+                int actualAmount = Mathf.Min(amount, 100 - resource);
+                _playerResources[clientId] = resource + actualAmount;
+            }
+        }
+
+        public void RemoveResource(ulong clientId, int amount)
+        {
+            if (_playerResources.TryGetValue(clientId, out var resource))
+            {
+                int actualAmount = Mathf.Min(amount, resource);
+                _playerResources[clientId] = resource - actualAmount;
+            }
+        }
+    }
+}

Assets/Scripts/ServerResourceManager.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 1cf781ac9fc26344a883a69b98104373

Assets/Scripts/ShortcutNetworkStarter.cs

@@ -0,0 +1,50 @@
+using UnityEngine;
+using UnityEngine.InputSystem;
+using Unity.Netcode;
+
+namespace Northbound
+{
+    public class ShortcutNetworkStarter : MonoBehaviour
+    {
+        [Header("Input Actions")]
+        [SerializeField] private InputActionReference startAsClientAction;
+        
+        private bool _isClientStarted = false;
+
+        private void Start()
+        {
+            if (startAsClientAction != null && startAsClientAction.action != null)
+            {
+                startAsClientAction.action.performed += StartAsClient;
+            }
+        }
+
+        private void OnDestroy()
+        {
+            if (startAsClientAction != null && startAsClientAction.action != null)
+            {
+                startAsClientAction.action.performed -= StartAsClient;
+            }
+        }
+
+        private void StartAsClient(InputAction.CallbackContext context)
+        {
+            if (NetworkManager.Singleton == null)
+            {
+                Debug.LogError("[ShortcutNetworkStarter] NetworkManager.Singleton이 null입니다!");
+                return;
+            }
+
+            if (NetworkManager.Singleton.IsClient)
+            {
+                Debug.Log("[ShortcutNetworkStarter] 이미 클라이언트 모드입니다.");
+                return;
+            }
+
+            _isClientStarted = true;
+
+            Debug.Log("[ShortcutNetworkStarter] 클라이언트 모드로 시작합니다...");
+            NetworkManager.Singleton.StartClient();
+        }
+    }
+}

Assets/Scripts/ShortcutNetworkStarter.cs.meta

@@ -0,0 +1,2 @@
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+guid: c83db7812a3e91149a9626a2302f43cd

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Assets/Settings/Northbound Flatkit URP.asset

@@ -15,7 +15,7 @@ MonoBehaviour:
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+  m_PrefilterScreenSpaceIrradiance: 1
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BUILDING_SYSTEM_SETUP.md

@@ -1,323 +0,0 @@
-# Building System Setup Guide
-
-## Overview
-The building system allows players to place buildings with:
-- **Grid-based snapping** for aligned placement
-- **Overlap detection** to prevent buildings from colliding
-- **Ground validation** to ensure buildings are placed on terrain
-- **Ghost preview** with green (valid) / red (invalid) visual feedback
-- **Network synchronization** across all players
-
-## Components
-
-### 1. BuildingData (ScriptableObject)
-Defines properties for each building type:
-- Building name and prefab reference
-- Grid size (width, length, height)
-- Placement offset and rotation settings
-
-### 2. Building (MonoBehaviour)
-Component attached to placed building instances. Tracks:
-- Grid position
-- Rotation (0-3, representing 0°, 90°, 180°, 270°)
-- Reference to BuildingData
-
-### 3. BuildingManager (NetworkBehaviour - Singleton)
-Central manager that:
-- Maintains list of all placed buildings
-- Validates placement (ground check + overlap detection)
-- Handles grid snapping
-- Spawns buildings on network via ServerRpc
-
-### 4. BuildingPlacement (NetworkBehaviour)
-Player-side building interface:
-- Uses new Input System (`PlayerInputActions`, `Keyboard.current`, `Mouse.current`)
-- Handles input (B key to toggle, Q/E to rotate, click to place)
-- Shows ghost preview at mouse position
-- Updates preview material (green/red) based on validity
-- Proper input lifecycle management (enable/disable/dispose)
-
-## Setup Instructions
-
-### Step 0: Setup Input Actions (Required First!)
-**Before using the building system, you MUST add the required input actions.**
-
-See **INPUT_ACTIONS_SETUP.md** for detailed instructions.
-
-Quick summary - Add these to your Player action map in `InputSystem_Actions.inputactions`:
-1. **ToggleBuildMode** (Button) → Keyboard B
-2. **Rotate** (Value/Axis) → Keyboard R
-3. **Build** (Button) → Mouse Left Button
-
-After adding, save the asset to regenerate the code.
-
-### Step 1: Create BuildingData Assets
-1. Right-click in Project window → Create → Northbound → Building Data
-2. Configure your building:
-   - Assign the building prefab
-   - Set grid size (width, length, height)
-   - Adjust placement offset if needed
-   - Enable/disable rotation
-
-### Step 2: Setup Building Prefabs
-For each building prefab:
-1. Add `NetworkObject` component
-2. Add `Building` component
-3. Ensure it has a `Renderer` for preview
-4. Add colliders for gameplay (player collision, physics)
-5. **Important:** Colliders are NOT used for placement validation - only BuildingData grid size matters
-6. Set the prefab's layer to anything EXCEPT the Ground layer (buildings will be raycast-ignored during placement)
-
-### Step 3: Setup BuildingManager
-1. Create empty GameObject in your scene named "BuildingManager"
-2. Add `BuildingManager` component
-3. Add `NetworkObject` component
-4. Configure settings:
-   - **Grid Size**: Size of one grid unit (default: 1)
-   - **Ground Layer**: Layer mask for valid ground (e.g., "Ground")
-   - **Available Buildings**: Add your BuildingData assets
-
-### Step 4: Add BuildingPlacement to Player
-1. Open your Player prefab
-2. Add `BuildingPlacement` component
-3. Configure:
-   - **Ground Layer**: Same as BuildingManager
-   - **Max Placement Distance**: How far player can place (default: 100)
-   - **Valid Material**: Green transparent material (auto-created if null)
-   - **Invalid Material**: Red transparent material (auto-created if null)
-
-### Step 5: Setup Layers
-1. Create a layer named "Ground" (or your preferred name)
-2. Assign this layer to terrain/ground objects
-3. **Important:** Make sure building prefabs are on a **different** layer (not Ground)
-   - This allows raycasting through buildings to hit the ground
-   - You can place buildings even when cursor is over existing buildings
-
-## Controls
-
-Default bindings (customizable in Input Actions):
-- **B**: Toggle build mode on/off
-- **R**: Rotate building (90° increments)
-- **Left Mouse Button**: Place building (if valid position)
-- **Mouse Movement**: Move preview to placement location
-
-## Input System
-
-The building system uses Unity's **new Input System** with action callbacks:
-- Actions: `ToggleBuildMode`, `Rotate`, `Build`
-- Subscribe to `.performed` events in `OnNetworkSpawn`
-- Unsubscribe in `OnNetworkDespawn`
-- No hardcoded keys - all controls defined in Input Actions asset
-- Easy to rebind without code changes
-
-**Pattern:**
-```csharp
-_inputActions.Player.ToggleBuildMode.performed += OnToggleBuildMode;
-_inputActions.Player.Rotate.performed += OnRotate;
-_inputActions.Player.Build.performed += OnBuild;
-```
-
-This uses callback-based input, similar to the pattern shown in `InputSystem_Actions.cs` examples.
-
-## Technical Implementation
-
-### Modern Input System (Callback Pattern)
-```csharp
-// Initialization in OnNetworkSpawn
-_inputActions = new PlayerInputActions();
-_inputActions.Player.ToggleBuildMode.performed += OnToggleBuildMode;
-_inputActions.Player.Rotate.performed += OnRotate;
-_inputActions.Player.Build.performed += OnBuild;
-_inputActions.Enable();
-
-// Callback handlers
-private void OnToggleBuildMode(InputAction.CallbackContext context)
-{
-    ToggleBuildMode();
-}
-
-private void OnRotate(InputAction.CallbackContext context)
-{
-    float rotateValue = context.ReadValue<float>();
-    // Positive = rotate right, Negative = rotate left
-}
-
-private void OnBuild(InputAction.CallbackContext context)
-{
-    TryPlaceBuilding();
-}
-
-// Cleanup in OnNetworkDespawn
-_inputActions.Player.ToggleBuildMode.performed -= OnToggleBuildMode;
-_inputActions.Player.Rotate.performed -= OnRotate;
-_inputActions.Player.Build.performed -= OnBuild;
-_inputActions.Disable();
-_inputActions.Dispose();
-```
-
-### Modern Netcode RPC Pattern
-```csharp
-[ServerRpc(RequireOwnership = false)]
-public void PlaceBuildingServerRpc(int buildingIndex, Vector3 position, int rotation, ServerRpcParams serverRpcParams = default)
-{
-    // Validation
-    if (!IsValidPlacement(...)) return;
-
-    // Server-side spawn
-    GameObject obj = Instantiate(...);
-    NetworkObject netObj = obj.GetComponent<NetworkObject>();
-    netObj.Spawn(); // Automatically syncs to all clients
-}
-```
-
-## How It Works
-
-### Build Mode Flow
-1. Player presses **B** → enters build mode
-2. Preview appears at mouse cursor position
-3. System raycasts to find ground (two-stage):
-   - **Method 1:** Direct raycast to ground, ignoring building colliders
-   - **Method 2:** If ground not visible (buildings blocking), raycast to anything, then cast downward from that point to find ground below
-   - This allows placement even in completely surrounded cells
-4. System checks placement validity:
-   - Is there ground below?
-   - Does grid bounds overlap with existing buildings?
-5. Preview shows **green** if valid, **red** if invalid
-6. Player rotates with **R** if desired
-7. Player clicks to confirm placement
-8. **ServerRpc** sent to server to spawn building
-9. Building synchronized to all clients
-
-### Validation System (Grid-Based)
-```
-IsValidPlacement() checks:
-├── Ground Check: Raycast down to find ground
-└── Overlap Check: Compare GRID BOUNDS (not colliders!)
-    ├── Uses BuildingData width/length/height
-    ├── NOT the actual collider size
-    └── Rotates grid size automatically (90°/180°/270°)
-```
-
-**Important:** Collision detection uses the **grid size** from `BuildingData`, not the physical colliders on the building prefab. This means:
-- A building with `width=2, length=3, height=2` occupies a 2x3 grid area
-- Even if the visual model is smaller/larger, the grid size determines overlap
-- This allows consistent, predictable building placement
-
-### Grid Snapping
-- World position → rounded to nearest grid size
-- Example: gridSize=2, position (3.7, 0, 5.2) → snaps to (4, 0, 6)
-
-### Rotation System
-- Rotation values: 0, 1, 2, 3 → 0°, 90°, 180°, 270°
-- Building size auto-swaps width/length when rotated 90° or 270°
-
-## Example Building Setup
-
-### Small House (2x2)
-```
-Name: Small House
-Prefab: SmallHousePrefab
-Width: 2
-Length: 2
-Height: 3
-Allow Rotation: true
-```
-
-### Wall Segment (1x3)
-```
-Name: Wall
-Prefab: WallPrefab
-Width: 1
-Length: 3
-Height: 2
-Allow Rotation: true
-```
-
-## Debug Visualization
-
-The system includes visual debugging to help you understand grid placement:
-
-**In Scene View (when build mode is active):**
-- **Green/Red Wire Cube**: Shows the grid bounds being checked
-  - Green = valid placement
-  - Red = invalid (overlapping or no ground)
-- **Yellow Grid Cells**: Shows individual grid cells occupied
-- **Yellow Sphere**: Grid origin point (snapped position)
-
-**On Placed Buildings:**
-- **Cyan Wire Cube**: Shows the grid bounds of placed buildings
-- **Yellow Wire Cube** (when selected): Highlights the selected building's grid
-- **Magenta Sphere**: Grid position origin
-
-Enable/disable with:
-- BuildingPlacement → Show Grid Bounds
-- Building → Show Grid Bounds
-
-## Troubleshooting
-
-**Preview doesn't appear:**
-- Check if BuildingManager.Instance exists
-- Verify availableBuildings list has BuildingData
-- Ensure Ground layer is set correctly
-
-**Can't place buildings:**
-- Check ground layer mask matches terrain
-- Verify building prefabs have NetworkObject
-- Ensure BuildingManager has NetworkObject and is spawned
-
-**Buildings overlap despite visual gap:**
-- Remember: Collision uses **grid size** from BuildingData, not visual model size
-- Check the grid bounds in Scene view (cyan wire cubes)
-- Adjust width/length/height in BuildingData to match desired grid footprint
-
-**Can't place buildings when cursor is near existing buildings:**
-- FIXED: System now uses RaycastAll and ignores building colliders
-- Raycasts pass through buildings to hit the ground
-- You can place buildings even when cursor is hovering over old ones
-- Just make sure buildings are NOT on the Ground layer
-
-**Can't place in center cell when surrounded by buildings:**
-- FIXED: Two-stage raycast system
-- If direct ground raycast fails, system raycasts to any object then down to find ground
-- Works even when all adjacent cells are built and blocking the ground view
-- You can fill in gaps surrounded by buildings
-
-**Network issues:**
-- BuildingManager must be spawned on network
-- Ensure player has BuildingPlacement component with IsOwner
-
-## Extending the System
-
-### Add Building Categories
-Edit `BuildingData.cs` and add:
-```csharp
-public enum BuildingCategory { Housing, Production, Defense }
-public BuildingCategory category;
-```
-
-### Add Resource Costs
-```csharp
-[Header("Cost")]
-public int woodCost;
-public int stoneCost;
-```
-
-Then check resources in `BuildingManager.PlaceBuildingServerRpc()`
-
-### Add Build Range Limit
-In `BuildingPlacement.UpdatePreviewPosition()`:
-```csharp
-float distanceToPlayer = Vector3.Distance(transform.position, snappedPosition);
-if (distanceToPlayer > maxBuildRange)
-    isValid = false;
-```
-
-### Multiple Building Selection
-Add UI buttons that change `selectedBuildingIndex` in BuildingPlacement
-
-## Notes
-
-- Buildings are spawned on the **server** via ServerRpc
-- Preview is **local-only** (each player sees their own preview)
-- Ground layer should include all walkable/buildable surfaces
-- Grid size should match your game's scale (larger buildings = larger grid)

DISCORD_HOOK_GUIDE.md

@@ -1,63 +0,0 @@
-# Git Discord Notification Hook
-
-Send commit notifications to Discord with Korean text support.
-
-## Requirements
-
-- **Node.js** (required for Korean text support)
-  - Download from: https://nodejs.org/
-  - Install the LTS version
-
-## Installation
-
-1. **Open your project folder**
-
-2. **Run the setup script:**
-   ```powershell
-   .\setup-hooks.ps1
-   ```
-
-3. **Configure your Discord webhook URL:**
-   - Open `git-hooks/send-discord.js` in a text editor (Notepad, VS Code, etc.)
-   - Find line with `webhookUrl =`
-   - Replace the URL with your Discord webhook URL
-   - Save the file
-   - Run `.\setup-hooks.ps1` again to apply changes
-
-**That's it!** Now every commit will send a notification to Discord.
-
-## How to Get Discord Webhook URL
-
-1. Open your Discord server settings
-2. Go to **Integrations** → **Webhooks**
-3. Click **New Webhook**
-4. Copy the **Webhook URL**
-5. Paste it into `git-hooks/send-discord.js`
-
-## What Gets Sent to Discord
-
-- Commit hash
-- Author name
-- Commit message (supports Korean/other languages)
-- List of changed files
-
-## Troubleshooting
-
-**Hook not running?**
-- Make sure you ran `.\setup-hooks.ps1` after cloning the repo
-- Check that `.git/hooks/post-commit` file exists
-
-**Korean text showing as `???`?**
-- Make sure Node.js is installed
-- Run `node --version` in terminal to check
-
-**Hook sending errors?**
-- Verify your Discord webhook URL is correct
-- Check that the webhook has permission to send messages
-
-## Uninstalling
-
-Run this to remove the hooks:
-```bash
-rm .git/hooks/post-commit .git/hooks/send-discord.js
-```

GENERIC_IMPORTER.md

@@ -1,154 +0,0 @@
-# Generic CSV Importer System
-
-## Overview
-
-The CSV importer now works with **any data type**, not just monsters! Each data type has its own prefab setup logic.
-
-## How It Works
-
-```
-CSV File (any type)
-    ↓ Importer
-ScriptableObject (data)
-    ↓ Prefab Setup
-Prefab (with components, models, etc.)
-```
-
-## Architecture
-
-### 1. IPrefabSetup Interface
-
-```csharp
-public interface IPrefabSetup
-{
-    string GetTemplateName();           // Which template to use
-    void SetupPrefab(GameObject prefab, ScriptableObject data);  // How to setup
-}
-```
-
-### 2. Prefab Setup Handlers
-
-Each data type has its own setup class:
-
-**MonsterPrefabSetup.cs**
-- Handles MonsterData
-- Applies FBX models
-- Sets Animator controllers
-- Updates MonsterDataComponent
-
-**To add new types:**
-1. Create `NewTypePrefabSetup.cs` implementing `IPrefabSetup`
-2. Register in `CSVToSOImporter.RegisterPrefabSetups()`
-3. Done!
-
-### 3. Templates
-
-Each data type has its own template:
-```
-Assets/Data/Templates/
-├── MonsterTemplate.prefab      → For monsters
-├── TowerTemplate.prefab         → For towers (to create)
-└── PlayerTemplate.prefab        → For players (to create)
-```
-
-Templates define:
-- Required components
-- Component defaults
-- Layer settings
-- etc.
-
-## Adding New Data Types
-
-### Step 1: Create Template
-
-```csharp
-// TemplateCreator.cs
-Tools > Data > Create [TypeName] Template
-```
-
-### Step 2: Create Setup Handler
-
-```csharp
-// TowerPrefabSetup.cs
-using UnityEditor;
-using UnityEngine;
-
-namespace Northbound.Editor
-{
-    public class TowerPrefabSetup : IPrefabSetup
-    {
-        public string GetTemplateName()
-        {
-            return "TowerTemplate";
-        }
-
-        public void SetupPrefab(GameObject prefab, ScriptableObject data)
-        {
-            // Your custom logic here
-            // e.g., add models, apply stats, etc.
-            Debug.Log($"[TowerPrefabSetup] Setting up {data.name}");
-        }
-    }
-}
-```
-
-### Step 3: Register Handler
-
-```csharp
-// CSVToSOImporter.cs - RegisterPrefabSetups()
-prefabSetups["Tower"] = new TowerPrefabSetup();
-```
-
-### Step 4: Create CSV
-
-```
-GameData/Tower.csv
-id,name,cost,...
-101,ArrowTower,50,...
-```
-
-### Step 5: Import
-
-```
-Tools > Data > Import All CSV
-```
-
-Done! Prefabs auto-generated for Towers.
-
-## Benefits
-
-✅ **Generic**: Works for ANY data type
-✅ **Extensible**: Easy to add new types
-✅ **Type-Safe**: Each type has its own logic
-✅ **Maintainable**: No monster-specific code in importer
-✅ **Automated**: CSV → SO → Prefab in one click
-
-## Example: Complete Flow for Monster
-
-1. **Designer edits CSV**: `GameData/Monster.csv`
-2. **Imports data**: `Tools > Data > Import All CSV`
-3. **Importer**:
-   - Reads CSV rows
-   - Creates Monster101.asset (SO)
-   - Clones MonsterTemplate.prefab
-   - Calls MonsterPrefabSetup.SetupPrefab()
-   - Saves as Monster101.prefab
-4. **MonsterPrefabSetup**:
-   - Links SO to MonsterDataComponent
-   - Applies FBX model
-   - Sets Animator controller
-5. **Result**: Complete prefab ready to use!
-
-## Troubleshooting
-
-**"No prefab setup found for [Type]"**
-- Create `TypePrefabSetup.cs` implementing `IPrefabSetup`
-- Register it in `RegisterPrefabSetups()`
-
-**"No template found for [Type]"**
-- Create `[Type]Template.prefab` using `Tools > Data > Create Template`
-- Ensure name matches `GetTemplateName()` return value
-
-**Prefabs not updating**
-- Check that your setup logic is in `SetupPrefab()`
-- Verify SO fields are being read correctly

GRID_BASED_COLLISION.md

@@ -1,283 +0,0 @@
-# Grid-Based Collision System
-
-## How It Works
-
-The building system uses **grid-based collision detection**, NOT the actual colliders on building prefabs.
-
-### Grid Bounds vs Collider Bounds
-
-```
-❌ OLD WAY (Collider-based):
-Building A has BoxCollider (2.5 x 3.7 x 4.2)
-Building B has MeshCollider (complex shape)
-→ Hard to predict, inconsistent placement
-
-✅ NEW WAY (Grid-based):
-Building A has width=2, length=3, height=2 in BuildingData
-Building B has width=1, length=4, height=3 in BuildingData
-→ Predictable, consistent grid placement
-```
-
-## Why Grid-Based?
-
-### Advantages
-1. **Predictable**: Buildings snap to grid, easy to understand
-2. **Consistent**: Same rules for all buildings, regardless of visual model
-3. **Flexible**: Visual model can be any size/shape
-4. **Network-Friendly**: Simple data to sync (just grid position + rotation)
-5. **Performance**: Fast AABB (Axis-Aligned Bounding Box) checks
-
-### Comparison
-
-| Aspect | Collider-Based | Grid-Based |
-|--------|---------------|------------|
-| Placement | Visual, complex shapes | Predictable grid cells |
-| Performance | Slower (physics queries) | Faster (simple bounds check) |
-| Network Sync | Complex mesh data | Simple int coordinates |
-| Rotation | Complex recalculation | Swap width/length |
-| Debugging | Hard to visualize | Easy (grid gizmos) |
-
-## How Grid Size Works
-
-### BuildingData Settings
-
-```csharp
-[Header("Grid Size")]
-public int width = 2;   // X-axis grid cells
-public int length = 3;  // Z-axis grid cells
-public float height = 2f; // Y-axis size (can be float)
-```
-
-### Rotation Effect
-
-```
-Building: width=2, length=3
-
-Rotation 0° (0):     Rotation 90° (1):
-┌─────┐              ┌───────┐
-│  2  │              │   3   │
-│  x  │              │   x   │
-│  3  │              └───────┘
-└─────┘                  2
-
-Rotation 180° (2):   Rotation 270° (3):
-┌─────┐              ┌───────┐
-│  3  │              │   2   │
-│  x  │              │   x   │
-│  2  │              └───────┘
-└─────┘                  3
-```
-
-The `GetSize(rotation)` method automatically swaps width/length for 90° and 270° rotations.
-
-## Visual Examples
-
-### Example 1: Small House
-```yaml
-BuildingData:
-  width: 2
-  length: 2
-  height: 3
-
-Grid Footprint (top view):
-┌─┬─┐
-├─┼─┤  Occupies 4 grid cells (2x2)
-└─┴─┘
-
-Visual Model: Can be any size!
-- Model might be 1.8 x 1.8 (smaller than grid)
-- Model might be 2.3 x 2.3 (larger than grid)
-- Collision still uses 2x2 grid
-```
-
-### Example 2: Wall Segment
-```yaml
-BuildingData:
-  width: 1
-  length: 4
-  height: 2
-
-Grid Footprint:
-┌───────────┐
-│ 1 x 4     │  Occupies 4 grid cells (1x4)
-└───────────┘
-
-When rotated 90°:
-┌─┐
-├─┤
-├─┤  Becomes 4x1
-├─┤
-└─┘
-```
-
-### Example 3: Large Building
-```yaml
-BuildingData:
-  width: 4
-  length: 5
-  height: 4
-
-Grid Footprint:
-┌─┬─┬─┬─┬─┐
-├─┼─┼─┼─┼─┤
-├─┼─┼─┼─┼─┤  Occupies 20 grid cells (4x5)
-├─┼─┼─┼─┼─┤
-└─┴─┴─┴─┴─┘
-```
-
-## Collision Detection Code
-
-### IsValidPlacement (BuildingManager.cs)
-
-```csharp
-// Get grid size from BuildingData (NOT collider)
-Vector3 gridSize = data.GetSize(rotation);
-
-// Shrink bounds slightly to allow adjacent placement
-// Without this, Bounds.Intersects() returns true for touching bounds
-Vector3 shrunkSize = gridSize - Vector3.one * 0.01f;
-Bounds checkBounds = new Bounds(
-    groundPosition + Vector3.up * gridSize.y * 0.5f,
-    shrunkSize
-);
-
-// Check against all placed buildings' GRID bounds
-foreach (var building in placedBuildings)
-{
-    Bounds buildingGridBounds = building.GetGridBounds();
-    if (checkBounds.Intersects(buildingGridBounds))
-        return false; // Overlap detected
-}
-```
-
-**Why shrink by 0.01f?**
-Unity's `Bounds.Intersects()` returns `true` when bounds are touching (edge-to-edge), not just overlapping. By shrinking the bounds by a tiny amount (0.01 units), we allow buildings to be placed directly adjacent without triggering a false overlap detection.
-
-### GetGridBounds (Building.cs)
-
-```csharp
-public Bounds GetGridBounds()
-{
-    // Uses BuildingData size, not collider
-    Vector3 gridSize = buildingData.GetSize(rotation);
-
-    // Shrink slightly to allow adjacent buildings
-    Vector3 shrunkSize = gridSize - Vector3.one * 0.01f;
-    return new Bounds(
-        transform.position + Vector3.up * gridSize.y * 0.5f,
-        shrunkSize
-    );
-}
-```
-
-**Note:** The 0.01f shrink is tiny and not visible, but prevents false overlap detection for adjacent buildings.
-
-## Visualizing Grid Bounds
-
-### In Scene View
-
-1. **Enter Build Mode** (Press B)
-2. **Look at Scene View** (not Game view)
-3. You'll see:
-   - **Green/Red Wire Cube**: Preview's grid bounds
-   - **Yellow Grid Cells**: Individual cells
-   - **Cyan Wire Cubes**: Placed buildings' grid bounds
-
-### Debug Settings
-
-**BuildingPlacement:**
-- `Show Grid Bounds` - Shows preview grid visualization
-
-**Building:**
-- `Show Grid Bounds` - Shows cyan wire cube for this building
-- `Grid Bounds Color` - Customize visualization color
-
-### Example Scene
-
-```
-Scene View:
-        Preview (Green)
-        ┌─────┐
-        │ 2x3 │
-        └─────┘
-                    Placed Building (Cyan)
-                    ┌───┐
-                    │1x2│
-                    └───┘
-
-Grid Cells (Yellow):
-┌─┬─┬─┬─┬─┬─┐
-├─┼─┼─┼─┼─┼─┤
-└─┴─┴─┴─┴─┴─┘
-```
-
-## Best Practices
-
-### 1. Match Grid Size to Gameplay
-```csharp
-// Small decorations
-width: 1, length: 1, height: 1
-
-// Medium buildings
-width: 2-3, length: 2-3, height: 2-3
-
-// Large buildings
-width: 4-6, length: 4-6, height: 3-5
-```
-
-### 2. Visual Model Can Differ
-The visual model doesn't need to match grid size exactly:
-- Overhang/decorations can extend beyond grid
-- Model can be smaller, leaving empty grid space
-- Use `placementOffset` to adjust visual alignment
-
-### 3. Height Consideration
-```csharp
-height: 2f  // Building is 2 units tall
-```
-- Used for vertical bounds checking
-- Prevents buildings on top of each other
-- Can be float (e.g., 2.5f for tall buildings)
-
-### 4. Colliders Still Needed
-Building prefabs should still have colliders for:
-- Player/entity collision during gameplay
-- Physics interactions
-- Raycast detection
-
-But these are NOT used for placement validation!
-
-## Common Questions
-
-**Q: Why is my small model blocking a large area?**
-A: Check the `width` and `length` in BuildingData. The grid size determines collision, not the visual model.
-
-**Q: Buildings overlap visually but can't place?**
-A: Grid bounds are overlapping. Check Scene view with "Show Grid Bounds" enabled.
-
-**Q: How do I make a building take less space?**
-A: Reduce `width` and `length` in BuildingData. The visual model size doesn't matter.
-
-**Q: Can I use fractional grid sizes?**
-A: `width` and `length` are integers (whole grid cells). Only `height` can be a float.
-
-**Q: What if my model is rotated strangely?**
-A: Grid rotation is separate from model rotation. Grid always aligns to world axes. Adjust model's prefab rotation or use `placementOffset`.
-
-**Q: Can buildings be placed directly next to each other with no gap?**
-A: Yes! The system shrinks bounds by 0.01f to allow adjacent placement. Buildings can touch edge-to-edge.
-
-**Q: I want a gap between buildings. How?**
-A: Increase the `width` and `length` values in BuildingData by 1. For example, change a 2x2 building to 3x3 to add a 1-cell buffer zone.
-
-## Summary
-
-✅ **Use BuildingData grid size** for collision
-✅ **Visual model can be any size**
-✅ **Predictable, grid-aligned placement**
-✅ **Easy debugging with gizmos**
-✅ **Fast performance**
-
-❌ **Don't rely on collider size**
-❌ **Don't expect pixel-perfect visual collision**
-❌ **Don't use colliders for placement validation**

INPUT_ACTIONS_SETUP.md

@@ -1,128 +0,0 @@
-# Building System Input Actions Setup
-
-## Required Input Actions
-
-Add these three actions to your `InputSystem_Actions.inputactions` file in the **Player** action map:
-
-### 1. ToggleBuildMode (Button)
-- **Action Type**: Button
-- **Control Type**: Button
-- **Binding**: Keyboard B
-
-### 2. Rotate (Value)
-- **Action Type**: Value
-- **Control Type**: Axis
-- **Binding**: Keyboard R (positive value)
-- Alternative: You can use a 1D Axis composite with:
-  - Negative: Q
-  - Positive: E
-
-### 3. Build (Button)
-- **Action Type**: Button
-- **Control Type**: Button
-- **Binding**: Mouse Left Button
-
-## Step-by-Step Setup in Unity
-
-1. **Open Input Actions Asset**
-   - Navigate to `Assets/InputSystem_Actions.inputactions`
-   - Double-click to open the Input Actions window
-
-2. **Select Player Action Map**
-   - In the left panel, click on "Player" action map
-
-3. **Add ToggleBuildMode Action**
-   - Click the "+" button in the Actions column
-   - Name it: `ToggleBuildMode`
-   - Action Type: Button
-   - Add binding: Keyboard → B
-
-4. **Add Rotate Action**
-   - Click the "+" button in the Actions column
-   - Name it: `Rotate`
-   - Action Type: Value
-   - Control Type: Axis
-
-   **Option A (Simple - Single key):**
-   - Add binding: Keyboard → R
-
-   **Option B (Advanced - Q/E rotation):**
-   - Right-click → Add 1D Axis Composite
-   - Negative: Keyboard → Q
-   - Positive: Keyboard → E
-
-5. **Add Build Action**
-   - Click the "+" button in the Actions column
-   - Name it: `Build`
-   - Action Type: Button
-   - Add binding: Mouse → Left Button
-
-6. **Save and Regenerate**
-   - Click "Save Asset" button
-   - The `InputSystem_Actions.cs` script will auto-regenerate
-
-## How It Works in Code
-
-The BuildingPlacement script subscribes to these actions:
-
-```csharp
-// Setup in OnNetworkSpawn
-_inputActions.Player.ToggleBuildMode.performed += OnToggleBuildMode;
-_inputActions.Player.Rotate.performed += OnRotate;
-_inputActions.Player.Build.performed += OnBuild;
-
-// Cleanup in OnNetworkDespawn
-_inputActions.Player.ToggleBuildMode.performed -= OnToggleBuildMode;
-_inputActions.Player.Rotate.performed -= OnRotate;
-_inputActions.Player.Build.performed -= OnBuild;
-```
-
-### ToggleBuildMode
-- Triggers when B is pressed
-- Toggles build mode on/off
-- Shows/hides building preview
-
-### Rotate
-- Triggers when R is pressed (or Q/E if using composite)
-- Reads value: positive = rotate right, negative = rotate left
-- Rotates building preview by 90°
-
-### Build
-- Triggers when left mouse button is pressed
-- Only works when build mode is active
-- Places the building at the preview position
-
-## Customizing Controls
-
-To change the key bindings:
-1. Open `InputSystem_Actions.inputactions`
-2. Click on the binding you want to change
-3. Click "Path" dropdown
-4. Select new key/button
-5. Save Asset
-
-No code changes needed - the script uses the action names, not specific keys!
-
-## Testing
-
-After setup:
-1. Enter Play mode
-2. Press **B** → Should see "Entered Build Mode" in console
-3. Press **R** → Building preview should rotate
-4. Click **Left Mouse Button** → Should place building (if valid position)
-5. Press **B** again → Should exit build mode
-
-## Troubleshooting
-
-**Error: "ToggleBuildMode does not exist"**
-- Make sure you named the action exactly `ToggleBuildMode` (case-sensitive)
-- Save the Input Actions asset to regenerate the code
-
-**Rotation doesn't work:**
-- Check the action name is exactly `Rotate`
-- If using composite, make sure it's a 1D Axis composite
-- Verify the action type is "Value" not "Button"
-
-**Build action triggers during movement:**
-- Make sure Build action is mapped to Mouse Left Button, not Attack
-- Check that Build mode is active (press B first)

Packages/manifest.json.backup

@@ -0,0 +1,64 @@
+{
+  "dependencies": {
+    "com.unity.2d.animation": "13.0.4",
+    "com.unity.2d.aseprite": "3.0.1",
+    "com.unity.2d.psdimporter": "12.0.1",
+    "com.unity.2d.sprite": "1.0.0",
+    "com.unity.2d.spriteshape": "13.0.0",
+    "com.unity.2d.tilemap": "1.0.0",
+    "com.unity.2d.tilemap.extras": "6.0.1",
+    "com.unity.2d.tooling": "1.0.0",
+    "com.unity.ai.navigation": "2.0.9",
+    "com.unity.cinemachine": "3.1.5",
+    "com.unity.collab-proxy": "2.11.2",
+    "com.unity.ide.rider": "3.0.38",
+    "com.unity.ide.visualstudio": "2.0.26",
+    "com.unity.inputsystem": "1.17.0",
+    "com.unity.multiplayer.center": "1.0.1",
+    "com.unity.multiplayer.center.quickstart": "1.1.1",
+    "com.unity.multiplayer.playmode": "2.0.1",
+    "com.unity.multiplayer.tools": "2.2.7",
+    "com.unity.netcode.gameobjects": "2.8.1",
+    "com.unity.render-pipelines.universal": "17.3.0",
+    "com.unity.services.multiplayer": "2.1.1",
+    "com.unity.services.vivox": "16.9.0",
+    "com.unity.test-framework": "1.6.0",
+    "com.unity.timeline": "1.8.10",
+    "com.unity.ugui": "2.0.0",
+    "com.unity.visualscripting": "1.9.9",
+    "com.unity.modules.accessibility": "1.0.0",
+    "com.unity.modules.adaptiveperformance": "1.0.0",
+    "com.unity.modules.ai": "1.0.0",
+    "com.unity.modules.androidjni": "1.0.0",
+    "com.unity.modules.animation": "1.0.0",
+    "com.unity.modules.assetbundle": "1.0.0",
+    "com.unity.modules.audio": "1.0.0",
+    "com.unity.modules.cloth": "1.0.0",
+    "com.unity.modules.director": "1.0.0",
+    "com.unity.modules.imageconversion": "1.0.0",
+    "com.unity.modules.imgui": "1.0.0",
+    "com.unity.modules.jsonserialize": "1.0.0",
+    "com.unity.modules.particlesystem": "1.0.0",
+    "com.unity.modules.physics": "1.0.0",
+    "com.unity.modules.physics2d": "1.0.0",
+    "com.unity.modules.screencapture": "1.0.0",
+    "com.unity.modules.terrain": "1.0.0",
+    "com.unity.modules.terrainphysics": "1.0.0",
+    "com.unity.modules.tilemap": "1.0.0",
+    "com.unity.modules.ui": "1.0.0",
+    "com.unity.modules.uielements": "1.0.0",
+    "com.unity.modules.umbra": "1.0.0",
+    "com.unity.modules.unityanalytics": "1.0.0",
+    "com.unity.modules.unitywebrequest": "1.0.0",
+    "com.unity.modules.unitywebrequestassetbundle": "1.0.0",
+    "com.unity.modules.unitywebrequestaudio": "1.0.0",
+    "com.unity.modules.unitywebrequesttexture": "1.0.0",
+    "com.unity.modules.unitywebrequestwww": "1.0.0",
+    "com.unity.modules.vectorgraphics": "1.0.0",
+    "com.unity.modules.vehicles": "1.0.0",
+    "com.unity.modules.video": "1.0.0",
+    "com.unity.modules.vr": "1.0.0",
+    "com.unity.modules.wind": "1.0.0",
+    "com.unity.modules.xr": "1.0.0"
+  }
+}

ProjectSettings/ProjectSettings.asset

@@ -144,7 +144,8 @@ PlayerSettings:
   visionOSBundleVersion: 1.0
   tvOSBundleVersion: 1.0
   bundleVersion: 1.0
-  preloadedAssets: []
+  preloadedAssets:
+  - {fileID: -944628639613478452, guid: 2bcd2660ca9b64942af0de543d8d7100, type: 3}
   metroInputSource: 0
   wsaTransparentSwapchain: 0
   m_HolographicPauseOnTrackingLoss: 1
@@ -296,7 +297,10 @@ PlayerSettings:
   androidSymbolsSizeThreshold: 800
   m_BuildTargetIcons: []
   m_BuildTargetPlatformIcons: []
-  m_BuildTargetBatching: []
+  m_BuildTargetBatching:
+  - m_BuildTarget: Standalone
+    m_StaticBatching: 1
+    m_DynamicBatching: 1
   m_BuildTargetShaderSettings: []
   m_BuildTargetGraphicsJobs: []
   m_BuildTargetGraphicsJobMode: []

ProjectSettings/UnityConnectSettings.asset

@@ -4,7 +4,7 @@
 UnityConnectSettings:
   m_ObjectHideFlags: 0
   serializedVersion: 1
-  m_Enabled: 0
+  m_Enabled: 1
   m_TestMode: 0
   m_EventOldUrl: https://api.uca.cloud.unity3d.com/v1/events
   m_EventUrl: https://cdp.cloud.unity3d.com/v1/events

TOWER_CSV_IMPORTER.md

@@ -1,138 +0,0 @@
-# Tower CSV Importer Guide
-
-## Overview
-The tower CSV importer allows you to create tower prefabs from CSV data in one step, similar to the monster importer.
-
-## Files Created
-1. **TowerDataComponent.cs** - Component that applies TowerData to a GameObject
-2. **TowerPrefabSetup.cs** - Implementation of IPrefabSetup for tower prefab generation
-3. **CSVToSOImporter.cs** - Generic CSV importer that works with any data type
-
-## How to Use
-
-### Step 1: Ensure Tower Template Exists
-If you haven't created the TowerTemplate yet:
-1. In Unity, go to `Tools > Data > Create Tower Template`
-2. This creates `Assets/Data/Templates/TowerTemplate.prefab` with all required components:
-   - NetworkObject
-   - Building
-   - TowerDataComponent
-   - MeshFilter & MeshRenderer
-   - BoxCollider
-   - NavMeshObstacle
-
-### Step 2: Update Tower.csv
-Edit `GameData/Tower.csv` with your tower data. The CSV uses camelCase field names matching TowerData class:
-
-```csv
-id,memo,mana,manpower,sizeX,sizeY,maxHp,atkRange,atkDamage,atkIntervalSec,modelPath
-1,타워,25,10,3,3,50,10,5,2,Assets/Meshes/building_tower_B_blue.fbx
-2,벽,5,5,1,1,30,0,0,0,Assets/Meshes/building_tower_B_blue.fbx
-```
-
-**Field Descriptions:**
-- `id`: Unique tower ID
-- `memo`: Tower name/description
-- `mana`: Mana cost to build
-- `manpower`: Construction work required
-- `sizeX`: Grid width
-- `sizeY`: Grid length
-- `maxHp`: Maximum health
-- `atkRange`: Attack range
-- `atkDamage`: Attack damage
-- `atkIntervalSec`: Attack interval in seconds
-- `modelPath`: Path to FBX model or mesh asset
-
-### Step 3: Import CSV
-In Unity, go to `Tools > Data > Import All CSV`
-
-The importer will:
-1. Create ScriptableObject files in `Assets/Data/ScriptableObjects/Tower/`
-2. Create/Update prefabs in `Assets/Prefabs/Tower/`
-3. Apply models from `modelPath` column
-4. Configure components based on CSV data
-5. Link TowerData to TowerDataComponent
-
-### Step 4: Use Tower Prefabs
-Your generated tower prefabs are ready to use in the BuildingManager system!
-
-## File Structure After Import
-```
-Assets/
-├── Data/
-│   ├── ScriptableObjects/
-│   │   └── Tower/              # SO files (generated from CSV)
-│   │       ├── Tower1.asset
-│   │       └── Tower2.asset
-│   └── Templates/              # Template prefabs (created once)
-│       └── TowerTemplate.prefab
-├── Prefabs/
-│   └── Tower/                  # Generated tower prefabs
-│       ├── Tower1.prefab
-│       └── Tower2.prefab
-└── GameData/
-    └── Tower.csv               # Source data (editable)
-```
-
-## How It Works
-
-### CSV Import Pipeline
-```
-Tower.csv (CSV data)
-    ↓ CSVToSOImporter
-TowerData (ScriptableObject)
-    ↓ TowerPrefabSetup
-Tower.prefab (GameObject with components)
-```
-
-### TowerPrefabSetup Logic
-1. **TowerDataComponent**: Links TowerData SO to the prefab
-2. **Model Application**: Loads and applies FBX model from modelPath
-3. **Collider Setup**: Creates BoxCollider sized to tower dimensions
-4. **Building Integration**: Converts TowerData to BuildingData for Building component
-
-## Benefits
-- ✅ **One-click import**: Import all towers from CSV at once
-- ✅ **Consistent structure**: All towers have the same components
-- ✅ **Easy updates**: Edit CSV and re-import to update all towers
-- ✅ **Designer-friendly**: Non-programmers can add new towers
-- ✅ **Type-safe**: TowerData class ensures data integrity
-
-## Troubleshooting
-
-**"No prefab setup found for Tower"**
-- Make sure TowerPrefabSetup.cs is in the Assets/Scripts/Editor folder
-- Restart Unity Editor to ensure the script is compiled
-
-**"Template not found"**
-- Run `Tools > Data > Create Tower Template` first
-- Verify TowerTemplate.prefab exists in Assets/Data/Templates/
-
-**Prefabs not created**
-- Check the Console for error messages
-- Verify Tower.csv exists in GameData folder
-- Ensure modelPath in CSV points to valid assets
-
-**Model not showing**
-- Verify modelPath in CSV is correct
-- Check that the FBX file exists at the specified path
-- Ensure the model has valid materials assigned
-
-## Customization
-
-### Adding New Components to All Towers
-1. Open `Assets/Data/Templates/TowerTemplate.prefab`
-2. Add the component
-3. Configure defaults
-4. Save template
-5. Re-import CSV to apply changes to new towers
-
-### Modifying Existing Towers
-- Edit the prefab directly (changes persist on next import)
-- OR modify Tower.csv and re-import (will update SO link and model)
-
-## Notes
-- TowerDataComponent converts TowerData to BuildingData for compatibility with the existing Building system
-- The importer creates prefabs if they don't exist, or updates existing ones
-- Prefab edits (other than SO and model) are preserved on re-import
-- CSV field names must match TowerData class property names exactly (case-sensitive, camelCase)

TOWER_QUICKSLOT_SETUP.md

@@ -1,120 +0,0 @@
-# Tower Quickslot Setup Guide
-
-## 🎯 ULTRA-SIMPLE 1-CLICK SETUP (For Non-Programmers!)
-
-### Just ONE Step!
-
-Edit your `GameData/Tower.csv` file with tower data, then in Unity:
-
-```
-Tools > Data > Import All CSV
-```
-
-**THAT'S IT!** This automatically does everything:
-- ✅ Creates TowerData from CSV (TowerData now extends BuildingData!)
-- ✅ Creates Tower prefabs with TowerDataComponent
-- ✅ **Auto-configures BuildingManager with all TowerData!**
-
-### Testing
-Press **B** in-game → All towers appear in quickslot! 🎉
-
----
-
-## 📝 Adding New Towers
-
-1. Add row to `GameData/Tower.csv`
-2. Run `Tools > Data > Import All CSV`
-3. Done! 🚀
-
-Everything is automatic!
-
----
-
-## 🔧 Troubleshooting
-
-### Error: "BuildingManager not found in scene"
-
-**Cause:** Your scene doesn't have a GameObject with BuildingManager component.
-
-**Fix:**
-1. Create a new GameObject (e.g., "BuildingManager")
-2. Add BuildingManager component to it
-3. Run `Tools > Data > Import All CSV` again
-4. Done!
-
-### Error: "MissingReferenceException: prefab doesn't exist"
-
-**Cause:** TowerData doesn't have prefab reference.
-
-**Fix:**
-1. Run `Northbound > Diagnose Tower System`
-2. Check which TowerData shows `✗ MISSING PREFAB`
-3. Run `Tools > Data > Import All CSV` to fix
-4. Done!
-
-### No towers appear in quickslot
-
-**Cause:** BuildingManager wasn't found or configured.
-
-**Fix:**
-1. Run `Northbound > Diagnose Tower System`
-2. Check if BuildingManager is found and has TowerData in list
-3. If not, add BuildingManager to your scene
-4. Run `Tools > Data > Import All CSV`
-
----
-
-## 🎮 Menu Commands
-
-| Command | What it does | When to use |
-|---------|--------------|--------------|
-| `Tools > Data > Import All CSV` | **ONE-CLICK SETUP** - Import all CSV files, create prefabs, auto-configure BuildingManager with TowerData | After editing Tower.csv or anytime you want to update towers |
-| `Northbound > Diagnose Tower System` | Check tower system health and find issues | When something doesn't work |
-
----
-
-## ✅ Why This is Awesome
-
-- ✅ **ONE CLICK** - Edit CSV, run importer, done!
-- ✅ **One folder for towers** - `Assets/Prefabs/Tower/` only
-- ✅ **No duplicates** - No manual copying anywhere
-- ✅ **Fully automatic** - BuildingManager configured automatically
-- ✅ **Non-programmer friendly** - Just edit CSV and click one button!
-- ✅ **Works in builds** - Everything is pre-populated
-- ✅ **Instant testing** - Press B and see all towers!
-- ✅ **Unified data structure** - TowerData extends BuildingData, no redundant data!
-
----
-
-## 🎉 Complete Workflow for New Teammates
-
-1. Open Unity project
-2. Add BuildingManager GameObject to scene (once)
-3. Edit `GameData/Tower.csv` with tower data
-4. Run `Tools > Data > Import All CSV`
-5. Play game, press **B**, build towers! 🏗️
-
-**That's literally it! No manual configuration needed!**
-
----
-
-## 🏗️ Technical Details
-
-### Unified Data Structure
-
-**Before:** Two separate data systems
-- TowerData (CSV, tower-specific stats)
-- BuildingData (auto-generated, building stats)
-
-**Now:** Single unified system
-- TowerData extends BuildingData
-- TowerData has all tower-specific fields (atkRange, atkDamage, etc.)
-- TowerData automatically maps to BuildingData fields (width, length, maxHealth, etc.)
-- BuildingManager uses TowerData directly (no conversion needed!)
-
-### Benefits of Unified Structure
-- ✅ No duplicate data
-- ✅ Single source of truth
-- ✅ Cleaner code
-- ✅ Easier to maintain
-- ✅ Tower prefabs can be used directly without intermediate BuildingData files

TROUBLESHOOTING_GHOST.md

@@ -1,196 +0,0 @@
-# Building Ghost Preview Troubleshooting
-
-## FIXED: Preview Activated But Not Visible
-
-If console shows "Preview activated" but you can't see it, this was a **material/transparency issue**.
-
-**Solution implemented:**
-- Better material creation supporting both URP and Standard RP
-- Proper transparency setup for ghost materials
-- Multiple material slots handled correctly
-- Auto-creates debug cube if prefab has no renderer
-
-**Test the fix:**
-1. Press Play
-2. Press B to enter build mode
-3. Move mouse over ground
-4. You should now see a **green transparent ghost** of your building
-5. Invalid positions show **red transparent ghost**
-
-If still not visible after update, continue with checklist below.
-
----
-
-## Quick Checklist
-
-Run through these checks in order:
-
-### 1. Check Console Logs
-Press B to enter build mode and look for these messages:
-- ✅ "Entered Build Mode"
-- ✅ "[BuildingPlacement] Created preview: BuildingPreview"
-- ✅ "[BuildingPlacement] Found X renderers"
-- ✅ "[BuildingPlacement] Applied valid material to preview"
-- ✅ "[BuildingPlacement] Preview activated at (x, y, z)"
-
-**If you see errors:**
-- ❌ "BuildingManager.Instance is null" → Go to Step 2
-- ❌ "No buildings available" → Go to Step 3
-- ❌ "Prefab is null" → Go to Step 4
-- ❌ "Preview deactivated - no ground hit" → Go to Step 5
-
-### 2. Check BuildingManager Setup
-1. In Hierarchy, find "BuildingManager" GameObject
-2. Verify it has:
-   - `BuildingManager` component
-   - `NetworkObject` component
-3. In BuildingManager component:
-   - **Grid Size**: Should be > 0 (e.g., 1)
-   - **Ground Layer**: Should be set (e.g., "Default" or "Ground")
-   - **Available Buildings**: Should have at least 1 BuildingData
-
-**Fix:** If BuildingManager doesn't exist, create it:
-- Create Empty GameObject → Name: "BuildingManager"
-- Add Component → BuildingManager
-- Add Component → NetworkObject
-- Configure settings
-
-### 3. Check BuildingData Asset
-1. Project window → Find your BuildingData asset
-2. Select it and check Inspector:
-   - **Building Name**: Should have a name
-   - **Prefab**: Should be assigned (not "None")
-   - **Width/Length/Height**: Should be > 0
-3. Verify this BuildingData is in BuildingManager's "Available Buildings" list
-
-**Fix:** If BuildingData missing:
-- Right-click in Project → Create → Northbound → Building Data
-- Assign a prefab
-- Add to BuildingManager's Available Buildings list
-
-### 4. Check Building Prefab
-1. Find your building prefab in Project
-2. Open it and verify:
-   - Has a `MeshRenderer` or `SkinnedMeshRenderer` component
-   - Renderer has a `Material` assigned
-   - Has a `Collider` (for placement validation)
-   - Optionally has `NetworkObject` (will be removed from preview)
-
-**Fix:** If prefab is missing components:
-- Add a 3D object (Cube, for testing)
-- Save as prefab
-- Assign to BuildingData
-
-### 5. Check Ground Layer
-The preview won't show if the raycast can't hit the ground.
-
-1. In Scene view, select your terrain/ground
-2. Check its **Layer** (top of Inspector)
-3. In BuildingManager:
-   - **Ground Layer** mask should include this layer
-4. In BuildingPlacement (on Player):
-   - **Ground Layer** mask should match BuildingManager
-
-**Fix:**
-- Set terrain Layer to "Default" or create "Ground" layer
-- In BuildingManager/BuildingPlacement → Ground Layer → Check "Default" (or your ground layer)
-
-### 6. Check Camera
-1. Verify `Camera.main` exists in scene
-2. Camera should be able to see the ground
-
-**Fix:**
-- Make sure Main Camera has tag "MainCamera"
-- Camera should be positioned to see the scene
-
-### 7. Check Player Setup
-1. Find your Player prefab
-2. Verify it has:
-   - `BuildingPlacement` component
-   - **Ground Layer** is set
-   - **Max Placement Distance** > 0 (e.g., 100)
-
-### 8. Visual Check in Scene View
-1. Press B to enter build mode
-2. Open **Hierarchy** window
-3. Look for object named "BuildingPreview"
-4. If it exists:
-   - Click on it
-   - Check if it's active (checkbox next to name)
-   - Look at its position in Inspector
-   - Switch to **Scene** view and look for it
-   - Check if materials are assigned in Renderer component
-
-### 9. Test with Simple Cube
-Create a minimal test setup:
-1. Create a Cube in scene → Save as Prefab → Delete from scene
-2. Create BuildingData → Assign Cube prefab
-3. Add to BuildingManager → Available Buildings
-4. Create a Plane → Position at (0, 0, 0)
-5. Press Play → Press B → Move mouse over Plane
-
-You should see the transparent cube preview.
-
-## Common Issues
-
-### Preview exists but is invisible
-**Cause:** Materials not rendering or transparent issues
-**Fix (Now Automated):**
-- The system now auto-detects your render pipeline (URP or Standard)
-- Creates proper transparent materials automatically
-- If prefab has no renderer, adds a debug cube
-
-**Manual Test:**
-1. Add `GhostMaterialTest` component to any object with a renderer
-2. Press Play
-3. Object should become transparent green
-4. If it works, the ghost system will work too
-
-### Preview doesn't follow mouse
-**Cause:** Ground layer not set correctly or no ground detected
-**Fix:**
-- Check console for "no ground hit" message
-- Verify Ground Layer includes your terrain
-- Increase Max Placement Distance
-- Make sure you're pointing at ground, not sky
-
-### Preview spawns at (0,0,0) and doesn't move
-**Cause:** Raycast not hitting ground
-**Fix:**
-- Same as above - Ground Layer issue
-
-### Materials are black/pink
-**Cause:** Shader/material issues
-**Fix:**
-- Make sure you're using the correct render pipeline shaders
-- Standard RP: Use "Standard" shader
-- URP: Use "Universal Render Pipeline/Lit" shader
-
-## Debug Commands
-
-Add these temporary debug lines to check:
-
-In `CreatePreview()` after instantiation:
-```csharp
-Debug.Log($"Preview position: {previewObject.transform.position}");
-Debug.Log($"Preview active: {previewObject.activeSelf}");
-Debug.Log($"Renderers: {previewRenderers.Length}");
-```
-
-In `UpdatePreviewPosition()`:
-```csharp
-Debug.DrawRay(ray.origin, ray.direction * maxPlacementDistance, Color.red);
-```
-
-This shows the raycast in Scene view (red line from camera to mouse).
-
-## Still Not Working?
-
-Check these final items:
-1. Input Actions are set up (ToggleBuildMode, Rotate, Build)
-2. BuildingManager is spawned on network (in scene, not prefab)
-3. You're the owner of the player (IsOwner = true)
-4. No errors in Console
-5. Build mode is actually active (check console for "Entered Build Mode")
-
-If all else fails, check the Console for any errors and share them!