ADD : 카메라 스크립트 파일 업로드

Assets/Scripts/Streamingle/StreamingleControl/Controllers/CameraController.cs

@@ -1,10 +1,10 @@
 using UnityEngine;
-using Unity.Cinemachine;
 using System.Collections.Generic;
 using UnityRawInput;
 using System.Linq;
+using Unity.Cinemachine;
 
-public class CameraManager : MonoBehaviour
+public class CameraManager : MonoBehaviour, IController
 {
     #region Classes
     private static class KeyMapping
@@ -66,7 +66,6 @@ public class CameraManager : MonoBehaviour
                 return;
             }
 
-            // 현재 눌린 키 확인
             foreach (KeyCode keyCode in System.Enum.GetValues(typeof(KeyCode)))
             {
                 if (Input.GetKeyDown(keyCode) && KeyMapping.TryGetRawKey(keyCode, out RawKey rawKey))
@@ -78,7 +77,6 @@ public class CameraManager : MonoBehaviour
                 }
             }
 
-            // 모든 키가 떼어졌는지 확인
             bool allKeysReleased = rawKeys.Any() && rawKeys.All(key => !Input.GetKey(KeyMapping.TryGetKeyCode(key, out KeyCode keyCode) ? keyCode : KeyCode.None));
 
             if (allKeysReleased)
@@ -89,59 +87,34 @@ public class CameraManager : MonoBehaviour
 
         public void InitializeUnityKeys()
         {
-            try
+            unityKeys.Clear();
+            
+            if (rawKeys == null || !rawKeys.Any()) return;
+            
+            foreach (var rawKey in rawKeys)
             {
-                unityKeys ??= new List<KeyCode>();
+                if (KeyMapping.TryGetKeyCode(rawKey, out KeyCode keyCode) && keyCode != KeyCode.None)
-                unityKeys.Clear();
-                
-                if (rawKeys == null || !rawKeys.Any()) return;
-                
-                foreach (var rawKey in rawKeys)
                 {
-                    if (KeyMapping.TryGetKeyCode(rawKey, out KeyCode keyCode) && keyCode != KeyCode.None)
+                    unityKeys.Add(keyCode);
-                    {
-                        unityKeys.Add(keyCode);
-                    }
                 }
             }
-            catch (System.Exception e)
-            {
-                Debug.LogError($"핫키 초기화 중 오류 발생: {e.Message}");
-            }
         }
 
         public bool IsTriggered()
         {
             if (isRecording) return false;
 
-            try
+            if (rawKeys == null || !rawKeys.Any()) return false;
+
+            bool allRawKeysPressed = rawKeys.All(key => RawInput.IsKeyDown(key));
+            if (allRawKeysPressed) return true;
+
+            if (unityKeys.Any())
             {
-                if (rawKeys == null || !rawKeys.Any()) return false;
+                return unityKeys.All(key => Input.GetKey(key));
-
-                // RawInput으로 체크 (우선순위)
-                bool allRawKeysPressed = rawKeys.All(key => RawInput.IsKeyDown(key));
-                if (allRawKeysPressed)
-                {
-                    return true;
-                }
-
-                // Unity Input으로 체크 (백업)
-                if (unityKeys != null && unityKeys.Any())
-                {
-                    bool allKeysPressed = unityKeys.All(key => Input.GetKey(key));
-                    if (allKeysPressed)
-                    {
-                        return true;
-                    }
-                }
-
-                return false;
-            }
-            catch (System.Exception e)
-            {
-                Debug.LogError($"핫키 트리거 확인 중 오류 발생: {e.Message}");
-                return false;
             }
+
+            return false;
         }
 
         public override string ToString() => 
@@ -176,15 +149,22 @@ public class CameraManager : MonoBehaviour
     [SerializeField] public List<CameraPreset> cameraPresets = new List<CameraPreset>();
     
     [Header("Camera Control Settings")]
-    [SerializeField, Range(0.1f, 10f)] private float rotationSensitivity = 2f;
+    private float rotationSensitivity = 2f;
-    [SerializeField, Range(0.1f, 20f)] private float panSpeed = 10f;
+    private float panSpeed = 0.02f;
-    [SerializeField, Range(0.1f, 20f)] private float zoomSpeed = 10f;
+    private float zoomSpeed = 0.1f;
-    [SerializeField, Range(0.1f, 10f)] private float orbitSpeed = 5f;
+    private float orbitSpeed = 10f;
     
     private CinemachineCamera currentCamera;
     private InputHandler inputHandler;
-    private Vector3 targetPosition;
     private CameraPreset currentPreset;
+    private Vector3 rotationCenter = Vector3.zero;
+    private Vector3 rotationStartPosition;
+    private bool isRotating = false;
+    
+    // 초기 카메라 상태 저장
+    private Vector3 initialPosition;
+    private Quaternion initialRotation;
+    private bool isInitialStateSet = false;
     #endregion
 
     #region Properties
@@ -195,27 +175,17 @@ public class CameraManager : MonoBehaviour
     #region Unity Messages
     private void Awake()
     {
-        try
+        InitializeInputHandler();
-        {
+        InitializeRawInput();
-            InitializeInputHandler();
+        InitializeCameraPresets();
-            InitializeRawInput();
-            InitializeCameraPresets();
-        }
-        catch (System.Exception e)
-        {
-            Debug.LogError($"초기화 중 오류 발생: {e.Message}");
-        }
     }
 
     private void OnDestroy()
     {
-        try
+        if (RawInput.IsRunning)
         {
-            CleanupRawInput();
+            RawInput.OnKeyDown -= HandleRawKeyDown;
-        }
+            RawInput.Stop();
-        catch (System.Exception e)
-        {
-            Debug.LogError($"정리 중 오류 발생: {e.Message}");
         }
     }
 
@@ -223,16 +193,9 @@ public class CameraManager : MonoBehaviour
     {
         if (!IsValidSetup) return;
         
-        try
+        UpdateHotkeyRecording();
-        {
+        HandleCameraControls();
-            UpdateHotkeyRecording();
+        HandleHotkeys();
-            HandleCameraControls();
-            HandleUnityHotkeys();
-        }
-        catch (System.Exception e)
-        {
-            Debug.LogError($"카메라 제어 중 오류 발생: {e.Message}");
-        }
     }
 
     private void UpdateHotkeyRecording()
@@ -254,7 +217,6 @@ public class CameraManager : MonoBehaviour
         if (inputHandler == null)
         {
             inputHandler = gameObject.AddComponent<InputHandler>();
-            Debug.Log("InputHandler 컴포넌트가 자동으로 추가되었습니다.");
         }
     }
 
@@ -265,7 +227,7 @@ public class CameraManager : MonoBehaviour
             RawInput.Start();
             RawInput.WorkInBackground = true;
         }
-        RawInput.OnKeyDown += HandleKeyDown;
+        RawInput.OnKeyDown += HandleRawKeyDown;
     }
 
     private void InitializeCameraPresets()
@@ -273,12 +235,10 @@ public class CameraManager : MonoBehaviour
         if (cameraPresets == null)
         {
             cameraPresets = new List<CameraPreset>();
-            Debug.LogWarning("카메라 프리셋 리스트가 null이어서 새로 생성되었습니다.");
         }
 
         if (!cameraPresets.Any())
         {
-            Debug.LogWarning("카메라 프리셋이 설정되어 있지 않습니다.");
             return;
         }
 
@@ -287,57 +247,47 @@ public class CameraManager : MonoBehaviour
             preset.hotkey.InitializeUnityKeys();
         }
         
-        SwitchToCamera(0);
+        Set(0);
-    }
+        
-
+        // 초기 카메라 상태 저장
-    private void CleanupRawInput()
+        if (currentCamera != null && !isInitialStateSet)
-    {
-        if (RawInput.IsRunning)
         {
-            RawInput.OnKeyDown -= HandleKeyDown;
+            initialPosition = currentCamera.transform.position;
-            RawInput.Stop();
+            initialRotation = currentCamera.transform.rotation;
+            isInitialStateSet = true;
         }
     }
     #endregion
 
     #region Input Handling
-    private void HandleKeyDown(RawKey key)
+    private void HandleRawKeyDown(RawKey key)
     {
         if (key == default(RawKey)) return;
         TryActivatePresetByInput(preset => 
-        {
-            if (preset?.hotkey == null) return false;
-            bool contains = preset.hotkey.rawKeys?.Contains(key) == true;
-            bool triggered = preset.hotkey.IsTriggered();
-            return contains && triggered;
-        });
-    }
-
-    private void HandleUnityHotkeys()
-    {
-        if (!Input.anyKeyDown) return;
-        TryActivatePresetByInput(preset => 
         {
             if (preset?.hotkey == null) return false;
             return preset.hotkey.IsTriggered();
         });
     }
 
+    private void HandleHotkeys()
+    {
+        if (Input.anyKeyDown)
+        {
+            TryActivatePresetByInput(preset => 
+            {
+                if (preset?.hotkey == null) return false;
+                return preset.hotkey.IsTriggered();
+            });
+        }
+    }
+
     private void TryActivatePresetByInput(System.Func<CameraPreset, bool> predicate)
     {
-        try
+        var matchingPreset = cameraPresets?.FirstOrDefault(predicate);
+        if (matchingPreset != null)
         {
-            var matchingPreset = cameraPresets?
+            Set(cameraPresets.IndexOf(matchingPreset));
-                .FirstOrDefault(predicate);
-                
-            if (matchingPreset != null)
-            {
-                SwitchToCamera(cameraPresets.IndexOf(matchingPreset));
-            }
-        }
-        catch (System.Exception e)
-        {
-            Debug.LogError($"프리셋 활성화 중 오류 발생: {e.Message}");
         }
     }
     #endregion
@@ -347,137 +297,175 @@ public class CameraManager : MonoBehaviour
     {
         if (!IsValidSetup) return;
 
-        Transform cameraTransform = currentCamera.transform;
+        var virtualCamera = currentCamera;
-        if (cameraTransform == null) return;
+        if (virtualCamera == null) return;
 
-        HandleRotation(cameraTransform);
+        // Alt+Q로 초기 위치로 복원
-        HandlePanning(cameraTransform);
+        if (Input.GetKey(KeyCode.LeftAlt) && Input.GetKeyDown(KeyCode.Q))
-        HandleZooming(cameraTransform);
+        {
-        HandleOrbiting(cameraTransform);
+            RestoreInitialCameraState();
+            return;
+        }
+
+        HandleRotation(virtualCamera);
+        HandlePanning(virtualCamera);
+        HandleZooming(virtualCamera);
+        HandleOrbiting(virtualCamera);
     }
 
-    private void HandleRotation(Transform cameraTransform)
+    private void HandleRotation(CinemachineCamera virtualCamera)
     {
-        if (!inputHandler.IsRightMouseHeld()) return;
+        Transform cameraTransform = virtualCamera.transform;
+        
+        if (inputHandler.IsRightMouseHeld())
+        {
+            if (!isRotating)
+            {
+                // 회전 시작 시 현재 위치 저장
+                isRotating = true;
+                rotationStartPosition = cameraTransform.position;
+                // 현재 카메라의 y값을 기준으로 회전 중심점 설정
+                rotationCenter = new Vector3(0f, rotationStartPosition.y, 0f);
+            }
 
-        Vector2 lookDelta = inputHandler.GetLookDelta();
+            Vector2 lookDelta = inputHandler.GetLookDelta();
-        if (lookDelta.sqrMagnitude < float.Epsilon) return;
+            if (lookDelta.sqrMagnitude < float.Epsilon) return;
-
+            
-        var rotation = new Vector3(-lookDelta.y, lookDelta.x, 0f) * rotationSensitivity;
+            // 현재 회전값을 오일러 각도로 가져오기
-        cameraTransform.rotation *= Quaternion.Euler(rotation);
+            Vector3 currentEuler = cameraTransform.eulerAngles;
+            
+            // X축 회전값을 -80도에서 80도 사이로 제한하기 위해 360도 형식에서 변환
+            float currentX = currentEuler.x;
+            if (currentX > 180f) currentX -= 360f;
+            
+            // 새로운 회전값 계산
+            float newX = currentX - lookDelta.y * rotationSensitivity;
+            float newY = currentEuler.y + lookDelta.x * rotationSensitivity;
+            
+            // X축 회전 제한 (-80도 ~ 80도)
+            newX = Mathf.Clamp(newX, -80f, 80f);
+            
+            // 회전 적용
+            Quaternion targetRotation = Quaternion.Euler(newX, newY, 0f);
+            cameraTransform.rotation = targetRotation;
+            
+            // 회전 시작 위치를 기준으로 회전 (y값 유지)
+            Vector3 relativePosition = rotationStartPosition - rotationCenter;
+            Vector3 rotatedPosition = targetRotation * new Vector3(relativePosition.x, 0f, relativePosition.z);
+            Vector3 newPosition = rotationCenter + rotatedPosition;
+            cameraTransform.position = newPosition;
+        }
+        else
+        {
+            isRotating = false;
+        }
     }
 
-    private void HandlePanning(Transform cameraTransform)
+    private void HandlePanning(CinemachineCamera virtualCamera)
     {
         if (!inputHandler.IsMiddleMouseHeld()) return;
 
         Vector2 panDelta = inputHandler.GetLookDelta();
         if (panDelta.sqrMagnitude < float.Epsilon) return;
 
-        Vector3 panMovement = 
+        Transform cameraTransform = virtualCamera.transform;
-            cameraTransform.right * -panDelta.x * panSpeed +
+        
-            cameraTransform.up * -panDelta.y * panSpeed;
+        // 이동 적용 (카메라의 right와 up 방향으로 이동)
-        cameraTransform.position += panMovement * Time.deltaTime;
+        Vector3 right = cameraTransform.right * -panDelta.x * panSpeed;
+        Vector3 up = cameraTransform.up * -panDelta.y * panSpeed;
+        
+        cameraTransform.position += right + up;
     }
 
-    private void HandleZooming(Transform cameraTransform)
+    private void HandleZooming(CinemachineCamera virtualCamera)
     {
-        float zoomDelta = inputHandler.GetZoomDelta();
+        if (inputHandler.IsZoomActive())
-        if (Mathf.Abs(zoomDelta) <= 0.1f) return;
+        {
+            // Ctrl + 좌클릭으로 줌
+            Vector2 lookDelta = inputHandler.GetLookDelta();
+            if (lookDelta.sqrMagnitude < float.Epsilon) return;
 
-        cameraTransform.position += cameraTransform.forward * zoomDelta * zoomSpeed * Time.deltaTime;
+            Transform cameraTransform = virtualCamera.transform;
+            Vector3 forward = cameraTransform.forward * lookDelta.y * zoomSpeed * 10f;
+            cameraTransform.position += forward;
+        }
+        else
+        {
+            // 마우스 휠로 줌
+            float zoomDelta = inputHandler.GetZoomDelta();
+            if (Mathf.Abs(zoomDelta) <= 0.1f) return;
+
+            Transform cameraTransform = virtualCamera.transform;
+            Vector3 forward = cameraTransform.forward * zoomDelta * zoomSpeed;
+            cameraTransform.position += forward;
+        }
     }
 
-    private void HandleOrbiting(Transform cameraTransform)
+    private void HandleOrbiting(CinemachineCamera virtualCamera)
     {
         if (!inputHandler.IsOrbitActive()) return;
 
-        if (inputHandler.IsOrbitStarting())
-        {
-            UpdateOrbitTarget(cameraTransform);
-        }
-
-        PerformOrbitRotation(cameraTransform);
-    }
-
-    private void UpdateOrbitTarget(Transform cameraTransform)
-    {
-        if (Camera.main == null)
-        {
-            targetPosition = cameraTransform.position + cameraTransform.forward * 10f;
-            return;
-        }
-
-        Ray ray = Camera.main.ScreenPointToRay(inputHandler.GetMousePosition());
-        targetPosition = Physics.Raycast(ray, out RaycastHit hit) 
-            ? hit.point 
-            : cameraTransform.position + cameraTransform.forward * 10f;
-    }
-
-    private void PerformOrbitRotation(Transform cameraTransform)
-    {
         Vector2 orbitDelta = inputHandler.GetLookDelta();
         if (orbitDelta.sqrMagnitude < float.Epsilon) return;
 
-        Vector3 directionToTarget = targetPosition - cameraTransform.position;
+        Transform cameraTransform = virtualCamera.transform;
-        float distance = directionToTarget.magnitude;
+        
+        // 현재 회전값을 오일러 각도로 가져오기
+        Vector3 currentEuler = cameraTransform.eulerAngles;
+        
+        // X축 회전값을 -80도에서 80도 사이로 제한하기 위해 360도 형식에서 변환
+        float currentX = currentEuler.x;
+        if (currentX > 180f) currentX -= 360f;
+        
+        // 새로운 회전값 계산
+        float newX = currentX - orbitDelta.y * orbitSpeed;
+        float newY = currentEuler.y + orbitDelta.x * orbitSpeed;
+        
+        // X축 회전 제한 (-80도 ~ 80도)
+        newX = Mathf.Clamp(newX, -80f, 80f);
+        
+        // 회전 적용
+        Quaternion targetRotation = Quaternion.Euler(newX, newY, 0f);
+        cameraTransform.rotation = targetRotation;
+        
+        // 원점으로부터의 거리 유지
+        float distance = cameraTransform.position.magnitude;
+        
+        // 새로운 위치 계산 (원점으로부터의 거리 유지)
+        Vector3 newPosition = targetRotation * Vector3.back * distance;
+        cameraTransform.position = newPosition;
+    }
 
-        // 수평 회전
+    private void RestoreInitialCameraState()
-        cameraTransform.RotateAround(targetPosition, Vector3.up, orbitDelta.x * orbitSpeed);
+    {
+        if (!isInitialStateSet || currentCamera == null) return;
+
+        currentCamera.transform.position = initialPosition;
+        currentCamera.transform.rotation = initialRotation;
         
-        // 수직 회전 제한 추가
+        // 회전 중심점 초기화
-        Vector3 right = Vector3.Cross(Vector3.up, directionToTarget.normalized);
+        rotationCenter = new Vector3(0f, initialPosition.y, 0f);
-        float currentAngle = Vector3.Angle(Vector3.up, directionToTarget);
-        float newAngle = currentAngle - orbitDelta.y * orbitSpeed;
-        
-        if (newAngle > 5f && newAngle < 175f)
-        {
-            cameraTransform.RotateAround(targetPosition, right, -orbitDelta.y * orbitSpeed);
-        }
-        
-        // 거리 유지
-        cameraTransform.position = targetPosition - cameraTransform.forward * distance;
     }
     #endregion
 
     #region Camera Management
-    public void SwitchToCamera(int index)
+    public void Set(int index)
     {
-        if (!IsValidCameraIndex(index)) return;
+        if (cameraPresets == null || index < 0 || index >= cameraPresets.Count) return;
 
         var newPreset = cameraPresets[index];
-        if (!newPreset.IsValid())
+        if (!newPreset.IsValid()) return;
-        {
-            Debug.LogWarning($"프리셋 {index}의 카메라가 설정되지 않았습니다.");
-            return;
-        }
 
         var oldPreset = currentPreset;
         currentPreset = newPreset;
         UpdateCameraPriorities(newPreset.virtualCamera);
         
-        try
+        OnCameraChanged?.Invoke(oldPreset, newPreset);
-        {
-            OnCameraChanged?.Invoke(oldPreset, newPreset);
-        }
-        catch (System.Exception e)
-        {
-            Debug.LogError($"카메라 변경 이벤트 처리 중 오류 발생: {e.Message}");
-        }
-
-        Debug.Log($"카메라 전환: {newPreset.presetName}");
     }
 
-    private bool IsValidCameraIndex(int index) =>
-        cameraPresets != null && index >= 0 && index < cameraPresets.Count;
-
     private void UpdateCameraPriorities(CinemachineCamera newCamera)
     {
-        if (newCamera == null)
+        if (newCamera == null) return;
-        {
-            Debug.LogError("새로운 카메라가 null입니다.");
-            return;
-        }
 
         if (currentCamera != null)
         {
@@ -492,16 +480,11 @@ public class CameraManager : MonoBehaviour
     #region Hotkey Management
     public void StartRecordingHotkey(int presetIndex)
     {
-        if (!IsValidCameraIndex(presetIndex)) return;
+        if (cameraPresets == null || presetIndex < 0 || presetIndex >= cameraPresets.Count) return;
 
         var preset = cameraPresets[presetIndex];
-        if (!preset.IsValid())
+        if (!preset.IsValid()) return;
-        {
-            Debug.LogWarning($"프리셋 {presetIndex}가 유효하지 않습니다.");
-            return;
-        }
 
-        // 다른 프리셋의 레코딩 중지
         foreach (var otherPreset in cameraPresets)
         {
             if (otherPreset?.hotkey?.isRecording == true)
@@ -515,7 +498,7 @@ public class CameraManager : MonoBehaviour
 
     public void StopRecordingHotkey(int presetIndex)
     {
-        if (!IsValidCameraIndex(presetIndex)) return;
+        if (cameraPresets == null || presetIndex < 0 || presetIndex >= cameraPresets.Count) return;
 
         var preset = cameraPresets[presetIndex];
         if (preset?.hotkey?.isRecording == true)

Assets/Scripts/Streamingle/StreamingleControl/Controllers/IController.cs

@@ -0,0 +1,6 @@
+using UnityEngine;
+
+public interface IController
+{
+    void Set(int index);
+} 

Assets/Scripts/Streamingle/StreamingleControl/Controllers/IController.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 8ce235b59de5fa1479db9cbff684d71a

Assets/Scripts/Streamingle/StreamingleControl/Controllers/InputHandler.cs

@@ -1,63 +1,47 @@
 using UnityEngine;
-using UnityEngine.InputSystem;
 
 public class InputHandler : MonoBehaviour
 {
-    private Vector2 lookDelta;
+    private Vector2 lastMousePosition;
-    private float zoomDelta;
+    private float lastScrollValue;
-    private Vector2 mousePosition;
     private bool isRightMouseHeld;
     private bool isMiddleMouseHeld;
-    private bool isLeftMouseHeld;
+    private bool isOrbitActive;
-    private bool isAltHeld;
+    private bool isZoomActive;
-    private bool wasOrbitActiveLastFrame;
 
-    public void OnLook(InputValue value)
+    private void Update()
     {
-        lookDelta = value.Get<Vector2>();
+        // 마우스 버튼 상태 업데이트
+        isRightMouseHeld = Input.GetMouseButton(1);
+        isMiddleMouseHeld = Input.GetMouseButton(2);
+        isOrbitActive = Input.GetKey(KeyCode.LeftAlt) && Input.GetMouseButton(0);  // Alt + 좌클릭으로 궤도 회전
+        isZoomActive = Input.GetKey(KeyCode.LeftControl) && Input.GetMouseButton(0);  // Ctrl + 좌클릭으로 줌
+
+        // 마우스 위치 업데이트
+        lastMousePosition = Input.mousePosition;
+        lastScrollValue = Input.mouseScrollDelta.y;
     }
 
-    public void OnZoom(InputValue value)
-    {
-        zoomDelta = value.Get<float>();
-    }
-
-    public void OnMousePosition(InputValue value)
-    {
-        mousePosition = value.Get<Vector2>();
-    }
-
-    public void OnRightMouse(InputValue value)
-    {
-        isRightMouseHeld = value.isPressed;
-    }
-
-    public void OnMiddleMouse(InputValue value)
-    {
-        isMiddleMouseHeld = value.isPressed;
-    }
-
-    public void OnLeftMouse(InputValue value)
-    {
-        isLeftMouseHeld = value.isPressed;
-    }
-
-    public void OnAlt(InputValue value)
-    {
-        isAltHeld = value.isPressed;
-    }
-
-    public Vector2 GetLookDelta() => lookDelta;
-    public float GetZoomDelta() => zoomDelta;
-    public Vector2 GetMousePosition() => mousePosition;
     public bool IsRightMouseHeld() => isRightMouseHeld;
     public bool IsMiddleMouseHeld() => isMiddleMouseHeld;
-    public bool IsOrbitActive() => isAltHeld && isLeftMouseHeld;
+    public bool IsOrbitActive() => isOrbitActive;
-    public bool IsOrbitStarting()
+    public bool IsZoomActive() => isZoomActive;
+
+    public Vector2 GetLookDelta()
     {
-        bool isOrbitActive = IsOrbitActive();
+        return new Vector2(
-        bool isStarting = isOrbitActive && !wasOrbitActiveLastFrame;
+            Input.GetAxis("Mouse X"),
-        wasOrbitActiveLastFrame = isOrbitActive;
+            Input.GetAxis("Mouse Y")
-        return isStarting;
+        );
+    }
+
+    public float GetZoomDelta()
+    {
+        return Input.mouseScrollDelta.y;
+    }
+
+    public Vector2 GetMousePosition()
+    {
+        return Input.mousePosition;
     }
 }