...

Assets/Scripts/Player Controller/PlayerStateMachine.cs

@@ -1,10 +1,11 @@
 using System.Collections.Generic;
 using UnityEngine;
+using Fusion;
 
 namespace OnlyScove.Scripts
 {
     [RequireComponent(typeof(CharacterController), typeof(InputReader), typeof(Animator))]
-    public class PlayerStateMachine : MonoBehaviour
+    public class PlayerStateMachine : NetworkBehaviour
     {
         [field: Header("References")]
         [field: SerializeField] public CharacterController Controller { get; private set; }
@@ -36,16 +37,19 @@ namespace OnlyScove.Scripts
         [field: SerializeField] public float InteractionRange { get; private set; } = 2f;
         [field: SerializeField] public LayerMask InteractionMask { get; private set; }
 
+        [Networked] public Quaternion NetworkedCameraRotation { get; set; }
+
         public float VelocityY { get; set; }
         public bool IsGrounded { get; private set; }
         public bool WasGrounded { get; private set; }
 
-        // Interaction system variables
         private List<IInteractable> interactablesNearby = new List<IInteractable>();
         private int currentInteractableIndex = 0;
 
         public string CurrentStateName => currentState != null ? currentState.GetType().Name : "None";
 
+        public static PlayerStateMachine Local { get; private set; } // THÊM DÒNG NÀY
+
         private PlayerBaseState currentState;
         private bool hasControl = true;
 
@@ -55,43 +59,56 @@ namespace OnlyScove.Scripts
             Input = GetComponent<InputReader>();
             Anim = GetComponentInChildren<Animator>();
             Scanner = GetComponent<EnvironmentScanner>();
-            Cam = Camera.main?.GetComponent<CameraController>();
         }
 
-        private void Start()
+        public override void Spawned()
         {
+            // BẮT BUỘC: Mọi máy (Server và Client) đều phải khởi tạo trạng thái ban đầu
             SwitchState(new PlayerIdleState(this));
-            
-            // Subscribe to cycle events
-            Input.OnNextInteractEvent += OnNextInteract;
-            Input.OnPreviousInteractEvent += OnPreviousInteract;
-        }
 
-        private void OnDestroy()
-        {
-            if (Input != null)
+            if (Object.HasInputAuthority)
             {
-                Input.OnNextInteractEvent -= OnNextInteract;
-                Input.OnPreviousInteractEvent -= OnPreviousInteract;
+                Local = this;
+                
+                CameraController cameraController = GameObject.FindAnyObjectByType<CameraController>();
+                if (cameraController != null)
+                {
+                    Cam = cameraController;
+                    Cam.followTarget = this.transform; 
+                    Cam.inputReader = this.Input;
+                }
+                
+                Input.OnNextInteractEvent += OnNextInteract;
+                Input.OnPreviousInteractEvent += OnPreviousInteract;
             }
         }
 
-        protected virtual void Update()
+        public override void FixedUpdateNetwork()
         {
+            if (Object == null) return;
+
+            // 1. NHẬN DỮ LIỆU TỪ MẠNG
+            if (GetInput(out NetworkInputData data))
+            {
+                // Gán phím bấm vào InputReader để các State (Move, Jump...) sử dụng
+                Input.ApplyNetworkInput(data.move, data.sprint);
+                
+                // CẬP NHẬT HƯỚNG CAMERA (Cho cả Server và Client)
+                // Đây là mấu chốt để Server tính toán hướng chạy đúng
+                NetworkedCameraRotation = data.rot;
+            }
+
+            // 2. CHẶN MÁY KHÁCH KHÁC, NHƯNG CHO PHÉP SERVER VÀ LOCAL PLAYER CHẠY LOGIC
+            if (!Object.HasInputAuthority && !Runner.IsServer) return;
             if (!hasControl) return;
 
             WasGrounded = IsGrounded;
             CheckGround();
             UpdateInteractablesList();
-
-            currentState?.Tick(Time.deltaTime);
+            currentState?.Tick(Runner.DeltaTime);
         }
 
-        private void FixedUpdate()
-        {
-            if (!hasControl) return;
-            currentState?.PhysicsTick(Time.fixedDeltaTime);
-        }
+        protected virtual void Update() { }
 
         private void CheckGround()
         {
@@ -101,16 +118,8 @@ namespace OnlyScove.Scripts
         private void UpdateInteractablesList()
         {
             interactablesNearby.Clear();
-            
-            // Sử dụng Scanner để tìm vật thể người chơi đang nhìn vào
             IInteractable target = Scanner.ScanForInteractable(InteractionRange, InteractionMask);
-            
-            if (target != null)
-            {
-                interactablesNearby.Add(target);
-            }
-
-            // Reset index vì hiện tại Scanner trả về 1 kết quả chính xác nhất
+            if (target != null) interactablesNearby.Add(target);
             currentInteractableIndex = 0;
         }
 
@@ -118,7 +127,6 @@ namespace OnlyScove.Scripts
         {
             if (interactablesNearby.Count <= 1) return;
             currentInteractableIndex = (currentInteractableIndex + 1) % interactablesNearby.Count;
-            Debug.Log($"[Interaction] Switched to: {interactablesNearby[currentInteractableIndex].InteractionPrompt}");
         }
 
         private void OnPreviousInteract()
@@ -126,7 +134,6 @@ namespace OnlyScove.Scripts
             if (interactablesNearby.Count <= 1) return;
             currentInteractableIndex--;
             if (currentInteractableIndex < 0) currentInteractableIndex = interactablesNearby.Count - 1;
-            Debug.Log($"[Interaction] Switched to: {interactablesNearby[currentInteractableIndex].InteractionPrompt}");
         }
 
         public IInteractable GetInteractable()
@@ -152,19 +159,13 @@ namespace OnlyScove.Scripts
         {
             hasControl = control;
             Controller.enabled = control;
-            if (!control)
-            {
-                Anim.SetFloat("Speed", 0f);
-            }
+            if (!control) Anim.SetFloat("Speed", 0f);
         }
 
         private void OnDrawGizmosSelected()
         {
             Gizmos.color = new Color(0, 1, 0, 0.5f);
             Gizmos.DrawSphere(transform.TransformPoint(GroundCheckOffset), GroundCheckRadius);
-            
-            Gizmos.color = Color.blue;
-            Gizmos.DrawWireSphere(transform.position + transform.forward * (InteractionRange / 2), InteractionRange);
         }
     }
-}
+}