refactor(): 使用第一人称射线检测来替换掉 可交互和可编辑种重合的部分

Assets/Script/Gameplay/Player/PlayerInteractorController.cs

@@ -7,10 +7,7 @@ namespace Gameplay.Player
 {
     public class PlayerInteractorController : MonoBehaviour
     {
-        [SerializeField] private float interactRange = 15f;
-        [SerializeField] private LayerMask interactableLayer;
-        [SerializeField] private Camera playerCamera;
-        [SerializeField] private bool isDrawGizmos;
+        [SerializeField] private FirstPersonRaycaster raycaster; // 新增：第一人称射线检测器
         [SerializeField] private bool isEnablePlayerInteraction = true; // 是否启用玩家交互功能
 
         private IInteractable currentTarget; // 被射线命中的当前可交互对象（用于按键交互）
@@ -18,8 +15,12 @@ namespace Gameplay.Player
 
         void Start()
         {
-            if (playerCamera == null)
-                playerCamera = GameObject.FindWithTag("MainCamera").GetComponent<Camera>();
+            if (raycaster == null)
+                raycaster = GetComponent<FirstPersonRaycaster>() ?? GetComponentInChildren<FirstPersonRaycaster>();
+            if (raycaster == null)
+                raycaster = FindObjectOfType<FirstPersonRaycaster>();
+            if (raycaster == null)
+                Debug.LogWarning("FirstPersonRaycaster not found! Please assign or add it to the player.");
             
             var input = InputManager.Instance.Input;
             input.Player.Interact.performed += ctx =>
@@ -38,45 +39,31 @@ namespace Gameplay.Player
 
         void DetectInteractable()
         {
-            if (playerCamera == null) return;
+            if (raycaster == null) return;
             if (!isEnablePlayerInteraction) return;
 
-            Ray ray = new Ray(playerCamera.transform.position, playerCamera.transform.forward);
-            if (Physics.Raycast(ray, out RaycastHit hit, interactRange, interactableLayer))
+            GameObject lookAtObj = raycaster.CurrentLookAtObject;
+            IInteractable hitInteractable = lookAtObj != null ? lookAtObj.GetComponent<IInteractable>() : null;
+
+            // 如果命中对象与之前注视的不一样，触发进入/离开事件
+            if (hitInteractable != previousGazedTarget)
             {
-                IInteractable hitInteractable = hit.collider.GetComponent<IInteractable>();
-
-                // 如果命中对象与之前注视的不一样，触发进入/离开事件
-                if (hitInteractable != previousGazedTarget)
-                {
-                    if (previousGazedTarget != null)
-                    {
-                        previousGazedTarget.OnGazeExit(this.gameObject);
-                    }
-
-                    if (hitInteractable != null)
-                    {
-                        hitInteractable.OnGazeEnter(this.gameObject);
-                        // 这里可以显示交互提示UI，例如 “E - 开门”
-                        Debug.Log(hitInteractable.GetInteractPrompt());
-                    }
-
-                    previousGazedTarget = hitInteractable;
-                }
-
-                currentTarget = hitInteractable;
-            }
-            else
-            {
-                // 没有命中时，如果之前有注视对象，触发离开
                 if (previousGazedTarget != null)
                 {
                     previousGazedTarget.OnGazeExit(this.gameObject);
-                    previousGazedTarget = null;
                 }
 
-                currentTarget = null;
+                if (hitInteractable != null)
+                {
+                    hitInteractable.OnGazeEnter(this.gameObject);
+                    // 这里可以显示交互提示UI，例如 “E - 开门”
+                    Debug.Log(hitInteractable.GetInteractPrompt());
+                }
+
+                previousGazedTarget = hitInteractable;
             }
+
+            currentTarget = hitInteractable;
         }
         
         public void SetPlayerInteractionEnabled(bool isEnabled)
@@ -92,12 +79,7 @@ namespace Gameplay.Player
 
         void OnDrawGizmos()
         {
-            if (isDrawGizmos) return;
-            if (playerCamera == null) return;
-            Gizmos.color = Color.green;
-            Vector3 origin = playerCamera.transform.position;
-            Vector3 direction = playerCamera.transform.forward * interactRange;
-            Gizmos.DrawLine(origin, origin + direction);
+            // 交由 FirstPersonRaycaster 绘制射线
         }
     }
 }