111

posts/studycase1.md

@@ -1,6 +1,6 @@
 ---
 title: StudyCase1
-date: 2025-11-26 15:35
+date: 2025-11-27 16:35:00
 tags: [studycase, unity]
 pinned: true
 head:
@@ -60,7 +60,9 @@ head:
 
 - 安装 `Input System` 与 `Cinemachine`  
 
-<img src="/image/studycase1/安装俩个包.png" data-fancybox="gallery"/>
+<img src="/image/studycase1/安装俩个包.png" data-fancybox="gallery"/>  
+
+> 提示：安装 Input System 后，Unity 会提示重启并切换至新输入系统，务必确认。
 
 - 导入示例  
 
@@ -70,15 +72,25 @@ head:
 
 <img src="/image/studycase1/从示例项目导入模型到场景.png" data-fancybox="gallery"/>
 
-> 提示：安装 Input System 后，Unity 会提示重启并切换至新输入系统，务必确认。
+- 模型目前是紫色的，材质需要进行修改，搜索所有材质  
+
+<img src="/image/studycase1/搜索所有材质.png" data-fancybox="gallery"/>  
+
+- 全选材质,点击Edit>Rendering>Materials>Convert Selected Built-in Materials to URP   
+
+<img src="/image/studycase1/切换到URP.png" data-fancybox="gallery"/>  
+
+- 点击确定，等待完成  
+
+<img src="/image/studycase1/点击确定.png" data-fancybox="gallery"/>  
 
 ## 5.勇者行迹录-章节任务
-### 添加虚拟相机根节点
-- 为相机添加 `CinemachineBrain`作为根节点以便统一控制  
+### 5.1 添加虚拟相机根节点
+- 在主相机`Main Camera`上添加 `CinemachineBrain`作为根节点以便统一控制  
 
 <img src="/image/studycase1/添加虚拟相机根节点.png" data-fancybox="gallery"/>
 
-### 创建玩家节点
+### 5.2 创建玩家节点
 - 创建 `Player` 空节点，创建`Forward`和`Model`空节点并作为`Player`子节点以及虚拟相机  
 - 注意`Forward`和`Model`的尽量不要有偏移  
 
@@ -88,26 +100,31 @@ head:
 
 <img src="/image/studycase1/玩家节点.png" data-fancybox="gallery"/>  
 
-### 配置虚拟相机
+### 5.3 配置虚拟相机
 - 将虚拟相机 `Follow`、`LookAt` 指向玩家模型，调整 Body/ Aim，使镜头保持第三人称视角  
 
 <img src="/image/studycase1/配置虚拟相机.png" data-fancybox="gallery"/>
 
-### 创建 InputActions
-- 创建`Resources`文件夹，右键 `Create > Input Actions`,，命名为 `PlayerInputActions`  
+### 5.4 创建 InputActions
+- 创建`Resources`文件夹，右键 `Create > Input Actions`，命名为 `PlayerInputActions`  
 
-<img src="/image/studycase1/创建InputActions.png" data-fancybox="gallery"/>
+<img src="/image/studycase1/创建InputActions.png" data-fancybox="gallery"/>  
+<img src="/image/studycase1/命名为PlayerInputActions.png" data-fancybox="gallery"/>
 
 - 创建 `Player` Action Map，添加 `Move`（Vector2）与 `Jump`（Button）  
 
 <img src="/image/studycase1/创建playerinputactions.png" data-fancybox="gallery"/>
 
-- Move 绑定 `WASD` ；Jump 绑定 `space`    
+- Move 绑定 `WASD`   
 
 <img src="/image/studycase1/创建4向绑定.png" data-fancybox="gallery"/>
-<img src="/image/studycase1/绑定wasd.png" data-fancybox="gallery"/>
+<img src="/image/studycase1/绑定wasd.png" data-fancybox="gallery"/>  
 
-### 编写脚本`ThirdCharacterController.cs`
+- Jump 绑定 `space`  
+
+<img src="/image/studycase1/jump绑定space.png" data-fancybox="gallery"/>  
+
+### 5.5 编写脚本`ThirdCharacterController.cs`
 - 在 `Assets\Scripts\StudyCase1` 下创建脚本 `ThirdCharacterController`  
 ```csharp
 using UnityEngine;
@@ -158,14 +175,14 @@ namespace StudyCase1
 }
 ```
 
-### 代码讲解
+### 5.6 代码讲解
 - **namespace StudyCase1**:因为可能出现同名文件
 - **forward**：作为“参照物”同步虚拟相机的 Y 轴旋转，用来转换输入的坐标轴。
 - **moveDir**：在本地坐标系下计算移动向量，并通过 `CharacterController.Move` 驱动。
 - **OnMove/OnJump**：直接使用 Input System 回调，确保只有在贴地时才写入输入，避免空中漂移。
 - **旋转插值**：`Quaternion.Slerp` 让角色转身更加顺滑，可根据手感微调 `turnSpeed`。
 
-### Player节点设置  
+### 5.7 Player节点设置  
 - 挂载`ThirdCharacterController`  
   
 <img src="/image/studycase1/挂载ThirdCharacterController.png" data-fancybox="gallery"/>

posts/studycase2.md

@@ -1,6 +1,6 @@
 ---
 title: StudyCase2
-date: 2025-11-26 15:38
+date: 2025-11-27 16:35:05
 tags: [studycase, unity]
 pinned: true
 head:
@@ -44,7 +44,7 @@ head:
 <img src="/image/studycase2/导入shader.png" data-fancybox="gallery"/>
 
 ## 5.勇者行迹录-章节任务
-### 创建StudyCase2
+### 5.1 创建StudyCase2
 - 复制场景和脚本改名为StudyCase2  
 
 <img src="/image/studycase2/复制场景和脚本改名为StudyCase2.png" data-fancybox="gallery"/>  
@@ -53,7 +53,7 @@ head:
 
 <img src="/image/studycase2/修改控制器的命名空间.png" data-fancybox="gallery"/>  
 
-### 模型处理
+### 5.2 模型处理
 - 导出FBX材质球到Mats文件夹方便修改   
 
 <img src="/image/studycase2/导出材质.png" data-fancybox="gallery"/>
@@ -70,7 +70,7 @@ head:
 
 <img src="/image/studycase2/嘴部材质特殊处理.png" data-fancybox="gallery"/>
 
-### 用模型替换之前的胶囊体
+### 5.3 用模型替换之前的胶囊体
 - 替换模型   
 
 <img src="/image/studycase2/替换模型.png" data-fancybox="gallery"/>
@@ -79,7 +79,7 @@ head:
 
 <img src="/image/studycase2/调整模型大小和位置.png" data-fancybox="gallery"/>
 
-### 创建动画控制器，添加Idle和Move动画片段
+### 5.4 创建动画控制器，添加Idle和Move动画片段
 - 创建动画控制器   
 
 <img src="/image/studycase2/创建动画控制器.png" data-fancybox="gallery"/>
@@ -100,7 +100,7 @@ head:
 
 <img src="/image/studycase2/moving和idle设置为循环播放.png" data-fancybox="gallery"/>
 
-### 创建状态条件
+### 5.5 创建状态条件
 - 设置idle到moving的条件   
 
 <img src="/image/studycase2/设置idle到moving的条件.png" data-fancybox="gallery"/>
@@ -113,7 +113,7 @@ head:
 
 <img src="/image/studycase2/设置move end到moving的条件.png" data-fancybox="gallery"/>
 
-### 编写脚本`ThirdCharacterController.cs`
+### 5.6 编写脚本`ThirdCharacterController.cs`
 - 修改`Assets\Scripts\StudyCase2` 下脚本 `ThirdCharacterController.cs`  
 ```csharp
 using UnityEngine;
@@ -142,7 +142,7 @@ namespace StudyCase2
             model = transform.Find("Model");
             animator = model.GetComponentInChildren<Animator>();
             vCam = transform.Find("Virtual Camera").GetComponent<Cinemachine.CinemachineVirtualCamera>();
-            inputAction = Resources.Load<InputActionAsset>("Player");
+            inputAction = Resources.Load<InputActionAsset>("PlayerInputActions");
             inputAction.FindAction("Move").started += OnMove;
             inputAction.FindAction("Move").performed += OnMove;
             inputAction.FindAction("Move").canceled += OnMove;
@@ -156,11 +156,11 @@ namespace StudyCase2
             moveDir = forward.TransformDirection(moveDir);
             if (moveInput != Vector2.zero)
             {
-                animator?.SetBool("Move", true);
+                animator.SetBool("Move", true);
                 Quaternion target = Quaternion.LookRotation(new Vector3(moveDir.x, 0, moveDir.z));
                 model.rotation = Quaternion.Slerp(model.rotation, target, turnSpeed * Time.deltaTime);
             }
-            else animator?.SetBool("Move", false);
+            else animator.SetBool("Move", false);
             if (!characterController.isGrounded)
                 moveDir.y -= gravity * Time.deltaTime;
             characterController.Move(moveDir * moveSpeed * Time.deltaTime);
@@ -173,7 +173,7 @@ namespace StudyCase2
         }
         public void OnJump(InputAction.CallbackContext context)
         {
-            if (context.performed && characterController.isGrounded)
+            if (characterController.isGrounded)
             {
                 moveDir.y = jumpSpeed;
             }
@@ -181,7 +181,7 @@ namespace StudyCase2
     }
 }
 ```
-### 代码讲解
+### 5.7代码讲解
 在Awake中自动获取组件，移除PlayerInput
 ```csharp
 private void Awake()
@@ -191,7 +191,7 @@ private void Awake()
     model = transform.Find("Model");
     animator = model.GetComponentInChildren<Animator>();
     vCam = transform.Find("Virtual Camera").GetComponent<Cinemachine.CinemachineVirtualCamera>();
-    inputAction = Resources.Load<InputActionAsset>("Player");
+    inputAction = Resources.Load<InputActionAsset>("PlayerInputActions");
     inputAction.FindAction("Move").started += OnMove;
     inputAction.FindAction("Move").performed += OnMove;
     inputAction.FindAction("Move").canceled += OnMove;
@@ -205,13 +205,15 @@ private void Awake()
     //false：播放Move end动画，然后回到Idle
     animator.SetBool("Move", true);
 ```
-### Player节点设置  
+### 5.8 Player节点设置  
 挂载studycase2的控制器，移除PlayerInput组件  
 <img src="/image/studycase2/重载控制器.png" data-fancybox="gallery"/>
 
 ## 6.异闻录-FAQ
+- **代码查找组件报错**：确认获取物体的名字和物体实际名字一致。
+- **代码加载InputActionAsset报错**：确认处于`Resources`文件夹下，名字和查找名字一致。
 - **移动不播放动画**：确认动画控制器的参数名字和脚本中设置的一样。
 - **动画只播放一遍**：检查是否勾选循环播放，在模型上看。
-- **动画状态切换有延迟**：确认动画控制器中连接线的HasExitTime是否勾选。
+- **动画状态切换有延迟**：确认动画控制器中连接线的`HasExitTime`是否勾选。
 
 完成以上步骤，即可得到一个带动画的第三人称控制器。[项目地址](http://home.gtuantuan.online:8300/TuanTuan/StudyCase)

posts/studycase3.md

@@ -1,6 +1,6 @@
 ---
 title: StudyCase3
-date: 2025-11-26 21:33
+date: 2025-11-27 16:36:05
 tags: [studycase, unity]
 pinned: true
 head:
@@ -37,11 +37,11 @@ head:
 ### 导入[资源](/resources/studycase3/case3.zip)(天空球，描边，道具模型)
 
 ## 5.勇者行迹录-章节任务
-### 创建StudyCase3
+### 5.1 创建StudyCase3
 - 复制场景和脚本改名为StudyCase3  
 - 修改控制器的命名空间  
 
-### 道具
+### 5.2 道具
 - 把导入的道具模型放到场景中  
 
 <img src="/image/studycase3/把导入的道具模型放到场景中.png" data-fancybox="gallery"/>  
@@ -115,6 +115,11 @@ namespace StudyCase3
 
 <img src="/image/studycase3/道具挂载脚本.png" data-fancybox="gallery"/>  
 
+- 创建Pick输入事件，绑定按键F    
+
+<img src="/image/studycase3/创建Pick输入事件，绑定F.png" data-fancybox="gallery"/>  
+
+### 5.3 Player脚本和设置
 - 修改`Assets\Scripts\StudyCase3` 下脚本 `ThirdCharacterController.cs`  
 ```csharp
 using UnityEngine;
@@ -149,7 +154,7 @@ namespace StudyCase3
         public float maxDistance = 5f;
         public LayerMask layerMask;
         public float itemsRotateSpeed = 120f;
-        public Transform itemRoot;
+        [HideInInspector] public Transform itemRoot;
         Item selectItem;
         LineRenderer lineRenderer;
         private void Awake()
@@ -160,7 +165,7 @@ namespace StudyCase3
             model = transform.Find("Model");
             animator = model.GetComponentInChildren<Animator>();
             vCam = transform.Find("Virtual Camera").GetComponent<Cinemachine.CinemachineVirtualCamera>();
-            inputAction = Resources.Load<InputActionAsset>("Player");
+            inputAction = Resources.Load<InputActionAsset>("PlayerInputActions");
             inputAction.FindAction("Move").started += OnMove;
             inputAction.FindAction("Move").performed += OnMove;
             inputAction.FindAction("Move").canceled += OnMove;
@@ -168,6 +173,12 @@ namespace StudyCase3
             inputAction.FindAction("Pick").performed += OnPickUp;
             inputAction.Enable();
             itemRoot = transform.Find("ItemRoot");
+            if (lineRenderer == null)
+            {
+                lineRenderer = gameObject.AddComponent<LineRenderer>();
+                lineRenderer.material = new Material(Shader.Find("Universal Render Pipeline/2D/Sprite-Unlit-Default"));
+                lineRenderer.useWorldSpace = true;
+            }
         }
         private void Update()
         {
@@ -195,11 +206,11 @@ namespace StudyCase3
             moveDir = forward.TransformDirection(moveDir);
             if (moveInput != Vector2.zero)
             {
-                animator?.SetBool("Move", true);
+                animator.SetBool("Move", true);
                 Quaternion target = Quaternion.LookRotation(new Vector3(moveDir.x, 0, moveDir.z));
                 model.rotation = Quaternion.Slerp(model.rotation, target, turnSpeed * Time.deltaTime);
             }
-            else animator?.SetBool("Move", false);
+            else animator.SetBool("Move", false);
             if (!characterController.isGrounded)
                 moveDir.y -= gravity * Time.deltaTime;
             characterController.Move(moveDir * moveSpeed * Time.deltaTime);
@@ -214,7 +225,12 @@ namespace StudyCase3
         }
         void CheckRayHit()
         {
-            if (pickMode != PickMode.RayCast) return;
+            lineRenderer.enabled = useDrawRay;
+            if (pickMode != PickMode.RayCast) 
+            {
+                useDrawRay = false;
+                return;
+            }
             Ray ray = new Ray(model.position, model.forward);
             RaycastHit hit;
             if (Physics.Raycast(ray, out hit, maxDistance, layerMask))
@@ -239,17 +255,6 @@ namespace StudyCase3
         }
         void DrawRay(Vector3 startPos, Vector3 endPos, Color color)
         {
-            if (lineRenderer == null)
-            {
-                lineRenderer = gameObject.AddComponent<LineRenderer>();
-                lineRenderer.material = new Material(Shader.Find("Universal Render Pipeline/2D/Sprite-Unlit-Default"));
-                lineRenderer.useWorldSpace = true;
-            }
-            if (!useDrawRay)
-            {
-                lineRenderer.enabled = false;
-                return;
-            }
             lineRenderer.startColor = lineRenderer.endColor = color;
             lineRenderer.startWidth = lineRenderer.endWidth = 0.1f;
             lineRenderer.positionCount = 2;

posts/studycase4.md

@@ -0,0 +1,296 @@
+---
+title: studycase4
+date: 2025-11-30 12:40:05
+tags: [studycase, unity]
+pinned: true
+head:
+  - - meta
+    - name: description
+      content: vitepress-theme-bluearchive studycase4
+  - - meta
+    - name: keywords
+      content: vitepress theme bluearchive studycase4
+---
+
+# 虚拟摇杆
+  - [世界构筑的起始篇章-编辑器](#_1-世界构筑的起始篇章-编辑器)
+  - [光芒汇聚之所-章节目标](#_2-光芒汇聚之所-章节目标)
+  - [光流影卷-演示视频](#_3-光流影卷-演示视频)
+  - [初始祭坛-前置准备](#_4-初始祭坛-前置准备)
+  - [勇者行迹录-章节任务](#_5-勇者行迹录-章节任务)
+  - [异闻录-FAQ](#_6-异闻录-faq)
+
+## 1.世界构筑的起始篇章-编辑器
+- **Unity 2022.3.62f2**：
+- **Visual Studio 2022**
+
+## 2.光芒汇聚之所-章节目标
+- **虚拟摇杆和按钮**
+- **In game Debug**
+- **打包APK**
+
+## 3.光流影卷-演示视频
+<video id="vdMain" controls muted poster="/video/studycase4/演示视频.png" playsinline>
+  <source id="vSource" src="/video/studycase4/演示视频.mp4" type="video/mp4" />
+</video>
+
+## 4.初始祭坛-前置准备
+### 导入[资源](/resources/studycase4/case4.zip)(摇杆图标、Debug工具)  
+
+<img src="/image/studycase4/导入.png" data-fancybox="gallery"/>  
+
+### 导入InputSystem的OnScreen示例  
+
+<img src="/image/studycase4/onscreen.png" data-fancybox="gallery"/>  
+
+## 5.勇者行迹录-章节任务
+### 5.1 创建StudyCase4
+- 复制场景和脚本改名为studycase4  
+- 修改控制器和道具的命名空间  
+
+### 5.2 IngameDebugConsole
+- 把IngameDebugConsole预制体拖入场景 
+
+<img src="/image/studycase4/debug.png" data-fancybox="gallery"/>  
+
+- 在Resources文件夹下创建材质Line，Shader选择Sprite-Unlit-Default 
+
+<img src="/image/studycase4/创建材质Line，设置shader为Sprite-Unlit-Default.png" data-fancybox="gallery"/>  
+
+### 5.3 虚拟摇杆创建
+- 全选mobile-controls-1下的Texture    
+
+<img src="/image/studycase4/全选mobile-controls-1下的Texture.png" data-fancybox="gallery"/>  
+
+- 切换到sprite(2d and ui)    
+
+<img src="/image/studycase4/切换到sprite.png" data-fancybox="gallery"/>  
+
+- 创建一个canvas，再创建一个image，命名为leftBg，sprite使用joystick_circle_pad_a，设置大小位置和锚点    
+
+<img src="/image/studycase4/创建leftBg.png" data-fancybox="gallery"/>  
+
+- 创建一个image，命名为leftStick，透明度0，设置大小位置和锚点，挂载On-Screen-Stick    
+
+<img src="/image/studycase4/创建leftStick.png" data-fancybox="gallery"/>  
+
+- 设置 `MovementRange` 为200，设置 `ControlPath` 为LeftStick    
+
+<img src="/image/studycase4/设置leftStick.png" data-fancybox="gallery"/>  
+
+- 复制一个leftBg改名为rightBg，设置大小位置和锚点    
+
+<img src="/image/studycase4/创建rightBg.png" data-fancybox="gallery"/>  
+
+- 复制一个leftStick改名为rightStick，设置`ControlPath` 为RightStick    
+
+<img src="/image/studycase4/创建并设置rightStick.png" data-fancybox="gallery"/>   
+
+- 添加输入事件，Move添加LeftStick，创建Look，添加Detla和RightStick  
+
+<img src="/image/studycase4/添加输入事件.gif" data-fancybox="gallery"/>  
+
+- 设置虚拟相机参数移动速度从300调到100，限制角度0到70  
+
+<img src="/image/studycase4/设置虚拟相机参数.png" data-fancybox="gallery"/>  
+
+- 修改虚拟相机输入  
+
+<img src="/image/studycase4/配置虚拟相机输入.gif" data-fancybox="gallery"/>  
+
+### 5.4 Player脚本和设置
+- 修改`Assets\Scripts\studycase4` 下脚本 `ThirdCharacterController.cs`  
+```csharp
+using UnityEngine;
+using UnityEngine.InputSystem;
+using Cinemachine;
+
+namespace StudyCase4
+{
+    public enum PickMode
+    {
+        RayCast,
+        Mouse
+    }
+    public class ThirdCharacterController : MonoBehaviour
+    {
+        [Header("MoveSettings")]
+        CharacterController characterController;
+        InputActionAsset inputAction;
+        Animator animator;
+        Transform forward;
+        Transform model;
+        CinemachineVirtualCamera vCam;
+        public float moveSpeed = 5f;
+        public float jumpSpeed = 2f;
+        public float turnSpeed = 10f;
+        public float gravity = 10f;
+        Vector3 moveDir;
+        Vector2 moveInput;
+        [Header("PickSettings")]
+        public PickMode pickMode = PickMode.RayCast;
+        public CursorLockMode cursorLock;
+        public bool useDrawRay = true;
+        public float maxDistance = 5f;
+        public LayerMask layerMask;
+        public float itemsRotateSpeed = 120f;
+        public float minCameraDistance = 2f;
+        public float maxCameraDistance = 10f;
+        public float cameraZoomSpeed = 0.1f;
+        [HideInInspector] public Transform itemRoot;
+        Item selectItem;
+        LineRenderer lineRenderer;
+        CinemachineFramingTransposer framingTransposer;
+        private void Awake()
+        {
+            Cursor.lockState = cursorLock;
+            characterController = GetComponent<CharacterController>();
+            forward = transform.Find("Forward");
+            model = transform.Find("Model");
+            animator = model.GetComponentInChildren<Animator>();
+            vCam = transform.Find("Virtual Camera").GetComponent<CinemachineVirtualCamera>();
+            framingTransposer = vCam.GetCinemachineComponent<CinemachineFramingTransposer>();
+            inputAction = Resources.Load<InputActionAsset>("PlayerInputActions");
+            inputAction.FindAction("Move").started += OnMove;
+            inputAction.FindAction("Move").performed += OnMove;
+            inputAction.FindAction("Move").canceled += OnMove;
+            inputAction.FindAction("Jump").performed += OnJump;
+            inputAction.FindAction("Pick").performed += OnPickUp;
+            inputAction.FindAction("Zoom").started += OnZoom;
+            inputAction.FindAction("Zoom").performed += OnZoom;
+            inputAction.FindAction("Zoom").canceled += OnZoom;
+            inputAction.Enable();
+            itemRoot = transform.Find("ItemRoot");
+            if (lineRenderer == null)
+            {
+                lineRenderer = gameObject.AddComponent<LineRenderer>();
+                lineRenderer.material = Resources.Load<Material>("Line");
+                lineRenderer.useWorldSpace = true;
+            }
+            layerMask = LayerMask.GetMask("Item");
+            //开启多点触控
+            Input.multiTouchEnabled = true;
+        }
+        private void Update()
+        {
+            Move();
+            CheckRayHit();
+            ItemsRotate();
+        }
+        public void OnMove(InputAction.CallbackContext context)
+        {
+            if (characterController.isGrounded)
+                moveInput = context.ReadValue<Vector2>();
+            else moveInput = Vector2.zero;
+        }
+        public void OnJump(InputAction.CallbackContext context)
+        {
+            if (context.performed && characterController.isGrounded)
+            {
+                moveDir.y = jumpSpeed;
+            }
+        }
+        //增加控制相机距离的方法
+        public void OnZoom(InputAction.CallbackContext context)
+        {
+            float scrollValue = context.ReadValue<float>();
+            float newDistance = framingTransposer.m_CameraDistance + (scrollValue * cameraZoomSpeed * 0.01f);
+            framingTransposer.m_CameraDistance = Mathf.Clamp(newDistance, minCameraDistance, maxCameraDistance);
+        }
+        void Move()
+        {
+            moveDir = new Vector3(moveInput.x, moveDir.y, moveInput.y);
+            forward.eulerAngles = new Vector3(0, vCam.transform.eulerAngles.y, 0);
+            moveDir = forward.TransformDirection(moveDir);
+            if (moveInput != Vector2.zero)
+            {
+                animator.SetBool("Move", true);
+                Quaternion target = Quaternion.LookRotation(new Vector3(moveDir.x, 0, moveDir.z));
+                model.rotation = Quaternion.Slerp(model.rotation, target, turnSpeed * Time.deltaTime);
+            }
+            else animator.SetBool("Move", false);
+            if (!characterController.isGrounded)
+                moveDir.y -= gravity * Time.deltaTime;
+            characterController.Move(moveDir * moveSpeed * Time.deltaTime);
+        }
+        #region PickUp
+        public void OnPickUp(InputAction.CallbackContext context)
+        {
+            if (pickMode != PickMode.RayCast) return;
+            if (selectItem != null)
+                selectItem.PickUp(itemRoot);
+            selectItem = null;
+        }
+        void CheckRayHit()
+        {
+            lineRenderer.enabled = useDrawRay;
+            if (pickMode != PickMode.RayCast) 
+            {
+                useDrawRay = false;
+                return;
+            }
+            Ray ray = new Ray(model.position, model.forward);
+            RaycastHit hit;
+            if (Physics.Raycast(ray, out hit, maxDistance, layerMask))
+            {
+                DrawRay(model.position, hit.point, new Color(0, 1, 1));
+                Item curItem = hit.transform.GetComponent<Item>();
+                if (curItem != null && curItem != selectItem)
+                {
+                    if (selectItem != null)
+                        selectItem.UnSelect();
+                    selectItem = curItem;
+                    selectItem.Select();
+                }
+            }
+            else
+            {
+                DrawRay(model.position, model.position+ model.forward* maxDistance, new Color(1, 1, 1));
+                if (selectItem != null)
+                    selectItem.UnSelect();
+                selectItem = null;
+            }
+        }
+        void DrawRay(Vector3 startPos, Vector3 endPos, Color color)
+        {
+            lineRenderer.startColor = lineRenderer.endColor = color;
+            lineRenderer.startWidth = lineRenderer.endWidth = 0.1f;
+            lineRenderer.positionCount = 2;
+            lineRenderer.SetPosition(0, startPos);
+            lineRenderer.SetPosition(1, endPos);
+            lineRenderer.enabled = true;
+        }
+        void ItemsRotate()
+        {
+            itemRoot.Rotate(0,itemsRotateSpeed*Time.deltaTime, 0);
+        }
+        public void SetItems()
+        {
+            float radius = 1.5f;
+            float angleStep = 360 / itemRoot.childCount;
+            for (int i = 0; i < itemRoot.childCount; i++)
+            {
+                Transform item = itemRoot.GetChild(i);
+                float angle = angleStep * i;
+                Quaternion rot = Quaternion.Euler(0, angle, 0);
+                item.localPosition = rot * itemRoot.forward * radius;
+                item.localScale = Vector3.one * 0.1f;
+            }
+        }
+        #endregion
+    }
+}
+```
+### 5.5打包并测试
+- 玩家移除case3的脚本，挂载case4脚本   
+- BuildSettings切换到Android平台  
+
+<img src="/image/studycase4/切换到Android平台.png" data-fancybox="gallery"/>  
+
+- 打包apk  
+
+<img src="/image/studycase4/打包apk.png" data-fancybox="gallery"/>  
+
+- 在手机上安装和运行  
+
+## 6.异闻录-FAQ

posts/studycase5.md

@@ -0,0 +1,198 @@
+---
+title: studycase5
+date: 2025-12-2 17:23:05
+tags: [studycase, unity]
+pinned: true
+head:
+  - - meta
+    - name: description
+      content: vitepress-theme-bluearchive studycase5
+  - - meta
+    - name: keywords
+      content: vitepress theme bluearchive studycase5
+---
+
+# 虚拟摇杆
+  - [世界构筑的起始篇章-编辑器](#_1-世界构筑的起始篇章-编辑器)
+  - [光芒汇聚之所-章节目标](#_2-光芒汇聚之所-章节目标)
+  - [光流影卷-演示视频](#_3-光流影卷-演示视频)
+  - [初始祭坛-前置准备](#_4-初始祭坛-前置准备)
+  - [勇者行迹录-章节任务](#_5-勇者行迹录-章节任务)
+  - [异闻录-FAQ](#_6-异闻录-faq)
+
+## 1.世界构筑的起始篇章-编辑器
+- **Unity 2022.3.62f2**：
+- **Visual Studio 2022**
+
+## 2.光芒汇聚之所-章节目标
+- **使用Mirror实现简单联机**
+- **打包exe**
+
+## 3.光流影卷-演示视频
+<video id="vdMain" controls muted poster="/video/studycase5/演示视频.png" playsinline>
+  <source id="vSource" src="/video/studycase5/演示视频.mp4" type="video/mp4" />
+</video>
+
+## 4.初始祭坛-前置准备
+### 导入[资源](/resources/studycase5/case5.zip)(Mirror)  
+
+<img src="/image/studycase5/导入Mirror.png" data-fancybox="gallery"/>  
+<img src="/image/studycase5/导入Mirror步骤2.png" data-fancybox="gallery"/>  
+<img src="/image/studycase5/导入Mirror步骤3.png" data-fancybox="gallery"/>  
+
+## 5.勇者行迹录-章节任务
+### 5.1 创建StudyCase5  
+
+- 复制场景改名为StudyCase5  
+- 删除道具，Player移除ThirdCharacterController  
+
+### 5.2 了解 `Mirror`  
+
+- 打开示例Tanks场景  
+
+<img src="/image/studycase5/打开示例Tanks场景.png" data-fancybox="gallery"/>  
+
+- 为了查看联机效果，修改项目设置  
+
+<img src="/image/studycase5/Windows项目设置.png" data-fancybox="gallery"/>  
+
+- 把示例打包成exe  
+
+<img src="/image/studycase5/打包Windows.png" data-fancybox="gallery"/>  
+
+- 打开俩个exe，一个选择host，另一个选择client  
+
+<img src="/image/studycase5/打开host和client.png" data-fancybox="gallery"/>  
+
+- 体验联机效果  
+
+<img src="/image/studycase5/体验联机.png" data-fancybox="gallery"/>  
+
+### 5.2 使用 `Mirror`  
+
+- 首先将示例场景(MirrorTanks)中的网络控制器(NetworkManager)复制到我们的场景中(StudyCase5)  
+
+<img src="/image/studycase5/复制NetworkManager.png" data-fancybox="gallery"/>  
+
+- Player添加NetworkIdentity组件(联网对象需要这个组件)  
+
+<img src="/image/studycase5/Player添加NetworkIdentity组件.png" data-fancybox="gallery"/>  
+
+- 添加俩个NetworkTransform(Transform同步需要这个组件)  
+
+<img src="/image/studycase5/添加俩个NetworkTransform.png" data-fancybox="gallery"/>  
+
+- 设置NetworkTransform(Player和Model)  
+
+<img src="/image/studycase5/设置NetworkTransform.png" data-fancybox="gallery"/>  
+
+- Player添加NetworkAnimator组件并设置(动画状态同步需要这个组件)  
+
+<img src="/image/studycase5/Player添加NetworkAnimator组件并设置.png" data-fancybox="gallery"/>  
+
+- PlayerInputActions中创建Esc的监听事件  
+
+<img src="/image/studycase5/添加ESC.png" data-fancybox="gallery"/>  
+
+- 创建NetworkBehaviour，命名为 `NetWorkPlayer`   
+
+<img src="/image/studycase5/创建NetworkBehaviour.png" data-fancybox="gallery"/>  
+
+- 编写脚本 `NetWorkPlayer`   
+```csharp
+using UnityEngine;
+using Mirror;
+using UnityEngine.InputSystem;
+using Cinemachine;
+
+public class NetWorkPlayer : NetworkBehaviour
+{
+    public CharacterController characterController;
+    public InputActionAsset inputAction;
+    public Animator animator;
+    public Transform forward;
+    public Transform model;
+    public CinemachineVirtualCamera vCam;
+    public CursorLockMode cursorLock;
+    public float moveSpeed = 5f;
+    public float jumpSpeed = 2f;
+    public float turnSpeed = 10f;
+    public float gravity = 10f;
+    Vector3 moveDir;
+    Vector2 moveInput;
+
+    public override void OnStartLocalPlayer()
+    {
+        Cursor.lockState = cursorLock;
+        vCam.Priority = 15;
+        inputAction.FindAction("Move").started += OnMove;
+        inputAction.FindAction("Move").performed += OnMove;
+        inputAction.FindAction("Move").canceled += OnMove;
+        inputAction.FindAction("Jump").performed += OnJump;
+        inputAction.FindAction("Esc").performed += OnEsc;
+        inputAction.Enable();
+    }
+    private void Update()
+    {
+        if (!isLocalPlayer) return;
+        moveDir = new Vector3(moveInput.x, moveDir.y, moveInput.y);
+        forward.eulerAngles = new Vector3(0, vCam.transform.eulerAngles.y, 0);
+        moveDir = forward.TransformDirection(moveDir);
+        if (moveInput != Vector2.zero)
+        {
+            animator.SetBool("Move", true);
+            Quaternion target = Quaternion.LookRotation(new Vector3(moveDir.x, 0, moveDir.z));
+            model.rotation = Quaternion.Slerp(model.rotation, target, turnSpeed * Time.deltaTime);
+        }
+        else animator.SetBool("Move", false);
+        if (!characterController.isGrounded)
+            moveDir.y -= gravity * Time.deltaTime;
+        characterController.Move(moveDir * moveSpeed * Time.deltaTime);
+    }
+    public void OnMove(InputAction.CallbackContext context)
+    {
+        if (!isLocalPlayer) return;
+        if (characterController.isGrounded)
+            moveInput = context.ReadValue<Vector2>();
+        else moveInput = Vector2.zero;
+    }
+    public void OnJump(InputAction.CallbackContext context)
+    {
+        if (!isLocalPlayer) return;
+        if (characterController.isGrounded)
+        {
+            moveDir.y = jumpSpeed;
+        }
+    }
+    public void OnEsc(InputAction.CallbackContext context)
+    {
+        if (!isLocalPlayer) return;
+        if(Cursor.lockState == CursorLockMode.Locked)
+            Cursor.lockState = CursorLockMode.None;
+        else
+            Cursor.lockState = CursorLockMode.Locked;
+    }
+}
+```  
+
+- Player挂载 `NetWorkPlayer` ,Player的设置  
+
+<img src="/image/studycase5/Player的设置.png" data-fancybox="gallery"/>  
+
+- 将Player保存为预制体(拖拽到文件夹中会自动保存为预制体)  
+
+<img src="/image/studycase5/保存玩家Prefab.png" data-fancybox="gallery"/>  
+
+- 删除场景中的Player，后续由NetworkManager创建,创建俩个出生点，挂载 `NetworkStartPosition`   
+
+<img src="/image/studycase5/设置场景.png" data-fancybox="gallery"/>    
+
+- 将预制体Player拖拽到NetworkManager上的 `PlayerPrefab`    
+
+<img src="/image/studycase5/player替换tank.png" data-fancybox="gallery"/> 
+
+- 打包exe，打开俩个体验联机  
+
+<img src="/image/studycase5/体验联机2.png" data-fancybox="gallery"/> 
+
+## 6.异闻录-FAQ

readme.md

@@ -4,7 +4,8 @@
 
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-[在线预览](https://vitepress-theme-bluearchive.vercel.app/)
+[模版在线预览](https://vitepress-theme-bluearchive.vercel.app/)  
+[个人在线预览](https://home.gtuantuan.online:9443/)
 
 ![preview](./preview.webp)
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