视角摇杆控制

xiaofang/Assets/Script/Character/CameraControl.cs

@@ -4,6 +4,8 @@ using UnityEngine;
 
 public class CameraControl : MonoBehaviour
 {
+    public JoystickController joystickController;
+
     public Transform Character;                                           // 玩家的引用。
     public Vector3 pivotOffset = new Vector3(0.0f, 1.7f, 0.0f);         // 相机相对于玩家的偏移量，用于调整相机的中心点。
     public Vector3 camOffset = new Vector3(0.2f, 0.2f, -1f);            // 相机相对于玩家位置的偏移量，用于定位相机。
@@ -74,7 +76,7 @@ public class CameraControl : MonoBehaviour
         angleV = Mathf.LerpAngle(angleV, angleV + recoilAngle, 10f * Time.deltaTime);
 
         //// 处理相机方向锁定。
-        if (firstDirection != Vector3.zero)
+        if (firstDirection != Vector3.zero&& !joystickController.isDrag)
         {
             angleH -= deltaH;
             UpdateLockAngle();

xiaofang/Assets/Script/hylScripts/JoystickController.cs

@@ -0,0 +1,69 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.EventSystems;
+
+public class JoystickController : MonoBehaviour, IDragHandler, IEndDragHandler
+{
+    public bool isDrag = false;
+    public RectTransform joystickBackground; // 摇杆背景
+    public RectTransform joystick;           // 摇杆
+    public Camera playerCamera;              // 摄像机
+    public float rotationSpeed = 5f;         // 摄像机旋转速度
+
+    private Vector2 joystickInput = Vector2.zero;
+
+    void Start()
+    {
+        // 初始化摇杆的位置
+        joystick.anchoredPosition = Vector2.zero;
+    }
+
+    // 每帧更新摇杆的输入
+    void Update()
+    {
+        if (joystickInput.magnitude > 0)
+        {
+            // 根据摇杆的输入控制摄像机旋转
+            float horizontal = joystickInput.x;
+            float vertical = joystickInput.y;
+
+            // 水平旋转
+            playerCamera.transform.Rotate(Vector3.up, horizontal * rotationSpeed * Time.deltaTime);
+
+            // 垂直旋转
+            playerCamera.transform.Rotate(Vector3.left, vertical * rotationSpeed * Time.deltaTime);
+        }
+    }
+
+    // 摇杆拖动时更新摇杆位置和输入
+    public void OnDrag(PointerEventData eventData)
+    {
+        isDrag = true;
+        // 更新摇杆的位置
+        joystick.anchoredPosition = joystickInput;
+
+        Vector2 localPoint;
+        // 将触摸位置从屏幕坐标转换为UI本地坐标
+        RectTransformUtility.ScreenPointToLocalPointInRectangle(joystickBackground, eventData.position, eventData.pressEventCamera, out localPoint);
+        
+        // 计算摇杆的输入方向
+        joystickInput = localPoint.normalized;
+
+        // 限制摇杆的移动范围，确保它不会超出背景的边界
+        if (localPoint.magnitude > joystickBackground.sizeDelta.x / 2)
+        {
+            joystickInput = localPoint.normalized * (joystickBackground.sizeDelta.x / 2);
+        }
+
+        
+    }
+
+    // 摇杆松开时重置摇杆位置
+    public void OnEndDrag(PointerEventData eventData)
+    {
+        isDrag = false;
+        joystick.anchoredPosition = Vector2.zero;
+        joystickInput = Vector2.zero;
+    }
+}

xiaofang/Assets/Script/hylScripts/JoystickController.cs.meta

@@ -0,0 +1,11 @@
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