增加skill、加入界面基础加载

2026-10-13 18:40:42 +08:00
1 parent 839165ea63
commit 5921a4884e
@@ -0,0 +1,107 @@
+using UnityEngine;
+
+/// <summary>
+/// 用 UI 虚拟摇杆（移动轮盘）驱动角色移动，替代原来的点击地面移动。
+///
+/// 用法：挂在带 CharacterController 的角色上，把场景里的 <see cref="VirtualJoystick"/>
+/// 拖到 joystick 字段（留空会在运行时自动查找）。
+/// 摇杆方向默认按摄像机朝向换算成世界方向，推杆越满速度越快；只做水平移动，y 不变。
+/// </summary>
+[RequireComponent(typeof(CharacterController))]
+public class PlayerMoveController : MonoBehaviour
+{
+    [Header("输入")]
+    [Tooltip("移动轮盘；留空则在运行时自动查找场景中的 VirtualJoystick")]
+    [SerializeField] private VirtualJoystick joystick;
+
+    [Tooltip("是否按摄像机朝向移动（关掉则按世界坐标轴移动）")]
+    [SerializeField] private bool cameraRelative = true;
+
+    [Tooltip("朝向参考的摄像机，留空用 Camera.main")]
+    [SerializeField] private Transform cameraTransform;
+
+    [Header("移动")]
+    [Tooltip("满杆时的移动速度（单位/秒）")]
+    [SerializeField] private float speed = 5f;
+
+    [Tooltip("转向平滑速度，越大转得越快")]
+    [SerializeField] private float turnSpeed = 12f;
+
+    [Tooltip("输入平滑时间（0 = 立刻响应）")]
+    [SerializeField] private float inputSmoothing = 0.05f;
+
+    private CharacterController _controller;
+    private Vector2 _smoothedInput;
+    private Vector2 _smoothingVelocity;
+
+    private void Awake()
+    {
+        _controller = GetComponent<CharacterController>();
+    }
+
+    private void Start()
+    {
+        // 场景里只有一个轮盘时自动接管，省得手动拖引用
+        if (joystick == null)
+            joystick = FindObjectOfType<VirtualJoystick>(true);
+
+        if (joystick == null)
+            Debug.LogWarning("[PlayerMoveController] 场景里没找到 VirtualJoystick（移动轮盘），角色不会移动。");
+    }
+
+    private void Update()
+    {
+        Vector2 input = joystick != null ? joystick.Value : Vector2.zero;
+
+        if (inputSmoothing > 0f)
+            input = Vector2.SmoothDamp(_smoothedInput, input, ref _smoothingVelocity, inputSmoothing);
+        _smoothedInput = input;
+
+        if (input.sqrMagnitude <= 0.0001f)
+            return;
+
+        Vector3 direction = ToWorldDirection(input);
+        if (direction.sqrMagnitude <= 0.0001f)
+            return;
+
+        _controller.Move(direction * (speed * input.magnitude * Time.deltaTime));
+
+        transform.rotation = Quaternion.Slerp(
+            transform.rotation,
+            Quaternion.LookRotation(direction),
+            Time.deltaTime * turnSpeed);
+    }
+
+    /// <summary>把摇杆的二维输入换算成世界方向（水平面内，已归一化）。</summary>
+    private Vector3 ToWorldDirection(Vector2 input)
+    {
+        Vector3 forward = Vector3.forward;
+        Vector3 right = Vector3.right;
+
+        if (cameraRelative)
+        {
+            Transform cam = cameraTransform != null
+                ? cameraTransform
+                : (Camera.main != null ? Camera.main.transform : null);
+
+            if (cam != null)
+            {
+                forward = cam.forward;
+                forward.y = 0f;
+                right = cam.right;
+                right.y = 0f;
+
+                if (forward.sqrMagnitude > 0.0001f) forward.Normalize();
+                else forward = Vector3.forward;
+
+                if (right.sqrMagnitude > 0.0001f) right.Normalize();
+                else right = Vector3.right;
+            }
+        }
+
+        Vector3 dir = right * input.x + forward * input.y;
+        if (dir.sqrMagnitude > 1f)
+            dir.Normalize();
+        return dir;
+    }
+}