加入了浮动小游戏功能和设置界面

运行时请手动修改运行库目录fdBrowser
2025-12-24 06:02:06 +08:00
parent 1ab80e504e
commit eb9b6ba78a
1131 changed files with 148096 additions and 313 deletions
@@ -0,0 +1,156 @@
+using UnityEngine;
+
+public class WebViewPanelFollower : MonoBehaviour
+{
+    public RectTransform panelRect; // 拖拽要跟随的 UI Panel 的 RectTransform
+    public Camera uiCamera; // UI 相机，通常是 Canvas 的 Event Camera
+
+    private Rect lastPanelRect;
+    private WebViewWin32.RECT lastUnityWindowRect;
+    private bool hasLastRect = false;
+
+    // track subscription
+    private bool subscribedToWebViewReady = false;
+
+    void OnEnable()
+    {
+        TrySubscribeWebViewReady();
+    }
+
+    void OnDisable()
+    {
+        if (subscribedToWebViewReady && WebViewLauncher.Instance != null)
+        {
+            WebViewLauncher.Instance.WebViewReady -= OnWebViewReady;
+            subscribedToWebViewReady = false;
+        }
+    }
+
+    void TrySubscribeWebViewReady()
+    {
+        if (!subscribedToWebViewReady && WebViewLauncher.Instance != null)
+        {
+            WebViewLauncher.Instance.WebViewReady += OnWebViewReady;
+            subscribedToWebViewReady = true;
+        }
+    }
+
+    void Update()
+    {
+        // Ensure subscription in case WebViewLauncher wasn't ready earlier
+        TrySubscribeWebViewReady();
+
+        if (panelRect == null || uiCamera == null || WebViewLauncher.Instance == null)
+            return;
+
+        // 获取当前 panel 的屏幕矩形
+        Rect currentPanelRect = GetPanelScreenRect(panelRect);
+
+        // 获取当前 Unity 窗口位置（仅在 build 中需要）
+        WebViewWin32.RECT currentUnityWindowRect = new WebViewWin32.RECT();
+#if !UNITY_EDITOR
+        if (!WebViewWin32.TryGetClientScreenRect(System.Diagnostics.Process.GetCurrentProcess(), out currentUnityWindowRect))
+            return;
+#endif
+
+        // 检查是否需要更新
+        if (!hasLastRect ||
+            !ApproximatelyEqual(currentPanelRect, lastPanelRect)
+#if !UNITY_EDITOR
+            || !WindowRectsEqual(currentUnityWindowRect, lastUnityWindowRect)
+#endif
+            )
+        {
+            int x, y;
+#if UNITY_EDITOR
+            // 在编辑器中，直接使用屏幕坐标（相对于屏幕左上角）
+            x = Mathf.RoundToInt(currentPanelRect.x);
+            y = Mathf.RoundToInt(Screen.height - currentPanelRect.y - currentPanelRect.height);
+#else
+            // 在 build 中，使用 Unity 窗口位置 + 相对坐标
+            x = Mathf.RoundToInt(currentUnityWindowRect.Left + currentPanelRect.x);
+            y = Mathf.RoundToInt(currentUnityWindowRect.Top + (Screen.height - currentPanelRect.y - currentPanelRect.height));
+#endif
+            int w = Mathf.RoundToInt(currentPanelRect.width);
+            int h = Mathf.RoundToInt(currentPanelRect.height);
+
+            // 更新 WebView 窗口
+            bool success = WebViewLauncher.Instance.TryUpdateWebViewRect(x, y, w, h);
+            if (success)
+            {
+                lastPanelRect = currentPanelRect;
+#if !UNITY_EDITOR
+                lastUnityWindowRect = currentUnityWindowRect;
+#endif
+                hasLastRect = true;
+            }
+        }
+    }
+
+    void OnWebViewReady()
+    {
+        // Force next update to recalc and send position, and also perform immediate update
+        hasLastRect = false;
+        UpdatePositionNow();
+    }
+
+    // perform immediate position update (same logic as in Update)
+    void UpdatePositionNow()
+    {
+        if (panelRect == null || uiCamera == null || WebViewLauncher.Instance == null)
+            return;
+
+        Rect currentPanelRect = GetPanelScreenRect(panelRect);
+
+        WebViewWin32.RECT currentUnityWindowRect = new WebViewWin32.RECT();
+#if !UNITY_EDITOR
+        if (!WebViewWin32.TryGetClientScreenRect(System.Diagnostics.Process.GetCurrentProcess(), out currentUnityWindowRect))
+            return;
+#endif
+
+        int x, y;
+#if UNITY_EDITOR
+        x = Mathf.RoundToInt(currentPanelRect.x);
+        y = Mathf.RoundToInt(Screen.height - currentPanelRect.y - currentPanelRect.height);
+#else
+        x = Mathf.RoundToInt(currentUnityWindowRect.Left + currentPanelRect.x);
+        y = Mathf.RoundToInt(currentUnityWindowRect.Top + (Screen.height - currentPanelRect.y - currentPanelRect.height));
+#endif
+        int w = Mathf.RoundToInt(currentPanelRect.width);
+        int h = Mathf.RoundToInt(currentPanelRect.height);
+
+        bool success = WebViewLauncher.Instance.TryUpdateWebViewRect(x, y, w, h);
+        if (success)
+        {
+            lastPanelRect = currentPanelRect;
+#if !UNITY_EDITOR
+            lastUnityWindowRect = currentUnityWindowRect;
+#endif
+            hasLastRect = true;
+        }
+    }
+
+    Rect GetPanelScreenRect(RectTransform rect)
+    {
+        Vector3[] corners = new Vector3[4];
+        rect.GetWorldCorners(corners);
+
+        Vector2 min = RectTransformUtility.WorldToScreenPoint(uiCamera, corners[0]);
+        Vector2 max = RectTransformUtility.WorldToScreenPoint(uiCamera, corners[2]);
+
+        return new Rect(min.x, min.y, max.x - min.x, max.y - min.y);
+    }
+
+    bool ApproximatelyEqual(Rect a, Rect b)
+    {
+        return Mathf.Approximately(a.x, b.x) &&
+               Mathf.Approximately(a.y, b.y) &&
+               Mathf.Approximately(a.width, b.width) &&
+               Mathf.Approximately(a.height, b.height);
+    }
+
+    bool WindowRectsEqual(WebViewWin32.RECT a, WebViewWin32.RECT b)
+    {
+        return a.Left == b.Left && a.Top == b.Top && a.Right == b.Right && a.Bottom == b.Bottom;
+    }
+}