1 #region 处理层级问题
2
3 void DepthIncrease(UIWndBase uiWnd)
4 {
5 DepthIncrease(uiWnd.transform, UIFlag);
6 }
7
8 public static void DepthIncrease(Transform root, UIFlag selfUIFlag)
9 {
10 if (UIManager.SingleUIMgr.AllUIWnd == null)
11 return;
12
13 int maxDepth = 0;
14 foreach (var pair in UIManager.SingleUIMgr.AllUIWnd)
15 {
16 if (pair.Value.UIID != selfUIFlag && pair.Value.UIID != UIFlag.ui_novice_guide)
17 {
18 int d = GetUIMaxDepth(pair.Value.transform);
19 if (d > maxDepth)
20 maxDepth = d;
21 }
22 }
23
24 // lua wnd
25 GameObject objNguiRoot = NGUIAssetHelp.NGUIRoot;
26 if (objNguiRoot)
27 {
28 LuaComponentLoader[] luaLoaders = objNguiRoot.transform.GetComponentsInChildren<LuaComponentLoader>();
29 for (int i = 0; i < luaLoaders.Length; i++)
30 {
31 LuaComponentLoader luaLoader = luaLoaders[i];
32 if (luaLoader && !string.IsNullOrEmpty(luaLoader.ComponentName) && luaLoader.ComponentName.ToLower().Contains("wnd"))
33 {
34 int d = GetUIMaxDepth(luaLoader.transform);
35 if (d > maxDepth)
36 maxDepth = d;
37 }
38 }
39 }
40
41 SetUIDepth(root, maxDepth + 1);
42 }
43
44 // 设置ui界面中UIPanel的层级
45 static void SetUIDepth(Transform root, int depth)
46 {
47 UIPanel[] panels = root.GetComponentsInChildren<UIPanel>(true);
48 if (panels == null || panels.Length < 1)
49 return;
50
51 Array.Sort(panels, (a, b) => a.depth - b.depth);
52 for (int i = 0; i < panels.Length; i++)
53 {
54 UIPanel p = panels[i];
55 if (p != null)
56 p.depth = i + depth;
57 }
58 }
59
60 // 获得ui界面的UIPanel的最大层级
61 static int GetUIMaxDepth(Transform root)
62 {
63 UIPanel[] panels = root.GetComponentsInChildren<UIPanel>(false);
64 if (panels == null || panels.Length < 1)
65 return 0;
66
67 Array.Sort(panels, (a, b) => a.depth - b.depth);
68 UIPanel lastPanel = panels.LastOrDefault();
69 return lastPanel != null ? lastPanel.depth : 0;
70 }
71
72 #endregion
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