UI매니저 기본 기능 구현

Assets/Scripts/Managers/UIManager.cs

@@ -3,10 +3,59 @@ using UnityEngine;
 
 public class UIManager
 {
-    int _order = 0;
+    int _order = 10;
         
     Stack<UI_Popup> _popupStack = new Stack<UI_Popup>();
+    UI_Scene _sceneUI = null;
 
+    public GameObject Root
+    {
+        get
+        {
+            GameObject root = GameObject.Find("@UI_Root");
+
+            if (root == null)
+            {
+                root = new GameObject("@UI_Root");
+            }
+            return root;
+        }
+        
+    }
+
+    public void SetCanvas(GameObject go, bool sort = true)
+    {
+        Canvas canvas = Util.GetOrAddComponent<Canvas>(go);
+        canvas.renderMode = RenderMode.ScreenSpaceOverlay;
+        canvas.overrideSorting = true;
+        
+        if (sort)
+        {
+            canvas.sortingOrder = _order;
+            _order++;
+        }
+        else
+        {
+            canvas.sortingOrder = 0;
+        }
+    }
+    
+    public T ShowSceneUI<T>(string name = null) where T : UI_Scene
+    {
+        if (string.IsNullOrEmpty(name))
+        {
+            name = typeof(T).Name;
+        }
+        
+        GameObject go = Managers.Resource.Instantiate($"UI/Scene/{name}");
+        T sceneUI = Util.GetOrAddComponent<T>(go);
+        _sceneUI = sceneUI;
+        
+        go.transform.SetParent(Root.transform);
+
+        return sceneUI;
+    }
+    
     public T ShowPopupUI<T>(string name = null) where T : UI_Popup
     {
         if (string.IsNullOrEmpty(name))
@@ -18,6 +67,8 @@ public class UIManager
         T popup = Util.GetOrAddComponent<T>(go);
         _popupStack.Push(popup);
         
+        go.transform.SetParent(Root.transform);
+
         return popup;
     }