UI매니저 기본 기능 구현

Assets/Scripts/Controllers/PlayerController.cs

@@ -21,9 +21,7 @@ public class PlayerController : MonoBehaviour
         // Managers.Resource.Instantiate("UI/UI_Button");
         
         // TEMP
-        UI_Button ui = Managers.UI.ShowPopupUI<UI_Button>();
-        
-        Managers.UI.ClosePopupUI(ui);
+        Managers.UI.ShowPopupUI<UI_Button>();
     }
     
     public enum PlayerState

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;
     }
 

Assets/Scripts/UI/Popup/UI_Button.cs

@@ -30,6 +30,13 @@ public class UI_Button : UI_Popup
 
     private void Start()
     {
+        Init();
+    }
+
+    public override void Init()
+    {
+        base.Init();
+        
         // Reflection
         Bind<Button>(typeof(Buttons));
         // Text 대신 TextMeshProUGUI로 변경

Assets/Scripts/UI/Popup/UI_Popup.cs

@@ -2,13 +2,13 @@ using UnityEngine;
 
 public class UI_Popup : UI_Base
 {
-    void Start()
+    public virtual void Init()
     {
-        
+        Managers.UI.SetCanvas(gameObject, true);
     }
 
-    void Update()
+    public virtual void CloasePopupUI()
     {
-        
+         Managers.UI.ClosePopupUI(this);
     }
 }

Assets/Scripts/UI/Scene/UI_Scene.cs

@@ -2,13 +2,8 @@ using UnityEngine;
 
 public class UI_Scene : UI_Base
 {
-    void Start()
+    public virtual void Init()
     {
-        
-    }
-
-    void Update()
-    {
-        
+        Managers.UI.SetCanvas(gameObject, false);
     }
 }