GameFlow 및 SceneManager 구조 개선

Assets/_DDD/_Scripts/GameFlow/GameFlowManager.cs

@@ -106,10 +106,7 @@ private async void OpenFlowScene(GameFlowState newFlowState)
             {
                 if (GetFlowScene(newFlowState, out var sceneToLoad))
                 {
-                    await FadeManager.Instance.FadeOut();
+                    await SceneManager.Instance.ActivateScene(sceneToLoad);
-                    SceneManager.Instance.ActivateScene(sceneToLoad);
-                    await Task.Delay(1000);
-                    await FadeManager.Instance.FadeIn();
                 }
                 else
                 {

Assets/_DDD/_Scripts/GameFramework/Scene/FadeSceneTransitionHandlerSo.cs

@@ -0,0 +1,23 @@
+using System.Threading.Tasks;
+using UnityEngine;
+
+namespace DDD
+{
+    [CreateAssetMenu(fileName = "FadeSceneTransitionHandlerSo", menuName = "GameFramework/FadeSceneTransitionHandlerSo")]
+    public class FadeSceneTransitionHandlerSo : SceneTransitionHandler
+    {
+        [SerializeField]
+        private float _delayBeforeFadeIn = 1f;
+        
+        public override async Task OnBeforeSceneActivate(SceneType sceneType)
+        {
+            await FadeManager.Instance.FadeOut();
+        }
+
+        public override async Task OnAfterSceneActivate(SceneType sceneType)
+        {
+            await Task.Delay((int)(_delayBeforeFadeIn * 1000));
+            await FadeManager.Instance.FadeIn();
+        }
+    }
+}

Assets/_DDD/_Scripts/GameFramework/Scene/FadeSceneTransitionHandlerSo.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 703a11d70c312b940b49b9a0f89746d1

Assets/_DDD/_Scripts/GameFramework/Scene/SceneManager.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Linq;
 using System.Threading.Tasks;
 using UnityEngine;
 using UnityEngine.ResourceManagement.ResourceProviders;
@@ -15,10 +16,12 @@ public enum SceneType
     
     public class SceneManager : Singleton<SceneManager>, IManager
     {
+        [SerializeField]
+        private SceneTransitionHandlerSo _sceneTransitionHandlerSo;
+        
         private Dictionary<SceneType, SceneInstance> _loadedScenes;
         
         private SceneInstance _currentSceneInstance;
-        
         public Action<SceneInstance> OnSceneChanged;
         
         public void Init()
@@ -69,8 +72,13 @@ public async Task PreloadSceneAsync(SceneType sceneType)
             }
         }
         
-        public void ActivateScene(SceneType sceneType)
+        public async Task ActivateScene(SceneType sceneType)
         {
+            foreach (var handler in _sceneTransitionHandlerSo.Handlers.Where(handler => handler != null))
+            {
+                await handler.OnBeforeSceneActivate(sceneType);
+            }
+            
             if (_loadedScenes.TryGetValue(sceneType, out var sceneInstance))
             {
                 foreach (var root in sceneInstance.Scene.GetRootGameObjects())
@@ -85,6 +93,11 @@ public void ActivateScene(SceneType sceneType)
             {
                 Debug.LogError($"[SceneManager] Scene not loaded: {sceneType}");
             }
+            
+            foreach (var handler in _sceneTransitionHandlerSo.Handlers.Where(handler => handler != null))
+            {
+                await handler.OnAfterSceneActivate(sceneType);
+            }
         }
 
         public void DeactivateScene(SceneType sceneType)

Assets/_DDD/_Scripts/GameFramework/Scene/SceneTransitionHandler.cs

@@ -0,0 +1,11 @@
+using System.Threading.Tasks;
+using UnityEngine;
+
+namespace DDD
+{
+    public abstract class SceneTransitionHandler : ScriptableObject
+    {
+        public abstract Task OnBeforeSceneActivate(SceneType sceneType);
+        public abstract Task OnAfterSceneActivate(SceneType sceneType);
+    }
+}

Assets/_DDD/_Scripts/GameFramework/Scene/SceneTransitionHandler.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 23db33a4e8a50464e8b57e36db4b0f25

Assets/_DDD/_Scripts/GameFramework/Scene/SceneTransitionHandlerSo.cs

@@ -0,0 +1,11 @@
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace DDD
+{
+    [CreateAssetMenu(fileName = "SceneTransitionHandlerSo", menuName = "GameFramework/SceneTransitionHandlerSo")]
+    public class SceneTransitionHandlerSo : ScriptableObject
+    {
+        public List<SceneTransitionHandler> Handlers = new();
+    }
+}

Assets/_DDD/_Scripts/GameFramework/Scene/SceneTransitionHandlerSo.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: c8d0f2d4eb3cfdc45a258a64641fe3e8