풀링 매니저 생성 및 풀링 기능 구현

- 테스트 프리팹 삭제

Assets/Scripts/Managers/ResourceManager.cs

@@ -4,27 +4,43 @@ public class ResourceManager
 {
     public T Load<T>(string path) where T : Object
     {
+        if(typeof(T) == typeof(GameObject))
+        {
+            string name = path;
+            int index = name.LastIndexOf('/');
+
+            if (index >= 0)
+            {
+                name = name.Substring(index + 1);
+            }
+            
+            GameObject go = Managers.Pool.GetOriginal(name);
+
+            if (go != null)
+            {
+                return go as T;
+            }
+        }
+        
         return Resources.Load<T>(path);
     }
 
     public GameObject Instantiate(string path, Transform parent = null)
     {
-        GameObject prefab = Load<GameObject>($"Prefabs/{path}");
-        if (prefab == null)
+        GameObject original = Load<GameObject>($"Prefabs/{path}");
+        if (original == null)
         {
             Debug.Log($"Failed to load prefab : {path}");
             return null;
         }
-        
-        GameObject go = Object.Instantiate(prefab, parent);
-        int index = go.name.IndexOf("(Clone)");
 
-        if (index >= 0)
+        if (original.GetComponent<Poolable>() != null)
         {
-            // go.name = go.name.Substring(0, index);
-            go.name = go.name.Remove(index);
+            return Managers.Pool.Pop(original, parent).gameObject;
         }
         
+        GameObject go = Object.Instantiate(original, parent);
+        go.name = original.name;
         return go;
     }
 
@@ -34,6 +50,14 @@ public class ResourceManager
         {
             return;
         }
+        
+        Poolable poolable = go.GetComponent<Poolable>();
+        if (poolable != null)
+        {
+            Managers.Pool.Push(poolable);
+            return;
+        }
+
         Object.Destroy(go);
     }
 }