인벤토리 + 빌드용 아이템 리스트 ui 추가

Assets/Scirpts/Inventory.cs

@@ -1,46 +0,0 @@
-using System.Collections.Generic;
-using UnityEngine;
-
-namespace DDD
-{
-    public class Inventory : MonoBehaviour
-    {
-        Dictionary<string, Item> inventory;
-        private List<RectTransform> unusedItems;
-        
-        void Start()
-        {
-            var task= GoogleSheetManager.LoadSo<ItemSo>();
-            var items = task.Result;
-        
-            unusedItems = new List<RectTransform>();
-            
-            // TODO: 데이터에서 가져오기
-            inventory = new Dictionary<string, Item>();
-            inventory["0"] = items.ItemList[0];
-            inventory["1"] = items.ItemList[1];
-            inventory["2"] = items.ItemList[2];
-            UpdateItemList();
-        }
-        
-        public void UpdateItemList()
-        {
-            RectTransform inventoryRoot;
-            RectTransform itemPrefab;
-        
-            var counts = inventoryRoot.childCount;
-            for (int i = 0; i < counts; ++i)
-            {
-                var child = inventoryRoot.GetChild(0);
-                unusedItems.Add(child as RectTransform);
-                child.SetParent(null);
-                child.gameObject.SetActive(false);
-            }
-        
-            foreach (var item in inventory)
-            {
-                
-            }
-        }
-    }
-}

Assets/Scirpts/ItemBuild.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 9a48bb4383d2a5549ae3cb55883e22ad
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Scirpts/ItemBuild/Inventory.cs

@@ -0,0 +1,61 @@
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace DDD
+{
+    public class Inventory : MonoBehaviour
+    {
+        public RectTransform inventoryRoot;
+        public ItemUI itemPrefab;
+
+        private Dictionary<string, Item> inventory;
+        private Stack<ItemUI> unusedItemUIs;
+        private Transform unusedRoot;
+
+        private async void Start()
+        {
+            var task = GoogleSheetManager.LoadSo<ItemSo>();
+            var items = await task;
+            
+            itemPrefab.transform.SetParent(null);
+            itemPrefab.gameObject.SetActive(false);
+
+            unusedItemUIs = new Stack<ItemUI>();
+            var obj = new GameObject("UnusedRoot");
+            obj.SetActive(false);
+            unusedRoot = obj.transform;
+            
+            // TODO: 데이터에서 가져오기
+            inventory = new Dictionary<string, Item>();
+            inventory["0"] = items.ItemList[0];
+            inventory["1"] = items.ItemList[1];
+            inventory["2"] = items.ItemList[2];
+            UpdateItemList();
+            
+        }
+
+        public void UpdateItemList()
+        {
+            var counts = inventoryRoot.childCount;
+            for (int i = 0; i < counts; ++i)
+            {
+                var child = inventoryRoot.GetChild(0);
+                unusedItemUIs.Push(child.GetComponent<ItemUI>());
+                child.SetParent(unusedRoot);
+            }
+
+            foreach (var item in inventory)
+            {
+                var usingPool = unusedItemUIs.TryPop(out var itemObject);
+
+                if (usingPool == false)
+                {
+                    itemObject = Instantiate(itemPrefab.gameObject).GetComponent<ItemUI>();
+                }
+                itemObject.gameObject.SetActive(true);
+                itemObject.transform.SetParent(inventoryRoot);
+                itemObject.SetUpItem(item.Value);
+            }
+        }
+    }
+}

Assets/Scirpts/ItemBuild/ItemUI.cs

@@ -0,0 +1,21 @@
+using DDD;
+using TMPro;
+using UnityEngine;
+
+public class ItemUI : MonoBehaviour
+{
+    public TextMeshProUGUI nameText;
+
+    private Item _item;
+
+    public void SetUpItem(Item item)
+    {
+        _item = item;
+        UpdateItem();
+    }
+
+    private void UpdateItem()
+    {
+        nameText.text = _item.Name;
+    }
+}

Assets/Scirpts/ItemBuild/ItemUI.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 850a1aa7f7d1eb94a894d47d98a02d8f