InventoryScreen

Assets/Scripts/IInventoryHolder.cs

@@ -1,4 +1,5 @@
-internal interface IInventoryHolder
+public interface IInventoryHolder
 {
     public Inventory Inventory { get; }
+    public string Name { get; }
 }

Assets/Scripts/Player.cs

@@ -6,6 +6,8 @@ public class Player : MonoBehaviour, IInventoryHolder, IDataPersistence<GameData
 
     public Inventory Inventory => inventory;
 
+    public string Name => gameObject.name;
+
     void Awake()
     {
         // Add("Лимонад", 5);
@@ -22,7 +24,6 @@ public class Player : MonoBehaviour, IInventoryHolder, IDataPersistence<GameData
     //         Debug.Log($"{key}: брошено {dropped} из {value - added}");
     //     }
     // }
-    
 
     public void LoadData(GameData data)
     {

Assets/Scripts/Shelf.cs

@@ -6,6 +6,8 @@ public class Shelf : MonoBehaviour, IInventoryHolder, IDataPersistence<ShelfData
 
     public Inventory Inventory => inventory;
 
+    public string Name => type;
+
     public string type = "shelf";
 
     void Awake()

Assets/Scripts/UI/InfoBox.cs

@@ -4,12 +4,15 @@ using UnityEngine.UIElements;
 
 public class InfoBox : MonoBehaviour, IPointerEnterHandler, IPointerExitHandler
 {
-    // public Vector3 worldOffset = new Vector3(0, 1f, 0);
-    public Vector3 worldOffset = new Vector3(0, 0, 0);
+    [SerializeField]
+    private VisualTreeAsset uiAsset;
+
+    [SerializeField]
+    private PanelSettings uiPanelSettings;
 
-    public UIDocument uiDocument;
     public bool AlwaysVisible;
 
+    private UIDocument uiDocument;
     private Camera mainCamera;
     private IInventoryHolder inventoryHolder;
     private Label infoBox;
@@ -17,36 +20,31 @@ public class InfoBox : MonoBehaviour, IPointerEnterHandler, IPointerExitHandler
     void Start()
     {
         mainCamera = Camera.main;
+        inventoryHolder = GetComponent<IInventoryHolder>();
 
-        if (uiDocument != null)
-        {
-            infoBox = uiDocument.rootVisualElement.Q<Label>("InfoBox");
-            inventoryHolder = GetComponent<IInventoryHolder>();
-        }
+        uiDocument = gameObject.AddComponent<UIDocument>();
+        uiDocument.panelSettings = uiPanelSettings;
+        uiDocument.visualTreeAsset = uiAsset;
+
+        infoBox = uiDocument.rootVisualElement.Q<Label>("InfoBox");
     }
 
     void Update()
     {
-        // if (infoBox != null)
-        {
-            // Convert world position to screen space
-            Vector3 screenPos = mainCamera.WorldToScreenPoint(transform.position + worldOffset);
+        // Convert world position to screen space
+        Vector3 screenPos = mainCamera.WorldToScreenPoint(transform.position);
 
-            // Update panel position (UI Toolkit uses top-left origin)
-            infoBox.style.left = screenPos.x;
-            infoBox.style.top = Screen.height - screenPos.y;
-            infoBox.style.visibility = AlwaysVisible ? Visibility.Visible : Visibility.Hidden;
+        // Update panel position (UI Toolkit uses top-left origin)
+        infoBox.style.left = screenPos.x;
+        infoBox.style.top = Screen.height - screenPos.y;
+        infoBox.style.visibility = AlwaysVisible ? Visibility.Visible : Visibility.Hidden;
 
-            UpdateText();
-        }
+        UpdateText();
     }
 
     void UpdateText()
     {
-        // if (infoBox != null)
-        {
-            infoBox.text = inventoryHolder.Inventory.ToString();
-        }
+        infoBox.text = inventoryHolder.Inventory.ToString();
     }
 
     public void OnPointerEnter(PointerEventData eventData)
@@ -59,4 +57,4 @@ public class InfoBox : MonoBehaviour, IPointerEnterHandler, IPointerExitHandler
         if (!AlwaysVisible)
             infoBox.style.visibility = Visibility.Hidden;
     }
-}
+}

Assets/Scripts/UI/InventoryScreen.cs

@@ -0,0 +1,76 @@
+using System;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.EventSystems;
+using UnityEngine.UIElements;
+
+public class InventoryScreen : MonoBehaviour
+{
+    [SerializeField]
+    private VisualTreeAsset uiItemAsset;
+
+    private UIDocument uiDocument;
+
+    private VisualElement root;
+    private VisualElement itemList;
+    private Label headerLabel;
+    private Label footerLabel;
+
+    private IInventoryHolder inventoryHolder;
+    private IInventoryHolder targetInventoryHolder;
+
+    void OnEnable()
+    {
+        uiDocument = GetComponent<UIDocument>();
+
+        root = uiDocument.rootVisualElement;
+        var inventory = root.Q("Inventory");
+
+        root.style.display = DisplayStyle.None;
+
+        itemList = inventory.Q("Inventory").Q("ContainerScroll");
+        headerLabel = inventory.Q<Label>("Header");
+        footerLabel = inventory.Q<Label>("Footer");
+
+        root.RegisterCallback<ClickEvent>(OnRootClicked);
+        inventory.RegisterCallback<ClickEvent>(evt => evt.StopPropagation());
+    }
+
+    private void OnRootClicked(ClickEvent evt)
+    {
+        Debug.Log("Root Clicked");
+        Hide();
+    }
+
+    private void Show()
+    {
+        root.style.display = DisplayStyle.Flex;
+    }
+
+    private void Hide()
+    {
+        root.style.display = DisplayStyle.None;
+    }
+
+    public void Display(IInventoryHolder inventory, IInventoryHolder targetInventory = null)
+    {
+        this.inventoryHolder = inventory;
+        this.targetInventoryHolder = inventory;
+
+        itemList.Clear();
+
+        foreach (var item in inventory.Inventory.Items)
+        {
+            var child = uiItemAsset.Instantiate();
+            // child.AddToClassList(".item");
+            child.Q<Label>("Name").text = item.Key;
+            child.Q<Label>("Quantity").text = item.Value.ToString();
+            itemList.Add(child);
+        }
+
+        headerLabel.text = inventory.Name;
+        footerLabel.text = $"Свободно: {inventory.Inventory.Free}";
+
+        Show();
+    }
+}

Assets/Scripts/UI/InventoryScreen.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 631c59a16a4091a4caa7b4ff24839552

Assets/Scripts/UI/InventoryScreenInvoker.cs

@@ -0,0 +1,31 @@
+using System.Linq;
+using UnityEngine;
+using UnityEngine.EventSystems;
+using UnityEngine.UIElements;
+
+public class InventoryScreenInvoker : MonoBehaviour, IPointerClickHandler
+{
+    public void OnPointerClick(PointerEventData eventData)
+    {
+        Show();
+    }
+
+    private void Show()
+    {
+        var inventoryScreen = FindObjectsByType<InventoryScreen>(FindObjectsSortMode.None).First();
+        if (inventoryScreen == null)
+        {
+            Debug.Log("No inventory screen defined on current scene");
+            return;
+        }
+
+        var inventory = GetComponent<IInventoryHolder>();
+        if (inventory == null)
+        {
+            Debug.Log("Cannot show inventory screen on an object without an inventory");
+            return;
+        }
+
+        inventoryScreen.Display(inventory);
+    }
+}

Assets/Scripts/UI/InventoryScreenInvoker.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 38451aa38ba98df4f939ff6b7b8214c2