Assets/Images/InventorySymbol.png.import

@@ -0,0 +1,40 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://ciehcg34et0q3"
+path="res://.godot/imported/InventorySymbol.png-992c7fa6db2b090a5926e973600828c4.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Assets/Images/InventorySymbol.png"
+dest_files=["res://.godot/imported/InventorySymbol.png-992c7fa6db2b090a5926e973600828c4.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/uastc_level=0
+compress/rdo_quality_loss=0.0
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/channel_remap/red=0
+process/channel_remap/green=1
+process/channel_remap/blue=2
+process/channel_remap/alpha=3
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1

Prefabs/Crafting/ItemDisplay.tscn

@@ -0,0 +1,40 @@
+[gd_scene format=3 uid="uid://4by1t1x6m4yt"]
+
+[ext_resource type="Script" uid="uid://qdjn5oqn6p5d" path="res://Scripts/Crafting/ItemDisplay.cs" id="1_if7q5"]
+
+[node name="Item" type="PanelContainer" unique_id=247502695 node_paths=PackedStringArray("texture", "text", "amount")]
+anchors_preset = 14
+anchor_top = 0.5
+anchor_right = 1.0
+anchor_bottom = 0.5
+offset_bottom = 31.0
+grow_horizontal = 2
+grow_vertical = 2
+script = ExtResource("1_if7q5")
+texture = NodePath("HBoxContainer/TextureRect")
+text = NodePath("HBoxContainer/ID")
+amount = NodePath("HBoxContainer/Amount")
+
+[node name="HBoxContainer" type="HBoxContainer" parent="." unique_id=906487472]
+layout_mode = 2
+theme_override_constants/separation = 20
+alignment = 1
+
+[node name="TextureRect" type="TextureRect" parent="HBoxContainer" unique_id=1795632837]
+layout_mode = 2
+
+[node name="ID" type="RichTextLabel" parent="HBoxContainer" unique_id=46246913]
+layout_mode = 2
+text = "Robot #1"
+fit_content = true
+autowrap_mode = 0
+horizontal_alignment = 1
+vertical_alignment = 1
+
+[node name="Amount" type="RichTextLabel" parent="HBoxContainer" unique_id=1705181895]
+layout_mode = 2
+text = "Robot #1"
+fit_content = true
+autowrap_mode = 0
+horizontal_alignment = 1
+vertical_alignment = 1

Scenes/Game.tscn

@@ -11,7 +11,9 @@
 [ext_resource type="Texture2D" uid="uid://deuxffyhsrinn" path="res://Assets/Images/EnergySymbol.png" id="9_71axn"]
 [ext_resource type="Texture2D" uid="uid://dje86ro2e37xl" path="res://Assets/Images/Resources/WaterSymbol.png" id="10_71axn"]
 [ext_resource type="Texture2D" uid="uid://d068gyi3e48cv" path="res://Assets/Images/MapSymbol.png" id="11_3cx6b"]
+[ext_resource type="Script" uid="uid://com0u7nqag6pp" path="res://Scripts/Crafting/InventoryDisplay.cs" id="11_acvyw"]
 [ext_resource type="Texture2D" uid="uid://ban872p4eh4gi" path="res://Assets/Images/RobotSymbol.png" id="11_dahhg"]
+[ext_resource type="Texture2D" uid="uid://ciehcg34et0q3" path="res://Assets/Images/InventorySymbol.png" id="11_wxwew"]
 [ext_resource type="Texture2D" uid="uid://b77mo4fhklnja" path="res://Assets/Images/OptionsSymbol.png" id="12_3so38"]
 
 [sub_resource type="CompressedTexture2D" id="CompressedTexture2D_u44n3"]
@@ -62,7 +64,7 @@ environment = SubResource("Environment_sb48q")
 [node name="CanvasLayer" type="CanvasLayer" parent="." unique_id=1558432386]
 follow_viewport_enabled = true
 
-[node name="UIHandler" type="Control" parent="CanvasLayer" unique_id=1713248285 node_paths=PackedStringArray("codingWindow", "robotList", "mainCam", "map", "FPS", "RAM", "options", "uiContent", "menu")]
+[node name="UIHandler" type="Control" parent="CanvasLayer" unique_id=1713248285 node_paths=PackedStringArray("codingWindow", "robotList", "mainCam", "map", "FPS", "RAM", "options", "uiContent", "menu", "inventory")]
 layout_mode = 3
 anchors_preset = 15
 anchor_right = 1.0
@@ -83,6 +85,7 @@ RAM = NodePath("MainUI/FooterContainer/HBoxContainer/RAM")
 options = NodePath("MainUI/Content/Options")
 uiContent = NodePath("MainUI/Content")
 menu = NodePath("MainUI/Content/Menu")
+inventory = NodePath("MainUI/Content/Inventory")
 
 [node name="MainUI" type="VBoxContainer" parent="CanvasLayer/UIHandler" unique_id=1437975209]
 layout_mode = 1
@@ -353,7 +356,7 @@ text = "Exit"
 visible = false
 layout_mode = 1
 
-[node name="Inventory" type="PanelContainer" parent="CanvasLayer/UIHandler/MainUI/Content" unique_id=407422598]
+[node name="Inventory" type="PanelContainer" parent="CanvasLayer/UIHandler/MainUI/Content" unique_id=407422598 node_paths=PackedStringArray("itemList")]
 visible = false
 layout_mode = 1
 anchors_preset = 11
@@ -363,6 +366,8 @@ anchor_bottom = 1.0
 offset_left = -525.0
 grow_horizontal = 0
 grow_vertical = 2
+script = ExtResource("11_acvyw")
+itemList = NodePath("VBoxContainer/ScrollContainer/VBoxContainer")
 
 [node name="VBoxContainer" type="VBoxContainer" parent="CanvasLayer/UIHandler/MainUI/Content/Inventory" unique_id=1776118554]
 layout_mode = 2
@@ -405,6 +410,11 @@ layout_mode = 2
 fit_content = true
 autowrap_mode = 0
 
+[node name="Inventory" type="TextureButton" parent="CanvasLayer/UIHandler/MainUI/FooterContainer/HBoxContainer" unique_id=1598826377]
+layout_mode = 2
+tooltip_text = "Map (M)"
+texture_normal = ExtResource("11_wxwew")
+
 [node name="Map" type="TextureButton" parent="CanvasLayer/UIHandler/MainUI/FooterContainer/HBoxContainer" unique_id=1320346210]
 layout_mode = 2
 tooltip_text = "Map (M)"
@@ -425,6 +435,7 @@ texture_normal = ExtResource("12_3so38")
 [connection signal="pressed" from="CanvasLayer/UIHandler/MainUI/Content/Menu/VBoxContainer/Button" to="CanvasLayer/UIHandler" method="HandleMenu"]
 [connection signal="pressed" from="CanvasLayer/UIHandler/MainUI/Content/Menu/VBoxContainer/Button2" to="CanvasLayer/UIHandler" method="ShowOptions"]
 [connection signal="pressed" from="CanvasLayer/UIHandler/MainUI/Content/Menu/VBoxContainer/Button3" to="CanvasLayer/UIHandler" method="ExitGame"]
+[connection signal="pressed" from="CanvasLayer/UIHandler/MainUI/FooterContainer/HBoxContainer/Inventory" to="CanvasLayer/UIHandler" method="HandleInventoryButton"]
 [connection signal="pressed" from="CanvasLayer/UIHandler/MainUI/FooterContainer/HBoxContainer/Map" to="CanvasLayer/UIHandler" method="HandleMapButton"]
 [connection signal="pressed" from="CanvasLayer/UIHandler/MainUI/FooterContainer/HBoxContainer/Robots" to="CanvasLayer/UIHandler" method="HandleRobotListButton"]
 [connection signal="pressed" from="CanvasLayer/UIHandler/MainUI/FooterContainer/HBoxContainer/Options" to="CanvasLayer/UIHandler" method="HandleMenuButton"]

Scripts/Crafting/Inventory.cs

@@ -3,25 +3,25 @@ using Godot;
 
 public class Inventory
 {
-    public List<Item> inventory = new();
+    public List<Item> items = new();
 
     public int maxInventorySize = 8;
 
     public bool AddItem(Item item, int amount)
     {
-        Item inventoryItem = inventory.Find(x => x.data.Id == item.data.Id && x.currentAmount + amount <= x.data.StackSize);
+        Item inventoryItem = items.Find(x => x.data.Id == item.data.Id && x.currentAmount + amount <= x.data.StackSize);
         if (inventoryItem != null)
         {
-            GD.Print(inventory.IndexOf(inventoryItem) + ": " + inventoryItem.currentAmount);
+            GD.Print(items.IndexOf(inventoryItem) + ": " + inventoryItem.currentAmount);
             inventoryItem.currentAmount += amount;
             return true;
         }
         else
         {
-            if (inventory.Count < maxInventorySize)
+            if (items.Count < maxInventorySize)
             {
-                inventory.Add(item);
+                items.Add(item);
-                inventory[inventory.Count - 1].currentAmount += amount;
+                items[items.Count - 1].currentAmount += amount;
                 return true;
             }
         }
@@ -34,7 +34,7 @@ public class Inventory
         Item item;
         foreach(Ingredient ingredient in neededIngredients)
         {
-            item = inventory.Find(x => x.data.Id == ingredient.item && x.currentAmount >= ingredient.amount * amount);
+            item = items.Find(x => x.data.Id == ingredient.item && x.currentAmount >= ingredient.amount * amount);
             if (item == null)
             {
                 canCraft = false;

Scripts/Crafting/InventoryDisplay.cs

@@ -0,0 +1,35 @@
+using Godot;
+
+public partial class InventoryDisplay : PanelContainer
+{
+	PackedScene itemDisplayPrefab = ResourceLoader.LoadItemDisplay();
+	[Export] VBoxContainer itemList;
+
+	public override void _Notification(int id)
+	{
+		if (id == NotificationVisibilityChanged)
+		{
+			if (Visible) ReloadItems();
+		}
+	}
+
+	public void ReloadItems()
+	{
+		foreach (Node node in itemList.GetChildren())
+		{
+			itemList.RemoveChild(node);
+			node.QueueFree();
+		}
+		ItemDisplay display;
+
+		foreach (Item item in GameData.inventory.items)
+		{
+			display = itemDisplayPrefab.Instantiate<ItemDisplay>();
+			display.item = item;
+			display.text.Text = item.GetReadableName();
+			display.amount.Text = item.currentAmount.ToString();
+			display.texture.Texture = ResourceLoader.LoadPath(item.data.Texture);
+			itemList.AddChild(display);
+		}
+	}
+}

Scripts/Crafting/InventoryDisplay.cs.uid

@@ -0,0 +1 @@
+uid://com0u7nqag6pp

Scripts/Crafting/Item.cs

@@ -8,7 +8,6 @@ public class Item
     public int currentAmount = 0;
     public double elapsedCraftTime = 0;
     public int amountCrafted = 0;
-    public Texture2D display;
 
     public CraftingResult Craft(int amount, double delta)
     {
@@ -31,5 +30,11 @@ public class Item
         }
         return CraftingResult.FAILED;
     }
+
+    public string GetReadableName()
+    {
+        string noUnderscore = data.Id.Replace("_", " ").ToLower();
+        return char.ToUpper(noUnderscore[0]) + noUnderscore.Substring(1);
+    }
 }
 

Scripts/Crafting/ItemDisplay.cs

@@ -0,0 +1,19 @@
+using Godot;
+using System;
+
+public partial class ItemDisplay : PanelContainer
+{
+	[Export] public TextureRect texture;
+	[Export] public RichTextLabel text;
+	[Export] public RichTextLabel amount;
+	public Item item;
+	// Called when the node enters the scene tree for the first time.
+	public override void _Ready()
+	{
+	}
+
+	// Called every frame. 'delta' is the elapsed time since the previous frame.
+	public override void _Process(double delta)
+	{
+	}
+}

Scripts/Crafting/ItemDisplay.cs.uid

@@ -0,0 +1 @@
+uid://qdjn5oqn6p5d

Scripts/Helpers/ResourceLoader.cs

@@ -21,6 +21,16 @@ public partial class ResourceLoader
 		return GD.Load<PackedScene>($"res://Prefabs/Robot/RobotDisplay.tscn");
 	}
 
+	public static PackedScene LoadItemDisplay()
+	{
+		return GD.Load<PackedScene>($"res://Prefabs/Crafting/ItemDisplay.tscn");
+	}
+
+	public static Texture2D LoadPath(string path)
+	{
+		return GD.Load<Texture2D>(path);
+	}
+
 	public static Dictionary<string, MeshInstance3D> LoadTiles()
 	{
 		Dictionary<string, MeshInstance3D> tileMeshes = new Dictionary<string, MeshInstance3D>();

Scripts/Helpers/UIHandler.cs

@@ -15,6 +15,7 @@ public partial class UIHandler : Control
 	[Export] PanelContainer options;
 	[Export] Control uiContent;
 	[Export] PanelContainer menu;
+	[Export] PanelContainer inventory;
 
 	bool receivedRobotJumpSignal = false;
 	public override void _Ready()
@@ -37,6 +38,7 @@ public partial class UIHandler : Control
 		if (Input.IsActionJustPressed("map")) HandleMapButton();
 		if (Input.IsActionJustPressed("menu")) HandleMenuButton();
 		if (Input.IsActionJustPressed("robot_list")) HandleRobotListButton();
+		if (Input.IsActionJustPressed("inventory")) HandleInventoryButton();
 		DisplayStats();
 	}
 
@@ -56,6 +58,11 @@ public partial class UIHandler : Control
 		OpenUIElement(robotList);
 	}
 
+	public void HandleInventoryButton()
+	{
+		OpenUIElement(inventory);
+	}
+
 	public void DisplayStats()
 	{
 		FPS.Text = Engine.GetFramesPerSecond().ToString() + " FPS";
@@ -86,7 +93,6 @@ public partial class UIHandler : Control
 	{
 		foreach (PanelContainer child in uiContent.GetChildren())
 		{
-			GD.Print(child == element);
 			if (child == element) continue;
 			child.Visible = false;
 		}

project.godot

@@ -87,6 +87,11 @@ menu={
 "events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":4194305,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
 ]
 }
+inventory={
+"deadzone": 0.2,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":73,"key_label":0,"unicode":105,"location":0,"echo":false,"script":null)
+]
+}
 
 [layer_names]