Added inventory display and item display.

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;
 		}