Fixed merge errors

Assets/Scripts/CommonScripts/UISelector.cs

@@ -0,0 +1,46 @@
+using Godot;
+using System;
+using System.Collections.Generic;
+
+public partial class UISelector : Node2D
+{
+	List<Node2D> AvailableOptions = new List<Node2D>();
+	public Node2D SelectedOption;
+	int SelectedKey = 0;
+	Node2D SelectionIndicator;
+	
+	public override void _Ready()
+	{
+		// Set up selection indicator
+		SelectionIndicator = GetNode<Node2D>("SelectionIndicator");
+		
+		// Set up list of options
+		foreach (Node2D option in GetChildren())
+		{
+			if (option != SelectionIndicator)
+				AvailableOptions.Add(option);
+		}
+		
+		// Set defaults
+		SelectedOption = AvailableOptions[SelectedKey];
+		SelectionIndicator.Position = SelectedOption.Position;
+	}
+	
+	public override void _Process(double delta)
+	{
+		// Select next option
+		if(Input.IsActionJustPressed("menu_right") && SelectedKey < AvailableOptions.Count - 1)
+		{
+			SelectedKey += 1;
+		}
+		// Select previous option
+		if(Input.IsActionJustPressed("menu_left") && SelectedKey != 0)
+		{
+			SelectedKey -= 1;
+			
+		}
+		
+		SelectedOption = AvailableOptions[SelectedKey];
+		SelectionIndicator.Position = SelectedOption.Position;
+	}
+}