Added robot follow button

Scripts/UI/Common/UIHandler.cs

@@ -6,7 +6,7 @@ public partial class UIHandler : Control
 {
 	[Export] CodingWindow codingWindow;
 	[Export] RobotList robotList;
-	[Export] Camera3D mainCam;
+	[Export] Camera3d mainCam;
 	[Export] Map map;
 	[Export] RichTextLabel FPS;
 	[Export] RichTextLabel RAM;
@@ -27,15 +27,18 @@ public partial class UIHandler : Control
 
 
 	private bool receivedRobotJumpSignal = false;
+	private bool receivedRobotFollowSignal = false;
 	public override void _Ready()
 	{
 		UIStyle.Apply(this);
 		robotList.OnRobotJumpTo += OnRobotJumpTo;
+		robotList.OnRobotFollow += OnRobotFollow;
 	}
 
 	public override void _ExitTree()
 	{
 		robotList.OnRobotJumpTo -= OnRobotJumpTo;
+		robotList.OnRobotFollow -= OnRobotFollow;
 	}
 
 	public override void _Process(double delta)
@@ -81,6 +84,7 @@ public partial class UIHandler : Control
 
 	public void HandleRobotListButton()
 	{
+		receivedRobotFollowSignal = false;
 		receivedRobotJumpSignal = false;
 		OpenUIElement(robotList);
 	}
@@ -182,6 +186,15 @@ public partial class UIHandler : Control
 		OpenUIElement(codingWindow);
 	}
 
+	private void OnRobotFollow(Robot robot)
+	{
+		if (receivedRobotFollowSignal) return;
+
+		receivedRobotFollowSignal = true;
+		mainCam.Follow(robot);
+		OpenUIElement(codingWindow);
+	}
+
 	private void DisplaySurvivalStats()
 	{
 		energyLabel.Text = $"Energy: {GameData.survival.energy:0}/{GameData.survival.maxEnergy:0}";