file refactor

scripts/gui/PauseMenu.cs

@@ -0,0 +1,31 @@
+using Godot;
+using System;
+
+public partial class PauseMenu : Control
+{
+	private static PauseMenu Instance;
+    public override void _Ready()
+    {
+		Instance = this;
+    }
+
+	public void Continue()
+	{
+		GetParent<Control>().Visible = false;
+		GetTree().Paused = false;
+	}
+	public void Restart()
+	{
+		GetTree().Paused = false;
+		GetTree().ReloadCurrentScene();
+	}
+	public void Exit()
+	{
+		GetTree().ChangeSceneToFile("uid://bfstrli64u23y");
+	}
+	public static void Pause()
+	{
+		Instance.GetParent<Control>().Visible = true;
+		Instance.GetTree().Paused = true;
+	}
+}