Saving some parameters

scripts/SettingsSerializer.cs

@@ -0,0 +1,43 @@
+using Godot;
+using Newlon;
+using System;
+
+public partial class SettingsSerializer : Node
+{
+	const string CFG_PATH = "user://config.cfg";
+	public override void _EnterTree()
+	{
+		GetTree().AutoAcceptQuit = false;
+		if (FileAccess.FileExists(CFG_PATH) == false) return;
+
+		var access = FileAccess.Open(CFG_PATH, FileAccess.ModeFlags.Read);
+
+		Utility.SFX = float.Parse(access.GetLine().Split(" ")[1]);
+		Utility.Music = float.Parse(access.GetLine().Split(" ")[1]);
+		Utility.Splash = bool.Parse(access.GetLine().Split(" ")[1]);
+
+		AudioServer.SetBusVolumeDb(0, Mathf.LinearToDb((float)Utility.SFX));
+		AudioServer.SetBusVolumeDb(1, Mathf.LinearToDb((float)Utility.Music));
+
+		access.Close();
+	}
+	public override void _ExitTree()
+	{
+		var access = FileAccess.Open(CFG_PATH, FileAccess.ModeFlags.Write);
+		access.Resize(0);
+		access.StoreString(string.Format("SFX {0}\nMusic {1}\nSplash {2}\n", Utility.SFX,Utility.Music,Utility.Splash));
+
+		access.Close();
+	}
+
+	public override void _Notification(int what)
+	{
+		if (what == NotificationWMCloseRequest)
+		{
+			_ExitTree();
+			GetTree().Quit();
+		}
+    }
+
+
+}