Audio system and rich text

scripts/audio/AudioSlider.cs

@@ -0,0 +1,43 @@
+using Godot;
+using Newlon;
+
+public partial class AudioSlider : HSlider
+{
+	enum TYPE
+	{
+		SFX,
+		MUSIC
+	}
+
+	[Export] private TYPE affects;
+	public override void _Ready()
+	{
+		DragEnded += OnDragEnded;
+		if (affects == TYPE.SFX)
+		{
+			SetValueNoSignal(Utility.SFX);
+		}
+		else
+		{
+			SetValueNoSignal(Utility.Music);
+		}
+	}
+
+	private void OnDragEnded(bool hasChanged)
+	{
+		if (hasChanged)
+		{
+			if (affects == TYPE.SFX)
+			{
+				Utility.SFX = Value;
+				AudioServer.SetBusVolumeDb(0, Mathf.LinearToDb((float)Value));
+			}
+			else
+			{
+				Utility.Music = Value;
+				AudioServer.SetBusVolumeDb(1, Mathf.LinearToDb((float)Value));
+			}
+		}
+	}
+
+}