Adaptive music and music 👍

scripts/MusicTransitioner.cs

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+using Godot;
+using Newlon.Components.Level;
+using System;
+
+public partial class MusicTransitioner : AudioStreamPlayer
+{
+	private AudioStreamPlaybackInteractive playback;
+	private Timer timer;
+
+	public override void _Ready()
+	{
+		RuntimeLevelData.Instance.OnLevelStateChanged += OnLevelStateChanged;
+		timer = GetNode<Timer>("Timer");
+	}
+
+	private void OnLevelStateChanged(RuntimeLevelData.LevelStates state)
+	{
+		if (state == RuntimeLevelData.LevelStates.Game)
+		{
+			Play();
+			playback = (AudioStreamPlaybackInteractive)GetStreamPlayback();
+			VolumeLinear = 1;
+		}
+		else
+		{
+			var tween = CreateTween();
+			tween.TweenProperty(this, "volume_linear", 0, 1);
+			tween.TweenCallback(Callable.From(Stop));
+		}
+	}
+
+	public void OnHugeWaveApproaching()
+	{
+		playback.SwitchToClip(1);
+		timer.Start();
+	}
+	public void OnTimerTimeout()
+	{
+		playback.SwitchToClip(0);
+	}
+}