namespace HC3;

public sealed class AmbienceManager : Component
{
	public static AmbienceManager Instance { get; private set; }

	[ConVar( "mute_ambience", ConVarFlags.UserInfo | ConVarFlags.Saved )]
	public static bool Muted { get; set; } = false;

	[Property] float MaxHeight { get; set; } = 4096f;

	[Property] SoundEvent WindLayer { get; set; }
	[Property] SoundEvent ParkLayer { get; set; }

	private SoundHandle _windySound;
	private SoundHandle _parkSound;

	protected override void OnStart()
	{
		base.OnStart();

		Instance = this;

		if ( WindLayer.IsValid() )
			_windySound = Sound.Play( WindLayer, WorldPosition );

		if ( ParkLayer.IsValid() )
			_parkSound = Sound.Play( ParkLayer, WorldPosition );
	}

	protected override void OnUpdate()
	{
		float height = Scene.Camera.WorldPosition.z;

		if ( WindLayer.IsValid() )
		{
			if ( Muted )
			{
				_windySound.Volume = 0;
			}
			else
			{
				_windySound.Paused = DayNightController.Instance.IsPaused;
				_windySound.Volume = height.Remap( 0, MaxHeight, 0.15f, 1f );
			}
		}

		if ( ParkLayer.IsValid() )
		{
			if ( Muted )
			{
				_parkSound.Paused = true;
			}
			else
			{
				_parkSound.Paused = DayNightController.Instance.IsPaused;
				_parkSound.Volume = height.Remap( 0, MaxHeight, 0.15f, 0f );
			}
		}
	}
}