using UnityEngine;

namespace DarkTonic.MasterAudio
{
	public static class SpatializerHelper
	{
		private const string OculusSpatializer = "OculusSpatializer";

		private const string ResonanceAudioSpatializer = "Resonance Audio";

		public static bool IsSupportedSpatializer
		{
			get
			{
				string selectedSpatializer = SelectedSpatializer;
				if (!(selectedSpatializer == "OculusSpatializer"))
				{
					if (selectedSpatializer == "Resonance Audio")
					{
						return true;
					}
					return false;
				}
				return true;
			}
		}

		public static bool IsOculusAudioSpatializer => SelectedSpatializer == "OculusSpatializer";

		public static bool IsResonanceAudioSpatializer => SelectedSpatializer == "Resonance Audio";

		public static string SelectedSpatializer => AudioSettings.GetSpatializerPluginName();

		public static void TurnOnSpatializerIfEnabled(AudioSource source)
		{
			if (MasterAudio.SafeInstance == null)
			{
				SetSpatializerToggleOnSource(source, enabled: false);
				return;
			}
			if (!MasterAudio.Instance.useSpatializer)
			{
				SetSpatializerToggleOnSource(source, enabled: false);
				return;
			}
			SetSpatializerToggleOnSource(source, enabled: true);
			if (ResonanceAudioHelper.ResonanceAudioOptionExists && MasterAudio.Instance.useSpatializerPostFX)
			{
				source.spatializePostEffects = true;
			}
		}

		private static void SetSpatializerToggleOnSource(AudioSource source, bool enabled)
		{
			if (enabled)
			{
				enabled = source.spatialBlend != 0f;
			}
			source.spatialize = enabled;
		}
	}
}