using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Net;
using System.Net.Sockets;
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.Versioning;
using System.Text;
using System.Threading;
using CameraUnlock.Core.Aim;
using CameraUnlock.Core.Config;
using CameraUnlock.Core.Data;
using CameraUnlock.Core.Math;
using CameraUnlock.Core.Processing;
using CameraUnlock.Core.Processing.AxisTransform;
using CameraUnlock.Core.Protocol;

[assembly: CompilationRelaxations(8)]
[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: Debuggable(DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints)]
[assembly: TargetFramework(".NETFramework,Version=v4.7.2", FrameworkDisplayName = ".NET Framework 4.7.2")]
[assembly: AssemblyCompany("CameraUnlock Mods")]
[assembly: AssemblyConfiguration("Release")]
[assembly: AssemblyDescription("Core shared library for CameraUnlock head tracking mods")]
[assembly: AssemblyFileVersion("1.0.0.0")]
[assembly: AssemblyInformationalVersion("1.0.0+ffa50e702c2238550a17fde0fc8b3e63da95026c")]
[assembly: AssemblyProduct("CameraUnlock.Core")]
[assembly: AssemblyTitle("CameraUnlock.Core")]
[assembly: AssemblyVersion("1.0.0.0")]
namespace CameraUnlock.Core.Tracking
{
	public static class StaticHeadTrackingCore
	{
		private static OpenTrackReceiver _receiver;

		private static TrackingProcessor _processor;

		private static IHeadTrackingConfig _config;

		private static bool _initialized;

		private static bool _enabled = true;

		private static bool _hasAutoRecentered;

		private static Action<string> _log;

		public static bool IsEnabled
		{
			get
			{
				return _enabled;
			}
			set
			{
				if (_enabled != value)
				{
					_enabled = value;
					_log?.Invoke(_enabled ? "Tracking enabled" : "Tracking disabled");
					if (!_enabled)
					{
						Reset();
					}
				}
			}
		}

		public static bool IsReceiving
		{
			get
			{
				if (_receiver != null)
				{
					return _receiver.IsReceiving;
				}
				return false;
			}
		}

		public static bool IsRemoteConnection
		{
			get
			{
				if (_receiver != null)
				{
					return _receiver.IsRemoteConnection;
				}
				return false;
			}
		}

		public static bool IsInitialized => _initialized;

		public static IHeadTrackingConfig Config => _config;

		public static TrackingProcessor Processor => _processor;

		public static OpenTrackReceiver Receiver => _receiver;

		public static void Initialize(IHeadTrackingConfig config, Action<string> log = null)
		{
			if (_initialized)
			{
				log?.Invoke("StaticHeadTrackingCore already initialized");
				return;
			}
			_config = config;
			_log = log;
			_initialized = true;
			_log?.Invoke("StaticHeadTrackingCore initializing...");
			_processor = new TrackingProcessor
			{
				Sensitivity = config.Sensitivity,
				SmoothingFactor = 0f
			};
			_receiver = new OpenTrackReceiver();
			_receiver.Log = _log;
			if (_receiver.Start(config.UdpPort))
			{
				_log?.Invoke($"Listening on UDP port {config.UdpPort}");
			}
			_enabled = config.EnableOnStartup;
		}

		public static bool Update(float deltaTime)
		{
			if (!_initialized || !_enabled || _receiver == null || _processor == null)
			{
				return false;
			}
			if (!_receiver.IsReceiving)
			{
				return false;
			}
			if (!_hasAutoRecentered)
			{
				_hasAutoRecentered = true;
				_receiver.Recenter();
				_log?.Invoke("Auto-recentered on first connection");
			}
			return true;
		}

		public static TrackingPose GetProcessedPose(float deltaTime)
		{
			if (!_initialized || _receiver == null || _processor == null)
			{
				return new TrackingPose(0f, 0f, 0f, 0L);
			}
			TrackingPose latestPose = _receiver.GetLatestPose();
			return _processor.Process(latestPose, deltaTime);
		}

		public static void GetProcessedRotation(float deltaTime, out float yaw, out float pitch, out float roll)
		{
			TrackingPose processedPose = GetProcessedPose(deltaTime);
			yaw = processedPose.Yaw;
			pitch = processedPose.Pitch;
			roll = processedPose.Roll;
		}

		public static void GetAimScreenOffset(float yaw, float pitch, float roll, float horizontalFov, float verticalFov, float screenWidth, float screenHeight, out float offsetX, out float offsetY)
		{
			ScreenOffsetCalculator.Calculate(yaw, pitch, roll, horizontalFov, verticalFov, screenWidth, screenHeight, 1f, out offsetX, out offsetY);
		}

		public static void GetAimScreenPosition(float yaw, float pitch, float roll, float horizontalFov, float verticalFov, float screenWidth, float screenHeight, out float posX, out float posY)
		{
			GetAimScreenOffset(yaw, pitch, roll, horizontalFov, verticalFov, screenWidth, screenHeight, out var offsetX, out var offsetY);
			posX = screenWidth * 0.5f + offsetX;
			posY = screenHeight * 0.5f + offsetY;
		}

		public static void Recenter()
		{
			_receiver?.Recenter();
			_processor?.Reset();
			_log?.Invoke("Recentered");
		}

		public static bool Toggle()
		{
			IsEnabled = !IsEnabled;
			return IsEnabled;
		}

		public static void Reset()
		{
			_processor?.Reset();
			_hasAutoRecentered = false;
		}

		public static void Shutdown()
		{
			if (_receiver != null)
			{
				_receiver.Stop();
				_receiver = null;
			}
			_processor = null;
			_config = null;
			_initialized = false;
			_hasAutoRecentered = false;
			_log?.Invoke("StaticHeadTrackingCore shut down");
			_log = null;
		}
	}
}
namespace CameraUnlock.Core.State
{
	public static class CommonMenuScenes
	{
		public static string[] Default { get; } = new string[22]
		{
			"MainMenu", "Menu", "Main Menu", "StartMenu", "Start Menu", "TitleScreen", "Title", "Credits", "Loading", "LoadingScreen",
			"Splash", "Intro", "Cutscene", "Options", "Settings", "Pause", "PauseMenu", "GameOver", "Game Over", "EndGame",
			"Victory", "Defeat"
		};


		public static HashSet<string> CreateDefaultSet()
		{
			return new HashSet<string>(Default, StringComparer.OrdinalIgnoreCase);
		}
	}
	public enum GameContext
	{
		Unknown,
		Menu,
		Loading,
		Gameplay,
		Cutscene
	}
	public abstract class GameStateDetectorBase : IGameStateDetector, IDisposable
	{
		public const float DefaultCheckIntervalSeconds = 0.1f;

		private readonly float _checkIntervalSeconds;

		private readonly GetCurrentTime _getTime;

		private readonly HashSet<string> _menuSceneNames;

		private bool _cachedIsInGameplay;

		private float _lastCheckTime;

		private bool _disposed;

		private string _cachedSceneName;

		private bool _cachedIsMenuScene;

		public bool IsInGameplay
		{
			get
			{
				if (_disposed)
				{
					return false;
				}
				float num = _getTime();
				if (num - _lastCheckTime < _checkIntervalSeconds)
				{
					return _cachedIsInGameplay;
				}
				_lastCheckTime = num;
				_cachedIsInGameplay = CheckGameplayState();
				return _cachedIsInGameplay;
			}
		}

		protected GameStateDetectorBase(GetCurrentTime getTime, float checkIntervalSeconds = 0.1f)
		{
			_getTime = getTime ?? throw new ArgumentNullException("getTime");
			_checkIntervalSeconds = checkIntervalSeconds;
			_menuSceneNames = CommonMenuScenes.CreateDefaultSet();
			_cachedSceneName = string.Empty;
		}

		public void InvalidateCache()
		{
			_lastCheckTime = 0f;
		}

		protected virtual bool CheckGameplayState()
		{
			string currentSceneName = GetCurrentSceneName();
			if (!string.Equals(_cachedSceneName, currentSceneName, StringComparison.Ordinal))
			{
				_cachedSceneName = currentSceneName ?? string.Empty;
				_cachedIsMenuScene = !string.IsNullOrEmpty(_cachedSceneName) && _menuSceneNames.Contains(_cachedSceneName);
			}
			if (_cachedIsMenuScene)
			{
				return false;
			}
			if (IsGamePaused())
			{
				return false;
			}
			if (IsCursorVisible())
			{
				return false;
			}
			if (IsMenuVisible())
			{
				return false;
			}
			if (IsInventoryOpen())
			{
				return false;
			}
			if (IsTextInputActive())
			{
				return false;
			}
			if (IsPlayerDead())
			{
				return false;
			}
			if (!HasCameraControl())
			{
				return false;
			}
			return true;
		}

		protected abstract string GetCurrentSceneName();

		protected virtual bool IsGamePaused()
		{
			return false;
		}

		protected virtual bool IsCursorVisible()
		{
			return false;
		}

		protected virtual bool IsMenuVisible()
		{
			return false;
		}

		protected virtual bool IsInventoryOpen()
		{
			return false;
		}

		protected virtual bool IsTextInputActive()
		{
			return false;
		}

		protected virtual bool IsPlayerDead()
		{
			return false;
		}

		protected virtual bool HasCameraControl()
		{
			return true;
		}

		public void AddMenuScene(string sceneName)
		{
			if (string.IsNullOrEmpty(sceneName))
			{
				throw new ArgumentException("Scene name cannot be null or empty", "sceneName");
			}
			_menuSceneNames.Add(sceneName);
			if (string.Equals(_cachedSceneName, sceneName, StringComparison.OrdinalIgnoreCase))
			{
				_cachedIsMenuScene = true;
			}
		}

		public bool RemoveMenuScene(string sceneName)
		{
			if (string.IsNullOrEmpty(sceneName))
			{
				throw new ArgumentException("Scene name cannot be null or empty", "sceneName");
			}
			bool num = _menuSceneNames.Remove(sceneName);
			if (num && string.Equals(_cachedSceneName, sceneName, StringComparison.OrdinalIgnoreCase))
			{
				_cachedIsMenuScene = false;
			}
			return num;
		}

		public void ClearMenuScenes()
		{
			_menuSceneNames.Clear();
			_cachedIsMenuScene = false;
		}

		public void Dispose()
		{
			if (!_disposed)
			{
				_disposed = true;
				OnDispose();
			}
		}

		protected virtual void OnDispose()
		{
		}
	}
	public interface IGameStateDetector : IDisposable
	{
		bool IsInGameplay { get; }

		void InvalidateCache();
	}
	public delegate bool GameplayConditionCheck();
	public delegate float GetCurrentTime();
	public static class TrackingState
	{
		private static int _enabledState;

		public static bool IsEnabled => Interlocked.CompareExchange(ref _enabledState, 0, 0) == 1;

		public static event Action<bool> OnStateChanged;

		public static void Initialize(bool enabled)
		{
			Interlocked.Exchange(ref _enabledState, enabled ? 1 : 0);
		}

		public static bool Toggle()
		{
			int num;
			int num2;
			do
			{
				num = Interlocked.CompareExchange(ref _enabledState, 0, 0);
				num2 = ((num == 0) ? 1 : 0);
			}
			while (Interlocked.CompareExchange(ref _enabledState, num2, num) != num);
			bool flag = num2 == 1;
			TrackingState.OnStateChanged?.Invoke(flag);
			return flag;
		}

		public static void Enable()
		{
			if (Interlocked.Exchange(ref _enabledState, 1) == 0)
			{
				TrackingState.OnStateChanged?.Invoke(obj: true);
			}
		}

		public static void Disable()
		{
			if (Interlocked.Exchange(ref _enabledState, 0) == 1)
			{
				TrackingState.OnStateChanged?.Invoke(obj: false);
			}
		}

		public static void SetEnabled(bool enabled)
		{
			if (enabled)
			{
				Enable();
			}
			else
			{
				Disable();
			}
		}
	}
}
namespace CameraUnlock.Core.Protocol
{
	public interface ITrackingDataSource
	{
		bool IsReceiving { get; }

		bool IsRemoteConnection { get; }

		bool IsFailed { get; }

		TrackingPose GetLatestPose();

		void GetRawRotation(out float yaw, out float pitch, out float roll);

		void Recenter();
	}
	public static class OpenTrackPacket
	{
		public const int MinPacketSize = 48;

		public const int XOffset = 0;

		public const int YOffset = 8;

		public const int ZOffset = 16;

		public const int YawOffset = 24;

		public const int PitchOffset = 32;

		public const int RollOffset = 40;

		public const float CmToMeters = 0.01f;

		public static bool TryParse(byte[] data, out TrackingPose pose)
		{
			pose = default(TrackingPose);
			if (data == null || data.Length < 48)
			{
				return false;
			}
			double num = BitConverter.ToDouble(data, 24);
			double num2 = BitConverter.ToDouble(data, 32);
			double num3 = BitConverter.ToDouble(data, 40);
			if (double.IsNaN(num) || double.IsInfinity(num) || double.IsNaN(num2) || double.IsInfinity(num2) || double.IsNaN(num3) || double.IsInfinity(num3))
			{
				return false;
			}
			pose = new TrackingPose((float)num, (float)num2, (float)num3);
			return true;
		}

		public static bool TryParsePosition(byte[] data, out PositionData position)
		{
			position = default(PositionData);
			if (data == null || data.Length < 48)
			{
				return false;
			}
			double num = BitConverter.ToDouble(data, 0);
			double num2 = BitConverter.ToDouble(data, 8);
			double num3 = BitConverter.ToDouble(data, 16);
			if (double.IsNaN(num) || double.IsInfinity(num) || double.IsNaN(num2) || double.IsInfinity(num2) || double.IsNaN(num3) || double.IsInfinity(num3))
			{
				return false;
			}
			position = new PositionData((float)num * 0.01f, (float)num2 * 0.01f, (float)num3 * 0.01f);
			return true;
		}
	}
	public sealed class OpenTrackReceiver : ITrackingDataSource, IDisposable
	{
		public const int DefaultPort = 4242;

		private const int ReceiveTimeoutMs = 100;

		private const int DisconnectThreshold = 50;

		private const int RetryIntervalMs = 5000;

		private const int RetryLogIntervalMs = 30000;

		public const int DefaultMaxDataAgeMs = 500;

		private UdpClient _udpClient;

		private Thread _receiveThread;

		private volatile bool _isRunning;

		private volatile bool _isConnected;

		private int _consecutiveTimeouts;

		private bool _disposed;

		private volatile bool _retrying;

		private Thread _retryThread;

		private int _port;

		private volatile float _rotationPitch;

		private volatile float _rotationYaw;

		private volatile float _rotationRoll;

		private long _timestampTicks;

		private volatile bool _isRemoteConnection;

		private volatile float _positionX;

		private volatile float _positionY;

		private volatile float _positionZ;

		private float _offsetYaw;

		private float _offsetPitch;

		private float _offsetRoll;

		private float _offsetX;

		private float _offsetY;

		private float _offsetZ;

		private readonly object _offsetLock = new object();

		private readonly CoordinateTransformer _transformer;

		public bool HasTransformer => _transformer != null;

		public bool IsReceiving => _isConnected;

		public bool IsFailed { get; private set; }

		public bool IsRemoteConnection => _isRemoteConnection;

		public Action<string> Log { get; set; }

		public OpenTrackReceiver()
			: this(null)
		{
		}

		public OpenTrackReceiver(CoordinateTransformer transformer)
		{
			_transformer = transformer;
		}

		public bool Start(int port = 4242)
		{
			if (_disposed)
			{
				return false;
			}
			if (_isRunning)
			{
				return true;
			}
			if (_retrying)
			{
				return false;
			}
			IsFailed = false;
			_port = port;
			try
			{
				_udpClient = new UdpClient(new IPEndPoint(IPAddress.Any, port));
				_udpClient.Client.ReceiveTimeout = 100;
			}
			catch (SocketException)
			{
				IsFailed = true;
				Log?.Invoke($"Failed to bind UDP port {port} -- will retry every {5}s");
				StartRetryLoop();
				return false;
			}
			_isRunning = true;
			_receiveThread = new Thread(ReceiveLoop)
			{
				Name = "CameraUnlock-OpenTrackReceiver",
				IsBackground = true
			};
			_receiveThread.Start();
			return true;
		}

		private void StartRetryLoop()
		{
			_retrying = true;
			_retryThread = new Thread(RetryLoop)
			{
				Name = "CameraUnlock-PortRetry",
				IsBackground = true
			};
			_retryThread.Start();
		}

		private void RetryLoop()
		{
			int num = 6;
			int num2 = 0;
			while (_retrying && !_disposed)
			{
				for (int i = 0; i < 50; i++)
				{
					if (!_retrying || _disposed)
					{
						return;
					}
					Thread.Sleep(100);
				}
				if (!_retrying || _disposed)
				{
					break;
				}
				num2++;
				try
				{
					UdpClient udpClient = new UdpClient(new IPEndPoint(IPAddress.Any, _port));
					udpClient.Client.ReceiveTimeout = 100;
					if (!_retrying || _disposed)
					{
						try
						{
							udpClient.Close();
							break;
						}
						catch (SocketException)
						{
							break;
						}
					}
					_udpClient = udpClient;
					IsFailed = false;
					_retrying = false;
					_isRunning = true;
					_receiveThread = new Thread(ReceiveLoop)
					{
						Name = "CameraUnlock-OpenTrackReceiver",
						IsBackground = true
					};
					_receiveThread.Start();
					Log?.Invoke($"Bound UDP port {_port} after {num2} retries");
					break;
				}
				catch (SocketException)
				{
					if (num2 % num == 0)
					{
						Log?.Invoke($"Still waiting for UDP port {_port} ({num2 * 5000 / 1000}s elapsed)");
					}
				}
			}
		}

		public void Stop()
		{
			_isRunning = false;
			_retrying = false;
			Thread retryThread = _retryThread;
			_retryThread = null;
			retryThread?.Join(1000);
			Thread receiveThread = _receiveThread;
			_receiveThread = null;
			receiveThread?.Join(1000);
			UdpClient udpClient = _udpClient;
			_udpClient = null;
			if (udpClient != null)
			{
				try
				{
					udpClient.Close();
				}
				catch (SocketException)
				{
				}
			}
			_isConnected = false;
		}

		public TrackingPose GetRawPose()
		{
			float rotationYaw = _rotationYaw;
			float rotationPitch = _rotationPitch;
			float rotationRoll = _rotationRoll;
			long timestampTicks = Interlocked.Read(ref _timestampTicks);
			return new TrackingPose(rotationYaw, rotationPitch, rotationRoll, timestampTicks);
		}

		public void GetRawRotation(out float yaw, out float pitch, out float roll)
		{
			pitch = _rotationPitch;
			yaw = _rotationYaw;
			roll = _rotationRoll;
		}

		public TrackingPose GetLatestPose()
		{
			float num = _rotationYaw;
			float num2 = _rotationPitch;
			float num3 = _rotationRoll;
			long timestampTicks = Interlocked.Read(ref _timestampTicks);
			Monitor.Enter(_offsetLock);
			try
			{
				num -= _offsetYaw;
				num2 -= _offsetPitch;
				num3 -= _offsetRoll;
			}
			finally
			{
				Monitor.Exit(_offsetLock);
			}
			return new TrackingPose(num, num2, num3, timestampTicks);
		}

		public TrackingPose GetLatestPoseTransformed()
		{
			TrackingPose trackingPose = GetLatestPose();
			if (_transformer != null)
			{
				trackingPose = _transformer.Transform(trackingPose);
			}
			return trackingPose;
		}

		public PositionData GetLatestPosition()
		{
			float num = _positionX;
			float num2 = _positionY;
			float num3 = _positionZ;
			long timestampTicks = Interlocked.Read(ref _timestampTicks);
			Monitor.Enter(_offsetLock);
			try
			{
				num -= _offsetX;
				num2 -= _offsetY;
				num3 -= _offsetZ;
			}
			finally
			{
				Monitor.Exit(_offsetLock);
			}
			return new PositionData(num, num2, num3, timestampTicks);
		}

		public bool IsDataFresh(int maxAgeMs = 500)
		{
			long num = Interlocked.Read(ref _timestampTicks);
			if (num == 0L)
			{
				return false;
			}
			return (double)(Stopwatch.GetTimestamp() - num) * 1000.0 / (double)Stopwatch.Frequency < (double)maxAgeMs;
		}

		public void Recenter()
		{
			Monitor.Enter(_offsetLock);
			try
			{
				_offsetYaw = _rotationYaw;
				_offsetPitch = _rotationPitch;
				_offsetRoll = _rotationRoll;
				_offsetX = _positionX;
				_offsetY = _positionY;
				_offsetZ = _positionZ;
			}
			finally
			{
				Monitor.Exit(_offsetLock);
			}
		}

		public void ResetOffset()
		{
			Monitor.Enter(_offsetLock);
			try
			{
				_offsetYaw = 0f;
				_offsetPitch = 0f;
				_offsetRoll = 0f;
				_offsetX = 0f;
				_offsetY = 0f;
				_offsetZ = 0f;
			}
			finally
			{
				Monitor.Exit(_offsetLock);
			}
		}

		private void ReceiveLoop()
		{
			IPEndPoint remoteEP = new IPEndPoint(IPAddress.Any, 0);
			while (_isRunning)
			{
				try
				{
					if (_udpClient == null)
					{
						break;
					}
					byte[] array = _udpClient.Receive(ref remoteEP);
					if (array.Length >= 48)
					{
						if (OpenTrackPacket.TryParse(array, out var pose))
						{
							_rotationYaw = pose.Yaw;
							_rotationPitch = pose.Pitch;
							_rotationRoll = pose.Roll;
							Interlocked.Exchange(ref _timestampTicks, Stopwatch.GetTimestamp());
						}
						if (OpenTrackPacket.TryParsePosition(array, out var position))
						{
							_positionX = position.X;
							_positionY = position.Y;
							_positionZ = position.Z;
						}
						_isRemoteConnection = !IPAddress.IsLoopback(remoteEP.Address);
						_isConnected = true;
						_consecutiveTimeouts = 0;
					}
				}
				catch (SocketException ex)
				{
					if (ex.SocketErrorCode == SocketError.TimedOut)
					{
						_consecutiveTimeouts++;
						if (_consecutiveTimeouts >= 50)
						{
							_isConnected = false;
						}
					}
					else if (ex.SocketErrorCode == SocketError.Interrupted)
					{
						break;
					}
				}
				catch (ObjectDisposedException)
				{
					break;
				}
			}
		}

		public void Dispose()
		{
			if (!_disposed)
			{
				_disposed = true;
				Stop();
			}
		}
	}
}
namespace CameraUnlock.Core.Processing
{
	public sealed class CenterOffsetManager
	{
		private TrackingPose _centerOffset;

		private Quat4 _centerQuaternionInverse = Quat4.Identity;

		private bool _hasValidCenter;

		public TrackingPose CenterOffset => _centerOffset;

		public bool HasValidCenter => _hasValidCenter;

		public void SetCenter(TrackingPose pose)
		{
			_centerOffset = new TrackingPose(pose.Yaw, pose.Pitch, pose.Roll, 0L);
			_centerQuaternionInverse = QuaternionUtils.FromYawPitchRoll(pose.Yaw, pose.Pitch, pose.Roll).Inverse;
			_hasValidCenter = true;
		}

		public void SetCenter(float yaw, float pitch, float roll)
		{
			_centerOffset = new TrackingPose(yaw, pitch, roll, 0L);
			_centerQuaternionInverse = QuaternionUtils.FromYawPitchRoll(yaw, pitch, roll).Inverse;
			_hasValidCenter = true;
		}

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public TrackingPose ApplyOffset(TrackingPose pose)
		{
			if (!_hasValidCenter)
			{
				return pose;
			}
			return pose.SubtractOffset(_centerOffset);
		}

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public void ApplyOffset(float yaw, float pitch, float roll, out float outYaw, out float outPitch, out float outRoll)
		{
			if (!_hasValidCenter)
			{
				outYaw = yaw;
				outPitch = pitch;
				outRoll = roll;
			}
			else
			{
				outYaw = yaw - _centerOffset.Yaw;
				outPitch = pitch - _centerOffset.Pitch;
				outRoll = roll - _centerOffset.Roll;
			}
		}

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public Quat4 ApplyOffsetQuat(Quat4 inputQ)
		{
			if (!_hasValidCenter)
			{
				return inputQ;
			}
			return _centerQuaternionInverse * inputQ;
		}

		public void ComposeAdditionalOffset(Quat4 relativeQ)
		{
			_centerQuaternionInverse = relativeQ.Inverse * _centerQuaternionInverse;
			QuaternionUtils.ToEulerYXZ(_centerQuaternionInverse.Inverse, out var yaw, out var pitch, out var roll);
			_centerOffset = new TrackingPose(yaw, pitch, roll, 0L);
			_hasValidCenter = true;
		}

		public void Reset()
		{
			_centerOffset = default(TrackingPose);
			_centerQuaternionInverse = Quat4.Identity;
			_hasValidCenter = false;
		}
	}
	public interface IInfluenceModifier
	{
		float GetInfluence();

		void Reset();
	}
	public class CompositeInfluenceModifier : IInfluenceModifier
	{
		private readonly IInfluenceModifier[] _modifiers;

		public CompositeInfluenceModifier(params IInfluenceModifier[] modifiers)
		{
			_modifiers = modifiers ?? new IInfluenceModifier[0];
		}

		public float GetInfluence()
		{
			float num = 1f;
			for (int i = 0; i < _modifiers.Length; i++)
			{
				num *= _modifiers[i].GetInfluence();
				if (num <= 0f)
				{
					return 0f;
				}
			}
			return num;
		}

		public void Reset()
		{
			for (int i = 0; i < _modifiers.Length; i++)
			{
				_modifiers[i].Reset();
			}
		}
	}
	public class ToggleInfluenceModifier : IInfluenceModifier
	{
		private bool _enabled = true;

		public bool Enabled
		{
			get
			{
				return _enabled;
			}
			set
			{
				_enabled = value;
			}
		}

		public float GetInfluence()
		{
			if (!_enabled)
			{
				return 0f;
			}
			return 1f;
		}

		public void Reset()
		{
			_enabled = true;
		}
	}
	public interface ITrackingProcessor
	{
		TrackingPose Process(TrackingPose rawPose, float deltaTime);

		void Reset();
	}
	public sealed class PoseInterpolator
	{
		private const float IntervalBlend = 0.3f;

		private const float DefaultSampleInterval = 1f / 30f;

		private const float MinSampleInterval = 0.001f;

		private const float MaxSampleInterval = 0.2f;

		private float _fromYaw;

		private float _fromPitch;

		private float _fromRoll;

		private float _toYaw;

		private float _toPitch;

		private float _toRoll;

		private long _lastTimestampTicks;

		private float _progress;

		private float _sampleInterval = 1f / 30f;

		private float _timeSinceLastNewSample;

		private bool _hasFirstSample;

		private bool _hasSecondSample;

		public float MaxExtrapolationTime { get; set; } = 0.1f;


		public TrackingPose Update(TrackingPose rawPose, float deltaTime)
		{
			if (!rawPose.IsValid)
			{
				return rawPose;
			}
			_timeSinceLastNewSample += deltaTime;
			if (rawPose.TimestampTicks != _lastTimestampTicks)
			{
				if (!_hasFirstSample)
				{
					_fromYaw = rawPose.Yaw;
					_fromPitch = rawPose.Pitch;
					_fromRoll = rawPose.Roll;
					_toYaw = rawPose.Yaw;
					_toPitch = rawPose.Pitch;
					_toRoll = rawPose.Roll;
					_lastTimestampTicks = rawPose.TimestampTicks;
					_progress = 1f;
					_timeSinceLastNewSample = 0f;
					_hasFirstSample = true;
					return rawPose;
				}
				if (_timeSinceLastNewSample > 0.001f)
				{
					if (!_hasSecondSample)
					{
						_sampleInterval = _timeSinceLastNewSample;
						_hasSecondSample = true;
					}
					else
					{
						_sampleInterval += (_timeSinceLastNewSample - _sampleInterval) * 0.3f;
					}
					if (_sampleInterval < 0.001f)
					{
						_sampleInterval = 0.001f;
					}
					if (_sampleInterval > 0.2f)
					{
						_sampleInterval = 0.2f;
					}
				}
				float num = ((_progress > 1f) ? 1f : _progress);
				_fromYaw += (_toYaw - _fromYaw) * num;
				_fromPitch += (_toPitch - _fromPitch) * num;
				_fromRoll += (_toRoll - _fromRoll) * num;
				_toYaw = rawPose.Yaw;
				_toPitch = rawPose.Pitch;
				_toRoll = rawPose.Roll;
				_lastTimestampTicks = rawPose.TimestampTicks;
				_progress = 0f;
				_timeSinceLastNewSample = 0f;
			}
			_progress += deltaTime / _sampleInterval;
			float num2 = ((_progress > 1f) ? 1f : ((_progress < 0f) ? 0f : _progress));
			float yaw = _fromYaw + (_toYaw - _fromYaw) * num2;
			float pitch = _fromPitch + (_toPitch - _fromPitch) * num2;
			float roll = _fromRoll + (_toRoll - _fromRoll) * num2;
			return new TrackingPose(yaw, pitch, roll, rawPose.TimestampTicks);
		}

		public void Reset()
		{
			_fromYaw = 0f;
			_fromPitch = 0f;
			_fromRoll = 0f;
			_toYaw = 0f;
			_toPitch = 0f;
			_toRoll = 0f;
			_lastTimestampTicks = 0L;
			_progress = 0f;
			_sampleInterval = 1f / 30f;
			_timeSinceLastNewSample = 0f;
			_hasFirstSample = false;
			_hasSecondSample = false;
		}
	}
	public sealed class PositionInterpolator
	{
		private const float IntervalBlend = 0.3f;

		private const float DefaultSampleInterval = 1f / 30f;

		private const float MinSampleInterval = 0.001f;

		private const float MaxSampleInterval = 0.2f;

		private float _fromX;

		private float _fromY;

		private float _fromZ;

		private float _toX;

		private float _toY;

		private float _toZ;

		private long _lastTimestampTicks;

		private float _progress;

		private float _sampleInterval = 1f / 30f;

		private float _timeSinceLastNewSample;

		private bool _hasFirstSample;

		private bool _hasSecondSample;

		public float MaxExtrapolationTime { get; set; } = 0.1f;


		public PositionData Update(PositionData rawPosition, float deltaTime)
		{
			if (!rawPosition.IsValid)
			{
				return rawPosition;
			}
			_timeSinceLastNewSample += deltaTime;
			if (rawPosition.TimestampTicks != _lastTimestampTicks)
			{
				if (!_hasFirstSample)
				{
					_fromX = rawPosition.X;
					_fromY = rawPosition.Y;
					_fromZ = rawPosition.Z;
					_toX = rawPosition.X;
					_toY = rawPosition.Y;
					_toZ = rawPosition.Z;
					_lastTimestampTicks = rawPosition.TimestampTicks;
					_progress = 1f;
					_timeSinceLastNewSample = 0f;
					_hasFirstSample = true;
					return rawPosition;
				}
				if (_timeSinceLastNewSample > 0.001f)
				{
					if (!_hasSecondSample)
					{
						_sampleInterval = _timeSinceLastNewSample;
						_hasSecondSample = true;
					}
					else
					{
						_sampleInterval += (_timeSinceLastNewSample - _sampleInterval) * 0.3f;
					}
					if (_sampleInterval < 0.001f)
					{
						_sampleInterval = 0.001f;
					}
					if (_sampleInterval > 0.2f)
					{
						_sampleInterval = 0.2f;
					}
				}
				float num = ((_progress > 1f) ? 1f : _progress);
				_fromX += (_toX - _fromX) * num;
				_fromY += (_toY - _fromY) * num;
				_fromZ += (_toZ - _fromZ) * num;
				_toX = rawPosition.X;
				_toY = rawPosition.Y;
				_toZ = rawPosition.Z;
				_lastTimestampTicks = rawPosition.TimestampTicks;
				_progress = 0f;
				_timeSinceLastNewSample = 0f;
			}
			_progress += deltaTime / _sampleInterval;
			float num2 = ((_progress > 1f) ? 1f : ((_progress < 0f) ? 0f : _progress));
			float x = _fromX + (_toX - _fromX) * num2;
			float y = _fromY + (_toY - _fromY) * num2;
			float z = _fromZ + (_toZ - _fromZ) * num2;
			return new PositionData(x, y, z, rawPosition.TimestampTicks);
		}

		public void Reset()
		{
			_fromX = 0f;
			_fromY = 0f;
			_fromZ = 0f;
			_toX = 0f;
			_toY = 0f;
			_toZ = 0f;
			_lastTimestampTicks = 0L;
			_progress = 0f;
			_sampleInterval = 1f / 30f;
			_timeSinceLastNewSample = 0f;
			_hasFirstSample = false;
			_hasSecondSample = false;
		}
	}
	public sealed class PositionProcessor
	{
		private Vec3 _center;

		private Vec3 _smoothedPosition;

		private bool _hasSmoothedValue;

		public PositionSettings Settings { get; set; } = PositionSettings.Default;


		public float TrackerPivotForward { get; set; } = 0.01f;


		public Vec3 Process(PositionData raw, Quat4 processedRotationQ, float deltaTime)
		{
			if (!raw.IsValid)
			{
				return Vec3.Zero;
			}
			Vec3 vec = raw.ToVec3() - _center;
			if (TrackerPivotForward > 0f)
			{
				Vec3 vec2 = new Vec3(0f, 0f, TrackerPivotForward);
				Vec3 vec3 = processedRotationQ.Rotate(vec2) - vec2;
				vec -= vec3;
			}
			float num = vec.X * Settings.SensitivityX;
			float num2 = vec.Y * Settings.SensitivityY;
			float num3 = vec.Z * Settings.SensitivityZ;
			if (Settings.InvertX)
			{
				num = 0f - num;
			}
			if (Settings.InvertY)
			{
				num2 = 0f - num2;
			}
			if (Settings.InvertZ)
			{
				num3 = 0f - num3;
			}
			Vec3 smoothedPosition = new Vec3(num, num2, num3);
			float effectiveSmoothing = SmoothingUtils.GetEffectiveSmoothing(Settings.Smoothing);
			if (!_hasSmoothedValue)
			{
				_smoothedPosition = smoothedPosition;
				_hasSmoothedValue = true;
			}
			else
			{
				float t = SmoothingUtils.CalculateSmoothingFactor(effectiveSmoothing, deltaTime);
				_smoothedPosition = new Vec3(MathUtils.Lerp(_smoothedPosition.X, smoothedPosition.X, t), MathUtils.Lerp(_smoothedPosition.Y, smoothedPosition.Y, t), MathUtils.Lerp(_smoothedPosition.Z, smoothedPosition.Z, t));
			}
			return new Vec3(MathUtils.Clamp(_smoothedPosition.X, 0f - Settings.LimitX, Settings.LimitX), MathUtils.Clamp(_smoothedPosition.Y, 0f - Settings.LimitY, Settings.LimitY), MathUtils.Clamp(_smoothedPosition.Z, 0f - Settings.LimitZBack, Settings.LimitZ));
		}

		public void SetCenter(PositionData centerPosition)
		{
			_center = centerPosition.ToVec3();
		}

		public void ResetSmoothing()
		{
			_smoothedPosition = Vec3.Zero;
			_hasSmoothedValue = false;
		}

		public void Reset()
		{
			_center = Vec3.Zero;
			_smoothedPosition = Vec3.Zero;
			_hasSmoothedValue = false;
		}
	}
	public sealed class SmoothedEulerState
	{
		private Quat4 _smoothed;

		private bool _initialized;

		public void Update(float yaw, float pitch, float roll, float smoothing, float deltaTime, out float smoothedYaw, out float smoothedPitch, out float smoothedRoll)
		{
			if (smoothing < 0.001f)
			{
				_initialized = false;
				smoothedYaw = yaw;
				smoothedPitch = pitch;
				smoothedRoll = roll;
				return;
			}
			Quat4 quat = QuaternionUtils.FromYawPitchRoll(yaw, pitch, roll);
			if (!_initialized)
			{
				_smoothed = quat;
				_initialized = true;
				smoothedYaw = yaw;
				smoothedPitch = pitch;
				smoothedRoll = roll;
			}
			else
			{
				float t = SmoothingUtils.CalculateSmoothingFactor(smoothing, deltaTime);
				_smoothed = QuaternionUtils.Slerp(_smoothed, quat, t);
				QuaternionUtils.ToEulerYXZ(_smoothed, out smoothedYaw, out smoothedPitch, out smoothedRoll);
			}
		}

		public void Reset()
		{
			_smoothed = Quat4.Identity;
			_initialized = false;
		}
	}
	public sealed class TrackingProcessor : ITrackingProcessor
	{
		private readonly CenterOffsetManager _centerManager = new CenterOffsetManager();

		private float _smoothedYaw;

		private float _smoothedPitch;

		private float _smoothedRoll;

		private bool _hasSmoothedValue;

		public SensitivitySettings Sensitivity { get; set; } = SensitivitySettings.Default;


		public DeadzoneSettings Deadzone { get; set; } = DeadzoneSettings.None;


		public float SmoothingFactor { get; set; }

		public CenterOffsetManager CenterManager => _centerManager;

		public void GetSmoothedRotation(out float yaw, out float pitch, out float roll)
		{
			yaw = _smoothedYaw;
			pitch = _smoothedPitch;
			roll = _smoothedRoll;
		}

		public TrackingPose Process(TrackingPose rawPose, float deltaTime)
		{
			if (!rawPose.IsValid)
			{
				return rawPose;
			}
			Quat4 inputQ = QuaternionUtils.FromYawPitchRoll(rawPose.Yaw, rawPose.Pitch, rawPose.Roll);
			QuaternionUtils.ToEulerYXZ(_centerManager.ApplyOffsetQuat(inputQ), out var yaw, out var pitch, out var roll);
			yaw = DeadzoneUtils.Apply(yaw, Deadzone.Yaw);
			pitch = DeadzoneUtils.Apply(pitch, Deadzone.Pitch);
			roll = DeadzoneUtils.Apply(roll, Deadzone.Roll);
			float effectiveSmoothing = SmoothingUtils.GetEffectiveSmoothing(SmoothingFactor);
			if (!_hasSmoothedValue)
			{
				_smoothedYaw = yaw;
				_smoothedPitch = pitch;
				_smoothedRoll = roll;
				_hasSmoothedValue = true;
			}
			else
			{
				_smoothedYaw = SmoothingUtils.Smooth(_smoothedYaw, yaw, effectiveSmoothing, deltaTime);
				_smoothedPitch = SmoothingUtils.Smooth(_smoothedPitch, pitch, effectiveSmoothing, deltaTime);
				_smoothedRoll = SmoothingUtils.Smooth(_smoothedRoll, roll, effectiveSmoothing, deltaTime);
			}
			return new TrackingPose(_smoothedYaw, _smoothedPitch, _smoothedRoll, rawPose.TimestampTicks).ApplySensitivity(Sensitivity);
		}

		public void Recenter()
		{
			Quat4 relativeQ = QuaternionUtils.FromYawPitchRoll(_smoothedYaw, _smoothedPitch, _smoothedRoll);
			_centerManager.ComposeAdditionalOffset(relativeQ);
			_smoothedYaw = 0f;
			_smoothedPitch = 0f;
			_smoothedRoll = 0f;
		}

		public void RecenterTo(TrackingPose pose)
		{
			_centerManager.SetCenter(pose);
			_smoothedYaw = 0f;
			_smoothedPitch = 0f;
			_smoothedRoll = 0f;
		}

		public void ResetSmoothing()
		{
			_smoothedYaw = 0f;
			_smoothedPitch = 0f;
			_smoothedRoll = 0f;
			_hasSmoothedValue = false;
		}

		public void Reset()
		{
			_centerManager.Reset();
			_smoothedYaw = 0f;
			_smoothedPitch = 0f;
			_smoothedRoll = 0f;
			_hasSmoothedValue = false;
		}
	}
}
namespace CameraUnlock.Core.Processing.AxisTransform
{
	public enum AxisSource
	{
		Yaw,
		Pitch,
		Roll,
		X,
		Y,
		Z,
		None
	}
	public enum TargetAxis
	{
		Yaw,
		Pitch,
		Roll
	}
	public class AxisConfig
	{
		public AxisSource Source { get; set; }

		public TargetAxis Target { get; set; }

		public float Sensitivity { get; set; } = 1f;


		public bool Inverted { get; set; }

		public float DeadzoneMin { get; set; }

		public float DeadzoneMax { get; set; }

		public float MinLimit { get; set; } = -180f;


		public float MaxLimit { get; set; } = 180f;


		public bool EnableLimits { get; set; }

		public SensitivityCurve SensitivityCurve { get; set; }

		public float CurveStrength { get; set; } = 1f;


		public Func<float, float> CustomCurveFunc { get; set; }

		public float MaxInputRange { get; set; } = 180f;


		public float TransformValue(float input)
		{
			if (Source == AxisSource.None)
			{
				return 0f;
			}
			input = ApplyDeadzone(input);
			float num = ApplySensitivityCurve(input);
			float num2 = input * Sensitivity * num;
			if (Inverted)
			{
				num2 = 0f - num2;
			}
			if (EnableLimits)
			{
				num2 = System.Math.Max(MinLimit, System.Math.Min(MaxLimit, num2));
			}
			return num2;
		}

		private float ApplyDeadzone(float input)
		{
			float num = System.Math.Abs(input);
			float num2 = ((input >= 0f) ? 1f : (-1f));
			if (num < DeadzoneMin)
			{
				return 0f;
			}
			if (DeadzoneMax > DeadzoneMin && num < DeadzoneMax)
			{
				float num3 = DeadzoneMax - DeadzoneMin;
				float num4 = (num - DeadzoneMin) / num3;
				return num2 * num4 * DeadzoneMax;
			}
			return input;
		}

		private float ApplySensitivityCurve(float input)
		{
			float val = System.Math.Abs(input) / MaxInputRange;
			val = System.Math.Max(0f, System.Math.Min(1f, val));
			return SensitivityCurveUtils.ApplyCurve(SensitivityCurve, val, CurveStrength, CustomCurveFunc);
		}

		public AxisConfig Clone()
		{
			return new AxisConfig
			{
				Source = Source,
				Target = Target,
				Sensitivity = Sensitivity,
				Inverted = Inverted,
				DeadzoneMin = DeadzoneMin,
				DeadzoneMax = DeadzoneMax,
				MinLimit = MinLimit,
				MaxLimit = MaxLimit,
				EnableLimits = EnableLimits,
				SensitivityCurve = SensitivityCurve,
				CurveStrength = CurveStrength,
				CustomCurveFunc = CustomCurveFunc,
				MaxInputRange = MaxInputRange
			};
		}
	}
	public class MappingConfig
	{
		public AxisConfig YawConfig { get; set; }

		public AxisConfig PitchConfig { get; set; }

		public AxisConfig RollConfig { get; set; }

		public MappingConfig()
		{
			YawConfig = new AxisConfig
			{
				Source = AxisSource.Yaw,
				Target = TargetAxis.Yaw
			};
			PitchConfig = new AxisConfig
			{
				Source = AxisSource.Pitch,
				Target = TargetAxis.Pitch
			};
			RollConfig = new AxisConfig
			{
				Source = AxisSource.Roll,
				Target = TargetAxis.Roll
			};
		}

		public void ApplyMapping(float[] rawData, out float yaw, out float pitch, out float roll)
		{
			if (rawData == null || rawData.Length < 6)
			{
				throw new ArgumentException("rawData must contain at least 6 elements [yaw, pitch, roll, x, y, z]", "rawData");
			}
			yaw = ApplyAxisMapping(YawConfig, rawData);
			pitch = ApplyAxisMapping(PitchConfig, rawData);
			roll = ApplyAxisMapping(RollConfig, rawData);
		}

		public void ApplyMapping(float rawYaw, float rawPitch, float rawRoll, out float yaw, out float pitch, out float roll)
		{
			yaw = ApplyAxisMappingDirect(YawConfig, rawYaw, rawPitch, rawRoll);
			pitch = ApplyAxisMappingDirect(PitchConfig, rawYaw, rawPitch, rawRoll);
			roll = ApplyAxisMappingDirect(RollConfig, rawYaw, rawPitch, rawRoll);
		}

		private float ApplyAxisMappingDirect(AxisConfig config, float rawYaw, float rawPitch, float rawRoll)
		{
			float input;
			switch (config.Source)
			{
			case AxisSource.None:
				return 0f;
			case AxisSource.Yaw:
				input = rawYaw;
				break;
			case AxisSource.Pitch:
				input = rawPitch;
				break;
			case AxisSource.Roll:
				input = rawRoll;
				break;
			default:
				input = 0f;
				break;
			}
			return config.TransformValue(input);
		}

		private float ApplyAxisMapping(AxisConfig config, float[] rawData)
		{
			if (config.Source == AxisSource.None)
			{
				return 0f;
			}
			return config.TransformValue(config.Source switch
			{
				AxisSource.Yaw => rawData[0], 
				AxisSource.Pitch => rawData[1], 
				AxisSource.Roll => rawData[2], 
				AxisSource.X => rawData[3], 
				AxisSource.Y => rawData[4], 
				AxisSource.Z => rawData[5], 
				_ => 0f, 
			});
		}

		public void ResetToDefault()
		{
			YawConfig = new AxisConfig
			{
				Source = AxisSource.Yaw,
				Target = TargetAxis.Yaw,
				Sensitivity = 1f
			};
			PitchConfig = new AxisConfig
			{
				Source = AxisSource.Pitch,
				Target = TargetAxis.Pitch,
				Sensitivity = 1f
			};
			RollConfig = new AxisConfig
			{
				Source = AxisSource.Roll,
				Target = TargetAxis.Roll,
				Sensitivity = 1f
			};
		}

		public void LoadPreset(MappingPreset preset)
		{
			MappingPresets.ApplyPreset(this, preset);
		}

		public MappingConfig Clone()
		{
			return new MappingConfig
			{
				YawConfig = (YawConfig?.Clone() ?? new AxisConfig
				{
					Source = AxisSource.Yaw,
					Target = TargetAxis.Yaw
				}),
				PitchConfig = (PitchConfig?.Clone() ?? new AxisConfig
				{
					Source = AxisSource.Pitch,
					Target = TargetAxis.Pitch
				}),
				RollConfig = (RollConfig?.Clone() ?? new AxisConfig
				{
					Source = AxisSource.Roll,
					Target = TargetAxis.Roll
				})
			};
		}
	}
	public enum MappingPreset
	{
		Default,
		InvertedPitch,
		NoRoll,
		HighSensitivity,
		LowSensitivity,
		Competitive,
		Simulation
	}
	public static class MappingPresets
	{
		public static void ApplyPreset(MappingConfig config, MappingPreset preset)
		{
			if (config == null)
			{
				throw new ArgumentNullException("config");
			}
			config.ResetToDefault();
			switch (preset)
			{
			case MappingPreset.InvertedPitch:
				config.PitchConfig.Inverted = true;
				break;
			case MappingPreset.NoRoll:
				config.RollConfig.Source = AxisSource.None;
				break;
			case MappingPreset.HighSensitivity:
				config.YawConfig.Sensitivity = 1.5f;
				config.PitchConfig.Sensitivity = 1.5f;
				config.RollConfig.Sensitivity = 1.2f;
				break;
			case MappingPreset.LowSensitivity:
				config.YawConfig.Sensitivity = 0.7f;
				config.PitchConfig.Sensitivity = 0.7f;
				config.RollConfig.Sensitivity = 0.5f;
				break;
			case MappingPreset.Competitive:
				config.YawConfig.Sensitivity = 1.2f;
				config.YawConfig.SensitivityCurve = SensitivityCurve.Quadratic;
				config.YawConfig.CurveStrength = 0.5f;
				config.YawConfig.DeadzoneMin = 0.5f;
				config.PitchConfig.Sensitivity = 0.9f;
				config.PitchConfig.DeadzoneMin = 0.5f;
				config.RollConfig.Source = AxisSource.None;
				break;
			case MappingPreset.Simulation:
				config.YawConfig.SensitivityCurve = SensitivityCurve.SCurve;
				config.YawConfig.CurveStrength = 0.7f;
				config.PitchConfig.SensitivityCurve = SensitivityCurve.SCurve;
				config.PitchConfig.CurveStrength = 0.7f;
				config.RollConfig.SensitivityCurve = SensitivityCurve.SCurve;
				config.RollConfig.CurveStrength = 0.7f;
				break;
			case MappingPreset.Default:
				break;
			}
		}

		public static MappingConfig CreateFromPreset(MappingPreset preset)
		{
			MappingConfig mappingConfig = new MappingConfig();
			ApplyPreset(mappingConfig, preset);
			return mappingConfig;
		}
	}
	public enum SensitivityCurve
	{
		Linear,
		Quadratic,
		Cubic,
		Exponential,
		Logarithmic,
		SCurve,
		Custom
	}
	public static class SensitivityCurveUtils
	{
		private const double Exp2Minus1 = 6.38905609893065;

		public static float ApplyCurve(SensitivityCurve curve, float normalizedInput, float strength, Func<float, float> customCurveFunc = null)
		{
			normalizedInput = System.Math.Max(0f, System.Math.Min(1f, normalizedInput));
			float b;
			switch (curve)
			{
			case SensitivityCurve.Linear:
				b = 1f;
				break;
			case SensitivityCurve.Quadratic:
				b = normalizedInput * normalizedInput;
				break;
			case SensitivityCurve.Cubic:
				b = normalizedInput * normalizedInput * normalizedInput;
				break;
			case SensitivityCurve.Exponential:
				b = (float)((System.Math.Exp((double)normalizedInput * 2.0) - 1.0) / 6.38905609893065);
				break;
			case SensitivityCurve.Logarithmic:
				b = (float)System.Math.Log10((double)normalizedInput * 9.0 + 1.0);
				break;
			case SensitivityCurve.SCurve:
				b = normalizedInput * normalizedInput * (3f - 2f * normalizedInput);
				break;
			case SensitivityCurve.Custom:
				if (customCurveFunc == null)
				{
					throw new ArgumentException("Custom curve function must be provided when using SensitivityCurve.Custom", "customCurveFunc");
				}
				b = customCurveFunc(normalizedInput);
				break;
			default:
				b = 1f;
				break;
			}
			return MathUtils.Lerp(1f, b, strength);
		}
	}
}
namespace CameraUnlock.Core.Math
{
	public static class AngleUtils
	{
		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public static float NormalizeAngle(float angle)
		{
			if (angle >= -180f && angle <= 180f)
			{
				return angle;
			}
			angle %= 360f;
			if (angle > 180f)
			{
				angle -= 360f;
			}
			else if (angle < -180f)
			{
				angle += 360f;
			}
			return angle;
		}

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public static double NormalizeAngle(double angle)
		{
			if (angle >= -180.0 && angle <= 180.0)
			{
				return angle;
			}
			angle %= 360.0;
			if (angle > 180.0)
			{
				angle -= 360.0;
			}
			else if (angle < -180.0)
			{
				angle += 360.0;
			}
			return angle;
		}

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public static float ShortestAngleDelta(float from, float to)
		{
			return NormalizeAngle(to - from);
		}

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public static float ToRadians(float degrees)
		{
			return degrees * ((float)System.Math.PI / 180f);
		}

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public static float ToDegrees(float radians)
		{
			return radians * (180f / (float)System.Math.PI);
		}
	}
	public static class DeadzoneUtils
	{
		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public static float Apply(float value, float deadzone)
		{
			if (deadzone <= 0f)
			{
				return value;
			}
			float num = ((value >= 0f) ? value : (0f - value));
			if (num <= deadzone)
			{
				return 0f;
			}
			return ((value >= 0f) ? 1f : (-1f)) * (num - deadzone);
		}

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public static double Apply(double value, double deadzone)
		{
			if (deadzone <= 0.0)
			{
				return value;
			}
			double num = ((value >= 0.0) ? value : (0.0 - value));
			if (num <= deadzone)
			{
				return 0.0;
			}
			return ((value >= 0.0) ? 1.0 : (-1.0)) * (num - deadzone);
		}

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public static TrackingPose Apply(TrackingPose pose, DeadzoneSettings deadzone)
		{
			return new TrackingPose(Apply(pose.Yaw, deadzone.Yaw), Apply(pose.Pitch, deadzone.Pitch), Apply(pose.Roll, deadzone.Roll), pose.TimestampTicks);
		}
	}
	public static class MathConstants
	{
		public const float Pi = (float)System.Math.PI;

		public const float TwoPi = (float)System.Math.PI * 2f;

		public const float DegToRad = (float)System.Math.PI / 180f;

		public const float RadToDeg = 180f / (float)System.Math.PI;
	}
	public static class MathUtils
	{
		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public static float Clamp(float value, float min, float max)
		{
			if (value < min)
			{
				return min;
			}
			if (value > max)
			{
				return max;
			}
			return value;
		}

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public static float Clamp01(float value)
		{
			if (value < 0f)
			{
				return 0f;
			}
			if (value > 1f)
			{
				return 1f;
			}
			return value;
		}

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public static float Lerp(float a, float b, float t)
		{
			return a + (b - a) * t;
		}
	}
	public static class QuaternionUtils
	{
		private const float DegToHalfRad = (float)System.Math.PI / 360f;

		private const float SlerpLinearThreshold = 0.9995f;

		private const float NormalizationEpsilon = 0.0001f;

		public static readonly Quat4 Identity = Quat4.Identity;

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public static Quat4 FromYawPitchRoll(float yaw, float pitch, float roll)
		{
			float num = yaw * ((float)System.Math.PI / 360f);
			float num2 = pitch * ((float)System.Math.PI / 360f);
			float num3 = roll * ((float)System.Math.PI / 360f);
			float num4 = (float)System.Math.Cos(num);
			float num5 = (float)System.Math.Sin(num);
			float num6 = (float)System.Math.Cos(num2);
			float num7 = (float)System.Math.Sin(num2);
			float num8 = (float)System.Math.Cos(num3);
			float num9 = (float)System.Math.Sin(num3);
			float w = num4 * num6 * num8 + num5 * num7 * num9;
			float x = num4 * num7 * num8 + num5 * num6 * num9;
			float y = num5 * num6 * num8 - num4 * num7 * num9;
			float z = num4 * num6 * num9 - num5 * num7 * num8;
			return new Quat4(x, y, z, w);
		}

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public static Quat4 Multiply(Quat4 a, Quat4 b)
		{
			return new Quat4(a.W * b.X + a.X * b.W + a.Y * b.Z - a.Z * b.Y, a.W * b.Y - a.X * b.Z + a.Y * b.W + a.Z * b.X, a.W * b.Z + a.X * b.Y - a.Y * b.X + a.Z * b.W, a.W * b.W - a.X * b.X - a.Y * b.Y - a.Z * b.Z);
		}

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public static Quat4 Inverse(Quat4 q)
		{
			return q.Inverse;
		}

		public static Quat4 Slerp(Quat4 a, Quat4 b, float t)
		{
			float num = a.Dot(b);
			float num2 = 1f;
			if (num < 0f)
			{
				num2 = -1f;
				num = 0f - num;
			}
			if (num > 0.9995f)
			{
				return Normalize(new Quat4(a.X + t * (num2 * b.X - a.X), a.Y + t * (num2 * b.Y - a.Y), a.Z + t * (num2 * b.Z - a.Z), a.W + t * (num2 * b.W - a.W)));
			}
			float num3 = (float)System.Math.Acos(num);
			float num4 = (float)System.Math.Sin(num3);
			float num5 = 1f / num4;
			float num6 = (float)System.Math.Sin((1f - t) * num3) * num5;
			float num7 = num2 * (float)System.Math.Sin(t * num3) * num5;
			return new Quat4(num6 * a.X + num7 * b.X, num6 * a.Y + num7 * b.Y, num6 * a.Z + num7 * b.Z, num6 * a.W + num7 * b.W);
		}

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public static Quat4 Normalize(Quat4 q)
		{
			float num = q.X * q.X + q.Y * q.Y + q.Z * q.Z + q.W * q.W;
			if (num < 9.999999E-09f)
			{
				return Quat4.Identity;
			}
			float num2 = 1f / (float)System.Math.Sqrt(num);
			return new Quat4(q.X * num2, q.Y * num2, q.Z * num2, q.W * num2);
		}

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public static void ToEulerYXZ(Quat4 q, out float yaw, out float pitch, out float roll)
		{
			float num = 2f * (q.W * q.X - q.Y * q.Z);
			if (num >= 1f)
			{
				pitch = 90f;
				yaw = (float)(System.Math.Atan2(2f * (q.X * q.Z + q.W * q.Y), 1f - 2f * (q.X * q.X + q.Y * q.Y)) * 57.2957763671875);
				roll = 0f;
			}
			else if (num <= -1f)
			{
				pitch = -90f;
				yaw = (float)(System.Math.Atan2(2f * (q.X * q.Z + q.W * q.Y), 1f - 2f * (q.X * q.X + q.Y * q.Y)) * 57.2957763671875);
				roll = 0f;
			}
			else
			{
				pitch = (float)(System.Math.Asin(num) * 57.2957763671875);
				yaw = (float)(System.Math.Atan2(2f * (q.X * q.Z + q.W * q.Y), 1f - 2f * (q.X * q.X + q.Y * q.Y)) * 57.2957763671875);
				roll = (float)(System.Math.Atan2(2f * (q.X * q.Y + q.W * q.Z), 1f - 2f * (q.X * q.X + q.Z * q.Z)) * 57.2957763671875);
			}
		}
	}
	public static class SmoothingUtils
	{
		public const float BaselineSmoothing = 0.15f;

		public const float FrameInterpolationSpeed = 50f;

		private const float MaxSmoothing = 0.1f;

		private const float SpeedRange = 49.9f;

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public static float CalculateSmoothingFactor(float smoothing, float deltaTime)
		{
			float num = 50f - 49.9f * smoothing;
			if (num > 50f)
			{
				num = 50f;
			}
			if (num < 0.1f)
			{
				num = 0.1f;
			}
			return 1f - (float)System.Math.Exp((0f - num) * deltaTime);
		}

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public static float Smooth(float current, float target, float smoothing, float deltaTime)
		{
			float num = CalculateSmoothingFactor(smoothing, deltaTime);
			return current + (target - current) * num;
		}

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public static double Smooth(double current, double target, float smoothing, float deltaTime)
		{
			float num = CalculateSmoothingFactor(smoothing, deltaTime);
			return current + (target - current) * (double)num;
		}

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public static float GetEffectiveSmoothing(float baseSmoothing)
		{
			if (baseSmoothing < 0.15f)
			{
				return 0.15f;
			}
			return baseSmoothing;
		}
	}
}
namespace CameraUnlock.Core.Input
{
	public interface IHotkeyListener
	{
		void OnHotkeyToggle(bool enabled);

		void OnHotkeyRecenter();
	}
	public delegate bool KeyDownCheck(int keyCode);
	public delegate bool TextInputActiveCheck();
	public delegate void ToggleEventHandler(bool enabled);
	public delegate void RecenterEventHandler();
	public sealed class HotkeyHandler
	{
		private readonly KeyDownCheck _keyDownCheck;

		private readonly TextInputActiveCheck _textInputCheck;

		private readonly IHotkeyListener _listener;

		private readonly float _cooldownSeconds;

		private int _toggleKeyCode;

		private int _recenterKeyCode;

		private float _lastToggleTime;

		private float _lastRecenterTime;

		private bool _isEnabled = true;

		private int _toggleCount;

		private int _recenterCount;

		public bool IsEnabled
		{
			get
			{
				return _isEnabled;
			}
			set
			{
				_isEnabled = value;
			}
		}

		public int ToggleCount => _toggleCount;

		public int RecenterCount => _recenterCount;

		public event ToggleEventHandler OnToggled;

		[Obsolete("Use OnToggled or IHotkeyListener instead")]
		public event RecenterEventHandler OnToggle;

		public event RecenterEventHandler OnRecenter;

		public HotkeyHandler(KeyDownCheck keyDownCheck, TextInputActiveCheck textInputCheck = null, float cooldownSeconds = 0.3f)
			: this(keyDownCheck, textInputCheck, null, cooldownSeconds)
		{
		}

		public HotkeyHandler(KeyDownCheck keyDownCheck, TextInputActiveCheck textInputCheck, IHotkeyListener listener, float cooldownSeconds = 0.3f)
		{
			_keyDownCheck = keyDownCheck;
			_textInputCheck = textInputCheck;
			_listener = listener;
			_cooldownSeconds = cooldownSeconds;
		}

		public void SetToggleKey(int keyCode)
		{
			_toggleKeyCode = keyCode;
		}

		public void SetRecenterKey(int keyCode)
		{
			_recenterKeyCode = keyCode;
		}

		public void Update(float currentTime)
		{
			if (_textInputCheck != null && _textInputCheck())
			{
				return;
			}
			if (_toggleKeyCode != 0 && _keyDownCheck(_toggleKeyCode) && currentTime - _lastToggleTime >= _cooldownSeconds)
			{
				_lastToggleTime = currentTime;
				_toggleCount++;
				_isEnabled = !_isEnabled;
				if (_listener != null)
				{
					_listener.OnHotkeyToggle(_isEnabled);
				}
				if (this.OnToggled != null)
				{
					this.OnToggled(_isEnabled);
				}
				if (this.OnToggle != null)
				{
					this.OnToggle();
				}
			}
			if (_recenterKeyCode != 0 && _keyDownCheck(_recenterKeyCode) && currentTime - _lastRecenterTime >= _cooldownSeconds)
			{
				_lastRecenterTime = currentTime;
				_recenterCount++;
				if (_listener != null)
				{
					_listener.OnHotkeyRecenter();
				}
				if (this.OnRecenter != null)
				{
					this.OnRecenter();
				}
			}
		}

		public bool Toggle()
		{
			_toggleCount++;
			_isEnabled = !_isEnabled;
			if (_listener != null)
			{
				_listener.OnHotkeyToggle(_isEnabled);
			}
			if (this.OnToggled != null)
			{
				this.OnToggled(_isEnabled);
			}
			if (this.OnToggle != null)
			{
				this.OnToggle();
			}
			return _isEnabled;
		}

		public void ResetCounts()
		{
			_toggleCount = 0;
			_recenterCount = 0;
		}
	}
	public static class CommonKeyCodes
	{
		public const int None = 0;

		public const int Home = 278;

		public const int End = 279;

		public const int F1 = 282;

		public const int F2 = 283;

		public const int F3 = 284;

		public const int F4 = 285;

		public const int F5 = 286;

		public const int F6 = 287;

		public const int F7 = 288;

		public const int F8 = 289;

		public const int F9 = 290;

		public const int F10 = 291;

		public const int F11 = 292;

		public const int F12 = 293;
	}
}
namespace CameraUnlock.Core.Diagnostics
{
	public sealed class PerformanceMonitor
	{
		private static readonly double TicksToMicroseconds = 1000000.0 / (double)Stopwatch.Frequency;

		private readonly long[] _samples;

		private readonly int _sampleCount;

		private int _sampleIndex;

		private int _validSampleCount;

		private long _runningSum;

		private readonly Stopwatch _stopwatch;

		private long _currentStart;

		public double AverageMicroseconds
		{
			[MethodImpl(MethodImplOptions.AggressiveInlining)]
			get
			{
				if (_validSampleCount == 0)
				{
					return 0.0;
				}
				return (double)_runningSum / (double)_validSampleCount * TicksToMicroseconds;
			}
		}

		public PerformanceMonitor(int sampleCount = 60)
		{
			_sampleCount = ((sampleCount > 0) ? sampleCount : 60);
			_samples = new long[_sampleCount];
			_stopwatch = new Stopwatch();
			_stopwatch.Start();
		}

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public void BeginTiming()
		{
			_currentStart = _stopwatch.ElapsedTicks;
		}

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public void EndTiming()
		{
			long ticks = _stopwatch.ElapsedTicks - _currentStart;
			RecordTicksInternal(ticks);
		}

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public void RecordTicks(long ticks)
		{
			RecordTicksInternal(ticks);
		}

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		private void RecordTicksInternal(long ticks)
		{
			long num = _samples[_sampleIndex];
			_runningSum -= num;
			_runningSum += ticks;
			if (num == 0L && ticks > 0)
			{
				_validSampleCount++;
			}
			else if (num > 0 && ticks == 0L)
			{
				_validSampleCount--;
			}
			_samples[_sampleIndex] = ticks;
			_sampleIndex = (_sampleIndex + 1) % _sampleCount;
		}

		public void Reset()
		{
			for (int i = 0; i < _samples.Length; i++)
			{
				_samples[i] = 0L;
			}
			_sampleIndex = 0;
			_validSampleCount = 0;
			_runningSum = 0L;
		}

		public string GetReport(string label)
		{
			return $"{label}: {AverageMicroseconds:F1}µs";
		}
	}
	public static class PerformanceStats
	{
		private static readonly double TicksPerMicrosecond = (double)Stopwatch.Frequency / 1000000.0;

		private static long _totalFrames;

		private static long _trackedFrames;

		private static long _skippedFrames;

		private static long _totalTrackingTicks;

		private static long _maxTrackingTicks;

		private static long _packetsReceived;

		private static long _packetsDropped;

		public static long TotalFrames => Interlocked.Read(ref _totalFrames);

		public static long TrackedFrames => Interlocked.Read(ref _trackedFrames);

		public static long SkippedFrames => Interlocked.Read(ref _skippedFrames);

		public static double AverageTrackingMicroseconds
		{
			get
			{
				long num = Interlocked.Read(ref _trackedFrames);
				if (num == 0L)
				{
					return 0.0;
				}
				return (double)Interlocked.Read(ref _totalTrackingTicks) / TicksPerMicrosecond / (double)num;
			}
		}

		public static double MaxTrackingMicroseconds => (double)Interlocked.Read(ref _maxTrackingTicks) / TicksPerMicrosecond;

		public static long PacketsReceived => Interlocked.Read(ref _packetsReceived);

		public static long PacketsDropped => Interlocked.Read(ref _packetsDropped);

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public static void RecordTrackedFrame(long elapsedTicks)
		{
			Interlocked.Increment(ref _totalFrames);
			Interlocked.Increment(ref _trackedFrames);
			Interlocked.Add(ref _totalTrackingTicks, elapsedTicks);
			long num;
			do
			{
				num = Interlocked.Read(ref _maxTrackingTicks);
			}
			while (elapsedTicks > num && Interlocked.CompareExchange(ref _maxTrackingTicks, elapsedTicks, num) != num);
		}

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public static void RecordSkippedFrame()
		{
			Interlocked.Increment(ref _totalFrames);
			Interlocked.Increment(ref _skippedFrames);
		}

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public static void RecordPacketReceived()
		{
			Interlocked.Increment(ref _packetsReceived);
		}

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public static void RecordPacketDropped()
		{
			Interlocked.Increment(ref _packetsDropped);
		}

		public static void Reset()
		{
			Interlocked.Exchange(ref _totalFrames, 0L);
			Interlocked.Exchange(ref _trackedFrames, 0L);
			Interlocked.Exchange(ref _skippedFrames, 0L);
			Interlocked.Exchange(ref _totalTrackingTicks, 0L);
			Interlocked.Exchange(ref _maxTrackingTicks, 0L);
			Interlocked.Exchange(ref _packetsReceived, 0L);
			Interlocked.Exchange(ref _packetsDropped, 0L);
		}

		public static string GetSummary()
		{
			return $"Frames: {TotalFrames} total, {TrackedFrames} tracked, {SkippedFrames} skipped | Tracking: {AverageTrackingMicroseconds:F1}us avg, {MaxTrackingMicroseconds:F1}us max | UDP: {PacketsReceived} received, {PacketsDropped} dropped";
		}
	}
}
namespace CameraUnlock.Core.Data
{
	public sealed class CoordinateTransformer
	{
		public AxisMapping YawMapping { get; set; }

		public AxisMapping PitchMapping { get; set; }

		public AxisMapping RollMapping { get; set; }

		public CoordinateTransformer()
		{
			YawMapping = new AxisMapping(SourceAxis.Yaw, invert: false);
			PitchMapping = new AxisMapping(SourceAxis.Pitch, invert: false);
			RollMapping = new AxisMapping(SourceAxis.Roll, invert: false);
		}

		public CoordinateTransformer(AxisMapping yaw, AxisMapping pitch, AxisMapping roll)
		{
			YawMapping = yaw;
			PitchMapping = pitch;
			RollMapping = roll;
		}

		public TrackingPose Transform(TrackingPose pose)
		{
			return new TrackingPose(ApplyMapping(pose, YawMapping), ApplyMapping(pose, PitchMapping), ApplyMapping(pose, RollMapping), pose.TimestampTicks);
		}

		public void Transform(float yaw, float pitch, float roll, out float outYaw, out float outPitch, out float outRoll)
		{
			outYaw = ApplyMapping(yaw, pitch, roll, YawMapping);
			outPitch = ApplyMapping(yaw, pitch, roll, PitchMapping);
			outRoll = ApplyMapping(yaw, pitch, roll, RollMapping);
		}

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		private static float ApplyMapping(TrackingPose pose, AxisMapping mapping)
		{
			return ApplyMapping(pose.Yaw, pose.Pitch, pose.Roll, mapping);
		}

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		private static float ApplyMapping(float yaw, float pitch, float roll, AxisMapping mapping)
		{
			float num = mapping.Source switch
			{
				SourceAxis.Yaw => yaw, 
				SourceAxis.Pitch => pitch, 
				SourceAxis.Roll => roll, 
				_ => throw new InvalidOperationException("Unknown source axis: " + mapping.Source), 
			};
			if (mapping.Invert)
			{
				num = 0f - num;
			}
			return num;
		}

		public static CoordinateTransformer CreateOpenTrackToUnity()
		{
			return new CoordinateTransformer(new AxisMapping(SourceAxis.Yaw, invert: false), new AxisMapping(SourceAxis.Pitch, invert: true), new AxisMapping(SourceAxis.Roll, invert: false));
		}

		public static CoordinateTransformer CreatePassthrough()
		{
			return new CoordinateTransformer();
		}

		public static CoordinateTransformer CreateFromInversions(bool invertYaw, bool invertPitch, bool invertRoll)
		{
			return new CoordinateTransformer(new AxisMapping(SourceAxis.Yaw, invertYaw), new AxisMapping(SourceAxis.Pitch, invertPitch), new AxisMapping(SourceAxis.Roll, invertRoll));
		}
	}
	public enum SourceAxis
	{
		Yaw,
		Pitch,
		Roll
	}
	public struct AxisMapping : IEquatable<AxisMapping>
	{
		public SourceAxis Source { get; }

		public bool Invert { get; }

		public AxisMapping(SourceAxis source, bool invert)
		{
			Source = source;
			Invert = invert;
		}

		public bool Equals(AxisMapping other)
		{
			if (Source == other.Source)
			{
				return Invert == other.Invert;
			}
			return false;
		}

		public override bool Equals(object obj)
		{
			if (obj is AxisMapping)
			{
				return Equals((AxisMapping)obj);
			}
			return false;
		}

		public override int GetHashCode()
		{
			return ((int)Source * 397) ^ Invert.GetHashCode();
		}

		public static bool operator ==(AxisMapping left, AxisMapping right)
		{
			return left.Equals(right);
		}

		public static bool operator !=(AxisMapping left, AxisMapping right)
		{
			return !left.Equals(right);
		}
	}
	public struct DeadzoneSettings : IEquatable<DeadzoneSettings>
	{
		public float Yaw { get; }

		public float Pitch { get; }

		public float Roll { get; }

		public static DeadzoneSettings None => new DeadzoneSettings(0f, 0f, 0f);

		public static DeadzoneSettings Default => new DeadzoneSettings(0.5f, 0.5f, 0.5f);

		public DeadzoneSettings(float yaw, float pitch, float roll)
		{
			Yaw = yaw;
			Pitch = pitch;
			Roll = roll;
		}

		public static DeadzoneSettings Uniform(float deadzone)
		{
			return new DeadzoneSettings(deadzone, deadzone, deadzone);
		}

		public bool Equals(DeadzoneSettings other)
		{
			if (Yaw == other.Yaw && Pitch == other.Pitch)
			{
				return Roll == other.Roll;
			}
			return false;
		}

		public override bool Equals(object obj)
		{
			if (obj is DeadzoneSettings)
			{
				return Equals((DeadzoneSettings)obj);
			}
			return false;
		}

		public override int GetHashCode()
		{
			return ((17 * 31 + Yaw.GetHashCode()) * 31 + Pitch.GetHashCode()) * 31 + Roll.GetHashCode();
		}

		public static bool operator ==(DeadzoneSettings left, DeadzoneSettings right)
		{
			return left.Equals(right);
		}

		public static bool operator !=(DeadzoneSettings left, DeadzoneSettings right)
		{
			return !left.Equals(right);
		}
	}
	public struct PositionData : IEquatable<PositionData>
	{
		public float X { get; }

		public float Y { get; }

		public float Z { get; }

		public long TimestampTicks { get; }

		public bool IsValid => TimestampTicks != 0;

		public static PositionData Zero => new PositionData(0f, 0f, 0f, Stopwatch.GetTimestamp());

		public PositionData(float x, float y, float z, long timestampTicks)
		{
			X = x;
			Y = y;
			Z = z;
			TimestampTicks = timestampTicks;
		}

		public PositionData(float x, float y, float z)
			: this(x, y, z, Stopwatch.GetTimestamp())
		{
		}

		public Vec3 ToVec3()
		{
			return new Vec3(X, Y, Z);
		}

		public PositionData SubtractOffset(PositionData offset)
		{
			return new PositionData(X - offset.X, Y - offset.Y, Z - offset.Z, TimestampTicks);
		}

		public bool Equals(PositionData other)
		{
			if (X == other.X && Y == other.Y)
			{
				return Z == other.Z;
			}
			return false;
		}

		public override bool Equals(object obj)
		{
			if (obj is PositionData)
			{
				return Equals((PositionData)obj);
			}
			return false;
		}

		public override int GetHashCode()
		{
			return ((17 * 31 + X.GetHashCode()) * 31 + Y.GetHashCode()) * 31 + Z.GetHashCode();
		}

		public override string ToString()
		{
			return $"PositionData(X:{X:F4}, Y:{Y:F4}, Z:{Z:F4})";
		}

		public static bool operator ==(PositionData left, PositionData right)
		{
			return left.Equals(right);
		}

		public static bool operator !=(PositionData left, PositionData right)
		{
			return !left.Equals(right);
		}
	}
	public struct PositionSettings
	{
		public float SensitivityX { get; }

		public float SensitivityY { get; }

		public float SensitivityZ { get; }

		public float LimitX { get; }

		public float LimitY { get; }

		public float LimitZ { get; }

		public float LimitZBack { get; }

		public float Smoothing { get; }

		public bool InvertX { get; }

		public bool InvertY { get; }

		public bool InvertZ { get; }

		public static PositionSettings Default => new PositionSettings(1f, 1f, 1f, 0.3f, 0.2f, 0.4f, 0.1f, 0.15f);

		public PositionSettings(float sensitivityX, float sensitivityY, float sensitivityZ, float limitX, float limitY, float limitZ, float limitZBack, float smoothing, bool invertX = false, bool invertY = false, bool invertZ = false)
		{
			SensitivityX = sensitivityX;
			SensitivityY = sensitivityY;
			SensitivityZ = sensitivityZ;
			LimitX = limitX;
			LimitY = limitY;
			LimitZ = limitZ;
			LimitZBack = limitZBack;
			Smoothing = smoothing;
			InvertX = invertX;
			InvertY = invertY;
			InvertZ = invertZ;
		}
	}
	public readonly struct Quat4
	{
		public readonly float X;

		public readonly float Y;

		public readonly float Z;

		public readonly float W;

		public static Quat4 Identity => new Quat4(0f, 0f, 0f, 1f);

		public Quat4 Negated
		{
			[MethodImpl(MethodImplOptions.AggressiveInlining)]
			get
			{
				return new Quat4(0f - X, 0f - Y, 0f - Z, 0f - W);
			}
		}

		public Quat4 Inverse
		{
			[MethodImpl(MethodImplOptions.AggressiveInlining)]
			get
			{
				return new Quat4(0f - X, 0f - Y, 0f - Z, W);
			}
		}

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public Quat4(float x, float y, float z, float w)
		{
			X = x;
			Y = y;
			Z = z;
			W = w;
		}

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public float Dot(Quat4 other)
		{
			return X * other.X + Y * other.Y + Z * other.Z + W * other.W;
		}

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public Vec3 Rotate(Vec3 v)
		{
			float num = X + X;
			float num2 = Y + Y;
			float num3 = Z + Z;
			float num4 = X * num;
			float num5 = Y * num2;
			float num6 = Z * num3;
			float num7 = X * num2;
			float num8 = X * num3;
			float num9 = Y * num3;
			float num10 = W * num;
			float num11 = W * num2;
			float num12 = W * num3;
			return new Vec3((1f - num5 - num6) * v.X + (num7 - num12) * v.Y + (num8 + num11) * v.Z, (num7 + num12) * v.X + (1f - num4 - num6) * v.Y + (num9 - num10) * v.Z, (num8 - num11) * v.X + (num9 + num10) * v.Y + (1f - num4 - num5) * v.Z);
		}

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public Quat4 Multiply(Quat4 b)
		{
			return new Quat4(W * b.X + X * b.W + Y * b.Z - Z * b.Y, W * b.Y - X * b.Z + Y * b.W + Z * b.X, W * b.Z + X * b.Y - Y * b.X + Z * b.W, W * b.W - X * b.X - Y * b.Y - Z * b.Z);
		}

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public static Quat4 operator *(Quat4 a, Quat4 b)
		{
			return a.Multiply(b);
		}
	}
	public struct SensitivitySettings : IEquatable<SensitivitySettings>
	{
		public float Yaw { get; }

		public float Pitch { get; }

		public float Roll { get; }

		public bool InvertYaw { get; }

		public bool InvertPitch { get; }

		public bool InvertRoll { get; }

		public static SensitivitySettings Default => new SensitivitySettings(1f, 1f, 1f);

		public SensitivitySettings(float yaw, float pitch, float roll, bool invertYaw = false, bool invertPitch = false, bool invertRoll = false)
		{
			Yaw = yaw;
			Pitch = pitch;
			Roll = roll;
			InvertYaw = invertYaw;
			InvertPitch = invertPitch;
			InvertRoll = invertRoll;
		}

		public static SensitivitySettings Uniform(float sensitivity)
		{
			return new SensitivitySettings(sensitivity, sensitivity, sensitivity);
		}

		public SensitivitySettings WithYaw(float yaw)
		{
			return new SensitivitySettings(yaw, Pitch, Roll, InvertYaw, InvertPitch, InvertRoll);
		}

		public SensitivitySettings WithPitch(float pitch)
		{
			return new SensitivitySettings(Yaw, pitch, Roll, InvertYaw, InvertPitch, InvertRoll);
		}

		public SensitivitySettings WithRoll(float roll)
		{
			return new SensitivitySettings(Yaw, Pitch, roll, InvertYaw, InvertPitch, InvertRoll);
		}

		public bool Equals(SensitivitySettings other)
		{
			if (Yaw == other.Yaw && Pitch == other.Pitch && Roll == other.Roll && InvertYaw == other.InvertYaw && InvertPitch == other.InvertPitch)
			{
				return InvertRoll == other.InvertRoll;
			}
			return false;
		}

		public override bool Equals(object obj)
		{
			if (obj is SensitivitySettings)
			{
				return Equals((SensitivitySettings)obj);
			}
			return false;
		}

		public override int GetHashCode()
		{
			return (((((17 * 31 + Yaw.GetHashCode()) * 31 + Pitch.GetHashCode()) * 31 + Roll.GetHashCode()) * 31 + InvertYaw.GetHashCode()) * 31 + InvertPitch.GetHashCode()) * 31 + InvertRoll.GetHashCode();
		}

		public static bool operator ==(SensitivitySettings left, SensitivitySettings right)
		{
			return left.Equals(right);
		}

		public static bool operator !=(SensitivitySettings left, SensitivitySettings right)
		{
			return !left.Equals(right);
		}
	}
	public struct TrackingPose : IEquatable<TrackingPose>
	{
		public const int DefaultFreshnessMs = 500;

		public float Yaw { get; }

		public float Pitch { get; }

		public float Roll { get; }

		public long TimestampTicks { get; }

		public bool IsValid => TimestampTicks != 0;

		public bool IsDataFresh => IsRecent(500);

		public static TrackingPose Zero => new TrackingPose(0f, 0f, 0f, Stopwatch.GetTimestamp());

		public TrackingPose(float yaw, float pitch, float roll, long timestampTicks)
		{
			Yaw = yaw;
			Pitch = pitch;
			Roll = roll;
			TimestampTicks = timestampTicks;
		}

		public TrackingPose(float yaw, float pitch, float roll)
			: this(yaw, pitch, roll, Stopwatch.GetTimestamp())
		{
		}

		public bool IsRecent(int maxAgeMs)
		{
			if (TimestampTicks == 0L)
			{
				return false;
			}
			return (double)(Stopwatch.GetTimestamp() - TimestampTicks) * 1000.0 / (double)Stopwatch.Frequency < (double)maxAgeMs;
		}

		public TrackingPose SubtractOffset(TrackingPose offset)
		{
			return new TrackingPose(Yaw - offset.Yaw, Pitch - offset.Pitch, Roll - offset.Roll, TimestampTicks);
		}

		public TrackingPose ApplySensitivity(SensitivitySettings sensitivity)
		{
			float num = Yaw * sensitivity.Yaw;
			float num2 = Pitch * sensitivity.Pitch;
			float num3 = Roll * sensitivity.Roll;
			if (sensitivity.InvertYaw)
			{
				num = 0f - num;
			}
			if (sensitivity.InvertPitch)
			{
				num2 = 0f - num2;
			}
			if (sensitivity.InvertRoll)
			{
				num3 = 0f - num3;
			}
			return new TrackingPose(num, num2, num3, TimestampTicks);
		}

		public bool Equals(TrackingPose other)
		{
			if (Yaw == other.Yaw && Pitch == other.Pitch)
			{
				return Roll == other.Roll;
			}
			return false;
		}

		public override bool Equals(object obj)
		{
			if (obj is TrackingPose)
			{
				return Equals((TrackingPose)obj);
			}
			return false;
		}

		public override int GetHashCode()
		{
			return ((17 * 31 + Yaw.GetHashCode()) * 31 + Pitch.GetHashCode()) * 31 + Roll.GetHashCode();
		}

		public override string ToString()
		{
			return $"TrackingPose(Y:{Yaw:F2}, P:{Pitch:F2}, R:{Roll:F2})";
		}

		public static bool operator ==(TrackingPose left, TrackingPose right)
		{
			return left.Equals(right);
		}

		public static bool operator !=(TrackingPose left, TrackingPose right)
		{
			return !left.Equals(right);
		}
	}
	public readonly struct Vec3
	{
		public readonly float X;

		public readonly float Y;

		public readonly float Z;

		public static Vec3 Zero => new Vec3(0f, 0f, 0f);

		public static Vec3 Forward => new Vec3(0f, 0f, 1f);

		public static Vec3 Up => new Vec3(0f, 1f, 0f);

		public static Vec3 Right => new Vec3(1f, 0f, 0f);

		public float SqrMagnitude
		{
			[MethodImpl(MethodImplOptions.AggressiveInlining)]
			get
			{
				return X * X + Y * Y + Z * Z;
			}
		}

		public float Magnitude
		{
			[MethodImpl(MethodImplOptions.AggressiveInlining)]
			get
			{
				return (float)System.Math.Sqrt(X * X + Y * Y + Z * Z);
			}
		}

		public Vec3 Normalized
		{
			[MethodImpl(MethodImplOptions.AggressiveInlining)]
			get
			{
				float num = X * X + Y * Y + Z * Z;
				if (num < 1E-08f)
				{
					return Zero;
				}
				float num2 = 1f / (float)System.Math.Sqrt(num);
				return new Vec3(X * num2, Y * num2, Z * num2);
			}
		}

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public Vec3(float x, float y, float z)
		{
			X = x;
			Y = y;
			Z = z;
		}

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public static Vec3 operator +(Vec3 a, Vec3 b)
		{
			return new Vec3(a.X + b.X, a.Y + b.Y, a.Z + b.Z);
		}

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public static Vec3 operator -(Vec3 a, Vec3 b)
		{
			return new Vec3(a.X - b.X, a.Y - b.Y, a.Z - b.Z);
		}

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public static Vec3 operator *(Vec3 v, float s)
		{
			return new Vec3(v.X * s, v.Y * s, v.Z * s);
		}

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public static Vec3 operator *(float s, Vec3 v)
		{
			return new Vec3(v.X * s, v.Y * s, v.Z * s);
		}

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public static Vec3 operator -(Vec3 v)
		{
			return new Vec3(0f - v.X, 0f - v.Y, 0f - v.Z);
		}

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public static float Dot(Vec3 a, Vec3 b)
		{
			return a.X * b.X + a.Y * b.Y + a.Z * b.Z;
		}

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public static Vec3 Lerp(Vec3 a, Vec3 b, float t)
		{
			return new Vec3(a.X + (b.X - a.X) * t, a.Y + (b.Y - a.Y) * t, a.Z + (b.Z - a.Z) * t);
		}

		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		public static Vec3 Cross(Vec3 a, Vec3 b)
		{
			return new Vec3(a.Y * b.Z - a.Z * b.Y, a.Z * b.X - a.X * b.Z, a.X * b.Y - a.Y * b.X);
		}

		public override string ToString()
		{
			return $"({X:F3}, {Y:F3}, {Z:F3})";
		}
	}
}
namespace CameraUnlock.Core.Config
{
	public static class ConfigParsingUtils
	{
		public static bool TryParseColor(string value, out float[] rgba)
		{
			rgba = new float[4] { 1f, 1f, 1f, 1f };
			if (string.IsNullOrEmpty(value))
			{
				return false;
			}
			string[] array = value.Split(new char[1] { ',' });
			if (array.Length < 3)
			{
				return false;
			}
			float result = 1f;
			if (!TryParseFloat(array[0], out var result2) || !TryParseFloat(array[1], out var result3) || !TryParseFloat(array[2], out var result4))
			{
				return false;
			}
			if (array.Length >= 4 && !TryParseFloat(array[3], out result))
			{
				result = 1f;
			}
			if (result2 > 1f || result3 > 1f || result4 > 1f || result > 1f)
			{
				result2 /= 255f;
				result3 /= 255f;
				result4 /= 255f;
				if (result > 1f)
				{
					result /= 255f;
				}
			}
			rgba[0] = MathUtils.Clamp01(result2);
			rgba[1] = MathUtils.Clamp01(result3);
			rgba[2] = MathUtils.Clamp01(result4);
			rgba[3] = MathUtils.Clamp01(result);
			return true;
		}

		public static bool TryParseFloat(string value, out float result)
		{
			if (string.IsNullOrEmpty(value))
			{
				result = 0f;
				return false;
			}
			return float.TryParse(value.Trim(), NumberStyles.Float, CultureInfo.InvariantCulture, out result);
		}

		public static bool TryParseInt(string value, out int result)
		{
			if (string.IsNullOrEmpty(value))
			{
				result = 0;
				return false;
			}
			return int.TryParse(value.Trim(), out result);
		}

		public static bool TryParseBool(string value, out bool result)
		{
			result = false;
			if (string.IsNullOrEmpty(value))
			{
				return false;
			}
			switch (value.Trim().ToLowerInvariant())
			{
			case "true":
			case "yes":
			case "1":
				result = true;
				return true;
			case "false":
			case "no":
			case "0":
				result = false;
				return true;
			default:
				return false;
			}
		}

		public static Dictionary<string, string> ParseIniFile(string filePath)
		{
			Dictionary<string, string> dictionary = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
			if (!File.Exists(filePath))
			{
				return dictionary;
			}
			string[] array = File.ReadAllLines(filePath);
			for (int i = 0; i < array.Length; i++)
			{
				string text = array[i].Trim();
				if (string.IsNullOrEmpty(text) || text.StartsWith("#") || text.StartsWith(";") || text.StartsWith("["))
				{
					continue;
				}
				int num = text.IndexOf('=');
				if (num > 0)
				{
					string key = text.Substring(0, num).Trim();
					string text2 = text.Substring(num + 1).Trim();
					if (text2.Length >= 2 && ((text2.StartsWith("\"") && text2.EndsWith("\"")) || (text2.StartsWith("'") && text2.EndsWith("'"))))
					{
						text2 = text2.Substring(1, text2.Length - 2);
					}
					dictionary[key] = text2;
				}
			}
			return dictionary;
		}

		public static string GetAssemblyDirectory(Assembly assembly)
		{
			if ((object)assembly == null)
			{
				return string.Empty;
			}
			string location = assembly.Location;
			if (string.IsNullOrEmpty(location))
			{
				return string.Empty;
			}
			return Path.GetDirectoryName(location) ?? string.Empty;
		}
	}
	public class HeadTrackingConfigData : IHeadTrackingConfig
	{
		public int UdpPort { get; set; } = 4242;


		public bool EnableOnStartup { get; set; } = true;


		public SensitivitySettings Sensitivity { get; set; } = SensitivitySettings.Default;


		public string RecenterKeyName { get; set; } = "Home";


		public string ToggleKeyName { get; set; } = "End";


		public bool AimDecouplingEnabled { get; set; } = true;


		public bool ShowDecoupledReticle { get; set; } = true;


		public float[] ReticleColorRgba { get; set; } = new float[4] { 1f, 1f, 1f, 1f };


		public float Smoothing { get; set; }

		public static HeadTrackingConfigData LoadFromFile(string filePath, Action<string> log = null)
		{
			HeadTrackingConfigData headTrackingConfigData = new HeadTrackingConfigData();
			try
			{
				Dictionary<string, string> dictionary = ConfigParsingUtils.ParseIniFile(filePath);
				if (dictionary.Count == 0)
				{
					log?.Invoke("No config file found, using defaults");
					return headTrackingConfigData;
				}
				headTrackingConfigData.ApplyValues(dictionary, log);
				log?.Invoke("Config loaded successfully");
			}
			catch (Exception ex)
			{
				log?.Invoke($"Config load error (using defaults): {ex.Message}");
			}
			return headTrackingConfigData;
		}

		public void ApplyValues(Dictionary<string, string> values, Action<string> log = null)
		{
			float yaw = Sensitivity.Yaw;
			float pitch = Sensitivity.Pitch;
			float roll = Sensitivity.Roll;
			bool invertYaw = Sensitivity.InvertYaw;
			bool invertPitch = Sensitivity.InvertPitch;
			bool invertRoll = Sensitivity.InvertRoll;
			foreach (KeyValuePair<string, string> value2 in values)
			{
				string text = value2.Key.ToLowerInvariant().Replace("_", "").Replace("-", "");
				string value = value2.Value;
				bool result2;
				float result;
				switch (text)
				{
				case "udpport":
				case "port":
				{
					if (ConfigParsingUtils.TryParseInt(value, out var result3))
					{
						UdpPort = result3;
					}
					break;
				}
				case "enabled":
				case "enableonstartup":
					if (ConfigParsingUtils.TryParseBool(value, out result2))
					{
						EnableOnStartup = result2;
					}
					break;
				case "yawsens":
				case "yawsensitivity":
					if (ConfigParsingUtils.TryParseFloat(value, out result))
					{
						yaw = result;
					}
					break;
				case "pitchsens":
				case "pitchsensitivity":
					if (ConfigParsingUtils.TryParseFloat(value, out result))
					{
						pitch = result;
					}
					break;
				case "rollsensitivity":
				case "rollsens":
					if (ConfigParsingUtils.TryParseFloat(value, out result))
					{
						roll = result;
					}
					break;
				case "invertyaw":
					if (ConfigParsingUtils.TryParseBool(value, out result2))
					{
						invertYaw = result2;
					}
					break;
				case "invertpitch":
					if (ConfigParsingUtils.TryParseBool(value, out result2))
					{
						invertPitch = result2;
					}
					break;
				case "invertroll":
					if (ConfigParsingUtils.TryParseBool(value, out result2))
					{
						invertRoll = result2;
					}
					break;
				case "centerkey":
				case "recenterkey":
					RecenterKeyName = value;
					break;
				case "togglekey":
					ToggleKeyName = value;
					break;
				case "aimdecouple":
				case "decoupleaim":
				case "aimdecoupling":
					if (ConfigParsingUtils.TryParseBool(value, out result2))
					{
						AimDecouplingEnabled = result2;
					}
					break;
				case "showreticle":
				case "showcrosshair":
				case "showdecoupledreticle":
					if (ConfigParsingUtils.TryParseBool(value, out result2))
					{
						ShowDecoupledReticle = result2;
					}
					break;
				case "crosshaircolor":
				case "reticlecolor":
				{
					if (ConfigParsingUtils.TryParseColor(value, out var rgba))
					{
						ReticleColorRgba = rgba;
					}
					break;
				}
				case "smoothing":
					if (ConfigParsingUtils.TryParseFloat(value, out result))
					{
						Smoothing = System.Math.Max(0f, System.Math.Min(1f, result));
					}
					break;
				}
			}
			Sensitivity = new SensitivitySettings(yaw, pitch, roll, invertYaw, invertPitch, invertRoll);
		}

		public static string GetDefaultConfigPath(Assembly assembly, string fileName = "HeadTracking.cfg")
		{
			return Path.Combine(ConfigParsingUtils.GetAssemblyDirectory(assembly), fileName);
		}
	}
	public interface IConfigChangeNotifier
	{
		event EventHandler ConfigChanged;
	}
	public interface INotifyingHeadTrackingConfig : IHeadTrackingConfig, IConfigChangeNotifier
	{
	}
	public interface IHeadTrackingConfig
	{
		int UdpPort { get; }

		bool EnableOnStartup { get; }

		SensitivitySettings Sensitivity { get; }

		string RecenterKeyName { get; }

		string ToggleKeyName { get; }

		bool AimDecouplingEnabled { get; }

		bool ShowDecoupledReticle { get; }

		float[] ReticleColorRgba { get; }

		float Smoothing { get; }
	}
}
namespace CameraUnlock.Core.Config.Profiles
{
	public class ConfigProfile
	{
		public string Name { get; set; }

		public string Description { get; set; }

		public string GameName { get; set; }

		public DateTime CreatedDate { get; set; }

		public DateTime ModifiedDate { get; set; }

		public bool IsDefault { get; set; }

		public bool IsReadOnly { get; set; }

		public Dictionary<string, object> Settings { get; set; }

		public MappingConfig AxisMapping { get; set; }

		public ConfigProfile()
		{
			Name = "New Profile";
			Description = "";
			GameName = "General";
			CreatedDate = DateTime.Now;
			ModifiedDate = DateTime.Now;
			Settings = new Dictionary<string, object>();
			AxisMapping = new MappingConfig();
		}

		public ConfigProfile(string name)
			: this()
		{
			Name = name;
		}

		public ConfigProfile(string name, string description, string gameName = "General")
			: this()
		{
			Name = name;
			Description = description;
			GameName = gameName;
		}

		public void ExportFromAdapter(IProfileSettings adapter)
		{
			if (adapter == null)
			{
				throw new ArgumentNullException("adapter");
			}
			Settings = adapter.ExportSettings();
			GameName = adapter.GameName;
			ModifiedDate = DateTime.Now;
		}

		public void ImportToAdapter(IProfileSettings adapter)
		{
			if (adapter == null)
			{
				throw new ArgumentNullException("adapter");
			}
			adapter.ImportSettings(Settings);
			adapter.SaveConfig();
		}

		public ConfigProfile Clone(string newName)
		{
			if (string.IsNullOrEmpty(newName))
			{
				throw new ArgumentException("New name cannot be null or empty", "newName");
			}
			return new ConfigProfile
			{
				Name = newName,
				Description = Description + " (Copy)",
				GameName = GameName,
				CreatedDate = DateTime.Now,
				ModifiedDate = DateTime.Now,
				IsDefault = false,
				IsReadOnly = false,
				Settings = new Dictionary<string, object>(Settings),
				AxisMapping = (AxisMapping?.Clone() ?? new MappingConfig())
			};
		}

		public T GetSetting<T>(string key, T defaultValue = default(T))
		{
			if (Settings == null || !Settings.TryGetValue(key, out var value))
			{
				return defaultValue;
			}
			if (value is T)
			{
				return (T)value;
			}
			return (T)Convert.ChangeType(value, typeof(T));
		}

		public void SetSetting(string key, object value)
		{
			if (Settings == null)
			{
				Settings = new Dictionary<string, object>();
			}
			Settings[key] = value;
			ModifiedDate = DateTime.Now;
		}
	}
	public interface IProfileSettings
	{
		string GameName { get; }

		Dictionary<string, object> ExportSettings();

		void ImportSettings(Dictionary<string, object> settings);

		void SaveConfig();
	}
	public class ProfileManager
	{
		private readonly string _profilesDirectory;

		private readonly Dictionary<string, ConfigProfile> _profiles;

		private ConfigProfile _activeProfile;

		private string _activeProfileName;

		public const string ProfileExtension = ".profile";

		public string ProfilesDirectory => _profilesDirectory;

		public ConfigProfile ActiveProfile => _activeProfile;

		public string ActiveProfileName => _activeProfileName;

		public IDictionary<string, ConfigProfile> Profiles => _profiles;

		public event Action<string> ProfileChanged;

		public ProfileManager(string profilesDirectory)
		{
			if (string.IsNullOrEmpty(profilesDirectory))
			{
				throw new ArgumentException("Profiles directory cannot be null or empty", "profilesDirectory");
			}
			_profilesDirectory = profilesDirectory;
			_profiles = new Dictionary<string, ConfigProfile>(StringComparer.OrdinalIgnoreCase);
			if (!Directory.Exists(_profilesDirectory))
			{
				Directory.CreateDirectory(_profilesDirectory);
			}
			LoadAllProfiles();
			if (_profiles.Count == 0)
			{
				CreateDefaultProfiles();
			}
		}

		public void LoadAllProfiles()
		{
			_profiles.Clear();
			if (Directory.Exists(_profilesDirectory))
			{
				string[] files = Directory.GetFiles(_profilesDirectory, "*.profile");
				foreach (string obj in files)
				{
					string fileNameWithoutExtension = Path.GetFileNameWithoutExtension(obj);
					ConfigProfile value = ProfileSerializer.ReadFromFile(obj);
					_profiles[fileNameWithoutExtension] = value;
				}
			}
		}

		public void CreateDefaultProfiles()
		{
			ConfigProfile configProfile = new ConfigProfile("Default", "Default configuration for most games")
			{
				IsDefault = true
			};
			configProfile.AxisMapping.ResetToDefault();
			_profiles["Default"] = configProfile;
			SaveProfile(configProfile);
			ConfigProfile configProfile2 = new ConfigProfile("FPS_Competitive", "Optimized for competitive FPS games", "FPS");
			configProfile2.AxisMapping.LoadPreset(MappingPreset.Competitive);
			_profiles["FPS_Competitive"] = configProfile2;
			SaveProfile(configProfile2);
			ConfigProfile configProfile3 = new ConfigProfile("Simulation", "Realistic head movement for simulation games", "Simulation");
			configProfile3.AxisMapping.LoadPreset(MappingPreset.Simulation);
			_profiles["Simulation"] = configProfile3;
			SaveProfile(configProfile3);
		}

		public void LoadProfile(string profileName)
		{
			if (!_profiles.TryGetValue(profileName, out var value))
			{
				throw new KeyNotFoundException("Profile not found: " + profileName);
			}
			_activeProfile = value;
			_activeProfileName = profileName;
			this.ProfileChanged?.Invoke(profileName);
		}

		public void SaveProfile(ConfigProfile profile)
		{
			if (profile == null)
			{
				throw new ArgumentNullException("profile");
			}
			if (profile.IsReadOnly)
			{
				throw new InvalidOperationException("Cannot save read-only profile: " + profile.Name);
			}
			profile.ModifiedDate = DateTime.Now;
			string profilePath = GetProfilePath(profile.Name);
			ProfileSerializer.WriteToFile(profile, profilePath);
			_profiles[profile.Name] = profile;
		}

		public ConfigProfile CreateProfile(string name, string description, string gameName = "General")
		{
			if (_profiles.ContainsKey(name))
			{
				throw new InvalidOperationException("Profile already exists: " + name);
			}
			ConfigProfile configProfile = new ConfigProfile(name, description, gameName);
			configProfile.AxisMapping.ResetToDefault();
			_profiles[name] = configProfile;
			SaveProfile(configProfile);
			return configProfile;
		}

		public void DeleteProfile(string profileName)
		{
			if (!_profiles.TryGetValue(profileName, out var value))
			{
				throw new KeyNotFoundException("Profile not found: " + profileName);
			}
			if (value.IsReadOnly || value.IsDefault)
			{
				throw new InvalidOperationException("Cannot delete protected profile: " + profileName);
			}
			_profiles.Remove(profileName);
			string profilePath = GetProfilePath(profileName);
			if (File.Exists(profilePath))
			{
				File.Delete(profilePath);
			}
			if (_activeProfileName != null && _activeProfileName.Equals(profileName, StringComparison.OrdinalIgnoreCase))
			{
				if (_profiles.ContainsKey("Default"))
				{
					LoadProfile("Default");
					return;
				}
				if (_profiles.Count > 0)
				{
					LoadProfile(_profiles.Keys.First());
					return;
				}
				_activeProfile = null;
				_activeProfileName = null;
			}
		}

		public ConfigProfile DuplicateProfile(string sourceName, string newName)
		{
			if (!_profiles.TryGetValue(sourceName, out var value))
			{
				throw new KeyNotFoundException("Source profile not found: " + sourceName);
			}
			if (_profiles.ContainsKey(newName))
			{
				throw new InvalidOperationException("Profile already exists: " + newName);
			}
			ConfigProfile configProfile = value.Clone(newName);
			configProfile.IsDefault = false;
			configProfile.IsReadOnly = false;
			_profiles[newName] = configProfile;
			SaveProfile(configProfile);
			return configProfile;
		}

		public List<string> GetProfileNames()
		{
			List<string> list = _profiles.Keys.ToList();
			list.Sort(StringComparer.OrdinalIgnoreCase);
			return list;
		}

		public ConfigProfile GetProfile(string name)
		{
			_profiles.TryGetValue(name, out var value);
			return value;
		}

		public bool ProfileExists(string name)
		{
			return _profiles.ContainsKey(name);
		}

		public void SaveCurrentToActiveProfile(IProfileSettings adapter)
		{
			if (_activeProfile == null)
			{
				throw new InvalidOperationException("No active profile");
			}
			if (_activeProfile.IsReadOnly)
			{
				throw new InvalidOperationException("Cannot save to read-only profile");
			}
			_activeProfile.ExportFromAdapter(adapter);
			SaveProfile(_activeProfile);
		}

		public void ApplyActiveProfileToConfig(IProfileSettings adapter)
		{
			if (_activeProfile == null)
			{
				throw new InvalidOperationException("No active profile");
			}
			_activeProfile.ImportToAdapter(adapter);
		}

		private string GetProfilePath(string profileName)
		{
			return Path.Combine(_profilesDirectory, profileName + ".profile");
		}
	}
	public static class ProfileSerializer
	{
		private const string FileHeader = "# CameraUnlock Configuration Profile";

		private const string DateFormat = "yyyy-MM-dd HH:mm:ss";

		private static bool IsNullOrWhiteSpace(string value)
		{
			if (value == null)
			{
				return true;
			}
			for (int i = 0; i < value.Length; i++)
			{
				if (!char.IsWhiteSpace(value[i]))
				{
					return false;
				}
			}
			return true;
		}

		private static bool TryParseEnum<T>(string value, out T result) where T : struct
		{
			result = default(T);
			if (string.IsNullOrEmpty(value))
			{
				return false;
			}
			try
			{
				result = (T)Enum.Parse(typeof(T), value, ignoreCase: true);
				return true;
			}
			catch (ArgumentException)
			{
				return false;
			}
		}

		public static string Serialize(ConfigProfile profile)
		{
			if (profile == null)
			{
				throw new ArgumentNullException("profile");
			}
			StringBuilder stringBuilder = new StringBuilder();
			stringBuilder.AppendLine("# CameraUnlock Configuration Profile");
			stringBuilder.AppendLine("# Generated: " + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss", CultureInfo.InvariantCulture));
			stringBuilder.AppendLine();
			stringBuilder.AppendLine("Name=" + profile.Name);
			stringBuilder.AppendLine("Description=" + profile.Description);
			stringBuilder.AppendLine("GameName=" + (profile.GameName ?? "General"));
			stringBuilder.AppendLine("CreatedDate=" + profile.CreatedDate.ToString("yyyy-MM-dd HH:mm:ss", CultureInfo.InvariantCulture));
			stringBuilder.AppendLine("ModifiedDate=" + profile.ModifiedDate.ToString("yyyy-MM-dd HH:mm:ss", CultureInfo.InvariantCulture));
			stringBuilder.AppendLine("IsDefault=" + profile.IsDefault);
			stringBuilder.AppendLine("IsReadOnly=" + profile.IsReadOnly);
			stringBuilder.AppendLine();
			if (profile.Settings != null && profile.Settings.Count > 0)
			{
				stringBuilder.AppendLine("# Configuration Settings");
				foreach (KeyValuePair<string, object> setting in profile.Settings)
				{
					string text = SerializeValue(setting.Value);
					stringBuilder.AppendLine("Setting." + setting.Key + "=" + text);
				}
				stringBuilder.AppendLine();
			}
			if (profile.AxisMapping != null)
			{
				stringBuilder.AppendLine("# Axis Mapping Configuration");
				SerializeAxisConfig(stringBuilder, "Yaw", profile.AxisMapping.YawConfig);
				SerializeAxisConfig(stringBuilder, "Pitch", profile.AxisMapping.PitchConfig);
				SerializeAxisConfig(stringBuilder, "Roll", profile.AxisMapping.RollConfig);
			}
			return stringBuilder.ToString();
		}

		public static void WriteToFile(ConfigProfile profile, string filePath)
		{
			if (profile == null)
			{
				throw new ArgumentNullException("profile");
			}
			if (string.IsNullOrEmpty(filePath))
			{
				throw new ArgumentNullException("filePath");
			}
			string contents = Serialize(profile);
			File.WriteAllText(filePath, contents, Encoding.UTF8);
		}

		public static ConfigProfile Deserialize(string content)
		{
			if (content == null)
			{
				throw new ArgumentNullException("content");
			}
			ConfigProfile configProfile = new ConfigProfile();
			string[] array = content.Split(new char[2] { '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries);
			foreach (string text in array)
			{
				if (!IsNullOrWhiteSpace(text) && !text.StartsWith("#"))
				{
					int num = text.IndexOf('=');
					if (num >= 0)
					{
						string key = text.Substring(0, num).Trim();
						string value = text.Substring(num + 1).Trim();
						ParseLine(configProfile, key, value);
					}
				}
			}
			return configProfile;
		}

		public static ConfigProfile ReadFromFile(string filePath)
		{
			if (string.IsNullOrEmpty(filePath))
			{
				throw new ArgumentNullException("filePath");
			}
			if (!File.Exists(filePath))
			{
				throw new FileNotFoundException("Profile file not found", filePath);
			}
			return Deserialize(File.ReadAllText(filePath, Encoding.UTF8));
		}

		private static void SerializeAxisConfig(StringBuilder sb, string axisName, AxisConfig config)
		{
			if (config != null)
			{
				string text = "AxisMapping." + axisName + ".";
				sb.AppendLine(text + "Source=" + config.Source);
				sb.AppendLine(text + "Sensitivity=" + config.Sensitivity.ToString("F4", CultureInfo.InvariantCulture));
				sb.AppendLine(text + "Inverted=" + config.Inverted);
				sb.AppendLine(text + "DeadzoneMin=" + config.DeadzoneMin.ToString("F4", CultureInfo.InvariantCulture));
				sb.AppendLine(text + "DeadzoneMax=" + config.DeadzoneMax.ToString("F4", CultureInfo.InvariantCulture));
				sb.AppendLine(text + "MinLimit=" + config.MinLimit.ToString("F4", CultureInfo.InvariantCulture));
				sb.AppendLine(text + "MaxLimit=" + config.MaxLimit.ToString("F4", CultureInfo.InvariantCulture));
				sb.AppendLine(text + "EnableLimits=" + config.EnableLimits);
				sb.AppendLine(text + "SensitivityCurve=" + config.SensitivityCurve);
				sb.AppendLine(text + "CurveStrength=" + config.CurveStrength.ToString("F4", CultureInfo.InvariantCulture));
			}
		}

		private static string SerializeValue(object value)
		{
			if (value == null)
			{
				return "";
			}
			if (value is float num)
			{
				return num.ToString("F6", CultureInfo.InvariantCulture);
			}
			if (value is double num2)
			{
				return num2.ToString("F6", CultureInfo.InvariantCulture);
			}
			if (value is bool flag)
			{
				return flag.ToString();
			}
			if (value is Enum @enum)
			{
				return @enum.ToString();
			}
			return value.ToString();
		}

		private static void ParseLine(ConfigProfile profile, string key, string value)
		{
			switch (key)
			{
			case "Name":
				profile.Name = value;
				return;
			case "Description":
				profile.Description = value;
				return;
			case "GameName":
				profile.GameName = value;
				return;
			case "CreatedDate":
			{
				if (DateTime.TryParseExact(value, "yyyy-MM-dd HH:mm:ss", CultureInfo.InvariantCulture, DateTimeStyles.None, out var result2))
				{
					profile.CreatedDate = result2;
				}
				return;
			}
			case "ModifiedDate":
			{
				if (DateTime.TryParseExact(value, "yyyy-MM-dd HH:mm:ss", CultureInfo.InvariantCulture, DateTimeStyles.None, out var result))
				{
					profile.ModifiedDate = result;
				}
				return;
			}
			case "IsDefault":
			{
				if (bool.TryParse(value, out var result4))
				{
					profile.IsDefault = result4;
				}
				return;
			}
			case "IsReadOnly":
			{
				if (bool.TryParse(value, out var result3))
				{
					profile.IsReadOnly = result3;
				}
				return;
			}
			}
			if (key.StartsWith("Setting."))
			{
				string key2 = key.Substring(8);
				profile.Settings[key2] = ParseValue(value);
			}
			else if (key.StartsWith("AxisMapping."))
			{
				ParseAxisMapping(profile, key.Substring(12), value);
			}
		}

		private static object ParseValue(string value)
		{
			if (bool.TryParse(value, out var result))
			{
				return result;
			}
			if (int.TryParse(value, NumberStyles.Integer, CultureInfo.InvariantCulture, out var result2))
			{
				return result2;
			}
			if (float.TryParse(value, NumberStyles.Float, CultureInfo.InvariantCulture, out var result3))
			{
				return result3;
			}
			return value;
		}

		private static void ParseAxisMapping(ConfigProfile profile, string key, string value)
		{
			if (profile.AxisMapping == null)
			{
				profile.AxisMapping = new MappingConfig();
			}
			string[] array = key.Split(new char[1] { '.' });
			if (array.Length < 2)
			{
				return;
			}
			AxisConfig axisConfig;
			switch (array[0])
			{
			default:
				return;
			case "Yaw":
				axisConfig = profile.AxisMapping.YawConfig;
				break;
			case "Pitch":
				axisConfig = profile.AxisMapping.PitchConfig;
				break;
			case "Roll":
				axisConfig = profile.AxisMapping.RollConfig;
				break;
			}
			string text = array[1];
			if (text == null)
			{
				return;
			}
			float result;
			bool result2;
			switch (text.Length)
			{
			case 11:
				switch (text[9])
				{
				case 't':
					if (text == "Sensitivity" && float.TryParse(value, NumberStyles.Float, CultureInfo.InvariantCulture, out result))
					{
						axisConfig.Sensitivity = result;
					}
					break;
				case 'i':
					if (text == "DeadzoneMin" && float.TryParse(value, NumberStyles.Float, CultureInfo.InvariantCulture, out result))
					{
						axisConfig.DeadzoneMin = result;
					}
					break;
				case 'a':
					if (text == "DeadzoneMax" && float.TryParse(value, NumberStyles.Float, CultureInfo.InvariantCulture, out result))
					{
						axisConfig.DeadzoneMax = result;
					}
					break;
				}
				break;
			case 8:
				switch (text[1])
				{
				case 'n':
					if (text == "Inverted" && bool.TryParse(value, out result2))
					{
						axisConfig.Inverted = result2;
					}
					break;
				case 'i':
					if (text == "MinLimit" && float.TryParse(value, NumberStyles.Float, CultureInfo.InvariantCulture, out result))
					{
						axisConfig.MinLimit = result;
					}
					break;
				case 'a':
					if (text == "MaxLimit" && float.TryParse(value, NumberStyles.Float, CultureInfo.InvariantCulture, out result))
					{
						axisConfig.MaxLimit = result;
					}
					break;
				}
				break;
			case 6:
			{
				if (text == "Source" && TryParseEnum<AxisSource>(va