using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
using System.Runtime.Versioning;
using System.Security;
using System.Security.Permissions;
using BepInEx;
using BepInEx.Bootstrap;
using BepInEx.Configuration;
using BepInEx.Logging;
using HarmonyLib;
using Logging;
using Microsoft.CodeAnalysis;
using UnityEngine;

[assembly: CompilationRelaxations(8)]
[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: Debuggable(DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints)]
[assembly: AssemblyTitle("CameraTweaks")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCompany("")]
[assembly: AssemblyProduct("CameraTweaks")]
[assembly: AssemblyCopyright("Copyright ©  2023")]
[assembly: AssemblyTrademark("")]
[assembly: ComVisible(false)]
[assembly: Guid("e3243d22-4307-4008-ba36-9f326008cde5")]
[assembly: AssemblyFileVersion("1.3.1")]
[assembly: TargetFramework(".NETFramework,Version=v4.6.2", FrameworkDisplayName = ".NET Framework 4.6.2")]
[assembly: SecurityPermission(SecurityAction.RequestMinimum, SkipVerification = true)]
[assembly: AssemblyVersion("1.3.1.0")]
[module: UnverifiableCode]
[module: RefSafetyRules(11)]
namespace Microsoft.CodeAnalysis
{
	[CompilerGenerated]
	[Microsoft.CodeAnalysis.Embedded]
	internal sealed class EmbeddedAttribute : Attribute
	{
	}
}
namespace System.Runtime.CompilerServices
{
	[CompilerGenerated]
	[Microsoft.CodeAnalysis.Embedded]
	[AttributeUsage(AttributeTargets.Module, AllowMultiple = false, Inherited = false)]
	internal sealed class RefSafetyRulesAttribute : Attribute
	{
		public readonly int Version;

		public RefSafetyRulesAttribute(int P_0)
		{
			Version = P_0;
		}
	}
}
public static class ConfigFileManager
{
	internal static string ConfigFileName;

	internal static string ConfigFileFullPath;

	internal static DateTime lastRead = DateTime.MinValue;

	private static readonly Dictionary<string, int> _sectionToSectionNumber = new Dictionary<string, int>();

	private static readonly Dictionary<string, int> _sectionToSettingOrder = new Dictionary<string, int>();

	private static readonly List<string> ConfigManagerGUIDs = new List<string> { "_shudnal.ConfigurationManager", "com.bepis.bepinex.configurationmanager" };

	private static BaseUnityPlugin _configManager = null;

	private const string WindowChangedEventName = "DisplayingWindowChanged";

	private const string DisplayingWindowName = "DisplayingWindow";

	private static PropertyInfo _dispWindowInfo = null;

	private static BaseUnityPlugin ConfigManager
	{
		get
		{
			if ((Object)(object)_configManager == (Object)null)
			{
				foreach (string configManagerGUID in ConfigManagerGUIDs)
				{
					if (Chainloader.PluginInfos.TryGetValue(configManagerGUID, out var value) && Object.op_Implicit((Object)(object)value.Instance))
					{
						_configManager = value.Instance;
						break;
					}
				}
			}
			return _configManager;
		}
	}

	private static PropertyInfo DisplayWindowInfo
	{
		get
		{
			if ((object)_dispWindowInfo == null)
			{
				_dispWindowInfo = ((object)ConfigManager).GetType().GetProperty("DisplayingWindow");
			}
			return _dispWindowInfo;
		}
	}

	internal static event Action OnConfigFileReloaded;

	internal static event Action OnConfigWindowClosed;

	private static string GetOrderedSectionName(string section)
	{
		if (!_sectionToSectionNumber.TryGetValue(section, out var value))
		{
			value = _sectionToSectionNumber.Count + 1;
			_sectionToSectionNumber[section] = value;
		}
		return $"{value} - {section}";
	}

	private static int GetSettingOrder(string section)
	{
		if (!_sectionToSettingOrder.TryGetValue(section, out var value))
		{
			value = 0;
		}
		_sectionToSettingOrder[section] = value - 1;
		return value;
	}

	private static void InvokeOnConfigFileReloaded()
	{
		Action onConfigFileReloaded = ConfigFileManager.OnConfigFileReloaded;
		if (onConfigFileReloaded != null)
		{
			onConfigFileReloaded.SafeInvoke();
		}
	}

	private static void InvokeOnConfigWindowClosed()
	{
		Action onConfigWindowClosed = ConfigFileManager.OnConfigWindowClosed;
		if (onConfigWindowClosed != null)
		{
			onConfigWindowClosed.SafeInvoke();
		}
	}

	public static void Init(this ConfigFile configFile, string GUID, bool saveOnConfigSet = false)
	{
		configFile.SaveOnConfigSet = saveOnConfigSet;
		ConfigFileName = GUID + ".cfg";
		ConfigFileFullPath = Path.Combine(Paths.ConfigPath, ConfigFileName);
	}

	public static bool DisableSaveOnConfigSet(this ConfigFile configFile)
	{
		bool saveOnConfigSet = configFile.SaveOnConfigSet;
		configFile.SaveOnConfigSet = false;
		return saveOnConfigSet;
	}

	public static ConfigEntry<T> BindConfigInOrder<T>(this ConfigFile configFile, string section, string name, T value, string description, AcceptableValueBase acceptVals = null, bool synced = true, bool sectionOrder = true, bool settingOrder = true, Action<ConfigEntryBase> drawer = null, ConfigurationManagerAttributes configAttributes = null)
	{
		section = (sectionOrder ? GetOrderedSectionName(section) : section);
		int value2 = (settingOrder ? GetSettingOrder(section) : 0);
		if (configAttributes == null)
		{
			configAttributes = new ConfigurationManagerAttributes();
		}
		configAttributes.Order = value2;
		return configFile.BindConfig(section, name, value, description, acceptVals, synced, drawer, configAttributes);
	}

	public static ConfigEntry<T> BindConfig<T>(this ConfigFile configFile, string section, string name, T value, string description, AcceptableValueBase acceptVals = null, bool synced = true, Action<ConfigEntryBase> drawer = null, ConfigurationManagerAttributes configAttributes = null)
	{
		//IL_003d: Unknown result type (might be due to invalid IL or missing references)
		//IL_0047: Expected O, but got Unknown
		string extendedDescription = GetExtendedDescription(description, synced);
		if (configAttributes == null)
		{
			configAttributes = new ConfigurationManagerAttributes();
		}
		configAttributes.IsAdminOnly = synced;
		if (drawer != null)
		{
			configAttributes.CustomDrawer = drawer;
		}
		return configFile.Bind<T>(section, name, value, new ConfigDescription(extendedDescription, acceptVals, new object[1] { configAttributes }));
	}

	internal static string GetExtendedDescription(string description, bool synchronizedSetting)
	{
		return description + (synchronizedSetting ? " [Synced with Server]" : " [Not Synced with Server]");
	}

	internal static void SetupWatcher(this ConfigFile configFile)
	{
		FileSystemWatcher fileSystemWatcher = new FileSystemWatcher(Paths.ConfigPath, ConfigFileName);
		fileSystemWatcher.Changed += configFile.ReloadConfigFile;
		fileSystemWatcher.Created += configFile.ReloadConfigFile;
		fileSystemWatcher.Renamed += configFile.ReloadConfigFile;
		fileSystemWatcher.IncludeSubdirectories = true;
		fileSystemWatcher.SynchronizingObject = ThreadingHelper.SynchronizingObject;
		fileSystemWatcher.EnableRaisingEvents = true;
	}

	internal static void ReloadConfigFile(this ConfigFile configFile, object sender, FileSystemEventArgs eventArgs)
	{
		if (!File.Exists(ConfigFileFullPath))
		{
			return;
		}
		try
		{
			DateTime lastWriteTime = File.GetLastWriteTime(eventArgs.FullPath);
			if (lastRead != lastWriteTime)
			{
				Log.LogInfo("Reloading config file");
				bool saveOnConfigSet = configFile.DisableSaveOnConfigSet();
				configFile.Reload();
				configFile.SaveOnConfigSet = saveOnConfigSet;
				InvokeOnConfigFileReloaded();
				lastRead = lastWriteTime;
			}
		}
		catch
		{
			Log.LogError("There was an issue loading your " + ConfigFileName);
			Log.LogError("Please check your config entries for spelling and format!");
		}
	}

	internal static void CheckForConfigManager(this ConfigFile config)
	{
		//IL_0000: Unknown result type (might be due to invalid IL or missing references)
		//IL_0006: Invalid comparison between Unknown and I4
		if ((int)SystemInfo.graphicsDeviceType != 4 && !((Object)(object)ConfigManager == (Object)null))
		{
			Log.LogDebug("Configuration manager found, hooking DisplayingWindowChanged");
			EventInfo @event = ((object)ConfigManager).GetType().GetEvent("DisplayingWindowChanged");
			if (!(@event == null))
			{
				Action<object, object> action = OnConfigManagerDisplayingWindowChanged;
				Delegate handler = Delegate.CreateDelegate(@event.EventHandlerType, action.Target, action.Method);
				@event.AddEventHandler(ConfigManager, handler);
			}
		}
	}

	private static void OnConfigManagerDisplayingWindowChanged(object sender, object e)
	{
		if (!(DisplayWindowInfo == null) && !(bool)DisplayWindowInfo.GetValue(ConfigManager, null))
		{
			InvokeOnConfigWindowClosed();
		}
	}

	private static void SafeInvoke(this Action events)
	{
		if (events == null)
		{
			return;
		}
		Delegate[] invocationList = events.GetInvocationList();
		for (int i = 0; i < invocationList.Length; i++)
		{
			Action action = (Action)invocationList[i];
			try
			{
				action();
			}
			catch (Exception arg)
			{
				Log.LogWarning("Exception thrown at event " + new StackFrame(1).GetMethod().Name + $" in {action.Method.DeclaringType.Name}.{action.Method.Name}:\n{arg}");
			}
		}
	}
}
public sealed class ConfigurationManagerAttributes
{
	public delegate void CustomHotkeyDrawerFunc(ConfigEntryBase setting, ref bool isCurrentlyAcceptingInput);

	public bool? ShowRangeAsPercent;

	public Action<ConfigEntryBase> CustomDrawer;

	public CustomHotkeyDrawerFunc CustomHotkeyDrawer;

	public bool? Browsable;

	public string Category;

	public object DefaultValue;

	public bool? HideDefaultButton;

	public bool? HideSettingName;

	public string Description;

	public string DispName;

	public int? Order;

	public bool? ReadOnly;

	public bool? IsAdvanced;

	public Func<object, string> ObjToStr;

	public Func<string, object> StrToObj;

	private bool isAdminOnly;

	public bool IsAdminOnly
	{
		get
		{
			return isAdminOnly;
		}
		set
		{
			isAdminOnly = value;
		}
	}
}
namespace Logging
{
	internal static class Log
	{
		internal enum LogLevel
		{
			Low,
			Medium,
			High
		}

		private static ManualLogSource logSource;

		internal static ConfigEntry<LogLevel> Verbosity { get; set; }

		internal static LogLevel VerbosityLevel => Verbosity.Value;

		internal static bool IsVerbosityLow => Verbosity.Value >= LogLevel.Low;

		internal static bool IsVerbosityMedium => Verbosity.Value >= LogLevel.Medium;

		internal static bool IsVerbosityHigh => Verbosity.Value >= LogLevel.High;

		internal static void Init(ManualLogSource logSource)
		{
			Log.logSource = logSource;
		}

		internal static void LogDebug(object data)
		{
			logSource.LogDebug(data);
		}

		internal static void LogError(object data)
		{
			logSource.LogError(data);
		}

		internal static void LogFatal(object data)
		{
			logSource.LogFatal(data);
		}

		internal static void LogMessage(object data)
		{
			logSource.LogMessage(data);
		}

		internal static void LogWarning(object data)
		{
			logSource.LogWarning(data);
		}

		internal static void LogInfo(object data, LogLevel level = LogLevel.Low)
		{
			if (Verbosity == null || VerbosityLevel >= level)
			{
				logSource.LogInfo(data);
			}
		}

		internal static void LogGameObject(GameObject prefab, bool includeChildren = false)
		{
			//IL_006b: Unknown result type (might be due to invalid IL or missing references)
			//IL_0071: Expected O, but got Unknown
			LogInfo("***** " + ((Object)prefab).name + " *****");
			Component[] components = prefab.GetComponents<Component>();
			for (int i = 0; i < components.Length; i++)
			{
				LogComponent(components[i]);
			}
			if (!includeChildren)
			{
				return;
			}
			LogInfo("***** " + ((Object)prefab).name + " (children) *****");
			foreach (Transform item in prefab.transform)
			{
				Transform val = item;
				if (Object.op_Implicit((Object)(object)val))
				{
					LogInfo(" - " + ((Object)val).name);
					components = ((Component)val).GetComponents<Component>();
					for (int i = 0; i < components.Length; i++)
					{
						LogComponent(components[i]);
					}
				}
			}
		}

		internal static void LogComponent(Component compo)
		{
			if (!Object.op_Implicit((Object)(object)compo))
			{
				return;
			}
			try
			{
				LogInfo("--- " + ((object)compo).GetType().Name + ": " + ((Object)compo).name + " ---");
			}
			catch (Exception ex)
			{
				LogError(ex.ToString());
				LogWarning("Could not get type name for component!");
				return;
			}
			try
			{
				foreach (PropertyInfo declaredProperty in AccessTools.GetDeclaredProperties(((object)compo).GetType()))
				{
					try
					{
						LogInfo($" - {declaredProperty.Name} = {declaredProperty.GetValue(compo)}");
					}
					catch (Exception ex2)
					{
						LogError(ex2.ToString());
						LogWarning("Could not get property: " + declaredProperty.Name + " for component!");
					}
				}
			}
			catch (Exception ex3)
			{
				LogError(ex3.ToString());
				LogWarning("Could not get properties for component!");
			}
			try
			{
				foreach (FieldInfo declaredField in AccessTools.GetDeclaredFields(((object)compo).GetType()))
				{
					try
					{
						LogInfo($" - {declaredField.Name} = {declaredField.GetValue(compo)}");
					}
					catch (Exception ex4)
					{
						LogError(ex4.ToString());
						LogWarning("Could not get field: " + declaredField.Name + " for component!");
					}
				}
			}
			catch (Exception ex5)
			{
				LogError(ex5.ToString());
				LogWarning("Could not get fields for component!");
			}
		}
	}
}
namespace CameraTweaks
{
	[BepInPlugin("Searica.Valheim.CameraTweaks", "CameraTweaks", "1.3.1")]
	internal sealed class CameraTweaks : BaseUnityPlugin
	{
		internal const string Author = "Searica";

		public const string PluginName = "CameraTweaks";

		public const string PluginGUID = "Searica.Valheim.CameraTweaks";

		public const string PluginVersion = "1.3.1";

		internal static ConfigEntry<float> MaxDistance;

		internal static ConfigEntry<float> MaxDistanceBoat;

		internal static ConfigEntry<float> CameraFoV;

		internal static ConfigEntry<bool> AlwaysFaceCamera;

		private static bool ShouldUpdateCamera;

		private static readonly string MainSection = "Global";

		private static readonly string CameraSection = "Camera";

		public void Awake()
		{
			Log.Init(((BaseUnityPlugin)this).Logger);
			((BaseUnityPlugin)this).Config.Init("Searica.Valheim.CameraTweaks");
			Log.Verbosity = ((BaseUnityPlugin)this).Config.BindConfigInOrder(MainSection, "Verbosity", Log.LogLevel.Low, "Low will log basic information about the mod. Medium will log information that is useful for troubleshooting. High will log a lot of information, do not set it to this without good reason as it will slow Down your game.", null, synced: false);
			CameraFoV = ((BaseUnityPlugin)this).Config.BindConfigInOrder(CameraSection, "Field of View", 65f, "Camera field of view in degrees. Vanilla default is 65.", (AcceptableValueBase)(object)new AcceptableValueRange<float>(60f, 120f), synced: false);
			MaxDistance = ((BaseUnityPlugin)this).Config.BindConfigInOrder(CameraSection, "Max Distance", 6f, "Maximum distance you can zoom out to while on foot. Vanilla default is 6.", (AcceptableValueBase)(object)new AcceptableValueRange<float>(6f, 20f), synced: false);
			MaxDistanceBoat = ((BaseUnityPlugin)this).Config.BindConfigInOrder(CameraSection, "Max Distance (Boat)", 12f, "Maximum distance you can zoom out to while in a boat. Vanilla default is 6.", (AcceptableValueBase)(object)new AcceptableValueRange<float>(6f, 20f), synced: false);
			AlwaysFaceCamera = ((BaseUnityPlugin)this).Config.BindConfigInOrder(CameraSection, "Always Face Camera", value: false, "Controls whether the player character will always face in the direction of the crosshairs.", null, synced: false);
			MaxDistance.SettingChanged += SetShouldUpdateCamera;
			MaxDistance.SettingChanged += SetShouldUpdateCamera;
			CameraFoV.SettingChanged += SetShouldUpdateCamera;
			((BaseUnityPlugin)this).Config.Save();
			Harmony.CreateAndPatchAll(Assembly.GetExecutingAssembly(), "Searica.Valheim.CameraTweaks");
			Game.isModded = true;
			((BaseUnityPlugin)this).Config.SetupWatcher();
			((BaseUnityPlugin)this).Config.CheckForConfigManager();
			ConfigFileManager.OnConfigFileReloaded += UpdateCameraSettings;
			ConfigFileManager.OnConfigWindowClosed += UpdateCameraSettings;
		}

		public void OnDestroy()
		{
			((BaseUnityPlugin)this).Config.Save();
		}

		private void SetShouldUpdateCamera(object obj, EventArgs e)
		{
			ShouldUpdateCamera |= !ShouldUpdateCamera;
		}

		private void UpdateCameraSettings()
		{
			if (ShouldUpdateCamera && (Object)(object)GameCamera.instance != (Object)null)
			{
				GameCamera.instance.m_maxDistance = MaxDistance.Value;
				GameCamera.instance.m_maxDistanceBoat = MaxDistanceBoat.Value;
				GameCamera.instance.m_fov = CameraFoV.Value;
				GameCamera.instance.UpdateCamera(Time.unscaledDeltaTime);
				ShouldUpdateCamera = false;
				((BaseUnityPlugin)this).Config.Save();
			}
		}
	}
	[HarmonyPatch]
	internal static class CameraPatches
	{
		[HarmonyPostfix]
		[HarmonyPatch(typeof(GameCamera), "Awake")]
		private static void GameCameraAwakePostfix(GameCamera __instance)
		{
			__instance.m_maxDistance = CameraTweaks.MaxDistance.Value;
			__instance.m_maxDistanceBoat = CameraTweaks.MaxDistanceBoat.Value;
			__instance.m_fov = CameraTweaks.CameraFoV.Value;
		}

		[HarmonyPrefix]
		[HarmonyPriority(0)]
		[HarmonyPatch(typeof(GameCamera), "UpdateCamera")]
		public static void GameCamera_UpdateCamera_MaxDistBoat_Prefix(GameCamera __instance, ref float __state)
		{
			if (Object.op_Implicit((Object)(object)Player.m_localPlayer) && ((Character)Player.m_localPlayer).IsAttachedToShip())
			{
				__state = __instance.m_maxDistance;
				__instance.m_maxDistance = __instance.m_maxDistanceBoat;
			}
			else
			{
				__state = -1f;
			}
		}

		[HarmonyPostfix]
		[HarmonyPriority(0)]
		[HarmonyPatch(typeof(GameCamera), "UpdateCamera")]
		public static void GameCamera_UpdateCamera_MaxDistBoat_Postfix(GameCamera __instance, float __state)
		{
			if (__state != -1f)
			{
				__instance.m_maxDistance = __state;
			}
		}

		[HarmonyPrefix]
		[HarmonyPatch(typeof(Player), "AlwaysRotateCamera")]
		public static bool AlwaysRotateCameraPrefix(Player __instance, ref bool __result)
		{
			if (CameraTweaks.AlwaysFaceCamera.Value && ((Humanoid)__instance).GetCurrentWeapon() != null && !((Character)__instance).InEmote())
			{
				__result = true;
				return false;
			}
			__result = false;
			return true;
		}
	}
}