using System;
using System.Diagnostics;
using System.IO;
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.Versioning;
using System.Security;
using System.Security.Permissions;
using BepInEx;
using BepInEx.Configuration;
using BepInEx.Logging;
using HarmonyLib;
using Microsoft.CodeAnalysis;
using Pigeon.Math;
using Pigeon.Movement;
using UnityEngine;

[assembly: CompilationRelaxations(8)]
[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: Debuggable(DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints)]
[assembly: TargetFramework(".NETStandard,Version=v2.1", FrameworkDisplayName = ".NET Standard 2.1")]
[assembly: AssemblyCompany("Sparroh")]
[assembly: AssemblyConfiguration("Release")]
[assembly: AssemblyFileVersion("1.2.1.0")]
[assembly: AssemblyInformationalVersion("1.2.1")]
[assembly: AssemblyProduct("StaticFOV")]
[assembly: AssemblyTitle("StaticFOV")]
[assembly: SecurityPermission(SecurityAction.RequestMinimum, SkipVerification = true)]
[assembly: AssemblyVersion("1.2.1.0")]
[module: UnverifiableCode]
[module: RefSafetyRules(11)]
namespace Microsoft.CodeAnalysis
{
	[CompilerGenerated]
	[Embedded]
	internal sealed class EmbeddedAttribute : Attribute
	{
	}
}
namespace System.Runtime.CompilerServices
{
	[CompilerGenerated]
	[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;
		}
	}
}
[HarmonyPatch]
public static class AdditiveFOVPatches
{
	private static FieldInfo addFovField;

	private static FieldInfo fovField;

	private static FieldInfo enableMenuCameraField;

	internal static void Initialize()
	{
		addFovField = AccessTools.Field(typeof(PlayerLook), "addFOV");
		fovField = AccessTools.Field(typeof(PlayerLook), "_fov");
		enableMenuCameraField = AccessTools.Field(typeof(PlayerLook), "_enableMenuCamera");
		if (addFovField == null)
		{
			StaticFOVPlugin.Logger.LogWarning((object)"PlayerLook.addFOV field not found — additive FOV blocking may be incomplete.");
		}
	}

	[HarmonyPatch(typeof(PlayerLook), "AddFOV")]
	[HarmonyPrefix]
	public static bool AddFOVPrefix()
	{
		if (ConfigManager.EnableAdditiveFOV != null)
		{
			return ConfigManager.EnableAdditiveFOV.Value;
		}
		return true;
	}

	[HarmonyPatch(typeof(PlayerLook), "UpdateCameraFOV")]
	[HarmonyPrefix]
	public static void UpdateCameraFOVPrefix(PlayerLook __instance)
	{
		try
		{
			if (ConfigManager.EnableAdditiveFOV != null && !ConfigManager.EnableAdditiveFOV.Value)
			{
				addFovField?.SetValue(__instance, 0f);
			}
		}
		catch (Exception ex)
		{
			StaticFOVPlugin.Logger.LogError((object)("Error in UpdateCameraFOVPrefix (additive): " + ex.Message));
		}
	}

	[HarmonyPatch(typeof(PlayerLook), "UpdateCameraFOV")]
	[HarmonyPostfix]
	public static void UpdateCameraFOVPostfix(PlayerLook __instance)
	{
		try
		{
			if (ConfigManager.EnableAdditiveFOV != null && !ConfigManager.EnableAdditiveFOV.Value && !(fovField == null))
			{
				float fieldOfView = (float)fovField.GetValue(__instance);
				if ((Object)(object)__instance.Camera != (Object)null)
				{
					__instance.Camera.fieldOfView = fieldOfView;
				}
				if (((enableMenuCameraField != null && (int)enableMenuCameraField.GetValue(__instance) != 0) ? 1 : 0) <= (false ? 1 : 0) && (Object)(object)__instance.FirstPersonCamera != (Object)null)
				{
					__instance.FirstPersonCamera.fieldOfView = fieldOfView;
				}
			}
		}
		catch (Exception ex)
		{
			StaticFOVPlugin.Logger.LogError((object)("Error in UpdateCameraFOVPostfix (additive): " + ex.Message));
		}
	}
}
[HarmonyPatch]
public static class AimFOVPatches
{
	private static MethodInfo defaultFOVGetter;

	private static FieldInfo isAimingPLField;

	private static FieldInfo fovField;

	private static FieldInfo aimFOVPLField;

	private static FieldInfo aimDurationPLField;

	private static FieldInfo aimStateChangeTimeField;

	internal static void Initialize()
	{
		defaultFOVGetter = AccessTools.PropertyGetter(typeof(PlayerLook), "DefaultFOV");
		isAimingPLField = AccessTools.Field(typeof(PlayerLook), "isAiming");
		fovField = AccessTools.Field(typeof(PlayerLook), "_fov");
		aimFOVPLField = AccessTools.Field(typeof(PlayerLook), "aimFOV");
		aimDurationPLField = AccessTools.Field(typeof(PlayerLook), "aimDuration");
		aimStateChangeTimeField = AccessTools.Field(typeof(PlayerLook), "aimStateChangeTime");
	}

	[HarmonyPatch(typeof(PlayerLook), "UpdateAiming")]
	[HarmonyPrefix]
	public static bool UpdateAimingPrefix(PlayerLook __instance)
	{
		try
		{
			if (!ConfigManager.EnableAimFOV.Value && isAimingPLField != null && aimStateChangeTimeField != null && aimDurationPLField != null && aimFOVPLField != null && defaultFOVGetter != null && fovField != null)
			{
				if ((bool)isAimingPLField.GetValue(__instance))
				{
					float num = (float)aimStateChangeTimeField.GetValue(__instance);
					num = Mathf.Min(num + Time.deltaTime / (float)aimDurationPLField.GetValue(__instance), 1f);
					aimStateChangeTimeField.SetValue(__instance, num);
					float num2 = (float)defaultFOVGetter.Invoke(__instance, null);
					aimFOVPLField.SetValue(__instance, num2);
					fovField.SetValue(__instance, Mathf.LerpUnclamped(num2, num2, EaseFunctions.EaseInOutCubic(num)));
				}
				else if ((float)aimStateChangeTimeField.GetValue(__instance) > 0f)
				{
					float num3 = (float)aimStateChangeTimeField.GetValue(__instance);
					num3 = Mathf.Max(num3 - Time.deltaTime / (float)aimDurationPLField.GetValue(__instance), 0f);
					aimStateChangeTimeField.SetValue(__instance, num3);
					float num4 = (float)defaultFOVGetter.Invoke(__instance, null);
					aimFOVPLField.SetValue(__instance, num4);
					fovField.SetValue(__instance, Mathf.LerpUnclamped(num4, num4, EaseFunctions.EaseInOutCubic(num3)));
				}
				return false;
			}
			return true;
		}
		catch (Exception ex)
		{
			StaticFOVPlugin.Logger.LogError((object)("Error in UpdateAimingPrefix: " + ex.Message));
			return true;
		}
	}

	[HarmonyPatch(typeof(PlayerLook), "UpdateCameraFOV")]
	[HarmonyPostfix]
	public static void UpdateCameraFOVPostfix(PlayerLook __instance)
	{
		try
		{
			if (!ConfigManager.EnableAimFOV.Value && isAimingPLField != null && fovField != null && defaultFOVGetter != null)
			{
				object value = isAimingPLField.GetValue(__instance);
				bool flag = default(bool);
				int num;
				if (value is bool)
				{
					flag = (bool)value;
					num = 1;
				}
				else
				{
					num = 0;
				}
				if (((uint)num & (flag ? 1u : 0u)) != 0)
				{
					fovField.SetValue(__instance, defaultFOVGetter.Invoke(__instance, null));
				}
			}
		}
		catch (Exception ex)
		{
			StaticFOVPlugin.Logger.LogError((object)("Error in UpdateCameraFOVPostfix: " + ex.Message));
		}
	}
}
public static class ConfigManager
{
	private const float DebounceSeconds = 0.25f;

	private static ConfigFile config;

	private static ManualLogSource logger;

	private static FileSystemWatcher configWatcher;

	private static volatile bool reloadPending;

	private static float lastReloadTime;

	public static ConfigEntry<bool> EnableAimFOV { get; private set; }

	public static ConfigEntry<bool> EnableAdditiveFOV { get; private set; }

	public static void Initialize(ConfigFile configFile, ManualLogSource log)
	{
		config = configFile;
		logger = log;
		EnableAimFOV = config.Bind<bool>("General", "Enable Aim FOV", false, "If true, enables FOV zoom changes when aiming.");
		EnableAdditiveFOV = config.Bind<bool>("General", "Enable Additive FOV", false, "If true, enables temporary FOV punches from AddFOV (sprint, melee, dash, blink, FOV bursts, etc.). If false, all additive FOV changes are blocked.");
		try
		{
			SetupFileWatcher();
		}
		catch (Exception ex)
		{
			logger.LogError((object)("Error setting up config file watcher: " + ex.Message));
		}
	}

	public static void Tick()
	{
		if (!reloadPending || Time.unscaledTime - lastReloadTime < 0.25f)
		{
			return;
		}
		reloadPending = false;
		lastReloadTime = Time.unscaledTime;
		try
		{
			config.Reload();
			logger.LogInfo((object)"Config reloaded from disk.");
		}
		catch (Exception ex)
		{
			logger.LogError((object)("Error reloading config: " + ex.Message));
		}
	}

	public static void Dispose()
	{
		if (configWatcher != null)
		{
			configWatcher.EnableRaisingEvents = false;
			configWatcher.Changed -= OnConfigFileChanged;
			configWatcher.Created -= OnConfigFileChanged;
			configWatcher.Renamed -= OnConfigFileChanged;
			configWatcher.Dispose();
			configWatcher = null;
		}
	}

	private static void SetupFileWatcher()
	{
		configWatcher = new FileSystemWatcher(Paths.ConfigPath, "sparroh.staticfov.cfg");
		configWatcher.NotifyFilter = NotifyFilters.FileName | NotifyFilters.Size | NotifyFilters.LastWrite;
		configWatcher.Changed += OnConfigFileChanged;
		configWatcher.Created += OnConfigFileChanged;
		configWatcher.Renamed += OnConfigFileChanged;
		configWatcher.EnableRaisingEvents = true;
	}

	private static void OnConfigFileChanged(object sender, FileSystemEventArgs e)
	{
		reloadPending = true;
	}
}
[BepInPlugin("sparroh.staticfov", "StaticFOV", "1.2.1")]
[MycoMod(/*Could not decode attribute arguments.*/)]
public class StaticFOVPlugin : BaseUnityPlugin
{
	public const string PluginGUID = "sparroh.staticfov";

	public const string PluginName = "StaticFOV";

	public const string PluginVersion = "1.2.1";

	internal static ManualLogSource Logger;

	private Harmony harmony;

	private void Awake()
	{
		//IL_004b: Unknown result type (might be due to invalid IL or missing references)
		//IL_0055: Expected O, but got Unknown
		Logger = ((BaseUnityPlugin)this).Logger;
		ConfigManager.Initialize(((BaseUnityPlugin)this).Config, Logger);
		try
		{
			AimFOVPatches.Initialize();
			AdditiveFOVPatches.Initialize();
		}
		catch (Exception ex)
		{
			Logger.LogError((object)("Error setting up access tools: " + ex.Message));
		}
		try
		{
			harmony = new Harmony("sparroh.staticfov");
			harmony.PatchAll(typeof(AimFOVPatches));
			harmony.PatchAll(typeof(AdditiveFOVPatches));
		}
		catch (Exception ex2)
		{
			Logger.LogError((object)("Error applying patches: " + ex2.Message));
		}
		Logger.LogInfo((object)string.Format("{0} v{1} loaded. Aim FOV={2}, Additive FOV={3}", "StaticFOV", "1.2.1", ConfigManager.EnableAimFOV.Value, ConfigManager.EnableAdditiveFOV.Value));
	}

	private void Update()
	{
		ConfigManager.Tick();
	}

	private void OnDestroy()
	{
		ConfigManager.Dispose();
		Harmony obj = harmony;
		if (obj != null)
		{
			obj.UnpatchSelf();
		}
	}
}
namespace StaticFOV
{
	public static class MyPluginInfo
	{
		public const string PLUGIN_GUID = "StaticFOV";

		public const string PLUGIN_NAME = "StaticFOV";

		public const string PLUGIN_VERSION = "1.2.1";
	}
}
namespace System.Runtime.CompilerServices
{
	[AttributeUsage(AttributeTargets.Assembly, AllowMultiple = true)]
	internal sealed class IgnoresAccessChecksToAttribute : Attribute
	{
		public IgnoresAccessChecksToAttribute(string assemblyName)
		{
		}
	}
}