using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Reflection;
using System.Reflection.Emit;
using System.Runtime.CompilerServices;
using System.Runtime.Versioning;
using System.Security;
using System.Security.Permissions;
using BepInEx;
using DarkMachine.UI;
using HarmonyLib;
using Microsoft.CodeAnalysis;
using UnityEngine;

[assembly: CompilationRelaxations(8)]
[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: Debuggable(DebuggableAttribute.DebuggingModes.Default | DebuggableAttribute.DebuggingModes.DisableOptimizations | DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints | DebuggableAttribute.DebuggingModes.EnableEditAndContinue)]
[assembly: TargetFramework(".NETStandard,Version=v2.1", FrameworkDisplayName = ".NET Standard 2.1")]
[assembly: AssemblyCompany("MoreFOV")]
[assembly: AssemblyConfiguration("Debug")]
[assembly: AssemblyFileVersion("1.0.1.0")]
[assembly: AssemblyInformationalVersion("1.0.1+c2c5105120b738e8748bb058c893c2987511c3d6")]
[assembly: AssemblyProduct("MoreFOV")]
[assembly: AssemblyTitle("MoreFOV")]
[assembly: SecurityPermission(SecurityAction.RequestMinimum, SkipVerification = true)]
[assembly: AssemblyVersion("1.0.1.0")]
[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;
		}
	}
}
namespace MoreFOV
{
	[BepInPlugin("Bryan_-000-.MoreFOV", "MoreFOV", "1.0.1")]
	public class Plugin : BaseUnityPlugin
	{
		public static class PluginInfo
		{
			public const string GUID = "Bryan_-000-.MoreFOV";

			public const string Name = "MoreFOV";

			public const string Version = "1.0.1";

			public static Harmony Harm { get; internal set; }
		}

		public void Awake()
		{
			PluginInfo.Harm = Harmony.CreateAndPatchAll(((object)this).GetType(), "Bryan_-000-.MoreFOV");
		}

		[HarmonyPostfix]
		[HarmonyPatch(typeof(UI_SettingsMenu), "Start")]
		public static void EditFOV(UI_SettingsMenu __instance)
		{
			Transform transform = ((Component)__instance).transform;
			Transform val = transform.Find("SettingsParent/Settings Pane/Video Settings/Main Panel/Tab - Video/Column - Video/SliderAsset - FOV/Slider");
			if (!Object.op_Implicit((Object)(object)val))
			{
				val = ((IEnumerable<Transform>)((Component)transform).GetComponentsInChildren<Transform>(true)).FirstOrDefault((Func<Transform, bool>)((Transform child) => ((Object)child).name.Contains("Slider") && ((Object)child.parent).name.Contains("FOV") && (Object)(object)((Component)child).GetComponent<SubmitSlider>() != (Object)null));
			}
			SubmitSlider component = ((Component)val).GetComponent<SubmitSlider>();
			component.maxValue = 180f;
			component.minValue = 0f;
			component.value = SettingsManager.settings.playerFOV;
		}

		[HarmonyTranspiler]
		[HarmonyPatch(typeof(ENT_Player), "FixedUpdate")]
		public static IEnumerable<CodeInstruction> DontClampFOV(IEnumerable<CodeInstruction> instructions)
		{
			MethodInfo Mathf_Clamp = AccessTools.Method(typeof(Mathf), "Clamp", new Type[3]
			{
				typeof(float),
				typeof(float),
				typeof(float)
			}, (Type[])null);
			FieldInfo Player_curFOV = AccessTools.Field(typeof(ENT_Player), "curFOV");
			CodeInstruction[] instructionsArr = instructions.ToArray();
			for (int i = 0; i < instructionsArr.Length; i++)
			{
				CodeInstruction instruction = instructionsArr[i];
				if (CodeInstructionExtensions.Calls(instruction, Mathf_Clamp) && CodeInstructionExtensions.Is(instructionsArr[i + 1], OpCodes.Stfld, (MemberInfo)Player_curFOV))
				{
					yield return new CodeInstruction(OpCodes.Pop, (object)null);
					yield return new CodeInstruction(OpCodes.Pop, (object)null);
					yield return new CodeInstruction(OpCodes.Ldc_R4, (object)0f);
					yield return new CodeInstruction(OpCodes.Ldc_R4, (object)180f);
				}
				yield return instruction;
			}
		}
	}
}