using System;
using System.Collections;
using System.Collections.Generic;
using System.Diagnostics;
using System.Globalization;
using System.Linq;
using System.Reflection;
using System.Reflection.Emit;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
using System.Security;
using System.Security.Permissions;
using System.Text;
using BepInEx;
using BepInEx.Bootstrap;
using BepInEx.Configuration;
using BepInEx.Logging;
using EntranceTeleportOptimizations.Dependency;
using EntranceTeleportOptimizations.Utils.IL;
using HarmonyLib;
using LethalConfig;
using LethalConfig.ConfigItems;
using LethalConfig.ConfigItems.Options;
using LobbyCompatibility.Enums;
using LobbyCompatibility.Features;
using Microsoft.CodeAnalysis;
using MonoMod.RuntimeDetour;
using Unity.Netcode;
using UnityEngine;
using UnityEngine.Pool;

[assembly: CompilationRelaxations(8)]
[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: Debuggable(DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints)]
[assembly: IgnoresAccessChecksTo("Assembly-CSharp")]
[assembly: IgnoresAccessChecksTo("Unity.AI.Navigation")]
[assembly: IgnoresAccessChecksTo("Unity.Animation.Rigging")]
[assembly: IgnoresAccessChecksTo("Unity.Animation.Rigging.DocCodeExamples")]
[assembly: IgnoresAccessChecksTo("Unity.Burst")]
[assembly: IgnoresAccessChecksTo("Unity.Burst.Unsafe")]
[assembly: IgnoresAccessChecksTo("Unity.Collections")]
[assembly: IgnoresAccessChecksTo("Unity.Collections.LowLevel.ILSupport")]
[assembly: IgnoresAccessChecksTo("Unity.InputSystem")]
[assembly: IgnoresAccessChecksTo("Unity.InputSystem.ForUI")]
[assembly: IgnoresAccessChecksTo("Unity.Jobs")]
[assembly: IgnoresAccessChecksTo("Unity.Mathematics")]
[assembly: IgnoresAccessChecksTo("Unity.Multiplayer.Tools.Common")]
[assembly: IgnoresAccessChecksTo("Unity.Multiplayer.Tools.MetricTypes")]
[assembly: IgnoresAccessChecksTo("Unity.Multiplayer.Tools.NetStats")]
[assembly: IgnoresAccessChecksTo("Unity.Multiplayer.Tools.NetStatsMonitor.Component")]
[assembly: IgnoresAccessChecksTo("Unity.Multiplayer.Tools.NetStatsMonitor.Configuration")]
[assembly: IgnoresAccessChecksTo("Unity.Multiplayer.Tools.NetStatsMonitor.Implementation")]
[assembly: IgnoresAccessChecksTo("Unity.Multiplayer.Tools.NetStatsReporting")]
[assembly: IgnoresAccessChecksTo("Unity.Multiplayer.Tools.NetworkProfiler.Runtime")]
[assembly: IgnoresAccessChecksTo("Unity.Multiplayer.Tools.NetworkSolutionInterface")]
[assembly: IgnoresAccessChecksTo("Unity.Netcode.Components")]
[assembly: IgnoresAccessChecksTo("Unity.Netcode.Runtime")]
[assembly: IgnoresAccessChecksTo("Unity.Networking.Transport")]
[assembly: IgnoresAccessChecksTo("Unity.ProBuilder.Csg")]
[assembly: IgnoresAccessChecksTo("Unity.ProBuilder")]
[assembly: IgnoresAccessChecksTo("Unity.ProBuilder.KdTree")]
[assembly: IgnoresAccessChecksTo("Unity.ProBuilder.Poly2Tri")]
[assembly: IgnoresAccessChecksTo("Unity.ProBuilder.Stl")]
[assembly: IgnoresAccessChecksTo("Unity.Profiling.Core")]
[assembly: IgnoresAccessChecksTo("Unity.RenderPipelines.Core.Runtime")]
[assembly: IgnoresAccessChecksTo("Unity.RenderPipelines.Core.ShaderLibrary")]
[assembly: IgnoresAccessChecksTo("Unity.RenderPipelines.HighDefinition.Config.Runtime")]
[assembly: IgnoresAccessChecksTo("Unity.RenderPipelines.HighDefinition.Runtime")]
[assembly: IgnoresAccessChecksTo("Unity.RenderPipelines.ShaderGraph.ShaderGraphLibrary")]
[assembly: IgnoresAccessChecksTo("Unity.Services.Authentication")]
[assembly: IgnoresAccessChecksTo("Unity.Services.Core.Analytics")]
[assembly: IgnoresAccessChecksTo("Unity.Services.Core.Components")]
[assembly: IgnoresAccessChecksTo("Unity.Services.Core.Configuration")]
[assembly: IgnoresAccessChecksTo("Unity.Services.Core.Device")]
[assembly: IgnoresAccessChecksTo("Unity.Services.Core")]
[assembly: IgnoresAccessChecksTo("Unity.Services.Core.Environments")]
[assembly: IgnoresAccessChecksTo("Unity.Services.Core.Environments.Internal")]
[assembly: IgnoresAccessChecksTo("Unity.Services.Core.Internal")]
[assembly: IgnoresAccessChecksTo("Unity.Services.Core.Networking")]
[assembly: IgnoresAccessChecksTo("Unity.Services.Core.Registration")]
[assembly: IgnoresAccessChecksTo("Unity.Services.Core.Scheduler")]
[assembly: IgnoresAccessChecksTo("Unity.Services.Core.Telemetry")]
[assembly: IgnoresAccessChecksTo("Unity.Services.Core.Threading")]
[assembly: IgnoresAccessChecksTo("Unity.Services.QoS")]
[assembly: IgnoresAccessChecksTo("Unity.Services.Relay")]
[assembly: IgnoresAccessChecksTo("Unity.TextMeshPro")]
[assembly: IgnoresAccessChecksTo("Unity.Timeline")]
[assembly: IgnoresAccessChecksTo("Unity.VisualEffectGraph.Runtime")]
[assembly: IgnoresAccessChecksTo("UnityEngine.AccessibilityModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.AIModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.AndroidJNIModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.AnimationModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.ARModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.AssetBundleModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.AudioModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.ClothModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.ClusterInputModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.ClusterRendererModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.ContentLoadModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.CoreModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.CrashReportingModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.DirectorModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine")]
[assembly: IgnoresAccessChecksTo("UnityEngine.DSPGraphModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.GameCenterModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.GIModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.GridModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.HotReloadModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.ImageConversionModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.IMGUIModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.InputLegacyModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.InputModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.JSONSerializeModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.LocalizationModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.NVIDIAModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.ParticleSystemModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.PerformanceReportingModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.Physics2DModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.PhysicsModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.ProfilerModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.PropertiesModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.RuntimeInitializeOnLoadManagerInitializerModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.ScreenCaptureModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.SharedInternalsModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.SpriteMaskModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.SpriteShapeModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.StreamingModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.SubstanceModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.SubsystemsModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.TerrainModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.TerrainPhysicsModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.TextCoreFontEngineModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.TextCoreTextEngineModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.TextRenderingModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.TilemapModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.TLSModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.UI")]
[assembly: IgnoresAccessChecksTo("UnityEngine.UIElementsModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.UIModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.UmbraModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.UnityAnalyticsCommonModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.UnityAnalyticsModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.UnityConnectModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.UnityCurlModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.UnityTestProtocolModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.UnityWebRequestAssetBundleModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.UnityWebRequestAudioModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.UnityWebRequestModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.UnityWebRequestTextureModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.UnityWebRequestWWWModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.VehiclesModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.VFXModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.VideoModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.VirtualTexturingModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.VRModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.WindModule")]
[assembly: IgnoresAccessChecksTo("UnityEngine.XRModule")]
[assembly: AssemblyCompany("mattymatty")]
[assembly: AssemblyConfiguration("Release")]
[assembly: AssemblyFileVersion("1.0.0")]
[assembly: AssemblyInformationalVersion("1.0.0+48fe2bfdaf19225cb1af1d5ca58f26e74960e40f")]
[assembly: AssemblyProduct("EntranceTeleportOptimizations")]
[assembly: AssemblyTitle("EntranceTeleportOptimizations - Plugin")]
[assembly: SecurityPermission(SecurityAction.RequestMinimum, SkipVerification = true)]
[assembly: AssemblyVersion("1.0.0.0")]
[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]
	internal sealed class IsUnmanagedAttribute : Attribute
	{
	}
	[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;
		}
	}
}
namespace EntranceTeleportOptimizations
{
	[BepInPlugin("mattymatty.EntranceTeleportOptimizations", "EntranceTeleportOptimizations", "1.0.0")]
	[BepInDependency(/*Could not decode attribute arguments.*/)]
	[BepInDependency(/*Could not decode attribute arguments.*/)]
	internal class EntranceTeleportOptimizations : BaseUnityPlugin
	{
		internal static class PluginConfig
		{
			internal static ConfigEntry<bool> PatchPrefabIDsConfig;

			internal static ConfigEntry<bool> RenameInteriorGameObjectsConfig;

			internal static ConfigEntry<bool> DetectEnemyBothSidesConfig;

			internal static ConfigEntry<float> InsideEnemyDetectionRangeConfig;

			internal static ConfigEntry<float> OutsideEnemyDetectionRangeConfig;

			internal const float InsideEnemyDetectionRange = 7.7f;

			internal const float OutsideEnemyDetectionRange = 30f;

			internal static void Init()
			{
				//IL_0071: Unknown result type (might be due to invalid IL or missing references)
				//IL_007b: Expected O, but got Unknown
				//IL_00a9: Unknown result type (might be due to invalid IL or missing references)
				//IL_00b3: Expected O, but got Unknown
				ConfigFile config = ((BaseUnityPlugin)INSTANCE).Config;
				config.SaveOnConfigSet = false;
				PatchPrefabIDsConfig = config.Bind<bool>("Fixes", "fix_prefab_IDs", true, "force all interior teleports ( except main ) to an ID of 1 on spawn");
				DetectEnemyBothSidesConfig = config.Bind<bool>("Extra", "detect_enemy_both_sides", false, "allow interior teleports to detect enemies on the outside");
				InsideEnemyDetectionRangeConfig = config.Bind<float>("Extra", "inside_enemy_detection_range", 7.7f, new ConfigDescription("how close an enemy has to be from the teleport for it to show [Near activity detected!]", (AcceptableValueBase)(object)new AcceptableValueRange<float>(1f, 100f), Array.Empty<object>()));
				OutsideEnemyDetectionRangeConfig = config.Bind<float>("Extra", "outside_enemy_detection_range", 30f, new ConfigDescription("how close an enemy has to be from the teleport for it to show [Near activity detected!]", (AcceptableValueBase)(object)new AcceptableValueRange<float>(1f, 100f), Array.Empty<object>()));
				RenameInteriorGameObjectsConfig = config.Bind<bool>("Debug", "rename_interior_gameobjects", false, "rename interior teleports to match their connected exterior teleports");
				if (LethalConfigProxy.Enabled)
				{
					LethalConfigProxy.AddConfig(PatchPrefabIDsConfig, requiresRestart: true);
					LethalConfigProxy.AddConfig(DetectEnemyBothSidesConfig, requiresRestart: true);
					LethalConfigProxy.AddConfig(InsideEnemyDetectionRangeConfig);
					LethalConfigProxy.AddConfig(OutsideEnemyDetectionRangeConfig);
					LethalConfigProxy.AddConfig(RenameInteriorGameObjectsConfig, requiresRestart: true);
				}
				config.SaveOnConfigSet = true;
				CleanAndSave();
			}

			internal static void CleanAndSave()
			{
				ConfigFile config = ((BaseUnityPlugin)INSTANCE).Config;
				PropertyInfo propertyInfo = AccessTools.Property(((object)config).GetType(), "OrphanedEntries");
				Dictionary<ConfigDefinition, string> dictionary = (Dictionary<ConfigDefinition, string>)propertyInfo.GetValue(config, null);
				dictionary.Clear();
				config.Save();
			}
		}

		internal static readonly ISet<Hook> Hooks = new HashSet<Hook>();

		internal static readonly Harmony Harmony = new Harmony("mattymatty.EntranceTeleportOptimizations");

		public const string GUID = "mattymatty.EntranceTeleportOptimizations";

		public const string NAME = "EntranceTeleportOptimizations";

		public const string VERSION = "1.0.0";

		internal static ManualLogSource Log;

		public static EntranceTeleportOptimizations INSTANCE { get; private set; }

		private void Awake()
		{
			INSTANCE = this;
			Log = ((BaseUnityPlugin)this).Logger;
			try
			{
				if (LobbyCompatibilityChecker.Enabled)
				{
					LobbyCompatibilityChecker.Init();
				}
				Log.LogInfo((object)"Initializing Configs");
				PluginConfig.Init();
				Log.LogInfo((object)"Patching Methods");
				Harmony.PatchAll();
				Log.LogInfo((object)"EntranceTeleportOptimizations v1.0.0 Loaded!");
			}
			catch (Exception ex)
			{
				Log.LogError((object)("Exception while initializing: \n" + ex));
			}
		}
	}
	public static class MyPluginInfo
	{
		public const string PLUGIN_GUID = "mattymatty.EntranceTeleportOptimizations";

		public const string PLUGIN_NAME = "EntranceTeleportOptimizations";

		public const string PLUGIN_VERSION = "1.0.0";
	}
}
namespace EntranceTeleportOptimizations.Utils.IL
{
	internal class ILInjector
	{
		[CompilerGenerated]
		private sealed class <GetRelativeInstructions>d__34 : IEnumerable<CodeInstruction>, IEnumerable, IEnumerator<CodeInstruction>, IEnumerator, IDisposable
		{
			private int <>1__state;

			private CodeInstruction <>2__current;

			private int <>l__initialThreadId;

			public ILInjector <>4__this;

			private int offset;

			public int <>3__offset;

			private int size;

			public int <>3__size;

			private int <i>5__2;

			CodeInstruction IEnumerator<CodeInstruction>.Current
			{
				[DebuggerHidden]
				get
				{
					return <>2__current;
				}
			}

			object IEnumerator.Current
			{
				[DebuggerHidden]
				get
				{
					return <>2__current;
				}
			}

			[DebuggerHidden]
			public <GetRelativeInstructions>d__34(int <>1__state)
			{
				this.<>1__state = <>1__state;
				<>l__initialThreadId = Environment.CurrentManagedThreadId;
			}

			[DebuggerHidden]
			void IDisposable.Dispose()
			{
				<>1__state = -2;
			}

			private bool MoveNext()
			{
				int num = <>1__state;
				ILInjector iLInjector = <>4__this;
				switch (num)
				{
				default:
					return false;
				case 0:
					<>1__state = -1;
					<i>5__2 = 0;
					break;
				case 1:
					<>1__state = -1;
					<i>5__2++;
					break;
				}
				if (<i>5__2 < size)
				{
					<>2__current = iLInjector.instructions[iLInjector.index + offset + <i>5__2];
					<>1__state = 1;
					return true;
				}
				return false;
			}

			bool IEnumerator.MoveNext()
			{
				//ILSpy generated this explicit interface implementation from .override directive in MoveNext
				return this.MoveNext();
			}

			[DebuggerHidden]
			void IEnumerator.Reset()
			{
				throw new NotSupportedException();
			}

			[DebuggerHidden]
			IEnumerator<CodeInstruction> IEnumerable<CodeInstruction>.GetEnumerator()
			{
				<GetRelativeInstructions>d__34 <GetRelativeInstructions>d__;
				if (<>1__state == -2 && <>l__initialThreadId == Environment.CurrentManagedThreadId)
				{
					<>1__state = 0;
					<GetRelativeInstructions>d__ = this;
				}
				else
				{
					<GetRelativeInstructions>d__ = new <GetRelativeInstructions>d__34(0)
					{
						<>4__this = <>4__this
					};
				}
				<GetRelativeInstructions>d__.offset = <>3__offset;
				<GetRelativeInstructions>d__.size = <>3__size;
				return <GetRelativeInstructions>d__;
			}

			[DebuggerHidden]
			IEnumerator IEnumerable.GetEnumerator()
			{
				return ((IEnumerable<CodeInstruction>)this).GetEnumerator();
			}
		}

		private const string INVALID = "Injector is invalid";

		private List<CodeInstruction> instructions = instructions.ToList();

		private ILGenerator generator;

		private int index;

		private int matchEnd;

		public int Index
		{
			get
			{
				return index;
			}
			set
			{
				index = value;
			}
		}

		public bool IsValid
		{
			get
			{
				if (instructions != null)
				{
					return IsIndexValid(index);
				}
				return false;
			}
		}

		public CodeInstruction Instruction
		{
			get
			{
				if (!IsIndexInRange(index))
				{
					return null;
				}
				return instructions[index];
			}
			set
			{
				if (!IsIndexInRange(index))
				{
					throw new InvalidOperationException($"Current index {index} is out of range of instruction count {instructions.Count}");
				}
				instructions[index] = value;
			}
		}

		public CodeInstruction LastMatchedInstruction
		{
			get
			{
				int num = matchEnd - 1;
				if (!IsIndexInRange(num))
				{
					return null;
				}
				return instructions[num];
			}
			set
			{
				int num = matchEnd - 1;
				if (!IsIndexInRange(num))
				{
					throw new InvalidOperationException($"Last matched index {index} is out of range of instruction count {instructions.Count}");
				}
				instructions[num] = value;
			}
		}

		public ICollection<CodeInstruction> Instructions => instructions.AsReadOnly();

		public ILInjector(IEnumerable<CodeInstruction> instructions, ILGenerator generator = null)
		{
			this.generator = generator;
			matchEnd = -1;
			base..ctor();
		}

		public ILInjector GoToStart()
		{
			matchEnd = index;
			index = 0;
			return this;
		}

		public ILInjector GoToEnd()
		{
			matchEnd = index;
			index = instructions.Count;
			return this;
		}

		public ILInjector Forward(int offset)
		{
			if (!IsValid)
			{
				return this;
			}
			matchEnd = index;
			index = Math.Clamp(index + offset, -1, instructions.Count);
			return this;
		}

		public ILInjector Back(int offset)
		{
			return Forward(-offset);
		}

		private void MarkInvalid()
		{
			index = -1;
			matchEnd = -1;
		}

		private void Search(bool forward, ILMatcher[] predicates)
		{
			if (!IsValid)
			{
				return;
			}
			int num = 1;
			if (!forward)
			{
				num = -1;
				index--;
			}
			while (forward ? (index < instructions.Count) : (index >= 0))
			{
				if (forward && index + predicates.Length > instructions.Count)
				{
					index = instructions.Count;
					break;
				}
				int i;
				for (i = 0; i < predicates.Length && predicates[i].Matches(instructions[index + i]); i++)
				{
				}
				if (i == predicates.Length)
				{
					matchEnd = index + i;
					return;
				}
				index += num;
			}
			MarkInvalid();
		}

		public ILInjector Find(params ILMatcher[] predicates)
		{
			Search(forward: true, predicates);
			return this;
		}

		public ILInjector ReverseFind(params ILMatcher[] predicates)
		{
			Search(forward: false, predicates);
			return this;
		}

		public ILInjector GoToPush(int popIndex)
		{
			if (!IsValid)
			{
				return this;
			}
			matchEnd = index;
			index--;
			int num = 0;
			while (index >= 0)
			{
				CodeInstruction instruction = instructions[index];
				num += instruction.PushCount();
				num -= instruction.PopCount();
				if (num >= popIndex)
				{
					return this;
				}
				index--;
			}
			return this;
		}

		public ILInjector SkipBranch()
		{
			if (Instruction == null)
			{
				return this;
			}
			if (!(Instruction.operand is Label label))
			{
				throw new InvalidOperationException($"Current instruction is not a branch: {Instruction}");
			}
			return FindLabel(label);
		}

		public ILInjector FindLabel(Label label)
		{
			if (label == default(Label))
			{
				return this;
			}
			matchEnd = index;
			for (index = 0; index < instructions.Count; index++)
			{
				if (instructions[index].labels.Contains(label))
				{
					return this;
				}
			}
			MarkInvalid();
			return this;
		}

		public ILInjector GoToMatchEnd()
		{
			index = matchEnd;
			return this;
		}

		public ILInjector GoToLastMatchedInstruction()
		{
			if (!IsIndexValid(matchEnd))
			{
				return this;
			}
			index = matchEnd - 1;
			return this;
		}

		private bool IsIndexValid(int index)
		{
			return index != -1;
		}

		private bool IsIndexInRange(int index)
		{
			if (index >= 0)
			{
				return index < instructions.Count;
			}
			return false;
		}

		public CodeInstruction GetRelativeInstruction(int offset)
		{
			if (!IsValid)
			{
				throw new InvalidOperationException("Injector is invalid");
			}
			int num = index + offset;
			if (!IsIndexInRange(num))
			{
				throw new IndexOutOfRangeException($"Offset {offset} would read out of bounds at index {num}");
			}
			return instructions[num];
		}

		public ILInjector SetRelativeInstruction(int offset, CodeInstruction instruction)
		{
			if (!IsValid)
			{
				throw new InvalidOperationException("Injector is invalid");
			}
			int num = index + offset;
			if (!IsIndexInRange(num))
			{
				throw new IndexOutOfRangeException($"Offset {offset} would write out of bounds at index {num}");
			}
			instructions[num] = instruction;
			return this;
		}

		[IteratorStateMachine(typeof(<GetRelativeInstructions>d__34))]
		public IEnumerable<CodeInstruction> GetRelativeInstructions(int offset, int size)
		{
			//yield-return decompiler failed: Unexpected instruction in Iterator.Dispose()
			return new <GetRelativeInstructions>d__34(-2)
			{
				<>4__this = this,
				<>3__offset = offset,
				<>3__size = size
			};
		}

		public IEnumerable<CodeInstruction> GetRelativeInstructions(int size)
		{
			return GetRelativeInstructions(0, size);
		}

		private void GetLastMatchRangeAbsolute(out int start, out int end)
		{
			start = index;
			end = matchEnd;
			if (start > end)
			{
				int num = end;
				int num2 = start;
				start = num;
				end = num2;
			}
		}

		private void GetLastMatchRange(out int start, out int size)
		{
			GetLastMatchRangeAbsolute(out start, out var end);
			if (start < 0 || start >= instructions.Count)
			{
				throw new InvalidOperationException($"Last match range starts at invalid index {start}");
			}
			if (end < 0 || end > instructions.Count)
			{
				throw new InvalidOperationException($"Last match range ends at invalid index {end}");
			}
			size = end - start;
		}

		public List<CodeInstruction> GetLastMatch()
		{
			GetLastMatchRange(out var start, out var size);
			return instructions.GetRange(start, size);
		}

		public ILInjector DefineLabel(out Label label)
		{
			if (generator == null)
			{
				throw new InvalidOperationException("No ILGenerator was provided");
			}
			label = generator.DefineLabel();
			return this;
		}

		public ILInjector AddLabel(out Label label)
		{
			DefineLabel(out label);
			return AddLabel(label);
		}

		public ILInjector AddLabel(Label label)
		{
			//IL_0007: Unknown result type (might be due to invalid IL or missing references)
			//IL_0011: Expected O, but got Unknown
			Instruction = new CodeInstruction(Instruction);
			Instruction.labels.Add(label);
			return this;
		}

		public ILInjector InsertInPlace(params CodeInstruction[] instructions)
		{
			if (!IsValid)
			{
				throw new InvalidOperationException("Injector is invalid");
			}
			this.instructions.InsertRange(index, instructions);
			if (matchEnd >= index)
			{
				matchEnd += instructions.Length;
			}
			return this;
		}

		public ILInjector Insert(params CodeInstruction[] instructions)
		{
			InsertInPlace(instructions);
			index += instructions.Length;
			return this;
		}

		public ILInjector InsertInPlaceAfterBranch(params CodeInstruction[] instructions)
		{
			//IL_0026: Unknown result type (might be due to invalid IL or missing references)
			//IL_0030: Expected O, but got Unknown
			if (!IsValid)
			{
				throw new InvalidOperationException("Injector is invalid");
			}
			List<Label> labels = Instruction.labels;
			Instruction = new CodeInstruction(Instruction);
			Instruction.labels.Clear();
			this.instructions.InsertRange(index, instructions);
			Instruction.labels.AddRange(labels);
			if (matchEnd >= index)
			{
				matchEnd += instructions.Length;
			}
			return this;
		}

		public ILInjector InsertAfterBranch(params CodeInstruction[] instructions)
		{
			InsertInPlaceAfterBranch(instructions);
			index += instructions.Length;
			return this;
		}

		public ILInjector RemoveAllPreviousInstructions()
		{
			if (!IsValid)
			{
				throw new InvalidOperationException("Injector is invalid");
			}
			instructions.RemoveRange(0, index);
			matchEnd -= index;
			if (matchEnd < 0)
			{
				matchEnd = 0;
			}
			index = 0;
			return this;
		}

		public ILInjector Remove(int count = 1)
		{
			if (!IsValid)
			{
				throw new InvalidOperationException("Injector is invalid");
			}
			instructions.RemoveRange(index, count);
			if (matchEnd > index)
			{
				matchEnd = Math.Max(index, matchEnd - count);
			}
			return this;
		}

		public ILInjector RemoveLastMatch()
		{
			GetLastMatchRange(out var start, out var size);
			List<Label> labels = instructions[start].labels;
			instructions.RemoveRange(start, size);
			index = start;
			matchEnd = start;
			instructions[start].labels.AddRange(labels);
			return this;
		}

		public ILInjector ReplaceLastMatch(params CodeInstruction[] replacementInstructions)
		{
			if (replacementInstructions.Length == 0)
			{
				throw new ArgumentException("Cannot replace a match with an empty array.");
			}
			GetLastMatchRange(out var start, out var size);
			List<Label> labels = instructions[start].labels;
			instructions.RemoveRange(start, size);
			instructions.InsertRange(start, replacementInstructions);
			index = start;
			matchEnd = start + replacementInstructions.Length;
			instructions[start].labels.AddRange(labels);
			return this;
		}

		public List<CodeInstruction> ReleaseInstructions()
		{
			List<CodeInstruction> result = instructions;
			instructions = null;
			return result;
		}

		public ILInjector PrintContext(int context, string header = "")
		{
			if (!IsValid)
			{
				throw new InvalidOperationException("Injector is invalid (" + header + ")");
			}
			StringBuilder stringBuilder = new StringBuilder(header);
			if (header.Length > 0)
			{
				stringBuilder.Append(':');
			}
			stringBuilder.AppendLine();
			GetLastMatchRangeAbsolute(out var start, out var end);
			int num = Math.Min(end + 1 + context, instructions.Count);
			for (int i = Math.Max(start - context, 0); i < num; i++)
			{
				if (end == -1 && i == index)
				{
					stringBuilder.Append("╶> ");
				}
				else
				{
					if (i >= start && i < end)
					{
						stringBuilder.Append("│");
					}
					else
					{
						stringBuilder.Append(" ");
					}
					if (i == index)
					{
						stringBuilder.Append("╶> ");
					}
					else
					{
						stringBuilder.Append("   ");
					}
				}
				stringBuilder.AppendLine($"{i}: {instructions[i]}");
			}
			EntranceTeleportOptimizations.Log.LogInfo((object)stringBuilder);
			return this;
		}

		public ILInjector PrintContext(string header = "")
		{
			return PrintContext(4, header);
		}
	}
	internal interface ILMatcher
	{
		bool Matches(CodeInstruction instruction);

		ILMatcher CaptureAs(out CodeInstruction variable)
		{
			//IL_0007: Unknown result type (might be due to invalid IL or missing references)
			//IL_000d: Expected O, but got Unknown
			variable = new CodeInstruction(OpCodes.Nop, (object)null);
			return new InstructionCapturingMatcher(this, variable);
		}

		unsafe ILMatcher CaptureOperandAs<T>(out T operand) where T : unmanaged
		{
			operand = default(T);
			fixed (T* operand2 = &operand)
			{
				return new OperandCapturingMatcher<T>(this, operand2);
			}
		}

		ILMatcher Debug()
		{
			return new DebuggingMatcher(this);
		}

		static ILMatcher Not(ILMatcher matcher)
		{
			return new NotMatcher(matcher);
		}

		static ILMatcher Opcode(OpCode opcode)
		{
			return new OpcodeMatcher(opcode);
		}

		static ILMatcher Opcodes(params OpCode[] opcodes)
		{
			return new OpcodesMatcher(opcodes);
		}

		static ILMatcher OpcodeOperand(OpCode opcode, object operand)
		{
			return new OpcodeOperandMatcher(opcode, operand);
		}

		static ILMatcher Instruction(CodeInstruction instruction)
		{
			return new InstructionMatcher(instruction);
		}

		static ILMatcher Ldarg(int? arg = null)
		{
			return new LdargMatcher(arg);
		}

		static ILMatcher Ldloc(int? loc = null)
		{
			return new LdlocMatcher(loc);
		}

		static ILMatcher Stloc(int? loc = null)
		{
			return new StlocMatcher(loc);
		}

		static ILMatcher Ldc(int? value = null)
		{
			return new LdcI32Matcher(value);
		}

		static ILMatcher LdcF32(float? value = null)
		{
			return new LdcF32Matcher(value);
		}

		unsafe static ILMatcher LdlocCapture(out int localIndex)
		{
			localIndex = -1;
			fixed (int* localIndex2 = &localIndex)
			{
				return new LdlocCapturingMatcher(localIndex2);
			}
		}

		unsafe static ILMatcher Ldloc(in int localIndex)
		{
			fixed (int* localIndexPtr = &localIndex)
			{
				return new LdlocByRefMatcher(localIndexPtr);
			}
		}

		unsafe static ILMatcher StlocCapture(out int localIndex)
		{
			localIndex = -1;
			fixed (int* localIndex2 = &localIndex)
			{
				return new StlocCapturingMatcher(localIndex2);
			}
		}

		unsafe static ILMatcher Stloc(in int localIndex)
		{
			fixed (int* localIndexPtr = &localIndex)
			{
				return new StlocByRefMatcher(localIndexPtr);
			}
		}

		static ILMatcher Branch()
		{
			return new BranchMatcher();
		}

		static ILMatcher Ldfld(FieldInfo field, [CallerMemberName] string callerName = "", [CallerFilePath] string sourceFilePath = "", [CallerLineNumber] int sourceLineNumber = 0)
		{
			if (field == null)
			{
				EntranceTeleportOptimizations.Log.LogWarning((object)$"Field passed to ILMatcher.Ldfld() was null at {sourceFilePath}#{sourceLineNumber} ({callerName})");
			}
			return new OpcodeOperandMatcher(OpCodes.Ldfld, field);
		}

		static ILMatcher Ldsfld(FieldInfo field, [CallerMemberName] string callerName = "", [CallerFilePath] string sourceFilePath = "", [CallerLineNumber] int sourceLineNumber = 0)
		{
			if (field == null)
			{
				EntranceTeleportOptimizations.Log.LogWarning((object)$"Field passed to ILMatcher.Ldsfld() was null at {sourceFilePath}#{sourceLineNumber} ({callerName})");
			}
			return new OpcodeOperandMatcher(OpCodes.Ldsfld, field);
		}

		static ILMatcher Stfld(FieldInfo field, [CallerMemberName] string callerName = "", [CallerFilePath] string sourceFilePath = "", [CallerLineNumber] int sourceLineNumber = 0)
		{
			if (field == null)
			{
				EntranceTeleportOptimizations.Log.LogWarning((object)$"Field passed to ILMatcher.Stfld() was null at {sourceFilePath}#{sourceLineNumber} ({callerName})");
			}
			return new OpcodeOperandMatcher(OpCodes.Stfld, field);
		}

		static ILMatcher Stsfld(FieldInfo field, [CallerMemberName] string callerName = "", [CallerFilePath] string sourceFilePath = "", [CallerLineNumber] int sourceLineNumber = 0)
		{
			if (field == null)
			{
				EntranceTeleportOptimizations.Log.LogWarning((object)$"Field passed to ILMatcher.Stsfld() was null at {sourceFilePath}#{sourceLineNumber} ({callerName})");
			}
			return new OpcodeOperandMatcher(OpCodes.Stsfld, field);
		}

		static ILMatcher Callvirt(MethodBase method, [CallerMemberName] string callerName = "", [CallerFilePath] string sourceFilePath = "", [CallerLineNumber] int sourceLineNumber = 0)
		{
			if (method == null)
			{
				EntranceTeleportOptimizations.Log.LogWarning((object)$"Method passed to ILMatcher.Callvirt() was null at {sourceFilePath}#{sourceLineNumber} ({callerName})");
			}
			return OpcodeOperand(OpCodes.Callvirt, method);
		}

		static ILMatcher Call(MethodBase method, [CallerMemberName] string callerName = "", [CallerFilePath] string sourceFilePath = "", [CallerLineNumber] int sourceLineNumber = 0)
		{
			if (method == null)
			{
				EntranceTeleportOptimizations.Log.LogWarning((object)$"Method passed to ILMatcher.Call() was null at {sourceFilePath}#{sourceLineNumber} ({callerName})");
			}
			return OpcodeOperand(OpCodes.Call, method);
		}

		static ILMatcher Predicate(Func<CodeInstruction, bool> predicate)
		{
			return new PredicateMatcher(predicate);
		}

		static ILMatcher Predicate(Func<FieldInfo, bool> predicate)
		{
			return new PredicateMatcher((CodeInstruction insn) => insn.operand is FieldInfo arg && predicate(arg));
		}
	}
	internal class NotMatcher : ILMatcher
	{
		private readonly ILMatcher matcher;

		public NotMatcher(ILMatcher matcher)
		{
			this.matcher = matcher;
			base..ctor();
		}

		public bool Matches(CodeInstruction instruction)
		{
			return !matcher.Matches(instruction);
		}
	}
	internal class OpcodeMatcher : ILMatcher
	{
		private readonly OpCode opcode;

		public OpcodeMatcher(OpCode opcode)
		{
			this.opcode = opcode;
			base..ctor();
		}

		public bool Matches(CodeInstruction instruction)
		{
			return instruction.opcode == opcode;
		}
	}
	internal class OpcodesMatcher : ILMatcher
	{
		private readonly OpCode[] opcodes;

		public OpcodesMatcher(OpCode[] opcodes)
		{
			this.opcodes = opcodes;
			base..ctor();
		}

		public bool Matches(CodeInstruction instruction)
		{
			return opcodes.Contains(instruction.opcode);
		}
	}
	internal class OpcodeOperandMatcher : ILMatcher
	{
		private readonly OpCode opcode;

		private readonly object operand;

		public OpcodeOperandMatcher(OpCode opcode, object operand)
		{
			this.opcode = opcode;
			this.operand = operand;
			base..ctor();
		}

		public bool Matches(CodeInstruction instruction)
		{
			if (instruction.opcode == opcode)
			{
				return instruction.operand == operand;
			}
			return false;
		}
	}
	internal class InstructionMatcher : ILMatcher
	{
		private readonly OpCode opcode = instruction.opcode;

		private readonly object operand = instruction.operand;

		private readonly Label[] labels = instruction.labels.ToArray();

		public InstructionMatcher(CodeInstruction instruction)
		{
		}

		public bool Matches(CodeInstruction instruction)
		{
			if (instruction.opcode != opcode)
			{
				return false;
			}
			if (instruction.operand != operand)
			{
				return false;
			}
			if (instruction.labels.Count != labels.Length)
			{
				return false;
			}
			for (int i = 0; i < labels.Length; i++)
			{
				if (labels[i] != instruction.labels[i])
				{
					return false;
				}
			}
			return true;
		}
	}
	internal class LdargMatcher : ILMatcher
	{
		private readonly int? arg;

		public LdargMatcher(int? arg)
		{
			this.arg = arg;
			base..ctor();
		}

		public bool Matches(CodeInstruction instruction)
		{
			if (!arg.HasValue)
			{
				return instruction.GetLdargIndex().HasValue;
			}
			return instruction.GetLdargIndex() == arg;
		}
	}
	internal class LdlocMatcher : ILMatcher
	{
		private readonly int? loc;

		public LdlocMatcher(int? loc)
		{
			this.loc = loc;
			base..ctor();
		}

		public bool Matches(CodeInstruction instruction)
		{
			if (!loc.HasValue)
			{
				return instruction.GetLdlocIndex().HasValue;
			}
			return instruction.GetLdlocIndex() == loc;
		}
	}
	internal class StlocMatcher : ILMatcher
	{
		private readonly int? loc;

		public StlocMatcher(int? loc)
		{
			this.loc = loc;
			base..ctor();
		}

		public bool Matches(CodeInstruction instruction)
		{
			if (!loc.HasValue)
			{
				return instruction.GetStlocIndex().HasValue;
			}
			return instruction.GetStlocIndex() == loc;
		}
	}
	internal class LdcI32Matcher : ILMatcher
	{
		private readonly int? value;

		public LdcI32Matcher(int? value)
		{
			this.value = value;
			base..ctor();
		}

		public bool Matches(CodeInstruction instruction)
		{
			if (!value.HasValue)
			{
				return instruction.GetLdcI32().HasValue;
			}
			return instruction.GetLdcI32() == value;
		}
	}
	internal class LdcF32Matcher : ILMatcher
	{
		private readonly float? value;

		public LdcF32Matcher(float? value)
		{
			this.value = value;
			base..ctor();
		}

		public bool Matches(CodeInstruction instruction)
		{
			if (instruction.opcode == OpCodes.Ldc_R4)
			{
				if (value.HasValue)
				{
					return (float)instruction.operand == value.Value;
				}
				return true;
			}
			return false;
		}
	}
	internal class BranchMatcher : ILMatcher
	{
		public bool Matches(CodeInstruction instruction)
		{
			Label? label = default(Label?);
			return CodeInstructionExtensions.Branches(instruction, ref label);
		}
	}
	internal class PredicateMatcher : ILMatcher
	{
		private readonly Func<CodeInstruction, bool> predicate;

		public PredicateMatcher(Func<CodeInstruction, bool> predicate)
		{
			this.predicate = predicate;
			base..ctor();
		}

		public bool Matches(CodeInstruction instruction)
		{
			return predicate(instruction);
		}
	}
	internal class InstructionCapturingMatcher : ILMatcher
	{
		private readonly ILMatcher matcher;

		private readonly CodeInstruction variable;

		public InstructionCapturingMatcher(ILMatcher matcher, CodeInstruction variable)
		{
			this.matcher = matcher;
			this.variable = variable;
			base..ctor();
		}

		public bool Matches(CodeInstruction instruction)
		{
			bool flag = matcher.Matches(instruction);
			if (flag)
			{
				variable.opcode = instruction.opcode;
				variable.operand = instruction.operand;
				variable.blocks = instruction.blocks.ToList();
				variable.labels = instruction.labels.ToList();
			}
			return flag;
		}
	}
	internal class OperandCapturingMatcher<T> : ILMatcher where T : unmanaged
	{
		private readonly ILMatcher matcher;

		private unsafe readonly T* operand;

		public unsafe OperandCapturingMatcher(ILMatcher matcher, T* operand)
		{
			this.matcher = matcher;
			this.operand = operand;
			base..ctor();
		}

		public unsafe bool Matches(CodeInstruction instruction)
		{
			bool flag = matcher.Matches(instruction);
			if (flag)
			{
				*operand = (T)instruction.operand;
			}
			return flag;
		}
	}
	internal class LdlocCapturingMatcher : ILMatcher
	{
		private unsafe readonly int* localIndex;

		public unsafe LdlocCapturingMatcher(int* localIndex)
		{
			this.localIndex = localIndex;
			base..ctor();
		}

		public unsafe bool Matches(CodeInstruction instruction)
		{
			int? ldlocIndex = instruction.GetLdlocIndex();
			if (ldlocIndex.HasValue)
			{
				*localIndex = ldlocIndex.Value;
				return true;
			}
			return false;
		}
	}
	internal class LdlocByRefMatcher : ILMatcher
	{
		private unsafe readonly int* localIndexPtr;

		public unsafe LdlocByRefMatcher(int* localIndexPtr)
		{
			this.localIndexPtr = localIndexPtr;
			base..ctor();
		}

		public unsafe bool Matches(CodeInstruction instruction)
		{
			return instruction.GetLdlocIndex() == *localIndexPtr;
		}
	}
	internal class StlocCapturingMatcher : ILMatcher
	{
		private unsafe readonly int* localIndex;

		public unsafe StlocCapturingMatcher(int* localIndex)
		{
			this.localIndex = localIndex;
			base..ctor();
		}

		public unsafe bool Matches(CodeInstruction instruction)
		{
			int? stlocIndex = instruction.GetStlocIndex();
			if (stlocIndex.HasValue)
			{
				*localIndex = stlocIndex.Value;
				return true;
			}
			return false;
		}
	}
	internal class StlocByRefMatcher : ILMatcher
	{
		private unsafe readonly int* localIndexPtr;

		public unsafe StlocByRefMatcher(int* localIndexPtr)
		{
			this.localIndexPtr = localIndexPtr;
			base..ctor();
		}

		public unsafe bool Matches(CodeInstruction instruction)
		{
			return instruction.GetStlocIndex() == *localIndexPtr;
		}
	}
	internal class DebuggingMatcher : ILMatcher
	{
		private readonly ILMatcher matcher;

		public DebuggingMatcher(ILMatcher matcher)
		{
			this.matcher = matcher;
			base..ctor();
		}

		public bool Matches(CodeInstruction instruction)
		{
			bool flag = matcher.Matches(instruction);
			if (flag)
			{
				EntranceTeleportOptimizations.Log.LogInfo((object)$"{matcher} matched {instruction}");
			}
			return flag;
		}
	}
	internal static class InstructionUtilities
	{
		public static CodeInstruction MakeLdarg(int index)
		{
			//IL_0076: Unknown result type (might be due to invalid IL or missing references)
			//IL_007c: Expected O, but got Unknown
			//IL_0026: Unknown result type (might be due to invalid IL or missing references)
			//IL_002c: Expected O, but got Unknown
			//IL_0034: Unknown result type (might be due to invalid IL or missing references)
			//IL_003a: Expected O, but got Unknown
			//IL_0042: Unknown result type (might be due to invalid IL or missing references)
			//IL_0048: Expected O, but got Unknown
			//IL_0050: Unknown result type (might be due to invalid IL or missing references)
			//IL_0056: Expected O, but got Unknown
			//IL_0063: Unknown result type (might be due to invalid IL or missing references)
			//IL_0069: Expected O, but got Unknown
			if (index < 256)
			{
				return (CodeInstruction)(index switch
				{
					0 => (object)new CodeInstruction(OpCodes.Ldarg_0, (object)null), 
					1 => (object)new CodeInstruction(OpCodes.Ldarg_1, (object)null), 
					2 => (object)new CodeInstruction(OpCodes.Ldarg_2, (object)null), 
					3 => (object)new CodeInstruction(OpCodes.Ldarg_3, (object)null), 
					_ => (object)new CodeInstruction(OpCodes.Ldarg_S, (object)index), 
				});
			}
			return new CodeInstruction(OpCodes.Ldarg, (object)index);
		}

		public static int PopCount(this CodeInstruction instruction)
		{
			if (instruction.opcode == OpCodes.Call || instruction.opcode == OpCodes.Callvirt || instruction.opcode == OpCodes.Newobj)
			{
				MethodBase methodBase = (MethodBase)instruction.operand;
				int num = methodBase.GetParameters().Length;
				if (!methodBase.IsStatic)
				{
					num++;
				}
				return num;
			}
			if (instruction.opcode == OpCodes.Ret)
			{
				return 1;
			}
			return instruction.opcode.StackBehaviourPop switch
			{
				StackBehaviour.Pop0 => 0, 
				StackBehaviour.Pop1 => 1, 
				StackBehaviour.Pop1_pop1 => 2, 
				StackBehaviour.Popi => 1, 
				StackBehaviour.Popi_pop1 => 2, 
				StackBehaviour.Popi_popi => 2, 
				StackBehaviour.Popi_popi8 => 2, 
				StackBehaviour.Popi_popi_popi => 3, 
				StackBehaviour.Popi_popr4 => 2, 
				StackBehaviour.Popi_popr8 => 2, 
				StackBehaviour.Popref => 1, 
				StackBehaviour.Popref_pop1 => 2, 
				StackBehaviour.Popref_popi => 2, 
				StackBehaviour.Popref_popi_popi => 3, 
				StackBehaviour.Popref_popi_popi8 => 3, 
				StackBehaviour.Popref_popi_popr4 => 3, 
				StackBehaviour.Popref_popi_popr8 => 3, 
				StackBehaviour.Popref_popi_popref => 3, 
				StackBehaviour.Varpop => throw new NotImplementedException($"Variable pop on non-call instruction '{instruction}'"), 
				StackBehaviour.Popref_popi_pop1 => 3, 
				_ => throw new NotSupportedException($"StackBehaviourPop of {instruction.opcode.StackBehaviourPop} was not a pop for instruction '{instruction}'"), 
			};
		}

		public static int PushCount(this CodeInstruction instruction)
		{
			if (instruction.opcode == OpCodes.Call || instruction.opcode == OpCodes.Callvirt || instruction.opcode == OpCodes.Newobj)
			{
				if (instruction.operand is MethodInfo methodInfo && methodInfo.ReturnType == typeof(void))
				{
					return 0;
				}
				return 1;
			}
			return instruction.opcode.StackBehaviourPush switch
			{
				StackBehaviour.Push0 => 0, 
				StackBehaviour.Push1 => 1, 
				StackBehaviour.Push1_push1 => 2, 
				StackBehaviour.Pushi => 1, 
				StackBehaviour.Pushi8 => 1, 
				StackBehaviour.Pushr4 => 1, 
				StackBehaviour.Pushr8 => 1, 
				StackBehaviour.Pushref => 1, 
				StackBehaviour.Varpush => throw new NotImplementedException($"Variable push on non-call instruction '{instruction}'"), 
				_ => throw new NotSupportedException($"StackBehaviourPush of {instruction.opcode.StackBehaviourPush} was not a push for instruction '{instruction}'"), 
			};
		}

		public static int? GetLdargIndex(this CodeInstruction instruction)
		{
			OpCode opcode = instruction.opcode;
			if (opcode == OpCodes.Ldarg_0)
			{
				return 0;
			}
			if (opcode == OpCodes.Ldarg_1)
			{
				return 1;
			}
			if (opcode == OpCodes.Ldarg_2)
			{
				return 2;
			}
			if (opcode == OpCodes.Ldarg_3)
			{
				return 3;
			}
			if (opcode == OpCodes.Ldarg || opcode == OpCodes.Ldarg_S)
			{
				return instruction.operand as int?;
			}
			return null;
		}

		public static int? GetLdlocIndex(this CodeInstruction instruction)
		{
			OpCode opcode = instruction.opcode;
			if (opcode == OpCodes.Ldloc_0)
			{
				return 0;
			}
			if (opcode == OpCodes.Ldloc_1)
			{
				return 1;
			}
			if (opcode == OpCodes.Ldloc_2)
			{
				return 2;
			}
			if (opcode == OpCodes.Ldloc_3)
			{
				return 3;
			}
			if (opcode == OpCodes.Ldloc || opcode == OpCodes.Ldloc_S)
			{
				return (instruction.operand as LocalBuilder)?.LocalIndex;
			}
			return null;
		}

		public static int? GetStlocIndex(this CodeInstruction instruction)
		{
			OpCode opcode = instruction.opcode;
			if (opcode == OpCodes.Stloc_0)
			{
				return 0;
			}
			if (opcode == OpCodes.Stloc_1)
			{
				return 1;
			}
			if (opcode == OpCodes.Stloc_2)
			{
				return 2;
			}
			if (opcode == OpCodes.Stloc_3)
			{
				return 3;
			}
			if (opcode == OpCodes.Stloc || opcode == OpCodes.Stloc_S)
			{
				return (instruction.operand as LocalBuilder)?.LocalIndex;
			}
			return null;
		}

		public static CodeInstruction LdlocToStloc(this CodeInstruction instruction)
		{
			//IL_001a: Unknown result type (might be due to invalid IL or missing references)
			//IL_0020: Expected O, but got Unknown
			//IL_0033: Unknown result type (might be due to invalid IL or missing references)
			//IL_0039: Expected O, but got Unknown
			//IL_004c: Unknown result type (might be due to invalid IL or missing references)
			//IL_0052: Expected O, but got Unknown
			//IL_0065: Unknown result type (might be due to invalid IL or missing references)
			//IL_006b: Expected O, but got Unknown
			//IL_0090: Unknown result type (might be due to invalid IL or missing references)
			//IL_0096: Expected O, but got Unknown
			OpCode opcode = instruction.opcode;
			if (opcode == OpCodes.Ldloc_0)
			{
				return new CodeInstruction(OpCodes.Stloc_0, (object)null);
			}
			if (opcode == OpCodes.Ldloc_1)
			{
				return new CodeInstruction(OpCodes.Stloc_1, (object)null);
			}
			if (opcode == OpCodes.Ldloc_2)
			{
				return new CodeInstruction(OpCodes.Stloc_2, (object)null);
			}
			if (opcode == OpCodes.Ldloc_3)
			{
				return new CodeInstruction(OpCodes.Stloc_3, (object)null);
			}
			if (opcode == OpCodes.Ldloc || opcode == OpCodes.Ldloc_S)
			{
				return new CodeInstruction(OpCodes.Stloc, instruction.operand);
			}
			return null;
		}

		public static CodeInstruction StlocToLdloc(this CodeInstruction instruction)
		{
			//IL_001a: Unknown result type (might be due to invalid IL or missing references)
			//IL_0020: Expected O, but got Unknown
			//IL_0033: Unknown result type (might be due to invalid IL or missing references)
			//IL_0039: Expected O, but got Unknown
			//IL_004c: Unknown result type (might be due to invalid IL or missing references)
			//IL_0052: Expected O, but got Unknown
			//IL_0065: Unknown result type (might be due to invalid IL or missing references)
			//IL_006b: Expected O, but got Unknown
			//IL_0090: Unknown result type (might be due to invalid IL or missing references)
			//IL_0096: Expected O, but got Unknown
			OpCode opcode = instruction.opcode;
			if (opcode == OpCodes.Stloc_0)
			{
				return new CodeInstruction(OpCodes.Ldloc_0, (object)null);
			}
			if (opcode == OpCodes.Stloc_1)
			{
				return new CodeInstruction(OpCodes.Ldloc_1, (object)null);
			}
			if (opcode == OpCodes.Stloc_2)
			{
				return new CodeInstruction(OpCodes.Ldloc_2, (object)null);
			}
			if (opcode == OpCodes.Stloc_3)
			{
				return new CodeInstruction(OpCodes.Ldloc_3, (object)null);
			}
			if (opcode == OpCodes.Stloc || opcode == OpCodes.Stloc_S)
			{
				return new CodeInstruction(OpCodes.Ldloc, instruction.operand);
			}
			return null;
		}

		public static int? GetLdcI32(this CodeInstruction instruction)
		{
			OpCode opcode = instruction.opcode;
			if (opcode == OpCodes.Ldc_I4_M1)
			{
				return -1;
			}
			if (opcode == OpCodes.Ldc_I4_0)
			{
				return 0;
			}
			if (opcode == OpCodes.Ldc_I4_1)
			{
				return 1;
			}
			if (opcode == OpCodes.Ldc_I4_2)
			{
				return 2;
			}
			if (opcode == OpCodes.Ldc_I4_3)
			{
				return 3;
			}
			if (opcode == OpCodes.Ldc_I4_4)
			{
				return 4;
			}
			if (opcode == OpCodes.Ldc_I4_5)
			{
				return 5;
			}
			if (opcode == OpCodes.Ldc_I4_6)
			{
				return 6;
			}
			if (opcode == OpCodes.Ldc_I4_7)
			{
				return 7;
			}
			if (opcode == OpCodes.Ldc_I4_8)
			{
				return 8;
			}
			if (opcode == OpCodes.Ldc_I4_S)
			{
				return instruction.operand as sbyte?;
			}
			if (opcode == OpCodes.Ldc_I4)
			{
				return instruction.operand as int?;
			}
			return null;
		}
	}
	public static class ReflectionExtensions
	{
		public static MethodInfo GetGenericMethod(this Type type, string name, Type[] parameters, Type[] genericArgs)
		{
			MethodInfo[] methods = type.GetMethods();
			MethodInfo[] array = methods;
			foreach (MethodInfo methodInfo in array)
			{
				if (methodInfo.Name != name || !methodInfo.IsGenericMethodDefinition)
				{
					continue;
				}
				ParameterInfo[] parameters2 = methodInfo.GetParameters();
				if (parameters.Length != parameters2.Length)
				{
					continue;
				}
				bool flag = true;
				for (int j = 0; j < parameters.Length; j++)
				{
					if (parameters[j] != parameters2[j].ParameterType)
					{
						flag = false;
						break;
					}
				}
				if (flag)
				{
					return methodInfo.MakeGenericMethod(genericArgs);
				}
			}
			return null;
		}
	}
}
namespace EntranceTeleportOptimizations.Patches
{
	[HarmonyPatch]
	internal static class EntranceTeleportPatches
	{
		internal static readonly List<EntranceTeleport> TeleportList = new List<EntranceTeleport>();

		internal static readonly Dictionary<EntranceTeleport, EntranceTeleport> TeleportMap = new Dictionary<EntranceTeleport, EntranceTeleport>();

		internal static EntranceTeleport[] GetAllEntranceTeleports()
		{
			return NoAllocHelpers.ExtractArrayFromListT<EntranceTeleport>(TeleportList);
		}

		internal static IEnumerable<EntranceTeleport> GetValidEntranceTeleports()
		{
			return TeleportList.Where((EntranceTeleport t) => Object.op_Implicit((Object)(object)t) && ((Behaviour)t).isActiveAndEnabled);
		}

		internal static float GetEnemyDetectionRange(EntranceTeleport @this)
		{
			if (@this.isEntranceToBuilding)
			{
				return EntranceTeleportOptimizations.PluginConfig.InsideEnemyDetectionRangeConfig.Value;
			}
			return EntranceTeleportOptimizations.PluginConfig.OutsideEnemyDetectionRangeConfig.Value;
		}

		[HarmonyFinalizer]
		[HarmonyPatch(typeof(EntranceTeleport), "Awake")]
		private static void OnTeleportAwake(EntranceTeleport __instance)
		{
			TeleportList.Add(__instance);
			if (__instance.entranceId != 0 && !__instance.isEntranceToBuilding)
			{
				if (__instance.entranceId != 1)
				{
					EntranceTeleportOptimizations.Log.LogError((object)$"Found FireExit with id {__instance.entranceId}");
				}
				if (EntranceTeleportOptimizations.PluginConfig.PatchPrefabIDsConfig.Value)
				{
					__instance.entranceId = 1;
				}
			}
		}

		[HarmonyFinalizer]
		[HarmonyPatch(typeof(NetworkBehaviour), "OnDestroy")]
		private static void OnTeleportDestroy(NetworkBehaviour __instance)
		{
			EntranceTeleport val = (EntranceTeleport)(object)((__instance is EntranceTeleport) ? __instance : null);
			if (val != null)
			{
				TeleportList.Remove(val);
				TeleportMap.Remove(val);
			}
		}

		[HarmonyPrefix]
		[HarmonyPriority(0)]
		[HarmonyPatch(typeof(EntranceTeleport), "FindExitPoint")]
		private static bool ReplaceFindExitPoint(EntranceTeleport __instance, ref bool __result, bool __runOriginal)
		{
			if (!__runOriginal)
			{
				EntranceTeleportOptimizations.Log.LogWarning((object)"Another mod is trying to suppress FindExitPoint!");
			}
			if (Object.op_Implicit((Object)(object)__instance.exitScript))
			{
				EntranceTeleport value;
				bool flag = TeleportMap.TryGetValue(__instance, out value);
				if (flag && Object.op_Implicit((Object)(object)value) && value.entranceId == __instance.entranceId)
				{
					__result = true;
					__instance.exitScript = value;
					return false;
				}
				if (!flag)
				{
					EntranceTeleportOptimizations.Log.LogWarning((object)$"exitPoint for {__instance} was set outside this mod!");
				}
				else if (!Object.op_Implicit((Object)(object)value))
				{
					EntranceTeleportOptimizations.Log.LogWarning((object)$"exitPoint for {__instance} was disabled or destroyed!");
				}
				else
				{
					EntranceTeleportOptimizations.Log.LogWarning((object)$"{__instance} was using ID {value.entranceId} but now is {__instance.entranceId}!");
				}
			}
			bool isEntranceToBuilding = __instance.isEntranceToBuilding;
			int entranceId = __instance.entranceId;
			__result = false;
			foreach (EntranceTeleport teleport in TeleportList)
			{
				if (Object.op_Implicit((Object)(object)teleport) && ((Behaviour)teleport).isActiveAndEnabled && teleport.isEntranceToBuilding != isEntranceToBuilding && teleport.entranceId == entranceId)
				{
					__instance.exitScript = teleport;
					__instance.gotExitPoint = true;
					TeleportMap[__instance] = teleport;
					__result = true;
					if (!__instance.isEntranceToBuilding && EntranceTeleportOptimizations.PluginConfig.RenameInteriorGameObjectsConfig.Value)
					{
						((Object)((Component)__instance).gameObject).name = ((Object)((Component)teleport).gameObject).name + " (Interior)";
					}
					return false;
				}
			}
			if (!__result)
			{
				TeleportMap.Remove(__instance);
				__instance.exitScript = null;
				__instance.gotExitPoint = false;
			}
			return false;
		}

		[HarmonyTranspiler]
		[HarmonyPatch(typeof(EntranceTeleport), "Update")]
		private static IEnumerable<CodeInstruction> PatchUpdate(IEnumerable<CodeInstruction> instructions, ILGenerator ilGenerator, MethodBase method)
		{
			//IL_02d6: Unknown result type (might be due to invalid IL or missing references)
			//IL_02dc: Expected O, but got Unknown
			//IL_02e4: Unknown result type (might be due to invalid IL or missing references)
			//IL_02ea: Expected O, but got Unknown
			//IL_02f2: Unknown result type (might be due to invalid IL or missing references)
			//IL_02f8: Expected O, but got Unknown
			//IL_0306: Unknown result type (might be due to invalid IL or missing references)
			//IL_030c: Expected O, but got Unknown
			//IL_0314: Unknown result type (might be due to invalid IL or missing references)
			//IL_031a: Expected O, but got Unknown
			//IL_05f5: Unknown result type (might be due to invalid IL or missing references)
			//IL_05fb: Expected O, but got Unknown
			//IL_0603: Unknown result type (might be due to invalid IL or missing references)
			//IL_0609: Expected O, but got Unknown
			//IL_0611: Unknown result type (might be due to invalid IL or missing references)
			//IL_0617: Expected O, but got Unknown
			//IL_0625: Unknown result type (might be due to invalid IL or missing references)
			//IL_062b: Expected O, but got Unknown
			//IL_0633: Unknown result type (might be due to invalid IL or missing references)
			//IL_0639: Expected O, but got Unknown
			//IL_0647: Unknown result type (might be due to invalid IL or missing references)
			//IL_064d: Expected O, but got Unknown
			//IL_0766: Unknown result type (might be due to invalid IL or missing references)
			//IL_076c: Expected O, but got Unknown
			CodeInstruction[] array = instructions.ToArray();
			MethodInfo method2 = typeof(Object).GetMethod("op_Equality", new Type[2]
			{
				typeof(Object),
				typeof(Object)
			});
			ILInjector iLInjector = new ILInjector(array, ilGenerator);
			if (EntranceTeleportOptimizations.PluginConfig.DetectEnemyBothSidesConfig.Value)
			{
				iLInjector.Find(ILMatcher.Ldarg(), ILMatcher.Ldfld(typeof(EntranceTeleport).GetField("isEntranceToBuilding"), "PatchUpdate", "./Plugin/src/Patches/EntranceTeleportPatches.cs", 168), ILMatcher.Branch(), ILMatcher.Opcode(OpCodes.Ret));
				if (!iLInjector.IsValid)
				{
					iLInjector.GoToStart();
					iLInjector.PrintContext(30, method.DeclaringType.Name + "." + method.Name);
					EntranceTeleportOptimizations.Log.LogError((object)("Failed to find the check for isEntranceToBuilding in " + method.DeclaringType.Name + "." + method.Name));
					return array;
				}
				iLInjector.RemoveLastMatch();
			}
			iLInjector.Find(ILMatcher.Ldarg().CaptureAs(out var variable), ILMatcher.Ldfld(typeof(EntranceTeleport).GetField("gotExitPoint", BindingFlags.Instance | BindingFlags.NonPublic), "PatchUpdate", "./Plugin/src/Patches/EntranceTeleportPatches.cs", 195), ILMatcher.Branch().CaptureOperandAs<Label>(out var operand)).FindLabel(operand);
			if (!iLInjector.IsValid)
			{
				iLInjector.GoToStart();
				iLInjector.PrintContext(30, method.DeclaringType.Name + "." + method.Name);
				EntranceTeleportOptimizations.Log.LogError((object)("Failed to find the check for gotExitPoint in " + method.DeclaringType.Name + "." + method.Name));
				return array;
			}
			iLInjector.RemoveLastMatch();
			iLInjector.Find(ILMatcher.Ldarg(), ILMatcher.LdcF32(), ILMatcher.Stfld(typeof(EntranceTeleport).GetField("checkForEnemiesInterval", BindingFlags.Instance | BindingFlags.NonPublic), "PatchUpdate", "./Plugin/src/Patches/EntranceTeleportPatches.cs", 218));
			if (!iLInjector.IsValid)
			{
				iLInjector.GoToStart();
				iLInjector.PrintContext(30, method.DeclaringType.Name + "." + method.Name);
				EntranceTeleportOptimizations.Log.LogError((object)("Failed to find store of checkForEnemiesInterval in " + method.DeclaringType.Name + "." + method.Name));
				return array;
			}
			iLInjector.GoToMatchEnd().AddLabel(out var label).Insert(variable, new CodeInstruction(OpCodes.Ldfld, (object)typeof(EntranceTeleport).GetField("exitScript")), new CodeInstruction(OpCodes.Ldnull, (object)null), new CodeInstruction(OpCodes.Call, (object)method2), new CodeInstruction(OpCodes.Brfalse, (object)label), new CodeInstruction(OpCodes.Ret, (object)null));
			MethodInfo getMethod = typeof(RoundManager).GetProperty("Instance").GetMethod;
			FieldInfo field = typeof(RoundManager).GetField("SpawnedEnemies");
			iLInjector.Find(ILMatcher.Ldloc(), ILMatcher.Call(getMethod, "PatchUpdate", "./Plugin/src/Patches/EntranceTeleportPatches.cs", 254), ILMatcher.Ldfld(field, "PatchUpdate", "./Plugin/src/Patches/EntranceTeleportPatches.cs", 255), ILMatcher.Callvirt(typeof(List<EnemyAI>).GetProperty("Count").GetMethod, "PatchUpdate", "./Plugin/src/Patches/EntranceTeleportPatches.cs", 256), ILMatcher.Branch().CaptureOperandAs<Label>(out var operand2));
			if (!iLInjector.IsValid)
			{
				iLInjector.GoToStart();
				iLInjector.PrintContext(30, method.DeclaringType.Name + "." + method.Name);
				EntranceTeleportOptimizations.Log.LogError((object)("Failed to find start of enemies loop checkForEnemiesInterval in " + method.DeclaringType.Name + "." + method.Name));
				return array;
			}
			iLInjector.ReverseFind(ILMatcher.Ldloc(), ILMatcher.Ldc(), ILMatcher.Opcode(OpCodes.Add), ILMatcher.Stloc());
			if (!iLInjector.IsValid)
			{
				iLInjector.GoToLastMatchedInstruction();
				iLInjector.PrintContext(30, method.DeclaringType.Name + "." + method.Name);
				EntranceTeleportOptimizations.Log.LogError((object)("Failed to find continue label of enemies loop checkForEnemiesInterval in " + method.DeclaringType.Name + "." + method.Name));
				return array;
			}
			iLInjector.AddLabel(out var label2).FindLabel(operand2);
			iLInjector.Find(ILMatcher.Call(getMethod, "PatchUpdate", "./Plugin/src/Patches/EntranceTeleportPatches.cs", 289), ILMatcher.Ldfld(field, "PatchUpdate", "./Plugin/src/Patches/EntranceTeleportPatches.cs", 290), ILMatcher.Ldloc(), ILMatcher.Callvirt(typeof(List<EnemyAI>).GetMethod("get_Item"), "PatchUpdate", "./Plugin/src/Patches/EntranceTeleportPatches.cs", 292));
			if (!iLInjector.IsValid)
			{
				iLInjector.GoToStart();
				iLInjector.PrintContext(30, method.DeclaringType.Name + "." + method.Name);
				EntranceTeleportOptimizations.Log.LogError((object)("Failed to find enemy indexing checkForEnemiesInterval in " + method.DeclaringType.Name + "." + method.Name));
				return array;
			}
			iLInjector.GoToMatchEnd().DefineLabel(out var label3).Insert(new CodeInstruction(OpCodes.Dup, (object)null), new CodeInstruction(OpCodes.Ldnull, (object)null), new CodeInstruction(OpCodes.Call, (object)method2), new CodeInstruction(OpCodes.Brfalse, (object)label3), new CodeInstruction(OpCodes.Pop, (object)null), new CodeInstruction(OpCodes.Br, (object)label2))
				.AddLabel(label3);
			iLInjector.Find(ILMatcher.Call(typeof(Vector3).GetMethod("Distance", new Type[2]
			{
				typeof(Vector3),
				typeof(Vector3)
			}), "PatchUpdate", "./Plugin/src/Patches/EntranceTeleportPatches.cs", 322).CaptureAs(out var variable2), ILMatcher.LdcF32(7.7f), ILMatcher.Branch().CaptureAs(out var variable3));
			if (!iLInjector.IsValid)
			{
				iLInjector.GoToStart();
				iLInjector.PrintContext(40, method.DeclaringType.Name + "." + method.Name);
				EntranceTeleportOptimizations.Log.LogError((object)("Failed to find call to Vector3.Distance in " + method.DeclaringType.Name + "." + method.Name));
				return array;
			}
			iLInjector.ReplaceLastMatch(variable2, variable, new CodeInstruction(OpCodes.Call, (object)typeof(EntranceTeleportPatches).GetMethod("GetEnemyDetectionRange", BindingFlags.Static | BindingFlags.NonPublic)), variable3);
			return iLInjector.ReleaseInstructions();
		}
	}
	public static class MenuManagerPatches
	{
		[HarmonyFinalizer]
		[HarmonyPatch(typeof(MenuManager), "Awake")]
		private static void OnMainMenu()
		{
			EntranceTeleportPatches.TeleportMap.Clear();
			EntranceTeleportPatches.TeleportList.Clear();
		}
	}
	[HarmonyPatch]
	public static class RoundManagerPatches
	{
		[HarmonyTranspiler]
		[HarmonyPatch(typeof(RoundManager), "FindMainEntrancePosition")]
		[HarmonyPatch(typeof(RoundManager), "FindMainEntranceScript")]
		private static IEnumerable<CodeInstruction> ReplaceFindMainEntrancePosition(IEnumerable<CodeInstruction> instructions, ILGenerator ilGenerator, MethodBase method)
		{
			//IL_0116: Unknown result type (might be due to invalid IL or missing references)
			//IL_011c: Expected O, but got Unknown
			//IL_01fb: Unknown result type (might be due to invalid IL or missing references)
			//IL_0201: Expected O, but got Unknown
			//IL_0221: Unknown result type (might be due to invalid IL or missing references)
			//IL_0227: Expected O, but got Unknown
			//IL_02ad: Unknown result type (might be due to invalid IL or missing references)
			//IL_02b3: Expected O, but got Unknown
			//IL_02bb: Unknown result type (might be due to invalid IL or missing references)
			//IL_02c1: Expected O, but got Unknown
			//IL_02fc: Unknown result type (might be due to invalid IL or missing references)
			//IL_0302: Expected O, but got Unknown
			//IL_030f: Unknown result type (might be due to invalid IL or missing references)
			//IL_0315: Expected O, but got Unknown
			//IL_033c: Unknown result type (might be due to invalid IL or missing references)
			//IL_0342: Expected O, but got Unknown
			//IL_0362: Unknown result type (might be due to invalid IL or missing references)
			//IL_0368: Expected O, but got Unknown
			//IL_0375: Unknown result type (might be due to invalid IL or missing references)
			//IL_037b: Expected O, but got Unknown
			CodeInstruction[] array = instructions.ToArray();
			CodeInstruction variable;
			ILInjector iLInjector = new ILInjector(array, ilGenerator).Find(ILMatcher.Ldc(), ILMatcher.Call(typeof(Object).GetGenericMethod("FindObjectsOfType", new Type[1] { typeof(bool) }, new Type[1] { typeof(EntranceTeleport) }), "ReplaceFindMainEntrancePosition", "./Plugin/src/Patches/RoundManagerPatches.cs", 29), ILMatcher.Stloc().CaptureAs(out variable));
			if (!iLInjector.IsValid)
			{
				iLInjector.GoToStart();
				iLInjector.PrintContext(15, method.DeclaringType.Name + "." + method.Name);
				EntranceTeleportOptimizations.Log.LogError((object)("Failed to find the call to get all entrance teleports in " + method.DeclaringType.Name + "." + method.Name));
				return array;
			}
			iLInjector.ReplaceLastMatch(new CodeInstruction(OpCodes.Call, (object)typeof(EntranceTeleportPatches).GetMethod("GetAllEntranceTeleports", BindingFlags.Static | BindingFlags.NonPublic)), variable);
			iLInjector.Find(ILMatcher.Opcode(OpCodes.Br).CaptureOperandAs<Label>(out var operand)).FindLabel(operand).Find(ILMatcher.Ldloc().CaptureAs(out var variable2), ILMatcher.Ldloc(variable.GetStlocIndex()), ILMatcher.Opcode(OpCodes.Ldlen), ILMatcher.Opcode(OpCodes.Conv_I4));
			if (!iLInjector.IsValid)
			{
				EntranceTeleportOptimizations.Log.LogError((object)("Failed to find the call to teleports.Length in " + method.DeclaringType.Name + "." + method.Name));
				return array;
			}
			iLInjector.ReplaceLastMatch(variable2.Clone(), new CodeInstruction(OpCodes.Ldsfld, (object)typeof(EntranceTeleportPatches).GetField("TeleportList", BindingFlags.Static | BindingFlags.NonPublic)), new CodeInstruction(OpCodes.Call, (object)typeof(List<EntranceTeleport>).GetProperty("Count").GetMethod)).Find(ILMatcher.Branch().CaptureOperandAs<Label>(out var operand2)).FindLabel(operand2);
			if (!iLInjector.IsValid)
			{
				EntranceTeleportOptimizations.Log.LogError((object)("Failed to find start of loop in  " + method.DeclaringType.Name + "." + method.Name));
				return array;
			}
			CodeInstruction val = variable.StlocToLdloc();
			iLInjector.InsertAfterBranch(val.Clone(), variable2.Clone(), new CodeInstruction(OpCodes.Ldelem_Ref, (object)null), new CodeInstruction(OpCodes.Ldnull, (object)null), new CodeInstruction(OpCodes.Call, (object)typeof(Object).GetMethod("op_Equality", new Type[2]
			{
				typeof(Object),
				typeof(Object)
			})), new CodeInstruction(OpCodes.Brtrue, (object)operand)).Insert(val.Clone(), variable2.Clone(), new CodeInstruction(OpCodes.Ldelem_Ref, (object)null), new CodeInstruction(OpCodes.Call, (object)typeof(Behaviour).GetProperty("isActiveAndEnabled").GetMethod), new CodeInstruction(OpCodes.Brfalse, (object)operand));
			return iLInjector.ReleaseInstructions();
		}

		[HarmonyTranspiler]
		[HarmonyPatch(typeof(RoundManager), "SetExitIDs")]
		private static IEnumerable<CodeInstruction> PatchSetExitIDs(IEnumerable<CodeInstruction> instructions, ILGenerator ilGenerator, MethodBase method)
		{
			//IL_0116: Unknown result type (might be due to invalid IL or missing references)
			//IL_011c: Expected O, but got Unknown
			CodeInstruction[] array = instructions.ToArray();
			CodeInstruction variable;
			CodeInstruction variable2;
			ILInjector iLInjector = new ILInjector(array, ilGenerator).Find(ILMatcher.Stloc().CaptureAs(out variable), ILMatcher.Call(typeof(Object).GetGenericMethod("FindObjectsOfType", Array.Empty<Type>(), new Type[1] { typeof(EntranceTeleport) }), "PatchSetExitIDs", "./Plugin/src/Patches/RoundManagerPatches.cs", 132), ILMatcher.Ldloc().CaptureAs(out variable2));
			if (!iLInjector.IsValid)
			{
				iLInjector.GoToStart();
				iLInjector.PrintContext(15, method.DeclaringType.Name + "." + method.Name);
				EntranceTeleportOptimizations.Log.LogError((object)("Failed to find the call to get all entrance teleports in " + method.DeclaringType.Name + "." + method.Name));
				return array;
			}
			iLInjector.ReplaceLastMatch(variable, new CodeInstruction(OpCodes.Call, (object)typeof(EntranceTeleportPatches).GetMethod("GetValidEntranceTeleports", BindingFlags.Static | BindingFlags.NonPublic)), variable2);
			return iLInjector.ReleaseInstructions();
		}

		[HarmonyFinalizer]
		[HarmonyPatch(typeof(RoundManager), "SetExitIDs")]
		private static void OnDungeonReady()
		{
			//IL_0002: Unknown result type (might be due to invalid IL or missing references)
			//IL_0007: Unknown result type (might be due to invalid IL or missing references)
			Dictionary<int, (EntranceTeleport, EntranceTeleport)> dictionary = default(Dictionary<int, (EntranceTeleport, EntranceTeleport)>);
			PooledObject<Dictionary<int, (EntranceTeleport, EntranceTeleport)>> val = CollectionPool<Dictionary<int, (EntranceTeleport, EntranceTeleport)>, KeyValuePair<int, (EntranceTeleport, EntranceTeleport)>>.Get(ref dictionary);
			try
			{
				foreach (EntranceTeleport teleport in EntranceTeleportPatches.TeleportList)
				{
					if (!Object.op_Implicit((Object)(object)teleport))
					{
						continue;
					}
					EntranceTeleportPatches.TeleportMap.Remove(teleport);
					teleport.exitScript = null;
					teleport.gotExitPoint = false;
					if (!((Behaviour)teleport).isActiveAndEnabled)
					{
						continue;
					}
					int entranceId = teleport.entranceId;
					if (!dictionary.TryGetValue(entranceId, out var value))
					{
						value = default((EntranceTeleport, EntranceTeleport));
					}
					if (teleport.isEntranceToBuilding)
					{
						if ((Object)(object)value.Item1 != (Object)null)
						{
							EntranceTeleportOptimizations.Log.LogWarning((object)$"Found duplicated entrance for id: {entranceId}!");
						}
						else
						{
							value.Item1 = teleport;
						}
					}
					else if ((Object)(object)value.Item2 != (Object)null)
					{
						EntranceTeleportOptimizations.Log.LogWarning((object)$"Found duplicated exit for id: {entranceId}!");
					}
					else
					{
						value.Item2 = teleport;
					}
					dictionary[entranceId] = value;
				}
				foreach (KeyValuePair<int, (EntranceTeleport, EntranceTeleport)> item in dictionary)
				{
					item.Deconstruct(out var key, out var value2);
					(EntranceTeleport, EntranceTeleport) tuple = value2;
					int num = key;
					var (val2, val3) = tuple;
					if ((Object)(object)val2 == (Object)null || (Object)(object)val3 == (Object)null)
					{
						EntranceTeleportOptimizations.Log.LogWarning((object)$"Found Missing Teleport for id: {num}!");
						continue;
					}
					EntranceTeleportPatches.TeleportMap[val2] = val3;
					val2.exitScript = val3;
					val2.gotExitPoint = true;
					val2.FindExitPoint();
					EntranceTeleportPatches.TeleportMap[val3] = val2;
					val3.exitScript = val2;
					val3.gotExitPoint = true;
					val3.FindExitPoint();
					if (EntranceTeleportOptimizations.PluginConfig.RenameInteriorGameObjectsConfig.Value)
					{
						((Object)((Component)val3).gameObject).name = ((Object)((Component)val2).gameObject).name + " (Interior)";
					}
				}
				EntranceTeleportOptimizations.Log.LogWarning((object)$"Connected {EntranceTeleportPatches.TeleportMap.Count} teleports");
			}
			finally
			{
				((IDisposable)val).Dispose();
			}
		}
	}
	[HarmonyPatch]
	internal static class UnityObjectPatch
	{
		[StructLayout(LayoutKind.Sequential, Size = 1)]
		private readonly struct InstanceComparer : IComparer<Object>
		{
			internal static readonly InstanceComparer INSTANCE;

			public int Compare(Object x, Object y)
			{
				if (y == null)
				{
					return 1;
				}
				if (x == null)
				{
					return -1;
				}
				return x.GetInstanceID().CompareTo(y.GetInstanceID());
			}
		}

		[HarmonyPrefix]
		[HarmonyBefore(new string[] { "LethalPerformance" })]
		[HarmonyPatch(typeof(Object), "FindObjectsByType", new Type[]
		{
			typeof(Type),
			typeof(FindObjectsInactive),
			typeof(FindObjectsSortMode)
		})]
		private static bool FindObjectsByTypeRedirect(bool __runOriginal, Type type, FindObjectsInactive findObjectsInactive, FindObjectsSortMode sortMode, ref Object[] __result)
		{
			//IL_0019: Unknown result type (might be due to invalid IL or missing references)
			//IL_001b: Invalid comparison between Unknown and I4
			//IL_0023: Unknown result type (might be due to invalid IL or missing references)
			//IL_0026: Unknown result type (might be due to invalid IL or missing references)
			//IL_0028: Invalid comparison between Unknown and I4
			//IL_0043: Unknown result type (might be due to invalid IL or missing references)
			if (!__runOriginal)
			{
				return false;
			}
			if (type != typeof(EntranceTeleport))
			{
				return true;
			}
			EntranceTeleport[] filteredTeleports = GetFilteredTeleports((int)findObjectsInactive > 0);
			Object[] array;
			if ((int)sortMode != 0)
			{
				if ((int)sortMode != 1)
				{
					throw new ArgumentOutOfRangeException("sortMode", sortMode, null);
				}
				array = (Object[])(object)filteredTeleports;
				Array.Sort(array, InstanceComparer.INSTANCE);
			}
			array = (Object[])(object)filteredTeleports;
			__result = array;
			return false;
		}

		[HarmonyPrefix]
		[HarmonyBefore(new string[] { "LethalPerformance" })]
		[HarmonyPatch(typeof(Object), "FindObjectsOfType", new Type[]
		{
			typeof(Type),
			typeof(bool)
		})]
		private static bool FindObjectsOfTypeRedirect(bool __runOriginal, Type type, bool includeInactive, ref Object[] __result)
		{
			if (!__runOriginal)
			{
				return false;
			}
			if (type != typeof(EntranceTeleport))
			{
				return true;
			}
			Object[] filteredTeleports = (Object[])(object)GetFilteredTeleports(includeInactive);
			__result = filteredTeleports;
			return false;
		}

		private static EntranceTeleport[] GetFilteredTeleports(bool includeInactive)
		{
			//IL_0002: Unknown result type (might be due to invalid IL or missing references)
			//IL_0007: Unknown result type (might be due to invalid IL or missing references)
			List<EntranceTeleport> list = default(List<EntranceTeleport>);
			PooledObject<List<EntranceTeleport>> val = CollectionPool<List<EntranceTeleport>, EntranceTeleport>.Get(ref list);
			try
			{
				foreach (EntranceTeleport teleport in EntranceTeleportPatches.TeleportList)
				{
					if (!((Object)(object)teleport == (Object)null) && (includeInactive || ((Behaviour)teleport).isActiveAndEnabled))
					{
						list.Add(teleport);
					}
				}
				return list.ToArray();
			}
			finally
			{
				((IDisposable)val).Dispose();
			}
		}
	}
}
namespace EntranceTeleportOptimizations.Dependency
{
	public static class LethalConfigProxy
	{
		[Serializable]
		[CompilerGenerated]
		private sealed class <>c__7<T> where T : Enum
		{
			public static readonly <>c__7<T> <>9 = new <>c__7<T>();

			public static CanModifyDelegate <>9__7_0;

			public static CanModifyDelegate <>9__7_1;

			internal CanModifyResult <AddConfig>b__7_0()
			{
				//IL_0007: Unknown result type (might be due to invalid IL or missing references)
				return CanModifyResult.op_Implicit((ValueTuple<bool, string>)(true, null));
			}

			internal CanModifyResult <AddConfig>b__7_1()
			{
				//IL_000b: Unknown result type (might be due to invalid IL or missing references)
				return CanModifyResult.op_Implicit((false, "THIS IS A FLAG TYPE ENUM, EDITING CURRENTLY NOT SUPPORTED!"));
			}
		}

		private static bool? _enabled;

		public static bool Enabled
		{
			get
			{
				bool valueOrDefault = _enabled.GetValueOrDefault();
				if (!_enabled.HasValue)
				{
					valueOrDefault = Chainloader.PluginInfos.ContainsKey("ainavt.lc.lethalconfig");
					_enabled = valueOrDefault;
				}
				return _enabled.Value;
			}
		}

		[MethodImpl(MethodImplOptions.NoInlining | MethodImplOptions.NoOptimization)]
		public static void AddConfig(ConfigEntry<string> entry, bool requiresRestart = false)
		{
			//IL_0001: Unknown result type (might be due to invalid IL or missing references)
			//IL_0006: Unknown result type (might be due to invalid IL or missing references)
			//IL_000d: Unknown result type (might be due to invalid IL or missing references)
			//IL_001e: Expected O, but got Unknown
			//IL_0019: Unknown result type (might be due to invalid IL or missing references)
			//IL_0023: Expected O, but got Unknown
			LethalConfigManager.AddConfigItem((BaseConfigItem)new TextInputFieldConfigItem(entry, new TextInputFieldOptions
			{
				RequiresRestart = requiresRestart,
				Name = GetPrettyConfigName<string>(entry)
			}));
		}

		[MethodImpl(MethodImplOptions.NoInlining | MethodImplOptions.NoOptimization)]
		public static void AddConfig(ConfigEntry<bool> entry, bool requiresRestart = false)
		{
			//IL_0001: Unknown result type (might be due to invalid IL or missing references)
			//IL_0006: Unknown result type (might be due to invalid IL or missing references)
			//IL_000d: Unknown result type (might be due to invalid IL or missing references)
			//IL_001e: Expected O, but got Unknown
			//IL_0019: Unknown result type (might be due to invalid IL or missing references)
			//IL_0023: Expected O, but got Unknown
			LethalConfigManager.AddConfigItem((BaseConfigItem)new BoolCheckBoxConfigItem(entry, new BoolCheckBoxOptions
			{
				RequiresRestart = requiresRestart,
				Name = GetPrettyConfigName<bool>(entry)
			}));
		}

		[MethodImpl(MethodImplOptions.NoInlining | MethodImplOptions.NoOptimization)]
		public static void AddConfig(ConfigEntry<float> entry, bool requiresRestart = false)
		{
			//IL_0001: Unknown result type (might be due to invalid IL or missing references)
			//IL_0006: Unknown result type (might be due to invalid IL or missing references)
			//IL_000d: Unknown result type (might be due to invalid IL or missing references)
			//IL_001e: Expected O, but got Unknown
			//IL_0019: Unknown result type (might be due to invalid IL or missing references)
			//IL_0023: Expected O, but got Unknown
			LethalConfigManager.AddConfigItem((BaseConfigItem)new FloatInputFieldConfigItem(entry, new FloatInputFieldOptions
			{
				RequiresRestart = requiresRestart,
				Name = GetPrettyConfigName<float>(entry)
			}));
		}

		[MethodImpl(MethodImplOptions.NoInlining | MethodImplOptions.NoOptimization)]
		public static void AddConfig(ConfigEntry<int> entry, bool requiresRestart = false)
		{
			//IL_0001: Unknown result type (might be due to invalid IL or missing references)
			//IL_0006: Unknown result type (might be due to invalid IL or missing references)
			//IL_000d: Unknown result type (might be due to invalid IL or missing references)
			//IL_001e: Expected O, but got Unknown
			//IL_0019: Unknown result type (might be due to invalid IL or missing references)
			//IL_0023: Expected O, but got Unknown
			LethalConfigManager.AddConfigItem((BaseConfigItem)new IntInputFieldConfigItem(entry, new IntInputFieldOptions
			{
				RequiresRestart = requiresRestart,
				Name = GetPrettyConfigName<int>(entry)
			}));
		}

		[MethodImpl(MethodImplOptions.NoInlining | MethodImplOptions.NoOptimization)]
		public static void AddConfig<T>(ConfigEntry<T> entry, bool requiresRestart = false) where T : Enum
		{
			//IL_0014: Unknown result type (might be due to invalid IL or missing references)
			//IL_0019: Unknown result type (might be due to invalid IL or missing references)
			//IL_001f: Expected O, but got Unknown
			//IL_005e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0063: Unknown result type (might be due to invalid IL or missing references)
			//IL_006a: Unknown result type (might be due to invalid IL or missing references)
			//IL_0076: Expected O, but got Unknown
			//IL_0051: Unknown result type (might be due to invalid IL or missing references)
			//IL_0056: Unknown result type (might be due to invalid IL or missing references)
			//IL_005c: Expected O, but got Unknown
			object obj = <>c__7<T>.<>9__7_0;
			if (obj == null)
			{
				CanModifyDelegate val = () => CanModifyResult.op_Implicit((ValueTuple<bool, string>)(true, null));
				<>c__7<T>.<>9__7_0 = val;
				obj = (object)val;
			}
			CanModifyDelegate canModifyCallback = (CanModifyDelegate)obj;
			if (((ConfigEntryBase)entry).SettingType.GetCustomAttributes(typeof(FlagsAttribute), inherit: true).Any())
			{
				object obj2 = <>c__7<T>.<>9__7_1;
				if (obj2 == null)
				{
					CanModifyDelegate val2 = () => CanModifyResult.op_Implicit((false, "THIS IS A FLAG TYPE ENUM, EDITING CURRENTLY NOT SUPPORTED!"));
					<>c__7<T>.<>9__7_1 = val2;
					obj2 = (object)val2;
				}
				canModifyCallback = (CanModifyDelegate)obj2;
			}
			LethalConfigManager.AddConfigItem((BaseConfigItem)(object)new EnumDropDownConfigItem<T>(entry, new EnumDropDownOptions
			{
				RequiresRestart = requiresRestart,
				CanModifyCallback = canModifyCallback
			}));
		}

		[MethodImpl(MethodImplOptions.NoInlining | MethodImplOptions.NoOptimization)]
		public static void AddButton(string section, string name, string description, string buttonText, Action callback)
		{
			//IL_0019: Unknown result type (might be due to invalid IL or missing references)
			//IL_0023: Expected O, but got Unknown
			//IL_001e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0028: Expected O, but got Unknown
			LethalConfigManager.AddConfigItem((BaseConfigItem)new GenericButtonConfigItem(section, name, description, buttonText, (GenericButtonHandler)delegate
			{
				callback?.Invoke();
			}));
		}

		private static string GetPrettyConfigName<T>(ConfigEntry<T> entry)
		{
			return CultureInfo.InvariantCulture.TextInfo.ToTitleCase(((ConfigEntryBase)entry).Definition.Key.Replace("_", " "));
		}
	}
	public static class LobbyCompatibilityChecker
	{
		private static bool? _enabled;

		public static bool Enabled
		{
			get
			{
				bool valueOrDefault = _enabled.GetValueOrDefault();
				if (!_enabled.HasValue)
				{
					valueOrDefault = Chainloader.PluginInfos.ContainsKey("BMX.LobbyCompatibility");
					_enabled = valueOrDefault;
				}
				return _enabled.Value;
			}
		}

		[MethodImpl(MethodImplOptions.NoInlining | MethodImplOptions.NoOptimization)]
		public static void Init()
		{
			PluginHelper.RegisterPlugin("mattymatty.EntranceTeleportOptimizations", Version.Parse("1.0.0"), (CompatibilityLevel)2, (VersionStrictness)2);
		}
	}
}
namespace System.Runtime.CompilerServices
{
	[AttributeUsage(AttributeTargets.Assembly, AllowMultiple = true)]
	internal sealed class IgnoresAccessChecksToAttribute : Attribute
	{
		public IgnoresAccessChecksToAttribute(string assemblyName)
		{
		}
	}
}