using System;
using System.Collections.Generic;
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.Bootstrap;
using BepInEx.Configuration;
using BepInEx.Logging;
using HarmonyLib;
using Microsoft.CodeAnalysis;
using SPF_debugTools.Patches;
using SpiderPositionFix.Patches;
using Unity.Netcode;
using UnityEngine;
using UnityEngine.AI;

[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("fandovec03.SpiderPositionFix")]
[assembly: AssemblyConfiguration("Debug")]
[assembly: AssemblyFileVersion("1.6.3.0")]
[assembly: AssemblyInformationalVersion("1.6.3+b8d96fc09c5ec55e216da332d24d2bd7b4abde6b")]
[assembly: AssemblyProduct("SpiderPositionFix")]
[assembly: AssemblyTitle("fandovec03.SpiderPositionFix")]
[assembly: SecurityPermission(SecurityAction.RequestMinimum, SkipVerification = true)]
[assembly: AssemblyVersion("1.6.3.0")]
[module: UnverifiableCode]
[module: RefSafetyRules(11)]
namespace Microsoft.CodeAnalysis
{
	[CompilerGenerated]
	[Microsoft.CodeAnalysis.Embedded]
	internal sealed class EmbeddedAttribute : Attribute
	{
	}
}
namespace System.Runtime.CompilerServices
{
	[CompilerGenerated]
	[Microsoft.CodeAnalysis.Embedded]
	[AttributeUsage(AttributeTargets.Class | AttributeTargets.Property | AttributeTargets.Field | AttributeTargets.Event | AttributeTargets.Parameter | AttributeTargets.ReturnValue | AttributeTargets.GenericParameter, AllowMultiple = false, Inherited = false)]
	internal sealed class NullableAttribute : Attribute
	{
		public readonly byte[] NullableFlags;

		public NullableAttribute(byte P_0)
		{
			NullableFlags = new byte[1] { P_0 };
		}

		public NullableAttribute(byte[] P_0)
		{
			NullableFlags = P_0;
		}
	}
	[CompilerGenerated]
	[Microsoft.CodeAnalysis.Embedded]
	[AttributeUsage(AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Method | AttributeTargets.Interface | AttributeTargets.Delegate, AllowMultiple = false, Inherited = false)]
	internal sealed class NullableContextAttribute : Attribute
	{
		public readonly byte Flag;

		public NullableContextAttribute(byte P_0)
		{
			Flag = P_0;
		}
	}
	[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 SpiderPositionFix
{
	[BepInPlugin("fandovec03.SpiderPositionFix", "SpiderPositionFix", "1.6.3")]
	[BepInDependency(/*Could not decode attribute arguments.*/)]
	public class InitialScript : BaseUnityPlugin
	{
		public static AssetBundle SpiderAssets;

		internal static bool debugTools;

		internal static bool debugToolsInit;

		public static InitialScript Instance { get; private set; }

		internal static ManualLogSource Logger { get; private set; }

		internal static Harmony? Harmony { get; set; }

		internal static ConfigClass configSettings { get; set; }

		private void Awake()
		{
			Logger = ((BaseUnityPlugin)this).Logger;
			Instance = this;
			configSettings = new ConfigClass(((BaseUnityPlugin)this).Config);
			Patch();
			string directoryName = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
			SpiderAssets = AssetBundle.LoadFromFile(Path.Combine(directoryName, "spideranimationfixbundle"));
			if ((Object)(object)SpiderAssets == (Object)null)
			{
				Logger.LogError((object)"Failed to load Assets");
			}
			Logger.LogInfo((object)"fandovec03.SpiderPositionFix v1.6.3 has loaded!");
		}

		internal static void Patch()
		{
			//IL_000d: Unknown result type (might be due to invalid IL or missing references)
			//IL_0012: Unknown result type (might be due to invalid IL or missing references)
			//IL_0018: Expected O, but got Unknown
			if (Harmony == null)
			{
				Harmony = new Harmony("fandovec03.SpiderPositionFix");
			}
			Logger.LogDebug((object)"Patching spider position fix...");
			Harmony.PatchAll(typeof(SpiderPositionPatch));
			if (Chainloader.PluginInfos.ContainsKey("SPF_debugTools"))
			{
				debugTools = true;
			}
			Logger.LogDebug((object)"Finished patching!");
		}

		internal static void Unpatch()
		{
			Logger.LogDebug((object)"Unpatching spider position fix...");
			Harmony? harmony = Harmony;
			if (harmony != null)
			{
				harmony.UnpatchSelf();
			}
			Logger.LogDebug((object)"Finished unpatching!");
		}
	}
	internal class ConfigClass
	{
		public readonly ConfigEntry<bool> applyMask;

		public readonly ConfigEntry<bool> modifyRadius;

		public readonly ConfigEntry<float> agentRadius;

		public readonly ConfigEntry<bool> debugLogs;

		public ConfigClass(ConfigFile cfg)
		{
			cfg.SaveOnConfigSet = false;
			applyMask = cfg.Bind<bool>("Settings", "Apply changes to agent areaMask", true, "Apply the changes made to the spider agent areaMask. This will affect the pathfinding over offMeshLinks");
			debugLogs = cfg.Bind<bool>("Debug", "Debug logs", false, "Enable debug logs");
			modifyRadius = cfg.Bind<bool>("Settings", "Modify agent radius", false, "Should this mod modify the agent radius?");
			agentRadius = cfg.Bind<float>("Settings", "Pathfinding agent radius", 2f, "[Modify agent radius toggle must be on] \n Vanilla: 2 \n\n Set pathfinding agent's collision avoidance radius.");
			ClearOrphanedEntries(cfg);
			cfg.Save();
			cfg.SaveOnConfigSet = true;
		}

		public void ClearOrphanedEntries(ConfigFile cfg)
		{
			PropertyInfo propertyInfo = AccessTools.Property(typeof(ConfigFile), "OrphanedEntries");
			Dictionary<ConfigDefinition, string> dictionary = (Dictionary<ConfigDefinition, string>)propertyInfo.GetValue(cfg);
			dictionary.Clear();
		}
	}
	public static class MyPluginInfo
	{
		public const string PLUGIN_GUID = "fandovec03.SpiderPositionFix";

		public const string PLUGIN_NAME = "SpiderPositionFix";

		public const string PLUGIN_VERSION = "1.6.3";
	}
}
namespace SpiderPositionFix.Patches
{
	public class SPF_debugToolsClass
	{
		public static void SetDebugObjectsPosition(SandSpiderAI instance)
		{
			SPF_debugToolsMethods.SetDebugObjectsPosition(instance);
		}

		public static void DeleteObjects(SandSpiderAI instance)
		{
			SPF_debugToolsMethods.DeleteObjects(instance);
		}

		public static void GetWallPositionForMesh(SandSpiderAI instance, Vector3 unmodifiedWallPosition, Vector3 normalProjection)
		{
			//IL_0002: Unknown result type (might be due to invalid IL or missing references)
			//IL_0003: Unknown result type (might be due to invalid IL or missing references)
			SPF_debugToolsMethods.GetWallPositionForMesh(instance, unmodifiedWallPosition, normalProjection);
		}

		public static void Init()
		{
			SPF_debugToolsMethods.InitDebugTools();
		}
	}
	internal class spiderPositionData
	{
		public int currentJumpMaskBit = 1;

		public bool startPatch = false;

		public bool isSlowedDown = false;

		public float originalSpeed = 4.25f;

		public float offsetSpeed = 0f;

		public float delayTimer = 0f;

		public int delayTimes = 0;

		public bool reachTheWallFail = false;

		public float time = 0.2f;

		public float invalidPositionTimer = 0f;

		public int faildetToGetPositionTimes = 0;

		public Transform altWallPosForMesh = new Transform();

		public Vector3 previousMeshContainerPos = Vector3.zero;
	}
	[HarmonyPatch(typeof(SandSpiderAI))]
	public class SpiderPositionPatch
	{
		private static bool debugLogs = InitialScript.configSettings.debugLogs.Value;

		internal static Dictionary<SandSpiderAI, spiderPositionData> spiderData = new Dictionary<SandSpiderAI, spiderPositionData>();

		public static Transform getWallPosTransform(SandSpiderAI instance)
		{
			string text = "";
			spiderPositionData spiderPositionData2 = GetSpiderData(instance);
			if (spiderPositionData2.faildetToGetPositionTimes > 10)
			{
				text = "homeNode instance.homeNode";
				spiderPositionData2.altWallPosForMesh = instance.homeNode;
			}
			else
			{
				text = "transform instance.transform";
				spiderPositionData2.altWallPosForMesh = ((Component)instance).transform;
			}
			if (debugLogs)
			{
				InitialScript.Logger.LogInfo((object)("Returning " + text));
			}
			return spiderPositionData2.altWallPosForMesh;
		}

		[HarmonyPatch("Start")]
		[HarmonyPostfix]
		private static void StartPostfix(SandSpiderAI __instance)
		{
			//IL_001d: Unknown result type (might be due to invalid IL or missing references)
			//IL_0023: Expected O, but got Unknown
			if ((Object)(object)InitialScript.SpiderAssets != (Object)null)
			{
				try
				{
					AnimatorOverrideController val = new AnimatorOverrideController(((EnemyAI)__instance).creatureAnimator.runtimeAnimatorController);
					val["SpiderIdle"] = InitialScript.SpiderAssets.LoadAsset<AnimationClip>("Assets/LethalCompany/CustomAnims/SandSpider/SpiderIdleFixed.anim");
					((EnemyAI)__instance).creatureAnimator.runtimeAnimatorController = (RuntimeAnimatorController)(object)val;
				}
				catch
				{
					InitialScript.Logger.LogError((object)"Failed to load OverrideController asset");
				}
			}
			GetSpiderData(__instance).startPatch = true;
			if (InitialScript.debugTools && !InitialScript.debugToolsInit)
			{
				SPF_debugToolsClass.Init();
				InitialScript.debugToolsInit = true;
			}
			GetSpiderData(__instance).altWallPosForMesh = ((Component)__instance).transform;
			if (InitialScript.configSettings.modifyRadius.Value)
			{
				((EnemyAI)__instance).agent.radius = InitialScript.configSettings.agentRadius.Value;
			}
		}

		[HarmonyPatch("Update")]
		[HarmonyPrefix]
		private static void UpdatePrefix(SandSpiderAI __instance)
		{
			spiderPositionData spiderPositionData2 = GetSpiderData(__instance);
			if (((NetworkBehaviour)__instance).IsOwner)
			{
				if (spiderPositionData2.time > 0f)
				{
					spiderPositionData2.time -= Time.deltaTime;
				}
				if (__instance.onWall && ((Behaviour)((EnemyAI)__instance).agent).enabled)
				{
					((EnemyAI)__instance).agent.avoidancePriority = 99;
					((Behaviour)((EnemyAI)__instance).agent).enabled = false;
				}
				if (!__instance.onWall && !((Behaviour)((EnemyAI)__instance).agent).enabled)
				{
					((EnemyAI)__instance).agent.avoidancePriority = 25;
					((Behaviour)((EnemyAI)__instance).agent).enabled = true;
				}
			}
			else if (spiderPositionData2.time <= 0f)
			{
				spiderPositionData2.time = 0f;
			}
		}

		[HarmonyPatch("Update")]
		[HarmonyPostfix]
		private static void UpdatePostfix(SandSpiderAI __instance)
		{
			//IL_0184: Unknown result type (might be due to invalid IL or missing references)
			//IL_018f: Unknown result type (might be due to invalid IL or missing references)
			spiderPositionData spiderPositionData2 = GetSpiderData(__instance);
			if (!((NetworkBehaviour)__instance).IsOwner)
			{
				return;
			}
			if (spiderPositionData2.invalidPositionTimer > 0f)
			{
				spiderPositionData2.invalidPositionTimer -= Time.deltaTime;
			}
			if (InitialScript.configSettings.applyMask.Value)
			{
				if (((EnemyAI)__instance).isOutside && spiderPositionData2.currentJumpMaskBit != 1)
				{
					ChangeJumpMask(__instance, ref spiderPositionData2.currentJumpMaskBit);
					spiderPositionData2.currentJumpMaskBit = 1;
				}
				else if (!((EnemyAI)__instance).isOutside && spiderPositionData2.currentJumpMaskBit != 0)
				{
					ChangeJumpMask(__instance, ref spiderPositionData2.currentJumpMaskBit);
					spiderPositionData2.currentJumpMaskBit = 0;
				}
			}
			if (__instance.watchFromDistance)
			{
				return;
			}
			if (!__instance.onWall)
			{
				if (((EnemyAI)__instance).currentBehaviourStateIndex != 1)
				{
					((EnemyAI)__instance).agent.speed = __instance.spiderSpeed;
				}
				if (((EnemyAI)__instance).agent.isOnOffMeshLink)
				{
					((EnemyAI)__instance).agent.speed = __instance.spiderSpeed / 1.15f;
					if (debugLogs)
					{
						InitialScript.Logger.LogDebug((object)"On offMeshLink. Cutting speed");
					}
				}
			}
			if (((EnemyAI)__instance).currentBehaviourStateIndex == 1 && __instance.onWall)
			{
				__instance.spiderSpeed = 3.75f;
			}
			if (__instance.reachedWallPosition)
			{
				spiderPositionData2.reachTheWallFail = false;
			}
			if (Vector3.Distance(((Component)__instance).transform.position, __instance.meshContainer.position) > 2f && !__instance.onWall)
			{
				((EnemyAI)__instance).agent.speed = __instance.spiderSpeed / 3f;
				spiderPositionData2.isSlowedDown = true;
			}
			else
			{
				spiderPositionData2.isSlowedDown = false;
			}
			if (InitialScript.debugTools)
			{
				SPF_debugToolsClass.SetDebugObjectsPosition(__instance);
			}
		}

		[HarmonyPatch("LateUpdate")]
		[HarmonyPostfix]
		private static void MeshContainerPositionFix(SandSpiderAI __instance)
		{
			//IL_0029: Unknown result type (might be due to invalid IL or missing references)
			//IL_0034: Unknown result type (might be due to invalid IL or missing references)
			//IL_0046: Unknown result type (might be due to invalid IL or missing references)
			//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_0076: Unknown result type (might be due to invalid IL or missing references)
			//IL_007b: Unknown result type (might be due to invalid IL or missing references)
			//IL_0087: Unknown result type (might be due to invalid IL or missing references)
			//IL_008c: Unknown result type (might be due to invalid IL or missing references)
			//IL_0090: Unknown result type (might be due to invalid IL or missing references)
			//IL_0095: Unknown result type (might be due to invalid IL or missing references)
			//IL_00a9: Unknown result type (might be due to invalid IL or missing references)
			//IL_00af: Unknown result type (might be due to invalid IL or missing references)
			spiderPositionData spiderPositionData2 = GetSpiderData(__instance);
			if (((NetworkBehaviour)__instance).IsOwner && spiderPositionData2.startPatch && (Vector3.Distance(__instance.meshContainerServerPosition, __instance.meshContainer.position) > 1.5f || Vector3.SignedAngle(__instance.meshContainerServerRotation, __instance.meshContainer.eulerAngles, Vector3.up) > 30f))
			{
				__instance.meshContainerServerPosition = __instance.meshContainer.position;
				Quaternion rotation = __instance.meshContainer.rotation;
				__instance.meshContainerServerRotation = ((Quaternion)(ref rotation)).eulerAngles;
				if (((NetworkBehaviour)__instance).IsServer)
				{
					__instance.SyncMeshContainerPositionClientRpc(__instance.meshContainerServerPosition, __instance.meshContainerServerRotation);
				}
			}
		}

		[HarmonyPatch("CalculateMeshMovement")]
		[HarmonyPrefix]
		private static bool MeshMovementPatch(SandSpiderAI __instance)
		{
			//IL_0038: Unknown result type (might be due to invalid IL or missing references)
			//IL_003e: Unknown result type (might be due to invalid IL or missing references)
			//IL_004f: Unknown result type (might be due to invalid IL or missing references)
			//IL_0055: Unknown result type (might be due to invalid IL or missing references)
			//IL_0141: Unknown result type (might be due to invalid IL or missing references)
			spiderPositionData spiderPositionData2 = GetSpiderData(__instance);
			if (__instance.lookingForWallPosition && __instance.gotWallPositionInLOS && !__instance.onWall)
			{
				float num = Vector3.Distance(((Component)__instance).transform.position, __instance.floorPosition);
				float num2 = Vector3.Distance(__instance.meshContainer.position, __instance.floorPosition);
				if (spiderPositionData2.delayTimer > 1f)
				{
					if (debugLogs)
					{
						InitialScript.Logger.LogDebug((object)("distanceFromFloorPosition: " + num));
						InitialScript.Logger.LogDebug((object)("distanceFromFloorPositionMesh: " + num2));
					}
					spiderPositionData2.delayTimer = 0f;
					spiderPositionData2.delayTimes++;
					if (spiderPositionData2.delayTimes >= 20)
					{
						InitialScript.Logger.LogWarning((object)(((object)__instance)?.ToString() + ", NWID " + ((NetworkBehaviour)__instance).NetworkObjectId + " failing to climb walls within set timer!"));
						spiderPositionData2.delayTimes = 0;
					}
				}
				else
				{
					spiderPositionData2.delayTimer += Time.deltaTime;
				}
				((EnemyAI)__instance).SetDestinationToPosition(__instance.floorPosition, false);
				if (num < 1f && num2 < 0.7f)
				{
					spiderPositionData2.delayTimes = 0;
					return true;
				}
				return false;
			}
			return true;
		}

		[HarmonyPatch("CalculateSpiderPathToPosition")]
		[HarmonyPostfix]
		private static void CalculateSpiderPathToPositionPostfix(SandSpiderAI __instance)
		{
			//IL_0019: Unknown result type (might be due to invalid IL or missing references)
			//IL_001e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0025: Unknown result type (might be due to invalid IL or missing references)
			//IL_002a: Unknown result type (might be due to invalid IL or missing references)
			//IL_0044: Unknown result type (might be due to invalid IL or missing references)
			//IL_004f: Unknown result type (might be due to invalid IL or missing references)
			//IL_0059: Unknown result type (might be due to invalid IL or missing references)
			//IL_0064: Unknown result type (might be due to invalid IL or missing references)
			//IL_0069: Unknown result type (might be due to invalid IL or missing references)
			//IL_006e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0088: Unknown result type (might be due to invalid IL or missing references)
			//IL_0089: Unknown result type (might be due to invalid IL or missing references)
			//IL_0081: Unknown result type (might be due to invalid IL or missing references)
			//IL_0086: Unknown result type (might be due to invalid IL or missing references)
			spiderPositionData spiderPositionData2 = GetSpiderData(__instance);
			if (((NetworkBehaviour)__instance).IsOwner)
			{
				Vector3 meshContainerTarget = __instance.meshContainer.position;
				Vector3 velocity = ((EnemyAI)__instance).agent.velocity;
				if (((Vector3)(ref velocity)).magnitude > 1f)
				{
					meshContainerTarget = ((Component)__instance).transform.position + ((EnemyAI)__instance).agent.velocity * 1.25f * ((EnemyAI)__instance).AIIntervalTime;
				}
				if (spiderPositionData2.isSlowedDown)
				{
					meshContainerTarget = ((Component)__instance).transform.position;
				}
				__instance.meshContainerTarget = meshContainerTarget;
			}
		}

		[HarmonyPatch("CalculateMeshMovement")]
		[HarmonyPostfix]
		private static void MeshMovementPostfixPatch(SandSpiderAI __instance)
		{
			//IL_000c: Unknown result type (might be due to invalid IL or missing references)
			//IL_0011: Unknown result type (might be due to invalid IL or missing references)
			//IL_001f: Unknown result type (might be due to invalid IL or missing references)
			//IL_0024: Unknown result type (might be due to invalid IL or missing references)
			//IL_0068: Unknown result type (might be due to invalid IL or missing references)
			//IL_0078: Unknown result type (might be due to invalid IL or missing references)
			//IL_0083: Unknown result type (might be due to invalid IL or missing references)
			//IL_008e: Unknown result type (might be due to invalid IL or missing references)
			//IL_00a2: Unknown result type (might be due to invalid IL or missing references)
			//IL_00b4: Unknown result type (might be due to invalid IL or missing references)
			//IL_00b9: Unknown result type (might be due to invalid IL or missing references)
			//IL_00c5: Unknown result type (might be due to invalid IL or missing references)
			//IL_00d0: Unknown result type (might be due to invalid IL or missing references)
			//IL_00d5: Unknown result type (might be due to invalid IL or missing references)
			//IL_00d9: Unknown result type (might be due to invalid IL or missing references)
			//IL_00e4: Unknown result type (might be due to invalid IL or missing references)
			//IL_00e9: Unknown result type (might be due to invalid IL or missing references)
			//IL_00ee: Unknown result type (might be due to invalid IL or missing references)
			//IL_00f3: Unknown result type (might be due to invalid IL or missing references)
			//IL_00fd: Unknown result type (might be due to invalid IL or missing references)
			//IL_0102: Unknown result type (might be due to invalid IL or missing references)
			//IL_0135: Unknown result type (might be due to invalid IL or missing references)
			//IL_013a: Unknown result type (might be due to invalid IL or missing references)
			//IL_0172: Unknown result type (might be due to invalid IL or missing references)
			//IL_0177: Unknown result type (might be due to invalid IL or missing references)
			//IL_017a: Unknown result type (might be due to invalid IL or missing references)
			//IL_017f: Unknown result type (might be due to invalid IL or missing references)
			//IL_0187: Unknown result type (might be due to invalid IL or missing references)
			//IL_018c: Unknown result type (might be due to invalid IL or missing references)
			//IL_01d1: Unknown result type (might be due to invalid IL or missing references)
			//IL_01d9: Unknown result type (might be due to invalid IL or missing references)
			//IL_01e3: Unknown result type (might be due to invalid IL or missing references)
			//IL_01e8: Unknown result type (might be due to invalid IL or missing references)
			//IL_01ed: Unknown result type (might be due to invalid IL or missing references)
			//IL_01f2: Unknown result type (might be due to invalid IL or missing references)
			//IL_01f7: Unknown result type (might be due to invalid IL or missing references)
			//IL_0200: Unknown result type (might be due to invalid IL or missing references)
			//IL_0205: Unknown result type (might be due to invalid IL or missing references)
			//IL_020c: Unknown result type (might be due to invalid IL or missing references)
			//IL_0211: Unknown result type (might be due to invalid IL or missing references)
			//IL_01ba: Unknown result type (might be due to invalid IL or missing references)
			//IL_01c5: Unknown result type (might be due to invalid IL or missing references)
			//IL_01ca: Unknown result type (might be due to invalid IL or missing references)
			//IL_01cf: Unknown result type (might be due to invalid IL or missing references)
			Vector3 val = ((EnemyAI)__instance).agent.desiredVelocity;
			float magnitude = ((Vector3)(ref val)).magnitude;
			val = ((EnemyAI)__instance).agent.velocity;
			float num = 1f / (magnitude / ((Vector3)(ref val)).magnitude);
			spiderPositionData spiderPositionData2 = GetSpiderData(__instance);
			if (__instance.onWall)
			{
				return;
			}
			if (((EnemyAI)__instance).agent.isOnOffMeshLink)
			{
				__instance.meshContainer.position = Vector3.Lerp(__instance.meshContainer.position, ((Component)((EnemyAI)__instance).agent).transform.position, Distance(Vector3.Distance(__instance.meshContainer.position, ((Component)__instance).transform.position), 0.5f));
				__instance.meshContainerPosition = __instance.meshContainer.position;
				Quaternion rotation = __instance.meshContainer.rotation;
				OffMeshLinkData currentOffMeshLinkData = ((EnemyAI)__instance).agent.currentOffMeshLinkData;
				__instance.meshContainerTargetRotation = Quaternion.Lerp(rotation, Quaternion.LookRotation(((OffMeshLinkData)(ref currentOffMeshLinkData)).endPos - __instance.meshContainer.position, Vector3.up), 0.75f);
				return;
			}
			if (spiderPositionData2.time <= 0f && debugLogs)
			{
				ManualLogSource logger = InitialScript.Logger;
				val = ((EnemyAI)__instance).agent.velocity;
				logger.LogDebug((object)((Vector3)(ref val)).magnitude);
				spiderPositionData2.time = 0.4f;
			}
			if (!__instance.overrideSpiderLookRotation)
			{
				val = ((EnemyAI)__instance).agent.desiredVelocity;
				Vector3 normalized = ((Vector3)(ref val)).normalized;
				normalized = ((EnemyAI)__instance).agent.velocity;
				if (((EnemyAI)__instance).agent.path.corners.Length > 1)
				{
					normalized = ((EnemyAI)__instance).agent.path.corners[1] - __instance.meshContainer.position;
				}
				Quaternion val2 = Quaternion.LookRotation(normalized + __instance.meshContainer.forward * 0.02f, Vector3.up);
				__instance.meshContainerTargetRotation = Quaternion.Lerp(__instance.meshContainer.rotation, val2, 0.75f);
			}
		}

		private static float Distance(float distance, float time)
		{
			return distance / time;
		}

		private static void ChangeJumpMask(SandSpiderAI __instance, ref int bit)
		{
			if ((Object)(object)__instance != (Object)null)
			{
				NavMeshAgent agent = ((EnemyAI)__instance).agent;
				agent.areaMask ^= 1 << NavMesh.GetAreaFromName("Jump");
				if (bit == 0)
				{
					bit = 1;
				}
				else if (bit == 1)
				{
					bit = 0;
				}
				if (debugLogs)
				{
					InitialScript.Logger.LogDebug((object)("Spider: Toggled mask bit to " + bit));
				}
			}
		}

		[HarmonyPatch("GetWallPositionForSpiderMesh")]
		[HarmonyPrefix]
		private static void GetWallPositionForSpiderMeshPrefix(SandSpiderAI __instance)
		{
			//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)
			__instance.floorPosition = Vector3.zero;
		}

		[HarmonyPatch("GetWallPositionForSpiderMesh")]
		[HarmonyPostfix]
		private static void GetWallPositionForSpiderMeshPatch(SandSpiderAI __instance, ref bool __result)
		{
			//IL_000a: Unknown result type (might be due to invalid IL or missing references)
			//IL_0011: Unknown result type (might be due to invalid IL or missing references)
			//IL_0017: Unknown result type (might be due to invalid IL or missing references)
			//IL_001c: Unknown result type (might be due to invalid IL or missing references)
			//IL_0021: Unknown result type (might be due to invalid IL or missing references)
			//IL_0024: Unknown result type (might be due to invalid IL or missing references)
			//IL_0035: Unknown result type (might be due to invalid IL or missing references)
			//IL_0040: Unknown result type (might be due to invalid IL or missing references)
			//IL_0047: Expected O, but got Unknown
			//IL_004d: Unknown result type (might be due to invalid IL or missing references)
			//IL_0052: Unknown result type (might be due to invalid IL or missing references)
			//IL_0087: Unknown result type (might be due to invalid IL or missing references)
			//IL_008c: 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_0074: Unknown result type (might be due to invalid IL or missing references)
			//IL_009e: Unknown result type (might be due to invalid IL or missing references)
			//IL_00a3: Unknown result type (might be due to invalid IL or missing references)
			//IL_00aa: Unknown result type (might be due to invalid IL or missing references)
			//IL_00b0: Unknown result type (might be due to invalid IL or missing references)
			//IL_00c3: Unknown result type (might be due to invalid IL or missing references)
			//IL_00d3: Unknown result type (might be due to invalid IL or missing references)
			//IL_00d9: Invalid comparison between Unknown and I4
			//IL_024d: Unknown result type (might be due to invalid IL or missing references)
			//IL_024f: Unknown result type (might be due to invalid IL or missing references)
			//IL_0125: Unknown result type (might be due to invalid IL or missing references)
			//IL_012a: Unknown result type (might be due to invalid IL or missing references)
			//IL_00dd: Unknown result type (might be due to invalid IL or missing references)
			//IL_00e3: Invalid comparison between Unknown and I4
			//IL_0135: Unknown result type (might be due to invalid IL or missing references)
			//IL_0137: Unknown result type (might be due to invalid IL or missing references)
			//IL_0143: Unknown result type (might be due to invalid IL or missing references)
			//IL_0148: Unknown result type (might be due to invalid IL or missing references)
			//IL_014a: Unknown result type (might be due to invalid IL or missing references)
			//IL_014f: Unknown result type (might be due to invalid IL or missing references)
			//IL_0153: Unknown result type (might be due to invalid IL or missing references)
			//IL_0159: Unknown result type (might be due to invalid IL or missing references)
			//IL_015b: Unknown result type (might be due to invalid IL or missing references)
			//IL_0188: Unknown result type (might be due to invalid IL or missing references)
			//IL_018a: Unknown result type (might be due to invalid IL or missing references)
			//IL_0180: Unknown result type (might be due to invalid IL or missing references)
			//IL_0185: Unknown result type (might be due to invalid IL or missing references)
			//IL_019b: Unknown result type (might be due to invalid IL or missing references)
			//IL_019d: Unknown result type (might be due to invalid IL or missing references)
			//IL_01a4: Unknown result type (might be due to invalid IL or missing references)
			//IL_01a9: Unknown result type (might be due to invalid IL or missing references)
			//IL_01b8: Unknown result type (might be due to invalid IL or missing references)
			//IL_01f5: Unknown result type (might be due to invalid IL or missing references)
			//IL_01f7: Unknown result type (might be due to invalid IL or missing references)
			//IL_01c5: Unknown result type (might be due to invalid IL or missing references)
			//IL_01cb: Invalid comparison between Unknown and I4
			//IL_01cf: Unknown result type (might be due to invalid IL or missing references)
			//IL_01d5: Invalid comparison between Unknown and I4
			spiderPositionData spiderPositionData2 = GetSpiderData(__instance);
			NavMeshHit val = default(NavMeshHit);
			Vector3 val2 = __instance.wallPosition + __instance.wallNormal;
			Vector3 val3 = default(Vector3);
			((Vector3)(ref val3))..ctor(val2.x, __instance.wallPosition.y, val2.z);
			NavMeshPath val4 = new NavMeshPath();
			Vector3 point = ((RaycastHit)(ref __instance.rayHit)).point;
			if (debugLogs)
			{
				InitialScript.Logger.LogInfo((object)$"Test | WallPosition: {__instance.wallPosition}, unmodifiedWallPosition: {point}");
			}
			if (__instance.floorPosition == Vector3.zero || RoundManager.Instance.GetNavMeshPosition(__instance.floorPosition, val, 0.7f, -1) == __instance.floorPosition || !((EnemyAI)__instance).agent.CalculatePath(__instance.floorPosition, val4) || (int)val4.status == 1 || (int)val4.status == 2)
			{
				if (spiderPositionData2.invalidPositionTimer <= 0f)
				{
					InitialScript.Logger.LogWarning((object)"failed to get valid position for floorPosition.");
					spiderPositionData2.invalidPositionTimer = 5f;
				}
				Vector3 zero = Vector3.zero;
				for (int i = 0; i < 4; i++)
				{
					zero = Vector3.Lerp(point, val3, (float)(i + 1) / 4f);
					Vector3 val5 = Vector3.zero;
					RaycastHit val6 = default(RaycastHit);
					if (Physics.Raycast(zero, Vector3.down, ref val6, 20f, StartOfRound.Instance.collidersAndRoomMaskAndDefault, (QueryTriggerInteraction)1))
					{
						val5 = ((RaycastHit)(ref val6)).point;
					}
					if (val5 == Vector3.zero || RoundManager.Instance.GetNavMeshPosition(val5, val, 0.7f, -1) == val5 || !((EnemyAI)__instance).agent.CalculatePath(val5, val4) || (int)val4.status == 1 || (int)val4.status == 2)
					{
						__result = false;
						spiderPositionData2.faildetToGetPositionTimes++;
						continue;
					}
					__instance.floorPosition = val5;
					spiderPositionData2.faildetToGetPositionTimes = 0;
					__result = true;
					spiderPositionData2.invalidPositionTimer = 0f;
					InitialScript.Logger.LogMessage((object)"Assigned new floor position.");
					break;
				}
			}
			val4.ClearCorners();
			if (InitialScript.debugTools)
			{
				SPF_debugToolsClass.GetWallPositionForMesh(__instance, point, val3);
			}
		}

		private static spiderPositionData GetSpiderData(SandSpiderAI spider)
		{
			if (!spiderData.ContainsKey(spider))
			{
				spiderData.Add(spider, new spiderPositionData());
			}
			return spiderData[spider];
		}
	}
	internal class EnemyAIPatch
	{
		[HarmonyPatch(typeof(EnemyAI), "OnDestroy")]
		[HarmonyPostfix]
		public static void OnDestroyPatch(EnemyAI aI)
		{
			//IL_0015: Unknown result type (might be due to invalid IL or missing references)
			//IL_001f: Expected O, but got Unknown
			//IL_0055: Unknown result type (might be due to invalid IL or missing references)
			//IL_005f: Expected O, but got Unknown
			if (aI is SandSpiderAI)
			{
				SpiderPositionPatch.spiderData.Remove((SandSpiderAI)aI);
				InitialScript.Logger.LogMessage((object)$"Cleared {aI.enemyType.enemyName} #{aI.thisEnemyIndex}'s data");
				if (InitialScript.debugTools)
				{
					SPF_debugToolsClass.DeleteObjects((SandSpiderAI)aI);
				}
			}
		}
	}
}