using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Reflection;
using System.Reflection.Emit;
using System.Runtime.CompilerServices;
using System.Runtime.Versioning;
using System.Security.Permissions;
using BepInEx;
using EntityStates.Commando.CommandoWeapon;
using HG.Reflection;
using HarmonyLib;
using Microsoft.CodeAnalysis;
using RoR2;

[assembly: CompilationRelaxations(8)]
[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: Debuggable(DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints)]
[assembly: OptIn]
[assembly: TargetFramework(".NETStandard,Version=v2.0", FrameworkDisplayName = ".NET Standard 2.0")]
[assembly: SecurityPermission(SecurityAction.RequestMinimum, SkipVerification = true)]
[assembly: AssemblyVersion("0.1.1.0")]
[module: RefSafetyRules(11)]
namespace Microsoft.CodeAnalysis
{
	[CompilerGenerated]
	[Microsoft.CodeAnalysis.Embedded]
	internal sealed class EmbeddedAttribute : Attribute
	{
	}
}
namespace System.Runtime.CompilerServices
{
	[CompilerGenerated]
	[Microsoft.CodeAnalysis.Embedded]
	[AttributeUsage(AttributeTargets.Module, AllowMultiple = false, Inherited = false)]
	internal sealed class RefSafetyRulesAttribute : Attribute
	{
		public readonly int Version;

		public RefSafetyRulesAttribute(int P_0)
		{
			Version = P_0;
		}
	}
}
namespace Prototype
{
	[BepInPlugin("prototype.commando.pierce", "DoubleTapPierce", "0.1.1")]
	public class DoubleTapPierce : BaseUnityPlugin
	{
		public const string version = "0.1.1";

		public const string identifier = "prototype.commando.pierce";

		protected void Awake()
		{
			Harmony.CreateAndPatchAll(((object)this).GetType(), (string)null);
		}

		[HarmonyPatch(typeof(FirePistol2), "FireBullet")]
		[HarmonyTranspiler]
		private static IEnumerable<CodeInstruction> Transpile(IEnumerable<CodeInstruction> IL)
		{
			MethodInfo method = typeof(BulletAttack).GetMethod("Fire");
			foreach (CodeInstruction instruction in IL)
			{
				if (CodeInstructionExtensions.Calls(instruction, method))
				{
					yield return new CodeInstruction(OpCodes.Dup, (object)null);
					yield return Transpilers.EmitDelegate<Action<BulletAttack>>((Action<BulletAttack>)delegate(BulletAttack attack)
					{
						//IL_003b: Unknown result type (might be due to invalid IL or missing references)
						//IL_0045: Expected O, but got Unknown
						//IL_0045: Unknown result type (might be due to invalid IL or missing references)
						//IL_004f: Expected O, but got Unknown
						attack.radius = 1f;
						roll(attack);
						BulletAttack obj = attack;
						obj.modifyOutgoingDamageCallback = (ModifyOutgoingDamageCallback)Delegate.Combine((Delegate?)(object)obj.modifyOutgoingDamageCallback, (Delegate?)(ModifyOutgoingDamageCallback)delegate
						{
							BulletAttack obj2 = attack;
							obj2.procCoefficient /= 2f;
							roll(attack);
						});
					});
				}
				yield return instruction;
			}
			static void roll(BulletAttack bullet)
			{
				//IL_001f: Unknown result type (might be due to invalid IL or missing references)
				//IL_0013: 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)
				bullet.stopperMask = (Util.CheckRoll(50f, 0f, (CharacterMaster)null) ? ((LayerIndex)(ref LayerIndex.world)).mask : BulletAttack.defaultStopperMask);
			}
		}

		[SystemInitializer(new Type[] { typeof(BodyCatalog) })]
		private static void Initialize()
		{
			get("CommandoBody").levelDamage = get("ToolbotBody").levelDamage;
			static CharacterBody get(string identifier)
			{
				//IL_0001: Unknown result type (might be due to invalid IL or missing references)
				return BodyCatalog.GetBodyPrefabBodyComponent(BodyCatalog.FindBodyIndex(identifier));
			}
		}
	}
}