using System;
using System.Diagnostics;
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.Versioning;
using BepInEx;
using BepInEx.Configuration;
using BepInEx.Logging;
using HarmonyLib;
using UnityEngine;

[assembly: CompilationRelaxations(8)]
[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: Debuggable(DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints)]
[assembly: TargetFramework(".NETFramework,Version=v4.7.2", FrameworkDisplayName = ".NET Framework 4.7.2")]
[assembly: AssemblyCompany("StumblingMod")]
[assembly: AssemblyConfiguration("Release")]
[assembly: AssemblyFileVersion("1.0.0.0")]
[assembly: AssemblyInformationalVersion("1.0.0")]
[assembly: AssemblyProduct("StumblingMod")]
[assembly: AssemblyTitle("StumblingMod")]
[assembly: AssemblyVersion("1.0.0.0")]
namespace FootRagdollMod;

[BepInPlugin("yourname.footragdoll", "Foot Ragdoll", "1.0.0")]
public class FootRagdollPlugin : BaseUnityPlugin
{
	public const string PluginGuid = "yourname.footragdoll";

	public const string PluginName = "Foot Ragdoll";

	public const string PluginVersion = "1.0.0";

	internal static ManualLogSource Log;

	internal static ConfigEntry<float> SpeedThreshold;

	internal static ConfigEntry<float> FallDuration;

	internal static ConfigEntry<float> Cooldown;

	internal static ConfigEntry<float> GroundNormalAngle;

	internal static ConfigEntry<bool> DebugLogAllFootHits;

	private void Awake()
	{
		//IL_00c0: Unknown result type (might be due to invalid IL or missing references)
		Log = ((BaseUnityPlugin)this).Logger;
		SpeedThreshold = ((BaseUnityPlugin)this).Config.Bind<float>("General", "SpeedThreshold", 4f, "Минимальная relativeVelocity столкновения ногой (м/с), при которой персонаж падает в регдолл.");
		FallDuration = ((BaseUnityPlugin)this).Config.Bind<float>("General", "FallDuration", 2f, "Сколько секунд длится регдолл после срабатывания.");
		Cooldown = ((BaseUnityPlugin)this).Config.Bind<float>("General", "Cooldown", 1f, "Минимальный интервал между срабатываниями (сек), чтобы не спамить регдоллом на одном ударе.");
		GroundNormalAngle = ((BaseUnityPlugin)this).Config.Bind<float>("General", "GroundNormalAngle", 60f, "Если нормаль столкновения ближе к вертикали (угол к Vector3.up меньше этого значения, градусы) — считаем это полом/потолком и НЕ роняем игрока. Триггер срабатывает только на более 'боковых' нормалях.");
		DebugLogAllFootHits = ((BaseUnityPlugin)this).Config.Bind<bool>("Debug", "LogAllFootHits", false, "Если true — в лог пишется скорость и угол нормали КАЖДОГО столкновения ноги (для подбора порогов).");
		new Harmony("yourname.footragdoll").PatchAll();
		Log.LogInfo((object)string.Format("{0} v{1} загружен. Threshold={2}, FallDuration={3}", "Foot Ragdoll", "1.0.0", SpeedThreshold.Value, FallDuration.Value));
	}
}
[HarmonyPatch(typeof(PlayerRagdoll), "BodyPartCollision")]
internal static class PlayerRagdoll_BodyPartCollision_Patch
{
	private static float lastTriggerTime = -999f;

	private static readonly MethodInfo RagdollMethod = AccessTools.Method(typeof(Player), "Ragdoll", (Type[])null, (Type[])null);

	private static readonly MethodInfo CallFallMethod = AccessTools.Method(typeof(Player), "CallTakeDamageAndAddForceAndFall", new Type[3]
	{
		typeof(float),
		typeof(Vector3),
		typeof(float)
	}, (Type[])null);

	[HarmonyPostfix]
	private static void Postfix(Collision collision, Bodypart bodypart, Player ___player)
	{
		//IL_0001: Unknown result type (might be due to invalid IL or missing references)
		//IL_0008: Invalid comparison between Unknown and I4
		//IL_000b: Unknown result type (might be due to invalid IL or missing references)
		//IL_0012: Invalid comparison between Unknown and I4
		//IL_0040: Unknown result type (might be due to invalid IL or missing references)
		//IL_0045: Unknown result type (might be due to invalid IL or missing references)
		//IL_0049: Unknown result type (might be due to invalid IL or missing references)
		//IL_004e: 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)
		//IL_008b: 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_00b0: 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_0183: Unknown result type (might be due to invalid IL or missing references)
		if (((int)bodypart.bodypartType == 13 || (int)bodypart.bodypartType == 16) && !((Object)(object)___player == (Object)null) && ___player.IsLocal && ___player.data.isSprinting && collision.contactCount != 0)
		{
			ContactPoint contact = collision.GetContact(0);
			float num = Vector3.Angle(((ContactPoint)(ref contact)).normal, Vector3.up);
			bool flag = num <= FootRagdollPlugin.GroundNormalAngle.Value || num >= 180f - FootRagdollPlugin.GroundNormalAngle.Value;
			Vector3 val = Vector3.ProjectOnPlane(collision.relativeVelocity, Vector3.up);
			float magnitude = ((Vector3)(ref val)).magnitude;
			if (FootRagdollPlugin.DebugLogAllFootHits.Value)
			{
				FootRagdollPlugin.Log.LogInfo((object)($"[FootHit] {bodypart.bodypartType} vs '{((Object)collision.collider).name}' " + $"horizSpeed={magnitude:F2} normalAngleToUp={num:F1} floorLike={flag}"));
			}
			if (!flag && !(bool)RagdollMethod.Invoke(___player, null) && !(magnitude < FootRagdollPlugin.SpeedThreshold.Value) && !(Time.time - lastTriggerTime < FootRagdollPlugin.Cooldown.Value))
			{
				lastTriggerTime = Time.time;
				FootRagdollPlugin.Log.LogInfo((object)$"Регдолл: {bodypart.bodypartType} ударилась об '{((Object)collision.collider).name}' со скоростью {magnitude:F2} м/с");
				CallFallMethod.Invoke(___player, new object[3]
				{
					0f,
					Vector3.zero,
					FootRagdollPlugin.FallDuration.Value
				});
			}
		}
	}
}