Deadass/Projects/SamSWAT.SixthSense/Plugin.cs

using Aki.Reflection.Patching;
using BepInEx;
using BepInEx.Configuration;
using Comfort.Common;
using System.Reflection;
using System.Threading.Tasks;
using UnityEngine;
using UnityEngine.Networking;

namespace SamSWAT.SixthSense
{
    [BepInPlugin("com.samswat.sixthsense", "SamSWAT.SixthSense", "1.0.0")]
    public class Plugin : BaseUnityPlugin
    {
        internal static AudioClip AudioClip;
        internal static ConfigEntry<bool> PluginEnabled;
        internal static ConfigEntry<float> Cooldown;
        internal static ConfigEntry<int> Volume;
        async void Awake()
        {
            PluginEnabled = Config.Bind(
                "Main Settings",
                "Plugin on/off",
                true,
                "");

            Cooldown = Config.Bind(
                "Main Settings",
                "Sound cooldown",
                5f,
                "Time between sound playback in seconds");
            
            Volume = Config.Bind(
                "Main Settings",
                "Sound volume",
                100,
                new ConfigDescription("How loud the sound will be, percents",
                    new AcceptableValueRange<int>(0, 100)));

            new Patch().Enable();

            var directory = System.IO.Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
            string uri = $"file://{directory}/audio.ogg".Replace("\\", "/");
            using (var web = UnityWebRequestMultimedia.GetAudioClip(uri, AudioType.OGGVORBIS))
            {
                var asyncOperation = web.SendWebRequest();

                while (!asyncOperation.isDone)
                    await Task.Yield();

                if (!web.isNetworkError && !web.isHttpError)
                {
                    AudioClip = DownloadHandlerAudioClip.GetContent(web);
                }
                else
                {
                    Debug.LogError($"Can't load audio at path: '{uri}', error: {web.error}");
                }
            }
        }
    }

    public class Patch : ModulePatch
    {
        private static float nextTime;
        
        protected override MethodBase GetTargetMethod()
        {
            var t = typeof(BotMemoryClass).GetProperty("GoalEnemy").PropertyType;
            return t.GetMethod("SetVisible");
        }

        [PatchPostfix]
        public static void PatchPostfix(object __instance, bool value, bool ___bool_0)
        {
            if (!Plugin.PluginEnabled.Value || Plugin.AudioClip == null || Time.time < nextTime) return;

            var person = (IAIDetails) __instance.GetType().GetProperty("Person").GetValue(__instance);
            
            if (!value || !person.GetPlayer.IsYourPlayer || !___bool_0) return;
            
            var betterAudio = Singleton<BetterAudio>.Instance;
            var audioSourceGroupType = BetterAudio.AudioSourceGroupType.NonspatialBypass;
            betterAudio.PlayNonspatial(Plugin.AudioClip, audioSourceGroupType, 0.0f, Plugin.Volume.Value/100f);
            nextTime = Time.time + Plugin.Cooldown.Value;
        }
    }
}