zzz_REBIRTH__Utils/Dayuppy/Harmony/Harmony_AIDirectorWanderingHordeComponent.cs

internal class Dayuppy_AIDirectorWanderingHordeComponentPatches
{
    [HarmonyPatch(typeof(AIDirectorWanderingHordeComponent))]
    [HarmonyPatch("StartSpawning")]
    public class StartSpawningPatch
    {
        public static bool Prefix(AIDirectorWanderingHordeComponent __instance, AIWanderingHordeSpawner.SpawnType _spawnType)
        {
            string optionWanderingHordeFrequencyMultiplier = RebirthVariables.customWanderingHordeFrequency;

            if (optionWanderingHordeFrequencyMultiplier == "0")
            {
                //Log.Out("Dayuppy_AIDirectorWanderingHordeComponentPatches-StartSpawning EXIT");
                __instance.CleanupType(_spawnType);
                return false;
            }

            return true;
        }
    }

    [HarmonyPatch(typeof(AIDirectorWanderingHordeComponent))]
    [HarmonyPatch("ChooseNextTime")]
    public class AIDirectorWanderingHordeComponentChooseNextTime
    {
        public static void Postfix(AIDirectorWanderingHordeComponent __instance, AIWanderingHordeSpawner.SpawnType _spawnType, ref ulong ___HordeNextTime)
        {
            string optionWanderingHordeFrequencyMultiplier = RebirthVariables.customWanderingHordeFrequency;

            if (optionWanderingHordeFrequencyMultiplier == "0")
            {
                return;
            }

            //Log.Out("Dayuppy_AIDirectorWanderingHordeComponentPatches-ChooseNextTime START, optionWanderingHordeFrequencyMultiplier: " + optionWanderingHordeFrequencyMultiplier);

            int multiplier = 1;
            switch (_spawnType)
            {
                case AIWanderingHordeSpawner.SpawnType.Horde:

                    //Log.Out("Dayuppy_AIDirectorWanderingHordeComponentPatches-ChooseNextTime HORDE");
                    if (optionWanderingHordeFrequencyMultiplier.Length == 1)
                    {
                        multiplier = int.Parse(optionWanderingHordeFrequencyMultiplier);

                        //Log.Out("Dayuppy_AIDirectorWanderingHordeComponentPatches-ChooseNextTime 1 multiplier: " + multiplier);

                        ___HordeNextTime = __instance.Director.World.worldTime + (ulong)__instance.Random.RandomRange(12000 / multiplier, 24000 / multiplier);

                        //Log.Out("Dayuppy_AIDirectorWanderingHordeComponentPatches-ChooseNextTime 1 Current Time: " + __instance.Director.World.worldTime);
                        //Log.Out("Dayuppy_AIDirectorWanderingHordeComponentPatches-ChooseNextTime 1 ___HordeNextTime: " + ___HordeNextTime);
                    }
                    else if (optionWanderingHordeFrequencyMultiplier == "random")
                    {
                        GameRandom gameRandom = GameManager.Instance.World.GetGameRandom();
                        multiplier = gameRandom.RandomRange(1, RebirthVariables.maxWanderingHordeFrequency);

                        //Log.Out("Dayuppy_AIDirectorWanderingHordeComponentPatches-ChooseNextTime 2 multiplier: " + multiplier);

                        ___HordeNextTime = __instance.Director.World.worldTime + (ulong)__instance.Random.RandomRange(12000 / multiplier, 24000 / multiplier);

                        //Log.Out("Dayuppy_AIDirectorWanderingHordeComponentPatches-ChooseNextTime 2 Current Time: " + __instance.Director.World.worldTime);
                        //Log.Out("Dayuppy_AIDirectorWanderingHordeComponentPatches-ChooseNextTime 2 ___HordeNextTime: " + ___HordeNextTime);
                    }
                    else if (optionWanderingHordeFrequencyMultiplier.Contains("gradual"))
                    {
                        int currentDay = GameUtils.WorldTimeToDays(GameManager.Instance.World.worldTime);

                        int dayDivisor = 14;

                        if (optionWanderingHordeFrequencyMultiplier.Contains("slower"))
                        {
                            dayDivisor = dayDivisor * 2;
                        }
                        else if (optionWanderingHordeFrequencyMultiplier.Contains("faster"))
                        {
                            dayDivisor = dayDivisor / 2;
                        }

                        //Log.Out("Dayuppy_AIDirectorWanderingHordeComponentPatches-ChooseNextTime 3 currentDay: " + currentDay);
                        //Log.Out("Dayuppy_AIDirectorWanderingHordeComponentPatches-ChooseNextTime 3 dayDivisor: " + dayDivisor);

                        multiplier = 1 + (int)(currentDay / dayDivisor);

                        if (multiplier > RebirthVariables.maxWanderingHordeFrequency - 1)
                        {
                            multiplier = RebirthVariables.maxWanderingHordeFrequency - 1;
                        }

                        //Log.Out("Dayuppy_AIDirectorWanderingHordeComponentPatches-ChooseNextTime 3 multiplier: " + multiplier);

                        ___HordeNextTime = __instance.Director.World.worldTime + (ulong)__instance.Random.RandomRange(12000 / multiplier, 24000 / multiplier);
                        //Log.Out("Dayuppy_AIDirectorWanderingHordeComponentPatches-ChooseNextTime 3 Current Time: " + __instance.Director.World.worldTime);
                        //Log.Out("Dayuppy_AIDirectorWanderingHordeComponentPatches-ChooseNextTime 3 ___HordeNextTime: " + ___HordeNextTime);
                    }

                    //Log.Out("Dayuppy_AIDirectorWanderingHordeComponentPatches-ChooseNextTime multiplier: " + multiplier);

                    int whSizeMultiplierMax = RebirthVariables.maxWanderingHordeMultiplier;
                    string optionWanderingHordeSizeMultiplier = RebirthVariables.customWanderingHordeSizeMultiplier;

                    int whSizeMultiplier = 1;

                    if (optionWanderingHordeSizeMultiplier == "random")
                    {
                        GameRandom gameRandom = GameManager.Instance.World.GetGameRandom();
                        whSizeMultiplier = gameRandom.RandomRange(2, whSizeMultiplierMax);
                    }
                    else if (optionWanderingHordeSizeMultiplier.Contains("gradual"))
                    {
                        int currentDay = GameUtils.WorldTimeToDays(GameManager.Instance.World.worldTime);

                        int dayDivisor = 14;

                        if (optionWanderingHordeSizeMultiplier.Contains("slower"))
                        {
                            dayDivisor = dayDivisor * 2;
                        }
                        else if (optionWanderingHordeSizeMultiplier.Contains("faster"))
                        {
                            dayDivisor = dayDivisor / 2;
                        }

                        whSizeMultiplier = 1 + (int)(currentDay / dayDivisor);

                        if (whSizeMultiplier > whSizeMultiplierMax - 1)
                        {
                            whSizeMultiplier = whSizeMultiplierMax - 1;
                        }
                    }
                    else
                    {
                        whSizeMultiplier = int.Parse(optionWanderingHordeSizeMultiplier);
                    }

                    if (whSizeMultiplier > whSizeMultiplierMax)
                    {
                        whSizeMultiplier = whSizeMultiplierMax;
                    }

                    RebirthVariables.wanderingHordeMultiplier = whSizeMultiplier;

                    //Log.Out("Dayuppy_AIDirectorWanderingHordeComponentPatches-ChooseNextTime RebirthVariables.wanderingHordeMultiplier: " + RebirthVariables.wanderingHordeMultiplier);

                    break;
            }

            __instance.LogTimes();
        }
    }

    // had to override this function to catch if the list was decreased in the Update patch - UpdateSpawn
    [HarmonyPatch(typeof(AIDirectorWanderingHordeComponent), nameof(AIDirectorWanderingHordeComponent.TickActiveSpawns))]
    public class TickActiveSpawnsPatch
    {
        public static bool Prefix(AIDirectorWanderingHordeComponent __instance, float dt)
        {
            for (int index = __instance.spawners.Count - 1; index >= 0; index--)
            {
                int spawnersCount = __instance.spawners.Count;
                AIWanderingHordeSpawner aIWanderingHordeSpawner = __instance.spawners[index];
                if (aIWanderingHordeSpawner.Update(__instance.Director.World, dt))
                {
                    AIDirector.LogAIExtra("Wandering spawner finished {0}", aIWanderingHordeSpawner.spawnType);
                    aIWanderingHordeSpawner.Cleanup();
                    int curCount = __instance.spawners.Count;
                    Log.Out($"TickActiveSpawns - Update true - starting spawnersCount: {spawnersCount}, current spawners count: {curCount}, current index: {index}");

                    if (curCount > index)
                    {
                        Log.Out($"Removing spawner at index: {index}");
                        __instance.spawners.RemoveAt(index);
                    }
                    else
                    {
                        Log.Out($"Unable to remove spawner at index: {index}, current spawners count: {curCount}");

                    }
                }
            }

            return false;
        }
    }
}