Conditions.cs

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using Terraria.Localization;
 
namespace Terraria.GameContent.ItemDropRules;
 
public class Conditions
{
    public class NeverTrue : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            return false;
        }
 
        public bool CanShowItemDropInUI()
        {
            return true;
        }
 
        public string GetConditionDescription()
        {
            return null;
        }
    }
 
    public class IsUsingSpecificAIValues : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public int aiSlotToCheck;
 
        public float valueToMatch;
 
        public IsUsingSpecificAIValues(int aislot, float valueToMatch)
        {
            aiSlotToCheck = aislot;
            this.valueToMatch = valueToMatch;
        }
 
        public bool CanDrop(DropAttemptInfo info)
        {
            return info.npc.ai[aiSlotToCheck] == valueToMatch;
        }
 
        public bool CanShowItemDropInUI()
        {
            return true;
        }
 
        public string GetConditionDescription()
        {
            return null;
        }
    }
 
    public class FrostMoonDropGatingChance : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            if (!Main.snowMoon)
            {
                return false;
            }
            int num = NPC.waveNumber;
            if (Main.expertMode)
            {
                num += 5;
            }
            int num2 = (int)((double)(28 - num) / 2.5);
            if (Main.expertMode)
            {
                num2 -= 2;
            }
            if (num2 < 1)
            {
                num2 = 1;
            }
            return info.player.RollLuck(num2) == 0;
        }
 
        public bool CanShowItemDropInUI()
        {
            return true;
        }
 
        public string GetConditionDescription()
        {
            return Language.GetTextValue("Bestiary_ItemDropConditions.WaveBasedDrop");
        }
    }
 
    public class PumpkinMoonDropGatingChance : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            if (!Main.pumpkinMoon)
            {
                return false;
            }
            int num = NPC.waveNumber;
            if (Main.expertMode)
            {
                num += 5;
            }
            int num2 = (int)((double)(24 - num) / 2.5);
            if (Main.expertMode)
            {
                num2--;
            }
            if (num2 < 1)
            {
                num2 = 1;
            }
            return info.player.RollLuck(num2) == 0;
        }
 
        public bool CanShowItemDropInUI()
        {
            return true;
        }
 
        public string GetConditionDescription()
        {
            return Language.GetTextValue("Bestiary_ItemDropConditions.WaveBasedDrop");
        }
    }
 
    public class FrostMoonDropGateForTrophies : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            if (!Main.snowMoon)
            {
                return false;
            }
            int waveNumber = NPC.waveNumber;
            if (NPC.waveNumber < 15)
            {
                return false;
            }
            int num = 4;
            if (waveNumber == 16)
            {
                num = 4;
            }
            if (waveNumber == 17)
            {
                num = 3;
            }
            if (waveNumber == 18)
            {
                num = 3;
            }
            if (waveNumber == 19)
            {
                num = 2;
            }
            if (waveNumber >= 20)
            {
                num = 2;
            }
            if (Main.expertMode && Main.rand.Next(3) == 0)
            {
                num--;
            }
            return info.rng.Next(num) == 0;
        }
 
        public bool CanShowItemDropInUI()
        {
            return true;
        }
 
        public string GetConditionDescription()
        {
            return null;
        }
    }
 
    public class PumpkinMoonDropGateForTrophies : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            if (!Main.pumpkinMoon)
            {
                return false;
            }
            int waveNumber = NPC.waveNumber;
            if (NPC.waveNumber < 15)
            {
                return false;
            }
            int num = 4;
            if (waveNumber == 16)
            {
                num = 4;
            }
            if (waveNumber == 17)
            {
                num = 3;
            }
            if (waveNumber == 18)
            {
                num = 3;
            }
            if (waveNumber == 19)
            {
                num = 2;
            }
            if (waveNumber >= 20)
            {
                num = 2;
            }
            if (Main.expertMode && Main.rand.Next(3) == 0)
            {
                num--;
            }
            return info.rng.Next(num) == 0;
        }
 
        public bool CanShowItemDropInUI()
        {
            return true;
        }
 
        public string GetConditionDescription()
        {
            return null;
        }
    }
 
    public class IsPumpkinMoon : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            return Main.pumpkinMoon;
        }
 
        public bool CanShowItemDropInUI()
        {
            return true;
        }
 
        public string GetConditionDescription()
        {
            return null;
        }
    }
 
    public class FromCertainWaveAndAbove : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public int neededWave;
 
        public FromCertainWaveAndAbove(int neededWave)
        {
            this.neededWave = neededWave;
        }
 
        public bool CanDrop(DropAttemptInfo info)
        {
            return NPC.waveNumber >= neededWave;
        }
 
        public bool CanShowItemDropInUI()
        {
            return true;
        }
 
        public string GetConditionDescription()
        {
            return Language.GetTextValue("Bestiary_ItemDropConditions.PastWaveBasedDrop", neededWave);
        }
    }
 
    public class IsBloodMoonAndNotFromStatue : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            if (!Main.dayTime && Main.bloodMoon && !info.npc.SpawnedFromStatue)
            {
                return !info.IsInSimulation;
            }
            return false;
        }
 
        public bool CanShowItemDropInUI()
        {
            return true;
        }
 
        public string GetConditionDescription()
        {
            return null;
        }
    }
 
    public class DownedAllMechBosses : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            if (NPC.downedMechBoss1 && NPC.downedMechBoss2)
            {
                return NPC.downedMechBoss3;
            }
            return false;
        }
 
        public bool CanShowItemDropInUI()
        {
            return true;
        }
 
        public string GetConditionDescription()
        {
            return null;
        }
    }
 
    public class DownedPlantera : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            return NPC.downedPlantBoss;
        }
 
        public bool CanShowItemDropInUI()
        {
            return true;
        }
 
        public string GetConditionDescription()
        {
            return null;
        }
    }
 
    public class IsHardmode : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            return Main.hardMode;
        }
 
        public bool CanShowItemDropInUI()
        {
            return true;
        }
 
        public string GetConditionDescription()
        {
            return null;
        }
    }
 
    public class FirstTimeKillingPlantera : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            return !NPC.downedPlantBoss;
        }
 
        public bool CanShowItemDropInUI()
        {
            return true;
        }
 
        public string GetConditionDescription()
        {
            return null;
        }
    }
 
    public class MechanicalBossesDummyCondition : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            return true;
        }
 
        public bool CanShowItemDropInUI()
        {
            return true;
        }
 
        public string GetConditionDescription()
        {
            return null;
        }
    }
 
    public class PirateMap : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            if (info.npc.value > 0f && Main.hardMode && (double)(info.npc.position.Y / 16f) < Main.worldSurface + 10.0 && (info.npc.Center.X / 16f < 380f || info.npc.Center.X / 16f > (float)(Main.maxTilesX - 380)))
            {
                return !info.IsInSimulation;
            }
            return false;
        }
 
        public bool CanShowItemDropInUI()
        {
            return true;
        }
 
        public string GetConditionDescription()
        {
            return Language.GetTextValue("Bestiary_ItemDropConditions.PirateMap");
        }
    }
 
    public class IsChristmas : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            return Main.xMas;
        }
 
        public bool CanShowItemDropInUI()
        {
            return true;
        }
 
        public string GetConditionDescription()
        {
            return Language.GetTextValue("Bestiary_ItemDropConditions.IsChristmas");
        }
    }
 
    public class NotExpert : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            return !Main.expertMode;
        }
 
        public bool CanShowItemDropInUI()
        {
            return !Main.expertMode;
        }
 
        public string GetConditionDescription()
        {
            return Language.GetTextValue("Bestiary_ItemDropConditions.NotExpert");
        }
    }
 
    public class NotMasterMode : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            return !Main.masterMode;
        }
 
        public bool CanShowItemDropInUI()
        {
            return !Main.masterMode;
        }
 
        public string GetConditionDescription()
        {
            return Language.GetTextValue("Bestiary_ItemDropConditions.NotMasterMode");
        }
    }
 
    public class MissingTwin : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            int type = 125;
            if (info.npc.type == 125)
            {
                type = 126;
            }
            return !NPC.AnyNPCs(type);
        }
 
        public bool CanShowItemDropInUI()
        {
            return true;
        }
 
        public string GetConditionDescription()
        {
            return null;
        }
    }
 
    public class EmpressOfLightIsGenuinelyEnraged : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            return info.npc.AI_120_HallowBoss_IsGenuinelyEnraged();
        }
 
        public bool CanShowItemDropInUI()
        {
            return true;
        }
 
        public string GetConditionDescription()
        {
            return Language.GetTextValue("Bestiary_ItemDropConditions.EmpressOfLightOnlyTookDamageWhileEnraged");
        }
    }
 
    public class PlayerNeedsHealing : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            return info.player.statLife < info.player.statLifeMax2;
        }
 
        public bool CanShowItemDropInUI()
        {
            return true;
        }
 
        public string GetConditionDescription()
        {
            return Language.GetTextValue("Bestiary_ItemDropConditions.PlayerNeedsHealing");
        }
    }
 
    public class MechdusaKill : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        private static int[] _targetList = new int[4] { 127, 126, 125, 134 };
 
        public bool CanDrop(DropAttemptInfo info)
        {
            if (!Main.remixWorld || !Main.getGoodWorld)
            {
                return false;
            }
            for (int i = 0; i < _targetList.Length; i++)
            {
                if (_targetList[i] != info.npc.type && NPC.AnyNPCs(_targetList[i]))
                {
                    return false;
                }
            }
            return true;
        }
 
        public bool CanShowItemDropInUI()
        {
            if (Main.remixWorld)
            {
                return Main.getGoodWorld;
            }
            return false;
        }
 
        public string GetConditionDescription()
        {
            return null;
        }
    }
 
    public class LegacyHack_IsBossAndExpert : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            if (info.npc.boss)
            {
                return Main.expertMode;
            }
            return false;
        }
 
        public bool CanShowItemDropInUI()
        {
            return Main.expertMode;
        }
 
        public string GetConditionDescription()
        {
            return Language.GetTextValue("Bestiary_ItemDropConditions.LegacyHack_IsBossAndExpert");
        }
    }
 
    public class LegacyHack_IsBossAndNotExpert : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            if (info.npc.boss)
            {
                return !Main.expertMode;
            }
            return false;
        }
 
        public bool CanShowItemDropInUI()
        {
            return !Main.expertMode;
        }
 
        public string GetConditionDescription()
        {
            return Language.GetTextValue("Bestiary_ItemDropConditions.LegacyHack_IsBossAndNotExpert");
        }
    }
 
    public class LegacyHack_IsABoss : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            return info.npc.boss;
        }
 
        public bool CanShowItemDropInUI()
        {
            return true;
        }
 
        public string GetConditionDescription()
        {
            return null;
        }
    }
 
    public class IsExpert : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            return Main.expertMode;
        }
 
        public bool CanShowItemDropInUI()
        {
            return Main.expertMode;
        }
 
        public string GetConditionDescription()
        {
            if (Main.masterMode)
            {
                return Language.GetTextValue("Bestiary_ItemDropConditions.IsMasterMode");
            }
            return Language.GetTextValue("Bestiary_ItemDropConditions.IsExpert");
        }
    }
 
    public class IsMasterMode : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            return Main.masterMode;
        }
 
        public bool CanShowItemDropInUI()
        {
            return Main.masterMode;
        }
 
        public string GetConditionDescription()
        {
            return Language.GetTextValue("Bestiary_ItemDropConditions.IsMasterMode");
        }
    }
 
    public class IsCrimson : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            return WorldGen.crimson;
        }
 
        public bool CanShowItemDropInUI()
        {
            return WorldGen.crimson;
        }
 
        public string GetConditionDescription()
        {
            return Language.GetTextValue("Bestiary_ItemDropConditions.IsCrimson");
        }
    }
 
    public class IsCorruption : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            return !WorldGen.crimson;
        }
 
        public bool CanShowItemDropInUI()
        {
            return !WorldGen.crimson;
        }
 
        public string GetConditionDescription()
        {
            return Language.GetTextValue("Bestiary_ItemDropConditions.IsCorruption");
        }
    }
 
    public class IsCrimsonAndNotExpert : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            if (WorldGen.crimson)
            {
                return !Main.expertMode;
            }
            return false;
        }
 
        public bool CanShowItemDropInUI()
        {
            if (WorldGen.crimson)
            {
                return !Main.expertMode;
            }
            return false;
        }
 
        public string GetConditionDescription()
        {
            return Language.GetTextValue("Bestiary_ItemDropConditions.IsCrimsonAndNotExpert");
        }
    }
 
    public class IsCorruptionAndNotExpert : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            if (!WorldGen.crimson)
            {
                return !Main.expertMode;
            }
            return false;
        }
 
        public bool CanShowItemDropInUI()
        {
            if (!WorldGen.crimson)
            {
                return !Main.expertMode;
            }
            return false;
        }
 
        public string GetConditionDescription()
        {
            return Language.GetTextValue("Bestiary_ItemDropConditions.IsCorruptionAndNotExpert");
        }
    }
 
    public class HalloweenWeapons : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            float num = 500f * Main.GameModeInfo.EnemyMoneyDropMultiplier;
            float num2 = 40f * Main.GameModeInfo.EnemyDamageMultiplier;
            float num3 = 20f * Main.GameModeInfo.EnemyDefenseMultiplier;
            if (Main.halloween && info.npc.value > 0f && info.npc.value < num && (float)info.npc.damage < num2 && (float)info.npc.defense < num3)
            {
                return !info.IsInSimulation;
            }
            return false;
        }
 
        public bool CanShowItemDropInUI()
        {
            return true;
        }
 
        public string GetConditionDescription()
        {
            return Language.GetTextValue("Bestiary_ItemDropConditions.HalloweenWeapons");
        }
    }
 
    public class SoulOfNight : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            if (SoulOfWhateverConditionCanDrop(info))
            {
                if (!info.player.ZoneCorrupt)
                {
                    return info.player.ZoneCrimson;
                }
                return true;
            }
            return false;
        }
 
        public bool CanShowItemDropInUI()
        {
            return true;
        }
 
        public string GetConditionDescription()
        {
            return Language.GetTextValue("Bestiary_ItemDropConditions.SoulOfNight");
        }
    }
 
    public class SoulOfLight : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            if (SoulOfWhateverConditionCanDrop(info))
            {
                return info.player.ZoneHallow;
            }
            return false;
        }
 
        public bool CanShowItemDropInUI()
        {
            return true;
        }
 
        public string GetConditionDescription()
        {
            return Language.GetTextValue("Bestiary_ItemDropConditions.SoulOfLight");
        }
    }
 
    public class NotFromStatue : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            return !info.npc.SpawnedFromStatue;
        }
 
        public bool CanShowItemDropInUI()
        {
            return true;
        }
 
        public string GetConditionDescription()
        {
            return Language.GetTextValue("Bestiary_ItemDropConditions.NotFromStatue");
        }
    }
 
    public class HalloweenGoodieBagDrop : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            if (Main.halloween && info.npc.lifeMax > 1 && info.npc.damage > 0 && !info.npc.friendly && info.npc.type != 121 && info.npc.type != 23 && info.npc.value > 0f)
            {
                return !info.IsInSimulation;
            }
            return false;
        }
 
        public bool CanShowItemDropInUI()
        {
            return true;
        }
 
        public string GetConditionDescription()
        {
            return Language.GetTextValue("Bestiary_ItemDropConditions.HalloweenGoodieBagDrop");
        }
    }
 
    public class XmasPresentDrop : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            if (Main.xMas && info.npc.lifeMax > 1 && info.npc.damage > 0 && !info.npc.friendly && info.npc.type != 121 && info.npc.type != 23 && info.npc.value > 0f)
            {
                return !info.IsInSimulation;
            }
            return false;
        }
 
        public bool CanShowItemDropInUI()
        {
            return true;
        }
 
        public string GetConditionDescription()
        {
            return Language.GetTextValue("Bestiary_ItemDropConditions.XmasPresentDrop");
        }
    }
 
    public class LivingFlames : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            if (info.npc.lifeMax > 5 && info.npc.value > 0f && !info.npc.friendly && Main.hardMode && info.npc.position.Y / 16f > (float)Main.UnderworldLayer)
            {
                return !info.IsInSimulation;
            }
            return false;
        }
 
        public bool CanShowItemDropInUI()
        {
            return true;
        }
 
        public string GetConditionDescription()
        {
            return Language.GetTextValue("Bestiary_ItemDropConditions.LivingFlames");
        }
    }
 
    public class NamedNPC : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public string neededName;
 
        public NamedNPC(string neededName)
        {
            this.neededName = neededName;
        }
 
        public bool CanDrop(DropAttemptInfo info)
        {
            return info.npc.GivenOrTypeName == neededName;
        }
 
        public bool CanShowItemDropInUI()
        {
            return true;
        }
 
        public string GetConditionDescription()
        {
            return Language.GetTextValue("Bestiary_ItemDropConditions.NamedNPC");
        }
    }
 
    public class HallowKeyCondition : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            if (info.npc.value > 0f && Main.hardMode && !info.IsInSimulation)
            {
                return info.player.ZoneHallow;
            }
            return false;
        }
 
        public bool CanShowItemDropInUI()
        {
            return true;
        }
 
        public string GetConditionDescription()
        {
            return Language.GetTextValue("Bestiary_ItemDropConditions.HallowKeyCondition");
        }
    }
 
    public class JungleKeyCondition : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            if (info.npc.value > 0f && Main.hardMode && !info.IsInSimulation)
            {
                return info.player.ZoneJungle;
            }
            return false;
        }
 
        public bool CanShowItemDropInUI()
        {
            return true;
        }
 
        public string GetConditionDescription()
        {
            return Language.GetTextValue("Bestiary_ItemDropConditions.JungleKeyCondition");
        }
    }
 
    public class CorruptKeyCondition : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            if (info.npc.value > 0f && Main.hardMode && !info.IsInSimulation)
            {
                return info.player.ZoneCorrupt;
            }
            return false;
        }
 
        public bool CanShowItemDropInUI()
        {
            return true;
        }
 
        public string GetConditionDescription()
        {
            return Language.GetTextValue("Bestiary_ItemDropConditions.CorruptKeyCondition");
        }
    }
 
    public class CrimsonKeyCondition : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            if (info.npc.value > 0f && Main.hardMode && !info.IsInSimulation)
            {
                return info.player.ZoneCrimson;
            }
            return false;
        }
 
        public bool CanShowItemDropInUI()
        {
            return true;
        }
 
        public string GetConditionDescription()
        {
            return Language.GetTextValue("Bestiary_ItemDropConditions.CrimsonKeyCondition");
        }
    }
 
    public class FrozenKeyCondition : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            if (info.npc.value > 0f && Main.hardMode && !info.IsInSimulation)
            {
                return info.player.ZoneSnow;
            }
            return false;
        }
 
        public bool CanShowItemDropInUI()
        {
            return true;
        }
 
        public string GetConditionDescription()
        {
            return Language.GetTextValue("Bestiary_ItemDropConditions.FrozenKeyCondition");
        }
    }
 
    public class DesertKeyCondition : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            if (info.npc.value > 0f && Main.hardMode && !info.IsInSimulation && info.player.ZoneDesert)
            {
                return !info.player.ZoneBeach;
            }
            return false;
        }
 
        public bool CanShowItemDropInUI()
        {
            return true;
        }
 
        public string GetConditionDescription()
        {
            return Language.GetTextValue("Bestiary_ItemDropConditions.DesertKeyCondition");
        }
    }
 
    public class BeatAnyMechBoss : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            return NPC.downedMechBossAny;
        }
 
        public bool CanShowItemDropInUI()
        {
            return true;
        }
 
        public string GetConditionDescription()
        {
            return Language.GetTextValue("Bestiary_ItemDropConditions.BeatAnyMechBoss");
        }
    }
 
    public class YoyoCascade : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            if (!Main.hardMode && info.npc.HasPlayerTarget && info.npc.lifeMax > 5 && !info.npc.friendly && info.npc.value > 0f && info.npc.position.Y / 16f > (float)(Main.maxTilesY - 350) && NPC.downedBoss3)
            {
                return !info.IsInSimulation;
            }
            return false;
        }
 
        public bool CanShowItemDropInUI()
        {
            return true;
        }
 
        public string GetConditionDescription()
        {
            return Language.GetTextValue("Bestiary_ItemDropConditions.YoyoCascade");
        }
    }
 
    public class YoyosAmarok : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            if (Main.hardMode && info.npc.HasPlayerTarget && info.player.ZoneSnow && info.npc.lifeMax > 5 && !info.npc.friendly && info.npc.value > 0f)
            {
                return !info.IsInSimulation;
            }
            return false;
        }
 
        public bool CanShowItemDropInUI()
        {
            return true;
        }
 
        public string GetConditionDescription()
        {
            return Language.GetTextValue("Bestiary_ItemDropConditions.YoyosAmarok");
        }
    }
 
    public class YoyosYelets : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            if (Main.hardMode && info.player.ZoneJungle && NPC.downedMechBossAny && info.npc.lifeMax > 5 && info.npc.HasPlayerTarget && !info.npc.friendly && info.npc.value > 0f)
            {
                return !info.IsInSimulation;
            }
            return false;
        }
 
        public bool CanShowItemDropInUI()
        {
            return true;
        }
 
        public string GetConditionDescription()
        {
            return Language.GetTextValue("Bestiary_ItemDropConditions.YoyosYelets");
        }
    }
 
    public class YoyosKraken : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            if (Main.hardMode && info.player.ZoneDungeon && NPC.downedPlantBoss && info.npc.lifeMax > 5 && info.npc.HasPlayerTarget && !info.npc.friendly && info.npc.value > 0f)
            {
                return !info.IsInSimulation;
            }
            return false;
        }
 
        public bool CanShowItemDropInUI()
        {
            return true;
        }
 
        public string GetConditionDescription()
        {
            return Language.GetTextValue("Bestiary_ItemDropConditions.YoyosKraken");
        }
    }
 
    public class YoyosHelFire : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            if (Main.hardMode && !info.player.ZoneDungeon && (double)(info.npc.position.Y / 16f) > (Main.rockLayer + (double)(Main.maxTilesY * 2)) / 3.0 && info.npc.lifeMax > 5 && info.npc.HasPlayerTarget && !info.npc.friendly && info.npc.value > 0f)
            {
                return !info.IsInSimulation;
            }
            return false;
        }
 
        public bool CanShowItemDropInUI()
        {
            return true;
        }
 
        public string GetConditionDescription()
        {
            return Language.GetTextValue("Bestiary_ItemDropConditions.YoyosHelFire");
        }
    }
 
    public class WindyEnoughForKiteDrops : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            return Main.WindyEnoughForKiteDrops;
        }
 
        public bool CanShowItemDropInUI()
        {
            return true;
        }
 
        public string GetConditionDescription()
        {
            return Language.GetTextValue("Bestiary_ItemDropConditions.IsItAHappyWindyDay");
        }
    }
 
    public class RemixSeedEasymode : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            if (Main.remixWorld)
            {
                return !Main.hardMode;
            }
            return false;
        }
 
        public bool CanShowItemDropInUI()
        {
            if (Main.remixWorld)
            {
                return !Main.hardMode;
            }
            return false;
        }
 
        public string GetConditionDescription()
        {
            return null;
        }
    }
 
    public class RemixSeedHardmode : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            if (Main.remixWorld)
            {
                return Main.hardMode;
            }
            return false;
        }
 
        public bool CanShowItemDropInUI()
        {
            if (Main.remixWorld)
            {
                return Main.hardMode;
            }
            return false;
        }
 
        public string GetConditionDescription()
        {
            return null;
        }
    }
 
    public class RemixSeed : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            return Main.remixWorld;
        }
 
        public bool CanShowItemDropInUI()
        {
            return Main.remixWorld;
        }
 
        public string GetConditionDescription()
        {
            return null;
        }
    }
 
    public class NotRemixSeed : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            return !Main.remixWorld;
        }
 
        public bool CanShowItemDropInUI()
        {
            return !Main.remixWorld;
        }
 
        public string GetConditionDescription()
        {
            return null;
        }
    }
 
    public class TenthAnniversaryIsUp : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            return Main.tenthAnniversaryWorld;
        }
 
        public bool CanShowItemDropInUI()
        {
            return Main.tenthAnniversaryWorld;
        }
 
        public string GetConditionDescription()
        {
            return null;
        }
    }
 
    public class TenthAnniversaryIsNotUp : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            return !Main.tenthAnniversaryWorld;
        }
 
        public bool CanShowItemDropInUI()
        {
            return !Main.tenthAnniversaryWorld;
        }
 
        public string GetConditionDescription()
        {
            return null;
        }
    }
 
    public class DontStarveIsUp : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            return Main.dontStarveWorld;
        }
 
        public bool CanShowItemDropInUI()
        {
            return Main.dontStarveWorld;
        }
 
        public string GetConditionDescription()
        {
            return null;
        }
    }
 
    public class DontStarveIsNotUp : IItemDropRuleCondition, IProvideItemConditionDescription
    {
        public bool CanDrop(DropAttemptInfo info)
        {
            return !Main.dontStarveWorld;
        }
 
        public bool CanShowItemDropInUI()
        {
            return !Main.dontStarveWorld;
        }
 
        public string GetConditionDescription()
        {
            return null;
        }
    }
 
    public static bool SoulOfWhateverConditionCanDrop(DropAttemptInfo info)
    {
        if (info.npc.boss)
        {
            return false;
        }
        switch (info.npc.type)
        {
        case 1:
        case 13:
        case 14:
        case 15:
        case 121:
        case 535:
            return false;
        default:
            if (Main.remixWorld)
            {
                if (!Main.hardMode || info.npc.lifeMax <= 1 || info.npc.friendly || info.npc.value < 1f)
                {
                    return false;
                }
            }
            else if (!Main.hardMode || info.npc.lifeMax <= 1 || info.npc.friendly || (double)info.npc.position.Y <= Main.rockLayer * 16.0 || info.npc.value < 1f)
            {
                return false;
            }
            return true;
        }
    }
}