mirror of
https://github.com/kwsch/PKHeX
synced 2024-11-16 00:58:01 +00:00
cc20bb38d7
use arrays instead of list when capacity known use enums for const decoration remove unnecessary aliases
1407 lines
64 KiB
C#
1407 lines
64 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using static PKHeX.Core.Encounters1;
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using static PKHeX.Core.Encounters2;
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using static PKHeX.Core.Encounters3;
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using static PKHeX.Core.Encounters4;
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using static PKHeX.Core.Encounters5;
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using static PKHeX.Core.Encounters6;
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using static PKHeX.Core.Encounters7;
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using static PKHeX.Core.LegalityCheckStrings;
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namespace PKHeX.Core
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{
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public static partial class Legal
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{
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/// <summary>Setting to specify if an analysis should permit data sourced from the physical cartridge era of GameBoy games.</summary>
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public static bool AllowGBCartEra { get; set; }
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public static bool AllowGen1Tradeback { get; set; }
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public static bool AllowGen2Crystal(bool Korean) => !Korean; // Pokemon Crystal was never released in Korea
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public static bool AllowGen2Crystal(PKM pkm) => AllowGen2Crystal(pkm.Korean);
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public static bool AllowGen2MoveReminder(PKM pkm) => !pkm.Korean && AllowGBCartEra; // Pokemon Stadium 2 was never released in Korea
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public static bool CheckWordFilter { get; set; } = true;
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/// <summary> e-Reader Berry originates from a Japanese SaveFile </summary>
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public static bool SavegameJapanese => ActiveTrainer.Language == 1;
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/// <summary> e-Reader Berry is Enigma or special berry </summary>
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public static bool EReaderBerryIsEnigma { get; set; } = true;
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/// <summary> e-Reader Berry Name </summary>
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public static string EReaderBerryName { get; set; } = string.Empty;
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/// <summary> e-Reader Berry Name formatted in Title Case </summary>
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public static string EReaderBerryDisplayName => string.Format(L_XEnigmaBerry_0, Util.ToTitleCase(EReaderBerryName.ToLower()));
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public static ITrainerInfo ActiveTrainer = new SimpleTrainerInfo {OT = string.Empty, Game = (int)GameVersion.Any, Language = -1};
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internal static bool IsNotFromActiveTrainer(PKM pkm) => !ActiveTrainer.IsFromTrainer(pkm);
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// Gen 1
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internal static readonly Learnset[] LevelUpRB = Learnset1.GetArray(Util.GetBinaryResource("lvlmove_rb.pkl"), MaxSpeciesID_1);
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internal static readonly Learnset[] LevelUpY = Learnset1.GetArray(Util.GetBinaryResource("lvlmove_y.pkl"), MaxSpeciesID_1);
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// Gen 2
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internal static readonly EggMoves[] EggMovesGS = EggMoves2.GetArray(Util.GetBinaryResource("eggmove_gs.pkl"), MaxSpeciesID_2);
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internal static readonly Learnset[] LevelUpGS = Learnset1.GetArray(Util.GetBinaryResource("lvlmove_gs.pkl"), MaxSpeciesID_2);
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internal static readonly EggMoves[] EggMovesC = EggMoves2.GetArray(Util.GetBinaryResource("eggmove_c.pkl"), MaxSpeciesID_2);
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internal static readonly Learnset[] LevelUpC = Learnset1.GetArray(Util.GetBinaryResource("lvlmove_c.pkl"), MaxSpeciesID_2);
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// Gen 3
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internal static readonly Learnset[] LevelUpE = Learnset6.GetArray(Data.UnpackMini(Util.GetBinaryResource("lvlmove_e.pkl"), "em"));
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internal static readonly Learnset[] LevelUpRS = Learnset6.GetArray(Data.UnpackMini(Util.GetBinaryResource("lvlmove_rs.pkl"), "rs"));
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internal static readonly Learnset[] LevelUpFR = Learnset6.GetArray(Data.UnpackMini(Util.GetBinaryResource("lvlmove_fr.pkl"), "fr"));
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internal static readonly Learnset[] LevelUpLG = Learnset6.GetArray(Data.UnpackMini(Util.GetBinaryResource("lvlmove_lg.pkl"), "lg"));
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internal static readonly EggMoves[] EggMovesRS = EggMoves6.GetArray(Data.UnpackMini(Util.GetBinaryResource("eggmove_rs.pkl"), "rs"));
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// Gen 4
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internal static readonly Learnset[] LevelUpDP = Learnset6.GetArray(Data.UnpackMini(Util.GetBinaryResource("lvlmove_dp.pkl"), "dp"));
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internal static readonly Learnset[] LevelUpPt = Learnset6.GetArray(Data.UnpackMini(Util.GetBinaryResource("lvlmove_pt.pkl"), "pt"));
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internal static readonly Learnset[] LevelUpHGSS = Learnset6.GetArray(Data.UnpackMini(Util.GetBinaryResource("lvlmove_hgss.pkl"), "hs"));
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internal static readonly EggMoves[] EggMovesDPPt = EggMoves6.GetArray(Data.UnpackMini(Util.GetBinaryResource("eggmove_dppt.pkl"), "dp"));
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internal static readonly EggMoves[] EggMovesHGSS = EggMoves6.GetArray(Data.UnpackMini(Util.GetBinaryResource("eggmove_hgss.pkl"), "hs"));
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// Gen 5
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internal static readonly Learnset[] LevelUpBW = Learnset6.GetArray(Data.UnpackMini(Util.GetBinaryResource("lvlmove_bw.pkl"), "51"));
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internal static readonly Learnset[] LevelUpB2W2 = Learnset6.GetArray(Data.UnpackMini(Util.GetBinaryResource("lvlmove_b2w2.pkl"), "52"));
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internal static readonly EggMoves[] EggMovesBW = EggMoves6.GetArray(Data.UnpackMini(Util.GetBinaryResource("eggmove_bw.pkl"), "bw"));
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// Gen 6
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internal static readonly EggMoves[] EggMovesXY = EggMoves6.GetArray(Data.UnpackMini(Util.GetBinaryResource("eggmove_xy.pkl"), "xy"));
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internal static readonly Learnset[] LevelUpXY = Learnset6.GetArray(Data.UnpackMini(Util.GetBinaryResource("lvlmove_xy.pkl"), "xy"));
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internal static readonly EggMoves[] EggMovesAO = EggMoves6.GetArray(Data.UnpackMini(Util.GetBinaryResource("eggmove_ao.pkl"), "ao"));
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internal static readonly Learnset[] LevelUpAO = Learnset6.GetArray(Data.UnpackMini(Util.GetBinaryResource("lvlmove_ao.pkl"), "ao"));
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// Gen 7
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internal static readonly EggMoves[] EggMovesSM = EggMoves7.GetArray(Data.UnpackMini(Util.GetBinaryResource("eggmove_sm.pkl"), "sm"));
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internal static readonly Learnset[] LevelUpSM = Learnset6.GetArray(Data.UnpackMini(Util.GetBinaryResource("lvlmove_sm.pkl"), "sm"));
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internal static readonly EggMoves[] EggMovesUSUM = EggMoves7.GetArray(Data.UnpackMini(Util.GetBinaryResource("eggmove_uu.pkl"), "uu"));
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internal static readonly Learnset[] LevelUpUSUM = Learnset6.GetArray(Data.UnpackMini(Util.GetBinaryResource("lvlmove_uu.pkl"), "uu"));
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// Setup Help
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static Legal()
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{
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// Misc Fixes to Data pertaining to legality constraints
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EggMovesUSUM[198].Moves = EggMovesUSUM[198].Moves.Take(15).ToArray(); // Remove Punishment from USUM Murkrow (no species can pass it #1829)
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}
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public static void RefreshMGDB(string localDbPath) => EncounterEvent.RefreshMGDB(localDbPath);
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// Moves
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internal static int[] GetMinLevelLearnMoveG1(int species, List<int> moves)
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{
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var r = new int[moves.Count];
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for (int i = 0; i < r.Length; i++)
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r[i] = MoveLevelUp.GetIsLevelUp1(species, moves[i], 100, 0, 0).Level;
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return r;
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}
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internal static int[] GetMaxLevelLearnMoveG1(int species, List<int> moves)
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{
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var r = new int[moves.Count];
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int index = PersonalTable.RB.GetFormeIndex(species, 0);
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if (index == 0)
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return r;
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var pi_rb = ((PersonalInfoG1)PersonalTable.RB[index]).Moves;
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var pi_y = ((PersonalInfoG1)PersonalTable.Y[index]).Moves;
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for (int m = 0; m < moves.Count; m++)
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{
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bool start = pi_rb.Contains(moves[m]) && pi_y.Contains(moves[m]);
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r[m] = start ? 1 : Math.Max(GetHighest(LevelUpRB), GetHighest(LevelUpY));
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int GetHighest(IReadOnlyList<Learnset> learn) => learn[index].GetLevelLearnMove(moves[m]);
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}
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return r;
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}
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internal static List<int>[] GetExclusiveMovesG1(int species1, int species2, IEnumerable<int> tmhm, IEnumerable<int> moves)
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{
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// Return from two species the exclusive moves that only one could learn and also the current pokemon have it in its current moveset
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var moves1 = MoveLevelUp.GetMovesLevelUp1(species1, 0, 1, 100);
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var moves2 = MoveLevelUp.GetMovesLevelUp1(species2, 0, 1, 100);
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// Remove common moves and remove tmhm, remove not learned moves
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var common = new HashSet<int>(moves1.Intersect(moves2).Concat(tmhm));
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var hashMoves = new HashSet<int>(moves);
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moves1.RemoveAll(x => !hashMoves.Contains(x) || common.Contains(x));
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moves2.RemoveAll(x => !hashMoves.Contains(x) || common.Contains(x));
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return new[] { moves1, moves2 };
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}
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internal static List<int>[] GetValidMovesAllGens(PKM pkm, IReadOnlyList<EvoCriteria>[] evoChains, int minLvLG1 = 1, int minLvLG2 = 1, bool LVL = true, bool Tutor = true, bool Machine = true, bool MoveReminder = true, bool RemoveTransferHM = true)
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{
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var Moves = new List<int>[evoChains.Length];
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for (int i = 1; i < evoChains.Length; i++)
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{
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if (evoChains[i].Count != 0)
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Moves[i] = GetValidMoves(pkm, evoChains[i], i, minLvLG1, minLvLG2, LVL, Tutor, Machine, MoveReminder, RemoveTransferHM).ToList();
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else
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Moves[i] = new List<int>();
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}
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return Moves;
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}
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internal static IEnumerable<int> GetValidMoves(PKM pkm, IReadOnlyList<EvoCriteria>[] evoChains, bool LVL = true, bool Tutor = true, bool Machine = true, bool MoveReminder = true, bool RemoveTransferHM = true)
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{
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GameVersion version = (GameVersion)pkm.Version;
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if (!pkm.IsUntraded)
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version = GameVersion.Any;
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return GetValidMoves(pkm, version, evoChains, minLvLG1: 1, minLvLG2: 1, LVL: LVL, Relearn: false, Tutor: Tutor, Machine: Machine, MoveReminder: MoveReminder, RemoveTransferHM: RemoveTransferHM);
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}
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internal static IEnumerable<int> GetValidMoves(PKM pkm, IReadOnlyList<EvoCriteria> evoChain, int generation, int minLvLG1 = 1, int minLvLG2 = 1, bool LVL = true, bool Tutor = true, bool Machine = true, bool MoveReminder = true, bool RemoveTransferHM = true)
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{
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GameVersion version = (GameVersion)pkm.Version;
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if (!pkm.IsUntraded)
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version = GameVersion.Any;
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return GetValidMoves(pkm, version, evoChain, generation, minLvLG1: minLvLG1, minLvLG2: minLvLG2, LVL: LVL, Relearn: false, Tutor: Tutor, Machine: Machine, MoveReminder: MoveReminder, RemoveTransferHM: RemoveTransferHM);
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}
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internal static IEnumerable<int> GetValidRelearn(PKM pkm, int species, bool inheritlvlmoves, GameVersion version = GameVersion.Any)
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{
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List<int> r = new List<int> { 0 };
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if (pkm.GenNumber < 6 || pkm.VC)
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return r;
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r.AddRange(MoveEgg.GetRelearnLVLMoves(pkm, species, 1, pkm.AltForm, version));
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int form = pkm.AltForm;
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if (pkm.Format == 6 && pkm.Species != 678)
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form = 0;
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r.AddRange(MoveEgg.GetEggMoves(pkm, species, form, version));
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if (inheritlvlmoves)
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r.AddRange(MoveEgg.GetRelearnLVLMoves(pkm, species, 100, pkm.AltForm, version));
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return r.Distinct();
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}
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internal static int[] GetShedinjaEvolveMoves(PKM pkm, int generation, int lvl = -1)
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{
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if (lvl == -1)
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lvl = pkm.CurrentLevel;
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if (pkm.Species != 292 || lvl < 20)
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return Array.Empty<int>();
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// If nincada evolves into Ninjask an learn in the evolution a move from ninjask learnset pool
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// Shedinja would appear with that move learned. Only one move above level 20 allowed, only in generations 3 and 4
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switch (generation)
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{
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case 3: // Ninjask have the same learnset in every gen 3 games
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if (pkm.InhabitedGeneration(3))
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return LevelUpE[291].GetMoves(lvl, 20);
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break;
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case 4: // Ninjask have the same learnset in every gen 4 games
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if (pkm.InhabitedGeneration(4))
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return LevelUpPt[291].GetMoves(lvl, 20);
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break;
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}
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return Array.Empty<int>();
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}
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internal static int GetShedinjaMoveLevel(int species, int move, int generation)
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{
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var src = generation == 4 ? LevelUpPt : LevelUpE;
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var moves = src[species];
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return moves.GetLevelLearnMove(move);
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}
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internal static int[] GetBaseEggMoves(PKM pkm, int species, GameVersion gameSource, int lvl)
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{
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if (gameSource == GameVersion.Any)
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gameSource = (GameVersion)pkm.Version;
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switch (gameSource)
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{
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case GameVersion.GSC:
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case GameVersion.GS:
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// If checking back-transfer specimen (GSC->RBY), remove moves that must be deleted prior to transfer
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int[] getRBYCompatibleMoves(int[] moves) => pkm.Format == 1 ? moves.Where(m => m <= MaxMoveID_1).ToArray() : moves;
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if (pkm.InhabitedGeneration(2))
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return getRBYCompatibleMoves(LevelUpGS[species].GetMoves(lvl));
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break;
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case GameVersion.C:
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if (pkm.InhabitedGeneration(2))
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return getRBYCompatibleMoves(LevelUpC[species].GetMoves(lvl));
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break;
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case GameVersion.R:
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case GameVersion.S:
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case GameVersion.RS:
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if (pkm.InhabitedGeneration(3))
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return LevelUpRS[species].GetMoves(lvl);
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break;
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case GameVersion.E:
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if (pkm.InhabitedGeneration(3))
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return LevelUpE[species].GetMoves(lvl);
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break;
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case GameVersion.FR:
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case GameVersion.LG:
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case GameVersion.FRLG:
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// only difference in FR/LG is deoxys which doesn't breed.
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if (pkm.InhabitedGeneration(3))
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return LevelUpFR[species].GetMoves(lvl);
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break;
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case GameVersion.D:
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case GameVersion.P:
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case GameVersion.DP:
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if (pkm.InhabitedGeneration(4))
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return LevelUpDP[species].GetMoves(lvl);
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break;
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case GameVersion.Pt:
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if (pkm.InhabitedGeneration(4))
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return LevelUpPt[species].GetMoves(lvl);
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break;
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case GameVersion.HG:
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case GameVersion.SS:
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case GameVersion.HGSS:
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if (pkm.InhabitedGeneration(4))
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return LevelUpHGSS[species].GetMoves(lvl);
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break;
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case GameVersion.B:
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case GameVersion.W:
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case GameVersion.BW:
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if (pkm.InhabitedGeneration(5))
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return LevelUpBW[species].GetMoves(lvl);
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break;
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case GameVersion.B2:
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case GameVersion.W2:
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case GameVersion.B2W2:
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if (pkm.InhabitedGeneration(5))
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return LevelUpB2W2[species].GetMoves(lvl);
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break;
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case GameVersion.X:
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case GameVersion.Y:
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case GameVersion.XY:
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if (pkm.InhabitedGeneration(6))
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return LevelUpXY[species].GetMoves(lvl);
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break;
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case GameVersion.AS:
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case GameVersion.OR:
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case GameVersion.ORAS:
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if (pkm.InhabitedGeneration(6))
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return LevelUpAO[species].GetMoves(lvl);
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break;
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case GameVersion.SN:
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case GameVersion.MN:
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case GameVersion.SM:
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if (species > MaxSpeciesID_7)
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break;
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if (pkm.InhabitedGeneration(7))
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{
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int index = PersonalTable.SM.GetFormeIndex(species, pkm.AltForm);
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return LevelUpSM[index].GetMoves(lvl);
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}
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break;
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case GameVersion.US:
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case GameVersion.UM:
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case GameVersion.USUM:
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if (pkm.InhabitedGeneration(7))
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{
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int index = PersonalTable.USUM.GetFormeIndex(species, pkm.AltForm);
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return LevelUpUSUM[index].GetMoves(lvl);
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}
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break;
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}
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return Array.Empty<int>();
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}
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internal static List<int> GetValidPostEvolutionMoves(PKM pkm, int Species, IReadOnlyList<EvoCriteria>[] evoChains, GameVersion Version)
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{
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// Return moves that the pokemon could learn after evolving
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var moves = new List<int>();
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for (int i = 1; i < evoChains.Length; i++)
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{
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if (evoChains[i].Count != 0)
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moves.AddRange(GetValidPostEvolutionMoves(pkm, Species, evoChains[i], i, Version));
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}
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if (pkm.GenNumber >= 6)
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moves.AddRange(pkm.RelearnMoves.Where(m => m != 0));
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return moves.Distinct().ToList();
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}
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private static List<int> GetValidPostEvolutionMoves(PKM pkm, int Species, IReadOnlyList<EvoCriteria> evoChain, int Generation, GameVersion Version)
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{
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var evomoves = new List<int>();
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var index = EvolutionChain.GetEvoChainSpeciesIndex(evoChain, Species);
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for (int i = 0; i <= index; i++)
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{
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var evo = evoChain[i];
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var moves = GetMoves(pkm, evo.Species, 1, 1, evo.Level, pkm.AltForm, moveTutor: true, Version: Version, LVL: true, specialTutors: true, Machine: true, MoveReminder: true, RemoveTransferHM: false, Generation: Generation);
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// Moves from Species or any species after in the evolution phase
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evomoves.AddRange(moves);
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}
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return evomoves;
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}
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internal static IEnumerable<int> GetExclusivePreEvolutionMoves(PKM pkm, int Species, IReadOnlyList<EvoCriteria> evoChain, int Generation, GameVersion Version)
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{
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var preevomoves = new List<int>();
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var evomoves = new List<int>();
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var index = EvolutionChain.GetEvoChainSpeciesIndex(evoChain, Species);
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for (int i = 0; i < evoChain.Count; i++)
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{
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var evo = evoChain[i];
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var moves = GetMoves(pkm, evo.Species, 1, 1, evo.Level, pkm.AltForm, moveTutor: true, Version: Version, LVL: true, specialTutors: true, Machine: true, MoveReminder: true, RemoveTransferHM: false, Generation: Generation);
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var list = i >= index ? preevomoves : evomoves;
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list.AddRange(moves);
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}
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return preevomoves.Except(evomoves).Distinct();
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}
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// Encounter
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internal static IEnumerable<GameVersion> GetGen2Versions(LegalInfo Info)
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{
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if (AllowGen2Crystal(Info.Korean) && Info.Game == GameVersion.C)
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yield return GameVersion.C;
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// Any encounter marked with version GSC is for pokemon with the same moves in GS and C
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// it is sufficient to check just GS's case
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yield return GameVersion.GS;
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}
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internal static IEnumerable<GameVersion> GetGen1Versions(LegalInfo Info)
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{
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if (Info.EncounterMatch.Species == 133 && Info.Game == GameVersion.Stadium)
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{
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// Stadium Eevee; check for RB and yellow initial moves
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yield return GameVersion.RB;
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yield return GameVersion.YW;
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yield break;
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}
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if (Info.Game == GameVersion.YW)
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{
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yield return GameVersion.YW;
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yield break;
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}
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// Any encounter marked with version RBY is for pokemon with the same moves and catch rate in RB and Y,
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// it is sufficient to check just RB's case
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yield return GameVersion.RB;
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}
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internal static int GetRequiredMoveCount(PKM pk, int[] moves, LegalInfo info, int[] initialmoves)
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{
|
||
if (pk.Format != 1 || !pk.Gen1_NotTradeback) // No Move Deleter in Gen 1
|
||
return 1; // Move Deleter exits, slots from 2 onwards can allways be empty
|
||
|
||
int required = GetRequiredMoveCount(pk, moves, info.EncounterMoves.LevelUpMoves, initialmoves);
|
||
if (required >= 4)
|
||
return 4;
|
||
|
||
// tm, hm and tutor moves replace a free slots if the pokemon have less than 4 moves
|
||
// Ignore tm, hm and tutor moves already in the learnset table
|
||
var learn = info.EncounterMoves.LevelUpMoves;
|
||
var tmhm = info.EncounterMoves.TMHMMoves;
|
||
var tutor = info.EncounterMoves.TutorMoves;
|
||
var union = initialmoves.Union(learn[1]);
|
||
required += moves.Count(m => m != 0 && union.All(t => t != m) && (tmhm[1].Any(t => t == m) || tutor[1].Any(t => t == m)));
|
||
|
||
return Math.Min(4, required);
|
||
}
|
||
|
||
private static int GetRequiredMoveCount(PKM pk, int[] moves, List<int>[] learn, int[] initialmoves)
|
||
{
|
||
if (SpecialMinMoveSlots.Contains(pk.Species))
|
||
return GetRequiredMoveCountSpecial(pk, moves, learn);
|
||
|
||
// A pokemon is captured with initial moves and can't forget any until have all 4 slots used
|
||
// If it has learn a move before having 4 it will be in one of the free slots
|
||
int required = GetRequiredMoveSlotsRegular(pk, moves, learn, initialmoves);
|
||
return required != 0 ? required : GetRequiredMoveCountDecrement(pk, moves, learn, initialmoves);
|
||
}
|
||
|
||
private static int GetRequiredMoveSlotsRegular(PKM pk, int[] moves, List<int>[] learn, int[] initialmoves)
|
||
{
|
||
int species = pk.Species;
|
||
int catch_rate = ((PK1)pk).Catch_Rate;
|
||
// Caterpie and Metapod evolution lines have different count of possible slots available if captured in different evolutionary phases
|
||
// Example: a level 7 caterpie evolved into metapod will have 3 learned moves, a captured metapod will have only 1 move
|
||
if ((species == 011 || species == 012) && catch_rate == 120)
|
||
{
|
||
// Captured as Metapod without Caterpie moves
|
||
return initialmoves.Union(learn[1]).Distinct().Count(lm => lm != 0 && !G1CaterpieMoves.Contains(lm));
|
||
// There is no valid Butterfree encounter in generation 1 games
|
||
}
|
||
if ((species == 014 || species == 015) && (catch_rate == 45 || catch_rate == 120))
|
||
{
|
||
if (species == 15 && catch_rate == 45) // Captured as Beedril without Weedle and Kakuna moves
|
||
return initialmoves.Union(learn[1]).Distinct().Count(lm => lm != 0 && !G1KakunaMoves.Contains(lm));
|
||
|
||
// Captured as Kakuna without Weedle moves
|
||
return initialmoves.Union(learn[1]).Distinct().Count(lm => lm != 0 && !G1WeedleMoves.Contains(lm));
|
||
}
|
||
|
||
return IsMoveCountRequired3(species, pk.CurrentLevel, moves) ? 3 : 0; // no match
|
||
}
|
||
|
||
private static bool IsMoveCountRequired3(int species, int level, int[] moves)
|
||
{
|
||
// Species that evolve and learn the 4th move as evolved species at a greather level than base species
|
||
// The 4th move is included in the level up table set as a preevolution move,
|
||
// it should be removed from the used slots count if is not the learn move
|
||
switch (species)
|
||
{
|
||
case 017: return level < 21 && !moves.Contains(018); // Pidgeotto without Whirlwind
|
||
case 028: return level < 27 && !moves.Contains(040); // Sandslash without Poison Sting
|
||
case 047: return level < 30 && !moves.Contains(147); // Parasect without Spore
|
||
case 055: return level < 39 && !moves.Contains(093); // Golduck without Confusion
|
||
case 087: return level < 44 && !moves.Contains(156); // Dewgong without Rest
|
||
case 093:
|
||
case 094: return level < 29 && !moves.Contains(095); // Haunter/Gengar without Hypnosis
|
||
case 110: return level < 39 && !moves.Contains(108); // Weezing without Smoke Screen
|
||
}
|
||
return false;
|
||
}
|
||
|
||
private static int GetRequiredMoveCountDecrement(PKM pk, int[] moves, List<int>[] learn, int[] initialmoves)
|
||
{
|
||
int usedslots = initialmoves.Union(learn[1]).Where(m => m != 0).Distinct().Count();
|
||
switch (pk.Species)
|
||
{
|
||
case 031: // Venonat; ignore Venomoth (by the time Venonat evolves it will always have 4 moves)
|
||
if (pk.CurrentLevel >= 11 && !moves.Contains(48)) // Supersonic
|
||
usedslots--;
|
||
if (pk.CurrentLevel >= 19 && !moves.Contains(93)) // Confusion
|
||
usedslots--;
|
||
break;
|
||
case 064: case 065: // Abra & Kadabra
|
||
int catch_rate = ((PK1)pk).Catch_Rate;
|
||
if (catch_rate != 100)// Initial Yellow Kadabra Kinesis (move 134)
|
||
usedslots--;
|
||
if (catch_rate == 200 && pk.CurrentLevel < 20) // Kadabra Disable, not learned until 20 if captured as Abra (move 50)
|
||
usedslots--;
|
||
break;
|
||
case 104: case 105: // Cubone & Marowak
|
||
if (!moves.Contains(39)) // Initial Yellow Tail Whip
|
||
usedslots--;
|
||
if (!moves.Contains(125)) // Initial Yellow Bone Club
|
||
usedslots--;
|
||
if (pk.Species == 105 && pk.CurrentLevel < 33 && !moves.Contains(116)) // Marowak evolved without Focus Energy
|
||
usedslots--;
|
||
break;
|
||
case 113:
|
||
if (!moves.Contains(39)) // Yellow Initial Tail Whip
|
||
usedslots--;
|
||
if (!moves.Contains(3)) // Yellow Lvl 12 and Initial Red/Blue Double Slap
|
||
usedslots--;
|
||
break;
|
||
case 056 when pk.CurrentLevel >= 9 && !moves.Contains(67): // Mankey (Low Kick)
|
||
case 127 when pk.CurrentLevel >= 21 && !moves.Contains(20): // Pinsir (Bind)
|
||
case 130 when pk.CurrentLevel < 32: // Gyarados
|
||
usedslots--;
|
||
break;
|
||
}
|
||
return usedslots;
|
||
}
|
||
|
||
private static int GetRequiredMoveCountSpecial(PKM pk, int[] moves, List<int>[] learn)
|
||
{
|
||
// Species with few mandatory slots, species with stone evolutions that could evolve at lower level and do not learn any more moves
|
||
// and Pikachu and Nidoran family, those only have mandatory the initial moves and a few have one level up moves,
|
||
// every other move could be avoided switching game or evolving
|
||
var mandatory = GetRequiredMoveCountLevel(pk);
|
||
switch (pk.Species)
|
||
{
|
||
case 103 when pk.CurrentLevel >= 28: // Exeggutor
|
||
// At level 28 learn different move if is a Exeggute or Exeggutor
|
||
if (moves.Contains(73))
|
||
mandatory.Add(73); // Leech Seed level 28 Exeggute
|
||
if (moves.Contains(23))
|
||
mandatory.Add(23); // Stomp level 28 Exeggutor
|
||
break;
|
||
case 25 when pk.CurrentLevel >= 33:
|
||
mandatory.Add(97); // Pikachu always learns Agility
|
||
break;
|
||
case 114:
|
||
mandatory.Add(132); // Tangela always has Constrict as Initial Move
|
||
break;
|
||
}
|
||
|
||
// Add to used slots the non-mandatory moves from the learnset table that the pokemon have learned
|
||
return mandatory.Count + moves.Count(m => m != 0 && mandatory.All(l => l != m) && learn[1].Any(t => t == m));
|
||
}
|
||
|
||
private static List<int> GetRequiredMoveCountLevel(PKM pk)
|
||
{
|
||
int species = pk.Species;
|
||
int basespecies = GetBaseSpecies(pk);
|
||
int maxlevel = 1;
|
||
int minlevel = 1;
|
||
|
||
if (species == 114) // Tangela moves before level 32 are different in RB vs Y
|
||
{
|
||
minlevel = 32;
|
||
maxlevel = pk.CurrentLevel;
|
||
}
|
||
else if (029 <= species && species <= 034 && pk.CurrentLevel >= 8)
|
||
{
|
||
maxlevel = 8; // Always learns a third move at level 8
|
||
}
|
||
|
||
if (minlevel > pk.CurrentLevel)
|
||
return new List<int>();
|
||
|
||
return MoveLevelUp.GetMovesLevelUp1(basespecies, 0, maxlevel, minlevel);
|
||
}
|
||
|
||
internal static bool GetWasEgg23(PKM pkm)
|
||
{
|
||
if (pkm.IsEgg)
|
||
return true;
|
||
if (pkm.Format > 2 && pkm.Ball != 4)
|
||
return false;
|
||
if (pkm.Format == 3)
|
||
return pkm.WasEgg;
|
||
|
||
int lvl = pkm.CurrentLevel;
|
||
if (lvl < 5)
|
||
return false;
|
||
|
||
if (pkm.Format > 3 && pkm.Met_Level < 5)
|
||
return false;
|
||
if (pkm.Format > 3 && pkm.FatefulEncounter)
|
||
return false;
|
||
|
||
return IsEvolutionValid(pkm);
|
||
}
|
||
|
||
// Generation Specific Fetching
|
||
internal static IEnumerable<EncounterStatic> GetEncounterStaticTable(PKM pkm, GameVersion gameSource = GameVersion.Any)
|
||
{
|
||
if (gameSource == GameVersion.Any)
|
||
gameSource = (GameVersion)pkm.Version;
|
||
|
||
switch (gameSource)
|
||
{
|
||
case GameVersion.RBY:
|
||
case GameVersion.RD:
|
||
case GameVersion.BU:
|
||
case GameVersion.GN:
|
||
case GameVersion.YW:
|
||
return StaticRBY;
|
||
|
||
case GameVersion.GSC:
|
||
case GameVersion.GD:
|
||
case GameVersion.SV:
|
||
case GameVersion.C:
|
||
return GetEncounterStaticTableGSC(pkm);
|
||
|
||
case GameVersion.R: return StaticR;
|
||
case GameVersion.S: return StaticS;
|
||
case GameVersion.E: return StaticE;
|
||
case GameVersion.FR: return StaticFR;
|
||
case GameVersion.LG: return StaticLG;
|
||
case GameVersion.CXD: return Encounter_CXD;
|
||
|
||
case GameVersion.D: return StaticD;
|
||
case GameVersion.P: return StaticP;
|
||
case GameVersion.Pt: return StaticPt;
|
||
case GameVersion.HG: return StaticHG;
|
||
case GameVersion.SS: return StaticSS;
|
||
|
||
case GameVersion.B: return StaticB;
|
||
case GameVersion.W: return StaticW;
|
||
case GameVersion.B2: return StaticB2;
|
||
case GameVersion.W2: return StaticW2;
|
||
|
||
case GameVersion.X: return StaticX;
|
||
case GameVersion.Y: return StaticY;
|
||
case GameVersion.AS: return StaticA;
|
||
case GameVersion.OR: return StaticO;
|
||
|
||
case GameVersion.SN: return StaticSN;
|
||
case GameVersion.MN: return StaticMN;
|
||
case GameVersion.US: return StaticUS;
|
||
case GameVersion.UM: return StaticUM;
|
||
|
||
default: return Enumerable.Empty<EncounterStatic>();
|
||
}
|
||
}
|
||
|
||
internal static IEnumerable<EncounterArea> GetEncounterTable(PKM pkm, GameVersion gameSource = GameVersion.Any)
|
||
{
|
||
if (gameSource == GameVersion.Any)
|
||
gameSource = (GameVersion)pkm.Version;
|
||
|
||
switch (gameSource)
|
||
{
|
||
case GameVersion.RBY:
|
||
case GameVersion.RD:
|
||
case GameVersion.BU:
|
||
case GameVersion.GN:
|
||
case GameVersion.YW:
|
||
return SlotsRBY;
|
||
|
||
case GameVersion.GSC:
|
||
case GameVersion.GD:
|
||
case GameVersion.SV:
|
||
case GameVersion.C:
|
||
return GetEncounterTableGSC(pkm);
|
||
|
||
case GameVersion.R: return SlotsR;
|
||
case GameVersion.S: return SlotsS;
|
||
case GameVersion.E: return SlotsE;
|
||
case GameVersion.FR: return SlotsFR;
|
||
case GameVersion.LG: return SlotsLG;
|
||
case GameVersion.CXD: return SlotsXD;
|
||
|
||
case GameVersion.D: return SlotsD;
|
||
case GameVersion.P: return SlotsP;
|
||
case GameVersion.Pt: return SlotsPt;
|
||
case GameVersion.HG: return SlotsHG;
|
||
case GameVersion.SS: return SlotsSS;
|
||
|
||
case GameVersion.B: return SlotsB;
|
||
case GameVersion.W: return SlotsW;
|
||
case GameVersion.B2: return SlotsB2;
|
||
case GameVersion.W2: return SlotsW2;
|
||
|
||
case GameVersion.X: return SlotsX;
|
||
case GameVersion.Y: return SlotsY;
|
||
case GameVersion.AS: return SlotsA;
|
||
case GameVersion.OR: return SlotsO;
|
||
|
||
case GameVersion.SN: return SlotsSN;
|
||
case GameVersion.MN: return SlotsMN;
|
||
case GameVersion.US: return SlotsUS;
|
||
case GameVersion.UM: return SlotsUM;
|
||
|
||
default: return Enumerable.Empty<EncounterArea>();
|
||
}
|
||
}
|
||
|
||
private static IEnumerable<EncounterStatic> GetEncounterStaticTableGSC(PKM pkm)
|
||
{
|
||
if (!AllowGen2Crystal(pkm))
|
||
return StaticGS;
|
||
if (pkm.Format != 2)
|
||
return StaticGSC;
|
||
|
||
if (pkm.HasOriginalMetLocation)
|
||
return StaticC;
|
||
return StaticGSC;
|
||
}
|
||
|
||
private static IEnumerable<EncounterArea> GetEncounterTableGSC(PKM pkm)
|
||
{
|
||
if (!AllowGen2Crystal(pkm))
|
||
return SlotsGS;
|
||
|
||
// Gen 2 met location is lost outside gen 2 games
|
||
if (pkm.Format != 2)
|
||
return SlotsGSC;
|
||
|
||
// Format 2 with met location, encounter should be from Crystal
|
||
if (pkm.HasOriginalMetLocation)
|
||
return SlotsC;
|
||
|
||
// Format 2 without met location but pokemon could not be tradeback to gen 1,
|
||
// encounter should be from gold or silver
|
||
if (pkm.Species > 151 && !FutureEvolutionsGen1.Contains(pkm.Species))
|
||
return SlotsGS;
|
||
|
||
// Encounter could be any gen 2 game, it can have empty met location for have a g/s origin
|
||
// or it can be a Crystal pokemon that lost met location after being tradeback to gen 1 games
|
||
return SlotsGSC;
|
||
}
|
||
|
||
internal static ICollection<int> GetWildBalls(PKM pkm)
|
||
{
|
||
switch (pkm.GenNumber)
|
||
{
|
||
case 1: return WildPokeBalls1;
|
||
case 2: return WildPokeBalls2;
|
||
case 3: return WildPokeBalls3;
|
||
case 4: return pkm.HGSS ? WildPokeBalls4_HGSS : WildPokeBalls4_DPPt;
|
||
case 5: return WildPokeBalls5;
|
||
case 6: return WildPokeballs6;
|
||
case 7: return WildPokeballs7;
|
||
|
||
default: return null;
|
||
}
|
||
}
|
||
|
||
internal static int GetEggHatchLevel(PKM pkm) => GetEggHatchLevel(pkm.Format);
|
||
internal static int GetEggHatchLevel(int gen) => gen <= 3 ? 5 : 1;
|
||
|
||
internal static ICollection<int> GetSplitBreedGeneration(PKM pkm)
|
||
{
|
||
return GetSplitBreedGeneration(pkm.GenNumber);
|
||
}
|
||
|
||
private static ICollection<int> GetSplitBreedGeneration(int generation)
|
||
{
|
||
switch (generation)
|
||
{
|
||
case 1:
|
||
case 2: return Empty;
|
||
case 3: return SplitBreed_3;
|
||
case 4:
|
||
case 5:
|
||
case 6:
|
||
case 7: return SplitBreed;
|
||
default: return Empty;
|
||
}
|
||
}
|
||
|
||
internal static int GetMaxSpeciesOrigin(PKM pkm)
|
||
{
|
||
if (pkm.Format == 1)
|
||
return GetMaxSpeciesOrigin(1);
|
||
if (pkm.Format == 2 || pkm.VC)
|
||
return GetMaxSpeciesOrigin(2);
|
||
return GetMaxSpeciesOrigin(pkm.GenNumber);
|
||
}
|
||
|
||
internal static int GetMaxSpeciesOrigin(int generation)
|
||
{
|
||
switch (generation)
|
||
{
|
||
case 1: return MaxSpeciesID_1;
|
||
case 2: return MaxSpeciesID_2;
|
||
case 3: return MaxSpeciesID_3;
|
||
case 4: return MaxSpeciesID_4;
|
||
case 5: return MaxSpeciesID_5;
|
||
case 6: return MaxSpeciesID_6;
|
||
case 7: return MaxSpeciesID_7_USUM;
|
||
default: return -1;
|
||
}
|
||
}
|
||
|
||
internal static IEnumerable<int> GetFutureGenEvolutions(int generation)
|
||
{
|
||
switch (generation)
|
||
{
|
||
case 1: return FutureEvolutionsGen1;
|
||
case 2: return FutureEvolutionsGen2;
|
||
case 3: return FutureEvolutionsGen3;
|
||
case 4: return FutureEvolutionsGen4;
|
||
case 5: return FutureEvolutionsGen5;
|
||
default: return Enumerable.Empty<int>();
|
||
}
|
||
}
|
||
|
||
internal static int GetDebutGeneration(int species)
|
||
{
|
||
if (species <= MaxSpeciesID_1)
|
||
return 1;
|
||
if (species <= MaxSpeciesID_2)
|
||
return 2;
|
||
if (species <= MaxSpeciesID_3)
|
||
return 3;
|
||
if (species <= MaxSpeciesID_4)
|
||
return 4;
|
||
if (species <= MaxSpeciesID_5)
|
||
return 5;
|
||
if (species <= MaxSpeciesID_6)
|
||
return 6;
|
||
if (species <= MaxSpeciesID_7_USUM)
|
||
return 7;
|
||
return -1;
|
||
}
|
||
|
||
internal static int GetMaxLanguageID(int generation)
|
||
{
|
||
switch (generation)
|
||
{
|
||
case 1:
|
||
case 3:
|
||
return (int)LanguageID.Spanish; // 1-7 except 6
|
||
case 2:
|
||
case 4:
|
||
case 5:
|
||
case 6:
|
||
return (int)LanguageID.Korean;
|
||
case 7:
|
||
return (int)LanguageID.ChineseT;
|
||
}
|
||
return -1;
|
||
}
|
||
|
||
private static bool[] GetReleasedHeldItems(int generation)
|
||
{
|
||
switch (generation)
|
||
{
|
||
case 2: return ReleasedHeldItems_2;
|
||
case 3: return ReleasedHeldItems_3;
|
||
case 4: return ReleasedHeldItems_4;
|
||
case 5: return ReleasedHeldItems_5;
|
||
case 6: return ReleasedHeldItems_6;
|
||
case 7: return ReleasedHeldItems_7;
|
||
default: return Array.Empty<bool>();
|
||
}
|
||
}
|
||
|
||
internal static bool IsHeldItemAllowed(PKM pkm)
|
||
{
|
||
return IsHeldItemAllowed(pkm.HeldItem, pkm.Format);
|
||
}
|
||
|
||
private static bool IsHeldItemAllowed(int item, int generation)
|
||
{
|
||
if (item < 0)
|
||
return false;
|
||
if (item == 0)
|
||
return true;
|
||
|
||
var items = GetReleasedHeldItems(generation);
|
||
return items.Length > item && items[item];
|
||
}
|
||
|
||
private static bool IsEvolvedFormChange(PKM pkm)
|
||
{
|
||
if (pkm.IsEgg)
|
||
return false;
|
||
|
||
if (pkm.Format >= 7 && AlolanVariantEvolutions12.Contains(pkm.Species))
|
||
return pkm.AltForm == 1;
|
||
if (pkm.Species == 678 && pkm.Gender == 1)
|
||
return pkm.AltForm == 1;
|
||
return pkm.Species == 773;
|
||
}
|
||
|
||
internal static bool IsTradeEvolved(IReadOnlyList<EvoCriteria>[] chain, int pkmFormat)
|
||
{
|
||
return chain[pkmFormat].Any(IsTradeEvolved);
|
||
}
|
||
|
||
internal static bool IsTradeEvolved(EvoCriteria z) => EvolutionMethod.TradeMethods.Contains(z.Method);
|
||
|
||
internal static bool IsEvolutionValid(PKM pkm, int minSpecies = -1, int minLevel = -1)
|
||
{
|
||
var curr = EvolutionChain.GetValidPreEvolutions(pkm);
|
||
var min = curr.FindLast(z => z.Species == minSpecies);
|
||
if (min != null && min.Level < minLevel)
|
||
return false;
|
||
var poss = EvolutionChain.GetValidPreEvolutions(pkm, lvl: 100, skipChecks: true);
|
||
|
||
if (minSpecies != -1)
|
||
{
|
||
int last = poss.FindLastIndex(z => z.Species == minSpecies);
|
||
return curr.Count >= last;
|
||
}
|
||
if (GetSplitBreedGeneration(pkm).Contains(GetBaseSpecies(pkm, poss, 1)))
|
||
return curr.Count >= poss.Count - 1;
|
||
return curr.Count >= poss.Count;
|
||
}
|
||
|
||
internal static bool IsEvolutionValidWithMove(PKM pkm, LegalInfo info)
|
||
{
|
||
// Exclude species that do not evolve leveling with a move
|
||
// Exclude gen 1-3 formats
|
||
// Exclude Mr Mime and Snorlax for gen 1-3 games
|
||
if (!SpeciesEvolutionWithMove.Contains(pkm.Species) || pkm.Format <= 3 || (BabyEvolutionWithMove.Contains(pkm.Species) && pkm.GenNumber <= 3))
|
||
return true;
|
||
|
||
var index = Array.FindIndex(SpeciesEvolutionWithMove, p => p == pkm.Species);
|
||
var levels = MinLevelEvolutionWithMove[index];
|
||
var moves = MoveEvolutionWithMove[index];
|
||
var allowegg = EggMoveEvolutionWithMove[index][pkm.GenNumber];
|
||
|
||
// Get the minimum level in any generation when the pokemon could learn the evolve move
|
||
var LearnLevel = 101;
|
||
for (int g = pkm.GenNumber; g <= pkm.Format; g++)
|
||
{
|
||
if (pkm.InhabitedGeneration(g) && levels[g] > 0)
|
||
LearnLevel = Math.Min(LearnLevel, levels[g]);
|
||
}
|
||
|
||
// Check also if the current encounter include the evolve move as an special move
|
||
// That means the pokemon have the move from the encounter level
|
||
if (info.EncounterMatch is IMoveset s && s.Moves?.Any(m => moves.Contains(m)) == true)
|
||
LearnLevel = Math.Min(LearnLevel, info.EncounterMatch.LevelMin);
|
||
|
||
// If the encounter is a player hatched egg check if the move could be an egg move or inherited level up move
|
||
if (info.EncounterMatch.EggEncounter && !pkm.WasGiftEgg && !pkm.WasEventEgg && allowegg)
|
||
{
|
||
if (IsMoveInherited(pkm, info, moves))
|
||
LearnLevel = Math.Min(LearnLevel, pkm.GenNumber < 4 ? 6 : 2);
|
||
}
|
||
|
||
// If has original met location the minimum evolution level is one level after met level
|
||
// Gen 3 pokemon in gen 4 games: minimum level is one level after transfer to generation 4
|
||
// VC pokemon: minimum level is one level after transfer to generation 7
|
||
// Sylveon: always one level after met level, for gen 4 and 5 eevees in gen 6 games minimum for evolution is one level after transfer to generation 5
|
||
if (pkm.HasOriginalMetLocation || (pkm.Format == 4 && pkm.Gen3) || pkm.VC || pkm.Species == 700)
|
||
LearnLevel = Math.Max(pkm.Met_Level + 1, LearnLevel);
|
||
|
||
// Current level must be at least one the minimum learn level
|
||
// the level-up event that triggers the learning of the move also triggers evolution with no further level-up required
|
||
return pkm.CurrentLevel >= LearnLevel;
|
||
}
|
||
|
||
private static bool IsMoveInherited(PKM pkm, LegalInfo info, int[] moves)
|
||
{
|
||
// In 3DS games, the inherited move must be in the relearn moves.
|
||
if (info.Generation >= 6)
|
||
return pkm.RelearnMoves.Any(moves.Contains);
|
||
|
||
// In Pre-3DS games, the move is inherited if it has the move and it can be hatched with the move.
|
||
if (pkm.Moves.Any(moves.Contains))
|
||
return true;
|
||
|
||
// If the pokemon does not have the move, it still could be an egg move that was forgotten.
|
||
// This requires the pokemon to not have 4 other moves identified as egg moves or inherited level up moves.
|
||
return 4 > info.Moves.Count(m => m.Source == MoveSource.EggMove || m.Source == MoveSource.InheritLevelUp);
|
||
}
|
||
|
||
internal static bool IsFormChangeable(PKM pkm, int species)
|
||
{
|
||
if (FormChange.Contains(species))
|
||
return true;
|
||
if (IsEvolvedFormChange(pkm))
|
||
return true;
|
||
if (species == 718 && pkm.InhabitedGeneration(7) && pkm.AltForm > 1)
|
||
return true;
|
||
return false;
|
||
}
|
||
|
||
internal static bool GetCanInheritMoves(int species)
|
||
{
|
||
if (FixedGenderFromBiGender.Contains(species)) // Nincada -> Shedinja loses gender causing 'false', edge case
|
||
return true;
|
||
var pi = PKX.Personal[species];
|
||
if (!pi.Genderless && !pi.OnlyMale)
|
||
return true;
|
||
if (MixedGenderBreeding.Contains(species))
|
||
return true;
|
||
return false;
|
||
}
|
||
|
||
public static int GetLowestLevel(PKM pkm, int startLevel)
|
||
{
|
||
if (startLevel == -1)
|
||
startLevel = 100;
|
||
|
||
var table = EvolutionTree.GetEvolutionTree(pkm.Format);
|
||
int count = 1;
|
||
for (int i = 100; i >= startLevel; i--)
|
||
{
|
||
var evos = table.GetValidPreEvolutions(pkm, maxLevel: i, minLevel: startLevel, skipChecks: true);
|
||
if (evos.Count < count) // lost an evolution, prior level was minimum current level
|
||
return evos.Max(evo => evo.Level) + 1;
|
||
count = evos.Count;
|
||
}
|
||
return startLevel;
|
||
}
|
||
|
||
internal static bool GetCanBeCaptured(int species, int gen, GameVersion version = GameVersion.Any)
|
||
{
|
||
switch (gen)
|
||
{
|
||
// Capture Memory only obtainable via Gen 6.
|
||
case 6:
|
||
switch (version)
|
||
{
|
||
case GameVersion.Any:
|
||
return FriendSafari.Contains(species)
|
||
|| GetCanBeCaptured(species, SlotsX, StaticX)
|
||
|| GetCanBeCaptured(species, SlotsY, StaticY)
|
||
|| GetCanBeCaptured(species, SlotsA, StaticA)
|
||
|| GetCanBeCaptured(species, SlotsO, StaticO);
|
||
case GameVersion.X:
|
||
return FriendSafari.Contains(species)
|
||
|| GetCanBeCaptured(species, SlotsX, StaticX);
|
||
case GameVersion.Y:
|
||
return FriendSafari.Contains(species)
|
||
|| GetCanBeCaptured(species, SlotsY, StaticY);
|
||
|
||
case GameVersion.AS:
|
||
return GetCanBeCaptured(species, SlotsA, StaticA);
|
||
case GameVersion.OR:
|
||
return GetCanBeCaptured(species, SlotsO, StaticO);
|
||
}
|
||
break;
|
||
}
|
||
return false;
|
||
}
|
||
|
||
private static bool GetCanBeCaptured(int species, IEnumerable<EncounterArea> area, IEnumerable<EncounterStatic> statics)
|
||
{
|
||
if (area.Any(loc => loc.Slots.Any(slot => slot.Species == species)))
|
||
return true;
|
||
if (statics.Any(enc => enc.Species == species && !enc.Gift))
|
||
return true;
|
||
return false;
|
||
}
|
||
|
||
internal static bool GetCanLearnMachineMove(PKM pkm, int move, int generation, GameVersion version = GameVersion.Any)
|
||
{
|
||
return GetValidMoves(pkm, version, EvolutionChain.GetValidPreEvolutions(pkm), generation, Machine: true).Contains(move);
|
||
}
|
||
|
||
internal static bool GetCanRelearnMove(PKM pkm, int move, int generation, GameVersion version = GameVersion.Any)
|
||
{
|
||
return GetValidMoves(pkm, version, EvolutionChain.GetValidPreEvolutions(pkm), generation, LVL: true, Relearn: true).Contains(move);
|
||
}
|
||
|
||
internal static bool GetCanKnowMove(PKM pkm, int move, int generation, GameVersion version = GameVersion.Any)
|
||
{
|
||
if (pkm.Species == 235 && !InvalidSketch.Contains(move))
|
||
return true;
|
||
return GetValidMoves(pkm, version, EvolutionChain.GetValidPreEvolutions(pkm), generation, LVL: true, Relearn: true, Tutor: true, Machine: true).Contains(move);
|
||
}
|
||
|
||
internal static int GetBaseEggSpecies(PKM pkm, int skipOption = 0)
|
||
{
|
||
if (pkm.Format == 1)
|
||
return GetBaseSpecies(pkm, generation: 2);
|
||
return GetBaseSpecies(pkm, skipOption);
|
||
}
|
||
|
||
internal static int GetBaseSpecies(PKM pkm, int skipOption = 0, int generation = -1)
|
||
{
|
||
int tree = generation != -1 ? generation : pkm.Format;
|
||
var table = EvolutionTree.GetEvolutionTree(tree);
|
||
int maxSpeciesOrigin = generation != -1 ? GetMaxSpeciesOrigin(generation) : -1;
|
||
var evos = table.GetValidPreEvolutions(pkm, maxLevel: 100, maxSpeciesOrigin: maxSpeciesOrigin, skipChecks: true);
|
||
return GetBaseSpecies(pkm, evos, skipOption);
|
||
}
|
||
|
||
internal static int GetBaseSpecies(PKM pkm, IReadOnlyList<DexLevel> evos, int skipOption = 0)
|
||
{
|
||
if (pkm.Species == 292) // Shedinja
|
||
return 290; // Nincada
|
||
switch (skipOption)
|
||
{
|
||
case -1: return pkm.Species;
|
||
case 1: return evos.Count <= 1 ? pkm.Species : evos[evos.Count - 2].Species;
|
||
default: return evos.Count <= 0 ? pkm.Species : evos[evos.Count - 1].Species;
|
||
}
|
||
}
|
||
|
||
private static int GetMaxLevelGeneration(PKM pkm)
|
||
{
|
||
return GetMaxLevelGeneration(pkm, pkm.GenNumber);
|
||
}
|
||
|
||
private static int GetMaxLevelGeneration(PKM pkm, int generation)
|
||
{
|
||
if (!pkm.InhabitedGeneration(generation))
|
||
return pkm.Met_Level;
|
||
|
||
if (pkm.Format <= 2)
|
||
{
|
||
if (generation == 1 && FutureEvolutionsGen1_Gen2LevelUp.Contains(pkm.Species))
|
||
return pkm.CurrentLevel - 1;
|
||
return pkm.CurrentLevel;
|
||
}
|
||
|
||
if (pkm.Species == 700 && generation == 5)
|
||
return pkm.CurrentLevel - 1;
|
||
|
||
if (pkm.Gen3 && pkm.Format > 4 && pkm.Met_Level == pkm.CurrentLevel && FutureEvolutionsGen3_LevelUpGen4.Contains(pkm.Species))
|
||
return pkm.Met_Level - 1;
|
||
|
||
if (!pkm.HasOriginalMetLocation)
|
||
return pkm.Met_Level;
|
||
|
||
return pkm.CurrentLevel;
|
||
}
|
||
|
||
internal static int GetMinLevelEncounter(PKM pkm)
|
||
{
|
||
// Only for gen 3 pokemon in format 3, after transfer to gen 4 it should return transfer level
|
||
if (pkm.Format == 3 && pkm.WasEgg)
|
||
return 5;
|
||
|
||
// Only for gen 4 pokemon in format 4, after transfer to gen 5 it should return transfer level
|
||
if (pkm.Format == 4 && pkm.Gen4 && pkm.WasEgg)
|
||
return 1;
|
||
|
||
return pkm.HasOriginalMetLocation ? pkm.Met_Level : GetMaxLevelGeneration(pkm);
|
||
}
|
||
|
||
private static bool GetCatchRateMatchesPreEvolution(PKM pkm, int catch_rate, IEnumerable<int> gen1)
|
||
{
|
||
// For species catch rate, discard any species that has no valid encounters and a different catch rate than their pre-evolutions
|
||
var Lineage = gen1.Except(Species_NotAvailable_CatchRate);
|
||
return IsCatchRateRBY(Lineage) || IsCatchRateTrade() || IsCatchRateStadium();
|
||
|
||
// Dragonite's Catch Rate is different than Dragonair's in Yellow, but there is no Dragonite encounter.
|
||
bool IsCatchRateRBY(IEnumerable<int> ds) => ds.Any(s => catch_rate == PersonalTable.RB[s].CatchRate || (s != 149 && catch_rate == PersonalTable.Y[s].CatchRate));
|
||
// Krabby encounter trade special catch rate
|
||
bool IsCatchRateTrade() => (pkm.Species == 098 || pkm.Species == 099) && catch_rate == 204;
|
||
bool IsCatchRateStadium() => Stadium_GiftSpecies.Contains(pkm.Species) && Stadium_CatchRate.Contains(catch_rate);
|
||
}
|
||
|
||
/// <summary>
|
||
/// Gets the Tradeback status depending on various values.
|
||
/// </summary>
|
||
/// <param name="pkm">Pokémon to guess the tradeback status from.</param>
|
||
internal static TradebackType GetTradebackStatusInitial(PKM pkm)
|
||
{
|
||
if (pkm is PK1 pk1)
|
||
return GetTradebackStatusRBY(pk1);
|
||
|
||
if (pkm.Format == 2 || pkm.VC2) // Check for impossible tradeback scenarios
|
||
return !pkm.CanInhabitGen1() ? TradebackType.Gen2_NotTradeback : TradebackType.Any;
|
||
|
||
// VC2 is released, we can assume it will be TradebackType.Any.
|
||
// Is impossible to differentiate a VC1 pokemon traded to Gen7 after VC2 is available.
|
||
// Met Date cannot be used definitively as the player can change their system clock.
|
||
return TradebackType.Any;
|
||
}
|
||
|
||
/// <summary>
|
||
/// Gets the Tradeback status depending on the <see cref="PK1.Catch_Rate"/>
|
||
/// </summary>
|
||
/// <param name="pkm">Pokémon to guess the tradeback status from.</param>
|
||
internal static TradebackType GetTradebackStatusRBY(PK1 pkm)
|
||
{
|
||
if (!AllowGen1Tradeback)
|
||
return TradebackType.Gen1_NotTradeback;
|
||
|
||
// Detect tradeback status by comparing the catch rate(Gen1)/held item(Gen2) to the species in the pkm's evolution chain.
|
||
var catch_rate = pkm.Catch_Rate;
|
||
if (catch_rate == 0)
|
||
return TradebackType.WasTradeback;
|
||
|
||
var table = EvolutionTree.GetEvolutionTree(1);
|
||
var lineage = table.GetValidPreEvolutions(pkm, maxLevel: pkm.CurrentLevel);
|
||
var gen1 = lineage.Select(evolution => evolution.Species);
|
||
bool matchAny = GetCatchRateMatchesPreEvolution(pkm, catch_rate, gen1);
|
||
|
||
if (!matchAny)
|
||
return TradebackType.WasTradeback;
|
||
|
||
if (HeldItems_GSC.Contains((ushort) catch_rate))
|
||
return TradebackType.Any;
|
||
|
||
return TradebackType.Gen1_NotTradeback;
|
||
}
|
||
|
||
internal static bool IsCatchRateHeldItem(int rate) => AllowGen1Tradeback && HeldItems_GSC.Contains((ushort) rate);
|
||
|
||
private static IEnumerable<int> GetValidMoves(PKM pkm, GameVersion Version, IReadOnlyList<IReadOnlyList<EvoCriteria>> vs, int minLvLG1 = 1, int minLvLG2 = 1, bool LVL = false, bool Relearn = false, bool Tutor = false, bool Machine = false, bool MoveReminder = true, bool RemoveTransferHM = true)
|
||
{
|
||
List<int> r = new List<int> { 0 };
|
||
if (Relearn && pkm.Format >= 6)
|
||
r.AddRange(pkm.RelearnMoves);
|
||
|
||
for (int gen = pkm.GenNumber; gen <= pkm.Format; gen++)
|
||
{
|
||
if (vs[gen].Count != 0)
|
||
r.AddRange(GetValidMoves(pkm, Version, vs[gen], gen, minLvLG1: minLvLG1, minLvLG2: minLvLG2, LVL: LVL, Relearn: false, Tutor: Tutor, Machine: Machine, MoveReminder: MoveReminder, RemoveTransferHM: RemoveTransferHM));
|
||
}
|
||
|
||
return r.Distinct();
|
||
}
|
||
|
||
private static IEnumerable<int> GetValidMoves(PKM pkm, GameVersion Version, IReadOnlyList<EvoCriteria> vs, int Generation, int minLvLG1 = 1, int minLvLG2 = 1, bool LVL = false, bool Relearn = false, bool Tutor = false, bool Machine = false, bool MoveReminder = true, bool RemoveTransferHM = true)
|
||
{
|
||
List<int> r = new List<int> { 0 };
|
||
if (vs.Count == 0)
|
||
return r;
|
||
int species = pkm.Species;
|
||
|
||
// Special Type Tutors Availability
|
||
bool moveTutor = Tutor || MoveReminder; // Usually true, except when called for move suggestions (no tutored moves)
|
||
|
||
if (FormChangeMoves.Contains(species)) // Deoxys & Shaymin & Giratina (others don't have extra but whatever)
|
||
{
|
||
int formcount = pkm.PersonalInfo.FormeCount;
|
||
|
||
// In gen 3 deoxys has different forms depending on the current game, in personal info there is no alter form info
|
||
if (species == 386 && pkm.Format == 3)
|
||
formcount = 4;
|
||
|
||
for (int i = 0; i < formcount; i++)
|
||
r.AddRange(GetMoves(pkm, species, minLvLG1, minLvLG2, vs[0].Level, i, moveTutor, Version, LVL, Tutor, Machine, MoveReminder, RemoveTransferHM, Generation));
|
||
if (Relearn)
|
||
r.AddRange(pkm.RelearnMoves);
|
||
return r.Distinct();
|
||
}
|
||
|
||
for (var i = 0; i < vs.Count; i++)
|
||
{
|
||
var evo = vs[i];
|
||
var moves = GetEvoMoves(pkm, Version, vs, Generation, minLvLG1, minLvLG2, LVL, Tutor, Machine, MoveReminder, RemoveTransferHM, moveTutor, i, evo);
|
||
r.AddRange(moves);
|
||
}
|
||
|
||
if (pkm.Format <= 3)
|
||
return r.Distinct();
|
||
|
||
if (LVL)
|
||
MoveTutor.AddSpecialFormChangeMoves(r, pkm, Generation, species);
|
||
if (Tutor)
|
||
MoveTutor.AddSpecialTutorMoves(r, pkm, Generation, species);
|
||
if (Relearn && Generation >= 6)
|
||
r.AddRange(pkm.RelearnMoves);
|
||
return r.Distinct();
|
||
}
|
||
|
||
private static IEnumerable<int> GetEvoMoves(PKM pkm, GameVersion Version, IReadOnlyList<EvoCriteria> vs, int Generation, int minLvLG1, int minLvLG2, bool LVL, bool Tutor, bool Machine, bool MoveReminder, bool RemoveTransferHM, bool moveTutor, int i, EvoCriteria evo)
|
||
{
|
||
int minlvlevo1 = GetEvoMoveMinLevel1(pkm, Generation, minLvLG1, evo);
|
||
int minlvlevo2 = GetEvoMoveMinLevel2(pkm, Generation, minLvLG2, evo);
|
||
var maxLevel = evo.Level;
|
||
if (i != 0 && vs[i - 1].RequiresLvlUp) // evolution
|
||
++maxLevel; // allow lvlmoves from the level it evolved to the next species
|
||
return GetMoves(pkm, evo.Species, minlvlevo1, minlvlevo2, maxLevel, pkm.AltForm, moveTutor, Version, LVL, Tutor, Machine, MoveReminder, RemoveTransferHM, Generation);
|
||
}
|
||
|
||
private static int GetEvoMoveMinLevel1(PKM pkm, int Generation, int minLvLG1, EvoCriteria evo)
|
||
{
|
||
// Return moves from minLvLG1 if species if the species encounters
|
||
// For evolutions return moves using evolution min level as min level
|
||
if (Generation != 1)
|
||
return 1;
|
||
if (evo.MinLevel > 1)
|
||
return Math.Min(pkm.CurrentLevel, evo.MinLevel);
|
||
return minLvLG1;
|
||
}
|
||
|
||
private static int GetEvoMoveMinLevel2(PKM pkm, int Generation, int minLvLG2, EvoCriteria evo)
|
||
{
|
||
if (Generation != 2 || AllowGen2MoveReminder(pkm))
|
||
return 1;
|
||
if (evo.MinLevel > 1)
|
||
return Math.Min(pkm.CurrentLevel, evo.MinLevel);
|
||
return minLvLG2;
|
||
}
|
||
|
||
private static IEnumerable<int> GetMoves(PKM pkm, int species, int minlvlG1, int minlvlG2, int lvl, int form, bool moveTutor, GameVersion Version, bool LVL, bool specialTutors, bool Machine, bool MoveReminder, bool RemoveTransferHM, int Generation)
|
||
{
|
||
List<int> r = new List<int>();
|
||
if (LVL)
|
||
r.AddRange(MoveLevelUp.GetMovesLevelUp(pkm, species, minlvlG1, minlvlG2, lvl, form, Version, MoveReminder, Generation));
|
||
if (Machine)
|
||
r.AddRange(MoveTechnicalMachine.GetTMHM(pkm, species, form, Generation, Version, RemoveTransferHM));
|
||
if (moveTutor)
|
||
r.AddRange(MoveTutor.GetTutorMoves(pkm, species, form, specialTutors, Generation));
|
||
return r.Distinct();
|
||
}
|
||
|
||
internal static bool IsTradedKadabraG1(PKM pkm)
|
||
{
|
||
if (!(pkm is PK1 pk1) || pk1.Species != 64)
|
||
return false;
|
||
if (pk1.TradebackStatus == TradebackType.WasTradeback)
|
||
return true;
|
||
if (ActiveTrainer.Game == (int)GameVersion.Any)
|
||
return false;
|
||
var IsYellow = ActiveTrainer.Game == (int)GameVersion.YW;
|
||
if (pk1.TradebackStatus == TradebackType.Gen1_NotTradeback)
|
||
{
|
||
// If catch rate is Abra catch rate it wont trigger as invalid trade without evolution, it could be traded as Abra
|
||
var catch_rate = pk1.Catch_Rate;
|
||
// Yellow Kadabra catch rate in Red/Blue game, must be Alakazam
|
||
if (!IsYellow && catch_rate == PersonalTable.Y[64].CatchRate)
|
||
return true;
|
||
// Red/Blue Kadabra catch rate in Yellow game, must be Alakazam
|
||
if (IsYellow && catch_rate == PersonalTable.RB[64].CatchRate)
|
||
return true;
|
||
}
|
||
if (IsYellow)
|
||
return false;
|
||
// Yellow only moves in Red/Blue game, must be Alakazam
|
||
if (pk1.Moves.Contains(134)) // Kinesis, yellow only move
|
||
return true;
|
||
if (pk1.CurrentLevel < 20 && pkm.Moves.Contains(50)) // Obtaining Disable below level 20 implies a yellow only move
|
||
return true;
|
||
|
||
return false;
|
||
}
|
||
|
||
internal const GameVersion NONE = GameVersion.Invalid;
|
||
internal static readonly LearnVersion LearnNONE = new LearnVersion(-1);
|
||
|
||
internal static bool HasVisitedB2W2(this PKM pkm) => pkm.InhabitedGeneration(5);
|
||
internal static bool HasVisitedORAS(this PKM pkm) => pkm.InhabitedGeneration(6) && (pkm.AO || !pkm.IsUntraded);
|
||
internal static bool HasVisitedUSUM(this PKM pkm) => pkm.InhabitedGeneration(7) && (pkm.USUM || !pkm.IsUntraded);
|
||
internal static bool IsMovesetRestricted(this PKM pkm) => pkm.IsUntraded;
|
||
|
||
internal static bool CanInhabitGen1(this PKM pkm)
|
||
{
|
||
// Korean Gen2 games can't tradeback because there are no Gen1 Korean games released
|
||
if (pkm.Korean || pkm.IsEgg)
|
||
return false;
|
||
if (pkm is PK2 pk2 && pk2.CaughtData != 0)
|
||
return false;
|
||
int species = pkm.Species;
|
||
if (species <= MaxSpeciesID_1)
|
||
return true;
|
||
return FutureEvolutionsGen1.Contains(species);
|
||
}
|
||
|
||
public static LanguageID GetSafeLanguage(int generation, LanguageID prefer, GameVersion game = GameVersion.Any)
|
||
{
|
||
switch (generation)
|
||
{
|
||
case 1:
|
||
case 2:
|
||
if (Languages_GB.Contains((int)prefer) && (prefer != LanguageID.Korean || game == GameVersion.C))
|
||
return prefer;
|
||
return LanguageID.English;
|
||
case 3:
|
||
if (Languages_3.Contains((int)prefer))
|
||
return prefer;
|
||
return LanguageID.English;
|
||
case 4:
|
||
case 5:
|
||
case 6:
|
||
if (Languages_46.Contains((int)prefer))
|
||
return prefer;
|
||
return LanguageID.English;
|
||
default:
|
||
if (Languages_7.Contains((int)prefer))
|
||
return prefer;
|
||
return LanguageID.English;
|
||
}
|
||
}
|
||
|
||
public static bool HasMetLocationUpdatedTransfer(int originalGeneration, int currentGeneration)
|
||
{
|
||
if (originalGeneration < 3)
|
||
return currentGeneration >= 3;
|
||
if (originalGeneration <= 4)
|
||
return currentGeneration != originalGeneration;
|
||
return false;
|
||
}
|
||
|
||
public static bool IsValidMissingLanguage(PKM pkm)
|
||
{
|
||
return pkm.Format == 5 && pkm.BW;
|
||
}
|
||
|
||
public static string GetG1OT_GFMew(int lang) => lang == (int)LanguageID.Japanese ? "ゲーフリ" : "GF";
|
||
public static string GetG5OT_NSparkle(int lang) => lang == (int)LanguageID.Japanese ? "Ｎ" : "N";
|
||
|
||
public static string GetGBStadiumOTName(bool jp, GameVersion s)
|
||
{
|
||
if (jp)
|
||
return "スタジアム";
|
||
return s == GameVersion.Stadium2 ? "Stadium" : "STADIUM";
|
||
}
|
||
|
||
public static int GetGBStadiumOTID(bool jp, GameVersion s)
|
||
{
|
||
if (jp)
|
||
return s == GameVersion.Stadium2 ? 2000 : 1999;
|
||
return 2000;
|
||
}
|
||
|
||
public static int GetNicknameOTMaxLength(int gen, LanguageID lang)
|
||
{
|
||
switch (lang)
|
||
{
|
||
case LanguageID.Korean:
|
||
case LanguageID.Japanese: return gen >= 6 ? 6 : 5;
|
||
default: return gen >= 6 ? 12 : 10;
|
||
}
|
||
}
|
||
}
|
||
}
|