using System; using System.Collections.Generic; using static PKHeX.Core.BinLinkerAccessor; namespace PKHeX.Core { public static partial class Legal { // Gen 1 internal static readonly Learnset[] LevelUpRB = LearnsetReader.GetArray(Util.GetBinaryResource("lvlmove_rb.pkl"), MaxSpeciesID_1); internal static readonly Learnset[] LevelUpY = LearnsetReader.GetArray(Util.GetBinaryResource("lvlmove_y.pkl"), MaxSpeciesID_1); // Gen 2 internal static readonly EggMoves2[] EggMovesGS = EggMoves2.GetArray(Util.GetBinaryResource("eggmove_gs.pkl"), MaxSpeciesID_2); internal static readonly Learnset[] LevelUpGS = LearnsetReader.GetArray(Util.GetBinaryResource("lvlmove_gs.pkl"), MaxSpeciesID_2); internal static readonly EggMoves2[] EggMovesC = EggMoves2.GetArray(Util.GetBinaryResource("eggmove_c.pkl"), MaxSpeciesID_2); internal static readonly Learnset[] LevelUpC = LearnsetReader.GetArray(Util.GetBinaryResource("lvlmove_c.pkl"), MaxSpeciesID_2); // Gen 3 internal static readonly Learnset[] LevelUpE = LearnsetReader.GetArray(Get(Util.GetBinaryResource("lvlmove_e.pkl"), "em")); internal static readonly Learnset[] LevelUpRS = LearnsetReader.GetArray(Get(Util.GetBinaryResource("lvlmove_rs.pkl"), "rs")); internal static readonly Learnset[] LevelUpFR = LearnsetReader.GetArray(Get(Util.GetBinaryResource("lvlmove_fr.pkl"), "fr")); internal static readonly Learnset[] LevelUpLG = LearnsetReader.GetArray(Get(Util.GetBinaryResource("lvlmove_lg.pkl"), "lg")); internal static readonly EggMoves6[] EggMovesRS = EggMoves6.GetArray(Get(Util.GetBinaryResource("eggmove_rs.pkl"), "rs")); // Gen 4 internal static readonly Learnset[] LevelUpDP = LearnsetReader.GetArray(Get(Util.GetBinaryResource("lvlmove_dp.pkl"), "dp")); internal static readonly Learnset[] LevelUpPt = LearnsetReader.GetArray(Get(Util.GetBinaryResource("lvlmove_pt.pkl"), "pt")); internal static readonly Learnset[] LevelUpHGSS = LearnsetReader.GetArray(Get(Util.GetBinaryResource("lvlmove_hgss.pkl"), "hs")); internal static readonly EggMoves6[] EggMovesDPPt = EggMoves6.GetArray(Get(Util.GetBinaryResource("eggmove_dppt.pkl"), "dp")); internal static readonly EggMoves6[] EggMovesHGSS = EggMoves6.GetArray(Get(Util.GetBinaryResource("eggmove_hgss.pkl"), "hs")); // Gen 5 internal static readonly Learnset[] LevelUpBW = LearnsetReader.GetArray(Get(Util.GetBinaryResource("lvlmove_bw.pkl"), "51")); internal static readonly Learnset[] LevelUpB2W2 = LearnsetReader.GetArray(Get(Util.GetBinaryResource("lvlmove_b2w2.pkl"), "52")); internal static readonly EggMoves6[] EggMovesBW = EggMoves6.GetArray(Get(Util.GetBinaryResource("eggmove_bw.pkl"), "bw")); // Gen 6 internal static readonly EggMoves6[] EggMovesXY = EggMoves6.GetArray(Get(Util.GetBinaryResource("eggmove_xy.pkl"), "xy")); internal static readonly Learnset[] LevelUpXY = LearnsetReader.GetArray(Get(Util.GetBinaryResource("lvlmove_xy.pkl"), "xy")); internal static readonly EggMoves6[] EggMovesAO = EggMoves6.GetArray(Get(Util.GetBinaryResource("eggmove_ao.pkl"), "ao")); internal static readonly Learnset[] LevelUpAO = LearnsetReader.GetArray(Get(Util.GetBinaryResource("lvlmove_ao.pkl"), "ao")); // Gen 7 internal static readonly EggMoves7[] EggMovesSM = EggMoves7.GetArray(Get(Util.GetBinaryResource("eggmove_sm.pkl"), "sm")); internal static readonly Learnset[] LevelUpSM = LearnsetReader.GetArray(Get(Util.GetBinaryResource("lvlmove_sm.pkl"), "sm")); internal static readonly EggMoves7[] EggMovesUSUM = EggMoves7.GetArray(Get(Util.GetBinaryResource("eggmove_uu.pkl"), "uu")); internal static readonly Learnset[] LevelUpUSUM = LearnsetReader.GetArray(Get(Util.GetBinaryResource("lvlmove_uu.pkl"), "uu")); internal static readonly Learnset[] LevelUpGG = LearnsetReader.GetArray(Get(Util.GetBinaryResource("lvlmove_gg.pkl"), "gg")); // Gen 8 internal static readonly EggMoves7[] EggMovesSWSH = EggMoves7.GetArray(Get(Util.GetBinaryResource("eggmove_swsh.pkl"), "ss")); internal static readonly Learnset[] LevelUpSWSH = LearnsetReader.GetArray(Get(Util.GetBinaryResource("lvlmove_swsh.pkl"), "ss")); internal static readonly EggMoves6[] EggMovesBDSP = EggMoves6.GetArray(Get(Util.GetBinaryResource("eggmove_bdsp.pkl"), "bs")); internal static readonly Learnset[] LevelUpBDSP = LearnsetReader.GetArray(Get(Util.GetBinaryResource("lvlmove_bdsp.pkl"), "bs")); internal static readonly Learnset[] LevelUpLA = LearnsetReader.GetArray(Get(Util.GetBinaryResource("lvlmove_la.pkl"), "la")); internal static readonly Learnset[] MasteryLA = LearnsetReader.GetArray(Get(Util.GetBinaryResource("mastery_la.pkl"), "la")); public static IReadOnlyList GetPPTable(PKM pkm, int format) => format switch { 7 when pkm is PB7 => MovePP_GG, 8 when pkm is PA8 => MovePP_LA, _ => GetPPTable(format), }; public static IReadOnlyList GetPPTable(int format) => format switch { 1 => MovePP_RBY, 2 => MovePP_GSC, 3 => MovePP_RS, 4 => MovePP_DP, 5 => MovePP_BW, 6 => MovePP_XY, 7 => MovePP_SM, 8 => MovePP_SWSH, _ => Array.Empty(), }; public static ICollection GetDummiedMovesHashSet(PKM pkm) => pkm switch { PK8 => DummiedMoves_SWSH, PB8 => DummiedMoves_BDSP, PA8 => DummiedMoves_LA, _ => Array.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.Generation); } internal static int GetMaxSpeciesOrigin(int generation, GameVersion version) => generation switch { 1 => MaxSpeciesID_1, 2 => MaxSpeciesID_2, 3 => MaxSpeciesID_3, 4 => MaxSpeciesID_4, 5 => MaxSpeciesID_5, 6 => MaxSpeciesID_6, 7 when GameVersion.GG.Contains(version) => MaxSpeciesID_7b, 7 when GameVersion.USUM.Contains(version) => MaxSpeciesID_7_USUM, 7 => MaxSpeciesID_7, 8 when version is GameVersion.PLA => MaxSpeciesID_8a, 8 when GameVersion.BDSP.Contains(version) => MaxSpeciesID_8b, 8 => MaxSpeciesID_8_R2, _ => -1, }; internal static int GetMaxSpeciesOrigin(EntityContext context) => context switch { EntityContext.Gen1 => MaxSpeciesID_1, EntityContext.Gen2 => MaxSpeciesID_2, EntityContext.Gen3 => MaxSpeciesID_3, EntityContext.Gen4 => MaxSpeciesID_4, EntityContext.Gen5 => MaxSpeciesID_5, EntityContext.Gen6 => MaxSpeciesID_6, EntityContext.Gen7 => MaxSpeciesID_7_USUM, EntityContext.Gen8 => MaxSpeciesID_8_R2, EntityContext.Gen7b => MaxSpeciesID_7b, EntityContext.Gen8a => MaxSpeciesID_8a, EntityContext.Gen8b => MaxSpeciesID_8b, _ => -1, }; internal static int GetMaxSpeciesOrigin(int generation) => generation switch { 1 => MaxSpeciesID_1, 2 => MaxSpeciesID_2, 3 => MaxSpeciesID_3, 4 => MaxSpeciesID_4, 5 => MaxSpeciesID_5, 6 => MaxSpeciesID_6, 7 => MaxSpeciesID_7b, 8 => MaxSpeciesID_8a, _ => -1, }; internal static int GetDebutGeneration(int species) => species switch { <= MaxSpeciesID_1 => 1, <= MaxSpeciesID_2 => 2, <= MaxSpeciesID_3 => 3, <= MaxSpeciesID_4 => 4, <= MaxSpeciesID_5 => 5, <= MaxSpeciesID_6 => 6, <= MaxSpeciesID_7b => 7, <= MaxSpeciesID_8a => 8, _ => -1, }; internal static int GetMaxLanguageID(int generation) => generation switch { 1 => (int) LanguageID.Spanish, // 1-7 except 6 3 => (int) LanguageID.Spanish, // 1-7 except 6 2 => (int) LanguageID.Korean, 4 => (int) LanguageID.Korean, 5 => (int) LanguageID.Korean, 6 => (int) LanguageID.Korean, 7 => (int) LanguageID.ChineseT, 8 => (int) LanguageID.ChineseT, _ => -1, }; internal static int GetMaxMoveID(int generation) => generation switch { 1 => MaxMoveID_1, 2 => MaxMoveID_2, 3 => MaxMoveID_3, 4 => MaxMoveID_4, 5 => MaxMoveID_5, 6 => MaxMoveID_6_AO, 7 => MaxMoveID_7b, 8 => MaxMoveID_8a, _ => -1, }; internal const GameVersion NONE = GameVersion.Invalid; internal static readonly LearnVersion LearnNONE = new(-1); internal static bool HasVisitedB2W2(this PKM pkm, int species) => pkm.InhabitedGeneration(5, species); internal static bool HasVisitedORAS(this PKM pkm, int species) => pkm.InhabitedGeneration(6, species) && (pkm.AO || !pkm.IsUntraded); internal static bool HasVisitedUSUM(this PKM pkm, int species) => pkm.InhabitedGeneration(7, species) && (pkm.USUM || !pkm.IsUntraded); internal static bool HasVisitedSWSH(this PKM pkm, EvoCriteria[] evos) { if (pkm.SWSH) return true; if (pkm.IsUntraded) return false; if (pkm.BDSP && pkm.Species is (int)Species.Spinda or (int)Species.Nincada) return false; var pt = PersonalTable.SWSH; foreach (var evo in evos) { if (pt.IsPresentInGame(evo.Species, evo.Form)) return true; } return false; } internal static bool HasVisitedBDSP(this PKM pkm, EvoCriteria[] evos) { if (pkm.BDSP) return true; if (pkm.IsUntraded) return false; if (pkm.Species is (int)Species.Spinda or (int)Species.Nincada) return false; var pt = PersonalTable.BDSP; foreach (var evo in evos) { if (pt.IsPresentInGame(evo.Species, evo.Form)) return true; } return false; } internal static bool HasVisitedLA(this PKM pkm, EvoCriteria[] evos) { if (pkm.LA) return true; if (pkm.IsUntraded) return false; var pt = PersonalTable.LA; foreach (var evo in evos) { if (pt.IsPresentInGame(evo.Species, evo.Form)) return true; } return false; } /// /// Checks if the moveset is restricted to only a specific version. /// /// Entity to check internal static (bool IsRestricted, GameVersion Game) IsMovesetRestricted(this PKM pkm) => pkm switch { PB7 => (true, GameVersion.GP), PA8 => (true, GameVersion.PLA), PB8 => (true, GameVersion.BD), PK8 when pkm.Version > (int)GameVersion.SH => (true, GameVersion.SH), // Permit past generation moves. IBattleVersion { BattleVersion: not 0 } bv => (true, (GameVersion)bv.BattleVersion), _ when pkm.IsUntraded => (true, (GameVersion)pkm.Version), _ => (false, GameVersion.Any), }; /// /// Checks if the relearn moves should be wiped. /// /// Already checked for generations < 8. /// Entity to check internal static bool IsOriginalMovesetDeleted(this PKM pkm) { if (pkm is PA8 {LA: false} or PB8 {BDSP: false}) return true; if (pkm.IsNative) { if (pkm is PK8 {LA: true} or PK8 {BDSP: true}) return true; return false; } if (pkm is IBattleVersion { BattleVersion: not 0 }) return true; return false; } /// /// Indicates if PP Ups are available for use. /// /// Entity to check public static bool IsPPUpAvailable(PKM pkm) { return pkm is not PA8; } public static int GetMaxLengthOT(int generation, LanguageID language) => language switch { LanguageID.ChineseS or LanguageID.ChineseT => 6, LanguageID.Japanese or LanguageID.Korean => generation >= 6 ? 6 : 5, _ => generation >= 6 ? 12 : 7, }; public static int GetMaxLengthNickname(int generation, LanguageID language) => language switch { LanguageID.ChineseS or LanguageID.ChineseT => 6, LanguageID.Japanese or LanguageID.Korean => generation >= 6 ? 6 : 5, _ => generation >= 6 ? 12 : 10, }; public static bool GetIsFixedIVSequenceValidSkipRand(ReadOnlySpan IVs, PKM pkm, int max = 31) { for (int i = 0; i < 6; i++) { if ((uint) IVs[i] > max) // random continue; if (IVs[i] != pkm.GetIV(i)) return false; } return true; } public static bool GetIsFixedIVSequenceValidNoRand(ReadOnlySpan IVs, PKM pkm) { for (int i = 0; i < 6; i++) { if (IVs[i] != pkm.GetIV(i)) return false; } return true; } public static bool IsMetAsEgg(PKM pkm) => pkm switch { PA8 or PK8 => pkm.Egg_Location is not 0 || (pkm.BDSP && pkm.Egg_Day is not 0), PB8 pb8 => pb8.Egg_Location is not Locations.Default8bNone, _ => pkm.Egg_Location is not 0, }; } }