mirror of
https://github.com/kwsch/PKHeX
synced 2024-11-23 20:43:07 +00:00
193 lines
9.4 KiB
C#
193 lines
9.4 KiB
C#
using System;
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using static PKHeX.Core.BinLinkerAccessor;
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namespace PKHeX.Core;
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/// <summary>
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/// Loosely aggregated legality logic.
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/// </summary>
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public static partial class Legal
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{
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// Gen 1
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internal static readonly Learnset[] LevelUpRB = LearnsetReader.GetArray(Util.GetBinaryResource("lvlmove_rb.pkl"), MaxSpeciesID_1);
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internal static readonly Learnset[] LevelUpY = LearnsetReader.GetArray(Util.GetBinaryResource("lvlmove_y.pkl"), MaxSpeciesID_1);
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// Gen 2
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internal static readonly EggMoves2[] EggMovesGS = EggMoves2.GetArray(Util.GetBinaryResource("eggmove_gs.pkl"), MaxSpeciesID_2);
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internal static readonly Learnset[] LevelUpGS = LearnsetReader.GetArray(Util.GetBinaryResource("lvlmove_gs.pkl"), MaxSpeciesID_2);
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internal static readonly EggMoves2[] EggMovesC = EggMoves2.GetArray(Util.GetBinaryResource("eggmove_c.pkl"), MaxSpeciesID_2);
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internal static readonly Learnset[] LevelUpC = LearnsetReader.GetArray(Util.GetBinaryResource("lvlmove_c.pkl"), MaxSpeciesID_2);
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// Gen 3
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internal static readonly Learnset[] LevelUpE = LearnsetReader.GetArray(Get(Util.GetBinaryResource("lvlmove_e.pkl"), "em"));
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internal static readonly Learnset[] LevelUpRS = LearnsetReader.GetArray(Get(Util.GetBinaryResource("lvlmove_rs.pkl"), "rs"));
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internal static readonly Learnset[] LevelUpFR = LearnsetReader.GetArray(Get(Util.GetBinaryResource("lvlmove_fr.pkl"), "fr"));
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internal static readonly Learnset[] LevelUpLG = LearnsetReader.GetArray(Get(Util.GetBinaryResource("lvlmove_lg.pkl"), "lg"));
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internal static readonly EggMoves6[] EggMovesRS = EggMoves6.GetArray(Get(Util.GetBinaryResource("eggmove_rs.pkl"), "rs"));
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// Gen 4
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internal static readonly Learnset[] LevelUpDP = LearnsetReader.GetArray(Get(Util.GetBinaryResource("lvlmove_dp.pkl"), "dp"));
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internal static readonly Learnset[] LevelUpPt = LearnsetReader.GetArray(Get(Util.GetBinaryResource("lvlmove_pt.pkl"), "pt"));
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internal static readonly Learnset[] LevelUpHGSS = LearnsetReader.GetArray(Get(Util.GetBinaryResource("lvlmove_hgss.pkl"), "hs"));
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internal static readonly EggMoves6[] EggMovesDPPt = EggMoves6.GetArray(Get(Util.GetBinaryResource("eggmove_dppt.pkl"), "dp"));
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internal static readonly EggMoves6[] EggMovesHGSS = EggMoves6.GetArray(Get(Util.GetBinaryResource("eggmove_hgss.pkl"), "hs"));
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// Gen 5
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internal static readonly Learnset[] LevelUpBW = LearnsetReader.GetArray(Get(Util.GetBinaryResource("lvlmove_bw.pkl"), "51"));
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internal static readonly Learnset[] LevelUpB2W2 = LearnsetReader.GetArray(Get(Util.GetBinaryResource("lvlmove_b2w2.pkl"), "52"));
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internal static readonly EggMoves6[] EggMovesBW = EggMoves6.GetArray(Get(Util.GetBinaryResource("eggmove_bw.pkl"), "bw"));
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// Gen 6
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internal static readonly EggMoves6[] EggMovesXY = EggMoves6.GetArray(Get(Util.GetBinaryResource("eggmove_xy.pkl"), "xy"));
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internal static readonly Learnset[] LevelUpXY = LearnsetReader.GetArray(Get(Util.GetBinaryResource("lvlmove_xy.pkl"), "xy"));
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internal static readonly EggMoves6[] EggMovesAO = EggMoves6.GetArray(Get(Util.GetBinaryResource("eggmove_ao.pkl"), "ao"));
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internal static readonly Learnset[] LevelUpAO = LearnsetReader.GetArray(Get(Util.GetBinaryResource("lvlmove_ao.pkl"), "ao"));
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// Gen 7
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internal static readonly EggMoves7[] EggMovesSM = EggMoves7.GetArray(Get(Util.GetBinaryResource("eggmove_sm.pkl"), "sm"));
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internal static readonly Learnset[] LevelUpSM = LearnsetReader.GetArray(Get(Util.GetBinaryResource("lvlmove_sm.pkl"), "sm"));
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internal static readonly EggMoves7[] EggMovesUSUM = EggMoves7.GetArray(Get(Util.GetBinaryResource("eggmove_uu.pkl"), "uu"));
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internal static readonly Learnset[] LevelUpUSUM = LearnsetReader.GetArray(Get(Util.GetBinaryResource("lvlmove_uu.pkl"), "uu"));
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internal static readonly Learnset[] LevelUpGG = LearnsetReader.GetArray(Get(Util.GetBinaryResource("lvlmove_gg.pkl"), "gg"));
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// Gen 8
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internal static readonly EggMoves7[] EggMovesSWSH = EggMoves7.GetArray(Get(Util.GetBinaryResource("eggmove_swsh.pkl"), "ss"));
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internal static readonly Learnset[] LevelUpSWSH = LearnsetReader.GetArray(Get(Util.GetBinaryResource("lvlmove_swsh.pkl"), "ss"));
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internal static readonly EggMoves6[] EggMovesBDSP = EggMoves6.GetArray(Get(Util.GetBinaryResource("eggmove_bdsp.pkl"), "bs"));
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internal static readonly Learnset[] LevelUpBDSP = LearnsetReader.GetArray(Get(Util.GetBinaryResource("lvlmove_bdsp.pkl"), "bs"));
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internal static readonly Learnset[] LevelUpLA = LearnsetReader.GetArray(Get(Util.GetBinaryResource("lvlmove_la.pkl"), "la"));
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internal static readonly Learnset[] MasteryLA = LearnsetReader.GetArray(Get(Util.GetBinaryResource("mastery_la.pkl"), "la"));
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// Gen 9
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internal static readonly ushort[][] EggMovesSV = EggMoves9.GetArray(Get(Util.GetBinaryResource("eggmove_sv.pkl"), "sv"));
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internal static readonly ushort[][] ReminderSV = EggMoves9.GetArray(Get(Util.GetBinaryResource("reminder_sv.pkl"), "sv"));
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internal static readonly Learnset[] LevelUpSV = LearnsetReader.GetArray(Get(Util.GetBinaryResource("lvlmove_sv.pkl"), "sv"));
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internal static int GetMaxSpeciesOrigin(PKM pk)
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{
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if (pk.Format == 1)
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return MaxSpeciesID_1;
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if (pk.Format == 2 || pk.VC)
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return MaxSpeciesID_2;
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return GetMaxSpeciesOrigin(pk.Generation);
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}
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internal static int GetMaxSpeciesOrigin(int generation) => generation switch
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{
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1 => MaxSpeciesID_1,
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2 => MaxSpeciesID_2,
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3 => MaxSpeciesID_3,
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4 => MaxSpeciesID_4,
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5 => MaxSpeciesID_5,
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6 => MaxSpeciesID_6,
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7 => MaxSpeciesID_7b,
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8 => MaxSpeciesID_8a,
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9 => MaxSpeciesID_9,
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_ => -1,
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};
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internal static int GetMaxLanguageID(int generation) => generation switch
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{
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1 => (int) LanguageID.Spanish, // 1-7 except 6
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3 => (int) LanguageID.Spanish, // 1-7 except 6
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2 => (int) LanguageID.Korean,
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4 => (int) LanguageID.Korean,
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5 => (int) LanguageID.Korean,
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6 => (int) LanguageID.Korean,
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7 => (int) LanguageID.ChineseT,
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8 => (int) LanguageID.ChineseT,
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9 => (int) LanguageID.ChineseT,
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_ => -1,
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};
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/// <summary>
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/// Checks if the relearn moves should be wiped.
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/// </summary>
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/// <remarks>Already checked for generations < 8.</remarks>
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/// <param name="pk">Entity to check</param>
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internal static bool IsOriginalMovesetDeleted(this PKM pk) => pk switch
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{
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PA8 pa8 => !pa8.LA,
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PB8 pb8 => !pb8.BDSP,
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PK8 pk8 => pk8.IsSideTransfer || pk8.BattleVersion != 0,
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PK9 pk9 => !pk9.SV,
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_ => false,
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};
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/// <summary>
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/// Indicates if PP Ups are available for use.
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/// </summary>
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/// <param name="pk">Entity to check</param>
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public static bool IsPPUpAvailable(PKM pk)
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{
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return pk is not PA8;
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}
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/// <summary>
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/// Indicate if PP Ups are available for use.
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/// </summary>
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/// <param name="moveID">Move ID</param>
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public static bool IsPPUpAvailable(ushort moveID) => moveID switch
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{
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0 => false,
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(int)Move.Sketch => false, // BD/SP v1.0 could use PP Ups on Sketch, but not in later versions. Disallow anyways.
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(int)Move.RevivalBlessing => false,
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_ => true,
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};
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public static int GetMaxLengthOT(int generation, LanguageID language) => language switch
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{
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LanguageID.ChineseS or LanguageID.ChineseT => 6,
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LanguageID.Japanese or LanguageID.Korean => generation >= 6 ? 6 : 5,
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_ => generation >= 6 ? 12 : 7,
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};
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public static int GetMaxLengthNickname(int generation, LanguageID language) => language switch
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{
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LanguageID.ChineseS or LanguageID.ChineseT => 6,
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LanguageID.Japanese or LanguageID.Korean => generation >= 6 ? 6 : 5,
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_ => generation >= 6 ? 12 : 10,
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};
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public static bool GetIsFixedIVSequenceValidSkipRand(ReadOnlySpan<int> IVs, PKM pk, int max = 31)
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{
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for (int i = 0; i < 6; i++)
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{
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if ((uint) IVs[i] > max) // random
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continue;
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if (IVs[i] != pk.GetIV(i))
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return false;
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}
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return true;
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}
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public static bool GetIsFixedIVSequenceValidSkipRand(IndividualValueSet IVs, PKM pk, int max = 31)
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{
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// Template IVs not in the [0,max] range are random. Only check for IVs within the "specified" range.
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if ((uint)IVs.HP <= max && IVs.HP != pk.IV_HP ) return false;
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if ((uint)IVs.ATK <= max && IVs.ATK != pk.IV_ATK) return false;
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if ((uint)IVs.DEF <= max && IVs.DEF != pk.IV_DEF) return false;
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if ((uint)IVs.SPE <= max && IVs.SPE != pk.IV_SPE) return false;
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if ((uint)IVs.SPA <= max && IVs.SPA != pk.IV_SPA) return false;
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if ((uint)IVs.SPD <= max && IVs.SPD != pk.IV_SPD) return false;
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return true;
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}
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public static bool GetIsFixedIVSequenceValidNoRand(IndividualValueSet IVs, PKM pk)
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{
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if (IVs.HP != pk.IV_HP ) return false;
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if (IVs.ATK != pk.IV_ATK) return false;
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if (IVs.DEF != pk.IV_DEF) return false;
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if (IVs.SPE != pk.IV_SPE) return false;
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if (IVs.SPA != pk.IV_SPA) return false;
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if (IVs.SPD != pk.IV_SPD) return false;
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return true;
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}
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public static bool IsMetAsEgg(PKM pk) => pk switch
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{
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PA8 or PK8 => pk.Egg_Location is not 0 || (pk.BDSP && pk.Egg_Day is not 0),
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PB8 pb8 => pb8.Egg_Location is not Locations.Default8bNone,
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_ => pk.Egg_Location is not 0,
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};
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}
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