mirror of
https://github.com/kwsch/PKHeX
synced 2024-11-16 00:58:01 +00:00
825 lines
43 KiB
C#
825 lines
43 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.LegalityCheckStrings;
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using static PKHeX.Core.LegalityAnalysis;
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namespace PKHeX.Core
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{
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public static class VerifyCurrentMoves
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{
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public static CheckMoveResult[] VerifyMoves(PKM pkm, LegalInfo info, GameVersion game = GameVersion.Any)
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{
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int[] Moves = pkm.Moves;
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var res = ParseMovesForEncounters(pkm, info, game, Moves);
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// Duplicate Moves Check
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VerifyNoEmptyDuplicates(Moves, res);
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if (Moves[0] == 0) // Can't have an empty moveslot for the first move.
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res[0] = new CheckMoveResult(res[0], Severity.Invalid, V167, CheckIdentifier.Move);
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return res;
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}
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private static CheckMoveResult[] ParseMovesForEncounters(PKM pkm, LegalInfo info, GameVersion game, int[] Moves)
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{
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if (pkm.Species == 235) // special handling for Smeargle
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return ParseMovesForSmeargle(pkm, Moves, info); // Smeargle can have any moves except a few
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// Iterate over encounters
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bool pre3DS = info.Generation < 6;
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// gather valid moves for encounter species
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info.EncounterMoves = new ValidEncounterMoves(pkm, info);
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if (info.Generation <= 3)
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pkm.WasEgg = info.EncounterMatch.EggEncounter;
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var EncounterMatchGen = info.EncounterMatch as IGeneration;
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var defaultG1LevelMoves = info.EncounterMoves.LevelUpMoves[1];
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var defaultG2LevelMoves = pkm.InhabitedGeneration(2) ? info.EncounterMoves.LevelUpMoves[2] : null;
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var defaultTradeback = pkm.TradebackStatus;
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if (EncounterMatchGen != null)
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{
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// Generation 1 can have different minimum level in different encounter of the same species; update valid level moves
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UptateGen1LevelUpMoves(pkm, info.EncounterMoves, info.EncounterMoves.MinimumLevelGen1, EncounterMatchGen.Generation, info);
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// The same for Generation 2; if move reminder from Stadium 2 is not allowed
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if (!Legal.AllowGen2MoveReminder(pkm) && pkm.InhabitedGeneration(2))
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UptateGen2LevelUpMoves(pkm, info.EncounterMoves, info.EncounterMoves.MinimumLevelGen2, EncounterMatchGen.Generation, info);
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}
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var res = pre3DS
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? ParseMovesPre3DS(pkm, Moves, info)
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: ParseMoves3DS(pkm, Moves, info);
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if (res.All(x => x.Valid))
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return res;
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if (EncounterMatchGen?.Generation == 1 || EncounterMatchGen?.Generation == 2) // not valid, restore generation 1 and 2 moves
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{
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info.EncounterMoves.LevelUpMoves[1] = defaultG1LevelMoves;
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if (pkm.InhabitedGeneration(2))
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info.EncounterMoves.LevelUpMoves[2] = defaultG2LevelMoves;
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}
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pkm.TradebackStatus = defaultTradeback;
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return res;
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}
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private static CheckMoveResult[] ParseMovesForSmeargle(PKM pkm, int[] Moves, LegalInfo info)
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{
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if (!pkm.IsEgg)
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return ParseMovesSketch(pkm, Moves);
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// can only know sketch as egg
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var levelup = Legal.GetValidMovesAllGens(pkm, info.EvoChainsAllGens, minLvLG1: 1, Tutor: false, Machine: false, RemoveTransferHM: false);
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info.EncounterMoves = new ValidEncounterMoves(levelup);
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var source = new MoveParseSource { CurrentMoves = pkm.Moves, };
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return ParseMoves(pkm, source, info);
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}
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private static CheckMoveResult[] ParseMovesIsEggPreRelearn(PKM pkm, int[] Moves, int[] SpecialMoves, EncounterEgg e)
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{
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EggInfoSource infoset = new EggInfoSource(pkm, SpecialMoves, e);
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return VerifyPreRelearnEggBase(pkm, Moves, infoset);
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}
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private static CheckMoveResult[] ParseMovesWasEggPreRelearn(PKM pkm, int[] Moves, LegalInfo info, EncounterEgg e)
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{
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var EventEggMoves = GetSpecialMoves(info.EncounterMatch);
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// Level up moves could not be inherited if Ditto is parent,
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// that means genderless species and male only species except Nidoran and Volbeat (they breed with female nidoran and illumise) could not have level up moves as an egg
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var AllowLevelUp = pkm.PersonalInfo.Gender > 0 && pkm.PersonalInfo.Gender < 255 || Legal.MixedGenderBreeding.Contains(e.Species);
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int BaseLevel = AllowLevelUp ? 100 : e.LevelMin;
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var LevelUp = Legal.GetBaseEggMoves(pkm, e.Species, e.Game, BaseLevel);
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var TradebackPreevo = pkm.Format == 2 && info.EncounterMatch.Species > 151;
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var NonTradebackLvlMoves = new int[0];
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if (TradebackPreevo)
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NonTradebackLvlMoves = Legal.GetExclusivePreEvolutionMoves(pkm, info.EncounterMatch.Species, info.EvoChainsAllGens[2], 2, e.Game).Where(m => m > Legal.MaxMoveID_1).ToArray();
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var Egg = Legal.GetEggMoves(pkm, e.Species, pkm.AltForm);
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bool volt = (info.Generation > 3 || e.Game == GameVersion.E) && Legal.LightBall.Contains(pkm.Species);
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var Special = volt && EventEggMoves.Length == 0 ? new[] { 344 } : new int[0]; // Volt Tackle for bred Pichu line
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var source = new MoveParseSource
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{
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CurrentMoves = Moves,
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SpecialSource = Special,
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NonTradeBackLevelUpMoves = NonTradebackLvlMoves,
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EggLevelUpSource = LevelUp,
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EggMoveSource = Egg,
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EggEventSource = EventEggMoves,
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};
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return ParseMoves(pkm, source, info);
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}
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private static CheckMoveResult[] ParseMovesSketch(PKM pkm, int[] Moves)
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{
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CheckMoveResult[] res = new CheckMoveResult[4];
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for (int i = 0; i < 4; i++)
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res[i] = Legal.InvalidSketch.Contains(Moves[i])
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? new CheckMoveResult(MoveSource.Unknown, pkm.Format, Severity.Invalid, V166, CheckIdentifier.Move)
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: new CheckMoveResult(MoveSource.Sketch, pkm.Format, CheckIdentifier.Move);
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return res;
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}
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private static CheckMoveResult[] ParseMoves3DS(PKM pkm, int[] Moves, LegalInfo info)
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{
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info.EncounterMoves.Relearn = info.Generation >= 6 ? pkm.RelearnMoves : new int[0];
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if (info.EncounterMatch is IMoveset)
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return ParseMovesSpecialMoveset(pkm, Moves, info);
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// Everything else
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return ParseMovesRelearn(pkm, Moves, info);
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}
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private static CheckMoveResult[] ParseMovesPre3DS(PKM pkm, int[] Moves, LegalInfo info)
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{
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if (pkm.IsEgg && info.EncounterMatch is EncounterEgg egg)
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{
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int[] SpecialMoves = GetSpecialMoves(info.EncounterMatch);
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return ParseMovesIsEggPreRelearn(pkm, Moves, SpecialMoves, egg);
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}
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var NoMoveReminder = (info.EncounterMatch as IGeneration)?.Generation == 1 || (info.EncounterMatch as IGeneration)?.Generation == 2 && !Legal.AllowGen2MoveReminder(pkm);
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if (info.Generation <= 2 && NoMoveReminder)
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return ParseMovesGenGB(pkm, Moves, info);
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if (info.EncounterMatch is EncounterEgg e)
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return ParseMovesWasEggPreRelearn(pkm, Moves, info, e);
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return ParseMovesSpecialMoveset(pkm, Moves, info);
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}
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private static CheckMoveResult[] ParseMovesGenGB(PKM pkm, int[] Moves, LegalInfo info)
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{
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CheckMoveResult[] res = new CheckMoveResult[4];
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var G1Encounter = info.EncounterMatch;
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if (G1Encounter == null)
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return ParseMovesSpecialMoveset(pkm, Moves, info);
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var InitialMoves = new int[0];
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int[] SpecialMoves = GetSpecialMoves(info.EncounterMatch);
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IEnumerable<GameVersion> games = (info.EncounterMatch as IGeneration)?.Generation == 1 ? Legal.GetGen1Versions(info) : Legal.GetGen2Versions(info);
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foreach (GameVersion ver in games)
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{
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var VerInitialMoves = Legal.GetInitialMovesGBEncounter(G1Encounter.Species, G1Encounter.LevelMin, ver).ToArray();
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if (VerInitialMoves.SequenceEqual(InitialMoves))
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return res;
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var source = new MoveParseSource
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{
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CurrentMoves = Moves,
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SpecialSource = SpecialMoves,
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Base = VerInitialMoves,
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};
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res = ParseMoves(pkm, source, info);
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if (res.All(r => r.Valid))
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return res;
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InitialMoves = VerInitialMoves;
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}
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return res;
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}
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private static CheckMoveResult[] ParseMovesSpecialMoveset(PKM pkm, int[] Moves, LegalInfo info)
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{
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var source = new MoveParseSource
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{
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CurrentMoves = Moves,
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SpecialSource = GetSpecialMoves(info.EncounterMatch),
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};
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return ParseMoves(pkm, source, info);
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}
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private static int[] GetSpecialMoves(IEncounterable EncounterMatch)
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{
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switch (EncounterMatch)
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{
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case IMoveset mg:
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return mg.Moves ?? new int[0];
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case EncounterSlot s when s.Type == SlotType.Swarm && (s.Species == 273 || s.Species == 274):
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return new[] {73}; // Leech Seed for RSE Swarm (Seedot || Nuzleaf); only matches for RSE origin encounters.
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}
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return new int[0];
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}
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private static CheckMoveResult[] ParseMovesRelearn(PKM pkm, int[] Moves, LegalInfo info)
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{
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var source = new MoveParseSource
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{
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CurrentMoves = Moves,
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SpecialSource = GetSpecialMoves(info.EncounterMatch),
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};
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if (info.EncounterMatch is EncounterEgg e)
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{
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source.EggMoveSource = Legal.GetEggMoves(pkm, e.Species, pkm.AltForm);
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bool TradebackPreevo = pkm.Format == 2 && info.EncounterMatch.Species > 151 && pkm.InhabitedGeneration(1);
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if (TradebackPreevo)
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source.NonTradeBackLevelUpMoves = Legal.GetExclusivePreEvolutionMoves(pkm, info.EncounterMatch.Species, info.EvoChainsAllGens[2], 2, e.Game)
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.Where(m => m > Legal.MaxMoveID_1).ToArray();
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}
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CheckMoveResult[] res = ParseMoves(pkm, source, info);
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int[] RelearnMoves = pkm.RelearnMoves;
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for (int i = 0; i < 4; i++)
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if ((pkm.IsEgg || res[i].Flag) && !RelearnMoves.Contains(Moves[i]))
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res[i] = new CheckMoveResult(res[i], Severity.Invalid, string.Format(V170, res[i].Comment), res[i].Identifier);
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return res;
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}
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private static CheckMoveResult[] ParseMoves(PKM pkm, MoveParseSource source, LegalInfo info)
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{
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CheckMoveResult[] res = new CheckMoveResult[4];
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bool AllParsed() => res.All(r => r != null);
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var required = Legal.GetRequiredMoveCount(pkm, source.CurrentMoves, info, source.Base);
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// Check empty moves and relearn moves before generation specific moves
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for (int m = 0; m < 4; m++)
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{
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if (source.CurrentMoves[m] == 0)
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res[m] = new CheckMoveResult(MoveSource.None, pkm.Format, m < required ? Severity.Fishy : Severity.Valid, V167, CheckIdentifier.Move);
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else if (info.EncounterMoves.Relearn.Contains(source.CurrentMoves[m]))
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res[m] = new CheckMoveResult(MoveSource.Relearn, info.Generation, Severity.Valid, V172, CheckIdentifier.Move) { Flag = true };
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}
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if (AllParsed())
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return res;
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// Encapsulate arguments to simplify method calls
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var moveInfo = new LearnInfo(pkm) { Source = source };
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// Check moves going backwards, marking the move valid in the most current generation when it can be learned
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int[] generations = GetGenMovesCheckOrder(pkm);
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if (pkm.Format <= 2)
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generations = generations.Where(z => z < info.EncounterMoves.LevelUpMoves.Length).ToArray();
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int lastgen = generations.LastOrDefault();
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foreach (var gen in generations)
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{
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ParseMovesByGeneration(pkm, res, gen, info, moveInfo, lastgen);
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if (AllParsed())
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return res;
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}
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if (pkm.Species == 292 && info.EncounterMatch.Species != 292)
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{
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// Ignore Shedinja if the Encounter was also a Shedinja, assume null Encounter as a Nincada egg
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// Check Shedinja evolved moves from Ninjask after egg moves
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// Those moves could also be inherited egg moves
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ParseShedinjaEvolveMoves(pkm, res, source.CurrentMoves);
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}
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for (int m = 0; m < 4; m++)
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{
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if (res[m] == null)
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res[m] = new CheckMoveResult(MoveSource.Unknown, info.Generation, Severity.Invalid, V176, CheckIdentifier.Move);
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}
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return res;
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}
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private static void ParseMovesByGeneration(PKM pkm, CheckMoveResult[] res, int gen, LegalInfo info, LearnInfo learnInfo, int last)
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{
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GetHMCompatibility(pkm, learnInfo.Source.CurrentMoves, gen, res, out bool[] HMLearned, out bool KnowDefogWhirlpool);
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ParseMovesByGeneration(pkm, res, gen, info, learnInfo);
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if (gen == last)
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ParseMovesByGenerationLast(pkm, res, gen, learnInfo);
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switch (gen)
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{
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case 3:
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case 4:
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if (pkm.Format > gen)
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FlagIncompatibleTransferHMs(res, learnInfo.Source.CurrentMoves, gen, HMLearned, KnowDefogWhirlpool);
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break;
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case 1:
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case 2:
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ParseMovesByGeneration12(pkm, res, learnInfo.Source.CurrentMoves, gen, info, learnInfo);
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break;
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}
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// Pokemon that evolved by leveling up while learning a specific move
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// This pokemon could only have 3 moves from preevolutions that are not the move used to evolved
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// including special and eggs moves before realearn generations
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if (Legal.SpeciesEvolutionWithMove.Contains(pkm.Species))
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ParseEvolutionLevelupMove(pkm, res, learnInfo.Source.CurrentMoves, learnInfo.IncenseMoves, info);
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}
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private static void ParseMovesByGeneration(PKM pkm, CheckMoveResult[] res, int gen, LegalInfo info, LearnInfo learnInfo)
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{
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var moves = learnInfo.Source.CurrentMoves;
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bool native = gen == pkm.Format;
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for (int m = 0; m < 4; m++)
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{
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if (IsCheckValid(res[m])) // already validated with another generation
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continue;
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int move = moves[m];
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if (move == 0)
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continue;
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if (gen <= 2 && learnInfo.Source.Base.Contains(move))
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res[m] = new CheckMoveResult(MoveSource.Initial, gen, Severity.Valid, native ? V361 : string.Format(V362, gen), CheckIdentifier.Move);
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if (gen == 2 && !native && move > Legal.MaxMoveID_1 && pkm.VC1)
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res[m] = new CheckMoveResult(MoveSource.Unknown, gen, Severity.Invalid, V176, CheckIdentifier.Move);
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else if (info.EncounterMoves.LevelUpMoves[gen].Contains(move))
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res[m] = new CheckMoveResult(MoveSource.LevelUp, gen, Severity.Valid, native ? V177 : string.Format(V330, gen), CheckIdentifier.Move);
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else if (info.EncounterMoves.TMHMMoves[gen].Contains(move))
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res[m] = new CheckMoveResult(MoveSource.TMHM, gen, Severity.Valid, native ? V173 : string.Format(V331, gen), CheckIdentifier.Move);
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else if (info.EncounterMoves.TutorMoves[gen].Contains(move))
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res[m] = new CheckMoveResult(MoveSource.Tutor, gen, Severity.Valid, native ? V174 : string.Format(V332, gen), CheckIdentifier.Move);
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else if (gen == info.Generation && learnInfo.Source.SpecialSource.Contains(move))
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res[m] = new CheckMoveResult(MoveSource.Special, gen, Severity.Valid, V175, CheckIdentifier.Move);
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if (res[m] == null || gen >= 3)
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continue;
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if (res[m].Valid && gen == 2 && learnInfo.Source.NonTradeBackLevelUpMoves.Contains(m))
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learnInfo.Gen2PreevoMoves.Add(m);
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if (res[m].Valid && gen == 1)
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{
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learnInfo.Gen1Moves.Add(m);
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if (learnInfo.Gen2PreevoMoves.Any())
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learnInfo.MixedGen12NonTradeback = true;
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}
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if (res[m].Valid && gen <= 2 && pkm.TradebackStatus == TradebackType.Any && info.Generation != gen)
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pkm.TradebackStatus = TradebackType.WasTradeback;
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}
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}
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private static void ParseMovesByGeneration12(PKM pkm, CheckMoveResult[] res, int[] moves, int gen, LegalInfo info, LearnInfo learnInfo)
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{
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// Mark the gen 1 exclusive moves as illegal because the pokemon also have Non tradeback egg moves.
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if (learnInfo.MixedGen12NonTradeback)
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{
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foreach (int m in learnInfo.Gen1Moves)
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res[m] = new CheckMoveResult(res[m], Severity.Invalid, V335, CheckIdentifier.Move);
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foreach (int m in learnInfo.Gen2PreevoMoves)
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res[m] = new CheckMoveResult(res[m], Severity.Invalid, V412, CheckIdentifier.Move);
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}
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if (gen == 1 && pkm.Format == 1 && pkm.Gen1_NotTradeback)
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{
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ParseRedYellowIncompatibleMoves(pkm, res, moves);
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ParseEvolutionsIncompatibleMoves(pkm, res, moves, info.EncounterMoves.TMHMMoves[1]);
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}
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}
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private static void ParseMovesByGenerationLast(PKM pkm, CheckMoveResult[] res, int gen, LearnInfo learnInfo)
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{
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ParseEggMovesInherited(pkm, res, gen, learnInfo);
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ParseEggMoves(pkm, res, gen, learnInfo);
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ParseEggMovesRemaining(pkm, res, learnInfo);
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}
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private static void ParseEggMovesInherited(PKM pkm, CheckMoveResult[] res, int gen, LearnInfo learnInfo)
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{
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var moves = learnInfo.Source.CurrentMoves;
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// Check higher-level moves after all the moves but just before egg moves to differentiate it from normal level up moves
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// Also check if the base egg moves is a non tradeback move
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for (int m = 0; m < 4; m++)
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{
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if (res[m]?.Valid ?? false) // Skip valid move
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continue;
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if (moves[m] == 0)
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continue;
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if (!learnInfo.Source.EggLevelUpSource.Contains(moves[m])) // Check if contains level-up egg moves from parents
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continue;
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if (learnInfo.IsGen2Pkm && learnInfo.Gen1Moves.Any() && moves[m] > Legal.MaxMoveID_1)
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{
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res[m] = new CheckMoveResult(MoveSource.InheritLevelUp, gen, Severity.Invalid, V334, CheckIdentifier.Move);
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learnInfo.MixedGen12NonTradeback = true;
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}
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else
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res[m] = new CheckMoveResult(MoveSource.InheritLevelUp, gen, Severity.Valid, V345, CheckIdentifier.Move);
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learnInfo.LevelUpEggMoves.Add(m);
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if (pkm.TradebackStatus == TradebackType.Any && pkm.GenNumber == 1)
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pkm.TradebackStatus = TradebackType.WasTradeback;
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}
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}
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private static void ParseEggMoves(PKM pkm, CheckMoveResult[] res, int gen, LearnInfo learnInfo)
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{
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var moves = learnInfo.Source.CurrentMoves;
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// Check egg moves after all the generations and all the moves, every move that can't be learned in another source should have preference
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// the moves that can only be learned from egg moves should in the future check if the move combinations can be breed in gens 2 to 5
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for (int m = 0; m < 4; m++)
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{
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if (IsCheckValid(res[m]))
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continue;
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if (moves[m] == 0)
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continue;
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if (learnInfo.Source.EggMoveSource.Contains(moves[m]))
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{
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// To learn exclusive generation 1 moves the pokemon was tradeback, but it can't be trade to generation 1
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// without removing moves above MaxMoveID_1, egg moves above MaxMoveID_1 and gen 1 moves are incompatible
|
|
if (learnInfo.IsGen2Pkm && learnInfo.Gen1Moves.Any() && moves[m] > Legal.MaxMoveID_1)
|
|
{
|
|
res[m] = new CheckMoveResult(MoveSource.EggMove, gen, Severity.Invalid, V334, CheckIdentifier.Move) { Flag = true };
|
|
learnInfo.MixedGen12NonTradeback = true;
|
|
}
|
|
else
|
|
res[m] = new CheckMoveResult(MoveSource.EggMove, gen, Severity.Valid, V171, CheckIdentifier.Move) { Flag = true };
|
|
|
|
learnInfo.EggMovesLearned.Add(m);
|
|
if (pkm.TradebackStatus == TradebackType.Any && pkm.GenNumber == 1)
|
|
pkm.TradebackStatus = TradebackType.WasTradeback;
|
|
}
|
|
if (!learnInfo.Source.EggEventSource.Contains(moves[m]))
|
|
continue;
|
|
|
|
if (!learnInfo.Source.EggMoveSource.Contains(moves[m]))
|
|
{
|
|
if (learnInfo.IsGen2Pkm && learnInfo.Gen1Moves.Any() && moves[m] > Legal.MaxMoveID_1)
|
|
{
|
|
res[m] = new CheckMoveResult(MoveSource.SpecialEgg, gen, Severity.Invalid, V334, CheckIdentifier.Move) { Flag = true };
|
|
learnInfo.MixedGen12NonTradeback = true;
|
|
}
|
|
else
|
|
res[m] = new CheckMoveResult(MoveSource.SpecialEgg, gen, Severity.Valid, V333, CheckIdentifier.Move) { Flag = true };
|
|
}
|
|
if (pkm.TradebackStatus == TradebackType.Any && pkm.GenNumber == 1)
|
|
pkm.TradebackStatus = TradebackType.WasTradeback;
|
|
learnInfo.EventEggMoves.Add(m);
|
|
}
|
|
}
|
|
private static void ParseEggMovesRemaining(PKM pkm, CheckMoveResult[] res, LearnInfo learnInfo)
|
|
{
|
|
// A pokemon could have normal egg moves and regular egg moves
|
|
// Only if all regular egg moves are event egg moves or all event egg moves are regular egg moves
|
|
var RegularEggMovesLearned = learnInfo.EggMovesLearned.Union(learnInfo.LevelUpEggMoves).ToList();
|
|
if (RegularEggMovesLearned.Any() && learnInfo.EventEggMoves.Any())
|
|
{
|
|
// Moves that are egg moves or event egg moves but not both
|
|
var IncompatibleEggMoves = RegularEggMovesLearned.Except(learnInfo.EventEggMoves).Union(learnInfo.EventEggMoves.Except(RegularEggMovesLearned)).ToList();
|
|
if (!IncompatibleEggMoves.Any())
|
|
return;
|
|
foreach (int m in IncompatibleEggMoves)
|
|
{
|
|
if (learnInfo.EventEggMoves.Contains(m) && !learnInfo.EggMovesLearned.Contains(m))
|
|
res[m] = new CheckMoveResult(res[m], Severity.Invalid, V337, CheckIdentifier.Move);
|
|
else if (!learnInfo.EventEggMoves.Contains(m) && learnInfo.EggMovesLearned.Contains(m))
|
|
res[m] = new CheckMoveResult(res[m], Severity.Invalid, V336, CheckIdentifier.Move);
|
|
else if (!learnInfo.EventEggMoves.Contains(m) && learnInfo.LevelUpEggMoves.Contains(m))
|
|
res[m] = new CheckMoveResult(res[m], Severity.Invalid, V358, CheckIdentifier.Move);
|
|
}
|
|
}
|
|
// If there is no incompatibility with event egg check that there is no inherited move in gift eggs and event eggs
|
|
else if (RegularEggMovesLearned.Any() && (pkm.WasGiftEgg || pkm.WasEventEgg))
|
|
{
|
|
foreach (int m in RegularEggMovesLearned)
|
|
{
|
|
if (learnInfo.EggMovesLearned.Contains(m))
|
|
res[m] = new CheckMoveResult(res[m], Severity.Invalid, pkm.WasGiftEgg ? V377 : V341, CheckIdentifier.Move);
|
|
else if (learnInfo.LevelUpEggMoves.Contains(m))
|
|
res[m] = new CheckMoveResult(res[m], Severity.Invalid, pkm.WasGiftEgg ? V378 : V347, CheckIdentifier.Move);
|
|
}
|
|
}
|
|
}
|
|
private static void ParseRedYellowIncompatibleMoves(PKM pkm, IList<CheckMoveResult> res, int[] moves)
|
|
{
|
|
// Check moves that are learned at the same level in red/blue and yellow, these are illegal because there is no move reminder
|
|
// There are only two incompatibilites; there is no illegal combination in generation 2+.
|
|
var incompatible = new List<int>();
|
|
|
|
switch (pkm.Species)
|
|
{
|
|
// Vaporeon in Yellow learns Mist and Haze at level 42, Mist can only be larned if it levels up in the daycare
|
|
// Vaporeon in Red/Blue learns Acid Armor at level 42 and level 47 in Yellow
|
|
case 134 when pkm.CurrentLevel < 47 && moves.Contains(151):
|
|
if (moves.Contains(54))
|
|
incompatible.Add(54);
|
|
if (moves.Contains(114))
|
|
incompatible.Add(114);
|
|
if (incompatible.Any())
|
|
incompatible.Add(151);
|
|
break;
|
|
|
|
// Flareon in Yellow learns Smog at level 42
|
|
// Flareon in Red Blue learns Leer at level 42 and level 47 in Yellow
|
|
case 136 when pkm.CurrentLevel < 47 && moves.Contains(43) && moves.Contains(123):
|
|
incompatible.Add(43);
|
|
incompatible.Add(123);
|
|
break;
|
|
}
|
|
|
|
for (int m = 0; m < 4; m++)
|
|
{
|
|
if (incompatible.Contains(moves[m]))
|
|
res[m] = new CheckMoveResult(res[m], Severity.Invalid, V363, CheckIdentifier.Move);
|
|
}
|
|
}
|
|
private static void ParseEvolutionsIncompatibleMoves(PKM pkm, IList<CheckMoveResult> res, int[] moves, List<int> tmhm)
|
|
{
|
|
var species = SpeciesStrings;
|
|
var currentspecies = species[pkm.Species];
|
|
var previousspecies = string.Empty;
|
|
var incompatible_previous = new List<int>();
|
|
var incompatible_current = new List<int>();
|
|
if (pkm.Species == 34 && moves.Contains(31) && moves.Contains(37))
|
|
{
|
|
// Nidoking learns Thrash at level 23
|
|
// Nidorino learns Fury Attack at level 36, Nidoran♂ at level 30
|
|
// Other moves are either learned by Nidoran♂ up to level 23 or by TM
|
|
incompatible_current.Add(31);
|
|
incompatible_previous.Add(37);
|
|
previousspecies = species[33];
|
|
}
|
|
if (pkm.Species == 103 && moves.Contains(23) && moves.Any(m => Legal.G1Exeggcute_IncompatibleMoves.Contains(moves[m])))
|
|
{
|
|
// Exeggutor learns stomp at level 28
|
|
// Exeggcute learns Stun Spore at 32, PoisonPowder at 37 and Sleep Powder at 48
|
|
incompatible_current.Add(23);
|
|
incompatible_previous.AddRange(Legal.G1Exeggcute_IncompatibleMoves);
|
|
previousspecies = species[103];
|
|
}
|
|
if (134 <= pkm.Species && pkm.Species <= 136)
|
|
{
|
|
previousspecies = species[133];
|
|
var ExclusiveMoves = Legal.GetExclusiveMoves(133, pkm.Species, 1, tmhm, moves, pkm.Korean);
|
|
var EeveeLevels = Legal.GetMinLevelLearnMove(133, 1, ExclusiveMoves[0]);
|
|
var EvoLevels = Legal.GetMaxLevelLearnMove(pkm.Species, 1, ExclusiveMoves[1]);
|
|
|
|
for (int i = 0; i < ExclusiveMoves[0].Count; i++)
|
|
{
|
|
// There is a evolution move with a lower level that current eevee move
|
|
if (EvoLevels.Any(ev => ev < EeveeLevels[i]))
|
|
incompatible_previous.Add(ExclusiveMoves[0][i]);
|
|
}
|
|
for (int i = 0; i < ExclusiveMoves[1].Count; i++)
|
|
{
|
|
// There is a eevee move with a greather level that current evolution move
|
|
if (EeveeLevels.Any(ev => ev > EvoLevels[i]))
|
|
incompatible_current.Add(ExclusiveMoves[1][i]);
|
|
}
|
|
}
|
|
|
|
for (int m = 0; m < 4; m++)
|
|
{
|
|
if (incompatible_current.Contains(moves[m]))
|
|
res[m] = new CheckMoveResult(res[m], Severity.Invalid, string.Format(V365, currentspecies, previousspecies), CheckIdentifier.Move);
|
|
if (incompatible_previous.Contains(moves[m]))
|
|
res[m] = new CheckMoveResult(res[m], Severity.Invalid, string.Format(V366, currentspecies, previousspecies), CheckIdentifier.Move);
|
|
}
|
|
}
|
|
private static void ParseShedinjaEvolveMoves(PKM pkm, IList<CheckMoveResult> res, int[] moves)
|
|
{
|
|
List<int>[] ShedinjaEvoMoves = Legal.GetShedinjaEvolveMoves(pkm);
|
|
var ShedinjaEvoMovesLearned = new List<int>();
|
|
for (int gen = Math.Min(pkm.Format, 4); gen >= 3; gen--)
|
|
{
|
|
bool native = gen == pkm.Format;
|
|
for (int m = 0; m < 4; m++)
|
|
{
|
|
if (res[m]?.Valid ?? false)
|
|
continue;
|
|
|
|
if (!ShedinjaEvoMoves[gen].Contains(moves[m]))
|
|
continue;
|
|
|
|
res[m] = new CheckMoveResult(MoveSource.ShedinjaEvo, gen, Severity.Valid, native ? V355 : string.Format(V356, gen), CheckIdentifier.Move);
|
|
ShedinjaEvoMovesLearned.Add(m);
|
|
}
|
|
}
|
|
|
|
if (ShedinjaEvoMovesLearned.Count <= 1)
|
|
return;
|
|
|
|
foreach (int m in ShedinjaEvoMovesLearned)
|
|
res[m] = new CheckMoveResult(res[m], Severity.Invalid, V357, CheckIdentifier.Move);
|
|
}
|
|
private static void ParseEvolutionLevelupMove(PKM pkm, IList<CheckMoveResult> res, int[] moves, List<int> IncenseMovesLearned, LegalInfo info)
|
|
{
|
|
// Ignore if there is an invalid move or an empty move, this validation is only for 4 non-empty moves that are all valid, but invalid as a 4 combination
|
|
// Ignore Mr. Mime and Sudowodoo from generations 1 to 3, they cant be evolved from Bonsly or Munchlax
|
|
// Ignore if encounter species is the evolution species, the pokemon was not evolved by the player
|
|
if (!res.All(r => r?.Valid ?? false) || moves.Any(m => m == 0) ||
|
|
(Legal.BabyEvolutionWithMove.Contains(pkm.Species) && pkm.GenNumber <= 3) ||
|
|
info.EncounterMatch.Species == pkm.Species)
|
|
return;
|
|
|
|
var ValidMoves = Legal.GetValidPostEvolutionMoves(pkm, pkm.Species, info.EvoChainsAllGens, GameVersion.Any);
|
|
// Add the evolution moves to valid moves in case some of these moves could not be learned after evolving
|
|
switch (pkm.Species)
|
|
{
|
|
case 122: // Mr. Mime (Mime Jr with Mimic)
|
|
case 185: // Sudowoodo (Bonsly with Mimic)
|
|
ValidMoves.Add(102);
|
|
break;
|
|
case 424: // Ambipom (Aipom with Double Hit)
|
|
ValidMoves.Add(458);
|
|
break;
|
|
case 463: // Lickilicky (Lickitung with Rollout)
|
|
ValidMoves.Add(205);
|
|
break;
|
|
case 465: // Tangrowth (Tangela with Ancient Power)
|
|
case 469: // Yanmega (Yamma with Ancient Power)
|
|
case 473: // Mamoswine (Piloswine with Ancient Power)
|
|
ValidMoves.Add(246);
|
|
break;
|
|
case 700: // Sylveon (Eevee with Fairy Move)
|
|
// Add every fairy moves without cheking if eevee learn it or not, pokemon moves are determined legal before this function
|
|
ValidMoves.AddRange(Legal.FairyMoves);
|
|
break;
|
|
case 763: // Tsareena (Steenee with Stomp)
|
|
ValidMoves.Add(023);
|
|
break;
|
|
}
|
|
|
|
if (moves.Any(m => ValidMoves.Contains(m)))
|
|
return;
|
|
|
|
for (int m = 0; m < 4; m++)
|
|
res[m] = new CheckMoveResult(res[m], Severity.Invalid, string.Format(V385, SpeciesStrings[pkm.Species]), CheckIdentifier.Move);
|
|
}
|
|
private static void GetHMCompatibility(PKM pkm, int[] moves, int gen, IReadOnlyList<CheckResult> res, out bool[] HMLearned, out bool KnowDefogWhirlpool)
|
|
{
|
|
HMLearned = new bool[4];
|
|
// Check if pokemon knows HM moves from generation 3 and 4 but are not valid yet, that means it cant learn the HMs in future generations
|
|
if (gen == 4 && pkm.Format > 4)
|
|
{
|
|
IsHMSource(ref HMLearned, Legal.HM_4_RemovePokeTransfer);
|
|
KnowDefogWhirlpool = moves.Where((m, i) => IsDefogWhirl(m) && IsCheckInvalid(res[i])).Count() == 2;
|
|
return;
|
|
}
|
|
KnowDefogWhirlpool = false;
|
|
if (gen == 3 && pkm.Format > 3)
|
|
IsHMSource(ref HMLearned, Legal.HM_3);
|
|
|
|
void IsHMSource(ref bool[] flags, ICollection<int> source)
|
|
{
|
|
for (int i = 0; i < 4; i++)
|
|
flags[i] = IsCheckInvalid(res[i]) && source.Contains(moves[i]);
|
|
}
|
|
}
|
|
private static bool IsDefogWhirl(int move) => move == 250 || move == 432;
|
|
private static bool IsCheckInvalid(CheckResult chk) => !(chk?.Valid ?? false);
|
|
private static bool IsCheckValid(CheckResult chk) => chk?.Valid ?? false;
|
|
private static void FlagIncompatibleTransferHMs(CheckMoveResult[] res, int[] moves, int gen, bool[] HMLearned, bool KnowDefogWhirlpool)
|
|
{
|
|
// After all the moves from the generations 3 and 4,
|
|
// including egg moves if is the origin generation because some hidden moves are also special egg moves in gen 3
|
|
// Check if the marked hidden moves that were invalid at the start are now marked as valid, that means
|
|
// the hidden move was learned in gen 3 or 4 but was not removed when transfer to 4 or 5
|
|
if (KnowDefogWhirlpool)
|
|
{
|
|
int invalidCount = moves.Where((m, i) => IsDefogWhirl(m) && IsCheckValid(res[i])).Count();
|
|
if (invalidCount == 2) // can't know both at the same time
|
|
for (int i = 0; i < 4; i++) // flag both moves
|
|
if (IsDefogWhirl(moves[i]))
|
|
res[i] = new CheckMoveResult(res[i], Severity.Invalid, V338, CheckIdentifier.Move);
|
|
}
|
|
|
|
// Flag moves that are only legal when learned from a past-gen HM source
|
|
for (int i = 0; i < HMLearned.Length; i++)
|
|
if (HMLearned[i] && IsCheckValid(res[i]))
|
|
res[i] = new CheckMoveResult(res[i], Severity.Invalid, string.Format(V339, gen, gen + 1), CheckIdentifier.Move);
|
|
}
|
|
|
|
/* Similar to verifyRelearnEgg but in pre relearn generation is the moves what should match the expected order but only if the pokemon is inside an egg */
|
|
private static CheckMoveResult[] VerifyPreRelearnEggBase(PKM pkm, int[] Moves, EggInfoSource infoset)
|
|
{
|
|
CheckMoveResult[] res = new CheckMoveResult[4];
|
|
var gen = pkm.GenNumber;
|
|
// Obtain level1 moves
|
|
var reqBase = GetRequiredBaseMoveCount(Moves, infoset);
|
|
|
|
var em = string.Empty;
|
|
// Check if the required amount of Base Egg Moves are present.
|
|
for (int i = 0; i < reqBase; i++)
|
|
{
|
|
if (infoset.Base.Contains(Moves[i]))
|
|
{
|
|
res[i] = new CheckMoveResult(MoveSource.Initial, gen, Severity.Valid, V179, CheckIdentifier.Move);
|
|
continue;
|
|
}
|
|
|
|
// mark remaining base egg moves missing
|
|
for (int z = i; z < reqBase; z++)
|
|
res[z] = new CheckMoveResult(MoveSource.Initial, gen, Severity.Invalid, V180, CheckIdentifier.Move);
|
|
|
|
// provide the list of suggested base moves for the last required slot
|
|
em = string.Join(", ", getMoveNames(infoset.Base));
|
|
break;
|
|
}
|
|
|
|
int moveoffset = reqBase;
|
|
int endSpecial = moveoffset + infoset.Special.Count;
|
|
// Check also if the required amount of Special Egg Moves are present, ir are after base moves
|
|
for (int i = moveoffset; i < endSpecial; i++)
|
|
{
|
|
if (infoset.Special.Contains(Moves[i]))
|
|
{
|
|
res[i] = new CheckMoveResult(MoveSource.SpecialEgg, gen, Severity.Valid, V333, CheckIdentifier.Move);
|
|
continue;
|
|
}
|
|
|
|
// Not in special moves, mark remaining special egg moves missing
|
|
for (int z = i; z < endSpecial; z++)
|
|
res[z] = new CheckMoveResult(MoveSource.SpecialEgg, gen, Severity.Invalid, V342, CheckIdentifier.Move);
|
|
|
|
// provide the list of suggested base moves and species moves for the last required slot
|
|
if (string.IsNullOrEmpty(em))
|
|
em = string.Join(", ", getMoveNames(infoset.Base));
|
|
em += ", ";
|
|
em += string.Join(", ", getMoveNames(infoset.Special));
|
|
break;
|
|
}
|
|
|
|
if (!string.IsNullOrEmpty(em))
|
|
res[reqBase > 0 ? reqBase - 1 : 0].Comment = string.Format(Environment.NewLine + V343, em);
|
|
|
|
// Inherited moves appear after the required base moves.
|
|
var AllowInheritedSeverity = infoset.AllowInherited ? Severity.Valid : Severity.Invalid;
|
|
for (int i = reqBase + infoset.Special.Count; i < 4; i++)
|
|
{
|
|
if (Moves[i] == 0) // empty
|
|
res[i] = new CheckMoveResult(MoveSource.None, gen, Severity.Valid, V167, CheckIdentifier.Move);
|
|
else if (infoset.Egg.Contains(Moves[i])) // inherited egg move
|
|
res[i] = new CheckMoveResult(MoveSource.EggMove, gen, AllowInheritedSeverity, infoset.AllowInherited ? V344 : V341, CheckIdentifier.Move);
|
|
else if (infoset.LevelUp.Contains(Moves[i])) // inherited lvl moves
|
|
res[i] = new CheckMoveResult(MoveSource.InheritLevelUp, gen, AllowInheritedSeverity, infoset.AllowInherited ? V345 : V347, CheckIdentifier.Move);
|
|
else if (infoset.TMHM.Contains(Moves[i])) // inherited TMHM moves
|
|
res[i] = new CheckMoveResult(MoveSource.TMHM, gen, AllowInheritedSeverity, infoset.AllowInherited ? V349 : V350, CheckIdentifier.Move);
|
|
else if (infoset.Tutor.Contains(Moves[i])) // inherited tutor moves
|
|
res[i] = new CheckMoveResult(MoveSource.Tutor, gen, AllowInheritedSeverity, infoset.AllowInherited ? V346 : V348, CheckIdentifier.Move);
|
|
else // not inheritable, flag
|
|
res[i] = new CheckMoveResult(MoveSource.Unknown, gen, Severity.Invalid, V340, CheckIdentifier.Move);
|
|
}
|
|
|
|
return res;
|
|
}
|
|
private static int GetRequiredBaseMoveCount(int[] Moves, EggInfoSource infoset)
|
|
{
|
|
int baseCt = infoset.Base.Count;
|
|
if (baseCt > 4) baseCt = 4;
|
|
|
|
// Obtain Inherited moves
|
|
var inherited = Moves.Where(m => m != 0 && infoset.IsInherited(m)).ToList();
|
|
int inheritCt = inherited.Count;
|
|
|
|
// Get required amount of base moves
|
|
int unique = infoset.Base.Union(inherited).Count();
|
|
int reqBase = inheritCt == 4 || baseCt + inheritCt > 4 ? 4 - inheritCt : baseCt;
|
|
if (Moves.Count(m => m != 0) < Math.Min(4, infoset.Base.Count))
|
|
reqBase = Math.Min(4, unique);
|
|
return reqBase;
|
|
}
|
|
|
|
private static void VerifyNoEmptyDuplicates(int[] Moves, CheckMoveResult[] res)
|
|
{
|
|
bool emptySlot = false;
|
|
for (int i = 0; i < 4; i++)
|
|
{
|
|
if (Moves[i] == 0)
|
|
emptySlot = true;
|
|
else if (emptySlot)
|
|
res[i] = new CheckMoveResult(res[i], Severity.Invalid, V167, res[i].Identifier);
|
|
else if (Moves.Count(m => m == Moves[i]) > 1)
|
|
res[i] = new CheckMoveResult(res[i], Severity.Invalid, V168, res[i].Identifier);
|
|
}
|
|
}
|
|
private static void UptateGen1LevelUpMoves(PKM pkm, ValidEncounterMoves EncounterMoves, int defaultLvlG1, int generation, LegalInfo info)
|
|
{
|
|
switch (generation)
|
|
{
|
|
case 1:
|
|
case 2:
|
|
var lvlG1 = info.EncounterMatch?.LevelMin + 1 ?? 6;
|
|
if (lvlG1 != defaultLvlG1)
|
|
EncounterMoves.LevelUpMoves[1] = Legal.GetValidMoves(pkm, info.EvoChainsAllGens[1], generation: 1, minLvLG1: lvlG1, LVL: true, Tutor: false, Machine: false, MoveReminder: false).ToList();
|
|
break;
|
|
}
|
|
}
|
|
private static void UptateGen2LevelUpMoves(PKM pkm, ValidEncounterMoves EncounterMoves, int defaultLvlG2, int generation, LegalInfo info)
|
|
{
|
|
switch (generation)
|
|
{
|
|
case 1:
|
|
case 2:
|
|
var lvlG2 = info.EncounterMatch?.LevelMin + 1 ?? 6;
|
|
if (lvlG2 != defaultLvlG2)
|
|
EncounterMoves.LevelUpMoves[2] = Legal.GetValidMoves(pkm, info.EvoChainsAllGens[2], generation: 2, minLvLG2: defaultLvlG2, LVL: true, Tutor: false, Machine: false, MoveReminder: false).ToList();
|
|
break;
|
|
}
|
|
}
|
|
private static int[] GetGenMovesCheckOrder(PKM pkm)
|
|
{
|
|
if (pkm.Format < 3)
|
|
return GetGenMovesCheckOrderGB(pkm, pkm.Format);
|
|
if (pkm.VC)
|
|
return GetGenMovesOrderVC(pkm);
|
|
|
|
return GetGenMovesOrder(pkm.Format, pkm.GenNumber);
|
|
}
|
|
private static int[] GetGenMovesOrderVC(PKM pkm)
|
|
{
|
|
// VC case: check transfer games in reverse order (8, 7..) then past games.
|
|
int[] xfer = GetGenMovesOrder(pkm.Format, pkm.GenNumber);
|
|
int[] past = GetGenMovesCheckOrderGB(pkm, pkm.GenNumber);
|
|
int end = xfer.Length;
|
|
Array.Resize(ref xfer, xfer.Length + past.Length);
|
|
past.CopyTo(xfer, end);
|
|
return xfer;
|
|
}
|
|
private static int[] GetGenMovesCheckOrderGB(PKM pkm, int originalGeneration)
|
|
{
|
|
if (originalGeneration == 2)
|
|
return pkm.Korean ? new[] {2} : new[] {2, 1};
|
|
return new[] {1, 2}; // RBY
|
|
}
|
|
private static int[] GetGenMovesOrder(int start, int end)
|
|
{
|
|
var order = new int[start - end + 1];
|
|
for (int i = 0; i < order.Length; i++)
|
|
order[i] = start - i;
|
|
return order;
|
|
}
|
|
}
|
|
}
|