mirror of
https://github.com/kwsch/PKHeX
synced 2024-12-24 11:23:11 +00:00
9deafa851a
* Draft checks for encounter slot mastery * Check encounter mastery flags * Add moves for LA static encounters that don't follow learnset * Add moves on crossover LA static encounters * add alpha moveset population method Now generates and applies moves as the game does Updates some handling of other methods to use Span * Show better message for bad mastery init flags * Insert descending if candidates have same level Level 78 Yanmega: - [01] [10] Quick Attack - [06] [15] Gust - [11] [20] Silver Wind - [18] [28] Hypnosis - [25] [35] Air Slash - [34] [45] Ancient Power - [43] [54] Crunch - [43] [54] Bug Buzz Yields: AlphaMove Crunch* Bug Buzz* Ancient Power * Descending order due to iteration Co-authored-by: Lusamine <30205550+Lusamine@users.noreply.github.com>
318 lines
11 KiB
C#
318 lines
11 KiB
C#
using System;
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using System.Collections.Generic;
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namespace PKHeX.Core
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{
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/// <summary>
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/// Static Encounter Data
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/// </summary>
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/// <remarks>
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/// Static Encounters are fixed position encounters with properties that are not subject to Wild Encounter conditions.
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/// </remarks>
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public abstract record EncounterStatic(GameVersion Version) : IEncounterable, IMoveset, IEncounterMatch
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{
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public int Species { get; init; }
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public int Form { get; init; }
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public virtual byte Level { get; init; }
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public virtual byte LevelMin => Level;
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public virtual byte LevelMax => Level;
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public abstract int Generation { get; }
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public virtual int Location { get; init; }
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public AbilityPermission Ability { get; init; }
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public Shiny Shiny { get; init; }
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public Nature Nature { get; init; } = Nature.Random;
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public sbyte Gender { get; init; } = -1;
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public ushort HeldItem { get; init; }
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public bool Gift { get; init; }
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public bool Fateful { get; init; }
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public byte EggCycles { get; init; }
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public byte FlawlessIVCount { get; init; }
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public byte Ball { get; init; } = 4; // Only checked when is Gift
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public int EggLocation { get; init; }
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public Ball FixedBall => Gift ? (Ball)Ball : Core.Ball.None;
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public IReadOnlyList<int> Moves { get; init; } = Array.Empty<int>();
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public IReadOnlyList<int> IVs { get; init; } = Array.Empty<int>();
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public bool EggEncounter => EggLocation > 0;
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private const string _name = "Static Encounter";
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public string Name => _name;
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public string LongName => $"{_name} ({Version})";
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public bool IsShiny => Shiny.IsShiny();
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public bool IsRandomUnspecificForm => Form >= FormDynamic;
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private const int FormDynamic = FormVivillon;
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internal const int FormVivillon = 30;
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//protected const int FormRandom = 31;
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protected virtual PKM GetBlank(ITrainerInfo tr) => EntityBlank.GetBlank(Generation, Version);
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public PKM ConvertToPKM(ITrainerInfo sav) => ConvertToPKM(sav, EncounterCriteria.Unrestricted);
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public PKM ConvertToPKM(ITrainerInfo sav, EncounterCriteria criteria)
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{
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var pk = GetBlank(sav);
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sav.ApplyTo(pk);
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ApplyDetails(sav, criteria, pk);
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return pk;
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}
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protected virtual void ApplyDetails(ITrainerInfo sav, EncounterCriteria criteria, PKM pk)
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{
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pk.EncryptionConstant = Util.Rand32();
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pk.Species = Species;
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pk.Form = Form;
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var version = this.GetCompatibleVersion((GameVersion)sav.Game);
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int lang = (int)Language.GetSafeLanguage(Generation, (LanguageID)sav.Language, version);
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int level = GetMinimalLevel();
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pk.Version = (int)version;
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pk.Language = lang = GetEdgeCaseLanguage(pk, lang);
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pk.Nickname = SpeciesName.GetSpeciesNameGeneration(Species, lang, Generation);
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pk.CurrentLevel = level;
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ApplyDetailsBall(pk);
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pk.HeldItem = HeldItem;
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pk.OT_Friendship = pk.PersonalInfo.BaseFriendship;
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var today = DateTime.Today;
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SetMetData(pk, level, today);
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if (EggEncounter)
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SetEggMetData(pk, sav, today);
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SetPINGA(pk, criteria);
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SetEncounterMoves(pk, version, level);
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if (Fateful)
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pk.FatefulEncounter = true;
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if (pk.Format < 6)
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return;
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if (this is IRelearn relearn)
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pk.SetRelearnMoves(relearn.Relearn);
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sav.ApplyHandlingTrainerInfo(pk);
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if (pk is IScaledSize s)
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{
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s.HeightScalar = PokeSizeUtil.GetRandomScalar();
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s.WeightScalar = PokeSizeUtil.GetRandomScalar();
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}
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if (this is IGigantamax g && pk is IGigantamax pg)
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pg.CanGigantamax = g.CanGigantamax;
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if (this is IDynamaxLevel d && pk is IDynamaxLevel pd)
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pd.DynamaxLevel = d.DynamaxLevel;
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}
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protected virtual void ApplyDetailsBall(PKM pk) => pk.Ball = Ball;
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protected virtual int GetMinimalLevel() => LevelMin;
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protected virtual void SetPINGA(PKM pk, EncounterCriteria criteria)
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{
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var pi = pk.PersonalInfo;
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int gender = criteria.GetGender(Gender, pi);
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int nature = (int)criteria.GetNature(Nature);
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int ability = criteria.GetAbilityFromNumber(Ability);
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var pidtype = GetPIDType();
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PIDGenerator.SetRandomWildPID(pk, pk.Format, nature, ability, gender, pidtype);
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SetIVs(pk);
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pk.StatNature = pk.Nature;
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}
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private void SetEggMetData(PKM pk, ITrainerInfo tr, DateTime today)
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{
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pk.Met_Location = Math.Max(0, EncounterSuggestion.GetSuggestedEggMetLocation(pk));
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pk.Met_Level = EncounterSuggestion.GetSuggestedEncounterEggMetLevel(pk);
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if (Generation >= 4)
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{
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bool traded = (int)Version == tr.Game;
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pk.Egg_Location = EncounterSuggestion.GetSuggestedEncounterEggLocationEgg(Generation, Version, traded);
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pk.EggMetDate = today;
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}
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pk.Egg_Location = EggLocation;
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pk.EggMetDate = today;
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}
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protected virtual void SetMetData(PKM pk, int level, DateTime today)
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{
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if (pk.Format <= 2)
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return;
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pk.Met_Location = Location;
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pk.Met_Level = level;
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if (pk.Format >= 4)
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pk.MetDate = today;
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}
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protected virtual void SetEncounterMoves(PKM pk, GameVersion version, int level)
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{
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var moves = Moves.Count > 0 ? (int[])Moves : MoveLevelUp.GetEncounterMoves(pk, level, version);
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pk.SetMoves(moves);
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pk.SetMaximumPPCurrent(moves);
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}
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protected void SetIVs(PKM pk)
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{
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if (IVs.Count != 0)
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pk.SetRandomIVs((int[])IVs, FlawlessIVCount);
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else if (FlawlessIVCount > 0)
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pk.SetRandomIVs(flawless: FlawlessIVCount);
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}
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private int GetEdgeCaseLanguage(PKM pk, int lang)
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{
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switch (this)
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{
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// Cannot trade between languages
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case IFixedGBLanguage e:
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return e.Language == EncounterGBLanguage.Japanese ? 1 : 2;
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// E-Reader was only available to Japanese games.
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case EncounterStaticShadow {EReader: true}:
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// Old Sea Map was only distributed to Japanese games.
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case EncounterStatic3 when Species == (int)Core.Species.Mew:
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pk.OT_Name = "ゲーフリ";
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return (int)LanguageID.Japanese;
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// Deoxys for Emerald was not available for Japanese games.
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case EncounterStatic3 when Species == (int)Core.Species.Deoxys && Version == GameVersion.E && lang == 1:
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pk.OT_Name = "GF";
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return (int)LanguageID.English;
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default:
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return lang;
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}
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}
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private PIDType GetPIDType()
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{
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switch (Generation)
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{
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case 3 when this is EncounterStatic3 {Roaming: true, Version: not GameVersion.E}: // Roamer IV glitch was fixed in Emerald
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return PIDType.Method_1_Roamer;
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case 4 when Shiny == Shiny.Always: // Lake of Rage Gyarados
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return PIDType.ChainShiny;
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case 4 when Species == (int)Core.Species.Pichu: // Spiky Eared Pichu
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case 4 when Location == Locations.PokeWalker4: // Pokéwalker
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return PIDType.Pokewalker;
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case 5 when Shiny == Shiny.Always:
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return PIDType.G5MGShiny;
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default: return PIDType.None;
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}
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}
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public virtual bool IsMatchExact(PKM pkm, IDexLevel evo)
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{
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if (Nature != Nature.Random && pkm.Nature != (int) Nature)
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return false;
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if (!IsMatchEggLocation(pkm))
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return false;
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if (!IsMatchLocation(pkm))
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return false;
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if (!IsMatchLevel(pkm, evo))
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return false;
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if (!IsMatchGender(pkm))
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return false;
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if (!IsMatchForm(pkm, evo))
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return false;
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if (!IsMatchIVs(pkm))
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return false;
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if (this is IContestStats es && pkm is IContestStats s && s.IsContestBelow(es))
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return false;
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// Defer to EC/PID check
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// if (e.Shiny != null && e.Shiny != pkm.IsShiny)
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// continue;
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// Defer ball check to later
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// if (e.Gift && pkm.Ball != 4) // PokéBall
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// continue;
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return true;
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}
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private bool IsMatchIVs(PKM pkm)
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{
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if (IVs.Count == 0)
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return true; // nothing to check, IVs are random
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if (Generation <= 2 && pkm.Format > 2)
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return true; // IVs are regenerated on VC transfer upward
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return Legal.GetIsFixedIVSequenceValidSkipRand((int[])IVs, pkm);
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}
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protected virtual bool IsMatchForm(PKM pkm, IDexLevel evo)
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{
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if (IsRandomUnspecificForm)
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return true;
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return Form == evo.Form || FormInfo.IsFormChangeable(Species, Form, pkm.Form, pkm.Format);
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}
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// override me if the encounter type has any eggs
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protected virtual bool IsMatchEggLocation(PKM pkm) => pkm.Egg_Location == 0;
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private bool IsMatchGender(PKM pkm)
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{
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if (Gender == -1 || Gender == pkm.Gender)
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return true;
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if (Species == (int) Core.Species.Azurill && Generation == 4 && Location == 233 && pkm.Gender == 0)
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return PKX.GetGenderFromPIDAndRatio(pkm.PID, 0xBF) == 1;
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return false;
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}
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protected virtual bool IsMatchLocation(PKM pkm)
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{
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if (EggEncounter)
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return true;
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if (Location == 0)
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return true;
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if (!pkm.HasOriginalMetLocation)
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return true;
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return Location == pkm.Met_Location;
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}
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protected virtual bool IsMatchLevel(PKM pkm, IDexLevel evo)
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{
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return pkm.Met_Level == Level;
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}
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public virtual EncounterMatchRating GetMatchRating(PKM pkm)
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{
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if (IsMatchPartial(pkm))
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return EncounterMatchRating.PartialMatch;
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return IsMatchDeferred(pkm);
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}
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/// <summary>
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/// Checks if the provided <see cref="pkm"/> might not be the best match, or even a bad match due to minor reasons.
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/// </summary>
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protected virtual EncounterMatchRating IsMatchDeferred(PKM pkm) => EncounterMatchRating.Match;
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/// <summary>
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/// Checks if the provided <see cref="pkm"/> is not an exact match due to minor reasons.
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/// </summary>
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protected virtual bool IsMatchPartial(PKM pkm)
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{
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if (pkm.Format >= 5 && pkm.AbilityNumber == 4 && this.IsPartialMatchHidden(pkm.Species, Species))
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return true;
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return pkm.FatefulEncounter != Fateful;
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}
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}
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}
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