mirror of
https://github.com/kwsch/PKHeX
synced 2024-11-27 14:30:56 +00:00
6441bdadd8
`Moveset` struct stores 4 moves, and exposes methods to interact with a moveset. `IndividualValueSet` stores a 6 IV template (signed). Performance impact: * Less allocating on the heap: Moves - (8 bytes member ptr, 20 bytes heap->8 bytes member) * Less allocating on the heap: IVs - (8 bytes member ptr, 28 bytes heap->8 bytes member) * No heap pointers, no need to jump to grab data. * Easy to inline logic for checking if moves are present (no linq usage with temporary collections). End result is faster ctor times, less memory used, faster program.
93 lines
2.9 KiB
C#
93 lines
2.9 KiB
C#
namespace PKHeX.Core;
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/// <summary>
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/// Generation 1 Static Encounter
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/// </summary>
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/// <inheritdoc cref="EncounterStatic"/>
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public record EncounterStatic1 : EncounterStatic
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{
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public override int Generation => 1;
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public override EntityContext Context => EntityContext.Gen1;
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public sealed override byte Level { get; init; }
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private const int LightBallPikachuCatchRate = 0xA3; // 163
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public EncounterStatic1(byte species, byte level, GameVersion game) : base(game)
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{
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Species = species;
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Level = level;
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}
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protected override void ApplyDetails(ITrainerInfo tr, EncounterCriteria criteria, PKM pk)
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{
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base.ApplyDetails(tr, criteria, pk);
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var pk1 = (PK1) pk;
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if (Species == (int) Core.Species.Pikachu && Version == GameVersion.YW && Level == 5 && !Moves.HasMoves)
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{
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pk1.Catch_Rate = LightBallPikachuCatchRate; // Light Ball
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return;
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}
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// Encounters can have different Catch Rates (RBG vs Y)
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var table = Version == GameVersion.YW ? PersonalTable.Y : PersonalTable.RB;
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pk1.Catch_Rate = (byte)table[Species].CatchRate;
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}
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protected override bool IsMatchLevel(PKM pk, EvoCriteria evo)
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{
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// Met Level is not stored in the PK1 format.
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// Check if it is at or above the encounter level.
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return Level <= evo.LevelMax;
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}
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protected override bool IsMatchLocation(PKM pk)
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{
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// Met Location is not stored in the PK1 format.
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return true;
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}
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public override bool IsMatchExact(PKM pk, EvoCriteria evo)
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{
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if (!base.IsMatchExact(pk, evo))
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return false;
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// Encounters with this version have to originate from the Japanese Blue game.
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if (!pk.Japanese && Version == GameVersion.BU)
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return false;
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return true;
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}
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protected override bool IsMatchPartial(PKM pk)
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{
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if (pk is not PK1 pk1)
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return false;
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if (ParseSettings.AllowGen1Tradeback && PK1.IsCatchRateHeldItem(pk1.Catch_Rate))
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return false;
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if (IsCatchRateValid(pk1))
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return false;
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return true;
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}
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private bool IsCatchRateValid(PK1 pk1)
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{
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var catch_rate = pk1.Catch_Rate;
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// Light Ball (Yellow) starter
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if (Version == GameVersion.YW && Species == (int)Core.Species.Pikachu && Level == 5)
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{
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return catch_rate == LightBallPikachuCatchRate;
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}
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if (Version == GameVersion.Stadium)
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{
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// Amnesia Psyduck has different catch rates depending on language
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if (Species == (int)Core.Species.Psyduck)
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return catch_rate == (pk1.Japanese ? 167 : 168);
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return catch_rate is 167 or 168;
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}
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// Encounters can have different Catch Rates (RBG vs Y)
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return GBRestrictions.RateMatchesEncounter(Species, Version, catch_rate);
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}
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}
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