mirror of
https://github.com/kwsch/PKHeX
synced 2024-11-23 20:43:07 +00:00
dcc0e79435
Like move validation, evolutions are the earliest thing we wish to traverse when determining what encounters may have originated the current Pokémon. To determine the permitted species-form-levels a Pokémon could originate with, we must devolve a Pokémon by traveling down-generation to origin. Once we have an encounter, we can then evolve it to the current species, traversing upwards from origin to the current format.
80 lines
2.3 KiB
C#
80 lines
2.3 KiB
C#
using System;
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using static PKHeX.Core.LegalityCheckStrings;
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namespace PKHeX.Core;
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/// <summary>
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/// Verifies the <see cref="IHyperTrain"/> values.
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/// </summary>
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public sealed class HyperTrainingVerifier : Verifier
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{
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protected override CheckIdentifier Identifier => CheckIdentifier.Training;
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public override void Verify(LegalityAnalysis data)
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{
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var pk = data.Entity;
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if (pk is not IHyperTrain t)
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return; // No Hyper Training before Gen7
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if (!t.IsHyperTrained())
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return;
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if (!t.IsHyperTrainingAvailable(data.Info.EvoChainsAllGens))
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{
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data.AddLine(GetInvalid(LHyperPerfectUnavailable));
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return;
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}
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var minLevel = t.GetHyperTrainMinLevel(data.Info.EvoChainsAllGens, pk.Context);
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if (pk.CurrentLevel < minLevel)
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{
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data.AddLine(GetInvalid(string.Format(LHyperTooLow_0, minLevel)));
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return;
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}
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int max = pk.MaxIV;
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if (pk.IVTotal == max * 6)
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{
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data.AddLine(GetInvalid(LHyperPerfectAll));
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return;
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}
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// already checked for 6IV, therefore we're flawed on at least one IV
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if (t.IsHyperTrainedAll())
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{
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if (HasVisitedGoldBottleFlawless(data.Info.EvoChainsAllGens))
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return;
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// Otherwise, could not have hyper trained a flawless IV. Flag a flawless IV with the usual logic.
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}
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if (IsFlawlessHyperTrained(pk, t, max))
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data.AddLine(GetInvalid(LHyperPerfectOne));
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}
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private static bool HasVisitedGoldBottleFlawless(EvolutionHistory evos)
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{
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// S/V gold bottle cap applies to all IVs regardless
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// LGP/E gold bottle cap applies to all IVs regardless
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foreach (ref readonly var x in evos.Gen9.AsSpan())
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{
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if (x.LevelMax >= 50)
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return true;
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}
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foreach (ref readonly var x in evos.Gen7b.AsSpan())
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{
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if (x.LevelMax >= 100)
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return true;
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}
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return false;
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}
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public static bool IsFlawlessHyperTrained(PKM pk, IHyperTrain t, int max)
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{
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for (int i = 0; i < 6; i++) // Check individual IVs
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{
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if (pk.GetIV(i) == max && t.IsHyperTrained(i))
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return true;
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}
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return false;
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}
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}
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