PKHeX/PKHeX.Core/Legality/Verifiers/HyperTrainingVerifier.cs
Kurt 1174e354b1
Initial support for Pokémon HOME 3.0.0 (#3899)
* Heavily rewrites the `PKH` abstractions.
* Uses HOME's core-side classes as the transfer middlemen instead of direct A->B transfers.
* Revises logic to account for most of HOME's quirks (scale/height copying, safe refuge PLA)

Future revisions hinge on better handling of evotree (need better metadata about existing as specific evolutions in each game).

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Co-authored-by: sora10pls <17801814+sora10pls@users.noreply.github.com>
Co-authored-by: Lusamine <30205550+Lusamine@users.noreply.github.com>
2023-06-03 18:19:16 -07:00

80 lines
2.3 KiB
C#

using System;
using static PKHeX.Core.LegalityCheckStrings;
namespace PKHeX.Core;
/// <summary>
/// Verifies the <see cref="IHyperTrain"/> values.
/// </summary>
public sealed class HyperTrainingVerifier : Verifier
{
protected override CheckIdentifier Identifier => CheckIdentifier.Training;
public override void Verify(LegalityAnalysis data)
{
var pk = data.Entity;
if (pk is not IHyperTrain t)
return; // No Hyper Training before Gen7
if (!t.IsHyperTrained())
return;
if (!t.IsHyperTrainingAvailable(data.Info.EvoChainsAllGens))
{
data.AddLine(GetInvalid(LHyperPerfectUnavailable));
return;
}
var minLevel = t.GetHyperTrainMinLevel(data.Info.EvoChainsAllGens, pk.Context);
if (pk.CurrentLevel < minLevel)
{
data.AddLine(GetInvalid(string.Format(LHyperTooLow_0, minLevel)));
return;
}
int max = pk.MaxIV;
if (pk.IVTotal == max * 6)
{
data.AddLine(GetInvalid(LHyperPerfectAll));
return;
}
// already checked for 6IV, therefore we're flawed on at least one IV
if (t.IsHyperTrainedAll())
{
if (HasVisitedGoldBottleFlawless(data.Info.EvoChainsAllGens))
return;
// Otherwise, could not have hyper trained a flawless IV. Flag a flawless IV with the usual logic.
}
if (IsFlawlessHyperTrained(pk, t, max))
data.AddLine(GetInvalid(LHyperPerfectOne));
}
private static bool HasVisitedGoldBottleFlawless(EvolutionHistory evos)
{
// S/V gold bottle cap applies to all IVs regardless
// LGP/E gold bottle cap applies to all IVs regardless
foreach (ref var x in evos.Gen9.AsSpan())
{
if (x.LevelMax >= 50)
return true;
}
foreach (ref var x in evos.Gen7b.AsSpan())
{
if (x.LevelMax >= 100)
return true;
}
return false;
}
public static bool IsFlawlessHyperTrained(PKM pk, IHyperTrain t, int max)
{
for (int i = 0; i < 6; i++) // Check individual IVs
{
if (pk.GetIV(i) == max && t.IsHyperTrained(i))
return true;
}
return false;
}
}