PKHeX/PKHeX.Core/Legality/Verifiers/MedalVerifier.cs
Kurt 8912f76726 Clean up super training medal checks
Futureproof with transfer considerations
This is just a guess; gen7 didn't update the medal count and if we
assume pk8 overhauls the structure for a new console, they'll drop old
data.

With c#8 later next week, will move SuperTrainingMedalCount() to a
default interface method ez.
2019-09-20 20:55:36 -07:00

76 lines
2.7 KiB
C#

using System;
using static PKHeX.Core.LegalityCheckStrings;
namespace PKHeX.Core
{
/// <summary>
/// Verifies the <see cref="ISuperTrain.SuperTrainingMedalCount"/> and associated values.
/// </summary>
public sealed class MedalVerifier : Verifier
{
protected override CheckIdentifier Identifier => CheckIdentifier.Training;
public override void Verify(LegalityAnalysis data)
{
VerifyMedalsRegular(data);
VerifyMedalsEvent(data);
}
private void VerifyMedalsRegular(LegalityAnalysis data)
{
var pkm = data.pkm;
var train = (ISuperTrain)pkm;
var Info = data.Info;
uint value = BitConverter.ToUInt32(data.pkm.Data, 0x2C);
if ((value & 3) != 0) // 2 unused flags
data.AddLine(GetInvalid(LSuperUnused));
int TrainCount = train.SuperTrainingMedalCount();
if (pkm.IsEgg)
{
// Can't have any super training data as an egg.
if (TrainCount > 0)
data.AddLine(GetInvalid(LSuperEgg));
if (train.SecretSuperTrainingUnlocked)
data.AddLine(GetInvalid(LSuperNoUnlocked));
if (train.SecretSuperTrainingComplete)
data.AddLine(GetInvalid(LSuperNoComplete));
return;
}
if (Info.Generation >= 7 || Info.Generation <= 2)
{
// Can't have any super training data if it never visited Gen6.
if (TrainCount > 0)
data.AddLine(GetInvalid(LSuperUnavailable));
if (train.SecretSuperTrainingUnlocked)
data.AddLine(GetInvalid(LSuperNoUnlocked));
if (train.SecretSuperTrainingComplete)
data.AddLine(GetInvalid(LSuperNoComplete));
return;
}
if (pkm.Format >= 7)
{
// Gen6->Gen7 transfer wipes the two Secret flags.
if (train.SecretSuperTrainingUnlocked)
data.AddLine(GetInvalid(LSuperNoUnlocked));
if (train.SecretSuperTrainingComplete)
data.AddLine(GetInvalid(LSuperNoComplete));
return;
}
// Only reach here if Format==6.
if (TrainCount == 30 ^ train.SecretSuperTrainingComplete)
data.AddLine(GetInvalid(LSuperComplete));
}
private void VerifyMedalsEvent(LegalityAnalysis data)
{
var pkm = data.pkm;
byte value = pkm.Data[0x3A];
if (value != 0)
data.AddLine(GetInvalid(LSuperDistro));
}
}
}