PKHeX/PKHeX.Core/Legality/Verifiers/LevelVerifier.cs

100 lines
4 KiB
C#

using static PKHeX.Core.LegalityCheckStrings;
namespace PKHeX.Core
{
/// <summary>
/// Verifies the <see cref="PKM.CurrentLevel"/>.
/// </summary>
public sealed class LevelVerifier : Verifier
{
protected override CheckIdentifier Identifier => CheckIdentifier.Level;
public override void Verify(LegalityAnalysis data)
{
var pkm = data.pkm;
var EncounterMatch = data.EncounterOriginal;
if (EncounterMatch is MysteryGift gift)
{
if (gift.Level != pkm.Met_Level && pkm.HasOriginalMetLocation)
{
switch (gift)
{
case WC3 wc3 when wc3.Met_Level == pkm.Met_Level || wc3.IsEgg:
break;
case WC7 wc7 when wc7.MetLevel == pkm.Met_Level:
break;
default:
data.AddLine(GetInvalid(V83));
return;
}
}
if (gift.Level > pkm.CurrentLevel)
{
data.AddLine(GetInvalid(V84));
return;
}
}
if (pkm.IsEgg)
{
int elvl = Legal.GetEggHatchLevel(pkm);
if (elvl != pkm.CurrentLevel)
{
data.AddLine(GetInvalid(string.Format(V52, elvl)));
return;
}
var reqEXP = EncounterMatch is EncounterStatic s && s.Version == GameVersion.C
? 125 // Gen2 Dizzy Punch gifts always have 125 EXP, even if it's more than the Lv5 exp required.
: PKX.GetEXP(elvl, pkm.Species);
if (reqEXP != pkm.EXP)
data.AddLine(GetInvalid(V613));
return;
}
int lvl = pkm.CurrentLevel;
if (lvl < pkm.Met_Level)
data.AddLine(GetInvalid(V85));
else if (!EncounterMatch.IsWithinRange(pkm) && lvl != 100 && pkm.EXP == PKX.GetEXP(lvl, pkm.Species))
data.AddLine(Get(V87, Severity.Fishy));
else
data.AddLine(GetValid(V88));
}
public void VerifyG1(LegalityAnalysis data)
{
var pkm = data.pkm;
var EncounterMatch = data.EncounterOriginal;
if (pkm.IsEgg)
{
int elvl = Legal.GetEggHatchLevel(pkm);
if (elvl != pkm.CurrentLevel)
data.AddLine(GetInvalid(string.Format(V52, elvl)));
return;
}
if (pkm.Met_Location != 0) // crystal
{
int lvl = pkm.CurrentLevel;
if (lvl < pkm.Met_Level)
data.AddLine(GetInvalid(V85));
}
// There is no way to prevent a gen1 trade evolution as held items (everstone) did not exist.
// Machoke, Graveler, Haunter and Kadabra captured in the second phase evolution, excluding in-game trades, are already checked
if (pkm.Format <= 2 && !(EncounterMatch is EncounterTrade) && EncounterMatch.Species == pkm.Species && Legal.Trade_Evolution1.Contains(EncounterMatch.Species))
VerifyG1TradeEvo(data);
}
private void VerifyG1TradeEvo(LegalityAnalysis data)
{
var pkm = data.pkm;
var mustevolve = pkm.TradebackStatus == TradebackType.WasTradeback || (pkm.Format == 1 && Legal.IsNotFromActiveTrainer(pkm)) || Legal.IsTradedKadabraG1(pkm);
if (!mustevolve)
return;
// Pokemon have been traded but it is not evolved, trade evos are sequential dex numbers
var unevolved = LegalityAnalysis.SpeciesStrings[pkm.Species];
var evolved = LegalityAnalysis.SpeciesStrings[pkm.Species + 1];
data.AddLine(GetInvalid(string.Format(V405, unevolved, evolved)));
}
}
}