private CheckResult VerifyCommonMemory(PKM pkm, int handler, int gen)
{
var memory = MemoryVariableSet.Read(pkm, handler);
// Actionable HM moves
int matchingMoveMemory = Array.IndexOf(Memories.MoveSpecificMemories[0], memory.MemoryID);
if (matchingMoveMemory != -1)
{
// Gen8 has no HMs, so this memory can never exist.
if (gen != 6 || (pkm.Species != (int)Species.Smeargle && !Legal.GetCanLearnMachineMove(pkm, Memories.MoveSpecificMemories[1][matchingMoveMemory], 6)))
{
return(GetInvalid(string.Format(LMemoryArgBadMove, memory.Handler)));
}
}
switch (memory.MemoryID)
{
// {0} saw {2} carrying {1} on its back. {4} that {3}.
case 21 when gen != 6 || !Legal.GetCanLearnMachineMove(new PK6 {
Species = memory.Variable, EXP = Experience.GetEXP(100, PersonalTable.XY.GetFormeIndex(memory.Variable, 0))
}, 19, 6):
return(GetInvalid(string.Format(LMemoryArgBadMove, memory.Handler)));
case 16 when memory.Variable == 0 && !GetIsMoveKnowable(pkm, gen, memory.Variable):
case 48 when memory.Variable == 0 && !GetIsMoveKnowable(pkm, gen, memory.Variable):
return(GetInvalid(string.Format(LMemoryArgBadMove, memory.Handler)));
// {0} was able to remember {2} at {1}'s instruction. {4} that {3}.
case 49 when memory.Variable == 0 && !GetIsMoveLearnable(pkm, gen, memory.Variable):
return(GetInvalid(string.Format(LMemoryArgBadMove, memory.Handler)));
}
if (gen == 6 && !Memories.CanHaveIntensity(memory.MemoryID, memory.Intensity))
{
if (pkm.Gen6 || (pkm.Gen7 && memory.MemoryID != 0)) // todo: memory intensity checks for gen8
{
return(GetInvalid(string.Format(LMemoryIndexIntensityMin, memory.Handler, Memories.GetMinimumIntensity(memory.MemoryID))));
}
}
if (gen == 6 && memory.MemoryID != 4 && !Memories.CanHaveFeeling(memory.MemoryID, memory.Feeling))
{
if (pkm.Gen6 || (pkm.Gen7 && memory.MemoryID != 0)) // todo: memory feeling checks for gen8
{
return(GetInvalid(string.Format(LMemoryFeelInvalid, memory.Handler)));
}
}
return(GetValid(string.Format(LMemoryF_0_Valid, memory.Handler)));
}
/// <summary>
/// Gets the minimum Experience points for the specified level.
/// </summary>
/// <param name="level">Current level</param>
/// <param name="species">National Dex number of the Pokémon.</param>
/// <param name="forme">AltForm ID (starters in Let's Go)</param>
/// <returns>Experience points needed to have specified level.</returns>
public static uint GetEXP(int level, int species, int forme)
{
return(Experience.GetEXP(level, species, forme));
}
public override void Verify(LegalityAnalysis data)
{
var pkm = data.pkm;
if (pkm is IAwakened a)
{
VerifyAwakenedValues(data, a);
return;
}
var enc = data.EncounterMatch;
int sum = pkm.EVTotal;
if (sum > 0 && pkm.IsEgg)
{
data.AddLine(GetInvalid(LEffortEgg));
}
// In Generations I and II, when a Pokémon is taken out of the Day Care, its experience will lower to the minimum value for its current level.
int format = pkm.Format;
if (format < 3) // can abuse daycare for EV training without EXP gain
{
return;
}
if (sum > 510) // format >= 3
{
data.AddLine(GetInvalid(LEffortAbove510));
}
var evs = pkm.EVs;
if (format >= 6 && evs.Any(ev => ev > 252))
{
data.AddLine(GetInvalid(LEffortAbove252));
}
const int vitaMax = 100; // Vitamin Max
if (format < 5) // 3/4
{
if (enc.LevelMin == 100) // only true for Gen4 and Format=4
{
// Cannot EV train at level 100 -- Certain events are distributed at level 100.
if (evs.Any(ev => ev > vitaMax)) // EVs can only be increased by vitamins to a max of 100.
{
data.AddLine(GetInvalid(LEffortCap100));
}
}
else // check for gained EVs without gaining EXP -- don't check gen5+ which have wings to boost above 100.
{
var growth = PersonalTable.HGSS[enc.Species].EXPGrowth;
var baseEXP = Experience.GetEXP(enc.LevelMin, growth);
if (baseEXP == pkm.EXP && evs.Any(ev => ev > vitaMax))
{
data.AddLine(GetInvalid(string.Format(LEffortUntrainedCap, vitaMax)));
}
}
}
// Only one of the following can be true: 0, 508, and x%6!=0
if (sum == 0 && !enc.IsWithinRange(pkm))
{
data.AddLine(Get(LEffortEXPIncreased, Severity.Fishy));
}
else if (sum == 508)
{
data.AddLine(Get(LEffort2Remaining, Severity.Fishy));
}
else if (evs[0] != 0 && evs.All(ev => evs[0] == ev))
{
data.AddLine(Get(LEffortAllEqual, Severity.Fishy));
}
}
private CheckResult VerifyCommonMemory(PKM pkm, int handler, int gen, LegalInfo info)
{
var memory = MemoryVariableSet.Read((ITrainerMemories)pkm, handler);
// Actionable HM moves
int matchingMoveMemory = Array.IndexOf(Memories.MoveSpecificMemories[0], memory.MemoryID);
if (matchingMoveMemory != -1)
{
// Gen8 has no HMs, so this memory can never exist.
if (gen != 6 || (pkm.Species != (int)Species.Smeargle && !Legal.GetCanLearnMachineMove(pkm, Memories.MoveSpecificMemories[1][matchingMoveMemory], 6)))
{
return(GetInvalid(string.Format(LMemoryArgBadMove, memory.Handler)));
}
}
switch (memory.MemoryID)
{
// {0} saw {2} carrying {1} on its back. {4} that {3}.
case 21 when gen != 6 || !Legal.GetCanLearnMachineMove(new PK6 {
Species = memory.Variable, EXP = Experience.GetEXP(100, PersonalTable.XY.GetFormIndex(memory.Variable, 0))
}, 19, 6):
return(GetInvalid(string.Format(LMemoryArgBadMove, memory.Handler)));
case 16 or 48 when !CanKnowMove(pkm, memory, gen, info, memory.MemoryID == 16):
return(GetInvalid(string.Format(LMemoryArgBadMove, memory.Handler)));
case 49 when memory.Variable == 0 || !Legal.GetCanRelearnMove(pkm, memory.Variable, gen, info.EvoChainsAllGens[gen]):
return(GetInvalid(string.Format(LMemoryArgBadMove, memory.Handler)));
// Dynamaxing
// {0} battled at {1}’s side against {2} that Dynamaxed. {4} that {3}.
case 71 when !GetCanBeCaptured(memory.Variable, 8, handler == 0 ? (GameVersion)pkm.Version : GameVersion.Any):
// {0} battled {2} and Dynamaxed upon {1}’s instruction. {4} that {3}.
case 72 when !((PersonalInfoSWSH)PersonalTable.SWSH[memory.Variable]).IsPresentInGame:
return(GetInvalid(string.Format(LMemoryArgBadSpecies, handler == 0 ? L_XOT : L_XHT)));
// Move
// {0} studied about how to use {2} in a Box, thinking about {1}. {4} that {3}.
// {0} practiced its cool pose for the move {2} in a Box, wishing to be praised by {1}. {4} that {3}.
case 80 or 81 when !CanKnowMove(pkm, memory, gen, info):
return(Get(string.Format(LMemoryArgBadMove, memory.Handler), gen == 8 ? Severity.Fishy : Severity.Invalid));
// Species
// {0} had a great chat about {1} with the {2} that it was in a Box with. {4} that {3}.
// {0} became good friends with the {2} in a Box, practiced moves with it, and talked about the day that {0} would be praised by {1}. {4} that {3}.
// {0} got in a fight with the {2} that it was in a Box with about {1}. {4} that {3}.
case 82 or 83 or 87 when !((PersonalInfoSWSH)PersonalTable.SWSH[memory.Variable]).IsPresentInGame:
return(GetInvalid(string.Format(LMemoryArgBadSpecies, handler == 0 ? L_XOT : L_XHT)));
// Item
// {0} went to a Pokémon Center with {1} to buy {2}. {4} that {3}.
case 5 when !CanBuyItem(gen, memory.Variable):
// {1} used {2} when {0} was in trouble. {4} that {3}.
case 15 when !CanUseItem(gen, memory.Variable, pkm.Species):
// {0} saw {1} using {2}. {4} that {3}.
case 26 when !CanUseItemGeneric(gen, memory.Variable):
// {0} planted {2} with {1} and imagined a big harvest. {4} that {3}.
case 34 when !CanPlantBerry(gen, memory.Variable):
// {1} had {0} hold items like {2} to help it along. {4} that {3}.
case 40 when !CanHoldItem(gen, memory.Variable):
// {0} was excited when {1} won prizes like {2} through Loto-ID. {4} that {3}.
case 51 when !CanWinRotoLoto(gen, memory.Variable):
// {0} was worried if {1} was looking for the {2} that it was holding in a Box. {4} that {3}.
// When {0} was in a Box, it thought about the reason why {1} had it hold the {2}. {4} that {3}.
case 84 or 88 when !Legal.HeldItems_SWSH.Contains((ushort)memory.Variable) || pkm.IsEgg:
return(GetInvalid(string.Format(LMemoryArgBadItem, memory.Handler)));
}
if (gen == 6 && !Memories.CanHaveIntensity(memory.MemoryID, memory.Intensity))
{
if (pkm.Gen6 || (pkm.Gen7 && memory.MemoryID != 0)) // todo: memory intensity checks for gen8
{
return(GetInvalid(string.Format(LMemoryIndexIntensityMin, memory.Handler, Memories.GetMinimumIntensity(memory.MemoryID))));
}
}
if (gen == 6 && memory.MemoryID != 4 && !Memories.CanHaveFeeling(memory.MemoryID, memory.Feeling))
{
if (pkm.Gen6 || (pkm.Gen7 && memory.MemoryID != 0)) // todo: memory feeling checks for gen8
{
return(GetInvalid(string.Format(LMemoryFeelInvalid, memory.Handler)));
}
}
return(GetValid(string.Format(LMemoryF_0_Valid, memory.Handler)));
}
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(LLevelMetGift));
return;
}
}
if (gift.Level > pkm.CurrentLevel)
{
data.AddLine(GetInvalid(LLevelMetGiftFail));
return;
}
}
if (pkm.IsEgg)
{
int elvl = Legal.GetEggHatchLevel(pkm);
if (elvl != pkm.CurrentLevel)
{
data.AddLine(GetInvalid(string.Format(LEggFMetLevel_0, 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.
: Experience.GetEXP(elvl, pkm.Species, pkm.AltForm);
if (reqEXP != pkm.EXP)
{
data.AddLine(GetInvalid(LEggEXP));
}
return;
}
int lvl = pkm.CurrentLevel;
if (lvl < pkm.Met_Level)
{
data.AddLine(GetInvalid(LLevelMetBelow));
}
else if (!EncounterMatch.IsWithinRange(pkm) && lvl != 100 && pkm.EXP == Experience.GetEXP(lvl, pkm.Species, pkm.AltForm))
{
data.AddLine(Get(LLevelEXPThreshold, Severity.Fishy));
}
else
{
data.AddLine(GetValid(LLevelMetSane));
}
}
public override void Verify(LegalityAnalysis data)
{
var pkm = data.pkm;
var enc = data.EncounterOriginal;
if (enc 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;
case PGT {
IsManaphyEgg: true
} when pkm.Met_Level == 0 :
break;
default:
data.AddLine(GetInvalid(LLevelMetGift));
return;
}
}
if (gift.Level > pkm.CurrentLevel)
{
data.AddLine(GetInvalid(LLevelMetGiftFail));
return;
}
}
if (pkm.IsEgg)
{
int elvl = enc.LevelMin;
if (elvl != pkm.CurrentLevel)
{
data.AddLine(GetInvalid(string.Format(LEggFMetLevel_0, elvl)));
return;
}
var reqEXP = enc is EncounterStatic2Odd
? 125 // Gen2 Dizzy Punch gifts always have 125 EXP, even if it's more than the Lv5 exp required.
: Experience.GetEXP(elvl, pkm.PersonalInfo.EXPGrowth);
if (reqEXP != pkm.EXP)
{
data.AddLine(GetInvalid(LEggEXP));
}
return;
}
int lvl = pkm.CurrentLevel;
if (lvl >= 100)
{
var expect = Experience.GetEXP(100, pkm.PersonalInfo.EXPGrowth);
if (pkm.EXP != expect)
{
data.AddLine(GetInvalid(LLevelEXPTooHigh));
}
}
if (lvl < pkm.Met_Level)
{
data.AddLine(GetInvalid(LLevelMetBelow));
}
else if (!enc.IsWithinEncounterRange(pkm) && lvl != 100 && pkm.EXP == Experience.GetEXP(lvl, pkm.PersonalInfo.EXPGrowth))
{
data.AddLine(Get(LLevelEXPThreshold, Severity.Fishy));
}
else
{
data.AddLine(GetValid(LLevelMetSane));
}
}
private CheckResult VerifyCommonMemory(PKM pkm, int handler, int gen, LegalInfo info, MemoryContext context)
{
var memory = MemoryVariableSet.Read((ITrainerMemories)pkm, handler);
// Actionable HM moves
int matchingMoveMemory = Array.IndexOf(MemoryContext6.MoveSpecificMemories[0], memory.MemoryID);
if (matchingMoveMemory != -1)
{
if (gen != 6) // Gen8 has no HMs, so this memory can never exist.
{
return(GetInvalid(string.Format(LMemoryArgBadMove, memory.Handler)));
}
if (pkm.Species != (int)Species.Smeargle)
{
if (!GetCanLearnMachineMove(pkm, info.EvoChainsAllGens[gen], MemoryContext6.MoveSpecificMemories[1][matchingMoveMemory], 6))
{
return(GetInvalid(string.Format(LMemoryArgBadMove, memory.Handler)));
}
}
}
if (context.IsInvalidGeneralLocationMemoryValue(memory.MemoryID, memory.Variable, info.EncounterMatch, pkm))
{
return(GetInvalid(string.Format(LMemoryArgBadLocation, memory.Handler)));
}
switch (memory.MemoryID)
{
case 19 when pkm.Species is (int)Species.Urshifu && memory.Variable is not 34: // tall building is the only location for evolving Urshifu
case 19 when pkm.Species is (int)Species.Runerigus && memory.Variable is not 72: // vast field is the only location for evolving Runerigus
return(GetInvalid(string.Format(LMemoryArgBadLocation, memory.Handler)));
// {0} saw {2} carrying {1} on its back. {4} that {3}.
case 21 when gen != 6 || !GetCanLearnMachineMove(new PK6 {
Species = memory.Variable, EXP = Experience.GetEXP(100, PersonalTable.XY.GetFormIndex(memory.Variable, 0))
}, (int)Move.Fly, 6):
return(GetInvalid(string.Format(LMemoryArgBadMove, memory.Handler)));
// {0} used {2} at {1}’s instruction, but it had no effect. {4} that {3}.
// The Move Deleter that {0} met through {1} made it forget {2}. {4} that {3}.
case 16 or 48 when !CanKnowMove(pkm, memory, gen, info, memory.MemoryID == 16):
return(GetInvalid(string.Format(LMemoryArgBadMove, memory.Handler)));
case 49 when memory.Variable == 0 || !GetCanRelearnMove(pkm, memory.Variable, gen, info.EvoChainsAllGens[gen]):
return(GetInvalid(string.Format(LMemoryArgBadMove, memory.Handler)));
// Dynamaxing
// {0} battled at {1}’s side against {2} that Dynamaxed. {4} that {3}.
case 71 when !GetCanDynamaxTrainer(memory.Variable, 8, handler == 0 ? (GameVersion)pkm.Version : GameVersion.Any):
// {0} battled {2} and Dynamaxed upon {1}’s instruction. {4} that {3}.
case 72 when !((PersonalInfoSWSH)PersonalTable.SWSH[memory.Variable]).IsPresentInGame:
return(GetInvalid(string.Format(LMemoryArgBadSpecies, memory.Handler)));
// Move
// {0} studied about how to use {2} in a Box, thinking about {1}. {4} that {3}.
// {0} practiced its cool pose for the move {2} in a Box, wishing to be praised by {1}. {4} that {3}.
case 80 or 81 when !CanKnowMove(pkm, memory, gen, info):
return(Get(string.Format(LMemoryArgBadMove, memory.Handler), Severity.Invalid));
// Species
// {0} had a great chat about {1} with the {2} that it was in a Box with. {4} that {3}.
// {0} became good friends with the {2} in a Box, practiced moves with it, and talked about the day that {0} would be praised by {1}. {4} that {3}.
// {0} got in a fight with the {2} that it was in a Box with about {1}. {4} that {3}.
case 82 or 83 or 87 when !((PersonalInfoSWSH)PersonalTable.SWSH[memory.Variable]).IsPresentInGame:
return(GetInvalid(string.Format(LMemoryArgBadSpecies, memory.Handler)));
// Item
// {0} went to a Pokémon Center with {1} to buy {2}. {4} that {3}.
case 5 when !CanBuyItem(gen, memory.Variable, handler == 0 ? (GameVersion)pkm.Version : GameVersion.Any):
// {1} used {2} when {0} was in trouble. {4} that {3}.
case 15 when !CanUseItem(gen, memory.Variable, pkm.Species):
// {0} saw {1} using {2}. {4} that {3}.
case 26 when !CanUseItemGeneric(gen, memory.Variable):
// {0} planted {2} with {1} and imagined a big harvest. {4} that {3}.
case 34 when !CanPlantBerry(gen, memory.Variable):
// {1} had {0} hold items like {2} to help it along. {4} that {3}.
case 40 when !CanHoldItem(gen, memory.Variable):
// {0} was excited when {1} won prizes like {2} through Loto-ID. {4} that {3}.
case 51 when !CanWinRotoLoto(gen, memory.Variable):
// {0} was worried if {1} was looking for the {2} that it was holding in a Box. {4} that {3}.
// When {0} was in a Box, it thought about the reason why {1} had it hold the {2}. {4} that {3}.
case 84 or 88 when !Legal.HeldItems_SWSH.Contains((ushort)memory.Variable) || pkm.IsEgg:
return(GetInvalid(string.Format(LMemoryArgBadItem, memory.Handler)));
}
return(VerifyCommonMemoryEtc(memory, context));
}
public override void Verify(LegalityAnalysis data)
{
var pkm = data.pkm;
if (pkm is IAwakened a)
{
VerifyAwakenedValues(data, a);
return;
}
var EncounterMatch = data.EncounterMatch;
var evs = pkm.EVs;
int sum = pkm.EVTotal;
if (sum > 0 && pkm.IsEgg)
{
data.AddLine(GetInvalid(LEffortEgg));
}
if (pkm.Format >= 3 && sum > 510)
{
data.AddLine(GetInvalid(LEffortAbove510));
}
if (pkm.Format >= 6 && evs.Any(ev => ev > 252))
{
data.AddLine(GetInvalid(LEffortAbove252));
}
if (pkm.Format == 4 && pkm.Gen4 && EncounterMatch.LevelMin == 100)
{
// Cannot EV train at level 100 -- Certain events are distributed at level 100.
if (evs.Any(ev => ev > 100)) // EVs can only be increased by vitamins to a max of 100.
{
data.AddLine(GetInvalid(LEffortCap100));
}
}
else if (pkm.Format < 5)
{
// In Generations I and II, when a Pokémon is taken out of the Day Care, its experience will lower to the minimum value for its current level.
if (pkm.Format < 3) // can abuse daycare for EV training without EXP gain
{
return;
}
const int maxEV = 100; // Vitamin Max
if (Experience.GetEXP(EncounterMatch.LevelMin, pkm.Species, pkm.AltForm) == pkm.EXP && evs.Any(ev => ev > maxEV))
{
data.AddLine(GetInvalid(string.Format(LEffortUntrainedCap, maxEV)));
}
}
// Only one of the following can be true: 0, 508, and x%6!=0
if (sum == 0 && !EncounterMatch.IsWithinRange(pkm))
{
data.AddLine(Get(LEffortEXPIncreased, Severity.Fishy));
}
else if (sum == 508)
{
data.AddLine(Get(LEffort2Remaining, Severity.Fishy));
}
else if (evs[0] != 0 && evs.All(ev => evs[0] == ev))
{
data.AddLine(Get(LEffortAllEqual, Severity.Fishy));
}
}
